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)
1518
1519     if test "$WXGTK12" != 1; then
1520         AC_MSG_ERROR([
1521             Please check that gtk-config is in path, the directory
1522             where GTK+ libraries are installed (returned by
1523             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1524             equivalent variable and GTK+ is version 1.2.3 or above.
1525         ])
1526     fi
1527
1528 dnl it doesn't really work with 1.3.0 now...
1529 dnl    AM_PATH_GTK(1.3.0,
1530 dnl        WXGTK13=1,
1531 dnl        AM_PATH_GTK(1.2.1,
1532 dnl            WXGTK12=1,
1533 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1534 dnl        )
1535 dnl    )
1536
1537     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1538
1539 dnl Appending gthreads as it was done here is not portable, instead
1540 dnl we now call "gtk-config --libs gthread" which sets the right library
1541 dnl name for us. The following hacks are no longer required.
1542
1543     GUI_TK_LIBRARY="$GTK_LIBS"
1544
1545 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1546 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1547 dnl    if test $? = 0  ; then
1548 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1549 dnl    else
1550 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1551 dnl    fi
1552     TOOLKIT=GTK
1553
1554     AFMINSTALL=afminstall
1555
1556     GUIOBJS="\$(GTK_GUIOBJS)"
1557     GUIHEADERS="\$(GTK_HEADERS)"
1558     COMMONOBJS="\$(GTK_COMMONOBJS)"
1559     GENERICOBJS="\$(GTK_GENERICOBJS)"
1560     GUIDEPS="\$(GTK_GUIDEPS)"
1561     COMMONDEPS="\$(GTK_COMMONDEPS)"
1562     GENERICDEPS="\$(GTK_GENERICDEPS)"
1563     UNIXOBJS="\$(UNIX_OBJS)"
1564     UNIXDEPS="\$(UNIX_DEPS)"
1565     GUIDIST=GTK_DIST
1566
1567     dnl test for XIM support in libgdk
1568     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1569 fi
1570
1571 if test "$wxUSE_WINE" = 1; then
1572     AC_MSG_CHECKING(for WINE includes)
1573     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1574     if test "$ac_find_includes" != "" ; then
1575         AC_MSG_RESULT(found $ac_find_includes)
1576         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1577     else
1578         AC_MSG_RESULT(no)
1579         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1580     fi
1581
1582     XPM_LINK=""
1583     AC_MSG_CHECKING(for Xpm library)
1584     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1585     if test "$ac_find_libraries" != "" ; then
1586         GUI_TK_LIBRARY="-L$ac_find_libraries"
1587         XPM_LINK="-lXpm"
1588         AC_DEFINE(wxHAVE_LIB_XPM)
1589         AC_MSG_RESULT(found at $ac_find_libraries)
1590     else
1591         AC_MSG_RESULT(no)
1592         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1593     fi
1594
1595     MESA_LINK=""
1596     AC_MSG_CHECKING(for Mesa library)
1597     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1598     if test "$ac_find_libraries" != "" ; then
1599         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1600         MESA_LINK="-lMesaGL"
1601         AC_MSG_RESULT(found at $ac_find_libraries)
1602     else
1603         AC_MSG_ERROR(no)
1604     fi
1605
1606     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1607     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1608     WXWINE=1
1609     TOOLKIT=MSW
1610
1611     GUIHEADERS="\$(MSW_HEADERS)"
1612     GUIOBJS="\$(MSW_GUIOBJS)"
1613     COMMONOBJS="\$(MSW_COMMONOBJS)"
1614     GENERICOBJS="\$(MSW_GENERICOBJS)"
1615     GUIDEPS="\$(MSW_GUIDEPS)"
1616     COMMONDEPS="\$(MSW_COMMONDEPS)"
1617     GENERICDEPS="\$(MSW_GENERICDEPS)"
1618     UNIXOBJS="\$(UNIX_OBJS)"
1619     UNIXDEPS="\$(UNIX_DEPS)"
1620     GUIDIST=MSW_DIST
1621 fi
1622
1623 if test "$wxUSE_MOTIF" = 1; then
1624     dnl use standard macros to check for X headers/libs, this brings support
1625     dnl for the standard configure options --x-includes and --x-libraries
1626     AC_PATH_XTRA
1627
1628     if test "$no_x" = "yes"; then
1629         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1630     fi
1631
1632     GUI_TK_LIBRARY="$X_LIBS"
1633     TOOLKIT_INCLUDE="$X_CFLAGS"
1634
1635     AFMINSTALL=afminstall
1636
1637     dnl manual check for X11 headers/libs
1638     dnl
1639     dnl    AC_MSG_CHECKING(for X11 headers)
1640     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1641     dnl    if test "$ac_find_includes" != "" ; then
1642     dnl        AC_MSG_RESULT(found $ac_find_includes)
1643     dnl    else
1644     dnl        AC_MSG_RESULT(no)
1645     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1646     dnl    fi
1647     dnl
1648     dnl    AC_MSG_CHECKING(for X11 libraries)
1649     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1650     dnl    if test "$ac_find_libraries" != "" ; then
1651     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1652     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1653     dnl
1654     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1655     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1656     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1657     dnl    else
1658     dnl        AC_MSG_RESULT(no)
1659     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1660     dnl    fi
1661
1662     AC_MSG_CHECKING(for Motif/Lesstif headers)
1663     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1664     if test "$ac_find_includes" != "" ; then
1665         AC_MSG_RESULT(found $ac_find_includes)
1666     else
1667         AC_MSG_RESULT(no)
1668         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1669     fi
1670
1671     AC_MSG_CHECKING(for Motif/Lesstif library)
1672     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1673     if test "$ac_find_libraries" != "" ; then
1674         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1675         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1676
1677         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1678         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1679         AC_MSG_RESULT(found at $ac_find_libraries)
1680     else
1681         AC_MSG_RESULT(no)
1682         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1683     fi
1684
1685     AC_MSG_CHECKING(for Xt library)
1686     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1687     if test "$ac_find_libraries" != "" ; then
1688         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1689         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1690         AC_MSG_RESULT(found at $ac_find_libraries)
1691     else
1692         AC_MSG_RESULT(no)
1693         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1694     fi
1695
1696     XPM_LINK=""
1697     AC_MSG_CHECKING(for Xpm library)
1698     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1699     if test "$ac_find_libraries" != "" ; then
1700         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1701         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1702         XPM_LINK="-lXpm "
1703         AC_DEFINE(wxHAVE_LIB_XPM)
1704         AC_MSG_RESULT(found at $ac_find_libraries)
1705     else
1706         AC_MSG_RESULT(no)
1707         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1708     fi
1709
1710     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1711     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1712     TOOLKIT=MOTIF
1713
1714     GUIHEADERS="\$(MOTIF_HEADERS)"
1715     GUIOBJS="\$(MOTIF_GUIOBJS)"
1716     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1717     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1718     GUIDEPS="\$(MOTIF_GUIDEPS)"
1719     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1720     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1721     UNIXOBJS="\$(UNIX_OBJS)"
1722     UNIXDEPS="\$(UNIX_DEPS)"
1723     GUIDIST=MOTIF_DIST
1724 fi
1725
1726 if test "$wxUSE_PM" = 1; then
1727     TOOLKIT=PM
1728
1729     GUIOBJS="\$(PM_GUIOBJS)"
1730     GUIHEADERS="\$(PM_HEADERS)"
1731     COMMONOBJS="\$(PM_COMMONOBJS)"
1732     GENERICOBJS="\$(PM_GENERICOBJS)"
1733     GUIDEPS="\$(PM_GUIDEPS)"
1734     COMMONDEPS="\$(PM_COMMONDEPS)"
1735     GENERICDEPS="\$(PM_GENERICDEPS)"
1736     UNIXOBJS=
1737     UNIXDEPS=
1738     GUIDIST=GTK_DIST
1739 fi
1740
1741 dnl the name of the directory where the files for this toolkit live
1742 if test "$TOOLKIT" != "PM" ; then
1743     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1744 else
1745     TOOLKIT_DIR="os2"
1746 fi
1747
1748     dnl the symbol which allows conditional compilation for the given toolkit
1749     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1750
1751     dnl the name of the (libtool) library
1752     WX_LIBRARY="wx_${TOOLKIT_DIR}"
1753
1754     dnl the sources, their dependenices and the headers
1755     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(IODBCOBJS)"
1756     if test "$wxUSE_LIBJPEG" = "yes" ; then
1757         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1758     fi
1759     if test "$wxUSE_LIBTIFF" = "yes" ; then
1760         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1761     fi
1762     if test "$wxUSE_LIBPNG" = "yes" ; then
1763         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1764     fi
1765     if test "$wxUSE_ZLIB" = "yes" ; then
1766         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1767     fi
1768     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1769
1770     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1771     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1772     RPM_SPEC="wx\$(TOOLKIT).spec"
1773
1774     dnl distribute samples/demos/utils with GUI versions
1775     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1776     DISTDIR="wx\$(TOOLKIT)"
1777 else
1778     dnl leave all TOOLKIT_XXX vars empty
1779
1780     USE_GUI=0
1781
1782     dnl the sources, their dependenices and the headers
1783     ALL_OBJECTS="\$(BASE_OBJS) \${BASE_UNIX_OBJS}"
1784     ALL_DEPFILES="\${BASE_DEPS} \${BASE_UNIX_DEPS}"
1785
1786     dnl building wxBase only
1787     WX_LIBRARY="wxbase"
1788
1789     PORT_FILES="src/files.lst"
1790     RPM_FILES="src/rpmfiles.lst"
1791     RPM_SPEC="wxBase.spec"
1792
1793     dnl distribute only wxBase sources/headers
1794     GUIDIST="BASE_DIST"
1795     DISTDIR="wxBase"
1796 fi
1797
1798 dnl the name of the (libtool) library
1799 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1800
1801 dnl the name of the static library
1802 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1803
1804 dnl the name of the shared library
1805 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1806
1807 dnl the name of the links to the shared library
1808 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1809 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1810 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1811
1812 dnl shared library settings
1813 SHARED_LD=
1814 PIC_FLAG=
1815 WX_ALL=
1816 WX_ALL_INSTALLED=
1817 BURNT_LIBRARY_NAME=
1818
1819 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1820
1821 if test "$wxUSE_SHARED" = "yes"; then
1822     case "${host}" in
1823       *-hp-hpux* )
1824         if test "$GCC" = yes ; then
1825             SHARED_LD="${CC} -shared -fPIC -o"
1826             PIC_FLAG="-fPIC"
1827         else
1828             SHARED_LD="${CXX} -b -o"
1829             PIC_FLAG="+Z"
1830         fi
1831         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1832         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1833       ;;
1834
1835       dnl in fact, these settings are for any platform using gcc
1836       *-*-linux* )
1837         SHARED_LD="${CC} -shared -o"
1838         PIC_FLAG="-fPIC"
1839         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1840         WX_ALL="CREATE_LINKS"
1841         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1842       ;;
1843       *-*-irix5* | *-*-irix6* )
1844         if test "$GCC" = yes ; then
1845            SHARED_LD="${CC} -shared -o"
1846            PIC_FLAG="-fPIC"
1847         else
1848            SHARED_LD="${CXX} -shared -o"
1849         fi
1850         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1851         WX_ALL="CREATE_LINKS"
1852       ;;
1853       *-*-solaris2* )
1854         if test "$GCC" = yes ; then
1855             SHARED_LD="${CC} -shared -o"
1856             PIC_FLAG="-fPIC"
1857         else
1858             SHARED_LD="${CXX} -G -o"
1859             PIC_FLAG="-KPIC"
1860         fi
1861         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1862         WX_ALL="CREATE_LINKS"
1863       ;;
1864       *-*-sunos4* )
1865         SHARED_LD="${CC} -shared -o"
1866         PIC_FLAG="-fPIC"
1867         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1868         WX_ALL="CREATE_LINKS"
1869       ;;
1870       *-*-freebsd* | *-*-netbsd*)
1871         SHARED_LD="${CC} -shared -o"
1872         PIC_FLAG="-fPIC"
1873         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1874         WX_ALL="CREATE_LINKS"
1875       ;;
1876       *-*-osf* )
1877         SHARED_LD="${CXX} -shared -o"
1878         PIC_FLAG="-fPIC"
1879         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1880         WX_ALL="CREATE_LINKS"
1881       ;;
1882       *-*-dgux5* )
1883         SHARED_LD="${CXX} -shared -o"
1884         PIC_FLAG="-fPIC"
1885         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1886         WX_ALL="CREATE_LINKS"
1887       ;;
1888       *-*-sysv5* )
1889         SHARED_LD="${CC} -shared -o"
1890         PIC_FLAG="-fPIC"
1891         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1892         WX_ALL="CREATE_LINKS"
1893       ;;
1894       *-*-aix* )
1895         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1896         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1897       ;;
1898       *-*-cygwin32* )
1899         dnl only static for now
1900         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1901         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1902       ;;
1903       *-*-mingw32* )
1904         dnl only static for now
1905         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1906         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1907       ;;
1908       *-pc-os2_emx )
1909         dnl only static for now
1910         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1911         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1912       ;;
1913       *-*-beos* )
1914         dnl can't use gcc under BeOS for shared library creation because it
1915         dnl complains about missing 'main'
1916         SHARED_LD="${LD} -shared -o"
1917         PIC_FLAG="-fPIC"
1918         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1919         WX_ALL="CREATE_LINKS"
1920       ;;
1921       *)
1922         AC_MSG_ERROR(unknown system type ${host}.)
1923     esac
1924
1925     dnl set target to shared if not explicitly chose static before
1926     if test "x$WX_TARGET_LIBRARY" = "x"; then
1927         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1928     fi
1929 else
1930     dnl set target to static
1931     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1932     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1933 fi
1934
1935 dnl ------------------------------------------------------------------------
1936 dnl Check for headers
1937 dnl ------------------------------------------------------------------------
1938
1939 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1940 AC_CHECK_HEADERS(strings.h)
1941 dnl defines HAVE_UNISTD_H
1942 AC_CHECK_HEADERS(unistd.h)
1943 dnl defines HAVE_WCHAR_H
1944 AC_CHECK_HEADERS(wchar.h)
1945 dnl defines HAVE_WCSTR_H
1946 AC_CHECK_HEADERS(wcstr.h)
1947 dnl defines HAVE_FNMATCH_H
1948 AC_CHECK_HEADERS(fnmatch.h)
1949
1950 if test "$wxUSE_GUI" = "yes"; then
1951     dnl defines HAVE_X11_XKBLIB_H
1952     AC_CHECK_HEADERS(X11/XKBlib.h)
1953 fi
1954
1955 dnl ---------------------------------------------------------------------------
1956 dnl Checks for typedefs
1957 dnl ---------------------------------------------------------------------------
1958
1959 dnl   defines mode_t if not already defined
1960 AC_TYPE_MODE_T
1961 dnl   defines off_t if not already defined
1962 AC_TYPE_OFF_T
1963 dnl   defines pid_t if not already defined
1964 AC_TYPE_PID_T
1965 dnl   defines size_t if not already defined
1966 AC_TYPE_SIZE_T
1967 dnl   defines uid_t and gid_t if not already defined
1968 AC_TYPE_UID_T
1969
1970 dnl ---------------------------------------------------------------------------
1971 dnl Checks for structures
1972 dnl ---------------------------------------------------------------------------
1973
1974 dnl does passwd struct has the pw_gecos field?
1975 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
1976     [
1977         AC_TRY_COMPILE([#include <pwd.h>],
1978              [
1979                 char *p;
1980                 struct passwd *pw;
1981                 p = pw->pw_gecos;
1982              ],
1983              [
1984                 wx_cv_struct_pw_gecos=yes
1985                 AC_DEFINE(HAVE_PW_GECOS)
1986              ],
1987              [
1988                 wx_cv_struct_pw_gecos=no
1989              ]
1990         )
1991     ]
1992 )
1993
1994 dnl ---------------------------------------------------------------------------
1995 dnl Checks for compiler characteristics
1996 dnl ---------------------------------------------------------------------------
1997
1998 dnl defines const to be empty if c-compiler does not support const fully
1999 AC_C_CONST
2000 dnl defines inline to a sensible value for the c-compiler
2001 AC_C_INLINE
2002
2003 dnl check the sizes of integral types (give some reasonable default values for
2004 dnl cross-compiling)
2005 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2006 AC_CHECK_SIZEOF(char, 1)
2007 AC_CHECK_SIZEOF(short, 2)
2008 AC_CHECK_SIZEOF(int *, 4)
2009 AC_CHECK_SIZEOF(int, 4)
2010 AC_CHECK_SIZEOF(long, 4)
2011 AC_CHECK_SIZEOF(long long, 0)
2012
2013 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2014 WX_C_BIGENDIAN
2015
2016 dnl check for iostream (as opposed to iostream.h) standard header
2017 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2018
2019 dnl check whether C++ compiler supports bool built-in type
2020 WX_CPP_BOOL
2021
2022 dnl check whether we should define _GNU_SOURCE
2023 WX_GNU_EXTENSIONS
2024
2025 dnl ---------------------------------------------------------------------------
2026 dnl Check for functions
2027 dnl ---------------------------------------------------------------------------
2028
2029 dnl check for wcslen
2030 AC_CHECK_LIB(c, wcslen, [
2031             AC_DEFINE(HAVE_WCSLEN)
2032             WCHAR_LINK=""
2033         ], [
2034             AC_CHECK_LIB(w, wcslen, [
2035                 AC_DEFINE(HAVE_WCSLEN)
2036                 WCHAR_LINK="-lw"
2037             ])
2038         ])
2039
2040 dnl check for vprintf/vsprintf() which are GNU extensions
2041 AC_FUNC_VPRINTF
2042
2043 dnl check for vsnprintf() - a safe version of vsprintf()
2044 AC_CHECK_FUNCS(vsnprintf,
2045                AC_DEFINE(HAVE_VSNPRINTF),
2046                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2047               )
2048
2049 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2050 dnl available in the library but the prototype is missing, so we can't use
2051 dnl AC_CHECK_FUNCS here, do it manually
2052 AC_LANG_SAVE
2053 AC_LANG_CPLUSPLUS
2054
2055 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2056 [
2057   AC_TRY_RUN(
2058              [
2059                 #include <stdio.h>
2060                 #include <stdarg.h>
2061
2062                 int try_vsscanf(const char *format, ...)
2063                 {
2064                   va_list ap;
2065                   va_start(ap, format);
2066
2067                   vsscanf("17", format, ap);
2068
2069                   va_end(ap);
2070                 }
2071
2072                 int main()
2073                 {
2074                   int i;
2075                   try_vsscanf("%d", &i);
2076                   return i == 17 ? 0 : 1;
2077                 }
2078              ], [
2079                 AC_DEFINE(HAVE_VSSCANF)
2080                 wx_cv_func_vsscanf=yes
2081              ],
2082                 wx_cv_func_vsscanf=no,
2083                 wx_cv_func_vsscanf=no
2084              )
2085 ])
2086
2087 AC_LANG_RESTORE
2088
2089 if test "$USE_UNIX" = 1; then
2090
2091 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2092 AC_CHECK_FUNCS(vfork)
2093
2094 dnl check for timegm() used by datetime.cpp
2095 AC_CHECK_FUNCS(timegm)
2096
2097 HAVE_SOME_SLEEP_FUNC=0
2098 if test "$USE_BEOS" = 1; then
2099     dnl BeOS has its own (wonder where did they get it from) sleep() function
2100     dnl in unistd.h
2101     AC_DEFINE(HAVE_SLEEP)
2102     HAVE_SOME_SLEEP_FUNC=1
2103 fi
2104
2105 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2106     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2107     POSIX4_LINK=
2108     AC_CHECK_FUNCS(nanosleep,
2109         AC_DEFINE(HAVE_NANOSLEEP),
2110         [
2111             AC_CHECK_LIB(posix4, nanosleep,
2112                 [
2113                     AC_DEFINE(HAVE_NANOSLEEP)
2114                     POSIX4_LINK="-lposix4"
2115                 ],
2116                 [
2117                     AC_CHECK_FUNCS(usleep)
2118                     AC_MSG_WARN([wxSleep() function will not work])
2119                 ]
2120             )
2121         ]
2122     )
2123 fi
2124
2125 dnl check for uname (POSIX) and gethostname (BSD)
2126 AC_CHECK_FUNCS(uname gethostname, break)
2127
2128 dnl check for MT-safe version of strtok
2129 AC_CHECK_FUNCS(strtok_r)
2130
2131 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2132 dnl libnsl or libresolv)
2133 INET_LINK=
2134 AC_CHECK_FUNCS(inet_addr,
2135     AC_DEFINE(HAVE_INET_ADDR),
2136     [
2137         AC_CHECK_LIB(nsl, inet_addr,
2138             INET_LINK="nsl",
2139             AC_CHECK_LIB(resolv, inet_addr,
2140                 INET_LINK="resolv"
2141             )
2142         )
2143     ]
2144 )
2145
2146 AC_CHECK_FUNCS(inet_aton,
2147         AC_DEFINE(HAVE_INET_ATON),
2148         [
2149             dnl only check it in the same lib
2150             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2151         ])
2152
2153 if test "x$INET_LINK" != "x"; then
2154     AC_DEFINE(HAVE_INET_ADDR)
2155     INET_LINK="-l$INET_LINK"
2156 fi
2157
2158 fi
2159 dnl Unix
2160
2161 dnl ===========================================================================
2162 dnl Now we have all the info we need - use it!
2163 dnl ===========================================================================
2164
2165 dnl flush the cache
2166 AC_CACHE_SAVE
2167
2168 dnl ---------------------------------------------------------------------------
2169 dnl thread support for Unix (always available under Win32)
2170 dnl ---------------------------------------------------------------------------
2171
2172 if test "$USE_UNIX" = 1; then
2173
2174 dnl the code below:
2175 dnl   defines THREADS_OBJ which contains the object files to build
2176 dnl   defines THREADS_LINK which contains the thread library to link with
2177 dnl   defines wxUSE_THREADS=1 if thread support is activated
2178
2179 THREADS_LINK=""
2180 THREADS_OBJ=""
2181
2182 if test "$wxUSE_THREADS" = "yes" ; then
2183     if test "$wxUSE_WINE" = 1 ; then
2184         AC_MSG_WARN([Threads are not supported under WINE])
2185         wxUSE_THREADS="no"
2186     elif test "$USE_BEOS" = 1; then
2187         AC_MSG_WARN([BeOS threads are not yet supported])
2188         wxUSE_THREADS="no"
2189     fi
2190 fi
2191
2192 if test "$wxUSE_THREADS" = "yes" ; then
2193     dnl find if POSIX threads are available
2194
2195     dnl standard lib name is pthread
2196     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2197     dnl glibc2 systems, especially for static linkage.
2198     AC_CHECK_LIB(pthread, pthread_create, [
2199             THREADS_OBJ="threadpsx.lo"
2200             THREADS_LINK="pthread"
2201         ], [
2202             dnl thread functions are in libc_r under FreeBSD
2203             AC_CHECK_LIB(c_r, pthread_create, [
2204                 THREADS_OBJ="threadpsx.lo"
2205                 THREADS_LINK="c_r"
2206             ], [
2207                 dnl VZ: SGI threads are not supported currently
2208                 AC_CHECK_HEADER(sys/prctl.h, [
2209                     THREADS_OBJ="threadsgi.lo"
2210                 ])
2211             ])
2212         ])
2213
2214     if test -z "$THREADS_OBJ" ; then
2215         wxUSE_THREADS=no
2216         AC_MSG_WARN(No thread support on this system)
2217     fi
2218 fi
2219
2220 dnl do other tests only if we are using threads
2221 if test "$wxUSE_THREADS" = "yes" ; then
2222   AC_CHECK_FUNCS(thr_setconcurrency)
2223
2224   dnl define autoconf macro to check for given function in both pthread and
2225   dnl posix4 libraries
2226   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2227   dnl VZ: TODO
2228   dnl AC_DEFUN(AC_FUNC_THREAD,
2229   dnl [
2230   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2231   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2232   dnl            [AC_CHECK_LIB("posix4", $1,
2233   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2234   dnl                 POSIX4_LINK="-lposix4"
2235   dnl             ])
2236   dnl            ])
2237   dnl ])
2238
2239   AC_CHECK_HEADERS(sched.h)
2240
2241   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2242                AC_DEFINE(HAVE_SCHED_YIELD),
2243                [AC_CHECK_LIB("posix4", sched_yield,
2244                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2245                    AC_MSG_WARN(wxThread::Yield will not work properly)
2246                 )]
2247                )
2248
2249   dnl VZ: we should be checking for all of the following functions instead:
2250   dnl   1. pthread_attr_getschedpolicy
2251   dnl   2. sched_get_priority_min and sched_get_priority_max
2252   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2253   dnl but it seems that if the first one is there, the other ones are too (of
2254   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2255   dnl and do test for them all - anyone?)
2256   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2257                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2258                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2259                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2260                    AC_MSG_WARN(Setting thread priority will not work)
2261                 )]
2262                )
2263
2264   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2265                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2266                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2267
2268   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2269   [
2270     AC_TRY_COMPILE([#include <pthread.h>],
2271                  [
2272                     pthread_cleanup_push(NULL, NULL);
2273                     pthread_cleanup_pop(0);
2274                  ], [
2275                     wx_cv_func_pthread_cleanup_push=yes
2276                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2277                  ], [
2278                     wx_cv_func_pthread_cleanup_push=no
2279                  ])
2280   ])
2281
2282   THREADS_LINK="-l$THREADS_LINK"
2283 fi
2284
2285 dnl from if USE_UNIX
2286 fi
2287
2288 if test "$wxUSE_THREADS" = "yes"; then
2289   AC_DEFINE(wxUSE_THREADS)
2290
2291   dnl must define _REENTRANT for multithreaded code
2292   CFLAGS="${CFLAGS} -D_REENTRANT"
2293   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2294
2295   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2296 else
2297   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2298   dnl functions - add tests for other functions here as well
2299   if test "$ac_cv_func_strtok_r" = "yes"; then
2300     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2301     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2302         CFLAGS="${CFLAGS} -D_REENTRANT"
2303         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2304         AC_MSG_RESULT(yes)
2305     else
2306         AC_MSG_RESULT(no)
2307     fi
2308   fi
2309 fi
2310
2311 if test "$WXGTK13" = 1 ; then
2312   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2313   WXGTK12=1
2314 fi
2315
2316 if test "$WXGTK12" = 1 ; then
2317   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2318 fi
2319
2320 if test "$WXWINE" = 1 ; then
2321   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2322 fi
2323
2324 if test "$wxUSE_CYGWIN" = 1 ; then
2325   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2326 fi
2327
2328 WXDEBUG=
2329
2330 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2331     WXDEBUG="-g"
2332     wxUSE_OPTIMISE=no
2333 fi
2334
2335 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2336     wxUSE_DEBUG_INFO=yes
2337     WXDEBUG="-ggdb"
2338 fi
2339
2340 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2341     AC_DEFINE(WXDEBUG)
2342     WXDEBUG_DEFINE="-D__WXDEBUG__"
2343 else
2344     if test "$wxUSE_GTK" = 1 ; then
2345         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2346     fi
2347 fi
2348
2349 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2350     AC_DEFINE(wxUSE_MEMORY_TRACING)
2351     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2353 fi
2354
2355 if test "$wxUSE_DMALLOC" = "yes" ; then
2356     DMALLOC_LINK="-ldmalloc"
2357 fi
2358
2359 PROFILE=
2360 if test "$wxUSE_PROFILE" = "yes" ; then
2361     PROFILE="-pg"
2362 fi
2363
2364 DEP_INFO_FLAGS=
2365 CODE_GEN_FLAGS=
2366 if test "$GCC" = yes ; then
2367     if test "$wxUSE_NO_RTTI" = "yes" ; then
2368         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2369     fi
2370     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2371         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2372     fi
2373     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2374        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2375     fi
2376     if test "$wxUSE_NO_DEPS" = "no" ; then
2377         DEP_INFO_FLAGS="-MMD"
2378     fi
2379 fi
2380
2381
2382 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2383 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2384 if test "$wxUSE_OPTIMISE" = "no" ; then
2385     OPTIMISE=
2386 else
2387     if test "$GCC" = yes ; then
2388         OPTIMISE="-O2"
2389         case "${host}" in
2390             i586-*-*|i686-*-* )
2391             OPTIMISE="${OPTIMISE} "
2392         ;;
2393         esac
2394     else
2395         OPTIMISE="-O"
2396     fi
2397 fi
2398
2399 dnl ---------------------------------------------------------------------------
2400 dnl Optional libraries
2401 dnl ---------------------------------------------------------------------------
2402
2403 ZLIB_INCLUDE=
2404 if test "$wxUSE_ZLIB" = "yes" ; then
2405   AC_DEFINE(wxUSE_ZLIB)
2406   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2407 fi
2408
2409 PNG_INCLUDE=
2410 if test "$wxUSE_LIBPNG" = "yes" ; then
2411   AC_DEFINE(wxUSE_LIBPNG)
2412   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2413   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2414 fi
2415
2416 JPEG_INCLUDE=
2417 if test "$wxUSE_LIBJPEG" = "yes" ; then
2418   AC_DEFINE(wxUSE_LIBJPEG)
2419   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2420 fi
2421
2422 TIFF_INCLUDE=
2423 if test "$wxUSE_LIBTIFF" = "yes" ; then
2424   AC_DEFINE(wxUSE_LIBTIFF)
2425   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2426 fi
2427
2428 if test "$wxUSE_OPENGL" = "yes"; then
2429   AC_CHECK_HEADER(GL/gl.h, [
2430     AC_CHECK_LIB(GL, glInitNames, [
2431       OPENGL_LINK="-lGL"
2432       AC_DEFINE(wxUSE_OPENGL)
2433       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2434     ],[
2435         AC_CHECK_LIB(MesaGL, glInitNames, [
2436         OPENGL_LINK="-lMesaGL"
2437         AC_DEFINE(wxUSE_OPENGL)
2438         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2439       ],wxUSE_OPENGL=0)
2440      ],wxUSE_OPENGL=0)
2441     ],wxUSE_OPENGL=0)
2442 fi
2443
2444 dnl ---------------------------------------------------------------------------
2445 dnl the library may be built without GUI classes at all
2446 dnl ---------------------------------------------------------------------------
2447
2448 if test "$wxUSE_GUI" = "yes"; then
2449   AC_DEFINE(wxUSE_GUI)
2450
2451   dnl the things we always pull in the GUI version of the library:
2452   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2453   dnl    library really can't be built without those)
2454   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2455   dnl    almost any program and the first 2 are needed to show a message box
2456   dnl    which want to be always able to do)
2457   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2458   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2459   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2460   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2461   dnl 5. misc stuff: timers, settings, message box
2462 else
2463   AC_DEFINE(wxUSE_NOGUI)
2464 fi
2465
2466 dnl ---------------------------------------------------------------------------
2467 dnl Unix/Windows
2468 dnl ---------------------------------------------------------------------------
2469
2470 if test "$wxUSE_UNIX" = "yes"; then
2471   AC_DEFINE(wxUSE_UNIX)
2472 fi
2473
2474 dnl ---------------------------------------------------------------------------
2475 dnl Register non-GUI class options for makefiles and setup.h
2476 dnl ---------------------------------------------------------------------------
2477
2478 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2479   AC_DEFINE(wxUSE_APPLE_IEEE)
2480 fi
2481
2482 if test "$wxUSE_WAVE" = "yes"; then
2483   AC_DEFINE(wxUSE_WAVE)
2484 fi
2485
2486 if test "$wxUSE_FILE" = "yes"; then
2487   AC_DEFINE(wxUSE_FILE)
2488 fi
2489
2490 if test "$wxUSE_FS_INET" = "yes"; then
2491   AC_DEFINE(wxUSE_FS_INET)
2492 fi
2493
2494 if test "$wxUSE_FS_ZIP" = "yes"; then
2495   AC_DEFINE(wxUSE_FS_ZIP)
2496 fi
2497
2498 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2499   AC_DEFINE(wxUSE_ZIPSTREAM)
2500 fi
2501
2502 if test "$wxUSE_BUSYINFO" = "yes"; then
2503   AC_DEFINE(wxUSE_BUSYINFO)
2504 fi
2505
2506 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2507   AC_DEFINE(wxUSE_STD_IOSTREAM)
2508 fi
2509
2510 if test "$wxUSE_TEXTFILE" = "yes"; then
2511   if test "$wxUSE_FILE" != "yes"; then
2512     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2513   else
2514     AC_DEFINE(wxUSE_TEXTFILE)
2515   fi
2516 fi
2517
2518 if test "$wxUSE_CONFIG" = "yes" ; then
2519   if test "$wxUSE_TEXTFILE" != "yes"; then
2520     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2521   else
2522     AC_DEFINE(wxUSE_CONFIG)
2523     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2524   fi
2525 fi
2526
2527 if test "$wxUSE_INTL" = "yes" ; then
2528   if test "$wxUSE_FILE" != "yes"; then
2529     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2530   else
2531     AC_DEFINE(wxUSE_INTL)
2532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2533   fi
2534 fi
2535
2536 if test "$wxUSE_LOG" = "yes"; then
2537   AC_DEFINE(wxUSE_LOG)
2538 fi
2539
2540 if test "$wxUSE_LONGLONG" = "yes"; then
2541   AC_DEFINE(wxUSE_LONGLONG)
2542 fi
2543
2544 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2545   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2546   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2547 fi
2548
2549 if test "$wxUSE_STREAMS" = "yes" ; then
2550   AC_DEFINE(wxUSE_STREAMS)
2551 fi
2552
2553 dnl ------------------------------------------------------------------------
2554 dnl time/date functions
2555 dnl ------------------------------------------------------------------------
2556
2557 if test "$wxUSE_TIMEDATE" = "yes"; then
2558     dnl check for strptime
2559     AC_CHECK_FUNCS(strptime)
2560
2561     dnl check for timezone variable
2562     AC_CACHE_CHECK(for timezone variable in <time.h>,
2563                    wx_cv_var_timezone,
2564                    [
2565                         AC_TRY_COMPILE(
2566                             [
2567                                 #include <time.h>
2568                             ],
2569                             [
2570                                 int tz;
2571                                 tz = __timezone;
2572                             ],
2573                             [
2574                                 wx_cv_var_timezone=__timezone
2575                             ],
2576                             [
2577                                 AC_TRY_COMPILE(
2578                                     [
2579                                         #include <time.h>
2580                                     ],
2581                                     [
2582                                         int tz;
2583                                         tz = _timezone;
2584                                     ],
2585                                     [
2586                                         wx_cv_var_timezone=_timezone
2587                                     ],
2588                                     [
2589                                         AC_TRY_COMPILE(
2590                                             [
2591                                                 #include <time.h>
2592                                             ],
2593                                             [
2594                                                 int tz;
2595                                                 tz = timezone;
2596                                             ],
2597                                             [
2598                                                 wx_cv_var_timezone=timezone
2599                                             ],
2600                                             AC_MSG_ERROR(no timezone variable)
2601                                         )
2602                                     ]
2603                                 )
2604                             ]
2605                         )
2606                    ]
2607     )
2608
2609     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2610     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2611
2612     dnl check for localtime (POSIX), gettimeofday (SVr4, BSD 4.3) and ftime
2613     dnl (V7, BSD 4.3)
2614     AC_CHECK_FUNCS(localtime gettimeofday ftime, break)
2615
2616     if test "$ac_cv_func_localtime" = "yes"; then
2617         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2618                        wx_cv_struct_tm_has_gmtoff,
2619         [
2620             AC_TRY_COMPILE(
2621                 [
2622                     #include <time.h>
2623                 ],
2624                 [
2625                     struct tm tm;
2626                     tm.tm_gmtoff++;
2627                 ],
2628                 [
2629                     wx_cv_struct_tm_has_gmtoff=yes
2630                     AC_DEFINE(WX_GMTOFF_IN_TM)
2631                 ],
2632                 wx_cv_struct_tm_has_gmtoff=no
2633             )
2634         ])
2635     elif test "$ac_cv_func_gettimeofday" = "yes"; then
2636         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2637                        wx_cv_func_gettimeofday_has_2_args,
2638         [
2639             dnl on some _really_ old systems it takes only 1 argument
2640             AC_LANG_SAVE
2641             AC_LANG_CPLUSPLUS
2642
2643             AC_TRY_COMPILE(
2644                 [
2645                     #include <sys/time.h>
2646                     #include <unistd.h>
2647                 ],
2648                 [
2649                     struct timeval tv;
2650                     struct timezone tz;
2651                     gettimeofday(&tv, &tz);
2652                 ],
2653                 wx_cv_func_gettimeofday_has_2_args=yes,
2654                 AC_TRY_COMPILE(
2655                     [
2656                         #include <sys/time.h>
2657                         #include <unistd.h>
2658                     ],
2659                     [
2660                         struct timeval tv;
2661                         gettimeofday(&tv);
2662                     ],
2663                     wx_cv_func_gettimeofday_has_2_args=no,
2664                     wx_cv_func_gettimeofday_has_2_args=unknown
2665                 )
2666             )
2667             AC_LANG_RESTORE
2668         ])
2669
2670         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2671             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2672         fi
2673     fi
2674
2675     AC_DEFINE(wxUSE_TIMEDATE)
2676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2677 fi
2678
2679 dnl ------------------------------------------------------------------------
2680 dnl wxSocket
2681 dnl ------------------------------------------------------------------------
2682
2683 if test "$wxUSE_SOCKETS" = "yes"; then
2684     dnl under Solaris, socket functions live in -lsocket
2685     AC_CHECK_FUNC(socket,,
2686         AC_CHECK_LIB(socket, socket,
2687             INET_LINK="$INET_LINK -lsocket",
2688             [
2689                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2690                 wxUSE_SOCKETS=no
2691             ]
2692         )
2693     )
2694 fi
2695
2696 if test "$wxUSE_SOCKETS" = "yes" ; then
2697     AC_LANG_SAVE
2698     AC_LANG_CPLUSPLUS
2699     dnl determine the type of third argument for getsockname
2700     AC_MSG_CHECKING(the type of the third argument of getsockname)
2701     AC_TRY_COMPILE(
2702         [#include <sys/socket.h>],
2703         [socklen_t len; getsockname(0, 0, &len);],
2704         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2705            AC_TRY_COMPILE(
2706             [#include <sys/socket.h>],
2707             [size_t len; getsockname(0, 0, &len);],
2708             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2709             AC_TRY_COMPILE(
2710                 [#include <sys/socket.h>],
2711                 [int len; getsockname(0, 0, &len);],
2712                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2713                 AC_MSG_RESULT(unknown)
2714             )
2715         )
2716     )
2717     AC_LANG_RESTORE
2718
2719     AC_DEFINE(wxUSE_SOCKETS)
2720     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2721     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2722 fi
2723
2724 dnl ---------------------------------------------------------------------------
2725 dnl Joystick support
2726 dnl ---------------------------------------------------------------------------
2727
2728 if test "$wxUSE_JOYSTICK" = 1; then
2729   dnl joystick support is only for Linux 2.1.x or greater
2730   AC_CHECK_HEADERS(linux/joystick.h)
2731   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2732     AC_DEFINE(wxUSE_JOYSTICK)
2733     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2734   fi
2735 fi
2736
2737 dnl ------------------------------------------------------------------------
2738 dnl DLL support
2739 dnl ------------------------------------------------------------------------
2740
2741 HAVE_DL_FUNCS=0
2742 HAVE_SHL_FUNCS=0
2743 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2744     dnl the test is a bit complicated because we check for dlopen() both with
2745     dnl and without -ldl and we also try to find shl_load() if there is no
2746     dnl dlopen() on this system
2747     AC_CHECK_FUNCS(dlopen,
2748         [
2749             AC_DEFINE(HAVE_DLOPEN)
2750             HAVE_DL_FUNCS=1
2751         ],
2752         [
2753             AC_CHECK_LIB(dl, dlopen,
2754                         [
2755                             AC_DEFINE(HAVE_DLOPEN)
2756                             HAVE_DL_FUNCS=1
2757                             LIBS="$LIBS -ldl"
2758                         ],
2759                         [
2760                             AC_CHECK_FUNCS(shl_load,
2761                                           [
2762                                             AC_DEFINE(HAVE_SHL_LOAD)
2763                                             HAVE_SHL_FUNCS=1
2764                                           ])
2765                         ])
2766         ])
2767
2768     if test "$HAVE_DL_FUNCS" = 0; then
2769         if test "$HAVE_SHL_FUNCS" = 0; then
2770           if test "$USE_UNIX" = 1; then
2771               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2772               wxUSE_DYNLIB_CLASS=no
2773           else
2774               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2775           fi
2776         fi
2777     fi
2778 fi
2779
2780 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2781     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2782 else
2783     wxUSE_ODBC=no
2784     wxUSE_SERIAL=no
2785 fi
2786
2787 dnl ---------------------------------------------------------------------------
2788 dnl String stuff
2789 dnl ---------------------------------------------------------------------------
2790
2791 if test "$wxUSE_UNICODE" = "yes" ; then
2792   AC_DEFINE(wxUSE_UNICODE)
2793 fi
2794
2795 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2796   AC_DEFINE(wxUSE_WCSRTOMBS)
2797 fi
2798
2799 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2800   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2801 fi
2802
2803 dnl ----------------------------------------------------------------
2804 dnl serialization support
2805 dnl ----------------------------------------------------------------
2806
2807 if test "$wxUSE_SERIAL" = "yes" ; then
2808     AC_DEFINE(wxUSE_SERIAL)
2809 fi
2810
2811 dnl ----------------------------------------------------------------
2812 dnl iODBC support
2813 dnl ----------------------------------------------------------------
2814
2815 IODBC_C_SRC=""
2816 if test "$wxUSE_ODBC" = "yes" ; then
2817     AC_DEFINE(wxUSE_ODBC)
2818     WXODBCFLAG="-D_IODBC_"
2819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2820     IODBCOBJS="\$(IODBC_OBJS)"
2821 else
2822     IODBCOBJS=
2823 fi
2824
2825 dnl ----------------------------------------------------------------
2826 dnl Register PostScript options for makefiles and setup.h
2827 dnl ----------------------------------------------------------------
2828
2829 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2830   AC_DEFINE(wxUSE_POSTSCRIPT)
2831 fi
2832
2833 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2834
2835 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2836
2837 dnl ---------------------------------------------------------------------------
2838 dnl big GUI components: MDI, doc/view, printing, help, ...
2839 dnl ---------------------------------------------------------------------------
2840
2841 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2842     AC_DEFINE(wxUSE_CONSTRAINTS)
2843     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2844 fi
2845
2846 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2847     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2849 fi
2850
2851 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2852     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2853     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2854     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2855         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2856     fi
2857 fi
2858
2859 if test "$wxUSE_HELP" = "yes"; then
2860     AC_DEFINE(wxUSE_HELP)
2861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2862 fi
2863
2864 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2865     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2866         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2867     else
2868         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2869     fi
2870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2871 fi
2872
2873 if test "$wxUSE_PROLOGIO" = "yes" ; then
2874     AC_DEFINE(wxUSE_PROLOGIO)
2875 fi
2876
2877 if test "$wxUSE_RESOURCES" = "yes" ; then
2878     if test "$wxUSE_PROLOGIO" = "yes" ; then
2879         AC_DEFINE(wxUSE_RESOURCES)
2880         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2881     else
2882         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2883     fi
2884 fi
2885
2886 if test "$wxUSE_X_RESOURCES" = "yes"; then
2887     AC_DEFINE(wxUSE_X_RESOURCES)
2888 fi
2889
2890 dnl ---------------------------------------------------------------------------
2891 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2892 dnl ---------------------------------------------------------------------------
2893
2894 if test "$wxUSE_IPC" = "yes"; then
2895     AC_DEFINE(wxUSE_IPC)
2896 fi
2897
2898 if test "$wxUSE_CLIPBOARD" = "yes"; then
2899     AC_DEFINE(wxUSE_CLIPBOARD)
2900 fi
2901
2902 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2903     if test "$wxUSE_GTK" = 1; then
2904         if test "$WXGTK12" != 1; then
2905             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2906             wxUSE_DRAG_AND_DROP=no
2907         fi
2908     fi
2909
2910     if test "$wxUSE_MOTIF" = 1; then
2911         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2912         wxUSE_DRAG_AND_DROP=no
2913     fi
2914
2915     if test "$USE_WIN32" = 1; then
2916         dnl check for ole headers and disable DnD if not present (earlier
2917         dnl versions of mingw32 don't have them)
2918         AC_CHECK_HEADERS(ole2.h)
2919         if test "x$HAVE_OLE2_H" = x ; then
2920             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2921             wxUSE_DRAG_AND_DROP=no
2922         fi
2923     fi
2924
2925     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2926         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2927         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2928     fi
2929
2930 fi
2931
2932 if test "$wxUSE_SPLINES" = "yes" ; then
2933   AC_DEFINE(wxUSE_SPLINES)
2934 fi
2935
2936 dnl ---------------------------------------------------------------------------
2937 dnl GUI controls
2938 dnl ---------------------------------------------------------------------------
2939
2940 if test "$wxUSE_ACCEL" = "yes"; then
2941   AC_DEFINE(wxUSE_ACCEL)
2942 fi
2943
2944 if test "$wxUSE_CARET" = "yes"; then
2945   AC_DEFINE(wxUSE_CARET)
2946   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2947 fi
2948
2949 if test "$wxUSE_COMBOBOX" = "yes"; then
2950   AC_DEFINE(wxUSE_COMBOBOX)
2951 fi
2952
2953 if test "$wxUSE_CHOICE" = "yes"; then
2954   AC_DEFINE(wxUSE_CHOICE)
2955 fi
2956
2957 if test "$wxUSE_BMPBUTTON" = "yes"; then
2958   AC_DEFINE(wxUSE_BMPBUTTON)
2959 fi
2960
2961 if test "$wxUSE_CHECKBOX" = "yes"; then
2962   AC_DEFINE(wxUSE_CHECKBOX)
2963 fi
2964
2965 if test "$wxUSE_CHECKLST" = "yes"; then
2966   AC_DEFINE(wxUSE_CHECKLISTBOX)
2967   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2968 fi
2969
2970 if test "$wxUSE_GAUGE" = "yes"; then
2971   AC_DEFINE(wxUSE_GAUGE)
2972 fi
2973
2974 if test "$wxUSE_GRID" = "yes"; then
2975   AC_DEFINE(wxUSE_GRID)
2976   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2977 fi
2978
2979 if test "$wxUSE_NEW_GRID" = "yes"; then
2980   AC_DEFINE(wxUSE_NEW_GRID)
2981   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2982 fi
2983
2984 if test "$wxUSE_IMAGLIST" = "yes"; then
2985     AC_DEFINE(wxUSE_IMAGLIST)
2986 fi
2987
2988 if test "$wxUSE_LISTBOX" = "yes"; then
2989     AC_DEFINE(wxUSE_LISTBOX)
2990 fi
2991
2992 if test "$wxUSE_LISTCTRL" = "yes"; then
2993     if test "$wxUSE_IMAGLIST" = "yes"; then
2994         AC_DEFINE(wxUSE_LISTCTRL)
2995         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2996     else
2997         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2998     fi
2999 fi
3000
3001 if test "$wxUSE_NOTEBOOK" = "yes"; then
3002     AC_DEFINE(wxUSE_NOTEBOOK)
3003     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3004 fi
3005
3006 if test "$wxUSE_RADIOBOX" = "yes"; then
3007     AC_DEFINE(wxUSE_RADIOBOX)
3008 fi
3009
3010 if test "$wxUSE_RADIOBTN" = "yes"; then
3011     AC_DEFINE(wxUSE_RADIOBTN)
3012 fi
3013
3014 if test "$wxUSE_SASH" = "yes"; then
3015     AC_DEFINE(wxUSE_SASH)
3016     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3017 fi
3018
3019 if test "$wxUSE_SCROLLBAR" = "yes"; then
3020     AC_DEFINE(wxUSE_SCROLLBAR)
3021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3022 fi
3023
3024 if test "$wxUSE_SLIDER" = "yes"; then
3025     AC_DEFINE(wxUSE_SLIDER)
3026 fi
3027
3028 if test "$wxUSE_SPINBTN" = "yes"; then
3029     AC_DEFINE(wxUSE_SPINBTN)
3030 fi
3031
3032 if test "$wxUSE_SPINCTRL" = "yes"; then
3033     AC_DEFINE(wxUSE_SPINCTRL)
3034 fi
3035
3036 if test "$wxUSE_SPLITTER" = "yes"; then
3037     AC_DEFINE(wxUSE_SPLITTER)
3038     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3039 fi
3040
3041 if test "$wxUSE_STATBMP" = "yes"; then
3042     AC_DEFINE(wxUSE_STATBMP)
3043 fi
3044
3045 if test "$wxUSE_STATBOX" = "yes"; then
3046     AC_DEFINE(wxUSE_STATBOX)
3047 fi
3048
3049 if test "$wxUSE_STATLINE" = "yes"; then
3050     if test "$wxUSE_WINE" = 1 ; then
3051         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3052     else
3053         AC_DEFINE(wxUSE_STATLINE)
3054     fi
3055 fi
3056
3057 if test "$wxUSE_STATUSBAR" = "yes"; then
3058     AC_DEFINE(wxUSE_STATUSBAR)
3059 fi
3060
3061 if test "$wxUSE_TABDIALOG" = "yes"; then
3062     AC_DEFINE(wxUSE_TAB_DIALOG)
3063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3064 fi
3065
3066 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3067     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3068     wxUSE_TOOLBAR="yes"
3069 fi
3070
3071 if test "$wxUSE_TOOLBAR" = "yes"; then
3072     AC_DEFINE(wxUSE_TOOLBAR)
3073
3074     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3075     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3076         wxUSE_TOOLBAR_NATIVE="yes"
3077     fi
3078
3079     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3080 fi
3081
3082 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3083     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3084 fi
3085
3086 if test "$wxUSE_TOOLTIPS" = "yes"; then
3087     if test "$wxUSE_MOTIF" = 1; then
3088         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3089     else
3090         if test "$wxUSE_WINE" = 1; then
3091             AC_MSG_WARN(wxTooltip not supported under WINE)
3092         else
3093             AC_DEFINE(wxUSE_TOOLTIPS)
3094         fi
3095     fi
3096 fi
3097
3098 if test "$wxUSE_TREECTRL" = "yes"; then
3099     if test "$wxUSE_IMAGLIST" = "yes"; then
3100         AC_DEFINE(wxUSE_TREECTRL)
3101         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3102     else
3103         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3104     fi
3105 fi
3106
3107 dnl ---------------------------------------------------------------------------
3108 dnl misc options
3109 dnl ---------------------------------------------------------------------------
3110
3111 dnl TODO this is unused for now...
3112 dnl if test "$wxUSE_WXTREE" = "yes"; then
3113 dnl   AC_DEFINE(wxUSE_WXTREE)
3114 dnl fi
3115
3116 if test "$wxUSE_METAFILE" = "yes"; then
3117     AC_DEFINE(wxUSE_METAFILE)
3118 fi
3119
3120 if test "$wxUSE_DIRDLG" = "yes"; then
3121     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3122        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3123     else
3124         if test "$wxUSE_TREECTRL" != "yes"; then
3125             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3126         else
3127             AC_DEFINE(wxUSE_DIRDLG)
3128         fi
3129     fi
3130 fi
3131
3132 if test "$wxUSE_TEXTDLG" = "yes"; then
3133     AC_DEFINE(wxUSE_TEXTDLG)
3134 fi
3135
3136 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3137     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3138        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3139     else
3140         AC_DEFINE(wxUSE_STARTUP_TIPS)
3141     fi
3142 fi
3143
3144 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3145     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3146        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3147     else
3148         AC_DEFINE(wxUSE_PROGRESSDLG)
3149     fi
3150 fi
3151
3152 if test "$wxUSE_MINIFRAME" = "yes"; then
3153     AC_DEFINE(wxUSE_MINIFRAME)
3154     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3155 fi
3156
3157 if test "$wxUSE_HTML" = "yes"; then
3158     AC_DEFINE(wxUSE_HTML)
3159     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3160     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3161 fi
3162
3163 if test "$wxUSE_VALIDATORS" = "yes"; then
3164     AC_DEFINE(wxUSE_VALIDATORS)
3165     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3166 fi
3167
3168 if test "$wxUSE_GIF" = "yes" ; then
3169   AC_DEFINE(wxUSE_GIF)
3170 fi
3171
3172 if test "$wxUSE_PCX" = "yes" ; then
3173   AC_DEFINE(wxUSE_PCX)
3174 fi
3175
3176 if test "$wxUSE_PNM" = "yes" ; then
3177   AC_DEFINE(wxUSE_PNM)
3178 fi
3179
3180 dnl ---------------------------------------------------------------------------
3181 dnl get the string with OS info - used by wxGetOsDescription()
3182 dnl ---------------------------------------------------------------------------
3183
3184 OSINFO=`uname -s -r -m`
3185 OSINFO="\"$OSINFO\""
3186 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3187
3188 dnl ---------------------------------------------------------------------------
3189 dnl Output the makefiles and such from the results found above
3190 dnl ---------------------------------------------------------------------------
3191
3192 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3193
3194 dnl all additional libraries (except wxWindows itself) we link with
3195 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3196 if test "$wxUSE_GUI" = "yes"; then
3197     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3198 fi
3199
3200 dnl all the libraries needed to link wxWindows programs when using the
3201 dnl makefile system without libtool
3202 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3203
3204 dnl all -I options we must pass to the compiler
3205 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3206
3207 dnl C/C++ compiler options used to compile wxWindows
3208 if test "$GXX" = yes ; then
3209     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3210     CXXWARNINGS="-Wall"
3211     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3212     dnl        doing this... (VZ)
3213     dnl CXXWARNINGS="-Wall -Werror"
3214 fi
3215 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3216
3217 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3218 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3219
3220 LDFLAGS="$LDFLAGS $PROFILE"
3221
3222 if test "$wxUSE_GUI" = "yes"; then
3223     dnl TODO add checks that these samples will really compile (i.e. all the
3224     dnl      library features they need are present)
3225
3226     dnl TODO some samples are never built so far:
3227     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3229                      font fractal image minimal richedit"
3230
3231     dnl this is needed to be able to find AFM files
3232     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3233 else
3234     SAMPLES_SUBDIRS=""
3235 fi
3236
3237 dnl for convenience, sort the samples in alphabetical order
3238 dnl
3239 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3240 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3241 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3242 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3243 dnl       only removes the Unix-like part of the introduced line break.
3244 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3245
3246 dnl makefile variables
3247 AC_SUBST(LEX_STEM)
3248 AC_SUBST(PATH_IFS)
3249
3250 dnl global options
3251 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3252 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3253 AC_SUBST(WX_RELEASE_NUMBER)
3254 AC_SUBST(WX_LIBRARY_NAME)
3255 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3256 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3257 AC_SUBST(WX_LIBRARY)
3258 AC_SUBST(WX_TARGET_LIBRARY)
3259 AC_SUBST(WX_LIBRARY_LINK1)
3260 AC_SUBST(WX_LIBRARY_LINK2)
3261 AC_SUBST(WX_LIBRARY_LINK3)
3262 AC_SUBST(PROGRAM_EXT)
3263
3264 dnl are we supposed to create the links?
3265 AC_SUBST(WX_ALL)
3266 AC_SUBST(WX_ALL_INSTALLED)
3267
3268 AC_SUBST(SHARED_LD)
3269 AC_SUBST(PIC_FLAG)
3270 AC_SUBST(DEP_INFO_FLAGS)
3271 AC_SUBST(CODE_GEN_FLAGS)
3272 AC_SUBST(BURNT_LIBRARY_NAME)
3273
3274 dnl debugging options
3275 AC_SUBST(WXDEBUG_DEFINE)
3276
3277 dnl toolkit options
3278 AC_SUBST(USE_GUI)
3279 AC_SUBST(AFMINSTALL)
3280 AC_SUBST(TOOLKIT)
3281 AC_SUBST(TOOLKIT_DEF)
3282 AC_SUBST(TOOLKIT_DIR)
3283 AC_SUBST(TOOLKIT_INCLUDE)
3284
3285 dnl what to compile
3286 AC_SUBST(GUIHEADERS)
3287 AC_SUBST(GUIOBJS)
3288 AC_SUBST(COMMONOBJS)
3289 AC_SUBST(GENERICOBJS)
3290 AC_SUBST(GUIDEPS)
3291 AC_SUBST(COMMONDEPS)
3292 AC_SUBST(GENERICDEPS)
3293 AC_SUBST(IODBCOBJS)
3294 AC_SUBST(UNIXOBJS)
3295 AC_SUBST(UNIXDEPS)
3296 AC_SUBST(ALL_OBJECTS)
3297 AC_SUBST(ALL_DEPFILES)
3298
3299 dnl distribution vars
3300 AC_SUBST(GUIDIST)
3301 AC_SUBST(PORT_FILES)
3302 AC_SUBST(DISTDIR)
3303 AC_SUBST(RPM_SPEC)
3304 AC_SUBST(RPM_FILES)
3305
3306 dnl additional subdirectories where we will build
3307 AC_SUBST(SRC_SUBDIRS)
3308 AC_SUBST(INCLUDE_SUBDIRS)
3309 AC_SUBST(UTILS_SUBDIRS)
3310 AC_SUBST(DOCS_SUBDIRS)
3311 AC_SUBST(SAMPLES_SUBDIRS)
3312 AC_SUBST(USER_SUBDIRS)
3313
3314 dnl additional libraries and linker settings
3315 AC_SUBST(LDFLAGS)
3316 AC_SUBST(EXTRA_LIBS)
3317 AC_SUBST(EXTRADEFS)
3318 AC_SUBST(LIBS)
3319 AC_SUBST(LD_LIBS)
3320
3321 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3322 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3323 dnl - and we do use it)
3324 AC_PROG_MAKE_SET
3325
3326 AC_CONFIG_HEADER(setup.h:setup.h.in)
3327
3328 dnl some more GUI only things
3329 if test "$wxUSE_GUI" = "yes"; then
3330     AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
3331     [
3332         dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3333         dnl genius called it "win"
3334         if test "${TOOLKIT_DIR}" = "msw" ; then
3335           wx_cv_path_glcanvas="win"
3336         else
3337           wx_cv_path_glcanvas="${TOOLKIT_DIR}"
3338         fi
3339     ])
3340
3341     dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3342     GL_TOOLKIT_DIR=$wx_cv_PATH_glcanvas
3343     AC_SUBST(GL_TOOLKIT_DIR)
3344
3345     AC_CONFIG_SUBDIRS(demos samples utils)
3346 fi
3347 dnl from wxUSE_GUI
3348
3349 dnl create each of the files in the space separated list from the file.in
3350 dnl (the original file name may be overriden by appending another name after a
3351 dnl colon)
3352 AC_OUTPUT([
3353             wx-config
3354             src/make.env
3355             src/makeprog.env
3356             src/makelib.env
3357             Makefile
3358           ],
3359           [
3360             chmod +x wx-config
3361             if test ! -d include; then
3362               mkdir include
3363             fi
3364             if test ! -d include/wx; then
3365               mkdir include/wx
3366             fi
3367             if test ! -d include/wx/${TOOLKIT_DIR}; then
3368               mkdir include/wx/${TOOLKIT_DIR}
3369             fi
3370             if test -f setup.h; then
3371                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3372             fi
3373           ],
3374           [
3375             TOOLKIT_DIR="${TOOLKIT_DIR}"
3376           ]
3377          )
3378