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     dnl Irvin Probst <irvin.probst@fr.thalesgroup.com> reports that the shared
 228     dnl libraries under AIX have the same suffix as the normal ones
 229     SO_SUFFIX=a
 230     AC_DEFINE(__AIX__)
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235
 236   *-*-cygwin* | *-*-mingw32* )
 237     USE_UNIX=0
 238     USE_WIN32=1
 239     SO_SUFFIX=dll
 240     AC_DEFINE(__WIN32__)
 241     AC_DEFINE(__WIN95__)
 242     AC_DEFINE(__WINDOWS__)
 243     AC_DEFINE(__GNUWIN32__)
 244     AC_DEFINE(STRICT)
 245     AC_DEFINE(WINVER, 0x0400)
 246     PROGRAM_EXT=".exe"
 247     RESCOMP=windres
 248     DEFAULT_DEFAULT_wxUSE_MSW=1
 249   ;;
 250
 251   *-pc-msdosdjgpp )
 252     USE_UNIX=0
 253     USE_DOS=1
 254     AC_DEFINE(__DOS__)
 255     PROGRAM_EXT=".exe"
 256     DEFAULT_DEFAULT_wxUSE_MGL=1
 257   ;;
 258
 259   *-pc-os2_emx | *-pc-os2-emx )
 260     AC_DEFINE(__EMX__)
 261     PROGRAM_EXT=".exe"
 262     DEFAULT_DEFAULT_wxUSE_PM=1
 263     LIBS="$LIBS -lstdcpp"
 264   ;;
 265
 266   powerpc-*-darwin* )
 267     dnl PowerPC Darwin based distributions (including Mac OS X)
 268     USE_BSD=1
 269     USE_DARWIN=1
 270     SO_SUFFIX=dylib
 271     AC_DEFINE(__BSD__)
 272     AC_DEFINE(__DARWIN__)
 273     AC_DEFINE(__POWERPC__)
 274     DEFAULT_DEFAULT_wxUSE_MAC=1
 275   ;;
 276
 277   *-*-beos* )
 278     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 279     USE_BEOS=1
 280     AC_DEFINE(__BEOS__)
 281   ;;
 282
 283   *)
 284     AC_MSG_ERROR(unknown system type ${host}.)
 285 esac
 286
 287 if test "$USE_UNIX" = 1 ; then
 288     wxUSE_UNIX=yes
 289     AC_DEFINE(__UNIX__)
 290 fi
 291
 292 dnl ---------------------------------------------------------------------------
 293 dnl command line options for configure
 294 dnl ---------------------------------------------------------------------------
 295
 296 dnl the default values for all options - we collect them all here to simplify
 297 dnl modification of the default values (for example, if the defaults for some
 298 dnl platform should be changed, it can be done here too)
 299 dnl
 300 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 301
 302 WX_ARG_CACHE_INIT
 303
 304 dnl useful to test the compilation with minimum options, define as 0 for normal
 305 dnl usage
 306 DEBUG_CONFIGURE=0
 307 if test $DEBUG_CONFIGURE = 1; then
 308   DEFAULT_wxUSE_UNIVERSAL=no
 309
 310   DEFAULT_wxUSE_NANOX=no
 311
 312   DEFAULT_wxUSE_THREADS=yes
 313
 314   DEFAULT_wxUSE_SHARED=yes
 315   DEFAULT_wxUSE_SONAME=no
 316   DEFAULT_wxUSE_OPTIMISE=no
 317   DEFAULT_wxUSE_PROFILE=no
 318   DEFAULT_wxUSE_NO_DEPS=no
 319   DEFAULT_wxUSE_NO_RTTI=no
 320   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 321   DEFAULT_wxUSE_PERMISSIVE=no
 322   DEFAULT_wxUSE_DEBUG_FLAG=yes
 323   DEFAULT_wxUSE_DEBUG_INFO=yes
 324   DEFAULT_wxUSE_DEBUG_GDB=yes
 325   DEFAULT_wxUSE_MEM_TRACING=no
 326   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 327   DEFAULT_wxUSE_DMALLOC=no
 328   DEFAULT_wxUSE_PRECOMP=no
 329   DEFAULT_wxUSE_APPLE_IEEE=no
 330
 331   DEFAULT_wxUSE_LOG=yes
 332   DEFAULT_wxUSE_LOGWINDOW=no
 333   DEFAULT_wxUSE_LOGGUI=no
 334   DEFAULT_wxUSE_LOGDIALOG=no
 335
 336   DEFAULT_wxUSE_GUI=yes
 337   DEFAULT_wxUSE_CONTROLS=no
 338
 339   DEFAULT_wxUSE_REGEX=no
 340   DEFAULT_wxUSE_ZLIB=no
 341   DEFAULT_wxUSE_LIBPNG=no
 342   DEFAULT_wxUSE_LIBJPEG=no
 343   DEFAULT_wxUSE_LIBTIFF=no
 344   DEFAULT_wxUSE_ODBC=no
 345   DEFAULT_wxUSE_OPENGL=no
 346
 347   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 348   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 349   DEFAULT_wxUSE_STD_IOSTREAM=no
 350   DEFAULT_wxUSE_CMDLINE_PARSER=no
 351   DEFAULT_wxUSE_DATETIME=no
 352   DEFAULT_wxUSE_TIMEDATE=no
 353   DEFAULT_wxUSE_TIMER=no
 354   DEFAULT_wxUSE_STOPWATCH=no
 355   DEFAULT_wxUSE_FILE=no
 356   DEFAULT_wxUSE_FFILE=no
 357   DEFAULT_wxUSE_TEXTBUFFER=no
 358   DEFAULT_wxUSE_TEXTFILE=no
 359   DEFAULT_wxUSE_WAVE=no
 360   DEFAULT_wxUSE_INTL=no
 361   DEFAULT_wxUSE_CONFIG=no
 362   DEFAULT_wxUSE_FONTMAP=no
 363   DEFAULT_wxUSE_STREAMS=no
 364   DEFAULT_wxUSE_SOCKETS=no
 365   DEFAULT_wxUSE_DIALUP_MANAGER=no
 366   DEFAULT_wxUSE_JOYSTICK=no
 367   DEFAULT_wxUSE_DYNLIB_CLASS=no
 368   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 369   DEFAULT_wxUSE_LONGLONG=no
 370   DEFAULT_wxUSE_GEOMETRY=no
 371
 372   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 373   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 374   DEFAULT_wxUSE_POSTSCRIPT=no
 375
 376   DEFAULT_wxUSE_X_RESOURCES=no
 377   DEFAULT_wxUSE_CLIPBOARD=no
 378   DEFAULT_wxUSE_TOOLTIPS=no
 379   DEFAULT_wxUSE_DRAG_AND_DROP=no
 380   DEFAULT_wxUSE_DRAGIMAGE=no
 381   DEFAULT_wxUSE_SPLINES=no
 382
 383   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 384   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 385   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 386
 387   DEFAULT_wxUSE_PROLOGIO=no
 388   DEFAULT_wxUSE_RESOURCES=no
 389   DEFAULT_wxUSE_CONSTRAINTS=no
 390   DEFAULT_wxUSE_IPC=no
 391   DEFAULT_wxUSE_HELP=no
 392   DEFAULT_wxUSE_MS_HTML_HELP=no
 393   DEFAULT_wxUSE_WXHTML_HELP=no
 394   DEFAULT_wxUSE_TREELAYOUT=no
 395   DEFAULT_wxUSE_METAFILE=no
 396   DEFAULT_wxUSE_MIMETYPE=no
 397   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 398   DEFAULT_wxUSE_PROTOCOL=no
 399   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 400   DEFAULT_wxUSE_PROTOCOL_FTP=no
 401   DEFAULT_wxUSE_PROTOCOL_FILE=no
 402   DEFAULT_wxUSE_URL=no
 403
 404   DEFAULT_wxUSE_COMMONDLGS=no
 405   DEFAULT_wxUSE_CHOICEDLG=no
 406   DEFAULT_wxUSE_COLOURDLG=no
 407   DEFAULT_wxUSE_DIRDLG=no
 408   DEFAULT_wxUSE_FILEDLG=no
 409   DEFAULT_wxUSE_FINDREPLDLG=no
 410   DEFAULT_wxUSE_FONTDLG=no
 411   DEFAULT_wxUSE_MSGDLG=no
 412   DEFAULT_wxUSE_NUMBERDLG=no
 413   DEFAULT_wxUSE_TEXTDLG=no
 414   DEFAULT_wxUSE_SPLASH=no
 415   DEFAULT_wxUSE_STARTUP_TIPS=no
 416   DEFAULT_wxUSE_PROGRESSDLG=no
 417   DEFAULT_wxUSE_WIZARDDLG=no
 418
 419   DEFAULT_wxUSE_MENUS=no
 420   DEFAULT_wxUSE_MINIFRAME=no
 421   DEFAULT_wxUSE_HTML=no
 422   DEFAULT_wxUSE_FILESYSTEM=no
 423   DEFAULT_wxUSE_FS_INET=no
 424   DEFAULT_wxUSE_FS_ZIP=no
 425   DEFAULT_wxUSE_BUSYINFO=no
 426   DEFAULT_wxUSE_ZIPSTREAM=no
 427   DEFAULT_wxUSE_VALIDATORS=no
 428
 429   DEFAULT_wxUSE_ACCEL=no
 430   DEFAULT_wxUSE_BUTTON=no
 431   DEFAULT_wxUSE_BMPBUTTON=no
 432   DEFAULT_wxUSE_CALCTRL=no
 433   DEFAULT_wxUSE_CARET=no
 434   DEFAULT_wxUSE_CHECKBOX=no
 435   DEFAULT_wxUSE_CHECKLST=no
 436   DEFAULT_wxUSE_CHOICE=no
 437   DEFAULT_wxUSE_COMBOBOX=no
 438   DEFAULT_wxUSE_GAUGE=no
 439   DEFAULT_wxUSE_GRID=no
 440   DEFAULT_wxUSE_NEW_GRID=no
 441   DEFAULT_wxUSE_IMAGLIST=no
 442   DEFAULT_wxUSE_LISTBOX=no
 443   DEFAULT_wxUSE_LISTCTRL=no
 444   DEFAULT_wxUSE_NOTEBOOK=no
 445   DEFAULT_wxUSE_PROPSHEET=no
 446   DEFAULT_wxUSE_RADIOBOX=no
 447   DEFAULT_wxUSE_RADIOBTN=no
 448   DEFAULT_wxUSE_SASH=no
 449   DEFAULT_wxUSE_SCROLLBAR=no
 450   DEFAULT_wxUSE_SLIDER=no
 451   DEFAULT_wxUSE_SPINBTN=no
 452   DEFAULT_wxUSE_SPINCTRL=no
 453   DEFAULT_wxUSE_SPLITTER=no
 454   DEFAULT_wxUSE_STATBMP=no
 455   DEFAULT_wxUSE_STATBOX=no
 456   DEFAULT_wxUSE_STATLINE=no
 457   DEFAULT_wxUSE_STATTEXT=no
 458   DEFAULT_wxUSE_STATUSBAR=yes
 459   DEFAULT_wxUSE_TABDIALOG=no
 460   DEFAULT_wxUSE_TEXTCTRL=no
 461   DEFAULT_wxUSE_TOGGLEBTN=no
 462   DEFAULT_wxUSE_TOOLBAR=no
 463   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 464   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 465   DEFAULT_wxUSE_TREECTRL=no
 466   DEFAULT_wxUSE_POPUPWIN=no
 467   DEFAULT_wxUSE_TIPWINDOW=no
 468
 469   DEFAULT_wxUSE_UNICODE=no
 470   DEFAULT_wxUSE_UNICODE_MSLU=no
 471   DEFAULT_wxUSE_WCSRTOMBS=no
 472
 473   DEFAULT_wxUSE_PALETTE=no
 474   DEFAULT_wxUSE_IMAGE=no
 475   DEFAULT_wxUSE_GIF=no
 476   DEFAULT_wxUSE_PCX=no
 477   DEFAULT_wxUSE_PNM=no
 478   DEFAULT_wxUSE_IFF=no
 479   DEFAULT_wxUSE_XPM=no
 480   DEFAULT_wxUSE_ICO_CUR=no
 481 else
 482   DEFAULT_wxUSE_UNIVERSAL=no
 483
 484   DEFAULT_wxUSE_NANOX=no
 485
 486   DEFAULT_wxUSE_THREADS=yes
 487
 488   DEFAULT_wxUSE_SHARED=yes
 489   DEFAULT_wxUSE_SONAME=no
 490   DEFAULT_wxUSE_OPTIMISE=yes
 491   DEFAULT_wxUSE_PROFILE=no
 492   DEFAULT_wxUSE_NO_DEPS=no
 493   DEFAULT_wxUSE_NO_RTTI=no
 494   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 495   DEFAULT_wxUSE_PERMISSIVE=no
 496   DEFAULT_wxUSE_DEBUG_FLAG=no
 497   DEFAULT_wxUSE_DEBUG_INFO=no
 498   DEFAULT_wxUSE_DEBUG_GDB=no
 499   DEFAULT_wxUSE_MEM_TRACING=no
 500   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 501   DEFAULT_wxUSE_DMALLOC=no
 502   DEFAULT_wxUSE_PRECOMP=no
 503   DEFAULT_wxUSE_APPLE_IEEE=yes
 504
 505   DEFAULT_wxUSE_LOG=yes
 506   DEFAULT_wxUSE_LOGWINDOW=yes
 507   DEFAULT_wxUSE_LOGGUI=yes
 508   DEFAULT_wxUSE_LOGDIALOG=yes
 509
 510   DEFAULT_wxUSE_GUI=yes
 511
 512   DEFAULT_wxUSE_REGEX=yes
 513   DEFAULT_wxUSE_ZLIB=yes
 514   DEFAULT_wxUSE_LIBPNG=yes
 515   DEFAULT_wxUSE_LIBJPEG=yes
 516   DEFAULT_wxUSE_LIBTIFF=yes
 517   DEFAULT_wxUSE_ODBC=no
 518   DEFAULT_wxUSE_OPENGL=no
 519
 520   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 521   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 522   DEFAULT_wxUSE_STD_IOSTREAM=no
 523   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 524   DEFAULT_wxUSE_DATETIME=yes
 525   DEFAULT_wxUSE_TIMEDATE=no
 526   DEFAULT_wxUSE_TIMER=yes
 527   DEFAULT_wxUSE_STOPWATCH=yes
 528   DEFAULT_wxUSE_FILE=yes
 529   DEFAULT_wxUSE_FFILE=yes
 530   DEFAULT_wxUSE_TEXTBUFFER=yes
 531   DEFAULT_wxUSE_TEXTFILE=yes
 532   DEFAULT_wxUSE_WAVE=no
 533   DEFAULT_wxUSE_INTL=yes
 534   DEFAULT_wxUSE_CONFIG=yes
 535   DEFAULT_wxUSE_FONTMAP=yes
 536   DEFAULT_wxUSE_STREAMS=yes
 537   DEFAULT_wxUSE_SOCKETS=yes
 538   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 539   DEFAULT_wxUSE_JOYSTICK=yes
 540   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 541   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 542   DEFAULT_wxUSE_LONGLONG=yes
 543   DEFAULT_wxUSE_GEOMETRY=yes
 544
 545   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 546   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 547   DEFAULT_wxUSE_POSTSCRIPT=yes
 548
 549   DEFAULT_wxUSE_X_RESOURCES=no
 550   DEFAULT_wxUSE_CLIPBOARD=yes
 551   DEFAULT_wxUSE_TOOLTIPS=yes
 552   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 553   DEFAULT_wxUSE_DRAGIMAGE=yes
 554   DEFAULT_wxUSE_SPLINES=yes
 555
 556   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 557   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 558   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 559
 560   DEFAULT_wxUSE_PROLOGIO=yes
 561   DEFAULT_wxUSE_RESOURCES=yes
 562   DEFAULT_wxUSE_CONSTRAINTS=yes
 563   DEFAULT_wxUSE_IPC=yes
 564   DEFAULT_wxUSE_HELP=yes
 565   DEFAULT_wxUSE_MS_HTML_HELP=yes
 566   DEFAULT_wxUSE_WXHTML_HELP=yes
 567   DEFAULT_wxUSE_TREELAYOUT=yes
 568   DEFAULT_wxUSE_METAFILE=yes
 569   DEFAULT_wxUSE_MIMETYPE=yes
 570   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 571   DEFAULT_wxUSE_PROTOCOL=yes
 572   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 573   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 574   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 575   DEFAULT_wxUSE_URL=yes
 576
 577   DEFAULT_wxUSE_COMMONDLGS=yes
 578   DEFAULT_wxUSE_CHOICEDLG=yes
 579   DEFAULT_wxUSE_COLOURDLG=yes
 580   DEFAULT_wxUSE_DIRDLG=yes
 581   DEFAULT_wxUSE_FILEDLG=yes
 582   DEFAULT_wxUSE_FINDREPLDLG=yes
 583   DEFAULT_wxUSE_FONTDLG=yes
 584   DEFAULT_wxUSE_MSGDLG=yes
 585   DEFAULT_wxUSE_NUMBERDLG=yes
 586   DEFAULT_wxUSE_TEXTDLG=yes
 587   DEFAULT_wxUSE_SPLASH=yes
 588   DEFAULT_wxUSE_STARTUP_TIPS=yes
 589   DEFAULT_wxUSE_PROGRESSDLG=yes
 590   DEFAULT_wxUSE_WIZARDDLG=yes
 591
 592   DEFAULT_wxUSE_MENUS=yes
 593   DEFAULT_wxUSE_MINIFRAME=yes
 594   DEFAULT_wxUSE_HTML=yes
 595   DEFAULT_wxUSE_FILESYSTEM=yes
 596   DEFAULT_wxUSE_FS_INET=yes
 597   DEFAULT_wxUSE_FS_ZIP=yes
 598   DEFAULT_wxUSE_BUSYINFO=yes
 599   DEFAULT_wxUSE_ZIPSTREAM=yes
 600   DEFAULT_wxUSE_VALIDATORS=yes
 601
 602   DEFAULT_wxUSE_ACCEL=yes
 603   DEFAULT_wxUSE_BUTTON=yes
 604   DEFAULT_wxUSE_BMPBUTTON=yes
 605   DEFAULT_wxUSE_CALCTRL=yes
 606   DEFAULT_wxUSE_CARET=yes
 607   DEFAULT_wxUSE_CHECKBOX=yes
 608   DEFAULT_wxUSE_CHECKLST=yes
 609   DEFAULT_wxUSE_CHOICE=yes
 610   DEFAULT_wxUSE_COMBOBOX=yes
 611   DEFAULT_wxUSE_GAUGE=yes
 612   DEFAULT_wxUSE_GRID=yes
 613   DEFAULT_wxUSE_NEW_GRID=yes
 614   DEFAULT_wxUSE_IMAGLIST=yes
 615   DEFAULT_wxUSE_LISTBOX=yes
 616   DEFAULT_wxUSE_LISTCTRL=yes
 617   DEFAULT_wxUSE_NOTEBOOK=yes
 618   DEFAULT_wxUSE_PROPSHEET=yes
 619   DEFAULT_wxUSE_RADIOBOX=yes
 620   DEFAULT_wxUSE_RADIOBTN=yes
 621   DEFAULT_wxUSE_SASH=yes
 622   DEFAULT_wxUSE_SCROLLBAR=yes
 623   DEFAULT_wxUSE_SLIDER=yes
 624   DEFAULT_wxUSE_SPINBTN=yes
 625   DEFAULT_wxUSE_SPINCTRL=yes
 626   DEFAULT_wxUSE_SPLITTER=yes
 627   DEFAULT_wxUSE_STATBMP=yes
 628   DEFAULT_wxUSE_STATBOX=yes
 629   DEFAULT_wxUSE_STATLINE=yes
 630   DEFAULT_wxUSE_STATTEXT=yes
 631   DEFAULT_wxUSE_STATUSBAR=yes
 632   DEFAULT_wxUSE_TABDIALOG=no
 633   DEFAULT_wxUSE_TEXTCTRL=yes
 634   DEFAULT_wxUSE_TOGGLEBTN=yes
 635   DEFAULT_wxUSE_TOOLBAR=yes
 636   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 637   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 638   DEFAULT_wxUSE_TREECTRL=yes
 639   DEFAULT_wxUSE_POPUPWIN=yes
 640   DEFAULT_wxUSE_TIPWINDOW=yes
 641
 642   DEFAULT_wxUSE_UNICODE=no
 643   DEFAULT_wxUSE_UNICODE_MSLU=yes
 644   DEFAULT_wxUSE_WCSRTOMBS=no
 645
 646   DEFAULT_wxUSE_PALETTE=yes
 647   DEFAULT_wxUSE_IMAGE=yes
 648   DEFAULT_wxUSE_GIF=yes
 649   DEFAULT_wxUSE_PCX=yes
 650   DEFAULT_wxUSE_IFF=no
 651   DEFAULT_wxUSE_PNM=yes
 652   DEFAULT_wxUSE_XPM=yes
 653   DEFAULT_wxUSE_ICO_CUR=yes
 654 fi
 655
 656 dnl WX_ARG_WITH should be used to select whether an external package will be
 657 dnl used or not, to configure compile-time features of this package itself,
 658 dnl use WX_ARG_ENABLE instead
 659
 660 dnl ============================
 661 dnl external package dependecies
 662 dnl ============================
 663
 664 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 665 dnl these values manually
 666 for toolkit in `echo $ALL_TOOLKITS`; do
 667   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 668   if test "x$LINE" != x ; then
 669     has_toolkit_in_cache=1
 670     eval "DEFAULT_$LINE"
 671     eval "CACHE_$toolkit=1"
 672   fi
 673 done
 674
 675 dnl ---------------------------------------------------------------------------
 676 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 677 dnl first to disable many other switches if it's given
 678 dnl
 679 dnl NB: this is still in testing stage, don't use if you don't know what you're
 680 dnl     doing
 681 dnl ---------------------------------------------------------------------------
 682
 683 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 684
 685 if test "$wxUSE_GUI" = "yes"; then
 686
 687 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 688 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 696 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 697 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 698
 699 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 700
 701 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 702 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 703 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 704 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 705
 706 fi
 707 dnl for GUI only
 708
 709 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 710 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 711 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 712 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 713
 714 dnl ---------------------------------------------------------------------------
 715 dnl compile options
 716 dnl ---------------------------------------------------------------------------
 717
 718 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 719 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 720 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 721 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 722
 723 dnl allow the precompiled header option to be disabled under Mac OS X
 724 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 725
 726 if test "$wxUSE_DEBUG" = "yes"; then
 727   DEFAULT_wxUSE_DEBUG_FLAG=yes
 728   DEFAULT_wxUSE_DEBUG_INFO=yes
 729 elif test "$wxUSE_DEBUG" = "no"; then
 730   DEFAULT_wxUSE_DEBUG_FLAG=no
 731   DEFAULT_wxUSE_DEBUG_INFO=no
 732 fi
 733
 734 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 735 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 736 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 737 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 738 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 739 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 740 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 741 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 742 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 743 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 744
 745 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 746 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl (small) optional non GUI classes
 750 dnl ---------------------------------------------------------------------------
 751
 752 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 753 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 754
 755 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 756 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 757 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 758 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 759 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 760
 761 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 762
 763 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 764 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 765 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 766 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 767 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 768 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 769 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 770 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 771 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 772 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 773 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 774 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 775 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 776 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 777 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 778 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 779 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 780 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 781 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 782 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 783 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 784 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 785 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 786 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 787 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 788 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 789 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 790 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 791
 792 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 793 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 794
 795 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 796 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 797
 798 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 799 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 800 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 801 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 802 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 803
 804
 805 dnl ---------------------------------------------------------------------------
 806 dnl "big" options (i.e. those which change a lot of things throughout the library)
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 810
 811 if test "$wxUSE_GUI" = "yes"; then
 812
 813 dnl ---------------------------------------------------------------------------
 814 dnl "big" GUI options
 815 dnl ---------------------------------------------------------------------------
 816
 817 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 818 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 819 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 820 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 821 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 822 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 823 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 824 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 825 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 826 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 827 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl PostScript options
 831 dnl ---------------------------------------------------------------------------
 832 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 833
 834 dnl VZ: these options seem to be always on, if someone wants to change it please do
 835 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 836 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 837
 838 dnl ---------------------------------------------------------------------------
 839 dnl resources
 840 dnl ---------------------------------------------------------------------------
 841
 842 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 843 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 844
 845 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl IPC &c
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 852 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 853 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 854
 855 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 856
 857 dnl ---------------------------------------------------------------------------
 858 dnl optional GUI controls (in alphabetical order except the first one)
 859 dnl ---------------------------------------------------------------------------
 860
 861 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 862
 863 dnl even with --enable-controls, some may be disabled by giving
 864 dnl --disable-<control> later on the command line - but by default all will be
 865 dnl used (and vice versa)
 866 if test "$wxUSE_CONTROLS" = "yes"; then
 867   DEFAULT_wxUSE_ACCEL=yes
 868   DEFAULT_wxUSE_BMPBUTTON=yes
 869   DEFAULT_wxUSE_BUTTON=yes
 870   DEFAULT_wxUSE_CALCTRL=no
 871   DEFAULT_wxUSE_CARET=yes
 872   DEFAULT_wxUSE_COMBOBOX=yes
 873   DEFAULT_wxUSE_CHECKBOX=yes
 874   DEFAULT_wxUSE_CHECKLISTBOX=yes
 875   DEFAULT_wxUSE_CHOICE=yes
 876   DEFAULT_wxUSE_GAUGE=yes
 877   DEFAULT_wxUSE_GRID=yes
 878   DEFAULT_wxUSE_NEW_GRID=yes
 879   DEFAULT_wxUSE_IMAGLIST=yes
 880   DEFAULT_wxUSE_LISTBOX=yes
 881   DEFAULT_wxUSE_LISTCTRL=yes
 882   DEFAULT_wxUSE_NOTEBOOK=yes
 883   DEFAULT_wxUSE_PROPSHEET=yes
 884   DEFAULT_wxUSE_RADIOBOX=yes
 885   DEFAULT_wxUSE_RADIOBTN=yes
 886   DEFAULT_wxUSE_SASH=yes
 887   DEFAULT_wxUSE_SCROLLBAR=yes
 888   DEFAULT_wxUSE_SLIDER=yes
 889   DEFAULT_wxUSE_SPINBTN=yes
 890   DEFAULT_wxUSE_SPINCTRL=yes
 891   DEFAULT_wxUSE_SPLITTER=yes
 892   DEFAULT_wxUSE_STATBMP=yes
 893   DEFAULT_wxUSE_STATBOX=yes
 894   DEFAULT_wxUSE_STATLINE=yes
 895   DEFAULT_wxUSE_STATUSBAR=yes
 896   DEFAULT_wxUSE_TAB_DIALOG=yes
 897   DEFAULT_wxUSE_TOGGLEBTN=yes
 898   DEFAULT_wxUSE_TOOLBAR=yes
 899   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 900   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 901   DEFAULT_wxUSE_TOOLTIPS=yes
 902   DEFAULT_wxUSE_TREECTRL=yes
 903   DEFAULT_wxUSE_POPUPWIN=yes
 904   DEFAULT_wxUSE_TIPWINDOW=yes
 905 elif test "$wxUSE_CONTROLS" = "no"; then
 906   DEFAULT_wxUSE_ACCEL=no
 907   DEFAULT_wxUSE_BMPBUTTON=no
 908   DEFAULT_wxUSE_BUTTON=no
 909   DEFAULT_wxUSE_CALCTRL=no
 910   DEFAULT_wxUSE_CARET=no
 911   DEFAULT_wxUSE_COMBOBOX=no
 912   DEFAULT_wxUSE_CHECKBOX=no
 913   DEFAULT_wxUSE_CHECKLISTBOX=no
 914   DEFAULT_wxUSE_CHOICE=no
 915   DEFAULT_wxUSE_GAUGE=no
 916   DEFAULT_wxUSE_GRID=no
 917   DEFAULT_wxUSE_NEW_GRID=no
 918   DEFAULT_wxUSE_IMAGLIST=no
 919   DEFAULT_wxUSE_LISTBOX=no
 920   DEFAULT_wxUSE_LISTCTRL=no
 921   DEFAULT_wxUSE_NOTEBOOK=no
 922   DEFAULT_wxUSE_PROPSHEET=no
 923   DEFAULT_wxUSE_RADIOBOX=no
 924   DEFAULT_wxUSE_RADIOBTN=no
 925   DEFAULT_wxUSE_SASH=no
 926   DEFAULT_wxUSE_SCROLLBAR=no
 927   DEFAULT_wxUSE_SLIDER=no
 928   DEFAULT_wxUSE_SPINBTN=no
 929   DEFAULT_wxUSE_SPINCTRL=no
 930   DEFAULT_wxUSE_SPLITTER=no
 931   DEFAULT_wxUSE_STATBMP=no
 932   DEFAULT_wxUSE_STATBOX=no
 933   DEFAULT_wxUSE_STATLINE=no
 934   DEFAULT_wxUSE_STATUSBAR=no
 935   DEFAULT_wxUSE_TAB_DIALOG=no
 936   DEFAULT_wxUSE_TOGGLEBTN=no
 937   DEFAULT_wxUSE_TOOLBAR=no
 938   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 939   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 940   DEFAULT_wxUSE_TOOLTIPS=no
 941   DEFAULT_wxUSE_TREECTRL=no
 942   DEFAULT_wxUSE_POPUPWIN=no
 943   DEFAULT_wxUSE_TIPWINDOW=no
 944 fi
 945
 946 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 947 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 948 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 949 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 950 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 951 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 952 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 953 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 954 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 955 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 956 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 957 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 958 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 959 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 960 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 961 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 962 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 963 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 964 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 965 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 966 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 967 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 968 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 969 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 970 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 971 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 972 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 973 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 974 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 975 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 976 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 977 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 978 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 979 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 980 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 981 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 982 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 983 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 984 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 985
 986 dnl ---------------------------------------------------------------------------
 987 dnl common dialogs
 988 dnl ---------------------------------------------------------------------------
 989
 990 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 991 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 992 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 993 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 994 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 995 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 996 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 997 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 998 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 999 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1000 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1001 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1002 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1003 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl misc GUI options
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1010 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1011 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1012 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1013 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1014 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1015 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1016 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1017 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1018
1019 dnl ---------------------------------------------------------------------------
1020 dnl support for image formats that do not rely on external library
1021 dnl ---------------------------------------------------------------------------
1022
1023 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1024 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1025 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1026 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1027 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1028 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1029 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1030 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1031
1032 fi
1033
1034 dnl General settings (needed for GUI and non-GUI compilations alike).
1035 dnl Path separator; ':' for unix, ';' for OS/2
1036 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1037 case "${host}" in
1038   *-pc-os2_emx | *-pc-os2-emx )
1039     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1040     LEX_STEM="lexyy"
1041   ;;
1042   *)
1043     PATH_IFS=':'
1044     LEX_STEM="lex.yy"
1045   ;;
1046 esac
1047
1048 dnl for GUI only
1049
1050 dnl cache the options values before (may be) aborting below
1051 WX_ARG_CACHE_FLUSH
1052
1053 dnl check that no more than one toolkit is given and that if none are given that
1054 dnl we have a default one
1055
1056 AC_MSG_CHECKING(for toolkit)
1057
1058 if test "$wxUSE_GUI" = "yes"; then
1059
1060     if test "$USE_BEOS" = 1; then
1061         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1062     fi
1063
1064     if test "$TOOLKIT_GIVEN" = 1; then
1065       dnl convert "yes" to 1 and "no" to 0
1066       for toolkit in `echo $ALL_TOOLKITS`; do
1067         var=wxUSE_$toolkit
1068         eval "value=\$${var}"
1069         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1070       done
1071     else
1072       dnl try to guess the most apropriate toolkit for this platform
1073       for toolkit in `echo $ALL_TOOLKITS`; do
1074         if test "$has_toolkit_in_cache" != 1; then
1075           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1076         else
1077           var=DEFAULT_wxUSE_$toolkit
1078         fi
1079         eval "wxUSE_$toolkit=\$${var}"
1080       done
1081     fi
1082
1083     dnl we suppose that expr is available (maybe there is a better way to do
1084     dnl this? what about using ALL_TOOLKITS? TODO)
1085     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1086                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1087
1088     dnl Allow wxUSE_PM only for OS/2 with EMX.
1089     case "${host}" in
1090       *-pc-os2_emx | *-pc-os2-emx )
1091         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1092     esac
1093
1094     case "$NUM_TOOLKITS" in
1095       1)
1096       ;;
1097       0)
1098         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1099       ;;
1100       *)
1101         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1102     esac
1103
1104     dnl cache the wxUSE_<TOOLKIT> values too
1105     for toolkit in `echo $ALL_TOOLKITS`; do
1106       var=wxUSE_$toolkit
1107       eval "value=\$${var}"
1108       if test "x$value" != x; then
1109         cache_var=CACHE_$toolkit
1110         eval "cache=\$${cache_var}"
1111         if test "$cache" = 1; then
1112           echo "$var=$value" >> ${wx_arg_cache_file}
1113         fi
1114         if test "$value" = 1; then
1115           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1116           AC_MSG_RESULT($toolkit_echo)
1117         fi
1118       fi
1119     done
1120 else
1121     AC_MSG_RESULT(base ($host_alias hosted) only)
1122 fi
1123
1124 dnl ---------------------------------------------------------------------------
1125 dnl Checks for programs
1126 dnl ---------------------------------------------------------------------------
1127
1128 dnl flush the cache because checking for programs might abort
1129 AC_CACHE_SAVE
1130
1131 dnl cross-compiling support: we're cross compiling if the build system is
1132 dnl different from the target one (assume host and target be always the same)
1133 if test "$build" != "$host" ; then
1134     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1135         CC=$host_alias-gcc
1136         CXX=$host_alias-c++
1137         AR=$host_alias-ar
1138         RANLIB=$host_alias-ranlib
1139         DLLTOOL=$host_alias-dlltool
1140         RESCOMP=$host_alias-windres
1141         LD=$host_alias-ld
1142         NM=$host_alias-nm
1143         STRIP=$host_alias-strip
1144     else
1145         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1146     fi
1147 fi
1148
1149 dnl C-compiler checks
1150 dnl   defines CC with the compiler to use
1151 dnl   defines GCC with yes if using gcc
1152 dnl   defines GCC empty if not using gcc
1153 dnl   defines CFLAGS
1154 dnl
1155 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1156 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1157 dnl -g and -O flags ourselves below
1158 CFLAGS=${CFLAGS:=}
1159 AC_PROG_CC
1160
1161 dnl is -traditional needed for correct compilations
1162 dnl   adds -traditional for gcc if needed
1163 AC_PROG_GCC_TRADITIONAL
1164
1165 AC_LANG_SAVE
1166 AC_LANG_CPLUSPLUS
1167
1168 dnl C++-compiler checks
1169 dnl   defines CXX with the compiler to use
1170 dnl   defines GXX with yes if using gxx
1171 dnl   defines GXX empty if not using gxx
1172 dnl   defines CXXFLAGS
1173 dnl
1174 dnl see CFLAGS line above
1175 CXXFLAGS=${CXXFLAGS:=}
1176 AC_PROG_CXX
1177
1178 AC_LANG_RESTORE
1179
1180 dnl ranlib command
1181 dnl   defines RANLIB with the appropriate command
1182 AC_PROG_RANLIB
1183
1184 dnl ar command
1185 dnl   defines AR with the appropriate command
1186 AC_CHECK_PROG(AR, ar, ar, ar)
1187
1188 dnl install checks
1189 dnl   defines INSTALL with the appropriate command
1190 AC_PROG_INSTALL
1191
1192 dnl   make install path absolute (if not already); will fail with MSDOS paths
1193 case ${INSTALL} in
1194   /* ) # Absolute
1195      ;;
1196   *)
1197      INSTALL=`pwd`/${INSTALL} ;;
1198 esac
1199
1200
1201 case "${host}" in
1202
1203     dnl The other BSD's should probably go in here too, since this is
1204     dnl to workaround a strange static lib BSDism.
1205     dnl Mac OS X install seems to ignore -p option...
1206     powerpc-*-darwin* )
1207         INSTALL_PROGRAM="cp -fp"
1208         INSTALL_DATA="cp -fp"
1209         ;;
1210     *)
1211         ;;
1212 esac
1213
1214 dnl strip command
1215 dnl   defines STRIP as strip or nothing if not found
1216 AC_CHECK_PROG(STRIP, strip, strip, true)
1217
1218 dnl does make support "-include" (only GNU make does AFAIK)?
1219 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1220 [
1221     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1222             egrep -s GNU > /dev/null); then
1223         wx_cv_prog_makeisgnu="yes"
1224     else
1225         wx_cv_prog_makeisgnu="no"
1226     fi
1227 ])
1228
1229 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1230     IF_GNU_MAKE=""
1231 else
1232     IF_GNU_MAKE="#"
1233 fi
1234
1235 AC_SUBST(IF_GNU_MAKE)
1236
1237 dnl we don't need to check for VPATH support in GNU make - it does have it
1238 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1239 dnl check if VPATH works
1240 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1241 dnl create Makefile
1242 cat - << EOF > confMake
1243 check : file
1244         cp \$? \$@
1245         cp \$? final_file
1246 EOF
1247
1248 if test ! -d sub ; then
1249   mkdir sub
1250 fi
1251 echo dummy > sub/file
1252 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1253 RESULT=$?
1254 rm -f sub/file check final_file confMake
1255 rmdir sub
1256 if test "$RESULT" = 0; then
1257   wx_cv_prog_makevpath="yes"
1258 else
1259   wx_cv_prog_makevpath="no"
1260 fi
1261 ])
1262
1263 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1264 AC_MSG_ERROR([
1265 You need a make-utility that is able to use the variable
1266 VPATH correctly.
1267 If your version of make does not support VPATH correctly,
1268 please install GNU-make (possibly as gmake), and start
1269 configure with the following command:
1270 export MAKE=gmake; ./configure  for sh-type shells
1271 setenv MAKE gmake; ./configure  for csh-type shells
1272 Also please do remember to use gmake in this case every time
1273 you are trying to compile.
1274 ])
1275 fi dnl make without VPATH
1276 fi dnl not GNU make
1277
1278 dnl YACC checks
1279 dnl   defines YACC with the appropriate command
1280 AC_PROG_YACC
1281
1282 dnl LEX checks
1283 dnl   defines LEX with the appropriate command
1284 dnl   defines LEXLIB with the appropriate library
1285 AC_PROG_LEX
1286
1287 dnl needed for making link to setup.h
1288 AC_PROG_LN_S
1289
1290 dnl ------------------------------------------------------------------------
1291 dnl Check for headers
1292 dnl ------------------------------------------------------------------------
1293
1294 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1295 dnl it exists but is only a simple redirection to string.h and it is in
1296 dnl conflict with Strings.h in FlatCarbon headers
1297 if test "$wxUSE_MAC" != 1; then
1298   dnl defines HAVE_STRINGS_H
1299   AC_CHECK_HEADERS(strings.h)
1300 fi
1301
1302 dnl defines HAVE_STDLIB_H
1303 AC_CHECK_HEADERS(stdlib.h)
1304 dnl defines HAVE_MALLOC_H
1305 AC_CHECK_HEADERS(malloc.h)
1306 dnl defines HAVE_UNISTD_H
1307 AC_CHECK_HEADERS(unistd.h)
1308 dnl defines HAVE_WCHAR_H
1309 AC_CHECK_HEADERS(wchar.h)
1310
1311 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1312 if test "$ac_cv_header_wchar_h" != "yes"; then
1313     dnl defines HAVE_WCSTR_H
1314     AC_CHECK_HEADERS(wcstr.h)
1315 fi
1316
1317 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
1318 dnl this function is never provided by it
1319 dnl AC_CHECK_HEADERS(wctype.h)
1320
1321 dnl defines HAVE_FNMATCH_H
1322 AC_CHECK_HEADERS(fnmatch.h)
1323
1324 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1325     AC_CHECK_FUNCS(fnmatch)
1326 fi
1327
1328 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1329 AC_CHECK_HEADERS(langinfo.h)
1330
1331 if test "$wxUSE_GUI" = "yes"; then
1332     if test "$wxUSE_UNIX" = "yes"; then
1333         dnl defines HAVE_X11_XKBLIB_H
1334         AC_CHECK_HEADERS(X11/XKBlib.h)
1335     fi
1336 fi
1337
1338 dnl ---------------------------------------------------------------------------
1339 dnl Checks for compiler characteristics
1340 dnl ---------------------------------------------------------------------------
1341
1342 dnl defines const to be empty if c-compiler does not support const fully
1343 AC_C_CONST
1344 dnl defines inline to a sensible value for the c-compiler
1345 AC_C_INLINE
1346
1347 dnl check the sizes of integral types (give some reasonable default values for
1348 dnl cross-compiling)
1349 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1350 AC_CHECK_SIZEOF(char, 1)
1351 AC_CHECK_SIZEOF(short, 2)
1352 AC_CHECK_SIZEOF(void *, 4)
1353 AC_CHECK_SIZEOF(int, 4)
1354 AC_CHECK_SIZEOF(long, 4)
1355
1356 case "${host}" in
1357     arm-*-linux* )
1358         AC_CHECK_SIZEOF(long long, 8)
1359     ;;
1360     * )
1361         AC_CHECK_SIZEOF(long long, 0)
1362 esac
1363
1364 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1365 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1366 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1367 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1368 [
1369     AC_TRY_RUN(
1370         [
1371             #ifdef HAVE_WCHAR_H
1372             #  ifdef __CYGWIN__
1373             #    include <stddef.h>
1374             #  endif
1375             #  include <wchar.h>
1376             #endif
1377             #ifdef HAVE_STDLIB_H
1378             #  include <stdlib.h>
1379             #endif
1380             #include <stdio.h>
1381             int main()
1382             {
1383                 FILE *f=fopen("conftestval", "w");
1384                 if (!f) exit(1);
1385                 fprintf(f, "%i", sizeof(wchar_t));
1386                 exit(0);
1387             }
1388         ],
1389         wx_cv_sizeof_wchar_t=`cat conftestval`,
1390         wx_cv_sizeof_wchar_t=0,
1391         wx_cv_sizeof_wchar_t=4
1392     )
1393 ])
1394
1395 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1396
1397 dnl check for large file support
1398 AC_SYS_LARGEFILE
1399
1400 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1401 WX_C_BIGENDIAN
1402
1403 dnl check for iostream (as opposed to iostream.h) standard header
1404 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1405
1406 dnl check whether C++ compiler supports bool built-in type
1407 WX_CPP_BOOL
1408
1409 dnl check whether C++ compiler supports explicit keyword
1410 WX_CPP_EXPLICIT
1411
1412 dnl ---------------------------------------------------------------------------
1413 dnl Define search path for includes and libraries: all headers and libs will be
1414 dnl looked for in all directories of this path
1415 dnl ---------------------------------------------------------------------------
1416
1417 dnl notice that /usr/include should not be in this list, otherwise it breaks
1418 dnl compilation on Solaris/gcc because standard headers are included instead
1419 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1420 dnl do put it last!)
1421 dnl
1422 dnl Also try to put all directories which may contain X11R6 before those which
1423 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1424 SEARCH_INCLUDE="\
1425     /usr/local/include        \
1426                               \
1427     /usr/Motif-1.2/include    \
1428     /usr/Motif-2.1/include    \
1429                               \
1430     /usr/include/Motif1.2     \
1431     /opt/xpm/include/X11      \
1432     /opt/GBxpm/include/       \
1433     /opt/GBxpm/X11/include/   \
1434                               \
1435     /usr/Motif1.2/include     \
1436     /usr/dt/include           \
1437     /usr/openwin/include      \
1438                               \
1439     /usr/include/Xm           \
1440                               \
1441     /usr/X11R6/include        \
1442     /usr/X11R6.4/include      \
1443     /usr/X11R5/include        \
1444     /usr/X11R4/include        \
1445                               \
1446     /usr/include/X11R6        \
1447     /usr/include/X11R5        \
1448     /usr/include/X11R4        \
1449                               \
1450     /usr/local/X11R6/include  \
1451     /usr/local/X11R5/include  \
1452     /usr/local/X11R4/include  \
1453                               \
1454     /usr/local/include/X11R6  \
1455     /usr/local/include/X11R5  \
1456     /usr/local/include/X11R4  \
1457                               \
1458     /usr/X11/include          \
1459     /usr/include/X11          \
1460     /usr/local/X11/include    \
1461     /usr/local/include/X11    \
1462                               \
1463     /usr/X386/include         \
1464     /usr/x386/include         \
1465     /usr/XFree86/include/X11  \
1466                               \
1467     X:/XFree86/include        \
1468     X:/XFree86/include/X11    \
1469                               \
1470     /usr/include/gtk          \
1471     /usr/local/include/gtk    \
1472     /usr/include/glib         \
1473     /usr/local/include/glib   \
1474                               \
1475     /usr/include/qt           \
1476     /usr/local/include/qt     \
1477                               \
1478     /usr/include/windows      \
1479     /usr/include/wine         \
1480     /usr/local/include/wine   \
1481                               \
1482     /usr/unsupported/include  \
1483     /usr/athena/include       \
1484     /usr/local/x11r5/include  \
1485     /usr/lpp/Xamples/include  \
1486                               \
1487     /usr/openwin/share/include \
1488                                \
1489     /usr/include"
1490
1491 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1492
1493 dnl ------------------------------------------------------------------------
1494 dnl Check for libraries
1495 dnl ------------------------------------------------------------------------
1496
1497 dnl flush the cache because checking for libraries below might abort
1498 AC_CACHE_SAVE
1499
1500 dnl check for glibc version
1501 dnl
1502 dnl VZ: I have no idea why had this check been there originally, but now
1503 dnl     it is only used to get the recursive mutexes under Linux
1504 if test "$USE_LINUX" = 1; then
1505     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1506         AC_TRY_COMPILE([#include <features.h>],
1507             [
1508                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1509                     #error not glibc2.1
1510                 #endif
1511             ],
1512             [
1513                 wx_cv_lib_glibc21=yes
1514             ],
1515             [
1516                 wx_cv_lib_glibc21=no
1517             ]
1518         )
1519     ])
1520     if test "$wx_cv_lib_glibc21" = "yes"; then
1521         AC_DEFINE(wxHAVE_GLIBC2)
1522     fi
1523 fi
1524
1525 dnl ---------------------------------------------------------------------------
1526 dnl Optional libraries
1527 dnl
1528 dnl   --with-<lib>=sys
1529 dnl       looks for system library and fails if not found
1530 dnl
1531 dnl   --with-<lib>
1532 dnl   --with-<lib>=yes
1533 dnl       looks for system library and, if not found, prints a warning,
1534 dnl       falls back to the builtin wx version, and continues configuration
1535 dnl
1536 dnl   --with-<lib>=builtin
1537 dnl       uses builtin wx version without searching for system library
1538 dnl
1539 dnl   --with-<lib>=no
1540 dnl   --without-<lib>
1541 dnl       do not use library (neither system nor builtin wx version)
1542 dnl
1543 dnl ---------------------------------------------------------------------------
1544
1545 dnl ------------------------------------------------------------------------
1546 dnl Check for regex libraries
1547 dnl ------------------------------------------------------------------------
1548
1549 REGEX_INCLUDE=
1550 if test "$wxUSE_REGEX" != "no"; then
1551     AC_DEFINE(wxUSE_REGEX)
1552
1553     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1554         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1555         dnl on some old systems it may be in libregex - check for it too?
1556         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1557
1558         if test "x$ac_cv_func_regcomp" != "xyes"; then
1559             if test "$wxUSE_REGEX" = "sys" ; then
1560                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1561             else
1562                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1563                 wxUSE_REGEX=builtin
1564             fi
1565         else
1566             dnl we are using the system library
1567             wxUSE_REGEX=sys
1568         fi
1569     fi
1570
1571     if test "$wxUSE_REGEX" = "builtin" ; then
1572         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1573     fi
1574 fi
1575
1576 dnl ------------------------------------------------------------------------
1577 dnl Check for zlib compression library
1578 dnl ------------------------------------------------------------------------
1579
1580 ZLIB_INCLUDE=
1581 ZLIB_LINK=
1582 if test "$wxUSE_ZLIB" != "no" ; then
1583     AC_DEFINE(wxUSE_ZLIB)
1584
1585     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1586         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1587
1588         if test "x$ZLIB_LINK" = "x" ; then
1589             if test "$wxUSE_ZLIB" = "sys" ; then
1590                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1591             else
1592                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1593                 wxUSE_ZLIB=builtin
1594             fi
1595         else
1596             dnl we are using the system library
1597             wxUSE_ZLIB=sys
1598         fi
1599     fi
1600
1601     if test "$wxUSE_ZLIB" = "builtin" ; then
1602         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1603     fi
1604 fi
1605
1606 dnl ------------------------------------------------------------------------
1607 dnl Check for png library
1608 dnl ------------------------------------------------------------------------
1609
1610 PNG_INCLUDE=
1611 PNG_LINK=
1612 if test "$wxUSE_LIBPNG" != "no" ; then
1613     AC_DEFINE(wxUSE_LIBPNG)
1614
1615     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1616         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1617         wxUSE_LIBPNG=sys
1618     fi
1619
1620     dnl for the check below to have a chance to succeed, we must already have
1621     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1622     dnl doesn't depend on zlib)
1623     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1624         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1625         wxUSE_LIBPNG=builtin
1626     fi
1627
1628     if test "$wxUSE_MGL" != 1 ; then
1629         dnl Don't check for libpng when building wxMGL, libmgl contains it
1630         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1631             AC_CHECK_HEADER(png.h,
1632                             AC_CHECK_LIB(png, png_check_sig,
1633                                          PNG_LINK=" -lpng",
1634                                          ,
1635                                          [-lz -lm])
1636                            )
1637
1638             if test "x$PNG_LINK" = "x" ; then
1639                 if test "$wxUSE_LIBPNG" = "sys" ; then
1640                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1641                 else
1642                     AC_MSG_WARN([system png library not found, will use built-in instead])
1643                     wxUSE_LIBPNG=builtin
1644                 fi
1645             else
1646                 dnl we are using the system library
1647                 wxUSE_LIBPNG=yes
1648             fi
1649         fi
1650     fi
1651
1652     if test "$wxUSE_LIBPNG" = "builtin" ; then
1653         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1654     fi
1655
1656     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1657 fi
1658
1659 dnl ------------------------------------------------------------------------
1660 dnl Check for jpeg library
1661 dnl ------------------------------------------------------------------------
1662
1663 JPEG_INCLUDE=
1664 JPEG_LINK=
1665 if test "$wxUSE_LIBJPEG" != "no" ; then
1666     AC_DEFINE(wxUSE_LIBJPEG)
1667
1668     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1669         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1670         wxUSE_LIBJPEG=sys
1671     fi
1672
1673     if test "$wxUSE_MGL" != 1 ; then
1674         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1675         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1676             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1677             dnl HAVE_STDLIB_H which are already defined and this provokes
1678             dnl a compiler warning which configure considers as an error...
1679             AC_MSG_CHECKING(for jpeglib.h)
1680             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1681                 AC_TRY_COMPILE(
1682                     [
1683                         #undef HAVE_STDLIB_H
1684                         #include <stdio.h>
1685                         #include <jpeglib.h>
1686                     ],
1687                     [
1688                     ],
1689                     ac_cv_header_jpeglib_h=yes,
1690                     ac_cv_header_jpeglib_h=no
1691                 )
1692             )
1693             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1694
1695             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1696                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1697             fi
1698
1699             if test "x$JPEG_LINK" = "x" ; then
1700                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1701                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1702                 else
1703                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1704                     wxUSE_LIBJPEG=builtin
1705                 fi
1706             else
1707                 dnl we are using the system library
1708                 wxUSE_LIBJPEG=sys
1709             fi
1710         fi
1711     fi
1712
1713     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1714         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1715     fi
1716 fi
1717
1718 dnl ------------------------------------------------------------------------
1719 dnl Check for tiff library
1720 dnl ------------------------------------------------------------------------
1721
1722 TIFF_INCLUDE=
1723 TIFF_LINK=
1724 if test "$wxUSE_LIBTIFF" != "no" ; then
1725     AC_DEFINE(wxUSE_LIBTIFF)
1726
1727     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1728         AC_CHECK_HEADER(tiffio.h,
1729                         AC_CHECK_LIB(tiff, TIFFError,
1730                                      TIFF_LINK=" -ltiff",
1731                                      ,
1732                                      -lm)
1733                        )
1734
1735         if test "x$TIFF_LINK" = "x" ; then
1736             if test "$wxUSE_LIBTIFF" = "sys" ; then
1737                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1738             else
1739                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1740                 wxUSE_LIBTIFF=builtin
1741             fi
1742         else
1743             dnl we are using the system library
1744             wxUSE_LIBTIFF=sys
1745         fi
1746     fi
1747
1748     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1749         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1750     fi
1751 fi
1752
1753 dnl ----------------------------------------------------------------
1754 dnl search for toolkit (widget sets)
1755 dnl ----------------------------------------------------------------
1756
1757 AFMINSTALL=
1758
1759 TOOLKIT=
1760 TOOLKIT_INCLUDE=
1761 WIDGET_SET=
1762
1763 dnl are we building for a win32 target environment?
1764 dnl If so, setup common stuff needed for both GUI and Base libs.
1765 if test "$USE_WIN32" = 1 ; then
1766     AC_CHECK_HEADERS(w32api.h)
1767     AC_CHECK_HEADER(windows.h, [],
1768     [
1769         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1770     ])
1771
1772     dnl check if can use _WIN32_IE macro
1773     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1774     [
1775       AC_TRY_COMPILE([#include <w32api.h>],
1776                      [
1777                        #define wxCHECK_W32API_VERSION( major, minor ) \
1778                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1779                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1780                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1781
1782                        #if !wxCHECK_W32API_VERSION(1,1)
1783                        #error You need w32api 1.1 or newer
1784                        #endif
1785                      ], [
1786                         wx_cv_w32api_win32_ie=yes
1787                      ], [
1788                         wx_cv_w32api_win32_ie=no
1789                      ])
1790     ])
1791     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1792         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1793     fi
1794
1795     dnl --- FIXME: This is still a somewhat random list of libs,
1796     dnl ---        some of them should probably be included conditionally.
1797     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1798
1799     case "${host}" in
1800         *-*-cygwin* )
1801             dnl Cygwin doesn't include these by default
1802             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1803             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1804     esac
1805
1806     dnl add extra odbc libs if we have compiled in odbc
1807     if test "$wxUSE_ODBC" = "yes" ; then
1808         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1809     fi
1810
1811     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1812     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1813 fi
1814
1815 if test "$wxUSE_GUI" = "yes"; then
1816     USE_GUI=1
1817
1818     GUI_TK_LIBRARY=
1819
1820     WXGTK12=
1821     WXGTK127=
1822     WXGTK20=
1823
1824     if test "$wxUSE_MSW" = 1 ; then
1825         TOOLKIT=MSW
1826         GUIDIST=MSW_DIST
1827
1828         dnl -mwindows causes a heap of other default gui libs to be linked in.
1829         dnl FIXME: If cygwin needs this, please push it above, if not, please
1830         dnl        remove this comment :-)
1831         case "${host}" in
1832             *-*-mingw32* )
1833                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1834         esac
1835     fi
1836
1837     if test "$wxUSE_GTK" = 1; then
1838         AC_MSG_CHECKING([for GTK+ version])
1839
1840         gtk_version_cached=1
1841         AC_CACHE_VAL(wx_cv_lib_gtk,
1842             [
1843                 dnl stupid GTK+ AM macros produce their own messages, so we
1844                 dnl have to pass to the next line
1845                 gtk_version_cached=0
1846                 AC_MSG_RESULT()
1847
1848                 dnl we must link against lgthread unless the user
1849                 dnl used --disable-threads
1850                 GTK_MODULES=
1851                 if test "$wxUSE_THREADS" = "yes"; then
1852                     GTK_MODULES=gthread
1853                 fi
1854
1855                 wx_cv_lib_gtk=
1856                 if test "x$wxUSE_GTK2" = "xyes"; then
1857                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1858                 fi
1859
1860                 if test -z "$wx_cv_lib_gtk"; then
1861                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1862                 fi
1863
1864                 if test -z "$wx_cv_lib_gtk"; then
1865                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1866                 fi
1867
1868                 if test -z "$wx_cv_lib_gtk"; then
1869                     dnl looks better in AC_MSG_RESULT
1870                     wx_cv_lib_gtk=none
1871                 else
1872                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1873                     dnl subsequent runs
1874                     wx_cv_cflags_gtk=$GTK_CFLAGS
1875                     wx_cv_libs_gtk=$GTK_LIBS
1876                 fi
1877             ]
1878         )
1879
1880         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1881         dnl enough
1882         if test "$gtk_version_cached" = 1; then
1883             AC_MSG_RESULT($wx_cv_lib_gtk)
1884         fi
1885
1886         case "$wx_cv_lib_gtk" in
1887             2.0)    WXGTK20=1
1888                     ;;
1889             1.2.7)  WXGTK127=1
1890                     WXGTK12=1
1891                     ;;
1892             1.2.3)  WXGTK12=1
1893                     ;;
1894             *)      AC_MSG_ERROR([
1895 Please check that gtk-config is in path, the directory
1896 where GTK+ libraries are installed (returned by
1897 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1898 equivalent variable and GTK+ is version 1.2.3 or above.
1899                             ])
1900                     ;;
1901         esac
1902
1903         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1904         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1905
1906         AFMINSTALL=afminstall
1907         TOOLKIT=GTK
1908         GUIDIST=GTK_DIST
1909
1910         dnl test for XIM support in libgdk
1911         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1912     fi
1913
1914     if test "$wxUSE_MGL" = 1; then
1915         AC_MSG_CHECKING(for SciTech MGL library)
1916         if test "x$MGL_ROOT" = x ; then
1917             AC_MSG_RESULT(not found)
1918             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1919         else
1920             AC_MSG_RESULT($MGL_ROOT)
1921         fi
1922
1923         dnl Find MGL library that we want
1924         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1925         case "${host}" in
1926             *-*-linux* )
1927               mgl_os=linux/gcc/glibc
1928               ;;
1929             *-pc-msdosdjgpp )
1930               mgl_os=dos32/dj2
1931               ;;
1932             *)
1933               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1934         esac
1935
1936         mgl_lib_type=""
1937
1938         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1939             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1940                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1941                 mgl_lib_type=debug
1942             fi
1943         fi
1944         if test "x$mgl_lib_type" = x ; then
1945             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1946                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1947                 mgl_lib_type=release
1948             else
1949                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1950             fi
1951         fi
1952
1953         wxUSE_UNIVERSAL="yes"
1954
1955         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1956         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1957
1958         AFMINSTALL=afminstall
1959         TOOLKIT=MGL
1960         GUIDIST=MGL_DIST
1961     fi
1962
1963     if test "$wxUSE_MICROWIN" = 1; then
1964         AC_MSG_CHECKING(for MicroWindows)
1965         if test "x$MICROWINDOWS" = x ; then
1966             AC_MSG_RESULT(not found)
1967             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1968         else
1969             AC_MSG_RESULT($MICROWINDOWS)
1970         fi
1971
1972         if test -f $MICROWINDOWS/lib/libmwin.a; then
1973             AC_MSG_RESULT(MicroWindows' libraries found.)
1974         else
1975             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1976         fi
1977
1978         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1979         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1980
1981         wxUSE_UNIVERSAL="yes"
1982
1983         AFMINSTALL=afminstall
1984         TOOLKIT=MICROWIN
1985         GUIDIST=MICROWIN_DIST
1986
1987         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1988     fi
1989
1990     if test "$wxUSE_X11" = 1; then
1991         dnl use standard macros to check for X headers/libs, this brings support
1992         dnl for the standard configure options --x-includes and --x-libraries
1993         AC_PATH_XTRA
1994
1995         if test "$no_x" = "yes"; then
1996           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1997         fi
1998
1999         GUI_TK_LIBRARY="$X_LIBS"
2000         TOOLKIT_INCLUDE="$X_CFLAGS"
2001         AFMINSTALL=afminstall
2002         COMPILED_X_PROGRAM=0
2003
2004         if test "$wxUSE_NANOX" = "yes"; then
2005             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2006             if test "x$MICROWIN" = x ; then
2007                 AC_MSG_RESULT(not found)
2008                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2009             else
2010                 AC_MSG_RESULT($MICROWIN)
2011                 AC_DEFINE(wxUSE_NANOX)
2012             fi
2013         fi
2014
2015         xpm_link=
2016         AC_MSG_CHECKING(for Xpm library)
2017         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2018         if test "$ac_find_libraries" != "" ; then
2019             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2020             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2021             xpm_link=" -lXpm"
2022             AC_DEFINE(wxHAVE_LIB_XPM)
2023             AC_MSG_RESULT(found at $ac_find_libraries)
2024         else
2025             AC_TRY_COMPILE(
2026                 [
2027                     #include <X11/xpm.h>
2028                 ],
2029                 [
2030                     int version;
2031                     version = XpmLibraryVersion();
2032                 ],
2033                 [
2034                     xpm_link=" -lXpm"
2035                     AC_DEFINE(wxHAVE_LIB_XPM)
2036                     AC_MSG_RESULT(found in default search path)
2037                     COMPILED_X_PROGRAM=0
2038                 ],
2039                 [
2040                     AC_MSG_RESULT(no)
2041                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2042                 ]
2043             )
2044         fi
2045
2046         wxUSE_UNIVERSAL="yes"
2047
2048         if test "$wxUSE_NANOX" = "yes"; then
2049             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2050             TOOLCHAIN_DEFS="${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"
2051             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2052         else
2053             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2054         fi
2055
2056         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2057         TOOLKIT=X11
2058         GUIDIST=X11_DIST
2059     fi
2060
2061     if test "$wxUSE_WINE" = 1; then
2062         AC_CHECK_HEADER(windows.h, [],
2063         [
2064             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2065         ])
2066
2067         xpm_link=
2068         AC_MSG_CHECKING(for Xpm library)
2069         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2070         if test "$ac_find_libraries" != "" ; then
2071             GUI_TK_LIBRARY="-L$ac_find_libraries"
2072             xpm_link=" -lXpm"
2073             AC_DEFINE(wxHAVE_LIB_XPM)
2074             AC_MSG_RESULT(found at $ac_find_libraries)
2075         else
2076             AC_MSG_RESULT(no)
2077             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2078         fi
2079
2080         mesa_link=
2081         AC_MSG_CHECKING(for Mesa library)
2082         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2083         if test "$ac_find_libraries" != "" ; then
2084             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2085             mesa_link=" -lMesaGL"
2086             AC_MSG_RESULT(found at $ac_find_libraries)
2087         else
2088             AC_MSG_ERROR(no)
2089         fi
2090
2091         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2092         TOOLKIT=MSW
2093         GUIDIST=MSW_DIST
2094         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2095     fi
2096
2097     if test "$wxUSE_MOTIF" = 1; then
2098         dnl use standard macros to check for X headers/libs, this brings support
2099         dnl for the standard configure options --x-includes and --x-libraries
2100         AC_PATH_XTRA
2101
2102         if test "$no_x" = "yes"; then
2103           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2104         fi
2105
2106         GUI_TK_LIBRARY="$X_LIBS"
2107         TOOLKIT_INCLUDE="$X_CFLAGS"
2108         AFMINSTALL=afminstall
2109         COMPILED_X_PROGRAM=0
2110
2111         AC_MSG_CHECKING(for Motif/Lesstif headers)
2112         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2113         if test "$ac_find_includes" != "" ; then
2114             AC_MSG_RESULT(found $ac_find_includes)
2115         else
2116             AC_TRY_COMPILE(
2117                 [
2118                     #include <Xm/Xm.h>
2119                 ],
2120                 [
2121                     int version;
2122                     version = xmUseVersion;
2123                 ],
2124                 [
2125                     AC_MSG_RESULT(found in default search path)
2126                     COMPILED_X_PROGRAM=1
2127                 ],
2128                 [
2129                     AC_MSG_RESULT(no)
2130                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2131                 ]
2132             )
2133         fi
2134
2135         if test "$COMPILED_X_PROGRAM" = 0; then
2136             AC_MSG_CHECKING(for Motif/Lesstif library)
2137             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2138             if test "$ac_find_libraries" != "" ; then
2139                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2140                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2141
2142                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2143                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2144                 AC_MSG_RESULT(found at $ac_find_libraries)
2145             else
2146                 dnl it might happen that we found headers in one of the standard
2147                 dnl paths but the libs are elsewhere - we do need to try to
2148                 dnl compile a sample program then here
2149                 AC_TRY_COMPILE(
2150                     [
2151                         #include <Xm/Xm.h>
2152                     ],
2153                     [
2154                         int version;
2155                         version = xmUseVersion;
2156                     ],
2157                     [
2158                         AC_MSG_RESULT(found in default search path)
2159                         COMPILED_X_PROGRAM=1
2160                     ],
2161                     [
2162                         AC_MSG_RESULT(no)
2163                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2164                     ]
2165                 )
2166             fi
2167         fi
2168
2169         xpm_link=
2170         AC_MSG_CHECKING(for Xpm library)
2171         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2172         if test "$ac_find_libraries" != "" ; then
2173             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2174             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2175             xpm_link=" -lXpm"
2176             AC_DEFINE(wxHAVE_LIB_XPM)
2177             AC_MSG_RESULT(found at $ac_find_libraries)
2178         else
2179             AC_TRY_COMPILE(
2180                 [
2181                     #include <X11/xpm.h>
2182                 ],
2183                 [
2184                     int version;
2185                     version = XpmLibraryVersion();
2186                 ],
2187                 [
2188                     xpm_link=" -lXpm"
2189                     AC_DEFINE(wxHAVE_LIB_XPM)
2190                     AC_MSG_RESULT(found in default search path)
2191                     COMPILED_X_PROGRAM=0
2192                 ],
2193                 [
2194                     AC_MSG_RESULT(no)
2195                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2196                 ]
2197             )
2198         fi
2199
2200         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2201         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2202         TOOLKIT=MOTIF
2203         GUIDIST=MOTIF_DIST
2204     fi
2205
2206     if test "$wxUSE_MAC" = 1; then
2207         if test "$wxUSE_PRECOMP" = "yes"; then
2208             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2209         else
2210             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2211         fi
2212         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2213         CFLAGS="$CFLAGS -fpascal-strings"
2214         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2215
2216         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2217         TOOLKIT=MAC
2218         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2219         GUIDIST=MACX_DIST
2220     fi
2221
2222     if test "$wxUSE_PM" = 1; then
2223         TOOLKIT=PM
2224         GUIDIST=GTK_DIST
2225     fi
2226
2227     dnl the name of the directory where the files for this toolkit live
2228     if test "$TOOLKIT" = "PM" ; then
2229         TOOLKIT_DIR="os2"
2230     else
2231         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2232     fi
2233
2234     dnl misc other files depending on the port
2235     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2236
2237     if test "$wxUSE_UNIVERSAL" = "yes"; then
2238         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2239
2240         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2241         dnl and headers as some/most are not needed for wxUniv but I don't
2242         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2243         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2244         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2245
2246         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2247         if test "$wxUSE_X11" = 1; then
2248             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2249         else
2250             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2251         fi
2252         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2253         WIDGET_SET=univ
2254     else
2255         ALL_OBJECTS="\$(GUIOBJS)"
2256         ALL_SOURCES="\$(ALL_SOURCES)"
2257         ALL_HEADERS="\$(ALL_HEADERS)"
2258     fi
2259
2260     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2261
2262     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2263         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2264     fi
2265
2266     if test "$wxUSE_HTML" = "yes"; then
2267         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2268     fi
2269
2270     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2271         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2272     fi
2273     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2274         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2275     fi
2276     if test "$wxUSE_LIBPNG" = "builtin" ; then
2277         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2278     fi
2279
2280     dnl distribute samples/demos/utils with GUI versions
2281     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2282     DISTDIR="wx\$(TOOLKIT)"
2283 else
2284     USE_GUI=0
2285
2286     dnl this doesn't quite work right for wxBase, but the places
2287     dnl where it is wrong aren't fatal (yet) though.
2288     TOOLKIT_DIR="base"
2289
2290     dnl the sources, their dependenices and the headers
2291     if test "$USE_WIN32" = 1 ; then
2292         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2293         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2294
2295         dnl yes, the toolkit for wxBase on win32 is actually MSW
2296         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2297         TOOLKIT="MSW"
2298     else
2299         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2300         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2301     fi
2302
2303     ALL_SOURCES="\$(ALL_SOURCES)"
2304     ALL_HEADERS="\$(ALL_HEADERS)"
2305
2306     PORT_FILES="\${top_srcdir}/src/files.lst"
2307
2308     dnl distribute only wxBase sources/headers
2309     GUIDIST="BASE_DIST"
2310     DISTDIR="wxBase"
2311 fi
2312
2313 dnl ---------------------------------------------------------------------------
2314 dnl Optional libraries included when system library is not used
2315 dnl ---------------------------------------------------------------------------
2316
2317 dnl ODBC objects are Unix only
2318 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2319     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2320 fi
2321
2322 if test "$wxUSE_REGEX" = "builtin" ; then
2323     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2324 fi
2325 if test "$wxUSE_ZLIB" = "builtin" ; then
2326     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2327 fi
2328
2329 dnl ---------------------------------------------------------------------------
2330 dnl OpenGL libraries
2331 dnl ---------------------------------------------------------------------------
2332
2333 if test "$wxUSE_OPENGL" = "yes"; then
2334     if test "$wxUSE_MAC" = 1; then
2335         OPENGL_LIBS="-framework OpenGL -framework AGL"
2336     elif test "$wxUSE_MSW" = 1; then
2337         OPENGL_LIBS="-lopengl32 -lglu32"
2338     else
2339         AC_CHECK_HEADER(GL/gl.h,
2340             [
2341                 AC_MSG_CHECKING([for -lGL])
2342                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2343                 if test "$ac_find_libraries" != "" ; then
2344                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2345                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2346                         LDFLAGS_GL="$LDFLAGS"
2347                     else
2348                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2349                     fi
2350                     OPENGL_LIBS="-lGL -lGLU"
2351                     AC_MSG_RESULT([yes])
2352                 else
2353                     AC_MSG_RESULT([no])
2354                     AC_MSG_CHECKING([for -lMesaGL])
2355                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2356                     if test "$ac_find_libraries" != "" ; then
2357                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2358                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2359                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2360                         AC_MSG_RESULT([yes])
2361                     else
2362                         AC_MSG_RESULT([no])
2363                     fi
2364                 fi
2365             ])
2366
2367         if test "x$OPENGL_LIBS" = "x"; then
2368             dnl it should be an error and not a warning because OpenGL is not on
2369             dnl by default and so if it had been explicitely requested, we
2370             dnl shouldn't just fall back to compiling the library without it
2371             AC_MSG_ERROR(OpenGL libraries not available)
2372         fi
2373     fi
2374
2375     if test "$wxUSE_OPENGL" = "yes"; then
2376         AC_DEFINE(wxUSE_OPENGL)
2377         AC_DEFINE(wxUSE_GLCANVAS)
2378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2379     fi
2380 fi
2381
2382 if test -z "$TOOLKIT_VPATH" ; then
2383     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2384 fi
2385
2386 dnl the symbol which allows conditional compilation for the given toolkit
2387 if test -n "$TOOLKIT" ; then
2388     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2389 fi
2390
2391 lib_unicode_suffix=
2392 if test "$wxUSE_UNICODE" = "yes"; then
2393     lib_unicode_suffix=u
2394 fi
2395
2396 lib_debug_suffix=
2397 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2398     lib_debug_suffix=d
2399 fi
2400
2401 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2402 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2403
2404 if test "$cross_compiling" = "yes"; then
2405     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2406     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2407 fi
2408
2409 dnl library link name
2410 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2411 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2412
2413 dnl the name of the shared library
2414 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2415 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2416
2417 dnl the name of the links to the shared library
2418 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2419 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2420 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2421 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2422
2423 case "${host}" in
2424     *-*-cygwin* | *-*-mingw32* )
2425
2426         dnl If we are cross compiling we want to use the 'full' unix type name for the
2427         dnl lib, but for a native install use the windows style naming convention.
2428         dnl (excepting again that we strip the ELF style version numbers off it).
2429
2430         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2431
2432         if test "$cross_compiling" != "yes"; then
2433             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2434             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2435             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2436             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2437         else
2438             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2439             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2440         fi
2441         ;;
2442
2443     *-*-darwin* )
2444         dnl Under Mac OS X, we should build real frameworks instead of simple
2445         dnl dynamic shared libraries (in order to embed the resources)
2446         if test "$wxUSE_MAC" = 1; then
2447             dnl the name of the resources file for wxMac
2448             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2449             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2450         fi
2451         ;;
2452 esac
2453
2454 dnl the name of the static library
2455 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2456 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2457
2458 dnl define which libs wx-config should link.
2459 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2460 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2461
2462 if test "$wxUSE_OPENGL" = "yes"; then
2463     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2464     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2465 fi
2466
2467
2468 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2469
2470 if test "$wxUSE_SHARED" = "yes"; then
2471     case "${host}" in
2472       *-pc-os2_emx | *-pc-os2-emx | \
2473       *-pc-msdosdjgpp )
2474         dnl only static for now
2475         wxUSE_SHARED=no
2476         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2477       ;;
2478     esac
2479 fi
2480
2481 if test "$wxUSE_SHARED" = "yes"; then
2482
2483     dnl install targets
2484     if test "$wxUSE_OPENGL" = "yes"; then
2485         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2486         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2487     else
2488         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2489         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2490     fi
2491
2492     dnl the extra compiler flags needed for compilation of shared library
2493     if test "$GCC" = "yes"; then
2494         dnl the switch for gcc is the same under all platforms
2495         PIC_FLAG="-fPIC"
2496     fi
2497
2498     dnl the command to use for creating the shared library
2499     SHARED_LD="${CXX} -shared -o"
2500
2501     case "${host}" in
2502       *-hp-hpux* )
2503         dnl default settings are good for gcc but not for the native HP-UX
2504         if test "$GCC" == "yes"; then
2505             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2506         else
2507             dnl no idea why it wants it, but it does
2508             LDFLAGS="$LDFLAGS -L/usr/lib"
2509
2510             SHARED_LD="${CXX} -b -o"
2511             PIC_FLAG="+Z"
2512         fi
2513
2514         dnl install shared libs without symlinks
2515         if test "$wxUSE_OPENGL" = "yes"; then
2516             WX_ALL_INSTALLED="preinstall_gl"
2517             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2518         else
2519             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2520         fi
2521       ;;
2522
2523       *-*-linux* )
2524         if test "$GCC" != "yes"; then
2525             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2526             [
2527                 AC_TRY_COMPILE([],
2528                     [
2529                         #ifndef __INTEL_COMPILER
2530                         #error Not icc
2531                         #endif
2532                     ],
2533                     wx_cv_prog_icc=yes,
2534                     wx_cv_prog_icc=no
2535                 )
2536             ])
2537             if test "$wx_cv_prog_icc" = "yes"; then
2538                 PIC_FLAG="-KPIC"
2539             fi
2540         fi
2541
2542         if test "$wxUSE_SONAME" = "yes" ; then
2543             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2544             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2545             dnl substitute this in makelib.env for the contrib libs
2546             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2547         fi
2548       ;;
2549
2550       *-*-solaris2* )
2551         if test "$GCC" = yes ; then
2552             dnl newer versions of gcc need -isystem to compile X headers on
2553             dnl Solaris (which use old style C syntax)
2554             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2555         else
2556             SHARED_LD="${CXX} -G -o"
2557             PIC_FLAG="-KPIC"
2558             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2559             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2560         fi
2561       ;;
2562
2563       *-*-darwin* )
2564         dnl For Unix to MacOS X porting instructions, see:
2565         dnl http://fink.sourceforge.net/doc/porting/porting.html
2566         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2567         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2568         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2569         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2570         dnl or with a double stage link in order to create a single module
2571         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2572         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2573         PIC_FLAG="-dynamic -fPIC"
2574         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2575         SONAME_FLAGS_GL=${SONAME_FLAGS}
2576       ;;
2577
2578       *-*-aix* )
2579         dnl the abs path below used to be hardcoded here so I guess it must
2580         dnl be some sort of standard location under AIX?
2581         AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2582                       makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2583
2584         SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2585       ;;
2586
2587       *-*-cygwin* | *-*-mingw32* )
2588
2589         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2590
2591         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2592         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2593
2594         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2595
2596         dnl install shared libs without symlinks
2597         if test "$wxUSE_OPENGL" = "yes"; then
2598             WX_ALL_INSTALLED="preinstall_gl"
2599             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2600         else
2601             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2602         fi
2603       ;;
2604
2605       *-*-beos* )
2606         dnl can't use gcc under BeOS for shared library creation because it
2607         dnl complains about missing 'main'
2608         SHARED_LD="${LD} -shared -o"
2609       ;;
2610
2611       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2612       *-*-sunos4* | \
2613       *-*-irix5* | *-*-irix6* | \
2614       *-*-osf* | \
2615       *-*-dgux5* | \
2616       *-*-sysv5* )
2617         dnl defaults are ok
2618       ;;
2619
2620       *)
2621         AC_MSG_ERROR(unknown system type $host.)
2622     esac
2623
2624     dnl set target to shared if not explicitly chose static before
2625     if test "x$WX_TARGET_LIBRARY" = "x"; then
2626         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2627         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2628     fi
2629
2630     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2631     WX_TARGET_LIBRARY_TYPE="so"
2632     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2633 fi
2634
2635 dnl do not 'else' this, it may be changed in the above conditional.
2636 if test "$wxUSE_SHARED" = "no"; then
2637
2638     dnl give static wxBase and wxMSW build a working install target
2639     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2640         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2641         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2642     fi
2643
2644     if test "$wxUSE_MAC" = 1; then
2645         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2646     fi
2647
2648     if test "$wxUSE_OPENGL" = "yes"; then
2649         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2650         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2651     else
2652         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2653     fi
2654
2655     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2656     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2657
2658     WX_TARGET_LIBRARY_TYPE="a"
2659     INSTALL_LIBRARY='$(INSTALL_DATA)'
2660 fi
2661
2662 if test "$wxUSE_MAC" = 1; then
2663     dnl add the resources target for wxMac
2664     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2665     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2666     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2667     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2668     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2669     MACOSX_BUNDLE="bundle"
2670     if test "$wxUSE_SHARED" = "yes"; then
2671         dnl resources are bundled with shared library, not with applications
2672         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2673         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2674     else
2675         dnl resources are bundled with applications, not with static library
2676         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2677         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2678     fi
2679 else
2680     if test "$wxUSE_PM" = 1; then
2681         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2682     fi
2683 fi
2684
2685 dnl ---------------------------------------------------------------------------
2686 dnl Checks for typedefs
2687 dnl ---------------------------------------------------------------------------
2688
2689 dnl   defines mode_t if not already defined
2690 AC_TYPE_MODE_T
2691 dnl   defines off_t if not already defined
2692 AC_TYPE_OFF_T
2693 dnl   defines pid_t if not already defined
2694 AC_TYPE_PID_T
2695 dnl   defines size_t if not already defined
2696 AC_TYPE_SIZE_T
2697 dnl   defines uid_t and gid_t if not already defined
2698 AC_TYPE_UID_T
2699
2700 dnl check what exactly size_t is on this machine - this is necessary to avoid
2701 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2702 AC_LANG_SAVE
2703 AC_LANG_CPLUSPLUS
2704 AC_CACHE_CHECK([if size_t is unsigned int],
2705     wx_cv_size_t_is_uint,
2706     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2707     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2708     dnl methods in a local class (i.e. class inside a function) declaration
2709     dnl without any objections!!
2710     dnl
2711     dnl hence the hack below: we must have Foo at global scope!
2712     AC_TRY_COMPILE([#include <stddef.h>],
2713         [
2714             return 0; }
2715
2716             struct Foo { void foo(size_t); void foo(unsigned int); };
2717
2718             int bar() {
2719         ],
2720         wx_cv_size_t_is_uint=no,
2721         wx_cv_size_t_is_uint=yes
2722     )
2723 )
2724
2725 if test "$wx_cv_size_t_is_uint" = "yes"; then
2726     AC_DEFINE(wxSIZE_T_IS_UINT)
2727 else
2728     AC_CACHE_CHECK([if size_t is unsigned long],
2729         wx_cv_size_t_is_ulong,
2730         AC_TRY_COMPILE([#include <stddef.h>],
2731             [
2732                 return 0; }
2733
2734                 struct Foo { void foo(size_t); void foo(unsigned long); };
2735
2736                 int bar() {
2737             ],
2738             wx_cv_size_t_is_ulong=no,
2739             wx_cv_size_t_is_ulong=yes
2740         )
2741     )
2742
2743     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2744         AC_DEFINE(wxSIZE_T_IS_ULONG)
2745     fi
2746 fi
2747
2748 AC_LANG_RESTORE
2749
2750 dnl ---------------------------------------------------------------------------
2751 dnl Checks for structures
2752 dnl ---------------------------------------------------------------------------
2753
2754 dnl does passwd struct has the pw_gecos field?
2755 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2756     [
2757         AC_TRY_COMPILE([#include <pwd.h>],
2758              [
2759                 char *p;
2760                 struct passwd *pw;
2761                 p = pw->pw_gecos;
2762              ],
2763              [
2764                 wx_cv_struct_pw_gecos=yes
2765              ],
2766              [
2767                 wx_cv_struct_pw_gecos=no
2768              ]
2769         )
2770     ]
2771 )
2772
2773 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2774     AC_DEFINE(HAVE_PW_GECOS)
2775 fi
2776
2777 dnl ---------------------------------------------------------------------------
2778 dnl Check for functions
2779 dnl ---------------------------------------------------------------------------
2780
2781 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2782 WCHAR_OK=0
2783 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2784     dnl check for wcslen
2785     WCHAR_LINK=
2786     AC_CHECK_FUNCS(wcslen, [
2787                     AC_DEFINE(HAVE_WCSLEN)
2788                     WCHAR_OK=1
2789                   ])
2790
2791     if test "$WCHAR_OK" = 0; then
2792         if test "$TOOLKIT" = "MSW"; then
2793             AC_CHECK_LIB(msvcrt, wcslen, [
2794                 AC_DEFINE(HAVE_WCSLEN)
2795                 WCHAR_OK=1
2796             ])
2797         else
2798             AC_CHECK_LIB(w, wcslen, [
2799                             AC_DEFINE(HAVE_WCSLEN)
2800                             WCHAR_LINK=" -lw"
2801                             WCHAR_OK=1
2802                         ])
2803         fi
2804     fi
2805 fi
2806
2807 dnl we need at least the definition of wchar_t itself and wcslen() to compile
2808 dnl with wchar_t support -- turn it off if we don't have this
2809 if test "$WCHAR_OK" = 1; then
2810     AC_DEFINE(wxUSE_WCHAR_T)
2811
2812     dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2813     dnl libc versions if possible
2814     AC_CHECK_FUNCS(wcsrtombs)
2815 else
2816     dnl use built-in wcslen for Darwin (what about other BSD based systems?)
2817     if test "$USE_DARWIN" = 1; then
2818         AC_DEFINE(wxUSE_WCHAR_T)
2819     else
2820         AC_MSG_WARN([Wide character support is unavailable])
2821     fi
2822 fi
2823
2824 dnl check for vprintf/vsprintf() which are GNU extensions
2825 AC_FUNC_VPRINTF
2826
2827 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2828 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2829 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2830 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2831 dnl check if the symbol is available at linking time
2832
2833 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2834 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2835 dnl one function while we need at least 2 - hence the ugly hack below. To
2836 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2837 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2838 dnl end...
2839
2840 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2841 dnl we'll find under MSW if it exists.
2842
2843 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2844 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2845 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2846 dnl runs
2847
2848 dnl check for vsnprintf() - a safe version of vsprintf()
2849 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2850 [
2851   AC_TRY_LINK([
2852                     #include <stdio.h>
2853                     #include <stdarg.h>
2854                  ], [
2855                     int wx_test_vsnprintf(const char *, ...);
2856
2857                     wx_test_vsnprintf("%s");
2858                     return 0;
2859                  }
2860
2861                  int wx_test_vsnprintf(const char *fmt, ...)
2862                  {
2863                     char *s;
2864
2865                     va_list argp;
2866                     va_start(argp, fmt);
2867                     vsnprintf(s, 42, fmt, argp);
2868                     va_end(argp);
2869                  ], [
2870                     wx_cv_func_vsnprintf=yes
2871                  ], [
2872                     AC_TRY_LINK([
2873                                       #include <stdio.h>
2874                                       #include <stdarg.h>
2875                                    ], [
2876                                       int wx_test_vsnprintf(const char *, ...);
2877
2878                                       wx_test_vsnprintf("%s");
2879                                       return 0;
2880                                    }
2881
2882                                    int wx_test_vsnprintf(const char *fmt, ...)
2883                                    {
2884                                       char *s;
2885
2886                                       va_list argp;
2887                                       va_start(argp, fmt);
2888                                       _vsnprintf(s, 42, fmt, argp);
2889                                       va_end(argp);
2890                                    ], [
2891                                       wx_cv_func_vsnprintf=yes
2892                                    ], [
2893                                       wx_cv_func_vsnprintf=no
2894                                    ])
2895                  ])
2896 ])
2897
2898 if test "$wx_cv_func_vsnprintf" = yes; then
2899     AC_DEFINE(HAVE_VSNPRINTF)
2900 else
2901     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2902 fi
2903
2904 dnl check for vsscanf()
2905 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2906 [
2907   AC_TRY_COMPILE([
2908                     #include <stdio.h>
2909                     #include <stdarg.h>
2910                 ], [
2911                     int wx_test_vsscanf(const char *, ...);
2912
2913                     wx_test_vsscanf("%d");
2914                     return 0;
2915                 }
2916
2917                 int wx_test_vsscanf(const char *fmt, ...)
2918                 {
2919                     va_list argp;
2920                     va_start(argp, fmt);
2921                     vsscanf("42", fmt, argp);
2922                     va_end(argp);
2923                 ], [
2924                     wx_cv_func_vsscanf=yes
2925                 ], [
2926                     wx_cv_func_vsscanf=no
2927                 ])
2928 ])
2929
2930 if test "$wx_cv_func_vsscanf" = yes; then
2931     AC_DEFINE(HAVE_VSSCANF)
2932 fi
2933
2934 dnl the following tests are for Unix(like) systems only
2935 if test "$TOOLKIT" != "MSW"; then
2936
2937 dnl check for available version of iconv()
2938
2939 AC_LANG_SAVE
2940 AC_LANG_CPLUSPLUS
2941 AM_ICONV
2942 LIBS="$LIBICONV $LIBS"
2943 AC_LANG_RESTORE
2944
2945 dnl check for POSIX signals if we need them
2946 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2947     AC_CHECK_FUNCS(sigaction)
2948
2949     if test "$ac_cv_func_sigaction" = "no"; then
2950         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2951         wxUSE_ON_FATAL_EXCEPTION=no
2952     fi
2953
2954     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2955       AC_LANG_SAVE
2956       AC_LANG_CPLUSPLUS
2957
2958       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2959       [
2960         AC_TRY_COMPILE([#include <signal.h>],
2961                      [
2962                         extern void testSigHandler(int);
2963
2964                         struct sigaction sa;
2965                         sa.sa_handler = testSigHandler;
2966                      ], [
2967                         wx_cv_type_sa_handler=int
2968                      ], [
2969                         wx_cv_type_sa_handler=void
2970                      ])
2971       ])
2972
2973       AC_LANG_RESTORE
2974
2975       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2976     fi
2977 fi
2978
2979 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2980 AC_CHECK_FUNCS(vfork)
2981
2982 dnl check for the function for temp files creation
2983 AC_CHECK_FUNCS(mkstemp mktemp, break)
2984
2985 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2986 dnl Linux and *BSD and statvfs() under Solaris
2987 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2988     AC_TRY_COMPILE(
2989         [
2990              #if defined(__BSD__)
2991                #include <sys/param.h>
2992                #include <sys/mount.h>
2993              #else
2994                #include <sys/vfs.h>
2995              #endif
2996         ],
2997         [
2998              long l;
2999              struct statfs fs;
3000              statfs("/", &fs);
3001              l = fs.f_bsize;
3002              l += fs.f_blocks;
3003              l += fs.f_bavail;
3004         ],
3005         [
3006              wx_cv_func_statfs=yes
3007         ],
3008         [
3009              wx_cv_func_statfs=no
3010         ]
3011     )
3012 )
3013
3014 if test "$wx_cv_func_statfs" = "yes"; then
3015     AC_DEFINE(HAVE_STATFS)
3016 else
3017     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3018         AC_TRY_COMPILE(
3019             [
3020                  #include <sys/statvfs.h>
3021             ],
3022             [
3023                  long l;
3024                  struct statvfs fs;
3025                  statvfs("/", &fs);
3026                  l = fs.f_bsize;
3027                  l += fs.f_blocks;
3028                  l += fs.f_bavail;
3029             ],
3030             [
3031                  wx_cv_func_statvfs=yes
3032             ],
3033             [
3034                  wx_cv_func_statvfs=no
3035             ]
3036         )
3037     )
3038
3039     if test "$wx_cv_func_statvfs" = "yes"; then
3040         AC_DEFINE(HAVE_STATVFS)
3041     else
3042         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3043     fi
3044 fi
3045
3046 dnl check for fcntl() or at least flock() needed by Unix implementation of
3047 dnl wxSingleInstanceChecker
3048 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3049     AC_CHECK_FUNCS(fcntl flock, break)
3050
3051     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3052         AC_MSG_WARN(wxSingleInstanceChecker not available)
3053         wxUSE_SNGLINST_CHECKER=no
3054     fi
3055 fi
3056
3057 dnl check for timegm() used by datetime.cpp
3058 AC_CHECK_FUNCS(timegm)
3059
3060 dnl look for a function to modify the environment
3061 AC_CHECK_FUNCS(putenv setenv, break)
3062
3063 HAVE_SOME_SLEEP_FUNC=0
3064 if test "$USE_BEOS" = 1; then
3065     dnl BeOS has its own (wonder where did they get it from) sleep() function
3066     dnl in unistd.h
3067     AC_DEFINE(HAVE_SLEEP)
3068     HAVE_SOME_SLEEP_FUNC=1
3069 fi
3070
3071 if test "$USE_DARWIN" = 1; then
3072     dnl Mac OS X has both nanosleep and usleep
3073     dnl but only usleep is defined in unistd.h
3074     AC_DEFINE(HAVE_USLEEP)
3075     HAVE_SOME_SLEEP_FUNC=1
3076 fi
3077
3078 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3079     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3080     POSIX4_LINK=
3081     AC_CHECK_FUNCS(nanosleep,
3082         AC_DEFINE(HAVE_NANOSLEEP),
3083         [
3084             AC_CHECK_LIB(posix4, nanosleep,
3085                 [
3086                     AC_DEFINE(HAVE_NANOSLEEP)
3087                     POSIX4_LINK=" -lposix4"
3088                 ],
3089                 [
3090                     AC_CHECK_FUNCS(usleep,
3091                         AC_DEFINE(HAVE_USLEEP),
3092                         AC_MSG_WARN([wxSleep() function will not work])
3093                     )
3094                 ]
3095             )
3096         ]
3097     )
3098 fi
3099
3100 dnl check for uname (POSIX) and gethostname (BSD)
3101 AC_CHECK_FUNCS(uname gethostname, break)
3102
3103 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3104 dnl but not for C++ one - hence change language)
3105 AC_LANG_SAVE
3106 AC_LANG_CPLUSPLUS
3107
3108 AC_CHECK_FUNCS(strtok_r)
3109
3110 AC_LANG_RESTORE
3111
3112 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3113 dnl libnsl or libresolv or libsocket)
3114 INET_LINK=
3115 AC_CHECK_FUNCS(inet_addr,
3116     AC_DEFINE(HAVE_INET_ADDR),
3117     [
3118         AC_CHECK_LIB(nsl, inet_addr,
3119             INET_LINK="nsl",
3120             AC_CHECK_LIB(resolv, inet_addr,
3121                 INET_LINK="resolv",
3122                 AC_CHECK_LIB(socket, inet_addr,
3123                     INET_LINK="socket"
3124                 )
3125             )
3126         )
3127     ]
3128 )
3129
3130 AC_CHECK_FUNCS(inet_aton,
3131         AC_DEFINE(HAVE_INET_ATON),
3132         [
3133             dnl only check it in the same lib
3134             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3135         ])
3136
3137 if test "x$INET_LINK" != "x"; then
3138     AC_DEFINE(HAVE_INET_ADDR)
3139     INET_LINK=" -l$INET_LINK"
3140 fi
3141
3142 fi
3143 dnl if !MSW
3144
3145 dnl ===========================================================================
3146 dnl Now we have all the info we need - use it!
3147 dnl ===========================================================================
3148
3149 dnl flush the cache
3150 AC_CACHE_SAVE
3151
3152 dnl ---------------------------------------------------------------------------
3153 dnl thread support for Unix (always available under Win32)
3154 dnl ---------------------------------------------------------------------------
3155
3156 dnl under MSW we always have thread support
3157 CPP_MT_FLAG=
3158 if test "$TOOLKIT" != "MSW"; then
3159
3160     dnl the code below:
3161     dnl
3162     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3163     dnl   necessary to build the MT programs for the linker and compiler
3164     dnl   respectively
3165     dnl
3166     dnl   sets wxUSE_THREADS=1 if thread support is activated
3167
3168     THREADS_LINK=
3169     THREADS_CFLAGS=
3170
3171     if test "$wxUSE_THREADS" = "yes" ; then
3172         if test "$wxUSE_WINE" = 1 ; then
3173             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3174             wxUSE_THREADS="no"
3175         elif test "$USE_BEOS" = 1; then
3176             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3177             wxUSE_THREADS="no"
3178         fi
3179     fi
3180
3181     if test "$wxUSE_THREADS" = "yes" ; then
3182         dnl find if POSIX threads are available
3183         dnl
3184         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3185         dnl archive from http://ac-archive.sourceforge.net/
3186         dnl
3187         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3188         dnl Forero Cuervo <bachue@bachue.com> for the original code
3189
3190         dnl TODO: cache the result
3191
3192         dnl define the list of the thread options to try in the loop below
3193         dnl with the convention that anything starting with '-' is a cpp flag
3194         dnl while anything else is a library (i.e. there is an implicit "-l")
3195         THREAD_OPTS="-pthread"
3196         case "${host}" in
3197           *-*-solaris2* | *-*-sunos4* )
3198                 if test "x$GCC" = "xyes"; then
3199                     dnl Solaris/gcc combination use this one for some reason
3200                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3201                 else
3202                     THREAD_OPTS="-mt $THREAD_OPTS"
3203                 fi
3204                 ;;
3205           *-*-freebsd*)
3206                 dnl look, in order, for the kernel threads, then Linux threads
3207                 dnl and finally the userland threads
3208                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3209                 ;;
3210           *-*-darwin*)
3211                 dnl Darwin / Mac OS X just uses -lpthread tested below
3212                 THREAD_OPTS=""
3213                 ;;
3214           *-*-aix*)
3215                 dnl AIX calls the library libpthreads - thanks IBM!
3216                 THREAD_OPTS="pthreads"
3217                 ;;
3218         esac
3219
3220         dnl simply linking with libpthread should make the test below work but
3221         dnl it's far from certain that the threaded programs compiled without
3222         dnl any special switches actually work, so try it after all the others
3223         THREAD_OPTS="$THREAD_OPTS pthread none"
3224
3225         dnl now test for all possibilities
3226         THREADS_OK=no
3227         for flag in $THREAD_OPTS; do
3228             case $flag in
3229                 none)
3230                     AC_MSG_CHECKING([whether pthreads work without any flags])
3231                     ;;
3232
3233                 -*)
3234                     AC_MSG_CHECKING([whether pthreads work with $flag])
3235                     THREADS_CFLAGS="$flag"
3236                     ;;
3237
3238                 *)
3239                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3240                     THREADS_LINK="-l$flag"
3241                     ;;
3242               esac
3243
3244               save_LIBS="$LIBS"
3245               save_CFLAGS="$CFLAGS"
3246               LIBS="$THREADS_LINK $LIBS"
3247               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3248
3249               AC_TRY_LINK([#include <pthread.h>],
3250                           [pthread_create(0,0,0,0);],
3251                           THREADS_OK=yes)
3252
3253               LIBS="$save_LIBS"
3254               CFLAGS="$save_CFLAGS"
3255
3256               AC_MSG_RESULT($THREADS_OK)
3257               if test "x$THREADS_OK" = "xyes"; then
3258                       break;
3259               fi
3260
3261               THREADS_LINK=""
3262               THREADS_CFLAGS=""
3263       done
3264
3265       if test "x$THREADS_OK" != "xyes"; then
3266           wxUSE_THREADS=no
3267           AC_MSG_WARN([No thread support on this system... disabled])
3268       else
3269           dnl yes, these special compiler flags should be used with the
3270           dnl linker as well
3271           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3272
3273           AC_MSG_CHECKING([if more special flags are required for pthreads])
3274           flag=no
3275           case "${host}" in
3276             *-aix* | *-freebsd*)
3277                 flag="-D_THREAD_SAFE"
3278                 ;;
3279             *solaris* | alpha*-osf*)
3280                 flag="-D_REENTRANT"
3281                 ;;
3282           esac
3283           AC_MSG_RESULT(${flag})
3284           if test "x$flag" != xno; then
3285               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3286           fi
3287
3288           if test "x$THREADS_CFLAGS" != "x"; then
3289             dnl don't add these options to CPPFLAGS as cpp might not know them
3290             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3291             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3292           fi
3293       fi
3294     fi
3295
3296     dnl do other tests only if we are using threads
3297     if test "$wxUSE_THREADS" = "yes" ; then
3298       AC_CHECK_FUNCS(thr_setconcurrency)
3299
3300       AC_CHECK_HEADERS(sched.h)
3301       if test "$ac_cv_header_sched_h" = "yes"; then
3302           AC_CHECK_FUNC(sched_yield,
3303             AC_DEFINE(HAVE_SCHED_YIELD),
3304             [
3305                 AC_CHECK_LIB(posix4,
3306                     sched_yield,
3307                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3308                     AC_MSG_WARN(wxThread::Yield will not work properly)
3309                 )
3310             ]
3311           )
3312       fi
3313
3314       dnl to be able to set the thread priority, we need to have all of the
3315       dnl following functions:
3316       dnl   1. pthread_attr_getschedpolicy
3317       dnl   2. sched_get_priority_min and sched_get_priority_max
3318       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3319       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3320       HAVE_PRIOR_FUNCS=0
3321       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3322                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3323                        AC_CHECK_FUNC(sched_get_priority_max,
3324                            HAVE_PRIOR_FUNCS=1,
3325                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3326                              [
3327                                 HAVE_PRIOR_FUNCS=1
3328                                 POSIX4_LINK=" -lposix4"
3329                              ],
3330                            )
3331                        )
3332                      )
3333                    )
3334
3335       if test "$HAVE_PRIOR_FUNCS" = 1; then
3336         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3337       else
3338         AC_MSG_WARN(Setting thread priority will not work)
3339       fi
3340
3341       AC_CHECK_FUNC(pthread_cancel,
3342                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3343                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3344
3345       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3346       [
3347         AC_TRY_COMPILE([#include <pthread.h>],
3348                      [
3349                         pthread_cleanup_push(NULL, NULL);
3350                         pthread_cleanup_pop(0);
3351                      ], [
3352                         wx_cv_func_pthread_cleanup_push=yes
3353                      ], [
3354                         wx_cv_func_pthread_cleanup_push=no
3355                      ])
3356       ])
3357
3358       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3359           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3360       fi
3361
3362       dnl mutexattr_t initialization is done in quite different ways on different
3363       dnl platforms, so check for a few things:
3364       dnl
3365       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3366       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3367       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3368       dnl defined, we do it by directly assigned
3369       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3370
3371       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3372       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3373       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3374       dnl simpler to just define _GNU_SOURCE to get everything)
3375       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3376           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3377       fi
3378
3379       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3380       [
3381         AC_TRY_COMPILE([#include <pthread.h>],
3382             [
3383                pthread_mutexattr_t attr;
3384                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3385             ], [
3386                wx_cv_type_pthread_mutexattr_t=yes
3387             ], [
3388                wx_cv_type_pthread_mutexattr_t=no
3389             ]
3390         )
3391       ])
3392
3393       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3394         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3395       else
3396         dnl don't despair, there may be another way to do it
3397         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3398                        wx_cv_type_pthread_rec_mutex_init,
3399         [
3400             AC_TRY_COMPILE([#include <pthread.h>],
3401                 [
3402                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3403                 ], [
3404                     wx_cv_type_pthread_rec_mutex_init=yes
3405                 ], [
3406                     wx_cv_type_pthread_rec_mutex_init=no
3407                 ]
3408             )
3409         ])
3410         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3411           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3412         else
3413           dnl this may break code working elsewhere, so at least warn about it
3414           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3415         fi
3416       fi
3417     fi
3418
3419 dnl from if !MSW
3420 fi
3421
3422 if test "$wxUSE_THREADS" = "yes"; then
3423   AC_DEFINE(wxUSE_THREADS)
3424
3425   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3426 else
3427   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3428   dnl functions - add tests for other functions here as well
3429   if test "$ac_cv_func_strtok_r" = "yes"; then
3430     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3431     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3432         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3433         AC_MSG_RESULT(yes)
3434     else
3435         AC_MSG_RESULT(no)
3436     fi
3437   fi
3438 fi
3439
3440 if test "$WXGTK20" = 1 ; then
3441   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3442   WXGTK12=1
3443 fi
3444
3445 if test "$WXGTK12" = 1 ; then
3446   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3447 fi
3448
3449 if test "$WXGTK127" = 1 ; then
3450   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3451 fi
3452
3453 WXDEBUG=
3454
3455 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3456     WXDEBUG="-g"
3457     wxUSE_OPTIMISE=no
3458 fi
3459
3460 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3461     wxUSE_DEBUG_INFO=yes
3462     WXDEBUG="-ggdb"
3463 fi
3464
3465 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3466     AC_DEFINE(WXDEBUG)
3467     WXDEBUG_DEFINE="-D__WXDEBUG__"
3468 else
3469     if test "$wxUSE_GTK" = 1 ; then
3470         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3471     fi
3472 fi
3473
3474 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3475     AC_DEFINE(wxUSE_MEMORY_TRACING)
3476     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3477     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3479 fi
3480
3481 if test "$wxUSE_DMALLOC" = "yes" ; then
3482     DMALLOC_LIBS="-ldmalloc"
3483 fi
3484
3485 PROFILE=
3486 if test "$wxUSE_PROFILE" = "yes" ; then
3487     PROFILE=" -pg"
3488 fi
3489
3490 CODE_GEN_FLAGS=
3491 CODE_GEN_FLAGS_CXX=
3492 if test "$GCC" = "yes" ; then
3493     if test "$wxUSE_NO_RTTI" = "yes" ; then
3494         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3495     fi
3496     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3497         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3498     fi
3499     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3500         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3501     fi
3502     if test "$USE_WIN32" = 1 ; then
3503         # I'm not even really sure what this was ever added to solve,
3504         # but someone added it for mingw native builds, so I guess
3505         # they had a reason, right??
3506         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3507     fi
3508
3509     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3510     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3511     dnl for each subroutine by default -- using the switch below only creates
3512     dnl one entry per file instead at the price of minor performance penalty
3513     dnl
3514     dnl TODO: test for the gcc version here (how?)
3515     case "${host}" in
3516       powerpc*-*-aix* )
3517         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3518         ;;
3519     esac
3520 fi
3521
3522 if test "$wxUSE_OPTIMISE" = "no" ; then
3523     OPTIMISE=
3524 else
3525     if test "$GCC" = yes ; then
3526         OPTIMISE="-O2"
3527         case "${host}" in
3528             i586-*-*|i686-*-* )
3529             OPTIMISE="${OPTIMISE} "
3530         ;;
3531         esac
3532     else
3533         OPTIMISE="-O"
3534     fi
3535 fi
3536
3537 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3538     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3539
3540     WXWIN_COMPATIBILITY_2_2="yes"
3541 fi
3542
3543 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3544     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3545 fi
3546
3547 dnl ---------------------------------------------------------------------------
3548 dnl the library may be built without GUI classes at all
3549 dnl ---------------------------------------------------------------------------
3550
3551 if test "$wxUSE_GUI" = "yes"; then
3552   AC_DEFINE(wxUSE_GUI)
3553
3554   dnl the things we always pull in the GUI version of the library:
3555   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3556   dnl    library really can't be built without those)
3557   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3558   dnl    almost any program and the first 2 are needed to show a message box
3559   dnl    which want to be always able to do)
3560   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3561   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3562   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3563   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3564   dnl 5. misc stuff: timers, settings, message box
3565 else
3566   AC_DEFINE(wxUSE_NOGUI)
3567 fi
3568
3569 dnl ---------------------------------------------------------------------------
3570 dnl Unix/Windows
3571 dnl ---------------------------------------------------------------------------
3572
3573 if test "$wxUSE_UNIX" = "yes"; then
3574   AC_DEFINE(wxUSE_UNIX)
3575 fi
3576
3577 dnl ---------------------------------------------------------------------------
3578 dnl Register non-GUI class options for makefiles and setup.h
3579 dnl ---------------------------------------------------------------------------
3580
3581 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3582   AC_DEFINE(wxUSE_APPLE_IEEE)
3583 fi
3584
3585 if test "$wxUSE_TIMER" = "yes"; then
3586   AC_DEFINE(wxUSE_TIMER)
3587 fi
3588
3589 if test "$wxUSE_WAVE" = "yes"; then
3590   AC_DEFINE(wxUSE_WAVE)
3591 fi
3592
3593 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3594   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3595 fi
3596
3597 if test "$wxUSE_STOPWATCH" = "yes"; then
3598   AC_DEFINE(wxUSE_STOPWATCH)
3599 fi
3600
3601 if test "$wxUSE_DATETIME" = "yes"; then
3602   AC_DEFINE(wxUSE_DATETIME)
3603 fi
3604
3605 if test "$wxUSE_TIMEDATE" = "yes"; then
3606   AC_DEFINE(wxUSE_TIMEDATE)
3607 fi
3608
3609 if test "$wxUSE_FILE" = "yes"; then
3610   AC_DEFINE(wxUSE_FILE)
3611 fi
3612
3613 if test "$wxUSE_FFILE" = "yes"; then
3614   AC_DEFINE(wxUSE_FFILE)
3615 fi
3616
3617 if test "$wxUSE_FILESYSTEM" = "yes"; then
3618   AC_DEFINE(wxUSE_FILESYSTEM)
3619 fi
3620
3621 if test "$wxUSE_FS_INET" = "yes"; then
3622   AC_DEFINE(wxUSE_FS_INET)
3623 fi
3624
3625 if test "$wxUSE_FS_ZIP" = "yes"; then
3626   AC_DEFINE(wxUSE_FS_ZIP)
3627 fi
3628
3629 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3630   AC_DEFINE(wxUSE_ZIPSTREAM)
3631 fi
3632
3633 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3634   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3635 fi
3636
3637 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3638   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3639 fi
3640
3641 if test "$wxUSE_BUSYINFO" = "yes"; then
3642   AC_DEFINE(wxUSE_BUSYINFO)
3643 fi
3644
3645 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3646   AC_DEFINE(wxUSE_STD_IOSTREAM)
3647 fi
3648
3649 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3650     AC_DEFINE(wxUSE_TEXTBUFFER)
3651 fi
3652
3653 if test "$wxUSE_TEXTFILE" = "yes"; then
3654   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3655     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3656   else
3657     AC_DEFINE(wxUSE_TEXTFILE)
3658   fi
3659 fi
3660
3661 if test "$wxUSE_CONFIG" = "yes" ; then
3662   if test "$wxUSE_TEXTFILE" != "yes"; then
3663     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3664   else
3665     AC_DEFINE(wxUSE_CONFIG)
3666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3667   fi
3668 fi
3669
3670 if test "$wxUSE_INTL" = "yes" ; then
3671   if test "$wxUSE_FILE" != "yes"; then
3672     AC_MSG_WARN(I18n code requires wxFile... disabled)
3673   else
3674     AC_DEFINE(wxUSE_INTL)
3675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3676     GUIDIST="$GUIDIST INTL_DIST"
3677   fi
3678 fi
3679
3680 if test "$wxUSE_LOG" = "yes"; then
3681   AC_DEFINE(wxUSE_LOG)
3682
3683     if test "$wxUSE_LOGGUI" = "yes"; then
3684       AC_DEFINE(wxUSE_LOGGUI)
3685     fi
3686
3687     if test "$wxUSE_LOGWINDOW" = "yes"; then
3688       AC_DEFINE(wxUSE_LOGWINDOW)
3689     fi
3690
3691     if test "$wxUSE_LOGDIALOG" = "yes"; then
3692       AC_DEFINE(wxUSE_LOG_DIALOG)
3693     fi
3694 fi
3695
3696 if test "$wxUSE_LONGLONG" = "yes"; then
3697   AC_DEFINE(wxUSE_LONGLONG)
3698 fi
3699
3700 if test "$wxUSE_GEOMETRY" = "yes"; then
3701   AC_DEFINE(wxUSE_GEOMETRY)
3702 fi
3703
3704 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3705   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3706   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3707 fi
3708
3709 if test "$wxUSE_STREAMS" = "yes" ; then
3710   AC_DEFINE(wxUSE_STREAMS)
3711 fi
3712
3713 dnl ---------------------------------------------------------------------------
3714 dnl time/date functions
3715 dnl ------------------------------------------------------------------------
3716
3717 if test "$wxUSE_DATETIME" = "yes"; then
3718     dnl check for strptime
3719     AC_CHECK_FUNCS(strptime)
3720
3721     dnl check for timezone variable
3722     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3723     AC_CACHE_CHECK(for timezone variable in <time.h>,
3724                    wx_cv_var_timezone,
3725                    [
3726                         AC_TRY_COMPILE(
3727                             [
3728                                 #include <time.h>
3729                             ],
3730                             [
3731                                 int tz;
3732                                 tz = timezone;
3733                             ],
3734                             [
3735                                 wx_cv_var_timezone=timezone
3736                             ],
3737                             [
3738                                 AC_TRY_COMPILE(
3739                                     [
3740                                         #include <time.h>
3741                                     ],
3742                                     [
3743                                         int tz;
3744                                         tz = _timezone;
3745                                     ],
3746                                     [
3747                                         wx_cv_var_timezone=_timezone
3748                                     ],
3749                                     [
3750                                         AC_TRY_COMPILE(
3751                                             [
3752                                                 #include <time.h>
3753                                             ],
3754                                             [
3755                                                 int tz;
3756                                                 tz = __timezone;
3757                                             ],
3758                                             [
3759                                                 wx_cv_var_timezone=__timezone
3760                                             ],
3761                                             [
3762                                                 if test "$USE_DOS" = 0 ; then
3763                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3764                                                 fi
3765                                             ]
3766                                         )
3767                                     ]
3768                                 )
3769                             ]
3770                         )
3771                    ]
3772     )
3773
3774     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3775     if test "x$wx_cv_var_timezone" != x ; then
3776         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3777     fi
3778
3779     dnl check for localtime (it's POSIX, but the check can do no harm...)
3780     AC_CHECK_FUNCS(localtime)
3781
3782     if test "$ac_cv_func_localtime" = "yes"; then
3783         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3784                        wx_cv_struct_tm_has_gmtoff,
3785         [
3786             AC_TRY_COMPILE(
3787                 [
3788                     #include <time.h>
3789                 ],
3790                 [
3791                     struct tm tm;
3792                     tm.tm_gmtoff++;
3793                 ],
3794                 [
3795                     wx_cv_struct_tm_has_gmtoff=yes
3796                 ],
3797                 wx_cv_struct_tm_has_gmtoff=no
3798             )
3799         ])
3800     fi
3801
3802     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3803         AC_DEFINE(WX_GMTOFF_IN_TM)
3804     fi
3805
3806     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3807     dnl function to be used for high resolution timers
3808     AC_CHECK_FUNCS(gettimeofday ftime, break)
3809
3810     if test "$ac_cv_func_gettimeofday" = "yes"; then
3811         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3812                        wx_cv_func_gettimeofday_has_2_args,
3813         [
3814             dnl on some _really_ old systems it takes only 1 argument
3815             AC_LANG_SAVE
3816             AC_LANG_CPLUSPLUS
3817
3818             AC_TRY_COMPILE(
3819                 [
3820                     #include <sys/time.h>
3821                     #include <unistd.h>
3822                 ],
3823                 [
3824                     struct timeval tv;
3825                     gettimeofday(&tv, NULL);
3826                 ],
3827                 wx_cv_func_gettimeofday_has_2_args=yes,
3828                 AC_TRY_COMPILE(
3829                     [
3830                         #include <sys/time.h>
3831                         #include <unistd.h>
3832                     ],
3833                     [
3834                         struct timeval tv;
3835                         gettimeofday(&tv);
3836                     ],
3837                     wx_cv_func_gettimeofday_has_2_args=no,
3838                     [
3839                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3840                         wx_cv_func_gettimeofday_has_2_args=unknown
3841                     ]
3842                 )
3843             )
3844             AC_LANG_RESTORE
3845         ])
3846
3847         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3848             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3849         fi
3850     fi
3851
3852     AC_DEFINE(wxUSE_TIMEDATE)
3853     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3854 fi
3855
3856 dnl ------------------------------------------------------------------------
3857 dnl wxSocket
3858 dnl ------------------------------------------------------------------------
3859
3860 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3861 if test "$wxUSE_SOCKETS" = "yes"; then
3862     if test "$wxUSE_X11" = "1"; then
3863         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3864         wxUSE_SOCKETS="no"
3865     fi
3866
3867     if test "$wxUSE_MGL" = "1"; then
3868         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
3869         wxUSE_SOCKETS="no"
3870     fi
3871 fi
3872
3873 if test "$wxUSE_SOCKETS" = "yes"; then
3874     dnl under MSW we always have sockets
3875     if test "$TOOLKIT" != "MSW"; then
3876         dnl under Solaris and OS/2, socket functions live in -lsocket
3877         AC_CHECK_FUNC(socket,,
3878             AC_CHECK_LIB(socket, socket,
3879                 if test "$INET_LINK" != " -lsocket"; then
3880                     INET_LINK="$INET_LINK -lsocket"
3881                 fi,
3882                 [
3883                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3884                     wxUSE_SOCKETS=no
3885                 ]
3886             )
3887         )
3888     fi
3889 fi
3890
3891 if test "$wxUSE_SOCKETS" = "yes" ; then
3892     dnl this test may be appropriate if building under cygwin
3893     dnl right now I'm assuming it also uses the winsock stuff
3894     dnl like mingw does..  -- RL
3895     if test "$TOOLKIT" != "MSW"; then
3896         dnl determine the type of third argument for getsockname
3897         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3898                        wx_cv_type_getsockname3,
3899             [
3900                 AC_LANG_SAVE
3901                 AC_LANG_CPLUSPLUS
3902
3903                 AC_TRY_COMPILE(
3904                     [
3905                         #include <sys/types.h>
3906                         #include <sys/socket.h>
3907                     ],
3908                     [
3909                         socklen_t len;
3910                         getsockname(0, 0, &len);
3911                     ],
3912                     wx_cv_type_getsockname3=socklen_t,
3913                     AC_TRY_COMPILE(
3914                         [
3915                             #include <sys/types.h>
3916                             #include <sys/socket.h>
3917                         ],
3918                         [
3919                             size_t len;
3920                             getsockname(0, 0, &len);
3921                         ],
3922                         wx_cv_type_getsockname3=size_t,
3923                         AC_TRY_COMPILE(
3924                             [
3925                                 #include <sys/types.h>
3926                                 #include <sys/socket.h>
3927                             ],
3928                             [
3929                                 int len;
3930                                 getsockname(0, 0, &len);
3931                             ],
3932                             wx_cv_type_getsockname3=int,
3933                             wx_cv_type_getsockname3=unknown
3934                         )
3935                     )
3936                 )
3937
3938                 AC_LANG_RESTORE
3939             ])
3940
3941         if test "$wx_cv_type_getsockname3" = "unknown"; then
3942             wxUSE_SOCKETS=no
3943             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3944         else
3945             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3946         fi
3947     fi
3948 fi
3949
3950 if test "$wxUSE_SOCKETS" = "yes" ; then
3951     AC_DEFINE(wxUSE_SOCKETS)
3952     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3953 fi
3954
3955 dnl ---------------------------------------------------------------------------
3956 dnl Joystick support
3957 dnl ---------------------------------------------------------------------------
3958
3959 if test "$wxUSE_GUI" = "yes"; then
3960
3961     if test "$TOOLKIT" = "MAC"; then
3962         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3963         wxUSE_JOYSTICK=no
3964      fi
3965     if test "$TOOLKIT" = "MOTIF"; then
3966         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3967         wxUSE_JOYSTICK=no
3968      fi
3969     if test "$TOOLKIT" = "X11"; then
3970         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3971         wxUSE_JOYSTICK=no
3972      fi
3973
3974     dnl under MSW we always have joystick support
3975     if test "$TOOLKIT" != "MSW"; then
3976         if test "$wxUSE_JOYSTICK" = "yes"; then
3977             dnl joystick support is only for Linux 2.1.x or greater
3978             AC_CHECK_HEADERS(linux/joystick.h)
3979             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3980                 wxUSE_JOYSTICK=no
3981                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3982             fi
3983         fi
3984     fi
3985
3986     if test "$wxUSE_JOYSTICK" = "yes"; then
3987         AC_DEFINE(wxUSE_JOYSTICK)
3988         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3989     fi
3990 fi
3991
3992 dnl ------------------------------------------------------------------------
3993 dnl DLL support
3994 dnl ------------------------------------------------------------------------
3995
3996 dnl under MSW we always have LoadLibrary/GetProcAddress
3997 if test "$TOOLKIT" != "MSW"; then
3998
3999     HAVE_DL_FUNCS=0
4000     HAVE_SHL_FUNCS=0
4001     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4002         if test "$USE_DARWIN" = 1; then
4003             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4004             HAVE_DL_FUNCS=1
4005         else
4006             dnl the test is a bit complicated because we check for dlopen() both with
4007             dnl and without -ldl and we also try to find shl_load() if there is no
4008             dnl dlopen() on this system
4009             AC_CHECK_FUNCS(dlopen,
4010             [
4011                 AC_DEFINE(HAVE_DLOPEN)
4012                 HAVE_DL_FUNCS=1
4013             ],
4014             [
4015                 AC_CHECK_LIB(dl, dlopen,
4016                             [
4017                                 AC_DEFINE(HAVE_DLOPEN)
4018                                 HAVE_DL_FUNCS=1
4019                                 DL_LINK=" -ldl$DL_LINK"
4020                             ],
4021                             [
4022                                 AC_CHECK_FUNCS(shl_load,
4023                                               [
4024                                                 AC_DEFINE(HAVE_SHL_LOAD)
4025                                                 HAVE_SHL_FUNCS=1
4026                                               ],
4027                                               [
4028                                                 AC_CHECK_LIB(shl_load, dld,
4029                                                              [
4030                                                                 HAVE_SHL_FUNCS=1
4031                                                                 DL_LINK=" -ldld$DL_LINK"
4032                                                              ])
4033                                               ])
4034                             ])
4035             ])
4036
4037         dnl check also for dlerror()
4038         if test "$HAVE_DL_FUNCS" = 1; then
4039             AC_CHECK_FUNCS(dlerror,
4040                            AC_DEFINE(HAVE_DLERROR),
4041                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4042         fi
4043         fi
4044
4045         if test "$HAVE_DL_FUNCS" = 0; then
4046             if test "$HAVE_SHL_FUNCS" = 0; then
4047               if test "$USE_UNIX" = 1; then
4048                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4049                   wxUSE_DYNAMIC_LOADER=no
4050                   wxUSE_DYNLIB_CLASS=no
4051               else
4052                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4053               fi
4054             fi
4055         fi
4056     fi
4057 fi
4058
4059 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4060     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4061 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4062     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4063 fi
4064
4065 dnl ---------------------------------------------------------------------------
4066 dnl String stuff
4067 dnl ---------------------------------------------------------------------------
4068
4069 if test "$wxUSE_FONTMAP" = "yes" ; then
4070   AC_DEFINE(wxUSE_FONTMAP)
4071 fi
4072
4073 if test "$wxUSE_UNICODE" = "yes" ; then
4074   AC_DEFINE(wxUSE_UNICODE)
4075
4076   if test "$wxUSE_MSW" != 1; then
4077       wxUSE_UNICODE_MSLU=no
4078   fi
4079
4080   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4081         AC_CHECK_LIB(unicows,main,
4082             [
4083                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4084             ],
4085             [
4086                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4087                              Applications will only run on Windows NT/2000/XP!])
4088                 wxUSE_UNICODE_MSLU=no
4089             ])
4090     fi
4091 fi
4092
4093 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4094   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4095 fi
4096
4097
4098 dnl ----------------------------------------------------------------
4099 dnl iODBC support
4100 dnl ----------------------------------------------------------------
4101
4102 IODBC_C_SRC=""
4103 if test "$wxUSE_ODBC" = "yes" ; then
4104     AC_DEFINE(wxUSE_ODBC)
4105     WXODBCFLAG="-D_IODBC_"
4106     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4107 fi
4108
4109 dnl ----------------------------------------------------------------
4110 dnl Register PostScript options for makefiles and setup.h
4111 dnl ----------------------------------------------------------------
4112
4113 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4114   AC_DEFINE(wxUSE_POSTSCRIPT)
4115 fi
4116
4117 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4118
4119 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4120
4121 dnl ---------------------------------------------------------------------------
4122 dnl big GUI components: MDI, doc/view, printing, help, ...
4123 dnl ---------------------------------------------------------------------------
4124
4125 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4126     AC_DEFINE(wxUSE_CONSTRAINTS)
4127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4128 fi
4129
4130 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4131     if test "$wxUSE_UNIVERSAL" = "yes"; then
4132         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4133         wxUSE_MDI_ARCHITECTURE=no
4134     fi
4135
4136     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4137         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4138         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4139     fi
4140 fi
4141
4142 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4143     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4145     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4146         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4147     fi
4148 fi
4149
4150 if test "$wxUSE_HELP" = "yes"; then
4151     AC_DEFINE(wxUSE_HELP)
4152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4153
4154     if test "$wxUSE_MSW" = 1; then
4155       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4156         AC_DEFINE(wxUSE_MS_HTML_HELP)
4157       fi
4158     fi
4159
4160     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4161       if test "$wxUSE_HTML" = "yes"; then
4162         AC_DEFINE(wxUSE_WXHTML_HELP)
4163       else
4164         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4165         wxUSE_WXHTML_HELP=no
4166       fi
4167     fi
4168 fi
4169
4170 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4171     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4172         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4173     else
4174         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4175     fi
4176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4177 fi
4178
4179 if test "$wxUSE_PROLOGIO" = "yes" ; then
4180     AC_DEFINE(wxUSE_PROLOGIO)
4181 fi
4182
4183 if test "$wxUSE_RESOURCES" = "yes" ; then
4184     if test "$wxUSE_NANOX" = "yes"; then
4185         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4186         else
4187                 AC_DEFINE(wxUSE_RESOURCES)
4188                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4189     fi
4190 fi
4191
4192 if test "$wxUSE_X_RESOURCES" = "yes"; then
4193     AC_DEFINE(wxUSE_X_RESOURCES)
4194 fi
4195
4196 dnl ---------------------------------------------------------------------------
4197 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4198 dnl ---------------------------------------------------------------------------
4199
4200 dnl check for ole headers and disable a few features requiring it if not
4201 dnl present (earlier versions of mingw32 don't have ole2.h)
4202 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4203                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4204                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4205     AC_CHECK_HEADERS(ole2.h)
4206
4207     if test "$ac_cv_header_ole2_h" = "yes" ; then
4208         if test "$GCC" = yes ; then
4209             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4210             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4211             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4212             AC_DEFINE(wxUSE_OLE)
4213
4214         fi
4215
4216         dnl for OLE clipboard and dnd
4217         AC_DEFINE(wxUSE_DATAOBJ)
4218     else
4219         AC_MSG_WARN([Some features disabled because OLE headers not found])
4220
4221         wxUSE_CLIPBOARD=no
4222         wxUSE_DRAG_AND_DROP=no
4223         wxUSE_DATAOBJ=no
4224     fi
4225
4226     if test "$wxUSE_METAFILE" = "yes"; then
4227         AC_DEFINE(wxUSE_METAFILE)
4228
4229         dnl this one should probably be made separately configurable
4230         AC_DEFINE(wxUSE_ENH_METAFILE)
4231     fi
4232 fi
4233
4234 if test "$wxUSE_IPC" = "yes"; then
4235     if test "$wxUSE_SOCKETS" != "yes"; then
4236         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4237     fi
4238
4239     AC_DEFINE(wxUSE_IPC)
4240 fi
4241
4242 if test "$wxUSE_CLIPBOARD" = "yes"; then
4243     if test "$wxUSE_MGL" = 1; then
4244         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4245         wxUSE_CLIPBOARD=no
4246     fi
4247
4248     if test "$wxUSE_CLIPBOARD" = "yes"; then
4249         AC_DEFINE(wxUSE_CLIPBOARD)
4250
4251         dnl required by clipboard code in configuration check
4252         AC_DEFINE(wxUSE_DATAOBJ)
4253     fi
4254 fi
4255
4256 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4257     if test "$wxUSE_GTK" = 1; then
4258         if test "$WXGTK12" != 1; then
4259             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4260             wxUSE_DRAG_AND_DROP=no
4261         fi
4262     fi
4263
4264     if test "$wxUSE_MOTIF" = 1; then
4265         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4266         wxUSE_DRAG_AND_DROP=no
4267     fi
4268
4269     if test "$wxUSE_X11" = 1; then
4270         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4271         wxUSE_DRAG_AND_DROP=no
4272     fi
4273
4274     if test "$wxUSE_MGL" = 1; then
4275         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4276         wxUSE_DRAG_AND_DROP=no
4277     fi
4278
4279     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4280         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4281         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4282     fi
4283
4284 fi
4285
4286 if test "$wxUSE_SPLINES" = "yes" ; then
4287   AC_DEFINE(wxUSE_SPLINES)
4288 fi
4289
4290 dnl ---------------------------------------------------------------------------
4291 dnl GUI controls
4292 dnl ---------------------------------------------------------------------------
4293
4294 USES_CONTROLS=0
4295 if test "$wxUSE_CONTROLS" = "yes"; then
4296   USES_CONTROLS=1
4297 fi
4298
4299 if test "$wxUSE_ACCEL" = "yes"; then
4300   AC_DEFINE(wxUSE_ACCEL)
4301   USES_CONTROLS=1
4302 fi
4303
4304 if test "$wxUSE_BUTTON" = "yes"; then
4305   AC_DEFINE(wxUSE_BUTTON)
4306   USES_CONTROLS=1
4307 fi
4308
4309 if test "$wxUSE_BMPBUTTON" = "yes"; then
4310   AC_DEFINE(wxUSE_BMPBUTTON)
4311   USES_CONTROLS=1
4312 fi
4313
4314 if test "$wxUSE_CALCTRL" = "yes"; then
4315   AC_DEFINE(wxUSE_CALENDARCTRL)
4316   USES_CONTROLS=1
4317   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4318 fi
4319
4320 if test "$wxUSE_CARET" = "yes"; then
4321   AC_DEFINE(wxUSE_CARET)
4322   USES_CONTROLS=1
4323   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4324 fi
4325
4326 if test "$wxUSE_COMBOBOX" = "yes"; then
4327   AC_DEFINE(wxUSE_COMBOBOX)
4328   USES_CONTROLS=1
4329 fi
4330
4331 if test "$wxUSE_CHOICE" = "yes"; then
4332   AC_DEFINE(wxUSE_CHOICE)
4333   USES_CONTROLS=1
4334 fi
4335
4336 if test "$wxUSE_CHECKBOX" = "yes"; then
4337   AC_DEFINE(wxUSE_CHECKBOX)
4338   USES_CONTROLS=1
4339 fi
4340
4341 if test "$wxUSE_CHECKLST" = "yes"; then
4342   AC_DEFINE(wxUSE_CHECKLISTBOX)
4343   USES_CONTROLS=1
4344   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4345 fi
4346
4347 if test "$wxUSE_GAUGE" = "yes"; then
4348   AC_DEFINE(wxUSE_GAUGE)
4349   USES_CONTROLS=1
4350 fi
4351
4352 if test "$wxUSE_NEW_GRID" = "yes"; then
4353   wxUSE_GRID="yes"
4354   AC_DEFINE(wxUSE_NEW_GRID)
4355   USES_CONTROLS=1
4356   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4357 fi
4358
4359 if test "$wxUSE_GRID" = "yes"; then
4360   AC_DEFINE(wxUSE_GRID)
4361   USES_CONTROLS=1
4362   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4363 fi
4364
4365 if test "$wxUSE_IMAGLIST" = "yes"; then
4366     AC_DEFINE(wxUSE_IMAGLIST)
4367 fi
4368
4369 if test "$wxUSE_LISTBOX" = "yes"; then
4370     AC_DEFINE(wxUSE_LISTBOX)
4371     USES_CONTROLS=1
4372 fi
4373
4374 if test "$wxUSE_LISTCTRL" = "yes"; then
4375     if test "$wxUSE_IMAGLIST" = "yes"; then
4376         AC_DEFINE(wxUSE_LISTCTRL)
4377         USES_CONTROLS=1
4378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4379     else
4380         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4381     fi
4382 fi
4383
4384 if test "$wxUSE_NOTEBOOK" = "yes"; then
4385     AC_DEFINE(wxUSE_NOTEBOOK)
4386     USES_CONTROLS=1
4387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4388 fi
4389
4390 if test "$wxUSE_PROPSHEET" = "yes"; then
4391     AC_DEFINE(wxUSE_PROPSHEET)
4392     USES_CONTROLS=1
4393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4394 fi
4395
4396 if test "$wxUSE_RADIOBOX" = "yes"; then
4397     AC_DEFINE(wxUSE_RADIOBOX)
4398     USES_CONTROLS=1
4399 fi
4400
4401 if test "$wxUSE_RADIOBTN" = "yes"; then
4402     AC_DEFINE(wxUSE_RADIOBTN)
4403     USES_CONTROLS=1
4404 fi
4405
4406 if test "$wxUSE_SASH" = "yes"; then
4407     AC_DEFINE(wxUSE_SASH)
4408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4409 fi
4410
4411 if test "$wxUSE_SCROLLBAR" = "yes"; then
4412     AC_DEFINE(wxUSE_SCROLLBAR)
4413     USES_CONTROLS=1
4414     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4415 fi
4416
4417 if test "$wxUSE_SLIDER" = "yes"; then
4418     AC_DEFINE(wxUSE_SLIDER)
4419     USES_CONTROLS=1
4420 fi
4421
4422 if test "$wxUSE_SPINBTN" = "yes"; then
4423     AC_DEFINE(wxUSE_SPINBTN)
4424     USES_CONTROLS=1
4425 fi
4426
4427 if test "$wxUSE_SPINCTRL" = "yes"; then
4428     AC_DEFINE(wxUSE_SPINCTRL)
4429     USES_CONTROLS=1
4430 fi
4431
4432 if test "$wxUSE_SPLITTER" = "yes"; then
4433     AC_DEFINE(wxUSE_SPLITTER)
4434     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4435 fi
4436
4437 if test "$wxUSE_STATBMP" = "yes"; then
4438     AC_DEFINE(wxUSE_STATBMP)
4439     USES_CONTROLS=1
4440 fi
4441
4442 if test "$wxUSE_STATBOX" = "yes"; then
4443     AC_DEFINE(wxUSE_STATBOX)
4444     USES_CONTROLS=1
4445 fi
4446
4447 if test "$wxUSE_STATTEXT" = "yes"; then
4448     AC_DEFINE(wxUSE_STATTEXT)
4449     USES_CONTROLS=1
4450 fi
4451
4452 if test "$wxUSE_STATLINE" = "yes"; then
4453     if test "$wxUSE_WINE" = 1 ; then
4454         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4455     else
4456         AC_DEFINE(wxUSE_STATLINE)
4457         USES_CONTROLS=1
4458     fi
4459 fi
4460
4461 if test "$wxUSE_STATUSBAR" = "yes"; then
4462     AC_DEFINE(wxUSE_STATUSBAR)
4463     USES_CONTROLS=1
4464
4465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4466 fi
4467
4468 if test "$wxUSE_TABDIALOG" = "yes"; then
4469     AC_DEFINE(wxUSE_TAB_DIALOG)
4470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4471 fi
4472
4473 if test "$wxUSE_TEXTCTRL" = "yes"; then
4474     AC_DEFINE(wxUSE_TEXTCTRL)
4475     USES_CONTROLS=1
4476     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4477 fi
4478
4479 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4480     if test "$wxUSE_MAC" = 1; then
4481         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4482         wxUSE_TOGGLEBTN=no
4483     fi
4484     if test "$wxUSE_UNIVERSAL" = "yes"; then
4485         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4486         wxUSE_TOGGLEBTN=no
4487     fi
4488
4489     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4490         AC_DEFINE(wxUSE_TOGGLEBTN)
4491         USES_CONTROLS=1
4492     fi
4493 fi
4494
4495 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4496     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4497     wxUSE_TOOLBAR="yes"
4498     USES_CONTROLS=1
4499 fi
4500
4501 if test "$wxUSE_TOOLBAR" = "yes"; then
4502     AC_DEFINE(wxUSE_TOOLBAR)
4503     USES_CONTROLS=1
4504
4505     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4506     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4507         wxUSE_TOOLBAR_NATIVE="yes"
4508     fi
4509
4510     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4511         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4512         USES_CONTROLS=1
4513     fi
4514
4515     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4516 fi
4517
4518 if test "$wxUSE_TOOLTIPS" = "yes"; then
4519     if test "$wxUSE_MOTIF" = 1; then
4520         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4521     else
4522         if test "$wxUSE_WINE" = 1; then
4523             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4524         else
4525             if test "$wxUSE_UNIVERSAL" = "yes"; then
4526                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4527             else
4528                 AC_DEFINE(wxUSE_TOOLTIPS)
4529             fi
4530         fi
4531     fi
4532 fi
4533
4534 if test "$wxUSE_TREECTRL" = "yes"; then
4535     if test "$wxUSE_IMAGLIST" = "yes"; then
4536         AC_DEFINE(wxUSE_TREECTRL)
4537         USES_CONTROLS=1
4538         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4539     else
4540         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4541     fi
4542 fi
4543
4544 if test "$wxUSE_POPUPWIN" = "yes"; then
4545     if test "$wxUSE_MAC" = 1; then
4546         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4547     else
4548         if test "$wxUSE_MOTIF" = 1; then
4549             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4550         else
4551             if test "$wxUSE_PM" = 1; then
4552                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4553             else
4554                 AC_DEFINE(wxUSE_POPUPWIN)
4555
4556                 USES_CONTROLS=1
4557             fi
4558         fi
4559     fi
4560 fi
4561
4562 if test "$wxUSE_TIPWINDOW" = "yes"; then
4563     if test "$wxUSE_PM" = 1; then
4564         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4565     else
4566         AC_DEFINE(wxUSE_TIPWINDOW)
4567     fi
4568 fi
4569
4570 if test "$USES_CONTROLS" = 1; then
4571     AC_DEFINE(wxUSE_CONTROLS)
4572 fi
4573
4574 dnl ---------------------------------------------------------------------------
4575 dnl misc options
4576 dnl ---------------------------------------------------------------------------
4577
4578 if test "$wxUSE_TREELAYOUT" = "yes"; then
4579     AC_DEFINE(wxUSE_TREELAYOUT)
4580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4581 fi
4582
4583 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4584     AC_DEFINE(wxUSE_DRAGIMAGE)
4585     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4586 fi
4587
4588 if test "$wxUSE_MENUS" = "yes"; then
4589     AC_DEFINE(wxUSE_MENUS)
4590     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4591 fi
4592
4593 if test "$wxUSE_METAFILE" = "yes"; then
4594     AC_DEFINE(wxUSE_METAFILE)
4595 fi
4596
4597 if test "$wxUSE_MIMETYPE" = "yes"; then
4598     AC_DEFINE(wxUSE_MIMETYPE)
4599 fi
4600
4601 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4602     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4603 if test "$TOOLKIT" = "MSW"; then
4604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4605 fi
4606
4607 fi
4608
4609 if test "$wxUSE_PROTOCOL" = "yes"; then
4610     if test "$wxUSE_SOCKETS" != "yes"; then
4611         AC_MSG_WARN(Protocol classes require sockets... disabled)
4612         wxUSE_PROTOCOL=no
4613     fi
4614
4615     if test "$wxUSE_PROTOCOL" = "yes"; then
4616         AC_DEFINE(wxUSE_PROTOCOL)
4617
4618         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4619             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4620         fi
4621         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4622             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4623         fi
4624         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4625             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4626         fi
4627     fi
4628 fi
4629
4630 if test "$wxUSE_URL" = "yes"; then
4631     if test "$wxUSE_PROTOCOL" != "yes"; then
4632         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4633         wxUSE_URL=no
4634     fi
4635     if test "$wxUSE_URL" = "yes"; then
4636         AC_DEFINE(wxUSE_URL)
4637     fi
4638 fi
4639
4640 if test "$wxUSE_MINIFRAME" = "yes"; then
4641     AC_DEFINE(wxUSE_MINIFRAME)
4642     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4643 fi
4644
4645 if test "$wxUSE_HTML" = "yes"; then
4646     AC_DEFINE(wxUSE_HTML)
4647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4648 fi
4649
4650 if test "$wxUSE_VALIDATORS" = "yes"; then
4651     AC_DEFINE(wxUSE_VALIDATORS)
4652     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4653 fi
4654
4655 if test "$wxUSE_PALETTE" = "yes" ; then
4656   AC_DEFINE(wxUSE_PALETTE)
4657 fi
4658
4659 if test "$wxUSE_IMAGE" = "yes" ; then
4660   AC_DEFINE(wxUSE_IMAGE)
4661 fi
4662
4663 if test "$wxUSE_GIF" = "yes" ; then
4664   AC_DEFINE(wxUSE_GIF)
4665 fi
4666
4667 if test "$wxUSE_PCX" = "yes" ; then
4668   AC_DEFINE(wxUSE_PCX)
4669 fi
4670
4671 if test "$wxUSE_IFF" = "yes" ; then
4672   AC_DEFINE(wxUSE_IFF)
4673 fi
4674
4675 if test "$wxUSE_PNM" = "yes" ; then
4676   AC_DEFINE(wxUSE_PNM)
4677 fi
4678
4679 if test "$wxUSE_XPM" = "yes" ; then
4680   AC_DEFINE(wxUSE_XPM)
4681 fi
4682
4683 if test "$wxUSE_ICO_CUR" = "yes" ; then
4684   AC_DEFINE(wxUSE_ICO_CUR)
4685 fi
4686
4687 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4688   dnl Must be done this late because -lunicows must be before all the other libs
4689   LIBS=" -lunicows $LIBS"
4690 fi
4691
4692 dnl ---------------------------------------------------------------------------
4693 dnl common dialog
4694 dnl ---------------------------------------------------------------------------
4695
4696 if test "$wxUSE_CHOICEDLG" = "yes"; then
4697     AC_DEFINE(wxUSE_CHOICEDLG)
4698 fi
4699
4700 if test "$wxUSE_COLOURDLG" = "yes"; then
4701     AC_DEFINE(wxUSE_COLOURDLG)
4702 fi
4703
4704 if test "$wxUSE_FILEDLG" = "yes"; then
4705     AC_DEFINE(wxUSE_FILEDLG)
4706 fi
4707
4708 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4709     AC_DEFINE(wxUSE_FINDREPLDLG)
4710 fi
4711
4712 if test "$wxUSE_FONTDLG" = "yes"; then
4713     AC_DEFINE(wxUSE_FONTDLG)
4714 fi
4715
4716 if test "$wxUSE_DIRDLG" = "yes"; then
4717     if test "$wxUSE_TREECTRL" != "yes"; then
4718         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4719     else
4720         AC_DEFINE(wxUSE_DIRDLG)
4721     fi
4722 fi
4723
4724 if test "$wxUSE_MSGDLG" = "yes"; then
4725     AC_DEFINE(wxUSE_MSGDLG)
4726 fi
4727
4728 if test "$wxUSE_NUMBERDLG" = "yes"; then
4729     AC_DEFINE(wxUSE_NUMBERDLG)
4730 fi
4731
4732 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4733     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4734        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4735     else
4736         AC_DEFINE(wxUSE_PROGRESSDLG)
4737     fi
4738 fi
4739
4740 if test "$wxUSE_SPLASH" = "yes"; then
4741     AC_DEFINE(wxUSE_SPLASH)
4742 fi
4743
4744 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4745     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4746        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4747     else
4748         AC_DEFINE(wxUSE_STARTUP_TIPS)
4749     fi
4750 fi
4751
4752 if test "$wxUSE_TEXTDLG" = "yes"; then
4753     AC_DEFINE(wxUSE_TEXTDLG)
4754 fi
4755
4756 if test "$wxUSE_WIZARDDLG" = "yes"; then
4757     AC_DEFINE(wxUSE_WIZARDDLG)
4758     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4759 fi
4760
4761 dnl ---------------------------------------------------------------------------
4762 dnl get the string with OS info - used by wxGetOsDescription()
4763 dnl ---------------------------------------------------------------------------
4764
4765 if test "$cross_compiling" = "yes"; then
4766     dnl Use best guess from host as we can't use uname when cross compiling
4767     OSINFO="\"$host\""
4768 else
4769     dnl attualy work out OS version
4770     OSINFO=`uname -s -r -m`
4771     OSINFO="\"$OSINFO\""
4772 fi
4773
4774 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4775
4776 dnl ---------------------------------------------------------------------------
4777 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4778 dnl ---------------------------------------------------------------------------
4779
4780 if test "x$prefix" != "xNONE"; then
4781     wxPREFIX=$prefix
4782 else
4783     wxPREFIX=$ac_default_prefix
4784 fi
4785
4786 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4787
4788 dnl ---------------------------------------------------------------------------
4789 dnl Output the makefiles and such from the results found above
4790 dnl ---------------------------------------------------------------------------
4791
4792 dnl all additional libraries (except wxWindows itself) we link with
4793
4794 dnl note that we always link with -lm except for Mac OS X
4795 dnl extended.c uses floor() and is always linked in
4796
4797 if test "$wxUSE_MAC" = 1 ; then
4798     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4799 fi
4800
4801 dnl FIXME: should this be covered by the conditional above
4802 dnl given the -lm comment there?  Or should that comment (and
4803 dnl this one) be removed..   [ 7 Nov 2001 ]
4804
4805 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4806
4807 if test "$wxUSE_GUI" = "yes"; then
4808
4809     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4810
4811     dnl TODO add checks that these samples will really compile (i.e. all the
4812     dnl      library features they need are present)
4813
4814     dnl TODO some samples are never built so far:
4815     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4816     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4817                      drawing dynamic erase event exec font image \
4818                      minimal richedit rotate widgets"
4819
4820     dnl this is needed to be able to find AFM files
4821     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4822 else
4823     SAMPLES_SUBDIRS="console"
4824 fi
4825
4826
4827 dnl all -I options we must pass to the compiler
4828 dnl
4829 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
4830 dnl and other stuff for the built in libraries should come first to avoid
4831 dnl including the system headers with the same name (it is particularly
4832 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
4833 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
4834 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
4835 -I\${top_srcdir}/include \
4836 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4837 $TOOLKIT_INCLUDE"
4838
4839 dnl wxGTK does not need TOOLKIT includes in wx-config
4840 if test "$wxUSE_GTK" = 1; then
4841     WXCONFIG_INCLUDE=
4842 else
4843     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4844 fi
4845
4846 dnl C/C++ compiler options used to compile wxWindows
4847 if test "$GXX" = yes ; then
4848     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4849     CXXWARNINGS="-Wall"
4850     dnl should enable this one day...
4851     dnl CXXWARNINGS="-Wall -Werror"
4852
4853     dnl Add this *after* all compile tests, we don't need or want generated
4854     dnl depfiles until actually building the lib
4855     if test "$wxUSE_NO_DEPS" = "no" ; then
4856         CFLAGS="-MMD $CFLAGS"
4857         CXXFLAGS="-MMD $CXXFLAGS"
4858     fi
4859 fi
4860
4861 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4862
4863 dnl remove the extra white space from the cc/c++/ld options
4864 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4865 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4866 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4867
4868 LDFLAGS="$LDFLAGS $PROFILE"
4869
4870 dnl for convenience, sort the samples in alphabetical order
4871 dnl
4872 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4873 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4874 dnl
4875 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4876 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4877 dnl       only removes the Unix-like part of the introduced line break.
4878 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4879
4880 dnl makefile variables
4881 AC_SUBST(LEX_STEM)
4882 AC_SUBST(PATH_IFS)
4883
4884 dnl global options
4885 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4886 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4887 AC_SUBST(WX_RELEASE_NUMBER)
4888 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4889 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4890 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4891 AC_SUBST(WX_TARGET_LIBRARY)
4892 AC_SUBST(WX_LIBRARY_LINK1)
4893 AC_SUBST(WX_LIBRARY_LINK2)
4894 AC_SUBST(PROGRAM_EXT)
4895
4896 dnl global gl options
4897 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4898 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4899 AC_SUBST(WX_TARGET_LIBRARY_GL)
4900 AC_SUBST(WX_LIBRARY_LINK1_GL)
4901 AC_SUBST(WX_LIBRARY_LINK2_GL)
4902
4903 dnl are we supposed to create the links?
4904 AC_SUBST(WX_ALL)
4905 AC_SUBST(WX_ALL_INSTALLED)
4906
4907 AC_SUBST(SHARED_LD)
4908 AC_SUBST(PIC_FLAG)
4909 AC_SUBST(CODE_GEN_FLAGS)
4910 AC_SUBST(CODE_GEN_FLAGS_CXX)
4911
4912 AC_SUBST(SONAME_FLAGS)
4913 AC_SUBST(SONAME_FLAGS_GL)
4914 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4915 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4916
4917 dnl debugging options
4918 AC_SUBST(WXDEBUG_DEFINE)
4919
4920 dnl toolkit options
4921 AC_SUBST(USE_GUI)
4922 AC_SUBST(AFMINSTALL)
4923 AC_SUBST(TOOLKIT)
4924 AC_SUBST(TOOLKIT_DIR)
4925 AC_SUBST(TOOLKIT_VPATH)
4926 AC_SUBST(TOOLCHAIN_NAME)
4927 AC_SUBST(TOOLCHAIN_DEFS)
4928 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4929
4930 dnl wx-config options
4931 AC_SUBST(host_alias)
4932 AC_SUBST(cross_compiling)
4933 AC_SUBST(WXCONFIG_LIBS)
4934 AC_SUBST(WXCONFIG_LIBS_GL)
4935 AC_SUBST(WXCONFIG_LIBS_STATIC)
4936 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4937 AC_SUBST(WXCONFIG_INCLUDE)
4938
4939 dnl the list of files to compile/install
4940 AC_SUBST(ALL_OBJECTS)
4941 AC_SUBST(ALL_HEADERS)
4942 AC_SUBST(ALL_SOURCES)
4943
4944 dnl distribution vars
4945 AC_SUBST(GUIDIST)
4946 AC_SUBST(PORT_FILES)
4947 AC_SUBST(DISTDIR)
4948
4949 dnl additional subdirectories where we will build
4950 AC_SUBST(SAMPLES_SUBDIRS)
4951
4952 dnl additional libraries and linker settings
4953 AC_SUBST(LDFLAGS)
4954 AC_SUBST(LDFLAGS_GL)
4955 AC_SUBST(LDFLAGS_EXE)
4956 AC_SUBST(OPENGL_LIBS)
4957 AC_SUBST(DMALLOC_LIBS)
4958 AC_SUBST(EXTRADEFS)
4959
4960 dnl additional resurces settings
4961 AC_SUBST(RESCOMP)
4962 AC_SUBST(RESFLAGS)
4963 AC_SUBST(RESPROGRAMOBJ)
4964 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4965 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4966
4967 dnl additional for Mac OS X
4968 AC_SUBST(DEREZ)
4969 AC_SUBST(MACOSX_BUNDLE)
4970 AC_SUBST(LIBWXMACRES)
4971 AC_SUBST(LIBWXMACRESCOMP)
4972 AC_SUBST(LIBWXMACRESWXCONFIG)
4973
4974 dnl These seem to be missing
4975 AC_SUBST(DLLTOOL)
4976 AC_SUBST(AS)
4977 AC_SUBST(NM)
4978 AC_SUBST(LD)
4979 AC_SUBST(MAKEINFO)
4980 AC_SUBST(INSTALL_LIBRARY)
4981
4982 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4983 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4984 dnl - and we do use it)
4985 AC_PROG_MAKE_SET
4986
4987 dnl move setup.h back if available
4988 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4989     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4990 fi
4991
4992 AC_CONFIG_HEADER(setup.h:setup.h.in)
4993
4994 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4995 dnl samples and the only way to do it is to use the environment (another
4996 dnl idea could have been to use the cache but this wouldn't work when
4997 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
4998 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4999 wx_cv_if_gnu_make=$IF_GNU_MAKE
5000 wx_cv_path_ifs=$PATH_IFS
5001 wx_cv_program_ext=$PROGRAM_EXT
5002 wx_cv_target_library=$WX_TARGET_LIBRARY
5003 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5004 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5005 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5006        wx_cv_path_ifs wx_cv_program_ext \
5007        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5008
5009 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5010
5011 dnl create each of the files in the space separated list from the file.in
5012 dnl (the original file name may be overriden by appending another name after a
5013 dnl colon)
5014 AC_OUTPUT([
5015             wx-config
5016             src/make.env
5017             src/makeprog.env
5018             src/makelib.env
5019             Makefile
5020           ],
5021           [
5022             dnl This test is required to make the following idempotent.
5023             dnl Otherwise running config.status or rerunning configure
5024             dnl would stomp the wx-config link or try to move it onto
5025             dnl itself.
5026             dnl Use -h instead of -L to test for link (GD)
5027             dnl   -h is documented as obsolete under Mac OS X but works
5028             dnl   -L is obsolete under Solaris8
5029             if test ! -h wx-config; then
5030                 chmod +x wx-config
5031                 mv wx-config wx${TOOLCHAIN_NAME}-config
5032                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5033             fi
5034
5035             if test ! -d lib; then
5036               mkdir lib
5037             fi
5038             if test ! -d lib/wx; then
5039               mkdir lib/wx
5040             fi
5041             if test ! -d lib/wx/include; then
5042               mkdir lib/wx/include
5043             fi
5044             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5045               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5046             fi
5047             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5048               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5049             fi
5050             if test -f setup.h; then
5051               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5052             fi
5053           ],
5054           [
5055             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5056             LN_S="${LN_S}"
5057           ]
5058          )
5059
5060 dnl vi: set et sts=4 sw=4: