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='$(INSTALL_DATA)'
3010
3011     dnl wx-config should assume the --static flag by default if we don't have
3012     dnl any shared libs anyhow
3013     STATIC_FLAG="yes"
3014 else
3015     STATIC_FLAG="no"
3016 fi
3017
3018 if test "$wxUSE_MAC" = 1; then
3019     dnl add the resources target for wxMac
3020     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3021     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3022     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3023     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3024     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3025     MACOSX_BUNDLE="bundle"
3026     dnl resources are bundled both with shared library and applications
3027     dnl since the carb resource *must* be included in the application
3028     LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
3029     LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3030 else
3031     if test "$wxUSE_PM" = 1; then
3032         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
3033     fi
3034 fi
3035
3036 dnl ---------------------------------------------------------------------------
3037 dnl Checks for typedefs
3038 dnl ---------------------------------------------------------------------------
3039
3040 dnl   defines mode_t if not already defined
3041 AC_TYPE_MODE_T
3042 dnl   defines off_t if not already defined
3043 AC_TYPE_OFF_T
3044 dnl   defines pid_t if not already defined
3045 AC_TYPE_PID_T
3046 dnl   defines size_t if not already defined
3047 AC_TYPE_SIZE_T
3048 dnl   defines uid_t and gid_t if not already defined
3049 AC_TYPE_UID_T
3050
3051 dnl check what exactly size_t is on this machine - this is necessary to avoid
3052 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3053 AC_LANG_SAVE
3054 AC_LANG_CPLUSPLUS
3055 AC_CACHE_CHECK([if size_t is unsigned int],
3056     wx_cv_size_t_is_uint,
3057     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3058     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3059     dnl methods in a local class (i.e. class inside a function) declaration
3060     dnl without any objections!!
3061     dnl
3062     dnl hence the hack below: we must have Foo at global scope!
3063     AC_TRY_COMPILE([#include <stddef.h>],
3064         [
3065             return 0; }
3066
3067             struct Foo { void foo(size_t); void foo(unsigned int); };
3068
3069             int bar() {
3070         ],
3071         wx_cv_size_t_is_uint=no,
3072         wx_cv_size_t_is_uint=yes
3073     )
3074 )
3075
3076 if test "$wx_cv_size_t_is_uint" = "yes"; then
3077     AC_DEFINE(wxSIZE_T_IS_UINT)
3078 else
3079     AC_CACHE_CHECK([if size_t is unsigned long],
3080         wx_cv_size_t_is_ulong,
3081         AC_TRY_COMPILE([#include <stddef.h>],
3082             [
3083                 return 0; }
3084
3085                 struct Foo { void foo(size_t); void foo(unsigned long); };
3086
3087                 int bar() {
3088             ],
3089             wx_cv_size_t_is_ulong=no,
3090             wx_cv_size_t_is_ulong=yes
3091         )
3092     )
3093
3094     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3095         AC_DEFINE(wxSIZE_T_IS_ULONG)
3096     fi
3097 fi
3098
3099 AC_LANG_RESTORE
3100
3101 dnl ---------------------------------------------------------------------------
3102 dnl Checks for structures
3103 dnl ---------------------------------------------------------------------------
3104
3105 dnl does passwd struct has the pw_gecos field?
3106 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3107     [
3108         AC_TRY_COMPILE([#include <pwd.h>],
3109              [
3110                 char *p;
3111                 struct passwd *pw;
3112                 p = pw->pw_gecos;
3113              ],
3114              [
3115                 wx_cv_struct_pw_gecos=yes
3116              ],
3117              [
3118                 wx_cv_struct_pw_gecos=no
3119              ]
3120         )
3121     ]
3122 )
3123
3124 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3125     AC_DEFINE(HAVE_PW_GECOS)
3126 fi
3127
3128 dnl ---------------------------------------------------------------------------
3129 dnl Check for functions
3130 dnl ---------------------------------------------------------------------------
3131
3132 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3133 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3134     AC_DEFINE(wxUSE_WCHAR_T)
3135
3136     dnl check for wcslen in all possible places
3137     WCSLEN_FOUND=0
3138     WCHAR_LINK=
3139     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3140
3141     if test "$WCSLEN_FOUND" = 0; then
3142         if test "$TOOLKIT" = "MSW"; then
3143             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3144         else
3145             AC_CHECK_LIB(w, wcslen, [
3146                             WCHAR_LINK=" -lw"
3147                             WCSLEN_FOUND=1
3148                         ])
3149         fi
3150     fi
3151
3152     if test "$WCSLEN_FOUND" = 1; then
3153         AC_DEFINE(HAVE_WCSLEN)
3154     fi
3155
3156     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3157     dnl libc versions if possible
3158     AC_CHECK_FUNCS(wcsrtombs)
3159 else
3160     AC_MSG_WARN([Wide character support is unavailable])
3161 fi
3162
3163 dnl *printf() functions sometimes are available in the library but not
3164 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3165 dnl detect this we have to use C++ compiler for testing
3166 AC_LANG_SAVE
3167 AC_LANG_CPLUSPLUS
3168
3169 dnl check for vsnprintf() -- a safe version of vsprintf())
3170 dnl
3171 dnl the trouble here is that on some systems (notable HP-UX) this function is
3172 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3173 dnl stupidly, provides a dummy function declaration inside its extension)
3174 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3175 dnl
3176 dnl so we first check if the function is in the library
3177 AC_CHECK_FUNCS(vsnprintf)
3178
3179 if test "$ac_cv_func_vsnprintf" = "yes"; then
3180     dnl yes it is -- now check if it is in the headers
3181     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3182         [
3183             AC_TRY_COMPILE(
3184                 [
3185                     #include <stdio.h>
3186                     #include <stdarg.h>
3187                 ],
3188                 [
3189                     char *buf;
3190                     va_list ap;
3191                     vsnprintf(buf, 10u, "%s", ap);
3192                 ],
3193                 wx_cv_func_vsnprintf_decl=yes,
3194                 wx_cv_func_vsnprintf_decl=no
3195             )
3196         ]
3197     )
3198
3199     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3200         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3201     fi
3202 fi
3203
3204 if test "$wxUSE_UNICODE" = yes; then
3205     dnl also look if we have wide char IO functions
3206     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3207
3208     dnl MinGW has a vswprintf with a different prototype, and
3209     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3210     dnl finds it even if it is not declared in some versions...
3211     AC_MSG_CHECKING([for _vsnwprintf])
3212     AC_TRY_COMPILE([#include <wchar.h>],
3213                    [&_vsnwprintf;],
3214                    [AC_MSG_RESULT([yes])
3215                     AC_DEFINE(HAVE__VSNWPRINTF)],
3216                    [AC_MSG_RESULT([no])]);
3217 fi
3218
3219 AC_LANG_RESTORE
3220
3221
3222
3223 dnl the following tests are for Unix(like) systems only
3224 if test "$TOOLKIT" != "MSW"; then
3225
3226 dnl check for available version of iconv()
3227
3228 AC_LANG_SAVE
3229 AC_LANG_CPLUSPLUS
3230 AM_ICONV
3231 LIBS="$LIBICONV $LIBS"
3232 AC_LANG_RESTORE
3233
3234 dnl check for POSIX signals if we need them
3235 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3236     AC_CHECK_FUNCS(sigaction)
3237
3238     if test "$ac_cv_func_sigaction" = "no"; then
3239         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3240         wxUSE_ON_FATAL_EXCEPTION=no
3241     fi
3242
3243     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3244       AC_LANG_SAVE
3245       AC_LANG_CPLUSPLUS
3246
3247       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3248       [
3249         AC_TRY_COMPILE([#include <signal.h>],
3250                      [
3251                         extern void testSigHandler(int);
3252
3253                         struct sigaction sa;
3254                         sa.sa_handler = testSigHandler;
3255                      ], [
3256                         wx_cv_type_sa_handler=int
3257                      ], [
3258                         wx_cv_type_sa_handler=void
3259                      ])
3260       ])
3261
3262       AC_LANG_RESTORE
3263
3264       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3265     fi
3266 fi
3267
3268 dnl check for the function for temp files creation
3269 AC_CHECK_FUNCS(mkstemp mktemp, break)
3270
3271 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3272 dnl Linux and *BSD and statvfs() under Solaris
3273 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3274     AC_TRY_COMPILE(
3275         [
3276              #if defined(__BSD__)
3277                #include <sys/param.h>
3278                #include <sys/mount.h>
3279              #else
3280                #include <sys/vfs.h>
3281              #endif
3282         ],
3283         [
3284              long l;
3285              struct statfs fs;
3286              statfs("/", &fs);
3287              l = fs.f_bsize;
3288              l += fs.f_blocks;
3289              l += fs.f_bavail;
3290         ],
3291         [
3292              wx_cv_func_statfs=yes
3293         ],
3294         [
3295              wx_cv_func_statfs=no
3296         ]
3297     )
3298 )
3299
3300 if test "$wx_cv_func_statfs" = "yes"; then
3301     wx_cv_type_statvfs_t="struct statfs"
3302     AC_DEFINE(HAVE_STATFS)
3303 else
3304     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3305         AC_TRY_COMPILE(
3306             [
3307                 #include <stddef.h>
3308                 #include <sys/statvfs.h>
3309             ],
3310             [
3311                 statvfs("/", NULL);
3312             ],
3313             wx_cv_func_statvfs=yes,
3314             wx_cv_func_statvfs=no
3315         )
3316     )
3317
3318     if test "$wx_cv_func_statvfs" = "yes"; then
3319         dnl we also have to check whether we should use statvfs_t (works under
3320         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3321         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3322         dnl mode both work fine)
3323         dnl
3324         dnl for this check C++ compiler has to be used as passing incompatible
3325         dnl pointers is just a warning and not an error in C
3326         AC_LANG_SAVE
3327         AC_LANG_CPLUSPLUS
3328
3329         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3330             AC_TRY_COMPILE(
3331                 [
3332                     #include <sys/statvfs.h>
3333                 ],
3334                 [
3335                     long l;
3336                     statvfs_t fs;
3337                     statvfs("/", &fs);
3338                     l = fs.f_bsize;
3339                     l += fs.f_blocks;
3340                     l += fs.f_bavail;
3341                 ],
3342                 wx_cv_type_statvfs_t=statvfs_t,
3343                 [
3344                     AC_TRY_COMPILE(
3345                         [
3346                             #include <sys/statvfs.h>
3347                         ],
3348                         [
3349                             long l;
3350                             struct statvfs fs;
3351                             statvfs("/", &fs);
3352                             l = fs.f_bsize;
3353                             l += fs.f_blocks;
3354                             l += fs.f_bavail;
3355                         ],
3356                         wx_cv_type_statvfs_t="struct statvfs",
3357                         wx_cv_type_statvfs_t="unknown"
3358                     )
3359                 ]
3360             )
3361         )
3362
3363         AC_LANG_RESTORE
3364
3365         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3366             AC_DEFINE(HAVE_STATVFS)
3367         fi
3368     else
3369         dnl set it for the test below
3370         wx_cv_type_statvfs_t="unknown"
3371     fi
3372 fi
3373
3374 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3375     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3376 else
3377     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3378 fi
3379
3380 dnl check for fcntl() or at least flock() needed by Unix implementation of
3381 dnl wxSingleInstanceChecker
3382 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3383     AC_CHECK_FUNCS(fcntl flock, break)
3384
3385     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3386         AC_MSG_WARN(wxSingleInstanceChecker not available)
3387         wxUSE_SNGLINST_CHECKER=no
3388     fi
3389 fi
3390
3391 dnl check for timegm() used by datetime.cpp
3392 AC_CHECK_FUNCS(timegm)
3393
3394 dnl look for a function to modify the environment
3395 AC_CHECK_FUNCS(putenv setenv, break)
3396
3397 HAVE_SOME_SLEEP_FUNC=0
3398 if test "$USE_BEOS" = 1; then
3399     dnl BeOS has its own (wonder where did they get it from) sleep() function
3400     dnl in unistd.h
3401     AC_DEFINE(HAVE_SLEEP)
3402     HAVE_SOME_SLEEP_FUNC=1
3403 fi
3404
3405 if test "$USE_DARWIN" = 1; then
3406     dnl Mac OS X/Darwin has both nanosleep and usleep
3407     dnl but only usleep is defined in unistd.h
3408     AC_DEFINE(HAVE_USLEEP)
3409     HAVE_SOME_SLEEP_FUNC=1
3410 fi
3411
3412 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3413     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3414     POSIX4_LINK=
3415     AC_CHECK_FUNCS(nanosleep,
3416         AC_DEFINE(HAVE_NANOSLEEP),
3417         [
3418             AC_CHECK_LIB(posix4, nanosleep,
3419                 [
3420                     AC_DEFINE(HAVE_NANOSLEEP)
3421                     POSIX4_LINK=" -lposix4"
3422                 ],
3423                 [
3424                     AC_CHECK_FUNCS(usleep,
3425                         AC_DEFINE(HAVE_USLEEP),
3426                         AC_MSG_WARN([wxSleep() function will not work])
3427                     )
3428                 ]
3429             )
3430         ]
3431     )
3432 fi
3433
3434 dnl check for uname (POSIX) and gethostname (BSD)
3435 AC_CHECK_FUNCS(uname gethostname, break)
3436
3437 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3438 dnl but not for C++ one - hence change language)
3439 AC_LANG_SAVE
3440 AC_LANG_CPLUSPLUS
3441
3442 AC_CHECK_FUNCS(strtok_r)
3443
3444 AC_LANG_RESTORE
3445
3446 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3447 dnl libnsl or libresolv or libsocket)
3448 INET_LINK=
3449 AC_CHECK_FUNCS(inet_addr,
3450     AC_DEFINE(HAVE_INET_ADDR),
3451     [
3452         AC_CHECK_LIB(nsl, inet_addr,
3453             INET_LINK="nsl",
3454             AC_CHECK_LIB(resolv, inet_addr,
3455                 INET_LINK="resolv",
3456                 AC_CHECK_LIB(socket, inet_addr,
3457                     INET_LINK="socket"
3458                 )
3459             )
3460         )
3461     ]
3462 )
3463
3464 AC_CHECK_FUNCS(inet_aton,
3465         AC_DEFINE(HAVE_INET_ATON),
3466         [
3467             dnl only check it in the same lib
3468             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3469         ])
3470
3471 if test "x$INET_LINK" != "x"; then
3472     AC_DEFINE(HAVE_INET_ADDR)
3473     INET_LINK=" -l$INET_LINK"
3474 fi
3475
3476 fi
3477 dnl if !MSW
3478
3479 dnl ===========================================================================
3480 dnl Now we have all the info we need - use it!
3481 dnl ===========================================================================
3482
3483 dnl flush the cache
3484 AC_CACHE_SAVE
3485
3486 dnl ---------------------------------------------------------------------------
3487 dnl thread support for Unix (for Win32 see past the next matching "else")
3488 dnl ---------------------------------------------------------------------------
3489
3490 dnl under MSW (except mingw32) we always have thread support
3491 CPP_MT_FLAG=
3492 if test "$TOOLKIT" != "MSW"; then
3493
3494     dnl the code below:
3495     dnl
3496     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3497     dnl   necessary to build the MT programs for the linker and compiler
3498     dnl   respectively
3499     dnl
3500     dnl   sets wxUSE_THREADS=1 if thread support is activated
3501
3502     THREADS_LINK=
3503     THREADS_CFLAGS=
3504
3505     if test "$wxUSE_THREADS" = "yes" ; then
3506         if test "$USE_BEOS" = 1; then
3507             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3508             wxUSE_THREADS="no"
3509         fi
3510     fi
3511
3512     if test "$wxUSE_THREADS" = "yes" ; then
3513         dnl find if POSIX threads are available
3514         dnl
3515         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3516         dnl archive from http://ac-archive.sourceforge.net/
3517         dnl
3518         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3519         dnl Forero Cuervo <bachue@bachue.com> for the original code
3520
3521         dnl TODO: cache the result
3522
3523         dnl define the list of the thread options to try in the loop below
3524         dnl with the convention that anything starting with '-' is a cpp flag
3525         dnl while anything else is a library (i.e. there is an implicit "-l")
3526         THREAD_OPTS="-pthread"
3527         case "${host}" in
3528           *-*-solaris2* | *-*-sunos4* )
3529                 if test "x$GCC" = "xyes"; then
3530                     dnl Solaris/gcc combination use this one for some reason
3531                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3532                 else
3533                     THREAD_OPTS="-mt $THREAD_OPTS"
3534                 fi
3535                 ;;
3536           *-*-freebsd*)
3537                 dnl look, in order, for the kernel threads, then Linux threads
3538                 dnl and finally the userland threads
3539                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3540                 ;;
3541           *-*-darwin* | *-*-cygwin* )
3542                 dnl Darwin / Mac OS X just uses -lpthread tested below
3543                 dnl and so does Cygwin
3544                 THREAD_OPTS=""
3545                 ;;
3546           *-*-aix*)
3547                 dnl AIX calls the library libpthreads - thanks IBM!
3548                 THREAD_OPTS="pthreads"
3549                 ;;
3550         esac
3551
3552         dnl simply linking with libpthread should make the test below work but
3553         dnl it's far from certain that the threaded programs compiled without
3554         dnl any special switches actually work, so try it after all the others
3555         THREAD_OPTS="$THREAD_OPTS pthread none"
3556
3557         dnl now test for all possibilities
3558         THREADS_OK=no
3559         for flag in $THREAD_OPTS; do
3560             case $flag in
3561                 none)
3562                     AC_MSG_CHECKING([whether pthreads work without any flags])
3563                     ;;
3564
3565                 -*)
3566                     AC_MSG_CHECKING([whether pthreads work with $flag])
3567                     THREADS_CFLAGS="$flag"
3568                     ;;
3569
3570                 *)
3571                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3572                     THREADS_LINK="-l$flag"
3573                     ;;
3574               esac
3575
3576               save_LIBS="$LIBS"
3577               save_CFLAGS="$CFLAGS"
3578               LIBS="$THREADS_LINK $LIBS"
3579               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3580
3581               AC_TRY_LINK([#include <pthread.h>],
3582                           [pthread_create(0,0,0,0);],
3583                           THREADS_OK=yes)
3584
3585               LIBS="$save_LIBS"
3586               CFLAGS="$save_CFLAGS"
3587
3588               AC_MSG_RESULT($THREADS_OK)
3589               if test "x$THREADS_OK" = "xyes"; then
3590                       break;
3591               fi
3592
3593               THREADS_LINK=""
3594               THREADS_CFLAGS=""
3595       done
3596
3597       if test "x$THREADS_OK" != "xyes"; then
3598           wxUSE_THREADS=no
3599           AC_MSG_WARN([No thread support on this system... disabled])
3600       else
3601           dnl yes, these special compiler flags should be used with the
3602           dnl linker as well
3603           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3604           LIBS="$THREADS_LINK $LIBS"
3605
3606           AC_MSG_CHECKING([if more special flags are required for pthreads])
3607           flag=no
3608           case "${host}" in
3609             *-aix*)
3610                 dnl again quoting from
3611                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3612                 dnl
3613                 dnl     When compiling and linking with -pthread, the library
3614                 dnl     search path should include -L/usr/lib/threads at the
3615                 dnl     beginning of the path.
3616                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3617                 flag="-D_THREAD_SAFE"
3618                 ;;
3619             *-freebsd*)
3620                 flag="-D_THREAD_SAFE"
3621                 ;;
3622             *-hp-hpux* )
3623                 flag="-D_REENTRANT"
3624                 ;;
3625             *solaris* | alpha*-osf*)
3626                 flag="-D_REENTRANT"
3627                 ;;
3628           esac
3629           AC_MSG_RESULT(${flag})
3630           if test "x$flag" != xno; then
3631               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3632           fi
3633
3634           if test "x$THREADS_CFLAGS" != "x"; then
3635             dnl don't add these options to CPPFLAGS as cpp might not know them
3636             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3637             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3638           fi
3639       fi
3640     fi
3641
3642     dnl do other tests only if we are using threads
3643     if test "$wxUSE_THREADS" = "yes" ; then
3644       AC_CHECK_FUNCS(thr_setconcurrency)
3645
3646       AC_CHECK_HEADERS(sched.h)
3647       if test "$ac_cv_header_sched_h" = "yes"; then
3648           AC_CHECK_FUNC(sched_yield,
3649             AC_DEFINE(HAVE_SCHED_YIELD),
3650             [
3651                 AC_CHECK_LIB(posix4,
3652                     sched_yield,
3653                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3654                     AC_MSG_WARN(wxThread::Yield will not work properly)
3655                 )
3656             ]
3657           )
3658       fi
3659
3660       dnl to be able to set the thread priority, we need to have all of the
3661       dnl following functions:
3662       dnl   1. pthread_attr_getschedpolicy
3663       dnl   2. sched_get_priority_min and sched_get_priority_max
3664       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3665       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3666       HAVE_PRIOR_FUNCS=0
3667       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3668                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3669                        AC_CHECK_FUNC(sched_get_priority_max,
3670                            HAVE_PRIOR_FUNCS=1,
3671                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3672                              [
3673                                 HAVE_PRIOR_FUNCS=1
3674                                 POSIX4_LINK=" -lposix4"
3675                              ],
3676                            )
3677                        )
3678                      )
3679                    )
3680
3681       if test "$HAVE_PRIOR_FUNCS" = 1; then
3682         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3683       else
3684         AC_MSG_WARN(Setting thread priority will not work)
3685       fi
3686
3687       AC_CHECK_FUNC(pthread_cancel,
3688                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3689                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3690
3691       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3692       [
3693         AC_TRY_COMPILE([#include <pthread.h>],
3694                      [
3695                         pthread_cleanup_push(NULL, NULL);
3696                         pthread_cleanup_pop(0);
3697                      ], [
3698                         wx_cv_func_pthread_cleanup_push=yes
3699                      ], [
3700                         wx_cv_func_pthread_cleanup_push=no
3701                      ])
3702       ])
3703
3704       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3705           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3706       fi
3707
3708       dnl mutexattr_t initialization is done in quite different ways on different
3709       dnl platforms, so check for a few things:
3710       dnl
3711       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3712       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3713       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3714       dnl defined, we do it by directly assigned
3715       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3716
3717       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3718       [
3719         AC_TRY_COMPILE([#include <pthread.h>],
3720             [
3721                pthread_mutexattr_t attr;
3722                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3723             ], [
3724                wx_cv_type_pthread_mutexattr_t=yes
3725             ], [
3726                wx_cv_type_pthread_mutexattr_t=no
3727             ]
3728         )
3729       ])
3730
3731       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3732         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3733       else
3734         dnl don't despair, there may be another way to do it
3735         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3736                        wx_cv_type_pthread_rec_mutex_init,
3737         [
3738             AC_TRY_COMPILE([#include <pthread.h>],
3739                 [
3740                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3741                 ], [
3742                     wx_cv_type_pthread_rec_mutex_init=yes
3743                 ], [
3744                     wx_cv_type_pthread_rec_mutex_init=no
3745                 ]
3746             )
3747         ])
3748         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3749           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3750         else
3751           dnl this may break code working elsewhere, so at least warn about it
3752           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3753         fi
3754       fi
3755     fi
3756
3757 dnl from if !MSW
3758 else
3759     if test "$wxUSE_THREADS" = "yes" ; then
3760       case "${host}" in
3761         *-*-mingw32* )
3762             dnl check if the compiler accepts -mthreads
3763             AC_CACHE_CHECK([if compiler supports -mthreads],
3764                 wx_cv_cflags_mthread,
3765                 [
3766                     CFLAGS_OLD="$CFLAGS"
3767                     CFLAGS="$CFLAGS -mthreads"
3768                     AC_TRY_COMPILE([], [],
3769                         wx_cv_cflags_mthread=yes,
3770                         wx_cv_cflags_mthread=no
3771                     )
3772                 ]
3773             )
3774
3775             if test "$wx_cv_cflags_mthread" = "yes"; then
3776                 dnl it does, use it
3777                 CXXFLAGS="$CXXFLAGS -mthreads"
3778                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3779                 LDFLAGS="$LDFLAGS -mthreads"
3780             else
3781                 dnl it doesn't
3782                 CFLAGS="$CFLAGS_OLD"
3783             fi
3784         ;;
3785       esac
3786     fi
3787 fi
3788
3789 if test "$wxUSE_THREADS" = "yes"; then
3790   AC_DEFINE(wxUSE_THREADS)
3791
3792   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3793 else
3794   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3795   dnl functions - add tests for other functions here as well
3796   if test "$ac_cv_func_strtok_r" = "yes"; then
3797     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3798     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3799         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3800         AC_MSG_RESULT(yes)
3801     else
3802         AC_MSG_RESULT(no)
3803     fi
3804   fi
3805 fi
3806
3807 if test "$WXGTK20" = 1 ; then
3808   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3809   WXGTK12=1
3810 fi
3811
3812 if test "$WXGTK12" = 1 ; then
3813   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3814 fi
3815
3816 if test "$WXGTK127" = 1 ; then
3817   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3818 fi
3819
3820 WXDEBUG=
3821
3822 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3823     WXDEBUG="-g"
3824     wxUSE_OPTIMISE=no
3825 fi
3826
3827 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3828     wxUSE_DEBUG_INFO=yes
3829     WXDEBUG="-ggdb"
3830 fi
3831
3832 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3833     AC_DEFINE(WXDEBUG)
3834     WXDEBUG_DEFINE="-D__WXDEBUG__"
3835 else
3836     if test "$wxUSE_GTK" = 1 ; then
3837         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3838     fi
3839 fi
3840
3841 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3842     AC_DEFINE(wxUSE_MEMORY_TRACING)
3843     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3844     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3845     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3846 fi
3847
3848 if test "$wxUSE_DMALLOC" = "yes" ; then
3849     DMALLOC_LIBS="-ldmalloc"
3850 fi
3851
3852 PROFILE=
3853 if test "$wxUSE_PROFILE" = "yes" ; then
3854     PROFILE=" -pg"
3855 fi
3856
3857 CODE_GEN_FLAGS=
3858 CODE_GEN_FLAGS_CXX=
3859 if test "$GCC" = "yes" ; then
3860     if test "$wxUSE_NO_RTTI" = "yes" ; then
3861         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3862     fi
3863     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3864         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3865     fi
3866     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3867         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3868     fi
3869     if test "$USE_WIN32" = 1 ; then
3870         # I'm not even really sure what this was ever added to solve,
3871         # but someone added it for mingw native builds, so I guess
3872         # they had a reason, right??
3873         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3874     fi
3875
3876     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3877     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3878     dnl for each subroutine by default -- using the switch below only creates
3879     dnl one entry per file instead at the price of minor performance penalty
3880     dnl
3881     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
3882     dnl without -ffunction-sections.  No idea how long we'll need to maintain
3883     dnl this, or even the extent of gcc/wx version combinations affected, but
3884     dnl also as above, this 'fix' does not come without side effects.
3885     dnl
3886     dnl TODO: test for the gcc version here (how?)
3887     case "${host}" in
3888       powerpc*-*-aix* )
3889         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3890         ;;
3891       *-hppa* )
3892         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
3893         ;;
3894     esac
3895 fi
3896
3897 if test "$wxUSE_OPTIMISE" = "no" ; then
3898     OPTIMISE=
3899 else
3900     if test "$GCC" = yes ; then
3901         OPTIMISE="-O2"
3902         case "${host}" in
3903             i586-*-*|i686-*-* )
3904             OPTIMISE="${OPTIMISE} "
3905         ;;
3906         esac
3907     else
3908         OPTIMISE="-O"
3909     fi
3910 fi
3911
3912 dnl ---------------------------------------------------------------------------
3913 dnl compatibility level
3914 dnl ---------------------------------------------------------------------------
3915
3916 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3917     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3918
3919     WXWIN_COMPATIBILITY_2_2="yes"
3920 fi
3921
3922 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
3923     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3924
3925     WXWIN_COMPATIBILITY_2_4="yes"
3926 fi
3927
3928 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
3929     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
3930 fi
3931
3932 dnl ---------------------------------------------------------------------------
3933 dnl the library may be built without GUI classes at all
3934 dnl ---------------------------------------------------------------------------
3935
3936 if test "$wxUSE_GUI" = "yes"; then
3937   AC_DEFINE(wxUSE_GUI)
3938
3939   dnl the things we always pull in the GUI version of the library:
3940   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3941   dnl    library really can't be built without those)
3942   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3943   dnl    almost any program and the first 2 are needed to show a message box
3944   dnl    which want to be always able to do)
3945   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3946   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3947   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3948   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3949   dnl 5. misc stuff: timers, settings, message box
3950 else
3951   AC_DEFINE(wxUSE_NOGUI)
3952 fi
3953
3954 dnl ---------------------------------------------------------------------------
3955 dnl Unix/Windows
3956 dnl ---------------------------------------------------------------------------
3957
3958 if test "$wxUSE_UNIX" = "yes"; then
3959   AC_DEFINE(wxUSE_UNIX)
3960 fi
3961
3962 dnl ---------------------------------------------------------------------------
3963 dnl Register non-GUI class options for makefiles and setup.h
3964 dnl ---------------------------------------------------------------------------
3965
3966 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3967   AC_DEFINE(wxUSE_APPLE_IEEE)
3968 fi
3969
3970 if test "$wxUSE_TIMER" = "yes"; then
3971   AC_DEFINE(wxUSE_TIMER)
3972 fi
3973
3974 if test "$wxUSE_WAVE" = "yes"; then
3975   AC_DEFINE(wxUSE_WAVE)
3976 fi
3977
3978 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3979   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3980 fi
3981
3982 if test "$wxUSE_STOPWATCH" = "yes"; then
3983   AC_DEFINE(wxUSE_STOPWATCH)
3984 fi
3985
3986 if test "$wxUSE_DATETIME" = "yes"; then
3987   AC_DEFINE(wxUSE_DATETIME)
3988 fi
3989
3990 if test "$wxUSE_TIMEDATE" = "yes"; then
3991   AC_DEFINE(wxUSE_TIMEDATE)
3992 fi
3993
3994 if test "$wxUSE_FILE" = "yes"; then
3995   AC_DEFINE(wxUSE_FILE)
3996 fi
3997
3998 if test "$wxUSE_FFILE" = "yes"; then
3999   AC_DEFINE(wxUSE_FFILE)
4000 fi
4001
4002 if test "$wxUSE_FILESYSTEM" = "yes"; then
4003   AC_DEFINE(wxUSE_FILESYSTEM)
4004 fi
4005
4006 if test "$wxUSE_FS_INET" = "yes"; then
4007   AC_DEFINE(wxUSE_FS_INET)
4008 fi
4009
4010 if test "$wxUSE_FS_ZIP" = "yes"; then
4011   AC_DEFINE(wxUSE_FS_ZIP)
4012 fi
4013
4014 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4015   AC_DEFINE(wxUSE_ZIPSTREAM)
4016 fi
4017
4018 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4019   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4020 fi
4021
4022 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4023   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4024 fi
4025
4026 if test "$wxUSE_BUSYINFO" = "yes"; then
4027   AC_DEFINE(wxUSE_BUSYINFO)
4028 fi
4029
4030 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4031   AC_DEFINE(wxUSE_STD_IOSTREAM)
4032 fi
4033
4034 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4035     AC_DEFINE(wxUSE_TEXTBUFFER)
4036 fi
4037
4038 if test "$wxUSE_TEXTFILE" = "yes"; then
4039   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4040     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4041   else
4042     AC_DEFINE(wxUSE_TEXTFILE)
4043   fi
4044 fi
4045
4046 if test "$wxUSE_CONFIG" = "yes" ; then
4047   if test "$wxUSE_TEXTFILE" != "yes"; then
4048     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4049   else
4050     AC_DEFINE(wxUSE_CONFIG)
4051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4052   fi
4053 fi
4054
4055 if test "$wxUSE_INTL" = "yes" ; then
4056   if test "$wxUSE_FILE" != "yes"; then
4057     AC_MSG_WARN(I18n code requires wxFile... disabled)
4058   else
4059     AC_DEFINE(wxUSE_INTL)
4060     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4061     GUIDIST="$GUIDIST INTL_DIST"
4062   fi
4063 fi
4064
4065 if test "$wxUSE_LOG" = "yes"; then
4066   AC_DEFINE(wxUSE_LOG)
4067
4068     if test "$wxUSE_LOGGUI" = "yes"; then
4069       AC_DEFINE(wxUSE_LOGGUI)
4070     fi
4071
4072     if test "$wxUSE_LOGWINDOW" = "yes"; then
4073       AC_DEFINE(wxUSE_LOGWINDOW)
4074     fi
4075
4076     if test "$wxUSE_LOGDIALOG" = "yes"; then
4077       AC_DEFINE(wxUSE_LOG_DIALOG)
4078     fi
4079 fi
4080
4081 if test "$wxUSE_LONGLONG" = "yes"; then
4082   AC_DEFINE(wxUSE_LONGLONG)
4083 fi
4084
4085 if test "$wxUSE_GEOMETRY" = "yes"; then
4086   AC_DEFINE(wxUSE_GEOMETRY)
4087 fi
4088
4089 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4090   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4091   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4092 fi
4093
4094 if test "$wxUSE_STREAMS" = "yes" ; then
4095   AC_DEFINE(wxUSE_STREAMS)
4096 fi
4097
4098 dnl ---------------------------------------------------------------------------
4099 dnl time/date functions
4100 dnl ------------------------------------------------------------------------
4101
4102 if test "$wxUSE_DATETIME" = "yes"; then
4103     dnl check for strptime
4104     AC_CHECK_FUNCS(strptime)
4105
4106     dnl check for timezone variable
4107     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4108     AC_CACHE_CHECK(for timezone variable in <time.h>,
4109                    wx_cv_var_timezone,
4110                    [
4111                         AC_TRY_COMPILE(
4112                             [
4113                                 #include <time.h>
4114                             ],
4115                             [
4116                                 int tz;
4117                                 tz = timezone;
4118                             ],
4119                             [
4120                                 wx_cv_var_timezone=timezone
4121                             ],
4122                             [
4123                                 AC_TRY_COMPILE(
4124                                     [
4125                                         #include <time.h>
4126                                     ],
4127                                     [
4128                                         int tz;
4129                                         tz = _timezone;
4130                                     ],
4131                                     [
4132                                         wx_cv_var_timezone=_timezone
4133                                     ],
4134                                     [
4135                                         AC_TRY_COMPILE(
4136                                             [
4137                                                 #include <time.h>
4138                                             ],
4139                                             [
4140                                                 int tz;
4141                                                 tz = __timezone;
4142                                             ],
4143                                             [
4144                                                 wx_cv_var_timezone=__timezone
4145                                             ],
4146                                             [
4147                                                 if test "$USE_DOS" = 0 ; then
4148                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4149                                                 fi
4150                                             ]
4151                                         )
4152                                     ]
4153                                 )
4154                             ]
4155                         )
4156                    ]
4157     )
4158
4159     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4160     if test "x$wx_cv_var_timezone" != x ; then
4161         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4162     fi
4163
4164     dnl check for localtime (it's POSIX, but the check can do no harm...)
4165     AC_CHECK_FUNCS(localtime)
4166
4167     if test "$ac_cv_func_localtime" = "yes"; then
4168         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4169                        wx_cv_struct_tm_has_gmtoff,
4170         [
4171             AC_TRY_COMPILE(
4172                 [
4173                     #include <time.h>
4174                 ],
4175                 [
4176                     struct tm tm;
4177                     tm.tm_gmtoff++;
4178                 ],
4179                 [
4180                     wx_cv_struct_tm_has_gmtoff=yes
4181                 ],
4182                 wx_cv_struct_tm_has_gmtoff=no
4183             )
4184         ])
4185     fi
4186
4187     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4188         AC_DEFINE(WX_GMTOFF_IN_TM)
4189     fi
4190
4191     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4192     dnl function to be used for high resolution timers
4193     AC_CHECK_FUNCS(gettimeofday ftime, break)
4194
4195     if test "$ac_cv_func_gettimeofday" = "yes"; then
4196         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4197                        wx_cv_func_gettimeofday_has_2_args,
4198         [
4199             dnl on some _really_ old systems it takes only 1 argument
4200             AC_LANG_SAVE
4201             AC_LANG_CPLUSPLUS
4202
4203             AC_TRY_COMPILE(
4204                 [
4205                     #include <sys/time.h>
4206                     #include <unistd.h>
4207                 ],
4208                 [
4209                     struct timeval tv;
4210                     gettimeofday(&tv, NULL);
4211                 ],
4212                 wx_cv_func_gettimeofday_has_2_args=yes,
4213                 AC_TRY_COMPILE(
4214                     [
4215                         #include <sys/time.h>
4216                         #include <unistd.h>
4217                     ],
4218                     [
4219                         struct timeval tv;
4220                         gettimeofday(&tv);
4221                     ],
4222                     wx_cv_func_gettimeofday_has_2_args=no,
4223                     [
4224                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4225                         wx_cv_func_gettimeofday_has_2_args=unknown
4226                     ]
4227                 )
4228             )
4229             AC_LANG_RESTORE
4230         ])
4231
4232         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4233             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4234         fi
4235     fi
4236
4237     AC_DEFINE(wxUSE_TIMEDATE)
4238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4239 fi
4240
4241 dnl ------------------------------------------------------------------------
4242 dnl wxSocket
4243 dnl ------------------------------------------------------------------------
4244
4245 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4246 if test "$wxUSE_SOCKETS" = "yes"; then
4247     if test "$wxUSE_MGL" = "1"; then
4248         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4249         wxUSE_SOCKETS="no"
4250     fi
4251 fi
4252
4253 if test "$wxUSE_SOCKETS" = "yes"; then
4254     dnl under MSW we always have sockets
4255     if test "$TOOLKIT" != "MSW"; then
4256         dnl under Solaris and OS/2, socket functions live in -lsocket
4257         AC_CHECK_FUNC(socket,,
4258             AC_CHECK_LIB(socket, socket,
4259                 if test "$INET_LINK" != " -lsocket"; then
4260                     INET_LINK="$INET_LINK -lsocket"
4261                 fi,
4262                 [
4263                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4264                     wxUSE_SOCKETS=no
4265                 ]
4266             )
4267         )
4268     fi
4269 fi
4270
4271 if test "$wxUSE_SOCKETS" = "yes" ; then
4272     dnl this test may be appropriate if building under cygwin
4273     dnl right now I'm assuming it also uses the winsock stuff
4274     dnl like mingw does..  -- RL
4275     if test "$TOOLKIT" != "MSW"; then
4276         dnl determine the type of third argument for getsockname
4277         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4278                        wx_cv_type_getsockname3,
4279             [
4280                 AC_LANG_SAVE
4281                 AC_LANG_CPLUSPLUS
4282
4283                 AC_TRY_COMPILE(
4284                     [
4285                         #include <sys/types.h>
4286                         #include <sys/socket.h>
4287                     ],
4288                     [
4289                         socklen_t len;
4290                         getsockname(0, 0, &len);
4291                     ],
4292                     wx_cv_type_getsockname3=socklen_t,
4293                     AC_TRY_COMPILE(
4294                         [
4295                             #include <sys/types.h>
4296                             #include <sys/socket.h>
4297                         ],
4298                         [
4299                             size_t len;
4300                             getsockname(0, 0, &len);
4301                         ],
4302                         wx_cv_type_getsockname3=size_t,
4303                         AC_TRY_COMPILE(
4304                             [
4305                                 #include <sys/types.h>
4306                                 #include <sys/socket.h>
4307                             ],
4308                             [
4309                                 int len;
4310                                 getsockname(0, 0, &len);
4311                             ],
4312                             wx_cv_type_getsockname3=int,
4313                             wx_cv_type_getsockname3=unknown
4314                         )
4315                     )
4316                 )
4317
4318                 AC_LANG_RESTORE
4319             ])
4320
4321         if test "$wx_cv_type_getsockname3" = "unknown"; then
4322             wxUSE_SOCKETS=no
4323             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4324         else
4325             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4326         fi
4327     fi
4328 fi
4329
4330 if test "$wxUSE_SOCKETS" = "yes" ; then
4331     AC_DEFINE(wxUSE_SOCKETS)
4332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4333 fi
4334
4335 dnl ---------------------------------------------------------------------------
4336 dnl Joystick support
4337 dnl ---------------------------------------------------------------------------
4338
4339 if test "$wxUSE_GUI" = "yes"; then
4340
4341     if test "$TOOLKIT" = "MAC"; then
4342         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4343         wxUSE_JOYSTICK=no
4344      fi
4345     if test "$TOOLKIT" = "MOTIF"; then
4346         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4347         wxUSE_JOYSTICK=no
4348      fi
4349     if test "$TOOLKIT" = "X11"; then
4350         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4351         wxUSE_JOYSTICK=no
4352      fi
4353
4354     dnl under MSW we always have joystick support
4355     if test "$TOOLKIT" != "MSW"; then
4356         if test "$wxUSE_JOYSTICK" = "yes"; then
4357             dnl joystick support is only for Linux 2.1.x or greater
4358             AC_CHECK_HEADERS(linux/joystick.h)
4359             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4360                 wxUSE_JOYSTICK=no
4361                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4362             fi
4363         fi
4364     fi
4365
4366     if test "$wxUSE_JOYSTICK" = "yes"; then
4367         AC_DEFINE(wxUSE_JOYSTICK)
4368         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4369     fi
4370 fi
4371
4372 dnl ------------------------------------------------------------------------
4373 dnl DLL support
4374 dnl ------------------------------------------------------------------------
4375
4376 dnl under MSW we always have LoadLibrary/GetProcAddress
4377 if test "$TOOLKIT" != "MSW"; then
4378
4379     HAVE_DL_FUNCS=0
4380     HAVE_SHL_FUNCS=0
4381     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4382         if test "$USE_DARWIN" = 1; then
4383             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4384             HAVE_DL_FUNCS=1
4385         else
4386             dnl the test is a bit complicated because we check for dlopen() both with
4387             dnl and without -ldl and we also try to find shl_load() if there is no
4388             dnl dlopen() on this system
4389             AC_CHECK_FUNCS(dlopen,
4390             [
4391                 AC_DEFINE(HAVE_DLOPEN)
4392                 HAVE_DL_FUNCS=1
4393             ],
4394             [
4395                 AC_CHECK_LIB(dl, dlopen,
4396                             [
4397                                 AC_DEFINE(HAVE_DLOPEN)
4398                                 HAVE_DL_FUNCS=1
4399                                 DL_LINK=" -ldl$DL_LINK"
4400                             ],
4401                             [
4402                                 AC_CHECK_FUNCS(shl_load,
4403                                               [
4404                                                 AC_DEFINE(HAVE_SHL_LOAD)
4405                                                 HAVE_SHL_FUNCS=1
4406                                               ],
4407                                               [
4408                                                 AC_CHECK_LIB(shl_load, dld,
4409                                                              [
4410                                                                 HAVE_SHL_FUNCS=1
4411                                                                 DL_LINK=" -ldld$DL_LINK"
4412                                                              ])
4413                                               ])
4414                             ])
4415             ])
4416
4417         dnl check also for dlerror()
4418         if test "$HAVE_DL_FUNCS" = 1; then
4419             AC_CHECK_FUNCS(dlerror,
4420                            AC_DEFINE(HAVE_DLERROR),
4421                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4422         fi
4423         fi
4424
4425         if test "$HAVE_DL_FUNCS" = 0; then
4426             if test "$HAVE_SHL_FUNCS" = 0; then
4427               if test "$USE_UNIX" = 1; then
4428                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4429                   wxUSE_DYNAMIC_LOADER=no
4430                   wxUSE_DYNLIB_CLASS=no
4431               else
4432                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4433               fi
4434             fi
4435         fi
4436     fi
4437 fi
4438
4439 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4440     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4441 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4442     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4443 fi
4444
4445 dnl ---------------------------------------------------------------------------
4446 dnl String stuff
4447 dnl ---------------------------------------------------------------------------
4448
4449 if test "$wxUSE_FONTMAP" = "yes" ; then
4450   AC_DEFINE(wxUSE_FONTMAP)
4451 fi
4452
4453 if test "$wxUSE_UNICODE" = "yes" ; then
4454   AC_DEFINE(wxUSE_UNICODE)
4455
4456   if test "$wxUSE_MSW" != 1; then
4457       wxUSE_UNICODE_MSLU=no
4458   fi
4459
4460   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4461         AC_CHECK_LIB(unicows,main,
4462             [
4463                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4464             ],
4465             [
4466                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4467                              Applications will only run on Windows NT/2000/XP!])
4468                 wxUSE_UNICODE_MSLU=no
4469             ])
4470     fi
4471 fi
4472
4473 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4474   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4475 fi
4476
4477
4478 dnl ----------------------------------------------------------------
4479 dnl iODBC support
4480 dnl ----------------------------------------------------------------
4481
4482 IODBC_C_SRC=""
4483 if test "$wxUSE_ODBC" = "yes" ; then
4484     AC_DEFINE(wxUSE_ODBC)
4485     WXODBCFLAG="-D_IODBC_"
4486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4487 fi
4488
4489 dnl ----------------------------------------------------------------
4490 dnl Register PostScript options for makefiles and setup.h
4491 dnl ----------------------------------------------------------------
4492
4493 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4494   AC_DEFINE(wxUSE_POSTSCRIPT)
4495 fi
4496
4497 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4498
4499 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4500
4501 dnl ---------------------------------------------------------------------------
4502 dnl big GUI components: MDI, doc/view, printing, help, ...
4503 dnl ---------------------------------------------------------------------------
4504
4505 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4506     AC_DEFINE(wxUSE_CONSTRAINTS)
4507     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4508 fi
4509
4510 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4511
4512 dnl     There is now experimental generic MDI support
4513 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4514 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4515 dnl         wxUSE_MDI_ARCHITECTURE=no
4516 dnl     fi
4517
4518    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4519        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4520        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4521    fi
4522 fi
4523
4524 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4525     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4526     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4527     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4528         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4529     fi
4530 fi
4531
4532 if test "$wxUSE_HELP" = "yes"; then
4533     AC_DEFINE(wxUSE_HELP)
4534     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4535
4536     if test "$wxUSE_MSW" = 1; then
4537       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4538         AC_DEFINE(wxUSE_MS_HTML_HELP)
4539       fi
4540     fi
4541
4542     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4543       if test "$wxUSE_HTML" = "yes"; then
4544         AC_DEFINE(wxUSE_WXHTML_HELP)
4545       else
4546         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4547         wxUSE_WXHTML_HELP=no
4548       fi
4549     fi
4550 fi
4551
4552 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4553     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4554         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4555     else
4556         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4557     fi
4558     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4559 fi
4560
4561 if test "$wxUSE_PROLOGIO" = "yes" ; then
4562     AC_DEFINE(wxUSE_PROLOGIO)
4563     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4564 fi
4565
4566 if test "$wxUSE_RESOURCES" = "yes" ; then
4567     if test "$wxUSE_NANOX" = "yes"; then
4568         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4569     else
4570         AC_DEFINE(wxUSE_RESOURCES)
4571         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4572     fi
4573     if test "$wxUSE_PROLOGIO" != "yes" ; then
4574         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4575     fi
4576 fi
4577
4578 if test "$wxUSE_X_RESOURCES" = "yes"; then
4579     AC_DEFINE(wxUSE_X_RESOURCES)
4580 fi
4581
4582 dnl ---------------------------------------------------------------------------
4583 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4584 dnl ---------------------------------------------------------------------------
4585
4586 dnl check for ole headers and disable a few features requiring it if not
4587 dnl present (earlier versions of mingw32 don't have ole2.h)
4588 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4589                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4590                           -o "$wxUSE_OLE"     = "yes" \
4591                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4592     AC_CHECK_HEADERS(ole2.h)
4593
4594     if test "$ac_cv_header_ole2_h" = "yes" ; then
4595         if test "$GCC" = yes ; then
4596             AC_LANG_SAVE
4597             AC_LANG_CPLUSPLUS
4598
4599             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4600             AC_TRY_COMPILE([#include <windows.h>
4601                             #include <ole2.h>],
4602                            [],
4603                            [AC_MSG_RESULT(no)],
4604                            [AC_MSG_RESULT(yes)
4605                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4606             AC_LANG_RESTORE
4607             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4608             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4609             AC_DEFINE(wxUSE_OLE)
4610
4611         fi
4612
4613         dnl for OLE clipboard and dnd
4614         AC_DEFINE(wxUSE_DATAOBJ)
4615     else
4616         AC_MSG_WARN([Some features disabled because OLE headers not found])
4617
4618         wxUSE_CLIPBOARD=no
4619         wxUSE_DRAG_AND_DROP=no
4620         wxUSE_DATAOBJ=no
4621         wxUSE_OLE=no
4622     fi
4623
4624     if test "$wxUSE_METAFILE" = "yes"; then
4625         AC_DEFINE(wxUSE_METAFILE)
4626
4627         dnl this one should probably be made separately configurable
4628         AC_DEFINE(wxUSE_ENH_METAFILE)
4629     fi
4630 fi
4631
4632 if test "$wxUSE_IPC" = "yes"; then
4633     if test "$wxUSE_SOCKETS" != "yes"; then
4634         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4635     fi
4636
4637     AC_DEFINE(wxUSE_IPC)
4638 fi
4639
4640 if test "$wxUSE_CLIPBOARD" = "yes"; then
4641     if test "$wxUSE_MGL" = 1; then
4642         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4643         wxUSE_CLIPBOARD=no
4644     fi
4645
4646     if test "$wxUSE_CLIPBOARD" = "yes"; then
4647         AC_DEFINE(wxUSE_CLIPBOARD)
4648
4649         dnl required by clipboard code in configuration check
4650         AC_DEFINE(wxUSE_DATAOBJ)
4651     fi
4652 fi
4653
4654 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4655     if test "$wxUSE_GTK" = 1; then
4656         if test "$WXGTK12" != 1; then
4657             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4658             wxUSE_DRAG_AND_DROP=no
4659         fi
4660     fi
4661
4662     if test "$wxUSE_MOTIF" = 1; then
4663         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4664         wxUSE_DRAG_AND_DROP=no
4665     fi
4666
4667     if test "$wxUSE_X11" = 1; then
4668         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4669         wxUSE_DRAG_AND_DROP=no
4670     fi
4671
4672     if test "$wxUSE_MGL" = 1; then
4673         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4674         wxUSE_DRAG_AND_DROP=no
4675     fi
4676
4677     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4678         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4679         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4680     fi
4681
4682 fi
4683
4684 if test "$wxUSE_SPLINES" = "yes" ; then
4685   AC_DEFINE(wxUSE_SPLINES)
4686 fi
4687
4688 dnl ---------------------------------------------------------------------------
4689 dnl GUI controls
4690 dnl ---------------------------------------------------------------------------
4691
4692 USES_CONTROLS=0
4693 if test "$wxUSE_CONTROLS" = "yes"; then
4694   USES_CONTROLS=1
4695 fi
4696
4697 if test "$wxUSE_ACCEL" = "yes"; then
4698   AC_DEFINE(wxUSE_ACCEL)
4699   USES_CONTROLS=1
4700 fi
4701
4702 if test "$wxUSE_BUTTON" = "yes"; then
4703   AC_DEFINE(wxUSE_BUTTON)
4704   USES_CONTROLS=1
4705 fi
4706
4707 if test "$wxUSE_BMPBUTTON" = "yes"; then
4708   AC_DEFINE(wxUSE_BMPBUTTON)
4709   USES_CONTROLS=1
4710 fi
4711
4712 if test "$wxUSE_CALCTRL" = "yes"; then
4713   AC_DEFINE(wxUSE_CALENDARCTRL)
4714   USES_CONTROLS=1
4715   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4716 fi
4717
4718 if test "$wxUSE_CARET" = "yes"; then
4719   AC_DEFINE(wxUSE_CARET)
4720   USES_CONTROLS=1
4721   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4722 fi
4723
4724 if test "$wxUSE_COMBOBOX" = "yes"; then
4725   AC_DEFINE(wxUSE_COMBOBOX)
4726   USES_CONTROLS=1
4727 fi
4728
4729 if test "$wxUSE_CHOICE" = "yes"; then
4730   AC_DEFINE(wxUSE_CHOICE)
4731   USES_CONTROLS=1
4732 fi
4733
4734 if test "$wxUSE_CHECKBOX" = "yes"; then
4735   AC_DEFINE(wxUSE_CHECKBOX)
4736   USES_CONTROLS=1
4737 fi
4738
4739 if test "$wxUSE_CHECKLST" = "yes"; then
4740   AC_DEFINE(wxUSE_CHECKLISTBOX)
4741   USES_CONTROLS=1
4742   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4743 fi
4744
4745 if test "$wxUSE_GAUGE" = "yes"; then
4746   AC_DEFINE(wxUSE_GAUGE)
4747   USES_CONTROLS=1
4748 fi
4749
4750 if test "$wxUSE_NEW_GRID" = "yes"; then
4751   wxUSE_GRID="yes"
4752   AC_DEFINE(wxUSE_NEW_GRID)
4753   USES_CONTROLS=1
4754   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4755 fi
4756
4757 if test "$wxUSE_GRID" = "yes"; then
4758   AC_DEFINE(wxUSE_GRID)
4759   USES_CONTROLS=1
4760   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4761 fi
4762
4763 if test "$wxUSE_IMAGLIST" = "yes"; then
4764     AC_DEFINE(wxUSE_IMAGLIST)
4765 fi
4766
4767 if test "$wxUSE_LISTBOX" = "yes"; then
4768     AC_DEFINE(wxUSE_LISTBOX)
4769     USES_CONTROLS=1
4770 fi
4771
4772 if test "$wxUSE_LISTCTRL" = "yes"; then
4773     if test "$wxUSE_IMAGLIST" = "yes"; then
4774         AC_DEFINE(wxUSE_LISTCTRL)
4775         USES_CONTROLS=1
4776         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4777     else
4778         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4779     fi
4780 fi
4781
4782 if test "$wxUSE_NOTEBOOK" = "yes"; then
4783     AC_DEFINE(wxUSE_NOTEBOOK)
4784     USES_CONTROLS=1
4785     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4786 fi
4787
4788 if test "$wxUSE_PROPSHEET" = "yes"; then
4789     AC_DEFINE(wxUSE_PROPSHEET)
4790     USES_CONTROLS=1
4791     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4792 fi
4793
4794 if test "$wxUSE_RADIOBOX" = "yes"; then
4795     AC_DEFINE(wxUSE_RADIOBOX)
4796     USES_CONTROLS=1
4797 fi
4798
4799 if test "$wxUSE_RADIOBTN" = "yes"; then
4800     AC_DEFINE(wxUSE_RADIOBTN)
4801     USES_CONTROLS=1
4802 fi
4803
4804 if test "$wxUSE_SASH" = "yes"; then
4805     AC_DEFINE(wxUSE_SASH)
4806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4807 fi
4808
4809 if test "$wxUSE_SCROLLBAR" = "yes"; then
4810     AC_DEFINE(wxUSE_SCROLLBAR)
4811     USES_CONTROLS=1
4812     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4813 fi
4814
4815 if test "$wxUSE_SLIDER" = "yes"; then
4816     AC_DEFINE(wxUSE_SLIDER)
4817     USES_CONTROLS=1
4818 fi
4819
4820 if test "$wxUSE_SPINBTN" = "yes"; then
4821     AC_DEFINE(wxUSE_SPINBTN)
4822     USES_CONTROLS=1
4823 fi
4824
4825 if test "$wxUSE_SPINCTRL" = "yes"; then
4826     AC_DEFINE(wxUSE_SPINCTRL)
4827     USES_CONTROLS=1
4828 fi
4829
4830 if test "$wxUSE_SPLITTER" = "yes"; then
4831     AC_DEFINE(wxUSE_SPLITTER)
4832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4833 fi
4834
4835 if test "$wxUSE_STATBMP" = "yes"; then
4836     AC_DEFINE(wxUSE_STATBMP)
4837     USES_CONTROLS=1
4838 fi
4839
4840 if test "$wxUSE_STATBOX" = "yes"; then
4841     AC_DEFINE(wxUSE_STATBOX)
4842     USES_CONTROLS=1
4843 fi
4844
4845 if test "$wxUSE_STATTEXT" = "yes"; then
4846     AC_DEFINE(wxUSE_STATTEXT)
4847     USES_CONTROLS=1
4848 fi
4849
4850 if test "$wxUSE_STATLINE" = "yes"; then
4851     AC_DEFINE(wxUSE_STATLINE)
4852     USES_CONTROLS=1
4853 fi
4854
4855 if test "$wxUSE_STATUSBAR" = "yes"; then
4856     AC_DEFINE(wxUSE_STATUSBAR)
4857     USES_CONTROLS=1
4858
4859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4860 fi
4861
4862 if test "$wxUSE_TABDIALOG" = "yes"; then
4863     AC_DEFINE(wxUSE_TAB_DIALOG)
4864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4865 fi
4866
4867 if test "$wxUSE_TEXTCTRL" = "yes"; then
4868     AC_DEFINE(wxUSE_TEXTCTRL)
4869     USES_CONTROLS=1
4870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4871 fi
4872
4873 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4874     if test "$wxUSE_MAC" = 1; then
4875         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4876         wxUSE_TOGGLEBTN=no
4877     fi
4878     if test "$wxUSE_UNIVERSAL" = "yes"; then
4879         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4880         wxUSE_TOGGLEBTN=no
4881     fi
4882
4883     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4884         AC_DEFINE(wxUSE_TOGGLEBTN)
4885         USES_CONTROLS=1
4886     fi
4887 fi
4888
4889 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4890     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4891     wxUSE_TOOLBAR="yes"
4892     USES_CONTROLS=1
4893 fi
4894
4895 if test "$wxUSE_TOOLBAR" = "yes"; then
4896     AC_DEFINE(wxUSE_TOOLBAR)
4897     USES_CONTROLS=1
4898
4899     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4900     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4901         wxUSE_TOOLBAR_NATIVE="yes"
4902     fi
4903
4904     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4905         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4906         USES_CONTROLS=1
4907     fi
4908
4909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4910 fi
4911
4912 if test "$wxUSE_TOOLTIPS" = "yes"; then
4913     if test "$wxUSE_MOTIF" = 1; then
4914         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4915     else
4916         if test "$wxUSE_UNIVERSAL" = "yes"; then
4917             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4918         else
4919             AC_DEFINE(wxUSE_TOOLTIPS)
4920         fi
4921     fi
4922 fi
4923
4924 if test "$wxUSE_TREECTRL" = "yes"; then
4925     if test "$wxUSE_IMAGLIST" = "yes"; then
4926         AC_DEFINE(wxUSE_TREECTRL)
4927         USES_CONTROLS=1
4928         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4929     else
4930         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4931     fi
4932 fi
4933
4934 if test "$wxUSE_POPUPWIN" = "yes"; then
4935     if test "$wxUSE_MAC" = 1; then
4936         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4937     else
4938         if test "$wxUSE_MOTIF" = 1; then
4939             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4940         else
4941             if test "$wxUSE_PM" = 1; then
4942                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4943             else
4944                 AC_DEFINE(wxUSE_POPUPWIN)
4945
4946                 USES_CONTROLS=1
4947             fi
4948         fi
4949     fi
4950 fi
4951
4952 if test "$wxUSE_TIPWINDOW" = "yes"; then
4953     if test "$wxUSE_PM" = 1; then
4954         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4955     else
4956         AC_DEFINE(wxUSE_TIPWINDOW)
4957     fi
4958 fi
4959
4960 if test "$USES_CONTROLS" = 1; then
4961     AC_DEFINE(wxUSE_CONTROLS)
4962 fi
4963
4964 dnl ---------------------------------------------------------------------------
4965 dnl misc options
4966 dnl ---------------------------------------------------------------------------
4967
4968 if test "$wxUSE_TREELAYOUT" = "yes"; then
4969     AC_DEFINE(wxUSE_TREELAYOUT)
4970     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4971 fi
4972
4973 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4974     AC_DEFINE(wxUSE_DRAGIMAGE)
4975     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4976 fi
4977
4978 if test "$wxUSE_MENUS" = "yes"; then
4979     AC_DEFINE(wxUSE_MENUS)
4980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4981 fi
4982
4983 if test "$wxUSE_METAFILE" = "yes"; then
4984     AC_DEFINE(wxUSE_METAFILE)
4985 fi
4986
4987 if test "$wxUSE_MIMETYPE" = "yes"; then
4988     AC_DEFINE(wxUSE_MIMETYPE)
4989 fi
4990
4991 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4992     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4993 if test "$TOOLKIT" = "MSW"; then
4994     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4995 fi
4996
4997 fi
4998
4999 if test "$wxUSE_PROTOCOL" = "yes"; then
5000     if test "$wxUSE_SOCKETS" != "yes"; then
5001         AC_MSG_WARN(Protocol classes require sockets... disabled)
5002         wxUSE_PROTOCOL=no
5003     fi
5004
5005     if test "$wxUSE_PROTOCOL" = "yes"; then
5006         AC_DEFINE(wxUSE_PROTOCOL)
5007
5008         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5009             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5010         fi
5011         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5012             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5013         fi
5014         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5015             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5016         fi
5017     fi
5018 fi
5019
5020 if test "$wxUSE_URL" = "yes"; then
5021     if test "$wxUSE_PROTOCOL" != "yes"; then
5022         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5023         wxUSE_URL=no
5024     fi
5025     if test "$wxUSE_URL" = "yes"; then
5026         AC_DEFINE(wxUSE_URL)
5027     fi
5028 fi
5029
5030 if test "$wxUSE_MINIFRAME" = "yes"; then
5031     AC_DEFINE(wxUSE_MINIFRAME)
5032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5033 fi
5034
5035 if test "$wxUSE_HTML" = "yes"; then
5036     AC_DEFINE(wxUSE_HTML)
5037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5038 fi
5039
5040 if test "$wxUSE_VALIDATORS" = "yes"; then
5041     AC_DEFINE(wxUSE_VALIDATORS)
5042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5043 fi
5044
5045 if test "$wxUSE_PALETTE" = "yes" ; then
5046   AC_DEFINE(wxUSE_PALETTE)
5047 fi
5048
5049 if test "$wxUSE_IMAGE" = "yes" ; then
5050   AC_DEFINE(wxUSE_IMAGE)
5051 fi
5052
5053 if test "$wxUSE_GIF" = "yes" ; then
5054   AC_DEFINE(wxUSE_GIF)
5055 fi
5056
5057 if test "$wxUSE_PCX" = "yes" ; then
5058   AC_DEFINE(wxUSE_PCX)
5059 fi
5060
5061 if test "$wxUSE_IFF" = "yes" ; then
5062   AC_DEFINE(wxUSE_IFF)
5063 fi
5064
5065 if test "$wxUSE_PNM" = "yes" ; then
5066   AC_DEFINE(wxUSE_PNM)
5067 fi
5068
5069 if test "$wxUSE_XPM" = "yes" ; then
5070   AC_DEFINE(wxUSE_XPM)
5071 fi
5072
5073 if test "$wxUSE_ICO_CUR" = "yes" ; then
5074   AC_DEFINE(wxUSE_ICO_CUR)
5075 fi
5076
5077 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5078   dnl Must be done this late because -lunicows must be before all the other libs
5079   LIBS=" -lunicows $LIBS"
5080 fi
5081
5082 dnl ---------------------------------------------------------------------------
5083 dnl common dialog
5084 dnl ---------------------------------------------------------------------------
5085
5086 if test "$wxUSE_CHOICEDLG" = "yes"; then
5087     AC_DEFINE(wxUSE_CHOICEDLG)
5088 fi
5089
5090 if test "$wxUSE_COLOURDLG" = "yes"; then
5091     AC_DEFINE(wxUSE_COLOURDLG)
5092 fi
5093
5094 if test "$wxUSE_FILEDLG" = "yes"; then
5095     AC_DEFINE(wxUSE_FILEDLG)
5096 fi
5097
5098 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5099     AC_DEFINE(wxUSE_FINDREPLDLG)
5100 fi
5101
5102 if test "$wxUSE_FONTDLG" = "yes"; then
5103     AC_DEFINE(wxUSE_FONTDLG)
5104 fi
5105
5106 if test "$wxUSE_DIRDLG" = "yes"; then
5107     if test "$wxUSE_TREECTRL" != "yes"; then
5108         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5109     else
5110         AC_DEFINE(wxUSE_DIRDLG)
5111     fi
5112 fi
5113
5114 if test "$wxUSE_MSGDLG" = "yes"; then
5115     AC_DEFINE(wxUSE_MSGDLG)
5116 fi
5117
5118 if test "$wxUSE_NUMBERDLG" = "yes"; then
5119     AC_DEFINE(wxUSE_NUMBERDLG)
5120 fi
5121
5122 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5123     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5124        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5125     else
5126         AC_DEFINE(wxUSE_PROGRESSDLG)
5127     fi
5128 fi
5129
5130 if test "$wxUSE_SPLASH" = "yes"; then
5131     AC_DEFINE(wxUSE_SPLASH)
5132 fi
5133
5134 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5135     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5136        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5137     else
5138         AC_DEFINE(wxUSE_STARTUP_TIPS)
5139     fi
5140 fi
5141
5142 if test "$wxUSE_TEXTDLG" = "yes"; then
5143     AC_DEFINE(wxUSE_TEXTDLG)
5144 fi
5145
5146 if test "$wxUSE_WIZARDDLG" = "yes"; then
5147     AC_DEFINE(wxUSE_WIZARDDLG)
5148     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5149 fi
5150
5151 dnl ---------------------------------------------------------------------------
5152 dnl get the string with OS info - used by wxGetOsDescription()
5153 dnl ---------------------------------------------------------------------------
5154
5155 if test "$cross_compiling" = "yes"; then
5156     dnl Use best guess from host as we can't use uname when cross compiling
5157     OSINFO="\"$host\""
5158 else
5159     dnl attualy work out OS version
5160     OSINFO=`uname -s -r -m`
5161     OSINFO="\"$OSINFO\""
5162 fi
5163
5164 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5165
5166 dnl ---------------------------------------------------------------------------
5167 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5168 dnl ---------------------------------------------------------------------------
5169
5170 if test "x$prefix" != "xNONE"; then
5171     wxPREFIX=$prefix
5172 else
5173     wxPREFIX=$ac_default_prefix
5174 fi
5175
5176 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5177
5178 dnl define the variables used in wx-config
5179 top_builddir=`pwd`
5180
5181 dnl ---------------------------------------------------------------------------
5182 dnl Output the makefiles and such from the results found above
5183 dnl ---------------------------------------------------------------------------
5184
5185 dnl all additional libraries (except wxWindows itself) we link with
5186
5187 dnl note that we always link with -lm except for Mac OS X
5188 dnl extended.c uses floor() and is always linked in
5189
5190 if test "$wxUSE_MAC" = 1 ; then
5191     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5192 fi
5193
5194 dnl FIXME: should this be covered by the conditional above
5195 dnl given the -lm comment there?  Or should that comment (and
5196 dnl this one) be removed..   [ 7 Nov 2001 ]
5197
5198 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5199
5200 dnl Only add the -lm library if floating point functions cannot be used
5201 dnl without it.  This check is important on cygwin because of the bizarre
5202 dnl way that they have organized functions into libraries.  On cygwin, both
5203 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5204 dnl means that
5205 dnl   1) linking with -lm is not necessary, and
5206 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5207 dnl In particular, if you compile any program with -mno-cygwin and link with
5208 dnl -lm, it will crash instantly when it is run.  This happens because the
5209 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5210 dnl the ___main function instead of allowing it to be defined by
5211 dnl /usr/lib/mingw/libmingw32.a as it should be.
5212 dnl
5213 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5214 dnl
5215 dnl Just check a few floating point functions. If they are all found without
5216 dnl -lm, then we must not need -lm.
5217 have_cos=0
5218 have_floor=0
5219 AC_CHECK_FUNCS(cos, have_cos=1)
5220 AC_CHECK_FUNCS(floor, have_floor=1)
5221 AC_MSG_CHECKING(if floating point functions link without -lm)
5222 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5223     AC_MSG_RESULT(yes)
5224 else
5225     AC_MSG_RESULT(no)
5226     LIBS="$LIBS -lm"
5227     # use different functions to avoid configure caching
5228     have_sin=0
5229     have_ceil=0
5230     AC_CHECK_FUNCS(sin, have_sin=1)
5231     AC_CHECK_FUNCS(ceil, have_ceil=1)
5232     AC_MSG_CHECKING(if floating point functions link with -lm)
5233     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5234         AC_MSG_RESULT(yes)
5235     else
5236         AC_MSG_RESULT(no)
5237         # not sure we should warn the user, crash, etc.
5238     fi
5239 fi
5240
5241 if test "$wxUSE_GUI" = "yes"; then
5242
5243     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5244
5245     dnl TODO add checks that these samples will really compile (i.e. all the
5246     dnl      library features they need are present)
5247
5248     dnl TODO some samples are never built so far:
5249     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5251                      drawing dynamic erase event exec font image \
5252                      minimal propsize rotate widgets"
5253
5254     dnl this is needed to be able to find AFM files
5255     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5256 else
5257     SAMPLES_SUBDIRS="console"
5258 fi
5259
5260
5261 dnl all -I options we must pass to the compiler
5262 dnl
5263 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5264 dnl and other stuff for the built in libraries should come first to avoid
5265 dnl including the system headers with the same name (it is particularly
5266 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5267 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5268 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5269 -I\${top_srcdir}/include \
5270 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5271 $TOOLKIT_INCLUDE"
5272
5273 dnl wxGTK does not need TOOLKIT includes in wx-config
5274 if test "$wxUSE_GTK" = 1; then
5275     WXCONFIG_INCLUDE=
5276 else
5277     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5278 fi
5279
5280 dnl C/C++ compiler options used to compile wxWindows
5281 if test "$GXX" = yes ; then
5282     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5283     CXXWARNINGS="-Wall"
5284     dnl should enable this one day...
5285     dnl CXXWARNINGS="-Wall -Werror"
5286
5287     dnl Add this *after* all compile tests, we don't need or want generated
5288     dnl depfiles until actually building the lib
5289     if test "$wxUSE_NO_DEPS" = "no" ; then
5290         CFLAGS="-MMD $CFLAGS"
5291         CXXFLAGS="-MMD $CXXFLAGS"
5292     fi
5293 fi
5294
5295 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5296
5297 dnl remove the extra white space from the cc/c++/ld options
5298 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5299 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5300 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5301 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5302
5303 LDFLAGS="$LDFLAGS $PROFILE"
5304
5305 dnl for convenience, sort the samples in alphabetical order
5306 dnl
5307 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5308 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5309 dnl
5310 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5311 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5312 dnl       only removes the Unix-like part of the introduced line break.
5313 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5314
5315 dnl makefile variables
5316 AC_SUBST(LEX_STEM)
5317 AC_SUBST(PATH_IFS)
5318
5319 dnl global options
5320 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5321 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5322 AC_SUBST(WX_RELEASE_NUMBER)
5323 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5324 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5325 AC_SUBST(WX_LIBRARY_BASENAME)
5326 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5327 AC_SUBST(WX_TARGET_LIBRARY)
5328 AC_SUBST(WX_LIBRARY_LINK1)
5329 AC_SUBST(WX_LIBRARY_LINK2)
5330 AC_SUBST(PROGRAM_EXT)
5331
5332 dnl global gl options
5333 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5334 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5335 AC_SUBST(WX_TARGET_LIBRARY_GL)
5336 AC_SUBST(WX_LIBRARY_LINK1_GL)
5337 AC_SUBST(WX_LIBRARY_LINK2_GL)
5338
5339 dnl are we supposed to create the links?
5340 AC_SUBST(WX_ALL)
5341 AC_SUBST(WX_ALL_INSTALLED)
5342
5343 AC_SUBST(SHARED_LD)
5344 AC_SUBST(PIC_FLAG)
5345 AC_SUBST(CODE_GEN_FLAGS)
5346 AC_SUBST(CODE_GEN_FLAGS_CXX)
5347
5348 AC_SUBST(SONAME_FLAGS)
5349 AC_SUBST(SONAME_FLAGS_GL)
5350 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5351 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5352
5353 AC_SUBST(STATIC_FLAG)
5354
5355 dnl debugging options
5356 AC_SUBST(WXDEBUG_DEFINE)
5357
5358 dnl toolkit options
5359 AC_SUBST(USE_GUI)
5360 AC_SUBST(AFMINSTALL)
5361 AC_SUBST(WIN32INSTALL)
5362 AC_SUBST(TOOLKIT)
5363 AC_SUBST(TOOLKIT_DIR)
5364 AC_SUBST(TOOLKIT_VPATH)
5365 AC_SUBST(TOOLCHAIN_NAME)
5366 AC_SUBST(TOOLCHAIN_DEFS)
5367 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5368
5369 dnl wx-config options
5370 AC_SUBST(top_builddir)
5371 AC_SUBST(host_alias)
5372 AC_SUBST(cross_compiling)
5373 AC_SUBST(WXCONFIG_LIBS)
5374 AC_SUBST(WXCONFIG_LIBS_GL)
5375 AC_SUBST(WXCONFIG_LIBS_STATIC)
5376 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5377 AC_SUBST(WXCONFIG_INCLUDE)
5378 AC_SUBST(WXCONFIG_RPATH)
5379 AC_SUBST(WX_LARGEFILE_FLAGS)
5380
5381 dnl the list of files to compile/install
5382 AC_SUBST(ALL_OBJECTS)
5383 AC_SUBST(ALL_HEADERS)
5384 AC_SUBST(ALL_SOURCES)
5385
5386 dnl distribution vars
5387 AC_SUBST(GUIDIST)
5388 AC_SUBST(PORT_FILES)
5389 AC_SUBST(DISTDIR)
5390
5391 dnl additional subdirectories where we will build
5392 AC_SUBST(SAMPLES_SUBDIRS)
5393
5394 dnl additional libraries and linker settings
5395 AC_SUBST(LDFLAGS)
5396 AC_SUBST(LDFLAGS_GL)
5397 AC_SUBST(LDFLAGS_VERSIONING)
5398 AC_SUBST(LDFLAGS_EXE)
5399 AC_SUBST(OPENGL_LIBS)
5400 AC_SUBST(DMALLOC_LIBS)
5401 AC_SUBST(EXTRADEFS)
5402 AC_SUBST(WX_VERSION_TAG)
5403
5404 dnl additional resurces settings
5405 AC_SUBST(RESCOMP)
5406 AC_SUBST(RESFLAGS)
5407 AC_SUBST(RESPROGRAMOBJ)
5408 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5409 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5410
5411 dnl additional for Mac OS X
5412 AC_SUBST(DEREZ)
5413 AC_SUBST(MACOSX_BUNDLE)
5414 AC_SUBST(LIBWXMACRES)
5415 AC_SUBST(LIBWXMACRESCOMP)
5416 AC_SUBST(LIBWXMACRESWXCONFIG)
5417
5418 dnl other tools
5419 AC_SUBST(GCC)
5420 AC_SUBST(DLLTOOL)
5421 AC_SUBST(AS)
5422 AC_SUBST(NM)
5423 AC_SUBST(LD)
5424 AC_SUBST(MAKEINFO)
5425 AC_SUBST(INSTALL_LIBRARY)
5426
5427 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5428 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5429 dnl - and we do use it)
5430 AC_PROG_MAKE_SET
5431
5432 dnl move setup.h back if available
5433 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5434     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5435 fi
5436
5437 AC_CONFIG_HEADER(setup.h:setup.h.in)
5438
5439 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5440 dnl samples and the only way to do it is to use the environment (another
5441 dnl idea could have been to use the cache but this wouldn't work when
5442 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5443 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5444 wx_cv_if_gnu_make=$IF_GNU_MAKE
5445 wx_cv_path_ifs=$PATH_IFS
5446 wx_cv_program_ext=$PROGRAM_EXT
5447 wx_cv_target_library=$WX_TARGET_LIBRARY
5448 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5449 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5450 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5451 wx_cv_release=${WX_RELEASE}
5452 wx_cv_current=${WX_CURRENT}
5453 wx_cv_revision=${WX_REVISION}
5454 wx_cv_age=${WX_AGE}
5455 wx_cv_use_gui=${USE_GUI}
5456 wx_cv_use_resources=${wxUSE_RESOURCES}
5457 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5458        wx_cv_path_ifs wx_cv_program_ext \
5459        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5460        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5461        wx_cv_use_gui wx_cv_use_resources
5462
5463 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5464
5465 dnl create each of the files in the space separated list from the file.in
5466 dnl (the original file name may be overriden by appending another name after a
5467 dnl colon)
5468 AC_OUTPUT([
5469             wx-config
5470             version-script
5471             src/make.env
5472             src/makeprog.env
5473             src/makelib.env
5474             Makefile
5475           ],
5476           [
5477             dnl This test is required to make the following idempotent.
5478             dnl Otherwise running config.status or rerunning configure
5479             dnl would stomp the wx-config link or try to move it onto
5480             dnl itself.
5481             dnl Use -h instead of -L to test for link (GD)
5482             dnl   -h is documented as obsolete under Mac OS X but works
5483             dnl   -L is obsolete under Solaris8
5484             if test ! -h wx-config; then
5485                 chmod +x wx-config
5486                 mv wx-config wx${TOOLCHAIN_NAME}-config
5487                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5488             fi
5489
5490             if test ! -d lib; then
5491               mkdir lib
5492             fi
5493             if test ! -d lib/wx; then
5494               mkdir lib/wx
5495             fi
5496             if test ! -d lib/wx/include; then
5497               mkdir lib/wx/include
5498             fi
5499             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5500               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5501             fi
5502             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5503               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5504             fi
5505             if test -f setup.h; then
5506               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5507             fi
5508           ],
5509           [
5510             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5511             LN_S="${LN_S}"
5512           ]
5513          )
5514
5515 dnl report on what we decided to do
5516 echo
5517 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5518 echo ""
5519 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5520
5521 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5522 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5523 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5524
5525 echo "  What level of wxWindows compatibility should be enabled?"
5526 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5527 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5528 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5529
5530 echo "  Which libraries should wxWindows use?"
5531 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5532 echo "                                       png                ${wxUSE_LIBPNG-none}"
5533 echo "                                       regex              ${wxUSE_REGEX}"
5534 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5535 echo "                                       zlib               ${wxUSE_ZLIB}"
5536
5537 echo ""
5538
5539 dnl vi: set et sts=4 sw=4 com=\:dnl: