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