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).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=5
  51 WX_RELEASE_NUMBER=0
  52
  53 WX_VERSION=$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=0
  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 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_X11=0
 114
 115 dnl these are the values which are really default for the given platform -
 116 dnl they're not cached and are only used if no --with-toolkit was given *and*
 117 dnl nothing was found in the cache
 118 DEFAULT_DEFAULT_wxUSE_GTK=0
 119 DEFAULT_DEFAULT_wxUSE_MAC=0
 120 DEFAULT_DEFAULT_wxUSE_MGL=0
 121 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_DEFAULT_wxUSE_MSW=0
 124 DEFAULT_DEFAULT_wxUSE_PM=0
 125 DEFAULT_DEFAULT_wxUSE_X11=0
 126
 127 PROGRAM_EXT=
 128 SO_SUFFIX=so
 129
 130 dnl to support a new system, you need to add its canonical name (as determined
 131 dnl by config.sub or specified by the configure command line) to this "case"
 132 dnl and also define the shared library flags below - search for
 133 dnl SHARED_LIB_SETUP to find the exact place
 134 case "${host}" in
 135   *-hp-hpux* )
 136     USE_HPUX=1
 137     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 138     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 139     SO_SUFFIX=sl
 140     AC_DEFINE(__HPUX__)
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-irix5* | *-*-irix6* )
 153     USE_SGI=1
 154     USE_SVR4=1
 155     AC_DEFINE(__SGI__)
 156     AC_DEFINE(__SVR4__)
 157     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 158   ;;
 159   *-*-solaris2* )
 160     USE_SUN=1
 161     USE_SOLARIS=1
 162     USE_SVR4=1
 163     AC_DEFINE(__SUN__)
 164     AC_DEFINE(__SOLARIS__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 168   ;;
 169   *-*-sunos4* )
 170     USE_SUN=1
 171     USE_SUNOS=1
 172     USE_BSD=1
 173     AC_DEFINE(__SUN__)
 174     AC_DEFINE(__SUNOS__)
 175     AC_DEFINE(__BSD__)
 176     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 177   ;;
 178   *-*-freebsd*)
 179     USE_BSD=1
 180     USE_FREEBSD=1
 181     AC_DEFINE(__FREEBSD__)
 182     AC_DEFINE(__BSD__)
 183     DEFAULT_DEFAULT_wxUSE_GTK=1
 184   ;;
 185   *-*-openbsd*)
 186     USE_BSD=1
 187     USE_OPENBSD=1
 188     AC_DEFINE(__OPENBSD__)
 189     AC_DEFINE(__BSD__)
 190     DEFAULT_DEFAULT_wxUSE_GTK=1
 191   ;;
 192   *-*-netbsd*)
 193     USE_BSD=1
 194     USE_NETBSD=1
 195     AC_DEFINE(__NETBSD__)
 196     AC_DEFINE(__BSD__)
 197     DEFAULT_DEFAULT_wxUSE_GTK=1
 198   ;;
 199   *-*-osf* )
 200     USE_ALPHA=1
 201     USE_OSF=1
 202     AC_DEFINE(__ALPHA__)
 203     AC_DEFINE(__OSF__)
 204     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 205     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 206   ;;
 207   *-*-dgux5* )
 208     USE_ALPHA=1
 209     USE_SVR4=1
 210     AC_DEFINE(__ALPHA__)
 211     AC_DEFINE(__SVR4__)
 212     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 213   ;;
 214   *-*-sysv5* )
 215     USE_SYSV=1
 216     USE_SVR4=1
 217     AC_DEFINE(__SYSV__)
 218     AC_DEFINE(__SVR4__)
 219     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 220   ;;
 221   *-*-aix* )
 222     USE_AIX=1
 223     USE_SYSV=1
 224     USE_SVR4=1
 225     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 226     dnl
 227     dnl     Both archive libraries and shared libraries on AIX have an .a
 228     dnl     extension. This will explain why you can't link with an .so and
 229     dnl     why it works with the name changed to .a.
 230     SO_SUFFIX=a
 231     AC_DEFINE(__AIX__)
 232     AC_DEFINE(__SYSV__)
 233     AC_DEFINE(__SVR4__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235   ;;
 236
 237   *-*-cygwin* | *-*-mingw32* )
 238     dnl MBN: some of the defines have been moved after toolkit detection
 239     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 240     dnl      USE_UNIX  must be set and not USE_WIN32
 241     SO_SUFFIX=dll
 242     PROGRAM_EXT=".exe"
 243     RESCOMP=windres
 244     DEFAULT_DEFAULT_wxUSE_MSW=1
 245   ;;
 246
 247   *-pc-msdosdjgpp )
 248     USE_UNIX=0
 249     USE_DOS=1
 250     AC_DEFINE(__DOS__)
 251     PROGRAM_EXT=".exe"
 252     DEFAULT_DEFAULT_wxUSE_MGL=1
 253     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 254     LIBS="$LIBS -lstdc++"
 255   ;;
 256
 257   *-pc-os2_emx | *-pc-os2-emx )
 258     AC_DEFINE(__EMX__)
 259     PROGRAM_EXT=".exe"
 260     DEFAULT_DEFAULT_wxUSE_PM=1
 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_OLE=no
 358   DEFAULT_wxUSE_DATAOBJ=no
 359   DEFAULT_wxUSE_DIALUP_MANAGER=no
 360   DEFAULT_wxUSE_JOYSTICK=no
 361   DEFAULT_wxUSE_DYNLIB_CLASS=no
 362   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 363   DEFAULT_wxUSE_LONGLONG=no
 364   DEFAULT_wxUSE_GEOMETRY=no
 365
 366   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 367   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 368   DEFAULT_wxUSE_POSTSCRIPT=no
 369
 370   DEFAULT_wxUSE_X_RESOURCES=no
 371   DEFAULT_wxUSE_CLIPBOARD=no
 372   DEFAULT_wxUSE_TOOLTIPS=no
 373   DEFAULT_wxUSE_DRAG_AND_DROP=no
 374   DEFAULT_wxUSE_DRAGIMAGE=no
 375   DEFAULT_wxUSE_SPLINES=no
 376
 377   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 378   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 379   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 380
 381   DEFAULT_wxUSE_PROLOGIO=no
 382   DEFAULT_wxUSE_RESOURCES=no
 383   DEFAULT_wxUSE_CONSTRAINTS=no
 384   DEFAULT_wxUSE_IPC=no
 385   DEFAULT_wxUSE_HELP=no
 386   DEFAULT_wxUSE_MS_HTML_HELP=no
 387   DEFAULT_wxUSE_WXHTML_HELP=no
 388   DEFAULT_wxUSE_TREELAYOUT=no
 389   DEFAULT_wxUSE_METAFILE=no
 390   DEFAULT_wxUSE_MIMETYPE=no
 391   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 392   DEFAULT_wxUSE_PROTOCOL=no
 393   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 394   DEFAULT_wxUSE_PROTOCOL_FTP=no
 395   DEFAULT_wxUSE_PROTOCOL_FILE=no
 396   DEFAULT_wxUSE_URL=no
 397
 398   DEFAULT_wxUSE_COMMONDLGS=no
 399   DEFAULT_wxUSE_CHOICEDLG=no
 400   DEFAULT_wxUSE_COLOURDLG=no
 401   DEFAULT_wxUSE_DIRDLG=no
 402   DEFAULT_wxUSE_FILEDLG=no
 403   DEFAULT_wxUSE_FINDREPLDLG=no
 404   DEFAULT_wxUSE_FONTDLG=no
 405   DEFAULT_wxUSE_MSGDLG=no
 406   DEFAULT_wxUSE_NUMBERDLG=no
 407   DEFAULT_wxUSE_TEXTDLG=no
 408   DEFAULT_wxUSE_SPLASH=no
 409   DEFAULT_wxUSE_STARTUP_TIPS=no
 410   DEFAULT_wxUSE_PROGRESSDLG=no
 411   DEFAULT_wxUSE_WIZARDDLG=no
 412
 413   DEFAULT_wxUSE_MENUS=no
 414   DEFAULT_wxUSE_MINIFRAME=no
 415   DEFAULT_wxUSE_HTML=no
 416   DEFAULT_wxUSE_FILESYSTEM=no
 417   DEFAULT_wxUSE_FS_INET=no
 418   DEFAULT_wxUSE_FS_ZIP=no
 419   DEFAULT_wxUSE_BUSYINFO=no
 420   DEFAULT_wxUSE_ZIPSTREAM=no
 421   DEFAULT_wxUSE_VALIDATORS=no
 422
 423   DEFAULT_wxUSE_ACCEL=no
 424   DEFAULT_wxUSE_BUTTON=no
 425   DEFAULT_wxUSE_BMPBUTTON=no
 426   DEFAULT_wxUSE_CALCTRL=no
 427   DEFAULT_wxUSE_CARET=no
 428   DEFAULT_wxUSE_CHECKBOX=no
 429   DEFAULT_wxUSE_CHECKLST=no
 430   DEFAULT_wxUSE_CHOICE=no
 431   DEFAULT_wxUSE_COMBOBOX=no
 432   DEFAULT_wxUSE_GAUGE=no
 433   DEFAULT_wxUSE_GRID=no
 434   DEFAULT_wxUSE_NEW_GRID=no
 435   DEFAULT_wxUSE_IMAGLIST=no
 436   DEFAULT_wxUSE_LISTBOX=no
 437   DEFAULT_wxUSE_LISTCTRL=no
 438   DEFAULT_wxUSE_NOTEBOOK=no
 439   DEFAULT_wxUSE_PROPSHEET=no
 440   DEFAULT_wxUSE_RADIOBOX=no
 441   DEFAULT_wxUSE_RADIOBTN=no
 442   DEFAULT_wxUSE_SASH=no
 443   DEFAULT_wxUSE_SCROLLBAR=no
 444   DEFAULT_wxUSE_SLIDER=no
 445   DEFAULT_wxUSE_SPINBTN=no
 446   DEFAULT_wxUSE_SPINCTRL=no
 447   DEFAULT_wxUSE_SPLITTER=no
 448   DEFAULT_wxUSE_STATBMP=no
 449   DEFAULT_wxUSE_STATBOX=no
 450   DEFAULT_wxUSE_STATLINE=no
 451   DEFAULT_wxUSE_STATTEXT=no
 452   DEFAULT_wxUSE_STATUSBAR=yes
 453   DEFAULT_wxUSE_TABDIALOG=no
 454   DEFAULT_wxUSE_TEXTCTRL=no
 455   DEFAULT_wxUSE_TOGGLEBTN=no
 456   DEFAULT_wxUSE_TOOLBAR=no
 457   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 458   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 459   DEFAULT_wxUSE_TREECTRL=no
 460   DEFAULT_wxUSE_POPUPWIN=no
 461   DEFAULT_wxUSE_TIPWINDOW=no
 462
 463   DEFAULT_wxUSE_UNICODE=no
 464   DEFAULT_wxUSE_UNICODE_MSLU=no
 465   DEFAULT_wxUSE_WCSRTOMBS=no
 466
 467   DEFAULT_wxUSE_PALETTE=no
 468   DEFAULT_wxUSE_IMAGE=no
 469   DEFAULT_wxUSE_GIF=no
 470   DEFAULT_wxUSE_PCX=no
 471   DEFAULT_wxUSE_PNM=no
 472   DEFAULT_wxUSE_IFF=no
 473   DEFAULT_wxUSE_XPM=no
 474   DEFAULT_wxUSE_ICO_CUR=no
 475 else
 476   DEFAULT_wxUSE_UNIVERSAL=no
 477
 478   DEFAULT_wxUSE_NANOX=no
 479
 480   DEFAULT_wxUSE_THREADS=yes
 481
 482   DEFAULT_wxUSE_SHARED=yes
 483   DEFAULT_wxUSE_SONAME=no
 484   DEFAULT_wxUSE_OPTIMISE=yes
 485   DEFAULT_wxUSE_PROFILE=no
 486   DEFAULT_wxUSE_NO_DEPS=no
 487   DEFAULT_wxUSE_NO_RTTI=no
 488   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 489   DEFAULT_wxUSE_PERMISSIVE=no
 490   DEFAULT_wxUSE_DEBUG_FLAG=no
 491   DEFAULT_wxUSE_DEBUG_INFO=no
 492   DEFAULT_wxUSE_DEBUG_GDB=no
 493   DEFAULT_wxUSE_MEM_TRACING=no
 494   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 495   DEFAULT_wxUSE_DMALLOC=no
 496   DEFAULT_wxUSE_PRECOMP=no
 497   DEFAULT_wxUSE_APPLE_IEEE=yes
 498
 499   DEFAULT_wxUSE_LOG=yes
 500   DEFAULT_wxUSE_LOGWINDOW=yes
 501   DEFAULT_wxUSE_LOGGUI=yes
 502   DEFAULT_wxUSE_LOGDIALOG=yes
 503
 504   DEFAULT_wxUSE_GUI=yes
 505
 506   DEFAULT_wxUSE_REGEX=yes
 507   DEFAULT_wxUSE_ZLIB=yes
 508   DEFAULT_wxUSE_LIBPNG=yes
 509   DEFAULT_wxUSE_LIBJPEG=yes
 510   DEFAULT_wxUSE_LIBTIFF=yes
 511   DEFAULT_wxUSE_ODBC=no
 512   DEFAULT_wxUSE_OPENGL=no
 513
 514   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 515   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 516   DEFAULT_wxUSE_STD_IOSTREAM=no
 517   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 518   DEFAULT_wxUSE_DATETIME=yes
 519   DEFAULT_wxUSE_TIMEDATE=no
 520   DEFAULT_wxUSE_TIMER=yes
 521   DEFAULT_wxUSE_STOPWATCH=yes
 522   DEFAULT_wxUSE_FILE=yes
 523   DEFAULT_wxUSE_FFILE=yes
 524   DEFAULT_wxUSE_TEXTBUFFER=yes
 525   DEFAULT_wxUSE_TEXTFILE=yes
 526   DEFAULT_wxUSE_WAVE=no
 527   DEFAULT_wxUSE_INTL=yes
 528   DEFAULT_wxUSE_CONFIG=yes
 529   DEFAULT_wxUSE_FONTMAP=yes
 530   DEFAULT_wxUSE_STREAMS=yes
 531   DEFAULT_wxUSE_SOCKETS=yes
 532   DEFAULT_wxUSE_OLE=yes
 533   DEFAULT_wxUSE_DATAOBJ=yes
 534   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 535   DEFAULT_wxUSE_JOYSTICK=yes
 536   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 537   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 538   DEFAULT_wxUSE_LONGLONG=yes
 539   DEFAULT_wxUSE_GEOMETRY=yes
 540
 541   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 542   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 543   DEFAULT_wxUSE_POSTSCRIPT=yes
 544
 545   DEFAULT_wxUSE_X_RESOURCES=no
 546   DEFAULT_wxUSE_CLIPBOARD=yes
 547   DEFAULT_wxUSE_TOOLTIPS=yes
 548   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 549   DEFAULT_wxUSE_DRAGIMAGE=yes
 550   DEFAULT_wxUSE_SPLINES=yes
 551
 552   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 553   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 554   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 555
 556   DEFAULT_wxUSE_PROLOGIO=no
 557   DEFAULT_wxUSE_RESOURCES=no
 558   DEFAULT_wxUSE_CONSTRAINTS=yes
 559   DEFAULT_wxUSE_IPC=yes
 560   DEFAULT_wxUSE_HELP=yes
 561   DEFAULT_wxUSE_MS_HTML_HELP=yes
 562   DEFAULT_wxUSE_WXHTML_HELP=yes
 563   DEFAULT_wxUSE_TREELAYOUT=yes
 564   DEFAULT_wxUSE_METAFILE=yes
 565   DEFAULT_wxUSE_MIMETYPE=yes
 566   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 567   DEFAULT_wxUSE_PROTOCOL=yes
 568   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 569   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 570   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 571   DEFAULT_wxUSE_URL=yes
 572
 573   DEFAULT_wxUSE_COMMONDLGS=yes
 574   DEFAULT_wxUSE_CHOICEDLG=yes
 575   DEFAULT_wxUSE_COLOURDLG=yes
 576   DEFAULT_wxUSE_DIRDLG=yes
 577   DEFAULT_wxUSE_FILEDLG=yes
 578   DEFAULT_wxUSE_FINDREPLDLG=yes
 579   DEFAULT_wxUSE_FONTDLG=yes
 580   DEFAULT_wxUSE_MSGDLG=yes
 581   DEFAULT_wxUSE_NUMBERDLG=yes
 582   DEFAULT_wxUSE_TEXTDLG=yes
 583   DEFAULT_wxUSE_SPLASH=yes
 584   DEFAULT_wxUSE_STARTUP_TIPS=yes
 585   DEFAULT_wxUSE_PROGRESSDLG=yes
 586   DEFAULT_wxUSE_WIZARDDLG=yes
 587
 588   DEFAULT_wxUSE_MENUS=yes
 589   DEFAULT_wxUSE_MINIFRAME=yes
 590   DEFAULT_wxUSE_HTML=yes
 591   DEFAULT_wxUSE_FILESYSTEM=yes
 592   DEFAULT_wxUSE_FS_INET=yes
 593   DEFAULT_wxUSE_FS_ZIP=yes
 594   DEFAULT_wxUSE_BUSYINFO=yes
 595   DEFAULT_wxUSE_ZIPSTREAM=yes
 596   DEFAULT_wxUSE_VALIDATORS=yes
 597
 598   DEFAULT_wxUSE_ACCEL=yes
 599   DEFAULT_wxUSE_BUTTON=yes
 600   DEFAULT_wxUSE_BMPBUTTON=yes
 601   DEFAULT_wxUSE_CALCTRL=yes
 602   DEFAULT_wxUSE_CARET=yes
 603   DEFAULT_wxUSE_CHECKBOX=yes
 604   DEFAULT_wxUSE_CHECKLST=yes
 605   DEFAULT_wxUSE_CHOICE=yes
 606   DEFAULT_wxUSE_COMBOBOX=yes
 607   DEFAULT_wxUSE_GAUGE=yes
 608   DEFAULT_wxUSE_GRID=yes
 609   DEFAULT_wxUSE_NEW_GRID=yes
 610   DEFAULT_wxUSE_IMAGLIST=yes
 611   DEFAULT_wxUSE_LISTBOX=yes
 612   DEFAULT_wxUSE_LISTCTRL=yes
 613   DEFAULT_wxUSE_NOTEBOOK=yes
 614   DEFAULT_wxUSE_PROPSHEET=yes
 615   DEFAULT_wxUSE_RADIOBOX=yes
 616   DEFAULT_wxUSE_RADIOBTN=yes
 617   DEFAULT_wxUSE_SASH=yes
 618   DEFAULT_wxUSE_SCROLLBAR=yes
 619   DEFAULT_wxUSE_SLIDER=yes
 620   DEFAULT_wxUSE_SPINBTN=yes
 621   DEFAULT_wxUSE_SPINCTRL=yes
 622   DEFAULT_wxUSE_SPLITTER=yes
 623   DEFAULT_wxUSE_STATBMP=yes
 624   DEFAULT_wxUSE_STATBOX=yes
 625   DEFAULT_wxUSE_STATLINE=yes
 626   DEFAULT_wxUSE_STATTEXT=yes
 627   DEFAULT_wxUSE_STATUSBAR=yes
 628   DEFAULT_wxUSE_TABDIALOG=no
 629   DEFAULT_wxUSE_TEXTCTRL=yes
 630   DEFAULT_wxUSE_TOGGLEBTN=yes
 631   DEFAULT_wxUSE_TOOLBAR=yes
 632   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 633   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 634   DEFAULT_wxUSE_TREECTRL=yes
 635   DEFAULT_wxUSE_POPUPWIN=yes
 636   DEFAULT_wxUSE_TIPWINDOW=yes
 637
 638   DEFAULT_wxUSE_UNICODE=no
 639   DEFAULT_wxUSE_UNICODE_MSLU=yes
 640   DEFAULT_wxUSE_WCSRTOMBS=no
 641
 642   DEFAULT_wxUSE_PALETTE=yes
 643   DEFAULT_wxUSE_IMAGE=yes
 644   DEFAULT_wxUSE_GIF=yes
 645   DEFAULT_wxUSE_PCX=yes
 646   DEFAULT_wxUSE_IFF=no
 647   DEFAULT_wxUSE_PNM=yes
 648   DEFAULT_wxUSE_XPM=yes
 649   DEFAULT_wxUSE_ICO_CUR=yes
 650 fi
 651
 652 dnl WX_ARG_WITH should be used to select whether an external package will be
 653 dnl used or not, to configure compile-time features of this package itself,
 654 dnl use WX_ARG_ENABLE instead
 655
 656 dnl ============================
 657 dnl external package dependecies
 658 dnl ============================
 659
 660 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 661 dnl these values manually
 662 for toolkit in `echo $ALL_TOOLKITS`; do
 663   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 664   if test "x$LINE" != "x" ; then
 665     has_toolkit_in_cache=1
 666     eval "DEFAULT_$LINE"
 667     eval "CACHE_$toolkit=1"
 668   fi
 669 done
 670
 671 dnl ---------------------------------------------------------------------------
 672 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 673 dnl first to disable many other switches if it's given
 674 dnl
 675 dnl NB: this is still in testing stage, don't use if you don't know what you're
 676 dnl     doing
 677 dnl ---------------------------------------------------------------------------
 678
 679 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 680
 681 if test "$wxUSE_GUI" = "yes"; then
 682
 683 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 684 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 685 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 686 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 688 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 693 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 694
 695 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 696
 697 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 698 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 699 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 700 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 701
 702 fi
 703 dnl for GUI only
 704
 705 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 706 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 707 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 708 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 709
 710 dnl ---------------------------------------------------------------------------
 711 dnl compile options
 712 dnl ---------------------------------------------------------------------------
 713
 714 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 715 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 716 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 717 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 718
 719 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 720 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 721
 722 if test "$wxUSE_DEBUG" = "yes"; then
 723   DEFAULT_wxUSE_DEBUG_FLAG=yes
 724   DEFAULT_wxUSE_DEBUG_INFO=yes
 725 elif test "$wxUSE_DEBUG" = "no"; then
 726   DEFAULT_wxUSE_DEBUG_FLAG=no
 727   DEFAULT_wxUSE_DEBUG_INFO=no
 728 fi
 729
 730 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 731 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 732 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 733 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 734 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 735 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 736 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 737 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 738 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 739 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 740
 741 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 742 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 743 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 744
 745 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 746
 747 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 748    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 749 fi
 750
 751
 752 dnl ---------------------------------------------------------------------------
 753 dnl (small) optional non GUI classes
 754 dnl ---------------------------------------------------------------------------
 755
 756 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 757 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 758
 759 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 760 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 761 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 762 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 763 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 764 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 765 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 766
 767 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 768
 769 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 770 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 771 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 772 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 773 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 774 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 775 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 776 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 777 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 778 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 779 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 780 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 781 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 782 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 783 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 784 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 785 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 786 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 787 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 788 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 789 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 790 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 791 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 792 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 793 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 794 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 795 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 796 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 797
 798 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 799 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 800
 801 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 802 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 803
 804 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 805 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 806 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 807 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 808 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 809
 810
 811 dnl ---------------------------------------------------------------------------
 812 dnl "big" options (i.e. those which change a lot of things throughout the library)
 813 dnl ---------------------------------------------------------------------------
 814
 815 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 816
 817 if test "$wxUSE_GUI" = "yes"; then
 818
 819 dnl ---------------------------------------------------------------------------
 820 dnl "big" GUI options
 821 dnl ---------------------------------------------------------------------------
 822
 823 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 824 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 825 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 826 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 827 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 828 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 829 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 830 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 831 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 832 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 833 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 834
 835 dnl ---------------------------------------------------------------------------
 836 dnl PostScript options
 837 dnl ---------------------------------------------------------------------------
 838 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 839
 840 dnl VZ: these options seem to be always on, if someone wants to change it please do
 841 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 842 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl resources
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 849 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 850
 851 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl IPC &c
 855 dnl ---------------------------------------------------------------------------
 856
 857 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 858 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 859 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 860
 861 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 862
 863 dnl ---------------------------------------------------------------------------
 864 dnl optional GUI controls (in alphabetical order except the first one)
 865 dnl ---------------------------------------------------------------------------
 866
 867 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 868
 869 dnl even with --enable-controls, some may be disabled by giving
 870 dnl --disable-<control> later on the command line - but by default all will be
 871 dnl used (and vice versa)
 872 if test "$wxUSE_CONTROLS" = "yes"; then
 873   DEFAULT_wxUSE_ACCEL=yes
 874   DEFAULT_wxUSE_BMPBUTTON=yes
 875   DEFAULT_wxUSE_BUTTON=yes
 876   DEFAULT_wxUSE_CALCTRL=no
 877   DEFAULT_wxUSE_CARET=yes
 878   DEFAULT_wxUSE_COMBOBOX=yes
 879   DEFAULT_wxUSE_CHECKBOX=yes
 880   DEFAULT_wxUSE_CHECKLISTBOX=yes
 881   DEFAULT_wxUSE_CHOICE=yes
 882   DEFAULT_wxUSE_GAUGE=yes
 883   DEFAULT_wxUSE_GRID=yes
 884   DEFAULT_wxUSE_NEW_GRID=yes
 885   DEFAULT_wxUSE_IMAGLIST=yes
 886   DEFAULT_wxUSE_LISTBOX=yes
 887   DEFAULT_wxUSE_LISTCTRL=yes
 888   DEFAULT_wxUSE_NOTEBOOK=yes
 889   DEFAULT_wxUSE_PROPSHEET=yes
 890   DEFAULT_wxUSE_RADIOBOX=yes
 891   DEFAULT_wxUSE_RADIOBTN=yes
 892   DEFAULT_wxUSE_SASH=yes
 893   DEFAULT_wxUSE_SCROLLBAR=yes
 894   DEFAULT_wxUSE_SLIDER=yes
 895   DEFAULT_wxUSE_SPINBTN=yes
 896   DEFAULT_wxUSE_SPINCTRL=yes
 897   DEFAULT_wxUSE_SPLITTER=yes
 898   DEFAULT_wxUSE_STATBMP=yes
 899   DEFAULT_wxUSE_STATBOX=yes
 900   DEFAULT_wxUSE_STATLINE=yes
 901   DEFAULT_wxUSE_STATUSBAR=yes
 902   DEFAULT_wxUSE_TAB_DIALOG=yes
 903   DEFAULT_wxUSE_TOGGLEBTN=yes
 904   DEFAULT_wxUSE_TOOLBAR=yes
 905   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 906   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 907   DEFAULT_wxUSE_TOOLTIPS=yes
 908   DEFAULT_wxUSE_TREECTRL=yes
 909   DEFAULT_wxUSE_POPUPWIN=yes
 910   DEFAULT_wxUSE_TIPWINDOW=yes
 911 elif test "$wxUSE_CONTROLS" = "no"; then
 912   DEFAULT_wxUSE_ACCEL=no
 913   DEFAULT_wxUSE_BMPBUTTON=no
 914   DEFAULT_wxUSE_BUTTON=no
 915   DEFAULT_wxUSE_CALCTRL=no
 916   DEFAULT_wxUSE_CARET=no
 917   DEFAULT_wxUSE_COMBOBOX=no
 918   DEFAULT_wxUSE_CHECKBOX=no
 919   DEFAULT_wxUSE_CHECKLISTBOX=no
 920   DEFAULT_wxUSE_CHOICE=no
 921   DEFAULT_wxUSE_GAUGE=no
 922   DEFAULT_wxUSE_GRID=no
 923   DEFAULT_wxUSE_NEW_GRID=no
 924   DEFAULT_wxUSE_IMAGLIST=no
 925   DEFAULT_wxUSE_LISTBOX=no
 926   DEFAULT_wxUSE_LISTCTRL=no
 927   DEFAULT_wxUSE_NOTEBOOK=no
 928   DEFAULT_wxUSE_PROPSHEET=no
 929   DEFAULT_wxUSE_RADIOBOX=no
 930   DEFAULT_wxUSE_RADIOBTN=no
 931   DEFAULT_wxUSE_SASH=no
 932   DEFAULT_wxUSE_SCROLLBAR=no
 933   DEFAULT_wxUSE_SLIDER=no
 934   DEFAULT_wxUSE_SPINBTN=no
 935   DEFAULT_wxUSE_SPINCTRL=no
 936   DEFAULT_wxUSE_SPLITTER=no
 937   DEFAULT_wxUSE_STATBMP=no
 938   DEFAULT_wxUSE_STATBOX=no
 939   DEFAULT_wxUSE_STATLINE=no
 940   DEFAULT_wxUSE_STATUSBAR=no
 941   DEFAULT_wxUSE_TAB_DIALOG=no
 942   DEFAULT_wxUSE_TOGGLEBTN=no
 943   DEFAULT_wxUSE_TOOLBAR=no
 944   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 945   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 946   DEFAULT_wxUSE_TOOLTIPS=no
 947   DEFAULT_wxUSE_TREECTRL=no
 948   DEFAULT_wxUSE_POPUPWIN=no
 949   DEFAULT_wxUSE_TIPWINDOW=no
 950 fi
 951
 952 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 953 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 954 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 955 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 956 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 957 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 958 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 959 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 960 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 961 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 962 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 963 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 964 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 965 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 966 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 967 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 968 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 969 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 970 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 971 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 972 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 973 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 974 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 975 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 976 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 977 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 978 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 979 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 980 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 981 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 982 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 983 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 984 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 985 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 986 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 987 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 988 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 989 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 990 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 991
 992 dnl ---------------------------------------------------------------------------
 993 dnl common dialogs
 994 dnl ---------------------------------------------------------------------------
 995
 996 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 997 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 998 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 999 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1000 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1001 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1002 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1003 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1004 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1005 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1006 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1007 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1008 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1009 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1010
1011 dnl ---------------------------------------------------------------------------
1012 dnl misc GUI options
1013 dnl ---------------------------------------------------------------------------
1014
1015 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1016 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1017 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1018 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1019 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1020 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1021 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1022 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1023 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1024
1025 dnl ---------------------------------------------------------------------------
1026 dnl support for image formats that do not rely on external library
1027 dnl ---------------------------------------------------------------------------
1028
1029 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1030 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1031 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1032 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1033 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1034 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1035 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1036 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1037
1038 fi
1039
1040 dnl General settings (needed for GUI and non-GUI compilations alike).
1041 dnl Path separator; ':' for unix, ';' for OS/2
1042 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1043 case "${host}" in
1044   *-pc-os2_emx | *-pc-os2-emx )
1045     PATH_IFS=';'
1046 dnl Really ought to text for this as meanwhile there are flex versions using
1047 dnl lex.yy as well due to FAT support being more and more dropped...
1048     LEX_STEM="lexyy"
1049   ;;
1050   *)
1051     PATH_IFS=':'
1052     LEX_STEM="lex.yy"
1053   ;;
1054 esac
1055
1056 dnl for GUI only
1057
1058 dnl cache the options values before (may be) aborting below
1059 WX_ARG_CACHE_FLUSH
1060
1061 dnl check that no more than one toolkit is given and that if none are given that
1062 dnl we have a default one
1063
1064 AC_MSG_CHECKING(for toolkit)
1065
1066 # In Wine, we need to default to MSW, not GTK or MOTIF
1067 if test "$wxUSE_WINE" = "yes"; then
1068     DEFAULT_DEFAULT_wxUSE_GTK=0
1069     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1070     DEFAULT_DEFAULT_wxUSE_MSW=1
1071 fi
1072
1073 if test "$wxUSE_GUI" = "yes"; then
1074
1075     if test "$USE_BEOS" = 1; then
1076         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1077     fi
1078
1079     if test "$TOOLKIT_GIVEN" = 1; then
1080       dnl convert "yes" to 1 and "no" to 0
1081       for toolkit in `echo $ALL_TOOLKITS`; do
1082         var=wxUSE_$toolkit
1083         eval "value=\$${var}"
1084         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1085       done
1086     else
1087       dnl try to guess the most apropriate toolkit for this platform
1088       for toolkit in `echo $ALL_TOOLKITS`; do
1089         if test "$has_toolkit_in_cache" != 1; then
1090           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1091         else
1092           var=DEFAULT_wxUSE_$toolkit
1093         fi
1094         eval "wxUSE_$toolkit=\$${var}"
1095       done
1096     fi
1097
1098     dnl we suppose that expr is available (maybe there is a better way to do
1099     dnl this? what about using ALL_TOOLKITS? TODO)
1100     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1101                   + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1102
1103     dnl Allow wxUSE_PM only for OS/2 with EMX.
1104     case "${host}" in
1105       *-pc-os2_emx | *-pc-os2-emx )
1106         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1107     esac
1108
1109     case "$NUM_TOOLKITS" in
1110       1)
1111       ;;
1112       0)
1113         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1114       ;;
1115       *)
1116         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1117     esac
1118
1119     dnl cache the wxUSE_<TOOLKIT> values too
1120     for toolkit in `echo $ALL_TOOLKITS`; do
1121       var=wxUSE_$toolkit
1122       eval "value=\$${var}"
1123       if test "x$value" != x; then
1124         cache_var=CACHE_$toolkit
1125         eval "cache=\$${cache_var}"
1126         if test "$cache" = 1; then
1127           echo "$var=$value" >> ${wx_arg_cache_file}
1128         fi
1129         if test "$value" = 1; then
1130           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1131           AC_MSG_RESULT($toolkit_echo)
1132         fi
1133       fi
1134     done
1135 else
1136     AC_MSG_RESULT(base ($host_alias hosted) only)
1137 fi
1138
1139 dnl ---------------------------------------------------------------------------
1140 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1141 dnl 'just' a POSIX platform, so the Win32 API must not be available
1142 dnl ---------------------------------------------------------------------------
1143 dnl (Windows-only piece)
1144 wants_win32=0
1145 doesnt_want_win32=0
1146 case "${host}" in
1147   *-*-cygwin*)
1148       if test "$wxUSE_MSW" = 1 ; then
1149         wants_win32=1
1150       else
1151         doesnt_want_win32=1
1152       fi
1153   ;;
1154   *-*-mingw*)
1155       wants_win32=1
1156   ;;
1157 esac
1158
1159 dnl ---------------------------------------------------------------------------
1160 dnl Wine is a virtual platform, we need to patch things up a bit
1161 dnl ---------------------------------------------------------------------------
1162 if test "$wxUSE_WINE" = "yes"; then
1163     wants_win32=1
1164     dnl FIXME: we should do a better job of testing for these
1165     CC=winegcc
1166     CXX=wineg++
1167     RESCOMP=wrc
1168 fi
1169
1170 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1171 dnl     take effect on Cygwin/Mingw and not other platforms.
1172 if test "$wants_win32" = 1 ; then
1173     USE_UNIX=0
1174     USE_WIN32=1
1175     AC_DEFINE(__WIN32__)
1176     AC_DEFINE(__WIN95__)
1177     AC_DEFINE(__WINDOWS__)
1178     AC_DEFINE(__GNUWIN32__)
1179     AC_DEFINE(STRICT)
1180     AC_DEFINE(WINVER, 0x0400)
1181 fi
1182 if test "$doesnt_want_win32" = 1 ; then
1183     USE_UNIX=1
1184     USE_WIN32=0
1185 fi
1186 dnl (end of Windows-only piece)
1187
1188 if test "$USE_UNIX" = 1 ; then
1189     wxUSE_UNIX=yes
1190     AC_DEFINE(__UNIX__)
1191 fi
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl Checks for programs
1195 dnl ---------------------------------------------------------------------------
1196
1197 dnl flush the cache because checking for programs might abort
1198 AC_CACHE_SAVE
1199
1200 dnl cross-compiling support: we're cross compiling if the build system is
1201 dnl different from the target one (assume host and target be always the same)
1202 if test "$build" != "$host" ; then
1203     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1204         CC=$host_alias-gcc
1205         CXX=$host_alias-c++
1206         AR=$host_alias-ar
1207         RANLIB=$host_alias-ranlib
1208         DLLTOOL=$host_alias-dlltool
1209         RESCOMP=$host_alias-windres
1210         LD=$host_alias-ld
1211         NM=$host_alias-nm
1212         STRIP=$host_alias-strip
1213     else
1214         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1215     fi
1216 fi
1217
1218 dnl C-compiler checks
1219 dnl   defines CC with the compiler to use
1220 dnl   defines GCC with yes if using gcc
1221 dnl   defines GCC empty if not using gcc
1222 dnl   defines CFLAGS
1223 dnl
1224 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1225 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1226 dnl -g and -O flags ourselves below
1227 CFLAGS=${CFLAGS:=}
1228 AC_PROG_CC
1229
1230 dnl is -traditional needed for correct compilations
1231 dnl   adds -traditional for gcc if needed
1232 AC_PROG_GCC_TRADITIONAL
1233
1234 AC_LANG_SAVE
1235 AC_LANG_CPLUSPLUS
1236
1237 dnl C++-compiler checks
1238 dnl   defines CXX with the compiler to use
1239 dnl   defines GXX with yes if using gxx
1240 dnl   defines GXX empty if not using gxx
1241 dnl   defines CXXFLAGS
1242 dnl
1243 dnl see CFLAGS line above
1244 CXXFLAGS=${CXXFLAGS:=}
1245 AC_PROG_CXX
1246
1247 AC_LANG_RESTORE
1248
1249 dnl ranlib command
1250 dnl   defines RANLIB with the appropriate command
1251 AC_PROG_RANLIB
1252
1253 dnl ar command
1254 dnl   defines AR with the appropriate command
1255 AC_CHECK_PROG(AR, ar, ar, ar)
1256
1257 dnl install checks
1258 dnl   defines INSTALL with the appropriate command
1259 AC_PROG_INSTALL
1260
1261 dnl   make install path absolute (if not already); will fail with MSDOS paths
1262 case ${INSTALL} in
1263   /* ) # Absolute
1264      ;;
1265   *)
1266      INSTALL=`pwd`/${INSTALL} ;;
1267 esac
1268
1269
1270 case "${host}" in
1271
1272     dnl The other BSD's should probably go in here too, since this is
1273     dnl to workaround a strange static lib BSDism.
1274     dnl Mac OS X install seems to ignore -p option...
1275     powerpc-*-darwin* )
1276         INSTALL_PROGRAM="cp -fp"
1277         INSTALL_DATA="cp -fp"
1278         ;;
1279     *)
1280         ;;
1281 esac
1282
1283 dnl strip command
1284 dnl   defines STRIP as strip or nothing if not found
1285 AC_CHECK_PROG(STRIP, strip, strip, true)
1286
1287 dnl does make support "-include" (only GNU make does AFAIK)?
1288 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1289 [
1290     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1291             egrep -s GNU > /dev/null); then
1292         wx_cv_prog_makeisgnu="yes"
1293     else
1294         wx_cv_prog_makeisgnu="no"
1295     fi
1296 ])
1297
1298 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1299     IF_GNU_MAKE=""
1300 else
1301     IF_GNU_MAKE="#"
1302 fi
1303
1304 AC_SUBST(IF_GNU_MAKE)
1305
1306 dnl we don't need to check for VPATH support in GNU make - it does have it
1307 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1308 dnl check if VPATH works
1309 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1310 dnl create Makefile
1311 cat - << EOF > confMake
1312 check : file
1313         cp \$? \$@
1314         cp \$? final_file
1315 EOF
1316
1317 if test ! -d sub ; then
1318   mkdir sub
1319 fi
1320 echo dummy > sub/file
1321 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1322 RESULT=$?
1323 rm -f sub/file check final_file confMake
1324 rmdir sub
1325 if test "$RESULT" = 0; then
1326   wx_cv_prog_makevpath="yes"
1327 else
1328   wx_cv_prog_makevpath="no"
1329 fi
1330 ])
1331
1332 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1333 AC_MSG_ERROR([
1334 You need a make-utility that is able to use the variable
1335 VPATH correctly.
1336 If your version of make does not support VPATH correctly,
1337 please install GNU-make (possibly as gmake), and start
1338 configure with the following command:
1339 export MAKE=gmake; ./configure  for sh-type shells
1340 setenv MAKE gmake; ./configure  for csh-type shells
1341 Also please do remember to use gmake in this case every time
1342 you are trying to compile.
1343 ])
1344 fi dnl make without VPATH
1345 fi dnl not GNU make
1346
1347 dnl YACC checks
1348 dnl   defines YACC with the appropriate command
1349 AC_PROG_YACC
1350
1351 dnl LEX checks
1352 dnl   defines LEX with the appropriate command
1353 dnl   defines LEXLIB with the appropriate library
1354 AC_PROG_LEX
1355
1356 dnl needed for making link to setup.h
1357 AC_PROG_LN_S
1358
1359 dnl ---------------------------------------------------------------------------
1360 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1361 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1362 dnl ---------------------------------------------------------------------------
1363 dnl (OS/2-only piece)
1364 case "${host}" in
1365   *-pc-os2_emx | *-pc-os2-emx )
1366       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1367       LIBS="$LIBS -lstdcpp"
1368       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1369           dnl More complete Unix emulation for unix-like ports
1370           dnl by linking in POSIX/2's cExt (if available).
1371           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1372       else
1373           dnl Include resources for the "native" port (wxPM).
1374           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1375       fi
1376   ;;
1377 esac
1378 dnl (end of OS/2-only piece)
1379
1380 dnl ------------------------------------------------------------------------
1381 dnl Check for headers
1382 dnl ------------------------------------------------------------------------
1383
1384 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1385 dnl it exists but is only a simple redirection to string.h and it is in
1386 dnl conflict with Strings.h in FlatCarbon headers
1387 if test "$wxUSE_MAC" != 1; then
1388   dnl defines HAVE_STRINGS_H
1389   AC_CHECK_HEADERS(strings.h)
1390 fi
1391
1392 dnl defines HAVE_STDLIB_H
1393 AC_CHECK_HEADERS(stdlib.h)
1394 dnl defines HAVE_MALLOC_H
1395 AC_CHECK_HEADERS(malloc.h)
1396 dnl defines HAVE_UNISTD_H
1397 AC_CHECK_HEADERS(unistd.h)
1398 dnl defines HAVE_WCHAR_H
1399 AC_CHECK_HEADERS(wchar.h)
1400
1401 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1402 if test "$ac_cv_header_wchar_h" != "yes"; then
1403     dnl defines HAVE_WCSTR_H
1404     AC_CHECK_HEADERS(wcstr.h)
1405 fi
1406
1407 dnl defines HAVE_FNMATCH_H
1408 AC_CHECK_HEADERS(fnmatch.h)
1409
1410 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1411     AC_CHECK_FUNCS(fnmatch)
1412 fi
1413
1414 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1415 AC_CHECK_HEADERS(langinfo.h)
1416
1417 if test "$wxUSE_GUI" = "yes"; then
1418     if test "$wxUSE_UNIX" = "yes"; then
1419         dnl defines HAVE_X11_XKBLIB_H
1420         AC_CHECK_HEADERS(X11/XKBlib.h)
1421     fi
1422 fi
1423
1424 dnl ---------------------------------------------------------------------------
1425 dnl Checks for compiler characteristics
1426 dnl ---------------------------------------------------------------------------
1427
1428 dnl defines const to be empty if c-compiler does not support const fully
1429 AC_C_CONST
1430 dnl defines inline to a sensible value for the c-compiler
1431 AC_C_INLINE
1432
1433 dnl check the sizes of integral types (give some reasonable default values for
1434 dnl cross-compiling)
1435 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1436 AC_CHECK_SIZEOF(char, 1)
1437 AC_CHECK_SIZEOF(short, 2)
1438 AC_CHECK_SIZEOF(void *, 4)
1439 AC_CHECK_SIZEOF(int, 4)
1440 AC_CHECK_SIZEOF(long, 4)
1441
1442 case "${host}" in
1443     arm-*-linux* )
1444         AC_CHECK_SIZEOF(long long, 8)
1445     ;;
1446     *-hp-hpux* )
1447         AC_CHECK_SIZEOF(long long, 0)
1448         if test "$ac_cv_sizeof_long_long" != "0"; then
1449             dnl HPUX 10.20 headers need this define in order to use long long definitions
1450             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1451         fi
1452     ;;
1453     * )
1454         AC_CHECK_SIZEOF(long long, 0)
1455 esac
1456
1457 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1458 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1459 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1460 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1461 [
1462     AC_TRY_RUN(
1463         [
1464             /* DJGPP only has fake wchar_t: */
1465             #ifdef __DJGPP__
1466             #  error "fake wchar_t"
1467             #endif
1468             #ifdef HAVE_WCHAR_H
1469             #  ifdef __CYGWIN__
1470             #    include <stddef.h>
1471             #  endif
1472             #  include <wchar.h>
1473             #endif
1474             #ifdef HAVE_STDLIB_H
1475             #  include <stdlib.h>
1476             #endif
1477             #include <stdio.h>
1478             int main()
1479             {
1480                 FILE *f=fopen("conftestval", "w");
1481                 if (!f) exit(1);
1482                 fprintf(f, "%i", sizeof(wchar_t));
1483                 exit(0);
1484             }
1485         ],
1486         wx_cv_sizeof_wchar_t=`cat conftestval`,
1487         wx_cv_sizeof_wchar_t=0,
1488         [
1489             case "${host}" in
1490               *-pc-msdosdjgpp )
1491                 wx_cv_sizeof_wchar_t=0
1492                 ;;
1493               * )
1494                 wx_cv_sizeof_wchar_t=4
1495                 ;;
1496             esac
1497         ]
1498     )
1499 ])
1500
1501 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1502
1503 dnl check for large file support
1504 AC_SYS_LARGEFILE
1505
1506 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1507 dnl line because otherwise the system headers risk being included before
1508 dnl wx/defs.h which defines these constants leading to inconsistent
1509 dnl sizeof(off_t) in different source files of the same program and linking
1510 dnl problems
1511 if test "x$wx_largefile" = "xyes"; then
1512     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1513         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1514     else
1515         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1516     fi
1517     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1518 fi
1519
1520 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1521 WX_C_BIGENDIAN
1522
1523 dnl check for iostream (as opposed to iostream.h) standard header
1524 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1525
1526 dnl check whether C++ compiler supports bool built-in type
1527 WX_CPP_BOOL
1528
1529 dnl check whether C++ compiler supports explicit keyword
1530 WX_CPP_EXPLICIT
1531
1532 dnl ---------------------------------------------------------------------------
1533 dnl Define search path for includes and libraries: all headers and libs will be
1534 dnl looked for in all directories of this path
1535 dnl ---------------------------------------------------------------------------
1536
1537 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1538 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1539 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1540 dnl
1541 dnl Also try to put all directories which may contain X11R6 before those which
1542 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1543 SEARCH_INCLUDE="\
1544     /usr/local/include        \
1545                               \
1546     /usr/Motif-1.2/include    \
1547     /usr/Motif-2.1/include    \
1548                               \
1549     /usr/include/Motif1.2     \
1550     /opt/xpm/include/X11      \
1551     /opt/GBxpm/include/       \
1552     /opt/GBxpm/X11/include/   \
1553                               \
1554     /usr/Motif1.2/include     \
1555     /usr/dt/include           \
1556     /usr/openwin/include      \
1557                               \
1558     /usr/include/Xm           \
1559                               \
1560     /usr/X11R6/include        \
1561     /usr/X11R6.4/include      \
1562     /usr/X11R5/include        \
1563     /usr/X11R4/include        \
1564                               \
1565     /usr/include/X11R6        \
1566     /usr/include/X11R5        \
1567     /usr/include/X11R4        \
1568                               \
1569     /usr/local/X11R6/include  \
1570     /usr/local/X11R5/include  \
1571     /usr/local/X11R4/include  \
1572                               \
1573     /usr/local/include/X11R6  \
1574     /usr/local/include/X11R5  \
1575     /usr/local/include/X11R4  \
1576                               \
1577     /usr/X11/include          \
1578     /usr/include/X11          \
1579     /usr/local/X11/include    \
1580     /usr/local/include/X11    \
1581                               \
1582     /usr/X386/include         \
1583     /usr/x386/include         \
1584     /usr/XFree86/include/X11  \
1585                               \
1586     X:/XFree86/include        \
1587     X:/XFree86/include/X11    \
1588                               \
1589     /usr/include/gtk          \
1590     /usr/local/include/gtk    \
1591     /usr/include/glib         \
1592     /usr/local/include/glib   \
1593                               \
1594     /usr/include/qt           \
1595     /usr/local/include/qt     \
1596                               \
1597     /usr/include/windows      \
1598     /usr/include/wine         \
1599     /usr/local/include/wine   \
1600                               \
1601     /usr/unsupported/include  \
1602     /usr/athena/include       \
1603     /usr/local/x11r5/include  \
1604     /usr/lpp/Xamples/include  \
1605                               \
1606     /usr/openwin/share/include"
1607
1608 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1609
1610 dnl ------------------------------------------------------------------------
1611 dnl Check for libraries
1612 dnl ------------------------------------------------------------------------
1613
1614 dnl flush the cache because checking for libraries below might abort
1615 AC_CACHE_SAVE
1616
1617 dnl check for glibc version
1618 dnl
1619 dnl VZ: I have no idea why had this check been there originally, but now
1620 dnl     we could probably do without it by just always adding _GNU_SOURCE
1621 if test "$USE_LINUX" = 1; then
1622     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1623         AC_TRY_COMPILE([#include <features.h>],
1624             [
1625                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1626                     #error not glibc2.1
1627                 #endif
1628             ],
1629             [
1630                 wx_cv_lib_glibc21=yes
1631             ],
1632             [
1633                 wx_cv_lib_glibc21=no
1634             ]
1635         )
1636     ])
1637     if test "$wx_cv_lib_glibc21" = "yes"; then
1638         AC_DEFINE(wxHAVE_GLIBC2)
1639     fi
1640 fi
1641
1642 dnl we may need _GNU_SOURCE for 2 things:
1643 dnl
1644 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1645 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1646 dnl  which breaks libtiff compilation, so it is simpler to just define
1647 dnl  _GNU_SOURCE to get everything)
1648 dnl
1649 dnl  2. for Unicode functions
1650 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1651     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1652         AC_DEFINE(_GNU_SOURCE)
1653     fi
1654 fi
1655
1656 dnl ---------------------------------------------------------------------------
1657 dnl Optional libraries
1658 dnl
1659 dnl   --with-<lib>=sys
1660 dnl       looks for system library and fails if not found
1661 dnl
1662 dnl   --with-<lib>
1663 dnl   --with-<lib>=yes
1664 dnl       looks for system library and, if not found, prints a warning,
1665 dnl       falls back to the builtin wx version, and continues configuration
1666 dnl
1667 dnl   --with-<lib>=builtin
1668 dnl       uses builtin wx version without searching for system library
1669 dnl
1670 dnl   --with-<lib>=no
1671 dnl   --without-<lib>
1672 dnl       do not use library (neither system nor builtin wx version)
1673 dnl
1674 dnl ---------------------------------------------------------------------------
1675
1676 dnl ------------------------------------------------------------------------
1677 dnl Check for regex libraries
1678 dnl ------------------------------------------------------------------------
1679
1680 REGEX_INCLUDE=
1681 if test "$wxUSE_REGEX" != "no"; then
1682     AC_DEFINE(wxUSE_REGEX)
1683
1684     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1685         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1686         dnl on some old systems it may be in libregex - check for it too?
1687         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1688
1689         if test "x$ac_cv_func_regcomp" != "xyes"; then
1690             if test "$wxUSE_REGEX" = "sys" ; then
1691                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1692             else
1693                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1694                 wxUSE_REGEX=builtin
1695             fi
1696         else
1697             dnl we are using the system library
1698             wxUSE_REGEX=sys
1699         fi
1700     fi
1701
1702     if test "$wxUSE_REGEX" = "builtin" ; then
1703         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1704     fi
1705 fi
1706
1707 dnl ------------------------------------------------------------------------
1708 dnl Check for zlib compression library
1709 dnl ------------------------------------------------------------------------
1710
1711 ZLIB_INCLUDE=
1712 ZLIB_LINK=
1713 if test "$wxUSE_ZLIB" != "no" ; then
1714     AC_DEFINE(wxUSE_ZLIB)
1715
1716     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1717         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1718         dnl should still use it because hopefully (can someone confirm this?)
1719         dnl Apple did fix the security problem in it and not using the system
1720         dnl library results in a whole bunch of warnings when linking with
1721         dnl Carbon framework
1722         if test "$USE_DARWIN" = 1; then
1723             system_zlib_h_ok="yes"
1724         else
1725             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1726             dnl known to not work) and although I don't know which is
1727             dnl the minimal required version it's safer to test for 1.1.4 as
1728             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1729             dnl has anything more ancient (1.1.3 was released in July 1998)
1730             dnl anyhow
1731             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1732                 AC_TRY_RUN(
1733                     [
1734                         dnl zlib.h defines ZLIB_VERSION="x.y.z"
1735                         #include <zlib.h>
1736                         #include <stdio.h>
1737
1738                         dnl don't use the brackets as quotes, we need them
1739                         changequote(,)
1740                         int main()
1741                         {
1742                             FILE *f=fopen("conftestval", "w");
1743                             if (!f) exit(1);
1744                             fprintf(f, "%s",
1745                                     ZLIB_VERSION[0] == '1' &&
1746                                     (ZLIB_VERSION[2] > '1' ||
1747                                     (ZLIB_VERSION[2] == '1' &&
1748                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1749                             exit(0);
1750                         }
1751                         changequote([,])
1752                     ],
1753                     ac_cv_header_zlib_h=`cat conftestval`,
1754                     ac_cv_header_zlib_h=no,
1755                     dnl cross-compiling: don't have an answer, try later
1756                     unset ac_cv_header_zlib_h
1757                 )
1758             )
1759             dnl If the test above did not come up with a value (e.g. cross
1760             dnl compiling) then this should give a definitive answer
1761             AC_CHECK_HEADER(zlib.h)
1762
1763             system_zlib_h_ok=$ac_cv_header_zlib_h
1764         fi
1765
1766         if test "$system_zlib_h_ok" = "yes"; then
1767             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1768         fi
1769
1770         if test "x$ZLIB_LINK" = "x" ; then
1771             if test "$wxUSE_ZLIB" = "sys" ; then
1772                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1773             else
1774                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1775                 wxUSE_ZLIB=builtin
1776             fi
1777         else
1778             dnl we are using the system library
1779             wxUSE_ZLIB=sys
1780         fi
1781     fi
1782
1783     if test "$wxUSE_ZLIB" = "builtin" ; then
1784         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1785     fi
1786 fi
1787
1788 dnl ------------------------------------------------------------------------
1789 dnl Check for png library
1790 dnl ------------------------------------------------------------------------
1791
1792 PNG_INCLUDE=
1793 PNG_LINK=
1794 if test "$wxUSE_LIBPNG" != "no" ; then
1795     AC_DEFINE(wxUSE_LIBPNG)
1796
1797     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1798         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1799         wxUSE_LIBPNG=sys
1800     fi
1801
1802     dnl for the check below to have a chance to succeed, we must already have
1803     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1804     dnl doesn't depend on zlib)
1805     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1806         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1807         wxUSE_LIBPNG=builtin
1808     fi
1809
1810     if test "$wxUSE_MGL" != 1 ; then
1811         dnl Don't check for libpng when building wxMGL, libmgl contains it
1812         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1813             dnl libpng version 0.9 is known to not work, if an even newer
1814             dnl version is required, just bump it up in the test below
1815             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1816                 AC_TRY_RUN(
1817                     [
1818                         dnl png.h defines PNG_LIBPNG_VER=number
1819                         #include <png.h>
1820                         #include <stdio.h>
1821
1822                         int main()
1823                         {
1824                             FILE *f=fopen("conftestval", "w");
1825                             if (!f) exit(1);
1826                             fprintf(f, "%s",
1827                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1828                             exit(0);
1829                         }
1830                     ],
1831                     ac_cv_header_png_h=`cat conftestval`,
1832                     ac_cv_header_png_h=no,
1833                     dnl cross-compiling: test (later) if we have any png.h
1834                     unset ac_cv_header_png_h
1835                 )
1836             )
1837             AC_CHECK_HEADER(png.h)
1838
1839             if test "$ac_cv_header_png_h" = "yes"; then
1840                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1841             fi
1842
1843             if test "x$PNG_LINK" = "x" ; then
1844                 if test "$wxUSE_LIBPNG" = "sys" ; then
1845                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1846                 else
1847                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1848                     wxUSE_LIBPNG=builtin
1849                 fi
1850             else
1851                 dnl we are using the system library
1852                 wxUSE_LIBPNG=sys
1853             fi
1854         fi
1855     fi
1856
1857     if test "$wxUSE_LIBPNG" = "builtin" ; then
1858         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1859     fi
1860
1861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1862 fi
1863
1864 dnl ------------------------------------------------------------------------
1865 dnl Check for jpeg library
1866 dnl ------------------------------------------------------------------------
1867
1868 JPEG_INCLUDE=
1869 JPEG_LINK=
1870 if test "$wxUSE_LIBJPEG" != "no" ; then
1871     AC_DEFINE(wxUSE_LIBJPEG)
1872
1873     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1874         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1875         wxUSE_LIBJPEG=sys
1876     fi
1877
1878     if test "$wxUSE_MGL" != 1 ; then
1879         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1880         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1881             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1882             dnl HAVE_STDLIB_H which are already defined and this provokes
1883             dnl a compiler warning which configure considers as an error...
1884             AC_MSG_CHECKING(for jpeglib.h)
1885             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1886                 AC_TRY_COMPILE(
1887                     [
1888                         #undef HAVE_STDLIB_H
1889                         #include <stdio.h>
1890                         #include <jpeglib.h>
1891                     ],
1892                     [
1893                     ],
1894                     ac_cv_header_jpeglib_h=yes,
1895                     ac_cv_header_jpeglib_h=no
1896                 )
1897             )
1898             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1899
1900             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1901                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1902             fi
1903
1904             if test "x$JPEG_LINK" = "x" ; then
1905                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1906                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1907                 else
1908                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1909                     wxUSE_LIBJPEG=builtin
1910                 fi
1911             else
1912                 dnl we are using the system library
1913                 wxUSE_LIBJPEG=sys
1914             fi
1915         fi
1916     fi
1917
1918     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1919         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1920     fi
1921 fi
1922
1923 dnl ------------------------------------------------------------------------
1924 dnl Check for tiff library
1925 dnl ------------------------------------------------------------------------
1926
1927 TIFF_INCLUDE=
1928 TIFF_LINK=
1929 TIFF_PREREQ_LINKS=-lm
1930 if test "$wxUSE_LIBTIFF" != "no" ; then
1931     AC_DEFINE(wxUSE_LIBTIFF)
1932
1933     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1934         dnl libtiff may depend on libjpeg and libz so use them in the test
1935         dnl below or it would fail
1936         if test "$wxUSE_LIBJPEG" = "sys"; then
1937             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1938         fi
1939         if test "$wxUSE_ZLIB" = "sys"; then
1940             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
1941         fi
1942         AC_CHECK_HEADER(tiffio.h,
1943                         AC_CHECK_LIB(tiff, TIFFError,
1944                                      TIFF_LINK=" -ltiff",
1945                                      ,
1946                                      $TIFF_PREREQ_LINKS)
1947                        )
1948
1949         if test "x$TIFF_LINK" = "x" ; then
1950             if test "$wxUSE_LIBTIFF" = "sys" ; then
1951                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1952             else
1953                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1954                 wxUSE_LIBTIFF=builtin
1955             fi
1956         else
1957             dnl we are using the system library
1958             wxUSE_LIBTIFF=sys
1959         fi
1960     fi
1961
1962     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1963         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1964     fi
1965 fi
1966
1967 dnl ----------------------------------------------------------------
1968 dnl search for toolkit (widget sets)
1969 dnl ----------------------------------------------------------------
1970
1971 AFMINSTALL=
1972 WIN32INSTALL=
1973
1974 TOOLKIT=
1975 TOOLKIT_INCLUDE=
1976 WIDGET_SET=
1977
1978 dnl are we building for a win32 target environment?
1979 dnl If so, setup common stuff needed for both GUI and Base libs.
1980 if test "$USE_WIN32" = 1 ; then
1981     AC_CHECK_HEADERS(w32api.h)
1982     AC_CHECK_HEADER(windows.h, [],
1983     [
1984         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1985     ])
1986
1987     dnl check if can use _WIN32_IE macro
1988     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1989     [
1990       AC_TRY_COMPILE([#include <w32api.h>],
1991                      [
1992                        #define wxCHECK_W32API_VERSION( major, minor ) \
1993                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1994                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1995                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1996
1997                        #if !wxCHECK_W32API_VERSION(1,1)
1998                        #error You need w32api 1.1 or newer
1999                        #endif
2000                      ], [
2001                         wx_cv_w32api_win32_ie=yes
2002                      ], [
2003                         wx_cv_w32api_win32_ie=no
2004                      ])
2005     ])
2006     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2007         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2008     fi
2009
2010     dnl --- FIXME: This is still a somewhat random list of libs,
2011     dnl ---        some of them should probably be included conditionally.
2012     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2013
2014     case "${host}" in
2015         *-*-cygwin* )
2016             dnl Cygwin doesn't include these by default
2017             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2018             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2019     esac
2020
2021     dnl add extra odbc libs if we have compiled in odbc
2022     if test "$wxUSE_ODBC" = "yes" ; then
2023         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2024     fi
2025
2026     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2027     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2028
2029     dnl install Win32-specific files in "make install"
2030     WIN32INSTALL=win32install
2031 fi
2032
2033 if test "$USE_DARWIN" = 1; then
2034     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2035     dnl this can cause problems both when compiling wxMac and wxBase
2036     if test "$wxUSE_PRECOMP" = "yes"; then
2037         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2038     else
2039         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2040     fi
2041 fi
2042
2043 if test "$wxUSE_GUI" = "yes"; then
2044     USE_GUI=1
2045
2046     GUI_TK_LIBRARY=
2047
2048     WXGTK12=
2049     WXGTK127=
2050     WXGTK20=
2051
2052     if test "$wxUSE_MSW" = 1 ; then
2053         TOOLKIT=MSW
2054         GUIDIST=MSW_DIST
2055
2056         dnl -mwindows causes a heap of other default gui libs to be linked in.
2057         dnl All platforms need this, except maybe cygwin
2058         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2059     fi
2060
2061     if test "$wxUSE_GTK" = 1; then
2062         AC_MSG_CHECKING([for GTK+ version])
2063
2064         gtk_version_cached=1
2065         AC_CACHE_VAL(wx_cv_lib_gtk,
2066             [
2067                 dnl stupid GTK+ AM macros produce their own messages, so we
2068                 dnl have to pass to the next line
2069                 gtk_version_cached=0
2070                 AC_MSG_RESULT()
2071
2072                 dnl we must link against lgthread unless the user
2073                 dnl used --disable-threads
2074                 GTK_MODULES=
2075                 if test "$wxUSE_THREADS" = "yes"; then
2076                     GTK_MODULES=gthread
2077                 fi
2078
2079                 dnl note that if we fail to find GTK2 we abort and don't fall
2080                 dnl back to GTK1.x
2081                 wx_cv_lib_gtk=
2082                 if test "x$wxUSE_GTK2" = "xyes"; then
2083                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2084                 else
2085                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2086
2087                     if test -z "$wx_cv_lib_gtk"; then
2088                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2089                     fi
2090                 fi
2091
2092                 if test -z "$wx_cv_lib_gtk"; then
2093                     dnl looks better in AC_MSG_RESULT
2094                     wx_cv_lib_gtk=none
2095                 else
2096                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2097                     dnl subsequent runs
2098                     wx_cv_cflags_gtk=$GTK_CFLAGS
2099                     wx_cv_libs_gtk=$GTK_LIBS
2100                 fi
2101             ]
2102         )
2103
2104         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2105         dnl enough
2106         if test "$gtk_version_cached" = 1; then
2107             AC_MSG_RESULT($wx_cv_lib_gtk)
2108         fi
2109
2110         case "$wx_cv_lib_gtk" in
2111             2.0)    WXGTK20=1
2112                     TOOLKIT_VERSION=2
2113                     ;;
2114             1.2.7)  WXGTK127=1
2115                     WXGTK12=1
2116                     ;;
2117             1.2.3)  WXGTK12=1
2118                     ;;
2119             *)      AC_MSG_ERROR([
2120 Please check that gtk-config is in path, the directory
2121 where GTK+ libraries are installed (returned by
2122 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2123 equivalent variable and GTK+ is version 1.2.3 or above.
2124                             ])
2125                     ;;
2126         esac
2127
2128         if test "$WXGTK20" = 1; then
2129             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2130                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2131                     [
2132                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2133                         LIBS="$LIBS $PANGOFT2_LIBS"
2134                     ],
2135                     [
2136                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2137                         wxUSE_PRINTING_ARCHITECTURE="no"
2138                     ]
2139                 )
2140             fi
2141         else
2142             if test "$wxUSE_UNICODE" = "yes"; then
2143                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2144                 wxUSE_UNICODE=no
2145             fi
2146         fi
2147
2148         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2149         dnl have it but we do the check for the others)
2150         if test "$USE_DARWIN" != 1; then
2151             AC_CHECK_FUNCS(poll)
2152         fi
2153
2154         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2155         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2156
2157         AFMINSTALL=afminstall
2158         TOOLKIT=GTK
2159         GUIDIST=GTK_DIST
2160
2161         dnl test for XIM support in libgdk
2162         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2163     fi
2164
2165     if test "$wxUSE_MGL" = 1; then
2166         AC_MSG_CHECKING(for SciTech MGL library)
2167         if test "x$MGL_ROOT" = x ; then
2168             AC_MSG_RESULT(not found)
2169             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2170         else
2171             AC_MSG_RESULT($MGL_ROOT)
2172         fi
2173
2174         dnl Find MGL library that we want
2175         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2176         case "${host}" in
2177             *-*-linux* )
2178               mgl_os="linux/gcc/glibc*"
2179               ;;
2180             *-pc-msdosdjgpp )
2181               mgl_os=dos32/dj2
2182               ;;
2183             *)
2184               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2185         esac
2186
2187         mgl_lib_type=""
2188
2189         if test "$wxUSE_DEBUG_FLAG" = yes ; then
2190             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
2191                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
2192                 mgl_lib_type=debug
2193             fi
2194         fi
2195         if test "x$mgl_lib_type" = x ; then
2196             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
2197                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
2198                 mgl_lib_type=release
2199             else
2200                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2201             fi
2202         fi
2203
2204         wxUSE_UNIVERSAL="yes"
2205
2206         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2207         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2208
2209         AFMINSTALL=afminstall
2210         TOOLKIT=MGL
2211         GUIDIST=MGL_DIST
2212     fi
2213
2214     if test "$wxUSE_MICROWIN" = 1; then
2215         AC_MSG_CHECKING(for MicroWindows)
2216         if test "x$MICROWINDOWS" = x ; then
2217             AC_MSG_RESULT(not found)
2218             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2219         else
2220             AC_MSG_RESULT($MICROWINDOWS)
2221         fi
2222
2223         if test -f $MICROWINDOWS/lib/libmwin.a; then
2224             AC_MSG_RESULT(MicroWindows' libraries found.)
2225         else
2226             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2227         fi
2228
2229         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2230         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2231
2232         wxUSE_UNIVERSAL="yes"
2233
2234         AFMINSTALL=afminstall
2235         TOOLKIT=MICROWIN
2236         GUIDIST=MICROWIN_DIST
2237
2238         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2239     fi
2240
2241     if test "$wxUSE_X11" = 1; then
2242         dnl use standard macros to check for X headers/libs, this brings support
2243         dnl for the standard configure options --x-includes and --x-libraries
2244         AC_PATH_XTRA
2245
2246         if test "$no_x" = "yes"; then
2247           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2248         fi
2249
2250         GUI_TK_LIBRARY="$X_LIBS"
2251         TOOLKIT_INCLUDE="$X_CFLAGS"
2252         AFMINSTALL=afminstall
2253         COMPILED_X_PROGRAM=0
2254
2255         if test "$wxUSE_NANOX" = "yes"; then
2256             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2257             if test "x$MICROWIN" = x ; then
2258                 AC_MSG_RESULT(not found)
2259                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2260             else
2261                 AC_MSG_RESULT($MICROWIN)
2262                 AC_DEFINE(wxUSE_NANOX)
2263             fi
2264         fi
2265
2266         xpm_link=
2267         AC_MSG_CHECKING(for Xpm library)
2268         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2269         if test "$ac_find_libraries" != "" ; then
2270             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2271             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2272             xpm_link=" -lXpm"
2273             AC_DEFINE(wxHAVE_LIB_XPM)
2274             AC_MSG_RESULT(found at $ac_find_libraries)
2275         else
2276             AC_TRY_COMPILE(
2277                 [
2278                     #include <X11/xpm.h>
2279                 ],
2280                 [
2281                     int version;
2282                     version = XpmLibraryVersion();
2283                 ],
2284                 [
2285                     xpm_link=" -lXpm"
2286                     AC_DEFINE(wxHAVE_LIB_XPM)
2287                     AC_MSG_RESULT(found in default search path)
2288                     COMPILED_X_PROGRAM=0
2289                 ],
2290                 [
2291                     AC_MSG_RESULT(no)
2292                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2293                 ]
2294             )
2295         fi
2296
2297         if test "$wxUSE_UNICODE" = "yes"; then
2298                 PKG_CHECK_MODULES(PANGOX, pangox,
2299                     [
2300                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2301                         LIBS="$LIBS $PANGOX_LIBS"
2302                     ],
2303                     [
2304                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2305                     ]
2306                 )
2307                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2308                     [
2309                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2310                         LIBS="$LIBS $PANGOFT2_LIBS"
2311                     ],
2312                     [
2313                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2314                         wxUSE_PRINTING_ARCHITECTURE="no"
2315                     ]
2316                 )
2317                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2318                     [
2319                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2320                         LIBS="$LIBS $PANGOXFT_LIBS"
2321                     ],
2322                     [
2323                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2324                     ]
2325                 )
2326         fi
2327
2328         wxUSE_UNIVERSAL="yes"
2329
2330         if test "$wxUSE_NANOX" = "yes"; then
2331             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2332             TOOLCHAIN_DEFS="${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"
2333             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2334         else
2335             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2336         fi
2337
2338         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2339         TOOLKIT=X11
2340         GUIDIST=X11_DIST
2341     fi
2342
2343     if test "$wxUSE_MOTIF" = 1; then
2344         dnl use standard macros to check for X headers/libs, this brings support
2345         dnl for the standard configure options --x-includes and --x-libraries
2346         AC_PATH_XTRA
2347
2348         if test "$no_x" = "yes"; then
2349           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2350         fi
2351
2352         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2353         dnl X_LIBS and X_CFLAGS respectively -- what for??
2354         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2355         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2356         AFMINSTALL=afminstall
2357         COMPILED_X_PROGRAM=0
2358
2359         AC_MSG_CHECKING(for Motif/Lesstif headers)
2360         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2361         if test "$ac_find_includes" != "" ; then
2362             AC_MSG_RESULT(found in $ac_find_includes)
2363             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2364             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2365         else
2366             AC_TRY_COMPILE(
2367                 [
2368                     #include <Xm/Xm.h>
2369                 ],
2370                 [
2371                     int version;
2372                     version = xmUseVersion;
2373                 ],
2374                 [
2375                     AC_MSG_RESULT(found in default search path)
2376                     COMPILED_X_PROGRAM=1
2377                 ],
2378                 [
2379                     AC_MSG_RESULT(no)
2380                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2381                 ]
2382             )
2383         fi
2384
2385         if test "$COMPILED_X_PROGRAM" = 0; then
2386             AC_MSG_CHECKING(for Motif/Lesstif library)
2387             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2388             if test "$ac_find_libraries" != "" ; then
2389                 AC_MSG_RESULT(found at $ac_find_libraries)
2390
2391                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2392                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2393             else
2394                 dnl it might happen that we found headers in one of the
2395                 dnl standard paths but the libs are elsewhere - we do need to
2396                 dnl try to compile a sample program then here
2397                 save_CFLAGS=$CFLAGS
2398                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2399
2400                 AC_TRY_COMPILE(
2401                     [
2402                         #include <Xm/Xm.h>
2403                     ],
2404                     [
2405                         int version;
2406                         version = xmUseVersion;
2407                     ],
2408                     [
2409                         AC_MSG_RESULT(found in default search path)
2410                         COMPILED_X_PROGRAM=1
2411                     ],
2412                     [
2413                         AC_MSG_RESULT(no)
2414                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2415                     ]
2416                 )
2417
2418                 CFLAGS=$save_CFLAGS
2419             fi
2420         fi
2421
2422         xpm_link=
2423         AC_MSG_CHECKING(for Xpm library)
2424         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2425         if test "$ac_find_libraries" != "" ; then
2426             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2427             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2428
2429             xpm_link=" -lXpm"
2430             AC_DEFINE(wxHAVE_LIB_XPM)
2431             AC_MSG_RESULT(found at $ac_find_libraries)
2432         else
2433             save_CFLAGS=$CFLAGS
2434             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2435
2436             AC_TRY_COMPILE(
2437                 [
2438                     #include <X11/xpm.h>
2439                 ],
2440                 [
2441                     int version;
2442                     version = XpmLibraryVersion();
2443                 ],
2444                 [
2445                     xpm_link=" -lXpm"
2446                     AC_DEFINE(wxHAVE_LIB_XPM)
2447                     AC_MSG_RESULT(found in default search path)
2448                     COMPILED_X_PROGRAM=0
2449                 ],
2450                 [
2451                     AC_MSG_RESULT(no)
2452                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2453                 ]
2454             )
2455
2456             CFLAGS=$save_CFLAGS
2457         fi
2458
2459         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2460         libp_link=""
2461         libsm_ice_link=""
2462         libs_found=0
2463         for libp in "" " -lXp"; do
2464             if test "$libs_found" = "0"; then
2465                 for libsm_ice in " -lSM -lICE"; do
2466                     if test "$libs_found" = "0"; then
2467                         save_LIBS="$LIBS"
2468                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2469                         save_CFLAGS=$CFLAGS
2470                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2471
2472                         AC_TRY_LINK(
2473                             [
2474                                 #include <Xm/Xm.h>
2475                                 #include <Xm/List.h>
2476                             ],
2477                             [
2478                                 XmString string = NULL;
2479                                 Widget w = NULL;
2480                                 int position = 0;
2481                                 XmListAddItem(w, string, position);
2482                             ],
2483                             [
2484                                 libp_link="$libp"
2485                                 libsm_ice_link="$libsm_ice"
2486                                 AC_MSG_RESULT(
2487                                     [need${libp_link}${libsm_ice_link}])
2488                                 libs_found=1
2489                             ], []
2490                         )
2491
2492                         LIBS="$save_LIBS"
2493                         CFLAGS=$save_CFLAGS
2494                     fi
2495                 done
2496             fi
2497         done
2498
2499         if test "$libs_found" = "0"; then
2500             AC_MSG_RESULT([can't find the right libraries])
2501             AC_MSG_ERROR([can't link a simple motif program])
2502         fi
2503
2504         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2505         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2506         TOOLKIT=MOTIF
2507         GUIDIST=MOTIF_DIST
2508     fi
2509
2510     if test "$wxUSE_MAC" = 1; then
2511         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2512
2513         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2514         TOOLKIT=MAC
2515         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2516         GUIDIST=MACX_DIST
2517     fi
2518
2519     if test "$wxUSE_PM" = 1; then
2520         TOOLKIT=PM
2521         GUIDIST=GTK_DIST
2522         AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2523         wxUSE_PROLOGIO="yes"
2524         wxUSE_RESOURCES="yes"
2525         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2526         wxUSE_THREADS="no"
2527     fi
2528
2529     dnl the name of the directory where the files for this toolkit live
2530     if test "$TOOLKIT" = "PM" ; then
2531         TOOLKIT_DIR="os2"
2532     else
2533         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2534     fi
2535
2536     dnl misc other files depending on the port
2537     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2538
2539     if test "$wxUSE_UNIVERSAL" = "yes"; then
2540         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2541
2542         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2543         dnl and headers as some/most are not needed for wxUniv but I don't
2544         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2545         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2546         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2547
2548         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2549         if test "$wxUSE_X11" = 1; then
2550             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2551         else
2552             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2553         fi
2554         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2555         WIDGET_SET=univ
2556     else
2557         ALL_OBJECTS="\$(GUIOBJS)"
2558         ALL_SOURCES="\$(ALL_SOURCES)"
2559         ALL_HEADERS="\$(ALL_HEADERS)"
2560     fi
2561
2562     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2563
2564     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2565         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2566     fi
2567
2568     if test "$wxUSE_HTML" = "yes"; then
2569         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2570     fi
2571
2572     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2573         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2574     fi
2575     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2576         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2577     fi
2578     if test "$wxUSE_LIBPNG" = "builtin" ; then
2579         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2580     fi
2581
2582     dnl distribute samples/demos/utils with GUI versions
2583     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2584     DISTDIR="wx\$(TOOLKIT)"
2585 else
2586     USE_GUI=0
2587
2588     dnl this doesn't quite work right for wxBase, but the places
2589     dnl where it is wrong aren't fatal (yet) though.
2590     TOOLKIT_DIR="base"
2591
2592     dnl the sources, their dependenices and the headers
2593     if test "$USE_WIN32" = 1 ; then
2594         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2595         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2596
2597         dnl yes, the toolkit for wxBase on win32 is actually MSW
2598         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2599         TOOLKIT="MSW"
2600     else
2601         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2602         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2603     fi
2604
2605     ALL_SOURCES="\$(ALL_SOURCES)"
2606     ALL_HEADERS="\$(ALL_HEADERS)"
2607
2608     PORT_FILES="\${top_srcdir}/src/files.lst"
2609
2610     dnl distribute only wxBase sources/headers
2611     GUIDIST="BASE_DIST"
2612     DISTDIR="wxBase"
2613 fi
2614
2615 dnl ---------------------------------------------------------------------------
2616 dnl Optional libraries included when system library is not used
2617 dnl ---------------------------------------------------------------------------
2618
2619 dnl ODBC objects are Unix only
2620 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2621     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2622 fi
2623
2624 if test "$wxUSE_REGEX" = "builtin" ; then
2625     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2626 fi
2627 if test "$wxUSE_ZLIB" = "builtin" ; then
2628     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2629 fi
2630
2631 dnl ---------------------------------------------------------------------------
2632 dnl OpenGL libraries
2633 dnl ---------------------------------------------------------------------------
2634
2635 if test "$wxUSE_OPENGL" = "yes"; then
2636     if test "$wxUSE_MAC" = 1; then
2637         OPENGL_LIBS="-framework OpenGL -framework AGL"
2638     elif test "$wxUSE_MSW" = 1; then
2639         OPENGL_LIBS="-lopengl32 -lglu32"
2640     else
2641         AC_CHECK_HEADER(GL/gl.h,
2642             [
2643                 AC_MSG_CHECKING([for -lGL])
2644                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2645                 if test "$ac_find_libraries" != "" ; then
2646                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2647                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2648                         LDFLAGS_GL="$LDFLAGS"
2649                     else
2650                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2651                     fi
2652                     OPENGL_LIBS="-lGL -lGLU"
2653                     AC_MSG_RESULT([yes])
2654                 else
2655                     AC_MSG_RESULT([no])
2656                     AC_MSG_CHECKING([for -lMesaGL])
2657                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2658                     if test "$ac_find_libraries" != "" ; then
2659                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2660                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2661                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2662                         AC_MSG_RESULT([yes])
2663                     else
2664                         AC_MSG_RESULT([no])
2665                     fi
2666                 fi
2667             ])
2668
2669         if test "x$OPENGL_LIBS" = "x"; then
2670             dnl it should be an error and not a warning because OpenGL is not on
2671             dnl by default and so if it had been explicitely requested, we
2672             dnl shouldn't just fall back to compiling the library without it
2673             AC_MSG_ERROR(OpenGL libraries not available)
2674         fi
2675     fi
2676
2677     if test "$wxUSE_OPENGL" = "yes"; then
2678         AC_DEFINE(wxUSE_OPENGL)
2679         AC_DEFINE(wxUSE_GLCANVAS)
2680         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2681     fi
2682 fi
2683
2684 if test -z "$TOOLKIT_VPATH" ; then
2685     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2686 fi
2687
2688 dnl the symbol which allows conditional compilation for the given toolkit
2689 if test -n "$TOOLKIT" ; then
2690     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2691 fi
2692
2693 lib_unicode_suffix=
2694 if test "$wxUSE_UNICODE" = "yes"; then
2695     lib_unicode_suffix=u
2696 fi
2697
2698 lib_debug_suffix=
2699 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2700     lib_debug_suffix=d
2701 fi
2702
2703 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2704
2705 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2706 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2707
2708 if test "$cross_compiling" = "yes"; then
2709     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2710     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2711 fi
2712
2713 dnl library link name
2714 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2715 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2716 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2717
2718 dnl the name of the shared library
2719 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2720 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2721
2722 dnl the name of the links to the shared library
2723 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2724 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2725 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2726 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2727
2728 case "${host}" in
2729     *-*-cygwin* | *-*-mingw32* )
2730
2731         dnl If we are cross compiling we want to use the 'full' unix type name for the
2732         dnl lib, but for a native install use the windows style naming convention.
2733         dnl (excepting again that we strip the ELF style version numbers off it).
2734
2735         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2736
2737         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2738             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2739             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2740             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2741             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2742         else
2743             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2744             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2745         fi
2746         ;;
2747
2748     *-*-darwin* )
2749         dnl Under Mac OS X, the naming conventions for shared libraries
2750         dnl are different: the number precedes the suffix.
2751
2752         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2753         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2754
2755         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2756         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2757         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2758         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2759
2760         dnl Under Mac OS X, we should build real frameworks instead of simple
2761         dnl dynamic shared libraries (in order to embed the resources)
2762         if test "$wxUSE_MAC" = 1; then
2763             dnl base name of the resource file for wxMac must be the same
2764             dnl as library installation base name (-install_name)
2765             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2766             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2767         fi
2768         ;;
2769 esac
2770
2771 dnl the name of the static library
2772 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2773 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2774
2775 dnl define which libs wx-config should link.
2776 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2777 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2778
2779 if test "$wxUSE_OPENGL" = "yes"; then
2780     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2781     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2782 fi
2783
2784
2785 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2786
2787 if test "$wxUSE_SHARED" = "yes"; then
2788     case "${host}" in
2789       *-pc-os2_emx | *-pc-os2-emx | \
2790       *-pc-msdosdjgpp )
2791         dnl only static for now
2792         wxUSE_SHARED=no
2793         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2794       ;;
2795     esac
2796 fi
2797
2798 if test "$wxUSE_SHARED" = "yes"; then
2799
2800     dnl install targets
2801     if test "$wxUSE_OPENGL" = "yes"; then
2802         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2803         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2804     else
2805         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2806         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2807     fi
2808
2809     dnl the extra compiler flags needed for compilation of shared library
2810     if test "$GCC" = "yes"; then
2811         dnl the switch for gcc is the same under all platforms
2812         PIC_FLAG="-fPIC"
2813     fi
2814
2815
2816     dnl use versioned symbols if available on the platform
2817     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2818
2819     dnl the command to use for creating the shared library
2820     SHARED_LD="${CXX} -shared -o"
2821
2822     case "${host}" in
2823       *-hp-hpux* )
2824         dnl default settings are good for gcc but not for the native HP-UX
2825         if test "$GCC" = "yes"; then
2826             dnl -o flag must be after PIC flag
2827             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2828         else
2829             dnl no idea why it wants it, but it does
2830             LDFLAGS="$LDFLAGS -L/usr/lib"
2831
2832             SHARED_LD="${CXX} -b -o"
2833             PIC_FLAG="+Z"
2834         fi
2835
2836         dnl install shared libs without symlinks
2837         if test "$wxUSE_OPENGL" = "yes"; then
2838             WX_ALL_INSTALLED="preinstall_gl"
2839             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2840         else
2841             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2842         fi
2843       ;;
2844
2845       *-*-linux* )
2846         if test "$GCC" != "yes"; then
2847             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2848             [
2849                 AC_TRY_COMPILE([],
2850                     [
2851                         #ifndef __INTEL_COMPILER
2852                         #error Not icc
2853                         #endif
2854                     ],
2855                     wx_cv_prog_icc=yes,
2856                     wx_cv_prog_icc=no
2857                 )
2858             ])
2859             if test "$wx_cv_prog_icc" = "yes"; then
2860                 PIC_FLAG="-KPIC"
2861             fi
2862         fi
2863
2864         if test "$wxUSE_SONAME" = "yes" ; then
2865             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2866             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2867             dnl substitute this in makelib.env for the contrib libs
2868             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2869         fi
2870       ;;
2871
2872       *-*-solaris2* )
2873         if test "$GCC" = yes ; then
2874             dnl newer versions of gcc need -isystem to compile X headers on
2875             dnl Solaris (which use old style C syntax)
2876             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2877         else
2878             SHARED_LD="${CXX} -G -o"
2879             PIC_FLAG="-KPIC"
2880             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2881             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2882         fi
2883       ;;
2884
2885       *-*-darwin* )
2886         dnl For Unix to MacOS X porting instructions, see:
2887         dnl http://fink.sourceforge.net/doc/porting/porting.html
2888         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
2889         CFLAGS="$CFLAGS -fno-common"
2890         CXXFLAGS="$CXXFLAGS -fno-common"
2891         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2892         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2893         dnl or with a double stage link in order to create a single module
2894         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2895         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2896         PIC_FLAG="-dynamic -fPIC"
2897         dnl library installation base name and wxMac resources file base name
2898         dnl must be identical in order for the resource file to be found at
2899         dnl run time in src/mac/app.cpp
2900         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
2901         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
2902       ;;
2903
2904       *-*-aix* )
2905         dnl default settings are ok for gcc
2906         if test "$GCC" != "yes"; then
2907             dnl the abs path below used to be hardcoded here so I guess it must
2908             dnl be some sort of standard location under AIX?
2909             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2910                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2911
2912             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2913         fi
2914       ;;
2915
2916       *-*-cygwin* | *-*-mingw32* )
2917         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2918
2919         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2920         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2921
2922         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2923
2924         dnl Don't build seperate GL library
2925         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2926         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2927
2928         if test "$wxUSE_OPENGL" = "yes"; then
2929             LIBS="${LIBS} ${OPENGL_LIBS}"
2930         fi
2931       ;;
2932
2933       *-*-beos* )
2934         dnl can't use gcc under BeOS for shared library creation because it
2935         dnl complains about missing 'main'
2936         SHARED_LD="${LD} -shared -o"
2937       ;;
2938
2939       *-*-irix* )
2940         dnl default settings are ok for gcc
2941         if test "$GCC" != "yes"; then
2942             PIC_FLAG="-KPIC"
2943         fi
2944       ;;
2945
2946       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2947       *-*-sunos4* | \
2948       *-*-osf* | \
2949       *-*-dgux5* | \
2950       *-*-sysv5* )
2951         dnl defaults are ok
2952       ;;
2953
2954       *)
2955         AC_MSG_ERROR(unknown system type $host.)
2956     esac
2957
2958     dnl set target to shared if not explicitly chose static before
2959     if test "x$WX_TARGET_LIBRARY" = "x"; then
2960         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2961         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2962     fi
2963
2964     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2965     WX_TARGET_LIBRARY_TYPE="so"
2966     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2967 fi
2968
2969 dnl do not 'else' this, it may be changed in the above conditional.
2970 if test "$wxUSE_SHARED" = "no"; then
2971
2972     dnl give static wxBase and wxMSW build a working install target
2973     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2974         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2975         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2976     fi
2977
2978     if test "$wxUSE_MAC" = 1; then
2979         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2980     fi
2981
2982     if test "$wxUSE_OPENGL" = "yes"; then
2983         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2984         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2985     else
2986         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2987     fi
2988
2989     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2990     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2991
2992     WX_TARGET_LIBRARY_TYPE="a"
2993     INSTALL_LIBRARY='$(INSTALL_DATA)'
2994
2995     dnl wx-config should assume the --static flag by default if we don't have
2996     dnl any shared libs anyhow
2997     STATIC_FLAG="yes"
2998 else
2999     STATIC_FLAG="no"
3000 fi
3001
3002 if test "$wxUSE_MAC" = 1; then
3003     dnl add the resources target for wxMac
3004     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3005     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3006     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3007     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3008     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3009     MACOSX_BUNDLE="bundle"
3010     dnl resources are bundled both with shared library and applications
3011     dnl since the carb resource *must* be included in the application
3012     LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
3013     LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3014 else
3015     if test "$wxUSE_PM" = 1; then
3016         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
3017     fi
3018 fi
3019
3020 dnl ---------------------------------------------------------------------------
3021 dnl Checks for typedefs
3022 dnl ---------------------------------------------------------------------------
3023
3024 dnl   defines mode_t if not already defined
3025 AC_TYPE_MODE_T
3026 dnl   defines off_t if not already defined
3027 AC_TYPE_OFF_T
3028 dnl   defines pid_t if not already defined
3029 AC_TYPE_PID_T
3030 dnl   defines size_t if not already defined
3031 AC_TYPE_SIZE_T
3032 dnl   defines uid_t and gid_t if not already defined
3033 AC_TYPE_UID_T
3034
3035 dnl check what exactly size_t is on this machine - this is necessary to avoid
3036 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3037 AC_LANG_SAVE
3038 AC_LANG_CPLUSPLUS
3039 AC_CACHE_CHECK([if size_t is unsigned int],
3040     wx_cv_size_t_is_uint,
3041     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3042     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3043     dnl methods in a local class (i.e. class inside a function) declaration
3044     dnl without any objections!!
3045     dnl
3046     dnl hence the hack below: we must have Foo at global scope!
3047     AC_TRY_COMPILE([#include <stddef.h>],
3048         [
3049             return 0; }
3050
3051             struct Foo { void foo(size_t); void foo(unsigned int); };
3052
3053             int bar() {
3054         ],
3055         wx_cv_size_t_is_uint=no,
3056         wx_cv_size_t_is_uint=yes
3057     )
3058 )
3059
3060 if test "$wx_cv_size_t_is_uint" = "yes"; then
3061     AC_DEFINE(wxSIZE_T_IS_UINT)
3062 else
3063     AC_CACHE_CHECK([if size_t is unsigned long],
3064         wx_cv_size_t_is_ulong,
3065         AC_TRY_COMPILE([#include <stddef.h>],
3066             [
3067                 return 0; }
3068
3069                 struct Foo { void foo(size_t); void foo(unsigned long); };
3070
3071                 int bar() {
3072             ],
3073             wx_cv_size_t_is_ulong=no,
3074             wx_cv_size_t_is_ulong=yes
3075         )
3076     )
3077
3078     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3079         AC_DEFINE(wxSIZE_T_IS_ULONG)
3080     fi
3081 fi
3082
3083 AC_LANG_RESTORE
3084
3085 dnl ---------------------------------------------------------------------------
3086 dnl Checks for structures
3087 dnl ---------------------------------------------------------------------------
3088
3089 dnl does passwd struct has the pw_gecos field?
3090 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3091     [
3092         AC_TRY_COMPILE([#include <pwd.h>],
3093              [
3094                 char *p;
3095                 struct passwd *pw;
3096                 p = pw->pw_gecos;
3097              ],
3098              [
3099                 wx_cv_struct_pw_gecos=yes
3100              ],
3101              [
3102                 wx_cv_struct_pw_gecos=no
3103              ]
3104         )
3105     ]
3106 )
3107
3108 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3109     AC_DEFINE(HAVE_PW_GECOS)
3110 fi
3111
3112 dnl ---------------------------------------------------------------------------
3113 dnl Check for functions
3114 dnl ---------------------------------------------------------------------------
3115
3116 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3117 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3118     AC_DEFINE(wxUSE_WCHAR_T)
3119
3120     dnl check for wcslen in all possible places
3121     WCSLEN_FOUND=0
3122     WCHAR_LINK=
3123     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3124
3125     if test "$WCSLEN_FOUND" = 0; then
3126         if test "$TOOLKIT" = "MSW"; then
3127             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3128         else
3129             AC_CHECK_LIB(w, wcslen, [
3130                             WCHAR_LINK=" -lw"
3131                             WCSLEN_FOUND=1
3132                         ])
3133         fi
3134     fi
3135
3136     if test "$WCSLEN_FOUND" = 1; then
3137         AC_DEFINE(HAVE_WCSLEN)
3138     fi
3139
3140     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3141     dnl libc versions if possible
3142     AC_CHECK_FUNCS(wcsrtombs)
3143 else
3144     AC_MSG_WARN([Wide character support is unavailable])
3145 fi
3146
3147 dnl *printf() functions sometimes are available in the library but not
3148 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3149 dnl detect this we have to use C++ compiler for testing
3150 AC_LANG_SAVE
3151 AC_LANG_CPLUSPLUS
3152
3153 dnl check for vsnprintf() -- a safe version of vsprintf())
3154 dnl
3155 dnl the trouble here is that on some systems (notable HP-UX) this function is
3156 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3157 dnl stupidly, provides a dummy function declaration inside its extension)
3158 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3159 dnl
3160 dnl so we first check if the function is in the library
3161 AC_CHECK_FUNCS(vsnprintf)
3162
3163 if test "$ac_cv_func_vsnprintf" = "yes"; then
3164     dnl yes it is -- now check if it is in the headers
3165     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3166         [
3167             AC_TRY_COMPILE(
3168                 [
3169                     #include <stdio.h>
3170                     #include <stdarg.h>
3171                 ],
3172                 [
3173                     char *buf;
3174                     va_list ap;
3175                     vsnprintf(buf, 10u, "%s", ap);
3176                 ],
3177                 wx_cv_func_vsnprintf_decl=yes,
3178                 wx_cv_func_vsnprintf_decl=no
3179             )
3180         ]
3181     )
3182
3183     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3184         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3185     fi
3186 fi
3187
3188 if test "$wxUSE_UNICODE" = yes; then
3189     dnl also look if we have wide char IO functions
3190     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3191
3192     dnl MinGW has a vswprintf with a different prototype, and
3193     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3194     dnl finds it even if it is not declared in some versions...
3195     AC_MSG_CHECKING([for _vsnwprintf])
3196     AC_TRY_COMPILE([#include <wchar.h>],
3197                    [&_vsnwprintf;],
3198                    [AC_MSG_RESULT([yes])
3199                     AC_DEFINE(HAVE__VSNWPRINTF)],
3200                    [AC_MSG_RESULT([no])]);
3201 fi
3202
3203 AC_LANG_RESTORE
3204
3205
3206
3207 dnl the following tests are for Unix(like) systems only
3208 if test "$TOOLKIT" != "MSW"; then
3209
3210 dnl check for available version of iconv()
3211
3212 AC_LANG_SAVE
3213 AC_LANG_CPLUSPLUS
3214 AM_ICONV
3215 LIBS="$LIBICONV $LIBS"
3216 AC_LANG_RESTORE
3217
3218 dnl check for POSIX signals if we need them
3219 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3220     AC_CHECK_FUNCS(sigaction)
3221
3222     if test "$ac_cv_func_sigaction" = "no"; then
3223         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3224         wxUSE_ON_FATAL_EXCEPTION=no
3225     fi
3226
3227     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3228       AC_LANG_SAVE
3229       AC_LANG_CPLUSPLUS
3230
3231       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3232       [
3233         AC_TRY_COMPILE([#include <signal.h>],
3234                      [
3235                         extern void testSigHandler(int);
3236
3237                         struct sigaction sa;
3238                         sa.sa_handler = testSigHandler;
3239                      ], [
3240                         wx_cv_type_sa_handler=int
3241                      ], [
3242                         wx_cv_type_sa_handler=void
3243                      ])
3244       ])
3245
3246       AC_LANG_RESTORE
3247
3248       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3249     fi
3250 fi
3251
3252 dnl check for the function for temp files creation
3253 AC_CHECK_FUNCS(mkstemp mktemp, break)
3254
3255 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3256 dnl Linux and *BSD and statvfs() under Solaris
3257 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3258     AC_TRY_COMPILE(
3259         [
3260              #if defined(__BSD__)
3261                #include <sys/param.h>
3262                #include <sys/mount.h>
3263              #else
3264                #include <sys/vfs.h>
3265              #endif
3266         ],
3267         [
3268              long l;
3269              struct statfs fs;
3270              statfs("/", &fs);
3271              l = fs.f_bsize;
3272              l += fs.f_blocks;
3273              l += fs.f_bavail;
3274         ],
3275         [
3276              wx_cv_func_statfs=yes
3277         ],
3278         [
3279              wx_cv_func_statfs=no
3280         ]
3281     )
3282 )
3283
3284 if test "$wx_cv_func_statfs" = "yes"; then
3285     wx_cv_type_statvfs_t="struct statfs"
3286     AC_DEFINE(HAVE_STATFS)
3287 else
3288     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3289         AC_TRY_COMPILE(
3290             [
3291                 #include <stddef.h>
3292                 #include <sys/statvfs.h>
3293             ],
3294             [
3295                 statvfs("/", NULL);
3296             ],
3297             wx_cv_func_statvfs=yes,
3298             wx_cv_func_statvfs=no
3299         )
3300     )
3301
3302     if test "$wx_cv_func_statvfs" = "yes"; then
3303         dnl we also have to check whether we should use statvfs_t (works under
3304         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3305         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3306         dnl mode both work fine)
3307         dnl
3308         dnl for this check C++ compiler has to be used as passing incompatible
3309         dnl pointers is just a warning and not an error in C
3310         AC_LANG_SAVE
3311         AC_LANG_CPLUSPLUS
3312
3313         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3314             AC_TRY_COMPILE(
3315                 [
3316                     #include <sys/statvfs.h>
3317                 ],
3318                 [
3319                     long l;
3320                     statvfs_t fs;
3321                     statvfs("/", &fs);
3322                     l = fs.f_bsize;
3323                     l += fs.f_blocks;
3324                     l += fs.f_bavail;
3325                 ],
3326                 wx_cv_type_statvfs_t=statvfs_t,
3327                 [
3328                     AC_TRY_COMPILE(
3329                         [
3330                             #include <sys/statvfs.h>
3331                         ],
3332                         [
3333                             long l;
3334                             struct statvfs fs;
3335                             statvfs("/", &fs);
3336                             l = fs.f_bsize;
3337                             l += fs.f_blocks;
3338                             l += fs.f_bavail;
3339                         ],
3340                         wx_cv_type_statvfs_t="struct statvfs",
3341                         wx_cv_type_statvfs_t="unknown"
3342                     )
3343                 ]
3344             )
3345         )
3346
3347         AC_LANG_RESTORE
3348
3349         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3350             AC_DEFINE(HAVE_STATVFS)
3351         fi
3352     else
3353         dnl set it for the test below
3354         wx_cv_type_statvfs_t="unknown"
3355     fi
3356 fi
3357
3358 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3359     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3360 else
3361     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3362 fi
3363
3364 dnl check for fcntl() or at least flock() needed by Unix implementation of
3365 dnl wxSingleInstanceChecker
3366 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3367     AC_CHECK_FUNCS(fcntl flock, break)
3368
3369     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3370         AC_MSG_WARN(wxSingleInstanceChecker not available)
3371         wxUSE_SNGLINST_CHECKER=no
3372     fi
3373 fi
3374
3375 dnl check for timegm() used by datetime.cpp
3376 AC_CHECK_FUNCS(timegm)
3377
3378 dnl look for a function to modify the environment
3379 AC_CHECK_FUNCS(putenv setenv, break)
3380
3381 HAVE_SOME_SLEEP_FUNC=0
3382 if test "$USE_BEOS" = 1; then
3383     dnl BeOS has its own (wonder where did they get it from) sleep() function
3384     dnl in unistd.h
3385     AC_DEFINE(HAVE_SLEEP)
3386     HAVE_SOME_SLEEP_FUNC=1
3387 fi
3388
3389 if test "$USE_DARWIN" = 1; then
3390     dnl Mac OS X/Darwin has both nanosleep and usleep
3391     dnl but only usleep is defined in unistd.h
3392     AC_DEFINE(HAVE_USLEEP)
3393     HAVE_SOME_SLEEP_FUNC=1
3394 fi
3395
3396 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3397     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3398     POSIX4_LINK=
3399     AC_CHECK_FUNCS(nanosleep,
3400         AC_DEFINE(HAVE_NANOSLEEP),
3401         [
3402             AC_CHECK_LIB(posix4, nanosleep,
3403                 [
3404                     AC_DEFINE(HAVE_NANOSLEEP)
3405                     POSIX4_LINK=" -lposix4"
3406                 ],
3407                 [
3408                     AC_CHECK_FUNCS(usleep,
3409                         AC_DEFINE(HAVE_USLEEP),
3410                         AC_MSG_WARN([wxSleep() function will not work])
3411                     )
3412                 ]
3413             )
3414         ]
3415     )
3416 fi
3417
3418 dnl check for uname (POSIX) and gethostname (BSD)
3419 AC_CHECK_FUNCS(uname gethostname, break)
3420
3421 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3422 dnl but not for C++ one - hence change language)
3423 AC_LANG_SAVE
3424 AC_LANG_CPLUSPLUS
3425
3426 AC_CHECK_FUNCS(strtok_r)
3427
3428 AC_LANG_RESTORE
3429
3430 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3431 dnl libnsl or libresolv or libsocket)
3432 INET_LINK=
3433 AC_CHECK_FUNCS(inet_addr,
3434     AC_DEFINE(HAVE_INET_ADDR),
3435     [
3436         AC_CHECK_LIB(nsl, inet_addr,
3437             INET_LINK="nsl",
3438             AC_CHECK_LIB(resolv, inet_addr,
3439                 INET_LINK="resolv",
3440                 AC_CHECK_LIB(socket, inet_addr,
3441                     INET_LINK="socket"
3442                 )
3443             )
3444         )
3445     ]
3446 )
3447
3448 AC_CHECK_FUNCS(inet_aton,
3449         AC_DEFINE(HAVE_INET_ATON),
3450         [
3451             dnl only check it in the same lib
3452             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3453         ])
3454
3455 if test "x$INET_LINK" != "x"; then
3456     AC_DEFINE(HAVE_INET_ADDR)
3457     INET_LINK=" -l$INET_LINK"
3458 fi
3459
3460 fi
3461 dnl if !MSW
3462
3463 dnl ===========================================================================
3464 dnl Now we have all the info we need - use it!
3465 dnl ===========================================================================
3466
3467 dnl flush the cache
3468 AC_CACHE_SAVE
3469
3470 dnl ---------------------------------------------------------------------------
3471 dnl thread support for Unix (for Win32 see past the next matching "else")
3472 dnl ---------------------------------------------------------------------------
3473
3474 dnl under MSW (except mingw32) we always have thread support
3475 CPP_MT_FLAG=
3476 if test "$TOOLKIT" != "MSW"; then
3477
3478     dnl the code below:
3479     dnl
3480     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3481     dnl   necessary to build the MT programs for the linker and compiler
3482     dnl   respectively
3483     dnl
3484     dnl   sets wxUSE_THREADS=1 if thread support is activated
3485
3486     THREADS_LINK=
3487     THREADS_CFLAGS=
3488
3489     if test "$wxUSE_THREADS" = "yes" ; then
3490         if test "$USE_BEOS" = 1; then
3491             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3492             wxUSE_THREADS="no"
3493         fi
3494     fi
3495
3496     if test "$wxUSE_THREADS" = "yes" ; then
3497         dnl find if POSIX threads are available
3498         dnl
3499         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3500         dnl archive from http://ac-archive.sourceforge.net/
3501         dnl
3502         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3503         dnl Forero Cuervo <bachue@bachue.com> for the original code
3504
3505         dnl TODO: cache the result
3506
3507         dnl define the list of the thread options to try in the loop below
3508         dnl with the convention that anything starting with '-' is a cpp flag
3509         dnl while anything else is a library (i.e. there is an implicit "-l")
3510         THREAD_OPTS="-pthread"
3511         case "${host}" in
3512           *-*-solaris2* | *-*-sunos4* )
3513                 if test "x$GCC" = "xyes"; then
3514                     dnl Solaris/gcc combination use this one for some reason
3515                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3516                 else
3517                     THREAD_OPTS="-mt $THREAD_OPTS"
3518                 fi
3519                 ;;
3520           *-*-freebsd*)
3521                 dnl look, in order, for the kernel threads, then Linux threads
3522                 dnl and finally the userland threads
3523                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3524                 ;;
3525           *-*-darwin* | *-*-cygwin* )
3526                 dnl Darwin / Mac OS X just uses -lpthread tested below
3527                 dnl and so does Cygwin
3528                 THREAD_OPTS=""
3529                 ;;
3530           *-*-aix*)
3531                 dnl AIX calls the library libpthreads - thanks IBM!
3532                 THREAD_OPTS="pthreads"
3533                 ;;
3534         esac
3535
3536         dnl simply linking with libpthread should make the test below work but
3537         dnl it's far from certain that the threaded programs compiled without
3538         dnl any special switches actually work, so try it after all the others
3539         THREAD_OPTS="$THREAD_OPTS pthread none"
3540
3541         dnl now test for all possibilities
3542         THREADS_OK=no
3543         for flag in $THREAD_OPTS; do
3544             case $flag in
3545                 none)
3546                     AC_MSG_CHECKING([whether pthreads work without any flags])
3547                     ;;
3548
3549                 -*)
3550                     AC_MSG_CHECKING([whether pthreads work with $flag])
3551                     THREADS_CFLAGS="$flag"
3552                     ;;
3553
3554                 *)
3555                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3556                     THREADS_LINK="-l$flag"
3557                     ;;
3558               esac
3559
3560               save_LIBS="$LIBS"
3561               save_CFLAGS="$CFLAGS"
3562               LIBS="$THREADS_LINK $LIBS"
3563               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3564
3565               AC_TRY_LINK([#include <pthread.h>],
3566                           [pthread_create(0,0,0,0);],
3567                           THREADS_OK=yes)
3568
3569               LIBS="$save_LIBS"
3570               CFLAGS="$save_CFLAGS"
3571
3572               AC_MSG_RESULT($THREADS_OK)
3573               if test "x$THREADS_OK" = "xyes"; then
3574                       break;
3575               fi
3576
3577               THREADS_LINK=""
3578               THREADS_CFLAGS=""
3579       done
3580
3581       if test "x$THREADS_OK" != "xyes"; then
3582           wxUSE_THREADS=no
3583           AC_MSG_WARN([No thread support on this system... disabled])
3584       else
3585           dnl yes, these special compiler flags should be used with the
3586           dnl linker as well
3587           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3588           LIBS="$THREADS_LINK $LIBS"
3589
3590           AC_MSG_CHECKING([if more special flags are required for pthreads])
3591           flag=no
3592           case "${host}" in
3593             *-aix*)
3594                 dnl again quoting from
3595                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3596                 dnl
3597                 dnl     When compiling and linking with -pthread, the library
3598                 dnl     search path should include -L/usr/lib/threads at the
3599                 dnl     beginning of the path.
3600                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3601                 flag="-D_THREAD_SAFE"
3602                 ;;
3603             *-freebsd*)
3604                 flag="-D_THREAD_SAFE"
3605                 ;;
3606             *-hp-hpux* )
3607                 flag="-D_REENTRANT"
3608                 ;;
3609             *solaris* | alpha*-osf*)
3610                 flag="-D_REENTRANT"
3611                 ;;
3612           esac
3613           AC_MSG_RESULT(${flag})
3614           if test "x$flag" != xno; then
3615               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3616           fi
3617
3618           if test "x$THREADS_CFLAGS" != "x"; then
3619             dnl don't add these options to CPPFLAGS as cpp might not know them
3620             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3621             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3622           fi
3623       fi
3624     fi
3625
3626     dnl do other tests only if we are using threads
3627     if test "$wxUSE_THREADS" = "yes" ; then
3628       AC_CHECK_FUNCS(thr_setconcurrency)
3629
3630       AC_CHECK_HEADERS(sched.h)
3631       if test "$ac_cv_header_sched_h" = "yes"; then
3632           AC_CHECK_FUNC(sched_yield,
3633             AC_DEFINE(HAVE_SCHED_YIELD),
3634             [
3635                 AC_CHECK_LIB(posix4,
3636                     sched_yield,
3637                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3638                     AC_MSG_WARN(wxThread::Yield will not work properly)
3639                 )
3640             ]
3641           )
3642       fi
3643
3644       dnl to be able to set the thread priority, we need to have all of the
3645       dnl following functions:
3646       dnl   1. pthread_attr_getschedpolicy
3647       dnl   2. sched_get_priority_min and sched_get_priority_max
3648       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3649       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3650       HAVE_PRIOR_FUNCS=0
3651       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3652                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3653                        AC_CHECK_FUNC(sched_get_priority_max,
3654                            HAVE_PRIOR_FUNCS=1,
3655                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3656                              [
3657                                 HAVE_PRIOR_FUNCS=1
3658                                 POSIX4_LINK=" -lposix4"
3659                              ],
3660                            )
3661                        )
3662                      )
3663                    )
3664
3665       if test "$HAVE_PRIOR_FUNCS" = 1; then
3666         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3667       else
3668         AC_MSG_WARN(Setting thread priority will not work)
3669       fi
3670
3671       AC_CHECK_FUNC(pthread_cancel,
3672                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3673                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3674
3675       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3676       [
3677         AC_TRY_COMPILE([#include <pthread.h>],
3678                      [
3679                         pthread_cleanup_push(NULL, NULL);
3680                         pthread_cleanup_pop(0);
3681                      ], [
3682                         wx_cv_func_pthread_cleanup_push=yes
3683                      ], [
3684                         wx_cv_func_pthread_cleanup_push=no
3685                      ])
3686       ])
3687
3688       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3689           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3690       fi
3691
3692       dnl mutexattr_t initialization is done in quite different ways on different
3693       dnl platforms, so check for a few things:
3694       dnl
3695       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3696       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3697       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3698       dnl defined, we do it by directly assigned
3699       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3700
3701       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3702       [
3703         AC_TRY_COMPILE([#include <pthread.h>],
3704             [
3705                pthread_mutexattr_t attr;
3706                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3707             ], [
3708                wx_cv_type_pthread_mutexattr_t=yes
3709             ], [
3710                wx_cv_type_pthread_mutexattr_t=no
3711             ]
3712         )
3713       ])
3714
3715       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3716         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3717       else
3718         dnl don't despair, there may be another way to do it
3719         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3720                        wx_cv_type_pthread_rec_mutex_init,
3721         [
3722             AC_TRY_COMPILE([#include <pthread.h>],
3723                 [
3724                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3725                 ], [
3726                     wx_cv_type_pthread_rec_mutex_init=yes
3727                 ], [
3728                     wx_cv_type_pthread_rec_mutex_init=no
3729                 ]
3730             )
3731         ])
3732         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3733           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3734         else
3735           dnl this may break code working elsewhere, so at least warn about it
3736           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3737         fi
3738       fi
3739     fi
3740
3741 dnl from if !MSW
3742 else
3743     if test "$wxUSE_THREADS" = "yes" ; then
3744       case "${host}" in
3745         *-*-mingw32* )
3746             dnl check if the compiler accepts -mthreads
3747             AC_CACHE_CHECK([if compiler supports -mthreads],
3748                 wx_cv_cflags_mthread,
3749                 [
3750                     CFLAGS_OLD="$CFLAGS"
3751                     CFLAGS="$CFLAGS -mthreads"
3752                     AC_TRY_COMPILE([], [],
3753                         wx_cv_cflags_mthread=yes,
3754                         wx_cv_cflags_mthread=no
3755                     )
3756                 ]
3757             )
3758
3759             if test "$wx_cv_cflags_mthread" = "yes"; then
3760                 dnl it does, use it
3761                 CXXFLAGS="$CXXFLAGS -mthreads"
3762                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3763                 LDFLAGS="$LDFLAGS -mthreads"
3764             else
3765                 dnl it doesn't
3766                 CFLAGS="$CFLAGS_OLD"
3767             fi
3768         ;;
3769       esac
3770     fi
3771 fi
3772
3773 if test "$wxUSE_THREADS" = "yes"; then
3774   AC_DEFINE(wxUSE_THREADS)
3775
3776   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3777 else
3778   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3779   dnl functions - add tests for other functions here as well
3780   if test "$ac_cv_func_strtok_r" = "yes"; then
3781     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3782     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3783         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3784         AC_MSG_RESULT(yes)
3785     else
3786         AC_MSG_RESULT(no)
3787     fi
3788   fi
3789 fi
3790
3791 if test "$WXGTK20" = 1 ; then
3792   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3793   WXGTK12=1
3794 fi
3795
3796 if test "$WXGTK12" = 1 ; then
3797   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3798 fi
3799
3800 if test "$WXGTK127" = 1 ; then
3801   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3802 fi
3803
3804 WXDEBUG=
3805
3806 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3807     WXDEBUG="-g"
3808     wxUSE_OPTIMISE=no
3809 fi
3810
3811 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3812     wxUSE_DEBUG_INFO=yes
3813     WXDEBUG="-ggdb"
3814 fi
3815
3816 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3817     AC_DEFINE(WXDEBUG)
3818     WXDEBUG_DEFINE="-D__WXDEBUG__"
3819 else
3820     if test "$wxUSE_GTK" = 1 ; then
3821         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3822     fi
3823 fi
3824
3825 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3826     AC_DEFINE(wxUSE_MEMORY_TRACING)
3827     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3828     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3829     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3830 fi
3831
3832 if test "$wxUSE_DMALLOC" = "yes" ; then
3833     DMALLOC_LIBS="-ldmalloc"
3834 fi
3835
3836 PROFILE=
3837 if test "$wxUSE_PROFILE" = "yes" ; then
3838     PROFILE=" -pg"
3839 fi
3840
3841 CODE_GEN_FLAGS=
3842 CODE_GEN_FLAGS_CXX=
3843 if test "$GCC" = "yes" ; then
3844     if test "$wxUSE_NO_RTTI" = "yes" ; then
3845         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3846     fi
3847     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3848         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3849     fi
3850     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3851         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3852     fi
3853     if test "$USE_WIN32" = 1 ; then
3854         # I'm not even really sure what this was ever added to solve,
3855         # but someone added it for mingw native builds, so I guess
3856         # they had a reason, right??
3857         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3858     fi
3859
3860     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3861     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3862     dnl for each subroutine by default -- using the switch below only creates
3863     dnl one entry per file instead at the price of minor performance penalty
3864     dnl
3865     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
3866     dnl without -ffunction-sections.  No idea how long we'll need to maintain
3867     dnl this, or even the extent of gcc/wx version combinations affected, but
3868     dnl also as above, this 'fix' does not come without side effects.
3869     dnl
3870     dnl TODO: test for the gcc version here (how?)
3871     case "${host}" in
3872       powerpc*-*-aix* )
3873         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3874         ;;
3875       *-hppa* )
3876         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
3877         ;;
3878     esac
3879 fi
3880
3881 if test "$wxUSE_OPTIMISE" = "no" ; then
3882     OPTIMISE=
3883 else
3884     if test "$GCC" = yes ; then
3885         OPTIMISE="-O2"
3886         case "${host}" in
3887             i586-*-*|i686-*-* )
3888             OPTIMISE="${OPTIMISE} "
3889         ;;
3890         esac
3891     else
3892         OPTIMISE="-O"
3893     fi
3894 fi
3895
3896 dnl ---------------------------------------------------------------------------
3897 dnl compatibility level
3898 dnl ---------------------------------------------------------------------------
3899
3900 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3901     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3902
3903     WXWIN_COMPATIBILITY_2_2="yes"
3904 fi
3905
3906 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
3907     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3908
3909     WXWIN_COMPATIBILITY_2_4="yes"
3910 fi
3911
3912 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
3913     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
3914 fi
3915
3916 dnl ---------------------------------------------------------------------------
3917 dnl the library may be built without GUI classes at all
3918 dnl ---------------------------------------------------------------------------
3919
3920 if test "$wxUSE_GUI" = "yes"; then
3921   AC_DEFINE(wxUSE_GUI)
3922
3923   dnl the things we always pull in the GUI version of the library:
3924   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3925   dnl    library really can't be built without those)
3926   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3927   dnl    almost any program and the first 2 are needed to show a message box
3928   dnl    which want to be always able to do)
3929   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3930   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3931   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3932   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3933   dnl 5. misc stuff: timers, settings, message box
3934 else
3935   AC_DEFINE(wxUSE_NOGUI)
3936 fi
3937
3938 dnl ---------------------------------------------------------------------------
3939 dnl Unix/Windows
3940 dnl ---------------------------------------------------------------------------
3941
3942 if test "$wxUSE_UNIX" = "yes"; then
3943   AC_DEFINE(wxUSE_UNIX)
3944 fi
3945
3946 dnl ---------------------------------------------------------------------------
3947 dnl Register non-GUI class options for makefiles and setup.h
3948 dnl ---------------------------------------------------------------------------
3949
3950 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3951   AC_DEFINE(wxUSE_APPLE_IEEE)
3952 fi
3953
3954 if test "$wxUSE_TIMER" = "yes"; then
3955   AC_DEFINE(wxUSE_TIMER)
3956 fi
3957
3958 if test "$wxUSE_WAVE" = "yes"; then
3959   AC_DEFINE(wxUSE_WAVE)
3960 fi
3961
3962 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3963   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3964 fi
3965
3966 if test "$wxUSE_STOPWATCH" = "yes"; then
3967   AC_DEFINE(wxUSE_STOPWATCH)
3968 fi
3969
3970 if test "$wxUSE_DATETIME" = "yes"; then
3971   AC_DEFINE(wxUSE_DATETIME)
3972 fi
3973
3974 if test "$wxUSE_TIMEDATE" = "yes"; then
3975   AC_DEFINE(wxUSE_TIMEDATE)
3976 fi
3977
3978 if test "$wxUSE_FILE" = "yes"; then
3979   AC_DEFINE(wxUSE_FILE)
3980 fi
3981
3982 if test "$wxUSE_FFILE" = "yes"; then
3983   AC_DEFINE(wxUSE_FFILE)
3984 fi
3985
3986 if test "$wxUSE_FILESYSTEM" = "yes"; then
3987   AC_DEFINE(wxUSE_FILESYSTEM)
3988 fi
3989
3990 if test "$wxUSE_FS_INET" = "yes"; then
3991   AC_DEFINE(wxUSE_FS_INET)
3992 fi
3993
3994 if test "$wxUSE_FS_ZIP" = "yes"; then
3995   AC_DEFINE(wxUSE_FS_ZIP)
3996 fi
3997
3998 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3999   AC_DEFINE(wxUSE_ZIPSTREAM)
4000 fi
4001
4002 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4003   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4004 fi
4005
4006 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4007   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4008 fi
4009
4010 if test "$wxUSE_BUSYINFO" = "yes"; then
4011   AC_DEFINE(wxUSE_BUSYINFO)
4012 fi
4013
4014 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4015   AC_DEFINE(wxUSE_STD_IOSTREAM)
4016 fi
4017
4018 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4019     AC_DEFINE(wxUSE_TEXTBUFFER)
4020 fi
4021
4022 if test "$wxUSE_TEXTFILE" = "yes"; then
4023   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4024     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4025   else
4026     AC_DEFINE(wxUSE_TEXTFILE)
4027   fi
4028 fi
4029
4030 if test "$wxUSE_CONFIG" = "yes" ; then
4031   if test "$wxUSE_TEXTFILE" != "yes"; then
4032     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4033   else
4034     AC_DEFINE(wxUSE_CONFIG)
4035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4036   fi
4037 fi
4038
4039 if test "$wxUSE_INTL" = "yes" ; then
4040   if test "$wxUSE_FILE" != "yes"; then
4041     AC_MSG_WARN(I18n code requires wxFile... disabled)
4042   else
4043     AC_DEFINE(wxUSE_INTL)
4044     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4045     GUIDIST="$GUIDIST INTL_DIST"
4046   fi
4047 fi
4048
4049 if test "$wxUSE_LOG" = "yes"; then
4050   AC_DEFINE(wxUSE_LOG)
4051
4052     if test "$wxUSE_LOGGUI" = "yes"; then
4053       AC_DEFINE(wxUSE_LOGGUI)
4054     fi
4055
4056     if test "$wxUSE_LOGWINDOW" = "yes"; then
4057       AC_DEFINE(wxUSE_LOGWINDOW)
4058     fi
4059
4060     if test "$wxUSE_LOGDIALOG" = "yes"; then
4061       AC_DEFINE(wxUSE_LOG_DIALOG)
4062     fi
4063 fi
4064
4065 if test "$wxUSE_LONGLONG" = "yes"; then
4066   AC_DEFINE(wxUSE_LONGLONG)
4067 fi
4068
4069 if test "$wxUSE_GEOMETRY" = "yes"; then
4070   AC_DEFINE(wxUSE_GEOMETRY)
4071 fi
4072
4073 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4074   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4075   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4076 fi
4077
4078 if test "$wxUSE_STREAMS" = "yes" ; then
4079   AC_DEFINE(wxUSE_STREAMS)
4080 fi
4081
4082 dnl ---------------------------------------------------------------------------
4083 dnl time/date functions
4084 dnl ------------------------------------------------------------------------
4085
4086 if test "$wxUSE_DATETIME" = "yes"; then
4087     dnl check for strptime
4088     AC_CHECK_FUNCS(strptime)
4089
4090     dnl check for timezone variable
4091     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4092     AC_CACHE_CHECK(for timezone variable in <time.h>,
4093                    wx_cv_var_timezone,
4094                    [
4095                         AC_TRY_COMPILE(
4096                             [
4097                                 #include <time.h>
4098                             ],
4099                             [
4100                                 int tz;
4101                                 tz = timezone;
4102                             ],
4103                             [
4104                                 wx_cv_var_timezone=timezone
4105                             ],
4106                             [
4107                                 AC_TRY_COMPILE(
4108                                     [
4109                                         #include <time.h>
4110                                     ],
4111                                     [
4112                                         int tz;
4113                                         tz = _timezone;
4114                                     ],
4115                                     [
4116                                         wx_cv_var_timezone=_timezone
4117                                     ],
4118                                     [
4119                                         AC_TRY_COMPILE(
4120                                             [
4121                                                 #include <time.h>
4122                                             ],
4123                                             [
4124                                                 int tz;
4125                                                 tz = __timezone;
4126                                             ],
4127                                             [
4128                                                 wx_cv_var_timezone=__timezone
4129                                             ],
4130                                             [
4131                                                 if test "$USE_DOS" = 0 ; then
4132                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4133                                                 fi
4134                                             ]
4135                                         )
4136                                     ]
4137                                 )
4138                             ]
4139                         )
4140                    ]
4141     )
4142
4143     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4144     if test "x$wx_cv_var_timezone" != x ; then
4145         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4146     fi
4147
4148     dnl check for localtime (it's POSIX, but the check can do no harm...)
4149     AC_CHECK_FUNCS(localtime)
4150
4151     if test "$ac_cv_func_localtime" = "yes"; then
4152         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4153                        wx_cv_struct_tm_has_gmtoff,
4154         [
4155             AC_TRY_COMPILE(
4156                 [
4157                     #include <time.h>
4158                 ],
4159                 [
4160                     struct tm tm;
4161                     tm.tm_gmtoff++;
4162                 ],
4163                 [
4164                     wx_cv_struct_tm_has_gmtoff=yes
4165                 ],
4166                 wx_cv_struct_tm_has_gmtoff=no
4167             )
4168         ])
4169     fi
4170
4171     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4172         AC_DEFINE(WX_GMTOFF_IN_TM)
4173     fi
4174
4175     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4176     dnl function to be used for high resolution timers
4177     AC_CHECK_FUNCS(gettimeofday ftime, break)
4178
4179     if test "$ac_cv_func_gettimeofday" = "yes"; then
4180         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4181                        wx_cv_func_gettimeofday_has_2_args,
4182         [
4183             dnl on some _really_ old systems it takes only 1 argument
4184             AC_LANG_SAVE
4185             AC_LANG_CPLUSPLUS
4186
4187             AC_TRY_COMPILE(
4188                 [
4189                     #include <sys/time.h>
4190                     #include <unistd.h>
4191                 ],
4192                 [
4193                     struct timeval tv;
4194                     gettimeofday(&tv, NULL);
4195                 ],
4196                 wx_cv_func_gettimeofday_has_2_args=yes,
4197                 AC_TRY_COMPILE(
4198                     [
4199                         #include <sys/time.h>
4200                         #include <unistd.h>
4201                     ],
4202                     [
4203                         struct timeval tv;
4204                         gettimeofday(&tv);
4205                     ],
4206                     wx_cv_func_gettimeofday_has_2_args=no,
4207                     [
4208                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4209                         wx_cv_func_gettimeofday_has_2_args=unknown
4210                     ]
4211                 )
4212             )
4213             AC_LANG_RESTORE
4214         ])
4215
4216         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4217             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4218         fi
4219     fi
4220
4221     AC_DEFINE(wxUSE_TIMEDATE)
4222     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4223 fi
4224
4225 dnl ------------------------------------------------------------------------
4226 dnl wxSocket
4227 dnl ------------------------------------------------------------------------
4228
4229 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4230 if test "$wxUSE_SOCKETS" = "yes"; then
4231     if test "$wxUSE_MGL" = "1"; then
4232         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4233         wxUSE_SOCKETS="no"
4234     fi
4235 fi
4236
4237 if test "$wxUSE_SOCKETS" = "yes"; then
4238     dnl under MSW we always have sockets
4239     if test "$TOOLKIT" != "MSW"; then
4240         dnl under Solaris and OS/2, socket functions live in -lsocket
4241         AC_CHECK_FUNC(socket,,
4242             AC_CHECK_LIB(socket, socket,
4243                 if test "$INET_LINK" != " -lsocket"; then
4244                     INET_LINK="$INET_LINK -lsocket"
4245                 fi,
4246                 [
4247                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4248                     wxUSE_SOCKETS=no
4249                 ]
4250             )
4251         )
4252     fi
4253 fi
4254
4255 if test "$wxUSE_SOCKETS" = "yes" ; then
4256     dnl this test may be appropriate if building under cygwin
4257     dnl right now I'm assuming it also uses the winsock stuff
4258     dnl like mingw does..  -- RL
4259     if test "$TOOLKIT" != "MSW"; then
4260         dnl determine the type of third argument for getsockname
4261         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4262                        wx_cv_type_getsockname3,
4263             [
4264                 AC_LANG_SAVE
4265                 AC_LANG_CPLUSPLUS
4266
4267                 AC_TRY_COMPILE(
4268                     [
4269                         #include <sys/types.h>
4270                         #include <sys/socket.h>
4271                     ],
4272                     [
4273                         socklen_t len;
4274                         getsockname(0, 0, &len);
4275                     ],
4276                     wx_cv_type_getsockname3=socklen_t,
4277                     AC_TRY_COMPILE(
4278                         [
4279                             #include <sys/types.h>
4280                             #include <sys/socket.h>
4281                         ],
4282                         [
4283                             size_t len;
4284                             getsockname(0, 0, &len);
4285                         ],
4286                         wx_cv_type_getsockname3=size_t,
4287                         AC_TRY_COMPILE(
4288                             [
4289                                 #include <sys/types.h>
4290                                 #include <sys/socket.h>
4291                             ],
4292                             [
4293                                 int len;
4294                                 getsockname(0, 0, &len);
4295                             ],
4296                             wx_cv_type_getsockname3=int,
4297                             wx_cv_type_getsockname3=unknown
4298                         )
4299                     )
4300                 )
4301
4302                 AC_LANG_RESTORE
4303             ])
4304
4305         if test "$wx_cv_type_getsockname3" = "unknown"; then
4306             wxUSE_SOCKETS=no
4307             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4308         else
4309             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4310         fi
4311     fi
4312 fi
4313
4314 if test "$wxUSE_SOCKETS" = "yes" ; then
4315     AC_DEFINE(wxUSE_SOCKETS)
4316     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4317 fi
4318
4319 dnl ---------------------------------------------------------------------------
4320 dnl Joystick support
4321 dnl ---------------------------------------------------------------------------
4322
4323 if test "$wxUSE_GUI" = "yes"; then
4324
4325     if test "$TOOLKIT" = "MAC"; then
4326         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4327         wxUSE_JOYSTICK=no
4328      fi
4329     if test "$TOOLKIT" = "MOTIF"; then
4330         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4331         wxUSE_JOYSTICK=no
4332      fi
4333     if test "$TOOLKIT" = "X11"; then
4334         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4335         wxUSE_JOYSTICK=no
4336      fi
4337
4338     dnl under MSW we always have joystick support
4339     if test "$TOOLKIT" != "MSW"; then
4340         if test "$wxUSE_JOYSTICK" = "yes"; then
4341             dnl joystick support is only for Linux 2.1.x or greater
4342             AC_CHECK_HEADERS(linux/joystick.h)
4343             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4344                 wxUSE_JOYSTICK=no
4345                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4346             fi
4347         fi
4348     fi
4349
4350     if test "$wxUSE_JOYSTICK" = "yes"; then
4351         AC_DEFINE(wxUSE_JOYSTICK)
4352         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4353     fi
4354 fi
4355
4356 dnl ------------------------------------------------------------------------
4357 dnl DLL support
4358 dnl ------------------------------------------------------------------------
4359
4360 dnl under MSW we always have LoadLibrary/GetProcAddress
4361 if test "$TOOLKIT" != "MSW"; then
4362
4363     HAVE_DL_FUNCS=0
4364     HAVE_SHL_FUNCS=0
4365     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4366         if test "$USE_DARWIN" = 1; then
4367             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4368             HAVE_DL_FUNCS=1
4369         else
4370             dnl the test is a bit complicated because we check for dlopen() both with
4371             dnl and without -ldl and we also try to find shl_load() if there is no
4372             dnl dlopen() on this system
4373             AC_CHECK_FUNCS(dlopen,
4374             [
4375                 AC_DEFINE(HAVE_DLOPEN)
4376                 HAVE_DL_FUNCS=1
4377             ],
4378             [
4379                 AC_CHECK_LIB(dl, dlopen,
4380                             [
4381                                 AC_DEFINE(HAVE_DLOPEN)
4382                                 HAVE_DL_FUNCS=1
4383                                 DL_LINK=" -ldl$DL_LINK"
4384                             ],
4385                             [
4386                                 AC_CHECK_FUNCS(shl_load,
4387                                               [
4388                                                 AC_DEFINE(HAVE_SHL_LOAD)
4389                                                 HAVE_SHL_FUNCS=1
4390                                               ],
4391                                               [
4392                                                 AC_CHECK_LIB(shl_load, dld,
4393                                                              [
4394                                                                 HAVE_SHL_FUNCS=1
4395                                                                 DL_LINK=" -ldld$DL_LINK"
4396                                                              ])
4397                                               ])
4398                             ])
4399             ])
4400
4401         dnl check also for dlerror()
4402         if test "$HAVE_DL_FUNCS" = 1; then
4403             AC_CHECK_FUNCS(dlerror,
4404                            AC_DEFINE(HAVE_DLERROR),
4405                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4406         fi
4407         fi
4408
4409         if test "$HAVE_DL_FUNCS" = 0; then
4410             if test "$HAVE_SHL_FUNCS" = 0; then
4411               if test "$USE_UNIX" = 1; then
4412                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4413                   wxUSE_DYNAMIC_LOADER=no
4414                   wxUSE_DYNLIB_CLASS=no
4415               else
4416                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4417               fi
4418             fi
4419         fi
4420     fi
4421 fi
4422
4423 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4424     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4425 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4426     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4427 fi
4428
4429 dnl ---------------------------------------------------------------------------
4430 dnl String stuff
4431 dnl ---------------------------------------------------------------------------
4432
4433 if test "$wxUSE_FONTMAP" = "yes" ; then
4434   AC_DEFINE(wxUSE_FONTMAP)
4435 fi
4436
4437 if test "$wxUSE_UNICODE" = "yes" ; then
4438   AC_DEFINE(wxUSE_UNICODE)
4439
4440   if test "$wxUSE_MSW" != 1; then
4441       wxUSE_UNICODE_MSLU=no
4442   fi
4443
4444   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4445         AC_CHECK_LIB(unicows,main,
4446             [
4447                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4448             ],
4449             [
4450                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4451                              Applications will only run on Windows NT/2000/XP!])
4452                 wxUSE_UNICODE_MSLU=no
4453             ])
4454     fi
4455 fi
4456
4457 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4458   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4459 fi
4460
4461
4462 dnl ----------------------------------------------------------------
4463 dnl iODBC support
4464 dnl ----------------------------------------------------------------
4465
4466 IODBC_C_SRC=""
4467 if test "$wxUSE_ODBC" = "yes" ; then
4468     AC_DEFINE(wxUSE_ODBC)
4469     WXODBCFLAG="-D_IODBC_"
4470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4471 fi
4472
4473 dnl ----------------------------------------------------------------
4474 dnl Register PostScript options for makefiles and setup.h
4475 dnl ----------------------------------------------------------------
4476
4477 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4478   AC_DEFINE(wxUSE_POSTSCRIPT)
4479 fi
4480
4481 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4482
4483 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4484
4485 dnl ---------------------------------------------------------------------------
4486 dnl big GUI components: MDI, doc/view, printing, help, ...
4487 dnl ---------------------------------------------------------------------------
4488
4489 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4490     AC_DEFINE(wxUSE_CONSTRAINTS)
4491     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4492 fi
4493
4494 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4495
4496 dnl     There is now experimental generic MDI support
4497 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4498 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4499 dnl         wxUSE_MDI_ARCHITECTURE=no
4500 dnl     fi
4501
4502    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4503        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4504        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4505    fi
4506 fi
4507
4508 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4509     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4510     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4511     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4512         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4513     fi
4514 fi
4515
4516 if test "$wxUSE_HELP" = "yes"; then
4517     AC_DEFINE(wxUSE_HELP)
4518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4519
4520     if test "$wxUSE_MSW" = 1; then
4521       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4522         AC_DEFINE(wxUSE_MS_HTML_HELP)
4523       fi
4524     fi
4525
4526     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4527       if test "$wxUSE_HTML" = "yes"; then
4528         AC_DEFINE(wxUSE_WXHTML_HELP)
4529       else
4530         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4531         wxUSE_WXHTML_HELP=no
4532       fi
4533     fi
4534 fi
4535
4536 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4537     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4538         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4539     else
4540         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4541     fi
4542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4543 fi
4544
4545 if test "$wxUSE_PROLOGIO" = "yes" ; then
4546     AC_DEFINE(wxUSE_PROLOGIO)
4547     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4548 fi
4549
4550 if test "$wxUSE_RESOURCES" = "yes" ; then
4551     if test "$wxUSE_NANOX" = "yes"; then
4552         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4553     else
4554         AC_DEFINE(wxUSE_RESOURCES)
4555         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4556     fi
4557     if test "$wxUSE_PROLOGIO" != "yes" ; then
4558         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4559     fi
4560 fi
4561
4562 if test "$wxUSE_X_RESOURCES" = "yes"; then
4563     AC_DEFINE(wxUSE_X_RESOURCES)
4564 fi
4565
4566 dnl ---------------------------------------------------------------------------
4567 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4568 dnl ---------------------------------------------------------------------------
4569
4570 dnl check for ole headers and disable a few features requiring it if not
4571 dnl present (earlier versions of mingw32 don't have ole2.h)
4572 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4573                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4574                           -o "$wxUSE_OLE"     = "yes" \
4575                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4576     AC_CHECK_HEADERS(ole2.h)
4577
4578     if test "$ac_cv_header_ole2_h" = "yes" ; then
4579         if test "$GCC" = yes ; then
4580             AC_LANG_SAVE
4581             AC_LANG_CPLUSPLUS
4582
4583             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4584             AC_TRY_COMPILE([#include <windows.h>
4585                             #include <ole2.h>],
4586                            [],
4587                            [AC_MSG_RESULT(no)],
4588                            [AC_MSG_RESULT(yes)
4589                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4590             AC_LANG_RESTORE
4591             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4592             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4593             AC_DEFINE(wxUSE_OLE)
4594
4595         fi
4596
4597         dnl for OLE clipboard and dnd
4598         AC_DEFINE(wxUSE_DATAOBJ)
4599     else
4600         AC_MSG_WARN([Some features disabled because OLE headers not found])
4601
4602         wxUSE_CLIPBOARD=no
4603         wxUSE_DRAG_AND_DROP=no
4604         wxUSE_DATAOBJ=no
4605         wxUSE_OLE=no
4606     fi
4607
4608     if test "$wxUSE_METAFILE" = "yes"; then
4609         AC_DEFINE(wxUSE_METAFILE)
4610
4611         dnl this one should probably be made separately configurable
4612         AC_DEFINE(wxUSE_ENH_METAFILE)
4613     fi
4614 fi
4615
4616 if test "$wxUSE_IPC" = "yes"; then
4617     if test "$wxUSE_SOCKETS" != "yes"; then
4618         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4619     fi
4620
4621     AC_DEFINE(wxUSE_IPC)
4622 fi
4623
4624 if test "$wxUSE_CLIPBOARD" = "yes"; then
4625     if test "$wxUSE_MGL" = 1; then
4626         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4627         wxUSE_CLIPBOARD=no
4628     fi
4629
4630     if test "$wxUSE_CLIPBOARD" = "yes"; then
4631         AC_DEFINE(wxUSE_CLIPBOARD)
4632
4633         dnl required by clipboard code in configuration check
4634         AC_DEFINE(wxUSE_DATAOBJ)
4635     fi
4636 fi
4637
4638 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4639     if test "$wxUSE_GTK" = 1; then
4640         if test "$WXGTK12" != 1; then
4641             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4642             wxUSE_DRAG_AND_DROP=no
4643         fi
4644     fi
4645
4646     if test "$wxUSE_MOTIF" = 1; then
4647         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4648         wxUSE_DRAG_AND_DROP=no
4649     fi
4650
4651     if test "$wxUSE_X11" = 1; then
4652         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4653         wxUSE_DRAG_AND_DROP=no
4654     fi
4655
4656     if test "$wxUSE_MGL" = 1; then
4657         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4658         wxUSE_DRAG_AND_DROP=no
4659     fi
4660
4661     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4662         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4663         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4664     fi
4665
4666 fi
4667
4668 if test "$wxUSE_SPLINES" = "yes" ; then
4669   AC_DEFINE(wxUSE_SPLINES)
4670 fi
4671
4672 dnl ---------------------------------------------------------------------------
4673 dnl GUI controls
4674 dnl ---------------------------------------------------------------------------
4675
4676 USES_CONTROLS=0
4677 if test "$wxUSE_CONTROLS" = "yes"; then
4678   USES_CONTROLS=1
4679 fi
4680
4681 if test "$wxUSE_ACCEL" = "yes"; then
4682   AC_DEFINE(wxUSE_ACCEL)
4683   USES_CONTROLS=1
4684 fi
4685
4686 if test "$wxUSE_BUTTON" = "yes"; then
4687   AC_DEFINE(wxUSE_BUTTON)
4688   USES_CONTROLS=1
4689 fi
4690
4691 if test "$wxUSE_BMPBUTTON" = "yes"; then
4692   AC_DEFINE(wxUSE_BMPBUTTON)
4693   USES_CONTROLS=1
4694 fi
4695
4696 if test "$wxUSE_CALCTRL" = "yes"; then
4697   AC_DEFINE(wxUSE_CALENDARCTRL)
4698   USES_CONTROLS=1
4699   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4700 fi
4701
4702 if test "$wxUSE_CARET" = "yes"; then
4703   AC_DEFINE(wxUSE_CARET)
4704   USES_CONTROLS=1
4705   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4706 fi
4707
4708 if test "$wxUSE_COMBOBOX" = "yes"; then
4709   AC_DEFINE(wxUSE_COMBOBOX)
4710   USES_CONTROLS=1
4711 fi
4712
4713 if test "$wxUSE_CHOICE" = "yes"; then
4714   AC_DEFINE(wxUSE_CHOICE)
4715   USES_CONTROLS=1
4716 fi
4717
4718 if test "$wxUSE_CHECKBOX" = "yes"; then
4719   AC_DEFINE(wxUSE_CHECKBOX)
4720   USES_CONTROLS=1
4721 fi
4722
4723 if test "$wxUSE_CHECKLST" = "yes"; then
4724   AC_DEFINE(wxUSE_CHECKLISTBOX)
4725   USES_CONTROLS=1
4726   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4727 fi
4728
4729 if test "$wxUSE_GAUGE" = "yes"; then
4730   AC_DEFINE(wxUSE_GAUGE)
4731   USES_CONTROLS=1
4732 fi
4733
4734 if test "$wxUSE_NEW_GRID" = "yes"; then
4735   wxUSE_GRID="yes"
4736   AC_DEFINE(wxUSE_NEW_GRID)
4737   USES_CONTROLS=1
4738   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4739 fi
4740
4741 if test "$wxUSE_GRID" = "yes"; then
4742   AC_DEFINE(wxUSE_GRID)
4743   USES_CONTROLS=1
4744   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4745 fi
4746
4747 if test "$wxUSE_IMAGLIST" = "yes"; then
4748     AC_DEFINE(wxUSE_IMAGLIST)
4749 fi
4750
4751 if test "$wxUSE_LISTBOX" = "yes"; then
4752     AC_DEFINE(wxUSE_LISTBOX)
4753     USES_CONTROLS=1
4754 fi
4755
4756 if test "$wxUSE_LISTCTRL" = "yes"; then
4757     if test "$wxUSE_IMAGLIST" = "yes"; then
4758         AC_DEFINE(wxUSE_LISTCTRL)
4759         USES_CONTROLS=1
4760         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4761     else
4762         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4763     fi
4764 fi
4765
4766 if test "$wxUSE_NOTEBOOK" = "yes"; then
4767     AC_DEFINE(wxUSE_NOTEBOOK)
4768     USES_CONTROLS=1
4769     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4770 fi
4771
4772 if test "$wxUSE_PROPSHEET" = "yes"; then
4773     AC_DEFINE(wxUSE_PROPSHEET)
4774     USES_CONTROLS=1
4775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4776 fi
4777
4778 if test "$wxUSE_RADIOBOX" = "yes"; then
4779     AC_DEFINE(wxUSE_RADIOBOX)
4780     USES_CONTROLS=1
4781 fi
4782
4783 if test "$wxUSE_RADIOBTN" = "yes"; then
4784     AC_DEFINE(wxUSE_RADIOBTN)
4785     USES_CONTROLS=1
4786 fi
4787
4788 if test "$wxUSE_SASH" = "yes"; then
4789     AC_DEFINE(wxUSE_SASH)
4790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4791 fi
4792
4793 if test "$wxUSE_SCROLLBAR" = "yes"; then
4794     AC_DEFINE(wxUSE_SCROLLBAR)
4795     USES_CONTROLS=1
4796     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4797 fi
4798
4799 if test "$wxUSE_SLIDER" = "yes"; then
4800     AC_DEFINE(wxUSE_SLIDER)
4801     USES_CONTROLS=1
4802 fi
4803
4804 if test "$wxUSE_SPINBTN" = "yes"; then
4805     AC_DEFINE(wxUSE_SPINBTN)
4806     USES_CONTROLS=1
4807 fi
4808
4809 if test "$wxUSE_SPINCTRL" = "yes"; then
4810     AC_DEFINE(wxUSE_SPINCTRL)
4811     USES_CONTROLS=1
4812 fi
4813
4814 if test "$wxUSE_SPLITTER" = "yes"; then
4815     AC_DEFINE(wxUSE_SPLITTER)
4816     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4817 fi
4818
4819 if test "$wxUSE_STATBMP" = "yes"; then
4820     AC_DEFINE(wxUSE_STATBMP)
4821     USES_CONTROLS=1
4822 fi
4823
4824 if test "$wxUSE_STATBOX" = "yes"; then
4825     AC_DEFINE(wxUSE_STATBOX)
4826     USES_CONTROLS=1
4827 fi
4828
4829 if test "$wxUSE_STATTEXT" = "yes"; then
4830     AC_DEFINE(wxUSE_STATTEXT)
4831     USES_CONTROLS=1
4832 fi
4833
4834 if test "$wxUSE_STATLINE" = "yes"; then
4835     AC_DEFINE(wxUSE_STATLINE)
4836     USES_CONTROLS=1
4837 fi
4838
4839 if test "$wxUSE_STATUSBAR" = "yes"; then
4840     AC_DEFINE(wxUSE_STATUSBAR)
4841     USES_CONTROLS=1
4842
4843     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4844 fi
4845
4846 if test "$wxUSE_TABDIALOG" = "yes"; then
4847     AC_DEFINE(wxUSE_TAB_DIALOG)
4848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4849 fi
4850
4851 if test "$wxUSE_TEXTCTRL" = "yes"; then
4852     AC_DEFINE(wxUSE_TEXTCTRL)
4853     USES_CONTROLS=1
4854     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4855 fi
4856
4857 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4858     if test "$wxUSE_MAC" = 1; then
4859         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4860         wxUSE_TOGGLEBTN=no
4861     fi
4862     if test "$wxUSE_UNIVERSAL" = "yes"; then
4863         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4864         wxUSE_TOGGLEBTN=no
4865     fi
4866
4867     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4868         AC_DEFINE(wxUSE_TOGGLEBTN)
4869         USES_CONTROLS=1
4870     fi
4871 fi
4872
4873 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4874     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4875     wxUSE_TOOLBAR="yes"
4876     USES_CONTROLS=1
4877 fi
4878
4879 if test "$wxUSE_TOOLBAR" = "yes"; then
4880     AC_DEFINE(wxUSE_TOOLBAR)
4881     USES_CONTROLS=1
4882
4883     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4884     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4885         wxUSE_TOOLBAR_NATIVE="yes"
4886     fi
4887
4888     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4889         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4890         USES_CONTROLS=1
4891     fi
4892
4893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4894 fi
4895
4896 if test "$wxUSE_TOOLTIPS" = "yes"; then
4897     if test "$wxUSE_MOTIF" = 1; then
4898         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4899     else
4900         if test "$wxUSE_UNIVERSAL" = "yes"; then
4901             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4902         else
4903             AC_DEFINE(wxUSE_TOOLTIPS)
4904         fi
4905     fi
4906 fi
4907
4908 if test "$wxUSE_TREECTRL" = "yes"; then
4909     if test "$wxUSE_IMAGLIST" = "yes"; then
4910         AC_DEFINE(wxUSE_TREECTRL)
4911         USES_CONTROLS=1
4912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4913     else
4914         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4915     fi
4916 fi
4917
4918 if test "$wxUSE_POPUPWIN" = "yes"; then
4919     if test "$wxUSE_MAC" = 1; then
4920         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4921     else
4922         if test "$wxUSE_MOTIF" = 1; then
4923             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4924         else
4925             if test "$wxUSE_PM" = 1; then
4926                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4927             else
4928                 AC_DEFINE(wxUSE_POPUPWIN)
4929
4930                 USES_CONTROLS=1
4931             fi
4932         fi
4933     fi
4934 fi
4935
4936 if test "$wxUSE_TIPWINDOW" = "yes"; then
4937     if test "$wxUSE_PM" = 1; then
4938         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4939     else
4940         AC_DEFINE(wxUSE_TIPWINDOW)
4941     fi
4942 fi
4943
4944 if test "$USES_CONTROLS" = 1; then
4945     AC_DEFINE(wxUSE_CONTROLS)
4946 fi
4947
4948 dnl ---------------------------------------------------------------------------
4949 dnl misc options
4950 dnl ---------------------------------------------------------------------------
4951
4952 if test "$wxUSE_TREELAYOUT" = "yes"; then
4953     AC_DEFINE(wxUSE_TREELAYOUT)
4954     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4955 fi
4956
4957 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4958     AC_DEFINE(wxUSE_DRAGIMAGE)
4959     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4960 fi
4961
4962 if test "$wxUSE_MENUS" = "yes"; then
4963     AC_DEFINE(wxUSE_MENUS)
4964     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4965 fi
4966
4967 if test "$wxUSE_METAFILE" = "yes"; then
4968     AC_DEFINE(wxUSE_METAFILE)
4969 fi
4970
4971 if test "$wxUSE_MIMETYPE" = "yes"; then
4972     AC_DEFINE(wxUSE_MIMETYPE)
4973 fi
4974
4975 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4976     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4977 if test "$TOOLKIT" = "MSW"; then
4978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4979 fi
4980
4981 fi
4982
4983 if test "$wxUSE_PROTOCOL" = "yes"; then
4984     if test "$wxUSE_SOCKETS" != "yes"; then
4985         AC_MSG_WARN(Protocol classes require sockets... disabled)
4986         wxUSE_PROTOCOL=no
4987     fi
4988
4989     if test "$wxUSE_PROTOCOL" = "yes"; then
4990         AC_DEFINE(wxUSE_PROTOCOL)
4991
4992         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4993             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4994         fi
4995         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4996             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4997         fi
4998         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4999             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5000         fi
5001     fi
5002 fi
5003
5004 if test "$wxUSE_URL" = "yes"; then
5005     if test "$wxUSE_PROTOCOL" != "yes"; then
5006         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5007         wxUSE_URL=no
5008     fi
5009     if test "$wxUSE_URL" = "yes"; then
5010         AC_DEFINE(wxUSE_URL)
5011     fi
5012 fi
5013
5014 if test "$wxUSE_MINIFRAME" = "yes"; then
5015     AC_DEFINE(wxUSE_MINIFRAME)
5016     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5017 fi
5018
5019 if test "$wxUSE_HTML" = "yes"; then
5020     AC_DEFINE(wxUSE_HTML)
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5022 fi
5023
5024 if test "$wxUSE_VALIDATORS" = "yes"; then
5025     AC_DEFINE(wxUSE_VALIDATORS)
5026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5027 fi
5028
5029 if test "$wxUSE_PALETTE" = "yes" ; then
5030   AC_DEFINE(wxUSE_PALETTE)
5031 fi
5032
5033 if test "$wxUSE_IMAGE" = "yes" ; then
5034   AC_DEFINE(wxUSE_IMAGE)
5035 fi
5036
5037 if test "$wxUSE_GIF" = "yes" ; then
5038   AC_DEFINE(wxUSE_GIF)
5039 fi
5040
5041 if test "$wxUSE_PCX" = "yes" ; then
5042   AC_DEFINE(wxUSE_PCX)
5043 fi
5044
5045 if test "$wxUSE_IFF" = "yes" ; then
5046   AC_DEFINE(wxUSE_IFF)
5047 fi
5048
5049 if test "$wxUSE_PNM" = "yes" ; then
5050   AC_DEFINE(wxUSE_PNM)
5051 fi
5052
5053 if test "$wxUSE_XPM" = "yes" ; then
5054   AC_DEFINE(wxUSE_XPM)
5055 fi
5056
5057 if test "$wxUSE_ICO_CUR" = "yes" ; then
5058   AC_DEFINE(wxUSE_ICO_CUR)
5059 fi
5060
5061 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5062   dnl Must be done this late because -lunicows must be before all the other libs
5063   LIBS=" -lunicows $LIBS"
5064 fi
5065
5066 dnl ---------------------------------------------------------------------------
5067 dnl common dialog
5068 dnl ---------------------------------------------------------------------------
5069
5070 if test "$wxUSE_CHOICEDLG" = "yes"; then
5071     AC_DEFINE(wxUSE_CHOICEDLG)
5072 fi
5073
5074 if test "$wxUSE_COLOURDLG" = "yes"; then
5075     AC_DEFINE(wxUSE_COLOURDLG)
5076 fi
5077
5078 if test "$wxUSE_FILEDLG" = "yes"; then
5079     AC_DEFINE(wxUSE_FILEDLG)
5080 fi
5081
5082 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5083     AC_DEFINE(wxUSE_FINDREPLDLG)
5084 fi
5085
5086 if test "$wxUSE_FONTDLG" = "yes"; then
5087     AC_DEFINE(wxUSE_FONTDLG)
5088 fi
5089
5090 if test "$wxUSE_DIRDLG" = "yes"; then
5091     if test "$wxUSE_TREECTRL" != "yes"; then
5092         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5093     else
5094         AC_DEFINE(wxUSE_DIRDLG)
5095     fi
5096 fi
5097
5098 if test "$wxUSE_MSGDLG" = "yes"; then
5099     AC_DEFINE(wxUSE_MSGDLG)
5100 fi
5101
5102 if test "$wxUSE_NUMBERDLG" = "yes"; then
5103     AC_DEFINE(wxUSE_NUMBERDLG)
5104 fi
5105
5106 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5107     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5108        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5109     else
5110         AC_DEFINE(wxUSE_PROGRESSDLG)
5111     fi
5112 fi
5113
5114 if test "$wxUSE_SPLASH" = "yes"; then
5115     AC_DEFINE(wxUSE_SPLASH)
5116 fi
5117
5118 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5119     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5120        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5121     else
5122         AC_DEFINE(wxUSE_STARTUP_TIPS)
5123     fi
5124 fi
5125
5126 if test "$wxUSE_TEXTDLG" = "yes"; then
5127     AC_DEFINE(wxUSE_TEXTDLG)
5128 fi
5129
5130 if test "$wxUSE_WIZARDDLG" = "yes"; then
5131     AC_DEFINE(wxUSE_WIZARDDLG)
5132     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5133 fi
5134
5135 dnl ---------------------------------------------------------------------------
5136 dnl get the string with OS info - used by wxGetOsDescription()
5137 dnl ---------------------------------------------------------------------------
5138
5139 if test "$cross_compiling" = "yes"; then
5140     dnl Use best guess from host as we can't use uname when cross compiling
5141     OSINFO="\"$host\""
5142 else
5143     dnl attualy work out OS version
5144     OSINFO=`uname -s -r -m`
5145     OSINFO="\"$OSINFO\""
5146 fi
5147
5148 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5149
5150 dnl ---------------------------------------------------------------------------
5151 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5152 dnl ---------------------------------------------------------------------------
5153
5154 if test "x$prefix" != "xNONE"; then
5155     wxPREFIX=$prefix
5156 else
5157     wxPREFIX=$ac_default_prefix
5158 fi
5159
5160 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5161
5162 dnl define the variables used in wx-config
5163 top_builddir=`pwd`
5164
5165 dnl ---------------------------------------------------------------------------
5166 dnl Output the makefiles and such from the results found above
5167 dnl ---------------------------------------------------------------------------
5168
5169 dnl all additional libraries (except wxWindows itself) we link with
5170
5171 dnl note that we always link with -lm except for Mac OS X
5172 dnl extended.c uses floor() and is always linked in
5173
5174 if test "$wxUSE_MAC" = 1 ; then
5175     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5176 fi
5177
5178 dnl FIXME: should this be covered by the conditional above
5179 dnl given the -lm comment there?  Or should that comment (and
5180 dnl this one) be removed..   [ 7 Nov 2001 ]
5181
5182 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5183
5184 dnl Only add the -lm library if floating point functions cannot be used
5185 dnl without it.  This check is important on cygwin because of the bizarre
5186 dnl way that they have organized functions into libraries.  On cygwin, both
5187 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5188 dnl means that
5189 dnl   1) linking with -lm is not necessary, and
5190 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5191 dnl In particular, if you compile any program with -mno-cygwin and link with
5192 dnl -lm, it will crash instantly when it is run.  This happens because the
5193 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5194 dnl the ___main function instead of allowing it to be defined by
5195 dnl /usr/lib/mingw/libmingw32.a as it should be.
5196 dnl
5197 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5198 dnl
5199 dnl Just check a few floating point functions. If they are all found without
5200 dnl -lm, then we must not need -lm.
5201 have_cos=0
5202 have_floor=0
5203 AC_CHECK_FUNCS(cos, have_cos=1)
5204 AC_CHECK_FUNCS(floor, have_floor=1)
5205 AC_MSG_CHECKING(if floating point functions link without -lm)
5206 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5207     AC_MSG_RESULT(yes)
5208 else
5209     AC_MSG_RESULT(no)
5210     LIBS="$LIBS -lm"
5211     # use different functions to avoid configure caching
5212     have_sin=0
5213     have_ceil=0
5214     AC_CHECK_FUNCS(sin, have_sin=1)
5215     AC_CHECK_FUNCS(ceil, have_ceil=1)
5216     AC_MSG_CHECKING(if floating point functions link with -lm)
5217     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5218         AC_MSG_RESULT(yes)
5219     else
5220         AC_MSG_RESULT(no)
5221         # not sure we should warn the user, crash, etc.
5222     fi
5223 fi
5224
5225 if test "$wxUSE_GUI" = "yes"; then
5226
5227     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5228
5229     dnl TODO add checks that these samples will really compile (i.e. all the
5230     dnl      library features they need are present)
5231
5232     dnl TODO some samples are never built so far:
5233     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5234     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5235                      drawing dynamic erase event exec font image \
5236                      minimal propsize rotate widgets"
5237
5238     dnl this is needed to be able to find AFM files
5239     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5240 else
5241     SAMPLES_SUBDIRS="console"
5242 fi
5243
5244
5245 dnl all -I options we must pass to the compiler
5246 dnl
5247 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5248 dnl and other stuff for the built in libraries should come first to avoid
5249 dnl including the system headers with the same name (it is particularly
5250 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5251 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5252 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5253 -I\${top_srcdir}/include \
5254 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5255 $TOOLKIT_INCLUDE"
5256
5257 dnl wxGTK does not need TOOLKIT includes in wx-config
5258 if test "$wxUSE_GTK" = 1; then
5259     WXCONFIG_INCLUDE=
5260 else
5261     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5262 fi
5263
5264 dnl C/C++ compiler options used to compile wxWindows
5265 if test "$GXX" = yes ; then
5266     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5267     CXXWARNINGS="-Wall"
5268     dnl should enable this one day...
5269     dnl CXXWARNINGS="-Wall -Werror"
5270
5271     dnl Add this *after* all compile tests, we don't need or want generated
5272     dnl depfiles until actually building the lib
5273     if test "$wxUSE_NO_DEPS" = "no" ; then
5274         CFLAGS="-MMD $CFLAGS"
5275         CXXFLAGS="-MMD $CXXFLAGS"
5276     fi
5277 fi
5278
5279 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5280
5281 dnl remove the extra white space from the cc/c++/ld options
5282 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5283 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5284 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5285 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5286
5287 LDFLAGS="$LDFLAGS $PROFILE"
5288
5289 dnl for convenience, sort the samples in alphabetical order
5290 dnl
5291 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5292 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5293 dnl
5294 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5295 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5296 dnl       only removes the Unix-like part of the introduced line break.
5297 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5298
5299 dnl makefile variables
5300 AC_SUBST(LEX_STEM)
5301 AC_SUBST(PATH_IFS)
5302
5303 dnl global options
5304 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5305 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5306 AC_SUBST(WX_RELEASE_NUMBER)
5307 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5308 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5309 AC_SUBST(WX_LIBRARY_BASENAME)
5310 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5311 AC_SUBST(WX_TARGET_LIBRARY)
5312 AC_SUBST(WX_LIBRARY_LINK1)
5313 AC_SUBST(WX_LIBRARY_LINK2)
5314 AC_SUBST(PROGRAM_EXT)
5315
5316 dnl global gl options
5317 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5318 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5319 AC_SUBST(WX_TARGET_LIBRARY_GL)
5320 AC_SUBST(WX_LIBRARY_LINK1_GL)
5321 AC_SUBST(WX_LIBRARY_LINK2_GL)
5322
5323 dnl are we supposed to create the links?
5324 AC_SUBST(WX_ALL)
5325 AC_SUBST(WX_ALL_INSTALLED)
5326
5327 AC_SUBST(SHARED_LD)
5328 AC_SUBST(PIC_FLAG)
5329 AC_SUBST(CODE_GEN_FLAGS)
5330 AC_SUBST(CODE_GEN_FLAGS_CXX)
5331
5332 AC_SUBST(SONAME_FLAGS)
5333 AC_SUBST(SONAME_FLAGS_GL)
5334 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5335 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5336
5337 AC_SUBST(STATIC_FLAG)
5338
5339 dnl debugging options
5340 AC_SUBST(WXDEBUG_DEFINE)
5341
5342 dnl toolkit options
5343 AC_SUBST(USE_GUI)
5344 AC_SUBST(AFMINSTALL)
5345 AC_SUBST(WIN32INSTALL)
5346 AC_SUBST(TOOLKIT)
5347 AC_SUBST(TOOLKIT_DIR)
5348 AC_SUBST(TOOLKIT_VPATH)
5349 AC_SUBST(TOOLCHAIN_NAME)
5350 AC_SUBST(TOOLCHAIN_DEFS)
5351 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5352
5353 dnl wx-config options
5354 AC_SUBST(top_builddir)
5355 AC_SUBST(host_alias)
5356 AC_SUBST(cross_compiling)
5357 AC_SUBST(WXCONFIG_LIBS)
5358 AC_SUBST(WXCONFIG_LIBS_GL)
5359 AC_SUBST(WXCONFIG_LIBS_STATIC)
5360 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5361 AC_SUBST(WXCONFIG_INCLUDE)
5362 AC_SUBST(WXCONFIG_RPATH)
5363 AC_SUBST(WX_LARGEFILE_FLAGS)
5364
5365 dnl the list of files to compile/install
5366 AC_SUBST(ALL_OBJECTS)
5367 AC_SUBST(ALL_HEADERS)
5368 AC_SUBST(ALL_SOURCES)
5369
5370 dnl distribution vars
5371 AC_SUBST(GUIDIST)
5372 AC_SUBST(PORT_FILES)
5373 AC_SUBST(DISTDIR)
5374
5375 dnl additional subdirectories where we will build
5376 AC_SUBST(SAMPLES_SUBDIRS)
5377
5378 dnl additional libraries and linker settings
5379 AC_SUBST(LDFLAGS)
5380 AC_SUBST(LDFLAGS_GL)
5381 AC_SUBST(LDFLAGS_VERSIONING)
5382 AC_SUBST(LDFLAGS_EXE)
5383 AC_SUBST(OPENGL_LIBS)
5384 AC_SUBST(DMALLOC_LIBS)
5385 AC_SUBST(EXTRADEFS)
5386 AC_SUBST(WX_VERSION_TAG)
5387
5388 dnl additional resurces settings
5389 AC_SUBST(RESCOMP)
5390 AC_SUBST(RESFLAGS)
5391 AC_SUBST(RESPROGRAMOBJ)
5392 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5393 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5394
5395 dnl additional for Mac OS X
5396 AC_SUBST(DEREZ)
5397 AC_SUBST(MACOSX_BUNDLE)
5398 AC_SUBST(LIBWXMACRES)
5399 AC_SUBST(LIBWXMACRESCOMP)
5400 AC_SUBST(LIBWXMACRESWXCONFIG)
5401
5402 dnl other tools
5403 AC_SUBST(GCC)
5404 AC_SUBST(DLLTOOL)
5405 AC_SUBST(AS)
5406 AC_SUBST(NM)
5407 AC_SUBST(LD)
5408 AC_SUBST(MAKEINFO)
5409 AC_SUBST(INSTALL_LIBRARY)
5410
5411 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5412 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5413 dnl - and we do use it)
5414 AC_PROG_MAKE_SET
5415
5416 dnl move setup.h back if available
5417 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5418     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5419 fi
5420
5421 AC_CONFIG_HEADER(setup.h:setup.h.in)
5422
5423 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5424 dnl samples and the only way to do it is to use the environment (another
5425 dnl idea could have been to use the cache but this wouldn't work when
5426 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5427 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5428 wx_cv_if_gnu_make=$IF_GNU_MAKE
5429 wx_cv_path_ifs=$PATH_IFS
5430 wx_cv_program_ext=$PROGRAM_EXT
5431 wx_cv_target_library=$WX_TARGET_LIBRARY
5432 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5433 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5434 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5435 wx_cv_release=${WX_RELEASE}
5436 wx_cv_current=${WX_CURRENT}
5437 wx_cv_revision=${WX_REVISION}
5438 wx_cv_age=${WX_AGE}
5439 wx_cv_use_gui=${USE_GUI}
5440 wx_cv_use_resources=${wxUSE_RESOURCES}
5441 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5442        wx_cv_path_ifs wx_cv_program_ext \
5443        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5444        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5445        wx_cv_use_gui wx_cv_use_resources
5446
5447 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5448
5449 dnl create each of the files in the space separated list from the file.in
5450 dnl (the original file name may be overriden by appending another name after a
5451 dnl colon)
5452 AC_OUTPUT([
5453             wx-config
5454             version-script
5455             src/make.env
5456             src/makeprog.env
5457             src/makelib.env
5458             Makefile
5459           ],
5460           [
5461             dnl This test is required to make the following idempotent.
5462             dnl Otherwise running config.status or rerunning configure
5463             dnl would stomp the wx-config link or try to move it onto
5464             dnl itself.
5465             dnl Use -h instead of -L to test for link (GD)
5466             dnl   -h is documented as obsolete under Mac OS X but works
5467             dnl   -L is obsolete under Solaris8
5468             if test ! -h wx-config; then
5469                 chmod +x wx-config
5470                 mv wx-config wx${TOOLCHAIN_NAME}-config
5471                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5472             fi
5473
5474             if test ! -d lib; then
5475               mkdir lib
5476             fi
5477             if test ! -d lib/wx; then
5478               mkdir lib/wx
5479             fi
5480             if test ! -d lib/wx/include; then
5481               mkdir lib/wx/include
5482             fi
5483             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5484               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5485             fi
5486             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5487               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5488             fi
5489             if test -f setup.h; then
5490               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5491             fi
5492           ],
5493           [
5494             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5495             LN_S="${LN_S}"
5496           ]
5497          )
5498
5499 dnl report on what we decided to do
5500 echo
5501 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5502 echo ""
5503 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5504
5505 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5506 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5507 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5508
5509 echo "  What level of wxWindows compatibility should be enabled?"
5510 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5511 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5512 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5513
5514 echo "  Which libraries should wxWindows use?"
5515 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5516 echo "                                       png                ${wxUSE_LIBPNG-none}"
5517 echo "                                       regex              ${wxUSE_REGEX}"
5518 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5519 echo "                                       zlib               ${wxUSE_ZLIB}"
5520
5521 echo ""
5522
5523 dnl vi: set et sts=4 sw=4 com=\:dnl: