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