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