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