configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_ZLIB=no
 364   DEFAULT_wxUSE_LIBPNG=no
 365   DEFAULT_wxUSE_LIBJPEG=no
 366   DEFAULT_wxUSE_LIBTIFF=no
 367   DEFAULT_wxUSE_ODBC=no
 368   DEFAULT_wxUSE_OPENGL=no
 369
 370   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 371   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 372   DEFAULT_wxUSE_STD_IOSTREAM=no
 373   DEFAULT_wxUSE_CMDLINE_PARSER=no
 374   DEFAULT_wxUSE_DATETIME=no
 375   DEFAULT_wxUSE_TIMER=no
 376   DEFAULT_wxUSE_STOPWATCH=no
 377   DEFAULT_wxUSE_FILE=no
 378   DEFAULT_wxUSE_FFILE=no
 379   DEFAULT_wxUSE_TEXTBUFFER=no
 380   DEFAULT_wxUSE_TEXTFILE=no
 381   DEFAULT_wxUSE_WAVE=no
 382   DEFAULT_wxUSE_INTL=no
 383   DEFAULT_wxUSE_CONFIG=no
 384   DEFAULT_wxUSE_FONTMAP=no
 385   DEFAULT_wxUSE_STREAMS=no
 386   DEFAULT_wxUSE_SOCKETS=no
 387   DEFAULT_wxUSE_OLE=no
 388   DEFAULT_wxUSE_DATAOBJ=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_CLIPBOARD=no
 401   DEFAULT_wxUSE_TOOLTIPS=no
 402   DEFAULT_wxUSE_DRAG_AND_DROP=no
 403   DEFAULT_wxUSE_DRAGIMAGE=no
 404   DEFAULT_wxUSE_SPLINES=no
 405
 406   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 407   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 408   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 409
 410   DEFAULT_wxUSE_RESOURCES=no
 411   DEFAULT_wxUSE_CONSTRAINTS=no
 412   DEFAULT_wxUSE_IPC=no
 413   DEFAULT_wxUSE_HELP=no
 414   DEFAULT_wxUSE_MS_HTML_HELP=no
 415   DEFAULT_wxUSE_WXHTML_HELP=no
 416   DEFAULT_wxUSE_TREELAYOUT=no
 417   DEFAULT_wxUSE_METAFILE=no
 418   DEFAULT_wxUSE_MIMETYPE=no
 419   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 420   DEFAULT_wxUSE_PROTOCOL=no
 421   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 422   DEFAULT_wxUSE_PROTOCOL_FTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FILE=no
 424   DEFAULT_wxUSE_URL=no
 425
 426   DEFAULT_wxUSE_COMMONDLGS=no
 427   DEFAULT_wxUSE_CHOICEDLG=no
 428   DEFAULT_wxUSE_COLOURDLG=no
 429   DEFAULT_wxUSE_DIRDLG=no
 430   DEFAULT_wxUSE_FILEDLG=no
 431   DEFAULT_wxUSE_FINDREPLDLG=no
 432   DEFAULT_wxUSE_FONTDLG=no
 433   DEFAULT_wxUSE_MSGDLG=no
 434   DEFAULT_wxUSE_NUMBERDLG=no
 435   DEFAULT_wxUSE_TEXTDLG=no
 436   DEFAULT_wxUSE_SPLASH=no
 437   DEFAULT_wxUSE_STARTUP_TIPS=no
 438   DEFAULT_wxUSE_PROGRESSDLG=no
 439   DEFAULT_wxUSE_WIZARDDLG=no
 440
 441   DEFAULT_wxUSE_MENUS=no
 442   DEFAULT_wxUSE_MINIFRAME=no
 443   DEFAULT_wxUSE_HTML=no
 444   DEFAULT_wxUSE_FILESYSTEM=no
 445   DEFAULT_wxUSE_FS_INET=no
 446   DEFAULT_wxUSE_FS_ZIP=no
 447   DEFAULT_wxUSE_BUSYINFO=no
 448   DEFAULT_wxUSE_ZIPSTREAM=no
 449   DEFAULT_wxUSE_VALIDATORS=no
 450
 451   DEFAULT_wxUSE_ACCEL=no
 452   DEFAULT_wxUSE_BUTTON=no
 453   DEFAULT_wxUSE_BMPBUTTON=no
 454   DEFAULT_wxUSE_CALCTRL=no
 455   DEFAULT_wxUSE_CARET=no
 456   DEFAULT_wxUSE_CHECKBOX=no
 457   DEFAULT_wxUSE_CHECKLST=no
 458   DEFAULT_wxUSE_CHOICE=no
 459   DEFAULT_wxUSE_COMBOBOX=no
 460   DEFAULT_wxUSE_DISPLAY=no
 461   DEFAULT_wxUSE_GAUGE=no
 462   DEFAULT_wxUSE_GRID=no
 463   DEFAULT_wxUSE_IMAGLIST=no
 464   DEFAULT_wxUSE_LISTBOX=no
 465   DEFAULT_wxUSE_LISTCTRL=no
 466   DEFAULT_wxUSE_NOTEBOOK=no
 467   DEFAULT_wxUSE_RADIOBOX=no
 468   DEFAULT_wxUSE_RADIOBTN=no
 469   DEFAULT_wxUSE_SASH=no
 470   DEFAULT_wxUSE_SCROLLBAR=no
 471   DEFAULT_wxUSE_SLIDER=no
 472   DEFAULT_wxUSE_SPINBTN=no
 473   DEFAULT_wxUSE_SPINCTRL=no
 474   DEFAULT_wxUSE_SPLITTER=no
 475   DEFAULT_wxUSE_STATBMP=no
 476   DEFAULT_wxUSE_STATBOX=no
 477   DEFAULT_wxUSE_STATLINE=no
 478   DEFAULT_wxUSE_STATTEXT=no
 479   DEFAULT_wxUSE_STATUSBAR=yes
 480   DEFAULT_wxUSE_TABDIALOG=no
 481   DEFAULT_wxUSE_TEXTCTRL=no
 482   DEFAULT_wxUSE_TOGGLEBTN=no
 483   DEFAULT_wxUSE_TOOLBAR=no
 484   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 485   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 486   DEFAULT_wxUSE_TREECTRL=no
 487   DEFAULT_wxUSE_POPUPWIN=no
 488   DEFAULT_wxUSE_TIPWINDOW=no
 489
 490   DEFAULT_wxUSE_UNICODE=no
 491   DEFAULT_wxUSE_UNICODE_MSLU=no
 492   DEFAULT_wxUSE_WCSRTOMBS=no
 493
 494   DEFAULT_wxUSE_PALETTE=no
 495   DEFAULT_wxUSE_IMAGE=no
 496   DEFAULT_wxUSE_GIF=no
 497   DEFAULT_wxUSE_PCX=no
 498   DEFAULT_wxUSE_PNM=no
 499   DEFAULT_wxUSE_IFF=no
 500   DEFAULT_wxUSE_XPM=no
 501   DEFAULT_wxUSE_ICO_CUR=no
 502   DEFAULT_wxUSE_ACCESSIBILITY=no
 503
 504   DEFAULT_wxUSE_MONOLITHIC=yes
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507   DEFAULT_wxUSE_STL=no
 508
 509   DEFAULT_wxUSE_NANOX=no
 510
 511   DEFAULT_wxUSE_THREADS=yes
 512
 513   DEFAULT_wxUSE_SHARED=yes
 514   DEFAULT_wxUSE_OPTIMISE=yes
 515   DEFAULT_wxUSE_PROFILE=no
 516   DEFAULT_wxUSE_NO_DEPS=no
 517   DEFAULT_wxUSE_NO_RTTI=no
 518   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 519   DEFAULT_wxUSE_PERMISSIVE=no
 520   DEFAULT_wxUSE_DEBUG_FLAG=no
 521   DEFAULT_wxUSE_DEBUG_INFO=no
 522   DEFAULT_wxUSE_DEBUG_GDB=no
 523   DEFAULT_wxUSE_MEM_TRACING=no
 524   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 525   DEFAULT_wxUSE_DMALLOC=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMER=yes
 549   DEFAULT_wxUSE_STOPWATCH=yes
 550   DEFAULT_wxUSE_FILE=yes
 551   DEFAULT_wxUSE_FFILE=yes
 552   DEFAULT_wxUSE_TEXTBUFFER=yes
 553   DEFAULT_wxUSE_TEXTFILE=yes
 554   DEFAULT_wxUSE_WAVE=no
 555   DEFAULT_wxUSE_INTL=yes
 556   DEFAULT_wxUSE_CONFIG=yes
 557   DEFAULT_wxUSE_FONTMAP=yes
 558   DEFAULT_wxUSE_STREAMS=yes
 559   DEFAULT_wxUSE_SOCKETS=yes
 560   DEFAULT_wxUSE_OLE=yes
 561   DEFAULT_wxUSE_DATAOBJ=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_RESOURCES=no
 584   DEFAULT_wxUSE_CONSTRAINTS=yes
 585   DEFAULT_wxUSE_IPC=yes
 586   DEFAULT_wxUSE_HELP=yes
 587   DEFAULT_wxUSE_MS_HTML_HELP=yes
 588   DEFAULT_wxUSE_WXHTML_HELP=yes
 589   DEFAULT_wxUSE_TREELAYOUT=yes
 590   DEFAULT_wxUSE_METAFILE=yes
 591   DEFAULT_wxUSE_MIMETYPE=yes
 592   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 593   DEFAULT_wxUSE_PROTOCOL=yes
 594   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 595   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 597   DEFAULT_wxUSE_URL=yes
 598
 599   DEFAULT_wxUSE_COMMONDLGS=yes
 600   DEFAULT_wxUSE_CHOICEDLG=yes
 601   DEFAULT_wxUSE_COLOURDLG=yes
 602   DEFAULT_wxUSE_DIRDLG=yes
 603   DEFAULT_wxUSE_FILEDLG=yes
 604   DEFAULT_wxUSE_FINDREPLDLG=yes
 605   DEFAULT_wxUSE_FONTDLG=yes
 606   DEFAULT_wxUSE_MSGDLG=yes
 607   DEFAULT_wxUSE_NUMBERDLG=yes
 608   DEFAULT_wxUSE_TEXTDLG=yes
 609   DEFAULT_wxUSE_SPLASH=yes
 610   DEFAULT_wxUSE_STARTUP_TIPS=yes
 611   DEFAULT_wxUSE_PROGRESSDLG=yes
 612   DEFAULT_wxUSE_WIZARDDLG=yes
 613
 614   DEFAULT_wxUSE_MENUS=yes
 615   DEFAULT_wxUSE_MINIFRAME=yes
 616   DEFAULT_wxUSE_HTML=yes
 617   DEFAULT_wxUSE_FILESYSTEM=yes
 618   DEFAULT_wxUSE_FS_INET=yes
 619   DEFAULT_wxUSE_FS_ZIP=yes
 620   DEFAULT_wxUSE_BUSYINFO=yes
 621   DEFAULT_wxUSE_ZIPSTREAM=yes
 622   DEFAULT_wxUSE_VALIDATORS=yes
 623
 624   DEFAULT_wxUSE_ACCEL=yes
 625   DEFAULT_wxUSE_BUTTON=yes
 626   DEFAULT_wxUSE_BMPBUTTON=yes
 627   DEFAULT_wxUSE_CALCTRL=yes
 628   DEFAULT_wxUSE_CARET=yes
 629   DEFAULT_wxUSE_CHECKBOX=yes
 630   DEFAULT_wxUSE_CHECKLST=yes
 631   DEFAULT_wxUSE_CHOICE=yes
 632   DEFAULT_wxUSE_COMBOBOX=yes
 633   DEFAULT_wxUSE_DISPLAY=no
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_IMAGLIST=yes
 637   DEFAULT_wxUSE_LISTBOX=yes
 638   DEFAULT_wxUSE_LISTCTRL=yes
 639   DEFAULT_wxUSE_NOTEBOOK=yes
 640   DEFAULT_wxUSE_RADIOBOX=yes
 641   DEFAULT_wxUSE_RADIOBTN=yes
 642   DEFAULT_wxUSE_SASH=yes
 643   DEFAULT_wxUSE_SCROLLBAR=yes
 644   DEFAULT_wxUSE_SLIDER=yes
 645   DEFAULT_wxUSE_SPINBTN=yes
 646   DEFAULT_wxUSE_SPINCTRL=yes
 647   DEFAULT_wxUSE_SPLITTER=yes
 648   DEFAULT_wxUSE_STATBMP=yes
 649   DEFAULT_wxUSE_STATBOX=yes
 650   DEFAULT_wxUSE_STATLINE=yes
 651   DEFAULT_wxUSE_STATTEXT=yes
 652   DEFAULT_wxUSE_STATUSBAR=yes
 653   DEFAULT_wxUSE_TABDIALOG=no
 654   DEFAULT_wxUSE_TEXTCTRL=yes
 655   DEFAULT_wxUSE_TOGGLEBTN=yes
 656   DEFAULT_wxUSE_TOOLBAR=yes
 657   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 658   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 659   DEFAULT_wxUSE_TREECTRL=yes
 660   DEFAULT_wxUSE_POPUPWIN=yes
 661   DEFAULT_wxUSE_TIPWINDOW=yes
 662
 663   DEFAULT_wxUSE_UNICODE=no
 664   DEFAULT_wxUSE_UNICODE_MSLU=yes
 665   DEFAULT_wxUSE_WCSRTOMBS=no
 666
 667   DEFAULT_wxUSE_PALETTE=yes
 668   DEFAULT_wxUSE_IMAGE=yes
 669   DEFAULT_wxUSE_GIF=yes
 670   DEFAULT_wxUSE_PCX=yes
 671   DEFAULT_wxUSE_IFF=no
 672   DEFAULT_wxUSE_PNM=yes
 673   DEFAULT_wxUSE_XPM=yes
 674   DEFAULT_wxUSE_ICO_CUR=yes
 675   DEFAULT_wxUSE_ACCESSIBILITY=no
 676
 677   DEFAULT_wxUSE_MONOLITHIC=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 692   if test "x$LINE" != "x" ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 709
 710 if test "$wxUSE_GUI" = "yes"; then
 711
 712 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 713 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 718 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 723 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 724
 725 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 726
 727 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 728 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 729 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 730 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 731
 732 fi
 733 dnl for GUI only
 734
 735 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 736 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 737 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 738 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 739
 740 dnl ---------------------------------------------------------------------------
 741 dnl compile options
 742 dnl ---------------------------------------------------------------------------
 743
 744 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 745 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 746 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 747 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 748
 749 if test "$wxUSE_DEBUG" = "yes"; then
 750   DEFAULT_wxUSE_DEBUG_FLAG=yes
 751   DEFAULT_wxUSE_DEBUG_INFO=yes
 752 elif test "$wxUSE_DEBUG" = "no"; then
 753   DEFAULT_wxUSE_DEBUG_FLAG=no
 754   DEFAULT_wxUSE_DEBUG_INFO=no
 755 fi
 756
 757 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 758 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 759 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 760 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 761 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 762 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 763 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 764 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 765 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 766 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 767
 768 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 769 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 770 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 771
 772 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 773
 774 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 775    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 776 fi
 777
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl (small) optional non GUI classes
 781 dnl ---------------------------------------------------------------------------
 782
 783 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 784 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 785
 786 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 787 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 788 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 789 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 790 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 791 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 792 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 793
 794 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 795
 796 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 797 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 798 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 799 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 800 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 801 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 802 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 803 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 804 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 805 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 806 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 807 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 808 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 809 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 810 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 811 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 812 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 813 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 814 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 815 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 816 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 817 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 818 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 819 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 820 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 821 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 822 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 823
 824 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 825 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 826
 827 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 828 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 829
 830 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 831 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 832 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 833 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 834 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 835
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" options (i.e. those which change a lot of things throughout the library)
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 842
 843 if test "$wxUSE_GUI" = "yes"; then
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl "big" GUI options
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 850 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 851 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 852 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 853 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 854 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 855 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 856 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 857 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 858 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 859 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl PostScript options
 863 dnl ---------------------------------------------------------------------------
 864 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 865
 866 dnl VZ: these options seem to be always on, if someone wants to change it please do
 867 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 868 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl resources
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 875 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl IPC &c
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 882 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 883 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 884
 885 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl optional GUI controls (in alphabetical order except the first one)
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 892
 893 dnl even with --enable-controls, some may be disabled by giving
 894 dnl --disable-<control> later on the command line - but by default all will be
 895 dnl used (and vice versa)
 896 if test "$wxUSE_CONTROLS" = "yes"; then
 897   DEFAULT_wxUSE_ACCEL=yes
 898   DEFAULT_wxUSE_BMPBUTTON=yes
 899   DEFAULT_wxUSE_BUTTON=yes
 900   DEFAULT_wxUSE_CALCTRL=no
 901   DEFAULT_wxUSE_CARET=yes
 902   DEFAULT_wxUSE_COMBOBOX=yes
 903   DEFAULT_wxUSE_CHECKBOX=yes
 904   DEFAULT_wxUSE_CHECKLISTBOX=yes
 905   DEFAULT_wxUSE_CHOICE=yes
 906   DEFAULT_wxUSE_GAUGE=yes
 907   DEFAULT_wxUSE_GRID=yes
 908   DEFAULT_wxUSE_IMAGLIST=yes
 909   DEFAULT_wxUSE_LISTBOX=yes
 910   DEFAULT_wxUSE_LISTCTRL=yes
 911   DEFAULT_wxUSE_NOTEBOOK=yes
 912   DEFAULT_wxUSE_RADIOBOX=yes
 913   DEFAULT_wxUSE_RADIOBTN=yes
 914   DEFAULT_wxUSE_SASH=yes
 915   DEFAULT_wxUSE_SCROLLBAR=yes
 916   DEFAULT_wxUSE_SLIDER=yes
 917   DEFAULT_wxUSE_SPINBTN=yes
 918   DEFAULT_wxUSE_SPINCTRL=yes
 919   DEFAULT_wxUSE_SPLITTER=yes
 920   DEFAULT_wxUSE_STATBMP=yes
 921   DEFAULT_wxUSE_STATBOX=yes
 922   DEFAULT_wxUSE_STATLINE=yes
 923   DEFAULT_wxUSE_STATUSBAR=yes
 924   DEFAULT_wxUSE_TAB_DIALOG=yes
 925   DEFAULT_wxUSE_TOGGLEBTN=yes
 926   DEFAULT_wxUSE_TOOLBAR=yes
 927   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 928   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 929   DEFAULT_wxUSE_TOOLTIPS=yes
 930   DEFAULT_wxUSE_TREECTRL=yes
 931   DEFAULT_wxUSE_POPUPWIN=yes
 932   DEFAULT_wxUSE_TIPWINDOW=yes
 933 elif test "$wxUSE_CONTROLS" = "no"; then
 934   DEFAULT_wxUSE_ACCEL=no
 935   DEFAULT_wxUSE_BMPBUTTON=no
 936   DEFAULT_wxUSE_BUTTON=no
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=no
 939   DEFAULT_wxUSE_COMBOBOX=no
 940   DEFAULT_wxUSE_CHECKBOX=no
 941   DEFAULT_wxUSE_CHECKLISTBOX=no
 942   DEFAULT_wxUSE_CHOICE=no
 943   DEFAULT_wxUSE_GAUGE=no
 944   DEFAULT_wxUSE_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPINCTRL=no
 956   DEFAULT_wxUSE_SPLITTER=no
 957   DEFAULT_wxUSE_STATBMP=no
 958   DEFAULT_wxUSE_STATBOX=no
 959   DEFAULT_wxUSE_STATLINE=no
 960   DEFAULT_wxUSE_STATUSBAR=no
 961   DEFAULT_wxUSE_TAB_DIALOG=no
 962   DEFAULT_wxUSE_TOGGLEBTN=no
 963   DEFAULT_wxUSE_TOOLBAR=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 966   DEFAULT_wxUSE_TOOLTIPS=no
 967   DEFAULT_wxUSE_TREECTRL=no
 968   DEFAULT_wxUSE_POPUPWIN=no
 969   DEFAULT_wxUSE_TIPWINDOW=no
 970 fi
 971
 972 ## FIXME: This is a blatant hack
 973 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 974   wxUSE_PRINTING_ARCHITECTURE=no
 975   wxUSE_CLIPBOARD=no
 976   wxUSE_DRAG_AND_DROP=no
 977   wxUSE_DATAOBJ=no
 978   # Generic notebook requires tab dialog
 979   DEFAULT_wxUSE_TABDIALOG=yes
 980   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 981   DEFAULT_wxUSE_SCROLLBAR=no
 982   DEFAULT_wxUSE_TOOLTIPS=no
 983   DEFAULT_wxUSE_DRAGIMAGE=no
 984 fi
 985
 986 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 987 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 988 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 989 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 990 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 991 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 992 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 993 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 994 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 995 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 996 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 997 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 998 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 999 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1000 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1001 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1002 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1003 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1004 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1005 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1006 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1007 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1008 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1009 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1010 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1011 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1012 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1013 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1014 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1015 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1016 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1017 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1018 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1019 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1020 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1021 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1022 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1023 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1024
1025 dnl ---------------------------------------------------------------------------
1026 dnl common dialogs
1027 dnl ---------------------------------------------------------------------------
1028
1029 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1030 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1031 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1032 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1033 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1034 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1035 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1036 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1037 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1038 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1039 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1040 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1041 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1042 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1043
1044 dnl ---------------------------------------------------------------------------
1045 dnl misc GUI options
1046 dnl ---------------------------------------------------------------------------
1047
1048 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1049 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1050 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1051 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1052 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1053 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1054 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1055 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1056 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1057 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl support for image formats that do not rely on external library
1061 dnl ---------------------------------------------------------------------------
1062
1063 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1064 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1065 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1066 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1067 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1068 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1069 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1070 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1071
1072 fi
1073
1074 dnl General settings (needed for GUI and non-GUI compilations alike).
1075 dnl Path separator; ':' for unix, ';' for OS/2
1076 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1077 case "${host}" in
1078   *-pc-os2_emx | *-pc-os2-emx )
1079     PATH_IFS=';'
1080 dnl Really ought to text for this as meanwhile there are flex versions using
1081 dnl lex.yy as well due to FAT support being more and more dropped...
1082     LEX_STEM="lexyy"
1083   ;;
1084   *)
1085     PATH_IFS=':'
1086     LEX_STEM="lex.yy"
1087   ;;
1088 esac
1089
1090 dnl for GUI only
1091
1092 dnl cache the options values before (may be) aborting below
1093 WX_ARG_CACHE_FLUSH
1094
1095 dnl check that no more than one toolkit is given and that if none are given that
1096 dnl we have a default one
1097
1098 AC_MSG_CHECKING(for toolkit)
1099
1100 # In Wine, we need to default to MSW, not GTK or MOTIF
1101 if test "$wxUSE_WINE" = "yes"; then
1102     DEFAULT_DEFAULT_wxUSE_GTK=0
1103     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1104     DEFAULT_DEFAULT_wxUSE_MSW=1
1105 fi
1106
1107 if test "$wxUSE_GUI" = "yes"; then
1108
1109     if test "$USE_BEOS" = 1; then
1110         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1111     fi
1112
1113     if test "$TOOLKIT_GIVEN" = 1; then
1114       dnl convert "yes" to 1 and "no" to 0
1115       for toolkit in `echo $ALL_TOOLKITS`; do
1116         var=wxUSE_$toolkit
1117         eval "value=\$${var}"
1118         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1119       done
1120     else
1121       dnl try to guess the most apropriate toolkit for this platform
1122       for toolkit in `echo $ALL_TOOLKITS`; do
1123         if test "$has_toolkit_in_cache" != 1; then
1124           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1125         else
1126           var=DEFAULT_wxUSE_$toolkit
1127         fi
1128         eval "wxUSE_$toolkit=\$${var}"
1129       done
1130     fi
1131
1132     dnl we suppose that expr is available (maybe there is a better way to do
1133     dnl this? what about using ALL_TOOLKITS? TODO)
1134     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1135                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1136                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1137
1138     dnl Allow wxUSE_PM only for OS/2 with EMX.
1139     case "${host}" in
1140       *-pc-os2_emx | *-pc-os2-emx )
1141         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1142     esac
1143
1144     case "$NUM_TOOLKITS" in
1145       1)
1146       ;;
1147       0)
1148         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1149       ;;
1150       *)
1151         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1152     esac
1153
1154     dnl cache the wxUSE_<TOOLKIT> values too
1155     for toolkit in `echo $ALL_TOOLKITS`; do
1156       var=wxUSE_$toolkit
1157       eval "value=\$${var}"
1158       if test "x$value" != x; then
1159         cache_var=CACHE_$toolkit
1160         eval "cache=\$${cache_var}"
1161         if test "$cache" = 1; then
1162           echo "$var=$value" >> ${wx_arg_cache_file}
1163         fi
1164         if test "$value" = 1; then
1165           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1166           AC_MSG_RESULT($toolkit_echo)
1167         fi
1168       fi
1169     done
1170 else
1171     if test "x$host_alias" != "x"; then
1172         AC_MSG_RESULT(base ($host_alias hosted) only)
1173     else
1174         AC_MSG_RESULT(base only)
1175     fi
1176 fi
1177
1178 dnl ---------------------------------------------------------------------------
1179 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1180 dnl 'just' a POSIX platform, so the Win32 API must not be available
1181 dnl ---------------------------------------------------------------------------
1182 dnl (Windows-only piece)
1183 wants_win32=0
1184 doesnt_want_win32=0
1185 case "${host}" in
1186   *-*-cygwin*)
1187       if test "$wxUSE_MSW" = 1 ; then
1188         wants_win32=1
1189       else
1190         doesnt_want_win32=1
1191       fi
1192   ;;
1193   *-*-mingw*)
1194       wants_win32=1
1195   ;;
1196 esac
1197
1198 dnl ---------------------------------------------------------------------------
1199 dnl Wine is a virtual platform, we need to patch things up a bit
1200 dnl ---------------------------------------------------------------------------
1201 if test "$wxUSE_WINE" = "yes"; then
1202     wants_win32=1
1203     dnl FIXME: we should do a better job of testing for these
1204     CC=winegcc
1205     CXX=wineg++
1206     RESCOMP=wrc
1207 fi
1208
1209 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1210 dnl     take effect on Cygwin/Mingw and not other platforms.
1211 if test "$wants_win32" = 1 ; then
1212     USE_UNIX=0
1213     USE_WIN32=1
1214     AC_DEFINE(__WIN32__)
1215     AC_DEFINE(__WIN95__)
1216     AC_DEFINE(__WINDOWS__)
1217     AC_DEFINE(__GNUWIN32__)
1218     AC_DEFINE(STRICT)
1219     AC_DEFINE(WINVER, 0x0400)
1220 fi
1221 if test "$doesnt_want_win32" = 1 ; then
1222     USE_UNIX=1
1223     USE_WIN32=0
1224 fi
1225 dnl (end of Windows-only piece)
1226
1227 if test "$USE_UNIX" = 1 ; then
1228     wxUSE_UNIX=yes
1229     AC_DEFINE(__UNIX__)
1230 fi
1231
1232 dnl ---------------------------------------------------------------------------
1233 dnl Checks for programs
1234 dnl ---------------------------------------------------------------------------
1235
1236 dnl flush the cache because checking for programs might abort
1237 AC_CACHE_SAVE
1238
1239 dnl cross-compiling support: we're cross compiling if the build system is
1240 dnl different from the target one (assume host and target be always the same)
1241 if test "$build" != "$host" ; then
1242     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1243         CC=$host_alias-gcc
1244         CXX=$host_alias-c++
1245         AR=$host_alias-ar
1246         RANLIB=$host_alias-ranlib
1247         DLLTOOL=$host_alias-dlltool
1248         RESCOMP=$host_alias-windres
1249         LD=$host_alias-ld
1250         NM=$host_alias-nm
1251         STRIP=$host_alias-strip
1252     else
1253         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1254     fi
1255 fi
1256
1257 dnl C-compiler checks
1258 dnl   defines CC with the compiler to use
1259 dnl   defines GCC with yes if using gcc
1260 dnl   defines GCC empty if not using gcc
1261 dnl   defines CFLAGS
1262 dnl
1263 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1264 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1265 dnl -g and -O flags ourselves below
1266 CFLAGS=${CFLAGS:=}
1267 AC_PROG_CC
1268
1269 dnl is -traditional needed for correct compilations
1270 dnl   adds -traditional for gcc if needed
1271 AC_PROG_GCC_TRADITIONAL
1272
1273 AC_LANG_SAVE
1274 AC_LANG_CPLUSPLUS
1275
1276 dnl C++-compiler checks
1277 dnl   defines CXX with the compiler to use
1278 dnl   defines GXX with yes if using gxx
1279 dnl   defines GXX empty if not using gxx
1280 dnl   defines CXXFLAGS
1281 dnl
1282 dnl see CFLAGS line above
1283 CXXFLAGS=${CXXFLAGS:=}
1284 AC_PROG_CXX
1285
1286 AC_LANG_RESTORE
1287
1288 dnl ranlib command
1289 dnl   defines RANLIB with the appropriate command
1290 AC_PROG_RANLIB
1291
1292 dnl ar command
1293 dnl   defines AR with the appropriate command
1294 AC_CHECK_PROG(AR, ar, ar, ar)
1295
1296 dnl install checks
1297 dnl   defines INSTALL with the appropriate command
1298 AC_PROG_INSTALL
1299
1300 dnl   make install path absolute (if not already);
1301 dnl   will fail with (some) MSDOS paths
1302 case ${INSTALL} in
1303   /* ) # Absolute
1304      ;;
1305   ?:* ) # Drive letter, considered as absolute.
1306      ;;
1307   *)
1308      INSTALL=`pwd`/${INSTALL} ;;
1309 esac
1310
1311 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1312 case ${host} in
1313     *-hp-hpux* )
1314         INSTALL_DIR="mkdir"
1315         ;;
1316
1317     *)  INSTALL_DIR="$INSTALL -d"
1318         ;;
1319 esac
1320
1321
1322 case "${host}" in
1323
1324     dnl The other BSD's should probably go in here too, since this is
1325     dnl to workaround a strange static lib BSDism.
1326     dnl Mac OS X install seems to ignore -p option...
1327     powerpc-*-darwin* )
1328         INSTALL_PROGRAM="cp -fp"
1329         INSTALL_DATA="cp -fp"
1330         ;;
1331     *)
1332         ;;
1333 esac
1334
1335 dnl strip command
1336 dnl   defines STRIP as strip or nothing if not found
1337 AC_CHECK_PROG(STRIP, strip, strip, true)
1338
1339 dnl does make support "-include" (only GNU make does AFAIK)?
1340 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1341 [
1342     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1343             egrep -s GNU > /dev/null); then
1344         wx_cv_prog_makeisgnu="yes"
1345     else
1346         wx_cv_prog_makeisgnu="no"
1347     fi
1348 ])
1349
1350 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1351     IF_GNU_MAKE=""
1352 else
1353     IF_GNU_MAKE="#"
1354 fi
1355
1356 AC_SUBST(IF_GNU_MAKE)
1357
1358 dnl we don't need to check for VPATH support in GNU make - it does have it
1359 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1360 dnl check if VPATH works
1361 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1362 dnl create Makefile
1363 cat - << EOF > confMake
1364 check : file
1365         cp \$? \$@
1366         cp \$? final_file
1367 EOF
1368
1369 if test ! -d sub ; then
1370   mkdir sub
1371 fi
1372 echo dummy > sub/file
1373 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1374 RESULT=$?
1375 rm -f sub/file check final_file confMake
1376 rmdir sub
1377 if test "$RESULT" = 0; then
1378   wx_cv_prog_makevpath="yes"
1379 else
1380   wx_cv_prog_makevpath="no"
1381 fi
1382 ])
1383
1384 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1385 AC_MSG_ERROR([
1386 You need a make-utility that is able to use the variable
1387 VPATH correctly.
1388 If your version of make does not support VPATH correctly,
1389 please install GNU-make (possibly as gmake), and start
1390 configure with the following command:
1391 export MAKE=gmake; ./configure  for sh-type shells
1392 setenv MAKE gmake; ./configure  for csh-type shells
1393 Also please do remember to use gmake in this case every time
1394 you are trying to compile.
1395 ])
1396 fi dnl make without VPATH
1397 fi dnl not GNU make
1398
1399 dnl YACC checks
1400 dnl   defines YACC with the appropriate command
1401 AC_PROG_YACC
1402
1403 dnl LEX checks
1404 dnl   defines LEX with the appropriate command
1405 dnl   defines LEXLIB with the appropriate library
1406 AC_PROG_LEX
1407
1408 dnl needed for making link to setup.h
1409 AC_PROG_LN_S
1410
1411 dnl ---------------------------------------------------------------------------
1412 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1413 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1414 dnl ---------------------------------------------------------------------------
1415 dnl (OS/2-only piece)
1416 case "${host}" in
1417   *-pc-os2_emx | *-pc-os2-emx )
1418       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1419       LIBS="$LIBS -lstdcpp"
1420       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1421           dnl More complete Unix emulation for unix-like ports
1422           dnl by linking in POSIX/2's cExt (if available).
1423           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1424       else
1425           dnl Include resources for the "native" port (wxPM).
1426           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1427       fi
1428   ;;
1429 esac
1430 dnl (end of OS/2-only piece)
1431
1432 dnl ------------------------------------------------------------------------
1433 dnl Check for headers
1434 dnl ------------------------------------------------------------------------
1435
1436 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1437 dnl it exists but is only a simple redirection to string.h and it is in
1438 dnl conflict with Strings.h in FlatCarbon headers
1439 dnl
1440 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1441 dnl test (as the current configure script does) is not possible.  Instead,
1442 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1443 dnl test succeeds because there is a strings.h file that simply includes
1444 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1445 dnl FlatCarbon headers.                                    -- David Elliott
1446 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1447     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1448                    [ac_cv_header_strings_h=no])
1449     if test "$ac_cv_header_strings_h" = "no"; then
1450         AC_MSG_RESULT([forced no into cache])
1451     else
1452         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1453     fi
1454 fi
1455 dnl defines HAVE_STRINGS_H
1456 AC_CHECK_HEADERS(strings.h)
1457
1458 dnl defines HAVE_STDLIB_H
1459 AC_CHECK_HEADERS(stdlib.h)
1460 dnl defines HAVE_MALLOC_H
1461 AC_CHECK_HEADERS(malloc.h)
1462 dnl defines HAVE_UNISTD_H
1463 AC_CHECK_HEADERS(unistd.h)
1464 dnl defines HAVE_WCHAR_H
1465 AC_CHECK_HEADERS(wchar.h)
1466
1467 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1468 if test "$ac_cv_header_wchar_h" != "yes"; then
1469     dnl defines HAVE_WCSTR_H
1470     AC_CHECK_HEADERS(wcstr.h)
1471 fi
1472
1473 dnl defines HAVE_FNMATCH_H
1474 AC_CHECK_HEADERS(fnmatch.h)
1475
1476 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1477     AC_CHECK_FUNCS(fnmatch)
1478 fi
1479
1480 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1481 AC_CHECK_HEADERS(langinfo.h)
1482
1483 case "${host}" in
1484   *-pc-os2_emx | *-pc-os2-emx )
1485       dnl Explicitly link -lintl if langinfo.h is available.
1486       if test $ac_cv_header_langinfo_h = "yes"; then
1487           LIBS="$LIBS -lintl"
1488       fi
1489   ;;
1490 esac
1491
1492 if test "$wxUSE_GUI" = "yes"; then
1493     if test "$wxUSE_UNIX" = "yes"; then
1494         dnl defines HAVE_X11_XKBLIB_H
1495         AC_CHECK_HEADERS(X11/XKBlib.h)
1496     fi
1497 fi
1498
1499 dnl ---------------------------------------------------------------------------
1500 dnl Checks for compiler characteristics
1501 dnl ---------------------------------------------------------------------------
1502
1503 dnl defines const to be empty if c-compiler does not support const fully
1504 AC_C_CONST
1505 dnl defines inline to a sensible value for the c-compiler
1506 AC_C_INLINE
1507
1508 dnl check the sizes of integral types (give some reasonable default values for
1509 dnl cross-compiling)
1510 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1511 AC_CHECK_SIZEOF(char, 1)
1512 AC_CHECK_SIZEOF(short, 2)
1513 AC_CHECK_SIZEOF(void *, 4)
1514 AC_CHECK_SIZEOF(int, 4)
1515 AC_CHECK_SIZEOF(long, 4)
1516
1517 case "${host}" in
1518     arm-*-linux* )
1519         AC_CHECK_SIZEOF(long long, 8)
1520     ;;
1521     *-hp-hpux* )
1522         AC_CHECK_SIZEOF(long long, 0)
1523         if test "$ac_cv_sizeof_long_long" != "0"; then
1524             dnl HPUX 10.20 headers need this define in order to use long long definitions
1525             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1526         fi
1527     ;;
1528     * )
1529         AC_CHECK_SIZEOF(long long, 0)
1530 esac
1531
1532 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1533 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1534 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1535 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1536 [
1537     AC_TRY_RUN(
1538         [
1539             /* DJGPP only has fake wchar_t: */
1540             #ifdef __DJGPP__
1541             #  error "fake wchar_t"
1542             #endif
1543             #ifdef HAVE_WCHAR_H
1544             #  ifdef __CYGWIN__
1545             #    include <stddef.h>
1546             #  endif
1547             #  include <wchar.h>
1548             #endif
1549             #ifdef HAVE_STDLIB_H
1550             #  include <stdlib.h>
1551             #endif
1552             #include <stdio.h>
1553             int main()
1554             {
1555                 FILE *f=fopen("conftestval", "w");
1556                 if (!f) exit(1);
1557                 fprintf(f, "%i", sizeof(wchar_t));
1558                 exit(0);
1559             }
1560         ],
1561         wx_cv_sizeof_wchar_t=`cat conftestval`,
1562         wx_cv_sizeof_wchar_t=0,
1563         [
1564             case "${host}" in
1565               *-pc-msdosdjgpp )
1566                 wx_cv_sizeof_wchar_t=0
1567                 ;;
1568               * )
1569                 wx_cv_sizeof_wchar_t=4
1570                 ;;
1571             esac
1572         ]
1573     )
1574 ])
1575
1576 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1577
1578 dnl check for large file support
1579 AC_SYS_LARGEFILE
1580
1581 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1582 dnl line because otherwise the system headers risk being included before
1583 dnl wx/defs.h which defines these constants leading to inconsistent
1584 dnl sizeof(off_t) in different source files of the same program and linking
1585 dnl problems
1586 if test "x$wx_largefile" = "xyes"; then
1587     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1588         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1589     else
1590         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1591     fi
1592     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1593 fi
1594
1595 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1596 WX_C_BIGENDIAN
1597
1598 dnl check for iostream (as opposed to iostream.h) standard header
1599 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1600
1601 dnl check whether C++ compiler supports bool built-in type
1602 WX_CPP_BOOL
1603
1604 dnl check whether C++ compiler supports explicit keyword
1605 WX_CPP_EXPLICIT
1606
1607 dnl check whether C++ compiler supports C++ casts
1608 AC_CXX_CONST_CAST
1609
1610 dnl ---------------------------------------------------------------------------
1611 dnl Define search path for includes and libraries: all headers and libs will be
1612 dnl looked for in all directories of this path
1613 dnl ---------------------------------------------------------------------------
1614
1615 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1616 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1617 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1618 dnl
1619 dnl Also try to put all directories which may contain X11R6 before those which
1620 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1621 SEARCH_INCLUDE="\
1622     /usr/local/include        \
1623                               \
1624     /usr/Motif-1.2/include    \
1625     /usr/Motif-2.1/include    \
1626                               \
1627     /usr/include/Motif1.2     \
1628     /opt/xpm/include/X11      \
1629     /opt/GBxpm/include/       \
1630     /opt/GBxpm/X11/include/   \
1631                               \
1632     /usr/Motif1.2/include     \
1633     /usr/dt/include           \
1634     /usr/openwin/include      \
1635                               \
1636     /usr/include/Xm           \
1637                               \
1638     /usr/X11R6/include        \
1639     /usr/X11R6.4/include      \
1640     /usr/X11R5/include        \
1641     /usr/X11R4/include        \
1642                               \
1643     /usr/include/X11R6        \
1644     /usr/include/X11R5        \
1645     /usr/include/X11R4        \
1646                               \
1647     /usr/local/X11R6/include  \
1648     /usr/local/X11R5/include  \
1649     /usr/local/X11R4/include  \
1650                               \
1651     /usr/local/include/X11R6  \
1652     /usr/local/include/X11R5  \
1653     /usr/local/include/X11R4  \
1654                               \
1655     /usr/X11/include          \
1656     /usr/include/X11          \
1657     /usr/local/X11/include    \
1658     /usr/local/include/X11    \
1659                               \
1660     /usr/X386/include         \
1661     /usr/x386/include         \
1662     /usr/XFree86/include/X11  \
1663                               \
1664     X:/XFree86/include        \
1665     X:/XFree86/include/X11    \
1666                               \
1667     /usr/include/gtk          \
1668     /usr/local/include/gtk    \
1669     /usr/include/glib         \
1670     /usr/local/include/glib   \
1671                               \
1672     /usr/include/qt           \
1673     /usr/local/include/qt     \
1674                               \
1675     /usr/include/windows      \
1676     /usr/include/wine         \
1677     /usr/local/include/wine   \
1678                               \
1679     /usr/unsupported/include  \
1680     /usr/athena/include       \
1681     /usr/local/x11r5/include  \
1682     /usr/lpp/Xamples/include  \
1683                               \
1684     /usr/openwin/share/include"
1685
1686 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1687
1688 dnl ------------------------------------------------------------------------
1689 dnl Check for libraries
1690 dnl ------------------------------------------------------------------------
1691
1692 dnl flush the cache because checking for libraries below might abort
1693 AC_CACHE_SAVE
1694
1695 dnl check for glibc version
1696 dnl
1697 dnl VZ: I have no idea why had this check been there originally, but now
1698 dnl     we could probably do without it by just always adding _GNU_SOURCE
1699 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1700     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1701         AC_TRY_COMPILE([#include <features.h>],
1702             [
1703                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1704                     #error not glibc2.1
1705                 #endif
1706             ],
1707             [
1708                 wx_cv_lib_glibc21=yes
1709             ],
1710             [
1711                 wx_cv_lib_glibc21=no
1712             ]
1713         )
1714     ])
1715     if test "$wx_cv_lib_glibc21" = "yes"; then
1716         AC_DEFINE(wxHAVE_GLIBC2)
1717     fi
1718 fi
1719
1720 dnl we may need _GNU_SOURCE for 2 things:
1721 dnl
1722 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1723 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1724 dnl  which breaks libtiff compilation, so it is simpler to just define
1725 dnl  _GNU_SOURCE to get everything)
1726 dnl
1727 dnl  2. for Unicode functions
1728 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1729     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1730         AC_DEFINE(_GNU_SOURCE)
1731     fi
1732 fi
1733
1734 dnl ---------------------------------------------------------------------------
1735 dnl Optional libraries
1736 dnl
1737 dnl   --with-<lib>=sys
1738 dnl       looks for system library and fails if not found
1739 dnl
1740 dnl   --with-<lib>
1741 dnl   --with-<lib>=yes
1742 dnl       looks for system library and, if not found, prints a warning,
1743 dnl       falls back to the builtin wx version, and continues configuration
1744 dnl
1745 dnl   --with-<lib>=builtin
1746 dnl       uses builtin wx version without searching for system library
1747 dnl
1748 dnl   --with-<lib>=no
1749 dnl   --without-<lib>
1750 dnl       do not use library (neither system nor builtin wx version)
1751 dnl
1752 dnl ---------------------------------------------------------------------------
1753
1754 dnl ------------------------------------------------------------------------
1755 dnl Check for regex libraries
1756 dnl ------------------------------------------------------------------------
1757
1758 REGEX_INCLUDE=
1759 if test "$wxUSE_REGEX" != "no"; then
1760     AC_DEFINE(wxUSE_REGEX)
1761
1762     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1763         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1764         dnl on some old systems it may be in libregex - check for it too?
1765         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1766
1767         if test "x$ac_cv_func_regcomp" != "xyes"; then
1768             if test "$wxUSE_REGEX" = "sys" ; then
1769                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1770             else
1771                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1772                 wxUSE_REGEX=builtin
1773             fi
1774         else
1775             dnl we are using the system library
1776             wxUSE_REGEX=sys
1777         fi
1778     fi
1779
1780     if test "$wxUSE_REGEX" = "builtin" ; then
1781         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1782     fi
1783 fi
1784
1785 dnl ------------------------------------------------------------------------
1786 dnl Check for zlib compression library
1787 dnl ------------------------------------------------------------------------
1788
1789 ZLIB_INCLUDE=
1790 ZLIB_LINK=
1791 if test "$wxUSE_ZLIB" != "no" ; then
1792     AC_DEFINE(wxUSE_ZLIB)
1793
1794     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1795         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1796         dnl should still use it because hopefully (can someone confirm this?)
1797         dnl Apple did fix the security problem in it and not using the system
1798         dnl library results in a whole bunch of warnings when linking with
1799         dnl Carbon framework
1800         if test "$USE_DARWIN" = 1; then
1801             system_zlib_h_ok="yes"
1802         else
1803             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1804             dnl known to not work) and although I don't know which is
1805             dnl the minimal required version it's safer to test for 1.1.4 as
1806             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1807             dnl has anything more ancient (1.1.3 was released in July 1998)
1808             dnl anyhow
1809             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1810                 [AC_TRY_RUN(
1811                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1812                     [
1813                         #include <zlib.h>
1814                         #include <stdio.h>
1815
1816                         int main()
1817                         {
1818                             FILE *f=fopen("conftestval", "w");
1819                             if (!f) exit(1);
1820                             fprintf(f, "%s",
1821                                     ZLIB_VERSION[0] == '1' &&
1822                                     (ZLIB_VERSION[2] > '1' ||
1823                                     (ZLIB_VERSION[2] == '1' &&
1824                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1825                             exit(0);
1826                         }
1827                     ],
1828                     ac_cv_header_zlib_h=`cat conftestval`,
1829                     ac_cv_header_zlib_h=no,
1830                     dnl cross-compiling: don't have an answer, try later
1831                     unset ac_cv_header_zlib_h
1832                 )]
1833             )
1834             dnl If the test above did not come up with a value (e.g. cross
1835             dnl compiling) then this should give a definitive answer
1836             AC_CHECK_HEADER(zlib.h)
1837
1838             system_zlib_h_ok=$ac_cv_header_zlib_h
1839         fi
1840
1841         if test "$system_zlib_h_ok" = "yes"; then
1842             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1843         fi
1844
1845         if test "x$ZLIB_LINK" = "x" ; then
1846             if test "$wxUSE_ZLIB" = "sys" ; then
1847                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1848             else
1849                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1850                 wxUSE_ZLIB=builtin
1851             fi
1852         else
1853             dnl we are using the system library
1854             wxUSE_ZLIB=sys
1855         fi
1856     fi
1857
1858     if test "$wxUSE_ZLIB" = "builtin" ; then
1859         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1860     fi
1861 fi
1862
1863 dnl ------------------------------------------------------------------------
1864 dnl Check for png library
1865 dnl ------------------------------------------------------------------------
1866
1867 PNG_INCLUDE=
1868 PNG_LINK=
1869 if test "$wxUSE_LIBPNG" != "no" ; then
1870     AC_DEFINE(wxUSE_LIBPNG)
1871
1872     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1873         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1874         wxUSE_LIBPNG=sys
1875     fi
1876
1877     dnl for the check below to have a chance to succeed, we must already have
1878     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1879     dnl doesn't depend on zlib)
1880     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1881         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1882         wxUSE_LIBPNG=builtin
1883     fi
1884
1885     if test "$wxUSE_MGL" != 1 ; then
1886         dnl Don't check for libpng when building wxMGL, libmgl contains it
1887         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1888             dnl libpng version 0.9 is known to not work, if an even newer
1889             dnl version is required, just bump it up in the test below
1890             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1891                 [AC_TRY_RUN(
1892                     dnl png.h defines PNG_LIBPNG_VER=number
1893                     [
1894                         #include <png.h>
1895                         #include <stdio.h>
1896
1897                         int main()
1898                         {
1899                             FILE *f=fopen("conftestval", "w");
1900                             if (!f) exit(1);
1901                             fprintf(f, "%s",
1902                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1903                             exit(0);
1904                         }
1905                     ],
1906                     ac_cv_header_png_h=`cat conftestval`,
1907                     ac_cv_header_png_h=no,
1908                     dnl cross-compiling: test (later) if we have any png.h
1909                     unset ac_cv_header_png_h
1910                 )]
1911             )
1912             AC_CHECK_HEADER(png.h)
1913
1914             if test "$ac_cv_header_png_h" = "yes"; then
1915                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1916             fi
1917
1918             if test "x$PNG_LINK" = "x" ; then
1919                 if test "$wxUSE_LIBPNG" = "sys" ; then
1920                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1921                 else
1922                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1923                     wxUSE_LIBPNG=builtin
1924                 fi
1925             else
1926                 dnl we are using the system library
1927                 wxUSE_LIBPNG=sys
1928             fi
1929         fi
1930     fi
1931
1932     if test "$wxUSE_LIBPNG" = "builtin" ; then
1933         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1934     fi
1935
1936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1937 fi
1938
1939 dnl ------------------------------------------------------------------------
1940 dnl Check for jpeg library
1941 dnl ------------------------------------------------------------------------
1942
1943 JPEG_INCLUDE=
1944 JPEG_LINK=
1945 if test "$wxUSE_LIBJPEG" != "no" ; then
1946     AC_DEFINE(wxUSE_LIBJPEG)
1947
1948     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1949         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1950         wxUSE_LIBJPEG=sys
1951     fi
1952
1953     if test "$wxUSE_MGL" != 1 ; then
1954         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1955         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1956             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1957             dnl HAVE_STDLIB_H which are already defined and this provokes
1958             dnl a compiler warning which configure considers as an error...
1959             AC_MSG_CHECKING(for jpeglib.h)
1960             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1961                 AC_TRY_COMPILE(
1962                     [
1963                         #undef HAVE_STDLIB_H
1964                         #include <stdio.h>
1965                         #include <jpeglib.h>
1966                     ],
1967                     [
1968                     ],
1969                     ac_cv_header_jpeglib_h=yes,
1970                     ac_cv_header_jpeglib_h=no
1971                 )
1972             )
1973             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1974
1975             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1976                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1977             fi
1978
1979             if test "x$JPEG_LINK" = "x" ; then
1980                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1981                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1982                 else
1983                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1984                     wxUSE_LIBJPEG=builtin
1985                 fi
1986             else
1987                 dnl we are using the system library
1988                 wxUSE_LIBJPEG=sys
1989             fi
1990         fi
1991     fi
1992
1993     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1994         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1995     fi
1996 fi
1997
1998 dnl ------------------------------------------------------------------------
1999 dnl Check for tiff library
2000 dnl ------------------------------------------------------------------------
2001
2002 TIFF_INCLUDE=
2003 TIFF_LINK=
2004 TIFF_PREREQ_LINKS=-lm
2005 if test "$wxUSE_LIBTIFF" != "no" ; then
2006     AC_DEFINE(wxUSE_LIBTIFF)
2007
2008     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2009         dnl libtiff may depend on libjpeg and libz so use them in the test
2010         dnl below or it would fail
2011         if test "$wxUSE_LIBJPEG" = "sys"; then
2012             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2013         fi
2014         if test "$wxUSE_ZLIB" = "sys"; then
2015             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2016         fi
2017         AC_CHECK_HEADER(tiffio.h,
2018                         AC_CHECK_LIB(tiff, TIFFError,
2019                                      TIFF_LINK=" -ltiff",
2020                                      ,
2021                                      $TIFF_PREREQ_LINKS)
2022                        )
2023
2024         if test "x$TIFF_LINK" = "x" ; then
2025             if test "$wxUSE_LIBTIFF" = "sys" ; then
2026                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2027             else
2028                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2029                 wxUSE_LIBTIFF=builtin
2030             fi
2031         else
2032             dnl we are using the system library
2033             wxUSE_LIBTIFF=sys
2034         fi
2035     fi
2036
2037     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2038         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2039     fi
2040 fi
2041
2042 dnl ----------------------------------------------------------------
2043 dnl search for toolkit (widget sets)
2044 dnl ----------------------------------------------------------------
2045
2046 AFMINSTALL=
2047 WIN32INSTALL=
2048
2049 TOOLKIT=
2050 TOOLKIT_INCLUDE=
2051 WIDGET_SET=
2052
2053 dnl are we building for a win32 target environment?
2054 dnl If so, setup common stuff needed for both GUI and Base libs.
2055 if test "$USE_WIN32" = 1 ; then
2056     AC_CHECK_HEADERS(w32api.h)
2057     AC_CHECK_HEADER(windows.h, [],
2058     [
2059         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2060     ])
2061
2062     dnl --- FIXME: This is still a somewhat random list of libs,
2063     dnl ---        some of them should probably be included conditionally.
2064     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2065
2066     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2067         LIBS="$LIBS -loleacc"
2068     fi
2069
2070     case "${host}" in
2071         *-*-cygwin* )
2072             dnl Cygwin doesn't include these by default
2073             LIBS="$LIBS -lkernel32 -luser32"
2074             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2075     esac
2076
2077     dnl add extra odbc libs if we have compiled in odbc
2078     if test "$wxUSE_ODBC" = "sys" ; then
2079         wxUSE_ODBC = "yes"
2080     fi
2081     if test "$wxUSE_ODBC" = "yes" ; then
2082         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2083         AC_DEFINE(wxUSE_ODBC)
2084     fi
2085     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2086
2087     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2088     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2089
2090     dnl install Win32-specific files in "make install"
2091     WIN32INSTALL=win32install
2092 fi
2093
2094 if test "$wxUSE_GUI" = "yes"; then
2095     USE_GUI=1
2096
2097     GUI_TK_LIBRARY=
2098
2099     WXGTK12=
2100     WXGTK127=
2101     WXGTK20=
2102
2103     if test "$wxUSE_MSW" = 1 ; then
2104         TOOLKIT=MSW
2105         GUIDIST=MSW_DIST
2106     fi
2107
2108     if test "$wxUSE_GTK" = 1; then
2109         AC_MSG_CHECKING([for GTK+ version])
2110
2111         gtk_version_cached=1
2112         AC_CACHE_VAL(wx_cv_lib_gtk,
2113             [
2114                 dnl stupid GTK+ AM macros produce their own messages, so we
2115                 dnl have to pass to the next line
2116                 gtk_version_cached=0
2117                 AC_MSG_RESULT()
2118
2119                 dnl we must link against lgthread unless the user
2120                 dnl used --disable-threads
2121                 GTK_MODULES=
2122                 if test "$wxUSE_THREADS" = "yes"; then
2123                     GTK_MODULES=gthread
2124                 fi
2125
2126                 dnl note that if we fail to find GTK2 we abort and don't fall
2127                 dnl back to GTK1.x
2128                 wx_cv_lib_gtk=
2129                 if test "x$wxUSE_GTK2" = "xyes"; then
2130                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2131                 else
2132                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2133
2134                     if test -z "$wx_cv_lib_gtk"; then
2135                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2136                     fi
2137                 fi
2138
2139                 if test -z "$wx_cv_lib_gtk"; then
2140                     dnl looks better in AC_MSG_RESULT
2141                     wx_cv_lib_gtk=none
2142                 else
2143                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2144                     dnl subsequent runs
2145                     wx_cv_cflags_gtk=$GTK_CFLAGS
2146                     wx_cv_libs_gtk=$GTK_LIBS
2147                 fi
2148             ]
2149         )
2150
2151         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2152         dnl enough
2153         if test "$gtk_version_cached" = 1; then
2154             AC_MSG_RESULT($wx_cv_lib_gtk)
2155         fi
2156
2157         case "$wx_cv_lib_gtk" in
2158             2.0)    WXGTK20=1
2159                     TOOLKIT_VERSION=2
2160                     ;;
2161             1.2.7)  WXGTK127=1
2162                     WXGTK12=1
2163                     ;;
2164             1.2.3)  WXGTK12=1
2165                     ;;
2166             *)      AC_MSG_ERROR([
2167 Please check that gtk-config is in path, the directory
2168 where GTK+ libraries are installed (returned by
2169 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2170 equivalent variable and GTK+ is version 1.2.3 or above.
2171                             ])
2172                     ;;
2173         esac
2174
2175         if test "$WXGTK20" = 1; then
2176             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2177                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2178                     [
2179                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2180                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2181                     ],
2182                     [
2183                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2184                         wxUSE_PRINTING_ARCHITECTURE="no"
2185                     ]
2186                 )
2187             fi
2188         else
2189             if test "$wxUSE_UNICODE" = "yes"; then
2190                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2191                 wxUSE_UNICODE=no
2192             fi
2193         fi
2194
2195         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2196         dnl have it but we do the check for the others)
2197         if test "$USE_DARWIN" != 1; then
2198             AC_CHECK_FUNCS(poll)
2199         fi
2200
2201         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2202         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2203
2204         AFMINSTALL=afminstall
2205         TOOLKIT=GTK
2206         GUIDIST=GTK_DIST
2207
2208         dnl test for XIM support in libgdk
2209         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2210     fi
2211
2212     if test "$wxUSE_MGL" = 1; then
2213        AC_MSG_CHECKING(for SciTech MGL library)
2214         if test "x$MGL_ROOT" = x ; then
2215             AC_MSG_RESULT(not found)
2216             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2217         else
2218             AC_MSG_RESULT($MGL_ROOT)
2219         fi
2220
2221         AC_MSG_CHECKING(for libmgl location)
2222         dnl Find MGL library that we want
2223         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2224         case "${host}" in
2225             *-*-linux* )
2226               if test "x$wxUSE_SHARED" = xyes ; then
2227                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2228               else
2229                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2230               fi
2231               ;;
2232             *-pc-msdosdjgpp )
2233               mgl_os_candidates="dos32/dj2"
2234               ;;
2235             *)
2236               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2237         esac
2238
2239         mgl_lib_type=""
2240         mgl_os=""
2241
2242         for mgl_os_i in $mgl_os_candidates ; do
2243             if test "x$mgl_os" = x ; then
2244                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2245                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2246                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2247                         mgl_lib_type=debug
2248                         mgl_os=$mgl_os_i
2249                     fi
2250                 fi
2251                 if test "x$mgl_lib_type" = x ; then
2252                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2253                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2254                         mgl_lib_type=release
2255                         mgl_os=$mgl_os_i
2256                     fi
2257                 fi
2258             fi
2259         done
2260
2261         if test "x$mgl_os" = x ; then
2262             AC_MSG_RESULT(not found)
2263             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2264         fi
2265         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2266
2267         wxUSE_UNIVERSAL="yes"
2268
2269         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2270         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2271
2272         AFMINSTALL=afminstall
2273         TOOLKIT=MGL
2274         GUIDIST=MGL_DIST
2275     fi
2276
2277     if test "$wxUSE_MICROWIN" = 1; then
2278         AC_MSG_CHECKING(for MicroWindows)
2279         if test "x$MICROWINDOWS" = x ; then
2280             AC_MSG_RESULT(not found)
2281             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2282         else
2283             AC_MSG_RESULT($MICROWINDOWS)
2284         fi
2285
2286         if test -f $MICROWINDOWS/lib/libmwin.a; then
2287             AC_MSG_RESULT(MicroWindows' libraries found.)
2288         else
2289             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2290         fi
2291
2292         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2293         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2294
2295         wxUSE_UNIVERSAL="yes"
2296
2297         AFMINSTALL=afminstall
2298         TOOLKIT=MICROWIN
2299         GUIDIST=MICROWIN_DIST
2300
2301         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2302     fi
2303
2304     if test "$wxUSE_X11" = 1; then
2305         dnl use standard macros to check for X headers/libs, this brings support
2306         dnl for the standard configure options --x-includes and --x-libraries
2307         AC_PATH_XTRA
2308
2309         if test "$no_x" = "yes"; then
2310           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2311         fi
2312
2313         GUI_TK_LIBRARY="$X_LIBS"
2314         TOOLKIT_INCLUDE="$X_CFLAGS"
2315         AFMINSTALL=afminstall
2316         COMPILED_X_PROGRAM=0
2317
2318         if test "$wxUSE_NANOX" = "yes"; then
2319             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2320             if test "x$MICROWIN" = x ; then
2321                 AC_MSG_RESULT(not found)
2322                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2323             else
2324                 AC_MSG_RESULT($MICROWIN)
2325                 AC_DEFINE(wxUSE_NANOX)
2326             fi
2327         fi
2328
2329         xpm_link=
2330         AC_MSG_CHECKING(for Xpm library)
2331         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2332         if test "$ac_find_libraries" != "" ; then
2333             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2334             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2335             xpm_link=" -lXpm"
2336             AC_DEFINE(wxHAVE_LIB_XPM)
2337             AC_MSG_RESULT(found at $ac_find_libraries)
2338         else
2339             AC_TRY_COMPILE(
2340                 [
2341                     #include <X11/xpm.h>
2342                 ],
2343                 [
2344                     int version;
2345                     version = XpmLibraryVersion();
2346                 ],
2347                 [
2348                     xpm_link=" -lXpm"
2349                     AC_DEFINE(wxHAVE_LIB_XPM)
2350                     AC_MSG_RESULT(found in default search path)
2351                     COMPILED_X_PROGRAM=0
2352                 ],
2353                 [
2354                     AC_MSG_RESULT(no)
2355                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2356                 ]
2357             )
2358         fi
2359
2360         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2361                      [
2362                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2363                       wxHAVE_XEXT_LIB=1
2364                      ],
2365                      [], [$GUI_TK_LIBRARY -lX11])
2366
2367         if test "$wxUSE_UNICODE" = "yes"; then
2368                 PKG_CHECK_MODULES(PANGOX, pangox,
2369                     [
2370                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2371                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2372                     ],
2373                     [
2374                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2375                     ]
2376                 )
2377                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2378                     [
2379                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2380                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2381                     ],
2382                     [
2383                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2384                         wxUSE_PRINTING_ARCHITECTURE="no"
2385                     ]
2386                 )
2387                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2388                     [
2389                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2390                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2391                     ],
2392                     [
2393                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2394                     ]
2395                 )
2396         fi
2397
2398         wxUSE_UNIVERSAL="yes"
2399
2400         if test "$wxUSE_NANOX" = "yes"; then
2401             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2402             TOOLCHAIN_DEFS="${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 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2403             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2404         else
2405             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2406         fi
2407
2408         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2409         TOOLKIT=X11
2410         GUIDIST=X11_DIST
2411     fi
2412
2413     if test "$wxUSE_MOTIF" = 1; then
2414         dnl use standard macros to check for X headers/libs, this brings support
2415         dnl for the standard configure options --x-includes and --x-libraries
2416         AC_PATH_XTRA
2417
2418         if test "$no_x" = "yes"; then
2419           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2420         fi
2421
2422         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2423         dnl X_LIBS and X_CFLAGS respectively -- what for??
2424         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2425         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2426         AFMINSTALL=afminstall
2427         COMPILED_X_PROGRAM=0
2428
2429         AC_MSG_CHECKING(for Motif/Lesstif headers)
2430         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2431         if test "$ac_find_includes" != "" ; then
2432             AC_MSG_RESULT(found in $ac_find_includes)
2433             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2434             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2435         else
2436             AC_TRY_COMPILE(
2437                 [
2438                     #include <Xm/Xm.h>
2439                 ],
2440                 [
2441                     int version;
2442                     version = xmUseVersion;
2443                 ],
2444                 [
2445                     AC_MSG_RESULT(found in default search path)
2446                     COMPILED_X_PROGRAM=1
2447                 ],
2448                 [
2449                     AC_MSG_RESULT(no)
2450                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2451                 ]
2452             )
2453         fi
2454
2455         if test "$COMPILED_X_PROGRAM" = 0; then
2456             AC_MSG_CHECKING(for Motif/Lesstif library)
2457             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2458             if test "$ac_find_libraries" != "" ; then
2459                 AC_MSG_RESULT(found at $ac_find_libraries)
2460
2461                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2462                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2463             else
2464                 dnl it might happen that we found headers in one of the
2465                 dnl standard paths but the libs are elsewhere - we do need to
2466                 dnl try to compile a sample program then here
2467                 save_CFLAGS=$CFLAGS
2468                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2469
2470                 AC_TRY_COMPILE(
2471                     [
2472                         #include <Xm/Xm.h>
2473                     ],
2474                     [
2475                         int version;
2476                         version = xmUseVersion;
2477                     ],
2478                     [
2479                         AC_MSG_RESULT(found in default search path)
2480                         COMPILED_X_PROGRAM=1
2481                     ],
2482                     [
2483                         AC_MSG_RESULT(no)
2484                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2485                     ]
2486                 )
2487
2488                 CFLAGS=$save_CFLAGS
2489             fi
2490         fi
2491
2492         xpm_link=
2493         AC_MSG_CHECKING(for Xpm library)
2494         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2495         if test "$ac_find_libraries" != "" ; then
2496             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2497             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2498
2499             xpm_link=" -lXpm"
2500             AC_DEFINE(wxHAVE_LIB_XPM)
2501             AC_MSG_RESULT(found at $ac_find_libraries)
2502         else
2503             save_CFLAGS=$CFLAGS
2504             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2505
2506             AC_TRY_COMPILE(
2507                 [
2508                     #include <X11/xpm.h>
2509                 ],
2510                 [
2511                     int version;
2512                     version = XpmLibraryVersion();
2513                 ],
2514                 [
2515                     xpm_link=" -lXpm"
2516                     AC_DEFINE(wxHAVE_LIB_XPM)
2517                     AC_MSG_RESULT(found in default search path)
2518                     COMPILED_X_PROGRAM=0
2519                 ],
2520                 [
2521                     AC_MSG_RESULT(no)
2522                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2523                 ]
2524             )
2525
2526             CFLAGS=$save_CFLAGS
2527         fi
2528
2529         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2530         libp_link=""
2531         libsm_ice_link=""
2532         libs_found=0
2533         for libp in "" " -lXp"; do
2534             if test "$libs_found" = "0"; then
2535                 for libsm_ice in " -lSM -lICE"; do
2536                     if test "$libs_found" = "0"; then
2537                         save_LIBS="$LIBS"
2538                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2539                         save_CFLAGS=$CFLAGS
2540                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2541
2542                         AC_TRY_LINK(
2543                             [
2544                                 #include <Xm/Xm.h>
2545                                 #include <Xm/List.h>
2546                             ],
2547                             [
2548                                 XmString string = NULL;
2549                                 Widget w = NULL;
2550                                 int position = 0;
2551                                 XmListAddItem(w, string, position);
2552                             ],
2553                             [
2554                                 libp_link="$libp"
2555                                 libsm_ice_link="$libsm_ice"
2556                                 AC_MSG_RESULT(
2557                                     [need${libp_link}${libsm_ice_link}])
2558                                 libs_found=1
2559                             ], []
2560                         )
2561
2562                         LIBS="$save_LIBS"
2563                         CFLAGS=$save_CFLAGS
2564                     fi
2565                 done
2566             fi
2567         done
2568
2569         if test "$libs_found" = "0"; then
2570             AC_MSG_RESULT([can't find the right libraries])
2571             AC_MSG_ERROR([can't link a simple motif program])
2572         fi
2573
2574         save_CFLAGS=$CFLAGS
2575         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2576         AC_MSG_CHECKING([for Motif 2])
2577         AC_TRY_COMPILE([
2578                         #include <Xm/Xm.h>
2579                        ],
2580                        [
2581                         #if XmVersion < 2000
2582                         #error "Not Motif 2"
2583                         #endif
2584                        ],
2585                        [
2586                         AC_DEFINE(__WXMOTIF20__,1)
2587                         AC_MSG_RESULT([found])
2588                        ],
2589                        [
2590                         AC_DEFINE(__WXMOTIF20__,0)
2591                         AC_MSG_RESULT([not found])
2592                        ])
2593         CFLAGS=$save_CFLAGS
2594
2595         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2596         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2597         TOOLKIT=MOTIF
2598         GUIDIST=MOTIF_DIST
2599         wxHAVE_XEXT_LIB=1
2600     fi
2601
2602     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2603        test "$wxHAVE_XEXT_LIB" = 1; then
2604         save_CFLAGS="$CFLAGS"
2605         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2606
2607         AC_MSG_CHECKING([for X11/extensions/shape.h])
2608         AC_TRY_COMPILE([
2609                         #include <X11/Xlib.h>
2610                         #include <X11/extensions/shape.h>
2611                        ],
2612                        [
2613                         int dummy1, dummy2;
2614                         XShapeQueryExtension((Display*)NULL,
2615                                              (int*)NULL, (int*)NULL);
2616                        ],
2617                        [
2618                         AC_DEFINE(HAVE_XSHAPE)
2619                         AC_MSG_RESULT([found])
2620                        ],
2621                        [
2622                         AC_MSG_RESULT([not found])
2623                        ])
2624         CFLAGS="$save_CFLAGS"
2625     fi
2626
2627     if test "$wxUSE_MAC" = 1; then
2628         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2629
2630         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2631         TOOLKIT=MAC
2632         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2633         GUIDIST=MACX_DIST
2634     fi
2635
2636     if test "$wxUSE_COCOA" = 1; then
2637         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2638         TOOLKIT=COCOA
2639         GUIDIST=COCOA_DIST
2640     fi
2641
2642     if test "$wxUSE_PM" = 1; then
2643         TOOLKIT=PM
2644         GUIDIST=GTK_DIST
2645         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2646         wxUSE_THREADS="no"
2647     fi
2648
2649     dnl the name of the directory where the files for this toolkit live
2650     if test "$TOOLKIT" = "PM" ; then
2651         TOOLKIT_DIR="os2"
2652     else
2653         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2654     fi
2655
2656     dnl misc other files depending on the port
2657     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2658
2659     if test "$wxUSE_UNIVERSAL" = "yes"; then
2660         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2661
2662         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2663         dnl and headers as some/most are not needed for wxUniv but I don't
2664         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2665         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2666         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2667
2668         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2669         if test "$wxUSE_X11" = 1; then
2670             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2671         else
2672             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2673         fi
2674         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2675         WIDGET_SET=univ
2676     else
2677         ALL_OBJECTS="\$(GUIOBJS)"
2678         ALL_SOURCES="\$(ALL_SOURCES)"
2679         ALL_HEADERS="\$(ALL_HEADERS)"
2680     fi
2681
2682     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2683
2684     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2685         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2686     fi
2687
2688     if test "$wxUSE_HTML" = "yes"; then
2689         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2690     fi
2691
2692     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2693         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2694     fi
2695     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2696         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2697     fi
2698     if test "$wxUSE_LIBPNG" = "builtin" ; then
2699         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2700     fi
2701
2702     dnl distribute samples/demos/utils with GUI versions
2703     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2704     DISTDIR="wx\$(TOOLKIT)"
2705 else
2706     USE_GUI=0
2707
2708     dnl this doesn't quite work right for wxBase, but the places
2709     dnl where it is wrong aren't fatal (yet) though.
2710     TOOLKIT_DIR="base"
2711
2712     dnl the sources, their dependenices and the headers
2713     if test "$USE_WIN32" = 1 ; then
2714         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2715         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2716
2717         dnl yes, the toolkit for wxBase on win32 is actually MSW
2718         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2719         TOOLKIT="MSW"
2720     else
2721         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2722         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2723     fi
2724
2725     ALL_SOURCES="\$(ALL_SOURCES)"
2726     ALL_HEADERS="\$(ALL_HEADERS)"
2727
2728     PORT_FILES="\${top_srcdir}/src/files.lst"
2729
2730     dnl distribute only wxBase sources/headers
2731     GUIDIST="BASE_DIST"
2732     DISTDIR="wxBase"
2733 fi
2734
2735 dnl ---------------------------------------------------------------------------
2736 dnl Optional libraries included when system library is not used
2737 dnl ---------------------------------------------------------------------------
2738
2739
2740 dnl ----------------------------------------------------------------
2741 dnl iODBC support
2742 dnl ----------------------------------------------------------------
2743
2744 IODBC_C_SRC=""
2745
2746
2747 dnl ODBC is handled seperately for MSW
2748 if test "$TOOLKIT" != "MSW" ; then
2749
2750     if test "$wxUSE_ODBC" != "no" ; then
2751         AC_DEFINE(wxUSE_ODBC)
2752         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2753
2754         dnl is this still necessary in 2.5?
2755         WXODBCFLAG="-D_IODBC_"
2756
2757
2758         if test "$wxUSE_ODBC" = "sys" ; then
2759             dnl This is not ideal we really ough to use the unixodbc-config
2760             dnl  or iodbc-config if they exist.
2761
2762             AC_CHECK_HEADER(sql.h)
2763             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2764                 wxUSE_ODBC=builtin;
2765                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2766             ] )
2767         fi
2768         dnl Not "no" either...
2769         if test "$wxUSE_ODBC" != "sys" ; then
2770             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2771         fi
2772
2773     fi
2774
2775 fi
2776
2777 if test "$wxUSE_REGEX" = "builtin" ; then
2778     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2779 fi
2780 if test "$wxUSE_ZLIB" = "builtin" ; then
2781     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2782 fi
2783
2784 dnl ---------------------------------------------------------------------------
2785 dnl OpenGL libraries
2786 dnl ---------------------------------------------------------------------------
2787
2788 USE_OPENGL=0
2789 if test "$wxUSE_OPENGL" = "yes"; then
2790     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2791         OPENGL_LIBS="-framework OpenGL -framework AGL"
2792     elif test "$wxUSE_MSW" = 1; then
2793         OPENGL_LIBS="-lopengl32 -lglu32"
2794     else
2795         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2796         dnl GL/gl.h on Mac OS X where it is located in
2797         dnl /usr/X11R6/include/GL/gl.h:
2798
2799         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2800         if test "$ac_find_includes" != "" ; then
2801             AC_MSG_RESULT(found in $ac_find_includes)
2802             set -x
2803             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2804             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2805             set +x
2806         fi
2807
2808         AC_CHECK_HEADER(GL/gl.h,
2809             [
2810                 found_gl=0
2811
2812                 AC_MSG_CHECKING([for -lGL])
2813                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2814                 if test "$ac_find_libraries" != "" ; then
2815                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2816                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2817                         LDFLAGS_GL="$ac_path_to_link"
2818                     fi
2819
2820                     dnl don't suppose that libGL and libGLU are always in the
2821                     dnl same directory -- this is not true for some common
2822                     dnl distributions
2823                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2824                     if test "$ac_find_libraries" != "" ; then
2825                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2826                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2827                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2828                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2829                         fi
2830
2831                         found_gl=1
2832                         OPENGL_LIBS="-lGL -lGLU"
2833                         AC_MSG_RESULT([yes])
2834                     fi
2835                 fi
2836
2837                 if "$found_gl" != 1; then
2838                     AC_MSG_RESULT([no])
2839                     AC_MSG_CHECKING([for -lMesaGL])
2840                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2841                     if test "$ac_find_libraries" != "" ; then
2842                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2843                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2844                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2845                         AC_MSG_RESULT([yes])
2846                     else
2847                         AC_MSG_RESULT([no])
2848                     fi
2849                 fi
2850             ])
2851
2852         if test "x$OPENGL_LIBS" = "x"; then
2853             dnl it should be an error and not a warning because OpenGL is not on
2854             dnl by default and so if it had been explicitely requested, we
2855             dnl shouldn't just fall back to compiling the library without it
2856             AC_MSG_ERROR(OpenGL libraries not available)
2857         fi
2858     fi
2859
2860     if test "$wxUSE_OPENGL" = "yes"; then
2861         USE_OPENGL=1
2862         AC_DEFINE(wxUSE_OPENGL)
2863         AC_DEFINE(wxUSE_GLCANVAS)
2864         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2865     fi
2866 fi
2867
2868 if test -z "$TOOLKIT_VPATH" ; then
2869     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2870 fi
2871
2872 dnl the symbol which allows conditional compilation for the given toolkit
2873 if test -n "$TOOLKIT" ; then
2874     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2875 fi
2876
2877 UNICODE=0
2878 lib_unicode_suffix=
2879 if test "$wxUSE_UNICODE" = "yes"; then
2880     lib_unicode_suffix=u
2881     UNICODE=1
2882 fi
2883
2884 lib_debug_suffix=
2885 BUILD=release
2886 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2887     lib_debug_suffix=d
2888     BUILD=debug
2889 fi
2890
2891 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2892
2893 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2894 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2895
2896 if test "$cross_compiling" = "yes"; then
2897     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2898     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2899 fi
2900
2901 dnl library link name
2902 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2903 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2904 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2905
2906 dnl the name of the shared library
2907 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2908 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2909
2910 dnl the name of the links to the shared library
2911 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2912 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2913 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2914 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2915
2916 case "${host}" in
2917     *-*-cygwin* | *-*-mingw32* )
2918         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2919         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2920         ;;
2921
2922     *-*-darwin* )
2923         dnl Under Mac OS X, the naming conventions for shared libraries
2924         dnl are different: the number precedes the suffix.
2925
2926         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2927         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2928
2929         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2930         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2931         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2932         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2933
2934         dnl Under Mac OS X, we should build real frameworks instead of simple
2935         dnl dynamic shared libraries (in order to embed the resources)
2936         if test "$wxUSE_MAC" = 1; then
2937             dnl base name of the resource file for wxMac must be the same
2938             dnl as library installation base name (-install_name)
2939             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2940             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2941         fi
2942         ;;
2943 esac
2944
2945 dnl the name of the static library
2946 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2947 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2948
2949 dnl define which libs wx-config should link.
2950 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2951 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2952
2953 if test "$wxUSE_OPENGL" = "yes"; then
2954     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2955     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2956 fi
2957
2958
2959 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2960
2961 if test "$wxUSE_SHARED" = "yes"; then
2962     case "${host}" in
2963       *-pc-os2_emx | *-pc-os2-emx | \
2964       *-pc-msdosdjgpp )
2965         dnl only static for now
2966         wxUSE_SHARED=no
2967         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2968       ;;
2969     esac
2970 fi
2971
2972 SHARED=0
2973 if test "$wxUSE_SHARED" = "yes"; then
2974     SHARED=1
2975
2976     dnl use versioned symbols if available on the platform
2977     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
2978
2979     case "${host}" in
2980       *-*-linux* | *-*-gnu* )
2981         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
2982       ;;
2983
2984       *-*-solaris2* )
2985         if test "$GCC" = yes ; then
2986             dnl newer versions of gcc need -isystem to compile X headers on
2987             dnl Solaris (which use old style C syntax)
2988             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2989
2990             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
2991             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
2992             saveLdflags="$LDFLAGS"
2993             LDFLAGS="$saveLdflags -Wl,-rpath,/"
2994             AC_MSG_CHECKING([if the linker accepts -rpath])
2995             AC_TRY_LINK(
2996                 [],[],
2997                 [
2998                     AC_MSG_RESULT([yes])
2999                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3000                 ],
3001                 [
3002                     AC_MSG_RESULT([no])
3003                     AC_MSG_CHECKING([if the linker accepts -R])
3004                     LDFLAGS="$saveLdflags -Wl,-R,/"
3005                     AC_TRY_LINK(
3006                         [],[],
3007                         [
3008                              AC_MSG_RESULT([yes])
3009                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3010                         [
3011                             AC_MSG_RESULT([no])
3012                         ])
3013                 ])
3014             LDFLAGS="$saveLdflags"
3015         else
3016             SHARED_LD="${CXX} -G -o"
3017             PIC_FLAG="-KPIC"
3018             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3019         fi
3020       ;;
3021
3022       *-*-cygwin* | *-*-mingw32* )
3023         dnl Don't build seperate GL library
3024         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3025         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3026
3027         if test "$wxUSE_OPENGL" = "yes"; then
3028             LIBS="${LIBS} ${OPENGL_LIBS}"
3029         fi
3030       ;;
3031     esac
3032
3033     dnl set target to shared if not explicitly chose static before
3034     if test "x$WX_TARGET_LIBRARY" = "x"; then
3035         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3036         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3037     fi
3038
3039     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3040     WX_TARGET_LIBRARY_TYPE="so"
3041     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3042 fi
3043
3044 dnl do not 'else' this, it may be changed in the above conditional.
3045 if test "$wxUSE_SHARED" = "no"; then
3046
3047     dnl give static wxBase and wxMSW build a working install target
3048     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3049         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3050         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3051     fi
3052
3053     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3054         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3055     fi
3056
3057     if test "$wxUSE_OPENGL" = "yes"; then
3058         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3059         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3060     else
3061         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3062     fi
3063
3064     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3065     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3066
3067     WX_TARGET_LIBRARY_TYPE="a"
3068     INSTALL_LIBRARY='$(INSTALL_DATA)'
3069
3070     dnl wx-config should assume the --static flag by default if we don't have
3071     dnl any shared libs anyhow
3072     STATIC_FLAG="yes"
3073 else
3074     STATIC_FLAG="no"
3075 fi
3076
3077 dnl default value is to (silently) do nothing in the makefile
3078 MACRESCOMP="@#"
3079 MACSETFILE="@#"
3080 MACRESWXCONFIG="#"
3081 if test "$wxUSE_MAC" = 1; then
3082     dnl add the resources target for wxMac
3083     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3084     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3085     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3086     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3087     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3088     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3089     MACOSX_BUNDLE="bundle"
3090     dnl resources are bundled both with shared library and applications
3091     dnl since the carb resource *must* be included in the application
3092     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3093     MACSETFILE="\$(SETFILE)"
3094     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3095 elif test "$wxUSE_COCOA" = 1; then
3096     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3097     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3098     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3099     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3100     MACSETFILE="\$(SETFILE)"
3101     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3102 else
3103     if test "$wxUSE_PM" = 1; then
3104         MACRESCOMP="emxbind -ep"
3105     fi
3106 fi
3107
3108 dnl ---------------------------------------------------------------------------
3109 dnl Checks for typedefs
3110 dnl ---------------------------------------------------------------------------
3111
3112 dnl   defines mode_t if not already defined
3113 AC_TYPE_MODE_T
3114 dnl   defines off_t if not already defined
3115 AC_TYPE_OFF_T
3116 dnl   defines pid_t if not already defined
3117 AC_TYPE_PID_T
3118 dnl   defines size_t if not already defined
3119 AC_TYPE_SIZE_T
3120 dnl   defines uid_t and gid_t if not already defined
3121 AC_TYPE_UID_T
3122
3123 dnl check what exactly size_t is on this machine - this is necessary to avoid
3124 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3125 AC_LANG_SAVE
3126 AC_LANG_CPLUSPLUS
3127 AC_CACHE_CHECK([if size_t is unsigned int],
3128     wx_cv_size_t_is_uint,
3129     [
3130     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3131     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3132     dnl methods in a local class (i.e. class inside a function) declaration
3133     dnl without any objections!!
3134     dnl
3135     dnl hence the hack below: we must have Foo at global scope!
3136     AC_TRY_COMPILE([#include <stddef.h>],
3137         [
3138             return 0; }
3139
3140             struct Foo { void foo(size_t); void foo(unsigned int); };
3141
3142             int bar() {
3143         ],
3144         wx_cv_size_t_is_uint=no,
3145         wx_cv_size_t_is_uint=yes
3146     )
3147     ]
3148 )
3149
3150 if test "$wx_cv_size_t_is_uint" = "yes"; then
3151     AC_DEFINE(wxSIZE_T_IS_UINT)
3152 else
3153     AC_CACHE_CHECK([if size_t is unsigned long],
3154         wx_cv_size_t_is_ulong,
3155         AC_TRY_COMPILE([#include <stddef.h>],
3156             [
3157                 return 0; }
3158
3159                 struct Foo { void foo(size_t); void foo(unsigned long); };
3160
3161                 int bar() {
3162             ],
3163             wx_cv_size_t_is_ulong=no,
3164             wx_cv_size_t_is_ulong=yes
3165         )
3166     )
3167
3168     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3169         AC_DEFINE(wxSIZE_T_IS_ULONG)
3170     fi
3171 fi
3172
3173 AC_LANG_RESTORE
3174
3175 dnl ---------------------------------------------------------------------------
3176 dnl Checks for structures
3177 dnl ---------------------------------------------------------------------------
3178
3179 dnl does passwd struct has the pw_gecos field?
3180 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3181     [
3182         AC_TRY_COMPILE([#include <pwd.h>],
3183              [
3184                 char *p;
3185                 struct passwd *pw;
3186                 p = pw->pw_gecos;
3187              ],
3188              [
3189                 wx_cv_struct_pw_gecos=yes
3190              ],
3191              [
3192                 wx_cv_struct_pw_gecos=no
3193              ]
3194         )
3195     ]
3196 )
3197
3198 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3199     AC_DEFINE(HAVE_PW_GECOS)
3200 fi
3201
3202 dnl ---------------------------------------------------------------------------
3203 dnl Check for functions
3204 dnl ---------------------------------------------------------------------------
3205
3206 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3207 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3208     AC_DEFINE(wxUSE_WCHAR_T)
3209
3210     dnl check for wcslen in all possible places
3211     WCSLEN_FOUND=0
3212     WCHAR_LINK=
3213     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3214
3215     if test "$WCSLEN_FOUND" = 0; then
3216         if test "$TOOLKIT" = "MSW"; then
3217             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3218         else
3219             AC_CHECK_LIB(w, wcslen, [
3220                             WCHAR_LINK=" -lw"
3221                             WCSLEN_FOUND=1
3222                         ])
3223         fi
3224     fi
3225
3226     if test "$WCSLEN_FOUND" = 1; then
3227         AC_DEFINE(HAVE_WCSLEN)
3228     fi
3229
3230     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3231     dnl libc versions if possible
3232     AC_CHECK_FUNCS(wcsrtombs)
3233 else
3234     AC_MSG_WARN([Wide character support is unavailable])
3235 fi
3236
3237 dnl *printf() functions sometimes are available in the library but not
3238 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3239 dnl detect this we have to use C++ compiler for testing
3240 AC_LANG_SAVE
3241 AC_LANG_CPLUSPLUS
3242
3243 dnl check for vsnprintf() -- a safe version of vsprintf())
3244 dnl
3245 dnl the trouble here is that on some systems (notable HP-UX) this function is
3246 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3247 dnl stupidly, provides a dummy function declaration inside its extension)
3248 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3249 dnl
3250 dnl so we first check if the function is in the library
3251 AC_CHECK_FUNCS(vsnprintf)
3252
3253 if test "$ac_cv_func_vsnprintf" = "yes"; then
3254     dnl yes it is -- now check if it is in the headers
3255     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3256         [
3257             AC_TRY_COMPILE(
3258                 [
3259                     #include <stdio.h>
3260                     #include <stdarg.h>
3261                 ],
3262                 [
3263                     char *buf;
3264                     va_list ap;
3265                     vsnprintf(buf, 10u, "%s", ap);
3266                 ],
3267                 wx_cv_func_vsnprintf_decl=yes,
3268                 wx_cv_func_vsnprintf_decl=no
3269             )
3270         ]
3271     )
3272
3273     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3274         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3275     fi
3276 fi
3277
3278 if test "$wxUSE_UNICODE" = yes; then
3279     dnl also look if we have wide char IO functions
3280     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3281
3282     dnl MinGW has a vswprintf with a different prototype, and
3283     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3284     dnl finds it even if it is not declared in some versions...
3285     AC_MSG_CHECKING([for _vsnwprintf])
3286     AC_TRY_COMPILE([#include <wchar.h>],
3287                    [&_vsnwprintf;],
3288                    [AC_MSG_RESULT([yes])
3289                     AC_DEFINE(HAVE__VSNWPRINTF)],
3290                    [AC_MSG_RESULT([no])]);
3291 fi
3292
3293 AC_LANG_RESTORE
3294
3295
3296
3297 dnl the following tests are for Unix(like) systems only
3298 if test "$TOOLKIT" != "MSW"; then
3299
3300 dnl check for available version of iconv()
3301
3302 AC_LANG_SAVE
3303 AC_LANG_CPLUSPLUS
3304 AM_ICONV
3305 LIBS="$LIBICONV $LIBS"
3306 AC_LANG_RESTORE
3307
3308 dnl check for POSIX signals if we need them
3309 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3310     AC_CHECK_FUNCS(sigaction)
3311
3312     if test "$ac_cv_func_sigaction" = "no"; then
3313         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3314         wxUSE_ON_FATAL_EXCEPTION=no
3315     fi
3316
3317     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3318       AC_LANG_SAVE
3319       AC_LANG_CPLUSPLUS
3320
3321       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3322       [
3323         AC_TRY_COMPILE([#include <signal.h>],
3324                      [
3325                         extern void testSigHandler(int);
3326
3327                         struct sigaction sa;
3328                         sa.sa_handler = testSigHandler;
3329                      ], [
3330                         wx_cv_type_sa_handler=int
3331                      ], [
3332                         wx_cv_type_sa_handler=void
3333                      ])
3334       ])
3335
3336       AC_LANG_RESTORE
3337
3338       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3339     fi
3340 fi
3341
3342 dnl check for the function for temp files creation
3343 AC_CHECK_FUNCS(mkstemp mktemp, break)
3344
3345 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3346 dnl Linux and *BSD and statvfs() under Solaris
3347 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3348     AC_TRY_COMPILE(
3349         [
3350              #if defined(__BSD__)
3351                #include <sys/param.h>
3352                #include <sys/mount.h>
3353              #else
3354                #include <sys/vfs.h>
3355              #endif
3356         ],
3357         [
3358              long l;
3359              struct statfs fs;
3360              statfs("/", &fs);
3361              l = fs.f_bsize;
3362              l += fs.f_blocks;
3363              l += fs.f_bavail;
3364         ],
3365         [
3366              wx_cv_func_statfs=yes
3367         ],
3368         [
3369              wx_cv_func_statfs=no
3370         ]
3371     )
3372 )
3373
3374 if test "$wx_cv_func_statfs" = "yes"; then
3375     wx_cv_type_statvfs_t="struct statfs"
3376     AC_DEFINE(HAVE_STATFS)
3377 else
3378     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3379         AC_TRY_COMPILE(
3380             [
3381                 #include <stddef.h>
3382                 #include <sys/statvfs.h>
3383             ],
3384             [
3385                 statvfs("/", NULL);
3386             ],
3387             wx_cv_func_statvfs=yes,
3388             wx_cv_func_statvfs=no
3389         )
3390     )
3391
3392     if test "$wx_cv_func_statvfs" = "yes"; then
3393         dnl we also have to check whether we should use statvfs_t (works under
3394         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3395         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3396         dnl mode both work fine)
3397         dnl
3398         dnl for this check C++ compiler has to be used as passing incompatible
3399         dnl pointers is just a warning and not an error in C
3400         AC_LANG_SAVE
3401         AC_LANG_CPLUSPLUS
3402
3403         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3404             AC_TRY_COMPILE(
3405                 [
3406                     #include <sys/statvfs.h>
3407                 ],
3408                 [
3409                     long l;
3410                     statvfs_t fs;
3411                     statvfs("/", &fs);
3412                     l = fs.f_bsize;
3413                     l += fs.f_blocks;
3414                     l += fs.f_bavail;
3415                 ],
3416                 wx_cv_type_statvfs_t=statvfs_t,
3417                 [
3418                     AC_TRY_COMPILE(
3419                         [
3420                             #include <sys/statvfs.h>
3421                         ],
3422                         [
3423                             long l;
3424                             struct statvfs fs;
3425                             statvfs("/", &fs);
3426                             l = fs.f_bsize;
3427                             l += fs.f_blocks;
3428                             l += fs.f_bavail;
3429                         ],
3430                         wx_cv_type_statvfs_t="struct statvfs",
3431                         wx_cv_type_statvfs_t="unknown"
3432                     )
3433                 ]
3434             )
3435         )
3436
3437         AC_LANG_RESTORE
3438
3439         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3440             AC_DEFINE(HAVE_STATVFS)
3441         fi
3442     else
3443         dnl set it for the test below
3444         wx_cv_type_statvfs_t="unknown"
3445     fi
3446 fi
3447
3448 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3449     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3450 else
3451     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3452 fi
3453
3454 dnl check for fcntl() or at least flock() needed by Unix implementation of
3455 dnl wxSingleInstanceChecker
3456 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3457     AC_CHECK_FUNCS(fcntl flock, break)
3458
3459     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3460         AC_MSG_WARN(wxSingleInstanceChecker not available)
3461         wxUSE_SNGLINST_CHECKER=no
3462     fi
3463 fi
3464
3465 dnl check for timegm() used by datetime.cpp
3466 AC_CHECK_FUNCS(timegm)
3467
3468 dnl look for a function to modify the environment
3469 AC_CHECK_FUNCS(putenv setenv, break)
3470
3471 HAVE_SOME_SLEEP_FUNC=0
3472 if test "$USE_BEOS" = 1; then
3473     dnl BeOS has its own (wonder where did they get it from) sleep() function
3474     dnl in unistd.h
3475     AC_DEFINE(HAVE_SLEEP)
3476     HAVE_SOME_SLEEP_FUNC=1
3477 fi
3478
3479 if test "$USE_DARWIN" = 1; then
3480     dnl Mac OS X/Darwin has both nanosleep and usleep
3481     dnl but only usleep is defined in unistd.h
3482     AC_DEFINE(HAVE_USLEEP)
3483     HAVE_SOME_SLEEP_FUNC=1
3484 fi
3485
3486 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3487     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3488     POSIX4_LINK=
3489     AC_CHECK_FUNCS(nanosleep,
3490         AC_DEFINE(HAVE_NANOSLEEP),
3491         [
3492             AC_CHECK_LIB(posix4, nanosleep,
3493                 [
3494                     AC_DEFINE(HAVE_NANOSLEEP)
3495                     POSIX4_LINK=" -lposix4"
3496                 ],
3497                 [
3498                     AC_CHECK_FUNCS(usleep,
3499                         AC_DEFINE(HAVE_USLEEP),
3500                         AC_MSG_WARN([wxSleep() function will not work])
3501                     )
3502                 ]
3503             )
3504         ]
3505     )
3506 fi
3507
3508 dnl check for uname (POSIX) and gethostname (BSD)
3509 AC_CHECK_FUNCS(uname gethostname, break)
3510
3511 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3512 dnl but not for C++ one - hence change language)
3513 AC_LANG_SAVE
3514 AC_LANG_CPLUSPLUS
3515
3516 AC_CHECK_FUNCS(strtok_r)
3517
3518 AC_LANG_RESTORE
3519
3520 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3521 dnl libnsl or libresolv or libsocket)
3522 INET_LINK=
3523 AC_CHECK_FUNCS(inet_addr,
3524     AC_DEFINE(HAVE_INET_ADDR),
3525     [
3526         AC_CHECK_LIB(nsl, inet_addr,
3527             INET_LINK="nsl",
3528             AC_CHECK_LIB(resolv, inet_addr,
3529                 INET_LINK="resolv",
3530                 AC_CHECK_LIB(socket, inet_addr,
3531                     INET_LINK="socket"
3532                 )
3533             )
3534         )
3535     ]
3536 )
3537
3538 AC_CHECK_FUNCS(inet_aton,
3539         AC_DEFINE(HAVE_INET_ATON),
3540         [
3541             dnl only check it in the same lib
3542             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3543         ])
3544
3545 if test "x$INET_LINK" != "x"; then
3546     AC_DEFINE(HAVE_INET_ADDR)
3547     INET_LINK=" -l$INET_LINK"
3548 fi
3549
3550 fi
3551 dnl if !MSW
3552
3553
3554 dnl ------------------------------------------
3555 dnl Checks specific to contrib libs (MMedia)
3556 dnl ------------------------------------------
3557
3558 dnl Check for ESD:
3559 ESD_LINK=
3560 AC_CHECK_HEADER([esd.h], [
3561   AC_CHECK_LIB(esd, esd_close, [
3562     ESD_LINK="-lesd"
3563   ])
3564 ])
3565
3566
3567 dnl ===========================================================================
3568 dnl Now we have all the info we need - use it!
3569 dnl ===========================================================================
3570
3571 dnl flush the cache
3572 AC_CACHE_SAVE
3573
3574 dnl ---------------------------------------------------------------------------
3575 dnl thread support for Unix (for Win32 see past the next matching "else")
3576 dnl ---------------------------------------------------------------------------
3577
3578 dnl under MSW (except mingw32) we always have thread support
3579 CPP_MT_FLAG=
3580 if test "$TOOLKIT" != "MSW"; then
3581
3582     dnl the code below:
3583     dnl
3584     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3585     dnl   necessary to build the MT programs for the linker and compiler
3586     dnl   respectively
3587     dnl
3588     dnl   sets wxUSE_THREADS=1 if thread support is activated
3589
3590     THREADS_LINK=
3591     THREADS_CFLAGS=
3592
3593     if test "$wxUSE_THREADS" = "yes" ; then
3594         if test "$USE_BEOS" = 1; then
3595             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3596             wxUSE_THREADS="no"
3597         fi
3598     fi
3599
3600     if test "$wxUSE_THREADS" = "yes" ; then
3601         dnl find if POSIX threads are available
3602         dnl
3603         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3604         dnl archive from http://ac-archive.sourceforge.net/
3605         dnl
3606         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3607         dnl Forero Cuervo <bachue@bachue.com> for the original code
3608
3609         dnl TODO: cache the result
3610
3611         dnl define the list of the thread options to try in the loop below
3612         dnl with the convention that anything starting with '-' is a cpp flag
3613         dnl while anything else is a library (i.e. there is an implicit "-l")
3614         THREAD_OPTS="-pthread"
3615         case "${host}" in
3616           *-*-solaris2* | *-*-sunos4* )
3617                 if test "x$GCC" = "xyes"; then
3618                     dnl Solaris/gcc combination use this one for some reason
3619                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3620                 else
3621                     THREAD_OPTS="-mt $THREAD_OPTS"
3622                 fi
3623                 ;;
3624           *-*-freebsd*)
3625                 dnl look, in order, for the kernel threads, then Linux threads
3626                 dnl and finally the userland threads
3627                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3628                 ;;
3629           *-*-darwin* | *-*-cygwin* )
3630                 dnl Darwin / Mac OS X just uses -lpthread tested below
3631                 dnl and so does Cygwin
3632                 THREAD_OPTS=""
3633                 ;;
3634           *-*-aix*)
3635                 dnl AIX calls the library libpthreads - thanks IBM!
3636                 THREAD_OPTS="pthreads"
3637                 ;;
3638           *-hp-hpux* )
3639                 dnl HP-UX aCC only gives a warning, not an error about
3640                 dnl -pthread but it doesn't work and we have to use -lpthread
3641                 dnl there
3642                 if test "x$GCC" != "xyes"; then
3643                     THREAD_OPTS=""
3644                 fi
3645                 ;;
3646
3647           *-*-irix* )
3648                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3649                 dnl doesn't give an error for it neither, just a warning
3650                 dnl message -- but this is still very annoying
3651                 if test "x$GCC" = "xyes"; then
3652                     THREAD_OPTS=""
3653                 fi
3654                 ;;
3655
3656           *-*-*UnixWare*)
3657                 dnl flying by man pages here: Caldera online docs use this
3658                 if test "x$GCC" != "xyes"; then
3659                     THREAD_OPTS="-Ethread"
3660                 fi
3661                 ;;
3662         esac
3663
3664         dnl simply linking with libpthread should make the test below work but
3665         dnl it's far from certain that the threaded programs compiled without
3666         dnl any special switches actually work, so try it after all the others
3667         THREAD_OPTS="$THREAD_OPTS pthread none"
3668
3669         dnl now test for all possibilities
3670         THREADS_OK=no
3671         for flag in $THREAD_OPTS; do
3672             case $flag in
3673                 none)
3674                     AC_MSG_CHECKING([whether pthreads work without any flags])
3675                     ;;
3676
3677                 -*)
3678                     AC_MSG_CHECKING([whether pthreads work with $flag])
3679                     THREADS_CFLAGS="$flag"
3680                     ;;
3681
3682                 *)
3683                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3684                     THREADS_LINK="-l$flag"
3685                     ;;
3686               esac
3687
3688               save_LIBS="$LIBS"
3689               save_CFLAGS="$CFLAGS"
3690               LIBS="$THREADS_LINK $LIBS"
3691               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3692
3693               AC_TRY_LINK([#include <pthread.h>],
3694                           [pthread_create(0,0,0,0);],
3695                           THREADS_OK=yes)
3696
3697               LIBS="$save_LIBS"
3698               CFLAGS="$save_CFLAGS"
3699
3700               AC_MSG_RESULT($THREADS_OK)
3701               if test "x$THREADS_OK" = "xyes"; then
3702                       break;
3703               fi
3704
3705               THREADS_LINK=""
3706               THREADS_CFLAGS=""
3707       done
3708
3709       if test "x$THREADS_OK" != "xyes"; then
3710           wxUSE_THREADS=no
3711           AC_MSG_WARN([No thread support on this system... disabled])
3712       else
3713           dnl yes, these special compiler flags should be used with the
3714           dnl linker as well
3715           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3716           LIBS="$THREADS_LINK $LIBS"
3717
3718           AC_MSG_CHECKING([if more special flags are required for pthreads])
3719           flag=no
3720           case "${host}" in
3721             *-aix*)
3722                 dnl again quoting from
3723                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3724                 dnl
3725                 dnl     When compiling and linking with -pthread, the library
3726                 dnl     search path should include -L/usr/lib/threads at the
3727                 dnl     beginning of the path.
3728                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3729                 flag="-D_THREAD_SAFE"
3730                 ;;
3731             *-freebsd*)
3732                 flag="-D_THREAD_SAFE"
3733                 ;;
3734             *-hp-hpux* )
3735                 flag="-D_REENTRANT"
3736                 if test "x$GCC" != "xyes"; then
3737                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3738                     flag="$flag -D_RWSTD_MULTI_THREAD"
3739                 fi
3740                 ;;
3741             *solaris* | alpha*-osf*)
3742                 flag="-D_REENTRANT"
3743                 ;;
3744           esac
3745           AC_MSG_RESULT(${flag})
3746           if test "x$flag" != xno; then
3747               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3748           fi
3749
3750           if test "x$THREADS_CFLAGS" != "x"; then
3751             dnl don't add these options to CPPFLAGS as cpp might not know them
3752             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3753             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3754           fi
3755       fi
3756     fi
3757
3758     dnl do other tests only if we are using threads
3759     if test "$wxUSE_THREADS" = "yes" ; then
3760       AC_CHECK_FUNCS(thr_setconcurrency)
3761
3762       AC_CHECK_HEADERS(sched.h)
3763       if test "$ac_cv_header_sched_h" = "yes"; then
3764           AC_CHECK_FUNC(sched_yield,
3765             AC_DEFINE(HAVE_SCHED_YIELD),
3766             [
3767                 AC_CHECK_LIB(posix4,
3768                     sched_yield,
3769                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3770                     AC_MSG_WARN(wxThread::Yield will not work properly)
3771                 )
3772             ]
3773           )
3774       fi
3775
3776       dnl to be able to set the thread priority, we need to have all of the
3777       dnl following functions:
3778       dnl   1. pthread_attr_getschedpolicy
3779       dnl   2. sched_get_priority_min and sched_get_priority_max
3780       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3781       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3782       HAVE_PRIOR_FUNCS=0
3783       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3784                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3785                        [AC_CHECK_FUNC(sched_get_priority_max,
3786                            HAVE_PRIOR_FUNCS=1,
3787                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3788                              [
3789                                 HAVE_PRIOR_FUNCS=1
3790                                 POSIX4_LINK=" -lposix4"
3791                              ],
3792                            )]
3793                        )]
3794                      )]
3795                    )
3796
3797       if test "$HAVE_PRIOR_FUNCS" = 1; then
3798         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3799       else
3800         AC_MSG_WARN(Setting thread priority will not work)
3801       fi
3802
3803       AC_CHECK_FUNC(pthread_cancel,
3804                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3805                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3806
3807       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3808       [
3809         AC_TRY_COMPILE([#include <pthread.h>],
3810                      [
3811                         pthread_cleanup_push(NULL, NULL);
3812                         pthread_cleanup_pop(0);
3813                      ], [
3814                         wx_cv_func_pthread_cleanup_push=yes
3815                      ], [
3816                         wx_cv_func_pthread_cleanup_push=no
3817                      ])
3818       ])
3819
3820       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3821           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3822       fi
3823
3824       dnl mutexattr_t initialization is done in quite different ways on different
3825       dnl platforms, so check for a few things:
3826       dnl
3827       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3828       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3829       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3830       dnl defined, we do it by directly assigned
3831       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3832
3833       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3834       [
3835         AC_TRY_COMPILE([#include <pthread.h>],
3836             [
3837                pthread_mutexattr_t attr;
3838                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3839             ], [
3840                wx_cv_type_pthread_mutexattr_t=yes
3841             ], [
3842                wx_cv_type_pthread_mutexattr_t=no
3843             ]
3844         )
3845       ])
3846
3847       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3848         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3849       else
3850         dnl don't despair, there may be another way to do it
3851         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3852                        wx_cv_type_pthread_rec_mutex_init,
3853         [
3854             AC_TRY_COMPILE([#include <pthread.h>],
3855                 [
3856                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3857                 ], [
3858                     wx_cv_type_pthread_rec_mutex_init=yes
3859                 ], [
3860                     wx_cv_type_pthread_rec_mutex_init=no
3861                 ]
3862             )
3863         ])
3864         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3865           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3866         else
3867           dnl this may break code working elsewhere, so at least warn about it
3868           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3869         fi
3870       fi
3871     fi
3872
3873 dnl from if !MSW
3874 else
3875     if test "$wxUSE_THREADS" = "yes" ; then
3876       case "${host}" in
3877         *-*-mingw32* )
3878             dnl check if the compiler accepts -mthreads
3879             AC_CACHE_CHECK([if compiler supports -mthreads],
3880                 wx_cv_cflags_mthread,
3881                 [
3882                     CFLAGS_OLD="$CFLAGS"
3883                     CFLAGS="$CFLAGS -mthreads"
3884                     AC_TRY_COMPILE([], [],
3885                         wx_cv_cflags_mthread=yes,
3886                         wx_cv_cflags_mthread=no
3887                     )
3888                 ]
3889             )
3890
3891             if test "$wx_cv_cflags_mthread" = "yes"; then
3892                 dnl it does, use it
3893                 CXXFLAGS="$CXXFLAGS -mthreads"
3894                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3895                 LDFLAGS="$LDFLAGS -mthreads"
3896             else
3897                 dnl it doesn't
3898                 CFLAGS="$CFLAGS_OLD"
3899             fi
3900         ;;
3901       esac
3902     fi
3903 fi
3904
3905 if test "$wxUSE_THREADS" = "yes"; then
3906   AC_DEFINE(wxUSE_THREADS)
3907
3908   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3909 else
3910   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3911   dnl functions - add tests for other functions here as well
3912   if test "$ac_cv_func_strtok_r" = "yes"; then
3913     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3914     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3915         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3916         AC_MSG_RESULT(yes)
3917     else
3918         AC_MSG_RESULT(no)
3919     fi
3920   fi
3921 fi
3922
3923 if test "$WXGTK20" = 1 ; then
3924   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3925   WXGTK12=1
3926 fi
3927
3928 if test "$WXGTK12" = 1 ; then
3929   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3930 fi
3931
3932 if test "$WXGTK127" = 1 ; then
3933   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3934 fi
3935
3936 WXDEBUG=
3937
3938 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3939     WXDEBUG="-g"
3940     wxUSE_OPTIMISE=no
3941 fi
3942
3943 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3944     wxUSE_DEBUG_INFO=yes
3945     WXDEBUG="-ggdb"
3946 fi
3947
3948 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3949     AC_DEFINE(WXDEBUG)
3950     WXDEBUG_DEFINE="-D__WXDEBUG__"
3951 else
3952     if test "$wxUSE_GTK" = 1 ; then
3953         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3954     fi
3955 fi
3956
3957 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3958     AC_DEFINE(wxUSE_MEMORY_TRACING)
3959     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3960     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3961     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3962 fi
3963
3964 if test "$wxUSE_DMALLOC" = "yes" ; then
3965     DMALLOC_LIBS="-ldmalloc"
3966 fi
3967
3968 PROFILE=
3969 if test "$wxUSE_PROFILE" = "yes" ; then
3970     PROFILE=" -pg"
3971 fi
3972
3973 CODE_GEN_FLAGS=
3974 CODE_GEN_FLAGS_CXX=
3975 if test "$GCC" = "yes" ; then
3976     if test "$wxUSE_NO_RTTI" = "yes" ; then
3977         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3978     fi
3979     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3980         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3981     fi
3982     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3983         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
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_STL" = "yes"; then
4084   AC_DEFINE(wxUSE_STL)
4085 fi
4086
4087 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4088   AC_DEFINE(wxUSE_APPLE_IEEE)
4089 fi
4090
4091 if test "$wxUSE_TIMER" = "yes"; then
4092   AC_DEFINE(wxUSE_TIMER)
4093 fi
4094
4095 if test "$wxUSE_WAVE" = "yes"; then
4096   AC_DEFINE(wxUSE_WAVE)
4097 fi
4098
4099 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4100   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4101 fi
4102
4103 if test "$wxUSE_STOPWATCH" = "yes"; then
4104   AC_DEFINE(wxUSE_STOPWATCH)
4105 fi
4106
4107 if test "$wxUSE_DATETIME" = "yes"; then
4108   AC_DEFINE(wxUSE_DATETIME)
4109 fi
4110
4111 if test "$wxUSE_FILE" = "yes"; then
4112   AC_DEFINE(wxUSE_FILE)
4113 fi
4114
4115 if test "$wxUSE_FFILE" = "yes"; then
4116   AC_DEFINE(wxUSE_FFILE)
4117 fi
4118
4119 if test "$wxUSE_FILESYSTEM" = "yes"; then
4120   AC_DEFINE(wxUSE_FILESYSTEM)
4121 fi
4122
4123 if test "$wxUSE_FS_INET" = "yes"; then
4124   AC_DEFINE(wxUSE_FS_INET)
4125 fi
4126
4127 if test "$wxUSE_FS_ZIP" = "yes"; then
4128   AC_DEFINE(wxUSE_FS_ZIP)
4129 fi
4130
4131 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4132   AC_DEFINE(wxUSE_ZIPSTREAM)
4133 fi
4134
4135 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4136   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4137 fi
4138
4139 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4140   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4141 fi
4142
4143 if test "$wxUSE_BUSYINFO" = "yes"; then
4144   AC_DEFINE(wxUSE_BUSYINFO)
4145 fi
4146
4147 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4148   AC_DEFINE(wxUSE_STD_IOSTREAM)
4149 fi
4150
4151 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4152     AC_DEFINE(wxUSE_TEXTBUFFER)
4153 fi
4154
4155 if test "$wxUSE_TEXTFILE" = "yes"; then
4156   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4157     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4158   else
4159     AC_DEFINE(wxUSE_TEXTFILE)
4160   fi
4161 fi
4162
4163 if test "$wxUSE_CONFIG" = "yes" ; then
4164   if test "$wxUSE_TEXTFILE" != "yes"; then
4165     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4166   else
4167     AC_DEFINE(wxUSE_CONFIG)
4168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4169   fi
4170 fi
4171
4172 if test "$wxUSE_INTL" = "yes" ; then
4173   if test "$wxUSE_FILE" != "yes"; then
4174     AC_MSG_WARN(I18n code requires wxFile... disabled)
4175   else
4176     AC_DEFINE(wxUSE_INTL)
4177     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4178     GUIDIST="$GUIDIST INTL_DIST"
4179   fi
4180 fi
4181
4182 if test "$wxUSE_LOG" = "yes"; then
4183   AC_DEFINE(wxUSE_LOG)
4184
4185     if test "$wxUSE_LOGGUI" = "yes"; then
4186       AC_DEFINE(wxUSE_LOGGUI)
4187     fi
4188
4189     if test "$wxUSE_LOGWINDOW" = "yes"; then
4190       AC_DEFINE(wxUSE_LOGWINDOW)
4191     fi
4192
4193     if test "$wxUSE_LOGDIALOG" = "yes"; then
4194       AC_DEFINE(wxUSE_LOG_DIALOG)
4195     fi
4196 fi
4197
4198 if test "$wxUSE_LONGLONG" = "yes"; then
4199   AC_DEFINE(wxUSE_LONGLONG)
4200 fi
4201
4202 if test "$wxUSE_GEOMETRY" = "yes"; then
4203   AC_DEFINE(wxUSE_GEOMETRY)
4204 fi
4205
4206 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4207   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4208   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4209 fi
4210
4211 if test "$wxUSE_STREAMS" = "yes" ; then
4212   AC_DEFINE(wxUSE_STREAMS)
4213 fi
4214
4215 dnl ---------------------------------------------------------------------------
4216 dnl time/date functions
4217 dnl ------------------------------------------------------------------------
4218
4219 if test "$wxUSE_DATETIME" = "yes"; then
4220     dnl check for strptime
4221     AC_CHECK_FUNCS(strptime)
4222
4223     dnl check for timezone variable
4224     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4225     AC_CACHE_CHECK(for timezone variable in <time.h>,
4226                    wx_cv_var_timezone,
4227                    [
4228                         AC_TRY_COMPILE(
4229                             [
4230                                 #include <time.h>
4231                             ],
4232                             [
4233                                 int tz;
4234                                 tz = timezone;
4235                             ],
4236                             [
4237                                 wx_cv_var_timezone=timezone
4238                             ],
4239                             [
4240                                 AC_TRY_COMPILE(
4241                                     [
4242                                         #include <time.h>
4243                                     ],
4244                                     [
4245                                         int tz;
4246                                         tz = _timezone;
4247                                     ],
4248                                     [
4249                                         wx_cv_var_timezone=_timezone
4250                                     ],
4251                                     [
4252                                         AC_TRY_COMPILE(
4253                                             [
4254                                                 #include <time.h>
4255                                             ],
4256                                             [
4257                                                 int tz;
4258                                                 tz = __timezone;
4259                                             ],
4260                                             [
4261                                                 wx_cv_var_timezone=__timezone
4262                                             ],
4263                                             [
4264                                                 if test "$USE_DOS" = 0 ; then
4265                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4266                                                 fi
4267                                             ]
4268                                         )
4269                                     ]
4270                                 )
4271                             ]
4272                         )
4273                    ]
4274     )
4275
4276     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4277     if test "x$wx_cv_var_timezone" != x ; then
4278         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4279     fi
4280
4281     dnl check for localtime (it's POSIX, but the check can do no harm...)
4282     AC_CHECK_FUNCS(localtime)
4283
4284     if test "$ac_cv_func_localtime" = "yes"; then
4285         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4286                        wx_cv_struct_tm_has_gmtoff,
4287         [
4288             AC_TRY_COMPILE(
4289                 [
4290                     #include <time.h>
4291                 ],
4292                 [
4293                     struct tm tm;
4294                     tm.tm_gmtoff++;
4295                 ],
4296                 [
4297                     wx_cv_struct_tm_has_gmtoff=yes
4298                 ],
4299                 wx_cv_struct_tm_has_gmtoff=no
4300             )
4301         ])
4302     fi
4303
4304     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4305         AC_DEFINE(WX_GMTOFF_IN_TM)
4306     fi
4307
4308     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4309     dnl function to be used for high resolution timers
4310     AC_CHECK_FUNCS(gettimeofday ftime, break)
4311
4312     if test "$ac_cv_func_gettimeofday" = "yes"; then
4313         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4314                        wx_cv_func_gettimeofday_has_2_args,
4315         [
4316             dnl on some _really_ old systems it takes only 1 argument
4317             AC_LANG_SAVE
4318             AC_LANG_CPLUSPLUS
4319
4320             AC_TRY_COMPILE(
4321                 [
4322                     #include <sys/time.h>
4323                     #include <unistd.h>
4324                 ],
4325                 [
4326                     struct timeval tv;
4327                     gettimeofday(&tv, NULL);
4328                 ],
4329                 wx_cv_func_gettimeofday_has_2_args=yes,
4330                 AC_TRY_COMPILE(
4331                     [
4332                         #include <sys/time.h>
4333                         #include <unistd.h>
4334                     ],
4335                     [
4336                         struct timeval tv;
4337                         gettimeofday(&tv);
4338                     ],
4339                     wx_cv_func_gettimeofday_has_2_args=no,
4340                     [
4341                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4342                         wx_cv_func_gettimeofday_has_2_args=unknown
4343                     ]
4344                 )
4345             )
4346             AC_LANG_RESTORE
4347         ])
4348
4349         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4350             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4351         fi
4352     fi
4353
4354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4355 fi
4356
4357 dnl ------------------------------------------------------------------------
4358 dnl wxSocket
4359 dnl ------------------------------------------------------------------------
4360
4361 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4362 if test "$wxUSE_SOCKETS" = "yes"; then
4363     if test "$wxUSE_MGL" = "1"; then
4364         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4365         wxUSE_SOCKETS="no"
4366     fi
4367 fi
4368
4369 if test "$wxUSE_SOCKETS" = "yes"; then
4370     dnl under MSW we always have sockets
4371     if test "$TOOLKIT" != "MSW"; then
4372         dnl under Solaris and OS/2, socket functions live in -lsocket
4373         AC_CHECK_FUNC(socket,,
4374             AC_CHECK_LIB(socket, socket,
4375                 if test "$INET_LINK" != " -lsocket"; then
4376                     INET_LINK="$INET_LINK -lsocket"
4377                 fi,
4378                 [
4379                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4380                     wxUSE_SOCKETS=no
4381                 ]
4382             )
4383         )
4384     fi
4385 fi
4386
4387 if test "$wxUSE_SOCKETS" = "yes" ; then
4388     dnl this test may be appropriate if building under cygwin
4389     dnl right now I'm assuming it also uses the winsock stuff
4390     dnl like mingw does..  -- RL
4391     if test "$TOOLKIT" != "MSW"; then
4392         dnl determine the type of third argument for getsockname
4393         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4394                        wx_cv_type_getsockname3,
4395             [
4396                 AC_TRY_COMPILE(
4397                     [
4398                         #include <sys/types.h>
4399                         #include <sys/socket.h>
4400                     ],
4401                     [
4402                         socklen_t len;
4403                         getsockname(0, 0, &len);
4404                     ],
4405                     wx_cv_type_getsockname3=socklen_t,
4406                     [
4407                         dnl the compiler will compile the version with size_t
4408                         dnl even if the real type of the last parameter is int
4409                         dnl but it should give at least a warning about
4410                         dnl converting between incompatible pointer types, so
4411                         dnl try to use it to get the correct behaviour at
4412                         dnl least with gcc (otherwise we'd always use size_t)
4413                         CFLAGS_OLD="$CFLAGS"
4414                         if test "$GCC" = yes ; then
4415                             CFLAGS="$CFLAGS -Werror"
4416                         fi
4417
4418                         AC_TRY_COMPILE(
4419                             [
4420                                 #include <sys/types.h>
4421                                 #include <sys/socket.h>
4422                             ],
4423                             [
4424                                 size_t len;
4425                                 getsockname(0, 0, &len);
4426                             ],
4427                             wx_cv_type_getsockname3=size_t,
4428                             AC_TRY_COMPILE(
4429                                 [
4430                                     #include <sys/types.h>
4431                                     #include <sys/socket.h>
4432                                 ],
4433                                 [
4434                                     int len;
4435                                     getsockname(0, 0, &len);
4436                                 ],
4437                                 wx_cv_type_getsockname3=int,
4438                                 wx_cv_type_getsockname3=unknown
4439                             )
4440                         )
4441
4442                         CFLAGS="$CFLAGS_OLD"
4443                     ]
4444                 )
4445             ])
4446
4447         if test "$wx_cv_type_getsockname3" = "unknown"; then
4448             wxUSE_SOCKETS=no
4449             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4450         else
4451             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4452         fi
4453     fi
4454 fi
4455
4456 if test "$wxUSE_SOCKETS" = "yes" ; then
4457     AC_DEFINE(wxUSE_SOCKETS)
4458     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4459 fi
4460
4461 dnl ---------------------------------------------------------------------------
4462 dnl Joystick support
4463 dnl ---------------------------------------------------------------------------
4464
4465 if test "$wxUSE_GUI" = "yes"; then
4466
4467     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4468         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4469         wxUSE_JOYSTICK=no
4470      fi
4471     if test "$TOOLKIT" = "MOTIF"; then
4472         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4473         wxUSE_JOYSTICK=no
4474      fi
4475     if test "$TOOLKIT" = "X11"; then
4476         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4477         wxUSE_JOYSTICK=no
4478      fi
4479
4480     dnl under MSW we always have joystick support
4481     if test "$TOOLKIT" != "MSW"; then
4482         if test "$wxUSE_JOYSTICK" = "yes"; then
4483             dnl joystick support is only for Linux 2.1.x or greater
4484             AC_CHECK_HEADERS(linux/joystick.h)
4485             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4486                 wxUSE_JOYSTICK=no
4487                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4488             fi
4489         fi
4490     fi
4491
4492     if test "$wxUSE_JOYSTICK" = "yes"; then
4493         AC_DEFINE(wxUSE_JOYSTICK)
4494         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4495     fi
4496 fi
4497
4498 dnl ------------------------------------------------------------------------
4499 dnl DLL support
4500 dnl ------------------------------------------------------------------------
4501
4502 dnl under MSW we always have LoadLibrary/GetProcAddress
4503 if test "$TOOLKIT" != "MSW"; then
4504
4505     HAVE_DL_FUNCS=0
4506     HAVE_SHL_FUNCS=0
4507     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4508         if test "$USE_DARWIN" = 1; then
4509             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4510             HAVE_DL_FUNCS=1
4511         else
4512             dnl the test is a bit complicated because we check for dlopen() both with
4513             dnl and without -ldl and we also try to find shl_load() if there is no
4514             dnl dlopen() on this system
4515             AC_CHECK_FUNCS(dlopen,
4516             [
4517                 AC_DEFINE(HAVE_DLOPEN)
4518                 HAVE_DL_FUNCS=1
4519             ],
4520             [
4521                 AC_CHECK_LIB(dl, dlopen,
4522                             [
4523                                 AC_DEFINE(HAVE_DLOPEN)
4524                                 HAVE_DL_FUNCS=1
4525                                 DL_LINK=" -ldl$DL_LINK"
4526                             ],
4527                             [
4528                                 AC_CHECK_FUNCS(shl_load,
4529                                               [
4530                                                 AC_DEFINE(HAVE_SHL_LOAD)
4531                                                 HAVE_SHL_FUNCS=1
4532                                               ],
4533                                               [
4534                                                 AC_CHECK_LIB(shl_load, dld,
4535                                                              [
4536                                                                 HAVE_SHL_FUNCS=1
4537                                                                 DL_LINK=" -ldld$DL_LINK"
4538                                                              ])
4539                                               ])
4540                             ])
4541             ])
4542
4543         dnl check also for dlerror()
4544         if test "$HAVE_DL_FUNCS" = 1; then
4545             AC_CHECK_FUNCS(dlerror,
4546                            AC_DEFINE(HAVE_DLERROR),
4547                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4548         fi
4549         fi
4550
4551         if test "$HAVE_DL_FUNCS" = 0; then
4552             if test "$HAVE_SHL_FUNCS" = 0; then
4553               if test "$USE_UNIX" = 1; then
4554                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4555                   wxUSE_DYNAMIC_LOADER=no
4556                   wxUSE_DYNLIB_CLASS=no
4557               else
4558                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4559               fi
4560             fi
4561         fi
4562     fi
4563 fi
4564
4565 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4566     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4567 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4568     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4569 fi
4570
4571 dnl ---------------------------------------------------------------------------
4572 dnl String stuff
4573 dnl ---------------------------------------------------------------------------
4574
4575 if test "$wxUSE_FONTMAP" = "yes" ; then
4576   AC_DEFINE(wxUSE_FONTMAP)
4577 fi
4578
4579 if test "$wxUSE_UNICODE" = "yes" ; then
4580   AC_DEFINE(wxUSE_UNICODE)
4581
4582   if test "$wxUSE_MSW" != 1; then
4583       wxUSE_UNICODE_MSLU=no
4584   fi
4585
4586   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4587         AC_CHECK_LIB(unicows,main,
4588             [
4589                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4590             ],
4591             [
4592                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4593                              Applications will only run on Windows NT/2000/XP!])
4594                 wxUSE_UNICODE_MSLU=no
4595             ])
4596     fi
4597 fi
4598
4599 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4600   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4601 fi
4602
4603 dnl ----------------------------------------------------------------
4604 dnl Register PostScript options for makefiles and setup.h
4605 dnl ----------------------------------------------------------------
4606
4607 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4608   AC_DEFINE(wxUSE_POSTSCRIPT)
4609 fi
4610
4611 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4612
4613 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4614
4615 dnl ---------------------------------------------------------------------------
4616 dnl big GUI components: MDI, doc/view, printing, help, ...
4617 dnl ---------------------------------------------------------------------------
4618
4619 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4620     AC_DEFINE(wxUSE_CONSTRAINTS)
4621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4622 fi
4623
4624 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4625
4626 dnl     There is now experimental generic MDI support
4627 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4628 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4629 dnl         wxUSE_MDI_ARCHITECTURE=no
4630 dnl     fi
4631
4632    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4633        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4634        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4635    fi
4636 fi
4637
4638 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4639     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4640     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4641     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4642         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4643     fi
4644 fi
4645
4646 if test "$wxUSE_HELP" = "yes"; then
4647     AC_DEFINE(wxUSE_HELP)
4648     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4649
4650     if test "$wxUSE_MSW" = 1; then
4651       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4652         AC_DEFINE(wxUSE_MS_HTML_HELP)
4653       fi
4654     fi
4655
4656     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4657       if test "$wxUSE_HTML" = "yes"; then
4658         AC_DEFINE(wxUSE_WXHTML_HELP)
4659       else
4660         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4661         wxUSE_WXHTML_HELP=no
4662       fi
4663     fi
4664 fi
4665
4666 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4667     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4668         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4669     else
4670         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4671     fi
4672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4673 fi
4674
4675 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4676     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4677 fi
4678
4679 dnl ---------------------------------------------------------------------------
4680 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4681 dnl ---------------------------------------------------------------------------
4682
4683 dnl check for ole headers and disable a few features requiring it if not
4684 dnl present (earlier versions of mingw32 don't have ole2.h)
4685 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4686                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4687                           -o "$wxUSE_OLE"     = "yes" \
4688                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4689     AC_CHECK_HEADERS(ole2.h)
4690
4691     if test "$ac_cv_header_ole2_h" = "yes" ; then
4692         if test "$GCC" = yes ; then
4693             AC_LANG_SAVE
4694             AC_LANG_CPLUSPLUS
4695
4696             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4697             AC_TRY_COMPILE([#include <windows.h>
4698                             #include <ole2.h>],
4699                            [],
4700                            [AC_MSG_RESULT(no)],
4701                            [AC_MSG_RESULT(yes)
4702                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4703             AC_LANG_RESTORE
4704             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4705             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4706             AC_DEFINE(wxUSE_OLE)
4707
4708         fi
4709
4710         dnl for OLE clipboard and dnd
4711         AC_DEFINE(wxUSE_DATAOBJ)
4712     else
4713         AC_MSG_WARN([Some features disabled because OLE headers not found])
4714
4715         wxUSE_CLIPBOARD=no
4716         wxUSE_DRAG_AND_DROP=no
4717         wxUSE_DATAOBJ=no
4718         wxUSE_OLE=no
4719     fi
4720
4721     if test "$wxUSE_METAFILE" = "yes"; then
4722         AC_DEFINE(wxUSE_METAFILE)
4723
4724         dnl this one should probably be made separately configurable
4725         AC_DEFINE(wxUSE_ENH_METAFILE)
4726     fi
4727 fi
4728
4729 if test "$wxUSE_IPC" = "yes"; then
4730     if test "$wxUSE_SOCKETS" != "yes"; then
4731         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4732     fi
4733
4734     AC_DEFINE(wxUSE_IPC)
4735 fi
4736
4737 if test "$wxUSE_CLIPBOARD" = "yes"; then
4738     if test "$wxUSE_MGL" = 1; then
4739         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4740         wxUSE_CLIPBOARD=no
4741     fi
4742
4743     if test "$wxUSE_CLIPBOARD" = "yes"; then
4744         AC_DEFINE(wxUSE_CLIPBOARD)
4745
4746         dnl required by clipboard code in configuration check
4747         AC_DEFINE(wxUSE_DATAOBJ)
4748     fi
4749 fi
4750
4751 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4752     if test "$wxUSE_GTK" = 1; then
4753         if test "$WXGTK12" != 1; then
4754             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4755             wxUSE_DRAG_AND_DROP=no
4756         fi
4757     fi
4758
4759     if test "$wxUSE_MOTIF" = 1; then
4760         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4761         wxUSE_DRAG_AND_DROP=no
4762     fi
4763
4764     if test "$wxUSE_X11" = 1; then
4765         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4766         wxUSE_DRAG_AND_DROP=no
4767     fi
4768
4769     if test "$wxUSE_MGL" = 1; then
4770         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4771         wxUSE_DRAG_AND_DROP=no
4772     fi
4773
4774     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4775         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4776         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4777     fi
4778
4779 fi
4780
4781 if test "$wxUSE_SPLINES" = "yes" ; then
4782   AC_DEFINE(wxUSE_SPLINES)
4783 fi
4784
4785 dnl ---------------------------------------------------------------------------
4786 dnl GUI controls
4787 dnl ---------------------------------------------------------------------------
4788
4789 USES_CONTROLS=0
4790 if test "$wxUSE_CONTROLS" = "yes"; then
4791   USES_CONTROLS=1
4792 fi
4793
4794 if test "$wxUSE_ACCEL" = "yes"; then
4795   AC_DEFINE(wxUSE_ACCEL)
4796   USES_CONTROLS=1
4797 fi
4798
4799 if test "$wxUSE_BUTTON" = "yes"; then
4800   AC_DEFINE(wxUSE_BUTTON)
4801   USES_CONTROLS=1
4802 fi
4803
4804 if test "$wxUSE_BMPBUTTON" = "yes"; then
4805   AC_DEFINE(wxUSE_BMPBUTTON)
4806   USES_CONTROLS=1
4807 fi
4808
4809 if test "$wxUSE_CALCTRL" = "yes"; then
4810   AC_DEFINE(wxUSE_CALENDARCTRL)
4811   USES_CONTROLS=1
4812   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4813 fi
4814
4815 if test "$wxUSE_CARET" = "yes"; then
4816   AC_DEFINE(wxUSE_CARET)
4817   USES_CONTROLS=1
4818   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4819 fi
4820
4821 if test "$wxUSE_COMBOBOX" = "yes"; then
4822   AC_DEFINE(wxUSE_COMBOBOX)
4823   USES_CONTROLS=1
4824 fi
4825
4826 if test "$wxUSE_CHOICE" = "yes"; then
4827   AC_DEFINE(wxUSE_CHOICE)
4828   USES_CONTROLS=1
4829 fi
4830
4831 if test "$wxUSE_CHECKBOX" = "yes"; then
4832   AC_DEFINE(wxUSE_CHECKBOX)
4833   USES_CONTROLS=1
4834 fi
4835
4836 if test "$wxUSE_CHECKLST" = "yes"; then
4837   AC_DEFINE(wxUSE_CHECKLISTBOX)
4838   USES_CONTROLS=1
4839   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4840 fi
4841
4842 if test "$wxUSE_DISPLAY" = "yes"; then
4843     AC_DEFINE(wxUSE_DISPLAY)
4844     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4845 fi
4846
4847 if test "$wxUSE_GAUGE" = "yes"; then
4848   AC_DEFINE(wxUSE_GAUGE)
4849   USES_CONTROLS=1
4850 fi
4851
4852 if test "$wxUSE_GRID" = "yes"; then
4853   AC_DEFINE(wxUSE_GRID)
4854   USES_CONTROLS=1
4855   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4856 fi
4857
4858 if test "$wxUSE_IMAGLIST" = "yes"; then
4859     AC_DEFINE(wxUSE_IMAGLIST)
4860 fi
4861
4862 if test "$wxUSE_LISTBOX" = "yes"; then
4863     AC_DEFINE(wxUSE_LISTBOX)
4864     USES_CONTROLS=1
4865 fi
4866
4867 if test "$wxUSE_LISTCTRL" = "yes"; then
4868     if test "$wxUSE_IMAGLIST" = "yes"; then
4869         AC_DEFINE(wxUSE_LISTCTRL)
4870         USES_CONTROLS=1
4871         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4872     else
4873         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4874     fi
4875 fi
4876
4877 if test "$wxUSE_NOTEBOOK" = "yes"; then
4878     AC_DEFINE(wxUSE_NOTEBOOK)
4879     USES_CONTROLS=1
4880     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4881 fi
4882
4883 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4884 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4885 dnl     USES_CONTROLS=1
4886 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4887 dnl fi
4888
4889 if test "$wxUSE_RADIOBOX" = "yes"; then
4890     AC_DEFINE(wxUSE_RADIOBOX)
4891     USES_CONTROLS=1
4892 fi
4893
4894 if test "$wxUSE_RADIOBTN" = "yes"; then
4895     AC_DEFINE(wxUSE_RADIOBTN)
4896     USES_CONTROLS=1
4897 fi
4898
4899 if test "$wxUSE_SASH" = "yes"; then
4900     AC_DEFINE(wxUSE_SASH)
4901     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4902 fi
4903
4904 if test "$wxUSE_SCROLLBAR" = "yes"; then
4905     AC_DEFINE(wxUSE_SCROLLBAR)
4906     USES_CONTROLS=1
4907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4908 fi
4909
4910 if test "$wxUSE_SLIDER" = "yes"; then
4911     AC_DEFINE(wxUSE_SLIDER)
4912     USES_CONTROLS=1
4913 fi
4914
4915 if test "$wxUSE_SPINBTN" = "yes"; then
4916     AC_DEFINE(wxUSE_SPINBTN)
4917     USES_CONTROLS=1
4918 fi
4919
4920 if test "$wxUSE_SPINCTRL" = "yes"; then
4921     AC_DEFINE(wxUSE_SPINCTRL)
4922     USES_CONTROLS=1
4923 fi
4924
4925 if test "$wxUSE_SPLITTER" = "yes"; then
4926     AC_DEFINE(wxUSE_SPLITTER)
4927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4928 fi
4929
4930 if test "$wxUSE_STATBMP" = "yes"; then
4931     AC_DEFINE(wxUSE_STATBMP)
4932     USES_CONTROLS=1
4933 fi
4934
4935 if test "$wxUSE_STATBOX" = "yes"; then
4936     AC_DEFINE(wxUSE_STATBOX)
4937     USES_CONTROLS=1
4938 fi
4939
4940 if test "$wxUSE_STATTEXT" = "yes"; then
4941     AC_DEFINE(wxUSE_STATTEXT)
4942     USES_CONTROLS=1
4943 fi
4944
4945 if test "$wxUSE_STATLINE" = "yes"; then
4946     AC_DEFINE(wxUSE_STATLINE)
4947     USES_CONTROLS=1
4948 fi
4949
4950 if test "$wxUSE_STATUSBAR" = "yes"; then
4951     AC_DEFINE(wxUSE_STATUSBAR)
4952     USES_CONTROLS=1
4953
4954     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4955 fi
4956
4957 if test "$wxUSE_TABDIALOG" = "yes"; then
4958     AC_DEFINE(wxUSE_TAB_DIALOG)
4959     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4960 fi
4961
4962 if test "$wxUSE_TEXTCTRL" = "yes"; then
4963     AC_DEFINE(wxUSE_TEXTCTRL)
4964     USES_CONTROLS=1
4965     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4966 fi
4967
4968 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4969     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
4970         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4971         wxUSE_TOGGLEBTN=no
4972     fi
4973     if test "$wxUSE_UNIVERSAL" = "yes"; then
4974         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4975         wxUSE_TOGGLEBTN=no
4976     fi
4977
4978     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4979         AC_DEFINE(wxUSE_TOGGLEBTN)
4980         USES_CONTROLS=1
4981     fi
4982 fi
4983
4984 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4985     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4986     wxUSE_TOOLBAR="yes"
4987     USES_CONTROLS=1
4988 fi
4989
4990 if test "$wxUSE_TOOLBAR" = "yes"; then
4991     AC_DEFINE(wxUSE_TOOLBAR)
4992     USES_CONTROLS=1
4993
4994     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4995     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4996         wxUSE_TOOLBAR_NATIVE="yes"
4997     fi
4998
4999     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5000         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5001         USES_CONTROLS=1
5002     fi
5003
5004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5005 fi
5006
5007 if test "$wxUSE_TOOLTIPS" = "yes"; then
5008     if test "$wxUSE_MOTIF" = 1; then
5009         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5010     else
5011         if test "$wxUSE_UNIVERSAL" = "yes"; then
5012             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5013         else
5014             AC_DEFINE(wxUSE_TOOLTIPS)
5015         fi
5016     fi
5017 fi
5018
5019 if test "$wxUSE_TREECTRL" = "yes"; then
5020     if test "$wxUSE_IMAGLIST" = "yes"; then
5021         AC_DEFINE(wxUSE_TREECTRL)
5022         USES_CONTROLS=1
5023         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5024     else
5025         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5026     fi
5027 fi
5028
5029 if test "$wxUSE_POPUPWIN" = "yes"; then
5030     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5031         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5032     else
5033         if test "$wxUSE_MOTIF" = 1; then
5034             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5035         else
5036             if test "$wxUSE_PM" = 1; then
5037                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5038             else
5039                 AC_DEFINE(wxUSE_POPUPWIN)
5040
5041                 USES_CONTROLS=1
5042             fi
5043         fi
5044     fi
5045 fi
5046
5047 if test "$wxUSE_TIPWINDOW" = "yes"; then
5048     if test "$wxUSE_PM" = 1; then
5049         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5050     else
5051         AC_DEFINE(wxUSE_TIPWINDOW)
5052     fi
5053 fi
5054
5055 if test "$USES_CONTROLS" = 1; then
5056     AC_DEFINE(wxUSE_CONTROLS)
5057 fi
5058
5059 dnl ---------------------------------------------------------------------------
5060 dnl misc options
5061 dnl ---------------------------------------------------------------------------
5062
5063 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5064 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5065 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5066 dnl fi
5067
5068 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5069     AC_DEFINE(wxUSE_DRAGIMAGE)
5070     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5071 fi
5072
5073 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5074     AC_DEFINE(wxUSE_ACCESSIBILITY)
5075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5076 fi
5077
5078 if test "$wxUSE_MENUS" = "yes"; then
5079     AC_DEFINE(wxUSE_MENUS)
5080     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5081 fi
5082
5083 if test "$wxUSE_METAFILE" = "yes"; then
5084     AC_DEFINE(wxUSE_METAFILE)
5085 fi
5086
5087 if test "$wxUSE_MIMETYPE" = "yes"; then
5088     AC_DEFINE(wxUSE_MIMETYPE)
5089 fi
5090
5091 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5092     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5093 if test "$TOOLKIT" = "MSW"; then
5094     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5095 fi
5096
5097 fi
5098
5099 if test "$wxUSE_PROTOCOL" = "yes"; then
5100     if test "$wxUSE_SOCKETS" != "yes"; then
5101         AC_MSG_WARN(Protocol classes require sockets... disabled)
5102         wxUSE_PROTOCOL=no
5103     fi
5104
5105     if test "$wxUSE_PROTOCOL" = "yes"; then
5106         AC_DEFINE(wxUSE_PROTOCOL)
5107
5108         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5109             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5110         fi
5111         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5112             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5113         fi
5114         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5115             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5116         fi
5117     fi
5118 fi
5119
5120 if test "$wxUSE_URL" = "yes"; then
5121     if test "$wxUSE_PROTOCOL" != "yes"; then
5122         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5123         wxUSE_URL=no
5124     fi
5125     if test "$wxUSE_URL" = "yes"; then
5126         AC_DEFINE(wxUSE_URL)
5127     fi
5128 fi
5129
5130 if test "$wxUSE_MINIFRAME" = "yes"; then
5131     AC_DEFINE(wxUSE_MINIFRAME)
5132     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5133 fi
5134
5135 USE_HTML=0
5136 if test "$wxUSE_HTML" = "yes"; then
5137     AC_DEFINE(wxUSE_HTML)
5138     USE_HTML=1
5139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5140 fi
5141
5142 if test "$wxUSE_VALIDATORS" = "yes"; then
5143     AC_DEFINE(wxUSE_VALIDATORS)
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5145 fi
5146
5147 if test "$wxUSE_PALETTE" = "yes" ; then
5148   AC_DEFINE(wxUSE_PALETTE)
5149 fi
5150
5151 if test "$wxUSE_IMAGE" = "yes" ; then
5152   AC_DEFINE(wxUSE_IMAGE)
5153 fi
5154
5155 if test "$wxUSE_GIF" = "yes" ; then
5156   AC_DEFINE(wxUSE_GIF)
5157 fi
5158
5159 if test "$wxUSE_PCX" = "yes" ; then
5160   AC_DEFINE(wxUSE_PCX)
5161 fi
5162
5163 if test "$wxUSE_IFF" = "yes" ; then
5164   AC_DEFINE(wxUSE_IFF)
5165 fi
5166
5167 if test "$wxUSE_PNM" = "yes" ; then
5168   AC_DEFINE(wxUSE_PNM)
5169 fi
5170
5171 if test "$wxUSE_XPM" = "yes" ; then
5172   AC_DEFINE(wxUSE_XPM)
5173 fi
5174
5175 if test "$wxUSE_ICO_CUR" = "yes" ; then
5176   AC_DEFINE(wxUSE_ICO_CUR)
5177 fi
5178
5179 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5180   dnl Must be done this late because -lunicows must be before all the other libs
5181   LIBS=" -lunicows $LIBS"
5182 fi
5183
5184 dnl ---------------------------------------------------------------------------
5185 dnl common dialog
5186 dnl ---------------------------------------------------------------------------
5187
5188 if test "$wxUSE_CHOICEDLG" = "yes"; then
5189     AC_DEFINE(wxUSE_CHOICEDLG)
5190 fi
5191
5192 if test "$wxUSE_COLOURDLG" = "yes"; then
5193     AC_DEFINE(wxUSE_COLOURDLG)
5194 fi
5195
5196 if test "$wxUSE_FILEDLG" = "yes"; then
5197     AC_DEFINE(wxUSE_FILEDLG)
5198 fi
5199
5200 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5201     AC_DEFINE(wxUSE_FINDREPLDLG)
5202 fi
5203
5204 if test "$wxUSE_FONTDLG" = "yes"; then
5205     AC_DEFINE(wxUSE_FONTDLG)
5206 fi
5207
5208 if test "$wxUSE_DIRDLG" = "yes"; then
5209     if test "$wxUSE_TREECTRL" != "yes"; then
5210         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5211     else
5212         AC_DEFINE(wxUSE_DIRDLG)
5213     fi
5214 fi
5215
5216 if test "$wxUSE_MSGDLG" = "yes"; then
5217     AC_DEFINE(wxUSE_MSGDLG)
5218 fi
5219
5220 if test "$wxUSE_NUMBERDLG" = "yes"; then
5221     AC_DEFINE(wxUSE_NUMBERDLG)
5222 fi
5223
5224 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5225     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5226        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5227     else
5228         AC_DEFINE(wxUSE_PROGRESSDLG)
5229     fi
5230 fi
5231
5232 if test "$wxUSE_SPLASH" = "yes"; then
5233     AC_DEFINE(wxUSE_SPLASH)
5234 fi
5235
5236 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5237     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5238        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5239     else
5240         AC_DEFINE(wxUSE_STARTUP_TIPS)
5241     fi
5242 fi
5243
5244 if test "$wxUSE_TEXTDLG" = "yes"; then
5245     AC_DEFINE(wxUSE_TEXTDLG)
5246 fi
5247
5248 if test "$wxUSE_WIZARDDLG" = "yes"; then
5249     AC_DEFINE(wxUSE_WIZARDDLG)
5250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5251 fi
5252
5253 dnl ---------------------------------------------------------------------------
5254 dnl get the string with OS info - used by wxGetOsDescription()
5255 dnl ---------------------------------------------------------------------------
5256
5257 if test "$cross_compiling" = "yes"; then
5258     dnl Use best guess from host as we can't use uname when cross compiling
5259     OSINFO="\"$host\""
5260 else
5261     dnl attualy work out OS version
5262     OSINFO=`uname -s -r -m`
5263     OSINFO="\"$OSINFO\""
5264 fi
5265
5266 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5267
5268 dnl ---------------------------------------------------------------------------
5269 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5270 dnl ---------------------------------------------------------------------------
5271
5272 if test "x$prefix" != "xNONE"; then
5273     wxPREFIX=$prefix
5274 else
5275     wxPREFIX=$ac_default_prefix
5276 fi
5277
5278 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5279
5280 dnl define the variables used in wx-config
5281 top_builddir_wxconfig=`pwd`
5282
5283 dnl ---------------------------------------------------------------------------
5284 dnl Output the makefiles and such from the results found above
5285 dnl ---------------------------------------------------------------------------
5286
5287 dnl all additional libraries (except wxWindows itself) we link with
5288
5289 dnl note that we always link with -lm except for Mac OS X
5290 dnl extended.c uses floor() and is always linked in
5291
5292 if test "$wxUSE_MAC" = 1 ; then
5293     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5294 fi
5295 if test "$wxUSE_COCOA" = 1 ; then
5296     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5297 fi
5298
5299 dnl FIXME: should this be covered by the conditional above
5300 dnl given the -lm comment there?  Or should that comment (and
5301 dnl this one) be removed..   [ 7 Nov 2001 ]
5302
5303 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5304
5305 dnl Only add the -lm library if floating point functions cannot be used
5306 dnl without it.  This check is important on cygwin because of the bizarre
5307 dnl way that they have organized functions into libraries.  On cygwin, both
5308 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5309 dnl means that
5310 dnl   1) linking with -lm is not necessary, and
5311 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5312 dnl In particular, if you compile any program with -mno-cygwin and link with
5313 dnl -lm, it will crash instantly when it is run.  This happens because the
5314 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5315 dnl the ___main function instead of allowing it to be defined by
5316 dnl /usr/lib/mingw/libmingw32.a as it should be.
5317 dnl
5318 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5319 dnl
5320 dnl Just check a few floating point functions. If they are all found without
5321 dnl -lm, then we must not need -lm.
5322 have_cos=0
5323 have_floor=0
5324 AC_CHECK_FUNCS(cos, have_cos=1)
5325 AC_CHECK_FUNCS(floor, have_floor=1)
5326 AC_MSG_CHECKING(if floating point functions link without -lm)
5327 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5328     AC_MSG_RESULT(yes)
5329 else
5330     AC_MSG_RESULT(no)
5331     LIBS="$LIBS -lm"
5332     # use different functions to avoid configure caching
5333     have_sin=0
5334     have_ceil=0
5335     AC_CHECK_FUNCS(sin, have_sin=1)
5336     AC_CHECK_FUNCS(ceil, have_ceil=1)
5337     AC_MSG_CHECKING(if floating point functions link with -lm)
5338     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5339         AC_MSG_RESULT(yes)
5340     else
5341         AC_MSG_RESULT(no)
5342         # not sure we should warn the user, crash, etc.
5343     fi
5344 fi
5345
5346 if test "$wxUSE_GUI" = "yes"; then
5347
5348     dnl TODO add checks that these samples will really compile (i.e. all the
5349     dnl      library features they need are present)
5350
5351     dnl TODO some samples are never built so far:
5352     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5354                      drawing dynamic erase event exec font image \
5355                      minimal propsize rotate shaped widgets"
5356
5357     if test "$wxUSE_MONOLITHIC" != "yes"; then
5358         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5359     fi
5360 else
5361     SAMPLES_SUBDIRS="console"
5362 fi
5363
5364
5365 dnl all -I options we must pass to the compiler
5366 dnl
5367 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5368 dnl and other stuff for the built in libraries should come first to avoid
5369 dnl including the system headers with the same name (it is particularly
5370 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5371 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5372 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5373 -I\${top_srcdir}/include \
5374 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5375 $TOOLKIT_INCLUDE"
5376
5377 dnl C/C++ compiler options used to compile wxWindows
5378 if test "$GXX" = yes ; then
5379     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5380     CXXWARNINGS="-Wall"
5381     dnl should enable this one day...
5382     dnl CXXWARNINGS="-Wall -Werror"
5383 fi
5384
5385 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5386
5387 dnl remove the extra white space from the cc/c++/ld options
5388 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5389 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5390 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5391
5392
5393 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5394 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5395 if test "$wxUSE_GUI" = "yes"; then
5396     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5397 fi
5398
5399 LDFLAGS="$LDFLAGS $PROFILE"
5400
5401 dnl wxGTK does not need TOOLKIT includes in wx-config
5402 if test "$wxUSE_GTK" = 1; then
5403     WXCONFIG_INCLUDE=
5404 else
5405     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5406 fi
5407
5408 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5409     WXUNIV=1
5410 else
5411     WXUNIV=0
5412 fi
5413
5414 AC_SUBST(wxUSE_ZLIB)
5415 AC_SUBST(wxUSE_REGEX)
5416 AC_SUBST(wxUSE_ODBC)
5417 AC_SUBST(wxUSE_LIBJPEG)
5418 AC_SUBST(wxUSE_LIBPNG)
5419 AC_SUBST(wxUSE_LIBTIFF)
5420
5421 if test $wxUSE_MONOLITHIC = "yes" ; then
5422     MONOLITHIC=1
5423 else
5424     MONOLITHIC=0
5425 fi
5426
5427 dnl FIXME -- make configurable!
5428 VENDOR="custom"
5429 OFFICIAL_BUILD=0
5430 AC_SUBST(VENDOR)
5431 AC_SUBST(OFFICIAL_BUILD)
5432
5433 AC_SUBST(WXUNIV)
5434 AC_SUBST(MONOLITHIC)
5435 AC_SUBST(EXTRALIBS)
5436 AC_SUBST(EXTRALIBS_GUI)
5437 AC_SUBST(UNICODE)
5438 AC_SUBST(BUILD)
5439 AC_SUBST(SHARED)
5440 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5441 AC_SUBST(TOOLKIT_LOWERCASE)
5442 AC_SUBST(TOOLKIT_VERSION)
5443 AC_SUBST(SAMPLES_RPATH_FLAG)
5444
5445 AC_BAKEFILE
5446
5447
5448
5449 dnl for convenience, sort the samples in alphabetical order
5450 dnl
5451 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5452 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5453 dnl
5454 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5455 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5456 dnl       only removes the Unix-like part of the introduced line break.
5457 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5458
5459 dnl makefile variables
5460 AC_SUBST(LEX_STEM)
5461 AC_SUBST(PATH_IFS)
5462
5463 dnl global options
5464 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5465 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5466 AC_SUBST(WX_RELEASE_NUMBER)
5467 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5468 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5469 AC_SUBST(WX_LIBRARY_BASENAME)
5470 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5471 AC_SUBST(WX_TARGET_LIBRARY)
5472 AC_SUBST(WX_LIBRARY_LINK1)
5473 AC_SUBST(WX_LIBRARY_LINK2)
5474 AC_SUBST(PROGRAM_EXT)
5475
5476 dnl global gl options
5477 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5478 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5479 AC_SUBST(WX_TARGET_LIBRARY_GL)
5480 AC_SUBST(WX_LIBRARY_LINK1_GL)
5481 AC_SUBST(WX_LIBRARY_LINK2_GL)
5482
5483 dnl are we supposed to create the links?
5484 AC_SUBST(WX_ALL)
5485 AC_SUBST(WX_ALL_INSTALLED)
5486
5487 AC_SUBST(SHARED_LD)
5488 AC_SUBST(PIC_FLAG)
5489
5490 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5491
5492 AC_SUBST(STATIC_FLAG)
5493
5494 dnl debugging options
5495 AC_SUBST(WXDEBUG_DEFINE)
5496
5497 dnl toolkit options
5498 AC_SUBST(USE_GUI)
5499 AC_SUBST(AFMINSTALL)
5500 AC_SUBST(WIN32INSTALL)
5501 AC_SUBST(TOOLKIT)
5502 AC_SUBST(TOOLKIT_DIR)
5503 AC_SUBST(TOOLKIT_VPATH)
5504 AC_SUBST(TOOLCHAIN_NAME)
5505 AC_SUBST(TOOLCHAIN_DEFS)
5506 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5507
5508 dnl wx-config options
5509 AC_SUBST(top_builddir_wxconfig)
5510 AC_SUBST(host_alias)
5511 AC_SUBST(cross_compiling)
5512 AC_SUBST(WXCONFIG_LIBS)
5513 AC_SUBST(WXCONFIG_LIBS_GL)
5514 AC_SUBST(WXCONFIG_LIBS_STATIC)
5515 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5516 AC_SUBST(WXCONFIG_INCLUDE)
5517 AC_SUBST(WXCONFIG_RPATH)
5518 AC_SUBST(WX_LARGEFILE_FLAGS)
5519 AC_SUBST(CODE_GEN_FLAGS)
5520 AC_SUBST(CODE_GEN_FLAGS_CXX)
5521
5522 dnl the list of files to compile/install
5523 AC_SUBST(ALL_OBJECTS)
5524 AC_SUBST(ALL_HEADERS)
5525 AC_SUBST(ALL_SOURCES)
5526
5527 dnl distribution vars
5528 AC_SUBST(GUIDIST)
5529 AC_SUBST(PORT_FILES)
5530 AC_SUBST(DISTDIR)
5531
5532 dnl additional subdirectories where we will build
5533 AC_SUBST(SAMPLES_SUBDIRS)
5534
5535 dnl additional libraries and linker settings
5536 AC_SUBST(LDFLAGS)
5537 AC_SUBST(LDFLAGS_GL)
5538 AC_SUBST(LDFLAGS_VERSIONING)
5539 AC_SUBST(LDFLAGS_EXE)
5540 AC_SUBST(OPENGL_LIBS)
5541 AC_SUBST(DMALLOC_LIBS)
5542 AC_SUBST(WX_VERSION_TAG)
5543
5544 dnl additional resurces settings
5545 AC_SUBST(RESCOMP)
5546 AC_SUBST(RESFLAGS)
5547 AC_SUBST(RESPROGRAMOBJ)
5548 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5549 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5550
5551 dnl additional for Mac OS X
5552 AC_SUBST(DEREZ)
5553 AC_SUBST(MACOSX_BUNDLE)
5554 AC_SUBST(LIBWXMACRES)
5555 AC_SUBST(MACRESCOMP)
5556 AC_SUBST(MACSETFILE)
5557 AC_SUBST(MACRESWXCONFIG)
5558
5559 dnl other tools
5560 AC_SUBST(GCC)
5561 AC_SUBST(DLLTOOL)
5562 AC_SUBST(AS)
5563 AC_SUBST(NM)
5564 AC_SUBST(LD)
5565 AC_SUBST(MAKEINFO)
5566 AC_SUBST(INSTALL_LIBRARY)
5567 AC_SUBST(INSTALL_DIR)
5568
5569 dnl contrib tests results:
5570 AC_SUBST(ESD_LINK)
5571
5572
5573 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5574 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5575 dnl - and we do use it)
5576 AC_PROG_MAKE_SET
5577
5578 dnl move setup.h back if available
5579 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5580     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5581 fi
5582
5583 AC_CONFIG_HEADERS([setup.h])
5584
5585 dnl create each of the files in the space separated list from the file.in
5586 dnl (the original file name may be overriden by appending another name after a
5587 dnl colon)
5588 AC_CONFIG_FILES([
5589             wx-config
5590             version-script
5591             Makefile
5592           ])
5593
5594 AC_CONFIG_COMMANDS([default],
5595           [
5596             dnl This test is required to make the following idempotent.
5597             dnl Otherwise running config.status or rerunning configure
5598             dnl would stomp the wx-config link or try to move it onto
5599             dnl itself.
5600             dnl Use -h instead of -L to test for link (GD)
5601             dnl   -h is documented as obsolete under Mac OS X but works
5602             dnl   -L is obsolete under Solaris8
5603             if test ! -h wx-config; then
5604                 chmod +x wx-config
5605                 mv wx-config wx${TOOLCHAIN_NAME}-config
5606                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5607             fi
5608
5609             if test ! -d lib; then
5610               mkdir lib
5611             fi
5612             if test ! -d lib/wx; then
5613               mkdir lib/wx
5614             fi
5615             if test ! -d lib/wx/include; then
5616               mkdir lib/wx/include
5617             fi
5618             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5619               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5620             fi
5621             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5622               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5623             fi
5624             if test -f setup.h; then
5625               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5626             fi
5627           ],
5628           [
5629             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5630             LN_S="${LN_S}"
5631           ]
5632          )
5633
5634
5635 dnl Configure samples, contrib etc. directories, but only if they are present:
5636 if test "$wxUSE_GUI" = "yes"; then
5637     SUBDIRS="samples demos utils contrib"
5638 else dnl we build wxBase only
5639     dnl there are no wxBase programs in contrib nor demos
5640     SUBDIRS="samples utils"
5641 fi
5642
5643 for subdir in `echo $SUBDIRS`; do
5644     if test -d ${srcdir}/${subdir} ; then
5645         if test "$wxUSE_GUI" = "yes"; then
5646             if test ${subdir} = "samples"; then
5647                 dnl only take those samples which compile in the current
5648                 dnl configuration and which exist
5649                 for sample in `echo $SAMPLES_SUBDIRS`; do
5650                     if test -d $srcdir/samples/$sample; then
5651                         makefiles="samples/$sample/Makefile.in $makefiles"
5652                     fi
5653                 done
5654             else dnl assume that everything compiles for utils &c
5655                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5656             fi
5657         else dnl we build wxBase only
5658             dnl don't take all samples/utils, just those which build with
5659             dnl wxBase
5660             if test ${subdir} = "samples"; then
5661                 makefiles="samples/console/Makefile.in"
5662             else dnl utils
5663                 makefiles="utils/HelpGen/Makefile.in \
5664                            utils/HelpGen/src/Makefile.in \
5665                            utils/makegen/Makefile.in"
5666             fi
5667         fi
5668
5669         for mkin in $makefiles ; do
5670             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5671             AC_CONFIG_FILES([$mk])
5672         done
5673     fi
5674 done
5675
5676
5677 AC_OUTPUT
5678
5679 dnl report on what we decided to do
5680 echo
5681 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5682 echo ""
5683 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5684 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5685
5686 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5687 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5688 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5689
5690 echo "  What level of wxWindows compatibility should be enabled?"
5691 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5692 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5693 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5694
5695 echo "  Which libraries should wxWindows use?"
5696 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5697 echo "                                       png                ${wxUSE_LIBPNG-none}"
5698 echo "                                       regex              ${wxUSE_REGEX}"
5699 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5700 echo "                                       zlib               ${wxUSE_ZLIB}"
5701 echo "                                       odbc               ${wxUSE_ODBC}"
5702
5703 echo ""
5704
5705 dnl vi: set et sts=4 sw=4 com=\:dnl: