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 check for glibc version
 290 if test "$USE_LINUX" = 1; then
 291     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 292         AC_TRY_COMPILE([#include <features.h>],
 293             [
 294                 #if !__GLIBC_PREREQ(2, 1)
 295                     #error not glibc2.1
 296                 #endif
 297             ],
 298             [
 299                 wx_lib_glibc21=yes
 300             ],
 301             [
 302                 wx_lib_glibc21=no
 303             ]
 304         )
 305     ])
 306     if test "$wx_lib_glibc21" = "yes"; then
 307         AC_DEFINE(wxHAVE_GLIBC2)
 308     fi
 309 fi
 310
 311 dnl ---------------------------------------------------------------------------
 312 dnl command line options for configure
 313 dnl ---------------------------------------------------------------------------
 314
 315 dnl the default values for all options - we collect them all here to simplify
 316 dnl modification of the default values (for example, if the defaults for some
 317 dnl platform should be changed, it can be done here too)
 318 dnl
 319 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 320
 321 WX_ARG_CACHE_INIT
 322
 323 dnl useful to test the compilation with minimum options, define as 0 for normal
 324 dnl usage
 325 DEBUG_CONFIGURE=0
 326 if test $DEBUG_CONFIGURE = 1; then
 327   DEFAULT_wxUSE_UNIVERSAL=no
 328
 329   DEFAULT_wxUSE_NANOX=no
 330
 331   DEFAULT_wxUSE_THREADS=yes
 332
 333   DEFAULT_wxUSE_SHARED=yes
 334   DEFAULT_wxUSE_SONAME=no
 335   DEFAULT_wxUSE_OPTIMISE=no
 336   DEFAULT_wxUSE_PROFILE=no
 337   DEFAULT_wxUSE_NO_DEPS=no
 338   DEFAULT_wxUSE_NO_RTTI=yes
 339   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 340   DEFAULT_wxUSE_PERMISSIVE=no
 341   DEFAULT_wxUSE_DEBUG_FLAG=yes
 342   DEFAULT_wxUSE_DEBUG_INFO=yes
 343   DEFAULT_wxUSE_DEBUG_GDB=yes
 344   DEFAULT_wxUSE_MEM_TRACING=no
 345   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 346   DEFAULT_wxUSE_DMALLOC=no
 347   DEFAULT_wxUSE_PRECOMP=no
 348   DEFAULT_wxUSE_APPLE_IEEE=no
 349
 350   DEFAULT_wxUSE_LOG=yes
 351   DEFAULT_wxUSE_LOGWINDOW=no
 352   DEFAULT_wxUSE_LOGGUI=no
 353   DEFAULT_wxUSE_LOGDIALOG=no
 354
 355   DEFAULT_wxUSE_GUI=yes
 356   DEFAULT_wxUSE_CONTROLS=no
 357
 358   DEFAULT_wxUSE_REGEX=no
 359   DEFAULT_wxUSE_ZLIB=no
 360   DEFAULT_wxUSE_LIBPNG=no
 361   DEFAULT_wxUSE_LIBJPEG=no
 362   DEFAULT_wxUSE_LIBTIFF=no
 363   DEFAULT_wxUSE_ODBC=no
 364   DEFAULT_wxUSE_OPENGL=no
 365
 366   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 367   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 368   DEFAULT_wxUSE_STD_IOSTREAM=no
 369   DEFAULT_wxUSE_CMDLINE_PARSER=no
 370   DEFAULT_wxUSE_DATETIME=no
 371   DEFAULT_wxUSE_TIMEDATE=no
 372   DEFAULT_wxUSE_TIMER=no
 373   DEFAULT_wxUSE_STOPWATCH=no
 374   DEFAULT_wxUSE_FILE=no
 375   DEFAULT_wxUSE_FFILE=no
 376   DEFAULT_wxUSE_TEXTBUFFER=no
 377   DEFAULT_wxUSE_TEXTFILE=no
 378   DEFAULT_wxUSE_WAVE=no
 379   DEFAULT_wxUSE_INTL=no
 380   DEFAULT_wxUSE_CONFIG=no
 381   DEFAULT_wxUSE_FONTMAP=no
 382   DEFAULT_wxUSE_STREAMS=no
 383   DEFAULT_wxUSE_SOCKETS=no
 384   DEFAULT_wxUSE_DIALUP_MANAGER=no
 385   DEFAULT_wxUSE_JOYSTICK=no
 386   DEFAULT_wxUSE_DYNLIB_CLASS=no
 387   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 388   DEFAULT_wxUSE_LONGLONG=no
 389   DEFAULT_wxUSE_GEOMETRY=no
 390
 391   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 392   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 393   DEFAULT_wxUSE_POSTSCRIPT=no
 394
 395   DEFAULT_wxUSE_X_RESOURCES=no
 396   DEFAULT_wxUSE_CLIPBOARD=no
 397   DEFAULT_wxUSE_TOOLTIPS=no
 398   DEFAULT_wxUSE_DRAG_AND_DROP=no
 399   DEFAULT_wxUSE_DRAGIMAGE=no
 400   DEFAULT_wxUSE_SPLINES=no
 401
 402   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 403   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 404   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 405
 406   DEFAULT_wxUSE_PROLOGIO=no
 407   DEFAULT_wxUSE_RESOURCES=no
 408   DEFAULT_wxUSE_CONSTRAINTS=no
 409   DEFAULT_wxUSE_IPC=no
 410   DEFAULT_wxUSE_HELP=no
 411   DEFAULT_wxUSE_MS_HTML_HELP=no
 412   DEFAULT_wxUSE_WXHTML_HELP=no
 413   DEFAULT_wxUSE_TREELAYOUT=no
 414   DEFAULT_wxUSE_METAFILE=no
 415   DEFAULT_wxUSE_MIMETYPE=no
 416   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 417   DEFAULT_wxUSE_PROTOCOL=no
 418   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 419   DEFAULT_wxUSE_PROTOCOL_FTP=no
 420   DEFAULT_wxUSE_PROTOCOL_FILE=no
 421   DEFAULT_wxUSE_URL=no
 422
 423   DEFAULT_wxUSE_COMMONDLGS=no
 424   DEFAULT_wxUSE_CHOICEDLG=no
 425   DEFAULT_wxUSE_COLOURDLG=no
 426   DEFAULT_wxUSE_DIRDLG=no
 427   DEFAULT_wxUSE_FILEDLG=no
 428   DEFAULT_wxUSE_FINDREPLDLG=no
 429   DEFAULT_wxUSE_FONTDLG=no
 430   DEFAULT_wxUSE_MSGDLG=no
 431   DEFAULT_wxUSE_NUMBERDLG=no
 432   DEFAULT_wxUSE_TEXTDLG=no
 433   DEFAULT_wxUSE_SPLASH=no
 434   DEFAULT_wxUSE_STARTUP_TIPS=no
 435   DEFAULT_wxUSE_PROGRESSDLG=no
 436   DEFAULT_wxUSE_WIZARDDLG=no
 437
 438   DEFAULT_wxUSE_MENUS=no
 439   DEFAULT_wxUSE_MINIFRAME=no
 440   DEFAULT_wxUSE_HTML=no
 441   DEFAULT_wxUSE_FILESYSTEM=no
 442   DEFAULT_wxUSE_FS_INET=no
 443   DEFAULT_wxUSE_FS_ZIP=no
 444   DEFAULT_wxUSE_BUSYINFO=no
 445   DEFAULT_wxUSE_ZIPSTREAM=no
 446   DEFAULT_wxUSE_VALIDATORS=no
 447
 448   DEFAULT_wxUSE_ACCEL=no
 449   DEFAULT_wxUSE_BUTTON=no
 450   DEFAULT_wxUSE_BMPBUTTON=no
 451   DEFAULT_wxUSE_CALCTRL=no
 452   DEFAULT_wxUSE_CARET=no
 453   DEFAULT_wxUSE_CHECKBOX=no
 454   DEFAULT_wxUSE_CHECKLST=no
 455   DEFAULT_wxUSE_CHOICE=no
 456   DEFAULT_wxUSE_COMBOBOX=no
 457   DEFAULT_wxUSE_GAUGE=no
 458   DEFAULT_wxUSE_GRID=no
 459   DEFAULT_wxUSE_NEW_GRID=no
 460   DEFAULT_wxUSE_IMAGLIST=no
 461   DEFAULT_wxUSE_LISTBOX=no
 462   DEFAULT_wxUSE_LISTCTRL=no
 463   DEFAULT_wxUSE_NOTEBOOK=no
 464   DEFAULT_wxUSE_PROPSHEET=no
 465   DEFAULT_wxUSE_RADIOBOX=no
 466   DEFAULT_wxUSE_RADIOBTN=no
 467   DEFAULT_wxUSE_SASH=no
 468   DEFAULT_wxUSE_SCROLLBAR=no
 469   DEFAULT_wxUSE_SLIDER=no
 470   DEFAULT_wxUSE_SPINBTN=no
 471   DEFAULT_wxUSE_SPINCTRL=no
 472   DEFAULT_wxUSE_SPLITTER=no
 473   DEFAULT_wxUSE_STATBMP=no
 474   DEFAULT_wxUSE_STATBOX=no
 475   DEFAULT_wxUSE_STATLINE=no
 476   DEFAULT_wxUSE_STATTEXT=no
 477   DEFAULT_wxUSE_STATUSBAR=yes
 478   DEFAULT_wxUSE_TABDIALOG=no
 479   DEFAULT_wxUSE_TEXTCTRL=no
 480   DEFAULT_wxUSE_TOGGLEBTN=no
 481   DEFAULT_wxUSE_TOOLBAR=no
 482   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 483   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 484   DEFAULT_wxUSE_TREECTRL=no
 485   DEFAULT_wxUSE_POPUPWIN=no
 486   DEFAULT_wxUSE_TIPWINDOW=no
 487
 488   DEFAULT_wxUSE_UNICODE=no
 489   DEFAULT_wxUSE_UNICODE_MSLU=no
 490   DEFAULT_wxUSE_WCSRTOMBS=no
 491
 492   DEFAULT_wxUSE_PALETTE=no
 493   DEFAULT_wxUSE_IMAGE=no
 494   DEFAULT_wxUSE_GIF=no
 495   DEFAULT_wxUSE_PCX=no
 496   DEFAULT_wxUSE_PNM=no
 497   DEFAULT_wxUSE_IFF=no
 498   DEFAULT_wxUSE_XPM=no
 499   DEFAULT_wxUSE_ICO_CUR=no
 500 else
 501   DEFAULT_wxUSE_UNIVERSAL=no
 502
 503   DEFAULT_wxUSE_NANOX=no
 504
 505   DEFAULT_wxUSE_THREADS=yes
 506
 507   DEFAULT_wxUSE_SHARED=yes
 508   DEFAULT_wxUSE_SONAME=no
 509   DEFAULT_wxUSE_OPTIMISE=yes
 510   DEFAULT_wxUSE_PROFILE=no
 511   DEFAULT_wxUSE_NO_DEPS=no
 512   DEFAULT_wxUSE_NO_RTTI=yes
 513   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 514   DEFAULT_wxUSE_PERMISSIVE=no
 515   DEFAULT_wxUSE_DEBUG_FLAG=no
 516   DEFAULT_wxUSE_DEBUG_INFO=no
 517   DEFAULT_wxUSE_DEBUG_GDB=no
 518   DEFAULT_wxUSE_MEM_TRACING=no
 519   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 520   DEFAULT_wxUSE_DMALLOC=no
 521   DEFAULT_wxUSE_PRECOMP=no
 522   DEFAULT_wxUSE_APPLE_IEEE=yes
 523
 524   DEFAULT_wxUSE_LOG=yes
 525   DEFAULT_wxUSE_LOGWINDOW=yes
 526   DEFAULT_wxUSE_LOGGUI=yes
 527   DEFAULT_wxUSE_LOGDIALOG=yes
 528
 529   DEFAULT_wxUSE_GUI=yes
 530
 531   DEFAULT_wxUSE_REGEX=yes
 532   DEFAULT_wxUSE_ZLIB=yes
 533   DEFAULT_wxUSE_LIBPNG=yes
 534   DEFAULT_wxUSE_LIBJPEG=yes
 535   DEFAULT_wxUSE_LIBTIFF=yes
 536   DEFAULT_wxUSE_ODBC=no
 537   DEFAULT_wxUSE_OPENGL=no
 538
 539   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 540   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 541   DEFAULT_wxUSE_STD_IOSTREAM=no
 542   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 543   DEFAULT_wxUSE_DATETIME=yes
 544   DEFAULT_wxUSE_TIMEDATE=no
 545   DEFAULT_wxUSE_TIMER=yes
 546   DEFAULT_wxUSE_STOPWATCH=yes
 547   DEFAULT_wxUSE_FILE=yes
 548   DEFAULT_wxUSE_FFILE=yes
 549   DEFAULT_wxUSE_TEXTBUFFER=yes
 550   DEFAULT_wxUSE_TEXTFILE=yes
 551   DEFAULT_wxUSE_WAVE=no
 552   DEFAULT_wxUSE_INTL=yes
 553   DEFAULT_wxUSE_CONFIG=yes
 554   DEFAULT_wxUSE_FONTMAP=yes
 555   DEFAULT_wxUSE_STREAMS=yes
 556   DEFAULT_wxUSE_SOCKETS=yes
 557   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 558   DEFAULT_wxUSE_JOYSTICK=yes
 559   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 560   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 561   DEFAULT_wxUSE_LONGLONG=yes
 562   DEFAULT_wxUSE_GEOMETRY=yes
 563
 564   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 565   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 566   DEFAULT_wxUSE_POSTSCRIPT=yes
 567
 568   DEFAULT_wxUSE_X_RESOURCES=no
 569   DEFAULT_wxUSE_CLIPBOARD=yes
 570   DEFAULT_wxUSE_TOOLTIPS=yes
 571   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 572   DEFAULT_wxUSE_DRAGIMAGE=yes
 573   DEFAULT_wxUSE_SPLINES=yes
 574
 575   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 576   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 577   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 578
 579   DEFAULT_wxUSE_PROLOGIO=yes
 580   DEFAULT_wxUSE_RESOURCES=yes
 581   DEFAULT_wxUSE_CONSTRAINTS=yes
 582   DEFAULT_wxUSE_IPC=yes
 583   DEFAULT_wxUSE_HELP=yes
 584   DEFAULT_wxUSE_MS_HTML_HELP=yes
 585   DEFAULT_wxUSE_WXHTML_HELP=yes
 586   DEFAULT_wxUSE_TREELAYOUT=yes
 587   DEFAULT_wxUSE_METAFILE=yes
 588   DEFAULT_wxUSE_MIMETYPE=yes
 589   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 590   DEFAULT_wxUSE_PROTOCOL=yes
 591   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 592   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 593   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 594   DEFAULT_wxUSE_URL=yes
 595
 596   DEFAULT_wxUSE_COMMONDLGS=yes
 597   DEFAULT_wxUSE_CHOICEDLG=yes
 598   DEFAULT_wxUSE_COLOURDLG=yes
 599   DEFAULT_wxUSE_DIRDLG=yes
 600   DEFAULT_wxUSE_FILEDLG=yes
 601   DEFAULT_wxUSE_FINDREPLDLG=yes
 602   DEFAULT_wxUSE_FONTDLG=yes
 603   DEFAULT_wxUSE_MSGDLG=yes
 604   DEFAULT_wxUSE_NUMBERDLG=yes
 605   DEFAULT_wxUSE_TEXTDLG=yes
 606   DEFAULT_wxUSE_SPLASH=yes
 607   DEFAULT_wxUSE_STARTUP_TIPS=yes
 608   DEFAULT_wxUSE_PROGRESSDLG=yes
 609   DEFAULT_wxUSE_WIZARDDLG=yes
 610
 611   DEFAULT_wxUSE_MENUS=yes
 612   DEFAULT_wxUSE_MINIFRAME=yes
 613   DEFAULT_wxUSE_HTML=yes
 614   DEFAULT_wxUSE_FILESYSTEM=yes
 615   DEFAULT_wxUSE_FS_INET=yes
 616   DEFAULT_wxUSE_FS_ZIP=yes
 617   DEFAULT_wxUSE_BUSYINFO=yes
 618   DEFAULT_wxUSE_ZIPSTREAM=yes
 619   DEFAULT_wxUSE_VALIDATORS=yes
 620
 621   DEFAULT_wxUSE_ACCEL=yes
 622   DEFAULT_wxUSE_BUTTON=yes
 623   DEFAULT_wxUSE_BMPBUTTON=yes
 624   DEFAULT_wxUSE_CALCTRL=yes
 625   DEFAULT_wxUSE_CARET=yes
 626   DEFAULT_wxUSE_CHECKBOX=yes
 627   DEFAULT_wxUSE_CHECKLST=yes
 628   DEFAULT_wxUSE_CHOICE=yes
 629   DEFAULT_wxUSE_COMBOBOX=yes
 630   DEFAULT_wxUSE_GAUGE=yes
 631   DEFAULT_wxUSE_GRID=yes
 632   DEFAULT_wxUSE_NEW_GRID=yes
 633   DEFAULT_wxUSE_IMAGLIST=yes
 634   DEFAULT_wxUSE_LISTBOX=yes
 635   DEFAULT_wxUSE_LISTCTRL=yes
 636   DEFAULT_wxUSE_NOTEBOOK=yes
 637   DEFAULT_wxUSE_PROPSHEET=yes
 638   DEFAULT_wxUSE_RADIOBOX=yes
 639   DEFAULT_wxUSE_RADIOBTN=yes
 640   DEFAULT_wxUSE_SASH=yes
 641   DEFAULT_wxUSE_SCROLLBAR=yes
 642   DEFAULT_wxUSE_SLIDER=yes
 643   DEFAULT_wxUSE_SPINBTN=yes
 644   DEFAULT_wxUSE_SPINCTRL=yes
 645   DEFAULT_wxUSE_SPLITTER=yes
 646   DEFAULT_wxUSE_STATBMP=yes
 647   DEFAULT_wxUSE_STATBOX=yes
 648   DEFAULT_wxUSE_STATLINE=yes
 649   DEFAULT_wxUSE_STATTEXT=yes
 650   DEFAULT_wxUSE_STATUSBAR=yes
 651   DEFAULT_wxUSE_TABDIALOG=no
 652   DEFAULT_wxUSE_TEXTCTRL=yes
 653   DEFAULT_wxUSE_TOGGLEBTN=yes
 654   DEFAULT_wxUSE_TOOLBAR=yes
 655   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 656   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 657   DEFAULT_wxUSE_TREECTRL=yes
 658   DEFAULT_wxUSE_POPUPWIN=yes
 659   DEFAULT_wxUSE_TIPWINDOW=yes
 660
 661   DEFAULT_wxUSE_UNICODE=no
 662   DEFAULT_wxUSE_UNICODE_MSLU=yes
 663   DEFAULT_wxUSE_WCSRTOMBS=no
 664
 665   DEFAULT_wxUSE_PALETTE=yes
 666   DEFAULT_wxUSE_IMAGE=yes
 667   DEFAULT_wxUSE_GIF=yes
 668   DEFAULT_wxUSE_PCX=yes
 669   DEFAULT_wxUSE_IFF=no
 670   DEFAULT_wxUSE_PNM=yes
 671   DEFAULT_wxUSE_XPM=yes
 672   DEFAULT_wxUSE_ICO_CUR=yes
 673 fi
 674
 675 dnl WX_ARG_WITH should be used to select whether an external package will be
 676 dnl used or not, to configure compile-time features of this package itself,
 677 dnl use WX_ARG_ENABLE instead
 678
 679 dnl ============================
 680 dnl external package dependecies
 681 dnl ============================
 682
 683 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 684 dnl these values manually
 685 for toolkit in `echo $ALL_TOOLKITS`; do
 686   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 687   if test "x$LINE" != x ; then
 688     has_toolkit_in_cache=1
 689     eval "DEFAULT_$LINE"
 690     eval "CACHE_$toolkit=1"
 691   fi
 692 done
 693
 694 dnl ---------------------------------------------------------------------------
 695 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 696 dnl first to disable many other switches if it's given
 697 dnl
 698 dnl NB: this is still in testing stage, don't use if you don't know what you're
 699 dnl     doing
 700 dnl ---------------------------------------------------------------------------
 701
 702 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 703
 704 if test "$wxUSE_GUI" = "yes"; then
 705
 706 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 707 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 708 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 709 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 710 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 711 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 712 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 716 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 717
 718 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 719
 720 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 721 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 722 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 723 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 724
 725 fi
 726 dnl for GUI only
 727
 728 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 729 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 730 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 731 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 732
 733 dnl ---------------------------------------------------------------------------
 734 dnl compile options
 735 dnl ---------------------------------------------------------------------------
 736
 737 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 738 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 739 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 740 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 741
 742 dnl allow the precompiled header option to be disabled under Mac OS X
 743 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 744
 745 if test "$wxUSE_DEBUG" = "yes"; then
 746   DEFAULT_wxUSE_DEBUG_FLAG=yes
 747   DEFAULT_wxUSE_DEBUG_INFO=yes
 748 elif test "$wxUSE_DEBUG" = "no"; then
 749   DEFAULT_wxUSE_DEBUG_FLAG=no
 750   DEFAULT_wxUSE_DEBUG_INFO=no
 751 fi
 752
 753 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 754 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 755 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 756 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 757 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 758 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 759 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 760 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 761 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 762 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 763
 764 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 765 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 766
 767 dnl ---------------------------------------------------------------------------
 768 dnl (small) optional non GUI classes
 769 dnl ---------------------------------------------------------------------------
 770
 771 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 772 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 773
 774 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 775 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 776 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 777 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 778 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 779
 780 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 781
 782 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 783 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 784 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 785 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 786 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 787 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 788 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 789 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 790 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 791 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 792 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 793 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 794 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 795 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 796 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 797 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 798 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 799 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 800 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 801 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 802 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 803 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 804 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 805 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 806 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 807 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 808 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 809 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 810
 811 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 812 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 813
 814 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 815 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 816
 817 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 818 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 819 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 820 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 821 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 822
 823
 824 dnl ---------------------------------------------------------------------------
 825 dnl "big" options (i.e. those which change a lot of things throughout the library)
 826 dnl ---------------------------------------------------------------------------
 827
 828 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 829
 830 if test "$wxUSE_GUI" = "yes"; then
 831
 832 dnl ---------------------------------------------------------------------------
 833 dnl "big" GUI options
 834 dnl ---------------------------------------------------------------------------
 835
 836 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 837 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 838 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 839 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 840 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 841 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 842 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 843 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 844 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 845 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 846 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl PostScript options
 850 dnl ---------------------------------------------------------------------------
 851 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 852
 853 dnl VZ: these options seem to be always on, if someone wants to change it please do
 854 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 855 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 856
 857 dnl ---------------------------------------------------------------------------
 858 dnl resources
 859 dnl ---------------------------------------------------------------------------
 860
 861 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 862 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 863
 864 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl IPC &c
 868 dnl ---------------------------------------------------------------------------
 869
 870 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 871 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 872 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 873
 874 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl optional GUI controls (in alphabetical order except the first one)
 878 dnl ---------------------------------------------------------------------------
 879
 880 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 881
 882 dnl even with --enable-controls, some may be disabled by giving
 883 dnl --disable-<control> later on the command line - but by default all will be
 884 dnl used (and vice versa)
 885 if test "$wxUSE_CONTROLS" = "yes"; then
 886   DEFAULT_wxUSE_ACCEL=yes
 887   DEFAULT_wxUSE_BMPBUTTON=yes
 888   DEFAULT_wxUSE_BUTTON=yes
 889   DEFAULT_wxUSE_CALCTRL=no
 890   DEFAULT_wxUSE_CARET=yes
 891   DEFAULT_wxUSE_COMBOBOX=yes
 892   DEFAULT_wxUSE_CHECKBOX=yes
 893   DEFAULT_wxUSE_CHECKLISTBOX=yes
 894   DEFAULT_wxUSE_CHOICE=yes
 895   DEFAULT_wxUSE_GAUGE=yes
 896   DEFAULT_wxUSE_GRID=yes
 897   DEFAULT_wxUSE_NEW_GRID=yes
 898   DEFAULT_wxUSE_IMAGLIST=yes
 899   DEFAULT_wxUSE_LISTBOX=yes
 900   DEFAULT_wxUSE_LISTCTRL=yes
 901   DEFAULT_wxUSE_NOTEBOOK=yes
 902   DEFAULT_wxUSE_PROPSHEET=yes
 903   DEFAULT_wxUSE_RADIOBOX=yes
 904   DEFAULT_wxUSE_RADIOBTN=yes
 905   DEFAULT_wxUSE_SASH=yes
 906   DEFAULT_wxUSE_SCROLLBAR=yes
 907   DEFAULT_wxUSE_SLIDER=yes
 908   DEFAULT_wxUSE_SPINBTN=yes
 909   DEFAULT_wxUSE_SPINCTRL=yes
 910   DEFAULT_wxUSE_SPLITTER=yes
 911   DEFAULT_wxUSE_STATBMP=yes
 912   DEFAULT_wxUSE_STATBOX=yes
 913   DEFAULT_wxUSE_STATLINE=yes
 914   DEFAULT_wxUSE_STATUSBAR=yes
 915   DEFAULT_wxUSE_TAB_DIALOG=yes
 916   DEFAULT_wxUSE_TOGGLEBTN=yes
 917   DEFAULT_wxUSE_TOOLBAR=yes
 918   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 919   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 920   DEFAULT_wxUSE_TOOLTIPS=yes
 921   DEFAULT_wxUSE_TREECTRL=yes
 922   DEFAULT_wxUSE_POPUPWIN=yes
 923   DEFAULT_wxUSE_TIPWINDOW=yes
 924 elif test "$wxUSE_CONTROLS" = "no"; then
 925   DEFAULT_wxUSE_ACCEL=no
 926   DEFAULT_wxUSE_BMPBUTTON=no
 927   DEFAULT_wxUSE_BUTTON=no
 928   DEFAULT_wxUSE_CALCTRL=no
 929   DEFAULT_wxUSE_CARET=no
 930   DEFAULT_wxUSE_COMBOBOX=no
 931   DEFAULT_wxUSE_CHECKBOX=no
 932   DEFAULT_wxUSE_CHECKLISTBOX=no
 933   DEFAULT_wxUSE_CHOICE=no
 934   DEFAULT_wxUSE_GAUGE=no
 935   DEFAULT_wxUSE_GRID=no
 936   DEFAULT_wxUSE_NEW_GRID=no
 937   DEFAULT_wxUSE_IMAGLIST=no
 938   DEFAULT_wxUSE_LISTBOX=no
 939   DEFAULT_wxUSE_LISTCTRL=no
 940   DEFAULT_wxUSE_NOTEBOOK=no
 941   DEFAULT_wxUSE_PROPSHEET=no
 942   DEFAULT_wxUSE_RADIOBOX=no
 943   DEFAULT_wxUSE_RADIOBTN=no
 944   DEFAULT_wxUSE_SASH=no
 945   DEFAULT_wxUSE_SCROLLBAR=no
 946   DEFAULT_wxUSE_SLIDER=no
 947   DEFAULT_wxUSE_SPINBTN=no
 948   DEFAULT_wxUSE_SPINCTRL=no
 949   DEFAULT_wxUSE_SPLITTER=no
 950   DEFAULT_wxUSE_STATBMP=no
 951   DEFAULT_wxUSE_STATBOX=no
 952   DEFAULT_wxUSE_STATLINE=no
 953   DEFAULT_wxUSE_STATUSBAR=no
 954   DEFAULT_wxUSE_TAB_DIALOG=no
 955   DEFAULT_wxUSE_TOGGLEBTN=no
 956   DEFAULT_wxUSE_TOOLBAR=no
 957   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 958   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 959   DEFAULT_wxUSE_TOOLTIPS=no
 960   DEFAULT_wxUSE_TREECTRL=no
 961   DEFAULT_wxUSE_POPUPWIN=no
 962   DEFAULT_wxUSE_TIPWINDOW=no
 963 fi
 964
 965 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 966 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 967 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 968 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 969 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 970 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 971 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 972 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 973 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 974 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 975 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 976 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 977 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 978 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 979 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 980 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 981 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 982 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 983 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 984 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 985 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 986 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 987 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 988 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 989 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 990 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 991 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 992 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 993 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 994 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 995 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 996 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 997 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 998 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 999 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1000 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1001 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1002 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1003 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl common dialogs
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1010 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1011 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1012 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1013 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1014 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1015 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1016 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1017 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1018 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1019 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1020 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1021 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1022 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl misc GUI options
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1029 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1030 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1031 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1032 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1033 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1034 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1035 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1036 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl support for image formats that do not rely on external library
1040 dnl ---------------------------------------------------------------------------
1041
1042 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1043 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1044 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1045 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1046 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1047 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1048 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1049 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1050
1051 fi
1052
1053 dnl General settings (needed for GUI and non-GUI compilations alike).
1054 dnl Path separator; ':' for unix, ';' for OS/2
1055 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1056 case "${host}" in
1057   *-pc-os2_emx | *-pc-os2-emx )
1058     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1059     LEX_STEM="lexyy"
1060   ;;
1061   *)
1062     PATH_IFS=':'
1063     LEX_STEM="lex.yy"
1064   ;;
1065 esac
1066
1067 dnl for GUI only
1068
1069 dnl cache the options values before (may be) aborting below
1070 WX_ARG_CACHE_FLUSH
1071
1072 dnl check that no more than one toolkit is given and that if none are given that
1073 dnl we have a default one
1074
1075 AC_MSG_CHECKING(for toolkit)
1076
1077 if test "$wxUSE_GUI" = "yes"; then
1078
1079     if test "$USE_BEOS" = 1; then
1080         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1081     fi
1082
1083     if test "$TOOLKIT_GIVEN" = 1; then
1084       dnl convert "yes" to 1 and "no" to 0
1085       for toolkit in `echo $ALL_TOOLKITS`; do
1086         var=wxUSE_$toolkit
1087         eval "value=\$${var}"
1088         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1089       done
1090     else
1091       dnl try to guess the most apropriate toolkit for this platform
1092       for toolkit in `echo $ALL_TOOLKITS`; do
1093         if test "$has_toolkit_in_cache" != 1; then
1094           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1095         else
1096           var=DEFAULT_wxUSE_$toolkit
1097         fi
1098         eval "wxUSE_$toolkit=\$${var}"
1099       done
1100     fi
1101
1102     dnl we suppose that expr is available (maybe there is a better way to do
1103     dnl this? what about using ALL_TOOLKITS? TODO)
1104     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1105                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1106
1107     dnl Allow wxUSE_PM only for OS/2 with EMX.
1108     case "${host}" in
1109       *-pc-os2_emx | *-pc-os2-emx )
1110         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1111     esac
1112
1113     case "$NUM_TOOLKITS" in
1114       1)
1115       ;;
1116       0)
1117         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1118       ;;
1119       *)
1120         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1121     esac
1122
1123     dnl cache the wxUSE_<TOOLKIT> values too
1124     for toolkit in `echo $ALL_TOOLKITS`; do
1125       var=wxUSE_$toolkit
1126       eval "value=\$${var}"
1127       if test "x$value" != x; then
1128         cache_var=CACHE_$toolkit
1129         eval "cache=\$${cache_var}"
1130         if test "$cache" = 1; then
1131           echo "$var=$value" >> ${wx_arg_cache_file}
1132         fi
1133         if test "$value" = 1; then
1134           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1135           AC_MSG_RESULT($toolkit_echo)
1136         fi
1137       fi
1138     done
1139 else
1140     AC_MSG_RESULT(base ($host_alias hosted) only)
1141 fi
1142
1143 dnl ---------------------------------------------------------------------------
1144 dnl Checks for programs
1145 dnl ---------------------------------------------------------------------------
1146
1147 dnl flush the cache because checking for programs might abort
1148 AC_CACHE_SAVE
1149
1150 dnl cross-compiling support: we're cross compiling if the build system is
1151 dnl different from the target one (assume host and target be always the same)
1152 if test "$build" != "$host" ; then
1153     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1154         CC=$host_alias-gcc
1155         CXX=$host_alias-c++
1156         AR=$host_alias-ar
1157         RANLIB=$host_alias-ranlib
1158         DLLTOOL=$host_alias-dlltool
1159         RESCOMP=$host_alias-windres
1160         LD=$host_alias-ld
1161         NM=$host_alias-nm
1162         STRIP=$host_alias-strip
1163     else
1164         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1165     fi
1166 fi
1167
1168 dnl C-compiler checks
1169 dnl   defines CC with the compiler to use
1170 dnl   defines GCC with yes if using gcc
1171 dnl   defines GCC empty if not using gcc
1172 dnl   defines CFLAGS
1173 dnl
1174 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1175 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1176 dnl -g and -O flags ourselves below
1177 CFLAGS=${CFLAGS:=}
1178 AC_PROG_CC
1179
1180 dnl is -traditional needed for correct compilations
1181 dnl   adds -traditional for gcc if needed
1182 AC_PROG_GCC_TRADITIONAL
1183
1184 AC_LANG_SAVE
1185 AC_LANG_CPLUSPLUS
1186
1187 dnl C++-compiler checks
1188 dnl   defines CXX with the compiler to use
1189 dnl   defines GXX with yes if using gxx
1190 dnl   defines GXX empty if not using gxx
1191 dnl   defines CXXFLAGS
1192 dnl
1193 dnl see CFLAGS line above
1194 CXXFLAGS=${CXXFLAGS:=}
1195 AC_PROG_CXX
1196
1197 AC_LANG_RESTORE
1198
1199 dnl ranlib command
1200 dnl   defines RANLIB with the appropriate command
1201 AC_PROG_RANLIB
1202
1203 dnl ar command
1204 dnl   defines AR with the appropriate command
1205 AC_CHECK_PROG(AR, ar, ar, ar)
1206
1207 dnl install checks
1208 dnl   defines INSTALL with the appropriate command
1209 AC_PROG_INSTALL
1210 case "${host}" in
1211
1212     dnl The other BSD's should probably go in here too, since this is
1213     dnl to workaround a strange static lib BSDism.
1214     dnl Mac OS X install seems to ignore -p option...
1215     powerpc-*-darwin* )
1216         INSTALL_PROGRAM="cp -fp"
1217         INSTALL_DATA="cp -fp"
1218         ;;
1219     *)
1220         ;;
1221 esac
1222
1223 dnl strip command
1224 dnl   defines STRIP as strip or nothing if not found
1225 AC_CHECK_PROG(STRIP, strip, strip, true)
1226
1227 dnl does make support "-include" (only GNU make does AFAIK)?
1228 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1229 [
1230     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1231             egrep -s GNU > /dev/null); then
1232         wx_cv_prog_makeisgnu="yes"
1233     else
1234         wx_cv_prog_makeisgnu="no"
1235     fi
1236 ])
1237
1238 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1239     IF_GNU_MAKE=""
1240 else
1241     IF_GNU_MAKE="#"
1242 fi
1243
1244 AC_SUBST(IF_GNU_MAKE)
1245
1246 dnl we don't need to check for VPATH support in GNU make - it does have it
1247 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1248 dnl check if VPATH works
1249 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1250 dnl create Makefile
1251 cat - << EOF > confMake
1252 check : file
1253         cp \$? \$@
1254         cp \$? final_file
1255 EOF
1256
1257 if test ! -d sub ; then
1258   mkdir sub
1259 fi
1260 echo dummy > sub/file
1261 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1262 RESULT=$?
1263 rm -f sub/file check final_file confMake
1264 rmdir sub
1265 if test "$RESULT" = 0; then
1266   wx_cv_prog_makevpath="yes"
1267 else
1268   wx_cv_prog_makevpath="no"
1269 fi
1270 ])
1271
1272 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1273 AC_MSG_ERROR([
1274 You need a make-utility that is able to use the variable
1275 VPATH correctly.
1276 If your version of make does not support VPATH correctly,
1277 please install GNU-make (possibly as gmake), and start
1278 configure with the following command:
1279 export MAKE=gmake; ./configure  for sh-type shells
1280 setenv MAKE gmake; ./configure  for csh-type shells
1281 Also please do remember to use gmake in this case every time
1282 you are trying to compile.
1283 ])
1284 fi dnl make without VPATH
1285 fi dnl not GNU make
1286
1287 dnl YACC checks
1288 dnl   defines YACC with the appropriate command
1289 AC_PROG_YACC
1290
1291 dnl LEX checks
1292 dnl   defines LEX with the appropriate command
1293 dnl   defines LEXLIB with the appropriate library
1294 AC_PROG_LEX
1295
1296 dnl needed for making link to setup.h
1297 AC_PROG_LN_S
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl Define search path for includes and libraries: all headers and libs will be
1301 dnl looked for in all directories of this path
1302 dnl ---------------------------------------------------------------------------
1303
1304 dnl notice that /usr/include should not be in this list, otherwise it breaks
1305 dnl compilation on Solaris/gcc because standard headers are included instead
1306 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1307 dnl do put it last!)
1308 dnl
1309 dnl Also try to put all directories which may contain X11R6 before those which
1310 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1311 SEARCH_INCLUDE="\
1312     /usr/local/include        \
1313                               \
1314     /usr/Motif-1.2/include    \
1315     /usr/Motif-2.1/include    \
1316                               \
1317     /usr/include/Motif1.2     \
1318     /opt/xpm/include/X11      \
1319     /opt/GBxpm/include/       \
1320     /opt/GBxpm/X11/include/   \
1321                               \
1322     /usr/Motif1.2/include     \
1323     /usr/dt/include           \
1324     /usr/openwin/include      \
1325                               \
1326     /usr/include/Xm           \
1327                               \
1328     /usr/X11R6/include        \
1329     /usr/X11R6.4/include      \
1330     /usr/X11R5/include        \
1331     /usr/X11R4/include        \
1332                               \
1333     /usr/include/X11R6        \
1334     /usr/include/X11R5        \
1335     /usr/include/X11R4        \
1336                               \
1337     /usr/local/X11R6/include  \
1338     /usr/local/X11R5/include  \
1339     /usr/local/X11R4/include  \
1340                               \
1341     /usr/local/include/X11R6  \
1342     /usr/local/include/X11R5  \
1343     /usr/local/include/X11R4  \
1344                               \
1345     /usr/X11/include          \
1346     /usr/include/X11          \
1347     /usr/local/X11/include    \
1348     /usr/local/include/X11    \
1349                               \
1350     /usr/X386/include         \
1351     /usr/x386/include         \
1352     /usr/XFree86/include/X11  \
1353                               \
1354     X:/XFree86/include        \
1355     X:/XFree86/include/X11    \
1356                               \
1357     /usr/include/gtk          \
1358     /usr/local/include/gtk    \
1359     /usr/include/glib         \
1360     /usr/local/include/glib   \
1361                               \
1362     /usr/include/qt           \
1363     /usr/local/include/qt     \
1364                               \
1365     /usr/include/windows      \
1366     /usr/include/wine         \
1367     /usr/local/include/wine   \
1368                               \
1369     /usr/unsupported/include  \
1370     /usr/athena/include       \
1371     /usr/local/x11r5/include  \
1372     /usr/lpp/Xamples/include  \
1373                               \
1374     /usr/openwin/share/include \
1375                                \
1376     /usr/include"
1377
1378 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1379
1380 dnl ------------------------------------------------------------------------
1381 dnl Check for libraries
1382 dnl ------------------------------------------------------------------------
1383
1384 dnl flush the cache because checking for libraries below might abort
1385 AC_CACHE_SAVE
1386
1387 dnl ---------------------------------------------------------------------------
1388 dnl Optional libraries
1389 dnl
1390 dnl   --with-<lib>=sys
1391 dnl       looks for system library and fails if not found
1392 dnl
1393 dnl   --with-<lib>
1394 dnl   --with-<lib>=yes
1395 dnl       looks for system library and, if not found, prints a warning,
1396 dnl       falls back to the builtin wx version, and continues configuration
1397 dnl
1398 dnl   --with-<lib>=builtin
1399 dnl       uses builtin wx version without searching for system library
1400 dnl
1401 dnl   --with-<lib>=no
1402 dnl   --without-<lib>
1403 dnl       do not use library (neither system nor builtin wx version)
1404 dnl
1405 dnl ---------------------------------------------------------------------------
1406
1407 dnl ------------------------------------------------------------------------
1408 dnl Check for regex libraries
1409 dnl ------------------------------------------------------------------------
1410
1411 REGEX_INCLUDE=
1412 if test "$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 if test "$wxUSE_OPENGL" = "yes"; then
2187     if test "$wxUSE_MAC" = 1; then
2188         OPENGL_LIBS="-framework OpenGL -framework AGL"
2189     else
2190
2191         AC_CHECK_HEADER(GL/gl.h,
2192             [
2193                 AC_MSG_CHECKING([for -lGL])
2194                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2195                 if test "$ac_find_libraries" != "" ; then
2196                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2197                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2198                         LDFLAGS_GL="$LDFLAGS"
2199                     else
2200                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2201                     fi
2202                     OPENGL_LIBS="-lGL -lGLU"
2203                     AC_MSG_RESULT([yes])
2204                 else
2205                     AC_MSG_RESULT([no])
2206                     AC_MSG_CHECKING([for -lMesaGL])
2207                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2208                     if test "$ac_find_libraries" != "" ; then
2209                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2210                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2211                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2212                         AC_MSG_RESULT([yes])
2213                     else
2214                         AC_MSG_RESULT([no])
2215                     fi
2216                 fi
2217             ])
2218
2219     dnl check for OpenGL libs availability first
2220     dnl -lGL requires -lm with soem OpenGL versions
2221
2222 #    AC_CHECK_HEADER(GL/gl.h,
2223 #        [
2224 #            AC_CHECK_LIB(GL, glFlush,
2225 #                [
2226 #                    OPENGL_LIBS="-lGL -lGLU"
2227 #                ],
2228 #                [
2229 #                    AC_CHECK_LIB(MesaGL, glFlush,
2230 #                        [
2231 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2232 #                        ],
2233 #                        [],
2234 #                        [-lm])
2235 #                ],
2236 #                [-lm])
2237 #        ])
2238
2239         if test "x$OPENGL_LIBS" = "x"; then
2240             dnl it should be an error and not a warning because OpenGL is not on
2241             dnl by default and so if it had been explicitely requested, we
2242             dnl shouldn't just fall back to compiling the library without it
2243             AC_MSG_ERROR(OpenGL libraries not available)
2244         fi
2245     fi
2246
2247     if test "$wxUSE_OPENGL" = "yes"; then
2248         AC_DEFINE(wxUSE_OPENGL)
2249         AC_DEFINE(wxUSE_GLCANVAS)
2250         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2251     fi
2252 fi
2253
2254 if test -z "$TOOLKIT_VPATH" ; then
2255     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2256 fi
2257
2258 dnl the symbol which allows conditional compilation for the given toolkit
2259 if test -n "$TOOLKIT" ; then
2260     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2261 fi
2262
2263 lib_unicode_suffix=
2264 if test "$wxUSE_UNICODE" = "yes"; then
2265     lib_unicode_suffix=u
2266 fi
2267
2268 lib_debug_suffix=
2269 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2270     lib_debug_suffix=d
2271 fi
2272
2273 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2274 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2275
2276 if test "$cross_compiling" = "yes"; then
2277     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2278     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2279 fi
2280
2281 dnl library link name
2282 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2283 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2284
2285 dnl the name of the shared library
2286 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2287 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2288
2289 dnl the name of the links to the shared library
2290 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2291 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2292 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2293 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2294
2295 dnl the name of the resources file for wxMac
2296 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2297 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2298
2299 case "${host}" in
2300     *-*-cygwin* | *-*-mingw32* )
2301
2302         dnl If we are cross compiling we want to use the 'full' unix type name for the
2303         dnl lib, but for a native install use the windows style naming convention.
2304         dnl (excepting again that we strip the ELF style version numbers off it).
2305
2306         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2307
2308         if test "$cross_compiling" != "yes"; then
2309             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2310             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2311             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2312             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2313         else
2314             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2315             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2316         fi
2317
2318 esac
2319
2320 dnl the name of the static library
2321 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2322 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2323
2324 dnl define which libs wx-config should link.
2325 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2326 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2327
2328 if test "$wxUSE_OPENGL" = "yes"; then
2329     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2330     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2331 fi
2332
2333
2334 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2335
2336 if test "$wxUSE_SHARED" = "yes"; then
2337     case "${host}" in
2338       *-pc-os2_emx | *-pc-os2-emx | \
2339       *-pc-msdosdjgpp )
2340         dnl only static for now
2341         wxUSE_SHARED=no
2342         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2343       ;;
2344     esac
2345 fi
2346
2347 if test "$wxUSE_SHARED" = "yes"; then
2348
2349     dnl install targets
2350     if test "$wxUSE_OPENGL" = "yes"; then
2351         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2352         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2353     else
2354         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2355         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2356     fi
2357
2358     dnl the extra compiler flags needed for compilation of shared library
2359     if test "$GCC" = "yes"; then
2360         dnl the switch for gcc is the same under all platforms
2361         PIC_FLAG="-fPIC"
2362     fi
2363
2364     dnl the command to use for creating the shared library
2365     SHARED_LD="${CXX} -shared -o"
2366
2367     case "${host}" in
2368       *-hp-hpux* )
2369         dnl default settings are good for gcc but not for the native HP-UX
2370         if test "$GCC" == "yes"; then
2371             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2372         else
2373             dnl no idea why it wants it, but it does
2374             LDFLAGS="$LDFLAGS -L/usr/lib"
2375
2376             SHARED_LD="${CXX} -b -o"
2377             PIC_FLAG="+Z"
2378         fi
2379
2380         dnl install shared libs without symlinks
2381         if test "$wxUSE_OPENGL" = "yes"; then
2382             WX_ALL_INSTALLED="preinstall_gl"
2383             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2384         else
2385             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2386         fi
2387       ;;
2388
2389       *-*-linux* )
2390         if test "$GCC" != "yes"; then
2391             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2392             [
2393                 AC_TRY_COMPILE([],
2394                     [
2395                         #ifndef __INTEL_COMPILER
2396                         #error Not icc
2397                         #endif
2398                     ],
2399                     wx_cv_prog_icc=yes,
2400                     wx_cv_prog_icc=no
2401                 )
2402             ])
2403             if test "$wx_cv_prog_icc" = "yes"; then
2404                 PIC_FLAG="-KPIC"
2405             fi
2406         fi
2407
2408         if test "$wxUSE_SONAME" = "yes" ; then
2409             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2410             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2411             dnl substitute this in makelib.env for the contrib libs
2412             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2413         fi
2414       ;;
2415
2416       *-*-solaris2* )
2417         if test "$GCC" = yes ; then
2418             dnl newer versions of gcc need -isystem to compile X headers on
2419             dnl Solaris (which use old style C syntax)
2420             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2421         else
2422             SHARED_LD="${CXX} -G -o"
2423             PIC_FLAG="-KPIC"
2424             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2425             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2426         fi
2427       ;;
2428
2429       *-*-darwin* )
2430         dnl For Unix to MacOS X porting instructions, see:
2431         dnl http://fink.sourceforge.net/doc/porting/porting.html
2432         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2433         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2434         dnl Executables must necessarily fully bind the wxWindows library at
2435         dnl program launch otherwise lazy binding breaks RTTI class info
2436         LDFLAGS="$LDFLAGS -Wl,-bind_at_load"
2437         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2438         PIC_FLAG="-dynamic -fPIC"
2439         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2440         SONAME_FLAGS_GL=${SONAME_FLAGS}
2441       ;;
2442
2443       *-*-aix* )
2444         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2445       ;;
2446
2447       *-*-cygwin* | *-*-mingw32* )
2448
2449         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2450
2451         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2452         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2453
2454         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2455
2456         dnl install shared libs without symlinks
2457         if test "$wxUSE_OPENGL" = "yes"; then
2458             WX_ALL_INSTALLED="preinstall_gl"
2459             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2460         else
2461             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2462         fi
2463       ;;
2464
2465       *-*-beos* )
2466         dnl can't use gcc under BeOS for shared library creation because it
2467         dnl complains about missing 'main'
2468         SHARED_LD="${LD} -shared -o"
2469       ;;
2470
2471       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2472       *-*-sunos4* | \
2473       *-*-irix5* | *-*-irix6* | \
2474       *-*-osf* | \
2475       *-*-dgux5* | \
2476       *-*-sysv5* )
2477         dnl defaults are ok
2478       ;;
2479
2480       *)
2481         AC_MSG_ERROR(unknown system type $host.)
2482     esac
2483
2484     dnl set target to shared if not explicitly chose static before
2485     if test "x$WX_TARGET_LIBRARY" = "x"; then
2486         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2487         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2488     fi
2489
2490     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2491     WX_TARGET_LIBRARY_TYPE="so"
2492     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2493 fi
2494
2495 dnl do not 'else' this, it may be changed in the above conditional.
2496 if test "$wxUSE_SHARED" = "no"; then
2497
2498     dnl give static wxBase and wxMSW build a working install target
2499     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2500         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2501         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2502     fi
2503
2504     if test "$wxUSE_MAC" = 1; then
2505         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2506     fi
2507
2508     if test "$wxUSE_OPENGL" = "yes"; then
2509         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2510         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2511     else
2512         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2513     fi
2514
2515     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2516     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2517
2518     WX_TARGET_LIBRARY_TYPE="a"
2519     INSTALL_LIBRARY='$(INSTALL_DATA)'
2520 fi
2521
2522 if test "$wxUSE_MAC" = 1; then
2523     dnl add the resources target for wxMac
2524     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2525     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2526     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2527     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2528     MACOSX_BUNDLE="bundle"
2529     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2530     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2531     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2532 else
2533     if test "$wxUSE_PM" = 1; then
2534         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2535     fi
2536 fi
2537
2538 dnl ------------------------------------------------------------------------
2539 dnl Check for headers
2540 dnl ------------------------------------------------------------------------
2541
2542 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2543 dnl it exists but is only a simple redirection to string.h and it is in
2544 dnl conflict with Strings.h in FlatCarbon headers
2545 if test "$wxUSE_MAC" != 1; then
2546   dnl defines HAVE_STRINGS_H
2547   AC_CHECK_HEADERS(strings.h)
2548 fi
2549
2550 dnl defines HAVE_STDLIB_H
2551 AC_CHECK_HEADERS(stdlib.h)
2552 dnl defines HAVE_MALLOC_H
2553 AC_CHECK_HEADERS(malloc.h)
2554 dnl defines HAVE_UNISTD_H
2555 AC_CHECK_HEADERS(unistd.h)
2556 dnl defines HAVE_WCHAR_H
2557 AC_CHECK_HEADERS(wchar.h)
2558
2559 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2560 if test "$ac_cv_header_wchar_h" != "yes"; then
2561     dnl defines HAVE_WCSTR_H
2562     AC_CHECK_HEADERS(wcstr.h)
2563 fi
2564
2565 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2566 dnl this function is never provided by it
2567 dnl AC_CHECK_HEADERS(wctype.h)
2568
2569 dnl defines HAVE_FNMATCH_H
2570 AC_CHECK_HEADERS(fnmatch.h)
2571 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2572 AC_CHECK_HEADERS(langinfo.h)
2573
2574 if test "$wxUSE_GUI" = "yes"; then
2575     if test "$wxUSE_UNIX" = "yes"; then
2576         dnl defines HAVE_X11_XKBLIB_H
2577         AC_CHECK_HEADERS(X11/XKBlib.h)
2578     fi
2579 fi
2580
2581 dnl ---------------------------------------------------------------------------
2582 dnl Checks for typedefs
2583 dnl ---------------------------------------------------------------------------
2584
2585 dnl   defines mode_t if not already defined
2586 AC_TYPE_MODE_T
2587 dnl   defines off_t if not already defined
2588 AC_TYPE_OFF_T
2589 dnl   defines pid_t if not already defined
2590 AC_TYPE_PID_T
2591 dnl   defines size_t if not already defined
2592 AC_TYPE_SIZE_T
2593 dnl   defines uid_t and gid_t if not already defined
2594 AC_TYPE_UID_T
2595
2596 dnl   check for wchar_t
2597 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2598 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2599 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2600 [
2601     AC_TRY_COMPILE(
2602         [
2603             #ifdef HAVE_WCHAR_H
2604             #  ifdef __CYGWIN__
2605             #    include <stddef.h>
2606             #  endif
2607             #  include <wchar.h>
2608             #endif
2609             #ifdef HAVE_STDLIB_H
2610             #  include <stdlib.h>
2611             #endif
2612         ],
2613         [
2614             wchar_t wc, *ws;
2615             wc = L'a';
2616             ws = L"Hello, world!";
2617         ],
2618         wx_cv_type_wchar_t=yes,
2619         wx_cv_type_wchar_t=no
2620     )
2621 ])
2622
2623 if test "$wx_cv_type_wchar_t" = "yes"; then
2624     AC_DEFINE(wxUSE_WCHAR_T)
2625 fi
2626
2627 dnl check what exactly size_t is on this machine - this is necessary to avoid
2628 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2629 AC_LANG_SAVE
2630 AC_LANG_CPLUSPLUS
2631 AC_CACHE_CHECK([if size_t is unsigned int],
2632     wx_cv_size_t_is_uint,
2633     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2634     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2635     dnl methods in a local class (i.e. class inside a function) declaration
2636     dnl without any objections!!
2637     dnl
2638     dnl hence the hack below: we must have Foo at global scope!
2639     AC_TRY_COMPILE([#include <stddef.h>],
2640         [
2641             return 0; }
2642
2643             struct Foo { void foo(size_t); void foo(unsigned int); };
2644
2645             int bar() {
2646         ],
2647         wx_cv_size_t_is_uint=no,
2648         wx_cv_size_t_is_uint=yes
2649     )
2650 )
2651
2652 if test "$wx_cv_size_t_is_uint" = "yes"; then
2653     AC_DEFINE(wxSIZE_T_IS_UINT)
2654 else
2655     AC_CACHE_CHECK([if size_t is unsigned long],
2656         wx_cv_size_t_is_ulong,
2657         AC_TRY_COMPILE([#include <stddef.h>],
2658             [
2659                 return 0; }
2660
2661                 struct Foo { void foo(size_t); void foo(unsigned long); };
2662
2663                 int bar() {
2664             ],
2665             wx_cv_size_t_is_ulong=no,
2666             wx_cv_size_t_is_ulong=yes
2667         )
2668     )
2669
2670     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2671         AC_DEFINE(wxSIZE_T_IS_ULONG)
2672     fi
2673 fi
2674
2675 AC_LANG_RESTORE
2676
2677 dnl ---------------------------------------------------------------------------
2678 dnl Checks for structures
2679 dnl ---------------------------------------------------------------------------
2680
2681 dnl does passwd struct has the pw_gecos field?
2682 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2683     [
2684         AC_TRY_COMPILE([#include <pwd.h>],
2685              [
2686                 char *p;
2687                 struct passwd *pw;
2688                 p = pw->pw_gecos;
2689              ],
2690              [
2691                 wx_cv_struct_pw_gecos=yes
2692              ],
2693              [
2694                 wx_cv_struct_pw_gecos=no
2695              ]
2696         )
2697     ]
2698 )
2699
2700 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2701     AC_DEFINE(HAVE_PW_GECOS)
2702 fi
2703
2704 dnl ---------------------------------------------------------------------------
2705 dnl Checks for compiler characteristics
2706 dnl ---------------------------------------------------------------------------
2707
2708 dnl defines const to be empty if c-compiler does not support const fully
2709 AC_C_CONST
2710 dnl defines inline to a sensible value for the c-compiler
2711 AC_C_INLINE
2712
2713 dnl check the sizes of integral types (give some reasonable default values for
2714 dnl cross-compiling)
2715 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2716 AC_CHECK_SIZEOF(char, 1)
2717 AC_CHECK_SIZEOF(short, 2)
2718 AC_CHECK_SIZEOF(void *, 4)
2719 AC_CHECK_SIZEOF(int, 4)
2720 AC_CHECK_SIZEOF(long, 4)
2721
2722 case "${host}" in
2723     arm-*-linux* )
2724         AC_CHECK_SIZEOF(long long, 8)
2725     ;;
2726     * )
2727         AC_CHECK_SIZEOF(long long, 0)
2728 esac
2729
2730
2731 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2732 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2733 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2734 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2735 [
2736     AC_TRY_RUN(
2737         [
2738             #ifdef HAVE_WCHAR_H
2739             #  ifdef __CYGWIN__
2740             #    include <stddef.h>
2741             #  endif
2742             #  include <wchar.h>
2743             #endif
2744             #ifdef HAVE_STDLIB_H
2745             #  include <stdlib.h>
2746             #endif
2747             #include <stdio.h>
2748             int main()
2749             {
2750                 FILE *f=fopen("conftestval", "w");
2751                 if (!f) exit(1);
2752                 fprintf(f, "%i", sizeof(wchar_t));
2753                 exit(0);
2754             }
2755         ],
2756         wx_cv_sizeof_wchar_t=`cat conftestval`,
2757         wx_cv_sizeof_wchar_t=0,
2758         wx_cv_sizeof_wchar_t=4
2759     )
2760 ])
2761
2762 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2763
2764 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2765 WX_C_BIGENDIAN
2766
2767 dnl check for iostream (as opposed to iostream.h) standard header
2768 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2769
2770 dnl check whether C++ compiler supports bool built-in type
2771 WX_CPP_BOOL
2772
2773 dnl ---------------------------------------------------------------------------
2774 dnl Check for functions
2775 dnl ---------------------------------------------------------------------------
2776
2777 dnl check for wcslen
2778 AC_CHECK_LIB(c, wcslen, [
2779             AC_DEFINE(HAVE_WCSLEN)
2780             WCHAR_LINK=
2781         ], [
2782             AC_CHECK_LIB(w, wcslen, [
2783                 AC_DEFINE(HAVE_WCSLEN)
2784                 WCHAR_LINK=" -lw"
2785             ], [
2786                 AC_CHECK_LIB(msvcrt, wcslen, [
2787                     AC_DEFINE(HAVE_WCSLEN)
2788                     WCHAR_LINK=
2789                 ])
2790             ])
2791         ])
2792
2793 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2794 dnl if possible
2795 AC_CHECK_FUNCS(wcsrtombs)
2796
2797 dnl check for vprintf/vsprintf() which are GNU extensions
2798 AC_FUNC_VPRINTF
2799
2800 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2801 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2802 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2803 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2804 dnl check if the symbol is available at linking time
2805
2806 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2807 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2808 dnl one function while we need at least 2 - hence the ugly hack below. To
2809 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2810 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2811 dnl end...
2812
2813 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2814 dnl we'll find under MSW if it exists.
2815
2816 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2817 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2818 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2819 dnl runs
2820
2821 dnl check for vsnprintf() - a safe version of vsprintf()
2822 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2823 [
2824   AC_TRY_LINK([
2825                     #include <stdio.h>
2826                     #include <stdarg.h>
2827                  ], [
2828                     int wx_test_vsnprintf(const char *, ...);
2829
2830                     wx_test_vsnprintf("%s");
2831                     return 0;
2832                  }
2833
2834                  int wx_test_vsnprintf(const char *fmt, ...)
2835                  {
2836                     char *s;
2837
2838                     va_list argp;
2839                     va_start(argp, fmt);
2840                     vsnprintf(s, 42, fmt, argp);
2841                     va_end(argp);
2842                  ], [
2843                     wx_cv_func_vsnprintf=yes
2844                  ], [
2845                     AC_TRY_LINK([
2846                                       #include <stdio.h>
2847                                       #include <stdarg.h>
2848                                    ], [
2849                                       int wx_test_vsnprintf(const char *, ...);
2850
2851                                       wx_test_vsnprintf("%s");
2852                                       return 0;
2853                                    }
2854
2855                                    int wx_test_vsnprintf(const char *fmt, ...)
2856                                    {
2857                                       char *s;
2858
2859                                       va_list argp;
2860                                       va_start(argp, fmt);
2861                                       _vsnprintf(s, 42, fmt, argp);
2862                                       va_end(argp);
2863                                    ], [
2864                                       wx_cv_func_vsnprintf=yes
2865                                    ], [
2866                                       wx_cv_func_vsnprintf=no
2867                                    ])
2868                  ])
2869 ])
2870
2871 if test "$wx_cv_func_vsnprintf" = yes; then
2872     AC_DEFINE(HAVE_VSNPRINTF)
2873 else
2874     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2875 fi
2876
2877 dnl check for vsscanf()
2878 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2879 [
2880   AC_TRY_COMPILE([
2881                     #include <stdio.h>
2882                     #include <stdarg.h>
2883                 ], [
2884                     int wx_test_vsscanf(const char *, ...);
2885
2886                     wx_test_vsscanf("%d");
2887                     return 0;
2888                 }
2889
2890                 int wx_test_vsscanf(const char *fmt, ...)
2891                 {
2892                     va_list argp;
2893                     va_start(argp, fmt);
2894                     vsscanf("42", fmt, argp);
2895                     va_end(argp);
2896                 ], [
2897                     wx_cv_func_vsscanf=yes
2898                 ], [
2899                     wx_cv_func_vsscanf=no
2900                 ])
2901 ])
2902
2903 if test "$wx_cv_func_vsscanf" = yes; then
2904     AC_DEFINE(HAVE_VSSCANF)
2905 fi
2906
2907 dnl the following tests are for Unix(like) systems only
2908 if test "$TOOLKIT" != "MSW"; then
2909
2910 dnl check for available version of iconv()
2911
2912 AC_LANG_SAVE
2913 AC_LANG_CPLUSPLUS
2914 AM_ICONV
2915 LIBS="$LIBICONV $LIBS"
2916 AC_LANG_RESTORE
2917
2918 dnl check for POSIX signals if we need them
2919 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2920     AC_CHECK_FUNCS(sigaction)
2921
2922     if test "$ac_cv_func_sigaction" = "no"; then
2923         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2924         wxUSE_ON_FATAL_EXCEPTION=no
2925     fi
2926
2927     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2928       AC_LANG_SAVE
2929       AC_LANG_CPLUSPLUS
2930
2931       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2932       [
2933         AC_TRY_COMPILE([#include <signal.h>],
2934                      [
2935                         extern void testSigHandler(int);
2936
2937                         struct sigaction sa;
2938                         sa.sa_handler = testSigHandler;
2939                      ], [
2940                         wx_cv_type_sa_handler=int
2941                      ], [
2942                         wx_cv_type_sa_handler=void
2943                      ])
2944       ])
2945
2946       AC_LANG_RESTORE
2947
2948       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2949     fi
2950 fi
2951
2952 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2953 AC_CHECK_FUNCS(vfork)
2954
2955 dnl check for the function for temp files creation
2956 AC_CHECK_FUNCS(mkstemp mktemp, break)
2957
2958 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2959 dnl Linux and *BSD and statvfs() under Solaris
2960 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2961     AC_TRY_COMPILE(
2962         [
2963              #if defined(__BSD__)
2964                #include <sys/param.h>
2965                #include <sys/mount.h>
2966              #else
2967                #include <sys/vfs.h>
2968              #endif
2969         ],
2970         [
2971              long l;
2972              struct statfs fs;
2973              statfs("/", &fs);
2974              l = fs.f_bsize;
2975              l += fs.f_blocks;
2976              l += fs.f_bavail;
2977         ],
2978         [
2979              wx_cv_func_statfs=yes
2980         ],
2981         [
2982              wx_cv_func_statfs=no
2983         ]
2984     )
2985 )
2986
2987 if test "$wx_cv_func_statfs" = "yes"; then
2988     AC_DEFINE(HAVE_STATFS)
2989 else
2990     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2991         AC_TRY_COMPILE(
2992             [
2993                  #include <sys/statvfs.h>
2994             ],
2995             [
2996                  long l;
2997                  struct statvfs fs;
2998                  statvfs("/", &fs);
2999                  l = fs.f_bsize;
3000                  l += fs.f_blocks;
3001                  l += fs.f_bavail;
3002             ],
3003             [
3004                  wx_cv_func_statvfs=yes
3005             ],
3006             [
3007                  wx_cv_func_statvfs=no
3008             ]
3009         )
3010     )
3011
3012     if test "$wx_cv_func_statvfs" = "yes"; then
3013         AC_DEFINE(HAVE_STATVFS)
3014     else
3015         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3016     fi
3017 fi
3018
3019 dnl check for fcntl() or at least flock() needed by Unix implementation of
3020 dnl wxSingleInstanceChecker
3021 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3022     AC_CHECK_FUNCS(fcntl flock, break)
3023
3024     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3025         AC_MSG_WARN(wxSingleInstanceChecker not available)
3026         wxUSE_SNGLINST_CHECKER=no
3027     fi
3028 fi
3029
3030 dnl check for timegm() used by datetime.cpp
3031 AC_CHECK_FUNCS(timegm)
3032
3033 dnl look for a function to modify the environment
3034 AC_CHECK_FUNCS(putenv setenv, break)
3035
3036 HAVE_SOME_SLEEP_FUNC=0
3037 if test "$USE_BEOS" = 1; then
3038     dnl BeOS has its own (wonder where did they get it from) sleep() function
3039     dnl in unistd.h
3040     AC_DEFINE(HAVE_SLEEP)
3041     HAVE_SOME_SLEEP_FUNC=1
3042 fi
3043
3044 if test "$USE_DARWIN" = 1; then
3045     dnl Mac OS X has both nanosleep and usleep
3046     dnl but only usleep is defined in unistd.h
3047     AC_DEFINE(HAVE_USLEEP)
3048     HAVE_SOME_SLEEP_FUNC=1
3049 fi
3050
3051 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3052     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3053     POSIX4_LINK=
3054     AC_CHECK_FUNCS(nanosleep,
3055         AC_DEFINE(HAVE_NANOSLEEP),
3056         [
3057             AC_CHECK_LIB(posix4, nanosleep,
3058                 [
3059                     AC_DEFINE(HAVE_NANOSLEEP)
3060                     POSIX4_LINK=" -lposix4"
3061                 ],
3062                 [
3063                     AC_CHECK_FUNCS(usleep,
3064                         AC_DEFINE(HAVE_USLEEP),
3065                         AC_MSG_WARN([wxSleep() function will not work])
3066                     )
3067                 ]
3068             )
3069         ]
3070     )
3071 fi
3072
3073 dnl check for uname (POSIX) and gethostname (BSD)
3074 AC_CHECK_FUNCS(uname gethostname, break)
3075
3076 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3077 dnl but not for C++ one - hence change language)
3078 AC_LANG_SAVE
3079 AC_LANG_CPLUSPLUS
3080
3081 AC_CHECK_FUNCS(strtok_r)
3082
3083 AC_LANG_RESTORE
3084
3085 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3086 dnl libnsl or libresolv or libsocket)
3087 INET_LINK=
3088 AC_CHECK_FUNCS(inet_addr,
3089     AC_DEFINE(HAVE_INET_ADDR),
3090     [
3091         AC_CHECK_LIB(nsl, inet_addr,
3092             INET_LINK="nsl",
3093             AC_CHECK_LIB(resolv, inet_addr,
3094                 INET_LINK="resolv",
3095                 AC_CHECK_LIB(socket, inet_addr,
3096                     INET_LINK="socket"
3097                 )
3098             )
3099         )
3100     ]
3101 )
3102
3103 AC_CHECK_FUNCS(inet_aton,
3104         AC_DEFINE(HAVE_INET_ATON),
3105         [
3106             dnl only check it in the same lib
3107             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3108         ])
3109
3110 if test "x$INET_LINK" != "x"; then
3111     AC_DEFINE(HAVE_INET_ADDR)
3112     INET_LINK=" -l$INET_LINK"
3113 fi
3114
3115 fi
3116 dnl if !MSW
3117
3118 dnl ===========================================================================
3119 dnl Now we have all the info we need - use it!
3120 dnl ===========================================================================
3121
3122 dnl flush the cache
3123 AC_CACHE_SAVE
3124
3125 dnl ---------------------------------------------------------------------------
3126 dnl thread support for Unix (always available under Win32)
3127 dnl ---------------------------------------------------------------------------
3128
3129 dnl under MSW we always have thread support
3130 CPP_MT_FLAG=
3131 if test "$TOOLKIT" != "MSW"; then
3132
3133     dnl the code below:
3134     dnl
3135     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3136     dnl   necessary to build the MT programs for the linker and compiler
3137     dnl   respectively
3138     dnl
3139     dnl   sets wxUSE_THREADS=1 if thread support is activated
3140
3141     THREADS_LINK=
3142     THREADS_CFLAGS=
3143
3144     if test "$wxUSE_THREADS" = "yes" ; then
3145         if test "$wxUSE_WINE" = 1 ; then
3146             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3147             wxUSE_THREADS="no"
3148         elif test "$USE_BEOS" = 1; then
3149             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3150             wxUSE_THREADS="no"
3151         fi
3152     fi
3153
3154     if test "$wxUSE_THREADS" = "yes" ; then
3155         dnl find if POSIX threads are available
3156         dnl
3157         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3158         dnl archive from http://ac-archive.sourceforge.net/
3159         dnl
3160         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3161         dnl Forero Cuervo <bachue@bachue.com> for the original code
3162
3163         dnl TODO: cache the result
3164
3165         dnl define the list of the thread options to try in the loop below
3166         dnl with the convention that anything starting with '-' is a cpp flag
3167         dnl while anything else is a library (i.e. there is an implicit "-l")
3168         THREAD_OPTS="-pthread"
3169         case "${host}" in
3170           *-*-solaris2* | *-*-sunos4* )
3171                 if test "x$GCC" = "xyes"; then
3172                     dnl Solaris/gcc combination use this one for some reason
3173                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3174                 else
3175                     THREAD_OPTS="-mt $THREAD_OPTS"
3176                 fi
3177                 ;;
3178           *-*-freebsd*)
3179                 dnl look, in order, for the kernel threads, then Linux threads
3180                 dnl and finally the userland threads
3181                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3182                 ;;
3183           *-*-darwin*)
3184                 dnl Darwin / Mac OS X just uses -lpthread tested below
3185                 THREAD_OPTS=""
3186                 ;;
3187           *-*-aix*)
3188                 dnl AIX calls the library libpthreads - thanks IBM!
3189                 THREAD_OPTS="pthreads"
3190                 ;;
3191         esac
3192
3193         dnl simply linking with libpthread should make the test below work but
3194         dnl it's far from certain that the threaded programs compiled without
3195         dnl any special switches actually work, so try it after all the others
3196         THREAD_OPTS="$THREAD_OPTS pthread none"
3197
3198         dnl now test for all possibilities
3199         THREADS_OK=no
3200         for flag in $THREAD_OPTS; do
3201             case $flag in
3202                 none)
3203                     AC_MSG_CHECKING([whether pthreads work without any flags])
3204                     ;;
3205
3206                 -*)
3207                     AC_MSG_CHECKING([whether pthreads work with $flag])
3208                     THREADS_CFLAGS="$flag"
3209                     ;;
3210
3211                 *)
3212                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3213                     THREADS_LINK="-l$flag"
3214                     ;;
3215               esac
3216
3217               save_LIBS="$LIBS"
3218               save_CFLAGS="$CFLAGS"
3219               LIBS="$THREADS_LINK $LIBS"
3220               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3221
3222               AC_TRY_LINK([#include <pthread.h>],
3223                           [pthread_create(0,0,0,0);],
3224                           THREADS_OK=yes)
3225
3226               LIBS="$save_LIBS"
3227               CFLAGS="$save_CFLAGS"
3228
3229               AC_MSG_RESULT($THREADS_OK)
3230               if test "x$THREADS_OK" = "xyes"; then
3231                       break;
3232               fi
3233
3234               THREADS_LINK=""
3235               THREADS_CFLAGS=""
3236       done
3237
3238       if test "x$THREADS_OK" != "xyes"; then
3239           wxUSE_THREADS=no
3240           AC_MSG_WARN([No thread support on this system... disabled])
3241       else
3242           dnl yes, these special compiler flags should be used with the
3243           dnl linker as well
3244           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3245
3246           AC_MSG_CHECKING([if more special flags are required for pthreads])
3247           flag=no
3248           case "${host}" in
3249             *-aix* | *-freebsd*)
3250                 flag="-D_THREAD_SAFE"
3251                 ;;
3252             *solaris* | alpha*-osf*)
3253                 flag="-D_REENTRANT"
3254                 ;;
3255           esac
3256           AC_MSG_RESULT(${flag})
3257           if test "x$flag" != xno; then
3258               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3259           fi
3260
3261           if test "x$THREADS_CFLAGS" != "x"; then
3262             dnl don't add these options to CPPFLAGS as cpp might not know them
3263             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3264             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3265           fi
3266       fi
3267     fi
3268
3269     dnl do other tests only if we are using threads
3270     if test "$wxUSE_THREADS" = "yes" ; then
3271       AC_CHECK_FUNCS(thr_setconcurrency)
3272
3273       AC_CHECK_HEADERS(sched.h)
3274       if test "$ac_cv_header_sched_h" = "yes"; then
3275           AC_CHECK_FUNC(sched_yield,
3276             AC_DEFINE(HAVE_SCHED_YIELD),
3277             [
3278                 AC_CHECK_LIB(posix4,
3279                     sched_yield,
3280                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3281                     AC_MSG_WARN(wxThread::Yield will not work properly)
3282                 )
3283             ]
3284           )
3285       fi
3286
3287       dnl to be able to set the thread priority, we need to have all of the
3288       dnl following functions:
3289       dnl   1. pthread_attr_getschedpolicy
3290       dnl   2. sched_get_priority_min and sched_get_priority_max
3291       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3292       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3293       HAVE_PRIOR_FUNCS=0
3294       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3295                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3296                        AC_CHECK_FUNC(sched_get_priority_max,
3297                            HAVE_PRIOR_FUNCS=1,
3298                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3299                              [
3300                                 HAVE_PRIOR_FUNCS=1
3301                                 POSIX4_LINK=" -lposix4"
3302                              ],
3303                            )
3304                        )
3305                      )
3306                    )
3307
3308       if test "$HAVE_PRIOR_FUNCS" = 1; then
3309         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3310       else
3311         AC_MSG_WARN(Setting thread priority will not work)
3312       fi
3313
3314       AC_CHECK_FUNC(pthread_cancel,
3315                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3316                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3317
3318       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3319       [
3320         AC_TRY_COMPILE([#include <pthread.h>],
3321                      [
3322                         pthread_cleanup_push(NULL, NULL);
3323                         pthread_cleanup_pop(0);
3324                      ], [
3325                         wx_cv_func_pthread_cleanup_push=yes
3326                      ], [
3327                         wx_cv_func_pthread_cleanup_push=no
3328                      ])
3329       ])
3330
3331       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3332           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3333       fi
3334
3335       dnl mutexattr_t initialization is done in quite different ways on different
3336       dnl platforms, so check for a few things:
3337       dnl
3338       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3339       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3340       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3341       dnl defined, we do it by directly assigned
3342       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3343
3344       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3345       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3346       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3347       dnl simpler to just define _GNU_SOURCE to get everything)
3348       if test "x$wx_lib_glibc21" = "xyes"; then
3349           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3350       fi
3351
3352       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3353       [
3354         AC_TRY_COMPILE([#include <pthread.h>],
3355             [
3356                pthread_mutexattr_t attr;
3357                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3358             ], [
3359                wx_cv_type_pthread_mutexattr_t=yes
3360             ], [
3361                wx_cv_type_pthread_mutexattr_t=no
3362             ]
3363         )
3364       ])
3365
3366       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3367         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3368       else
3369         dnl don't despair, there may be another way to do it
3370         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3371                        wx_cv_type_pthread_rec_mutex_init,
3372         [
3373             AC_TRY_COMPILE([#include <pthread.h>],
3374                 [
3375                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3376                 ], [
3377                     wx_cv_type_pthread_rec_mutex_init=yes
3378                 ], [
3379                     wx_cv_type_pthread_rec_mutex_init=no
3380                 ]
3381             )
3382         ])
3383         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3384           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3385         else
3386           dnl this may break code working elsewhere, so at least warn about it
3387           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3388         fi
3389       fi
3390     fi
3391
3392 dnl from if !MSW
3393 fi
3394
3395 if test "$wxUSE_THREADS" = "yes"; then
3396   AC_DEFINE(wxUSE_THREADS)
3397
3398   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3399 else
3400   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3401   dnl functions - add tests for other functions here as well
3402   if test "$ac_cv_func_strtok_r" = "yes"; then
3403     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3404     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3405         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3406         AC_MSG_RESULT(yes)
3407     else
3408         AC_MSG_RESULT(no)
3409     fi
3410   fi
3411 fi
3412
3413 if test "$WXGTK20" = 1 ; then
3414   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3415   WXGTK12=1
3416 fi
3417
3418 if test "$WXGTK12" = 1 ; then
3419   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3420 fi
3421
3422 if test "$WXGTK127" = 1 ; then
3423   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3424 fi
3425
3426 WXDEBUG=
3427
3428 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3429     WXDEBUG="-g"
3430     wxUSE_OPTIMISE=no
3431 fi
3432
3433 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3434     wxUSE_DEBUG_INFO=yes
3435     WXDEBUG="-ggdb"
3436 fi
3437
3438 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3439     AC_DEFINE(WXDEBUG)
3440     WXDEBUG_DEFINE="-D__WXDEBUG__"
3441 else
3442     if test "$wxUSE_GTK" = 1 ; then
3443         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3444     fi
3445 fi
3446
3447 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3448     AC_DEFINE(wxUSE_MEMORY_TRACING)
3449     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3450     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3452 fi
3453
3454 if test "$wxUSE_DMALLOC" = "yes" ; then
3455     DMALLOC_LIBS="-ldmalloc"
3456 fi
3457
3458 PROFILE=
3459 if test "$wxUSE_PROFILE" = "yes" ; then
3460     PROFILE=" -pg"
3461 fi
3462
3463 CODE_GEN_FLAGS=
3464 CODE_GEN_FLAGS_CXX=
3465 if test "$GCC" = "yes" ; then
3466     if test "$wxUSE_NO_RTTI" = "yes" ; then
3467         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3468     fi
3469     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3470         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3471     fi
3472     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3473         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3474     fi
3475     if test "$USE_WIN32" = 1 ; then
3476         # I'm not even really sure what this was ever added to solve,
3477         # but someone added it for mingw native builds, so I guess
3478         # they had a reason, right??
3479         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3480     fi
3481 fi
3482
3483 if test "$wxUSE_OPTIMISE" = "no" ; then
3484     OPTIMISE=
3485 else
3486     if test "$GCC" = yes ; then
3487         OPTIMISE="-O2"
3488         case "${host}" in
3489             i586-*-*|i686-*-* )
3490             OPTIMISE="${OPTIMISE} "
3491         ;;
3492         esac
3493     else
3494         OPTIMISE="-O"
3495     fi
3496 fi
3497
3498 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3499     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3500
3501     WXWIN_COMPATIBILITY_2_2="yes"
3502 fi
3503
3504 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3505     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3506 fi
3507
3508 dnl ---------------------------------------------------------------------------
3509 dnl the library may be built without GUI classes at all
3510 dnl ---------------------------------------------------------------------------
3511
3512 if test "$wxUSE_GUI" = "yes"; then
3513   AC_DEFINE(wxUSE_GUI)
3514
3515   dnl the things we always pull in the GUI version of the library:
3516   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3517   dnl    library really can't be built without those)
3518   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3519   dnl    almost any program and the first 2 are needed to show a message box
3520   dnl    which want to be always able to do)
3521   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3522   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3523   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3524   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3525   dnl 5. misc stuff: timers, settings, message box
3526 else
3527   AC_DEFINE(wxUSE_NOGUI)
3528 fi
3529
3530 dnl ---------------------------------------------------------------------------
3531 dnl Unix/Windows
3532 dnl ---------------------------------------------------------------------------
3533
3534 if test "$wxUSE_UNIX" = "yes"; then
3535   AC_DEFINE(wxUSE_UNIX)
3536 fi
3537
3538 dnl ---------------------------------------------------------------------------
3539 dnl Register non-GUI class options for makefiles and setup.h
3540 dnl ---------------------------------------------------------------------------
3541
3542 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3543   AC_DEFINE(wxUSE_APPLE_IEEE)
3544 fi
3545
3546 if test "$wxUSE_TIMER" = "yes"; then
3547   AC_DEFINE(wxUSE_TIMER)
3548 fi
3549
3550 if test "$wxUSE_WAVE" = "yes"; then
3551   AC_DEFINE(wxUSE_WAVE)
3552 fi
3553
3554 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3555   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3556 fi
3557
3558 if test "$wxUSE_STOPWATCH" = "yes"; then
3559   AC_DEFINE(wxUSE_STOPWATCH)
3560 fi
3561
3562 if test "$wxUSE_DATETIME" = "yes"; then
3563   AC_DEFINE(wxUSE_DATETIME)
3564 fi
3565
3566 if test "$wxUSE_TIMEDATE" = "yes"; then
3567   AC_DEFINE(wxUSE_TIMEDATE)
3568 fi
3569
3570 if test "$wxUSE_FILE" = "yes"; then
3571   AC_DEFINE(wxUSE_FILE)
3572 fi
3573
3574 if test "$wxUSE_FFILE" = "yes"; then
3575   AC_DEFINE(wxUSE_FFILE)
3576 fi
3577
3578 if test "$wxUSE_FILESYSTEM" = "yes"; then
3579   AC_DEFINE(wxUSE_FILESYSTEM)
3580 fi
3581
3582 if test "$wxUSE_FS_INET" = "yes"; then
3583   AC_DEFINE(wxUSE_FS_INET)
3584 fi
3585
3586 if test "$wxUSE_FS_ZIP" = "yes"; then
3587   AC_DEFINE(wxUSE_FS_ZIP)
3588 fi
3589
3590 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3591   AC_DEFINE(wxUSE_ZIPSTREAM)
3592 fi
3593
3594 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3595   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3596 fi
3597
3598 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3599   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3600 fi
3601
3602 if test "$wxUSE_BUSYINFO" = "yes"; then
3603   AC_DEFINE(wxUSE_BUSYINFO)
3604 fi
3605
3606 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3607   AC_DEFINE(wxUSE_STD_IOSTREAM)
3608 fi
3609
3610 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3611     AC_DEFINE(wxUSE_TEXTBUFFER)
3612 fi
3613
3614 if test "$wxUSE_TEXTFILE" = "yes"; then
3615   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3616     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3617   else
3618     AC_DEFINE(wxUSE_TEXTFILE)
3619   fi
3620 fi
3621
3622 if test "$wxUSE_CONFIG" = "yes" ; then
3623   if test "$wxUSE_TEXTFILE" != "yes"; then
3624     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3625   else
3626     AC_DEFINE(wxUSE_CONFIG)
3627     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3628   fi
3629 fi
3630
3631 if test "$wxUSE_INTL" = "yes" ; then
3632   if test "$wxUSE_FILE" != "yes"; then
3633     AC_MSG_WARN(I18n code requires wxFile... disabled)
3634   else
3635     AC_DEFINE(wxUSE_INTL)
3636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3637     GUIDIST="$GUIDIST INTL_DIST"
3638   fi
3639 fi
3640
3641 if test "$wxUSE_LOG" = "yes"; then
3642   AC_DEFINE(wxUSE_LOG)
3643
3644     if test "$wxUSE_LOGGUI" = "yes"; then
3645       AC_DEFINE(wxUSE_LOGGUI)
3646     fi
3647
3648     if test "$wxUSE_LOGWINDOW" = "yes"; then
3649       AC_DEFINE(wxUSE_LOGWINDOW)
3650     fi
3651
3652     if test "$wxUSE_LOGDIALOG" = "yes"; then
3653       AC_DEFINE(wxUSE_LOG_DIALOG)
3654     fi
3655 fi
3656
3657 if test "$wxUSE_LONGLONG" = "yes"; then
3658   AC_DEFINE(wxUSE_LONGLONG)
3659 fi
3660
3661 if test "$wxUSE_GEOMETRY" = "yes"; then
3662   AC_DEFINE(wxUSE_GEOMETRY)
3663 fi
3664
3665 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3666   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3667   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3668 fi
3669
3670 if test "$wxUSE_STREAMS" = "yes" ; then
3671   AC_DEFINE(wxUSE_STREAMS)
3672 fi
3673
3674 dnl ---------------------------------------------------------------------------
3675 dnl time/date functions
3676 dnl ------------------------------------------------------------------------
3677
3678 if test "$wxUSE_DATETIME" = "yes"; then
3679     dnl check for strptime
3680     AC_CHECK_FUNCS(strptime)
3681
3682     dnl check for timezone variable
3683     AC_CACHE_CHECK(for timezone variable in <time.h>,
3684                    wx_cv_var_timezone,
3685                    [
3686                         AC_TRY_COMPILE(
3687                             [
3688                                 #include <time.h>
3689                             ],
3690                             [
3691                                 int tz;
3692                                 tz = timezone;
3693                             ],
3694                             [
3695                                 wx_cv_var_timezone=timezone
3696                             ],
3697                             [
3698                                 AC_TRY_COMPILE(
3699                                     [
3700                                         #include <time.h>
3701                                     ],
3702                                     [
3703                                         int tz;
3704                                         tz = _timezone;
3705                                     ],
3706                                     [
3707                                         wx_cv_var_timezone=_timezone
3708                                     ],
3709                                     [
3710                                         AC_TRY_COMPILE(
3711                                             [
3712                                                 #include <time.h>
3713                                             ],
3714                                             [
3715                                                 int tz;
3716                                                 tz = __timezone;
3717                                             ],
3718                                             [
3719                                                 wx_cv_var_timezone=__timezone
3720                                             ],
3721                                             [
3722                                                 if test "$USE_DOS" = 0 ; then
3723                                                     AC_MSG_ERROR(no timezone variable)
3724                                                 fi
3725                                             ]
3726                                         )
3727                                     ]
3728                                 )
3729                             ]
3730                         )
3731                    ]
3732     )
3733
3734     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3735     if test "x$wx_cv_var_timezone" != x ; then
3736         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3737     fi
3738
3739     dnl check for localtime (it's POSIX, but the check can do no harm...)
3740     AC_CHECK_FUNCS(localtime)
3741
3742     if test "$ac_cv_func_localtime" = "yes"; then
3743         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3744                        wx_cv_struct_tm_has_gmtoff,
3745         [
3746             AC_TRY_COMPILE(
3747                 [
3748                     #include <time.h>
3749                 ],
3750                 [
3751                     struct tm tm;
3752                     tm.tm_gmtoff++;
3753                 ],
3754                 [
3755                     wx_cv_struct_tm_has_gmtoff=yes
3756                 ],
3757                 wx_cv_struct_tm_has_gmtoff=no
3758             )
3759         ])
3760     fi
3761
3762     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3763         AC_DEFINE(WX_GMTOFF_IN_TM)
3764     fi
3765
3766     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3767     dnl function to be used for high resolution timers
3768     AC_CHECK_FUNCS(gettimeofday ftime, break)
3769
3770     if test "$ac_cv_func_gettimeofday" = "yes"; then
3771         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3772                        wx_cv_func_gettimeofday_has_2_args,
3773         [
3774             dnl on some _really_ old systems it takes only 1 argument
3775             AC_LANG_SAVE
3776             AC_LANG_CPLUSPLUS
3777
3778             AC_TRY_COMPILE(
3779                 [
3780                     #include <sys/time.h>
3781                     #include <unistd.h>
3782                 ],
3783                 [
3784                     struct timeval tv;
3785                     gettimeofday(&tv, NULL);
3786                 ],
3787                 wx_cv_func_gettimeofday_has_2_args=yes,
3788                 AC_TRY_COMPILE(
3789                     [
3790                         #include <sys/time.h>
3791                         #include <unistd.h>
3792                     ],
3793                     [
3794                         struct timeval tv;
3795                         gettimeofday(&tv);
3796                     ],
3797                     wx_cv_func_gettimeofday_has_2_args=no,
3798                     [
3799                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3800                         wx_cv_func_gettimeofday_has_2_args=unknown
3801                     ]
3802                 )
3803             )
3804             AC_LANG_RESTORE
3805         ])
3806
3807         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3808             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3809         fi
3810     fi
3811
3812     AC_DEFINE(wxUSE_TIMEDATE)
3813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3814 fi
3815
3816 dnl ------------------------------------------------------------------------
3817 dnl wxSocket
3818 dnl ------------------------------------------------------------------------
3819
3820 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3821 if test "$wxUSE_SOCKETS" = "yes"; then
3822     if test "$TOOLKIT" = "X11"; then
3823         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3824         wxUSE_SOCKETS="no"
3825     fi
3826 fi
3827
3828 if test "$wxUSE_SOCKETS" = "yes"; then
3829     dnl under MSW we always have sockets
3830     if test "$TOOLKIT" != "MSW"; then
3831         dnl under Solaris and OS/2, socket functions live in -lsocket
3832         AC_CHECK_FUNC(socket,,
3833             AC_CHECK_LIB(socket, socket,
3834                 if test "$INET_LINK" != " -lsocket"; then
3835                     INET_LINK="$INET_LINK -lsocket"
3836                 fi,
3837                 [
3838                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3839                     wxUSE_SOCKETS=no
3840                 ]
3841             )
3842         )
3843     fi
3844 fi
3845
3846 if test "$wxUSE_SOCKETS" = "yes" ; then
3847     dnl this test may be appropriate if building under cygwin
3848     dnl right now I'm assuming it also uses the winsock stuff
3849     dnl like mingw does..  -- RL
3850     if test "$TOOLKIT" != "MSW"; then
3851         dnl determine the type of third argument for getsockname
3852         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3853                        wx_cv_type_getsockname3,
3854             [
3855                 AC_LANG_SAVE
3856                 AC_LANG_CPLUSPLUS
3857
3858                 AC_TRY_COMPILE(
3859                     [
3860                         #include <sys/types.h>
3861                         #include <sys/socket.h>
3862                     ],
3863                     [
3864                         socklen_t len;
3865                         getsockname(0, 0, &len);
3866                     ],
3867                     wx_cv_type_getsockname3=socklen_t,
3868                     AC_TRY_COMPILE(
3869                         [
3870                             #include <sys/types.h>
3871                             #include <sys/socket.h>
3872                         ],
3873                         [
3874                             size_t len;
3875                             getsockname(0, 0, &len);
3876                         ],
3877                         wx_cv_type_getsockname3=size_t,
3878                         AC_TRY_COMPILE(
3879                             [
3880                                 #include <sys/types.h>
3881                                 #include <sys/socket.h>
3882                             ],
3883                             [
3884                                 int len;
3885                                 getsockname(0, 0, &len);
3886                             ],
3887                             wx_cv_type_getsockname3=int,
3888                             wx_cv_type_getsockname3=unknown
3889                         )
3890                     )
3891                 )
3892
3893                 AC_LANG_RESTORE
3894             ])
3895
3896         if test "$wx_cv_type_getsockname3" = "unknown"; then
3897             wxUSE_SOCKETS=no
3898             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3899         else
3900             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3901         fi
3902     fi
3903 fi
3904
3905 if test "$wxUSE_SOCKETS" = "yes" ; then
3906     AC_DEFINE(wxUSE_SOCKETS)
3907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3908 fi
3909
3910 dnl ---------------------------------------------------------------------------
3911 dnl Joystick support
3912 dnl ---------------------------------------------------------------------------
3913
3914 if test "$wxUSE_GUI" = "yes"; then
3915
3916     if test "$TOOLKIT" = "MAC"; then
3917         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3918         wxUSE_JOYSTICK=no
3919      fi
3920     if test "$TOOLKIT" = "MOTIF"; then
3921         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3922         wxUSE_JOYSTICK=no
3923      fi
3924     if test "$TOOLKIT" = "X11"; then
3925         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3926         wxUSE_JOYSTICK=no
3927      fi
3928
3929     dnl under MSW we always have joystick support
3930     if test "$TOOLKIT" != "MSW"; then
3931         if test "$wxUSE_JOYSTICK" = "yes"; then
3932             dnl joystick support is only for Linux 2.1.x or greater
3933             AC_CHECK_HEADERS(linux/joystick.h)
3934             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3935                 wxUSE_JOYSTICK=no
3936                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3937             fi
3938         fi
3939     fi
3940
3941     if test "$wxUSE_JOYSTICK" = "yes"; then
3942         AC_DEFINE(wxUSE_JOYSTICK)
3943         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3944     fi
3945 fi
3946
3947 dnl ------------------------------------------------------------------------
3948 dnl DLL support
3949 dnl ------------------------------------------------------------------------
3950
3951 dnl under MSW we always have LoadLibrary/GetProcAddress
3952 if test "$TOOLKIT" != "MSW"; then
3953
3954     HAVE_DL_FUNCS=0
3955     HAVE_SHL_FUNCS=0
3956     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3957         if test "$USE_DARWIN" = 1; then
3958             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3959             HAVE_DL_FUNCS=1
3960         else
3961             dnl the test is a bit complicated because we check for dlopen() both with
3962             dnl and without -ldl and we also try to find shl_load() if there is no
3963             dnl dlopen() on this system
3964             AC_CHECK_FUNCS(dlopen,
3965             [
3966                 AC_DEFINE(HAVE_DLOPEN)
3967                 HAVE_DL_FUNCS=1
3968             ],
3969             [
3970                 AC_CHECK_LIB(dl, dlopen,
3971                             [
3972                                 AC_DEFINE(HAVE_DLOPEN)
3973                                 HAVE_DL_FUNCS=1
3974                                 DL_LINK=" -ldl$DL_LINK"
3975                             ],
3976                             [
3977                                 AC_CHECK_FUNCS(shl_load,
3978                                               [
3979                                                 AC_DEFINE(HAVE_SHL_LOAD)
3980                                                 HAVE_SHL_FUNCS=1
3981                                               ],
3982                                               [
3983                                                 AC_CHECK_LIB(shl_load, dld,
3984                                                              [
3985                                                                 HAVE_SHL_FUNCS=1
3986                                                                 DL_LINK=" -ldld$DL_LINK"
3987                                                              ])
3988                                               ])
3989                             ])
3990             ])
3991
3992         dnl check also for dlerror()
3993         if test "$HAVE_DL_FUNCS" = 1; then
3994             AC_CHECK_FUNCS(dlerror,
3995                            AC_DEFINE(HAVE_DLERROR),
3996                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3997         fi
3998         fi
3999
4000         if test "$HAVE_DL_FUNCS" = 0; then
4001             if test "$HAVE_SHL_FUNCS" = 0; then
4002               if test "$USE_UNIX" = 1; then
4003                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4004                   wxUSE_DYNAMIC_LOADER=no
4005                   wxUSE_DYNLIB_CLASS=no
4006               else
4007                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4008               fi
4009             fi
4010         fi
4011     fi
4012 fi
4013
4014 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4015     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4016 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4017     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4018 fi
4019
4020 dnl ---------------------------------------------------------------------------
4021 dnl String stuff
4022 dnl ---------------------------------------------------------------------------
4023
4024 if test "$wxUSE_FONTMAP" = "yes" ; then
4025   AC_DEFINE(wxUSE_FONTMAP)
4026 fi
4027
4028 if test "$wxUSE_UNICODE" = "yes" ; then
4029   AC_DEFINE(wxUSE_UNICODE)
4030
4031   if test "$wxUSE_MSW" != 1; then
4032       wxUSE_UNICODE_MSLU=no
4033   fi
4034
4035   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4036         AC_CHECK_LIB(unicows,main,
4037             [
4038                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4039             ],
4040             [
4041                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4042                              Applications will only run on Windows NT/2000/XP!])
4043                 wxUSE_UNICODE_MSLU=no
4044             ])
4045     fi
4046 fi
4047
4048 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4049   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4050 fi
4051
4052
4053 dnl ----------------------------------------------------------------
4054 dnl iODBC support
4055 dnl ----------------------------------------------------------------
4056
4057 IODBC_C_SRC=""
4058 if test "$wxUSE_ODBC" = "yes" ; then
4059     AC_DEFINE(wxUSE_ODBC)
4060     WXODBCFLAG="-D_IODBC_"
4061     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4062 fi
4063
4064 dnl ----------------------------------------------------------------
4065 dnl Register PostScript options for makefiles and setup.h
4066 dnl ----------------------------------------------------------------
4067
4068 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4069   AC_DEFINE(wxUSE_POSTSCRIPT)
4070 fi
4071
4072 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4073
4074 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4075
4076 dnl ---------------------------------------------------------------------------
4077 dnl big GUI components: MDI, doc/view, printing, help, ...
4078 dnl ---------------------------------------------------------------------------
4079
4080 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4081     AC_DEFINE(wxUSE_CONSTRAINTS)
4082     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4083 fi
4084
4085 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4086     if test "$wxUSE_UNIVERSAL" = "yes"; then
4087         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4088         wxUSE_MDI_ARCHITECTURE=no
4089     fi
4090
4091     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4092         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4093         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4094     fi
4095 fi
4096
4097 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4098     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4100     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4101         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4102     fi
4103 fi
4104
4105 if test "$wxUSE_HELP" = "yes"; then
4106     AC_DEFINE(wxUSE_HELP)
4107     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4108
4109     if test "$wxUSE_MSW" = 1; then
4110       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4111         AC_DEFINE(wxUSE_MS_HTML_HELP)
4112       fi
4113     fi
4114
4115     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4116       if test "$wxUSE_HTML" = "yes"; then
4117         AC_DEFINE(wxUSE_WXHTML_HELP)
4118       else
4119         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4120         wxUSE_WXHTML_HELP=no
4121       fi
4122     fi
4123 fi
4124
4125 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4126     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4127         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4128     else
4129         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4130     fi
4131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4132 fi
4133
4134 if test "$wxUSE_PROLOGIO" = "yes" ; then
4135     AC_DEFINE(wxUSE_PROLOGIO)
4136 fi
4137
4138 if test "$wxUSE_RESOURCES" = "yes" ; then
4139     if test "$wxUSE_NANOX" = "yes"; then
4140         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4141         else
4142                 AC_DEFINE(wxUSE_RESOURCES)
4143                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4144     fi
4145 fi
4146
4147 if test "$wxUSE_X_RESOURCES" = "yes"; then
4148     AC_DEFINE(wxUSE_X_RESOURCES)
4149 fi
4150
4151 dnl ---------------------------------------------------------------------------
4152 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4153 dnl ---------------------------------------------------------------------------
4154
4155 dnl check for ole headers and disable a few features requiring it if not
4156 dnl present (earlier versions of mingw32 don't have ole2.h)
4157 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4158                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4159                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4160     AC_CHECK_HEADERS(ole2.h)
4161
4162     if test "$ac_cv_header_ole2_h" = "yes" ; then
4163         if test "$GCC" = yes ; then
4164             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4165             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4166             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4167             AC_DEFINE(wxUSE_OLE)
4168
4169         fi
4170
4171         dnl for OLE clipboard and dnd
4172         AC_DEFINE(wxUSE_DATAOBJ)
4173     else
4174         AC_MSG_WARN([Some features disabled because OLE headers not found])
4175
4176         wxUSE_CLIPBOARD=no
4177         wxUSE_DRAG_AND_DROP=no
4178         wxUSE_DATAOBJ=no
4179     fi
4180
4181     if test "$wxUSE_METAFILE" = "yes"; then
4182         AC_DEFINE(wxUSE_METAFILE)
4183
4184         dnl this one should probably be made separately configurable
4185         AC_DEFINE(wxUSE_ENH_METAFILE)
4186     fi
4187 fi
4188
4189 if test "$wxUSE_IPC" = "yes"; then
4190     if test "$wxUSE_SOCKETS" != "yes"; then
4191         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4192     fi
4193
4194     AC_DEFINE(wxUSE_IPC)
4195 fi
4196
4197 if test "$wxUSE_CLIPBOARD" = "yes"; then
4198     AC_DEFINE(wxUSE_CLIPBOARD)
4199
4200     dnl required by clipboard code in configuration check
4201     AC_DEFINE(wxUSE_DATAOBJ)
4202 fi
4203
4204 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4205     if test "$wxUSE_GTK" = 1; then
4206         if test "$WXGTK12" != 1; then
4207             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4208             wxUSE_DRAG_AND_DROP=no
4209         fi
4210     fi
4211
4212     if test "$wxUSE_MOTIF" = 1; then
4213         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4214         wxUSE_DRAG_AND_DROP=no
4215     fi
4216
4217     if test "$wxUSE_X11" = 1; then
4218         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4219         wxUSE_DRAG_AND_DROP=no
4220     fi
4221
4222     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4223         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4224         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4225     fi
4226
4227 fi
4228
4229 if test "$wxUSE_SPLINES" = "yes" ; then
4230   AC_DEFINE(wxUSE_SPLINES)
4231 fi
4232
4233 dnl ---------------------------------------------------------------------------
4234 dnl GUI controls
4235 dnl ---------------------------------------------------------------------------
4236
4237 USES_CONTROLS=0
4238 if test "$wxUSE_CONTROLS" = "yes"; then
4239   USES_CONTROLS=1
4240 fi
4241
4242 if test "$wxUSE_ACCEL" = "yes"; then
4243   AC_DEFINE(wxUSE_ACCEL)
4244   USES_CONTROLS=1
4245 fi
4246
4247 if test "$wxUSE_BUTTON" = "yes"; then
4248   AC_DEFINE(wxUSE_BUTTON)
4249   USES_CONTROLS=1
4250 fi
4251
4252 if test "$wxUSE_BMPBUTTON" = "yes"; then
4253   AC_DEFINE(wxUSE_BMPBUTTON)
4254   USES_CONTROLS=1
4255 fi
4256
4257 if test "$wxUSE_CALCTRL" = "yes"; then
4258   AC_DEFINE(wxUSE_CALENDARCTRL)
4259   USES_CONTROLS=1
4260   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4261 fi
4262
4263 if test "$wxUSE_CARET" = "yes"; then
4264   AC_DEFINE(wxUSE_CARET)
4265   USES_CONTROLS=1
4266   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4267 fi
4268
4269 if test "$wxUSE_COMBOBOX" = "yes"; then
4270   AC_DEFINE(wxUSE_COMBOBOX)
4271   USES_CONTROLS=1
4272 fi
4273
4274 if test "$wxUSE_CHOICE" = "yes"; then
4275   AC_DEFINE(wxUSE_CHOICE)
4276   USES_CONTROLS=1
4277 fi
4278
4279 if test "$wxUSE_CHECKBOX" = "yes"; then
4280   AC_DEFINE(wxUSE_CHECKBOX)
4281   USES_CONTROLS=1
4282 fi
4283
4284 if test "$wxUSE_CHECKLST" = "yes"; then
4285   AC_DEFINE(wxUSE_CHECKLISTBOX)
4286   USES_CONTROLS=1
4287   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4288 fi
4289
4290 if test "$wxUSE_GAUGE" = "yes"; then
4291   AC_DEFINE(wxUSE_GAUGE)
4292   USES_CONTROLS=1
4293 fi
4294
4295 if test "$wxUSE_NEW_GRID" = "yes"; then
4296   wxUSE_GRID="yes"
4297   AC_DEFINE(wxUSE_NEW_GRID)
4298   USES_CONTROLS=1
4299   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4300 fi
4301
4302 if test "$wxUSE_GRID" = "yes"; then
4303   AC_DEFINE(wxUSE_GRID)
4304   USES_CONTROLS=1
4305   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4306 fi
4307
4308 if test "$wxUSE_IMAGLIST" = "yes"; then
4309     AC_DEFINE(wxUSE_IMAGLIST)
4310 fi
4311
4312 if test "$wxUSE_LISTBOX" = "yes"; then
4313     AC_DEFINE(wxUSE_LISTBOX)
4314     USES_CONTROLS=1
4315 fi
4316
4317 if test "$wxUSE_LISTCTRL" = "yes"; then
4318     if test "$wxUSE_IMAGLIST" = "yes"; then
4319         AC_DEFINE(wxUSE_LISTCTRL)
4320         USES_CONTROLS=1
4321         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4322     else
4323         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4324     fi
4325 fi
4326
4327 if test "$wxUSE_NOTEBOOK" = "yes"; then
4328     AC_DEFINE(wxUSE_NOTEBOOK)
4329     USES_CONTROLS=1
4330     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4331 fi
4332
4333 if test "$wxUSE_PROPSHEET" = "yes"; then
4334     AC_DEFINE(wxUSE_PROPSHEET)
4335     USES_CONTROLS=1
4336     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4337 fi
4338
4339 if test "$wxUSE_RADIOBOX" = "yes"; then
4340     AC_DEFINE(wxUSE_RADIOBOX)
4341     USES_CONTROLS=1
4342 fi
4343
4344 if test "$wxUSE_RADIOBTN" = "yes"; then
4345     AC_DEFINE(wxUSE_RADIOBTN)
4346     USES_CONTROLS=1
4347 fi
4348
4349 if test "$wxUSE_SASH" = "yes"; then
4350     AC_DEFINE(wxUSE_SASH)
4351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4352 fi
4353
4354 if test "$wxUSE_SCROLLBAR" = "yes"; then
4355     AC_DEFINE(wxUSE_SCROLLBAR)
4356     USES_CONTROLS=1
4357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4358 fi
4359
4360 if test "$wxUSE_SLIDER" = "yes"; then
4361     AC_DEFINE(wxUSE_SLIDER)
4362     USES_CONTROLS=1
4363 fi
4364
4365 if test "$wxUSE_SPINBTN" = "yes"; then
4366     AC_DEFINE(wxUSE_SPINBTN)
4367     USES_CONTROLS=1
4368 fi
4369
4370 if test "$wxUSE_SPINCTRL" = "yes"; then
4371     AC_DEFINE(wxUSE_SPINCTRL)
4372     USES_CONTROLS=1
4373 fi
4374
4375 if test "$wxUSE_SPLITTER" = "yes"; then
4376     AC_DEFINE(wxUSE_SPLITTER)
4377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4378 fi
4379
4380 if test "$wxUSE_STATBMP" = "yes"; then
4381     AC_DEFINE(wxUSE_STATBMP)
4382     USES_CONTROLS=1
4383 fi
4384
4385 if test "$wxUSE_STATBOX" = "yes"; then
4386     AC_DEFINE(wxUSE_STATBOX)
4387     USES_CONTROLS=1
4388 fi
4389
4390 if test "$wxUSE_STATTEXT" = "yes"; then
4391     AC_DEFINE(wxUSE_STATTEXT)
4392     USES_CONTROLS=1
4393 fi
4394
4395 if test "$wxUSE_STATLINE" = "yes"; then
4396     if test "$wxUSE_WINE" = 1 ; then
4397         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4398     else
4399         AC_DEFINE(wxUSE_STATLINE)
4400         USES_CONTROLS=1
4401     fi
4402 fi
4403
4404 if test "$wxUSE_STATUSBAR" = "yes"; then
4405     AC_DEFINE(wxUSE_STATUSBAR)
4406     USES_CONTROLS=1
4407
4408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4409 fi
4410
4411 if test "$wxUSE_TABDIALOG" = "yes"; then
4412     AC_DEFINE(wxUSE_TAB_DIALOG)
4413     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4414 fi
4415
4416 if test "$wxUSE_TEXTCTRL" = "yes"; then
4417     AC_DEFINE(wxUSE_TEXTCTRL)
4418     USES_CONTROLS=1
4419     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4420 fi
4421
4422 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4423     if test "$wxUSE_MAC" = 1; then
4424         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4425         wxUSE_TOGGLEBTN=no
4426     fi
4427     if test "$wxUSE_UNIVERSAL" = "yes"; then
4428         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4429         wxUSE_TOGGLEBTN=no
4430     fi
4431
4432     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4433         AC_DEFINE(wxUSE_TOGGLEBTN)
4434         USES_CONTROLS=1
4435     fi
4436 fi
4437
4438 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4439     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4440     wxUSE_TOOLBAR="yes"
4441     USES_CONTROLS=1
4442 fi
4443
4444 if test "$wxUSE_TOOLBAR" = "yes"; then
4445     AC_DEFINE(wxUSE_TOOLBAR)
4446     USES_CONTROLS=1
4447
4448     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4449     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4450         wxUSE_TOOLBAR_NATIVE="yes"
4451     fi
4452
4453     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4454         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4455         USES_CONTROLS=1
4456     fi
4457
4458     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4459 fi
4460
4461 if test "$wxUSE_TOOLTIPS" = "yes"; then
4462     if test "$wxUSE_MOTIF" = 1; then
4463         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4464     else
4465         if test "$wxUSE_WINE" = 1; then
4466             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4467         else
4468             if test "$wxUSE_UNIVERSAL" = "yes"; then
4469                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4470             else
4471                 AC_DEFINE(wxUSE_TOOLTIPS)
4472             fi
4473         fi
4474     fi
4475 fi
4476
4477 if test "$wxUSE_TREECTRL" = "yes"; then
4478     if test "$wxUSE_IMAGLIST" = "yes"; then
4479         AC_DEFINE(wxUSE_TREECTRL)
4480         USES_CONTROLS=1
4481         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4482     else
4483         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4484     fi
4485 fi
4486
4487 if test "$wxUSE_POPUPWIN" = "yes"; then
4488     if test "$wxUSE_MAC" = 1; then
4489         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4490     else
4491         if test "$wxUSE_MOTIF" = 1; then
4492             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4493         else
4494             if test "$wxUSE_PM" = 1; then
4495                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4496             else
4497                 AC_DEFINE(wxUSE_POPUPWIN)
4498
4499                 USES_CONTROLS=1
4500             fi
4501         fi
4502     fi
4503 fi
4504
4505 if test "$wxUSE_TIPWINDOW" = "yes"; then
4506     if test "$wxUSE_PM" = 1; then
4507         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4508     else
4509         AC_DEFINE(wxUSE_TIPWINDOW)
4510     fi
4511 fi
4512
4513 if test "$USES_CONTROLS" = 1; then
4514     AC_DEFINE(wxUSE_CONTROLS)
4515 fi
4516
4517 dnl ---------------------------------------------------------------------------
4518 dnl misc options
4519 dnl ---------------------------------------------------------------------------
4520
4521 if test "$wxUSE_TREELAYOUT" = "yes"; then
4522     AC_DEFINE(wxUSE_TREELAYOUT)
4523     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4524 fi
4525
4526 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4527     AC_DEFINE(wxUSE_DRAGIMAGE)
4528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4529 fi
4530
4531 if test "$wxUSE_MENUS" = "yes"; then
4532     AC_DEFINE(wxUSE_MENUS)
4533     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4534 fi
4535
4536 if test "$wxUSE_METAFILE" = "yes"; then
4537     AC_DEFINE(wxUSE_METAFILE)
4538 fi
4539
4540 if test "$wxUSE_MIMETYPE" = "yes"; then
4541     AC_DEFINE(wxUSE_MIMETYPE)
4542 fi
4543
4544 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4545     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4546 fi
4547
4548 if test "$wxUSE_PROTOCOL" = "yes"; then
4549     if test "$wxUSE_SOCKETS" != "yes"; then
4550         AC_MSG_WARN(Protocol classes require sockets... disabled)
4551         wxUSE_PROTOCOL=no
4552     fi
4553
4554     if test "$wxUSE_PROTOCOL" = "yes"; then
4555         AC_DEFINE(wxUSE_PROTOCOL)
4556
4557         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4558             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4559         fi
4560         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4561             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4562         fi
4563         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4564             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4565         fi
4566     fi
4567 fi
4568
4569 if test "$wxUSE_URL" = "yes"; then
4570     if test "$wxUSE_PROTOCOL" != "yes"; then
4571         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4572         wxUSE_URL=no
4573     fi
4574     if test "$wxUSE_URL" = "yes"; then
4575         AC_DEFINE(wxUSE_URL)
4576     fi
4577 fi
4578
4579 if test "$wxUSE_MINIFRAME" = "yes"; then
4580     AC_DEFINE(wxUSE_MINIFRAME)
4581     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4582 fi
4583
4584 if test "$wxUSE_HTML" = "yes"; then
4585     AC_DEFINE(wxUSE_HTML)
4586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4587 fi
4588
4589 if test "$wxUSE_VALIDATORS" = "yes"; then
4590     AC_DEFINE(wxUSE_VALIDATORS)
4591     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4592 fi
4593
4594 if test "$wxUSE_PALETTE" = "yes" ; then
4595   AC_DEFINE(wxUSE_PALETTE)
4596 fi
4597
4598 if test "$wxUSE_IMAGE" = "yes" ; then
4599   AC_DEFINE(wxUSE_IMAGE)
4600 fi
4601
4602 if test "$wxUSE_GIF" = "yes" ; then
4603   AC_DEFINE(wxUSE_GIF)
4604 fi
4605
4606 if test "$wxUSE_PCX" = "yes" ; then
4607   AC_DEFINE(wxUSE_PCX)
4608 fi
4609
4610 if test "$wxUSE_IFF" = "yes" ; then
4611   AC_DEFINE(wxUSE_IFF)
4612 fi
4613
4614 if test "$wxUSE_PNM" = "yes" ; then
4615   AC_DEFINE(wxUSE_PNM)
4616 fi
4617
4618 if test "$wxUSE_XPM" = "yes" ; then
4619   AC_DEFINE(wxUSE_XPM)
4620 fi
4621
4622 if test "$wxUSE_ICO_CUR" = "yes" ; then
4623   AC_DEFINE(wxUSE_ICO_CUR)
4624 fi
4625
4626 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4627   dnl Must be done this late because -lunicows must be before all the other libs
4628   LIBS=" -lunicows $LIBS"
4629 fi
4630
4631 dnl ---------------------------------------------------------------------------
4632 dnl common dialog
4633 dnl ---------------------------------------------------------------------------
4634
4635 if test "$wxUSE_CHOICEDLG" = "yes"; then
4636     AC_DEFINE(wxUSE_CHOICEDLG)
4637 fi
4638
4639 if test "$wxUSE_COLOURDLG" = "yes"; then
4640     AC_DEFINE(wxUSE_COLOURDLG)
4641 fi
4642
4643 if test "$wxUSE_FILEDLG" = "yes"; then
4644     AC_DEFINE(wxUSE_FILEDLG)
4645 fi
4646
4647 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4648     AC_DEFINE(wxUSE_FINDREPLDLG)
4649 fi
4650
4651 if test "$wxUSE_FONTDLG" = "yes"; then
4652     AC_DEFINE(wxUSE_FONTDLG)
4653 fi
4654
4655 if test "$wxUSE_DIRDLG" = "yes"; then
4656     if test "$wxUSE_TREECTRL" != "yes"; then
4657         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4658     else
4659         AC_DEFINE(wxUSE_DIRDLG)
4660     fi
4661 fi
4662
4663 if test "$wxUSE_MSGDLG" = "yes"; then
4664     AC_DEFINE(wxUSE_MSGDLG)
4665 fi
4666
4667 if test "$wxUSE_NUMBERDLG" = "yes"; then
4668     AC_DEFINE(wxUSE_NUMBERDLG)
4669 fi
4670
4671 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4672     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4673        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4674     else
4675         AC_DEFINE(wxUSE_PROGRESSDLG)
4676     fi
4677 fi
4678
4679 if test "$wxUSE_SPLASH" = "yes"; then
4680     AC_DEFINE(wxUSE_SPLASH)
4681 fi
4682
4683 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4684     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4685        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4686     else
4687         AC_DEFINE(wxUSE_STARTUP_TIPS)
4688     fi
4689 fi
4690
4691 if test "$wxUSE_TEXTDLG" = "yes"; then
4692     AC_DEFINE(wxUSE_TEXTDLG)
4693 fi
4694
4695 if test "$wxUSE_WIZARDDLG" = "yes"; then
4696     AC_DEFINE(wxUSE_WIZARDDLG)
4697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4698 fi
4699
4700 dnl ---------------------------------------------------------------------------
4701 dnl get the string with OS info - used by wxGetOsDescription()
4702 dnl ---------------------------------------------------------------------------
4703
4704 if test "$cross_compiling" = "yes"; then
4705     dnl Use best guess from host as we can't use uname when cross compiling
4706     OSINFO="\"$host\""
4707 else
4708     dnl attualy work out OS version
4709     OSINFO=`uname -s -r -m`
4710     OSINFO="\"$OSINFO\""
4711 fi
4712
4713 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4714
4715 dnl ---------------------------------------------------------------------------
4716 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4717 dnl ---------------------------------------------------------------------------
4718
4719 if test "x$prefix" != "xNONE"; then
4720     wxPREFIX=$prefix
4721 else
4722     wxPREFIX=$ac_default_prefix
4723 fi
4724
4725 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4726
4727 dnl ---------------------------------------------------------------------------
4728 dnl Output the makefiles and such from the results found above
4729 dnl ---------------------------------------------------------------------------
4730
4731 dnl all additional libraries (except wxWindows itself) we link with
4732
4733 dnl note that we always link with -lm except for Mac OS X
4734 dnl extended.c uses floor() and is always linked in
4735
4736 if test "$wxUSE_MAC" = 1 ; then
4737     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4738 fi
4739
4740 dnl FIXME: should this be covered by the conditional above
4741 dnl given the -lm comment there?  Or should that comment (and
4742 dnl this one) be removed..   [ 7 Nov 2001 ]
4743
4744 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4745
4746 if test "$wxUSE_GUI" = "yes"; then
4747
4748     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4749
4750     dnl TODO add checks that these samples will really compile (i.e. all the
4751     dnl      library features they need are present)
4752
4753     dnl TODO some samples are never built so far:
4754     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4755     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4756                      drawing dynamic erase event exec font image \
4757                      minimal richedit rotate widgets"
4758
4759     dnl this is needed to be able to find AFM files
4760     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4761 else
4762     SAMPLES_SUBDIRS="console"
4763 fi
4764
4765
4766 dnl all -I options we must pass to the compiler
4767 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4768 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4769
4770 dnl wxGTK does not need TOOLKIT includes in wx-config
4771 if test "$wxUSE_GTK" = 1; then
4772     WXCONFIG_INCLUDE=
4773 else
4774     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4775 fi
4776
4777 dnl C/C++ compiler options used to compile wxWindows
4778 if test "$GXX" = yes ; then
4779     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4780     CXXWARNINGS="-Wall"
4781     dnl should enable this one day...
4782     dnl CXXWARNINGS="-Wall -Werror"
4783
4784     dnl Add this *after* all compile tests, we don't need or want generated
4785     dnl depfiles until actually building the lib
4786     if test "$wxUSE_NO_DEPS" = "no" ; then
4787         CFLAGS="-MMD $CFLAGS"
4788         CXXFLAGS="-MMD $CXXFLAGS"
4789     fi
4790 fi
4791
4792 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4793
4794 dnl remove the extra white space from the cc/c++/ld options
4795 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4796 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4797 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4798
4799 LDFLAGS="$LDFLAGS $PROFILE"
4800
4801 dnl for convenience, sort the samples in alphabetical order
4802 dnl
4803 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4804 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4805 dnl
4806 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4807 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4808 dnl       only removes the Unix-like part of the introduced line break.
4809 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4810
4811 dnl makefile variables
4812 AC_SUBST(LEX_STEM)
4813 AC_SUBST(PATH_IFS)
4814
4815 dnl global options
4816 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4817 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4818 AC_SUBST(WX_RELEASE_NUMBER)
4819 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4820 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4821 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4822 AC_SUBST(WX_TARGET_LIBRARY)
4823 AC_SUBST(WX_LIBRARY_LINK1)
4824 AC_SUBST(WX_LIBRARY_LINK2)
4825 AC_SUBST(PROGRAM_EXT)
4826
4827 dnl global gl options
4828 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4829 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4830 AC_SUBST(WX_TARGET_LIBRARY_GL)
4831 AC_SUBST(WX_LIBRARY_LINK1_GL)
4832 AC_SUBST(WX_LIBRARY_LINK2_GL)
4833
4834 dnl are we supposed to create the links?
4835 AC_SUBST(WX_ALL)
4836 AC_SUBST(WX_ALL_INSTALLED)
4837
4838 AC_SUBST(SHARED_LD)
4839 AC_SUBST(PIC_FLAG)
4840 AC_SUBST(CODE_GEN_FLAGS)
4841 AC_SUBST(CODE_GEN_FLAGS_CXX)
4842
4843 AC_SUBST(SONAME_FLAGS)
4844 AC_SUBST(SONAME_FLAGS_GL)
4845 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4846 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4847
4848 dnl debugging options
4849 AC_SUBST(WXDEBUG_DEFINE)
4850
4851 dnl toolkit options
4852 AC_SUBST(USE_GUI)
4853 AC_SUBST(AFMINSTALL)
4854 AC_SUBST(TOOLKIT)
4855 AC_SUBST(TOOLKIT_DIR)
4856 AC_SUBST(TOOLKIT_VPATH)
4857 AC_SUBST(TOOLCHAIN_NAME)
4858 AC_SUBST(TOOLCHAIN_DEFS)
4859 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4860
4861 dnl wx-config options
4862 AC_SUBST(host_alias)
4863 AC_SUBST(cross_compiling)
4864 AC_SUBST(WXCONFIG_LIBS)
4865 AC_SUBST(WXCONFIG_LIBS_GL)
4866 AC_SUBST(WXCONFIG_LIBS_STATIC)
4867 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4868 AC_SUBST(WXCONFIG_INCLUDE)
4869
4870 dnl the list of files to compile/install
4871 AC_SUBST(ALL_OBJECTS)
4872 AC_SUBST(ALL_HEADERS)
4873 AC_SUBST(ALL_SOURCES)
4874
4875 dnl distribution vars
4876 AC_SUBST(GUIDIST)
4877 AC_SUBST(PORT_FILES)
4878 AC_SUBST(DISTDIR)
4879
4880 dnl additional subdirectories where we will build
4881 AC_SUBST(SAMPLES_SUBDIRS)
4882
4883 dnl additional libraries and linker settings
4884 AC_SUBST(LDFLAGS)
4885 AC_SUBST(LDFLAGS_GL)
4886 AC_SUBST(OPENGL_LIBS)
4887 AC_SUBST(DMALLOC_LIBS)
4888 AC_SUBST(EXTRADEFS)
4889
4890 dnl additional resurces settings
4891 AC_SUBST(RESCOMP)
4892 AC_SUBST(RESFLAGS)
4893 AC_SUBST(RESPROGRAMOBJ)
4894 AC_SUBST(WX_RESOURCES_MACOSX)
4895 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4896
4897 dnl additional for Mac OS X
4898 AC_SUBST(DEREZ)
4899 AC_SUBST(MACOSX_BUNDLE)
4900 AC_SUBST(LIBWXMACRES)
4901 AC_SUBST(LIBWXMACRESCOMP)
4902 AC_SUBST(LIBWXMACRESWXCONFIG)
4903
4904 dnl These seem to be missing
4905 AC_SUBST(DLLTOOL)
4906 AC_SUBST(AS)
4907 AC_SUBST(NM)
4908 AC_SUBST(LD)
4909 AC_SUBST(MAKEINFO)
4910 AC_SUBST(INSTALL_LIBRARY)
4911
4912 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4913 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4914 dnl - and we do use it)
4915 AC_PROG_MAKE_SET
4916
4917 dnl move setup.h back if available
4918 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4919     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4920 fi
4921
4922 AC_CONFIG_HEADER(setup.h:setup.h.in)
4923
4924 dnl some more GUI only things
4925 if test "$wxUSE_GUI" = "yes"; then
4926     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4927     dnl samples and the only way to do it is, again, use the cache
4928     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4929     wx_cv_if_gnu_make=$IF_GNU_MAKE
4930     wx_cv_path_ifs=$PATH_IFS
4931     wx_cv_program_ext=$PROGRAM_EXT
4932     wx_cv_target_library=$WX_TARGET_LIBRARY
4933     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4934     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4935     dnl we need to export them because passing them through cache won't
4936     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4937     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4938            wx_cv_path_ifs wx_cv_program_ext \
4939            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4940     AC_CONFIG_SUBDIRS(demos samples utils contrib mobile)
4941 fi
4942
4943 dnl create each of the files in the space separated list from the file.in
4944 dnl (the original file name may be overriden by appending another name after a
4945 dnl colon)
4946 AC_OUTPUT([
4947             wx-config
4948             src/make.env
4949             src/makeprog.env
4950             src/makelib.env
4951             Makefile
4952           ],
4953           [
4954             dnl This test is required to make the following idempotent.
4955             dnl Otherwise running config.status or rerunning configure
4956             dnl would stomp the wx-config link or try to move it onto
4957             dnl itself.
4958             dnl Use -h instead of -L to test for link (GD)
4959             dnl   -h is documented as obsolete under Mac OS X but works
4960             dnl   -L is obsolete under Solaris8
4961             if test ! -h wx-config; then
4962                 chmod +x wx-config
4963                 mv wx-config wx${TOOLCHAIN_NAME}-config
4964                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4965             fi
4966
4967             if test ! -d lib; then
4968               mkdir lib
4969             fi
4970             if test ! -d lib/wx; then
4971               mkdir lib/wx
4972             fi
4973             if test ! -d lib/wx/include; then
4974               mkdir lib/wx/include
4975             fi
4976             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4977               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4978             fi
4979             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4980               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4981             fi
4982             if test -f setup.h; then
4983               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4984             fi
4985           ],
4986           [
4987             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4988             LN_S="${LN_S}"
4989           ]
4990          )
4991
4992 dnl vi: set et sts=4 sw=4: