configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_GTK=0
 107 DEFAULT_wxUSE_MAC=0
 108 DEFAULT_wxUSE_MGL=0
 109 DEFAULT_wxUSE_MICROWIN=0
 110 DEFAULT_wxUSE_MOTIF=0
 111 DEFAULT_wxUSE_MSW=0
 112 DEFAULT_wxUSE_PM=0
 113 DEFAULT_wxUSE_WINE=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_GTK=0
 120 DEFAULT_DEFAULT_wxUSE_MAC=0
 121 DEFAULT_DEFAULT_wxUSE_MGL=0
 122 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_DEFAULT_wxUSE_MSW=0
 125 DEFAULT_DEFAULT_wxUSE_PM=0
 126 DEFAULT_DEFAULT_wxUSE_WINE=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__OPENBSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__NETBSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     AC_DEFINE(__AIX__)
 228     AC_DEFINE(__SYSV__)
 229     AC_DEFINE(__SVR4__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231   ;;
 232
 233   *-*-cygwin* | *-*-mingw32* )
 234     USE_UNIX=0
 235     USE_WIN32=1
 236     SO_SUFFIX=dll
 237     AC_DEFINE(__WIN32__)
 238     AC_DEFINE(__WIN95__)
 239     AC_DEFINE(__WINDOWS__)
 240     AC_DEFINE(__GNUWIN32__)
 241     AC_DEFINE(STRICT)
 242     AC_DEFINE(WINVER, 0x0400)
 243     PROGRAM_EXT=".exe"
 244     RESCOMP=windres
 245     DEFAULT_DEFAULT_wxUSE_MSW=1
 246   ;;
 247
 248   *-pc-msdosdjgpp )
 249     USE_UNIX=0
 250     USE_DOS=1
 251     AC_DEFINE(__DOS__)
 252     PROGRAM_EXT=".exe"
 253     DEFAULT_DEFAULT_wxUSE_MGL=1
 254   ;;
 255
 256   *-pc-os2_emx | *-pc-os2-emx )
 257     AC_DEFINE(__EMX__)
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_PM=1
 260     LIBS="$LIBS -lstdcpp"
 261   ;;
 262
 263   powerpc-*-darwin* )
 264     dnl PowerPC Darwin based distributions (including Mac OS X)
 265     USE_BSD=1
 266     USE_DARWIN=1
 267     SO_SUFFIX=dylib
 268     AC_DEFINE(__BSD__)
 269     AC_DEFINE(__DARWIN__)
 270     AC_DEFINE(__POWERPC__)
 271     DEFAULT_DEFAULT_wxUSE_MAC=1
 272   ;;
 273
 274   *-*-beos* )
 275     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 276     USE_BEOS=1
 277     AC_DEFINE(__BEOS__)
 278   ;;
 279
 280   *)
 281     AC_MSG_ERROR(unknown system type ${host}.)
 282 esac
 283
 284 if test "$USE_UNIX" = 1 ; then
 285     wxUSE_UNIX=yes
 286     AC_DEFINE(__UNIX__)
 287 fi
 288
 289 dnl ---------------------------------------------------------------------------
 290 dnl command line options for configure
 291 dnl ---------------------------------------------------------------------------
 292
 293 dnl the default values for all options - we collect them all here to simplify
 294 dnl modification of the default values (for example, if the defaults for some
 295 dnl platform should be changed, it can be done here too)
 296 dnl
 297 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 298
 299 WX_ARG_CACHE_INIT
 300
 301 dnl useful to test the compilation with minimum options, define as 0 for normal
 302 dnl usage
 303 DEBUG_CONFIGURE=0
 304 if test $DEBUG_CONFIGURE = 1; then
 305   DEFAULT_wxUSE_UNIVERSAL=no
 306
 307   DEFAULT_wxUSE_NANOX=no
 308
 309   DEFAULT_wxUSE_THREADS=yes
 310
 311   DEFAULT_wxUSE_SHARED=yes
 312   DEFAULT_wxUSE_SONAME=no
 313   DEFAULT_wxUSE_OPTIMISE=no
 314   DEFAULT_wxUSE_PROFILE=no
 315   DEFAULT_wxUSE_NO_DEPS=no
 316   DEFAULT_wxUSE_NO_RTTI=no
 317   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 318   DEFAULT_wxUSE_PERMISSIVE=no
 319   DEFAULT_wxUSE_DEBUG_FLAG=yes
 320   DEFAULT_wxUSE_DEBUG_INFO=yes
 321   DEFAULT_wxUSE_DEBUG_GDB=yes
 322   DEFAULT_wxUSE_MEM_TRACING=no
 323   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 324   DEFAULT_wxUSE_DMALLOC=no
 325   DEFAULT_wxUSE_PRECOMP=no
 326   DEFAULT_wxUSE_APPLE_IEEE=no
 327
 328   DEFAULT_wxUSE_LOG=yes
 329   DEFAULT_wxUSE_LOGWINDOW=no
 330   DEFAULT_wxUSE_LOGGUI=no
 331   DEFAULT_wxUSE_LOGDIALOG=no
 332
 333   DEFAULT_wxUSE_GUI=yes
 334   DEFAULT_wxUSE_CONTROLS=no
 335
 336   DEFAULT_wxUSE_REGEX=no
 337   DEFAULT_wxUSE_ZLIB=no
 338   DEFAULT_wxUSE_LIBPNG=no
 339   DEFAULT_wxUSE_LIBJPEG=no
 340   DEFAULT_wxUSE_LIBTIFF=no
 341   DEFAULT_wxUSE_ODBC=no
 342   DEFAULT_wxUSE_OPENGL=no
 343
 344   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 345   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 346   DEFAULT_wxUSE_STD_IOSTREAM=no
 347   DEFAULT_wxUSE_CMDLINE_PARSER=no
 348   DEFAULT_wxUSE_DATETIME=no
 349   DEFAULT_wxUSE_TIMEDATE=no
 350   DEFAULT_wxUSE_TIMER=no
 351   DEFAULT_wxUSE_STOPWATCH=no
 352   DEFAULT_wxUSE_FILE=no
 353   DEFAULT_wxUSE_FFILE=no
 354   DEFAULT_wxUSE_TEXTBUFFER=no
 355   DEFAULT_wxUSE_TEXTFILE=no
 356   DEFAULT_wxUSE_WAVE=no
 357   DEFAULT_wxUSE_INTL=no
 358   DEFAULT_wxUSE_CONFIG=no
 359   DEFAULT_wxUSE_FONTMAP=no
 360   DEFAULT_wxUSE_STREAMS=no
 361   DEFAULT_wxUSE_SOCKETS=no
 362   DEFAULT_wxUSE_DIALUP_MANAGER=no
 363   DEFAULT_wxUSE_JOYSTICK=no
 364   DEFAULT_wxUSE_DYNLIB_CLASS=no
 365   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 366   DEFAULT_wxUSE_LONGLONG=no
 367   DEFAULT_wxUSE_GEOMETRY=no
 368
 369   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 370   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 371   DEFAULT_wxUSE_POSTSCRIPT=no
 372
 373   DEFAULT_wxUSE_X_RESOURCES=no
 374   DEFAULT_wxUSE_CLIPBOARD=no
 375   DEFAULT_wxUSE_TOOLTIPS=no
 376   DEFAULT_wxUSE_DRAG_AND_DROP=no
 377   DEFAULT_wxUSE_DRAGIMAGE=no
 378   DEFAULT_wxUSE_SPLINES=no
 379
 380   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 381   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 382   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 383
 384   DEFAULT_wxUSE_PROLOGIO=no
 385   DEFAULT_wxUSE_RESOURCES=no
 386   DEFAULT_wxUSE_CONSTRAINTS=no
 387   DEFAULT_wxUSE_IPC=no
 388   DEFAULT_wxUSE_HELP=no
 389   DEFAULT_wxUSE_MS_HTML_HELP=no
 390   DEFAULT_wxUSE_WXHTML_HELP=no
 391   DEFAULT_wxUSE_TREELAYOUT=no
 392   DEFAULT_wxUSE_METAFILE=no
 393   DEFAULT_wxUSE_MIMETYPE=no
 394   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 395   DEFAULT_wxUSE_PROTOCOL=no
 396   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 397   DEFAULT_wxUSE_PROTOCOL_FTP=no
 398   DEFAULT_wxUSE_PROTOCOL_FILE=no
 399   DEFAULT_wxUSE_URL=no
 400
 401   DEFAULT_wxUSE_COMMONDLGS=no
 402   DEFAULT_wxUSE_CHOICEDLG=no
 403   DEFAULT_wxUSE_COLOURDLG=no
 404   DEFAULT_wxUSE_DIRDLG=no
 405   DEFAULT_wxUSE_FILEDLG=no
 406   DEFAULT_wxUSE_FINDREPLDLG=no
 407   DEFAULT_wxUSE_FONTDLG=no
 408   DEFAULT_wxUSE_MSGDLG=no
 409   DEFAULT_wxUSE_NUMBERDLG=no
 410   DEFAULT_wxUSE_TEXTDLG=no
 411   DEFAULT_wxUSE_SPLASH=no
 412   DEFAULT_wxUSE_STARTUP_TIPS=no
 413   DEFAULT_wxUSE_PROGRESSDLG=no
 414   DEFAULT_wxUSE_WIZARDDLG=no
 415
 416   DEFAULT_wxUSE_MENUS=no
 417   DEFAULT_wxUSE_MINIFRAME=no
 418   DEFAULT_wxUSE_HTML=no
 419   DEFAULT_wxUSE_FILESYSTEM=no
 420   DEFAULT_wxUSE_FS_INET=no
 421   DEFAULT_wxUSE_FS_ZIP=no
 422   DEFAULT_wxUSE_BUSYINFO=no
 423   DEFAULT_wxUSE_ZIPSTREAM=no
 424   DEFAULT_wxUSE_VALIDATORS=no
 425
 426   DEFAULT_wxUSE_ACCEL=no
 427   DEFAULT_wxUSE_BUTTON=no
 428   DEFAULT_wxUSE_BMPBUTTON=no
 429   DEFAULT_wxUSE_CALCTRL=no
 430   DEFAULT_wxUSE_CARET=no
 431   DEFAULT_wxUSE_CHECKBOX=no
 432   DEFAULT_wxUSE_CHECKLST=no
 433   DEFAULT_wxUSE_CHOICE=no
 434   DEFAULT_wxUSE_COMBOBOX=no
 435   DEFAULT_wxUSE_GAUGE=no
 436   DEFAULT_wxUSE_GRID=no
 437   DEFAULT_wxUSE_NEW_GRID=no
 438   DEFAULT_wxUSE_IMAGLIST=no
 439   DEFAULT_wxUSE_LISTBOX=no
 440   DEFAULT_wxUSE_LISTCTRL=no
 441   DEFAULT_wxUSE_NOTEBOOK=no
 442   DEFAULT_wxUSE_PROPSHEET=no
 443   DEFAULT_wxUSE_RADIOBOX=no
 444   DEFAULT_wxUSE_RADIOBTN=no
 445   DEFAULT_wxUSE_SASH=no
 446   DEFAULT_wxUSE_SCROLLBAR=no
 447   DEFAULT_wxUSE_SLIDER=no
 448   DEFAULT_wxUSE_SPINBTN=no
 449   DEFAULT_wxUSE_SPINCTRL=no
 450   DEFAULT_wxUSE_SPLITTER=no
 451   DEFAULT_wxUSE_STATBMP=no
 452   DEFAULT_wxUSE_STATBOX=no
 453   DEFAULT_wxUSE_STATLINE=no
 454   DEFAULT_wxUSE_STATTEXT=no
 455   DEFAULT_wxUSE_STATUSBAR=yes
 456   DEFAULT_wxUSE_TABDIALOG=no
 457   DEFAULT_wxUSE_TEXTCTRL=no
 458   DEFAULT_wxUSE_TOGGLEBTN=no
 459   DEFAULT_wxUSE_TOOLBAR=no
 460   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 461   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 462   DEFAULT_wxUSE_TREECTRL=no
 463   DEFAULT_wxUSE_POPUPWIN=no
 464   DEFAULT_wxUSE_TIPWINDOW=no
 465
 466   DEFAULT_wxUSE_UNICODE=no
 467   DEFAULT_wxUSE_UNICODE_MSLU=no
 468   DEFAULT_wxUSE_WCSRTOMBS=no
 469
 470   DEFAULT_wxUSE_PALETTE=no
 471   DEFAULT_wxUSE_IMAGE=no
 472   DEFAULT_wxUSE_GIF=no
 473   DEFAULT_wxUSE_PCX=no
 474   DEFAULT_wxUSE_PNM=no
 475   DEFAULT_wxUSE_IFF=no
 476   DEFAULT_wxUSE_XPM=no
 477   DEFAULT_wxUSE_ICO_CUR=no
 478 else
 479   DEFAULT_wxUSE_UNIVERSAL=no
 480
 481   DEFAULT_wxUSE_NANOX=no
 482
 483   DEFAULT_wxUSE_THREADS=yes
 484
 485   DEFAULT_wxUSE_SHARED=yes
 486   DEFAULT_wxUSE_SONAME=no
 487   DEFAULT_wxUSE_OPTIMISE=yes
 488   DEFAULT_wxUSE_PROFILE=no
 489   DEFAULT_wxUSE_NO_DEPS=no
 490   DEFAULT_wxUSE_NO_RTTI=no
 491   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 492   DEFAULT_wxUSE_PERMISSIVE=no
 493   DEFAULT_wxUSE_DEBUG_FLAG=no
 494   DEFAULT_wxUSE_DEBUG_INFO=no
 495   DEFAULT_wxUSE_DEBUG_GDB=no
 496   DEFAULT_wxUSE_MEM_TRACING=no
 497   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 498   DEFAULT_wxUSE_DMALLOC=no
 499   DEFAULT_wxUSE_PRECOMP=no
 500   DEFAULT_wxUSE_APPLE_IEEE=yes
 501
 502   DEFAULT_wxUSE_LOG=yes
 503   DEFAULT_wxUSE_LOGWINDOW=yes
 504   DEFAULT_wxUSE_LOGGUI=yes
 505   DEFAULT_wxUSE_LOGDIALOG=yes
 506
 507   DEFAULT_wxUSE_GUI=yes
 508
 509   DEFAULT_wxUSE_REGEX=yes
 510   DEFAULT_wxUSE_ZLIB=yes
 511   DEFAULT_wxUSE_LIBPNG=yes
 512   DEFAULT_wxUSE_LIBJPEG=yes
 513   DEFAULT_wxUSE_LIBTIFF=yes
 514   DEFAULT_wxUSE_ODBC=no
 515   DEFAULT_wxUSE_OPENGL=no
 516
 517   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 518   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 519   DEFAULT_wxUSE_STD_IOSTREAM=no
 520   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 521   DEFAULT_wxUSE_DATETIME=yes
 522   DEFAULT_wxUSE_TIMEDATE=no
 523   DEFAULT_wxUSE_TIMER=yes
 524   DEFAULT_wxUSE_STOPWATCH=yes
 525   DEFAULT_wxUSE_FILE=yes
 526   DEFAULT_wxUSE_FFILE=yes
 527   DEFAULT_wxUSE_TEXTBUFFER=yes
 528   DEFAULT_wxUSE_TEXTFILE=yes
 529   DEFAULT_wxUSE_WAVE=no
 530   DEFAULT_wxUSE_INTL=yes
 531   DEFAULT_wxUSE_CONFIG=yes
 532   DEFAULT_wxUSE_FONTMAP=yes
 533   DEFAULT_wxUSE_STREAMS=yes
 534   DEFAULT_wxUSE_SOCKETS=yes
 535   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 536   DEFAULT_wxUSE_JOYSTICK=yes
 537   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 538   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 539   DEFAULT_wxUSE_LONGLONG=yes
 540   DEFAULT_wxUSE_GEOMETRY=yes
 541
 542   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 543   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 544   DEFAULT_wxUSE_POSTSCRIPT=yes
 545
 546   DEFAULT_wxUSE_X_RESOURCES=no
 547   DEFAULT_wxUSE_CLIPBOARD=yes
 548   DEFAULT_wxUSE_TOOLTIPS=yes
 549   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 550   DEFAULT_wxUSE_DRAGIMAGE=yes
 551   DEFAULT_wxUSE_SPLINES=yes
 552
 553   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 554   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 555   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 556
 557   DEFAULT_wxUSE_PROLOGIO=yes
 558   DEFAULT_wxUSE_RESOURCES=yes
 559   DEFAULT_wxUSE_CONSTRAINTS=yes
 560   DEFAULT_wxUSE_IPC=yes
 561   DEFAULT_wxUSE_HELP=yes
 562   DEFAULT_wxUSE_MS_HTML_HELP=yes
 563   DEFAULT_wxUSE_WXHTML_HELP=yes
 564   DEFAULT_wxUSE_TREELAYOUT=yes
 565   DEFAULT_wxUSE_METAFILE=yes
 566   DEFAULT_wxUSE_MIMETYPE=yes
 567   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 568   DEFAULT_wxUSE_PROTOCOL=yes
 569   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 570   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 571   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 572   DEFAULT_wxUSE_URL=yes
 573
 574   DEFAULT_wxUSE_COMMONDLGS=yes
 575   DEFAULT_wxUSE_CHOICEDLG=yes
 576   DEFAULT_wxUSE_COLOURDLG=yes
 577   DEFAULT_wxUSE_DIRDLG=yes
 578   DEFAULT_wxUSE_FILEDLG=yes
 579   DEFAULT_wxUSE_FINDREPLDLG=yes
 580   DEFAULT_wxUSE_FONTDLG=yes
 581   DEFAULT_wxUSE_MSGDLG=yes
 582   DEFAULT_wxUSE_NUMBERDLG=yes
 583   DEFAULT_wxUSE_TEXTDLG=yes
 584   DEFAULT_wxUSE_SPLASH=yes
 585   DEFAULT_wxUSE_STARTUP_TIPS=yes
 586   DEFAULT_wxUSE_PROGRESSDLG=yes
 587   DEFAULT_wxUSE_WIZARDDLG=yes
 588
 589   DEFAULT_wxUSE_MENUS=yes
 590   DEFAULT_wxUSE_MINIFRAME=yes
 591   DEFAULT_wxUSE_HTML=yes
 592   DEFAULT_wxUSE_FILESYSTEM=yes
 593   DEFAULT_wxUSE_FS_INET=yes
 594   DEFAULT_wxUSE_FS_ZIP=yes
 595   DEFAULT_wxUSE_BUSYINFO=yes
 596   DEFAULT_wxUSE_ZIPSTREAM=yes
 597   DEFAULT_wxUSE_VALIDATORS=yes
 598
 599   DEFAULT_wxUSE_ACCEL=yes
 600   DEFAULT_wxUSE_BUTTON=yes
 601   DEFAULT_wxUSE_BMPBUTTON=yes
 602   DEFAULT_wxUSE_CALCTRL=yes
 603   DEFAULT_wxUSE_CARET=yes
 604   DEFAULT_wxUSE_CHECKBOX=yes
 605   DEFAULT_wxUSE_CHECKLST=yes
 606   DEFAULT_wxUSE_CHOICE=yes
 607   DEFAULT_wxUSE_COMBOBOX=yes
 608   DEFAULT_wxUSE_GAUGE=yes
 609   DEFAULT_wxUSE_GRID=yes
 610   DEFAULT_wxUSE_NEW_GRID=yes
 611   DEFAULT_wxUSE_IMAGLIST=yes
 612   DEFAULT_wxUSE_LISTBOX=yes
 613   DEFAULT_wxUSE_LISTCTRL=yes
 614   DEFAULT_wxUSE_NOTEBOOK=yes
 615   DEFAULT_wxUSE_PROPSHEET=yes
 616   DEFAULT_wxUSE_RADIOBOX=yes
 617   DEFAULT_wxUSE_RADIOBTN=yes
 618   DEFAULT_wxUSE_SASH=yes
 619   DEFAULT_wxUSE_SCROLLBAR=yes
 620   DEFAULT_wxUSE_SLIDER=yes
 621   DEFAULT_wxUSE_SPINBTN=yes
 622   DEFAULT_wxUSE_SPINCTRL=yes
 623   DEFAULT_wxUSE_SPLITTER=yes
 624   DEFAULT_wxUSE_STATBMP=yes
 625   DEFAULT_wxUSE_STATBOX=yes
 626   DEFAULT_wxUSE_STATLINE=yes
 627   DEFAULT_wxUSE_STATTEXT=yes
 628   DEFAULT_wxUSE_STATUSBAR=yes
 629   DEFAULT_wxUSE_TABDIALOG=no
 630   DEFAULT_wxUSE_TEXTCTRL=yes
 631   DEFAULT_wxUSE_TOGGLEBTN=yes
 632   DEFAULT_wxUSE_TOOLBAR=yes
 633   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 634   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 635   DEFAULT_wxUSE_TREECTRL=yes
 636   DEFAULT_wxUSE_POPUPWIN=yes
 637   DEFAULT_wxUSE_TIPWINDOW=yes
 638
 639   DEFAULT_wxUSE_UNICODE=no
 640   DEFAULT_wxUSE_UNICODE_MSLU=yes
 641   DEFAULT_wxUSE_WCSRTOMBS=no
 642
 643   DEFAULT_wxUSE_PALETTE=yes
 644   DEFAULT_wxUSE_IMAGE=yes
 645   DEFAULT_wxUSE_GIF=yes
 646   DEFAULT_wxUSE_PCX=yes
 647   DEFAULT_wxUSE_IFF=no
 648   DEFAULT_wxUSE_PNM=yes
 649   DEFAULT_wxUSE_XPM=yes
 650   DEFAULT_wxUSE_ICO_CUR=yes
 651 fi
 652
 653 dnl WX_ARG_WITH should be used to select whether an external package will be
 654 dnl used or not, to configure compile-time features of this package itself,
 655 dnl use WX_ARG_ENABLE instead
 656
 657 dnl ============================
 658 dnl external package dependecies
 659 dnl ============================
 660
 661 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 662 dnl these values manually
 663 for toolkit in `echo $ALL_TOOLKITS`; do
 664   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 665   if test "x$LINE" != x ; then
 666     has_toolkit_in_cache=1
 667     eval "DEFAULT_$LINE"
 668     eval "CACHE_$toolkit=1"
 669   fi
 670 done
 671
 672 dnl ---------------------------------------------------------------------------
 673 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 674 dnl first to disable many other switches if it's given
 675 dnl
 676 dnl NB: this is still in testing stage, don't use if you don't know what you're
 677 dnl     doing
 678 dnl ---------------------------------------------------------------------------
 679
 680 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 681
 682 if test "$wxUSE_GUI" = "yes"; then
 683
 684 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 685 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 686 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 688 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 694 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 695
 696 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 697
 698 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 699 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 700 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 701 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 702
 703 fi
 704 dnl for GUI only
 705
 706 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 707 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 708 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 709 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 710
 711 dnl ---------------------------------------------------------------------------
 712 dnl compile options
 713 dnl ---------------------------------------------------------------------------
 714
 715 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 716 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 717 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 718 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 719
 720 dnl allow the precompiled header option to be disabled under Mac OS X
 721 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 722
 723 if test "$wxUSE_DEBUG" = "yes"; then
 724   DEFAULT_wxUSE_DEBUG_FLAG=yes
 725   DEFAULT_wxUSE_DEBUG_INFO=yes
 726 elif test "$wxUSE_DEBUG" = "no"; then
 727   DEFAULT_wxUSE_DEBUG_FLAG=no
 728   DEFAULT_wxUSE_DEBUG_INFO=no
 729 fi
 730
 731 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 732 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 733 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 734 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 735 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 736 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 737 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 738 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 739 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 740 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 741
 742 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 743 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 744
 745 dnl ---------------------------------------------------------------------------
 746 dnl (small) optional non GUI classes
 747 dnl ---------------------------------------------------------------------------
 748
 749 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 750 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 751
 752 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 753 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 754 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 755 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 756 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 757
 758 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 759
 760 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 761 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 762 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 763 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 764 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 765 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 766 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 767 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 768 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 769 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 770 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 771 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 772 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 773 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 774 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 775 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 776 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 777 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 778 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 779 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 780 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 781 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 782 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 783 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 784 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 785 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 786 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 787 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 788
 789 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 790 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 791
 792 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 793 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 794
 795 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 796 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 797 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 798 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 799 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 800
 801
 802 dnl ---------------------------------------------------------------------------
 803 dnl "big" options (i.e. those which change a lot of things throughout the library)
 804 dnl ---------------------------------------------------------------------------
 805
 806 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 807
 808 if test "$wxUSE_GUI" = "yes"; then
 809
 810 dnl ---------------------------------------------------------------------------
 811 dnl "big" GUI options
 812 dnl ---------------------------------------------------------------------------
 813
 814 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 815 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 816 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 817 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 818 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 819 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 820 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 821 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 822 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 823 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 824 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 825
 826 dnl ---------------------------------------------------------------------------
 827 dnl PostScript options
 828 dnl ---------------------------------------------------------------------------
 829 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 830
 831 dnl VZ: these options seem to be always on, if someone wants to change it please do
 832 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 833 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 834
 835 dnl ---------------------------------------------------------------------------
 836 dnl resources
 837 dnl ---------------------------------------------------------------------------
 838
 839 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 840 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 841
 842 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl IPC &c
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 849 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 850 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 851
 852 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl optional GUI controls (in alphabetical order except the first one)
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 859
 860 dnl even with --enable-controls, some may be disabled by giving
 861 dnl --disable-<control> later on the command line - but by default all will be
 862 dnl used (and vice versa)
 863 if test "$wxUSE_CONTROLS" = "yes"; then
 864   DEFAULT_wxUSE_ACCEL=yes
 865   DEFAULT_wxUSE_BMPBUTTON=yes
 866   DEFAULT_wxUSE_BUTTON=yes
 867   DEFAULT_wxUSE_CALCTRL=no
 868   DEFAULT_wxUSE_CARET=yes
 869   DEFAULT_wxUSE_COMBOBOX=yes
 870   DEFAULT_wxUSE_CHECKBOX=yes
 871   DEFAULT_wxUSE_CHECKLISTBOX=yes
 872   DEFAULT_wxUSE_CHOICE=yes
 873   DEFAULT_wxUSE_GAUGE=yes
 874   DEFAULT_wxUSE_GRID=yes
 875   DEFAULT_wxUSE_NEW_GRID=yes
 876   DEFAULT_wxUSE_IMAGLIST=yes
 877   DEFAULT_wxUSE_LISTBOX=yes
 878   DEFAULT_wxUSE_LISTCTRL=yes
 879   DEFAULT_wxUSE_NOTEBOOK=yes
 880   DEFAULT_wxUSE_PROPSHEET=yes
 881   DEFAULT_wxUSE_RADIOBOX=yes
 882   DEFAULT_wxUSE_RADIOBTN=yes
 883   DEFAULT_wxUSE_SASH=yes
 884   DEFAULT_wxUSE_SCROLLBAR=yes
 885   DEFAULT_wxUSE_SLIDER=yes
 886   DEFAULT_wxUSE_SPINBTN=yes
 887   DEFAULT_wxUSE_SPINCTRL=yes
 888   DEFAULT_wxUSE_SPLITTER=yes
 889   DEFAULT_wxUSE_STATBMP=yes
 890   DEFAULT_wxUSE_STATBOX=yes
 891   DEFAULT_wxUSE_STATLINE=yes
 892   DEFAULT_wxUSE_STATUSBAR=yes
 893   DEFAULT_wxUSE_TAB_DIALOG=yes
 894   DEFAULT_wxUSE_TOGGLEBTN=yes
 895   DEFAULT_wxUSE_TOOLBAR=yes
 896   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 897   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 898   DEFAULT_wxUSE_TOOLTIPS=yes
 899   DEFAULT_wxUSE_TREECTRL=yes
 900   DEFAULT_wxUSE_POPUPWIN=yes
 901   DEFAULT_wxUSE_TIPWINDOW=yes
 902 elif test "$wxUSE_CONTROLS" = "no"; then
 903   DEFAULT_wxUSE_ACCEL=no
 904   DEFAULT_wxUSE_BMPBUTTON=no
 905   DEFAULT_wxUSE_BUTTON=no
 906   DEFAULT_wxUSE_CALCTRL=no
 907   DEFAULT_wxUSE_CARET=no
 908   DEFAULT_wxUSE_COMBOBOX=no
 909   DEFAULT_wxUSE_CHECKBOX=no
 910   DEFAULT_wxUSE_CHECKLISTBOX=no
 911   DEFAULT_wxUSE_CHOICE=no
 912   DEFAULT_wxUSE_GAUGE=no
 913   DEFAULT_wxUSE_GRID=no
 914   DEFAULT_wxUSE_NEW_GRID=no
 915   DEFAULT_wxUSE_IMAGLIST=no
 916   DEFAULT_wxUSE_LISTBOX=no
 917   DEFAULT_wxUSE_LISTCTRL=no
 918   DEFAULT_wxUSE_NOTEBOOK=no
 919   DEFAULT_wxUSE_PROPSHEET=no
 920   DEFAULT_wxUSE_RADIOBOX=no
 921   DEFAULT_wxUSE_RADIOBTN=no
 922   DEFAULT_wxUSE_SASH=no
 923   DEFAULT_wxUSE_SCROLLBAR=no
 924   DEFAULT_wxUSE_SLIDER=no
 925   DEFAULT_wxUSE_SPINBTN=no
 926   DEFAULT_wxUSE_SPINCTRL=no
 927   DEFAULT_wxUSE_SPLITTER=no
 928   DEFAULT_wxUSE_STATBMP=no
 929   DEFAULT_wxUSE_STATBOX=no
 930   DEFAULT_wxUSE_STATLINE=no
 931   DEFAULT_wxUSE_STATUSBAR=no
 932   DEFAULT_wxUSE_TAB_DIALOG=no
 933   DEFAULT_wxUSE_TOGGLEBTN=no
 934   DEFAULT_wxUSE_TOOLBAR=no
 935   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 936   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 937   DEFAULT_wxUSE_TOOLTIPS=no
 938   DEFAULT_wxUSE_TREECTRL=no
 939   DEFAULT_wxUSE_POPUPWIN=no
 940   DEFAULT_wxUSE_TIPWINDOW=no
 941 fi
 942
 943 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 944 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 945 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 946 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 947 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 948 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 949 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 950 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 951 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 952 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 953 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 954 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 955 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 956 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 957 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 958 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 959 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 960 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 961 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 962 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 963 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 964 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 965 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 966 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 967 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 968 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 969 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 970 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 971 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 972 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 973 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 974 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 975 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 976 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 977 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 978 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 979 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 980 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 981 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl common dialogs
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 988 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 989 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 990 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 991 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 992 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 993 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 994 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 995 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 996 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 997 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 998 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 999 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1000 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1001
1002 dnl ---------------------------------------------------------------------------
1003 dnl misc GUI options
1004 dnl ---------------------------------------------------------------------------
1005
1006 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1007 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1008 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1009 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1010 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1011 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1012 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1013 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1014 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl support for image formats that do not rely on external library
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1021 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1022 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1023 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1024 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1025 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1026 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1027 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1028
1029 fi
1030
1031 dnl General settings (needed for GUI and non-GUI compilations alike).
1032 dnl Path separator; ':' for unix, ';' for OS/2
1033 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1034 case "${host}" in
1035   *-pc-os2_emx | *-pc-os2-emx )
1036     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1037     LEX_STEM="lexyy"
1038   ;;
1039   *)
1040     PATH_IFS=':'
1041     LEX_STEM="lex.yy"
1042   ;;
1043 esac
1044
1045 dnl for GUI only
1046
1047 dnl cache the options values before (may be) aborting below
1048 WX_ARG_CACHE_FLUSH
1049
1050 dnl check that no more than one toolkit is given and that if none are given that
1051 dnl we have a default one
1052
1053 AC_MSG_CHECKING(for toolkit)
1054
1055 if test "$wxUSE_GUI" = "yes"; then
1056
1057     if test "$USE_BEOS" = 1; then
1058         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1059     fi
1060
1061     if test "$TOOLKIT_GIVEN" = 1; then
1062       dnl convert "yes" to 1 and "no" to 0
1063       for toolkit in `echo $ALL_TOOLKITS`; do
1064         var=wxUSE_$toolkit
1065         eval "value=\$${var}"
1066         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1067       done
1068     else
1069       dnl try to guess the most apropriate toolkit for this platform
1070       for toolkit in `echo $ALL_TOOLKITS`; do
1071         if test "$has_toolkit_in_cache" != 1; then
1072           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1073         else
1074           var=DEFAULT_wxUSE_$toolkit
1075         fi
1076         eval "wxUSE_$toolkit=\$${var}"
1077       done
1078     fi
1079
1080     dnl we suppose that expr is available (maybe there is a better way to do
1081     dnl this? what about using ALL_TOOLKITS? TODO)
1082     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1083                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1084
1085     dnl Allow wxUSE_PM only for OS/2 with EMX.
1086     case "${host}" in
1087       *-pc-os2_emx | *-pc-os2-emx )
1088         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1089     esac
1090
1091     case "$NUM_TOOLKITS" in
1092       1)
1093       ;;
1094       0)
1095         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1096       ;;
1097       *)
1098         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1099     esac
1100
1101     dnl cache the wxUSE_<TOOLKIT> values too
1102     for toolkit in `echo $ALL_TOOLKITS`; do
1103       var=wxUSE_$toolkit
1104       eval "value=\$${var}"
1105       if test "x$value" != x; then
1106         cache_var=CACHE_$toolkit
1107         eval "cache=\$${cache_var}"
1108         if test "$cache" = 1; then
1109           echo "$var=$value" >> ${wx_arg_cache_file}
1110         fi
1111         if test "$value" = 1; then
1112           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1113           AC_MSG_RESULT($toolkit_echo)
1114         fi
1115       fi
1116     done
1117 else
1118     AC_MSG_RESULT(base ($host_alias hosted) only)
1119 fi
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl Checks for programs
1123 dnl ---------------------------------------------------------------------------
1124
1125 dnl flush the cache because checking for programs might abort
1126 AC_CACHE_SAVE
1127
1128 dnl cross-compiling support: we're cross compiling if the build system is
1129 dnl different from the target one (assume host and target be always the same)
1130 if test "$build" != "$host" ; then
1131     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1132         CC=$host_alias-gcc
1133         CXX=$host_alias-c++
1134         AR=$host_alias-ar
1135         RANLIB=$host_alias-ranlib
1136         DLLTOOL=$host_alias-dlltool
1137         RESCOMP=$host_alias-windres
1138         LD=$host_alias-ld
1139         NM=$host_alias-nm
1140         STRIP=$host_alias-strip
1141     else
1142         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1143     fi
1144 fi
1145
1146 dnl C-compiler checks
1147 dnl   defines CC with the compiler to use
1148 dnl   defines GCC with yes if using gcc
1149 dnl   defines GCC empty if not using gcc
1150 dnl   defines CFLAGS
1151 dnl
1152 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1153 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1154 dnl -g and -O flags ourselves below
1155 CFLAGS=${CFLAGS:=}
1156 AC_PROG_CC
1157
1158 dnl is -traditional needed for correct compilations
1159 dnl   adds -traditional for gcc if needed
1160 AC_PROG_GCC_TRADITIONAL
1161
1162 AC_LANG_SAVE
1163 AC_LANG_CPLUSPLUS
1164
1165 dnl C++-compiler checks
1166 dnl   defines CXX with the compiler to use
1167 dnl   defines GXX with yes if using gxx
1168 dnl   defines GXX empty if not using gxx
1169 dnl   defines CXXFLAGS
1170 dnl
1171 dnl see CFLAGS line above
1172 CXXFLAGS=${CXXFLAGS:=}
1173 AC_PROG_CXX
1174
1175 AC_LANG_RESTORE
1176
1177 dnl ranlib command
1178 dnl   defines RANLIB with the appropriate command
1179 AC_PROG_RANLIB
1180
1181 dnl ar command
1182 dnl   defines AR with the appropriate command
1183 AC_CHECK_PROG(AR, ar, ar, ar)
1184
1185 dnl install checks
1186 dnl   defines INSTALL with the appropriate command
1187 AC_PROG_INSTALL
1188 case "${host}" in
1189
1190     dnl The other BSD's should probably go in here too, since this is
1191     dnl to workaround a strange static lib BSDism.
1192     dnl Mac OS X install seems to ignore -p option...
1193     powerpc-*-darwin* )
1194         INSTALL_PROGRAM="cp -fp"
1195         INSTALL_DATA="cp -fp"
1196         ;;
1197     *)
1198         ;;
1199 esac
1200
1201 dnl strip command
1202 dnl   defines STRIP as strip or nothing if not found
1203 AC_CHECK_PROG(STRIP, strip, strip, true)
1204
1205 dnl does make support "-include" (only GNU make does AFAIK)?
1206 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1207 [
1208     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1209             egrep -s GNU > /dev/null); then
1210         wx_cv_prog_makeisgnu="yes"
1211     else
1212         wx_cv_prog_makeisgnu="no"
1213     fi
1214 ])
1215
1216 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1217     IF_GNU_MAKE=""
1218 else
1219     IF_GNU_MAKE="#"
1220 fi
1221
1222 AC_SUBST(IF_GNU_MAKE)
1223
1224 dnl we don't need to check for VPATH support in GNU make - it does have it
1225 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1226 dnl check if VPATH works
1227 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1228 dnl create Makefile
1229 cat - << EOF > confMake
1230 check : file
1231         cp \$? \$@
1232         cp \$? final_file
1233 EOF
1234
1235 if test ! -d sub ; then
1236   mkdir sub
1237 fi
1238 echo dummy > sub/file
1239 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1240 RESULT=$?
1241 rm -f sub/file check final_file confMake
1242 rmdir sub
1243 if test "$RESULT" = 0; then
1244   wx_cv_prog_makevpath="yes"
1245 else
1246   wx_cv_prog_makevpath="no"
1247 fi
1248 ])
1249
1250 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1251 AC_MSG_ERROR([
1252 You need a make-utility that is able to use the variable
1253 VPATH correctly.
1254 If your version of make does not support VPATH correctly,
1255 please install GNU-make (possibly as gmake), and start
1256 configure with the following command:
1257 export MAKE=gmake; ./configure  for sh-type shells
1258 setenv MAKE gmake; ./configure  for csh-type shells
1259 Also please do remember to use gmake in this case every time
1260 you are trying to compile.
1261 ])
1262 fi dnl make without VPATH
1263 fi dnl not GNU make
1264
1265 dnl YACC checks
1266 dnl   defines YACC with the appropriate command
1267 AC_PROG_YACC
1268
1269 dnl LEX checks
1270 dnl   defines LEX with the appropriate command
1271 dnl   defines LEXLIB with the appropriate library
1272 AC_PROG_LEX
1273
1274 dnl needed for making link to setup.h
1275 AC_PROG_LN_S
1276
1277 dnl ---------------------------------------------------------------------------
1278 dnl Define search path for includes and libraries: all headers and libs will be
1279 dnl looked for in all directories of this path
1280 dnl ---------------------------------------------------------------------------
1281
1282 dnl notice that /usr/include should not be in this list, otherwise it breaks
1283 dnl compilation on Solaris/gcc because standard headers are included instead
1284 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1285 dnl do put it last!)
1286 dnl
1287 dnl Also try to put all directories which may contain X11R6 before those which
1288 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1289 SEARCH_INCLUDE="\
1290     /usr/local/include        \
1291                               \
1292     /usr/Motif-1.2/include    \
1293     /usr/Motif-2.1/include    \
1294                               \
1295     /usr/include/Motif1.2     \
1296     /opt/xpm/include/X11      \
1297     /opt/GBxpm/include/       \
1298     /opt/GBxpm/X11/include/   \
1299                               \
1300     /usr/Motif1.2/include     \
1301     /usr/dt/include           \
1302     /usr/openwin/include      \
1303                               \
1304     /usr/include/Xm           \
1305                               \
1306     /usr/X11R6/include        \
1307     /usr/X11R6.4/include      \
1308     /usr/X11R5/include        \
1309     /usr/X11R4/include        \
1310                               \
1311     /usr/include/X11R6        \
1312     /usr/include/X11R5        \
1313     /usr/include/X11R4        \
1314                               \
1315     /usr/local/X11R6/include  \
1316     /usr/local/X11R5/include  \
1317     /usr/local/X11R4/include  \
1318                               \
1319     /usr/local/include/X11R6  \
1320     /usr/local/include/X11R5  \
1321     /usr/local/include/X11R4  \
1322                               \
1323     /usr/X11/include          \
1324     /usr/include/X11          \
1325     /usr/local/X11/include    \
1326     /usr/local/include/X11    \
1327                               \
1328     /usr/X386/include         \
1329     /usr/x386/include         \
1330     /usr/XFree86/include/X11  \
1331                               \
1332     X:/XFree86/include        \
1333     X:/XFree86/include/X11    \
1334                               \
1335     /usr/include/gtk          \
1336     /usr/local/include/gtk    \
1337     /usr/include/glib         \
1338     /usr/local/include/glib   \
1339                               \
1340     /usr/include/qt           \
1341     /usr/local/include/qt     \
1342                               \
1343     /usr/include/windows      \
1344     /usr/include/wine         \
1345     /usr/local/include/wine   \
1346                               \
1347     /usr/unsupported/include  \
1348     /usr/athena/include       \
1349     /usr/local/x11r5/include  \
1350     /usr/lpp/Xamples/include  \
1351                               \
1352     /usr/openwin/share/include \
1353                                \
1354     /usr/include"
1355
1356 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1357
1358 dnl ------------------------------------------------------------------------
1359 dnl Check for libraries
1360 dnl ------------------------------------------------------------------------
1361
1362 dnl flush the cache because checking for libraries below might abort
1363 AC_CACHE_SAVE
1364
1365 dnl check for glibc version
1366 if test "$USE_LINUX" = 1; then
1367     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1368         AC_TRY_COMPILE([#include <features.h>],
1369             [
1370                 #if !__GLIBC_PREREQ(2, 1)
1371                     #error not glibc2.1
1372                 #endif
1373             ],
1374             [
1375                 wx_cv_lib_glibc21=yes
1376             ],
1377             [
1378                 wx_cv_lib_glibc21=no
1379             ]
1380         )
1381     ])
1382     if test "$wx_cv_lib_glibc21" = "yes"; then
1383         AC_DEFINE(wxHAVE_GLIBC2)
1384     fi
1385 fi
1386
1387 dnl ---------------------------------------------------------------------------
1388 dnl Optional libraries
1389 dnl
1390 dnl   --with-<lib>=sys
1391 dnl       looks for system library and fails if not found
1392 dnl
1393 dnl   --with-<lib>
1394 dnl   --with-<lib>=yes
1395 dnl       looks for system library and, if not found, prints a warning,
1396 dnl       falls back to the builtin wx version, and continues configuration
1397 dnl
1398 dnl   --with-<lib>=builtin
1399 dnl       uses builtin wx version without searching for system library
1400 dnl
1401 dnl   --with-<lib>=no
1402 dnl   --without-<lib>
1403 dnl       do not use library (neither system nor builtin wx version)
1404 dnl
1405 dnl ---------------------------------------------------------------------------
1406
1407 dnl ------------------------------------------------------------------------
1408 dnl Check for regex libraries
1409 dnl ------------------------------------------------------------------------
1410
1411 REGEX_INCLUDE=
1412 if test "$wxUSE_REGEX" != "no"; then
1413     AC_DEFINE(wxUSE_REGEX)
1414
1415     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1416         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1417         dnl on some old systems it may be in libregex - check for it too?
1418         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1419
1420         if test "x$ac_cv_func_regcomp" != "xyes"; then
1421             if test "$wxUSE_REGEX" = "sys" ; then
1422                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1423             else
1424                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1425                 wxUSE_REGEX=builtin
1426             fi
1427         else
1428             dnl we are using the system library
1429             wxUSE_REGEX=sys
1430         fi
1431     fi
1432
1433     if test "$wxUSE_REGEX" = "builtin" ; then
1434         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1435     fi
1436 fi
1437
1438 dnl ------------------------------------------------------------------------
1439 dnl Check for zlib compression library
1440 dnl ------------------------------------------------------------------------
1441
1442 ZLIB_INCLUDE=
1443 ZLIB_LINK=
1444 if test "$wxUSE_ZLIB" != "no" ; then
1445     AC_DEFINE(wxUSE_ZLIB)
1446
1447     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1448         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1449
1450         if test "x$ZLIB_LINK" = "x" ; then
1451             if test "$wxUSE_ZLIB" = "sys" ; then
1452                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1453             else
1454                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1455                 wxUSE_ZLIB=builtin
1456             fi
1457         else
1458             dnl we are using the system library
1459             wxUSE_ZLIB=sys
1460         fi
1461     fi
1462
1463     if test "$wxUSE_ZLIB" = "builtin" ; then
1464         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1465     fi
1466 fi
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Check for png library
1470 dnl ------------------------------------------------------------------------
1471
1472 PNG_INCLUDE=
1473 PNG_LINK=
1474 if test "$wxUSE_LIBPNG" != "no" ; then
1475     AC_DEFINE(wxUSE_LIBPNG)
1476
1477     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1478         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1479         wxUSE_LIBPNG=sys
1480     fi
1481
1482     dnl for the check below to have a chance to succeed, we must already have
1483     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1484     dnl doesn't depend on zlib)
1485     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1486         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1487         wxUSE_LIBPNG=builtin
1488     fi
1489
1490     if test "$wxUSE_MGL" != 1 ; then
1491         dnl Don't check for libpng when building wxMGL, libmgl contains it
1492         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1493             AC_CHECK_HEADER(png.h,
1494                             AC_CHECK_LIB(png, png_check_sig,
1495                                          PNG_LINK=" -lpng",
1496                                          ,
1497                                          [-lz -lm])
1498                            )
1499
1500             if test "x$PNG_LINK" = "x" ; then
1501                 if test "$wxUSE_LIBPNG" = "sys" ; then
1502                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1503                 else
1504                     AC_MSG_WARN([system png library not found, will use built-in instead])
1505                     wxUSE_LIBPNG=builtin
1506                 fi
1507             else
1508                 dnl we are using the system library
1509                 wxUSE_LIBPNG=yes
1510             fi
1511         fi
1512     fi
1513
1514     if test "$wxUSE_LIBPNG" = "builtin" ; then
1515         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1516     fi
1517
1518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1519 fi
1520
1521 dnl ------------------------------------------------------------------------
1522 dnl Check for jpeg library
1523 dnl ------------------------------------------------------------------------
1524
1525 JPEG_INCLUDE=
1526 JPEG_LINK=
1527 if test "$wxUSE_LIBJPEG" != "no" ; then
1528     AC_DEFINE(wxUSE_LIBJPEG)
1529
1530     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1531         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1532         wxUSE_LIBJPEG=sys
1533     fi
1534
1535     if test "$wxUSE_MGL" != 1 ; then
1536         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1537         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1538             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1539             dnl HAVE_STDLIB_H which are already defined and this provokes
1540             dnl a compiler warning which configure considers as an error...
1541             AC_MSG_CHECKING(for jpeglib.h)
1542             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1543                 AC_TRY_COMPILE(
1544                     [
1545                         #undef HAVE_STDLIB_H
1546                         #include <stdio.h>
1547                         #include <jpeglib.h>
1548                     ],
1549                     [
1550                     ],
1551                     ac_cv_header_jpeglib_h=yes,
1552                     ac_cv_header_jpeglib_h=no
1553                 )
1554             )
1555             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1556
1557             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1558                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1559             fi
1560
1561             if test "x$JPEG_LINK" = "x" ; then
1562                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1563                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1564                 else
1565                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1566                     wxUSE_LIBJPEG=builtin
1567                 fi
1568             else
1569                 dnl we are using the system library
1570                 wxUSE_LIBJPEG=sys
1571             fi
1572         fi
1573     fi
1574
1575     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1576         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1577     fi
1578 fi
1579
1580 dnl ------------------------------------------------------------------------
1581 dnl Check for tiff library
1582 dnl ------------------------------------------------------------------------
1583
1584 TIFF_INCLUDE=
1585 TIFF_LINK=
1586 if test "$wxUSE_LIBTIFF" != "no" ; then
1587     AC_DEFINE(wxUSE_LIBTIFF)
1588
1589     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1590         AC_CHECK_HEADER(tiffio.h,
1591                         AC_CHECK_LIB(tiff, TIFFError,
1592                                      TIFF_LINK=" -ltiff",
1593                                      ,
1594                                      -lm)
1595                        )
1596
1597         if test "x$TIFF_LINK" = "x" ; then
1598             if test "$wxUSE_LIBTIFF" = "sys" ; then
1599                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1600             else
1601                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1602                 wxUSE_LIBTIFF=builtin
1603             fi
1604         else
1605             dnl we are using the system library
1606             wxUSE_LIBTIFF=sys
1607         fi
1608     fi
1609
1610     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1611         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1612     fi
1613 fi
1614
1615 dnl ----------------------------------------------------------------
1616 dnl search for toolkit (widget sets)
1617 dnl ----------------------------------------------------------------
1618
1619 AFMINSTALL=
1620
1621 TOOLKIT=
1622 TOOLKIT_INCLUDE=
1623 WIDGET_SET=
1624
1625 dnl are we building for a win32 target environment?
1626 dnl If so, setup common stuff needed for both GUI and Base libs.
1627 if test "$USE_WIN32" = 1 ; then
1628     AC_CHECK_HEADERS(w32api.h)
1629     AC_CHECK_HEADER(windows.h, [],
1630     [
1631         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1632     ])
1633
1634     dnl check if can use _WIN32_IE macro
1635     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1636     [
1637       AC_TRY_COMPILE([#include <w32api.h>],
1638                      [
1639                        #define wxCHECK_W32API_VERSION( major, minor ) \
1640                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1641                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1642                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1643
1644                        #if !wxCHECK_W32API_VERSION(1,1)
1645                        #error You need w32api 1.1 or newer
1646                        #endif
1647                      ], [
1648                         wx_cv_w32api_win32_ie=yes
1649                      ], [
1650                         wx_cv_w32api_win32_ie=no
1651                      ])
1652     ])
1653     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1654         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1655     fi
1656
1657     dnl --- FIXME: This is still a somewhat random list of libs,
1658     dnl ---        some of them should probably be included conditionally.
1659     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1660
1661     case "${host}" in
1662         *-*-cygwin* )
1663             dnl Cygwin doesn't include these by default
1664             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1665             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1666     esac
1667
1668     dnl add extra odbc libs if we have compiled in odbc
1669     if test "$wxUSE_ODBC" = "yes" ; then
1670         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1671     fi
1672
1673     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1674     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1675 fi
1676
1677 if test "$wxUSE_GUI" = "yes"; then
1678     USE_GUI=1
1679
1680     GUI_TK_LIBRARY=
1681
1682     WXGTK12=
1683     WXGTK127=
1684     WXGTK20=
1685
1686     if test "$wxUSE_MSW" = 1 ; then
1687         TOOLKIT=MSW
1688         GUIDIST=MSW_DIST
1689
1690         dnl -mwindows causes a heap of other default gui libs to be linked in.
1691         dnl FIXME: If cygwin needs this, please push it above, if not, please
1692         dnl        remove this comment :-)
1693         case "${host}" in
1694             *-*-mingw32* )
1695                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1696         esac
1697     fi
1698
1699     if test "$wxUSE_GTK" = 1; then
1700         AC_MSG_CHECKING([for GTK+ version])
1701
1702         gtk_version_cached=1
1703         AC_CACHE_VAL(wx_cv_lib_gtk,
1704             [
1705                 dnl stupid GTK+ AM macros produce their own messages, so we
1706                 dnl have to pass to the next line
1707                 gtk_version_cached=0
1708                 AC_MSG_RESULT()
1709
1710                 dnl we must link against lgthread unless the user
1711                 dnl used --disable-threads
1712                 GTK_MODULES=
1713                 if test "$wxUSE_THREADS" = "yes"; then
1714                     GTK_MODULES=gthread
1715                 fi
1716
1717                 wx_cv_lib_gtk=
1718                 if test "x$wxUSE_GTK2" = "xyes"; then
1719                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1720                 fi
1721
1722                 if test -z "$wx_cv_lib_gtk"; then
1723                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1724                 fi
1725
1726                 if test -z "$wx_cv_lib_gtk"; then
1727                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1728                 fi
1729
1730                 if test -z "$wx_cv_lib_gtk"; then
1731                     dnl looks better in AC_MSG_RESULT
1732                     wx_cv_lib_gtk=none
1733                 else
1734                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1735                     dnl subsequent runs
1736                     wx_cv_cflags_gtk=$GTK_CFLAGS
1737                     wx_cv_libs_gtk=$GTK_LIBS
1738                 fi
1739             ]
1740         )
1741
1742         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1743         dnl enough
1744         if test "$gtk_version_cached" = 1; then
1745             AC_MSG_RESULT($wx_cv_lib_gtk)
1746         fi
1747
1748         case "$wx_cv_lib_gtk" in
1749             2.0)    WXGTK20=1
1750                     ;;
1751             1.2.7)  WXGTK127=1
1752                     WXGTK12=1
1753                     ;;
1754             1.2.3)  WXGTK12=1
1755                     ;;
1756             *)      AC_MSG_ERROR([
1757 Please check that gtk-config is in path, the directory
1758 where GTK+ libraries are installed (returned by
1759 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1760 equivalent variable and GTK+ is version 1.2.3 or above.
1761                             ])
1762                     ;;
1763         esac
1764
1765         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1766         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1767
1768         AFMINSTALL=afminstall
1769         TOOLKIT=GTK
1770         GUIDIST=GTK_DIST
1771
1772         dnl test for XIM support in libgdk
1773         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1774     fi
1775
1776     if test "$wxUSE_MGL" = 1; then
1777         AC_MSG_CHECKING(for SciTech MGL library)
1778         if test "x$MGL_ROOT" = x ; then
1779             AC_MSG_RESULT(not found)
1780             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1781         else
1782             AC_MSG_RESULT($MGL_ROOT)
1783         fi
1784
1785         dnl Find MGL library that we want
1786         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1787         case "${host}" in
1788             *-*-linux* )
1789               mgl_os=linux/gcc/glibc
1790               ;;
1791             *-pc-msdosdjgpp )
1792               mgl_os=dos32/dj2
1793               ;;
1794             *)
1795               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1796         esac
1797
1798         mgl_lib_type=""
1799
1800         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1801             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1802                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1803                 mgl_lib_type=debug
1804             fi
1805         fi
1806         if test "x$mgl_lib_type" = x ; then
1807             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1808                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1809                 mgl_lib_type=release
1810             else
1811                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1812             fi
1813         fi
1814
1815         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1816         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1817
1818         AFMINSTALL=afminstall
1819         TOOLKIT=MGL
1820         GUIDIST=MGL_DIST
1821     fi
1822
1823     if test "$wxUSE_MICROWIN" = 1; then
1824         AC_MSG_CHECKING(for MicroWindows)
1825         if test "x$MICROWINDOWS" = x ; then
1826             AC_MSG_RESULT(not found)
1827             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1828         else
1829             AC_MSG_RESULT($MICROWINDOWS)
1830         fi
1831
1832         if test -f $MICROWINDOWS/lib/libmwin.a; then
1833             AC_MSG_RESULT(MicroWindows' libraries found.)
1834         else
1835             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1836         fi
1837
1838         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1839         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1840
1841         AFMINSTALL=afminstall
1842         TOOLKIT=MICROWIN
1843         GUIDIST=MICROWIN_DIST
1844
1845         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1846     fi
1847
1848     if test "$wxUSE_X11" = 1; then
1849         dnl use standard macros to check for X headers/libs, this brings support
1850         dnl for the standard configure options --x-includes and --x-libraries
1851         AC_PATH_XTRA
1852
1853         if test "$no_x" = "yes"; then
1854           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1855         fi
1856
1857         GUI_TK_LIBRARY="$X_LIBS"
1858         TOOLKIT_INCLUDE="$X_CFLAGS"
1859         AFMINSTALL=afminstall
1860         COMPILED_X_PROGRAM=0
1861
1862         if test "$wxUSE_NANOX" = "yes"; then
1863             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1864             if test "x$MICROWIN" = x ; then
1865                 AC_MSG_RESULT(not found)
1866                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1867             else
1868                 AC_MSG_RESULT($MICROWIN)
1869                 AC_DEFINE(wxUSE_NANOX)
1870             fi
1871         fi
1872
1873         xpm_link=
1874         AC_MSG_CHECKING(for Xpm library)
1875         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1876         if test "$ac_find_libraries" != "" ; then
1877             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1878             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1879             xpm_link=" -lXpm"
1880             AC_DEFINE(wxHAVE_LIB_XPM)
1881             AC_MSG_RESULT(found at $ac_find_libraries)
1882         else
1883             AC_TRY_COMPILE(
1884                 [
1885                     #include <X11/xpm.h>
1886                 ],
1887                 [
1888                     int version;
1889                     version = XpmLibraryVersion();
1890                 ],
1891                 [
1892                     xpm_link=" -lXpm"
1893                     AC_DEFINE(wxHAVE_LIB_XPM)
1894                     AC_MSG_RESULT(found in default search path)
1895                     COMPILED_X_PROGRAM=0
1896                 ],
1897                 [
1898                     AC_MSG_RESULT(no)
1899                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1900                 ]
1901             )
1902         fi
1903
1904         if test "$wxUSE_NANOX" = "yes"; then
1905             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1906             TOOLCHAIN_DEFS="${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"
1907             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1908         else
1909             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1910         fi
1911
1912         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1913         TOOLKIT=X11
1914         GUIDIST=X11_DIST
1915     fi
1916
1917     if test "$wxUSE_WINE" = 1; then
1918         AC_CHECK_HEADER(windows.h, [],
1919         [
1920             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1921         ])
1922
1923         xpm_link=
1924         AC_MSG_CHECKING(for Xpm library)
1925         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1926         if test "$ac_find_libraries" != "" ; then
1927             GUI_TK_LIBRARY="-L$ac_find_libraries"
1928             xpm_link=" -lXpm"
1929             AC_DEFINE(wxHAVE_LIB_XPM)
1930             AC_MSG_RESULT(found at $ac_find_libraries)
1931         else
1932             AC_MSG_RESULT(no)
1933             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1934         fi
1935
1936         mesa_link=
1937         AC_MSG_CHECKING(for Mesa library)
1938         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1939         if test "$ac_find_libraries" != "" ; then
1940             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1941             mesa_link=" -lMesaGL"
1942             AC_MSG_RESULT(found at $ac_find_libraries)
1943         else
1944             AC_MSG_ERROR(no)
1945         fi
1946
1947         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1948         TOOLKIT=MSW
1949         GUIDIST=MSW_DIST
1950         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1951     fi
1952
1953     if test "$wxUSE_MOTIF" = 1; then
1954         dnl use standard macros to check for X headers/libs, this brings support
1955         dnl for the standard configure options --x-includes and --x-libraries
1956         AC_PATH_XTRA
1957
1958         if test "$no_x" = "yes"; then
1959           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1960         fi
1961
1962         GUI_TK_LIBRARY="$X_LIBS"
1963         TOOLKIT_INCLUDE="$X_CFLAGS"
1964         AFMINSTALL=afminstall
1965         COMPILED_X_PROGRAM=0
1966
1967         AC_MSG_CHECKING(for Motif/Lesstif headers)
1968         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1969         if test "$ac_find_includes" != "" ; then
1970             AC_MSG_RESULT(found $ac_find_includes)
1971         else
1972             AC_TRY_COMPILE(
1973                 [
1974                     #include <Xm/Xm.h>
1975                 ],
1976                 [
1977                     int version;
1978                     version = xmUseVersion;
1979                 ],
1980                 [
1981                     AC_MSG_RESULT(found in default search path)
1982                     COMPILED_X_PROGRAM=1
1983                 ],
1984                 [
1985                     AC_MSG_RESULT(no)
1986                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1987                 ]
1988             )
1989         fi
1990
1991         if test "$COMPILED_X_PROGRAM" = 0; then
1992             AC_MSG_CHECKING(for Motif/Lesstif library)
1993             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1994             if test "$ac_find_libraries" != "" ; then
1995                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1996                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1997
1998                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1999                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2000                 AC_MSG_RESULT(found at $ac_find_libraries)
2001             else
2002                 dnl it might happen that we found headers in one of the standard
2003                 dnl paths but the libs are elsewhere - we do need to try to
2004                 dnl compile a sample program then here
2005                 AC_TRY_COMPILE(
2006                     [
2007                         #include <Xm/Xm.h>
2008                     ],
2009                     [
2010                         int version;
2011                         version = xmUseVersion;
2012                     ],
2013                     [
2014                         AC_MSG_RESULT(found in default search path)
2015                         COMPILED_X_PROGRAM=1
2016                     ],
2017                     [
2018                         AC_MSG_RESULT(no)
2019                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2020                     ]
2021                 )
2022             fi
2023         fi
2024
2025         xpm_link=
2026         AC_MSG_CHECKING(for Xpm library)
2027         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2028         if test "$ac_find_libraries" != "" ; then
2029             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2030             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2031             xpm_link=" -lXpm"
2032             AC_DEFINE(wxHAVE_LIB_XPM)
2033             AC_MSG_RESULT(found at $ac_find_libraries)
2034         else
2035             AC_TRY_COMPILE(
2036                 [
2037                     #include <X11/xpm.h>
2038                 ],
2039                 [
2040                     int version;
2041                     version = XpmLibraryVersion();
2042                 ],
2043                 [
2044                     xpm_link=" -lXpm"
2045                     AC_DEFINE(wxHAVE_LIB_XPM)
2046                     AC_MSG_RESULT(found in default search path)
2047                     COMPILED_X_PROGRAM=0
2048                 ],
2049                 [
2050                     AC_MSG_RESULT(no)
2051                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2052                 ]
2053             )
2054         fi
2055
2056         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2057         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2058         TOOLKIT=MOTIF
2059         GUIDIST=MOTIF_DIST
2060     fi
2061
2062     if test "$wxUSE_MAC" = 1; then
2063         if test "$wxUSE_PRECOMP" = "yes"; then
2064             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2065         else
2066             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2067         fi
2068         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2069         CFLAGS="$CFLAGS -fpascal-strings"
2070         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2071
2072         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2073         TOOLKIT=MAC
2074         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2075         GUIDIST=MACX_DIST
2076     fi
2077
2078     if test "$wxUSE_PM" = 1; then
2079         TOOLKIT=PM
2080         GUIDIST=GTK_DIST
2081     fi
2082
2083     dnl the name of the directory where the files for this toolkit live
2084     if test "$TOOLKIT" = "PM" ; then
2085         TOOLKIT_DIR="os2"
2086     else
2087         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2088     fi
2089
2090     dnl misc other files depending on the port
2091     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2092
2093     if test "$wxUSE_UNIVERSAL" = "yes"; then
2094         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2095
2096         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2097         dnl and headers as some/most are not needed for wxUniv but I don't
2098         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2099         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2100         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2101
2102         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2103         if test "$wxUSE_X11" = 1; then
2104             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2105         else
2106             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2107         fi
2108         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2109         WIDGET_SET=univ
2110     else
2111         ALL_OBJECTS="\$(GUIOBJS)"
2112         ALL_SOURCES="\$(ALL_SOURCES)"
2113         ALL_HEADERS="\$(ALL_HEADERS)"
2114     fi
2115
2116     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2117
2118     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2119         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2120     fi
2121
2122     if test "$wxUSE_HTML" = "yes"; then
2123         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2124     fi
2125
2126     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2127         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2128     fi
2129     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2130         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2131     fi
2132     if test "$wxUSE_LIBPNG" = "builtin" ; then
2133         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2134     fi
2135
2136     dnl distribute samples/demos/utils with GUI versions
2137     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2138     DISTDIR="wx\$(TOOLKIT)"
2139 else
2140     USE_GUI=0
2141
2142     dnl this doesn't quite work right for wxBase, but the places
2143     dnl where it is wrong aren't fatal (yet) though.
2144     TOOLKIT_DIR="base"
2145
2146     dnl the sources, their dependenices and the headers
2147     if test "$USE_WIN32" = 1 ; then
2148         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2149         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2150
2151         dnl yes, the toolkit for wxBase on win32 is actually MSW
2152         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2153         TOOLKIT="MSW"
2154     else
2155         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2156         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2157     fi
2158
2159     ALL_SOURCES="\$(ALL_SOURCES)"
2160     ALL_HEADERS="\$(ALL_HEADERS)"
2161
2162     PORT_FILES="\${top_srcdir}/src/files.lst"
2163
2164     dnl distribute only wxBase sources/headers
2165     GUIDIST="BASE_DIST"
2166     DISTDIR="wxBase"
2167 fi
2168
2169 dnl ---------------------------------------------------------------------------
2170 dnl Optional libraries included when system library is not used
2171 dnl ---------------------------------------------------------------------------
2172
2173 dnl ODBC objects are Unix only
2174 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2175     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2176 fi
2177
2178 if test "$wxUSE_REGEX" = "builtin" ; then
2179     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2180 fi
2181 if test "$wxUSE_ZLIB" = "builtin" ; then
2182     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2183 fi
2184
2185 dnl ---------------------------------------------------------------------------
2186 dnl OpenGL libraries
2187 dnl ---------------------------------------------------------------------------
2188
2189 if test "$wxUSE_OPENGL" = "yes"; then
2190     if test "$wxUSE_MAC" = 1; then
2191         OPENGL_LIBS="-framework OpenGL -framework AGL"
2192     elif test "$wxUSE_MSW" = 1; then
2193         OPENGL_LIBS="-lopengl32 -lglu32"
2194     else
2195         AC_CHECK_HEADER(GL/gl.h,
2196             [
2197                 AC_MSG_CHECKING([for -lGL])
2198                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2199                 if test "$ac_find_libraries" != "" ; then
2200                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2201                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2202                         LDFLAGS_GL="$LDFLAGS"
2203                     else
2204                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2205                     fi
2206                     OPENGL_LIBS="-lGL -lGLU"
2207                     AC_MSG_RESULT([yes])
2208                 else
2209                     AC_MSG_RESULT([no])
2210                     AC_MSG_CHECKING([for -lMesaGL])
2211                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2212                     if test "$ac_find_libraries" != "" ; then
2213                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2214                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2215                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2216                         AC_MSG_RESULT([yes])
2217                     else
2218                         AC_MSG_RESULT([no])
2219                     fi
2220                 fi
2221             ])
2222
2223         if test "x$OPENGL_LIBS" = "x"; then
2224             dnl it should be an error and not a warning because OpenGL is not on
2225             dnl by default and so if it had been explicitely requested, we
2226             dnl shouldn't just fall back to compiling the library without it
2227             AC_MSG_ERROR(OpenGL libraries not available)
2228         fi
2229     fi
2230
2231     if test "$wxUSE_OPENGL" = "yes"; then
2232         AC_DEFINE(wxUSE_OPENGL)
2233         AC_DEFINE(wxUSE_GLCANVAS)
2234         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2235     fi
2236 fi
2237
2238 if test -z "$TOOLKIT_VPATH" ; then
2239     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2240 fi
2241
2242 dnl the symbol which allows conditional compilation for the given toolkit
2243 if test -n "$TOOLKIT" ; then
2244     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2245 fi
2246
2247 lib_unicode_suffix=
2248 if test "$wxUSE_UNICODE" = "yes"; then
2249     lib_unicode_suffix=u
2250 fi
2251
2252 lib_debug_suffix=
2253 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2254     lib_debug_suffix=d
2255 fi
2256
2257 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2258 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2259
2260 if test "$cross_compiling" = "yes"; then
2261     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2262     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2263 fi
2264
2265 dnl library link name
2266 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2267 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2268
2269 dnl the name of the shared library
2270 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2271 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2272
2273 dnl the name of the links to the shared library
2274 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2275 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2276 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2277 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2278
2279 case "${host}" in
2280     *-*-cygwin* | *-*-mingw32* )
2281
2282         dnl If we are cross compiling we want to use the 'full' unix type name for the
2283         dnl lib, but for a native install use the windows style naming convention.
2284         dnl (excepting again that we strip the ELF style version numbers off it).
2285
2286         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2287
2288         if test "$cross_compiling" != "yes"; then
2289             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2290             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2291             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2292             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2293         else
2294             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2295             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2296         fi
2297         ;;
2298
2299     *-*-darwin* )
2300         dnl Under Mac OS X, we should build real frameworks instead of simple
2301         dnl dynamic shared libraries (in order to embed the resources)
2302         if test "$wxUSE_MAC" = 1; then
2303             dnl the name of the resources file for wxMac
2304             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2305             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2306         fi
2307         ;;
2308 esac
2309
2310 dnl the name of the static library
2311 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2312 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2313
2314 dnl define which libs wx-config should link.
2315 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2316 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2317
2318 if test "$wxUSE_OPENGL" = "yes"; then
2319     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2320     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2321 fi
2322
2323
2324 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2325
2326 if test "$wxUSE_SHARED" = "yes"; then
2327     case "${host}" in
2328       *-pc-os2_emx | *-pc-os2-emx | \
2329       *-pc-msdosdjgpp )
2330         dnl only static for now
2331         wxUSE_SHARED=no
2332         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2333       ;;
2334     esac
2335 fi
2336
2337 if test "$wxUSE_SHARED" = "yes"; then
2338
2339     dnl install targets
2340     if test "$wxUSE_OPENGL" = "yes"; then
2341         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2342         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2343     else
2344         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2345         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2346     fi
2347
2348     dnl the extra compiler flags needed for compilation of shared library
2349     if test "$GCC" = "yes"; then
2350         dnl the switch for gcc is the same under all platforms
2351         PIC_FLAG="-fPIC"
2352     fi
2353
2354     dnl the command to use for creating the shared library
2355     SHARED_LD="${CXX} -shared -o"
2356
2357     case "${host}" in
2358       *-hp-hpux* )
2359         dnl default settings are good for gcc but not for the native HP-UX
2360         if test "$GCC" == "yes"; then
2361             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2362         else
2363             dnl no idea why it wants it, but it does
2364             LDFLAGS="$LDFLAGS -L/usr/lib"
2365
2366             SHARED_LD="${CXX} -b -o"
2367             PIC_FLAG="+Z"
2368         fi
2369
2370         dnl install shared libs without symlinks
2371         if test "$wxUSE_OPENGL" = "yes"; then
2372             WX_ALL_INSTALLED="preinstall_gl"
2373             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2374         else
2375             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2376         fi
2377       ;;
2378
2379       *-*-linux* )
2380         if test "$GCC" != "yes"; then
2381             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2382             [
2383                 AC_TRY_COMPILE([],
2384                     [
2385                         #ifndef __INTEL_COMPILER
2386                         #error Not icc
2387                         #endif
2388                     ],
2389                     wx_cv_prog_icc=yes,
2390                     wx_cv_prog_icc=no
2391                 )
2392             ])
2393             if test "$wx_cv_prog_icc" = "yes"; then
2394                 PIC_FLAG="-KPIC"
2395             fi
2396         fi
2397
2398         if test "$wxUSE_SONAME" = "yes" ; then
2399             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2400             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2401             dnl substitute this in makelib.env for the contrib libs
2402             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2403         fi
2404       ;;
2405
2406       *-*-solaris2* )
2407         if test "$GCC" = yes ; then
2408             dnl newer versions of gcc need -isystem to compile X headers on
2409             dnl Solaris (which use old style C syntax)
2410             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2411         else
2412             SHARED_LD="${CXX} -G -o"
2413             PIC_FLAG="-KPIC"
2414             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2415             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2416         fi
2417       ;;
2418
2419       *-*-darwin* )
2420         dnl For Unix to MacOS X porting instructions, see:
2421         dnl http://fink.sourceforge.net/doc/porting/porting.html
2422         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2423         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2424         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2425         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2426         dnl or with a double stage link in order to create a single module
2427         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2428         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2429         PIC_FLAG="-dynamic -fPIC"
2430         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2431         SONAME_FLAGS_GL=${SONAME_FLAGS}
2432       ;;
2433
2434       *-*-aix* )
2435         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2436       ;;
2437
2438       *-*-cygwin* | *-*-mingw32* )
2439
2440         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2441
2442         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2443         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2444
2445         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2446
2447         dnl install shared libs without symlinks
2448         if test "$wxUSE_OPENGL" = "yes"; then
2449             WX_ALL_INSTALLED="preinstall_gl"
2450             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2451         else
2452             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2453         fi
2454       ;;
2455
2456       *-*-beos* )
2457         dnl can't use gcc under BeOS for shared library creation because it
2458         dnl complains about missing 'main'
2459         SHARED_LD="${LD} -shared -o"
2460       ;;
2461
2462       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2463       *-*-sunos4* | \
2464       *-*-irix5* | *-*-irix6* | \
2465       *-*-osf* | \
2466       *-*-dgux5* | \
2467       *-*-sysv5* )
2468         dnl defaults are ok
2469       ;;
2470
2471       *)
2472         AC_MSG_ERROR(unknown system type $host.)
2473     esac
2474
2475     dnl set target to shared if not explicitly chose static before
2476     if test "x$WX_TARGET_LIBRARY" = "x"; then
2477         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2478         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2479     fi
2480
2481     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2482     WX_TARGET_LIBRARY_TYPE="so"
2483     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2484 fi
2485
2486 dnl do not 'else' this, it may be changed in the above conditional.
2487 if test "$wxUSE_SHARED" = "no"; then
2488
2489     dnl give static wxBase and wxMSW build a working install target
2490     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2491         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2492         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2493     fi
2494
2495     if test "$wxUSE_MAC" = 1; then
2496         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2497     fi
2498
2499     if test "$wxUSE_OPENGL" = "yes"; then
2500         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2501         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2502     else
2503         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2504     fi
2505
2506     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2507     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2508
2509     WX_TARGET_LIBRARY_TYPE="a"
2510     INSTALL_LIBRARY='$(INSTALL_DATA)'
2511 fi
2512
2513 if test "$wxUSE_MAC" = 1; then
2514     dnl add the resources target for wxMac
2515     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2516     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2517     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2518     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2519     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2520     MACOSX_BUNDLE="bundle"
2521     if test "$wxUSE_SHARED" = "yes"; then
2522         dnl resources are bundled with shared library, not with applications
2523         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2524         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2525     else
2526         dnl resources are bundled with applications, not with static library
2527         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2528         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2529     fi
2530 else
2531     if test "$wxUSE_PM" = 1; then
2532         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2533     fi
2534 fi
2535
2536 dnl ------------------------------------------------------------------------
2537 dnl Check for headers
2538 dnl ------------------------------------------------------------------------
2539
2540 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2541 dnl it exists but is only a simple redirection to string.h and it is in
2542 dnl conflict with Strings.h in FlatCarbon headers
2543 if test "$wxUSE_MAC" != 1; then
2544   dnl defines HAVE_STRINGS_H
2545   AC_CHECK_HEADERS(strings.h)
2546 fi
2547
2548 dnl defines HAVE_STDLIB_H
2549 AC_CHECK_HEADERS(stdlib.h)
2550 dnl defines HAVE_MALLOC_H
2551 AC_CHECK_HEADERS(malloc.h)
2552 dnl defines HAVE_UNISTD_H
2553 AC_CHECK_HEADERS(unistd.h)
2554 dnl defines HAVE_WCHAR_H
2555 AC_CHECK_HEADERS(wchar.h)
2556
2557 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2558 if test "$ac_cv_header_wchar_h" != "yes"; then
2559     dnl defines HAVE_WCSTR_H
2560     AC_CHECK_HEADERS(wcstr.h)
2561 fi
2562
2563 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2564 dnl this function is never provided by it
2565 dnl AC_CHECK_HEADERS(wctype.h)
2566
2567 dnl defines HAVE_FNMATCH_H
2568 AC_CHECK_HEADERS(fnmatch.h)
2569
2570 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
2571     AC_CHECK_FUNCS(fnmatch)
2572 fi
2573
2574 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2575 AC_CHECK_HEADERS(langinfo.h)
2576
2577 if test "$wxUSE_GUI" = "yes"; then
2578     if test "$wxUSE_UNIX" = "yes"; then
2579         dnl defines HAVE_X11_XKBLIB_H
2580         AC_CHECK_HEADERS(X11/XKBlib.h)
2581     fi
2582 fi
2583
2584 dnl ---------------------------------------------------------------------------
2585 dnl Checks for typedefs
2586 dnl ---------------------------------------------------------------------------
2587
2588 dnl   defines mode_t if not already defined
2589 AC_TYPE_MODE_T
2590 dnl   defines off_t if not already defined
2591 AC_TYPE_OFF_T
2592 dnl   defines pid_t if not already defined
2593 AC_TYPE_PID_T
2594 dnl   defines size_t if not already defined
2595 AC_TYPE_SIZE_T
2596 dnl   defines uid_t and gid_t if not already defined
2597 AC_TYPE_UID_T
2598
2599 dnl check what exactly size_t is on this machine - this is necessary to avoid
2600 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2601 AC_LANG_SAVE
2602 AC_LANG_CPLUSPLUS
2603 AC_CACHE_CHECK([if size_t is unsigned int],
2604     wx_cv_size_t_is_uint,
2605     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2606     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2607     dnl methods in a local class (i.e. class inside a function) declaration
2608     dnl without any objections!!
2609     dnl
2610     dnl hence the hack below: we must have Foo at global scope!
2611     AC_TRY_COMPILE([#include <stddef.h>],
2612         [
2613             return 0; }
2614
2615             struct Foo { void foo(size_t); void foo(unsigned int); };
2616
2617             int bar() {
2618         ],
2619         wx_cv_size_t_is_uint=no,
2620         wx_cv_size_t_is_uint=yes
2621     )
2622 )
2623
2624 if test "$wx_cv_size_t_is_uint" = "yes"; then
2625     AC_DEFINE(wxSIZE_T_IS_UINT)
2626 else
2627     AC_CACHE_CHECK([if size_t is unsigned long],
2628         wx_cv_size_t_is_ulong,
2629         AC_TRY_COMPILE([#include <stddef.h>],
2630             [
2631                 return 0; }
2632
2633                 struct Foo { void foo(size_t); void foo(unsigned long); };
2634
2635                 int bar() {
2636             ],
2637             wx_cv_size_t_is_ulong=no,
2638             wx_cv_size_t_is_ulong=yes
2639         )
2640     )
2641
2642     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2643         AC_DEFINE(wxSIZE_T_IS_ULONG)
2644     fi
2645 fi
2646
2647 AC_LANG_RESTORE
2648
2649 dnl ---------------------------------------------------------------------------
2650 dnl Checks for structures
2651 dnl ---------------------------------------------------------------------------
2652
2653 dnl does passwd struct has the pw_gecos field?
2654 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2655     [
2656         AC_TRY_COMPILE([#include <pwd.h>],
2657              [
2658                 char *p;
2659                 struct passwd *pw;
2660                 p = pw->pw_gecos;
2661              ],
2662              [
2663                 wx_cv_struct_pw_gecos=yes
2664              ],
2665              [
2666                 wx_cv_struct_pw_gecos=no
2667              ]
2668         )
2669     ]
2670 )
2671
2672 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2673     AC_DEFINE(HAVE_PW_GECOS)
2674 fi
2675
2676 dnl ---------------------------------------------------------------------------
2677 dnl Checks for compiler characteristics
2678 dnl ---------------------------------------------------------------------------
2679
2680 dnl defines const to be empty if c-compiler does not support const fully
2681 AC_C_CONST
2682 dnl defines inline to a sensible value for the c-compiler
2683 AC_C_INLINE
2684
2685 dnl check the sizes of integral types (give some reasonable default values for
2686 dnl cross-compiling)
2687 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2688 AC_CHECK_SIZEOF(char, 1)
2689 AC_CHECK_SIZEOF(short, 2)
2690 AC_CHECK_SIZEOF(void *, 4)
2691 AC_CHECK_SIZEOF(int, 4)
2692 AC_CHECK_SIZEOF(long, 4)
2693
2694 case "${host}" in
2695     arm-*-linux* )
2696         AC_CHECK_SIZEOF(long long, 8)
2697     ;;
2698     * )
2699         AC_CHECK_SIZEOF(long long, 0)
2700 esac
2701
2702
2703 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2704 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2705 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2706 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2707 [
2708     AC_TRY_RUN(
2709         [
2710             #ifdef HAVE_WCHAR_H
2711             #  ifdef __CYGWIN__
2712             #    include <stddef.h>
2713             #  endif
2714             #  include <wchar.h>
2715             #endif
2716             #ifdef HAVE_STDLIB_H
2717             #  include <stdlib.h>
2718             #endif
2719             #include <stdio.h>
2720             int main()
2721             {
2722                 FILE *f=fopen("conftestval", "w");
2723                 if (!f) exit(1);
2724                 fprintf(f, "%i", sizeof(wchar_t));
2725                 exit(0);
2726             }
2727         ],
2728         wx_cv_sizeof_wchar_t=`cat conftestval`,
2729         wx_cv_sizeof_wchar_t=0,
2730         wx_cv_sizeof_wchar_t=4
2731     )
2732 ])
2733
2734 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2735
2736 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2737 WX_C_BIGENDIAN
2738
2739 dnl check for iostream (as opposed to iostream.h) standard header
2740 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2741
2742 dnl check whether C++ compiler supports bool built-in type
2743 WX_CPP_BOOL
2744
2745 dnl ---------------------------------------------------------------------------
2746 dnl Check for functions
2747 dnl ---------------------------------------------------------------------------
2748
2749 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2750 WCHAR_OK=0
2751 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2752     dnl check for wcslen
2753     WCHAR_LINK=
2754     AC_CHECK_FUNCS(wcslen, [
2755                     AC_DEFINE(HAVE_WCSLEN)
2756                     WCHAR_OK=1
2757                   ])
2758
2759     if test "$WCHAR_OK" = 0; then
2760         if test "$TOOLKIT" = "MSW"; then
2761             AC_CHECK_LIB(msvcrt, wcslen, [
2762                 AC_DEFINE(HAVE_WCSLEN)
2763                 WCHAR_OK=1
2764             ])
2765         else
2766             AC_CHECK_LIB(w, wcslen, [
2767                             AC_DEFINE(HAVE_WCSLEN)
2768                             WCHAR_LINK=" -lw"
2769                             WCHAR_OK=1
2770                         ])
2771         fi
2772     fi
2773 fi
2774
2775 dnl we need at least the definition of wchar_t itself and wcslen() to compile
2776 dnl with wchar_t support -- turn it off if we don't have this
2777 if test "$WCHAR_OK" = 1; then
2778     AC_DEFINE(wxUSE_WCHAR_T)
2779
2780     dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2781     dnl libc versions if possible
2782     AC_CHECK_FUNCS(wcsrtombs)
2783 else
2784     dnl use built-in wcslen for Darwin (what about other BSD based systems?)
2785     if test "$USE_DARWIN" = 1; then
2786         AC_DEFINE(wxUSE_WCHAR_T)
2787     else
2788         AC_MSG_WARN([Wide character support is unavailable])
2789     fi
2790 fi
2791
2792 dnl check for vprintf/vsprintf() which are GNU extensions
2793 AC_FUNC_VPRINTF
2794
2795 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2796 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2797 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2798 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2799 dnl check if the symbol is available at linking time
2800
2801 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2802 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2803 dnl one function while we need at least 2 - hence the ugly hack below. To
2804 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2805 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2806 dnl end...
2807
2808 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2809 dnl we'll find under MSW if it exists.
2810
2811 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2812 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2813 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2814 dnl runs
2815
2816 dnl check for vsnprintf() - a safe version of vsprintf()
2817 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2818 [
2819   AC_TRY_LINK([
2820                     #include <stdio.h>
2821                     #include <stdarg.h>
2822                  ], [
2823                     int wx_test_vsnprintf(const char *, ...);
2824
2825                     wx_test_vsnprintf("%s");
2826                     return 0;
2827                  }
2828
2829                  int wx_test_vsnprintf(const char *fmt, ...)
2830                  {
2831                     char *s;
2832
2833                     va_list argp;
2834                     va_start(argp, fmt);
2835                     vsnprintf(s, 42, fmt, argp);
2836                     va_end(argp);
2837                  ], [
2838                     wx_cv_func_vsnprintf=yes
2839                  ], [
2840                     AC_TRY_LINK([
2841                                       #include <stdio.h>
2842                                       #include <stdarg.h>
2843                                    ], [
2844                                       int wx_test_vsnprintf(const char *, ...);
2845
2846                                       wx_test_vsnprintf("%s");
2847                                       return 0;
2848                                    }
2849
2850                                    int wx_test_vsnprintf(const char *fmt, ...)
2851                                    {
2852                                       char *s;
2853
2854                                       va_list argp;
2855                                       va_start(argp, fmt);
2856                                       _vsnprintf(s, 42, fmt, argp);
2857                                       va_end(argp);
2858                                    ], [
2859                                       wx_cv_func_vsnprintf=yes
2860                                    ], [
2861                                       wx_cv_func_vsnprintf=no
2862                                    ])
2863                  ])
2864 ])
2865
2866 if test "$wx_cv_func_vsnprintf" = yes; then
2867     AC_DEFINE(HAVE_VSNPRINTF)
2868 else
2869     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2870 fi
2871
2872 dnl check for vsscanf()
2873 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2874 [
2875   AC_TRY_COMPILE([
2876                     #include <stdio.h>
2877                     #include <stdarg.h>
2878                 ], [
2879                     int wx_test_vsscanf(const char *, ...);
2880
2881                     wx_test_vsscanf("%d");
2882                     return 0;
2883                 }
2884
2885                 int wx_test_vsscanf(const char *fmt, ...)
2886                 {
2887                     va_list argp;
2888                     va_start(argp, fmt);
2889                     vsscanf("42", fmt, argp);
2890                     va_end(argp);
2891                 ], [
2892                     wx_cv_func_vsscanf=yes
2893                 ], [
2894                     wx_cv_func_vsscanf=no
2895                 ])
2896 ])
2897
2898 if test "$wx_cv_func_vsscanf" = yes; then
2899     AC_DEFINE(HAVE_VSSCANF)
2900 fi
2901
2902 dnl the following tests are for Unix(like) systems only
2903 if test "$TOOLKIT" != "MSW"; then
2904
2905 dnl check for available version of iconv()
2906
2907 AC_LANG_SAVE
2908 AC_LANG_CPLUSPLUS
2909 AM_ICONV
2910 LIBS="$LIBICONV $LIBS"
2911 AC_LANG_RESTORE
2912
2913 dnl check for POSIX signals if we need them
2914 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2915     AC_CHECK_FUNCS(sigaction)
2916
2917     if test "$ac_cv_func_sigaction" = "no"; then
2918         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2919         wxUSE_ON_FATAL_EXCEPTION=no
2920     fi
2921
2922     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2923       AC_LANG_SAVE
2924       AC_LANG_CPLUSPLUS
2925
2926       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2927       [
2928         AC_TRY_COMPILE([#include <signal.h>],
2929                      [
2930                         extern void testSigHandler(int);
2931
2932                         struct sigaction sa;
2933                         sa.sa_handler = testSigHandler;
2934                      ], [
2935                         wx_cv_type_sa_handler=int
2936                      ], [
2937                         wx_cv_type_sa_handler=void
2938                      ])
2939       ])
2940
2941       AC_LANG_RESTORE
2942
2943       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2944     fi
2945 fi
2946
2947 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2948 AC_CHECK_FUNCS(vfork)
2949
2950 dnl check for the function for temp files creation
2951 AC_CHECK_FUNCS(mkstemp mktemp, break)
2952
2953 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2954 dnl Linux and *BSD and statvfs() under Solaris
2955 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2956     AC_TRY_COMPILE(
2957         [
2958              #if defined(__BSD__)
2959                #include <sys/param.h>
2960                #include <sys/mount.h>
2961              #else
2962                #include <sys/vfs.h>
2963              #endif
2964         ],
2965         [
2966              long l;
2967              struct statfs fs;
2968              statfs("/", &fs);
2969              l = fs.f_bsize;
2970              l += fs.f_blocks;
2971              l += fs.f_bavail;
2972         ],
2973         [
2974              wx_cv_func_statfs=yes
2975         ],
2976         [
2977              wx_cv_func_statfs=no
2978         ]
2979     )
2980 )
2981
2982 if test "$wx_cv_func_statfs" = "yes"; then
2983     AC_DEFINE(HAVE_STATFS)
2984 else
2985     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2986         AC_TRY_COMPILE(
2987             [
2988                  #include <sys/statvfs.h>
2989             ],
2990             [
2991                  long l;
2992                  struct statvfs fs;
2993                  statvfs("/", &fs);
2994                  l = fs.f_bsize;
2995                  l += fs.f_blocks;
2996                  l += fs.f_bavail;
2997             ],
2998             [
2999                  wx_cv_func_statvfs=yes
3000             ],
3001             [
3002                  wx_cv_func_statvfs=no
3003             ]
3004         )
3005     )
3006
3007     if test "$wx_cv_func_statvfs" = "yes"; then
3008         AC_DEFINE(HAVE_STATVFS)
3009     else
3010         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3011     fi
3012 fi
3013
3014 dnl check for fcntl() or at least flock() needed by Unix implementation of
3015 dnl wxSingleInstanceChecker
3016 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3017     AC_CHECK_FUNCS(fcntl flock, break)
3018
3019     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3020         AC_MSG_WARN(wxSingleInstanceChecker not available)
3021         wxUSE_SNGLINST_CHECKER=no
3022     fi
3023 fi
3024
3025 dnl check for timegm() used by datetime.cpp
3026 AC_CHECK_FUNCS(timegm)
3027
3028 dnl look for a function to modify the environment
3029 AC_CHECK_FUNCS(putenv setenv, break)
3030
3031 HAVE_SOME_SLEEP_FUNC=0
3032 if test "$USE_BEOS" = 1; then
3033     dnl BeOS has its own (wonder where did they get it from) sleep() function
3034     dnl in unistd.h
3035     AC_DEFINE(HAVE_SLEEP)
3036     HAVE_SOME_SLEEP_FUNC=1
3037 fi
3038
3039 if test "$USE_DARWIN" = 1; then
3040     dnl Mac OS X has both nanosleep and usleep
3041     dnl but only usleep is defined in unistd.h
3042     AC_DEFINE(HAVE_USLEEP)
3043     HAVE_SOME_SLEEP_FUNC=1
3044 fi
3045
3046 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3047     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3048     POSIX4_LINK=
3049     AC_CHECK_FUNCS(nanosleep,
3050         AC_DEFINE(HAVE_NANOSLEEP),
3051         [
3052             AC_CHECK_LIB(posix4, nanosleep,
3053                 [
3054                     AC_DEFINE(HAVE_NANOSLEEP)
3055                     POSIX4_LINK=" -lposix4"
3056                 ],
3057                 [
3058                     AC_CHECK_FUNCS(usleep,
3059                         AC_DEFINE(HAVE_USLEEP),
3060                         AC_MSG_WARN([wxSleep() function will not work])
3061                     )
3062                 ]
3063             )
3064         ]
3065     )
3066 fi
3067
3068 dnl check for uname (POSIX) and gethostname (BSD)
3069 AC_CHECK_FUNCS(uname gethostname, break)
3070
3071 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3072 dnl but not for C++ one - hence change language)
3073 AC_LANG_SAVE
3074 AC_LANG_CPLUSPLUS
3075
3076 AC_CHECK_FUNCS(strtok_r)
3077
3078 AC_LANG_RESTORE
3079
3080 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3081 dnl libnsl or libresolv or libsocket)
3082 INET_LINK=
3083 AC_CHECK_FUNCS(inet_addr,
3084     AC_DEFINE(HAVE_INET_ADDR),
3085     [
3086         AC_CHECK_LIB(nsl, inet_addr,
3087             INET_LINK="nsl",
3088             AC_CHECK_LIB(resolv, inet_addr,
3089                 INET_LINK="resolv",
3090                 AC_CHECK_LIB(socket, inet_addr,
3091                     INET_LINK="socket"
3092                 )
3093             )
3094         )
3095     ]
3096 )
3097
3098 AC_CHECK_FUNCS(inet_aton,
3099         AC_DEFINE(HAVE_INET_ATON),
3100         [
3101             dnl only check it in the same lib
3102             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3103         ])
3104
3105 if test "x$INET_LINK" != "x"; then
3106     AC_DEFINE(HAVE_INET_ADDR)
3107     INET_LINK=" -l$INET_LINK"
3108 fi
3109
3110 fi
3111 dnl if !MSW
3112
3113 dnl ===========================================================================
3114 dnl Now we have all the info we need - use it!
3115 dnl ===========================================================================
3116
3117 dnl flush the cache
3118 AC_CACHE_SAVE
3119
3120 dnl ---------------------------------------------------------------------------
3121 dnl thread support for Unix (always available under Win32)
3122 dnl ---------------------------------------------------------------------------
3123
3124 dnl under MSW we always have thread support
3125 CPP_MT_FLAG=
3126 if test "$TOOLKIT" != "MSW"; then
3127
3128     dnl the code below:
3129     dnl
3130     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3131     dnl   necessary to build the MT programs for the linker and compiler
3132     dnl   respectively
3133     dnl
3134     dnl   sets wxUSE_THREADS=1 if thread support is activated
3135
3136     THREADS_LINK=
3137     THREADS_CFLAGS=
3138
3139     if test "$wxUSE_THREADS" = "yes" ; then
3140         if test "$wxUSE_WINE" = 1 ; then
3141             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3142             wxUSE_THREADS="no"
3143         elif test "$USE_BEOS" = 1; then
3144             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3145             wxUSE_THREADS="no"
3146         fi
3147     fi
3148
3149     if test "$wxUSE_THREADS" = "yes" ; then
3150         dnl find if POSIX threads are available
3151         dnl
3152         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3153         dnl archive from http://ac-archive.sourceforge.net/
3154         dnl
3155         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3156         dnl Forero Cuervo <bachue@bachue.com> for the original code
3157
3158         dnl TODO: cache the result
3159
3160         dnl define the list of the thread options to try in the loop below
3161         dnl with the convention that anything starting with '-' is a cpp flag
3162         dnl while anything else is a library (i.e. there is an implicit "-l")
3163         THREAD_OPTS="-pthread"
3164         case "${host}" in
3165           *-*-solaris2* | *-*-sunos4* )
3166                 if test "x$GCC" = "xyes"; then
3167                     dnl Solaris/gcc combination use this one for some reason
3168                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3169                 else
3170                     THREAD_OPTS="-mt $THREAD_OPTS"
3171                 fi
3172                 ;;
3173           *-*-freebsd*)
3174                 dnl look, in order, for the kernel threads, then Linux threads
3175                 dnl and finally the userland threads
3176                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3177                 ;;
3178           *-*-darwin*)
3179                 dnl Darwin / Mac OS X just uses -lpthread tested below
3180                 THREAD_OPTS=""
3181                 ;;
3182           *-*-aix*)
3183                 dnl AIX calls the library libpthreads - thanks IBM!
3184                 THREAD_OPTS="pthreads"
3185                 ;;
3186         esac
3187
3188         dnl simply linking with libpthread should make the test below work but
3189         dnl it's far from certain that the threaded programs compiled without
3190         dnl any special switches actually work, so try it after all the others
3191         THREAD_OPTS="$THREAD_OPTS pthread none"
3192
3193         dnl now test for all possibilities
3194         THREADS_OK=no
3195         for flag in $THREAD_OPTS; do
3196             case $flag in
3197                 none)
3198                     AC_MSG_CHECKING([whether pthreads work without any flags])
3199                     ;;
3200
3201                 -*)
3202                     AC_MSG_CHECKING([whether pthreads work with $flag])
3203                     THREADS_CFLAGS="$flag"
3204                     ;;
3205
3206                 *)
3207                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3208                     THREADS_LINK="-l$flag"
3209                     ;;
3210               esac
3211
3212               save_LIBS="$LIBS"
3213               save_CFLAGS="$CFLAGS"
3214               LIBS="$THREADS_LINK $LIBS"
3215               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3216
3217               AC_TRY_LINK([#include <pthread.h>],
3218                           [pthread_create(0,0,0,0);],
3219                           THREADS_OK=yes)
3220
3221               LIBS="$save_LIBS"
3222               CFLAGS="$save_CFLAGS"
3223
3224               AC_MSG_RESULT($THREADS_OK)
3225               if test "x$THREADS_OK" = "xyes"; then
3226                       break;
3227               fi
3228
3229               THREADS_LINK=""
3230               THREADS_CFLAGS=""
3231       done
3232
3233       if test "x$THREADS_OK" != "xyes"; then
3234           wxUSE_THREADS=no
3235           AC_MSG_WARN([No thread support on this system... disabled])
3236       else
3237           dnl yes, these special compiler flags should be used with the
3238           dnl linker as well
3239           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3240
3241           AC_MSG_CHECKING([if more special flags are required for pthreads])
3242           flag=no
3243           case "${host}" in
3244             *-aix* | *-freebsd*)
3245                 flag="-D_THREAD_SAFE"
3246                 ;;
3247             *solaris* | alpha*-osf*)
3248                 flag="-D_REENTRANT"
3249                 ;;
3250           esac
3251           AC_MSG_RESULT(${flag})
3252           if test "x$flag" != xno; then
3253               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3254           fi
3255
3256           if test "x$THREADS_CFLAGS" != "x"; then
3257             dnl don't add these options to CPPFLAGS as cpp might not know them
3258             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3259             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3260           fi
3261       fi
3262     fi
3263
3264     dnl do other tests only if we are using threads
3265     if test "$wxUSE_THREADS" = "yes" ; then
3266       AC_CHECK_FUNCS(thr_setconcurrency)
3267
3268       AC_CHECK_HEADERS(sched.h)
3269       if test "$ac_cv_header_sched_h" = "yes"; then
3270           AC_CHECK_FUNC(sched_yield,
3271             AC_DEFINE(HAVE_SCHED_YIELD),
3272             [
3273                 AC_CHECK_LIB(posix4,
3274                     sched_yield,
3275                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3276                     AC_MSG_WARN(wxThread::Yield will not work properly)
3277                 )
3278             ]
3279           )
3280       fi
3281
3282       dnl to be able to set the thread priority, we need to have all of the
3283       dnl following functions:
3284       dnl   1. pthread_attr_getschedpolicy
3285       dnl   2. sched_get_priority_min and sched_get_priority_max
3286       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3287       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3288       HAVE_PRIOR_FUNCS=0
3289       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3290                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3291                        AC_CHECK_FUNC(sched_get_priority_max,
3292                            HAVE_PRIOR_FUNCS=1,
3293                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3294                              [
3295                                 HAVE_PRIOR_FUNCS=1
3296                                 POSIX4_LINK=" -lposix4"
3297                              ],
3298                            )
3299                        )
3300                      )
3301                    )
3302
3303       if test "$HAVE_PRIOR_FUNCS" = 1; then
3304         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3305       else
3306         AC_MSG_WARN(Setting thread priority will not work)
3307       fi
3308
3309       AC_CHECK_FUNC(pthread_cancel,
3310                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3311                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3312
3313       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3314       [
3315         AC_TRY_COMPILE([#include <pthread.h>],
3316                      [
3317                         pthread_cleanup_push(NULL, NULL);
3318                         pthread_cleanup_pop(0);
3319                      ], [
3320                         wx_cv_func_pthread_cleanup_push=yes
3321                      ], [
3322                         wx_cv_func_pthread_cleanup_push=no
3323                      ])
3324       ])
3325
3326       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3327           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3328       fi
3329
3330       dnl mutexattr_t initialization is done in quite different ways on different
3331       dnl platforms, so check for a few things:
3332       dnl
3333       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3334       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3335       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3336       dnl defined, we do it by directly assigned
3337       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3338
3339       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3340       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3341       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3342       dnl simpler to just define _GNU_SOURCE to get everything)
3343       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3344           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3345       fi
3346
3347       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3348       [
3349         AC_TRY_COMPILE([#include <pthread.h>],
3350             [
3351                pthread_mutexattr_t attr;
3352                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3353             ], [
3354                wx_cv_type_pthread_mutexattr_t=yes
3355             ], [
3356                wx_cv_type_pthread_mutexattr_t=no
3357             ]
3358         )
3359       ])
3360
3361       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3362         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3363       else
3364         dnl don't despair, there may be another way to do it
3365         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3366                        wx_cv_type_pthread_rec_mutex_init,
3367         [
3368             AC_TRY_COMPILE([#include <pthread.h>],
3369                 [
3370                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3371                 ], [
3372                     wx_cv_type_pthread_rec_mutex_init=yes
3373                 ], [
3374                     wx_cv_type_pthread_rec_mutex_init=no
3375                 ]
3376             )
3377         ])
3378         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3379           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3380         else
3381           dnl this may break code working elsewhere, so at least warn about it
3382           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3383         fi
3384       fi
3385     fi
3386
3387 dnl from if !MSW
3388 fi
3389
3390 if test "$wxUSE_THREADS" = "yes"; then
3391   AC_DEFINE(wxUSE_THREADS)
3392
3393   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3394 else
3395   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3396   dnl functions - add tests for other functions here as well
3397   if test "$ac_cv_func_strtok_r" = "yes"; then
3398     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3399     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3400         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3401         AC_MSG_RESULT(yes)
3402     else
3403         AC_MSG_RESULT(no)
3404     fi
3405   fi
3406 fi
3407
3408 if test "$WXGTK20" = 1 ; then
3409   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3410   WXGTK12=1
3411 fi
3412
3413 if test "$WXGTK12" = 1 ; then
3414   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3415 fi
3416
3417 if test "$WXGTK127" = 1 ; then
3418   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3419 fi
3420
3421 WXDEBUG=
3422
3423 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3424     WXDEBUG="-g"
3425     wxUSE_OPTIMISE=no
3426 fi
3427
3428 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3429     wxUSE_DEBUG_INFO=yes
3430     WXDEBUG="-ggdb"
3431 fi
3432
3433 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3434     AC_DEFINE(WXDEBUG)
3435     WXDEBUG_DEFINE="-D__WXDEBUG__"
3436 else
3437     if test "$wxUSE_GTK" = 1 ; then
3438         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3439     fi
3440 fi
3441
3442 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3443     AC_DEFINE(wxUSE_MEMORY_TRACING)
3444     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3445     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3447 fi
3448
3449 if test "$wxUSE_DMALLOC" = "yes" ; then
3450     DMALLOC_LIBS="-ldmalloc"
3451 fi
3452
3453 PROFILE=
3454 if test "$wxUSE_PROFILE" = "yes" ; then
3455     PROFILE=" -pg"
3456 fi
3457
3458 CODE_GEN_FLAGS=
3459 CODE_GEN_FLAGS_CXX=
3460 if test "$GCC" = "yes" ; then
3461     if test "$wxUSE_NO_RTTI" = "yes" ; then
3462         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3463     fi
3464     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3465         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3466     fi
3467     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3468         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3469     fi
3470     if test "$USE_WIN32" = 1 ; then
3471         # I'm not even really sure what this was ever added to solve,
3472         # but someone added it for mingw native builds, so I guess
3473         # they had a reason, right??
3474         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3475     fi
3476 fi
3477
3478 if test "$wxUSE_OPTIMISE" = "no" ; then
3479     OPTIMISE=
3480 else
3481     if test "$GCC" = yes ; then
3482         OPTIMISE="-O2"
3483         case "${host}" in
3484             i586-*-*|i686-*-* )
3485             OPTIMISE="${OPTIMISE} "
3486         ;;
3487         esac
3488     else
3489         OPTIMISE="-O"
3490     fi
3491 fi
3492
3493 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3494     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3495
3496     WXWIN_COMPATIBILITY_2_2="yes"
3497 fi
3498
3499 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3500     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3501 fi
3502
3503 dnl ---------------------------------------------------------------------------
3504 dnl the library may be built without GUI classes at all
3505 dnl ---------------------------------------------------------------------------
3506
3507 if test "$wxUSE_GUI" = "yes"; then
3508   AC_DEFINE(wxUSE_GUI)
3509
3510   dnl the things we always pull in the GUI version of the library:
3511   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3512   dnl    library really can't be built without those)
3513   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3514   dnl    almost any program and the first 2 are needed to show a message box
3515   dnl    which want to be always able to do)
3516   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3517   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3518   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3519   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3520   dnl 5. misc stuff: timers, settings, message box
3521 else
3522   AC_DEFINE(wxUSE_NOGUI)
3523 fi
3524
3525 dnl ---------------------------------------------------------------------------
3526 dnl Unix/Windows
3527 dnl ---------------------------------------------------------------------------
3528
3529 if test "$wxUSE_UNIX" = "yes"; then
3530   AC_DEFINE(wxUSE_UNIX)
3531 fi
3532
3533 dnl ---------------------------------------------------------------------------
3534 dnl Register non-GUI class options for makefiles and setup.h
3535 dnl ---------------------------------------------------------------------------
3536
3537 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3538   AC_DEFINE(wxUSE_APPLE_IEEE)
3539 fi
3540
3541 if test "$wxUSE_TIMER" = "yes"; then
3542   AC_DEFINE(wxUSE_TIMER)
3543 fi
3544
3545 if test "$wxUSE_WAVE" = "yes"; then
3546   AC_DEFINE(wxUSE_WAVE)
3547 fi
3548
3549 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3550   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3551 fi
3552
3553 if test "$wxUSE_STOPWATCH" = "yes"; then
3554   AC_DEFINE(wxUSE_STOPWATCH)
3555 fi
3556
3557 if test "$wxUSE_DATETIME" = "yes"; then
3558   AC_DEFINE(wxUSE_DATETIME)
3559 fi
3560
3561 if test "$wxUSE_TIMEDATE" = "yes"; then
3562   AC_DEFINE(wxUSE_TIMEDATE)
3563 fi
3564
3565 if test "$wxUSE_FILE" = "yes"; then
3566   AC_DEFINE(wxUSE_FILE)
3567 fi
3568
3569 if test "$wxUSE_FFILE" = "yes"; then
3570   AC_DEFINE(wxUSE_FFILE)
3571 fi
3572
3573 if test "$wxUSE_FILESYSTEM" = "yes"; then
3574   AC_DEFINE(wxUSE_FILESYSTEM)
3575 fi
3576
3577 if test "$wxUSE_FS_INET" = "yes"; then
3578   AC_DEFINE(wxUSE_FS_INET)
3579 fi
3580
3581 if test "$wxUSE_FS_ZIP" = "yes"; then
3582   AC_DEFINE(wxUSE_FS_ZIP)
3583 fi
3584
3585 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3586   AC_DEFINE(wxUSE_ZIPSTREAM)
3587 fi
3588
3589 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3590   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3591 fi
3592
3593 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3594   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3595 fi
3596
3597 if test "$wxUSE_BUSYINFO" = "yes"; then
3598   AC_DEFINE(wxUSE_BUSYINFO)
3599 fi
3600
3601 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3602   AC_DEFINE(wxUSE_STD_IOSTREAM)
3603 fi
3604
3605 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3606     AC_DEFINE(wxUSE_TEXTBUFFER)
3607 fi
3608
3609 if test "$wxUSE_TEXTFILE" = "yes"; then
3610   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3611     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3612   else
3613     AC_DEFINE(wxUSE_TEXTFILE)
3614   fi
3615 fi
3616
3617 if test "$wxUSE_CONFIG" = "yes" ; then
3618   if test "$wxUSE_TEXTFILE" != "yes"; then
3619     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3620   else
3621     AC_DEFINE(wxUSE_CONFIG)
3622     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3623   fi
3624 fi
3625
3626 if test "$wxUSE_INTL" = "yes" ; then
3627   if test "$wxUSE_FILE" != "yes"; then
3628     AC_MSG_WARN(I18n code requires wxFile... disabled)
3629   else
3630     AC_DEFINE(wxUSE_INTL)
3631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3632     GUIDIST="$GUIDIST INTL_DIST"
3633   fi
3634 fi
3635
3636 if test "$wxUSE_LOG" = "yes"; then
3637   AC_DEFINE(wxUSE_LOG)
3638
3639     if test "$wxUSE_LOGGUI" = "yes"; then
3640       AC_DEFINE(wxUSE_LOGGUI)
3641     fi
3642
3643     if test "$wxUSE_LOGWINDOW" = "yes"; then
3644       AC_DEFINE(wxUSE_LOGWINDOW)
3645     fi
3646
3647     if test "$wxUSE_LOGDIALOG" = "yes"; then
3648       AC_DEFINE(wxUSE_LOG_DIALOG)
3649     fi
3650 fi
3651
3652 if test "$wxUSE_LONGLONG" = "yes"; then
3653   AC_DEFINE(wxUSE_LONGLONG)
3654 fi
3655
3656 if test "$wxUSE_GEOMETRY" = "yes"; then
3657   AC_DEFINE(wxUSE_GEOMETRY)
3658 fi
3659
3660 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3661   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3662   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3663 fi
3664
3665 if test "$wxUSE_STREAMS" = "yes" ; then
3666   AC_DEFINE(wxUSE_STREAMS)
3667 fi
3668
3669 dnl ---------------------------------------------------------------------------
3670 dnl time/date functions
3671 dnl ------------------------------------------------------------------------
3672
3673 if test "$wxUSE_DATETIME" = "yes"; then
3674     dnl check for strptime
3675     AC_CHECK_FUNCS(strptime)
3676
3677     dnl check for timezone variable
3678     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3679     AC_CACHE_CHECK(for timezone variable in <time.h>,
3680                    wx_cv_var_timezone,
3681                    [
3682                         AC_TRY_COMPILE(
3683                             [
3684                                 #include <time.h>
3685                             ],
3686                             [
3687                                 int tz;
3688                                 tz = timezone;
3689                             ],
3690                             [
3691                                 wx_cv_var_timezone=timezone
3692                             ],
3693                             [
3694                                 AC_TRY_COMPILE(
3695                                     [
3696                                         #include <time.h>
3697                                     ],
3698                                     [
3699                                         int tz;
3700                                         tz = _timezone;
3701                                     ],
3702                                     [
3703                                         wx_cv_var_timezone=_timezone
3704                                     ],
3705                                     [
3706                                         AC_TRY_COMPILE(
3707                                             [
3708                                                 #include <time.h>
3709                                             ],
3710                                             [
3711                                                 int tz;
3712                                                 tz = __timezone;
3713                                             ],
3714                                             [
3715                                                 wx_cv_var_timezone=__timezone
3716                                             ],
3717                                             [
3718                                                 if test "$USE_DOS" = 0 ; then
3719                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3720                                                 fi
3721                                             ]
3722                                         )
3723                                     ]
3724                                 )
3725                             ]
3726                         )
3727                    ]
3728     )
3729
3730     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3731     if test "x$wx_cv_var_timezone" != x ; then
3732         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3733     fi
3734
3735     dnl check for localtime (it's POSIX, but the check can do no harm...)
3736     AC_CHECK_FUNCS(localtime)
3737
3738     if test "$ac_cv_func_localtime" = "yes"; then
3739         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3740                        wx_cv_struct_tm_has_gmtoff,
3741         [
3742             AC_TRY_COMPILE(
3743                 [
3744                     #include <time.h>
3745                 ],
3746                 [
3747                     struct tm tm;
3748                     tm.tm_gmtoff++;
3749                 ],
3750                 [
3751                     wx_cv_struct_tm_has_gmtoff=yes
3752                 ],
3753                 wx_cv_struct_tm_has_gmtoff=no
3754             )
3755         ])
3756     fi
3757
3758     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3759         AC_DEFINE(WX_GMTOFF_IN_TM)
3760     fi
3761
3762     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3763     dnl function to be used for high resolution timers
3764     AC_CHECK_FUNCS(gettimeofday ftime, break)
3765
3766     if test "$ac_cv_func_gettimeofday" = "yes"; then
3767         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3768                        wx_cv_func_gettimeofday_has_2_args,
3769         [
3770             dnl on some _really_ old systems it takes only 1 argument
3771             AC_LANG_SAVE
3772             AC_LANG_CPLUSPLUS
3773
3774             AC_TRY_COMPILE(
3775                 [
3776                     #include <sys/time.h>
3777                     #include <unistd.h>
3778                 ],
3779                 [
3780                     struct timeval tv;
3781                     gettimeofday(&tv, NULL);
3782                 ],
3783                 wx_cv_func_gettimeofday_has_2_args=yes,
3784                 AC_TRY_COMPILE(
3785                     [
3786                         #include <sys/time.h>
3787                         #include <unistd.h>
3788                     ],
3789                     [
3790                         struct timeval tv;
3791                         gettimeofday(&tv);
3792                     ],
3793                     wx_cv_func_gettimeofday_has_2_args=no,
3794                     [
3795                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3796                         wx_cv_func_gettimeofday_has_2_args=unknown
3797                     ]
3798                 )
3799             )
3800             AC_LANG_RESTORE
3801         ])
3802
3803         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3804             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3805         fi
3806     fi
3807
3808     AC_DEFINE(wxUSE_TIMEDATE)
3809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3810 fi
3811
3812 dnl ------------------------------------------------------------------------
3813 dnl wxSocket
3814 dnl ------------------------------------------------------------------------
3815
3816 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3817 if test "$wxUSE_SOCKETS" = "yes"; then
3818     if test "$TOOLKIT" = "X11"; then
3819         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3820         wxUSE_SOCKETS="no"
3821     fi
3822 fi
3823
3824 if test "$wxUSE_SOCKETS" = "yes"; then
3825     dnl under MSW we always have sockets
3826     if test "$TOOLKIT" != "MSW"; then
3827         dnl under Solaris and OS/2, socket functions live in -lsocket
3828         AC_CHECK_FUNC(socket,,
3829             AC_CHECK_LIB(socket, socket,
3830                 if test "$INET_LINK" != " -lsocket"; then
3831                     INET_LINK="$INET_LINK -lsocket"
3832                 fi,
3833                 [
3834                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3835                     wxUSE_SOCKETS=no
3836                 ]
3837             )
3838         )
3839     fi
3840 fi
3841
3842 if test "$wxUSE_SOCKETS" = "yes" ; then
3843     dnl this test may be appropriate if building under cygwin
3844     dnl right now I'm assuming it also uses the winsock stuff
3845     dnl like mingw does..  -- RL
3846     if test "$TOOLKIT" != "MSW"; then
3847         dnl determine the type of third argument for getsockname
3848         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3849                        wx_cv_type_getsockname3,
3850             [
3851                 AC_LANG_SAVE
3852                 AC_LANG_CPLUSPLUS
3853
3854                 AC_TRY_COMPILE(
3855                     [
3856                         #include <sys/types.h>
3857                         #include <sys/socket.h>
3858                     ],
3859                     [
3860                         socklen_t len;
3861                         getsockname(0, 0, &len);
3862                     ],
3863                     wx_cv_type_getsockname3=socklen_t,
3864                     AC_TRY_COMPILE(
3865                         [
3866                             #include <sys/types.h>
3867                             #include <sys/socket.h>
3868                         ],
3869                         [
3870                             size_t len;
3871                             getsockname(0, 0, &len);
3872                         ],
3873                         wx_cv_type_getsockname3=size_t,
3874                         AC_TRY_COMPILE(
3875                             [
3876                                 #include <sys/types.h>
3877                                 #include <sys/socket.h>
3878                             ],
3879                             [
3880                                 int len;
3881                                 getsockname(0, 0, &len);
3882                             ],
3883                             wx_cv_type_getsockname3=int,
3884                             wx_cv_type_getsockname3=unknown
3885                         )
3886                     )
3887                 )
3888
3889                 AC_LANG_RESTORE
3890             ])
3891
3892         if test "$wx_cv_type_getsockname3" = "unknown"; then
3893             wxUSE_SOCKETS=no
3894             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3895         else
3896             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3897         fi
3898     fi
3899 fi
3900
3901 if test "$wxUSE_SOCKETS" = "yes" ; then
3902     AC_DEFINE(wxUSE_SOCKETS)
3903     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3904 fi
3905
3906 dnl ---------------------------------------------------------------------------
3907 dnl Joystick support
3908 dnl ---------------------------------------------------------------------------
3909
3910 if test "$wxUSE_GUI" = "yes"; then
3911
3912     if test "$TOOLKIT" = "MAC"; then
3913         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3914         wxUSE_JOYSTICK=no
3915      fi
3916     if test "$TOOLKIT" = "MOTIF"; then
3917         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3918         wxUSE_JOYSTICK=no
3919      fi
3920     if test "$TOOLKIT" = "X11"; then
3921         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3922         wxUSE_JOYSTICK=no
3923      fi
3924
3925     dnl under MSW we always have joystick support
3926     if test "$TOOLKIT" != "MSW"; then
3927         if test "$wxUSE_JOYSTICK" = "yes"; then
3928             dnl joystick support is only for Linux 2.1.x or greater
3929             AC_CHECK_HEADERS(linux/joystick.h)
3930             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3931                 wxUSE_JOYSTICK=no
3932                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3933             fi
3934         fi
3935     fi
3936
3937     if test "$wxUSE_JOYSTICK" = "yes"; then
3938         AC_DEFINE(wxUSE_JOYSTICK)
3939         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3940     fi
3941 fi
3942
3943 dnl ------------------------------------------------------------------------
3944 dnl DLL support
3945 dnl ------------------------------------------------------------------------
3946
3947 dnl under MSW we always have LoadLibrary/GetProcAddress
3948 if test "$TOOLKIT" != "MSW"; then
3949
3950     HAVE_DL_FUNCS=0
3951     HAVE_SHL_FUNCS=0
3952     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3953         if test "$USE_DARWIN" = 1; then
3954             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3955             HAVE_DL_FUNCS=1
3956         else
3957             dnl the test is a bit complicated because we check for dlopen() both with
3958             dnl and without -ldl and we also try to find shl_load() if there is no
3959             dnl dlopen() on this system
3960             AC_CHECK_FUNCS(dlopen,
3961             [
3962                 AC_DEFINE(HAVE_DLOPEN)
3963                 HAVE_DL_FUNCS=1
3964             ],
3965             [
3966                 AC_CHECK_LIB(dl, dlopen,
3967                             [
3968                                 AC_DEFINE(HAVE_DLOPEN)
3969                                 HAVE_DL_FUNCS=1
3970                                 DL_LINK=" -ldl$DL_LINK"
3971                             ],
3972                             [
3973                                 AC_CHECK_FUNCS(shl_load,
3974                                               [
3975                                                 AC_DEFINE(HAVE_SHL_LOAD)
3976                                                 HAVE_SHL_FUNCS=1
3977                                               ],
3978                                               [
3979                                                 AC_CHECK_LIB(shl_load, dld,
3980                                                              [
3981                                                                 HAVE_SHL_FUNCS=1
3982                                                                 DL_LINK=" -ldld$DL_LINK"
3983                                                              ])
3984                                               ])
3985                             ])
3986             ])
3987
3988         dnl check also for dlerror()
3989         if test "$HAVE_DL_FUNCS" = 1; then
3990             AC_CHECK_FUNCS(dlerror,
3991                            AC_DEFINE(HAVE_DLERROR),
3992                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3993         fi
3994         fi
3995
3996         if test "$HAVE_DL_FUNCS" = 0; then
3997             if test "$HAVE_SHL_FUNCS" = 0; then
3998               if test "$USE_UNIX" = 1; then
3999                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4000                   wxUSE_DYNAMIC_LOADER=no
4001                   wxUSE_DYNLIB_CLASS=no
4002               else
4003                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4004               fi
4005             fi
4006         fi
4007     fi
4008 fi
4009
4010 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4011     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4012 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4013     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4014 fi
4015
4016 dnl ---------------------------------------------------------------------------
4017 dnl String stuff
4018 dnl ---------------------------------------------------------------------------
4019
4020 if test "$wxUSE_FONTMAP" = "yes" ; then
4021   AC_DEFINE(wxUSE_FONTMAP)
4022 fi
4023
4024 if test "$wxUSE_UNICODE" = "yes" ; then
4025   AC_DEFINE(wxUSE_UNICODE)
4026
4027   if test "$wxUSE_MSW" != 1; then
4028       wxUSE_UNICODE_MSLU=no
4029   fi
4030
4031   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4032         AC_CHECK_LIB(unicows,main,
4033             [
4034                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4035             ],
4036             [
4037                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4038                              Applications will only run on Windows NT/2000/XP!])
4039                 wxUSE_UNICODE_MSLU=no
4040             ])
4041     fi
4042 fi
4043
4044 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4045   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4046 fi
4047
4048
4049 dnl ----------------------------------------------------------------
4050 dnl iODBC support
4051 dnl ----------------------------------------------------------------
4052
4053 IODBC_C_SRC=""
4054 if test "$wxUSE_ODBC" = "yes" ; then
4055     AC_DEFINE(wxUSE_ODBC)
4056     WXODBCFLAG="-D_IODBC_"
4057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4058 fi
4059
4060 dnl ----------------------------------------------------------------
4061 dnl Register PostScript options for makefiles and setup.h
4062 dnl ----------------------------------------------------------------
4063
4064 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4065   AC_DEFINE(wxUSE_POSTSCRIPT)
4066 fi
4067
4068 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4069
4070 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4071
4072 dnl ---------------------------------------------------------------------------
4073 dnl big GUI components: MDI, doc/view, printing, help, ...
4074 dnl ---------------------------------------------------------------------------
4075
4076 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4077     AC_DEFINE(wxUSE_CONSTRAINTS)
4078     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4079 fi
4080
4081 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4082     if test "$wxUSE_UNIVERSAL" = "yes"; then
4083         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4084         wxUSE_MDI_ARCHITECTURE=no
4085     fi
4086
4087     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4088         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4089         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4090     fi
4091 fi
4092
4093 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4094     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4095     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4096     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4097         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4098     fi
4099 fi
4100
4101 if test "$wxUSE_HELP" = "yes"; then
4102     AC_DEFINE(wxUSE_HELP)
4103     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4104
4105     if test "$wxUSE_MSW" = 1; then
4106       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4107         AC_DEFINE(wxUSE_MS_HTML_HELP)
4108       fi
4109     fi
4110
4111     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4112       if test "$wxUSE_HTML" = "yes"; then
4113         AC_DEFINE(wxUSE_WXHTML_HELP)
4114       else
4115         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4116         wxUSE_WXHTML_HELP=no
4117       fi
4118     fi
4119 fi
4120
4121 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4122     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4123         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4124     else
4125         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4126     fi
4127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4128 fi
4129
4130 if test "$wxUSE_PROLOGIO" = "yes" ; then
4131     AC_DEFINE(wxUSE_PROLOGIO)
4132 fi
4133
4134 if test "$wxUSE_RESOURCES" = "yes" ; then
4135     if test "$wxUSE_NANOX" = "yes"; then
4136         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4137         else
4138                 AC_DEFINE(wxUSE_RESOURCES)
4139                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4140     fi
4141 fi
4142
4143 if test "$wxUSE_X_RESOURCES" = "yes"; then
4144     AC_DEFINE(wxUSE_X_RESOURCES)
4145 fi
4146
4147 dnl ---------------------------------------------------------------------------
4148 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4149 dnl ---------------------------------------------------------------------------
4150
4151 dnl check for ole headers and disable a few features requiring it if not
4152 dnl present (earlier versions of mingw32 don't have ole2.h)
4153 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4154                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4155                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4156     AC_CHECK_HEADERS(ole2.h)
4157
4158     if test "$ac_cv_header_ole2_h" = "yes" ; then
4159         if test "$GCC" = yes ; then
4160             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4161             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4162             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4163             AC_DEFINE(wxUSE_OLE)
4164
4165         fi
4166
4167         dnl for OLE clipboard and dnd
4168         AC_DEFINE(wxUSE_DATAOBJ)
4169     else
4170         AC_MSG_WARN([Some features disabled because OLE headers not found])
4171
4172         wxUSE_CLIPBOARD=no
4173         wxUSE_DRAG_AND_DROP=no
4174         wxUSE_DATAOBJ=no
4175     fi
4176
4177     if test "$wxUSE_METAFILE" = "yes"; then
4178         AC_DEFINE(wxUSE_METAFILE)
4179
4180         dnl this one should probably be made separately configurable
4181         AC_DEFINE(wxUSE_ENH_METAFILE)
4182     fi
4183 fi
4184
4185 if test "$wxUSE_IPC" = "yes"; then
4186     if test "$wxUSE_SOCKETS" != "yes"; then
4187         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4188     fi
4189
4190     AC_DEFINE(wxUSE_IPC)
4191 fi
4192
4193 if test "$wxUSE_CLIPBOARD" = "yes"; then
4194     AC_DEFINE(wxUSE_CLIPBOARD)
4195
4196     dnl required by clipboard code in configuration check
4197     AC_DEFINE(wxUSE_DATAOBJ)
4198 fi
4199
4200 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4201     if test "$wxUSE_GTK" = 1; then
4202         if test "$WXGTK12" != 1; then
4203             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4204             wxUSE_DRAG_AND_DROP=no
4205         fi
4206     fi
4207
4208     if test "$wxUSE_MOTIF" = 1; then
4209         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4210         wxUSE_DRAG_AND_DROP=no
4211     fi
4212
4213     if test "$wxUSE_X11" = 1; then
4214         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4215         wxUSE_DRAG_AND_DROP=no
4216     fi
4217
4218     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4219         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4220         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4221     fi
4222
4223 fi
4224
4225 if test "$wxUSE_SPLINES" = "yes" ; then
4226   AC_DEFINE(wxUSE_SPLINES)
4227 fi
4228
4229 dnl ---------------------------------------------------------------------------
4230 dnl GUI controls
4231 dnl ---------------------------------------------------------------------------
4232
4233 USES_CONTROLS=0
4234 if test "$wxUSE_CONTROLS" = "yes"; then
4235   USES_CONTROLS=1
4236 fi
4237
4238 if test "$wxUSE_ACCEL" = "yes"; then
4239   AC_DEFINE(wxUSE_ACCEL)
4240   USES_CONTROLS=1
4241 fi
4242
4243 if test "$wxUSE_BUTTON" = "yes"; then
4244   AC_DEFINE(wxUSE_BUTTON)
4245   USES_CONTROLS=1
4246 fi
4247
4248 if test "$wxUSE_BMPBUTTON" = "yes"; then
4249   AC_DEFINE(wxUSE_BMPBUTTON)
4250   USES_CONTROLS=1
4251 fi
4252
4253 if test "$wxUSE_CALCTRL" = "yes"; then
4254   AC_DEFINE(wxUSE_CALENDARCTRL)
4255   USES_CONTROLS=1
4256   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4257 fi
4258
4259 if test "$wxUSE_CARET" = "yes"; then
4260   AC_DEFINE(wxUSE_CARET)
4261   USES_CONTROLS=1
4262   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4263 fi
4264
4265 if test "$wxUSE_COMBOBOX" = "yes"; then
4266   AC_DEFINE(wxUSE_COMBOBOX)
4267   USES_CONTROLS=1
4268 fi
4269
4270 if test "$wxUSE_CHOICE" = "yes"; then
4271   AC_DEFINE(wxUSE_CHOICE)
4272   USES_CONTROLS=1
4273 fi
4274
4275 if test "$wxUSE_CHECKBOX" = "yes"; then
4276   AC_DEFINE(wxUSE_CHECKBOX)
4277   USES_CONTROLS=1
4278 fi
4279
4280 if test "$wxUSE_CHECKLST" = "yes"; then
4281   AC_DEFINE(wxUSE_CHECKLISTBOX)
4282   USES_CONTROLS=1
4283   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4284 fi
4285
4286 if test "$wxUSE_GAUGE" = "yes"; then
4287   AC_DEFINE(wxUSE_GAUGE)
4288   USES_CONTROLS=1
4289 fi
4290
4291 if test "$wxUSE_NEW_GRID" = "yes"; then
4292   wxUSE_GRID="yes"
4293   AC_DEFINE(wxUSE_NEW_GRID)
4294   USES_CONTROLS=1
4295   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4296 fi
4297
4298 if test "$wxUSE_GRID" = "yes"; then
4299   AC_DEFINE(wxUSE_GRID)
4300   USES_CONTROLS=1
4301   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4302 fi
4303
4304 if test "$wxUSE_IMAGLIST" = "yes"; then
4305     AC_DEFINE(wxUSE_IMAGLIST)
4306 fi
4307
4308 if test "$wxUSE_LISTBOX" = "yes"; then
4309     AC_DEFINE(wxUSE_LISTBOX)
4310     USES_CONTROLS=1
4311 fi
4312
4313 if test "$wxUSE_LISTCTRL" = "yes"; then
4314     if test "$wxUSE_IMAGLIST" = "yes"; then
4315         AC_DEFINE(wxUSE_LISTCTRL)
4316         USES_CONTROLS=1
4317         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4318     else
4319         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4320     fi
4321 fi
4322
4323 if test "$wxUSE_NOTEBOOK" = "yes"; then
4324     AC_DEFINE(wxUSE_NOTEBOOK)
4325     USES_CONTROLS=1
4326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4327 fi
4328
4329 if test "$wxUSE_PROPSHEET" = "yes"; then
4330     AC_DEFINE(wxUSE_PROPSHEET)
4331     USES_CONTROLS=1
4332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4333 fi
4334
4335 if test "$wxUSE_RADIOBOX" = "yes"; then
4336     AC_DEFINE(wxUSE_RADIOBOX)
4337     USES_CONTROLS=1
4338 fi
4339
4340 if test "$wxUSE_RADIOBTN" = "yes"; then
4341     AC_DEFINE(wxUSE_RADIOBTN)
4342     USES_CONTROLS=1
4343 fi
4344
4345 if test "$wxUSE_SASH" = "yes"; then
4346     AC_DEFINE(wxUSE_SASH)
4347     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4348 fi
4349
4350 if test "$wxUSE_SCROLLBAR" = "yes"; then
4351     AC_DEFINE(wxUSE_SCROLLBAR)
4352     USES_CONTROLS=1
4353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4354 fi
4355
4356 if test "$wxUSE_SLIDER" = "yes"; then
4357     AC_DEFINE(wxUSE_SLIDER)
4358     USES_CONTROLS=1
4359 fi
4360
4361 if test "$wxUSE_SPINBTN" = "yes"; then
4362     AC_DEFINE(wxUSE_SPINBTN)
4363     USES_CONTROLS=1
4364 fi
4365
4366 if test "$wxUSE_SPINCTRL" = "yes"; then
4367     AC_DEFINE(wxUSE_SPINCTRL)
4368     USES_CONTROLS=1
4369 fi
4370
4371 if test "$wxUSE_SPLITTER" = "yes"; then
4372     AC_DEFINE(wxUSE_SPLITTER)
4373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4374 fi
4375
4376 if test "$wxUSE_STATBMP" = "yes"; then
4377     AC_DEFINE(wxUSE_STATBMP)
4378     USES_CONTROLS=1
4379 fi
4380
4381 if test "$wxUSE_STATBOX" = "yes"; then
4382     AC_DEFINE(wxUSE_STATBOX)
4383     USES_CONTROLS=1
4384 fi
4385
4386 if test "$wxUSE_STATTEXT" = "yes"; then
4387     AC_DEFINE(wxUSE_STATTEXT)
4388     USES_CONTROLS=1
4389 fi
4390
4391 if test "$wxUSE_STATLINE" = "yes"; then
4392     if test "$wxUSE_WINE" = 1 ; then
4393         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4394     else
4395         AC_DEFINE(wxUSE_STATLINE)
4396         USES_CONTROLS=1
4397     fi
4398 fi
4399
4400 if test "$wxUSE_STATUSBAR" = "yes"; then
4401     AC_DEFINE(wxUSE_STATUSBAR)
4402     USES_CONTROLS=1
4403
4404     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4405 fi
4406
4407 if test "$wxUSE_TABDIALOG" = "yes"; then
4408     AC_DEFINE(wxUSE_TAB_DIALOG)
4409     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4410 fi
4411
4412 if test "$wxUSE_TEXTCTRL" = "yes"; then
4413     AC_DEFINE(wxUSE_TEXTCTRL)
4414     USES_CONTROLS=1
4415     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4416 fi
4417
4418 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4419     if test "$wxUSE_MAC" = 1; then
4420         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4421         wxUSE_TOGGLEBTN=no
4422     fi
4423     if test "$wxUSE_UNIVERSAL" = "yes"; then
4424         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4425         wxUSE_TOGGLEBTN=no
4426     fi
4427
4428     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4429         AC_DEFINE(wxUSE_TOGGLEBTN)
4430         USES_CONTROLS=1
4431     fi
4432 fi
4433
4434 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4435     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4436     wxUSE_TOOLBAR="yes"
4437     USES_CONTROLS=1
4438 fi
4439
4440 if test "$wxUSE_TOOLBAR" = "yes"; then
4441     AC_DEFINE(wxUSE_TOOLBAR)
4442     USES_CONTROLS=1
4443
4444     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4445     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4446         wxUSE_TOOLBAR_NATIVE="yes"
4447     fi
4448
4449     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4450         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4451         USES_CONTROLS=1
4452     fi
4453
4454     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4455 fi
4456
4457 if test "$wxUSE_TOOLTIPS" = "yes"; then
4458     if test "$wxUSE_MOTIF" = 1; then
4459         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4460     else
4461         if test "$wxUSE_WINE" = 1; then
4462             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4463         else
4464             if test "$wxUSE_UNIVERSAL" = "yes"; then
4465                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4466             else
4467                 AC_DEFINE(wxUSE_TOOLTIPS)
4468             fi
4469         fi
4470     fi
4471 fi
4472
4473 if test "$wxUSE_TREECTRL" = "yes"; then
4474     if test "$wxUSE_IMAGLIST" = "yes"; then
4475         AC_DEFINE(wxUSE_TREECTRL)
4476         USES_CONTROLS=1
4477         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4478     else
4479         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4480     fi
4481 fi
4482
4483 if test "$wxUSE_POPUPWIN" = "yes"; then
4484     if test "$wxUSE_MAC" = 1; then
4485         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4486     else
4487         if test "$wxUSE_MOTIF" = 1; then
4488             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4489         else
4490             if test "$wxUSE_PM" = 1; then
4491                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4492             else
4493                 AC_DEFINE(wxUSE_POPUPWIN)
4494
4495                 USES_CONTROLS=1
4496             fi
4497         fi
4498     fi
4499 fi
4500
4501 if test "$wxUSE_TIPWINDOW" = "yes"; then
4502     if test "$wxUSE_PM" = 1; then
4503         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4504     else
4505         AC_DEFINE(wxUSE_TIPWINDOW)
4506     fi
4507 fi
4508
4509 if test "$USES_CONTROLS" = 1; then
4510     AC_DEFINE(wxUSE_CONTROLS)
4511 fi
4512
4513 dnl ---------------------------------------------------------------------------
4514 dnl misc options
4515 dnl ---------------------------------------------------------------------------
4516
4517 if test "$wxUSE_TREELAYOUT" = "yes"; then
4518     AC_DEFINE(wxUSE_TREELAYOUT)
4519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4520 fi
4521
4522 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4523     AC_DEFINE(wxUSE_DRAGIMAGE)
4524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4525 fi
4526
4527 if test "$wxUSE_MENUS" = "yes"; then
4528     AC_DEFINE(wxUSE_MENUS)
4529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4530 fi
4531
4532 if test "$wxUSE_METAFILE" = "yes"; then
4533     AC_DEFINE(wxUSE_METAFILE)
4534 fi
4535
4536 if test "$wxUSE_MIMETYPE" = "yes"; then
4537     AC_DEFINE(wxUSE_MIMETYPE)
4538 fi
4539
4540 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4541     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4542 fi
4543
4544 if test "$wxUSE_PROTOCOL" = "yes"; then
4545     if test "$wxUSE_SOCKETS" != "yes"; then
4546         AC_MSG_WARN(Protocol classes require sockets... disabled)
4547         wxUSE_PROTOCOL=no
4548     fi
4549
4550     if test "$wxUSE_PROTOCOL" = "yes"; then
4551         AC_DEFINE(wxUSE_PROTOCOL)
4552
4553         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4554             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4555         fi
4556         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4557             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4558         fi
4559         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4560             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4561         fi
4562     fi
4563 fi
4564
4565 if test "$wxUSE_URL" = "yes"; then
4566     if test "$wxUSE_PROTOCOL" != "yes"; then
4567         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4568         wxUSE_URL=no
4569     fi
4570     if test "$wxUSE_URL" = "yes"; then
4571         AC_DEFINE(wxUSE_URL)
4572     fi
4573 fi
4574
4575 if test "$wxUSE_MINIFRAME" = "yes"; then
4576     AC_DEFINE(wxUSE_MINIFRAME)
4577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4578 fi
4579
4580 if test "$wxUSE_HTML" = "yes"; then
4581     AC_DEFINE(wxUSE_HTML)
4582     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4583 fi
4584
4585 if test "$wxUSE_VALIDATORS" = "yes"; then
4586     AC_DEFINE(wxUSE_VALIDATORS)
4587     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4588 fi
4589
4590 if test "$wxUSE_PALETTE" = "yes" ; then
4591   AC_DEFINE(wxUSE_PALETTE)
4592 fi
4593
4594 if test "$wxUSE_IMAGE" = "yes" ; then
4595   AC_DEFINE(wxUSE_IMAGE)
4596 fi
4597
4598 if test "$wxUSE_GIF" = "yes" ; then
4599   AC_DEFINE(wxUSE_GIF)
4600 fi
4601
4602 if test "$wxUSE_PCX" = "yes" ; then
4603   AC_DEFINE(wxUSE_PCX)
4604 fi
4605
4606 if test "$wxUSE_IFF" = "yes" ; then
4607   AC_DEFINE(wxUSE_IFF)
4608 fi
4609
4610 if test "$wxUSE_PNM" = "yes" ; then
4611   AC_DEFINE(wxUSE_PNM)
4612 fi
4613
4614 if test "$wxUSE_XPM" = "yes" ; then
4615   AC_DEFINE(wxUSE_XPM)
4616 fi
4617
4618 if test "$wxUSE_ICO_CUR" = "yes" ; then
4619   AC_DEFINE(wxUSE_ICO_CUR)
4620 fi
4621
4622 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4623   dnl Must be done this late because -lunicows must be before all the other libs
4624   LIBS=" -lunicows $LIBS"
4625 fi
4626
4627 dnl ---------------------------------------------------------------------------
4628 dnl common dialog
4629 dnl ---------------------------------------------------------------------------
4630
4631 if test "$wxUSE_CHOICEDLG" = "yes"; then
4632     AC_DEFINE(wxUSE_CHOICEDLG)
4633 fi
4634
4635 if test "$wxUSE_COLOURDLG" = "yes"; then
4636     AC_DEFINE(wxUSE_COLOURDLG)
4637 fi
4638
4639 if test "$wxUSE_FILEDLG" = "yes"; then
4640     AC_DEFINE(wxUSE_FILEDLG)
4641 fi
4642
4643 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4644     AC_DEFINE(wxUSE_FINDREPLDLG)
4645 fi
4646
4647 if test "$wxUSE_FONTDLG" = "yes"; then
4648     AC_DEFINE(wxUSE_FONTDLG)
4649 fi
4650
4651 if test "$wxUSE_DIRDLG" = "yes"; then
4652     if test "$wxUSE_TREECTRL" != "yes"; then
4653         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4654     else
4655         AC_DEFINE(wxUSE_DIRDLG)
4656     fi
4657 fi
4658
4659 if test "$wxUSE_MSGDLG" = "yes"; then
4660     AC_DEFINE(wxUSE_MSGDLG)
4661 fi
4662
4663 if test "$wxUSE_NUMBERDLG" = "yes"; then
4664     AC_DEFINE(wxUSE_NUMBERDLG)
4665 fi
4666
4667 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4668     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4669        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4670     else
4671         AC_DEFINE(wxUSE_PROGRESSDLG)
4672     fi
4673 fi
4674
4675 if test "$wxUSE_SPLASH" = "yes"; then
4676     AC_DEFINE(wxUSE_SPLASH)
4677 fi
4678
4679 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4680     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4681        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4682     else
4683         AC_DEFINE(wxUSE_STARTUP_TIPS)
4684     fi
4685 fi
4686
4687 if test "$wxUSE_TEXTDLG" = "yes"; then
4688     AC_DEFINE(wxUSE_TEXTDLG)
4689 fi
4690
4691 if test "$wxUSE_WIZARDDLG" = "yes"; then
4692     AC_DEFINE(wxUSE_WIZARDDLG)
4693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4694 fi
4695
4696 dnl ---------------------------------------------------------------------------
4697 dnl get the string with OS info - used by wxGetOsDescription()
4698 dnl ---------------------------------------------------------------------------
4699
4700 if test "$cross_compiling" = "yes"; then
4701     dnl Use best guess from host as we can't use uname when cross compiling
4702     OSINFO="\"$host\""
4703 else
4704     dnl attualy work out OS version
4705     OSINFO=`uname -s -r -m`
4706     OSINFO="\"$OSINFO\""
4707 fi
4708
4709 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4710
4711 dnl ---------------------------------------------------------------------------
4712 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4713 dnl ---------------------------------------------------------------------------
4714
4715 if test "x$prefix" != "xNONE"; then
4716     wxPREFIX=$prefix
4717 else
4718     wxPREFIX=$ac_default_prefix
4719 fi
4720
4721 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4722
4723 dnl ---------------------------------------------------------------------------
4724 dnl Output the makefiles and such from the results found above
4725 dnl ---------------------------------------------------------------------------
4726
4727 dnl all additional libraries (except wxWindows itself) we link with
4728
4729 dnl note that we always link with -lm except for Mac OS X
4730 dnl extended.c uses floor() and is always linked in
4731
4732 if test "$wxUSE_MAC" = 1 ; then
4733     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4734 fi
4735
4736 dnl FIXME: should this be covered by the conditional above
4737 dnl given the -lm comment there?  Or should that comment (and
4738 dnl this one) be removed..   [ 7 Nov 2001 ]
4739
4740 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4741
4742 if test "$wxUSE_GUI" = "yes"; then
4743
4744     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4745
4746     dnl TODO add checks that these samples will really compile (i.e. all the
4747     dnl      library features they need are present)
4748
4749     dnl TODO some samples are never built so far:
4750     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4751     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4752                      drawing dynamic erase event exec font image \
4753                      minimal richedit rotate widgets"
4754
4755     dnl this is needed to be able to find AFM files
4756     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4757 else
4758     SAMPLES_SUBDIRS="console"
4759 fi
4760
4761
4762 dnl all -I options we must pass to the compiler
4763 dnl
4764 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
4765 dnl and other stuff for the built in libraries should come first to avoid
4766 dnl including the system headers with the same name (it is particularly
4767 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
4768 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
4769 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
4770 -I\${top_srcdir}/include \
4771 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4772 $TOOLKIT_INCLUDE"
4773
4774 dnl wxGTK does not need TOOLKIT includes in wx-config
4775 if test "$wxUSE_GTK" = 1; then
4776     WXCONFIG_INCLUDE=
4777 else
4778     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4779 fi
4780
4781 dnl C/C++ compiler options used to compile wxWindows
4782 if test "$GXX" = yes ; then
4783     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4784     CXXWARNINGS="-Wall"
4785     dnl should enable this one day...
4786     dnl CXXWARNINGS="-Wall -Werror"
4787
4788     dnl Add this *after* all compile tests, we don't need or want generated
4789     dnl depfiles until actually building the lib
4790     if test "$wxUSE_NO_DEPS" = "no" ; then
4791         CFLAGS="-MMD $CFLAGS"
4792         CXXFLAGS="-MMD $CXXFLAGS"
4793     fi
4794 fi
4795
4796 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4797
4798 dnl remove the extra white space from the cc/c++/ld options
4799 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4800 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4801 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4802
4803 LDFLAGS="$LDFLAGS $PROFILE"
4804
4805 dnl for convenience, sort the samples in alphabetical order
4806 dnl
4807 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4808 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4809 dnl
4810 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4811 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4812 dnl       only removes the Unix-like part of the introduced line break.
4813 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4814
4815 dnl makefile variables
4816 AC_SUBST(LEX_STEM)
4817 AC_SUBST(PATH_IFS)
4818
4819 dnl global options
4820 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4821 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4822 AC_SUBST(WX_RELEASE_NUMBER)
4823 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4824 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4825 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4826 AC_SUBST(WX_TARGET_LIBRARY)
4827 AC_SUBST(WX_LIBRARY_LINK1)
4828 AC_SUBST(WX_LIBRARY_LINK2)
4829 AC_SUBST(PROGRAM_EXT)
4830
4831 dnl global gl options
4832 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4833 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4834 AC_SUBST(WX_TARGET_LIBRARY_GL)
4835 AC_SUBST(WX_LIBRARY_LINK1_GL)
4836 AC_SUBST(WX_LIBRARY_LINK2_GL)
4837
4838 dnl are we supposed to create the links?
4839 AC_SUBST(WX_ALL)
4840 AC_SUBST(WX_ALL_INSTALLED)
4841
4842 AC_SUBST(SHARED_LD)
4843 AC_SUBST(PIC_FLAG)
4844 AC_SUBST(CODE_GEN_FLAGS)
4845 AC_SUBST(CODE_GEN_FLAGS_CXX)
4846
4847 AC_SUBST(SONAME_FLAGS)
4848 AC_SUBST(SONAME_FLAGS_GL)
4849 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4850 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4851
4852 dnl debugging options
4853 AC_SUBST(WXDEBUG_DEFINE)
4854
4855 dnl toolkit options
4856 AC_SUBST(USE_GUI)
4857 AC_SUBST(AFMINSTALL)
4858 AC_SUBST(TOOLKIT)
4859 AC_SUBST(TOOLKIT_DIR)
4860 AC_SUBST(TOOLKIT_VPATH)
4861 AC_SUBST(TOOLCHAIN_NAME)
4862 AC_SUBST(TOOLCHAIN_DEFS)
4863 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4864
4865 dnl wx-config options
4866 AC_SUBST(host_alias)
4867 AC_SUBST(cross_compiling)
4868 AC_SUBST(WXCONFIG_LIBS)
4869 AC_SUBST(WXCONFIG_LIBS_GL)
4870 AC_SUBST(WXCONFIG_LIBS_STATIC)
4871 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4872 AC_SUBST(WXCONFIG_INCLUDE)
4873
4874 dnl the list of files to compile/install
4875 AC_SUBST(ALL_OBJECTS)
4876 AC_SUBST(ALL_HEADERS)
4877 AC_SUBST(ALL_SOURCES)
4878
4879 dnl distribution vars
4880 AC_SUBST(GUIDIST)
4881 AC_SUBST(PORT_FILES)
4882 AC_SUBST(DISTDIR)
4883
4884 dnl additional subdirectories where we will build
4885 AC_SUBST(SAMPLES_SUBDIRS)
4886
4887 dnl additional libraries and linker settings
4888 AC_SUBST(LDFLAGS)
4889 AC_SUBST(LDFLAGS_GL)
4890 AC_SUBST(LDFLAGS_EXE)
4891 AC_SUBST(OPENGL_LIBS)
4892 AC_SUBST(DMALLOC_LIBS)
4893 AC_SUBST(EXTRADEFS)
4894
4895 dnl additional resurces settings
4896 AC_SUBST(RESCOMP)
4897 AC_SUBST(RESFLAGS)
4898 AC_SUBST(RESPROGRAMOBJ)
4899 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4900 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4901
4902 dnl additional for Mac OS X
4903 AC_SUBST(DEREZ)
4904 AC_SUBST(MACOSX_BUNDLE)
4905 AC_SUBST(LIBWXMACRES)
4906 AC_SUBST(LIBWXMACRESCOMP)
4907 AC_SUBST(LIBWXMACRESWXCONFIG)
4908
4909 dnl These seem to be missing
4910 AC_SUBST(DLLTOOL)
4911 AC_SUBST(AS)
4912 AC_SUBST(NM)
4913 AC_SUBST(LD)
4914 AC_SUBST(MAKEINFO)
4915 AC_SUBST(INSTALL_LIBRARY)
4916
4917 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4918 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4919 dnl - and we do use it)
4920 AC_PROG_MAKE_SET
4921
4922 dnl move setup.h back if available
4923 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4924     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4925 fi
4926
4927 AC_CONFIG_HEADER(setup.h:setup.h.in)
4928
4929 dnl some more GUI only things
4930 if test "$wxUSE_GUI" = "yes"; then
4931     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4932     dnl samples and the only way to do it is, again, use the cache
4933     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4934     wx_cv_if_gnu_make=$IF_GNU_MAKE
4935     wx_cv_path_ifs=$PATH_IFS
4936     wx_cv_program_ext=$PROGRAM_EXT
4937     wx_cv_target_library=$WX_TARGET_LIBRARY
4938     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4939     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4940     dnl we need to export them because passing them through cache won't
4941     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4942     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4943            wx_cv_path_ifs wx_cv_program_ext \
4944            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4945     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4946 fi
4947
4948 dnl create each of the files in the space separated list from the file.in
4949 dnl (the original file name may be overriden by appending another name after a
4950 dnl colon)
4951 AC_OUTPUT([
4952             wx-config
4953             src/make.env
4954             src/makeprog.env
4955             src/makelib.env
4956             Makefile
4957           ],
4958           [
4959             dnl This test is required to make the following idempotent.
4960             dnl Otherwise running config.status or rerunning configure
4961             dnl would stomp the wx-config link or try to move it onto
4962             dnl itself.
4963             dnl Use -h instead of -L to test for link (GD)
4964             dnl   -h is documented as obsolete under Mac OS X but works
4965             dnl   -L is obsolete under Solaris8
4966             if test ! -h wx-config; then
4967                 chmod +x wx-config
4968                 mv wx-config wx${TOOLCHAIN_NAME}-config
4969                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4970             fi
4971
4972             if test ! -d lib; then
4973               mkdir lib
4974             fi
4975             if test ! -d lib/wx; then
4976               mkdir lib/wx
4977             fi
4978             if test ! -d lib/wx/include; then
4979               mkdir lib/wx/include
4980             fi
4981             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4982               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4983             fi
4984             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4985               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4986             fi
4987             if test -f setup.h; then
4988               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4989             fi
4990           ],
4991           [
4992             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4993             LN_S="${LN_S}"
4994           ]
4995          )
4996
4997 dnl vi: set et sts=4 sw=4: