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 macros to find the a file in the list of include/lib paths
  16 dnl ===========================================================================
  17
  18 dnl ---------------------------------------------------------------------------
  19 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  20 dnl to the full name of the file that was found or leaves it empty if not found
  21 dnl ---------------------------------------------------------------------------
  22 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  23 [
  24 ac_find_includes=
  25 for ac_dir in $1;
  26   do
  27     if test -f "$ac_dir/$2"; then
  28       ac_find_includes=$ac_dir
  29       break
  30     fi
  31   done
  32 ])
  33
  34 dnl ---------------------------------------------------------------------------
  35 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
  36 dnl to the full name of the file that was found or leaves it empty if not found
  37 dnl ---------------------------------------------------------------------------
  38 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
  39 [
  40 ac_find_libraries=
  41 for ac_dir in $1;
  42   do
  43     for ac_extension in a so sl; do
  44       if test -f "$ac_dir/lib$2.$ac_extension"; then
  45         ac_find_libraries=$ac_dir
  46         break 2
  47       fi
  48     done
  49   done
  50 ])
  51
  52 dnl ---------------------------------------------------------------------------
  53 dnl Path to include, already defined
  54 dnl ---------------------------------------------------------------------------
  55 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
  56 [
  57   ac_path_to_include=$1
  58   echo "$2" | grep "\-I$1" > /dev/null
  59   result=$?
  60   if test $result = 0; then
  61     ac_path_to_include=""
  62   else
  63     ac_path_to_include="-I$1"
  64   fi
  65 ])
  66
  67 dnl ---------------------------------------------------------------------------
  68 dnl Path to link, already defined
  69 dnl ---------------------------------------------------------------------------
  70 AC_DEFUN(WX_LINK_PATH_EXIST,
  71 [
  72   echo "$2" | grep "\-L$1" > /dev/null
  73   result=$?
  74   if test $result = 0; then
  75     ac_path_to_link=""
  76   else
  77     ac_path_to_link="-L$1"
  78   fi
  79 ])
  80
  81 dnl ===========================================================================
  82 dnl C++ features test
  83 dnl ===========================================================================
  84
  85 dnl ---------------------------------------------------------------------------
  86 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
  87 dnl or only the old <iostream.h> one - it may be generally assumed that if
  88 dnl <iostream> exists, the other "new" headers (without .h) exist too.
  89 dnl
  90 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
  91 dnl ---------------------------------------------------------------------------
  92
  93 AC_DEFUN(WX_CPP_NEW_HEADERS,
  94 [
  95   if test "$cross_compiling" = "yes"; then
  96     ifelse([$2], , :, [$2])
  97   else
  98     AC_LANG_SAVE
  99     AC_LANG_CPLUSPLUS
 100
 101     AC_CHECK_HEADERS(iostream)
 102
 103     if test "$ac_cv_header_iostream" = "yes" ; then
 104       ifelse([$1], , :, [$1])
 105     else
 106       ifelse([$2], , :, [$2])
 107     fi
 108
 109     AC_LANG_RESTORE
 110   fi
 111 ])
 112
 113 dnl ---------------------------------------------------------------------------
 114 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 115 dnl
 116 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 117 dnl ---------------------------------------------------------------------------
 118
 119 AC_DEFUN(WX_CPP_BOOL,
 120 [
 121   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 122   [
 123     AC_LANG_SAVE
 124     AC_LANG_CPLUSPLUS
 125
 126     AC_TRY_COMPILE(
 127       [
 128       ],
 129       [
 130         bool b = true;
 131
 132         return 0;
 133       ],
 134       [
 135         wx_cv_cpp_bool=yes
 136       ],
 137       [
 138         wx_cv_cpp_bool=no
 139       ]
 140     )
 141
 142     AC_LANG_RESTORE
 143   ])
 144
 145   if test "$wx_cv_cpp_bool" = "yes"; then
 146     AC_DEFINE(HAVE_BOOL)
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 152 dnl ---------------------------------------------------------------------------
 153
 154 AC_DEFUN(WX_C_BIGENDIAN,
 155 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 156 [ac_cv_c_bigendian=unknown
 157 # See if sys/param.h defines the BYTE_ORDER macro.
 158 AC_TRY_COMPILE([#include <sys/types.h>
 159 #include <sys/param.h>], [
 160 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 161  bogus endian macros
 162 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 163 AC_TRY_COMPILE([#include <sys/types.h>
 164 #include <sys/param.h>], [
 165 #if BYTE_ORDER != BIG_ENDIAN
 166  not big endian
 167 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 168 if test $ac_cv_c_bigendian = unknown; then
 169 AC_TRY_RUN([main () {
 170   /* Are we little or big endian?  From Harbison&Steele.  */
 171   union
 172   {
 173     long l;
 174     char c[sizeof (long)];
 175   } u;
 176   u.l = 1;
 177   exit (u.c[sizeof (long) - 1] == 1);
 178 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 179 fi])
 180 if test $ac_cv_c_bigendian = unknown; then
 181   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 182 fi
 183 if test $ac_cv_c_bigendian = yes; then
 184   AC_DEFINE(WORDS_BIGENDIAN)
 185 fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 190 dnl ---------------------------------------------------------------------------
 191
 192 AC_DEFUN(WX_ARG_CACHE_INIT,
 193         [
 194           wx_arg_cache_file="configarg.cache"
 195           echo "loading argument cache $wx_arg_cache_file"
 196           rm -f ${wx_arg_cache_file}.tmp
 197           touch ${wx_arg_cache_file}.tmp
 198           touch ${wx_arg_cache_file}
 199         ])
 200
 201 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 202         [
 203           echo "saving argument cache $wx_arg_cache_file"
 204           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 205         ])
 206
 207 dnl this macro checks for a three-valued command line --with argument:
 208 dnl   possible arguments are 'yes', 'no', or 'sys'
 209 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 210 AC_DEFUN(WX_ARG_SYS_WITH,
 211         [
 212           AC_MSG_CHECKING([for --with-$1])
 213           no_cache=0
 214           AC_ARG_WITH($1, [$2],
 215                       [
 216                         if test "$withval" = yes; then
 217                           ac_cv_use_$1='$3=yes'
 218                         elif test "$withval" = no; then
 219                           ac_cv_use_$1='$3=no'
 220                         elif test "$withval" = sys; then
 221                           ac_cv_use_$1='$3=sys'
 222                         else
 223                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 224                         fi
 225                       ],
 226                       [
 227                         LINE=`grep "$3" ${wx_arg_cache_file}`
 228                         if test "x$LINE" != x ; then
 229                           eval "DEFAULT_$LINE"
 230                         else
 231                           no_cache=1
 232                         fi
 233
 234                         ac_cv_use_$1='$3='$DEFAULT_$3
 235                       ])
 236
 237           eval "$ac_cv_use_$1"
 238           if test "$no_cache" != 1; then
 239             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 240           fi
 241
 242           if test "$$3" = yes; then
 243             AC_MSG_RESULT(yes)
 244           elif test "$$3" = no; then
 245             AC_MSG_RESULT(no)
 246           elif test "$$3" = sys; then
 247             AC_MSG_RESULT(system version)
 248           else
 249             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 250           fi
 251         ])
 252
 253 dnl this macro checks for a command line argument and caches the result
 254 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 255 AC_DEFUN(WX_ARG_WITH,
 256         [
 257           AC_MSG_CHECKING([for --with-$1])
 258           no_cache=0
 259           AC_ARG_WITH($1, [$2],
 260                       [
 261                         if test "$withval" = yes; then
 262                           ac_cv_use_$1='$3=yes'
 263                         else
 264                           ac_cv_use_$1='$3=no'
 265                         fi
 266                       ],
 267                       [
 268                         LINE=`grep "$3" ${wx_arg_cache_file}`
 269                         if test "x$LINE" != x ; then
 270                           eval "DEFAULT_$LINE"
 271                         else
 272                           no_cache=1
 273                         fi
 274
 275                         ac_cv_use_$1='$3='$DEFAULT_$3
 276                       ])
 277
 278           eval "$ac_cv_use_$1"
 279           if test "$no_cache" != 1; then
 280             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 281           fi
 282
 283           if test "$$3" = yes; then
 284             AC_MSG_RESULT(yes)
 285           else
 286             AC_MSG_RESULT(no)
 287           fi
 288         ])
 289
 290 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 291 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 292 AC_DEFUN(WX_ARG_ENABLE,
 293         [
 294           AC_MSG_CHECKING([for --enable-$1])
 295           no_cache=0
 296           AC_ARG_ENABLE($1, [$2],
 297                         [
 298                           if test "$enableval" = yes; then
 299                             ac_cv_use_$1='$3=yes'
 300                           else
 301                             ac_cv_use_$1='$3=no'
 302                           fi
 303                         ],
 304                         [
 305                           LINE=`grep "$3" ${wx_arg_cache_file}`
 306                           if test "x$LINE" != x ; then
 307                             eval "DEFAULT_$LINE"
 308                           else
 309                             no_cache=1
 310                           fi
 311
 312                           ac_cv_use_$1='$3='$DEFAULT_$3
 313                         ])
 314
 315           eval "$ac_cv_use_$1"
 316           if test "$no_cache" != 1; then
 317             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 318           fi
 319
 320           if test "$$3" = yes; then
 321             AC_MSG_RESULT(yes)
 322           else
 323             AC_MSG_RESULT(no)
 324           fi
 325         ])
 326
 327 dnl ---------------------------------------------------------------------------
 328 dnl initialization
 329 dnl ---------------------------------------------------------------------------
 330
 331 dnl the file passed to AC_INIT should be specific to our package
 332 AC_INIT(wx-config.in)
 333
 334 dnl sets build, host, target variables and the same with _alias
 335 AC_CANONICAL_SYSTEM
 336
 337 dnl When making releases do:
 338 dnl
 339 dnl WX_RELEASE_NUMBER += 1
 340 dnl
 341 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 342 dnl following rules:
 343 dnl
 344 dnl    If any changes have been made to the public interface, that is if any
 345 dnl    exported class, method, global or global type has been added, removed
 346 dnl    or changed in any way, then do:  WX_CURRENT += 1
 347 dnl
 348 dnl    If source changes have been made that *do not* alter the public
 349 dnl    interface then do:  WX_REVISION += 1
 350 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 351 dnl
 352 dnl    If any public interface was added, do:  WX_AGE += 1
 353 dnl    If any public interface was removed (or altered in a way effectively
 354 dnl    removing the previous definition), instead do:  WX_AGE = 0
 355 dnl
 356 dnl When the major or minor version numbers are incremented, all the above
 357 dnl variables should be reset to 0.
 358 dnl
 359 dnl The resulting library name will be of the form:
 360 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 361
 362 WX_MAJOR_VERSION_NUMBER=2
 363 WX_MINOR_VERSION_NUMBER=3
 364 WX_RELEASE_NUMBER=1
 365
 366 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 367 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 368
 369 WX_CURRENT=0
 370 WX_REVISION=0
 371 WX_AGE=0
 372
 373
 374 dnl ------------------------------------------------------------------------
 375 dnl Check platform (host system)
 376 dnl ------------------------------------------------------------------------
 377
 378 dnl assume Unix
 379 USE_UNIX=1
 380 USE_WIN32=0
 381 USE_BEOS=0
 382 USE_MAC=0
 383
 384 USE_LINUX=
 385 USE_SGI=
 386 USE_HPUX=
 387 USE_SYSV=
 388 USE_SVR4=
 389 USE_AIX=
 390 USE_SUN=
 391 USE_SOLARIS=
 392 USE_SUNOS=
 393 USE_ALPHA=
 394 USE_OSF=
 395 USE_BSD=
 396 USE_FREEBSD=
 397 USE_OPENBSD=
 398 USE_NETBSD=
 399 USE_VMS=
 400 USE_ULTRIX=
 401 USE_CYGWIN=
 402 USE_MINGW=
 403 USE_DATA_GENERAL=
 404
 405 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 406 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 407 dnl than checking it during run-time
 408 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 409
 410 dnl the list of all available toolkits
 411 dnl
 412 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 413 ALL_TOOLKITS="CYGWIN GTK MAC MGL MINGW MOTIF PM WINE"
 414
 415 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 416 dnl     which are either yes or no
 417 DEFAULT_wxUSE_GTK=0
 418 DEFAULT_wxUSE_MAC=0
 419 DEFAULT_wxUSE_MGL=0
 420 DEFAULT_wxUSE_MOTIF=0
 421 DEFAULT_wxUSE_MSW=0
 422 DEFAULT_wxUSE_PM=0
 423 DEFAULT_wxUSE_WINE=0
 424
 425 dnl these are the values which are really default for the given platform -
 426 dnl they're not cached and are only used if no --with-toolkit was given *and*
 427 dnl nothing was found in the cache
 428 DEFAULT_DEFAULT_wxUSE_GTK=0
 429 DEFAULT_DEFAULT_wxUSE_MAC=0
 430 DEFAULT_DEFAULT_wxUSE_MGL=0
 431 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 432 DEFAULT_DEFAULT_wxUSE_MSW=0
 433 DEFAULT_DEFAULT_wxUSE_PM=0
 434 DEFAULT_DEFAULT_wxUSE_WINE=0
 435
 436 PROGRAM_EXT=
 437
 438 dnl to support a new system, you need to add its canonical name (as determined
 439 dnl by config.sub or specified by the configure command line) to this "case"
 440 dnl and also define the shared library flags below - search for
 441 dnl SHARED_LIB_SETUP to find the exact place
 442 case "${host}" in
 443   *-hp-hpux* )
 444     USE_HPUX=1
 445     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 446     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 447     AC_DEFINE(__HPUX__)
 448   ;;
 449   *-*-linux* )
 450     USE_LINUX=1
 451     AC_DEFINE(__LINUX__)
 452     TMP=`uname -m`
 453     if test "x$TMP" = "xalpha"; then
 454       USE_ALPHA=1
 455       AC_DEFINE(__ALPHA__)
 456     fi
 457     DEFAULT_DEFAULT_wxUSE_GTK=1
 458   ;;
 459   *-*-irix5* | *-*-irix6* )
 460     USE_SGI=1
 461     USE_SVR4=1
 462     AC_DEFINE(__SGI__)
 463     AC_DEFINE(__SVR4__)
 464     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 465   ;;
 466   *-*-solaris2* )
 467     USE_SUN=1
 468     USE_SOLARIS=1
 469     USE_SVR4=1
 470     AC_DEFINE(__SUN__)
 471     AC_DEFINE(__SOLARIS__)
 472     AC_DEFINE(__SVR4__)
 473     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 474     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 475   ;;
 476   *-*-sunos4* )
 477     USE_SUN=1
 478     USE_SUNOS=1
 479     USE_BSD=1
 480     AC_DEFINE(__SUN__)
 481     AC_DEFINE(__SUNOS__)
 482     AC_DEFINE(__BSD__)
 483     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 484   ;;
 485   *-*-freebsd*)
 486     USE_BSD=1
 487     USE_FREEBSD=1
 488     AC_DEFINE(__FREEBSD__)
 489     AC_DEFINE(__BSD__)
 490     DEFAULT_DEFAULT_wxUSE_GTK=1
 491   ;;
 492   *-*-openbsd*)
 493     USE_BSD=1
 494     USE_OPENBSD=1
 495     AC_DEFINE(__FREEBSD__)
 496     AC_DEFINE(__OPENBSD__)
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-netbsd*)
 500     USE_BSD=1
 501     USE_NETBSD=1
 502     AC_DEFINE(__FREEBSD__)
 503     AC_DEFINE(__NETBSD__)
 504     DEFAULT_DEFAULT_wxUSE_GTK=1
 505   ;;
 506   *-*-osf* )
 507     USE_ALPHA=1
 508     USE_OSF=1
 509     AC_DEFINE(__ALPHA__)
 510     AC_DEFINE(__OSF__)
 511     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 512     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 513   ;;
 514   *-*-dgux5* )
 515     USE_ALPHA=1
 516     USE_SVR4=1
 517     AC_DEFINE(__ALPHA__)
 518     AC_DEFINE(__SVR4__)
 519     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 520   ;;
 521   *-*-sysv5* )
 522     USE_SYSV=1
 523     USE_SVR4=1
 524     AC_DEFINE(__SYSV__)
 525     AC_DEFINE(__SVR4__)
 526     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 527   ;;
 528   *-*-aix* )
 529     USE_AIX=1
 530     USE_SYSV=1
 531     USE_SVR4=1
 532     AC_DEFINE(__AIX__)
 533     AC_DEFINE(__SYSV__)
 534     AC_DEFINE(__SVR4__)
 535     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 536   ;;
 537
 538   *-*-cygwin* | *-*-mingw32* )
 539     USE_UNIX=0
 540     USE_WIN32=1
 541     AC_DEFINE(__WIN32__)
 542     AC_DEFINE(__WIN95__)
 543     AC_DEFINE(__WINDOWS__)
 544     AC_DEFINE(__GNUWIN32__)
 545     AC_DEFINE(STRICT)
 546     AC_DEFINE(WINVER, 0x0400)
 547     PROGRAM_EXT=".exe"
 548     DEFAULT_DEFAULT_wxUSE_MSW=1
 549   ;;
 550
 551   *-pc-os2_emx )
 552     AC_DEFINE(__EMX__)
 553     PROGRAM_EXT=".exe"
 554     DEFAULT_DEFAULT_wxUSE_PM=1
 555   ;;
 556
 557   *-*-darwin* )
 558     USE_BSD=1
 559     USE_MAC=1
 560     AC_DEFINE(__MAC__)
 561     AC_DEFINE(__BSD__)
 562     AC_DEFINE(__UNIX__)
 563     DEFAULT_DEFAULT_wxUSE_MAC=1
 564   ;;
 565
 566   *-*-beos* )
 567     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 568     USE_BEOS=1
 569     AC_DEFINE(__BEOS__)
 570   ;;
 571
 572   *)
 573     AC_MSG_ERROR(unknown system type ${host}.)
 574 esac
 575
 576 if test "$USE_UNIX" = 1 ; then
 577     wxUSE_UNIX=yes
 578     AC_DEFINE(__UNIX__)
 579
 580     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 581     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 582 fi
 583
 584 if test "$USE_BEOS" = 1; then
 585     SRC_SUBDIRS="$SRC_SUBDIRS be"
 586     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 587 fi
 588
 589 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 590 if test "$USE_LINUX" = 1; then
 591   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 592 fi
 593
 594 dnl ---------------------------------------------------------------------------
 595 dnl command line options for configure
 596 dnl ---------------------------------------------------------------------------
 597
 598 dnl the default values for all options - we collect them all here to simplify
 599 dnl modification of the default values (for example, if the defaults for some
 600 dnl platform should be changed, it can be done here too)
 601 dnl
 602 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 603
 604 WX_ARG_CACHE_INIT
 605
 606 dnl useful to test the compilation with minimum options, define as 0 for normal
 607 dnl usage
 608 DEBUG_CONFIGURE=0
 609 if test $DEBUG_CONFIGURE = 1; then
 610   DEFAULT_wxUSE_UNIVERSAL=no
 611
 612   DEFAULT_wxUSE_THREADS=yes
 613
 614   DEFAULT_wxUSE_SHARED=yes
 615   DEFAULT_wxUSE_BURNT_NAME=no
 616   DEFAULT_wxUSE_OPTIMISE=no
 617   DEFAULT_wxUSE_PROFILE=no
 618   DEFAULT_wxUSE_NO_DEPS=no
 619   DEFAULT_wxUSE_NO_RTTI=no
 620   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 621   DEFAULT_wxUSE_PERMISSIVE=no
 622   DEFAULT_wxUSE_DEBUG_FLAG=yes
 623   DEFAULT_wxUSE_DEBUG_INFO=yes
 624   DEFAULT_wxUSE_DEBUG_GDB=yes
 625   DEFAULT_wxUSE_MEM_TRACING=no
 626   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 627   DEFAULT_wxUSE_DMALLOC=no
 628   DEFAULT_wxUSE_APPLE_IEEE=no
 629
 630   DEFAULT_wxUSE_LOG=yes
 631   DEFAULT_wxUSE_LOGWINDOW=no
 632   DEFAULT_wxUSE_LOGGUI=no
 633
 634   DEFAULT_wxUSE_GUI=yes
 635   DEFAULT_wxUSE_CONTROLS=no
 636
 637   DEFAULT_wxUSE_ZLIB=no
 638   DEFAULT_wxUSE_LIBPNG=no
 639   DEFAULT_wxUSE_LIBJPEG=no
 640   DEFAULT_wxUSE_LIBTIFF=no
 641   DEFAULT_wxUSE_ODBC=no
 642   DEFAULT_wxUSE_FREETYPE=no
 643   DEFAULT_wxUSE_OPENGL=no
 644
 645   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 646   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 647   DEFAULT_wxUSE_STD_IOSTREAM=no
 648   DEFAULT_wxUSE_CMDLINE_PARSER=no
 649   DEFAULT_wxUSE_DATETIME=no
 650   DEFAULT_wxUSE_TIMEDATE=no
 651   DEFAULT_wxUSE_TIMER=no
 652   DEFAULT_wxUSE_STOPWATCH=no
 653   DEFAULT_wxUSE_FILE=no
 654   DEFAULT_wxUSE_FFILE=no
 655   DEFAULT_wxUSE_TEXTFILE=no
 656   DEFAULT_wxUSE_WAVE=no
 657   DEFAULT_wxUSE_INTL=no
 658   DEFAULT_wxUSE_CONFIG=no
 659   DEFAULT_wxUSE_FONTMAP=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   DEFAULT_wxUSE_GEOMETRY=no
 668
 669   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 670   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 671   DEFAULT_wxUSE_POSTSCRIPT=no
 672
 673   DEFAULT_wxUSE_X_RESOURCES=no
 674   DEFAULT_wxUSE_CLIPBOARD=no
 675   DEFAULT_wxUSE_TOOLTIPS=no
 676   DEFAULT_wxUSE_DRAG_AND_DROP=no
 677   DEFAULT_wxUSE_SPLINES=no
 678
 679   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 680   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 681   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 682
 683   DEFAULT_wxUSE_PROLOGIO=no
 684   DEFAULT_wxUSE_RESOURCES=no
 685   DEFAULT_wxUSE_CONSTRAINTS=no
 686   DEFAULT_wxUSE_IPC=no
 687   DEFAULT_wxUSE_HELP=no
 688   DEFAULT_wxUSE_WXTREE=no
 689   DEFAULT_wxUSE_METAFILE=no
 690   DEFAULT_wxUSE_MIMETYPE=no
 691
 692   DEFAULT_wxUSE_COMMONDLGS=no
 693   DEFAULT_wxUSE_CHOICEDLG=no
 694   DEFAULT_wxUSE_COLOURDLG=no
 695   DEFAULT_wxUSE_DIRDLG=no
 696   DEFAULT_wxUSE_FILEDLG=no
 697   DEFAULT_wxUSE_FONTDLG=no
 698   DEFAULT_wxUSE_MSGDLG=no
 699   DEFAULT_wxUSE_NUMBERDLG=no
 700   DEFAULT_wxUSE_TEXTDLG=no
 701   DEFAULT_wxUSE_STARTUP_TIPS=no
 702   DEFAULT_wxUSE_PROGRESSDLG=no
 703   DEFAULT_wxUSE_MENUS=no
 704   DEFAULT_wxUSE_MINIFRAME=no
 705   DEFAULT_wxUSE_HTML=no
 706   DEFAULT_wxUSE_FILESYSTEM=no
 707   DEFAULT_wxUSE_FS_INET=no
 708   DEFAULT_wxUSE_FS_ZIP=no
 709   DEFAULT_wxUSE_BUSYINFO=no
 710   DEFAULT_wxUSE_ZIPSTREAM=no
 711   DEFAULT_wxUSE_VALIDATORS=no
 712
 713   DEFAULT_wxUSE_ACCEL=no
 714   DEFAULT_wxUSE_BUTTON=no
 715   DEFAULT_wxUSE_BMPBUTTON=no
 716   DEFAULT_wxUSE_CALCTRL=no
 717   DEFAULT_wxUSE_CARET=no
 718   DEFAULT_wxUSE_CHECKBOX=no
 719   DEFAULT_wxUSE_CHECKLST=no
 720   DEFAULT_wxUSE_CHOICE=no
 721   DEFAULT_wxUSE_COMBOBOX=no
 722   DEFAULT_wxUSE_GAUGE=no
 723   DEFAULT_wxUSE_GRID=no
 724   DEFAULT_wxUSE_NEW_GRID=no
 725   DEFAULT_wxUSE_IMAGLIST=no
 726   DEFAULT_wxUSE_LISTBOX=no
 727   DEFAULT_wxUSE_LISTCTRL=no
 728   DEFAULT_wxUSE_NOTEBOOK=no
 729   DEFAULT_wxUSE_RADIOBOX=no
 730   DEFAULT_wxUSE_RADIOBTN=no
 731   DEFAULT_wxUSE_SASH=no
 732   DEFAULT_wxUSE_SCROLLBAR=no
 733   DEFAULT_wxUSE_SLIDER=no
 734   DEFAULT_wxUSE_SPINBTN=no
 735   DEFAULT_wxUSE_SPINCTRL=no
 736   DEFAULT_wxUSE_SPLITTER=no
 737   DEFAULT_wxUSE_STATBMP=no
 738   DEFAULT_wxUSE_STATBOX=no
 739   DEFAULT_wxUSE_STATLINE=no
 740   DEFAULT_wxUSE_STATTEXT=no
 741   DEFAULT_wxUSE_STATUSBAR=yes
 742   DEFAULT_wxUSE_TABDIALOG=no
 743   DEFAULT_wxUSE_TEXTCTRL=no
 744   DEFAULT_wxUSE_TOGGLEBTN=no
 745   DEFAULT_wxUSE_TOOLBAR=no
 746   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 747   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 748   DEFAULT_wxUSE_TREECTRL=no
 749
 750   DEFAULT_wxUSE_UNICODE=no
 751   DEFAULT_wxUSE_WCSRTOMBS=no
 752
 753   DEFAULT_wxUSE_IMAGE=no
 754   DEFAULT_wxUSE_GIF=no
 755   DEFAULT_wxUSE_PCX=no
 756   DEFAULT_wxUSE_PNM=no
 757   DEFAULT_wxUSE_XPM=no
 758 else
 759   DEFAULT_wxUSE_UNIVERSAL=no
 760
 761   DEFAULT_wxUSE_THREADS=yes
 762
 763   DEFAULT_wxUSE_SHARED=yes
 764   DEFAULT_wxUSE_BURNT_NAME=no
 765   DEFAULT_wxUSE_OPTIMISE=yes
 766   DEFAULT_wxUSE_PROFILE=no
 767   DEFAULT_wxUSE_NO_DEPS=no
 768   DEFAULT_wxUSE_NO_RTTI=no
 769   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 770   DEFAULT_wxUSE_PERMISSIVE=no
 771   DEFAULT_wxUSE_DEBUG_FLAG=no
 772   DEFAULT_wxUSE_DEBUG_INFO=no
 773   DEFAULT_wxUSE_DEBUG_GDB=no
 774   DEFAULT_wxUSE_MEM_TRACING=no
 775   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 776   DEFAULT_wxUSE_DMALLOC=no
 777   DEFAULT_wxUSE_APPLE_IEEE=yes
 778
 779   DEFAULT_wxUSE_LOG=yes
 780
 781   DEFAULT_wxUSE_GUI=yes
 782
 783   DEFAULT_wxUSE_ZLIB=yes
 784   DEFAULT_wxUSE_LIBPNG=yes
 785   DEFAULT_wxUSE_LIBJPEG=yes
 786   DEFAULT_wxUSE_LIBTIFF=yes
 787   DEFAULT_wxUSE_ODBC=no
 788   DEFAULT_wxUSE_FREETYPE=no
 789   DEFAULT_wxUSE_OPENGL=no
 790
 791   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 792   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 793   DEFAULT_wxUSE_STD_IOSTREAM=no
 794   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 795   DEFAULT_wxUSE_DATETIME=yes
 796   DEFAULT_wxUSE_TIMEDATE=no
 797   DEFAULT_wxUSE_TIMER=yes
 798   DEFAULT_wxUSE_STOPWATCH=yes
 799   DEFAULT_wxUSE_FILE=yes
 800   DEFAULT_wxUSE_FFILE=yes
 801   DEFAULT_wxUSE_TEXTFILE=yes
 802   DEFAULT_wxUSE_WAVE=no
 803   DEFAULT_wxUSE_INTL=yes
 804   DEFAULT_wxUSE_CONFIG=yes
 805   DEFAULT_wxUSE_FONTMAP=yes
 806   DEFAULT_wxUSE_STREAMS=yes
 807   DEFAULT_wxUSE_SOCKETS=yes
 808   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 809   DEFAULT_wxUSE_SERIAL=yes
 810   DEFAULT_wxUSE_JOYSTICK=yes
 811   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 812   DEFAULT_wxUSE_LONGLONG=yes
 813   DEFAULT_wxUSE_GEOMETRY=yes
 814
 815   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 816   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 817   DEFAULT_wxUSE_POSTSCRIPT=yes
 818
 819   DEFAULT_wxUSE_X_RESOURCES=no
 820   DEFAULT_wxUSE_CLIPBOARD=yes
 821   DEFAULT_wxUSE_TOOLTIPS=yes
 822   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 823   DEFAULT_wxUSE_SPLINES=yes
 824
 825   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 826   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 827   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 828
 829   DEFAULT_wxUSE_PROLOGIO=yes
 830   DEFAULT_wxUSE_RESOURCES=yes
 831   DEFAULT_wxUSE_CONSTRAINTS=yes
 832   DEFAULT_wxUSE_IPC=yes
 833   DEFAULT_wxUSE_HELP=yes
 834   DEFAULT_wxUSE_WXTREE=yes
 835   DEFAULT_wxUSE_METAFILE=yes
 836   DEFAULT_wxUSE_MIMETYPE=yes
 837
 838   DEFAULT_wxUSE_COMMONDLGS=yes
 839   DEFAULT_wxUSE_CHOICEDLG=yes
 840   DEFAULT_wxUSE_COLOURDLG=yes
 841   DEFAULT_wxUSE_DIRDLG=yes
 842   DEFAULT_wxUSE_FILEDLG=yes
 843   DEFAULT_wxUSE_FONTDLG=yes
 844   DEFAULT_wxUSE_MSGDLG=yes
 845   DEFAULT_wxUSE_NUMBERDLG=yes
 846   DEFAULT_wxUSE_TEXTDLG=yes
 847   DEFAULT_wxUSE_STARTUP_TIPS=yes
 848   DEFAULT_wxUSE_PROGRESSDLG=yes
 849   DEFAULT_wxUSE_MENUS=yes
 850   DEFAULT_wxUSE_MINIFRAME=yes
 851   DEFAULT_wxUSE_HTML=yes
 852   DEFAULT_wxUSE_FILESYSTEM=yes
 853   DEFAULT_wxUSE_FS_INET=yes
 854   DEFAULT_wxUSE_FS_ZIP=yes
 855   DEFAULT_wxUSE_BUSYINFO=yes
 856   DEFAULT_wxUSE_ZIPSTREAM=yes
 857   DEFAULT_wxUSE_VALIDATORS=yes
 858
 859   DEFAULT_wxUSE_ACCEL=yes
 860   DEFAULT_wxUSE_BUTTON=yes
 861   DEFAULT_wxUSE_BMPBUTTON=yes
 862   DEFAULT_wxUSE_CALCTRL=yes
 863   DEFAULT_wxUSE_CARET=yes
 864   DEFAULT_wxUSE_CHECKBOX=yes
 865   DEFAULT_wxUSE_CHECKLST=yes
 866   DEFAULT_wxUSE_CHOICE=yes
 867   DEFAULT_wxUSE_COMBOBOX=yes
 868   DEFAULT_wxUSE_GAUGE=yes
 869   DEFAULT_wxUSE_GRID=yes
 870   DEFAULT_wxUSE_NEW_GRID=yes
 871   DEFAULT_wxUSE_IMAGLIST=yes
 872   DEFAULT_wxUSE_LISTBOX=yes
 873   DEFAULT_wxUSE_LISTCTRL=yes
 874   DEFAULT_wxUSE_NOTEBOOK=yes
 875   DEFAULT_wxUSE_RADIOBOX=yes
 876   DEFAULT_wxUSE_RADIOBTN=yes
 877   DEFAULT_wxUSE_SASH=yes
 878   DEFAULT_wxUSE_SCROLLBAR=yes
 879   DEFAULT_wxUSE_SLIDER=yes
 880   DEFAULT_wxUSE_SPINBTN=yes
 881   DEFAULT_wxUSE_SPINCTRL=yes
 882   DEFAULT_wxUSE_SPLITTER=yes
 883   DEFAULT_wxUSE_STATBMP=yes
 884   DEFAULT_wxUSE_STATBOX=yes
 885   DEFAULT_wxUSE_STATLINE=yes
 886   DEFAULT_wxUSE_STATTEXT=yes
 887   DEFAULT_wxUSE_STATUSBAR=yes
 888   DEFAULT_wxUSE_TABDIALOG=no
 889   DEFAULT_wxUSE_TEXTCTRL=yes
 890   DEFAULT_wxUSE_TOGGLEBTN=yes
 891   DEFAULT_wxUSE_TOOLBAR=yes
 892   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 893   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 894   DEFAULT_wxUSE_TREECTRL=yes
 895
 896   DEFAULT_wxUSE_UNICODE=no
 897   DEFAULT_wxUSE_WCSRTOMBS=no
 898
 899   DEFAULT_wxUSE_IMAGE=yes
 900   DEFAULT_wxUSE_GIF=yes
 901   DEFAULT_wxUSE_PCX=yes
 902   DEFAULT_wxUSE_PNM=yes
 903   DEFAULT_wxUSE_XPM=yes
 904 fi
 905
 906 dnl WX_ARG_WITH should be used to select whether an external package will be
 907 dnl used or not, to configure compile-time features of this package itself,
 908 dnl use WX_ARG_ENABLE instead
 909
 910 dnl ============================
 911 dnl external package dependecies
 912 dnl ============================
 913
 914 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 915 dnl these values manually
 916 for toolkit in `echo $ALL_TOOLKITS`; do
 917   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 918   if test "x$LINE" != x ; then
 919     has_toolkit_in_cache=1
 920     eval "DEFAULT_$LINE"
 921     eval "CACHE_$toolkit=1"
 922   fi
 923 done
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 927 dnl first to disable many other switches if it's given
 928 dnl
 929 dnl NB: this is still in testing stage, don't use if you don't know what you're
 930 dnl     doing
 931 dnl ---------------------------------------------------------------------------
 932
 933 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 934
 935 if test "$wxUSE_GUI" = "yes"; then
 936
 937 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 938 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 939 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 940 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 941 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 942 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 943 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 944 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 945 AC_ARG_WITH(mgl,           [  --with-mgl              use MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 946
 947 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
 948
 949 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 950 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 951 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 952 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 953 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 954
 955 fi
 956 dnl for GUI only
 957
 958 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 959 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 960 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 961
 962 dnl ====================
 963 dnl compile-time options
 964 dnl ====================
 965
 966 dnl ---------------------------------------------------------------------------
 967 dnl compile options
 968 dnl ---------------------------------------------------------------------------
 969
 970 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 971 WX_ARG_ENABLE(burnt_name,  [  --enable-burnt_name     create set name in shared library ], wxUSE_BURNT_NAME)
 972 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 973 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 974
 975 if test "$wxUSE_DEBUG" = "yes"; then
 976   DEFAULT_wxUSE_DEBUG_FLAG=yes
 977   DEFAULT_wxUSE_DEBUG_INFO=yes
 978 elif test "$wxUSE_DEBUG" = "no"; then
 979   DEFAULT_wxUSE_DEBUG_FLAG=no
 980   DEFAULT_wxUSE_DEBUG_INFO=no
 981 fi
 982
 983 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 984 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 985 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 986 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 987 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 988 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 989 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 990 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 991 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 992 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 993
 994 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWin 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 995 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWin 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 996
 997 dnl ---------------------------------------------------------------------------
 998 dnl (small) optional non GUI classes
 999 dnl ---------------------------------------------------------------------------
1000
1001 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1002 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1003
1004 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1005
1006 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1007
1008 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
1009 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
1010 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
1011 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1012 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1013 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1014 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1015 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1016 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1017 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1018 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1019 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1020 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1021 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1022 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1023 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
1024 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1025 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
1026 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1027 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1028 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1029 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1030 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1031 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1032 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1033 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1034
1035 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1036 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1037
1038 WX_ARG_ENABLE(mimetype,    [  --enable-mimetypes      use wxMimeTypesManager], wxUSE_MIMETYPE)
1039
1040 dnl ---------------------------------------------------------------------------
1041 dnl "big" options (i.e. those which change a lot of things throughout the library)
1042 dnl ---------------------------------------------------------------------------
1043
1044 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1045 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1046
1047 if test "$wxUSE_GUI" = "yes"; then
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl "big" GUI options
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1054 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1055 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1056 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1057 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1058 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1059 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1060
1061 dnl ---------------------------------------------------------------------------
1062 dnl PostScript options
1063 dnl ---------------------------------------------------------------------------
1064 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1065
1066 dnl VZ: these options seem to be always on, if someone wants to change it please do
1067 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1068 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1069
1070 dnl ---------------------------------------------------------------------------
1071 dnl resources
1072 dnl ---------------------------------------------------------------------------
1073
1074 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1075 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1076
1077 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1078
1079 dnl ---------------------------------------------------------------------------
1080 dnl IPC &c
1081 dnl ---------------------------------------------------------------------------
1082
1083 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1084 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1085 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1086
1087 dnl TODO: doesn't work yet
1088 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1089
1090 dnl ---------------------------------------------------------------------------
1091 dnl optional GUI controls (in alphabetical order except the first one)
1092 dnl ---------------------------------------------------------------------------
1093
1094 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1095
1096 dnl even with --enable-controls, some may be disabled by giving
1097 dnl --disable-<control> later on the command line - but by default all will be
1098 dnl used (and vice versa)
1099 if test "$wxUSE_CONTROLS" = "yes"; then
1100   DEFAULT_wxUSE_ACCEL=yes
1101   DEFAULT_wxUSE_BMPBUTTON=yes
1102   DEFAULT_wxUSE_BUTTON=yes
1103   DEFAULT_wxUSE_CALCTRL=no
1104   DEFAULT_wxUSE_CARET=yes
1105   DEFAULT_wxUSE_COMBOBOX=yes
1106   DEFAULT_wxUSE_CHECKBOX=yes
1107   DEFAULT_wxUSE_CHECKLISTBOX=yes
1108   DEFAULT_wxUSE_CHOICE=yes
1109   DEFAULT_wxUSE_GAUGE=yes
1110   DEFAULT_wxUSE_GRID=yes
1111   DEFAULT_wxUSE_NEW_GRID=yes
1112   DEFAULT_wxUSE_IMAGLIST=yes
1113   DEFAULT_wxUSE_LISTBOX=yes
1114   DEFAULT_wxUSE_LISTCTRL=yes
1115   DEFAULT_wxUSE_NOTEBOOK=yes
1116   DEFAULT_wxUSE_RADIOBOX=yes
1117   DEFAULT_wxUSE_RADIOBTN=yes
1118   DEFAULT_wxUSE_SASH=yes
1119   DEFAULT_wxUSE_SCROLLBAR=yes
1120   DEFAULT_wxUSE_SLIDER=yes
1121   DEFAULT_wxUSE_SPINBTN=yes
1122   DEFAULT_wxUSE_SPINCTRL=yes
1123   DEFAULT_wxUSE_SPLITTER=yes
1124   DEFAULT_wxUSE_STATBMP=yes
1125   DEFAULT_wxUSE_STATBOX=yes
1126   DEFAULT_wxUSE_STATLINE=yes
1127   DEFAULT_wxUSE_STATUSBAR=yes
1128   DEFAULT_wxUSE_TAB_DIALOG=yes
1129   DEFAULT_wxUSE_TOGGLEBTN=yes
1130   DEFAULT_wxUSE_TOOLBAR=yes
1131   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1132   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1133   DEFAULT_wxUSE_TOOLTIPS=yes
1134   DEFAULT_wxUSE_TREECTRL=yes
1135 elif test "$wxUSE_CONTROLS" = "no"; then
1136   DEFAULT_wxUSE_ACCEL=no
1137   DEFAULT_wxUSE_BMPBUTTON=no
1138   DEFAULT_wxUSE_BUTTON=no
1139   DEFAULT_wxUSE_CALCTRL=no
1140   DEFAULT_wxUSE_CARET=no
1141   DEFAULT_wxUSE_COMBOBOX=no
1142   DEFAULT_wxUSE_CHECKBOX=no
1143   DEFAULT_wxUSE_CHECKLISTBOX=no
1144   DEFAULT_wxUSE_CHOICE=no
1145   DEFAULT_wxUSE_GAUGE=no
1146   DEFAULT_wxUSE_GRID=no
1147   DEFAULT_wxUSE_NEW_GRID=no
1148   DEFAULT_wxUSE_IMAGLIST=no
1149   DEFAULT_wxUSE_LISTBOX=no
1150   DEFAULT_wxUSE_LISTCTRL=no
1151   DEFAULT_wxUSE_NOTEBOOK=no
1152   DEFAULT_wxUSE_RADIOBOX=no
1153   DEFAULT_wxUSE_RADIOBTN=no
1154   DEFAULT_wxUSE_SASH=no
1155   DEFAULT_wxUSE_SCROLLBAR=no
1156   DEFAULT_wxUSE_SLIDER=no
1157   DEFAULT_wxUSE_SPINBTN=no
1158   DEFAULT_wxUSE_SPINCTRL=no
1159   DEFAULT_wxUSE_SPLITTER=no
1160   DEFAULT_wxUSE_STATBMP=no
1161   DEFAULT_wxUSE_STATBOX=no
1162   DEFAULT_wxUSE_STATLINE=no
1163   DEFAULT_wxUSE_STATUSBAR=no
1164   DEFAULT_wxUSE_TAB_DIALOG=no
1165   DEFAULT_wxUSE_TOGGLEBTN=no
1166   DEFAULT_wxUSE_TOOLBAR=no
1167   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1168   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1169   DEFAULT_wxUSE_TOOLTIPS=no
1170   DEFAULT_wxUSE_TREECTRL=no
1171 fi
1172
1173 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1174 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1175 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1176 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1177 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1178 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1179 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1180 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1181 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1182 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1183 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1184 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1185 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1186 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1187 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1188 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1189 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1190 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1191 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1192 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1193 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1194 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1195 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1196 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1197 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1198 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1199 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1200 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1201 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1202 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1203 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1204 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1205 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1206 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1207 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1208 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1209
1210 dnl ---------------------------------------------------------------------------
1211 dnl misc GUI options
1212 dnl ---------------------------------------------------------------------------
1213
1214 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1215 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1216 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1217 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1218 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1219 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1220 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1221 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1222 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1223 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1224 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1225 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1226 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1227 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1228 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1229 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1230 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1231 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1232 WX_ARG_ENABLE(joystick,    [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1233 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1234
1235 dnl ---------------------------------------------------------------------------
1236 dnl support for image formats that do not rely on external library
1237 dnl ---------------------------------------------------------------------------
1238
1239 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1240 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1241 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1242 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1243 WX_ARG_ENABLE(pnm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1244
1245 fi
1246 dnl for GUI only
1247
1248 dnl cache the options values before (may be) aborting below
1249 WX_ARG_CACHE_FLUSH
1250
1251 dnl check that no more than one toolkit is given and that if none are given that
1252 dnl we have a default one
1253
1254 AC_MSG_CHECKING(for toolkit)
1255
1256 if test "$wxUSE_GUI" = "yes"; then
1257
1258 if test "$USE_BEOS" = 1; then
1259     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1260 fi
1261
1262 if test "$TOOLKIT_GIVEN" = 1; then
1263   dnl convert "yes" to 1 and "no" to 0
1264   for toolkit in `echo $ALL_TOOLKITS`; do
1265     var=wxUSE_$toolkit
1266     eval "value=\$${var}"
1267     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1268   done
1269 else
1270   dnl try to guess the most apropriate toolkit for this platform
1271   for toolkit in `echo $ALL_TOOLKITS`; do
1272     if test "$has_toolkit_in_cache" != 1; then
1273       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1274     else
1275       var=DEFAULT_wxUSE_$toolkit
1276     fi
1277     eval "wxUSE_$toolkit=\$${var}"
1278   done
1279 fi
1280
1281 dnl we suppose that expr is available (maybe there is a better way to do
1282 dnl this? what about using ALL_TOOLKITS? TODO)
1283 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0} + ${wxUSE_MGL:-0}`
1284
1285 dnl Allow wxUSE_PM only for OS/2 with EMX.
1286 dnl Path separator; ':' for unix.
1287 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1288 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1289 case "${host}" in
1290   *-pc-os2_emx )
1291     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1292     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1293     LEX_STEM="lexyy"
1294   ;;
1295   *)
1296     PATH_IFS=':'
1297     LEX_STEM="lex.yy"
1298   ;;
1299 esac
1300
1301 case "$NUM_TOOLKITS" in
1302   1)
1303   ;;
1304   0)
1305     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1306   ;;
1307   *)
1308     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1309 esac
1310
1311 dnl cache the wxUSE_<TOOLKIT> values too
1312 for toolkit in `echo $ALL_TOOLKITS`; do
1313   var=wxUSE_$toolkit
1314   eval "value=\$${var}"
1315   if test "x$value" != x; then
1316     cache_var=CACHE_$toolkit
1317     eval "cache=\$${cache_var}"
1318     if test "$cache" = 1; then
1319       echo "$var=$value" >> ${wx_arg_cache_file}
1320     fi
1321     if test "$value" = 1; then
1322       toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1323       AC_MSG_RESULT($toolkit_echo)
1324     fi
1325   fi
1326 done
1327
1328 dnl from "if wxUSE_GUI"
1329 else
1330     PATH_IFS=':'
1331     AC_MSG_RESULT(base only)
1332 fi
1333
1334 dnl ---------------------------------------------------------------------------
1335 dnl Checks for programs
1336 dnl ---------------------------------------------------------------------------
1337
1338 dnl flush the cache because checking for programs might abort
1339 AC_CACHE_SAVE
1340
1341 dnl cross-compiling support: we're cross compiling if the build system is
1342 dnl different from the target one (assume host and target be always the same)
1343 if test "$build" != "$host" ; then
1344     CC=$host_alias-gcc
1345     CXX=$host_alias-c++
1346     AR=$host_alias-ar
1347     RANLIB=$host_alias-ranlib
1348     DLLTOOL=$host_alias-dlltool
1349     RESCOMP=$host_alias-windres
1350     LD=$host_alias-ld
1351     NM=$host_alias-nm
1352     STRIP=$host_alias-strip
1353 fi
1354
1355 dnl C-compiler checks
1356 dnl   defines CC with the compiler to use
1357 dnl   defines GCC with yes if using gcc
1358 dnl   defines GCC empty if not using gcc
1359 dnl   defines CFLAGS
1360 AC_PROG_CC
1361
1362 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1363
1364 dnl what is the c-preprocessor
1365 dnl   defines CPP with the c-preprocessor
1366 AC_PROG_CPP
1367
1368 dnl is -traditional needed for correct compilations
1369 dnl   adds -traditional for gcc if needed
1370 AC_PROG_GCC_TRADITIONAL
1371
1372 AC_LANG_SAVE
1373 AC_LANG_CPLUSPLUS
1374
1375 dnl C++-compiler checks
1376 dnl   defines CXX with the compiler to use
1377 dnl   defines GXX with yes if using gxx
1378 dnl   defines GXX empty if not using gxx
1379 dnl   defines CXXFLAGS
1380 AC_PROG_CXX
1381
1382 dnl what is the C++-preprocessor
1383 dnl   defines CXXCPP with the C++-preprocessor
1384 AC_PROG_CXXCPP
1385
1386 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1387
1388 AC_LANG_RESTORE
1389
1390 dnl ranlib command
1391 dnl   defines RANLIB with the appropriate command
1392 AC_PROG_RANLIB
1393
1394 dnl ar command
1395 dnl   defines AR with the appropriate command
1396 AC_CHECK_PROG(AR, ar, ar, ar)
1397
1398 dnl install checks
1399 dnl   defines INSTALL with the appropriate command
1400 AC_PROG_INSTALL
1401
1402 dnl strip command
1403 dnl   defines STRIP as strip or nothing if not found
1404 AC_CHECK_PROG(STRIP, strip, strip, true)
1405
1406 dnl check if VPATH works
1407 AC_MSG_CHECKING([make for VPATH support])
1408 dnl create Makefile
1409 cat - << EOF > confMake
1410 check : file
1411         cp \$? \$@
1412         cp \$? final_file
1413 EOF
1414
1415 if test ! -d sub ; then
1416   mkdir sub
1417 fi
1418 echo dummy > sub/file
1419 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1420 RESULT=$?
1421 rm -f sub/file check final_file confMake
1422 rmdir sub
1423 if test "$RESULT" = 0; then
1424   AC_MSG_RESULT(yes)
1425 else
1426   AC_MSG_RESULT(no)
1427   AC_MSG_ERROR([
1428 You need a make-utility that is able to use the variable
1429 VPATH correctly.
1430 If your version of make does not support VPATH correctly,
1431 please install GNU-make (possibly as gmake), and start
1432 configure with the following command:
1433 export MAKE=gmake; ./configure  for sh-type shells
1434 setenv MAKE gmake; ./configure  for csh-type shells
1435 Also please do remember to use gmake in this case every time
1436 you are trying to compile.
1437 ])
1438 fi
1439
1440 dnl YACC checks
1441 dnl   defines YACC with the appropriate command
1442 AC_PROG_YACC
1443
1444 dnl LEX checks
1445 dnl   defines LEX with the appropriate command
1446 dnl   defines LEXLIB with the appropriate library
1447 AC_PROG_LEX
1448
1449 dnl needed for making link to setup.h
1450 AC_PROG_LN_S
1451
1452 dnl ---------------------------------------------------------------------------
1453 dnl Define search path for includes and libraries: all headers and libs will be
1454 dnl looked for in all directories of this path
1455 dnl ---------------------------------------------------------------------------
1456
1457 dnl notice that /usr/include should not be in this list, otherwise it breaks
1458 dnl compilation on Solaris/gcc because standard headers are included instead
1459 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1460 dnl do put it last!)
1461 dnl
1462 dnl Also try to put all directories which may contain X11R6 before those which
1463 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1464 SEARCH_INCLUDE="\
1465     /usr/local/include        \
1466                               \
1467     /usr/Motif-1.2/include    \
1468     /usr/Motif-2.1/include    \
1469                               \
1470     /usr/include/Motif1.2     \
1471     /opt/xpm/include/X11      \
1472     /opt/GBxpm/include/       \
1473     /opt/GBxpm/X11/include/   \
1474                               \
1475     /usr/Motif1.2/include     \
1476     /usr/dt/include           \
1477     /usr/openwin/include      \
1478                               \
1479     /usr/include/Xm           \
1480                               \
1481     /usr/X11R6/include        \
1482     /usr/X11R6.4/include      \
1483     /usr/X11R5/include        \
1484     /usr/X11R4/include        \
1485                               \
1486     /usr/include/X11R6        \
1487     /usr/include/X11R5        \
1488     /usr/include/X11R4        \
1489                               \
1490     /usr/local/X11R6/include  \
1491     /usr/local/X11R5/include  \
1492     /usr/local/X11R4/include  \
1493                               \
1494     /usr/local/include/X11R6  \
1495     /usr/local/include/X11R5  \
1496     /usr/local/include/X11R4  \
1497                               \
1498     /usr/X11/include          \
1499     /usr/include/X11          \
1500     /usr/local/X11/include    \
1501     /usr/local/include/X11    \
1502                               \
1503     /usr/X386/include         \
1504     /usr/x386/include         \
1505     /usr/XFree86/include/X11  \
1506                               \
1507     X:/XFree86/include        \
1508     X:/XFree86/include/X11    \
1509                               \
1510     /usr/include/gtk          \
1511     /usr/local/include/gtk    \
1512     /usr/include/glib         \
1513     /usr/local/include/glib   \
1514                               \
1515     /usr/include/qt           \
1516     /usr/local/include/qt     \
1517                               \
1518     /usr/include/windows      \
1519     /usr/include/wine         \
1520     /usr/local/include/wine   \
1521                               \
1522     /usr/unsupported/include  \
1523     /usr/athena/include       \
1524     /usr/local/x11r5/include  \
1525     /usr/lpp/Xamples/include  \
1526                               \
1527     /usr/openwin/share/include \
1528                                \
1529     /usr/include"
1530
1531 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1532
1533 dnl ------------------------------------------------------------------------
1534 dnl Check for libraries
1535 dnl ------------------------------------------------------------------------
1536
1537 dnl flush the cache because checking for libraries below might abort
1538 AC_CACHE_SAVE
1539
1540 dnl ----------------------------------------------------------------
1541 dnl search for toolkit (widget sets)
1542 dnl ----------------------------------------------------------------
1543
1544 AFMINSTALL=
1545
1546 if test "$wxUSE_GUI" = "yes"; then
1547     USE_GUI=1
1548
1549     TOOLKIT=
1550     TOOLKIT_INCLUDE=
1551
1552     GUI_TK_LIBRARY=
1553     GUI_TK_LINK=
1554
1555     WXGTK12=
1556     WXGTK127=
1557     WXGTK20=
1558
1559     WXWINE=
1560
1561     if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1562         if test "$cross_compiling" = "yes" ; then
1563             dnl mingw32 will find them even if they're not in one of standard paths
1564             AC_MSG_WARN(skipping windows.h check for cross-compilation)
1565         else
1566             AC_MSG_CHECKING(for Windows headers)
1567             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1568             if test "$ac_find_includes" != "" ; then
1569                 AC_MSG_RESULT(found $ac_find_includes)
1570                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1571             else
1572                 AC_MSG_RESULT(no)
1573                 AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1574             fi
1575         fi
1576
1577         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1578         dnl --- Quick & Dirty ; link against most/all libraries
1579         dnl --- This will bloat the executable, but it'll work for now...
1580         LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1581
1582         dnl add extra odbc libs if we have compiled in odbc
1583         if test "$wxUSE_ODBC" = "yes" ; then
1584             LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1585         fi
1586
1587         dnl -mwindows is needed to avoid that spawning of a console window
1588         if test "$wxUSE_MINGW" = 1; then
1589             LDFLAGS="$LDFLAGS -mwindows"
1590         fi
1591
1592         TOOLKIT=MSW
1593         GUIDIST=MSW_DIST
1594
1595         dnl we should calculate these
1596         RCINCSWITCH="--include-dir"
1597         RCDEFSWITCH="--define"
1598         RCPREPROCESSOR="--preprocessor \"\$(CC) -c -E -xc-header -DRC_INVOKED\""
1599         RCINPUTSWITCH="-i"
1600         RCOUTPUTSWITCH="-o"
1601         RESFLAGS="$RCPREPROCESSOR $RCINCSWITCH \$(top_srcdir)/include $RCINCSWITCH \$(top_srcdir)/\$(program_dir) $RCDEFSWITCH __WIN32__ $RCDEFSWITCH __WIN95__ $RCDEFSWITCH __GNUWIN32__"
1602
1603         dnl set optinal RES_PROGRAM_OPT to RES_PROGRAM
1604         RESPROGRAM="\$(RES_PROGRAM)"
1605     fi
1606
1607     if test "$wxUSE_GTK" = 1; then
1608         AC_MSG_CHECKING([for GTK+ version])
1609
1610         gtk_version_cached=1
1611         AC_CACHE_VAL(wx_cv_lib_gtk,
1612             [
1613                 dnl stupid GTK+ AM macros produce their own messages, so we
1614                 dnl have to pass to the next line
1615                 gtk_version_cached=0
1616                 AC_MSG_RESULT("")
1617
1618                 wx_cv_lib_gtk=
1619                 if test "x$wxUSE_GTK2" = "xyes"; then
1620                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, gthread)
1621                 fi
1622
1623                 if test -z "$wx_cv_lib_gtk"; then
1624                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7)
1625                 fi
1626
1627                 if test -z "$wx_cv_lib_gtk"; then
1628                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3)
1629                 fi
1630
1631                 if test -z "$wx_cv_lib_gtk"; then
1632                     dnl looks better in AC_MSG_RESULT
1633                     wx_cv_lib_gtk=none
1634                 fi
1635             ]
1636         )
1637
1638         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1639         dnl enough
1640         if test "$gtk_version_cached" = 1; then
1641             AC_MSG_RESULT($wx_cv_lib_gtk)
1642         fi
1643
1644         case "$wx_cv_lib_gtk" in
1645             2.0)    WXGTK20=1
1646                     ;;
1647             1.2.7)  WXGTK127=1
1648                     ;;
1649             1.2.3)  WXGTK12=1
1650                     ;;
1651             *)      AC_MSG_ERROR([
1652 Please check that gtk-config is in path, the directory
1653 where GTK+ libraries are installed (returned by
1654 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1655 equivalent variable and GTK+ is version 1.2.3 or above.
1656                             ])
1657                     ;;
1658         esac
1659
1660         TOOLKIT_INCLUDE="$GTK_CFLAGS"
1661         GUI_TK_LIBRARY="$GTK_LIBS"
1662
1663         AFMINSTALL=afminstall
1664         TOOLKIT=GTK
1665         GUIDIST=GTK_DIST
1666
1667         dnl test for XIM support in libgdk
1668         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1669     fi
1670
1671     if test "$wxUSE_MGL" = 1; then
1672         dnl FIXME_MGL - test for MGL's variants for freebsd etc.
1673
1674         AC_MSG_CHECKING(for SciTech MGL library)
1675         if test "x$MGL_ROOT" = x ; then
1676             AC_MSG_RESULT(not found)
1677             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1678         else
1679             AC_MSG_RESULT($MGL_ROOT)
1680         fi
1681
1682         MGL_OS=linux/gcc/glibc
1683         MGL_LIB_TYPE=""
1684
1685         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1686             if test -f $MGL_ROOT/lib/debug/$MGL_OS/libmgl.a ; then
1687                 MGL_LIB_TYPE=debug
1688             fi
1689         fi
1690         if test "x$MGL_LIB_TYPE" = x ; then
1691             if test -f $MGL_ROOT/lib/release/$MGL_OS/libmgl.a ; then
1692                 MGL_LIB_TYPE=release
1693             else
1694                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1695             fi
1696         fi
1697
1698         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1699         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$MGL_LIB_TYPE/$MGL_OS -lmgl -lmglcpp -lpm"
1700
1701         AFMINSTALL=afminstall
1702         TOOLKIT=MGL
1703         GUIDIST=MGL_DIST
1704     fi
1705
1706     if test "$wxUSE_WINE" = 1; then
1707         AC_MSG_CHECKING(for WINE includes)
1708         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1709         if test "$ac_find_includes" != "" ; then
1710             AC_MSG_RESULT(found $ac_find_includes)
1711             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1712         else
1713             AC_MSG_RESULT(no)
1714             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1715         fi
1716
1717         XPM_LINK=""
1718         AC_MSG_CHECKING(for Xpm library)
1719         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1720         if test "$ac_find_libraries" != "" ; then
1721             GUI_TK_LIBRARY="-L$ac_find_libraries"
1722             XPM_LINK="-lXpm"
1723             AC_DEFINE(wxHAVE_LIB_XPM)
1724             AC_MSG_RESULT(found at $ac_find_libraries)
1725         else
1726             AC_MSG_RESULT(no)
1727             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1728         fi
1729
1730         MESA_LINK=""
1731         AC_MSG_CHECKING(for Mesa library)
1732         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1733         if test "$ac_find_libraries" != "" ; then
1734             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1735             MESA_LINK="-lMesaGL"
1736             AC_MSG_RESULT(found at $ac_find_libraries)
1737         else
1738             AC_MSG_ERROR(no)
1739         fi
1740
1741         GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1742         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1743         WXWINE=1
1744         TOOLKIT=MSW
1745         GUIDIST=MSW_DIST
1746     fi
1747
1748     dnl use standard macros to check for X headers/libs, this brings support
1749     dnl for the standard configure options --x-includes and --x-libraries;
1750     dnl the path to the X headers/libs is not only needed for motif, but also
1751     dnl by the OpenGL and XKBlib.h checks further down
1752
1753     AC_PATH_XTRA
1754     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1755     LDFLAGS="$LDFLAGS $X_LIBS"
1756
1757     if test "$wxUSE_MOTIF" = 1; then
1758         if test "$no_x" = "yes"; then
1759           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1760         fi
1761
1762         GUI_TK_LIBRARY="$X_LIBS"
1763         TOOLKIT_INCLUDE="$X_CFLAGS"
1764
1765         AFMINSTALL=afminstall
1766
1767         dnl manual check for X11 headers/libs
1768         dnl
1769         dnl    AC_MSG_CHECKING(for X11 headers)
1770         dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1771         dnl    if test "$ac_find_includes" != "" ; then
1772         dnl        AC_MSG_RESULT(found $ac_find_includes)
1773         dnl    else
1774         dnl        AC_MSG_RESULT(no)
1775         dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1776         dnl    fi
1777         dnl
1778         dnl    AC_MSG_CHECKING(for X11 libraries)
1779         dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1780         dnl    if test "$ac_find_libraries" != "" ; then
1781         dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1782         dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1783         dnl
1784         dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1785         dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1786         dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1787         dnl    else
1788         dnl        AC_MSG_RESULT(no)
1789         dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1790         dnl    fi
1791
1792         COMPILED_X_PROGRAM=0
1793
1794         AC_MSG_CHECKING(for Motif/Lesstif headers)
1795         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1796         if test "$ac_find_includes" != "" ; then
1797             AC_MSG_RESULT(found $ac_find_includes)
1798         else
1799             AC_TRY_COMPILE(
1800                 [
1801                     #include <Xm/Xm.h>
1802                 ],
1803                 [
1804                     int version;
1805
1806                     version = xmUseVersion;
1807                 ],
1808                 [
1809                     AC_MSG_RESULT(found in default search path)
1810                     COMPILED_X_PROGRAM=1
1811                 ],
1812                 [
1813                     AC_MSG_RESULT(no)
1814                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1815                 ]
1816             )
1817         fi
1818
1819         if test "$COMPILED_X_PROGRAM" = 0; then
1820             AC_MSG_CHECKING(for Motif/Lesstif library)
1821             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1822             if test "$ac_find_libraries" != "" ; then
1823                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1824                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1825
1826                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1827                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1828                 AC_MSG_RESULT(found at $ac_find_libraries)
1829             else
1830                 dnl it might happen that we found headers in one of the standard
1831                 dnl paths but the libs are elsewhere - we do need to try to
1832                 dnl compile a sample program then here
1833                 AC_TRY_COMPILE(
1834                     [
1835                         #include <Xm/Xm.h>
1836                     ],
1837                     [
1838                         int version;
1839
1840                         version = xmUseVersion;
1841                     ],
1842                     [
1843                         AC_MSG_RESULT(found in default search path)
1844                         COMPILED_X_PROGRAM=1
1845                     ],
1846                     [
1847                         AC_MSG_RESULT(no)
1848                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1849                     ]
1850                 )
1851             fi
1852         fi
1853
1854         dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1855         dnl
1856         dnl dnl if we already compiled a sample program, X libs are surely there
1857         dnl if test "$COMPILED_X_PROGRAM" = 0; then
1858         dnl     AC_MSG_CHECKING(for Xt library)
1859         dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1860         dnl     if test "$ac_find_libraries" != "" ; then
1861         dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1862         dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1863         dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1864         dnl     else
1865         dnl         AC_TRY_COMPILE
1866         dnl         (
1867         dnl             [
1868         dnl                 #include <X11/Intrinsic.h>
1869         dnl             ],
1870         dnl             [
1871         dnl                 char *p;
1872         dnl                 p = XtMalloc(5);
1873         dnl             ],
1874         dnl             [
1875         dnl                 AC_MSG_RESULT(found in default search path)
1876         dnl                 COMPILED_X_PROGRAM=1
1877         dnl             ],
1878         dnl             [
1879         dnl                 AC_MSG_RESULT(no)
1880         dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1881         dnl             ]
1882         dnl         )
1883         dnl     fi
1884         dnl fi
1885
1886         XPM_LINK=""
1887         AC_MSG_CHECKING(for Xpm library)
1888         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1889         if test "$ac_find_libraries" != "" ; then
1890             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1891             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1892             XPM_LINK="-lXpm "
1893             AC_DEFINE(wxHAVE_LIB_XPM)
1894             AC_MSG_RESULT(found at $ac_find_libraries)
1895         else
1896             AC_TRY_COMPILE(
1897                 [
1898                     #include <X11/xpm.h>
1899                 ],
1900                 [
1901                     int version;
1902
1903                     version = XpmLibraryVersion();
1904                 ],
1905                 [
1906                 XPM_LINK="-lXpm "
1907                 AC_DEFINE(wxHAVE_LIB_XPM)
1908                     AC_MSG_RESULT(found in default search path)
1909                     COMPILED_X_PROGRAM=0
1910                 ],
1911                 [
1912                     AC_MSG_RESULT(no)
1913                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1914                 ]
1915             )
1916         fi
1917
1918         GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11"
1919         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1920         TOOLKIT=MOTIF
1921         GUIDIST=MOTIF_DIST
1922     fi
1923
1924     if test "$wxUSE_MAC" = 1; then
1925         TOOLKIT=MAC
1926         dnl we can't call this MAC_DIST or autoconf thinks its a macro
1927         GUIDIST=MACX_DIST
1928     fi
1929
1930     if test "$wxUSE_PM" = 1; then
1931         TOOLKIT=PM
1932         GUIDIST=GTK_DIST
1933     fi
1934
1935     dnl the name of the directory where the files for this toolkit live
1936     if test "$TOOLKIT" != "PM" ; then
1937         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1938     else
1939         TOOLKIT_DIR="os2"
1940     fi
1941
1942     dnl the (base) name of the library and support files for this toolkit
1943     TOOLKIT_NAME="${TOOLKIT_DIR}"
1944
1945     dnl the list of paths containing the files for this toolkit
1946     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
1947
1948     dnl need to add an extra dir for wxMotif
1949     if test "$TOOLKIT_NAME" = "motif"; then
1950         TOOLKIT_VPATH="${TOOLKIT_VPATH}${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
1951     fi
1952
1953     dnl are we using the generic version with this low level toolkit?
1954     if test "$wxUSE_UNIVERSAL" = "yes"; then
1955         TOOLKIT_NAME="${TOOLKIT_NAME}univ"
1956         UNIV_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
1957         TOOLKIT_VPATH="${UNIV_VPATH}${PATH_IFS}${TOOLKIT_VPATH}"
1958         SETUPH_DIR="univ"
1959     else
1960         SETUPH_DIR="${TOOLKIT_DIR}"
1961     fi
1962
1963     dnl append 'd' to the debug library name
1964     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1965         TOOLKIT_NAME="${TOOLKIT_NAME}d"
1966     fi
1967
1968     dnl the symbol which allows conditional compilation for the given toolkit
1969     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1970     if test "$wxUSE_UNIVERSAL" = "yes"; then
1971         TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXUNIVERSAL__"
1972     fi
1973
1974     dnl the name of the (libtool) library
1975     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1976
1977     dnl collect together all the object files for this port
1978     if test "$wxUSE_UNIVERSAL" = "yes"; then
1979         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
1980     else
1981         ALL_OBJECTS="\$(GUIOBJS)"
1982     fi
1983
1984     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
1985
1986     if test "$TOOLKIT" != "MSW"; then
1987         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
1988     fi
1989
1990     if test "$wxUSE_HTML" = "yes"; then
1991         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
1992     fi
1993
1994     dnl ODBC objects are Unix only
1995     if test "$TOOLKIT" != "MSW"; then
1996         if test "$wxUSE_ODBC" = "yes" ; then
1997             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1998         fi
1999     fi
2000
2001     if test "$wxUSE_LIBJPEG" = "yes" ; then
2002         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2003     fi
2004     if test "$wxUSE_LIBTIFF" = "yes" ; then
2005         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2006     fi
2007     if test "$wxUSE_LIBPNG" = "yes" ; then
2008         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2009     fi
2010     if test "$wxUSE_ZLIB" = "yes" ; then
2011         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2012     fi
2013     if test "$wxUSE_FREETYPE" = "yes" ; then
2014         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2015     fi
2016
2017     dnl collect all .d files together as well
2018     if test "$wxUSE_UNIVERSAL" = "yes"; then
2019         ALL_DEPFILES="\$(GUI_LOWLEVEL_DEPS) \$(UNIVDEPS)"
2020     else
2021         ALL_DEPFILES="\$(GUIDEPS)"
2022     fi
2023
2024     ALL_DEPFILES="${ALL_DEPFILES} \$(COMMONDEPS) \$(GENERICDEPS)"
2025
2026     if test "$TOOLKIT" != "MSW"; then
2027         ALL_DEPFILES="${ALL_DEPFILES} \$(UNIXDEPS)"
2028     fi
2029
2030     if test "$wxUSE_HTML" = "yes"; then
2031         ALL_DEPFILES="${ALL_DEPFILES} \$(HTMLDEPS)"
2032     fi
2033
2034     dnl misc other files depending on the port
2035     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
2036     if test "$wxUSE_UNIVERSAL" = "yes"; then
2037         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2038     fi
2039     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
2040     RPM_SPEC="wx\$(TOOLKIT).spec"
2041
2042     dnl distribute samples/demos/utils with GUI versions
2043     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2044     DISTDIR="wx\$(TOOLKIT)"
2045 else
2046     USE_GUI=0
2047
2048     dnl this may be (almost) unneccesary for wxBase now we use TOOLKIT_NAME
2049     TOOLKIT_DIR="base"
2050
2051     dnl the base name of the library and wxXXX-config files
2052     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2053         TOOLKIT_NAME="${TOOLKIT_DIR}d"
2054     else
2055         TOOLKIT_NAME="${TOOLKIT_DIR}"
2056     fi
2057
2058     TOOLKIT_DEF="-D__WXBASE__"
2059
2060     dnl the sources, their dependenices and the headers
2061     ALL_OBJECTS="\$(BASE_OBJS) \$(BASE_UNIX_OBJS)"
2062     ALL_DEPFILES="\$(BASE_DEPS) \$(BASE_UNIX_DEPS)"
2063
2064     if test "$wxUSE_ZLIB" = "yes" ; then
2065         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2066     fi
2067
2068     dnl building wxBase only
2069     WX_LIBRARY="wx_${TOOLKIT_NAME}"
2070
2071     PORT_FILES="src/files.lst"
2072     RPM_FILES="src/rpmfiles.lst"
2073     RPM_SPEC="wxBase.spec"
2074
2075     dnl distribute only wxBase sources/headers
2076     GUIDIST="BASE_DIST"
2077     DISTDIR="wxBase"
2078 fi
2079
2080 dnl the name of the (libtool) library
2081 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
2082 WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
2083
2084 dnl the name of the static library
2085 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2086 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
2087
2088 dnl the name of the shared library
2089 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2090 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2091
2092 dnl the name of the links to the shared library
2093 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
2094 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
2095 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
2096 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
2097 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
2098 WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
2099
2100 dnl shared library settings
2101 SHARED_LD=
2102 PIC_FLAG=
2103 WX_ALL=
2104 WX_ALL_INSTALLED=
2105 BURNT_LIBRARY_NAME=
2106 WX_TARGET_LIBRARY_SONAME=
2107
2108 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2109
2110 if test "$wxUSE_SHARED" = "yes"; then
2111     case "${host}" in
2112       *-hp-hpux* )
2113         if test "$GCC" = yes ; then
2114             SHARED_LD="${CC} -shared -fPIC -o"
2115             PIC_FLAG="-fPIC"
2116         else
2117             dnl no idea why it wants it, but it does
2118             LDFLAGS="-L/usr/lib"
2119
2120             SHARED_LD="${CXX} -b -o"
2121             PIC_FLAG="+Z"
2122         fi
2123         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
2124         WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
2125         if test "$wxUSE_OPENGL" = "yes"; then
2126             WX_ALL_INSTALLED="preinstall_gl"
2127             WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
2128         else
2129             WX_ALL="${WX_LIBRARY_NAME_SHARED}"
2130         fi
2131       ;;
2132
2133       dnl in fact, these settings are for any platform using gcc
2134       *-*-linux* )
2135         SHARED_LD="${CC} -shared -o"
2136         PIC_FLAG="-fPIC"
2137         if test "$wxUSE_BURNT_NAME" = "yes" ; then
2138             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
2139             BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2140             dnl substitute this in makelib.env for the contrib libs
2141             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2142         fi
2143         if test "$wxUSE_OPENGL" = "yes"; then
2144             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2145             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2146         else
2147             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2148             WX_ALL="CREATE_LINKS"
2149         fi
2150       ;;
2151       *-*-irix5* | *-*-irix6* )
2152         if test "$GCC" = yes ; then
2153            SHARED_LD="${CC} -shared -o"
2154            PIC_FLAG="-fPIC"
2155         else
2156            SHARED_LD="${CXX} -shared -o"
2157         fi
2158         if test "$wxUSE_OPENGL" = "yes"; then
2159             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2160             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2161         else
2162             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2163             WX_ALL="CREATE_LINKS"
2164         fi
2165       ;;
2166       *-*-solaris2* )
2167         if test "$GCC" = yes ; then
2168             SHARED_LD="${CC} -shared -o"
2169             PIC_FLAG="-fPIC"
2170
2171             dnl newer versions of gcc need -isystem to compile X headers on
2172             dnl Solaris (which use old style C syntax)
2173             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2174         else
2175             SHARED_LD="${CXX} -G -o"
2176             PIC_FLAG="-KPIC"
2177         fi
2178         if test "$wxUSE_OPENGL" = "yes"; then
2179             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2180             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2181         else
2182             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2183             WX_ALL="CREATE_LINKS"
2184         fi
2185       ;;
2186       *-*-sunos4* )
2187         SHARED_LD="${CC} -shared -o"
2188         PIC_FLAG="-fPIC"
2189         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2190         WX_ALL="CREATE_LINKS"
2191       ;;
2192       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* )
2193         SHARED_LD="${CC} -shared -o"
2194         PIC_FLAG="-fPIC"
2195         if test "$wxUSE_OPENGL" = "yes"; then
2196             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2197             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2198         else
2199             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2200             WX_ALL="CREATE_LINKS"
2201         fi
2202       ;;
2203       *-*-darwin* )
2204         SHARED_LD="${CXX} -dynamiclib -o"
2205         PIC_FLAG="-dynamic -fPIC"
2206         if test "$wxUSE_OPENGL" = "yes"; then
2207             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2208             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2209         else
2210             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2211             WX_ALL="CREATE_LINKS"
2212         fi
2213         dnl add the resources target
2214         WX_ALL="${WX_ALL} ./lib/lib${WX_LIBRARY}-${WX_RELEASE}.r"
2215         dnl the name of the shared library
2216         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.dylib.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2217         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2218         dnl the name of the links to the shared library
2219         WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.dylib.${WX_CURRENT}"
2220         WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.dylib"
2221         WX_LIBRARY_LINK3="lib${WX_LIBRARY}.dylib"
2222         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib.${WX_CURRENT}"
2223         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib"
2224         WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.dylib"
2225       ;;
2226       *-*-osf* )
2227         SHARED_LD="${CXX} -shared -o"
2228         PIC_FLAG="-fPIC"
2229         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2230         WX_ALL="CREATE_LINKS"
2231       ;;
2232       *-*-dgux5* )
2233         SHARED_LD="${CXX} -shared -o"
2234         PIC_FLAG="-fPIC"
2235         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2236         WX_ALL="CREATE_LINKS"
2237       ;;
2238       *-*-sysv5* )
2239         SHARED_LD="${CC} -shared -o"
2240         PIC_FLAG="-fPIC"
2241         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2242         WX_ALL="CREATE_LINKS"
2243       ;;
2244       *-*-aix* )
2245         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2246         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2247       ;;
2248       *-*-cygwin* )
2249         dnl only static for now
2250         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2251         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2252         if test "$wxUSE_OPENGL" = "yes"; then
2253             WX_ALL_INSTALLED="preinstall_gl"
2254             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2255         else
2256             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2257         fi
2258       ;;
2259       *-*-mingw32* )
2260         dnl only static for now
2261         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2262         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2263         if test "$wxUSE_OPENGL" = "yes"; then
2264             WX_ALL_INSTALLED="preinstall_gl"
2265             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2266         else
2267             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2268         fi
2269       ;;
2270       *-pc-os2_emx )
2271         dnl only static for now
2272         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2273         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2274       ;;
2275       *-*-beos* )
2276         dnl can't use gcc under BeOS for shared library creation because it
2277         dnl complains about missing 'main'
2278         SHARED_LD="${LD} -shared -o"
2279         PIC_FLAG="-fPIC"
2280         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2281         WX_ALL="CREATE_LINKS"
2282       ;;
2283       *)
2284         AC_MSG_ERROR(unknown system type ${host}.)
2285     esac
2286
2287     dnl set target to shared if not explicitly chose static before
2288     if test "x$WX_TARGET_LIBRARY" = "x"; then
2289         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2290         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2291     fi
2292     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2293     WX_TARGET_LIBRARY_TYPE="so"
2294 else
2295     dnl set target to static
2296     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2297     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2298
2299     if test "$wxUSE_OPENGL" = "yes"; then
2300         WX_ALL_INSTALLED="preinstall_gl"
2301         WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2302     else
2303         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2304     fi
2305
2306     dnl give static wxBase build a working install target
2307     if test "$wxUSE_GUI" = "no"; then
2308         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2309         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2310     fi
2311
2312     WX_TARGET_LIBRARY_TYPE="a"
2313 fi
2314
2315 dnl ------------------------------------------------------------------------
2316 dnl Check for headers
2317 dnl ------------------------------------------------------------------------
2318
2319 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2320 AC_CHECK_HEADERS(strings.h)
2321 dnl defines HAVE_STDLIB_H
2322 AC_CHECK_HEADERS(stdlib.h)
2323 dnl defines HAVE_UNISTD_H
2324 AC_CHECK_HEADERS(unistd.h)
2325 dnl defines HAVE_WCHAR_H
2326 AC_CHECK_HEADERS(wchar.h)
2327 dnl defines HAVE_WCSTR_H
2328 AC_CHECK_HEADERS(wcstr.h)
2329 dnl defines HAVE_FNMATCH_H
2330 AC_CHECK_HEADERS(fnmatch.h)
2331 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2332 AC_CHECK_HEADERS(iconv.h)
2333 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2334 AC_CHECK_HEADERS(langinfo.h)
2335
2336 if test "$wxUSE_GUI" = "yes"; then
2337     if test "$wxUSE_UNIX" = "yes"; then
2338         dnl defines HAVE_X11_XKBLIB_H
2339         AC_CHECK_HEADERS(X11/XKBlib.h)
2340     fi
2341 fi
2342
2343 dnl ---------------------------------------------------------------------------
2344 dnl Checks for typedefs
2345 dnl ---------------------------------------------------------------------------
2346
2347 dnl   defines mode_t if not already defined
2348 AC_TYPE_MODE_T
2349 dnl   defines off_t if not already defined
2350 AC_TYPE_OFF_T
2351 dnl   defines pid_t if not already defined
2352 AC_TYPE_PID_T
2353 dnl   defines size_t if not already defined
2354 AC_TYPE_SIZE_T
2355 dnl   defines uid_t and gid_t if not already defined
2356 AC_TYPE_UID_T
2357
2358 dnl   check for wchar_t
2359 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2360 [
2361     AC_TRY_COMPILE([#include <wchar.h>],
2362         [
2363             wchar_t wc, *ws;
2364             wc = L'a';
2365             ws = L"Hello, world!";
2366         ],
2367         wx_cv_type_wchar_t=yes,
2368         AC_TRY_COMPILE([#include <stdlib.h>],
2369             [
2370                 wchar_t wc, *ws;
2371                 wc = L'a';
2372                 ws = L"Hello, world!";
2373             ],
2374         wx_cv_type_wchar_t=yes,
2375         wx_cv_type_wchar_t=no)
2376     )
2377 ])
2378
2379 if test "$wx_cv_type_wchar_t" = "yes"; then
2380     AC_DEFINE(wxUSE_WCHAR_T)
2381 fi
2382
2383 dnl check what exactly size_t is on this machine - this is necessary to avoid
2384 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2385 AC_LANG_SAVE
2386 AC_LANG_CPLUSPLUS
2387 AC_CACHE_CHECK([if size_t is unsigned int],
2388     wx_cv_size_t_is_uint,
2389     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2390     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2391     dnl methods in a local class (i.e. class inside a function) declaration
2392     dnl without any objections!!
2393     dnl
2394     dnl hence the hack below: we must have Foo at global scope!
2395     AC_TRY_COMPILE([#include <stddef.h>],
2396         [
2397             return 0; }
2398
2399             struct Foo { void foo(size_t); void foo(unsigned int); };
2400
2401             int bar() {
2402         ],
2403         wx_cv_size_t_is_uint=no,
2404         wx_cv_size_t_is_uint=yes
2405     )
2406 )
2407
2408 if test "$wx_cv_size_t_is_uint" = "yes"; then
2409     AC_DEFINE(wxSIZE_T_IS_UINT)
2410 else
2411     AC_CACHE_CHECK([if size_t is unsigned long],
2412         wx_cv_size_t_is_ulong,
2413         AC_TRY_COMPILE([#include <stddef.h>],
2414             [
2415                 return 0; }
2416
2417                 struct Foo { void foo(size_t); void foo(unsigned long); };
2418
2419                 int bar() {
2420             ],
2421             wx_cv_size_t_is_ulong=no,
2422             wx_cv_size_t_is_ulong=yes
2423         )
2424     )
2425
2426     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2427         AC_DEFINE(wxSIZE_T_IS_ULONG)
2428     fi
2429 fi
2430
2431 AC_LANG_RESTORE
2432
2433 dnl ---------------------------------------------------------------------------
2434 dnl Checks for structures
2435 dnl ---------------------------------------------------------------------------
2436
2437 dnl does passwd struct has the pw_gecos field?
2438 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2439     [
2440         AC_TRY_COMPILE([#include <pwd.h>],
2441              [
2442                 char *p;
2443                 struct passwd *pw;
2444                 p = pw->pw_gecos;
2445              ],
2446              [
2447                 wx_cv_struct_pw_gecos=yes
2448              ],
2449              [
2450                 wx_cv_struct_pw_gecos=no
2451              ]
2452         )
2453     ]
2454 )
2455
2456 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2457     AC_DEFINE(HAVE_PW_GECOS)
2458 fi
2459
2460 dnl ---------------------------------------------------------------------------
2461 dnl Checks for compiler characteristics
2462 dnl ---------------------------------------------------------------------------
2463
2464 dnl defines const to be empty if c-compiler does not support const fully
2465 AC_C_CONST
2466 dnl defines inline to a sensible value for the c-compiler
2467 AC_C_INLINE
2468
2469 dnl check the sizes of integral types (give some reasonable default values for
2470 dnl cross-compiling)
2471 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2472 AC_CHECK_SIZEOF(char, 1)
2473 AC_CHECK_SIZEOF(short, 2)
2474 AC_CHECK_SIZEOF(int *, 4)
2475 AC_CHECK_SIZEOF(int, 4)
2476 AC_CHECK_SIZEOF(long, 4)
2477 AC_CHECK_SIZEOF(long long, 0)
2478
2479 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2480 dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
2481 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2482 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2483 [
2484     AC_TRY_RUN(
2485         [
2486             #ifdef HAVE_WCHAR_H
2487             #  include <wchar.h>
2488             #endif
2489             #ifdef HAVE_STDLIB_H
2490             #  include <stdlib.h>
2491             #endif
2492             #include <stdio.h>
2493             int main()
2494             {
2495                 FILE *f=fopen("conftestval", "w");
2496                 if (!f) exit(1);
2497                 fprintf(f, "%i", sizeof(wchar_t));
2498                 exit(0);
2499             }
2500         ],
2501         wx_cv_sizeof_wchar_t=`cat conftestval`,
2502         wx_cv_sizeof_wchar_t=0,
2503         wx_cv_sizeof_wchar_t=4
2504     )
2505 ])
2506
2507 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2508
2509 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2510 WX_C_BIGENDIAN
2511
2512 dnl check for iostream (as opposed to iostream.h) standard header
2513 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2514
2515 dnl check whether C++ compiler supports bool built-in type
2516 WX_CPP_BOOL
2517
2518 dnl ---------------------------------------------------------------------------
2519 dnl Check for functions
2520 dnl ---------------------------------------------------------------------------
2521
2522 dnl check for wcslen
2523 AC_CHECK_LIB(c, wcslen, [
2524             AC_DEFINE(HAVE_WCSLEN)
2525             WCHAR_LINK=""
2526         ], [
2527             AC_CHECK_LIB(w, wcslen, [
2528                 AC_DEFINE(HAVE_WCSLEN)
2529                 WCHAR_LINK="-lw"
2530             ])
2531         ])
2532
2533 dnl check for vprintf/vsprintf() which are GNU extensions
2534 AC_FUNC_VPRINTF
2535
2536
2537 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2538 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2539 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2540 dnl do it manually
2541
2542 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2543 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2544 dnl one function while we need at least 2 - hence the ugly hack below. To
2545 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2546 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2547 dnl end...
2548
2549 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2550 dnl we'll find under MSW if it exists.
2551
2552 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2553 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2554 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2555 dnl runs
2556
2557 dnl check for vsnprintf() - a safe version of vsprintf()
2558 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2559 [
2560   AC_TRY_COMPILE([
2561                     #include <stdio.h>
2562                     #include <stdarg.h>
2563                  ], [
2564                     int wx_test_vsnprintf(const char *, ...);
2565
2566                     wx_test_vsnprintf("%s");
2567                     return 0;
2568                  }
2569
2570                  int wx_test_vsnprintf(const char *fmt, ...)
2571                  {
2572                     char *s;
2573
2574                     va_list argp;
2575                     va_start(argp, fmt);
2576                     vsnprintf(s, 42, fmt, argp);
2577                     va_end(argp);
2578                  ], [
2579                     wx_cv_func_vsnprintf=yes
2580                  ], [
2581                     AC_TRY_COMPILE([
2582                                       #include <stdio.h>
2583                                       #include <stdarg.h>
2584                                    ], [
2585                                       int wx_test_vsnprintf(const char *, ...);
2586
2587                                       wx_test_vsnprintf("%s");
2588                                       return 0;
2589                                    }
2590
2591                                    int wx_test_vsnprintf(const char *fmt, ...)
2592                                    {
2593                                       char *s;
2594
2595                                       va_list argp;
2596                                       va_start(argp, fmt);
2597                                       _vsnprintf(s, 42, fmt, argp);
2598                                       va_end(argp);
2599                                    ], [
2600                                       wx_cv_func_vsnprintf=yes
2601                                    ], [
2602                                       wx_cv_func_vsnprintf=no
2603                                    ])
2604                  ])
2605 ])
2606
2607 if test "$wx_cv_func_vsnprintf" = yes; then
2608     AC_DEFINE(HAVE_VSNPRINTF)
2609 else
2610     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2611 fi
2612
2613 dnl check for vsscanf()
2614 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2615 [
2616   AC_TRY_COMPILE([
2617                     #include <stdio.h>
2618                     #include <stdarg.h>
2619                 ], [
2620                     int wx_test_vsscanf(const char *, ...);
2621
2622                     wx_test_vsscanf("%d");
2623                     return 0;
2624                 }
2625
2626                 int wx_test_vsscanf(const char *fmt, ...)
2627                 {
2628                     va_list argp;
2629                     va_start(argp, fmt);
2630                     vsscanf("42", fmt, argp);
2631                     va_end(argp);
2632                 ], [
2633                     wx_cv_func_vsscanf=yes
2634                 ], [
2635                     wx_cv_func_vsscanf=no
2636                 ])
2637 ])
2638
2639 if test "$wx_cv_func_vsscanf" = yes; then
2640     AC_DEFINE(HAVE_VSSCANF)
2641 fi
2642
2643 dnl the following tests are for Unix(like) systems only
2644 if test "$TOOLKIT" != "MSW"; then
2645
2646 dnl check for available version of iconv()
2647
2648 AC_LANG_SAVE
2649 AC_LANG_CPLUSPLUS
2650 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
2651 [
2652     AC_TRY_COMPILE([#include <iconv.h>],
2653     [
2654         char **inbuf, **outbuf;
2655         iconv_t cd;
2656         size_t insz, outsz;
2657         iconv(cd, inbuf, &insz, outbuf, &outsz);
2658     ],
2659     wx_cv_iconv_takes_char=yes,
2660     wx_cv_iconv_takes_char=no)
2661 ])
2662 AC_LANG_RESTORE
2663 if test "$wx_cv_iconv_takes_char" = yes ; then
2664     AC_DEFINE(WX_ICONV_TAKES_CHAR)
2665 fi
2666
2667
2668 dnl check for POSIX signals if we need them
2669 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2670     AC_CHECK_FUNCS(sigaction)
2671
2672     if test "$ac_cv_func_sigaction" = "no"; then
2673         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2674         wxUSE_ON_FATAL_EXCEPTION=no
2675     fi
2676
2677     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2678       AC_LANG_SAVE
2679       AC_LANG_CPLUSPLUS
2680
2681       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2682       [
2683         AC_TRY_COMPILE([#include <signal.h>],
2684                      [
2685                         extern void testSigHandler(int);
2686
2687                         struct sigaction sa;
2688                         sa.sa_handler = testSigHandler;
2689                      ], [
2690                         wx_cv_type_sa_handler=int
2691                      ], [
2692                         wx_cv_type_sa_handler=void
2693                      ])
2694       ])
2695
2696       AC_LANG_RESTORE
2697
2698       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2699     fi
2700 fi
2701
2702 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2703 AC_CHECK_FUNCS(vfork)
2704
2705 dnl check for fcntl() or at least flock() needed by Unix implementation of
2706 dnl wxSingleInstanceChecker
2707 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2708     AC_CHECK_FUNCS(fcntl flock, break)
2709
2710     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2711         AC_MSG_WARN(wxSingleInstanceChecker not available)
2712         wxUSE_SNGLINST_CHECKER=no
2713     fi
2714 fi
2715
2716 dnl check for timegm() used by datetime.cpp
2717 AC_CHECK_FUNCS(timegm)
2718
2719 dnl look for a function to modify the environment
2720 AC_CHECK_FUNCS(putenv setenv, break)
2721
2722 HAVE_SOME_SLEEP_FUNC=0
2723 if test "$USE_BEOS" = 1; then
2724     dnl BeOS has its own (wonder where did they get it from) sleep() function
2725     dnl in unistd.h
2726     AC_DEFINE(HAVE_SLEEP)
2727     HAVE_SOME_SLEEP_FUNC=1
2728 fi
2729
2730 if test "$USE_MAC" = 1; then
2731     dnl Mac OS X has both nanosleep and usleep
2732     dnl but only usleep is defined in unistd.h
2733     AC_DEFINE(HAVE_USLEEP)
2734     HAVE_SOME_SLEEP_FUNC=1
2735 fi
2736
2737 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2738     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2739     POSIX4_LINK=
2740     AC_CHECK_FUNCS(nanosleep,
2741         AC_DEFINE(HAVE_NANOSLEEP),
2742         [
2743             AC_CHECK_LIB(posix4, nanosleep,
2744                 [
2745                     AC_DEFINE(HAVE_NANOSLEEP)
2746                     POSIX4_LINK="-lposix4"
2747                 ],
2748                 [
2749                     AC_CHECK_FUNCS(usleep,
2750                         AC_DEFINE(HAVE_USLEEP),
2751                         AC_MSG_WARN([wxSleep() function will not work])
2752                     )
2753                 ]
2754             )
2755         ]
2756     )
2757 fi
2758
2759 dnl check for uname (POSIX) and gethostname (BSD)
2760 AC_CHECK_FUNCS(uname gethostname, break)
2761
2762 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2763 dnl but not for C++ one - hence change language)
2764 AC_LANG_SAVE
2765 AC_LANG_CPLUSPLUS
2766
2767 AC_CHECK_FUNCS(strtok_r)
2768
2769 AC_LANG_RESTORE
2770
2771 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2772 dnl libnsl or libresolv)
2773 INET_LINK=
2774 AC_CHECK_FUNCS(inet_addr,
2775     AC_DEFINE(HAVE_INET_ADDR),
2776     [
2777         AC_CHECK_LIB(nsl, inet_addr,
2778             INET_LINK="nsl",
2779             AC_CHECK_LIB(resolv, inet_addr,
2780                 INET_LINK="resolv"
2781             )
2782         )
2783     ]
2784 )
2785
2786 AC_CHECK_FUNCS(inet_aton,
2787         AC_DEFINE(HAVE_INET_ATON),
2788         [
2789             dnl only check it in the same lib
2790             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2791         ])
2792
2793 if test "x$INET_LINK" != "x"; then
2794     AC_DEFINE(HAVE_INET_ADDR)
2795     INET_LINK="-l$INET_LINK"
2796 fi
2797
2798 fi
2799 dnl if !MSW
2800
2801 dnl ===========================================================================
2802 dnl Now we have all the info we need - use it!
2803 dnl ===========================================================================
2804
2805 dnl flush the cache
2806 AC_CACHE_SAVE
2807
2808 dnl ---------------------------------------------------------------------------
2809 dnl thread support for Unix (always available under Win32)
2810 dnl ---------------------------------------------------------------------------
2811
2812 dnl under MSW we always have thread support
2813 if test "$TOOLKIT" != "MSW"; then
2814
2815 dnl the code below:
2816 dnl   defines THREADS_OBJ which contains the object files to build
2817 dnl   defines THREADS_LINK which contains the thread library to link with
2818 dnl   defines wxUSE_THREADS=1 if thread support is activated
2819
2820 THREADS_LINK=""
2821 THREADS_OBJ=""
2822
2823 if test "$wxUSE_THREADS" = "yes" ; then
2824     if test "$wxUSE_WINE" = 1 ; then
2825         AC_MSG_WARN([Threads are not supported under WINE])
2826         wxUSE_THREADS="no"
2827     elif test "$USE_BEOS" = 1; then
2828         AC_MSG_WARN([BeOS threads are not yet supported])
2829         wxUSE_THREADS="no"
2830     fi
2831 fi
2832
2833 if test "$wxUSE_THREADS" = "yes" ; then
2834     dnl find if POSIX threads are available
2835
2836     dnl AIX calls the library libpthreads - thanks IBM!
2837     if test "$USE_AIX" = 1; then
2838         THREADS_LIB=pthreads
2839     else
2840         THREADS_LIB=pthread
2841     fi
2842
2843     dnl standard lib name is pthread
2844     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2845     dnl glibc2 systems, especially for static linkage.
2846     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2847             THREADS_OBJ="threadpsx.lo"
2848             THREADS_LINK=$THREADS_LIB
2849         ], [
2850             dnl thread functions are in libc_r under FreeBSD
2851             AC_CHECK_LIB(c_r, pthread_create, [
2852                 THREADS_OBJ="threadpsx.lo"
2853                 THREADS_LINK="c_r"
2854             ], [
2855                 dnl VZ: SGI threads are not supported currently
2856                 AC_CHECK_HEADER(sys/prctl.h, [
2857                     THREADS_OBJ="threadsgi.lo"
2858                 ])
2859             ])
2860         ])
2861
2862     if test -z "$THREADS_OBJ" ; then
2863         wxUSE_THREADS=no
2864         AC_MSG_WARN(No thread support on this system)
2865     fi
2866 fi
2867
2868 dnl do other tests only if we are using threads
2869 if test "$wxUSE_THREADS" = "yes" ; then
2870   AC_CHECK_FUNCS(thr_setconcurrency)
2871
2872   dnl define autoconf macro to check for given function in both pthread and
2873   dnl posix4 libraries
2874   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2875   dnl VZ: TODO
2876   dnl AC_DEFUN(AC_FUNC_THREAD,
2877   dnl [
2878   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2879   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2880   dnl            [AC_CHECK_LIB([posix4], $1,
2881   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2882   dnl                 POSIX4_LINK="-lposix4"
2883   dnl             ])
2884   dnl            ])
2885   dnl ])
2886
2887   AC_CHECK_HEADERS(sched.h)
2888
2889   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2890                AC_DEFINE(HAVE_SCHED_YIELD),
2891                [AC_CHECK_LIB([posix4], sched_yield,
2892                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2893                    AC_MSG_WARN(wxThread::Yield will not work properly)
2894                 )]
2895                )
2896
2897   dnl to be able to set the thread priority, we need to have all of the
2898   dnl following functions:
2899   dnl   1. pthread_attr_getschedpolicy
2900   dnl   2. sched_get_priority_min and sched_get_priority_max
2901   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2902   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2903   HAVE_PRIOR_FUNCS=0
2904   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2905                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2906                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2907                        HAVE_PRIOR_FUNCS=1,
2908                        AC_CHECK_LIB([posix4], sched_get_priority_max,
2909                          [
2910                             HAVE_PRIOR_FUNCS=1
2911                             POSIX4_LINK="-lposix4"
2912                          ],
2913                        )
2914                    )
2915                  )
2916                )
2917
2918   if test "$HAVE_PRIOR_FUNCS" = 1; then
2919     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2920   else
2921     AC_MSG_WARN(Setting thread priority will not work)
2922   fi
2923
2924   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2925                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2926                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2927
2928   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2929   [
2930     AC_TRY_COMPILE([#include <pthread.h>],
2931                  [
2932                     pthread_cleanup_push(NULL, NULL);
2933                     pthread_cleanup_pop(0);
2934                  ], [
2935                     wx_cv_func_pthread_cleanup_push=yes
2936                  ], [
2937                     wx_cv_func_pthread_cleanup_push=no
2938                  ])
2939   ])
2940
2941   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
2942       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2943   fi
2944
2945   dnl mutexattr_t initialization is done in quite different ways on different
2946   dnl platforms, so check for a few things:
2947   dnl
2948   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
2949   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
2950   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
2951   dnl defined, we do it by directly assigned
2952   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
2953
2954   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
2955   [
2956     AC_TRY_COMPILE([#include <pthread.h>],
2957         [
2958            pthread_mutexattr_t attr;
2959            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
2960         ], [
2961            wx_cv_type_pthread_mutexattr_t=yes
2962         ], [
2963            wx_cv_type_pthread_mutexattr_t=no
2964         ]
2965     )
2966   ])
2967
2968   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
2969     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
2970   else
2971     dnl don't despair, there may be another way to do it
2972     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
2973                    wx_cv_type_pthread_rec_mutex_init,
2974     [
2975         AC_TRY_COMPILE([#include <pthread.h>],
2976             [
2977                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
2978             ], [
2979                 wx_cv_type_pthread_rec_mutex_init=yes
2980             ], [
2981                 wx_cv_type_pthread_rec_mutex_init=no
2982             ]
2983         )
2984     ])
2985     if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
2986       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
2987     else
2988       dnl this may break code working elsewhere, so at least warn about it
2989       AC_MSG_WARN([wxMutex won't be recursive on this platform])
2990     fi
2991   fi
2992
2993   THREADS_LINK="-l$THREADS_LINK"
2994
2995   dnl building MT programs under Solaris with the native compiler requires -mt
2996   dnl switch
2997   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2998       CFLAGS="${CFLAGS} -mt"
2999       CXXFLAGS="${CXXFLAGS} -mt"
3000       LDFLAGS="${LDFLAGS} -mt"
3001   fi
3002 fi
3003
3004 dnl from if !MSW
3005 fi
3006
3007 if test "$wxUSE_THREADS" = "yes"; then
3008   AC_DEFINE(wxUSE_THREADS)
3009
3010   dnl must define _REENTRANT for multithreaded code except for Mac OS X
3011   if test "$wxUSE_MAC" = "0"; then
3012     CFLAGS="${CFLAGS} -D_REENTRANT"
3013     CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
3014   fi
3015
3016   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3017 else
3018   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3019   dnl functions - add tests for other functions here as well
3020   if test "$ac_cv_func_strtok_r" = "yes"; then
3021     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3022     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3023         CFLAGS="${CFLAGS} -D_REENTRANT"
3024         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
3025         AC_MSG_RESULT(yes)
3026     else
3027         AC_MSG_RESULT(no)
3028     fi
3029   fi
3030 fi
3031
3032 if test "$WXGTK20" = 1 ; then
3033   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3034   WXGTK12=1
3035 fi
3036
3037 if test "$WXGTK12" = 1 ; then
3038   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3039 fi
3040
3041 if test "$WXGTK127" = 1 ; then
3042   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3043 fi
3044
3045 if test "$WXWINE" = 1 ; then
3046   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
3047 fi
3048
3049 if test "$wxUSE_MAC" = 1 ; then
3050   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -D__POWERPC__ -DTARGET_CARBON"
3051   CFLAGS="${CFLAGS} -fno-common -fpascal-strings"
3052   CPPFLAGS="${CPPFLAGS} -cpp-precomp -fno-common -fpascal-strings"
3053   AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3054   AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
3055   RESCOMP=${REZ}
3056   REZFLAGS="-d __UNIX__ -useDF"
3057   DEREZFLAGS="Carbon.r -useDF"
3058   RESFLAGS="Carbon.r -t APPL"
3059   LIBWXMACRES="\$(LIBWX_MACRES)"
3060   LIBWXMACRESCOMP="\$(LIBWX_MACRESCOMP)"
3061 fi
3062
3063 if test "$wxUSE_CYGWIN" = 1 ; then
3064   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
3065 fi
3066
3067 WXDEBUG=
3068
3069 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3070     WXDEBUG="-g"
3071     wxUSE_OPTIMISE=no
3072 fi
3073
3074 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3075     wxUSE_DEBUG_INFO=yes
3076     WXDEBUG="-ggdb"
3077 fi
3078
3079 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3080     AC_DEFINE(WXDEBUG)
3081     WXDEBUG_DEFINE="-D__WXDEBUG__"
3082 else
3083     if test "$wxUSE_GTK" = 1 ; then
3084         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3085     fi
3086 fi
3087
3088 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3089     AC_DEFINE(wxUSE_MEMORY_TRACING)
3090     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3091     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3092     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3093 fi
3094
3095 if test "$wxUSE_DMALLOC" = "yes" ; then
3096     DMALLOC_LINK="-ldmalloc"
3097 fi
3098
3099 PROFILE=
3100 if test "$wxUSE_PROFILE" = "yes" ; then
3101     PROFILE="-pg"
3102 fi
3103
3104 DEP_INFO_FLAGS=
3105 CODE_GEN_FLAGS=
3106 CODE_GEN_FLAGS_CXX=
3107 if test "$GCC" = yes ; then
3108     if test "$wxUSE_NO_RTTI" = "yes" ; then
3109         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
3110     fi
3111     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3112         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
3113     fi
3114     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3115        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3116     fi
3117     if test "$wxUSE_NO_DEPS" = "no" ; then
3118         DEP_INFO_FLAGS="-MMD"
3119     fi
3120 fi
3121
3122
3123 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3124 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3125 if test "$wxUSE_OPTIMISE" = "no" ; then
3126     OPTIMISE=
3127 else
3128     if test "$GCC" = yes ; then
3129         OPTIMISE="-O2"
3130         case "${host}" in
3131             i586-*-*|i686-*-* )
3132             OPTIMISE="${OPTIMISE} "
3133         ;;
3134         esac
3135     else
3136         OPTIMISE="-O"
3137     fi
3138 fi
3139
3140 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3141     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3142
3143     WXWIN_COMPATIBILITY_2_2="yes"
3144 fi
3145
3146 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3147     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3148 fi
3149
3150 dnl ---------------------------------------------------------------------------
3151 dnl Optional libraries
3152 dnl ---------------------------------------------------------------------------
3153
3154 ZLIB_INCLUDE=
3155 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
3156   AC_DEFINE(wxUSE_ZLIB)
3157   if test "$wxUSE_ZLIB" = "yes" ; then
3158     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
3159   else
3160     ZLIB_LINK=
3161     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
3162     if test "x$ZLIB_LINK" = "x" ; then
3163         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
3164     fi
3165   fi
3166 fi
3167
3168 PNG_INCLUDE=
3169 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
3170   AC_DEFINE(wxUSE_LIBPNG)
3171   dnl for the check below to have a chance to succeed, we must already have
3172   dnl libz somewhere
3173   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
3174     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
3175     wxUSE_LIBPNG=yes
3176   fi
3177
3178   if test "$wxUSE_LIBPNG" = "yes" ; then
3179     PNG_INCLUDE="-I\${top_srcdir}/src/png"
3180   else
3181     PNG_LINK=
3182     AC_CHECK_HEADER(png.h,
3183                     AC_CHECK_LIB(png, png_check_sig,
3184                                  PNG_LINK="-lpng",
3185                                  ,
3186                                  [-lz -lm])
3187                    )
3188     if test "x$PNG_LINK" = "x" ; then
3189         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
3190     fi
3191   fi
3192
3193   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
3194 fi
3195
3196 JPEG_INCLUDE=
3197 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
3198   AC_DEFINE(wxUSE_LIBJPEG)
3199   if test "$wxUSE_LIBJPEG" = "yes" ; then
3200     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
3201   else
3202     JPEG_LINK=
3203     dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
3204     dnl HAVE_STDLIB_H which are already defined and this provokes
3205     dnl a compiler warning which configure considers as an error...
3206     AC_MSG_CHECKING(for jpeglib.h)
3207     AC_CACHE_VAL(ac_cv_header_jpeglib_h,
3208         AC_TRY_COMPILE(
3209             [
3210                 #undef HAVE_STDLIB_H
3211                 #include <stdio.h>
3212                 #include <jpeglib.h>
3213             ],
3214             [
3215             ],
3216             ac_cv_header_jpeglib_h=yes,
3217             ac_cv_header_jpeglib_h=no
3218         )
3219     )
3220     AC_MSG_RESULT($ac_cv_header_jpeglib_h)
3221
3222     if test "$ac_cv_header_jpeglib_h" = "yes"; then
3223         AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg")
3224     fi
3225
3226     if test "x$JPEG_LINK" = "x" ; then
3227         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
3228     fi
3229   fi
3230 fi
3231
3232 TIFF_INCLUDE=
3233 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
3234   AC_DEFINE(wxUSE_LIBTIFF)
3235   if test "$wxUSE_LIBTIFF" = "yes" ; then
3236     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
3237   else
3238     TIFF_LINK=
3239     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
3240                                            TIFF_LINK="-ltiff",
3241                                            ,
3242                                            -lm))
3243     if test "x$TIFF_LINK" = "x" ; then
3244         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
3245     fi
3246   fi
3247 fi
3248
3249 FREETYPE_INCLUDE=
3250 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
3251   AC_DEFINE(wxUSE_FREETYPE)
3252   if test "$wxUSE_FREETYPE" = "yes" ; then
3253     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
3254   else
3255     FREETYPE_LINK=
3256     AC_CHECK_HEADER(freetype.h,
3257                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
3258                                  FREETYPE_LINK="-lfreetype",
3259                                  ,
3260                                  [-lm])
3261                    )
3262     if test "x$FREETYPE_LINK" = "x" ; then
3263         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
3264     fi
3265   fi
3266 fi
3267
3268 if test "$wxUSE_OPENGL" = "yes"; then
3269   AC_CHECK_HEADER(GL/gl.h, [
3270     AC_DEFINE(wxUSE_OPENGL)
3271     AC_DEFINE(wxUSE_GLCANVAS)
3272     AC_CHECK_LIB(GL, glFlush, [
3273       OPENGL_LINK="-lGL -lGLU"
3274     ],[
3275         AC_CHECK_LIB(MesaGL, glFlush, [
3276         OPENGL_LINK="-lMesaGL -lMesaGLU"
3277       ],)
3278      ],)
3279     ],wxUSE_OPENGL=0)
3280 fi
3281
3282 dnl ---------------------------------------------------------------------------
3283 dnl the library may be built without GUI classes at all
3284 dnl ---------------------------------------------------------------------------
3285
3286 if test "$wxUSE_GUI" = "yes"; then
3287   AC_DEFINE(wxUSE_GUI)
3288
3289   dnl the things we always pull in the GUI version of the library:
3290   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3291   dnl    library really can't be built without those)
3292   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3293   dnl    almost any program and the first 2 are needed to show a message box
3294   dnl    which want to be always able to do)
3295   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3296   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3297   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3298   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3299   dnl 5. misc stuff: timers, settings, message box
3300 else
3301   AC_DEFINE(wxUSE_NOGUI)
3302 fi
3303
3304 dnl ---------------------------------------------------------------------------
3305 dnl Unix/Windows
3306 dnl ---------------------------------------------------------------------------
3307
3308 if test "$wxUSE_UNIX" = "yes"; then
3309   AC_DEFINE(wxUSE_UNIX)
3310 fi
3311
3312 dnl ---------------------------------------------------------------------------
3313 dnl Register non-GUI class options for makefiles and setup.h
3314 dnl ---------------------------------------------------------------------------
3315
3316 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3317   AC_DEFINE(wxUSE_APPLE_IEEE)
3318 fi
3319
3320 if test "$wxUSE_TIMER" = "yes"; then
3321   AC_DEFINE(wxUSE_TIMER)
3322 fi
3323
3324 if test "$wxUSE_WAVE" = "yes"; then
3325   AC_DEFINE(wxUSE_WAVE)
3326 fi
3327
3328 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3329   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3330 fi
3331
3332 if test "$wxUSE_STOPWATCH" = "yes"; then
3333   AC_DEFINE(wxUSE_STOPWATCH)
3334 fi
3335
3336 if test "$wxUSE_DATETIME" = "yes"; then
3337   AC_DEFINE(wxUSE_DATETIME)
3338 fi
3339
3340 if test "$wxUSE_TIMEDATE" = "yes"; then
3341   AC_DEFINE(wxUSE_TIMEDATE)
3342 fi
3343
3344 if test "$wxUSE_FILE" = "yes"; then
3345   AC_DEFINE(wxUSE_FILE)
3346 fi
3347
3348 if test "$wxUSE_FFILE" = "yes"; then
3349   AC_DEFINE(wxUSE_FFILE)
3350 fi
3351
3352 if test "$wxUSE_FILESYSTEM" = "yes"; then
3353   AC_DEFINE(wxUSE_FILESYSTEM)
3354 fi
3355
3356 if test "$wxUSE_FS_INET" = "yes"; then
3357   AC_DEFINE(wxUSE_FS_INET)
3358 fi
3359
3360 if test "$wxUSE_FS_ZIP" = "yes"; then
3361   AC_DEFINE(wxUSE_FS_ZIP)
3362 fi
3363
3364 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3365   AC_DEFINE(wxUSE_ZIPSTREAM)
3366 fi
3367
3368 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3369   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3370 fi
3371
3372 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3373   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3374 fi
3375
3376 if test "$wxUSE_BUSYINFO" = "yes"; then
3377   AC_DEFINE(wxUSE_BUSYINFO)
3378 fi
3379
3380 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3381   AC_DEFINE(wxUSE_STD_IOSTREAM)
3382 fi
3383
3384 if test "$wxUSE_TEXTFILE" = "yes"; then
3385   if test "$wxUSE_FILE" != "yes"; then
3386     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3387   else
3388     AC_DEFINE(wxUSE_TEXTFILE)
3389   fi
3390 fi
3391
3392 if test "$wxUSE_CONFIG" = "yes" ; then
3393   if test "$wxUSE_TEXTFILE" != "yes"; then
3394     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3395   else
3396     AC_DEFINE(wxUSE_CONFIG)
3397     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3398   fi
3399 fi
3400
3401 if test "$wxUSE_INTL" = "yes" ; then
3402   if test "$wxUSE_FILE" != "yes"; then
3403     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3404   else
3405     AC_DEFINE(wxUSE_INTL)
3406     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3407     GUIDIST="$GUIDIST INTL_DIST"
3408   fi
3409 fi
3410
3411 if test "$wxUSE_LOG" = "yes"; then
3412   AC_DEFINE(wxUSE_LOG)
3413 fi
3414
3415 if test "$wxUSE_LONGLONG" = "yes"; then
3416   AC_DEFINE(wxUSE_LONGLONG)
3417 fi
3418
3419 if test "$wxUSE_GEOMETRY" = "yes"; then
3420   AC_DEFINE(wxUSE_GEOMETRY)
3421 fi
3422
3423 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3424   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3425   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3426 fi
3427
3428 if test "$wxUSE_STREAMS" = "yes" ; then
3429   AC_DEFINE(wxUSE_STREAMS)
3430 fi
3431
3432 dnl ------------------------------------------------------------------------
3433 dnl time/date functions
3434 dnl ------------------------------------------------------------------------
3435
3436 if test "$wxUSE_DATETIME" = "yes"; then
3437     dnl check for strptime
3438     AC_CHECK_FUNCS(strptime)
3439
3440     dnl check for timezone variable
3441     AC_CACHE_CHECK(for timezone variable in <time.h>,
3442                    wx_cv_var_timezone,
3443                    [
3444                         AC_TRY_COMPILE(
3445                             [
3446                                 #include <time.h>
3447                             ],
3448                             [
3449                                 int tz;
3450                                 tz = __timezone;
3451                             ],
3452                             [
3453                                 wx_cv_var_timezone=__timezone
3454                             ],
3455                             [
3456                                 AC_TRY_COMPILE(
3457                                     [
3458                                         #include <time.h>
3459                                     ],
3460                                     [
3461                                         int tz;
3462                                         tz = _timezone;
3463                                     ],
3464                                     [
3465                                         wx_cv_var_timezone=_timezone
3466                                     ],
3467                                     [
3468                                         AC_TRY_COMPILE(
3469                                             [
3470                                                 #include <time.h>
3471                                             ],
3472                                             [
3473                                                 int tz;
3474                                                 tz = timezone;
3475                                             ],
3476                                             [
3477                                                 wx_cv_var_timezone=timezone
3478                                             ],
3479                                             AC_MSG_ERROR(no timezone variable)
3480                                         )
3481                                     ]
3482                                 )
3483                             ]
3484                         )
3485                    ]
3486     )
3487
3488     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3489     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3490
3491     dnl check for localtime (it's POSIX, but the check can do no harm...)
3492     AC_CHECK_FUNCS(localtime)
3493
3494     if test "$ac_cv_func_localtime" = "yes"; then
3495         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3496                        wx_cv_struct_tm_has_gmtoff,
3497         [
3498             AC_TRY_COMPILE(
3499                 [
3500                     #include <time.h>
3501                 ],
3502                 [
3503                     struct tm tm;
3504                     tm.tm_gmtoff++;
3505                 ],
3506                 [
3507                     wx_cv_struct_tm_has_gmtoff=yes
3508                 ],
3509                 wx_cv_struct_tm_has_gmtoff=no
3510             )
3511         ])
3512     fi
3513
3514     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3515         AC_DEFINE(WX_GMTOFF_IN_TM)
3516     fi
3517
3518     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3519     dnl function to be used for high resolution timers
3520     AC_CHECK_FUNCS(gettimeofday ftime, break)
3521
3522     if test "$ac_cv_func_gettimeofday" = "yes"; then
3523         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3524                        wx_cv_func_gettimeofday_has_2_args,
3525         [
3526             dnl on some _really_ old systems it takes only 1 argument
3527             AC_LANG_SAVE
3528             AC_LANG_CPLUSPLUS
3529
3530             AC_TRY_COMPILE(
3531                 [
3532                     #include <sys/time.h>
3533                     #include <unistd.h>
3534                 ],
3535                 [
3536                     struct timeval tv;
3537                     struct timezone tz;
3538                     gettimeofday(&tv, &tz);
3539                 ],
3540                 wx_cv_func_gettimeofday_has_2_args=yes,
3541                 AC_TRY_COMPILE(
3542                     [
3543                         #include <sys/time.h>
3544                         #include <unistd.h>
3545                     ],
3546                     [
3547                         struct timeval tv;
3548                         gettimeofday(&tv);
3549                     ],
3550                     wx_cv_func_gettimeofday_has_2_args=no,
3551                     wx_cv_func_gettimeofday_has_2_args=unknown
3552                 )
3553             )
3554             AC_LANG_RESTORE
3555         ])
3556
3557         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3558             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3559         fi
3560     fi
3561
3562     AC_DEFINE(wxUSE_TIMEDATE)
3563     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3564 fi
3565
3566 dnl ------------------------------------------------------------------------
3567 dnl wxSocket
3568 dnl ------------------------------------------------------------------------
3569
3570 dnl under MSW we always have sockets
3571 if test "$TOOLKIT" != "MSW"; then
3572
3573 if test "$wxUSE_SOCKETS" = "yes"; then
3574     dnl under Solaris, socket functions live in -lsocket
3575     AC_CHECK_FUNC(socket,,
3576         AC_CHECK_LIB(socket, socket,
3577             INET_LINK="$INET_LINK -lsocket",
3578             [
3579                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3580                 wxUSE_SOCKETS=no
3581             ]
3582         )
3583     )
3584 fi
3585
3586 dnl this test may be appropriate if building under cygwin
3587 dnl right now I'm assuming it also uses the winsock stuff
3588 dnl like mingw does..  -- RL
3589
3590 if test "$wxUSE_SOCKETS" = "yes" ; then
3591     dnl determine the type of third argument for getsockname
3592     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3593                    wx_cv_type_getsockname3,
3594         [
3595             AC_LANG_SAVE
3596             AC_LANG_CPLUSPLUS
3597
3598             AC_TRY_COMPILE(
3599                 [
3600                     #include <sys/types.h>
3601                     #include <sys/socket.h>
3602                 ],
3603                 [
3604                     socklen_t len;
3605                     getsockname(0, 0, &len);
3606                 ],
3607                 wx_cv_type_getsockname3=socklen_t,
3608                 AC_TRY_COMPILE(
3609                     [
3610                         #include <sys/types.h>
3611                         #include <sys/socket.h>
3612                     ],
3613                     [
3614                         size_t len;
3615                         getsockname(0, 0, &len);
3616                     ],
3617                     wx_cv_type_getsockname3=size_t,
3618                     AC_TRY_COMPILE(
3619                         [
3620                             #include <sys/types.h>
3621                             #include <sys/socket.h>
3622                         ],
3623                         [
3624                             int len;
3625                             getsockname(0, 0, &len);
3626                         ],
3627                         wx_cv_type_getsockname3=int,
3628                         wx_cv_type_getsockname3=unknown
3629                     )
3630                 )
3631             )
3632
3633             AC_LANG_RESTORE
3634         ])
3635
3636     if test "$wx_cv_type_getsockname3" = "unknown"; then
3637         wxUSE_SOCKETS=no
3638         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3639     else
3640         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3641     fi
3642 fi
3643
3644 fi
3645 dnl if !MSW
3646
3647 if test "$wxUSE_SOCKETS" = "yes" ; then
3648     AC_DEFINE(wxUSE_SOCKETS)
3649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3650     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3651 fi
3652
3653 dnl ---------------------------------------------------------------------------
3654 dnl Joystick support
3655 dnl ---------------------------------------------------------------------------
3656
3657 if test "$wxUSE_GUI" = "yes"; then
3658
3659 dnl under MSW we always have joystick support
3660 if test "$TOOLKIT" != "MSW"; then
3661
3662 if test "$wxUSE_JOYSTICK" = "yes"; then
3663   dnl joystick support is only for Linux 2.1.x or greater
3664   AC_CHECK_HEADERS(linux/joystick.h)
3665   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3666     wxUSE_JOYSTICK=no
3667     AC_MSG_WARN(Joystick not supported by this system, disabled)
3668   fi
3669 fi
3670
3671 fi
3672 dnl if !MSW
3673
3674 if test "$wxUSE_JOYSTICK" = "yes"; then
3675     AC_DEFINE(wxUSE_JOYSTICK)
3676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3677 fi
3678
3679 fi
3680 dnl if wxUSE_GUI
3681
3682 dnl ------------------------------------------------------------------------
3683 dnl DLL support
3684 dnl ------------------------------------------------------------------------
3685
3686 dnl under MSW we always have LoadLibrary/GetProcAddress
3687 if test "$TOOLKIT" != "MSW"; then
3688
3689 HAVE_DL_FUNCS=0
3690 HAVE_SHL_FUNCS=0
3691 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3692     if test "$USE_MAC" = 1; then
3693         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3694         HAVE_DL_FUNCS=1
3695     else
3696         dnl the test is a bit complicated because we check for dlopen() both with
3697         dnl and without -ldl and we also try to find shl_load() if there is no
3698         dnl dlopen() on this system
3699         AC_CHECK_FUNCS(dlopen,
3700         [
3701             AC_DEFINE(HAVE_DLOPEN)
3702             HAVE_DL_FUNCS=1
3703         ],
3704         [
3705             AC_CHECK_LIB(dl, dlopen,
3706                         [
3707                             AC_DEFINE(HAVE_DLOPEN)
3708                             HAVE_DL_FUNCS=1
3709                             LIBS="$LIBS -ldl"
3710                         ],
3711                         [
3712                             AC_CHECK_FUNCS(shl_load,
3713                                           [
3714                                             AC_DEFINE(HAVE_SHL_LOAD)
3715                                             HAVE_SHL_FUNCS=1
3716                                           ],
3717                                           [
3718                                             AC_CHECK_LIB(shl_load, dld,
3719                                                          [
3720                                                             HAVE_SHL_FUNCS=1
3721                                                             LIBS="$LIBS -ldld"
3722                                                          ])
3723                                           ])
3724                         ])
3725         ])
3726
3727     dnl check also for dlerror()
3728     if test "$HAVE_DL_FUNCS" = 1; then
3729         AC_CHECK_FUNCS(dlerror,
3730                        AC_DEFINE(HAVE_DLERROR),
3731                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3732     fi
3733     fi
3734
3735     if test "$HAVE_DL_FUNCS" = 0; then
3736         if test "$HAVE_SHL_FUNCS" = 0; then
3737           if test "$USE_UNIX" = 1; then
3738               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3739               wxUSE_DYNLIB_CLASS=no
3740           else
3741               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3742           fi
3743         fi
3744     fi
3745 fi
3746
3747 fi
3748 dnl if !MSW
3749
3750 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3751     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3752 else
3753     wxUSE_ODBC=no
3754     wxUSE_SERIAL=no
3755 fi
3756
3757 dnl ---------------------------------------------------------------------------
3758 dnl String stuff
3759 dnl ---------------------------------------------------------------------------
3760
3761 if test "$wxUSE_FONTMAP" = "yes" ; then
3762   AC_DEFINE(wxUSE_FONTMAP)
3763 fi
3764
3765 if test "$wxUSE_UNICODE" = "yes" ; then
3766   AC_DEFINE(wxUSE_UNICODE)
3767 fi
3768
3769 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3770   AC_DEFINE(wxUSE_WCSRTOMBS)
3771 fi
3772
3773 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3774   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3775 fi
3776
3777 dnl ----------------------------------------------------------------
3778 dnl serialization support
3779 dnl ----------------------------------------------------------------
3780
3781 if test "$wxUSE_SERIAL" = "yes" ; then
3782     AC_DEFINE(wxUSE_SERIAL)
3783 fi
3784
3785 dnl ----------------------------------------------------------------
3786 dnl iODBC support
3787 dnl ----------------------------------------------------------------
3788
3789 IODBC_C_SRC=""
3790 if test "$wxUSE_ODBC" = "yes" ; then
3791     AC_DEFINE(wxUSE_ODBC)
3792     WXODBCFLAG="-D_IODBC_"
3793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3794 fi
3795
3796 dnl ----------------------------------------------------------------
3797 dnl Register PostScript options for makefiles and setup.h
3798 dnl ----------------------------------------------------------------
3799
3800 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3801   AC_DEFINE(wxUSE_POSTSCRIPT)
3802 fi
3803
3804 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3805
3806 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3807
3808 dnl ---------------------------------------------------------------------------
3809 dnl big GUI components: MDI, doc/view, printing, help, ...
3810 dnl ---------------------------------------------------------------------------
3811
3812 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3813     AC_DEFINE(wxUSE_CONSTRAINTS)
3814     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3815 fi
3816
3817 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3818     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3820 fi
3821
3822 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3823     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3824     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3825     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3826         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3827     fi
3828 fi
3829
3830 if test "$wxUSE_HELP" = "yes"; then
3831     AC_DEFINE(wxUSE_HELP)
3832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3833 fi
3834
3835 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3836     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3837         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3838     else
3839         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3840     fi
3841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3842 fi
3843
3844 if test "$wxUSE_PROLOGIO" = "yes" ; then
3845     AC_DEFINE(wxUSE_PROLOGIO)
3846 fi
3847
3848 if test "$wxUSE_RESOURCES" = "yes" ; then
3849     if test "$wxUSE_PROLOGIO" = "yes" ; then
3850         AC_DEFINE(wxUSE_RESOURCES)
3851         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3852     else
3853         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3854     fi
3855 fi
3856
3857 if test "$wxUSE_X_RESOURCES" = "yes"; then
3858     AC_DEFINE(wxUSE_X_RESOURCES)
3859 fi
3860
3861 dnl ---------------------------------------------------------------------------
3862 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3863 dnl ---------------------------------------------------------------------------
3864
3865 if test "$wxUSE_IPC" = "yes"; then
3866     if test "$wxUSE_SOCKETS" != "yes"; then
3867         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3868     fi
3869
3870     AC_DEFINE(wxUSE_IPC)
3871 fi
3872
3873 if test "$wxUSE_CLIPBOARD" = "yes"; then
3874     AC_DEFINE(wxUSE_CLIPBOARD)
3875     AC_DEFINE(wxUSE_DATAOBJ)
3876 fi
3877
3878 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3879     if test "$wxUSE_GTK" = 1; then
3880         if test "$WXGTK12" != 1; then
3881             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3882             wxUSE_DRAG_AND_DROP=no
3883         fi
3884     fi
3885
3886     if test "$wxUSE_MOTIF" = 1; then
3887         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3888         wxUSE_DRAG_AND_DROP=no
3889     fi
3890
3891     if test "$wxUSE_MAC" = 1; then
3892         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
3893         wxUSE_DRAG_AND_DROP=no
3894     fi
3895
3896     if test "$USE_WIN32" = 1; then
3897         dnl check for ole headers and disable DnD if not present (earlier
3898         dnl versions of mingw32 don't have them)
3899
3900         AC_CHECK_HEADERS(ole2.h)
3901
3902         if test "$ac_cv_header_ole2_h" = "yes" ; then
3903             if test "$GCC" = yes ; then
3904                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3905                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3906                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3907                 LIBS="$LIBS -lole32 -luuid"
3908
3909                 dnl metafiles need the ole code, right??  if not this
3910                 dnl doesn't need to be in here.
3911                 if test "$wxUSE_METAFILE" = "yes"; then
3912                     AC_DEFINE(wxUSE_METAFILE)
3913                     dnl this one should probably be made separately configurable
3914                     AC_DEFINE(wxUSE_ENH_METAFILE)
3915                 fi
3916             fi
3917         else
3918             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3919             wxUSE_DRAG_AND_DROP=no
3920         fi
3921     fi
3922
3923     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3924         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3925         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3926     fi
3927
3928 fi
3929
3930 if test "$wxUSE_SPLINES" = "yes" ; then
3931   AC_DEFINE(wxUSE_SPLINES)
3932 fi
3933
3934 dnl ---------------------------------------------------------------------------
3935 dnl GUI controls
3936 dnl ---------------------------------------------------------------------------
3937
3938 USES_CONTROLS=0
3939 if test "$wxUSE_CONTROLS" = "yes"; then
3940   USES_CONTROLS=1
3941 fi
3942
3943 if test "$wxUSE_ACCEL" = "yes"; then
3944   AC_DEFINE(wxUSE_ACCEL)
3945   USES_CONTROLS=1
3946 fi
3947
3948 if test "$wxUSE_BUTTON" = "yes"; then
3949   AC_DEFINE(wxUSE_BUTTON)
3950   USES_CONTROLS=1
3951 fi
3952
3953 if test "$wxUSE_BMPBUTTON" = "yes"; then
3954   AC_DEFINE(wxUSE_BMPBUTTON)
3955   USES_CONTROLS=1
3956 fi
3957
3958 if test "$wxUSE_CALCTRL" = "yes"; then
3959   AC_DEFINE(wxUSE_CALENDARCTRL)
3960   USES_CONTROLS=1
3961   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
3962 fi
3963
3964 if test "$wxUSE_CARET" = "yes"; then
3965   AC_DEFINE(wxUSE_CARET)
3966   USES_CONTROLS=1
3967   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3968 fi
3969
3970 if test "$wxUSE_COMBOBOX" = "yes"; then
3971   AC_DEFINE(wxUSE_COMBOBOX)
3972   USES_CONTROLS=1
3973 fi
3974
3975 if test "$wxUSE_CHOICE" = "yes"; then
3976   AC_DEFINE(wxUSE_CHOICE)
3977   USES_CONTROLS=1
3978 fi
3979
3980 if test "$wxUSE_CHECKBOX" = "yes"; then
3981   AC_DEFINE(wxUSE_CHECKBOX)
3982   USES_CONTROLS=1
3983 fi
3984
3985 if test "$wxUSE_CHECKLST" = "yes"; then
3986   AC_DEFINE(wxUSE_CHECKLISTBOX)
3987   USES_CONTROLS=1
3988   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3989 fi
3990
3991 if test "$wxUSE_GAUGE" = "yes"; then
3992   AC_DEFINE(wxUSE_GAUGE)
3993   USES_CONTROLS=1
3994 fi
3995
3996 if test "$wxUSE_NEW_GRID" = "yes"; then
3997   wxUSE_GRID="yes"
3998   AC_DEFINE(wxUSE_NEW_GRID)
3999   USES_CONTROLS=1
4000   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4001 fi
4002
4003 if test "$wxUSE_GRID" = "yes"; then
4004   AC_DEFINE(wxUSE_GRID)
4005   USES_CONTROLS=1
4006   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4007 fi
4008
4009 if test "$wxUSE_IMAGLIST" = "yes"; then
4010     AC_DEFINE(wxUSE_IMAGLIST)
4011 fi
4012
4013 if test "$wxUSE_LISTBOX" = "yes"; then
4014     AC_DEFINE(wxUSE_LISTBOX)
4015     USES_CONTROLS=1
4016 fi
4017
4018 if test "$wxUSE_LISTCTRL" = "yes"; then
4019     if test "$wxUSE_IMAGLIST" = "yes"; then
4020         AC_DEFINE(wxUSE_LISTCTRL)
4021         USES_CONTROLS=1
4022         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4023     else
4024         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4025     fi
4026 fi
4027
4028 if test "$wxUSE_NOTEBOOK" = "yes"; then
4029     AC_DEFINE(wxUSE_NOTEBOOK)
4030     USES_CONTROLS=1
4031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4032 fi
4033
4034 if test "$wxUSE_RADIOBOX" = "yes"; then
4035     AC_DEFINE(wxUSE_RADIOBOX)
4036     USES_CONTROLS=1
4037 fi
4038
4039 if test "$wxUSE_RADIOBTN" = "yes"; then
4040     AC_DEFINE(wxUSE_RADIOBTN)
4041     USES_CONTROLS=1
4042 fi
4043
4044 if test "$wxUSE_SASH" = "yes"; then
4045     AC_DEFINE(wxUSE_SASH)
4046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4047 fi
4048
4049 if test "$wxUSE_SCROLLBAR" = "yes"; then
4050     AC_DEFINE(wxUSE_SCROLLBAR)
4051     USES_CONTROLS=1
4052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4053 fi
4054
4055 if test "$wxUSE_SLIDER" = "yes"; then
4056     AC_DEFINE(wxUSE_SLIDER)
4057     USES_CONTROLS=1
4058 fi
4059
4060 if test "$wxUSE_SPINBTN" = "yes"; then
4061     AC_DEFINE(wxUSE_SPINBTN)
4062     USES_CONTROLS=1
4063 fi
4064
4065 if test "$wxUSE_SPINCTRL" = "yes"; then
4066     AC_DEFINE(wxUSE_SPINCTRL)
4067     USES_CONTROLS=1
4068 fi
4069
4070 if test "$wxUSE_SPLITTER" = "yes"; then
4071     AC_DEFINE(wxUSE_SPLITTER)
4072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4073 fi
4074
4075 if test "$wxUSE_STATBMP" = "yes"; then
4076     AC_DEFINE(wxUSE_STATBMP)
4077     USES_CONTROLS=1
4078 fi
4079
4080 if test "$wxUSE_STATBOX" = "yes"; then
4081     AC_DEFINE(wxUSE_STATBOX)
4082     USES_CONTROLS=1
4083 fi
4084
4085 if test "$wxUSE_STATTEXT" = "yes"; then
4086     AC_DEFINE(wxUSE_STATTEXT)
4087     USES_CONTROLS=1
4088 fi
4089
4090 if test "$wxUSE_STATLINE" = "yes"; then
4091     if test "$wxUSE_WINE" = 1 ; then
4092         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4093     else
4094         AC_DEFINE(wxUSE_STATLINE)
4095         USES_CONTROLS=1
4096     fi
4097 fi
4098
4099 if test "$wxUSE_STATUSBAR" = "yes"; then
4100     AC_DEFINE(wxUSE_STATUSBAR)
4101     USES_CONTROLS=1
4102
4103     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4104 fi
4105
4106 if test "$wxUSE_TABDIALOG" = "yes"; then
4107     AC_DEFINE(wxUSE_TAB_DIALOG)
4108     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4109 fi
4110
4111 if test "$wxUSE_TEXTCTRL" = "yes"; then
4112     AC_DEFINE(wxUSE_TEXTCTRL)
4113     USES_CONTROLS=1
4114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4115 fi
4116
4117 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4118     if test "$wxUSE_MAC" = 1; then
4119         AC_MSG_WARN([Toggle button is not yet supported under Mac OS X])
4120         wxUSE_TOGGLEBTN=no
4121     fi
4122
4123     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4124         AC_DEFINE(wxUSE_TOGGLEBTN)
4125         USES_CONTROLS=1
4126     fi
4127 fi
4128
4129 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4130     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4131     wxUSE_TOOLBAR="yes"
4132     USES_CONTROLS=1
4133 fi
4134
4135 if test "$wxUSE_TOOLBAR" = "yes"; then
4136     AC_DEFINE(wxUSE_TOOLBAR)
4137     USES_CONTROLS=1
4138
4139     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4140     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4141         wxUSE_TOOLBAR_NATIVE="yes"
4142     fi
4143
4144     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4145         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4146         USES_CONTROLS=1
4147     fi
4148
4149     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4150 fi
4151
4152 if test "$wxUSE_TOOLTIPS" = "yes"; then
4153     if test "$wxUSE_MOTIF" = 1; then
4154         AC_MSG_WARN(wxTooltip not supported yet under Motif)
4155     else
4156         if test "$wxUSE_WINE" = 1; then
4157             AC_MSG_WARN(wxTooltip not supported under WINE)
4158         else
4159             AC_DEFINE(wxUSE_TOOLTIPS)
4160         fi
4161     fi
4162 fi
4163
4164 if test "$wxUSE_TREECTRL" = "yes"; then
4165     if test "$wxUSE_IMAGLIST" = "yes"; then
4166         AC_DEFINE(wxUSE_TREECTRL)
4167         USES_CONTROLS=1
4168         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4169     else
4170         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4171     fi
4172 fi
4173
4174 if test "$USES_CONTROLS" = 1; then
4175     AC_DEFINE(wxUSE_CONTROLS)
4176 fi
4177
4178 dnl ---------------------------------------------------------------------------
4179 dnl misc options
4180 dnl ---------------------------------------------------------------------------
4181
4182 dnl TODO this is unused for now...
4183 dnl if test "$wxUSE_WXTREE" = "yes"; then
4184 dnl   AC_DEFINE(wxUSE_WXTREE)
4185 dnl fi
4186
4187 if test "$wxUSE_MENUS" = "yes"; then
4188     AC_DEFINE(wxUSE_MENUS)
4189     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4190 fi
4191
4192 if test "$wxUSE_METAFILE" = "yes"; then
4193     AC_DEFINE(wxUSE_METAFILE)
4194 fi
4195
4196 if test "$wxUSE_MIMETYPE" = "yes"; then
4197     AC_DEFINE(wxUSE_MIMETYPE)
4198 fi
4199
4200 if test "$wxUSE_MINIFRAME" = "yes"; then
4201     AC_DEFINE(wxUSE_MINIFRAME)
4202     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4203 fi
4204
4205 if test "$wxUSE_HTML" = "yes"; then
4206     AC_DEFINE(wxUSE_HTML)
4207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4208     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
4209 fi
4210
4211 if test "$wxUSE_VALIDATORS" = "yes"; then
4212     AC_DEFINE(wxUSE_VALIDATORS)
4213     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4214 fi
4215
4216 if test "$wxUSE_IMAGE" = "yes" ; then
4217   AC_DEFINE(wxUSE_IMAGE)
4218 fi
4219
4220 if test "$wxUSE_GIF" = "yes" ; then
4221   AC_DEFINE(wxUSE_GIF)
4222 fi
4223
4224 if test "$wxUSE_PCX" = "yes" ; then
4225   AC_DEFINE(wxUSE_PCX)
4226 fi
4227
4228 if test "$wxUSE_PNM" = "yes" ; then
4229   AC_DEFINE(wxUSE_PNM)
4230 fi
4231
4232 if test "$wxUSE_XPM" = "yes" ; then
4233   AC_DEFINE(wxUSE_XPM)
4234 fi
4235
4236 dnl ---------------------------------------------------------------------------
4237 dnl common dialog
4238 dnl ---------------------------------------------------------------------------
4239
4240 if test "$wxUSE_CHOICEDLG" = "yes"; then
4241     AC_DEFINE(wxUSE_CHOICEDLG)
4242 fi
4243
4244 if test "$wxUSE_COLOURDLG" = "yes"; then
4245     AC_DEFINE(wxUSE_COLOURDLG)
4246 fi
4247
4248 if test "$wxUSE_FILEDLG" = "yes"; then
4249     AC_DEFINE(wxUSE_FILEDLG)
4250 fi
4251
4252 if test "$wxUSE_FONTDLG" = "yes"; then
4253     AC_DEFINE(wxUSE_FONTDLG)
4254 fi
4255
4256 if test "$wxUSE_DIRDLG" = "yes"; then
4257     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4258        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4259     else
4260         if test "$wxUSE_TREECTRL" != "yes"; then
4261             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4262         else
4263             AC_DEFINE(wxUSE_DIRDLG)
4264         fi
4265     fi
4266 fi
4267
4268 if test "$wxUSE_MSGDLG" = "yes"; then
4269     AC_DEFINE(wxUSE_MSGDLG)
4270 fi
4271
4272 if test "$wxUSE_NUMBERDLG" = "yes"; then
4273     AC_DEFINE(wxUSE_NUMBERDLG)
4274 fi
4275
4276 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4277     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4278        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4279     else
4280         AC_DEFINE(wxUSE_PROGRESSDLG)
4281     fi
4282 fi
4283
4284 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4285     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4286        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4287     else
4288         AC_DEFINE(wxUSE_STARTUP_TIPS)
4289     fi
4290 fi
4291
4292 if test "$wxUSE_TEXTDLG" = "yes"; then
4293     AC_DEFINE(wxUSE_TEXTDLG)
4294 fi
4295
4296 dnl ---------------------------------------------------------------------------
4297 dnl get the string with OS info - used by wxGetOsDescription()
4298 dnl ---------------------------------------------------------------------------
4299
4300 if test "$cross_compiling" = "yes"; then
4301     dnl Use best guess from host as we can't use uname when cross compiling
4302     OSINFO="\"$host\""
4303 else
4304     dnl attualy work out OS version
4305     OSINFO=`uname -s -r -m`
4306     OSINFO="\"$OSINFO\""
4307 fi
4308
4309 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4310
4311 dnl ---------------------------------------------------------------------------
4312 dnl Output the makefiles and such from the results found above
4313 dnl ---------------------------------------------------------------------------
4314
4315 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
4316 OPENGL_LIBS="$OPENGL_LINK"
4317
4318 dnl all additional libraries (except wxWindows itself) we link with
4319 dnl
4320 dnl note that we always link with -lm except for Mac OS X
4321 dnl extended.c uses floor() and is always linked in
4322 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
4323 if test "$USE_MAC" = 1 ; then
4324     EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
4325 fi
4326 if test "$wxUSE_GUI" = "yes"; then
4327     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
4328 fi
4329
4330 dnl all the libraries needed to link wxWindows programs when using the
4331 dnl makefile system without libtool
4332 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
4333
4334 dnl all -I options we must pass to the compiler
4335 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4336
4337 dnl wxGTK does not need TOOLKIT includes in wx-config
4338 if test "$wxUSE_GTK" = 1; then
4339     WXCONFIG_INCLUDE=""
4340 else
4341     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4342 fi
4343
4344 dnl C/C++ compiler options used to compile wxWindows
4345 if test "$GXX" = yes ; then
4346     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4347     CXXWARNINGS="-Wall"
4348     dnl should enable this one day...
4349     dnl CXXWARNINGS="-Wall -Werror"
4350 fi
4351 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4352
4353 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4354 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4355
4356 LDFLAGS="$LDFLAGS $PROFILE"
4357
4358 if test "$wxUSE_GUI" = "yes"; then
4359     dnl TODO add checks that these samples will really compile (i.e. all the
4360     dnl      library features they need are present)
4361
4362     dnl TODO some samples are never built so far:
4363     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
4364     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
4365                      drawing dynamic event font fractal image \
4366                      minimal richedit widgets"
4367
4368     if test "$wxUSE_UNIVERSAL" = "yes" ; then
4369         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS univ"
4370     fi
4371
4372     dnl this is needed to be able to find AFM files
4373     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4374 else
4375     SAMPLES_SUBDIRS=""
4376 fi
4377
4378 dnl for convenience, sort the samples in alphabetical order
4379 dnl
4380 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4381 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4382 dnl
4383 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4384 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4385 dnl       only removes the Unix-like part of the introduced line break.
4386 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4387
4388 dnl makefile variables
4389 AC_SUBST(LEX_STEM)
4390 AC_SUBST(PATH_IFS)
4391
4392 dnl global options
4393 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4394 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4395 AC_SUBST(WX_RELEASE_NUMBER)
4396 AC_SUBST(WX_LIBRARY_NAME)
4397 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4398 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4399 AC_SUBST(WX_LIBRARY)
4400 AC_SUBST(WX_TARGET_LIBRARY)
4401 AC_SUBST(WX_LIBRARY_LINK1)
4402 AC_SUBST(WX_LIBRARY_LINK2)
4403 AC_SUBST(WX_LIBRARY_LINK3)
4404 AC_SUBST(PROGRAM_EXT)
4405
4406 dnl global gl options
4407 AC_SUBST(WX_LIBRARY_NAME_GL)
4408 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4409 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4410 AC_SUBST(WX_LIBRARY_GL)
4411 AC_SUBST(WX_TARGET_LIBRARY_GL)
4412 AC_SUBST(WX_LIBRARY_LINK1_GL)
4413 AC_SUBST(WX_LIBRARY_LINK2_GL)
4414 AC_SUBST(WX_LIBRARY_LINK3_GL)
4415
4416 dnl are we supposed to create the links?
4417 AC_SUBST(WX_ALL)
4418 AC_SUBST(WX_ALL_INSTALLED)
4419
4420 AC_SUBST(SHARED_LD)
4421 AC_SUBST(PIC_FLAG)
4422 AC_SUBST(DEP_INFO_FLAGS)
4423 AC_SUBST(CODE_GEN_FLAGS)
4424 AC_SUBST(CODE_GEN_FLAGS_CXX)
4425 AC_SUBST(BURNT_LIBRARY_NAME)
4426 AC_SUBST(BURNT_LIBRARY_NAME_GL)
4427 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4428 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4429
4430 dnl debugging options
4431 AC_SUBST(WXDEBUG_DEFINE)
4432
4433 dnl toolkit options
4434 AC_SUBST(USE_GUI)
4435 AC_SUBST(AFMINSTALL)
4436 AC_SUBST(SETUPH_DIR)
4437 AC_SUBST(TOOLKIT)
4438 AC_SUBST(TOOLKIT_DEF)
4439 AC_SUBST(TOOLKIT_DIR)
4440 AC_SUBST(TOOLKIT_NAME)
4441 AC_SUBST(TOOLKIT_INCLUDE)
4442 AC_SUBST(TOOLKIT_VPATH)
4443 AC_SUBST(WXCONFIG_INCLUDE)
4444
4445 dnl what to compile
4446 AC_SUBST(ALL_OBJECTS)
4447 AC_SUBST(ALL_DEPFILES)
4448
4449 dnl distribution vars
4450 AC_SUBST(GUIDIST)
4451 AC_SUBST(PORT_FILES)
4452 AC_SUBST(DISTDIR)
4453 AC_SUBST(RPM_SPEC)
4454 AC_SUBST(RPM_FILES)
4455
4456 dnl additional subdirectories where we will build
4457 AC_SUBST(SRC_SUBDIRS)
4458 AC_SUBST(INCLUDE_SUBDIRS)
4459 AC_SUBST(UTILS_SUBDIRS)
4460 AC_SUBST(DOCS_SUBDIRS)
4461 AC_SUBST(SAMPLES_SUBDIRS)
4462 AC_SUBST(USER_SUBDIRS)
4463
4464 dnl additional libraries and linker settings
4465 AC_SUBST(LDFLAGS)
4466 AC_SUBST(EXTRA_LIBS)
4467 AC_SUBST(OPENGL_LIBS)
4468 AC_SUBST(EXTRADEFS)
4469 AC_SUBST(LIBS)
4470 AC_SUBST(LD_LIBS)
4471
4472 dnl additional resurces settings
4473 AC_SUBST(RCINPUTSWITCH)
4474 AC_SUBST(RCOUTPUTSWITCH)
4475 AC_SUBST(RESPROGRAM)
4476 AC_SUBST(RESCOMP)
4477 AC_SUBST(RESFLAGS)
4478 dnl additional for Mac OS X
4479 AC_SUBST(REZ)
4480 AC_SUBST(REZFLAGS)
4481 AC_SUBST(DEREZ)
4482 AC_SUBST(DEREZFLAGS)
4483 AC_SUBST(LIBWXMACRES)
4484 AC_SUBST(LIBWXMACRESCOMP)
4485
4486 dnl These seam to be missing
4487 AC_SUBST(DLLTOOL)
4488 AC_SUBST(AS)
4489 AC_SUBST(NM)
4490 AC_SUBST(LD)
4491 AC_SUBST(MAKEINFO)
4492
4493
4494 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4495 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4496 dnl - and we do use it)
4497 AC_PROG_MAKE_SET
4498
4499 dnl move setup.h back if available
4500 if test -d include; then
4501     if test -d include/wx; then
4502         if test -d include/wx/${SETUPH_DIR}; then
4503             if test -f include/wx/${SETUPH_DIR}/setup.h; then
4504                 mv -f include/wx/${SETUPH_DIR}/setup.h setup.h
4505             fi
4506         fi
4507     fi
4508 fi
4509
4510 AC_CONFIG_HEADER(setup.h:setup.h.in)
4511
4512 dnl some more GUI only things
4513 if test "$wxUSE_GUI" = "yes"; then
4514     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4515     dnl samples and the only way to do it is, again, use the cache
4516     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4517     wx_cv_path_ifs=$PATH_IFS
4518     wx_cv_program_ext=$PROGRAM_EXT
4519     wx_cv_target_library=$WX_TARGET_LIBRARY
4520     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4521     dnl we need to export them because passing them through cache won't
4522     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4523     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4524            wx_cv_target_library wx_cv_target_libtype
4525     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4526 fi
4527 dnl from wxUSE_GUI
4528
4529 dnl create each of the files in the space separated list from the file.in
4530 dnl (the original file name may be overriden by appending another name after a
4531 dnl colon)
4532 AC_OUTPUT([
4533             wx-config
4534             src/make.env
4535             src/makeprog.env
4536             src/makelib.env
4537             Makefile
4538           ],
4539           [
4540             dnl don't move the file on itself - this happens when we run
4541             dnl config.status which, as configure, executes these commands
4542             dnl but, unlike it, doesn't create wx-config (which already
4543             if test ! -f wx${TOOLKIT_NAME}-config; then
4544                 chmod +x wx-config
4545                 mv wx-config wx${TOOLKIT_NAME}-config
4546                 ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4547             fi
4548
4549             dnl the debian build process wants setup.h in the lib subdir so we
4550             dnl can pretend wxWin is already installed, so we *copy* it there
4551
4552             if test ! -d lib; then
4553               mkdir lib
4554             fi
4555             if test ! -d lib/wx; then
4556               mkdir lib/wx
4557             fi
4558             if test ! -d lib/wx/include; then
4559               mkdir lib/wx/include
4560             fi
4561             if test ! -d lib/wx/include/wx; then
4562               mkdir lib/wx/include/wx
4563             fi
4564             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4565               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4566             fi
4567             if test -f setup.h; then
4568                 cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4569             fi
4570
4571             dnl *move* setup.h to its final place
4572
4573             if test ! -d include; then
4574               mkdir include
4575             fi
4576             if test ! -d include/wx; then
4577               mkdir include/wx
4578             fi
4579             if test ! -d include/wx/${SETUPH_DIR}; then
4580               mkdir include/wx/${SETUPH_DIR}
4581             fi
4582             if test -f setup.h; then
4583                 cp -fp setup.h include/wx/${SETUPH_DIR}/setup.h
4584             fi
4585
4586           ],
4587           [
4588             SETUPH_DIR="${SETUPH_DIR}"
4589             TOOLKIT_NAME="${TOOLKIT_NAME}"
4590             LN_S="${LN_S}"
4591           ]
4592          )
4593
4594 dnl vi: set et ts=4 sw=4 list: