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     dnl Irvin Probst <irvin.probst@fr.thalesgroup.com> reports that the shared
 228     dnl libraries under AIX have the same suffix as the normal ones
 229     SO_SUFFIX=a
 230     AC_DEFINE(__AIX__)
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235
 236   *-*-cygwin* | *-*-mingw32* )
 237     dnl MBN: some of the defines have been moved after toolkit detection
 238     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 239     dnl      USE_UNIX  must be set and not USE_WIN32
 240     SO_SUFFIX=dll
 241     PROGRAM_EXT=".exe"
 242     RESCOMP=windres
 243     DEFAULT_DEFAULT_wxUSE_MSW=1
 244   ;;
 245
 246   *-pc-msdosdjgpp )
 247     USE_UNIX=0
 248     USE_DOS=1
 249     AC_DEFINE(__DOS__)
 250     PROGRAM_EXT=".exe"
 251     DEFAULT_DEFAULT_wxUSE_MGL=1
 252     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 253     LIBS="$LIBS -lstdc++"
 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 dnl ---------------------------------------------------------------------------
 285 dnl command line options for configure
 286 dnl ---------------------------------------------------------------------------
 287
 288 dnl the default values for all options - we collect them all here to simplify
 289 dnl modification of the default values (for example, if the defaults for some
 290 dnl platform should be changed, it can be done here too)
 291 dnl
 292 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 293
 294 WX_ARG_CACHE_INIT
 295
 296 dnl useful to test the compilation with minimum options, define as 0 for normal
 297 dnl usage
 298 DEBUG_CONFIGURE=0
 299 if test $DEBUG_CONFIGURE = 1; then
 300   DEFAULT_wxUSE_UNIVERSAL=no
 301
 302   DEFAULT_wxUSE_NANOX=no
 303
 304   DEFAULT_wxUSE_THREADS=yes
 305
 306   DEFAULT_wxUSE_SHARED=yes
 307   DEFAULT_wxUSE_SONAME=no
 308   DEFAULT_wxUSE_OPTIMISE=no
 309   DEFAULT_wxUSE_PROFILE=no
 310   DEFAULT_wxUSE_NO_DEPS=no
 311   DEFAULT_wxUSE_NO_RTTI=no
 312   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 313   DEFAULT_wxUSE_PERMISSIVE=no
 314   DEFAULT_wxUSE_DEBUG_FLAG=yes
 315   DEFAULT_wxUSE_DEBUG_INFO=yes
 316   DEFAULT_wxUSE_DEBUG_GDB=yes
 317   DEFAULT_wxUSE_MEM_TRACING=no
 318   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 319   DEFAULT_wxUSE_DMALLOC=no
 320   DEFAULT_wxUSE_PRECOMP=no
 321   DEFAULT_wxUSE_APPLE_IEEE=no
 322
 323   DEFAULT_wxUSE_LOG=yes
 324   DEFAULT_wxUSE_LOGWINDOW=no
 325   DEFAULT_wxUSE_LOGGUI=no
 326   DEFAULT_wxUSE_LOGDIALOG=no
 327
 328   DEFAULT_wxUSE_GUI=yes
 329   DEFAULT_wxUSE_CONTROLS=no
 330
 331   DEFAULT_wxUSE_REGEX=no
 332   DEFAULT_wxUSE_ZLIB=no
 333   DEFAULT_wxUSE_LIBPNG=no
 334   DEFAULT_wxUSE_LIBJPEG=no
 335   DEFAULT_wxUSE_LIBTIFF=no
 336   DEFAULT_wxUSE_ODBC=no
 337   DEFAULT_wxUSE_OPENGL=no
 338
 339   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 340   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 341   DEFAULT_wxUSE_STD_IOSTREAM=no
 342   DEFAULT_wxUSE_CMDLINE_PARSER=no
 343   DEFAULT_wxUSE_DATETIME=no
 344   DEFAULT_wxUSE_TIMEDATE=no
 345   DEFAULT_wxUSE_TIMER=no
 346   DEFAULT_wxUSE_STOPWATCH=no
 347   DEFAULT_wxUSE_FILE=no
 348   DEFAULT_wxUSE_FFILE=no
 349   DEFAULT_wxUSE_TEXTBUFFER=no
 350   DEFAULT_wxUSE_TEXTFILE=no
 351   DEFAULT_wxUSE_WAVE=no
 352   DEFAULT_wxUSE_INTL=no
 353   DEFAULT_wxUSE_CONFIG=no
 354   DEFAULT_wxUSE_FONTMAP=no
 355   DEFAULT_wxUSE_STREAMS=no
 356   DEFAULT_wxUSE_SOCKETS=no
 357   DEFAULT_wxUSE_DIALUP_MANAGER=no
 358   DEFAULT_wxUSE_JOYSTICK=no
 359   DEFAULT_wxUSE_DYNLIB_CLASS=no
 360   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 361   DEFAULT_wxUSE_LONGLONG=no
 362   DEFAULT_wxUSE_GEOMETRY=no
 363
 364   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 365   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 366   DEFAULT_wxUSE_POSTSCRIPT=no
 367
 368   DEFAULT_wxUSE_X_RESOURCES=no
 369   DEFAULT_wxUSE_CLIPBOARD=no
 370   DEFAULT_wxUSE_TOOLTIPS=no
 371   DEFAULT_wxUSE_DRAG_AND_DROP=no
 372   DEFAULT_wxUSE_DRAGIMAGE=no
 373   DEFAULT_wxUSE_SPLINES=no
 374
 375   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 376   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 377   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 378
 379   DEFAULT_wxUSE_PROLOGIO=no
 380   DEFAULT_wxUSE_RESOURCES=no
 381   DEFAULT_wxUSE_CONSTRAINTS=no
 382   DEFAULT_wxUSE_IPC=no
 383   DEFAULT_wxUSE_HELP=no
 384   DEFAULT_wxUSE_MS_HTML_HELP=no
 385   DEFAULT_wxUSE_WXHTML_HELP=no
 386   DEFAULT_wxUSE_TREELAYOUT=no
 387   DEFAULT_wxUSE_METAFILE=no
 388   DEFAULT_wxUSE_MIMETYPE=no
 389   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 390   DEFAULT_wxUSE_PROTOCOL=no
 391   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 392   DEFAULT_wxUSE_PROTOCOL_FTP=no
 393   DEFAULT_wxUSE_PROTOCOL_FILE=no
 394   DEFAULT_wxUSE_URL=no
 395
 396   DEFAULT_wxUSE_COMMONDLGS=no
 397   DEFAULT_wxUSE_CHOICEDLG=no
 398   DEFAULT_wxUSE_COLOURDLG=no
 399   DEFAULT_wxUSE_DIRDLG=no
 400   DEFAULT_wxUSE_FILEDLG=no
 401   DEFAULT_wxUSE_FINDREPLDLG=no
 402   DEFAULT_wxUSE_FONTDLG=no
 403   DEFAULT_wxUSE_MSGDLG=no
 404   DEFAULT_wxUSE_NUMBERDLG=no
 405   DEFAULT_wxUSE_TEXTDLG=no
 406   DEFAULT_wxUSE_SPLASH=no
 407   DEFAULT_wxUSE_STARTUP_TIPS=no
 408   DEFAULT_wxUSE_PROGRESSDLG=no
 409   DEFAULT_wxUSE_WIZARDDLG=no
 410
 411   DEFAULT_wxUSE_MENUS=no
 412   DEFAULT_wxUSE_MINIFRAME=no
 413   DEFAULT_wxUSE_HTML=no
 414   DEFAULT_wxUSE_FILESYSTEM=no
 415   DEFAULT_wxUSE_FS_INET=no
 416   DEFAULT_wxUSE_FS_ZIP=no
 417   DEFAULT_wxUSE_BUSYINFO=no
 418   DEFAULT_wxUSE_ZIPSTREAM=no
 419   DEFAULT_wxUSE_VALIDATORS=no
 420
 421   DEFAULT_wxUSE_ACCEL=no
 422   DEFAULT_wxUSE_BUTTON=no
 423   DEFAULT_wxUSE_BMPBUTTON=no
 424   DEFAULT_wxUSE_CALCTRL=no
 425   DEFAULT_wxUSE_CARET=no
 426   DEFAULT_wxUSE_CHECKBOX=no
 427   DEFAULT_wxUSE_CHECKLST=no
 428   DEFAULT_wxUSE_CHOICE=no
 429   DEFAULT_wxUSE_COMBOBOX=no
 430   DEFAULT_wxUSE_GAUGE=no
 431   DEFAULT_wxUSE_GRID=no
 432   DEFAULT_wxUSE_NEW_GRID=no
 433   DEFAULT_wxUSE_IMAGLIST=no
 434   DEFAULT_wxUSE_LISTBOX=no
 435   DEFAULT_wxUSE_LISTCTRL=no
 436   DEFAULT_wxUSE_NOTEBOOK=no
 437   DEFAULT_wxUSE_PROPSHEET=no
 438   DEFAULT_wxUSE_RADIOBOX=no
 439   DEFAULT_wxUSE_RADIOBTN=no
 440   DEFAULT_wxUSE_SASH=no
 441   DEFAULT_wxUSE_SCROLLBAR=no
 442   DEFAULT_wxUSE_SLIDER=no
 443   DEFAULT_wxUSE_SPINBTN=no
 444   DEFAULT_wxUSE_SPINCTRL=no
 445   DEFAULT_wxUSE_SPLITTER=no
 446   DEFAULT_wxUSE_STATBMP=no
 447   DEFAULT_wxUSE_STATBOX=no
 448   DEFAULT_wxUSE_STATLINE=no
 449   DEFAULT_wxUSE_STATTEXT=no
 450   DEFAULT_wxUSE_STATUSBAR=yes
 451   DEFAULT_wxUSE_TABDIALOG=no
 452   DEFAULT_wxUSE_TEXTCTRL=no
 453   DEFAULT_wxUSE_TOGGLEBTN=no
 454   DEFAULT_wxUSE_TOOLBAR=no
 455   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 456   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 457   DEFAULT_wxUSE_TREECTRL=no
 458   DEFAULT_wxUSE_POPUPWIN=no
 459   DEFAULT_wxUSE_TIPWINDOW=no
 460
 461   DEFAULT_wxUSE_UNICODE=no
 462   DEFAULT_wxUSE_UNICODE_MSLU=no
 463   DEFAULT_wxUSE_WCSRTOMBS=no
 464
 465   DEFAULT_wxUSE_PALETTE=no
 466   DEFAULT_wxUSE_IMAGE=no
 467   DEFAULT_wxUSE_GIF=no
 468   DEFAULT_wxUSE_PCX=no
 469   DEFAULT_wxUSE_PNM=no
 470   DEFAULT_wxUSE_IFF=no
 471   DEFAULT_wxUSE_XPM=no
 472   DEFAULT_wxUSE_ICO_CUR=no
 473 else
 474   DEFAULT_wxUSE_UNIVERSAL=no
 475
 476   DEFAULT_wxUSE_NANOX=no
 477
 478   DEFAULT_wxUSE_THREADS=yes
 479
 480   DEFAULT_wxUSE_SHARED=yes
 481   DEFAULT_wxUSE_SONAME=no
 482   DEFAULT_wxUSE_OPTIMISE=yes
 483   DEFAULT_wxUSE_PROFILE=no
 484   DEFAULT_wxUSE_NO_DEPS=no
 485   DEFAULT_wxUSE_NO_RTTI=no
 486   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 487   DEFAULT_wxUSE_PERMISSIVE=no
 488   DEFAULT_wxUSE_DEBUG_FLAG=no
 489   DEFAULT_wxUSE_DEBUG_INFO=no
 490   DEFAULT_wxUSE_DEBUG_GDB=no
 491   DEFAULT_wxUSE_MEM_TRACING=no
 492   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 493   DEFAULT_wxUSE_DMALLOC=no
 494   DEFAULT_wxUSE_PRECOMP=no
 495   DEFAULT_wxUSE_APPLE_IEEE=yes
 496
 497   DEFAULT_wxUSE_LOG=yes
 498   DEFAULT_wxUSE_LOGWINDOW=yes
 499   DEFAULT_wxUSE_LOGGUI=yes
 500   DEFAULT_wxUSE_LOGDIALOG=yes
 501
 502   DEFAULT_wxUSE_GUI=yes
 503
 504   DEFAULT_wxUSE_REGEX=yes
 505   DEFAULT_wxUSE_ZLIB=yes
 506   DEFAULT_wxUSE_LIBPNG=yes
 507   DEFAULT_wxUSE_LIBJPEG=yes
 508   DEFAULT_wxUSE_LIBTIFF=yes
 509   DEFAULT_wxUSE_ODBC=no
 510   DEFAULT_wxUSE_OPENGL=no
 511
 512   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 513   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 514   DEFAULT_wxUSE_STD_IOSTREAM=no
 515   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 516   DEFAULT_wxUSE_DATETIME=yes
 517   DEFAULT_wxUSE_TIMEDATE=no
 518   DEFAULT_wxUSE_TIMER=yes
 519   DEFAULT_wxUSE_STOPWATCH=yes
 520   DEFAULT_wxUSE_FILE=yes
 521   DEFAULT_wxUSE_FFILE=yes
 522   DEFAULT_wxUSE_TEXTBUFFER=yes
 523   DEFAULT_wxUSE_TEXTFILE=yes
 524   DEFAULT_wxUSE_WAVE=no
 525   DEFAULT_wxUSE_INTL=yes
 526   DEFAULT_wxUSE_CONFIG=yes
 527   DEFAULT_wxUSE_FONTMAP=yes
 528   DEFAULT_wxUSE_STREAMS=yes
 529   DEFAULT_wxUSE_SOCKETS=yes
 530   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 531   DEFAULT_wxUSE_JOYSTICK=yes
 532   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 533   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 534   DEFAULT_wxUSE_LONGLONG=yes
 535   DEFAULT_wxUSE_GEOMETRY=yes
 536
 537   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 538   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 539   DEFAULT_wxUSE_POSTSCRIPT=yes
 540
 541   DEFAULT_wxUSE_X_RESOURCES=no
 542   DEFAULT_wxUSE_CLIPBOARD=yes
 543   DEFAULT_wxUSE_TOOLTIPS=yes
 544   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 545   DEFAULT_wxUSE_DRAGIMAGE=yes
 546   DEFAULT_wxUSE_SPLINES=yes
 547
 548   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 549   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 550   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 551
 552   DEFAULT_wxUSE_PROLOGIO=yes
 553   DEFAULT_wxUSE_RESOURCES=yes
 554   DEFAULT_wxUSE_CONSTRAINTS=yes
 555   DEFAULT_wxUSE_IPC=yes
 556   DEFAULT_wxUSE_HELP=yes
 557   DEFAULT_wxUSE_MS_HTML_HELP=yes
 558   DEFAULT_wxUSE_WXHTML_HELP=yes
 559   DEFAULT_wxUSE_TREELAYOUT=yes
 560   DEFAULT_wxUSE_METAFILE=yes
 561   DEFAULT_wxUSE_MIMETYPE=yes
 562   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 563   DEFAULT_wxUSE_PROTOCOL=yes
 564   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 565   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 566   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 567   DEFAULT_wxUSE_URL=yes
 568
 569   DEFAULT_wxUSE_COMMONDLGS=yes
 570   DEFAULT_wxUSE_CHOICEDLG=yes
 571   DEFAULT_wxUSE_COLOURDLG=yes
 572   DEFAULT_wxUSE_DIRDLG=yes
 573   DEFAULT_wxUSE_FILEDLG=yes
 574   DEFAULT_wxUSE_FINDREPLDLG=yes
 575   DEFAULT_wxUSE_FONTDLG=yes
 576   DEFAULT_wxUSE_MSGDLG=yes
 577   DEFAULT_wxUSE_NUMBERDLG=yes
 578   DEFAULT_wxUSE_TEXTDLG=yes
 579   DEFAULT_wxUSE_SPLASH=yes
 580   DEFAULT_wxUSE_STARTUP_TIPS=yes
 581   DEFAULT_wxUSE_PROGRESSDLG=yes
 582   DEFAULT_wxUSE_WIZARDDLG=yes
 583
 584   DEFAULT_wxUSE_MENUS=yes
 585   DEFAULT_wxUSE_MINIFRAME=yes
 586   DEFAULT_wxUSE_HTML=yes
 587   DEFAULT_wxUSE_FILESYSTEM=yes
 588   DEFAULT_wxUSE_FS_INET=yes
 589   DEFAULT_wxUSE_FS_ZIP=yes
 590   DEFAULT_wxUSE_BUSYINFO=yes
 591   DEFAULT_wxUSE_ZIPSTREAM=yes
 592   DEFAULT_wxUSE_VALIDATORS=yes
 593
 594   DEFAULT_wxUSE_ACCEL=yes
 595   DEFAULT_wxUSE_BUTTON=yes
 596   DEFAULT_wxUSE_BMPBUTTON=yes
 597   DEFAULT_wxUSE_CALCTRL=yes
 598   DEFAULT_wxUSE_CARET=yes
 599   DEFAULT_wxUSE_CHECKBOX=yes
 600   DEFAULT_wxUSE_CHECKLST=yes
 601   DEFAULT_wxUSE_CHOICE=yes
 602   DEFAULT_wxUSE_COMBOBOX=yes
 603   DEFAULT_wxUSE_GAUGE=yes
 604   DEFAULT_wxUSE_GRID=yes
 605   DEFAULT_wxUSE_NEW_GRID=yes
 606   DEFAULT_wxUSE_IMAGLIST=yes
 607   DEFAULT_wxUSE_LISTBOX=yes
 608   DEFAULT_wxUSE_LISTCTRL=yes
 609   DEFAULT_wxUSE_NOTEBOOK=yes
 610   DEFAULT_wxUSE_PROPSHEET=yes
 611   DEFAULT_wxUSE_RADIOBOX=yes
 612   DEFAULT_wxUSE_RADIOBTN=yes
 613   DEFAULT_wxUSE_SASH=yes
 614   DEFAULT_wxUSE_SCROLLBAR=yes
 615   DEFAULT_wxUSE_SLIDER=yes
 616   DEFAULT_wxUSE_SPINBTN=yes
 617   DEFAULT_wxUSE_SPINCTRL=yes
 618   DEFAULT_wxUSE_SPLITTER=yes
 619   DEFAULT_wxUSE_STATBMP=yes
 620   DEFAULT_wxUSE_STATBOX=yes
 621   DEFAULT_wxUSE_STATLINE=yes
 622   DEFAULT_wxUSE_STATTEXT=yes
 623   DEFAULT_wxUSE_STATUSBAR=yes
 624   DEFAULT_wxUSE_TABDIALOG=no
 625   DEFAULT_wxUSE_TEXTCTRL=yes
 626   DEFAULT_wxUSE_TOGGLEBTN=yes
 627   DEFAULT_wxUSE_TOOLBAR=yes
 628   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 629   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 630   DEFAULT_wxUSE_TREECTRL=yes
 631   DEFAULT_wxUSE_POPUPWIN=yes
 632   DEFAULT_wxUSE_TIPWINDOW=yes
 633
 634   DEFAULT_wxUSE_UNICODE=no
 635   DEFAULT_wxUSE_UNICODE_MSLU=yes
 636   DEFAULT_wxUSE_WCSRTOMBS=no
 637
 638   DEFAULT_wxUSE_PALETTE=yes
 639   DEFAULT_wxUSE_IMAGE=yes
 640   DEFAULT_wxUSE_GIF=yes
 641   DEFAULT_wxUSE_PCX=yes
 642   DEFAULT_wxUSE_IFF=no
 643   DEFAULT_wxUSE_PNM=yes
 644   DEFAULT_wxUSE_XPM=yes
 645   DEFAULT_wxUSE_ICO_CUR=yes
 646 fi
 647
 648 dnl WX_ARG_WITH should be used to select whether an external package will be
 649 dnl used or not, to configure compile-time features of this package itself,
 650 dnl use WX_ARG_ENABLE instead
 651
 652 dnl ============================
 653 dnl external package dependecies
 654 dnl ============================
 655
 656 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 657 dnl these values manually
 658 for toolkit in `echo $ALL_TOOLKITS`; do
 659   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 660   if test "x$LINE" != x ; then
 661     has_toolkit_in_cache=1
 662     eval "DEFAULT_$LINE"
 663     eval "CACHE_$toolkit=1"
 664   fi
 665 done
 666
 667 dnl ---------------------------------------------------------------------------
 668 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 669 dnl first to disable many other switches if it's given
 670 dnl
 671 dnl NB: this is still in testing stage, don't use if you don't know what you're
 672 dnl     doing
 673 dnl ---------------------------------------------------------------------------
 674
 675 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 676
 677 if test "$wxUSE_GUI" = "yes"; then
 678
 679 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 680 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 681 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 682 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 683 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 684 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 685 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 686 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 688 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 689 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 690
 691 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 692
 693 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 694 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 695 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 696 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 697
 698 fi
 699 dnl for GUI only
 700
 701 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 702 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 703 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 704 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 705
 706 dnl ---------------------------------------------------------------------------
 707 dnl compile options
 708 dnl ---------------------------------------------------------------------------
 709
 710 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 711 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 712 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 713 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 714
 715 dnl allow the precompiled header option to be disabled under Mac OS X
 716 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 717
 718 if test "$wxUSE_DEBUG" = "yes"; then
 719   DEFAULT_wxUSE_DEBUG_FLAG=yes
 720   DEFAULT_wxUSE_DEBUG_INFO=yes
 721 elif test "$wxUSE_DEBUG" = "no"; then
 722   DEFAULT_wxUSE_DEBUG_FLAG=no
 723   DEFAULT_wxUSE_DEBUG_INFO=no
 724 fi
 725
 726 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 727 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 728 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 729 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 730 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 731 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 732 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 733 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 734 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 735 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 736
 737 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 738 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 739
 740 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 741
 742 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 743    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 744 fi
 745
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl (small) optional non GUI classes
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 752 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 753
 754 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 755 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 756 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 757 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 758 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 759
 760 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 761
 762 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 763 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 764 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 765 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 766 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 767 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 768 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 769 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 770 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 771 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 772 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 773 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 774 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 775 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 776 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 777 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 778 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 779 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 780 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 781 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 782 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 783 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 784 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 785 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 786 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 787 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 788 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 789 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 790
 791 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 792 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 793
 794 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 795 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 796
 797 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 798 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 799 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 800 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 801 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 802
 803
 804 dnl ---------------------------------------------------------------------------
 805 dnl "big" options (i.e. those which change a lot of things throughout the library)
 806 dnl ---------------------------------------------------------------------------
 807
 808 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 809
 810 if test "$wxUSE_GUI" = "yes"; then
 811
 812 dnl ---------------------------------------------------------------------------
 813 dnl "big" GUI options
 814 dnl ---------------------------------------------------------------------------
 815
 816 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 817 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 818 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 819 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 820 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 821 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 822 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 823 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 824 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 825 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 826 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 827
 828 dnl ---------------------------------------------------------------------------
 829 dnl PostScript options
 830 dnl ---------------------------------------------------------------------------
 831 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 832
 833 dnl VZ: these options seem to be always on, if someone wants to change it please do
 834 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 835 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl resources
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 842 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 843
 844 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 845
 846 dnl ---------------------------------------------------------------------------
 847 dnl IPC &c
 848 dnl ---------------------------------------------------------------------------
 849
 850 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 851 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 852 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 853
 854 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 855
 856 dnl ---------------------------------------------------------------------------
 857 dnl optional GUI controls (in alphabetical order except the first one)
 858 dnl ---------------------------------------------------------------------------
 859
 860 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 861
 862 dnl even with --enable-controls, some may be disabled by giving
 863 dnl --disable-<control> later on the command line - but by default all will be
 864 dnl used (and vice versa)
 865 if test "$wxUSE_CONTROLS" = "yes"; then
 866   DEFAULT_wxUSE_ACCEL=yes
 867   DEFAULT_wxUSE_BMPBUTTON=yes
 868   DEFAULT_wxUSE_BUTTON=yes
 869   DEFAULT_wxUSE_CALCTRL=no
 870   DEFAULT_wxUSE_CARET=yes
 871   DEFAULT_wxUSE_COMBOBOX=yes
 872   DEFAULT_wxUSE_CHECKBOX=yes
 873   DEFAULT_wxUSE_CHECKLISTBOX=yes
 874   DEFAULT_wxUSE_CHOICE=yes
 875   DEFAULT_wxUSE_GAUGE=yes
 876   DEFAULT_wxUSE_GRID=yes
 877   DEFAULT_wxUSE_NEW_GRID=yes
 878   DEFAULT_wxUSE_IMAGLIST=yes
 879   DEFAULT_wxUSE_LISTBOX=yes
 880   DEFAULT_wxUSE_LISTCTRL=yes
 881   DEFAULT_wxUSE_NOTEBOOK=yes
 882   DEFAULT_wxUSE_PROPSHEET=yes
 883   DEFAULT_wxUSE_RADIOBOX=yes
 884   DEFAULT_wxUSE_RADIOBTN=yes
 885   DEFAULT_wxUSE_SASH=yes
 886   DEFAULT_wxUSE_SCROLLBAR=yes
 887   DEFAULT_wxUSE_SLIDER=yes
 888   DEFAULT_wxUSE_SPINBTN=yes
 889   DEFAULT_wxUSE_SPINCTRL=yes
 890   DEFAULT_wxUSE_SPLITTER=yes
 891   DEFAULT_wxUSE_STATBMP=yes
 892   DEFAULT_wxUSE_STATBOX=yes
 893   DEFAULT_wxUSE_STATLINE=yes
 894   DEFAULT_wxUSE_STATUSBAR=yes
 895   DEFAULT_wxUSE_TAB_DIALOG=yes
 896   DEFAULT_wxUSE_TOGGLEBTN=yes
 897   DEFAULT_wxUSE_TOOLBAR=yes
 898   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 899   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 900   DEFAULT_wxUSE_TOOLTIPS=yes
 901   DEFAULT_wxUSE_TREECTRL=yes
 902   DEFAULT_wxUSE_POPUPWIN=yes
 903   DEFAULT_wxUSE_TIPWINDOW=yes
 904 elif test "$wxUSE_CONTROLS" = "no"; then
 905   DEFAULT_wxUSE_ACCEL=no
 906   DEFAULT_wxUSE_BMPBUTTON=no
 907   DEFAULT_wxUSE_BUTTON=no
 908   DEFAULT_wxUSE_CALCTRL=no
 909   DEFAULT_wxUSE_CARET=no
 910   DEFAULT_wxUSE_COMBOBOX=no
 911   DEFAULT_wxUSE_CHECKBOX=no
 912   DEFAULT_wxUSE_CHECKLISTBOX=no
 913   DEFAULT_wxUSE_CHOICE=no
 914   DEFAULT_wxUSE_GAUGE=no
 915   DEFAULT_wxUSE_GRID=no
 916   DEFAULT_wxUSE_NEW_GRID=no
 917   DEFAULT_wxUSE_IMAGLIST=no
 918   DEFAULT_wxUSE_LISTBOX=no
 919   DEFAULT_wxUSE_LISTCTRL=no
 920   DEFAULT_wxUSE_NOTEBOOK=no
 921   DEFAULT_wxUSE_PROPSHEET=no
 922   DEFAULT_wxUSE_RADIOBOX=no
 923   DEFAULT_wxUSE_RADIOBTN=no
 924   DEFAULT_wxUSE_SASH=no
 925   DEFAULT_wxUSE_SCROLLBAR=no
 926   DEFAULT_wxUSE_SLIDER=no
 927   DEFAULT_wxUSE_SPINBTN=no
 928   DEFAULT_wxUSE_SPINCTRL=no
 929   DEFAULT_wxUSE_SPLITTER=no
 930   DEFAULT_wxUSE_STATBMP=no
 931   DEFAULT_wxUSE_STATBOX=no
 932   DEFAULT_wxUSE_STATLINE=no
 933   DEFAULT_wxUSE_STATUSBAR=no
 934   DEFAULT_wxUSE_TAB_DIALOG=no
 935   DEFAULT_wxUSE_TOGGLEBTN=no
 936   DEFAULT_wxUSE_TOOLBAR=no
 937   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 938   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 939   DEFAULT_wxUSE_TOOLTIPS=no
 940   DEFAULT_wxUSE_TREECTRL=no
 941   DEFAULT_wxUSE_POPUPWIN=no
 942   DEFAULT_wxUSE_TIPWINDOW=no
 943 fi
 944
 945 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 946 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 947 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 948 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 949 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 950 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 951 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 952 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 953 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 954 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 955 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 956 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 957 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 958 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 959 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 960 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 961 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 962 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 963 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 964 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 965 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 966 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 967 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 968 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 969 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 970 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 971 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 972 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 973 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 974 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 975 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 976 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 977 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 978 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 979 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 980 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 981 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 982 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 983 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 984
 985 dnl ---------------------------------------------------------------------------
 986 dnl common dialogs
 987 dnl ---------------------------------------------------------------------------
 988
 989 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 990 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 991 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 992 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 993 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 994 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 995 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 996 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 997 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 998 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 999 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1000 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1001 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1002 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1003
1004 dnl ---------------------------------------------------------------------------
1005 dnl misc GUI options
1006 dnl ---------------------------------------------------------------------------
1007
1008 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1009 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1010 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1011 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1012 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1013 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1014 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1015 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1016 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1017
1018 dnl ---------------------------------------------------------------------------
1019 dnl support for image formats that do not rely on external library
1020 dnl ---------------------------------------------------------------------------
1021
1022 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1023 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1024 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1025 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1026 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1027 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1028 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1029 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1030
1031 fi
1032
1033 dnl General settings (needed for GUI and non-GUI compilations alike).
1034 dnl Path separator; ':' for unix, ';' for OS/2
1035 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1036 case "${host}" in
1037   *-pc-os2_emx | *-pc-os2-emx )
1038     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1039     LEX_STEM="lexyy"
1040   ;;
1041   *)
1042     PATH_IFS=':'
1043     LEX_STEM="lex.yy"
1044   ;;
1045 esac
1046
1047 dnl for GUI only
1048
1049 dnl cache the options values before (may be) aborting below
1050 WX_ARG_CACHE_FLUSH
1051
1052 dnl check that no more than one toolkit is given and that if none are given that
1053 dnl we have a default one
1054
1055 AC_MSG_CHECKING(for toolkit)
1056
1057 if test "$wxUSE_GUI" = "yes"; then
1058
1059     if test "$USE_BEOS" = 1; then
1060         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1061     fi
1062
1063     if test "$TOOLKIT_GIVEN" = 1; then
1064       dnl convert "yes" to 1 and "no" to 0
1065       for toolkit in `echo $ALL_TOOLKITS`; do
1066         var=wxUSE_$toolkit
1067         eval "value=\$${var}"
1068         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1069       done
1070     else
1071       dnl try to guess the most apropriate toolkit for this platform
1072       for toolkit in `echo $ALL_TOOLKITS`; do
1073         if test "$has_toolkit_in_cache" != 1; then
1074           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1075         else
1076           var=DEFAULT_wxUSE_$toolkit
1077         fi
1078         eval "wxUSE_$toolkit=\$${var}"
1079       done
1080     fi
1081
1082     dnl we suppose that expr is available (maybe there is a better way to do
1083     dnl this? what about using ALL_TOOLKITS? TODO)
1084     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1085                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1086
1087     dnl Allow wxUSE_PM only for OS/2 with EMX.
1088     case "${host}" in
1089       *-pc-os2_emx | *-pc-os2-emx )
1090         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1091     esac
1092
1093     case "$NUM_TOOLKITS" in
1094       1)
1095       ;;
1096       0)
1097         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1098       ;;
1099       *)
1100         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1101     esac
1102
1103     dnl cache the wxUSE_<TOOLKIT> values too
1104     for toolkit in `echo $ALL_TOOLKITS`; do
1105       var=wxUSE_$toolkit
1106       eval "value=\$${var}"
1107       if test "x$value" != x; then
1108         cache_var=CACHE_$toolkit
1109         eval "cache=\$${cache_var}"
1110         if test "$cache" = 1; then
1111           echo "$var=$value" >> ${wx_arg_cache_file}
1112         fi
1113         if test "$value" = 1; then
1114           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1115           AC_MSG_RESULT($toolkit_echo)
1116         fi
1117       fi
1118     done
1119 else
1120     AC_MSG_RESULT(base ($host_alias hosted) only)
1121 fi
1122
1123 dnl ---------------------------------------------------------------------------
1124 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1125 dnl 'just' a POSIX platform, so the Win32 API must not be available
1126 dnl ---------------------------------------------------------------------------
1127
1128 define_win32=0
1129 case "${host}" in
1130   *-*-cygwin*)
1131       if test "$wxUSE_MSW" = 1 ; then
1132         define_win32=1
1133       fi
1134   ;;
1135   *-*-mingw*)
1136       define_win32=1
1137   ;;
1138 esac
1139
1140 if test "$define_win32" = 1 ; then
1141     USE_UNIX=0
1142     USE_WIN32=1
1143     AC_DEFINE(__WIN32__)
1144     AC_DEFINE(__WIN95__)
1145     AC_DEFINE(__WINDOWS__)
1146     AC_DEFINE(__GNUWIN32__)
1147     AC_DEFINE(STRICT)
1148     AC_DEFINE(WINVER, 0x0400)
1149 else
1150     USE_UNIX=1
1151     USE_WIN32=0
1152 fi
1153
1154 if test "$USE_UNIX" = 1 ; then
1155     wxUSE_UNIX=yes
1156     AC_DEFINE(__UNIX__)
1157 fi
1158
1159 dnl ---------------------------------------------------------------------------
1160 dnl Checks for programs
1161 dnl ---------------------------------------------------------------------------
1162
1163 dnl flush the cache because checking for programs might abort
1164 AC_CACHE_SAVE
1165
1166 dnl cross-compiling support: we're cross compiling if the build system is
1167 dnl different from the target one (assume host and target be always the same)
1168 if test "$build" != "$host" ; then
1169     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1170         CC=$host_alias-gcc
1171         CXX=$host_alias-c++
1172         AR=$host_alias-ar
1173         RANLIB=$host_alias-ranlib
1174         DLLTOOL=$host_alias-dlltool
1175         RESCOMP=$host_alias-windres
1176         LD=$host_alias-ld
1177         NM=$host_alias-nm
1178         STRIP=$host_alias-strip
1179     else
1180         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1181     fi
1182 fi
1183
1184 dnl C-compiler checks
1185 dnl   defines CC with the compiler to use
1186 dnl   defines GCC with yes if using gcc
1187 dnl   defines GCC empty if not using gcc
1188 dnl   defines CFLAGS
1189 dnl
1190 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1191 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1192 dnl -g and -O flags ourselves below
1193 CFLAGS=${CFLAGS:=}
1194 AC_PROG_CC
1195
1196 dnl is -traditional needed for correct compilations
1197 dnl   adds -traditional for gcc if needed
1198 AC_PROG_GCC_TRADITIONAL
1199
1200 AC_LANG_SAVE
1201 AC_LANG_CPLUSPLUS
1202
1203 dnl C++-compiler checks
1204 dnl   defines CXX with the compiler to use
1205 dnl   defines GXX with yes if using gxx
1206 dnl   defines GXX empty if not using gxx
1207 dnl   defines CXXFLAGS
1208 dnl
1209 dnl see CFLAGS line above
1210 CXXFLAGS=${CXXFLAGS:=}
1211 AC_PROG_CXX
1212
1213 AC_LANG_RESTORE
1214
1215 dnl ranlib command
1216 dnl   defines RANLIB with the appropriate command
1217 AC_PROG_RANLIB
1218
1219 dnl ar command
1220 dnl   defines AR with the appropriate command
1221 AC_CHECK_PROG(AR, ar, ar, ar)
1222
1223 dnl install checks
1224 dnl   defines INSTALL with the appropriate command
1225 AC_PROG_INSTALL
1226
1227 dnl   make install path absolute (if not already); will fail with MSDOS paths
1228 case ${INSTALL} in
1229   /* ) # Absolute
1230      ;;
1231   *)
1232      INSTALL=`pwd`/${INSTALL} ;;
1233 esac
1234
1235
1236 case "${host}" in
1237
1238     dnl The other BSD's should probably go in here too, since this is
1239     dnl to workaround a strange static lib BSDism.
1240     dnl Mac OS X install seems to ignore -p option...
1241     powerpc-*-darwin* )
1242         INSTALL_PROGRAM="cp -fp"
1243         INSTALL_DATA="cp -fp"
1244         ;;
1245     *)
1246         ;;
1247 esac
1248
1249 dnl strip command
1250 dnl   defines STRIP as strip or nothing if not found
1251 AC_CHECK_PROG(STRIP, strip, strip, true)
1252
1253 dnl does make support "-include" (only GNU make does AFAIK)?
1254 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1255 [
1256     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1257             egrep -s GNU > /dev/null); then
1258         wx_cv_prog_makeisgnu="yes"
1259     else
1260         wx_cv_prog_makeisgnu="no"
1261     fi
1262 ])
1263
1264 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1265     IF_GNU_MAKE=""
1266 else
1267     IF_GNU_MAKE="#"
1268 fi
1269
1270 AC_SUBST(IF_GNU_MAKE)
1271
1272 dnl we don't need to check for VPATH support in GNU make - it does have it
1273 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1274 dnl check if VPATH works
1275 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1276 dnl create Makefile
1277 cat - << EOF > confMake
1278 check : file
1279         cp \$? \$@
1280         cp \$? final_file
1281 EOF
1282
1283 if test ! -d sub ; then
1284   mkdir sub
1285 fi
1286 echo dummy > sub/file
1287 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1288 RESULT=$?
1289 rm -f sub/file check final_file confMake
1290 rmdir sub
1291 if test "$RESULT" = 0; then
1292   wx_cv_prog_makevpath="yes"
1293 else
1294   wx_cv_prog_makevpath="no"
1295 fi
1296 ])
1297
1298 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1299 AC_MSG_ERROR([
1300 You need a make-utility that is able to use the variable
1301 VPATH correctly.
1302 If your version of make does not support VPATH correctly,
1303 please install GNU-make (possibly as gmake), and start
1304 configure with the following command:
1305 export MAKE=gmake; ./configure  for sh-type shells
1306 setenv MAKE gmake; ./configure  for csh-type shells
1307 Also please do remember to use gmake in this case every time
1308 you are trying to compile.
1309 ])
1310 fi dnl make without VPATH
1311 fi dnl not GNU make
1312
1313 dnl YACC checks
1314 dnl   defines YACC with the appropriate command
1315 AC_PROG_YACC
1316
1317 dnl LEX checks
1318 dnl   defines LEX with the appropriate command
1319 dnl   defines LEXLIB with the appropriate library
1320 AC_PROG_LEX
1321
1322 dnl needed for making link to setup.h
1323 AC_PROG_LN_S
1324
1325 dnl ------------------------------------------------------------------------
1326 dnl Check for headers
1327 dnl ------------------------------------------------------------------------
1328
1329 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1330 dnl it exists but is only a simple redirection to string.h and it is in
1331 dnl conflict with Strings.h in FlatCarbon headers
1332 if test "$wxUSE_MAC" != 1; then
1333   dnl defines HAVE_STRINGS_H
1334   AC_CHECK_HEADERS(strings.h)
1335 fi
1336
1337 dnl defines HAVE_STDLIB_H
1338 AC_CHECK_HEADERS(stdlib.h)
1339 dnl defines HAVE_MALLOC_H
1340 AC_CHECK_HEADERS(malloc.h)
1341 dnl defines HAVE_UNISTD_H
1342 AC_CHECK_HEADERS(unistd.h)
1343 dnl defines HAVE_WCHAR_H
1344 AC_CHECK_HEADERS(wchar.h)
1345
1346 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1347 if test "$ac_cv_header_wchar_h" != "yes"; then
1348     dnl defines HAVE_WCSTR_H
1349     AC_CHECK_HEADERS(wcstr.h)
1350 fi
1351
1352 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
1353 dnl this function is never provided by it
1354 dnl AC_CHECK_HEADERS(wctype.h)
1355
1356 dnl defines HAVE_FNMATCH_H
1357 AC_CHECK_HEADERS(fnmatch.h)
1358
1359 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1360     AC_CHECK_FUNCS(fnmatch)
1361 fi
1362
1363 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1364 AC_CHECK_HEADERS(langinfo.h)
1365
1366 if test "$wxUSE_GUI" = "yes"; then
1367     if test "$wxUSE_UNIX" = "yes"; then
1368         dnl defines HAVE_X11_XKBLIB_H
1369         AC_CHECK_HEADERS(X11/XKBlib.h)
1370     fi
1371 fi
1372
1373 dnl ---------------------------------------------------------------------------
1374 dnl Checks for compiler characteristics
1375 dnl ---------------------------------------------------------------------------
1376
1377 dnl defines const to be empty if c-compiler does not support const fully
1378 AC_C_CONST
1379 dnl defines inline to a sensible value for the c-compiler
1380 AC_C_INLINE
1381
1382 dnl check the sizes of integral types (give some reasonable default values for
1383 dnl cross-compiling)
1384 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1385 AC_CHECK_SIZEOF(char, 1)
1386 AC_CHECK_SIZEOF(short, 2)
1387 AC_CHECK_SIZEOF(void *, 4)
1388 AC_CHECK_SIZEOF(int, 4)
1389 AC_CHECK_SIZEOF(long, 4)
1390
1391 case "${host}" in
1392     arm-*-linux* )
1393         AC_CHECK_SIZEOF(long long, 8)
1394     ;;
1395     * )
1396         AC_CHECK_SIZEOF(long long, 0)
1397 esac
1398
1399 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1400 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1401 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1402 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1403 [
1404     AC_TRY_RUN(
1405         [
1406             #ifdef HAVE_WCHAR_H
1407             #  ifdef __CYGWIN__
1408             #    include <stddef.h>
1409             #  endif
1410             #  include <wchar.h>
1411             #endif
1412             #ifdef HAVE_STDLIB_H
1413             #  include <stdlib.h>
1414             #endif
1415             #include <stdio.h>
1416             int main()
1417             {
1418                 FILE *f=fopen("conftestval", "w");
1419                 if (!f) exit(1);
1420                 fprintf(f, "%i", sizeof(wchar_t));
1421                 exit(0);
1422             }
1423         ],
1424         wx_cv_sizeof_wchar_t=`cat conftestval`,
1425         wx_cv_sizeof_wchar_t=0,
1426         wx_cv_sizeof_wchar_t=4
1427     )
1428 ])
1429
1430 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1431
1432 dnl check for large file support
1433 AC_SYS_LARGEFILE
1434
1435 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1436 WX_C_BIGENDIAN
1437
1438 dnl check for iostream (as opposed to iostream.h) standard header
1439 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1440
1441 dnl check whether C++ compiler supports bool built-in type
1442 WX_CPP_BOOL
1443
1444 dnl check whether C++ compiler supports explicit keyword
1445 WX_CPP_EXPLICIT
1446
1447 dnl ---------------------------------------------------------------------------
1448 dnl Define search path for includes and libraries: all headers and libs will be
1449 dnl looked for in all directories of this path
1450 dnl ---------------------------------------------------------------------------
1451
1452 dnl notice that /usr/include should not be in this list, otherwise it breaks
1453 dnl compilation on Solaris/gcc because standard headers are included instead
1454 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1455 dnl do put it last!)
1456 dnl
1457 dnl Also try to put all directories which may contain X11R6 before those which
1458 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1459 SEARCH_INCLUDE="\
1460     /usr/local/include        \
1461                               \
1462     /usr/Motif-1.2/include    \
1463     /usr/Motif-2.1/include    \
1464                               \
1465     /usr/include/Motif1.2     \
1466     /opt/xpm/include/X11      \
1467     /opt/GBxpm/include/       \
1468     /opt/GBxpm/X11/include/   \
1469                               \
1470     /usr/Motif1.2/include     \
1471     /usr/dt/include           \
1472     /usr/openwin/include      \
1473                               \
1474     /usr/include/Xm           \
1475                               \
1476     /usr/X11R6/include        \
1477     /usr/X11R6.4/include      \
1478     /usr/X11R5/include        \
1479     /usr/X11R4/include        \
1480                               \
1481     /usr/include/X11R6        \
1482     /usr/include/X11R5        \
1483     /usr/include/X11R4        \
1484                               \
1485     /usr/local/X11R6/include  \
1486     /usr/local/X11R5/include  \
1487     /usr/local/X11R4/include  \
1488                               \
1489     /usr/local/include/X11R6  \
1490     /usr/local/include/X11R5  \
1491     /usr/local/include/X11R4  \
1492                               \
1493     /usr/X11/include          \
1494     /usr/include/X11          \
1495     /usr/local/X11/include    \
1496     /usr/local/include/X11    \
1497                               \
1498     /usr/X386/include         \
1499     /usr/x386/include         \
1500     /usr/XFree86/include/X11  \
1501                               \
1502     X:/XFree86/include        \
1503     X:/XFree86/include/X11    \
1504                               \
1505     /usr/include/gtk          \
1506     /usr/local/include/gtk    \
1507     /usr/include/glib         \
1508     /usr/local/include/glib   \
1509                               \
1510     /usr/include/qt           \
1511     /usr/local/include/qt     \
1512                               \
1513     /usr/include/windows      \
1514     /usr/include/wine         \
1515     /usr/local/include/wine   \
1516                               \
1517     /usr/unsupported/include  \
1518     /usr/athena/include       \
1519     /usr/local/x11r5/include  \
1520     /usr/lpp/Xamples/include  \
1521                               \
1522     /usr/openwin/share/include \
1523                                \
1524     /usr/include"
1525
1526 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1527
1528 dnl ------------------------------------------------------------------------
1529 dnl Check for libraries
1530 dnl ------------------------------------------------------------------------
1531
1532 dnl flush the cache because checking for libraries below might abort
1533 AC_CACHE_SAVE
1534
1535 dnl check for glibc version
1536 dnl
1537 dnl VZ: I have no idea why had this check been there originally, but now
1538 dnl     it is only used to get the recursive mutexes under Linux
1539 if test "$USE_LINUX" = 1; then
1540     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1541         AC_TRY_COMPILE([#include <features.h>],
1542             [
1543                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1544                     #error not glibc2.1
1545                 #endif
1546             ],
1547             [
1548                 wx_cv_lib_glibc21=yes
1549             ],
1550             [
1551                 wx_cv_lib_glibc21=no
1552             ]
1553         )
1554     ])
1555     if test "$wx_cv_lib_glibc21" = "yes"; then
1556         AC_DEFINE(wxHAVE_GLIBC2)
1557     fi
1558 fi
1559
1560 dnl ---------------------------------------------------------------------------
1561 dnl Optional libraries
1562 dnl
1563 dnl   --with-<lib>=sys
1564 dnl       looks for system library and fails if not found
1565 dnl
1566 dnl   --with-<lib>
1567 dnl   --with-<lib>=yes
1568 dnl       looks for system library and, if not found, prints a warning,
1569 dnl       falls back to the builtin wx version, and continues configuration
1570 dnl
1571 dnl   --with-<lib>=builtin
1572 dnl       uses builtin wx version without searching for system library
1573 dnl
1574 dnl   --with-<lib>=no
1575 dnl   --without-<lib>
1576 dnl       do not use library (neither system nor builtin wx version)
1577 dnl
1578 dnl ---------------------------------------------------------------------------
1579
1580 dnl ------------------------------------------------------------------------
1581 dnl Check for regex libraries
1582 dnl ------------------------------------------------------------------------
1583
1584 REGEX_INCLUDE=
1585 if test "$wxUSE_REGEX" != "no"; then
1586     AC_DEFINE(wxUSE_REGEX)
1587
1588     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1589         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1590         dnl on some old systems it may be in libregex - check for it too?
1591         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1592
1593         if test "x$ac_cv_func_regcomp" != "xyes"; then
1594             if test "$wxUSE_REGEX" = "sys" ; then
1595                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1596             else
1597                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1598                 wxUSE_REGEX=builtin
1599             fi
1600         else
1601             dnl we are using the system library
1602             wxUSE_REGEX=sys
1603         fi
1604     fi
1605
1606     if test "$wxUSE_REGEX" = "builtin" ; then
1607         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1608     fi
1609 fi
1610
1611 dnl ------------------------------------------------------------------------
1612 dnl Check for zlib compression library
1613 dnl ------------------------------------------------------------------------
1614
1615 ZLIB_INCLUDE=
1616 ZLIB_LINK=
1617 if test "$wxUSE_ZLIB" != "no" ; then
1618     AC_DEFINE(wxUSE_ZLIB)
1619
1620     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1621         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1622
1623         if test "x$ZLIB_LINK" = "x" ; then
1624             if test "$wxUSE_ZLIB" = "sys" ; then
1625                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1626             else
1627                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1628                 wxUSE_ZLIB=builtin
1629             fi
1630         else
1631             dnl we are using the system library
1632             wxUSE_ZLIB=sys
1633         fi
1634     fi
1635
1636     if test "$wxUSE_ZLIB" = "builtin" ; then
1637         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1638     fi
1639 fi
1640
1641 dnl ------------------------------------------------------------------------
1642 dnl Check for png library
1643 dnl ------------------------------------------------------------------------
1644
1645 PNG_INCLUDE=
1646 PNG_LINK=
1647 if test "$wxUSE_LIBPNG" != "no" ; then
1648     AC_DEFINE(wxUSE_LIBPNG)
1649
1650     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1651         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1652         wxUSE_LIBPNG=sys
1653     fi
1654
1655     dnl for the check below to have a chance to succeed, we must already have
1656     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1657     dnl doesn't depend on zlib)
1658     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1659         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1660         wxUSE_LIBPNG=builtin
1661     fi
1662
1663     if test "$wxUSE_MGL" != 1 ; then
1664         dnl Don't check for libpng when building wxMGL, libmgl contains it
1665         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1666             AC_CHECK_HEADER(png.h,
1667                             AC_CHECK_LIB(png, png_check_sig,
1668                                          PNG_LINK=" -lpng",
1669                                          ,
1670                                          [-lz -lm])
1671                            )
1672
1673             if test "x$PNG_LINK" = "x" ; then
1674                 if test "$wxUSE_LIBPNG" = "sys" ; then
1675                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1676                 else
1677                     AC_MSG_WARN([system png library not found, will use built-in instead])
1678                     wxUSE_LIBPNG=builtin
1679                 fi
1680             else
1681                 dnl we are using the system library
1682                 wxUSE_LIBPNG=yes
1683             fi
1684         fi
1685     fi
1686
1687     if test "$wxUSE_LIBPNG" = "builtin" ; then
1688         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1689     fi
1690
1691     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1692 fi
1693
1694 dnl ------------------------------------------------------------------------
1695 dnl Check for jpeg library
1696 dnl ------------------------------------------------------------------------
1697
1698 JPEG_INCLUDE=
1699 JPEG_LINK=
1700 if test "$wxUSE_LIBJPEG" != "no" ; then
1701     AC_DEFINE(wxUSE_LIBJPEG)
1702
1703     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1704         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1705         wxUSE_LIBJPEG=sys
1706     fi
1707
1708     if test "$wxUSE_MGL" != 1 ; then
1709         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1710         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1711             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1712             dnl HAVE_STDLIB_H which are already defined and this provokes
1713             dnl a compiler warning which configure considers as an error...
1714             AC_MSG_CHECKING(for jpeglib.h)
1715             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1716                 AC_TRY_COMPILE(
1717                     [
1718                         #undef HAVE_STDLIB_H
1719                         #include <stdio.h>
1720                         #include <jpeglib.h>
1721                     ],
1722                     [
1723                     ],
1724                     ac_cv_header_jpeglib_h=yes,
1725                     ac_cv_header_jpeglib_h=no
1726                 )
1727             )
1728             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1729
1730             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1731                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1732             fi
1733
1734             if test "x$JPEG_LINK" = "x" ; then
1735                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1736                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1737                 else
1738                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1739                     wxUSE_LIBJPEG=builtin
1740                 fi
1741             else
1742                 dnl we are using the system library
1743                 wxUSE_LIBJPEG=sys
1744             fi
1745         fi
1746     fi
1747
1748     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1749         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1750     fi
1751 fi
1752
1753 dnl ------------------------------------------------------------------------
1754 dnl Check for tiff library
1755 dnl ------------------------------------------------------------------------
1756
1757 TIFF_INCLUDE=
1758 TIFF_LINK=
1759 if test "$wxUSE_LIBTIFF" != "no" ; then
1760     AC_DEFINE(wxUSE_LIBTIFF)
1761
1762     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1763         AC_CHECK_HEADER(tiffio.h,
1764                         AC_CHECK_LIB(tiff, TIFFError,
1765                                      TIFF_LINK=" -ltiff",
1766                                      ,
1767                                      -lm)
1768                        )
1769
1770         if test "x$TIFF_LINK" = "x" ; then
1771             if test "$wxUSE_LIBTIFF" = "sys" ; then
1772                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1773             else
1774                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1775                 wxUSE_LIBTIFF=builtin
1776             fi
1777         else
1778             dnl we are using the system library
1779             wxUSE_LIBTIFF=sys
1780         fi
1781     fi
1782
1783     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1784         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1785     fi
1786 fi
1787
1788 dnl ----------------------------------------------------------------
1789 dnl search for toolkit (widget sets)
1790 dnl ----------------------------------------------------------------
1791
1792 AFMINSTALL=
1793
1794 TOOLKIT=
1795 TOOLKIT_INCLUDE=
1796 WIDGET_SET=
1797
1798 dnl are we building for a win32 target environment?
1799 dnl If so, setup common stuff needed for both GUI and Base libs.
1800 if test "$USE_WIN32" = 1 ; then
1801     AC_CHECK_HEADERS(w32api.h)
1802     AC_CHECK_HEADER(windows.h, [],
1803     [
1804         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1805     ])
1806
1807     dnl check if can use _WIN32_IE macro
1808     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1809     [
1810       AC_TRY_COMPILE([#include <w32api.h>],
1811                      [
1812                        #define wxCHECK_W32API_VERSION( major, minor ) \
1813                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1814                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1815                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1816
1817                        #if !wxCHECK_W32API_VERSION(1,1)
1818                        #error You need w32api 1.1 or newer
1819                        #endif
1820                      ], [
1821                         wx_cv_w32api_win32_ie=yes
1822                      ], [
1823                         wx_cv_w32api_win32_ie=no
1824                      ])
1825     ])
1826     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1827         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1828     fi
1829
1830     dnl --- FIXME: This is still a somewhat random list of libs,
1831     dnl ---        some of them should probably be included conditionally.
1832     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1833
1834     case "${host}" in
1835         *-*-cygwin* )
1836             dnl Cygwin doesn't include these by default
1837             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1838             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1839     esac
1840
1841     dnl add extra odbc libs if we have compiled in odbc
1842     if test "$wxUSE_ODBC" = "yes" ; then
1843         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1844     fi
1845
1846     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1847     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1848 fi
1849
1850 if test "$wxUSE_GUI" = "yes"; then
1851     USE_GUI=1
1852
1853     GUI_TK_LIBRARY=
1854
1855     WXGTK12=
1856     WXGTK127=
1857     WXGTK20=
1858
1859     if test "$wxUSE_MSW" = 1 ; then
1860         TOOLKIT=MSW
1861         GUIDIST=MSW_DIST
1862
1863         dnl -mwindows causes a heap of other default gui libs to be linked in.
1864         dnl FIXME: If cygwin needs this, please push it above, if not, please
1865         dnl        remove this comment :-)
1866         case "${host}" in
1867             *-*-mingw32* )
1868                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1869         esac
1870     fi
1871
1872     if test "$wxUSE_GTK" = 1; then
1873         AC_MSG_CHECKING([for GTK+ version])
1874
1875         gtk_version_cached=1
1876         AC_CACHE_VAL(wx_cv_lib_gtk,
1877             [
1878                 dnl stupid GTK+ AM macros produce their own messages, so we
1879                 dnl have to pass to the next line
1880                 gtk_version_cached=0
1881                 AC_MSG_RESULT()
1882
1883                 dnl we must link against lgthread unless the user
1884                 dnl used --disable-threads
1885                 GTK_MODULES=
1886                 if test "$wxUSE_THREADS" = "yes"; then
1887                     GTK_MODULES=gthread
1888                 fi
1889
1890                 wx_cv_lib_gtk=
1891                 if test "x$wxUSE_GTK2" = "xyes"; then
1892                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1893                 fi
1894
1895                 if test -z "$wx_cv_lib_gtk"; then
1896                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1897                 fi
1898
1899                 if test -z "$wx_cv_lib_gtk"; then
1900                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1901                 fi
1902
1903                 if test -z "$wx_cv_lib_gtk"; then
1904                     dnl looks better in AC_MSG_RESULT
1905                     wx_cv_lib_gtk=none
1906                 else
1907                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1908                     dnl subsequent runs
1909                     wx_cv_cflags_gtk=$GTK_CFLAGS
1910                     wx_cv_libs_gtk=$GTK_LIBS
1911                 fi
1912             ]
1913         )
1914
1915         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1916         dnl enough
1917         if test "$gtk_version_cached" = 1; then
1918             AC_MSG_RESULT($wx_cv_lib_gtk)
1919         fi
1920
1921         case "$wx_cv_lib_gtk" in
1922             2.0)    WXGTK20=1
1923                     ;;
1924             1.2.7)  WXGTK127=1
1925                     WXGTK12=1
1926                     ;;
1927             1.2.3)  WXGTK12=1
1928                     ;;
1929             *)      AC_MSG_ERROR([
1930 Please check that gtk-config is in path, the directory
1931 where GTK+ libraries are installed (returned by
1932 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1933 equivalent variable and GTK+ is version 1.2.3 or above.
1934                             ])
1935                     ;;
1936         esac
1937
1938         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1939         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1940
1941         AFMINSTALL=afminstall
1942         TOOLKIT=GTK
1943         GUIDIST=GTK_DIST
1944
1945         dnl test for XIM support in libgdk
1946         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1947     fi
1948
1949     if test "$wxUSE_MGL" = 1; then
1950         AC_MSG_CHECKING(for SciTech MGL library)
1951         if test "x$MGL_ROOT" = x ; then
1952             AC_MSG_RESULT(not found)
1953             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1954         else
1955             AC_MSG_RESULT($MGL_ROOT)
1956         fi
1957
1958         dnl Find MGL library that we want
1959         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1960         case "${host}" in
1961             *-*-linux* )
1962               mgl_os=linux/gcc/glibc
1963               ;;
1964             *-pc-msdosdjgpp )
1965               mgl_os=dos32/dj2
1966               ;;
1967             *)
1968               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1969         esac
1970
1971         mgl_lib_type=""
1972
1973         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1974             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1975                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1976                 mgl_lib_type=debug
1977             fi
1978         fi
1979         if test "x$mgl_lib_type" = x ; then
1980             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1981                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1982                 mgl_lib_type=release
1983             else
1984                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1985             fi
1986         fi
1987
1988         wxUSE_UNIVERSAL="yes"
1989
1990         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1991         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1992
1993         AFMINSTALL=afminstall
1994         TOOLKIT=MGL
1995         GUIDIST=MGL_DIST
1996     fi
1997
1998     if test "$wxUSE_MICROWIN" = 1; then
1999         AC_MSG_CHECKING(for MicroWindows)
2000         if test "x$MICROWINDOWS" = x ; then
2001             AC_MSG_RESULT(not found)
2002             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2003         else
2004             AC_MSG_RESULT($MICROWINDOWS)
2005         fi
2006
2007         if test -f $MICROWINDOWS/lib/libmwin.a; then
2008             AC_MSG_RESULT(MicroWindows' libraries found.)
2009         else
2010             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2011         fi
2012
2013         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2014         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2015
2016         wxUSE_UNIVERSAL="yes"
2017
2018         AFMINSTALL=afminstall
2019         TOOLKIT=MICROWIN
2020         GUIDIST=MICROWIN_DIST
2021
2022         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2023     fi
2024
2025     if test "$wxUSE_X11" = 1; then
2026         dnl use standard macros to check for X headers/libs, this brings support
2027         dnl for the standard configure options --x-includes and --x-libraries
2028         AC_PATH_XTRA
2029
2030         if test "$no_x" = "yes"; then
2031           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2032         fi
2033
2034         GUI_TK_LIBRARY="$X_LIBS"
2035         TOOLKIT_INCLUDE="$X_CFLAGS"
2036         AFMINSTALL=afminstall
2037         COMPILED_X_PROGRAM=0
2038
2039         if test "$wxUSE_NANOX" = "yes"; then
2040             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2041             if test "x$MICROWIN" = x ; then
2042                 AC_MSG_RESULT(not found)
2043                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2044             else
2045                 AC_MSG_RESULT($MICROWIN)
2046                 AC_DEFINE(wxUSE_NANOX)
2047             fi
2048         fi
2049
2050         xpm_link=
2051         AC_MSG_CHECKING(for Xpm library)
2052         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2053         if test "$ac_find_libraries" != "" ; then
2054             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2055             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2056             xpm_link=" -lXpm"
2057             AC_DEFINE(wxHAVE_LIB_XPM)
2058             AC_MSG_RESULT(found at $ac_find_libraries)
2059         else
2060             AC_TRY_COMPILE(
2061                 [
2062                     #include <X11/xpm.h>
2063                 ],
2064                 [
2065                     int version;
2066                     version = XpmLibraryVersion();
2067                 ],
2068                 [
2069                     xpm_link=" -lXpm"
2070                     AC_DEFINE(wxHAVE_LIB_XPM)
2071                     AC_MSG_RESULT(found in default search path)
2072                     COMPILED_X_PROGRAM=0
2073                 ],
2074                 [
2075                     AC_MSG_RESULT(no)
2076                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2077                 ]
2078             )
2079         fi
2080
2081         wxUSE_UNIVERSAL="yes"
2082
2083         if test "$wxUSE_NANOX" = "yes"; then
2084             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2085             TOOLCHAIN_DEFS="${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"
2086             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2087         else
2088             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2089         fi
2090
2091         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2092         TOOLKIT=X11
2093         GUIDIST=X11_DIST
2094     fi
2095
2096     if test "$wxUSE_WINE" = 1; then
2097         AC_CHECK_HEADER(windows.h, [],
2098         [
2099             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2100         ])
2101
2102         xpm_link=
2103         AC_MSG_CHECKING(for Xpm library)
2104         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2105         if test "$ac_find_libraries" != "" ; then
2106             GUI_TK_LIBRARY="-L$ac_find_libraries"
2107             xpm_link=" -lXpm"
2108             AC_DEFINE(wxHAVE_LIB_XPM)
2109             AC_MSG_RESULT(found at $ac_find_libraries)
2110         else
2111             AC_MSG_RESULT(no)
2112             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2113         fi
2114
2115         mesa_link=
2116         AC_MSG_CHECKING(for Mesa library)
2117         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2118         if test "$ac_find_libraries" != "" ; then
2119             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2120             mesa_link=" -lMesaGL"
2121             AC_MSG_RESULT(found at $ac_find_libraries)
2122         else
2123             AC_MSG_ERROR(no)
2124         fi
2125
2126         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2127         TOOLKIT=MSW
2128         GUIDIST=MSW_DIST
2129         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2130     fi
2131
2132     if test "$wxUSE_MOTIF" = 1; then
2133         dnl use standard macros to check for X headers/libs, this brings support
2134         dnl for the standard configure options --x-includes and --x-libraries
2135         AC_PATH_XTRA
2136
2137         if test "$no_x" = "yes"; then
2138           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2139         fi
2140
2141         GUI_TK_LIBRARY="$X_LIBS"
2142         TOOLKIT_INCLUDE="$X_CFLAGS"
2143         AFMINSTALL=afminstall
2144         COMPILED_X_PROGRAM=0
2145
2146         AC_MSG_CHECKING(for Motif/Lesstif headers)
2147         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2148         if test "$ac_find_includes" != "" ; then
2149             AC_MSG_RESULT(found $ac_find_includes)
2150         else
2151             AC_TRY_COMPILE(
2152                 [
2153                     #include <Xm/Xm.h>
2154                 ],
2155                 [
2156                     int version;
2157                     version = xmUseVersion;
2158                 ],
2159                 [
2160                     AC_MSG_RESULT(found in default search path)
2161                     COMPILED_X_PROGRAM=1
2162                 ],
2163                 [
2164                     AC_MSG_RESULT(no)
2165                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2166                 ]
2167             )
2168         fi
2169
2170         if test "$COMPILED_X_PROGRAM" = 0; then
2171             AC_MSG_CHECKING(for Motif/Lesstif library)
2172             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2173             if test "$ac_find_libraries" != "" ; then
2174                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2175                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2176
2177                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2178                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2179                 AC_MSG_RESULT(found at $ac_find_libraries)
2180             else
2181                 dnl it might happen that we found headers in one of the standard
2182                 dnl paths but the libs are elsewhere - we do need to try to
2183                 dnl compile a sample program then here
2184                 AC_TRY_COMPILE(
2185                     [
2186                         #include <Xm/Xm.h>
2187                     ],
2188                     [
2189                         int version;
2190                         version = xmUseVersion;
2191                     ],
2192                     [
2193                         AC_MSG_RESULT(found in default search path)
2194                         COMPILED_X_PROGRAM=1
2195                     ],
2196                     [
2197                         AC_MSG_RESULT(no)
2198                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2199                     ]
2200                 )
2201             fi
2202         fi
2203
2204         xpm_link=
2205         AC_MSG_CHECKING(for Xpm library)
2206         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2207         if test "$ac_find_libraries" != "" ; then
2208             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2209             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2210             xpm_link=" -lXpm"
2211             AC_DEFINE(wxHAVE_LIB_XPM)
2212             AC_MSG_RESULT(found at $ac_find_libraries)
2213         else
2214             AC_TRY_COMPILE(
2215                 [
2216                     #include <X11/xpm.h>
2217                 ],
2218                 [
2219                     int version;
2220                     version = XpmLibraryVersion();
2221                 ],
2222                 [
2223                     xpm_link=" -lXpm"
2224                     AC_DEFINE(wxHAVE_LIB_XPM)
2225                     AC_MSG_RESULT(found in default search path)
2226                     COMPILED_X_PROGRAM=0
2227                 ],
2228                 [
2229                     AC_MSG_RESULT(no)
2230                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2231                 ]
2232             )
2233         fi
2234
2235         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2236         libp_link=""
2237         libsm_ice_link=""
2238         libs_found=0
2239         for libp in "" " -lXp"; do
2240             if test "$libs_found" = "0"; then
2241                 for libsm_ice in " -lSM -lICE"; do
2242                     if test "$libs_found" = "0"; then
2243                         save_LIBS="$LIBS"
2244                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2245                         AC_TRY_LINK(
2246                             [
2247                                 #include <Xm/Xm.h>
2248                                 #include <Xm/List.h>
2249                             ],
2250                             [
2251                                 XmString string = NULL;
2252                                 Widget w = NULL;
2253                                 int position = 0;
2254                                 XmListAddItem(w, string, position);
2255                             ],
2256                             [
2257                                 libp_link="$libp"
2258                                 libsm_ice_link="$libsm_ice"
2259                                 AC_MSG_RESULT(
2260                                     [need${libp_link}${libsm_ice_link}])
2261                                 libs_found=1
2262                             ], []
2263                         )
2264                         LIBS="$save_LIBS"
2265                     fi
2266                 done
2267             fi
2268         done
2269
2270         if test "$libs_found" = "0"; then
2271             AC_MSG_RESULT([can't find the right libraries])
2272             AC_MSG_ERROR([can't link a simple motif program])
2273         fi
2274
2275         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2276         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2277         TOOLKIT=MOTIF
2278         GUIDIST=MOTIF_DIST
2279     fi
2280
2281     if test "$wxUSE_MAC" = 1; then
2282         if test "$wxUSE_PRECOMP" = "yes"; then
2283             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2284         else
2285             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2286         fi
2287         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2288         CFLAGS="$CFLAGS -fpascal-strings"
2289         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2290
2291         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2292         TOOLKIT=MAC
2293         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2294         GUIDIST=MACX_DIST
2295     fi
2296
2297     if test "$wxUSE_PM" = 1; then
2298         TOOLKIT=PM
2299         GUIDIST=GTK_DIST
2300     fi
2301
2302     dnl the name of the directory where the files for this toolkit live
2303     if test "$TOOLKIT" = "PM" ; then
2304         TOOLKIT_DIR="os2"
2305     else
2306         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2307     fi
2308
2309     dnl misc other files depending on the port
2310     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2311
2312     if test "$wxUSE_UNIVERSAL" = "yes"; then
2313         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2314
2315         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2316         dnl and headers as some/most are not needed for wxUniv but I don't
2317         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2318         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2319         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2320
2321         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2322         if test "$wxUSE_X11" = 1; then
2323             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2324         else
2325             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2326         fi
2327         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2328         WIDGET_SET=univ
2329     else
2330         ALL_OBJECTS="\$(GUIOBJS)"
2331         ALL_SOURCES="\$(ALL_SOURCES)"
2332         ALL_HEADERS="\$(ALL_HEADERS)"
2333     fi
2334
2335     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2336
2337     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2338         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2339     fi
2340
2341     if test "$wxUSE_HTML" = "yes"; then
2342         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2343     fi
2344
2345     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2346         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2347     fi
2348     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2349         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2350     fi
2351     if test "$wxUSE_LIBPNG" = "builtin" ; then
2352         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2353     fi
2354
2355     dnl distribute samples/demos/utils with GUI versions
2356     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2357     DISTDIR="wx\$(TOOLKIT)"
2358 else
2359     USE_GUI=0
2360
2361     dnl this doesn't quite work right for wxBase, but the places
2362     dnl where it is wrong aren't fatal (yet) though.
2363     TOOLKIT_DIR="base"
2364
2365     dnl the sources, their dependenices and the headers
2366     if test "$USE_WIN32" = 1 ; then
2367         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2368         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2369
2370         dnl yes, the toolkit for wxBase on win32 is actually MSW
2371         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2372         TOOLKIT="MSW"
2373     else
2374         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2375         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2376     fi
2377
2378     ALL_SOURCES="\$(ALL_SOURCES)"
2379     ALL_HEADERS="\$(ALL_HEADERS)"
2380
2381     PORT_FILES="\${top_srcdir}/src/files.lst"
2382
2383     dnl distribute only wxBase sources/headers
2384     GUIDIST="BASE_DIST"
2385     DISTDIR="wxBase"
2386 fi
2387
2388 dnl ---------------------------------------------------------------------------
2389 dnl Optional libraries included when system library is not used
2390 dnl ---------------------------------------------------------------------------
2391
2392 dnl ODBC objects are Unix only
2393 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2394     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2395 fi
2396
2397 if test "$wxUSE_REGEX" = "builtin" ; then
2398     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2399 fi
2400 if test "$wxUSE_ZLIB" = "builtin" ; then
2401     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2402 fi
2403
2404 dnl ---------------------------------------------------------------------------
2405 dnl OpenGL libraries
2406 dnl ---------------------------------------------------------------------------
2407
2408 if test "$wxUSE_OPENGL" = "yes"; then
2409     if test "$wxUSE_MAC" = 1; then
2410         OPENGL_LIBS="-framework OpenGL -framework AGL"
2411     elif test "$wxUSE_MSW" = 1; then
2412         OPENGL_LIBS="-lopengl32 -lglu32"
2413     else
2414         AC_CHECK_HEADER(GL/gl.h,
2415             [
2416                 AC_MSG_CHECKING([for -lGL])
2417                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2418                 if test "$ac_find_libraries" != "" ; then
2419                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2420                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2421                         LDFLAGS_GL="$LDFLAGS"
2422                     else
2423                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2424                     fi
2425                     OPENGL_LIBS="-lGL -lGLU"
2426                     AC_MSG_RESULT([yes])
2427                 else
2428                     AC_MSG_RESULT([no])
2429                     AC_MSG_CHECKING([for -lMesaGL])
2430                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2431                     if test "$ac_find_libraries" != "" ; then
2432                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2433                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2434                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2435                         AC_MSG_RESULT([yes])
2436                     else
2437                         AC_MSG_RESULT([no])
2438                     fi
2439                 fi
2440             ])
2441
2442         if test "x$OPENGL_LIBS" = "x"; then
2443             dnl it should be an error and not a warning because OpenGL is not on
2444             dnl by default and so if it had been explicitely requested, we
2445             dnl shouldn't just fall back to compiling the library without it
2446             AC_MSG_ERROR(OpenGL libraries not available)
2447         fi
2448     fi
2449
2450     if test "$wxUSE_OPENGL" = "yes"; then
2451         AC_DEFINE(wxUSE_OPENGL)
2452         AC_DEFINE(wxUSE_GLCANVAS)
2453         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2454     fi
2455 fi
2456
2457 if test -z "$TOOLKIT_VPATH" ; then
2458     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2459 fi
2460
2461 dnl the symbol which allows conditional compilation for the given toolkit
2462 if test -n "$TOOLKIT" ; then
2463     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2464 fi
2465
2466 lib_unicode_suffix=
2467 if test "$wxUSE_UNICODE" = "yes"; then
2468     lib_unicode_suffix=u
2469 fi
2470
2471 lib_debug_suffix=
2472 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2473     lib_debug_suffix=d
2474 fi
2475
2476 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2477 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2478
2479 if test "$cross_compiling" = "yes"; then
2480     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2481     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2482 fi
2483
2484 dnl library link name
2485 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2486 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2487
2488 dnl the name of the shared library
2489 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2490 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2491
2492 dnl the name of the links to the shared library
2493 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2494 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2495 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2496 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2497
2498 case "${host}" in
2499     *-*-cygwin* | *-*-mingw32* )
2500
2501         dnl If we are cross compiling we want to use the 'full' unix type name for the
2502         dnl lib, but for a native install use the windows style naming convention.
2503         dnl (excepting again that we strip the ELF style version numbers off it).
2504
2505         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2506
2507         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2508             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2509             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2510             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2511             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2512         else
2513             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2514             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2515         fi
2516         ;;
2517
2518     *-*-darwin* )
2519         dnl Under Mac OS X, we should build real frameworks instead of simple
2520         dnl dynamic shared libraries (in order to embed the resources)
2521         if test "$wxUSE_MAC" = 1; then
2522             dnl the name of the resources file for wxMac
2523             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2524             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2525         fi
2526         ;;
2527 esac
2528
2529 dnl the name of the static library
2530 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2531 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2532
2533 dnl define which libs wx-config should link.
2534 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2535 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2536
2537 if test "$wxUSE_OPENGL" = "yes"; then
2538     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2539     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2540 fi
2541
2542
2543 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2544
2545 if test "$wxUSE_SHARED" = "yes"; then
2546     case "${host}" in
2547       *-pc-os2_emx | *-pc-os2-emx | \
2548       *-pc-msdosdjgpp )
2549         dnl only static for now
2550         wxUSE_SHARED=no
2551         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2552       ;;
2553     esac
2554 fi
2555
2556 if test "$wxUSE_SHARED" = "yes"; then
2557
2558     dnl install targets
2559     if test "$wxUSE_OPENGL" = "yes"; then
2560         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2561         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2562     else
2563         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2564         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2565     fi
2566
2567     dnl the extra compiler flags needed for compilation of shared library
2568     if test "$GCC" = "yes"; then
2569         dnl the switch for gcc is the same under all platforms
2570         PIC_FLAG="-fPIC"
2571     fi
2572
2573     dnl the command to use for creating the shared library
2574     SHARED_LD="${CXX} -shared -o"
2575
2576     case "${host}" in
2577       *-hp-hpux* )
2578         dnl default settings are good for gcc but not for the native HP-UX
2579         if test "$GCC" == "yes"; then
2580             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2581         else
2582             dnl no idea why it wants it, but it does
2583             LDFLAGS="$LDFLAGS -L/usr/lib"
2584
2585             SHARED_LD="${CXX} -b -o"
2586             PIC_FLAG="+Z"
2587         fi
2588
2589         dnl install shared libs without symlinks
2590         if test "$wxUSE_OPENGL" = "yes"; then
2591             WX_ALL_INSTALLED="preinstall_gl"
2592             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2593         else
2594             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2595         fi
2596       ;;
2597
2598       *-*-linux* )
2599         if test "$GCC" != "yes"; then
2600             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2601             [
2602                 AC_TRY_COMPILE([],
2603                     [
2604                         #ifndef __INTEL_COMPILER
2605                         #error Not icc
2606                         #endif
2607                     ],
2608                     wx_cv_prog_icc=yes,
2609                     wx_cv_prog_icc=no
2610                 )
2611             ])
2612             if test "$wx_cv_prog_icc" = "yes"; then
2613                 PIC_FLAG="-KPIC"
2614             fi
2615         fi
2616
2617         if test "$wxUSE_SONAME" = "yes" ; then
2618             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2619             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2620             dnl substitute this in makelib.env for the contrib libs
2621             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2622         fi
2623       ;;
2624
2625       *-*-solaris2* )
2626         if test "$GCC" = yes ; then
2627             dnl newer versions of gcc need -isystem to compile X headers on
2628             dnl Solaris (which use old style C syntax)
2629             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2630         else
2631             SHARED_LD="${CXX} -G -o"
2632             PIC_FLAG="-KPIC"
2633             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2634             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2635         fi
2636       ;;
2637
2638       *-*-darwin* )
2639         dnl For Unix to MacOS X porting instructions, see:
2640         dnl http://fink.sourceforge.net/doc/porting/porting.html
2641         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2642         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2643         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2644         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2645         dnl or with a double stage link in order to create a single module
2646         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2647         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2648         PIC_FLAG="-dynamic -fPIC"
2649         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2650         SONAME_FLAGS_GL=${SONAME_FLAGS}
2651       ;;
2652
2653       *-*-aix* )
2654         dnl the abs path below used to be hardcoded here so I guess it must
2655         dnl be some sort of standard location under AIX?
2656         AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2657                       makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2658
2659         SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2660       ;;
2661
2662       *-*-cygwin* | *-*-mingw32* )
2663
2664         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2665
2666         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2667         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2668
2669         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2670
2671         dnl install shared libs without symlinks
2672         if test "$wxUSE_OPENGL" = "yes"; then
2673             WX_ALL_INSTALLED="preinstall_gl"
2674             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2675         else
2676             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2677         fi
2678       ;;
2679
2680       *-*-beos* )
2681         dnl can't use gcc under BeOS for shared library creation because it
2682         dnl complains about missing 'main'
2683         SHARED_LD="${LD} -shared -o"
2684       ;;
2685
2686       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2687       *-*-sunos4* | \
2688       *-*-irix5* | *-*-irix6* | \
2689       *-*-osf* | \
2690       *-*-dgux5* | \
2691       *-*-sysv5* )
2692         dnl defaults are ok
2693       ;;
2694
2695       *)
2696         AC_MSG_ERROR(unknown system type $host.)
2697     esac
2698
2699     dnl set target to shared if not explicitly chose static before
2700     if test "x$WX_TARGET_LIBRARY" = "x"; then
2701         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2702         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2703     fi
2704
2705     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2706     WX_TARGET_LIBRARY_TYPE="so"
2707     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2708 fi
2709
2710 dnl do not 'else' this, it may be changed in the above conditional.
2711 if test "$wxUSE_SHARED" = "no"; then
2712
2713     dnl give static wxBase and wxMSW build a working install target
2714     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2715         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2716         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2717     fi
2718
2719     if test "$wxUSE_MAC" = 1; then
2720         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2721     fi
2722
2723     if test "$wxUSE_OPENGL" = "yes"; then
2724         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2725         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2726     else
2727         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2728     fi
2729
2730     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2731     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2732
2733     WX_TARGET_LIBRARY_TYPE="a"
2734     INSTALL_LIBRARY='$(INSTALL_DATA)'
2735 fi
2736
2737 if test "$wxUSE_MAC" = 1; then
2738     dnl add the resources target for wxMac
2739     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2740     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2741     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2742     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2743     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2744     MACOSX_BUNDLE="bundle"
2745     if test "$wxUSE_SHARED" = "yes"; then
2746         dnl resources are bundled with shared library, not with applications
2747         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2748         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2749     else
2750         dnl resources are bundled with applications, not with static library
2751         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2752         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2753     fi
2754 else
2755     if test "$wxUSE_PM" = 1; then
2756         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2757     fi
2758 fi
2759
2760 dnl ---------------------------------------------------------------------------
2761 dnl Checks for typedefs
2762 dnl ---------------------------------------------------------------------------
2763
2764 dnl   defines mode_t if not already defined
2765 AC_TYPE_MODE_T
2766 dnl   defines off_t if not already defined
2767 AC_TYPE_OFF_T
2768 dnl   defines pid_t if not already defined
2769 AC_TYPE_PID_T
2770 dnl   defines size_t if not already defined
2771 AC_TYPE_SIZE_T
2772 dnl   defines uid_t and gid_t if not already defined
2773 AC_TYPE_UID_T
2774
2775 dnl check what exactly size_t is on this machine - this is necessary to avoid
2776 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2777 AC_LANG_SAVE
2778 AC_LANG_CPLUSPLUS
2779 AC_CACHE_CHECK([if size_t is unsigned int],
2780     wx_cv_size_t_is_uint,
2781     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2782     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2783     dnl methods in a local class (i.e. class inside a function) declaration
2784     dnl without any objections!!
2785     dnl
2786     dnl hence the hack below: we must have Foo at global scope!
2787     AC_TRY_COMPILE([#include <stddef.h>],
2788         [
2789             return 0; }
2790
2791             struct Foo { void foo(size_t); void foo(unsigned int); };
2792
2793             int bar() {
2794         ],
2795         wx_cv_size_t_is_uint=no,
2796         wx_cv_size_t_is_uint=yes
2797     )
2798 )
2799
2800 if test "$wx_cv_size_t_is_uint" = "yes"; then
2801     AC_DEFINE(wxSIZE_T_IS_UINT)
2802 else
2803     AC_CACHE_CHECK([if size_t is unsigned long],
2804         wx_cv_size_t_is_ulong,
2805         AC_TRY_COMPILE([#include <stddef.h>],
2806             [
2807                 return 0; }
2808
2809                 struct Foo { void foo(size_t); void foo(unsigned long); };
2810
2811                 int bar() {
2812             ],
2813             wx_cv_size_t_is_ulong=no,
2814             wx_cv_size_t_is_ulong=yes
2815         )
2816     )
2817
2818     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2819         AC_DEFINE(wxSIZE_T_IS_ULONG)
2820     fi
2821 fi
2822
2823 AC_LANG_RESTORE
2824
2825 dnl ---------------------------------------------------------------------------
2826 dnl Checks for structures
2827 dnl ---------------------------------------------------------------------------
2828
2829 dnl does passwd struct has the pw_gecos field?
2830 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2831     [
2832         AC_TRY_COMPILE([#include <pwd.h>],
2833              [
2834                 char *p;
2835                 struct passwd *pw;
2836                 p = pw->pw_gecos;
2837              ],
2838              [
2839                 wx_cv_struct_pw_gecos=yes
2840              ],
2841              [
2842                 wx_cv_struct_pw_gecos=no
2843              ]
2844         )
2845     ]
2846 )
2847
2848 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2849     AC_DEFINE(HAVE_PW_GECOS)
2850 fi
2851
2852 dnl ---------------------------------------------------------------------------
2853 dnl Check for functions
2854 dnl ---------------------------------------------------------------------------
2855
2856 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2857 WCHAR_OK=0
2858 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2859     dnl check for wcslen
2860     WCHAR_LINK=
2861     AC_CHECK_FUNCS(wcslen, [
2862                     AC_DEFINE(HAVE_WCSLEN)
2863                     WCHAR_OK=1
2864                   ])
2865
2866     if test "$WCHAR_OK" = 0; then
2867         if test "$TOOLKIT" = "MSW"; then
2868             AC_CHECK_LIB(msvcrt, wcslen, [
2869                 AC_DEFINE(HAVE_WCSLEN)
2870                 WCHAR_OK=1
2871             ])
2872         else
2873             AC_CHECK_LIB(w, wcslen, [
2874                             AC_DEFINE(HAVE_WCSLEN)
2875                             WCHAR_LINK=" -lw"
2876                             WCHAR_OK=1
2877                         ])
2878         fi
2879     fi
2880 fi
2881
2882 dnl we need at least the definition of wchar_t itself and wcslen() to compile
2883 dnl with wchar_t support -- turn it off if we don't have this
2884 if test "$WCHAR_OK" = 1; then
2885     AC_DEFINE(wxUSE_WCHAR_T)
2886
2887     dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2888     dnl libc versions if possible
2889     AC_CHECK_FUNCS(wcsrtombs)
2890 else
2891     dnl use built-in wcslen for Darwin (what about other BSD based systems?)
2892     if test "$USE_DARWIN" = 1; then
2893         AC_DEFINE(wxUSE_WCHAR_T)
2894     else
2895         AC_MSG_WARN([Wide character support is unavailable])
2896     fi
2897 fi
2898
2899 dnl check for vprintf/vsprintf() which are GNU extensions
2900 AC_FUNC_VPRINTF
2901
2902 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2903 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2904 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2905 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2906 dnl check if the symbol is available at linking time
2907
2908 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2909 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2910 dnl one function while we need at least 2 - hence the ugly hack below. To
2911 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2912 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2913 dnl end...
2914
2915 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2916 dnl we'll find under MSW if it exists.
2917
2918 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2919 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2920 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2921 dnl runs
2922
2923 dnl check for vsnprintf() - a safe version of vsprintf()
2924 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2925 [
2926   AC_TRY_LINK([
2927                     #include <stdio.h>
2928                     #include <stdarg.h>
2929                  ], [
2930                     int wx_test_vsnprintf(const char *, ...);
2931
2932                     wx_test_vsnprintf("%s");
2933                     return 0;
2934                  }
2935
2936                  int wx_test_vsnprintf(const char *fmt, ...)
2937                  {
2938                     char *s;
2939
2940                     va_list argp;
2941                     va_start(argp, fmt);
2942                     vsnprintf(s, 42, fmt, argp);
2943                     va_end(argp);
2944                  ], [
2945                     wx_cv_func_vsnprintf=yes
2946                  ], [
2947                     AC_TRY_LINK([
2948                                       #include <stdio.h>
2949                                       #include <stdarg.h>
2950                                    ], [
2951                                       int wx_test_vsnprintf(const char *, ...);
2952
2953                                       wx_test_vsnprintf("%s");
2954                                       return 0;
2955                                    }
2956
2957                                    int wx_test_vsnprintf(const char *fmt, ...)
2958                                    {
2959                                       char *s;
2960
2961                                       va_list argp;
2962                                       va_start(argp, fmt);
2963                                       _vsnprintf(s, 42, fmt, argp);
2964                                       va_end(argp);
2965                                    ], [
2966                                       wx_cv_func_vsnprintf=yes
2967                                    ], [
2968                                       wx_cv_func_vsnprintf=no
2969                                    ])
2970                  ])
2971 ])
2972
2973 if test "$wx_cv_func_vsnprintf" = yes; then
2974     AC_DEFINE(HAVE_VSNPRINTF)
2975 else
2976     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2977 fi
2978
2979 dnl check for vsscanf()
2980 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2981 [
2982   AC_TRY_COMPILE([
2983                     #include <stdio.h>
2984                     #include <stdarg.h>
2985                 ], [
2986                     int wx_test_vsscanf(const char *, ...);
2987
2988                     wx_test_vsscanf("%d");
2989                     return 0;
2990                 }
2991
2992                 int wx_test_vsscanf(const char *fmt, ...)
2993                 {
2994                     va_list argp;
2995                     va_start(argp, fmt);
2996                     vsscanf("42", fmt, argp);
2997                     va_end(argp);
2998                 ], [
2999                     wx_cv_func_vsscanf=yes
3000                 ], [
3001                     wx_cv_func_vsscanf=no
3002                 ])
3003 ])
3004
3005 if test "$wx_cv_func_vsscanf" = yes; then
3006     AC_DEFINE(HAVE_VSSCANF)
3007 fi
3008
3009 dnl the following tests are for Unix(like) systems only
3010 if test "$TOOLKIT" != "MSW"; then
3011
3012 dnl check for available version of iconv()
3013
3014 AC_LANG_SAVE
3015 AC_LANG_CPLUSPLUS
3016 AM_ICONV
3017 LIBS="$LIBICONV $LIBS"
3018 AC_LANG_RESTORE
3019
3020 dnl check for POSIX signals if we need them
3021 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3022     AC_CHECK_FUNCS(sigaction)
3023
3024     if test "$ac_cv_func_sigaction" = "no"; then
3025         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3026         wxUSE_ON_FATAL_EXCEPTION=no
3027     fi
3028
3029     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3030       AC_LANG_SAVE
3031       AC_LANG_CPLUSPLUS
3032
3033       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3034       [
3035         AC_TRY_COMPILE([#include <signal.h>],
3036                      [
3037                         extern void testSigHandler(int);
3038
3039                         struct sigaction sa;
3040                         sa.sa_handler = testSigHandler;
3041                      ], [
3042                         wx_cv_type_sa_handler=int
3043                      ], [
3044                         wx_cv_type_sa_handler=void
3045                      ])
3046       ])
3047
3048       AC_LANG_RESTORE
3049
3050       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3051     fi
3052 fi
3053
3054 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3055 AC_CHECK_FUNCS(vfork)
3056
3057 dnl check for the function for temp files creation
3058 AC_CHECK_FUNCS(mkstemp mktemp, break)
3059
3060 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3061 dnl Linux and *BSD and statvfs() under Solaris
3062 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3063     AC_TRY_COMPILE(
3064         [
3065              #if defined(__BSD__)
3066                #include <sys/param.h>
3067                #include <sys/mount.h>
3068              #else
3069                #include <sys/vfs.h>
3070              #endif
3071         ],
3072         [
3073              long l;
3074              struct statfs fs;
3075              statfs("/", &fs);
3076              l = fs.f_bsize;
3077              l += fs.f_blocks;
3078              l += fs.f_bavail;
3079         ],
3080         [
3081              wx_cv_func_statfs=yes
3082         ],
3083         [
3084              wx_cv_func_statfs=no
3085         ]
3086     )
3087 )
3088
3089 if test "$wx_cv_func_statfs" = "yes"; then
3090     AC_DEFINE(HAVE_STATFS)
3091 else
3092     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3093         AC_TRY_COMPILE(
3094             [
3095                  #include <sys/statvfs.h>
3096             ],
3097             [
3098                  long l;
3099                  struct statvfs fs;
3100                  statvfs("/", &fs);
3101                  l = fs.f_bsize;
3102                  l += fs.f_blocks;
3103                  l += fs.f_bavail;
3104             ],
3105             [
3106                  wx_cv_func_statvfs=yes
3107             ],
3108             [
3109                  wx_cv_func_statvfs=no
3110             ]
3111         )
3112     )
3113
3114     if test "$wx_cv_func_statvfs" = "yes"; then
3115         AC_DEFINE(HAVE_STATVFS)
3116     else
3117         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3118     fi
3119 fi
3120
3121 dnl check for fcntl() or at least flock() needed by Unix implementation of
3122 dnl wxSingleInstanceChecker
3123 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3124     AC_CHECK_FUNCS(fcntl flock, break)
3125
3126     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3127         AC_MSG_WARN(wxSingleInstanceChecker not available)
3128         wxUSE_SNGLINST_CHECKER=no
3129     fi
3130 fi
3131
3132 dnl check for timegm() used by datetime.cpp
3133 AC_CHECK_FUNCS(timegm)
3134
3135 dnl look for a function to modify the environment
3136 AC_CHECK_FUNCS(putenv setenv, break)
3137
3138 HAVE_SOME_SLEEP_FUNC=0
3139 if test "$USE_BEOS" = 1; then
3140     dnl BeOS has its own (wonder where did they get it from) sleep() function
3141     dnl in unistd.h
3142     AC_DEFINE(HAVE_SLEEP)
3143     HAVE_SOME_SLEEP_FUNC=1
3144 fi
3145
3146 if test "$USE_DARWIN" = 1; then
3147     dnl Mac OS X has both nanosleep and usleep
3148     dnl but only usleep is defined in unistd.h
3149     AC_DEFINE(HAVE_USLEEP)
3150     HAVE_SOME_SLEEP_FUNC=1
3151 fi
3152
3153 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3154     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3155     POSIX4_LINK=
3156     AC_CHECK_FUNCS(nanosleep,
3157         AC_DEFINE(HAVE_NANOSLEEP),
3158         [
3159             AC_CHECK_LIB(posix4, nanosleep,
3160                 [
3161                     AC_DEFINE(HAVE_NANOSLEEP)
3162                     POSIX4_LINK=" -lposix4"
3163                 ],
3164                 [
3165                     AC_CHECK_FUNCS(usleep,
3166                         AC_DEFINE(HAVE_USLEEP),
3167                         AC_MSG_WARN([wxSleep() function will not work])
3168                     )
3169                 ]
3170             )
3171         ]
3172     )
3173 fi
3174
3175 dnl check for uname (POSIX) and gethostname (BSD)
3176 AC_CHECK_FUNCS(uname gethostname, break)
3177
3178 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3179 dnl but not for C++ one - hence change language)
3180 AC_LANG_SAVE
3181 AC_LANG_CPLUSPLUS
3182
3183 AC_CHECK_FUNCS(strtok_r)
3184
3185 AC_LANG_RESTORE
3186
3187 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3188 dnl libnsl or libresolv or libsocket)
3189 INET_LINK=
3190 AC_CHECK_FUNCS(inet_addr,
3191     AC_DEFINE(HAVE_INET_ADDR),
3192     [
3193         AC_CHECK_LIB(nsl, inet_addr,
3194             INET_LINK="nsl",
3195             AC_CHECK_LIB(resolv, inet_addr,
3196                 INET_LINK="resolv",
3197                 AC_CHECK_LIB(socket, inet_addr,
3198                     INET_LINK="socket"
3199                 )
3200             )
3201         )
3202     ]
3203 )
3204
3205 AC_CHECK_FUNCS(inet_aton,
3206         AC_DEFINE(HAVE_INET_ATON),
3207         [
3208             dnl only check it in the same lib
3209             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3210         ])
3211
3212 if test "x$INET_LINK" != "x"; then
3213     AC_DEFINE(HAVE_INET_ADDR)
3214     INET_LINK=" -l$INET_LINK"
3215 fi
3216
3217 fi
3218 dnl if !MSW
3219
3220 dnl ===========================================================================
3221 dnl Now we have all the info we need - use it!
3222 dnl ===========================================================================
3223
3224 dnl flush the cache
3225 AC_CACHE_SAVE
3226
3227 dnl ---------------------------------------------------------------------------
3228 dnl thread support for Unix (always available under Win32)
3229 dnl ---------------------------------------------------------------------------
3230
3231 dnl under MSW we always have thread support
3232 CPP_MT_FLAG=
3233 if test "$TOOLKIT" != "MSW"; then
3234
3235     dnl the code below:
3236     dnl
3237     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3238     dnl   necessary to build the MT programs for the linker and compiler
3239     dnl   respectively
3240     dnl
3241     dnl   sets wxUSE_THREADS=1 if thread support is activated
3242
3243     THREADS_LINK=
3244     THREADS_CFLAGS=
3245
3246     if test "$wxUSE_THREADS" = "yes" ; then
3247         if test "$wxUSE_WINE" = 1 ; then
3248             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3249             wxUSE_THREADS="no"
3250         elif test "$USE_BEOS" = 1; then
3251             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3252             wxUSE_THREADS="no"
3253         fi
3254     fi
3255
3256     if test "$wxUSE_THREADS" = "yes" ; then
3257         dnl find if POSIX threads are available
3258         dnl
3259         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3260         dnl archive from http://ac-archive.sourceforge.net/
3261         dnl
3262         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3263         dnl Forero Cuervo <bachue@bachue.com> for the original code
3264
3265         dnl TODO: cache the result
3266
3267         dnl define the list of the thread options to try in the loop below
3268         dnl with the convention that anything starting with '-' is a cpp flag
3269         dnl while anything else is a library (i.e. there is an implicit "-l")
3270         THREAD_OPTS="-pthread"
3271         case "${host}" in
3272           *-*-solaris2* | *-*-sunos4* )
3273                 if test "x$GCC" = "xyes"; then
3274                     dnl Solaris/gcc combination use this one for some reason
3275                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3276                 else
3277                     THREAD_OPTS="-mt $THREAD_OPTS"
3278                 fi
3279                 ;;
3280           *-*-freebsd*)
3281                 dnl look, in order, for the kernel threads, then Linux threads
3282                 dnl and finally the userland threads
3283                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3284                 ;;
3285           *-*-darwin* | *-*-cygwin* )
3286                 dnl Darwin / Mac OS X just uses -lpthread tested below
3287                 dnl and so does Cygwin
3288                 THREAD_OPTS=""
3289                 ;;
3290           *-*-aix*)
3291                 dnl AIX calls the library libpthreads - thanks IBM!
3292                 THREAD_OPTS="pthreads"
3293                 ;;
3294         esac
3295
3296         dnl simply linking with libpthread should make the test below work but
3297         dnl it's far from certain that the threaded programs compiled without
3298         dnl any special switches actually work, so try it after all the others
3299         THREAD_OPTS="$THREAD_OPTS pthread none"
3300
3301         dnl now test for all possibilities
3302         THREADS_OK=no
3303         for flag in $THREAD_OPTS; do
3304             case $flag in
3305                 none)
3306                     AC_MSG_CHECKING([whether pthreads work without any flags])
3307                     ;;
3308
3309                 -*)
3310                     AC_MSG_CHECKING([whether pthreads work with $flag])
3311                     THREADS_CFLAGS="$flag"
3312                     ;;
3313
3314                 *)
3315                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3316                     THREADS_LINK="-l$flag"
3317                     ;;
3318               esac
3319
3320               save_LIBS="$LIBS"
3321               save_CFLAGS="$CFLAGS"
3322               LIBS="$THREADS_LINK $LIBS"
3323               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3324
3325               AC_TRY_LINK([#include <pthread.h>],
3326                           [pthread_create(0,0,0,0);],
3327                           THREADS_OK=yes)
3328
3329               LIBS="$save_LIBS"
3330               CFLAGS="$save_CFLAGS"
3331
3332               AC_MSG_RESULT($THREADS_OK)
3333               if test "x$THREADS_OK" = "xyes"; then
3334                       break;
3335               fi
3336
3337               THREADS_LINK=""
3338               THREADS_CFLAGS=""
3339       done
3340
3341       if test "x$THREADS_OK" != "xyes"; then
3342           wxUSE_THREADS=no
3343           AC_MSG_WARN([No thread support on this system... disabled])
3344       else
3345           dnl yes, these special compiler flags should be used with the
3346           dnl linker as well
3347           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3348
3349           AC_MSG_CHECKING([if more special flags are required for pthreads])
3350           flag=no
3351           case "${host}" in
3352             *-aix* | *-freebsd*)
3353                 flag="-D_THREAD_SAFE"
3354                 ;;
3355             *solaris* | alpha*-osf*)
3356                 flag="-D_REENTRANT"
3357                 ;;
3358           esac
3359           AC_MSG_RESULT(${flag})
3360           if test "x$flag" != xno; then
3361               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3362           fi
3363
3364           if test "x$THREADS_CFLAGS" != "x"; then
3365             dnl don't add these options to CPPFLAGS as cpp might not know them
3366             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3367             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3368           fi
3369       fi
3370     fi
3371
3372     dnl do other tests only if we are using threads
3373     if test "$wxUSE_THREADS" = "yes" ; then
3374       AC_CHECK_FUNCS(thr_setconcurrency)
3375
3376       AC_CHECK_HEADERS(sched.h)
3377       if test "$ac_cv_header_sched_h" = "yes"; then
3378           AC_CHECK_FUNC(sched_yield,
3379             AC_DEFINE(HAVE_SCHED_YIELD),
3380             [
3381                 AC_CHECK_LIB(posix4,
3382                     sched_yield,
3383                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3384                     AC_MSG_WARN(wxThread::Yield will not work properly)
3385                 )
3386             ]
3387           )
3388       fi
3389
3390       dnl to be able to set the thread priority, we need to have all of the
3391       dnl following functions:
3392       dnl   1. pthread_attr_getschedpolicy
3393       dnl   2. sched_get_priority_min and sched_get_priority_max
3394       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3395       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3396       HAVE_PRIOR_FUNCS=0
3397       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3398                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3399                        AC_CHECK_FUNC(sched_get_priority_max,
3400                            HAVE_PRIOR_FUNCS=1,
3401                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3402                              [
3403                                 HAVE_PRIOR_FUNCS=1
3404                                 POSIX4_LINK=" -lposix4"
3405                              ],
3406                            )
3407                        )
3408                      )
3409                    )
3410
3411       if test "$HAVE_PRIOR_FUNCS" = 1; then
3412         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3413       else
3414         AC_MSG_WARN(Setting thread priority will not work)
3415       fi
3416
3417       AC_CHECK_FUNC(pthread_cancel,
3418                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3419                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3420
3421       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3422       [
3423         AC_TRY_COMPILE([#include <pthread.h>],
3424                      [
3425                         pthread_cleanup_push(NULL, NULL);
3426                         pthread_cleanup_pop(0);
3427                      ], [
3428                         wx_cv_func_pthread_cleanup_push=yes
3429                      ], [
3430                         wx_cv_func_pthread_cleanup_push=no
3431                      ])
3432       ])
3433
3434       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3435           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3436       fi
3437
3438       dnl mutexattr_t initialization is done in quite different ways on different
3439       dnl platforms, so check for a few things:
3440       dnl
3441       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3442       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3443       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3444       dnl defined, we do it by directly assigned
3445       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3446
3447       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3448       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3449       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3450       dnl simpler to just define _GNU_SOURCE to get everything)
3451       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3452           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3453       fi
3454
3455       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3456       [
3457         AC_TRY_COMPILE([#include <pthread.h>],
3458             [
3459                pthread_mutexattr_t attr;
3460                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3461             ], [
3462                wx_cv_type_pthread_mutexattr_t=yes
3463             ], [
3464                wx_cv_type_pthread_mutexattr_t=no
3465             ]
3466         )
3467       ])
3468
3469       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3470         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3471       else
3472         dnl don't despair, there may be another way to do it
3473         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3474                        wx_cv_type_pthread_rec_mutex_init,
3475         [
3476             AC_TRY_COMPILE([#include <pthread.h>],
3477                 [
3478                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3479                 ], [
3480                     wx_cv_type_pthread_rec_mutex_init=yes
3481                 ], [
3482                     wx_cv_type_pthread_rec_mutex_init=no
3483                 ]
3484             )
3485         ])
3486         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3487           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3488         else
3489           dnl this may break code working elsewhere, so at least warn about it
3490           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3491         fi
3492       fi
3493     fi
3494
3495 dnl from if !MSW
3496 fi
3497
3498 if test "$wxUSE_THREADS" = "yes"; then
3499   AC_DEFINE(wxUSE_THREADS)
3500
3501   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3502 else
3503   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3504   dnl functions - add tests for other functions here as well
3505   if test "$ac_cv_func_strtok_r" = "yes"; then
3506     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3507     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3508         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3509         AC_MSG_RESULT(yes)
3510     else
3511         AC_MSG_RESULT(no)
3512     fi
3513   fi
3514 fi
3515
3516 if test "$WXGTK20" = 1 ; then
3517   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3518   WXGTK12=1
3519 fi
3520
3521 if test "$WXGTK12" = 1 ; then
3522   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3523 fi
3524
3525 if test "$WXGTK127" = 1 ; then
3526   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3527 fi
3528
3529 WXDEBUG=
3530
3531 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3532     WXDEBUG="-g"
3533     wxUSE_OPTIMISE=no
3534 fi
3535
3536 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3537     wxUSE_DEBUG_INFO=yes
3538     WXDEBUG="-ggdb"
3539 fi
3540
3541 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3542     AC_DEFINE(WXDEBUG)
3543     WXDEBUG_DEFINE="-D__WXDEBUG__"
3544 else
3545     if test "$wxUSE_GTK" = 1 ; then
3546         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3547     fi
3548 fi
3549
3550 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3551     AC_DEFINE(wxUSE_MEMORY_TRACING)
3552     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3553     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3555 fi
3556
3557 if test "$wxUSE_DMALLOC" = "yes" ; then
3558     DMALLOC_LIBS="-ldmalloc"
3559 fi
3560
3561 PROFILE=
3562 if test "$wxUSE_PROFILE" = "yes" ; then
3563     PROFILE=" -pg"
3564 fi
3565
3566 CODE_GEN_FLAGS=
3567 CODE_GEN_FLAGS_CXX=
3568 if test "$GCC" = "yes" ; then
3569     if test "$wxUSE_NO_RTTI" = "yes" ; then
3570         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3571     fi
3572     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3573         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3574     fi
3575     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3576         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3577     fi
3578     if test "$USE_WIN32" = 1 ; then
3579         # I'm not even really sure what this was ever added to solve,
3580         # but someone added it for mingw native builds, so I guess
3581         # they had a reason, right??
3582         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3583     fi
3584
3585     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3586     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3587     dnl for each subroutine by default -- using the switch below only creates
3588     dnl one entry per file instead at the price of minor performance penalty
3589     dnl
3590     dnl TODO: test for the gcc version here (how?)
3591     case "${host}" in
3592       powerpc*-*-aix* )
3593         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3594         ;;
3595     esac
3596 fi
3597
3598 if test "$wxUSE_OPTIMISE" = "no" ; then
3599     OPTIMISE=
3600 else
3601     if test "$GCC" = yes ; then
3602         OPTIMISE="-O2"
3603         case "${host}" in
3604             i586-*-*|i686-*-* )
3605             OPTIMISE="${OPTIMISE} "
3606         ;;
3607         esac
3608     else
3609         OPTIMISE="-O"
3610     fi
3611 fi
3612
3613 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3614     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3615
3616     WXWIN_COMPATIBILITY_2_2="yes"
3617 fi
3618
3619 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3620     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3621 fi
3622
3623 dnl ---------------------------------------------------------------------------
3624 dnl the library may be built without GUI classes at all
3625 dnl ---------------------------------------------------------------------------
3626
3627 if test "$wxUSE_GUI" = "yes"; then
3628   AC_DEFINE(wxUSE_GUI)
3629
3630   dnl the things we always pull in the GUI version of the library:
3631   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3632   dnl    library really can't be built without those)
3633   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3634   dnl    almost any program and the first 2 are needed to show a message box
3635   dnl    which want to be always able to do)
3636   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3637   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3638   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3639   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3640   dnl 5. misc stuff: timers, settings, message box
3641 else
3642   AC_DEFINE(wxUSE_NOGUI)
3643 fi
3644
3645 dnl ---------------------------------------------------------------------------
3646 dnl Unix/Windows
3647 dnl ---------------------------------------------------------------------------
3648
3649 if test "$wxUSE_UNIX" = "yes"; then
3650   AC_DEFINE(wxUSE_UNIX)
3651 fi
3652
3653 dnl ---------------------------------------------------------------------------
3654 dnl Register non-GUI class options for makefiles and setup.h
3655 dnl ---------------------------------------------------------------------------
3656
3657 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3658   AC_DEFINE(wxUSE_APPLE_IEEE)
3659 fi
3660
3661 if test "$wxUSE_TIMER" = "yes"; then
3662   AC_DEFINE(wxUSE_TIMER)
3663 fi
3664
3665 if test "$wxUSE_WAVE" = "yes"; then
3666   AC_DEFINE(wxUSE_WAVE)
3667 fi
3668
3669 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3670   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3671 fi
3672
3673 if test "$wxUSE_STOPWATCH" = "yes"; then
3674   AC_DEFINE(wxUSE_STOPWATCH)
3675 fi
3676
3677 if test "$wxUSE_DATETIME" = "yes"; then
3678   AC_DEFINE(wxUSE_DATETIME)
3679 fi
3680
3681 if test "$wxUSE_TIMEDATE" = "yes"; then
3682   AC_DEFINE(wxUSE_TIMEDATE)
3683 fi
3684
3685 if test "$wxUSE_FILE" = "yes"; then
3686   AC_DEFINE(wxUSE_FILE)
3687 fi
3688
3689 if test "$wxUSE_FFILE" = "yes"; then
3690   AC_DEFINE(wxUSE_FFILE)
3691 fi
3692
3693 if test "$wxUSE_FILESYSTEM" = "yes"; then
3694   AC_DEFINE(wxUSE_FILESYSTEM)
3695 fi
3696
3697 if test "$wxUSE_FS_INET" = "yes"; then
3698   AC_DEFINE(wxUSE_FS_INET)
3699 fi
3700
3701 if test "$wxUSE_FS_ZIP" = "yes"; then
3702   AC_DEFINE(wxUSE_FS_ZIP)
3703 fi
3704
3705 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3706   AC_DEFINE(wxUSE_ZIPSTREAM)
3707 fi
3708
3709 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3710   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3711 fi
3712
3713 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3714   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3715 fi
3716
3717 if test "$wxUSE_BUSYINFO" = "yes"; then
3718   AC_DEFINE(wxUSE_BUSYINFO)
3719 fi
3720
3721 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3722   AC_DEFINE(wxUSE_STD_IOSTREAM)
3723 fi
3724
3725 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3726     AC_DEFINE(wxUSE_TEXTBUFFER)
3727 fi
3728
3729 if test "$wxUSE_TEXTFILE" = "yes"; then
3730   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3731     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3732   else
3733     AC_DEFINE(wxUSE_TEXTFILE)
3734   fi
3735 fi
3736
3737 if test "$wxUSE_CONFIG" = "yes" ; then
3738   if test "$wxUSE_TEXTFILE" != "yes"; then
3739     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3740   else
3741     AC_DEFINE(wxUSE_CONFIG)
3742     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3743   fi
3744 fi
3745
3746 if test "$wxUSE_INTL" = "yes" ; then
3747   if test "$wxUSE_FILE" != "yes"; then
3748     AC_MSG_WARN(I18n code requires wxFile... disabled)
3749   else
3750     AC_DEFINE(wxUSE_INTL)
3751     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3752     GUIDIST="$GUIDIST INTL_DIST"
3753   fi
3754 fi
3755
3756 if test "$wxUSE_LOG" = "yes"; then
3757   AC_DEFINE(wxUSE_LOG)
3758
3759     if test "$wxUSE_LOGGUI" = "yes"; then
3760       AC_DEFINE(wxUSE_LOGGUI)
3761     fi
3762
3763     if test "$wxUSE_LOGWINDOW" = "yes"; then
3764       AC_DEFINE(wxUSE_LOGWINDOW)
3765     fi
3766
3767     if test "$wxUSE_LOGDIALOG" = "yes"; then
3768       AC_DEFINE(wxUSE_LOG_DIALOG)
3769     fi
3770 fi
3771
3772 if test "$wxUSE_LONGLONG" = "yes"; then
3773   AC_DEFINE(wxUSE_LONGLONG)
3774 fi
3775
3776 if test "$wxUSE_GEOMETRY" = "yes"; then
3777   AC_DEFINE(wxUSE_GEOMETRY)
3778 fi
3779
3780 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3781   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3782   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3783 fi
3784
3785 if test "$wxUSE_STREAMS" = "yes" ; then
3786   AC_DEFINE(wxUSE_STREAMS)
3787 fi
3788
3789 dnl ---------------------------------------------------------------------------
3790 dnl time/date functions
3791 dnl ------------------------------------------------------------------------
3792
3793 if test "$wxUSE_DATETIME" = "yes"; then
3794     dnl check for strptime
3795     AC_CHECK_FUNCS(strptime)
3796
3797     dnl check for timezone variable
3798     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3799     AC_CACHE_CHECK(for timezone variable in <time.h>,
3800                    wx_cv_var_timezone,
3801                    [
3802                         AC_TRY_COMPILE(
3803                             [
3804                                 #include <time.h>
3805                             ],
3806                             [
3807                                 int tz;
3808                                 tz = timezone;
3809                             ],
3810                             [
3811                                 wx_cv_var_timezone=timezone
3812                             ],
3813                             [
3814                                 AC_TRY_COMPILE(
3815                                     [
3816                                         #include <time.h>
3817                                     ],
3818                                     [
3819                                         int tz;
3820                                         tz = _timezone;
3821                                     ],
3822                                     [
3823                                         wx_cv_var_timezone=_timezone
3824                                     ],
3825                                     [
3826                                         AC_TRY_COMPILE(
3827                                             [
3828                                                 #include <time.h>
3829                                             ],
3830                                             [
3831                                                 int tz;
3832                                                 tz = __timezone;
3833                                             ],
3834                                             [
3835                                                 wx_cv_var_timezone=__timezone
3836                                             ],
3837                                             [
3838                                                 if test "$USE_DOS" = 0 ; then
3839                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3840                                                 fi
3841                                             ]
3842                                         )
3843                                     ]
3844                                 )
3845                             ]
3846                         )
3847                    ]
3848     )
3849
3850     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3851     if test "x$wx_cv_var_timezone" != x ; then
3852         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3853     fi
3854
3855     dnl check for localtime (it's POSIX, but the check can do no harm...)
3856     AC_CHECK_FUNCS(localtime)
3857
3858     if test "$ac_cv_func_localtime" = "yes"; then
3859         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3860                        wx_cv_struct_tm_has_gmtoff,
3861         [
3862             AC_TRY_COMPILE(
3863                 [
3864                     #include <time.h>
3865                 ],
3866                 [
3867                     struct tm tm;
3868                     tm.tm_gmtoff++;
3869                 ],
3870                 [
3871                     wx_cv_struct_tm_has_gmtoff=yes
3872                 ],
3873                 wx_cv_struct_tm_has_gmtoff=no
3874             )
3875         ])
3876     fi
3877
3878     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3879         AC_DEFINE(WX_GMTOFF_IN_TM)
3880     fi
3881
3882     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3883     dnl function to be used for high resolution timers
3884     AC_CHECK_FUNCS(gettimeofday ftime, break)
3885
3886     if test "$ac_cv_func_gettimeofday" = "yes"; then
3887         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3888                        wx_cv_func_gettimeofday_has_2_args,
3889         [
3890             dnl on some _really_ old systems it takes only 1 argument
3891             AC_LANG_SAVE
3892             AC_LANG_CPLUSPLUS
3893
3894             AC_TRY_COMPILE(
3895                 [
3896                     #include <sys/time.h>
3897                     #include <unistd.h>
3898                 ],
3899                 [
3900                     struct timeval tv;
3901                     gettimeofday(&tv, NULL);
3902                 ],
3903                 wx_cv_func_gettimeofday_has_2_args=yes,
3904                 AC_TRY_COMPILE(
3905                     [
3906                         #include <sys/time.h>
3907                         #include <unistd.h>
3908                     ],
3909                     [
3910                         struct timeval tv;
3911                         gettimeofday(&tv);
3912                     ],
3913                     wx_cv_func_gettimeofday_has_2_args=no,
3914                     [
3915                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3916                         wx_cv_func_gettimeofday_has_2_args=unknown
3917                     ]
3918                 )
3919             )
3920             AC_LANG_RESTORE
3921         ])
3922
3923         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3924             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3925         fi
3926     fi
3927
3928     AC_DEFINE(wxUSE_TIMEDATE)
3929     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3930 fi
3931
3932 dnl ------------------------------------------------------------------------
3933 dnl wxSocket
3934 dnl ------------------------------------------------------------------------
3935
3936 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3937 if test "$wxUSE_SOCKETS" = "yes"; then
3938     if test "$wxUSE_X11" = "1"; then
3939         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3940         wxUSE_SOCKETS="no"
3941     fi
3942
3943     if test "$wxUSE_MGL" = "1"; then
3944         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
3945         wxUSE_SOCKETS="no"
3946     fi
3947 fi
3948
3949 if test "$wxUSE_SOCKETS" = "yes"; then
3950     dnl under MSW we always have sockets
3951     if test "$TOOLKIT" != "MSW"; then
3952         dnl under Solaris and OS/2, socket functions live in -lsocket
3953         AC_CHECK_FUNC(socket,,
3954             AC_CHECK_LIB(socket, socket,
3955                 if test "$INET_LINK" != " -lsocket"; then
3956                     INET_LINK="$INET_LINK -lsocket"
3957                 fi,
3958                 [
3959                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3960                     wxUSE_SOCKETS=no
3961                 ]
3962             )
3963         )
3964     fi
3965 fi
3966
3967 if test "$wxUSE_SOCKETS" = "yes" ; then
3968     dnl this test may be appropriate if building under cygwin
3969     dnl right now I'm assuming it also uses the winsock stuff
3970     dnl like mingw does..  -- RL
3971     if test "$TOOLKIT" != "MSW"; then
3972         dnl determine the type of third argument for getsockname
3973         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3974                        wx_cv_type_getsockname3,
3975             [
3976                 AC_LANG_SAVE
3977                 AC_LANG_CPLUSPLUS
3978
3979                 AC_TRY_COMPILE(
3980                     [
3981                         #include <sys/types.h>
3982                         #include <sys/socket.h>
3983                     ],
3984                     [
3985                         socklen_t len;
3986                         getsockname(0, 0, &len);
3987                     ],
3988                     wx_cv_type_getsockname3=socklen_t,
3989                     AC_TRY_COMPILE(
3990                         [
3991                             #include <sys/types.h>
3992                             #include <sys/socket.h>
3993                         ],
3994                         [
3995                             size_t len;
3996                             getsockname(0, 0, &len);
3997                         ],
3998                         wx_cv_type_getsockname3=size_t,
3999                         AC_TRY_COMPILE(
4000                             [
4001                                 #include <sys/types.h>
4002                                 #include <sys/socket.h>
4003                             ],
4004                             [
4005                                 int len;
4006                                 getsockname(0, 0, &len);
4007                             ],
4008                             wx_cv_type_getsockname3=int,
4009                             wx_cv_type_getsockname3=unknown
4010                         )
4011                     )
4012                 )
4013
4014                 AC_LANG_RESTORE
4015             ])
4016
4017         if test "$wx_cv_type_getsockname3" = "unknown"; then
4018             wxUSE_SOCKETS=no
4019             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4020         else
4021             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4022         fi
4023     fi
4024 fi
4025
4026 if test "$wxUSE_SOCKETS" = "yes" ; then
4027     AC_DEFINE(wxUSE_SOCKETS)
4028     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4029 fi
4030
4031 dnl ---------------------------------------------------------------------------
4032 dnl Joystick support
4033 dnl ---------------------------------------------------------------------------
4034
4035 if test "$wxUSE_GUI" = "yes"; then
4036
4037     if test "$TOOLKIT" = "MAC"; then
4038         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4039         wxUSE_JOYSTICK=no
4040      fi
4041     if test "$TOOLKIT" = "MOTIF"; then
4042         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4043         wxUSE_JOYSTICK=no
4044      fi
4045     if test "$TOOLKIT" = "X11"; then
4046         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4047         wxUSE_JOYSTICK=no
4048      fi
4049
4050     dnl under MSW we always have joystick support
4051     if test "$TOOLKIT" != "MSW"; then
4052         if test "$wxUSE_JOYSTICK" = "yes"; then
4053             dnl joystick support is only for Linux 2.1.x or greater
4054             AC_CHECK_HEADERS(linux/joystick.h)
4055             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4056                 wxUSE_JOYSTICK=no
4057                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4058             fi
4059         fi
4060     fi
4061
4062     if test "$wxUSE_JOYSTICK" = "yes"; then
4063         AC_DEFINE(wxUSE_JOYSTICK)
4064         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4065     fi
4066 fi
4067
4068 dnl ------------------------------------------------------------------------
4069 dnl DLL support
4070 dnl ------------------------------------------------------------------------
4071
4072 dnl under MSW we always have LoadLibrary/GetProcAddress
4073 if test "$TOOLKIT" != "MSW"; then
4074
4075     HAVE_DL_FUNCS=0
4076     HAVE_SHL_FUNCS=0
4077     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4078         if test "$USE_DARWIN" = 1; then
4079             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4080             HAVE_DL_FUNCS=1
4081         else
4082             dnl the test is a bit complicated because we check for dlopen() both with
4083             dnl and without -ldl and we also try to find shl_load() if there is no
4084             dnl dlopen() on this system
4085             AC_CHECK_FUNCS(dlopen,
4086             [
4087                 AC_DEFINE(HAVE_DLOPEN)
4088                 HAVE_DL_FUNCS=1
4089             ],
4090             [
4091                 AC_CHECK_LIB(dl, dlopen,
4092                             [
4093                                 AC_DEFINE(HAVE_DLOPEN)
4094                                 HAVE_DL_FUNCS=1
4095                                 DL_LINK=" -ldl$DL_LINK"
4096                             ],
4097                             [
4098                                 AC_CHECK_FUNCS(shl_load,
4099                                               [
4100                                                 AC_DEFINE(HAVE_SHL_LOAD)
4101                                                 HAVE_SHL_FUNCS=1
4102                                               ],
4103                                               [
4104                                                 AC_CHECK_LIB(shl_load, dld,
4105                                                              [
4106                                                                 HAVE_SHL_FUNCS=1
4107                                                                 DL_LINK=" -ldld$DL_LINK"
4108                                                              ])
4109                                               ])
4110                             ])
4111             ])
4112
4113         dnl check also for dlerror()
4114         if test "$HAVE_DL_FUNCS" = 1; then
4115             AC_CHECK_FUNCS(dlerror,
4116                            AC_DEFINE(HAVE_DLERROR),
4117                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4118         fi
4119         fi
4120
4121         if test "$HAVE_DL_FUNCS" = 0; then
4122             if test "$HAVE_SHL_FUNCS" = 0; then
4123               if test "$USE_UNIX" = 1; then
4124                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4125                   wxUSE_DYNAMIC_LOADER=no
4126                   wxUSE_DYNLIB_CLASS=no
4127               else
4128                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4129               fi
4130             fi
4131         fi
4132     fi
4133 fi
4134
4135 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4136     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4137 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4138     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4139 fi
4140
4141 dnl ---------------------------------------------------------------------------
4142 dnl String stuff
4143 dnl ---------------------------------------------------------------------------
4144
4145 if test "$wxUSE_FONTMAP" = "yes" ; then
4146   AC_DEFINE(wxUSE_FONTMAP)
4147 fi
4148
4149 if test "$wxUSE_UNICODE" = "yes" ; then
4150   AC_DEFINE(wxUSE_UNICODE)
4151
4152   if test "$wxUSE_MSW" != 1; then
4153       wxUSE_UNICODE_MSLU=no
4154   fi
4155
4156   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4157         AC_CHECK_LIB(unicows,main,
4158             [
4159                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4160             ],
4161             [
4162                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4163                              Applications will only run on Windows NT/2000/XP!])
4164                 wxUSE_UNICODE_MSLU=no
4165             ])
4166     fi
4167 fi
4168
4169 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4170   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4171 fi
4172
4173
4174 dnl ----------------------------------------------------------------
4175 dnl iODBC support
4176 dnl ----------------------------------------------------------------
4177
4178 IODBC_C_SRC=""
4179 if test "$wxUSE_ODBC" = "yes" ; then
4180     AC_DEFINE(wxUSE_ODBC)
4181     WXODBCFLAG="-D_IODBC_"
4182     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4183 fi
4184
4185 dnl ----------------------------------------------------------------
4186 dnl Register PostScript options for makefiles and setup.h
4187 dnl ----------------------------------------------------------------
4188
4189 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4190   AC_DEFINE(wxUSE_POSTSCRIPT)
4191 fi
4192
4193 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4194
4195 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4196
4197 dnl ---------------------------------------------------------------------------
4198 dnl big GUI components: MDI, doc/view, printing, help, ...
4199 dnl ---------------------------------------------------------------------------
4200
4201 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4202     AC_DEFINE(wxUSE_CONSTRAINTS)
4203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4204 fi
4205
4206 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4207     if test "$wxUSE_UNIVERSAL" = "yes"; then
4208         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4209         wxUSE_MDI_ARCHITECTURE=no
4210     fi
4211
4212     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4213         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4214         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4215     fi
4216 fi
4217
4218 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4219     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4221     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4222         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4223     fi
4224 fi
4225
4226 if test "$wxUSE_HELP" = "yes"; then
4227     AC_DEFINE(wxUSE_HELP)
4228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4229
4230     if test "$wxUSE_MSW" = 1; then
4231       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4232         AC_DEFINE(wxUSE_MS_HTML_HELP)
4233       fi
4234     fi
4235
4236     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4237       if test "$wxUSE_HTML" = "yes"; then
4238         AC_DEFINE(wxUSE_WXHTML_HELP)
4239       else
4240         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4241         wxUSE_WXHTML_HELP=no
4242       fi
4243     fi
4244 fi
4245
4246 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4247     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4248         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4249     else
4250         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4251     fi
4252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4253 fi
4254
4255 if test "$wxUSE_PROLOGIO" = "yes" ; then
4256     AC_DEFINE(wxUSE_PROLOGIO)
4257 fi
4258
4259 if test "$wxUSE_RESOURCES" = "yes" ; then
4260     if test "$wxUSE_NANOX" = "yes"; then
4261         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4262         else
4263                 AC_DEFINE(wxUSE_RESOURCES)
4264                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4265     fi
4266 fi
4267
4268 if test "$wxUSE_X_RESOURCES" = "yes"; then
4269     AC_DEFINE(wxUSE_X_RESOURCES)
4270 fi
4271
4272 dnl ---------------------------------------------------------------------------
4273 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4274 dnl ---------------------------------------------------------------------------
4275
4276 dnl check for ole headers and disable a few features requiring it if not
4277 dnl present (earlier versions of mingw32 don't have ole2.h)
4278 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4279                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4280                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4281     AC_CHECK_HEADERS(ole2.h)
4282
4283     if test "$ac_cv_header_ole2_h" = "yes" ; then
4284         if test "$GCC" = yes ; then
4285             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4286             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4287             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4288             AC_DEFINE(wxUSE_OLE)
4289
4290         fi
4291
4292         dnl for OLE clipboard and dnd
4293         AC_DEFINE(wxUSE_DATAOBJ)
4294     else
4295         AC_MSG_WARN([Some features disabled because OLE headers not found])
4296
4297         wxUSE_CLIPBOARD=no
4298         wxUSE_DRAG_AND_DROP=no
4299         wxUSE_DATAOBJ=no
4300     fi
4301
4302     if test "$wxUSE_METAFILE" = "yes"; then
4303         AC_DEFINE(wxUSE_METAFILE)
4304
4305         dnl this one should probably be made separately configurable
4306         AC_DEFINE(wxUSE_ENH_METAFILE)
4307     fi
4308 fi
4309
4310 if test "$wxUSE_IPC" = "yes"; then
4311     if test "$wxUSE_SOCKETS" != "yes"; then
4312         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4313     fi
4314
4315     AC_DEFINE(wxUSE_IPC)
4316 fi
4317
4318 if test "$wxUSE_CLIPBOARD" = "yes"; then
4319     if test "$wxUSE_MGL" = 1; then
4320         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4321         wxUSE_CLIPBOARD=no
4322     fi
4323
4324     if test "$wxUSE_CLIPBOARD" = "yes"; then
4325         AC_DEFINE(wxUSE_CLIPBOARD)
4326
4327         dnl required by clipboard code in configuration check
4328         AC_DEFINE(wxUSE_DATAOBJ)
4329     fi
4330 fi
4331
4332 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4333     if test "$wxUSE_GTK" = 1; then
4334         if test "$WXGTK12" != 1; then
4335             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4336             wxUSE_DRAG_AND_DROP=no
4337         fi
4338     fi
4339
4340     if test "$wxUSE_MOTIF" = 1; then
4341         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4342         wxUSE_DRAG_AND_DROP=no
4343     fi
4344
4345     if test "$wxUSE_X11" = 1; then
4346         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4347         wxUSE_DRAG_AND_DROP=no
4348     fi
4349
4350     if test "$wxUSE_MGL" = 1; then
4351         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4352         wxUSE_DRAG_AND_DROP=no
4353     fi
4354
4355     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4356         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4357         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4358     fi
4359
4360 fi
4361
4362 if test "$wxUSE_SPLINES" = "yes" ; then
4363   AC_DEFINE(wxUSE_SPLINES)
4364 fi
4365
4366 dnl ---------------------------------------------------------------------------
4367 dnl GUI controls
4368 dnl ---------------------------------------------------------------------------
4369
4370 USES_CONTROLS=0
4371 if test "$wxUSE_CONTROLS" = "yes"; then
4372   USES_CONTROLS=1
4373 fi
4374
4375 if test "$wxUSE_ACCEL" = "yes"; then
4376   AC_DEFINE(wxUSE_ACCEL)
4377   USES_CONTROLS=1
4378 fi
4379
4380 if test "$wxUSE_BUTTON" = "yes"; then
4381   AC_DEFINE(wxUSE_BUTTON)
4382   USES_CONTROLS=1
4383 fi
4384
4385 if test "$wxUSE_BMPBUTTON" = "yes"; then
4386   AC_DEFINE(wxUSE_BMPBUTTON)
4387   USES_CONTROLS=1
4388 fi
4389
4390 if test "$wxUSE_CALCTRL" = "yes"; then
4391   AC_DEFINE(wxUSE_CALENDARCTRL)
4392   USES_CONTROLS=1
4393   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4394 fi
4395
4396 if test "$wxUSE_CARET" = "yes"; then
4397   AC_DEFINE(wxUSE_CARET)
4398   USES_CONTROLS=1
4399   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4400 fi
4401
4402 if test "$wxUSE_COMBOBOX" = "yes"; then
4403   AC_DEFINE(wxUSE_COMBOBOX)
4404   USES_CONTROLS=1
4405 fi
4406
4407 if test "$wxUSE_CHOICE" = "yes"; then
4408   AC_DEFINE(wxUSE_CHOICE)
4409   USES_CONTROLS=1
4410 fi
4411
4412 if test "$wxUSE_CHECKBOX" = "yes"; then
4413   AC_DEFINE(wxUSE_CHECKBOX)
4414   USES_CONTROLS=1
4415 fi
4416
4417 if test "$wxUSE_CHECKLST" = "yes"; then
4418   AC_DEFINE(wxUSE_CHECKLISTBOX)
4419   USES_CONTROLS=1
4420   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4421 fi
4422
4423 if test "$wxUSE_GAUGE" = "yes"; then
4424   AC_DEFINE(wxUSE_GAUGE)
4425   USES_CONTROLS=1
4426 fi
4427
4428 if test "$wxUSE_NEW_GRID" = "yes"; then
4429   wxUSE_GRID="yes"
4430   AC_DEFINE(wxUSE_NEW_GRID)
4431   USES_CONTROLS=1
4432   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4433 fi
4434
4435 if test "$wxUSE_GRID" = "yes"; then
4436   AC_DEFINE(wxUSE_GRID)
4437   USES_CONTROLS=1
4438   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4439 fi
4440
4441 if test "$wxUSE_IMAGLIST" = "yes"; then
4442     AC_DEFINE(wxUSE_IMAGLIST)
4443 fi
4444
4445 if test "$wxUSE_LISTBOX" = "yes"; then
4446     AC_DEFINE(wxUSE_LISTBOX)
4447     USES_CONTROLS=1
4448 fi
4449
4450 if test "$wxUSE_LISTCTRL" = "yes"; then
4451     if test "$wxUSE_IMAGLIST" = "yes"; then
4452         AC_DEFINE(wxUSE_LISTCTRL)
4453         USES_CONTROLS=1
4454         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4455     else
4456         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4457     fi
4458 fi
4459
4460 if test "$wxUSE_NOTEBOOK" = "yes"; then
4461     AC_DEFINE(wxUSE_NOTEBOOK)
4462     USES_CONTROLS=1
4463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4464 fi
4465
4466 if test "$wxUSE_PROPSHEET" = "yes"; then
4467     AC_DEFINE(wxUSE_PROPSHEET)
4468     USES_CONTROLS=1
4469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4470 fi
4471
4472 if test "$wxUSE_RADIOBOX" = "yes"; then
4473     AC_DEFINE(wxUSE_RADIOBOX)
4474     USES_CONTROLS=1
4475 fi
4476
4477 if test "$wxUSE_RADIOBTN" = "yes"; then
4478     AC_DEFINE(wxUSE_RADIOBTN)
4479     USES_CONTROLS=1
4480 fi
4481
4482 if test "$wxUSE_SASH" = "yes"; then
4483     AC_DEFINE(wxUSE_SASH)
4484     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4485 fi
4486
4487 if test "$wxUSE_SCROLLBAR" = "yes"; then
4488     AC_DEFINE(wxUSE_SCROLLBAR)
4489     USES_CONTROLS=1
4490     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4491 fi
4492
4493 if test "$wxUSE_SLIDER" = "yes"; then
4494     AC_DEFINE(wxUSE_SLIDER)
4495     USES_CONTROLS=1
4496 fi
4497
4498 if test "$wxUSE_SPINBTN" = "yes"; then
4499     AC_DEFINE(wxUSE_SPINBTN)
4500     USES_CONTROLS=1
4501 fi
4502
4503 if test "$wxUSE_SPINCTRL" = "yes"; then
4504     AC_DEFINE(wxUSE_SPINCTRL)
4505     USES_CONTROLS=1
4506 fi
4507
4508 if test "$wxUSE_SPLITTER" = "yes"; then
4509     AC_DEFINE(wxUSE_SPLITTER)
4510     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4511 fi
4512
4513 if test "$wxUSE_STATBMP" = "yes"; then
4514     AC_DEFINE(wxUSE_STATBMP)
4515     USES_CONTROLS=1
4516 fi
4517
4518 if test "$wxUSE_STATBOX" = "yes"; then
4519     AC_DEFINE(wxUSE_STATBOX)
4520     USES_CONTROLS=1
4521 fi
4522
4523 if test "$wxUSE_STATTEXT" = "yes"; then
4524     AC_DEFINE(wxUSE_STATTEXT)
4525     USES_CONTROLS=1
4526 fi
4527
4528 if test "$wxUSE_STATLINE" = "yes"; then
4529     if test "$wxUSE_WINE" = 1 ; then
4530         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4531     else
4532         AC_DEFINE(wxUSE_STATLINE)
4533         USES_CONTROLS=1
4534     fi
4535 fi
4536
4537 if test "$wxUSE_STATUSBAR" = "yes"; then
4538     AC_DEFINE(wxUSE_STATUSBAR)
4539     USES_CONTROLS=1
4540
4541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4542 fi
4543
4544 if test "$wxUSE_TABDIALOG" = "yes"; then
4545     AC_DEFINE(wxUSE_TAB_DIALOG)
4546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4547 fi
4548
4549 if test "$wxUSE_TEXTCTRL" = "yes"; then
4550     AC_DEFINE(wxUSE_TEXTCTRL)
4551     USES_CONTROLS=1
4552     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4553 fi
4554
4555 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4556     if test "$wxUSE_MAC" = 1; then
4557         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4558         wxUSE_TOGGLEBTN=no
4559     fi
4560     if test "$wxUSE_UNIVERSAL" = "yes"; then
4561         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4562         wxUSE_TOGGLEBTN=no
4563     fi
4564
4565     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4566         AC_DEFINE(wxUSE_TOGGLEBTN)
4567         USES_CONTROLS=1
4568     fi
4569 fi
4570
4571 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4572     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4573     wxUSE_TOOLBAR="yes"
4574     USES_CONTROLS=1
4575 fi
4576
4577 if test "$wxUSE_TOOLBAR" = "yes"; then
4578     AC_DEFINE(wxUSE_TOOLBAR)
4579     USES_CONTROLS=1
4580
4581     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4582     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4583         wxUSE_TOOLBAR_NATIVE="yes"
4584     fi
4585
4586     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4587         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4588         USES_CONTROLS=1
4589     fi
4590
4591     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4592 fi
4593
4594 if test "$wxUSE_TOOLTIPS" = "yes"; then
4595     if test "$wxUSE_MOTIF" = 1; then
4596         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4597     else
4598         if test "$wxUSE_WINE" = 1; then
4599             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4600         else
4601             if test "$wxUSE_UNIVERSAL" = "yes"; then
4602                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4603             else
4604                 AC_DEFINE(wxUSE_TOOLTIPS)
4605             fi
4606         fi
4607     fi
4608 fi
4609
4610 if test "$wxUSE_TREECTRL" = "yes"; then
4611     if test "$wxUSE_IMAGLIST" = "yes"; then
4612         AC_DEFINE(wxUSE_TREECTRL)
4613         USES_CONTROLS=1
4614         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4615     else
4616         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4617     fi
4618 fi
4619
4620 if test "$wxUSE_POPUPWIN" = "yes"; then
4621     if test "$wxUSE_MAC" = 1; then
4622         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4623     else
4624         if test "$wxUSE_MOTIF" = 1; then
4625             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4626         else
4627             if test "$wxUSE_PM" = 1; then
4628                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4629             else
4630                 AC_DEFINE(wxUSE_POPUPWIN)
4631
4632                 USES_CONTROLS=1
4633             fi
4634         fi
4635     fi
4636 fi
4637
4638 if test "$wxUSE_TIPWINDOW" = "yes"; then
4639     if test "$wxUSE_PM" = 1; then
4640         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4641     else
4642         AC_DEFINE(wxUSE_TIPWINDOW)
4643     fi
4644 fi
4645
4646 if test "$USES_CONTROLS" = 1; then
4647     AC_DEFINE(wxUSE_CONTROLS)
4648 fi
4649
4650 dnl ---------------------------------------------------------------------------
4651 dnl misc options
4652 dnl ---------------------------------------------------------------------------
4653
4654 if test "$wxUSE_TREELAYOUT" = "yes"; then
4655     AC_DEFINE(wxUSE_TREELAYOUT)
4656     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4657 fi
4658
4659 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4660     AC_DEFINE(wxUSE_DRAGIMAGE)
4661     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4662 fi
4663
4664 if test "$wxUSE_MENUS" = "yes"; then
4665     AC_DEFINE(wxUSE_MENUS)
4666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4667 fi
4668
4669 if test "$wxUSE_METAFILE" = "yes"; then
4670     AC_DEFINE(wxUSE_METAFILE)
4671 fi
4672
4673 if test "$wxUSE_MIMETYPE" = "yes"; then
4674     AC_DEFINE(wxUSE_MIMETYPE)
4675 fi
4676
4677 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4678     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4679 if test "$TOOLKIT" = "MSW"; then
4680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4681 fi
4682
4683 fi
4684
4685 if test "$wxUSE_PROTOCOL" = "yes"; then
4686     if test "$wxUSE_SOCKETS" != "yes"; then
4687         AC_MSG_WARN(Protocol classes require sockets... disabled)
4688         wxUSE_PROTOCOL=no
4689     fi
4690
4691     if test "$wxUSE_PROTOCOL" = "yes"; then
4692         AC_DEFINE(wxUSE_PROTOCOL)
4693
4694         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4695             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4696         fi
4697         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4698             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4699         fi
4700         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4701             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4702         fi
4703     fi
4704 fi
4705
4706 if test "$wxUSE_URL" = "yes"; then
4707     if test "$wxUSE_PROTOCOL" != "yes"; then
4708         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4709         wxUSE_URL=no
4710     fi
4711     if test "$wxUSE_URL" = "yes"; then
4712         AC_DEFINE(wxUSE_URL)
4713     fi
4714 fi
4715
4716 if test "$wxUSE_MINIFRAME" = "yes"; then
4717     AC_DEFINE(wxUSE_MINIFRAME)
4718     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4719 fi
4720
4721 if test "$wxUSE_HTML" = "yes"; then
4722     AC_DEFINE(wxUSE_HTML)
4723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4724 fi
4725
4726 if test "$wxUSE_VALIDATORS" = "yes"; then
4727     AC_DEFINE(wxUSE_VALIDATORS)
4728     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4729 fi
4730
4731 if test "$wxUSE_PALETTE" = "yes" ; then
4732   AC_DEFINE(wxUSE_PALETTE)
4733 fi
4734
4735 if test "$wxUSE_IMAGE" = "yes" ; then
4736   AC_DEFINE(wxUSE_IMAGE)
4737 fi
4738
4739 if test "$wxUSE_GIF" = "yes" ; then
4740   AC_DEFINE(wxUSE_GIF)
4741 fi
4742
4743 if test "$wxUSE_PCX" = "yes" ; then
4744   AC_DEFINE(wxUSE_PCX)
4745 fi
4746
4747 if test "$wxUSE_IFF" = "yes" ; then
4748   AC_DEFINE(wxUSE_IFF)
4749 fi
4750
4751 if test "$wxUSE_PNM" = "yes" ; then
4752   AC_DEFINE(wxUSE_PNM)
4753 fi
4754
4755 if test "$wxUSE_XPM" = "yes" ; then
4756   AC_DEFINE(wxUSE_XPM)
4757 fi
4758
4759 if test "$wxUSE_ICO_CUR" = "yes" ; then
4760   AC_DEFINE(wxUSE_ICO_CUR)
4761 fi
4762
4763 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4764   dnl Must be done this late because -lunicows must be before all the other libs
4765   LIBS=" -lunicows $LIBS"
4766 fi
4767
4768 dnl ---------------------------------------------------------------------------
4769 dnl common dialog
4770 dnl ---------------------------------------------------------------------------
4771
4772 if test "$wxUSE_CHOICEDLG" = "yes"; then
4773     AC_DEFINE(wxUSE_CHOICEDLG)
4774 fi
4775
4776 if test "$wxUSE_COLOURDLG" = "yes"; then
4777     AC_DEFINE(wxUSE_COLOURDLG)
4778 fi
4779
4780 if test "$wxUSE_FILEDLG" = "yes"; then
4781     AC_DEFINE(wxUSE_FILEDLG)
4782 fi
4783
4784 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4785     AC_DEFINE(wxUSE_FINDREPLDLG)
4786 fi
4787
4788 if test "$wxUSE_FONTDLG" = "yes"; then
4789     AC_DEFINE(wxUSE_FONTDLG)
4790 fi
4791
4792 if test "$wxUSE_DIRDLG" = "yes"; then
4793     if test "$wxUSE_TREECTRL" != "yes"; then
4794         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4795     else
4796         AC_DEFINE(wxUSE_DIRDLG)
4797     fi
4798 fi
4799
4800 if test "$wxUSE_MSGDLG" = "yes"; then
4801     AC_DEFINE(wxUSE_MSGDLG)
4802 fi
4803
4804 if test "$wxUSE_NUMBERDLG" = "yes"; then
4805     AC_DEFINE(wxUSE_NUMBERDLG)
4806 fi
4807
4808 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4809     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4810        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4811     else
4812         AC_DEFINE(wxUSE_PROGRESSDLG)
4813     fi
4814 fi
4815
4816 if test "$wxUSE_SPLASH" = "yes"; then
4817     AC_DEFINE(wxUSE_SPLASH)
4818 fi
4819
4820 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4821     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4822        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4823     else
4824         AC_DEFINE(wxUSE_STARTUP_TIPS)
4825     fi
4826 fi
4827
4828 if test "$wxUSE_TEXTDLG" = "yes"; then
4829     AC_DEFINE(wxUSE_TEXTDLG)
4830 fi
4831
4832 if test "$wxUSE_WIZARDDLG" = "yes"; then
4833     AC_DEFINE(wxUSE_WIZARDDLG)
4834     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4835 fi
4836
4837 dnl ---------------------------------------------------------------------------
4838 dnl get the string with OS info - used by wxGetOsDescription()
4839 dnl ---------------------------------------------------------------------------
4840
4841 if test "$cross_compiling" = "yes"; then
4842     dnl Use best guess from host as we can't use uname when cross compiling
4843     OSINFO="\"$host\""
4844 else
4845     dnl attualy work out OS version
4846     OSINFO=`uname -s -r -m`
4847     OSINFO="\"$OSINFO\""
4848 fi
4849
4850 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4851
4852 dnl ---------------------------------------------------------------------------
4853 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4854 dnl ---------------------------------------------------------------------------
4855
4856 if test "x$prefix" != "xNONE"; then
4857     wxPREFIX=$prefix
4858 else
4859     wxPREFIX=$ac_default_prefix
4860 fi
4861
4862 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4863
4864 dnl ---------------------------------------------------------------------------
4865 dnl Output the makefiles and such from the results found above
4866 dnl ---------------------------------------------------------------------------
4867
4868 dnl all additional libraries (except wxWindows itself) we link with
4869
4870 dnl note that we always link with -lm except for Mac OS X
4871 dnl extended.c uses floor() and is always linked in
4872
4873 if test "$wxUSE_MAC" = 1 ; then
4874     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4875 fi
4876
4877 dnl FIXME: should this be covered by the conditional above
4878 dnl given the -lm comment there?  Or should that comment (and
4879 dnl this one) be removed..   [ 7 Nov 2001 ]
4880
4881 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4882
4883 if test "$wxUSE_GUI" = "yes"; then
4884
4885     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4886
4887     dnl TODO add checks that these samples will really compile (i.e. all the
4888     dnl      library features they need are present)
4889
4890     dnl TODO some samples are never built so far:
4891     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4892     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4893                      drawing dynamic erase event exec font image \
4894                      minimal richedit rotate widgets"
4895
4896     dnl this is needed to be able to find AFM files
4897     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4898 else
4899     SAMPLES_SUBDIRS="console"
4900 fi
4901
4902
4903 dnl all -I options we must pass to the compiler
4904 dnl
4905 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
4906 dnl and other stuff for the built in libraries should come first to avoid
4907 dnl including the system headers with the same name (it is particularly
4908 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
4909 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
4910 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
4911 -I\${top_srcdir}/include \
4912 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4913 $TOOLKIT_INCLUDE"
4914
4915 dnl wxGTK does not need TOOLKIT includes in wx-config
4916 if test "$wxUSE_GTK" = 1; then
4917     WXCONFIG_INCLUDE=
4918 else
4919     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4920 fi
4921
4922 dnl C/C++ compiler options used to compile wxWindows
4923 if test "$GXX" = yes ; then
4924     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4925     CXXWARNINGS="-Wall"
4926     dnl should enable this one day...
4927     dnl CXXWARNINGS="-Wall -Werror"
4928
4929     dnl Add this *after* all compile tests, we don't need or want generated
4930     dnl depfiles until actually building the lib
4931     if test "$wxUSE_NO_DEPS" = "no" ; then
4932         CFLAGS="-MMD $CFLAGS"
4933         CXXFLAGS="-MMD $CXXFLAGS"
4934     fi
4935 fi
4936
4937 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4938
4939 dnl remove the extra white space from the cc/c++/ld options
4940 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4941 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4942 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4943
4944 LDFLAGS="$LDFLAGS $PROFILE"
4945
4946 dnl for convenience, sort the samples in alphabetical order
4947 dnl
4948 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4949 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4950 dnl
4951 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4952 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4953 dnl       only removes the Unix-like part of the introduced line break.
4954 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4955
4956 dnl makefile variables
4957 AC_SUBST(LEX_STEM)
4958 AC_SUBST(PATH_IFS)
4959
4960 dnl global options
4961 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4962 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4963 AC_SUBST(WX_RELEASE_NUMBER)
4964 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4965 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4966 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4967 AC_SUBST(WX_TARGET_LIBRARY)
4968 AC_SUBST(WX_LIBRARY_LINK1)
4969 AC_SUBST(WX_LIBRARY_LINK2)
4970 AC_SUBST(PROGRAM_EXT)
4971
4972 dnl global gl options
4973 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4974 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4975 AC_SUBST(WX_TARGET_LIBRARY_GL)
4976 AC_SUBST(WX_LIBRARY_LINK1_GL)
4977 AC_SUBST(WX_LIBRARY_LINK2_GL)
4978
4979 dnl are we supposed to create the links?
4980 AC_SUBST(WX_ALL)
4981 AC_SUBST(WX_ALL_INSTALLED)
4982
4983 AC_SUBST(SHARED_LD)
4984 AC_SUBST(PIC_FLAG)
4985 AC_SUBST(CODE_GEN_FLAGS)
4986 AC_SUBST(CODE_GEN_FLAGS_CXX)
4987
4988 AC_SUBST(SONAME_FLAGS)
4989 AC_SUBST(SONAME_FLAGS_GL)
4990 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4991 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4992
4993 dnl debugging options
4994 AC_SUBST(WXDEBUG_DEFINE)
4995
4996 dnl toolkit options
4997 AC_SUBST(USE_GUI)
4998 AC_SUBST(AFMINSTALL)
4999 AC_SUBST(TOOLKIT)
5000 AC_SUBST(TOOLKIT_DIR)
5001 AC_SUBST(TOOLKIT_VPATH)
5002 AC_SUBST(TOOLCHAIN_NAME)
5003 AC_SUBST(TOOLCHAIN_DEFS)
5004 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5005
5006 dnl wx-config options
5007 AC_SUBST(host_alias)
5008 AC_SUBST(cross_compiling)
5009 AC_SUBST(WXCONFIG_LIBS)
5010 AC_SUBST(WXCONFIG_LIBS_GL)
5011 AC_SUBST(WXCONFIG_LIBS_STATIC)
5012 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5013 AC_SUBST(WXCONFIG_INCLUDE)
5014 AC_SUBST(WXCONFIG_RPATH)
5015
5016 dnl the list of files to compile/install
5017 AC_SUBST(ALL_OBJECTS)
5018 AC_SUBST(ALL_HEADERS)
5019 AC_SUBST(ALL_SOURCES)
5020
5021 dnl distribution vars
5022 AC_SUBST(GUIDIST)
5023 AC_SUBST(PORT_FILES)
5024 AC_SUBST(DISTDIR)
5025
5026 dnl additional subdirectories where we will build
5027 AC_SUBST(SAMPLES_SUBDIRS)
5028
5029 dnl additional libraries and linker settings
5030 AC_SUBST(LDFLAGS)
5031 AC_SUBST(LDFLAGS_GL)
5032 AC_SUBST(LDFLAGS_EXE)
5033 AC_SUBST(OPENGL_LIBS)
5034 AC_SUBST(DMALLOC_LIBS)
5035 AC_SUBST(EXTRADEFS)
5036
5037 dnl additional resurces settings
5038 AC_SUBST(RESCOMP)
5039 AC_SUBST(RESFLAGS)
5040 AC_SUBST(RESPROGRAMOBJ)
5041 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5042 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5043
5044 dnl additional for Mac OS X
5045 AC_SUBST(DEREZ)
5046 AC_SUBST(MACOSX_BUNDLE)
5047 AC_SUBST(LIBWXMACRES)
5048 AC_SUBST(LIBWXMACRESCOMP)
5049 AC_SUBST(LIBWXMACRESWXCONFIG)
5050
5051 dnl These seem to be missing
5052 AC_SUBST(DLLTOOL)
5053 AC_SUBST(AS)
5054 AC_SUBST(NM)
5055 AC_SUBST(LD)
5056 AC_SUBST(MAKEINFO)
5057 AC_SUBST(INSTALL_LIBRARY)
5058
5059 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5060 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5061 dnl - and we do use it)
5062 AC_PROG_MAKE_SET
5063
5064 dnl move setup.h back if available
5065 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5066     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5067 fi
5068
5069 AC_CONFIG_HEADER(setup.h:setup.h.in)
5070
5071 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5072 dnl samples and the only way to do it is to use the environment (another
5073 dnl idea could have been to use the cache but this wouldn't work when
5074 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5075 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5076 wx_cv_if_gnu_make=$IF_GNU_MAKE
5077 wx_cv_path_ifs=$PATH_IFS
5078 wx_cv_program_ext=$PROGRAM_EXT
5079 wx_cv_target_library=$WX_TARGET_LIBRARY
5080 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5081 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5082 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5083        wx_cv_path_ifs wx_cv_program_ext \
5084        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5085
5086 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5087
5088 dnl create each of the files in the space separated list from the file.in
5089 dnl (the original file name may be overriden by appending another name after a
5090 dnl colon)
5091 AC_OUTPUT([
5092             wx-config
5093             src/make.env
5094             src/makeprog.env
5095             src/makelib.env
5096             Makefile
5097           ],
5098           [
5099             dnl This test is required to make the following idempotent.
5100             dnl Otherwise running config.status or rerunning configure
5101             dnl would stomp the wx-config link or try to move it onto
5102             dnl itself.
5103             dnl Use -h instead of -L to test for link (GD)
5104             dnl   -h is documented as obsolete under Mac OS X but works
5105             dnl   -L is obsolete under Solaris8
5106             if test ! -h wx-config; then
5107                 chmod +x wx-config
5108                 mv wx-config wx${TOOLCHAIN_NAME}-config
5109                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5110             fi
5111
5112             if test ! -d lib; then
5113               mkdir lib
5114             fi
5115             if test ! -d lib/wx; then
5116               mkdir lib/wx
5117             fi
5118             if test ! -d lib/wx/include; then
5119               mkdir lib/wx/include
5120             fi
5121             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5122               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5123             fi
5124             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5125               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5126             fi
5127             if test -f setup.h; then
5128               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5129             fi
5130           ],
5131           [
5132             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5133             LN_S="${LN_S}"
5134           ]
5135          )
5136
5137 dnl vi: set et sts=4 sw=4: