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,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_GTK=0
 107 DEFAULT_wxUSE_MAC=0
 108 DEFAULT_wxUSE_MGL=0
 109 DEFAULT_wxUSE_MICROWIN=0
 110 DEFAULT_wxUSE_MOTIF=0
 111 DEFAULT_wxUSE_MSW=0
 112 DEFAULT_wxUSE_PM=0
 113 DEFAULT_wxUSE_WINE=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_GTK=0
 120 DEFAULT_DEFAULT_wxUSE_MAC=0
 121 DEFAULT_DEFAULT_wxUSE_MGL=0
 122 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_DEFAULT_wxUSE_MSW=0
 125 DEFAULT_DEFAULT_wxUSE_PM=0
 126 DEFAULT_DEFAULT_wxUSE_WINE=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__OPENBSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__NETBSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     AC_DEFINE(__AIX__)
 228     AC_DEFINE(__SYSV__)
 229     AC_DEFINE(__SVR4__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231   ;;
 232
 233   *-*-cygwin* | *-*-mingw32* )
 234     USE_UNIX=0
 235     USE_WIN32=1
 236     SO_SUFFIX=dll
 237     AC_DEFINE(__WIN32__)
 238     AC_DEFINE(__WIN95__)
 239     AC_DEFINE(__WINDOWS__)
 240     AC_DEFINE(__GNUWIN32__)
 241     AC_DEFINE(STRICT)
 242     AC_DEFINE(WINVER, 0x0400)
 243     PROGRAM_EXT=".exe"
 244     RESCOMP=windres
 245     DEFAULT_DEFAULT_wxUSE_MSW=1
 246   ;;
 247
 248   *-pc-msdosdjgpp )
 249     USE_UNIX=0
 250     USE_DOS=1
 251     AC_DEFINE(__DOS__)
 252     PROGRAM_EXT=".exe"
 253     DEFAULT_DEFAULT_wxUSE_MGL=1
 254   ;;
 255
 256   *-pc-os2_emx | *-pc-os2-emx )
 257     AC_DEFINE(__EMX__)
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_PM=1
 260     LIBS="$LIBS -lstdcpp"
 261   ;;
 262
 263   powerpc-*-darwin* )
 264     dnl PowerPC Darwin based distributions (including Mac OS X)
 265     USE_BSD=1
 266     USE_DARWIN=1
 267     SO_SUFFIX=dylib
 268     AC_DEFINE(__BSD__)
 269     AC_DEFINE(__DARWIN__)
 270     AC_DEFINE(__POWERPC__)
 271     DEFAULT_DEFAULT_wxUSE_MAC=1
 272   ;;
 273
 274   *-*-beos* )
 275     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 276     USE_BEOS=1
 277     AC_DEFINE(__BEOS__)
 278   ;;
 279
 280   *)
 281     AC_MSG_ERROR(unknown system type ${host}.)
 282 esac
 283
 284 if test "$USE_UNIX" = 1 ; then
 285     wxUSE_UNIX=yes
 286     AC_DEFINE(__UNIX__)
 287 fi
 288
 289 dnl check for glibc version
 290 if test "$USE_LINUX" = 1; then
 291     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 292         AC_TRY_COMPILE([#include <features.h>],
 293             [
 294                 #if !__GLIBC_PREREQ(2, 1)
 295                     #error not glibc2.1
 296                 #endif
 297             ],
 298             [
 299                 wx_lib_glibc21=yes
 300             ],
 301             [
 302                 wx_lib_glibc21=no
 303             ]
 304         )
 305     ])
 306     if test "$wx_lib_glibc21" = "yes"; then
 307         AC_DEFINE(wxHAVE_GLIBC2)
 308     fi
 309 fi
 310
 311 dnl ---------------------------------------------------------------------------
 312 dnl command line options for configure
 313 dnl ---------------------------------------------------------------------------
 314
 315 dnl the default values for all options - we collect them all here to simplify
 316 dnl modification of the default values (for example, if the defaults for some
 317 dnl platform should be changed, it can be done here too)
 318 dnl
 319 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 320
 321 WX_ARG_CACHE_INIT
 322
 323 dnl useful to test the compilation with minimum options, define as 0 for normal
 324 dnl usage
 325 DEBUG_CONFIGURE=0
 326 if test $DEBUG_CONFIGURE = 1; then
 327   DEFAULT_wxUSE_UNIVERSAL=no
 328
 329   DEFAULT_wxUSE_NANOX=no
 330
 331   DEFAULT_wxUSE_THREADS=yes
 332
 333   DEFAULT_wxUSE_SHARED=yes
 334   DEFAULT_wxUSE_SONAME=no
 335   DEFAULT_wxUSE_OPTIMISE=no
 336   DEFAULT_wxUSE_PROFILE=no
 337   DEFAULT_wxUSE_NO_DEPS=no
 338   DEFAULT_wxUSE_NO_RTTI=no
 339   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 340   DEFAULT_wxUSE_PERMISSIVE=no
 341   DEFAULT_wxUSE_DEBUG_FLAG=yes
 342   DEFAULT_wxUSE_DEBUG_INFO=yes
 343   DEFAULT_wxUSE_DEBUG_GDB=yes
 344   DEFAULT_wxUSE_MEM_TRACING=no
 345   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 346   DEFAULT_wxUSE_DMALLOC=no
 347   DEFAULT_wxUSE_PRECOMP=no
 348   DEFAULT_wxUSE_APPLE_IEEE=no
 349
 350   DEFAULT_wxUSE_LOG=yes
 351   DEFAULT_wxUSE_LOGWINDOW=no
 352   DEFAULT_wxUSE_LOGGUI=no
 353   DEFAULT_wxUSE_LOGDIALOG=no
 354
 355   DEFAULT_wxUSE_GUI=yes
 356   DEFAULT_wxUSE_CONTROLS=no
 357
 358   DEFAULT_wxUSE_REGEX=no
 359   DEFAULT_wxUSE_ZLIB=no
 360   DEFAULT_wxUSE_LIBPNG=no
 361   DEFAULT_wxUSE_LIBJPEG=no
 362   DEFAULT_wxUSE_LIBTIFF=no
 363   DEFAULT_wxUSE_ODBC=no
 364   DEFAULT_wxUSE_OPENGL=no
 365
 366   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 367   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 368   DEFAULT_wxUSE_STD_IOSTREAM=no
 369   DEFAULT_wxUSE_CMDLINE_PARSER=no
 370   DEFAULT_wxUSE_DATETIME=no
 371   DEFAULT_wxUSE_TIMEDATE=no
 372   DEFAULT_wxUSE_TIMER=no
 373   DEFAULT_wxUSE_STOPWATCH=no
 374   DEFAULT_wxUSE_FILE=no
 375   DEFAULT_wxUSE_FFILE=no
 376   DEFAULT_wxUSE_TEXTBUFFER=no
 377   DEFAULT_wxUSE_TEXTFILE=no
 378   DEFAULT_wxUSE_WAVE=no
 379   DEFAULT_wxUSE_INTL=no
 380   DEFAULT_wxUSE_CONFIG=no
 381   DEFAULT_wxUSE_FONTMAP=no
 382   DEFAULT_wxUSE_STREAMS=no
 383   DEFAULT_wxUSE_SOCKETS=no
 384   DEFAULT_wxUSE_DIALUP_MANAGER=no
 385   DEFAULT_wxUSE_JOYSTICK=no
 386   DEFAULT_wxUSE_DYNLIB_CLASS=no
 387   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 388   DEFAULT_wxUSE_LONGLONG=no
 389   DEFAULT_wxUSE_GEOMETRY=no
 390
 391   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 392   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 393   DEFAULT_wxUSE_POSTSCRIPT=no
 394
 395   DEFAULT_wxUSE_X_RESOURCES=no
 396   DEFAULT_wxUSE_CLIPBOARD=no
 397   DEFAULT_wxUSE_TOOLTIPS=no
 398   DEFAULT_wxUSE_DRAG_AND_DROP=no
 399   DEFAULT_wxUSE_DRAGIMAGE=no
 400   DEFAULT_wxUSE_SPLINES=no
 401
 402   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 403   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 404   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 405
 406   DEFAULT_wxUSE_PROLOGIO=no
 407   DEFAULT_wxUSE_RESOURCES=no
 408   DEFAULT_wxUSE_CONSTRAINTS=no
 409   DEFAULT_wxUSE_IPC=no
 410   DEFAULT_wxUSE_HELP=no
 411   DEFAULT_wxUSE_MS_HTML_HELP=no
 412   DEFAULT_wxUSE_WXHTML_HELP=no
 413   DEFAULT_wxUSE_TREELAYOUT=no
 414   DEFAULT_wxUSE_METAFILE=no
 415   DEFAULT_wxUSE_MIMETYPE=no
 416   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 417   DEFAULT_wxUSE_PROTOCOL=no
 418   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 419   DEFAULT_wxUSE_PROTOCOL_FTP=no
 420   DEFAULT_wxUSE_PROTOCOL_FILE=no
 421   DEFAULT_wxUSE_URL=no
 422
 423   DEFAULT_wxUSE_COMMONDLGS=no
 424   DEFAULT_wxUSE_CHOICEDLG=no
 425   DEFAULT_wxUSE_COLOURDLG=no
 426   DEFAULT_wxUSE_DIRDLG=no
 427   DEFAULT_wxUSE_FILEDLG=no
 428   DEFAULT_wxUSE_FINDREPLDLG=no
 429   DEFAULT_wxUSE_FONTDLG=no
 430   DEFAULT_wxUSE_MSGDLG=no
 431   DEFAULT_wxUSE_NUMBERDLG=no
 432   DEFAULT_wxUSE_TEXTDLG=no
 433   DEFAULT_wxUSE_SPLASH=no
 434   DEFAULT_wxUSE_STARTUP_TIPS=no
 435   DEFAULT_wxUSE_PROGRESSDLG=no
 436   DEFAULT_wxUSE_WIZARDDLG=no
 437
 438   DEFAULT_wxUSE_MENUS=no
 439   DEFAULT_wxUSE_MINIFRAME=no
 440   DEFAULT_wxUSE_HTML=no
 441   DEFAULT_wxUSE_FILESYSTEM=no
 442   DEFAULT_wxUSE_FS_INET=no
 443   DEFAULT_wxUSE_FS_ZIP=no
 444   DEFAULT_wxUSE_BUSYINFO=no
 445   DEFAULT_wxUSE_ZIPSTREAM=no
 446   DEFAULT_wxUSE_VALIDATORS=no
 447
 448   DEFAULT_wxUSE_ACCEL=no
 449   DEFAULT_wxUSE_BUTTON=no
 450   DEFAULT_wxUSE_BMPBUTTON=no
 451   DEFAULT_wxUSE_CALCTRL=no
 452   DEFAULT_wxUSE_CARET=no
 453   DEFAULT_wxUSE_CHECKBOX=no
 454   DEFAULT_wxUSE_CHECKLST=no
 455   DEFAULT_wxUSE_CHOICE=no
 456   DEFAULT_wxUSE_COMBOBOX=no
 457   DEFAULT_wxUSE_GAUGE=no
 458   DEFAULT_wxUSE_GRID=no
 459   DEFAULT_wxUSE_NEW_GRID=no
 460   DEFAULT_wxUSE_IMAGLIST=no
 461   DEFAULT_wxUSE_LISTBOX=no
 462   DEFAULT_wxUSE_LISTCTRL=no
 463   DEFAULT_wxUSE_NOTEBOOK=no
 464   DEFAULT_wxUSE_PROPSHEET=no
 465   DEFAULT_wxUSE_RADIOBOX=no
 466   DEFAULT_wxUSE_RADIOBTN=no
 467   DEFAULT_wxUSE_SASH=no
 468   DEFAULT_wxUSE_SCROLLBAR=no
 469   DEFAULT_wxUSE_SLIDER=no
 470   DEFAULT_wxUSE_SPINBTN=no
 471   DEFAULT_wxUSE_SPINCTRL=no
 472   DEFAULT_wxUSE_SPLITTER=no
 473   DEFAULT_wxUSE_STATBMP=no
 474   DEFAULT_wxUSE_STATBOX=no
 475   DEFAULT_wxUSE_STATLINE=no
 476   DEFAULT_wxUSE_STATTEXT=no
 477   DEFAULT_wxUSE_STATUSBAR=yes
 478   DEFAULT_wxUSE_TABDIALOG=no
 479   DEFAULT_wxUSE_TEXTCTRL=no
 480   DEFAULT_wxUSE_TOGGLEBTN=no
 481   DEFAULT_wxUSE_TOOLBAR=no
 482   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 483   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 484   DEFAULT_wxUSE_TREECTRL=no
 485   DEFAULT_wxUSE_POPUPWIN=no
 486   DEFAULT_wxUSE_TIPWINDOW=no
 487
 488   DEFAULT_wxUSE_UNICODE=no
 489   DEFAULT_wxUSE_UNICODE_MSLU=no
 490   DEFAULT_wxUSE_WCSRTOMBS=no
 491
 492   DEFAULT_wxUSE_PALETTE=no
 493   DEFAULT_wxUSE_IMAGE=no
 494   DEFAULT_wxUSE_GIF=no
 495   DEFAULT_wxUSE_PCX=no
 496   DEFAULT_wxUSE_PNM=no
 497   DEFAULT_wxUSE_IFF=no
 498   DEFAULT_wxUSE_XPM=no
 499   DEFAULT_wxUSE_ICO_CUR=no
 500 else
 501   DEFAULT_wxUSE_UNIVERSAL=no
 502
 503   DEFAULT_wxUSE_NANOX=no
 504
 505   DEFAULT_wxUSE_THREADS=yes
 506
 507   DEFAULT_wxUSE_SHARED=yes
 508   DEFAULT_wxUSE_SONAME=no
 509   DEFAULT_wxUSE_OPTIMISE=yes
 510   DEFAULT_wxUSE_PROFILE=no
 511   DEFAULT_wxUSE_NO_DEPS=no
 512   DEFAULT_wxUSE_NO_RTTI=no
 513   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 514   DEFAULT_wxUSE_PERMISSIVE=no
 515   DEFAULT_wxUSE_DEBUG_FLAG=no
 516   DEFAULT_wxUSE_DEBUG_INFO=no
 517   DEFAULT_wxUSE_DEBUG_GDB=no
 518   DEFAULT_wxUSE_MEM_TRACING=no
 519   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 520   DEFAULT_wxUSE_DMALLOC=no
 521   DEFAULT_wxUSE_PRECOMP=no
 522   DEFAULT_wxUSE_APPLE_IEEE=yes
 523
 524   DEFAULT_wxUSE_LOG=yes
 525   DEFAULT_wxUSE_LOGWINDOW=yes
 526   DEFAULT_wxUSE_LOGGUI=yes
 527   DEFAULT_wxUSE_LOGDIALOG=yes
 528
 529   DEFAULT_wxUSE_GUI=yes
 530
 531   DEFAULT_wxUSE_REGEX=yes
 532   DEFAULT_wxUSE_ZLIB=yes
 533   DEFAULT_wxUSE_LIBPNG=yes
 534   DEFAULT_wxUSE_LIBJPEG=yes
 535   DEFAULT_wxUSE_LIBTIFF=yes
 536   DEFAULT_wxUSE_ODBC=no
 537   DEFAULT_wxUSE_OPENGL=no
 538
 539   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 540   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 541   DEFAULT_wxUSE_STD_IOSTREAM=no
 542   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 543   DEFAULT_wxUSE_DATETIME=yes
 544   DEFAULT_wxUSE_TIMEDATE=no
 545   DEFAULT_wxUSE_TIMER=yes
 546   DEFAULT_wxUSE_STOPWATCH=yes
 547   DEFAULT_wxUSE_FILE=yes
 548   DEFAULT_wxUSE_FFILE=yes
 549   DEFAULT_wxUSE_TEXTBUFFER=yes
 550   DEFAULT_wxUSE_TEXTFILE=yes
 551   DEFAULT_wxUSE_WAVE=no
 552   DEFAULT_wxUSE_INTL=yes
 553   DEFAULT_wxUSE_CONFIG=yes
 554   DEFAULT_wxUSE_FONTMAP=yes
 555   DEFAULT_wxUSE_STREAMS=yes
 556   DEFAULT_wxUSE_SOCKETS=yes
 557   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 558   DEFAULT_wxUSE_JOYSTICK=yes
 559   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 560   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 561   DEFAULT_wxUSE_LONGLONG=yes
 562   DEFAULT_wxUSE_GEOMETRY=yes
 563
 564   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 565   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 566   DEFAULT_wxUSE_POSTSCRIPT=yes
 567
 568   DEFAULT_wxUSE_X_RESOURCES=no
 569   DEFAULT_wxUSE_CLIPBOARD=yes
 570   DEFAULT_wxUSE_TOOLTIPS=yes
 571   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 572   DEFAULT_wxUSE_DRAGIMAGE=yes
 573   DEFAULT_wxUSE_SPLINES=yes
 574
 575   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 576   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 577   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 578
 579   DEFAULT_wxUSE_PROLOGIO=yes
 580   DEFAULT_wxUSE_RESOURCES=yes
 581   DEFAULT_wxUSE_CONSTRAINTS=yes
 582   DEFAULT_wxUSE_IPC=yes
 583   DEFAULT_wxUSE_HELP=yes
 584   DEFAULT_wxUSE_MS_HTML_HELP=yes
 585   DEFAULT_wxUSE_WXHTML_HELP=yes
 586   DEFAULT_wxUSE_TREELAYOUT=yes
 587   DEFAULT_wxUSE_METAFILE=yes
 588   DEFAULT_wxUSE_MIMETYPE=yes
 589   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 590   DEFAULT_wxUSE_PROTOCOL=yes
 591   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 592   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 593   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 594   DEFAULT_wxUSE_URL=yes
 595
 596   DEFAULT_wxUSE_COMMONDLGS=yes
 597   DEFAULT_wxUSE_CHOICEDLG=yes
 598   DEFAULT_wxUSE_COLOURDLG=yes
 599   DEFAULT_wxUSE_DIRDLG=yes
 600   DEFAULT_wxUSE_FILEDLG=yes
 601   DEFAULT_wxUSE_FINDREPLDLG=yes
 602   DEFAULT_wxUSE_FONTDLG=yes
 603   DEFAULT_wxUSE_MSGDLG=yes
 604   DEFAULT_wxUSE_NUMBERDLG=yes
 605   DEFAULT_wxUSE_TEXTDLG=yes
 606   DEFAULT_wxUSE_SPLASH=yes
 607   DEFAULT_wxUSE_STARTUP_TIPS=yes
 608   DEFAULT_wxUSE_PROGRESSDLG=yes
 609   DEFAULT_wxUSE_WIZARDDLG=yes
 610
 611   DEFAULT_wxUSE_MENUS=yes
 612   DEFAULT_wxUSE_MINIFRAME=yes
 613   DEFAULT_wxUSE_HTML=yes
 614   DEFAULT_wxUSE_FILESYSTEM=yes
 615   DEFAULT_wxUSE_FS_INET=yes
 616   DEFAULT_wxUSE_FS_ZIP=yes
 617   DEFAULT_wxUSE_BUSYINFO=yes
 618   DEFAULT_wxUSE_ZIPSTREAM=yes
 619   DEFAULT_wxUSE_VALIDATORS=yes
 620
 621   DEFAULT_wxUSE_ACCEL=yes
 622   DEFAULT_wxUSE_BUTTON=yes
 623   DEFAULT_wxUSE_BMPBUTTON=yes
 624   DEFAULT_wxUSE_CALCTRL=yes
 625   DEFAULT_wxUSE_CARET=yes
 626   DEFAULT_wxUSE_CHECKBOX=yes
 627   DEFAULT_wxUSE_CHECKLST=yes
 628   DEFAULT_wxUSE_CHOICE=yes
 629   DEFAULT_wxUSE_COMBOBOX=yes
 630   DEFAULT_wxUSE_GAUGE=yes
 631   DEFAULT_wxUSE_GRID=yes
 632   DEFAULT_wxUSE_NEW_GRID=yes
 633   DEFAULT_wxUSE_IMAGLIST=yes
 634   DEFAULT_wxUSE_LISTBOX=yes
 635   DEFAULT_wxUSE_LISTCTRL=yes
 636   DEFAULT_wxUSE_NOTEBOOK=yes
 637   DEFAULT_wxUSE_PROPSHEET=yes
 638   DEFAULT_wxUSE_RADIOBOX=yes
 639   DEFAULT_wxUSE_RADIOBTN=yes
 640   DEFAULT_wxUSE_SASH=yes
 641   DEFAULT_wxUSE_SCROLLBAR=yes
 642   DEFAULT_wxUSE_SLIDER=yes
 643   DEFAULT_wxUSE_SPINBTN=yes
 644   DEFAULT_wxUSE_SPINCTRL=yes
 645   DEFAULT_wxUSE_SPLITTER=yes
 646   DEFAULT_wxUSE_STATBMP=yes
 647   DEFAULT_wxUSE_STATBOX=yes
 648   DEFAULT_wxUSE_STATLINE=yes
 649   DEFAULT_wxUSE_STATTEXT=yes
 650   DEFAULT_wxUSE_STATUSBAR=yes
 651   DEFAULT_wxUSE_TABDIALOG=no
 652   DEFAULT_wxUSE_TEXTCTRL=yes
 653   DEFAULT_wxUSE_TOGGLEBTN=yes
 654   DEFAULT_wxUSE_TOOLBAR=yes
 655   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 656   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 657   DEFAULT_wxUSE_TREECTRL=yes
 658   DEFAULT_wxUSE_POPUPWIN=yes
 659   DEFAULT_wxUSE_TIPWINDOW=yes
 660
 661   DEFAULT_wxUSE_UNICODE=no
 662   DEFAULT_wxUSE_UNICODE_MSLU=yes
 663   DEFAULT_wxUSE_WCSRTOMBS=no
 664
 665   DEFAULT_wxUSE_PALETTE=yes
 666   DEFAULT_wxUSE_IMAGE=yes
 667   DEFAULT_wxUSE_GIF=yes
 668   DEFAULT_wxUSE_PCX=yes
 669   DEFAULT_wxUSE_IFF=no
 670   DEFAULT_wxUSE_PNM=yes
 671   DEFAULT_wxUSE_XPM=yes
 672   DEFAULT_wxUSE_ICO_CUR=yes
 673 fi
 674
 675 dnl WX_ARG_WITH should be used to select whether an external package will be
 676 dnl used or not, to configure compile-time features of this package itself,
 677 dnl use WX_ARG_ENABLE instead
 678
 679 dnl ============================
 680 dnl external package dependecies
 681 dnl ============================
 682
 683 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 684 dnl these values manually
 685 for toolkit in `echo $ALL_TOOLKITS`; do
 686   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 687   if test "x$LINE" != x ; then
 688     has_toolkit_in_cache=1
 689     eval "DEFAULT_$LINE"
 690     eval "CACHE_$toolkit=1"
 691   fi
 692 done
 693
 694 dnl ---------------------------------------------------------------------------
 695 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 696 dnl first to disable many other switches if it's given
 697 dnl
 698 dnl NB: this is still in testing stage, don't use if you don't know what you're
 699 dnl     doing
 700 dnl ---------------------------------------------------------------------------
 701
 702 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 703
 704 if test "$wxUSE_GUI" = "yes"; then
 705
 706 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 707 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 708 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 709 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 710 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 711 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 712 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 716 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 717
 718 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 719
 720 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 721 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 722 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 723 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 724
 725 fi
 726 dnl for GUI only
 727
 728 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 729 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 730 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 731 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 732
 733 dnl ---------------------------------------------------------------------------
 734 dnl compile options
 735 dnl ---------------------------------------------------------------------------
 736
 737 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 738 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 739 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 740 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 741
 742 dnl allow the precompiled header option to be disabled under Mac OS X
 743 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 744
 745 if test "$wxUSE_DEBUG" = "yes"; then
 746   DEFAULT_wxUSE_DEBUG_FLAG=yes
 747   DEFAULT_wxUSE_DEBUG_INFO=yes
 748 elif test "$wxUSE_DEBUG" = "no"; then
 749   DEFAULT_wxUSE_DEBUG_FLAG=no
 750   DEFAULT_wxUSE_DEBUG_INFO=no
 751 fi
 752
 753 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 754 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 755 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 756 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 757 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 758 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 759 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 760 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 761 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 762 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 763
 764 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 765 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 766
 767 dnl ---------------------------------------------------------------------------
 768 dnl (small) optional non GUI classes
 769 dnl ---------------------------------------------------------------------------
 770
 771 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 772 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 773
 774 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 775 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 776 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 777 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 778 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 779
 780 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 781
 782 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 783 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 784 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 785 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 786 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 787 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 788 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 789 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 790 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 791 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 792 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 793 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 794 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 795 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 796 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 797 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 798 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 799 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 800 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 801 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 802 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 803 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 804 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 805 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 806 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 807 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 808 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 809 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 810
 811 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 812 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 813
 814 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 815 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 816
 817 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 818 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 819 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 820 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 821 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 822
 823
 824 dnl ---------------------------------------------------------------------------
 825 dnl "big" options (i.e. those which change a lot of things throughout the library)
 826 dnl ---------------------------------------------------------------------------
 827
 828 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 829
 830 if test "$wxUSE_GUI" = "yes"; then
 831
 832 dnl ---------------------------------------------------------------------------
 833 dnl "big" GUI options
 834 dnl ---------------------------------------------------------------------------
 835
 836 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 837 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 838 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 839 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 840 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 841 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 842 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 843 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 844 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 845 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 846 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl PostScript options
 850 dnl ---------------------------------------------------------------------------
 851 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 852
 853 dnl VZ: these options seem to be always on, if someone wants to change it please do
 854 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 855 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 856
 857 dnl ---------------------------------------------------------------------------
 858 dnl resources
 859 dnl ---------------------------------------------------------------------------
 860
 861 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 862 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 863
 864 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl IPC &c
 868 dnl ---------------------------------------------------------------------------
 869
 870 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 871 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 872 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 873
 874 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl optional GUI controls (in alphabetical order except the first one)
 878 dnl ---------------------------------------------------------------------------
 879
 880 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 881
 882 dnl even with --enable-controls, some may be disabled by giving
 883 dnl --disable-<control> later on the command line - but by default all will be
 884 dnl used (and vice versa)
 885 if test "$wxUSE_CONTROLS" = "yes"; then
 886   DEFAULT_wxUSE_ACCEL=yes
 887   DEFAULT_wxUSE_BMPBUTTON=yes
 888   DEFAULT_wxUSE_BUTTON=yes
 889   DEFAULT_wxUSE_CALCTRL=no
 890   DEFAULT_wxUSE_CARET=yes
 891   DEFAULT_wxUSE_COMBOBOX=yes
 892   DEFAULT_wxUSE_CHECKBOX=yes
 893   DEFAULT_wxUSE_CHECKLISTBOX=yes
 894   DEFAULT_wxUSE_CHOICE=yes
 895   DEFAULT_wxUSE_GAUGE=yes
 896   DEFAULT_wxUSE_GRID=yes
 897   DEFAULT_wxUSE_NEW_GRID=yes
 898   DEFAULT_wxUSE_IMAGLIST=yes
 899   DEFAULT_wxUSE_LISTBOX=yes
 900   DEFAULT_wxUSE_LISTCTRL=yes
 901   DEFAULT_wxUSE_NOTEBOOK=yes
 902   DEFAULT_wxUSE_PROPSHEET=yes
 903   DEFAULT_wxUSE_RADIOBOX=yes
 904   DEFAULT_wxUSE_RADIOBTN=yes
 905   DEFAULT_wxUSE_SASH=yes
 906   DEFAULT_wxUSE_SCROLLBAR=yes
 907   DEFAULT_wxUSE_SLIDER=yes
 908   DEFAULT_wxUSE_SPINBTN=yes
 909   DEFAULT_wxUSE_SPINCTRL=yes
 910   DEFAULT_wxUSE_SPLITTER=yes
 911   DEFAULT_wxUSE_STATBMP=yes
 912   DEFAULT_wxUSE_STATBOX=yes
 913   DEFAULT_wxUSE_STATLINE=yes
 914   DEFAULT_wxUSE_STATUSBAR=yes
 915   DEFAULT_wxUSE_TAB_DIALOG=yes
 916   DEFAULT_wxUSE_TOGGLEBTN=yes
 917   DEFAULT_wxUSE_TOOLBAR=yes
 918   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 919   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 920   DEFAULT_wxUSE_TOOLTIPS=yes
 921   DEFAULT_wxUSE_TREECTRL=yes
 922   DEFAULT_wxUSE_POPUPWIN=yes
 923   DEFAULT_wxUSE_TIPWINDOW=yes
 924 elif test "$wxUSE_CONTROLS" = "no"; then
 925   DEFAULT_wxUSE_ACCEL=no
 926   DEFAULT_wxUSE_BMPBUTTON=no
 927   DEFAULT_wxUSE_BUTTON=no
 928   DEFAULT_wxUSE_CALCTRL=no
 929   DEFAULT_wxUSE_CARET=no
 930   DEFAULT_wxUSE_COMBOBOX=no
 931   DEFAULT_wxUSE_CHECKBOX=no
 932   DEFAULT_wxUSE_CHECKLISTBOX=no
 933   DEFAULT_wxUSE_CHOICE=no
 934   DEFAULT_wxUSE_GAUGE=no
 935   DEFAULT_wxUSE_GRID=no
 936   DEFAULT_wxUSE_NEW_GRID=no
 937   DEFAULT_wxUSE_IMAGLIST=no
 938   DEFAULT_wxUSE_LISTBOX=no
 939   DEFAULT_wxUSE_LISTCTRL=no
 940   DEFAULT_wxUSE_NOTEBOOK=no
 941   DEFAULT_wxUSE_PROPSHEET=no
 942   DEFAULT_wxUSE_RADIOBOX=no
 943   DEFAULT_wxUSE_RADIOBTN=no
 944   DEFAULT_wxUSE_SASH=no
 945   DEFAULT_wxUSE_SCROLLBAR=no
 946   DEFAULT_wxUSE_SLIDER=no
 947   DEFAULT_wxUSE_SPINBTN=no
 948   DEFAULT_wxUSE_SPINCTRL=no
 949   DEFAULT_wxUSE_SPLITTER=no
 950   DEFAULT_wxUSE_STATBMP=no
 951   DEFAULT_wxUSE_STATBOX=no
 952   DEFAULT_wxUSE_STATLINE=no
 953   DEFAULT_wxUSE_STATUSBAR=no
 954   DEFAULT_wxUSE_TAB_DIALOG=no
 955   DEFAULT_wxUSE_TOGGLEBTN=no
 956   DEFAULT_wxUSE_TOOLBAR=no
 957   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 958   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 959   DEFAULT_wxUSE_TOOLTIPS=no
 960   DEFAULT_wxUSE_TREECTRL=no
 961   DEFAULT_wxUSE_POPUPWIN=no
 962   DEFAULT_wxUSE_TIPWINDOW=no
 963 fi
 964
 965 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 966 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 967 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 968 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 969 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 970 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 971 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 972 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 973 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 974 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 975 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 976 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 977 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 978 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 979 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 980 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 981 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 982 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 983 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 984 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 985 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 986 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 987 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 988 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 989 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 990 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 991 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 992 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 993 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 994 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 995 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 996 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 997 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 998 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 999 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1000 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1001 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1002 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1003 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl common dialogs
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1010 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1011 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1012 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1013 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1014 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1015 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1016 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1017 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1018 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1019 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1020 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1021 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1022 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl misc GUI options
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1029 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1030 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1031 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1032 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1033 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1034 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1035 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1036 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl support for image formats that do not rely on external library
1040 dnl ---------------------------------------------------------------------------
1041
1042 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1043 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1044 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1045 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1046 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1047 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1048 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1049 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1050
1051 fi
1052
1053 dnl General settings (needed for GUI and non-GUI compilations alike).
1054 dnl Path separator; ':' for unix, ';' for OS/2
1055 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1056 case "${host}" in
1057   *-pc-os2_emx | *-pc-os2-emx )
1058     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1059     LEX_STEM="lexyy"
1060   ;;
1061   *)
1062     PATH_IFS=':'
1063     LEX_STEM="lex.yy"
1064   ;;
1065 esac
1066
1067 dnl for GUI only
1068
1069 dnl cache the options values before (may be) aborting below
1070 WX_ARG_CACHE_FLUSH
1071
1072 dnl check that no more than one toolkit is given and that if none are given that
1073 dnl we have a default one
1074
1075 AC_MSG_CHECKING(for toolkit)
1076
1077 if test "$wxUSE_GUI" = "yes"; then
1078
1079     if test "$USE_BEOS" = 1; then
1080         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1081     fi
1082
1083     if test "$TOOLKIT_GIVEN" = 1; then
1084       dnl convert "yes" to 1 and "no" to 0
1085       for toolkit in `echo $ALL_TOOLKITS`; do
1086         var=wxUSE_$toolkit
1087         eval "value=\$${var}"
1088         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1089       done
1090     else
1091       dnl try to guess the most apropriate toolkit for this platform
1092       for toolkit in `echo $ALL_TOOLKITS`; do
1093         if test "$has_toolkit_in_cache" != 1; then
1094           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1095         else
1096           var=DEFAULT_wxUSE_$toolkit
1097         fi
1098         eval "wxUSE_$toolkit=\$${var}"
1099       done
1100     fi
1101
1102     dnl we suppose that expr is available (maybe there is a better way to do
1103     dnl this? what about using ALL_TOOLKITS? TODO)
1104     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1105                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1106
1107     dnl Allow wxUSE_PM only for OS/2 with EMX.
1108     case "${host}" in
1109       *-pc-os2_emx | *-pc-os2-emx )
1110         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1111     esac
1112
1113     case "$NUM_TOOLKITS" in
1114       1)
1115       ;;
1116       0)
1117         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1118       ;;
1119       *)
1120         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1121     esac
1122
1123     dnl cache the wxUSE_<TOOLKIT> values too
1124     for toolkit in `echo $ALL_TOOLKITS`; do
1125       var=wxUSE_$toolkit
1126       eval "value=\$${var}"
1127       if test "x$value" != x; then
1128         cache_var=CACHE_$toolkit
1129         eval "cache=\$${cache_var}"
1130         if test "$cache" = 1; then
1131           echo "$var=$value" >> ${wx_arg_cache_file}
1132         fi
1133         if test "$value" = 1; then
1134           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1135           AC_MSG_RESULT($toolkit_echo)
1136         fi
1137       fi
1138     done
1139 else
1140     AC_MSG_RESULT(base ($host_alias hosted) only)
1141 fi
1142
1143 dnl ---------------------------------------------------------------------------
1144 dnl Checks for programs
1145 dnl ---------------------------------------------------------------------------
1146
1147 dnl flush the cache because checking for programs might abort
1148 AC_CACHE_SAVE
1149
1150 dnl cross-compiling support: we're cross compiling if the build system is
1151 dnl different from the target one (assume host and target be always the same)
1152 if test "$build" != "$host" ; then
1153     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1154         CC=$host_alias-gcc
1155         CXX=$host_alias-c++
1156         AR=$host_alias-ar
1157         RANLIB=$host_alias-ranlib
1158         DLLTOOL=$host_alias-dlltool
1159         RESCOMP=$host_alias-windres
1160         LD=$host_alias-ld
1161         NM=$host_alias-nm
1162         STRIP=$host_alias-strip
1163     else
1164         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1165     fi
1166 fi
1167
1168 dnl C-compiler checks
1169 dnl   defines CC with the compiler to use
1170 dnl   defines GCC with yes if using gcc
1171 dnl   defines GCC empty if not using gcc
1172 dnl   defines CFLAGS
1173 dnl
1174 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1175 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1176 dnl -g and -O flags ourselves below
1177 CFLAGS=${CFLAGS:=}
1178 AC_PROG_CC
1179
1180 dnl is -traditional needed for correct compilations
1181 dnl   adds -traditional for gcc if needed
1182 AC_PROG_GCC_TRADITIONAL
1183
1184 AC_LANG_SAVE
1185 AC_LANG_CPLUSPLUS
1186
1187 dnl C++-compiler checks
1188 dnl   defines CXX with the compiler to use
1189 dnl   defines GXX with yes if using gxx
1190 dnl   defines GXX empty if not using gxx
1191 dnl   defines CXXFLAGS
1192 dnl
1193 dnl see CFLAGS line above
1194 CXXFLAGS=${CXXFLAGS:=}
1195 AC_PROG_CXX
1196
1197 AC_LANG_RESTORE
1198
1199 dnl ranlib command
1200 dnl   defines RANLIB with the appropriate command
1201 AC_PROG_RANLIB
1202
1203 dnl ar command
1204 dnl   defines AR with the appropriate command
1205 AC_CHECK_PROG(AR, ar, ar, ar)
1206
1207 dnl install checks
1208 dnl   defines INSTALL with the appropriate command
1209 AC_PROG_INSTALL
1210 case "${host}" in
1211
1212     dnl The other BSD's should probably go in here too, since this is
1213     dnl to workaround a strange static lib BSDism.
1214     dnl Mac OS X install seems to ignore -p option...
1215     powerpc-*-darwin* )
1216         INSTALL_PROGRAM="cp -fp"
1217         INSTALL_DATA="cp -fp"
1218         ;;
1219     *)
1220         ;;
1221 esac
1222
1223 dnl strip command
1224 dnl   defines STRIP as strip or nothing if not found
1225 AC_CHECK_PROG(STRIP, strip, strip, true)
1226
1227 dnl does make support "-include" (only GNU make does AFAIK)?
1228 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1229 [
1230     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1231             egrep -s GNU > /dev/null); then
1232         wx_cv_prog_makeisgnu="yes"
1233     else
1234         wx_cv_prog_makeisgnu="no"
1235     fi
1236 ])
1237
1238 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1239     IF_GNU_MAKE=""
1240 else
1241     IF_GNU_MAKE="#"
1242 fi
1243
1244 AC_SUBST(IF_GNU_MAKE)
1245
1246 dnl we don't need to check for VPATH support in GNU make - it does have it
1247 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1248 dnl check if VPATH works
1249 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1250 dnl create Makefile
1251 cat - << EOF > confMake
1252 check : file
1253         cp \$? \$@
1254         cp \$? final_file
1255 EOF
1256
1257 if test ! -d sub ; then
1258   mkdir sub
1259 fi
1260 echo dummy > sub/file
1261 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1262 RESULT=$?
1263 rm -f sub/file check final_file confMake
1264 rmdir sub
1265 if test "$RESULT" = 0; then
1266   wx_cv_prog_makevpath="yes"
1267 else
1268   wx_cv_prog_makevpath="no"
1269 fi
1270 ])
1271
1272 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1273 AC_MSG_ERROR([
1274 You need a make-utility that is able to use the variable
1275 VPATH correctly.
1276 If your version of make does not support VPATH correctly,
1277 please install GNU-make (possibly as gmake), and start
1278 configure with the following command:
1279 export MAKE=gmake; ./configure  for sh-type shells
1280 setenv MAKE gmake; ./configure  for csh-type shells
1281 Also please do remember to use gmake in this case every time
1282 you are trying to compile.
1283 ])
1284 fi dnl make without VPATH
1285 fi dnl not GNU make
1286
1287 dnl YACC checks
1288 dnl   defines YACC with the appropriate command
1289 AC_PROG_YACC
1290
1291 dnl LEX checks
1292 dnl   defines LEX with the appropriate command
1293 dnl   defines LEXLIB with the appropriate library
1294 AC_PROG_LEX
1295
1296 dnl needed for making link to setup.h
1297 AC_PROG_LN_S
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl Define search path for includes and libraries: all headers and libs will be
1301 dnl looked for in all directories of this path
1302 dnl ---------------------------------------------------------------------------
1303
1304 dnl notice that /usr/include should not be in this list, otherwise it breaks
1305 dnl compilation on Solaris/gcc because standard headers are included instead
1306 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1307 dnl do put it last!)
1308 dnl
1309 dnl Also try to put all directories which may contain X11R6 before those which
1310 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1311 SEARCH_INCLUDE="\
1312     /usr/local/include        \
1313                               \
1314     /usr/Motif-1.2/include    \
1315     /usr/Motif-2.1/include    \
1316                               \
1317     /usr/include/Motif1.2     \
1318     /opt/xpm/include/X11      \
1319     /opt/GBxpm/include/       \
1320     /opt/GBxpm/X11/include/   \
1321                               \
1322     /usr/Motif1.2/include     \
1323     /usr/dt/include           \
1324     /usr/openwin/include      \
1325                               \
1326     /usr/include/Xm           \
1327                               \
1328     /usr/X11R6/include        \
1329     /usr/X11R6.4/include      \
1330     /usr/X11R5/include        \
1331     /usr/X11R4/include        \
1332                               \
1333     /usr/include/X11R6        \
1334     /usr/include/X11R5        \
1335     /usr/include/X11R4        \
1336                               \
1337     /usr/local/X11R6/include  \
1338     /usr/local/X11R5/include  \
1339     /usr/local/X11R4/include  \
1340                               \
1341     /usr/local/include/X11R6  \
1342     /usr/local/include/X11R5  \
1343     /usr/local/include/X11R4  \
1344                               \
1345     /usr/X11/include          \
1346     /usr/include/X11          \
1347     /usr/local/X11/include    \
1348     /usr/local/include/X11    \
1349                               \
1350     /usr/X386/include         \
1351     /usr/x386/include         \
1352     /usr/XFree86/include/X11  \
1353                               \
1354     X:/XFree86/include        \
1355     X:/XFree86/include/X11    \
1356                               \
1357     /usr/include/gtk          \
1358     /usr/local/include/gtk    \
1359     /usr/include/glib         \
1360     /usr/local/include/glib   \
1361                               \
1362     /usr/include/qt           \
1363     /usr/local/include/qt     \
1364                               \
1365     /usr/include/windows      \
1366     /usr/include/wine         \
1367     /usr/local/include/wine   \
1368                               \
1369     /usr/unsupported/include  \
1370     /usr/athena/include       \
1371     /usr/local/x11r5/include  \
1372     /usr/lpp/Xamples/include  \
1373                               \
1374     /usr/openwin/share/include \
1375                                \
1376     /usr/include"
1377
1378 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1379
1380 dnl ------------------------------------------------------------------------
1381 dnl Check for libraries
1382 dnl ------------------------------------------------------------------------
1383
1384 dnl flush the cache because checking for libraries below might abort
1385 AC_CACHE_SAVE
1386
1387 dnl ---------------------------------------------------------------------------
1388 dnl Optional libraries
1389 dnl
1390 dnl   --with-<lib>=sys
1391 dnl       looks for system library and fails if not found
1392 dnl
1393 dnl   --with-<lib>
1394 dnl   --with-<lib>=yes
1395 dnl       looks for system library and, if not found, prints a warning,
1396 dnl       falls back to the builtin wx version, and continues configuration
1397 dnl
1398 dnl   --with-<lib>=builtin
1399 dnl       uses builtin wx version without searching for system library
1400 dnl
1401 dnl   --with-<lib>=no
1402 dnl   --without-<lib>
1403 dnl       do not use library (neither system nor builtin wx version)
1404 dnl
1405 dnl ---------------------------------------------------------------------------
1406
1407 dnl ------------------------------------------------------------------------
1408 dnl Check for regex libraries
1409 dnl ------------------------------------------------------------------------
1410
1411 REGEX_INCLUDE=
1412 if test "$wxUSE_REGEX" != "no"; then
1413     AC_DEFINE(wxUSE_REGEX)
1414
1415     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1416         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1417         dnl on some old systems it may be in libregex - check for it too?
1418         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1419
1420         if test "x$ac_cv_func_regcomp" != "xyes"; then
1421             if test "$wxUSE_REGEX" = "sys" ; then
1422                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1423             else
1424                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1425                 wxUSE_REGEX=builtin
1426             fi
1427         else
1428             dnl we are using the system library
1429             wxUSE_REGEX=sys
1430         fi
1431     fi
1432
1433     if test "$wxUSE_REGEX" = "builtin" ; then
1434         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1435     fi
1436 fi
1437
1438 dnl ------------------------------------------------------------------------
1439 dnl Check for zlib compression library
1440 dnl ------------------------------------------------------------------------
1441
1442 ZLIB_INCLUDE=
1443 ZLIB_LINK=
1444 if test "$wxUSE_ZLIB" != "no" ; then
1445     AC_DEFINE(wxUSE_ZLIB)
1446
1447     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1448         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1449
1450         if test "x$ZLIB_LINK" = "x" ; then
1451             if test "$wxUSE_ZLIB" = "sys" ; then
1452                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1453             else
1454                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1455                 wxUSE_ZLIB=builtin
1456             fi
1457         else
1458             dnl we are using the system library
1459             wxUSE_ZLIB=sys
1460         fi
1461     fi
1462
1463     if test "$wxUSE_ZLIB" = "builtin" ; then
1464         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1465     fi
1466 fi
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Check for png library
1470 dnl ------------------------------------------------------------------------
1471
1472 PNG_INCLUDE=
1473 PNG_LINK=
1474 if test "$wxUSE_LIBPNG" != "no" ; then
1475     AC_DEFINE(wxUSE_LIBPNG)
1476
1477     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1478         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1479         wxUSE_LIBPNG=sys
1480     fi
1481
1482     dnl for the check below to have a chance to succeed, we must already have
1483     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1484     dnl doesn't depend on zlib)
1485     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1486         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1487         wxUSE_LIBPNG=builtin
1488     fi
1489
1490     if test "$wxUSE_MGL" != 1 ; then
1491         dnl Don't check for libpng when building wxMGL, libmgl contains it
1492         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1493             AC_CHECK_HEADER(png.h,
1494                             AC_CHECK_LIB(png, png_check_sig,
1495                                          PNG_LINK=" -lpng",
1496                                          ,
1497                                          [-lz -lm])
1498                            )
1499
1500             if test "x$PNG_LINK" = "x" ; then
1501                 if test "$wxUSE_LIBPNG" = "sys" ; then
1502                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1503                 else
1504                     AC_MSG_WARN([system png library not found, will use built-in instead])
1505                     wxUSE_LIBPNG=builtin
1506                 fi
1507             else
1508                 dnl we are using the system library
1509                 wxUSE_LIBPNG=yes
1510             fi
1511         fi
1512     fi
1513
1514     if test "$wxUSE_LIBPNG" = "builtin" ; then
1515         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1516     fi
1517
1518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1519 fi
1520
1521 dnl ------------------------------------------------------------------------
1522 dnl Check for jpeg library
1523 dnl ------------------------------------------------------------------------
1524
1525 JPEG_INCLUDE=
1526 JPEG_LINK=
1527 if test "$wxUSE_LIBJPEG" != "no" ; then
1528     AC_DEFINE(wxUSE_LIBJPEG)
1529
1530     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1531         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1532         wxUSE_LIBJPEG=sys
1533     fi
1534
1535     if test "$wxUSE_MGL" != 1 ; then
1536         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1537         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1538             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1539             dnl HAVE_STDLIB_H which are already defined and this provokes
1540             dnl a compiler warning which configure considers as an error...
1541             AC_MSG_CHECKING(for jpeglib.h)
1542             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1543                 AC_TRY_COMPILE(
1544                     [
1545                         #undef HAVE_STDLIB_H
1546                         #include <stdio.h>
1547                         #include <jpeglib.h>
1548                     ],
1549                     [
1550                     ],
1551                     ac_cv_header_jpeglib_h=yes,
1552                     ac_cv_header_jpeglib_h=no
1553                 )
1554             )
1555             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1556
1557             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1558                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1559             fi
1560
1561             if test "x$JPEG_LINK" = "x" ; then
1562                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1563                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1564                 else
1565                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1566                     wxUSE_LIBJPEG=builtin
1567                 fi
1568             else
1569                 dnl we are using the system library
1570                 wxUSE_LIBJPEG=sys
1571             fi
1572         fi
1573     fi
1574
1575     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1576         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1577     fi
1578 fi
1579
1580 dnl ------------------------------------------------------------------------
1581 dnl Check for tiff library
1582 dnl ------------------------------------------------------------------------
1583
1584 TIFF_INCLUDE=
1585 TIFF_LINK=
1586 if test "$wxUSE_LIBTIFF" != "no" ; then
1587     AC_DEFINE(wxUSE_LIBTIFF)
1588
1589     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1590         AC_CHECK_HEADER(tiffio.h,
1591                         AC_CHECK_LIB(tiff, TIFFError,
1592                                      TIFF_LINK=" -ltiff",
1593                                      ,
1594                                      -lm)
1595                        )
1596
1597         if test "x$TIFF_LINK" = "x" ; then
1598             if test "$wxUSE_LIBTIFF" = "sys" ; then
1599                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1600             else
1601                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1602                 wxUSE_LIBTIFF=builtin
1603             fi
1604         else
1605             dnl we are using the system library
1606             wxUSE_LIBTIFF=sys
1607         fi
1608     fi
1609
1610     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1611         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1612     fi
1613 fi
1614
1615 dnl ----------------------------------------------------------------
1616 dnl search for toolkit (widget sets)
1617 dnl ----------------------------------------------------------------
1618
1619 AFMINSTALL=
1620
1621 TOOLKIT=
1622 TOOLKIT_INCLUDE=
1623 WIDGET_SET=
1624
1625 dnl are we building for a win32 target environment?
1626 dnl If so, setup common stuff needed for both GUI and Base libs.
1627 if test "$USE_WIN32" = 1 ; then
1628     AC_CHECK_HEADERS(w32api.h)
1629     AC_CHECK_HEADER(windows.h, [],
1630     [
1631         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1632     ])
1633
1634     dnl check if can use _WIN32_IE macro
1635     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1636     [
1637       AC_TRY_COMPILE([#include <w32api.h>],
1638                      [
1639                        #define wxCHECK_W32API_VERSION( major, minor ) \
1640                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1641                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1642                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1643
1644                        #if !wxCHECK_W32API_VERSION(1,1)
1645                        #error You need w32api 1.1 or newer
1646                        #endif
1647                      ], [
1648                         wx_cv_w32api_win32_ie=yes
1649                      ], [
1650                         wx_cv_w32api_win32_ie=no
1651                      ])
1652     ])
1653     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1654         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1655     fi
1656
1657     dnl --- FIXME: This is still a somewhat random list of libs,
1658     dnl ---        some of them should probably be included conditionally.
1659     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1660
1661     case "${host}" in
1662         *-*-cygwin* )
1663             dnl Cygwin doesn't include these by default
1664             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1665             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1666     esac
1667
1668     dnl add extra odbc libs if we have compiled in odbc
1669     if test "$wxUSE_ODBC" = "yes" ; then
1670         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1671     fi
1672
1673     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1674     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1675 fi
1676
1677 if test "$wxUSE_GUI" = "yes"; then
1678     USE_GUI=1
1679
1680     GUI_TK_LIBRARY=
1681
1682     WXGTK12=
1683     WXGTK127=
1684     WXGTK20=
1685
1686     if test "$wxUSE_MSW" = 1 ; then
1687         TOOLKIT=MSW
1688         GUIDIST=MSW_DIST
1689
1690         dnl -mwindows causes a heap of other default gui libs to be linked in.
1691         dnl FIXME: If cygwin needs this, please push it above, if not, please
1692         dnl        remove this comment :-)
1693         case "${host}" in
1694             *-*-mingw32* )
1695                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1696         esac
1697     fi
1698
1699     if test "$wxUSE_GTK" = 1; then
1700         AC_MSG_CHECKING([for GTK+ version])
1701
1702         gtk_version_cached=1
1703         AC_CACHE_VAL(wx_cv_lib_gtk,
1704             [
1705                 dnl stupid GTK+ AM macros produce their own messages, so we
1706                 dnl have to pass to the next line
1707                 gtk_version_cached=0
1708                 AC_MSG_RESULT()
1709
1710                 dnl we must link against lgthread unless the user
1711                 dnl used --disable-threads
1712                 GTK_MODULES=
1713                 if test "$wxUSE_THREADS" = "yes"; then
1714                     GTK_MODULES=gthread
1715                 fi
1716
1717                 wx_cv_lib_gtk=
1718                 if test "x$wxUSE_GTK2" = "xyes"; then
1719                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1720                 fi
1721
1722                 if test -z "$wx_cv_lib_gtk"; then
1723                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1724                 fi
1725
1726                 if test -z "$wx_cv_lib_gtk"; then
1727                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1728                 fi
1729
1730                 if test -z "$wx_cv_lib_gtk"; then
1731                     dnl looks better in AC_MSG_RESULT
1732                     wx_cv_lib_gtk=none
1733                 else
1734                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1735                     dnl subsequent runs
1736                     wx_cv_cflags_gtk=$GTK_CFLAGS
1737                     wx_cv_libs_gtk=$GTK_LIBS
1738                 fi
1739             ]
1740         )
1741
1742         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1743         dnl enough
1744         if test "$gtk_version_cached" = 1; then
1745             AC_MSG_RESULT($wx_cv_lib_gtk)
1746         fi
1747
1748         case "$wx_cv_lib_gtk" in
1749             2.0)    WXGTK20=1
1750                     ;;
1751             1.2.7)  WXGTK127=1
1752                     WXGTK12=1
1753                     ;;
1754             1.2.3)  WXGTK12=1
1755                     ;;
1756             *)      AC_MSG_ERROR([
1757 Please check that gtk-config is in path, the directory
1758 where GTK+ libraries are installed (returned by
1759 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1760 equivalent variable and GTK+ is version 1.2.3 or above.
1761                             ])
1762                     ;;
1763         esac
1764
1765         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1766         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1767
1768         AFMINSTALL=afminstall
1769         TOOLKIT=GTK
1770         GUIDIST=GTK_DIST
1771
1772         dnl test for XIM support in libgdk
1773         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1774     fi
1775
1776     if test "$wxUSE_MGL" = 1; then
1777         AC_MSG_CHECKING(for SciTech MGL library)
1778         if test "x$MGL_ROOT" = x ; then
1779             AC_MSG_RESULT(not found)
1780             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1781         else
1782             AC_MSG_RESULT($MGL_ROOT)
1783         fi
1784
1785         dnl Find MGL library that we want
1786         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1787         case "${host}" in
1788             *-*-linux* )
1789               mgl_os=linux/gcc/glibc
1790               ;;
1791             *-pc-msdosdjgpp )
1792               mgl_os=dos32/dj2
1793               ;;
1794             *)
1795               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1796         esac
1797
1798         mgl_lib_type=""
1799
1800         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1801             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1802                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1803                 mgl_lib_type=debug
1804             fi
1805         fi
1806         if test "x$mgl_lib_type" = x ; then
1807             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1808                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1809                 mgl_lib_type=release
1810             else
1811                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1812             fi
1813         fi
1814
1815         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1816         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1817
1818         AFMINSTALL=afminstall
1819         TOOLKIT=MGL
1820         GUIDIST=MGL_DIST
1821     fi
1822
1823     if test "$wxUSE_MICROWIN" = 1; then
1824         AC_MSG_CHECKING(for MicroWindows)
1825         if test "x$MICROWINDOWS" = x ; then
1826             AC_MSG_RESULT(not found)
1827             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1828         else
1829             AC_MSG_RESULT($MICROWINDOWS)
1830         fi
1831
1832         if test -f $MICROWINDOWS/lib/libmwin.a; then
1833             AC_MSG_RESULT(MicroWindows' libraries found.)
1834         else
1835             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1836         fi
1837
1838         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1839         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1840
1841         AFMINSTALL=afminstall
1842         TOOLKIT=MICROWIN
1843         GUIDIST=MICROWIN_DIST
1844
1845         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1846     fi
1847
1848     if test "$wxUSE_X11" = 1; then
1849         dnl use standard macros to check for X headers/libs, this brings support
1850         dnl for the standard configure options --x-includes and --x-libraries
1851         AC_PATH_XTRA
1852
1853         if test "$no_x" = "yes"; then
1854           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1855         fi
1856
1857         GUI_TK_LIBRARY="$X_LIBS"
1858         TOOLKIT_INCLUDE="$X_CFLAGS"
1859         AFMINSTALL=afminstall
1860         COMPILED_X_PROGRAM=0
1861
1862         if test "$wxUSE_NANOX" = "yes"; then
1863             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1864             if test "x$MICROWIN" = x ; then
1865                 AC_MSG_RESULT(not found)
1866                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1867             else
1868                 AC_MSG_RESULT($MICROWIN)
1869                 AC_DEFINE(wxUSE_NANOX)
1870             fi
1871         fi
1872
1873         xpm_link=
1874         AC_MSG_CHECKING(for Xpm library)
1875         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1876         if test "$ac_find_libraries" != "" ; then
1877             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1878             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1879             xpm_link=" -lXpm"
1880             AC_DEFINE(wxHAVE_LIB_XPM)
1881             AC_MSG_RESULT(found at $ac_find_libraries)
1882         else
1883             AC_TRY_COMPILE(
1884                 [
1885                     #include <X11/xpm.h>
1886                 ],
1887                 [
1888                     int version;
1889                     version = XpmLibraryVersion();
1890                 ],
1891                 [
1892                     xpm_link=" -lXpm"
1893                     AC_DEFINE(wxHAVE_LIB_XPM)
1894                     AC_MSG_RESULT(found in default search path)
1895                     COMPILED_X_PROGRAM=0
1896                 ],
1897                 [
1898                     AC_MSG_RESULT(no)
1899                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1900                 ]
1901             )
1902         fi
1903
1904         if test "$wxUSE_NANOX" = "yes"; then
1905             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1906             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
1907             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1908         else
1909             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1910         fi
1911
1912         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1913         TOOLKIT=X11
1914         GUIDIST=X11_DIST
1915     fi
1916
1917     if test "$wxUSE_WINE" = 1; then
1918         AC_CHECK_HEADER(windows.h, [],
1919         [
1920             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1921         ])
1922
1923         xpm_link=
1924         AC_MSG_CHECKING(for Xpm library)
1925         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1926         if test "$ac_find_libraries" != "" ; then
1927             GUI_TK_LIBRARY="-L$ac_find_libraries"
1928             xpm_link=" -lXpm"
1929             AC_DEFINE(wxHAVE_LIB_XPM)
1930             AC_MSG_RESULT(found at $ac_find_libraries)
1931         else
1932             AC_MSG_RESULT(no)
1933             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1934         fi
1935
1936         mesa_link=
1937         AC_MSG_CHECKING(for Mesa library)
1938         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1939         if test "$ac_find_libraries" != "" ; then
1940             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1941             mesa_link=" -lMesaGL"
1942             AC_MSG_RESULT(found at $ac_find_libraries)
1943         else
1944             AC_MSG_ERROR(no)
1945         fi
1946
1947         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1948         TOOLKIT=MSW
1949         GUIDIST=MSW_DIST
1950         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1951     fi
1952
1953     if test "$wxUSE_MOTIF" = 1; then
1954         dnl use standard macros to check for X headers/libs, this brings support
1955         dnl for the standard configure options --x-includes and --x-libraries
1956         AC_PATH_XTRA
1957
1958         if test "$no_x" = "yes"; then
1959           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1960         fi
1961
1962         GUI_TK_LIBRARY="$X_LIBS"
1963         TOOLKIT_INCLUDE="$X_CFLAGS"
1964         AFMINSTALL=afminstall
1965         COMPILED_X_PROGRAM=0
1966
1967         AC_MSG_CHECKING(for Motif/Lesstif headers)
1968         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1969         if test "$ac_find_includes" != "" ; then
1970             AC_MSG_RESULT(found $ac_find_includes)
1971         else
1972             AC_TRY_COMPILE(
1973                 [
1974                     #include <Xm/Xm.h>
1975                 ],
1976                 [
1977                     int version;
1978                     version = xmUseVersion;
1979                 ],
1980                 [
1981                     AC_MSG_RESULT(found in default search path)
1982                     COMPILED_X_PROGRAM=1
1983                 ],
1984                 [
1985                     AC_MSG_RESULT(no)
1986                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1987                 ]
1988             )
1989         fi
1990
1991         if test "$COMPILED_X_PROGRAM" = 0; then
1992             AC_MSG_CHECKING(for Motif/Lesstif library)
1993             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1994             if test "$ac_find_libraries" != "" ; then
1995                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1996                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1997
1998                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1999                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2000                 AC_MSG_RESULT(found at $ac_find_libraries)
2001             else
2002                 dnl it might happen that we found headers in one of the standard
2003                 dnl paths but the libs are elsewhere - we do need to try to
2004                 dnl compile a sample program then here
2005                 AC_TRY_COMPILE(
2006                     [
2007                         #include <Xm/Xm.h>
2008                     ],
2009                     [
2010                         int version;
2011                         version = xmUseVersion;
2012                     ],
2013                     [
2014                         AC_MSG_RESULT(found in default search path)
2015                         COMPILED_X_PROGRAM=1
2016                     ],
2017                     [
2018                         AC_MSG_RESULT(no)
2019                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2020                     ]
2021                 )
2022             fi
2023         fi
2024
2025         xpm_link=
2026         AC_MSG_CHECKING(for Xpm library)
2027         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2028         if test "$ac_find_libraries" != "" ; then
2029             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2030             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2031             xpm_link=" -lXpm"
2032             AC_DEFINE(wxHAVE_LIB_XPM)
2033             AC_MSG_RESULT(found at $ac_find_libraries)
2034         else
2035             AC_TRY_COMPILE(
2036                 [
2037                     #include <X11/xpm.h>
2038                 ],
2039                 [
2040                     int version;
2041                     version = XpmLibraryVersion();
2042                 ],
2043                 [
2044                     xpm_link=" -lXpm"
2045                     AC_DEFINE(wxHAVE_LIB_XPM)
2046                     AC_MSG_RESULT(found in default search path)
2047                     COMPILED_X_PROGRAM=0
2048                 ],
2049                 [
2050                     AC_MSG_RESULT(no)
2051                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2052                 ]
2053             )
2054         fi
2055
2056         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2057         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2058         TOOLKIT=MOTIF
2059         GUIDIST=MOTIF_DIST
2060     fi
2061
2062     if test "$wxUSE_MAC" = 1; then
2063         if test "$wxUSE_PRECOMP" = "yes"; then
2064             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2065         fi
2066         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2067         CFLAGS="$CFLAGS -fpascal-strings"
2068         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2069
2070         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2071         TOOLKIT=MAC
2072         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2073         GUIDIST=MACX_DIST
2074     fi
2075
2076     if test "$wxUSE_PM" = 1; then
2077         TOOLKIT=PM
2078         GUIDIST=GTK_DIST
2079     fi
2080
2081     dnl the name of the directory where the files for this toolkit live
2082     if test "$TOOLKIT" = "PM" ; then
2083         TOOLKIT_DIR="os2"
2084     else
2085         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2086     fi
2087
2088     dnl misc other files depending on the port
2089     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2090
2091     if test "$wxUSE_UNIVERSAL" = "yes"; then
2092         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2093
2094         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2095         dnl and headers as some/most are not needed for wxUniv but I don't
2096         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2097         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2098         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2099
2100         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2101         if test "$wxUSE_X11" = 1; then
2102             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2103         else
2104             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2105         fi
2106         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2107         WIDGET_SET=univ
2108     else
2109         ALL_OBJECTS="\$(GUIOBJS)"
2110         ALL_SOURCES="\$(ALL_SOURCES)"
2111         ALL_HEADERS="\$(ALL_HEADERS)"
2112     fi
2113
2114     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2115
2116     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2117         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2118     fi
2119
2120     if test "$wxUSE_HTML" = "yes"; then
2121         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2122     fi
2123
2124     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2125         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2126     fi
2127     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2128         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2129     fi
2130     if test "$wxUSE_LIBPNG" = "builtin" ; then
2131         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2132     fi
2133
2134     dnl distribute samples/demos/utils with GUI versions
2135     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2136     DISTDIR="wx\$(TOOLKIT)"
2137 else
2138     USE_GUI=0
2139
2140     dnl this doesn't quite work right for wxBase, but the places
2141     dnl where it is wrong aren't fatal (yet) though.
2142     TOOLKIT_DIR="base"
2143
2144     dnl the sources, their dependenices and the headers
2145     if test "$USE_WIN32" = 1 ; then
2146         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2147         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2148
2149         dnl yes, the toolkit for wxBase on win32 is actually MSW
2150         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2151         TOOLKIT="MSW"
2152     else
2153         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2154         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2155     fi
2156
2157     ALL_SOURCES="\$(ALL_SOURCES)"
2158     ALL_HEADERS="\$(ALL_HEADERS)"
2159
2160     PORT_FILES="\${top_srcdir}/src/files.lst"
2161
2162     dnl distribute only wxBase sources/headers
2163     GUIDIST="BASE_DIST"
2164     DISTDIR="wxBase"
2165 fi
2166
2167 dnl ---------------------------------------------------------------------------
2168 dnl Optional libraries included when system library is not used
2169 dnl ---------------------------------------------------------------------------
2170
2171 dnl ODBC objects are Unix only
2172 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2173     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2174 fi
2175
2176 if test "$wxUSE_REGEX" = "builtin" ; then
2177     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2178 fi
2179 if test "$wxUSE_ZLIB" = "builtin" ; then
2180     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2181 fi
2182
2183 dnl ---------------------------------------------------------------------------
2184 dnl OpenGL libraries
2185 dnl ---------------------------------------------------------------------------
2186 if test "$wxUSE_OPENGL" = "yes"; then
2187     if test "$wxUSE_MAC" = 1; then
2188         OPENGL_LIBS="-framework OpenGL -framework AGL"
2189     else
2190
2191         AC_CHECK_HEADER(GL/gl.h,
2192             [
2193                 AC_MSG_CHECKING([for -lGL])
2194                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2195                 if test "$ac_find_libraries" != "" ; then
2196                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2197                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2198                         LDFLAGS_GL="$LDFLAGS"
2199                     else
2200                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2201                     fi
2202                     OPENGL_LIBS="-lGL -lGLU"
2203                     AC_MSG_RESULT([yes])
2204                 else
2205                     AC_MSG_RESULT([no])
2206                     AC_MSG_CHECKING([for -lMesaGL])
2207                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2208                     if test "$ac_find_libraries" != "" ; then
2209                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2210                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2211                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2212                         AC_MSG_RESULT([yes])
2213                     else
2214                         AC_MSG_RESULT([no])
2215                     fi
2216                 fi
2217             ])
2218
2219     dnl check for OpenGL libs availability first
2220     dnl -lGL requires -lm with soem OpenGL versions
2221
2222 #    AC_CHECK_HEADER(GL/gl.h,
2223 #        [
2224 #            AC_CHECK_LIB(GL, glFlush,
2225 #                [
2226 #                    OPENGL_LIBS="-lGL -lGLU"
2227 #                ],
2228 #                [
2229 #                    AC_CHECK_LIB(MesaGL, glFlush,
2230 #                        [
2231 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2232 #                        ],
2233 #                        [],
2234 #                        [-lm])
2235 #                ],
2236 #                [-lm])
2237 #        ])
2238
2239         if test "x$OPENGL_LIBS" = "x"; then
2240             dnl it should be an error and not a warning because OpenGL is not on
2241             dnl by default and so if it had been explicitely requested, we
2242             dnl shouldn't just fall back to compiling the library without it
2243             AC_MSG_ERROR(OpenGL libraries not available)
2244         fi
2245     fi
2246
2247     if test "$wxUSE_OPENGL" = "yes"; then
2248         AC_DEFINE(wxUSE_OPENGL)
2249         AC_DEFINE(wxUSE_GLCANVAS)
2250         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2251     fi
2252 fi
2253
2254 if test -z "$TOOLKIT_VPATH" ; then
2255     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2256 fi
2257
2258 dnl the symbol which allows conditional compilation for the given toolkit
2259 if test -n "$TOOLKIT" ; then
2260     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2261 fi
2262
2263 lib_unicode_suffix=
2264 if test "$wxUSE_UNICODE" = "yes"; then
2265     lib_unicode_suffix=u
2266 fi
2267
2268 lib_debug_suffix=
2269 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2270     lib_debug_suffix=d
2271 fi
2272
2273 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2274 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2275
2276 if test "$cross_compiling" = "yes"; then
2277     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2278     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2279 fi
2280
2281 dnl library link name
2282 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2283 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2284
2285 dnl the name of the shared library
2286 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2287 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2288
2289 dnl the name of the links to the shared library
2290 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2291 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2292 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2293 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2294
2295 case "${host}" in
2296     *-*-cygwin* | *-*-mingw32* )
2297
2298         dnl If we are cross compiling we want to use the 'full' unix type name for the
2299         dnl lib, but for a native install use the windows style naming convention.
2300         dnl (excepting again that we strip the ELF style version numbers off it).
2301
2302         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2303
2304         if test "$cross_compiling" != "yes"; then
2305             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2306             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2307             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2308             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2309         else
2310             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2311             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2312         fi
2313         ;;
2314
2315     *-*-darwin* )
2316         dnl Under Mac OS X, we should build real frameworks instead of simple
2317         dnl dynamic shared libraries (in order to embed the resources)
2318         if test "$wxUSE_MAC" = 1; then
2319             dnl the name of the resources file for wxMac
2320             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2321             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2322         fi
2323         ;;
2324 esac
2325
2326 dnl the name of the static library
2327 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2328 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2329
2330 dnl define which libs wx-config should link.
2331 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2332 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2333
2334 if test "$wxUSE_OPENGL" = "yes"; then
2335     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2336     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2337 fi
2338
2339
2340 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2341
2342 if test "$wxUSE_SHARED" = "yes"; then
2343     case "${host}" in
2344       *-pc-os2_emx | *-pc-os2-emx | \
2345       *-pc-msdosdjgpp )
2346         dnl only static for now
2347         wxUSE_SHARED=no
2348         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2349       ;;
2350     esac
2351 fi
2352
2353 if test "$wxUSE_SHARED" = "yes"; then
2354
2355     dnl install targets
2356     if test "$wxUSE_OPENGL" = "yes"; then
2357         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2358         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2359     else
2360         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2361         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2362     fi
2363
2364     dnl the extra compiler flags needed for compilation of shared library
2365     if test "$GCC" = "yes"; then
2366         dnl the switch for gcc is the same under all platforms
2367         PIC_FLAG="-fPIC"
2368     fi
2369
2370     dnl the command to use for creating the shared library
2371     SHARED_LD="${CXX} -shared -o"
2372
2373     case "${host}" in
2374       *-hp-hpux* )
2375         dnl default settings are good for gcc but not for the native HP-UX
2376         if test "$GCC" == "yes"; then
2377             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2378         else
2379             dnl no idea why it wants it, but it does
2380             LDFLAGS="$LDFLAGS -L/usr/lib"
2381
2382             SHARED_LD="${CXX} -b -o"
2383             PIC_FLAG="+Z"
2384         fi
2385
2386         dnl install shared libs without symlinks
2387         if test "$wxUSE_OPENGL" = "yes"; then
2388             WX_ALL_INSTALLED="preinstall_gl"
2389             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2390         else
2391             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2392         fi
2393       ;;
2394
2395       *-*-linux* )
2396         if test "$GCC" != "yes"; then
2397             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2398             [
2399                 AC_TRY_COMPILE([],
2400                     [
2401                         #ifndef __INTEL_COMPILER
2402                         #error Not icc
2403                         #endif
2404                     ],
2405                     wx_cv_prog_icc=yes,
2406                     wx_cv_prog_icc=no
2407                 )
2408             ])
2409             if test "$wx_cv_prog_icc" = "yes"; then
2410                 PIC_FLAG="-KPIC"
2411             fi
2412         fi
2413
2414         if test "$wxUSE_SONAME" = "yes" ; then
2415             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2416             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2417             dnl substitute this in makelib.env for the contrib libs
2418             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2419         fi
2420       ;;
2421
2422       *-*-solaris2* )
2423         if test "$GCC" = yes ; then
2424             dnl newer versions of gcc need -isystem to compile X headers on
2425             dnl Solaris (which use old style C syntax)
2426             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2427         else
2428             SHARED_LD="${CXX} -G -o"
2429             PIC_FLAG="-KPIC"
2430             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2431             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2432         fi
2433       ;;
2434
2435       *-*-darwin* )
2436         dnl For Unix to MacOS X porting instructions, see:
2437         dnl http://fink.sourceforge.net/doc/porting/porting.html
2438         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2439         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2440         dnl Executables must necessarily fully bind the wxWindows library at
2441         dnl program launch otherwise lazy binding breaks RTTI class info
2442         LDFLAGS_EXE="$LDFLAGS_EXE -Wl,-bind_at_load"
2443         dnl The initialization routine doesn't seem useful with lazy linking solved
2444         dnl SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2445         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -o"
2446         PIC_FLAG="-dynamic -fPIC"
2447         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2448         SONAME_FLAGS_GL=${SONAME_FLAGS}
2449       ;;
2450
2451       *-*-aix* )
2452         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2453       ;;
2454
2455       *-*-cygwin* | *-*-mingw32* )
2456
2457         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2458
2459         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2460         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2461
2462         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2463
2464         dnl install shared libs without symlinks
2465         if test "$wxUSE_OPENGL" = "yes"; then
2466             WX_ALL_INSTALLED="preinstall_gl"
2467             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2468         else
2469             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2470         fi
2471       ;;
2472
2473       *-*-beos* )
2474         dnl can't use gcc under BeOS for shared library creation because it
2475         dnl complains about missing 'main'
2476         SHARED_LD="${LD} -shared -o"
2477       ;;
2478
2479       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2480       *-*-sunos4* | \
2481       *-*-irix5* | *-*-irix6* | \
2482       *-*-osf* | \
2483       *-*-dgux5* | \
2484       *-*-sysv5* )
2485         dnl defaults are ok
2486       ;;
2487
2488       *)
2489         AC_MSG_ERROR(unknown system type $host.)
2490     esac
2491
2492     dnl set target to shared if not explicitly chose static before
2493     if test "x$WX_TARGET_LIBRARY" = "x"; then
2494         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2495         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2496     fi
2497
2498     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2499     WX_TARGET_LIBRARY_TYPE="so"
2500     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2501 fi
2502
2503 dnl do not 'else' this, it may be changed in the above conditional.
2504 if test "$wxUSE_SHARED" = "no"; then
2505
2506     dnl give static wxBase and wxMSW build a working install target
2507     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2508         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2509         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2510     fi
2511
2512     if test "$wxUSE_MAC" = 1; then
2513         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2514     fi
2515
2516     if test "$wxUSE_OPENGL" = "yes"; then
2517         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2518         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2519     else
2520         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2521     fi
2522
2523     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2524     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2525
2526     WX_TARGET_LIBRARY_TYPE="a"
2527     INSTALL_LIBRARY='$(INSTALL_DATA)'
2528 fi
2529
2530 if test "$wxUSE_MAC" = 1; then
2531     dnl add the resources target for wxMac
2532     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2533     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2534     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2535     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2536     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2537     MACOSX_BUNDLE="bundle"
2538     if test "$wxUSE_SHARED" = "yes"; then
2539         dnl resources are bundled with shared library, not with applications
2540         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2541         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2542     else
2543         dnl resources are bundled with applications, not with static library
2544         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2545         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2546     fi
2547 else
2548     if test "$wxUSE_PM" = 1; then
2549         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2550     fi
2551 fi
2552
2553 dnl ------------------------------------------------------------------------
2554 dnl Check for headers
2555 dnl ------------------------------------------------------------------------
2556
2557 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2558 dnl it exists but is only a simple redirection to string.h and it is in
2559 dnl conflict with Strings.h in FlatCarbon headers
2560 if test "$wxUSE_MAC" != 1; then
2561   dnl defines HAVE_STRINGS_H
2562   AC_CHECK_HEADERS(strings.h)
2563 fi
2564
2565 dnl defines HAVE_STDLIB_H
2566 AC_CHECK_HEADERS(stdlib.h)
2567 dnl defines HAVE_MALLOC_H
2568 AC_CHECK_HEADERS(malloc.h)
2569 dnl defines HAVE_UNISTD_H
2570 AC_CHECK_HEADERS(unistd.h)
2571 dnl defines HAVE_WCHAR_H
2572 AC_CHECK_HEADERS(wchar.h)
2573
2574 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2575 if test "$ac_cv_header_wchar_h" != "yes"; then
2576     dnl defines HAVE_WCSTR_H
2577     AC_CHECK_HEADERS(wcstr.h)
2578 fi
2579
2580 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2581 dnl this function is never provided by it
2582 dnl AC_CHECK_HEADERS(wctype.h)
2583
2584 dnl defines HAVE_FNMATCH_H
2585 AC_CHECK_HEADERS(fnmatch.h)
2586 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2587 AC_CHECK_HEADERS(langinfo.h)
2588
2589 if test "$wxUSE_GUI" = "yes"; then
2590     if test "$wxUSE_UNIX" = "yes"; then
2591         dnl defines HAVE_X11_XKBLIB_H
2592         AC_CHECK_HEADERS(X11/XKBlib.h)
2593     fi
2594 fi
2595
2596 dnl ---------------------------------------------------------------------------
2597 dnl Checks for typedefs
2598 dnl ---------------------------------------------------------------------------
2599
2600 dnl   defines mode_t if not already defined
2601 AC_TYPE_MODE_T
2602 dnl   defines off_t if not already defined
2603 AC_TYPE_OFF_T
2604 dnl   defines pid_t if not already defined
2605 AC_TYPE_PID_T
2606 dnl   defines size_t if not already defined
2607 AC_TYPE_SIZE_T
2608 dnl   defines uid_t and gid_t if not already defined
2609 AC_TYPE_UID_T
2610
2611 dnl   check for wchar_t
2612 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2613 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2614 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2615 [
2616     AC_TRY_COMPILE(
2617         [
2618             #ifdef HAVE_WCHAR_H
2619             #  ifdef __CYGWIN__
2620             #    include <stddef.h>
2621             #  endif
2622             #  include <wchar.h>
2623             #endif
2624             #ifdef HAVE_STDLIB_H
2625             #  include <stdlib.h>
2626             #endif
2627         ],
2628         [
2629             wchar_t wc, *ws;
2630             wc = L'a';
2631             ws = L"Hello, world!";
2632         ],
2633         wx_cv_type_wchar_t=yes,
2634         wx_cv_type_wchar_t=no
2635     )
2636 ])
2637
2638 if test "$wx_cv_type_wchar_t" = "yes"; then
2639     AC_DEFINE(wxUSE_WCHAR_T)
2640 fi
2641
2642 dnl check what exactly size_t is on this machine - this is necessary to avoid
2643 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2644 AC_LANG_SAVE
2645 AC_LANG_CPLUSPLUS
2646 AC_CACHE_CHECK([if size_t is unsigned int],
2647     wx_cv_size_t_is_uint,
2648     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2649     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2650     dnl methods in a local class (i.e. class inside a function) declaration
2651     dnl without any objections!!
2652     dnl
2653     dnl hence the hack below: we must have Foo at global scope!
2654     AC_TRY_COMPILE([#include <stddef.h>],
2655         [
2656             return 0; }
2657
2658             struct Foo { void foo(size_t); void foo(unsigned int); };
2659
2660             int bar() {
2661         ],
2662         wx_cv_size_t_is_uint=no,
2663         wx_cv_size_t_is_uint=yes
2664     )
2665 )
2666
2667 if test "$wx_cv_size_t_is_uint" = "yes"; then
2668     AC_DEFINE(wxSIZE_T_IS_UINT)
2669 else
2670     AC_CACHE_CHECK([if size_t is unsigned long],
2671         wx_cv_size_t_is_ulong,
2672         AC_TRY_COMPILE([#include <stddef.h>],
2673             [
2674                 return 0; }
2675
2676                 struct Foo { void foo(size_t); void foo(unsigned long); };
2677
2678                 int bar() {
2679             ],
2680             wx_cv_size_t_is_ulong=no,
2681             wx_cv_size_t_is_ulong=yes
2682         )
2683     )
2684
2685     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2686         AC_DEFINE(wxSIZE_T_IS_ULONG)
2687     fi
2688 fi
2689
2690 AC_LANG_RESTORE
2691
2692 dnl ---------------------------------------------------------------------------
2693 dnl Checks for structures
2694 dnl ---------------------------------------------------------------------------
2695
2696 dnl does passwd struct has the pw_gecos field?
2697 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2698     [
2699         AC_TRY_COMPILE([#include <pwd.h>],
2700              [
2701                 char *p;
2702                 struct passwd *pw;
2703                 p = pw->pw_gecos;
2704              ],
2705              [
2706                 wx_cv_struct_pw_gecos=yes
2707              ],
2708              [
2709                 wx_cv_struct_pw_gecos=no
2710              ]
2711         )
2712     ]
2713 )
2714
2715 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2716     AC_DEFINE(HAVE_PW_GECOS)
2717 fi
2718
2719 dnl ---------------------------------------------------------------------------
2720 dnl Checks for compiler characteristics
2721 dnl ---------------------------------------------------------------------------
2722
2723 dnl defines const to be empty if c-compiler does not support const fully
2724 AC_C_CONST
2725 dnl defines inline to a sensible value for the c-compiler
2726 AC_C_INLINE
2727
2728 dnl check the sizes of integral types (give some reasonable default values for
2729 dnl cross-compiling)
2730 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2731 AC_CHECK_SIZEOF(char, 1)
2732 AC_CHECK_SIZEOF(short, 2)
2733 AC_CHECK_SIZEOF(void *, 4)
2734 AC_CHECK_SIZEOF(int, 4)
2735 AC_CHECK_SIZEOF(long, 4)
2736
2737 case "${host}" in
2738     arm-*-linux* )
2739         AC_CHECK_SIZEOF(long long, 8)
2740     ;;
2741     * )
2742         AC_CHECK_SIZEOF(long long, 0)
2743 esac
2744
2745
2746 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2747 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2748 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2749 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2750 [
2751     AC_TRY_RUN(
2752         [
2753             #ifdef HAVE_WCHAR_H
2754             #  ifdef __CYGWIN__
2755             #    include <stddef.h>
2756             #  endif
2757             #  include <wchar.h>
2758             #endif
2759             #ifdef HAVE_STDLIB_H
2760             #  include <stdlib.h>
2761             #endif
2762             #include <stdio.h>
2763             int main()
2764             {
2765                 FILE *f=fopen("conftestval", "w");
2766                 if (!f) exit(1);
2767                 fprintf(f, "%i", sizeof(wchar_t));
2768                 exit(0);
2769             }
2770         ],
2771         wx_cv_sizeof_wchar_t=`cat conftestval`,
2772         wx_cv_sizeof_wchar_t=0,
2773         wx_cv_sizeof_wchar_t=4
2774     )
2775 ])
2776
2777 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2778
2779 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2780 WX_C_BIGENDIAN
2781
2782 dnl check for iostream (as opposed to iostream.h) standard header
2783 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2784
2785 dnl check whether C++ compiler supports bool built-in type
2786 WX_CPP_BOOL
2787
2788 dnl ---------------------------------------------------------------------------
2789 dnl Check for functions
2790 dnl ---------------------------------------------------------------------------
2791
2792 dnl check for wcslen
2793 AC_CHECK_LIB(c, wcslen, [
2794             AC_DEFINE(HAVE_WCSLEN)
2795             WCHAR_LINK=
2796         ], [
2797             AC_CHECK_LIB(w, wcslen, [
2798                 AC_DEFINE(HAVE_WCSLEN)
2799                 WCHAR_LINK=" -lw"
2800             ], [
2801                 AC_CHECK_LIB(msvcrt, wcslen, [
2802                     AC_DEFINE(HAVE_WCSLEN)
2803                     WCHAR_LINK=
2804                 ])
2805             ])
2806         ])
2807
2808 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2809 dnl if possible
2810 AC_CHECK_FUNCS(wcsrtombs)
2811
2812 dnl check for vprintf/vsprintf() which are GNU extensions
2813 AC_FUNC_VPRINTF
2814
2815 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2816 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2817 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2818 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2819 dnl check if the symbol is available at linking time
2820
2821 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2822 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2823 dnl one function while we need at least 2 - hence the ugly hack below. To
2824 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2825 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2826 dnl end...
2827
2828 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2829 dnl we'll find under MSW if it exists.
2830
2831 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2832 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2833 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2834 dnl runs
2835
2836 dnl check for vsnprintf() - a safe version of vsprintf()
2837 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2838 [
2839   AC_TRY_LINK([
2840                     #include <stdio.h>
2841                     #include <stdarg.h>
2842                  ], [
2843                     int wx_test_vsnprintf(const char *, ...);
2844
2845                     wx_test_vsnprintf("%s");
2846                     return 0;
2847                  }
2848
2849                  int wx_test_vsnprintf(const char *fmt, ...)
2850                  {
2851                     char *s;
2852
2853                     va_list argp;
2854                     va_start(argp, fmt);
2855                     vsnprintf(s, 42, fmt, argp);
2856                     va_end(argp);
2857                  ], [
2858                     wx_cv_func_vsnprintf=yes
2859                  ], [
2860                     AC_TRY_LINK([
2861                                       #include <stdio.h>
2862                                       #include <stdarg.h>
2863                                    ], [
2864                                       int wx_test_vsnprintf(const char *, ...);
2865
2866                                       wx_test_vsnprintf("%s");
2867                                       return 0;
2868                                    }
2869
2870                                    int wx_test_vsnprintf(const char *fmt, ...)
2871                                    {
2872                                       char *s;
2873
2874                                       va_list argp;
2875                                       va_start(argp, fmt);
2876                                       _vsnprintf(s, 42, fmt, argp);
2877                                       va_end(argp);
2878                                    ], [
2879                                       wx_cv_func_vsnprintf=yes
2880                                    ], [
2881                                       wx_cv_func_vsnprintf=no
2882                                    ])
2883                  ])
2884 ])
2885
2886 if test "$wx_cv_func_vsnprintf" = yes; then
2887     AC_DEFINE(HAVE_VSNPRINTF)
2888 else
2889     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2890 fi
2891
2892 dnl check for vsscanf()
2893 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2894 [
2895   AC_TRY_COMPILE([
2896                     #include <stdio.h>
2897                     #include <stdarg.h>
2898                 ], [
2899                     int wx_test_vsscanf(const char *, ...);
2900
2901                     wx_test_vsscanf("%d");
2902                     return 0;
2903                 }
2904
2905                 int wx_test_vsscanf(const char *fmt, ...)
2906                 {
2907                     va_list argp;
2908                     va_start(argp, fmt);
2909                     vsscanf("42", fmt, argp);
2910                     va_end(argp);
2911                 ], [
2912                     wx_cv_func_vsscanf=yes
2913                 ], [
2914                     wx_cv_func_vsscanf=no
2915                 ])
2916 ])
2917
2918 if test "$wx_cv_func_vsscanf" = yes; then
2919     AC_DEFINE(HAVE_VSSCANF)
2920 fi
2921
2922 dnl the following tests are for Unix(like) systems only
2923 if test "$TOOLKIT" != "MSW"; then
2924
2925 dnl check for available version of iconv()
2926
2927 AC_LANG_SAVE
2928 AC_LANG_CPLUSPLUS
2929 AM_ICONV
2930 LIBS="$LIBICONV $LIBS"
2931 AC_LANG_RESTORE
2932
2933 dnl check for POSIX signals if we need them
2934 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2935     AC_CHECK_FUNCS(sigaction)
2936
2937     if test "$ac_cv_func_sigaction" = "no"; then
2938         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2939         wxUSE_ON_FATAL_EXCEPTION=no
2940     fi
2941
2942     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2943       AC_LANG_SAVE
2944       AC_LANG_CPLUSPLUS
2945
2946       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2947       [
2948         AC_TRY_COMPILE([#include <signal.h>],
2949                      [
2950                         extern void testSigHandler(int);
2951
2952                         struct sigaction sa;
2953                         sa.sa_handler = testSigHandler;
2954                      ], [
2955                         wx_cv_type_sa_handler=int
2956                      ], [
2957                         wx_cv_type_sa_handler=void
2958                      ])
2959       ])
2960
2961       AC_LANG_RESTORE
2962
2963       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2964     fi
2965 fi
2966
2967 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2968 AC_CHECK_FUNCS(vfork)
2969
2970 dnl check for the function for temp files creation
2971 AC_CHECK_FUNCS(mkstemp mktemp, break)
2972
2973 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2974 dnl Linux and *BSD and statvfs() under Solaris
2975 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2976     AC_TRY_COMPILE(
2977         [
2978              #if defined(__BSD__)
2979                #include <sys/param.h>
2980                #include <sys/mount.h>
2981              #else
2982                #include <sys/vfs.h>
2983              #endif
2984         ],
2985         [
2986              long l;
2987              struct statfs fs;
2988              statfs("/", &fs);
2989              l = fs.f_bsize;
2990              l += fs.f_blocks;
2991              l += fs.f_bavail;
2992         ],
2993         [
2994              wx_cv_func_statfs=yes
2995         ],
2996         [
2997              wx_cv_func_statfs=no
2998         ]
2999     )
3000 )
3001
3002 if test "$wx_cv_func_statfs" = "yes"; then
3003     AC_DEFINE(HAVE_STATFS)
3004 else
3005     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3006         AC_TRY_COMPILE(
3007             [
3008                  #include <sys/statvfs.h>
3009             ],
3010             [
3011                  long l;
3012                  struct statvfs fs;
3013                  statvfs("/", &fs);
3014                  l = fs.f_bsize;
3015                  l += fs.f_blocks;
3016                  l += fs.f_bavail;
3017             ],
3018             [
3019                  wx_cv_func_statvfs=yes
3020             ],
3021             [
3022                  wx_cv_func_statvfs=no
3023             ]
3024         )
3025     )
3026
3027     if test "$wx_cv_func_statvfs" = "yes"; then
3028         AC_DEFINE(HAVE_STATVFS)
3029     else
3030         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3031     fi
3032 fi
3033
3034 dnl check for fcntl() or at least flock() needed by Unix implementation of
3035 dnl wxSingleInstanceChecker
3036 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3037     AC_CHECK_FUNCS(fcntl flock, break)
3038
3039     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3040         AC_MSG_WARN(wxSingleInstanceChecker not available)
3041         wxUSE_SNGLINST_CHECKER=no
3042     fi
3043 fi
3044
3045 dnl check for timegm() used by datetime.cpp
3046 AC_CHECK_FUNCS(timegm)
3047
3048 dnl look for a function to modify the environment
3049 AC_CHECK_FUNCS(putenv setenv, break)
3050
3051 HAVE_SOME_SLEEP_FUNC=0
3052 if test "$USE_BEOS" = 1; then
3053     dnl BeOS has its own (wonder where did they get it from) sleep() function
3054     dnl in unistd.h
3055     AC_DEFINE(HAVE_SLEEP)
3056     HAVE_SOME_SLEEP_FUNC=1
3057 fi
3058
3059 if test "$USE_DARWIN" = 1; then
3060     dnl Mac OS X has both nanosleep and usleep
3061     dnl but only usleep is defined in unistd.h
3062     AC_DEFINE(HAVE_USLEEP)
3063     HAVE_SOME_SLEEP_FUNC=1
3064 fi
3065
3066 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3067     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3068     POSIX4_LINK=
3069     AC_CHECK_FUNCS(nanosleep,
3070         AC_DEFINE(HAVE_NANOSLEEP),
3071         [
3072             AC_CHECK_LIB(posix4, nanosleep,
3073                 [
3074                     AC_DEFINE(HAVE_NANOSLEEP)
3075                     POSIX4_LINK=" -lposix4"
3076                 ],
3077                 [
3078                     AC_CHECK_FUNCS(usleep,
3079                         AC_DEFINE(HAVE_USLEEP),
3080                         AC_MSG_WARN([wxSleep() function will not work])
3081                     )
3082                 ]
3083             )
3084         ]
3085     )
3086 fi
3087
3088 dnl check for uname (POSIX) and gethostname (BSD)
3089 AC_CHECK_FUNCS(uname gethostname, break)
3090
3091 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3092 dnl but not for C++ one - hence change language)
3093 AC_LANG_SAVE
3094 AC_LANG_CPLUSPLUS
3095
3096 AC_CHECK_FUNCS(strtok_r)
3097
3098 AC_LANG_RESTORE
3099
3100 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3101 dnl libnsl or libresolv or libsocket)
3102 INET_LINK=
3103 AC_CHECK_FUNCS(inet_addr,
3104     AC_DEFINE(HAVE_INET_ADDR),
3105     [
3106         AC_CHECK_LIB(nsl, inet_addr,
3107             INET_LINK="nsl",
3108             AC_CHECK_LIB(resolv, inet_addr,
3109                 INET_LINK="resolv",
3110                 AC_CHECK_LIB(socket, inet_addr,
3111                     INET_LINK="socket"
3112                 )
3113             )
3114         )
3115     ]
3116 )
3117
3118 AC_CHECK_FUNCS(inet_aton,
3119         AC_DEFINE(HAVE_INET_ATON),
3120         [
3121             dnl only check it in the same lib
3122             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3123         ])
3124
3125 if test "x$INET_LINK" != "x"; then
3126     AC_DEFINE(HAVE_INET_ADDR)
3127     INET_LINK=" -l$INET_LINK"
3128 fi
3129
3130 fi
3131 dnl if !MSW
3132
3133 dnl ===========================================================================
3134 dnl Now we have all the info we need - use it!
3135 dnl ===========================================================================
3136
3137 dnl flush the cache
3138 AC_CACHE_SAVE
3139
3140 dnl ---------------------------------------------------------------------------
3141 dnl thread support for Unix (always available under Win32)
3142 dnl ---------------------------------------------------------------------------
3143
3144 dnl under MSW we always have thread support
3145 CPP_MT_FLAG=
3146 if test "$TOOLKIT" != "MSW"; then
3147
3148     dnl the code below:
3149     dnl
3150     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3151     dnl   necessary to build the MT programs for the linker and compiler
3152     dnl   respectively
3153     dnl
3154     dnl   sets wxUSE_THREADS=1 if thread support is activated
3155
3156     THREADS_LINK=
3157     THREADS_CFLAGS=
3158
3159     if test "$wxUSE_THREADS" = "yes" ; then
3160         if test "$wxUSE_WINE" = 1 ; then
3161             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3162             wxUSE_THREADS="no"
3163         elif test "$USE_BEOS" = 1; then
3164             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3165             wxUSE_THREADS="no"
3166         fi
3167     fi
3168
3169     if test "$wxUSE_THREADS" = "yes" ; then
3170         dnl find if POSIX threads are available
3171         dnl
3172         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3173         dnl archive from http://ac-archive.sourceforge.net/
3174         dnl
3175         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3176         dnl Forero Cuervo <bachue@bachue.com> for the original code
3177
3178         dnl TODO: cache the result
3179
3180         dnl define the list of the thread options to try in the loop below
3181         dnl with the convention that anything starting with '-' is a cpp flag
3182         dnl while anything else is a library (i.e. there is an implicit "-l")
3183         THREAD_OPTS="-pthread"
3184         case "${host}" in
3185           *-*-solaris2* | *-*-sunos4* )
3186                 if test "x$GCC" = "xyes"; then
3187                     dnl Solaris/gcc combination use this one for some reason
3188                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3189                 else
3190                     THREAD_OPTS="-mt $THREAD_OPTS"
3191                 fi
3192                 ;;
3193           *-*-freebsd*)
3194                 dnl look, in order, for the kernel threads, then Linux threads
3195                 dnl and finally the userland threads
3196                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3197                 ;;
3198           *-*-darwin*)
3199                 dnl Darwin / Mac OS X just uses -lpthread tested below
3200                 THREAD_OPTS=""
3201                 ;;
3202           *-*-aix*)
3203                 dnl AIX calls the library libpthreads - thanks IBM!
3204                 THREAD_OPTS="pthreads"
3205                 ;;
3206         esac
3207
3208         dnl simply linking with libpthread should make the test below work but
3209         dnl it's far from certain that the threaded programs compiled without
3210         dnl any special switches actually work, so try it after all the others
3211         THREAD_OPTS="$THREAD_OPTS pthread none"
3212
3213         dnl now test for all possibilities
3214         THREADS_OK=no
3215         for flag in $THREAD_OPTS; do
3216             case $flag in
3217                 none)
3218                     AC_MSG_CHECKING([whether pthreads work without any flags])
3219                     ;;
3220
3221                 -*)
3222                     AC_MSG_CHECKING([whether pthreads work with $flag])
3223                     THREADS_CFLAGS="$flag"
3224                     ;;
3225
3226                 *)
3227                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3228                     THREADS_LINK="-l$flag"
3229                     ;;
3230               esac
3231
3232               save_LIBS="$LIBS"
3233               save_CFLAGS="$CFLAGS"
3234               LIBS="$THREADS_LINK $LIBS"
3235               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3236
3237               AC_TRY_LINK([#include <pthread.h>],
3238                           [pthread_create(0,0,0,0);],
3239                           THREADS_OK=yes)
3240
3241               LIBS="$save_LIBS"
3242               CFLAGS="$save_CFLAGS"
3243
3244               AC_MSG_RESULT($THREADS_OK)
3245               if test "x$THREADS_OK" = "xyes"; then
3246                       break;
3247               fi
3248
3249               THREADS_LINK=""
3250               THREADS_CFLAGS=""
3251       done
3252
3253       if test "x$THREADS_OK" != "xyes"; then
3254           wxUSE_THREADS=no
3255           AC_MSG_WARN([No thread support on this system... disabled])
3256       else
3257           dnl yes, these special compiler flags should be used with the
3258           dnl linker as well
3259           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3260
3261           AC_MSG_CHECKING([if more special flags are required for pthreads])
3262           flag=no
3263           case "${host}" in
3264             *-aix* | *-freebsd*)
3265                 flag="-D_THREAD_SAFE"
3266                 ;;
3267             *solaris* | alpha*-osf*)
3268                 flag="-D_REENTRANT"
3269                 ;;
3270           esac
3271           AC_MSG_RESULT(${flag})
3272           if test "x$flag" != xno; then
3273               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3274           fi
3275
3276           if test "x$THREADS_CFLAGS" != "x"; then
3277             dnl don't add these options to CPPFLAGS as cpp might not know them
3278             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3279             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3280           fi
3281       fi
3282     fi
3283
3284     dnl do other tests only if we are using threads
3285     if test "$wxUSE_THREADS" = "yes" ; then
3286       AC_CHECK_FUNCS(thr_setconcurrency)
3287
3288       AC_CHECK_HEADERS(sched.h)
3289       if test "$ac_cv_header_sched_h" = "yes"; then
3290           AC_CHECK_FUNC(sched_yield,
3291             AC_DEFINE(HAVE_SCHED_YIELD),
3292             [
3293                 AC_CHECK_LIB(posix4,
3294                     sched_yield,
3295                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3296                     AC_MSG_WARN(wxThread::Yield will not work properly)
3297                 )
3298             ]
3299           )
3300       fi
3301
3302       dnl to be able to set the thread priority, we need to have all of the
3303       dnl following functions:
3304       dnl   1. pthread_attr_getschedpolicy
3305       dnl   2. sched_get_priority_min and sched_get_priority_max
3306       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3307       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3308       HAVE_PRIOR_FUNCS=0
3309       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3310                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3311                        AC_CHECK_FUNC(sched_get_priority_max,
3312                            HAVE_PRIOR_FUNCS=1,
3313                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3314                              [
3315                                 HAVE_PRIOR_FUNCS=1
3316                                 POSIX4_LINK=" -lposix4"
3317                              ],
3318                            )
3319                        )
3320                      )
3321                    )
3322
3323       if test "$HAVE_PRIOR_FUNCS" = 1; then
3324         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3325       else
3326         AC_MSG_WARN(Setting thread priority will not work)
3327       fi
3328
3329       AC_CHECK_FUNC(pthread_cancel,
3330                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3331                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3332
3333       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3334       [
3335         AC_TRY_COMPILE([#include <pthread.h>],
3336                      [
3337                         pthread_cleanup_push(NULL, NULL);
3338                         pthread_cleanup_pop(0);
3339                      ], [
3340                         wx_cv_func_pthread_cleanup_push=yes
3341                      ], [
3342                         wx_cv_func_pthread_cleanup_push=no
3343                      ])
3344       ])
3345
3346       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3347           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3348       fi
3349
3350       dnl mutexattr_t initialization is done in quite different ways on different
3351       dnl platforms, so check for a few things:
3352       dnl
3353       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3354       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3355       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3356       dnl defined, we do it by directly assigned
3357       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3358
3359       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3360       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3361       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3362       dnl simpler to just define _GNU_SOURCE to get everything)
3363       if test "x$wx_lib_glibc21" = "xyes"; then
3364           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3365       fi
3366
3367       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3368       [
3369         AC_TRY_COMPILE([#include <pthread.h>],
3370             [
3371                pthread_mutexattr_t attr;
3372                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3373             ], [
3374                wx_cv_type_pthread_mutexattr_t=yes
3375             ], [
3376                wx_cv_type_pthread_mutexattr_t=no
3377             ]
3378         )
3379       ])
3380
3381       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3382         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3383       else
3384         dnl don't despair, there may be another way to do it
3385         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3386                        wx_cv_type_pthread_rec_mutex_init,
3387         [
3388             AC_TRY_COMPILE([#include <pthread.h>],
3389                 [
3390                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3391                 ], [
3392                     wx_cv_type_pthread_rec_mutex_init=yes
3393                 ], [
3394                     wx_cv_type_pthread_rec_mutex_init=no
3395                 ]
3396             )
3397         ])
3398         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3399           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3400         else
3401           dnl this may break code working elsewhere, so at least warn about it
3402           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3403         fi
3404       fi
3405     fi
3406
3407 dnl from if !MSW
3408 fi
3409
3410 if test "$wxUSE_THREADS" = "yes"; then
3411   AC_DEFINE(wxUSE_THREADS)
3412
3413   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3414 else
3415   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3416   dnl functions - add tests for other functions here as well
3417   if test "$ac_cv_func_strtok_r" = "yes"; then
3418     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3419     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3420         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3421         AC_MSG_RESULT(yes)
3422     else
3423         AC_MSG_RESULT(no)
3424     fi
3425   fi
3426 fi
3427
3428 if test "$WXGTK20" = 1 ; then
3429   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3430   WXGTK12=1
3431 fi
3432
3433 if test "$WXGTK12" = 1 ; then
3434   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3435 fi
3436
3437 if test "$WXGTK127" = 1 ; then
3438   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3439 fi
3440
3441 WXDEBUG=
3442
3443 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3444     WXDEBUG="-g"
3445     wxUSE_OPTIMISE=no
3446 fi
3447
3448 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3449     wxUSE_DEBUG_INFO=yes
3450     WXDEBUG="-ggdb"
3451 fi
3452
3453 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3454     AC_DEFINE(WXDEBUG)
3455     WXDEBUG_DEFINE="-D__WXDEBUG__"
3456 else
3457     if test "$wxUSE_GTK" = 1 ; then
3458         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3459     fi
3460 fi
3461
3462 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3463     AC_DEFINE(wxUSE_MEMORY_TRACING)
3464     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3465     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3467 fi
3468
3469 if test "$wxUSE_DMALLOC" = "yes" ; then
3470     DMALLOC_LIBS="-ldmalloc"
3471 fi
3472
3473 PROFILE=
3474 if test "$wxUSE_PROFILE" = "yes" ; then
3475     PROFILE=" -pg"
3476 fi
3477
3478 CODE_GEN_FLAGS=
3479 CODE_GEN_FLAGS_CXX=
3480 if test "$GCC" = "yes" ; then
3481     if test "$wxUSE_NO_RTTI" = "yes" ; then
3482         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3483     fi
3484     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3485         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3486     fi
3487     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3488         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3489     fi
3490     if test "$USE_WIN32" = 1 ; then
3491         # I'm not even really sure what this was ever added to solve,
3492         # but someone added it for mingw native builds, so I guess
3493         # they had a reason, right??
3494         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3495     fi
3496 fi
3497
3498 if test "$wxUSE_OPTIMISE" = "no" ; then
3499     OPTIMISE=
3500 else
3501     if test "$GCC" = yes ; then
3502         OPTIMISE="-O2"
3503         case "${host}" in
3504             i586-*-*|i686-*-* )
3505             OPTIMISE="${OPTIMISE} "
3506         ;;
3507         esac
3508     else
3509         OPTIMISE="-O"
3510     fi
3511 fi
3512
3513 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3514     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3515
3516     WXWIN_COMPATIBILITY_2_2="yes"
3517 fi
3518
3519 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3520     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3521 fi
3522
3523 dnl ---------------------------------------------------------------------------
3524 dnl the library may be built without GUI classes at all
3525 dnl ---------------------------------------------------------------------------
3526
3527 if test "$wxUSE_GUI" = "yes"; then
3528   AC_DEFINE(wxUSE_GUI)
3529
3530   dnl the things we always pull in the GUI version of the library:
3531   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3532   dnl    library really can't be built without those)
3533   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3534   dnl    almost any program and the first 2 are needed to show a message box
3535   dnl    which want to be always able to do)
3536   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3537   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3538   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3539   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3540   dnl 5. misc stuff: timers, settings, message box
3541 else
3542   AC_DEFINE(wxUSE_NOGUI)
3543 fi
3544
3545 dnl ---------------------------------------------------------------------------
3546 dnl Unix/Windows
3547 dnl ---------------------------------------------------------------------------
3548
3549 if test "$wxUSE_UNIX" = "yes"; then
3550   AC_DEFINE(wxUSE_UNIX)
3551 fi
3552
3553 dnl ---------------------------------------------------------------------------
3554 dnl Register non-GUI class options for makefiles and setup.h
3555 dnl ---------------------------------------------------------------------------
3556
3557 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3558   AC_DEFINE(wxUSE_APPLE_IEEE)
3559 fi
3560
3561 if test "$wxUSE_TIMER" = "yes"; then
3562   AC_DEFINE(wxUSE_TIMER)
3563 fi
3564
3565 if test "$wxUSE_WAVE" = "yes"; then
3566   AC_DEFINE(wxUSE_WAVE)
3567 fi
3568
3569 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3570   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3571 fi
3572
3573 if test "$wxUSE_STOPWATCH" = "yes"; then
3574   AC_DEFINE(wxUSE_STOPWATCH)
3575 fi
3576
3577 if test "$wxUSE_DATETIME" = "yes"; then
3578   AC_DEFINE(wxUSE_DATETIME)
3579 fi
3580
3581 if test "$wxUSE_TIMEDATE" = "yes"; then
3582   AC_DEFINE(wxUSE_TIMEDATE)
3583 fi
3584
3585 if test "$wxUSE_FILE" = "yes"; then
3586   AC_DEFINE(wxUSE_FILE)
3587 fi
3588
3589 if test "$wxUSE_FFILE" = "yes"; then
3590   AC_DEFINE(wxUSE_FFILE)
3591 fi
3592
3593 if test "$wxUSE_FILESYSTEM" = "yes"; then
3594   AC_DEFINE(wxUSE_FILESYSTEM)
3595 fi
3596
3597 if test "$wxUSE_FS_INET" = "yes"; then
3598   AC_DEFINE(wxUSE_FS_INET)
3599 fi
3600
3601 if test "$wxUSE_FS_ZIP" = "yes"; then
3602   AC_DEFINE(wxUSE_FS_ZIP)
3603 fi
3604
3605 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3606   AC_DEFINE(wxUSE_ZIPSTREAM)
3607 fi
3608
3609 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3610   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3611 fi
3612
3613 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3614   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3615 fi
3616
3617 if test "$wxUSE_BUSYINFO" = "yes"; then
3618   AC_DEFINE(wxUSE_BUSYINFO)
3619 fi
3620
3621 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3622   AC_DEFINE(wxUSE_STD_IOSTREAM)
3623 fi
3624
3625 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3626     AC_DEFINE(wxUSE_TEXTBUFFER)
3627 fi
3628
3629 if test "$wxUSE_TEXTFILE" = "yes"; then
3630   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3631     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3632   else
3633     AC_DEFINE(wxUSE_TEXTFILE)
3634   fi
3635 fi
3636
3637 if test "$wxUSE_CONFIG" = "yes" ; then
3638   if test "$wxUSE_TEXTFILE" != "yes"; then
3639     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3640   else
3641     AC_DEFINE(wxUSE_CONFIG)
3642     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3643   fi
3644 fi
3645
3646 if test "$wxUSE_INTL" = "yes" ; then
3647   if test "$wxUSE_FILE" != "yes"; then
3648     AC_MSG_WARN(I18n code requires wxFile... disabled)
3649   else
3650     AC_DEFINE(wxUSE_INTL)
3651     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3652     GUIDIST="$GUIDIST INTL_DIST"
3653   fi
3654 fi
3655
3656 if test "$wxUSE_LOG" = "yes"; then
3657   AC_DEFINE(wxUSE_LOG)
3658
3659     if test "$wxUSE_LOGGUI" = "yes"; then
3660       AC_DEFINE(wxUSE_LOGGUI)
3661     fi
3662
3663     if test "$wxUSE_LOGWINDOW" = "yes"; then
3664       AC_DEFINE(wxUSE_LOGWINDOW)
3665     fi
3666
3667     if test "$wxUSE_LOGDIALOG" = "yes"; then
3668       AC_DEFINE(wxUSE_LOG_DIALOG)
3669     fi
3670 fi
3671
3672 if test "$wxUSE_LONGLONG" = "yes"; then
3673   AC_DEFINE(wxUSE_LONGLONG)
3674 fi
3675
3676 if test "$wxUSE_GEOMETRY" = "yes"; then
3677   AC_DEFINE(wxUSE_GEOMETRY)
3678 fi
3679
3680 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3681   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3682   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3683 fi
3684
3685 if test "$wxUSE_STREAMS" = "yes" ; then
3686   AC_DEFINE(wxUSE_STREAMS)
3687 fi
3688
3689 dnl ---------------------------------------------------------------------------
3690 dnl time/date functions
3691 dnl ------------------------------------------------------------------------
3692
3693 if test "$wxUSE_DATETIME" = "yes"; then
3694     dnl check for strptime
3695     AC_CHECK_FUNCS(strptime)
3696
3697     dnl check for timezone variable
3698     AC_CACHE_CHECK(for timezone variable in <time.h>,
3699                    wx_cv_var_timezone,
3700                    [
3701                         AC_TRY_COMPILE(
3702                             [
3703                                 #include <time.h>
3704                             ],
3705                             [
3706                                 int tz;
3707                                 tz = timezone;
3708                             ],
3709                             [
3710                                 wx_cv_var_timezone=timezone
3711                             ],
3712                             [
3713                                 AC_TRY_COMPILE(
3714                                     [
3715                                         #include <time.h>
3716                                     ],
3717                                     [
3718                                         int tz;
3719                                         tz = _timezone;
3720                                     ],
3721                                     [
3722                                         wx_cv_var_timezone=_timezone
3723                                     ],
3724                                     [
3725                                         AC_TRY_COMPILE(
3726                                             [
3727                                                 #include <time.h>
3728                                             ],
3729                                             [
3730                                                 int tz;
3731                                                 tz = __timezone;
3732                                             ],
3733                                             [
3734                                                 wx_cv_var_timezone=__timezone
3735                                             ],
3736                                             [
3737                                                 if test "$USE_DOS" = 0 ; then
3738                                                     AC_MSG_ERROR(no timezone variable)
3739                                                 fi
3740                                             ]
3741                                         )
3742                                     ]
3743                                 )
3744                             ]
3745                         )
3746                    ]
3747     )
3748
3749     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3750     if test "x$wx_cv_var_timezone" != x ; then
3751         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3752     fi
3753
3754     dnl check for localtime (it's POSIX, but the check can do no harm...)
3755     AC_CHECK_FUNCS(localtime)
3756
3757     if test "$ac_cv_func_localtime" = "yes"; then
3758         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3759                        wx_cv_struct_tm_has_gmtoff,
3760         [
3761             AC_TRY_COMPILE(
3762                 [
3763                     #include <time.h>
3764                 ],
3765                 [
3766                     struct tm tm;
3767                     tm.tm_gmtoff++;
3768                 ],
3769                 [
3770                     wx_cv_struct_tm_has_gmtoff=yes
3771                 ],
3772                 wx_cv_struct_tm_has_gmtoff=no
3773             )
3774         ])
3775     fi
3776
3777     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3778         AC_DEFINE(WX_GMTOFF_IN_TM)
3779     fi
3780
3781     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3782     dnl function to be used for high resolution timers
3783     AC_CHECK_FUNCS(gettimeofday ftime, break)
3784
3785     if test "$ac_cv_func_gettimeofday" = "yes"; then
3786         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3787                        wx_cv_func_gettimeofday_has_2_args,
3788         [
3789             dnl on some _really_ old systems it takes only 1 argument
3790             AC_LANG_SAVE
3791             AC_LANG_CPLUSPLUS
3792
3793             AC_TRY_COMPILE(
3794                 [
3795                     #include <sys/time.h>
3796                     #include <unistd.h>
3797                 ],
3798                 [
3799                     struct timeval tv;
3800                     gettimeofday(&tv, NULL);
3801                 ],
3802                 wx_cv_func_gettimeofday_has_2_args=yes,
3803                 AC_TRY_COMPILE(
3804                     [
3805                         #include <sys/time.h>
3806                         #include <unistd.h>
3807                     ],
3808                     [
3809                         struct timeval tv;
3810                         gettimeofday(&tv);
3811                     ],
3812                     wx_cv_func_gettimeofday_has_2_args=no,
3813                     [
3814                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3815                         wx_cv_func_gettimeofday_has_2_args=unknown
3816                     ]
3817                 )
3818             )
3819             AC_LANG_RESTORE
3820         ])
3821
3822         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3823             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3824         fi
3825     fi
3826
3827     AC_DEFINE(wxUSE_TIMEDATE)
3828     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3829 fi
3830
3831 dnl ------------------------------------------------------------------------
3832 dnl wxSocket
3833 dnl ------------------------------------------------------------------------
3834
3835 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3836 if test "$wxUSE_SOCKETS" = "yes"; then
3837     if test "$TOOLKIT" = "X11"; then
3838         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3839         wxUSE_SOCKETS="no"
3840     fi
3841 fi
3842
3843 if test "$wxUSE_SOCKETS" = "yes"; then
3844     dnl under MSW we always have sockets
3845     if test "$TOOLKIT" != "MSW"; then
3846         dnl under Solaris and OS/2, socket functions live in -lsocket
3847         AC_CHECK_FUNC(socket,,
3848             AC_CHECK_LIB(socket, socket,
3849                 if test "$INET_LINK" != " -lsocket"; then
3850                     INET_LINK="$INET_LINK -lsocket"
3851                 fi,
3852                 [
3853                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3854                     wxUSE_SOCKETS=no
3855                 ]
3856             )
3857         )
3858     fi
3859 fi
3860
3861 if test "$wxUSE_SOCKETS" = "yes" ; then
3862     dnl this test may be appropriate if building under cygwin
3863     dnl right now I'm assuming it also uses the winsock stuff
3864     dnl like mingw does..  -- RL
3865     if test "$TOOLKIT" != "MSW"; then
3866         dnl determine the type of third argument for getsockname
3867         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3868                        wx_cv_type_getsockname3,
3869             [
3870                 AC_LANG_SAVE
3871                 AC_LANG_CPLUSPLUS
3872
3873                 AC_TRY_COMPILE(
3874                     [
3875                         #include <sys/types.h>
3876                         #include <sys/socket.h>
3877                     ],
3878                     [
3879                         socklen_t len;
3880                         getsockname(0, 0, &len);
3881                     ],
3882                     wx_cv_type_getsockname3=socklen_t,
3883                     AC_TRY_COMPILE(
3884                         [
3885                             #include <sys/types.h>
3886                             #include <sys/socket.h>
3887                         ],
3888                         [
3889                             size_t len;
3890                             getsockname(0, 0, &len);
3891                         ],
3892                         wx_cv_type_getsockname3=size_t,
3893                         AC_TRY_COMPILE(
3894                             [
3895                                 #include <sys/types.h>
3896                                 #include <sys/socket.h>
3897                             ],
3898                             [
3899                                 int len;
3900                                 getsockname(0, 0, &len);
3901                             ],
3902                             wx_cv_type_getsockname3=int,
3903                             wx_cv_type_getsockname3=unknown
3904                         )
3905                     )
3906                 )
3907
3908                 AC_LANG_RESTORE
3909             ])
3910
3911         if test "$wx_cv_type_getsockname3" = "unknown"; then
3912             wxUSE_SOCKETS=no
3913             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3914         else
3915             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3916         fi
3917     fi
3918 fi
3919
3920 if test "$wxUSE_SOCKETS" = "yes" ; then
3921     AC_DEFINE(wxUSE_SOCKETS)
3922     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3923 fi
3924
3925 dnl ---------------------------------------------------------------------------
3926 dnl Joystick support
3927 dnl ---------------------------------------------------------------------------
3928
3929 if test "$wxUSE_GUI" = "yes"; then
3930
3931     if test "$TOOLKIT" = "MAC"; then
3932         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3933         wxUSE_JOYSTICK=no
3934      fi
3935     if test "$TOOLKIT" = "MOTIF"; then
3936         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3937         wxUSE_JOYSTICK=no
3938      fi
3939     if test "$TOOLKIT" = "X11"; then
3940         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3941         wxUSE_JOYSTICK=no
3942      fi
3943
3944     dnl under MSW we always have joystick support
3945     if test "$TOOLKIT" != "MSW"; then
3946         if test "$wxUSE_JOYSTICK" = "yes"; then
3947             dnl joystick support is only for Linux 2.1.x or greater
3948             AC_CHECK_HEADERS(linux/joystick.h)
3949             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3950                 wxUSE_JOYSTICK=no
3951                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3952             fi
3953         fi
3954     fi
3955
3956     if test "$wxUSE_JOYSTICK" = "yes"; then
3957         AC_DEFINE(wxUSE_JOYSTICK)
3958         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3959     fi
3960 fi
3961
3962 dnl ------------------------------------------------------------------------
3963 dnl DLL support
3964 dnl ------------------------------------------------------------------------
3965
3966 dnl under MSW we always have LoadLibrary/GetProcAddress
3967 if test "$TOOLKIT" != "MSW"; then
3968
3969     HAVE_DL_FUNCS=0
3970     HAVE_SHL_FUNCS=0
3971     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3972         if test "$USE_DARWIN" = 1; then
3973             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3974             HAVE_DL_FUNCS=1
3975         else
3976             dnl the test is a bit complicated because we check for dlopen() both with
3977             dnl and without -ldl and we also try to find shl_load() if there is no
3978             dnl dlopen() on this system
3979             AC_CHECK_FUNCS(dlopen,
3980             [
3981                 AC_DEFINE(HAVE_DLOPEN)
3982                 HAVE_DL_FUNCS=1
3983             ],
3984             [
3985                 AC_CHECK_LIB(dl, dlopen,
3986                             [
3987                                 AC_DEFINE(HAVE_DLOPEN)
3988                                 HAVE_DL_FUNCS=1
3989                                 DL_LINK=" -ldl$DL_LINK"
3990                             ],
3991                             [
3992                                 AC_CHECK_FUNCS(shl_load,
3993                                               [
3994                                                 AC_DEFINE(HAVE_SHL_LOAD)
3995                                                 HAVE_SHL_FUNCS=1
3996                                               ],
3997                                               [
3998                                                 AC_CHECK_LIB(shl_load, dld,
3999                                                              [
4000                                                                 HAVE_SHL_FUNCS=1
4001                                                                 DL_LINK=" -ldld$DL_LINK"
4002                                                              ])
4003                                               ])
4004                             ])
4005             ])
4006
4007         dnl check also for dlerror()
4008         if test "$HAVE_DL_FUNCS" = 1; then
4009             AC_CHECK_FUNCS(dlerror,
4010                            AC_DEFINE(HAVE_DLERROR),
4011                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4012         fi
4013         fi
4014
4015         if test "$HAVE_DL_FUNCS" = 0; then
4016             if test "$HAVE_SHL_FUNCS" = 0; then
4017               if test "$USE_UNIX" = 1; then
4018                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4019                   wxUSE_DYNAMIC_LOADER=no
4020                   wxUSE_DYNLIB_CLASS=no
4021               else
4022                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4023               fi
4024             fi
4025         fi
4026     fi
4027 fi
4028
4029 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4030     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4031 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4032     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4033 fi
4034
4035 dnl ---------------------------------------------------------------------------
4036 dnl String stuff
4037 dnl ---------------------------------------------------------------------------
4038
4039 if test "$wxUSE_FONTMAP" = "yes" ; then
4040   AC_DEFINE(wxUSE_FONTMAP)
4041 fi
4042
4043 if test "$wxUSE_UNICODE" = "yes" ; then
4044   AC_DEFINE(wxUSE_UNICODE)
4045
4046   if test "$wxUSE_MSW" != 1; then
4047       wxUSE_UNICODE_MSLU=no
4048   fi
4049
4050   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4051         AC_CHECK_LIB(unicows,main,
4052             [
4053                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4054             ],
4055             [
4056                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4057                              Applications will only run on Windows NT/2000/XP!])
4058                 wxUSE_UNICODE_MSLU=no
4059             ])
4060     fi
4061 fi
4062
4063 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4064   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4065 fi
4066
4067
4068 dnl ----------------------------------------------------------------
4069 dnl iODBC support
4070 dnl ----------------------------------------------------------------
4071
4072 IODBC_C_SRC=""
4073 if test "$wxUSE_ODBC" = "yes" ; then
4074     AC_DEFINE(wxUSE_ODBC)
4075     WXODBCFLAG="-D_IODBC_"
4076     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4077 fi
4078
4079 dnl ----------------------------------------------------------------
4080 dnl Register PostScript options for makefiles and setup.h
4081 dnl ----------------------------------------------------------------
4082
4083 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4084   AC_DEFINE(wxUSE_POSTSCRIPT)
4085 fi
4086
4087 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4088
4089 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4090
4091 dnl ---------------------------------------------------------------------------
4092 dnl big GUI components: MDI, doc/view, printing, help, ...
4093 dnl ---------------------------------------------------------------------------
4094
4095 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4096     AC_DEFINE(wxUSE_CONSTRAINTS)
4097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4098 fi
4099
4100 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4101     if test "$wxUSE_UNIVERSAL" = "yes"; then
4102         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4103         wxUSE_MDI_ARCHITECTURE=no
4104     fi
4105
4106     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4107         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4108         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4109     fi
4110 fi
4111
4112 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4113     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4115     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4116         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4117     fi
4118 fi
4119
4120 if test "$wxUSE_HELP" = "yes"; then
4121     AC_DEFINE(wxUSE_HELP)
4122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4123
4124     if test "$wxUSE_MSW" = 1; then
4125       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4126         AC_DEFINE(wxUSE_MS_HTML_HELP)
4127       fi
4128     fi
4129
4130     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4131       if test "$wxUSE_HTML" = "yes"; then
4132         AC_DEFINE(wxUSE_WXHTML_HELP)
4133       else
4134         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4135         wxUSE_WXHTML_HELP=no
4136       fi
4137     fi
4138 fi
4139
4140 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4141     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4142         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4143     else
4144         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4145     fi
4146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4147 fi
4148
4149 if test "$wxUSE_PROLOGIO" = "yes" ; then
4150     AC_DEFINE(wxUSE_PROLOGIO)
4151 fi
4152
4153 if test "$wxUSE_RESOURCES" = "yes" ; then
4154     if test "$wxUSE_NANOX" = "yes"; then
4155         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4156         else
4157                 AC_DEFINE(wxUSE_RESOURCES)
4158                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4159     fi
4160 fi
4161
4162 if test "$wxUSE_X_RESOURCES" = "yes"; then
4163     AC_DEFINE(wxUSE_X_RESOURCES)
4164 fi
4165
4166 dnl ---------------------------------------------------------------------------
4167 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4168 dnl ---------------------------------------------------------------------------
4169
4170 dnl check for ole headers and disable a few features requiring it if not
4171 dnl present (earlier versions of mingw32 don't have ole2.h)
4172 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4173                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4174                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4175     AC_CHECK_HEADERS(ole2.h)
4176
4177     if test "$ac_cv_header_ole2_h" = "yes" ; then
4178         if test "$GCC" = yes ; then
4179             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4180             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4181             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4182             AC_DEFINE(wxUSE_OLE)
4183
4184         fi
4185
4186         dnl for OLE clipboard and dnd
4187         AC_DEFINE(wxUSE_DATAOBJ)
4188     else
4189         AC_MSG_WARN([Some features disabled because OLE headers not found])
4190
4191         wxUSE_CLIPBOARD=no
4192         wxUSE_DRAG_AND_DROP=no
4193         wxUSE_DATAOBJ=no
4194     fi
4195
4196     if test "$wxUSE_METAFILE" = "yes"; then
4197         AC_DEFINE(wxUSE_METAFILE)
4198
4199         dnl this one should probably be made separately configurable
4200         AC_DEFINE(wxUSE_ENH_METAFILE)
4201     fi
4202 fi
4203
4204 if test "$wxUSE_IPC" = "yes"; then
4205     if test "$wxUSE_SOCKETS" != "yes"; then
4206         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4207     fi
4208
4209     AC_DEFINE(wxUSE_IPC)
4210 fi
4211
4212 if test "$wxUSE_CLIPBOARD" = "yes"; then
4213     AC_DEFINE(wxUSE_CLIPBOARD)
4214
4215     dnl required by clipboard code in configuration check
4216     AC_DEFINE(wxUSE_DATAOBJ)
4217 fi
4218
4219 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4220     if test "$wxUSE_GTK" = 1; then
4221         if test "$WXGTK12" != 1; then
4222             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4223             wxUSE_DRAG_AND_DROP=no
4224         fi
4225     fi
4226
4227     if test "$wxUSE_MOTIF" = 1; then
4228         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4229         wxUSE_DRAG_AND_DROP=no
4230     fi
4231
4232     if test "$wxUSE_X11" = 1; then
4233         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4234         wxUSE_DRAG_AND_DROP=no
4235     fi
4236
4237     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4238         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4239         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4240     fi
4241
4242 fi
4243
4244 if test "$wxUSE_SPLINES" = "yes" ; then
4245   AC_DEFINE(wxUSE_SPLINES)
4246 fi
4247
4248 dnl ---------------------------------------------------------------------------
4249 dnl GUI controls
4250 dnl ---------------------------------------------------------------------------
4251
4252 USES_CONTROLS=0
4253 if test "$wxUSE_CONTROLS" = "yes"; then
4254   USES_CONTROLS=1
4255 fi
4256
4257 if test "$wxUSE_ACCEL" = "yes"; then
4258   AC_DEFINE(wxUSE_ACCEL)
4259   USES_CONTROLS=1
4260 fi
4261
4262 if test "$wxUSE_BUTTON" = "yes"; then
4263   AC_DEFINE(wxUSE_BUTTON)
4264   USES_CONTROLS=1
4265 fi
4266
4267 if test "$wxUSE_BMPBUTTON" = "yes"; then
4268   AC_DEFINE(wxUSE_BMPBUTTON)
4269   USES_CONTROLS=1
4270 fi
4271
4272 if test "$wxUSE_CALCTRL" = "yes"; then
4273   AC_DEFINE(wxUSE_CALENDARCTRL)
4274   USES_CONTROLS=1
4275   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4276 fi
4277
4278 if test "$wxUSE_CARET" = "yes"; then
4279   AC_DEFINE(wxUSE_CARET)
4280   USES_CONTROLS=1
4281   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4282 fi
4283
4284 if test "$wxUSE_COMBOBOX" = "yes"; then
4285   AC_DEFINE(wxUSE_COMBOBOX)
4286   USES_CONTROLS=1
4287 fi
4288
4289 if test "$wxUSE_CHOICE" = "yes"; then
4290   AC_DEFINE(wxUSE_CHOICE)
4291   USES_CONTROLS=1
4292 fi
4293
4294 if test "$wxUSE_CHECKBOX" = "yes"; then
4295   AC_DEFINE(wxUSE_CHECKBOX)
4296   USES_CONTROLS=1
4297 fi
4298
4299 if test "$wxUSE_CHECKLST" = "yes"; then
4300   AC_DEFINE(wxUSE_CHECKLISTBOX)
4301   USES_CONTROLS=1
4302   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4303 fi
4304
4305 if test "$wxUSE_GAUGE" = "yes"; then
4306   AC_DEFINE(wxUSE_GAUGE)
4307   USES_CONTROLS=1
4308 fi
4309
4310 if test "$wxUSE_NEW_GRID" = "yes"; then
4311   wxUSE_GRID="yes"
4312   AC_DEFINE(wxUSE_NEW_GRID)
4313   USES_CONTROLS=1
4314   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4315 fi
4316
4317 if test "$wxUSE_GRID" = "yes"; then
4318   AC_DEFINE(wxUSE_GRID)
4319   USES_CONTROLS=1
4320   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4321 fi
4322
4323 if test "$wxUSE_IMAGLIST" = "yes"; then
4324     AC_DEFINE(wxUSE_IMAGLIST)
4325 fi
4326
4327 if test "$wxUSE_LISTBOX" = "yes"; then
4328     AC_DEFINE(wxUSE_LISTBOX)
4329     USES_CONTROLS=1
4330 fi
4331
4332 if test "$wxUSE_LISTCTRL" = "yes"; then
4333     if test "$wxUSE_IMAGLIST" = "yes"; then
4334         AC_DEFINE(wxUSE_LISTCTRL)
4335         USES_CONTROLS=1
4336         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4337     else
4338         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4339     fi
4340 fi
4341
4342 if test "$wxUSE_NOTEBOOK" = "yes"; then
4343     AC_DEFINE(wxUSE_NOTEBOOK)
4344     USES_CONTROLS=1
4345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4346 fi
4347
4348 if test "$wxUSE_PROPSHEET" = "yes"; then
4349     AC_DEFINE(wxUSE_PROPSHEET)
4350     USES_CONTROLS=1
4351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4352 fi
4353
4354 if test "$wxUSE_RADIOBOX" = "yes"; then
4355     AC_DEFINE(wxUSE_RADIOBOX)
4356     USES_CONTROLS=1
4357 fi
4358
4359 if test "$wxUSE_RADIOBTN" = "yes"; then
4360     AC_DEFINE(wxUSE_RADIOBTN)
4361     USES_CONTROLS=1
4362 fi
4363
4364 if test "$wxUSE_SASH" = "yes"; then
4365     AC_DEFINE(wxUSE_SASH)
4366     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4367 fi
4368
4369 if test "$wxUSE_SCROLLBAR" = "yes"; then
4370     AC_DEFINE(wxUSE_SCROLLBAR)
4371     USES_CONTROLS=1
4372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4373 fi
4374
4375 if test "$wxUSE_SLIDER" = "yes"; then
4376     AC_DEFINE(wxUSE_SLIDER)
4377     USES_CONTROLS=1
4378 fi
4379
4380 if test "$wxUSE_SPINBTN" = "yes"; then
4381     AC_DEFINE(wxUSE_SPINBTN)
4382     USES_CONTROLS=1
4383 fi
4384
4385 if test "$wxUSE_SPINCTRL" = "yes"; then
4386     AC_DEFINE(wxUSE_SPINCTRL)
4387     USES_CONTROLS=1
4388 fi
4389
4390 if test "$wxUSE_SPLITTER" = "yes"; then
4391     AC_DEFINE(wxUSE_SPLITTER)
4392     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4393 fi
4394
4395 if test "$wxUSE_STATBMP" = "yes"; then
4396     AC_DEFINE(wxUSE_STATBMP)
4397     USES_CONTROLS=1
4398 fi
4399
4400 if test "$wxUSE_STATBOX" = "yes"; then
4401     AC_DEFINE(wxUSE_STATBOX)
4402     USES_CONTROLS=1
4403 fi
4404
4405 if test "$wxUSE_STATTEXT" = "yes"; then
4406     AC_DEFINE(wxUSE_STATTEXT)
4407     USES_CONTROLS=1
4408 fi
4409
4410 if test "$wxUSE_STATLINE" = "yes"; then
4411     if test "$wxUSE_WINE" = 1 ; then
4412         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4413     else
4414         AC_DEFINE(wxUSE_STATLINE)
4415         USES_CONTROLS=1
4416     fi
4417 fi
4418
4419 if test "$wxUSE_STATUSBAR" = "yes"; then
4420     AC_DEFINE(wxUSE_STATUSBAR)
4421     USES_CONTROLS=1
4422
4423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4424 fi
4425
4426 if test "$wxUSE_TABDIALOG" = "yes"; then
4427     AC_DEFINE(wxUSE_TAB_DIALOG)
4428     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4429 fi
4430
4431 if test "$wxUSE_TEXTCTRL" = "yes"; then
4432     AC_DEFINE(wxUSE_TEXTCTRL)
4433     USES_CONTROLS=1
4434     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4435 fi
4436
4437 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4438     if test "$wxUSE_MAC" = 1; then
4439         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4440         wxUSE_TOGGLEBTN=no
4441     fi
4442     if test "$wxUSE_UNIVERSAL" = "yes"; then
4443         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4444         wxUSE_TOGGLEBTN=no
4445     fi
4446
4447     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4448         AC_DEFINE(wxUSE_TOGGLEBTN)
4449         USES_CONTROLS=1
4450     fi
4451 fi
4452
4453 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4454     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4455     wxUSE_TOOLBAR="yes"
4456     USES_CONTROLS=1
4457 fi
4458
4459 if test "$wxUSE_TOOLBAR" = "yes"; then
4460     AC_DEFINE(wxUSE_TOOLBAR)
4461     USES_CONTROLS=1
4462
4463     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4464     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4465         wxUSE_TOOLBAR_NATIVE="yes"
4466     fi
4467
4468     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4469         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4470         USES_CONTROLS=1
4471     fi
4472
4473     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4474 fi
4475
4476 if test "$wxUSE_TOOLTIPS" = "yes"; then
4477     if test "$wxUSE_MOTIF" = 1; then
4478         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4479     else
4480         if test "$wxUSE_WINE" = 1; then
4481             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4482         else
4483             if test "$wxUSE_UNIVERSAL" = "yes"; then
4484                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4485             else
4486                 AC_DEFINE(wxUSE_TOOLTIPS)
4487             fi
4488         fi
4489     fi
4490 fi
4491
4492 if test "$wxUSE_TREECTRL" = "yes"; then
4493     if test "$wxUSE_IMAGLIST" = "yes"; then
4494         AC_DEFINE(wxUSE_TREECTRL)
4495         USES_CONTROLS=1
4496         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4497     else
4498         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4499     fi
4500 fi
4501
4502 if test "$wxUSE_POPUPWIN" = "yes"; then
4503     if test "$wxUSE_MAC" = 1; then
4504         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4505     else
4506         if test "$wxUSE_MOTIF" = 1; then
4507             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4508         else
4509             if test "$wxUSE_PM" = 1; then
4510                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4511             else
4512                 AC_DEFINE(wxUSE_POPUPWIN)
4513
4514                 USES_CONTROLS=1
4515             fi
4516         fi
4517     fi
4518 fi
4519
4520 if test "$wxUSE_TIPWINDOW" = "yes"; then
4521     if test "$wxUSE_PM" = 1; then
4522         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4523     else
4524         AC_DEFINE(wxUSE_TIPWINDOW)
4525     fi
4526 fi
4527
4528 if test "$USES_CONTROLS" = 1; then
4529     AC_DEFINE(wxUSE_CONTROLS)
4530 fi
4531
4532 dnl ---------------------------------------------------------------------------
4533 dnl misc options
4534 dnl ---------------------------------------------------------------------------
4535
4536 if test "$wxUSE_TREELAYOUT" = "yes"; then
4537     AC_DEFINE(wxUSE_TREELAYOUT)
4538     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4539 fi
4540
4541 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4542     AC_DEFINE(wxUSE_DRAGIMAGE)
4543     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4544 fi
4545
4546 if test "$wxUSE_MENUS" = "yes"; then
4547     AC_DEFINE(wxUSE_MENUS)
4548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4549 fi
4550
4551 if test "$wxUSE_METAFILE" = "yes"; then
4552     AC_DEFINE(wxUSE_METAFILE)
4553 fi
4554
4555 if test "$wxUSE_MIMETYPE" = "yes"; then
4556     AC_DEFINE(wxUSE_MIMETYPE)
4557 fi
4558
4559 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4560     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4561 fi
4562
4563 if test "$wxUSE_PROTOCOL" = "yes"; then
4564     if test "$wxUSE_SOCKETS" != "yes"; then
4565         AC_MSG_WARN(Protocol classes require sockets... disabled)
4566         wxUSE_PROTOCOL=no
4567     fi
4568
4569     if test "$wxUSE_PROTOCOL" = "yes"; then
4570         AC_DEFINE(wxUSE_PROTOCOL)
4571
4572         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4573             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4574         fi
4575         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4576             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4577         fi
4578         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4579             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4580         fi
4581     fi
4582 fi
4583
4584 if test "$wxUSE_URL" = "yes"; then
4585     if test "$wxUSE_PROTOCOL" != "yes"; then
4586         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4587         wxUSE_URL=no
4588     fi
4589     if test "$wxUSE_URL" = "yes"; then
4590         AC_DEFINE(wxUSE_URL)
4591     fi
4592 fi
4593
4594 if test "$wxUSE_MINIFRAME" = "yes"; then
4595     AC_DEFINE(wxUSE_MINIFRAME)
4596     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4597 fi
4598
4599 if test "$wxUSE_HTML" = "yes"; then
4600     AC_DEFINE(wxUSE_HTML)
4601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4602 fi
4603
4604 if test "$wxUSE_VALIDATORS" = "yes"; then
4605     AC_DEFINE(wxUSE_VALIDATORS)
4606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4607 fi
4608
4609 if test "$wxUSE_PALETTE" = "yes" ; then
4610   AC_DEFINE(wxUSE_PALETTE)
4611 fi
4612
4613 if test "$wxUSE_IMAGE" = "yes" ; then
4614   AC_DEFINE(wxUSE_IMAGE)
4615 fi
4616
4617 if test "$wxUSE_GIF" = "yes" ; then
4618   AC_DEFINE(wxUSE_GIF)
4619 fi
4620
4621 if test "$wxUSE_PCX" = "yes" ; then
4622   AC_DEFINE(wxUSE_PCX)
4623 fi
4624
4625 if test "$wxUSE_IFF" = "yes" ; then
4626   AC_DEFINE(wxUSE_IFF)
4627 fi
4628
4629 if test "$wxUSE_PNM" = "yes" ; then
4630   AC_DEFINE(wxUSE_PNM)
4631 fi
4632
4633 if test "$wxUSE_XPM" = "yes" ; then
4634   AC_DEFINE(wxUSE_XPM)
4635 fi
4636
4637 if test "$wxUSE_ICO_CUR" = "yes" ; then
4638   AC_DEFINE(wxUSE_ICO_CUR)
4639 fi
4640
4641 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4642   dnl Must be done this late because -lunicows must be before all the other libs
4643   LIBS=" -lunicows $LIBS"
4644 fi
4645
4646 dnl ---------------------------------------------------------------------------
4647 dnl common dialog
4648 dnl ---------------------------------------------------------------------------
4649
4650 if test "$wxUSE_CHOICEDLG" = "yes"; then
4651     AC_DEFINE(wxUSE_CHOICEDLG)
4652 fi
4653
4654 if test "$wxUSE_COLOURDLG" = "yes"; then
4655     AC_DEFINE(wxUSE_COLOURDLG)
4656 fi
4657
4658 if test "$wxUSE_FILEDLG" = "yes"; then
4659     AC_DEFINE(wxUSE_FILEDLG)
4660 fi
4661
4662 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4663     AC_DEFINE(wxUSE_FINDREPLDLG)
4664 fi
4665
4666 if test "$wxUSE_FONTDLG" = "yes"; then
4667     AC_DEFINE(wxUSE_FONTDLG)
4668 fi
4669
4670 if test "$wxUSE_DIRDLG" = "yes"; then
4671     if test "$wxUSE_TREECTRL" != "yes"; then
4672         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4673     else
4674         AC_DEFINE(wxUSE_DIRDLG)
4675     fi
4676 fi
4677
4678 if test "$wxUSE_MSGDLG" = "yes"; then
4679     AC_DEFINE(wxUSE_MSGDLG)
4680 fi
4681
4682 if test "$wxUSE_NUMBERDLG" = "yes"; then
4683     AC_DEFINE(wxUSE_NUMBERDLG)
4684 fi
4685
4686 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4687     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4688        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4689     else
4690         AC_DEFINE(wxUSE_PROGRESSDLG)
4691     fi
4692 fi
4693
4694 if test "$wxUSE_SPLASH" = "yes"; then
4695     AC_DEFINE(wxUSE_SPLASH)
4696 fi
4697
4698 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4699     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4700        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4701     else
4702         AC_DEFINE(wxUSE_STARTUP_TIPS)
4703     fi
4704 fi
4705
4706 if test "$wxUSE_TEXTDLG" = "yes"; then
4707     AC_DEFINE(wxUSE_TEXTDLG)
4708 fi
4709
4710 if test "$wxUSE_WIZARDDLG" = "yes"; then
4711     AC_DEFINE(wxUSE_WIZARDDLG)
4712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4713 fi
4714
4715 dnl ---------------------------------------------------------------------------
4716 dnl get the string with OS info - used by wxGetOsDescription()
4717 dnl ---------------------------------------------------------------------------
4718
4719 if test "$cross_compiling" = "yes"; then
4720     dnl Use best guess from host as we can't use uname when cross compiling
4721     OSINFO="\"$host\""
4722 else
4723     dnl attualy work out OS version
4724     OSINFO=`uname -s -r -m`
4725     OSINFO="\"$OSINFO\""
4726 fi
4727
4728 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4729
4730 dnl ---------------------------------------------------------------------------
4731 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4732 dnl ---------------------------------------------------------------------------
4733
4734 if test "x$prefix" != "xNONE"; then
4735     wxPREFIX=$prefix
4736 else
4737     wxPREFIX=$ac_default_prefix
4738 fi
4739
4740 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4741
4742 dnl ---------------------------------------------------------------------------
4743 dnl Output the makefiles and such from the results found above
4744 dnl ---------------------------------------------------------------------------
4745
4746 dnl all additional libraries (except wxWindows itself) we link with
4747
4748 dnl note that we always link with -lm except for Mac OS X
4749 dnl extended.c uses floor() and is always linked in
4750
4751 if test "$wxUSE_MAC" = 1 ; then
4752     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4753 fi
4754
4755 dnl FIXME: should this be covered by the conditional above
4756 dnl given the -lm comment there?  Or should that comment (and
4757 dnl this one) be removed..   [ 7 Nov 2001 ]
4758
4759 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4760
4761 if test "$wxUSE_GUI" = "yes"; then
4762
4763     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4764
4765     dnl TODO add checks that these samples will really compile (i.e. all the
4766     dnl      library features they need are present)
4767
4768     dnl TODO some samples are never built so far:
4769     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4771                      drawing dynamic erase event exec font image \
4772                      minimal richedit rotate widgets"
4773
4774     dnl this is needed to be able to find AFM files
4775     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4776 else
4777     SAMPLES_SUBDIRS="console"
4778 fi
4779
4780
4781 dnl all -I options we must pass to the compiler
4782 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4783 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4784
4785 dnl wxGTK does not need TOOLKIT includes in wx-config
4786 if test "$wxUSE_GTK" = 1; then
4787     WXCONFIG_INCLUDE=
4788 else
4789     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4790 fi
4791
4792 dnl C/C++ compiler options used to compile wxWindows
4793 if test "$GXX" = yes ; then
4794     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4795     CXXWARNINGS="-Wall"
4796     dnl should enable this one day...
4797     dnl CXXWARNINGS="-Wall -Werror"
4798
4799     dnl Add this *after* all compile tests, we don't need or want generated
4800     dnl depfiles until actually building the lib
4801     if test "$wxUSE_NO_DEPS" = "no" ; then
4802         CFLAGS="-MMD $CFLAGS"
4803         CXXFLAGS="-MMD $CXXFLAGS"
4804     fi
4805 fi
4806
4807 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4808
4809 dnl remove the extra white space from the cc/c++/ld options
4810 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4811 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4812 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4813
4814 LDFLAGS="$LDFLAGS $PROFILE"
4815
4816 dnl for convenience, sort the samples in alphabetical order
4817 dnl
4818 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4819 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4820 dnl
4821 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4822 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4823 dnl       only removes the Unix-like part of the introduced line break.
4824 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4825
4826 dnl makefile variables
4827 AC_SUBST(LEX_STEM)
4828 AC_SUBST(PATH_IFS)
4829
4830 dnl global options
4831 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4832 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4833 AC_SUBST(WX_RELEASE_NUMBER)
4834 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4835 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4836 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4837 AC_SUBST(WX_TARGET_LIBRARY)
4838 AC_SUBST(WX_LIBRARY_LINK1)
4839 AC_SUBST(WX_LIBRARY_LINK2)
4840 AC_SUBST(PROGRAM_EXT)
4841
4842 dnl global gl options
4843 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4844 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4845 AC_SUBST(WX_TARGET_LIBRARY_GL)
4846 AC_SUBST(WX_LIBRARY_LINK1_GL)
4847 AC_SUBST(WX_LIBRARY_LINK2_GL)
4848
4849 dnl are we supposed to create the links?
4850 AC_SUBST(WX_ALL)
4851 AC_SUBST(WX_ALL_INSTALLED)
4852
4853 AC_SUBST(SHARED_LD)
4854 AC_SUBST(PIC_FLAG)
4855 AC_SUBST(CODE_GEN_FLAGS)
4856 AC_SUBST(CODE_GEN_FLAGS_CXX)
4857
4858 AC_SUBST(SONAME_FLAGS)
4859 AC_SUBST(SONAME_FLAGS_GL)
4860 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4861 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4862
4863 dnl debugging options
4864 AC_SUBST(WXDEBUG_DEFINE)
4865
4866 dnl toolkit options
4867 AC_SUBST(USE_GUI)
4868 AC_SUBST(AFMINSTALL)
4869 AC_SUBST(TOOLKIT)
4870 AC_SUBST(TOOLKIT_DIR)
4871 AC_SUBST(TOOLKIT_VPATH)
4872 AC_SUBST(TOOLCHAIN_NAME)
4873 AC_SUBST(TOOLCHAIN_DEFS)
4874 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4875
4876 dnl wx-config options
4877 AC_SUBST(host_alias)
4878 AC_SUBST(cross_compiling)
4879 AC_SUBST(WXCONFIG_LIBS)
4880 AC_SUBST(WXCONFIG_LIBS_GL)
4881 AC_SUBST(WXCONFIG_LIBS_STATIC)
4882 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4883 AC_SUBST(WXCONFIG_INCLUDE)
4884
4885 dnl the list of files to compile/install
4886 AC_SUBST(ALL_OBJECTS)
4887 AC_SUBST(ALL_HEADERS)
4888 AC_SUBST(ALL_SOURCES)
4889
4890 dnl distribution vars
4891 AC_SUBST(GUIDIST)
4892 AC_SUBST(PORT_FILES)
4893 AC_SUBST(DISTDIR)
4894
4895 dnl additional subdirectories where we will build
4896 AC_SUBST(SAMPLES_SUBDIRS)
4897
4898 dnl additional libraries and linker settings
4899 AC_SUBST(LDFLAGS)
4900 AC_SUBST(LDFLAGS_GL)
4901 AC_SUBST(LDFLAGS_EXE)
4902 AC_SUBST(OPENGL_LIBS)
4903 AC_SUBST(DMALLOC_LIBS)
4904 AC_SUBST(EXTRADEFS)
4905
4906 dnl additional resurces settings
4907 AC_SUBST(RESCOMP)
4908 AC_SUBST(RESFLAGS)
4909 AC_SUBST(RESPROGRAMOBJ)
4910 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4911 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4912
4913 dnl additional for Mac OS X
4914 AC_SUBST(DEREZ)
4915 AC_SUBST(MACOSX_BUNDLE)
4916 AC_SUBST(LIBWXMACRES)
4917 AC_SUBST(LIBWXMACRESCOMP)
4918 AC_SUBST(LIBWXMACRESWXCONFIG)
4919
4920 dnl These seem to be missing
4921 AC_SUBST(DLLTOOL)
4922 AC_SUBST(AS)
4923 AC_SUBST(NM)
4924 AC_SUBST(LD)
4925 AC_SUBST(MAKEINFO)
4926 AC_SUBST(INSTALL_LIBRARY)
4927
4928 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4929 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4930 dnl - and we do use it)
4931 AC_PROG_MAKE_SET
4932
4933 dnl move setup.h back if available
4934 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4935     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4936 fi
4937
4938 AC_CONFIG_HEADER(setup.h:setup.h.in)
4939
4940 dnl some more GUI only things
4941 if test "$wxUSE_GUI" = "yes"; then
4942     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4943     dnl samples and the only way to do it is, again, use the cache
4944     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4945     wx_cv_if_gnu_make=$IF_GNU_MAKE
4946     wx_cv_path_ifs=$PATH_IFS
4947     wx_cv_program_ext=$PROGRAM_EXT
4948     wx_cv_target_library=$WX_TARGET_LIBRARY
4949     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4950     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4951     dnl we need to export them because passing them through cache won't
4952     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4953     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4954            wx_cv_path_ifs wx_cv_program_ext \
4955            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4956     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4957 fi
4958
4959 dnl create each of the files in the space separated list from the file.in
4960 dnl (the original file name may be overriden by appending another name after a
4961 dnl colon)
4962 AC_OUTPUT([
4963             wx-config
4964             src/make.env
4965             src/makeprog.env
4966             src/makelib.env
4967             Makefile
4968           ],
4969           [
4970             dnl This test is required to make the following idempotent.
4971             dnl Otherwise running config.status or rerunning configure
4972             dnl would stomp the wx-config link or try to move it onto
4973             dnl itself.
4974             dnl Use -h instead of -L to test for link (GD)
4975             dnl   -h is documented as obsolete under Mac OS X but works
4976             dnl   -L is obsolete under Solaris8
4977             if test ! -h wx-config; then
4978                 chmod +x wx-config
4979                 mv wx-config wx${TOOLCHAIN_NAME}-config
4980                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4981             fi
4982
4983             if test ! -d lib; then
4984               mkdir lib
4985             fi
4986             if test ! -d lib/wx; then
4987               mkdir lib/wx
4988             fi
4989             if test ! -d lib/wx/include; then
4990               mkdir lib/wx/include
4991             fi
4992             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4993               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4994             fi
4995             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4996               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4997             fi
4998             if test -f setup.h; then
4999               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5000             fi
5001           ],
5002           [
5003             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5004             LN_S="${LN_S}"
5005           ]
5006          )
5007
5008 dnl vi: set et sts=4 sw=4: