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