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         AC_MSG_CHECKING(for libmgl location)
2175         dnl Find MGL library that we want
2176         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2177         case "${host}" in
2178             *-*-linux* )
2179               if test "x$wxUSE_SHARED" = xyes ; then
2180                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2181               else
2182                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2183               fi
2184               ;;
2185             *-pc-msdosdjgpp )
2186               mgl_os_candidates="dos32/dj2"
2187               ;;
2188             *)
2189               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2190         esac
2191
2192         mgl_lib_type=""
2193         mgl_os=""
2194
2195         for mgl_os_i in $mgl_os_candidates ; do
2196             if test "x$mgl_os" = x ; then
2197                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2198                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2199                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2200                         mgl_lib_type=debug
2201                         mgl_os=$mgl_os_i
2202                     fi
2203                 fi
2204                 if test "x$mgl_lib_type" = x ; then
2205                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2206                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2207                         mgl_lib_type=release
2208                         mgl_os=$mgl_os_i
2209                     fi
2210                 fi
2211             fi
2212         done
2213
2214         if test "x$mgl_os" = x ; then
2215             AC_MSG_RESULT(not found)
2216             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2217         fi
2218         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2219
2220         wxUSE_UNIVERSAL="yes"
2221
2222         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2223         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2224
2225         AFMINSTALL=afminstall
2226         TOOLKIT=MGL
2227         GUIDIST=MGL_DIST
2228     fi
2229
2230     if test "$wxUSE_MICROWIN" = 1; then
2231         AC_MSG_CHECKING(for MicroWindows)
2232         if test "x$MICROWINDOWS" = x ; then
2233             AC_MSG_RESULT(not found)
2234             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2235         else
2236             AC_MSG_RESULT($MICROWINDOWS)
2237         fi
2238
2239         if test -f $MICROWINDOWS/lib/libmwin.a; then
2240             AC_MSG_RESULT(MicroWindows' libraries found.)
2241         else
2242             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2243         fi
2244
2245         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2246         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2247
2248         wxUSE_UNIVERSAL="yes"
2249
2250         AFMINSTALL=afminstall
2251         TOOLKIT=MICROWIN
2252         GUIDIST=MICROWIN_DIST
2253
2254         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2255     fi
2256
2257     if test "$wxUSE_X11" = 1; then
2258         dnl use standard macros to check for X headers/libs, this brings support
2259         dnl for the standard configure options --x-includes and --x-libraries
2260         AC_PATH_XTRA
2261
2262         if test "$no_x" = "yes"; then
2263           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2264         fi
2265
2266         GUI_TK_LIBRARY="$X_LIBS"
2267         TOOLKIT_INCLUDE="$X_CFLAGS"
2268         AFMINSTALL=afminstall
2269         COMPILED_X_PROGRAM=0
2270
2271         if test "$wxUSE_NANOX" = "yes"; then
2272             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2273             if test "x$MICROWIN" = x ; then
2274                 AC_MSG_RESULT(not found)
2275                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2276             else
2277                 AC_MSG_RESULT($MICROWIN)
2278                 AC_DEFINE(wxUSE_NANOX)
2279             fi
2280         fi
2281
2282         xpm_link=
2283         AC_MSG_CHECKING(for Xpm library)
2284         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2285         if test "$ac_find_libraries" != "" ; then
2286             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2287             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2288             xpm_link=" -lXpm"
2289             AC_DEFINE(wxHAVE_LIB_XPM)
2290             AC_MSG_RESULT(found at $ac_find_libraries)
2291         else
2292             AC_TRY_COMPILE(
2293                 [
2294                     #include <X11/xpm.h>
2295                 ],
2296                 [
2297                     int version;
2298                     version = XpmLibraryVersion();
2299                 ],
2300                 [
2301                     xpm_link=" -lXpm"
2302                     AC_DEFINE(wxHAVE_LIB_XPM)
2303                     AC_MSG_RESULT(found in default search path)
2304                     COMPILED_X_PROGRAM=0
2305                 ],
2306                 [
2307                     AC_MSG_RESULT(no)
2308                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2309                 ]
2310             )
2311         fi
2312
2313         if test "$wxUSE_UNICODE" = "yes"; then
2314                 PKG_CHECK_MODULES(PANGOX, pangox,
2315                     [
2316                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2317                         LIBS="$LIBS $PANGOX_LIBS"
2318                     ],
2319                     [
2320                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2321                     ]
2322                 )
2323                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2324                     [
2325                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2326                         LIBS="$LIBS $PANGOFT2_LIBS"
2327                     ],
2328                     [
2329                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2330                         wxUSE_PRINTING_ARCHITECTURE="no"
2331                     ]
2332                 )
2333                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2334                     [
2335                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2336                         LIBS="$LIBS $PANGOXFT_LIBS"
2337                     ],
2338                     [
2339                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2340                     ]
2341                 )
2342         fi
2343
2344         wxUSE_UNIVERSAL="yes"
2345
2346         if test "$wxUSE_NANOX" = "yes"; then
2347             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2348             TOOLCHAIN_DEFS="${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"
2349             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2350         else
2351             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2352         fi
2353
2354         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2355         TOOLKIT=X11
2356         GUIDIST=X11_DIST
2357     fi
2358
2359     if test "$wxUSE_MOTIF" = 1; then
2360         dnl use standard macros to check for X headers/libs, this brings support
2361         dnl for the standard configure options --x-includes and --x-libraries
2362         AC_PATH_XTRA
2363
2364         if test "$no_x" = "yes"; then
2365           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2366         fi
2367
2368         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2369         dnl X_LIBS and X_CFLAGS respectively -- what for??
2370         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2371         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2372         AFMINSTALL=afminstall
2373         COMPILED_X_PROGRAM=0
2374
2375         AC_MSG_CHECKING(for Motif/Lesstif headers)
2376         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2377         if test "$ac_find_includes" != "" ; then
2378             AC_MSG_RESULT(found in $ac_find_includes)
2379             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2380             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2381         else
2382             AC_TRY_COMPILE(
2383                 [
2384                     #include <Xm/Xm.h>
2385                 ],
2386                 [
2387                     int version;
2388                     version = xmUseVersion;
2389                 ],
2390                 [
2391                     AC_MSG_RESULT(found in default search path)
2392                     COMPILED_X_PROGRAM=1
2393                 ],
2394                 [
2395                     AC_MSG_RESULT(no)
2396                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2397                 ]
2398             )
2399         fi
2400
2401         if test "$COMPILED_X_PROGRAM" = 0; then
2402             AC_MSG_CHECKING(for Motif/Lesstif library)
2403             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2404             if test "$ac_find_libraries" != "" ; then
2405                 AC_MSG_RESULT(found at $ac_find_libraries)
2406
2407                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2408                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2409             else
2410                 dnl it might happen that we found headers in one of the
2411                 dnl standard paths but the libs are elsewhere - we do need to
2412                 dnl try to compile a sample program then here
2413                 save_CFLAGS=$CFLAGS
2414                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2415
2416                 AC_TRY_COMPILE(
2417                     [
2418                         #include <Xm/Xm.h>
2419                     ],
2420                     [
2421                         int version;
2422                         version = xmUseVersion;
2423                     ],
2424                     [
2425                         AC_MSG_RESULT(found in default search path)
2426                         COMPILED_X_PROGRAM=1
2427                     ],
2428                     [
2429                         AC_MSG_RESULT(no)
2430                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2431                     ]
2432                 )
2433
2434                 CFLAGS=$save_CFLAGS
2435             fi
2436         fi
2437
2438         xpm_link=
2439         AC_MSG_CHECKING(for Xpm library)
2440         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2441         if test "$ac_find_libraries" != "" ; then
2442             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2443             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2444
2445             xpm_link=" -lXpm"
2446             AC_DEFINE(wxHAVE_LIB_XPM)
2447             AC_MSG_RESULT(found at $ac_find_libraries)
2448         else
2449             save_CFLAGS=$CFLAGS
2450             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2451
2452             AC_TRY_COMPILE(
2453                 [
2454                     #include <X11/xpm.h>
2455                 ],
2456                 [
2457                     int version;
2458                     version = XpmLibraryVersion();
2459                 ],
2460                 [
2461                     xpm_link=" -lXpm"
2462                     AC_DEFINE(wxHAVE_LIB_XPM)
2463                     AC_MSG_RESULT(found in default search path)
2464                     COMPILED_X_PROGRAM=0
2465                 ],
2466                 [
2467                     AC_MSG_RESULT(no)
2468                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2469                 ]
2470             )
2471
2472             CFLAGS=$save_CFLAGS
2473         fi
2474
2475         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2476         libp_link=""
2477         libsm_ice_link=""
2478         libs_found=0
2479         for libp in "" " -lXp"; do
2480             if test "$libs_found" = "0"; then
2481                 for libsm_ice in " -lSM -lICE"; do
2482                     if test "$libs_found" = "0"; then
2483                         save_LIBS="$LIBS"
2484                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2485                         save_CFLAGS=$CFLAGS
2486                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2487
2488                         AC_TRY_LINK(
2489                             [
2490                                 #include <Xm/Xm.h>
2491                                 #include <Xm/List.h>
2492                             ],
2493                             [
2494                                 XmString string = NULL;
2495                                 Widget w = NULL;
2496                                 int position = 0;
2497                                 XmListAddItem(w, string, position);
2498                             ],
2499                             [
2500                                 libp_link="$libp"
2501                                 libsm_ice_link="$libsm_ice"
2502                                 AC_MSG_RESULT(
2503                                     [need${libp_link}${libsm_ice_link}])
2504                                 libs_found=1
2505                             ], []
2506                         )
2507
2508                         LIBS="$save_LIBS"
2509                         CFLAGS=$save_CFLAGS
2510                     fi
2511                 done
2512             fi
2513         done
2514
2515         if test "$libs_found" = "0"; then
2516             AC_MSG_RESULT([can't find the right libraries])
2517             AC_MSG_ERROR([can't link a simple motif program])
2518         fi
2519
2520         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2521         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2522         TOOLKIT=MOTIF
2523         GUIDIST=MOTIF_DIST
2524     fi
2525
2526     if test "$wxUSE_MAC" = 1; then
2527         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2528
2529         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2530         TOOLKIT=MAC
2531         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2532         GUIDIST=MACX_DIST
2533     fi
2534
2535     if test "$wxUSE_PM" = 1; then
2536         TOOLKIT=PM
2537         GUIDIST=GTK_DIST
2538         AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2539         wxUSE_PROLOGIO="yes"
2540         wxUSE_RESOURCES="yes"
2541         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2542         wxUSE_THREADS="no"
2543     fi
2544
2545     dnl the name of the directory where the files for this toolkit live
2546     if test "$TOOLKIT" = "PM" ; then
2547         TOOLKIT_DIR="os2"
2548     else
2549         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2550     fi
2551
2552     dnl misc other files depending on the port
2553     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2554
2555     if test "$wxUSE_UNIVERSAL" = "yes"; then
2556         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2557
2558         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2559         dnl and headers as some/most are not needed for wxUniv but I don't
2560         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2561         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2562         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2563
2564         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2565         if test "$wxUSE_X11" = 1; then
2566             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2567         else
2568             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2569         fi
2570         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2571         WIDGET_SET=univ
2572     else
2573         ALL_OBJECTS="\$(GUIOBJS)"
2574         ALL_SOURCES="\$(ALL_SOURCES)"
2575         ALL_HEADERS="\$(ALL_HEADERS)"
2576     fi
2577
2578     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2579
2580     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2581         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2582     fi
2583
2584     if test "$wxUSE_HTML" = "yes"; then
2585         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2586     fi
2587
2588     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2589         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2590     fi
2591     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2592         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2593     fi
2594     if test "$wxUSE_LIBPNG" = "builtin" ; then
2595         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2596     fi
2597
2598     dnl distribute samples/demos/utils with GUI versions
2599     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2600     DISTDIR="wx\$(TOOLKIT)"
2601 else
2602     USE_GUI=0
2603
2604     dnl this doesn't quite work right for wxBase, but the places
2605     dnl where it is wrong aren't fatal (yet) though.
2606     TOOLKIT_DIR="base"
2607
2608     dnl the sources, their dependenices and the headers
2609     if test "$USE_WIN32" = 1 ; then
2610         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2611         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2612
2613         dnl yes, the toolkit for wxBase on win32 is actually MSW
2614         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2615         TOOLKIT="MSW"
2616     else
2617         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2618         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2619     fi
2620
2621     ALL_SOURCES="\$(ALL_SOURCES)"
2622     ALL_HEADERS="\$(ALL_HEADERS)"
2623
2624     PORT_FILES="\${top_srcdir}/src/files.lst"
2625
2626     dnl distribute only wxBase sources/headers
2627     GUIDIST="BASE_DIST"
2628     DISTDIR="wxBase"
2629 fi
2630
2631 dnl ---------------------------------------------------------------------------
2632 dnl Optional libraries included when system library is not used
2633 dnl ---------------------------------------------------------------------------
2634
2635 dnl ODBC objects are Unix only
2636 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2637     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2638 fi
2639
2640 if test "$wxUSE_REGEX" = "builtin" ; then
2641     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2642 fi
2643 if test "$wxUSE_ZLIB" = "builtin" ; then
2644     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2645 fi
2646
2647 dnl ---------------------------------------------------------------------------
2648 dnl OpenGL libraries
2649 dnl ---------------------------------------------------------------------------
2650
2651 if test "$wxUSE_OPENGL" = "yes"; then
2652     if test "$wxUSE_MAC" = 1; then
2653         OPENGL_LIBS="-framework OpenGL -framework AGL"
2654     elif test "$wxUSE_MSW" = 1; then
2655         OPENGL_LIBS="-lopengl32 -lglu32"
2656     else
2657         AC_CHECK_HEADER(GL/gl.h,
2658             [
2659                 AC_MSG_CHECKING([for -lGL])
2660                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2661                 if test "$ac_find_libraries" != "" ; then
2662                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2663                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2664                         LDFLAGS_GL="$LDFLAGS"
2665                     else
2666                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2667                     fi
2668                     OPENGL_LIBS="-lGL -lGLU"
2669                     AC_MSG_RESULT([yes])
2670                 else
2671                     AC_MSG_RESULT([no])
2672                     AC_MSG_CHECKING([for -lMesaGL])
2673                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2674                     if test "$ac_find_libraries" != "" ; then
2675                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2676                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2677                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2678                         AC_MSG_RESULT([yes])
2679                     else
2680                         AC_MSG_RESULT([no])
2681                     fi
2682                 fi
2683             ])
2684
2685         if test "x$OPENGL_LIBS" = "x"; then
2686             dnl it should be an error and not a warning because OpenGL is not on
2687             dnl by default and so if it had been explicitely requested, we
2688             dnl shouldn't just fall back to compiling the library without it
2689             AC_MSG_ERROR(OpenGL libraries not available)
2690         fi
2691     fi
2692
2693     if test "$wxUSE_OPENGL" = "yes"; then
2694         AC_DEFINE(wxUSE_OPENGL)
2695         AC_DEFINE(wxUSE_GLCANVAS)
2696         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2697     fi
2698 fi
2699
2700 if test -z "$TOOLKIT_VPATH" ; then
2701     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2702 fi
2703
2704 dnl the symbol which allows conditional compilation for the given toolkit
2705 if test -n "$TOOLKIT" ; then
2706     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2707 fi
2708
2709 lib_unicode_suffix=
2710 if test "$wxUSE_UNICODE" = "yes"; then
2711     lib_unicode_suffix=u
2712 fi
2713
2714 lib_debug_suffix=
2715 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2716     lib_debug_suffix=d
2717 fi
2718
2719 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2720
2721 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2722 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2723
2724 if test "$cross_compiling" = "yes"; then
2725     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2726     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2727 fi
2728
2729 dnl library link name
2730 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2731 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2732 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2733
2734 dnl the name of the shared library
2735 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2736 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2737
2738 dnl the name of the links to the shared library
2739 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2740 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2741 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2742 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2743
2744 case "${host}" in
2745     *-*-cygwin* | *-*-mingw32* )
2746
2747         dnl If we are cross compiling we want to use the 'full' unix type name for the
2748         dnl lib, but for a native install use the windows style naming convention.
2749         dnl (excepting again that we strip the ELF style version numbers off it).
2750
2751         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2752
2753         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2754             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2755             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2756             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2757             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2758         else
2759             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2760             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2761         fi
2762         ;;
2763
2764     *-*-darwin* )
2765         dnl Under Mac OS X, the naming conventions for shared libraries
2766         dnl are different: the number precedes the suffix.
2767
2768         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2769         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2770
2771         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2772         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2773         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2774         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2775
2776         dnl Under Mac OS X, we should build real frameworks instead of simple
2777         dnl dynamic shared libraries (in order to embed the resources)
2778         if test "$wxUSE_MAC" = 1; then
2779             dnl base name of the resource file for wxMac must be the same
2780             dnl as library installation base name (-install_name)
2781             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2782             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2783         fi
2784         ;;
2785 esac
2786
2787 dnl the name of the static library
2788 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2789 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2790
2791 dnl define which libs wx-config should link.
2792 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2793 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2794
2795 if test "$wxUSE_OPENGL" = "yes"; then
2796     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2797     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2798 fi
2799
2800
2801 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2802
2803 if test "$wxUSE_SHARED" = "yes"; then
2804     case "${host}" in
2805       *-pc-os2_emx | *-pc-os2-emx | \
2806       *-pc-msdosdjgpp )
2807         dnl only static for now
2808         wxUSE_SHARED=no
2809         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2810       ;;
2811     esac
2812 fi
2813
2814 if test "$wxUSE_SHARED" = "yes"; then
2815
2816     dnl install targets
2817     if test "$wxUSE_OPENGL" = "yes"; then
2818         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2819         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2820     else
2821         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2822         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2823     fi
2824
2825     dnl the extra compiler flags needed for compilation of shared library
2826     if test "$GCC" = "yes"; then
2827         dnl the switch for gcc is the same under all platforms
2828         PIC_FLAG="-fPIC"
2829     fi
2830
2831
2832     dnl use versioned symbols if available on the platform
2833     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2834
2835     dnl the command to use for creating the shared library
2836     SHARED_LD="${CXX} -shared -o"
2837
2838     case "${host}" in
2839       *-hp-hpux* )
2840         dnl default settings are good for gcc but not for the native HP-UX
2841         if test "$GCC" = "yes"; then
2842             dnl -o flag must be after PIC flag
2843             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2844         else
2845             dnl no idea why it wants it, but it does
2846             LDFLAGS="$LDFLAGS -L/usr/lib"
2847
2848             SHARED_LD="${CXX} -b -o"
2849             PIC_FLAG="+Z"
2850         fi
2851
2852         dnl install shared libs without symlinks
2853         if test "$wxUSE_OPENGL" = "yes"; then
2854             WX_ALL_INSTALLED="preinstall_gl"
2855             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2856         else
2857             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2858         fi
2859       ;;
2860
2861       *-*-linux* )
2862         if test "$GCC" != "yes"; then
2863             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2864             [
2865                 AC_TRY_COMPILE([],
2866                     [
2867                         #ifndef __INTEL_COMPILER
2868                         #error Not icc
2869                         #endif
2870                     ],
2871                     wx_cv_prog_icc=yes,
2872                     wx_cv_prog_icc=no
2873                 )
2874             ])
2875             if test "$wx_cv_prog_icc" = "yes"; then
2876                 PIC_FLAG="-KPIC"
2877             fi
2878         fi
2879
2880         if test "$wxUSE_SONAME" = "yes" ; then
2881             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2882             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2883             dnl substitute this in makelib.env for the contrib libs
2884             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2885         fi
2886       ;;
2887
2888       *-*-solaris2* )
2889         if test "$GCC" = yes ; then
2890             dnl newer versions of gcc need -isystem to compile X headers on
2891             dnl Solaris (which use old style C syntax)
2892             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2893         else
2894             SHARED_LD="${CXX} -G -o"
2895             PIC_FLAG="-KPIC"
2896             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2897             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2898         fi
2899       ;;
2900
2901       *-*-darwin* )
2902         dnl For Unix to MacOS X porting instructions, see:
2903         dnl http://fink.sourceforge.net/doc/porting/porting.html
2904         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
2905         CFLAGS="$CFLAGS -fno-common"
2906         CXXFLAGS="$CXXFLAGS -fno-common"
2907         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2908         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2909         dnl or with a double stage link in order to create a single module
2910         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2911         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2912         PIC_FLAG="-dynamic -fPIC"
2913         dnl library installation base name and wxMac resources file base name
2914         dnl must be identical in order for the resource file to be found at
2915         dnl run time in src/mac/app.cpp
2916         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
2917         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
2918       ;;
2919
2920       *-*-aix* )
2921         dnl default settings are ok for gcc
2922         if test "$GCC" != "yes"; then
2923             dnl the abs path below used to be hardcoded here so I guess it must
2924             dnl be some sort of standard location under AIX?
2925             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2926                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2927
2928             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2929         fi
2930       ;;
2931
2932       *-*-cygwin* | *-*-mingw32* )
2933         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2934
2935         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2936         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2937
2938         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2939
2940         dnl Don't build seperate GL library
2941         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2942         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2943
2944         if test "$wxUSE_OPENGL" = "yes"; then
2945             LIBS="${LIBS} ${OPENGL_LIBS}"
2946         fi
2947       ;;
2948
2949       *-*-beos* )
2950         dnl can't use gcc under BeOS for shared library creation because it
2951         dnl complains about missing 'main'
2952         SHARED_LD="${LD} -shared -o"
2953       ;;
2954
2955       *-*-irix* )
2956         dnl default settings are ok for gcc
2957         if test "$GCC" != "yes"; then
2958             PIC_FLAG="-KPIC"
2959         fi
2960       ;;
2961
2962       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2963       *-*-sunos4* | \
2964       *-*-osf* | \
2965       *-*-dgux5* | \
2966       *-*-sysv5* )
2967         dnl defaults are ok
2968       ;;
2969
2970       *)
2971         AC_MSG_ERROR(unknown system type $host.)
2972     esac
2973
2974     dnl set target to shared if not explicitly chose static before
2975     if test "x$WX_TARGET_LIBRARY" = "x"; then
2976         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2977         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2978     fi
2979
2980     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2981     WX_TARGET_LIBRARY_TYPE="so"
2982     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2983 fi
2984
2985 dnl do not 'else' this, it may be changed in the above conditional.
2986 if test "$wxUSE_SHARED" = "no"; then
2987
2988     dnl give static wxBase and wxMSW build a working install target
2989     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2990         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2991         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2992     fi
2993
2994     if test "$wxUSE_MAC" = 1; then
2995         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2996     fi
2997
2998     if test "$wxUSE_OPENGL" = "yes"; then
2999         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3000         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3001     else
3002         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3003     fi
3004
3005     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3006     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3007
3008     WX_TARGET_LIBRARY_TYPE="a"
3009     INSTALL_LIBRARY='$(INSTALL_DATA)'
3010
3011     dnl wx-config should assume the --static flag by default if we don't have
3012     dnl any shared libs anyhow
3013     STATIC_FLAG="yes"
3014 else
3015     STATIC_FLAG="no"
3016 fi
3017
3018 dnl default value is comment for makefile
3019 MACRESCOMP="#"
3020 MACSETFILE="#"
3021 MACRESWXCONFIG="#"
3022 if test "$wxUSE_MAC" = 1; then
3023     dnl add the resources target for wxMac
3024     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3025     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3026     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3027     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3028     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3029     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3030     MACOSX_BUNDLE="bundle"
3031     dnl resources are bundled both with shared library and applications
3032     dnl since the carb resource *must* be included in the application
3033     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3034     MACSETFILE="\$(SETFILE)"
3035     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3036 else
3037     if test "$wxUSE_PM" = 1; then
3038         MACRESCOMP="emxbind -ep"
3039     fi
3040 fi
3041
3042 dnl ---------------------------------------------------------------------------
3043 dnl Checks for typedefs
3044 dnl ---------------------------------------------------------------------------
3045
3046 dnl   defines mode_t if not already defined
3047 AC_TYPE_MODE_T
3048 dnl   defines off_t if not already defined
3049 AC_TYPE_OFF_T
3050 dnl   defines pid_t if not already defined
3051 AC_TYPE_PID_T
3052 dnl   defines size_t if not already defined
3053 AC_TYPE_SIZE_T
3054 dnl   defines uid_t and gid_t if not already defined
3055 AC_TYPE_UID_T
3056
3057 dnl check what exactly size_t is on this machine - this is necessary to avoid
3058 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3059 AC_LANG_SAVE
3060 AC_LANG_CPLUSPLUS
3061 AC_CACHE_CHECK([if size_t is unsigned int],
3062     wx_cv_size_t_is_uint,
3063     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3064     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3065     dnl methods in a local class (i.e. class inside a function) declaration
3066     dnl without any objections!!
3067     dnl
3068     dnl hence the hack below: we must have Foo at global scope!
3069     AC_TRY_COMPILE([#include <stddef.h>],
3070         [
3071             return 0; }
3072
3073             struct Foo { void foo(size_t); void foo(unsigned int); };
3074
3075             int bar() {
3076         ],
3077         wx_cv_size_t_is_uint=no,
3078         wx_cv_size_t_is_uint=yes
3079     )
3080 )
3081
3082 if test "$wx_cv_size_t_is_uint" = "yes"; then
3083     AC_DEFINE(wxSIZE_T_IS_UINT)
3084 else
3085     AC_CACHE_CHECK([if size_t is unsigned long],
3086         wx_cv_size_t_is_ulong,
3087         AC_TRY_COMPILE([#include <stddef.h>],
3088             [
3089                 return 0; }
3090
3091                 struct Foo { void foo(size_t); void foo(unsigned long); };
3092
3093                 int bar() {
3094             ],
3095             wx_cv_size_t_is_ulong=no,
3096             wx_cv_size_t_is_ulong=yes
3097         )
3098     )
3099
3100     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3101         AC_DEFINE(wxSIZE_T_IS_ULONG)
3102     fi
3103 fi
3104
3105 AC_LANG_RESTORE
3106
3107 dnl ---------------------------------------------------------------------------
3108 dnl Checks for structures
3109 dnl ---------------------------------------------------------------------------
3110
3111 dnl does passwd struct has the pw_gecos field?
3112 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3113     [
3114         AC_TRY_COMPILE([#include <pwd.h>],
3115              [
3116                 char *p;
3117                 struct passwd *pw;
3118                 p = pw->pw_gecos;
3119              ],
3120              [
3121                 wx_cv_struct_pw_gecos=yes
3122              ],
3123              [
3124                 wx_cv_struct_pw_gecos=no
3125              ]
3126         )
3127     ]
3128 )
3129
3130 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3131     AC_DEFINE(HAVE_PW_GECOS)
3132 fi
3133
3134 dnl ---------------------------------------------------------------------------
3135 dnl Check for functions
3136 dnl ---------------------------------------------------------------------------
3137
3138 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3139 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3140     AC_DEFINE(wxUSE_WCHAR_T)
3141
3142     dnl check for wcslen in all possible places
3143     WCSLEN_FOUND=0
3144     WCHAR_LINK=
3145     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3146
3147     if test "$WCSLEN_FOUND" = 0; then
3148         if test "$TOOLKIT" = "MSW"; then
3149             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3150         else
3151             AC_CHECK_LIB(w, wcslen, [
3152                             WCHAR_LINK=" -lw"
3153                             WCSLEN_FOUND=1
3154                         ])
3155         fi
3156     fi
3157
3158     if test "$WCSLEN_FOUND" = 1; then
3159         AC_DEFINE(HAVE_WCSLEN)
3160     fi
3161
3162     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3163     dnl libc versions if possible
3164     AC_CHECK_FUNCS(wcsrtombs)
3165 else
3166     AC_MSG_WARN([Wide character support is unavailable])
3167 fi
3168
3169 dnl *printf() functions sometimes are available in the library but not
3170 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3171 dnl detect this we have to use C++ compiler for testing
3172 AC_LANG_SAVE
3173 AC_LANG_CPLUSPLUS
3174
3175 dnl check for vsnprintf() -- a safe version of vsprintf())
3176 dnl
3177 dnl the trouble here is that on some systems (notable HP-UX) this function is
3178 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3179 dnl stupidly, provides a dummy function declaration inside its extension)
3180 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3181 dnl
3182 dnl so we first check if the function is in the library
3183 AC_CHECK_FUNCS(vsnprintf)
3184
3185 if test "$ac_cv_func_vsnprintf" = "yes"; then
3186     dnl yes it is -- now check if it is in the headers
3187     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3188         [
3189             AC_TRY_COMPILE(
3190                 [
3191                     #include <stdio.h>
3192                     #include <stdarg.h>
3193                 ],
3194                 [
3195                     char *buf;
3196                     va_list ap;
3197                     vsnprintf(buf, 10u, "%s", ap);
3198                 ],
3199                 wx_cv_func_vsnprintf_decl=yes,
3200                 wx_cv_func_vsnprintf_decl=no
3201             )
3202         ]
3203     )
3204
3205     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3206         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3207     fi
3208 fi
3209
3210 if test "$wxUSE_UNICODE" = yes; then
3211     dnl also look if we have wide char IO functions
3212     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3213
3214     dnl MinGW has a vswprintf with a different prototype, and
3215     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3216     dnl finds it even if it is not declared in some versions...
3217     AC_MSG_CHECKING([for _vsnwprintf])
3218     AC_TRY_COMPILE([#include <wchar.h>],
3219                    [&_vsnwprintf;],
3220                    [AC_MSG_RESULT([yes])
3221                     AC_DEFINE(HAVE__VSNWPRINTF)],
3222                    [AC_MSG_RESULT([no])]);
3223 fi
3224
3225 AC_LANG_RESTORE
3226
3227
3228
3229 dnl the following tests are for Unix(like) systems only
3230 if test "$TOOLKIT" != "MSW"; then
3231
3232 dnl check for available version of iconv()
3233
3234 AC_LANG_SAVE
3235 AC_LANG_CPLUSPLUS
3236 AM_ICONV
3237 LIBS="$LIBICONV $LIBS"
3238 AC_LANG_RESTORE
3239
3240 dnl check for POSIX signals if we need them
3241 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3242     AC_CHECK_FUNCS(sigaction)
3243
3244     if test "$ac_cv_func_sigaction" = "no"; then
3245         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3246         wxUSE_ON_FATAL_EXCEPTION=no
3247     fi
3248
3249     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3250       AC_LANG_SAVE
3251       AC_LANG_CPLUSPLUS
3252
3253       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3254       [
3255         AC_TRY_COMPILE([#include <signal.h>],
3256                      [
3257                         extern void testSigHandler(int);
3258
3259                         struct sigaction sa;
3260                         sa.sa_handler = testSigHandler;
3261                      ], [
3262                         wx_cv_type_sa_handler=int
3263                      ], [
3264                         wx_cv_type_sa_handler=void
3265                      ])
3266       ])
3267
3268       AC_LANG_RESTORE
3269
3270       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3271     fi
3272 fi
3273
3274 dnl check for the function for temp files creation
3275 AC_CHECK_FUNCS(mkstemp mktemp, break)
3276
3277 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3278 dnl Linux and *BSD and statvfs() under Solaris
3279 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3280     AC_TRY_COMPILE(
3281         [
3282              #if defined(__BSD__)
3283                #include <sys/param.h>
3284                #include <sys/mount.h>
3285              #else
3286                #include <sys/vfs.h>
3287              #endif
3288         ],
3289         [
3290              long l;
3291              struct statfs fs;
3292              statfs("/", &fs);
3293              l = fs.f_bsize;
3294              l += fs.f_blocks;
3295              l += fs.f_bavail;
3296         ],
3297         [
3298              wx_cv_func_statfs=yes
3299         ],
3300         [
3301              wx_cv_func_statfs=no
3302         ]
3303     )
3304 )
3305
3306 if test "$wx_cv_func_statfs" = "yes"; then
3307     wx_cv_type_statvfs_t="struct statfs"
3308     AC_DEFINE(HAVE_STATFS)
3309 else
3310     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3311         AC_TRY_COMPILE(
3312             [
3313                 #include <stddef.h>
3314                 #include <sys/statvfs.h>
3315             ],
3316             [
3317                 statvfs("/", NULL);
3318             ],
3319             wx_cv_func_statvfs=yes,
3320             wx_cv_func_statvfs=no
3321         )
3322     )
3323
3324     if test "$wx_cv_func_statvfs" = "yes"; then
3325         dnl we also have to check whether we should use statvfs_t (works under
3326         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3327         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3328         dnl mode both work fine)
3329         dnl
3330         dnl for this check C++ compiler has to be used as passing incompatible
3331         dnl pointers is just a warning and not an error in C
3332         AC_LANG_SAVE
3333         AC_LANG_CPLUSPLUS
3334
3335         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3336             AC_TRY_COMPILE(
3337                 [
3338                     #include <sys/statvfs.h>
3339                 ],
3340                 [
3341                     long l;
3342                     statvfs_t fs;
3343                     statvfs("/", &fs);
3344                     l = fs.f_bsize;
3345                     l += fs.f_blocks;
3346                     l += fs.f_bavail;
3347                 ],
3348                 wx_cv_type_statvfs_t=statvfs_t,
3349                 [
3350                     AC_TRY_COMPILE(
3351                         [
3352                             #include <sys/statvfs.h>
3353                         ],
3354                         [
3355                             long l;
3356                             struct statvfs fs;
3357                             statvfs("/", &fs);
3358                             l = fs.f_bsize;
3359                             l += fs.f_blocks;
3360                             l += fs.f_bavail;
3361                         ],
3362                         wx_cv_type_statvfs_t="struct statvfs",
3363                         wx_cv_type_statvfs_t="unknown"
3364                     )
3365                 ]
3366             )
3367         )
3368
3369         AC_LANG_RESTORE
3370
3371         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3372             AC_DEFINE(HAVE_STATVFS)
3373         fi
3374     else
3375         dnl set it for the test below
3376         wx_cv_type_statvfs_t="unknown"
3377     fi
3378 fi
3379
3380 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3381     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3382 else
3383     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3384 fi
3385
3386 dnl check for fcntl() or at least flock() needed by Unix implementation of
3387 dnl wxSingleInstanceChecker
3388 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3389     AC_CHECK_FUNCS(fcntl flock, break)
3390
3391     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3392         AC_MSG_WARN(wxSingleInstanceChecker not available)
3393         wxUSE_SNGLINST_CHECKER=no
3394     fi
3395 fi
3396
3397 dnl check for timegm() used by datetime.cpp
3398 AC_CHECK_FUNCS(timegm)
3399
3400 dnl look for a function to modify the environment
3401 AC_CHECK_FUNCS(putenv setenv, break)
3402
3403 HAVE_SOME_SLEEP_FUNC=0
3404 if test "$USE_BEOS" = 1; then
3405     dnl BeOS has its own (wonder where did they get it from) sleep() function
3406     dnl in unistd.h
3407     AC_DEFINE(HAVE_SLEEP)
3408     HAVE_SOME_SLEEP_FUNC=1
3409 fi
3410
3411 if test "$USE_DARWIN" = 1; then
3412     dnl Mac OS X/Darwin has both nanosleep and usleep
3413     dnl but only usleep is defined in unistd.h
3414     AC_DEFINE(HAVE_USLEEP)
3415     HAVE_SOME_SLEEP_FUNC=1
3416 fi
3417
3418 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3419     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3420     POSIX4_LINK=
3421     AC_CHECK_FUNCS(nanosleep,
3422         AC_DEFINE(HAVE_NANOSLEEP),
3423         [
3424             AC_CHECK_LIB(posix4, nanosleep,
3425                 [
3426                     AC_DEFINE(HAVE_NANOSLEEP)
3427                     POSIX4_LINK=" -lposix4"
3428                 ],
3429                 [
3430                     AC_CHECK_FUNCS(usleep,
3431                         AC_DEFINE(HAVE_USLEEP),
3432                         AC_MSG_WARN([wxSleep() function will not work])
3433                     )
3434                 ]
3435             )
3436         ]
3437     )
3438 fi
3439
3440 dnl check for uname (POSIX) and gethostname (BSD)
3441 AC_CHECK_FUNCS(uname gethostname, break)
3442
3443 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3444 dnl but not for C++ one - hence change language)
3445 AC_LANG_SAVE
3446 AC_LANG_CPLUSPLUS
3447
3448 AC_CHECK_FUNCS(strtok_r)
3449
3450 AC_LANG_RESTORE
3451
3452 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3453 dnl libnsl or libresolv or libsocket)
3454 INET_LINK=
3455 AC_CHECK_FUNCS(inet_addr,
3456     AC_DEFINE(HAVE_INET_ADDR),
3457     [
3458         AC_CHECK_LIB(nsl, inet_addr,
3459             INET_LINK="nsl",
3460             AC_CHECK_LIB(resolv, inet_addr,
3461                 INET_LINK="resolv",
3462                 AC_CHECK_LIB(socket, inet_addr,
3463                     INET_LINK="socket"
3464                 )
3465             )
3466         )
3467     ]
3468 )
3469
3470 AC_CHECK_FUNCS(inet_aton,
3471         AC_DEFINE(HAVE_INET_ATON),
3472         [
3473             dnl only check it in the same lib
3474             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3475         ])
3476
3477 if test "x$INET_LINK" != "x"; then
3478     AC_DEFINE(HAVE_INET_ADDR)
3479     INET_LINK=" -l$INET_LINK"
3480 fi
3481
3482 fi
3483 dnl if !MSW
3484
3485 dnl ===========================================================================
3486 dnl Now we have all the info we need - use it!
3487 dnl ===========================================================================
3488
3489 dnl flush the cache
3490 AC_CACHE_SAVE
3491
3492 dnl ---------------------------------------------------------------------------
3493 dnl thread support for Unix (for Win32 see past the next matching "else")
3494 dnl ---------------------------------------------------------------------------
3495
3496 dnl under MSW (except mingw32) we always have thread support
3497 CPP_MT_FLAG=
3498 if test "$TOOLKIT" != "MSW"; then
3499
3500     dnl the code below:
3501     dnl
3502     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3503     dnl   necessary to build the MT programs for the linker and compiler
3504     dnl   respectively
3505     dnl
3506     dnl   sets wxUSE_THREADS=1 if thread support is activated
3507
3508     THREADS_LINK=
3509     THREADS_CFLAGS=
3510
3511     if test "$wxUSE_THREADS" = "yes" ; then
3512         if test "$USE_BEOS" = 1; then
3513             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3514             wxUSE_THREADS="no"
3515         fi
3516     fi
3517
3518     if test "$wxUSE_THREADS" = "yes" ; then
3519         dnl find if POSIX threads are available
3520         dnl
3521         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3522         dnl archive from http://ac-archive.sourceforge.net/
3523         dnl
3524         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3525         dnl Forero Cuervo <bachue@bachue.com> for the original code
3526
3527         dnl TODO: cache the result
3528
3529         dnl define the list of the thread options to try in the loop below
3530         dnl with the convention that anything starting with '-' is a cpp flag
3531         dnl while anything else is a library (i.e. there is an implicit "-l")
3532         THREAD_OPTS="-pthread"
3533         case "${host}" in
3534           *-*-solaris2* | *-*-sunos4* )
3535                 if test "x$GCC" = "xyes"; then
3536                     dnl Solaris/gcc combination use this one for some reason
3537                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3538                 else
3539                     THREAD_OPTS="-mt $THREAD_OPTS"
3540                 fi
3541                 ;;
3542           *-*-freebsd*)
3543                 dnl look, in order, for the kernel threads, then Linux threads
3544                 dnl and finally the userland threads
3545                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3546                 ;;
3547           *-*-darwin* | *-*-cygwin* )
3548                 dnl Darwin / Mac OS X just uses -lpthread tested below
3549                 dnl and so does Cygwin
3550                 THREAD_OPTS=""
3551                 ;;
3552           *-*-aix*)
3553                 dnl AIX calls the library libpthreads - thanks IBM!
3554                 THREAD_OPTS="pthreads"
3555                 ;;
3556         esac
3557
3558         dnl simply linking with libpthread should make the test below work but
3559         dnl it's far from certain that the threaded programs compiled without
3560         dnl any special switches actually work, so try it after all the others
3561         THREAD_OPTS="$THREAD_OPTS pthread none"
3562
3563         dnl now test for all possibilities
3564         THREADS_OK=no
3565         for flag in $THREAD_OPTS; do
3566             case $flag in
3567                 none)
3568                     AC_MSG_CHECKING([whether pthreads work without any flags])
3569                     ;;
3570
3571                 -*)
3572                     AC_MSG_CHECKING([whether pthreads work with $flag])
3573                     THREADS_CFLAGS="$flag"
3574                     ;;
3575
3576                 *)
3577                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3578                     THREADS_LINK="-l$flag"
3579                     ;;
3580               esac
3581
3582               save_LIBS="$LIBS"
3583               save_CFLAGS="$CFLAGS"
3584               LIBS="$THREADS_LINK $LIBS"
3585               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3586
3587               AC_TRY_LINK([#include <pthread.h>],
3588                           [pthread_create(0,0,0,0);],
3589                           THREADS_OK=yes)
3590
3591               LIBS="$save_LIBS"
3592               CFLAGS="$save_CFLAGS"
3593
3594               AC_MSG_RESULT($THREADS_OK)
3595               if test "x$THREADS_OK" = "xyes"; then
3596                       break;
3597               fi
3598
3599               THREADS_LINK=""
3600               THREADS_CFLAGS=""
3601       done
3602
3603       if test "x$THREADS_OK" != "xyes"; then
3604           wxUSE_THREADS=no
3605           AC_MSG_WARN([No thread support on this system... disabled])
3606       else
3607           dnl yes, these special compiler flags should be used with the
3608           dnl linker as well
3609           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3610           LIBS="$THREADS_LINK $LIBS"
3611
3612           AC_MSG_CHECKING([if more special flags are required for pthreads])
3613           flag=no
3614           case "${host}" in
3615             *-aix*)
3616                 dnl again quoting from
3617                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3618                 dnl
3619                 dnl     When compiling and linking with -pthread, the library
3620                 dnl     search path should include -L/usr/lib/threads at the
3621                 dnl     beginning of the path.
3622                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3623                 flag="-D_THREAD_SAFE"
3624                 ;;
3625             *-freebsd*)
3626                 flag="-D_THREAD_SAFE"
3627                 ;;
3628             *-hp-hpux* )
3629                 flag="-D_REENTRANT"
3630                 ;;
3631             *solaris* | alpha*-osf*)
3632                 flag="-D_REENTRANT"
3633                 ;;
3634           esac
3635           AC_MSG_RESULT(${flag})
3636           if test "x$flag" != xno; then
3637               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3638           fi
3639
3640           if test "x$THREADS_CFLAGS" != "x"; then
3641             dnl don't add these options to CPPFLAGS as cpp might not know them
3642             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3643             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3644           fi
3645       fi
3646     fi
3647
3648     dnl do other tests only if we are using threads
3649     if test "$wxUSE_THREADS" = "yes" ; then
3650       AC_CHECK_FUNCS(thr_setconcurrency)
3651
3652       AC_CHECK_HEADERS(sched.h)
3653       if test "$ac_cv_header_sched_h" = "yes"; then
3654           AC_CHECK_FUNC(sched_yield,
3655             AC_DEFINE(HAVE_SCHED_YIELD),
3656             [
3657                 AC_CHECK_LIB(posix4,
3658                     sched_yield,
3659                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3660                     AC_MSG_WARN(wxThread::Yield will not work properly)
3661                 )
3662             ]
3663           )
3664       fi
3665
3666       dnl to be able to set the thread priority, we need to have all of the
3667       dnl following functions:
3668       dnl   1. pthread_attr_getschedpolicy
3669       dnl   2. sched_get_priority_min and sched_get_priority_max
3670       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3671       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3672       HAVE_PRIOR_FUNCS=0
3673       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3674                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3675                        AC_CHECK_FUNC(sched_get_priority_max,
3676                            HAVE_PRIOR_FUNCS=1,
3677                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3678                              [
3679                                 HAVE_PRIOR_FUNCS=1
3680                                 POSIX4_LINK=" -lposix4"
3681                              ],
3682                            )
3683                        )
3684                      )
3685                    )
3686
3687       if test "$HAVE_PRIOR_FUNCS" = 1; then
3688         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3689       else
3690         AC_MSG_WARN(Setting thread priority will not work)
3691       fi
3692
3693       AC_CHECK_FUNC(pthread_cancel,
3694                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3695                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3696
3697       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3698       [
3699         AC_TRY_COMPILE([#include <pthread.h>],
3700                      [
3701                         pthread_cleanup_push(NULL, NULL);
3702                         pthread_cleanup_pop(0);
3703                      ], [
3704                         wx_cv_func_pthread_cleanup_push=yes
3705                      ], [
3706                         wx_cv_func_pthread_cleanup_push=no
3707                      ])
3708       ])
3709
3710       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3711           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3712       fi
3713
3714       dnl mutexattr_t initialization is done in quite different ways on different
3715       dnl platforms, so check for a few things:
3716       dnl
3717       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3718       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3719       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3720       dnl defined, we do it by directly assigned
3721       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3722
3723       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3724       [
3725         AC_TRY_COMPILE([#include <pthread.h>],
3726             [
3727                pthread_mutexattr_t attr;
3728                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3729             ], [
3730                wx_cv_type_pthread_mutexattr_t=yes
3731             ], [
3732                wx_cv_type_pthread_mutexattr_t=no
3733             ]
3734         )
3735       ])
3736
3737       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3738         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3739       else
3740         dnl don't despair, there may be another way to do it
3741         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3742                        wx_cv_type_pthread_rec_mutex_init,
3743         [
3744             AC_TRY_COMPILE([#include <pthread.h>],
3745                 [
3746                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3747                 ], [
3748                     wx_cv_type_pthread_rec_mutex_init=yes
3749                 ], [
3750                     wx_cv_type_pthread_rec_mutex_init=no
3751                 ]
3752             )
3753         ])
3754         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3755           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3756         else
3757           dnl this may break code working elsewhere, so at least warn about it
3758           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3759         fi
3760       fi
3761     fi
3762
3763 dnl from if !MSW
3764 else
3765     if test "$wxUSE_THREADS" = "yes" ; then
3766       case "${host}" in
3767         *-*-mingw32* )
3768             dnl check if the compiler accepts -mthreads
3769             AC_CACHE_CHECK([if compiler supports -mthreads],
3770                 wx_cv_cflags_mthread,
3771                 [
3772                     CFLAGS_OLD="$CFLAGS"
3773                     CFLAGS="$CFLAGS -mthreads"
3774                     AC_TRY_COMPILE([], [],
3775                         wx_cv_cflags_mthread=yes,
3776                         wx_cv_cflags_mthread=no
3777                     )
3778                 ]
3779             )
3780
3781             if test "$wx_cv_cflags_mthread" = "yes"; then
3782                 dnl it does, use it
3783                 CXXFLAGS="$CXXFLAGS -mthreads"
3784                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3785                 LDFLAGS="$LDFLAGS -mthreads"
3786             else
3787                 dnl it doesn't
3788                 CFLAGS="$CFLAGS_OLD"
3789             fi
3790         ;;
3791       esac
3792     fi
3793 fi
3794
3795 if test "$wxUSE_THREADS" = "yes"; then
3796   AC_DEFINE(wxUSE_THREADS)
3797
3798   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3799 else
3800   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3801   dnl functions - add tests for other functions here as well
3802   if test "$ac_cv_func_strtok_r" = "yes"; then
3803     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3804     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3805         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3806         AC_MSG_RESULT(yes)
3807     else
3808         AC_MSG_RESULT(no)
3809     fi
3810   fi
3811 fi
3812
3813 if test "$WXGTK20" = 1 ; then
3814   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3815   WXGTK12=1
3816 fi
3817
3818 if test "$WXGTK12" = 1 ; then
3819   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3820 fi
3821
3822 if test "$WXGTK127" = 1 ; then
3823   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3824 fi
3825
3826 WXDEBUG=
3827
3828 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3829     WXDEBUG="-g"
3830     wxUSE_OPTIMISE=no
3831 fi
3832
3833 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3834     wxUSE_DEBUG_INFO=yes
3835     WXDEBUG="-ggdb"
3836 fi
3837
3838 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3839     AC_DEFINE(WXDEBUG)
3840     WXDEBUG_DEFINE="-D__WXDEBUG__"
3841 else
3842     if test "$wxUSE_GTK" = 1 ; then
3843         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3844     fi
3845 fi
3846
3847 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3848     AC_DEFINE(wxUSE_MEMORY_TRACING)
3849     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3850     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3852 fi
3853
3854 if test "$wxUSE_DMALLOC" = "yes" ; then
3855     DMALLOC_LIBS="-ldmalloc"
3856 fi
3857
3858 PROFILE=
3859 if test "$wxUSE_PROFILE" = "yes" ; then
3860     PROFILE=" -pg"
3861 fi
3862
3863 CODE_GEN_FLAGS=
3864 CODE_GEN_FLAGS_CXX=
3865 if test "$GCC" = "yes" ; then
3866     if test "$wxUSE_NO_RTTI" = "yes" ; then
3867         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3868     fi
3869     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3870         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3871     fi
3872     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3873         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3874     fi
3875     if test "$USE_WIN32" = 1 ; then
3876         # I'm not even really sure what this was ever added to solve,
3877         # but someone added it for mingw native builds, so I guess
3878         # they had a reason, right??
3879         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3880     fi
3881
3882     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3883     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3884     dnl for each subroutine by default -- using the switch below only creates
3885     dnl one entry per file instead at the price of minor performance penalty
3886     dnl
3887     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
3888     dnl without -ffunction-sections.  No idea how long we'll need to maintain
3889     dnl this, or even the extent of gcc/wx version combinations affected, but
3890     dnl also as above, this 'fix' does not come without side effects.
3891     dnl
3892     dnl TODO: test for the gcc version here (how?)
3893     case "${host}" in
3894       powerpc*-*-aix* )
3895         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3896         ;;
3897       *-hppa* )
3898         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
3899         ;;
3900     esac
3901 fi
3902
3903 if test "$wxUSE_OPTIMISE" = "no" ; then
3904     OPTIMISE=
3905 else
3906     if test "$GCC" = yes ; then
3907         OPTIMISE="-O2"
3908         case "${host}" in
3909             i586-*-*|i686-*-* )
3910             OPTIMISE="${OPTIMISE} "
3911         ;;
3912         esac
3913     else
3914         OPTIMISE="-O"
3915     fi
3916 fi
3917
3918 dnl ---------------------------------------------------------------------------
3919 dnl compatibility level
3920 dnl ---------------------------------------------------------------------------
3921
3922 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3923     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3924
3925     WXWIN_COMPATIBILITY_2_2="yes"
3926 fi
3927
3928 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
3929     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3930
3931     WXWIN_COMPATIBILITY_2_4="yes"
3932 fi
3933
3934 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
3935     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
3936 fi
3937
3938 dnl ---------------------------------------------------------------------------
3939 dnl the library may be built without GUI classes at all
3940 dnl ---------------------------------------------------------------------------
3941
3942 if test "$wxUSE_GUI" = "yes"; then
3943   AC_DEFINE(wxUSE_GUI)
3944
3945   dnl the things we always pull in the GUI version of the library:
3946   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3947   dnl    library really can't be built without those)
3948   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3949   dnl    almost any program and the first 2 are needed to show a message box
3950   dnl    which want to be always able to do)
3951   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3952   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3953   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3954   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3955   dnl 5. misc stuff: timers, settings, message box
3956 else
3957   AC_DEFINE(wxUSE_NOGUI)
3958 fi
3959
3960 dnl ---------------------------------------------------------------------------
3961 dnl Unix/Windows
3962 dnl ---------------------------------------------------------------------------
3963
3964 if test "$wxUSE_UNIX" = "yes"; then
3965   AC_DEFINE(wxUSE_UNIX)
3966 fi
3967
3968 dnl ---------------------------------------------------------------------------
3969 dnl Register non-GUI class options for makefiles and setup.h
3970 dnl ---------------------------------------------------------------------------
3971
3972 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3973   AC_DEFINE(wxUSE_APPLE_IEEE)
3974 fi
3975
3976 if test "$wxUSE_TIMER" = "yes"; then
3977   AC_DEFINE(wxUSE_TIMER)
3978 fi
3979
3980 if test "$wxUSE_WAVE" = "yes"; then
3981   AC_DEFINE(wxUSE_WAVE)
3982 fi
3983
3984 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3985   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3986 fi
3987
3988 if test "$wxUSE_STOPWATCH" = "yes"; then
3989   AC_DEFINE(wxUSE_STOPWATCH)
3990 fi
3991
3992 if test "$wxUSE_DATETIME" = "yes"; then
3993   AC_DEFINE(wxUSE_DATETIME)
3994 fi
3995
3996 if test "$wxUSE_TIMEDATE" = "yes"; then
3997   AC_DEFINE(wxUSE_TIMEDATE)
3998 fi
3999
4000 if test "$wxUSE_FILE" = "yes"; then
4001   AC_DEFINE(wxUSE_FILE)
4002 fi
4003
4004 if test "$wxUSE_FFILE" = "yes"; then
4005   AC_DEFINE(wxUSE_FFILE)
4006 fi
4007
4008 if test "$wxUSE_FILESYSTEM" = "yes"; then
4009   AC_DEFINE(wxUSE_FILESYSTEM)
4010 fi
4011
4012 if test "$wxUSE_FS_INET" = "yes"; then
4013   AC_DEFINE(wxUSE_FS_INET)
4014 fi
4015
4016 if test "$wxUSE_FS_ZIP" = "yes"; then
4017   AC_DEFINE(wxUSE_FS_ZIP)
4018 fi
4019
4020 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4021   AC_DEFINE(wxUSE_ZIPSTREAM)
4022 fi
4023
4024 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4025   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4026 fi
4027
4028 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4029   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4030 fi
4031
4032 if test "$wxUSE_BUSYINFO" = "yes"; then
4033   AC_DEFINE(wxUSE_BUSYINFO)
4034 fi
4035
4036 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4037   AC_DEFINE(wxUSE_STD_IOSTREAM)
4038 fi
4039
4040 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4041     AC_DEFINE(wxUSE_TEXTBUFFER)
4042 fi
4043
4044 if test "$wxUSE_TEXTFILE" = "yes"; then
4045   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4046     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4047   else
4048     AC_DEFINE(wxUSE_TEXTFILE)
4049   fi
4050 fi
4051
4052 if test "$wxUSE_CONFIG" = "yes" ; then
4053   if test "$wxUSE_TEXTFILE" != "yes"; then
4054     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4055   else
4056     AC_DEFINE(wxUSE_CONFIG)
4057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4058   fi
4059 fi
4060
4061 if test "$wxUSE_INTL" = "yes" ; then
4062   if test "$wxUSE_FILE" != "yes"; then
4063     AC_MSG_WARN(I18n code requires wxFile... disabled)
4064   else
4065     AC_DEFINE(wxUSE_INTL)
4066     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4067     GUIDIST="$GUIDIST INTL_DIST"
4068   fi
4069 fi
4070
4071 if test "$wxUSE_LOG" = "yes"; then
4072   AC_DEFINE(wxUSE_LOG)
4073
4074     if test "$wxUSE_LOGGUI" = "yes"; then
4075       AC_DEFINE(wxUSE_LOGGUI)
4076     fi
4077
4078     if test "$wxUSE_LOGWINDOW" = "yes"; then
4079       AC_DEFINE(wxUSE_LOGWINDOW)
4080     fi
4081
4082     if test "$wxUSE_LOGDIALOG" = "yes"; then
4083       AC_DEFINE(wxUSE_LOG_DIALOG)
4084     fi
4085 fi
4086
4087 if test "$wxUSE_LONGLONG" = "yes"; then
4088   AC_DEFINE(wxUSE_LONGLONG)
4089 fi
4090
4091 if test "$wxUSE_GEOMETRY" = "yes"; then
4092   AC_DEFINE(wxUSE_GEOMETRY)
4093 fi
4094
4095 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4096   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4097   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4098 fi
4099
4100 if test "$wxUSE_STREAMS" = "yes" ; then
4101   AC_DEFINE(wxUSE_STREAMS)
4102 fi
4103
4104 dnl ---------------------------------------------------------------------------
4105 dnl time/date functions
4106 dnl ------------------------------------------------------------------------
4107
4108 if test "$wxUSE_DATETIME" = "yes"; then
4109     dnl check for strptime
4110     AC_CHECK_FUNCS(strptime)
4111
4112     dnl check for timezone variable
4113     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4114     AC_CACHE_CHECK(for timezone variable in <time.h>,
4115                    wx_cv_var_timezone,
4116                    [
4117                         AC_TRY_COMPILE(
4118                             [
4119                                 #include <time.h>
4120                             ],
4121                             [
4122                                 int tz;
4123                                 tz = timezone;
4124                             ],
4125                             [
4126                                 wx_cv_var_timezone=timezone
4127                             ],
4128                             [
4129                                 AC_TRY_COMPILE(
4130                                     [
4131                                         #include <time.h>
4132                                     ],
4133                                     [
4134                                         int tz;
4135                                         tz = _timezone;
4136                                     ],
4137                                     [
4138                                         wx_cv_var_timezone=_timezone
4139                                     ],
4140                                     [
4141                                         AC_TRY_COMPILE(
4142                                             [
4143                                                 #include <time.h>
4144                                             ],
4145                                             [
4146                                                 int tz;
4147                                                 tz = __timezone;
4148                                             ],
4149                                             [
4150                                                 wx_cv_var_timezone=__timezone
4151                                             ],
4152                                             [
4153                                                 if test "$USE_DOS" = 0 ; then
4154                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4155                                                 fi
4156                                             ]
4157                                         )
4158                                     ]
4159                                 )
4160                             ]
4161                         )
4162                    ]
4163     )
4164
4165     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4166     if test "x$wx_cv_var_timezone" != x ; then
4167         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4168     fi
4169
4170     dnl check for localtime (it's POSIX, but the check can do no harm...)
4171     AC_CHECK_FUNCS(localtime)
4172
4173     if test "$ac_cv_func_localtime" = "yes"; then
4174         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4175                        wx_cv_struct_tm_has_gmtoff,
4176         [
4177             AC_TRY_COMPILE(
4178                 [
4179                     #include <time.h>
4180                 ],
4181                 [
4182                     struct tm tm;
4183                     tm.tm_gmtoff++;
4184                 ],
4185                 [
4186                     wx_cv_struct_tm_has_gmtoff=yes
4187                 ],
4188                 wx_cv_struct_tm_has_gmtoff=no
4189             )
4190         ])
4191     fi
4192
4193     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4194         AC_DEFINE(WX_GMTOFF_IN_TM)
4195     fi
4196
4197     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4198     dnl function to be used for high resolution timers
4199     AC_CHECK_FUNCS(gettimeofday ftime, break)
4200
4201     if test "$ac_cv_func_gettimeofday" = "yes"; then
4202         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4203                        wx_cv_func_gettimeofday_has_2_args,
4204         [
4205             dnl on some _really_ old systems it takes only 1 argument
4206             AC_LANG_SAVE
4207             AC_LANG_CPLUSPLUS
4208
4209             AC_TRY_COMPILE(
4210                 [
4211                     #include <sys/time.h>
4212                     #include <unistd.h>
4213                 ],
4214                 [
4215                     struct timeval tv;
4216                     gettimeofday(&tv, NULL);
4217                 ],
4218                 wx_cv_func_gettimeofday_has_2_args=yes,
4219                 AC_TRY_COMPILE(
4220                     [
4221                         #include <sys/time.h>
4222                         #include <unistd.h>
4223                     ],
4224                     [
4225                         struct timeval tv;
4226                         gettimeofday(&tv);
4227                     ],
4228                     wx_cv_func_gettimeofday_has_2_args=no,
4229                     [
4230                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4231                         wx_cv_func_gettimeofday_has_2_args=unknown
4232                     ]
4233                 )
4234             )
4235             AC_LANG_RESTORE
4236         ])
4237
4238         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4239             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4240         fi
4241     fi
4242
4243     AC_DEFINE(wxUSE_TIMEDATE)
4244     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4245 fi
4246
4247 dnl ------------------------------------------------------------------------
4248 dnl wxSocket
4249 dnl ------------------------------------------------------------------------
4250
4251 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4252 if test "$wxUSE_SOCKETS" = "yes"; then
4253     if test "$wxUSE_MGL" = "1"; then
4254         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4255         wxUSE_SOCKETS="no"
4256     fi
4257 fi
4258
4259 if test "$wxUSE_SOCKETS" = "yes"; then
4260     dnl under MSW we always have sockets
4261     if test "$TOOLKIT" != "MSW"; then
4262         dnl under Solaris and OS/2, socket functions live in -lsocket
4263         AC_CHECK_FUNC(socket,,
4264             AC_CHECK_LIB(socket, socket,
4265                 if test "$INET_LINK" != " -lsocket"; then
4266                     INET_LINK="$INET_LINK -lsocket"
4267                 fi,
4268                 [
4269                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4270                     wxUSE_SOCKETS=no
4271                 ]
4272             )
4273         )
4274     fi
4275 fi
4276
4277 if test "$wxUSE_SOCKETS" = "yes" ; then
4278     dnl this test may be appropriate if building under cygwin
4279     dnl right now I'm assuming it also uses the winsock stuff
4280     dnl like mingw does..  -- RL
4281     if test "$TOOLKIT" != "MSW"; then
4282         dnl determine the type of third argument for getsockname
4283         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4284                        wx_cv_type_getsockname3,
4285             [
4286                 AC_LANG_SAVE
4287                 AC_LANG_CPLUSPLUS
4288
4289                 AC_TRY_COMPILE(
4290                     [
4291                         #include <sys/types.h>
4292                         #include <sys/socket.h>
4293                     ],
4294                     [
4295                         socklen_t len;
4296                         getsockname(0, 0, &len);
4297                     ],
4298                     wx_cv_type_getsockname3=socklen_t,
4299                     AC_TRY_COMPILE(
4300                         [
4301                             #include <sys/types.h>
4302                             #include <sys/socket.h>
4303                         ],
4304                         [
4305                             size_t len;
4306                             getsockname(0, 0, &len);
4307                         ],
4308                         wx_cv_type_getsockname3=size_t,
4309                         AC_TRY_COMPILE(
4310                             [
4311                                 #include <sys/types.h>
4312                                 #include <sys/socket.h>
4313                             ],
4314                             [
4315                                 int len;
4316                                 getsockname(0, 0, &len);
4317                             ],
4318                             wx_cv_type_getsockname3=int,
4319                             wx_cv_type_getsockname3=unknown
4320                         )
4321                     )
4322                 )
4323
4324                 AC_LANG_RESTORE
4325             ])
4326
4327         if test "$wx_cv_type_getsockname3" = "unknown"; then
4328             wxUSE_SOCKETS=no
4329             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4330         else
4331             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4332         fi
4333     fi
4334 fi
4335
4336 if test "$wxUSE_SOCKETS" = "yes" ; then
4337     AC_DEFINE(wxUSE_SOCKETS)
4338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4339 fi
4340
4341 dnl ---------------------------------------------------------------------------
4342 dnl Joystick support
4343 dnl ---------------------------------------------------------------------------
4344
4345 if test "$wxUSE_GUI" = "yes"; then
4346
4347     if test "$TOOLKIT" = "MAC"; then
4348         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4349         wxUSE_JOYSTICK=no
4350      fi
4351     if test "$TOOLKIT" = "MOTIF"; then
4352         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4353         wxUSE_JOYSTICK=no
4354      fi
4355     if test "$TOOLKIT" = "X11"; then
4356         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4357         wxUSE_JOYSTICK=no
4358      fi
4359
4360     dnl under MSW we always have joystick support
4361     if test "$TOOLKIT" != "MSW"; then
4362         if test "$wxUSE_JOYSTICK" = "yes"; then
4363             dnl joystick support is only for Linux 2.1.x or greater
4364             AC_CHECK_HEADERS(linux/joystick.h)
4365             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4366                 wxUSE_JOYSTICK=no
4367                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4368             fi
4369         fi
4370     fi
4371
4372     if test "$wxUSE_JOYSTICK" = "yes"; then
4373         AC_DEFINE(wxUSE_JOYSTICK)
4374         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4375     fi
4376 fi
4377
4378 dnl ------------------------------------------------------------------------
4379 dnl DLL support
4380 dnl ------------------------------------------------------------------------
4381
4382 dnl under MSW we always have LoadLibrary/GetProcAddress
4383 if test "$TOOLKIT" != "MSW"; then
4384
4385     HAVE_DL_FUNCS=0
4386     HAVE_SHL_FUNCS=0
4387     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4388         if test "$USE_DARWIN" = 1; then
4389             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4390             HAVE_DL_FUNCS=1
4391         else
4392             dnl the test is a bit complicated because we check for dlopen() both with
4393             dnl and without -ldl and we also try to find shl_load() if there is no
4394             dnl dlopen() on this system
4395             AC_CHECK_FUNCS(dlopen,
4396             [
4397                 AC_DEFINE(HAVE_DLOPEN)
4398                 HAVE_DL_FUNCS=1
4399             ],
4400             [
4401                 AC_CHECK_LIB(dl, dlopen,
4402                             [
4403                                 AC_DEFINE(HAVE_DLOPEN)
4404                                 HAVE_DL_FUNCS=1
4405                                 DL_LINK=" -ldl$DL_LINK"
4406                             ],
4407                             [
4408                                 AC_CHECK_FUNCS(shl_load,
4409                                               [
4410                                                 AC_DEFINE(HAVE_SHL_LOAD)
4411                                                 HAVE_SHL_FUNCS=1
4412                                               ],
4413                                               [
4414                                                 AC_CHECK_LIB(shl_load, dld,
4415                                                              [
4416                                                                 HAVE_SHL_FUNCS=1
4417                                                                 DL_LINK=" -ldld$DL_LINK"
4418                                                              ])
4419                                               ])
4420                             ])
4421             ])
4422
4423         dnl check also for dlerror()
4424         if test "$HAVE_DL_FUNCS" = 1; then
4425             AC_CHECK_FUNCS(dlerror,
4426                            AC_DEFINE(HAVE_DLERROR),
4427                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4428         fi
4429         fi
4430
4431         if test "$HAVE_DL_FUNCS" = 0; then
4432             if test "$HAVE_SHL_FUNCS" = 0; then
4433               if test "$USE_UNIX" = 1; then
4434                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4435                   wxUSE_DYNAMIC_LOADER=no
4436                   wxUSE_DYNLIB_CLASS=no
4437               else
4438                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4439               fi
4440             fi
4441         fi
4442     fi
4443 fi
4444
4445 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4446     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4447 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4448     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4449 fi
4450
4451 dnl ---------------------------------------------------------------------------
4452 dnl String stuff
4453 dnl ---------------------------------------------------------------------------
4454
4455 if test "$wxUSE_FONTMAP" = "yes" ; then
4456   AC_DEFINE(wxUSE_FONTMAP)
4457 fi
4458
4459 if test "$wxUSE_UNICODE" = "yes" ; then
4460   AC_DEFINE(wxUSE_UNICODE)
4461
4462   if test "$wxUSE_MSW" != 1; then
4463       wxUSE_UNICODE_MSLU=no
4464   fi
4465
4466   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4467         AC_CHECK_LIB(unicows,main,
4468             [
4469                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4470             ],
4471             [
4472                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4473                              Applications will only run on Windows NT/2000/XP!])
4474                 wxUSE_UNICODE_MSLU=no
4475             ])
4476     fi
4477 fi
4478
4479 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4480   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4481 fi
4482
4483
4484 dnl ----------------------------------------------------------------
4485 dnl iODBC support
4486 dnl ----------------------------------------------------------------
4487
4488 IODBC_C_SRC=""
4489 if test "$wxUSE_ODBC" = "yes" ; then
4490     AC_DEFINE(wxUSE_ODBC)
4491     WXODBCFLAG="-D_IODBC_"
4492     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4493 fi
4494
4495 dnl ----------------------------------------------------------------
4496 dnl Register PostScript options for makefiles and setup.h
4497 dnl ----------------------------------------------------------------
4498
4499 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4500   AC_DEFINE(wxUSE_POSTSCRIPT)
4501 fi
4502
4503 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4504
4505 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4506
4507 dnl ---------------------------------------------------------------------------
4508 dnl big GUI components: MDI, doc/view, printing, help, ...
4509 dnl ---------------------------------------------------------------------------
4510
4511 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4512     AC_DEFINE(wxUSE_CONSTRAINTS)
4513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4514 fi
4515
4516 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4517
4518 dnl     There is now experimental generic MDI support
4519 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4520 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4521 dnl         wxUSE_MDI_ARCHITECTURE=no
4522 dnl     fi
4523
4524    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4525        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4526        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4527    fi
4528 fi
4529
4530 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4531     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4533     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4534         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4535     fi
4536 fi
4537
4538 if test "$wxUSE_HELP" = "yes"; then
4539     AC_DEFINE(wxUSE_HELP)
4540     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4541
4542     if test "$wxUSE_MSW" = 1; then
4543       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4544         AC_DEFINE(wxUSE_MS_HTML_HELP)
4545       fi
4546     fi
4547
4548     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4549       if test "$wxUSE_HTML" = "yes"; then
4550         AC_DEFINE(wxUSE_WXHTML_HELP)
4551       else
4552         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4553         wxUSE_WXHTML_HELP=no
4554       fi
4555     fi
4556 fi
4557
4558 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4559     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4560         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4561     else
4562         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4563     fi
4564     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4565 fi
4566
4567 if test "$wxUSE_PROLOGIO" = "yes" ; then
4568     AC_DEFINE(wxUSE_PROLOGIO)
4569     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4570 fi
4571
4572 if test "$wxUSE_RESOURCES" = "yes" ; then
4573     if test "$wxUSE_NANOX" = "yes"; then
4574         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4575     else
4576         AC_DEFINE(wxUSE_RESOURCES)
4577         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4578     fi
4579     if test "$wxUSE_PROLOGIO" != "yes" ; then
4580         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4581     fi
4582 fi
4583
4584 if test "$wxUSE_X_RESOURCES" = "yes"; then
4585     AC_DEFINE(wxUSE_X_RESOURCES)
4586 fi
4587
4588 dnl ---------------------------------------------------------------------------
4589 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4590 dnl ---------------------------------------------------------------------------
4591
4592 dnl check for ole headers and disable a few features requiring it if not
4593 dnl present (earlier versions of mingw32 don't have ole2.h)
4594 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4595                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4596                           -o "$wxUSE_OLE"     = "yes" \
4597                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4598     AC_CHECK_HEADERS(ole2.h)
4599
4600     if test "$ac_cv_header_ole2_h" = "yes" ; then
4601         if test "$GCC" = yes ; then
4602             AC_LANG_SAVE
4603             AC_LANG_CPLUSPLUS
4604
4605             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4606             AC_TRY_COMPILE([#include <windows.h>
4607                             #include <ole2.h>],
4608                            [],
4609                            [AC_MSG_RESULT(no)],
4610                            [AC_MSG_RESULT(yes)
4611                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4612             AC_LANG_RESTORE
4613             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4614             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4615             AC_DEFINE(wxUSE_OLE)
4616
4617         fi
4618
4619         dnl for OLE clipboard and dnd
4620         AC_DEFINE(wxUSE_DATAOBJ)
4621     else
4622         AC_MSG_WARN([Some features disabled because OLE headers not found])
4623
4624         wxUSE_CLIPBOARD=no
4625         wxUSE_DRAG_AND_DROP=no
4626         wxUSE_DATAOBJ=no
4627         wxUSE_OLE=no
4628     fi
4629
4630     if test "$wxUSE_METAFILE" = "yes"; then
4631         AC_DEFINE(wxUSE_METAFILE)
4632
4633         dnl this one should probably be made separately configurable
4634         AC_DEFINE(wxUSE_ENH_METAFILE)
4635     fi
4636 fi
4637
4638 if test "$wxUSE_IPC" = "yes"; then
4639     if test "$wxUSE_SOCKETS" != "yes"; then
4640         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4641     fi
4642
4643     AC_DEFINE(wxUSE_IPC)
4644 fi
4645
4646 if test "$wxUSE_CLIPBOARD" = "yes"; then
4647     if test "$wxUSE_MGL" = 1; then
4648         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4649         wxUSE_CLIPBOARD=no
4650     fi
4651
4652     if test "$wxUSE_CLIPBOARD" = "yes"; then
4653         AC_DEFINE(wxUSE_CLIPBOARD)
4654
4655         dnl required by clipboard code in configuration check
4656         AC_DEFINE(wxUSE_DATAOBJ)
4657     fi
4658 fi
4659
4660 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4661     if test "$wxUSE_GTK" = 1; then
4662         if test "$WXGTK12" != 1; then
4663             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4664             wxUSE_DRAG_AND_DROP=no
4665         fi
4666     fi
4667
4668     if test "$wxUSE_MOTIF" = 1; then
4669         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4670         wxUSE_DRAG_AND_DROP=no
4671     fi
4672
4673     if test "$wxUSE_X11" = 1; then
4674         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4675         wxUSE_DRAG_AND_DROP=no
4676     fi
4677
4678     if test "$wxUSE_MGL" = 1; then
4679         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4680         wxUSE_DRAG_AND_DROP=no
4681     fi
4682
4683     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4684         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4685         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4686     fi
4687
4688 fi
4689
4690 if test "$wxUSE_SPLINES" = "yes" ; then
4691   AC_DEFINE(wxUSE_SPLINES)
4692 fi
4693
4694 dnl ---------------------------------------------------------------------------
4695 dnl GUI controls
4696 dnl ---------------------------------------------------------------------------
4697
4698 USES_CONTROLS=0
4699 if test "$wxUSE_CONTROLS" = "yes"; then
4700   USES_CONTROLS=1
4701 fi
4702
4703 if test "$wxUSE_ACCEL" = "yes"; then
4704   AC_DEFINE(wxUSE_ACCEL)
4705   USES_CONTROLS=1
4706 fi
4707
4708 if test "$wxUSE_BUTTON" = "yes"; then
4709   AC_DEFINE(wxUSE_BUTTON)
4710   USES_CONTROLS=1
4711 fi
4712
4713 if test "$wxUSE_BMPBUTTON" = "yes"; then
4714   AC_DEFINE(wxUSE_BMPBUTTON)
4715   USES_CONTROLS=1
4716 fi
4717
4718 if test "$wxUSE_CALCTRL" = "yes"; then
4719   AC_DEFINE(wxUSE_CALENDARCTRL)
4720   USES_CONTROLS=1
4721   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4722 fi
4723
4724 if test "$wxUSE_CARET" = "yes"; then
4725   AC_DEFINE(wxUSE_CARET)
4726   USES_CONTROLS=1
4727   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4728 fi
4729
4730 if test "$wxUSE_COMBOBOX" = "yes"; then
4731   AC_DEFINE(wxUSE_COMBOBOX)
4732   USES_CONTROLS=1
4733 fi
4734
4735 if test "$wxUSE_CHOICE" = "yes"; then
4736   AC_DEFINE(wxUSE_CHOICE)
4737   USES_CONTROLS=1
4738 fi
4739
4740 if test "$wxUSE_CHECKBOX" = "yes"; then
4741   AC_DEFINE(wxUSE_CHECKBOX)
4742   USES_CONTROLS=1
4743 fi
4744
4745 if test "$wxUSE_CHECKLST" = "yes"; then
4746   AC_DEFINE(wxUSE_CHECKLISTBOX)
4747   USES_CONTROLS=1
4748   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4749 fi
4750
4751 if test "$wxUSE_GAUGE" = "yes"; then
4752   AC_DEFINE(wxUSE_GAUGE)
4753   USES_CONTROLS=1
4754 fi
4755
4756 if test "$wxUSE_NEW_GRID" = "yes"; then
4757   wxUSE_GRID="yes"
4758   AC_DEFINE(wxUSE_NEW_GRID)
4759   USES_CONTROLS=1
4760   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4761 fi
4762
4763 if test "$wxUSE_GRID" = "yes"; then
4764   AC_DEFINE(wxUSE_GRID)
4765   USES_CONTROLS=1
4766   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4767 fi
4768
4769 if test "$wxUSE_IMAGLIST" = "yes"; then
4770     AC_DEFINE(wxUSE_IMAGLIST)
4771 fi
4772
4773 if test "$wxUSE_LISTBOX" = "yes"; then
4774     AC_DEFINE(wxUSE_LISTBOX)
4775     USES_CONTROLS=1
4776 fi
4777
4778 if test "$wxUSE_LISTCTRL" = "yes"; then
4779     if test "$wxUSE_IMAGLIST" = "yes"; then
4780         AC_DEFINE(wxUSE_LISTCTRL)
4781         USES_CONTROLS=1
4782         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4783     else
4784         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4785     fi
4786 fi
4787
4788 if test "$wxUSE_NOTEBOOK" = "yes"; then
4789     AC_DEFINE(wxUSE_NOTEBOOK)
4790     USES_CONTROLS=1
4791     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4792 fi
4793
4794 if test "$wxUSE_PROPSHEET" = "yes"; then
4795     AC_DEFINE(wxUSE_PROPSHEET)
4796     USES_CONTROLS=1
4797     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4798 fi
4799
4800 if test "$wxUSE_RADIOBOX" = "yes"; then
4801     AC_DEFINE(wxUSE_RADIOBOX)
4802     USES_CONTROLS=1
4803 fi
4804
4805 if test "$wxUSE_RADIOBTN" = "yes"; then
4806     AC_DEFINE(wxUSE_RADIOBTN)
4807     USES_CONTROLS=1
4808 fi
4809
4810 if test "$wxUSE_SASH" = "yes"; then
4811     AC_DEFINE(wxUSE_SASH)
4812     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4813 fi
4814
4815 if test "$wxUSE_SCROLLBAR" = "yes"; then
4816     AC_DEFINE(wxUSE_SCROLLBAR)
4817     USES_CONTROLS=1
4818     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4819 fi
4820
4821 if test "$wxUSE_SLIDER" = "yes"; then
4822     AC_DEFINE(wxUSE_SLIDER)
4823     USES_CONTROLS=1
4824 fi
4825
4826 if test "$wxUSE_SPINBTN" = "yes"; then
4827     AC_DEFINE(wxUSE_SPINBTN)
4828     USES_CONTROLS=1
4829 fi
4830
4831 if test "$wxUSE_SPINCTRL" = "yes"; then
4832     AC_DEFINE(wxUSE_SPINCTRL)
4833     USES_CONTROLS=1
4834 fi
4835
4836 if test "$wxUSE_SPLITTER" = "yes"; then
4837     AC_DEFINE(wxUSE_SPLITTER)
4838     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4839 fi
4840
4841 if test "$wxUSE_STATBMP" = "yes"; then
4842     AC_DEFINE(wxUSE_STATBMP)
4843     USES_CONTROLS=1
4844 fi
4845
4846 if test "$wxUSE_STATBOX" = "yes"; then
4847     AC_DEFINE(wxUSE_STATBOX)
4848     USES_CONTROLS=1
4849 fi
4850
4851 if test "$wxUSE_STATTEXT" = "yes"; then
4852     AC_DEFINE(wxUSE_STATTEXT)
4853     USES_CONTROLS=1
4854 fi
4855
4856 if test "$wxUSE_STATLINE" = "yes"; then
4857     AC_DEFINE(wxUSE_STATLINE)
4858     USES_CONTROLS=1
4859 fi
4860
4861 if test "$wxUSE_STATUSBAR" = "yes"; then
4862     AC_DEFINE(wxUSE_STATUSBAR)
4863     USES_CONTROLS=1
4864
4865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4866 fi
4867
4868 if test "$wxUSE_TABDIALOG" = "yes"; then
4869     AC_DEFINE(wxUSE_TAB_DIALOG)
4870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4871 fi
4872
4873 if test "$wxUSE_TEXTCTRL" = "yes"; then
4874     AC_DEFINE(wxUSE_TEXTCTRL)
4875     USES_CONTROLS=1
4876     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4877 fi
4878
4879 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4880     if test "$wxUSE_MAC" = 1; then
4881         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4882         wxUSE_TOGGLEBTN=no
4883     fi
4884     if test "$wxUSE_UNIVERSAL" = "yes"; then
4885         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4886         wxUSE_TOGGLEBTN=no
4887     fi
4888
4889     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4890         AC_DEFINE(wxUSE_TOGGLEBTN)
4891         USES_CONTROLS=1
4892     fi
4893 fi
4894
4895 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4896     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4897     wxUSE_TOOLBAR="yes"
4898     USES_CONTROLS=1
4899 fi
4900
4901 if test "$wxUSE_TOOLBAR" = "yes"; then
4902     AC_DEFINE(wxUSE_TOOLBAR)
4903     USES_CONTROLS=1
4904
4905     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4906     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4907         wxUSE_TOOLBAR_NATIVE="yes"
4908     fi
4909
4910     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4911         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4912         USES_CONTROLS=1
4913     fi
4914
4915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4916 fi
4917
4918 if test "$wxUSE_TOOLTIPS" = "yes"; then
4919     if test "$wxUSE_MOTIF" = 1; then
4920         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4921     else
4922         if test "$wxUSE_UNIVERSAL" = "yes"; then
4923             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4924         else
4925             AC_DEFINE(wxUSE_TOOLTIPS)
4926         fi
4927     fi
4928 fi
4929
4930 if test "$wxUSE_TREECTRL" = "yes"; then
4931     if test "$wxUSE_IMAGLIST" = "yes"; then
4932         AC_DEFINE(wxUSE_TREECTRL)
4933         USES_CONTROLS=1
4934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4935     else
4936         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4937     fi
4938 fi
4939
4940 if test "$wxUSE_POPUPWIN" = "yes"; then
4941     if test "$wxUSE_MAC" = 1; then
4942         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4943     else
4944         if test "$wxUSE_MOTIF" = 1; then
4945             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4946         else
4947             if test "$wxUSE_PM" = 1; then
4948                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4949             else
4950                 AC_DEFINE(wxUSE_POPUPWIN)
4951
4952                 USES_CONTROLS=1
4953             fi
4954         fi
4955     fi
4956 fi
4957
4958 if test "$wxUSE_TIPWINDOW" = "yes"; then
4959     if test "$wxUSE_PM" = 1; then
4960         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4961     else
4962         AC_DEFINE(wxUSE_TIPWINDOW)
4963     fi
4964 fi
4965
4966 if test "$USES_CONTROLS" = 1; then
4967     AC_DEFINE(wxUSE_CONTROLS)
4968 fi
4969
4970 dnl ---------------------------------------------------------------------------
4971 dnl misc options
4972 dnl ---------------------------------------------------------------------------
4973
4974 if test "$wxUSE_TREELAYOUT" = "yes"; then
4975     AC_DEFINE(wxUSE_TREELAYOUT)
4976     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4977 fi
4978
4979 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4980     AC_DEFINE(wxUSE_DRAGIMAGE)
4981     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4982 fi
4983
4984 if test "$wxUSE_MENUS" = "yes"; then
4985     AC_DEFINE(wxUSE_MENUS)
4986     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4987 fi
4988
4989 if test "$wxUSE_METAFILE" = "yes"; then
4990     AC_DEFINE(wxUSE_METAFILE)
4991 fi
4992
4993 if test "$wxUSE_MIMETYPE" = "yes"; then
4994     AC_DEFINE(wxUSE_MIMETYPE)
4995 fi
4996
4997 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4998     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4999 if test "$TOOLKIT" = "MSW"; then
5000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5001 fi
5002
5003 fi
5004
5005 if test "$wxUSE_PROTOCOL" = "yes"; then
5006     if test "$wxUSE_SOCKETS" != "yes"; then
5007         AC_MSG_WARN(Protocol classes require sockets... disabled)
5008         wxUSE_PROTOCOL=no
5009     fi
5010
5011     if test "$wxUSE_PROTOCOL" = "yes"; then
5012         AC_DEFINE(wxUSE_PROTOCOL)
5013
5014         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5015             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5016         fi
5017         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5018             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5019         fi
5020         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5021             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5022         fi
5023     fi
5024 fi
5025
5026 if test "$wxUSE_URL" = "yes"; then
5027     if test "$wxUSE_PROTOCOL" != "yes"; then
5028         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5029         wxUSE_URL=no
5030     fi
5031     if test "$wxUSE_URL" = "yes"; then
5032         AC_DEFINE(wxUSE_URL)
5033     fi
5034 fi
5035
5036 if test "$wxUSE_MINIFRAME" = "yes"; then
5037     AC_DEFINE(wxUSE_MINIFRAME)
5038     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5039 fi
5040
5041 if test "$wxUSE_HTML" = "yes"; then
5042     AC_DEFINE(wxUSE_HTML)
5043     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5044 fi
5045
5046 if test "$wxUSE_VALIDATORS" = "yes"; then
5047     AC_DEFINE(wxUSE_VALIDATORS)
5048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5049 fi
5050
5051 if test "$wxUSE_PALETTE" = "yes" ; then
5052   AC_DEFINE(wxUSE_PALETTE)
5053 fi
5054
5055 if test "$wxUSE_IMAGE" = "yes" ; then
5056   AC_DEFINE(wxUSE_IMAGE)
5057 fi
5058
5059 if test "$wxUSE_GIF" = "yes" ; then
5060   AC_DEFINE(wxUSE_GIF)
5061 fi
5062
5063 if test "$wxUSE_PCX" = "yes" ; then
5064   AC_DEFINE(wxUSE_PCX)
5065 fi
5066
5067 if test "$wxUSE_IFF" = "yes" ; then
5068   AC_DEFINE(wxUSE_IFF)
5069 fi
5070
5071 if test "$wxUSE_PNM" = "yes" ; then
5072   AC_DEFINE(wxUSE_PNM)
5073 fi
5074
5075 if test "$wxUSE_XPM" = "yes" ; then
5076   AC_DEFINE(wxUSE_XPM)
5077 fi
5078
5079 if test "$wxUSE_ICO_CUR" = "yes" ; then
5080   AC_DEFINE(wxUSE_ICO_CUR)
5081 fi
5082
5083 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5084   dnl Must be done this late because -lunicows must be before all the other libs
5085   LIBS=" -lunicows $LIBS"
5086 fi
5087
5088 dnl ---------------------------------------------------------------------------
5089 dnl common dialog
5090 dnl ---------------------------------------------------------------------------
5091
5092 if test "$wxUSE_CHOICEDLG" = "yes"; then
5093     AC_DEFINE(wxUSE_CHOICEDLG)
5094 fi
5095
5096 if test "$wxUSE_COLOURDLG" = "yes"; then
5097     AC_DEFINE(wxUSE_COLOURDLG)
5098 fi
5099
5100 if test "$wxUSE_FILEDLG" = "yes"; then
5101     AC_DEFINE(wxUSE_FILEDLG)
5102 fi
5103
5104 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5105     AC_DEFINE(wxUSE_FINDREPLDLG)
5106 fi
5107
5108 if test "$wxUSE_FONTDLG" = "yes"; then
5109     AC_DEFINE(wxUSE_FONTDLG)
5110 fi
5111
5112 if test "$wxUSE_DIRDLG" = "yes"; then
5113     if test "$wxUSE_TREECTRL" != "yes"; then
5114         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5115     else
5116         AC_DEFINE(wxUSE_DIRDLG)
5117     fi
5118 fi
5119
5120 if test "$wxUSE_MSGDLG" = "yes"; then
5121     AC_DEFINE(wxUSE_MSGDLG)
5122 fi
5123
5124 if test "$wxUSE_NUMBERDLG" = "yes"; then
5125     AC_DEFINE(wxUSE_NUMBERDLG)
5126 fi
5127
5128 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5129     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5130        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5131     else
5132         AC_DEFINE(wxUSE_PROGRESSDLG)
5133     fi
5134 fi
5135
5136 if test "$wxUSE_SPLASH" = "yes"; then
5137     AC_DEFINE(wxUSE_SPLASH)
5138 fi
5139
5140 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5141     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5142        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5143     else
5144         AC_DEFINE(wxUSE_STARTUP_TIPS)
5145     fi
5146 fi
5147
5148 if test "$wxUSE_TEXTDLG" = "yes"; then
5149     AC_DEFINE(wxUSE_TEXTDLG)
5150 fi
5151
5152 if test "$wxUSE_WIZARDDLG" = "yes"; then
5153     AC_DEFINE(wxUSE_WIZARDDLG)
5154     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5155 fi
5156
5157 dnl ---------------------------------------------------------------------------
5158 dnl get the string with OS info - used by wxGetOsDescription()
5159 dnl ---------------------------------------------------------------------------
5160
5161 if test "$cross_compiling" = "yes"; then
5162     dnl Use best guess from host as we can't use uname when cross compiling
5163     OSINFO="\"$host\""
5164 else
5165     dnl attualy work out OS version
5166     OSINFO=`uname -s -r -m`
5167     OSINFO="\"$OSINFO\""
5168 fi
5169
5170 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5171
5172 dnl ---------------------------------------------------------------------------
5173 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5174 dnl ---------------------------------------------------------------------------
5175
5176 if test "x$prefix" != "xNONE"; then
5177     wxPREFIX=$prefix
5178 else
5179     wxPREFIX=$ac_default_prefix
5180 fi
5181
5182 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5183
5184 dnl define the variables used in wx-config
5185 top_builddir=`pwd`
5186
5187 dnl ---------------------------------------------------------------------------
5188 dnl Output the makefiles and such from the results found above
5189 dnl ---------------------------------------------------------------------------
5190
5191 dnl all additional libraries (except wxWindows itself) we link with
5192
5193 dnl note that we always link with -lm except for Mac OS X
5194 dnl extended.c uses floor() and is always linked in
5195
5196 if test "$wxUSE_MAC" = 1 ; then
5197     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5198 fi
5199
5200 dnl FIXME: should this be covered by the conditional above
5201 dnl given the -lm comment there?  Or should that comment (and
5202 dnl this one) be removed..   [ 7 Nov 2001 ]
5203
5204 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5205
5206 dnl Only add the -lm library if floating point functions cannot be used
5207 dnl without it.  This check is important on cygwin because of the bizarre
5208 dnl way that they have organized functions into libraries.  On cygwin, both
5209 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5210 dnl means that
5211 dnl   1) linking with -lm is not necessary, and
5212 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5213 dnl In particular, if you compile any program with -mno-cygwin and link with
5214 dnl -lm, it will crash instantly when it is run.  This happens because the
5215 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5216 dnl the ___main function instead of allowing it to be defined by
5217 dnl /usr/lib/mingw/libmingw32.a as it should be.
5218 dnl
5219 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5220 dnl
5221 dnl Just check a few floating point functions. If they are all found without
5222 dnl -lm, then we must not need -lm.
5223 have_cos=0
5224 have_floor=0
5225 AC_CHECK_FUNCS(cos, have_cos=1)
5226 AC_CHECK_FUNCS(floor, have_floor=1)
5227 AC_MSG_CHECKING(if floating point functions link without -lm)
5228 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5229     AC_MSG_RESULT(yes)
5230 else
5231     AC_MSG_RESULT(no)
5232     LIBS="$LIBS -lm"
5233     # use different functions to avoid configure caching
5234     have_sin=0
5235     have_ceil=0
5236     AC_CHECK_FUNCS(sin, have_sin=1)
5237     AC_CHECK_FUNCS(ceil, have_ceil=1)
5238     AC_MSG_CHECKING(if floating point functions link with -lm)
5239     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5240         AC_MSG_RESULT(yes)
5241     else
5242         AC_MSG_RESULT(no)
5243         # not sure we should warn the user, crash, etc.
5244     fi
5245 fi
5246
5247 if test "$wxUSE_GUI" = "yes"; then
5248
5249     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5250
5251     dnl TODO add checks that these samples will really compile (i.e. all the
5252     dnl      library features they need are present)
5253
5254     dnl TODO some samples are never built so far:
5255     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5256     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5257                      drawing dynamic erase event exec font image \
5258                      minimal propsize rotate widgets"
5259
5260     dnl this is needed to be able to find AFM files
5261     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5262 else
5263     SAMPLES_SUBDIRS="console"
5264 fi
5265
5266
5267 dnl all -I options we must pass to the compiler
5268 dnl
5269 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5270 dnl and other stuff for the built in libraries should come first to avoid
5271 dnl including the system headers with the same name (it is particularly
5272 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5273 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5274 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5275 -I\${top_srcdir}/include \
5276 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5277 $TOOLKIT_INCLUDE"
5278
5279 dnl wxGTK does not need TOOLKIT includes in wx-config
5280 if test "$wxUSE_GTK" = 1; then
5281     WXCONFIG_INCLUDE=
5282 else
5283     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5284 fi
5285
5286 dnl C/C++ compiler options used to compile wxWindows
5287 if test "$GXX" = yes ; then
5288     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5289     CXXWARNINGS="-Wall"
5290     dnl should enable this one day...
5291     dnl CXXWARNINGS="-Wall -Werror"
5292
5293     dnl Add this *after* all compile tests, we don't need or want generated
5294     dnl depfiles until actually building the lib
5295     if test "$wxUSE_NO_DEPS" = "no" ; then
5296         CFLAGS="-MMD $CFLAGS"
5297         CXXFLAGS="-MMD $CXXFLAGS"
5298     fi
5299 fi
5300
5301 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5302
5303 dnl remove the extra white space from the cc/c++/ld options
5304 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5305 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5306 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5307 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5308
5309 LDFLAGS="$LDFLAGS $PROFILE"
5310
5311 dnl for convenience, sort the samples in alphabetical order
5312 dnl
5313 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5314 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5315 dnl
5316 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5317 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5318 dnl       only removes the Unix-like part of the introduced line break.
5319 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5320
5321 dnl makefile variables
5322 AC_SUBST(LEX_STEM)
5323 AC_SUBST(PATH_IFS)
5324
5325 dnl global options
5326 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5327 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5328 AC_SUBST(WX_RELEASE_NUMBER)
5329 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5330 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5331 AC_SUBST(WX_LIBRARY_BASENAME)
5332 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5333 AC_SUBST(WX_TARGET_LIBRARY)
5334 AC_SUBST(WX_LIBRARY_LINK1)
5335 AC_SUBST(WX_LIBRARY_LINK2)
5336 AC_SUBST(PROGRAM_EXT)
5337
5338 dnl global gl options
5339 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5340 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5341 AC_SUBST(WX_TARGET_LIBRARY_GL)
5342 AC_SUBST(WX_LIBRARY_LINK1_GL)
5343 AC_SUBST(WX_LIBRARY_LINK2_GL)
5344
5345 dnl are we supposed to create the links?
5346 AC_SUBST(WX_ALL)
5347 AC_SUBST(WX_ALL_INSTALLED)
5348
5349 AC_SUBST(SHARED_LD)
5350 AC_SUBST(PIC_FLAG)
5351 AC_SUBST(CODE_GEN_FLAGS)
5352 AC_SUBST(CODE_GEN_FLAGS_CXX)
5353
5354 AC_SUBST(SONAME_FLAGS)
5355 AC_SUBST(SONAME_FLAGS_GL)
5356 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5357 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5358
5359 AC_SUBST(STATIC_FLAG)
5360
5361 dnl debugging options
5362 AC_SUBST(WXDEBUG_DEFINE)
5363
5364 dnl toolkit options
5365 AC_SUBST(USE_GUI)
5366 AC_SUBST(AFMINSTALL)
5367 AC_SUBST(WIN32INSTALL)
5368 AC_SUBST(TOOLKIT)
5369 AC_SUBST(TOOLKIT_DIR)
5370 AC_SUBST(TOOLKIT_VPATH)
5371 AC_SUBST(TOOLCHAIN_NAME)
5372 AC_SUBST(TOOLCHAIN_DEFS)
5373 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5374
5375 dnl wx-config options
5376 AC_SUBST(top_builddir)
5377 AC_SUBST(host_alias)
5378 AC_SUBST(cross_compiling)
5379 AC_SUBST(WXCONFIG_LIBS)
5380 AC_SUBST(WXCONFIG_LIBS_GL)
5381 AC_SUBST(WXCONFIG_LIBS_STATIC)
5382 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5383 AC_SUBST(WXCONFIG_INCLUDE)
5384 AC_SUBST(WXCONFIG_RPATH)
5385 AC_SUBST(WX_LARGEFILE_FLAGS)
5386
5387 dnl the list of files to compile/install
5388 AC_SUBST(ALL_OBJECTS)
5389 AC_SUBST(ALL_HEADERS)
5390 AC_SUBST(ALL_SOURCES)
5391
5392 dnl distribution vars
5393 AC_SUBST(GUIDIST)
5394 AC_SUBST(PORT_FILES)
5395 AC_SUBST(DISTDIR)
5396
5397 dnl additional subdirectories where we will build
5398 AC_SUBST(SAMPLES_SUBDIRS)
5399
5400 dnl additional libraries and linker settings
5401 AC_SUBST(LDFLAGS)
5402 AC_SUBST(LDFLAGS_GL)
5403 AC_SUBST(LDFLAGS_VERSIONING)
5404 AC_SUBST(LDFLAGS_EXE)
5405 AC_SUBST(OPENGL_LIBS)
5406 AC_SUBST(DMALLOC_LIBS)
5407 AC_SUBST(EXTRADEFS)
5408 AC_SUBST(WX_VERSION_TAG)
5409
5410 dnl additional resurces settings
5411 AC_SUBST(RESCOMP)
5412 AC_SUBST(RESFLAGS)
5413 AC_SUBST(RESPROGRAMOBJ)
5414 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5415 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5416
5417 dnl additional for Mac OS X
5418 AC_SUBST(DEREZ)
5419 AC_SUBST(MACOSX_BUNDLE)
5420 AC_SUBST(LIBWXMACRES)
5421 AC_SUBST(MACRESCOMP)
5422 AC_SUBST(MACSETFILE)
5423 AC_SUBST(MACRESWXCONFIG)
5424
5425 dnl other tools
5426 AC_SUBST(GCC)
5427 AC_SUBST(DLLTOOL)
5428 AC_SUBST(AS)
5429 AC_SUBST(NM)
5430 AC_SUBST(LD)
5431 AC_SUBST(MAKEINFO)
5432 AC_SUBST(INSTALL_LIBRARY)
5433
5434 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5435 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5436 dnl - and we do use it)
5437 AC_PROG_MAKE_SET
5438
5439 dnl move setup.h back if available
5440 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5441     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5442 fi
5443
5444 AC_CONFIG_HEADER(setup.h:setup.h.in)
5445
5446 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5447 dnl samples and the only way to do it is to use the environment (another
5448 dnl idea could have been to use the cache but this wouldn't work when
5449 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5450 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5451 wx_cv_if_gnu_make=$IF_GNU_MAKE
5452 wx_cv_path_ifs=$PATH_IFS
5453 wx_cv_program_ext=$PROGRAM_EXT
5454 wx_cv_target_library=$WX_TARGET_LIBRARY
5455 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5456 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5457 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5458 wx_cv_release=${WX_RELEASE}
5459 wx_cv_current=${WX_CURRENT}
5460 wx_cv_revision=${WX_REVISION}
5461 wx_cv_age=${WX_AGE}
5462 wx_cv_use_gui=${USE_GUI}
5463 wx_cv_use_resources=${wxUSE_RESOURCES}
5464 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5465        wx_cv_path_ifs wx_cv_program_ext \
5466        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5467        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5468        wx_cv_use_gui wx_cv_use_resources
5469
5470 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5471
5472 dnl create each of the files in the space separated list from the file.in
5473 dnl (the original file name may be overriden by appending another name after a
5474 dnl colon)
5475 AC_OUTPUT([
5476             wx-config
5477             version-script
5478             src/make.env
5479             src/makeprog.env
5480             src/makelib.env
5481             Makefile
5482           ],
5483           [
5484             dnl This test is required to make the following idempotent.
5485             dnl Otherwise running config.status or rerunning configure
5486             dnl would stomp the wx-config link or try to move it onto
5487             dnl itself.
5488             dnl Use -h instead of -L to test for link (GD)
5489             dnl   -h is documented as obsolete under Mac OS X but works
5490             dnl   -L is obsolete under Solaris8
5491             if test ! -h wx-config; then
5492                 chmod +x wx-config
5493                 mv wx-config wx${TOOLCHAIN_NAME}-config
5494                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5495             fi
5496
5497             if test ! -d lib; then
5498               mkdir lib
5499             fi
5500             if test ! -d lib/wx; then
5501               mkdir lib/wx
5502             fi
5503             if test ! -d lib/wx/include; then
5504               mkdir lib/wx/include
5505             fi
5506             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5507               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5508             fi
5509             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5510               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5511             fi
5512             if test -f setup.h; then
5513               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5514             fi
5515           ],
5516           [
5517             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5518             LN_S="${LN_S}"
5519           ]
5520          )
5521
5522 dnl report on what we decided to do
5523 echo
5524 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5525 echo ""
5526 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5527
5528 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5529 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5530 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5531
5532 echo "  What level of wxWindows compatibility should be enabled?"
5533 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5534 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5535 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5536
5537 echo "  Which libraries should wxWindows use?"
5538 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5539 echo "                                       png                ${wxUSE_LIBPNG-none}"
5540 echo "                                       regex              ${wxUSE_REGEX}"
5541 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5542 echo "                                       zlib               ${wxUSE_ZLIB}"
5543
5544 echo ""
5545
5546 dnl vi: set et sts=4 sw=4 com=\:dnl: