configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54
  55 int
  56 main ()
  57 {
  58   int major, minor, micro;
  59
  60   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  61      printf("%s, bad version string\n", "$min_gtk_version");
  62      exit(1);
  63    }
  64
  65    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  66        (GTK_MINOR_VERSION != gtk_minor_version) ||
  67        (GTK_MICRO_VERSION != gtk_micro_version)) {
  68      printf("Headers vs. library version mismatch!\n");
  69      exit(1);
  70    }
  71
  72    if (gtk_minor_version == 1) return FALSE;
  73
  74    return !((gtk_major_version > major) ||
  75     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  76     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  77 }
  78 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  79      CFLAGS="$ac_save_CFLAGS"
  80      LIBS="$ac_save_LIBS"
  81   else
  82      no_gtk=yes
  83   fi
  84   if test "x$no_gtk" = x ; then
  85      AC_MSG_RESULT(yes)
  86      ifelse([$2], , :, [$2])
  87   else
  88      AC_MSG_RESULT(no)
  89      GTK_CFLAGS=""
  90      GTK_LIBS=""
  91      ifelse([$3], , :, [$3])
  92   fi
  93   AC_SUBST(GTK_CFLAGS)
  94   AC_SUBST(GTK_LIBS)
  95 ])
  96
  97 dnl ===========================================================================
  98 dnl macros to find the a file in the list of include/lib paths
  99 dnl ===========================================================================
 100
 101 dnl ---------------------------------------------------------------------------
 102 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 103 dnl to the full name of the file that was found or leaves it empty if not found
 104 dnl ---------------------------------------------------------------------------
 105 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 106 [
 107 ac_find_includes=
 108 for ac_dir in $1;
 109   do
 110     if test -f "$ac_dir/$2"; then
 111       ac_find_includes=$ac_dir
 112       break
 113     fi
 114   done
 115 ])
 116
 117 dnl ---------------------------------------------------------------------------
 118 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 119 dnl to the full name of the file that was found or leaves it empty if not found
 120 dnl ---------------------------------------------------------------------------
 121 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 122 [
 123 ac_find_libraries=
 124 for ac_dir in $1;
 125   do
 126     for ac_extension in a so sl; do
 127       if test -f "$ac_dir/lib$2.$ac_extension"; then
 128         ac_find_libraries=$ac_dir
 129         break 2
 130       fi
 131     done
 132   done
 133 ])
 134
 135 dnl ---------------------------------------------------------------------------
 136 dnl Path to include, already defined
 137 dnl ---------------------------------------------------------------------------
 138 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 139 [
 140   ac_path_to_include=$1
 141   echo "$2" | grep "\-I$1" > /dev/null
 142   result=$?
 143   if test $result = 0; then
 144     ac_path_to_include=""
 145   else
 146     ac_path_to_include="-I$1"
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl Path to link, already defined
 152 dnl ---------------------------------------------------------------------------
 153 AC_DEFUN(WX_LINK_PATH_EXIST,
 154 [
 155   echo "$2" | grep "\-L$1" > /dev/null
 156   result=$?
 157   if test $result = 0; then
 158     ac_path_to_link=""
 159   else
 160     ac_path_to_link="-L$1"
 161   fi
 162 ])
 163
 164 dnl ===========================================================================
 165 dnl C++ features test
 166 dnl ===========================================================================
 167
 168 dnl ---------------------------------------------------------------------------
 169 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 170 dnl or only the old <iostream.h> one - it may be generally assumed that if
 171 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 172 dnl
 173 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 174 dnl ---------------------------------------------------------------------------
 175
 176 AC_DEFUN(WX_CPP_NEW_HEADERS,
 177 [
 178   if test "$cross_compiling" = "yes"; then
 179     ifelse([$2], , :, [$2])
 180   else
 181     AC_LANG_SAVE
 182     AC_LANG_CPLUSPLUS
 183
 184     AC_CHECK_HEADERS(iostream)
 185
 186     if test "x$HAVE_IOSTREAM" = x ; then
 187       ifelse([$2], , :, [$2])
 188     else
 189       ifelse([$1], , :, [$1])
 190     fi
 191
 192     AC_LANG_RESTORE
 193   fi
 194 ])
 195
 196 dnl ---------------------------------------------------------------------------
 197 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 198 dnl
 199 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 200 dnl ---------------------------------------------------------------------------
 201
 202 AC_DEFUN(WX_CPP_BOOL,
 203 [
 204   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 205   [
 206     AC_LANG_SAVE
 207     AC_LANG_CPLUSPLUS
 208
 209     AC_TRY_COMPILE(
 210       [
 211       ],
 212       [
 213         bool b = true;
 214
 215         return 0;
 216       ],
 217       [
 218         AC_DEFINE(HAVE_BOOL)
 219         wx_cv_cpp_bool=yes
 220       ],
 221       [
 222         wx_cv_cpp_bool=no
 223       ]
 224     )
 225
 226     AC_LANG_RESTORE
 227   ])
 228
 229   if test "$wx_cv_cpp_bool" = "yes"; then
 230     AC_DEFINE(HAVE_BOOL)
 231   fi
 232 ])
 233
 234 dnl ---------------------------------------------------------------------------
 235 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 236 dnl ---------------------------------------------------------------------------
 237
 238 AC_DEFUN(WX_C_BIGENDIAN,
 239 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 240 [ac_cv_c_bigendian=unknown
 241 # See if sys/param.h defines the BYTE_ORDER macro.
 242 AC_TRY_COMPILE([#include <sys/types.h>
 243 #include <sys/param.h>], [
 244 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 245  bogus endian macros
 246 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 247 AC_TRY_COMPILE([#include <sys/types.h>
 248 #include <sys/param.h>], [
 249 #if BYTE_ORDER != BIG_ENDIAN
 250  not big endian
 251 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 252 if test $ac_cv_c_bigendian = unknown; then
 253 AC_TRY_RUN([main () {
 254   /* Are we little or big endian?  From Harbison&Steele.  */
 255   union
 256   {
 257     long l;
 258     char c[sizeof (long)];
 259   } u;
 260   u.l = 1;
 261   exit (u.c[sizeof (long) - 1] == 1);
 262 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 263 fi])
 264 if test $ac_cv_c_bigendian = unknown; then
 265   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 266 fi
 267 if test $ac_cv_c_bigendian = yes; then
 268   AC_DEFINE(WORDS_BIGENDIAN)
 269 fi
 270 ])
 271
 272 dnl ---------------------------------------------------------------------------
 273 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 274 dnl ---------------------------------------------------------------------------
 275
 276 AC_DEFUN(WX_ARG_CACHE_INIT,
 277         [
 278           wx_arg_cache_file="configarg.cache"
 279           echo "loading argument cache $wx_arg_cache_file"
 280           rm -f ${wx_arg_cache_file}.tmp
 281           touch ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}
 283         ])
 284
 285 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 286         [
 287           echo "saving argument cache $wx_arg_cache_file"
 288           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 289         ])
 290
 291 dnl this macro checks for a command line argument and caches the result
 292 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 293 AC_DEFUN(WX_ARG_WITH,
 294         [
 295           AC_MSG_CHECKING("for --with-$1")
 296           no_cache=0
 297           AC_ARG_WITH($1, $2,
 298                       [
 299                         if test "$withval" = yes; then
 300                           ac_cv_use_$1='$3=yes'
 301                         else
 302                           ac_cv_use_$1='$3=no'
 303                         fi
 304                       ],
 305                       [
 306                         LINE=`grep "$3" ${wx_arg_cache_file}`
 307                         if test "x$LINE" != x ; then
 308                           eval "DEFAULT_$LINE"
 309                         else
 310                           no_cache=1
 311                         fi
 312
 313                         ac_cv_use_$1='$3='$DEFAULT_$3
 314                       ])
 315
 316           eval "$ac_cv_use_$1"
 317           if test "$no_cache" != 1; then
 318             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 319           fi
 320
 321           if test "$$3" = yes; then
 322             AC_MSG_RESULT(yes)
 323           else
 324             AC_MSG_RESULT(no)
 325           fi
 326         ])
 327
 328 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 329 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_ENABLE,
 331         [
 332           AC_MSG_CHECKING("for --enable-$1")
 333           no_cache=0
 334           AC_ARG_ENABLE($1, $2,
 335                         [
 336                           if test "$enableval" = yes; then
 337                             ac_cv_use_$1='$3=yes'
 338                           else
 339                             ac_cv_use_$1='$3=no'
 340                           fi
 341                         ],
 342                         [
 343                           LINE=`grep "$3" ${wx_arg_cache_file}`
 344                           if test "x$LINE" != x ; then
 345                             eval "DEFAULT_$LINE"
 346                           else
 347                             no_cache=1
 348                           fi
 349
 350                           ac_cv_use_$1='$3='$DEFAULT_$3
 351                         ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl -
 366 dnl - GNU libc extension (added by GL)
 367 dnl -
 368
 369 AC_DEFUN(WX_GNU_EXTENSIONS,
 370 [
 371 AC_MSG_CHECKING([if you need GNU extensions])
 372 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 373    AC_TRY_COMPILE([#include <features.h>],[
 374
 375 #ifndef __GNU_LIBRARY__
 376  Compile error wanted
 377 #endif
 378
 379 ],
 380   [wx_cv_gnu_extensions=yes],
 381   [wx_cv_gnu_extensions=no])
 382 ])
 383
 384 AC_MSG_RESULT($wx_cv_gnu_extensions)
 385 if test "$wx_cv_gnu_extensions" = "yes"; then
 386   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 387 fi
 388 ])
 389
 390
 391 dnl ---------------------------------------------------------------------------
 392 dnl initialization
 393 dnl ---------------------------------------------------------------------------
 394
 395 dnl the file passed to AC_INIT should be specific to our package
 396 AC_INIT(wx-config.in)
 397
 398 AC_CANONICAL_SYSTEM
 399
 400 dnl When making releases do:
 401 dnl
 402 dnl WX_RELEASE_NUMBER += 1
 403 dnl WX_INTERFACE_AGE += 1
 404 dnl WX_BINARY_AGE += 1
 405 dnl
 406 dnl if any functions have been added, do:
 407 dnl
 408 dnl WX_INTERFACE_AGE = 0
 409
 410 WX_MAJOR_VERSION_NUMBER=2
 411 WX_MINOR_VERSION_NUMBER=1
 412 WX_RELEASE_NUMBER=12
 413
 414 WX_INTERFACE_AGE=0
 415 WX_BINARY_AGE=0
 416
 417 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 418
 419 dnl wxWindows shared library versioning
 420 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 421 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 422 WX_REVISION=$WX_INTERFACE_AGE
 423 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 424
 425 dnl ------------------------------------------------------------------------
 426 dnl Check platform (host system)
 427 dnl ------------------------------------------------------------------------
 428
 429 dnl assume Unix
 430 USE_UNIX=1
 431 USE_WIN32=0
 432 USE_BEOS=0
 433
 434 USE_LINUX=
 435 USE_SGI=
 436 USE_HPUX=
 437 USE_SYSV=
 438 USE_SVR4=
 439 USE_AIX=
 440 USE_SUN=
 441 USE_SOLARIS=
 442 USE_SUNOS=
 443 USE_ALPHA=
 444 USE_OSF=
 445 USE_BSD=
 446 USE_FREEBSD=
 447 USE_VMS=
 448 USE_ULTRIX=
 449 USE_CYGWIN=
 450 USE_MINGW=
 451 USE_DATA_GENERAL=
 452
 453 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 454 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 455 dnl than checking it during run-time
 456 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 457
 458 dnl the list of all available toolkits
 459 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE PM"
 460
 461 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 462 dnl     which are either yes or no
 463 DEFAULT_wxUSE_GTK=0
 464 DEFAULT_wxUSE_MOTIF=0
 465 DEFAULT_wxUSE_MSW=0
 466 DEFAULT_wxUSE_WINE=0
 467 DEFAULT_wxUSE_PM=0
 468
 469 dnl these are the values which are really default for the given platform -
 470 dnl they're not cached and are only used if no --with-toolkit was given *and*
 471 dnl nothing was found in the cache
 472 DEFAULT_DEFAULT_wxUSE_GTK=0
 473 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 474 DEFAULT_DEFAULT_wxUSE_MSW=0
 475 DEFAULT_DEFAULT_wxUSE_WINE=0
 476 DEFAULT_DEFAULT_wxUSE_PM=0
 477
 478 dnl to support a new system, you need to add its canonical name (as determined
 479 dnl by config.sub or specified by the configure command line) to this "case"
 480 dnl and also define the shared library flags below - search for
 481 dnl SHARED_LIB_SETUP to find the exact place
 482 case "${host}" in
 483   *-hp-hpux* )
 484     USE_HPUX=1
 485     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 486     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 487     AC_DEFINE(__HPUX__)
 488   ;;
 489   *-*-linux* )
 490     USE_LINUX=1
 491     AC_DEFINE(__LINUX__)
 492     TMP=`uname -m`
 493     if test "x$TMP" = "xalpha"; then
 494       USE_ALPHA=1
 495       AC_DEFINE(__ALPHA__)
 496     fi
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-irix5* | *-*-irix6* )
 500     USE_SGI=1
 501     USE_SVR4=1
 502     AC_DEFINE(__SGI__)
 503     AC_DEFINE(__SVR4__)
 504     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 505   ;;
 506   *-*-solaris2* )
 507     USE_SUN=1
 508     USE_SOLARIS=1
 509     USE_SVR4=1
 510     AC_DEFINE(__SUN__)
 511     AC_DEFINE(__SOLARIS__)
 512     AC_DEFINE(__SVR4__)
 513     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 514     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 515   ;;
 516   *-*-sunos4* )
 517     USE_SUN=1
 518     USE_SUNOS=1
 519     USE_BSD=1
 520     AC_DEFINE(__SUN__)
 521     AC_DEFINE(__SUNOS__)
 522     AC_DEFINE(__BSD__)
 523     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 524   ;;
 525   *-*-freebsd* | *-*-netbsd*)
 526     USE_BSD=1
 527     USE_FREEBSD=1
 528     AC_DEFINE(__FREEBSD__)
 529     AC_DEFINE(__BSD__)
 530     DEFAULT_DEFAULT_wxUSE_GTK=1
 531   ;;
 532   *-*-osf* )
 533     USE_ALPHA=1
 534     USE_OSF=1
 535     AC_DEFINE(__ALPHA__)
 536     AC_DEFINE(__OSF__)
 537     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 538   ;;
 539   *-*-dgux5* )
 540     USE_ALPHA=1
 541     USE_SVR4=1
 542     AC_DEFINE(__ALPHA__)
 543     AC_DEFINE(__SVR4__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-sysv5* )
 547     USE_SYSV=1
 548     USE_SVR4=1
 549     AC_DEFINE(__SYSV__)
 550     AC_DEFINE(__SVR4__)
 551     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 552   ;;
 553   *-*-aix* )
 554     USE_AIX=1
 555     USE_SYSV=1
 556     USE_SVR4=1
 557     AC_DEFINE(__AIX__)
 558     AC_DEFINE(__SYSV__)
 559     AC_DEFINE(__SVR4__)
 560     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 561   ;;
 562
 563   *-*-cygwin32* | *-*-mingw32* )
 564     USE_UNIX=0
 565     USE_WIN32=1
 566     AC_DEFINE(__WIN32__)
 567     AC_DEFINE(__WIN95__)
 568     AC_DEFINE(__WINDOWS__)
 569     AC_DEFINE(__GNUWIN32__)
 570     AC_DEFINE(STRICT)
 571     AC_DEFINE(WINVER, 0x0400)
 572     DEFAULT_DEFAULT_wxUSE_MSW=1
 573   ;;
 574
 575   *-pc-os2_emx )
 576     AC_DEFINE(__EMX__)
 577     DEFAULT_DEFAULT_wxUSE_PM=1
 578   ;;
 579
 580   *-*-beos* )
 581     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 582     USE_BEOS=1
 583     AC_DEFINE(__BEOS__)
 584   ;;
 585
 586   *)
 587     AC_MSG_ERROR(unknown system type ${host}.)
 588 esac
 589
 590 if test "$USE_UNIX" = 1 ; then
 591     wxUSE_UNIX=yes
 592     AC_DEFINE(__UNIX__)
 593
 594     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 595     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 596 fi
 597
 598 if test "$USE_BEOS" = 1; then
 599     SRC_SUBDIRS="$SRC_SUBDIRS be"
 600     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 601 fi
 602
 603 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 604 if test "$USE_LINUX" = 1; then
 605   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 606 fi
 607
 608 dnl ---------------------------------------------------------------------------
 609 dnl command line options for configure
 610 dnl ---------------------------------------------------------------------------
 611
 612 dnl the default values for all options - we collect them all here to simplify
 613 dnl modification of the default values (for example, if the defaults for some
 614 dnl platform should be changed, it can be done here too)
 615 dnl
 616 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 617
 618 WX_ARG_CACHE_INIT
 619
 620 dnl useful to test the compilation with minimum options, define as 0 for normal
 621 dnl usage
 622 DEBUG_CONFIGURE=0
 623 if test $DEBUG_CONFIGURE = 1; then
 624   DEFAULT_wxUSE_THREADS=yes
 625
 626   DEFAULT_wxUSE_SHARED=yes
 627   DEFAULT_wxUSE_OPTIMISE=yes
 628   DEFAULT_wxUSE_PROFILE=no
 629   DEFAULT_wxUSE_NO_DEPS=no
 630   DEFAULT_wxUSE_NO_RTTI=no
 631   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 632   DEFAULT_wxUSE_PERMISSIVE=no
 633   DEFAULT_wxUSE_DEBUG_FLAG=yes
 634   DEFAULT_wxUSE_DEBUG_INFO=yes
 635   DEFAULT_wxUSE_DEBUG_GDB=yes
 636   DEFAULT_wxUSE_MEM_TRACING=no
 637   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 638   DEFAULT_wxUSE_DMALLOC=no
 639   DEFAULT_wxUSE_APPLE_IEEE=no
 640
 641   DEFAULT_wxUSE_LOG=yes
 642
 643   DEFAULT_wxUSE_GUI=yes
 644
 645   DEFAULT_wxUSE_ZLIB=no
 646   DEFAULT_wxUSE_LIBPNG=no
 647   DEFAULT_wxUSE_LIBJPEG=no
 648   DEFAULT_wxUSE_LIBTIFF=no
 649   DEFAULT_wxUSE_ODBC=no
 650
 651   DEFAULT_wxUSE_STD_IOSTREAM=no
 652   DEFAULT_wxUSE_FILE=no
 653   DEFAULT_wxUSE_TEXTFILE=no
 654   DEFAULT_wxUSE_TIMEDATE=no
 655   DEFAULT_wxUSE_WAVE=no
 656   DEFAULT_wxUSE_INTL=no
 657   DEFAULT_wxUSE_CONFIG=no
 658   DEFAULT_wxUSE_STREAMS=no
 659   DEFAULT_wxUSE_SOCKETS=no
 660   DEFAULT_wxUSE_DIALUP_MANAGER=no
 661   DEFAULT_wxUSE_SERIAL=no
 662   DEFAULT_wxUSE_JOYSTICK=no
 663   DEFAULT_wxUSE_DYNLIB_CLASS=no
 664   DEFAULT_wxUSE_LONGLONG=no
 665
 666   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 667   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 668   DEFAULT_wxUSE_POSTSCRIPT=no
 669
 670   DEFAULT_wxUSE_X_RESOURCES=no
 671   DEFAULT_wxUSE_CLIPBOARD=no
 672   DEFAULT_wxUSE_TOOLTIPS=no
 673   DEFAULT_wxUSE_DRAG_AND_DROP=no
 674   DEFAULT_wxUSE_SPLINES=no
 675
 676   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 677   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 678   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 679
 680   DEFAULT_wxUSE_PROLOGIO=no
 681   DEFAULT_wxUSE_RESOURCES=no
 682   DEFAULT_wxUSE_CONSTRAINTS=no
 683   DEFAULT_wxUSE_IPC=no
 684   DEFAULT_wxUSE_HELP=no
 685   DEFAULT_wxUSE_WXTREE=no
 686   DEFAULT_wxUSE_METAFILE=no
 687
 688   DEFAULT_wxUSE_COMMONDLGS=no
 689   DEFAULT_wxUSE_DIRDLG=no
 690   DEFAULT_wxUSE_TEXTDLG=no
 691   DEFAULT_wxUSE_STARTUP_TIPS=no
 692   DEFAULT_wxUSE_PROGRESSDLG=no
 693   DEFAULT_wxUSE_MINIFRAME=no
 694   DEFAULT_wxUSE_HTML=no
 695   DEFAULT_wxUSE_FS_INET=no
 696   DEFAULT_wxUSE_FS_ZIP=no
 697   DEFAULT_wxUSE_BUSYINFO=no
 698   DEFAULT_wxUSE_ZIPSTREAM=no
 699   DEFAULT_wxUSE_VALIDATORS=yes
 700
 701   DEFAULT_wxUSE_ACCEL=no
 702   DEFAULT_wxUSE_CARET=no
 703   DEFAULT_wxUSE_BMPBUTTON=no
 704   DEFAULT_wxUSE_CHECKBOX=no
 705   DEFAULT_wxUSE_CHECKLST=no
 706   DEFAULT_wxUSE_CHOICE=yes
 707   DEFAULT_wxUSE_COMBOBOX=no
 708   DEFAULT_wxUSE_GAUGE=no
 709   DEFAULT_wxUSE_GRID=no
 710   DEFAULT_wxUSE_NEW_GRID=no
 711   DEFAULT_wxUSE_IMAGLIST=no
 712   DEFAULT_wxUSE_LISTBOX=no
 713   DEFAULT_wxUSE_LISTCTRL=no
 714   DEFAULT_wxUSE_NOTEBOOK=no
 715   DEFAULT_wxUSE_RADIOBOX=no
 716   DEFAULT_wxUSE_RADIOBTN=no
 717   DEFAULT_wxUSE_SASH=no
 718   DEFAULT_wxUSE_SCROLLBAR=no
 719   DEFAULT_wxUSE_SLIDER=no
 720   DEFAULT_wxUSE_SPINBTN=no
 721   DEFAULT_wxUSE_SPINCTRL=no
 722   DEFAULT_wxUSE_SPLITTER=no
 723   DEFAULT_wxUSE_STATBMP=no
 724   DEFAULT_wxUSE_STATBOX=no
 725   DEFAULT_wxUSE_STATLINE=no
 726   DEFAULT_wxUSE_STATUSBAR=yes
 727   DEFAULT_wxUSE_TABDIALOG=no
 728   DEFAULT_wxUSE_TOOLBAR=no
 729   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 730   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 731   DEFAULT_wxUSE_TREECTRL=no
 732
 733   DEFAULT_wxUSE_UNICODE=no
 734   DEFAULT_wxUSE_WCSRTOMBS=no
 735
 736   DEFAULT_wxUSE_GIF=no
 737   DEFAULT_wxUSE_PCX=no
 738   DEFAULT_wxUSE_PNM=no
 739 else
 740   DEFAULT_wxUSE_THREADS=yes
 741
 742   DEFAULT_wxUSE_SHARED=yes
 743   DEFAULT_wxUSE_OPTIMISE=yes
 744   DEFAULT_wxUSE_PROFILE=no
 745   DEFAULT_wxUSE_NO_DEPS=no
 746   DEFAULT_wxUSE_NO_RTTI=no
 747   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 748   DEFAULT_wxUSE_PERMISSIVE=no
 749   DEFAULT_wxUSE_DEBUG_FLAG=no
 750   DEFAULT_wxUSE_DEBUG_INFO=no
 751   DEFAULT_wxUSE_DEBUG_GDB=no
 752   DEFAULT_wxUSE_MEM_TRACING=no
 753   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 754   DEFAULT_wxUSE_DMALLOC=no
 755   DEFAULT_wxUSE_APPLE_IEEE=yes
 756
 757   DEFAULT_wxUSE_LOG=yes
 758
 759   DEFAULT_wxUSE_GUI=yes
 760
 761   DEFAULT_wxUSE_ZLIB=yes
 762   DEFAULT_wxUSE_LIBPNG=yes
 763   DEFAULT_wxUSE_LIBJPEG=yes
 764   DEFAULT_wxUSE_LIBTIFF=yes
 765   DEFAULT_wxUSE_ODBC=yes
 766
 767   DEFAULT_wxUSE_STD_IOSTREAM=no
 768   DEFAULT_wxUSE_FILE=yes
 769   DEFAULT_wxUSE_TEXTFILE=yes
 770   DEFAULT_wxUSE_TIMEDATE=yes
 771   DEFAULT_wxUSE_WAVE=no
 772   DEFAULT_wxUSE_INTL=yes
 773   DEFAULT_wxUSE_CONFIG=yes
 774   DEFAULT_wxUSE_STREAMS=yes
 775   DEFAULT_wxUSE_SOCKETS=yes
 776   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 777   DEFAULT_wxUSE_SERIAL=yes
 778   DEFAULT_wxUSE_JOYSTICK=yes
 779   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 780   DEFAULT_wxUSE_LONGLONG=yes
 781
 782   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 783   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 784   DEFAULT_wxUSE_POSTSCRIPT=yes
 785
 786   DEFAULT_wxUSE_X_RESOURCES=no
 787   DEFAULT_wxUSE_CLIPBOARD=yes
 788   DEFAULT_wxUSE_TOOLTIPS=yes
 789   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 790   DEFAULT_wxUSE_SPLINES=yes
 791
 792   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 793   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 794   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 795
 796   DEFAULT_wxUSE_PROLOGIO=yes
 797   DEFAULT_wxUSE_RESOURCES=yes
 798   DEFAULT_wxUSE_CONSTRAINTS=yes
 799   DEFAULT_wxUSE_IPC=yes
 800   DEFAULT_wxUSE_HELP=yes
 801   DEFAULT_wxUSE_WXTREE=yes
 802   DEFAULT_wxUSE_METAFILE=yes
 803
 804   DEFAULT_wxUSE_COMMONDLGS=yes
 805   DEFAULT_wxUSE_DIRDLG=yes
 806   DEFAULT_wxUSE_TEXTDLG=yes
 807   DEFAULT_wxUSE_STARTUP_TIPS=yes
 808   DEFAULT_wxUSE_PROGRESSDLG=yes
 809   DEFAULT_wxUSE_MINIFRAME=yes
 810   DEFAULT_wxUSE_HTML=yes
 811   DEFAULT_wxUSE_FS_INET=yes
 812   DEFAULT_wxUSE_FS_ZIP=yes
 813   DEFAULT_wxUSE_BUSYINFO=yes
 814   DEFAULT_wxUSE_ZIPSTREAM=yes
 815   DEFAULT_wxUSE_VALIDATORS=yes
 816
 817   DEFAULT_wxUSE_ACCEL=yes
 818   DEFAULT_wxUSE_CARET=yes
 819   DEFAULT_wxUSE_BMPBUTTON=yes
 820   DEFAULT_wxUSE_CHECKBOX=yes
 821   DEFAULT_wxUSE_CHECKLST=yes
 822   DEFAULT_wxUSE_CHOICE=yes
 823   DEFAULT_wxUSE_COMBOBOX=yes
 824   DEFAULT_wxUSE_GAUGE=yes
 825   DEFAULT_wxUSE_GRID=yes
 826   DEFAULT_wxUSE_NEW_GRID=no
 827   DEFAULT_wxUSE_IMAGLIST=yes
 828   DEFAULT_wxUSE_LISTBOX=yes
 829   DEFAULT_wxUSE_LISTCTRL=yes
 830   DEFAULT_wxUSE_NOTEBOOK=yes
 831   DEFAULT_wxUSE_RADIOBOX=yes
 832   DEFAULT_wxUSE_RADIOBTN=yes
 833   DEFAULT_wxUSE_SASH=yes
 834   DEFAULT_wxUSE_SCROLLBAR=yes
 835   DEFAULT_wxUSE_SLIDER=yes
 836   DEFAULT_wxUSE_SPINBTN=yes
 837   DEFAULT_wxUSE_SPINCTRL=yes
 838   DEFAULT_wxUSE_SPLITTER=yes
 839   DEFAULT_wxUSE_STATBMP=yes
 840   DEFAULT_wxUSE_STATBOX=yes
 841   DEFAULT_wxUSE_STATLINE=yes
 842   DEFAULT_wxUSE_STATUSBAR=yes
 843   DEFAULT_wxUSE_TABDIALOG=no
 844   DEFAULT_wxUSE_TOOLBAR=yes
 845   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 846   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 847   DEFAULT_wxUSE_TREECTRL=yes
 848
 849   DEFAULT_wxUSE_UNICODE=no
 850   DEFAULT_wxUSE_WCSRTOMBS=no
 851
 852   DEFAULT_wxUSE_GIF=yes
 853   DEFAULT_wxUSE_PCX=yes
 854   DEFAULT_wxUSE_PNM=yes
 855 fi
 856
 857 dnl WX_ARG_WITH should be used to select whether an external package will be
 858 dnl used or not, to configure compile-time features of this package itself,
 859 dnl use WX_ARG_ENABLE instead
 860
 861 dnl ============================
 862 dnl external package dependecies
 863 dnl ============================
 864
 865 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 866 dnl these values manually
 867 for toolkit in `echo $ALL_TOOLKITS`; do
 868   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 869   if test "x$LINE" != x ; then
 870     has_toolkit_in_cache=1
 871     eval "DEFAULT_$LINE"
 872     eval "CACHE_$toolkit=1"
 873   fi
 874 done
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 878 dnl first to disable many other switches if it's given
 879 dnl
 880 dnl NB: this is still in testing stage, don't use if you don't know what you're
 881 dnl     doing
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 885
 886 if test "$wxUSE_GUI" = "yes"; then
 887
 888 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 889 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 890 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 891 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 892 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 893 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 894
 895 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 896             gtk_config_prefix="$withval", gtk_config_prefix="")
 897 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 898             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 899
 900 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 901 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 902 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 903 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 904
 905 fi
 906 dnl for GUI only
 907
 908 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 909 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 910 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 911
 912 dnl ====================
 913 dnl compile-time options
 914 dnl ====================
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl compile options
 918 dnl ---------------------------------------------------------------------------
 919
 920 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 921 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 922 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 923
 924 if test "$wxUSE_DEBUG" = "yes"; then
 925   DEFAULT_wxUSE_DEBUG_FLAG=yes
 926   DEFAULT_wxUSE_DEBUG_INFO=yes
 927 elif test "$wxUSE_DEBUG" = "no"; then
 928   DEFAULT_wxUSE_DEBUG_FLAG=no
 929   DEFAULT_wxUSE_DEBUG_INFO=no
 930 fi
 931
 932 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 933 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 934 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 935 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 936 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 937 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 938 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 939 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 940 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 941 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 942
 943 dnl ---------------------------------------------------------------------------
 944 dnl (small) optional non GUI classes
 945 dnl ---------------------------------------------------------------------------
 946
 947 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 948 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 949
 950 dnl can't use sockets without GUI so far
 951 if test "$wxUSE_GUI" = "yes"; then
 952 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 953 else
 954 wxUSE_SOCKETS=no
 955 fi
 956
 957 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 958 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 959 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 960 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 961 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 962 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 963 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 964 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 965 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 966 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 967 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 968 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 969 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 970 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 971 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 972 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 973 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 974 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 975 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 976 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl "big" options (i.e. those which change a lot of things throughout the library)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 983 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 984
 985 if test "$wxUSE_GUI" = "yes"; then
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl "big" GUI options
 989 dnl ---------------------------------------------------------------------------
 990
 991 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 992 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 993 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 994 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 995 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 996
 997 dnl ---------------------------------------------------------------------------
 998 dnl PostScript options
 999 dnl ---------------------------------------------------------------------------
1000 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1001
1002 dnl VZ: these options seem to be always on, if someone wants to change it please do
1003 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1004 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1005
1006 dnl ---------------------------------------------------------------------------
1007 dnl resources
1008 dnl ---------------------------------------------------------------------------
1009 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1010 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1011
1012 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl IPC &c
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1019 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1020
1021 dnl TODO: doesn't work yet
1022 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl optional GUI controls (in alphabetical order except the first one)
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1029
1030 dnl even with --enable-controls, some may be disabled by giving
1031 dnl --disable-<control> later on the command line - but by default all will be
1032 dnl used (and vice versa)
1033 if test "$wxUSE_CONTROLS" = "yes"; then
1034   DEFAULT_wxUSE_ACCEL=yes
1035   DEFAULT_wxUSE_CARET=yes
1036   DEFAULT_wxUSE_COMBOBOX=yes
1037   DEFAULT_wxUSE_BMPBUTTON=yes
1038   DEFAULT_wxUSE_CHECKBOX=yes
1039   DEFAULT_wxUSE_CHECKLISTBOX=yes
1040   DEFAULT_wxUSE_CHOICE=yes
1041   DEFAULT_wxUSE_GAUGE=yes
1042   DEFAULT_wxUSE_GRID=yes
1043   DEFAULT_wxUSE_NEW_GRID=no
1044   DEFAULT_wxUSE_IMAGLIST=yes
1045   DEFAULT_wxUSE_LISTBOX=yes
1046   DEFAULT_wxUSE_LISTCTRL=yes
1047   DEFAULT_wxUSE_NOTEBOOK=yes
1048   DEFAULT_wxUSE_RADIOBOX=yes
1049   DEFAULT_wxUSE_RADIOBTN=yes
1050   DEFAULT_wxUSE_SASH=yes
1051   DEFAULT_wxUSE_SCROLLBAR=yes
1052   DEFAULT_wxUSE_SLIDER=yes
1053   DEFAULT_wxUSE_SPINBTN=yes
1054   DEFAULT_wxUSE_SPINCTRL=yes
1055   DEFAULT_wxUSE_SPLITTER=yes
1056   DEFAULT_wxUSE_STATBMP=yes
1057   DEFAULT_wxUSE_STATBOX=yes
1058   DEFAULT_wxUSE_STATLINE=yes
1059   DEFAULT_wxUSE_STATUSBAR=yes
1060   DEFAULT_wxUSE_TAB_DIALOG=yes
1061   DEFAULT_wxUSE_TOOLBAR=yes
1062   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1063   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1064   DEFAULT_wxUSE_TOOLTIPS=yes
1065   DEFAULT_wxUSE_TREECTRL=yes
1066 elif test "$wxUSE_CONTROLS" = "no"; then
1067   DEFAULT_wxUSE_ACCEL=no
1068   DEFAULT_wxUSE_CARET=no
1069   DEFAULT_wxUSE_COMBOBOX=no
1070   DEFAULT_wxUSE_BMPBUTTON=no
1071   DEFAULT_wxUSE_CHECKBOX=no
1072   DEFAULT_wxUSE_CHECKLISTBOX=no
1073   DEFAULT_wxUSE_CHOICE=no
1074   DEFAULT_wxUSE_GAUGE=no
1075   DEFAULT_wxUSE_GRID=no
1076   DEFAULT_wxUSE_NEW_GRID=no
1077   DEFAULT_wxUSE_IMAGLIST=no
1078   DEFAULT_wxUSE_LISTBOX=no
1079   DEFAULT_wxUSE_LISTCTRL=no
1080   DEFAULT_wxUSE_NOTEBOOK=no
1081   DEFAULT_wxUSE_RADIOBOX=no
1082   DEFAULT_wxUSE_RADIOBTN=no
1083   DEFAULT_wxUSE_SASH=no
1084   DEFAULT_wxUSE_SCROLLBAR=no
1085   DEFAULT_wxUSE_SLIDER=no
1086   DEFAULT_wxUSE_SPINBTN=no
1087   DEFAULT_wxUSE_SPINCTRL=no
1088   DEFAULT_wxUSE_SPLITTER=no
1089   DEFAULT_wxUSE_STATBMP=no
1090   DEFAULT_wxUSE_STATBOX=no
1091   DEFAULT_wxUSE_STATLINE=no
1092   DEFAULT_wxUSE_STATUSBAR=no
1093   DEFAULT_wxUSE_TAB_DIALOG=no
1094   DEFAULT_wxUSE_TOOLBAR=no
1095   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1096   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1097   DEFAULT_wxUSE_TOOLTIPS=no
1098   DEFAULT_wxUSE_TREECTRL=no
1099 fi
1100
1101 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1102 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1103 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1104 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1105 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1106 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1107 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1108 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1109 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1110 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1111 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1112 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1113 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1114 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1115 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1116 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1117 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1118 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1119 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1120 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1121 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1122 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1123 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1124 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1125 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1126 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1127 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1128 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1129 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1130 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1131 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1132
1133 dnl ---------------------------------------------------------------------------
1134 dnl misc GUI options
1135 dnl ---------------------------------------------------------------------------
1136
1137 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1138 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1139 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1140 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1141 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1142 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1143 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1144 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1145 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1146 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1147 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1148
1149 dnl ---------------------------------------------------------------------------
1150 dnl support for image formats that do not rely on external library
1151 dnl ---------------------------------------------------------------------------
1152
1153 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1154 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1155 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1156
1157 fi
1158 dnl for GUI only
1159
1160 dnl cache the options values before (may be) aborting below
1161 WX_ARG_CACHE_FLUSH
1162
1163 dnl check that no more than one toolkit is given and that if none are given that
1164 dnl we have a default one
1165
1166 AC_MSG_CHECKING(for toolkit)
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170 if test "$USE_BEOS" = 1; then
1171     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172 fi
1173
1174 if test "$TOOLKIT_GIVEN" = 1; then
1175   dnl convert "yes" to 1 and "no" to 0
1176   for toolkit in `echo $ALL_TOOLKITS`; do
1177     var=wxUSE_$toolkit
1178     eval "value=\$${var}"
1179     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180   done
1181 else
1182   dnl try to guess the most apropriate toolkit for this platform
1183   for toolkit in `echo $ALL_TOOLKITS`; do
1184     if test "$has_toolkit_in_cache" != 1; then
1185       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186     else
1187       var=DEFAULT_wxUSE_$toolkit
1188     fi
1189     eval "wxUSE_$toolkit=\$${var}"
1190   done
1191 fi
1192
1193 dnl we suppose that expr exists...
1194 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1195 case "${host}" in
1196   *-pc-os2_emx )
1197     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1198     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1199     LEX_STEM="lexyy"
1200   ;;
1201   *)
1202     PATH_IFS=':'
1203     LEX_STEM="lex.yy"
1204   ;;
1205 esac
1206
1207 case "$NUM_TOOLKITS" in
1208   1)
1209   ;;
1210   0)
1211     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1212   ;;
1213   *)
1214     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1215 esac
1216
1217 dnl cache the wxUSE_<TOOLKIT> values too
1218 for toolkit in `echo $ALL_TOOLKITS`; do
1219   var=wxUSE_$toolkit
1220   eval "value=\$${var}"
1221   if test "x$value" != x; then
1222     cache_var=CACHE_$toolkit
1223     eval "cache=\$${cache_var}"
1224     if test "$cache" = 1; then
1225       echo "$var=$value" >> ${wx_arg_cache_file}
1226     fi
1227     if test "$value" = 1; then
1228       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1229     fi
1230   fi
1231 done
1232
1233 dnl from "if wxUSE_GUI"
1234 else
1235     AC_MSG_RESULT(base only)
1236 fi
1237
1238 dnl ---------------------------------------------------------------------------
1239 dnl Checks for programs
1240 dnl ---------------------------------------------------------------------------
1241
1242 dnl flush the cache because checking for programs might abort
1243 AC_CACHE_SAVE
1244
1245 dnl cross-compiling support: we're cross compiling if the build system is
1246 dnl different from the target one (assume host and target be always the same)
1247 if eval "test $host != $build"; then
1248   if eval "test $host_alias != NONE"; then
1249     CC=$host_alias-gcc
1250     CXX=$host_alias-c++
1251     AR=$host_alias-ar
1252     RANLIB=$host_alias-ranlib
1253     DLLTOOL=$host_alias-dlltool
1254     LD=$host_alias-ld
1255     NM=$host_alias-nm
1256     STRIP=$host_alias-strip
1257   fi
1258 fi
1259
1260 dnl C-compiler checks
1261 dnl   defines CC with the compiler to use
1262 dnl   defines GCC with yes if using gcc
1263 dnl   defines GCC empty if not using gcc
1264 dnl   defines CFLAGS
1265 AC_PROG_CC
1266
1267 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1268
1269 dnl what is the c-preprocessor
1270 dnl   defines CPP with the c-preprocessor
1271 AC_PROG_CPP
1272
1273 dnl is -traditional needed for correct compilations
1274 dnl   adds -traditional for gcc if needed
1275 AC_PROG_GCC_TRADITIONAL
1276
1277 AC_LANG_SAVE
1278 AC_LANG_CPLUSPLUS
1279
1280 dnl C++-compiler checks
1281 dnl   defines CXX with the compiler to use
1282 dnl   defines GXX with yes if using gxx
1283 dnl   defines GXX empty if not using gxx
1284 dnl   defines CXXFLAGS
1285 AC_PROG_CXX
1286
1287 dnl what is the C++-preprocessor
1288 dnl   defines CXXCPP with the C++-preprocessor
1289 AC_PROG_CXXCPP
1290
1291 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1292
1293 AC_LANG_RESTORE
1294
1295 dnl ranlib command
1296 dnl   defines RANLIB with the appropriate command
1297 AC_PROG_RANLIB
1298
1299 dnl ar command
1300 dnl   defines AR with the appropriate command
1301 AC_CHECK_PROG(AR, ar, ar, ar)
1302
1303 dnl install checks
1304 dnl   defines INSTALL with the appropriate command
1305 AC_PROG_INSTALL
1306
1307 dnl strip command
1308 dnl   defines STRIP as strip or nothing if not found
1309 AC_CHECK_PROG(STRIP, strip, strip, true)
1310
1311 dnl check if VPATH works
1312 AC_MSG_CHECKING("make for VPATH support")
1313 dnl create Makefile
1314 cat - << EOF > confMake
1315 check : file
1316         cp \$? \$@
1317         cp \$? final_file
1318 EOF
1319
1320 if test ! -d sub ; then
1321   mkdir sub
1322 fi
1323 echo dummy > sub/file
1324 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1325 RESULT=$?
1326 rm -f sub/file check final_file confMake
1327 rmdir sub
1328 if test "$RESULT" = 0; then
1329   AC_MSG_RESULT(yes)
1330 else
1331   AC_MSG_RESULT(no)
1332   AC_MSG_ERROR(
1333 You need a make-utility that is able to use the variable
1334 VPATH correctly.
1335 If your version of make does not support VPATH correctly,
1336 please install GNU-make (possibly as gmake), and start
1337 configure with the following command:
1338 export MAKE=gmake; ./configure  for sh-type shells
1339 setenv MAKE gmake; ./configure  for csh-type shells
1340 Also please do remember to use gmake in this case every time
1341 you are trying to compile.
1342 )
1343 fi
1344
1345 dnl YACC checks
1346 dnl   defines YACC with the appropriate command
1347 AC_PROG_YACC
1348
1349 dnl LEX checks
1350 dnl   defines LEX with the appropriate command
1351 dnl   defines LEXLIB with the appropriate library
1352 AC_PROG_LEX
1353
1354 dnl needed for making link to setup.h
1355 AC_PROG_LN_S
1356
1357 dnl ---------------------------------------------------------------------------
1358 dnl Define search path for includes and libraries: all headers and libs will be
1359 dnl looked for in all directories of this path
1360 dnl ---------------------------------------------------------------------------
1361
1362 dnl notice that /usr/include should not be in this list, otherwise it breaks
1363 dnl compilation on Solaris/gcc because standard headers are included instead
1364 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1365 dnl do put it last!)
1366 dnl
1367 dnl Also try to put all directories which may contain X11R6 before those which
1368 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1369 SEARCH_INCLUDE="\
1370     /usr/local/include        \
1371                               \
1372     /usr/Motif-1.2/include    \
1373     /usr/Motif-2.1/include    \
1374                               \
1375     /usr/include/Motif1.2     \
1376     /opt/xpm/include/X11      \
1377     /opt/GBxpm/include/       \
1378     /opt/GBxpm/X11/include/   \
1379                               \
1380     /usr/Motif1.2/include     \
1381     /usr/dt/include           \
1382     /usr/openwin/include      \
1383                               \
1384     /usr/include/Xm           \
1385                               \
1386     /usr/X11R6/include        \
1387     /usr/X11R6.4/include      \
1388     /usr/X11R5/include        \
1389     /usr/X11R4/include        \
1390                               \
1391     /usr/include/X11R6        \
1392     /usr/include/X11R5        \
1393     /usr/include/X11R4        \
1394                               \
1395     /usr/local/X11R6/include  \
1396     /usr/local/X11R5/include  \
1397     /usr/local/X11R4/include  \
1398                               \
1399     /usr/local/include/X11R6  \
1400     /usr/local/include/X11R5  \
1401     /usr/local/include/X11R4  \
1402                               \
1403     /usr/X11/include          \
1404     /usr/include/X11          \
1405     /usr/local/X11/include    \
1406     /usr/local/include/X11    \
1407                               \
1408     /usr/X386/include         \
1409     /usr/x386/include         \
1410     /usr/XFree86/include/X11  \
1411                               \
1412     X:/XFree86/include/X11    \
1413                               \
1414     /usr/include/gtk          \
1415     /usr/local/include/gtk    \
1416     /usr/include/glib         \
1417     /usr/local/include/glib   \
1418                               \
1419     /usr/include/qt           \
1420     /usr/local/include/qt     \
1421                               \
1422     /usr/include/windows      \
1423     /usr/include/wine         \
1424     /usr/local/include/wine   \
1425                               \
1426     /usr/unsupported/include  \
1427     /usr/athena/include       \
1428     /usr/local/x11r5/include  \
1429     /usr/lpp/Xamples/include  \
1430                               \
1431     /usr/openwin/share/include \
1432                                \
1433     /usr/include"
1434
1435 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1436
1437 dnl ------------------------------------------------------------------------
1438 dnl Check for libraries
1439 dnl ------------------------------------------------------------------------
1440
1441 dnl flush the cache because checking for libraries below might abort
1442 AC_CACHE_SAVE
1443
1444 dnl ----------------------------------------------------------------
1445 dnl search for toolkit (widget sets)
1446 dnl ----------------------------------------------------------------
1447
1448 if test "$wxUSE_GUI" = "yes"; then
1449
1450 TOOLKIT=
1451 TOOLKIT_INCLUDE=
1452
1453 GUIOBJS=
1454 COMMONOBJS=
1455 GENERICOBJS=
1456
1457 GUI_TK_LIBRARY=
1458 GUI_TK_LINK=
1459
1460 WXGTK12=
1461 WXGTK13=
1462
1463 WXWINE=
1464
1465 dnl Extension for programs; '.exe' for msw builds
1466 PROGRAM_EXT=
1467
1468 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1469     if test "$cross_compiling" = "yes" ; then
1470         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1471     else
1472         AC_MSG_CHECKING(for Windows headers)
1473         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1474         if test "$ac_find_includes" != "" ; then
1475             AC_MSG_RESULT(found $ac_find_includes)
1476             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1477         else
1478             AC_MSG_RESULT(no)
1479             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1480         fi
1481     fi
1482
1483     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1484     dnl --- Quick & Dirty ; link against most/all libraries
1485     dnl --- This will bloat the executable, but it'll work for now...
1486     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1487
1488     dnl -mwindows is needed to avoid that spawning of a console window
1489     if test "$wxUSE_MINGW" = 1; then
1490         LDFLAGS="$LDFLAGS -mwindows"
1491     fi
1492
1493     TOOLKIT=MSW
1494
1495     GUIOBJS="\$(MSW_GUIOBJS)"
1496     GUIHEADERS="\$(MSW_HEADERS)"
1497     COMMONOBJS="\$(MSW_COMMONOBJS)"
1498     GENERICOBJS="\$(MSW_GENERICOBJS)"
1499     UNIXOBJS=
1500     GUIDIST=MSW_DIST
1501     PROGRAM_EXT=.exe
1502 fi
1503
1504 if test "$wxUSE_GTK" = 1; then
1505     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1506     dnl and only then, if it wasn't found, for an older one
1507     AM_PATH_GTK(1.2.3, WXGTK12=1, AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.3 or above?))
1508 dnl it doesn't really work with 1.3.0 now...
1509 dnl    AM_PATH_GTK(1.3.0,
1510 dnl        WXGTK13=1,
1511 dnl        AM_PATH_GTK(1.2.1,
1512 dnl            WXGTK12=1,
1513 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1514 dnl        )
1515 dnl    )
1516
1517     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1518     GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1519     TOOLKIT=GTK
1520
1521     GUIOBJS="\$(GTK_GUIOBJS)"
1522     GUIHEADERS="\$(GTK_HEADERS)"
1523     COMMONOBJS="\$(GTK_COMMONOBJS)"
1524     GENERICOBJS="\$(GTK_GENERICOBJS)"
1525     GUIDEPS="\$(GTK_GUIDEPS)"
1526     COMMONDEPS="\$(GTK_COMMONDEPS)"
1527     GENERICDEPS="\$(GTK_GENERICDEPS)"
1528     UNIXOBJS="\$(UNIX_OBJS)"
1529     UNIXDEPS="\$(UNIX_DEPS)"
1530     GUIDIST=GTK_DIST
1531
1532 dnl test for XIM support in libgdk
1533 AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1534
1535 fi
1536
1537 if test "$wxUSE_WINE" = 1; then
1538     AC_MSG_CHECKING(for WINE includes)
1539     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1540     if test "$ac_find_includes" != "" ; then
1541         AC_MSG_RESULT(found $ac_find_includes)
1542         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1543     else
1544         AC_MSG_RESULT(no)
1545         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1546     fi
1547
1548     XPM_LINK=""
1549     AC_MSG_CHECKING(for Xpm library)
1550     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1551     if test "$ac_find_libraries" != "" ; then
1552         GUI_TK_LIBRARY="-L$ac_find_libraries"
1553         XPM_LINK="-lXpm"
1554         AC_DEFINE(wxHAVE_LIB_XPM)
1555         AC_MSG_RESULT(found at $ac_find_libraries)
1556     else
1557         AC_MSG_RESULT(no)
1558         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1559     fi
1560
1561     MESA_LINK=""
1562     AC_MSG_CHECKING(for Mesa library)
1563     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1564     if test "$ac_find_libraries" != "" ; then
1565         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1566         MESA_LINK="-lMesaGL"
1567         AC_MSG_RESULT(found at $ac_find_libraries)
1568     else
1569         AC_MSG_ERROR(no)
1570     fi
1571
1572     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1573     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1574     WXWINE=1
1575     TOOLKIT=MSW
1576
1577     GUIHEADERS="\$(MSW_HEADERS)"
1578     GUIOBJS="\$(MSW_GUIOBJS)"
1579     COMMONOBJS="\$(MSW_COMMONOBJS)"
1580     GENERICOBJS="\$(MSW_GENERICOBJS)"
1581     GUIDEPS="\$(MSW_GUIDEPS)"
1582     COMMONDEPS="\$(MSW_COMMONDEPS)"
1583     GENERICDEPS="\$(MSW_GENERICDEPS)"
1584     UNIXOBJS="\$(UNIX_OBJS)"
1585     UNIXDEPS="\$(UNIX_DEPS)"
1586     GUIDIST=MSW_DIST
1587 fi
1588
1589 if test "$wxUSE_MOTIF" = 1; then
1590     dnl use standard macros to check for X headers/libs, this brings support
1591     dnl for the standard configure options --x-includes and --x-libraries
1592     AC_PATH_XTRA
1593
1594     if test "$no_x" = "yes"; then
1595         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1596     fi
1597
1598     GUI_TK_LIBRARY="$X_LIBS"
1599     TOOLKIT_INCLUDE="$X_CFLAGS"
1600
1601     dnl manual check for X11 headers/libs
1602     dnl
1603     dnl    AC_MSG_CHECKING(for X11 headers)
1604     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1605     dnl    if test "$ac_find_includes" != "" ; then
1606     dnl        AC_MSG_RESULT(found $ac_find_includes)
1607     dnl    else
1608     dnl        AC_MSG_RESULT(no)
1609     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1610     dnl    fi
1611     dnl
1612     dnl    AC_MSG_CHECKING(for X11 libraries)
1613     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1614     dnl    if test "$ac_find_libraries" != "" ; then
1615     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1616     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1617     dnl
1618     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1619     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1620     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1621     dnl    else
1622     dnl        AC_MSG_RESULT(no)
1623     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1624     dnl    fi
1625
1626     AC_MSG_CHECKING(for Motif/Lesstif headers)
1627     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1628     if test "$ac_find_includes" != "" ; then
1629         AC_MSG_RESULT(found $ac_find_includes)
1630     else
1631         AC_MSG_RESULT(no)
1632         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1633     fi
1634
1635     AC_MSG_CHECKING(for Motif/Lesstif library)
1636     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1637     if test "$ac_find_libraries" != "" ; then
1638         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1639         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1640
1641         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1642         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1643         AC_MSG_RESULT(found at $ac_find_libraries)
1644     else
1645         AC_MSG_RESULT(no)
1646         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1647     fi
1648
1649     AC_MSG_CHECKING(for Xt library)
1650     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1651     if test "$ac_find_libraries" != "" ; then
1652         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1653         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1654         AC_MSG_RESULT(found at $ac_find_libraries)
1655     else
1656         AC_MSG_RESULT(no)
1657         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1658     fi
1659
1660     XPM_LINK=""
1661     AC_MSG_CHECKING(for Xpm library)
1662     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1663     if test "$ac_find_libraries" != "" ; then
1664         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1665         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1666         XPM_LINK="-lXpm "
1667         AC_DEFINE(wxHAVE_LIB_XPM)
1668         AC_MSG_RESULT(found at $ac_find_libraries)
1669     else
1670         AC_MSG_RESULT(no)
1671         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1672     fi
1673
1674     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1675     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1676     TOOLKIT=MOTIF
1677
1678     GUIHEADERS="\$(MOTIF_HEADERS)"
1679     GUIOBJS="\$(MOTIF_GUIOBJS)"
1680     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1681     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1682     GUIDEPS="\$(MOTIF_GUIDEPS)"
1683     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1684     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1685     UNIXOBJS="\$(UNIX_OBJS)"
1686     UNIXDEPS="\$(UNIX_DEPS)"
1687     GUIDIST=MOTIF_DIST
1688 fi
1689
1690 if test "$wxUSE_PM" = 1; then
1691     TOOLKIT=PM
1692
1693     GUIOBJS="\$(PM_GUIOBJS)"
1694     GUIHEADERS="\$(PM_HEADERS)"
1695     COMMONOBJS="\$(PM_COMMONOBJS)"
1696     GENERICOBJS="\$(PM_GENERICOBJS)"
1697     GUIDEPS="\$(PM_GUIDEPS)"
1698     COMMONDEPS="\$(PM_COMMONDEPS)"
1699     GENERICDEPS="\$(PM_GENERICDEPS)"
1700     UNIXOBJS=
1701     UNIXDEPS=
1702     GUIDIST=GTK_DIST
1703 fi
1704
1705 dnl the name of the directory where the files for this toolkit live
1706 if test "$TOOLKIT" != "PM" ; then
1707     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1708 else
1709     TOOLKIT_DIR="os2"
1710 fi
1711
1712 dnl the symbol which allows conditional compilation for the given toolkit
1713 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1714
1715 dnl the name of the (libtool) library
1716 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1717
1718     dnl the sources, their dependenices and the headers
1719     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(IODBCOBJS)"
1720     if test "$wxUSE_LIBJPEG" = "yes" ; then
1721         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1722     fi
1723     if test "$wxUSE_LIBTIFF" = "yes" ; then
1724         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1725     fi
1726     if test "$wxUSE_LIBPNG" = "yes" ; then
1727         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1728     fi
1729     if test "$wxUSE_ZLIB" = "yes" ; then
1730         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1731     fi
1732     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1733     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
1734 else
1735     dnl leave all TOOLKIT_XXX vars empty
1736
1737     dnl the sources, their dependenices and the headers
1738     ALL_OBJECTS="\$(BASE_OBJS)"
1739     ALL_DEPFILES="\${BASE_DEPS}"
1740     ALL_HEADERS="\${BASE_HEADERS}"
1741
1742     dnl building wxBase only
1743     WX_LIBRARY="wxbase"
1744 fi
1745
1746 dnl the name of the (libtool) library
1747 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1748
1749 dnl the name of the static library
1750 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1751
1752 dnl the name of the shared library
1753 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1754
1755 dnl the name of the links to the shared library
1756 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1757 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1758 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1759
1760 dnl shared library settings
1761 SHARED_LD=
1762 PIC_FLAG=
1763 WX_ALL=
1764 WX_ALL_INSTALLED=
1765 BURNT_LIBRARY_NAME=
1766
1767 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1768
1769 if test "$wxUSE_SHARED" = "yes"; then
1770     case "${host}" in
1771       *-hp-hpux* )
1772         if test "$GCC" = yes ; then
1773             SHARED_LD="${CC} -shared -fPIC -o"
1774             PIC_FLAG="-fPIC"
1775         else
1776             SHARED_LD="${CXX} -b -o"
1777             PIC_FLAG="+Z"
1778         fi
1779         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1780         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1781       ;;
1782
1783       dnl in fact, these settings are for any platform using gcc
1784       *-*-linux* )
1785         SHARED_LD="${CC} -shared -o"
1786         PIC_FLAG="-fPIC"
1787         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1788         WX_ALL="CREATE_LINKS"
1789         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1790       ;;
1791       *-*-irix5* | *-*-irix6* )
1792         if test "$GCC" = yes ; then
1793            SHARED_LD="${CC} -shared -o"
1794            PIC_FLAG="-fPIC"
1795         else
1796            SHARED_LD="${CXX} -shared -o"
1797         fi
1798         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1799         WX_ALL="CREATE_LINKS"
1800       ;;
1801       *-*-solaris2* )
1802         if test "$GCC" = yes ; then
1803             SHARED_LD="${CC} -shared -o"
1804             PIC_FLAG="-fPIC"
1805         else
1806             SHARED_LD="${CXX} -G -o"
1807             PIC_FLAG="-KPIC"
1808         fi
1809         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1810         WX_ALL="CREATE_LINKS"
1811       ;;
1812       *-*-sunos4* )
1813         SHARED_LD="${CC} -shared -o"
1814         PIC_FLAG="-fPIC"
1815         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1816         WX_ALL="CREATE_LINKS"
1817       ;;
1818       *-*-freebsd* | *-*-netbsd*)
1819         SHARED_LD="${CC} -shared -o"
1820         PIC_FLAG="-fPIC"
1821         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1822         WX_ALL="CREATE_LINKS"
1823       ;;
1824       *-*-osf* )
1825         SHARED_LD="${CXX} -shared -o"
1826         PIC_FLAG="-fPIC"
1827         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1828         WX_ALL="CREATE_LINKS"
1829       ;;
1830       *-*-dgux5* )
1831         SHARED_LD="${CXX} -shared -o"
1832         PIC_FLAG="-fPIC"
1833         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1834         WX_ALL="CREATE_LINKS"
1835       ;;
1836       *-*-sysv5* )
1837         SHARED_LD="${CC} -shared -o"
1838         PIC_FLAG="-fPIC"
1839         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1840         WX_ALL="CREATE_LINKS"
1841       ;;
1842       *-*-aix* )
1843         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1844         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1845       ;;
1846       *-*-cygwin32* )
1847         dnl only static for now
1848         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1849         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1850       ;;
1851       *-*-mingw32* )
1852         dnl only static for now
1853         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1854         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1855       ;;
1856       *-pc-os2_emx )
1857         dnl only static for now
1858         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1859         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1860       ;;
1861       *-*-beos* )
1862         dnl can't use gcc under BeOS for shared library creation because it
1863         dnl complains about missing 'main'
1864         SHARED_LD="${LD} -shared -o"
1865         PIC_FLAG="-fPIC"
1866         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1867         WX_ALL="CREATE_LINKS"
1868       ;;
1869       *)
1870         AC_MSG_ERROR(unknown system type ${host}.)
1871     esac
1872
1873     dnl set target to shared if not explicitly chose static before
1874     if test "x$WX_TARGET_LIBRARY" = "x"; then
1875         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1876     fi
1877 else
1878     dnl set target to static
1879     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1880     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1881 fi
1882
1883 dnl ------------------------------------------------------------------------
1884 dnl Check for headers
1885 dnl ------------------------------------------------------------------------
1886
1887 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1888 AC_CHECK_HEADERS(strings.h)
1889 dnl defines HAVE_UNISTD_H
1890 AC_CHECK_HEADERS(unistd.h)
1891 dnl defines HAVE_WCHAR_H
1892 AC_CHECK_HEADERS(wchar.h)
1893 dnl defines HAVE_WCSTR_H
1894 AC_CHECK_HEADERS(wcstr.h)
1895 dnl defines HAVE_FNMATCH_H
1896 AC_CHECK_HEADERS(fnmatch.h)
1897
1898 if test "$wxUSE_GUI" = "yes"; then
1899     dnl defines HAVE_X11_XKBLIB_H
1900     AC_CHECK_HEADERS(X11/XKBlib.h)
1901 fi
1902
1903 dnl ---------------------------------------------------------------------------
1904 dnl Checks for typedefs
1905 dnl ---------------------------------------------------------------------------
1906
1907 dnl   defines mode_t if not already defined
1908 AC_TYPE_MODE_T
1909 dnl   defines off_t if not already defined
1910 AC_TYPE_OFF_T
1911 dnl   defines pid_t if not already defined
1912 AC_TYPE_PID_T
1913 dnl   defines size_t if not already defined
1914 AC_TYPE_SIZE_T
1915 dnl   defines uid_t and gid_t if not already defined
1916 AC_TYPE_UID_T
1917
1918 dnl ---------------------------------------------------------------------------
1919 dnl Checks for structures
1920 dnl ---------------------------------------------------------------------------
1921
1922 dnl does passwd struct has the pw_gecos field?
1923 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
1924     [
1925         AC_TRY_COMPILE([#include <pwd.h>],
1926              [
1927                 char *p;
1928                 struct passwd *pw;
1929                 p = pw->pw_gecos;
1930              ],
1931              [
1932                 wx_cv_struct_pw_gecos=yes
1933                 AC_DEFINE(HAVE_PW_GECOS)
1934              ],
1935              [
1936                 wx_cv_struct_pw_gecos=no
1937              ]
1938         )
1939     ]
1940 )
1941
1942 dnl ---------------------------------------------------------------------------
1943 dnl Checks for compiler characteristics
1944 dnl ---------------------------------------------------------------------------
1945
1946 dnl defines const to be empty if c-compiler does not support const fully
1947 AC_C_CONST
1948 dnl defines inline to a sensible value for the c-compiler
1949 AC_C_INLINE
1950
1951 dnl check the sizes of integral types (give some reasonable default values for
1952 dnl cross-compiling)
1953 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1954 AC_CHECK_SIZEOF(char, 1)
1955 AC_CHECK_SIZEOF(short, 2)
1956 AC_CHECK_SIZEOF(int *, 4)
1957 AC_CHECK_SIZEOF(int, 4)
1958 AC_CHECK_SIZEOF(long, 4)
1959 AC_CHECK_SIZEOF(long long, 0)
1960
1961 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1962 WX_C_BIGENDIAN
1963
1964 dnl check for iostream (as opposed to iostream.h) standard header
1965 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1966
1967 dnl check whether C++ compiler supports bool built-in type
1968 WX_CPP_BOOL
1969
1970 dnl check whether we should define _GNU_SOURCE
1971 WX_GNU_EXTENSIONS
1972
1973 dnl ---------------------------------------------------------------------------
1974 dnl Check for functions
1975 dnl ---------------------------------------------------------------------------
1976
1977 dnl check for wcslen
1978 AC_CHECK_LIB(c, wcslen, [
1979             AC_DEFINE(HAVE_WCSLEN)
1980             WCHAR_LINK=""
1981         ], [
1982             AC_CHECK_LIB(w, wcslen, [
1983                 AC_DEFINE(HAVE_WCSLEN)
1984                 WCHAR_LINK="-lw"
1985             ])
1986         ])
1987
1988 dnl check for vprintf/vsprintf() which are GNU extensions
1989 AC_FUNC_VPRINTF
1990
1991 dnl check for vsnprintf() - a safe version of vsprintf()
1992 AC_CHECK_FUNCS(vsnprintf,
1993                AC_DEFINE(HAVE_VSNPRINTF),
1994                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1995               )
1996
1997 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1998 dnl available in the library but the prototype is missing, so we can't use
1999 dnl AC_CHECK_FUNCS here, do it manually
2000 AC_LANG_SAVE
2001 AC_LANG_CPLUSPLUS
2002
2003 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2004 [
2005   AC_TRY_RUN(
2006              [
2007                 #include <stdio.h>
2008                 #include <stdarg.h>
2009
2010                 int try_vsscanf(const char *format, ...)
2011                 {
2012                   va_list ap;
2013                   va_start(ap, format);
2014
2015                   vsscanf("17", format, ap);
2016
2017                   va_end(ap);
2018                 }
2019
2020                 int main()
2021                 {
2022                   int i;
2023                   try_vsscanf("%d", &i);
2024                   return i == 17 ? 0 : 1;
2025                 }
2026              ], [
2027                 AC_DEFINE(HAVE_VSSCANF)
2028                 wx_cv_func_vsscanf=yes
2029              ],
2030              wx_cv_func_vsscanf=no,
2031              wx_cv_func_vsscanf=no
2032              )
2033 ])
2034
2035 AC_LANG_RESTORE
2036
2037 if test "$USE_UNIX" = 1; then
2038
2039 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2040 AC_CHECK_FUNCS(vfork)
2041
2042 dnl check for timegm() used by datetime.cpp
2043 AC_CHECK_FUNCS(timegm)
2044
2045 HAVE_SOME_SLEEP_FUNC=0
2046 if test "$USE_BEOS" = 1; then
2047     dnl BeOS has its own (wonder where did they get it from) sleep() function
2048     dnl in unistd.h
2049     AC_DEFINE(HAVE_SLEEP)
2050     HAVE_SOME_SLEEP_FUNC=1
2051 fi
2052
2053 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2054     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2055     POSIX4_LINK=
2056     AC_CHECK_FUNCS(nanosleep,
2057         AC_DEFINE(HAVE_NANOSLEEP),
2058         [
2059             AC_CHECK_LIB(posix4, nanosleep,
2060                 [
2061                     AC_DEFINE(HAVE_NANOSLEEP)
2062                     POSIX4_LINK="-lposix4"
2063                 ],
2064                 [
2065                     AC_CHECK_FUNCS(usleep)
2066                     AC_MSG_WARN([wxSleep() function will not work])
2067                 ]
2068             )
2069         ]
2070     )
2071 fi
2072
2073 dnl check for uname (POSIX) and gethostname (BSD)
2074 AC_CHECK_FUNCS(uname gethostname, break)
2075
2076 dnl check for MT-safe version of strtok
2077 AC_CHECK_FUNCS(strtok_r)
2078
2079 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2080 dnl libnsl or libresolv)
2081 INET_LINK=
2082 AC_CHECK_FUNCS(inet_addr,
2083     AC_DEFINE(HAVE_INET_ADDR),
2084     [
2085         AC_CHECK_LIB(nsl, inet_addr,
2086             INET_LINK="nsl",
2087             AC_CHECK_LIB(resolv, inet_addr,
2088                 INET_LINK="resolv"
2089             )
2090         )
2091     ]
2092 )
2093
2094 AC_CHECK_FUNCS(inet_aton,
2095         AC_DEFINE(HAVE_INET_ATON),
2096         [
2097             dnl only check it in the same lib
2098             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2099         ])
2100
2101 if test "x$INET_LINK" != "x"; then
2102     AC_DEFINE(HAVE_INET_ADDR)
2103     INET_LINK="-l$INET_LINK"
2104 fi
2105
2106 fi
2107 dnl Unix
2108
2109 dnl ===========================================================================
2110 dnl Now we have all the info we need - use it!
2111 dnl ===========================================================================
2112
2113 dnl flush the cache
2114 AC_CACHE_SAVE
2115
2116 dnl ---------------------------------------------------------------------------
2117 dnl thread support for Unix (always available under Win32)
2118 dnl ---------------------------------------------------------------------------
2119
2120 if test "$USE_UNIX" = 1; then
2121
2122 dnl the code below:
2123 dnl   defines THREADS_OBJ which contains the object files to build
2124 dnl   defines THREADS_LINK which contains the thread library to link with
2125 dnl   defines wxUSE_THREADS=1 if thread support is activated
2126
2127 THREADS_LINK=""
2128 THREADS_OBJ=""
2129
2130 if test "$wxUSE_THREADS" = "yes" ; then
2131     if test "$wxUSE_WINE" = 1 ; then
2132         AC_MSG_WARN([Threads are not supported under WINE])
2133         wxUSE_THREADS="no"
2134     elif test "$USE_BEOS" = 1; then
2135         AC_MSG_WARN([BeOS threads are not yet supported])
2136         wxUSE_THREADS="no"
2137     fi
2138 fi
2139
2140 if test "$wxUSE_THREADS" = "yes" ; then
2141     dnl find if POSIX threads are available
2142
2143     dnl standard lib name is pthread
2144     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2145     dnl glibc2 systems, especially for static linkage.
2146     AC_CHECK_LIB(pthread, pthread_create, [
2147             THREADS_OBJ="threadpsx.lo"
2148             THREADS_LINK="pthread"
2149         ], [
2150             dnl thread functions are in libc_r under FreeBSD
2151             AC_CHECK_LIB(c_r, pthread_create, [
2152                 THREADS_OBJ="threadpsx.lo"
2153                 THREADS_LINK="c_r"
2154             ], [
2155                 dnl VZ: SGI threads are not supported currently
2156                 AC_CHECK_HEADER(sys/prctl.h, [
2157                     THREADS_OBJ="threadsgi.lo"
2158                 ])
2159             ])
2160         ])
2161
2162     if test -z "$THREADS_OBJ" ; then
2163         wxUSE_THREADS=no
2164         AC_MSG_WARN(No thread support on this system)
2165     fi
2166 fi
2167
2168 dnl do other tests only if we are using threads
2169 if test "$wxUSE_THREADS" = "yes" ; then
2170   AC_CHECK_FUNCS(thr_setconcurrency)
2171
2172   dnl define autoconf macro to check for given function in both pthread and
2173   dnl posix4 libraries
2174   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2175   dnl VZ: TODO
2176   dnl AC_DEFUN(AC_FUNC_THREAD,
2177   dnl [
2178   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2179   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2180   dnl            [AC_CHECK_LIB("posix4", $1,
2181   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2182   dnl                 POSIX4_LINK="-lposix4"
2183   dnl             ])
2184   dnl            ])
2185   dnl ])
2186
2187   AC_CHECK_HEADERS(sched.h)
2188
2189   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2190                AC_DEFINE(HAVE_SCHED_YIELD),
2191                [AC_CHECK_LIB("posix4", sched_yield,
2192                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2193                    AC_MSG_WARN(wxThread::Yield will not work properly)
2194                 )]
2195                )
2196
2197   dnl VZ: we should be checking for all of the following functions instead:
2198   dnl   1. pthread_attr_getschedpolicy
2199   dnl   2. sched_get_priority_min and sched_get_priority_max
2200   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2201   dnl but it seems that if the first one is there, the other ones are too (of
2202   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2203   dnl and do test for them all - anyone?)
2204   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2205                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2206                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2207                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2208                    AC_MSG_WARN(Setting thread priority will not work)
2209                 )]
2210                )
2211
2212   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2213                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2214                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2215
2216   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2217   [
2218     AC_TRY_COMPILE([#include <pthread.h>],
2219                  [
2220                     pthread_cleanup_push(NULL, NULL);
2221                     pthread_cleanup_pop(0);
2222                  ], [
2223                     wx_cv_func_pthread_cleanup_push=yes
2224                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2225                  ], [
2226                     wx_cv_func_pthread_cleanup_push=no
2227                  ])
2228   ])
2229
2230   THREADS_LINK="-l$THREADS_LINK"
2231 fi
2232
2233 dnl from if USE_UNIX
2234 fi
2235
2236 if test "$wxUSE_THREADS" = "yes"; then
2237   AC_DEFINE(wxUSE_THREADS)
2238
2239   dnl must define _REENTRANT for multithreaded code
2240   CFLAGS="${CFLAGS} -D_REENTRANT"
2241   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2242
2243   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2244 else
2245   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2246   dnl functions - add tests for other functions here as well
2247   if test "$ac_cv_func_strtok_r" = "yes"; then
2248     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2249     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2250         CFLAGS="${CFLAGS} -D_REENTRANT"
2251         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2252         AC_MSG_RESULT(yes)
2253     else
2254         AC_MSG_RESULT(no)
2255     fi
2256   fi
2257 fi
2258
2259 if test "$WXGTK13" = 1 ; then
2260   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2261   WXGTK12=1
2262 fi
2263
2264 if test "$WXGTK12" = 1 ; then
2265   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2266 fi
2267
2268 if test "$WXWINE" = 1 ; then
2269   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2270 fi
2271
2272 if test "$wxUSE_CYGWIN" = 1 ; then
2273   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2274 fi
2275
2276 WXDEBUG=
2277
2278 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2279     WXDEBUG="-g"
2280     wxUSE_OPTIMISE=no
2281 fi
2282
2283 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2284     wxUSE_DEBUG_INFO=yes
2285     WXDEBUG="-ggdb"
2286 fi
2287
2288 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2289     AC_DEFINE(WXDEBUG)
2290     WXDEBUG_DEFINE="-D__WXDEBUG__"
2291 else
2292     if test "$wxUSE_GTK" = 1 ; then
2293         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2294     fi
2295 fi
2296
2297 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2298     AC_DEFINE(wxUSE_MEMORY_TRACING)
2299     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2300     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2301 fi
2302
2303 if test "$wxUSE_DMALLOC" = "yes" ; then
2304     DMALLOC_LINK="-ldmalloc"
2305 fi
2306
2307 PROFILE=
2308 if test "$wxUSE_PROFILE" = "yes" ; then
2309     PROFILE="-pg"
2310 fi
2311
2312 DEP_INFO_FLAGS=
2313 CODE_GEN_FLAGS=
2314 if test "$GCC" = yes ; then
2315     if test "$wxUSE_NO_RTTI" = "yes" ; then
2316         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2317     fi
2318     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2319         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2320     fi
2321     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2322        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2323     fi
2324     if test "$wxUSE_NO_DEPS" = "no" ; then
2325         DEP_INFO_FLAGS="-MMD"
2326     fi
2327 fi
2328
2329
2330 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2331 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2332 if test "$wxUSE_OPTIMISE" = "no" ; then
2333     OPTIMISE=
2334 else
2335     if test "$GCC" = yes ; then
2336         OPTIMISE="-O2"
2337         case "${host}" in
2338             i586-*-*|i686-*-* )
2339             OPTIMISE="${OPTIMISE} "
2340         ;;
2341         esac
2342     else
2343         OPTIMISE="-O"
2344     fi
2345 fi
2346
2347 dnl ---------------------------------------------------------------------------
2348 dnl Optional libraries
2349 dnl ---------------------------------------------------------------------------
2350
2351 ZLIB_INCLUDE=
2352 if test "$wxUSE_ZLIB" = "yes" ; then
2353   AC_DEFINE(wxUSE_ZLIB)
2354   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2355 fi
2356
2357 PNG_INCLUDE=
2358 if test "$wxUSE_LIBPNG" = "yes" ; then
2359   AC_DEFINE(wxUSE_LIBPNG)
2360   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2361   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2362 fi
2363
2364 JPEG_INCLUDE=
2365 if test "$wxUSE_LIBJPEG" = "yes" ; then
2366   AC_DEFINE(wxUSE_LIBJPEG)
2367   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2368 fi
2369
2370 TIFF_INCLUDE=
2371 if test "$wxUSE_LIBTIFF" = "yes" ; then
2372   AC_DEFINE(wxUSE_LIBTIFF)
2373   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2374 fi
2375
2376 if test "$wxUSE_OPENGL" = "yes"; then
2377   AC_CHECK_HEADER(GL/gl.h, [
2378     AC_CHECK_LIB(GL, glInitNames, [
2379       OPENGL_LINK="-lGL"
2380       AC_DEFINE(wxUSE_OPENGL)
2381       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2382     ],[
2383         AC_CHECK_LIB(MesaGL, glInitNames, [
2384         OPENGL_LINK="-lMesaGL"
2385         AC_DEFINE(wxUSE_OPENGL)
2386         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2387       ],wxUSE_OPENGL=0)
2388      ],wxUSE_OPENGL=0)
2389     ],wxUSE_OPENGL=0)
2390 fi
2391
2392 dnl ---------------------------------------------------------------------------
2393 dnl the library may be built without GUI classes at all
2394 dnl ---------------------------------------------------------------------------
2395
2396 if test "$wxUSE_GUI" = "yes"; then
2397   AC_DEFINE(wxUSE_GUI)
2398
2399   dnl the things we always pull in the GUI version of the library:
2400   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2401   dnl    library really can't be built without those)
2402   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2403   dnl    almost any program and the first 2 are needed to show a message box
2404   dnl    which want to be always able to do)
2405   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2406   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2407   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2408   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2409   dnl 5. misc stuff: timers, settings, message box
2410 else
2411   AC_DEFINE(wxUSE_NOGUI)
2412 fi
2413
2414 dnl ---------------------------------------------------------------------------
2415 dnl Unix/Windows
2416 dnl ---------------------------------------------------------------------------
2417
2418 if test "$wxUSE_UNIX" = "yes"; then
2419   AC_DEFINE(wxUSE_UNIX)
2420 fi
2421
2422 dnl ---------------------------------------------------------------------------
2423 dnl Register non-GUI class options for makefiles and setup.h
2424 dnl ---------------------------------------------------------------------------
2425
2426 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2427   AC_DEFINE(wxUSE_APPLE_IEEE)
2428 fi
2429
2430 if test "$wxUSE_WAVE" = "yes"; then
2431   AC_DEFINE(wxUSE_WAVE)
2432 fi
2433
2434 if test "$wxUSE_FILE" = "yes"; then
2435   AC_DEFINE(wxUSE_FILE)
2436 fi
2437
2438 if test "$wxUSE_FS_INET" = "yes"; then
2439   AC_DEFINE(wxUSE_FS_INET)
2440 fi
2441
2442 if test "$wxUSE_FS_ZIP" = "yes"; then
2443   AC_DEFINE(wxUSE_FS_ZIP)
2444 fi
2445
2446 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2447   AC_DEFINE(wxUSE_ZIPSTREAM)
2448 fi
2449
2450 if test "$wxUSE_BUSYINFO" = "yes"; then
2451   AC_DEFINE(wxUSE_BUSYINFO)
2452 fi
2453
2454 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2455   AC_DEFINE(wxUSE_STD_IOSTREAM)
2456 fi
2457
2458 if test "$wxUSE_TEXTFILE" = "yes"; then
2459   if test "$wxUSE_FILE" != "yes"; then
2460     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2461   else
2462     AC_DEFINE(wxUSE_TEXTFILE)
2463   fi
2464 fi
2465
2466 if test "$wxUSE_CONFIG" = "yes" ; then
2467   if test "$wxUSE_TEXTFILE" != "yes"; then
2468     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2469   else
2470     AC_DEFINE(wxUSE_CONFIG)
2471     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2472   fi
2473 fi
2474
2475 if test "$wxUSE_INTL" = "yes" ; then
2476   if test "$wxUSE_FILE" != "yes"; then
2477     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2478   else
2479     AC_DEFINE(wxUSE_INTL)
2480     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2481   fi
2482 fi
2483
2484 if test "$wxUSE_LOG" = "yes"; then
2485   AC_DEFINE(wxUSE_LOG)
2486 fi
2487
2488 if test "$wxUSE_LONGLONG" = "yes"; then
2489   AC_DEFINE(wxUSE_LONGLONG)
2490 fi
2491
2492 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2493   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2494   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2495 fi
2496
2497 if test "$wxUSE_STREAMS" = "yes" ; then
2498   AC_DEFINE(wxUSE_STREAMS)
2499 fi
2500
2501 dnl ------------------------------------------------------------------------
2502 dnl time/date functions
2503 dnl ------------------------------------------------------------------------
2504
2505 if test "$wxUSE_TIMEDATE" = "yes"; then
2506     dnl check for strptime
2507     AC_CHECK_FUNCS(strptime)
2508
2509     dnl check for timezone variable
2510     AC_CACHE_CHECK(for timezone variable in <time.h>,
2511                    wx_cv_var_timezone,
2512                    [
2513                         AC_TRY_COMPILE(
2514                             [
2515                                 #include <time.h>
2516                             ],
2517                             [
2518                                 int tz;
2519                                 tz = __timezone;
2520                             ],
2521                             [
2522                                 wx_cv_var_timezone=__timezone
2523                             ],
2524                             [
2525                                 AC_TRY_COMPILE(
2526                                     [
2527                                         #include <time.h>
2528                                     ],
2529                                     [
2530                                         int tz;
2531                                         tz = _timezone;
2532                                     ],
2533                                     [
2534                                         wx_cv_var_timezone=_timezone
2535                                     ],
2536                                     [
2537                                         AC_TRY_COMPILE(
2538                                             [
2539                                                 #include <time.h>
2540                                             ],
2541                                             [
2542                                                 int tz;
2543                                                 tz = timezone;
2544                                             ],
2545                                             [
2546                                                 wx_cv_var_timezone=timezone
2547                                             ],
2548                                             AC_MSG_ERROR(no timezone variable)
2549                                         )
2550                                     ]
2551                                 )
2552                             ]
2553                         )
2554                    ]
2555     )
2556
2557     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2558     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2559
2560     dnl check for localtime (POSIX), gettimeofday (SVr4, BSD 4.3) and ftime
2561     dnl (V7, BSD 4.3)
2562     AC_CHECK_FUNCS(localtime gettimeofday ftime, break)
2563
2564     if test "$ac_cv_func_localtime" = "yes"; then
2565         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2566                        wx_cv_struct_tm_has_gmtoff,
2567         [
2568             AC_TRY_COMPILE(
2569                 [
2570                     #include <time.h>
2571                 ],
2572                 [
2573                     struct tm tm;
2574                     tm.tm_gmtoff++;
2575                 ],
2576                 [
2577                     wx_cv_struct_tm_has_gmtoff=yes
2578                     AC_DEFINE(WX_GMTOFF_IN_TM)
2579                 ],
2580                 wx_cv_struct_tm_has_gmtoff=no
2581             )
2582         ])
2583     elif test "$ac_cv_func_gettimeofday" = "yes"; then
2584         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2585                        wx_cv_func_gettimeofday_has_2_args,
2586         [
2587             dnl on some _really_ old systems it takes only 1 argument
2588             AC_LANG_SAVE
2589             AC_LANG_CPLUSPLUS
2590
2591             AC_TRY_COMPILE(
2592                 [
2593                     #include <sys/time.h>
2594                     #include <unistd.h>
2595                 ],
2596                 [
2597                     struct timeval tv;
2598                     struct timezone tz;
2599                     gettimeofday(&tv, &tz);
2600                 ],
2601                 wx_cv_func_gettimeofday_has_2_args=yes,
2602                 AC_TRY_COMPILE(
2603                     [
2604                         #include <sys/time.h>
2605                         #include <unistd.h>
2606                     ],
2607                     [
2608                         struct timeval tv;
2609                         gettimeofday(&tv);
2610                     ],
2611                     wx_cv_func_gettimeofday_has_2_args=no,
2612                     wx_cv_func_gettimeofday_has_2_args=unknown
2613                 )
2614             )
2615             AC_LANG_RESTORE
2616         ])
2617
2618         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2619             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2620         fi
2621     fi
2622
2623     AC_DEFINE(wxUSE_TIMEDATE)
2624     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2625 fi
2626
2627 dnl ------------------------------------------------------------------------
2628 dnl wxSocket
2629 dnl ------------------------------------------------------------------------
2630
2631 if test "$wxUSE_SOCKETS" = "yes"; then
2632     dnl under Solaris, socket functions live in -lsocket
2633     AC_CHECK_FUNC(socket,,
2634         AC_CHECK_LIB(socket, socket,
2635             INET_LINK="$INET_LINK -lsocket",
2636             [
2637                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2638                 wxUSE_SOCKETS=no
2639             ]
2640         )
2641     )
2642 fi
2643
2644 if test "$wxUSE_SOCKETS" = "yes" ; then
2645     AC_LANG_SAVE
2646     AC_LANG_CPLUSPLUS
2647     dnl determine the type of third argument for getsockname
2648     AC_MSG_CHECKING(the type of the third argument of getsockname)
2649     AC_TRY_COMPILE(
2650         [#include <sys/socket.h>],
2651         [socklen_t len; getsockname(0, 0, &len);],
2652         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2653            AC_TRY_COMPILE(
2654             [#include <sys/socket.h>],
2655             [size_t len; getsockname(0, 0, &len);],
2656             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2657             AC_TRY_COMPILE(
2658                 [#include <sys/socket.h>],
2659                 [int len; getsockname(0, 0, &len);],
2660                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2661                 AC_MSG_RESULT(unknown)
2662             )
2663         )
2664     )
2665     AC_LANG_RESTORE
2666
2667     AC_DEFINE(wxUSE_SOCKETS)
2668     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2669     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2670 fi
2671
2672 dnl ---------------------------------------------------------------------------
2673 dnl Joystick support
2674 dnl ---------------------------------------------------------------------------
2675
2676 if test "$wxUSE_JOYSTICK" = 1; then
2677   dnl joystick support is only for Linux 2.1.x or greater
2678   AC_CHECK_HEADERS(linux/joystick.h)
2679   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2680     AC_DEFINE(wxUSE_JOYSTICK)
2681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2682   fi
2683 fi
2684
2685 dnl ------------------------------------------------------------------------
2686 dnl DLL support
2687 dnl ------------------------------------------------------------------------
2688
2689 HAVE_DL_FUNCS=0
2690 HAVE_SHL_FUNCS=0
2691 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2692     dnl the test is a bit complicated because we check for dlopen() both with
2693     dnl and without -ldl and we also try to find shl_load() if there is no
2694     dnl dlopen() on this system
2695     AC_CHECK_FUNCS(dlopen,
2696         [
2697             AC_DEFINE(HAVE_DLOPEN)
2698             HAVE_DL_FUNCS=1
2699         ],
2700         [
2701             AC_CHECK_LIB(dl, dlopen,
2702                         [
2703                             AC_DEFINE(HAVE_DLOPEN)
2704                             HAVE_DL_FUNCS=1
2705                             LIBS="$LIBS -ldl"
2706                         ],
2707                         [
2708                             AC_CHECK_FUNCS(shl_load,
2709                                           [
2710                                             AC_DEFINE(HAVE_SHL_LOAD)
2711                                             HAVE_SHL_FUNCS=1
2712                                           ])
2713                         ])
2714         ])
2715
2716     if test "$HAVE_DL_FUNCS" = 0; then
2717         if test "$HAVE_SHL_FUNCS" = 0; then
2718           if test "$USE_UNIX" = 1; then
2719               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2720               wxUSE_DYNLIB_CLASS=no
2721           else
2722               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2723           fi
2724         fi
2725     fi
2726 fi
2727
2728 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2729     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2730 else
2731     wxUSE_ODBC=no
2732     wxUSE_SERIAL=no
2733 fi
2734
2735 dnl ---------------------------------------------------------------------------
2736 dnl String stuff
2737 dnl ---------------------------------------------------------------------------
2738
2739 if test "$wxUSE_UNICODE" = "yes" ; then
2740   AC_DEFINE(wxUSE_UNICODE)
2741 fi
2742
2743 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2744   AC_DEFINE(wxUSE_WCSRTOMBS)
2745 fi
2746
2747 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2748   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2749 fi
2750
2751 dnl ----------------------------------------------------------------
2752 dnl serialization support
2753 dnl ----------------------------------------------------------------
2754
2755 if test "$wxUSE_SERIAL" = "yes" ; then
2756     AC_DEFINE(wxUSE_SERIAL)
2757 fi
2758
2759 dnl ----------------------------------------------------------------
2760 dnl iODBC support
2761 dnl ----------------------------------------------------------------
2762
2763 IODBC_C_SRC=""
2764 if test "$wxUSE_ODBC" = "yes" ; then
2765     AC_DEFINE(wxUSE_ODBC)
2766     WXODBCFLAG="-D_IODBC_"
2767     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2768     IODBCOBJS="\$(IODBC_OBJS)"
2769 else
2770     IODBCOBJS=
2771 fi
2772
2773 dnl ----------------------------------------------------------------
2774 dnl Register PostScript options for makefiles and setup.h
2775 dnl ----------------------------------------------------------------
2776
2777 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2778   AC_DEFINE(wxUSE_POSTSCRIPT)
2779 fi
2780
2781 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2782
2783 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2784
2785 dnl ---------------------------------------------------------------------------
2786 dnl big GUI components: MDI, doc/view, printing, help, ...
2787 dnl ---------------------------------------------------------------------------
2788
2789 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2790     AC_DEFINE(wxUSE_CONSTRAINTS)
2791     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2792 fi
2793
2794 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2795     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2796     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2797 fi
2798
2799 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2800     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2801     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2802     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2803         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2804     fi
2805 fi
2806
2807 if test "$wxUSE_HELP" = "yes"; then
2808     AC_DEFINE(wxUSE_HELP)
2809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2810 fi
2811
2812 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2813     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2814         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2815     else
2816         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2817     fi
2818     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2819 fi
2820
2821 if test "$wxUSE_PROLOGIO" = "yes" ; then
2822     AC_DEFINE(wxUSE_PROLOGIO)
2823 fi
2824
2825 if test "$wxUSE_RESOURCES" = "yes" ; then
2826     if test "$wxUSE_PROLOGIO" = "yes" ; then
2827         AC_DEFINE(wxUSE_RESOURCES)
2828         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2829     else
2830         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2831     fi
2832 fi
2833
2834 if test "$wxUSE_X_RESOURCES" = "yes"; then
2835     AC_DEFINE(wxUSE_X_RESOURCES)
2836 fi
2837
2838 dnl ---------------------------------------------------------------------------
2839 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2840 dnl ---------------------------------------------------------------------------
2841
2842 if test "$wxUSE_IPC" = "yes"; then
2843     AC_DEFINE(wxUSE_IPC)
2844 fi
2845
2846 if test "$wxUSE_CLIPBOARD" = "yes"; then
2847     AC_DEFINE(wxUSE_CLIPBOARD)
2848 fi
2849
2850 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2851     if test "$wxUSE_GTK" = 1; then
2852         if test "$WXGTK12" != 1; then
2853             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2854             wxUSE_DRAG_AND_DROP=no
2855         fi
2856     fi
2857
2858     if test "$wxUSE_MOTIF" = 1; then
2859         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2860         wxUSE_DRAG_AND_DROP=no
2861     fi
2862
2863     if test "$USE_WIN32" = 1; then
2864         dnl check for ole headers and disable DnD if not present (earlier
2865         dnl versions of mingw32 don't have them)
2866         AC_CHECK_HEADERS(ole2.h)
2867         if test "x$HAVE_OLE2_H" = x ; then
2868             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2869             wxUSE_DRAG_AND_DROP=no
2870         fi
2871     fi
2872
2873     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2874         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2875         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2876     fi
2877
2878 fi
2879
2880 if test "$wxUSE_SPLINES" = "yes" ; then
2881   AC_DEFINE(wxUSE_SPLINES)
2882 fi
2883
2884 dnl ---------------------------------------------------------------------------
2885 dnl GUI controls
2886 dnl ---------------------------------------------------------------------------
2887
2888 if test "$wxUSE_ACCEL" = "yes"; then
2889   AC_DEFINE(wxUSE_ACCEL)
2890 fi
2891
2892 if test "$wxUSE_CARET" = "yes"; then
2893   AC_DEFINE(wxUSE_CARET)
2894   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2895 fi
2896
2897 if test "$wxUSE_COMBOBOX" = "yes"; then
2898   AC_DEFINE(wxUSE_COMBOBOX)
2899 fi
2900
2901 if test "$wxUSE_CHOICE" = "yes"; then
2902   AC_DEFINE(wxUSE_CHOICE)
2903 fi
2904
2905 if test "$wxUSE_BMPBUTTON" = "yes"; then
2906   AC_DEFINE(wxUSE_BMPBUTTON)
2907 fi
2908
2909 if test "$wxUSE_CHECKBOX" = "yes"; then
2910   AC_DEFINE(wxUSE_CHECKBOX)
2911 fi
2912
2913 if test "$wxUSE_CHECKLST" = "yes"; then
2914   AC_DEFINE(wxUSE_CHECKLISTBOX)
2915   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2916 fi
2917
2918 if test "$wxUSE_GAUGE" = "yes"; then
2919   AC_DEFINE(wxUSE_GAUGE)
2920 fi
2921
2922 if test "$wxUSE_GRID" = "yes"; then
2923   AC_DEFINE(wxUSE_GRID)
2924   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2925 fi
2926
2927 if test "$wxUSE_NEW_GRID" = "yes"; then
2928   AC_DEFINE(wxUSE_NEW_GRID)
2929   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2930 fi
2931
2932 if test "$wxUSE_IMAGLIST" = "yes"; then
2933     AC_DEFINE(wxUSE_IMAGLIST)
2934 fi
2935
2936 if test "$wxUSE_LISTBOX" = "yes"; then
2937     AC_DEFINE(wxUSE_LISTBOX)
2938 fi
2939
2940 if test "$wxUSE_LISTCTRL" = "yes"; then
2941     if test "$wxUSE_IMAGLIST" = "yes"; then
2942         AC_DEFINE(wxUSE_LISTCTRL)
2943         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2944     else
2945         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2946     fi
2947 fi
2948
2949 if test "$wxUSE_NOTEBOOK" = "yes"; then
2950     AC_DEFINE(wxUSE_NOTEBOOK)
2951     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2952 fi
2953
2954 if test "$wxUSE_RADIOBOX" = "yes"; then
2955     AC_DEFINE(wxUSE_RADIOBOX)
2956 fi
2957
2958 if test "$wxUSE_RADIOBTN" = "yes"; then
2959     AC_DEFINE(wxUSE_RADIOBTN)
2960 fi
2961
2962 if test "$wxUSE_SASH" = "yes"; then
2963     AC_DEFINE(wxUSE_SASH)
2964     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2965 fi
2966
2967 if test "$wxUSE_SCROLLBAR" = "yes"; then
2968     AC_DEFINE(wxUSE_SCROLLBAR)
2969     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
2970 fi
2971
2972 if test "$wxUSE_SLIDER" = "yes"; then
2973     AC_DEFINE(wxUSE_SLIDER)
2974 fi
2975
2976 if test "$wxUSE_SPINBTN" = "yes"; then
2977     AC_DEFINE(wxUSE_SPINBTN)
2978 fi
2979
2980 if test "$wxUSE_SPINCTRL" = "yes"; then
2981     AC_DEFINE(wxUSE_SPINCTRL)
2982 fi
2983
2984 if test "$wxUSE_SPLITTER" = "yes"; then
2985     AC_DEFINE(wxUSE_SPLITTER)
2986     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2987 fi
2988
2989 if test "$wxUSE_STATBMP" = "yes"; then
2990     AC_DEFINE(wxUSE_STATBMP)
2991 fi
2992
2993 if test "$wxUSE_STATBOX" = "yes"; then
2994     AC_DEFINE(wxUSE_STATBOX)
2995 fi
2996
2997 if test "$wxUSE_STATLINE" = "yes"; then
2998     if test "$wxUSE_WINE" = 1 ; then
2999         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3000     else
3001         AC_DEFINE(wxUSE_STATLINE)
3002     fi
3003 fi
3004
3005 if test "$wxUSE_STATUSBAR" = "yes"; then
3006     AC_DEFINE(wxUSE_STATUSBAR)
3007 fi
3008
3009 if test "$wxUSE_TABDIALOG" = "yes"; then
3010     AC_DEFINE(wxUSE_TAB_DIALOG)
3011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3012 fi
3013
3014 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3015     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3016     wxUSE_TOOLBAR="yes"
3017 fi
3018
3019 if test "$wxUSE_TOOLBAR" = "yes"; then
3020     AC_DEFINE(wxUSE_TOOLBAR)
3021
3022     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3023     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3024         wxUSE_TOOLBAR_NATIVE="yes"
3025     fi
3026
3027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3028 fi
3029
3030 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3031     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3032 fi
3033
3034 if test "$wxUSE_TOOLTIPS" = "yes"; then
3035     if test "$wxUSE_MOTIF" = 1; then
3036         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3037     else
3038         if test "$wxUSE_WINE" = 1; then
3039             AC_MSG_WARN(wxTooltip not supported under WINE)
3040         else
3041             AC_DEFINE(wxUSE_TOOLTIPS)
3042         fi
3043     fi
3044 fi
3045
3046 if test "$wxUSE_TREECTRL" = "yes"; then
3047     if test "$wxUSE_IMAGLIST" = "yes"; then
3048         AC_DEFINE(wxUSE_TREECTRL)
3049         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3050     else
3051         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3052     fi
3053 fi
3054
3055 dnl ---------------------------------------------------------------------------
3056 dnl misc options
3057 dnl ---------------------------------------------------------------------------
3058
3059 dnl TODO this is unused for now...
3060 dnl if test "$wxUSE_WXTREE" = "yes"; then
3061 dnl   AC_DEFINE(wxUSE_WXTREE)
3062 dnl fi
3063
3064 if test "$wxUSE_METAFILE" = "yes"; then
3065     AC_DEFINE(wxUSE_METAFILE)
3066 fi
3067
3068 if test "$wxUSE_DIRDLG" = "yes"; then
3069     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3070        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3071     else
3072         if test "$wxUSE_TREECTRL" != "yes"; then
3073             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3074         else
3075             AC_DEFINE(wxUSE_DIRDLG)
3076         fi
3077     fi
3078 fi
3079
3080 if test "$wxUSE_TEXTDLG" = "yes"; then
3081     AC_DEFINE(wxUSE_TEXTDLG)
3082 fi
3083
3084 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3085     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3086        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3087     else
3088         AC_DEFINE(wxUSE_STARTUP_TIPS)
3089     fi
3090 fi
3091
3092 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3093     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3094        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3095     else
3096         AC_DEFINE(wxUSE_PROGRESSDLG)
3097     fi
3098 fi
3099
3100 if test "$wxUSE_MINIFRAME" = "yes"; then
3101     AC_DEFINE(wxUSE_MINIFRAME)
3102     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3103 fi
3104
3105 if test "$wxUSE_HTML" = "yes"; then
3106     AC_DEFINE(wxUSE_HTML)
3107     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3108     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3109 fi
3110
3111 if test "$wxUSE_VALIDATORS" = "yes"; then
3112     AC_DEFINE(wxUSE_VALIDATORS)
3113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3114 fi
3115
3116 if test "$wxUSE_GIF" = "yes" ; then
3117   AC_DEFINE(wxUSE_GIF)
3118 fi
3119
3120 if test "$wxUSE_PCX" = "yes" ; then
3121   AC_DEFINE(wxUSE_PCX)
3122 fi
3123
3124 if test "$wxUSE_PNM" = "yes" ; then
3125   AC_DEFINE(wxUSE_PNM)
3126 fi
3127
3128 dnl ---------------------------------------------------------------------------
3129 dnl get the string with OS info - used by wxGetOsDescription()
3130 dnl ---------------------------------------------------------------------------
3131
3132 OSINFO=`uname -s -r -m`
3133 OSINFO="\"$OSINFO\""
3134 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3135
3136 dnl ---------------------------------------------------------------------------
3137 dnl Output the makefiles and such from the results found above
3138 dnl ---------------------------------------------------------------------------
3139
3140 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3141
3142 dnl all additional libraries (except wxWindows itself) we link with
3143 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3144 if test "$wxUSE_GUI" = "yes"; then
3145     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3146 fi
3147
3148 dnl all the libraries needed to link wxWindows programs when using the
3149 dnl makefile system without libtool
3150 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3151
3152 dnl all -I options we must pass to the compiler
3153 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3154
3155 dnl C/C++ compiler options used to compile wxWindows
3156 if test "$GXX" = yes ; then
3157     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3158     CXXWARNINGS="-Wall"
3159     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3160     dnl        doing this... (VZ)
3161     dnl CXXWARNINGS="-Wall -Werror"
3162 fi
3163 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3164
3165 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3166 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3167
3168 LDFLAGS="$LDFLAGS $PROFILE"
3169
3170 if test "$wxUSE_GUI" = "yes"; then
3171     dnl TODO add checks that these samples will really compile (i.e. all the
3172     dnl      library features they need are present)
3173
3174     dnl TODO some samples are never built so far:
3175     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3177                      font fractal image minimal richedit"
3178
3179     dnl this is needed to be able to find AFM files
3180     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3181 else
3182     SAMPLES_SUBDIRS=""
3183 fi
3184
3185 dnl for convenience, sort the samples in alphabetical order
3186 dnl
3187 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3188 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3189 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3190 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3191 dnl       only removes the Unix-like part of the introduced line break.
3192 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3193
3194 dnl makefile variables
3195 AC_SUBST(LEX_STEM)
3196 AC_SUBST(PATH_IFS)
3197
3198 dnl global options
3199 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3200 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3201 AC_SUBST(WX_RELEASE_NUMBER)
3202 AC_SUBST(WX_LIBRARY_NAME)
3203 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3204 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3205 AC_SUBST(WX_LIBRARY)
3206 AC_SUBST(WX_TARGET_LIBRARY)
3207 AC_SUBST(WX_LIBRARY_LINK1)
3208 AC_SUBST(WX_LIBRARY_LINK2)
3209 AC_SUBST(WX_LIBRARY_LINK3)
3210 AC_SUBST(PROGRAM_EXT)
3211
3212 dnl are we supposed to create the links?
3213 AC_SUBST(WX_ALL)
3214 AC_SUBST(WX_ALL_INSTALLED)
3215
3216 AC_SUBST(SHARED_LD)
3217 AC_SUBST(PIC_FLAG)
3218 AC_SUBST(DEP_INFO_FLAGS)
3219 AC_SUBST(CODE_GEN_FLAGS)
3220 AC_SUBST(BURNT_LIBRARY_NAME)
3221
3222 dnl debugging options
3223 AC_SUBST(WXDEBUG_DEFINE)
3224
3225 dnl toolkit options
3226 AC_SUBST(TOOLKIT)
3227 AC_SUBST(TOOLKIT_DEF)
3228 AC_SUBST(TOOLKIT_DIR)
3229 AC_SUBST(TOOLKIT_INCLUDE)
3230
3231 dnl what to compile
3232 AC_SUBST(GUIHEADERS)
3233 AC_SUBST(GUIOBJS)
3234 AC_SUBST(COMMONOBJS)
3235 AC_SUBST(GENERICOBJS)
3236 AC_SUBST(GUIDEPS)
3237 AC_SUBST(COMMONDEPS)
3238 AC_SUBST(GENERICDEPS)
3239 AC_SUBST(IODBCOBJS)
3240 AC_SUBST(UNIXOBJS)
3241 AC_SUBST(UNIXDEPS)
3242 AC_SUBST(ALL_OBJECTS)
3243 AC_SUBST(ALL_DEPFILES)
3244 AC_SUBST(ALL_HEADERS)
3245 AC_SUBST(GUIDIST)
3246
3247 dnl additional subdirectories where we will build
3248 AC_SUBST(SRC_SUBDIRS)
3249 AC_SUBST(INCLUDE_SUBDIRS)
3250 AC_SUBST(UTILS_SUBDIRS)
3251 AC_SUBST(DOCS_SUBDIRS)
3252 AC_SUBST(SAMPLES_SUBDIRS)
3253 AC_SUBST(USER_SUBDIRS)
3254
3255 dnl additional libraries and linker settings
3256 AC_SUBST(LDFLAGS)
3257 AC_SUBST(EXTRA_LIBS)
3258 AC_SUBST(EXTRADEFS)
3259 AC_SUBST(LIBS)
3260 AC_SUBST(LD_LIBS)
3261
3262 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3263 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3264 dnl - and we do use it)
3265 AC_PROG_MAKE_SET
3266
3267 AC_CONFIG_HEADER(setup.h:setup.h.in)
3268
3269 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3270 dnl genius called it "win"
3271 if test "${TOOLKIT_DIR}" = "msw" ; then
3272   GL_TOOLKIT_DIR="win"
3273 else
3274   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
3275 fi
3276 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3277 AC_SUBST(GL_TOOLKIT_DIR)
3278
3279 dnl create each of the files in the space separated list from the file.in
3280 dnl (the original file name may be overriden by appending another name after a
3281 dnl colon)
3282 AC_OUTPUT([
3283             wx-config
3284             src/make.env
3285             src/makeprog.env
3286             src/makelib.env
3287             Makefile
3288             demos/Makefile
3289             demos/bombs/Makefile
3290             demos/forty/Makefile
3291             demos/fractal/Makefile
3292             demos/life/Makefile
3293             demos/poem/Makefile
3294             samples/Makefile
3295             samples/caret/Makefile
3296             samples/calendar/Makefile
3297             samples/checklst/Makefile
3298             samples/config/Makefile
3299             samples/controls/Makefile
3300             samples/console/Makefile
3301             samples/db/Makefile
3302             samples/dialogs/Makefile
3303             samples/docview/Makefile
3304             samples/docvwmdi/Makefile
3305             samples/dnd/Makefile
3306             samples/drawing/Makefile
3307             samples/font/Makefile
3308             samples/grid/Makefile
3309             samples/help/Makefile
3310             samples/image/Makefile
3311             samples/internat/Makefile
3312             samples/layout/Makefile
3313             samples/listctrl/Makefile
3314             samples/mdi/Makefile
3315             samples/minifram/Makefile
3316             samples/minimal/Makefile
3317             samples/dialup/Makefile
3318             samples/newgrid/Makefile
3319             samples/notebook/Makefile
3320             samples/png/Makefile
3321             samples/printing/Makefile
3322             samples/proplist/Makefile
3323             samples/propsize/Makefile
3324             samples/richedit/Makefile
3325             samples/resource/Makefile
3326             samples/sashtest/Makefile
3327             samples/scroll/Makefile
3328             samples/scrollsub/Makefile
3329             samples/splitter/Makefile
3330             samples/text/Makefile
3331             samples/thread/Makefile
3332             samples/toolbar/Makefile
3333             samples/treectrl/Makefile
3334             samples/typetest/Makefile
3335             samples/validate/Makefile
3336             samples/sockets/Makefile
3337             samples/wizard/Makefile
3338             samples/html/Makefile
3339             samples/html/about/Makefile
3340             samples/html/help/Makefile
3341             samples/html/printing/Makefile
3342             samples/html/helpview/Makefile
3343             samples/html/test/Makefile
3344             samples/html/zip/Makefile
3345             samples/html/virtual/Makefile
3346             samples/html/widget/Makefile
3347             utils/Makefile
3348             utils/wxMMedia2/Makefile
3349             utils/wxMMedia2/lib/Makefile
3350             utils/wxMMedia2/sample/Makefile
3351             utils/glcanvas/Makefile
3352             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
3353             utils/ogl/Makefile
3354             utils/ogl/src/Makefile
3355           ],
3356           [
3357             chmod +x wx-config
3358             if test ! -d include; then
3359               mkdir include
3360             fi
3361             if test ! -d include/wx; then
3362               mkdir include/wx
3363             fi
3364             if test ! -d include/wx/${TOOLKIT_DIR}; then
3365               mkdir include/wx/${TOOLKIT_DIR}
3366             fi
3367             if test -f setup.h; then
3368                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3369             fi
3370           ],
3371           [
3372             TOOLKIT_DIR="${TOOLKIT_DIR}"
3373           ]
3374          )
3375