configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_GTK=0
 107 DEFAULT_wxUSE_MAC=0
 108 DEFAULT_wxUSE_MGL=0
 109 DEFAULT_wxUSE_MICROWIN=0
 110 DEFAULT_wxUSE_MOTIF=0
 111 DEFAULT_wxUSE_MSW=0
 112 DEFAULT_wxUSE_PM=0
 113 DEFAULT_wxUSE_WINE=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_GTK=0
 120 DEFAULT_DEFAULT_wxUSE_MAC=0
 121 DEFAULT_DEFAULT_wxUSE_MGL=0
 122 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_DEFAULT_wxUSE_MSW=0
 125 DEFAULT_DEFAULT_wxUSE_PM=0
 126 DEFAULT_DEFAULT_wxUSE_WINE=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__OPENBSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__NETBSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     AC_DEFINE(__AIX__)
 228     AC_DEFINE(__SYSV__)
 229     AC_DEFINE(__SVR4__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231   ;;
 232
 233   *-*-cygwin* | *-*-mingw32* )
 234     USE_UNIX=0
 235     USE_WIN32=1
 236     SO_SUFFIX=dll
 237     AC_DEFINE(__WIN32__)
 238     AC_DEFINE(__WIN95__)
 239     AC_DEFINE(__WINDOWS__)
 240     AC_DEFINE(__GNUWIN32__)
 241     AC_DEFINE(STRICT)
 242     AC_DEFINE(WINVER, 0x0400)
 243     PROGRAM_EXT=".exe"
 244     RESCOMP=windres
 245     DEFAULT_DEFAULT_wxUSE_MSW=1
 246   ;;
 247
 248   *-pc-msdosdjgpp )
 249     USE_UNIX=0
 250     USE_DOS=1
 251     AC_DEFINE(__DOS__)
 252     PROGRAM_EXT=".exe"
 253     DEFAULT_DEFAULT_wxUSE_MGL=1
 254   ;;
 255
 256   *-pc-os2_emx | *-pc-os2-emx )
 257     AC_DEFINE(__EMX__)
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_PM=1
 260     LIBS="$LIBS -lstdcpp"
 261   ;;
 262
 263   powerpc-*-darwin* )
 264     dnl PowerPC Darwin based distributions (including Mac OS X)
 265     USE_BSD=1
 266     USE_DARWIN=1
 267     SO_SUFFIX=dylib
 268     AC_DEFINE(__BSD__)
 269     AC_DEFINE(__DARWIN__)
 270     AC_DEFINE(__POWERPC__)
 271     DEFAULT_DEFAULT_wxUSE_MAC=1
 272   ;;
 273
 274   *-*-beos* )
 275     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 276     USE_BEOS=1
 277     AC_DEFINE(__BEOS__)
 278   ;;
 279
 280   *)
 281     AC_MSG_ERROR(unknown system type ${host}.)
 282 esac
 283
 284 if test "$USE_UNIX" = 1 ; then
 285     wxUSE_UNIX=yes
 286     AC_DEFINE(__UNIX__)
 287 fi
 288
 289 dnl ---------------------------------------------------------------------------
 290 dnl command line options for configure
 291 dnl ---------------------------------------------------------------------------
 292
 293 dnl the default values for all options - we collect them all here to simplify
 294 dnl modification of the default values (for example, if the defaults for some
 295 dnl platform should be changed, it can be done here too)
 296 dnl
 297 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 298
 299 WX_ARG_CACHE_INIT
 300
 301 dnl useful to test the compilation with minimum options, define as 0 for normal
 302 dnl usage
 303 DEBUG_CONFIGURE=0
 304 if test $DEBUG_CONFIGURE = 1; then
 305   DEFAULT_wxUSE_UNIVERSAL=no
 306
 307   DEFAULT_wxUSE_NANOX=no
 308
 309   DEFAULT_wxUSE_THREADS=yes
 310
 311   DEFAULT_wxUSE_SHARED=yes
 312   DEFAULT_wxUSE_SONAME=no
 313   DEFAULT_wxUSE_OPTIMISE=no
 314   DEFAULT_wxUSE_PROFILE=no
 315   DEFAULT_wxUSE_NO_DEPS=no
 316   DEFAULT_wxUSE_NO_RTTI=no
 317   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 318   DEFAULT_wxUSE_PERMISSIVE=no
 319   DEFAULT_wxUSE_DEBUG_FLAG=yes
 320   DEFAULT_wxUSE_DEBUG_INFO=yes
 321   DEFAULT_wxUSE_DEBUG_GDB=yes
 322   DEFAULT_wxUSE_MEM_TRACING=no
 323   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 324   DEFAULT_wxUSE_DMALLOC=no
 325   DEFAULT_wxUSE_PRECOMP=no
 326   DEFAULT_wxUSE_APPLE_IEEE=no
 327
 328   DEFAULT_wxUSE_LOG=yes
 329   DEFAULT_wxUSE_LOGWINDOW=no
 330   DEFAULT_wxUSE_LOGGUI=no
 331   DEFAULT_wxUSE_LOGDIALOG=no
 332
 333   DEFAULT_wxUSE_GUI=yes
 334   DEFAULT_wxUSE_CONTROLS=no
 335
 336   DEFAULT_wxUSE_REGEX=no
 337   DEFAULT_wxUSE_ZLIB=no
 338   DEFAULT_wxUSE_LIBPNG=no
 339   DEFAULT_wxUSE_LIBJPEG=no
 340   DEFAULT_wxUSE_LIBTIFF=no
 341   DEFAULT_wxUSE_ODBC=no
 342   DEFAULT_wxUSE_OPENGL=no
 343
 344   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 345   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 346   DEFAULT_wxUSE_STD_IOSTREAM=no
 347   DEFAULT_wxUSE_CMDLINE_PARSER=no
 348   DEFAULT_wxUSE_DATETIME=no
 349   DEFAULT_wxUSE_TIMEDATE=no
 350   DEFAULT_wxUSE_TIMER=no
 351   DEFAULT_wxUSE_STOPWATCH=no
 352   DEFAULT_wxUSE_FILE=no
 353   DEFAULT_wxUSE_FFILE=no
 354   DEFAULT_wxUSE_TEXTBUFFER=no
 355   DEFAULT_wxUSE_TEXTFILE=no
 356   DEFAULT_wxUSE_WAVE=no
 357   DEFAULT_wxUSE_INTL=no
 358   DEFAULT_wxUSE_CONFIG=no
 359   DEFAULT_wxUSE_FONTMAP=no
 360   DEFAULT_wxUSE_STREAMS=no
 361   DEFAULT_wxUSE_SOCKETS=no
 362   DEFAULT_wxUSE_DIALUP_MANAGER=no
 363   DEFAULT_wxUSE_JOYSTICK=no
 364   DEFAULT_wxUSE_DYNLIB_CLASS=no
 365   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 366   DEFAULT_wxUSE_LONGLONG=no
 367   DEFAULT_wxUSE_GEOMETRY=no
 368
 369   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 370   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 371   DEFAULT_wxUSE_POSTSCRIPT=no
 372
 373   DEFAULT_wxUSE_X_RESOURCES=no
 374   DEFAULT_wxUSE_CLIPBOARD=no
 375   DEFAULT_wxUSE_TOOLTIPS=no
 376   DEFAULT_wxUSE_DRAG_AND_DROP=no
 377   DEFAULT_wxUSE_DRAGIMAGE=no
 378   DEFAULT_wxUSE_SPLINES=no
 379
 380   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 381   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 382   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 383
 384   DEFAULT_wxUSE_PROLOGIO=no
 385   DEFAULT_wxUSE_RESOURCES=no
 386   DEFAULT_wxUSE_CONSTRAINTS=no
 387   DEFAULT_wxUSE_IPC=no
 388   DEFAULT_wxUSE_HELP=no
 389   DEFAULT_wxUSE_MS_HTML_HELP=no
 390   DEFAULT_wxUSE_WXHTML_HELP=no
 391   DEFAULT_wxUSE_TREELAYOUT=no
 392   DEFAULT_wxUSE_METAFILE=no
 393   DEFAULT_wxUSE_MIMETYPE=no
 394   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 395   DEFAULT_wxUSE_PROTOCOL=no
 396   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 397   DEFAULT_wxUSE_PROTOCOL_FTP=no
 398   DEFAULT_wxUSE_PROTOCOL_FILE=no
 399   DEFAULT_wxUSE_URL=no
 400
 401   DEFAULT_wxUSE_COMMONDLGS=no
 402   DEFAULT_wxUSE_CHOICEDLG=no
 403   DEFAULT_wxUSE_COLOURDLG=no
 404   DEFAULT_wxUSE_DIRDLG=no
 405   DEFAULT_wxUSE_FILEDLG=no
 406   DEFAULT_wxUSE_FINDREPLDLG=no
 407   DEFAULT_wxUSE_FONTDLG=no
 408   DEFAULT_wxUSE_MSGDLG=no
 409   DEFAULT_wxUSE_NUMBERDLG=no
 410   DEFAULT_wxUSE_TEXTDLG=no
 411   DEFAULT_wxUSE_SPLASH=no
 412   DEFAULT_wxUSE_STARTUP_TIPS=no
 413   DEFAULT_wxUSE_PROGRESSDLG=no
 414   DEFAULT_wxUSE_WIZARDDLG=no
 415
 416   DEFAULT_wxUSE_MENUS=no
 417   DEFAULT_wxUSE_MINIFRAME=no
 418   DEFAULT_wxUSE_HTML=no
 419   DEFAULT_wxUSE_FILESYSTEM=no
 420   DEFAULT_wxUSE_FS_INET=no
 421   DEFAULT_wxUSE_FS_ZIP=no
 422   DEFAULT_wxUSE_BUSYINFO=no
 423   DEFAULT_wxUSE_ZIPSTREAM=no
 424   DEFAULT_wxUSE_VALIDATORS=no
 425
 426   DEFAULT_wxUSE_ACCEL=no
 427   DEFAULT_wxUSE_BUTTON=no
 428   DEFAULT_wxUSE_BMPBUTTON=no
 429   DEFAULT_wxUSE_CALCTRL=no
 430   DEFAULT_wxUSE_CARET=no
 431   DEFAULT_wxUSE_CHECKBOX=no
 432   DEFAULT_wxUSE_CHECKLST=no
 433   DEFAULT_wxUSE_CHOICE=no
 434   DEFAULT_wxUSE_COMBOBOX=no
 435   DEFAULT_wxUSE_GAUGE=no
 436   DEFAULT_wxUSE_GRID=no
 437   DEFAULT_wxUSE_NEW_GRID=no
 438   DEFAULT_wxUSE_IMAGLIST=no
 439   DEFAULT_wxUSE_LISTBOX=no
 440   DEFAULT_wxUSE_LISTCTRL=no
 441   DEFAULT_wxUSE_NOTEBOOK=no
 442   DEFAULT_wxUSE_PROPSHEET=no
 443   DEFAULT_wxUSE_RADIOBOX=no
 444   DEFAULT_wxUSE_RADIOBTN=no
 445   DEFAULT_wxUSE_SASH=no
 446   DEFAULT_wxUSE_SCROLLBAR=no
 447   DEFAULT_wxUSE_SLIDER=no
 448   DEFAULT_wxUSE_SPINBTN=no
 449   DEFAULT_wxUSE_SPINCTRL=no
 450   DEFAULT_wxUSE_SPLITTER=no
 451   DEFAULT_wxUSE_STATBMP=no
 452   DEFAULT_wxUSE_STATBOX=no
 453   DEFAULT_wxUSE_STATLINE=no
 454   DEFAULT_wxUSE_STATTEXT=no
 455   DEFAULT_wxUSE_STATUSBAR=yes
 456   DEFAULT_wxUSE_TABDIALOG=no
 457   DEFAULT_wxUSE_TEXTCTRL=no
 458   DEFAULT_wxUSE_TOGGLEBTN=no
 459   DEFAULT_wxUSE_TOOLBAR=no
 460   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 461   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 462   DEFAULT_wxUSE_TREECTRL=no
 463   DEFAULT_wxUSE_POPUPWIN=no
 464   DEFAULT_wxUSE_TIPWINDOW=no
 465
 466   DEFAULT_wxUSE_UNICODE=no
 467   DEFAULT_wxUSE_UNICODE_MSLU=no
 468   DEFAULT_wxUSE_WCSRTOMBS=no
 469
 470   DEFAULT_wxUSE_PALETTE=no
 471   DEFAULT_wxUSE_IMAGE=no
 472   DEFAULT_wxUSE_GIF=no
 473   DEFAULT_wxUSE_PCX=no
 474   DEFAULT_wxUSE_PNM=no
 475   DEFAULT_wxUSE_IFF=no
 476   DEFAULT_wxUSE_XPM=no
 477   DEFAULT_wxUSE_ICO_CUR=no
 478 else
 479   DEFAULT_wxUSE_UNIVERSAL=no
 480
 481   DEFAULT_wxUSE_NANOX=no
 482
 483   DEFAULT_wxUSE_THREADS=yes
 484
 485   DEFAULT_wxUSE_SHARED=yes
 486   DEFAULT_wxUSE_SONAME=no
 487   DEFAULT_wxUSE_OPTIMISE=yes
 488   DEFAULT_wxUSE_PROFILE=no
 489   DEFAULT_wxUSE_NO_DEPS=no
 490   DEFAULT_wxUSE_NO_RTTI=no
 491   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 492   DEFAULT_wxUSE_PERMISSIVE=no
 493   DEFAULT_wxUSE_DEBUG_FLAG=no
 494   DEFAULT_wxUSE_DEBUG_INFO=no
 495   DEFAULT_wxUSE_DEBUG_GDB=no
 496   DEFAULT_wxUSE_MEM_TRACING=no
 497   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 498   DEFAULT_wxUSE_DMALLOC=no
 499   DEFAULT_wxUSE_PRECOMP=no
 500   DEFAULT_wxUSE_APPLE_IEEE=yes
 501
 502   DEFAULT_wxUSE_LOG=yes
 503   DEFAULT_wxUSE_LOGWINDOW=yes
 504   DEFAULT_wxUSE_LOGGUI=yes
 505   DEFAULT_wxUSE_LOGDIALOG=yes
 506
 507   DEFAULT_wxUSE_GUI=yes
 508
 509   DEFAULT_wxUSE_REGEX=yes
 510   DEFAULT_wxUSE_ZLIB=yes
 511   DEFAULT_wxUSE_LIBPNG=yes
 512   DEFAULT_wxUSE_LIBJPEG=yes
 513   DEFAULT_wxUSE_LIBTIFF=yes
 514   DEFAULT_wxUSE_ODBC=no
 515   DEFAULT_wxUSE_OPENGL=no
 516
 517   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 518   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 519   DEFAULT_wxUSE_STD_IOSTREAM=no
 520   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 521   DEFAULT_wxUSE_DATETIME=yes
 522   DEFAULT_wxUSE_TIMEDATE=no
 523   DEFAULT_wxUSE_TIMER=yes
 524   DEFAULT_wxUSE_STOPWATCH=yes
 525   DEFAULT_wxUSE_FILE=yes
 526   DEFAULT_wxUSE_FFILE=yes
 527   DEFAULT_wxUSE_TEXTBUFFER=yes
 528   DEFAULT_wxUSE_TEXTFILE=yes
 529   DEFAULT_wxUSE_WAVE=no
 530   DEFAULT_wxUSE_INTL=yes
 531   DEFAULT_wxUSE_CONFIG=yes
 532   DEFAULT_wxUSE_FONTMAP=yes
 533   DEFAULT_wxUSE_STREAMS=yes
 534   DEFAULT_wxUSE_SOCKETS=yes
 535   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 536   DEFAULT_wxUSE_JOYSTICK=yes
 537   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 538   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 539   DEFAULT_wxUSE_LONGLONG=yes
 540   DEFAULT_wxUSE_GEOMETRY=yes
 541
 542   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 543   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 544   DEFAULT_wxUSE_POSTSCRIPT=yes
 545
 546   DEFAULT_wxUSE_X_RESOURCES=no
 547   DEFAULT_wxUSE_CLIPBOARD=yes
 548   DEFAULT_wxUSE_TOOLTIPS=yes
 549   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 550   DEFAULT_wxUSE_DRAGIMAGE=yes
 551   DEFAULT_wxUSE_SPLINES=yes
 552
 553   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 554   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 555   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 556
 557   DEFAULT_wxUSE_PROLOGIO=yes
 558   DEFAULT_wxUSE_RESOURCES=yes
 559   DEFAULT_wxUSE_CONSTRAINTS=yes
 560   DEFAULT_wxUSE_IPC=yes
 561   DEFAULT_wxUSE_HELP=yes
 562   DEFAULT_wxUSE_MS_HTML_HELP=yes
 563   DEFAULT_wxUSE_WXHTML_HELP=yes
 564   DEFAULT_wxUSE_TREELAYOUT=yes
 565   DEFAULT_wxUSE_METAFILE=yes
 566   DEFAULT_wxUSE_MIMETYPE=yes
 567   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 568   DEFAULT_wxUSE_PROTOCOL=yes
 569   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 570   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 571   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 572   DEFAULT_wxUSE_URL=yes
 573
 574   DEFAULT_wxUSE_COMMONDLGS=yes
 575   DEFAULT_wxUSE_CHOICEDLG=yes
 576   DEFAULT_wxUSE_COLOURDLG=yes
 577   DEFAULT_wxUSE_DIRDLG=yes
 578   DEFAULT_wxUSE_FILEDLG=yes
 579   DEFAULT_wxUSE_FINDREPLDLG=yes
 580   DEFAULT_wxUSE_FONTDLG=yes
 581   DEFAULT_wxUSE_MSGDLG=yes
 582   DEFAULT_wxUSE_NUMBERDLG=yes
 583   DEFAULT_wxUSE_TEXTDLG=yes
 584   DEFAULT_wxUSE_SPLASH=yes
 585   DEFAULT_wxUSE_STARTUP_TIPS=yes
 586   DEFAULT_wxUSE_PROGRESSDLG=yes
 587   DEFAULT_wxUSE_WIZARDDLG=yes
 588
 589   DEFAULT_wxUSE_MENUS=yes
 590   DEFAULT_wxUSE_MINIFRAME=yes
 591   DEFAULT_wxUSE_HTML=yes
 592   DEFAULT_wxUSE_FILESYSTEM=yes
 593   DEFAULT_wxUSE_FS_INET=yes
 594   DEFAULT_wxUSE_FS_ZIP=yes
 595   DEFAULT_wxUSE_BUSYINFO=yes
 596   DEFAULT_wxUSE_ZIPSTREAM=yes
 597   DEFAULT_wxUSE_VALIDATORS=yes
 598
 599   DEFAULT_wxUSE_ACCEL=yes
 600   DEFAULT_wxUSE_BUTTON=yes
 601   DEFAULT_wxUSE_BMPBUTTON=yes
 602   DEFAULT_wxUSE_CALCTRL=yes
 603   DEFAULT_wxUSE_CARET=yes
 604   DEFAULT_wxUSE_CHECKBOX=yes
 605   DEFAULT_wxUSE_CHECKLST=yes
 606   DEFAULT_wxUSE_CHOICE=yes
 607   DEFAULT_wxUSE_COMBOBOX=yes
 608   DEFAULT_wxUSE_GAUGE=yes
 609   DEFAULT_wxUSE_GRID=yes
 610   DEFAULT_wxUSE_NEW_GRID=yes
 611   DEFAULT_wxUSE_IMAGLIST=yes
 612   DEFAULT_wxUSE_LISTBOX=yes
 613   DEFAULT_wxUSE_LISTCTRL=yes
 614   DEFAULT_wxUSE_NOTEBOOK=yes
 615   DEFAULT_wxUSE_PROPSHEET=yes
 616   DEFAULT_wxUSE_RADIOBOX=yes
 617   DEFAULT_wxUSE_RADIOBTN=yes
 618   DEFAULT_wxUSE_SASH=yes
 619   DEFAULT_wxUSE_SCROLLBAR=yes
 620   DEFAULT_wxUSE_SLIDER=yes
 621   DEFAULT_wxUSE_SPINBTN=yes
 622   DEFAULT_wxUSE_SPINCTRL=yes
 623   DEFAULT_wxUSE_SPLITTER=yes
 624   DEFAULT_wxUSE_STATBMP=yes
 625   DEFAULT_wxUSE_STATBOX=yes
 626   DEFAULT_wxUSE_STATLINE=yes
 627   DEFAULT_wxUSE_STATTEXT=yes
 628   DEFAULT_wxUSE_STATUSBAR=yes
 629   DEFAULT_wxUSE_TABDIALOG=no
 630   DEFAULT_wxUSE_TEXTCTRL=yes
 631   DEFAULT_wxUSE_TOGGLEBTN=yes
 632   DEFAULT_wxUSE_TOOLBAR=yes
 633   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 634   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 635   DEFAULT_wxUSE_TREECTRL=yes
 636   DEFAULT_wxUSE_POPUPWIN=yes
 637   DEFAULT_wxUSE_TIPWINDOW=yes
 638
 639   DEFAULT_wxUSE_UNICODE=no
 640   DEFAULT_wxUSE_UNICODE_MSLU=yes
 641   DEFAULT_wxUSE_WCSRTOMBS=no
 642
 643   DEFAULT_wxUSE_PALETTE=yes
 644   DEFAULT_wxUSE_IMAGE=yes
 645   DEFAULT_wxUSE_GIF=yes
 646   DEFAULT_wxUSE_PCX=yes
 647   DEFAULT_wxUSE_IFF=no
 648   DEFAULT_wxUSE_PNM=yes
 649   DEFAULT_wxUSE_XPM=yes
 650   DEFAULT_wxUSE_ICO_CUR=yes
 651 fi
 652
 653 dnl WX_ARG_WITH should be used to select whether an external package will be
 654 dnl used or not, to configure compile-time features of this package itself,
 655 dnl use WX_ARG_ENABLE instead
 656
 657 dnl ============================
 658 dnl external package dependecies
 659 dnl ============================
 660
 661 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 662 dnl these values manually
 663 for toolkit in `echo $ALL_TOOLKITS`; do
 664   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 665   if test "x$LINE" != x ; then
 666     has_toolkit_in_cache=1
 667     eval "DEFAULT_$LINE"
 668     eval "CACHE_$toolkit=1"
 669   fi
 670 done
 671
 672 dnl ---------------------------------------------------------------------------
 673 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 674 dnl first to disable many other switches if it's given
 675 dnl
 676 dnl NB: this is still in testing stage, don't use if you don't know what you're
 677 dnl     doing
 678 dnl ---------------------------------------------------------------------------
 679
 680 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 681
 682 if test "$wxUSE_GUI" = "yes"; then
 683
 684 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 685 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 686 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 688 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 694 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 695
 696 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 697
 698 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 699 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 700 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 701 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 702
 703 fi
 704 dnl for GUI only
 705
 706 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 707 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 708 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 709 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 710
 711 dnl ---------------------------------------------------------------------------
 712 dnl compile options
 713 dnl ---------------------------------------------------------------------------
 714
 715 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 716 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 717 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 718 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 719
 720 dnl allow the precompiled header option to be disabled under Mac OS X
 721 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 722
 723 if test "$wxUSE_DEBUG" = "yes"; then
 724   DEFAULT_wxUSE_DEBUG_FLAG=yes
 725   DEFAULT_wxUSE_DEBUG_INFO=yes
 726 elif test "$wxUSE_DEBUG" = "no"; then
 727   DEFAULT_wxUSE_DEBUG_FLAG=no
 728   DEFAULT_wxUSE_DEBUG_INFO=no
 729 fi
 730
 731 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 732 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 733 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 734 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 735 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 736 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 737 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 738 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 739 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 740 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 741
 742 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 743 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 744
 745 dnl ---------------------------------------------------------------------------
 746 dnl (small) optional non GUI classes
 747 dnl ---------------------------------------------------------------------------
 748
 749 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 750 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 751
 752 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 753 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 754 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 755 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 756 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 757
 758 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 759
 760 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 761 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 762 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 763 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 764 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 765 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 766 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 767 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 768 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 769 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 770 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 771 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 772 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 773 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 774 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 775 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 776 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 777 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 778 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 779 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 780 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 781 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 782 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 783 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 784 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 785 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 786 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 787 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 788
 789 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 790 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 791
 792 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 793 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 794
 795 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 796 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 797 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 798 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 799 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 800
 801
 802 dnl ---------------------------------------------------------------------------
 803 dnl "big" options (i.e. those which change a lot of things throughout the library)
 804 dnl ---------------------------------------------------------------------------
 805
 806 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 807
 808 if test "$wxUSE_GUI" = "yes"; then
 809
 810 dnl ---------------------------------------------------------------------------
 811 dnl "big" GUI options
 812 dnl ---------------------------------------------------------------------------
 813
 814 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 815 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 816 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 817 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 818 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 819 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 820 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 821 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 822 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 823 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 824 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 825
 826 dnl ---------------------------------------------------------------------------
 827 dnl PostScript options
 828 dnl ---------------------------------------------------------------------------
 829 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 830
 831 dnl VZ: these options seem to be always on, if someone wants to change it please do
 832 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 833 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 834
 835 dnl ---------------------------------------------------------------------------
 836 dnl resources
 837 dnl ---------------------------------------------------------------------------
 838
 839 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 840 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 841
 842 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl IPC &c
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 849 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 850 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 851
 852 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl optional GUI controls (in alphabetical order except the first one)
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 859
 860 dnl even with --enable-controls, some may be disabled by giving
 861 dnl --disable-<control> later on the command line - but by default all will be
 862 dnl used (and vice versa)
 863 if test "$wxUSE_CONTROLS" = "yes"; then
 864   DEFAULT_wxUSE_ACCEL=yes
 865   DEFAULT_wxUSE_BMPBUTTON=yes
 866   DEFAULT_wxUSE_BUTTON=yes
 867   DEFAULT_wxUSE_CALCTRL=no
 868   DEFAULT_wxUSE_CARET=yes
 869   DEFAULT_wxUSE_COMBOBOX=yes
 870   DEFAULT_wxUSE_CHECKBOX=yes
 871   DEFAULT_wxUSE_CHECKLISTBOX=yes
 872   DEFAULT_wxUSE_CHOICE=yes
 873   DEFAULT_wxUSE_GAUGE=yes
 874   DEFAULT_wxUSE_GRID=yes
 875   DEFAULT_wxUSE_NEW_GRID=yes
 876   DEFAULT_wxUSE_IMAGLIST=yes
 877   DEFAULT_wxUSE_LISTBOX=yes
 878   DEFAULT_wxUSE_LISTCTRL=yes
 879   DEFAULT_wxUSE_NOTEBOOK=yes
 880   DEFAULT_wxUSE_PROPSHEET=yes
 881   DEFAULT_wxUSE_RADIOBOX=yes
 882   DEFAULT_wxUSE_RADIOBTN=yes
 883   DEFAULT_wxUSE_SASH=yes
 884   DEFAULT_wxUSE_SCROLLBAR=yes
 885   DEFAULT_wxUSE_SLIDER=yes
 886   DEFAULT_wxUSE_SPINBTN=yes
 887   DEFAULT_wxUSE_SPINCTRL=yes
 888   DEFAULT_wxUSE_SPLITTER=yes
 889   DEFAULT_wxUSE_STATBMP=yes
 890   DEFAULT_wxUSE_STATBOX=yes
 891   DEFAULT_wxUSE_STATLINE=yes
 892   DEFAULT_wxUSE_STATUSBAR=yes
 893   DEFAULT_wxUSE_TAB_DIALOG=yes
 894   DEFAULT_wxUSE_TOGGLEBTN=yes
 895   DEFAULT_wxUSE_TOOLBAR=yes
 896   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 897   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 898   DEFAULT_wxUSE_TOOLTIPS=yes
 899   DEFAULT_wxUSE_TREECTRL=yes
 900   DEFAULT_wxUSE_POPUPWIN=yes
 901   DEFAULT_wxUSE_TIPWINDOW=yes
 902 elif test "$wxUSE_CONTROLS" = "no"; then
 903   DEFAULT_wxUSE_ACCEL=no
 904   DEFAULT_wxUSE_BMPBUTTON=no
 905   DEFAULT_wxUSE_BUTTON=no
 906   DEFAULT_wxUSE_CALCTRL=no
 907   DEFAULT_wxUSE_CARET=no
 908   DEFAULT_wxUSE_COMBOBOX=no
 909   DEFAULT_wxUSE_CHECKBOX=no
 910   DEFAULT_wxUSE_CHECKLISTBOX=no
 911   DEFAULT_wxUSE_CHOICE=no
 912   DEFAULT_wxUSE_GAUGE=no
 913   DEFAULT_wxUSE_GRID=no
 914   DEFAULT_wxUSE_NEW_GRID=no
 915   DEFAULT_wxUSE_IMAGLIST=no
 916   DEFAULT_wxUSE_LISTBOX=no
 917   DEFAULT_wxUSE_LISTCTRL=no
 918   DEFAULT_wxUSE_NOTEBOOK=no
 919   DEFAULT_wxUSE_PROPSHEET=no
 920   DEFAULT_wxUSE_RADIOBOX=no
 921   DEFAULT_wxUSE_RADIOBTN=no
 922   DEFAULT_wxUSE_SASH=no
 923   DEFAULT_wxUSE_SCROLLBAR=no
 924   DEFAULT_wxUSE_SLIDER=no
 925   DEFAULT_wxUSE_SPINBTN=no
 926   DEFAULT_wxUSE_SPINCTRL=no
 927   DEFAULT_wxUSE_SPLITTER=no
 928   DEFAULT_wxUSE_STATBMP=no
 929   DEFAULT_wxUSE_STATBOX=no
 930   DEFAULT_wxUSE_STATLINE=no
 931   DEFAULT_wxUSE_STATUSBAR=no
 932   DEFAULT_wxUSE_TAB_DIALOG=no
 933   DEFAULT_wxUSE_TOGGLEBTN=no
 934   DEFAULT_wxUSE_TOOLBAR=no
 935   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 936   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 937   DEFAULT_wxUSE_TOOLTIPS=no
 938   DEFAULT_wxUSE_TREECTRL=no
 939   DEFAULT_wxUSE_POPUPWIN=no
 940   DEFAULT_wxUSE_TIPWINDOW=no
 941 fi
 942
 943 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 944 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 945 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 946 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 947 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 948 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 949 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 950 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 951 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 952 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 953 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 954 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 955 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 956 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 957 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 958 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 959 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 960 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 961 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 962 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 963 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 964 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 965 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 966 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 967 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 968 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 969 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 970 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 971 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 972 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 973 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 974 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 975 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 976 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 977 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 978 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 979 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 980 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 981 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl common dialogs
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 988 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 989 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 990 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 991 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 992 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 993 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 994 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 995 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 996 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 997 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 998 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 999 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1000 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1001
1002 dnl ---------------------------------------------------------------------------
1003 dnl misc GUI options
1004 dnl ---------------------------------------------------------------------------
1005
1006 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1007 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1008 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1009 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1010 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1011 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1012 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1013 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1014 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl support for image formats that do not rely on external library
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1021 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1022 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1023 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1024 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1025 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1026 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1027 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1028
1029 fi
1030
1031 dnl General settings (needed for GUI and non-GUI compilations alike).
1032 dnl Path separator; ':' for unix, ';' for OS/2
1033 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1034 case "${host}" in
1035   *-pc-os2_emx | *-pc-os2-emx )
1036     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1037     LEX_STEM="lexyy"
1038   ;;
1039   *)
1040     PATH_IFS=':'
1041     LEX_STEM="lex.yy"
1042   ;;
1043 esac
1044
1045 dnl for GUI only
1046
1047 dnl cache the options values before (may be) aborting below
1048 WX_ARG_CACHE_FLUSH
1049
1050 dnl check that no more than one toolkit is given and that if none are given that
1051 dnl we have a default one
1052
1053 AC_MSG_CHECKING(for toolkit)
1054
1055 if test "$wxUSE_GUI" = "yes"; then
1056
1057     if test "$USE_BEOS" = 1; then
1058         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1059     fi
1060
1061     if test "$TOOLKIT_GIVEN" = 1; then
1062       dnl convert "yes" to 1 and "no" to 0
1063       for toolkit in `echo $ALL_TOOLKITS`; do
1064         var=wxUSE_$toolkit
1065         eval "value=\$${var}"
1066         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1067       done
1068     else
1069       dnl try to guess the most apropriate toolkit for this platform
1070       for toolkit in `echo $ALL_TOOLKITS`; do
1071         if test "$has_toolkit_in_cache" != 1; then
1072           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1073         else
1074           var=DEFAULT_wxUSE_$toolkit
1075         fi
1076         eval "wxUSE_$toolkit=\$${var}"
1077       done
1078     fi
1079
1080     dnl we suppose that expr is available (maybe there is a better way to do
1081     dnl this? what about using ALL_TOOLKITS? TODO)
1082     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1083                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1084
1085     dnl Allow wxUSE_PM only for OS/2 with EMX.
1086     case "${host}" in
1087       *-pc-os2_emx | *-pc-os2-emx )
1088         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1089     esac
1090
1091     case "$NUM_TOOLKITS" in
1092       1)
1093       ;;
1094       0)
1095         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1096       ;;
1097       *)
1098         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1099     esac
1100
1101     dnl cache the wxUSE_<TOOLKIT> values too
1102     for toolkit in `echo $ALL_TOOLKITS`; do
1103       var=wxUSE_$toolkit
1104       eval "value=\$${var}"
1105       if test "x$value" != x; then
1106         cache_var=CACHE_$toolkit
1107         eval "cache=\$${cache_var}"
1108         if test "$cache" = 1; then
1109           echo "$var=$value" >> ${wx_arg_cache_file}
1110         fi
1111         if test "$value" = 1; then
1112           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1113           AC_MSG_RESULT($toolkit_echo)
1114         fi
1115       fi
1116     done
1117 else
1118     AC_MSG_RESULT(base ($host_alias hosted) only)
1119 fi
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl Checks for programs
1123 dnl ---------------------------------------------------------------------------
1124
1125 dnl flush the cache because checking for programs might abort
1126 AC_CACHE_SAVE
1127
1128 dnl cross-compiling support: we're cross compiling if the build system is
1129 dnl different from the target one (assume host and target be always the same)
1130 if test "$build" != "$host" ; then
1131     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1132         CC=$host_alias-gcc
1133         CXX=$host_alias-c++
1134         AR=$host_alias-ar
1135         RANLIB=$host_alias-ranlib
1136         DLLTOOL=$host_alias-dlltool
1137         RESCOMP=$host_alias-windres
1138         LD=$host_alias-ld
1139         NM=$host_alias-nm
1140         STRIP=$host_alias-strip
1141     else
1142         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1143     fi
1144 fi
1145
1146 dnl C-compiler checks
1147 dnl   defines CC with the compiler to use
1148 dnl   defines GCC with yes if using gcc
1149 dnl   defines GCC empty if not using gcc
1150 dnl   defines CFLAGS
1151 dnl
1152 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1153 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1154 dnl -g and -O flags ourselves below
1155 CFLAGS=${CFLAGS:=}
1156 AC_PROG_CC
1157
1158 dnl is -traditional needed for correct compilations
1159 dnl   adds -traditional for gcc if needed
1160 AC_PROG_GCC_TRADITIONAL
1161
1162 AC_LANG_SAVE
1163 AC_LANG_CPLUSPLUS
1164
1165 dnl C++-compiler checks
1166 dnl   defines CXX with the compiler to use
1167 dnl   defines GXX with yes if using gxx
1168 dnl   defines GXX empty if not using gxx
1169 dnl   defines CXXFLAGS
1170 dnl
1171 dnl see CFLAGS line above
1172 CXXFLAGS=${CXXFLAGS:=}
1173 AC_PROG_CXX
1174
1175 AC_LANG_RESTORE
1176
1177 dnl ranlib command
1178 dnl   defines RANLIB with the appropriate command
1179 AC_PROG_RANLIB
1180
1181 dnl ar command
1182 dnl   defines AR with the appropriate command
1183 AC_CHECK_PROG(AR, ar, ar, ar)
1184
1185 dnl install checks
1186 dnl   defines INSTALL with the appropriate command
1187 AC_PROG_INSTALL
1188 case "${host}" in
1189
1190     dnl The other BSD's should probably go in here too, since this is
1191     dnl to workaround a strange static lib BSDism.
1192     dnl Mac OS X install seems to ignore -p option...
1193     powerpc-*-darwin* )
1194         INSTALL_PROGRAM="cp -fp"
1195         INSTALL_DATA="cp -fp"
1196         ;;
1197     *)
1198         ;;
1199 esac
1200
1201 dnl strip command
1202 dnl   defines STRIP as strip or nothing if not found
1203 AC_CHECK_PROG(STRIP, strip, strip, true)
1204
1205 dnl does make support "-include" (only GNU make does AFAIK)?
1206 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1207 [
1208     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1209             egrep -s GNU > /dev/null); then
1210         wx_cv_prog_makeisgnu="yes"
1211     else
1212         wx_cv_prog_makeisgnu="no"
1213     fi
1214 ])
1215
1216 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1217     IF_GNU_MAKE=""
1218 else
1219     IF_GNU_MAKE="#"
1220 fi
1221
1222 AC_SUBST(IF_GNU_MAKE)
1223
1224 dnl we don't need to check for VPATH support in GNU make - it does have it
1225 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1226 dnl check if VPATH works
1227 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1228 dnl create Makefile
1229 cat - << EOF > confMake
1230 check : file
1231         cp \$? \$@
1232         cp \$? final_file
1233 EOF
1234
1235 if test ! -d sub ; then
1236   mkdir sub
1237 fi
1238 echo dummy > sub/file
1239 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1240 RESULT=$?
1241 rm -f sub/file check final_file confMake
1242 rmdir sub
1243 if test "$RESULT" = 0; then
1244   wx_cv_prog_makevpath="yes"
1245 else
1246   wx_cv_prog_makevpath="no"
1247 fi
1248 ])
1249
1250 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1251 AC_MSG_ERROR([
1252 You need a make-utility that is able to use the variable
1253 VPATH correctly.
1254 If your version of make does not support VPATH correctly,
1255 please install GNU-make (possibly as gmake), and start
1256 configure with the following command:
1257 export MAKE=gmake; ./configure  for sh-type shells
1258 setenv MAKE gmake; ./configure  for csh-type shells
1259 Also please do remember to use gmake in this case every time
1260 you are trying to compile.
1261 ])
1262 fi dnl make without VPATH
1263 fi dnl not GNU make
1264
1265 dnl YACC checks
1266 dnl   defines YACC with the appropriate command
1267 AC_PROG_YACC
1268
1269 dnl LEX checks
1270 dnl   defines LEX with the appropriate command
1271 dnl   defines LEXLIB with the appropriate library
1272 AC_PROG_LEX
1273
1274 dnl needed for making link to setup.h
1275 AC_PROG_LN_S
1276
1277 dnl ---------------------------------------------------------------------------
1278 dnl Define search path for includes and libraries: all headers and libs will be
1279 dnl looked for in all directories of this path
1280 dnl ---------------------------------------------------------------------------
1281
1282 dnl notice that /usr/include should not be in this list, otherwise it breaks
1283 dnl compilation on Solaris/gcc because standard headers are included instead
1284 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1285 dnl do put it last!)
1286 dnl
1287 dnl Also try to put all directories which may contain X11R6 before those which
1288 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1289 SEARCH_INCLUDE="\
1290     /usr/local/include        \
1291                               \
1292     /usr/Motif-1.2/include    \
1293     /usr/Motif-2.1/include    \
1294                               \
1295     /usr/include/Motif1.2     \
1296     /opt/xpm/include/X11      \
1297     /opt/GBxpm/include/       \
1298     /opt/GBxpm/X11/include/   \
1299                               \
1300     /usr/Motif1.2/include     \
1301     /usr/dt/include           \
1302     /usr/openwin/include      \
1303                               \
1304     /usr/include/Xm           \
1305                               \
1306     /usr/X11R6/include        \
1307     /usr/X11R6.4/include      \
1308     /usr/X11R5/include        \
1309     /usr/X11R4/include        \
1310                               \
1311     /usr/include/X11R6        \
1312     /usr/include/X11R5        \
1313     /usr/include/X11R4        \
1314                               \
1315     /usr/local/X11R6/include  \
1316     /usr/local/X11R5/include  \
1317     /usr/local/X11R4/include  \
1318                               \
1319     /usr/local/include/X11R6  \
1320     /usr/local/include/X11R5  \
1321     /usr/local/include/X11R4  \
1322                               \
1323     /usr/X11/include          \
1324     /usr/include/X11          \
1325     /usr/local/X11/include    \
1326     /usr/local/include/X11    \
1327                               \
1328     /usr/X386/include         \
1329     /usr/x386/include         \
1330     /usr/XFree86/include/X11  \
1331                               \
1332     X:/XFree86/include        \
1333     X:/XFree86/include/X11    \
1334                               \
1335     /usr/include/gtk          \
1336     /usr/local/include/gtk    \
1337     /usr/include/glib         \
1338     /usr/local/include/glib   \
1339                               \
1340     /usr/include/qt           \
1341     /usr/local/include/qt     \
1342                               \
1343     /usr/include/windows      \
1344     /usr/include/wine         \
1345     /usr/local/include/wine   \
1346                               \
1347     /usr/unsupported/include  \
1348     /usr/athena/include       \
1349     /usr/local/x11r5/include  \
1350     /usr/lpp/Xamples/include  \
1351                               \
1352     /usr/openwin/share/include \
1353                                \
1354     /usr/include"
1355
1356 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1357
1358 dnl ------------------------------------------------------------------------
1359 dnl Check for libraries
1360 dnl ------------------------------------------------------------------------
1361
1362 dnl flush the cache because checking for libraries below might abort
1363 AC_CACHE_SAVE
1364
1365 dnl check for glibc version
1366 if test "$USE_LINUX" = 1; then
1367     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1368         AC_TRY_COMPILE([#include <features.h>],
1369             [
1370                 #if !__GLIBC_PREREQ(2, 1)
1371                     #error not glibc2.1
1372                 #endif
1373             ],
1374             [
1375                 wx_cv_lib_glibc21=yes
1376             ],
1377             [
1378                 wx_cv_lib_glibc21=no
1379             ]
1380         )
1381     ])
1382     if test "$wx_cv_lib_glibc21" = "yes"; then
1383         AC_DEFINE(wxHAVE_GLIBC2)
1384     fi
1385 fi
1386
1387 dnl ---------------------------------------------------------------------------
1388 dnl Optional libraries
1389 dnl
1390 dnl   --with-<lib>=sys
1391 dnl       looks for system library and fails if not found
1392 dnl
1393 dnl   --with-<lib>
1394 dnl   --with-<lib>=yes
1395 dnl       looks for system library and, if not found, prints a warning,
1396 dnl       falls back to the builtin wx version, and continues configuration
1397 dnl
1398 dnl   --with-<lib>=builtin
1399 dnl       uses builtin wx version without searching for system library
1400 dnl
1401 dnl   --with-<lib>=no
1402 dnl   --without-<lib>
1403 dnl       do not use library (neither system nor builtin wx version)
1404 dnl
1405 dnl ---------------------------------------------------------------------------
1406
1407 dnl ------------------------------------------------------------------------
1408 dnl Check for regex libraries
1409 dnl ------------------------------------------------------------------------
1410
1411 REGEX_INCLUDE=
1412 if test "$wxUSE_REGEX" != "no"; then
1413     AC_DEFINE(wxUSE_REGEX)
1414
1415     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1416         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1417         dnl on some old systems it may be in libregex - check for it too?
1418         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1419
1420         if test "x$ac_cv_func_regcomp" != "xyes"; then
1421             if test "$wxUSE_REGEX" = "sys" ; then
1422                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1423             else
1424                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1425                 wxUSE_REGEX=builtin
1426             fi
1427         else
1428             dnl we are using the system library
1429             wxUSE_REGEX=sys
1430         fi
1431     fi
1432
1433     if test "$wxUSE_REGEX" = "builtin" ; then
1434         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1435     fi
1436 fi
1437
1438 dnl ------------------------------------------------------------------------
1439 dnl Check for zlib compression library
1440 dnl ------------------------------------------------------------------------
1441
1442 ZLIB_INCLUDE=
1443 ZLIB_LINK=
1444 if test "$wxUSE_ZLIB" != "no" ; then
1445     AC_DEFINE(wxUSE_ZLIB)
1446
1447     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1448         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1449
1450         if test "x$ZLIB_LINK" = "x" ; then
1451             if test "$wxUSE_ZLIB" = "sys" ; then
1452                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1453             else
1454                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1455                 wxUSE_ZLIB=builtin
1456             fi
1457         else
1458             dnl we are using the system library
1459             wxUSE_ZLIB=sys
1460         fi
1461     fi
1462
1463     if test "$wxUSE_ZLIB" = "builtin" ; then
1464         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1465     fi
1466 fi
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Check for png library
1470 dnl ------------------------------------------------------------------------
1471
1472 PNG_INCLUDE=
1473 PNG_LINK=
1474 if test "$wxUSE_LIBPNG" != "no" ; then
1475     AC_DEFINE(wxUSE_LIBPNG)
1476
1477     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1478         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1479         wxUSE_LIBPNG=sys
1480     fi
1481
1482     dnl for the check below to have a chance to succeed, we must already have
1483     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1484     dnl doesn't depend on zlib)
1485     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1486         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1487         wxUSE_LIBPNG=builtin
1488     fi
1489
1490     if test "$wxUSE_MGL" != 1 ; then
1491         dnl Don't check for libpng when building wxMGL, libmgl contains it
1492         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1493             AC_CHECK_HEADER(png.h,
1494                             AC_CHECK_LIB(png, png_check_sig,
1495                                          PNG_LINK=" -lpng",
1496                                          ,
1497                                          [-lz -lm])
1498                            )
1499
1500             if test "x$PNG_LINK" = "x" ; then
1501                 if test "$wxUSE_LIBPNG" = "sys" ; then
1502                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1503                 else
1504                     AC_MSG_WARN([system png library not found, will use built-in instead])
1505                     wxUSE_LIBPNG=builtin
1506                 fi
1507             else
1508                 dnl we are using the system library
1509                 wxUSE_LIBPNG=yes
1510             fi
1511         fi
1512     fi
1513
1514     if test "$wxUSE_LIBPNG" = "builtin" ; then
1515         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1516     fi
1517
1518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1519 fi
1520
1521 dnl ------------------------------------------------------------------------
1522 dnl Check for jpeg library
1523 dnl ------------------------------------------------------------------------
1524
1525 JPEG_INCLUDE=
1526 JPEG_LINK=
1527 if test "$wxUSE_LIBJPEG" != "no" ; then
1528     AC_DEFINE(wxUSE_LIBJPEG)
1529
1530     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1531         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1532         wxUSE_LIBJPEG=sys
1533     fi
1534
1535     if test "$wxUSE_MGL" != 1 ; then
1536         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1537         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1538             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1539             dnl HAVE_STDLIB_H which are already defined and this provokes
1540             dnl a compiler warning which configure considers as an error...
1541             AC_MSG_CHECKING(for jpeglib.h)
1542             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1543                 AC_TRY_COMPILE(
1544                     [
1545                         #undef HAVE_STDLIB_H
1546                         #include <stdio.h>
1547                         #include <jpeglib.h>
1548                     ],
1549                     [
1550                     ],
1551                     ac_cv_header_jpeglib_h=yes,
1552                     ac_cv_header_jpeglib_h=no
1553                 )
1554             )
1555             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1556
1557             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1558                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1559             fi
1560
1561             if test "x$JPEG_LINK" = "x" ; then
1562                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1563                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1564                 else
1565                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1566                     wxUSE_LIBJPEG=builtin
1567                 fi
1568             else
1569                 dnl we are using the system library
1570                 wxUSE_LIBJPEG=sys
1571             fi
1572         fi
1573     fi
1574
1575     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1576         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1577     fi
1578 fi
1579
1580 dnl ------------------------------------------------------------------------
1581 dnl Check for tiff library
1582 dnl ------------------------------------------------------------------------
1583
1584 TIFF_INCLUDE=
1585 TIFF_LINK=
1586 if test "$wxUSE_LIBTIFF" != "no" ; then
1587     AC_DEFINE(wxUSE_LIBTIFF)
1588
1589     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1590         AC_CHECK_HEADER(tiffio.h,
1591                         AC_CHECK_LIB(tiff, TIFFError,
1592                                      TIFF_LINK=" -ltiff",
1593                                      ,
1594                                      -lm)
1595                        )
1596
1597         if test "x$TIFF_LINK" = "x" ; then
1598             if test "$wxUSE_LIBTIFF" = "sys" ; then
1599                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1600             else
1601                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1602                 wxUSE_LIBTIFF=builtin
1603             fi
1604         else
1605             dnl we are using the system library
1606             wxUSE_LIBTIFF=sys
1607         fi
1608     fi
1609
1610     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1611         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1612     fi
1613 fi
1614
1615 dnl ----------------------------------------------------------------
1616 dnl search for toolkit (widget sets)
1617 dnl ----------------------------------------------------------------
1618
1619 AFMINSTALL=
1620
1621 TOOLKIT=
1622 TOOLKIT_INCLUDE=
1623 WIDGET_SET=
1624
1625 dnl are we building for a win32 target environment?
1626 dnl If so, setup common stuff needed for both GUI and Base libs.
1627 if test "$USE_WIN32" = 1 ; then
1628     AC_CHECK_HEADERS(w32api.h)
1629     AC_CHECK_HEADER(windows.h, [],
1630     [
1631         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1632     ])
1633
1634     dnl check if can use _WIN32_IE macro
1635     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1636     [
1637       AC_TRY_COMPILE([#include <w32api.h>],
1638                      [
1639                        #define wxCHECK_W32API_VERSION( major, minor ) \
1640                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1641                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1642                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1643
1644                        #if !wxCHECK_W32API_VERSION(1,1)
1645                        #error You need w32api 1.1 or newer
1646                        #endif
1647                      ], [
1648                         wx_cv_w32api_win32_ie=yes
1649                      ], [
1650                         wx_cv_w32api_win32_ie=no
1651                      ])
1652     ])
1653     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1654         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1655     fi
1656
1657     dnl --- FIXME: This is still a somewhat random list of libs,
1658     dnl ---        some of them should probably be included conditionally.
1659     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1660
1661     case "${host}" in
1662         *-*-cygwin* )
1663             dnl Cygwin doesn't include these by default
1664             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1665             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1666     esac
1667
1668     dnl add extra odbc libs if we have compiled in odbc
1669     if test "$wxUSE_ODBC" = "yes" ; then
1670         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1671     fi
1672
1673     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1674     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1675 fi
1676
1677 if test "$wxUSE_GUI" = "yes"; then
1678     USE_GUI=1
1679
1680     GUI_TK_LIBRARY=
1681
1682     WXGTK12=
1683     WXGTK127=
1684     WXGTK20=
1685
1686     if test "$wxUSE_MSW" = 1 ; then
1687         TOOLKIT=MSW
1688         GUIDIST=MSW_DIST
1689
1690         dnl -mwindows causes a heap of other default gui libs to be linked in.
1691         dnl FIXME: If cygwin needs this, please push it above, if not, please
1692         dnl        remove this comment :-)
1693         case "${host}" in
1694             *-*-mingw32* )
1695                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1696         esac
1697     fi
1698
1699     if test "$wxUSE_GTK" = 1; then
1700         AC_MSG_CHECKING([for GTK+ version])
1701
1702         gtk_version_cached=1
1703         AC_CACHE_VAL(wx_cv_lib_gtk,
1704             [
1705                 dnl stupid GTK+ AM macros produce their own messages, so we
1706                 dnl have to pass to the next line
1707                 gtk_version_cached=0
1708                 AC_MSG_RESULT()
1709
1710                 dnl we must link against lgthread unless the user
1711                 dnl used --disable-threads
1712                 GTK_MODULES=
1713                 if test "$wxUSE_THREADS" = "yes"; then
1714                     GTK_MODULES=gthread
1715                 fi
1716
1717                 wx_cv_lib_gtk=
1718                 if test "x$wxUSE_GTK2" = "xyes"; then
1719                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1720                 fi
1721
1722                 if test -z "$wx_cv_lib_gtk"; then
1723                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1724                 fi
1725
1726                 if test -z "$wx_cv_lib_gtk"; then
1727                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1728                 fi
1729
1730                 if test -z "$wx_cv_lib_gtk"; then
1731                     dnl looks better in AC_MSG_RESULT
1732                     wx_cv_lib_gtk=none
1733                 else
1734                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1735                     dnl subsequent runs
1736                     wx_cv_cflags_gtk=$GTK_CFLAGS
1737                     wx_cv_libs_gtk=$GTK_LIBS
1738                 fi
1739             ]
1740         )
1741
1742         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1743         dnl enough
1744         if test "$gtk_version_cached" = 1; then
1745             AC_MSG_RESULT($wx_cv_lib_gtk)
1746         fi
1747
1748         case "$wx_cv_lib_gtk" in
1749             2.0)    WXGTK20=1
1750                     ;;
1751             1.2.7)  WXGTK127=1
1752                     WXGTK12=1
1753                     ;;
1754             1.2.3)  WXGTK12=1
1755                     ;;
1756             *)      AC_MSG_ERROR([
1757 Please check that gtk-config is in path, the directory
1758 where GTK+ libraries are installed (returned by
1759 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1760 equivalent variable and GTK+ is version 1.2.3 or above.
1761                             ])
1762                     ;;
1763         esac
1764
1765         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1766         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1767
1768         AFMINSTALL=afminstall
1769         TOOLKIT=GTK
1770         GUIDIST=GTK_DIST
1771
1772         dnl test for XIM support in libgdk
1773         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1774     fi
1775
1776     if test "$wxUSE_MGL" = 1; then
1777         AC_MSG_CHECKING(for SciTech MGL library)
1778         if test "x$MGL_ROOT" = x ; then
1779             AC_MSG_RESULT(not found)
1780             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1781         else
1782             AC_MSG_RESULT($MGL_ROOT)
1783         fi
1784
1785         dnl Find MGL library that we want
1786         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1787         case "${host}" in
1788             *-*-linux* )
1789               mgl_os=linux/gcc/glibc
1790               ;;
1791             *-pc-msdosdjgpp )
1792               mgl_os=dos32/dj2
1793               ;;
1794             *)
1795               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1796         esac
1797
1798         mgl_lib_type=""
1799
1800         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1801             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1802                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1803                 mgl_lib_type=debug
1804             fi
1805         fi
1806         if test "x$mgl_lib_type" = x ; then
1807             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1808                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1809                 mgl_lib_type=release
1810             else
1811                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1812             fi
1813         fi
1814
1815         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1816         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1817
1818         AFMINSTALL=afminstall
1819         TOOLKIT=MGL
1820         GUIDIST=MGL_DIST
1821     fi
1822
1823     if test "$wxUSE_MICROWIN" = 1; then
1824         AC_MSG_CHECKING(for MicroWindows)
1825         if test "x$MICROWINDOWS" = x ; then
1826             AC_MSG_RESULT(not found)
1827             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1828         else
1829             AC_MSG_RESULT($MICROWINDOWS)
1830         fi
1831
1832         if test -f $MICROWINDOWS/lib/libmwin.a; then
1833             AC_MSG_RESULT(MicroWindows' libraries found.)
1834         else
1835             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1836         fi
1837
1838         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1839         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1840
1841         AFMINSTALL=afminstall
1842         TOOLKIT=MICROWIN
1843         GUIDIST=MICROWIN_DIST
1844
1845         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1846     fi
1847
1848     if test "$wxUSE_X11" = 1; then
1849         dnl use standard macros to check for X headers/libs, this brings support
1850         dnl for the standard configure options --x-includes and --x-libraries
1851         AC_PATH_XTRA
1852
1853         if test "$no_x" = "yes"; then
1854           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1855         fi
1856
1857         GUI_TK_LIBRARY="$X_LIBS"
1858         TOOLKIT_INCLUDE="$X_CFLAGS"
1859         AFMINSTALL=afminstall
1860         COMPILED_X_PROGRAM=0
1861
1862         if test "$wxUSE_NANOX" = "yes"; then
1863             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1864             if test "x$MICROWIN" = x ; then
1865                 AC_MSG_RESULT(not found)
1866                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1867             else
1868                 AC_MSG_RESULT($MICROWIN)
1869                 AC_DEFINE(wxUSE_NANOX)
1870             fi
1871         fi
1872
1873         xpm_link=
1874         AC_MSG_CHECKING(for Xpm library)
1875         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1876         if test "$ac_find_libraries" != "" ; then
1877             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1878             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1879             xpm_link=" -lXpm"
1880             AC_DEFINE(wxHAVE_LIB_XPM)
1881             AC_MSG_RESULT(found at $ac_find_libraries)
1882         else
1883             AC_TRY_COMPILE(
1884                 [
1885                     #include <X11/xpm.h>
1886                 ],
1887                 [
1888                     int version;
1889                     version = XpmLibraryVersion();
1890                 ],
1891                 [
1892                     xpm_link=" -lXpm"
1893                     AC_DEFINE(wxHAVE_LIB_XPM)
1894                     AC_MSG_RESULT(found in default search path)
1895                     COMPILED_X_PROGRAM=0
1896                 ],
1897                 [
1898                     AC_MSG_RESULT(no)
1899                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1900                 ]
1901             )
1902         fi
1903
1904         if test "$wxUSE_NANOX" = "yes"; then
1905             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1906             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
1907             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1908         else
1909             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1910         fi
1911
1912         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1913         TOOLKIT=X11
1914         GUIDIST=X11_DIST
1915     fi
1916
1917     if test "$wxUSE_WINE" = 1; then
1918         AC_CHECK_HEADER(windows.h, [],
1919         [
1920             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1921         ])
1922
1923         xpm_link=
1924         AC_MSG_CHECKING(for Xpm library)
1925         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1926         if test "$ac_find_libraries" != "" ; then
1927             GUI_TK_LIBRARY="-L$ac_find_libraries"
1928             xpm_link=" -lXpm"
1929             AC_DEFINE(wxHAVE_LIB_XPM)
1930             AC_MSG_RESULT(found at $ac_find_libraries)
1931         else
1932             AC_MSG_RESULT(no)
1933             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1934         fi
1935
1936         mesa_link=
1937         AC_MSG_CHECKING(for Mesa library)
1938         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1939         if test "$ac_find_libraries" != "" ; then
1940             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1941             mesa_link=" -lMesaGL"
1942             AC_MSG_RESULT(found at $ac_find_libraries)
1943         else
1944             AC_MSG_ERROR(no)
1945         fi
1946
1947         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1948         TOOLKIT=MSW
1949         GUIDIST=MSW_DIST
1950         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1951     fi
1952
1953     if test "$wxUSE_MOTIF" = 1; then
1954         dnl use standard macros to check for X headers/libs, this brings support
1955         dnl for the standard configure options --x-includes and --x-libraries
1956         AC_PATH_XTRA
1957
1958         if test "$no_x" = "yes"; then
1959           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1960         fi
1961
1962         GUI_TK_LIBRARY="$X_LIBS"
1963         TOOLKIT_INCLUDE="$X_CFLAGS"
1964         AFMINSTALL=afminstall
1965         COMPILED_X_PROGRAM=0
1966
1967         AC_MSG_CHECKING(for Motif/Lesstif headers)
1968         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1969         if test "$ac_find_includes" != "" ; then
1970             AC_MSG_RESULT(found $ac_find_includes)
1971         else
1972             AC_TRY_COMPILE(
1973                 [
1974                     #include <Xm/Xm.h>
1975                 ],
1976                 [
1977                     int version;
1978                     version = xmUseVersion;
1979                 ],
1980                 [
1981                     AC_MSG_RESULT(found in default search path)
1982                     COMPILED_X_PROGRAM=1
1983                 ],
1984                 [
1985                     AC_MSG_RESULT(no)
1986                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1987                 ]
1988             )
1989         fi
1990
1991         if test "$COMPILED_X_PROGRAM" = 0; then
1992             AC_MSG_CHECKING(for Motif/Lesstif library)
1993             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1994             if test "$ac_find_libraries" != "" ; then
1995                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1996                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1997
1998                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1999                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2000                 AC_MSG_RESULT(found at $ac_find_libraries)
2001             else
2002                 dnl it might happen that we found headers in one of the standard
2003                 dnl paths but the libs are elsewhere - we do need to try to
2004                 dnl compile a sample program then here
2005                 AC_TRY_COMPILE(
2006                     [
2007                         #include <Xm/Xm.h>
2008                     ],
2009                     [
2010                         int version;
2011                         version = xmUseVersion;
2012                     ],
2013                     [
2014                         AC_MSG_RESULT(found in default search path)
2015                         COMPILED_X_PROGRAM=1
2016                     ],
2017                     [
2018                         AC_MSG_RESULT(no)
2019                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2020                     ]
2021                 )
2022             fi
2023         fi
2024
2025         xpm_link=
2026         AC_MSG_CHECKING(for Xpm library)
2027         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2028         if test "$ac_find_libraries" != "" ; then
2029             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2030             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2031             xpm_link=" -lXpm"
2032             AC_DEFINE(wxHAVE_LIB_XPM)
2033             AC_MSG_RESULT(found at $ac_find_libraries)
2034         else
2035             AC_TRY_COMPILE(
2036                 [
2037                     #include <X11/xpm.h>
2038                 ],
2039                 [
2040                     int version;
2041                     version = XpmLibraryVersion();
2042                 ],
2043                 [
2044                     xpm_link=" -lXpm"
2045                     AC_DEFINE(wxHAVE_LIB_XPM)
2046                     AC_MSG_RESULT(found in default search path)
2047                     COMPILED_X_PROGRAM=0
2048                 ],
2049                 [
2050                     AC_MSG_RESULT(no)
2051                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2052                 ]
2053             )
2054         fi
2055
2056         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2057         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2058         TOOLKIT=MOTIF
2059         GUIDIST=MOTIF_DIST
2060     fi
2061
2062     if test "$wxUSE_MAC" = 1; then
2063         if test "$wxUSE_PRECOMP" = "yes"; then
2064             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2065         fi
2066         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2067         CFLAGS="$CFLAGS -fpascal-strings"
2068         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2069
2070         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2071         TOOLKIT=MAC
2072         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2073         GUIDIST=MACX_DIST
2074     fi
2075
2076     if test "$wxUSE_PM" = 1; then
2077         TOOLKIT=PM
2078         GUIDIST=GTK_DIST
2079     fi
2080
2081     dnl the name of the directory where the files for this toolkit live
2082     if test "$TOOLKIT" = "PM" ; then
2083         TOOLKIT_DIR="os2"
2084     else
2085         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2086     fi
2087
2088     dnl misc other files depending on the port
2089     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2090
2091     if test "$wxUSE_UNIVERSAL" = "yes"; then
2092         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2093
2094         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2095         dnl and headers as some/most are not needed for wxUniv but I don't
2096         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2097         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2098         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2099
2100         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2101         if test "$wxUSE_X11" = 1; then
2102             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2103         else
2104             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2105         fi
2106         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2107         WIDGET_SET=univ
2108     else
2109         ALL_OBJECTS="\$(GUIOBJS)"
2110         ALL_SOURCES="\$(ALL_SOURCES)"
2111         ALL_HEADERS="\$(ALL_HEADERS)"
2112     fi
2113
2114     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2115
2116     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2117         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2118     fi
2119
2120     if test "$wxUSE_HTML" = "yes"; then
2121         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2122     fi
2123
2124     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2125         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2126     fi
2127     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2128         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2129     fi
2130     if test "$wxUSE_LIBPNG" = "builtin" ; then
2131         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2132     fi
2133
2134     dnl distribute samples/demos/utils with GUI versions
2135     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2136     DISTDIR="wx\$(TOOLKIT)"
2137 else
2138     USE_GUI=0
2139
2140     dnl this doesn't quite work right for wxBase, but the places
2141     dnl where it is wrong aren't fatal (yet) though.
2142     TOOLKIT_DIR="base"
2143
2144     dnl the sources, their dependenices and the headers
2145     if test "$USE_WIN32" = 1 ; then
2146         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2147         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2148
2149         dnl yes, the toolkit for wxBase on win32 is actually MSW
2150         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2151         TOOLKIT="MSW"
2152     else
2153         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2154         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2155     fi
2156
2157     ALL_SOURCES="\$(ALL_SOURCES)"
2158     ALL_HEADERS="\$(ALL_HEADERS)"
2159
2160     PORT_FILES="\${top_srcdir}/src/files.lst"
2161
2162     dnl distribute only wxBase sources/headers
2163     GUIDIST="BASE_DIST"
2164     DISTDIR="wxBase"
2165 fi
2166
2167 dnl ---------------------------------------------------------------------------
2168 dnl Optional libraries included when system library is not used
2169 dnl ---------------------------------------------------------------------------
2170
2171 dnl ODBC objects are Unix only
2172 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2173     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2174 fi
2175
2176 if test "$wxUSE_REGEX" = "builtin" ; then
2177     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2178 fi
2179 if test "$wxUSE_ZLIB" = "builtin" ; then
2180     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2181 fi
2182
2183 dnl ---------------------------------------------------------------------------
2184 dnl OpenGL libraries
2185 dnl ---------------------------------------------------------------------------
2186
2187 if test "$wxUSE_OPENGL" = "yes"; then
2188     if test "$wxUSE_MAC" = 1; then
2189         OPENGL_LIBS="-framework OpenGL -framework AGL"
2190     elif test "$wxUSE_MSW" = 1; then
2191         OPENGL_LIBS="-lopengl32 -lglu32"
2192     else
2193         AC_CHECK_HEADER(GL/gl.h,
2194             [
2195                 AC_MSG_CHECKING([for -lGL])
2196                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2197                 if test "$ac_find_libraries" != "" ; then
2198                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2199                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2200                         LDFLAGS_GL="$LDFLAGS"
2201                     else
2202                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2203                     fi
2204                     OPENGL_LIBS="-lGL -lGLU"
2205                     AC_MSG_RESULT([yes])
2206                 else
2207                     AC_MSG_RESULT([no])
2208                     AC_MSG_CHECKING([for -lMesaGL])
2209                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2210                     if test "$ac_find_libraries" != "" ; then
2211                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2212                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2213                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2214                         AC_MSG_RESULT([yes])
2215                     else
2216                         AC_MSG_RESULT([no])
2217                     fi
2218                 fi
2219             ])
2220
2221         if test "x$OPENGL_LIBS" = "x"; then
2222             dnl it should be an error and not a warning because OpenGL is not on
2223             dnl by default and so if it had been explicitely requested, we
2224             dnl shouldn't just fall back to compiling the library without it
2225             AC_MSG_ERROR(OpenGL libraries not available)
2226         fi
2227     fi
2228
2229     if test "$wxUSE_OPENGL" = "yes"; then
2230         AC_DEFINE(wxUSE_OPENGL)
2231         AC_DEFINE(wxUSE_GLCANVAS)
2232         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2233     fi
2234 fi
2235
2236 if test -z "$TOOLKIT_VPATH" ; then
2237     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2238 fi
2239
2240 dnl the symbol which allows conditional compilation for the given toolkit
2241 if test -n "$TOOLKIT" ; then
2242     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2243 fi
2244
2245 lib_unicode_suffix=
2246 if test "$wxUSE_UNICODE" = "yes"; then
2247     lib_unicode_suffix=u
2248 fi
2249
2250 lib_debug_suffix=
2251 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2252     lib_debug_suffix=d
2253 fi
2254
2255 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2256 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2257
2258 if test "$cross_compiling" = "yes"; then
2259     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2260     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2261 fi
2262
2263 dnl library link name
2264 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2265 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2266
2267 dnl the name of the shared library
2268 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2269 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2270
2271 dnl the name of the links to the shared library
2272 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2273 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2274 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2275 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2276
2277 case "${host}" in
2278     *-*-cygwin* | *-*-mingw32* )
2279
2280         dnl If we are cross compiling we want to use the 'full' unix type name for the
2281         dnl lib, but for a native install use the windows style naming convention.
2282         dnl (excepting again that we strip the ELF style version numbers off it).
2283
2284         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2285
2286         if test "$cross_compiling" != "yes"; then
2287             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2288             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2289             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2290             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2291         else
2292             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2293             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2294         fi
2295         ;;
2296
2297     *-*-darwin* )
2298         dnl Under Mac OS X, we should build real frameworks instead of simple
2299         dnl dynamic shared libraries (in order to embed the resources)
2300         if test "$wxUSE_MAC" = 1; then
2301             dnl the name of the resources file for wxMac
2302             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2303             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2304         fi
2305         ;;
2306 esac
2307
2308 dnl the name of the static library
2309 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2310 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2311
2312 dnl define which libs wx-config should link.
2313 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2314 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2315
2316 if test "$wxUSE_OPENGL" = "yes"; then
2317     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2318     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2319 fi
2320
2321
2322 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2323
2324 if test "$wxUSE_SHARED" = "yes"; then
2325     case "${host}" in
2326       *-pc-os2_emx | *-pc-os2-emx | \
2327       *-pc-msdosdjgpp )
2328         dnl only static for now
2329         wxUSE_SHARED=no
2330         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2331       ;;
2332     esac
2333 fi
2334
2335 if test "$wxUSE_SHARED" = "yes"; then
2336
2337     dnl install targets
2338     if test "$wxUSE_OPENGL" = "yes"; then
2339         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2340         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2341     else
2342         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2343         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2344     fi
2345
2346     dnl the extra compiler flags needed for compilation of shared library
2347     if test "$GCC" = "yes"; then
2348         dnl the switch for gcc is the same under all platforms
2349         PIC_FLAG="-fPIC"
2350     fi
2351
2352     dnl the command to use for creating the shared library
2353     SHARED_LD="${CXX} -shared -o"
2354
2355     case "${host}" in
2356       *-hp-hpux* )
2357         dnl default settings are good for gcc but not for the native HP-UX
2358         if test "$GCC" == "yes"; then
2359             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2360         else
2361             dnl no idea why it wants it, but it does
2362             LDFLAGS="$LDFLAGS -L/usr/lib"
2363
2364             SHARED_LD="${CXX} -b -o"
2365             PIC_FLAG="+Z"
2366         fi
2367
2368         dnl install shared libs without symlinks
2369         if test "$wxUSE_OPENGL" = "yes"; then
2370             WX_ALL_INSTALLED="preinstall_gl"
2371             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2372         else
2373             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2374         fi
2375       ;;
2376
2377       *-*-linux* )
2378         if test "$GCC" != "yes"; then
2379             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2380             [
2381                 AC_TRY_COMPILE([],
2382                     [
2383                         #ifndef __INTEL_COMPILER
2384                         #error Not icc
2385                         #endif
2386                     ],
2387                     wx_cv_prog_icc=yes,
2388                     wx_cv_prog_icc=no
2389                 )
2390             ])
2391             if test "$wx_cv_prog_icc" = "yes"; then
2392                 PIC_FLAG="-KPIC"
2393             fi
2394         fi
2395
2396         if test "$wxUSE_SONAME" = "yes" ; then
2397             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2398             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2399             dnl substitute this in makelib.env for the contrib libs
2400             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2401         fi
2402       ;;
2403
2404       *-*-solaris2* )
2405         if test "$GCC" = yes ; then
2406             dnl newer versions of gcc need -isystem to compile X headers on
2407             dnl Solaris (which use old style C syntax)
2408             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2409         else
2410             SHARED_LD="${CXX} -G -o"
2411             PIC_FLAG="-KPIC"
2412             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2413             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2414         fi
2415       ;;
2416
2417       *-*-darwin* )
2418         dnl For Unix to MacOS X porting instructions, see:
2419         dnl http://fink.sourceforge.net/doc/porting/porting.html
2420         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2421         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2422         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2423         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2424         dnl or with a double stage link in order to create a single module
2425         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2426         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2427         PIC_FLAG="-dynamic -fPIC"
2428         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2429         SONAME_FLAGS_GL=${SONAME_FLAGS}
2430       ;;
2431
2432       *-*-aix* )
2433         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2434       ;;
2435
2436       *-*-cygwin* | *-*-mingw32* )
2437
2438         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2439
2440         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2441         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2442
2443         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2444
2445         dnl install shared libs without symlinks
2446         if test "$wxUSE_OPENGL" = "yes"; then
2447             WX_ALL_INSTALLED="preinstall_gl"
2448             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2449         else
2450             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2451         fi
2452       ;;
2453
2454       *-*-beos* )
2455         dnl can't use gcc under BeOS for shared library creation because it
2456         dnl complains about missing 'main'
2457         SHARED_LD="${LD} -shared -o"
2458       ;;
2459
2460       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2461       *-*-sunos4* | \
2462       *-*-irix5* | *-*-irix6* | \
2463       *-*-osf* | \
2464       *-*-dgux5* | \
2465       *-*-sysv5* )
2466         dnl defaults are ok
2467       ;;
2468
2469       *)
2470         AC_MSG_ERROR(unknown system type $host.)
2471     esac
2472
2473     dnl set target to shared if not explicitly chose static before
2474     if test "x$WX_TARGET_LIBRARY" = "x"; then
2475         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2476         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2477     fi
2478
2479     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2480     WX_TARGET_LIBRARY_TYPE="so"
2481     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2482 fi
2483
2484 dnl do not 'else' this, it may be changed in the above conditional.
2485 if test "$wxUSE_SHARED" = "no"; then
2486
2487     dnl give static wxBase and wxMSW build a working install target
2488     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2489         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2490         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2491     fi
2492
2493     if test "$wxUSE_MAC" = 1; then
2494         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2495     fi
2496
2497     if test "$wxUSE_OPENGL" = "yes"; then
2498         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2499         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2500     else
2501         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2502     fi
2503
2504     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2505     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2506
2507     WX_TARGET_LIBRARY_TYPE="a"
2508     INSTALL_LIBRARY='$(INSTALL_DATA)'
2509 fi
2510
2511 if test "$wxUSE_MAC" = 1; then
2512     dnl add the resources target for wxMac
2513     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2514     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2515     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2516     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2517     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2518     MACOSX_BUNDLE="bundle"
2519     if test "$wxUSE_SHARED" = "yes"; then
2520         dnl resources are bundled with shared library, not with applications
2521         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2522         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2523     else
2524         dnl resources are bundled with applications, not with static library
2525         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2526         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2527     fi
2528 else
2529     if test "$wxUSE_PM" = 1; then
2530         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2531     fi
2532 fi
2533
2534 dnl ------------------------------------------------------------------------
2535 dnl Check for headers
2536 dnl ------------------------------------------------------------------------
2537
2538 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2539 dnl it exists but is only a simple redirection to string.h and it is in
2540 dnl conflict with Strings.h in FlatCarbon headers
2541 if test "$wxUSE_MAC" != 1; then
2542   dnl defines HAVE_STRINGS_H
2543   AC_CHECK_HEADERS(strings.h)
2544 fi
2545
2546 dnl defines HAVE_STDLIB_H
2547 AC_CHECK_HEADERS(stdlib.h)
2548 dnl defines HAVE_MALLOC_H
2549 AC_CHECK_HEADERS(malloc.h)
2550 dnl defines HAVE_UNISTD_H
2551 AC_CHECK_HEADERS(unistd.h)
2552 dnl defines HAVE_WCHAR_H
2553 AC_CHECK_HEADERS(wchar.h)
2554
2555 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2556 if test "$ac_cv_header_wchar_h" != "yes"; then
2557     dnl defines HAVE_WCSTR_H
2558     AC_CHECK_HEADERS(wcstr.h)
2559 fi
2560
2561 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2562 dnl this function is never provided by it
2563 dnl AC_CHECK_HEADERS(wctype.h)
2564
2565 dnl defines HAVE_FNMATCH_H
2566 AC_CHECK_HEADERS(fnmatch.h)
2567
2568 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
2569     AC_CHECK_FUNCS(fnmatch)
2570 fi
2571
2572 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2573 AC_CHECK_HEADERS(langinfo.h)
2574
2575 if test "$wxUSE_GUI" = "yes"; then
2576     if test "$wxUSE_UNIX" = "yes"; then
2577         dnl defines HAVE_X11_XKBLIB_H
2578         AC_CHECK_HEADERS(X11/XKBlib.h)
2579     fi
2580 fi
2581
2582 dnl ---------------------------------------------------------------------------
2583 dnl Checks for typedefs
2584 dnl ---------------------------------------------------------------------------
2585
2586 dnl   defines mode_t if not already defined
2587 AC_TYPE_MODE_T
2588 dnl   defines off_t if not already defined
2589 AC_TYPE_OFF_T
2590 dnl   defines pid_t if not already defined
2591 AC_TYPE_PID_T
2592 dnl   defines size_t if not already defined
2593 AC_TYPE_SIZE_T
2594 dnl   defines uid_t and gid_t if not already defined
2595 AC_TYPE_UID_T
2596
2597 dnl   check for wchar_t
2598 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2599 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2600 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2601 [
2602     AC_TRY_COMPILE(
2603         [
2604             #ifdef HAVE_WCHAR_H
2605             #  ifdef __CYGWIN__
2606             #    include <stddef.h>
2607             #  endif
2608             #  include <wchar.h>
2609             #endif
2610             #ifdef HAVE_STDLIB_H
2611             #  include <stdlib.h>
2612             #endif
2613         ],
2614         [
2615             wchar_t wc, *ws;
2616             wc = L'a';
2617             ws = L"Hello, world!";
2618         ],
2619         wx_cv_type_wchar_t=yes,
2620         wx_cv_type_wchar_t=no
2621     )
2622 ])
2623
2624 if test "$wx_cv_type_wchar_t" = "yes"; then
2625     AC_DEFINE(wxUSE_WCHAR_T)
2626 fi
2627
2628 dnl check what exactly size_t is on this machine - this is necessary to avoid
2629 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2630 AC_LANG_SAVE
2631 AC_LANG_CPLUSPLUS
2632 AC_CACHE_CHECK([if size_t is unsigned int],
2633     wx_cv_size_t_is_uint,
2634     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2635     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2636     dnl methods in a local class (i.e. class inside a function) declaration
2637     dnl without any objections!!
2638     dnl
2639     dnl hence the hack below: we must have Foo at global scope!
2640     AC_TRY_COMPILE([#include <stddef.h>],
2641         [
2642             return 0; }
2643
2644             struct Foo { void foo(size_t); void foo(unsigned int); };
2645
2646             int bar() {
2647         ],
2648         wx_cv_size_t_is_uint=no,
2649         wx_cv_size_t_is_uint=yes
2650     )
2651 )
2652
2653 if test "$wx_cv_size_t_is_uint" = "yes"; then
2654     AC_DEFINE(wxSIZE_T_IS_UINT)
2655 else
2656     AC_CACHE_CHECK([if size_t is unsigned long],
2657         wx_cv_size_t_is_ulong,
2658         AC_TRY_COMPILE([#include <stddef.h>],
2659             [
2660                 return 0; }
2661
2662                 struct Foo { void foo(size_t); void foo(unsigned long); };
2663
2664                 int bar() {
2665             ],
2666             wx_cv_size_t_is_ulong=no,
2667             wx_cv_size_t_is_ulong=yes
2668         )
2669     )
2670
2671     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2672         AC_DEFINE(wxSIZE_T_IS_ULONG)
2673     fi
2674 fi
2675
2676 AC_LANG_RESTORE
2677
2678 dnl ---------------------------------------------------------------------------
2679 dnl Checks for structures
2680 dnl ---------------------------------------------------------------------------
2681
2682 dnl does passwd struct has the pw_gecos field?
2683 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2684     [
2685         AC_TRY_COMPILE([#include <pwd.h>],
2686              [
2687                 char *p;
2688                 struct passwd *pw;
2689                 p = pw->pw_gecos;
2690              ],
2691              [
2692                 wx_cv_struct_pw_gecos=yes
2693              ],
2694              [
2695                 wx_cv_struct_pw_gecos=no
2696              ]
2697         )
2698     ]
2699 )
2700
2701 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2702     AC_DEFINE(HAVE_PW_GECOS)
2703 fi
2704
2705 dnl ---------------------------------------------------------------------------
2706 dnl Checks for compiler characteristics
2707 dnl ---------------------------------------------------------------------------
2708
2709 dnl defines const to be empty if c-compiler does not support const fully
2710 AC_C_CONST
2711 dnl defines inline to a sensible value for the c-compiler
2712 AC_C_INLINE
2713
2714 dnl check the sizes of integral types (give some reasonable default values for
2715 dnl cross-compiling)
2716 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2717 AC_CHECK_SIZEOF(char, 1)
2718 AC_CHECK_SIZEOF(short, 2)
2719 AC_CHECK_SIZEOF(void *, 4)
2720 AC_CHECK_SIZEOF(int, 4)
2721 AC_CHECK_SIZEOF(long, 4)
2722
2723 case "${host}" in
2724     arm-*-linux* )
2725         AC_CHECK_SIZEOF(long long, 8)
2726     ;;
2727     * )
2728         AC_CHECK_SIZEOF(long long, 0)
2729 esac
2730
2731
2732 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2733 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2734 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2735 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2736 [
2737     AC_TRY_RUN(
2738         [
2739             #ifdef HAVE_WCHAR_H
2740             #  ifdef __CYGWIN__
2741             #    include <stddef.h>
2742             #  endif
2743             #  include <wchar.h>
2744             #endif
2745             #ifdef HAVE_STDLIB_H
2746             #  include <stdlib.h>
2747             #endif
2748             #include <stdio.h>
2749             int main()
2750             {
2751                 FILE *f=fopen("conftestval", "w");
2752                 if (!f) exit(1);
2753                 fprintf(f, "%i", sizeof(wchar_t));
2754                 exit(0);
2755             }
2756         ],
2757         wx_cv_sizeof_wchar_t=`cat conftestval`,
2758         wx_cv_sizeof_wchar_t=0,
2759         wx_cv_sizeof_wchar_t=4
2760     )
2761 ])
2762
2763 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2764
2765 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2766 WX_C_BIGENDIAN
2767
2768 dnl check for iostream (as opposed to iostream.h) standard header
2769 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2770
2771 dnl check whether C++ compiler supports bool built-in type
2772 WX_CPP_BOOL
2773
2774 dnl ---------------------------------------------------------------------------
2775 dnl Check for functions
2776 dnl ---------------------------------------------------------------------------
2777
2778 dnl check for wcslen
2779 AC_CHECK_LIB(c, wcslen, [
2780             AC_DEFINE(HAVE_WCSLEN)
2781             WCHAR_LINK=
2782         ], [
2783             AC_CHECK_LIB(w, wcslen, [
2784                 AC_DEFINE(HAVE_WCSLEN)
2785                 WCHAR_LINK=" -lw"
2786             ], [
2787                 AC_CHECK_LIB(msvcrt, wcslen, [
2788                     AC_DEFINE(HAVE_WCSLEN)
2789                     WCHAR_LINK=
2790                 ])
2791             ])
2792         ])
2793
2794 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2795 dnl if possible
2796 AC_CHECK_FUNCS(wcsrtombs)
2797
2798 dnl check for vprintf/vsprintf() which are GNU extensions
2799 AC_FUNC_VPRINTF
2800
2801 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2802 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2803 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2804 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2805 dnl check if the symbol is available at linking time
2806
2807 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2808 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2809 dnl one function while we need at least 2 - hence the ugly hack below. To
2810 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2811 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2812 dnl end...
2813
2814 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2815 dnl we'll find under MSW if it exists.
2816
2817 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2818 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2819 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2820 dnl runs
2821
2822 dnl check for vsnprintf() - a safe version of vsprintf()
2823 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2824 [
2825   AC_TRY_LINK([
2826                     #include <stdio.h>
2827                     #include <stdarg.h>
2828                  ], [
2829                     int wx_test_vsnprintf(const char *, ...);
2830
2831                     wx_test_vsnprintf("%s");
2832                     return 0;
2833                  }
2834
2835                  int wx_test_vsnprintf(const char *fmt, ...)
2836                  {
2837                     char *s;
2838
2839                     va_list argp;
2840                     va_start(argp, fmt);
2841                     vsnprintf(s, 42, fmt, argp);
2842                     va_end(argp);
2843                  ], [
2844                     wx_cv_func_vsnprintf=yes
2845                  ], [
2846                     AC_TRY_LINK([
2847                                       #include <stdio.h>
2848                                       #include <stdarg.h>
2849                                    ], [
2850                                       int wx_test_vsnprintf(const char *, ...);
2851
2852                                       wx_test_vsnprintf("%s");
2853                                       return 0;
2854                                    }
2855
2856                                    int wx_test_vsnprintf(const char *fmt, ...)
2857                                    {
2858                                       char *s;
2859
2860                                       va_list argp;
2861                                       va_start(argp, fmt);
2862                                       _vsnprintf(s, 42, fmt, argp);
2863                                       va_end(argp);
2864                                    ], [
2865                                       wx_cv_func_vsnprintf=yes
2866                                    ], [
2867                                       wx_cv_func_vsnprintf=no
2868                                    ])
2869                  ])
2870 ])
2871
2872 if test "$wx_cv_func_vsnprintf" = yes; then
2873     AC_DEFINE(HAVE_VSNPRINTF)
2874 else
2875     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2876 fi
2877
2878 dnl check for vsscanf()
2879 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2880 [
2881   AC_TRY_COMPILE([
2882                     #include <stdio.h>
2883                     #include <stdarg.h>
2884                 ], [
2885                     int wx_test_vsscanf(const char *, ...);
2886
2887                     wx_test_vsscanf("%d");
2888                     return 0;
2889                 }
2890
2891                 int wx_test_vsscanf(const char *fmt, ...)
2892                 {
2893                     va_list argp;
2894                     va_start(argp, fmt);
2895                     vsscanf("42", fmt, argp);
2896                     va_end(argp);
2897                 ], [
2898                     wx_cv_func_vsscanf=yes
2899                 ], [
2900                     wx_cv_func_vsscanf=no
2901                 ])
2902 ])
2903
2904 if test "$wx_cv_func_vsscanf" = yes; then
2905     AC_DEFINE(HAVE_VSSCANF)
2906 fi
2907
2908 dnl the following tests are for Unix(like) systems only
2909 if test "$TOOLKIT" != "MSW"; then
2910
2911 dnl check for available version of iconv()
2912
2913 AC_LANG_SAVE
2914 AC_LANG_CPLUSPLUS
2915 AM_ICONV
2916 LIBS="$LIBICONV $LIBS"
2917 AC_LANG_RESTORE
2918
2919 dnl check for POSIX signals if we need them
2920 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2921     AC_CHECK_FUNCS(sigaction)
2922
2923     if test "$ac_cv_func_sigaction" = "no"; then
2924         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2925         wxUSE_ON_FATAL_EXCEPTION=no
2926     fi
2927
2928     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2929       AC_LANG_SAVE
2930       AC_LANG_CPLUSPLUS
2931
2932       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2933       [
2934         AC_TRY_COMPILE([#include <signal.h>],
2935                      [
2936                         extern void testSigHandler(int);
2937
2938                         struct sigaction sa;
2939                         sa.sa_handler = testSigHandler;
2940                      ], [
2941                         wx_cv_type_sa_handler=int
2942                      ], [
2943                         wx_cv_type_sa_handler=void
2944                      ])
2945       ])
2946
2947       AC_LANG_RESTORE
2948
2949       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2950     fi
2951 fi
2952
2953 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2954 AC_CHECK_FUNCS(vfork)
2955
2956 dnl check for the function for temp files creation
2957 AC_CHECK_FUNCS(mkstemp mktemp, break)
2958
2959 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2960 dnl Linux and *BSD and statvfs() under Solaris
2961 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2962     AC_TRY_COMPILE(
2963         [
2964              #if defined(__BSD__)
2965                #include <sys/param.h>
2966                #include <sys/mount.h>
2967              #else
2968                #include <sys/vfs.h>
2969              #endif
2970         ],
2971         [
2972              long l;
2973              struct statfs fs;
2974              statfs("/", &fs);
2975              l = fs.f_bsize;
2976              l += fs.f_blocks;
2977              l += fs.f_bavail;
2978         ],
2979         [
2980              wx_cv_func_statfs=yes
2981         ],
2982         [
2983              wx_cv_func_statfs=no
2984         ]
2985     )
2986 )
2987
2988 if test "$wx_cv_func_statfs" = "yes"; then
2989     AC_DEFINE(HAVE_STATFS)
2990 else
2991     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2992         AC_TRY_COMPILE(
2993             [
2994                  #include <sys/statvfs.h>
2995             ],
2996             [
2997                  long l;
2998                  struct statvfs fs;
2999                  statvfs("/", &fs);
3000                  l = fs.f_bsize;
3001                  l += fs.f_blocks;
3002                  l += fs.f_bavail;
3003             ],
3004             [
3005                  wx_cv_func_statvfs=yes
3006             ],
3007             [
3008                  wx_cv_func_statvfs=no
3009             ]
3010         )
3011     )
3012
3013     if test "$wx_cv_func_statvfs" = "yes"; then
3014         AC_DEFINE(HAVE_STATVFS)
3015     else
3016         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3017     fi
3018 fi
3019
3020 dnl check for fcntl() or at least flock() needed by Unix implementation of
3021 dnl wxSingleInstanceChecker
3022 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3023     AC_CHECK_FUNCS(fcntl flock, break)
3024
3025     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3026         AC_MSG_WARN(wxSingleInstanceChecker not available)
3027         wxUSE_SNGLINST_CHECKER=no
3028     fi
3029 fi
3030
3031 dnl check for timegm() used by datetime.cpp
3032 AC_CHECK_FUNCS(timegm)
3033
3034 dnl look for a function to modify the environment
3035 AC_CHECK_FUNCS(putenv setenv, break)
3036
3037 HAVE_SOME_SLEEP_FUNC=0
3038 if test "$USE_BEOS" = 1; then
3039     dnl BeOS has its own (wonder where did they get it from) sleep() function
3040     dnl in unistd.h
3041     AC_DEFINE(HAVE_SLEEP)
3042     HAVE_SOME_SLEEP_FUNC=1
3043 fi
3044
3045 if test "$USE_DARWIN" = 1; then
3046     dnl Mac OS X has both nanosleep and usleep
3047     dnl but only usleep is defined in unistd.h
3048     AC_DEFINE(HAVE_USLEEP)
3049     HAVE_SOME_SLEEP_FUNC=1
3050 fi
3051
3052 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3053     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3054     POSIX4_LINK=
3055     AC_CHECK_FUNCS(nanosleep,
3056         AC_DEFINE(HAVE_NANOSLEEP),
3057         [
3058             AC_CHECK_LIB(posix4, nanosleep,
3059                 [
3060                     AC_DEFINE(HAVE_NANOSLEEP)
3061                     POSIX4_LINK=" -lposix4"
3062                 ],
3063                 [
3064                     AC_CHECK_FUNCS(usleep,
3065                         AC_DEFINE(HAVE_USLEEP),
3066                         AC_MSG_WARN([wxSleep() function will not work])
3067                     )
3068                 ]
3069             )
3070         ]
3071     )
3072 fi
3073
3074 dnl check for uname (POSIX) and gethostname (BSD)
3075 AC_CHECK_FUNCS(uname gethostname, break)
3076
3077 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3078 dnl but not for C++ one - hence change language)
3079 AC_LANG_SAVE
3080 AC_LANG_CPLUSPLUS
3081
3082 AC_CHECK_FUNCS(strtok_r)
3083
3084 AC_LANG_RESTORE
3085
3086 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3087 dnl libnsl or libresolv or libsocket)
3088 INET_LINK=
3089 AC_CHECK_FUNCS(inet_addr,
3090     AC_DEFINE(HAVE_INET_ADDR),
3091     [
3092         AC_CHECK_LIB(nsl, inet_addr,
3093             INET_LINK="nsl",
3094             AC_CHECK_LIB(resolv, inet_addr,
3095                 INET_LINK="resolv",
3096                 AC_CHECK_LIB(socket, inet_addr,
3097                     INET_LINK="socket"
3098                 )
3099             )
3100         )
3101     ]
3102 )
3103
3104 AC_CHECK_FUNCS(inet_aton,
3105         AC_DEFINE(HAVE_INET_ATON),
3106         [
3107             dnl only check it in the same lib
3108             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3109         ])
3110
3111 if test "x$INET_LINK" != "x"; then
3112     AC_DEFINE(HAVE_INET_ADDR)
3113     INET_LINK=" -l$INET_LINK"
3114 fi
3115
3116 fi
3117 dnl if !MSW
3118
3119 dnl ===========================================================================
3120 dnl Now we have all the info we need - use it!
3121 dnl ===========================================================================
3122
3123 dnl flush the cache
3124 AC_CACHE_SAVE
3125
3126 dnl ---------------------------------------------------------------------------
3127 dnl thread support for Unix (always available under Win32)
3128 dnl ---------------------------------------------------------------------------
3129
3130 dnl under MSW we always have thread support
3131 CPP_MT_FLAG=
3132 if test "$TOOLKIT" != "MSW"; then
3133
3134     dnl the code below:
3135     dnl
3136     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3137     dnl   necessary to build the MT programs for the linker and compiler
3138     dnl   respectively
3139     dnl
3140     dnl   sets wxUSE_THREADS=1 if thread support is activated
3141
3142     THREADS_LINK=
3143     THREADS_CFLAGS=
3144
3145     if test "$wxUSE_THREADS" = "yes" ; then
3146         if test "$wxUSE_WINE" = 1 ; then
3147             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3148             wxUSE_THREADS="no"
3149         elif test "$USE_BEOS" = 1; then
3150             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3151             wxUSE_THREADS="no"
3152         fi
3153     fi
3154
3155     if test "$wxUSE_THREADS" = "yes" ; then
3156         dnl find if POSIX threads are available
3157         dnl
3158         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3159         dnl archive from http://ac-archive.sourceforge.net/
3160         dnl
3161         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3162         dnl Forero Cuervo <bachue@bachue.com> for the original code
3163
3164         dnl TODO: cache the result
3165
3166         dnl define the list of the thread options to try in the loop below
3167         dnl with the convention that anything starting with '-' is a cpp flag
3168         dnl while anything else is a library (i.e. there is an implicit "-l")
3169         THREAD_OPTS="-pthread"
3170         case "${host}" in
3171           *-*-solaris2* | *-*-sunos4* )
3172                 if test "x$GCC" = "xyes"; then
3173                     dnl Solaris/gcc combination use this one for some reason
3174                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3175                 else
3176                     THREAD_OPTS="-mt $THREAD_OPTS"
3177                 fi
3178                 ;;
3179           *-*-freebsd*)
3180                 dnl look, in order, for the kernel threads, then Linux threads
3181                 dnl and finally the userland threads
3182                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3183                 ;;
3184           *-*-darwin*)
3185                 dnl Darwin / Mac OS X just uses -lpthread tested below
3186                 THREAD_OPTS=""
3187                 ;;
3188           *-*-aix*)
3189                 dnl AIX calls the library libpthreads - thanks IBM!
3190                 THREAD_OPTS="pthreads"
3191                 ;;
3192         esac
3193
3194         dnl simply linking with libpthread should make the test below work but
3195         dnl it's far from certain that the threaded programs compiled without
3196         dnl any special switches actually work, so try it after all the others
3197         THREAD_OPTS="$THREAD_OPTS pthread none"
3198
3199         dnl now test for all possibilities
3200         THREADS_OK=no
3201         for flag in $THREAD_OPTS; do
3202             case $flag in
3203                 none)
3204                     AC_MSG_CHECKING([whether pthreads work without any flags])
3205                     ;;
3206
3207                 -*)
3208                     AC_MSG_CHECKING([whether pthreads work with $flag])
3209                     THREADS_CFLAGS="$flag"
3210                     ;;
3211
3212                 *)
3213                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3214                     THREADS_LINK="-l$flag"
3215                     ;;
3216               esac
3217
3218               save_LIBS="$LIBS"
3219               save_CFLAGS="$CFLAGS"
3220               LIBS="$THREADS_LINK $LIBS"
3221               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3222
3223               AC_TRY_LINK([#include <pthread.h>],
3224                           [pthread_create(0,0,0,0);],
3225                           THREADS_OK=yes)
3226
3227               LIBS="$save_LIBS"
3228               CFLAGS="$save_CFLAGS"
3229
3230               AC_MSG_RESULT($THREADS_OK)
3231               if test "x$THREADS_OK" = "xyes"; then
3232                       break;
3233               fi
3234
3235               THREADS_LINK=""
3236               THREADS_CFLAGS=""
3237       done
3238
3239       if test "x$THREADS_OK" != "xyes"; then
3240           wxUSE_THREADS=no
3241           AC_MSG_WARN([No thread support on this system... disabled])
3242       else
3243           dnl yes, these special compiler flags should be used with the
3244           dnl linker as well
3245           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3246
3247           AC_MSG_CHECKING([if more special flags are required for pthreads])
3248           flag=no
3249           case "${host}" in
3250             *-aix* | *-freebsd*)
3251                 flag="-D_THREAD_SAFE"
3252                 ;;
3253             *solaris* | alpha*-osf*)
3254                 flag="-D_REENTRANT"
3255                 ;;
3256           esac
3257           AC_MSG_RESULT(${flag})
3258           if test "x$flag" != xno; then
3259               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3260           fi
3261
3262           if test "x$THREADS_CFLAGS" != "x"; then
3263             dnl don't add these options to CPPFLAGS as cpp might not know them
3264             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3265             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3266           fi
3267       fi
3268     fi
3269
3270     dnl do other tests only if we are using threads
3271     if test "$wxUSE_THREADS" = "yes" ; then
3272       AC_CHECK_FUNCS(thr_setconcurrency)
3273
3274       AC_CHECK_HEADERS(sched.h)
3275       if test "$ac_cv_header_sched_h" = "yes"; then
3276           AC_CHECK_FUNC(sched_yield,
3277             AC_DEFINE(HAVE_SCHED_YIELD),
3278             [
3279                 AC_CHECK_LIB(posix4,
3280                     sched_yield,
3281                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3282                     AC_MSG_WARN(wxThread::Yield will not work properly)
3283                 )
3284             ]
3285           )
3286       fi
3287
3288       dnl to be able to set the thread priority, we need to have all of the
3289       dnl following functions:
3290       dnl   1. pthread_attr_getschedpolicy
3291       dnl   2. sched_get_priority_min and sched_get_priority_max
3292       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3293       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3294       HAVE_PRIOR_FUNCS=0
3295       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3296                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3297                        AC_CHECK_FUNC(sched_get_priority_max,
3298                            HAVE_PRIOR_FUNCS=1,
3299                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3300                              [
3301                                 HAVE_PRIOR_FUNCS=1
3302                                 POSIX4_LINK=" -lposix4"
3303                              ],
3304                            )
3305                        )
3306                      )
3307                    )
3308
3309       if test "$HAVE_PRIOR_FUNCS" = 1; then
3310         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3311       else
3312         AC_MSG_WARN(Setting thread priority will not work)
3313       fi
3314
3315       AC_CHECK_FUNC(pthread_cancel,
3316                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3317                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3318
3319       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3320       [
3321         AC_TRY_COMPILE([#include <pthread.h>],
3322                      [
3323                         pthread_cleanup_push(NULL, NULL);
3324                         pthread_cleanup_pop(0);
3325                      ], [
3326                         wx_cv_func_pthread_cleanup_push=yes
3327                      ], [
3328                         wx_cv_func_pthread_cleanup_push=no
3329                      ])
3330       ])
3331
3332       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3333           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3334       fi
3335
3336       dnl mutexattr_t initialization is done in quite different ways on different
3337       dnl platforms, so check for a few things:
3338       dnl
3339       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3340       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3341       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3342       dnl defined, we do it by directly assigned
3343       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3344
3345       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3346       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3347       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3348       dnl simpler to just define _GNU_SOURCE to get everything)
3349       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3350           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3351       fi
3352
3353       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3354       [
3355         AC_TRY_COMPILE([#include <pthread.h>],
3356             [
3357                pthread_mutexattr_t attr;
3358                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3359             ], [
3360                wx_cv_type_pthread_mutexattr_t=yes
3361             ], [
3362                wx_cv_type_pthread_mutexattr_t=no
3363             ]
3364         )
3365       ])
3366
3367       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3368         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3369       else
3370         dnl don't despair, there may be another way to do it
3371         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3372                        wx_cv_type_pthread_rec_mutex_init,
3373         [
3374             AC_TRY_COMPILE([#include <pthread.h>],
3375                 [
3376                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3377                 ], [
3378                     wx_cv_type_pthread_rec_mutex_init=yes
3379                 ], [
3380                     wx_cv_type_pthread_rec_mutex_init=no
3381                 ]
3382             )
3383         ])
3384         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3385           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3386         else
3387           dnl this may break code working elsewhere, so at least warn about it
3388           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3389         fi
3390       fi
3391     fi
3392
3393 dnl from if !MSW
3394 fi
3395
3396 if test "$wxUSE_THREADS" = "yes"; then
3397   AC_DEFINE(wxUSE_THREADS)
3398
3399   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3400 else
3401   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3402   dnl functions - add tests for other functions here as well
3403   if test "$ac_cv_func_strtok_r" = "yes"; then
3404     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3405     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3406         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3407         AC_MSG_RESULT(yes)
3408     else
3409         AC_MSG_RESULT(no)
3410     fi
3411   fi
3412 fi
3413
3414 if test "$WXGTK20" = 1 ; then
3415   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3416   WXGTK12=1
3417 fi
3418
3419 if test "$WXGTK12" = 1 ; then
3420   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3421 fi
3422
3423 if test "$WXGTK127" = 1 ; then
3424   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3425 fi
3426
3427 WXDEBUG=
3428
3429 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3430     WXDEBUG="-g"
3431     wxUSE_OPTIMISE=no
3432 fi
3433
3434 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3435     wxUSE_DEBUG_INFO=yes
3436     WXDEBUG="-ggdb"
3437 fi
3438
3439 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3440     AC_DEFINE(WXDEBUG)
3441     WXDEBUG_DEFINE="-D__WXDEBUG__"
3442 else
3443     if test "$wxUSE_GTK" = 1 ; then
3444         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3445     fi
3446 fi
3447
3448 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3449     AC_DEFINE(wxUSE_MEMORY_TRACING)
3450     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3451     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3453 fi
3454
3455 if test "$wxUSE_DMALLOC" = "yes" ; then
3456     DMALLOC_LIBS="-ldmalloc"
3457 fi
3458
3459 PROFILE=
3460 if test "$wxUSE_PROFILE" = "yes" ; then
3461     PROFILE=" -pg"
3462 fi
3463
3464 CODE_GEN_FLAGS=
3465 CODE_GEN_FLAGS_CXX=
3466 if test "$GCC" = "yes" ; then
3467     if test "$wxUSE_NO_RTTI" = "yes" ; then
3468         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3469     fi
3470     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3471         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3472     fi
3473     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3474         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3475     fi
3476     if test "$USE_WIN32" = 1 ; then
3477         # I'm not even really sure what this was ever added to solve,
3478         # but someone added it for mingw native builds, so I guess
3479         # they had a reason, right??
3480         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3481     fi
3482 fi
3483
3484 if test "$wxUSE_OPTIMISE" = "no" ; then
3485     OPTIMISE=
3486 else
3487     if test "$GCC" = yes ; then
3488         OPTIMISE="-O2"
3489         case "${host}" in
3490             i586-*-*|i686-*-* )
3491             OPTIMISE="${OPTIMISE} "
3492         ;;
3493         esac
3494     else
3495         OPTIMISE="-O"
3496     fi
3497 fi
3498
3499 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3500     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3501
3502     WXWIN_COMPATIBILITY_2_2="yes"
3503 fi
3504
3505 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3506     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3507 fi
3508
3509 dnl ---------------------------------------------------------------------------
3510 dnl the library may be built without GUI classes at all
3511 dnl ---------------------------------------------------------------------------
3512
3513 if test "$wxUSE_GUI" = "yes"; then
3514   AC_DEFINE(wxUSE_GUI)
3515
3516   dnl the things we always pull in the GUI version of the library:
3517   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3518   dnl    library really can't be built without those)
3519   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3520   dnl    almost any program and the first 2 are needed to show a message box
3521   dnl    which want to be always able to do)
3522   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3523   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3524   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3525   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3526   dnl 5. misc stuff: timers, settings, message box
3527 else
3528   AC_DEFINE(wxUSE_NOGUI)
3529 fi
3530
3531 dnl ---------------------------------------------------------------------------
3532 dnl Unix/Windows
3533 dnl ---------------------------------------------------------------------------
3534
3535 if test "$wxUSE_UNIX" = "yes"; then
3536   AC_DEFINE(wxUSE_UNIX)
3537 fi
3538
3539 dnl ---------------------------------------------------------------------------
3540 dnl Register non-GUI class options for makefiles and setup.h
3541 dnl ---------------------------------------------------------------------------
3542
3543 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3544   AC_DEFINE(wxUSE_APPLE_IEEE)
3545 fi
3546
3547 if test "$wxUSE_TIMER" = "yes"; then
3548   AC_DEFINE(wxUSE_TIMER)
3549 fi
3550
3551 if test "$wxUSE_WAVE" = "yes"; then
3552   AC_DEFINE(wxUSE_WAVE)
3553 fi
3554
3555 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3556   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3557 fi
3558
3559 if test "$wxUSE_STOPWATCH" = "yes"; then
3560   AC_DEFINE(wxUSE_STOPWATCH)
3561 fi
3562
3563 if test "$wxUSE_DATETIME" = "yes"; then
3564   AC_DEFINE(wxUSE_DATETIME)
3565 fi
3566
3567 if test "$wxUSE_TIMEDATE" = "yes"; then
3568   AC_DEFINE(wxUSE_TIMEDATE)
3569 fi
3570
3571 if test "$wxUSE_FILE" = "yes"; then
3572   AC_DEFINE(wxUSE_FILE)
3573 fi
3574
3575 if test "$wxUSE_FFILE" = "yes"; then
3576   AC_DEFINE(wxUSE_FFILE)
3577 fi
3578
3579 if test "$wxUSE_FILESYSTEM" = "yes"; then
3580   AC_DEFINE(wxUSE_FILESYSTEM)
3581 fi
3582
3583 if test "$wxUSE_FS_INET" = "yes"; then
3584   AC_DEFINE(wxUSE_FS_INET)
3585 fi
3586
3587 if test "$wxUSE_FS_ZIP" = "yes"; then
3588   AC_DEFINE(wxUSE_FS_ZIP)
3589 fi
3590
3591 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3592   AC_DEFINE(wxUSE_ZIPSTREAM)
3593 fi
3594
3595 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3596   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3597 fi
3598
3599 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3600   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3601 fi
3602
3603 if test "$wxUSE_BUSYINFO" = "yes"; then
3604   AC_DEFINE(wxUSE_BUSYINFO)
3605 fi
3606
3607 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3608   AC_DEFINE(wxUSE_STD_IOSTREAM)
3609 fi
3610
3611 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3612     AC_DEFINE(wxUSE_TEXTBUFFER)
3613 fi
3614
3615 if test "$wxUSE_TEXTFILE" = "yes"; then
3616   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3617     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3618   else
3619     AC_DEFINE(wxUSE_TEXTFILE)
3620   fi
3621 fi
3622
3623 if test "$wxUSE_CONFIG" = "yes" ; then
3624   if test "$wxUSE_TEXTFILE" != "yes"; then
3625     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3626   else
3627     AC_DEFINE(wxUSE_CONFIG)
3628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3629   fi
3630 fi
3631
3632 if test "$wxUSE_INTL" = "yes" ; then
3633   if test "$wxUSE_FILE" != "yes"; then
3634     AC_MSG_WARN(I18n code requires wxFile... disabled)
3635   else
3636     AC_DEFINE(wxUSE_INTL)
3637     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3638     GUIDIST="$GUIDIST INTL_DIST"
3639   fi
3640 fi
3641
3642 if test "$wxUSE_LOG" = "yes"; then
3643   AC_DEFINE(wxUSE_LOG)
3644
3645     if test "$wxUSE_LOGGUI" = "yes"; then
3646       AC_DEFINE(wxUSE_LOGGUI)
3647     fi
3648
3649     if test "$wxUSE_LOGWINDOW" = "yes"; then
3650       AC_DEFINE(wxUSE_LOGWINDOW)
3651     fi
3652
3653     if test "$wxUSE_LOGDIALOG" = "yes"; then
3654       AC_DEFINE(wxUSE_LOG_DIALOG)
3655     fi
3656 fi
3657
3658 if test "$wxUSE_LONGLONG" = "yes"; then
3659   AC_DEFINE(wxUSE_LONGLONG)
3660 fi
3661
3662 if test "$wxUSE_GEOMETRY" = "yes"; then
3663   AC_DEFINE(wxUSE_GEOMETRY)
3664 fi
3665
3666 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3667   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3668   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3669 fi
3670
3671 if test "$wxUSE_STREAMS" = "yes" ; then
3672   AC_DEFINE(wxUSE_STREAMS)
3673 fi
3674
3675 dnl ---------------------------------------------------------------------------
3676 dnl time/date functions
3677 dnl ------------------------------------------------------------------------
3678
3679 if test "$wxUSE_DATETIME" = "yes"; then
3680     dnl check for strptime
3681     AC_CHECK_FUNCS(strptime)
3682
3683     dnl check for timezone variable
3684     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_ERROR(no timezone variable)
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="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4762 else
4763     SAMPLES_SUBDIRS="console"
4764 fi
4765
4766
4767 dnl all -I options we must pass to the compiler
4768 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4769 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4770
4771 dnl wxGTK does not need TOOLKIT includes in wx-config
4772 if test "$wxUSE_GTK" = 1; then
4773     WXCONFIG_INCLUDE=
4774 else
4775     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4776 fi
4777
4778 dnl C/C++ compiler options used to compile wxWindows
4779 if test "$GXX" = yes ; then
4780     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4781     CXXWARNINGS="-Wall"
4782     dnl should enable this one day...
4783     dnl CXXWARNINGS="-Wall -Werror"
4784
4785     dnl Add this *after* all compile tests, we don't need or want generated
4786     dnl depfiles until actually building the lib
4787     if test "$wxUSE_NO_DEPS" = "no" ; then
4788         CFLAGS="-MMD $CFLAGS"
4789         CXXFLAGS="-MMD $CXXFLAGS"
4790     fi
4791 fi
4792
4793 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4794
4795 dnl remove the extra white space from the cc/c++/ld options
4796 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4797 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4798 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4799
4800 LDFLAGS="$LDFLAGS $PROFILE"
4801
4802 dnl for convenience, sort the samples in alphabetical order
4803 dnl
4804 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4805 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4806 dnl
4807 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4808 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4809 dnl       only removes the Unix-like part of the introduced line break.
4810 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4811
4812 dnl makefile variables
4813 AC_SUBST(LEX_STEM)
4814 AC_SUBST(PATH_IFS)
4815
4816 dnl global options
4817 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4818 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4819 AC_SUBST(WX_RELEASE_NUMBER)
4820 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4821 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4822 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4823 AC_SUBST(WX_TARGET_LIBRARY)
4824 AC_SUBST(WX_LIBRARY_LINK1)
4825 AC_SUBST(WX_LIBRARY_LINK2)
4826 AC_SUBST(PROGRAM_EXT)
4827
4828 dnl global gl options
4829 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4830 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4831 AC_SUBST(WX_TARGET_LIBRARY_GL)
4832 AC_SUBST(WX_LIBRARY_LINK1_GL)
4833 AC_SUBST(WX_LIBRARY_LINK2_GL)
4834
4835 dnl are we supposed to create the links?
4836 AC_SUBST(WX_ALL)
4837 AC_SUBST(WX_ALL_INSTALLED)
4838
4839 AC_SUBST(SHARED_LD)
4840 AC_SUBST(PIC_FLAG)
4841 AC_SUBST(CODE_GEN_FLAGS)
4842 AC_SUBST(CODE_GEN_FLAGS_CXX)
4843
4844 AC_SUBST(SONAME_FLAGS)
4845 AC_SUBST(SONAME_FLAGS_GL)
4846 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4847 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4848
4849 dnl debugging options
4850 AC_SUBST(WXDEBUG_DEFINE)
4851
4852 dnl toolkit options
4853 AC_SUBST(USE_GUI)
4854 AC_SUBST(AFMINSTALL)
4855 AC_SUBST(TOOLKIT)
4856 AC_SUBST(TOOLKIT_DIR)
4857 AC_SUBST(TOOLKIT_VPATH)
4858 AC_SUBST(TOOLCHAIN_NAME)
4859 AC_SUBST(TOOLCHAIN_DEFS)
4860 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4861
4862 dnl wx-config options
4863 AC_SUBST(host_alias)
4864 AC_SUBST(cross_compiling)
4865 AC_SUBST(WXCONFIG_LIBS)
4866 AC_SUBST(WXCONFIG_LIBS_GL)
4867 AC_SUBST(WXCONFIG_LIBS_STATIC)
4868 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4869 AC_SUBST(WXCONFIG_INCLUDE)
4870
4871 dnl the list of files to compile/install
4872 AC_SUBST(ALL_OBJECTS)
4873 AC_SUBST(ALL_HEADERS)
4874 AC_SUBST(ALL_SOURCES)
4875
4876 dnl distribution vars
4877 AC_SUBST(GUIDIST)
4878 AC_SUBST(PORT_FILES)
4879 AC_SUBST(DISTDIR)
4880
4881 dnl additional subdirectories where we will build
4882 AC_SUBST(SAMPLES_SUBDIRS)
4883
4884 dnl additional libraries and linker settings
4885 AC_SUBST(LDFLAGS)
4886 AC_SUBST(LDFLAGS_GL)
4887 AC_SUBST(LDFLAGS_EXE)
4888 AC_SUBST(OPENGL_LIBS)
4889 AC_SUBST(DMALLOC_LIBS)
4890 AC_SUBST(EXTRADEFS)
4891
4892 dnl additional resurces settings
4893 AC_SUBST(RESCOMP)
4894 AC_SUBST(RESFLAGS)
4895 AC_SUBST(RESPROGRAMOBJ)
4896 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4897 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4898
4899 dnl additional for Mac OS X
4900 AC_SUBST(DEREZ)
4901 AC_SUBST(MACOSX_BUNDLE)
4902 AC_SUBST(LIBWXMACRES)
4903 AC_SUBST(LIBWXMACRESCOMP)
4904 AC_SUBST(LIBWXMACRESWXCONFIG)
4905
4906 dnl These seem to be missing
4907 AC_SUBST(DLLTOOL)
4908 AC_SUBST(AS)
4909 AC_SUBST(NM)
4910 AC_SUBST(LD)
4911 AC_SUBST(MAKEINFO)
4912 AC_SUBST(INSTALL_LIBRARY)
4913
4914 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4915 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4916 dnl - and we do use it)
4917 AC_PROG_MAKE_SET
4918
4919 dnl move setup.h back if available
4920 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4921     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4922 fi
4923
4924 AC_CONFIG_HEADER(setup.h:setup.h.in)
4925
4926 dnl some more GUI only things
4927 if test "$wxUSE_GUI" = "yes"; then
4928     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4929     dnl samples and the only way to do it is, again, use the cache
4930     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4931     wx_cv_if_gnu_make=$IF_GNU_MAKE
4932     wx_cv_path_ifs=$PATH_IFS
4933     wx_cv_program_ext=$PROGRAM_EXT
4934     wx_cv_target_library=$WX_TARGET_LIBRARY
4935     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4936     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4937     dnl we need to export them because passing them through cache won't
4938     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4939     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4940            wx_cv_path_ifs wx_cv_program_ext \
4941            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4942     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4943 fi
4944
4945 dnl create each of the files in the space separated list from the file.in
4946 dnl (the original file name may be overriden by appending another name after a
4947 dnl colon)
4948 AC_OUTPUT([
4949             wx-config
4950             src/make.env
4951             src/makeprog.env
4952             src/makelib.env
4953             Makefile
4954           ],
4955           [
4956             dnl This test is required to make the following idempotent.
4957             dnl Otherwise running config.status or rerunning configure
4958             dnl would stomp the wx-config link or try to move it onto
4959             dnl itself.
4960             dnl Use -h instead of -L to test for link (GD)
4961             dnl   -h is documented as obsolete under Mac OS X but works
4962             dnl   -L is obsolete under Solaris8
4963             if test ! -h wx-config; then
4964                 chmod +x wx-config
4965                 mv wx-config wx${TOOLCHAIN_NAME}-config
4966                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4967             fi
4968
4969             if test ! -d lib; then
4970               mkdir lib
4971             fi
4972             if test ! -d lib/wx; then
4973               mkdir lib/wx
4974             fi
4975             if test ! -d lib/wx/include; then
4976               mkdir lib/wx/include
4977             fi
4978             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4979               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4980             fi
4981             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4982               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4983             fi
4984             if test -f setup.h; then
4985               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4986             fi
4987           ],
4988           [
4989             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4990             LN_S="${LN_S}"
4991           ]
4992          )
4993
4994 dnl vi: set et sts=4 sw=4: