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_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* )
 169     USE_GNU=1
 170     AC_DEFINE(__GNU__)
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-solaris2* )
 186     USE_SUN=1
 187     USE_SOLARIS=1
 188     USE_SVR4=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SOLARIS__)
 191     AC_DEFINE(__SVR4__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 194   ;;
 195   *-*-sunos4* )
 196     USE_SUN=1
 197     USE_SUNOS=1
 198     USE_BSD=1
 199     AC_DEFINE(__SUN__)
 200     AC_DEFINE(__SUNOS__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 203   ;;
 204   *-*-freebsd*)
 205     USE_BSD=1
 206     USE_FREEBSD=1
 207     AC_DEFINE(__FREEBSD__)
 208     AC_DEFINE(__BSD__)
 209     DEFAULT_DEFAULT_wxUSE_GTK=1
 210   ;;
 211   *-*-openbsd*)
 212     USE_BSD=1
 213     USE_OPENBSD=1
 214     AC_DEFINE(__OPENBSD__)
 215     AC_DEFINE(__BSD__)
 216     DEFAULT_DEFAULT_wxUSE_GTK=1
 217   ;;
 218   *-*-netbsd*)
 219     USE_BSD=1
 220     USE_NETBSD=1
 221     AC_DEFINE(__NETBSD__)
 222     AC_DEFINE(__BSD__)
 223     DEFAULT_DEFAULT_wxUSE_GTK=1
 224   ;;
 225   *-*-osf* )
 226     USE_ALPHA=1
 227     USE_OSF=1
 228     AC_DEFINE(__ALPHA__)
 229     AC_DEFINE(__OSF__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 232   ;;
 233   *-*-dgux5* )
 234     USE_ALPHA=1
 235     USE_SVR4=1
 236     AC_DEFINE(__ALPHA__)
 237     AC_DEFINE(__SVR4__)
 238     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 239   ;;
 240   *-*-sysv5* )
 241     USE_SYSV=1
 242     USE_SVR4=1
 243     AC_DEFINE(__SYSV__)
 244     AC_DEFINE(__SVR4__)
 245     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 246   ;;
 247   *-*-aix* )
 248     USE_AIX=1
 249     USE_SYSV=1
 250     USE_SVR4=1
 251     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 252     dnl
 253     dnl     Both archive libraries and shared libraries on AIX have an .a
 254     dnl     extension. This will explain why you can't link with an .so and
 255     dnl     why it works with the name changed to .a.
 256     SO_SUFFIX=a
 257     AC_DEFINE(__AIX__)
 258     AC_DEFINE(__SYSV__)
 259     AC_DEFINE(__SVR4__)
 260     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 261   ;;
 262
 263   *-*-*UnixWare*)
 264     USE_SYSV=1
 265     USE_SVR4=1
 266     USE_UNIXWARE=1
 267     AC_DEFINE(__UNIXWARE__)
 268   ;;
 269
 270   *-*-cygwin* | *-*-mingw32* )
 271     dnl MBN: some of the defines have been moved after toolkit detection
 272     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 273     dnl      USE_UNIX  must be set and not USE_WIN32
 274     SO_SUFFIX=dll
 275     PROGRAM_EXT=".exe"
 276     RESCOMP=windres
 277     DEFAULT_DEFAULT_wxUSE_MSW=1
 278   ;;
 279
 280   *-pc-msdosdjgpp )
 281     USE_UNIX=0
 282     USE_DOS=1
 283     AC_DEFINE(__DOS__)
 284     PROGRAM_EXT=".exe"
 285     DEFAULT_DEFAULT_wxUSE_MGL=1
 286     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 287     LIBS="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     PROGRAM_EXT=".exe"
 294     DEFAULT_DEFAULT_wxUSE_PM=1
 295     dnl "c++" wrapper is not always available, so always use plain gcc.
 296     CXX=gcc
 297     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 298     dnl
 299     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 300     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 301     dnl For now however, we still need it to make sure the configure script
 302     dnl works on OS/2 no matter what platform it is generated on.
 303     ac_executable_extensions=".exe"
 304     export ac_executable_extensions
 305     dnl This strange code is necessary to deal with handling of
 306     dnl backslashes by ksh and pdksh's sh variant.
 307     ac_save_IFS="$IFS"
 308     IFS="\\"
 309     ac_TEMP_PATH=
 310     for ac_dir in $PATH; do
 311       IFS=$ac_save_IFS
 312       if test -z "$ac_TEMP_PATH"; then
 313         ac_TEMP_PATH="$ac_dir"
 314       else
 315         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 316       fi
 317     done
 318     export PATH="$ac_TEMP_PATH"
 319     unset ac_TEMP_PATH
 320   ;;
 321
 322   powerpc-*-darwin* )
 323     dnl PowerPC Darwin based distributions (including Mac OS X)
 324     USE_BSD=1
 325     USE_DARWIN=1
 326     SO_SUFFIX=dylib
 327     AC_DEFINE(__BSD__)
 328     AC_DEFINE(__DARWIN__)
 329     AC_DEFINE(__POWERPC__)
 330     AC_DEFINE(TARGET_CARBON)
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_ERROR(unknown system type ${host}.)
 342 esac
 343
 344 dnl ---------------------------------------------------------------------------
 345 dnl command line options for configure
 346 dnl ---------------------------------------------------------------------------
 347
 348 dnl the default values for all options - we collect them all here to simplify
 349 dnl modification of the default values (for example, if the defaults for some
 350 dnl platform should be changed, it can be done here too)
 351 dnl
 352 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 353
 354 WX_ARG_CACHE_INIT
 355
 356 dnl useful to test the compilation with minimum options, define as 0 for normal
 357 dnl usage
 358 DEBUG_CONFIGURE=0
 359 if test $DEBUG_CONFIGURE = 1; then
 360   DEFAULT_wxUSE_UNIVERSAL=no
 361   DEFAULT_wxUSE_STL=no
 362
 363   DEFAULT_wxUSE_NANOX=no
 364
 365   DEFAULT_wxUSE_THREADS=yes
 366
 367   DEFAULT_wxUSE_SHARED=yes
 368   DEFAULT_wxUSE_OPTIMISE=no
 369   DEFAULT_wxUSE_PROFILE=no
 370   DEFAULT_wxUSE_NO_DEPS=no
 371   DEFAULT_wxUSE_NO_RTTI=no
 372   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 373   DEFAULT_wxUSE_PERMISSIVE=no
 374   DEFAULT_wxUSE_DEBUG_FLAG=yes
 375   DEFAULT_wxUSE_DEBUG_INFO=yes
 376   DEFAULT_wxUSE_DEBUG_GDB=yes
 377   DEFAULT_wxUSE_MEM_TRACING=no
 378   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 379   DEFAULT_wxUSE_DMALLOC=no
 380   DEFAULT_wxUSE_APPLE_IEEE=no
 381
 382   DEFAULT_wxUSE_LOG=yes
 383   DEFAULT_wxUSE_LOGWINDOW=no
 384   DEFAULT_wxUSE_LOGGUI=no
 385   DEFAULT_wxUSE_LOGDIALOG=no
 386
 387   DEFAULT_wxUSE_GUI=yes
 388   DEFAULT_wxUSE_CONTROLS=no
 389
 390   DEFAULT_wxUSE_REGEX=no
 391   DEFAULT_wxUSE_XML=no
 392   DEFAULT_wxUSE_EXPAT=no
 393   DEFAULT_wxUSE_ZLIB=no
 394   DEFAULT_wxUSE_LIBPNG=no
 395   DEFAULT_wxUSE_LIBJPEG=no
 396   DEFAULT_wxUSE_LIBTIFF=no
 397   DEFAULT_wxUSE_ODBC=no
 398   DEFAULT_wxUSE_OPENGL=no
 399
 400   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 401   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 402   DEFAULT_wxUSE_STD_IOSTREAM=no
 403   DEFAULT_wxUSE_CMDLINE_PARSER=no
 404   DEFAULT_wxUSE_DATETIME=no
 405   DEFAULT_wxUSE_TIMER=no
 406   DEFAULT_wxUSE_STOPWATCH=no
 407   DEFAULT_wxUSE_FILE=no
 408   DEFAULT_wxUSE_FFILE=no
 409   DEFAULT_wxUSE_TEXTBUFFER=no
 410   DEFAULT_wxUSE_TEXTFILE=no
 411   DEFAULT_wxUSE_WAVE=no
 412   DEFAULT_wxUSE_INTL=no
 413   DEFAULT_wxUSE_CONFIG=no
 414   DEFAULT_wxUSE_FONTMAP=no
 415   DEFAULT_wxUSE_STREAMS=no
 416   DEFAULT_wxUSE_SOCKETS=no
 417   DEFAULT_wxUSE_OLE=no
 418   DEFAULT_wxUSE_DATAOBJ=no
 419   DEFAULT_wxUSE_DIALUP_MANAGER=no
 420   DEFAULT_wxUSE_JOYSTICK=no
 421   DEFAULT_wxUSE_DYNLIB_CLASS=no
 422   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 423   DEFAULT_wxUSE_LONGLONG=no
 424   DEFAULT_wxUSE_GEOMETRY=no
 425
 426   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 427   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 428   DEFAULT_wxUSE_POSTSCRIPT=no
 429
 430   DEFAULT_wxUSE_CLIPBOARD=no
 431   DEFAULT_wxUSE_TOOLTIPS=no
 432   DEFAULT_wxUSE_DRAG_AND_DROP=no
 433   DEFAULT_wxUSE_DRAGIMAGE=no
 434   DEFAULT_wxUSE_SPLINES=no
 435
 436   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 437   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 438   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 439
 440   DEFAULT_wxUSE_RESOURCES=no
 441   DEFAULT_wxUSE_CONSTRAINTS=no
 442   DEFAULT_wxUSE_IPC=no
 443   DEFAULT_wxUSE_HELP=no
 444   DEFAULT_wxUSE_MS_HTML_HELP=no
 445   DEFAULT_wxUSE_WXHTML_HELP=no
 446   DEFAULT_wxUSE_TREELAYOUT=no
 447   DEFAULT_wxUSE_METAFILE=no
 448   DEFAULT_wxUSE_MIMETYPE=no
 449   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 450   DEFAULT_wxUSE_PROTOCOL=no
 451   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 452   DEFAULT_wxUSE_PROTOCOL_FTP=no
 453   DEFAULT_wxUSE_PROTOCOL_FILE=no
 454   DEFAULT_wxUSE_URL=no
 455
 456   DEFAULT_wxUSE_COMMONDLGS=no
 457   DEFAULT_wxUSE_CHOICEDLG=no
 458   DEFAULT_wxUSE_COLOURDLG=no
 459   DEFAULT_wxUSE_DIRDLG=no
 460   DEFAULT_wxUSE_FILEDLG=no
 461   DEFAULT_wxUSE_FINDREPLDLG=no
 462   DEFAULT_wxUSE_FONTDLG=no
 463   DEFAULT_wxUSE_MSGDLG=no
 464   DEFAULT_wxUSE_NUMBERDLG=no
 465   DEFAULT_wxUSE_TEXTDLG=no
 466   DEFAULT_wxUSE_SPLASH=no
 467   DEFAULT_wxUSE_STARTUP_TIPS=no
 468   DEFAULT_wxUSE_PROGRESSDLG=no
 469   DEFAULT_wxUSE_WIZARDDLG=no
 470
 471   DEFAULT_wxUSE_MENUS=no
 472   DEFAULT_wxUSE_MINIFRAME=no
 473   DEFAULT_wxUSE_HTML=no
 474   DEFAULT_wxUSE_FILESYSTEM=no
 475   DEFAULT_wxUSE_FS_INET=no
 476   DEFAULT_wxUSE_FS_ZIP=no
 477   DEFAULT_wxUSE_BUSYINFO=no
 478   DEFAULT_wxUSE_ZIPSTREAM=no
 479   DEFAULT_wxUSE_VALIDATORS=no
 480
 481   DEFAULT_wxUSE_ACCEL=no
 482   DEFAULT_wxUSE_BUTTON=no
 483   DEFAULT_wxUSE_BMPBUTTON=no
 484   DEFAULT_wxUSE_CALCTRL=no
 485   DEFAULT_wxUSE_CARET=no
 486   DEFAULT_wxUSE_CHECKBOX=no
 487   DEFAULT_wxUSE_CHECKLST=no
 488   DEFAULT_wxUSE_CHOICE=no
 489   DEFAULT_wxUSE_COMBOBOX=no
 490   DEFAULT_wxUSE_DISPLAY=no
 491   DEFAULT_wxUSE_GAUGE=no
 492   DEFAULT_wxUSE_GRID=no
 493   DEFAULT_wxUSE_IMAGLIST=no
 494   DEFAULT_wxUSE_LISTBOOK=no
 495   DEFAULT_wxUSE_LISTBOX=no
 496   DEFAULT_wxUSE_LISTCTRL=no
 497   DEFAULT_wxUSE_NOTEBOOK=no
 498   DEFAULT_wxUSE_RADIOBOX=no
 499   DEFAULT_wxUSE_RADIOBTN=no
 500   DEFAULT_wxUSE_SASH=no
 501   DEFAULT_wxUSE_SCROLLBAR=no
 502   DEFAULT_wxUSE_SLIDER=no
 503   DEFAULT_wxUSE_SPINBTN=no
 504   DEFAULT_wxUSE_SPINCTRL=no
 505   DEFAULT_wxUSE_SPLITTER=no
 506   DEFAULT_wxUSE_STATBMP=no
 507   DEFAULT_wxUSE_STATBOX=no
 508   DEFAULT_wxUSE_STATLINE=no
 509   DEFAULT_wxUSE_STATTEXT=no
 510   DEFAULT_wxUSE_STATUSBAR=yes
 511   DEFAULT_wxUSE_TABDIALOG=no
 512   DEFAULT_wxUSE_TEXTCTRL=no
 513   DEFAULT_wxUSE_TOGGLEBTN=no
 514   DEFAULT_wxUSE_TOOLBAR=no
 515   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 516   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 517   DEFAULT_wxUSE_TREECTRL=no
 518   DEFAULT_wxUSE_POPUPWIN=no
 519   DEFAULT_wxUSE_TIPWINDOW=no
 520
 521   DEFAULT_wxUSE_UNICODE=no
 522   DEFAULT_wxUSE_UNICODE_MSLU=no
 523   DEFAULT_wxUSE_WCSRTOMBS=no
 524
 525   DEFAULT_wxUSE_PALETTE=no
 526   DEFAULT_wxUSE_IMAGE=no
 527   DEFAULT_wxUSE_GIF=no
 528   DEFAULT_wxUSE_PCX=no
 529   DEFAULT_wxUSE_PNM=no
 530   DEFAULT_wxUSE_IFF=no
 531   DEFAULT_wxUSE_XPM=no
 532   DEFAULT_wxUSE_ICO_CUR=no
 533   DEFAULT_wxUSE_ACCESSIBILITY=no
 534
 535   DEFAULT_wxUSE_MONOLITHIC=no
 536   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 537 else
 538   DEFAULT_wxUSE_UNIVERSAL=no
 539   DEFAULT_wxUSE_STL=no
 540
 541   DEFAULT_wxUSE_NANOX=no
 542
 543   DEFAULT_wxUSE_THREADS=yes
 544
 545   DEFAULT_wxUSE_SHARED=yes
 546   DEFAULT_wxUSE_OPTIMISE=yes
 547   DEFAULT_wxUSE_PROFILE=no
 548   DEFAULT_wxUSE_NO_DEPS=no
 549   DEFAULT_wxUSE_NO_RTTI=no
 550   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 551   DEFAULT_wxUSE_PERMISSIVE=no
 552   DEFAULT_wxUSE_DEBUG_FLAG=no
 553   DEFAULT_wxUSE_DEBUG_INFO=no
 554   DEFAULT_wxUSE_DEBUG_GDB=no
 555   DEFAULT_wxUSE_MEM_TRACING=no
 556   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 557   DEFAULT_wxUSE_DMALLOC=no
 558   DEFAULT_wxUSE_APPLE_IEEE=yes
 559
 560   DEFAULT_wxUSE_LOG=yes
 561   DEFAULT_wxUSE_LOGWINDOW=yes
 562   DEFAULT_wxUSE_LOGGUI=yes
 563   DEFAULT_wxUSE_LOGDIALOG=yes
 564
 565   DEFAULT_wxUSE_GUI=yes
 566
 567   DEFAULT_wxUSE_REGEX=yes
 568   DEFAULT_wxUSE_XML=yes
 569   DEFAULT_wxUSE_EXPAT=yes
 570   DEFAULT_wxUSE_ZLIB=yes
 571   DEFAULT_wxUSE_LIBPNG=yes
 572   DEFAULT_wxUSE_LIBJPEG=yes
 573   DEFAULT_wxUSE_LIBTIFF=yes
 574   DEFAULT_wxUSE_ODBC=no
 575   DEFAULT_wxUSE_OPENGL=no
 576
 577   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 578   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 579   DEFAULT_wxUSE_STD_IOSTREAM=no
 580   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 581   DEFAULT_wxUSE_DATETIME=yes
 582   DEFAULT_wxUSE_TIMER=yes
 583   DEFAULT_wxUSE_STOPWATCH=yes
 584   DEFAULT_wxUSE_FILE=yes
 585   DEFAULT_wxUSE_FFILE=yes
 586   DEFAULT_wxUSE_TEXTBUFFER=yes
 587   DEFAULT_wxUSE_TEXTFILE=yes
 588   DEFAULT_wxUSE_WAVE=no
 589   DEFAULT_wxUSE_INTL=yes
 590   DEFAULT_wxUSE_CONFIG=yes
 591   DEFAULT_wxUSE_FONTMAP=yes
 592   DEFAULT_wxUSE_STREAMS=yes
 593   DEFAULT_wxUSE_SOCKETS=yes
 594   DEFAULT_wxUSE_OLE=yes
 595   DEFAULT_wxUSE_DATAOBJ=yes
 596   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 597   DEFAULT_wxUSE_JOYSTICK=yes
 598   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 599   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 600   DEFAULT_wxUSE_LONGLONG=yes
 601   DEFAULT_wxUSE_GEOMETRY=yes
 602
 603   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 604   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 605   DEFAULT_wxUSE_POSTSCRIPT=yes
 606
 607   DEFAULT_wxUSE_CLIPBOARD=yes
 608   DEFAULT_wxUSE_TOOLTIPS=yes
 609   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 610   DEFAULT_wxUSE_DRAGIMAGE=yes
 611   DEFAULT_wxUSE_SPLINES=yes
 612
 613   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 614   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 615   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 616
 617   DEFAULT_wxUSE_RESOURCES=no
 618   DEFAULT_wxUSE_CONSTRAINTS=yes
 619   DEFAULT_wxUSE_IPC=yes
 620   DEFAULT_wxUSE_HELP=yes
 621   DEFAULT_wxUSE_MS_HTML_HELP=yes
 622   DEFAULT_wxUSE_WXHTML_HELP=yes
 623   DEFAULT_wxUSE_TREELAYOUT=yes
 624   DEFAULT_wxUSE_METAFILE=yes
 625   DEFAULT_wxUSE_MIMETYPE=yes
 626   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 627   DEFAULT_wxUSE_PROTOCOL=yes
 628   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 629   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 630   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 631   DEFAULT_wxUSE_URL=yes
 632
 633   DEFAULT_wxUSE_COMMONDLGS=yes
 634   DEFAULT_wxUSE_CHOICEDLG=yes
 635   DEFAULT_wxUSE_COLOURDLG=yes
 636   DEFAULT_wxUSE_DIRDLG=yes
 637   DEFAULT_wxUSE_FILEDLG=yes
 638   DEFAULT_wxUSE_FINDREPLDLG=yes
 639   DEFAULT_wxUSE_FONTDLG=yes
 640   DEFAULT_wxUSE_MSGDLG=yes
 641   DEFAULT_wxUSE_NUMBERDLG=yes
 642   DEFAULT_wxUSE_TEXTDLG=yes
 643   DEFAULT_wxUSE_SPLASH=yes
 644   DEFAULT_wxUSE_STARTUP_TIPS=yes
 645   DEFAULT_wxUSE_PROGRESSDLG=yes
 646   DEFAULT_wxUSE_WIZARDDLG=yes
 647
 648   DEFAULT_wxUSE_MENUS=yes
 649   DEFAULT_wxUSE_MINIFRAME=yes
 650   DEFAULT_wxUSE_HTML=yes
 651   DEFAULT_wxUSE_FILESYSTEM=yes
 652   DEFAULT_wxUSE_FS_INET=yes
 653   DEFAULT_wxUSE_FS_ZIP=yes
 654   DEFAULT_wxUSE_BUSYINFO=yes
 655   DEFAULT_wxUSE_ZIPSTREAM=yes
 656   DEFAULT_wxUSE_VALIDATORS=yes
 657
 658   DEFAULT_wxUSE_ACCEL=yes
 659   DEFAULT_wxUSE_BUTTON=yes
 660   DEFAULT_wxUSE_BMPBUTTON=yes
 661   DEFAULT_wxUSE_CALCTRL=yes
 662   DEFAULT_wxUSE_CARET=yes
 663   DEFAULT_wxUSE_CHECKBOX=yes
 664   DEFAULT_wxUSE_CHECKLST=yes
 665   DEFAULT_wxUSE_CHOICE=yes
 666   DEFAULT_wxUSE_COMBOBOX=yes
 667   DEFAULT_wxUSE_DISPLAY=no
 668   DEFAULT_wxUSE_GAUGE=yes
 669   DEFAULT_wxUSE_GRID=yes
 670   DEFAULT_wxUSE_IMAGLIST=yes
 671   DEFAULT_wxUSE_LISTBOOK=yes
 672   DEFAULT_wxUSE_LISTBOX=yes
 673   DEFAULT_wxUSE_LISTCTRL=yes
 674   DEFAULT_wxUSE_NOTEBOOK=yes
 675   DEFAULT_wxUSE_RADIOBOX=yes
 676   DEFAULT_wxUSE_RADIOBTN=yes
 677   DEFAULT_wxUSE_SASH=yes
 678   DEFAULT_wxUSE_SCROLLBAR=yes
 679   DEFAULT_wxUSE_SLIDER=yes
 680   DEFAULT_wxUSE_SPINBTN=yes
 681   DEFAULT_wxUSE_SPINCTRL=yes
 682   DEFAULT_wxUSE_SPLITTER=yes
 683   DEFAULT_wxUSE_STATBMP=yes
 684   DEFAULT_wxUSE_STATBOX=yes
 685   DEFAULT_wxUSE_STATLINE=yes
 686   DEFAULT_wxUSE_STATTEXT=yes
 687   DEFAULT_wxUSE_STATUSBAR=yes
 688   DEFAULT_wxUSE_TABDIALOG=no
 689   DEFAULT_wxUSE_TEXTCTRL=yes
 690   DEFAULT_wxUSE_TOGGLEBTN=yes
 691   DEFAULT_wxUSE_TOOLBAR=yes
 692   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 693   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 694   DEFAULT_wxUSE_TREECTRL=yes
 695   DEFAULT_wxUSE_POPUPWIN=yes
 696   DEFAULT_wxUSE_TIPWINDOW=yes
 697
 698   DEFAULT_wxUSE_UNICODE=no
 699   DEFAULT_wxUSE_UNICODE_MSLU=yes
 700   DEFAULT_wxUSE_WCSRTOMBS=no
 701
 702   DEFAULT_wxUSE_PALETTE=yes
 703   DEFAULT_wxUSE_IMAGE=yes
 704   DEFAULT_wxUSE_GIF=yes
 705   DEFAULT_wxUSE_PCX=yes
 706   DEFAULT_wxUSE_IFF=no
 707   DEFAULT_wxUSE_PNM=yes
 708   DEFAULT_wxUSE_XPM=yes
 709   DEFAULT_wxUSE_ICO_CUR=yes
 710   DEFAULT_wxUSE_ACCESSIBILITY=no
 711
 712   DEFAULT_wxUSE_MONOLITHIC=no
 713   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 714 fi
 715
 716 dnl WX_ARG_WITH should be used to select whether an external package will be
 717 dnl used or not, to configure compile-time features of this package itself,
 718 dnl use WX_ARG_ENABLE instead
 719
 720 dnl ============================
 721 dnl external package dependecies
 722 dnl ============================
 723
 724 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 725 dnl these values manually
 726 for toolkit in `echo $ALL_TOOLKITS`; do
 727   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 728   if test "x$LINE" != "x" ; then
 729     has_toolkit_in_cache=1
 730     eval "DEFAULT_$LINE"
 731     eval "CACHE_$toolkit=1"
 732   fi
 733 done
 734
 735 dnl ---------------------------------------------------------------------------
 736 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 737 dnl first to disable many other switches if it's given
 738 dnl
 739 dnl NB: this is still in testing stage, don't use if you don't know what you're
 740 dnl     doing
 741 dnl ---------------------------------------------------------------------------
 742
 743 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 744 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 745
 746 if test "$wxUSE_GUI" = "yes"; then
 747
 748 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 749 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 750 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 751 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 752 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 753 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 754 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 755 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 756 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 757 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 758 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 759 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 760
 761 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 762
 763 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 764 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 765 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 766 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 767
 768 fi
 769 dnl for GUI only
 770
 771 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 772 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 773 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 774 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 775 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 776
 777 dnl ---------------------------------------------------------------------------
 778 dnl compile options
 779 dnl ---------------------------------------------------------------------------
 780
 781 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 782 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 783 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 784 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 785
 786 if test "$wxUSE_DEBUG" = "yes"; then
 787   DEFAULT_wxUSE_DEBUG_FLAG=yes
 788   DEFAULT_wxUSE_DEBUG_INFO=yes
 789   BUILD=debug
 790 elif test "$wxUSE_DEBUG" = "no"; then
 791   DEFAULT_wxUSE_DEBUG_FLAG=no
 792   DEFAULT_wxUSE_DEBUG_INFO=no
 793   BUILD=release
 794 fi
 795
 796 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 797 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 798 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 799 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 800 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 801 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 802 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 803 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 804 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 805 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 806
 807 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 808 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 809
 810 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 811
 812 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 813    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 814 fi
 815
 816
 817 dnl ---------------------------------------------------------------------------
 818 dnl (small) optional non GUI classes
 819 dnl ---------------------------------------------------------------------------
 820
 821 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 822 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 823
 824 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 825 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 826 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 827 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 828 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 829 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 830 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 831
 832 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 833
 834 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 835 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 836 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 837 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 838 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 839 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 840 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 841 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 842 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 843 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 844 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 845 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 846 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 847 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 848 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 849 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 850 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 851 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 852 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 853 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 854 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 855 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 856 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 857 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 858 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 859 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 860 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 861
 862 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 863 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 864
 865 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 866 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 867
 868 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 869 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 870 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 871 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 872 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 873
 874
 875 dnl ---------------------------------------------------------------------------
 876 dnl "big" options (i.e. those which change a lot of things throughout the library)
 877 dnl ---------------------------------------------------------------------------
 878
 879 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 880
 881 if test "$wxUSE_GUI" = "yes"; then
 882
 883 dnl ---------------------------------------------------------------------------
 884 dnl "big" GUI options
 885 dnl ---------------------------------------------------------------------------
 886
 887 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 888 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 889 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 890 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 891 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 892 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 893 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 894 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 895 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 896 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 897 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 898
 899 dnl ---------------------------------------------------------------------------
 900 dnl PostScript options
 901 dnl ---------------------------------------------------------------------------
 902 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 903
 904 dnl VZ: these options seem to be always on, if someone wants to change it please do
 905 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 906 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 907
 908 dnl ---------------------------------------------------------------------------
 909 dnl resources
 910 dnl ---------------------------------------------------------------------------
 911
 912 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 913 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 914
 915 dnl ---------------------------------------------------------------------------
 916 dnl IPC &c
 917 dnl ---------------------------------------------------------------------------
 918
 919 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 920 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 921 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 922
 923 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl optional GUI controls (in alphabetical order except the first one)
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 930
 931 dnl even with --enable-controls, some may be disabled by giving
 932 dnl --disable-<control> later on the command line - but by default all will be
 933 dnl used (and vice versa)
 934 if test "$wxUSE_CONTROLS" = "yes"; then
 935   DEFAULT_wxUSE_ACCEL=yes
 936   DEFAULT_wxUSE_BMPBUTTON=yes
 937   DEFAULT_wxUSE_BUTTON=yes
 938   DEFAULT_wxUSE_CALCTRL=no
 939   DEFAULT_wxUSE_CARET=yes
 940   DEFAULT_wxUSE_COMBOBOX=yes
 941   DEFAULT_wxUSE_CHECKBOX=yes
 942   DEFAULT_wxUSE_CHECKLISTBOX=yes
 943   DEFAULT_wxUSE_CHOICE=yes
 944   DEFAULT_wxUSE_GAUGE=yes
 945   DEFAULT_wxUSE_GRID=yes
 946   DEFAULT_wxUSE_IMAGLIST=yes
 947   DEFAULT_wxUSE_LISTBOOK=yes
 948   DEFAULT_wxUSE_LISTBOX=yes
 949   DEFAULT_wxUSE_LISTCTRL=yes
 950   DEFAULT_wxUSE_NOTEBOOK=yes
 951   DEFAULT_wxUSE_RADIOBOX=yes
 952   DEFAULT_wxUSE_RADIOBTN=yes
 953   DEFAULT_wxUSE_SASH=yes
 954   DEFAULT_wxUSE_SCROLLBAR=yes
 955   DEFAULT_wxUSE_SLIDER=yes
 956   DEFAULT_wxUSE_SPINBTN=yes
 957   DEFAULT_wxUSE_SPINCTRL=yes
 958   DEFAULT_wxUSE_SPLITTER=yes
 959   DEFAULT_wxUSE_STATBMP=yes
 960   DEFAULT_wxUSE_STATBOX=yes
 961   DEFAULT_wxUSE_STATLINE=yes
 962   DEFAULT_wxUSE_STATUSBAR=yes
 963   DEFAULT_wxUSE_TAB_DIALOG=yes
 964   DEFAULT_wxUSE_TOGGLEBTN=yes
 965   DEFAULT_wxUSE_TOOLBAR=yes
 966   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 967   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 968   DEFAULT_wxUSE_TOOLTIPS=yes
 969   DEFAULT_wxUSE_TREECTRL=yes
 970   DEFAULT_wxUSE_POPUPWIN=yes
 971   DEFAULT_wxUSE_TIPWINDOW=yes
 972 elif test "$wxUSE_CONTROLS" = "no"; then
 973   DEFAULT_wxUSE_ACCEL=no
 974   DEFAULT_wxUSE_BMPBUTTON=no
 975   DEFAULT_wxUSE_BUTTON=no
 976   DEFAULT_wxUSE_CALCTRL=no
 977   DEFAULT_wxUSE_CARET=no
 978   DEFAULT_wxUSE_COMBOBOX=no
 979   DEFAULT_wxUSE_CHECKBOX=no
 980   DEFAULT_wxUSE_CHECKLISTBOX=no
 981   DEFAULT_wxUSE_CHOICE=no
 982   DEFAULT_wxUSE_GAUGE=no
 983   DEFAULT_wxUSE_GRID=no
 984   DEFAULT_wxUSE_IMAGLIST=no
 985   DEFAULT_wxUSE_LISTBOOK=no
 986   DEFAULT_wxUSE_LISTBOX=no
 987   DEFAULT_wxUSE_LISTCTRL=no
 988   DEFAULT_wxUSE_NOTEBOOK=no
 989   DEFAULT_wxUSE_RADIOBOX=no
 990   DEFAULT_wxUSE_RADIOBTN=no
 991   DEFAULT_wxUSE_SASH=no
 992   DEFAULT_wxUSE_SCROLLBAR=no
 993   DEFAULT_wxUSE_SLIDER=no
 994   DEFAULT_wxUSE_SPINBTN=no
 995   DEFAULT_wxUSE_SPINCTRL=no
 996   DEFAULT_wxUSE_SPLITTER=no
 997   DEFAULT_wxUSE_STATBMP=no
 998   DEFAULT_wxUSE_STATBOX=no
 999   DEFAULT_wxUSE_STATLINE=no
1000   DEFAULT_wxUSE_STATUSBAR=no
1001   DEFAULT_wxUSE_TAB_DIALOG=no
1002   DEFAULT_wxUSE_TOGGLEBTN=no
1003   DEFAULT_wxUSE_TOOLBAR=no
1004   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1005   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1006   DEFAULT_wxUSE_TOOLTIPS=no
1007   DEFAULT_wxUSE_TREECTRL=no
1008   DEFAULT_wxUSE_POPUPWIN=no
1009   DEFAULT_wxUSE_TIPWINDOW=no
1010 fi
1011
1012 ## FIXME: This is a blatant hack
1013 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1014   wxUSE_PRINTING_ARCHITECTURE=no
1015   wxUSE_DRAG_AND_DROP=no
1016   # Generic notebook requires tab dialog
1017   DEFAULT_wxUSE_TABDIALOG=yes
1018   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1019   DEFAULT_wxUSE_SCROLLBAR=no
1020   DEFAULT_wxUSE_TOOLTIPS=no
1021   DEFAULT_wxUSE_DRAGIMAGE=no
1022 fi
1023
1024 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1025 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1026 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1027 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1028 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1029 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1030 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1031 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1032 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1033 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1034 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1035 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1036 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1037 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1038 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1039 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1040 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1041 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1042 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1043 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1044 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1045 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1046 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1047 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1048 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1049 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1050 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1051 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1052 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1053 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1054 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1055 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1056 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1057 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1058 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1059 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1060 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1061 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1062 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl common dialogs
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1069 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1070 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1071 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1072 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1073 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1074 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1075 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1076 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1077 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1078 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1079 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1080 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1081 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1082
1083 dnl ---------------------------------------------------------------------------
1084 dnl misc GUI options
1085 dnl ---------------------------------------------------------------------------
1086
1087 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1088 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1089 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1090 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1091 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1092 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1093 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1094 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1095 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1096 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1097
1098 dnl ---------------------------------------------------------------------------
1099 dnl support for image formats that do not rely on external library
1100 dnl ---------------------------------------------------------------------------
1101
1102 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1103 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1104 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1105 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1106 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1107 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1108 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1109 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1110
1111 fi
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl some win32 settings
1115 dnl ---------------------------------------------------------------------------
1116
1117 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1118 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1119 if test "x$VENDOR" = "x"; then
1120     VENDOR="custom"
1121 fi
1122
1123 dnl General settings (needed for GUI and non-GUI compilations alike).
1124 dnl Path separator; ':' for unix, ';' for OS/2
1125 case "${host}" in
1126   *-pc-os2_emx | *-pc-os2-emx )
1127     PATH_IFS=';'
1128   ;;
1129   *)
1130     PATH_IFS=':'
1131   ;;
1132 esac
1133
1134 dnl for GUI only
1135
1136 dnl cache the options values before (may be) aborting below
1137 WX_ARG_CACHE_FLUSH
1138
1139 dnl check that no more than one toolkit is given and that if none are given that
1140 dnl we have a default one
1141
1142 AC_MSG_CHECKING(for toolkit)
1143
1144 # In Wine, we need to default to MSW, not GTK or MOTIF
1145 if test "$wxUSE_WINE" = "yes"; then
1146     DEFAULT_DEFAULT_wxUSE_GTK=0
1147     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1148     DEFAULT_DEFAULT_wxUSE_MSW=1
1149 fi
1150
1151 if test "$wxUSE_GUI" = "yes"; then
1152
1153     if test "$USE_BEOS" = 1; then
1154         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1155     fi
1156
1157     if test "$TOOLKIT_GIVEN" = 1; then
1158       dnl convert "yes" to 1 and "no" to 0
1159       for toolkit in `echo $ALL_TOOLKITS`; do
1160         var=wxUSE_$toolkit
1161         eval "value=\$${var}"
1162         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1163       done
1164     else
1165       dnl try to guess the most apropriate toolkit for this platform
1166       for toolkit in `echo $ALL_TOOLKITS`; do
1167         if test "$has_toolkit_in_cache" != 1; then
1168           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1169         else
1170           var=DEFAULT_wxUSE_$toolkit
1171         fi
1172         eval "wxUSE_$toolkit=\$${var}"
1173       done
1174     fi
1175
1176     dnl we suppose that expr is available (maybe there is a better way to do
1177     dnl this? what about using ALL_TOOLKITS? TODO)
1178     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1179                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1180                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1181
1182     dnl Allow wxUSE_PM only for OS/2 with EMX.
1183     case "${host}" in
1184       *-pc-os2_emx | *-pc-os2-emx )
1185         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1186     esac
1187
1188     case "$NUM_TOOLKITS" in
1189       1)
1190       ;;
1191       0)
1192         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1193       ;;
1194       *)
1195         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1196     esac
1197
1198     dnl cache the wxUSE_<TOOLKIT> values too
1199     for toolkit in `echo $ALL_TOOLKITS`; do
1200       var=wxUSE_$toolkit
1201       eval "value=\$${var}"
1202       if test "x$value" != x; then
1203         cache_var=CACHE_$toolkit
1204         eval "cache=\$${cache_var}"
1205         if test "$cache" = 1; then
1206           echo "$var=$value" >> ${wx_arg_cache_file}
1207         fi
1208         if test "$value" = 1; then
1209           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1210           AC_MSG_RESULT($toolkit_echo)
1211         fi
1212       fi
1213     done
1214 else
1215     if test "x$host_alias" != "x"; then
1216         AC_MSG_RESULT(base ($host_alias hosted) only)
1217     else
1218         AC_MSG_RESULT(base only)
1219     fi
1220 fi
1221
1222 dnl ---------------------------------------------------------------------------
1223 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1224 dnl 'just' a POSIX platform, so the Win32 API must not be available
1225 dnl ---------------------------------------------------------------------------
1226 dnl (Windows-only piece)
1227 wants_win32=0
1228 doesnt_want_win32=0
1229 case "${host}" in
1230   *-*-cygwin*)
1231       if test "$wxUSE_MSW" = 1 ; then
1232         wants_win32=1
1233       else
1234         doesnt_want_win32=1
1235       fi
1236   ;;
1237   *-*-mingw*)
1238       wants_win32=1
1239   ;;
1240 esac
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl Wine is a virtual platform, we need to patch things up a bit
1244 dnl ---------------------------------------------------------------------------
1245 if test "$wxUSE_WINE" = "yes"; then
1246     wants_win32=1
1247     dnl FIXME: we should do a better job of testing for these
1248     CC=winegcc
1249     CXX=wineg++
1250     RESCOMP=wrc
1251 fi
1252
1253 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1254 dnl     take effect on Cygwin/Mingw and not other platforms.
1255 if test "$wants_win32" = 1 ; then
1256     USE_UNIX=0
1257     USE_WIN32=1
1258     AC_DEFINE(__WIN32__)
1259     AC_DEFINE(__WIN95__)
1260     AC_DEFINE(__WINDOWS__)
1261     AC_DEFINE(__GNUWIN32__)
1262     AC_DEFINE(STRICT)
1263     AC_DEFINE(WINVER, 0x0400)
1264 fi
1265 if test "$doesnt_want_win32" = 1 ; then
1266     USE_UNIX=1
1267     USE_WIN32=0
1268 fi
1269 dnl (end of Windows-only piece)
1270
1271 if test "$USE_UNIX" = 1 ; then
1272     wxUSE_UNIX=yes
1273     AC_DEFINE(__UNIX__)
1274 fi
1275
1276 dnl ---------------------------------------------------------------------------
1277 dnl Checks for programs
1278 dnl ---------------------------------------------------------------------------
1279
1280 dnl flush the cache because checking for programs might abort
1281 AC_CACHE_SAVE
1282
1283 dnl cross-compiling support: we're cross compiling if the build system is
1284 dnl different from the target one (assume host and target be always the same)
1285 if test "$build" != "$host" ; then
1286     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1287         CC=$host_alias-gcc
1288         CXX=$host_alias-c++
1289         AR=$host_alias-ar
1290         RANLIB=$host_alias-ranlib
1291         DLLTOOL=$host_alias-dlltool
1292         RESCOMP=$host_alias-windres
1293         LD=$host_alias-ld
1294         NM=$host_alias-nm
1295         STRIP=$host_alias-strip
1296     else
1297         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1298     fi
1299 fi
1300
1301 dnl C-compiler checks
1302 dnl   defines CC with the compiler to use
1303 dnl   defines GCC with yes if using gcc
1304 dnl   defines GCC empty if not using gcc
1305 dnl   defines CFLAGS
1306 dnl
1307 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1308 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1309 dnl -g and -O flags ourselves below
1310 CFLAGS=${CFLAGS:=}
1311 AC_PROG_CC
1312
1313 dnl is -traditional needed for correct compilations
1314 dnl   adds -traditional for gcc if needed
1315 AC_PROG_GCC_TRADITIONAL
1316
1317 AC_LANG_SAVE
1318 AC_LANG_CPLUSPLUS
1319
1320 dnl C++-compiler checks
1321 dnl   defines CXX with the compiler to use
1322 dnl   defines GXX with yes if using gxx
1323 dnl   defines GXX empty if not using gxx
1324 dnl   defines CXXFLAGS
1325 dnl
1326 dnl see CFLAGS line above
1327 CXXFLAGS=${CXXFLAGS:=}
1328 AC_PROG_CXX
1329
1330 AC_LANG_RESTORE
1331
1332 dnl ranlib command
1333 dnl   defines RANLIB with the appropriate command
1334 AC_PROG_RANLIB
1335
1336 dnl ar command
1337 dnl   defines AR with the appropriate command
1338 AC_CHECK_PROG(AR, ar, ar)
1339 if test "x$AR" = "x" ; then
1340     AC_MSG_ERROR([ar is needed to build wxWindows])
1341 fi
1342
1343 dnl install checks
1344 dnl   defines INSTALL with the appropriate command
1345 AC_PROG_INSTALL
1346
1347 dnl   make install path absolute (if not already);
1348 dnl   will fail with (some) MSDOS paths
1349 case ${INSTALL} in
1350   /* ) # Absolute
1351      ;;
1352   ?:* ) # Drive letter, considered as absolute.
1353      ;;
1354   *)
1355      INSTALL=`pwd`/${INSTALL} ;;
1356 esac
1357
1358 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1359 case ${host} in
1360     *-hp-hpux* )
1361         INSTALL_DIR="mkdir"
1362         ;;
1363
1364     *)  INSTALL_DIR="$INSTALL -d"
1365         ;;
1366 esac
1367
1368
1369 case "${host}" in
1370
1371     dnl The other BSD's should probably go in here too, since this is
1372     dnl to workaround a strange static lib BSDism.
1373     dnl Mac OS X install seems to ignore -p option...
1374     powerpc-*-darwin* )
1375         INSTALL_PROGRAM="cp -fp"
1376         INSTALL_DATA="cp -fp"
1377         ;;
1378     *)
1379         ;;
1380 esac
1381
1382 dnl strip command
1383 dnl   defines STRIP as strip or nothing if not found
1384 AC_CHECK_PROG(STRIP, strip, strip, true)
1385
1386 dnl does make support "-include" (only GNU make does AFAIK)?
1387 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1388 [
1389     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1390             egrep -s GNU > /dev/null); then
1391         wx_cv_prog_makeisgnu="yes"
1392     else
1393         wx_cv_prog_makeisgnu="no"
1394     fi
1395 ])
1396
1397 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1398     IF_GNU_MAKE=""
1399 else
1400     IF_GNU_MAKE="#"
1401 fi
1402
1403 AC_SUBST(IF_GNU_MAKE)
1404
1405 dnl we don't need to check for VPATH support in GNU make - it does have it
1406 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1407 dnl check if VPATH works
1408 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1409 dnl create Makefile
1410 cat - << EOF > confMake
1411 check : file
1412         cp \$? \$@
1413         cp \$? final_file
1414 EOF
1415
1416 if test ! -d sub ; then
1417   mkdir sub
1418 fi
1419 echo dummy > sub/file
1420 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1421 RESULT=$?
1422 rm -f sub/file check final_file confMake
1423 rmdir sub
1424 if test "$RESULT" = 0; then
1425   wx_cv_prog_makevpath="yes"
1426 else
1427   wx_cv_prog_makevpath="no"
1428 fi
1429 ])
1430
1431 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1432 AC_MSG_ERROR([
1433 You need a make-utility that is able to use the variable
1434 VPATH correctly.
1435 If your version of make does not support VPATH correctly,
1436 please install GNU-make (possibly as gmake), and start
1437 configure with the following command:
1438 export MAKE=gmake; ./configure  for sh-type shells
1439 setenv MAKE gmake; ./configure  for csh-type shells
1440 Also please do remember to use gmake in this case every time
1441 you are trying to compile.
1442 ])
1443 fi dnl make without VPATH
1444 fi dnl not GNU make
1445
1446 dnl needed for making link to setup.h
1447 AC_PROG_LN_S
1448
1449 dnl ---------------------------------------------------------------------------
1450 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1451 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1452 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1453 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1454 dnl ---------------------------------------------------------------------------
1455 dnl (OS/2-only piece)
1456 case "${host}" in
1457   *-pc-os2_emx | *-pc-os2-emx )
1458       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1459           dnl More complete Unix emulation for unix-like ports
1460           dnl by linking in POSIX/2's cExt (if available).
1461           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1462       else
1463           dnl Include resources for the "native" port (wxPM).
1464           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1465       fi
1466       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1467           AC_TRY_COMPILE([#include <features.h>],
1468               [
1469                   #if (__GNUC__ < 3)
1470                       #error old gcc
1471                   #endif
1472               ],
1473               [
1474                   wx_cv_gcc3=yes
1475               ],
1476               [
1477                   wx_cv_gcc3=no
1478               ]
1479           )
1480       ])
1481       if test "$wx_cv_gcc3" = "no"; then
1482           LIBS="$LIBS -lstdcpp"
1483       else
1484           LIBS="$LIBS -lstdcxx"
1485       fi
1486   ;;
1487 esac
1488 dnl (end of OS/2-only piece)
1489
1490 dnl ------------------------------------------------------------------------
1491 dnl Check for headers
1492 dnl ------------------------------------------------------------------------
1493
1494 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1495 dnl it exists but is only a simple redirection to string.h and it is in
1496 dnl conflict with Strings.h in FlatCarbon headers
1497 dnl
1498 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1499 dnl test (as the current configure script does) is not possible.  Instead,
1500 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1501 dnl test succeeds because there is a strings.h file that simply includes
1502 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1503 dnl FlatCarbon headers.                                    -- David Elliott
1504 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1505     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1506                    [ac_cv_header_strings_h=no])
1507     if test "$ac_cv_header_strings_h" = "no"; then
1508         AC_MSG_RESULT([forced no into cache])
1509     else
1510         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1511     fi
1512 fi
1513 dnl defines HAVE_STRINGS_H
1514 AC_CHECK_HEADERS(strings.h)
1515
1516 dnl defines HAVE_STDLIB_H
1517 AC_CHECK_HEADERS(stdlib.h)
1518 dnl defines HAVE_MALLOC_H
1519 AC_CHECK_HEADERS(malloc.h)
1520 dnl defines HAVE_UNISTD_H
1521 AC_CHECK_HEADERS(unistd.h)
1522 dnl defines HAVE_WCHAR_H
1523 AC_CHECK_HEADERS(wchar.h)
1524
1525 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1526 if test "$ac_cv_header_wchar_h" != "yes"; then
1527     dnl defines HAVE_WCSTR_H
1528     AC_CHECK_HEADERS(wcstr.h)
1529 fi
1530
1531 dnl defines HAVE_FNMATCH_H
1532 AC_CHECK_HEADERS(fnmatch.h)
1533
1534 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1535     AC_CHECK_FUNCS(fnmatch)
1536 fi
1537
1538 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1539 AC_CHECK_HEADERS(langinfo.h)
1540
1541 case "${host}" in
1542   *-pc-os2_emx | *-pc-os2-emx )
1543       dnl Explicitly link -lintl if langinfo.h is available.
1544       if test $ac_cv_header_langinfo_h = "yes"; then
1545           LIBS="$LIBS -lintl"
1546       fi
1547   ;;
1548 esac
1549
1550 if test "$wxUSE_GUI" = "yes"; then
1551     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1552         dnl defines HAVE_X11_XKBLIB_H
1553         AC_CHECK_HEADERS(X11/Xlib.h)
1554         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1555                          [
1556                           #if HAVE_X11_XLIB_H
1557                             #include <X11/Xlib.h>
1558                           #endif
1559                          ])
1560     fi
1561 fi
1562
1563 dnl ---------------------------------------------------------------------------
1564 dnl Checks for compiler characteristics
1565 dnl ---------------------------------------------------------------------------
1566
1567 dnl defines const to be empty if c-compiler does not support const fully
1568 AC_C_CONST
1569 dnl defines inline to a sensible value for the c-compiler
1570 AC_C_INLINE
1571
1572 dnl check the sizes of integral types (give some reasonable default values for
1573 dnl cross-compiling)
1574 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1575 AC_CHECK_SIZEOF(char, 1)
1576 AC_CHECK_SIZEOF(short, 2)
1577 AC_CHECK_SIZEOF(void *, 4)
1578 AC_CHECK_SIZEOF(int, 4)
1579 AC_CHECK_SIZEOF(long, 4)
1580
1581 case "${host}" in
1582     arm-*-linux* )
1583         AC_CHECK_SIZEOF(long long, 8)
1584     ;;
1585     *-hp-hpux* )
1586         AC_CHECK_SIZEOF(long long, 0)
1587         if test "$ac_cv_sizeof_long_long" != "0"; then
1588             dnl HPUX 10.20 headers need this define in order to use long long definitions
1589             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1590         fi
1591     ;;
1592     * )
1593         AC_CHECK_SIZEOF(long long, 0)
1594 esac
1595
1596 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1597 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1598 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1599 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1600 [
1601     AC_TRY_RUN(
1602         [
1603             /* DJGPP only has fake wchar_t: */
1604             #ifdef __DJGPP__
1605             #  error "fake wchar_t"
1606             #endif
1607             #ifdef HAVE_WCHAR_H
1608             #  ifdef __CYGWIN__
1609             #    include <stddef.h>
1610             #  endif
1611             #  include <wchar.h>
1612             #endif
1613             #ifdef HAVE_STDLIB_H
1614             #  include <stdlib.h>
1615             #endif
1616             #include <stdio.h>
1617             int main()
1618             {
1619                 FILE *f=fopen("conftestval", "w");
1620                 if (!f) exit(1);
1621                 fprintf(f, "%i", sizeof(wchar_t));
1622                 exit(0);
1623             }
1624         ],
1625         wx_cv_sizeof_wchar_t=`cat conftestval`,
1626         wx_cv_sizeof_wchar_t=0,
1627         [
1628             case "${host}" in
1629               *-pc-msdosdjgpp )
1630                 wx_cv_sizeof_wchar_t=0
1631                 ;;
1632               * )
1633                 wx_cv_sizeof_wchar_t=4
1634                 ;;
1635             esac
1636         ]
1637     )
1638 ])
1639
1640 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1641
1642 dnl check for large file support
1643 AC_SYS_LARGEFILE
1644
1645 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1646 dnl line because otherwise the system headers risk being included before
1647 dnl wx/defs.h which defines these constants leading to inconsistent
1648 dnl sizeof(off_t) in different source files of the same program and linking
1649 dnl problems
1650 if test "x$wx_largefile" = "xyes"; then
1651     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1652         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1653     else
1654         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1655     fi
1656     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1657 fi
1658
1659 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1660 WX_C_BIGENDIAN
1661
1662 dnl check for iostream (as opposed to iostream.h) standard header
1663 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1664
1665 dnl check whether C++ compiler supports bool built-in type
1666 WX_CPP_BOOL
1667
1668 dnl check whether C++ compiler supports explicit keyword
1669 WX_CPP_EXPLICIT
1670
1671 dnl check whether C++ compiler supports C++ casts
1672 AC_CXX_CONST_CAST
1673
1674 dnl check various STL features
1675 if test "$wxUSE_STL" = "yes"; then
1676     AC_LANG_PUSH(C++)
1677
1678     dnl check for basic STL functionality
1679     AC_MSG_CHECKING([for basic STL functionality])
1680     AC_TRY_COMPILE([#include <string>
1681                     #include <functional>
1682                     #include <algorithm>
1683                     #include <vector>
1684                     #include <list>],
1685                     [std::vector<int> moo;
1686                      std::list<int> foo;
1687                      std::vector<int>::iterator it =
1688                          std::find_if(moo.begin(), moo.end(),
1689                                       std::bind2nd(std::less<int>(), 3));],
1690                     [AC_MSG_RESULT([yes])],
1691                     [AC_MSG_RESULT([no])
1692                      AC_MSG_ERROR([Basic STL functionality missing])])
1693
1694     dnl check if <string> declares std::wstring
1695     AC_MSG_CHECKING([for std::wstring in <string>])
1696     AC_TRY_COMPILE([#include <string>],
1697                    [std::wstring foo;],
1698                    [AC_MSG_RESULT(yes)
1699                     AC_DEFINE(HAVE_STD_WSTRING)],
1700                    [AC_MSG_RESULT(no)])
1701
1702     dnl check for compliant std::string::compare
1703     AC_MSG_CHECKING([for compliant std::string::compare])
1704     AC_TRY_COMPILE([#include <string>],
1705                    [std::string foo, bar;
1706                     foo.compare(bar);
1707                     foo.compare(1, 1, bar);
1708                     foo.compare(1, 1, bar, 1, 1);
1709                     foo.compare("");
1710                     foo.compare(1, 1, "");
1711                     foo.compare(1, 1, "", 2);],
1712                    [AC_MSG_RESULT(yes)
1713                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1714                    [AC_MSG_RESULT(no)])
1715
1716     AC_LANG_POP
1717 fi
1718
1719 dnl ---------------------------------------------------------------------------
1720 dnl Define search path for includes and libraries: all headers and libs will be
1721 dnl looked for in all directories of this path
1722 dnl ---------------------------------------------------------------------------
1723
1724 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1725 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1726 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1727 dnl
1728 dnl Also try to put all directories which may contain X11R6 before those which
1729 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1730 SEARCH_INCLUDE="\
1731     /usr/local/include        \
1732                               \
1733     /usr/Motif-1.2/include    \
1734     /usr/Motif-2.1/include    \
1735                               \
1736     /usr/include/Motif1.2     \
1737     /opt/xpm/include/X11      \
1738     /opt/GBxpm/include/       \
1739     /opt/GBxpm/X11/include/   \
1740                               \
1741     /usr/Motif1.2/include     \
1742     /usr/dt/include           \
1743     /usr/openwin/include      \
1744                               \
1745     /usr/include/Xm           \
1746                               \
1747     /usr/X11R6/include        \
1748     /usr/X11R6.4/include      \
1749     /usr/X11R5/include        \
1750     /usr/X11R4/include        \
1751                               \
1752     /usr/include/X11R6        \
1753     /usr/include/X11R5        \
1754     /usr/include/X11R4        \
1755                               \
1756     /usr/local/X11R6/include  \
1757     /usr/local/X11R5/include  \
1758     /usr/local/X11R4/include  \
1759                               \
1760     /usr/local/include/X11R6  \
1761     /usr/local/include/X11R5  \
1762     /usr/local/include/X11R4  \
1763                               \
1764     /usr/X11/include          \
1765     /usr/include/X11          \
1766     /usr/local/X11/include    \
1767     /usr/local/include/X11    \
1768                               \
1769     /usr/X386/include         \
1770     /usr/x386/include         \
1771     /usr/XFree86/include/X11  \
1772                               \
1773     X:/XFree86/include        \
1774     X:/XFree86/include/X11    \
1775                               \
1776     /usr/include/gtk          \
1777     /usr/local/include/gtk    \
1778     /usr/include/glib         \
1779     /usr/local/include/glib   \
1780                               \
1781     /usr/include/qt           \
1782     /usr/local/include/qt     \
1783                               \
1784     /usr/include/windows      \
1785     /usr/include/wine         \
1786     /usr/local/include/wine   \
1787                               \
1788     /usr/unsupported/include  \
1789     /usr/athena/include       \
1790     /usr/local/x11r5/include  \
1791     /usr/lpp/Xamples/include  \
1792                               \
1793     /usr/openwin/share/include"
1794
1795 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1796
1797 dnl ------------------------------------------------------------------------
1798 dnl Check for libraries
1799 dnl ------------------------------------------------------------------------
1800
1801 dnl flush the cache because checking for libraries below might abort
1802 AC_CACHE_SAVE
1803
1804 dnl check for glibc version
1805 dnl
1806 dnl VZ: I have no idea why had this check been there originally, but now
1807 dnl     we could probably do without it by just always adding _GNU_SOURCE
1808 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1809     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1810         AC_TRY_COMPILE([#include <features.h>],
1811             [
1812                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1813                     #error not glibc2.1
1814                 #endif
1815             ],
1816             [
1817                 wx_cv_lib_glibc21=yes
1818             ],
1819             [
1820                 wx_cv_lib_glibc21=no
1821             ]
1822         )
1823     ])
1824     if test "$wx_cv_lib_glibc21" = "yes"; then
1825         AC_DEFINE(wxHAVE_GLIBC2)
1826     fi
1827 fi
1828
1829 dnl we may need _GNU_SOURCE for 2 things:
1830 dnl
1831 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1832 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1833 dnl  which breaks libtiff compilation, so it is simpler to just define
1834 dnl  _GNU_SOURCE to get everything)
1835 dnl
1836 dnl  2. for Unicode functions
1837 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1838     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1839         AC_DEFINE(_GNU_SOURCE)
1840     fi
1841 fi
1842
1843 dnl ---------------------------------------------------------------------------
1844 dnl Optional libraries
1845 dnl
1846 dnl   --with-<lib>=sys
1847 dnl       looks for system library and fails if not found
1848 dnl
1849 dnl   --with-<lib>
1850 dnl   --with-<lib>=yes
1851 dnl       looks for system library and, if not found, prints a warning,
1852 dnl       falls back to the builtin wx version, and continues configuration
1853 dnl
1854 dnl   --with-<lib>=builtin
1855 dnl       uses builtin wx version without searching for system library
1856 dnl
1857 dnl   --with-<lib>=no
1858 dnl   --without-<lib>
1859 dnl       do not use library (neither system nor builtin wx version)
1860 dnl
1861 dnl ---------------------------------------------------------------------------
1862
1863 dnl ------------------------------------------------------------------------
1864 dnl Check for regex libraries
1865 dnl ------------------------------------------------------------------------
1866
1867 REGEX_INCLUDE=
1868 if test "$wxUSE_REGEX" != "no"; then
1869     AC_DEFINE(wxUSE_REGEX)
1870
1871     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1872         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1873         dnl on some old systems it may be in libregex - check for it too?
1874         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1875
1876         if test "x$ac_cv_func_regcomp" != "xyes"; then
1877             if test "$wxUSE_REGEX" = "sys" ; then
1878                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1879             else
1880                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1881                 wxUSE_REGEX=builtin
1882             fi
1883         else
1884             dnl we are using the system library
1885             wxUSE_REGEX=sys
1886         fi
1887     fi
1888
1889     if test "$wxUSE_REGEX" = "builtin" ; then
1890         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1891     fi
1892 fi
1893
1894 dnl ------------------------------------------------------------------------
1895 dnl Check for zlib compression library
1896 dnl ------------------------------------------------------------------------
1897
1898 ZLIB_INCLUDE=
1899 ZLIB_LINK=
1900 if test "$wxUSE_ZLIB" != "no" ; then
1901     AC_DEFINE(wxUSE_ZLIB)
1902
1903     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1904         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1905         dnl should still use it because hopefully (can someone confirm this?)
1906         dnl Apple did fix the security problem in it and not using the system
1907         dnl library results in a whole bunch of warnings when linking with
1908         dnl Carbon framework
1909         if test "$USE_DARWIN" = 1; then
1910             system_zlib_h_ok="yes"
1911         else
1912             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1913             dnl known to not work) and although I don't know which is
1914             dnl the minimal required version it's safer to test for 1.1.4 as
1915             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1916             dnl has anything more ancient (1.1.3 was released in July 1998)
1917             dnl anyhow
1918             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1919                 [AC_TRY_RUN(
1920                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1921                     [
1922                         #include <zlib.h>
1923                         #include <stdio.h>
1924
1925                         int main()
1926                         {
1927                             FILE *f=fopen("conftestval", "w");
1928                             if (!f) exit(1);
1929                             fprintf(f, "%s",
1930                                     ZLIB_VERSION[0] == '1' &&
1931                                     (ZLIB_VERSION[2] > '1' ||
1932                                     (ZLIB_VERSION[2] == '1' &&
1933                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1934                             exit(0);
1935                         }
1936                     ],
1937                     ac_cv_header_zlib_h=`cat conftestval`,
1938                     ac_cv_header_zlib_h=no,
1939                     dnl cross-compiling: don't have an answer, try later
1940                     unset ac_cv_header_zlib_h
1941                 )]
1942             )
1943             dnl If the test above did not come up with a value (e.g. cross
1944             dnl compiling) then this should give a definitive answer
1945             AC_CHECK_HEADER(zlib.h)
1946
1947             system_zlib_h_ok=$ac_cv_header_zlib_h
1948         fi
1949
1950         if test "$system_zlib_h_ok" = "yes"; then
1951             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1952         fi
1953
1954         if test "x$ZLIB_LINK" = "x" ; then
1955             if test "$wxUSE_ZLIB" = "sys" ; then
1956                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1957             else
1958                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1959                 wxUSE_ZLIB=builtin
1960             fi
1961         else
1962             dnl we are using the system library
1963             wxUSE_ZLIB=sys
1964         fi
1965     fi
1966
1967     if test "$wxUSE_ZLIB" = "builtin" ; then
1968         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1969     fi
1970 fi
1971
1972 dnl ------------------------------------------------------------------------
1973 dnl Check for png library
1974 dnl ------------------------------------------------------------------------
1975
1976 PNG_INCLUDE=
1977 PNG_LINK=
1978 if test "$wxUSE_LIBPNG" != "no" ; then
1979     AC_DEFINE(wxUSE_LIBPNG)
1980
1981     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1982         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1983         wxUSE_LIBPNG=sys
1984     fi
1985
1986     dnl for the check below to have a chance to succeed, we must already have
1987     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1988     dnl doesn't depend on zlib)
1989     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1990         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1991         wxUSE_LIBPNG=builtin
1992     fi
1993
1994     if test "$wxUSE_MGL" != 1 ; then
1995         dnl Don't check for libpng when building wxMGL, libmgl contains it
1996         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1997             dnl libpng version 0.9 is known to not work, if an even newer
1998             dnl version is required, just bump it up in the test below
1999             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2000                 [AC_TRY_RUN(
2001                     dnl png.h defines PNG_LIBPNG_VER=number
2002                     [
2003                         #include <png.h>
2004                         #include <stdio.h>
2005
2006                         int main()
2007                         {
2008                             FILE *f=fopen("conftestval", "w");
2009                             if (!f) exit(1);
2010                             fprintf(f, "%s",
2011                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2012                             exit(0);
2013                         }
2014                     ],
2015                     ac_cv_header_png_h=`cat conftestval`,
2016                     ac_cv_header_png_h=no,
2017                     dnl cross-compiling: test (later) if we have any png.h
2018                     unset ac_cv_header_png_h
2019                 )]
2020             )
2021             AC_CHECK_HEADER(png.h)
2022
2023             if test "$ac_cv_header_png_h" = "yes"; then
2024                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2025             fi
2026
2027             if test "x$PNG_LINK" = "x" ; then
2028                 if test "$wxUSE_LIBPNG" = "sys" ; then
2029                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2030                 else
2031                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2032                     wxUSE_LIBPNG=builtin
2033                 fi
2034             else
2035                 dnl we are using the system library
2036                 wxUSE_LIBPNG=sys
2037             fi
2038         fi
2039     fi
2040
2041     if test "$wxUSE_LIBPNG" = "builtin" ; then
2042         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2043     fi
2044
2045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2046 fi
2047
2048 dnl ------------------------------------------------------------------------
2049 dnl Check for jpeg library
2050 dnl ------------------------------------------------------------------------
2051
2052 JPEG_INCLUDE=
2053 JPEG_LINK=
2054 if test "$wxUSE_LIBJPEG" != "no" ; then
2055     AC_DEFINE(wxUSE_LIBJPEG)
2056
2057     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2058         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2059         wxUSE_LIBJPEG=sys
2060     fi
2061
2062     if test "$wxUSE_MGL" != 1 ; then
2063         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2064         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2065             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2066             dnl HAVE_STDLIB_H which are already defined and this provokes
2067             dnl a compiler warning which configure considers as an error...
2068             AC_MSG_CHECKING(for jpeglib.h)
2069             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2070                 AC_TRY_COMPILE(
2071                     [
2072                         #undef HAVE_STDLIB_H
2073                         #include <stdio.h>
2074                         #include <jpeglib.h>
2075                     ],
2076                     [
2077                     ],
2078                     ac_cv_header_jpeglib_h=yes,
2079                     ac_cv_header_jpeglib_h=no
2080                 )
2081             )
2082             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2083
2084             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2085                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2086             fi
2087
2088             if test "x$JPEG_LINK" = "x" ; then
2089                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2090                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2091                 else
2092                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2093                     wxUSE_LIBJPEG=builtin
2094                 fi
2095             else
2096                 dnl we are using the system library
2097                 wxUSE_LIBJPEG=sys
2098             fi
2099         fi
2100     fi
2101
2102     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2103         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2104     fi
2105 fi
2106
2107 dnl ------------------------------------------------------------------------
2108 dnl Check for tiff library
2109 dnl ------------------------------------------------------------------------
2110
2111 TIFF_INCLUDE=
2112 TIFF_LINK=
2113 TIFF_PREREQ_LINKS=-lm
2114 if test "$wxUSE_LIBTIFF" != "no" ; then
2115     AC_DEFINE(wxUSE_LIBTIFF)
2116
2117     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2118         dnl libtiff may depend on libjpeg and libz so use them in the test
2119         dnl below or it would fail
2120         if test "$wxUSE_LIBJPEG" = "sys"; then
2121             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2122         fi
2123         if test "$wxUSE_ZLIB" = "sys"; then
2124             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2125         fi
2126         AC_CHECK_HEADER(tiffio.h,
2127                         [
2128                             AC_CHECK_LIB(tiff, TIFFError,
2129                                          TIFF_LINK=" -ltiff",
2130                                          ,
2131                                          $TIFF_PREREQ_LINKS)
2132                         ]
2133                        )
2134
2135         if test "x$TIFF_LINK" = "x" ; then
2136             if test "$wxUSE_LIBTIFF" = "sys" ; then
2137                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2138             else
2139                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2140                 wxUSE_LIBTIFF=builtin
2141             fi
2142         else
2143             dnl we are using the system library
2144             wxUSE_LIBTIFF=sys
2145         fi
2146     fi
2147
2148     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2149         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2150     fi
2151 fi
2152
2153 dnl ------------------------------------------------------------------------
2154 dnl Check for expat libraries
2155 dnl ------------------------------------------------------------------------
2156
2157 if test "$wxUSE_EXPAT" != "no"; then
2158     wxUSE_XML=yes
2159     AC_DEFINE(wxUSE_EXPAT)
2160     AC_DEFINE(wxUSE_XML)
2161
2162     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2163         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2164         if test "x$found_expat_h" = "x1"; then
2165             dnl Expat 1.95.6 comes with broken expat.h:
2166             AC_CACHE_CHECK([if expat.h is valid C++ header],
2167                 wx_cv_expat_is_not_broken,
2168                 [
2169                 AC_LANG_SAVE
2170                 AC_LANG_CPLUSPLUS
2171                 AC_TRY_COMPILE([#include <expat.h>],[],
2172                     wx_cv_expat_is_not_broken=yes,
2173                     wx_cv_expat_is_not_broken=no
2174                 )
2175                 AC_LANG_RESTORE
2176                 ]
2177             )
2178             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2179                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2180             fi
2181         fi
2182         if test "x$EXPAT_LINK" = "x" ; then
2183             if test "$wxUSE_EXPAT" = "sys" ; then
2184                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2185             else
2186                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2187                 wxUSE_EXPAT=builtin
2188             fi
2189         else
2190             dnl we are using the system library
2191             wxUSE_EXPAT=sys
2192         fi
2193     fi
2194     if test "$wxUSE_EXPAT" = "builtin" ; then
2195         dnl Expat needs this:
2196         AC_CONFIG_SUBDIRS([src/expat])
2197     fi
2198 fi
2199
2200
2201 dnl ----------------------------------------------------------------
2202 dnl search for toolkit (widget sets)
2203 dnl ----------------------------------------------------------------
2204
2205 AFMINSTALL=
2206 WIN32INSTALL=
2207
2208 TOOLKIT=
2209 TOOLKIT_INCLUDE=
2210 WIDGET_SET=
2211
2212 dnl are we building for a win32 target environment?
2213 dnl If so, setup common stuff needed for both GUI and Base libs.
2214 if test "$USE_WIN32" = 1 ; then
2215     AC_CHECK_HEADERS(w32api.h)
2216     AC_CHECK_HEADER(windows.h, [],
2217     [
2218         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2219     ])
2220
2221     dnl --- FIXME: This is still a somewhat random list of libs,
2222     dnl ---        some of them should probably be included conditionally.
2223     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2224
2225     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2226         LIBS="$LIBS -loleacc"
2227     fi
2228
2229     case "${host}" in
2230         *-*-cygwin* )
2231             dnl Cygwin doesn't include these by default
2232             LIBS="$LIBS -lkernel32 -luser32"
2233             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2234     esac
2235
2236     dnl add extra odbc libs if we have compiled in odbc
2237     if test "$wxUSE_ODBC" = "sys" ; then
2238         wxUSE_ODBC = "yes"
2239     fi
2240     if test "$wxUSE_ODBC" = "yes" ; then
2241         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2242         AC_DEFINE(wxUSE_ODBC)
2243     fi
2244     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2245
2246     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2247     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2248
2249     dnl install Win32-specific files in "make install"
2250     WIN32INSTALL=win32install
2251 fi
2252
2253 if test "$wxUSE_GUI" = "yes"; then
2254     USE_GUI=1
2255
2256     GUI_TK_LIBRARY=
2257
2258     WXGTK12=
2259     WXGTK127=
2260     WXGTK20=
2261
2262     if test "$wxUSE_MSW" = 1 ; then
2263         TOOLKIT=MSW
2264         GUIDIST=MSW_DIST
2265
2266         dnl -mwindows causes a heap of other default gui libs to be linked in.
2267         dnl FIXME: If cygwin needs this, please push it above, if not, please
2268         dnl        remove this comment :-)
2269         case "${host}" in
2270             *-*-mingw32* )
2271                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2272         esac
2273     fi
2274
2275     if test "$wxUSE_GTK" = 1; then
2276         AC_MSG_CHECKING([for GTK+ version])
2277
2278         gtk_version_cached=1
2279         AC_CACHE_VAL(wx_cv_lib_gtk,
2280             [
2281                 dnl stupid GTK+ AM macros produce their own messages, so we
2282                 dnl have to pass to the next line
2283                 gtk_version_cached=0
2284                 AC_MSG_RESULT()
2285
2286                 dnl we must link against lgthread unless the user
2287                 dnl used --disable-threads
2288                 GTK_MODULES=
2289                 if test "$wxUSE_THREADS" = "yes"; then
2290                     GTK_MODULES=gthread
2291                 fi
2292
2293                 dnl note that if we fail to find GTK2 we abort and don't fall
2294                 dnl back to GTK1.x
2295                 wx_cv_lib_gtk=
2296                 if test "x$wxUSE_GTK2" = "xyes"; then
2297                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2298                 else
2299                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2300
2301                     if test -z "$wx_cv_lib_gtk"; then
2302                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2303                     fi
2304                 fi
2305
2306                 if test -z "$wx_cv_lib_gtk"; then
2307                     dnl looks better in AC_MSG_RESULT
2308                     wx_cv_lib_gtk=none
2309                 else
2310                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2311                     dnl subsequent runs
2312                     wx_cv_cflags_gtk=$GTK_CFLAGS
2313                     wx_cv_libs_gtk=$GTK_LIBS
2314                 fi
2315             ]
2316         )
2317
2318         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2319         dnl enough
2320         if test "$gtk_version_cached" = 1; then
2321             AC_MSG_RESULT($wx_cv_lib_gtk)
2322         fi
2323
2324         case "$wx_cv_lib_gtk" in
2325             2.0)    WXGTK20=1
2326                     TOOLKIT_VERSION=2
2327                     ;;
2328             1.2.7)  WXGTK127=1
2329                     WXGTK12=1
2330                     ;;
2331             1.2.3)  WXGTK12=1
2332                     ;;
2333             *)      AC_MSG_ERROR([
2334 Please check that gtk-config is in path, the directory
2335 where GTK+ libraries are installed (returned by
2336 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2337 equivalent variable and GTK+ is version 1.2.3 or above.
2338                             ])
2339                     ;;
2340         esac
2341
2342         if test "$WXGTK20" = 1; then
2343             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2344                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2345                     [
2346                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2347                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2348                     ],
2349                     [
2350                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2351                         wxUSE_PRINTING_ARCHITECTURE="no"
2352                     ]
2353                 )
2354             fi
2355         else
2356             if test "$wxUSE_UNICODE" = "yes"; then
2357                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2358                 wxUSE_UNICODE=no
2359             fi
2360         fi
2361
2362         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2363         dnl have it but we do the check for the others)
2364         if test "$USE_DARWIN" != 1; then
2365             AC_CHECK_FUNCS(poll)
2366         fi
2367
2368         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2369         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2370
2371         AFMINSTALL=afminstall
2372         TOOLKIT=GTK
2373         GUIDIST=GTK_DIST
2374
2375         dnl test for XIM support in libgdk
2376         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2377     fi
2378
2379     if test "$wxUSE_MGL" = 1; then
2380        AC_MSG_CHECKING(for SciTech MGL library)
2381         if test "x$MGL_ROOT" = x ; then
2382             AC_MSG_RESULT(not found)
2383             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2384         else
2385             AC_MSG_RESULT($MGL_ROOT)
2386         fi
2387
2388         AC_MSG_CHECKING(for libmgl location)
2389         dnl Find MGL library that we want
2390         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2391         case "${host}" in
2392             *-*-linux* )
2393               if test "x$wxUSE_SHARED" = xyes ; then
2394                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2395               else
2396                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2397               fi
2398               ;;
2399             *-pc-msdosdjgpp )
2400               mgl_os_candidates="dos32/dj2"
2401               ;;
2402             *)
2403               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2404         esac
2405
2406         mgl_lib_type=""
2407         mgl_os=""
2408
2409         for mgl_os_i in $mgl_os_candidates ; do
2410             if test "x$mgl_os" = x ; then
2411                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2412                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2413                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2414                         mgl_lib_type=debug
2415                         mgl_os=$mgl_os_i
2416                     fi
2417                 fi
2418                 if test "x$mgl_lib_type" = x ; then
2419                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2420                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2421                         mgl_lib_type=release
2422                         mgl_os=$mgl_os_i
2423                     fi
2424                 fi
2425             fi
2426         done
2427
2428         if test "x$mgl_os" = x ; then
2429             AC_MSG_RESULT(not found)
2430             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2431         fi
2432         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2433
2434         wxUSE_UNIVERSAL="yes"
2435
2436         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2437         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2438
2439         AFMINSTALL=afminstall
2440         TOOLKIT=MGL
2441         GUIDIST=MGL_DIST
2442     fi
2443
2444     if test "$wxUSE_MICROWIN" = 1; then
2445         AC_MSG_CHECKING(for MicroWindows)
2446         if test "x$MICROWINDOWS" = x ; then
2447             AC_MSG_RESULT(not found)
2448             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2449         else
2450             AC_MSG_RESULT($MICROWINDOWS)
2451         fi
2452
2453         if test -f $MICROWINDOWS/lib/libmwin.a; then
2454             AC_MSG_RESULT(MicroWindows' libraries found.)
2455         else
2456             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2457         fi
2458
2459         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2460         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2461
2462         wxUSE_UNIVERSAL="yes"
2463
2464         AFMINSTALL=afminstall
2465         TOOLKIT=MICROWIN
2466         GUIDIST=MICROWIN_DIST
2467
2468         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2469     fi
2470
2471     if test "$wxUSE_X11" = 1; then
2472         dnl use standard macros to check for X headers/libs, this brings support
2473         dnl for the standard configure options --x-includes and --x-libraries
2474         AC_PATH_XTRA
2475
2476         if test "$no_x" = "yes"; then
2477           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2478         fi
2479
2480         GUI_TK_LIBRARY="$X_LIBS"
2481         TOOLKIT_INCLUDE="$X_CFLAGS"
2482         AFMINSTALL=afminstall
2483         COMPILED_X_PROGRAM=0
2484
2485         if test "$wxUSE_NANOX" = "yes"; then
2486             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2487             if test "x$MICROWIN" = x ; then
2488                 AC_MSG_RESULT(not found)
2489                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2490             else
2491                 AC_MSG_RESULT($MICROWIN)
2492                 AC_DEFINE(wxUSE_NANOX)
2493             fi
2494         fi
2495
2496         xpm_link=
2497         AC_MSG_CHECKING(for Xpm library)
2498         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2499         if test "$ac_find_libraries" != "" ; then
2500             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2501             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2502             xpm_link=" -lXpm"
2503             AC_DEFINE(wxHAVE_LIB_XPM)
2504             AC_MSG_RESULT(found at $ac_find_libraries)
2505         else
2506             AC_TRY_COMPILE(
2507                 [
2508                     #include <X11/xpm.h>
2509                 ],
2510                 [
2511                     int version;
2512                     version = XpmLibraryVersion();
2513                 ],
2514                 [
2515                     xpm_link=" -lXpm"
2516                     AC_DEFINE(wxHAVE_LIB_XPM)
2517                     AC_MSG_RESULT(found in default search path)
2518                     COMPILED_X_PROGRAM=0
2519                 ],
2520                 [
2521                     AC_MSG_RESULT(no)
2522                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2523                 ]
2524             )
2525         fi
2526
2527         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2528                      [
2529                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2530                       wxHAVE_XEXT_LIB=1
2531                      ],
2532                      [], [$GUI_TK_LIBRARY -lX11])
2533
2534         if test "$wxUSE_UNICODE" = "yes"; then
2535                 PKG_CHECK_MODULES(PANGOX, pangox,
2536                     [
2537                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2538                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2539                     ],
2540                     [
2541                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2542                     ]
2543                 )
2544                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2545                     [
2546                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2547                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2548                     ],
2549                     [
2550                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2551                         wxUSE_PRINTING_ARCHITECTURE="no"
2552                     ]
2553                 )
2554                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2555                     [
2556                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2557                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2558                     ],
2559                     [
2560                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2561                     ]
2562                 )
2563         fi
2564
2565         wxUSE_UNIVERSAL="yes"
2566
2567         if test "$wxUSE_NANOX" = "yes"; then
2568             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2569             TOOLCHAIN_DEFS="${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"
2570             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2571         else
2572             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2573         fi
2574
2575         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2576         TOOLKIT=X11
2577         GUIDIST=X11_DIST
2578     fi
2579
2580     if test "$wxUSE_MOTIF" = 1; then
2581         dnl use standard macros to check for X headers/libs, this brings support
2582         dnl for the standard configure options --x-includes and --x-libraries
2583         AC_PATH_XTRA
2584
2585         if test "$no_x" = "yes"; then
2586           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2587         fi
2588
2589         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2590         dnl X_LIBS and X_CFLAGS respectively -- what for??
2591         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2592         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2593         AFMINSTALL=afminstall
2594         COMPILED_X_PROGRAM=0
2595
2596         AC_MSG_CHECKING(for Motif/Lesstif headers)
2597         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2598         if test "$ac_find_includes" != "" ; then
2599             AC_MSG_RESULT(found in $ac_find_includes)
2600             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2601             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2602         else
2603             AC_TRY_COMPILE(
2604                 [
2605                     #include <Xm/Xm.h>
2606                 ],
2607                 [
2608                     int version;
2609                     version = xmUseVersion;
2610                 ],
2611                 [
2612                     AC_MSG_RESULT(found in default search path)
2613                     COMPILED_X_PROGRAM=1
2614                 ],
2615                 [
2616                     AC_MSG_RESULT(no)
2617                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2618                 ]
2619             )
2620         fi
2621
2622         if test "$COMPILED_X_PROGRAM" = 0; then
2623             AC_MSG_CHECKING(for Motif/Lesstif library)
2624             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2625             if test "$ac_find_libraries" != "" ; then
2626                 AC_MSG_RESULT(found at $ac_find_libraries)
2627
2628                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2629                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2630             else
2631                 dnl it might happen that we found headers in one of the
2632                 dnl standard paths but the libs are elsewhere - we do need to
2633                 dnl try to compile a sample program then here
2634                 save_CFLAGS=$CFLAGS
2635                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2636
2637                 AC_TRY_COMPILE(
2638                     [
2639                         #include <Xm/Xm.h>
2640                     ],
2641                     [
2642                         int version;
2643                         version = xmUseVersion;
2644                     ],
2645                     [
2646                         AC_MSG_RESULT(found in default search path)
2647                         COMPILED_X_PROGRAM=1
2648                     ],
2649                     [
2650                         AC_MSG_RESULT(no)
2651                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2652                     ]
2653                 )
2654
2655                 CFLAGS=$save_CFLAGS
2656             fi
2657         fi
2658
2659         xpm_link=
2660         AC_MSG_CHECKING(for Xpm library)
2661         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2662         if test "$ac_find_libraries" != "" ; then
2663             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2664             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2665
2666             xpm_link=" -lXpm"
2667             AC_DEFINE(wxHAVE_LIB_XPM)
2668             AC_MSG_RESULT(found at $ac_find_libraries)
2669         else
2670             save_CFLAGS=$CFLAGS
2671             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2672
2673             AC_TRY_COMPILE(
2674                 [
2675                     #include <X11/xpm.h>
2676                 ],
2677                 [
2678                     int version;
2679                     version = XpmLibraryVersion();
2680                 ],
2681                 [
2682                     xpm_link=" -lXpm"
2683                     AC_DEFINE(wxHAVE_LIB_XPM)
2684                     AC_MSG_RESULT(found in default search path)
2685                     COMPILED_X_PROGRAM=0
2686                 ],
2687                 [
2688                     AC_MSG_RESULT(no)
2689                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2690                 ]
2691             )
2692
2693             CFLAGS=$save_CFLAGS
2694         fi
2695
2696         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2697         libp_link=""
2698         libsm_ice_link=""
2699         libs_found=0
2700         for libp in "" " -lXp"; do
2701             if test "$libs_found" = "0"; then
2702                 for libsm_ice in " -lSM -lICE"; do
2703                     if test "$libs_found" = "0"; then
2704                         save_LIBS="$LIBS"
2705                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2706                         save_CFLAGS=$CFLAGS
2707                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2708
2709                         AC_TRY_LINK(
2710                             [
2711                                 #include <Xm/Xm.h>
2712                                 #include <Xm/List.h>
2713                             ],
2714                             [
2715                                 XmString string = NULL;
2716                                 Widget w = NULL;
2717                                 int position = 0;
2718                                 XmListAddItem(w, string, position);
2719                             ],
2720                             [
2721                                 libp_link="$libp"
2722                                 libsm_ice_link="$libsm_ice"
2723                                 AC_MSG_RESULT(
2724                                     [need${libp_link}${libsm_ice_link}])
2725                                 libs_found=1
2726                             ], []
2727                         )
2728
2729                         LIBS="$save_LIBS"
2730                         CFLAGS=$save_CFLAGS
2731                     fi
2732                 done
2733             fi
2734         done
2735
2736         if test "$libs_found" = "0"; then
2737             AC_MSG_RESULT([can't find the right libraries])
2738             AC_MSG_ERROR([can't link a simple motif program])
2739         fi
2740
2741         save_CFLAGS=$CFLAGS
2742         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2743         AC_MSG_CHECKING([for Motif 2])
2744         AC_TRY_COMPILE([
2745                         #include <Xm/Xm.h>
2746                        ],
2747                        [
2748                         #if XmVersion < 2000
2749                         #error "Not Motif 2"
2750                         #endif
2751                        ],
2752                        [
2753                         AC_DEFINE(__WXMOTIF20__,1)
2754                         AC_MSG_RESULT([found])
2755                        ],
2756                        [
2757                         AC_DEFINE(__WXMOTIF20__,0)
2758                         AC_MSG_RESULT([not found])
2759                        ])
2760         CFLAGS=$save_CFLAGS
2761
2762         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2763         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2764         TOOLKIT=MOTIF
2765         GUIDIST=MOTIF_DIST
2766         wxHAVE_XEXT_LIB=1
2767     fi
2768
2769     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2770        test "$wxHAVE_XEXT_LIB" = 1; then
2771         save_CFLAGS="$CFLAGS"
2772         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2773
2774         AC_MSG_CHECKING([for X11/extensions/shape.h])
2775         AC_TRY_COMPILE([
2776                         #include <X11/Xlib.h>
2777                         #include <X11/extensions/shape.h>
2778                        ],
2779                        [
2780                         int dummy1, dummy2;
2781                         XShapeQueryExtension((Display*)NULL,
2782                                              (int*)NULL, (int*)NULL);
2783                        ],
2784                        [
2785                         AC_DEFINE(HAVE_XSHAPE)
2786                         AC_MSG_RESULT([found])
2787                        ],
2788                        [
2789                         AC_MSG_RESULT([not found])
2790                        ])
2791         CFLAGS="$save_CFLAGS"
2792     fi
2793
2794     if test "$wxUSE_MAC" = 1; then
2795         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2796
2797         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2798         TOOLKIT=MAC
2799         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2800         GUIDIST=MACX_DIST
2801         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2802         dnl are different, so they need different names:
2803         WXBASEPORT="_carbon"
2804     fi
2805
2806     if test "$wxUSE_COCOA" = 1; then
2807         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2808         TOOLKIT=COCOA
2809         GUIDIST=COCOA_DIST
2810     fi
2811
2812     if test "$wxUSE_PM" = 1; then
2813         TOOLKIT=PM
2814         GUIDIST=GTK_DIST
2815     fi
2816
2817     dnl the name of the directory where the files for this toolkit live
2818     if test "$TOOLKIT" = "PM" ; then
2819         TOOLKIT_DIR="os2"
2820     else
2821         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2822     fi
2823
2824     dnl misc other files depending on the port
2825     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2826
2827     if test "$wxUSE_UNIVERSAL" = "yes"; then
2828         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2829
2830         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2831         dnl and headers as some/most are not needed for wxUniv but I don't
2832         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2833         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2834         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2835
2836         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2837         if test "$wxUSE_X11" = 1; then
2838             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2839         else
2840             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2841         fi
2842         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2843         WIDGET_SET=univ
2844     else
2845         ALL_OBJECTS="\$(GUIOBJS)"
2846         ALL_SOURCES="\$(ALL_SOURCES)"
2847         ALL_HEADERS="\$(ALL_HEADERS)"
2848     fi
2849
2850     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2851
2852     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2853         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2854     fi
2855
2856     if test "$wxUSE_HTML" = "yes"; then
2857         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2858     fi
2859
2860     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2861         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2862     fi
2863     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2864         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2865     fi
2866     if test "$wxUSE_LIBPNG" = "builtin" ; then
2867         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2868     fi
2869
2870     dnl distribute samples/demos/utils with GUI versions
2871     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2872     DISTDIR="wx\$(TOOLKIT)"
2873 else
2874     USE_GUI=0
2875
2876     dnl this doesn't quite work right for wxBase, but the places
2877     dnl where it is wrong aren't fatal (yet) though.
2878     TOOLKIT_DIR="base"
2879
2880     dnl the sources, their dependenices and the headers
2881     if test "$USE_WIN32" = 1 ; then
2882         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2883         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2884
2885         dnl yes, the toolkit for wxBase on win32 is actually MSW
2886         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2887         TOOLKIT="MSW"
2888     else
2889         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2890         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2891     fi
2892
2893     ALL_SOURCES="\$(ALL_SOURCES)"
2894     ALL_HEADERS="\$(ALL_HEADERS)"
2895
2896     PORT_FILES="\${top_srcdir}/src/files.lst"
2897
2898     dnl distribute only wxBase sources/headers
2899     GUIDIST="BASE_DIST"
2900     DISTDIR="wxBase"
2901 fi
2902
2903 dnl ---------------------------------------------------------------------------
2904 dnl Optional libraries included when system library is not used
2905 dnl ---------------------------------------------------------------------------
2906
2907
2908 dnl ----------------------------------------------------------------
2909 dnl iODBC support
2910 dnl ----------------------------------------------------------------
2911
2912 IODBC_C_SRC=""
2913
2914
2915 dnl ODBC is handled seperately for MSW
2916 if test "$TOOLKIT" != "MSW" ; then
2917
2918     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2919         dnl This is not ideal we really ough to use the unixodbc-config
2920         dnl  or iodbc-config if they exist.
2921
2922         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2923         if test "x$found_sql_h" = "x1" ; then
2924             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2925             [
2926                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2927                 [
2928                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2929                 ])
2930             ])
2931         fi
2932         if test "x$ODBC_LINK" = "x" ; then
2933             if test "$wxUSE_ODBC" = "sys" ; then
2934                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2935             else
2936                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2937                 wxUSE_ODBC=builtin
2938             fi
2939         else
2940             dnl we are using the system library
2941             wxUSE_ODBC=sys
2942         fi
2943     fi
2944     if test "$wxUSE_ODBC" != "no" ; then
2945         AC_DEFINE(wxUSE_ODBC)
2946         if test "$wxUSE_ODBC" = "builtin" ; then
2947             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2948         fi
2949         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2950
2951         dnl is this still necessary in 2.5?
2952         WXODBCFLAG="-D_IODBC_"
2953     fi
2954 fi
2955
2956 if test "$wxUSE_REGEX" = "builtin" ; then
2957     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2958 fi
2959 if test "$wxUSE_ZLIB" = "builtin" ; then
2960     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2961 fi
2962
2963 dnl ---------------------------------------------------------------------------
2964 dnl OpenGL libraries
2965 dnl ---------------------------------------------------------------------------
2966
2967 USE_OPENGL=0
2968 if test "$wxUSE_OPENGL" = "yes"; then
2969     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2970         OPENGL_LIBS="-framework OpenGL -framework AGL"
2971     elif test "$wxUSE_MSW" = 1; then
2972         OPENGL_LIBS="-lopengl32 -lglu32"
2973     else
2974         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2975         dnl GL/gl.h on Mac OS X where it is located in
2976         dnl /usr/X11R6/include/GL/gl.h:
2977
2978         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2979         if test "$ac_find_includes" != "" ; then
2980             AC_MSG_RESULT(found in $ac_find_includes)
2981             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2982             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2983         fi
2984
2985         AC_CHECK_HEADER(GL/gl.h,
2986             [
2987                 found_gl=0
2988
2989                 AC_MSG_CHECKING([for -lGL])
2990                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2991                 if test "$ac_find_libraries" != "" ; then
2992                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2993                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2994                         LDFLAGS_GL="$ac_path_to_link"
2995                     fi
2996
2997                     dnl don't suppose that libGL and libGLU are always in the
2998                     dnl same directory -- this is not true for some common
2999                     dnl distributions
3000                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3001                     if test "$ac_find_libraries" != "" ; then
3002                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3003                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3004                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3005                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3006                         fi
3007
3008                         found_gl=1
3009                         OPENGL_LIBS="-lGL -lGLU"
3010                         AC_MSG_RESULT([yes])
3011                     fi
3012                 fi
3013
3014                 if test "$found_gl" != 1; then
3015                     AC_MSG_RESULT([no])
3016                     AC_MSG_CHECKING([for -lMesaGL])
3017                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3018                     if test "$ac_find_libraries" != "" ; then
3019                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3020                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3021                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3022                         AC_MSG_RESULT([yes])
3023                     else
3024                         AC_MSG_RESULT([no])
3025                     fi
3026                 fi
3027             ])
3028
3029         if test "x$OPENGL_LIBS" = "x"; then
3030             dnl it should be an error and not a warning because OpenGL is not on
3031             dnl by default and so if it had been explicitely requested, we
3032             dnl shouldn't just fall back to compiling the library without it
3033             AC_MSG_ERROR(OpenGL libraries not available)
3034         fi
3035     fi
3036
3037     if test "$wxUSE_OPENGL" = "yes"; then
3038         USE_OPENGL=1
3039         AC_DEFINE(wxUSE_OPENGL)
3040         AC_DEFINE(wxUSE_GLCANVAS)
3041         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3042     fi
3043 fi
3044
3045 if test -z "$TOOLKIT_VPATH" ; then
3046     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3047 fi
3048
3049 dnl the symbol which allows conditional compilation for the given toolkit
3050 if test -n "$TOOLKIT" ; then
3051     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3052 fi
3053
3054 UNICODE=0
3055 lib_unicode_suffix=
3056 if test "$wxUSE_UNICODE" = "yes"; then
3057     lib_unicode_suffix=u
3058     UNICODE=1
3059 fi
3060
3061 lib_debug_suffix=
3062 DEBUG_FLAG=0
3063 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3064     lib_debug_suffix=d
3065     DEBUG_FLAG=1
3066 fi
3067
3068 DEBUG_INFO=0
3069 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3070     DEBUG_INFO=1
3071 fi
3072
3073 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3074
3075 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3076 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3077
3078 if test "$cross_compiling" = "yes"; then
3079     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3080     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3081     HOST_SUFFIX="-${host_alias}"
3082 fi
3083
3084 dnl library link name
3085 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3086 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3087 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3088 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3089
3090 dnl the name of the shared library
3091 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3092 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3093
3094 dnl the name of the links to the shared library
3095 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3096 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3097 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3098 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3099
3100 case "${host}" in
3101     *-*-cygwin* | *-*-mingw32* )
3102         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3103         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3104         ;;
3105
3106     *-*-darwin* )
3107         dnl Under Mac OS X, the naming conventions for shared libraries
3108         dnl are different: the number precedes the suffix.
3109
3110         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3111         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3112
3113         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3114         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3115         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3116         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3117
3118         dnl Under Mac OS X, we should build real frameworks instead of simple
3119         dnl dynamic shared libraries (in order to embed the resources)
3120         if test "$wxUSE_MAC" = 1; then
3121             dnl base name of the resource file for wxMac must be the same
3122             dnl as library installation base name (-install_name)
3123             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3124             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3125         fi
3126         ;;
3127 esac
3128
3129 dnl the name of the static library
3130 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3131 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3132
3133 dnl define which libs wx-config should link.
3134 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3135 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3136
3137 if test "$wxUSE_OPENGL" = "yes"; then
3138     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3139     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3140 fi
3141
3142
3143 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3144
3145 if test "$wxUSE_SHARED" = "yes"; then
3146     case "${host}" in
3147       *-pc-os2_emx | *-pc-os2-emx | \
3148       *-pc-msdosdjgpp )
3149         dnl only static for now
3150         wxUSE_SHARED=no
3151         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3152       ;;
3153     esac
3154 fi
3155
3156 SHARED=0
3157 if test "$wxUSE_SHARED" = "yes"; then
3158     SHARED=1
3159
3160     dnl use versioned symbols if available on the platform
3161     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3162
3163     case "${host}" in
3164       *-*-linux* | *-*-gnu* )
3165         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3166         ;;
3167
3168       *-*-solaris2* )
3169         if test "$GCC" = yes ; then
3170             dnl newer versions of gcc need -isystem to compile X headers on
3171             dnl Solaris (which use old style C syntax)
3172             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3173
3174             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3175             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3176             saveLdflags="$LDFLAGS"
3177             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3178             AC_MSG_CHECKING([if the linker accepts -rpath])
3179             AC_TRY_LINK(
3180                 [],[],
3181                 [
3182                     AC_MSG_RESULT([yes])
3183                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3184                 ],
3185                 [
3186                     AC_MSG_RESULT([no])
3187                     AC_MSG_CHECKING([if the linker accepts -R])
3188                     LDFLAGS="$saveLdflags -Wl,-R,/"
3189                     AC_TRY_LINK(
3190                         [],[],
3191                         [
3192                              AC_MSG_RESULT([yes])
3193                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3194                         [
3195                             AC_MSG_RESULT([no])
3196                         ])
3197                 ])
3198             LDFLAGS="$saveLdflags"
3199         else
3200             SHARED_LD="${CXX} -G -o"
3201             PIC_FLAG="-KPIC"
3202             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3203         fi
3204       ;;
3205
3206       powerpc-*-darwin* )
3207         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3208         cat <<EOF >change-install-names
3209 #!/bin/sh
3210 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3211 inst_cmd="install_name_tool "
3212 for i in \${libnames} ; do
3213     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3214 done
3215 \${inst_cmd} \${3}
3216 EOF
3217         chmod +x change-install-names
3218       ;;
3219
3220     esac
3221
3222     dnl set target to shared if not explicitly chose static before
3223     if test "x$WX_TARGET_LIBRARY" = "x"; then
3224         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3225         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3226     fi
3227
3228     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3229     WX_TARGET_LIBRARY_TYPE="so"
3230     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3231 fi
3232
3233 dnl do not 'else' this, it may be changed in the above conditional.
3234 if test "$wxUSE_SHARED" = "no"; then
3235
3236     dnl give static wxBase and wxMSW build a working install target
3237     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3238         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3239         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3240     fi
3241
3242     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3243         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3244     fi
3245
3246     if test "$wxUSE_OPENGL" = "yes"; then
3247         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3248         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3249     else
3250         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3251     fi
3252
3253     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3254     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3255
3256     WX_TARGET_LIBRARY_TYPE="a"
3257     INSTALL_LIBRARY='$(INSTALL_DATA)'
3258
3259     dnl wx-config should assume the --static flag by default if we don't have
3260     dnl any shared libs anyhow
3261     STATIC_FLAG="yes"
3262 else
3263     STATIC_FLAG="no"
3264 fi
3265
3266 dnl default value is to (silently) do nothing in the makefile
3267 MACRESCOMP="@#"
3268 MACSETFILE="@#"
3269 MACRESWXCONFIG="#"
3270 if test "$wxUSE_MAC" = 1; then
3271     dnl add the resources target for wxMac
3272     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3273     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3274     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3275     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3276     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3277     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3278     MACOSX_BUNDLE="bundle"
3279     dnl resources are bundled both with shared library and applications
3280     dnl since the carb resource *must* be included in the application
3281     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3282     MACSETFILE="\$(SETFILE)"
3283     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3284 elif test "$wxUSE_COCOA" = 1; then
3285     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3286     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3287     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3288     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3289     MACSETFILE="\$(SETFILE)"
3290     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3291 else
3292     if test "$wxUSE_PM" = 1; then
3293         MACRESCOMP="emxbind -ep"
3294     fi
3295 fi
3296
3297 dnl ---------------------------------------------------------------------------
3298 dnl Checks for typedefs
3299 dnl ---------------------------------------------------------------------------
3300
3301 dnl   defines mode_t if not already defined
3302 AC_TYPE_MODE_T
3303 dnl   defines off_t if not already defined
3304 AC_TYPE_OFF_T
3305 dnl   defines pid_t if not already defined
3306 AC_TYPE_PID_T
3307 dnl   defines size_t if not already defined
3308 AC_TYPE_SIZE_T
3309 dnl   defines uid_t and gid_t if not already defined
3310 AC_TYPE_UID_T
3311
3312 dnl check what exactly size_t is on this machine - this is necessary to avoid
3313 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3314 AC_LANG_SAVE
3315 AC_LANG_CPLUSPLUS
3316 AC_CACHE_CHECK([if size_t is unsigned int],
3317     wx_cv_size_t_is_uint,
3318     [
3319     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3320     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3321     dnl methods in a local class (i.e. class inside a function) declaration
3322     dnl without any objections!!
3323     dnl
3324     dnl hence the hack below: we must have Foo at global scope!
3325     AC_TRY_COMPILE([#include <stddef.h>],
3326         [
3327             return 0; }
3328
3329             struct Foo { void foo(size_t); void foo(unsigned int); };
3330
3331             int bar() {
3332         ],
3333         wx_cv_size_t_is_uint=no,
3334         wx_cv_size_t_is_uint=yes
3335     )
3336     ]
3337 )
3338
3339 if test "$wx_cv_size_t_is_uint" = "yes"; then
3340     AC_DEFINE(wxSIZE_T_IS_UINT)
3341 else
3342     AC_CACHE_CHECK([if size_t is unsigned long],
3343         wx_cv_size_t_is_ulong,
3344         AC_TRY_COMPILE([#include <stddef.h>],
3345             [
3346                 return 0; }
3347
3348                 struct Foo { void foo(size_t); void foo(unsigned long); };
3349
3350                 int bar() {
3351             ],
3352             wx_cv_size_t_is_ulong=no,
3353             wx_cv_size_t_is_ulong=yes
3354         )
3355     )
3356
3357     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3358         AC_DEFINE(wxSIZE_T_IS_ULONG)
3359     fi
3360 fi
3361
3362 AC_LANG_RESTORE
3363
3364 dnl ---------------------------------------------------------------------------
3365 dnl Checks for structures
3366 dnl ---------------------------------------------------------------------------
3367
3368 dnl does passwd struct has the pw_gecos field?
3369 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3370     [
3371         AC_TRY_COMPILE([#include <pwd.h>],
3372              [
3373                 char *p;
3374                 struct passwd *pw;
3375                 p = pw->pw_gecos;
3376              ],
3377              [
3378                 wx_cv_struct_pw_gecos=yes
3379              ],
3380              [
3381                 wx_cv_struct_pw_gecos=no
3382              ]
3383         )
3384     ]
3385 )
3386
3387 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3388     AC_DEFINE(HAVE_PW_GECOS)
3389 fi
3390
3391 dnl ---------------------------------------------------------------------------
3392 dnl Check for functions
3393 dnl ---------------------------------------------------------------------------
3394
3395 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3396 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3397     AC_DEFINE(wxUSE_WCHAR_T)
3398
3399     dnl check for wcslen in all possible places
3400     WCSLEN_FOUND=0
3401     WCHAR_LINK=
3402     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3403
3404     if test "$WCSLEN_FOUND" = 0; then
3405         if test "$TOOLKIT" = "MSW"; then
3406             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3407         else
3408             AC_CHECK_LIB(w, wcslen, [
3409                             WCHAR_LINK=" -lw"
3410                             WCSLEN_FOUND=1
3411                         ])
3412         fi
3413     fi
3414
3415     if test "$WCSLEN_FOUND" = 1; then
3416         AC_DEFINE(HAVE_WCSLEN)
3417     fi
3418
3419     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3420     dnl libc versions if possible
3421     AC_CHECK_FUNCS(wcsrtombs)
3422 else
3423     AC_MSG_WARN([Wide character support is unavailable])
3424 fi
3425
3426 dnl *printf() functions sometimes are available in the library but not
3427 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3428 dnl detect this we have to use C++ compiler for testing
3429 AC_LANG_SAVE
3430 AC_LANG_CPLUSPLUS
3431
3432 dnl check for vsnprintf() -- a safe version of vsprintf())
3433 dnl
3434 dnl the trouble here is that on some systems (notable HP-UX) this function is
3435 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3436 dnl stupidly, provides a dummy function declaration inside its extension)
3437 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3438 dnl
3439 dnl so we first check if the function is in the library
3440 AC_CHECK_FUNCS(vsnprintf)
3441
3442 if test "$ac_cv_func_vsnprintf" = "yes"; then
3443     dnl yes it is -- now check if it is in the headers
3444     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3445         [
3446             AC_TRY_COMPILE(
3447                 [
3448                     #include <stdio.h>
3449                     #include <stdarg.h>
3450                 ],
3451                 [
3452                     char *buf;
3453                     va_list ap;
3454                     vsnprintf(buf, 10u, "%s", ap);
3455                 ],
3456                 wx_cv_func_vsnprintf_decl=yes,
3457                 wx_cv_func_vsnprintf_decl=no
3458             )
3459         ]
3460     )
3461
3462     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3463         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3464     fi
3465 fi
3466
3467 if test "$wxUSE_UNICODE" = yes; then
3468     dnl also look if we have wide char IO functions
3469     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3470
3471     dnl MinGW has a vswprintf with a different prototype, and
3472     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3473     dnl finds it even if it is not declared in some versions...
3474     AC_MSG_CHECKING([for _vsnwprintf])
3475     AC_TRY_COMPILE([#include <wchar.h>],
3476                    [&_vsnwprintf;],
3477                    [AC_MSG_RESULT([yes])
3478                     AC_DEFINE(HAVE__VSNWPRINTF)],
3479                    [AC_MSG_RESULT([no])]);
3480 fi
3481
3482 AC_LANG_RESTORE
3483
3484
3485
3486 dnl the following tests are for Unix(like) systems only
3487 if test "$TOOLKIT" != "MSW"; then
3488
3489 dnl check for available version of iconv()
3490
3491 AC_LANG_SAVE
3492 AC_LANG_CPLUSPLUS
3493 AM_ICONV
3494 LIBS="$LIBICONV $LIBS"
3495 AC_LANG_RESTORE
3496
3497 dnl check for POSIX signals if we need them
3498 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3499     AC_CHECK_FUNCS(sigaction)
3500
3501     if test "$ac_cv_func_sigaction" = "no"; then
3502         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3503         wxUSE_ON_FATAL_EXCEPTION=no
3504     fi
3505
3506     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3507       AC_LANG_SAVE
3508       AC_LANG_CPLUSPLUS
3509
3510       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3511       [
3512         AC_TRY_COMPILE([#include <signal.h>],
3513                      [
3514                         extern void testSigHandler(int);
3515
3516                         struct sigaction sa;
3517                         sa.sa_handler = testSigHandler;
3518                      ], [
3519                         wx_cv_type_sa_handler=int
3520                      ], [
3521                         wx_cv_type_sa_handler=void
3522                      ])
3523       ])
3524
3525       AC_LANG_RESTORE
3526
3527       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3528     fi
3529 fi
3530
3531 dnl check for the function for temp files creation
3532 AC_CHECK_FUNCS(mkstemp mktemp, break)
3533
3534 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3535 dnl Linux and *BSD and statvfs() under Solaris
3536 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3537     AC_TRY_COMPILE(
3538         [
3539              #if defined(__BSD__)
3540                #include <sys/param.h>
3541                #include <sys/mount.h>
3542              #else
3543                #include <sys/vfs.h>
3544              #endif
3545         ],
3546         [
3547              long l;
3548              struct statfs fs;
3549              statfs("/", &fs);
3550              l = fs.f_bsize;
3551              l += fs.f_blocks;
3552              l += fs.f_bavail;
3553         ],
3554         [
3555              wx_cv_func_statfs=yes
3556         ],
3557         [
3558              wx_cv_func_statfs=no
3559         ]
3560     )
3561 )
3562
3563 if test "$wx_cv_func_statfs" = "yes"; then
3564     wx_cv_type_statvfs_t="struct statfs"
3565     AC_DEFINE(HAVE_STATFS)
3566 else
3567     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3568         AC_TRY_COMPILE(
3569             [
3570                 #include <stddef.h>
3571                 #include <sys/statvfs.h>
3572             ],
3573             [
3574                 statvfs("/", NULL);
3575             ],
3576             wx_cv_func_statvfs=yes,
3577             wx_cv_func_statvfs=no
3578         )
3579     )
3580
3581     if test "$wx_cv_func_statvfs" = "yes"; then
3582         dnl we also have to check whether we should use statvfs_t (works under
3583         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3584         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3585         dnl mode both work fine)
3586         dnl
3587         dnl for this check C++ compiler has to be used as passing incompatible
3588         dnl pointers is just a warning and not an error in C
3589         AC_LANG_SAVE
3590         AC_LANG_CPLUSPLUS
3591
3592         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3593             AC_TRY_COMPILE(
3594                 [
3595                     #include <sys/statvfs.h>
3596                 ],
3597                 [
3598                     long l;
3599                     statvfs_t fs;
3600                     statvfs("/", &fs);
3601                     l = fs.f_bsize;
3602                     l += fs.f_blocks;
3603                     l += fs.f_bavail;
3604                 ],
3605                 wx_cv_type_statvfs_t=statvfs_t,
3606                 [
3607                     AC_TRY_COMPILE(
3608                         [
3609                             #include <sys/statvfs.h>
3610                         ],
3611                         [
3612                             long l;
3613                             struct statvfs fs;
3614                             statvfs("/", &fs);
3615                             l = fs.f_bsize;
3616                             l += fs.f_blocks;
3617                             l += fs.f_bavail;
3618                         ],
3619                         wx_cv_type_statvfs_t="struct statvfs",
3620                         wx_cv_type_statvfs_t="unknown"
3621                     )
3622                 ]
3623             )
3624         )
3625
3626         AC_LANG_RESTORE
3627
3628         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3629             AC_DEFINE(HAVE_STATVFS)
3630         fi
3631     else
3632         dnl set it for the test below
3633         wx_cv_type_statvfs_t="unknown"
3634     fi
3635 fi
3636
3637 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3638     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3639 else
3640     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3641 fi
3642
3643 dnl check for fcntl() or at least flock() needed by Unix implementation of
3644 dnl wxSingleInstanceChecker
3645 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3646     AC_CHECK_FUNCS(fcntl flock, break)
3647
3648     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3649         AC_MSG_WARN(wxSingleInstanceChecker not available)
3650         wxUSE_SNGLINST_CHECKER=no
3651     fi
3652 fi
3653
3654 dnl check for timegm() used by datetime.cpp
3655 AC_CHECK_FUNCS(timegm)
3656
3657 dnl look for a function to modify the environment
3658 AC_CHECK_FUNCS(putenv setenv, break)
3659
3660 HAVE_SOME_SLEEP_FUNC=0
3661 if test "$USE_BEOS" = 1; then
3662     dnl BeOS has its own (wonder where did they get it from) sleep() function
3663     dnl in unistd.h
3664     AC_DEFINE(HAVE_SLEEP)
3665     HAVE_SOME_SLEEP_FUNC=1
3666 fi
3667
3668 if test "$USE_DARWIN" = 1; then
3669     dnl Mac OS X/Darwin has both nanosleep and usleep
3670     dnl but only usleep is defined in unistd.h
3671     AC_DEFINE(HAVE_USLEEP)
3672     HAVE_SOME_SLEEP_FUNC=1
3673 fi
3674
3675 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3676     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3677     POSIX4_LINK=
3678     AC_CHECK_FUNCS(nanosleep,
3679         AC_DEFINE(HAVE_NANOSLEEP),
3680         [
3681             AC_CHECK_LIB(posix4, nanosleep,
3682                 [
3683                     AC_DEFINE(HAVE_NANOSLEEP)
3684                     POSIX4_LINK=" -lposix4"
3685                 ],
3686                 [
3687                     AC_CHECK_FUNCS(usleep,
3688                         AC_DEFINE(HAVE_USLEEP),
3689                         AC_MSG_WARN([wxSleep() function will not work])
3690                     )
3691                 ]
3692             )
3693         ]
3694     )
3695 fi
3696
3697 dnl check for uname (POSIX) and gethostname (BSD)
3698 AC_CHECK_FUNCS(uname gethostname, break)
3699
3700 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3701 dnl but not for C++ one - hence change language)
3702 AC_LANG_SAVE
3703 AC_LANG_CPLUSPLUS
3704
3705 AC_CHECK_FUNCS(strtok_r)
3706
3707 AC_LANG_RESTORE
3708
3709 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3710 dnl libnsl or libresolv or libsocket)
3711 INET_LINK=
3712 AC_CHECK_FUNCS(inet_addr,
3713     AC_DEFINE(HAVE_INET_ADDR),
3714     [
3715         AC_CHECK_LIB(nsl, inet_addr,
3716             INET_LINK="nsl",
3717             [
3718                 AC_CHECK_LIB(resolv, inet_addr,
3719                     INET_LINK="resolv",
3720                     [
3721                         AC_CHECK_LIB(socket, inet_addr,
3722                             INET_LINK="socket"
3723                         )
3724                     ]
3725                 )
3726             ]
3727         )
3728     ]
3729 )
3730
3731 AC_CHECK_FUNCS(inet_aton,
3732         AC_DEFINE(HAVE_INET_ATON),
3733         [
3734             dnl only check it in the same lib
3735             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3736         ])
3737
3738 if test "x$INET_LINK" != "x"; then
3739     AC_DEFINE(HAVE_INET_ADDR)
3740     INET_LINK=" -l$INET_LINK"
3741 fi
3742
3743 fi
3744 dnl if !MSW
3745
3746
3747 dnl ------------------------------------------
3748 dnl Checks specific to contrib libs (MMedia)
3749 dnl ------------------------------------------
3750
3751 dnl Check for ESD:
3752 EXTRALIBS_ESD=
3753 AC_CHECK_LIB(esd, esd_close, [
3754     AC_CHECK_HEADERS([esd.h], [
3755     EXTRALIBS_ESD="-lesd"
3756   ])
3757 ])
3758 AC_SUBST(EXTRALIBS_ESD)
3759
3760 dnl check for known CD-ROM interface
3761 AC_MSG_CHECKING([for known CD-ROM interface])
3762 AC_TRY_COMPILE([#ifdef __linux__
3763                 #include <linux/cdrom.h>
3764                 #else
3765                 /* For Solaris */
3766                 #include <sys/cdio.h>
3767                 #endif
3768                 ],
3769                [struct cdrom_tocentry entry, old_entry;],
3770                [AC_MSG_RESULT([yes])
3771                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3772                [AC_MSG_RESULT([no])])
3773
3774 dnl ===========================================================================
3775 dnl Now we have all the info we need - use it!
3776 dnl ===========================================================================
3777
3778 dnl flush the cache
3779 AC_CACHE_SAVE
3780
3781 dnl ---------------------------------------------------------------------------
3782 dnl thread support for Unix (for Win32 and OS/2 see past
3783 dnl                          the next matching "else")
3784 dnl ---------------------------------------------------------------------------
3785
3786 dnl under MSW (except mingw32) we always have thread support
3787 CPP_MT_FLAG=
3788 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3789
3790     dnl the code below:
3791     dnl
3792     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3793     dnl   necessary to build the MT programs for the linker and compiler
3794     dnl   respectively
3795     dnl
3796     dnl   sets wxUSE_THREADS=1 if thread support is activated
3797
3798     THREADS_LINK=
3799     THREADS_CFLAGS=
3800
3801     if test "$wxUSE_THREADS" = "yes" ; then
3802         if test "$USE_BEOS" = 1; then
3803             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3804             wxUSE_THREADS="no"
3805         fi
3806     fi
3807
3808     if test "$wxUSE_THREADS" = "yes" ; then
3809         dnl find if POSIX threads are available
3810         dnl
3811         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3812         dnl archive from http://ac-archive.sourceforge.net/
3813         dnl
3814         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3815         dnl Forero Cuervo <bachue@bachue.com> for the original code
3816
3817         dnl TODO: cache the result
3818
3819         dnl define the list of the thread options to try in the loop below
3820         dnl with the convention that anything starting with '-' is a cpp flag
3821         dnl while anything else is a library (i.e. there is an implicit "-l")
3822         THREAD_OPTS="-pthread"
3823         case "${host}" in
3824           *-*-solaris2* | *-*-sunos4* )
3825                 if test "x$GCC" = "xyes"; then
3826                     dnl Solaris/gcc combination use this one for some reason
3827                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3828                 else
3829                     THREAD_OPTS="-mt $THREAD_OPTS"
3830                 fi
3831                 ;;
3832           *-*-freebsd*)
3833                 dnl look, in order, for the kernel threads, then Linux threads
3834                 dnl and finally the userland threads
3835                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3836                 ;;
3837           *-*-darwin* | *-*-cygwin* )
3838                 dnl Darwin / Mac OS X just uses -lpthread tested below
3839                 dnl and so does Cygwin
3840                 THREAD_OPTS=""
3841                 ;;
3842           *-*-aix*)
3843                 dnl AIX calls the library libpthreads - thanks IBM!
3844                 THREAD_OPTS="pthreads"
3845                 ;;
3846           *-hp-hpux* )
3847                 dnl HP-UX aCC only gives a warning, not an error about
3848                 dnl -pthread but it doesn't work and we have to use -lpthread
3849                 dnl there
3850                 if test "x$GCC" != "xyes"; then
3851                     THREAD_OPTS=""
3852                 fi
3853                 ;;
3854
3855           *-*-irix* )
3856                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3857                 dnl doesn't give an error for it neither, just a warning
3858                 dnl message -- but this is still very annoying
3859                 if test "x$GCC" = "xyes"; then
3860                     THREAD_OPTS=""
3861                 fi
3862                 ;;
3863
3864           *-*-*UnixWare*)
3865                 dnl flying by man pages here: Caldera online docs use this
3866                 if test "x$GCC" != "xyes"; then
3867                     THREAD_OPTS="-Ethread"
3868                 fi
3869                 ;;
3870         esac
3871
3872         dnl simply linking with libpthread should make the test below work but
3873         dnl it's far from certain that the threaded programs compiled without
3874         dnl any special switches actually work, so try it after all the others
3875         THREAD_OPTS="$THREAD_OPTS pthread none"
3876
3877         dnl now test for all possibilities
3878         THREADS_OK=no
3879         for flag in $THREAD_OPTS; do
3880             case $flag in
3881                 none)
3882                     AC_MSG_CHECKING([whether pthreads work without any flags])
3883                     ;;
3884
3885                 -*)
3886                     AC_MSG_CHECKING([whether pthreads work with $flag])
3887                     THREADS_CFLAGS="$flag"
3888                     ;;
3889
3890                 *)
3891                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3892                     THREADS_LINK="-l$flag"
3893                     ;;
3894               esac
3895
3896               save_LIBS="$LIBS"
3897               save_CFLAGS="$CFLAGS"
3898               LIBS="$THREADS_LINK $LIBS"
3899               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3900
3901               AC_TRY_LINK([#include <pthread.h>],
3902                           [pthread_create(0,0,0,0);],
3903                           THREADS_OK=yes)
3904
3905               LIBS="$save_LIBS"
3906               CFLAGS="$save_CFLAGS"
3907
3908               AC_MSG_RESULT($THREADS_OK)
3909               if test "x$THREADS_OK" = "xyes"; then
3910                       break;
3911               fi
3912
3913               THREADS_LINK=""
3914               THREADS_CFLAGS=""
3915       done
3916
3917       if test "x$THREADS_OK" != "xyes"; then
3918           wxUSE_THREADS=no
3919           AC_MSG_WARN([No thread support on this system... disabled])
3920       else
3921           dnl yes, these special compiler flags should be used with the
3922           dnl linker as well
3923           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3924           LIBS="$THREADS_LINK $LIBS"
3925
3926           AC_MSG_CHECKING([if more special flags are required for pthreads])
3927           flag=no
3928           case "${host}" in
3929             *-aix*)
3930                 dnl again quoting from
3931                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3932                 dnl
3933                 dnl     When compiling and linking with -pthread, the library
3934                 dnl     search path should include -L/usr/lib/threads at the
3935                 dnl     beginning of the path.
3936                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3937                 flag="-D_THREAD_SAFE"
3938                 ;;
3939             *-freebsd*)
3940                 flag="-D_THREAD_SAFE"
3941                 ;;
3942             *-hp-hpux* )
3943                 flag="-D_REENTRANT"
3944                 if test "x$GCC" != "xyes"; then
3945                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3946                     flag="$flag -D_RWSTD_MULTI_THREAD"
3947                 fi
3948                 ;;
3949             *solaris* | alpha*-osf*)
3950                 flag="-D_REENTRANT"
3951                 ;;
3952           esac
3953           AC_MSG_RESULT(${flag})
3954           if test "x$flag" != xno; then
3955               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3956           fi
3957
3958           if test "x$THREADS_CFLAGS" != "x"; then
3959             dnl don't add these options to CPPFLAGS as cpp might not know them
3960             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3961             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3962           fi
3963       fi
3964     fi
3965
3966     dnl do other tests only if we are using threads
3967     if test "$wxUSE_THREADS" = "yes" ; then
3968       AC_CHECK_FUNCS(thr_setconcurrency)
3969
3970       AC_CHECK_HEADERS(sched.h)
3971       if test "$ac_cv_header_sched_h" = "yes"; then
3972           AC_CHECK_FUNC(sched_yield,
3973             AC_DEFINE(HAVE_SCHED_YIELD),
3974             [
3975                 AC_CHECK_LIB(posix4,
3976                     sched_yield,
3977                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3978                     AC_MSG_WARN(wxThread::Yield will not work properly)
3979                 )
3980             ]
3981           )
3982       fi
3983
3984       dnl to be able to set the thread priority, we need to have all of the
3985       dnl following functions:
3986       dnl   1. pthread_attr_getschedpolicy
3987       dnl   2. sched_get_priority_min and sched_get_priority_max
3988       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3989       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3990       HAVE_PRIOR_FUNCS=0
3991       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3992                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3993                        [AC_CHECK_FUNC(sched_get_priority_max,
3994                            HAVE_PRIOR_FUNCS=1,
3995                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3996                              [
3997                                 HAVE_PRIOR_FUNCS=1
3998                                 POSIX4_LINK=" -lposix4"
3999                              ],
4000                            )]
4001                        )]
4002                      )]
4003                    )
4004
4005       if test "$HAVE_PRIOR_FUNCS" = 1; then
4006         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4007       else
4008         AC_MSG_WARN(Setting thread priority will not work)
4009       fi
4010
4011       AC_CHECK_FUNC(pthread_cancel,
4012                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4013                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4014
4015       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4016       [
4017         AC_TRY_COMPILE([#include <pthread.h>],
4018                      [
4019                         pthread_cleanup_push(NULL, NULL);
4020                         pthread_cleanup_pop(0);
4021                      ], [
4022                         wx_cv_func_pthread_cleanup_push=yes
4023                      ], [
4024                         wx_cv_func_pthread_cleanup_push=no
4025                      ])
4026       ])
4027
4028       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4029           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4030       fi
4031
4032       dnl mutexattr_t initialization is done in quite different ways on different
4033       dnl platforms, so check for a few things:
4034       dnl
4035       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4036       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4037       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4038       dnl defined, we do it by directly assigned
4039       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4040
4041       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4042       [
4043         AC_TRY_COMPILE([#include <pthread.h>],
4044             [
4045                pthread_mutexattr_t attr;
4046                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4047             ], [
4048                wx_cv_type_pthread_mutexattr_t=yes
4049             ], [
4050                wx_cv_type_pthread_mutexattr_t=no
4051             ]
4052         )
4053       ])
4054
4055       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4056         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4057       else
4058         dnl don't despair, there may be another way to do it
4059         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4060                        wx_cv_type_pthread_rec_mutex_init,
4061         [
4062             AC_TRY_COMPILE([#include <pthread.h>],
4063                 [
4064                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4065                 ], [
4066                     wx_cv_type_pthread_rec_mutex_init=yes
4067                 ], [
4068                     wx_cv_type_pthread_rec_mutex_init=no
4069                 ]
4070             )
4071         ])
4072         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4073           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4074         else
4075           dnl this may break code working elsewhere, so at least warn about it
4076           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4077         fi
4078       fi
4079     fi
4080
4081 dnl from if !MSW
4082 else
4083     if test "$wxUSE_THREADS" = "yes" ; then
4084       case "${host}" in
4085         *-*-mingw32* )
4086             dnl check if the compiler accepts -mthreads
4087             AC_CACHE_CHECK([if compiler supports -mthreads],
4088                 wx_cv_cflags_mthread,
4089                 [
4090                     CFLAGS_OLD="$CFLAGS"
4091                     CFLAGS="$CFLAGS -mthreads"
4092                     AC_TRY_COMPILE([], [],
4093                         wx_cv_cflags_mthread=yes,
4094                         wx_cv_cflags_mthread=no
4095                     )
4096                 ]
4097             )
4098
4099             if test "$wx_cv_cflags_mthread" = "yes"; then
4100                 dnl it does, use it
4101                 CXXFLAGS="$CXXFLAGS -mthreads"
4102                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4103                 LDFLAGS="$LDFLAGS -mthreads"
4104             else
4105                 dnl it doesn't
4106                 CFLAGS="$CFLAGS_OLD"
4107             fi
4108         ;;
4109         *-pc-os2*emx )
4110             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4111             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4112             LDFLAGS="$LDFLAGS -Zmt"
4113         ;;
4114       esac
4115     fi
4116 fi
4117
4118 if test "$wxUSE_THREADS" = "yes"; then
4119   AC_DEFINE(wxUSE_THREADS)
4120
4121   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4122 else
4123   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4124   dnl functions - add tests for other functions here as well
4125   if test "$ac_cv_func_strtok_r" = "yes"; then
4126     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4127     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4128         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4129         AC_MSG_RESULT(yes)
4130     else
4131         AC_MSG_RESULT(no)
4132     fi
4133   fi
4134 fi
4135
4136 if test "$WXGTK20" = 1 ; then
4137   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4138   WXGTK12=1
4139 fi
4140
4141 if test "$WXGTK12" = 1 ; then
4142   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4143 fi
4144
4145 if test "$WXGTK127" = 1 ; then
4146   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4147 fi
4148
4149 WXDEBUG=
4150
4151 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4152     WXDEBUG="-g"
4153     wxUSE_OPTIMISE=no
4154 fi
4155
4156 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4157     wxUSE_DEBUG_INFO=yes
4158     WXDEBUG="-ggdb"
4159 fi
4160
4161 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4162     AC_DEFINE(WXDEBUG)
4163     WXDEBUG_DEFINE="-D__WXDEBUG__"
4164 else
4165     if test "$wxUSE_GTK" = 1 ; then
4166         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4167     fi
4168 fi
4169
4170 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4171     AC_DEFINE(wxUSE_MEMORY_TRACING)
4172     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4173     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4174     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4175 fi
4176
4177 if test "$wxUSE_DMALLOC" = "yes" ; then
4178     DMALLOC_LIBS="-ldmalloc"
4179 fi
4180
4181 PROFILE=
4182 if test "$wxUSE_PROFILE" = "yes" ; then
4183     PROFILE=" -pg"
4184 fi
4185
4186 CODE_GEN_FLAGS=
4187 CODE_GEN_FLAGS_CXX=
4188 if test "$GCC" = "yes" ; then
4189     if test "$wxUSE_NO_RTTI" = "yes" ; then
4190         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4191     fi
4192     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4193         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4194     fi
4195     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4196         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4197     fi
4198
4199     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4200     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4201     dnl for each subroutine by default -- using the switch below only creates
4202     dnl one entry per file instead at the price of minor performance penalty
4203     dnl
4204     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4205     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4206     dnl this, or even the extent of gcc/wx version combinations affected, but
4207     dnl also as above, this 'fix' does not come without side effects.
4208     dnl
4209     dnl TODO: test for the gcc version here (how?)
4210     case "${host}" in
4211       powerpc*-*-aix* )
4212         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4213         ;;
4214       *-hppa* )
4215         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4216         ;;
4217     esac
4218 fi
4219
4220 OPTIMISE=
4221 if test "$wxUSE_OPTIMISE" = "no" ; then
4222     if test "$GCC" = yes ; then
4223         dnl use -O0 because compiling with it is faster than compiling with no
4224         dnl optimization options at all (at least with g++ 3.2)
4225         OPTIMISE="-O0"
4226     fi
4227 else
4228     if test "$GCC" = yes ; then
4229         OPTIMISE="-O2"
4230
4231         dnl VZ: does anybody know what does this do??
4232         case "${host}" in
4233             i586-*-*|i686-*-* )
4234             OPTIMISE="${OPTIMISE} "
4235         ;;
4236         esac
4237     else
4238         OPTIMISE="-O"
4239     fi
4240 fi
4241
4242 dnl ---------------------------------------------------------------------------
4243 dnl compatibility level
4244 dnl ---------------------------------------------------------------------------
4245
4246 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4247     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4248
4249     WXWIN_COMPATIBILITY_2_4="yes"
4250 fi
4251
4252 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4253     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4254 fi
4255
4256 dnl ---------------------------------------------------------------------------
4257 dnl the library may be built without GUI classes at all
4258 dnl ---------------------------------------------------------------------------
4259
4260 if test "$wxUSE_GUI" = "yes"; then
4261   AC_DEFINE(wxUSE_GUI)
4262
4263   dnl the things we always pull in the GUI version of the library:
4264   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4265   dnl    library really can't be built without those)
4266   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4267   dnl    almost any program and the first 2 are needed to show a message box
4268   dnl    which want to be always able to do)
4269   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4270   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4271   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4272   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4273   dnl 5. misc stuff: timers, settings, message box
4274 else
4275   AC_DEFINE(wxUSE_NOGUI)
4276 fi
4277
4278 dnl ---------------------------------------------------------------------------
4279 dnl Unix/Windows
4280 dnl ---------------------------------------------------------------------------
4281
4282 if test "$wxUSE_UNIX" = "yes"; then
4283   AC_DEFINE(wxUSE_UNIX)
4284 fi
4285
4286 dnl ---------------------------------------------------------------------------
4287 dnl Register non-GUI class options for makefiles and setup.h
4288 dnl ---------------------------------------------------------------------------
4289
4290 if test "$wxUSE_STL" = "yes"; then
4291   AC_DEFINE(wxUSE_STL)
4292 fi
4293
4294 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4295   AC_DEFINE(wxUSE_APPLE_IEEE)
4296 fi
4297
4298 if test "$wxUSE_TIMER" = "yes"; then
4299   AC_DEFINE(wxUSE_TIMER)
4300 fi
4301
4302 if test "$wxUSE_WAVE" = "yes"; then
4303   AC_DEFINE(wxUSE_WAVE)
4304 fi
4305
4306 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4307   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4308 fi
4309
4310 if test "$wxUSE_STOPWATCH" = "yes"; then
4311   AC_DEFINE(wxUSE_STOPWATCH)
4312 fi
4313
4314 if test "$wxUSE_DATETIME" = "yes"; then
4315   AC_DEFINE(wxUSE_DATETIME)
4316 fi
4317
4318 if test "$wxUSE_FILE" = "yes"; then
4319   AC_DEFINE(wxUSE_FILE)
4320 fi
4321
4322 if test "$wxUSE_FFILE" = "yes"; then
4323   AC_DEFINE(wxUSE_FFILE)
4324 fi
4325
4326 if test "$wxUSE_FILESYSTEM" = "yes"; then
4327   AC_DEFINE(wxUSE_FILESYSTEM)
4328 fi
4329
4330 if test "$wxUSE_FS_ZIP" = "yes"; then
4331   AC_DEFINE(wxUSE_FS_ZIP)
4332 fi
4333
4334 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4335   AC_DEFINE(wxUSE_ZIPSTREAM)
4336 fi
4337
4338 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4339   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4340 fi
4341
4342 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4343   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4344 fi
4345
4346 if test "$wxUSE_BUSYINFO" = "yes"; then
4347   AC_DEFINE(wxUSE_BUSYINFO)
4348 fi
4349
4350 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4351   AC_DEFINE(wxUSE_STD_IOSTREAM)
4352 fi
4353
4354 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4355     AC_DEFINE(wxUSE_TEXTBUFFER)
4356 fi
4357
4358 if test "$wxUSE_TEXTFILE" = "yes"; then
4359   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4360     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4361   else
4362     AC_DEFINE(wxUSE_TEXTFILE)
4363   fi
4364 fi
4365
4366 if test "$wxUSE_CONFIG" = "yes" ; then
4367   if test "$wxUSE_TEXTFILE" != "yes"; then
4368     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4369   else
4370     AC_DEFINE(wxUSE_CONFIG)
4371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4372   fi
4373 fi
4374
4375 if test "$wxUSE_INTL" = "yes" ; then
4376   if test "$wxUSE_FILE" != "yes"; then
4377     AC_MSG_WARN(I18n code requires wxFile... disabled)
4378   else
4379     AC_DEFINE(wxUSE_INTL)
4380     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4381     GUIDIST="$GUIDIST INTL_DIST"
4382   fi
4383 fi
4384
4385 if test "$wxUSE_LOG" = "yes"; then
4386   AC_DEFINE(wxUSE_LOG)
4387
4388     if test "$wxUSE_LOGGUI" = "yes"; then
4389       AC_DEFINE(wxUSE_LOGGUI)
4390     fi
4391
4392     if test "$wxUSE_LOGWINDOW" = "yes"; then
4393       AC_DEFINE(wxUSE_LOGWINDOW)
4394     fi
4395
4396     if test "$wxUSE_LOGDIALOG" = "yes"; then
4397       AC_DEFINE(wxUSE_LOG_DIALOG)
4398     fi
4399 fi
4400
4401 if test "$wxUSE_LONGLONG" = "yes"; then
4402   AC_DEFINE(wxUSE_LONGLONG)
4403 fi
4404
4405 if test "$wxUSE_GEOMETRY" = "yes"; then
4406   AC_DEFINE(wxUSE_GEOMETRY)
4407 fi
4408
4409 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4410   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4411   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4412 fi
4413
4414 if test "$wxUSE_STREAMS" = "yes" ; then
4415   AC_DEFINE(wxUSE_STREAMS)
4416 fi
4417
4418 dnl ---------------------------------------------------------------------------
4419 dnl time/date functions
4420 dnl ------------------------------------------------------------------------
4421
4422 if test "$wxUSE_DATETIME" = "yes"; then
4423     dnl check for strptime
4424     AC_CHECK_FUNCS(strptime)
4425
4426     dnl check for timezone variable
4427     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4428     AC_CACHE_CHECK(for timezone variable in <time.h>,
4429                    wx_cv_var_timezone,
4430                    [
4431                         AC_TRY_COMPILE(
4432                             [
4433                                 #include <time.h>
4434                             ],
4435                             [
4436                                 int tz;
4437                                 tz = timezone;
4438                             ],
4439                             [
4440                                 wx_cv_var_timezone=timezone
4441                             ],
4442                             [
4443                                 AC_TRY_COMPILE(
4444                                     [
4445                                         #include <time.h>
4446                                     ],
4447                                     [
4448                                         int tz;
4449                                         tz = _timezone;
4450                                     ],
4451                                     [
4452                                         wx_cv_var_timezone=_timezone
4453                                     ],
4454                                     [
4455                                         AC_TRY_COMPILE(
4456                                             [
4457                                                 #include <time.h>
4458                                             ],
4459                                             [
4460                                                 int tz;
4461                                                 tz = __timezone;
4462                                             ],
4463                                             [
4464                                                 wx_cv_var_timezone=__timezone
4465                                             ],
4466                                             [
4467                                                 if test "$USE_DOS" = 0 ; then
4468                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4469                                                 fi
4470                                             ]
4471                                         )
4472                                     ]
4473                                 )
4474                             ]
4475                         )
4476                    ]
4477     )
4478
4479     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4480     if test "x$wx_cv_var_timezone" != x ; then
4481         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4482     fi
4483
4484     dnl check for localtime (it's POSIX, but the check can do no harm...)
4485     AC_CHECK_FUNCS(localtime)
4486
4487     if test "$ac_cv_func_localtime" = "yes"; then
4488         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4489                        wx_cv_struct_tm_has_gmtoff,
4490         [
4491             AC_TRY_COMPILE(
4492                 [
4493                     #include <time.h>
4494                 ],
4495                 [
4496                     struct tm tm;
4497                     tm.tm_gmtoff++;
4498                 ],
4499                 [
4500                     wx_cv_struct_tm_has_gmtoff=yes
4501                 ],
4502                 wx_cv_struct_tm_has_gmtoff=no
4503             )
4504         ])
4505     fi
4506
4507     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4508         AC_DEFINE(WX_GMTOFF_IN_TM)
4509     fi
4510
4511     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4512     dnl function to be used for high resolution timers
4513     AC_CHECK_FUNCS(gettimeofday ftime, break)
4514
4515     if test "$ac_cv_func_gettimeofday" = "yes"; then
4516         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4517                        wx_cv_func_gettimeofday_has_2_args,
4518         [
4519             dnl on some _really_ old systems it takes only 1 argument
4520             AC_LANG_SAVE
4521             AC_LANG_CPLUSPLUS
4522
4523             AC_TRY_COMPILE(
4524                 [
4525                     #include <sys/time.h>
4526                     #include <unistd.h>
4527                 ],
4528                 [
4529                     struct timeval tv;
4530                     gettimeofday(&tv, NULL);
4531                 ],
4532                 wx_cv_func_gettimeofday_has_2_args=yes,
4533                 AC_TRY_COMPILE(
4534                     [
4535                         #include <sys/time.h>
4536                         #include <unistd.h>
4537                     ],
4538                     [
4539                         struct timeval tv;
4540                         gettimeofday(&tv);
4541                     ],
4542                     wx_cv_func_gettimeofday_has_2_args=no,
4543                     [
4544                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4545                         wx_cv_func_gettimeofday_has_2_args=unknown
4546                     ]
4547                 )
4548             )
4549             AC_LANG_RESTORE
4550         ])
4551
4552         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4553             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4554         fi
4555     fi
4556
4557     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4558 fi
4559
4560 dnl ------------------------------------------------------------------------
4561 dnl wxSocket
4562 dnl ------------------------------------------------------------------------
4563
4564 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4565 if test "$wxUSE_SOCKETS" = "yes"; then
4566     if test "$wxUSE_MGL" = "1"; then
4567         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4568         wxUSE_SOCKETS="no"
4569     fi
4570     if test "$wxUSE_COCOA" = "1"; then
4571         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4572         wxUSE_SOCKETS="no"
4573     fi
4574 fi
4575
4576 if test "$wxUSE_SOCKETS" = "yes"; then
4577     dnl under MSW we always have sockets
4578     if test "$TOOLKIT" != "MSW"; then
4579         dnl under Solaris and OS/2, socket functions live in -lsocket
4580         AC_CHECK_FUNC(socket,,
4581             [
4582                 AC_CHECK_LIB(socket, socket,
4583                     if test "$INET_LINK" != " -lsocket"; then
4584                         INET_LINK="$INET_LINK -lsocket"
4585                     fi,
4586                     [
4587                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4588                         wxUSE_SOCKETS=no
4589                     ]
4590                 )
4591             ]
4592         )
4593     fi
4594 fi
4595
4596 if test "$wxUSE_SOCKETS" = "yes" ; then
4597     dnl this test may be appropriate if building under cygwin
4598     dnl right now I'm assuming it also uses the winsock stuff
4599     dnl like mingw does..  -- RL
4600     if test "$TOOLKIT" != "MSW"; then
4601         dnl determine the type of third argument for getsockname
4602         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4603                        wx_cv_type_getsockname3,
4604             [
4605                 AC_TRY_COMPILE(
4606                     [
4607                         #include <sys/types.h>
4608                         #include <sys/socket.h>
4609                     ],
4610                     [
4611                         socklen_t len;
4612                         getsockname(0, 0, &len);
4613                     ],
4614                     wx_cv_type_getsockname3=socklen_t,
4615                     [
4616                         dnl the compiler will compile the version with size_t
4617                         dnl even if the real type of the last parameter is int
4618                         dnl but it should give at least a warning about
4619                         dnl converting between incompatible pointer types, so
4620                         dnl try to use it to get the correct behaviour at
4621                         dnl least with gcc (otherwise we'd always use size_t)
4622                         CFLAGS_OLD="$CFLAGS"
4623                         if test "$GCC" = yes ; then
4624                             CFLAGS="$CFLAGS -Werror"
4625                         fi
4626
4627                         AC_TRY_COMPILE(
4628                             [
4629                                 #include <sys/types.h>
4630                                 #include <sys/socket.h>
4631                             ],
4632                             [
4633                                 size_t len;
4634                                 getsockname(0, 0, &len);
4635                             ],
4636                             wx_cv_type_getsockname3=size_t,
4637                             AC_TRY_COMPILE(
4638                                 [
4639                                     #include <sys/types.h>
4640                                     #include <sys/socket.h>
4641                                 ],
4642                                 [
4643                                     int len;
4644                                     getsockname(0, 0, &len);
4645                                 ],
4646                                 wx_cv_type_getsockname3=int,
4647                                 wx_cv_type_getsockname3=unknown
4648                             )
4649                         )
4650
4651                         CFLAGS="$CFLAGS_OLD"
4652                     ]
4653                 )
4654             ])
4655
4656         if test "$wx_cv_type_getsockname3" = "unknown"; then
4657             wxUSE_SOCKETS=no
4658             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4659         else
4660             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4661         fi
4662     fi
4663 fi
4664
4665 if test "$wxUSE_SOCKETS" = "yes" ; then
4666     AC_DEFINE(wxUSE_SOCKETS)
4667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4668 fi
4669
4670 if test "$wxUSE_PROTOCOL" = "yes"; then
4671     if test "$wxUSE_SOCKETS" != "yes"; then
4672         AC_MSG_WARN(Protocol classes require sockets... disabled)
4673         wxUSE_PROTOCOL=no
4674     fi
4675 fi
4676
4677 if test "$wxUSE_PROTOCOL" = "yes"; then
4678     AC_DEFINE(wxUSE_PROTOCOL)
4679
4680     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4681         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4682     fi
4683     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4684         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4685     fi
4686     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4687         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4688     fi
4689 else
4690     if test "$wxUSE_FS_INET" = "yes"; then
4691         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4692         wxUSE_FS_INET="no"
4693     fi
4694 fi
4695
4696 if test "$wxUSE_URL" = "yes"; then
4697     if test "$wxUSE_PROTOCOL" != "yes"; then
4698         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4699         wxUSE_URL=no
4700     fi
4701     if test "$wxUSE_URL" = "yes"; then
4702         AC_DEFINE(wxUSE_URL)
4703     fi
4704 fi
4705
4706 if test "$wxUSE_FS_INET" = "yes"; then
4707   AC_DEFINE(wxUSE_FS_INET)
4708 fi
4709
4710 dnl ---------------------------------------------------------------------------
4711 dnl Joystick support
4712 dnl ---------------------------------------------------------------------------
4713
4714 if test "$wxUSE_GUI" = "yes"; then
4715
4716     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4717         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4718         wxUSE_JOYSTICK=no
4719      fi
4720
4721      dnl under MSW we always have joystick support
4722     if test "$TOOLKIT" != "MSW"; then
4723         if test "$wxUSE_JOYSTICK" = "yes"; then
4724             dnl joystick support is only for Linux 2.1.x or greater
4725             AC_CHECK_HEADERS(linux/joystick.h)
4726             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4727                 wxUSE_JOYSTICK=no
4728                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4729             fi
4730         fi
4731     fi
4732
4733     if test "$wxUSE_JOYSTICK" = "yes"; then
4734         AC_DEFINE(wxUSE_JOYSTICK)
4735         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4736     fi
4737 fi
4738
4739 dnl ------------------------------------------------------------------------
4740 dnl DLL support
4741 dnl ------------------------------------------------------------------------
4742
4743 dnl under MSW we always have LoadLibrary/GetProcAddress
4744 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4745
4746     HAVE_DL_FUNCS=0
4747     HAVE_SHL_FUNCS=0
4748     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4749         if test "$USE_DARWIN" = 1; then
4750             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4751             HAVE_DL_FUNCS=1
4752         else
4753             dnl the test is a bit complicated because we check for dlopen() both with
4754             dnl and without -ldl and we also try to find shl_load() if there is no
4755             dnl dlopen() on this system
4756             AC_CHECK_FUNCS(dlopen,
4757             [
4758                 AC_DEFINE(HAVE_DLOPEN)
4759                 HAVE_DL_FUNCS=1
4760             ],
4761             [
4762                 AC_CHECK_LIB(dl, dlopen,
4763                             [
4764                                 AC_DEFINE(HAVE_DLOPEN)
4765                                 HAVE_DL_FUNCS=1
4766                                 DL_LINK=" -ldl$DL_LINK"
4767                             ],
4768                             [
4769                                 AC_CHECK_FUNCS(shl_load,
4770                                               [
4771                                                 AC_DEFINE(HAVE_SHL_LOAD)
4772                                                 HAVE_SHL_FUNCS=1
4773                                               ],
4774                                               [
4775                                                 AC_CHECK_LIB(shl_load, dld,
4776                                                              [
4777                                                                 HAVE_SHL_FUNCS=1
4778                                                                 DL_LINK=" -ldld$DL_LINK"
4779                                                              ])
4780                                               ])
4781                             ])
4782             ])
4783
4784         dnl check also for dlerror()
4785         if test "$HAVE_DL_FUNCS" = 1; then
4786             AC_CHECK_FUNCS(dlerror,
4787                 AC_DEFINE(HAVE_DLERROR),
4788                 [
4789                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4790                 ]
4791             )
4792         fi
4793         fi
4794
4795         if test "$HAVE_DL_FUNCS" = 0; then
4796             if test "$HAVE_SHL_FUNCS" = 0; then
4797               if test "$USE_UNIX" = 1; then
4798                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4799                   wxUSE_DYNAMIC_LOADER=no
4800                   wxUSE_DYNLIB_CLASS=no
4801               else
4802                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4803               fi
4804             fi
4805         fi
4806     fi
4807 fi
4808
4809 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4810     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4811 fi
4812 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4813     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4814 fi
4815
4816 dnl ---------------------------------------------------------------------------
4817 dnl String stuff
4818 dnl ---------------------------------------------------------------------------
4819
4820 if test "$wxUSE_FONTMAP" = "yes" ; then
4821   AC_DEFINE(wxUSE_FONTMAP)
4822 fi
4823
4824 if test "$wxUSE_UNICODE" = "yes" ; then
4825   AC_DEFINE(wxUSE_UNICODE)
4826
4827   if test "$USE_WIN32" != 1; then
4828       wxUSE_UNICODE_MSLU=no
4829   fi
4830
4831   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4832         AC_CHECK_LIB(unicows,main,
4833             [
4834                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4835             ],
4836             [
4837                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4838                              Applications will only run on Windows NT/2000/XP!])
4839                 wxUSE_UNICODE_MSLU=no
4840             ])
4841     fi
4842 fi
4843
4844 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4845   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4846 fi
4847
4848 dnl ----------------------------------------------------------------
4849 dnl Register PostScript options for makefiles and setup.h
4850 dnl ----------------------------------------------------------------
4851
4852 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4853   AC_DEFINE(wxUSE_POSTSCRIPT)
4854 fi
4855
4856 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4857
4858 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4859
4860 dnl ---------------------------------------------------------------------------
4861 dnl big GUI components: MDI, doc/view, printing, help, ...
4862 dnl ---------------------------------------------------------------------------
4863
4864 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4865     AC_DEFINE(wxUSE_CONSTRAINTS)
4866     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4867 fi
4868
4869 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4870    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4871    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4872 fi
4873
4874 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4875     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4876     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4877     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4878         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4879     fi
4880 fi
4881
4882 if test "$wxUSE_HELP" = "yes"; then
4883     AC_DEFINE(wxUSE_HELP)
4884     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4885
4886     if test "$wxUSE_MSW" = 1; then
4887       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4888         AC_DEFINE(wxUSE_MS_HTML_HELP)
4889       fi
4890     fi
4891
4892     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4893       if test "$wxUSE_HTML" = "yes"; then
4894         AC_DEFINE(wxUSE_WXHTML_HELP)
4895       else
4896         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4897         wxUSE_WXHTML_HELP=no
4898       fi
4899     fi
4900 fi
4901
4902 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4903     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4904         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4905     else
4906         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4907     fi
4908     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4909 fi
4910
4911 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4912     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4913 fi
4914
4915 dnl ---------------------------------------------------------------------------
4916 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4917 dnl ---------------------------------------------------------------------------
4918
4919 dnl check for ole headers and disable a few features requiring it if not
4920 dnl present (earlier versions of mingw32 don't have ole2.h)
4921 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4922                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4923                           -o "$wxUSE_OLE"     = "yes" \
4924                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4925     AC_CHECK_HEADERS(ole2.h)
4926
4927     if test "$ac_cv_header_ole2_h" = "yes" ; then
4928         if test "$GCC" = yes ; then
4929             AC_LANG_SAVE
4930             AC_LANG_CPLUSPLUS
4931
4932             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4933             AC_TRY_COMPILE([#include <windows.h>
4934                             #include <ole2.h>],
4935                            [],
4936                            [AC_MSG_RESULT(no)],
4937                            [AC_MSG_RESULT(yes)
4938                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4939             AC_LANG_RESTORE
4940             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4941             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4942             AC_DEFINE(wxUSE_OLE)
4943
4944         fi
4945
4946         dnl for OLE clipboard and dnd
4947         AC_DEFINE(wxUSE_DATAOBJ)
4948     else
4949         AC_MSG_WARN([Some features disabled because OLE headers not found])
4950
4951         wxUSE_CLIPBOARD=no
4952         wxUSE_DRAG_AND_DROP=no
4953         wxUSE_DATAOBJ=no
4954         wxUSE_OLE=no
4955     fi
4956
4957     if test "$wxUSE_METAFILE" = "yes"; then
4958         AC_DEFINE(wxUSE_METAFILE)
4959
4960         dnl this one should probably be made separately configurable
4961         AC_DEFINE(wxUSE_ENH_METAFILE)
4962     fi
4963 fi
4964
4965 if test "$wxUSE_IPC" = "yes"; then
4966     if test "$wxUSE_SOCKETS" != "yes"; then
4967         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4968     fi
4969
4970     AC_DEFINE(wxUSE_IPC)
4971 fi
4972
4973 if test "$wxUSE_CLIPBOARD" = "yes"; then
4974     if test "$wxUSE_MGL" = 1; then
4975         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4976         wxUSE_CLIPBOARD=no
4977     fi
4978
4979     if test "$wxUSE_CLIPBOARD" = "yes"; then
4980         AC_DEFINE(wxUSE_CLIPBOARD)
4981
4982         dnl required by clipboard code in configuration check
4983         AC_DEFINE(wxUSE_DATAOBJ)
4984     fi
4985 fi
4986
4987 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4988     if test "$wxUSE_GTK" = 1; then
4989         if test "$WXGTK12" != 1; then
4990             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4991             wxUSE_DRAG_AND_DROP=no
4992         fi
4993     fi
4994
4995     if test "$wxUSE_MOTIF" = 1; then
4996         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4997         wxUSE_DRAG_AND_DROP=no
4998     fi
4999
5000     if test "$wxUSE_X11" = 1; then
5001         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5002         wxUSE_DRAG_AND_DROP=no
5003     fi
5004
5005     if test "$wxUSE_MGL" = 1; then
5006         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5007         wxUSE_DRAG_AND_DROP=no
5008     fi
5009
5010     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5011         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5012         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5013     fi
5014
5015 fi
5016
5017 if test "$wxUSE_SPLINES" = "yes" ; then
5018   AC_DEFINE(wxUSE_SPLINES)
5019 fi
5020
5021 dnl ---------------------------------------------------------------------------
5022 dnl GUI controls
5023 dnl ---------------------------------------------------------------------------
5024
5025 USES_CONTROLS=0
5026 if test "$wxUSE_CONTROLS" = "yes"; then
5027   USES_CONTROLS=1
5028 fi
5029
5030 if test "$wxUSE_ACCEL" = "yes"; then
5031   AC_DEFINE(wxUSE_ACCEL)
5032   USES_CONTROLS=1
5033 fi
5034
5035 if test "$wxUSE_BUTTON" = "yes"; then
5036   AC_DEFINE(wxUSE_BUTTON)
5037   USES_CONTROLS=1
5038 fi
5039
5040 if test "$wxUSE_BMPBUTTON" = "yes"; then
5041   AC_DEFINE(wxUSE_BMPBUTTON)
5042   USES_CONTROLS=1
5043 fi
5044
5045 if test "$wxUSE_CALCTRL" = "yes"; then
5046   AC_DEFINE(wxUSE_CALENDARCTRL)
5047   USES_CONTROLS=1
5048   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5049 fi
5050
5051 if test "$wxUSE_CARET" = "yes"; then
5052   AC_DEFINE(wxUSE_CARET)
5053   USES_CONTROLS=1
5054   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5055 fi
5056
5057 if test "$wxUSE_COMBOBOX" = "yes"; then
5058   AC_DEFINE(wxUSE_COMBOBOX)
5059   USES_CONTROLS=1
5060 fi
5061
5062 if test "$wxUSE_CHOICE" = "yes"; then
5063   AC_DEFINE(wxUSE_CHOICE)
5064   USES_CONTROLS=1
5065 fi
5066
5067 if test "$wxUSE_CHECKBOX" = "yes"; then
5068   AC_DEFINE(wxUSE_CHECKBOX)
5069   USES_CONTROLS=1
5070 fi
5071
5072 if test "$wxUSE_CHECKLST" = "yes"; then
5073   AC_DEFINE(wxUSE_CHECKLISTBOX)
5074   USES_CONTROLS=1
5075   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5076 fi
5077
5078 if test "$wxUSE_DISPLAY" = "yes"; then
5079     AC_DEFINE(wxUSE_DISPLAY)
5080     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5081 fi
5082
5083 if test "$wxUSE_GAUGE" = "yes"; then
5084   AC_DEFINE(wxUSE_GAUGE)
5085   USES_CONTROLS=1
5086 fi
5087
5088 if test "$wxUSE_GRID" = "yes"; then
5089   AC_DEFINE(wxUSE_GRID)
5090   USES_CONTROLS=1
5091   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5092 fi
5093
5094 if test "$wxUSE_IMAGLIST" = "yes"; then
5095     AC_DEFINE(wxUSE_IMAGLIST)
5096 fi
5097
5098 if test "$wxUSE_LISTBOOK" = "yes"; then
5099     AC_DEFINE(wxUSE_LISTBOOK)
5100     USES_CONTROLS=1
5101 fi
5102
5103 if test "$wxUSE_LISTBOX" = "yes"; then
5104     AC_DEFINE(wxUSE_LISTBOX)
5105     USES_CONTROLS=1
5106 fi
5107
5108 if test "$wxUSE_LISTCTRL" = "yes"; then
5109     if test "$wxUSE_IMAGLIST" = "yes"; then
5110         AC_DEFINE(wxUSE_LISTCTRL)
5111         USES_CONTROLS=1
5112         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5113     else
5114         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5115     fi
5116 fi
5117
5118 if test "$wxUSE_NOTEBOOK" = "yes"; then
5119     AC_DEFINE(wxUSE_NOTEBOOK)
5120     USES_CONTROLS=1
5121     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5122 fi
5123
5124 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5125 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5126 dnl     USES_CONTROLS=1
5127 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5128 dnl fi
5129
5130 if test "$wxUSE_RADIOBOX" = "yes"; then
5131     AC_DEFINE(wxUSE_RADIOBOX)
5132     USES_CONTROLS=1
5133 fi
5134
5135 if test "$wxUSE_RADIOBTN" = "yes"; then
5136     AC_DEFINE(wxUSE_RADIOBTN)
5137     USES_CONTROLS=1
5138 fi
5139
5140 if test "$wxUSE_SASH" = "yes"; then
5141     AC_DEFINE(wxUSE_SASH)
5142     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5143 fi
5144
5145 if test "$wxUSE_SCROLLBAR" = "yes"; then
5146     AC_DEFINE(wxUSE_SCROLLBAR)
5147     USES_CONTROLS=1
5148     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5149 fi
5150
5151 if test "$wxUSE_SLIDER" = "yes"; then
5152     AC_DEFINE(wxUSE_SLIDER)
5153     USES_CONTROLS=1
5154 fi
5155
5156 if test "$wxUSE_SPINBTN" = "yes"; then
5157     AC_DEFINE(wxUSE_SPINBTN)
5158     USES_CONTROLS=1
5159 fi
5160
5161 if test "$wxUSE_SPINCTRL" = "yes"; then
5162     AC_DEFINE(wxUSE_SPINCTRL)
5163     USES_CONTROLS=1
5164 fi
5165
5166 if test "$wxUSE_SPLITTER" = "yes"; then
5167     AC_DEFINE(wxUSE_SPLITTER)
5168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5169 fi
5170
5171 if test "$wxUSE_STATBMP" = "yes"; then
5172     AC_DEFINE(wxUSE_STATBMP)
5173     USES_CONTROLS=1
5174 fi
5175
5176 if test "$wxUSE_STATBOX" = "yes"; then
5177     AC_DEFINE(wxUSE_STATBOX)
5178     USES_CONTROLS=1
5179 fi
5180
5181 if test "$wxUSE_STATTEXT" = "yes"; then
5182     AC_DEFINE(wxUSE_STATTEXT)
5183     USES_CONTROLS=1
5184 fi
5185
5186 if test "$wxUSE_STATLINE" = "yes"; then
5187     AC_DEFINE(wxUSE_STATLINE)
5188     USES_CONTROLS=1
5189 fi
5190
5191 if test "$wxUSE_STATUSBAR" = "yes"; then
5192     AC_DEFINE(wxUSE_STATUSBAR)
5193     USES_CONTROLS=1
5194
5195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5196 fi
5197
5198 if test "$wxUSE_TABDIALOG" = "yes"; then
5199     AC_DEFINE(wxUSE_TAB_DIALOG)
5200     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5201 fi
5202
5203 if test "$wxUSE_TEXTCTRL" = "yes"; then
5204     AC_DEFINE(wxUSE_TEXTCTRL)
5205     USES_CONTROLS=1
5206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5207 fi
5208
5209 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5210     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5211         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5212         wxUSE_TOGGLEBTN=no
5213     fi
5214     if test "$wxUSE_UNIVERSAL" = "yes"; then
5215         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5216         wxUSE_TOGGLEBTN=no
5217     fi
5218
5219     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5220         AC_DEFINE(wxUSE_TOGGLEBTN)
5221         USES_CONTROLS=1
5222     fi
5223 fi
5224
5225 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5226     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5227     wxUSE_TOOLBAR="yes"
5228     USES_CONTROLS=1
5229 fi
5230
5231 if test "$wxUSE_TOOLBAR" = "yes"; then
5232     AC_DEFINE(wxUSE_TOOLBAR)
5233     USES_CONTROLS=1
5234
5235     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5236     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5237         wxUSE_TOOLBAR_NATIVE="yes"
5238     fi
5239
5240     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5241         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5242         USES_CONTROLS=1
5243     fi
5244
5245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5246 fi
5247
5248 if test "$wxUSE_TOOLTIPS" = "yes"; then
5249     if test "$wxUSE_MOTIF" = 1; then
5250         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5251     else
5252         if test "$wxUSE_UNIVERSAL" = "yes"; then
5253             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5254         else
5255             AC_DEFINE(wxUSE_TOOLTIPS)
5256         fi
5257     fi
5258 fi
5259
5260 if test "$wxUSE_TREECTRL" = "yes"; then
5261     if test "$wxUSE_IMAGLIST" = "yes"; then
5262         AC_DEFINE(wxUSE_TREECTRL)
5263         USES_CONTROLS=1
5264         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5265     else
5266         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5267     fi
5268 fi
5269
5270 if test "$wxUSE_POPUPWIN" = "yes"; then
5271     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5272         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5273     else
5274         if test "$wxUSE_MOTIF" = 1; then
5275             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5276         else
5277             if test "$wxUSE_PM" = 1; then
5278                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5279             else
5280                 AC_DEFINE(wxUSE_POPUPWIN)
5281
5282                 USES_CONTROLS=1
5283             fi
5284         fi
5285     fi
5286 fi
5287
5288 if test "$wxUSE_TIPWINDOW" = "yes"; then
5289     if test "$wxUSE_PM" = 1; then
5290         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5291     else
5292         AC_DEFINE(wxUSE_TIPWINDOW)
5293     fi
5294 fi
5295
5296 if test "$USES_CONTROLS" = 1; then
5297     AC_DEFINE(wxUSE_CONTROLS)
5298 fi
5299
5300 dnl ---------------------------------------------------------------------------
5301 dnl misc options
5302 dnl ---------------------------------------------------------------------------
5303
5304 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5305 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5306 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5307 dnl fi
5308
5309 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5310     AC_DEFINE(wxUSE_DRAGIMAGE)
5311     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5312 fi
5313
5314 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5315     AC_DEFINE(wxUSE_ACCESSIBILITY)
5316     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5317 fi
5318
5319 if test "$wxUSE_MENUS" = "yes"; then
5320     AC_DEFINE(wxUSE_MENUS)
5321     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5322 fi
5323
5324 if test "$wxUSE_METAFILE" = "yes"; then
5325     AC_DEFINE(wxUSE_METAFILE)
5326 fi
5327
5328 if test "$wxUSE_MIMETYPE" = "yes"; then
5329     AC_DEFINE(wxUSE_MIMETYPE)
5330 fi
5331
5332 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5333     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5334 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5335         "$TOOLKIT" = "MOTIF"; then
5336     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5337 fi
5338
5339 fi
5340
5341 if test "$wxUSE_MINIFRAME" = "yes"; then
5342     AC_DEFINE(wxUSE_MINIFRAME)
5343     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5344 fi
5345
5346 USE_HTML=0
5347 if test "$wxUSE_HTML" = "yes"; then
5348     AC_DEFINE(wxUSE_HTML)
5349     USE_HTML=1
5350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5351 fi
5352
5353 if test "$wxUSE_VALIDATORS" = "yes"; then
5354     AC_DEFINE(wxUSE_VALIDATORS)
5355     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5356 fi
5357
5358 if test "$wxUSE_PALETTE" = "yes" ; then
5359   AC_DEFINE(wxUSE_PALETTE)
5360 fi
5361
5362 if test "$wxUSE_IMAGE" = "yes" ; then
5363   AC_DEFINE(wxUSE_IMAGE)
5364 fi
5365
5366 if test "$wxUSE_GIF" = "yes" ; then
5367   AC_DEFINE(wxUSE_GIF)
5368 fi
5369
5370 if test "$wxUSE_PCX" = "yes" ; then
5371   AC_DEFINE(wxUSE_PCX)
5372 fi
5373
5374 if test "$wxUSE_IFF" = "yes" ; then
5375   AC_DEFINE(wxUSE_IFF)
5376 fi
5377
5378 if test "$wxUSE_PNM" = "yes" ; then
5379   AC_DEFINE(wxUSE_PNM)
5380 fi
5381
5382 if test "$wxUSE_XPM" = "yes" ; then
5383   AC_DEFINE(wxUSE_XPM)
5384 fi
5385
5386 if test "$wxUSE_ICO_CUR" = "yes" ; then
5387   AC_DEFINE(wxUSE_ICO_CUR)
5388 fi
5389
5390 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5391   dnl Must be done this late because -lunicows must be before all the other libs
5392   LIBS=" -lunicows $LIBS"
5393 fi
5394
5395 dnl ---------------------------------------------------------------------------
5396 dnl common dialog
5397 dnl ---------------------------------------------------------------------------
5398
5399 if test "$wxUSE_CHOICEDLG" = "yes"; then
5400     AC_DEFINE(wxUSE_CHOICEDLG)
5401 fi
5402
5403 if test "$wxUSE_COLOURDLG" = "yes"; then
5404     AC_DEFINE(wxUSE_COLOURDLG)
5405 fi
5406
5407 if test "$wxUSE_FILEDLG" = "yes"; then
5408     AC_DEFINE(wxUSE_FILEDLG)
5409 fi
5410
5411 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5412     AC_DEFINE(wxUSE_FINDREPLDLG)
5413 fi
5414
5415 if test "$wxUSE_FONTDLG" = "yes"; then
5416     AC_DEFINE(wxUSE_FONTDLG)
5417 fi
5418
5419 if test "$wxUSE_DIRDLG" = "yes"; then
5420     if test "$wxUSE_TREECTRL" != "yes"; then
5421         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5422     else
5423         AC_DEFINE(wxUSE_DIRDLG)
5424     fi
5425 fi
5426
5427 if test "$wxUSE_MSGDLG" = "yes"; then
5428     AC_DEFINE(wxUSE_MSGDLG)
5429 fi
5430
5431 if test "$wxUSE_NUMBERDLG" = "yes"; then
5432     AC_DEFINE(wxUSE_NUMBERDLG)
5433 fi
5434
5435 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5436     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5437        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5438     else
5439         AC_DEFINE(wxUSE_PROGRESSDLG)
5440     fi
5441 fi
5442
5443 if test "$wxUSE_SPLASH" = "yes"; then
5444     AC_DEFINE(wxUSE_SPLASH)
5445 fi
5446
5447 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5448     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5449        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5450     else
5451         AC_DEFINE(wxUSE_STARTUP_TIPS)
5452     fi
5453 fi
5454
5455 if test "$wxUSE_TEXTDLG" = "yes"; then
5456     AC_DEFINE(wxUSE_TEXTDLG)
5457 fi
5458
5459 if test "$wxUSE_WIZARDDLG" = "yes"; then
5460     AC_DEFINE(wxUSE_WIZARDDLG)
5461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5462 fi
5463
5464 dnl ---------------------------------------------------------------------------
5465 dnl get the string with OS info - used by wxGetOsDescription()
5466 dnl ---------------------------------------------------------------------------
5467
5468 if test "$cross_compiling" = "yes"; then
5469     dnl Use best guess from host as we can't use uname when cross compiling
5470     OSINFO="\"$host\""
5471 else
5472     dnl attualy work out OS version
5473     OSINFO=`uname -s -r -m`
5474     OSINFO="\"$OSINFO\""
5475 fi
5476
5477 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5478
5479 dnl ---------------------------------------------------------------------------
5480 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5481 dnl ---------------------------------------------------------------------------
5482
5483 if test "x$prefix" != "xNONE"; then
5484     wxPREFIX=$prefix
5485 else
5486     wxPREFIX=$ac_default_prefix
5487 fi
5488
5489 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5490
5491 dnl define the variables used in wx-config
5492 top_builddir_wxconfig=`pwd`
5493
5494
5495 dnl ---------------------------------------------------------------------------
5496 dnl define variables with all built libraries for wx-config
5497 dnl ---------------------------------------------------------------------------
5498
5499 CORE_BASE_LIBS="net base"
5500 CORE_GUI_LIBS="adv core"
5501
5502 if test "$wxUSE_XML" = "yes" ; then
5503     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5504 fi
5505 if test "$wxUSE_ODBC" != "no" ; then
5506     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5507     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5508 fi
5509 if test "$wxUSE_HTML" = "yes" ; then
5510     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5511 fi
5512
5513 AC_SUBST(CORE_BASE_LIBS)
5514 AC_SUBST(CORE_GUI_LIBS)
5515
5516
5517 dnl ---------------------------------------------------------------------------
5518 dnl Output the makefiles and such from the results found above
5519 dnl ---------------------------------------------------------------------------
5520
5521 dnl all additional libraries (except wxWindows itself) we link with
5522
5523 dnl note that we always link with -lm except for Mac OS X
5524 dnl extended.c uses floor() and is always linked in
5525
5526 if test "$wxUSE_MAC" = 1 ; then
5527     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5528 fi
5529 if test "$wxUSE_COCOA" = 1 ; then
5530     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5531 fi
5532
5533 dnl FIXME: should this be covered by the conditional above
5534 dnl given the -lm comment there?  Or should that comment (and
5535 dnl this one) be removed..   [ 7 Nov 2001 ]
5536
5537 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5538
5539 dnl Only add the -lm library if floating point functions cannot be used
5540 dnl without it.  This check is important on cygwin because of the bizarre
5541 dnl way that they have organized functions into libraries.  On cygwin, both
5542 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5543 dnl means that
5544 dnl   1) linking with -lm is not necessary, and
5545 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5546 dnl In particular, if you compile any program with -mno-cygwin and link with
5547 dnl -lm, it will crash instantly when it is run.  This happens because the
5548 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5549 dnl the ___main function instead of allowing it to be defined by
5550 dnl /usr/lib/mingw/libmingw32.a as it should be.
5551 dnl
5552 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5553 dnl
5554 dnl Just check a few floating point functions. If they are all found without
5555 dnl -lm, then we must not need -lm.
5556 have_cos=0
5557 have_floor=0
5558 AC_CHECK_FUNCS(cos, have_cos=1)
5559 AC_CHECK_FUNCS(floor, have_floor=1)
5560 AC_MSG_CHECKING(if floating point functions link without -lm)
5561 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5562     AC_MSG_RESULT(yes)
5563 else
5564     AC_MSG_RESULT(no)
5565     LIBS="$LIBS -lm"
5566     # use different functions to avoid configure caching
5567     have_sin=0
5568     have_ceil=0
5569     AC_CHECK_FUNCS(sin, have_sin=1)
5570     AC_CHECK_FUNCS(ceil, have_ceil=1)
5571     AC_MSG_CHECKING(if floating point functions link with -lm)
5572     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5573         AC_MSG_RESULT(yes)
5574     else
5575         AC_MSG_RESULT(no)
5576         # not sure we should warn the user, crash, etc.
5577     fi
5578 fi
5579
5580 if test "$wxUSE_GUI" = "yes"; then
5581
5582     dnl TODO add checks that these samples will really compile (i.e. all the
5583     dnl      library features they need are present)
5584
5585     dnl TODO some samples are never built so far:
5586     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5587     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5588                      drawing dynamic erase event exec font image \
5589                      minimal propsize rotate shaped widgets render"
5590
5591     if test "$wxUSE_MONOLITHIC" != "yes"; then
5592         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5593     fi
5594 else
5595     SAMPLES_SUBDIRS="console"
5596 fi
5597
5598
5599 dnl all -I options we must pass to the compiler
5600 dnl
5601 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5602 dnl and other stuff for the built in libraries should come first to avoid
5603 dnl including the system headers with the same name (it is particularly
5604 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5605 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5606 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5607 -I\${top_srcdir}/include \
5608 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5609 $TOOLKIT_INCLUDE"
5610
5611 dnl C/C++ compiler options used to compile wxWindows
5612 if test "$GXX" = yes ; then
5613     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5614     CXXWARNINGS="-Wall"
5615     dnl should enable this one day...
5616     dnl CXXWARNINGS="-Wall -Werror"
5617 fi
5618
5619 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5620
5621 dnl remove the extra white space from the cc/c++/ld options
5622 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5623 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5624 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5625
5626
5627 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5628 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5629 EXTRALIBS_XML="$EXPAT_LINK"
5630 EXTRALIBS_ODBC="$ODBC_LINK"
5631 if test "$wxUSE_GUI" = "yes"; then
5632     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5633 fi
5634 if test "$wxUSE_OPENGL" = "yes"; then
5635     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5636 fi
5637
5638 LDFLAGS="$LDFLAGS $PROFILE"
5639
5640 dnl wxGTK does not need TOOLKIT includes in wx-config
5641 if test "$wxUSE_GTK" = 1; then
5642     WXCONFIG_INCLUDE=
5643 else
5644     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5645 fi
5646
5647 WXCONFIG_EXTRALIBS="$LIBS"
5648
5649 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5650 if test "$wxUSE_REGEX" = "builtin" ; then
5651     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5652 fi
5653 if test "$wxUSE_EXPAT" = "builtin" ; then
5654     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5655 fi
5656 if test "$wxUSE_ODBC" = "builtin" ; then
5657     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5658 fi
5659 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5660     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5661 fi
5662 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5663     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5664 fi
5665 if test "$wxUSE_LIBPNG" = "builtin" ; then
5666     wxconfig_3rdparty="$wxconfig_3rdparty png"
5667 fi
5668 if test "$wxUSE_ZLIB" = "builtin" ; then
5669     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5670 fi
5671 if test "$wxUSE_ODBC" = "builtin" ; then
5672     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5673 fi
5674
5675 for i in $wxconfig_3rdparty ; do
5676     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5677 done
5678
5679
5680 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5681     WXUNIV=1
5682 else
5683     WXUNIV=0
5684 fi
5685
5686 AC_SUBST(wxUSE_ZLIB)
5687 AC_SUBST(wxUSE_REGEX)
5688 AC_SUBST(wxUSE_EXPAT)
5689 AC_SUBST(wxUSE_ODBC)
5690 AC_SUBST(wxUSE_LIBJPEG)
5691 AC_SUBST(wxUSE_LIBPNG)
5692 AC_SUBST(wxUSE_LIBTIFF)
5693
5694 if test $wxUSE_MONOLITHIC = "yes" ; then
5695     MONOLITHIC=1
5696 else
5697     MONOLITHIC=0
5698 fi
5699
5700 if test $wxUSE_ODBC != "no" ; then
5701     USE_ODBC=1
5702 else
5703     USE_ODBC=0
5704 fi
5705
5706 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5707     OFFICIAL_BUILD=1
5708 else
5709     OFFICIAL_BUILD=0
5710 fi
5711
5712 AC_SUBST(VENDOR)
5713 AC_SUBST(OFFICIAL_BUILD)
5714
5715 AC_SUBST(WXUNIV)
5716 AC_SUBST(MONOLITHIC)
5717 AC_SUBST(LIBS)
5718 AC_SUBST(EXTRALIBS)
5719 AC_SUBST(EXTRALIBS_XML)
5720 AC_SUBST(EXTRALIBS_ODBC)
5721 AC_SUBST(EXTRALIBS_GUI)
5722 AC_SUBST(EXTRALIBS_OPENGL)
5723 AC_SUBST(UNICODE)
5724 AC_SUBST(BUILD)
5725 AC_SUBST(DEBUG_INFO)
5726 AC_SUBST(DEBUG_FLAG)
5727 AC_SUBST(SHARED)
5728 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5729 AC_SUBST(TOOLKIT_LOWERCASE)
5730 AC_SUBST(TOOLKIT_VERSION)
5731 AC_SUBST(SAMPLES_RPATH_FLAG)
5732 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5733 AC_SUBST(HOST_SUFFIX)
5734
5735 AC_BAKEFILE
5736
5737
5738 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5739 if test $GCC_PCH = 1 ; then
5740     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5741 else
5742     case "${host}" in
5743         powerpc-*-darwin* )
5744             dnl Some Apple's GCC version are broken and can't handle the
5745             dnl pragmas:
5746             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5747             ;;
5748     esac
5749 fi
5750 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5751 case "${host}" in
5752     powerpc-*-darwin* )
5753         dnl Some Apple's GCC version are broken and can't handle the
5754         dnl pragmas:
5755         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5756         ;;
5757 esac
5758
5759
5760 dnl for convenience, sort the samples in alphabetical order
5761 dnl
5762 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5763 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5764 dnl
5765 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5766 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5767 dnl       only removes the Unix-like part of the introduced line break.
5768 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5769
5770 dnl makefile variables
5771 AC_SUBST(PATH_IFS)
5772
5773 dnl global options
5774 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5775 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5776 AC_SUBST(WX_RELEASE_NUMBER)
5777 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5778 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5779 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5780 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5781 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5782 AC_SUBST(WX_TARGET_LIBRARY)
5783 AC_SUBST(WX_LIBRARY_LINK1)
5784 AC_SUBST(WX_LIBRARY_LINK2)
5785 AC_SUBST(PROGRAM_EXT)
5786
5787 dnl global gl options
5788 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5789 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5790 AC_SUBST(WX_TARGET_LIBRARY_GL)
5791 AC_SUBST(WX_LIBRARY_LINK1_GL)
5792 AC_SUBST(WX_LIBRARY_LINK2_GL)
5793
5794 dnl are we supposed to create the links?
5795 AC_SUBST(WX_ALL)
5796 AC_SUBST(WX_ALL_INSTALLED)
5797
5798 AC_SUBST(SHARED_LD)
5799 AC_SUBST(PIC_FLAG)
5800
5801 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5802
5803 AC_SUBST(STATIC_FLAG)
5804
5805 dnl debugging options
5806 AC_SUBST(WXDEBUG_DEFINE)
5807
5808 dnl toolkit options
5809 AC_SUBST(USE_GUI)
5810 AC_SUBST(AFMINSTALL)
5811 AC_SUBST(WIN32INSTALL)
5812 AC_SUBST(TOOLKIT)
5813 AC_SUBST(TOOLKIT_DIR)
5814 AC_SUBST(TOOLKIT_VPATH)
5815 AC_SUBST(TOOLCHAIN_NAME)
5816 AC_SUBST(TOOLCHAIN_DEFS)
5817 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5818
5819 dnl wx-config options
5820 AC_SUBST(top_builddir_wxconfig)
5821 AC_SUBST(host_alias)
5822 AC_SUBST(cross_compiling)
5823 AC_SUBST(WXCONFIG_EXTRALIBS)
5824 AC_SUBST(WXCONFIG_LIBS)
5825 AC_SUBST(WXCONFIG_LIBS_GL)
5826 AC_SUBST(WXCONFIG_LIBS_STATIC)
5827 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5828 AC_SUBST(WXCONFIG_INCLUDE)
5829 AC_SUBST(WXCONFIG_RPATH)
5830 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5831 AC_SUBST(WX_LARGEFILE_FLAGS)
5832 AC_SUBST(CODE_GEN_FLAGS)
5833 AC_SUBST(CODE_GEN_FLAGS_CXX)
5834
5835 dnl the list of files to compile/install
5836 AC_SUBST(ALL_OBJECTS)
5837 AC_SUBST(ALL_HEADERS)
5838 AC_SUBST(ALL_SOURCES)
5839
5840 dnl distribution vars
5841 AC_SUBST(GUIDIST)
5842 AC_SUBST(PORT_FILES)
5843 AC_SUBST(DISTDIR)
5844
5845 dnl additional subdirectories where we will build
5846 AC_SUBST(SAMPLES_SUBDIRS)
5847
5848 dnl additional libraries and linker settings
5849 AC_SUBST(LDFLAGS)
5850 AC_SUBST(LDFLAGS_GL)
5851 AC_SUBST(LDFLAGS_VERSIONING)
5852 AC_SUBST(LDFLAGS_EXE)
5853 AC_SUBST(OPENGL_LIBS)
5854 AC_SUBST(DMALLOC_LIBS)
5855 AC_SUBST(WX_VERSION_TAG)
5856
5857 dnl additional resurces settings
5858 AC_SUBST(RESCOMP)
5859 AC_SUBST(RESFLAGS)
5860 AC_SUBST(RESPROGRAMOBJ)
5861 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5862 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5863
5864 dnl additional for Mac OS X
5865 AC_SUBST(DEREZ)
5866 AC_SUBST(MACOSX_BUNDLE)
5867 AC_SUBST(LIBWXMACRES)
5868 AC_SUBST(MACRESCOMP)
5869 AC_SUBST(MACSETFILE)
5870 AC_SUBST(MACRESWXCONFIG)
5871
5872 dnl other tools
5873 AC_SUBST(GCC)
5874 AC_SUBST(DLLTOOL)
5875 AC_SUBST(AS)
5876 AC_SUBST(NM)
5877 AC_SUBST(LD)
5878 AC_SUBST(MAKEINFO)
5879 AC_SUBST(INSTALL_LIBRARY)
5880 AC_SUBST(INSTALL_DIR)
5881
5882
5883 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5884 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5885 dnl - and we do use it)
5886 AC_PROG_MAKE_SET
5887
5888 dnl move setup.h back if available
5889 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5890     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5891 fi
5892
5893 AC_CONFIG_HEADERS([setup.h])
5894
5895 dnl create each of the files in the space separated list from the file.in
5896 dnl (the original file name may be overriden by appending another name after a
5897 dnl colon)
5898 AC_CONFIG_FILES([
5899             wx-config
5900             version-script
5901             Makefile
5902           ])
5903
5904 AC_CONFIG_COMMANDS([default],
5905           [
5906             dnl This test is required to make the following idempotent.
5907             dnl Otherwise running config.status or rerunning configure
5908             dnl would stomp the wx-config link or try to move it onto
5909             dnl itself.
5910             dnl Use -h instead of -L to test for link (GD)
5911             dnl   -h is documented as obsolete under Mac OS X but works
5912             dnl   -L is obsolete under Solaris8
5913             if test ! -h wx-config; then
5914                 chmod +x wx-config
5915                 mv wx-config wx${TOOLCHAIN_NAME}-config
5916                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5917             fi
5918
5919             if test ! -d lib; then
5920               mkdir lib
5921             fi
5922             if test ! -d lib/wx; then
5923               mkdir lib/wx
5924             fi
5925             if test ! -d lib/wx/include; then
5926               mkdir lib/wx/include
5927             fi
5928             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5929               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5930             fi
5931             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5932               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5933             fi
5934             if test -f setup.h; then
5935               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5936             fi
5937           ],
5938           [
5939             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5940             LN_S="${LN_S}"
5941           ]
5942          )
5943
5944
5945 dnl Configure samples, contrib etc. directories, but only if they are present:
5946 if test "$wxUSE_GUI" = "yes"; then
5947     SUBDIRS="samples demos utils contrib"
5948 else dnl we build wxBase only
5949     dnl there are no wxBase programs in contrib nor demos
5950     SUBDIRS="samples utils"
5951 fi
5952
5953 for subdir in `echo $SUBDIRS`; do
5954     if test -d ${srcdir}/${subdir} ; then
5955         if test "$wxUSE_GUI" = "yes"; then
5956             if test ${subdir} = "samples"; then
5957                 dnl only take those samples which compile in the current
5958                 dnl configuration and which exist
5959                 makefiles="samples/Makefile.in $makefiles"
5960                 for sample in `echo $SAMPLES_SUBDIRS`; do
5961                     if test -d $srcdir/samples/$sample; then
5962                         makefiles="samples/$sample/Makefile.in $makefiles"
5963                     fi
5964                 done
5965             else dnl assume that everything compiles for utils &c
5966                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5967             fi
5968         else dnl we build wxBase only
5969             dnl don't take all samples/utils, just those which build with
5970             dnl wxBase
5971             if test ${subdir} = "samples"; then
5972                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5973             else dnl utils
5974                 makefiles="utils/HelpGen/Makefile.in \
5975                            utils/HelpGen/src/Makefile.in"
5976             fi
5977         fi
5978
5979         for mkin in $makefiles ; do
5980             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5981             AC_CONFIG_FILES([$mk])
5982         done
5983     fi
5984 done
5985
5986
5987 AC_OUTPUT
5988
5989 dnl report on what we decided to do
5990 echo
5991 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5992 echo ""
5993 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5994 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5995
5996 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5997 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5998 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5999
6000 echo "  What level of wxWindows compatibility should be enabled?"
6001 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6002 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6003
6004 echo "  Which libraries should wxWindows use?"
6005 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6006 echo "                                       png                ${wxUSE_LIBPNG-none}"
6007 echo "                                       regex              ${wxUSE_REGEX}"
6008 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6009 echo "                                       zlib               ${wxUSE_ZLIB}"
6010 echo "                                       odbc               ${wxUSE_ODBC}"
6011 echo "                                       expat              ${wxUSE_EXPAT}"
6012
6013 echo ""
6014
6015 dnl vi: set et sts=4 sw=4 com=\:dnl: