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 ($host_alias hosted) only)
1121 fi
1122
1123 dnl ---------------------------------------------------------------------------
1124 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1125 dnl 'just' a POSIX platform, so the Win32 API must not be available
1126 dnl ---------------------------------------------------------------------------
1127
1128 dnl (Windows-only piece)
1129 wants_win32=0
1130 doesnt_want_win32=0
1131 case "${host}" in
1132   *-*-cygwin*)
1133       if test "$wxUSE_MSW" = 1 ; then
1134         wants_win32=1
1135       else
1136         doesnt_want_win32=1
1137       fi
1138   ;;
1139   *-*-mingw*)
1140       wants_win32=1
1141   ;;
1142 esac
1143
1144 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1145 dnl     take effect on Cygwin/Mingw and not other platforms.
1146 if test "$wants_win32" = 1 ; then
1147     USE_UNIX=0
1148     USE_WIN32=1
1149     AC_DEFINE(__WIN32__)
1150     AC_DEFINE(__WIN95__)
1151     AC_DEFINE(__WINDOWS__)
1152     AC_DEFINE(__GNUWIN32__)
1153     AC_DEFINE(STRICT)
1154     AC_DEFINE(WINVER, 0x0400)
1155 fi
1156 if test "$doesnt_want_win32" = 1 ; then
1157     USE_UNIX=1
1158     USE_WIN32=0
1159 fi
1160 dnl (end of Windows-only piece)
1161
1162 if test "$USE_UNIX" = 1 ; then
1163     wxUSE_UNIX=yes
1164     AC_DEFINE(__UNIX__)
1165 fi
1166
1167 dnl ---------------------------------------------------------------------------
1168 dnl Checks for programs
1169 dnl ---------------------------------------------------------------------------
1170
1171 dnl flush the cache because checking for programs might abort
1172 AC_CACHE_SAVE
1173
1174 dnl cross-compiling support: we're cross compiling if the build system is
1175 dnl different from the target one (assume host and target be always the same)
1176 if test "$build" != "$host" ; then
1177     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1178         CC=$host_alias-gcc
1179         CXX=$host_alias-c++
1180         AR=$host_alias-ar
1181         RANLIB=$host_alias-ranlib
1182         DLLTOOL=$host_alias-dlltool
1183         RESCOMP=$host_alias-windres
1184         LD=$host_alias-ld
1185         NM=$host_alias-nm
1186         STRIP=$host_alias-strip
1187     else
1188         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1189     fi
1190 fi
1191
1192 dnl C-compiler checks
1193 dnl   defines CC with the compiler to use
1194 dnl   defines GCC with yes if using gcc
1195 dnl   defines GCC empty if not using gcc
1196 dnl   defines CFLAGS
1197 dnl
1198 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1199 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1200 dnl -g and -O flags ourselves below
1201 CFLAGS=${CFLAGS:=}
1202 AC_PROG_CC
1203
1204 dnl is -traditional needed for correct compilations
1205 dnl   adds -traditional for gcc if needed
1206 AC_PROG_GCC_TRADITIONAL
1207
1208 AC_LANG_SAVE
1209 AC_LANG_CPLUSPLUS
1210
1211 dnl C++-compiler checks
1212 dnl   defines CXX with the compiler to use
1213 dnl   defines GXX with yes if using gxx
1214 dnl   defines GXX empty if not using gxx
1215 dnl   defines CXXFLAGS
1216 dnl
1217 dnl see CFLAGS line above
1218 CXXFLAGS=${CXXFLAGS:=}
1219 AC_PROG_CXX
1220
1221 AC_LANG_RESTORE
1222
1223 dnl ranlib command
1224 dnl   defines RANLIB with the appropriate command
1225 AC_PROG_RANLIB
1226
1227 dnl ar command
1228 dnl   defines AR with the appropriate command
1229 AC_CHECK_PROG(AR, ar, ar, ar)
1230
1231 dnl install checks
1232 dnl   defines INSTALL with the appropriate command
1233 AC_PROG_INSTALL
1234
1235 dnl   make install path absolute (if not already); will fail with MSDOS paths
1236 case ${INSTALL} in
1237   /* ) # Absolute
1238      ;;
1239   *)
1240      INSTALL=`pwd`/${INSTALL} ;;
1241 esac
1242
1243
1244 case "${host}" in
1245
1246     dnl The other BSD's should probably go in here too, since this is
1247     dnl to workaround a strange static lib BSDism.
1248     dnl Mac OS X install seems to ignore -p option...
1249     powerpc-*-darwin* )
1250         INSTALL_PROGRAM="cp -fp"
1251         INSTALL_DATA="cp -fp"
1252         ;;
1253     *)
1254         ;;
1255 esac
1256
1257 dnl strip command
1258 dnl   defines STRIP as strip or nothing if not found
1259 AC_CHECK_PROG(STRIP, strip, strip, true)
1260
1261 dnl does make support "-include" (only GNU make does AFAIK)?
1262 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1263 [
1264     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1265             egrep -s GNU > /dev/null); then
1266         wx_cv_prog_makeisgnu="yes"
1267     else
1268         wx_cv_prog_makeisgnu="no"
1269     fi
1270 ])
1271
1272 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1273     IF_GNU_MAKE=""
1274 else
1275     IF_GNU_MAKE="#"
1276 fi
1277
1278 AC_SUBST(IF_GNU_MAKE)
1279
1280 dnl we don't need to check for VPATH support in GNU make - it does have it
1281 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1282 dnl check if VPATH works
1283 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1284 dnl create Makefile
1285 cat - << EOF > confMake
1286 check : file
1287         cp \$? \$@
1288         cp \$? final_file
1289 EOF
1290
1291 if test ! -d sub ; then
1292   mkdir sub
1293 fi
1294 echo dummy > sub/file
1295 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1296 RESULT=$?
1297 rm -f sub/file check final_file confMake
1298 rmdir sub
1299 if test "$RESULT" = 0; then
1300   wx_cv_prog_makevpath="yes"
1301 else
1302   wx_cv_prog_makevpath="no"
1303 fi
1304 ])
1305
1306 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1307 AC_MSG_ERROR([
1308 You need a make-utility that is able to use the variable
1309 VPATH correctly.
1310 If your version of make does not support VPATH correctly,
1311 please install GNU-make (possibly as gmake), and start
1312 configure with the following command:
1313 export MAKE=gmake; ./configure  for sh-type shells
1314 setenv MAKE gmake; ./configure  for csh-type shells
1315 Also please do remember to use gmake in this case every time
1316 you are trying to compile.
1317 ])
1318 fi dnl make without VPATH
1319 fi dnl not GNU make
1320
1321 dnl YACC checks
1322 dnl   defines YACC with the appropriate command
1323 AC_PROG_YACC
1324
1325 dnl LEX checks
1326 dnl   defines LEX with the appropriate command
1327 dnl   defines LEXLIB with the appropriate library
1328 AC_PROG_LEX
1329
1330 dnl needed for making link to setup.h
1331 AC_PROG_LN_S
1332
1333 dnl ------------------------------------------------------------------------
1334 dnl Check for headers
1335 dnl ------------------------------------------------------------------------
1336
1337 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1338 dnl it exists but is only a simple redirection to string.h and it is in
1339 dnl conflict with Strings.h in FlatCarbon headers
1340 if test "$wxUSE_MAC" != 1; then
1341   dnl defines HAVE_STRINGS_H
1342   AC_CHECK_HEADERS(strings.h)
1343 fi
1344
1345 dnl defines HAVE_STDLIB_H
1346 AC_CHECK_HEADERS(stdlib.h)
1347 dnl defines HAVE_MALLOC_H
1348 AC_CHECK_HEADERS(malloc.h)
1349 dnl defines HAVE_UNISTD_H
1350 AC_CHECK_HEADERS(unistd.h)
1351 dnl defines HAVE_WCHAR_H
1352 AC_CHECK_HEADERS(wchar.h)
1353
1354 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1355 if test "$ac_cv_header_wchar_h" != "yes"; then
1356     dnl defines HAVE_WCSTR_H
1357     AC_CHECK_HEADERS(wcstr.h)
1358 fi
1359
1360 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
1361 dnl this function is never provided by it
1362 dnl AC_CHECK_HEADERS(wctype.h)
1363
1364 dnl defines HAVE_FNMATCH_H
1365 AC_CHECK_HEADERS(fnmatch.h)
1366
1367 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1368     AC_CHECK_FUNCS(fnmatch)
1369 fi
1370
1371 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1372 AC_CHECK_HEADERS(langinfo.h)
1373
1374 if test "$wxUSE_GUI" = "yes"; then
1375     if test "$wxUSE_UNIX" = "yes"; then
1376         dnl defines HAVE_X11_XKBLIB_H
1377         AC_CHECK_HEADERS(X11/XKBlib.h)
1378     fi
1379 fi
1380
1381 dnl ---------------------------------------------------------------------------
1382 dnl Checks for compiler characteristics
1383 dnl ---------------------------------------------------------------------------
1384
1385 dnl defines const to be empty if c-compiler does not support const fully
1386 AC_C_CONST
1387 dnl defines inline to a sensible value for the c-compiler
1388 AC_C_INLINE
1389
1390 dnl check the sizes of integral types (give some reasonable default values for
1391 dnl cross-compiling)
1392 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1393 AC_CHECK_SIZEOF(char, 1)
1394 AC_CHECK_SIZEOF(short, 2)
1395 AC_CHECK_SIZEOF(void *, 4)
1396 AC_CHECK_SIZEOF(int, 4)
1397 AC_CHECK_SIZEOF(long, 4)
1398
1399 case "${host}" in
1400     arm-*-linux* )
1401         AC_CHECK_SIZEOF(long long, 8)
1402     ;;
1403     * )
1404         AC_CHECK_SIZEOF(long long, 0)
1405 esac
1406
1407 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1408 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1409 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1410 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1411 [
1412     AC_TRY_RUN(
1413         [
1414             #ifdef HAVE_WCHAR_H
1415             #  ifdef __CYGWIN__
1416             #    include <stddef.h>
1417             #  endif
1418             #  include <wchar.h>
1419             #endif
1420             #ifdef HAVE_STDLIB_H
1421             #  include <stdlib.h>
1422             #endif
1423             #include <stdio.h>
1424             int main()
1425             {
1426                 FILE *f=fopen("conftestval", "w");
1427                 if (!f) exit(1);
1428                 fprintf(f, "%i", sizeof(wchar_t));
1429                 exit(0);
1430             }
1431         ],
1432         wx_cv_sizeof_wchar_t=`cat conftestval`,
1433         wx_cv_sizeof_wchar_t=0,
1434         wx_cv_sizeof_wchar_t=4
1435     )
1436 ])
1437
1438 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1439
1440 dnl check for large file support
1441 AC_SYS_LARGEFILE
1442
1443 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1444 WX_C_BIGENDIAN
1445
1446 dnl check for iostream (as opposed to iostream.h) standard header
1447 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1448
1449 dnl check whether C++ compiler supports bool built-in type
1450 WX_CPP_BOOL
1451
1452 dnl check whether C++ compiler supports explicit keyword
1453 WX_CPP_EXPLICIT
1454
1455 dnl ---------------------------------------------------------------------------
1456 dnl Define search path for includes and libraries: all headers and libs will be
1457 dnl looked for in all directories of this path
1458 dnl ---------------------------------------------------------------------------
1459
1460 dnl notice that /usr/include should not be in this list, otherwise it breaks
1461 dnl compilation on Solaris/gcc because standard headers are included instead
1462 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1463 dnl do put it last!)
1464 dnl
1465 dnl Also try to put all directories which may contain X11R6 before those which
1466 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1467 SEARCH_INCLUDE="\
1468     /usr/local/include        \
1469                               \
1470     /usr/Motif-1.2/include    \
1471     /usr/Motif-2.1/include    \
1472                               \
1473     /usr/include/Motif1.2     \
1474     /opt/xpm/include/X11      \
1475     /opt/GBxpm/include/       \
1476     /opt/GBxpm/X11/include/   \
1477                               \
1478     /usr/Motif1.2/include     \
1479     /usr/dt/include           \
1480     /usr/openwin/include      \
1481                               \
1482     /usr/include/Xm           \
1483                               \
1484     /usr/X11R6/include        \
1485     /usr/X11R6.4/include      \
1486     /usr/X11R5/include        \
1487     /usr/X11R4/include        \
1488                               \
1489     /usr/include/X11R6        \
1490     /usr/include/X11R5        \
1491     /usr/include/X11R4        \
1492                               \
1493     /usr/local/X11R6/include  \
1494     /usr/local/X11R5/include  \
1495     /usr/local/X11R4/include  \
1496                               \
1497     /usr/local/include/X11R6  \
1498     /usr/local/include/X11R5  \
1499     /usr/local/include/X11R4  \
1500                               \
1501     /usr/X11/include          \
1502     /usr/include/X11          \
1503     /usr/local/X11/include    \
1504     /usr/local/include/X11    \
1505                               \
1506     /usr/X386/include         \
1507     /usr/x386/include         \
1508     /usr/XFree86/include/X11  \
1509                               \
1510     X:/XFree86/include        \
1511     X:/XFree86/include/X11    \
1512                               \
1513     /usr/include/gtk          \
1514     /usr/local/include/gtk    \
1515     /usr/include/glib         \
1516     /usr/local/include/glib   \
1517                               \
1518     /usr/include/qt           \
1519     /usr/local/include/qt     \
1520                               \
1521     /usr/include/windows      \
1522     /usr/include/wine         \
1523     /usr/local/include/wine   \
1524                               \
1525     /usr/unsupported/include  \
1526     /usr/athena/include       \
1527     /usr/local/x11r5/include  \
1528     /usr/lpp/Xamples/include  \
1529                               \
1530     /usr/openwin/share/include \
1531                                \
1532     /usr/include"
1533
1534 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1535
1536 dnl ------------------------------------------------------------------------
1537 dnl Check for libraries
1538 dnl ------------------------------------------------------------------------
1539
1540 dnl flush the cache because checking for libraries below might abort
1541 AC_CACHE_SAVE
1542
1543 dnl check for glibc version
1544 dnl
1545 dnl VZ: I have no idea why had this check been there originally, but now
1546 dnl     it is only used to get the recursive mutexes under Linux
1547 if test "$USE_LINUX" = 1; then
1548     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1549         AC_TRY_COMPILE([#include <features.h>],
1550             [
1551                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1552                     #error not glibc2.1
1553                 #endif
1554             ],
1555             [
1556                 wx_cv_lib_glibc21=yes
1557             ],
1558             [
1559                 wx_cv_lib_glibc21=no
1560             ]
1561         )
1562     ])
1563     if test "$wx_cv_lib_glibc21" = "yes"; then
1564         AC_DEFINE(wxHAVE_GLIBC2)
1565     fi
1566 fi
1567
1568 dnl ---------------------------------------------------------------------------
1569 dnl Optional libraries
1570 dnl
1571 dnl   --with-<lib>=sys
1572 dnl       looks for system library and fails if not found
1573 dnl
1574 dnl   --with-<lib>
1575 dnl   --with-<lib>=yes
1576 dnl       looks for system library and, if not found, prints a warning,
1577 dnl       falls back to the builtin wx version, and continues configuration
1578 dnl
1579 dnl   --with-<lib>=builtin
1580 dnl       uses builtin wx version without searching for system library
1581 dnl
1582 dnl   --with-<lib>=no
1583 dnl   --without-<lib>
1584 dnl       do not use library (neither system nor builtin wx version)
1585 dnl
1586 dnl ---------------------------------------------------------------------------
1587
1588 dnl ------------------------------------------------------------------------
1589 dnl Check for regex libraries
1590 dnl ------------------------------------------------------------------------
1591
1592 REGEX_INCLUDE=
1593 if test "$wxUSE_REGEX" != "no"; then
1594     AC_DEFINE(wxUSE_REGEX)
1595
1596     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1597         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1598         dnl on some old systems it may be in libregex - check for it too?
1599         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1600
1601         if test "x$ac_cv_func_regcomp" != "xyes"; then
1602             if test "$wxUSE_REGEX" = "sys" ; then
1603                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1604             else
1605                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1606                 wxUSE_REGEX=builtin
1607             fi
1608         else
1609             dnl we are using the system library
1610             wxUSE_REGEX=sys
1611         fi
1612     fi
1613
1614     if test "$wxUSE_REGEX" = "builtin" ; then
1615         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1616     fi
1617 fi
1618
1619 dnl ------------------------------------------------------------------------
1620 dnl Check for zlib compression library
1621 dnl ------------------------------------------------------------------------
1622
1623 ZLIB_INCLUDE=
1624 ZLIB_LINK=
1625 if test "$wxUSE_ZLIB" != "no" ; then
1626     AC_DEFINE(wxUSE_ZLIB)
1627
1628     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1629         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1630
1631         if test "x$ZLIB_LINK" = "x" ; then
1632             if test "$wxUSE_ZLIB" = "sys" ; then
1633                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1634             else
1635                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1636                 wxUSE_ZLIB=builtin
1637             fi
1638         else
1639             dnl we are using the system library
1640             wxUSE_ZLIB=sys
1641         fi
1642     fi
1643
1644     if test "$wxUSE_ZLIB" = "builtin" ; then
1645         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1646     fi
1647 fi
1648
1649 dnl ------------------------------------------------------------------------
1650 dnl Check for png library
1651 dnl ------------------------------------------------------------------------
1652
1653 PNG_INCLUDE=
1654 PNG_LINK=
1655 if test "$wxUSE_LIBPNG" != "no" ; then
1656     AC_DEFINE(wxUSE_LIBPNG)
1657
1658     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1659         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1660         wxUSE_LIBPNG=sys
1661     fi
1662
1663     dnl for the check below to have a chance to succeed, we must already have
1664     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1665     dnl doesn't depend on zlib)
1666     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1667         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1668         wxUSE_LIBPNG=builtin
1669     fi
1670
1671     if test "$wxUSE_MGL" != 1 ; then
1672         dnl Don't check for libpng when building wxMGL, libmgl contains it
1673         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1674             AC_CHECK_HEADER(png.h,
1675                             AC_CHECK_LIB(png, png_check_sig,
1676                                          PNG_LINK=" -lpng",
1677                                          ,
1678                                          [-lz -lm])
1679                            )
1680
1681             if test "x$PNG_LINK" = "x" ; then
1682                 if test "$wxUSE_LIBPNG" = "sys" ; then
1683                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1684                 else
1685                     AC_MSG_WARN([system png library not found, will use built-in instead])
1686                     wxUSE_LIBPNG=builtin
1687                 fi
1688             else
1689                 dnl we are using the system library
1690                 wxUSE_LIBPNG=yes
1691             fi
1692         fi
1693     fi
1694
1695     if test "$wxUSE_LIBPNG" = "builtin" ; then
1696         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1697     fi
1698
1699     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1700 fi
1701
1702 dnl ------------------------------------------------------------------------
1703 dnl Check for jpeg library
1704 dnl ------------------------------------------------------------------------
1705
1706 JPEG_INCLUDE=
1707 JPEG_LINK=
1708 if test "$wxUSE_LIBJPEG" != "no" ; then
1709     AC_DEFINE(wxUSE_LIBJPEG)
1710
1711     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1712         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1713         wxUSE_LIBJPEG=sys
1714     fi
1715
1716     if test "$wxUSE_MGL" != 1 ; then
1717         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1718         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1719             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1720             dnl HAVE_STDLIB_H which are already defined and this provokes
1721             dnl a compiler warning which configure considers as an error...
1722             AC_MSG_CHECKING(for jpeglib.h)
1723             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1724                 AC_TRY_COMPILE(
1725                     [
1726                         #undef HAVE_STDLIB_H
1727                         #include <stdio.h>
1728                         #include <jpeglib.h>
1729                     ],
1730                     [
1731                     ],
1732                     ac_cv_header_jpeglib_h=yes,
1733                     ac_cv_header_jpeglib_h=no
1734                 )
1735             )
1736             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1737
1738             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1739                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1740             fi
1741
1742             if test "x$JPEG_LINK" = "x" ; then
1743                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1744                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1745                 else
1746                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1747                     wxUSE_LIBJPEG=builtin
1748                 fi
1749             else
1750                 dnl we are using the system library
1751                 wxUSE_LIBJPEG=sys
1752             fi
1753         fi
1754     fi
1755
1756     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1757         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1758     fi
1759 fi
1760
1761 dnl ------------------------------------------------------------------------
1762 dnl Check for tiff library
1763 dnl ------------------------------------------------------------------------
1764
1765 TIFF_INCLUDE=
1766 TIFF_LINK=
1767 if test "$wxUSE_LIBTIFF" != "no" ; then
1768     AC_DEFINE(wxUSE_LIBTIFF)
1769
1770     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1771         AC_CHECK_HEADER(tiffio.h,
1772                         AC_CHECK_LIB(tiff, TIFFError,
1773                                      TIFF_LINK=" -ltiff",
1774                                      ,
1775                                      -lm)
1776                        )
1777
1778         if test "x$TIFF_LINK" = "x" ; then
1779             if test "$wxUSE_LIBTIFF" = "sys" ; then
1780                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1781             else
1782                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1783                 wxUSE_LIBTIFF=builtin
1784             fi
1785         else
1786             dnl we are using the system library
1787             wxUSE_LIBTIFF=sys
1788         fi
1789     fi
1790
1791     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1792         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1793     fi
1794 fi
1795
1796 dnl ----------------------------------------------------------------
1797 dnl search for toolkit (widget sets)
1798 dnl ----------------------------------------------------------------
1799
1800 AFMINSTALL=
1801
1802 TOOLKIT=
1803 TOOLKIT_INCLUDE=
1804 WIDGET_SET=
1805
1806 dnl are we building for a win32 target environment?
1807 dnl If so, setup common stuff needed for both GUI and Base libs.
1808 if test "$USE_WIN32" = 1 ; then
1809     AC_CHECK_HEADERS(w32api.h)
1810     AC_CHECK_HEADER(windows.h, [],
1811     [
1812         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1813     ])
1814
1815     dnl check if can use _WIN32_IE macro
1816     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1817     [
1818       AC_TRY_COMPILE([#include <w32api.h>],
1819                      [
1820                        #define wxCHECK_W32API_VERSION( major, minor ) \
1821                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1822                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1823                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1824
1825                        #if !wxCHECK_W32API_VERSION(1,1)
1826                        #error You need w32api 1.1 or newer
1827                        #endif
1828                      ], [
1829                         wx_cv_w32api_win32_ie=yes
1830                      ], [
1831                         wx_cv_w32api_win32_ie=no
1832                      ])
1833     ])
1834     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1835         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1836     fi
1837
1838     dnl --- FIXME: This is still a somewhat random list of libs,
1839     dnl ---        some of them should probably be included conditionally.
1840     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1841
1842     case "${host}" in
1843         *-*-cygwin* )
1844             dnl Cygwin doesn't include these by default
1845             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1846             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1847     esac
1848
1849     dnl add extra odbc libs if we have compiled in odbc
1850     if test "$wxUSE_ODBC" = "yes" ; then
1851         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1852     fi
1853
1854     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1855     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1856 fi
1857
1858 if test "$wxUSE_GUI" = "yes"; then
1859     USE_GUI=1
1860
1861     GUI_TK_LIBRARY=
1862
1863     WXGTK12=
1864     WXGTK127=
1865     WXGTK20=
1866
1867     if test "$wxUSE_MSW" = 1 ; then
1868         TOOLKIT=MSW
1869         GUIDIST=MSW_DIST
1870
1871         dnl -mwindows causes a heap of other default gui libs to be linked in.
1872         dnl FIXME: If cygwin needs this, please push it above, if not, please
1873         dnl        remove this comment :-)
1874         case "${host}" in
1875             *-*-mingw32* )
1876                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1877         esac
1878     fi
1879
1880     if test "$wxUSE_GTK" = 1; then
1881         AC_MSG_CHECKING([for GTK+ version])
1882
1883         gtk_version_cached=1
1884         AC_CACHE_VAL(wx_cv_lib_gtk,
1885             [
1886                 dnl stupid GTK+ AM macros produce their own messages, so we
1887                 dnl have to pass to the next line
1888                 gtk_version_cached=0
1889                 AC_MSG_RESULT()
1890
1891                 dnl we must link against lgthread unless the user
1892                 dnl used --disable-threads
1893                 GTK_MODULES=
1894                 if test "$wxUSE_THREADS" = "yes"; then
1895                     GTK_MODULES=gthread
1896                 fi
1897
1898                 wx_cv_lib_gtk=
1899                 if test "x$wxUSE_GTK2" = "xyes"; then
1900                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1901                 fi
1902
1903                 if test -z "$wx_cv_lib_gtk"; then
1904                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1905                 fi
1906
1907                 if test -z "$wx_cv_lib_gtk"; then
1908                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1909                 fi
1910
1911                 if test -z "$wx_cv_lib_gtk"; then
1912                     dnl looks better in AC_MSG_RESULT
1913                     wx_cv_lib_gtk=none
1914                 else
1915                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1916                     dnl subsequent runs
1917                     wx_cv_cflags_gtk=$GTK_CFLAGS
1918                     wx_cv_libs_gtk=$GTK_LIBS
1919                 fi
1920             ]
1921         )
1922
1923         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1924         dnl enough
1925         if test "$gtk_version_cached" = 1; then
1926             AC_MSG_RESULT($wx_cv_lib_gtk)
1927         fi
1928
1929         case "$wx_cv_lib_gtk" in
1930             2.0)    WXGTK20=1
1931                     ;;
1932             1.2.7)  WXGTK127=1
1933                     WXGTK12=1
1934                     ;;
1935             1.2.3)  WXGTK12=1
1936                     ;;
1937             *)      AC_MSG_ERROR([
1938 Please check that gtk-config is in path, the directory
1939 where GTK+ libraries are installed (returned by
1940 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1941 equivalent variable and GTK+ is version 1.2.3 or above.
1942                             ])
1943                     ;;
1944         esac
1945
1946         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1947         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1948
1949         AFMINSTALL=afminstall
1950         TOOLKIT=GTK
1951         GUIDIST=GTK_DIST
1952
1953         dnl test for XIM support in libgdk
1954         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1955     fi
1956
1957     if test "$wxUSE_MGL" = 1; then
1958         AC_MSG_CHECKING(for SciTech MGL library)
1959         if test "x$MGL_ROOT" = x ; then
1960             AC_MSG_RESULT(not found)
1961             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1962         else
1963             AC_MSG_RESULT($MGL_ROOT)
1964         fi
1965
1966         dnl Find MGL library that we want
1967         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1968         case "${host}" in
1969             *-*-linux* )
1970               mgl_os=linux/gcc/glibc
1971               ;;
1972             *-pc-msdosdjgpp )
1973               mgl_os=dos32/dj2
1974               ;;
1975             *)
1976               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1977         esac
1978
1979         mgl_lib_type=""
1980
1981         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1982             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1983                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1984                 mgl_lib_type=debug
1985             fi
1986         fi
1987         if test "x$mgl_lib_type" = x ; then
1988             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1989                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1990                 mgl_lib_type=release
1991             else
1992                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1993             fi
1994         fi
1995
1996         wxUSE_UNIVERSAL="yes"
1997
1998         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1999         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2000
2001         AFMINSTALL=afminstall
2002         TOOLKIT=MGL
2003         GUIDIST=MGL_DIST
2004     fi
2005
2006     if test "$wxUSE_MICROWIN" = 1; then
2007         AC_MSG_CHECKING(for MicroWindows)
2008         if test "x$MICROWINDOWS" = x ; then
2009             AC_MSG_RESULT(not found)
2010             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2011         else
2012             AC_MSG_RESULT($MICROWINDOWS)
2013         fi
2014
2015         if test -f $MICROWINDOWS/lib/libmwin.a; then
2016             AC_MSG_RESULT(MicroWindows' libraries found.)
2017         else
2018             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2019         fi
2020
2021         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2022         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2023
2024         wxUSE_UNIVERSAL="yes"
2025
2026         AFMINSTALL=afminstall
2027         TOOLKIT=MICROWIN
2028         GUIDIST=MICROWIN_DIST
2029
2030         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2031     fi
2032
2033     if test "$wxUSE_X11" = 1; then
2034         dnl use standard macros to check for X headers/libs, this brings support
2035         dnl for the standard configure options --x-includes and --x-libraries
2036         AC_PATH_XTRA
2037
2038         if test "$no_x" = "yes"; then
2039           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2040         fi
2041
2042         GUI_TK_LIBRARY="$X_LIBS"
2043         TOOLKIT_INCLUDE="$X_CFLAGS"
2044         AFMINSTALL=afminstall
2045         COMPILED_X_PROGRAM=0
2046
2047         if test "$wxUSE_NANOX" = "yes"; then
2048             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2049             if test "x$MICROWIN" = x ; then
2050                 AC_MSG_RESULT(not found)
2051                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2052             else
2053                 AC_MSG_RESULT($MICROWIN)
2054                 AC_DEFINE(wxUSE_NANOX)
2055             fi
2056         fi
2057
2058         xpm_link=
2059         AC_MSG_CHECKING(for Xpm library)
2060         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2061         if test "$ac_find_libraries" != "" ; then
2062             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2063             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2064             xpm_link=" -lXpm"
2065             AC_DEFINE(wxHAVE_LIB_XPM)
2066             AC_MSG_RESULT(found at $ac_find_libraries)
2067         else
2068             AC_TRY_COMPILE(
2069                 [
2070                     #include <X11/xpm.h>
2071                 ],
2072                 [
2073                     int version;
2074                     version = XpmLibraryVersion();
2075                 ],
2076                 [
2077                     xpm_link=" -lXpm"
2078                     AC_DEFINE(wxHAVE_LIB_XPM)
2079                     AC_MSG_RESULT(found in default search path)
2080                     COMPILED_X_PROGRAM=0
2081                 ],
2082                 [
2083                     AC_MSG_RESULT(no)
2084                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2085                 ]
2086             )
2087         fi
2088
2089         wxUSE_UNIVERSAL="yes"
2090
2091         if test "$wxUSE_NANOX" = "yes"; then
2092             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2093             TOOLCHAIN_DEFS="${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"
2094             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2095         else
2096             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2097         fi
2098
2099         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2100         TOOLKIT=X11
2101         GUIDIST=X11_DIST
2102     fi
2103
2104     if test "$wxUSE_WINE" = 1; then
2105         AC_CHECK_HEADER(windows.h, [],
2106         [
2107             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2108         ])
2109
2110         xpm_link=
2111         AC_MSG_CHECKING(for Xpm library)
2112         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2113         if test "$ac_find_libraries" != "" ; then
2114             GUI_TK_LIBRARY="-L$ac_find_libraries"
2115             xpm_link=" -lXpm"
2116             AC_DEFINE(wxHAVE_LIB_XPM)
2117             AC_MSG_RESULT(found at $ac_find_libraries)
2118         else
2119             AC_MSG_RESULT(no)
2120             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2121         fi
2122
2123         mesa_link=
2124         AC_MSG_CHECKING(for Mesa library)
2125         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2126         if test "$ac_find_libraries" != "" ; then
2127             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2128             mesa_link=" -lMesaGL"
2129             AC_MSG_RESULT(found at $ac_find_libraries)
2130         else
2131             AC_MSG_ERROR(no)
2132         fi
2133
2134         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2135         TOOLKIT=MSW
2136         GUIDIST=MSW_DIST
2137         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2138     fi
2139
2140     if test "$wxUSE_MOTIF" = 1; then
2141         dnl use standard macros to check for X headers/libs, this brings support
2142         dnl for the standard configure options --x-includes and --x-libraries
2143         AC_PATH_XTRA
2144
2145         if test "$no_x" = "yes"; then
2146           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2147         fi
2148
2149         GUI_TK_LIBRARY="$X_LIBS"
2150         TOOLKIT_INCLUDE="$X_CFLAGS"
2151         AFMINSTALL=afminstall
2152         COMPILED_X_PROGRAM=0
2153
2154         AC_MSG_CHECKING(for Motif/Lesstif headers)
2155         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2156         if test "$ac_find_includes" != "" ; then
2157             AC_MSG_RESULT(found $ac_find_includes)
2158         else
2159             AC_TRY_COMPILE(
2160                 [
2161                     #include <Xm/Xm.h>
2162                 ],
2163                 [
2164                     int version;
2165                     version = xmUseVersion;
2166                 ],
2167                 [
2168                     AC_MSG_RESULT(found in default search path)
2169                     COMPILED_X_PROGRAM=1
2170                 ],
2171                 [
2172                     AC_MSG_RESULT(no)
2173                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2174                 ]
2175             )
2176         fi
2177
2178         if test "$COMPILED_X_PROGRAM" = 0; then
2179             AC_MSG_CHECKING(for Motif/Lesstif library)
2180             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2181             if test "$ac_find_libraries" != "" ; then
2182                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2183                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2184
2185                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2186                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2187                 AC_MSG_RESULT(found at $ac_find_libraries)
2188             else
2189                 dnl it might happen that we found headers in one of the standard
2190                 dnl paths but the libs are elsewhere - we do need to try to
2191                 dnl compile a sample program then here
2192                 AC_TRY_COMPILE(
2193                     [
2194                         #include <Xm/Xm.h>
2195                     ],
2196                     [
2197                         int version;
2198                         version = xmUseVersion;
2199                     ],
2200                     [
2201                         AC_MSG_RESULT(found in default search path)
2202                         COMPILED_X_PROGRAM=1
2203                     ],
2204                     [
2205                         AC_MSG_RESULT(no)
2206                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2207                     ]
2208                 )
2209             fi
2210         fi
2211
2212         xpm_link=
2213         AC_MSG_CHECKING(for Xpm library)
2214         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2215         if test "$ac_find_libraries" != "" ; then
2216             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2217             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2218             xpm_link=" -lXpm"
2219             AC_DEFINE(wxHAVE_LIB_XPM)
2220             AC_MSG_RESULT(found at $ac_find_libraries)
2221         else
2222             AC_TRY_COMPILE(
2223                 [
2224                     #include <X11/xpm.h>
2225                 ],
2226                 [
2227                     int version;
2228                     version = XpmLibraryVersion();
2229                 ],
2230                 [
2231                     xpm_link=" -lXpm"
2232                     AC_DEFINE(wxHAVE_LIB_XPM)
2233                     AC_MSG_RESULT(found in default search path)
2234                     COMPILED_X_PROGRAM=0
2235                 ],
2236                 [
2237                     AC_MSG_RESULT(no)
2238                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2239                 ]
2240             )
2241         fi
2242
2243         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2244         libp_link=""
2245         libsm_ice_link=""
2246         libs_found=0
2247         for libp in "" " -lXp"; do
2248             if test "$libs_found" = "0"; then
2249                 for libsm_ice in " -lSM -lICE"; do
2250                     if test "$libs_found" = "0"; then
2251                         save_LIBS="$LIBS"
2252                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2253                         AC_TRY_LINK(
2254                             [
2255                                 #include <Xm/Xm.h>
2256                                 #include <Xm/List.h>
2257                             ],
2258                             [
2259                                 XmString string = NULL;
2260                                 Widget w = NULL;
2261                                 int position = 0;
2262                                 XmListAddItem(w, string, position);
2263                             ],
2264                             [
2265                                 libp_link="$libp"
2266                                 libsm_ice_link="$libsm_ice"
2267                                 AC_MSG_RESULT(
2268                                     [need${libp_link}${libsm_ice_link}])
2269                                 libs_found=1
2270                             ], []
2271                         )
2272                         LIBS="$save_LIBS"
2273                     fi
2274                 done
2275             fi
2276         done
2277
2278         if test "$libs_found" = "0"; then
2279             AC_MSG_RESULT([can't find the right libraries])
2280             AC_MSG_ERROR([can't link a simple motif program])
2281         fi
2282
2283         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2284         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2285         TOOLKIT=MOTIF
2286         GUIDIST=MOTIF_DIST
2287     fi
2288
2289     if test "$wxUSE_MAC" = 1; then
2290         if test "$wxUSE_PRECOMP" = "yes"; then
2291             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2292         else
2293             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2294         fi
2295         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2296         CFLAGS="$CFLAGS -fpascal-strings"
2297         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2298
2299         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2300         TOOLKIT=MAC
2301         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2302         GUIDIST=MACX_DIST
2303     fi
2304
2305     if test "$wxUSE_PM" = 1; then
2306         TOOLKIT=PM
2307         GUIDIST=GTK_DIST
2308     fi
2309
2310     dnl the name of the directory where the files for this toolkit live
2311     if test "$TOOLKIT" = "PM" ; then
2312         TOOLKIT_DIR="os2"
2313     else
2314         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2315     fi
2316
2317     dnl misc other files depending on the port
2318     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2319
2320     if test "$wxUSE_UNIVERSAL" = "yes"; then
2321         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2322
2323         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2324         dnl and headers as some/most are not needed for wxUniv but I don't
2325         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2326         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2327         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2328
2329         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2330         if test "$wxUSE_X11" = 1; then
2331             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2332         else
2333             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2334         fi
2335         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2336         WIDGET_SET=univ
2337     else
2338         ALL_OBJECTS="\$(GUIOBJS)"
2339         ALL_SOURCES="\$(ALL_SOURCES)"
2340         ALL_HEADERS="\$(ALL_HEADERS)"
2341     fi
2342
2343     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2344
2345     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2346         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2347     fi
2348
2349     if test "$wxUSE_HTML" = "yes"; then
2350         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2351     fi
2352
2353     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2354         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2355     fi
2356     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2357         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2358     fi
2359     if test "$wxUSE_LIBPNG" = "builtin" ; then
2360         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2361     fi
2362
2363     dnl distribute samples/demos/utils with GUI versions
2364     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2365     DISTDIR="wx\$(TOOLKIT)"
2366 else
2367     USE_GUI=0
2368
2369     dnl this doesn't quite work right for wxBase, but the places
2370     dnl where it is wrong aren't fatal (yet) though.
2371     TOOLKIT_DIR="base"
2372
2373     dnl the sources, their dependenices and the headers
2374     if test "$USE_WIN32" = 1 ; then
2375         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2376         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2377
2378         dnl yes, the toolkit for wxBase on win32 is actually MSW
2379         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2380         TOOLKIT="MSW"
2381     else
2382         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2383         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2384     fi
2385
2386     ALL_SOURCES="\$(ALL_SOURCES)"
2387     ALL_HEADERS="\$(ALL_HEADERS)"
2388
2389     PORT_FILES="\${top_srcdir}/src/files.lst"
2390
2391     dnl distribute only wxBase sources/headers
2392     GUIDIST="BASE_DIST"
2393     DISTDIR="wxBase"
2394 fi
2395
2396 dnl ---------------------------------------------------------------------------
2397 dnl Optional libraries included when system library is not used
2398 dnl ---------------------------------------------------------------------------
2399
2400 dnl ODBC objects are Unix only
2401 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2402     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2403 fi
2404
2405 if test "$wxUSE_REGEX" = "builtin" ; then
2406     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2407 fi
2408 if test "$wxUSE_ZLIB" = "builtin" ; then
2409     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2410 fi
2411
2412 dnl ---------------------------------------------------------------------------
2413 dnl OpenGL libraries
2414 dnl ---------------------------------------------------------------------------
2415
2416 if test "$wxUSE_OPENGL" = "yes"; then
2417     if test "$wxUSE_MAC" = 1; then
2418         OPENGL_LIBS="-framework OpenGL -framework AGL"
2419     elif test "$wxUSE_MSW" = 1; then
2420         OPENGL_LIBS="-lopengl32 -lglu32"
2421     else
2422         AC_CHECK_HEADER(GL/gl.h,
2423             [
2424                 AC_MSG_CHECKING([for -lGL])
2425                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2426                 if test "$ac_find_libraries" != "" ; then
2427                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2428                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2429                         LDFLAGS_GL="$LDFLAGS"
2430                     else
2431                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2432                     fi
2433                     OPENGL_LIBS="-lGL -lGLU"
2434                     AC_MSG_RESULT([yes])
2435                 else
2436                     AC_MSG_RESULT([no])
2437                     AC_MSG_CHECKING([for -lMesaGL])
2438                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2439                     if test "$ac_find_libraries" != "" ; then
2440                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2441                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2442                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2443                         AC_MSG_RESULT([yes])
2444                     else
2445                         AC_MSG_RESULT([no])
2446                     fi
2447                 fi
2448             ])
2449
2450         if test "x$OPENGL_LIBS" = "x"; then
2451             dnl it should be an error and not a warning because OpenGL is not on
2452             dnl by default and so if it had been explicitely requested, we
2453             dnl shouldn't just fall back to compiling the library without it
2454             AC_MSG_ERROR(OpenGL libraries not available)
2455         fi
2456     fi
2457
2458     if test "$wxUSE_OPENGL" = "yes"; then
2459         AC_DEFINE(wxUSE_OPENGL)
2460         AC_DEFINE(wxUSE_GLCANVAS)
2461         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2462     fi
2463 fi
2464
2465 if test -z "$TOOLKIT_VPATH" ; then
2466     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2467 fi
2468
2469 dnl the symbol which allows conditional compilation for the given toolkit
2470 if test -n "$TOOLKIT" ; then
2471     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2472 fi
2473
2474 lib_unicode_suffix=
2475 if test "$wxUSE_UNICODE" = "yes"; then
2476     lib_unicode_suffix=u
2477 fi
2478
2479 lib_debug_suffix=
2480 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2481     lib_debug_suffix=d
2482 fi
2483
2484 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2485 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2486
2487 if test "$cross_compiling" = "yes"; then
2488     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2489     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2490 fi
2491
2492 dnl library link name
2493 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2494 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2495
2496 dnl the name of the shared library
2497 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2498 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2499
2500 dnl the name of the links to the shared library
2501 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2502 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2503 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2504 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2505
2506 case "${host}" in
2507     *-*-cygwin* | *-*-mingw32* )
2508
2509         dnl If we are cross compiling we want to use the 'full' unix type name for the
2510         dnl lib, but for a native install use the windows style naming convention.
2511         dnl (excepting again that we strip the ELF style version numbers off it).
2512
2513         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2514
2515         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2516             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2517             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2518             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2519             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2520         else
2521             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2522             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2523         fi
2524         ;;
2525
2526     *-*-darwin* )
2527         dnl Under Mac OS X, we should build real frameworks instead of simple
2528         dnl dynamic shared libraries (in order to embed the resources)
2529         if test "$wxUSE_MAC" = 1; then
2530             dnl the name of the resources file for wxMac
2531             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2532             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2533         fi
2534         ;;
2535 esac
2536
2537 dnl the name of the static library
2538 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2539 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2540
2541 dnl define which libs wx-config should link.
2542 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2543 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2544
2545 if test "$wxUSE_OPENGL" = "yes"; then
2546     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2547     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2548 fi
2549
2550
2551 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2552
2553 if test "$wxUSE_SHARED" = "yes"; then
2554     case "${host}" in
2555       *-pc-os2_emx | *-pc-os2-emx | \
2556       *-pc-msdosdjgpp )
2557         dnl only static for now
2558         wxUSE_SHARED=no
2559         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2560       ;;
2561     esac
2562 fi
2563
2564 if test "$wxUSE_SHARED" = "yes"; then
2565
2566     dnl install targets
2567     if test "$wxUSE_OPENGL" = "yes"; then
2568         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2569         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2570     else
2571         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2572         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2573     fi
2574
2575     dnl the extra compiler flags needed for compilation of shared library
2576     if test "$GCC" = "yes"; then
2577         dnl the switch for gcc is the same under all platforms
2578         PIC_FLAG="-fPIC"
2579     fi
2580
2581     dnl the command to use for creating the shared library
2582     SHARED_LD="${CXX} -shared -o"
2583
2584     case "${host}" in
2585       *-hp-hpux* )
2586         dnl default settings are good for gcc but not for the native HP-UX
2587         if test "$GCC" == "yes"; then
2588             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2589         else
2590             dnl no idea why it wants it, but it does
2591             LDFLAGS="$LDFLAGS -L/usr/lib"
2592
2593             SHARED_LD="${CXX} -b -o"
2594             PIC_FLAG="+Z"
2595         fi
2596
2597         dnl install shared libs without symlinks
2598         if test "$wxUSE_OPENGL" = "yes"; then
2599             WX_ALL_INSTALLED="preinstall_gl"
2600             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2601         else
2602             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2603         fi
2604       ;;
2605
2606       *-*-linux* )
2607         if test "$GCC" != "yes"; then
2608             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2609             [
2610                 AC_TRY_COMPILE([],
2611                     [
2612                         #ifndef __INTEL_COMPILER
2613                         #error Not icc
2614                         #endif
2615                     ],
2616                     wx_cv_prog_icc=yes,
2617                     wx_cv_prog_icc=no
2618                 )
2619             ])
2620             if test "$wx_cv_prog_icc" = "yes"; then
2621                 PIC_FLAG="-KPIC"
2622             fi
2623         fi
2624
2625         if test "$wxUSE_SONAME" = "yes" ; then
2626             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2627             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2628             dnl substitute this in makelib.env for the contrib libs
2629             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2630         fi
2631       ;;
2632
2633       *-*-solaris2* )
2634         if test "$GCC" = yes ; then
2635             dnl newer versions of gcc need -isystem to compile X headers on
2636             dnl Solaris (which use old style C syntax)
2637             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2638         else
2639             SHARED_LD="${CXX} -G -o"
2640             PIC_FLAG="-KPIC"
2641             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2642             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2643         fi
2644       ;;
2645
2646       *-*-darwin* )
2647         dnl For Unix to MacOS X porting instructions, see:
2648         dnl http://fink.sourceforge.net/doc/porting/porting.html
2649         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2650         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2651         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2652         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2653         dnl or with a double stage link in order to create a single module
2654         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2655         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2656         PIC_FLAG="-dynamic -fPIC"
2657         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2658         SONAME_FLAGS_GL=${SONAME_FLAGS}
2659       ;;
2660
2661       *-*-aix* )
2662         dnl the abs path below used to be hardcoded here so I guess it must
2663         dnl be some sort of standard location under AIX?
2664         AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2665                       makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2666
2667         SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2668       ;;
2669
2670       *-*-cygwin* | *-*-mingw32* )
2671
2672         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2673
2674         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2675         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2676
2677         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2678
2679         dnl install shared libs without symlinks
2680         if test "$wxUSE_OPENGL" = "yes"; then
2681             WX_ALL_INSTALLED="preinstall_gl"
2682             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2683         else
2684             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2685         fi
2686       ;;
2687
2688       *-*-beos* )
2689         dnl can't use gcc under BeOS for shared library creation because it
2690         dnl complains about missing 'main'
2691         SHARED_LD="${LD} -shared -o"
2692       ;;
2693
2694       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2695       *-*-sunos4* | \
2696       *-*-irix5* | *-*-irix6* | \
2697       *-*-osf* | \
2698       *-*-dgux5* | \
2699       *-*-sysv5* )
2700         dnl defaults are ok
2701       ;;
2702
2703       *)
2704         AC_MSG_ERROR(unknown system type $host.)
2705     esac
2706
2707     dnl set target to shared if not explicitly chose static before
2708     if test "x$WX_TARGET_LIBRARY" = "x"; then
2709         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2710         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2711     fi
2712
2713     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2714     WX_TARGET_LIBRARY_TYPE="so"
2715     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2716 fi
2717
2718 dnl do not 'else' this, it may be changed in the above conditional.
2719 if test "$wxUSE_SHARED" = "no"; then
2720
2721     dnl give static wxBase and wxMSW build a working install target
2722     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2723         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2724         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2725     fi
2726
2727     if test "$wxUSE_MAC" = 1; then
2728         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2729     fi
2730
2731     if test "$wxUSE_OPENGL" = "yes"; then
2732         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2733         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2734     else
2735         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2736     fi
2737
2738     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2739     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2740
2741     WX_TARGET_LIBRARY_TYPE="a"
2742     INSTALL_LIBRARY='$(INSTALL_DATA)'
2743 fi
2744
2745 if test "$wxUSE_MAC" = 1; then
2746     dnl add the resources target for wxMac
2747     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2748     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2749     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2750     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2751     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2752     MACOSX_BUNDLE="bundle"
2753     if test "$wxUSE_SHARED" = "yes"; then
2754         dnl resources are bundled with shared library, not with applications
2755         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2756         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2757     else
2758         dnl resources are bundled with applications, not with static library
2759         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2760         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2761     fi
2762 else
2763     if test "$wxUSE_PM" = 1; then
2764         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2765     fi
2766 fi
2767
2768 dnl ---------------------------------------------------------------------------
2769 dnl Checks for typedefs
2770 dnl ---------------------------------------------------------------------------
2771
2772 dnl   defines mode_t if not already defined
2773 AC_TYPE_MODE_T
2774 dnl   defines off_t if not already defined
2775 AC_TYPE_OFF_T
2776 dnl   defines pid_t if not already defined
2777 AC_TYPE_PID_T
2778 dnl   defines size_t if not already defined
2779 AC_TYPE_SIZE_T
2780 dnl   defines uid_t and gid_t if not already defined
2781 AC_TYPE_UID_T
2782
2783 dnl check what exactly size_t is on this machine - this is necessary to avoid
2784 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2785 AC_LANG_SAVE
2786 AC_LANG_CPLUSPLUS
2787 AC_CACHE_CHECK([if size_t is unsigned int],
2788     wx_cv_size_t_is_uint,
2789     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2790     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2791     dnl methods in a local class (i.e. class inside a function) declaration
2792     dnl without any objections!!
2793     dnl
2794     dnl hence the hack below: we must have Foo at global scope!
2795     AC_TRY_COMPILE([#include <stddef.h>],
2796         [
2797             return 0; }
2798
2799             struct Foo { void foo(size_t); void foo(unsigned int); };
2800
2801             int bar() {
2802         ],
2803         wx_cv_size_t_is_uint=no,
2804         wx_cv_size_t_is_uint=yes
2805     )
2806 )
2807
2808 if test "$wx_cv_size_t_is_uint" = "yes"; then
2809     AC_DEFINE(wxSIZE_T_IS_UINT)
2810 else
2811     AC_CACHE_CHECK([if size_t is unsigned long],
2812         wx_cv_size_t_is_ulong,
2813         AC_TRY_COMPILE([#include <stddef.h>],
2814             [
2815                 return 0; }
2816
2817                 struct Foo { void foo(size_t); void foo(unsigned long); };
2818
2819                 int bar() {
2820             ],
2821             wx_cv_size_t_is_ulong=no,
2822             wx_cv_size_t_is_ulong=yes
2823         )
2824     )
2825
2826     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2827         AC_DEFINE(wxSIZE_T_IS_ULONG)
2828     fi
2829 fi
2830
2831 AC_LANG_RESTORE
2832
2833 dnl ---------------------------------------------------------------------------
2834 dnl Checks for structures
2835 dnl ---------------------------------------------------------------------------
2836
2837 dnl does passwd struct has the pw_gecos field?
2838 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2839     [
2840         AC_TRY_COMPILE([#include <pwd.h>],
2841              [
2842                 char *p;
2843                 struct passwd *pw;
2844                 p = pw->pw_gecos;
2845              ],
2846              [
2847                 wx_cv_struct_pw_gecos=yes
2848              ],
2849              [
2850                 wx_cv_struct_pw_gecos=no
2851              ]
2852         )
2853     ]
2854 )
2855
2856 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2857     AC_DEFINE(HAVE_PW_GECOS)
2858 fi
2859
2860 dnl ---------------------------------------------------------------------------
2861 dnl Check for functions
2862 dnl ---------------------------------------------------------------------------
2863
2864 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2865 WCHAR_OK=0
2866 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2867     dnl check for wcslen
2868     WCHAR_LINK=
2869     AC_CHECK_FUNCS(wcslen, [
2870                     AC_DEFINE(HAVE_WCSLEN)
2871                     WCHAR_OK=1
2872                   ])
2873
2874     if test "$WCHAR_OK" = 0; then
2875         if test "$TOOLKIT" = "MSW"; then
2876             AC_CHECK_LIB(msvcrt, wcslen, [
2877                 AC_DEFINE(HAVE_WCSLEN)
2878                 WCHAR_OK=1
2879             ])
2880         else
2881             AC_CHECK_LIB(w, wcslen, [
2882                             AC_DEFINE(HAVE_WCSLEN)
2883                             WCHAR_LINK=" -lw"
2884                             WCHAR_OK=1
2885                         ])
2886         fi
2887     fi
2888 fi
2889
2890 dnl we need at least the definition of wchar_t itself and wcslen() to compile
2891 dnl with wchar_t support -- turn it off if we don't have this
2892 if test "$WCHAR_OK" = 1; then
2893     AC_DEFINE(wxUSE_WCHAR_T)
2894
2895     dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2896     dnl libc versions if possible
2897     AC_CHECK_FUNCS(wcsrtombs)
2898 else
2899     dnl use built-in wcslen for Darwin (what about other BSD based systems?)
2900     if test "$USE_DARWIN" = 1; then
2901         AC_DEFINE(wxUSE_WCHAR_T)
2902     else
2903         AC_MSG_WARN([Wide character support is unavailable])
2904     fi
2905 fi
2906
2907 dnl check for vprintf/vsprintf() which are GNU extensions
2908 AC_FUNC_VPRINTF
2909
2910 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2911 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2912 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2913 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2914 dnl check if the symbol is available at linking time
2915
2916 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2917 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2918 dnl one function while we need at least 2 - hence the ugly hack below. To
2919 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2920 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2921 dnl end...
2922
2923 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2924 dnl we'll find under MSW if it exists.
2925
2926 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2927 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2928 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2929 dnl runs
2930
2931 dnl check for vsnprintf() - a safe version of vsprintf()
2932 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2933 [
2934   AC_TRY_LINK([
2935                     #include <stdio.h>
2936                     #include <stdarg.h>
2937                  ], [
2938                     int wx_test_vsnprintf(const char *, ...);
2939
2940                     wx_test_vsnprintf("%s");
2941                     return 0;
2942                  }
2943
2944                  int wx_test_vsnprintf(const char *fmt, ...)
2945                  {
2946                     char *s;
2947
2948                     va_list argp;
2949                     va_start(argp, fmt);
2950                     vsnprintf(s, 42, fmt, argp);
2951                     va_end(argp);
2952                  ], [
2953                     wx_cv_func_vsnprintf=yes
2954                  ], [
2955                     AC_TRY_LINK([
2956                                       #include <stdio.h>
2957                                       #include <stdarg.h>
2958                                    ], [
2959                                       int wx_test_vsnprintf(const char *, ...);
2960
2961                                       wx_test_vsnprintf("%s");
2962                                       return 0;
2963                                    }
2964
2965                                    int wx_test_vsnprintf(const char *fmt, ...)
2966                                    {
2967                                       char *s;
2968
2969                                       va_list argp;
2970                                       va_start(argp, fmt);
2971                                       _vsnprintf(s, 42, fmt, argp);
2972                                       va_end(argp);
2973                                    ], [
2974                                       wx_cv_func_vsnprintf=yes
2975                                    ], [
2976                                       wx_cv_func_vsnprintf=no
2977                                    ])
2978                  ])
2979 ])
2980
2981 if test "$wx_cv_func_vsnprintf" = yes; then
2982     AC_DEFINE(HAVE_VSNPRINTF)
2983 else
2984     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2985 fi
2986
2987 dnl check for vsscanf()
2988 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2989 [
2990   AC_TRY_COMPILE([
2991                     #include <stdio.h>
2992                     #include <stdarg.h>
2993                 ], [
2994                     int wx_test_vsscanf(const char *, ...);
2995
2996                     wx_test_vsscanf("%d");
2997                     return 0;
2998                 }
2999
3000                 int wx_test_vsscanf(const char *fmt, ...)
3001                 {
3002                     va_list argp;
3003                     va_start(argp, fmt);
3004                     vsscanf("42", fmt, argp);
3005                     va_end(argp);
3006                 ], [
3007                     wx_cv_func_vsscanf=yes
3008                 ], [
3009                     wx_cv_func_vsscanf=no
3010                 ])
3011 ])
3012
3013 if test "$wx_cv_func_vsscanf" = yes; then
3014     AC_DEFINE(HAVE_VSSCANF)
3015 fi
3016
3017 dnl the following tests are for Unix(like) systems only
3018 if test "$TOOLKIT" != "MSW"; then
3019
3020 dnl check for available version of iconv()
3021
3022 AC_LANG_SAVE
3023 AC_LANG_CPLUSPLUS
3024 AM_ICONV
3025 LIBS="$LIBICONV $LIBS"
3026 AC_LANG_RESTORE
3027
3028 dnl check for POSIX signals if we need them
3029 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3030     AC_CHECK_FUNCS(sigaction)
3031
3032     if test "$ac_cv_func_sigaction" = "no"; then
3033         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3034         wxUSE_ON_FATAL_EXCEPTION=no
3035     fi
3036
3037     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3038       AC_LANG_SAVE
3039       AC_LANG_CPLUSPLUS
3040
3041       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3042       [
3043         AC_TRY_COMPILE([#include <signal.h>],
3044                      [
3045                         extern void testSigHandler(int);
3046
3047                         struct sigaction sa;
3048                         sa.sa_handler = testSigHandler;
3049                      ], [
3050                         wx_cv_type_sa_handler=int
3051                      ], [
3052                         wx_cv_type_sa_handler=void
3053                      ])
3054       ])
3055
3056       AC_LANG_RESTORE
3057
3058       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3059     fi
3060 fi
3061
3062 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3063 AC_CHECK_FUNCS(vfork)
3064
3065 dnl check for the function for temp files creation
3066 AC_CHECK_FUNCS(mkstemp mktemp, break)
3067
3068 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3069 dnl Linux and *BSD and statvfs() under Solaris
3070 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3071     AC_TRY_COMPILE(
3072         [
3073              #if defined(__BSD__)
3074                #include <sys/param.h>
3075                #include <sys/mount.h>
3076              #else
3077                #include <sys/vfs.h>
3078              #endif
3079         ],
3080         [
3081              long l;
3082              struct statfs fs;
3083              statfs("/", &fs);
3084              l = fs.f_bsize;
3085              l += fs.f_blocks;
3086              l += fs.f_bavail;
3087         ],
3088         [
3089              wx_cv_func_statfs=yes
3090         ],
3091         [
3092              wx_cv_func_statfs=no
3093         ]
3094     )
3095 )
3096
3097 if test "$wx_cv_func_statfs" = "yes"; then
3098     AC_DEFINE(HAVE_STATFS)
3099 else
3100     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3101         AC_TRY_COMPILE(
3102             [
3103                  #include <sys/statvfs.h>
3104             ],
3105             [
3106                  long l;
3107                  struct statvfs fs;
3108                  statvfs("/", &fs);
3109                  l = fs.f_bsize;
3110                  l += fs.f_blocks;
3111                  l += fs.f_bavail;
3112             ],
3113             [
3114                  wx_cv_func_statvfs=yes
3115             ],
3116             [
3117                  wx_cv_func_statvfs=no
3118             ]
3119         )
3120     )
3121
3122     if test "$wx_cv_func_statvfs" = "yes"; then
3123         AC_DEFINE(HAVE_STATVFS)
3124     else
3125         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3126     fi
3127 fi
3128
3129 dnl check for fcntl() or at least flock() needed by Unix implementation of
3130 dnl wxSingleInstanceChecker
3131 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3132     AC_CHECK_FUNCS(fcntl flock, break)
3133
3134     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3135         AC_MSG_WARN(wxSingleInstanceChecker not available)
3136         wxUSE_SNGLINST_CHECKER=no
3137     fi
3138 fi
3139
3140 dnl check for timegm() used by datetime.cpp
3141 AC_CHECK_FUNCS(timegm)
3142
3143 dnl look for a function to modify the environment
3144 AC_CHECK_FUNCS(putenv setenv, break)
3145
3146 HAVE_SOME_SLEEP_FUNC=0
3147 if test "$USE_BEOS" = 1; then
3148     dnl BeOS has its own (wonder where did they get it from) sleep() function
3149     dnl in unistd.h
3150     AC_DEFINE(HAVE_SLEEP)
3151     HAVE_SOME_SLEEP_FUNC=1
3152 fi
3153
3154 if test "$USE_DARWIN" = 1; then
3155     dnl Mac OS X has both nanosleep and usleep
3156     dnl but only usleep is defined in unistd.h
3157     AC_DEFINE(HAVE_USLEEP)
3158     HAVE_SOME_SLEEP_FUNC=1
3159 fi
3160
3161 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3162     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3163     POSIX4_LINK=
3164     AC_CHECK_FUNCS(nanosleep,
3165         AC_DEFINE(HAVE_NANOSLEEP),
3166         [
3167             AC_CHECK_LIB(posix4, nanosleep,
3168                 [
3169                     AC_DEFINE(HAVE_NANOSLEEP)
3170                     POSIX4_LINK=" -lposix4"
3171                 ],
3172                 [
3173                     AC_CHECK_FUNCS(usleep,
3174                         AC_DEFINE(HAVE_USLEEP),
3175                         AC_MSG_WARN([wxSleep() function will not work])
3176                     )
3177                 ]
3178             )
3179         ]
3180     )
3181 fi
3182
3183 dnl check for uname (POSIX) and gethostname (BSD)
3184 AC_CHECK_FUNCS(uname gethostname, break)
3185
3186 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3187 dnl but not for C++ one - hence change language)
3188 AC_LANG_SAVE
3189 AC_LANG_CPLUSPLUS
3190
3191 AC_CHECK_FUNCS(strtok_r)
3192
3193 AC_LANG_RESTORE
3194
3195 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3196 dnl libnsl or libresolv or libsocket)
3197 INET_LINK=
3198 AC_CHECK_FUNCS(inet_addr,
3199     AC_DEFINE(HAVE_INET_ADDR),
3200     [
3201         AC_CHECK_LIB(nsl, inet_addr,
3202             INET_LINK="nsl",
3203             AC_CHECK_LIB(resolv, inet_addr,
3204                 INET_LINK="resolv",
3205                 AC_CHECK_LIB(socket, inet_addr,
3206                     INET_LINK="socket"
3207                 )
3208             )
3209         )
3210     ]
3211 )
3212
3213 AC_CHECK_FUNCS(inet_aton,
3214         AC_DEFINE(HAVE_INET_ATON),
3215         [
3216             dnl only check it in the same lib
3217             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3218         ])
3219
3220 if test "x$INET_LINK" != "x"; then
3221     AC_DEFINE(HAVE_INET_ADDR)
3222     INET_LINK=" -l$INET_LINK"
3223 fi
3224
3225 fi
3226 dnl if !MSW
3227
3228 dnl ===========================================================================
3229 dnl Now we have all the info we need - use it!
3230 dnl ===========================================================================
3231
3232 dnl flush the cache
3233 AC_CACHE_SAVE
3234
3235 dnl ---------------------------------------------------------------------------
3236 dnl thread support for Unix (always available under Win32)
3237 dnl ---------------------------------------------------------------------------
3238
3239 dnl under MSW we always have thread support
3240 CPP_MT_FLAG=
3241 if test "$TOOLKIT" != "MSW"; then
3242
3243     dnl the code below:
3244     dnl
3245     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3246     dnl   necessary to build the MT programs for the linker and compiler
3247     dnl   respectively
3248     dnl
3249     dnl   sets wxUSE_THREADS=1 if thread support is activated
3250
3251     THREADS_LINK=
3252     THREADS_CFLAGS=
3253
3254     if test "$wxUSE_THREADS" = "yes" ; then
3255         if test "$wxUSE_WINE" = 1 ; then
3256             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3257             wxUSE_THREADS="no"
3258         elif test "$USE_BEOS" = 1; then
3259             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3260             wxUSE_THREADS="no"
3261         fi
3262     fi
3263
3264     if test "$wxUSE_THREADS" = "yes" ; then
3265         dnl find if POSIX threads are available
3266         dnl
3267         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3268         dnl archive from http://ac-archive.sourceforge.net/
3269         dnl
3270         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3271         dnl Forero Cuervo <bachue@bachue.com> for the original code
3272
3273         dnl TODO: cache the result
3274
3275         dnl define the list of the thread options to try in the loop below
3276         dnl with the convention that anything starting with '-' is a cpp flag
3277         dnl while anything else is a library (i.e. there is an implicit "-l")
3278         THREAD_OPTS="-pthread"
3279         case "${host}" in
3280           *-*-solaris2* | *-*-sunos4* )
3281                 if test "x$GCC" = "xyes"; then
3282                     dnl Solaris/gcc combination use this one for some reason
3283                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3284                 else
3285                     THREAD_OPTS="-mt $THREAD_OPTS"
3286                 fi
3287                 ;;
3288           *-*-freebsd*)
3289                 dnl look, in order, for the kernel threads, then Linux threads
3290                 dnl and finally the userland threads
3291                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3292                 ;;
3293           *-*-darwin* | *-*-cygwin* )
3294                 dnl Darwin / Mac OS X just uses -lpthread tested below
3295                 dnl and so does Cygwin
3296                 THREAD_OPTS=""
3297                 ;;
3298           *-*-aix*)
3299                 dnl AIX calls the library libpthreads - thanks IBM!
3300                 THREAD_OPTS="pthreads"
3301                 ;;
3302         esac
3303
3304         dnl simply linking with libpthread should make the test below work but
3305         dnl it's far from certain that the threaded programs compiled without
3306         dnl any special switches actually work, so try it after all the others
3307         THREAD_OPTS="$THREAD_OPTS pthread none"
3308
3309         dnl now test for all possibilities
3310         THREADS_OK=no
3311         for flag in $THREAD_OPTS; do
3312             case $flag in
3313                 none)
3314                     AC_MSG_CHECKING([whether pthreads work without any flags])
3315                     ;;
3316
3317                 -*)
3318                     AC_MSG_CHECKING([whether pthreads work with $flag])
3319                     THREADS_CFLAGS="$flag"
3320                     ;;
3321
3322                 *)
3323                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3324                     THREADS_LINK="-l$flag"
3325                     ;;
3326               esac
3327
3328               save_LIBS="$LIBS"
3329               save_CFLAGS="$CFLAGS"
3330               LIBS="$THREADS_LINK $LIBS"
3331               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3332
3333               AC_TRY_LINK([#include <pthread.h>],
3334                           [pthread_create(0,0,0,0);],
3335                           THREADS_OK=yes)
3336
3337               LIBS="$save_LIBS"
3338               CFLAGS="$save_CFLAGS"
3339
3340               AC_MSG_RESULT($THREADS_OK)
3341               if test "x$THREADS_OK" = "xyes"; then
3342                       break;
3343               fi
3344
3345               THREADS_LINK=""
3346               THREADS_CFLAGS=""
3347       done
3348
3349       if test "x$THREADS_OK" != "xyes"; then
3350           wxUSE_THREADS=no
3351           AC_MSG_WARN([No thread support on this system... disabled])
3352       else
3353           dnl yes, these special compiler flags should be used with the
3354           dnl linker as well
3355           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3356
3357           AC_MSG_CHECKING([if more special flags are required for pthreads])
3358           flag=no
3359           case "${host}" in
3360             *-aix* | *-freebsd*)
3361                 flag="-D_THREAD_SAFE"
3362                 ;;
3363             *solaris* | alpha*-osf*)
3364                 flag="-D_REENTRANT"
3365                 ;;
3366           esac
3367           AC_MSG_RESULT(${flag})
3368           if test "x$flag" != xno; then
3369               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3370           fi
3371
3372           if test "x$THREADS_CFLAGS" != "x"; then
3373             dnl don't add these options to CPPFLAGS as cpp might not know them
3374             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3375             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3376           fi
3377       fi
3378     fi
3379
3380     dnl do other tests only if we are using threads
3381     if test "$wxUSE_THREADS" = "yes" ; then
3382       AC_CHECK_FUNCS(thr_setconcurrency)
3383
3384       AC_CHECK_HEADERS(sched.h)
3385       if test "$ac_cv_header_sched_h" = "yes"; then
3386           AC_CHECK_FUNC(sched_yield,
3387             AC_DEFINE(HAVE_SCHED_YIELD),
3388             [
3389                 AC_CHECK_LIB(posix4,
3390                     sched_yield,
3391                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3392                     AC_MSG_WARN(wxThread::Yield will not work properly)
3393                 )
3394             ]
3395           )
3396       fi
3397
3398       dnl to be able to set the thread priority, we need to have all of the
3399       dnl following functions:
3400       dnl   1. pthread_attr_getschedpolicy
3401       dnl   2. sched_get_priority_min and sched_get_priority_max
3402       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3403       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3404       HAVE_PRIOR_FUNCS=0
3405       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3406                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3407                        AC_CHECK_FUNC(sched_get_priority_max,
3408                            HAVE_PRIOR_FUNCS=1,
3409                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3410                              [
3411                                 HAVE_PRIOR_FUNCS=1
3412                                 POSIX4_LINK=" -lposix4"
3413                              ],
3414                            )
3415                        )
3416                      )
3417                    )
3418
3419       if test "$HAVE_PRIOR_FUNCS" = 1; then
3420         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3421       else
3422         AC_MSG_WARN(Setting thread priority will not work)
3423       fi
3424
3425       AC_CHECK_FUNC(pthread_cancel,
3426                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3427                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3428
3429       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3430       [
3431         AC_TRY_COMPILE([#include <pthread.h>],
3432                      [
3433                         pthread_cleanup_push(NULL, NULL);
3434                         pthread_cleanup_pop(0);
3435                      ], [
3436                         wx_cv_func_pthread_cleanup_push=yes
3437                      ], [
3438                         wx_cv_func_pthread_cleanup_push=no
3439                      ])
3440       ])
3441
3442       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3443           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3444       fi
3445
3446       dnl mutexattr_t initialization is done in quite different ways on different
3447       dnl platforms, so check for a few things:
3448       dnl
3449       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3450       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3451       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3452       dnl defined, we do it by directly assigned
3453       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3454
3455       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3456       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3457       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3458       dnl simpler to just define _GNU_SOURCE to get everything)
3459       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3460           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3461       fi
3462
3463       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3464       [
3465         AC_TRY_COMPILE([#include <pthread.h>],
3466             [
3467                pthread_mutexattr_t attr;
3468                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3469             ], [
3470                wx_cv_type_pthread_mutexattr_t=yes
3471             ], [
3472                wx_cv_type_pthread_mutexattr_t=no
3473             ]
3474         )
3475       ])
3476
3477       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3478         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3479       else
3480         dnl don't despair, there may be another way to do it
3481         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3482                        wx_cv_type_pthread_rec_mutex_init,
3483         [
3484             AC_TRY_COMPILE([#include <pthread.h>],
3485                 [
3486                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3487                 ], [
3488                     wx_cv_type_pthread_rec_mutex_init=yes
3489                 ], [
3490                     wx_cv_type_pthread_rec_mutex_init=no
3491                 ]
3492             )
3493         ])
3494         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3495           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3496         else
3497           dnl this may break code working elsewhere, so at least warn about it
3498           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3499         fi
3500       fi
3501     fi
3502
3503 dnl from if !MSW
3504 fi
3505
3506 if test "$wxUSE_THREADS" = "yes"; then
3507   AC_DEFINE(wxUSE_THREADS)
3508
3509   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3510 else
3511   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3512   dnl functions - add tests for other functions here as well
3513   if test "$ac_cv_func_strtok_r" = "yes"; then
3514     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3515     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3516         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3517         AC_MSG_RESULT(yes)
3518     else
3519         AC_MSG_RESULT(no)
3520     fi
3521   fi
3522 fi
3523
3524 if test "$WXGTK20" = 1 ; then
3525   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3526   WXGTK12=1
3527 fi
3528
3529 if test "$WXGTK12" = 1 ; then
3530   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3531 fi
3532
3533 if test "$WXGTK127" = 1 ; then
3534   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3535 fi
3536
3537 WXDEBUG=
3538
3539 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3540     WXDEBUG="-g"
3541     wxUSE_OPTIMISE=no
3542 fi
3543
3544 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3545     wxUSE_DEBUG_INFO=yes
3546     WXDEBUG="-ggdb"
3547 fi
3548
3549 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3550     AC_DEFINE(WXDEBUG)
3551     WXDEBUG_DEFINE="-D__WXDEBUG__"
3552 else
3553     if test "$wxUSE_GTK" = 1 ; then
3554         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3555     fi
3556 fi
3557
3558 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3559     AC_DEFINE(wxUSE_MEMORY_TRACING)
3560     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3561     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3562     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3563 fi
3564
3565 if test "$wxUSE_DMALLOC" = "yes" ; then
3566     DMALLOC_LIBS="-ldmalloc"
3567 fi
3568
3569 PROFILE=
3570 if test "$wxUSE_PROFILE" = "yes" ; then
3571     PROFILE=" -pg"
3572 fi
3573
3574 CODE_GEN_FLAGS=
3575 CODE_GEN_FLAGS_CXX=
3576 if test "$GCC" = "yes" ; then
3577     if test "$wxUSE_NO_RTTI" = "yes" ; then
3578         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3579     fi
3580     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3581         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3582     fi
3583     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3584         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3585     fi
3586     if test "$USE_WIN32" = 1 ; then
3587         # I'm not even really sure what this was ever added to solve,
3588         # but someone added it for mingw native builds, so I guess
3589         # they had a reason, right??
3590         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3591     fi
3592
3593     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3594     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3595     dnl for each subroutine by default -- using the switch below only creates
3596     dnl one entry per file instead at the price of minor performance penalty
3597     dnl
3598     dnl TODO: test for the gcc version here (how?)
3599     case "${host}" in
3600       powerpc*-*-aix* )
3601         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3602         ;;
3603     esac
3604 fi
3605
3606 if test "$wxUSE_OPTIMISE" = "no" ; then
3607     OPTIMISE=
3608 else
3609     if test "$GCC" = yes ; then
3610         OPTIMISE="-O2"
3611         case "${host}" in
3612             i586-*-*|i686-*-* )
3613             OPTIMISE="${OPTIMISE} "
3614         ;;
3615         esac
3616     else
3617         OPTIMISE="-O"
3618     fi
3619 fi
3620
3621 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3622     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3623
3624     WXWIN_COMPATIBILITY_2_2="yes"
3625 fi
3626
3627 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3628     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3629 fi
3630
3631 dnl ---------------------------------------------------------------------------
3632 dnl the library may be built without GUI classes at all
3633 dnl ---------------------------------------------------------------------------
3634
3635 if test "$wxUSE_GUI" = "yes"; then
3636   AC_DEFINE(wxUSE_GUI)
3637
3638   dnl the things we always pull in the GUI version of the library:
3639   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3640   dnl    library really can't be built without those)
3641   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3642   dnl    almost any program and the first 2 are needed to show a message box
3643   dnl    which want to be always able to do)
3644   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3645   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3646   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3647   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3648   dnl 5. misc stuff: timers, settings, message box
3649 else
3650   AC_DEFINE(wxUSE_NOGUI)
3651 fi
3652
3653 dnl ---------------------------------------------------------------------------
3654 dnl Unix/Windows
3655 dnl ---------------------------------------------------------------------------
3656
3657 if test "$wxUSE_UNIX" = "yes"; then
3658   AC_DEFINE(wxUSE_UNIX)
3659 fi
3660
3661 dnl ---------------------------------------------------------------------------
3662 dnl Register non-GUI class options for makefiles and setup.h
3663 dnl ---------------------------------------------------------------------------
3664
3665 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3666   AC_DEFINE(wxUSE_APPLE_IEEE)
3667 fi
3668
3669 if test "$wxUSE_TIMER" = "yes"; then
3670   AC_DEFINE(wxUSE_TIMER)
3671 fi
3672
3673 if test "$wxUSE_WAVE" = "yes"; then
3674   AC_DEFINE(wxUSE_WAVE)
3675 fi
3676
3677 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3678   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3679 fi
3680
3681 if test "$wxUSE_STOPWATCH" = "yes"; then
3682   AC_DEFINE(wxUSE_STOPWATCH)
3683 fi
3684
3685 if test "$wxUSE_DATETIME" = "yes"; then
3686   AC_DEFINE(wxUSE_DATETIME)
3687 fi
3688
3689 if test "$wxUSE_TIMEDATE" = "yes"; then
3690   AC_DEFINE(wxUSE_TIMEDATE)
3691 fi
3692
3693 if test "$wxUSE_FILE" = "yes"; then
3694   AC_DEFINE(wxUSE_FILE)
3695 fi
3696
3697 if test "$wxUSE_FFILE" = "yes"; then
3698   AC_DEFINE(wxUSE_FFILE)
3699 fi
3700
3701 if test "$wxUSE_FILESYSTEM" = "yes"; then
3702   AC_DEFINE(wxUSE_FILESYSTEM)
3703 fi
3704
3705 if test "$wxUSE_FS_INET" = "yes"; then
3706   AC_DEFINE(wxUSE_FS_INET)
3707 fi
3708
3709 if test "$wxUSE_FS_ZIP" = "yes"; then
3710   AC_DEFINE(wxUSE_FS_ZIP)
3711 fi
3712
3713 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3714   AC_DEFINE(wxUSE_ZIPSTREAM)
3715 fi
3716
3717 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3718   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3719 fi
3720
3721 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3722   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3723 fi
3724
3725 if test "$wxUSE_BUSYINFO" = "yes"; then
3726   AC_DEFINE(wxUSE_BUSYINFO)
3727 fi
3728
3729 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3730   AC_DEFINE(wxUSE_STD_IOSTREAM)
3731 fi
3732
3733 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3734     AC_DEFINE(wxUSE_TEXTBUFFER)
3735 fi
3736
3737 if test "$wxUSE_TEXTFILE" = "yes"; then
3738   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3739     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3740   else
3741     AC_DEFINE(wxUSE_TEXTFILE)
3742   fi
3743 fi
3744
3745 if test "$wxUSE_CONFIG" = "yes" ; then
3746   if test "$wxUSE_TEXTFILE" != "yes"; then
3747     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3748   else
3749     AC_DEFINE(wxUSE_CONFIG)
3750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3751   fi
3752 fi
3753
3754 if test "$wxUSE_INTL" = "yes" ; then
3755   if test "$wxUSE_FILE" != "yes"; then
3756     AC_MSG_WARN(I18n code requires wxFile... disabled)
3757   else
3758     AC_DEFINE(wxUSE_INTL)
3759     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3760     GUIDIST="$GUIDIST INTL_DIST"
3761   fi
3762 fi
3763
3764 if test "$wxUSE_LOG" = "yes"; then
3765   AC_DEFINE(wxUSE_LOG)
3766
3767     if test "$wxUSE_LOGGUI" = "yes"; then
3768       AC_DEFINE(wxUSE_LOGGUI)
3769     fi
3770
3771     if test "$wxUSE_LOGWINDOW" = "yes"; then
3772       AC_DEFINE(wxUSE_LOGWINDOW)
3773     fi
3774
3775     if test "$wxUSE_LOGDIALOG" = "yes"; then
3776       AC_DEFINE(wxUSE_LOG_DIALOG)
3777     fi
3778 fi
3779
3780 if test "$wxUSE_LONGLONG" = "yes"; then
3781   AC_DEFINE(wxUSE_LONGLONG)
3782 fi
3783
3784 if test "$wxUSE_GEOMETRY" = "yes"; then
3785   AC_DEFINE(wxUSE_GEOMETRY)
3786 fi
3787
3788 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3789   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3790   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3791 fi
3792
3793 if test "$wxUSE_STREAMS" = "yes" ; then
3794   AC_DEFINE(wxUSE_STREAMS)
3795 fi
3796
3797 dnl ---------------------------------------------------------------------------
3798 dnl time/date functions
3799 dnl ------------------------------------------------------------------------
3800
3801 if test "$wxUSE_DATETIME" = "yes"; then
3802     dnl check for strptime
3803     AC_CHECK_FUNCS(strptime)
3804
3805     dnl check for timezone variable
3806     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3807     AC_CACHE_CHECK(for timezone variable in <time.h>,
3808                    wx_cv_var_timezone,
3809                    [
3810                         AC_TRY_COMPILE(
3811                             [
3812                                 #include <time.h>
3813                             ],
3814                             [
3815                                 int tz;
3816                                 tz = timezone;
3817                             ],
3818                             [
3819                                 wx_cv_var_timezone=timezone
3820                             ],
3821                             [
3822                                 AC_TRY_COMPILE(
3823                                     [
3824                                         #include <time.h>
3825                                     ],
3826                                     [
3827                                         int tz;
3828                                         tz = _timezone;
3829                                     ],
3830                                     [
3831                                         wx_cv_var_timezone=_timezone
3832                                     ],
3833                                     [
3834                                         AC_TRY_COMPILE(
3835                                             [
3836                                                 #include <time.h>
3837                                             ],
3838                                             [
3839                                                 int tz;
3840                                                 tz = __timezone;
3841                                             ],
3842                                             [
3843                                                 wx_cv_var_timezone=__timezone
3844                                             ],
3845                                             [
3846                                                 if test "$USE_DOS" = 0 ; then
3847                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3848                                                 fi
3849                                             ]
3850                                         )
3851                                     ]
3852                                 )
3853                             ]
3854                         )
3855                    ]
3856     )
3857
3858     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3859     if test "x$wx_cv_var_timezone" != x ; then
3860         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3861     fi
3862
3863     dnl check for localtime (it's POSIX, but the check can do no harm...)
3864     AC_CHECK_FUNCS(localtime)
3865
3866     if test "$ac_cv_func_localtime" = "yes"; then
3867         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3868                        wx_cv_struct_tm_has_gmtoff,
3869         [
3870             AC_TRY_COMPILE(
3871                 [
3872                     #include <time.h>
3873                 ],
3874                 [
3875                     struct tm tm;
3876                     tm.tm_gmtoff++;
3877                 ],
3878                 [
3879                     wx_cv_struct_tm_has_gmtoff=yes
3880                 ],
3881                 wx_cv_struct_tm_has_gmtoff=no
3882             )
3883         ])
3884     fi
3885
3886     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3887         AC_DEFINE(WX_GMTOFF_IN_TM)
3888     fi
3889
3890     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3891     dnl function to be used for high resolution timers
3892     AC_CHECK_FUNCS(gettimeofday ftime, break)
3893
3894     if test "$ac_cv_func_gettimeofday" = "yes"; then
3895         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3896                        wx_cv_func_gettimeofday_has_2_args,
3897         [
3898             dnl on some _really_ old systems it takes only 1 argument
3899             AC_LANG_SAVE
3900             AC_LANG_CPLUSPLUS
3901
3902             AC_TRY_COMPILE(
3903                 [
3904                     #include <sys/time.h>
3905                     #include <unistd.h>
3906                 ],
3907                 [
3908                     struct timeval tv;
3909                     gettimeofday(&tv, NULL);
3910                 ],
3911                 wx_cv_func_gettimeofday_has_2_args=yes,
3912                 AC_TRY_COMPILE(
3913                     [
3914                         #include <sys/time.h>
3915                         #include <unistd.h>
3916                     ],
3917                     [
3918                         struct timeval tv;
3919                         gettimeofday(&tv);
3920                     ],
3921                     wx_cv_func_gettimeofday_has_2_args=no,
3922                     [
3923                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3924                         wx_cv_func_gettimeofday_has_2_args=unknown
3925                     ]
3926                 )
3927             )
3928             AC_LANG_RESTORE
3929         ])
3930
3931         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3932             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3933         fi
3934     fi
3935
3936     AC_DEFINE(wxUSE_TIMEDATE)
3937     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3938 fi
3939
3940 dnl ------------------------------------------------------------------------
3941 dnl wxSocket
3942 dnl ------------------------------------------------------------------------
3943
3944 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3945 if test "$wxUSE_SOCKETS" = "yes"; then
3946     if test "$wxUSE_X11" = "1"; then
3947         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3948         wxUSE_SOCKETS="no"
3949     fi
3950
3951     if test "$wxUSE_MGL" = "1"; then
3952         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
3953         wxUSE_SOCKETS="no"
3954     fi
3955 fi
3956
3957 if test "$wxUSE_SOCKETS" = "yes"; then
3958     dnl under MSW we always have sockets
3959     if test "$TOOLKIT" != "MSW"; then
3960         dnl under Solaris and OS/2, socket functions live in -lsocket
3961         AC_CHECK_FUNC(socket,,
3962             AC_CHECK_LIB(socket, socket,
3963                 if test "$INET_LINK" != " -lsocket"; then
3964                     INET_LINK="$INET_LINK -lsocket"
3965                 fi,
3966                 [
3967                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3968                     wxUSE_SOCKETS=no
3969                 ]
3970             )
3971         )
3972     fi
3973 fi
3974
3975 if test "$wxUSE_SOCKETS" = "yes" ; then
3976     dnl this test may be appropriate if building under cygwin
3977     dnl right now I'm assuming it also uses the winsock stuff
3978     dnl like mingw does..  -- RL
3979     if test "$TOOLKIT" != "MSW"; then
3980         dnl determine the type of third argument for getsockname
3981         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3982                        wx_cv_type_getsockname3,
3983             [
3984                 AC_LANG_SAVE
3985                 AC_LANG_CPLUSPLUS
3986
3987                 AC_TRY_COMPILE(
3988                     [
3989                         #include <sys/types.h>
3990                         #include <sys/socket.h>
3991                     ],
3992                     [
3993                         socklen_t len;
3994                         getsockname(0, 0, &len);
3995                     ],
3996                     wx_cv_type_getsockname3=socklen_t,
3997                     AC_TRY_COMPILE(
3998                         [
3999                             #include <sys/types.h>
4000                             #include <sys/socket.h>
4001                         ],
4002                         [
4003                             size_t len;
4004                             getsockname(0, 0, &len);
4005                         ],
4006                         wx_cv_type_getsockname3=size_t,
4007                         AC_TRY_COMPILE(
4008                             [
4009                                 #include <sys/types.h>
4010                                 #include <sys/socket.h>
4011                             ],
4012                             [
4013                                 int len;
4014                                 getsockname(0, 0, &len);
4015                             ],
4016                             wx_cv_type_getsockname3=int,
4017                             wx_cv_type_getsockname3=unknown
4018                         )
4019                     )
4020                 )
4021
4022                 AC_LANG_RESTORE
4023             ])
4024
4025         if test "$wx_cv_type_getsockname3" = "unknown"; then
4026             wxUSE_SOCKETS=no
4027             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4028         else
4029             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4030         fi
4031     fi
4032 fi
4033
4034 if test "$wxUSE_SOCKETS" = "yes" ; then
4035     AC_DEFINE(wxUSE_SOCKETS)
4036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4037 fi
4038
4039 dnl ---------------------------------------------------------------------------
4040 dnl Joystick support
4041 dnl ---------------------------------------------------------------------------
4042
4043 if test "$wxUSE_GUI" = "yes"; then
4044
4045     if test "$TOOLKIT" = "MAC"; then
4046         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4047         wxUSE_JOYSTICK=no
4048      fi
4049     if test "$TOOLKIT" = "MOTIF"; then
4050         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4051         wxUSE_JOYSTICK=no
4052      fi
4053     if test "$TOOLKIT" = "X11"; then
4054         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4055         wxUSE_JOYSTICK=no
4056      fi
4057
4058     dnl under MSW we always have joystick support
4059     if test "$TOOLKIT" != "MSW"; then
4060         if test "$wxUSE_JOYSTICK" = "yes"; then
4061             dnl joystick support is only for Linux 2.1.x or greater
4062             AC_CHECK_HEADERS(linux/joystick.h)
4063             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4064                 wxUSE_JOYSTICK=no
4065                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4066             fi
4067         fi
4068     fi
4069
4070     if test "$wxUSE_JOYSTICK" = "yes"; then
4071         AC_DEFINE(wxUSE_JOYSTICK)
4072         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4073     fi
4074 fi
4075
4076 dnl ------------------------------------------------------------------------
4077 dnl DLL support
4078 dnl ------------------------------------------------------------------------
4079
4080 dnl under MSW we always have LoadLibrary/GetProcAddress
4081 if test "$TOOLKIT" != "MSW"; then
4082
4083     HAVE_DL_FUNCS=0
4084     HAVE_SHL_FUNCS=0
4085     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4086         if test "$USE_DARWIN" = 1; then
4087             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4088             HAVE_DL_FUNCS=1
4089         else
4090             dnl the test is a bit complicated because we check for dlopen() both with
4091             dnl and without -ldl and we also try to find shl_load() if there is no
4092             dnl dlopen() on this system
4093             AC_CHECK_FUNCS(dlopen,
4094             [
4095                 AC_DEFINE(HAVE_DLOPEN)
4096                 HAVE_DL_FUNCS=1
4097             ],
4098             [
4099                 AC_CHECK_LIB(dl, dlopen,
4100                             [
4101                                 AC_DEFINE(HAVE_DLOPEN)
4102                                 HAVE_DL_FUNCS=1
4103                                 DL_LINK=" -ldl$DL_LINK"
4104                             ],
4105                             [
4106                                 AC_CHECK_FUNCS(shl_load,
4107                                               [
4108                                                 AC_DEFINE(HAVE_SHL_LOAD)
4109                                                 HAVE_SHL_FUNCS=1
4110                                               ],
4111                                               [
4112                                                 AC_CHECK_LIB(shl_load, dld,
4113                                                              [
4114                                                                 HAVE_SHL_FUNCS=1
4115                                                                 DL_LINK=" -ldld$DL_LINK"
4116                                                              ])
4117                                               ])
4118                             ])
4119             ])
4120
4121         dnl check also for dlerror()
4122         if test "$HAVE_DL_FUNCS" = 1; then
4123             AC_CHECK_FUNCS(dlerror,
4124                            AC_DEFINE(HAVE_DLERROR),
4125                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4126         fi
4127         fi
4128
4129         if test "$HAVE_DL_FUNCS" = 0; then
4130             if test "$HAVE_SHL_FUNCS" = 0; then
4131               if test "$USE_UNIX" = 1; then
4132                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4133                   wxUSE_DYNAMIC_LOADER=no
4134                   wxUSE_DYNLIB_CLASS=no
4135               else
4136                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4137               fi
4138             fi
4139         fi
4140     fi
4141 fi
4142
4143 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4144     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4145 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4146     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4147 fi
4148
4149 dnl ---------------------------------------------------------------------------
4150 dnl String stuff
4151 dnl ---------------------------------------------------------------------------
4152
4153 if test "$wxUSE_FONTMAP" = "yes" ; then
4154   AC_DEFINE(wxUSE_FONTMAP)
4155 fi
4156
4157 if test "$wxUSE_UNICODE" = "yes" ; then
4158   AC_DEFINE(wxUSE_UNICODE)
4159
4160   if test "$wxUSE_MSW" != 1; then
4161       wxUSE_UNICODE_MSLU=no
4162   fi
4163
4164   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4165         AC_CHECK_LIB(unicows,main,
4166             [
4167                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4168             ],
4169             [
4170                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4171                              Applications will only run on Windows NT/2000/XP!])
4172                 wxUSE_UNICODE_MSLU=no
4173             ])
4174     fi
4175 fi
4176
4177 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4178   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4179 fi
4180
4181
4182 dnl ----------------------------------------------------------------
4183 dnl iODBC support
4184 dnl ----------------------------------------------------------------
4185
4186 IODBC_C_SRC=""
4187 if test "$wxUSE_ODBC" = "yes" ; then
4188     AC_DEFINE(wxUSE_ODBC)
4189     WXODBCFLAG="-D_IODBC_"
4190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4191 fi
4192
4193 dnl ----------------------------------------------------------------
4194 dnl Register PostScript options for makefiles and setup.h
4195 dnl ----------------------------------------------------------------
4196
4197 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4198   AC_DEFINE(wxUSE_POSTSCRIPT)
4199 fi
4200
4201 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4202
4203 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4204
4205 dnl ---------------------------------------------------------------------------
4206 dnl big GUI components: MDI, doc/view, printing, help, ...
4207 dnl ---------------------------------------------------------------------------
4208
4209 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4210     AC_DEFINE(wxUSE_CONSTRAINTS)
4211     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4212 fi
4213
4214 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4215     if test "$wxUSE_UNIVERSAL" = "yes"; then
4216         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4217         wxUSE_MDI_ARCHITECTURE=no
4218     fi
4219
4220     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4221         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4222         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4223     fi
4224 fi
4225
4226 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4227     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4229     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4230         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4231     fi
4232 fi
4233
4234 if test "$wxUSE_HELP" = "yes"; then
4235     AC_DEFINE(wxUSE_HELP)
4236     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4237
4238     if test "$wxUSE_MSW" = 1; then
4239       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4240         AC_DEFINE(wxUSE_MS_HTML_HELP)
4241       fi
4242     fi
4243
4244     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4245       if test "$wxUSE_HTML" = "yes"; then
4246         AC_DEFINE(wxUSE_WXHTML_HELP)
4247       else
4248         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4249         wxUSE_WXHTML_HELP=no
4250       fi
4251     fi
4252 fi
4253
4254 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4255     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4256         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4257     else
4258         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4259     fi
4260     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4261 fi
4262
4263 if test "$wxUSE_PROLOGIO" = "yes" ; then
4264     AC_DEFINE(wxUSE_PROLOGIO)
4265 fi
4266
4267 if test "$wxUSE_RESOURCES" = "yes" ; then
4268     if test "$wxUSE_NANOX" = "yes"; then
4269         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4270         else
4271                 AC_DEFINE(wxUSE_RESOURCES)
4272                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4273     fi
4274 fi
4275
4276 if test "$wxUSE_X_RESOURCES" = "yes"; then
4277     AC_DEFINE(wxUSE_X_RESOURCES)
4278 fi
4279
4280 dnl ---------------------------------------------------------------------------
4281 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4282 dnl ---------------------------------------------------------------------------
4283
4284 dnl check for ole headers and disable a few features requiring it if not
4285 dnl present (earlier versions of mingw32 don't have ole2.h)
4286 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4287                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4288                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4289     AC_CHECK_HEADERS(ole2.h)
4290
4291     if test "$ac_cv_header_ole2_h" = "yes" ; then
4292         if test "$GCC" = yes ; then
4293             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4294             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4295             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4296             AC_DEFINE(wxUSE_OLE)
4297
4298         fi
4299
4300         dnl for OLE clipboard and dnd
4301         AC_DEFINE(wxUSE_DATAOBJ)
4302     else
4303         AC_MSG_WARN([Some features disabled because OLE headers not found])
4304
4305         wxUSE_CLIPBOARD=no
4306         wxUSE_DRAG_AND_DROP=no
4307         wxUSE_DATAOBJ=no
4308     fi
4309
4310     if test "$wxUSE_METAFILE" = "yes"; then
4311         AC_DEFINE(wxUSE_METAFILE)
4312
4313         dnl this one should probably be made separately configurable
4314         AC_DEFINE(wxUSE_ENH_METAFILE)
4315     fi
4316 fi
4317
4318 if test "$wxUSE_IPC" = "yes"; then
4319     if test "$wxUSE_SOCKETS" != "yes"; then
4320         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4321     fi
4322
4323     AC_DEFINE(wxUSE_IPC)
4324 fi
4325
4326 if test "$wxUSE_CLIPBOARD" = "yes"; then
4327     if test "$wxUSE_MGL" = 1; then
4328         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4329         wxUSE_CLIPBOARD=no
4330     fi
4331
4332     if test "$wxUSE_CLIPBOARD" = "yes"; then
4333         AC_DEFINE(wxUSE_CLIPBOARD)
4334
4335         dnl required by clipboard code in configuration check
4336         AC_DEFINE(wxUSE_DATAOBJ)
4337     fi
4338 fi
4339
4340 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4341     if test "$wxUSE_GTK" = 1; then
4342         if test "$WXGTK12" != 1; then
4343             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4344             wxUSE_DRAG_AND_DROP=no
4345         fi
4346     fi
4347
4348     if test "$wxUSE_MOTIF" = 1; then
4349         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4350         wxUSE_DRAG_AND_DROP=no
4351     fi
4352
4353     if test "$wxUSE_X11" = 1; then
4354         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4355         wxUSE_DRAG_AND_DROP=no
4356     fi
4357
4358     if test "$wxUSE_MGL" = 1; then
4359         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4360         wxUSE_DRAG_AND_DROP=no
4361     fi
4362
4363     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4364         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4365         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4366     fi
4367
4368 fi
4369
4370 if test "$wxUSE_SPLINES" = "yes" ; then
4371   AC_DEFINE(wxUSE_SPLINES)
4372 fi
4373
4374 dnl ---------------------------------------------------------------------------
4375 dnl GUI controls
4376 dnl ---------------------------------------------------------------------------
4377
4378 USES_CONTROLS=0
4379 if test "$wxUSE_CONTROLS" = "yes"; then
4380   USES_CONTROLS=1
4381 fi
4382
4383 if test "$wxUSE_ACCEL" = "yes"; then
4384   AC_DEFINE(wxUSE_ACCEL)
4385   USES_CONTROLS=1
4386 fi
4387
4388 if test "$wxUSE_BUTTON" = "yes"; then
4389   AC_DEFINE(wxUSE_BUTTON)
4390   USES_CONTROLS=1
4391 fi
4392
4393 if test "$wxUSE_BMPBUTTON" = "yes"; then
4394   AC_DEFINE(wxUSE_BMPBUTTON)
4395   USES_CONTROLS=1
4396 fi
4397
4398 if test "$wxUSE_CALCTRL" = "yes"; then
4399   AC_DEFINE(wxUSE_CALENDARCTRL)
4400   USES_CONTROLS=1
4401   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4402 fi
4403
4404 if test "$wxUSE_CARET" = "yes"; then
4405   AC_DEFINE(wxUSE_CARET)
4406   USES_CONTROLS=1
4407   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4408 fi
4409
4410 if test "$wxUSE_COMBOBOX" = "yes"; then
4411   AC_DEFINE(wxUSE_COMBOBOX)
4412   USES_CONTROLS=1
4413 fi
4414
4415 if test "$wxUSE_CHOICE" = "yes"; then
4416   AC_DEFINE(wxUSE_CHOICE)
4417   USES_CONTROLS=1
4418 fi
4419
4420 if test "$wxUSE_CHECKBOX" = "yes"; then
4421   AC_DEFINE(wxUSE_CHECKBOX)
4422   USES_CONTROLS=1
4423 fi
4424
4425 if test "$wxUSE_CHECKLST" = "yes"; then
4426   AC_DEFINE(wxUSE_CHECKLISTBOX)
4427   USES_CONTROLS=1
4428   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4429 fi
4430
4431 if test "$wxUSE_GAUGE" = "yes"; then
4432   AC_DEFINE(wxUSE_GAUGE)
4433   USES_CONTROLS=1
4434 fi
4435
4436 if test "$wxUSE_NEW_GRID" = "yes"; then
4437   wxUSE_GRID="yes"
4438   AC_DEFINE(wxUSE_NEW_GRID)
4439   USES_CONTROLS=1
4440   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4441 fi
4442
4443 if test "$wxUSE_GRID" = "yes"; then
4444   AC_DEFINE(wxUSE_GRID)
4445   USES_CONTROLS=1
4446   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4447 fi
4448
4449 if test "$wxUSE_IMAGLIST" = "yes"; then
4450     AC_DEFINE(wxUSE_IMAGLIST)
4451 fi
4452
4453 if test "$wxUSE_LISTBOX" = "yes"; then
4454     AC_DEFINE(wxUSE_LISTBOX)
4455     USES_CONTROLS=1
4456 fi
4457
4458 if test "$wxUSE_LISTCTRL" = "yes"; then
4459     if test "$wxUSE_IMAGLIST" = "yes"; then
4460         AC_DEFINE(wxUSE_LISTCTRL)
4461         USES_CONTROLS=1
4462         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4463     else
4464         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4465     fi
4466 fi
4467
4468 if test "$wxUSE_NOTEBOOK" = "yes"; then
4469     AC_DEFINE(wxUSE_NOTEBOOK)
4470     USES_CONTROLS=1
4471     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4472 fi
4473
4474 if test "$wxUSE_PROPSHEET" = "yes"; then
4475     AC_DEFINE(wxUSE_PROPSHEET)
4476     USES_CONTROLS=1
4477     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4478 fi
4479
4480 if test "$wxUSE_RADIOBOX" = "yes"; then
4481     AC_DEFINE(wxUSE_RADIOBOX)
4482     USES_CONTROLS=1
4483 fi
4484
4485 if test "$wxUSE_RADIOBTN" = "yes"; then
4486     AC_DEFINE(wxUSE_RADIOBTN)
4487     USES_CONTROLS=1
4488 fi
4489
4490 if test "$wxUSE_SASH" = "yes"; then
4491     AC_DEFINE(wxUSE_SASH)
4492     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4493 fi
4494
4495 if test "$wxUSE_SCROLLBAR" = "yes"; then
4496     AC_DEFINE(wxUSE_SCROLLBAR)
4497     USES_CONTROLS=1
4498     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4499 fi
4500
4501 if test "$wxUSE_SLIDER" = "yes"; then
4502     AC_DEFINE(wxUSE_SLIDER)
4503     USES_CONTROLS=1
4504 fi
4505
4506 if test "$wxUSE_SPINBTN" = "yes"; then
4507     AC_DEFINE(wxUSE_SPINBTN)
4508     USES_CONTROLS=1
4509 fi
4510
4511 if test "$wxUSE_SPINCTRL" = "yes"; then
4512     AC_DEFINE(wxUSE_SPINCTRL)
4513     USES_CONTROLS=1
4514 fi
4515
4516 if test "$wxUSE_SPLITTER" = "yes"; then
4517     AC_DEFINE(wxUSE_SPLITTER)
4518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4519 fi
4520
4521 if test "$wxUSE_STATBMP" = "yes"; then
4522     AC_DEFINE(wxUSE_STATBMP)
4523     USES_CONTROLS=1
4524 fi
4525
4526 if test "$wxUSE_STATBOX" = "yes"; then
4527     AC_DEFINE(wxUSE_STATBOX)
4528     USES_CONTROLS=1
4529 fi
4530
4531 if test "$wxUSE_STATTEXT" = "yes"; then
4532     AC_DEFINE(wxUSE_STATTEXT)
4533     USES_CONTROLS=1
4534 fi
4535
4536 if test "$wxUSE_STATLINE" = "yes"; then
4537     if test "$wxUSE_WINE" = 1 ; then
4538         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4539     else
4540         AC_DEFINE(wxUSE_STATLINE)
4541         USES_CONTROLS=1
4542     fi
4543 fi
4544
4545 if test "$wxUSE_STATUSBAR" = "yes"; then
4546     AC_DEFINE(wxUSE_STATUSBAR)
4547     USES_CONTROLS=1
4548
4549     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4550 fi
4551
4552 if test "$wxUSE_TABDIALOG" = "yes"; then
4553     AC_DEFINE(wxUSE_TAB_DIALOG)
4554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4555 fi
4556
4557 if test "$wxUSE_TEXTCTRL" = "yes"; then
4558     AC_DEFINE(wxUSE_TEXTCTRL)
4559     USES_CONTROLS=1
4560     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4561 fi
4562
4563 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4564     if test "$wxUSE_MAC" = 1; then
4565         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4566         wxUSE_TOGGLEBTN=no
4567     fi
4568     if test "$wxUSE_UNIVERSAL" = "yes"; then
4569         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4570         wxUSE_TOGGLEBTN=no
4571     fi
4572
4573     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4574         AC_DEFINE(wxUSE_TOGGLEBTN)
4575         USES_CONTROLS=1
4576     fi
4577 fi
4578
4579 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4580     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4581     wxUSE_TOOLBAR="yes"
4582     USES_CONTROLS=1
4583 fi
4584
4585 if test "$wxUSE_TOOLBAR" = "yes"; then
4586     AC_DEFINE(wxUSE_TOOLBAR)
4587     USES_CONTROLS=1
4588
4589     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4590     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4591         wxUSE_TOOLBAR_NATIVE="yes"
4592     fi
4593
4594     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4595         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4596         USES_CONTROLS=1
4597     fi
4598
4599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4600 fi
4601
4602 if test "$wxUSE_TOOLTIPS" = "yes"; then
4603     if test "$wxUSE_MOTIF" = 1; then
4604         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4605     else
4606         if test "$wxUSE_WINE" = 1; then
4607             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4608         else
4609             if test "$wxUSE_UNIVERSAL" = "yes"; then
4610                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4611             else
4612                 AC_DEFINE(wxUSE_TOOLTIPS)
4613             fi
4614         fi
4615     fi
4616 fi
4617
4618 if test "$wxUSE_TREECTRL" = "yes"; then
4619     if test "$wxUSE_IMAGLIST" = "yes"; then
4620         AC_DEFINE(wxUSE_TREECTRL)
4621         USES_CONTROLS=1
4622         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4623     else
4624         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4625     fi
4626 fi
4627
4628 if test "$wxUSE_POPUPWIN" = "yes"; then
4629     if test "$wxUSE_MAC" = 1; then
4630         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4631     else
4632         if test "$wxUSE_MOTIF" = 1; then
4633             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4634         else
4635             if test "$wxUSE_PM" = 1; then
4636                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4637             else
4638                 AC_DEFINE(wxUSE_POPUPWIN)
4639
4640                 USES_CONTROLS=1
4641             fi
4642         fi
4643     fi
4644 fi
4645
4646 if test "$wxUSE_TIPWINDOW" = "yes"; then
4647     if test "$wxUSE_PM" = 1; then
4648         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4649     else
4650         AC_DEFINE(wxUSE_TIPWINDOW)
4651     fi
4652 fi
4653
4654 if test "$USES_CONTROLS" = 1; then
4655     AC_DEFINE(wxUSE_CONTROLS)
4656 fi
4657
4658 dnl ---------------------------------------------------------------------------
4659 dnl misc options
4660 dnl ---------------------------------------------------------------------------
4661
4662 if test "$wxUSE_TREELAYOUT" = "yes"; then
4663     AC_DEFINE(wxUSE_TREELAYOUT)
4664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4665 fi
4666
4667 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4668     AC_DEFINE(wxUSE_DRAGIMAGE)
4669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4670 fi
4671
4672 if test "$wxUSE_MENUS" = "yes"; then
4673     AC_DEFINE(wxUSE_MENUS)
4674     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4675 fi
4676
4677 if test "$wxUSE_METAFILE" = "yes"; then
4678     AC_DEFINE(wxUSE_METAFILE)
4679 fi
4680
4681 if test "$wxUSE_MIMETYPE" = "yes"; then
4682     AC_DEFINE(wxUSE_MIMETYPE)
4683 fi
4684
4685 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4686     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4687 if test "$TOOLKIT" = "MSW"; then
4688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4689 fi
4690
4691 fi
4692
4693 if test "$wxUSE_PROTOCOL" = "yes"; then
4694     if test "$wxUSE_SOCKETS" != "yes"; then
4695         AC_MSG_WARN(Protocol classes require sockets... disabled)
4696         wxUSE_PROTOCOL=no
4697     fi
4698
4699     if test "$wxUSE_PROTOCOL" = "yes"; then
4700         AC_DEFINE(wxUSE_PROTOCOL)
4701
4702         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4703             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4704         fi
4705         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4706             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4707         fi
4708         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4709             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4710         fi
4711     fi
4712 fi
4713
4714 if test "$wxUSE_URL" = "yes"; then
4715     if test "$wxUSE_PROTOCOL" != "yes"; then
4716         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4717         wxUSE_URL=no
4718     fi
4719     if test "$wxUSE_URL" = "yes"; then
4720         AC_DEFINE(wxUSE_URL)
4721     fi
4722 fi
4723
4724 if test "$wxUSE_MINIFRAME" = "yes"; then
4725     AC_DEFINE(wxUSE_MINIFRAME)
4726     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4727 fi
4728
4729 if test "$wxUSE_HTML" = "yes"; then
4730     AC_DEFINE(wxUSE_HTML)
4731     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4732 fi
4733
4734 if test "$wxUSE_VALIDATORS" = "yes"; then
4735     AC_DEFINE(wxUSE_VALIDATORS)
4736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4737 fi
4738
4739 if test "$wxUSE_PALETTE" = "yes" ; then
4740   AC_DEFINE(wxUSE_PALETTE)
4741 fi
4742
4743 if test "$wxUSE_IMAGE" = "yes" ; then
4744   AC_DEFINE(wxUSE_IMAGE)
4745 fi
4746
4747 if test "$wxUSE_GIF" = "yes" ; then
4748   AC_DEFINE(wxUSE_GIF)
4749 fi
4750
4751 if test "$wxUSE_PCX" = "yes" ; then
4752   AC_DEFINE(wxUSE_PCX)
4753 fi
4754
4755 if test "$wxUSE_IFF" = "yes" ; then
4756   AC_DEFINE(wxUSE_IFF)
4757 fi
4758
4759 if test "$wxUSE_PNM" = "yes" ; then
4760   AC_DEFINE(wxUSE_PNM)
4761 fi
4762
4763 if test "$wxUSE_XPM" = "yes" ; then
4764   AC_DEFINE(wxUSE_XPM)
4765 fi
4766
4767 if test "$wxUSE_ICO_CUR" = "yes" ; then
4768   AC_DEFINE(wxUSE_ICO_CUR)
4769 fi
4770
4771 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4772   dnl Must be done this late because -lunicows must be before all the other libs
4773   LIBS=" -lunicows $LIBS"
4774 fi
4775
4776 dnl ---------------------------------------------------------------------------
4777 dnl common dialog
4778 dnl ---------------------------------------------------------------------------
4779
4780 if test "$wxUSE_CHOICEDLG" = "yes"; then
4781     AC_DEFINE(wxUSE_CHOICEDLG)
4782 fi
4783
4784 if test "$wxUSE_COLOURDLG" = "yes"; then
4785     AC_DEFINE(wxUSE_COLOURDLG)
4786 fi
4787
4788 if test "$wxUSE_FILEDLG" = "yes"; then
4789     AC_DEFINE(wxUSE_FILEDLG)
4790 fi
4791
4792 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4793     AC_DEFINE(wxUSE_FINDREPLDLG)
4794 fi
4795
4796 if test "$wxUSE_FONTDLG" = "yes"; then
4797     AC_DEFINE(wxUSE_FONTDLG)
4798 fi
4799
4800 if test "$wxUSE_DIRDLG" = "yes"; then
4801     if test "$wxUSE_TREECTRL" != "yes"; then
4802         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4803     else
4804         AC_DEFINE(wxUSE_DIRDLG)
4805     fi
4806 fi
4807
4808 if test "$wxUSE_MSGDLG" = "yes"; then
4809     AC_DEFINE(wxUSE_MSGDLG)
4810 fi
4811
4812 if test "$wxUSE_NUMBERDLG" = "yes"; then
4813     AC_DEFINE(wxUSE_NUMBERDLG)
4814 fi
4815
4816 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4817     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4818        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4819     else
4820         AC_DEFINE(wxUSE_PROGRESSDLG)
4821     fi
4822 fi
4823
4824 if test "$wxUSE_SPLASH" = "yes"; then
4825     AC_DEFINE(wxUSE_SPLASH)
4826 fi
4827
4828 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4829     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4830        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4831     else
4832         AC_DEFINE(wxUSE_STARTUP_TIPS)
4833     fi
4834 fi
4835
4836 if test "$wxUSE_TEXTDLG" = "yes"; then
4837     AC_DEFINE(wxUSE_TEXTDLG)
4838 fi
4839
4840 if test "$wxUSE_WIZARDDLG" = "yes"; then
4841     AC_DEFINE(wxUSE_WIZARDDLG)
4842     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4843 fi
4844
4845 dnl ---------------------------------------------------------------------------
4846 dnl get the string with OS info - used by wxGetOsDescription()
4847 dnl ---------------------------------------------------------------------------
4848
4849 if test "$cross_compiling" = "yes"; then
4850     dnl Use best guess from host as we can't use uname when cross compiling
4851     OSINFO="\"$host\""
4852 else
4853     dnl attualy work out OS version
4854     OSINFO=`uname -s -r -m`
4855     OSINFO="\"$OSINFO\""
4856 fi
4857
4858 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4859
4860 dnl ---------------------------------------------------------------------------
4861 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4862 dnl ---------------------------------------------------------------------------
4863
4864 if test "x$prefix" != "xNONE"; then
4865     wxPREFIX=$prefix
4866 else
4867     wxPREFIX=$ac_default_prefix
4868 fi
4869
4870 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4871
4872 dnl ---------------------------------------------------------------------------
4873 dnl Output the makefiles and such from the results found above
4874 dnl ---------------------------------------------------------------------------
4875
4876 dnl all additional libraries (except wxWindows itself) we link with
4877
4878 dnl note that we always link with -lm except for Mac OS X
4879 dnl extended.c uses floor() and is always linked in
4880
4881 if test "$wxUSE_MAC" = 1 ; then
4882     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4883 fi
4884
4885 dnl FIXME: should this be covered by the conditional above
4886 dnl given the -lm comment there?  Or should that comment (and
4887 dnl this one) be removed..   [ 7 Nov 2001 ]
4888
4889 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4890
4891 if test "$wxUSE_GUI" = "yes"; then
4892
4893     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4894
4895     dnl TODO add checks that these samples will really compile (i.e. all the
4896     dnl      library features they need are present)
4897
4898     dnl TODO some samples are never built so far:
4899     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4900     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4901                      drawing dynamic erase event exec font image \
4902                      minimal richedit rotate widgets"
4903
4904     dnl this is needed to be able to find AFM files
4905     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4906 else
4907     SAMPLES_SUBDIRS="console"
4908 fi
4909
4910
4911 dnl all -I options we must pass to the compiler
4912 dnl
4913 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
4914 dnl and other stuff for the built in libraries should come first to avoid
4915 dnl including the system headers with the same name (it is particularly
4916 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
4917 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
4918 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
4919 -I\${top_srcdir}/include \
4920 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4921 $TOOLKIT_INCLUDE"
4922
4923 dnl wxGTK does not need TOOLKIT includes in wx-config
4924 if test "$wxUSE_GTK" = 1; then
4925     WXCONFIG_INCLUDE=
4926 else
4927     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4928 fi
4929
4930 dnl C/C++ compiler options used to compile wxWindows
4931 if test "$GXX" = yes ; then
4932     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4933     CXXWARNINGS="-Wall"
4934     dnl should enable this one day...
4935     dnl CXXWARNINGS="-Wall -Werror"
4936
4937     dnl Add this *after* all compile tests, we don't need or want generated
4938     dnl depfiles until actually building the lib
4939     if test "$wxUSE_NO_DEPS" = "no" ; then
4940         CFLAGS="-MMD $CFLAGS"
4941         CXXFLAGS="-MMD $CXXFLAGS"
4942     fi
4943 fi
4944
4945 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4946
4947 dnl remove the extra white space from the cc/c++/ld options
4948 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4949 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4950 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4951
4952 LDFLAGS="$LDFLAGS $PROFILE"
4953
4954 dnl for convenience, sort the samples in alphabetical order
4955 dnl
4956 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4957 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4958 dnl
4959 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4960 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4961 dnl       only removes the Unix-like part of the introduced line break.
4962 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4963
4964 dnl makefile variables
4965 AC_SUBST(LEX_STEM)
4966 AC_SUBST(PATH_IFS)
4967
4968 dnl global options
4969 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4970 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4971 AC_SUBST(WX_RELEASE_NUMBER)
4972 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4973 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4974 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4975 AC_SUBST(WX_TARGET_LIBRARY)
4976 AC_SUBST(WX_LIBRARY_LINK1)
4977 AC_SUBST(WX_LIBRARY_LINK2)
4978 AC_SUBST(PROGRAM_EXT)
4979
4980 dnl global gl options
4981 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4982 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4983 AC_SUBST(WX_TARGET_LIBRARY_GL)
4984 AC_SUBST(WX_LIBRARY_LINK1_GL)
4985 AC_SUBST(WX_LIBRARY_LINK2_GL)
4986
4987 dnl are we supposed to create the links?
4988 AC_SUBST(WX_ALL)
4989 AC_SUBST(WX_ALL_INSTALLED)
4990
4991 AC_SUBST(SHARED_LD)
4992 AC_SUBST(PIC_FLAG)
4993 AC_SUBST(CODE_GEN_FLAGS)
4994 AC_SUBST(CODE_GEN_FLAGS_CXX)
4995
4996 AC_SUBST(SONAME_FLAGS)
4997 AC_SUBST(SONAME_FLAGS_GL)
4998 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4999 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5000
5001 dnl debugging options
5002 AC_SUBST(WXDEBUG_DEFINE)
5003
5004 dnl toolkit options
5005 AC_SUBST(USE_GUI)
5006 AC_SUBST(AFMINSTALL)
5007 AC_SUBST(TOOLKIT)
5008 AC_SUBST(TOOLKIT_DIR)
5009 AC_SUBST(TOOLKIT_VPATH)
5010 AC_SUBST(TOOLCHAIN_NAME)
5011 AC_SUBST(TOOLCHAIN_DEFS)
5012 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5013
5014 dnl wx-config options
5015 AC_SUBST(host_alias)
5016 AC_SUBST(cross_compiling)
5017 AC_SUBST(WXCONFIG_LIBS)
5018 AC_SUBST(WXCONFIG_LIBS_GL)
5019 AC_SUBST(WXCONFIG_LIBS_STATIC)
5020 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5021 AC_SUBST(WXCONFIG_INCLUDE)
5022 AC_SUBST(WXCONFIG_RPATH)
5023
5024 dnl the list of files to compile/install
5025 AC_SUBST(ALL_OBJECTS)
5026 AC_SUBST(ALL_HEADERS)
5027 AC_SUBST(ALL_SOURCES)
5028
5029 dnl distribution vars
5030 AC_SUBST(GUIDIST)
5031 AC_SUBST(PORT_FILES)
5032 AC_SUBST(DISTDIR)
5033
5034 dnl additional subdirectories where we will build
5035 AC_SUBST(SAMPLES_SUBDIRS)
5036
5037 dnl additional libraries and linker settings
5038 AC_SUBST(LDFLAGS)
5039 AC_SUBST(LDFLAGS_GL)
5040 AC_SUBST(LDFLAGS_EXE)
5041 AC_SUBST(OPENGL_LIBS)
5042 AC_SUBST(DMALLOC_LIBS)
5043 AC_SUBST(EXTRADEFS)
5044
5045 dnl additional resurces settings
5046 AC_SUBST(RESCOMP)
5047 AC_SUBST(RESFLAGS)
5048 AC_SUBST(RESPROGRAMOBJ)
5049 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5050 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5051
5052 dnl additional for Mac OS X
5053 AC_SUBST(DEREZ)
5054 AC_SUBST(MACOSX_BUNDLE)
5055 AC_SUBST(LIBWXMACRES)
5056 AC_SUBST(LIBWXMACRESCOMP)
5057 AC_SUBST(LIBWXMACRESWXCONFIG)
5058
5059 dnl These seem to be missing
5060 AC_SUBST(DLLTOOL)
5061 AC_SUBST(AS)
5062 AC_SUBST(NM)
5063 AC_SUBST(LD)
5064 AC_SUBST(MAKEINFO)
5065 AC_SUBST(INSTALL_LIBRARY)
5066
5067 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5068 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5069 dnl - and we do use it)
5070 AC_PROG_MAKE_SET
5071
5072 dnl move setup.h back if available
5073 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5074     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5075 fi
5076
5077 AC_CONFIG_HEADER(setup.h:setup.h.in)
5078
5079 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5080 dnl samples and the only way to do it is to use the environment (another
5081 dnl idea could have been to use the cache but this wouldn't work when
5082 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5083 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5084 wx_cv_if_gnu_make=$IF_GNU_MAKE
5085 wx_cv_path_ifs=$PATH_IFS
5086 wx_cv_program_ext=$PROGRAM_EXT
5087 wx_cv_target_library=$WX_TARGET_LIBRARY
5088 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5089 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5090 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5091        wx_cv_path_ifs wx_cv_program_ext \
5092        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5093
5094 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5095
5096 dnl create each of the files in the space separated list from the file.in
5097 dnl (the original file name may be overriden by appending another name after a
5098 dnl colon)
5099 AC_OUTPUT([
5100             wx-config
5101             src/make.env
5102             src/makeprog.env
5103             src/makelib.env
5104             Makefile
5105           ],
5106           [
5107             dnl This test is required to make the following idempotent.
5108             dnl Otherwise running config.status or rerunning configure
5109             dnl would stomp the wx-config link or try to move it onto
5110             dnl itself.
5111             dnl Use -h instead of -L to test for link (GD)
5112             dnl   -h is documented as obsolete under Mac OS X but works
5113             dnl   -L is obsolete under Solaris8
5114             if test ! -h wx-config; then
5115                 chmod +x wx-config
5116                 mv wx-config wx${TOOLCHAIN_NAME}-config
5117                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5118             fi
5119
5120             if test ! -d lib; then
5121               mkdir lib
5122             fi
5123             if test ! -d lib/wx; then
5124               mkdir lib/wx
5125             fi
5126             if test ! -d lib/wx/include; then
5127               mkdir lib/wx/include
5128             fi
5129             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5130               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5131             fi
5132             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5133               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5134             fi
5135             if test -f setup.h; then
5136               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5137             fi
5138           ],
5139           [
5140             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5141             LN_S="${LN_S}"
5142           ]
5143          )
5144
5145 dnl vi: set et sts=4 sw=4: