configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs gthread`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54
  55 int
  56 main ()
  57 {
  58   int major, minor, micro;
  59
  60   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  61      printf("%s, bad version string\n", "$min_gtk_version");
  62      exit(1);
  63    }
  64
  65    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  66        (GTK_MINOR_VERSION != gtk_minor_version) ||
  67        (GTK_MICRO_VERSION != gtk_micro_version)) {
  68      printf("Headers vs. library version mismatch!\n");
  69      exit(1);
  70    }
  71
  72    if (gtk_minor_version == 1) return FALSE;
  73
  74    return !((gtk_major_version > major) ||
  75     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  76     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  77 }
  78 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  79      CFLAGS="$ac_save_CFLAGS"
  80      LIBS="$ac_save_LIBS"
  81   else
  82      no_gtk=yes
  83   fi
  84   if test "x$no_gtk" = x ; then
  85      AC_MSG_RESULT(yes)
  86      ifelse([$2], , :, [$2])
  87   else
  88      AC_MSG_RESULT(no)
  89      GTK_CFLAGS=""
  90      GTK_LIBS=""
  91      ifelse([$3], , :, [$3])
  92   fi
  93   AC_SUBST(GTK_CFLAGS)
  94   AC_SUBST(GTK_LIBS)
  95 ])
  96
  97 dnl ===========================================================================
  98 dnl macros to find the a file in the list of include/lib paths
  99 dnl ===========================================================================
 100
 101 dnl ---------------------------------------------------------------------------
 102 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 103 dnl to the full name of the file that was found or leaves it empty if not found
 104 dnl ---------------------------------------------------------------------------
 105 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 106 [
 107 ac_find_includes=
 108 for ac_dir in $1;
 109   do
 110     if test -f "$ac_dir/$2"; then
 111       ac_find_includes=$ac_dir
 112       break
 113     fi
 114   done
 115 ])
 116
 117 dnl ---------------------------------------------------------------------------
 118 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 119 dnl to the full name of the file that was found or leaves it empty if not found
 120 dnl ---------------------------------------------------------------------------
 121 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 122 [
 123 ac_find_libraries=
 124 for ac_dir in $1;
 125   do
 126     for ac_extension in a so sl; do
 127       if test -f "$ac_dir/lib$2.$ac_extension"; then
 128         ac_find_libraries=$ac_dir
 129         break 2
 130       fi
 131     done
 132   done
 133 ])
 134
 135 dnl ---------------------------------------------------------------------------
 136 dnl Path to include, already defined
 137 dnl ---------------------------------------------------------------------------
 138 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 139 [
 140   ac_path_to_include=$1
 141   echo "$2" | grep "\-I$1" > /dev/null
 142   result=$?
 143   if test $result = 0; then
 144     ac_path_to_include=""
 145   else
 146     ac_path_to_include="-I$1"
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl Path to link, already defined
 152 dnl ---------------------------------------------------------------------------
 153 AC_DEFUN(WX_LINK_PATH_EXIST,
 154 [
 155   echo "$2" | grep "\-L$1" > /dev/null
 156   result=$?
 157   if test $result = 0; then
 158     ac_path_to_link=""
 159   else
 160     ac_path_to_link="-L$1"
 161   fi
 162 ])
 163
 164 dnl ===========================================================================
 165 dnl C++ features test
 166 dnl ===========================================================================
 167
 168 dnl ---------------------------------------------------------------------------
 169 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 170 dnl or only the old <iostream.h> one - it may be generally assumed that if
 171 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 172 dnl
 173 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 174 dnl ---------------------------------------------------------------------------
 175
 176 AC_DEFUN(WX_CPP_NEW_HEADERS,
 177 [
 178   if test "$cross_compiling" = "yes"; then
 179     ifelse([$2], , :, [$2])
 180   else
 181     AC_LANG_SAVE
 182     AC_LANG_CPLUSPLUS
 183
 184     AC_CHECK_HEADERS(iostream)
 185
 186     if test "x$HAVE_IOSTREAM" = x ; then
 187       ifelse([$2], , :, [$2])
 188     else
 189       ifelse([$1], , :, [$1])
 190     fi
 191
 192     AC_LANG_RESTORE
 193   fi
 194 ])
 195
 196 dnl ---------------------------------------------------------------------------
 197 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 198 dnl
 199 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 200 dnl ---------------------------------------------------------------------------
 201
 202 AC_DEFUN(WX_CPP_BOOL,
 203 [
 204   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 205   [
 206     AC_LANG_SAVE
 207     AC_LANG_CPLUSPLUS
 208
 209     AC_TRY_COMPILE(
 210       [
 211       ],
 212       [
 213         bool b = true;
 214
 215         return 0;
 216       ],
 217       [
 218         AC_DEFINE(HAVE_BOOL)
 219         wx_cv_cpp_bool=yes
 220       ],
 221       [
 222         wx_cv_cpp_bool=no
 223       ]
 224     )
 225
 226     AC_LANG_RESTORE
 227   ])
 228
 229   if test "$wx_cv_cpp_bool" = "yes"; then
 230     AC_DEFINE(HAVE_BOOL)
 231   fi
 232 ])
 233
 234 dnl ---------------------------------------------------------------------------
 235 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 236 dnl ---------------------------------------------------------------------------
 237
 238 AC_DEFUN(WX_C_BIGENDIAN,
 239 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 240 [ac_cv_c_bigendian=unknown
 241 # See if sys/param.h defines the BYTE_ORDER macro.
 242 AC_TRY_COMPILE([#include <sys/types.h>
 243 #include <sys/param.h>], [
 244 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 245  bogus endian macros
 246 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 247 AC_TRY_COMPILE([#include <sys/types.h>
 248 #include <sys/param.h>], [
 249 #if BYTE_ORDER != BIG_ENDIAN
 250  not big endian
 251 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 252 if test $ac_cv_c_bigendian = unknown; then
 253 AC_TRY_RUN([main () {
 254   /* Are we little or big endian?  From Harbison&Steele.  */
 255   union
 256   {
 257     long l;
 258     char c[sizeof (long)];
 259   } u;
 260   u.l = 1;
 261   exit (u.c[sizeof (long) - 1] == 1);
 262 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 263 fi])
 264 if test $ac_cv_c_bigendian = unknown; then
 265   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 266 fi
 267 if test $ac_cv_c_bigendian = yes; then
 268   AC_DEFINE(WORDS_BIGENDIAN)
 269 fi
 270 ])
 271
 272 dnl ---------------------------------------------------------------------------
 273 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 274 dnl ---------------------------------------------------------------------------
 275
 276 AC_DEFUN(WX_ARG_CACHE_INIT,
 277         [
 278           wx_arg_cache_file="configarg.cache"
 279           echo "loading argument cache $wx_arg_cache_file"
 280           rm -f ${wx_arg_cache_file}.tmp
 281           touch ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}
 283         ])
 284
 285 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 286         [
 287           echo "saving argument cache $wx_arg_cache_file"
 288           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 289         ])
 290
 291 dnl this macro checks for a command line argument and caches the result
 292 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 293 AC_DEFUN(WX_ARG_WITH,
 294         [
 295           AC_MSG_CHECKING("for --with-$1")
 296           no_cache=0
 297           AC_ARG_WITH($1, $2,
 298                       [
 299                         if test "$withval" = yes; then
 300                           ac_cv_use_$1='$3=yes'
 301                         else
 302                           ac_cv_use_$1='$3=no'
 303                         fi
 304                       ],
 305                       [
 306                         LINE=`grep "$3" ${wx_arg_cache_file}`
 307                         if test "x$LINE" != x ; then
 308                           eval "DEFAULT_$LINE"
 309                         else
 310                           no_cache=1
 311                         fi
 312
 313                         ac_cv_use_$1='$3='$DEFAULT_$3
 314                       ])
 315
 316           eval "$ac_cv_use_$1"
 317           if test "$no_cache" != 1; then
 318             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 319           fi
 320
 321           if test "$$3" = yes; then
 322             AC_MSG_RESULT(yes)
 323           else
 324             AC_MSG_RESULT(no)
 325           fi
 326         ])
 327
 328 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 329 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_ENABLE,
 331         [
 332           AC_MSG_CHECKING("for --enable-$1")
 333           no_cache=0
 334           AC_ARG_ENABLE($1, $2,
 335                         [
 336                           if test "$enableval" = yes; then
 337                             ac_cv_use_$1='$3=yes'
 338                           else
 339                             ac_cv_use_$1='$3=no'
 340                           fi
 341                         ],
 342                         [
 343                           LINE=`grep "$3" ${wx_arg_cache_file}`
 344                           if test "x$LINE" != x ; then
 345                             eval "DEFAULT_$LINE"
 346                           else
 347                             no_cache=1
 348                           fi
 349
 350                           ac_cv_use_$1='$3='$DEFAULT_$3
 351                         ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl -
 366 dnl - GNU libc extension (added by GL)
 367 dnl -
 368
 369 AC_DEFUN(WX_GNU_EXTENSIONS,
 370 [
 371 AC_MSG_CHECKING([if you need GNU extensions])
 372 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 373    AC_TRY_COMPILE([#include <features.h>],[
 374
 375 #ifndef __GNU_LIBRARY__
 376  Compile error wanted
 377 #endif
 378
 379 ],
 380   [wx_cv_gnu_extensions=yes],
 381   [wx_cv_gnu_extensions=no])
 382 ])
 383
 384 AC_MSG_RESULT($wx_cv_gnu_extensions)
 385 if test "$wx_cv_gnu_extensions" = "yes"; then
 386   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 387 fi
 388 ])
 389
 390
 391 dnl ---------------------------------------------------------------------------
 392 dnl initialization
 393 dnl ---------------------------------------------------------------------------
 394
 395 dnl the file passed to AC_INIT should be specific to our package
 396 AC_INIT(wx-config.in)
 397
 398 AC_CANONICAL_SYSTEM
 399
 400 dnl When making releases do:
 401 dnl
 402 dnl WX_RELEASE_NUMBER += 1
 403 dnl WX_INTERFACE_AGE += 1
 404 dnl WX_BINARY_AGE += 1
 405 dnl
 406 dnl if any functions have been added, do:
 407 dnl
 408 dnl WX_INTERFACE_AGE = 0
 409
 410 WX_MAJOR_VERSION_NUMBER=2
 411 WX_MINOR_VERSION_NUMBER=1
 412 WX_RELEASE_NUMBER=13
 413
 414 WX_INTERFACE_AGE=0
 415 WX_BINARY_AGE=0
 416
 417 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 418
 419 dnl wxWindows shared library versioning
 420 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 421 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 422 WX_REVISION=$WX_INTERFACE_AGE
 423 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 424
 425 dnl ------------------------------------------------------------------------
 426 dnl Check platform (host system)
 427 dnl ------------------------------------------------------------------------
 428
 429 dnl assume Unix
 430 USE_UNIX=1
 431 USE_WIN32=0
 432 USE_BEOS=0
 433
 434 USE_LINUX=
 435 USE_SGI=
 436 USE_HPUX=
 437 USE_SYSV=
 438 USE_SVR4=
 439 USE_AIX=
 440 USE_SUN=
 441 USE_SOLARIS=
 442 USE_SUNOS=
 443 USE_ALPHA=
 444 USE_OSF=
 445 USE_BSD=
 446 USE_FREEBSD=
 447 USE_VMS=
 448 USE_ULTRIX=
 449 USE_CYGWIN=
 450 USE_MINGW=
 451 USE_DATA_GENERAL=
 452
 453 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 454 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 455 dnl than checking it during run-time
 456 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 457
 458 dnl the list of all available toolkits
 459 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE PM"
 460
 461 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 462 dnl     which are either yes or no
 463 DEFAULT_wxUSE_GTK=0
 464 DEFAULT_wxUSE_MOTIF=0
 465 DEFAULT_wxUSE_MSW=0
 466 DEFAULT_wxUSE_WINE=0
 467 DEFAULT_wxUSE_PM=0
 468
 469 dnl these are the values which are really default for the given platform -
 470 dnl they're not cached and are only used if no --with-toolkit was given *and*
 471 dnl nothing was found in the cache
 472 DEFAULT_DEFAULT_wxUSE_GTK=0
 473 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 474 DEFAULT_DEFAULT_wxUSE_MSW=0
 475 DEFAULT_DEFAULT_wxUSE_WINE=0
 476 DEFAULT_DEFAULT_wxUSE_PM=0
 477
 478 dnl to support a new system, you need to add its canonical name (as determined
 479 dnl by config.sub or specified by the configure command line) to this "case"
 480 dnl and also define the shared library flags below - search for
 481 dnl SHARED_LIB_SETUP to find the exact place
 482 case "${host}" in
 483   *-hp-hpux* )
 484     USE_HPUX=1
 485     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 486     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 487     AC_DEFINE(__HPUX__)
 488   ;;
 489   *-*-linux* )
 490     USE_LINUX=1
 491     AC_DEFINE(__LINUX__)
 492     TMP=`uname -m`
 493     if test "x$TMP" = "xalpha"; then
 494       USE_ALPHA=1
 495       AC_DEFINE(__ALPHA__)
 496     fi
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-irix5* | *-*-irix6* )
 500     USE_SGI=1
 501     USE_SVR4=1
 502     AC_DEFINE(__SGI__)
 503     AC_DEFINE(__SVR4__)
 504     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 505   ;;
 506   *-*-solaris2* )
 507     USE_SUN=1
 508     USE_SOLARIS=1
 509     USE_SVR4=1
 510     AC_DEFINE(__SUN__)
 511     AC_DEFINE(__SOLARIS__)
 512     AC_DEFINE(__SVR4__)
 513     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 514     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 515   ;;
 516   *-*-sunos4* )
 517     USE_SUN=1
 518     USE_SUNOS=1
 519     USE_BSD=1
 520     AC_DEFINE(__SUN__)
 521     AC_DEFINE(__SUNOS__)
 522     AC_DEFINE(__BSD__)
 523     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 524   ;;
 525   *-*-freebsd* | *-*-netbsd*)
 526     USE_BSD=1
 527     USE_FREEBSD=1
 528     AC_DEFINE(__FREEBSD__)
 529     AC_DEFINE(__BSD__)
 530     DEFAULT_DEFAULT_wxUSE_GTK=1
 531   ;;
 532   *-*-osf* )
 533     USE_ALPHA=1
 534     USE_OSF=1
 535     AC_DEFINE(__ALPHA__)
 536     AC_DEFINE(__OSF__)
 537     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 538   ;;
 539   *-*-dgux5* )
 540     USE_ALPHA=1
 541     USE_SVR4=1
 542     AC_DEFINE(__ALPHA__)
 543     AC_DEFINE(__SVR4__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-sysv5* )
 547     USE_SYSV=1
 548     USE_SVR4=1
 549     AC_DEFINE(__SYSV__)
 550     AC_DEFINE(__SVR4__)
 551     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 552   ;;
 553   *-*-aix* )
 554     USE_AIX=1
 555     USE_SYSV=1
 556     USE_SVR4=1
 557     AC_DEFINE(__AIX__)
 558     AC_DEFINE(__SYSV__)
 559     AC_DEFINE(__SVR4__)
 560     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 561   ;;
 562
 563   *-*-cygwin32* | *-*-mingw32* )
 564     USE_UNIX=0
 565     USE_WIN32=1
 566     AC_DEFINE(__WIN32__)
 567     AC_DEFINE(__WIN95__)
 568     AC_DEFINE(__WINDOWS__)
 569     AC_DEFINE(__GNUWIN32__)
 570     AC_DEFINE(STRICT)
 571     AC_DEFINE(WINVER, 0x0400)
 572     PROGRAM_EXT=".exe"
 573     DEFAULT_DEFAULT_wxUSE_MSW=1
 574   ;;
 575
 576   *-pc-os2_emx )
 577     AC_DEFINE(__EMX__)
 578     PROGRAM_EXT=".exe"
 579     DEFAULT_DEFAULT_wxUSE_PM=1
 580   ;;
 581
 582   *-*-beos* )
 583     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 584     USE_BEOS=1
 585     AC_DEFINE(__BEOS__)
 586   ;;
 587
 588   *)
 589     AC_MSG_ERROR(unknown system type ${host}.)
 590 esac
 591
 592 if test "$USE_UNIX" = 1 ; then
 593     wxUSE_UNIX=yes
 594     AC_DEFINE(__UNIX__)
 595
 596     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 597     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 598 fi
 599
 600 if test "$USE_BEOS" = 1; then
 601     SRC_SUBDIRS="$SRC_SUBDIRS be"
 602     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 603 fi
 604
 605 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 606 if test "$USE_LINUX" = 1; then
 607   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 608 fi
 609
 610 dnl ---------------------------------------------------------------------------
 611 dnl command line options for configure
 612 dnl ---------------------------------------------------------------------------
 613
 614 dnl the default values for all options - we collect them all here to simplify
 615 dnl modification of the default values (for example, if the defaults for some
 616 dnl platform should be changed, it can be done here too)
 617 dnl
 618 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 619
 620 WX_ARG_CACHE_INIT
 621
 622 dnl useful to test the compilation with minimum options, define as 0 for normal
 623 dnl usage
 624 DEBUG_CONFIGURE=0
 625 if test $DEBUG_CONFIGURE = 1; then
 626   DEFAULT_wxUSE_THREADS=yes
 627
 628   DEFAULT_wxUSE_SHARED=yes
 629   DEFAULT_wxUSE_OPTIMISE=yes
 630   DEFAULT_wxUSE_PROFILE=no
 631   DEFAULT_wxUSE_NO_DEPS=no
 632   DEFAULT_wxUSE_NO_RTTI=no
 633   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 634   DEFAULT_wxUSE_PERMISSIVE=no
 635   DEFAULT_wxUSE_DEBUG_FLAG=yes
 636   DEFAULT_wxUSE_DEBUG_INFO=yes
 637   DEFAULT_wxUSE_DEBUG_GDB=yes
 638   DEFAULT_wxUSE_MEM_TRACING=no
 639   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 640   DEFAULT_wxUSE_DMALLOC=no
 641   DEFAULT_wxUSE_APPLE_IEEE=no
 642
 643   DEFAULT_wxUSE_LOG=yes
 644
 645   DEFAULT_wxUSE_GUI=yes
 646
 647   DEFAULT_wxUSE_ZLIB=no
 648   DEFAULT_wxUSE_LIBPNG=no
 649   DEFAULT_wxUSE_LIBJPEG=no
 650   DEFAULT_wxUSE_LIBTIFF=no
 651   DEFAULT_wxUSE_ODBC=no
 652
 653   DEFAULT_wxUSE_STD_IOSTREAM=no
 654   DEFAULT_wxUSE_FILE=no
 655   DEFAULT_wxUSE_TEXTFILE=no
 656   DEFAULT_wxUSE_TIMEDATE=no
 657   DEFAULT_wxUSE_WAVE=no
 658   DEFAULT_wxUSE_INTL=no
 659   DEFAULT_wxUSE_CONFIG=no
 660   DEFAULT_wxUSE_STREAMS=no
 661   DEFAULT_wxUSE_SOCKETS=no
 662   DEFAULT_wxUSE_DIALUP_MANAGER=no
 663   DEFAULT_wxUSE_SERIAL=no
 664   DEFAULT_wxUSE_JOYSTICK=no
 665   DEFAULT_wxUSE_DYNLIB_CLASS=no
 666   DEFAULT_wxUSE_LONGLONG=no
 667
 668   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 669   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 670   DEFAULT_wxUSE_POSTSCRIPT=no
 671
 672   DEFAULT_wxUSE_X_RESOURCES=no
 673   DEFAULT_wxUSE_CLIPBOARD=no
 674   DEFAULT_wxUSE_TOOLTIPS=no
 675   DEFAULT_wxUSE_DRAG_AND_DROP=no
 676   DEFAULT_wxUSE_SPLINES=no
 677
 678   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 679   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 680   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 681
 682   DEFAULT_wxUSE_PROLOGIO=no
 683   DEFAULT_wxUSE_RESOURCES=no
 684   DEFAULT_wxUSE_CONSTRAINTS=no
 685   DEFAULT_wxUSE_IPC=no
 686   DEFAULT_wxUSE_HELP=no
 687   DEFAULT_wxUSE_WXTREE=no
 688   DEFAULT_wxUSE_METAFILE=no
 689
 690   DEFAULT_wxUSE_COMMONDLGS=no
 691   DEFAULT_wxUSE_DIRDLG=no
 692   DEFAULT_wxUSE_TEXTDLG=no
 693   DEFAULT_wxUSE_STARTUP_TIPS=no
 694   DEFAULT_wxUSE_PROGRESSDLG=no
 695   DEFAULT_wxUSE_MINIFRAME=no
 696   DEFAULT_wxUSE_HTML=no
 697   DEFAULT_wxUSE_FS_INET=no
 698   DEFAULT_wxUSE_FS_ZIP=no
 699   DEFAULT_wxUSE_BUSYINFO=no
 700   DEFAULT_wxUSE_ZIPSTREAM=no
 701   DEFAULT_wxUSE_VALIDATORS=yes
 702
 703   DEFAULT_wxUSE_ACCEL=no
 704   DEFAULT_wxUSE_CARET=no
 705   DEFAULT_wxUSE_BMPBUTTON=no
 706   DEFAULT_wxUSE_CHECKBOX=no
 707   DEFAULT_wxUSE_CHECKLST=no
 708   DEFAULT_wxUSE_CHOICE=yes
 709   DEFAULT_wxUSE_COMBOBOX=no
 710   DEFAULT_wxUSE_GAUGE=no
 711   DEFAULT_wxUSE_GRID=no
 712   DEFAULT_wxUSE_NEW_GRID=no
 713   DEFAULT_wxUSE_IMAGLIST=no
 714   DEFAULT_wxUSE_LISTBOX=no
 715   DEFAULT_wxUSE_LISTCTRL=no
 716   DEFAULT_wxUSE_NOTEBOOK=no
 717   DEFAULT_wxUSE_RADIOBOX=no
 718   DEFAULT_wxUSE_RADIOBTN=no
 719   DEFAULT_wxUSE_SASH=no
 720   DEFAULT_wxUSE_SCROLLBAR=no
 721   DEFAULT_wxUSE_SLIDER=no
 722   DEFAULT_wxUSE_SPINBTN=no
 723   DEFAULT_wxUSE_SPINCTRL=no
 724   DEFAULT_wxUSE_SPLITTER=no
 725   DEFAULT_wxUSE_STATBMP=no
 726   DEFAULT_wxUSE_STATBOX=no
 727   DEFAULT_wxUSE_STATLINE=no
 728   DEFAULT_wxUSE_STATUSBAR=yes
 729   DEFAULT_wxUSE_TABDIALOG=no
 730   DEFAULT_wxUSE_TOOLBAR=no
 731   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 732   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 733   DEFAULT_wxUSE_TREECTRL=no
 734
 735   DEFAULT_wxUSE_UNICODE=no
 736   DEFAULT_wxUSE_WCSRTOMBS=no
 737
 738   DEFAULT_wxUSE_GIF=no
 739   DEFAULT_wxUSE_PCX=no
 740   DEFAULT_wxUSE_PNM=no
 741 else
 742   DEFAULT_wxUSE_THREADS=yes
 743
 744   DEFAULT_wxUSE_SHARED=yes
 745   DEFAULT_wxUSE_OPTIMISE=yes
 746   DEFAULT_wxUSE_PROFILE=no
 747   DEFAULT_wxUSE_NO_DEPS=no
 748   DEFAULT_wxUSE_NO_RTTI=no
 749   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 750   DEFAULT_wxUSE_PERMISSIVE=no
 751   DEFAULT_wxUSE_DEBUG_FLAG=no
 752   DEFAULT_wxUSE_DEBUG_INFO=no
 753   DEFAULT_wxUSE_DEBUG_GDB=no
 754   DEFAULT_wxUSE_MEM_TRACING=no
 755   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 756   DEFAULT_wxUSE_DMALLOC=no
 757   DEFAULT_wxUSE_APPLE_IEEE=yes
 758
 759   DEFAULT_wxUSE_LOG=yes
 760
 761   DEFAULT_wxUSE_GUI=yes
 762
 763   DEFAULT_wxUSE_ZLIB=yes
 764   DEFAULT_wxUSE_LIBPNG=yes
 765   DEFAULT_wxUSE_LIBJPEG=yes
 766   DEFAULT_wxUSE_LIBTIFF=yes
 767   DEFAULT_wxUSE_ODBC=no
 768
 769   DEFAULT_wxUSE_STD_IOSTREAM=no
 770   DEFAULT_wxUSE_FILE=yes
 771   DEFAULT_wxUSE_TEXTFILE=yes
 772   DEFAULT_wxUSE_TIMEDATE=yes
 773   DEFAULT_wxUSE_WAVE=no
 774   DEFAULT_wxUSE_INTL=yes
 775   DEFAULT_wxUSE_CONFIG=yes
 776   DEFAULT_wxUSE_STREAMS=yes
 777   DEFAULT_wxUSE_SOCKETS=yes
 778   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 779   DEFAULT_wxUSE_SERIAL=yes
 780   DEFAULT_wxUSE_JOYSTICK=yes
 781   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 782   DEFAULT_wxUSE_LONGLONG=yes
 783
 784   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 785   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 786   DEFAULT_wxUSE_POSTSCRIPT=yes
 787
 788   DEFAULT_wxUSE_X_RESOURCES=no
 789   DEFAULT_wxUSE_CLIPBOARD=yes
 790   DEFAULT_wxUSE_TOOLTIPS=yes
 791   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 792   DEFAULT_wxUSE_SPLINES=yes
 793
 794   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 795   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 796   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 797
 798   DEFAULT_wxUSE_PROLOGIO=yes
 799   DEFAULT_wxUSE_RESOURCES=yes
 800   DEFAULT_wxUSE_CONSTRAINTS=yes
 801   DEFAULT_wxUSE_IPC=yes
 802   DEFAULT_wxUSE_HELP=yes
 803   DEFAULT_wxUSE_WXTREE=yes
 804   DEFAULT_wxUSE_METAFILE=yes
 805
 806   DEFAULT_wxUSE_COMMONDLGS=yes
 807   DEFAULT_wxUSE_DIRDLG=yes
 808   DEFAULT_wxUSE_TEXTDLG=yes
 809   DEFAULT_wxUSE_STARTUP_TIPS=yes
 810   DEFAULT_wxUSE_PROGRESSDLG=yes
 811   DEFAULT_wxUSE_MINIFRAME=yes
 812   DEFAULT_wxUSE_HTML=yes
 813   DEFAULT_wxUSE_FS_INET=yes
 814   DEFAULT_wxUSE_FS_ZIP=yes
 815   DEFAULT_wxUSE_BUSYINFO=yes
 816   DEFAULT_wxUSE_ZIPSTREAM=yes
 817   DEFAULT_wxUSE_VALIDATORS=yes
 818
 819   DEFAULT_wxUSE_ACCEL=yes
 820   DEFAULT_wxUSE_CARET=yes
 821   DEFAULT_wxUSE_BMPBUTTON=yes
 822   DEFAULT_wxUSE_CHECKBOX=yes
 823   DEFAULT_wxUSE_CHECKLST=yes
 824   DEFAULT_wxUSE_CHOICE=yes
 825   DEFAULT_wxUSE_COMBOBOX=yes
 826   DEFAULT_wxUSE_GAUGE=yes
 827   DEFAULT_wxUSE_GRID=yes
 828   DEFAULT_wxUSE_NEW_GRID=no
 829   DEFAULT_wxUSE_IMAGLIST=yes
 830   DEFAULT_wxUSE_LISTBOX=yes
 831   DEFAULT_wxUSE_LISTCTRL=yes
 832   DEFAULT_wxUSE_NOTEBOOK=yes
 833   DEFAULT_wxUSE_RADIOBOX=yes
 834   DEFAULT_wxUSE_RADIOBTN=yes
 835   DEFAULT_wxUSE_SASH=yes
 836   DEFAULT_wxUSE_SCROLLBAR=yes
 837   DEFAULT_wxUSE_SLIDER=yes
 838   DEFAULT_wxUSE_SPINBTN=yes
 839   DEFAULT_wxUSE_SPINCTRL=yes
 840   DEFAULT_wxUSE_SPLITTER=yes
 841   DEFAULT_wxUSE_STATBMP=yes
 842   DEFAULT_wxUSE_STATBOX=yes
 843   DEFAULT_wxUSE_STATLINE=yes
 844   DEFAULT_wxUSE_STATUSBAR=yes
 845   DEFAULT_wxUSE_TABDIALOG=no
 846   DEFAULT_wxUSE_TOOLBAR=yes
 847   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 848   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 849   DEFAULT_wxUSE_TREECTRL=yes
 850
 851   DEFAULT_wxUSE_UNICODE=no
 852   DEFAULT_wxUSE_WCSRTOMBS=no
 853
 854   DEFAULT_wxUSE_GIF=yes
 855   DEFAULT_wxUSE_PCX=yes
 856   DEFAULT_wxUSE_PNM=yes
 857 fi
 858
 859 dnl WX_ARG_WITH should be used to select whether an external package will be
 860 dnl used or not, to configure compile-time features of this package itself,
 861 dnl use WX_ARG_ENABLE instead
 862
 863 dnl ============================
 864 dnl external package dependecies
 865 dnl ============================
 866
 867 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 868 dnl these values manually
 869 for toolkit in `echo $ALL_TOOLKITS`; do
 870   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 871   if test "x$LINE" != x ; then
 872     has_toolkit_in_cache=1
 873     eval "DEFAULT_$LINE"
 874     eval "CACHE_$toolkit=1"
 875   fi
 876 done
 877
 878 dnl ---------------------------------------------------------------------------
 879 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 880 dnl first to disable many other switches if it's given
 881 dnl
 882 dnl NB: this is still in testing stage, don't use if you don't know what you're
 883 dnl     doing
 884 dnl ---------------------------------------------------------------------------
 885
 886 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 887
 888 if test "$wxUSE_GUI" = "yes"; then
 889
 890 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 891 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 892 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 893 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 894 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 895 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 896
 897 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 898             gtk_config_prefix="$withval", gtk_config_prefix="")
 899 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 900             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 901
 902 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 903 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 904 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 905 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 906
 907 fi
 908 dnl for GUI only
 909
 910 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 911 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 912 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 913
 914 dnl ====================
 915 dnl compile-time options
 916 dnl ====================
 917
 918 dnl ---------------------------------------------------------------------------
 919 dnl compile options
 920 dnl ---------------------------------------------------------------------------
 921
 922 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 923 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 924 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 925
 926 if test "$wxUSE_DEBUG" = "yes"; then
 927   DEFAULT_wxUSE_DEBUG_FLAG=yes
 928   DEFAULT_wxUSE_DEBUG_INFO=yes
 929 elif test "$wxUSE_DEBUG" = "no"; then
 930   DEFAULT_wxUSE_DEBUG_FLAG=no
 931   DEFAULT_wxUSE_DEBUG_INFO=no
 932 fi
 933
 934 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 935 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 936 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 937 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 938 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 939 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 940 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 941 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 942 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 943 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 944
 945 dnl ---------------------------------------------------------------------------
 946 dnl (small) optional non GUI classes
 947 dnl ---------------------------------------------------------------------------
 948
 949 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 950 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 951
 952 dnl can't use sockets without GUI so far
 953 if test "$wxUSE_GUI" = "yes"; then
 954 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 955 else
 956 wxUSE_SOCKETS=no
 957 fi
 958
 959 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 960 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 961 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 962 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 963 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 964 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 965 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 966 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 967 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 968 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 969 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 970 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 971 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 972 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 973 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 974 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 975 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 976 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 977 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 978 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 979
 980 dnl ---------------------------------------------------------------------------
 981 dnl "big" options (i.e. those which change a lot of things throughout the library)
 982 dnl ---------------------------------------------------------------------------
 983
 984 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 985 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 986
 987 if test "$wxUSE_GUI" = "yes"; then
 988
 989 dnl ---------------------------------------------------------------------------
 990 dnl "big" GUI options
 991 dnl ---------------------------------------------------------------------------
 992
 993 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 994 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 995 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 996 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 997 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 998
 999 dnl ---------------------------------------------------------------------------
1000 dnl PostScript options
1001 dnl ---------------------------------------------------------------------------
1002 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1003
1004 dnl VZ: these options seem to be always on, if someone wants to change it please do
1005 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1006 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl resources
1010 dnl ---------------------------------------------------------------------------
1011 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1012 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1013
1014 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl IPC &c
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1021 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1022
1023 dnl TODO: doesn't work yet
1024 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1025
1026 dnl ---------------------------------------------------------------------------
1027 dnl optional GUI controls (in alphabetical order except the first one)
1028 dnl ---------------------------------------------------------------------------
1029
1030 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1031
1032 dnl even with --enable-controls, some may be disabled by giving
1033 dnl --disable-<control> later on the command line - but by default all will be
1034 dnl used (and vice versa)
1035 if test "$wxUSE_CONTROLS" = "yes"; then
1036   DEFAULT_wxUSE_ACCEL=yes
1037   DEFAULT_wxUSE_CARET=yes
1038   DEFAULT_wxUSE_COMBOBOX=yes
1039   DEFAULT_wxUSE_BMPBUTTON=yes
1040   DEFAULT_wxUSE_CHECKBOX=yes
1041   DEFAULT_wxUSE_CHECKLISTBOX=yes
1042   DEFAULT_wxUSE_CHOICE=yes
1043   DEFAULT_wxUSE_GAUGE=yes
1044   DEFAULT_wxUSE_GRID=yes
1045   DEFAULT_wxUSE_NEW_GRID=no
1046   DEFAULT_wxUSE_IMAGLIST=yes
1047   DEFAULT_wxUSE_LISTBOX=yes
1048   DEFAULT_wxUSE_LISTCTRL=yes
1049   DEFAULT_wxUSE_NOTEBOOK=yes
1050   DEFAULT_wxUSE_RADIOBOX=yes
1051   DEFAULT_wxUSE_RADIOBTN=yes
1052   DEFAULT_wxUSE_SASH=yes
1053   DEFAULT_wxUSE_SCROLLBAR=yes
1054   DEFAULT_wxUSE_SLIDER=yes
1055   DEFAULT_wxUSE_SPINBTN=yes
1056   DEFAULT_wxUSE_SPINCTRL=yes
1057   DEFAULT_wxUSE_SPLITTER=yes
1058   DEFAULT_wxUSE_STATBMP=yes
1059   DEFAULT_wxUSE_STATBOX=yes
1060   DEFAULT_wxUSE_STATLINE=yes
1061   DEFAULT_wxUSE_STATUSBAR=yes
1062   DEFAULT_wxUSE_TAB_DIALOG=yes
1063   DEFAULT_wxUSE_TOOLBAR=yes
1064   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1065   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1066   DEFAULT_wxUSE_TOOLTIPS=yes
1067   DEFAULT_wxUSE_TREECTRL=yes
1068 elif test "$wxUSE_CONTROLS" = "no"; then
1069   DEFAULT_wxUSE_ACCEL=no
1070   DEFAULT_wxUSE_CARET=no
1071   DEFAULT_wxUSE_COMBOBOX=no
1072   DEFAULT_wxUSE_BMPBUTTON=no
1073   DEFAULT_wxUSE_CHECKBOX=no
1074   DEFAULT_wxUSE_CHECKLISTBOX=no
1075   DEFAULT_wxUSE_CHOICE=no
1076   DEFAULT_wxUSE_GAUGE=no
1077   DEFAULT_wxUSE_GRID=no
1078   DEFAULT_wxUSE_NEW_GRID=no
1079   DEFAULT_wxUSE_IMAGLIST=no
1080   DEFAULT_wxUSE_LISTBOX=no
1081   DEFAULT_wxUSE_LISTCTRL=no
1082   DEFAULT_wxUSE_NOTEBOOK=no
1083   DEFAULT_wxUSE_RADIOBOX=no
1084   DEFAULT_wxUSE_RADIOBTN=no
1085   DEFAULT_wxUSE_SASH=no
1086   DEFAULT_wxUSE_SCROLLBAR=no
1087   DEFAULT_wxUSE_SLIDER=no
1088   DEFAULT_wxUSE_SPINBTN=no
1089   DEFAULT_wxUSE_SPINCTRL=no
1090   DEFAULT_wxUSE_SPLITTER=no
1091   DEFAULT_wxUSE_STATBMP=no
1092   DEFAULT_wxUSE_STATBOX=no
1093   DEFAULT_wxUSE_STATLINE=no
1094   DEFAULT_wxUSE_STATUSBAR=no
1095   DEFAULT_wxUSE_TAB_DIALOG=no
1096   DEFAULT_wxUSE_TOOLBAR=no
1097   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1098   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1099   DEFAULT_wxUSE_TOOLTIPS=no
1100   DEFAULT_wxUSE_TREECTRL=no
1101 fi
1102
1103 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1104 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1105 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1106 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1107 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1108 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1109 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1110 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1111 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1112 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1113 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1114 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1115 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1116 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1117 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1118 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1119 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1120 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1121 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1122 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1123 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1124 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1125 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1126 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1127 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1128 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1129 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1130 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1131 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1132 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1133 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1134
1135 dnl ---------------------------------------------------------------------------
1136 dnl misc GUI options
1137 dnl ---------------------------------------------------------------------------
1138
1139 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1140 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1141 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1142 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1143 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1144 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1145 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1146 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1147 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1148 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1149 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1150
1151 dnl ---------------------------------------------------------------------------
1152 dnl support for image formats that do not rely on external library
1153 dnl ---------------------------------------------------------------------------
1154
1155 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1156 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1157 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1158
1159 fi
1160 dnl for GUI only
1161
1162 dnl cache the options values before (may be) aborting below
1163 WX_ARG_CACHE_FLUSH
1164
1165 dnl check that no more than one toolkit is given and that if none are given that
1166 dnl we have a default one
1167
1168 AC_MSG_CHECKING(for toolkit)
1169
1170 if test "$wxUSE_GUI" = "yes"; then
1171
1172 if test "$USE_BEOS" = 1; then
1173     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1174 fi
1175
1176 if test "$TOOLKIT_GIVEN" = 1; then
1177   dnl convert "yes" to 1 and "no" to 0
1178   for toolkit in `echo $ALL_TOOLKITS`; do
1179     var=wxUSE_$toolkit
1180     eval "value=\$${var}"
1181     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1182   done
1183 else
1184   dnl try to guess the most apropriate toolkit for this platform
1185   for toolkit in `echo $ALL_TOOLKITS`; do
1186     if test "$has_toolkit_in_cache" != 1; then
1187       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1188     else
1189       var=DEFAULT_wxUSE_$toolkit
1190     fi
1191     eval "wxUSE_$toolkit=\$${var}"
1192   done
1193 fi
1194
1195 dnl we suppose that expr exists...
1196 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1197
1198 dnl Allow wxUSE_PM only for OS/2 with EMX.
1199 dnl Path separator; ':' for unix.
1200 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1201 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1202 case "${host}" in
1203   *-pc-os2_emx )
1204     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1205     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1206     LEX_STEM="lexyy"
1207   ;;
1208   *)
1209     PATH_IFS=':'
1210     LEX_STEM="lex.yy"
1211     PROGRAM_EXT=
1212   ;;
1213 esac
1214
1215 case "$NUM_TOOLKITS" in
1216   1)
1217   ;;
1218   0)
1219     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1220   ;;
1221   *)
1222     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1223 esac
1224
1225 dnl cache the wxUSE_<TOOLKIT> values too
1226 for toolkit in `echo $ALL_TOOLKITS`; do
1227   var=wxUSE_$toolkit
1228   eval "value=\$${var}"
1229   if test "x$value" != x; then
1230     cache_var=CACHE_$toolkit
1231     eval "cache=\$${cache_var}"
1232     if test "$cache" = 1; then
1233       echo "$var=$value" >> ${wx_arg_cache_file}
1234     fi
1235     if test "$value" = 1; then
1236       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1237     fi
1238   fi
1239 done
1240
1241 dnl from "if wxUSE_GUI"
1242 else
1243     PATH_IFS=':'
1244     AC_MSG_RESULT(base only)
1245 fi
1246
1247 dnl ---------------------------------------------------------------------------
1248 dnl Checks for programs
1249 dnl ---------------------------------------------------------------------------
1250
1251 dnl flush the cache because checking for programs might abort
1252 AC_CACHE_SAVE
1253
1254 dnl cross-compiling support: we're cross compiling if the build system is
1255 dnl different from the target one (assume host and target be always the same)
1256 if eval "test $host != $build"; then
1257   if eval "test $host_alias != NONE"; then
1258     CC=$host_alias-gcc
1259     CXX=$host_alias-c++
1260     AR=$host_alias-ar
1261     RANLIB=$host_alias-ranlib
1262     DLLTOOL=$host_alias-dlltool
1263     LD=$host_alias-ld
1264     NM=$host_alias-nm
1265     STRIP=$host_alias-strip
1266   fi
1267 fi
1268
1269 dnl C-compiler checks
1270 dnl   defines CC with the compiler to use
1271 dnl   defines GCC with yes if using gcc
1272 dnl   defines GCC empty if not using gcc
1273 dnl   defines CFLAGS
1274 AC_PROG_CC
1275
1276 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1277
1278 dnl what is the c-preprocessor
1279 dnl   defines CPP with the c-preprocessor
1280 AC_PROG_CPP
1281
1282 dnl is -traditional needed for correct compilations
1283 dnl   adds -traditional for gcc if needed
1284 AC_PROG_GCC_TRADITIONAL
1285
1286 AC_LANG_SAVE
1287 AC_LANG_CPLUSPLUS
1288
1289 dnl C++-compiler checks
1290 dnl   defines CXX with the compiler to use
1291 dnl   defines GXX with yes if using gxx
1292 dnl   defines GXX empty if not using gxx
1293 dnl   defines CXXFLAGS
1294 AC_PROG_CXX
1295
1296 dnl what is the C++-preprocessor
1297 dnl   defines CXXCPP with the C++-preprocessor
1298 AC_PROG_CXXCPP
1299
1300 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1301
1302 AC_LANG_RESTORE
1303
1304 dnl ranlib command
1305 dnl   defines RANLIB with the appropriate command
1306 AC_PROG_RANLIB
1307
1308 dnl ar command
1309 dnl   defines AR with the appropriate command
1310 AC_CHECK_PROG(AR, ar, ar, ar)
1311
1312 dnl install checks
1313 dnl   defines INSTALL with the appropriate command
1314 AC_PROG_INSTALL
1315
1316 dnl strip command
1317 dnl   defines STRIP as strip or nothing if not found
1318 AC_CHECK_PROG(STRIP, strip, strip, true)
1319
1320 dnl check if VPATH works
1321 AC_MSG_CHECKING("make for VPATH support")
1322 dnl create Makefile
1323 cat - << EOF > confMake
1324 check : file
1325         cp \$? \$@
1326         cp \$? final_file
1327 EOF
1328
1329 if test ! -d sub ; then
1330   mkdir sub
1331 fi
1332 echo dummy > sub/file
1333 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1334 RESULT=$?
1335 rm -f sub/file check final_file confMake
1336 rmdir sub
1337 if test "$RESULT" = 0; then
1338   AC_MSG_RESULT(yes)
1339 else
1340   AC_MSG_RESULT(no)
1341   AC_MSG_ERROR(
1342 You need a make-utility that is able to use the variable
1343 VPATH correctly.
1344 If your version of make does not support VPATH correctly,
1345 please install GNU-make (possibly as gmake), and start
1346 configure with the following command:
1347 export MAKE=gmake; ./configure  for sh-type shells
1348 setenv MAKE gmake; ./configure  for csh-type shells
1349 Also please do remember to use gmake in this case every time
1350 you are trying to compile.
1351 )
1352 fi
1353
1354 dnl YACC checks
1355 dnl   defines YACC with the appropriate command
1356 AC_PROG_YACC
1357
1358 dnl LEX checks
1359 dnl   defines LEX with the appropriate command
1360 dnl   defines LEXLIB with the appropriate library
1361 AC_PROG_LEX
1362
1363 dnl needed for making link to setup.h
1364 AC_PROG_LN_S
1365
1366 dnl ---------------------------------------------------------------------------
1367 dnl Define search path for includes and libraries: all headers and libs will be
1368 dnl looked for in all directories of this path
1369 dnl ---------------------------------------------------------------------------
1370
1371 dnl notice that /usr/include should not be in this list, otherwise it breaks
1372 dnl compilation on Solaris/gcc because standard headers are included instead
1373 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1374 dnl do put it last!)
1375 dnl
1376 dnl Also try to put all directories which may contain X11R6 before those which
1377 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1378 SEARCH_INCLUDE="\
1379     /usr/local/include        \
1380                               \
1381     /usr/Motif-1.2/include    \
1382     /usr/Motif-2.1/include    \
1383                               \
1384     /usr/include/Motif1.2     \
1385     /opt/xpm/include/X11      \
1386     /opt/GBxpm/include/       \
1387     /opt/GBxpm/X11/include/   \
1388                               \
1389     /usr/Motif1.2/include     \
1390     /usr/dt/include           \
1391     /usr/openwin/include      \
1392                               \
1393     /usr/include/Xm           \
1394                               \
1395     /usr/X11R6/include        \
1396     /usr/X11R6.4/include      \
1397     /usr/X11R5/include        \
1398     /usr/X11R4/include        \
1399                               \
1400     /usr/include/X11R6        \
1401     /usr/include/X11R5        \
1402     /usr/include/X11R4        \
1403                               \
1404     /usr/local/X11R6/include  \
1405     /usr/local/X11R5/include  \
1406     /usr/local/X11R4/include  \
1407                               \
1408     /usr/local/include/X11R6  \
1409     /usr/local/include/X11R5  \
1410     /usr/local/include/X11R4  \
1411                               \
1412     /usr/X11/include          \
1413     /usr/include/X11          \
1414     /usr/local/X11/include    \
1415     /usr/local/include/X11    \
1416                               \
1417     /usr/X386/include         \
1418     /usr/x386/include         \
1419     /usr/XFree86/include/X11  \
1420                               \
1421     X:/XFree86/include        \
1422     X:/XFree86/include/X11    \
1423                               \
1424     /usr/include/gtk          \
1425     /usr/local/include/gtk    \
1426     /usr/include/glib         \
1427     /usr/local/include/glib   \
1428                               \
1429     /usr/include/qt           \
1430     /usr/local/include/qt     \
1431                               \
1432     /usr/include/windows      \
1433     /usr/include/wine         \
1434     /usr/local/include/wine   \
1435                               \
1436     /usr/unsupported/include  \
1437     /usr/athena/include       \
1438     /usr/local/x11r5/include  \
1439     /usr/lpp/Xamples/include  \
1440                               \
1441     /usr/openwin/share/include \
1442                                \
1443     /usr/include"
1444
1445 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1446
1447 dnl ------------------------------------------------------------------------
1448 dnl Check for libraries
1449 dnl ------------------------------------------------------------------------
1450
1451 dnl flush the cache because checking for libraries below might abort
1452 AC_CACHE_SAVE
1453
1454 dnl ----------------------------------------------------------------
1455 dnl search for toolkit (widget sets)
1456 dnl ----------------------------------------------------------------
1457
1458 AFMINSTALL=
1459
1460 if test "$wxUSE_GUI" = "yes"; then
1461
1462 USE_GUI=1
1463
1464 TOOLKIT=
1465 TOOLKIT_INCLUDE=
1466
1467 GUIOBJS=
1468 COMMONOBJS=
1469 GENERICOBJS=
1470
1471 GUI_TK_LIBRARY=
1472 GUI_TK_LINK=
1473
1474 WXGTK12=
1475 WXGTK13=
1476
1477 WXWINE=
1478
1479 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1480     if test "$cross_compiling" = "yes" ; then
1481         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1482     else
1483         AC_MSG_CHECKING(for Windows headers)
1484         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1485         if test "$ac_find_includes" != "" ; then
1486             AC_MSG_RESULT(found $ac_find_includes)
1487             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1488         else
1489             AC_MSG_RESULT(no)
1490             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1491         fi
1492     fi
1493
1494     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1495     dnl --- Quick & Dirty ; link against most/all libraries
1496     dnl --- This will bloat the executable, but it'll work for now...
1497     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1498
1499     dnl -mwindows is needed to avoid that spawning of a console window
1500     if test "$wxUSE_MINGW" = 1; then
1501         LDFLAGS="$LDFLAGS -mwindows"
1502     fi
1503
1504     TOOLKIT=MSW
1505
1506     GUIOBJS="\$(MSW_GUIOBJS)"
1507     GUIHEADERS="\$(MSW_HEADERS)"
1508     COMMONOBJS="\$(MSW_COMMONOBJS)"
1509     GENERICOBJS="\$(MSW_GENERICOBJS)"
1510     UNIXOBJS=
1511     GUIDIST=MSW_DIST
1512 fi
1513
1514 if test "$wxUSE_GTK" = 1; then
1515     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1516     dnl and only then, if it wasn't found, for an older one
1517     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?))
1518 dnl it doesn't really work with 1.3.0 now...
1519 dnl    AM_PATH_GTK(1.3.0,
1520 dnl        WXGTK13=1,
1521 dnl        AM_PATH_GTK(1.2.1,
1522 dnl            WXGTK12=1,
1523 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1524 dnl        )
1525 dnl    )
1526
1527     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1528
1529 dnl Appending gthreads as it was done here is not portable, instead
1530 dnl we now call "gtk-config --libs gthread" which sets the right library
1531 dnl name for us. The following hacks are no longer required.
1532
1533     GUI_TK_LIBRARY="$GTK_LIBS"
1534
1535 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1536 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1537 dnl    if test $? = 0  ; then
1538 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1539 dnl    else
1540 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1541 dnl    fi
1542     TOOLKIT=GTK
1543
1544     AFMINSTALL=afminstall
1545
1546     GUIOBJS="\$(GTK_GUIOBJS)"
1547     GUIHEADERS="\$(GTK_HEADERS)"
1548     COMMONOBJS="\$(GTK_COMMONOBJS)"
1549     GENERICOBJS="\$(GTK_GENERICOBJS)"
1550     GUIDEPS="\$(GTK_GUIDEPS)"
1551     COMMONDEPS="\$(GTK_COMMONDEPS)"
1552     GENERICDEPS="\$(GTK_GENERICDEPS)"
1553     UNIXOBJS="\$(UNIX_OBJS)"
1554     UNIXDEPS="\$(UNIX_DEPS)"
1555     GUIDIST=GTK_DIST
1556
1557     dnl test for XIM support in libgdk
1558     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1559 fi
1560
1561 if test "$wxUSE_WINE" = 1; then
1562     AC_MSG_CHECKING(for WINE includes)
1563     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1564     if test "$ac_find_includes" != "" ; then
1565         AC_MSG_RESULT(found $ac_find_includes)
1566         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1567     else
1568         AC_MSG_RESULT(no)
1569         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1570     fi
1571
1572     XPM_LINK=""
1573     AC_MSG_CHECKING(for Xpm library)
1574     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1575     if test "$ac_find_libraries" != "" ; then
1576         GUI_TK_LIBRARY="-L$ac_find_libraries"
1577         XPM_LINK="-lXpm"
1578         AC_DEFINE(wxHAVE_LIB_XPM)
1579         AC_MSG_RESULT(found at $ac_find_libraries)
1580     else
1581         AC_MSG_RESULT(no)
1582         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1583     fi
1584
1585     MESA_LINK=""
1586     AC_MSG_CHECKING(for Mesa library)
1587     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1588     if test "$ac_find_libraries" != "" ; then
1589         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1590         MESA_LINK="-lMesaGL"
1591         AC_MSG_RESULT(found at $ac_find_libraries)
1592     else
1593         AC_MSG_ERROR(no)
1594     fi
1595
1596     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1597     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1598     WXWINE=1
1599     TOOLKIT=MSW
1600
1601     GUIHEADERS="\$(MSW_HEADERS)"
1602     GUIOBJS="\$(MSW_GUIOBJS)"
1603     COMMONOBJS="\$(MSW_COMMONOBJS)"
1604     GENERICOBJS="\$(MSW_GENERICOBJS)"
1605     GUIDEPS="\$(MSW_GUIDEPS)"
1606     COMMONDEPS="\$(MSW_COMMONDEPS)"
1607     GENERICDEPS="\$(MSW_GENERICDEPS)"
1608     UNIXOBJS="\$(UNIX_OBJS)"
1609     UNIXDEPS="\$(UNIX_DEPS)"
1610     GUIDIST=MSW_DIST
1611 fi
1612
1613 if test "$wxUSE_MOTIF" = 1; then
1614     dnl use standard macros to check for X headers/libs, this brings support
1615     dnl for the standard configure options --x-includes and --x-libraries
1616     AC_PATH_XTRA
1617
1618     if test "$no_x" = "yes"; then
1619         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1620     fi
1621
1622     GUI_TK_LIBRARY="$X_LIBS"
1623     TOOLKIT_INCLUDE="$X_CFLAGS"
1624
1625     AFMINSTALL=afminstall
1626
1627     dnl manual check for X11 headers/libs
1628     dnl
1629     dnl    AC_MSG_CHECKING(for X11 headers)
1630     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1631     dnl    if test "$ac_find_includes" != "" ; then
1632     dnl        AC_MSG_RESULT(found $ac_find_includes)
1633     dnl    else
1634     dnl        AC_MSG_RESULT(no)
1635     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1636     dnl    fi
1637     dnl
1638     dnl    AC_MSG_CHECKING(for X11 libraries)
1639     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1640     dnl    if test "$ac_find_libraries" != "" ; then
1641     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1642     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1643     dnl
1644     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1645     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1646     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1647     dnl    else
1648     dnl        AC_MSG_RESULT(no)
1649     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1650     dnl    fi
1651
1652     AC_MSG_CHECKING(for Motif/Lesstif headers)
1653     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1654     if test "$ac_find_includes" != "" ; then
1655         AC_MSG_RESULT(found $ac_find_includes)
1656     else
1657         AC_MSG_RESULT(no)
1658         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1659     fi
1660
1661     AC_MSG_CHECKING(for Motif/Lesstif library)
1662     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1663     if test "$ac_find_libraries" != "" ; then
1664         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1665         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1666
1667         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1668         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1669         AC_MSG_RESULT(found at $ac_find_libraries)
1670     else
1671         AC_MSG_RESULT(no)
1672         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1673     fi
1674
1675     AC_MSG_CHECKING(for Xt library)
1676     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1677     if test "$ac_find_libraries" != "" ; then
1678         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1679         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1680         AC_MSG_RESULT(found at $ac_find_libraries)
1681     else
1682         AC_MSG_RESULT(no)
1683         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1684     fi
1685
1686     XPM_LINK=""
1687     AC_MSG_CHECKING(for Xpm library)
1688     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1689     if test "$ac_find_libraries" != "" ; then
1690         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1691         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1692         XPM_LINK="-lXpm "
1693         AC_DEFINE(wxHAVE_LIB_XPM)
1694         AC_MSG_RESULT(found at $ac_find_libraries)
1695     else
1696         AC_MSG_RESULT(no)
1697         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1698     fi
1699
1700     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1701     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1702     TOOLKIT=MOTIF
1703
1704     GUIHEADERS="\$(MOTIF_HEADERS)"
1705     GUIOBJS="\$(MOTIF_GUIOBJS)"
1706     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1707     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1708     GUIDEPS="\$(MOTIF_GUIDEPS)"
1709     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1710     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1711     UNIXOBJS="\$(UNIX_OBJS)"
1712     UNIXDEPS="\$(UNIX_DEPS)"
1713     GUIDIST=MOTIF_DIST
1714 fi
1715
1716 if test "$wxUSE_PM" = 1; then
1717     TOOLKIT=PM
1718
1719     GUIOBJS="\$(PM_GUIOBJS)"
1720     GUIHEADERS="\$(PM_HEADERS)"
1721     COMMONOBJS="\$(PM_COMMONOBJS)"
1722     GENERICOBJS="\$(PM_GENERICOBJS)"
1723     GUIDEPS="\$(PM_GUIDEPS)"
1724     COMMONDEPS="\$(PM_COMMONDEPS)"
1725     GENERICDEPS="\$(PM_GENERICDEPS)"
1726     UNIXOBJS=
1727     UNIXDEPS=
1728     GUIDIST=GTK_DIST
1729 fi
1730
1731 dnl the name of the directory where the files for this toolkit live
1732 if test "$TOOLKIT" != "PM" ; then
1733     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1734 else
1735     TOOLKIT_DIR="os2"
1736 fi
1737
1738     dnl the symbol which allows conditional compilation for the given toolkit
1739     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1740
1741     dnl the name of the (libtool) library
1742     WX_LIBRARY="wx_${TOOLKIT_DIR}"
1743
1744     dnl the sources, their dependenices and the headers
1745     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(IODBCOBJS)"
1746     if test "$wxUSE_LIBJPEG" = "yes" ; then
1747         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1748     fi
1749     if test "$wxUSE_LIBTIFF" = "yes" ; then
1750         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1751     fi
1752     if test "$wxUSE_LIBPNG" = "yes" ; then
1753         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1754     fi
1755     if test "$wxUSE_ZLIB" = "yes" ; then
1756         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1757     fi
1758     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1759
1760     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1761     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1762     RPM_SPEC="wx\$(TOOLKIT).spec"
1763
1764     dnl distribute samples/demos/utils with GUI versions
1765     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1766     DISTDIR="wx\$(TOOLKIT)"
1767 else
1768     dnl leave all TOOLKIT_XXX vars empty
1769
1770     USE_GUI=0
1771
1772     dnl the sources, their dependenices and the headers
1773     ALL_OBJECTS="\$(BASE_OBJS) \${BASE_UNIX_OBJS}"
1774     ALL_DEPFILES="\${BASE_DEPS} \${BASE_UNIX_DEPS}"
1775
1776     dnl building wxBase only
1777     WX_LIBRARY="wxbase"
1778
1779     PORT_FILES="src/files.lst"
1780     RPM_FILES="src/rpmfiles.lst"
1781     RPM_SPEC="wxBase.spec"
1782
1783     dnl distribute only wxBase sources/headers
1784     GUIDIST="BASE_DIST"
1785     DISTDIR="wxBase"
1786 fi
1787
1788 dnl the name of the (libtool) library
1789 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1790
1791 dnl the name of the static library
1792 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1793
1794 dnl the name of the shared library
1795 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1796
1797 dnl the name of the links to the shared library
1798 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1799 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1800 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1801
1802 dnl shared library settings
1803 SHARED_LD=
1804 PIC_FLAG=
1805 WX_ALL=
1806 WX_ALL_INSTALLED=
1807 BURNT_LIBRARY_NAME=
1808
1809 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1810
1811 if test "$wxUSE_SHARED" = "yes"; then
1812     case "${host}" in
1813       *-hp-hpux* )
1814         if test "$GCC" = yes ; then
1815             SHARED_LD="${CC} -shared -fPIC -o"
1816             PIC_FLAG="-fPIC"
1817         else
1818             SHARED_LD="${CXX} -b -o"
1819             PIC_FLAG="+Z"
1820         fi
1821         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1822         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1823       ;;
1824
1825       dnl in fact, these settings are for any platform using gcc
1826       *-*-linux* )
1827         SHARED_LD="${CC} -shared -o"
1828         PIC_FLAG="-fPIC"
1829         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1830         WX_ALL="CREATE_LINKS"
1831         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1832       ;;
1833       *-*-irix5* | *-*-irix6* )
1834         if test "$GCC" = yes ; then
1835            SHARED_LD="${CC} -shared -o"
1836            PIC_FLAG="-fPIC"
1837         else
1838            SHARED_LD="${CXX} -shared -o"
1839         fi
1840         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1841         WX_ALL="CREATE_LINKS"
1842       ;;
1843       *-*-solaris2* )
1844         if test "$GCC" = yes ; then
1845             SHARED_LD="${CC} -shared -o"
1846             PIC_FLAG="-fPIC"
1847         else
1848             SHARED_LD="${CXX} -G -o"
1849             PIC_FLAG="-KPIC"
1850         fi
1851         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1852         WX_ALL="CREATE_LINKS"
1853       ;;
1854       *-*-sunos4* )
1855         SHARED_LD="${CC} -shared -o"
1856         PIC_FLAG="-fPIC"
1857         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1858         WX_ALL="CREATE_LINKS"
1859       ;;
1860       *-*-freebsd* | *-*-netbsd*)
1861         SHARED_LD="${CC} -shared -o"
1862         PIC_FLAG="-fPIC"
1863         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1864         WX_ALL="CREATE_LINKS"
1865       ;;
1866       *-*-osf* )
1867         SHARED_LD="${CXX} -shared -o"
1868         PIC_FLAG="-fPIC"
1869         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1870         WX_ALL="CREATE_LINKS"
1871       ;;
1872       *-*-dgux5* )
1873         SHARED_LD="${CXX} -shared -o"
1874         PIC_FLAG="-fPIC"
1875         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1876         WX_ALL="CREATE_LINKS"
1877       ;;
1878       *-*-sysv5* )
1879         SHARED_LD="${CC} -shared -o"
1880         PIC_FLAG="-fPIC"
1881         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1882         WX_ALL="CREATE_LINKS"
1883       ;;
1884       *-*-aix* )
1885         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1886         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1887       ;;
1888       *-*-cygwin32* )
1889         dnl only static for now
1890         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1891         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1892       ;;
1893       *-*-mingw32* )
1894         dnl only static for now
1895         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1896         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1897       ;;
1898       *-pc-os2_emx )
1899         dnl only static for now
1900         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1901         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1902       ;;
1903       *-*-beos* )
1904         dnl can't use gcc under BeOS for shared library creation because it
1905         dnl complains about missing 'main'
1906         SHARED_LD="${LD} -shared -o"
1907         PIC_FLAG="-fPIC"
1908         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1909         WX_ALL="CREATE_LINKS"
1910       ;;
1911       *)
1912         AC_MSG_ERROR(unknown system type ${host}.)
1913     esac
1914
1915     dnl set target to shared if not explicitly chose static before
1916     if test "x$WX_TARGET_LIBRARY" = "x"; then
1917         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1918     fi
1919 else
1920     dnl set target to static
1921     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1922     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1923 fi
1924
1925 dnl ------------------------------------------------------------------------
1926 dnl Check for headers
1927 dnl ------------------------------------------------------------------------
1928
1929 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1930 AC_CHECK_HEADERS(strings.h)
1931 dnl defines HAVE_UNISTD_H
1932 AC_CHECK_HEADERS(unistd.h)
1933 dnl defines HAVE_WCHAR_H
1934 AC_CHECK_HEADERS(wchar.h)
1935 dnl defines HAVE_WCSTR_H
1936 AC_CHECK_HEADERS(wcstr.h)
1937 dnl defines HAVE_FNMATCH_H
1938 AC_CHECK_HEADERS(fnmatch.h)
1939
1940 if test "$wxUSE_GUI" = "yes"; then
1941     dnl defines HAVE_X11_XKBLIB_H
1942     AC_CHECK_HEADERS(X11/XKBlib.h)
1943 fi
1944
1945 dnl ---------------------------------------------------------------------------
1946 dnl Checks for typedefs
1947 dnl ---------------------------------------------------------------------------
1948
1949 dnl   defines mode_t if not already defined
1950 AC_TYPE_MODE_T
1951 dnl   defines off_t if not already defined
1952 AC_TYPE_OFF_T
1953 dnl   defines pid_t if not already defined
1954 AC_TYPE_PID_T
1955 dnl   defines size_t if not already defined
1956 AC_TYPE_SIZE_T
1957 dnl   defines uid_t and gid_t if not already defined
1958 AC_TYPE_UID_T
1959
1960 dnl ---------------------------------------------------------------------------
1961 dnl Checks for structures
1962 dnl ---------------------------------------------------------------------------
1963
1964 dnl does passwd struct has the pw_gecos field?
1965 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
1966     [
1967         AC_TRY_COMPILE([#include <pwd.h>],
1968              [
1969                 char *p;
1970                 struct passwd *pw;
1971                 p = pw->pw_gecos;
1972              ],
1973              [
1974                 wx_cv_struct_pw_gecos=yes
1975                 AC_DEFINE(HAVE_PW_GECOS)
1976              ],
1977              [
1978                 wx_cv_struct_pw_gecos=no
1979              ]
1980         )
1981     ]
1982 )
1983
1984 dnl ---------------------------------------------------------------------------
1985 dnl Checks for compiler characteristics
1986 dnl ---------------------------------------------------------------------------
1987
1988 dnl defines const to be empty if c-compiler does not support const fully
1989 AC_C_CONST
1990 dnl defines inline to a sensible value for the c-compiler
1991 AC_C_INLINE
1992
1993 dnl check the sizes of integral types (give some reasonable default values for
1994 dnl cross-compiling)
1995 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1996 AC_CHECK_SIZEOF(char, 1)
1997 AC_CHECK_SIZEOF(short, 2)
1998 AC_CHECK_SIZEOF(int *, 4)
1999 AC_CHECK_SIZEOF(int, 4)
2000 AC_CHECK_SIZEOF(long, 4)
2001 AC_CHECK_SIZEOF(long long, 0)
2002
2003 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2004 WX_C_BIGENDIAN
2005
2006 dnl check for iostream (as opposed to iostream.h) standard header
2007 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2008
2009 dnl check whether C++ compiler supports bool built-in type
2010 WX_CPP_BOOL
2011
2012 dnl check whether we should define _GNU_SOURCE
2013 WX_GNU_EXTENSIONS
2014
2015 dnl ---------------------------------------------------------------------------
2016 dnl Check for functions
2017 dnl ---------------------------------------------------------------------------
2018
2019 dnl check for wcslen
2020 AC_CHECK_LIB(c, wcslen, [
2021             AC_DEFINE(HAVE_WCSLEN)
2022             WCHAR_LINK=""
2023         ], [
2024             AC_CHECK_LIB(w, wcslen, [
2025                 AC_DEFINE(HAVE_WCSLEN)
2026                 WCHAR_LINK="-lw"
2027             ])
2028         ])
2029
2030 dnl check for vprintf/vsprintf() which are GNU extensions
2031 AC_FUNC_VPRINTF
2032
2033 dnl check for vsnprintf() - a safe version of vsprintf()
2034 AC_CHECK_FUNCS(vsnprintf,
2035                AC_DEFINE(HAVE_VSNPRINTF),
2036                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2037               )
2038
2039 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2040 dnl available in the library but the prototype is missing, so we can't use
2041 dnl AC_CHECK_FUNCS here, do it manually
2042 AC_LANG_SAVE
2043 AC_LANG_CPLUSPLUS
2044
2045 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2046 [
2047   AC_TRY_RUN(
2048              [
2049                 #include <stdio.h>
2050                 #include <stdarg.h>
2051
2052                 int try_vsscanf(const char *format, ...)
2053                 {
2054                   va_list ap;
2055                   va_start(ap, format);
2056
2057                   vsscanf("17", format, ap);
2058
2059                   va_end(ap);
2060                 }
2061
2062                 int main()
2063                 {
2064                   int i;
2065                   try_vsscanf("%d", &i);
2066                   return i == 17 ? 0 : 1;
2067                 }
2068              ], [
2069                 AC_DEFINE(HAVE_VSSCANF)
2070                 wx_cv_func_vsscanf=yes
2071              ],
2072                 wx_cv_func_vsscanf=no,
2073                 wx_cv_func_vsscanf=no
2074              )
2075 ])
2076
2077 AC_LANG_RESTORE
2078
2079 if test "$USE_UNIX" = 1; then
2080
2081 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2082 AC_CHECK_FUNCS(vfork)
2083
2084 dnl check for timegm() used by datetime.cpp
2085 AC_CHECK_FUNCS(timegm)
2086
2087 HAVE_SOME_SLEEP_FUNC=0
2088 if test "$USE_BEOS" = 1; then
2089     dnl BeOS has its own (wonder where did they get it from) sleep() function
2090     dnl in unistd.h
2091     AC_DEFINE(HAVE_SLEEP)
2092     HAVE_SOME_SLEEP_FUNC=1
2093 fi
2094
2095 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2096     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2097     POSIX4_LINK=
2098     AC_CHECK_FUNCS(nanosleep,
2099         AC_DEFINE(HAVE_NANOSLEEP),
2100         [
2101             AC_CHECK_LIB(posix4, nanosleep,
2102                 [
2103                     AC_DEFINE(HAVE_NANOSLEEP)
2104                     POSIX4_LINK="-lposix4"
2105                 ],
2106                 [
2107                     AC_CHECK_FUNCS(usleep)
2108                     AC_MSG_WARN([wxSleep() function will not work])
2109                 ]
2110             )
2111         ]
2112     )
2113 fi
2114
2115 dnl check for uname (POSIX) and gethostname (BSD)
2116 AC_CHECK_FUNCS(uname gethostname, break)
2117
2118 dnl check for MT-safe version of strtok
2119 AC_CHECK_FUNCS(strtok_r)
2120
2121 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2122 dnl libnsl or libresolv)
2123 INET_LINK=
2124 AC_CHECK_FUNCS(inet_addr,
2125     AC_DEFINE(HAVE_INET_ADDR),
2126     [
2127         AC_CHECK_LIB(nsl, inet_addr,
2128             INET_LINK="nsl",
2129             AC_CHECK_LIB(resolv, inet_addr,
2130                 INET_LINK="resolv"
2131             )
2132         )
2133     ]
2134 )
2135
2136 AC_CHECK_FUNCS(inet_aton,
2137         AC_DEFINE(HAVE_INET_ATON),
2138         [
2139             dnl only check it in the same lib
2140             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2141         ])
2142
2143 if test "x$INET_LINK" != "x"; then
2144     AC_DEFINE(HAVE_INET_ADDR)
2145     INET_LINK="-l$INET_LINK"
2146 fi
2147
2148 fi
2149 dnl Unix
2150
2151 dnl ===========================================================================
2152 dnl Now we have all the info we need - use it!
2153 dnl ===========================================================================
2154
2155 dnl flush the cache
2156 AC_CACHE_SAVE
2157
2158 dnl ---------------------------------------------------------------------------
2159 dnl thread support for Unix (always available under Win32)
2160 dnl ---------------------------------------------------------------------------
2161
2162 if test "$USE_UNIX" = 1; then
2163
2164 dnl the code below:
2165 dnl   defines THREADS_OBJ which contains the object files to build
2166 dnl   defines THREADS_LINK which contains the thread library to link with
2167 dnl   defines wxUSE_THREADS=1 if thread support is activated
2168
2169 THREADS_LINK=""
2170 THREADS_OBJ=""
2171
2172 if test "$wxUSE_THREADS" = "yes" ; then
2173     if test "$wxUSE_WINE" = 1 ; then
2174         AC_MSG_WARN([Threads are not supported under WINE])
2175         wxUSE_THREADS="no"
2176     elif test "$USE_BEOS" = 1; then
2177         AC_MSG_WARN([BeOS threads are not yet supported])
2178         wxUSE_THREADS="no"
2179     fi
2180 fi
2181
2182 if test "$wxUSE_THREADS" = "yes" ; then
2183     dnl find if POSIX threads are available
2184
2185     dnl standard lib name is pthread
2186     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2187     dnl glibc2 systems, especially for static linkage.
2188     AC_CHECK_LIB(pthread, pthread_create, [
2189             THREADS_OBJ="threadpsx.lo"
2190             THREADS_LINK="pthread"
2191         ], [
2192             dnl thread functions are in libc_r under FreeBSD
2193             AC_CHECK_LIB(c_r, pthread_create, [
2194                 THREADS_OBJ="threadpsx.lo"
2195                 THREADS_LINK="c_r"
2196             ], [
2197                 dnl VZ: SGI threads are not supported currently
2198                 AC_CHECK_HEADER(sys/prctl.h, [
2199                     THREADS_OBJ="threadsgi.lo"
2200                 ])
2201             ])
2202         ])
2203
2204     if test -z "$THREADS_OBJ" ; then
2205         wxUSE_THREADS=no
2206         AC_MSG_WARN(No thread support on this system)
2207     fi
2208 fi
2209
2210 dnl do other tests only if we are using threads
2211 if test "$wxUSE_THREADS" = "yes" ; then
2212   AC_CHECK_FUNCS(thr_setconcurrency)
2213
2214   dnl define autoconf macro to check for given function in both pthread and
2215   dnl posix4 libraries
2216   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2217   dnl VZ: TODO
2218   dnl AC_DEFUN(AC_FUNC_THREAD,
2219   dnl [
2220   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2221   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2222   dnl            [AC_CHECK_LIB("posix4", $1,
2223   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2224   dnl                 POSIX4_LINK="-lposix4"
2225   dnl             ])
2226   dnl            ])
2227   dnl ])
2228
2229   AC_CHECK_HEADERS(sched.h)
2230
2231   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2232                AC_DEFINE(HAVE_SCHED_YIELD),
2233                [AC_CHECK_LIB("posix4", sched_yield,
2234                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2235                    AC_MSG_WARN(wxThread::Yield will not work properly)
2236                 )]
2237                )
2238
2239   dnl VZ: we should be checking for all of the following functions instead:
2240   dnl   1. pthread_attr_getschedpolicy
2241   dnl   2. sched_get_priority_min and sched_get_priority_max
2242   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2243   dnl but it seems that if the first one is there, the other ones are too (of
2244   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2245   dnl and do test for them all - anyone?)
2246   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2247                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2248                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2249                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2250                    AC_MSG_WARN(Setting thread priority will not work)
2251                 )]
2252                )
2253
2254   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2255                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2256                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2257
2258   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2259   [
2260     AC_TRY_COMPILE([#include <pthread.h>],
2261                  [
2262                     pthread_cleanup_push(NULL, NULL);
2263                     pthread_cleanup_pop(0);
2264                  ], [
2265                     wx_cv_func_pthread_cleanup_push=yes
2266                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2267                  ], [
2268                     wx_cv_func_pthread_cleanup_push=no
2269                  ])
2270   ])
2271
2272   THREADS_LINK="-l$THREADS_LINK"
2273 fi
2274
2275 dnl from if USE_UNIX
2276 fi
2277
2278 if test "$wxUSE_THREADS" = "yes"; then
2279   AC_DEFINE(wxUSE_THREADS)
2280
2281   dnl must define _REENTRANT for multithreaded code
2282   CFLAGS="${CFLAGS} -D_REENTRANT"
2283   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2284
2285   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2286 else
2287   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2288   dnl functions - add tests for other functions here as well
2289   if test "$ac_cv_func_strtok_r" = "yes"; then
2290     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2291     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2292         CFLAGS="${CFLAGS} -D_REENTRANT"
2293         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2294         AC_MSG_RESULT(yes)
2295     else
2296         AC_MSG_RESULT(no)
2297     fi
2298   fi
2299 fi
2300
2301 if test "$WXGTK13" = 1 ; then
2302   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2303   WXGTK12=1
2304 fi
2305
2306 if test "$WXGTK12" = 1 ; then
2307   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2308 fi
2309
2310 if test "$WXWINE" = 1 ; then
2311   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2312 fi
2313
2314 if test "$wxUSE_CYGWIN" = 1 ; then
2315   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2316 fi
2317
2318 WXDEBUG=
2319
2320 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2321     WXDEBUG="-g"
2322     wxUSE_OPTIMISE=no
2323 fi
2324
2325 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2326     wxUSE_DEBUG_INFO=yes
2327     WXDEBUG="-ggdb"
2328 fi
2329
2330 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2331     AC_DEFINE(WXDEBUG)
2332     WXDEBUG_DEFINE="-D__WXDEBUG__"
2333 else
2334     if test "$wxUSE_GTK" = 1 ; then
2335         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2336     fi
2337 fi
2338
2339 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2340     AC_DEFINE(wxUSE_MEMORY_TRACING)
2341     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2343 fi
2344
2345 if test "$wxUSE_DMALLOC" = "yes" ; then
2346     DMALLOC_LINK="-ldmalloc"
2347 fi
2348
2349 PROFILE=
2350 if test "$wxUSE_PROFILE" = "yes" ; then
2351     PROFILE="-pg"
2352 fi
2353
2354 DEP_INFO_FLAGS=
2355 CODE_GEN_FLAGS=
2356 if test "$GCC" = yes ; then
2357     if test "$wxUSE_NO_RTTI" = "yes" ; then
2358         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2359     fi
2360     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2361         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2362     fi
2363     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2364        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2365     fi
2366     if test "$wxUSE_NO_DEPS" = "no" ; then
2367         DEP_INFO_FLAGS="-MMD"
2368     fi
2369 fi
2370
2371
2372 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2373 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2374 if test "$wxUSE_OPTIMISE" = "no" ; then
2375     OPTIMISE=
2376 else
2377     if test "$GCC" = yes ; then
2378         OPTIMISE="-O2"
2379         case "${host}" in
2380             i586-*-*|i686-*-* )
2381             OPTIMISE="${OPTIMISE} "
2382         ;;
2383         esac
2384     else
2385         OPTIMISE="-O"
2386     fi
2387 fi
2388
2389 dnl ---------------------------------------------------------------------------
2390 dnl Optional libraries
2391 dnl ---------------------------------------------------------------------------
2392
2393 ZLIB_INCLUDE=
2394 if test "$wxUSE_ZLIB" = "yes" ; then
2395   AC_DEFINE(wxUSE_ZLIB)
2396   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2397 fi
2398
2399 PNG_INCLUDE=
2400 if test "$wxUSE_LIBPNG" = "yes" ; then
2401   AC_DEFINE(wxUSE_LIBPNG)
2402   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2403   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2404 fi
2405
2406 JPEG_INCLUDE=
2407 if test "$wxUSE_LIBJPEG" = "yes" ; then
2408   AC_DEFINE(wxUSE_LIBJPEG)
2409   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2410 fi
2411
2412 TIFF_INCLUDE=
2413 if test "$wxUSE_LIBTIFF" = "yes" ; then
2414   AC_DEFINE(wxUSE_LIBTIFF)
2415   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2416 fi
2417
2418 if test "$wxUSE_OPENGL" = "yes"; then
2419   AC_CHECK_HEADER(GL/gl.h, [
2420     AC_CHECK_LIB(GL, glInitNames, [
2421       OPENGL_LINK="-lGL"
2422       AC_DEFINE(wxUSE_OPENGL)
2423       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2424     ],[
2425         AC_CHECK_LIB(MesaGL, glInitNames, [
2426         OPENGL_LINK="-lMesaGL"
2427         AC_DEFINE(wxUSE_OPENGL)
2428         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2429       ],wxUSE_OPENGL=0)
2430      ],wxUSE_OPENGL=0)
2431     ],wxUSE_OPENGL=0)
2432 fi
2433
2434 dnl ---------------------------------------------------------------------------
2435 dnl the library may be built without GUI classes at all
2436 dnl ---------------------------------------------------------------------------
2437
2438 if test "$wxUSE_GUI" = "yes"; then
2439   AC_DEFINE(wxUSE_GUI)
2440
2441   dnl the things we always pull in the GUI version of the library:
2442   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2443   dnl    library really can't be built without those)
2444   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2445   dnl    almost any program and the first 2 are needed to show a message box
2446   dnl    which want to be always able to do)
2447   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2448   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2449   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2450   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2451   dnl 5. misc stuff: timers, settings, message box
2452 else
2453   AC_DEFINE(wxUSE_NOGUI)
2454 fi
2455
2456 dnl ---------------------------------------------------------------------------
2457 dnl Unix/Windows
2458 dnl ---------------------------------------------------------------------------
2459
2460 if test "$wxUSE_UNIX" = "yes"; then
2461   AC_DEFINE(wxUSE_UNIX)
2462 fi
2463
2464 dnl ---------------------------------------------------------------------------
2465 dnl Register non-GUI class options for makefiles and setup.h
2466 dnl ---------------------------------------------------------------------------
2467
2468 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2469   AC_DEFINE(wxUSE_APPLE_IEEE)
2470 fi
2471
2472 if test "$wxUSE_WAVE" = "yes"; then
2473   AC_DEFINE(wxUSE_WAVE)
2474 fi
2475
2476 if test "$wxUSE_FILE" = "yes"; then
2477   AC_DEFINE(wxUSE_FILE)
2478 fi
2479
2480 if test "$wxUSE_FS_INET" = "yes"; then
2481   AC_DEFINE(wxUSE_FS_INET)
2482 fi
2483
2484 if test "$wxUSE_FS_ZIP" = "yes"; then
2485   AC_DEFINE(wxUSE_FS_ZIP)
2486 fi
2487
2488 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2489   AC_DEFINE(wxUSE_ZIPSTREAM)
2490 fi
2491
2492 if test "$wxUSE_BUSYINFO" = "yes"; then
2493   AC_DEFINE(wxUSE_BUSYINFO)
2494 fi
2495
2496 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2497   AC_DEFINE(wxUSE_STD_IOSTREAM)
2498 fi
2499
2500 if test "$wxUSE_TEXTFILE" = "yes"; then
2501   if test "$wxUSE_FILE" != "yes"; then
2502     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2503   else
2504     AC_DEFINE(wxUSE_TEXTFILE)
2505   fi
2506 fi
2507
2508 if test "$wxUSE_CONFIG" = "yes" ; then
2509   if test "$wxUSE_TEXTFILE" != "yes"; then
2510     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2511   else
2512     AC_DEFINE(wxUSE_CONFIG)
2513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2514   fi
2515 fi
2516
2517 if test "$wxUSE_INTL" = "yes" ; then
2518   if test "$wxUSE_FILE" != "yes"; then
2519     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2520   else
2521     AC_DEFINE(wxUSE_INTL)
2522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2523   fi
2524 fi
2525
2526 if test "$wxUSE_LOG" = "yes"; then
2527   AC_DEFINE(wxUSE_LOG)
2528 fi
2529
2530 if test "$wxUSE_LONGLONG" = "yes"; then
2531   AC_DEFINE(wxUSE_LONGLONG)
2532 fi
2533
2534 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2535   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2536   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2537 fi
2538
2539 if test "$wxUSE_STREAMS" = "yes" ; then
2540   AC_DEFINE(wxUSE_STREAMS)
2541 fi
2542
2543 dnl ------------------------------------------------------------------------
2544 dnl time/date functions
2545 dnl ------------------------------------------------------------------------
2546
2547 if test "$wxUSE_TIMEDATE" = "yes"; then
2548     dnl check for strptime
2549     AC_CHECK_FUNCS(strptime)
2550
2551     dnl check for timezone variable
2552     AC_CACHE_CHECK(for timezone variable in <time.h>,
2553                    wx_cv_var_timezone,
2554                    [
2555                         AC_TRY_COMPILE(
2556                             [
2557                                 #include <time.h>
2558                             ],
2559                             [
2560                                 int tz;
2561                                 tz = __timezone;
2562                             ],
2563                             [
2564                                 wx_cv_var_timezone=__timezone
2565                             ],
2566                             [
2567                                 AC_TRY_COMPILE(
2568                                     [
2569                                         #include <time.h>
2570                                     ],
2571                                     [
2572                                         int tz;
2573                                         tz = _timezone;
2574                                     ],
2575                                     [
2576                                         wx_cv_var_timezone=_timezone
2577                                     ],
2578                                     [
2579                                         AC_TRY_COMPILE(
2580                                             [
2581                                                 #include <time.h>
2582                                             ],
2583                                             [
2584                                                 int tz;
2585                                                 tz = timezone;
2586                                             ],
2587                                             [
2588                                                 wx_cv_var_timezone=timezone
2589                                             ],
2590                                             AC_MSG_ERROR(no timezone variable)
2591                                         )
2592                                     ]
2593                                 )
2594                             ]
2595                         )
2596                    ]
2597     )
2598
2599     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2600     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2601
2602     dnl check for localtime (POSIX), gettimeofday (SVr4, BSD 4.3) and ftime
2603     dnl (V7, BSD 4.3)
2604     AC_CHECK_FUNCS(localtime gettimeofday ftime, break)
2605
2606     if test "$ac_cv_func_localtime" = "yes"; then
2607         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2608                        wx_cv_struct_tm_has_gmtoff,
2609         [
2610             AC_TRY_COMPILE(
2611                 [
2612                     #include <time.h>
2613                 ],
2614                 [
2615                     struct tm tm;
2616                     tm.tm_gmtoff++;
2617                 ],
2618                 [
2619                     wx_cv_struct_tm_has_gmtoff=yes
2620                     AC_DEFINE(WX_GMTOFF_IN_TM)
2621                 ],
2622                 wx_cv_struct_tm_has_gmtoff=no
2623             )
2624         ])
2625     elif test "$ac_cv_func_gettimeofday" = "yes"; then
2626         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2627                        wx_cv_func_gettimeofday_has_2_args,
2628         [
2629             dnl on some _really_ old systems it takes only 1 argument
2630             AC_LANG_SAVE
2631             AC_LANG_CPLUSPLUS
2632
2633             AC_TRY_COMPILE(
2634                 [
2635                     #include <sys/time.h>
2636                     #include <unistd.h>
2637                 ],
2638                 [
2639                     struct timeval tv;
2640                     struct timezone tz;
2641                     gettimeofday(&tv, &tz);
2642                 ],
2643                 wx_cv_func_gettimeofday_has_2_args=yes,
2644                 AC_TRY_COMPILE(
2645                     [
2646                         #include <sys/time.h>
2647                         #include <unistd.h>
2648                     ],
2649                     [
2650                         struct timeval tv;
2651                         gettimeofday(&tv);
2652                     ],
2653                     wx_cv_func_gettimeofday_has_2_args=no,
2654                     wx_cv_func_gettimeofday_has_2_args=unknown
2655                 )
2656             )
2657             AC_LANG_RESTORE
2658         ])
2659
2660         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2661             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2662         fi
2663     fi
2664
2665     AC_DEFINE(wxUSE_TIMEDATE)
2666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2667 fi
2668
2669 dnl ------------------------------------------------------------------------
2670 dnl wxSocket
2671 dnl ------------------------------------------------------------------------
2672
2673 if test "$wxUSE_SOCKETS" = "yes"; then
2674     dnl under Solaris, socket functions live in -lsocket
2675     AC_CHECK_FUNC(socket,,
2676         AC_CHECK_LIB(socket, socket,
2677             INET_LINK="$INET_LINK -lsocket",
2678             [
2679                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2680                 wxUSE_SOCKETS=no
2681             ]
2682         )
2683     )
2684 fi
2685
2686 if test "$wxUSE_SOCKETS" = "yes" ; then
2687     AC_LANG_SAVE
2688     AC_LANG_CPLUSPLUS
2689     dnl determine the type of third argument for getsockname
2690     AC_MSG_CHECKING(the type of the third argument of getsockname)
2691     AC_TRY_COMPILE(
2692         [#include <sys/socket.h>],
2693         [socklen_t len; getsockname(0, 0, &len);],
2694         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2695            AC_TRY_COMPILE(
2696             [#include <sys/socket.h>],
2697             [size_t len; getsockname(0, 0, &len);],
2698             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2699             AC_TRY_COMPILE(
2700                 [#include <sys/socket.h>],
2701                 [int len; getsockname(0, 0, &len);],
2702                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2703                 AC_MSG_RESULT(unknown)
2704             )
2705         )
2706     )
2707     AC_LANG_RESTORE
2708
2709     AC_DEFINE(wxUSE_SOCKETS)
2710     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2711     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2712 fi
2713
2714 dnl ---------------------------------------------------------------------------
2715 dnl Joystick support
2716 dnl ---------------------------------------------------------------------------
2717
2718 if test "$wxUSE_JOYSTICK" = 1; then
2719   dnl joystick support is only for Linux 2.1.x or greater
2720   AC_CHECK_HEADERS(linux/joystick.h)
2721   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2722     AC_DEFINE(wxUSE_JOYSTICK)
2723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2724   fi
2725 fi
2726
2727 dnl ------------------------------------------------------------------------
2728 dnl DLL support
2729 dnl ------------------------------------------------------------------------
2730
2731 HAVE_DL_FUNCS=0
2732 HAVE_SHL_FUNCS=0
2733 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2734     dnl the test is a bit complicated because we check for dlopen() both with
2735     dnl and without -ldl and we also try to find shl_load() if there is no
2736     dnl dlopen() on this system
2737     AC_CHECK_FUNCS(dlopen,
2738         [
2739             AC_DEFINE(HAVE_DLOPEN)
2740             HAVE_DL_FUNCS=1
2741         ],
2742         [
2743             AC_CHECK_LIB(dl, dlopen,
2744                         [
2745                             AC_DEFINE(HAVE_DLOPEN)
2746                             HAVE_DL_FUNCS=1
2747                             LIBS="$LIBS -ldl"
2748                         ],
2749                         [
2750                             AC_CHECK_FUNCS(shl_load,
2751                                           [
2752                                             AC_DEFINE(HAVE_SHL_LOAD)
2753                                             HAVE_SHL_FUNCS=1
2754                                           ])
2755                         ])
2756         ])
2757
2758     if test "$HAVE_DL_FUNCS" = 0; then
2759         if test "$HAVE_SHL_FUNCS" = 0; then
2760           if test "$USE_UNIX" = 1; then
2761               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2762               wxUSE_DYNLIB_CLASS=no
2763           else
2764               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2765           fi
2766         fi
2767     fi
2768 fi
2769
2770 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2771     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2772 else
2773     wxUSE_ODBC=no
2774     wxUSE_SERIAL=no
2775 fi
2776
2777 dnl ---------------------------------------------------------------------------
2778 dnl String stuff
2779 dnl ---------------------------------------------------------------------------
2780
2781 if test "$wxUSE_UNICODE" = "yes" ; then
2782   AC_DEFINE(wxUSE_UNICODE)
2783 fi
2784
2785 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2786   AC_DEFINE(wxUSE_WCSRTOMBS)
2787 fi
2788
2789 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2790   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2791 fi
2792
2793 dnl ----------------------------------------------------------------
2794 dnl serialization support
2795 dnl ----------------------------------------------------------------
2796
2797 if test "$wxUSE_SERIAL" = "yes" ; then
2798     AC_DEFINE(wxUSE_SERIAL)
2799 fi
2800
2801 dnl ----------------------------------------------------------------
2802 dnl iODBC support
2803 dnl ----------------------------------------------------------------
2804
2805 IODBC_C_SRC=""
2806 if test "$wxUSE_ODBC" = "yes" ; then
2807     AC_DEFINE(wxUSE_ODBC)
2808     WXODBCFLAG="-D_IODBC_"
2809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2810     IODBCOBJS="\$(IODBC_OBJS)"
2811 else
2812     IODBCOBJS=
2813 fi
2814
2815 dnl ----------------------------------------------------------------
2816 dnl Register PostScript options for makefiles and setup.h
2817 dnl ----------------------------------------------------------------
2818
2819 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2820   AC_DEFINE(wxUSE_POSTSCRIPT)
2821 fi
2822
2823 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2824
2825 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2826
2827 dnl ---------------------------------------------------------------------------
2828 dnl big GUI components: MDI, doc/view, printing, help, ...
2829 dnl ---------------------------------------------------------------------------
2830
2831 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2832     AC_DEFINE(wxUSE_CONSTRAINTS)
2833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2834 fi
2835
2836 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2837     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2838     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2839 fi
2840
2841 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2842     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2843     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2844     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2845         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2846     fi
2847 fi
2848
2849 if test "$wxUSE_HELP" = "yes"; then
2850     AC_DEFINE(wxUSE_HELP)
2851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2852 fi
2853
2854 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2855     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2856         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2857     else
2858         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2859     fi
2860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2861 fi
2862
2863 if test "$wxUSE_PROLOGIO" = "yes" ; then
2864     AC_DEFINE(wxUSE_PROLOGIO)
2865 fi
2866
2867 if test "$wxUSE_RESOURCES" = "yes" ; then
2868     if test "$wxUSE_PROLOGIO" = "yes" ; then
2869         AC_DEFINE(wxUSE_RESOURCES)
2870         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2871     else
2872         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2873     fi
2874 fi
2875
2876 if test "$wxUSE_X_RESOURCES" = "yes"; then
2877     AC_DEFINE(wxUSE_X_RESOURCES)
2878 fi
2879
2880 dnl ---------------------------------------------------------------------------
2881 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2882 dnl ---------------------------------------------------------------------------
2883
2884 if test "$wxUSE_IPC" = "yes"; then
2885     AC_DEFINE(wxUSE_IPC)
2886 fi
2887
2888 if test "$wxUSE_CLIPBOARD" = "yes"; then
2889     AC_DEFINE(wxUSE_CLIPBOARD)
2890 fi
2891
2892 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2893     if test "$wxUSE_GTK" = 1; then
2894         if test "$WXGTK12" != 1; then
2895             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2896             wxUSE_DRAG_AND_DROP=no
2897         fi
2898     fi
2899
2900     if test "$wxUSE_MOTIF" = 1; then
2901         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2902         wxUSE_DRAG_AND_DROP=no
2903     fi
2904
2905     if test "$USE_WIN32" = 1; then
2906         dnl check for ole headers and disable DnD if not present (earlier
2907         dnl versions of mingw32 don't have them)
2908         AC_CHECK_HEADERS(ole2.h)
2909         if test "x$HAVE_OLE2_H" = x ; then
2910             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2911             wxUSE_DRAG_AND_DROP=no
2912         fi
2913     fi
2914
2915     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2916         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2917         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2918     fi
2919
2920 fi
2921
2922 if test "$wxUSE_SPLINES" = "yes" ; then
2923   AC_DEFINE(wxUSE_SPLINES)
2924 fi
2925
2926 dnl ---------------------------------------------------------------------------
2927 dnl GUI controls
2928 dnl ---------------------------------------------------------------------------
2929
2930 if test "$wxUSE_ACCEL" = "yes"; then
2931   AC_DEFINE(wxUSE_ACCEL)
2932 fi
2933
2934 if test "$wxUSE_CARET" = "yes"; then
2935   AC_DEFINE(wxUSE_CARET)
2936   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2937 fi
2938
2939 if test "$wxUSE_COMBOBOX" = "yes"; then
2940   AC_DEFINE(wxUSE_COMBOBOX)
2941 fi
2942
2943 if test "$wxUSE_CHOICE" = "yes"; then
2944   AC_DEFINE(wxUSE_CHOICE)
2945 fi
2946
2947 if test "$wxUSE_BMPBUTTON" = "yes"; then
2948   AC_DEFINE(wxUSE_BMPBUTTON)
2949 fi
2950
2951 if test "$wxUSE_CHECKBOX" = "yes"; then
2952   AC_DEFINE(wxUSE_CHECKBOX)
2953 fi
2954
2955 if test "$wxUSE_CHECKLST" = "yes"; then
2956   AC_DEFINE(wxUSE_CHECKLISTBOX)
2957   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2958 fi
2959
2960 if test "$wxUSE_GAUGE" = "yes"; then
2961   AC_DEFINE(wxUSE_GAUGE)
2962 fi
2963
2964 if test "$wxUSE_GRID" = "yes"; then
2965   AC_DEFINE(wxUSE_GRID)
2966   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2967 fi
2968
2969 if test "$wxUSE_NEW_GRID" = "yes"; then
2970   AC_DEFINE(wxUSE_NEW_GRID)
2971   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2972 fi
2973
2974 if test "$wxUSE_IMAGLIST" = "yes"; then
2975     AC_DEFINE(wxUSE_IMAGLIST)
2976 fi
2977
2978 if test "$wxUSE_LISTBOX" = "yes"; then
2979     AC_DEFINE(wxUSE_LISTBOX)
2980 fi
2981
2982 if test "$wxUSE_LISTCTRL" = "yes"; then
2983     if test "$wxUSE_IMAGLIST" = "yes"; then
2984         AC_DEFINE(wxUSE_LISTCTRL)
2985         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2986     else
2987         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2988     fi
2989 fi
2990
2991 if test "$wxUSE_NOTEBOOK" = "yes"; then
2992     AC_DEFINE(wxUSE_NOTEBOOK)
2993     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2994 fi
2995
2996 if test "$wxUSE_RADIOBOX" = "yes"; then
2997     AC_DEFINE(wxUSE_RADIOBOX)
2998 fi
2999
3000 if test "$wxUSE_RADIOBTN" = "yes"; then
3001     AC_DEFINE(wxUSE_RADIOBTN)
3002 fi
3003
3004 if test "$wxUSE_SASH" = "yes"; then
3005     AC_DEFINE(wxUSE_SASH)
3006     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3007 fi
3008
3009 if test "$wxUSE_SCROLLBAR" = "yes"; then
3010     AC_DEFINE(wxUSE_SCROLLBAR)
3011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3012 fi
3013
3014 if test "$wxUSE_SLIDER" = "yes"; then
3015     AC_DEFINE(wxUSE_SLIDER)
3016 fi
3017
3018 if test "$wxUSE_SPINBTN" = "yes"; then
3019     AC_DEFINE(wxUSE_SPINBTN)
3020 fi
3021
3022 if test "$wxUSE_SPINCTRL" = "yes"; then
3023     AC_DEFINE(wxUSE_SPINCTRL)
3024 fi
3025
3026 if test "$wxUSE_SPLITTER" = "yes"; then
3027     AC_DEFINE(wxUSE_SPLITTER)
3028     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3029 fi
3030
3031 if test "$wxUSE_STATBMP" = "yes"; then
3032     AC_DEFINE(wxUSE_STATBMP)
3033 fi
3034
3035 if test "$wxUSE_STATBOX" = "yes"; then
3036     AC_DEFINE(wxUSE_STATBOX)
3037 fi
3038
3039 if test "$wxUSE_STATLINE" = "yes"; then
3040     if test "$wxUSE_WINE" = 1 ; then
3041         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3042     else
3043         AC_DEFINE(wxUSE_STATLINE)
3044     fi
3045 fi
3046
3047 if test "$wxUSE_STATUSBAR" = "yes"; then
3048     AC_DEFINE(wxUSE_STATUSBAR)
3049 fi
3050
3051 if test "$wxUSE_TABDIALOG" = "yes"; then
3052     AC_DEFINE(wxUSE_TAB_DIALOG)
3053     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3054 fi
3055
3056 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3057     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3058     wxUSE_TOOLBAR="yes"
3059 fi
3060
3061 if test "$wxUSE_TOOLBAR" = "yes"; then
3062     AC_DEFINE(wxUSE_TOOLBAR)
3063
3064     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3065     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3066         wxUSE_TOOLBAR_NATIVE="yes"
3067     fi
3068
3069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3070 fi
3071
3072 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3073     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3074 fi
3075
3076 if test "$wxUSE_TOOLTIPS" = "yes"; then
3077     if test "$wxUSE_MOTIF" = 1; then
3078         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3079     else
3080         if test "$wxUSE_WINE" = 1; then
3081             AC_MSG_WARN(wxTooltip not supported under WINE)
3082         else
3083             AC_DEFINE(wxUSE_TOOLTIPS)
3084         fi
3085     fi
3086 fi
3087
3088 if test "$wxUSE_TREECTRL" = "yes"; then
3089     if test "$wxUSE_IMAGLIST" = "yes"; then
3090         AC_DEFINE(wxUSE_TREECTRL)
3091         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3092     else
3093         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3094     fi
3095 fi
3096
3097 dnl ---------------------------------------------------------------------------
3098 dnl misc options
3099 dnl ---------------------------------------------------------------------------
3100
3101 dnl TODO this is unused for now...
3102 dnl if test "$wxUSE_WXTREE" = "yes"; then
3103 dnl   AC_DEFINE(wxUSE_WXTREE)
3104 dnl fi
3105
3106 if test "$wxUSE_METAFILE" = "yes"; then
3107     AC_DEFINE(wxUSE_METAFILE)
3108 fi
3109
3110 if test "$wxUSE_DIRDLG" = "yes"; then
3111     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3112        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3113     else
3114         if test "$wxUSE_TREECTRL" != "yes"; then
3115             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3116         else
3117             AC_DEFINE(wxUSE_DIRDLG)
3118         fi
3119     fi
3120 fi
3121
3122 if test "$wxUSE_TEXTDLG" = "yes"; then
3123     AC_DEFINE(wxUSE_TEXTDLG)
3124 fi
3125
3126 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3127     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3128        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3129     else
3130         AC_DEFINE(wxUSE_STARTUP_TIPS)
3131     fi
3132 fi
3133
3134 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3135     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3136        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3137     else
3138         AC_DEFINE(wxUSE_PROGRESSDLG)
3139     fi
3140 fi
3141
3142 if test "$wxUSE_MINIFRAME" = "yes"; then
3143     AC_DEFINE(wxUSE_MINIFRAME)
3144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3145 fi
3146
3147 if test "$wxUSE_HTML" = "yes"; then
3148     AC_DEFINE(wxUSE_HTML)
3149     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3150     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3151 fi
3152
3153 if test "$wxUSE_VALIDATORS" = "yes"; then
3154     AC_DEFINE(wxUSE_VALIDATORS)
3155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3156 fi
3157
3158 if test "$wxUSE_GIF" = "yes" ; then
3159   AC_DEFINE(wxUSE_GIF)
3160 fi
3161
3162 if test "$wxUSE_PCX" = "yes" ; then
3163   AC_DEFINE(wxUSE_PCX)
3164 fi
3165
3166 if test "$wxUSE_PNM" = "yes" ; then
3167   AC_DEFINE(wxUSE_PNM)
3168 fi
3169
3170 dnl ---------------------------------------------------------------------------
3171 dnl get the string with OS info - used by wxGetOsDescription()
3172 dnl ---------------------------------------------------------------------------
3173
3174 OSINFO=`uname -s -r -m`
3175 OSINFO="\"$OSINFO\""
3176 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3177
3178 dnl ---------------------------------------------------------------------------
3179 dnl Output the makefiles and such from the results found above
3180 dnl ---------------------------------------------------------------------------
3181
3182 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3183
3184 dnl all additional libraries (except wxWindows itself) we link with
3185 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3186 if test "$wxUSE_GUI" = "yes"; then
3187     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3188 fi
3189
3190 dnl all the libraries needed to link wxWindows programs when using the
3191 dnl makefile system without libtool
3192 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3193
3194 dnl all -I options we must pass to the compiler
3195 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3196
3197 dnl C/C++ compiler options used to compile wxWindows
3198 if test "$GXX" = yes ; then
3199     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3200     CXXWARNINGS="-Wall"
3201     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3202     dnl        doing this... (VZ)
3203     dnl CXXWARNINGS="-Wall -Werror"
3204 fi
3205 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3206
3207 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3208 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3209
3210 LDFLAGS="$LDFLAGS $PROFILE"
3211
3212 if test "$wxUSE_GUI" = "yes"; then
3213     dnl TODO add checks that these samples will really compile (i.e. all the
3214     dnl      library features they need are present)
3215
3216     dnl TODO some samples are never built so far:
3217     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3218     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3219                      font fractal image minimal richedit"
3220
3221     dnl this is needed to be able to find AFM files
3222     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3223 else
3224     SAMPLES_SUBDIRS=""
3225 fi
3226
3227 dnl for convenience, sort the samples in alphabetical order
3228 dnl
3229 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3230 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3231 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3232 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3233 dnl       only removes the Unix-like part of the introduced line break.
3234 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3235
3236 dnl makefile variables
3237 AC_SUBST(LEX_STEM)
3238 AC_SUBST(PATH_IFS)
3239
3240 dnl global options
3241 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3242 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3243 AC_SUBST(WX_RELEASE_NUMBER)
3244 AC_SUBST(WX_LIBRARY_NAME)
3245 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3246 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3247 AC_SUBST(WX_LIBRARY)
3248 AC_SUBST(WX_TARGET_LIBRARY)
3249 AC_SUBST(WX_LIBRARY_LINK1)
3250 AC_SUBST(WX_LIBRARY_LINK2)
3251 AC_SUBST(WX_LIBRARY_LINK3)
3252 AC_SUBST(PROGRAM_EXT)
3253
3254 dnl are we supposed to create the links?
3255 AC_SUBST(WX_ALL)
3256 AC_SUBST(WX_ALL_INSTALLED)
3257
3258 AC_SUBST(SHARED_LD)
3259 AC_SUBST(PIC_FLAG)
3260 AC_SUBST(DEP_INFO_FLAGS)
3261 AC_SUBST(CODE_GEN_FLAGS)
3262 AC_SUBST(BURNT_LIBRARY_NAME)
3263
3264 dnl debugging options
3265 AC_SUBST(WXDEBUG_DEFINE)
3266
3267 dnl toolkit options
3268 AC_SUBST(USE_GUI)
3269 AC_SUBST(AFMINSTALL)
3270 AC_SUBST(TOOLKIT)
3271 AC_SUBST(TOOLKIT_DEF)
3272 AC_SUBST(TOOLKIT_DIR)
3273 AC_SUBST(TOOLKIT_INCLUDE)
3274
3275 dnl what to compile
3276 AC_SUBST(GUIHEADERS)
3277 AC_SUBST(GUIOBJS)
3278 AC_SUBST(COMMONOBJS)
3279 AC_SUBST(GENERICOBJS)
3280 AC_SUBST(GUIDEPS)
3281 AC_SUBST(COMMONDEPS)
3282 AC_SUBST(GENERICDEPS)
3283 AC_SUBST(IODBCOBJS)
3284 AC_SUBST(UNIXOBJS)
3285 AC_SUBST(UNIXDEPS)
3286 AC_SUBST(ALL_OBJECTS)
3287 AC_SUBST(ALL_DEPFILES)
3288
3289 dnl distribution vars
3290 AC_SUBST(GUIDIST)
3291 AC_SUBST(PORT_FILES)
3292 AC_SUBST(DISTDIR)
3293 AC_SUBST(RPM_SPEC)
3294 AC_SUBST(RPM_FILES)
3295
3296 dnl additional subdirectories where we will build
3297 AC_SUBST(SRC_SUBDIRS)
3298 AC_SUBST(INCLUDE_SUBDIRS)
3299 AC_SUBST(UTILS_SUBDIRS)
3300 AC_SUBST(DOCS_SUBDIRS)
3301 AC_SUBST(SAMPLES_SUBDIRS)
3302 AC_SUBST(USER_SUBDIRS)
3303
3304 dnl additional libraries and linker settings
3305 AC_SUBST(LDFLAGS)
3306 AC_SUBST(EXTRA_LIBS)
3307 AC_SUBST(EXTRADEFS)
3308 AC_SUBST(LIBS)
3309 AC_SUBST(LD_LIBS)
3310
3311 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3312 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3313 dnl - and we do use it)
3314 AC_PROG_MAKE_SET
3315
3316 AC_CONFIG_HEADER(setup.h:setup.h.in)
3317
3318 dnl some more GUI only things
3319 if test "$wxUSE_GUI" = "yes"; then
3320     AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
3321     [
3322         dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3323         dnl genius called it "win"
3324         if test "${TOOLKIT_DIR}" = "msw" ; then
3325           wx_cv_path_glcanvas="win"
3326         else
3327           wx_cv_path_glcanvas="${TOOLKIT_DIR}"
3328         fi
3329     ])
3330
3331     dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3332     GL_TOOLKIT_DIR=$wx_cv_PATH_glcanvas
3333     AC_SUBST(GL_TOOLKIT_DIR)
3334
3335     AC_CONFIG_SUBDIRS(demos samples utils)
3336 fi
3337 dnl from wxUSE_GUI
3338
3339 dnl create each of the files in the space separated list from the file.in
3340 dnl (the original file name may be overriden by appending another name after a
3341 dnl colon)
3342 AC_OUTPUT([
3343             wx-config
3344             src/make.env
3345             src/makeprog.env
3346             src/makelib.env
3347             Makefile
3348           ],
3349           [
3350             chmod +x wx-config
3351             if test ! -d include; then
3352               mkdir include
3353             fi
3354             if test ! -d include/wx; then
3355               mkdir include/wx
3356             fi
3357             if test ! -d include/wx/${TOOLKIT_DIR}; then
3358               mkdir include/wx/${TOOLKIT_DIR}
3359             fi
3360             if test -f setup.h; then
3361                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3362             fi
3363           ],
3364           [
3365             TOOLKIT_DIR="${TOOLKIT_DIR}"
3366           ]
3367          )
3368