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).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=5
  51 WX_RELEASE_NUMBER=0
  52
  53 WX_VERSION=$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=0
  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="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM 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_COCOA=0
 107 DEFAULT_wxUSE_GTK=0
 108 DEFAULT_wxUSE_MAC=0
 109 DEFAULT_wxUSE_MGL=0
 110 DEFAULT_wxUSE_MICROWIN=0
 111 DEFAULT_wxUSE_MOTIF=0
 112 DEFAULT_wxUSE_MSW=0
 113 DEFAULT_wxUSE_PM=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_COCOA=0
 120 DEFAULT_DEFAULT_wxUSE_GTK=0
 121 DEFAULT_DEFAULT_wxUSE_MAC=0
 122 DEFAULT_DEFAULT_wxUSE_MGL=0
 123 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 124 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 125 DEFAULT_DEFAULT_wxUSE_MSW=0
 126 DEFAULT_DEFAULT_wxUSE_PM=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(__OPENBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__NETBSD__)
 198     AC_DEFINE(__BSD__)
 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 quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 228     dnl
 229     dnl     Both archive libraries and shared libraries on AIX have an .a
 230     dnl     extension. This will explain why you can't link with an .so and
 231     dnl     why it works with the name changed to .a.
 232     SO_SUFFIX=a
 233     AC_DEFINE(__AIX__)
 234     AC_DEFINE(__SYSV__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238
 239   *-*-cygwin* | *-*-mingw32* )
 240     dnl MBN: some of the defines have been moved after toolkit detection
 241     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 242     dnl      USE_UNIX  must be set and not USE_WIN32
 243     SO_SUFFIX=dll
 244     PROGRAM_EXT=".exe"
 245     RESCOMP=windres
 246     DEFAULT_DEFAULT_wxUSE_MSW=1
 247   ;;
 248
 249   *-pc-msdosdjgpp )
 250     USE_UNIX=0
 251     USE_DOS=1
 252     AC_DEFINE(__DOS__)
 253     PROGRAM_EXT=".exe"
 254     DEFAULT_DEFAULT_wxUSE_MGL=1
 255     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 256     LIBS="$LIBS -lstdc++"
 257   ;;
 258
 259   *-pc-os2_emx | *-pc-os2-emx )
 260     AC_DEFINE(__EMX__)
 261     PROGRAM_EXT=".exe"
 262     DEFAULT_DEFAULT_wxUSE_PM=1
 263   ;;
 264
 265   powerpc-*-darwin* )
 266     dnl PowerPC Darwin based distributions (including Mac OS X)
 267     USE_BSD=1
 268     USE_DARWIN=1
 269     SO_SUFFIX=dylib
 270     AC_DEFINE(__BSD__)
 271     AC_DEFINE(__DARWIN__)
 272     AC_DEFINE(__POWERPC__)
 273     AC_DEFINE(TARGET_CARBON)
 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 dnl ---------------------------------------------------------------------------
 288 dnl command line options for configure
 289 dnl ---------------------------------------------------------------------------
 290
 291 dnl the default values for all options - we collect them all here to simplify
 292 dnl modification of the default values (for example, if the defaults for some
 293 dnl platform should be changed, it can be done here too)
 294 dnl
 295 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 296
 297 WX_ARG_CACHE_INIT
 298
 299 dnl useful to test the compilation with minimum options, define as 0 for normal
 300 dnl usage
 301 DEBUG_CONFIGURE=0
 302 if test $DEBUG_CONFIGURE = 1; then
 303   DEFAULT_wxUSE_UNIVERSAL=no
 304
 305   DEFAULT_wxUSE_NANOX=no
 306
 307   DEFAULT_wxUSE_THREADS=yes
 308
 309   DEFAULT_wxUSE_SHARED=yes
 310   DEFAULT_wxUSE_SONAME=no
 311   DEFAULT_wxUSE_OPTIMISE=no
 312   DEFAULT_wxUSE_PROFILE=no
 313   DEFAULT_wxUSE_NO_DEPS=no
 314   DEFAULT_wxUSE_NO_RTTI=no
 315   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 316   DEFAULT_wxUSE_PERMISSIVE=no
 317   DEFAULT_wxUSE_DEBUG_FLAG=yes
 318   DEFAULT_wxUSE_DEBUG_INFO=yes
 319   DEFAULT_wxUSE_DEBUG_GDB=yes
 320   DEFAULT_wxUSE_MEM_TRACING=no
 321   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 322   DEFAULT_wxUSE_DMALLOC=no
 323   DEFAULT_wxUSE_PRECOMP=no
 324   DEFAULT_wxUSE_APPLE_IEEE=no
 325
 326   DEFAULT_wxUSE_LOG=yes
 327   DEFAULT_wxUSE_LOGWINDOW=no
 328   DEFAULT_wxUSE_LOGGUI=no
 329   DEFAULT_wxUSE_LOGDIALOG=no
 330
 331   DEFAULT_wxUSE_GUI=yes
 332   DEFAULT_wxUSE_CONTROLS=no
 333
 334   DEFAULT_wxUSE_REGEX=no
 335   DEFAULT_wxUSE_ZLIB=no
 336   DEFAULT_wxUSE_LIBPNG=no
 337   DEFAULT_wxUSE_LIBJPEG=no
 338   DEFAULT_wxUSE_LIBTIFF=no
 339   DEFAULT_wxUSE_ODBC=no
 340   DEFAULT_wxUSE_OPENGL=no
 341
 342   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 343   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 344   DEFAULT_wxUSE_STD_IOSTREAM=no
 345   DEFAULT_wxUSE_CMDLINE_PARSER=no
 346   DEFAULT_wxUSE_DATETIME=no
 347   DEFAULT_wxUSE_TIMER=no
 348   DEFAULT_wxUSE_STOPWATCH=no
 349   DEFAULT_wxUSE_FILE=no
 350   DEFAULT_wxUSE_FFILE=no
 351   DEFAULT_wxUSE_TEXTBUFFER=no
 352   DEFAULT_wxUSE_TEXTFILE=no
 353   DEFAULT_wxUSE_WAVE=no
 354   DEFAULT_wxUSE_INTL=no
 355   DEFAULT_wxUSE_CONFIG=no
 356   DEFAULT_wxUSE_FONTMAP=no
 357   DEFAULT_wxUSE_STREAMS=no
 358   DEFAULT_wxUSE_SOCKETS=no
 359   DEFAULT_wxUSE_OLE=no
 360   DEFAULT_wxUSE_DATAOBJ=no
 361   DEFAULT_wxUSE_DIALUP_MANAGER=no
 362   DEFAULT_wxUSE_JOYSTICK=no
 363   DEFAULT_wxUSE_DYNLIB_CLASS=no
 364   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 365   DEFAULT_wxUSE_LONGLONG=no
 366   DEFAULT_wxUSE_GEOMETRY=no
 367
 368   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 369   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 370   DEFAULT_wxUSE_POSTSCRIPT=no
 371
 372   DEFAULT_wxUSE_X_RESOURCES=no
 373   DEFAULT_wxUSE_CLIPBOARD=no
 374   DEFAULT_wxUSE_TOOLTIPS=no
 375   DEFAULT_wxUSE_DRAG_AND_DROP=no
 376   DEFAULT_wxUSE_DRAGIMAGE=no
 377   DEFAULT_wxUSE_SPLINES=no
 378
 379   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 380   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 381   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 382
 383   DEFAULT_wxUSE_PROLOGIO=no
 384   DEFAULT_wxUSE_RESOURCES=no
 385   DEFAULT_wxUSE_CONSTRAINTS=no
 386   DEFAULT_wxUSE_IPC=no
 387   DEFAULT_wxUSE_HELP=no
 388   DEFAULT_wxUSE_MS_HTML_HELP=no
 389   DEFAULT_wxUSE_WXHTML_HELP=no
 390   DEFAULT_wxUSE_TREELAYOUT=no
 391   DEFAULT_wxUSE_METAFILE=no
 392   DEFAULT_wxUSE_MIMETYPE=no
 393   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 394   DEFAULT_wxUSE_PROTOCOL=no
 395   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 396   DEFAULT_wxUSE_PROTOCOL_FTP=no
 397   DEFAULT_wxUSE_PROTOCOL_FILE=no
 398   DEFAULT_wxUSE_URL=no
 399
 400   DEFAULT_wxUSE_COMMONDLGS=no
 401   DEFAULT_wxUSE_CHOICEDLG=no
 402   DEFAULT_wxUSE_COLOURDLG=no
 403   DEFAULT_wxUSE_DIRDLG=no
 404   DEFAULT_wxUSE_FILEDLG=no
 405   DEFAULT_wxUSE_FINDREPLDLG=no
 406   DEFAULT_wxUSE_FONTDLG=no
 407   DEFAULT_wxUSE_MSGDLG=no
 408   DEFAULT_wxUSE_NUMBERDLG=no
 409   DEFAULT_wxUSE_TEXTDLG=no
 410   DEFAULT_wxUSE_SPLASH=no
 411   DEFAULT_wxUSE_STARTUP_TIPS=no
 412   DEFAULT_wxUSE_PROGRESSDLG=no
 413   DEFAULT_wxUSE_WIZARDDLG=no
 414
 415   DEFAULT_wxUSE_MENUS=no
 416   DEFAULT_wxUSE_MINIFRAME=no
 417   DEFAULT_wxUSE_HTML=no
 418   DEFAULT_wxUSE_FILESYSTEM=no
 419   DEFAULT_wxUSE_FS_INET=no
 420   DEFAULT_wxUSE_FS_ZIP=no
 421   DEFAULT_wxUSE_BUSYINFO=no
 422   DEFAULT_wxUSE_ZIPSTREAM=no
 423   DEFAULT_wxUSE_VALIDATORS=no
 424
 425   DEFAULT_wxUSE_ACCEL=no
 426   DEFAULT_wxUSE_BUTTON=no
 427   DEFAULT_wxUSE_BMPBUTTON=no
 428   DEFAULT_wxUSE_CALCTRL=no
 429   DEFAULT_wxUSE_CARET=no
 430   DEFAULT_wxUSE_CHECKBOX=no
 431   DEFAULT_wxUSE_CHECKLST=no
 432   DEFAULT_wxUSE_CHOICE=no
 433   DEFAULT_wxUSE_COMBOBOX=no
 434   DEFAULT_wxUSE_DISPLAY=no
 435   DEFAULT_wxUSE_GAUGE=no
 436   DEFAULT_wxUSE_GRID=no
 437   DEFAULT_wxUSE_NEW_GRID=no
 438   DEFAULT_wxUSE_IMAGLIST=no
 439   DEFAULT_wxUSE_LISTBOX=no
 440   DEFAULT_wxUSE_LISTCTRL=no
 441   DEFAULT_wxUSE_NOTEBOOK=no
 442   DEFAULT_wxUSE_PROPSHEET=no
 443   DEFAULT_wxUSE_RADIOBOX=no
 444   DEFAULT_wxUSE_RADIOBTN=no
 445   DEFAULT_wxUSE_SASH=no
 446   DEFAULT_wxUSE_SCROLLBAR=no
 447   DEFAULT_wxUSE_SLIDER=no
 448   DEFAULT_wxUSE_SPINBTN=no
 449   DEFAULT_wxUSE_SPINCTRL=no
 450   DEFAULT_wxUSE_SPLITTER=no
 451   DEFAULT_wxUSE_STATBMP=no
 452   DEFAULT_wxUSE_STATBOX=no
 453   DEFAULT_wxUSE_STATLINE=no
 454   DEFAULT_wxUSE_STATTEXT=no
 455   DEFAULT_wxUSE_STATUSBAR=yes
 456   DEFAULT_wxUSE_TABDIALOG=no
 457   DEFAULT_wxUSE_TEXTCTRL=no
 458   DEFAULT_wxUSE_TOGGLEBTN=no
 459   DEFAULT_wxUSE_TOOLBAR=no
 460   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 461   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 462   DEFAULT_wxUSE_TREECTRL=no
 463   DEFAULT_wxUSE_POPUPWIN=no
 464   DEFAULT_wxUSE_TIPWINDOW=no
 465
 466   DEFAULT_wxUSE_UNICODE=no
 467   DEFAULT_wxUSE_UNICODE_MSLU=no
 468   DEFAULT_wxUSE_WCSRTOMBS=no
 469
 470   DEFAULT_wxUSE_PALETTE=no
 471   DEFAULT_wxUSE_IMAGE=no
 472   DEFAULT_wxUSE_GIF=no
 473   DEFAULT_wxUSE_PCX=no
 474   DEFAULT_wxUSE_PNM=no
 475   DEFAULT_wxUSE_IFF=no
 476   DEFAULT_wxUSE_XPM=no
 477   DEFAULT_wxUSE_ICO_CUR=no
 478 else
 479   DEFAULT_wxUSE_UNIVERSAL=no
 480
 481   DEFAULT_wxUSE_NANOX=no
 482
 483   DEFAULT_wxUSE_THREADS=yes
 484
 485   DEFAULT_wxUSE_SHARED=yes
 486   DEFAULT_wxUSE_SONAME=no
 487   DEFAULT_wxUSE_OPTIMISE=yes
 488   DEFAULT_wxUSE_PROFILE=no
 489   DEFAULT_wxUSE_NO_DEPS=no
 490   DEFAULT_wxUSE_NO_RTTI=no
 491   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 492   DEFAULT_wxUSE_PERMISSIVE=no
 493   DEFAULT_wxUSE_DEBUG_FLAG=no
 494   DEFAULT_wxUSE_DEBUG_INFO=no
 495   DEFAULT_wxUSE_DEBUG_GDB=no
 496   DEFAULT_wxUSE_MEM_TRACING=no
 497   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 498   DEFAULT_wxUSE_DMALLOC=no
 499   DEFAULT_wxUSE_PRECOMP=no
 500   DEFAULT_wxUSE_APPLE_IEEE=yes
 501
 502   DEFAULT_wxUSE_LOG=yes
 503   DEFAULT_wxUSE_LOGWINDOW=yes
 504   DEFAULT_wxUSE_LOGGUI=yes
 505   DEFAULT_wxUSE_LOGDIALOG=yes
 506
 507   DEFAULT_wxUSE_GUI=yes
 508
 509   DEFAULT_wxUSE_REGEX=yes
 510   DEFAULT_wxUSE_ZLIB=yes
 511   DEFAULT_wxUSE_LIBPNG=yes
 512   DEFAULT_wxUSE_LIBJPEG=yes
 513   DEFAULT_wxUSE_LIBTIFF=yes
 514   DEFAULT_wxUSE_ODBC=no
 515   DEFAULT_wxUSE_OPENGL=no
 516
 517   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 518   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 519   DEFAULT_wxUSE_STD_IOSTREAM=no
 520   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 521   DEFAULT_wxUSE_DATETIME=yes
 522   DEFAULT_wxUSE_TIMER=yes
 523   DEFAULT_wxUSE_STOPWATCH=yes
 524   DEFAULT_wxUSE_FILE=yes
 525   DEFAULT_wxUSE_FFILE=yes
 526   DEFAULT_wxUSE_TEXTBUFFER=yes
 527   DEFAULT_wxUSE_TEXTFILE=yes
 528   DEFAULT_wxUSE_WAVE=no
 529   DEFAULT_wxUSE_INTL=yes
 530   DEFAULT_wxUSE_CONFIG=yes
 531   DEFAULT_wxUSE_FONTMAP=yes
 532   DEFAULT_wxUSE_STREAMS=yes
 533   DEFAULT_wxUSE_SOCKETS=yes
 534   DEFAULT_wxUSE_OLE=yes
 535   DEFAULT_wxUSE_DATAOBJ=yes
 536   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 537   DEFAULT_wxUSE_JOYSTICK=yes
 538   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 539   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 540   DEFAULT_wxUSE_LONGLONG=yes
 541   DEFAULT_wxUSE_GEOMETRY=yes
 542
 543   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 544   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 545   DEFAULT_wxUSE_POSTSCRIPT=yes
 546
 547   DEFAULT_wxUSE_X_RESOURCES=no
 548   DEFAULT_wxUSE_CLIPBOARD=yes
 549   DEFAULT_wxUSE_TOOLTIPS=yes
 550   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 551   DEFAULT_wxUSE_DRAGIMAGE=yes
 552   DEFAULT_wxUSE_SPLINES=yes
 553
 554   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 555   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 556   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 557
 558   DEFAULT_wxUSE_PROLOGIO=no
 559   DEFAULT_wxUSE_RESOURCES=no
 560   DEFAULT_wxUSE_CONSTRAINTS=yes
 561   DEFAULT_wxUSE_IPC=yes
 562   DEFAULT_wxUSE_HELP=yes
 563   DEFAULT_wxUSE_MS_HTML_HELP=yes
 564   DEFAULT_wxUSE_WXHTML_HELP=yes
 565   DEFAULT_wxUSE_TREELAYOUT=yes
 566   DEFAULT_wxUSE_METAFILE=yes
 567   DEFAULT_wxUSE_MIMETYPE=yes
 568   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 569   DEFAULT_wxUSE_PROTOCOL=yes
 570   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 571   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 572   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 573   DEFAULT_wxUSE_URL=yes
 574
 575   DEFAULT_wxUSE_COMMONDLGS=yes
 576   DEFAULT_wxUSE_CHOICEDLG=yes
 577   DEFAULT_wxUSE_COLOURDLG=yes
 578   DEFAULT_wxUSE_DIRDLG=yes
 579   DEFAULT_wxUSE_FILEDLG=yes
 580   DEFAULT_wxUSE_FINDREPLDLG=yes
 581   DEFAULT_wxUSE_FONTDLG=yes
 582   DEFAULT_wxUSE_MSGDLG=yes
 583   DEFAULT_wxUSE_NUMBERDLG=yes
 584   DEFAULT_wxUSE_TEXTDLG=yes
 585   DEFAULT_wxUSE_SPLASH=yes
 586   DEFAULT_wxUSE_STARTUP_TIPS=yes
 587   DEFAULT_wxUSE_PROGRESSDLG=yes
 588   DEFAULT_wxUSE_WIZARDDLG=yes
 589
 590   DEFAULT_wxUSE_MENUS=yes
 591   DEFAULT_wxUSE_MINIFRAME=yes
 592   DEFAULT_wxUSE_HTML=yes
 593   DEFAULT_wxUSE_FILESYSTEM=yes
 594   DEFAULT_wxUSE_FS_INET=yes
 595   DEFAULT_wxUSE_FS_ZIP=yes
 596   DEFAULT_wxUSE_BUSYINFO=yes
 597   DEFAULT_wxUSE_ZIPSTREAM=yes
 598   DEFAULT_wxUSE_VALIDATORS=yes
 599
 600   DEFAULT_wxUSE_ACCEL=yes
 601   DEFAULT_wxUSE_BUTTON=yes
 602   DEFAULT_wxUSE_BMPBUTTON=yes
 603   DEFAULT_wxUSE_CALCTRL=yes
 604   DEFAULT_wxUSE_CARET=yes
 605   DEFAULT_wxUSE_CHECKBOX=yes
 606   DEFAULT_wxUSE_CHECKLST=yes
 607   DEFAULT_wxUSE_CHOICE=yes
 608   DEFAULT_wxUSE_COMBOBOX=yes
 609   DEFAULT_wxUSE_DISPLAY=no
 610   DEFAULT_wxUSE_GAUGE=yes
 611   DEFAULT_wxUSE_GRID=yes
 612   DEFAULT_wxUSE_NEW_GRID=yes
 613   DEFAULT_wxUSE_IMAGLIST=yes
 614   DEFAULT_wxUSE_LISTBOX=yes
 615   DEFAULT_wxUSE_LISTCTRL=yes
 616   DEFAULT_wxUSE_NOTEBOOK=yes
 617   DEFAULT_wxUSE_PROPSHEET=yes
 618   DEFAULT_wxUSE_RADIOBOX=yes
 619   DEFAULT_wxUSE_RADIOBTN=yes
 620   DEFAULT_wxUSE_SASH=yes
 621   DEFAULT_wxUSE_SCROLLBAR=yes
 622   DEFAULT_wxUSE_SLIDER=yes
 623   DEFAULT_wxUSE_SPINBTN=yes
 624   DEFAULT_wxUSE_SPINCTRL=yes
 625   DEFAULT_wxUSE_SPLITTER=yes
 626   DEFAULT_wxUSE_STATBMP=yes
 627   DEFAULT_wxUSE_STATBOX=yes
 628   DEFAULT_wxUSE_STATLINE=yes
 629   DEFAULT_wxUSE_STATTEXT=yes
 630   DEFAULT_wxUSE_STATUSBAR=yes
 631   DEFAULT_wxUSE_TABDIALOG=no
 632   DEFAULT_wxUSE_TEXTCTRL=yes
 633   DEFAULT_wxUSE_TOGGLEBTN=yes
 634   DEFAULT_wxUSE_TOOLBAR=yes
 635   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 636   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 637   DEFAULT_wxUSE_TREECTRL=yes
 638   DEFAULT_wxUSE_POPUPWIN=yes
 639   DEFAULT_wxUSE_TIPWINDOW=yes
 640
 641   DEFAULT_wxUSE_UNICODE=no
 642   DEFAULT_wxUSE_UNICODE_MSLU=yes
 643   DEFAULT_wxUSE_WCSRTOMBS=no
 644
 645   DEFAULT_wxUSE_PALETTE=yes
 646   DEFAULT_wxUSE_IMAGE=yes
 647   DEFAULT_wxUSE_GIF=yes
 648   DEFAULT_wxUSE_PCX=yes
 649   DEFAULT_wxUSE_IFF=no
 650   DEFAULT_wxUSE_PNM=yes
 651   DEFAULT_wxUSE_XPM=yes
 652   DEFAULT_wxUSE_ICO_CUR=yes
 653 fi
 654
 655 dnl WX_ARG_WITH should be used to select whether an external package will be
 656 dnl used or not, to configure compile-time features of this package itself,
 657 dnl use WX_ARG_ENABLE instead
 658
 659 dnl ============================
 660 dnl external package dependecies
 661 dnl ============================
 662
 663 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 664 dnl these values manually
 665 for toolkit in `echo $ALL_TOOLKITS`; do
 666   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 667   if test "x$LINE" != "x" ; then
 668     has_toolkit_in_cache=1
 669     eval "DEFAULT_$LINE"
 670     eval "CACHE_$toolkit=1"
 671   fi
 672 done
 673
 674 dnl ---------------------------------------------------------------------------
 675 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 676 dnl first to disable many other switches if it's given
 677 dnl
 678 dnl NB: this is still in testing stage, don't use if you don't know what you're
 679 dnl     doing
 680 dnl ---------------------------------------------------------------------------
 681
 682 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 683
 684 if test "$wxUSE_GUI" = "yes"; then
 685
 686 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 687 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 688 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=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 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 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/Darwin
 724 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], 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 "$wxUSE_DEBUG" = "no"; then
 730   DEFAULT_wxUSE_DEBUG_FLAG=no
 731   DEFAULT_wxUSE_DEBUG_INFO=no
 732 fi
 733
 734 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 735 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 736 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 737 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 738 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 739 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 740 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 741 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 742 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 743 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 744
 745 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 746 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 747 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 748
 749 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 750
 751 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 752    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 753 fi
 754
 755
 756 dnl ---------------------------------------------------------------------------
 757 dnl (small) optional non GUI classes
 758 dnl ---------------------------------------------------------------------------
 759
 760 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 761 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 762
 763 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 764 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 765 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 766 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 767 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 768 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 769 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 770
 771 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 772
 773 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 774 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 775 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 776 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 777 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 778 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 779 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 780 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 781 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 782 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 783 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 784 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 785 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 786 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 787 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 788 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 789 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 790 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 791 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 792 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 793 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 794 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 795 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 796 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 797 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 798 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 799 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 800
 801 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 802 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 803
 804 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 805 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 806
 807 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 808 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 809 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 810 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 811 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 812
 813
 814 dnl ---------------------------------------------------------------------------
 815 dnl "big" options (i.e. those which change a lot of things throughout the library)
 816 dnl ---------------------------------------------------------------------------
 817
 818 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 819
 820 if test "$wxUSE_GUI" = "yes"; then
 821
 822 dnl ---------------------------------------------------------------------------
 823 dnl "big" GUI options
 824 dnl ---------------------------------------------------------------------------
 825
 826 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 827 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 828 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 829 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 830 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 831 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 832 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 833 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 834 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 835 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 836 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 837
 838 dnl ---------------------------------------------------------------------------
 839 dnl PostScript options
 840 dnl ---------------------------------------------------------------------------
 841 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 842
 843 dnl VZ: these options seem to be always on, if someone wants to change it please do
 844 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 845 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl resources
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 852 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 853
 854 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 855
 856 dnl ---------------------------------------------------------------------------
 857 dnl IPC &c
 858 dnl ---------------------------------------------------------------------------
 859
 860 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 861 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 862 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 863
 864 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl optional GUI controls (in alphabetical order except the first one)
 868 dnl ---------------------------------------------------------------------------
 869
 870 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 871
 872 dnl even with --enable-controls, some may be disabled by giving
 873 dnl --disable-<control> later on the command line - but by default all will be
 874 dnl used (and vice versa)
 875 if test "$wxUSE_CONTROLS" = "yes"; then
 876   DEFAULT_wxUSE_ACCEL=yes
 877   DEFAULT_wxUSE_BMPBUTTON=yes
 878   DEFAULT_wxUSE_BUTTON=yes
 879   DEFAULT_wxUSE_CALCTRL=no
 880   DEFAULT_wxUSE_CARET=yes
 881   DEFAULT_wxUSE_COMBOBOX=yes
 882   DEFAULT_wxUSE_CHECKBOX=yes
 883   DEFAULT_wxUSE_CHECKLISTBOX=yes
 884   DEFAULT_wxUSE_CHOICE=yes
 885   DEFAULT_wxUSE_GAUGE=yes
 886   DEFAULT_wxUSE_GRID=yes
 887   DEFAULT_wxUSE_NEW_GRID=yes
 888   DEFAULT_wxUSE_IMAGLIST=yes
 889   DEFAULT_wxUSE_LISTBOX=yes
 890   DEFAULT_wxUSE_LISTCTRL=yes
 891   DEFAULT_wxUSE_NOTEBOOK=yes
 892   DEFAULT_wxUSE_PROPSHEET=yes
 893   DEFAULT_wxUSE_RADIOBOX=yes
 894   DEFAULT_wxUSE_RADIOBTN=yes
 895   DEFAULT_wxUSE_SASH=yes
 896   DEFAULT_wxUSE_SCROLLBAR=yes
 897   DEFAULT_wxUSE_SLIDER=yes
 898   DEFAULT_wxUSE_SPINBTN=yes
 899   DEFAULT_wxUSE_SPINCTRL=yes
 900   DEFAULT_wxUSE_SPLITTER=yes
 901   DEFAULT_wxUSE_STATBMP=yes
 902   DEFAULT_wxUSE_STATBOX=yes
 903   DEFAULT_wxUSE_STATLINE=yes
 904   DEFAULT_wxUSE_STATUSBAR=yes
 905   DEFAULT_wxUSE_TAB_DIALOG=yes
 906   DEFAULT_wxUSE_TOGGLEBTN=yes
 907   DEFAULT_wxUSE_TOOLBAR=yes
 908   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 909   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 910   DEFAULT_wxUSE_TOOLTIPS=yes
 911   DEFAULT_wxUSE_TREECTRL=yes
 912   DEFAULT_wxUSE_POPUPWIN=yes
 913   DEFAULT_wxUSE_TIPWINDOW=yes
 914 elif test "$wxUSE_CONTROLS" = "no"; then
 915   DEFAULT_wxUSE_ACCEL=no
 916   DEFAULT_wxUSE_BMPBUTTON=no
 917   DEFAULT_wxUSE_BUTTON=no
 918   DEFAULT_wxUSE_CALCTRL=no
 919   DEFAULT_wxUSE_CARET=no
 920   DEFAULT_wxUSE_COMBOBOX=no
 921   DEFAULT_wxUSE_CHECKBOX=no
 922   DEFAULT_wxUSE_CHECKLISTBOX=no
 923   DEFAULT_wxUSE_CHOICE=no
 924   DEFAULT_wxUSE_GAUGE=no
 925   DEFAULT_wxUSE_GRID=no
 926   DEFAULT_wxUSE_NEW_GRID=no
 927   DEFAULT_wxUSE_IMAGLIST=no
 928   DEFAULT_wxUSE_LISTBOX=no
 929   DEFAULT_wxUSE_LISTCTRL=no
 930   DEFAULT_wxUSE_NOTEBOOK=no
 931   DEFAULT_wxUSE_PROPSHEET=no
 932   DEFAULT_wxUSE_RADIOBOX=no
 933   DEFAULT_wxUSE_RADIOBTN=no
 934   DEFAULT_wxUSE_SASH=no
 935   DEFAULT_wxUSE_SCROLLBAR=no
 936   DEFAULT_wxUSE_SLIDER=no
 937   DEFAULT_wxUSE_SPINBTN=no
 938   DEFAULT_wxUSE_SPINCTRL=no
 939   DEFAULT_wxUSE_SPLITTER=no
 940   DEFAULT_wxUSE_STATBMP=no
 941   DEFAULT_wxUSE_STATBOX=no
 942   DEFAULT_wxUSE_STATLINE=no
 943   DEFAULT_wxUSE_STATUSBAR=no
 944   DEFAULT_wxUSE_TAB_DIALOG=no
 945   DEFAULT_wxUSE_TOGGLEBTN=no
 946   DEFAULT_wxUSE_TOOLBAR=no
 947   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 948   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 949   DEFAULT_wxUSE_TOOLTIPS=no
 950   DEFAULT_wxUSE_TREECTRL=no
 951   DEFAULT_wxUSE_POPUPWIN=no
 952   DEFAULT_wxUSE_TIPWINDOW=no
 953 fi
 954
 955 ## FIXME: This is a blatant hack
 956 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 957   wxUSE_PRINTING_ARCHITECTURE=no
 958   wxUSE_HELP=no
 959   wxUSE_CLIPBOARD=no
 960   wxUSE_DRAG_AND_DROP=no
 961   wxUSE_DATAOBJ=no
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_TEXTDLG=no
 964   DEFAULT_wxUSE_GAUGE=no
 965   DEFAULT_wxUSE_SCROLLBAR=no
 966   DEFAULT_wxUSE_SLIDER=no
 967   DEFAULT_wxUSE_COMBOBOX=no
 968   DEFAULT_wxUSE_CALCTRL=no
 969   DEFAULT_wxUSE_SPINBTN=no
 970   DEFAULT_wxUSE_SPINCTRL=no
 971   DEFAULT_wxUSE_TOOLTIPS=no
 972   DEFAULT_wxUSE_CHOICEDLG=no
 973   DEFAULT_wxUSE_COLOURDLG=no
 974   DEFAULT_wxUSE_DIRDLG=no
 975   DEFAULT_wxUSE_DRAGIMAGE=no
 976   DEFAULT_wxUSE_FINDREPLDLG=no
 977   DEFAULT_wxUSE_FONTDLG=no
 978   DEFAULT_wxUSE_GRID=no
 979   DEFAULT_wxUSE_NEW_GRID=no
 980   DEFAULT_wxUSE_NUMBERDLG=no
 981   DEFAULT_wxUSE_PROGRESSDLG=no
 982   DEFAULT_wxUSE_PROPSHEET=no
 983   DEFAULT_wxUSE_SASH=no
 984   DEFAULT_wxUSE_SPLITTER=no
 985   DEFAULT_wxUSE_WIZARDDLG=no
 986   DEFAULT_wxUSE_SPLITTER=no
 987   DEFAULT_wxUSE_STARTUP_TIPS=no
 988   DEFAULT_wxUSE_TREECTRL=no
 989 fi
 990
 991 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 992 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 993 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 994 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 995 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 996 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 997 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 998 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 999 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1000 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1001 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1002 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1003 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1004 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1005 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1006 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1007 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1008 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
1009 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1010 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1011 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1012 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1013 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1014 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1015 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1016 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1017 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1018 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1019 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1020 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1021 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1022 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1023 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1024 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1025 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1026 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1027 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1028 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1029 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1030 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl common dialogs
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1037 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1038 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1039 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1040 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1041 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1042 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1043 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1044 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1045 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1046 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1047 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1048 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1049 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl misc GUI options
1053 dnl ---------------------------------------------------------------------------
1054
1055 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1056 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1057 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1058 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1059 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1060 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1061 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1062 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1063 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1064
1065 dnl ---------------------------------------------------------------------------
1066 dnl support for image formats that do not rely on external library
1067 dnl ---------------------------------------------------------------------------
1068
1069 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1070 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1071 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1072 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1073 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1074 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1075 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1076 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1077
1078 fi
1079
1080 dnl General settings (needed for GUI and non-GUI compilations alike).
1081 dnl Path separator; ':' for unix, ';' for OS/2
1082 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1083 case "${host}" in
1084   *-pc-os2_emx | *-pc-os2-emx )
1085     PATH_IFS=';'
1086 dnl Really ought to text for this as meanwhile there are flex versions using
1087 dnl lex.yy as well due to FAT support being more and more dropped...
1088     LEX_STEM="lexyy"
1089   ;;
1090   *)
1091     PATH_IFS=':'
1092     LEX_STEM="lex.yy"
1093   ;;
1094 esac
1095
1096 dnl for GUI only
1097
1098 dnl cache the options values before (may be) aborting below
1099 WX_ARG_CACHE_FLUSH
1100
1101 dnl check that no more than one toolkit is given and that if none are given that
1102 dnl we have a default one
1103
1104 AC_MSG_CHECKING(for toolkit)
1105
1106 # In Wine, we need to default to MSW, not GTK or MOTIF
1107 if test "$wxUSE_WINE" = "yes"; then
1108     DEFAULT_DEFAULT_wxUSE_GTK=0
1109     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1110     DEFAULT_DEFAULT_wxUSE_MSW=1
1111 fi
1112
1113 if test "$wxUSE_GUI" = "yes"; then
1114
1115     if test "$USE_BEOS" = 1; then
1116         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1117     fi
1118
1119     if test "$TOOLKIT_GIVEN" = 1; then
1120       dnl convert "yes" to 1 and "no" to 0
1121       for toolkit in `echo $ALL_TOOLKITS`; do
1122         var=wxUSE_$toolkit
1123         eval "value=\$${var}"
1124         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1125       done
1126     else
1127       dnl try to guess the most apropriate toolkit for this platform
1128       for toolkit in `echo $ALL_TOOLKITS`; do
1129         if test "$has_toolkit_in_cache" != 1; then
1130           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1131         else
1132           var=DEFAULT_wxUSE_$toolkit
1133         fi
1134         eval "wxUSE_$toolkit=\$${var}"
1135       done
1136     fi
1137
1138     dnl we suppose that expr is available (maybe there is a better way to do
1139     dnl this? what about using ALL_TOOLKITS? TODO)
1140     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1141                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1142                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1143
1144     dnl Allow wxUSE_PM only for OS/2 with EMX.
1145     case "${host}" in
1146       *-pc-os2_emx | *-pc-os2-emx )
1147         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1148     esac
1149
1150     case "$NUM_TOOLKITS" in
1151       1)
1152       ;;
1153       0)
1154         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1155       ;;
1156       *)
1157         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1158     esac
1159
1160     dnl cache the wxUSE_<TOOLKIT> values too
1161     for toolkit in `echo $ALL_TOOLKITS`; do
1162       var=wxUSE_$toolkit
1163       eval "value=\$${var}"
1164       if test "x$value" != x; then
1165         cache_var=CACHE_$toolkit
1166         eval "cache=\$${cache_var}"
1167         if test "$cache" = 1; then
1168           echo "$var=$value" >> ${wx_arg_cache_file}
1169         fi
1170         if test "$value" = 1; then
1171           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1172           AC_MSG_RESULT($toolkit_echo)
1173         fi
1174       fi
1175     done
1176 else
1177     AC_MSG_RESULT(base ($host_alias hosted) only)
1178 fi
1179
1180 dnl ---------------------------------------------------------------------------
1181 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1182 dnl 'just' a POSIX platform, so the Win32 API must not be available
1183 dnl ---------------------------------------------------------------------------
1184 dnl (Windows-only piece)
1185 wants_win32=0
1186 doesnt_want_win32=0
1187 case "${host}" in
1188   *-*-cygwin*)
1189       if test "$wxUSE_MSW" = 1 ; then
1190         wants_win32=1
1191       else
1192         doesnt_want_win32=1
1193       fi
1194   ;;
1195   *-*-mingw*)
1196       wants_win32=1
1197   ;;
1198 esac
1199
1200 dnl ---------------------------------------------------------------------------
1201 dnl Wine is a virtual platform, we need to patch things up a bit
1202 dnl ---------------------------------------------------------------------------
1203 if test "$wxUSE_WINE" = "yes"; then
1204     wants_win32=1
1205     dnl FIXME: we should do a better job of testing for these
1206     CC=winegcc
1207     CXX=wineg++
1208     RESCOMP=wrc
1209 fi
1210
1211 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1212 dnl     take effect on Cygwin/Mingw and not other platforms.
1213 if test "$wants_win32" = 1 ; then
1214     USE_UNIX=0
1215     USE_WIN32=1
1216     AC_DEFINE(__WIN32__)
1217     AC_DEFINE(__WIN95__)
1218     AC_DEFINE(__WINDOWS__)
1219     AC_DEFINE(__GNUWIN32__)
1220     AC_DEFINE(STRICT)
1221     AC_DEFINE(WINVER, 0x0400)
1222 fi
1223 if test "$doesnt_want_win32" = 1 ; then
1224     USE_UNIX=1
1225     USE_WIN32=0
1226 fi
1227 dnl (end of Windows-only piece)
1228
1229 if test "$USE_UNIX" = 1 ; then
1230     wxUSE_UNIX=yes
1231     AC_DEFINE(__UNIX__)
1232 fi
1233
1234 dnl ---------------------------------------------------------------------------
1235 dnl Checks for programs
1236 dnl ---------------------------------------------------------------------------
1237
1238 dnl flush the cache because checking for programs might abort
1239 AC_CACHE_SAVE
1240
1241 dnl cross-compiling support: we're cross compiling if the build system is
1242 dnl different from the target one (assume host and target be always the same)
1243 if test "$build" != "$host" ; then
1244     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1245         CC=$host_alias-gcc
1246         CXX=$host_alias-c++
1247         AR=$host_alias-ar
1248         RANLIB=$host_alias-ranlib
1249         DLLTOOL=$host_alias-dlltool
1250         RESCOMP=$host_alias-windres
1251         LD=$host_alias-ld
1252         NM=$host_alias-nm
1253         STRIP=$host_alias-strip
1254     else
1255         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1256     fi
1257 fi
1258
1259 dnl C-compiler checks
1260 dnl   defines CC with the compiler to use
1261 dnl   defines GCC with yes if using gcc
1262 dnl   defines GCC empty if not using gcc
1263 dnl   defines CFLAGS
1264 dnl
1265 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1266 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1267 dnl -g and -O flags ourselves below
1268 CFLAGS=${CFLAGS:=}
1269 AC_PROG_CC
1270
1271 dnl is -traditional needed for correct compilations
1272 dnl   adds -traditional for gcc if needed
1273 AC_PROG_GCC_TRADITIONAL
1274
1275 AC_LANG_SAVE
1276 AC_LANG_CPLUSPLUS
1277
1278 dnl C++-compiler checks
1279 dnl   defines CXX with the compiler to use
1280 dnl   defines GXX with yes if using gxx
1281 dnl   defines GXX empty if not using gxx
1282 dnl   defines CXXFLAGS
1283 dnl
1284 dnl see CFLAGS line above
1285 CXXFLAGS=${CXXFLAGS:=}
1286 AC_PROG_CXX
1287
1288 AC_LANG_RESTORE
1289
1290 dnl ranlib command
1291 dnl   defines RANLIB with the appropriate command
1292 AC_PROG_RANLIB
1293
1294 dnl ar command
1295 dnl   defines AR with the appropriate command
1296 AC_CHECK_PROG(AR, ar, ar, ar)
1297
1298 dnl install checks
1299 dnl   defines INSTALL with the appropriate command
1300 AC_PROG_INSTALL
1301
1302 dnl   make install path absolute (if not already);
1303 dnl   will fail with (some) MSDOS paths
1304 case ${INSTALL} in
1305   /* ) # Absolute
1306      ;;
1307   ?:* ) # Drive letter, considered as absolute.
1308      ;;
1309   *)
1310      INSTALL=`pwd`/${INSTALL} ;;
1311 esac
1312
1313 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1314 case ${host} in
1315     *-hp-hpux* )
1316         INSTALL_DIR="mkdir"
1317         ;;
1318
1319     *)  INSTALL_DIR="$INSTALL -d"
1320         ;;
1321 esac
1322
1323
1324 case "${host}" in
1325
1326     dnl The other BSD's should probably go in here too, since this is
1327     dnl to workaround a strange static lib BSDism.
1328     dnl Mac OS X install seems to ignore -p option...
1329     powerpc-*-darwin* )
1330         INSTALL_PROGRAM="cp -fp"
1331         INSTALL_DATA="cp -fp"
1332         ;;
1333     *)
1334         ;;
1335 esac
1336
1337 dnl strip command
1338 dnl   defines STRIP as strip or nothing if not found
1339 AC_CHECK_PROG(STRIP, strip, strip, true)
1340
1341 dnl does make support "-include" (only GNU make does AFAIK)?
1342 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1343 [
1344     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1345             egrep -s GNU > /dev/null); then
1346         wx_cv_prog_makeisgnu="yes"
1347     else
1348         wx_cv_prog_makeisgnu="no"
1349     fi
1350 ])
1351
1352 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1353     IF_GNU_MAKE=""
1354 else
1355     IF_GNU_MAKE="#"
1356 fi
1357
1358 AC_SUBST(IF_GNU_MAKE)
1359
1360 dnl we don't need to check for VPATH support in GNU make - it does have it
1361 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1362 dnl check if VPATH works
1363 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1364 dnl create Makefile
1365 cat - << EOF > confMake
1366 check : file
1367         cp \$? \$@
1368         cp \$? final_file
1369 EOF
1370
1371 if test ! -d sub ; then
1372   mkdir sub
1373 fi
1374 echo dummy > sub/file
1375 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1376 RESULT=$?
1377 rm -f sub/file check final_file confMake
1378 rmdir sub
1379 if test "$RESULT" = 0; then
1380   wx_cv_prog_makevpath="yes"
1381 else
1382   wx_cv_prog_makevpath="no"
1383 fi
1384 ])
1385
1386 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1387 AC_MSG_ERROR([
1388 You need a make-utility that is able to use the variable
1389 VPATH correctly.
1390 If your version of make does not support VPATH correctly,
1391 please install GNU-make (possibly as gmake), and start
1392 configure with the following command:
1393 export MAKE=gmake; ./configure  for sh-type shells
1394 setenv MAKE gmake; ./configure  for csh-type shells
1395 Also please do remember to use gmake in this case every time
1396 you are trying to compile.
1397 ])
1398 fi dnl make without VPATH
1399 fi dnl not GNU make
1400
1401 dnl YACC checks
1402 dnl   defines YACC with the appropriate command
1403 AC_PROG_YACC
1404
1405 dnl LEX checks
1406 dnl   defines LEX with the appropriate command
1407 dnl   defines LEXLIB with the appropriate library
1408 AC_PROG_LEX
1409
1410 dnl needed for making link to setup.h
1411 AC_PROG_LN_S
1412
1413 dnl ---------------------------------------------------------------------------
1414 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1415 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1416 dnl ---------------------------------------------------------------------------
1417 dnl (OS/2-only piece)
1418 case "${host}" in
1419   *-pc-os2_emx | *-pc-os2-emx )
1420       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1421       LIBS="$LIBS -lstdcpp"
1422       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1423           dnl More complete Unix emulation for unix-like ports
1424           dnl by linking in POSIX/2's cExt (if available).
1425           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1426       else
1427           dnl Include resources for the "native" port (wxPM).
1428           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1429       fi
1430   ;;
1431 esac
1432 dnl (end of OS/2-only piece)
1433
1434 dnl ------------------------------------------------------------------------
1435 dnl Check for headers
1436 dnl ------------------------------------------------------------------------
1437
1438 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1439 dnl it exists but is only a simple redirection to string.h and it is in
1440 dnl conflict with Strings.h in FlatCarbon headers
1441 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1442   dnl defines HAVE_STRINGS_H
1443   AC_CHECK_HEADERS(strings.h)
1444 fi
1445
1446 dnl defines HAVE_STDLIB_H
1447 AC_CHECK_HEADERS(stdlib.h)
1448 dnl defines HAVE_MALLOC_H
1449 AC_CHECK_HEADERS(malloc.h)
1450 dnl defines HAVE_UNISTD_H
1451 AC_CHECK_HEADERS(unistd.h)
1452 dnl defines HAVE_WCHAR_H
1453 AC_CHECK_HEADERS(wchar.h)
1454
1455 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1456 if test "$ac_cv_header_wchar_h" != "yes"; then
1457     dnl defines HAVE_WCSTR_H
1458     AC_CHECK_HEADERS(wcstr.h)
1459 fi
1460
1461 dnl defines HAVE_FNMATCH_H
1462 AC_CHECK_HEADERS(fnmatch.h)
1463
1464 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1465     AC_CHECK_FUNCS(fnmatch)
1466 fi
1467
1468 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1469 AC_CHECK_HEADERS(langinfo.h)
1470
1471 case "${host}" in
1472   *-pc-os2_emx | *-pc-os2-emx )
1473       dnl Explicitly link -lintl if langinfo.h is available.
1474       if test $ac_cv_header_langinfo_h = "yes"; then
1475           LIBS="$LIBS -lintl"
1476       fi
1477   ;;
1478 esac
1479
1480 if test "$wxUSE_GUI" = "yes"; then
1481     if test "$wxUSE_UNIX" = "yes"; then
1482         dnl defines HAVE_X11_XKBLIB_H
1483         AC_CHECK_HEADERS(X11/XKBlib.h)
1484     fi
1485 fi
1486
1487 dnl ---------------------------------------------------------------------------
1488 dnl Checks for compiler characteristics
1489 dnl ---------------------------------------------------------------------------
1490
1491 dnl defines const to be empty if c-compiler does not support const fully
1492 AC_C_CONST
1493 dnl defines inline to a sensible value for the c-compiler
1494 AC_C_INLINE
1495
1496 dnl check the sizes of integral types (give some reasonable default values for
1497 dnl cross-compiling)
1498 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1499 AC_CHECK_SIZEOF(char, 1)
1500 AC_CHECK_SIZEOF(short, 2)
1501 AC_CHECK_SIZEOF(void *, 4)
1502 AC_CHECK_SIZEOF(int, 4)
1503 AC_CHECK_SIZEOF(long, 4)
1504
1505 case "${host}" in
1506     arm-*-linux* )
1507         AC_CHECK_SIZEOF(long long, 8)
1508     ;;
1509     *-hp-hpux* )
1510         AC_CHECK_SIZEOF(long long, 0)
1511         if test "$ac_cv_sizeof_long_long" != "0"; then
1512             dnl HPUX 10.20 headers need this define in order to use long long definitions
1513             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1514         fi
1515     ;;
1516     * )
1517         AC_CHECK_SIZEOF(long long, 0)
1518 esac
1519
1520 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1521 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1522 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1523 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1524 [
1525     AC_TRY_RUN(
1526         [
1527             /* DJGPP only has fake wchar_t: */
1528             #ifdef __DJGPP__
1529             #  error "fake wchar_t"
1530             #endif
1531             #ifdef HAVE_WCHAR_H
1532             #  ifdef __CYGWIN__
1533             #    include <stddef.h>
1534             #  endif
1535             #  include <wchar.h>
1536             #endif
1537             #ifdef HAVE_STDLIB_H
1538             #  include <stdlib.h>
1539             #endif
1540             #include <stdio.h>
1541             int main()
1542             {
1543                 FILE *f=fopen("conftestval", "w");
1544                 if (!f) exit(1);
1545                 fprintf(f, "%i", sizeof(wchar_t));
1546                 exit(0);
1547             }
1548         ],
1549         wx_cv_sizeof_wchar_t=`cat conftestval`,
1550         wx_cv_sizeof_wchar_t=0,
1551         [
1552             case "${host}" in
1553               *-pc-msdosdjgpp )
1554                 wx_cv_sizeof_wchar_t=0
1555                 ;;
1556               * )
1557                 wx_cv_sizeof_wchar_t=4
1558                 ;;
1559             esac
1560         ]
1561     )
1562 ])
1563
1564 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1565
1566 dnl check for large file support
1567 AC_SYS_LARGEFILE
1568
1569 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1570 dnl line because otherwise the system headers risk being included before
1571 dnl wx/defs.h which defines these constants leading to inconsistent
1572 dnl sizeof(off_t) in different source files of the same program and linking
1573 dnl problems
1574 if test "x$wx_largefile" = "xyes"; then
1575     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1576         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1577     else
1578         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1579     fi
1580     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1581 fi
1582
1583 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1584 WX_C_BIGENDIAN
1585
1586 dnl check for iostream (as opposed to iostream.h) standard header
1587 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1588
1589 dnl check whether C++ compiler supports bool built-in type
1590 WX_CPP_BOOL
1591
1592 dnl check whether C++ compiler supports explicit keyword
1593 WX_CPP_EXPLICIT
1594
1595 dnl check whether C++ compiler supports C++ casts
1596 AC_CXX_CONST_CAST
1597
1598 dnl ---------------------------------------------------------------------------
1599 dnl Define search path for includes and libraries: all headers and libs will be
1600 dnl looked for in all directories of this path
1601 dnl ---------------------------------------------------------------------------
1602
1603 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1604 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1605 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1606 dnl
1607 dnl Also try to put all directories which may contain X11R6 before those which
1608 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1609 SEARCH_INCLUDE="\
1610     /usr/local/include        \
1611                               \
1612     /usr/Motif-1.2/include    \
1613     /usr/Motif-2.1/include    \
1614                               \
1615     /usr/include/Motif1.2     \
1616     /opt/xpm/include/X11      \
1617     /opt/GBxpm/include/       \
1618     /opt/GBxpm/X11/include/   \
1619                               \
1620     /usr/Motif1.2/include     \
1621     /usr/dt/include           \
1622     /usr/openwin/include      \
1623                               \
1624     /usr/include/Xm           \
1625                               \
1626     /usr/X11R6/include        \
1627     /usr/X11R6.4/include      \
1628     /usr/X11R5/include        \
1629     /usr/X11R4/include        \
1630                               \
1631     /usr/include/X11R6        \
1632     /usr/include/X11R5        \
1633     /usr/include/X11R4        \
1634                               \
1635     /usr/local/X11R6/include  \
1636     /usr/local/X11R5/include  \
1637     /usr/local/X11R4/include  \
1638                               \
1639     /usr/local/include/X11R6  \
1640     /usr/local/include/X11R5  \
1641     /usr/local/include/X11R4  \
1642                               \
1643     /usr/X11/include          \
1644     /usr/include/X11          \
1645     /usr/local/X11/include    \
1646     /usr/local/include/X11    \
1647                               \
1648     /usr/X386/include         \
1649     /usr/x386/include         \
1650     /usr/XFree86/include/X11  \
1651                               \
1652     X:/XFree86/include        \
1653     X:/XFree86/include/X11    \
1654                               \
1655     /usr/include/gtk          \
1656     /usr/local/include/gtk    \
1657     /usr/include/glib         \
1658     /usr/local/include/glib   \
1659                               \
1660     /usr/include/qt           \
1661     /usr/local/include/qt     \
1662                               \
1663     /usr/include/windows      \
1664     /usr/include/wine         \
1665     /usr/local/include/wine   \
1666                               \
1667     /usr/unsupported/include  \
1668     /usr/athena/include       \
1669     /usr/local/x11r5/include  \
1670     /usr/lpp/Xamples/include  \
1671                               \
1672     /usr/openwin/share/include"
1673
1674 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1675
1676 dnl ------------------------------------------------------------------------
1677 dnl Check for libraries
1678 dnl ------------------------------------------------------------------------
1679
1680 dnl flush the cache because checking for libraries below might abort
1681 AC_CACHE_SAVE
1682
1683 dnl check for glibc version
1684 dnl
1685 dnl VZ: I have no idea why had this check been there originally, but now
1686 dnl     we could probably do without it by just always adding _GNU_SOURCE
1687 if test "$USE_LINUX" = 1; then
1688     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1689         AC_TRY_COMPILE([#include <features.h>],
1690             [
1691                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1692                     #error not glibc2.1
1693                 #endif
1694             ],
1695             [
1696                 wx_cv_lib_glibc21=yes
1697             ],
1698             [
1699                 wx_cv_lib_glibc21=no
1700             ]
1701         )
1702     ])
1703     if test "$wx_cv_lib_glibc21" = "yes"; then
1704         AC_DEFINE(wxHAVE_GLIBC2)
1705     fi
1706 fi
1707
1708 dnl we may need _GNU_SOURCE for 2 things:
1709 dnl
1710 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1711 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1712 dnl  which breaks libtiff compilation, so it is simpler to just define
1713 dnl  _GNU_SOURCE to get everything)
1714 dnl
1715 dnl  2. for Unicode functions
1716 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1717     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1718         AC_DEFINE(_GNU_SOURCE)
1719     fi
1720 fi
1721
1722 dnl ---------------------------------------------------------------------------
1723 dnl Optional libraries
1724 dnl
1725 dnl   --with-<lib>=sys
1726 dnl       looks for system library and fails if not found
1727 dnl
1728 dnl   --with-<lib>
1729 dnl   --with-<lib>=yes
1730 dnl       looks for system library and, if not found, prints a warning,
1731 dnl       falls back to the builtin wx version, and continues configuration
1732 dnl
1733 dnl   --with-<lib>=builtin
1734 dnl       uses builtin wx version without searching for system library
1735 dnl
1736 dnl   --with-<lib>=no
1737 dnl   --without-<lib>
1738 dnl       do not use library (neither system nor builtin wx version)
1739 dnl
1740 dnl ---------------------------------------------------------------------------
1741
1742 dnl ------------------------------------------------------------------------
1743 dnl Check for regex libraries
1744 dnl ------------------------------------------------------------------------
1745
1746 REGEX_INCLUDE=
1747 if test "$wxUSE_REGEX" != "no"; then
1748     AC_DEFINE(wxUSE_REGEX)
1749
1750     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1751         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1752         dnl on some old systems it may be in libregex - check for it too?
1753         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1754
1755         if test "x$ac_cv_func_regcomp" != "xyes"; then
1756             if test "$wxUSE_REGEX" = "sys" ; then
1757                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1758             else
1759                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1760                 wxUSE_REGEX=builtin
1761             fi
1762         else
1763             dnl we are using the system library
1764             wxUSE_REGEX=sys
1765         fi
1766     fi
1767
1768     if test "$wxUSE_REGEX" = "builtin" ; then
1769         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1770     fi
1771 fi
1772
1773 dnl ------------------------------------------------------------------------
1774 dnl Check for zlib compression library
1775 dnl ------------------------------------------------------------------------
1776
1777 ZLIB_INCLUDE=
1778 ZLIB_LINK=
1779 if test "$wxUSE_ZLIB" != "no" ; then
1780     AC_DEFINE(wxUSE_ZLIB)
1781
1782     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1783         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1784         dnl should still use it because hopefully (can someone confirm this?)
1785         dnl Apple did fix the security problem in it and not using the system
1786         dnl library results in a whole bunch of warnings when linking with
1787         dnl Carbon framework
1788         if test "$USE_DARWIN" = 1; then
1789             system_zlib_h_ok="yes"
1790         else
1791             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1792             dnl known to not work) and although I don't know which is
1793             dnl the minimal required version it's safer to test for 1.1.4 as
1794             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1795             dnl has anything more ancient (1.1.3 was released in July 1998)
1796             dnl anyhow
1797             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1798                 AC_TRY_RUN(
1799                     [
1800                         dnl zlib.h defines ZLIB_VERSION="x.y.z"
1801                         #include <zlib.h>
1802                         #include <stdio.h>
1803
1804                         dnl don't use the brackets as quotes, we need them
1805                         changequote(,)
1806                         int main()
1807                         {
1808                             FILE *f=fopen("conftestval", "w");
1809                             if (!f) exit(1);
1810                             fprintf(f, "%s",
1811                                     ZLIB_VERSION[0] == '1' &&
1812                                     (ZLIB_VERSION[2] > '1' ||
1813                                     (ZLIB_VERSION[2] == '1' &&
1814                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1815                             exit(0);
1816                         }
1817                         changequote([,])
1818                     ],
1819                     ac_cv_header_zlib_h=`cat conftestval`,
1820                     ac_cv_header_zlib_h=no,
1821                     dnl cross-compiling: don't have an answer, try later
1822                     unset ac_cv_header_zlib_h
1823                 )
1824             )
1825             dnl If the test above did not come up with a value (e.g. cross
1826             dnl compiling) then this should give a definitive answer
1827             AC_CHECK_HEADER(zlib.h)
1828
1829             system_zlib_h_ok=$ac_cv_header_zlib_h
1830         fi
1831
1832         if test "$system_zlib_h_ok" = "yes"; then
1833             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1834         fi
1835
1836         if test "x$ZLIB_LINK" = "x" ; then
1837             if test "$wxUSE_ZLIB" = "sys" ; then
1838                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1839             else
1840                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1841                 wxUSE_ZLIB=builtin
1842             fi
1843         else
1844             dnl we are using the system library
1845             wxUSE_ZLIB=sys
1846         fi
1847     fi
1848
1849     if test "$wxUSE_ZLIB" = "builtin" ; then
1850         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1851     fi
1852 fi
1853
1854 dnl ------------------------------------------------------------------------
1855 dnl Check for png library
1856 dnl ------------------------------------------------------------------------
1857
1858 PNG_INCLUDE=
1859 PNG_LINK=
1860 if test "$wxUSE_LIBPNG" != "no" ; then
1861     AC_DEFINE(wxUSE_LIBPNG)
1862
1863     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1864         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1865         wxUSE_LIBPNG=sys
1866     fi
1867
1868     dnl for the check below to have a chance to succeed, we must already have
1869     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1870     dnl doesn't depend on zlib)
1871     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1872         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1873         wxUSE_LIBPNG=builtin
1874     fi
1875
1876     if test "$wxUSE_MGL" != 1 ; then
1877         dnl Don't check for libpng when building wxMGL, libmgl contains it
1878         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1879             dnl libpng version 0.9 is known to not work, if an even newer
1880             dnl version is required, just bump it up in the test below
1881             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1882                 AC_TRY_RUN(
1883                     [
1884                         dnl png.h defines PNG_LIBPNG_VER=number
1885                         #include <png.h>
1886                         #include <stdio.h>
1887
1888                         int main()
1889                         {
1890                             FILE *f=fopen("conftestval", "w");
1891                             if (!f) exit(1);
1892                             fprintf(f, "%s",
1893                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1894                             exit(0);
1895                         }
1896                     ],
1897                     ac_cv_header_png_h=`cat conftestval`,
1898                     ac_cv_header_png_h=no,
1899                     dnl cross-compiling: test (later) if we have any png.h
1900                     unset ac_cv_header_png_h
1901                 )
1902             )
1903             AC_CHECK_HEADER(png.h)
1904
1905             if test "$ac_cv_header_png_h" = "yes"; then
1906                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1907             fi
1908
1909             if test "x$PNG_LINK" = "x" ; then
1910                 if test "$wxUSE_LIBPNG" = "sys" ; then
1911                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1912                 else
1913                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1914                     wxUSE_LIBPNG=builtin
1915                 fi
1916             else
1917                 dnl we are using the system library
1918                 wxUSE_LIBPNG=sys
1919             fi
1920         fi
1921     fi
1922
1923     if test "$wxUSE_LIBPNG" = "builtin" ; then
1924         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1925     fi
1926
1927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1928 fi
1929
1930 dnl ------------------------------------------------------------------------
1931 dnl Check for jpeg library
1932 dnl ------------------------------------------------------------------------
1933
1934 JPEG_INCLUDE=
1935 JPEG_LINK=
1936 if test "$wxUSE_LIBJPEG" != "no" ; then
1937     AC_DEFINE(wxUSE_LIBJPEG)
1938
1939     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1940         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1941         wxUSE_LIBJPEG=sys
1942     fi
1943
1944     if test "$wxUSE_MGL" != 1 ; then
1945         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1946         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1947             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1948             dnl HAVE_STDLIB_H which are already defined and this provokes
1949             dnl a compiler warning which configure considers as an error...
1950             AC_MSG_CHECKING(for jpeglib.h)
1951             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1952                 AC_TRY_COMPILE(
1953                     [
1954                         #undef HAVE_STDLIB_H
1955                         #include <stdio.h>
1956                         #include <jpeglib.h>
1957                     ],
1958                     [
1959                     ],
1960                     ac_cv_header_jpeglib_h=yes,
1961                     ac_cv_header_jpeglib_h=no
1962                 )
1963             )
1964             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1965
1966             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1967                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1968             fi
1969
1970             if test "x$JPEG_LINK" = "x" ; then
1971                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1972                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1973                 else
1974                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1975                     wxUSE_LIBJPEG=builtin
1976                 fi
1977             else
1978                 dnl we are using the system library
1979                 wxUSE_LIBJPEG=sys
1980             fi
1981         fi
1982     fi
1983
1984     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1985         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1986     fi
1987 fi
1988
1989 dnl ------------------------------------------------------------------------
1990 dnl Check for tiff library
1991 dnl ------------------------------------------------------------------------
1992
1993 TIFF_INCLUDE=
1994 TIFF_LINK=
1995 TIFF_PREREQ_LINKS=-lm
1996 if test "$wxUSE_LIBTIFF" != "no" ; then
1997     AC_DEFINE(wxUSE_LIBTIFF)
1998
1999     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2000         dnl libtiff may depend on libjpeg and libz so use them in the test
2001         dnl below or it would fail
2002         if test "$wxUSE_LIBJPEG" = "sys"; then
2003             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2004         fi
2005         if test "$wxUSE_ZLIB" = "sys"; then
2006             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2007         fi
2008         AC_CHECK_HEADER(tiffio.h,
2009                         AC_CHECK_LIB(tiff, TIFFError,
2010                                      TIFF_LINK=" -ltiff",
2011                                      ,
2012                                      $TIFF_PREREQ_LINKS)
2013                        )
2014
2015         if test "x$TIFF_LINK" = "x" ; then
2016             if test "$wxUSE_LIBTIFF" = "sys" ; then
2017                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2018             else
2019                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2020                 wxUSE_LIBTIFF=builtin
2021             fi
2022         else
2023             dnl we are using the system library
2024             wxUSE_LIBTIFF=sys
2025         fi
2026     fi
2027
2028     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2029         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2030     fi
2031 fi
2032
2033 dnl ----------------------------------------------------------------
2034 dnl search for toolkit (widget sets)
2035 dnl ----------------------------------------------------------------
2036
2037 AFMINSTALL=
2038 WIN32INSTALL=
2039
2040 TOOLKIT=
2041 TOOLKIT_INCLUDE=
2042 WIDGET_SET=
2043
2044 dnl are we building for a win32 target environment?
2045 dnl If so, setup common stuff needed for both GUI and Base libs.
2046 if test "$USE_WIN32" = 1 ; then
2047     AC_CHECK_HEADERS(w32api.h)
2048     AC_CHECK_HEADER(windows.h, [],
2049     [
2050         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2051     ])
2052
2053     dnl check if can use _WIN32_IE macro
2054     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2055     [
2056       AC_TRY_COMPILE([#include <w32api.h>],
2057                      [
2058                        #define wxCHECK_W32API_VERSION( major, minor ) \
2059                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2060                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2061                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2062
2063                        #if !wxCHECK_W32API_VERSION(1,1)
2064                        #error You need w32api 1.1 or newer
2065                        #endif
2066                      ], [
2067                         wx_cv_w32api_win32_ie=yes
2068                      ], [
2069                         wx_cv_w32api_win32_ie=no
2070                      ])
2071     ])
2072     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2073         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2074     fi
2075
2076     dnl --- FIXME: This is still a somewhat random list of libs,
2077     dnl ---        some of them should probably be included conditionally.
2078     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2079
2080     case "${host}" in
2081         *-*-cygwin* )
2082             dnl Cygwin doesn't include these by default
2083             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2084             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2085     esac
2086
2087     dnl add extra odbc libs if we have compiled in odbc
2088     if test "$wxUSE_ODBC" = "yes" ; then
2089         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2090     fi
2091
2092     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2093     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2094
2095     dnl install Win32-specific files in "make install"
2096     WIN32INSTALL=win32install
2097 fi
2098
2099 if test "$USE_DARWIN" = 1; then
2100     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2101     dnl this can cause problems both when compiling wxMac and wxBase
2102     if test "$wxUSE_PRECOMP" = "yes"; then
2103         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2104     else
2105         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2106     fi
2107 fi
2108
2109 if test "$wxUSE_GUI" = "yes"; then
2110     USE_GUI=1
2111
2112     GUI_TK_LIBRARY=
2113
2114     WXGTK12=
2115     WXGTK127=
2116     WXGTK20=
2117
2118     if test "$wxUSE_MSW" = 1 ; then
2119         TOOLKIT=MSW
2120         GUIDIST=MSW_DIST
2121
2122         dnl -mwindows causes a heap of other default gui libs to be linked in.
2123         dnl All platforms need this, except maybe cygwin
2124         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2125     fi
2126
2127     if test "$wxUSE_GTK" = 1; then
2128         AC_MSG_CHECKING([for GTK+ version])
2129
2130         gtk_version_cached=1
2131         AC_CACHE_VAL(wx_cv_lib_gtk,
2132             [
2133                 dnl stupid GTK+ AM macros produce their own messages, so we
2134                 dnl have to pass to the next line
2135                 gtk_version_cached=0
2136                 AC_MSG_RESULT()
2137
2138                 dnl we must link against lgthread unless the user
2139                 dnl used --disable-threads
2140                 GTK_MODULES=
2141                 if test "$wxUSE_THREADS" = "yes"; then
2142                     GTK_MODULES=gthread
2143                 fi
2144
2145                 dnl note that if we fail to find GTK2 we abort and don't fall
2146                 dnl back to GTK1.x
2147                 wx_cv_lib_gtk=
2148                 if test "x$wxUSE_GTK2" = "xyes"; then
2149                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2150                 else
2151                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2152
2153                     if test -z "$wx_cv_lib_gtk"; then
2154                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2155                     fi
2156                 fi
2157
2158                 if test -z "$wx_cv_lib_gtk"; then
2159                     dnl looks better in AC_MSG_RESULT
2160                     wx_cv_lib_gtk=none
2161                 else
2162                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2163                     dnl subsequent runs
2164                     wx_cv_cflags_gtk=$GTK_CFLAGS
2165                     wx_cv_libs_gtk=$GTK_LIBS
2166                 fi
2167             ]
2168         )
2169
2170         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2171         dnl enough
2172         if test "$gtk_version_cached" = 1; then
2173             AC_MSG_RESULT($wx_cv_lib_gtk)
2174         fi
2175
2176         case "$wx_cv_lib_gtk" in
2177             2.0)    WXGTK20=1
2178                     TOOLKIT_VERSION=2
2179                     ;;
2180             1.2.7)  WXGTK127=1
2181                     WXGTK12=1
2182                     ;;
2183             1.2.3)  WXGTK12=1
2184                     ;;
2185             *)      AC_MSG_ERROR([
2186 Please check that gtk-config is in path, the directory
2187 where GTK+ libraries are installed (returned by
2188 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2189 equivalent variable and GTK+ is version 1.2.3 or above.
2190                             ])
2191                     ;;
2192         esac
2193
2194         if test "$WXGTK20" = 1; then
2195             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2196                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2197                     [
2198                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2199                         LIBS="$LIBS $PANGOFT2_LIBS"
2200                     ],
2201                     [
2202                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2203                         wxUSE_PRINTING_ARCHITECTURE="no"
2204                     ]
2205                 )
2206             fi
2207         else
2208             if test "$wxUSE_UNICODE" = "yes"; then
2209                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2210                 wxUSE_UNICODE=no
2211             fi
2212         fi
2213
2214         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2215         dnl have it but we do the check for the others)
2216         if test "$USE_DARWIN" != 1; then
2217             AC_CHECK_FUNCS(poll)
2218         fi
2219
2220         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2221         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2222
2223         AFMINSTALL=afminstall
2224         TOOLKIT=GTK
2225         GUIDIST=GTK_DIST
2226
2227         dnl test for XIM support in libgdk
2228         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2229     fi
2230
2231     if test "$wxUSE_MGL" = 1; then
2232        AC_MSG_CHECKING(for SciTech MGL library)
2233         if test "x$MGL_ROOT" = x ; then
2234             AC_MSG_RESULT(not found)
2235             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2236         else
2237             AC_MSG_RESULT($MGL_ROOT)
2238         fi
2239
2240         AC_MSG_CHECKING(for libmgl location)
2241         dnl Find MGL library that we want
2242         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2243         case "${host}" in
2244             *-*-linux* )
2245               if test "x$wxUSE_SHARED" = xyes ; then
2246                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2247               else
2248                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2249               fi
2250               ;;
2251             *-pc-msdosdjgpp )
2252               mgl_os_candidates="dos32/dj2"
2253               ;;
2254             *)
2255               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2256         esac
2257
2258         mgl_lib_type=""
2259         mgl_os=""
2260
2261         for mgl_os_i in $mgl_os_candidates ; do
2262             if test "x$mgl_os" = x ; then
2263                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2264                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2265                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2266                         mgl_lib_type=debug
2267                         mgl_os=$mgl_os_i
2268                     fi
2269                 fi
2270                 if test "x$mgl_lib_type" = x ; then
2271                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2272                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2273                         mgl_lib_type=release
2274                         mgl_os=$mgl_os_i
2275                     fi
2276                 fi
2277             fi
2278         done
2279
2280         if test "x$mgl_os" = x ; then
2281             AC_MSG_RESULT(not found)
2282             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2283         fi
2284         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2285
2286         wxUSE_UNIVERSAL="yes"
2287
2288         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2289         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2290
2291         AFMINSTALL=afminstall
2292         TOOLKIT=MGL
2293         GUIDIST=MGL_DIST
2294     fi
2295
2296     if test "$wxUSE_MICROWIN" = 1; then
2297         AC_MSG_CHECKING(for MicroWindows)
2298         if test "x$MICROWINDOWS" = x ; then
2299             AC_MSG_RESULT(not found)
2300             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2301         else
2302             AC_MSG_RESULT($MICROWINDOWS)
2303         fi
2304
2305         if test -f $MICROWINDOWS/lib/libmwin.a; then
2306             AC_MSG_RESULT(MicroWindows' libraries found.)
2307         else
2308             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2309         fi
2310
2311         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2312         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2313
2314         wxUSE_UNIVERSAL="yes"
2315
2316         AFMINSTALL=afminstall
2317         TOOLKIT=MICROWIN
2318         GUIDIST=MICROWIN_DIST
2319
2320         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2321     fi
2322
2323     if test "$wxUSE_X11" = 1; then
2324         dnl use standard macros to check for X headers/libs, this brings support
2325         dnl for the standard configure options --x-includes and --x-libraries
2326         AC_PATH_XTRA
2327
2328         if test "$no_x" = "yes"; then
2329           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2330         fi
2331
2332         GUI_TK_LIBRARY="$X_LIBS"
2333         TOOLKIT_INCLUDE="$X_CFLAGS"
2334         AFMINSTALL=afminstall
2335         COMPILED_X_PROGRAM=0
2336
2337         if test "$wxUSE_NANOX" = "yes"; then
2338             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2339             if test "x$MICROWIN" = x ; then
2340                 AC_MSG_RESULT(not found)
2341                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2342             else
2343                 AC_MSG_RESULT($MICROWIN)
2344                 AC_DEFINE(wxUSE_NANOX)
2345             fi
2346         fi
2347
2348         xpm_link=
2349         AC_MSG_CHECKING(for Xpm library)
2350         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2351         if test "$ac_find_libraries" != "" ; then
2352             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2353             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2354             xpm_link=" -lXpm"
2355             AC_DEFINE(wxHAVE_LIB_XPM)
2356             AC_MSG_RESULT(found at $ac_find_libraries)
2357         else
2358             AC_TRY_COMPILE(
2359                 [
2360                     #include <X11/xpm.h>
2361                 ],
2362                 [
2363                     int version;
2364                     version = XpmLibraryVersion();
2365                 ],
2366                 [
2367                     xpm_link=" -lXpm"
2368                     AC_DEFINE(wxHAVE_LIB_XPM)
2369                     AC_MSG_RESULT(found in default search path)
2370                     COMPILED_X_PROGRAM=0
2371                 ],
2372                 [
2373                     AC_MSG_RESULT(no)
2374                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2375                 ]
2376             )
2377         fi
2378
2379         if test "$wxUSE_UNICODE" = "yes"; then
2380                 PKG_CHECK_MODULES(PANGOX, pangox,
2381                     [
2382                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2383                         LIBS="$LIBS $PANGOX_LIBS"
2384                     ],
2385                     [
2386                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2387                     ]
2388                 )
2389                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2390                     [
2391                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2392                         LIBS="$LIBS $PANGOFT2_LIBS"
2393                     ],
2394                     [
2395                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2396                         wxUSE_PRINTING_ARCHITECTURE="no"
2397                     ]
2398                 )
2399                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2400                     [
2401                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2402                         LIBS="$LIBS $PANGOXFT_LIBS"
2403                     ],
2404                     [
2405                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2406                     ]
2407                 )
2408         fi
2409
2410         wxUSE_UNIVERSAL="yes"
2411
2412         if test "$wxUSE_NANOX" = "yes"; then
2413             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2414             TOOLCHAIN_DEFS="${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"
2415             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2416         else
2417             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2418         fi
2419
2420         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2421         TOOLKIT=X11
2422         GUIDIST=X11_DIST
2423     fi
2424
2425     if test "$wxUSE_MOTIF" = 1; then
2426         dnl use standard macros to check for X headers/libs, this brings support
2427         dnl for the standard configure options --x-includes and --x-libraries
2428         AC_PATH_XTRA
2429
2430         if test "$no_x" = "yes"; then
2431           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2432         fi
2433
2434         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2435         dnl X_LIBS and X_CFLAGS respectively -- what for??
2436         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2437         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2438         AFMINSTALL=afminstall
2439         COMPILED_X_PROGRAM=0
2440
2441         AC_MSG_CHECKING(for Motif/Lesstif headers)
2442         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2443         if test "$ac_find_includes" != "" ; then
2444             AC_MSG_RESULT(found in $ac_find_includes)
2445             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2446             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2447         else
2448             AC_TRY_COMPILE(
2449                 [
2450                     #include <Xm/Xm.h>
2451                 ],
2452                 [
2453                     int version;
2454                     version = xmUseVersion;
2455                 ],
2456                 [
2457                     AC_MSG_RESULT(found in default search path)
2458                     COMPILED_X_PROGRAM=1
2459                 ],
2460                 [
2461                     AC_MSG_RESULT(no)
2462                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2463                 ]
2464             )
2465         fi
2466
2467         if test "$COMPILED_X_PROGRAM" = 0; then
2468             AC_MSG_CHECKING(for Motif/Lesstif library)
2469             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2470             if test "$ac_find_libraries" != "" ; then
2471                 AC_MSG_RESULT(found at $ac_find_libraries)
2472
2473                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2474                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2475             else
2476                 dnl it might happen that we found headers in one of the
2477                 dnl standard paths but the libs are elsewhere - we do need to
2478                 dnl try to compile a sample program then here
2479                 save_CFLAGS=$CFLAGS
2480                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2481
2482                 AC_TRY_COMPILE(
2483                     [
2484                         #include <Xm/Xm.h>
2485                     ],
2486                     [
2487                         int version;
2488                         version = xmUseVersion;
2489                     ],
2490                     [
2491                         AC_MSG_RESULT(found in default search path)
2492                         COMPILED_X_PROGRAM=1
2493                     ],
2494                     [
2495                         AC_MSG_RESULT(no)
2496                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2497                     ]
2498                 )
2499
2500                 CFLAGS=$save_CFLAGS
2501             fi
2502         fi
2503
2504         xpm_link=
2505         AC_MSG_CHECKING(for Xpm library)
2506         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2507         if test "$ac_find_libraries" != "" ; then
2508             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2509             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2510
2511             xpm_link=" -lXpm"
2512             AC_DEFINE(wxHAVE_LIB_XPM)
2513             AC_MSG_RESULT(found at $ac_find_libraries)
2514         else
2515             save_CFLAGS=$CFLAGS
2516             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2517
2518             AC_TRY_COMPILE(
2519                 [
2520                     #include <X11/xpm.h>
2521                 ],
2522                 [
2523                     int version;
2524                     version = XpmLibraryVersion();
2525                 ],
2526                 [
2527                     xpm_link=" -lXpm"
2528                     AC_DEFINE(wxHAVE_LIB_XPM)
2529                     AC_MSG_RESULT(found in default search path)
2530                     COMPILED_X_PROGRAM=0
2531                 ],
2532                 [
2533                     AC_MSG_RESULT(no)
2534                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2535                 ]
2536             )
2537
2538             CFLAGS=$save_CFLAGS
2539         fi
2540
2541         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2542         libp_link=""
2543         libsm_ice_link=""
2544         libs_found=0
2545         for libp in "" " -lXp"; do
2546             if test "$libs_found" = "0"; then
2547                 for libsm_ice in " -lSM -lICE"; do
2548                     if test "$libs_found" = "0"; then
2549                         save_LIBS="$LIBS"
2550                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2551                         save_CFLAGS=$CFLAGS
2552                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2553
2554                         AC_TRY_LINK(
2555                             [
2556                                 #include <Xm/Xm.h>
2557                                 #include <Xm/List.h>
2558                             ],
2559                             [
2560                                 XmString string = NULL;
2561                                 Widget w = NULL;
2562                                 int position = 0;
2563                                 XmListAddItem(w, string, position);
2564                             ],
2565                             [
2566                                 libp_link="$libp"
2567                                 libsm_ice_link="$libsm_ice"
2568                                 AC_MSG_RESULT(
2569                                     [need${libp_link}${libsm_ice_link}])
2570                                 libs_found=1
2571                             ], []
2572                         )
2573
2574                         LIBS="$save_LIBS"
2575                         CFLAGS=$save_CFLAGS
2576                     fi
2577                 done
2578             fi
2579         done
2580
2581         if test "$libs_found" = "0"; then
2582             AC_MSG_RESULT([can't find the right libraries])
2583             AC_MSG_ERROR([can't link a simple motif program])
2584         fi
2585
2586         save_CFLAGS=$CFLAGS
2587         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2588         AC_MSG_CHECKING([for Motif 2])
2589         AC_TRY_COMPILE([
2590                         #include <Xm/Xm.h>
2591                        ],
2592                        [
2593                         #if XmVersion < 2000
2594                         #error "Not Motif 2"
2595                         #endif
2596                        ],
2597                        [
2598                         AC_DEFINE(__WXMOTIF20__,1)
2599                         AC_MSG_RESULT([found])
2600                        ],
2601                        [
2602                         AC_DEFINE(__WXMOTIF20__,0)
2603                         AC_MSG_RESULT([not found])
2604                        ])
2605         CFLAGS=$save_CFLAGS
2606
2607         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2608         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2609         TOOLKIT=MOTIF
2610         GUIDIST=MOTIF_DIST
2611     fi
2612
2613     if test "$wxUSE_MAC" = 1; then
2614         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2615
2616         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2617         TOOLKIT=MAC
2618         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2619         GUIDIST=MACX_DIST
2620     fi
2621
2622     if test "$wxUSE_COCOA" = 1; then
2623         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2624         TOOLKIT=COCOA
2625         GUIDIST=COCOA_DIST
2626     fi
2627
2628     if test "$wxUSE_PM" = 1; then
2629         TOOLKIT=PM
2630         GUIDIST=GTK_DIST
2631         AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2632         wxUSE_PROLOGIO="yes"
2633         wxUSE_RESOURCES="yes"
2634         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2635         wxUSE_THREADS="no"
2636     fi
2637
2638     dnl the name of the directory where the files for this toolkit live
2639     if test "$TOOLKIT" = "PM" ; then
2640         TOOLKIT_DIR="os2"
2641     else
2642         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2643     fi
2644
2645     dnl misc other files depending on the port
2646     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2647
2648     if test "$wxUSE_UNIVERSAL" = "yes"; then
2649         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2650
2651         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2652         dnl and headers as some/most are not needed for wxUniv but I don't
2653         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2654         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2655         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2656
2657         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2658         if test "$wxUSE_X11" = 1; then
2659             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2660         else
2661             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2662         fi
2663         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2664         WIDGET_SET=univ
2665     else
2666         ALL_OBJECTS="\$(GUIOBJS)"
2667         ALL_SOURCES="\$(ALL_SOURCES)"
2668         ALL_HEADERS="\$(ALL_HEADERS)"
2669     fi
2670
2671     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2672
2673     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2674         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2675     fi
2676
2677     if test "$wxUSE_HTML" = "yes"; then
2678         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2679     fi
2680
2681     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2682         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2683     fi
2684     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2685         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2686     fi
2687     if test "$wxUSE_LIBPNG" = "builtin" ; then
2688         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2689     fi
2690
2691     dnl distribute samples/demos/utils with GUI versions
2692     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2693     DISTDIR="wx\$(TOOLKIT)"
2694 else
2695     USE_GUI=0
2696
2697     dnl this doesn't quite work right for wxBase, but the places
2698     dnl where it is wrong aren't fatal (yet) though.
2699     TOOLKIT_DIR="base"
2700
2701     dnl the sources, their dependenices and the headers
2702     if test "$USE_WIN32" = 1 ; then
2703         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2704         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2705
2706         dnl yes, the toolkit for wxBase on win32 is actually MSW
2707         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2708         TOOLKIT="MSW"
2709     else
2710         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2711         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2712     fi
2713
2714     ALL_SOURCES="\$(ALL_SOURCES)"
2715     ALL_HEADERS="\$(ALL_HEADERS)"
2716
2717     PORT_FILES="\${top_srcdir}/src/files.lst"
2718
2719     dnl distribute only wxBase sources/headers
2720     GUIDIST="BASE_DIST"
2721     DISTDIR="wxBase"
2722 fi
2723
2724 dnl ---------------------------------------------------------------------------
2725 dnl Optional libraries included when system library is not used
2726 dnl ---------------------------------------------------------------------------
2727
2728 dnl ODBC objects are Unix only
2729 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2730     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2731 fi
2732
2733 if test "$wxUSE_REGEX" = "builtin" ; then
2734     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2735 fi
2736 if test "$wxUSE_ZLIB" = "builtin" ; then
2737     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2738 fi
2739
2740 dnl ---------------------------------------------------------------------------
2741 dnl OpenGL libraries
2742 dnl ---------------------------------------------------------------------------
2743
2744 if test "$wxUSE_OPENGL" = "yes"; then
2745     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2746         OPENGL_LIBS="-framework OpenGL -framework AGL"
2747     elif test "$wxUSE_MSW" = 1; then
2748         OPENGL_LIBS="-lopengl32 -lglu32"
2749     else
2750         AC_CHECK_HEADER(GL/gl.h,
2751             [
2752                 AC_MSG_CHECKING([for -lGL])
2753                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2754                 if test "$ac_find_libraries" != "" ; then
2755                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2756                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2757                         LDFLAGS_GL="$LDFLAGS"
2758                     else
2759                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2760                     fi
2761                     OPENGL_LIBS="-lGL -lGLU"
2762                     AC_MSG_RESULT([yes])
2763                 else
2764                     AC_MSG_RESULT([no])
2765                     AC_MSG_CHECKING([for -lMesaGL])
2766                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2767                     if test "$ac_find_libraries" != "" ; then
2768                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2769                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2770                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2771                         AC_MSG_RESULT([yes])
2772                     else
2773                         AC_MSG_RESULT([no])
2774                     fi
2775                 fi
2776             ])
2777
2778         if test "x$OPENGL_LIBS" = "x"; then
2779             dnl it should be an error and not a warning because OpenGL is not on
2780             dnl by default and so if it had been explicitely requested, we
2781             dnl shouldn't just fall back to compiling the library without it
2782             AC_MSG_ERROR(OpenGL libraries not available)
2783         fi
2784     fi
2785
2786     if test "$wxUSE_OPENGL" = "yes"; then
2787         AC_DEFINE(wxUSE_OPENGL)
2788         AC_DEFINE(wxUSE_GLCANVAS)
2789         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2790     fi
2791 fi
2792
2793 if test -z "$TOOLKIT_VPATH" ; then
2794     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2795 fi
2796
2797 dnl the symbol which allows conditional compilation for the given toolkit
2798 if test -n "$TOOLKIT" ; then
2799     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2800 fi
2801
2802 lib_unicode_suffix=
2803 if test "$wxUSE_UNICODE" = "yes"; then
2804     lib_unicode_suffix=u
2805 fi
2806
2807 lib_debug_suffix=
2808 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2809     lib_debug_suffix=d
2810 fi
2811
2812 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2813
2814 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2815 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2816
2817 if test "$cross_compiling" = "yes"; then
2818     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2819     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2820 fi
2821
2822 dnl library link name
2823 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2824 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2825 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2826
2827 dnl the name of the shared library
2828 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2829 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2830
2831 dnl the name of the links to the shared library
2832 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2833 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2834 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2835 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2836
2837 case "${host}" in
2838     *-*-cygwin* | *-*-mingw32* )
2839
2840         dnl If we are cross compiling we want to use the 'full' unix type name for the
2841         dnl lib, but for a native install use the windows style naming convention.
2842         dnl (excepting again that we strip the ELF style version numbers off it).
2843
2844         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2845
2846         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2847             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2848             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2849             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2850             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2851         else
2852             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2853             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2854         fi
2855         ;;
2856
2857     *-*-darwin* )
2858         dnl Under Mac OS X, the naming conventions for shared libraries
2859         dnl are different: the number precedes the suffix.
2860
2861         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2862         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2863
2864         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2865         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2866         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2867         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2868
2869         dnl Under Mac OS X, we should build real frameworks instead of simple
2870         dnl dynamic shared libraries (in order to embed the resources)
2871         if test "$wxUSE_MAC" = 1; then
2872             dnl base name of the resource file for wxMac must be the same
2873             dnl as library installation base name (-install_name)
2874             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2875             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2876         fi
2877         ;;
2878 esac
2879
2880 dnl the name of the static library
2881 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2882 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2883
2884 dnl define which libs wx-config should link.
2885 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2886 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2887
2888 if test "$wxUSE_OPENGL" = "yes"; then
2889     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2890     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2891 fi
2892
2893
2894 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2895
2896 if test "$wxUSE_SHARED" = "yes"; then
2897     case "${host}" in
2898       *-pc-os2_emx | *-pc-os2-emx | \
2899       *-pc-msdosdjgpp )
2900         dnl only static for now
2901         wxUSE_SHARED=no
2902         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2903       ;;
2904     esac
2905 fi
2906
2907 if test "$wxUSE_SHARED" = "yes"; then
2908
2909     dnl install targets
2910     if test "$wxUSE_OPENGL" = "yes"; then
2911         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2912         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2913     else
2914         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2915         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2916     fi
2917
2918     dnl the extra compiler flags needed for compilation of shared library
2919     if test "$GCC" = "yes"; then
2920         dnl the switch for gcc is the same under all platforms
2921         PIC_FLAG="-fPIC"
2922     fi
2923
2924
2925     dnl use versioned symbols if available on the platform
2926     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2927
2928     dnl the command to use for creating the shared library
2929     SHARED_LD="${CXX} -shared -o"
2930
2931     case "${host}" in
2932       *-hp-hpux* )
2933         dnl default settings are good for gcc but not for the native HP-UX
2934         if test "$GCC" = "yes"; then
2935             dnl -o flag must be after PIC flag
2936             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2937         else
2938             dnl no idea why it wants it, but it does
2939             LDFLAGS="$LDFLAGS -L/usr/lib"
2940
2941             SHARED_LD="${CXX} -b -o"
2942             PIC_FLAG="+Z"
2943         fi
2944
2945         dnl install shared libs without symlinks
2946         if test "$wxUSE_OPENGL" = "yes"; then
2947             WX_ALL_INSTALLED="preinstall_gl"
2948             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2949         else
2950             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2951         fi
2952       ;;
2953
2954       *-*-linux* )
2955         if test "$GCC" != "yes"; then
2956             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2957             [
2958                 AC_TRY_COMPILE([],
2959                     [
2960                         #ifndef __INTEL_COMPILER
2961                         #error Not icc
2962                         #endif
2963                     ],
2964                     wx_cv_prog_icc=yes,
2965                     wx_cv_prog_icc=no
2966                 )
2967             ])
2968             if test "$wx_cv_prog_icc" = "yes"; then
2969                 PIC_FLAG="-KPIC"
2970             fi
2971         fi
2972
2973         if test "$wxUSE_SONAME" = "yes" ; then
2974             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2975             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2976             dnl substitute this in makelib.env for the contrib libs
2977             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2978         fi
2979       ;;
2980
2981       *-*-solaris2* )
2982         if test "$GCC" = yes ; then
2983             dnl newer versions of gcc need -isystem to compile X headers on
2984             dnl Solaris (which use old style C syntax)
2985             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2986         else
2987             SHARED_LD="${CXX} -G -o"
2988             PIC_FLAG="-KPIC"
2989             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2990             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2991         fi
2992       ;;
2993
2994       *-*-darwin* )
2995         dnl For Unix to MacOS X porting instructions, see:
2996         dnl http://fink.sourceforge.net/doc/porting/porting.html
2997         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
2998         CFLAGS="$CFLAGS -fno-common"
2999         CXXFLAGS="$CXXFLAGS -fno-common"
3000         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3001         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3002         dnl or with a double stage link in order to create a single module
3003         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3004         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3005         PIC_FLAG="-dynamic -fPIC"
3006         dnl library installation base name and wxMac resources file base name
3007         dnl must be identical in order for the resource file to be found at
3008         dnl run time in src/mac/app.cpp
3009         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3010         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3011       ;;
3012
3013       *-*-aix* )
3014         dnl default settings are ok for gcc
3015         if test "$GCC" != "yes"; then
3016             dnl the abs path below used to be hardcoded here so I guess it must
3017             dnl be some sort of standard location under AIX?
3018             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3019                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3020
3021             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3022         fi
3023       ;;
3024
3025       *-*-cygwin* | *-*-mingw32* )
3026         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3027
3028         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3029         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3030
3031         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3032
3033         dnl Don't build seperate GL library
3034         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3035         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3036
3037         if test "$wxUSE_OPENGL" = "yes"; then
3038             LIBS="${LIBS} ${OPENGL_LIBS}"
3039         fi
3040       ;;
3041
3042       *-*-beos* )
3043         dnl can't use gcc under BeOS for shared library creation because it
3044         dnl complains about missing 'main'
3045         SHARED_LD="${LD} -shared -o"
3046       ;;
3047
3048       *-*-irix* )
3049         dnl default settings are ok for gcc
3050         if test "$GCC" != "yes"; then
3051             PIC_FLAG="-KPIC"
3052         fi
3053       ;;
3054
3055       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3056       *-*-sunos4* | \
3057       *-*-osf* | \
3058       *-*-dgux5* | \
3059       *-*-sysv5* )
3060         dnl defaults are ok
3061       ;;
3062
3063       *)
3064         AC_MSG_ERROR(unknown system type $host.)
3065     esac
3066
3067     dnl set target to shared if not explicitly chose static before
3068     if test "x$WX_TARGET_LIBRARY" = "x"; then
3069         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3070         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3071     fi
3072
3073     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3074     WX_TARGET_LIBRARY_TYPE="so"
3075     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3076 fi
3077
3078 dnl do not 'else' this, it may be changed in the above conditional.
3079 if test "$wxUSE_SHARED" = "no"; then
3080
3081     dnl give static wxBase and wxMSW build a working install target
3082     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3083         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3084         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3085     fi
3086
3087     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3088         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3089     fi
3090
3091     if test "$wxUSE_OPENGL" = "yes"; then
3092         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3093         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3094     else
3095         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3096     fi
3097
3098     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3099     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3100
3101     WX_TARGET_LIBRARY_TYPE="a"
3102     INSTALL_LIBRARY='$(INSTALL_DATA)'
3103
3104     dnl wx-config should assume the --static flag by default if we don't have
3105     dnl any shared libs anyhow
3106     STATIC_FLAG="yes"
3107 else
3108     STATIC_FLAG="no"
3109 fi
3110
3111 dnl default value is to (silently) do nothing in the makefile
3112 MACRESCOMP="@#"
3113 MACSETFILE="@#"
3114 MACRESWXCONFIG="#"
3115 if test "$wxUSE_MAC" = 1; then
3116     dnl add the resources target for wxMac
3117     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3118     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3119     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3120     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3121     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3122     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3123     MACOSX_BUNDLE="bundle"
3124     dnl resources are bundled both with shared library and applications
3125     dnl since the carb resource *must* be included in the application
3126     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3127     MACSETFILE="\$(SETFILE)"
3128     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3129 else
3130     if test "$wxUSE_PM" = 1; then
3131         MACRESCOMP="emxbind -ep"
3132     fi
3133 fi
3134
3135 dnl ---------------------------------------------------------------------------
3136 dnl Checks for typedefs
3137 dnl ---------------------------------------------------------------------------
3138
3139 dnl   defines mode_t if not already defined
3140 AC_TYPE_MODE_T
3141 dnl   defines off_t if not already defined
3142 AC_TYPE_OFF_T
3143 dnl   defines pid_t if not already defined
3144 AC_TYPE_PID_T
3145 dnl   defines size_t if not already defined
3146 AC_TYPE_SIZE_T
3147 dnl   defines uid_t and gid_t if not already defined
3148 AC_TYPE_UID_T
3149
3150 dnl check what exactly size_t is on this machine - this is necessary to avoid
3151 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3152 AC_LANG_SAVE
3153 AC_LANG_CPLUSPLUS
3154 AC_CACHE_CHECK([if size_t is unsigned int],
3155     wx_cv_size_t_is_uint,
3156     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3157     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3158     dnl methods in a local class (i.e. class inside a function) declaration
3159     dnl without any objections!!
3160     dnl
3161     dnl hence the hack below: we must have Foo at global scope!
3162     AC_TRY_COMPILE([#include <stddef.h>],
3163         [
3164             return 0; }
3165
3166             struct Foo { void foo(size_t); void foo(unsigned int); };
3167
3168             int bar() {
3169         ],
3170         wx_cv_size_t_is_uint=no,
3171         wx_cv_size_t_is_uint=yes
3172     )
3173 )
3174
3175 if test "$wx_cv_size_t_is_uint" = "yes"; then
3176     AC_DEFINE(wxSIZE_T_IS_UINT)
3177 else
3178     AC_CACHE_CHECK([if size_t is unsigned long],
3179         wx_cv_size_t_is_ulong,
3180         AC_TRY_COMPILE([#include <stddef.h>],
3181             [
3182                 return 0; }
3183
3184                 struct Foo { void foo(size_t); void foo(unsigned long); };
3185
3186                 int bar() {
3187             ],
3188             wx_cv_size_t_is_ulong=no,
3189             wx_cv_size_t_is_ulong=yes
3190         )
3191     )
3192
3193     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3194         AC_DEFINE(wxSIZE_T_IS_ULONG)
3195     fi
3196 fi
3197
3198 AC_LANG_RESTORE
3199
3200 dnl ---------------------------------------------------------------------------
3201 dnl Checks for structures
3202 dnl ---------------------------------------------------------------------------
3203
3204 dnl does passwd struct has the pw_gecos field?
3205 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3206     [
3207         AC_TRY_COMPILE([#include <pwd.h>],
3208              [
3209                 char *p;
3210                 struct passwd *pw;
3211                 p = pw->pw_gecos;
3212              ],
3213              [
3214                 wx_cv_struct_pw_gecos=yes
3215              ],
3216              [
3217                 wx_cv_struct_pw_gecos=no
3218              ]
3219         )
3220     ]
3221 )
3222
3223 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3224     AC_DEFINE(HAVE_PW_GECOS)
3225 fi
3226
3227 dnl ---------------------------------------------------------------------------
3228 dnl Check for functions
3229 dnl ---------------------------------------------------------------------------
3230
3231 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3232 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3233     AC_DEFINE(wxUSE_WCHAR_T)
3234
3235     dnl check for wcslen in all possible places
3236     WCSLEN_FOUND=0
3237     WCHAR_LINK=
3238     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3239
3240     if test "$WCSLEN_FOUND" = 0; then
3241         if test "$TOOLKIT" = "MSW"; then
3242             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3243         else
3244             AC_CHECK_LIB(w, wcslen, [
3245                             WCHAR_LINK=" -lw"
3246                             WCSLEN_FOUND=1
3247                         ])
3248         fi
3249     fi
3250
3251     if test "$WCSLEN_FOUND" = 1; then
3252         AC_DEFINE(HAVE_WCSLEN)
3253     fi
3254
3255     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3256     dnl libc versions if possible
3257     AC_CHECK_FUNCS(wcsrtombs)
3258 else
3259     AC_MSG_WARN([Wide character support is unavailable])
3260 fi
3261
3262 dnl *printf() functions sometimes are available in the library but not
3263 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3264 dnl detect this we have to use C++ compiler for testing
3265 AC_LANG_SAVE
3266 AC_LANG_CPLUSPLUS
3267
3268 dnl check for vsnprintf() -- a safe version of vsprintf())
3269 dnl
3270 dnl the trouble here is that on some systems (notable HP-UX) this function is
3271 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3272 dnl stupidly, provides a dummy function declaration inside its extension)
3273 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3274 dnl
3275 dnl so we first check if the function is in the library
3276 AC_CHECK_FUNCS(vsnprintf)
3277
3278 if test "$ac_cv_func_vsnprintf" = "yes"; then
3279     dnl yes it is -- now check if it is in the headers
3280     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3281         [
3282             AC_TRY_COMPILE(
3283                 [
3284                     #include <stdio.h>
3285                     #include <stdarg.h>
3286                 ],
3287                 [
3288                     char *buf;
3289                     va_list ap;
3290                     vsnprintf(buf, 10u, "%s", ap);
3291                 ],
3292                 wx_cv_func_vsnprintf_decl=yes,
3293                 wx_cv_func_vsnprintf_decl=no
3294             )
3295         ]
3296     )
3297
3298     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3299         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3300     fi
3301 fi
3302
3303 if test "$wxUSE_UNICODE" = yes; then
3304     dnl also look if we have wide char IO functions
3305     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3306
3307     dnl MinGW has a vswprintf with a different prototype, and
3308     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3309     dnl finds it even if it is not declared in some versions...
3310     AC_MSG_CHECKING([for _vsnwprintf])
3311     AC_TRY_COMPILE([#include <wchar.h>],
3312                    [&_vsnwprintf;],
3313                    [AC_MSG_RESULT([yes])
3314                     AC_DEFINE(HAVE__VSNWPRINTF)],
3315                    [AC_MSG_RESULT([no])]);
3316 fi
3317
3318 AC_LANG_RESTORE
3319
3320
3321
3322 dnl the following tests are for Unix(like) systems only
3323 if test "$TOOLKIT" != "MSW"; then
3324
3325 dnl check for available version of iconv()
3326
3327 AC_LANG_SAVE
3328 AC_LANG_CPLUSPLUS
3329 AM_ICONV
3330 LIBS="$LIBICONV $LIBS"
3331 AC_LANG_RESTORE
3332
3333 dnl check for POSIX signals if we need them
3334 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3335     AC_CHECK_FUNCS(sigaction)
3336
3337     if test "$ac_cv_func_sigaction" = "no"; then
3338         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3339         wxUSE_ON_FATAL_EXCEPTION=no
3340     fi
3341
3342     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3343       AC_LANG_SAVE
3344       AC_LANG_CPLUSPLUS
3345
3346       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3347       [
3348         AC_TRY_COMPILE([#include <signal.h>],
3349                      [
3350                         extern void testSigHandler(int);
3351
3352                         struct sigaction sa;
3353                         sa.sa_handler = testSigHandler;
3354                      ], [
3355                         wx_cv_type_sa_handler=int
3356                      ], [
3357                         wx_cv_type_sa_handler=void
3358                      ])
3359       ])
3360
3361       AC_LANG_RESTORE
3362
3363       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3364     fi
3365 fi
3366
3367 dnl check for the function for temp files creation
3368 AC_CHECK_FUNCS(mkstemp mktemp, break)
3369
3370 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3371 dnl Linux and *BSD and statvfs() under Solaris
3372 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3373     AC_TRY_COMPILE(
3374         [
3375              #if defined(__BSD__)
3376                #include <sys/param.h>
3377                #include <sys/mount.h>
3378              #else
3379                #include <sys/vfs.h>
3380              #endif
3381         ],
3382         [
3383              long l;
3384              struct statfs fs;
3385              statfs("/", &fs);
3386              l = fs.f_bsize;
3387              l += fs.f_blocks;
3388              l += fs.f_bavail;
3389         ],
3390         [
3391              wx_cv_func_statfs=yes
3392         ],
3393         [
3394              wx_cv_func_statfs=no
3395         ]
3396     )
3397 )
3398
3399 if test "$wx_cv_func_statfs" = "yes"; then
3400     wx_cv_type_statvfs_t="struct statfs"
3401     AC_DEFINE(HAVE_STATFS)
3402 else
3403     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3404         AC_TRY_COMPILE(
3405             [
3406                 #include <stddef.h>
3407                 #include <sys/statvfs.h>
3408             ],
3409             [
3410                 statvfs("/", NULL);
3411             ],
3412             wx_cv_func_statvfs=yes,
3413             wx_cv_func_statvfs=no
3414         )
3415     )
3416
3417     if test "$wx_cv_func_statvfs" = "yes"; then
3418         dnl we also have to check whether we should use statvfs_t (works under
3419         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3420         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3421         dnl mode both work fine)
3422         dnl
3423         dnl for this check C++ compiler has to be used as passing incompatible
3424         dnl pointers is just a warning and not an error in C
3425         AC_LANG_SAVE
3426         AC_LANG_CPLUSPLUS
3427
3428         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3429             AC_TRY_COMPILE(
3430                 [
3431                     #include <sys/statvfs.h>
3432                 ],
3433                 [
3434                     long l;
3435                     statvfs_t fs;
3436                     statvfs("/", &fs);
3437                     l = fs.f_bsize;
3438                     l += fs.f_blocks;
3439                     l += fs.f_bavail;
3440                 ],
3441                 wx_cv_type_statvfs_t=statvfs_t,
3442                 [
3443                     AC_TRY_COMPILE(
3444                         [
3445                             #include <sys/statvfs.h>
3446                         ],
3447                         [
3448                             long l;
3449                             struct statvfs fs;
3450                             statvfs("/", &fs);
3451                             l = fs.f_bsize;
3452                             l += fs.f_blocks;
3453                             l += fs.f_bavail;
3454                         ],
3455                         wx_cv_type_statvfs_t="struct statvfs",
3456                         wx_cv_type_statvfs_t="unknown"
3457                     )
3458                 ]
3459             )
3460         )
3461
3462         AC_LANG_RESTORE
3463
3464         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3465             AC_DEFINE(HAVE_STATVFS)
3466         fi
3467     else
3468         dnl set it for the test below
3469         wx_cv_type_statvfs_t="unknown"
3470     fi
3471 fi
3472
3473 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3474     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3475 else
3476     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3477 fi
3478
3479 dnl check for fcntl() or at least flock() needed by Unix implementation of
3480 dnl wxSingleInstanceChecker
3481 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3482     AC_CHECK_FUNCS(fcntl flock, break)
3483
3484     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3485         AC_MSG_WARN(wxSingleInstanceChecker not available)
3486         wxUSE_SNGLINST_CHECKER=no
3487     fi
3488 fi
3489
3490 dnl check for timegm() used by datetime.cpp
3491 AC_CHECK_FUNCS(timegm)
3492
3493 dnl look for a function to modify the environment
3494 AC_CHECK_FUNCS(putenv setenv, break)
3495
3496 HAVE_SOME_SLEEP_FUNC=0
3497 if test "$USE_BEOS" = 1; then
3498     dnl BeOS has its own (wonder where did they get it from) sleep() function
3499     dnl in unistd.h
3500     AC_DEFINE(HAVE_SLEEP)
3501     HAVE_SOME_SLEEP_FUNC=1
3502 fi
3503
3504 if test "$USE_DARWIN" = 1; then
3505     dnl Mac OS X/Darwin has both nanosleep and usleep
3506     dnl but only usleep is defined in unistd.h
3507     AC_DEFINE(HAVE_USLEEP)
3508     HAVE_SOME_SLEEP_FUNC=1
3509 fi
3510
3511 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3512     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3513     POSIX4_LINK=
3514     AC_CHECK_FUNCS(nanosleep,
3515         AC_DEFINE(HAVE_NANOSLEEP),
3516         [
3517             AC_CHECK_LIB(posix4, nanosleep,
3518                 [
3519                     AC_DEFINE(HAVE_NANOSLEEP)
3520                     POSIX4_LINK=" -lposix4"
3521                 ],
3522                 [
3523                     AC_CHECK_FUNCS(usleep,
3524                         AC_DEFINE(HAVE_USLEEP),
3525                         AC_MSG_WARN([wxSleep() function will not work])
3526                     )
3527                 ]
3528             )
3529         ]
3530     )
3531 fi
3532
3533 dnl check for uname (POSIX) and gethostname (BSD)
3534 AC_CHECK_FUNCS(uname gethostname, break)
3535
3536 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3537 dnl but not for C++ one - hence change language)
3538 AC_LANG_SAVE
3539 AC_LANG_CPLUSPLUS
3540
3541 AC_CHECK_FUNCS(strtok_r)
3542
3543 AC_LANG_RESTORE
3544
3545 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3546 dnl libnsl or libresolv or libsocket)
3547 INET_LINK=
3548 AC_CHECK_FUNCS(inet_addr,
3549     AC_DEFINE(HAVE_INET_ADDR),
3550     [
3551         AC_CHECK_LIB(nsl, inet_addr,
3552             INET_LINK="nsl",
3553             AC_CHECK_LIB(resolv, inet_addr,
3554                 INET_LINK="resolv",
3555                 AC_CHECK_LIB(socket, inet_addr,
3556                     INET_LINK="socket"
3557                 )
3558             )
3559         )
3560     ]
3561 )
3562
3563 AC_CHECK_FUNCS(inet_aton,
3564         AC_DEFINE(HAVE_INET_ATON),
3565         [
3566             dnl only check it in the same lib
3567             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3568         ])
3569
3570 if test "x$INET_LINK" != "x"; then
3571     AC_DEFINE(HAVE_INET_ADDR)
3572     INET_LINK=" -l$INET_LINK"
3573 fi
3574
3575 fi
3576 dnl if !MSW
3577
3578 dnl ===========================================================================
3579 dnl Now we have all the info we need - use it!
3580 dnl ===========================================================================
3581
3582 dnl flush the cache
3583 AC_CACHE_SAVE
3584
3585 dnl ---------------------------------------------------------------------------
3586 dnl thread support for Unix (for Win32 see past the next matching "else")
3587 dnl ---------------------------------------------------------------------------
3588
3589 dnl under MSW (except mingw32) we always have thread support
3590 CPP_MT_FLAG=
3591 if test "$TOOLKIT" != "MSW"; then
3592
3593     dnl the code below:
3594     dnl
3595     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3596     dnl   necessary to build the MT programs for the linker and compiler
3597     dnl   respectively
3598     dnl
3599     dnl   sets wxUSE_THREADS=1 if thread support is activated
3600
3601     THREADS_LINK=
3602     THREADS_CFLAGS=
3603
3604     if test "$wxUSE_THREADS" = "yes" ; then
3605         if test "$USE_BEOS" = 1; then
3606             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3607             wxUSE_THREADS="no"
3608         fi
3609     fi
3610
3611     if test "$wxUSE_THREADS" = "yes" ; then
3612         dnl find if POSIX threads are available
3613         dnl
3614         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3615         dnl archive from http://ac-archive.sourceforge.net/
3616         dnl
3617         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3618         dnl Forero Cuervo <bachue@bachue.com> for the original code
3619
3620         dnl TODO: cache the result
3621
3622         dnl define the list of the thread options to try in the loop below
3623         dnl with the convention that anything starting with '-' is a cpp flag
3624         dnl while anything else is a library (i.e. there is an implicit "-l")
3625         THREAD_OPTS="-pthread"
3626         case "${host}" in
3627           *-*-solaris2* | *-*-sunos4* )
3628                 if test "x$GCC" = "xyes"; then
3629                     dnl Solaris/gcc combination use this one for some reason
3630                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3631                 else
3632                     THREAD_OPTS="-mt $THREAD_OPTS"
3633                 fi
3634                 ;;
3635           *-*-freebsd*)
3636                 dnl look, in order, for the kernel threads, then Linux threads
3637                 dnl and finally the userland threads
3638                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3639                 ;;
3640           *-*-darwin* | *-*-cygwin* )
3641                 dnl Darwin / Mac OS X just uses -lpthread tested below
3642                 dnl and so does Cygwin
3643                 THREAD_OPTS=""
3644                 ;;
3645           *-*-aix*)
3646                 dnl AIX calls the library libpthreads - thanks IBM!
3647                 THREAD_OPTS="pthreads"
3648                 ;;
3649           *-hp-hpux* )
3650                 dnl HP-UX aCC only gives a warning, not an error about
3651                 dnl -pthread but it doesn't work and we have to use -lpthread
3652                 dnl there
3653                 if test "x$GCC" != "xyes"; then
3654                     THREAD_OPTS=""
3655                 fi
3656         esac
3657
3658         dnl simply linking with libpthread should make the test below work but
3659         dnl it's far from certain that the threaded programs compiled without
3660         dnl any special switches actually work, so try it after all the others
3661         THREAD_OPTS="$THREAD_OPTS pthread none"
3662
3663         dnl now test for all possibilities
3664         THREADS_OK=no
3665         for flag in $THREAD_OPTS; do
3666             case $flag in
3667                 none)
3668                     AC_MSG_CHECKING([whether pthreads work without any flags])
3669                     ;;
3670
3671                 -*)
3672                     AC_MSG_CHECKING([whether pthreads work with $flag])
3673                     THREADS_CFLAGS="$flag"
3674                     ;;
3675
3676                 *)
3677                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3678                     THREADS_LINK="-l$flag"
3679                     ;;
3680               esac
3681
3682               save_LIBS="$LIBS"
3683               save_CFLAGS="$CFLAGS"
3684               LIBS="$THREADS_LINK $LIBS"
3685               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3686
3687               AC_TRY_LINK([#include <pthread.h>],
3688                           [pthread_create(0,0,0,0);],
3689                           THREADS_OK=yes)
3690
3691               LIBS="$save_LIBS"
3692               CFLAGS="$save_CFLAGS"
3693
3694               AC_MSG_RESULT($THREADS_OK)
3695               if test "x$THREADS_OK" = "xyes"; then
3696                       break;
3697               fi
3698
3699               THREADS_LINK=""
3700               THREADS_CFLAGS=""
3701       done
3702
3703       if test "x$THREADS_OK" != "xyes"; then
3704           wxUSE_THREADS=no
3705           AC_MSG_WARN([No thread support on this system... disabled])
3706       else
3707           dnl yes, these special compiler flags should be used with the
3708           dnl linker as well
3709           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3710           LIBS="$THREADS_LINK $LIBS"
3711
3712           AC_MSG_CHECKING([if more special flags are required for pthreads])
3713           flag=no
3714           case "${host}" in
3715             *-aix*)
3716                 dnl again quoting from
3717                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3718                 dnl
3719                 dnl     When compiling and linking with -pthread, the library
3720                 dnl     search path should include -L/usr/lib/threads at the
3721                 dnl     beginning of the path.
3722                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3723                 flag="-D_THREAD_SAFE"
3724                 ;;
3725             *-freebsd*)
3726                 flag="-D_THREAD_SAFE"
3727                 ;;
3728             *-hp-hpux* )
3729                 flag="-D_REENTRANT"
3730                 if test "x$GCC" != "xyes"; then
3731                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3732                     flag="$flag -D_RWSTD_MULTI_THREAD"
3733                 fi
3734                 ;;
3735             *solaris* | alpha*-osf*)
3736                 flag="-D_REENTRANT"
3737                 ;;
3738           esac
3739           AC_MSG_RESULT(${flag})
3740           if test "x$flag" != xno; then
3741               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3742           fi
3743
3744           if test "x$THREADS_CFLAGS" != "x"; then
3745             dnl don't add these options to CPPFLAGS as cpp might not know them
3746             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3747             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3748           fi
3749       fi
3750     fi
3751
3752     dnl do other tests only if we are using threads
3753     if test "$wxUSE_THREADS" = "yes" ; then
3754       AC_CHECK_FUNCS(thr_setconcurrency)
3755
3756       AC_CHECK_HEADERS(sched.h)
3757       if test "$ac_cv_header_sched_h" = "yes"; then
3758           AC_CHECK_FUNC(sched_yield,
3759             AC_DEFINE(HAVE_SCHED_YIELD),
3760             [
3761                 AC_CHECK_LIB(posix4,
3762                     sched_yield,
3763                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3764                     AC_MSG_WARN(wxThread::Yield will not work properly)
3765                 )
3766             ]
3767           )
3768       fi
3769
3770       dnl to be able to set the thread priority, we need to have all of the
3771       dnl following functions:
3772       dnl   1. pthread_attr_getschedpolicy
3773       dnl   2. sched_get_priority_min and sched_get_priority_max
3774       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3775       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3776       HAVE_PRIOR_FUNCS=0
3777       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3778                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3779                        AC_CHECK_FUNC(sched_get_priority_max,
3780                            HAVE_PRIOR_FUNCS=1,
3781                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3782                              [
3783                                 HAVE_PRIOR_FUNCS=1
3784                                 POSIX4_LINK=" -lposix4"
3785                              ],
3786                            )
3787                        )
3788                      )
3789                    )
3790
3791       if test "$HAVE_PRIOR_FUNCS" = 1; then
3792         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3793       else
3794         AC_MSG_WARN(Setting thread priority will not work)
3795       fi
3796
3797       AC_CHECK_FUNC(pthread_cancel,
3798                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3799                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3800
3801       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3802       [
3803         AC_TRY_COMPILE([#include <pthread.h>],
3804                      [
3805                         pthread_cleanup_push(NULL, NULL);
3806                         pthread_cleanup_pop(0);
3807                      ], [
3808                         wx_cv_func_pthread_cleanup_push=yes
3809                      ], [
3810                         wx_cv_func_pthread_cleanup_push=no
3811                      ])
3812       ])
3813
3814       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3815           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3816       fi
3817
3818       dnl mutexattr_t initialization is done in quite different ways on different
3819       dnl platforms, so check for a few things:
3820       dnl
3821       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3822       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3823       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3824       dnl defined, we do it by directly assigned
3825       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3826
3827       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3828       [
3829         AC_TRY_COMPILE([#include <pthread.h>],
3830             [
3831                pthread_mutexattr_t attr;
3832                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3833             ], [
3834                wx_cv_type_pthread_mutexattr_t=yes
3835             ], [
3836                wx_cv_type_pthread_mutexattr_t=no
3837             ]
3838         )
3839       ])
3840
3841       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3842         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3843       else
3844         dnl don't despair, there may be another way to do it
3845         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3846                        wx_cv_type_pthread_rec_mutex_init,
3847         [
3848             AC_TRY_COMPILE([#include <pthread.h>],
3849                 [
3850                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3851                 ], [
3852                     wx_cv_type_pthread_rec_mutex_init=yes
3853                 ], [
3854                     wx_cv_type_pthread_rec_mutex_init=no
3855                 ]
3856             )
3857         ])
3858         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3859           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3860         else
3861           dnl this may break code working elsewhere, so at least warn about it
3862           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3863         fi
3864       fi
3865     fi
3866
3867 dnl from if !MSW
3868 else
3869     if test "$wxUSE_THREADS" = "yes" ; then
3870       case "${host}" in
3871         *-*-mingw32* )
3872             dnl check if the compiler accepts -mthreads
3873             AC_CACHE_CHECK([if compiler supports -mthreads],
3874                 wx_cv_cflags_mthread,
3875                 [
3876                     CFLAGS_OLD="$CFLAGS"
3877                     CFLAGS="$CFLAGS -mthreads"
3878                     AC_TRY_COMPILE([], [],
3879                         wx_cv_cflags_mthread=yes,
3880                         wx_cv_cflags_mthread=no
3881                     )
3882                 ]
3883             )
3884
3885             if test "$wx_cv_cflags_mthread" = "yes"; then
3886                 dnl it does, use it
3887                 CXXFLAGS="$CXXFLAGS -mthreads"
3888                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3889                 LDFLAGS="$LDFLAGS -mthreads"
3890             else
3891                 dnl it doesn't
3892                 CFLAGS="$CFLAGS_OLD"
3893             fi
3894         ;;
3895       esac
3896     fi
3897 fi
3898
3899 if test "$wxUSE_THREADS" = "yes"; then
3900   AC_DEFINE(wxUSE_THREADS)
3901
3902   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3903 else
3904   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3905   dnl functions - add tests for other functions here as well
3906   if test "$ac_cv_func_strtok_r" = "yes"; then
3907     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3908     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3909         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3910         AC_MSG_RESULT(yes)
3911     else
3912         AC_MSG_RESULT(no)
3913     fi
3914   fi
3915 fi
3916
3917 if test "$WXGTK20" = 1 ; then
3918   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3919   WXGTK12=1
3920 fi
3921
3922 if test "$WXGTK12" = 1 ; then
3923   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3924 fi
3925
3926 if test "$WXGTK127" = 1 ; then
3927   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3928 fi
3929
3930 WXDEBUG=
3931
3932 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3933     WXDEBUG="-g"
3934     wxUSE_OPTIMISE=no
3935 fi
3936
3937 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3938     wxUSE_DEBUG_INFO=yes
3939     WXDEBUG="-ggdb"
3940 fi
3941
3942 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3943     AC_DEFINE(WXDEBUG)
3944     WXDEBUG_DEFINE="-D__WXDEBUG__"
3945 else
3946     if test "$wxUSE_GTK" = 1 ; then
3947         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3948     fi
3949 fi
3950
3951 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3952     AC_DEFINE(wxUSE_MEMORY_TRACING)
3953     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3954     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3955     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3956 fi
3957
3958 if test "$wxUSE_DMALLOC" = "yes" ; then
3959     DMALLOC_LIBS="-ldmalloc"
3960 fi
3961
3962 PROFILE=
3963 if test "$wxUSE_PROFILE" = "yes" ; then
3964     PROFILE=" -pg"
3965 fi
3966
3967 CODE_GEN_FLAGS=
3968 CODE_GEN_FLAGS_CXX=
3969 if test "$GCC" = "yes" ; then
3970     if test "$wxUSE_NO_RTTI" = "yes" ; then
3971         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3972     fi
3973     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3974         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3975     fi
3976     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3977         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3978     fi
3979     if test "$USE_WIN32" = 1 ; then
3980         # I'm not even really sure what this was ever added to solve,
3981         # but someone added it for mingw native builds, so I guess
3982         # they had a reason, right??
3983         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3984     fi
3985
3986     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3987     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3988     dnl for each subroutine by default -- using the switch below only creates
3989     dnl one entry per file instead at the price of minor performance penalty
3990     dnl
3991     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
3992     dnl without -ffunction-sections.  No idea how long we'll need to maintain
3993     dnl this, or even the extent of gcc/wx version combinations affected, but
3994     dnl also as above, this 'fix' does not come without side effects.
3995     dnl
3996     dnl TODO: test for the gcc version here (how?)
3997     case "${host}" in
3998       powerpc*-*-aix* )
3999         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4000         ;;
4001       *-hppa* )
4002         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4003         ;;
4004     esac
4005 fi
4006
4007 OPTIMISE=
4008 if test "$wxUSE_OPTIMISE" = "no" ; then
4009     if test "$GCC" = yes ; then
4010         dnl use -O0 because compiling with it is faster than compiling with no
4011         dnl optimization options at all (at least with g++ 3.2)
4012         OPTIMISE="-O0"
4013     fi
4014 else
4015     if test "$GCC" = yes ; then
4016         OPTIMISE="-O2"
4017
4018         dnl VZ: does anybody know what does this do??
4019         case "${host}" in
4020             i586-*-*|i686-*-* )
4021             OPTIMISE="${OPTIMISE} "
4022         ;;
4023         esac
4024     else
4025         OPTIMISE="-O"
4026     fi
4027 fi
4028
4029 dnl ---------------------------------------------------------------------------
4030 dnl compatibility level
4031 dnl ---------------------------------------------------------------------------
4032
4033 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4034     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4035
4036     WXWIN_COMPATIBILITY_2_2="yes"
4037 fi
4038
4039 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4040     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4041
4042     WXWIN_COMPATIBILITY_2_4="yes"
4043 fi
4044
4045 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4046     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4047 fi
4048
4049 dnl ---------------------------------------------------------------------------
4050 dnl the library may be built without GUI classes at all
4051 dnl ---------------------------------------------------------------------------
4052
4053 if test "$wxUSE_GUI" = "yes"; then
4054   AC_DEFINE(wxUSE_GUI)
4055
4056   dnl the things we always pull in the GUI version of the library:
4057   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4058   dnl    library really can't be built without those)
4059   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4060   dnl    almost any program and the first 2 are needed to show a message box
4061   dnl    which want to be always able to do)
4062   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4063   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4064   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4065   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4066   dnl 5. misc stuff: timers, settings, message box
4067 else
4068   AC_DEFINE(wxUSE_NOGUI)
4069 fi
4070
4071 dnl ---------------------------------------------------------------------------
4072 dnl Unix/Windows
4073 dnl ---------------------------------------------------------------------------
4074
4075 if test "$wxUSE_UNIX" = "yes"; then
4076   AC_DEFINE(wxUSE_UNIX)
4077 fi
4078
4079 dnl ---------------------------------------------------------------------------
4080 dnl Register non-GUI class options for makefiles and setup.h
4081 dnl ---------------------------------------------------------------------------
4082
4083 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4084   AC_DEFINE(wxUSE_APPLE_IEEE)
4085 fi
4086
4087 if test "$wxUSE_TIMER" = "yes"; then
4088   AC_DEFINE(wxUSE_TIMER)
4089 fi
4090
4091 if test "$wxUSE_WAVE" = "yes"; then
4092   AC_DEFINE(wxUSE_WAVE)
4093 fi
4094
4095 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4096   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4097 fi
4098
4099 if test "$wxUSE_STOPWATCH" = "yes"; then
4100   AC_DEFINE(wxUSE_STOPWATCH)
4101 fi
4102
4103 if test "$wxUSE_DATETIME" = "yes"; then
4104   AC_DEFINE(wxUSE_DATETIME)
4105 fi
4106
4107 if test "$wxUSE_FILE" = "yes"; then
4108   AC_DEFINE(wxUSE_FILE)
4109 fi
4110
4111 if test "$wxUSE_FFILE" = "yes"; then
4112   AC_DEFINE(wxUSE_FFILE)
4113 fi
4114
4115 if test "$wxUSE_FILESYSTEM" = "yes"; then
4116   AC_DEFINE(wxUSE_FILESYSTEM)
4117 fi
4118
4119 if test "$wxUSE_FS_INET" = "yes"; then
4120   AC_DEFINE(wxUSE_FS_INET)
4121 fi
4122
4123 if test "$wxUSE_FS_ZIP" = "yes"; then
4124   AC_DEFINE(wxUSE_FS_ZIP)
4125 fi
4126
4127 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4128   AC_DEFINE(wxUSE_ZIPSTREAM)
4129 fi
4130
4131 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4132   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4133 fi
4134
4135 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4136   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4137 fi
4138
4139 if test "$wxUSE_BUSYINFO" = "yes"; then
4140   AC_DEFINE(wxUSE_BUSYINFO)
4141 fi
4142
4143 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4144   AC_DEFINE(wxUSE_STD_IOSTREAM)
4145 fi
4146
4147 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4148     AC_DEFINE(wxUSE_TEXTBUFFER)
4149 fi
4150
4151 if test "$wxUSE_TEXTFILE" = "yes"; then
4152   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4153     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4154   else
4155     AC_DEFINE(wxUSE_TEXTFILE)
4156   fi
4157 fi
4158
4159 if test "$wxUSE_CONFIG" = "yes" ; then
4160   if test "$wxUSE_TEXTFILE" != "yes"; then
4161     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4162   else
4163     AC_DEFINE(wxUSE_CONFIG)
4164     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4165   fi
4166 fi
4167
4168 if test "$wxUSE_INTL" = "yes" ; then
4169   if test "$wxUSE_FILE" != "yes"; then
4170     AC_MSG_WARN(I18n code requires wxFile... disabled)
4171   else
4172     AC_DEFINE(wxUSE_INTL)
4173     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4174     GUIDIST="$GUIDIST INTL_DIST"
4175   fi
4176 fi
4177
4178 if test "$wxUSE_LOG" = "yes"; then
4179   AC_DEFINE(wxUSE_LOG)
4180
4181     if test "$wxUSE_LOGGUI" = "yes"; then
4182       AC_DEFINE(wxUSE_LOGGUI)
4183     fi
4184
4185     if test "$wxUSE_LOGWINDOW" = "yes"; then
4186       AC_DEFINE(wxUSE_LOGWINDOW)
4187     fi
4188
4189     if test "$wxUSE_LOGDIALOG" = "yes"; then
4190       AC_DEFINE(wxUSE_LOG_DIALOG)
4191     fi
4192 fi
4193
4194 if test "$wxUSE_LONGLONG" = "yes"; then
4195   AC_DEFINE(wxUSE_LONGLONG)
4196 fi
4197
4198 if test "$wxUSE_GEOMETRY" = "yes"; then
4199   AC_DEFINE(wxUSE_GEOMETRY)
4200 fi
4201
4202 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4203   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4204   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4205 fi
4206
4207 if test "$wxUSE_STREAMS" = "yes" ; then
4208   AC_DEFINE(wxUSE_STREAMS)
4209 fi
4210
4211 dnl ---------------------------------------------------------------------------
4212 dnl time/date functions
4213 dnl ------------------------------------------------------------------------
4214
4215 if test "$wxUSE_DATETIME" = "yes"; then
4216     dnl check for strptime
4217     AC_CHECK_FUNCS(strptime)
4218
4219     dnl check for timezone variable
4220     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4221     AC_CACHE_CHECK(for timezone variable in <time.h>,
4222                    wx_cv_var_timezone,
4223                    [
4224                         AC_TRY_COMPILE(
4225                             [
4226                                 #include <time.h>
4227                             ],
4228                             [
4229                                 int tz;
4230                                 tz = timezone;
4231                             ],
4232                             [
4233                                 wx_cv_var_timezone=timezone
4234                             ],
4235                             [
4236                                 AC_TRY_COMPILE(
4237                                     [
4238                                         #include <time.h>
4239                                     ],
4240                                     [
4241                                         int tz;
4242                                         tz = _timezone;
4243                                     ],
4244                                     [
4245                                         wx_cv_var_timezone=_timezone
4246                                     ],
4247                                     [
4248                                         AC_TRY_COMPILE(
4249                                             [
4250                                                 #include <time.h>
4251                                             ],
4252                                             [
4253                                                 int tz;
4254                                                 tz = __timezone;
4255                                             ],
4256                                             [
4257                                                 wx_cv_var_timezone=__timezone
4258                                             ],
4259                                             [
4260                                                 if test "$USE_DOS" = 0 ; then
4261                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4262                                                 fi
4263                                             ]
4264                                         )
4265                                     ]
4266                                 )
4267                             ]
4268                         )
4269                    ]
4270     )
4271
4272     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4273     if test "x$wx_cv_var_timezone" != x ; then
4274         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4275     fi
4276
4277     dnl check for localtime (it's POSIX, but the check can do no harm...)
4278     AC_CHECK_FUNCS(localtime)
4279
4280     if test "$ac_cv_func_localtime" = "yes"; then
4281         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4282                        wx_cv_struct_tm_has_gmtoff,
4283         [
4284             AC_TRY_COMPILE(
4285                 [
4286                     #include <time.h>
4287                 ],
4288                 [
4289                     struct tm tm;
4290                     tm.tm_gmtoff++;
4291                 ],
4292                 [
4293                     wx_cv_struct_tm_has_gmtoff=yes
4294                 ],
4295                 wx_cv_struct_tm_has_gmtoff=no
4296             )
4297         ])
4298     fi
4299
4300     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4301         AC_DEFINE(WX_GMTOFF_IN_TM)
4302     fi
4303
4304     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4305     dnl function to be used for high resolution timers
4306     AC_CHECK_FUNCS(gettimeofday ftime, break)
4307
4308     if test "$ac_cv_func_gettimeofday" = "yes"; then
4309         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4310                        wx_cv_func_gettimeofday_has_2_args,
4311         [
4312             dnl on some _really_ old systems it takes only 1 argument
4313             AC_LANG_SAVE
4314             AC_LANG_CPLUSPLUS
4315
4316             AC_TRY_COMPILE(
4317                 [
4318                     #include <sys/time.h>
4319                     #include <unistd.h>
4320                 ],
4321                 [
4322                     struct timeval tv;
4323                     gettimeofday(&tv, NULL);
4324                 ],
4325                 wx_cv_func_gettimeofday_has_2_args=yes,
4326                 AC_TRY_COMPILE(
4327                     [
4328                         #include <sys/time.h>
4329                         #include <unistd.h>
4330                     ],
4331                     [
4332                         struct timeval tv;
4333                         gettimeofday(&tv);
4334                     ],
4335                     wx_cv_func_gettimeofday_has_2_args=no,
4336                     [
4337                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4338                         wx_cv_func_gettimeofday_has_2_args=unknown
4339                     ]
4340                 )
4341             )
4342             AC_LANG_RESTORE
4343         ])
4344
4345         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4346             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4347         fi
4348     fi
4349
4350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4351 fi
4352
4353 dnl ------------------------------------------------------------------------
4354 dnl wxSocket
4355 dnl ------------------------------------------------------------------------
4356
4357 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4358 if test "$wxUSE_SOCKETS" = "yes"; then
4359     if test "$wxUSE_MGL" = "1"; then
4360         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4361         wxUSE_SOCKETS="no"
4362     fi
4363 fi
4364
4365 if test "$wxUSE_SOCKETS" = "yes"; then
4366     dnl under MSW we always have sockets
4367     if test "$TOOLKIT" != "MSW"; then
4368         dnl under Solaris and OS/2, socket functions live in -lsocket
4369         AC_CHECK_FUNC(socket,,
4370             AC_CHECK_LIB(socket, socket,
4371                 if test "$INET_LINK" != " -lsocket"; then
4372                     INET_LINK="$INET_LINK -lsocket"
4373                 fi,
4374                 [
4375                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4376                     wxUSE_SOCKETS=no
4377                 ]
4378             )
4379         )
4380     fi
4381 fi
4382
4383 if test "$wxUSE_SOCKETS" = "yes" ; then
4384     dnl this test may be appropriate if building under cygwin
4385     dnl right now I'm assuming it also uses the winsock stuff
4386     dnl like mingw does..  -- RL
4387     if test "$TOOLKIT" != "MSW"; then
4388         dnl determine the type of third argument for getsockname
4389         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4390                        wx_cv_type_getsockname3,
4391             [
4392                 AC_LANG_SAVE
4393                 AC_LANG_CPLUSPLUS
4394
4395                 AC_TRY_COMPILE(
4396                     [
4397                         #include <sys/types.h>
4398                         #include <sys/socket.h>
4399                     ],
4400                     [
4401                         socklen_t len;
4402                         getsockname(0, 0, &len);
4403                     ],
4404                     wx_cv_type_getsockname3=socklen_t,
4405                     AC_TRY_COMPILE(
4406                         [
4407                             #include <sys/types.h>
4408                             #include <sys/socket.h>
4409                         ],
4410                         [
4411                             size_t len;
4412                             getsockname(0, 0, &len);
4413                         ],
4414                         wx_cv_type_getsockname3=size_t,
4415                         AC_TRY_COMPILE(
4416                             [
4417                                 #include <sys/types.h>
4418                                 #include <sys/socket.h>
4419                             ],
4420                             [
4421                                 int len;
4422                                 getsockname(0, 0, &len);
4423                             ],
4424                             wx_cv_type_getsockname3=int,
4425                             wx_cv_type_getsockname3=unknown
4426                         )
4427                     )
4428                 )
4429
4430                 AC_LANG_RESTORE
4431             ])
4432
4433         if test "$wx_cv_type_getsockname3" = "unknown"; then
4434             wxUSE_SOCKETS=no
4435             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4436         else
4437             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4438         fi
4439     fi
4440 fi
4441
4442 if test "$wxUSE_SOCKETS" = "yes" ; then
4443     AC_DEFINE(wxUSE_SOCKETS)
4444     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4445 fi
4446
4447 dnl ---------------------------------------------------------------------------
4448 dnl Joystick support
4449 dnl ---------------------------------------------------------------------------
4450
4451 if test "$wxUSE_GUI" = "yes"; then
4452
4453     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4454         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4455         wxUSE_JOYSTICK=no
4456      fi
4457     if test "$TOOLKIT" = "MOTIF"; then
4458         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4459         wxUSE_JOYSTICK=no
4460      fi
4461     if test "$TOOLKIT" = "X11"; then
4462         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4463         wxUSE_JOYSTICK=no
4464      fi
4465
4466     dnl under MSW we always have joystick support
4467     if test "$TOOLKIT" != "MSW"; then
4468         if test "$wxUSE_JOYSTICK" = "yes"; then
4469             dnl joystick support is only for Linux 2.1.x or greater
4470             AC_CHECK_HEADERS(linux/joystick.h)
4471             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4472                 wxUSE_JOYSTICK=no
4473                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4474             fi
4475         fi
4476     fi
4477
4478     if test "$wxUSE_JOYSTICK" = "yes"; then
4479         AC_DEFINE(wxUSE_JOYSTICK)
4480         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4481     fi
4482 fi
4483
4484 dnl ------------------------------------------------------------------------
4485 dnl DLL support
4486 dnl ------------------------------------------------------------------------
4487
4488 dnl under MSW we always have LoadLibrary/GetProcAddress
4489 if test "$TOOLKIT" != "MSW"; then
4490
4491     HAVE_DL_FUNCS=0
4492     HAVE_SHL_FUNCS=0
4493     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4494         if test "$USE_DARWIN" = 1; then
4495             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4496             HAVE_DL_FUNCS=1
4497         else
4498             dnl the test is a bit complicated because we check for dlopen() both with
4499             dnl and without -ldl and we also try to find shl_load() if there is no
4500             dnl dlopen() on this system
4501             AC_CHECK_FUNCS(dlopen,
4502             [
4503                 AC_DEFINE(HAVE_DLOPEN)
4504                 HAVE_DL_FUNCS=1
4505             ],
4506             [
4507                 AC_CHECK_LIB(dl, dlopen,
4508                             [
4509                                 AC_DEFINE(HAVE_DLOPEN)
4510                                 HAVE_DL_FUNCS=1
4511                                 DL_LINK=" -ldl$DL_LINK"
4512                             ],
4513                             [
4514                                 AC_CHECK_FUNCS(shl_load,
4515                                               [
4516                                                 AC_DEFINE(HAVE_SHL_LOAD)
4517                                                 HAVE_SHL_FUNCS=1
4518                                               ],
4519                                               [
4520                                                 AC_CHECK_LIB(shl_load, dld,
4521                                                              [
4522                                                                 HAVE_SHL_FUNCS=1
4523                                                                 DL_LINK=" -ldld$DL_LINK"
4524                                                              ])
4525                                               ])
4526                             ])
4527             ])
4528
4529         dnl check also for dlerror()
4530         if test "$HAVE_DL_FUNCS" = 1; then
4531             AC_CHECK_FUNCS(dlerror,
4532                            AC_DEFINE(HAVE_DLERROR),
4533                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4534         fi
4535         fi
4536
4537         if test "$HAVE_DL_FUNCS" = 0; then
4538             if test "$HAVE_SHL_FUNCS" = 0; then
4539               if test "$USE_UNIX" = 1; then
4540                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4541                   wxUSE_DYNAMIC_LOADER=no
4542                   wxUSE_DYNLIB_CLASS=no
4543               else
4544                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4545               fi
4546             fi
4547         fi
4548     fi
4549 fi
4550
4551 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4552     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4553 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4554     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4555 fi
4556
4557 dnl ---------------------------------------------------------------------------
4558 dnl String stuff
4559 dnl ---------------------------------------------------------------------------
4560
4561 if test "$wxUSE_FONTMAP" = "yes" ; then
4562   AC_DEFINE(wxUSE_FONTMAP)
4563 fi
4564
4565 if test "$wxUSE_UNICODE" = "yes" ; then
4566   AC_DEFINE(wxUSE_UNICODE)
4567
4568   if test "$wxUSE_MSW" != 1; then
4569       wxUSE_UNICODE_MSLU=no
4570   fi
4571
4572   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4573         AC_CHECK_LIB(unicows,main,
4574             [
4575                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4576             ],
4577             [
4578                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4579                              Applications will only run on Windows NT/2000/XP!])
4580                 wxUSE_UNICODE_MSLU=no
4581             ])
4582     fi
4583 fi
4584
4585 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4586   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4587 fi
4588
4589
4590 dnl ----------------------------------------------------------------
4591 dnl iODBC support
4592 dnl ----------------------------------------------------------------
4593
4594 IODBC_C_SRC=""
4595 if test "$wxUSE_ODBC" = "yes" ; then
4596     AC_DEFINE(wxUSE_ODBC)
4597     WXODBCFLAG="-D_IODBC_"
4598     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4599 fi
4600
4601 dnl ----------------------------------------------------------------
4602 dnl Register PostScript options for makefiles and setup.h
4603 dnl ----------------------------------------------------------------
4604
4605 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4606   AC_DEFINE(wxUSE_POSTSCRIPT)
4607 fi
4608
4609 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4610
4611 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4612
4613 dnl ---------------------------------------------------------------------------
4614 dnl big GUI components: MDI, doc/view, printing, help, ...
4615 dnl ---------------------------------------------------------------------------
4616
4617 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4618     AC_DEFINE(wxUSE_CONSTRAINTS)
4619     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4620 fi
4621
4622 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4623
4624 dnl     There is now experimental generic MDI support
4625 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4626 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4627 dnl         wxUSE_MDI_ARCHITECTURE=no
4628 dnl     fi
4629
4630    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4631        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4632        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4633    fi
4634 fi
4635
4636 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4637     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4638     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4639     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4640         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4641     fi
4642 fi
4643
4644 if test "$wxUSE_HELP" = "yes"; then
4645     AC_DEFINE(wxUSE_HELP)
4646     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4647
4648     if test "$wxUSE_MSW" = 1; then
4649       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4650         AC_DEFINE(wxUSE_MS_HTML_HELP)
4651       fi
4652     fi
4653
4654     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4655       if test "$wxUSE_HTML" = "yes"; then
4656         AC_DEFINE(wxUSE_WXHTML_HELP)
4657       else
4658         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4659         wxUSE_WXHTML_HELP=no
4660       fi
4661     fi
4662 fi
4663
4664 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4665     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4666         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4667     else
4668         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4669     fi
4670     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4671 fi
4672
4673 if test "$wxUSE_PROLOGIO" = "yes" ; then
4674     AC_DEFINE(wxUSE_PROLOGIO)
4675     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4676 fi
4677
4678 if test "$wxUSE_RESOURCES" = "yes" ; then
4679     if test "$wxUSE_NANOX" = "yes"; then
4680         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4681     else
4682         AC_DEFINE(wxUSE_RESOURCES)
4683         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4684     fi
4685     if test "$wxUSE_PROLOGIO" != "yes" ; then
4686         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4687     fi
4688 fi
4689
4690 if test "$wxUSE_X_RESOURCES" = "yes"; then
4691     AC_DEFINE(wxUSE_X_RESOURCES)
4692 fi
4693
4694 dnl ---------------------------------------------------------------------------
4695 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4696 dnl ---------------------------------------------------------------------------
4697
4698 dnl check for ole headers and disable a few features requiring it if not
4699 dnl present (earlier versions of mingw32 don't have ole2.h)
4700 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4701                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4702                           -o "$wxUSE_OLE"     = "yes" \
4703                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4704     AC_CHECK_HEADERS(ole2.h)
4705
4706     if test "$ac_cv_header_ole2_h" = "yes" ; then
4707         if test "$GCC" = yes ; then
4708             AC_LANG_SAVE
4709             AC_LANG_CPLUSPLUS
4710
4711             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4712             AC_TRY_COMPILE([#include <windows.h>
4713                             #include <ole2.h>],
4714                            [],
4715                            [AC_MSG_RESULT(no)],
4716                            [AC_MSG_RESULT(yes)
4717                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4718             AC_LANG_RESTORE
4719             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4720             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4721             AC_DEFINE(wxUSE_OLE)
4722
4723         fi
4724
4725         dnl for OLE clipboard and dnd
4726         AC_DEFINE(wxUSE_DATAOBJ)
4727     else
4728         AC_MSG_WARN([Some features disabled because OLE headers not found])
4729
4730         wxUSE_CLIPBOARD=no
4731         wxUSE_DRAG_AND_DROP=no
4732         wxUSE_DATAOBJ=no
4733         wxUSE_OLE=no
4734     fi
4735
4736     if test "$wxUSE_METAFILE" = "yes"; then
4737         AC_DEFINE(wxUSE_METAFILE)
4738
4739         dnl this one should probably be made separately configurable
4740         AC_DEFINE(wxUSE_ENH_METAFILE)
4741     fi
4742 fi
4743
4744 if test "$wxUSE_IPC" = "yes"; then
4745     if test "$wxUSE_SOCKETS" != "yes"; then
4746         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4747     fi
4748
4749     AC_DEFINE(wxUSE_IPC)
4750 fi
4751
4752 if test "$wxUSE_CLIPBOARD" = "yes"; then
4753     if test "$wxUSE_MGL" = 1; then
4754         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4755         wxUSE_CLIPBOARD=no
4756     fi
4757
4758     if test "$wxUSE_CLIPBOARD" = "yes"; then
4759         AC_DEFINE(wxUSE_CLIPBOARD)
4760
4761         dnl required by clipboard code in configuration check
4762         AC_DEFINE(wxUSE_DATAOBJ)
4763     fi
4764 fi
4765
4766 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4767     if test "$wxUSE_GTK" = 1; then
4768         if test "$WXGTK12" != 1; then
4769             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4770             wxUSE_DRAG_AND_DROP=no
4771         fi
4772     fi
4773
4774     if test "$wxUSE_MOTIF" = 1; then
4775         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4776         wxUSE_DRAG_AND_DROP=no
4777     fi
4778
4779     if test "$wxUSE_X11" = 1; then
4780         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4781         wxUSE_DRAG_AND_DROP=no
4782     fi
4783
4784     if test "$wxUSE_MGL" = 1; then
4785         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4786         wxUSE_DRAG_AND_DROP=no
4787     fi
4788
4789     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4790         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4791         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4792     fi
4793
4794 fi
4795
4796 if test "$wxUSE_SPLINES" = "yes" ; then
4797   AC_DEFINE(wxUSE_SPLINES)
4798 fi
4799
4800 dnl ---------------------------------------------------------------------------
4801 dnl GUI controls
4802 dnl ---------------------------------------------------------------------------
4803
4804 USES_CONTROLS=0
4805 if test "$wxUSE_CONTROLS" = "yes"; then
4806   USES_CONTROLS=1
4807 fi
4808
4809 if test "$wxUSE_ACCEL" = "yes"; then
4810   AC_DEFINE(wxUSE_ACCEL)
4811   USES_CONTROLS=1
4812 fi
4813
4814 if test "$wxUSE_BUTTON" = "yes"; then
4815   AC_DEFINE(wxUSE_BUTTON)
4816   USES_CONTROLS=1
4817 fi
4818
4819 if test "$wxUSE_BMPBUTTON" = "yes"; then
4820   AC_DEFINE(wxUSE_BMPBUTTON)
4821   USES_CONTROLS=1
4822 fi
4823
4824 if test "$wxUSE_CALCTRL" = "yes"; then
4825   AC_DEFINE(wxUSE_CALENDARCTRL)
4826   USES_CONTROLS=1
4827   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4828 fi
4829
4830 if test "$wxUSE_CARET" = "yes"; then
4831   AC_DEFINE(wxUSE_CARET)
4832   USES_CONTROLS=1
4833   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4834 fi
4835
4836 if test "$wxUSE_COMBOBOX" = "yes"; then
4837   AC_DEFINE(wxUSE_COMBOBOX)
4838   USES_CONTROLS=1
4839 fi
4840
4841 if test "$wxUSE_CHOICE" = "yes"; then
4842   AC_DEFINE(wxUSE_CHOICE)
4843   USES_CONTROLS=1
4844 fi
4845
4846 if test "$wxUSE_CHECKBOX" = "yes"; then
4847   AC_DEFINE(wxUSE_CHECKBOX)
4848   USES_CONTROLS=1
4849 fi
4850
4851 if test "$wxUSE_CHECKLST" = "yes"; then
4852   AC_DEFINE(wxUSE_CHECKLISTBOX)
4853   USES_CONTROLS=1
4854   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4855 fi
4856
4857 if test "$wxUSE_DISPLAY" = "yes"; then
4858     AC_DEFINE(wxUSE_DISPLAY)
4859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4860 fi
4861
4862 if test "$wxUSE_GAUGE" = "yes"; then
4863   AC_DEFINE(wxUSE_GAUGE)
4864   USES_CONTROLS=1
4865 fi
4866
4867 if test "$wxUSE_NEW_GRID" = "yes"; then
4868   wxUSE_GRID="yes"
4869   AC_DEFINE(wxUSE_NEW_GRID)
4870   USES_CONTROLS=1
4871   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4872 fi
4873
4874 if test "$wxUSE_GRID" = "yes"; then
4875   AC_DEFINE(wxUSE_GRID)
4876   USES_CONTROLS=1
4877   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4878 fi
4879
4880 if test "$wxUSE_IMAGLIST" = "yes"; then
4881     AC_DEFINE(wxUSE_IMAGLIST)
4882 fi
4883
4884 if test "$wxUSE_LISTBOX" = "yes"; then
4885     AC_DEFINE(wxUSE_LISTBOX)
4886     USES_CONTROLS=1
4887 fi
4888
4889 if test "$wxUSE_LISTCTRL" = "yes"; then
4890     if test "$wxUSE_IMAGLIST" = "yes"; then
4891         AC_DEFINE(wxUSE_LISTCTRL)
4892         USES_CONTROLS=1
4893         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4894     else
4895         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4896     fi
4897 fi
4898
4899 if test "$wxUSE_NOTEBOOK" = "yes"; then
4900     AC_DEFINE(wxUSE_NOTEBOOK)
4901     USES_CONTROLS=1
4902     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4903 fi
4904
4905 if test "$wxUSE_PROPSHEET" = "yes"; then
4906     AC_DEFINE(wxUSE_PROPSHEET)
4907     USES_CONTROLS=1
4908     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4909 fi
4910
4911 if test "$wxUSE_RADIOBOX" = "yes"; then
4912     AC_DEFINE(wxUSE_RADIOBOX)
4913     USES_CONTROLS=1
4914 fi
4915
4916 if test "$wxUSE_RADIOBTN" = "yes"; then
4917     AC_DEFINE(wxUSE_RADIOBTN)
4918     USES_CONTROLS=1
4919 fi
4920
4921 if test "$wxUSE_SASH" = "yes"; then
4922     AC_DEFINE(wxUSE_SASH)
4923     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4924 fi
4925
4926 if test "$wxUSE_SCROLLBAR" = "yes"; then
4927     AC_DEFINE(wxUSE_SCROLLBAR)
4928     USES_CONTROLS=1
4929     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4930 fi
4931
4932 if test "$wxUSE_SLIDER" = "yes"; then
4933     AC_DEFINE(wxUSE_SLIDER)
4934     USES_CONTROLS=1
4935 fi
4936
4937 if test "$wxUSE_SPINBTN" = "yes"; then
4938     AC_DEFINE(wxUSE_SPINBTN)
4939     USES_CONTROLS=1
4940 fi
4941
4942 if test "$wxUSE_SPINCTRL" = "yes"; then
4943     AC_DEFINE(wxUSE_SPINCTRL)
4944     USES_CONTROLS=1
4945 fi
4946
4947 if test "$wxUSE_SPLITTER" = "yes"; then
4948     AC_DEFINE(wxUSE_SPLITTER)
4949     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4950 fi
4951
4952 if test "$wxUSE_STATBMP" = "yes"; then
4953     AC_DEFINE(wxUSE_STATBMP)
4954     USES_CONTROLS=1
4955 fi
4956
4957 if test "$wxUSE_STATBOX" = "yes"; then
4958     AC_DEFINE(wxUSE_STATBOX)
4959     USES_CONTROLS=1
4960 fi
4961
4962 if test "$wxUSE_STATTEXT" = "yes"; then
4963     AC_DEFINE(wxUSE_STATTEXT)
4964     USES_CONTROLS=1
4965 fi
4966
4967 if test "$wxUSE_STATLINE" = "yes"; then
4968     AC_DEFINE(wxUSE_STATLINE)
4969     USES_CONTROLS=1
4970 fi
4971
4972 if test "$wxUSE_STATUSBAR" = "yes"; then
4973     AC_DEFINE(wxUSE_STATUSBAR)
4974     USES_CONTROLS=1
4975
4976     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4977 fi
4978
4979 if test "$wxUSE_TABDIALOG" = "yes"; then
4980     AC_DEFINE(wxUSE_TAB_DIALOG)
4981     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4982 fi
4983
4984 if test "$wxUSE_TEXTCTRL" = "yes"; then
4985     AC_DEFINE(wxUSE_TEXTCTRL)
4986     USES_CONTROLS=1
4987     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4988 fi
4989
4990 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4991     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
4992         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4993         wxUSE_TOGGLEBTN=no
4994     fi
4995     if test "$wxUSE_UNIVERSAL" = "yes"; then
4996         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4997         wxUSE_TOGGLEBTN=no
4998     fi
4999
5000     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5001         AC_DEFINE(wxUSE_TOGGLEBTN)
5002         USES_CONTROLS=1
5003     fi
5004 fi
5005
5006 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5007     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5008     wxUSE_TOOLBAR="yes"
5009     USES_CONTROLS=1
5010 fi
5011
5012 if test "$wxUSE_TOOLBAR" = "yes"; then
5013     AC_DEFINE(wxUSE_TOOLBAR)
5014     USES_CONTROLS=1
5015
5016     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5017     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5018         wxUSE_TOOLBAR_NATIVE="yes"
5019     fi
5020
5021     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5022         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5023         USES_CONTROLS=1
5024     fi
5025
5026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5027 fi
5028
5029 if test "$wxUSE_TOOLTIPS" = "yes"; then
5030     if test "$wxUSE_MOTIF" = 1; then
5031         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5032     else
5033         if test "$wxUSE_UNIVERSAL" = "yes"; then
5034             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5035         else
5036             AC_DEFINE(wxUSE_TOOLTIPS)
5037         fi
5038     fi
5039 fi
5040
5041 if test "$wxUSE_TREECTRL" = "yes"; then
5042     if test "$wxUSE_IMAGLIST" = "yes"; then
5043         AC_DEFINE(wxUSE_TREECTRL)
5044         USES_CONTROLS=1
5045         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5046     else
5047         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5048     fi
5049 fi
5050
5051 if test "$wxUSE_POPUPWIN" = "yes"; then
5052     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5053         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5054     else
5055         if test "$wxUSE_MOTIF" = 1; then
5056             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5057         else
5058             if test "$wxUSE_PM" = 1; then
5059                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5060             else
5061                 AC_DEFINE(wxUSE_POPUPWIN)
5062
5063                 USES_CONTROLS=1
5064             fi
5065         fi
5066     fi
5067 fi
5068
5069 if test "$wxUSE_TIPWINDOW" = "yes"; then
5070     if test "$wxUSE_PM" = 1; then
5071         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5072     else
5073         AC_DEFINE(wxUSE_TIPWINDOW)
5074     fi
5075 fi
5076
5077 if test "$USES_CONTROLS" = 1; then
5078     AC_DEFINE(wxUSE_CONTROLS)
5079 fi
5080
5081 dnl ---------------------------------------------------------------------------
5082 dnl misc options
5083 dnl ---------------------------------------------------------------------------
5084
5085 if test "$wxUSE_TREELAYOUT" = "yes"; then
5086     AC_DEFINE(wxUSE_TREELAYOUT)
5087     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5088 fi
5089
5090 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5091     AC_DEFINE(wxUSE_DRAGIMAGE)
5092     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5093 fi
5094
5095 if test "$wxUSE_MENUS" = "yes"; then
5096     AC_DEFINE(wxUSE_MENUS)
5097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5098 fi
5099
5100 if test "$wxUSE_METAFILE" = "yes"; then
5101     AC_DEFINE(wxUSE_METAFILE)
5102 fi
5103
5104 if test "$wxUSE_MIMETYPE" = "yes"; then
5105     AC_DEFINE(wxUSE_MIMETYPE)
5106 fi
5107
5108 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5109     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5110 if test "$TOOLKIT" = "MSW"; then
5111     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5112 fi
5113
5114 fi
5115
5116 if test "$wxUSE_PROTOCOL" = "yes"; then
5117     if test "$wxUSE_SOCKETS" != "yes"; then
5118         AC_MSG_WARN(Protocol classes require sockets... disabled)
5119         wxUSE_PROTOCOL=no
5120     fi
5121
5122     if test "$wxUSE_PROTOCOL" = "yes"; then
5123         AC_DEFINE(wxUSE_PROTOCOL)
5124
5125         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5126             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5127         fi
5128         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5129             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5130         fi
5131         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5132             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5133         fi
5134     fi
5135 fi
5136
5137 if test "$wxUSE_URL" = "yes"; then
5138     if test "$wxUSE_PROTOCOL" != "yes"; then
5139         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5140         wxUSE_URL=no
5141     fi
5142     if test "$wxUSE_URL" = "yes"; then
5143         AC_DEFINE(wxUSE_URL)
5144     fi
5145 fi
5146
5147 if test "$wxUSE_MINIFRAME" = "yes"; then
5148     AC_DEFINE(wxUSE_MINIFRAME)
5149     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5150 fi
5151
5152 if test "$wxUSE_HTML" = "yes"; then
5153     AC_DEFINE(wxUSE_HTML)
5154     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5155 fi
5156
5157 if test "$wxUSE_VALIDATORS" = "yes"; then
5158     AC_DEFINE(wxUSE_VALIDATORS)
5159     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5160 fi
5161
5162 if test "$wxUSE_PALETTE" = "yes" ; then
5163   AC_DEFINE(wxUSE_PALETTE)
5164 fi
5165
5166 if test "$wxUSE_IMAGE" = "yes" ; then
5167   AC_DEFINE(wxUSE_IMAGE)
5168 fi
5169
5170 if test "$wxUSE_GIF" = "yes" ; then
5171   AC_DEFINE(wxUSE_GIF)
5172 fi
5173
5174 if test "$wxUSE_PCX" = "yes" ; then
5175   AC_DEFINE(wxUSE_PCX)
5176 fi
5177
5178 if test "$wxUSE_IFF" = "yes" ; then
5179   AC_DEFINE(wxUSE_IFF)
5180 fi
5181
5182 if test "$wxUSE_PNM" = "yes" ; then
5183   AC_DEFINE(wxUSE_PNM)
5184 fi
5185
5186 if test "$wxUSE_XPM" = "yes" ; then
5187   AC_DEFINE(wxUSE_XPM)
5188 fi
5189
5190 if test "$wxUSE_ICO_CUR" = "yes" ; then
5191   AC_DEFINE(wxUSE_ICO_CUR)
5192 fi
5193
5194 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5195   dnl Must be done this late because -lunicows must be before all the other libs
5196   LIBS=" -lunicows $LIBS"
5197 fi
5198
5199 dnl ---------------------------------------------------------------------------
5200 dnl common dialog
5201 dnl ---------------------------------------------------------------------------
5202
5203 if test "$wxUSE_CHOICEDLG" = "yes"; then
5204     AC_DEFINE(wxUSE_CHOICEDLG)
5205 fi
5206
5207 if test "$wxUSE_COLOURDLG" = "yes"; then
5208     AC_DEFINE(wxUSE_COLOURDLG)
5209 fi
5210
5211 if test "$wxUSE_FILEDLG" = "yes"; then
5212     AC_DEFINE(wxUSE_FILEDLG)
5213 fi
5214
5215 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5216     AC_DEFINE(wxUSE_FINDREPLDLG)
5217 fi
5218
5219 if test "$wxUSE_FONTDLG" = "yes"; then
5220     AC_DEFINE(wxUSE_FONTDLG)
5221 fi
5222
5223 if test "$wxUSE_DIRDLG" = "yes"; then
5224     if test "$wxUSE_TREECTRL" != "yes"; then
5225         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5226     else
5227         AC_DEFINE(wxUSE_DIRDLG)
5228     fi
5229 fi
5230
5231 if test "$wxUSE_MSGDLG" = "yes"; then
5232     AC_DEFINE(wxUSE_MSGDLG)
5233 fi
5234
5235 if test "$wxUSE_NUMBERDLG" = "yes"; then
5236     AC_DEFINE(wxUSE_NUMBERDLG)
5237 fi
5238
5239 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5240     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5241        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5242     else
5243         AC_DEFINE(wxUSE_PROGRESSDLG)
5244     fi
5245 fi
5246
5247 if test "$wxUSE_SPLASH" = "yes"; then
5248     AC_DEFINE(wxUSE_SPLASH)
5249 fi
5250
5251 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5252     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5253        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5254     else
5255         AC_DEFINE(wxUSE_STARTUP_TIPS)
5256     fi
5257 fi
5258
5259 if test "$wxUSE_TEXTDLG" = "yes"; then
5260     AC_DEFINE(wxUSE_TEXTDLG)
5261 fi
5262
5263 if test "$wxUSE_WIZARDDLG" = "yes"; then
5264     AC_DEFINE(wxUSE_WIZARDDLG)
5265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5266 fi
5267
5268 dnl ---------------------------------------------------------------------------
5269 dnl get the string with OS info - used by wxGetOsDescription()
5270 dnl ---------------------------------------------------------------------------
5271
5272 if test "$cross_compiling" = "yes"; then
5273     dnl Use best guess from host as we can't use uname when cross compiling
5274     OSINFO="\"$host\""
5275 else
5276     dnl attualy work out OS version
5277     OSINFO=`uname -s -r -m`
5278     OSINFO="\"$OSINFO\""
5279 fi
5280
5281 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5282
5283 dnl ---------------------------------------------------------------------------
5284 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5285 dnl ---------------------------------------------------------------------------
5286
5287 if test "x$prefix" != "xNONE"; then
5288     wxPREFIX=$prefix
5289 else
5290     wxPREFIX=$ac_default_prefix
5291 fi
5292
5293 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5294
5295 dnl define the variables used in wx-config
5296 top_builddir=`pwd`
5297
5298 dnl ---------------------------------------------------------------------------
5299 dnl Output the makefiles and such from the results found above
5300 dnl ---------------------------------------------------------------------------
5301
5302 dnl all additional libraries (except wxWindows itself) we link with
5303
5304 dnl note that we always link with -lm except for Mac OS X
5305 dnl extended.c uses floor() and is always linked in
5306
5307 if test "$wxUSE_MAC" = 1 ; then
5308     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5309 fi
5310 if test "$wxUSE_COCOA" = 1 ; then
5311     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5312 fi
5313
5314 dnl FIXME: should this be covered by the conditional above
5315 dnl given the -lm comment there?  Or should that comment (and
5316 dnl this one) be removed..   [ 7 Nov 2001 ]
5317
5318 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5319
5320 dnl Only add the -lm library if floating point functions cannot be used
5321 dnl without it.  This check is important on cygwin because of the bizarre
5322 dnl way that they have organized functions into libraries.  On cygwin, both
5323 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5324 dnl means that
5325 dnl   1) linking with -lm is not necessary, and
5326 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5327 dnl In particular, if you compile any program with -mno-cygwin and link with
5328 dnl -lm, it will crash instantly when it is run.  This happens because the
5329 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5330 dnl the ___main function instead of allowing it to be defined by
5331 dnl /usr/lib/mingw/libmingw32.a as it should be.
5332 dnl
5333 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5334 dnl
5335 dnl Just check a few floating point functions. If they are all found without
5336 dnl -lm, then we must not need -lm.
5337 have_cos=0
5338 have_floor=0
5339 AC_CHECK_FUNCS(cos, have_cos=1)
5340 AC_CHECK_FUNCS(floor, have_floor=1)
5341 AC_MSG_CHECKING(if floating point functions link without -lm)
5342 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5343     AC_MSG_RESULT(yes)
5344 else
5345     AC_MSG_RESULT(no)
5346     LIBS="$LIBS -lm"
5347     # use different functions to avoid configure caching
5348     have_sin=0
5349     have_ceil=0
5350     AC_CHECK_FUNCS(sin, have_sin=1)
5351     AC_CHECK_FUNCS(ceil, have_ceil=1)
5352     AC_MSG_CHECKING(if floating point functions link with -lm)
5353     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5354         AC_MSG_RESULT(yes)
5355     else
5356         AC_MSG_RESULT(no)
5357         # not sure we should warn the user, crash, etc.
5358     fi
5359 fi
5360
5361 if test "$wxUSE_GUI" = "yes"; then
5362
5363     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5364
5365     dnl TODO add checks that these samples will really compile (i.e. all the
5366     dnl      library features they need are present)
5367
5368     dnl TODO some samples are never built so far:
5369     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5370     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5371                      drawing dynamic erase event exec font image \
5372                      minimal propsize rotate widgets"
5373
5374     dnl this is needed to be able to find AFM files
5375     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5376 else
5377     SAMPLES_SUBDIRS="console"
5378 fi
5379
5380
5381 dnl all -I options we must pass to the compiler
5382 dnl
5383 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5384 dnl and other stuff for the built in libraries should come first to avoid
5385 dnl including the system headers with the same name (it is particularly
5386 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5387 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5388 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5389 -I\${top_srcdir}/include \
5390 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5391 $TOOLKIT_INCLUDE"
5392
5393 dnl wxGTK does not need TOOLKIT includes in wx-config
5394 if test "$wxUSE_GTK" = 1; then
5395     WXCONFIG_INCLUDE=
5396 else
5397     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5398 fi
5399
5400 dnl C/C++ compiler options used to compile wxWindows
5401 if test "$GXX" = yes ; then
5402     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5403     CXXWARNINGS="-Wall"
5404     dnl should enable this one day...
5405     dnl CXXWARNINGS="-Wall -Werror"
5406
5407     dnl Add this *after* all compile tests, we don't need or want generated
5408     dnl depfiles until actually building the lib
5409     if test "$wxUSE_NO_DEPS" = "no" ; then
5410         CFLAGS="-MMD $CFLAGS"
5411         CXXFLAGS="-MMD $CXXFLAGS"
5412     fi
5413 fi
5414
5415 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5416
5417 dnl remove the extra white space from the cc/c++/ld options
5418 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5419 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5420 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5421 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5422
5423 LDFLAGS="$LDFLAGS $PROFILE"
5424
5425 dnl for convenience, sort the samples in alphabetical order
5426 dnl
5427 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5428 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5429 dnl
5430 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5431 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5432 dnl       only removes the Unix-like part of the introduced line break.
5433 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5434
5435 dnl makefile variables
5436 AC_SUBST(LEX_STEM)
5437 AC_SUBST(PATH_IFS)
5438
5439 dnl global options
5440 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5441 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5442 AC_SUBST(WX_RELEASE_NUMBER)
5443 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5444 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5445 AC_SUBST(WX_LIBRARY_BASENAME)
5446 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5447 AC_SUBST(WX_TARGET_LIBRARY)
5448 AC_SUBST(WX_LIBRARY_LINK1)
5449 AC_SUBST(WX_LIBRARY_LINK2)
5450 AC_SUBST(PROGRAM_EXT)
5451
5452 dnl global gl options
5453 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5454 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5455 AC_SUBST(WX_TARGET_LIBRARY_GL)
5456 AC_SUBST(WX_LIBRARY_LINK1_GL)
5457 AC_SUBST(WX_LIBRARY_LINK2_GL)
5458
5459 dnl are we supposed to create the links?
5460 AC_SUBST(WX_ALL)
5461 AC_SUBST(WX_ALL_INSTALLED)
5462
5463 AC_SUBST(SHARED_LD)
5464 AC_SUBST(PIC_FLAG)
5465 AC_SUBST(CODE_GEN_FLAGS)
5466 AC_SUBST(CODE_GEN_FLAGS_CXX)
5467
5468 AC_SUBST(SONAME_FLAGS)
5469 AC_SUBST(SONAME_FLAGS_GL)
5470 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5471 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5472
5473 AC_SUBST(STATIC_FLAG)
5474
5475 dnl debugging options
5476 AC_SUBST(WXDEBUG_DEFINE)
5477
5478 dnl toolkit options
5479 AC_SUBST(USE_GUI)
5480 AC_SUBST(AFMINSTALL)
5481 AC_SUBST(WIN32INSTALL)
5482 AC_SUBST(TOOLKIT)
5483 AC_SUBST(TOOLKIT_DIR)
5484 AC_SUBST(TOOLKIT_VPATH)
5485 AC_SUBST(TOOLCHAIN_NAME)
5486 AC_SUBST(TOOLCHAIN_DEFS)
5487 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5488
5489 dnl wx-config options
5490 AC_SUBST(top_builddir)
5491 AC_SUBST(host_alias)
5492 AC_SUBST(cross_compiling)
5493 AC_SUBST(WXCONFIG_LIBS)
5494 AC_SUBST(WXCONFIG_LIBS_GL)
5495 AC_SUBST(WXCONFIG_LIBS_STATIC)
5496 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5497 AC_SUBST(WXCONFIG_INCLUDE)
5498 AC_SUBST(WXCONFIG_RPATH)
5499 AC_SUBST(WX_LARGEFILE_FLAGS)
5500
5501 dnl the list of files to compile/install
5502 AC_SUBST(ALL_OBJECTS)
5503 AC_SUBST(ALL_HEADERS)
5504 AC_SUBST(ALL_SOURCES)
5505
5506 dnl distribution vars
5507 AC_SUBST(GUIDIST)
5508 AC_SUBST(PORT_FILES)
5509 AC_SUBST(DISTDIR)
5510
5511 dnl additional subdirectories where we will build
5512 AC_SUBST(SAMPLES_SUBDIRS)
5513
5514 dnl additional libraries and linker settings
5515 AC_SUBST(LDFLAGS)
5516 AC_SUBST(LDFLAGS_GL)
5517 AC_SUBST(LDFLAGS_VERSIONING)
5518 AC_SUBST(LDFLAGS_EXE)
5519 AC_SUBST(OPENGL_LIBS)
5520 AC_SUBST(DMALLOC_LIBS)
5521 AC_SUBST(EXTRADEFS)
5522 AC_SUBST(WX_VERSION_TAG)
5523
5524 dnl additional resurces settings
5525 AC_SUBST(RESCOMP)
5526 AC_SUBST(RESFLAGS)
5527 AC_SUBST(RESPROGRAMOBJ)
5528 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5529 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5530
5531 dnl additional for Mac OS X
5532 AC_SUBST(DEREZ)
5533 AC_SUBST(MACOSX_BUNDLE)
5534 AC_SUBST(LIBWXMACRES)
5535 AC_SUBST(MACRESCOMP)
5536 AC_SUBST(MACSETFILE)
5537 AC_SUBST(MACRESWXCONFIG)
5538
5539 dnl other tools
5540 AC_SUBST(GCC)
5541 AC_SUBST(DLLTOOL)
5542 AC_SUBST(AS)
5543 AC_SUBST(NM)
5544 AC_SUBST(LD)
5545 AC_SUBST(MAKEINFO)
5546 AC_SUBST(INSTALL_LIBRARY)
5547 AC_SUBST(INSTALL_DIR)
5548
5549 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5550 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5551 dnl - and we do use it)
5552 AC_PROG_MAKE_SET
5553
5554 dnl move setup.h back if available
5555 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5556     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5557 fi
5558
5559 AC_CONFIG_HEADER(setup.h:setup.h.in)
5560
5561 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5562 dnl samples and the only way to do it is to use the environment (another
5563 dnl idea could have been to use the cache but this wouldn't work when
5564 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5565 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5566 wx_cv_if_gnu_make=$IF_GNU_MAKE
5567 wx_cv_path_ifs=$PATH_IFS
5568 wx_cv_program_ext=$PROGRAM_EXT
5569 wx_cv_target_library=$WX_TARGET_LIBRARY
5570 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5571 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5572 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5573 wx_cv_release=${WX_RELEASE}
5574 wx_cv_current=${WX_CURRENT}
5575 wx_cv_revision=${WX_REVISION}
5576 wx_cv_age=${WX_AGE}
5577 wx_cv_use_gui=${USE_GUI}
5578 wx_cv_use_resources=${wxUSE_RESOURCES}
5579 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5580        wx_cv_path_ifs wx_cv_program_ext \
5581        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5582        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5583        wx_cv_use_gui wx_cv_use_resources
5584
5585 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5586
5587 dnl create each of the files in the space separated list from the file.in
5588 dnl (the original file name may be overriden by appending another name after a
5589 dnl colon)
5590 AC_OUTPUT([
5591             wx-config
5592             version-script
5593             src/make.env
5594             src/makeprog.env
5595             src/makelib.env
5596             Makefile
5597           ],
5598           [
5599             dnl This test is required to make the following idempotent.
5600             dnl Otherwise running config.status or rerunning configure
5601             dnl would stomp the wx-config link or try to move it onto
5602             dnl itself.
5603             dnl Use -h instead of -L to test for link (GD)
5604             dnl   -h is documented as obsolete under Mac OS X but works
5605             dnl   -L is obsolete under Solaris8
5606             if test ! -h wx-config; then
5607                 chmod +x wx-config
5608                 mv wx-config wx${TOOLCHAIN_NAME}-config
5609                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5610             fi
5611
5612             if test ! -d lib; then
5613               mkdir lib
5614             fi
5615             if test ! -d lib/wx; then
5616               mkdir lib/wx
5617             fi
5618             if test ! -d lib/wx/include; then
5619               mkdir lib/wx/include
5620             fi
5621             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5622               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5623             fi
5624             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5625               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5626             fi
5627             if test -f setup.h; then
5628               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5629             fi
5630           ],
5631           [
5632             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5633             LN_S="${LN_S}"
5634           ]
5635          )
5636
5637 dnl report on what we decided to do
5638 echo
5639 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5640 echo ""
5641 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5642
5643 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5644 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5645 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5646
5647 echo "  What level of wxWindows compatibility should be enabled?"
5648 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5649 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5650 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5651
5652 echo "  Which libraries should wxWindows use?"
5653 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5654 echo "                                       png                ${wxUSE_LIBPNG-none}"
5655 echo "                                       regex              ${wxUSE_REGEX}"
5656 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5657 echo "                                       zlib               ${wxUSE_ZLIB}"
5658
5659 echo ""
5660
5661 dnl vi: set et sts=4 sw=4 com=\:dnl: