configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_GTK=0
 107 DEFAULT_wxUSE_MAC=0
 108 DEFAULT_wxUSE_MGL=0
 109 DEFAULT_wxUSE_MICROWIN=0
 110 DEFAULT_wxUSE_MOTIF=0
 111 DEFAULT_wxUSE_MSW=0
 112 DEFAULT_wxUSE_PM=0
 113 DEFAULT_wxUSE_WINE=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_GTK=0
 120 DEFAULT_DEFAULT_wxUSE_MAC=0
 121 DEFAULT_DEFAULT_wxUSE_MGL=0
 122 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_DEFAULT_wxUSE_MSW=0
 125 DEFAULT_DEFAULT_wxUSE_PM=0
 126 DEFAULT_DEFAULT_wxUSE_WINE=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__OPENBSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__NETBSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     AC_DEFINE(__AIX__)
 228     AC_DEFINE(__SYSV__)
 229     AC_DEFINE(__SVR4__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231   ;;
 232
 233   *-*-cygwin* | *-*-mingw32* )
 234     USE_UNIX=0
 235     USE_WIN32=1
 236     SO_SUFFIX=dll
 237     AC_DEFINE(__WIN32__)
 238     AC_DEFINE(__WIN95__)
 239     AC_DEFINE(__WINDOWS__)
 240     AC_DEFINE(__GNUWIN32__)
 241     AC_DEFINE(STRICT)
 242     AC_DEFINE(WINVER, 0x0400)
 243     PROGRAM_EXT=".exe"
 244     RESCOMP=windres
 245     DEFAULT_DEFAULT_wxUSE_MSW=1
 246   ;;
 247
 248   *-pc-msdosdjgpp )
 249     USE_UNIX=0
 250     USE_DOS=1
 251     AC_DEFINE(__DOS__)
 252     PROGRAM_EXT=".exe"
 253     DEFAULT_DEFAULT_wxUSE_MGL=1
 254   ;;
 255
 256   *-pc-os2_emx | *-pc-os2-emx )
 257     AC_DEFINE(__EMX__)
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_PM=1
 260     LIBS="$LIBS -lstdcpp"
 261   ;;
 262
 263   powerpc-*-darwin* )
 264     dnl PowerPC Darwin based distributions (including Mac OS X)
 265     USE_BSD=1
 266     USE_DARWIN=1
 267     SO_SUFFIX=dylib
 268     AC_DEFINE(__BSD__)
 269     AC_DEFINE(__DARWIN__)
 270     AC_DEFINE(__POWERPC__)
 271     DEFAULT_DEFAULT_wxUSE_MAC=1
 272   ;;
 273
 274   *-*-beos* )
 275     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 276     USE_BEOS=1
 277     AC_DEFINE(__BEOS__)
 278   ;;
 279
 280   *)
 281     AC_MSG_ERROR(unknown system type ${host}.)
 282 esac
 283
 284 if test "$USE_UNIX" = 1 ; then
 285     wxUSE_UNIX=yes
 286     AC_DEFINE(__UNIX__)
 287 fi
 288
 289 dnl ---------------------------------------------------------------------------
 290 dnl command line options for configure
 291 dnl ---------------------------------------------------------------------------
 292
 293 dnl the default values for all options - we collect them all here to simplify
 294 dnl modification of the default values (for example, if the defaults for some
 295 dnl platform should be changed, it can be done here too)
 296 dnl
 297 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 298
 299 WX_ARG_CACHE_INIT
 300
 301 dnl useful to test the compilation with minimum options, define as 0 for normal
 302 dnl usage
 303 DEBUG_CONFIGURE=0
 304 if test $DEBUG_CONFIGURE = 1; then
 305   DEFAULT_wxUSE_UNIVERSAL=no
 306
 307   DEFAULT_wxUSE_NANOX=no
 308
 309   DEFAULT_wxUSE_THREADS=yes
 310
 311   DEFAULT_wxUSE_SHARED=yes
 312   DEFAULT_wxUSE_SONAME=no
 313   DEFAULT_wxUSE_OPTIMISE=no
 314   DEFAULT_wxUSE_PROFILE=no
 315   DEFAULT_wxUSE_NO_DEPS=no
 316   DEFAULT_wxUSE_NO_RTTI=no
 317   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 318   DEFAULT_wxUSE_PERMISSIVE=no
 319   DEFAULT_wxUSE_DEBUG_FLAG=yes
 320   DEFAULT_wxUSE_DEBUG_INFO=yes
 321   DEFAULT_wxUSE_DEBUG_GDB=yes
 322   DEFAULT_wxUSE_MEM_TRACING=no
 323   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 324   DEFAULT_wxUSE_DMALLOC=no
 325   DEFAULT_wxUSE_PRECOMP=no
 326   DEFAULT_wxUSE_APPLE_IEEE=no
 327
 328   DEFAULT_wxUSE_LOG=yes
 329   DEFAULT_wxUSE_LOGWINDOW=no
 330   DEFAULT_wxUSE_LOGGUI=no
 331   DEFAULT_wxUSE_LOGDIALOG=no
 332
 333   DEFAULT_wxUSE_GUI=yes
 334   DEFAULT_wxUSE_CONTROLS=no
 335
 336   DEFAULT_wxUSE_REGEX=no
 337   DEFAULT_wxUSE_ZLIB=no
 338   DEFAULT_wxUSE_LIBPNG=no
 339   DEFAULT_wxUSE_LIBJPEG=no
 340   DEFAULT_wxUSE_LIBTIFF=no
 341   DEFAULT_wxUSE_ODBC=no
 342   DEFAULT_wxUSE_OPENGL=no
 343
 344   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 345   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 346   DEFAULT_wxUSE_STD_IOSTREAM=no
 347   DEFAULT_wxUSE_CMDLINE_PARSER=no
 348   DEFAULT_wxUSE_DATETIME=no
 349   DEFAULT_wxUSE_TIMEDATE=no
 350   DEFAULT_wxUSE_TIMER=no
 351   DEFAULT_wxUSE_STOPWATCH=no
 352   DEFAULT_wxUSE_FILE=no
 353   DEFAULT_wxUSE_FFILE=no
 354   DEFAULT_wxUSE_TEXTBUFFER=no
 355   DEFAULT_wxUSE_TEXTFILE=no
 356   DEFAULT_wxUSE_WAVE=no
 357   DEFAULT_wxUSE_INTL=no
 358   DEFAULT_wxUSE_CONFIG=no
 359   DEFAULT_wxUSE_FONTMAP=no
 360   DEFAULT_wxUSE_STREAMS=no
 361   DEFAULT_wxUSE_SOCKETS=no
 362   DEFAULT_wxUSE_DIALUP_MANAGER=no
 363   DEFAULT_wxUSE_JOYSTICK=no
 364   DEFAULT_wxUSE_DYNLIB_CLASS=no
 365   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 366   DEFAULT_wxUSE_LONGLONG=no
 367   DEFAULT_wxUSE_GEOMETRY=no
 368
 369   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 370   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 371   DEFAULT_wxUSE_POSTSCRIPT=no
 372
 373   DEFAULT_wxUSE_X_RESOURCES=no
 374   DEFAULT_wxUSE_CLIPBOARD=no
 375   DEFAULT_wxUSE_TOOLTIPS=no
 376   DEFAULT_wxUSE_DRAG_AND_DROP=no
 377   DEFAULT_wxUSE_DRAGIMAGE=no
 378   DEFAULT_wxUSE_SPLINES=no
 379
 380   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 381   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 382   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 383
 384   DEFAULT_wxUSE_PROLOGIO=no
 385   DEFAULT_wxUSE_RESOURCES=no
 386   DEFAULT_wxUSE_CONSTRAINTS=no
 387   DEFAULT_wxUSE_IPC=no
 388   DEFAULT_wxUSE_HELP=no
 389   DEFAULT_wxUSE_MS_HTML_HELP=no
 390   DEFAULT_wxUSE_WXHTML_HELP=no
 391   DEFAULT_wxUSE_TREELAYOUT=no
 392   DEFAULT_wxUSE_METAFILE=no
 393   DEFAULT_wxUSE_MIMETYPE=no
 394   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 395   DEFAULT_wxUSE_PROTOCOL=no
 396   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 397   DEFAULT_wxUSE_PROTOCOL_FTP=no
 398   DEFAULT_wxUSE_PROTOCOL_FILE=no
 399   DEFAULT_wxUSE_URL=no
 400
 401   DEFAULT_wxUSE_COMMONDLGS=no
 402   DEFAULT_wxUSE_CHOICEDLG=no
 403   DEFAULT_wxUSE_COLOURDLG=no
 404   DEFAULT_wxUSE_DIRDLG=no
 405   DEFAULT_wxUSE_FILEDLG=no
 406   DEFAULT_wxUSE_FINDREPLDLG=no
 407   DEFAULT_wxUSE_FONTDLG=no
 408   DEFAULT_wxUSE_MSGDLG=no
 409   DEFAULT_wxUSE_NUMBERDLG=no
 410   DEFAULT_wxUSE_TEXTDLG=no
 411   DEFAULT_wxUSE_SPLASH=no
 412   DEFAULT_wxUSE_STARTUP_TIPS=no
 413   DEFAULT_wxUSE_PROGRESSDLG=no
 414   DEFAULT_wxUSE_WIZARDDLG=no
 415
 416   DEFAULT_wxUSE_MENUS=no
 417   DEFAULT_wxUSE_MINIFRAME=no
 418   DEFAULT_wxUSE_HTML=no
 419   DEFAULT_wxUSE_FILESYSTEM=no
 420   DEFAULT_wxUSE_FS_INET=no
 421   DEFAULT_wxUSE_FS_ZIP=no
 422   DEFAULT_wxUSE_BUSYINFO=no
 423   DEFAULT_wxUSE_ZIPSTREAM=no
 424   DEFAULT_wxUSE_VALIDATORS=no
 425
 426   DEFAULT_wxUSE_ACCEL=no
 427   DEFAULT_wxUSE_BUTTON=no
 428   DEFAULT_wxUSE_BMPBUTTON=no
 429   DEFAULT_wxUSE_CALCTRL=no
 430   DEFAULT_wxUSE_CARET=no
 431   DEFAULT_wxUSE_CHECKBOX=no
 432   DEFAULT_wxUSE_CHECKLST=no
 433   DEFAULT_wxUSE_CHOICE=no
 434   DEFAULT_wxUSE_COMBOBOX=no
 435   DEFAULT_wxUSE_GAUGE=no
 436   DEFAULT_wxUSE_GRID=no
 437   DEFAULT_wxUSE_NEW_GRID=no
 438   DEFAULT_wxUSE_IMAGLIST=no
 439   DEFAULT_wxUSE_LISTBOX=no
 440   DEFAULT_wxUSE_LISTCTRL=no
 441   DEFAULT_wxUSE_NOTEBOOK=no
 442   DEFAULT_wxUSE_PROPSHEET=no
 443   DEFAULT_wxUSE_RADIOBOX=no
 444   DEFAULT_wxUSE_RADIOBTN=no
 445   DEFAULT_wxUSE_SASH=no
 446   DEFAULT_wxUSE_SCROLLBAR=no
 447   DEFAULT_wxUSE_SLIDER=no
 448   DEFAULT_wxUSE_SPINBTN=no
 449   DEFAULT_wxUSE_SPINCTRL=no
 450   DEFAULT_wxUSE_SPLITTER=no
 451   DEFAULT_wxUSE_STATBMP=no
 452   DEFAULT_wxUSE_STATBOX=no
 453   DEFAULT_wxUSE_STATLINE=no
 454   DEFAULT_wxUSE_STATTEXT=no
 455   DEFAULT_wxUSE_STATUSBAR=yes
 456   DEFAULT_wxUSE_TABDIALOG=no
 457   DEFAULT_wxUSE_TEXTCTRL=no
 458   DEFAULT_wxUSE_TOGGLEBTN=no
 459   DEFAULT_wxUSE_TOOLBAR=no
 460   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 461   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 462   DEFAULT_wxUSE_TREECTRL=no
 463   DEFAULT_wxUSE_POPUPWIN=no
 464   DEFAULT_wxUSE_TIPWINDOW=no
 465
 466   DEFAULT_wxUSE_UNICODE=no
 467   DEFAULT_wxUSE_UNICODE_MSLU=no
 468   DEFAULT_wxUSE_WCSRTOMBS=no
 469
 470   DEFAULT_wxUSE_PALETTE=no
 471   DEFAULT_wxUSE_IMAGE=no
 472   DEFAULT_wxUSE_GIF=no
 473   DEFAULT_wxUSE_PCX=no
 474   DEFAULT_wxUSE_PNM=no
 475   DEFAULT_wxUSE_IFF=no
 476   DEFAULT_wxUSE_XPM=no
 477   DEFAULT_wxUSE_ICO_CUR=no
 478 else
 479   DEFAULT_wxUSE_UNIVERSAL=no
 480
 481   DEFAULT_wxUSE_NANOX=no
 482
 483   DEFAULT_wxUSE_THREADS=yes
 484
 485   DEFAULT_wxUSE_SHARED=yes
 486   DEFAULT_wxUSE_SONAME=no
 487   DEFAULT_wxUSE_OPTIMISE=yes
 488   DEFAULT_wxUSE_PROFILE=no
 489   DEFAULT_wxUSE_NO_DEPS=no
 490   DEFAULT_wxUSE_NO_RTTI=no
 491   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 492   DEFAULT_wxUSE_PERMISSIVE=no
 493   DEFAULT_wxUSE_DEBUG_FLAG=no
 494   DEFAULT_wxUSE_DEBUG_INFO=no
 495   DEFAULT_wxUSE_DEBUG_GDB=no
 496   DEFAULT_wxUSE_MEM_TRACING=no
 497   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 498   DEFAULT_wxUSE_DMALLOC=no
 499   DEFAULT_wxUSE_PRECOMP=no
 500   DEFAULT_wxUSE_APPLE_IEEE=yes
 501
 502   DEFAULT_wxUSE_LOG=yes
 503   DEFAULT_wxUSE_LOGWINDOW=yes
 504   DEFAULT_wxUSE_LOGGUI=yes
 505   DEFAULT_wxUSE_LOGDIALOG=yes
 506
 507   DEFAULT_wxUSE_GUI=yes
 508
 509   DEFAULT_wxUSE_REGEX=yes
 510   DEFAULT_wxUSE_ZLIB=yes
 511   DEFAULT_wxUSE_LIBPNG=yes
 512   DEFAULT_wxUSE_LIBJPEG=yes
 513   DEFAULT_wxUSE_LIBTIFF=yes
 514   DEFAULT_wxUSE_ODBC=no
 515   DEFAULT_wxUSE_OPENGL=no
 516
 517   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 518   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 519   DEFAULT_wxUSE_STD_IOSTREAM=no
 520   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 521   DEFAULT_wxUSE_DATETIME=yes
 522   DEFAULT_wxUSE_TIMEDATE=no
 523   DEFAULT_wxUSE_TIMER=yes
 524   DEFAULT_wxUSE_STOPWATCH=yes
 525   DEFAULT_wxUSE_FILE=yes
 526   DEFAULT_wxUSE_FFILE=yes
 527   DEFAULT_wxUSE_TEXTBUFFER=yes
 528   DEFAULT_wxUSE_TEXTFILE=yes
 529   DEFAULT_wxUSE_WAVE=no
 530   DEFAULT_wxUSE_INTL=yes
 531   DEFAULT_wxUSE_CONFIG=yes
 532   DEFAULT_wxUSE_FONTMAP=yes
 533   DEFAULT_wxUSE_STREAMS=yes
 534   DEFAULT_wxUSE_SOCKETS=yes
 535   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 536   DEFAULT_wxUSE_JOYSTICK=yes
 537   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 538   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 539   DEFAULT_wxUSE_LONGLONG=yes
 540   DEFAULT_wxUSE_GEOMETRY=yes
 541
 542   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 543   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 544   DEFAULT_wxUSE_POSTSCRIPT=yes
 545
 546   DEFAULT_wxUSE_X_RESOURCES=no
 547   DEFAULT_wxUSE_CLIPBOARD=yes
 548   DEFAULT_wxUSE_TOOLTIPS=yes
 549   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 550   DEFAULT_wxUSE_DRAGIMAGE=yes
 551   DEFAULT_wxUSE_SPLINES=yes
 552
 553   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 554   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 555   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 556
 557   DEFAULT_wxUSE_PROLOGIO=yes
 558   DEFAULT_wxUSE_RESOURCES=yes
 559   DEFAULT_wxUSE_CONSTRAINTS=yes
 560   DEFAULT_wxUSE_IPC=yes
 561   DEFAULT_wxUSE_HELP=yes
 562   DEFAULT_wxUSE_MS_HTML_HELP=yes
 563   DEFAULT_wxUSE_WXHTML_HELP=yes
 564   DEFAULT_wxUSE_TREELAYOUT=yes
 565   DEFAULT_wxUSE_METAFILE=yes
 566   DEFAULT_wxUSE_MIMETYPE=yes
 567   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 568   DEFAULT_wxUSE_PROTOCOL=yes
 569   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 570   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 571   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 572   DEFAULT_wxUSE_URL=yes
 573
 574   DEFAULT_wxUSE_COMMONDLGS=yes
 575   DEFAULT_wxUSE_CHOICEDLG=yes
 576   DEFAULT_wxUSE_COLOURDLG=yes
 577   DEFAULT_wxUSE_DIRDLG=yes
 578   DEFAULT_wxUSE_FILEDLG=yes
 579   DEFAULT_wxUSE_FINDREPLDLG=yes
 580   DEFAULT_wxUSE_FONTDLG=yes
 581   DEFAULT_wxUSE_MSGDLG=yes
 582   DEFAULT_wxUSE_NUMBERDLG=yes
 583   DEFAULT_wxUSE_TEXTDLG=yes
 584   DEFAULT_wxUSE_SPLASH=yes
 585   DEFAULT_wxUSE_STARTUP_TIPS=yes
 586   DEFAULT_wxUSE_PROGRESSDLG=yes
 587   DEFAULT_wxUSE_WIZARDDLG=yes
 588
 589   DEFAULT_wxUSE_MENUS=yes
 590   DEFAULT_wxUSE_MINIFRAME=yes
 591   DEFAULT_wxUSE_HTML=yes
 592   DEFAULT_wxUSE_FILESYSTEM=yes
 593   DEFAULT_wxUSE_FS_INET=yes
 594   DEFAULT_wxUSE_FS_ZIP=yes
 595   DEFAULT_wxUSE_BUSYINFO=yes
 596   DEFAULT_wxUSE_ZIPSTREAM=yes
 597   DEFAULT_wxUSE_VALIDATORS=yes
 598
 599   DEFAULT_wxUSE_ACCEL=yes
 600   DEFAULT_wxUSE_BUTTON=yes
 601   DEFAULT_wxUSE_BMPBUTTON=yes
 602   DEFAULT_wxUSE_CALCTRL=yes
 603   DEFAULT_wxUSE_CARET=yes
 604   DEFAULT_wxUSE_CHECKBOX=yes
 605   DEFAULT_wxUSE_CHECKLST=yes
 606   DEFAULT_wxUSE_CHOICE=yes
 607   DEFAULT_wxUSE_COMBOBOX=yes
 608   DEFAULT_wxUSE_GAUGE=yes
 609   DEFAULT_wxUSE_GRID=yes
 610   DEFAULT_wxUSE_NEW_GRID=yes
 611   DEFAULT_wxUSE_IMAGLIST=yes
 612   DEFAULT_wxUSE_LISTBOX=yes
 613   DEFAULT_wxUSE_LISTCTRL=yes
 614   DEFAULT_wxUSE_NOTEBOOK=yes
 615   DEFAULT_wxUSE_PROPSHEET=yes
 616   DEFAULT_wxUSE_RADIOBOX=yes
 617   DEFAULT_wxUSE_RADIOBTN=yes
 618   DEFAULT_wxUSE_SASH=yes
 619   DEFAULT_wxUSE_SCROLLBAR=yes
 620   DEFAULT_wxUSE_SLIDER=yes
 621   DEFAULT_wxUSE_SPINBTN=yes
 622   DEFAULT_wxUSE_SPINCTRL=yes
 623   DEFAULT_wxUSE_SPLITTER=yes
 624   DEFAULT_wxUSE_STATBMP=yes
 625   DEFAULT_wxUSE_STATBOX=yes
 626   DEFAULT_wxUSE_STATLINE=yes
 627   DEFAULT_wxUSE_STATTEXT=yes
 628   DEFAULT_wxUSE_STATUSBAR=yes
 629   DEFAULT_wxUSE_TABDIALOG=no
 630   DEFAULT_wxUSE_TEXTCTRL=yes
 631   DEFAULT_wxUSE_TOGGLEBTN=yes
 632   DEFAULT_wxUSE_TOOLBAR=yes
 633   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 634   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 635   DEFAULT_wxUSE_TREECTRL=yes
 636   DEFAULT_wxUSE_POPUPWIN=yes
 637   DEFAULT_wxUSE_TIPWINDOW=yes
 638
 639   DEFAULT_wxUSE_UNICODE=no
 640   DEFAULT_wxUSE_UNICODE_MSLU=yes
 641   DEFAULT_wxUSE_WCSRTOMBS=no
 642
 643   DEFAULT_wxUSE_PALETTE=yes
 644   DEFAULT_wxUSE_IMAGE=yes
 645   DEFAULT_wxUSE_GIF=yes
 646   DEFAULT_wxUSE_PCX=yes
 647   DEFAULT_wxUSE_IFF=no
 648   DEFAULT_wxUSE_PNM=yes
 649   DEFAULT_wxUSE_XPM=yes
 650   DEFAULT_wxUSE_ICO_CUR=yes
 651 fi
 652
 653 dnl WX_ARG_WITH should be used to select whether an external package will be
 654 dnl used or not, to configure compile-time features of this package itself,
 655 dnl use WX_ARG_ENABLE instead
 656
 657 dnl ============================
 658 dnl external package dependecies
 659 dnl ============================
 660
 661 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 662 dnl these values manually
 663 for toolkit in `echo $ALL_TOOLKITS`; do
 664   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 665   if test "x$LINE" != x ; then
 666     has_toolkit_in_cache=1
 667     eval "DEFAULT_$LINE"
 668     eval "CACHE_$toolkit=1"
 669   fi
 670 done
 671
 672 dnl ---------------------------------------------------------------------------
 673 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 674 dnl first to disable many other switches if it's given
 675 dnl
 676 dnl NB: this is still in testing stage, don't use if you don't know what you're
 677 dnl     doing
 678 dnl ---------------------------------------------------------------------------
 679
 680 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 681
 682 if test "$wxUSE_GUI" = "yes"; then
 683
 684 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 685 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 686 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 688 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 694 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 695
 696 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 697
 698 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 699 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 700 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 701 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 702
 703 fi
 704 dnl for GUI only
 705
 706 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 707 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 708 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 709 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 710
 711 dnl ---------------------------------------------------------------------------
 712 dnl compile options
 713 dnl ---------------------------------------------------------------------------
 714
 715 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 716 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 717 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 718 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 719
 720 dnl allow the precompiled header option to be disabled under Mac OS X
 721 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 722
 723 if test "$wxUSE_DEBUG" = "yes"; then
 724   DEFAULT_wxUSE_DEBUG_FLAG=yes
 725   DEFAULT_wxUSE_DEBUG_INFO=yes
 726 elif test "$wxUSE_DEBUG" = "no"; then
 727   DEFAULT_wxUSE_DEBUG_FLAG=no
 728   DEFAULT_wxUSE_DEBUG_INFO=no
 729 fi
 730
 731 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 732 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 733 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 734 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 735 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 736 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 737 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 738 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 739 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 740 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 741
 742 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 743 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 744
 745 dnl ---------------------------------------------------------------------------
 746 dnl (small) optional non GUI classes
 747 dnl ---------------------------------------------------------------------------
 748
 749 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 750 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 751
 752 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 753 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 754 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 755 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 756 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 757
 758 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 759
 760 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 761 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 762 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 763 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 764 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 765 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 766 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 767 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 768 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 769 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 770 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 771 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 772 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 773 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 774 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 775 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 776 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 777 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 778 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 779 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 780 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 781 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 782 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 783 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 784 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 785 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 786 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 787 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 788
 789 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 790 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 791
 792 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 793 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 794
 795 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 796 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 797 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 798 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 799 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 800
 801
 802 dnl ---------------------------------------------------------------------------
 803 dnl "big" options (i.e. those which change a lot of things throughout the library)
 804 dnl ---------------------------------------------------------------------------
 805
 806 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 807
 808 if test "$wxUSE_GUI" = "yes"; then
 809
 810 dnl ---------------------------------------------------------------------------
 811 dnl "big" GUI options
 812 dnl ---------------------------------------------------------------------------
 813
 814 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 815 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 816 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 817 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 818 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 819 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 820 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 821 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 822 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 823 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 824 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 825
 826 dnl ---------------------------------------------------------------------------
 827 dnl PostScript options
 828 dnl ---------------------------------------------------------------------------
 829 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 830
 831 dnl VZ: these options seem to be always on, if someone wants to change it please do
 832 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 833 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 834
 835 dnl ---------------------------------------------------------------------------
 836 dnl resources
 837 dnl ---------------------------------------------------------------------------
 838
 839 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 840 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 841
 842 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl IPC &c
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 849 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 850 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 851
 852 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl optional GUI controls (in alphabetical order except the first one)
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 859
 860 dnl even with --enable-controls, some may be disabled by giving
 861 dnl --disable-<control> later on the command line - but by default all will be
 862 dnl used (and vice versa)
 863 if test "$wxUSE_CONTROLS" = "yes"; then
 864   DEFAULT_wxUSE_ACCEL=yes
 865   DEFAULT_wxUSE_BMPBUTTON=yes
 866   DEFAULT_wxUSE_BUTTON=yes
 867   DEFAULT_wxUSE_CALCTRL=no
 868   DEFAULT_wxUSE_CARET=yes
 869   DEFAULT_wxUSE_COMBOBOX=yes
 870   DEFAULT_wxUSE_CHECKBOX=yes
 871   DEFAULT_wxUSE_CHECKLISTBOX=yes
 872   DEFAULT_wxUSE_CHOICE=yes
 873   DEFAULT_wxUSE_GAUGE=yes
 874   DEFAULT_wxUSE_GRID=yes
 875   DEFAULT_wxUSE_NEW_GRID=yes
 876   DEFAULT_wxUSE_IMAGLIST=yes
 877   DEFAULT_wxUSE_LISTBOX=yes
 878   DEFAULT_wxUSE_LISTCTRL=yes
 879   DEFAULT_wxUSE_NOTEBOOK=yes
 880   DEFAULT_wxUSE_PROPSHEET=yes
 881   DEFAULT_wxUSE_RADIOBOX=yes
 882   DEFAULT_wxUSE_RADIOBTN=yes
 883   DEFAULT_wxUSE_SASH=yes
 884   DEFAULT_wxUSE_SCROLLBAR=yes
 885   DEFAULT_wxUSE_SLIDER=yes
 886   DEFAULT_wxUSE_SPINBTN=yes
 887   DEFAULT_wxUSE_SPINCTRL=yes
 888   DEFAULT_wxUSE_SPLITTER=yes
 889   DEFAULT_wxUSE_STATBMP=yes
 890   DEFAULT_wxUSE_STATBOX=yes
 891   DEFAULT_wxUSE_STATLINE=yes
 892   DEFAULT_wxUSE_STATUSBAR=yes
 893   DEFAULT_wxUSE_TAB_DIALOG=yes
 894   DEFAULT_wxUSE_TOGGLEBTN=yes
 895   DEFAULT_wxUSE_TOOLBAR=yes
 896   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 897   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 898   DEFAULT_wxUSE_TOOLTIPS=yes
 899   DEFAULT_wxUSE_TREECTRL=yes
 900   DEFAULT_wxUSE_POPUPWIN=yes
 901   DEFAULT_wxUSE_TIPWINDOW=yes
 902 elif test "$wxUSE_CONTROLS" = "no"; then
 903   DEFAULT_wxUSE_ACCEL=no
 904   DEFAULT_wxUSE_BMPBUTTON=no
 905   DEFAULT_wxUSE_BUTTON=no
 906   DEFAULT_wxUSE_CALCTRL=no
 907   DEFAULT_wxUSE_CARET=no
 908   DEFAULT_wxUSE_COMBOBOX=no
 909   DEFAULT_wxUSE_CHECKBOX=no
 910   DEFAULT_wxUSE_CHECKLISTBOX=no
 911   DEFAULT_wxUSE_CHOICE=no
 912   DEFAULT_wxUSE_GAUGE=no
 913   DEFAULT_wxUSE_GRID=no
 914   DEFAULT_wxUSE_NEW_GRID=no
 915   DEFAULT_wxUSE_IMAGLIST=no
 916   DEFAULT_wxUSE_LISTBOX=no
 917   DEFAULT_wxUSE_LISTCTRL=no
 918   DEFAULT_wxUSE_NOTEBOOK=no
 919   DEFAULT_wxUSE_PROPSHEET=no
 920   DEFAULT_wxUSE_RADIOBOX=no
 921   DEFAULT_wxUSE_RADIOBTN=no
 922   DEFAULT_wxUSE_SASH=no
 923   DEFAULT_wxUSE_SCROLLBAR=no
 924   DEFAULT_wxUSE_SLIDER=no
 925   DEFAULT_wxUSE_SPINBTN=no
 926   DEFAULT_wxUSE_SPINCTRL=no
 927   DEFAULT_wxUSE_SPLITTER=no
 928   DEFAULT_wxUSE_STATBMP=no
 929   DEFAULT_wxUSE_STATBOX=no
 930   DEFAULT_wxUSE_STATLINE=no
 931   DEFAULT_wxUSE_STATUSBAR=no
 932   DEFAULT_wxUSE_TAB_DIALOG=no
 933   DEFAULT_wxUSE_TOGGLEBTN=no
 934   DEFAULT_wxUSE_TOOLBAR=no
 935   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 936   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 937   DEFAULT_wxUSE_TOOLTIPS=no
 938   DEFAULT_wxUSE_TREECTRL=no
 939   DEFAULT_wxUSE_POPUPWIN=no
 940   DEFAULT_wxUSE_TIPWINDOW=no
 941 fi
 942
 943 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 944 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 945 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 946 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 947 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 948 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 949 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 950 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 951 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 952 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 953 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 954 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 955 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 956 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 957 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 958 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 959 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 960 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 961 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 962 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 963 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 964 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 965 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 966 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 967 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 968 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 969 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 970 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 971 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 972 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 973 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 974 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 975 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 976 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 977 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 978 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 979 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 980 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 981 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl common dialogs
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 988 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 989 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 990 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 991 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 992 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 993 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 994 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 995 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 996 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 997 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 998 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 999 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1000 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1001
1002 dnl ---------------------------------------------------------------------------
1003 dnl misc GUI options
1004 dnl ---------------------------------------------------------------------------
1005
1006 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1007 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1008 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1009 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1010 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1011 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1012 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1013 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1014 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl support for image formats that do not rely on external library
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1021 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1022 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1023 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1024 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1025 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1026 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1027 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1028
1029 fi
1030
1031 dnl General settings (needed for GUI and non-GUI compilations alike).
1032 dnl Path separator; ':' for unix, ';' for OS/2
1033 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1034 case "${host}" in
1035   *-pc-os2_emx | *-pc-os2-emx )
1036     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1037     LEX_STEM="lexyy"
1038   ;;
1039   *)
1040     PATH_IFS=':'
1041     LEX_STEM="lex.yy"
1042   ;;
1043 esac
1044
1045 dnl for GUI only
1046
1047 dnl cache the options values before (may be) aborting below
1048 WX_ARG_CACHE_FLUSH
1049
1050 dnl check that no more than one toolkit is given and that if none are given that
1051 dnl we have a default one
1052
1053 AC_MSG_CHECKING(for toolkit)
1054
1055 if test "$wxUSE_GUI" = "yes"; then
1056
1057     if test "$USE_BEOS" = 1; then
1058         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1059     fi
1060
1061     if test "$TOOLKIT_GIVEN" = 1; then
1062       dnl convert "yes" to 1 and "no" to 0
1063       for toolkit in `echo $ALL_TOOLKITS`; do
1064         var=wxUSE_$toolkit
1065         eval "value=\$${var}"
1066         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1067       done
1068     else
1069       dnl try to guess the most apropriate toolkit for this platform
1070       for toolkit in `echo $ALL_TOOLKITS`; do
1071         if test "$has_toolkit_in_cache" != 1; then
1072           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1073         else
1074           var=DEFAULT_wxUSE_$toolkit
1075         fi
1076         eval "wxUSE_$toolkit=\$${var}"
1077       done
1078     fi
1079
1080     dnl we suppose that expr is available (maybe there is a better way to do
1081     dnl this? what about using ALL_TOOLKITS? TODO)
1082     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1083                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1084
1085     dnl Allow wxUSE_PM only for OS/2 with EMX.
1086     case "${host}" in
1087       *-pc-os2_emx | *-pc-os2-emx )
1088         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1089     esac
1090
1091     case "$NUM_TOOLKITS" in
1092       1)
1093       ;;
1094       0)
1095         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1096       ;;
1097       *)
1098         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1099     esac
1100
1101     dnl cache the wxUSE_<TOOLKIT> values too
1102     for toolkit in `echo $ALL_TOOLKITS`; do
1103       var=wxUSE_$toolkit
1104       eval "value=\$${var}"
1105       if test "x$value" != x; then
1106         cache_var=CACHE_$toolkit
1107         eval "cache=\$${cache_var}"
1108         if test "$cache" = 1; then
1109           echo "$var=$value" >> ${wx_arg_cache_file}
1110         fi
1111         if test "$value" = 1; then
1112           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1113           AC_MSG_RESULT($toolkit_echo)
1114         fi
1115       fi
1116     done
1117 else
1118     AC_MSG_RESULT(base ($host_alias hosted) only)
1119 fi
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl Checks for programs
1123 dnl ---------------------------------------------------------------------------
1124
1125 dnl flush the cache because checking for programs might abort
1126 AC_CACHE_SAVE
1127
1128 dnl cross-compiling support: we're cross compiling if the build system is
1129 dnl different from the target one (assume host and target be always the same)
1130 if test "$build" != "$host" ; then
1131     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1132         CC=$host_alias-gcc
1133         CXX=$host_alias-c++
1134         AR=$host_alias-ar
1135         RANLIB=$host_alias-ranlib
1136         DLLTOOL=$host_alias-dlltool
1137         RESCOMP=$host_alias-windres
1138         LD=$host_alias-ld
1139         NM=$host_alias-nm
1140         STRIP=$host_alias-strip
1141     else
1142         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1143     fi
1144 fi
1145
1146 dnl C-compiler checks
1147 dnl   defines CC with the compiler to use
1148 dnl   defines GCC with yes if using gcc
1149 dnl   defines GCC empty if not using gcc
1150 dnl   defines CFLAGS
1151 dnl
1152 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1153 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1154 dnl -g and -O flags ourselves below
1155 CFLAGS=${CFLAGS:=}
1156 AC_PROG_CC
1157
1158 dnl is -traditional needed for correct compilations
1159 dnl   adds -traditional for gcc if needed
1160 AC_PROG_GCC_TRADITIONAL
1161
1162 AC_LANG_SAVE
1163 AC_LANG_CPLUSPLUS
1164
1165 dnl C++-compiler checks
1166 dnl   defines CXX with the compiler to use
1167 dnl   defines GXX with yes if using gxx
1168 dnl   defines GXX empty if not using gxx
1169 dnl   defines CXXFLAGS
1170 dnl
1171 dnl see CFLAGS line above
1172 CXXFLAGS=${CXXFLAGS:=}
1173 AC_PROG_CXX
1174
1175 AC_LANG_RESTORE
1176
1177 dnl ranlib command
1178 dnl   defines RANLIB with the appropriate command
1179 AC_PROG_RANLIB
1180
1181 dnl ar command
1182 dnl   defines AR with the appropriate command
1183 AC_CHECK_PROG(AR, ar, ar, ar)
1184
1185 dnl install checks
1186 dnl   defines INSTALL with the appropriate command
1187 AC_PROG_INSTALL
1188 case "${host}" in
1189
1190     dnl The other BSD's should probably go in here too, since this is
1191     dnl to workaround a strange static lib BSDism.
1192     dnl Mac OS X install seems to ignore -p option...
1193     powerpc-*-darwin* )
1194         INSTALL_PROGRAM="cp -fp"
1195         INSTALL_DATA="cp -fp"
1196         ;;
1197     *)
1198         ;;
1199 esac
1200
1201 dnl strip command
1202 dnl   defines STRIP as strip or nothing if not found
1203 AC_CHECK_PROG(STRIP, strip, strip, true)
1204
1205 dnl does make support "-include" (only GNU make does AFAIK)?
1206 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1207 [
1208     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1209             egrep -s GNU > /dev/null); then
1210         wx_cv_prog_makeisgnu="yes"
1211     else
1212         wx_cv_prog_makeisgnu="no"
1213     fi
1214 ])
1215
1216 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1217     IF_GNU_MAKE=""
1218 else
1219     IF_GNU_MAKE="#"
1220 fi
1221
1222 AC_SUBST(IF_GNU_MAKE)
1223
1224 dnl we don't need to check for VPATH support in GNU make - it does have it
1225 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1226 dnl check if VPATH works
1227 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1228 dnl create Makefile
1229 cat - << EOF > confMake
1230 check : file
1231         cp \$? \$@
1232         cp \$? final_file
1233 EOF
1234
1235 if test ! -d sub ; then
1236   mkdir sub
1237 fi
1238 echo dummy > sub/file
1239 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1240 RESULT=$?
1241 rm -f sub/file check final_file confMake
1242 rmdir sub
1243 if test "$RESULT" = 0; then
1244   wx_cv_prog_makevpath="yes"
1245 else
1246   wx_cv_prog_makevpath="no"
1247 fi
1248 ])
1249
1250 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1251 AC_MSG_ERROR([
1252 You need a make-utility that is able to use the variable
1253 VPATH correctly.
1254 If your version of make does not support VPATH correctly,
1255 please install GNU-make (possibly as gmake), and start
1256 configure with the following command:
1257 export MAKE=gmake; ./configure  for sh-type shells
1258 setenv MAKE gmake; ./configure  for csh-type shells
1259 Also please do remember to use gmake in this case every time
1260 you are trying to compile.
1261 ])
1262 fi dnl make without VPATH
1263 fi dnl not GNU make
1264
1265 dnl YACC checks
1266 dnl   defines YACC with the appropriate command
1267 AC_PROG_YACC
1268
1269 dnl LEX checks
1270 dnl   defines LEX with the appropriate command
1271 dnl   defines LEXLIB with the appropriate library
1272 AC_PROG_LEX
1273
1274 dnl needed for making link to setup.h
1275 AC_PROG_LN_S
1276
1277 dnl ---------------------------------------------------------------------------
1278 dnl Define search path for includes and libraries: all headers and libs will be
1279 dnl looked for in all directories of this path
1280 dnl ---------------------------------------------------------------------------
1281
1282 dnl notice that /usr/include should not be in this list, otherwise it breaks
1283 dnl compilation on Solaris/gcc because standard headers are included instead
1284 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1285 dnl do put it last!)
1286 dnl
1287 dnl Also try to put all directories which may contain X11R6 before those which
1288 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1289 SEARCH_INCLUDE="\
1290     /usr/local/include        \
1291                               \
1292     /usr/Motif-1.2/include    \
1293     /usr/Motif-2.1/include    \
1294                               \
1295     /usr/include/Motif1.2     \
1296     /opt/xpm/include/X11      \
1297     /opt/GBxpm/include/       \
1298     /opt/GBxpm/X11/include/   \
1299                               \
1300     /usr/Motif1.2/include     \
1301     /usr/dt/include           \
1302     /usr/openwin/include      \
1303                               \
1304     /usr/include/Xm           \
1305                               \
1306     /usr/X11R6/include        \
1307     /usr/X11R6.4/include      \
1308     /usr/X11R5/include        \
1309     /usr/X11R4/include        \
1310                               \
1311     /usr/include/X11R6        \
1312     /usr/include/X11R5        \
1313     /usr/include/X11R4        \
1314                               \
1315     /usr/local/X11R6/include  \
1316     /usr/local/X11R5/include  \
1317     /usr/local/X11R4/include  \
1318                               \
1319     /usr/local/include/X11R6  \
1320     /usr/local/include/X11R5  \
1321     /usr/local/include/X11R4  \
1322                               \
1323     /usr/X11/include          \
1324     /usr/include/X11          \
1325     /usr/local/X11/include    \
1326     /usr/local/include/X11    \
1327                               \
1328     /usr/X386/include         \
1329     /usr/x386/include         \
1330     /usr/XFree86/include/X11  \
1331                               \
1332     X:/XFree86/include        \
1333     X:/XFree86/include/X11    \
1334                               \
1335     /usr/include/gtk          \
1336     /usr/local/include/gtk    \
1337     /usr/include/glib         \
1338     /usr/local/include/glib   \
1339                               \
1340     /usr/include/qt           \
1341     /usr/local/include/qt     \
1342                               \
1343     /usr/include/windows      \
1344     /usr/include/wine         \
1345     /usr/local/include/wine   \
1346                               \
1347     /usr/unsupported/include  \
1348     /usr/athena/include       \
1349     /usr/local/x11r5/include  \
1350     /usr/lpp/Xamples/include  \
1351                               \
1352     /usr/openwin/share/include \
1353                                \
1354     /usr/include"
1355
1356 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1357
1358 dnl ------------------------------------------------------------------------
1359 dnl Check for libraries
1360 dnl ------------------------------------------------------------------------
1361
1362 dnl flush the cache because checking for libraries below might abort
1363 AC_CACHE_SAVE
1364
1365 dnl check for glibc version
1366 if test "$USE_LINUX" = 1; then
1367     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1368         AC_TRY_COMPILE([#include <features.h>],
1369             [
1370                 #if !__GLIBC_PREREQ(2, 1)
1371                     #error not glibc2.1
1372                 #endif
1373             ],
1374             [
1375                 wx_cv_lib_glibc21=yes
1376             ],
1377             [
1378                 wx_cv_lib_glibc21=no
1379             ]
1380         )
1381     ])
1382     if test "$wx_cv_lib_glibc21" = "yes"; then
1383         AC_DEFINE(wxHAVE_GLIBC2)
1384     fi
1385 fi
1386
1387 dnl ---------------------------------------------------------------------------
1388 dnl Optional libraries
1389 dnl
1390 dnl   --with-<lib>=sys
1391 dnl       looks for system library and fails if not found
1392 dnl
1393 dnl   --with-<lib>
1394 dnl   --with-<lib>=yes
1395 dnl       looks for system library and, if not found, prints a warning,
1396 dnl       falls back to the builtin wx version, and continues configuration
1397 dnl
1398 dnl   --with-<lib>=builtin
1399 dnl       uses builtin wx version without searching for system library
1400 dnl
1401 dnl   --with-<lib>=no
1402 dnl   --without-<lib>
1403 dnl       do not use library (neither system nor builtin wx version)
1404 dnl
1405 dnl ---------------------------------------------------------------------------
1406
1407 dnl ------------------------------------------------------------------------
1408 dnl Check for regex libraries
1409 dnl ------------------------------------------------------------------------
1410
1411 REGEX_INCLUDE=
1412 if test "$wxUSE_REGEX" != "no"; then
1413     AC_DEFINE(wxUSE_REGEX)
1414
1415     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1416         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1417         dnl on some old systems it may be in libregex - check for it too?
1418         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1419
1420         if test "x$ac_cv_func_regcomp" != "xyes"; then
1421             if test "$wxUSE_REGEX" = "sys" ; then
1422                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1423             else
1424                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1425                 wxUSE_REGEX=builtin
1426             fi
1427         else
1428             dnl we are using the system library
1429             wxUSE_REGEX=sys
1430         fi
1431     fi
1432
1433     if test "$wxUSE_REGEX" = "builtin" ; then
1434         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1435     fi
1436 fi
1437
1438 dnl ------------------------------------------------------------------------
1439 dnl Check for zlib compression library
1440 dnl ------------------------------------------------------------------------
1441
1442 ZLIB_INCLUDE=
1443 ZLIB_LINK=
1444 if test "$wxUSE_ZLIB" != "no" ; then
1445     AC_DEFINE(wxUSE_ZLIB)
1446
1447     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1448         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1449
1450         if test "x$ZLIB_LINK" = "x" ; then
1451             if test "$wxUSE_ZLIB" = "sys" ; then
1452                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1453             else
1454                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1455                 wxUSE_ZLIB=builtin
1456             fi
1457         else
1458             dnl we are using the system library
1459             wxUSE_ZLIB=sys
1460         fi
1461     fi
1462
1463     if test "$wxUSE_ZLIB" = "builtin" ; then
1464         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1465     fi
1466 fi
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Check for png library
1470 dnl ------------------------------------------------------------------------
1471
1472 PNG_INCLUDE=
1473 PNG_LINK=
1474 if test "$wxUSE_LIBPNG" != "no" ; then
1475     AC_DEFINE(wxUSE_LIBPNG)
1476
1477     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1478         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1479         wxUSE_LIBPNG=sys
1480     fi
1481
1482     dnl for the check below to have a chance to succeed, we must already have
1483     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1484     dnl doesn't depend on zlib)
1485     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1486         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1487         wxUSE_LIBPNG=builtin
1488     fi
1489
1490     if test "$wxUSE_MGL" != 1 ; then
1491         dnl Don't check for libpng when building wxMGL, libmgl contains it
1492         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1493             AC_CHECK_HEADER(png.h,
1494                             AC_CHECK_LIB(png, png_check_sig,
1495                                          PNG_LINK=" -lpng",
1496                                          ,
1497                                          [-lz -lm])
1498                            )
1499
1500             if test "x$PNG_LINK" = "x" ; then
1501                 if test "$wxUSE_LIBPNG" = "sys" ; then
1502                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1503                 else
1504                     AC_MSG_WARN([system png library not found, will use built-in instead])
1505                     wxUSE_LIBPNG=builtin
1506                 fi
1507             else
1508                 dnl we are using the system library
1509                 wxUSE_LIBPNG=yes
1510             fi
1511         fi
1512     fi
1513
1514     if test "$wxUSE_LIBPNG" = "builtin" ; then
1515         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1516     fi
1517
1518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1519 fi
1520
1521 dnl ------------------------------------------------------------------------
1522 dnl Check for jpeg library
1523 dnl ------------------------------------------------------------------------
1524
1525 JPEG_INCLUDE=
1526 JPEG_LINK=
1527 if test "$wxUSE_LIBJPEG" != "no" ; then
1528     AC_DEFINE(wxUSE_LIBJPEG)
1529
1530     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1531         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1532         wxUSE_LIBJPEG=sys
1533     fi
1534
1535     if test "$wxUSE_MGL" != 1 ; then
1536         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1537         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1538             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1539             dnl HAVE_STDLIB_H which are already defined and this provokes
1540             dnl a compiler warning which configure considers as an error...
1541             AC_MSG_CHECKING(for jpeglib.h)
1542             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1543                 AC_TRY_COMPILE(
1544                     [
1545                         #undef HAVE_STDLIB_H
1546                         #include <stdio.h>
1547                         #include <jpeglib.h>
1548                     ],
1549                     [
1550                     ],
1551                     ac_cv_header_jpeglib_h=yes,
1552                     ac_cv_header_jpeglib_h=no
1553                 )
1554             )
1555             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1556
1557             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1558                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1559             fi
1560
1561             if test "x$JPEG_LINK" = "x" ; then
1562                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1563                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1564                 else
1565                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1566                     wxUSE_LIBJPEG=builtin
1567                 fi
1568             else
1569                 dnl we are using the system library
1570                 wxUSE_LIBJPEG=sys
1571             fi
1572         fi
1573     fi
1574
1575     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1576         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1577     fi
1578 fi
1579
1580 dnl ------------------------------------------------------------------------
1581 dnl Check for tiff library
1582 dnl ------------------------------------------------------------------------
1583
1584 TIFF_INCLUDE=
1585 TIFF_LINK=
1586 if test "$wxUSE_LIBTIFF" != "no" ; then
1587     AC_DEFINE(wxUSE_LIBTIFF)
1588
1589     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1590         AC_CHECK_HEADER(tiffio.h,
1591                         AC_CHECK_LIB(tiff, TIFFError,
1592                                      TIFF_LINK=" -ltiff",
1593                                      ,
1594                                      -lm)
1595                        )
1596
1597         if test "x$TIFF_LINK" = "x" ; then
1598             if test "$wxUSE_LIBTIFF" = "sys" ; then
1599                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1600             else
1601                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1602                 wxUSE_LIBTIFF=builtin
1603             fi
1604         else
1605             dnl we are using the system library
1606             wxUSE_LIBTIFF=sys
1607         fi
1608     fi
1609
1610     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1611         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1612     fi
1613 fi
1614
1615 dnl ----------------------------------------------------------------
1616 dnl search for toolkit (widget sets)
1617 dnl ----------------------------------------------------------------
1618
1619 AFMINSTALL=
1620
1621 TOOLKIT=
1622 TOOLKIT_INCLUDE=
1623 WIDGET_SET=
1624
1625 dnl are we building for a win32 target environment?
1626 dnl If so, setup common stuff needed for both GUI and Base libs.
1627 if test "$USE_WIN32" = 1 ; then
1628     AC_CHECK_HEADERS(w32api.h)
1629     AC_CHECK_HEADER(windows.h, [],
1630     [
1631         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1632     ])
1633
1634     dnl check if can use _WIN32_IE macro
1635     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1636     [
1637       AC_TRY_COMPILE([#include <w32api.h>],
1638                      [
1639                        #define wxCHECK_W32API_VERSION( major, minor ) \
1640                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1641                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1642                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1643
1644                        #if !wxCHECK_W32API_VERSION(1,1)
1645                        #error You need w32api 1.1 or newer
1646                        #endif
1647                      ], [
1648                         wx_cv_w32api_win32_ie=yes
1649                      ], [
1650                         wx_cv_w32api_win32_ie=no
1651                      ])
1652     ])
1653     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1654         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1655     fi
1656
1657     dnl --- FIXME: This is still a somewhat random list of libs,
1658     dnl ---        some of them should probably be included conditionally.
1659     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1660
1661     case "${host}" in
1662         *-*-cygwin* )
1663             dnl Cygwin doesn't include these by default
1664             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1665             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1666     esac
1667
1668     dnl add extra odbc libs if we have compiled in odbc
1669     if test "$wxUSE_ODBC" = "yes" ; then
1670         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1671     fi
1672
1673     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1674     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1675 fi
1676
1677 if test "$wxUSE_GUI" = "yes"; then
1678     USE_GUI=1
1679
1680     GUI_TK_LIBRARY=
1681
1682     WXGTK12=
1683     WXGTK127=
1684     WXGTK20=
1685
1686     if test "$wxUSE_MSW" = 1 ; then
1687         TOOLKIT=MSW
1688         GUIDIST=MSW_DIST
1689
1690         dnl -mwindows causes a heap of other default gui libs to be linked in.
1691         dnl FIXME: If cygwin needs this, please push it above, if not, please
1692         dnl        remove this comment :-)
1693         case "${host}" in
1694             *-*-mingw32* )
1695                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1696         esac
1697     fi
1698
1699     if test "$wxUSE_GTK" = 1; then
1700         AC_MSG_CHECKING([for GTK+ version])
1701
1702         gtk_version_cached=1
1703         AC_CACHE_VAL(wx_cv_lib_gtk,
1704             [
1705                 dnl stupid GTK+ AM macros produce their own messages, so we
1706                 dnl have to pass to the next line
1707                 gtk_version_cached=0
1708                 AC_MSG_RESULT()
1709
1710                 dnl we must link against lgthread unless the user
1711                 dnl used --disable-threads
1712                 GTK_MODULES=
1713                 if test "$wxUSE_THREADS" = "yes"; then
1714                     GTK_MODULES=gthread
1715                 fi
1716
1717                 wx_cv_lib_gtk=
1718                 if test "x$wxUSE_GTK2" = "xyes"; then
1719                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1720                 fi
1721
1722                 if test -z "$wx_cv_lib_gtk"; then
1723                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1724                 fi
1725
1726                 if test -z "$wx_cv_lib_gtk"; then
1727                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1728                 fi
1729
1730                 if test -z "$wx_cv_lib_gtk"; then
1731                     dnl looks better in AC_MSG_RESULT
1732                     wx_cv_lib_gtk=none
1733                 else
1734                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1735                     dnl subsequent runs
1736                     wx_cv_cflags_gtk=$GTK_CFLAGS
1737                     wx_cv_libs_gtk=$GTK_LIBS
1738                 fi
1739             ]
1740         )
1741
1742         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1743         dnl enough
1744         if test "$gtk_version_cached" = 1; then
1745             AC_MSG_RESULT($wx_cv_lib_gtk)
1746         fi
1747
1748         case "$wx_cv_lib_gtk" in
1749             2.0)    WXGTK20=1
1750                     ;;
1751             1.2.7)  WXGTK127=1
1752                     WXGTK12=1
1753                     ;;
1754             1.2.3)  WXGTK12=1
1755                     ;;
1756             *)      AC_MSG_ERROR([
1757 Please check that gtk-config is in path, the directory
1758 where GTK+ libraries are installed (returned by
1759 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1760 equivalent variable and GTK+ is version 1.2.3 or above.
1761                             ])
1762                     ;;
1763         esac
1764
1765         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1766         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1767
1768         AFMINSTALL=afminstall
1769         TOOLKIT=GTK
1770         GUIDIST=GTK_DIST
1771
1772         dnl test for XIM support in libgdk
1773         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1774     fi
1775
1776     if test "$wxUSE_MGL" = 1; then
1777         AC_MSG_CHECKING(for SciTech MGL library)
1778         if test "x$MGL_ROOT" = x ; then
1779             AC_MSG_RESULT(not found)
1780             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1781         else
1782             AC_MSG_RESULT($MGL_ROOT)
1783         fi
1784
1785         dnl Find MGL library that we want
1786         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1787         case "${host}" in
1788             *-*-linux* )
1789               mgl_os=linux/gcc/glibc
1790               ;;
1791             *-pc-msdosdjgpp )
1792               mgl_os=dos32/dj2
1793               ;;
1794             *)
1795               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1796         esac
1797
1798         mgl_lib_type=""
1799
1800         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1801             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1802                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1803                 mgl_lib_type=debug
1804             fi
1805         fi
1806         if test "x$mgl_lib_type" = x ; then
1807             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1808                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1809                 mgl_lib_type=release
1810             else
1811                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1812             fi
1813         fi
1814
1815         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1816         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1817
1818         AFMINSTALL=afminstall
1819         TOOLKIT=MGL
1820         GUIDIST=MGL_DIST
1821     fi
1822
1823     if test "$wxUSE_MICROWIN" = 1; then
1824         AC_MSG_CHECKING(for MicroWindows)
1825         if test "x$MICROWINDOWS" = x ; then
1826             AC_MSG_RESULT(not found)
1827             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1828         else
1829             AC_MSG_RESULT($MICROWINDOWS)
1830         fi
1831
1832         if test -f $MICROWINDOWS/lib/libmwin.a; then
1833             AC_MSG_RESULT(MicroWindows' libraries found.)
1834         else
1835             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1836         fi
1837
1838         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1839         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1840
1841         AFMINSTALL=afminstall
1842         TOOLKIT=MICROWIN
1843         GUIDIST=MICROWIN_DIST
1844
1845         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1846     fi
1847
1848     if test "$wxUSE_X11" = 1; then
1849         dnl use standard macros to check for X headers/libs, this brings support
1850         dnl for the standard configure options --x-includes and --x-libraries
1851         AC_PATH_XTRA
1852
1853         if test "$no_x" = "yes"; then
1854           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1855         fi
1856
1857         GUI_TK_LIBRARY="$X_LIBS"
1858         TOOLKIT_INCLUDE="$X_CFLAGS"
1859         AFMINSTALL=afminstall
1860         COMPILED_X_PROGRAM=0
1861
1862         if test "$wxUSE_NANOX" = "yes"; then
1863             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1864             if test "x$MICROWIN" = x ; then
1865                 AC_MSG_RESULT(not found)
1866                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1867             else
1868                 AC_MSG_RESULT($MICROWIN)
1869                 AC_DEFINE(wxUSE_NANOX)
1870             fi
1871         fi
1872
1873         xpm_link=
1874         AC_MSG_CHECKING(for Xpm library)
1875         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1876         if test "$ac_find_libraries" != "" ; then
1877             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1878             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1879             xpm_link=" -lXpm"
1880             AC_DEFINE(wxHAVE_LIB_XPM)
1881             AC_MSG_RESULT(found at $ac_find_libraries)
1882         else
1883             AC_TRY_COMPILE(
1884                 [
1885                     #include <X11/xpm.h>
1886                 ],
1887                 [
1888                     int version;
1889                     version = XpmLibraryVersion();
1890                 ],
1891                 [
1892                     xpm_link=" -lXpm"
1893                     AC_DEFINE(wxHAVE_LIB_XPM)
1894                     AC_MSG_RESULT(found in default search path)
1895                     COMPILED_X_PROGRAM=0
1896                 ],
1897                 [
1898                     AC_MSG_RESULT(no)
1899                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1900                 ]
1901             )
1902         fi
1903
1904         if test "$wxUSE_NANOX" = "yes"; then
1905             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1906             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
1907             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1908         else
1909             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1910         fi
1911
1912         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1913         TOOLKIT=X11
1914         GUIDIST=X11_DIST
1915     fi
1916
1917     if test "$wxUSE_WINE" = 1; then
1918         AC_CHECK_HEADER(windows.h, [],
1919         [
1920             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1921         ])
1922
1923         xpm_link=
1924         AC_MSG_CHECKING(for Xpm library)
1925         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1926         if test "$ac_find_libraries" != "" ; then
1927             GUI_TK_LIBRARY="-L$ac_find_libraries"
1928             xpm_link=" -lXpm"
1929             AC_DEFINE(wxHAVE_LIB_XPM)
1930             AC_MSG_RESULT(found at $ac_find_libraries)
1931         else
1932             AC_MSG_RESULT(no)
1933             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1934         fi
1935
1936         mesa_link=
1937         AC_MSG_CHECKING(for Mesa library)
1938         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1939         if test "$ac_find_libraries" != "" ; then
1940             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1941             mesa_link=" -lMesaGL"
1942             AC_MSG_RESULT(found at $ac_find_libraries)
1943         else
1944             AC_MSG_ERROR(no)
1945         fi
1946
1947         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1948         TOOLKIT=MSW
1949         GUIDIST=MSW_DIST
1950         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1951     fi
1952
1953     if test "$wxUSE_MOTIF" = 1; then
1954         dnl use standard macros to check for X headers/libs, this brings support
1955         dnl for the standard configure options --x-includes and --x-libraries
1956         AC_PATH_XTRA
1957
1958         if test "$no_x" = "yes"; then
1959           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1960         fi
1961
1962         GUI_TK_LIBRARY="$X_LIBS"
1963         TOOLKIT_INCLUDE="$X_CFLAGS"
1964         AFMINSTALL=afminstall
1965         COMPILED_X_PROGRAM=0
1966
1967         AC_MSG_CHECKING(for Motif/Lesstif headers)
1968         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1969         if test "$ac_find_includes" != "" ; then
1970             AC_MSG_RESULT(found $ac_find_includes)
1971         else
1972             AC_TRY_COMPILE(
1973                 [
1974                     #include <Xm/Xm.h>
1975                 ],
1976                 [
1977                     int version;
1978                     version = xmUseVersion;
1979                 ],
1980                 [
1981                     AC_MSG_RESULT(found in default search path)
1982                     COMPILED_X_PROGRAM=1
1983                 ],
1984                 [
1985                     AC_MSG_RESULT(no)
1986                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1987                 ]
1988             )
1989         fi
1990
1991         if test "$COMPILED_X_PROGRAM" = 0; then
1992             AC_MSG_CHECKING(for Motif/Lesstif library)
1993             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1994             if test "$ac_find_libraries" != "" ; then
1995                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1996                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1997
1998                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1999                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2000                 AC_MSG_RESULT(found at $ac_find_libraries)
2001             else
2002                 dnl it might happen that we found headers in one of the standard
2003                 dnl paths but the libs are elsewhere - we do need to try to
2004                 dnl compile a sample program then here
2005                 AC_TRY_COMPILE(
2006                     [
2007                         #include <Xm/Xm.h>
2008                     ],
2009                     [
2010                         int version;
2011                         version = xmUseVersion;
2012                     ],
2013                     [
2014                         AC_MSG_RESULT(found in default search path)
2015                         COMPILED_X_PROGRAM=1
2016                     ],
2017                     [
2018                         AC_MSG_RESULT(no)
2019                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2020                     ]
2021                 )
2022             fi
2023         fi
2024
2025         xpm_link=
2026         AC_MSG_CHECKING(for Xpm library)
2027         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2028         if test "$ac_find_libraries" != "" ; then
2029             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2030             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2031             xpm_link=" -lXpm"
2032             AC_DEFINE(wxHAVE_LIB_XPM)
2033             AC_MSG_RESULT(found at $ac_find_libraries)
2034         else
2035             AC_TRY_COMPILE(
2036                 [
2037                     #include <X11/xpm.h>
2038                 ],
2039                 [
2040                     int version;
2041                     version = XpmLibraryVersion();
2042                 ],
2043                 [
2044                     xpm_link=" -lXpm"
2045                     AC_DEFINE(wxHAVE_LIB_XPM)
2046                     AC_MSG_RESULT(found in default search path)
2047                     COMPILED_X_PROGRAM=0
2048                 ],
2049                 [
2050                     AC_MSG_RESULT(no)
2051                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2052                 ]
2053             )
2054         fi
2055
2056         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2057         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2058         TOOLKIT=MOTIF
2059         GUIDIST=MOTIF_DIST
2060     fi
2061
2062     if test "$wxUSE_MAC" = 1; then
2063         if test "$wxUSE_PRECOMP" = "yes"; then
2064             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2065         else
2066             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2067         fi
2068         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2069         CFLAGS="$CFLAGS -fpascal-strings"
2070         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2071
2072         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2073         TOOLKIT=MAC
2074         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2075         GUIDIST=MACX_DIST
2076     fi
2077
2078     if test "$wxUSE_PM" = 1; then
2079         TOOLKIT=PM
2080         GUIDIST=GTK_DIST
2081     fi
2082
2083     dnl the name of the directory where the files for this toolkit live
2084     if test "$TOOLKIT" = "PM" ; then
2085         TOOLKIT_DIR="os2"
2086     else
2087         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2088     fi
2089
2090     dnl misc other files depending on the port
2091     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2092
2093     if test "$wxUSE_UNIVERSAL" = "yes"; then
2094         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2095
2096         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2097         dnl and headers as some/most are not needed for wxUniv but I don't
2098         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2099         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2100         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2101
2102         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2103         if test "$wxUSE_X11" = 1; then
2104             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2105         else
2106             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2107         fi
2108         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2109         WIDGET_SET=univ
2110     else
2111         ALL_OBJECTS="\$(GUIOBJS)"
2112         ALL_SOURCES="\$(ALL_SOURCES)"
2113         ALL_HEADERS="\$(ALL_HEADERS)"
2114     fi
2115
2116     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2117
2118     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2119         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2120     fi
2121
2122     if test "$wxUSE_HTML" = "yes"; then
2123         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2124     fi
2125
2126     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2127         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2128     fi
2129     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2130         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2131     fi
2132     if test "$wxUSE_LIBPNG" = "builtin" ; then
2133         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2134     fi
2135
2136     dnl distribute samples/demos/utils with GUI versions
2137     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2138     DISTDIR="wx\$(TOOLKIT)"
2139 else
2140     USE_GUI=0
2141
2142     dnl this doesn't quite work right for wxBase, but the places
2143     dnl where it is wrong aren't fatal (yet) though.
2144     TOOLKIT_DIR="base"
2145
2146     dnl the sources, their dependenices and the headers
2147     if test "$USE_WIN32" = 1 ; then
2148         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2149         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2150
2151         dnl yes, the toolkit for wxBase on win32 is actually MSW
2152         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2153         TOOLKIT="MSW"
2154     else
2155         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2156         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2157     fi
2158
2159     ALL_SOURCES="\$(ALL_SOURCES)"
2160     ALL_HEADERS="\$(ALL_HEADERS)"
2161
2162     PORT_FILES="\${top_srcdir}/src/files.lst"
2163
2164     dnl distribute only wxBase sources/headers
2165     GUIDIST="BASE_DIST"
2166     DISTDIR="wxBase"
2167 fi
2168
2169 dnl ---------------------------------------------------------------------------
2170 dnl Optional libraries included when system library is not used
2171 dnl ---------------------------------------------------------------------------
2172
2173 dnl ODBC objects are Unix only
2174 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2175     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2176 fi
2177
2178 if test "$wxUSE_REGEX" = "builtin" ; then
2179     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2180 fi
2181 if test "$wxUSE_ZLIB" = "builtin" ; then
2182     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2183 fi
2184
2185 dnl ---------------------------------------------------------------------------
2186 dnl OpenGL libraries
2187 dnl ---------------------------------------------------------------------------
2188
2189 if test "$wxUSE_OPENGL" = "yes"; then
2190     if test "$wxUSE_MAC" = 1; then
2191         OPENGL_LIBS="-framework OpenGL -framework AGL"
2192     elif test "$wxUSE_MSW" = 1; then
2193         OPENGL_LIBS="-lopengl32 -lglu32"
2194     else
2195         AC_CHECK_HEADER(GL/gl.h,
2196             [
2197                 AC_MSG_CHECKING([for -lGL])
2198                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2199                 if test "$ac_find_libraries" != "" ; then
2200                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2201                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2202                         LDFLAGS_GL="$LDFLAGS"
2203                     else
2204                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2205                     fi
2206                     OPENGL_LIBS="-lGL -lGLU"
2207                     AC_MSG_RESULT([yes])
2208                 else
2209                     AC_MSG_RESULT([no])
2210                     AC_MSG_CHECKING([for -lMesaGL])
2211                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2212                     if test "$ac_find_libraries" != "" ; then
2213                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2214                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2215                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2216                         AC_MSG_RESULT([yes])
2217                     else
2218                         AC_MSG_RESULT([no])
2219                     fi
2220                 fi
2221             ])
2222
2223         if test "x$OPENGL_LIBS" = "x"; then
2224             dnl it should be an error and not a warning because OpenGL is not on
2225             dnl by default and so if it had been explicitely requested, we
2226             dnl shouldn't just fall back to compiling the library without it
2227             AC_MSG_ERROR(OpenGL libraries not available)
2228         fi
2229     fi
2230
2231     if test "$wxUSE_OPENGL" = "yes"; then
2232         AC_DEFINE(wxUSE_OPENGL)
2233         AC_DEFINE(wxUSE_GLCANVAS)
2234         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2235     fi
2236 fi
2237
2238 if test -z "$TOOLKIT_VPATH" ; then
2239     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2240 fi
2241
2242 dnl the symbol which allows conditional compilation for the given toolkit
2243 if test -n "$TOOLKIT" ; then
2244     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2245 fi
2246
2247 lib_unicode_suffix=
2248 if test "$wxUSE_UNICODE" = "yes"; then
2249     lib_unicode_suffix=u
2250 fi
2251
2252 lib_debug_suffix=
2253 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2254     lib_debug_suffix=d
2255 fi
2256
2257 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2258 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2259
2260 if test "$cross_compiling" = "yes"; then
2261     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2262     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2263 fi
2264
2265 dnl library link name
2266 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2267 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2268
2269 dnl the name of the shared library
2270 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2271 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2272
2273 dnl the name of the links to the shared library
2274 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2275 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2276 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2277 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2278
2279 case "${host}" in
2280     *-*-cygwin* | *-*-mingw32* )
2281
2282         dnl If we are cross compiling we want to use the 'full' unix type name for the
2283         dnl lib, but for a native install use the windows style naming convention.
2284         dnl (excepting again that we strip the ELF style version numbers off it).
2285
2286         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2287
2288         if test "$cross_compiling" != "yes"; then
2289             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2290             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2291             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2292             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2293         else
2294             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2295             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2296         fi
2297         ;;
2298
2299     *-*-darwin* )
2300         dnl Under Mac OS X, we should build real frameworks instead of simple
2301         dnl dynamic shared libraries (in order to embed the resources)
2302         if test "$wxUSE_MAC" = 1; then
2303             dnl the name of the resources file for wxMac
2304             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2305             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2306         fi
2307         ;;
2308 esac
2309
2310 dnl the name of the static library
2311 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2312 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2313
2314 dnl define which libs wx-config should link.
2315 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2316 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2317
2318 if test "$wxUSE_OPENGL" = "yes"; then
2319     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2320     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2321 fi
2322
2323
2324 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2325
2326 if test "$wxUSE_SHARED" = "yes"; then
2327     case "${host}" in
2328       *-pc-os2_emx | *-pc-os2-emx | \
2329       *-pc-msdosdjgpp )
2330         dnl only static for now
2331         wxUSE_SHARED=no
2332         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2333       ;;
2334     esac
2335 fi
2336
2337 if test "$wxUSE_SHARED" = "yes"; then
2338
2339     dnl install targets
2340     if test "$wxUSE_OPENGL" = "yes"; then
2341         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2342         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2343     else
2344         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2345         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2346     fi
2347
2348     dnl the extra compiler flags needed for compilation of shared library
2349     if test "$GCC" = "yes"; then
2350         dnl the switch for gcc is the same under all platforms
2351         PIC_FLAG="-fPIC"
2352     fi
2353
2354     dnl the command to use for creating the shared library
2355     SHARED_LD="${CXX} -shared -o"
2356
2357     case "${host}" in
2358       *-hp-hpux* )
2359         dnl default settings are good for gcc but not for the native HP-UX
2360         if test "$GCC" == "yes"; then
2361             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2362         else
2363             dnl no idea why it wants it, but it does
2364             LDFLAGS="$LDFLAGS -L/usr/lib"
2365
2366             SHARED_LD="${CXX} -b -o"
2367             PIC_FLAG="+Z"
2368         fi
2369
2370         dnl install shared libs without symlinks
2371         if test "$wxUSE_OPENGL" = "yes"; then
2372             WX_ALL_INSTALLED="preinstall_gl"
2373             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2374         else
2375             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2376         fi
2377       ;;
2378
2379       *-*-linux* )
2380         if test "$GCC" != "yes"; then
2381             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2382             [
2383                 AC_TRY_COMPILE([],
2384                     [
2385                         #ifndef __INTEL_COMPILER
2386                         #error Not icc
2387                         #endif
2388                     ],
2389                     wx_cv_prog_icc=yes,
2390                     wx_cv_prog_icc=no
2391                 )
2392             ])
2393             if test "$wx_cv_prog_icc" = "yes"; then
2394                 PIC_FLAG="-KPIC"
2395             fi
2396         fi
2397
2398         if test "$wxUSE_SONAME" = "yes" ; then
2399             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2400             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2401             dnl substitute this in makelib.env for the contrib libs
2402             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2403         fi
2404       ;;
2405
2406       *-*-solaris2* )
2407         if test "$GCC" = yes ; then
2408             dnl newer versions of gcc need -isystem to compile X headers on
2409             dnl Solaris (which use old style C syntax)
2410             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2411         else
2412             SHARED_LD="${CXX} -G -o"
2413             PIC_FLAG="-KPIC"
2414             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2415             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2416         fi
2417       ;;
2418
2419       *-*-darwin* )
2420         dnl For Unix to MacOS X porting instructions, see:
2421         dnl http://fink.sourceforge.net/doc/porting/porting.html
2422         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2423         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2424         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2425         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2426         dnl or with a double stage link in order to create a single module
2427         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2428         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2429         PIC_FLAG="-dynamic -fPIC"
2430         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2431         SONAME_FLAGS_GL=${SONAME_FLAGS}
2432       ;;
2433
2434       *-*-aix* )
2435         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2436       ;;
2437
2438       *-*-cygwin* | *-*-mingw32* )
2439
2440         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2441
2442         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2443         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2444
2445         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2446
2447         dnl install shared libs without symlinks
2448         if test "$wxUSE_OPENGL" = "yes"; then
2449             WX_ALL_INSTALLED="preinstall_gl"
2450             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2451         else
2452             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2453         fi
2454       ;;
2455
2456       *-*-beos* )
2457         dnl can't use gcc under BeOS for shared library creation because it
2458         dnl complains about missing 'main'
2459         SHARED_LD="${LD} -shared -o"
2460       ;;
2461
2462       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2463       *-*-sunos4* | \
2464       *-*-irix5* | *-*-irix6* | \
2465       *-*-osf* | \
2466       *-*-dgux5* | \
2467       *-*-sysv5* )
2468         dnl defaults are ok
2469       ;;
2470
2471       *)
2472         AC_MSG_ERROR(unknown system type $host.)
2473     esac
2474
2475     dnl set target to shared if not explicitly chose static before
2476     if test "x$WX_TARGET_LIBRARY" = "x"; then
2477         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2478         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2479     fi
2480
2481     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2482     WX_TARGET_LIBRARY_TYPE="so"
2483     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2484 fi
2485
2486 dnl do not 'else' this, it may be changed in the above conditional.
2487 if test "$wxUSE_SHARED" = "no"; then
2488
2489     dnl give static wxBase and wxMSW build a working install target
2490     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2491         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2492         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2493     fi
2494
2495     if test "$wxUSE_MAC" = 1; then
2496         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2497     fi
2498
2499     if test "$wxUSE_OPENGL" = "yes"; then
2500         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2501         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2502     else
2503         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2504     fi
2505
2506     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2507     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2508
2509     WX_TARGET_LIBRARY_TYPE="a"
2510     INSTALL_LIBRARY='$(INSTALL_DATA)'
2511 fi
2512
2513 if test "$wxUSE_MAC" = 1; then
2514     dnl add the resources target for wxMac
2515     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2516     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2517     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2518     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2519     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2520     MACOSX_BUNDLE="bundle"
2521     if test "$wxUSE_SHARED" = "yes"; then
2522         dnl resources are bundled with shared library, not with applications
2523         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2524         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2525     else
2526         dnl resources are bundled with applications, not with static library
2527         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2528         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2529     fi
2530 else
2531     if test "$wxUSE_PM" = 1; then
2532         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2533     fi
2534 fi
2535
2536 dnl ------------------------------------------------------------------------
2537 dnl Check for headers
2538 dnl ------------------------------------------------------------------------
2539
2540 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2541 dnl it exists but is only a simple redirection to string.h and it is in
2542 dnl conflict with Strings.h in FlatCarbon headers
2543 if test "$wxUSE_MAC" != 1; then
2544   dnl defines HAVE_STRINGS_H
2545   AC_CHECK_HEADERS(strings.h)
2546 fi
2547
2548 dnl defines HAVE_STDLIB_H
2549 AC_CHECK_HEADERS(stdlib.h)
2550 dnl defines HAVE_MALLOC_H
2551 AC_CHECK_HEADERS(malloc.h)
2552 dnl defines HAVE_UNISTD_H
2553 AC_CHECK_HEADERS(unistd.h)
2554 dnl defines HAVE_WCHAR_H
2555 AC_CHECK_HEADERS(wchar.h)
2556
2557 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2558 if test "$ac_cv_header_wchar_h" != "yes"; then
2559     dnl defines HAVE_WCSTR_H
2560     AC_CHECK_HEADERS(wcstr.h)
2561 fi
2562
2563 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2564 dnl this function is never provided by it
2565 dnl AC_CHECK_HEADERS(wctype.h)
2566
2567 dnl defines HAVE_FNMATCH_H
2568 AC_CHECK_HEADERS(fnmatch.h)
2569
2570 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
2571     AC_CHECK_FUNCS(fnmatch)
2572 fi
2573
2574 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2575 AC_CHECK_HEADERS(langinfo.h)
2576
2577 if test "$wxUSE_GUI" = "yes"; then
2578     if test "$wxUSE_UNIX" = "yes"; then
2579         dnl defines HAVE_X11_XKBLIB_H
2580         AC_CHECK_HEADERS(X11/XKBlib.h)
2581     fi
2582 fi
2583
2584 dnl ---------------------------------------------------------------------------
2585 dnl Checks for typedefs
2586 dnl ---------------------------------------------------------------------------
2587
2588 dnl   defines mode_t if not already defined
2589 AC_TYPE_MODE_T
2590 dnl   defines off_t if not already defined
2591 AC_TYPE_OFF_T
2592 dnl   defines pid_t if not already defined
2593 AC_TYPE_PID_T
2594 dnl   defines size_t if not already defined
2595 AC_TYPE_SIZE_T
2596 dnl   defines uid_t and gid_t if not already defined
2597 AC_TYPE_UID_T
2598
2599 dnl check what exactly size_t is on this machine - this is necessary to avoid
2600 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2601 AC_LANG_SAVE
2602 AC_LANG_CPLUSPLUS
2603 AC_CACHE_CHECK([if size_t is unsigned int],
2604     wx_cv_size_t_is_uint,
2605     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2606     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2607     dnl methods in a local class (i.e. class inside a function) declaration
2608     dnl without any objections!!
2609     dnl
2610     dnl hence the hack below: we must have Foo at global scope!
2611     AC_TRY_COMPILE([#include <stddef.h>],
2612         [
2613             return 0; }
2614
2615             struct Foo { void foo(size_t); void foo(unsigned int); };
2616
2617             int bar() {
2618         ],
2619         wx_cv_size_t_is_uint=no,
2620         wx_cv_size_t_is_uint=yes
2621     )
2622 )
2623
2624 if test "$wx_cv_size_t_is_uint" = "yes"; then
2625     AC_DEFINE(wxSIZE_T_IS_UINT)
2626 else
2627     AC_CACHE_CHECK([if size_t is unsigned long],
2628         wx_cv_size_t_is_ulong,
2629         AC_TRY_COMPILE([#include <stddef.h>],
2630             [
2631                 return 0; }
2632
2633                 struct Foo { void foo(size_t); void foo(unsigned long); };
2634
2635                 int bar() {
2636             ],
2637             wx_cv_size_t_is_ulong=no,
2638             wx_cv_size_t_is_ulong=yes
2639         )
2640     )
2641
2642     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2643         AC_DEFINE(wxSIZE_T_IS_ULONG)
2644     fi
2645 fi
2646
2647 AC_LANG_RESTORE
2648
2649 dnl ---------------------------------------------------------------------------
2650 dnl Checks for structures
2651 dnl ---------------------------------------------------------------------------
2652
2653 dnl does passwd struct has the pw_gecos field?
2654 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2655     [
2656         AC_TRY_COMPILE([#include <pwd.h>],
2657              [
2658                 char *p;
2659                 struct passwd *pw;
2660                 p = pw->pw_gecos;
2661              ],
2662              [
2663                 wx_cv_struct_pw_gecos=yes
2664              ],
2665              [
2666                 wx_cv_struct_pw_gecos=no
2667              ]
2668         )
2669     ]
2670 )
2671
2672 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2673     AC_DEFINE(HAVE_PW_GECOS)
2674 fi
2675
2676 dnl ---------------------------------------------------------------------------
2677 dnl Checks for compiler characteristics
2678 dnl ---------------------------------------------------------------------------
2679
2680 dnl defines const to be empty if c-compiler does not support const fully
2681 AC_C_CONST
2682 dnl defines inline to a sensible value for the c-compiler
2683 AC_C_INLINE
2684
2685 dnl check the sizes of integral types (give some reasonable default values for
2686 dnl cross-compiling)
2687 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2688 AC_CHECK_SIZEOF(char, 1)
2689 AC_CHECK_SIZEOF(short, 2)
2690 AC_CHECK_SIZEOF(void *, 4)
2691 AC_CHECK_SIZEOF(int, 4)
2692 AC_CHECK_SIZEOF(long, 4)
2693
2694 case "${host}" in
2695     arm-*-linux* )
2696         AC_CHECK_SIZEOF(long long, 8)
2697     ;;
2698     * )
2699         AC_CHECK_SIZEOF(long long, 0)
2700 esac
2701
2702
2703 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2704 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2705 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2706 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2707 [
2708     AC_TRY_RUN(
2709         [
2710             #ifdef HAVE_WCHAR_H
2711             #  ifdef __CYGWIN__
2712             #    include <stddef.h>
2713             #  endif
2714             #  include <wchar.h>
2715             #endif
2716             #ifdef HAVE_STDLIB_H
2717             #  include <stdlib.h>
2718             #endif
2719             #include <stdio.h>
2720             int main()
2721             {
2722                 FILE *f=fopen("conftestval", "w");
2723                 if (!f) exit(1);
2724                 fprintf(f, "%i", sizeof(wchar_t));
2725                 exit(0);
2726             }
2727         ],
2728         wx_cv_sizeof_wchar_t=`cat conftestval`,
2729         wx_cv_sizeof_wchar_t=0,
2730         wx_cv_sizeof_wchar_t=4
2731     )
2732 ])
2733
2734 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2735
2736 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2737 WX_C_BIGENDIAN
2738
2739 dnl check for iostream (as opposed to iostream.h) standard header
2740 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2741
2742 dnl check whether C++ compiler supports bool built-in type
2743 WX_CPP_BOOL
2744
2745 dnl ---------------------------------------------------------------------------
2746 dnl Check for functions
2747 dnl ---------------------------------------------------------------------------
2748
2749 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2750 WCHAR_OK=0
2751 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2752     dnl check for wcslen
2753     WCHAR_LINK=
2754     AC_CHECK_FUNCS(wcslen, [
2755                     AC_DEFINE(HAVE_WCSLEN)
2756                     WCHAR_OK=1
2757                   ])
2758
2759     if test "$WCHAR_OK" = 0; then
2760         if test "$TOOLKIT" = "MSW"; then
2761             AC_CHECK_LIB(msvcrt, wcslen, [
2762                 AC_DEFINE(HAVE_WCSLEN)
2763                 WCHAR_OK=1
2764             ])
2765         else
2766             AC_CHECK_LIB(w, wcslen, [
2767                             AC_DEFINE(HAVE_WCSLEN)
2768                             WCHAR_LINK=" -lw"
2769                             WCHAR_OK=1
2770                         ])
2771         fi
2772     fi
2773 fi
2774
2775 dnl we need at least the definition of wchar_t itself and wcslen() to compile
2776 dnl with wchar_t support -- turn it off if we don't have this
2777 if test "$WCHAR_OK" = 1; then
2778     AC_DEFINE(wxUSE_WCHAR_T)
2779
2780     dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2781     dnl libc versions if possible
2782     AC_CHECK_FUNCS(wcsrtombs)
2783 else
2784     AC_MSG_WARN([Wide character support is unavailable])
2785 fi
2786
2787 dnl check for vprintf/vsprintf() which are GNU extensions
2788 AC_FUNC_VPRINTF
2789
2790 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2791 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2792 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2793 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2794 dnl check if the symbol is available at linking time
2795
2796 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2797 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2798 dnl one function while we need at least 2 - hence the ugly hack below. To
2799 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2800 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2801 dnl end...
2802
2803 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2804 dnl we'll find under MSW if it exists.
2805
2806 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2807 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2808 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2809 dnl runs
2810
2811 dnl check for vsnprintf() - a safe version of vsprintf()
2812 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2813 [
2814   AC_TRY_LINK([
2815                     #include <stdio.h>
2816                     #include <stdarg.h>
2817                  ], [
2818                     int wx_test_vsnprintf(const char *, ...);
2819
2820                     wx_test_vsnprintf("%s");
2821                     return 0;
2822                  }
2823
2824                  int wx_test_vsnprintf(const char *fmt, ...)
2825                  {
2826                     char *s;
2827
2828                     va_list argp;
2829                     va_start(argp, fmt);
2830                     vsnprintf(s, 42, fmt, argp);
2831                     va_end(argp);
2832                  ], [
2833                     wx_cv_func_vsnprintf=yes
2834                  ], [
2835                     AC_TRY_LINK([
2836                                       #include <stdio.h>
2837                                       #include <stdarg.h>
2838                                    ], [
2839                                       int wx_test_vsnprintf(const char *, ...);
2840
2841                                       wx_test_vsnprintf("%s");
2842                                       return 0;
2843                                    }
2844
2845                                    int wx_test_vsnprintf(const char *fmt, ...)
2846                                    {
2847                                       char *s;
2848
2849                                       va_list argp;
2850                                       va_start(argp, fmt);
2851                                       _vsnprintf(s, 42, fmt, argp);
2852                                       va_end(argp);
2853                                    ], [
2854                                       wx_cv_func_vsnprintf=yes
2855                                    ], [
2856                                       wx_cv_func_vsnprintf=no
2857                                    ])
2858                  ])
2859 ])
2860
2861 if test "$wx_cv_func_vsnprintf" = yes; then
2862     AC_DEFINE(HAVE_VSNPRINTF)
2863 else
2864     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2865 fi
2866
2867 dnl check for vsscanf()
2868 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2869 [
2870   AC_TRY_COMPILE([
2871                     #include <stdio.h>
2872                     #include <stdarg.h>
2873                 ], [
2874                     int wx_test_vsscanf(const char *, ...);
2875
2876                     wx_test_vsscanf("%d");
2877                     return 0;
2878                 }
2879
2880                 int wx_test_vsscanf(const char *fmt, ...)
2881                 {
2882                     va_list argp;
2883                     va_start(argp, fmt);
2884                     vsscanf("42", fmt, argp);
2885                     va_end(argp);
2886                 ], [
2887                     wx_cv_func_vsscanf=yes
2888                 ], [
2889                     wx_cv_func_vsscanf=no
2890                 ])
2891 ])
2892
2893 if test "$wx_cv_func_vsscanf" = yes; then
2894     AC_DEFINE(HAVE_VSSCANF)
2895 fi
2896
2897 dnl the following tests are for Unix(like) systems only
2898 if test "$TOOLKIT" != "MSW"; then
2899
2900 dnl check for available version of iconv()
2901
2902 AC_LANG_SAVE
2903 AC_LANG_CPLUSPLUS
2904 AM_ICONV
2905 LIBS="$LIBICONV $LIBS"
2906 AC_LANG_RESTORE
2907
2908 dnl check for POSIX signals if we need them
2909 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2910     AC_CHECK_FUNCS(sigaction)
2911
2912     if test "$ac_cv_func_sigaction" = "no"; then
2913         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2914         wxUSE_ON_FATAL_EXCEPTION=no
2915     fi
2916
2917     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2918       AC_LANG_SAVE
2919       AC_LANG_CPLUSPLUS
2920
2921       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2922       [
2923         AC_TRY_COMPILE([#include <signal.h>],
2924                      [
2925                         extern void testSigHandler(int);
2926
2927                         struct sigaction sa;
2928                         sa.sa_handler = testSigHandler;
2929                      ], [
2930                         wx_cv_type_sa_handler=int
2931                      ], [
2932                         wx_cv_type_sa_handler=void
2933                      ])
2934       ])
2935
2936       AC_LANG_RESTORE
2937
2938       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2939     fi
2940 fi
2941
2942 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2943 AC_CHECK_FUNCS(vfork)
2944
2945 dnl check for the function for temp files creation
2946 AC_CHECK_FUNCS(mkstemp mktemp, break)
2947
2948 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2949 dnl Linux and *BSD and statvfs() under Solaris
2950 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2951     AC_TRY_COMPILE(
2952         [
2953              #if defined(__BSD__)
2954                #include <sys/param.h>
2955                #include <sys/mount.h>
2956              #else
2957                #include <sys/vfs.h>
2958              #endif
2959         ],
2960         [
2961              long l;
2962              struct statfs fs;
2963              statfs("/", &fs);
2964              l = fs.f_bsize;
2965              l += fs.f_blocks;
2966              l += fs.f_bavail;
2967         ],
2968         [
2969              wx_cv_func_statfs=yes
2970         ],
2971         [
2972              wx_cv_func_statfs=no
2973         ]
2974     )
2975 )
2976
2977 if test "$wx_cv_func_statfs" = "yes"; then
2978     AC_DEFINE(HAVE_STATFS)
2979 else
2980     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2981         AC_TRY_COMPILE(
2982             [
2983                  #include <sys/statvfs.h>
2984             ],
2985             [
2986                  long l;
2987                  struct statvfs fs;
2988                  statvfs("/", &fs);
2989                  l = fs.f_bsize;
2990                  l += fs.f_blocks;
2991                  l += fs.f_bavail;
2992             ],
2993             [
2994                  wx_cv_func_statvfs=yes
2995             ],
2996             [
2997                  wx_cv_func_statvfs=no
2998             ]
2999         )
3000     )
3001
3002     if test "$wx_cv_func_statvfs" = "yes"; then
3003         AC_DEFINE(HAVE_STATVFS)
3004     else
3005         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3006     fi
3007 fi
3008
3009 dnl check for fcntl() or at least flock() needed by Unix implementation of
3010 dnl wxSingleInstanceChecker
3011 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3012     AC_CHECK_FUNCS(fcntl flock, break)
3013
3014     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3015         AC_MSG_WARN(wxSingleInstanceChecker not available)
3016         wxUSE_SNGLINST_CHECKER=no
3017     fi
3018 fi
3019
3020 dnl check for timegm() used by datetime.cpp
3021 AC_CHECK_FUNCS(timegm)
3022
3023 dnl look for a function to modify the environment
3024 AC_CHECK_FUNCS(putenv setenv, break)
3025
3026 HAVE_SOME_SLEEP_FUNC=0
3027 if test "$USE_BEOS" = 1; then
3028     dnl BeOS has its own (wonder where did they get it from) sleep() function
3029     dnl in unistd.h
3030     AC_DEFINE(HAVE_SLEEP)
3031     HAVE_SOME_SLEEP_FUNC=1
3032 fi
3033
3034 if test "$USE_DARWIN" = 1; then
3035     dnl Mac OS X has both nanosleep and usleep
3036     dnl but only usleep is defined in unistd.h
3037     AC_DEFINE(HAVE_USLEEP)
3038     HAVE_SOME_SLEEP_FUNC=1
3039 fi
3040
3041 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3042     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3043     POSIX4_LINK=
3044     AC_CHECK_FUNCS(nanosleep,
3045         AC_DEFINE(HAVE_NANOSLEEP),
3046         [
3047             AC_CHECK_LIB(posix4, nanosleep,
3048                 [
3049                     AC_DEFINE(HAVE_NANOSLEEP)
3050                     POSIX4_LINK=" -lposix4"
3051                 ],
3052                 [
3053                     AC_CHECK_FUNCS(usleep,
3054                         AC_DEFINE(HAVE_USLEEP),
3055                         AC_MSG_WARN([wxSleep() function will not work])
3056                     )
3057                 ]
3058             )
3059         ]
3060     )
3061 fi
3062
3063 dnl check for uname (POSIX) and gethostname (BSD)
3064 AC_CHECK_FUNCS(uname gethostname, break)
3065
3066 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3067 dnl but not for C++ one - hence change language)
3068 AC_LANG_SAVE
3069 AC_LANG_CPLUSPLUS
3070
3071 AC_CHECK_FUNCS(strtok_r)
3072
3073 AC_LANG_RESTORE
3074
3075 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3076 dnl libnsl or libresolv or libsocket)
3077 INET_LINK=
3078 AC_CHECK_FUNCS(inet_addr,
3079     AC_DEFINE(HAVE_INET_ADDR),
3080     [
3081         AC_CHECK_LIB(nsl, inet_addr,
3082             INET_LINK="nsl",
3083             AC_CHECK_LIB(resolv, inet_addr,
3084                 INET_LINK="resolv",
3085                 AC_CHECK_LIB(socket, inet_addr,
3086                     INET_LINK="socket"
3087                 )
3088             )
3089         )
3090     ]
3091 )
3092
3093 AC_CHECK_FUNCS(inet_aton,
3094         AC_DEFINE(HAVE_INET_ATON),
3095         [
3096             dnl only check it in the same lib
3097             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3098         ])
3099
3100 if test "x$INET_LINK" != "x"; then
3101     AC_DEFINE(HAVE_INET_ADDR)
3102     INET_LINK=" -l$INET_LINK"
3103 fi
3104
3105 fi
3106 dnl if !MSW
3107
3108 dnl ===========================================================================
3109 dnl Now we have all the info we need - use it!
3110 dnl ===========================================================================
3111
3112 dnl flush the cache
3113 AC_CACHE_SAVE
3114
3115 dnl ---------------------------------------------------------------------------
3116 dnl thread support for Unix (always available under Win32)
3117 dnl ---------------------------------------------------------------------------
3118
3119 dnl under MSW we always have thread support
3120 CPP_MT_FLAG=
3121 if test "$TOOLKIT" != "MSW"; then
3122
3123     dnl the code below:
3124     dnl
3125     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3126     dnl   necessary to build the MT programs for the linker and compiler
3127     dnl   respectively
3128     dnl
3129     dnl   sets wxUSE_THREADS=1 if thread support is activated
3130
3131     THREADS_LINK=
3132     THREADS_CFLAGS=
3133
3134     if test "$wxUSE_THREADS" = "yes" ; then
3135         if test "$wxUSE_WINE" = 1 ; then
3136             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3137             wxUSE_THREADS="no"
3138         elif test "$USE_BEOS" = 1; then
3139             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3140             wxUSE_THREADS="no"
3141         fi
3142     fi
3143
3144     if test "$wxUSE_THREADS" = "yes" ; then
3145         dnl find if POSIX threads are available
3146         dnl
3147         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3148         dnl archive from http://ac-archive.sourceforge.net/
3149         dnl
3150         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3151         dnl Forero Cuervo <bachue@bachue.com> for the original code
3152
3153         dnl TODO: cache the result
3154
3155         dnl define the list of the thread options to try in the loop below
3156         dnl with the convention that anything starting with '-' is a cpp flag
3157         dnl while anything else is a library (i.e. there is an implicit "-l")
3158         THREAD_OPTS="-pthread"
3159         case "${host}" in
3160           *-*-solaris2* | *-*-sunos4* )
3161                 if test "x$GCC" = "xyes"; then
3162                     dnl Solaris/gcc combination use this one for some reason
3163                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3164                 else
3165                     THREAD_OPTS="-mt $THREAD_OPTS"
3166                 fi
3167                 ;;
3168           *-*-freebsd*)
3169                 dnl look, in order, for the kernel threads, then Linux threads
3170                 dnl and finally the userland threads
3171                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3172                 ;;
3173           *-*-darwin*)
3174                 dnl Darwin / Mac OS X just uses -lpthread tested below
3175                 THREAD_OPTS=""
3176                 ;;
3177           *-*-aix*)
3178                 dnl AIX calls the library libpthreads - thanks IBM!
3179                 THREAD_OPTS="pthreads"
3180                 ;;
3181         esac
3182
3183         dnl simply linking with libpthread should make the test below work but
3184         dnl it's far from certain that the threaded programs compiled without
3185         dnl any special switches actually work, so try it after all the others
3186         THREAD_OPTS="$THREAD_OPTS pthread none"
3187
3188         dnl now test for all possibilities
3189         THREADS_OK=no
3190         for flag in $THREAD_OPTS; do
3191             case $flag in
3192                 none)
3193                     AC_MSG_CHECKING([whether pthreads work without any flags])
3194                     ;;
3195
3196                 -*)
3197                     AC_MSG_CHECKING([whether pthreads work with $flag])
3198                     THREADS_CFLAGS="$flag"
3199                     ;;
3200
3201                 *)
3202                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3203                     THREADS_LINK="-l$flag"
3204                     ;;
3205               esac
3206
3207               save_LIBS="$LIBS"
3208               save_CFLAGS="$CFLAGS"
3209               LIBS="$THREADS_LINK $LIBS"
3210               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3211
3212               AC_TRY_LINK([#include <pthread.h>],
3213                           [pthread_create(0,0,0,0);],
3214                           THREADS_OK=yes)
3215
3216               LIBS="$save_LIBS"
3217               CFLAGS="$save_CFLAGS"
3218
3219               AC_MSG_RESULT($THREADS_OK)
3220               if test "x$THREADS_OK" = "xyes"; then
3221                       break;
3222               fi
3223
3224               THREADS_LINK=""
3225               THREADS_CFLAGS=""
3226       done
3227
3228       if test "x$THREADS_OK" != "xyes"; then
3229           wxUSE_THREADS=no
3230           AC_MSG_WARN([No thread support on this system... disabled])
3231       else
3232           dnl yes, these special compiler flags should be used with the
3233           dnl linker as well
3234           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3235
3236           AC_MSG_CHECKING([if more special flags are required for pthreads])
3237           flag=no
3238           case "${host}" in
3239             *-aix* | *-freebsd*)
3240                 flag="-D_THREAD_SAFE"
3241                 ;;
3242             *solaris* | alpha*-osf*)
3243                 flag="-D_REENTRANT"
3244                 ;;
3245           esac
3246           AC_MSG_RESULT(${flag})
3247           if test "x$flag" != xno; then
3248               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3249           fi
3250
3251           if test "x$THREADS_CFLAGS" != "x"; then
3252             dnl don't add these options to CPPFLAGS as cpp might not know them
3253             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3254             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3255           fi
3256       fi
3257     fi
3258
3259     dnl do other tests only if we are using threads
3260     if test "$wxUSE_THREADS" = "yes" ; then
3261       AC_CHECK_FUNCS(thr_setconcurrency)
3262
3263       AC_CHECK_HEADERS(sched.h)
3264       if test "$ac_cv_header_sched_h" = "yes"; then
3265           AC_CHECK_FUNC(sched_yield,
3266             AC_DEFINE(HAVE_SCHED_YIELD),
3267             [
3268                 AC_CHECK_LIB(posix4,
3269                     sched_yield,
3270                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3271                     AC_MSG_WARN(wxThread::Yield will not work properly)
3272                 )
3273             ]
3274           )
3275       fi
3276
3277       dnl to be able to set the thread priority, we need to have all of the
3278       dnl following functions:
3279       dnl   1. pthread_attr_getschedpolicy
3280       dnl   2. sched_get_priority_min and sched_get_priority_max
3281       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3282       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3283       HAVE_PRIOR_FUNCS=0
3284       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3285                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3286                        AC_CHECK_FUNC(sched_get_priority_max,
3287                            HAVE_PRIOR_FUNCS=1,
3288                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3289                              [
3290                                 HAVE_PRIOR_FUNCS=1
3291                                 POSIX4_LINK=" -lposix4"
3292                              ],
3293                            )
3294                        )
3295                      )
3296                    )
3297
3298       if test "$HAVE_PRIOR_FUNCS" = 1; then
3299         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3300       else
3301         AC_MSG_WARN(Setting thread priority will not work)
3302       fi
3303
3304       AC_CHECK_FUNC(pthread_cancel,
3305                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3306                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3307
3308       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3309       [
3310         AC_TRY_COMPILE([#include <pthread.h>],
3311                      [
3312                         pthread_cleanup_push(NULL, NULL);
3313                         pthread_cleanup_pop(0);
3314                      ], [
3315                         wx_cv_func_pthread_cleanup_push=yes
3316                      ], [
3317                         wx_cv_func_pthread_cleanup_push=no
3318                      ])
3319       ])
3320
3321       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3322           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3323       fi
3324
3325       dnl mutexattr_t initialization is done in quite different ways on different
3326       dnl platforms, so check for a few things:
3327       dnl
3328       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3329       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3330       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3331       dnl defined, we do it by directly assigned
3332       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3333
3334       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3335       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3336       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3337       dnl simpler to just define _GNU_SOURCE to get everything)
3338       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3339           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3340       fi
3341
3342       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3343       [
3344         AC_TRY_COMPILE([#include <pthread.h>],
3345             [
3346                pthread_mutexattr_t attr;
3347                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3348             ], [
3349                wx_cv_type_pthread_mutexattr_t=yes
3350             ], [
3351                wx_cv_type_pthread_mutexattr_t=no
3352             ]
3353         )
3354       ])
3355
3356       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3357         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3358       else
3359         dnl don't despair, there may be another way to do it
3360         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3361                        wx_cv_type_pthread_rec_mutex_init,
3362         [
3363             AC_TRY_COMPILE([#include <pthread.h>],
3364                 [
3365                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3366                 ], [
3367                     wx_cv_type_pthread_rec_mutex_init=yes
3368                 ], [
3369                     wx_cv_type_pthread_rec_mutex_init=no
3370                 ]
3371             )
3372         ])
3373         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3374           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3375         else
3376           dnl this may break code working elsewhere, so at least warn about it
3377           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3378         fi
3379       fi
3380     fi
3381
3382 dnl from if !MSW
3383 fi
3384
3385 if test "$wxUSE_THREADS" = "yes"; then
3386   AC_DEFINE(wxUSE_THREADS)
3387
3388   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3389 else
3390   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3391   dnl functions - add tests for other functions here as well
3392   if test "$ac_cv_func_strtok_r" = "yes"; then
3393     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3394     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3395         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3396         AC_MSG_RESULT(yes)
3397     else
3398         AC_MSG_RESULT(no)
3399     fi
3400   fi
3401 fi
3402
3403 if test "$WXGTK20" = 1 ; then
3404   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3405   WXGTK12=1
3406 fi
3407
3408 if test "$WXGTK12" = 1 ; then
3409   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3410 fi
3411
3412 if test "$WXGTK127" = 1 ; then
3413   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3414 fi
3415
3416 WXDEBUG=
3417
3418 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3419     WXDEBUG="-g"
3420     wxUSE_OPTIMISE=no
3421 fi
3422
3423 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3424     wxUSE_DEBUG_INFO=yes
3425     WXDEBUG="-ggdb"
3426 fi
3427
3428 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3429     AC_DEFINE(WXDEBUG)
3430     WXDEBUG_DEFINE="-D__WXDEBUG__"
3431 else
3432     if test "$wxUSE_GTK" = 1 ; then
3433         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3434     fi
3435 fi
3436
3437 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3438     AC_DEFINE(wxUSE_MEMORY_TRACING)
3439     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3440     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3441     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3442 fi
3443
3444 if test "$wxUSE_DMALLOC" = "yes" ; then
3445     DMALLOC_LIBS="-ldmalloc"
3446 fi
3447
3448 PROFILE=
3449 if test "$wxUSE_PROFILE" = "yes" ; then
3450     PROFILE=" -pg"
3451 fi
3452
3453 CODE_GEN_FLAGS=
3454 CODE_GEN_FLAGS_CXX=
3455 if test "$GCC" = "yes" ; then
3456     if test "$wxUSE_NO_RTTI" = "yes" ; then
3457         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3458     fi
3459     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3460         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3461     fi
3462     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3463         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3464     fi
3465     if test "$USE_WIN32" = 1 ; then
3466         # I'm not even really sure what this was ever added to solve,
3467         # but someone added it for mingw native builds, so I guess
3468         # they had a reason, right??
3469         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3470     fi
3471 fi
3472
3473 if test "$wxUSE_OPTIMISE" = "no" ; then
3474     OPTIMISE=
3475 else
3476     if test "$GCC" = yes ; then
3477         OPTIMISE="-O2"
3478         case "${host}" in
3479             i586-*-*|i686-*-* )
3480             OPTIMISE="${OPTIMISE} "
3481         ;;
3482         esac
3483     else
3484         OPTIMISE="-O"
3485     fi
3486 fi
3487
3488 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3489     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3490
3491     WXWIN_COMPATIBILITY_2_2="yes"
3492 fi
3493
3494 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3495     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3496 fi
3497
3498 dnl ---------------------------------------------------------------------------
3499 dnl the library may be built without GUI classes at all
3500 dnl ---------------------------------------------------------------------------
3501
3502 if test "$wxUSE_GUI" = "yes"; then
3503   AC_DEFINE(wxUSE_GUI)
3504
3505   dnl the things we always pull in the GUI version of the library:
3506   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3507   dnl    library really can't be built without those)
3508   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3509   dnl    almost any program and the first 2 are needed to show a message box
3510   dnl    which want to be always able to do)
3511   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3512   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3513   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3514   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3515   dnl 5. misc stuff: timers, settings, message box
3516 else
3517   AC_DEFINE(wxUSE_NOGUI)
3518 fi
3519
3520 dnl ---------------------------------------------------------------------------
3521 dnl Unix/Windows
3522 dnl ---------------------------------------------------------------------------
3523
3524 if test "$wxUSE_UNIX" = "yes"; then
3525   AC_DEFINE(wxUSE_UNIX)
3526 fi
3527
3528 dnl ---------------------------------------------------------------------------
3529 dnl Register non-GUI class options for makefiles and setup.h
3530 dnl ---------------------------------------------------------------------------
3531
3532 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3533   AC_DEFINE(wxUSE_APPLE_IEEE)
3534 fi
3535
3536 if test "$wxUSE_TIMER" = "yes"; then
3537   AC_DEFINE(wxUSE_TIMER)
3538 fi
3539
3540 if test "$wxUSE_WAVE" = "yes"; then
3541   AC_DEFINE(wxUSE_WAVE)
3542 fi
3543
3544 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3545   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3546 fi
3547
3548 if test "$wxUSE_STOPWATCH" = "yes"; then
3549   AC_DEFINE(wxUSE_STOPWATCH)
3550 fi
3551
3552 if test "$wxUSE_DATETIME" = "yes"; then
3553   AC_DEFINE(wxUSE_DATETIME)
3554 fi
3555
3556 if test "$wxUSE_TIMEDATE" = "yes"; then
3557   AC_DEFINE(wxUSE_TIMEDATE)
3558 fi
3559
3560 if test "$wxUSE_FILE" = "yes"; then
3561   AC_DEFINE(wxUSE_FILE)
3562 fi
3563
3564 if test "$wxUSE_FFILE" = "yes"; then
3565   AC_DEFINE(wxUSE_FFILE)
3566 fi
3567
3568 if test "$wxUSE_FILESYSTEM" = "yes"; then
3569   AC_DEFINE(wxUSE_FILESYSTEM)
3570 fi
3571
3572 if test "$wxUSE_FS_INET" = "yes"; then
3573   AC_DEFINE(wxUSE_FS_INET)
3574 fi
3575
3576 if test "$wxUSE_FS_ZIP" = "yes"; then
3577   AC_DEFINE(wxUSE_FS_ZIP)
3578 fi
3579
3580 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3581   AC_DEFINE(wxUSE_ZIPSTREAM)
3582 fi
3583
3584 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3585   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3586 fi
3587
3588 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3589   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3590 fi
3591
3592 if test "$wxUSE_BUSYINFO" = "yes"; then
3593   AC_DEFINE(wxUSE_BUSYINFO)
3594 fi
3595
3596 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3597   AC_DEFINE(wxUSE_STD_IOSTREAM)
3598 fi
3599
3600 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3601     AC_DEFINE(wxUSE_TEXTBUFFER)
3602 fi
3603
3604 if test "$wxUSE_TEXTFILE" = "yes"; then
3605   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3606     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3607   else
3608     AC_DEFINE(wxUSE_TEXTFILE)
3609   fi
3610 fi
3611
3612 if test "$wxUSE_CONFIG" = "yes" ; then
3613   if test "$wxUSE_TEXTFILE" != "yes"; then
3614     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3615   else
3616     AC_DEFINE(wxUSE_CONFIG)
3617     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3618   fi
3619 fi
3620
3621 if test "$wxUSE_INTL" = "yes" ; then
3622   if test "$wxUSE_FILE" != "yes"; then
3623     AC_MSG_WARN(I18n code requires wxFile... disabled)
3624   else
3625     AC_DEFINE(wxUSE_INTL)
3626     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3627     GUIDIST="$GUIDIST INTL_DIST"
3628   fi
3629 fi
3630
3631 if test "$wxUSE_LOG" = "yes"; then
3632   AC_DEFINE(wxUSE_LOG)
3633
3634     if test "$wxUSE_LOGGUI" = "yes"; then
3635       AC_DEFINE(wxUSE_LOGGUI)
3636     fi
3637
3638     if test "$wxUSE_LOGWINDOW" = "yes"; then
3639       AC_DEFINE(wxUSE_LOGWINDOW)
3640     fi
3641
3642     if test "$wxUSE_LOGDIALOG" = "yes"; then
3643       AC_DEFINE(wxUSE_LOG_DIALOG)
3644     fi
3645 fi
3646
3647 if test "$wxUSE_LONGLONG" = "yes"; then
3648   AC_DEFINE(wxUSE_LONGLONG)
3649 fi
3650
3651 if test "$wxUSE_GEOMETRY" = "yes"; then
3652   AC_DEFINE(wxUSE_GEOMETRY)
3653 fi
3654
3655 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3656   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3657   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3658 fi
3659
3660 if test "$wxUSE_STREAMS" = "yes" ; then
3661   AC_DEFINE(wxUSE_STREAMS)
3662 fi
3663
3664 dnl ---------------------------------------------------------------------------
3665 dnl time/date functions
3666 dnl ------------------------------------------------------------------------
3667
3668 if test "$wxUSE_DATETIME" = "yes"; then
3669     dnl check for strptime
3670     AC_CHECK_FUNCS(strptime)
3671
3672     dnl check for timezone variable
3673     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3674     AC_CACHE_CHECK(for timezone variable in <time.h>,
3675                    wx_cv_var_timezone,
3676                    [
3677                         AC_TRY_COMPILE(
3678                             [
3679                                 #include <time.h>
3680                             ],
3681                             [
3682                                 int tz;
3683                                 tz = timezone;
3684                             ],
3685                             [
3686                                 wx_cv_var_timezone=timezone
3687                             ],
3688                             [
3689                                 AC_TRY_COMPILE(
3690                                     [
3691                                         #include <time.h>
3692                                     ],
3693                                     [
3694                                         int tz;
3695                                         tz = _timezone;
3696                                     ],
3697                                     [
3698                                         wx_cv_var_timezone=_timezone
3699                                     ],
3700                                     [
3701                                         AC_TRY_COMPILE(
3702                                             [
3703                                                 #include <time.h>
3704                                             ],
3705                                             [
3706                                                 int tz;
3707                                                 tz = __timezone;
3708                                             ],
3709                                             [
3710                                                 wx_cv_var_timezone=__timezone
3711                                             ],
3712                                             [
3713                                                 if test "$USE_DOS" = 0 ; then
3714                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3715                                                 fi
3716                                             ]
3717                                         )
3718                                     ]
3719                                 )
3720                             ]
3721                         )
3722                    ]
3723     )
3724
3725     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3726     if test "x$wx_cv_var_timezone" != x ; then
3727         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3728     fi
3729
3730     dnl check for localtime (it's POSIX, but the check can do no harm...)
3731     AC_CHECK_FUNCS(localtime)
3732
3733     if test "$ac_cv_func_localtime" = "yes"; then
3734         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3735                        wx_cv_struct_tm_has_gmtoff,
3736         [
3737             AC_TRY_COMPILE(
3738                 [
3739                     #include <time.h>
3740                 ],
3741                 [
3742                     struct tm tm;
3743                     tm.tm_gmtoff++;
3744                 ],
3745                 [
3746                     wx_cv_struct_tm_has_gmtoff=yes
3747                 ],
3748                 wx_cv_struct_tm_has_gmtoff=no
3749             )
3750         ])
3751     fi
3752
3753     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3754         AC_DEFINE(WX_GMTOFF_IN_TM)
3755     fi
3756
3757     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3758     dnl function to be used for high resolution timers
3759     AC_CHECK_FUNCS(gettimeofday ftime, break)
3760
3761     if test "$ac_cv_func_gettimeofday" = "yes"; then
3762         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3763                        wx_cv_func_gettimeofday_has_2_args,
3764         [
3765             dnl on some _really_ old systems it takes only 1 argument
3766             AC_LANG_SAVE
3767             AC_LANG_CPLUSPLUS
3768
3769             AC_TRY_COMPILE(
3770                 [
3771                     #include <sys/time.h>
3772                     #include <unistd.h>
3773                 ],
3774                 [
3775                     struct timeval tv;
3776                     gettimeofday(&tv, NULL);
3777                 ],
3778                 wx_cv_func_gettimeofday_has_2_args=yes,
3779                 AC_TRY_COMPILE(
3780                     [
3781                         #include <sys/time.h>
3782                         #include <unistd.h>
3783                     ],
3784                     [
3785                         struct timeval tv;
3786                         gettimeofday(&tv);
3787                     ],
3788                     wx_cv_func_gettimeofday_has_2_args=no,
3789                     [
3790                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3791                         wx_cv_func_gettimeofday_has_2_args=unknown
3792                     ]
3793                 )
3794             )
3795             AC_LANG_RESTORE
3796         ])
3797
3798         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3799             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3800         fi
3801     fi
3802
3803     AC_DEFINE(wxUSE_TIMEDATE)
3804     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3805 fi
3806
3807 dnl ------------------------------------------------------------------------
3808 dnl wxSocket
3809 dnl ------------------------------------------------------------------------
3810
3811 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3812 if test "$wxUSE_SOCKETS" = "yes"; then
3813     if test "$TOOLKIT" = "X11"; then
3814         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3815         wxUSE_SOCKETS="no"
3816     fi
3817 fi
3818
3819 if test "$wxUSE_SOCKETS" = "yes"; then
3820     dnl under MSW we always have sockets
3821     if test "$TOOLKIT" != "MSW"; then
3822         dnl under Solaris and OS/2, socket functions live in -lsocket
3823         AC_CHECK_FUNC(socket,,
3824             AC_CHECK_LIB(socket, socket,
3825                 if test "$INET_LINK" != " -lsocket"; then
3826                     INET_LINK="$INET_LINK -lsocket"
3827                 fi,
3828                 [
3829                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3830                     wxUSE_SOCKETS=no
3831                 ]
3832             )
3833         )
3834     fi
3835 fi
3836
3837 if test "$wxUSE_SOCKETS" = "yes" ; then
3838     dnl this test may be appropriate if building under cygwin
3839     dnl right now I'm assuming it also uses the winsock stuff
3840     dnl like mingw does..  -- RL
3841     if test "$TOOLKIT" != "MSW"; then
3842         dnl determine the type of third argument for getsockname
3843         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3844                        wx_cv_type_getsockname3,
3845             [
3846                 AC_LANG_SAVE
3847                 AC_LANG_CPLUSPLUS
3848
3849                 AC_TRY_COMPILE(
3850                     [
3851                         #include <sys/types.h>
3852                         #include <sys/socket.h>
3853                     ],
3854                     [
3855                         socklen_t len;
3856                         getsockname(0, 0, &len);
3857                     ],
3858                     wx_cv_type_getsockname3=socklen_t,
3859                     AC_TRY_COMPILE(
3860                         [
3861                             #include <sys/types.h>
3862                             #include <sys/socket.h>
3863                         ],
3864                         [
3865                             size_t len;
3866                             getsockname(0, 0, &len);
3867                         ],
3868                         wx_cv_type_getsockname3=size_t,
3869                         AC_TRY_COMPILE(
3870                             [
3871                                 #include <sys/types.h>
3872                                 #include <sys/socket.h>
3873                             ],
3874                             [
3875                                 int len;
3876                                 getsockname(0, 0, &len);
3877                             ],
3878                             wx_cv_type_getsockname3=int,
3879                             wx_cv_type_getsockname3=unknown
3880                         )
3881                     )
3882                 )
3883
3884                 AC_LANG_RESTORE
3885             ])
3886
3887         if test "$wx_cv_type_getsockname3" = "unknown"; then
3888             wxUSE_SOCKETS=no
3889             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3890         else
3891             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3892         fi
3893     fi
3894 fi
3895
3896 if test "$wxUSE_SOCKETS" = "yes" ; then
3897     AC_DEFINE(wxUSE_SOCKETS)
3898     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3899 fi
3900
3901 dnl ---------------------------------------------------------------------------
3902 dnl Joystick support
3903 dnl ---------------------------------------------------------------------------
3904
3905 if test "$wxUSE_GUI" = "yes"; then
3906
3907     if test "$TOOLKIT" = "MAC"; then
3908         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3909         wxUSE_JOYSTICK=no
3910      fi
3911     if test "$TOOLKIT" = "MOTIF"; then
3912         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3913         wxUSE_JOYSTICK=no
3914      fi
3915     if test "$TOOLKIT" = "X11"; then
3916         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3917         wxUSE_JOYSTICK=no
3918      fi
3919
3920     dnl under MSW we always have joystick support
3921     if test "$TOOLKIT" != "MSW"; then
3922         if test "$wxUSE_JOYSTICK" = "yes"; then
3923             dnl joystick support is only for Linux 2.1.x or greater
3924             AC_CHECK_HEADERS(linux/joystick.h)
3925             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3926                 wxUSE_JOYSTICK=no
3927                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3928             fi
3929         fi
3930     fi
3931
3932     if test "$wxUSE_JOYSTICK" = "yes"; then
3933         AC_DEFINE(wxUSE_JOYSTICK)
3934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3935     fi
3936 fi
3937
3938 dnl ------------------------------------------------------------------------
3939 dnl DLL support
3940 dnl ------------------------------------------------------------------------
3941
3942 dnl under MSW we always have LoadLibrary/GetProcAddress
3943 if test "$TOOLKIT" != "MSW"; then
3944
3945     HAVE_DL_FUNCS=0
3946     HAVE_SHL_FUNCS=0
3947     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3948         if test "$USE_DARWIN" = 1; then
3949             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3950             HAVE_DL_FUNCS=1
3951         else
3952             dnl the test is a bit complicated because we check for dlopen() both with
3953             dnl and without -ldl and we also try to find shl_load() if there is no
3954             dnl dlopen() on this system
3955             AC_CHECK_FUNCS(dlopen,
3956             [
3957                 AC_DEFINE(HAVE_DLOPEN)
3958                 HAVE_DL_FUNCS=1
3959             ],
3960             [
3961                 AC_CHECK_LIB(dl, dlopen,
3962                             [
3963                                 AC_DEFINE(HAVE_DLOPEN)
3964                                 HAVE_DL_FUNCS=1
3965                                 DL_LINK=" -ldl$DL_LINK"
3966                             ],
3967                             [
3968                                 AC_CHECK_FUNCS(shl_load,
3969                                               [
3970                                                 AC_DEFINE(HAVE_SHL_LOAD)
3971                                                 HAVE_SHL_FUNCS=1
3972                                               ],
3973                                               [
3974                                                 AC_CHECK_LIB(shl_load, dld,
3975                                                              [
3976                                                                 HAVE_SHL_FUNCS=1
3977                                                                 DL_LINK=" -ldld$DL_LINK"
3978                                                              ])
3979                                               ])
3980                             ])
3981             ])
3982
3983         dnl check also for dlerror()
3984         if test "$HAVE_DL_FUNCS" = 1; then
3985             AC_CHECK_FUNCS(dlerror,
3986                            AC_DEFINE(HAVE_DLERROR),
3987                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3988         fi
3989         fi
3990
3991         if test "$HAVE_DL_FUNCS" = 0; then
3992             if test "$HAVE_SHL_FUNCS" = 0; then
3993               if test "$USE_UNIX" = 1; then
3994                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3995                   wxUSE_DYNAMIC_LOADER=no
3996                   wxUSE_DYNLIB_CLASS=no
3997               else
3998                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3999               fi
4000             fi
4001         fi
4002     fi
4003 fi
4004
4005 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4006     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4007 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4008     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4009 fi
4010
4011 dnl ---------------------------------------------------------------------------
4012 dnl String stuff
4013 dnl ---------------------------------------------------------------------------
4014
4015 if test "$wxUSE_FONTMAP" = "yes" ; then
4016   AC_DEFINE(wxUSE_FONTMAP)
4017 fi
4018
4019 if test "$wxUSE_UNICODE" = "yes" ; then
4020   AC_DEFINE(wxUSE_UNICODE)
4021
4022   if test "$wxUSE_MSW" != 1; then
4023       wxUSE_UNICODE_MSLU=no
4024   fi
4025
4026   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4027         AC_CHECK_LIB(unicows,main,
4028             [
4029                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4030             ],
4031             [
4032                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4033                              Applications will only run on Windows NT/2000/XP!])
4034                 wxUSE_UNICODE_MSLU=no
4035             ])
4036     fi
4037 fi
4038
4039 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4040   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4041 fi
4042
4043
4044 dnl ----------------------------------------------------------------
4045 dnl iODBC support
4046 dnl ----------------------------------------------------------------
4047
4048 IODBC_C_SRC=""
4049 if test "$wxUSE_ODBC" = "yes" ; then
4050     AC_DEFINE(wxUSE_ODBC)
4051     WXODBCFLAG="-D_IODBC_"
4052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4053 fi
4054
4055 dnl ----------------------------------------------------------------
4056 dnl Register PostScript options for makefiles and setup.h
4057 dnl ----------------------------------------------------------------
4058
4059 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4060   AC_DEFINE(wxUSE_POSTSCRIPT)
4061 fi
4062
4063 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4064
4065 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4066
4067 dnl ---------------------------------------------------------------------------
4068 dnl big GUI components: MDI, doc/view, printing, help, ...
4069 dnl ---------------------------------------------------------------------------
4070
4071 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4072     AC_DEFINE(wxUSE_CONSTRAINTS)
4073     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4074 fi
4075
4076 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4077     if test "$wxUSE_UNIVERSAL" = "yes"; then
4078         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4079         wxUSE_MDI_ARCHITECTURE=no
4080     fi
4081
4082     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4083         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4084         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4085     fi
4086 fi
4087
4088 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4089     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4090     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4091     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4092         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4093     fi
4094 fi
4095
4096 if test "$wxUSE_HELP" = "yes"; then
4097     AC_DEFINE(wxUSE_HELP)
4098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4099
4100     if test "$wxUSE_MSW" = 1; then
4101       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4102         AC_DEFINE(wxUSE_MS_HTML_HELP)
4103       fi
4104     fi
4105
4106     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4107       if test "$wxUSE_HTML" = "yes"; then
4108         AC_DEFINE(wxUSE_WXHTML_HELP)
4109       else
4110         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4111         wxUSE_WXHTML_HELP=no
4112       fi
4113     fi
4114 fi
4115
4116 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4117     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4118         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4119     else
4120         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4121     fi
4122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4123 fi
4124
4125 if test "$wxUSE_PROLOGIO" = "yes" ; then
4126     AC_DEFINE(wxUSE_PROLOGIO)
4127 fi
4128
4129 if test "$wxUSE_RESOURCES" = "yes" ; then
4130     if test "$wxUSE_NANOX" = "yes"; then
4131         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4132         else
4133                 AC_DEFINE(wxUSE_RESOURCES)
4134                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4135     fi
4136 fi
4137
4138 if test "$wxUSE_X_RESOURCES" = "yes"; then
4139     AC_DEFINE(wxUSE_X_RESOURCES)
4140 fi
4141
4142 dnl ---------------------------------------------------------------------------
4143 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4144 dnl ---------------------------------------------------------------------------
4145
4146 dnl check for ole headers and disable a few features requiring it if not
4147 dnl present (earlier versions of mingw32 don't have ole2.h)
4148 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4149                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4150                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4151     AC_CHECK_HEADERS(ole2.h)
4152
4153     if test "$ac_cv_header_ole2_h" = "yes" ; then
4154         if test "$GCC" = yes ; then
4155             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4156             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4157             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4158             AC_DEFINE(wxUSE_OLE)
4159
4160         fi
4161
4162         dnl for OLE clipboard and dnd
4163         AC_DEFINE(wxUSE_DATAOBJ)
4164     else
4165         AC_MSG_WARN([Some features disabled because OLE headers not found])
4166
4167         wxUSE_CLIPBOARD=no
4168         wxUSE_DRAG_AND_DROP=no
4169         wxUSE_DATAOBJ=no
4170     fi
4171
4172     if test "$wxUSE_METAFILE" = "yes"; then
4173         AC_DEFINE(wxUSE_METAFILE)
4174
4175         dnl this one should probably be made separately configurable
4176         AC_DEFINE(wxUSE_ENH_METAFILE)
4177     fi
4178 fi
4179
4180 if test "$wxUSE_IPC" = "yes"; then
4181     if test "$wxUSE_SOCKETS" != "yes"; then
4182         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4183     fi
4184
4185     AC_DEFINE(wxUSE_IPC)
4186 fi
4187
4188 if test "$wxUSE_CLIPBOARD" = "yes"; then
4189     AC_DEFINE(wxUSE_CLIPBOARD)
4190
4191     dnl required by clipboard code in configuration check
4192     AC_DEFINE(wxUSE_DATAOBJ)
4193 fi
4194
4195 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4196     if test "$wxUSE_GTK" = 1; then
4197         if test "$WXGTK12" != 1; then
4198             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4199             wxUSE_DRAG_AND_DROP=no
4200         fi
4201     fi
4202
4203     if test "$wxUSE_MOTIF" = 1; then
4204         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4205         wxUSE_DRAG_AND_DROP=no
4206     fi
4207
4208     if test "$wxUSE_X11" = 1; then
4209         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4210         wxUSE_DRAG_AND_DROP=no
4211     fi
4212
4213     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4214         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4215         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4216     fi
4217
4218 fi
4219
4220 if test "$wxUSE_SPLINES" = "yes" ; then
4221   AC_DEFINE(wxUSE_SPLINES)
4222 fi
4223
4224 dnl ---------------------------------------------------------------------------
4225 dnl GUI controls
4226 dnl ---------------------------------------------------------------------------
4227
4228 USES_CONTROLS=0
4229 if test "$wxUSE_CONTROLS" = "yes"; then
4230   USES_CONTROLS=1
4231 fi
4232
4233 if test "$wxUSE_ACCEL" = "yes"; then
4234   AC_DEFINE(wxUSE_ACCEL)
4235   USES_CONTROLS=1
4236 fi
4237
4238 if test "$wxUSE_BUTTON" = "yes"; then
4239   AC_DEFINE(wxUSE_BUTTON)
4240   USES_CONTROLS=1
4241 fi
4242
4243 if test "$wxUSE_BMPBUTTON" = "yes"; then
4244   AC_DEFINE(wxUSE_BMPBUTTON)
4245   USES_CONTROLS=1
4246 fi
4247
4248 if test "$wxUSE_CALCTRL" = "yes"; then
4249   AC_DEFINE(wxUSE_CALENDARCTRL)
4250   USES_CONTROLS=1
4251   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4252 fi
4253
4254 if test "$wxUSE_CARET" = "yes"; then
4255   AC_DEFINE(wxUSE_CARET)
4256   USES_CONTROLS=1
4257   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4258 fi
4259
4260 if test "$wxUSE_COMBOBOX" = "yes"; then
4261   AC_DEFINE(wxUSE_COMBOBOX)
4262   USES_CONTROLS=1
4263 fi
4264
4265 if test "$wxUSE_CHOICE" = "yes"; then
4266   AC_DEFINE(wxUSE_CHOICE)
4267   USES_CONTROLS=1
4268 fi
4269
4270 if test "$wxUSE_CHECKBOX" = "yes"; then
4271   AC_DEFINE(wxUSE_CHECKBOX)
4272   USES_CONTROLS=1
4273 fi
4274
4275 if test "$wxUSE_CHECKLST" = "yes"; then
4276   AC_DEFINE(wxUSE_CHECKLISTBOX)
4277   USES_CONTROLS=1
4278   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4279 fi
4280
4281 if test "$wxUSE_GAUGE" = "yes"; then
4282   AC_DEFINE(wxUSE_GAUGE)
4283   USES_CONTROLS=1
4284 fi
4285
4286 if test "$wxUSE_NEW_GRID" = "yes"; then
4287   wxUSE_GRID="yes"
4288   AC_DEFINE(wxUSE_NEW_GRID)
4289   USES_CONTROLS=1
4290   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4291 fi
4292
4293 if test "$wxUSE_GRID" = "yes"; then
4294   AC_DEFINE(wxUSE_GRID)
4295   USES_CONTROLS=1
4296   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4297 fi
4298
4299 if test "$wxUSE_IMAGLIST" = "yes"; then
4300     AC_DEFINE(wxUSE_IMAGLIST)
4301 fi
4302
4303 if test "$wxUSE_LISTBOX" = "yes"; then
4304     AC_DEFINE(wxUSE_LISTBOX)
4305     USES_CONTROLS=1
4306 fi
4307
4308 if test "$wxUSE_LISTCTRL" = "yes"; then
4309     if test "$wxUSE_IMAGLIST" = "yes"; then
4310         AC_DEFINE(wxUSE_LISTCTRL)
4311         USES_CONTROLS=1
4312         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4313     else
4314         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4315     fi
4316 fi
4317
4318 if test "$wxUSE_NOTEBOOK" = "yes"; then
4319     AC_DEFINE(wxUSE_NOTEBOOK)
4320     USES_CONTROLS=1
4321     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4322 fi
4323
4324 if test "$wxUSE_PROPSHEET" = "yes"; then
4325     AC_DEFINE(wxUSE_PROPSHEET)
4326     USES_CONTROLS=1
4327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4328 fi
4329
4330 if test "$wxUSE_RADIOBOX" = "yes"; then
4331     AC_DEFINE(wxUSE_RADIOBOX)
4332     USES_CONTROLS=1
4333 fi
4334
4335 if test "$wxUSE_RADIOBTN" = "yes"; then
4336     AC_DEFINE(wxUSE_RADIOBTN)
4337     USES_CONTROLS=1
4338 fi
4339
4340 if test "$wxUSE_SASH" = "yes"; then
4341     AC_DEFINE(wxUSE_SASH)
4342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4343 fi
4344
4345 if test "$wxUSE_SCROLLBAR" = "yes"; then
4346     AC_DEFINE(wxUSE_SCROLLBAR)
4347     USES_CONTROLS=1
4348     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4349 fi
4350
4351 if test "$wxUSE_SLIDER" = "yes"; then
4352     AC_DEFINE(wxUSE_SLIDER)
4353     USES_CONTROLS=1
4354 fi
4355
4356 if test "$wxUSE_SPINBTN" = "yes"; then
4357     AC_DEFINE(wxUSE_SPINBTN)
4358     USES_CONTROLS=1
4359 fi
4360
4361 if test "$wxUSE_SPINCTRL" = "yes"; then
4362     AC_DEFINE(wxUSE_SPINCTRL)
4363     USES_CONTROLS=1
4364 fi
4365
4366 if test "$wxUSE_SPLITTER" = "yes"; then
4367     AC_DEFINE(wxUSE_SPLITTER)
4368     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4369 fi
4370
4371 if test "$wxUSE_STATBMP" = "yes"; then
4372     AC_DEFINE(wxUSE_STATBMP)
4373     USES_CONTROLS=1
4374 fi
4375
4376 if test "$wxUSE_STATBOX" = "yes"; then
4377     AC_DEFINE(wxUSE_STATBOX)
4378     USES_CONTROLS=1
4379 fi
4380
4381 if test "$wxUSE_STATTEXT" = "yes"; then
4382     AC_DEFINE(wxUSE_STATTEXT)
4383     USES_CONTROLS=1
4384 fi
4385
4386 if test "$wxUSE_STATLINE" = "yes"; then
4387     if test "$wxUSE_WINE" = 1 ; then
4388         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4389     else
4390         AC_DEFINE(wxUSE_STATLINE)
4391         USES_CONTROLS=1
4392     fi
4393 fi
4394
4395 if test "$wxUSE_STATUSBAR" = "yes"; then
4396     AC_DEFINE(wxUSE_STATUSBAR)
4397     USES_CONTROLS=1
4398
4399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4400 fi
4401
4402 if test "$wxUSE_TABDIALOG" = "yes"; then
4403     AC_DEFINE(wxUSE_TAB_DIALOG)
4404     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4405 fi
4406
4407 if test "$wxUSE_TEXTCTRL" = "yes"; then
4408     AC_DEFINE(wxUSE_TEXTCTRL)
4409     USES_CONTROLS=1
4410     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4411 fi
4412
4413 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4414     if test "$wxUSE_MAC" = 1; then
4415         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4416         wxUSE_TOGGLEBTN=no
4417     fi
4418     if test "$wxUSE_UNIVERSAL" = "yes"; then
4419         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4420         wxUSE_TOGGLEBTN=no
4421     fi
4422
4423     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4424         AC_DEFINE(wxUSE_TOGGLEBTN)
4425         USES_CONTROLS=1
4426     fi
4427 fi
4428
4429 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4430     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4431     wxUSE_TOOLBAR="yes"
4432     USES_CONTROLS=1
4433 fi
4434
4435 if test "$wxUSE_TOOLBAR" = "yes"; then
4436     AC_DEFINE(wxUSE_TOOLBAR)
4437     USES_CONTROLS=1
4438
4439     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4440     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4441         wxUSE_TOOLBAR_NATIVE="yes"
4442     fi
4443
4444     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4445         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4446         USES_CONTROLS=1
4447     fi
4448
4449     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4450 fi
4451
4452 if test "$wxUSE_TOOLTIPS" = "yes"; then
4453     if test "$wxUSE_MOTIF" = 1; then
4454         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4455     else
4456         if test "$wxUSE_WINE" = 1; then
4457             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4458         else
4459             if test "$wxUSE_UNIVERSAL" = "yes"; then
4460                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4461             else
4462                 AC_DEFINE(wxUSE_TOOLTIPS)
4463             fi
4464         fi
4465     fi
4466 fi
4467
4468 if test "$wxUSE_TREECTRL" = "yes"; then
4469     if test "$wxUSE_IMAGLIST" = "yes"; then
4470         AC_DEFINE(wxUSE_TREECTRL)
4471         USES_CONTROLS=1
4472         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4473     else
4474         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4475     fi
4476 fi
4477
4478 if test "$wxUSE_POPUPWIN" = "yes"; then
4479     if test "$wxUSE_MAC" = 1; then
4480         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4481     else
4482         if test "$wxUSE_MOTIF" = 1; then
4483             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4484         else
4485             if test "$wxUSE_PM" = 1; then
4486                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4487             else
4488                 AC_DEFINE(wxUSE_POPUPWIN)
4489
4490                 USES_CONTROLS=1
4491             fi
4492         fi
4493     fi
4494 fi
4495
4496 if test "$wxUSE_TIPWINDOW" = "yes"; then
4497     if test "$wxUSE_PM" = 1; then
4498         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4499     else
4500         AC_DEFINE(wxUSE_TIPWINDOW)
4501     fi
4502 fi
4503
4504 if test "$USES_CONTROLS" = 1; then
4505     AC_DEFINE(wxUSE_CONTROLS)
4506 fi
4507
4508 dnl ---------------------------------------------------------------------------
4509 dnl misc options
4510 dnl ---------------------------------------------------------------------------
4511
4512 if test "$wxUSE_TREELAYOUT" = "yes"; then
4513     AC_DEFINE(wxUSE_TREELAYOUT)
4514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4515 fi
4516
4517 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4518     AC_DEFINE(wxUSE_DRAGIMAGE)
4519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4520 fi
4521
4522 if test "$wxUSE_MENUS" = "yes"; then
4523     AC_DEFINE(wxUSE_MENUS)
4524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4525 fi
4526
4527 if test "$wxUSE_METAFILE" = "yes"; then
4528     AC_DEFINE(wxUSE_METAFILE)
4529 fi
4530
4531 if test "$wxUSE_MIMETYPE" = "yes"; then
4532     AC_DEFINE(wxUSE_MIMETYPE)
4533 fi
4534
4535 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4536     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4537 fi
4538
4539 if test "$wxUSE_PROTOCOL" = "yes"; then
4540     if test "$wxUSE_SOCKETS" != "yes"; then
4541         AC_MSG_WARN(Protocol classes require sockets... disabled)
4542         wxUSE_PROTOCOL=no
4543     fi
4544
4545     if test "$wxUSE_PROTOCOL" = "yes"; then
4546         AC_DEFINE(wxUSE_PROTOCOL)
4547
4548         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4549             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4550         fi
4551         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4552             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4553         fi
4554         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4555             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4556         fi
4557     fi
4558 fi
4559
4560 if test "$wxUSE_URL" = "yes"; then
4561     if test "$wxUSE_PROTOCOL" != "yes"; then
4562         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4563         wxUSE_URL=no
4564     fi
4565     if test "$wxUSE_URL" = "yes"; then
4566         AC_DEFINE(wxUSE_URL)
4567     fi
4568 fi
4569
4570 if test "$wxUSE_MINIFRAME" = "yes"; then
4571     AC_DEFINE(wxUSE_MINIFRAME)
4572     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4573 fi
4574
4575 if test "$wxUSE_HTML" = "yes"; then
4576     AC_DEFINE(wxUSE_HTML)
4577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4578 fi
4579
4580 if test "$wxUSE_VALIDATORS" = "yes"; then
4581     AC_DEFINE(wxUSE_VALIDATORS)
4582     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4583 fi
4584
4585 if test "$wxUSE_PALETTE" = "yes" ; then
4586   AC_DEFINE(wxUSE_PALETTE)
4587 fi
4588
4589 if test "$wxUSE_IMAGE" = "yes" ; then
4590   AC_DEFINE(wxUSE_IMAGE)
4591 fi
4592
4593 if test "$wxUSE_GIF" = "yes" ; then
4594   AC_DEFINE(wxUSE_GIF)
4595 fi
4596
4597 if test "$wxUSE_PCX" = "yes" ; then
4598   AC_DEFINE(wxUSE_PCX)
4599 fi
4600
4601 if test "$wxUSE_IFF" = "yes" ; then
4602   AC_DEFINE(wxUSE_IFF)
4603 fi
4604
4605 if test "$wxUSE_PNM" = "yes" ; then
4606   AC_DEFINE(wxUSE_PNM)
4607 fi
4608
4609 if test "$wxUSE_XPM" = "yes" ; then
4610   AC_DEFINE(wxUSE_XPM)
4611 fi
4612
4613 if test "$wxUSE_ICO_CUR" = "yes" ; then
4614   AC_DEFINE(wxUSE_ICO_CUR)
4615 fi
4616
4617 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4618   dnl Must be done this late because -lunicows must be before all the other libs
4619   LIBS=" -lunicows $LIBS"
4620 fi
4621
4622 dnl ---------------------------------------------------------------------------
4623 dnl common dialog
4624 dnl ---------------------------------------------------------------------------
4625
4626 if test "$wxUSE_CHOICEDLG" = "yes"; then
4627     AC_DEFINE(wxUSE_CHOICEDLG)
4628 fi
4629
4630 if test "$wxUSE_COLOURDLG" = "yes"; then
4631     AC_DEFINE(wxUSE_COLOURDLG)
4632 fi
4633
4634 if test "$wxUSE_FILEDLG" = "yes"; then
4635     AC_DEFINE(wxUSE_FILEDLG)
4636 fi
4637
4638 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4639     AC_DEFINE(wxUSE_FINDREPLDLG)
4640 fi
4641
4642 if test "$wxUSE_FONTDLG" = "yes"; then
4643     AC_DEFINE(wxUSE_FONTDLG)
4644 fi
4645
4646 if test "$wxUSE_DIRDLG" = "yes"; then
4647     if test "$wxUSE_TREECTRL" != "yes"; then
4648         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4649     else
4650         AC_DEFINE(wxUSE_DIRDLG)
4651     fi
4652 fi
4653
4654 if test "$wxUSE_MSGDLG" = "yes"; then
4655     AC_DEFINE(wxUSE_MSGDLG)
4656 fi
4657
4658 if test "$wxUSE_NUMBERDLG" = "yes"; then
4659     AC_DEFINE(wxUSE_NUMBERDLG)
4660 fi
4661
4662 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4663     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4664        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4665     else
4666         AC_DEFINE(wxUSE_PROGRESSDLG)
4667     fi
4668 fi
4669
4670 if test "$wxUSE_SPLASH" = "yes"; then
4671     AC_DEFINE(wxUSE_SPLASH)
4672 fi
4673
4674 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4675     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4676        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4677     else
4678         AC_DEFINE(wxUSE_STARTUP_TIPS)
4679     fi
4680 fi
4681
4682 if test "$wxUSE_TEXTDLG" = "yes"; then
4683     AC_DEFINE(wxUSE_TEXTDLG)
4684 fi
4685
4686 if test "$wxUSE_WIZARDDLG" = "yes"; then
4687     AC_DEFINE(wxUSE_WIZARDDLG)
4688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4689 fi
4690
4691 dnl ---------------------------------------------------------------------------
4692 dnl get the string with OS info - used by wxGetOsDescription()
4693 dnl ---------------------------------------------------------------------------
4694
4695 if test "$cross_compiling" = "yes"; then
4696     dnl Use best guess from host as we can't use uname when cross compiling
4697     OSINFO="\"$host\""
4698 else
4699     dnl attualy work out OS version
4700     OSINFO=`uname -s -r -m`
4701     OSINFO="\"$OSINFO\""
4702 fi
4703
4704 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4705
4706 dnl ---------------------------------------------------------------------------
4707 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4708 dnl ---------------------------------------------------------------------------
4709
4710 if test "x$prefix" != "xNONE"; then
4711     wxPREFIX=$prefix
4712 else
4713     wxPREFIX=$ac_default_prefix
4714 fi
4715
4716 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4717
4718 dnl ---------------------------------------------------------------------------
4719 dnl Output the makefiles and such from the results found above
4720 dnl ---------------------------------------------------------------------------
4721
4722 dnl all additional libraries (except wxWindows itself) we link with
4723
4724 dnl note that we always link with -lm except for Mac OS X
4725 dnl extended.c uses floor() and is always linked in
4726
4727 if test "$wxUSE_MAC" = 1 ; then
4728     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4729 fi
4730
4731 dnl FIXME: should this be covered by the conditional above
4732 dnl given the -lm comment there?  Or should that comment (and
4733 dnl this one) be removed..   [ 7 Nov 2001 ]
4734
4735 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4736
4737 if test "$wxUSE_GUI" = "yes"; then
4738
4739     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4740
4741     dnl TODO add checks that these samples will really compile (i.e. all the
4742     dnl      library features they need are present)
4743
4744     dnl TODO some samples are never built so far:
4745     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4746     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4747                      drawing dynamic erase event exec font image \
4748                      minimal richedit rotate widgets"
4749
4750     dnl this is needed to be able to find AFM files
4751     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4752 else
4753     SAMPLES_SUBDIRS="console"
4754 fi
4755
4756
4757 dnl all -I options we must pass to the compiler
4758 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4759 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4760
4761 dnl wxGTK does not need TOOLKIT includes in wx-config
4762 if test "$wxUSE_GTK" = 1; then
4763     WXCONFIG_INCLUDE=
4764 else
4765     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4766 fi
4767
4768 dnl C/C++ compiler options used to compile wxWindows
4769 if test "$GXX" = yes ; then
4770     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4771     CXXWARNINGS="-Wall"
4772     dnl should enable this one day...
4773     dnl CXXWARNINGS="-Wall -Werror"
4774
4775     dnl Add this *after* all compile tests, we don't need or want generated
4776     dnl depfiles until actually building the lib
4777     if test "$wxUSE_NO_DEPS" = "no" ; then
4778         CFLAGS="-MMD $CFLAGS"
4779         CXXFLAGS="-MMD $CXXFLAGS"
4780     fi
4781 fi
4782
4783 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4784
4785 dnl remove the extra white space from the cc/c++/ld options
4786 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4787 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4788 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4789
4790 LDFLAGS="$LDFLAGS $PROFILE"
4791
4792 dnl for convenience, sort the samples in alphabetical order
4793 dnl
4794 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4795 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4796 dnl
4797 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4798 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4799 dnl       only removes the Unix-like part of the introduced line break.
4800 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4801
4802 dnl makefile variables
4803 AC_SUBST(LEX_STEM)
4804 AC_SUBST(PATH_IFS)
4805
4806 dnl global options
4807 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4808 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4809 AC_SUBST(WX_RELEASE_NUMBER)
4810 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4811 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4812 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4813 AC_SUBST(WX_TARGET_LIBRARY)
4814 AC_SUBST(WX_LIBRARY_LINK1)
4815 AC_SUBST(WX_LIBRARY_LINK2)
4816 AC_SUBST(PROGRAM_EXT)
4817
4818 dnl global gl options
4819 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4820 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4821 AC_SUBST(WX_TARGET_LIBRARY_GL)
4822 AC_SUBST(WX_LIBRARY_LINK1_GL)
4823 AC_SUBST(WX_LIBRARY_LINK2_GL)
4824
4825 dnl are we supposed to create the links?
4826 AC_SUBST(WX_ALL)
4827 AC_SUBST(WX_ALL_INSTALLED)
4828
4829 AC_SUBST(SHARED_LD)
4830 AC_SUBST(PIC_FLAG)
4831 AC_SUBST(CODE_GEN_FLAGS)
4832 AC_SUBST(CODE_GEN_FLAGS_CXX)
4833
4834 AC_SUBST(SONAME_FLAGS)
4835 AC_SUBST(SONAME_FLAGS_GL)
4836 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4837 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4838
4839 dnl debugging options
4840 AC_SUBST(WXDEBUG_DEFINE)
4841
4842 dnl toolkit options
4843 AC_SUBST(USE_GUI)
4844 AC_SUBST(AFMINSTALL)
4845 AC_SUBST(TOOLKIT)
4846 AC_SUBST(TOOLKIT_DIR)
4847 AC_SUBST(TOOLKIT_VPATH)
4848 AC_SUBST(TOOLCHAIN_NAME)
4849 AC_SUBST(TOOLCHAIN_DEFS)
4850 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4851
4852 dnl wx-config options
4853 AC_SUBST(host_alias)
4854 AC_SUBST(cross_compiling)
4855 AC_SUBST(WXCONFIG_LIBS)
4856 AC_SUBST(WXCONFIG_LIBS_GL)
4857 AC_SUBST(WXCONFIG_LIBS_STATIC)
4858 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4859 AC_SUBST(WXCONFIG_INCLUDE)
4860
4861 dnl the list of files to compile/install
4862 AC_SUBST(ALL_OBJECTS)
4863 AC_SUBST(ALL_HEADERS)
4864 AC_SUBST(ALL_SOURCES)
4865
4866 dnl distribution vars
4867 AC_SUBST(GUIDIST)
4868 AC_SUBST(PORT_FILES)
4869 AC_SUBST(DISTDIR)
4870
4871 dnl additional subdirectories where we will build
4872 AC_SUBST(SAMPLES_SUBDIRS)
4873
4874 dnl additional libraries and linker settings
4875 AC_SUBST(LDFLAGS)
4876 AC_SUBST(LDFLAGS_GL)
4877 AC_SUBST(LDFLAGS_EXE)
4878 AC_SUBST(OPENGL_LIBS)
4879 AC_SUBST(DMALLOC_LIBS)
4880 AC_SUBST(EXTRADEFS)
4881
4882 dnl additional resurces settings
4883 AC_SUBST(RESCOMP)
4884 AC_SUBST(RESFLAGS)
4885 AC_SUBST(RESPROGRAMOBJ)
4886 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4887 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4888
4889 dnl additional for Mac OS X
4890 AC_SUBST(DEREZ)
4891 AC_SUBST(MACOSX_BUNDLE)
4892 AC_SUBST(LIBWXMACRES)
4893 AC_SUBST(LIBWXMACRESCOMP)
4894 AC_SUBST(LIBWXMACRESWXCONFIG)
4895
4896 dnl These seem to be missing
4897 AC_SUBST(DLLTOOL)
4898 AC_SUBST(AS)
4899 AC_SUBST(NM)
4900 AC_SUBST(LD)
4901 AC_SUBST(MAKEINFO)
4902 AC_SUBST(INSTALL_LIBRARY)
4903
4904 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4905 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4906 dnl - and we do use it)
4907 AC_PROG_MAKE_SET
4908
4909 dnl move setup.h back if available
4910 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4911     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4912 fi
4913
4914 AC_CONFIG_HEADER(setup.h:setup.h.in)
4915
4916 dnl some more GUI only things
4917 if test "$wxUSE_GUI" = "yes"; then
4918     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4919     dnl samples and the only way to do it is, again, use the cache
4920     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4921     wx_cv_if_gnu_make=$IF_GNU_MAKE
4922     wx_cv_path_ifs=$PATH_IFS
4923     wx_cv_program_ext=$PROGRAM_EXT
4924     wx_cv_target_library=$WX_TARGET_LIBRARY
4925     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4926     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4927     dnl we need to export them because passing them through cache won't
4928     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4929     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4930            wx_cv_path_ifs wx_cv_program_ext \
4931            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4932     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4933 fi
4934
4935 dnl create each of the files in the space separated list from the file.in
4936 dnl (the original file name may be overriden by appending another name after a
4937 dnl colon)
4938 AC_OUTPUT([
4939             wx-config
4940             src/make.env
4941             src/makeprog.env
4942             src/makelib.env
4943             Makefile
4944           ],
4945           [
4946             dnl This test is required to make the following idempotent.
4947             dnl Otherwise running config.status or rerunning configure
4948             dnl would stomp the wx-config link or try to move it onto
4949             dnl itself.
4950             dnl Use -h instead of -L to test for link (GD)
4951             dnl   -h is documented as obsolete under Mac OS X but works
4952             dnl   -L is obsolete under Solaris8
4953             if test ! -h wx-config; then
4954                 chmod +x wx-config
4955                 mv wx-config wx${TOOLCHAIN_NAME}-config
4956                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4957             fi
4958
4959             if test ! -d lib; then
4960               mkdir lib
4961             fi
4962             if test ! -d lib/wx; then
4963               mkdir lib/wx
4964             fi
4965             if test ! -d lib/wx/include; then
4966               mkdir lib/wx/include
4967             fi
4968             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4969               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4970             fi
4971             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4972               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4973             fi
4974             if test -f setup.h; then
4975               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4976             fi
4977           ],
4978           [
4979             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4980             LN_S="${LN_S}"
4981           ]
4982          )
4983
4984 dnl vi: set et sts=4 sw=4: