configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.2], [wx-dev@lists.wxwidgets.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
  35 wx_major_version_number=2
  36 wx_minor_version_number=6
  37 wx_release_number=2
  38 wx_subrelease_number=1
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137   ;;
 138   *-*-linux* )
 139     USE_LINUX=1
 140     AC_DEFINE(__LINUX__)
 141     TMP=`uname -m`
 142     if test "x$TMP" = "xalpha"; then
 143       USE_ALPHA=1
 144       AC_DEFINE(__ALPHA__)
 145     fi
 146     DEFAULT_DEFAULT_wxUSE_GTK=1
 147   ;;
 148   *-*-gnu* | *-*-k*bsd*-gnu )
 149     USE_GNU=1
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257     DEFAULT_STD_FLAG=no
 258   ;;
 259
 260   *-pc-msdosdjgpp )
 261     USE_UNIX=0
 262     USE_DOS=1
 263     AC_DEFINE(__DOS__)
 264     PROGRAM_EXT=".exe"
 265     DEFAULT_DEFAULT_wxUSE_MGL=1
 266   ;;
 267
 268   *-pc-os2_emx | *-pc-os2-emx )
 269     AC_DEFINE(__EMX__)
 270     USE_OS2=1
 271     AC_DEFINE(__OS2__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_PM=1
 274     dnl "c++" wrapper is not always available, so always use plain gcc.
 275     CXX=gcc
 276     LDFLAGS="$LDFLAGS -Zcrtdll"
 277     dnl
 278     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 279     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 280     dnl For now however, we still need it to make sure the configure script
 281     dnl works on OS/2 no matter what platform it is generated on.
 282     ac_executable_extensions=".exe"
 283     export ac_executable_extensions
 284     dnl This strange code is necessary to deal with handling of
 285     dnl backslashes by ksh and pdksh's sh variant.
 286     ac_save_IFS="$IFS"
 287     IFS='\\'
 288     ac_TEMP_PATH=
 289     for ac_dir in $PATH; do
 290       IFS=$ac_save_IFS
 291       if test -z "$ac_TEMP_PATH"; then
 292         ac_TEMP_PATH="$ac_dir"
 293       else
 294         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 295       fi
 296     done
 297     export PATH="$ac_TEMP_PATH"
 298     unset ac_TEMP_PATH
 299     DEFAULT_STD_FLAG=no
 300   ;;
 301
 302   *-*-darwin* )
 303     dnl Darwin based distributions (including Mac OS X)
 304     USE_BSD=1
 305     USE_DARWIN=1
 306     SO_SUFFIX=dylib
 307     AC_DEFINE(__BSD__)
 308     AC_DEFINE(__DARWIN__)
 309     AC_DEFINE(TARGET_CARBON)
 310     DEFAULT_DEFAULT_wxUSE_MAC=1
 311     DEFAULT_STD_FLAG=no
 312   ;;
 313   powerpc-apple-macos* )
 314     dnl Classic Mac OS (< X)
 315     USE_UNIX=0
 316     dnl For some reason the test that should be cross-compiler capable fails
 317     dnl However, there is no doubt that MacOS PowerPC is big endian.
 318     ac_cv_c_bigendian=yes
 319     SO_SUFFIX=shlib
 320     dnl AC_DEFINE(TARGET_CARBON)
 321     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 322     DEFAULT_DEFAULT_wxUSE_MAC=1
 323     DEFAULT_STD_FLAG=no
 324   ;;
 325
 326   *-*-beos* )
 327     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 328     USE_BEOS=1
 329     AC_DEFINE(__BEOS__)
 330   ;;
 331
 332   *)
 333     AC_MSG_ERROR(unknown system type ${host}.)
 334 esac
 335
 336 dnl ---------------------------------------------------------------------------
 337 dnl command line options for configure
 338 dnl ---------------------------------------------------------------------------
 339
 340 dnl the default values for all options - we collect them all here to simplify
 341 dnl modification of the default values (for example, if the defaults for some
 342 dnl platform should be changed, it can be done here too)
 343 dnl
 344 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 345
 346 WX_ARG_CACHE_INIT
 347
 348 dnl useful to test the compilation with minimum options, define as 0 for normal
 349 dnl usage
 350 DEBUG_CONFIGURE=0
 351 if test $DEBUG_CONFIGURE = 1; then
 352   DEFAULT_wxUSE_UNIVERSAL=no
 353   DEFAULT_wxUSE_STL=no
 354
 355   DEFAULT_wxUSE_NANOX=no
 356
 357   DEFAULT_wxUSE_THREADS=yes
 358
 359   DEFAULT_wxUSE_SHARED=yes
 360   DEFAULT_wxUSE_OPTIMISE=no
 361   DEFAULT_wxUSE_PROFILE=no
 362   DEFAULT_wxUSE_NO_DEPS=no
 363   DEFAULT_wxUSE_NO_RTTI=no
 364   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 365   DEFAULT_wxUSE_RPATH=yes
 366   DEFAULT_wxUSE_PERMISSIVE=no
 367   DEFAULT_wxUSE_DEBUG_FLAG=yes
 368   DEFAULT_wxUSE_DEBUG_INFO=yes
 369   DEFAULT_wxUSE_DEBUG_GDB=yes
 370   DEFAULT_wxUSE_MEM_TRACING=no
 371   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 372   DEFAULT_wxUSE_DMALLOC=no
 373   DEFAULT_wxUSE_APPLE_IEEE=no
 374
 375   DEFAULT_wxUSE_EXCEPTIONS=no
 376   DEFAULT_wxUSE_LOG=yes
 377   DEFAULT_wxUSE_LOGWINDOW=no
 378   DEFAULT_wxUSE_LOGGUI=no
 379   DEFAULT_wxUSE_LOGDIALOG=no
 380
 381   DEFAULT_wxUSE_GUI=yes
 382   DEFAULT_wxUSE_CONTROLS=no
 383
 384   DEFAULT_wxUSE_REGEX=no
 385   DEFAULT_wxUSE_XML=no
 386   DEFAULT_wxUSE_EXPAT=no
 387   DEFAULT_wxUSE_ZLIB=no
 388   DEFAULT_wxUSE_LIBPNG=no
 389   DEFAULT_wxUSE_LIBJPEG=no
 390   DEFAULT_wxUSE_LIBTIFF=no
 391   DEFAULT_wxUSE_LIBXPM=no
 392   DEFAULT_wxUSE_LIBMSPACK=no
 393   DEFAULT_wxUSE_LIBSDL=no
 394   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 395   DEFAULT_wxUSE_ODBC=no
 396   DEFAULT_wxUSE_OPENGL=no
 397
 398   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 399   DEFAULT_wxUSE_STACKWALKER=no
 400   DEFAULT_wxUSE_DEBUGREPORT=no
 401   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 402   DEFAULT_wxUSE_STD_IOSTREAM=no
 403   DEFAULT_wxUSE_STD_STRING=no
 404   DEFAULT_wxUSE_CMDLINE_PARSER=no
 405   DEFAULT_wxUSE_DATETIME=no
 406   DEFAULT_wxUSE_TIMER=no
 407   DEFAULT_wxUSE_STOPWATCH=no
 408   DEFAULT_wxUSE_FILE=no
 409   DEFAULT_wxUSE_FFILE=no
 410   DEFAULT_wxUSE_STDPATHS=no
 411   DEFAULT_wxUSE_TEXTBUFFER=no
 412   DEFAULT_wxUSE_TEXTFILE=no
 413   DEFAULT_wxUSE_SOUND=no
 414   DEFAULT_wxUSE_MEDIACTRL=no
 415   DEFAULT_wxUSE_INTL=no
 416   DEFAULT_wxUSE_CONFIG=no
 417   DEFAULT_wxUSE_FONTMAP=no
 418   DEFAULT_wxUSE_STREAMS=no
 419   DEFAULT_wxUSE_SOCKETS=no
 420   DEFAULT_wxUSE_OLE=no
 421   DEFAULT_wxUSE_DATAOBJ=no
 422   DEFAULT_wxUSE_DIALUP_MANAGER=no
 423   DEFAULT_wxUSE_JOYSTICK=no
 424   DEFAULT_wxUSE_DYNLIB_CLASS=no
 425   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 426   DEFAULT_wxUSE_LONGLONG=no
 427   DEFAULT_wxUSE_GEOMETRY=no
 428
 429   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 430   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 431   DEFAULT_wxUSE_POSTSCRIPT=no
 432
 433   DEFAULT_wxUSE_CLIPBOARD=no
 434   DEFAULT_wxUSE_TOOLTIPS=no
 435   DEFAULT_wxUSE_DRAG_AND_DROP=no
 436   DEFAULT_wxUSE_DRAGIMAGE=no
 437   DEFAULT_wxUSE_SPLINES=no
 438   DEFAULT_wxUSE_MOUSEWHEEL=no
 439
 440   DEFAULT_wxUSE_MDI=no
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_XRC=no
 480   DEFAULT_wxUSE_WEBKIT=no
 481   DEFAULT_wxUSE_FILESYSTEM=no
 482   DEFAULT_wxUSE_FS_INET=no
 483   DEFAULT_wxUSE_FS_ZIP=no
 484   DEFAULT_wxUSE_BUSYINFO=no
 485   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 486   DEFAULT_wxUSE_ZIPSTREAM=no
 487   DEFAULT_wxUSE_VALIDATORS=no
 488
 489   DEFAULT_wxUSE_ACCEL=no
 490   DEFAULT_wxUSE_BUTTON=no
 491   DEFAULT_wxUSE_BMPBUTTON=no
 492   DEFAULT_wxUSE_CALCTRL=no
 493   DEFAULT_wxUSE_CARET=no
 494   DEFAULT_wxUSE_CHECKBOX=no
 495   DEFAULT_wxUSE_CHECKLST=no
 496   DEFAULT_wxUSE_CHOICE=no
 497   DEFAULT_wxUSE_CHOICEBOOK=no
 498   DEFAULT_wxUSE_COMBOBOX=no
 499   DEFAULT_wxUSE_DATEPICKCTRL=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_RPATH=yes
 563   DEFAULT_wxUSE_PERMISSIVE=no
 564   DEFAULT_wxUSE_DEBUG_FLAG=no
 565   DEFAULT_wxUSE_DEBUG_INFO=no
 566   DEFAULT_wxUSE_DEBUG_GDB=no
 567   DEFAULT_wxUSE_MEM_TRACING=no
 568   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 569   DEFAULT_wxUSE_DMALLOC=no
 570   DEFAULT_wxUSE_APPLE_IEEE=yes
 571
 572   DEFAULT_wxUSE_EXCEPTIONS=yes
 573   DEFAULT_wxUSE_LOG=yes
 574   DEFAULT_wxUSE_LOGWINDOW=yes
 575   DEFAULT_wxUSE_LOGGUI=yes
 576   DEFAULT_wxUSE_LOGDIALOG=yes
 577
 578   DEFAULT_wxUSE_GUI=yes
 579
 580   DEFAULT_wxUSE_REGEX=yes
 581   DEFAULT_wxUSE_XML=yes
 582   DEFAULT_wxUSE_EXPAT=yes
 583   DEFAULT_wxUSE_ZLIB=yes
 584   DEFAULT_wxUSE_LIBPNG=yes
 585   DEFAULT_wxUSE_LIBJPEG=yes
 586   DEFAULT_wxUSE_LIBTIFF=yes
 587   DEFAULT_wxUSE_LIBXPM=yes
 588   DEFAULT_wxUSE_LIBMSPACK=yes
 589   DEFAULT_wxUSE_LIBSDL=no
 590   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 591   DEFAULT_wxUSE_ODBC=no
 592   DEFAULT_wxUSE_OPENGL=no
 593
 594   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 595   DEFAULT_wxUSE_STACKWALKER=yes
 596   DEFAULT_wxUSE_DEBUGREPORT=yes
 597   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 598   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 600   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 601   DEFAULT_wxUSE_DATETIME=yes
 602   DEFAULT_wxUSE_TIMER=yes
 603   DEFAULT_wxUSE_STOPWATCH=yes
 604   DEFAULT_wxUSE_FILE=yes
 605   DEFAULT_wxUSE_FFILE=yes
 606   DEFAULT_wxUSE_STDPATHS=yes
 607   DEFAULT_wxUSE_TEXTBUFFER=yes
 608   DEFAULT_wxUSE_TEXTFILE=yes
 609   DEFAULT_wxUSE_SOUND=yes
 610   DEFAULT_wxUSE_MEDIACTRL=no
 611   DEFAULT_wxUSE_INTL=yes
 612   DEFAULT_wxUSE_CONFIG=yes
 613   DEFAULT_wxUSE_FONTMAP=yes
 614   DEFAULT_wxUSE_STREAMS=yes
 615   DEFAULT_wxUSE_SOCKETS=yes
 616   DEFAULT_wxUSE_OLE=yes
 617   DEFAULT_wxUSE_DATAOBJ=yes
 618   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 619   DEFAULT_wxUSE_JOYSTICK=yes
 620   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 621   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 622   DEFAULT_wxUSE_LONGLONG=yes
 623   DEFAULT_wxUSE_GEOMETRY=yes
 624
 625   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 626   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 627   DEFAULT_wxUSE_POSTSCRIPT=yes
 628
 629   DEFAULT_wxUSE_CLIPBOARD=yes
 630   DEFAULT_wxUSE_TOOLTIPS=yes
 631   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 632   DEFAULT_wxUSE_DRAGIMAGE=yes
 633   DEFAULT_wxUSE_SPLINES=yes
 634   DEFAULT_wxUSE_MOUSEWHEEL=yes
 635
 636   DEFAULT_wxUSE_MDI=yes
 637   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 639   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 640
 641   DEFAULT_wxUSE_RESOURCES=no
 642   DEFAULT_wxUSE_CONSTRAINTS=yes
 643   DEFAULT_wxUSE_IPC=yes
 644   DEFAULT_wxUSE_HELP=yes
 645   DEFAULT_wxUSE_MS_HTML_HELP=yes
 646   DEFAULT_wxUSE_WXHTML_HELP=yes
 647   DEFAULT_wxUSE_TREELAYOUT=yes
 648   DEFAULT_wxUSE_METAFILE=yes
 649   DEFAULT_wxUSE_MIMETYPE=yes
 650   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 651   DEFAULT_wxUSE_PROTOCOL=yes
 652   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 654   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 655   DEFAULT_wxUSE_URL=yes
 656
 657   DEFAULT_wxUSE_COMMONDLGS=yes
 658   DEFAULT_wxUSE_CHOICEDLG=yes
 659   DEFAULT_wxUSE_COLOURDLG=yes
 660   DEFAULT_wxUSE_DIRDLG=yes
 661   DEFAULT_wxUSE_FILEDLG=yes
 662   DEFAULT_wxUSE_FINDREPLDLG=yes
 663   DEFAULT_wxUSE_FONTDLG=yes
 664   DEFAULT_wxUSE_MSGDLG=yes
 665   DEFAULT_wxUSE_NUMBERDLG=yes
 666   DEFAULT_wxUSE_TEXTDLG=yes
 667   DEFAULT_wxUSE_SPLASH=yes
 668   DEFAULT_wxUSE_STARTUP_TIPS=yes
 669   DEFAULT_wxUSE_PROGRESSDLG=yes
 670   DEFAULT_wxUSE_WIZARDDLG=yes
 671
 672   DEFAULT_wxUSE_MENUS=yes
 673   DEFAULT_wxUSE_MINIFRAME=yes
 674   DEFAULT_wxUSE_HTML=yes
 675   DEFAULT_wxUSE_XRC=yes
 676   DEFAULT_wxUSE_WEBKIT=yes
 677   DEFAULT_wxUSE_FILESYSTEM=yes
 678   DEFAULT_wxUSE_FS_INET=yes
 679   DEFAULT_wxUSE_FS_ZIP=yes
 680   DEFAULT_wxUSE_BUSYINFO=yes
 681   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 682   DEFAULT_wxUSE_ZIPSTREAM=yes
 683   DEFAULT_wxUSE_VALIDATORS=yes
 684
 685   DEFAULT_wxUSE_ACCEL=yes
 686   DEFAULT_wxUSE_BUTTON=yes
 687   DEFAULT_wxUSE_BMPBUTTON=yes
 688   DEFAULT_wxUSE_CALCTRL=yes
 689   DEFAULT_wxUSE_CARET=yes
 690   DEFAULT_wxUSE_CHECKBOX=yes
 691   DEFAULT_wxUSE_CHECKLST=yes
 692   DEFAULT_wxUSE_CHOICE=yes
 693   DEFAULT_wxUSE_CHOICEBOOK=yes
 694   DEFAULT_wxUSE_COMBOBOX=yes
 695   DEFAULT_wxUSE_DATEPICKCTRL=yes
 696   DEFAULT_wxUSE_DISPLAY=yes
 697   DEFAULT_wxUSE_GAUGE=yes
 698   DEFAULT_wxUSE_GRID=yes
 699   DEFAULT_wxUSE_IMAGLIST=yes
 700   DEFAULT_wxUSE_LISTBOOK=yes
 701   DEFAULT_wxUSE_LISTBOX=yes
 702   DEFAULT_wxUSE_LISTCTRL=yes
 703   DEFAULT_wxUSE_NOTEBOOK=yes
 704   DEFAULT_wxUSE_RADIOBOX=yes
 705   DEFAULT_wxUSE_RADIOBTN=yes
 706   DEFAULT_wxUSE_SASH=yes
 707   DEFAULT_wxUSE_SCROLLBAR=yes
 708   DEFAULT_wxUSE_SLIDER=yes
 709   DEFAULT_wxUSE_SPINBTN=yes
 710   DEFAULT_wxUSE_SPINCTRL=yes
 711   DEFAULT_wxUSE_SPLITTER=yes
 712   DEFAULT_wxUSE_STATBMP=yes
 713   DEFAULT_wxUSE_STATBOX=yes
 714   DEFAULT_wxUSE_STATLINE=yes
 715   DEFAULT_wxUSE_STATTEXT=yes
 716   DEFAULT_wxUSE_STATUSBAR=yes
 717   DEFAULT_wxUSE_TABDIALOG=no
 718   DEFAULT_wxUSE_TEXTCTRL=yes
 719   DEFAULT_wxUSE_TOGGLEBTN=yes
 720   DEFAULT_wxUSE_TOOLBAR=yes
 721   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 722   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 723   DEFAULT_wxUSE_TREECTRL=yes
 724   DEFAULT_wxUSE_POPUPWIN=yes
 725   DEFAULT_wxUSE_TIPWINDOW=yes
 726
 727   DEFAULT_wxUSE_UNICODE=no
 728   DEFAULT_wxUSE_UNICODE_MSLU=yes
 729   DEFAULT_wxUSE_WCSRTOMBS=no
 730
 731   DEFAULT_wxUSE_PALETTE=yes
 732   DEFAULT_wxUSE_IMAGE=yes
 733   DEFAULT_wxUSE_GIF=yes
 734   DEFAULT_wxUSE_PCX=yes
 735   DEFAULT_wxUSE_IFF=no
 736   DEFAULT_wxUSE_PNM=yes
 737   DEFAULT_wxUSE_XPM=yes
 738   DEFAULT_wxUSE_ICO_CUR=yes
 739   DEFAULT_wxUSE_ACCESSIBILITY=no
 740
 741   DEFAULT_wxUSE_MONOLITHIC=no
 742   DEFAULT_wxUSE_PLUGINS=no
 743   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 744
 745   dnl Appliable only when --with-gtk was used:
 746   DEFAULT_wxUSE_GTK2=yes
 747 fi
 748
 749
 750 dnl WX_ARG_WITH should be used to select whether an external package will be
 751 dnl used or not, to configure compile-time features of this package itself,
 752 dnl use WX_ARG_ENABLE instead
 753
 754 dnl ============================
 755 dnl external package dependecies
 756 dnl ============================
 757
 758 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 759 dnl these values manually
 760 for toolkit in `echo $ALL_TOOLKITS`; do
 761   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 762   if test "x$LINE" != "x" ; then
 763     has_toolkit_in_cache=1
 764     eval "DEFAULT_$LINE"
 765     eval "CACHE_$toolkit=1"
 766
 767     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 768     if test "x$LINE" != "x" ; then
 769         eval "DEFAULT_$LINE"
 770     fi
 771   fi
 772 done
 773
 774 dnl ---------------------------------------------------------------------------
 775 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 776 dnl first to disable many other switches if it's given
 777 dnl
 778 dnl NB: this is still in testing stage, don't use if you don't know what you're
 779 dnl     doing
 780 dnl ---------------------------------------------------------------------------
 781
 782 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 783 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 784 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 785
 786 if test "$wxUSE_GUI" = "yes"; then
 787
 788 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 789 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 793 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 794 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 799 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 800
 801 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 802 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 803
 804 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 805 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 806 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 807 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 808 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 809 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 810 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 811 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 812
 813 fi
 814 dnl for GUI only
 815
 816 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 817 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 818 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 819 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 820 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 821
 822 dnl ---------------------------------------------------------------------------
 823 dnl compile options
 824 dnl ---------------------------------------------------------------------------
 825
 826 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 827 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 828 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 829 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 830 if test "$USE_OS2" = "1"; then
 831     DEFAULT_wxUSE_OMF=no
 832     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 833 fi
 834
 835 if test "$wxUSE_DEBUG" = "yes"; then
 836   DEFAULT_wxUSE_DEBUG_FLAG=yes
 837   DEFAULT_wxUSE_DEBUG_INFO=yes
 838   BUILD=debug
 839 elif test "$wxUSE_DEBUG" = "no"; then
 840   DEFAULT_wxUSE_DEBUG_FLAG=no
 841   DEFAULT_wxUSE_DEBUG_INFO=no
 842   BUILD=release
 843 fi
 844
 845 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 846 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 847 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 848 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 849 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 850 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 851 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 852 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 853 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 854 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 855
 856 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 857 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 858
 859 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 860
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl (small) optional non GUI classes
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 867 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 868
 869 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 870 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 871 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 872 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 873 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 874 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 875 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 876
 877 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 878
 879 dnl please keep the settings below in alphabetical order
 880 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 881 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 882 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 883 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 884 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 885 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 886 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 887 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 888 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 889 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 890 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 891 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 892 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 893 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 894 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 895 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 896 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 897 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 898 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 899 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 900 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 901 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 902 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 903 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 904 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 905 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 906 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 907 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 908 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 909 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 910 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 911 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 912 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 913 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 914 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 915 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 916 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 917
 918 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 919 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 921 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 923
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl "big" options (i.e. those which change a lot of things throughout the library)
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 930
 931 if test "$wxUSE_GUI" = "yes"; then
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl "big" GUI options
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 938 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 939 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 940 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 941 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 942 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 943 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 944 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 945 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 946 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 947 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 948 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 949 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 950 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl PostScript options
 954 dnl ---------------------------------------------------------------------------
 955 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 956
 957 dnl VZ: these options seem to be always on, if someone wants to change it please do
 958 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 959 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl resources
 963 dnl ---------------------------------------------------------------------------
 964
 965 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 966 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl IPC &c
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 973 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 974 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 975
 976 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl optional GUI controls (in alphabetical order except the first one)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 983
 984 dnl even with --enable-controls, some may be disabled by giving
 985 dnl --disable-<control> later on the command line - but by default all will be
 986 dnl used (and vice versa)
 987 if test "$wxUSE_CONTROLS" = "yes"; then
 988   DEFAULT_wxUSE_ACCEL=yes
 989   DEFAULT_wxUSE_BMPBUTTON=yes
 990   DEFAULT_wxUSE_BUTTON=yes
 991   DEFAULT_wxUSE_CALCTRL=yes
 992   DEFAULT_wxUSE_CARET=yes
 993   DEFAULT_wxUSE_COMBOBOX=yes
 994   DEFAULT_wxUSE_CHECKBOX=yes
 995   DEFAULT_wxUSE_CHECKLISTBOX=yes
 996   DEFAULT_wxUSE_CHOICE=yes
 997   DEFAULT_wxUSE_CHOICEBOOK=yes
 998   DEFAULT_wxUSE_DATEPICKCTRL=yes
 999   DEFAULT_wxUSE_GAUGE=yes
1000   DEFAULT_wxUSE_GRID=yes
1001   DEFAULT_wxUSE_IMAGLIST=yes
1002   DEFAULT_wxUSE_LISTBOOK=yes
1003   DEFAULT_wxUSE_LISTBOX=yes
1004   DEFAULT_wxUSE_LISTCTRL=yes
1005   DEFAULT_wxUSE_NOTEBOOK=yes
1006   DEFAULT_wxUSE_RADIOBOX=yes
1007   DEFAULT_wxUSE_RADIOBTN=yes
1008   DEFAULT_wxUSE_SASH=yes
1009   DEFAULT_wxUSE_SCROLLBAR=yes
1010   DEFAULT_wxUSE_SLIDER=yes
1011   DEFAULT_wxUSE_SPINBTN=yes
1012   DEFAULT_wxUSE_SPINCTRL=yes
1013   DEFAULT_wxUSE_SPLITTER=yes
1014   DEFAULT_wxUSE_STATBMP=yes
1015   DEFAULT_wxUSE_STATBOX=yes
1016   DEFAULT_wxUSE_STATLINE=yes
1017   DEFAULT_wxUSE_STATUSBAR=yes
1018   DEFAULT_wxUSE_TAB_DIALOG=yes
1019   DEFAULT_wxUSE_TOGGLEBTN=yes
1020   DEFAULT_wxUSE_TOOLBAR=yes
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1023   DEFAULT_wxUSE_TOOLTIPS=yes
1024   DEFAULT_wxUSE_TREECTRL=yes
1025   DEFAULT_wxUSE_POPUPWIN=yes
1026   DEFAULT_wxUSE_TIPWINDOW=yes
1027 elif test "$wxUSE_CONTROLS" = "no"; then
1028   DEFAULT_wxUSE_ACCEL=no
1029   DEFAULT_wxUSE_BMPBUTTON=no
1030   DEFAULT_wxUSE_BUTTON=no
1031   DEFAULT_wxUSE_CALCTRL=no
1032   DEFAULT_wxUSE_CARET=no
1033   DEFAULT_wxUSE_COMBOBOX=no
1034   DEFAULT_wxUSE_CHECKBOX=no
1035   DEFAULT_wxUSE_CHECKLISTBOX=no
1036   DEFAULT_wxUSE_CHOICE=no
1037   DEFAULT_wxUSE_CHOICEBOOK=no
1038   DEFAULT_wxUSE_DATEPICKCTRL=no
1039   DEFAULT_wxUSE_GAUGE=no
1040   DEFAULT_wxUSE_GRID=no
1041   DEFAULT_wxUSE_IMAGLIST=no
1042   DEFAULT_wxUSE_LISTBOOK=no
1043   DEFAULT_wxUSE_LISTBOX=no
1044   DEFAULT_wxUSE_LISTCTRL=no
1045   DEFAULT_wxUSE_NOTEBOOK=no
1046   DEFAULT_wxUSE_RADIOBOX=no
1047   DEFAULT_wxUSE_RADIOBTN=no
1048   DEFAULT_wxUSE_SASH=no
1049   DEFAULT_wxUSE_SCROLLBAR=no
1050   DEFAULT_wxUSE_SLIDER=no
1051   DEFAULT_wxUSE_SPINBTN=no
1052   DEFAULT_wxUSE_SPINCTRL=no
1053   DEFAULT_wxUSE_SPLITTER=no
1054   DEFAULT_wxUSE_STATBMP=no
1055   DEFAULT_wxUSE_STATBOX=no
1056   DEFAULT_wxUSE_STATLINE=no
1057   DEFAULT_wxUSE_STATUSBAR=no
1058   DEFAULT_wxUSE_TAB_DIALOG=no
1059   DEFAULT_wxUSE_TOGGLEBTN=no
1060   DEFAULT_wxUSE_TOOLBAR=no
1061   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1062   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1063   DEFAULT_wxUSE_TOOLTIPS=no
1064   DEFAULT_wxUSE_TREECTRL=no
1065   DEFAULT_wxUSE_POPUPWIN=no
1066   DEFAULT_wxUSE_TIPWINDOW=no
1067 fi
1068
1069 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1070 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1071 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1072 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1073 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1074 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1075 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1076 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1077 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1078 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1079 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1080 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1081 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1082 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1083 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1084 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1085 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1086 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1087 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1088 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1089 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1090 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1091 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1092 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1093 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1094 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1095 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1096 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1097 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1098 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1099 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1100 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1101 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1102 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1103 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1104 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1105 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1106 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1107 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1108 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1109 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1110
1111 dnl ---------------------------------------------------------------------------
1112 dnl common dialogs
1113 dnl ---------------------------------------------------------------------------
1114
1115 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1116 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1117 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1118 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1119 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1120 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1121 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1122 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1123 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1124 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1125 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1126 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1127 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1128 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1129
1130 dnl ---------------------------------------------------------------------------
1131 dnl misc GUI options
1132 dnl ---------------------------------------------------------------------------
1133
1134 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1135 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1136 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1137 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1138 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1139 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1140 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1141 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1142 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1143 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1144 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1145
1146 if test "$wxUSE_MSW" = "1"; then
1147     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1148 fi
1149
1150 dnl ---------------------------------------------------------------------------
1151 dnl support for image formats that do not rely on external library
1152 dnl ---------------------------------------------------------------------------
1153
1154 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1155 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1156 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1157 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1158 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1159 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1160 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1161 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1162
1163 fi
1164
1165 dnl ---------------------------------------------------------------------------
1166 dnl flavour support
1167 dnl ---------------------------------------------------------------------------
1168
1169 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1170 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1171 dnl It doesn't actually change anything but the output file names.
1172 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl some win32 settings
1176 dnl ---------------------------------------------------------------------------
1177
1178 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1179 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1180 if test "x$VENDOR" = "x"; then
1181     VENDOR="custom"
1182 fi
1183
1184
1185 dnl for GUI only
1186
1187 dnl cache the options values before (may be) aborting below
1188 WX_ARG_CACHE_FLUSH
1189
1190 dnl check that no more than one toolkit is given and that if none are given that
1191 dnl we have a default one
1192
1193 AC_MSG_CHECKING(for toolkit)
1194
1195 # In Wine, we need to default to MSW, not GTK or MOTIF
1196 if test "$wxUSE_WINE" = "yes"; then
1197     DEFAULT_DEFAULT_wxUSE_GTK=0
1198     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1199     DEFAULT_DEFAULT_wxUSE_MSW=1
1200     wxUSE_SHARED=no
1201 fi
1202
1203
1204 if test "$wxUSE_GUI" = "yes"; then
1205
1206     if test "$USE_BEOS" = 1; then
1207         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1208     fi
1209
1210     if test "$TOOLKIT_GIVEN" = 1; then
1211       dnl convert "yes", "any" or a number to 1 and "no" to 0
1212       for toolkit in `echo $ALL_TOOLKITS`; do
1213         var=wxUSE_$toolkit
1214         eval "value=\$${var}"
1215         if test "x$value" = "xno"; then
1216           eval "$var=0"
1217         elif test "x$value" != "x"; then
1218           eval "$var=1"
1219         fi
1220
1221         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1222           eval "wx${toolkit}_VERSION=$value"
1223         fi
1224       done
1225     else
1226       dnl try to guess the most apropriate toolkit for this platform
1227       for toolkit in `echo $ALL_TOOLKITS`; do
1228         if test "$has_toolkit_in_cache" != 1; then
1229           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1230         else
1231           var=DEFAULT_wxUSE_$toolkit
1232
1233           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1234           if test "x$version" != "x"; then
1235             eval "wx${toolkit}_VERSION=$version"
1236           fi
1237         fi
1238         eval "wxUSE_$toolkit=\$${var}"
1239       done
1240     fi
1241
1242     dnl we suppose that expr is available (maybe there is a better way to do
1243     dnl this? what about using ALL_TOOLKITS? TODO)
1244     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1245                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1246                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1247
1248     dnl Allow wxUSE_PM only for OS/2 with EMX.
1249     case "${host}" in
1250       *-pc-os2_emx | *-pc-os2-emx )
1251         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1252     esac
1253
1254     case "$NUM_TOOLKITS" in
1255       1)
1256       ;;
1257       0)
1258         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1259       ;;
1260       *)
1261         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1262     esac
1263
1264     # to be removed when --disable-gtk2 isn't needed
1265     if test "x$wxUSE_GTK2" = "xyes"; then
1266         wxGTK_VERSION=2
1267     elif test "x$wxUSE_GTK2" = "xno"; then
1268         wxGTK_VERSION=1
1269     fi
1270
1271     dnl cache the wxUSE_<TOOLKIT> values too
1272     for toolkit in `echo $ALL_TOOLKITS`; do
1273       var=wxUSE_$toolkit
1274       eval "value=\$${var}"
1275       if test "x$value" != x; then
1276         cache_var=CACHE_$toolkit
1277         eval "cache=\$${cache_var}"
1278         if test "$cache" = 1; then
1279           echo "$var=$value" >> ${wx_arg_cache_file}
1280           eval "version=\$wx${toolkit}_VERSION"
1281           if test "x$version" != "x"; then
1282             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1283           fi
1284         fi
1285         if test "$value" = 1; then
1286           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1287           AC_MSG_RESULT($toolkit_echo)
1288         fi
1289       fi
1290     done
1291 else
1292     if test "x$host_alias" != "x"; then
1293         AC_MSG_RESULT(base ($host_alias hosted) only)
1294     else
1295         AC_MSG_RESULT(base only)
1296     fi
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1301 dnl 'just' a POSIX platform, so the Win32 API must not be available
1302 dnl ---------------------------------------------------------------------------
1303 dnl (Windows-only piece)
1304 wants_win32=0
1305 doesnt_want_win32=0
1306 case "${host}" in
1307   *-*-cygwin*)
1308       if test "$wxUSE_MSW" = 1 ; then
1309         wants_win32=1
1310         BAKEFILE_FORCE_PLATFORM=win32
1311       else
1312         doesnt_want_win32=1
1313       fi
1314   ;;
1315   *-*-mingw*)
1316       wants_win32=1
1317   ;;
1318 esac
1319
1320 dnl ---------------------------------------------------------------------------
1321 dnl Wine is a virtual platform, we need to patch things up a bit
1322 dnl ---------------------------------------------------------------------------
1323 if test "$wxUSE_WINE" = "yes"; then
1324     wants_win32=1
1325     dnl FIXME: we should do a better job of testing for these
1326     CC=winegcc
1327     CXX=wineg++
1328     RESCOMP=wrc
1329     LDFLAGS_GUI="-mwindows"
1330 fi
1331
1332 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1333 dnl     take effect on Cygwin/Mingw and not other platforms.
1334 if test "$wants_win32" = 1 ; then
1335     USE_UNIX=0
1336     USE_WIN32=1
1337     AC_DEFINE(__WIN32__)
1338     AC_DEFINE(__WIN95__)
1339     AC_DEFINE(__WINDOWS__)
1340     AC_DEFINE(__GNUWIN32__)
1341     AC_DEFINE(STRICT)
1342     AC_DEFINE(WINVER, 0x0400)
1343 fi
1344 if test "$doesnt_want_win32" = 1 ; then
1345     USE_UNIX=1
1346     USE_WIN32=0
1347 fi
1348 dnl (end of Windows-only piece)
1349
1350 if test "$USE_UNIX" = 1 ; then
1351     wxUSE_UNIX=yes
1352     AC_DEFINE(__UNIX__)
1353 fi
1354
1355 dnl ---------------------------------------------------------------------------
1356 dnl Checks for programs
1357 dnl ---------------------------------------------------------------------------
1358
1359 dnl flush the cache because checking for programs might abort
1360 AC_CACHE_SAVE
1361
1362 dnl cross-compiling support: we're cross compiling if the build system is
1363 dnl different from the target one (assume host and target be always the same)
1364 if test "$build" != "$host" ; then
1365     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1366         CC=$host_alias-gcc
1367         CXX=$host_alias-c++
1368         AR=$host_alias-ar
1369         RANLIB=$host_alias-ranlib
1370         DLLTOOL=$host_alias-dlltool
1371         RESCOMP=$host_alias-windres
1372         STRIP=$host_alias-strip
1373     elif test "x$CC" '!=' "x"; then
1374         echo "You set CC, I assume you know what you are doing."
1375     else
1376         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1377     fi
1378 fi
1379
1380 dnl C-compiler checks
1381 dnl   defines CC with the compiler to use
1382 dnl   defines GCC with yes if using gcc
1383 dnl   defines GCC empty if not using gcc
1384 dnl   defines CFLAGS
1385 dnl
1386 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1387 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1388 dnl -g and -O flags ourselves below
1389 CFLAGS=${CFLAGS:=}
1390 AC_BAKEFILE_PROG_CC
1391
1392 dnl is -traditional needed for correct compilations
1393 dnl   adds -traditional for gcc if needed
1394 AC_PROG_GCC_TRADITIONAL
1395
1396 AC_LANG_SAVE
1397 AC_LANG_CPLUSPLUS
1398
1399 dnl C++-compiler checks
1400 dnl   defines CXX with the compiler to use
1401 dnl   defines GXX with yes if using gxx
1402 dnl   defines GXX empty if not using gxx
1403 dnl   defines CXXFLAGS
1404 dnl
1405 dnl see CFLAGS line above
1406 CXXFLAGS=${CXXFLAGS:=}
1407 AC_BAKEFILE_PROG_CXX
1408
1409 AC_LANG_RESTORE
1410
1411 dnl ranlib command
1412 dnl   defines RANLIB with the appropriate command
1413 AC_PROG_RANLIB
1414
1415 dnl ar command
1416 dnl   defines AR with the appropriate command
1417 AC_CHECK_PROG(AR, ar, ar)
1418 if test "x$AR" = "x" ; then
1419     AC_MSG_ERROR([ar is needed to build wxWidgets])
1420 fi
1421
1422 dnl install checks
1423 dnl   defines INSTALL with the appropriate command
1424 AC_PROG_INSTALL
1425
1426 dnl   make install path absolute (if not already);
1427 dnl   will fail with (some) MSDOS paths
1428 case ${INSTALL} in
1429   /* ) # Absolute
1430      ;;
1431   ?:* ) # Drive letter, considered as absolute.
1432      ;;
1433   *)
1434      INSTALL=`pwd`/${INSTALL} ;;
1435 esac
1436
1437
1438 case "${host}" in
1439
1440     dnl The other BSD's should probably go in here too, since this is
1441     dnl to workaround a strange static lib BSDism.
1442     dnl Mac OS X install seems to ignore -p option...
1443     *-*-darwin* )
1444         INSTALL_PROGRAM="cp -fp"
1445         INSTALL_DATA="cp -fp"
1446         ;;
1447     *)
1448         ;;
1449 esac
1450
1451 dnl strip command
1452 dnl   defines STRIP as strip or nothing if not found
1453 AC_CHECK_PROG(STRIP, strip, strip, true)
1454
1455 dnl does make support "-include" (only GNU make does AFAIK)?
1456 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1457 [
1458     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1459             egrep -s GNU > /dev/null); then
1460         wx_cv_prog_makeisgnu="yes"
1461     else
1462         wx_cv_prog_makeisgnu="no"
1463     fi
1464 ])
1465
1466 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1467     IF_GNU_MAKE=""
1468 else
1469     IF_GNU_MAKE="#"
1470 fi
1471
1472 AC_SUBST(IF_GNU_MAKE)
1473
1474 dnl we don't need to check for VPATH support in GNU make - it does have it
1475 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1476 dnl check if VPATH works
1477 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1478 dnl create Makefile
1479 cat - << EOF > confMake
1480 check : file
1481         cp \$? \$@
1482         cp \$? final_file
1483 EOF
1484
1485 if test ! -d sub ; then
1486   mkdir sub
1487 fi
1488 echo dummy > sub/file
1489 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1490 RESULT=$?
1491 rm -f sub/file check final_file confMake
1492 rmdir sub
1493 if test "$RESULT" = 0; then
1494   wx_cv_prog_makevpath="yes"
1495 else
1496   wx_cv_prog_makevpath="no"
1497 fi
1498 ])
1499
1500 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1501 AC_MSG_ERROR([
1502 You need a make-utility that is able to use the variable
1503 VPATH correctly.
1504 If your version of make does not support VPATH correctly,
1505 please install GNU-make (possibly as gmake), and start
1506 configure with the following command:
1507 export MAKE=gmake; ./configure  for sh-type shells
1508 setenv MAKE gmake; ./configure  for csh-type shells
1509 Also please do remember to use gmake in this case every time
1510 you are trying to compile.
1511 ])
1512 fi dnl make without VPATH
1513 fi dnl not GNU make
1514
1515 dnl needed for making link to setup.h
1516 AC_PROG_LN_S
1517
1518 dnl ------------------------------------------------------------------------
1519 dnl Platform specific tests
1520 dnl ------------------------------------------------------------------------
1521
1522 dnl xlC needs -qunique under AIX so that one source file can be
1523 dnl compiled to multiple object files and safely linked together.
1524 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1525     CXXFLAGS="$CXXFLAGS -qunique"
1526 fi
1527
1528
1529 dnl This case is for PowerPC OS X vs. everything else
1530 case "${host}" in
1531   powerpc-*-darwin* )
1532     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1533     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1534         choke me for lack of PowerPC
1535 #endif
1536 ],
1537         [AC_MSG_RESULT([yes])],
1538         [AC_MSG_RESULT([no])
1539         AC_DEFINE(__POWERPC__)
1540     ])
1541   ;;
1542 esac
1543
1544 dnl This case is for OS X vs. everything else
1545 case "${host}" in
1546   *-*-darwin* )
1547     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1548     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1549 ],[],
1550         [AC_MSG_RESULT([yes])],
1551         [AC_MSG_RESULT([no])
1552         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1553         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1554 #include <CoreFoundation/CFBase.h>
1555         ],[],
1556         [AC_MSG_RESULT([yes])
1557         dnl We must use -D so source files that don't include wx/setup.h
1558         dnl but do include CFBase will work.
1559         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1560         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1561         )
1562         ]
1563     )
1564   ;;
1565 esac
1566
1567 dnl This case is for OS/2 vs. everything else
1568 case "${host}" in
1569   *-pc-os2_emx | *-pc-os2-emx )
1570       dnl ---------------------------------------------------------------------
1571       dnl When we are using gcc on OS/2, we want to be either using resources
1572       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1573       dnl Moreover we need to link explicitly against either stdcpp.a or
1574       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1575       dnl not "g++/c++".
1576       dnl ---------------------------------------------------------------------
1577       dnl (OS/2-only piece)
1578       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1579           dnl More complete Unix emulation for unix-like ports
1580           dnl by linking in POSIX/2's cExt (if available).
1581           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1582       else
1583           dnl Include resources for the "native" port (wxPM).
1584           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1585       fi
1586       dnl Check for the gcc version (and thereby for the C runtime library).
1587       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1588       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1589       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1590       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1591       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1592           AC_TRY_RUN(
1593               dnl Check the gcc version macro.
1594               [
1595                   #include <stdio.h>
1596
1597                   int main()
1598                   {
1599                       FILE *f=fopen("conftestval", "w");
1600                       if (!f) exit(1);
1601                       fprintf(f,
1602                   #if (__GNUC__ < 3)
1603                               "EMX2"
1604                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1605                               "EMX3"
1606                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1607                               "Innotek5"
1608                   #else
1609                               "Innotek6"
1610                   #endif
1611                       );
1612                       exit(0);
1613                   }
1614               ],
1615               wx_cv_gccversion=`cat conftestval`,
1616               wx_cv_gccversion="EMX2",
1617               dnl Compilation error: Assuming standard EMX environment
1618               wx_cv_gccversion="EMX2"
1619           )
1620       ])
1621       if test "$wx_cv_gccversion" = "EMX2"; then
1622           LIBS="$LIBS -lstdcpp"
1623           LDFLAGS="$LDFLAGS -Zsysv-signals"
1624       else
1625           if test "$wx_cv_gccversion" = "EMX3"; then
1626               LIBS="$LIBS -lstdcxx -lgcc"
1627               LDFLAGS="$LDFLAGS -Zsysv-signals"
1628           else
1629               LIBS="$LIBS -lstdc++"
1630           fi
1631       fi
1632       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1633         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1634         wxUSE_OMF=yes
1635         enable_omf=yes
1636       fi
1637       dnl (end of OS/2-only piece)
1638   ;;
1639   *)
1640       dnl ---------------------------------------------------------------------
1641       dnl look for strcasecmp() in string.h and then strings.h if it's not
1642       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1643       dnl used.
1644       dnl ---------------------------------------------------------------------
1645       dnl (non-OS/2-only piece)
1646
1647       AC_LANG_SAVE
1648       AC_LANG_CPLUSPLUS
1649
1650       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1651           AC_TRY_LINK([
1652               #include <string.h>
1653               ],
1654               [
1655                   strcasecmp("foo", "bar");
1656               ],
1657               ac_cv_string_strcasecmp=yes,
1658               ac_cv_string_strcasecmp=no
1659           )
1660       ])
1661
1662       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1663           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1664       else
1665           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1666               AC_TRY_LINK([
1667                   #include <strings.h>
1668                   ],
1669                   [
1670                       strcasecmp("foo", "bar");
1671                   ],
1672                   ac_cv_strings_strcasecmp=yes,
1673                   ac_cv_strings_strcasecmp=no
1674               )
1675           ])
1676
1677           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1678               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1679           else
1680               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1681           fi
1682       fi
1683
1684       AC_LANG_RESTORE
1685       dnl (end of non-OS/2-only piece)
1686   ;;
1687 esac
1688
1689 dnl ------------------------------------------------------------------------
1690 dnl Check for headers
1691 dnl ------------------------------------------------------------------------
1692
1693 dnl defines HAVE_STDLIB_H
1694 AC_CHECK_HEADERS(stdlib.h)
1695 dnl defines HAVE_MALLOC_H
1696 AC_CHECK_HEADERS(malloc.h)
1697 dnl defines HAVE_UNISTD_H
1698 AC_CHECK_HEADERS(unistd.h)
1699 dnl defines HAVE_WCHAR_H
1700 AC_CHECK_HEADERS(wchar.h)
1701
1702 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1703 if test "$ac_cv_header_wchar_h" != "yes"; then
1704     dnl defines HAVE_WCSTR_H
1705     AC_CHECK_HEADERS(wcstr.h)
1706 fi
1707
1708 dnl defines HAVE_FNMATCH_H
1709 AC_CHECK_HEADERS(fnmatch.h)
1710
1711 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1712 AC_CHECK_HEADERS(langinfo.h)
1713
1714 case "${host}" in
1715   *-pc-os2_emx | *-pc-os2-emx )
1716       dnl Explicitly link -lintl if langinfo.h is available
1717       dnl and intl not yet included in libc
1718       if test $ac_cv_header_langinfo_h = "yes" \
1719                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1720                      -o "$wx_cv_gccversion" = "EMX3" \
1721                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1722           LIBS="$LIBS -lintl"
1723       fi
1724   ;;
1725 esac
1726
1727 if test "$wxUSE_GUI" = "yes"; then
1728     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1729         dnl defines HAVE_X11_XKBLIB_H
1730         AC_CHECK_HEADERS(X11/Xlib.h)
1731         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1732                          [
1733                           #if HAVE_X11_XLIB_H
1734                             #include <X11/Xlib.h>
1735                           #endif
1736                          ])
1737     fi
1738 fi
1739
1740 dnl ---------------------------------------------------------------------------
1741 dnl Checks for compiler characteristics
1742 dnl ---------------------------------------------------------------------------
1743
1744 dnl defines const to be empty if c-compiler does not support const fully
1745 AC_C_CONST
1746 dnl defines inline to a sensible value for the c-compiler
1747 AC_C_INLINE
1748
1749 dnl check the sizes of integral types (give some reasonable default values for
1750 dnl cross-compiling)
1751 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1752 AC_CHECK_SIZEOF(char, 1)
1753 AC_CHECK_SIZEOF(short, 2)
1754 AC_CHECK_SIZEOF(void *, 4)
1755 AC_CHECK_SIZEOF(int, 4)
1756 AC_CHECK_SIZEOF(long, 4)
1757 AC_CHECK_SIZEOF(size_t, 4)
1758
1759 case "${host}" in
1760     arm-*-linux* )
1761         AC_CHECK_SIZEOF(long long, 8)
1762     ;;
1763     *-hp-hpux* )
1764         AC_CHECK_SIZEOF(long long, 0)
1765         if test "$ac_cv_sizeof_long_long" != "0"; then
1766             dnl HPUX 10.20 headers need this define in order to use long long definitions
1767             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1768         fi
1769     ;;
1770     * )
1771         AC_CHECK_SIZEOF(long long, 0)
1772 esac
1773
1774 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1775 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1776 AC_CHECK_SIZEOF(wchar_t, 0,
1777     [
1778         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1779         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1780         #  error "fake wchar_t"
1781         #endif
1782         #ifdef HAVE_WCHAR_H
1783         #  ifdef __CYGWIN__
1784         #    include <stddef.h>
1785         #  endif
1786         #  include <wchar.h>
1787         #endif
1788         #ifdef HAVE_STDLIB_H
1789         #  include <stdlib.h>
1790         #endif
1791         #include <stdio.h>
1792     ]
1793 )
1794 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1795     wxUSE_WCHAR_T=yes
1796 else
1797     wxUSE_WCHAR_T=no
1798 fi
1799
1800 dnl checks needed to define wxVaCopy
1801 AC_CACHE_CHECK([for va_copy],
1802     wx_cv_func_va_copy,
1803     [
1804         AC_LINK_IFELSE([
1805             #include <stdarg.h>
1806             void foo(char *f, ...)
1807             {
1808                 va_list ap1, ap2;
1809                 va_start(ap1, f);
1810                 va_copy(ap2, ap1);
1811                 va_end(ap2);
1812                 va_end(ap1);
1813             }
1814             int main()
1815             {
1816                 foo("hi", 17);
1817                 return 0;
1818             }],
1819             wx_cv_func_va_copy=yes,
1820             wx_cv_func_va_copy=no
1821         )
1822     ]
1823 )
1824
1825 if test $wx_cv_func_va_copy = "yes"; then
1826     AC_DEFINE(HAVE_VA_COPY)
1827 else
1828     dnl try to understand how can we copy va_lists
1829     AC_CACHE_CHECK([if va_list can be copied by value],
1830         wx_cv_type_va_list_lvalue,
1831         [
1832             AC_RUN_IFELSE([
1833                 #include <stdarg.h>
1834                 int foo(char *f, ...)
1835                 {
1836                     va_list ap1, ap2;
1837                     va_start(ap1, f);
1838                     ap2 = ap1;
1839                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1840                         return 1;
1841                     va_end(ap2);
1842                     va_end(ap1);
1843                     return 0;
1844                 }
1845                 int main()
1846                 {
1847                     return foo("hi", 17);
1848                 }],
1849                 wx_cv_type_va_list_lvalue=yes,
1850                 wx_cv_type_va_list_lvalue=no,
1851                 dnl assume most common case for cross-compiling...
1852                 wx_cv_type_va_list_lvalue=yes
1853             )
1854         ]
1855     )
1856
1857     if test $wx_cv_type_va_list_lvalue != "yes"; then
1858         dnl we suppose that the only thing which can't be copied like this
1859         dnl are arrays... only experience will show whether this is really true
1860         AC_DEFINE(VA_LIST_IS_ARRAY)
1861     fi
1862 fi
1863
1864 dnl check for large file support
1865 AC_SYS_LARGEFILE
1866
1867 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1868 dnl line because otherwise the system headers risk being included before
1869 dnl wx/defs.h which defines these constants leading to inconsistent
1870 dnl sizeof(off_t) in different source files of the same program and linking
1871 dnl problems
1872 if test "x$wx_largefile" = "xyes"; then
1873     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1874         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1875
1876         dnl we get "Large Files (ILP32) not supported in strict ANSI mode."
1877         dnl #error from HP standard headers when compiling with g++ without this
1878         dnl
1879         dnl NB: gcc defines __STDC_EXT__=1 for C code, but not for C++, hence
1880         dnl     we do this only for CXXFLAGS and not CPPFLAGS
1881         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1882             CXXFLAGS="$CXXFLAGS -D__STDC_EXT__=1"
1883         fi
1884     else
1885         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1886     fi
1887     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1888     AC_FUNC_FSEEKO
1889     if test "$ac_cv_sys_largefile_source" != no; then
1890         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1891     fi
1892     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1893 fi
1894
1895 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1896 WX_C_BIGENDIAN
1897
1898 dnl check for iostream (as opposed to iostream.h) standard header
1899 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1900
1901 dnl check whether C++ compiler supports bool built-in type
1902 WX_CPP_BOOL
1903
1904 dnl check whether C++ compiler supports explicit keyword
1905 WX_CPP_EXPLICIT
1906
1907 dnl check whether C++ compiler supports C++ casts
1908 AC_CXX_CONST_CAST
1909 AC_CXX_REINTERPRET_CAST
1910 AC_CXX_STATIC_CAST
1911 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1912 dnl AC_CXX_DYNAMIC_CAST
1913
1914 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1915 dnl to get the expression scope behaviour that conforms to the standard.
1916 if test "x$SUNCXX" = xyes; then
1917     CXXFLAGS="$CXXFLAGS -features=tmplife"
1918 fi
1919
1920 dnl check for std::string or std::wstring
1921 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1922     AC_LANG_PUSH(C++)
1923
1924     if test "$wxUSE_UNICODE" = "yes"; then
1925         std_string="std::wstring"
1926         char_type="wchar_t"
1927     else
1928         std_string="std::string"
1929         char_type="char"
1930     fi
1931
1932     dnl check if <string> declares std::wstring
1933     AC_MSG_CHECKING([for $std_string in <string>])
1934     AC_TRY_COMPILE([#include <string>],
1935                    [$std_string foo;],
1936                    [AC_MSG_RESULT(yes)
1937                     AC_DEFINE(HAVE_STD_WSTRING)],
1938                    [AC_MSG_RESULT(no)
1939                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1940                     AC_TRY_COMPILE([
1941                         #ifdef HAVE_WCHAR_H
1942                         #  ifdef __CYGWIN__
1943                         #    include <stddef.h>
1944                         #  endif
1945                         #  include <wchar.h>
1946                         #endif
1947                         #ifdef HAVE_STDLIB_H
1948                         #  include <stdlib.h>
1949                         #endif
1950                         #include <stdio.h>
1951                         #include <string>
1952                         ],
1953                         [std::basic_string<$char_type> foo;
1954                          const $char_type* dummy = foo.c_str();],
1955                         [AC_MSG_RESULT(yes)],
1956                         [AC_MSG_RESULT([no])
1957                          if test "$wxUSE_STL" = "yes"; then
1958                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1959                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1960                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1961                          else
1962                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1963                              wxUSE_STD_STRING=no
1964                          fi
1965                         ]
1966                     )
1967                     ])
1968
1969     AC_LANG_POP
1970 fi
1971
1972 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1973     AC_LANG_PUSH(C++)
1974
1975     AC_CHECK_TYPES([std::istream, std::ostream],,
1976                    [wxUSE_STD_IOSTREAM=no],
1977                    [#include <iostream>])
1978
1979     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1980         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1981             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1982         else
1983             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1984         fi
1985     fi
1986
1987     AC_LANG_POP
1988 fi
1989
1990 if test "$wxUSE_STL" = "yes"; then
1991     AC_LANG_PUSH(C++)
1992
1993     dnl check for basic STL functionality
1994     AC_MSG_CHECKING([for basic STL functionality])
1995     AC_TRY_COMPILE([#include <string>
1996                     #include <functional>
1997                     #include <algorithm>
1998                     #include <vector>
1999                     #include <list>],
2000                     [std::vector<int> moo;
2001                      std::list<int> foo;
2002                      std::vector<int>::iterator it =
2003                          std::find_if(moo.begin(), moo.end(),
2004                                       std::bind2nd(std::less<int>(), 3));],
2005                     [AC_MSG_RESULT([yes])],
2006                     [AC_MSG_RESULT([no])
2007                      AC_MSG_ERROR([Basic STL functionality missing])])
2008
2009     dnl check for compliant std::string::compare
2010     AC_MSG_CHECKING([for compliant std::string::compare])
2011     AC_TRY_COMPILE([#include <string>],
2012                    [std::string foo, bar;
2013                     foo.compare(bar);
2014                     foo.compare(1, 1, bar);
2015                     foo.compare(1, 1, bar, 1, 1);
2016                     foo.compare("");
2017                     foo.compare(1, 1, "");
2018                     foo.compare(1, 1, "", 2);],
2019                    [AC_MSG_RESULT(yes)
2020                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2021                    [AC_MSG_RESULT(no)])
2022
2023     dnl check for hash_map and hash_set headers
2024     AC_CHECK_HEADER([hash_map],
2025                     [AC_MSG_CHECKING([for hash_map and hash_set])
2026                      AC_TRY_COMPILE([#include <hash_map>
2027                                      #include <hash_set>],
2028                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2029                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2030                                     [AC_MSG_RESULT(yes)
2031                                      AC_DEFINE(HAVE_HASH_MAP)
2032                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2033                                     [AC_MSG_RESULT(no)])
2034                      ])
2035
2036     AC_CHECK_HEADER([ext/hash_map],
2037                     [AC_MSG_CHECKING([for hash_map and hash_set])
2038                      AC_TRY_COMPILE([#include <ext/hash_map>
2039                                      #include <ext/hash_set>],
2040                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2041                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2042                                     [AC_MSG_RESULT(yes)
2043                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2044                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2045                                     [AC_MSG_RESULT(no)])
2046                      ])
2047
2048     AC_LANG_POP
2049 fi
2050
2051 dnl ---------------------------------------------------------------------------
2052 dnl Define search path for includes and libraries: all headers and libs will be
2053 dnl looked for in all directories of this path
2054 dnl ---------------------------------------------------------------------------
2055
2056 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2057 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2058 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2059 dnl
2060 dnl Also try to put all directories which may contain X11R6 before those which
2061 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2062 dnl
2063 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2064 dnl systems which have both (AIX 4.x does)
2065 SEARCH_INCLUDE="\
2066     /usr/local/include        \
2067                               \
2068     /usr/Motif-2.1/include    \
2069     /usr/Motif-1.2/include    \
2070     /usr/include/Motif1.2     \
2071     /opt/xpm/include/X11      \
2072     /opt/GBxpm/include/       \
2073     /opt/GBxpm/X11/include/   \
2074                               \
2075     /usr/dt/include           \
2076     /usr/openwin/include      \
2077                               \
2078     /usr/include/Xm           \
2079                               \
2080     /usr/X11R6/include        \
2081     /usr/X11R6.4/include      \
2082     /usr/X11R5/include        \
2083     /usr/X11R4/include        \
2084                               \
2085     /usr/include/X11R6        \
2086     /usr/include/X11R5        \
2087     /usr/include/X11R4        \
2088                               \
2089     /usr/local/X11R6/include  \
2090     /usr/local/X11R5/include  \
2091     /usr/local/X11R4/include  \
2092                               \
2093     /usr/local/include/X11R6  \
2094     /usr/local/include/X11R5  \
2095     /usr/local/include/X11R4  \
2096                               \
2097     /usr/X11/include          \
2098     /usr/include/X11          \
2099     /usr/local/X11/include    \
2100     /usr/local/include/X11    \
2101                               \
2102     /usr/X386/include         \
2103     /usr/x386/include         \
2104     /usr/XFree86/include/X11  \
2105                               \
2106     X:/XFree86/include        \
2107     X:/XFree86/include/X11    \
2108                               \
2109     /usr/include/gtk          \
2110     /usr/local/include/gtk    \
2111     /usr/include/glib         \
2112     /usr/local/include/glib   \
2113                               \
2114     /usr/include/qt           \
2115     /usr/local/include/qt     \
2116                               \
2117     /usr/local/arm/3.3.2/include     \
2118                               \
2119     /usr/include/windows      \
2120     /usr/include/wine         \
2121     /usr/local/include/wine   \
2122                               \
2123     /usr/unsupported/include  \
2124     /usr/athena/include       \
2125     /usr/local/x11r5/include  \
2126     /usr/lpp/Xamples/include  \
2127                               \
2128     /usr/openwin/share/include"
2129
2130 dnl prepend lib and lib32 for IRIX where the files in these directories should
2131 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2132 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2133 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2134 dnl
2135 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2136 dnl locations or 64 bit compilation failed
2137 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2138
2139 dnl Cross compiling with gcc?
2140 if test "$build" != "$host" -a "$GCC" = yes; then
2141     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2142     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2143     dnl for a 'root' below which libraries and headers for the target system
2144     dnl might be installed.
2145     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2146         cross_root=`dirname $cross_root`
2147         cross_root=`dirname $cross_root`
2148
2149         dnl substitute this candiate root for '^/usr' in the search lists,
2150         dnl strip out any that don't start '^/usr'.
2151         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2152         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2153
2154         dnl also have pkg-config search for *.pc files under this 'root'
2155         if test -z "$PKG_CONFIG_PATH"; then
2156             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2157             export PKG_CONFIG_PATH
2158         fi
2159
2160         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2161         dnl -x-libraries are given on the command line. So if they are not
2162         dnl set then set them here to plausible defaults.
2163         if test -z "$x_includes" -o "$x_includes" = NONE; then
2164             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2165             x_includes=$ac_find_includes
2166         fi
2167         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2168             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2169             x_libraries=$ac_find_libraries
2170         fi
2171     fi
2172 fi
2173
2174 dnl ------------------------------------------------------------------------
2175 dnl Check for libraries
2176 dnl ------------------------------------------------------------------------
2177
2178 dnl flush the cache because checking for libraries below might abort
2179 AC_CACHE_SAVE
2180
2181 dnl check for glibc version
2182 dnl
2183 dnl VZ: I have no idea why had this check been there originally, but now
2184 dnl     we could probably do without it by just always adding _GNU_SOURCE
2185 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2186     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2187         AC_TRY_COMPILE([#include <features.h>],
2188             [
2189                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2190                     #error not glibc2.1
2191                 #endif
2192             ],
2193             [
2194                 wx_cv_lib_glibc21=yes
2195             ],
2196             [
2197                 wx_cv_lib_glibc21=no
2198             ]
2199         )
2200     ])
2201     if test "$wx_cv_lib_glibc21" = "yes"; then
2202         AC_DEFINE(wxHAVE_GLIBC2)
2203     fi
2204 fi
2205
2206 dnl we may need _GNU_SOURCE for 2 things:
2207 dnl
2208 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2209 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2210 dnl  which breaks libtiff compilation, so it is simpler to just define
2211 dnl  _GNU_SOURCE to get everything)
2212 dnl
2213 dnl  2. for Unicode functions
2214 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2215     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2216         AC_DEFINE(_GNU_SOURCE)
2217     fi
2218 fi
2219
2220 dnl ---------------------------------------------------------------------------
2221 dnl Optional libraries
2222 dnl
2223 dnl   --with-<lib>=sys
2224 dnl       looks for system library and fails if not found
2225 dnl
2226 dnl   --with-<lib>
2227 dnl   --with-<lib>=yes
2228 dnl       looks for system library and, if not found, prints a warning,
2229 dnl       falls back to the builtin wx version, and continues configuration
2230 dnl
2231 dnl   --with-<lib>=builtin
2232 dnl       uses builtin wx version without searching for system library
2233 dnl
2234 dnl   --with-<lib>=no
2235 dnl   --without-<lib>
2236 dnl       do not use library (neither system nor builtin wx version)
2237 dnl
2238 dnl ---------------------------------------------------------------------------
2239
2240 dnl ------------------------------------------------------------------------
2241 dnl Check for regex libraries
2242 dnl ------------------------------------------------------------------------
2243
2244 if test "$wxUSE_REGEX" != "no"; then
2245     AC_DEFINE(wxUSE_REGEX)
2246
2247     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2248         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2249         wxUSE_REGEX=builtin
2250     fi
2251
2252     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2253         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2254         dnl on some old systems it may be in libregex - check for it too?
2255         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2256
2257         if test "x$ac_cv_func_regcomp" != "xyes"; then
2258             if test "$wxUSE_REGEX" = "sys" ; then
2259                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2260             else
2261                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2262                 wxUSE_REGEX=builtin
2263             fi
2264         else
2265             dnl we are using the system library
2266             wxUSE_REGEX=sys
2267             dnl only the built-in supports advanced REs
2268             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2269         fi
2270     fi
2271 fi
2272
2273 dnl ------------------------------------------------------------------------
2274 dnl Check for zlib compression library
2275 dnl ------------------------------------------------------------------------
2276
2277 ZLIB_LINK=
2278 if test "$wxUSE_ZLIB" != "no" ; then
2279     AC_DEFINE(wxUSE_ZLIB)
2280
2281     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2282         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2283         dnl should still use it because hopefully (can someone confirm this?)
2284         dnl Apple did fix the security problem in it and not using the system
2285         dnl library results in a whole bunch of warnings when linking with
2286         dnl Carbon framework
2287         if test "$USE_DARWIN" = 1; then
2288             system_zlib_h_ok="yes"
2289         else
2290             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2291             dnl known to not work) and although I don't know which is
2292             dnl the minimal required version it's safer to test for 1.1.4 as
2293             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2294             dnl has anything more ancient (1.1.3 was released in July 1998)
2295             dnl anyhow
2296             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2297                 [AC_TRY_RUN(
2298                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2299                     [
2300                         #include <zlib.h>
2301                         #include <stdio.h>
2302
2303                         int main()
2304                         {
2305                             FILE *f=fopen("conftestval", "w");
2306                             if (!f) exit(1);
2307                             fprintf(f, "%s",
2308                                     ZLIB_VERSION[0] == '1' &&
2309                                     (ZLIB_VERSION[2] > '1' ||
2310                                     (ZLIB_VERSION[2] == '1' &&
2311                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2312                             exit(0);
2313                         }
2314                     ],
2315                     ac_cv_header_zlib_h=`cat conftestval`,
2316                     ac_cv_header_zlib_h=no,
2317                     dnl cross-compiling: don't have an answer, try later
2318                     unset ac_cv_header_zlib_h
2319                 )]
2320             )
2321             dnl If the test above did not come up with a value (e.g. cross
2322             dnl compiling) then this should give a definitive answer
2323             AC_CHECK_HEADER(zlib.h)
2324
2325             system_zlib_h_ok=$ac_cv_header_zlib_h
2326         fi
2327
2328         if test "$system_zlib_h_ok" = "yes"; then
2329             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2330         fi
2331
2332         if test "x$ZLIB_LINK" = "x" ; then
2333             if test "$wxUSE_ZLIB" = "sys" ; then
2334                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2335             else
2336                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2337                 wxUSE_ZLIB=builtin
2338             fi
2339         else
2340             dnl we are using the system library
2341             wxUSE_ZLIB=sys
2342         fi
2343     fi
2344 fi
2345
2346 dnl ------------------------------------------------------------------------
2347 dnl Check for png library
2348 dnl ------------------------------------------------------------------------
2349
2350 PNG_LINK=
2351 if test "$wxUSE_LIBPNG" != "no" ; then
2352     AC_DEFINE(wxUSE_LIBPNG)
2353
2354     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2355         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2356         wxUSE_LIBPNG=sys
2357     fi
2358
2359     dnl for the check below to have a chance to succeed, we must already have
2360     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2361     dnl doesn't depend on zlib)
2362     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2363         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2364         wxUSE_LIBPNG=builtin
2365     fi
2366
2367     if test "$wxUSE_MGL" != 1 ; then
2368         dnl Don't check for libpng when building wxMGL, libmgl contains it
2369         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2370             dnl libpng version 0.9 is known to not work, if an even newer
2371             dnl version is required, just bump it up in the test below
2372             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2373                 [AC_TRY_RUN(
2374                     dnl png.h defines PNG_LIBPNG_VER=number
2375                     [
2376                         #include <png.h>
2377                         #include <stdio.h>
2378
2379                         int main()
2380                         {
2381                             FILE *f=fopen("conftestval", "w");
2382                             if (!f) exit(1);
2383                             fprintf(f, "%s",
2384                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2385                             exit(0);
2386                         }
2387                     ],
2388                     ac_cv_header_png_h=`cat conftestval`,
2389                     ac_cv_header_png_h=no,
2390                     dnl cross-compiling: test (later) if we have any png.h
2391                     unset ac_cv_header_png_h
2392                 )]
2393             )
2394             AC_CHECK_HEADER(png.h)
2395
2396             if test "$ac_cv_header_png_h" = "yes"; then
2397                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2398             fi
2399
2400             if test "x$PNG_LINK" = "x" ; then
2401                 if test "$wxUSE_LIBPNG" = "sys" ; then
2402                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2403                 else
2404                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2405                     wxUSE_LIBPNG=builtin
2406                 fi
2407             else
2408                 dnl we are using the system library
2409                 wxUSE_LIBPNG=sys
2410             fi
2411         fi
2412     fi
2413
2414     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2415 fi
2416
2417 dnl ------------------------------------------------------------------------
2418 dnl Check for jpeg library
2419 dnl ------------------------------------------------------------------------
2420
2421 JPEG_LINK=
2422 if test "$wxUSE_LIBJPEG" != "no" ; then
2423     AC_DEFINE(wxUSE_LIBJPEG)
2424
2425     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2426         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2427         wxUSE_LIBJPEG=sys
2428     fi
2429
2430     if test "$wxUSE_MGL" != 1 ; then
2431         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2432         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2433             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2434             dnl HAVE_STDLIB_H which are already defined and this provokes
2435             dnl a compiler warning which configure considers as an error...
2436             AC_MSG_CHECKING(for jpeglib.h)
2437             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2438                 AC_TRY_COMPILE(
2439                     [
2440                         #undef HAVE_STDLIB_H
2441                         #include <stdio.h>
2442                         #include <jpeglib.h>
2443                     ],
2444                     [
2445                     ],
2446                     ac_cv_header_jpeglib_h=yes,
2447                     ac_cv_header_jpeglib_h=no
2448                 )
2449             )
2450             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2451
2452             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2453                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2454             fi
2455
2456             if test "x$JPEG_LINK" = "x" ; then
2457                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2458                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2459                 else
2460                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2461                     wxUSE_LIBJPEG=builtin
2462                 fi
2463             else
2464                 dnl we are using the system library
2465                 wxUSE_LIBJPEG=sys
2466             fi
2467         fi
2468     fi
2469 fi
2470
2471 dnl ------------------------------------------------------------------------
2472 dnl Check for tiff library
2473 dnl ------------------------------------------------------------------------
2474
2475 TIFF_LINK=
2476 TIFF_PREREQ_LINKS=-lm
2477 if test "$wxUSE_LIBTIFF" != "no" ; then
2478     AC_DEFINE(wxUSE_LIBTIFF)
2479
2480     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2481         dnl libtiff may depend on libjpeg and libz so use them in the test
2482         dnl below or it would fail
2483         if test "$wxUSE_LIBJPEG" = "sys"; then
2484             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2485         fi
2486         if test "$wxUSE_ZLIB" = "sys"; then
2487             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2488         fi
2489         AC_CHECK_HEADER(tiffio.h,
2490                         [
2491                             AC_CHECK_LIB(tiff, TIFFError,
2492                                          TIFF_LINK=" -ltiff",
2493                                          ,
2494                                          $TIFF_PREREQ_LINKS)
2495                         ]
2496                        )
2497
2498         if test "x$TIFF_LINK" = "x" ; then
2499             if test "$wxUSE_LIBTIFF" = "sys" ; then
2500                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2501             else
2502                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2503                 wxUSE_LIBTIFF=builtin
2504             fi
2505         else
2506             dnl we are using the system library
2507             wxUSE_LIBTIFF=sys
2508         fi
2509     fi
2510 fi
2511
2512 dnl ------------------------------------------------------------------------
2513 dnl Check for expat libraries
2514 dnl ------------------------------------------------------------------------
2515
2516 if test "$wxUSE_WCHAR_T" != "yes"; then
2517     if test "$wxUSE_EXPAT" != "no"; then
2518         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2519         wxUSE_EXPAT=no
2520     fi
2521     if test "$wxUSE_XML" != "no"; then
2522         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2523         wxUSE_XML=no
2524     fi
2525 fi
2526
2527 if test "$wxUSE_EXPAT" != "no"; then
2528     wxUSE_XML=yes
2529     AC_DEFINE(wxUSE_EXPAT)
2530     AC_DEFINE(wxUSE_XML)
2531
2532     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2533         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2534         if test "x$found_expat_h" = "x1"; then
2535             dnl Expat 1.95.6 comes with broken expat.h:
2536             AC_CACHE_CHECK([if expat.h is valid C++ header],
2537                 wx_cv_expat_is_not_broken,
2538                 [
2539                 AC_LANG_SAVE
2540                 AC_LANG_CPLUSPLUS
2541                 AC_TRY_COMPILE([#include <expat.h>],[],
2542                     wx_cv_expat_is_not_broken=yes,
2543                     wx_cv_expat_is_not_broken=no
2544                 )
2545                 AC_LANG_RESTORE
2546                 ]
2547             )
2548             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2549                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2550             fi
2551         fi
2552         if test "x$EXPAT_LINK" = "x" ; then
2553             if test "$wxUSE_EXPAT" = "sys" ; then
2554                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2555             else
2556                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2557                 wxUSE_EXPAT=builtin
2558             fi
2559         else
2560             dnl we are using the system library
2561             wxUSE_EXPAT=sys
2562         fi
2563     fi
2564     if test "$wxUSE_EXPAT" = "builtin" ; then
2565         dnl Expat needs this:
2566         AC_CONFIG_SUBDIRS([src/expat])
2567     fi
2568 fi
2569
2570
2571 dnl ------------------------------------------------------------------------
2572 dnl Check for libmspack
2573 dnl ------------------------------------------------------------------------
2574
2575 if test "$wxUSE_LIBMSPACK" != "no"; then
2576     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2577     if test "x$found_mspack_h" = "x1"; then
2578         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2579                      MSPACK_LINK=" -lmspack")
2580     fi
2581     if test "x$MSPACK_LINK" = "x" ; then
2582         wxUSE_LIBMSPACK=no
2583     fi
2584 fi
2585
2586 if test "$wxUSE_LIBMSPACK" != "no"; then
2587     AC_DEFINE(wxUSE_LIBMSPACK)
2588 fi
2589
2590
2591 dnl ----------------------------------------------------------------
2592 dnl search for toolkit (widget sets)
2593 dnl ----------------------------------------------------------------
2594
2595 AFMINSTALL=
2596 WIN32INSTALL=
2597
2598 TOOLKIT=
2599 TOOLKIT_INCLUDE=
2600 WIDGET_SET=
2601
2602 dnl are we building for a win32 target environment?
2603 dnl If so, setup common stuff needed for both GUI and Base libs.
2604 if test "$USE_WIN32" = 1 ; then
2605     AC_CHECK_HEADERS(w32api.h)
2606     AC_CHECK_HEADER(windows.h, [],
2607     [
2608         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2609     ])
2610
2611     dnl --- FIXME: This is still a somewhat random list of libs,
2612     dnl ---        some of them should probably be included conditionally.
2613     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2614
2615     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2616         LIBS="$LIBS -loleacc"
2617     fi
2618
2619     case "${host}" in
2620         *-*-cygwin* )
2621             dnl Cygwin doesn't include these by default
2622             LIBS="$LIBS -lkernel32 -luser32"
2623             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2624     esac
2625
2626     dnl add extra odbc libs if we have compiled in odbc
2627     if test "$wxUSE_ODBC" = "sys" ; then
2628         wxUSE_ODBC = "yes"
2629     fi
2630     if test "$wxUSE_ODBC" = "yes" ; then
2631         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2632         AC_DEFINE(wxUSE_ODBC)
2633     fi
2634     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2635
2636     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2637     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2638
2639     dnl install Win32-specific files in "make install"
2640     WIN32INSTALL=win32install
2641 fi
2642
2643 if test "$wxUSE_GUI" = "yes"; then
2644     USE_GUI=1
2645
2646     GUI_TK_LIBRARY=
2647
2648     WXGTK12=
2649     WXGTK127=
2650     WXGTK20=
2651     WXGPE=
2652
2653     if test "$wxUSE_COCOA" = 1 ; then
2654         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2655             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2656             wxUSE_PRINTING_ARCHITECTURE=no
2657         fi
2658         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2659             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2660             wxUSE_DRAG_AND_DROP=no
2661         fi
2662         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2663             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2664             wxUSE_DRAGIMAGE=no
2665         fi
2666     fi
2667
2668     if test "$wxUSE_MSW" = 1 ; then
2669         TOOLKIT=MSW
2670         GUIDIST=MSW_DIST
2671
2672         dnl -mwindows causes a heap of other default gui libs to be linked in.
2673         case "${host}" in
2674             *-*-mingw32* )
2675                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2676         esac
2677     fi
2678
2679     if test "$wxUSE_GTK" = 1; then
2680         AC_MSG_CHECKING([for GTK+ version])
2681
2682         gtk_version_cached=1
2683         AC_CACHE_VAL(wx_cv_lib_gtk,
2684             [
2685                 dnl stupid GTK+ AM macros produce their own messages, so we
2686                 dnl have to pass to the next line
2687                 gtk_version_cached=0
2688                 AC_MSG_RESULT()
2689
2690                 dnl we must link against lgthread unless the user
2691                 dnl used --disable-threads
2692                 GTK_MODULES=
2693                 if test "$wxUSE_THREADS" = "yes"; then
2694                     GTK_MODULES=gthread
2695                 fi
2696
2697                 dnl detect GTK2
2698                 wx_cv_lib_gtk=
2699                 if test "x$wxGTK_VERSION" != "x1"; then
2700                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2701                 fi
2702
2703                 dnl detect GTK1.x
2704                 if test -z "$wx_cv_lib_gtk"; then
2705                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2706                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2707
2708                         if test -z "$wx_cv_lib_gtk"; then
2709                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2710                         fi
2711                     fi
2712                 fi
2713
2714                 if test -z "$wx_cv_lib_gtk"; then
2715                     dnl looks better in AC_MSG_RESULT
2716                     wx_cv_lib_gtk=none
2717                 else
2718                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2719                     dnl subsequent runs
2720                     wx_cv_cflags_gtk=$GTK_CFLAGS
2721                     wx_cv_libs_gtk=$GTK_LIBS
2722                 fi
2723             ]
2724         )
2725
2726         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2727         dnl enough
2728         if test "$gtk_version_cached" = 1; then
2729             AC_MSG_RESULT($wx_cv_lib_gtk)
2730         fi
2731
2732         case "$wx_cv_lib_gtk" in
2733             2.0)    WXGTK20=1
2734                     TOOLKIT_VERSION=2
2735                     ;;
2736             1.2.7)  WXGTK127=1
2737                     WXGTK12=1
2738                     ;;
2739             1.2.3)  WXGTK12=1
2740                     ;;
2741             *)      AC_MSG_ERROR([
2742 The development files for GTK+ were not found. For GTK+ 2, please
2743 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2744 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2745 and that the version is 1.2.3 or above. Also check that the
2746 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2747 --libs' are in the LD_LIBRARY_PATH or equivalent.
2748                             ])
2749                     ;;
2750         esac
2751
2752         if test "$WXGTK20" = 1; then
2753             save_CFLAGS="$CFLAGS"
2754             save_LIBS="$LIBS"
2755             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2756             LIBS="$LIBS $wx_cv_libs_gtk"
2757
2758             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2759
2760             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2761             dnl that have shipped with some versions of Sun's JDS. Not using
2762             dnl AC_CHECK_FUNCS here since it only checks the function exists
2763             dnl in the lib (not the header).
2764             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2765             AC_TRY_COMPILE([
2766                             #include <gtk/gtk.h>
2767                            ],
2768                            [
2769                             void *f = gtk_icon_size_lookup;
2770                            ],
2771                            [
2772                             AC_MSG_RESULT([no])
2773                            ],
2774                            [
2775                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2776                             AC_MSG_RESULT([yes])
2777                            ])
2778
2779             dnl test if we have at least GTK+ 2.4:
2780             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2781             AC_TRY_COMPILE([
2782                             #include <gtk/gtk.h>
2783                            ],
2784                            [
2785                             #if !GTK_CHECK_VERSION(2,4,0)
2786                             #error "Not GTK+ 2.4"
2787                             #endif
2788                            ],
2789                            [
2790                             AC_DEFINE(__WXGTK24__)
2791                             AC_MSG_RESULT([yes])
2792                            ],
2793                            [
2794                             AC_MSG_RESULT([no])
2795                            ])
2796
2797             CFLAGS="$save_CFLAGS"
2798             LIBS="$save_LIBS"
2799         else
2800             if test "$wxUSE_UNICODE" = "yes"; then
2801                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2802                 wxUSE_UNICODE=no
2803             fi
2804         fi
2805
2806         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2807         dnl have it but we do the check for the others)
2808         if test "$USE_DARWIN" != 1; then
2809             AC_CHECK_FUNCS(poll)
2810         fi
2811
2812         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2813         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2814
2815         AFMINSTALL=afminstall
2816         TOOLKIT=GTK
2817         GUIDIST=GTK_DIST
2818
2819         dnl test for XIM support in libgdk
2820         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2821
2822
2823         dnl test for external libxpm if we're configured to use it
2824         if test "$wxUSE_GPE" = "yes"; then
2825             AC_MSG_CHECKING(for gpewidget library)
2826             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2827             if test "$ac_find_libraries" != "" ; then
2828                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2829                 dnl -lgpewidget must be before all GTK libs and
2830                 dnl we guess its path from the prefix
2831                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2832                 WXGPE=1
2833                 AC_MSG_RESULT(found at $ac_find_libraries)
2834             else
2835                 AC_MSG_RESULT(not found)
2836             fi
2837
2838             dnl AC_MSG_CHECKING(for gpe library)
2839             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2840             dnl if test "$ac_find_libraries" != "" ; then
2841             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2842             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2843             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2844             dnl else
2845             dnl     AC_MSG_RESULT(not found)
2846             dnl fi
2847         fi
2848     fi
2849
2850     if test "$wxUSE_MGL" = 1; then
2851        AC_MSG_CHECKING(for SciTech MGL library)
2852         if test "x$MGL_ROOT" = x ; then
2853             AC_MSG_RESULT(not found)
2854             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2855         else
2856             AC_MSG_RESULT($MGL_ROOT)
2857         fi
2858
2859         AC_MSG_CHECKING(for libmgl location)
2860         dnl Find MGL library that we want
2861         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2862         dnl             and for non-x86 versions
2863         case "${host}" in
2864             *-*-linux* )
2865               dnl glibc.so, glibc are for older versions of MGL,
2866               dnl x86/a, x86/so are used by >= 5.0 R11
2867               if test "x$wxUSE_SHARED" = xyes ; then
2868                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2869               else
2870                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2871               fi
2872               ;;
2873             *-pc-msdosdjgpp )
2874               mgl_os_candidates="dos32/dj2"
2875               ;;
2876             *)
2877               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2878         esac
2879
2880         mgl_lib_type=""
2881         mgl_os=""
2882
2883         for mgl_os_i in $mgl_os_candidates ; do
2884             if test "x$mgl_os" = x ; then
2885                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2886                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2887                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2888                         mgl_lib_type=debug
2889                         mgl_os=$mgl_os_i
2890                     fi
2891                 fi
2892                 if test "x$mgl_lib_type" = x ; then
2893                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2894                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2895                         mgl_lib_type=release
2896                         mgl_os=$mgl_os_i
2897                     fi
2898                 fi
2899             fi
2900         done
2901
2902         if test "x$mgl_os" = x ; then
2903             AC_MSG_RESULT(not found)
2904             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2905         fi
2906         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2907
2908         wxUSE_UNIVERSAL="yes"
2909
2910         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2911         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2912
2913         AFMINSTALL=afminstall
2914         TOOLKIT=MGL
2915         GUIDIST=MGL_DIST
2916     fi
2917
2918     if test "$wxUSE_MICROWIN" = 1; then
2919         AC_MSG_CHECKING(for MicroWindows)
2920         if test "x$MICROWINDOWS" = x ; then
2921             AC_MSG_RESULT(not found)
2922             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2923         else
2924             AC_MSG_RESULT($MICROWINDOWS)
2925         fi
2926
2927         if test -f $MICROWINDOWS/lib/libmwin.a; then
2928             AC_MSG_RESULT(MicroWindows' libraries found.)
2929         else
2930             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2931         fi
2932
2933         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2934         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2935
2936         wxUSE_UNIVERSAL="yes"
2937
2938         AFMINSTALL=afminstall
2939         TOOLKIT=MICROWIN
2940         GUIDIST=MICROWIN_DIST
2941
2942         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2943     fi
2944
2945     dnl common part of X11 and Motif port checks
2946     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2947         dnl use standard macros to check for X headers/libs, this brings
2948         dnl support for the standard configure options --x-includes,
2949         dnl --x-libraries and --no-x
2950         AC_PATH_XTRA
2951
2952         if test "$no_x" = "yes"; then
2953           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2954         fi
2955
2956         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2957         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2958         dnl this junk out
2959         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2960         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2961         AFMINSTALL=afminstall
2962         COMPILED_X_PROGRAM=0
2963
2964     fi
2965
2966     if test "$wxUSE_X11" = 1; then
2967         if test "$wxUSE_NANOX" = "yes"; then
2968             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2969             if test "x$MICROWIN" = x ; then
2970                 AC_MSG_RESULT(not found)
2971                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2972             else
2973                 AC_MSG_RESULT($MICROWIN)
2974                 AC_DEFINE(wxUSE_NANOX)
2975             fi
2976         fi
2977
2978         if test "$wxUSE_UNICODE" = "yes"; then
2979                 PKG_CHECK_MODULES(PANGOX, pangox,
2980                     [
2981                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2982                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2983                     ],
2984                     [
2985                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2986                     ]
2987                 )
2988                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2989                     [
2990                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2991                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2992                     ],
2993                     [
2994                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2995                         wxUSE_PRINTING_ARCHITECTURE="no"
2996                     ]
2997                 )
2998                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2999                     [
3000                         AC_DEFINE(HAVE_PANGO_XFT)
3001                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3002                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3003                     ],
3004                     [
3005                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3006                     ]
3007                 )
3008                 save_CFLAGS="$CFLAGS"
3009                 save_LIBS="$LIBS"
3010                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3011                 LIBS="$LIBS $PANGOX_LIBS"
3012                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3013                 CFLAGS="$save_CFLAGS"
3014                 LIBS="$save_LIBS"
3015         fi
3016
3017         wxUSE_UNIVERSAL="yes"
3018
3019         if test "$wxUSE_NANOX" = "yes"; then
3020             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3021             TOOLCHAIN_DEFS="${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"
3022             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3023         else
3024             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3025         fi
3026
3027         TOOLKIT=X11
3028         GUIDIST=X11_DIST
3029     fi
3030
3031     if test "$wxUSE_MOTIF" = 1; then
3032         if test "$wxUSE_UNICODE" = "yes"; then
3033             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3034         fi
3035
3036         AC_MSG_CHECKING(for Motif/Lesstif headers)
3037         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3038         if test "$ac_find_includes" != "" ; then
3039             AC_MSG_RESULT(found in $ac_find_includes)
3040             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3041             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3042         else
3043             AC_TRY_COMPILE(
3044                 [
3045                     #include <Xm/Xm.h>
3046                 ],
3047                 [
3048                     int version;
3049                     version = xmUseVersion;
3050                 ],
3051                 [
3052                     AC_MSG_RESULT(found in default search path)
3053                     COMPILED_X_PROGRAM=1
3054                 ],
3055                 [
3056                     AC_MSG_RESULT(no)
3057                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3058                 ]
3059             )
3060         fi
3061
3062         if test "$COMPILED_X_PROGRAM" = 0; then
3063             AC_MSG_CHECKING(for Motif/Lesstif library)
3064             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3065             if test "$ac_find_libraries" != "" ; then
3066                 AC_MSG_RESULT(found at $ac_find_libraries)
3067
3068                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3069                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3070             else
3071                 dnl it might happen that we found headers in one of the
3072                 dnl standard paths but the libs are elsewhere - we do need to
3073                 dnl try to compile a sample program then here
3074                 save_CFLAGS=$CFLAGS
3075                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3076
3077                 AC_TRY_COMPILE(
3078                     [
3079                         #include <Xm/Xm.h>
3080                     ],
3081                     [
3082                         int version;
3083                         version = xmUseVersion;
3084                     ],
3085                     [
3086                         AC_MSG_RESULT(found in default search path)
3087                         COMPILED_X_PROGRAM=1
3088                     ],
3089                     [
3090                         AC_MSG_RESULT(no)
3091                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3092                     ]
3093                 )
3094
3095                 CFLAGS=$save_CFLAGS
3096             fi
3097         fi
3098
3099         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3100         libp_link=""
3101         libsm_ice_link=""
3102         libs_found=0
3103         for libp in "" " -lXp"; do
3104             if test "$libs_found" = "0"; then
3105                 for libsm_ice in "" " -lSM -lICE"; do
3106                     if test "$libs_found" = "0"; then
3107                         save_LIBS="$LIBS"
3108                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3109                         save_CFLAGS=$CFLAGS
3110                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3111
3112                         AC_TRY_LINK(
3113                             [
3114                                 #include <Xm/Xm.h>
3115                                 #include <Xm/List.h>
3116                             ],
3117                             [
3118                                 XmString string = NULL;
3119                                 Widget w = NULL;
3120                                 int position = 0;
3121                                 XmListAddItem(w, string, position);
3122                             ],
3123                             [
3124                                 libp_link="$libp"
3125                                 libsm_ice_link="$libsm_ice"
3126                                 AC_MSG_RESULT(
3127                                     [need${libp_link}${libsm_ice_link}])
3128                                 libs_found=1
3129                             ], []
3130                         )
3131
3132                         LIBS="$save_LIBS"
3133                         CFLAGS=$save_CFLAGS
3134                     fi
3135                 done
3136             fi
3137         done
3138
3139         if test "$libs_found" = "0"; then
3140             AC_MSG_RESULT([can't find the right libraries])
3141             AC_MSG_ERROR([can't link a simple motif program])
3142         fi
3143
3144         save_CFLAGS=$CFLAGS
3145         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3146         AC_MSG_CHECKING([for Motif 2])
3147         AC_TRY_COMPILE([
3148                         #include <Xm/Xm.h>
3149                        ],
3150                        [
3151                         #if XmVersion < 2000
3152                         #error "Not Motif 2"
3153                         #endif
3154                        ],
3155                        [
3156                         AC_DEFINE(__WXMOTIF20__,1)
3157                         AC_MSG_RESULT([found])
3158                        ],
3159                        [
3160                         AC_DEFINE(__WXMOTIF20__,0)
3161                         AC_MSG_RESULT([not found])
3162                        ])
3163
3164         AC_MSG_CHECKING([whether Motif is Lesstif])
3165         AC_TRY_COMPILE([
3166                         #include <Xm/Xm.h>
3167                        ],
3168                        [
3169                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3170                         #error "Not Lesstif"
3171                         #endif
3172                        ],
3173                        [
3174                         AC_DEFINE(__WXLESSTIF__,1)
3175                         AC_MSG_RESULT([yes])
3176                        ],
3177                        [
3178                         AC_DEFINE(__WXLESSTIF__,0)
3179                         AC_MSG_RESULT([no])
3180                        ])
3181         CFLAGS=$save_CFLAGS
3182
3183         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3184         TOOLKIT=MOTIF
3185         GUIDIST=MOTIF_DIST
3186     fi
3187
3188     dnl more tests common to X11 and Motif:
3189     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3190         dnl test for external libxpm if we're configured to use it
3191         if test "$wxUSE_LIBXPM" = "sys"; then
3192             AC_MSG_CHECKING(for Xpm library)
3193             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3194             if test "$ac_find_libraries" != "" ; then
3195                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3196                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3197                 AC_MSG_RESULT(found at $ac_find_libraries)
3198
3199                 AC_CACHE_CHECK([for X11/xpm.h],
3200                     wx_cv_x11_xpm_h,
3201                     [
3202                         save_CFLAGS=$CFLAGS
3203                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3204
3205                         AC_TRY_COMPILE(
3206                             [
3207                                 #include <X11/xpm.h>
3208                             ],
3209                             [
3210                                 int version;
3211                                 version = XpmLibraryVersion();
3212                             ],
3213                             wx_cv_x11_xpm_h=yes,
3214                             wx_cv_x11_xpm_h=no
3215                         )
3216
3217                         CFLAGS=$save_CFLAGS
3218                     ]
3219                 )
3220
3221                 if test $wx_cv_x11_xpm_h = "yes"; then
3222                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3223                     AC_DEFINE(wxHAVE_LIB_XPM)
3224                 else
3225                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3226                 fi
3227             fi
3228
3229         fi
3230
3231         dnl XShapeQueryExtension checks: first the library, then prototype
3232         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3233                      [
3234                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3235                       wxHAVE_XEXT_LIB=1
3236                      ],
3237                      [], [$GUI_TK_LIBRARY -lX11])
3238
3239         if test "$wxHAVE_XEXT_LIB" = 1; then
3240             save_CFLAGS="$CFLAGS"
3241             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3242
3243             AC_MSG_CHECKING([for X11/extensions/shape.h])
3244             AC_TRY_COMPILE([
3245                             #include <X11/Xlib.h>
3246                             #include <X11/extensions/shape.h>
3247                            ],
3248                            [
3249                             int dummy1, dummy2;
3250                             XShapeQueryExtension((Display*)NULL,
3251                                                  (int*)NULL, (int*)NULL);
3252                            ],
3253                            [
3254                             AC_DEFINE(HAVE_XSHAPE)
3255                             AC_MSG_RESULT([found])
3256                            ],
3257                            [
3258                             AC_MSG_RESULT([not found])
3259                            ])
3260             CFLAGS="$save_CFLAGS"
3261
3262         fi
3263     fi
3264
3265     if test "$wxUSE_MAC" = 1; then
3266         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3267         if test "$GCC" = yes; then
3268             AC_MSG_RESULT([gcc])
3269             CPPFLAGS_PASCAL="-fpascal-strings"
3270         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3271             AC_MSG_RESULT([xlc])
3272             CPPFLAGS_PASCAL="-qmacpstr"
3273         else
3274             AC_MSG_RESULT([none])
3275         fi
3276
3277         if test "x$wxUSE_UNIX" = "xyes"; then
3278             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3279         else
3280             dnl platform.h needs TARGET_CARBON before setup.h
3281             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3282         fi
3283
3284         TOOLKIT=MAC
3285         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3286         GUIDIST=MACX_DIST
3287         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3288         dnl are different, so they need different names:
3289         WXBASEPORT="_carbon"
3290     fi
3291
3292     if test "$wxUSE_COCOA" = 1; then
3293         TOOLKIT=COCOA
3294         GUIDIST=COCOA_DIST
3295     fi
3296
3297     if test "$wxUSE_PM" = 1; then
3298         TOOLKIT=PM
3299         GUIDIST=PM_DIST
3300         AC_CACHE_CHECK([for type SPBCDATA],
3301             wx_cv_spbcdata,
3302             [
3303                 AC_TRY_COMPILE(
3304                     [
3305                         #define INCL_PM
3306                         #include <os2.h>
3307                     ],
3308                     [
3309                         SPBCDATA test;
3310                     ],
3311                     wx_cv_spbcdata=yes,
3312                     wx_cv_spbcdata=no
3313                 )
3314             ]
3315         )
3316
3317         if test $wx_cv_spbcdata = "yes"; then
3318             AC_DEFINE(HAVE_SPBCDATA)
3319         fi
3320     fi
3321
3322     dnl the name of the directory where the files for this toolkit live
3323     if test "$TOOLKIT" = "PM" ; then
3324         TOOLKIT_DIR="os2"
3325     else
3326         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3327     fi
3328
3329     if test "$wxUSE_UNIVERSAL" = "yes"; then
3330         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3331         WIDGET_SET=univ
3332     fi
3333
3334     dnl distribute samples/demos/utils with GUI versions
3335     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3336     DISTDIR="wx\$(TOOLKIT)"
3337 else
3338     USE_GUI=0
3339
3340     dnl this doesn't quite work right for wxBase, but the places
3341     dnl where it is wrong aren't fatal (yet) though.
3342     TOOLKIT_DIR="base"
3343
3344     dnl the sources, their dependenices and the headers
3345     if test "$USE_WIN32" = 1 ; then
3346         dnl yes, the toolkit for wxBase on win32 is actually MSW
3347         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3348         TOOLKIT="MSW"
3349     fi
3350
3351     dnl distribute only wxBase sources/headers
3352     GUIDIST="BASE_DIST"
3353     DISTDIR="wxBase"
3354 fi
3355
3356 dnl ---------------------------------------------------------------------------
3357 dnl Optional libraries included when system library is not used
3358 dnl ---------------------------------------------------------------------------
3359
3360
3361 dnl ----------------------------------------------------------------
3362 dnl iODBC support
3363 dnl ----------------------------------------------------------------
3364
3365 IODBC_C_SRC=""
3366
3367
3368 dnl ODBC is handled separately for MSW
3369 if test "$TOOLKIT" != "MSW" ; then
3370
3371     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3372         dnl This is not ideal we really ough to use the unixodbc-config
3373         dnl  or iodbc-config if they exist.
3374
3375         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3376         if test "x$found_sql_h" = "x1" ; then
3377             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3378             [
3379                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3380                 [
3381                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3382                 ])
3383             ])
3384         fi
3385         if test "x$ODBC_LINK" = "x" ; then
3386             if test "$wxUSE_ODBC" = "sys" ; then
3387                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3388             else
3389                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3390                 wxUSE_ODBC=builtin
3391             fi
3392         else
3393             dnl we are using the system library
3394             wxUSE_ODBC=sys
3395         fi
3396     fi
3397
3398     if test "$wxUSE_ODBC" = "builtin" ; then
3399         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3400     fi
3401 fi
3402
3403 if test "$wxUSE_ODBC" != "no" ; then
3404     AC_DEFINE(wxUSE_ODBC)
3405     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3406
3407     dnl is this still necessary?
3408     WXODBCFLAG="-D_IODBC_"
3409 fi
3410
3411 dnl ---------------------------------------------------------------------------
3412 dnl wxDisplay Sanity checks
3413 dnl ---------------------------------------------------------------------------
3414
3415 if test "$wxUSE_DISPLAY" = "yes"; then
3416 dnl ---------------------------------------------------------------------------
3417 dnl Xinerama (for unix ) - Brian Victor
3418 dnl ---------------------------------------------------------------------------
3419     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3420         AC_MSG_CHECKING([for Xinerama])
3421         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3422         if test "$ac_find_libraries" != "" ; then
3423             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3424             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3425                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3426             fi
3427             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3428             AC_MSG_RESULT([yes])
3429
3430             AC_MSG_CHECKING([for Xxf86vm extension])
3431             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3432             if test "$ac_find_libraries" != "" ; then
3433                 AC_MSG_RESULT([yes])
3434                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3435                                  [
3436                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3437                                  ],
3438                                  [],
3439                                  [
3440                                       #if HAVE_X11_XLIB_H
3441                                         #include <X11/Xlib.h>
3442                                       #endif
3443                                  ])
3444             else
3445                 AC_MSG_RESULT([no])
3446             fi
3447
3448         else
3449             AC_MSG_RESULT([no])
3450             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3451             wxUSE_DISPLAY="no"
3452         fi
3453     elif test "$wxUSE_MSW" = 1; then
3454 dnl ---------------------------------------------------------------------------
3455 dnl DirectDraw  / Multimon for MSW
3456 dnl ---------------------------------------------------------------------------
3457         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3458             [
3459                 wxUSE_DISPLAY="no"
3460                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3461             ],
3462             [#include <windows.h>])
3463     fi
3464 fi
3465
3466 dnl ---------------------------------------------------------------------------
3467 dnl OpenGL libraries
3468 dnl ---------------------------------------------------------------------------
3469
3470 USE_OPENGL=0
3471 if test "$wxUSE_OPENGL" = "yes"; then
3472     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3473         OPENGL_LIBS="-framework OpenGL -framework AGL"
3474     elif test "$wxUSE_MSW" = 1; then
3475         OPENGL_LIBS="-lopengl32 -lglu32"
3476     else
3477         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3478         dnl GL/gl.h on Mac OS X where it is located in
3479         dnl /usr/X11R6/include/GL/gl.h:
3480
3481         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3482         if test "$ac_find_includes" != "" ; then
3483             AC_MSG_RESULT(found in $ac_find_includes)
3484             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3485             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3486         fi
3487
3488         AC_CHECK_HEADER(GL/gl.h,
3489             [
3490                 found_gl=0
3491
3492                 AC_MSG_CHECKING([for -lGL])
3493                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3494                 if test "$ac_find_libraries" != "" ; then
3495                     AC_MSG_RESULT([yes])
3496
3497                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3498                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3499                         LDFLAGS_GL="$ac_path_to_link"
3500                     fi
3501
3502                     dnl don't suppose that libGL and libGLU are always in the
3503                     dnl same directory -- this is not true for some common
3504                     dnl distributions
3505                     AC_MSG_CHECKING([for -lGLU])
3506                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3507                     if test "$ac_find_libraries" != "" ; then
3508                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3509                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3510                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3511                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3512                         fi
3513
3514                         found_gl=1
3515                         OPENGL_LIBS="-lGL -lGLU"
3516                         AC_MSG_RESULT([yes])
3517                     else
3518                         AC_MSG_RESULT([no])
3519                     fi
3520                 else
3521                     AC_MSG_RESULT([no])
3522                 fi
3523
3524                 if test "$found_gl" != 1; then
3525                     AC_MSG_CHECKING([for -lMesaGL])
3526                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3527                     if test "$ac_find_libraries" != "" ; then
3528                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3529                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3530                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3531                         AC_MSG_RESULT([yes])
3532                     else
3533                         AC_MSG_RESULT([no])
3534                     fi
3535                 fi
3536             ])
3537
3538         if test "x$OPENGL_LIBS" = "x"; then
3539             dnl it should be an error and not a warning because OpenGL is not on
3540             dnl by default and so if it had been explicitly requested, we
3541             dnl shouldn't just fall back to compiling the library without it
3542             AC_MSG_ERROR(OpenGL libraries not available)
3543         fi
3544     fi
3545
3546     if test "$wxUSE_OPENGL" = "yes"; then
3547         USE_OPENGL=1
3548         AC_DEFINE(wxUSE_OPENGL)
3549         AC_DEFINE(wxUSE_GLCANVAS)
3550         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3551     fi
3552 fi
3553
3554
3555 dnl the symbol which allows conditional compilation for the given toolkit
3556 if test -n "$TOOLKIT" ; then
3557     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3558 fi
3559
3560
3561 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3562
3563 if test "$wxUSE_SHARED" = "yes"; then
3564     case "${host}" in
3565       *-pc-msdosdjgpp )
3566         dnl only static for now
3567         wxUSE_SHARED=no
3568         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3569       ;;
3570     esac
3571 fi
3572
3573 if test "$wxUSE_SHARED" = "yes"; then
3574
3575     dnl use versioned symbols if available on the platform
3576     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3577
3578     case "${host}" in
3579       *-*-linux* | *-*-gnu* )
3580         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3581         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3582         ;;
3583
3584       *-*-solaris2* )
3585         if test "$GCC" = yes ; then
3586             dnl newer versions of gcc need -isystem to compile X headers on
3587             dnl Solaris (which use old style C syntax)
3588             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3589
3590             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3591             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3592             saveLdflags="$LDFLAGS"
3593             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3594             AC_MSG_CHECKING([if the linker accepts -rpath])
3595             AC_TRY_LINK(
3596                 [],[],
3597                 [
3598                     AC_MSG_RESULT([yes])
3599                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3600                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3601                 ],[
3602                     AC_MSG_RESULT([no])
3603                     AC_MSG_CHECKING([if the linker accepts -R])
3604                     LDFLAGS="$saveLdflags -Wl,-R,/"
3605                     AC_TRY_LINK(
3606                         [],[],
3607                         [
3608                             AC_MSG_RESULT([yes])
3609                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3610                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3611                         ],[
3612                             AC_MSG_RESULT([no])
3613                         ])
3614                 ])
3615             LDFLAGS="$saveLdflags"
3616         else
3617             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3618             WXCONFIG_RPATH="-R\$libdir"
3619         fi
3620       ;;
3621
3622       *-*-darwin* )
3623         install_name_tool=`which install_name_tool`
3624         if test "$install_name_tool" -a -x "$install_name_tool"; then
3625             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3626             cat <<EOF >change-install-names
3627 #!/bin/sh
3628 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3629 inst_cmd="install_name_tool "
3630 for i in \${libnames} ; do
3631     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3632 done
3633 \${inst_cmd} \${3}
3634 EOF
3635             chmod +x change-install-names
3636         fi
3637       ;;
3638
3639       *-*-cygwin* | *-*-mingw32* )
3640         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3641         ;;
3642
3643       *-*-hpux* )
3644         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3645         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3646         ;;
3647
3648     esac
3649
3650     if test $wxUSE_RPATH = "no"; then
3651         SAMPLES_RPATH_FLAG=''
3652         SAMPLES_RPATH_POSTLINK=''
3653         WXCONFIG_RPATH=''
3654     fi
3655
3656     SHARED=1
3657
3658 else
3659
3660     config_linkage_component="-static"
3661     SHARED=0
3662
3663 fi
3664
3665
3666 UNICODE=0
3667 lib_unicode_suffix=
3668 WX_CHARTYPE="ansi"
3669 if test "$wxUSE_UNICODE" = "yes"; then
3670     lib_unicode_suffix=u
3671     WX_CHARTYPE="unicode"
3672     UNICODE=1
3673 fi
3674
3675 lib_debug_suffix=
3676 WX_DEBUGTYPE="release"
3677 DEBUG_FLAG=0
3678 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3679     lib_debug_suffix=d
3680     WX_DEBUGTYPE="debug"
3681     DEBUG_FLAG=1
3682 fi
3683
3684 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3685 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3686
3687 DEBUG_INFO=0
3688 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3689     DEBUG_INFO=1
3690 fi
3691
3692 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3693
3694 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3695
3696 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3697
3698 if test "$cross_compiling" = "yes"; then
3699     HOST_SUFFIX="-$host_alias"
3700     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3701     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3702 fi
3703
3704 dnl library link name
3705 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3706 dnl If we ever need to do that, we won't need to keep these.
3707 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3708 if test "${TOOLKIT_DIR}" = "os2"; then
3709     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3710 else
3711     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3712 fi
3713
3714
3715
3716 if test "$wxUSE_COCOA" = 1; then
3717     AC_LANG_SAVE
3718     AC_WX_LANG_OBJECTIVEC
3719 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3720 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3721 dnl Point but only if MacTypes.h was not included first.  Of course,
3722 dnl if MacTypes.h is included later then you're screwed when it
3723 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3724 dnl to not typedef Point and thus fix the problem.
3725     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3726     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3727 #include <CoreFoundation/CoreFoundation.h>
3728         ],[],
3729         [AC_MSG_RESULT([no])],
3730         [AC_MSG_RESULT([yes])
3731         AC_MSG_CHECKING([if defining __Point__ will fix it])
3732         AC_TRY_COMPILE([#define __Point__ 1
3733 #include <AppKit/NSEvent.h>
3734 #include <CoreFoundation/CoreFoundation.h>
3735             ],[],
3736             [AC_MSG_RESULT([yes])
3737             AC_DEFINE(__Point__)
3738             ],
3739             [AC_MSG_FAILURE([no])]
3740         )]
3741     )
3742     AC_LANG_RESTORE
3743 fi
3744
3745 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3746     dnl base name of the resource file for wxMac must be the same
3747     dnl as library installation base name (-install_name)
3748     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3749     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3750
3751     dnl add the resources target for wxMac
3752     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3753
3754     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3755     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3756     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3757
3758     MACSETFILE="\$(SETFILE)"
3759
3760     dnl resources are bundled both with shared library and applications
3761     dnl since the carb resource *must* be included in the application
3762     if test "$wxUSE_MAC" = 1; then
3763         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3764
3765         dnl this command is used to implement `wx-config --rezflags` and it is
3766         dnl eval'd there so escape any metacharacters inside
3767         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3768     else
3769         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3770         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3771     fi
3772 else
3773     dnl default value is to (silently) do nothing in the makefile
3774     MACSETFILE="@true"
3775     MACRESWXCONFIG="@true"
3776
3777     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3778     if test "$wxUSE_PM" = 1; then
3779         MACRESCOMP="emxbind -ep"
3780     else
3781         MACRESCOMP="@true"
3782     fi
3783 fi
3784
3785
3786 dnl ---------------------------------------------------------------------------
3787 dnl Checks for typedefs
3788 dnl ---------------------------------------------------------------------------
3789
3790 dnl   defines mode_t if not already defined
3791 AC_TYPE_MODE_T
3792 dnl   defines off_t if not already defined
3793 AC_TYPE_OFF_T
3794 dnl   defines pid_t if not already defined
3795 AC_TYPE_PID_T
3796 dnl   defines size_t if not already defined
3797 AC_TYPE_SIZE_T
3798 dnl   defines uid_t and gid_t if not already defined
3799 AC_TYPE_UID_T
3800
3801 dnl sets HAVE_SSIZE_T if ssize_t is defined
3802 AC_CHECK_TYPES(ssize_t)
3803
3804 dnl check what exactly size_t is on this machine - this is necessary to avoid
3805 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3806 AC_LANG_SAVE
3807 AC_LANG_CPLUSPLUS
3808 AC_CACHE_CHECK([if size_t is unsigned int],
3809     wx_cv_size_t_is_uint,
3810     [
3811     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3812     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3813     dnl methods in a local class (i.e. class inside a function) declaration
3814     dnl without any objections!!
3815     dnl
3816     dnl hence the hack below: we must have Foo at global scope!
3817     AC_TRY_COMPILE([#include <stddef.h>],
3818         [
3819             return 0; }
3820
3821             struct Foo { void foo(size_t); void foo(unsigned int); };
3822
3823             int bar() {
3824         ],
3825         wx_cv_size_t_is_uint=no,
3826         wx_cv_size_t_is_uint=yes
3827     )
3828     ]
3829 )
3830
3831 if test "$wx_cv_size_t_is_uint" = "yes"; then
3832     AC_DEFINE(wxSIZE_T_IS_UINT)
3833 else
3834     AC_CACHE_CHECK([if size_t is unsigned long],
3835         wx_cv_size_t_is_ulong,
3836         AC_TRY_COMPILE([#include <stddef.h>],
3837             [
3838                 return 0; }
3839
3840                 struct Foo { void foo(size_t); void foo(unsigned long); };
3841
3842                 int bar() {
3843             ],
3844             wx_cv_size_t_is_ulong=no,
3845             wx_cv_size_t_is_ulong=yes
3846         )
3847     )
3848
3849     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3850         AC_DEFINE(wxSIZE_T_IS_ULONG)
3851     fi
3852 fi
3853
3854 AC_LANG_RESTORE
3855
3856 dnl ---------------------------------------------------------------------------
3857 dnl Checks for structures
3858 dnl ---------------------------------------------------------------------------
3859
3860 dnl does passwd struct has the pw_gecos field?
3861 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3862     [
3863         AC_TRY_COMPILE([#include <pwd.h>],
3864              [
3865                 char *p;
3866                 struct passwd *pw;
3867                 p = pw->pw_gecos;
3868              ],
3869              [
3870                 wx_cv_struct_pw_gecos=yes
3871              ],
3872              [
3873                 wx_cv_struct_pw_gecos=no
3874              ]
3875         )
3876     ]
3877 )
3878
3879 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3880     AC_DEFINE(HAVE_PW_GECOS)
3881 fi
3882
3883 dnl ---------------------------------------------------------------------------
3884 dnl Check for functions
3885 dnl ---------------------------------------------------------------------------
3886
3887 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3888 if test "$wxUSE_WCHAR_T" = "yes"; then
3889     AC_DEFINE(wxUSE_WCHAR_T)
3890
3891     dnl check for wcslen in all possible places
3892     WCSLEN_FOUND=0
3893     WCHAR_LINK=
3894     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3895
3896     if test "$WCSLEN_FOUND" = 0; then
3897         if test "$TOOLKIT" = "MSW"; then
3898             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3899         else
3900             AC_CHECK_LIB(w, wcslen, [
3901                             WCHAR_LINK=" -lw"
3902                             WCSLEN_FOUND=1
3903                         ])
3904         fi
3905     fi
3906
3907     if test "$WCSLEN_FOUND" = 1; then
3908         AC_DEFINE(HAVE_WCSLEN)
3909     fi
3910
3911     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3912     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3913     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3914     dnl flags when g++ is configured, it will declare it's own).
3915     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3916         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3917     fi
3918
3919     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3920     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3921     dnl library, not the header, so do a header check for mbstate_t first.
3922     AC_CHECK_TYPES([mbstate_t],
3923                    [AC_CHECK_FUNCS(wcsrtombs)],
3924                    [],
3925                    [#include <wchar.h>])
3926 else
3927     AC_MSG_WARN([Wide character support is unavailable])
3928 fi
3929
3930 dnl *printf() functions sometimes are available in the library but not
3931 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3932 dnl detect this we have to use C++ compiler for testing
3933 AC_LANG_SAVE
3934 AC_LANG_CPLUSPLUS
3935
3936 dnl check for vsnprintf() -- a safe version of vsprintf())
3937 dnl
3938 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3939 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3940 dnl stupidly, provides a dummy function declaration inside its extension)
3941 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3942 dnl
3943 dnl so we first check if the function is in the library
3944 AC_CHECK_FUNCS(vsnprintf)
3945
3946 if test "$ac_cv_func_vsnprintf" = "yes"; then
3947     dnl yes it is -- now check if it is in the headers
3948     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3949         [
3950             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3951             dnl taking "char *" and not "const char *" while Metrowerks does
3952             dnl provide a correct vsnprintf declaration but in C++ mode it's
3953             dnl always in std namespace and so we have to bring it in scope
3954             AC_TRY_COMPILE(
3955                 [
3956                     #include <stdio.h>
3957                     #include <stdarg.h>
3958                     #ifdef __MSL__
3959                     #if __MSL__ >= 0x6000
3960                     namespace std {}
3961                     using namespace std;
3962                     #endif
3963                     #endif
3964                 ],
3965                 [
3966                     char *buf;
3967                     va_list ap;
3968                     const char *fmt = "%s";
3969                     vsnprintf(buf, 10u, fmt, ap);
3970                 ],
3971                 wx_cv_func_vsnprintf_decl=yes,
3972                 wx_cv_func_vsnprintf_decl=no
3973             )
3974         ]
3975     )
3976
3977     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3978         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3979     fi
3980 fi
3981
3982 if test "$wxUSE_UNICODE" = yes; then
3983     dnl also look if we have wide char IO functions
3984     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3985
3986     dnl MinGW has a vswprintf with a different prototype, and
3987     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3988     dnl finds it even if it is not declared in some versions...
3989     AC_MSG_CHECKING([for _vsnwprintf])
3990     AC_TRY_COMPILE([#include <wchar.h>],
3991                    [&_vsnwprintf;],
3992                    [AC_MSG_RESULT([yes])
3993                     AC_DEFINE(HAVE__VSNWPRINTF)],
3994                    [AC_MSG_RESULT([no])]);
3995 fi
3996
3997 AC_LANG_RESTORE
3998
3999 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4000     AC_CHECK_FUNCS(fnmatch)
4001 fi
4002
4003 if test "$wxUSE_FILE" = "yes"; then
4004     AC_CHECK_FUNCS(fsync)
4005 fi
4006
4007
4008 dnl the following tests are for Unix(like) systems only
4009 if test "$TOOLKIT" != "MSW"; then
4010
4011 dnl check for available version of iconv()
4012
4013 AC_LANG_SAVE
4014 AC_LANG_CPLUSPLUS
4015 AM_ICONV
4016 LIBS="$LIBICONV $LIBS"
4017 AC_LANG_RESTORE
4018
4019 dnl check for POSIX signals if we need them
4020 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4021     AC_CHECK_FUNCS(sigaction)
4022
4023     if test "$ac_cv_func_sigaction" = "no"; then
4024         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4025         wxUSE_ON_FATAL_EXCEPTION=no
4026     fi
4027
4028     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4029       AC_LANG_SAVE
4030       AC_LANG_CPLUSPLUS
4031
4032       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4033       [
4034         AC_TRY_COMPILE([#include <signal.h>],
4035                      [
4036                         extern void testSigHandler(int);
4037
4038                         struct sigaction sa;
4039                         sa.sa_handler = testSigHandler;
4040                      ], [
4041                         wx_cv_type_sa_handler=int
4042                      ], [
4043                         wx_cv_type_sa_handler=void
4044                      ])
4045       ])
4046
4047       AC_LANG_RESTORE
4048
4049       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4050     fi
4051 fi
4052
4053 dnl backtrace() and backtrace_symbols() for wxStackWalker
4054 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4055     AC_LANG_SAVE
4056     AC_LANG_CPLUSPLUS
4057
4058     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4059         [
4060             AC_TRY_COMPILE([#include <execinfo.h>],
4061                 [
4062                     void *trace[1];
4063                     char **messages;
4064
4065                     backtrace(trace, 1);
4066                     messages = backtrace_symbols(trace, 1);
4067                 ],
4068                 wx_cv_func_backtrace=yes,
4069                 wx_cv_func_backtrace=no
4070             )
4071         ]
4072     )
4073
4074
4075     if test "$wx_cv_func_backtrace" = "no"; then
4076         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4077         wxUSE_STACKWALKER=no
4078     else
4079         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4080             [
4081                 AC_TRY_LINK([#include <cxxabi.h>],
4082                     [
4083                         int rc;
4084                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4085                     ],
4086                     wx_cv_func_cxa_demangle=yes,
4087                     wx_cv_func_cxa_demangle=no
4088                 )
4089             ]
4090         )
4091
4092         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4093             AC_DEFINE(HAVE_CXA_DEMANGLE)
4094         fi
4095     fi
4096
4097     AC_LANG_RESTORE
4098 fi
4099
4100 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4101     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4102     wxUSE_STACKWALKER=no
4103 fi
4104
4105
4106 dnl check for the function for temp files creation
4107 AC_CHECK_FUNCS(mkstemp mktemp, break)
4108
4109 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4110 dnl Linux and *BSD and statvfs() under Solaris
4111 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4112     AC_TRY_COMPILE(
4113         [
4114              #if defined(__BSD__)
4115                #include <sys/param.h>
4116                #include <sys/mount.h>
4117              #else
4118                #include <sys/vfs.h>
4119              #endif
4120         ],
4121         [
4122              long l;
4123              struct statfs fs;
4124              statfs("/", &fs);
4125              l = fs.f_bsize;
4126              l += fs.f_blocks;
4127              l += fs.f_bavail;
4128         ],
4129         [
4130              wx_cv_func_statfs=yes
4131         ],
4132         [
4133              wx_cv_func_statfs=no
4134         ]
4135     )
4136 )
4137
4138 if test "$wx_cv_func_statfs" = "yes"; then
4139     wx_cv_type_statvfs_t="struct statfs"
4140     AC_DEFINE(HAVE_STATFS)
4141 else
4142     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4143         AC_TRY_COMPILE(
4144             [
4145                 #include <stddef.h>
4146                 #include <sys/statvfs.h>
4147             ],
4148             [
4149                 statvfs("/", NULL);
4150             ],
4151             wx_cv_func_statvfs=yes,
4152             wx_cv_func_statvfs=no
4153         )
4154     )
4155
4156     if test "$wx_cv_func_statvfs" = "yes"; then
4157         dnl we also have to check whether we should use statvfs_t (works under
4158         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4159         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4160         dnl mode both work fine)
4161         dnl
4162         dnl for this check C++ compiler has to be used as passing incompatible
4163         dnl pointers is just a warning and not an error in C
4164         AC_LANG_SAVE
4165         AC_LANG_CPLUSPLUS
4166
4167         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4168             AC_TRY_COMPILE(
4169                 [
4170                     #include <sys/statvfs.h>
4171                 ],
4172                 [
4173                     long l;
4174                     statvfs_t fs;
4175                     statvfs("/", &fs);
4176                     l = fs.f_bsize;
4177                     l += fs.f_blocks;
4178                     l += fs.f_bavail;
4179                 ],
4180                 wx_cv_type_statvfs_t=statvfs_t,
4181                 [
4182                     AC_TRY_COMPILE(
4183                         [
4184                             #include <sys/statvfs.h>
4185                         ],
4186                         [
4187                             long l;
4188                             struct statvfs fs;
4189                             statvfs("/", &fs);
4190                             l = fs.f_bsize;
4191                             l += fs.f_blocks;
4192                             l += fs.f_bavail;
4193                         ],
4194                         wx_cv_type_statvfs_t="struct statvfs",
4195                         wx_cv_type_statvfs_t="unknown"
4196                     )
4197                 ]
4198             )
4199         )
4200
4201         AC_LANG_RESTORE
4202
4203         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4204             AC_DEFINE(HAVE_STATVFS)
4205         fi
4206     else
4207         dnl set it for the test below
4208         wx_cv_type_statvfs_t="unknown"
4209     fi
4210 fi
4211
4212 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4213     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4214 else
4215     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4216 fi
4217
4218 dnl check for fcntl() or at least flock() needed by Unix implementation of
4219 dnl wxSingleInstanceChecker
4220 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4221     AC_CHECK_FUNCS(fcntl flock, break)
4222
4223     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4224         AC_MSG_WARN(wxSingleInstanceChecker not available)
4225         wxUSE_SNGLINST_CHECKER=no
4226     fi
4227 fi
4228
4229 dnl check for timegm() used by datetime.cpp
4230 AC_CHECK_FUNCS(timegm)
4231
4232 dnl look for a function to modify the environment
4233 AC_CHECK_FUNCS(putenv setenv, break)
4234
4235 HAVE_SOME_SLEEP_FUNC=0
4236 if test "$USE_BEOS" = 1; then
4237     dnl BeOS has its own (wonder where did they get it from) sleep() function
4238     dnl in unistd.h
4239     AC_DEFINE(HAVE_SLEEP)
4240     HAVE_SOME_SLEEP_FUNC=1
4241 fi
4242
4243 if test "$USE_DARWIN" = 1; then
4244     dnl Mac OS X/Darwin has both nanosleep and usleep
4245     dnl but only usleep is defined in unistd.h
4246     AC_DEFINE(HAVE_USLEEP)
4247     HAVE_SOME_SLEEP_FUNC=1
4248 fi
4249
4250 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4251     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4252     POSIX4_LINK=
4253     AC_CHECK_FUNCS(nanosleep,
4254         AC_DEFINE(HAVE_NANOSLEEP),
4255         [
4256             AC_CHECK_LIB(posix4, nanosleep,
4257                 [
4258                     AC_DEFINE(HAVE_NANOSLEEP)
4259                     POSIX4_LINK=" -lposix4"
4260                 ],
4261                 [
4262                     AC_CHECK_FUNCS(usleep,
4263                         AC_DEFINE(HAVE_USLEEP),
4264                         AC_MSG_WARN([wxSleep() function will not work])
4265                     )
4266                 ]
4267             )
4268         ]
4269     )
4270 fi
4271
4272 dnl check for uname (POSIX) and gethostname (BSD)
4273 AC_CHECK_FUNCS(uname gethostname, break)
4274
4275 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4276 dnl but not for C++ one - hence change language)
4277 AC_LANG_SAVE
4278 AC_LANG_CPLUSPLUS
4279
4280 AC_CHECK_FUNCS(strtok_r)
4281
4282 AC_LANG_RESTORE
4283
4284 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4285 dnl libnsl or libresolv or libsocket)
4286 INET_LINK=
4287 AC_CHECK_FUNCS(inet_addr,
4288     AC_DEFINE(HAVE_INET_ADDR),
4289     [
4290         AC_CHECK_LIB(nsl, inet_addr,
4291             INET_LINK="nsl",
4292             [
4293                 AC_CHECK_LIB(resolv, inet_addr,
4294                     INET_LINK="resolv",
4295                     [
4296                         AC_CHECK_LIB(socket, inet_addr,
4297                             INET_LINK="socket"
4298                         )
4299                     ]
4300                 )
4301             ]
4302         )
4303     ]
4304 )
4305
4306 AC_CHECK_FUNCS(inet_aton,
4307         AC_DEFINE(HAVE_INET_ATON),
4308         [
4309             dnl only check it in the same lib
4310             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4311         ])
4312
4313 if test "x$INET_LINK" != "x"; then
4314     AC_DEFINE(HAVE_INET_ADDR)
4315     INET_LINK=" -l$INET_LINK"
4316 fi
4317
4318 fi
4319 dnl if !MSW
4320
4321
4322 dnl ------------------------------------------
4323 dnl Checks specific to contrib libs (MMedia)
4324 dnl ------------------------------------------
4325
4326 dnl Check for ESD:
4327 EXTRALIBS_ESD=
4328 AC_CHECK_LIB(esd, esd_close, [
4329     AC_CHECK_HEADERS([esd.h], [
4330     EXTRALIBS_ESD="-lesd"
4331   ])
4332 ])
4333 AC_SUBST(EXTRALIBS_ESD)
4334
4335 dnl check for known CD-ROM interface
4336 AC_MSG_CHECKING([for known CD-ROM interface])
4337 AC_TRY_COMPILE([#ifdef __linux__
4338                 #include <linux/cdrom.h>
4339                 #else
4340                 /* For Solaris */
4341                 #include <sys/cdio.h>
4342                 #endif
4343                 ],
4344                [struct cdrom_tocentry entry, old_entry;],
4345                [AC_MSG_RESULT([yes])
4346                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4347                [AC_MSG_RESULT([no])])
4348
4349 dnl ===========================================================================
4350 dnl Now we have all the info we need - use it!
4351 dnl ===========================================================================
4352
4353 dnl flush the cache
4354 AC_CACHE_SAVE
4355
4356 dnl ---------------------------------------------------------------------------
4357 dnl thread support for Unix (for Win32 and OS/2 see past
4358 dnl                          the next matching "else")
4359 dnl ---------------------------------------------------------------------------
4360
4361 dnl under MSW (except mingw32) we always have thread support
4362 CPP_MT_FLAG=
4363 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4364
4365     dnl the code below:
4366     dnl
4367     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4368     dnl   necessary to build the MT programs for the linker and compiler
4369     dnl   respectively
4370     dnl
4371     dnl   sets wxUSE_THREADS=1 if thread support is activated
4372
4373     THREADS_LINK=
4374     THREADS_CFLAGS=
4375
4376     if test "$wxUSE_THREADS" = "yes" ; then
4377         if test "$USE_BEOS" = 1; then
4378             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4379             wxUSE_THREADS="no"
4380         fi
4381     fi
4382
4383     if test "$wxUSE_THREADS" = "yes" ; then
4384         dnl find if POSIX threads are available
4385         dnl
4386         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4387         dnl archive from http://ac-archive.sourceforge.net/
4388         dnl
4389         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4390         dnl Forero Cuervo <bachue@bachue.com> for the original code
4391
4392         dnl TODO: cache the result
4393
4394         dnl define the list of the thread options to try in the loop below
4395         dnl with the convention that anything starting with '-' is a cpp flag
4396         dnl while anything else is a library (i.e. there is an implicit "-l")
4397         THREAD_OPTS="-pthread"
4398         case "${host}" in
4399           *-*-solaris2* | *-*-sunos4* )
4400                 if test "x$GCC" = "xyes"; then
4401                     dnl Solaris/gcc combination use this one for some reason
4402                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4403                 else
4404                     THREAD_OPTS="-mt $THREAD_OPTS"
4405                 fi
4406                 ;;
4407           *-*-freebsd*)
4408                 dnl look, in order, for the kernel threads, then Linux threads
4409                 dnl and finally the userland threads
4410                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4411                 ;;
4412           *-*-darwin* | *-*-cygwin* )
4413                 dnl Darwin / Mac OS X just uses -lpthread tested below
4414                 dnl and so does Cygwin
4415                 THREAD_OPTS=""
4416                 ;;
4417           *-*-aix*)
4418                 dnl AIX calls the library libpthreads - thanks IBM!
4419                 THREAD_OPTS="pthreads"
4420                 ;;
4421           *-hp-hpux* )
4422                 if test "x$GCC" = "xyes"; then
4423                     dnl the correct option for gcc is -threads, at least under
4424                     dnl HP-UX 11.00
4425                     THREAD_OPTS="-threads"
4426                 fi
4427                     dnl HP-UX aCC only gives a warning, not an error about
4428                     dnl -pthread but it doesn't work and we have to use
4429                     dnl -lpthread there
4430                     THREAD_OPTS=""
4431                 fi
4432                 ;;
4433
4434           *-*-irix* )
4435                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4436                 dnl doesn't give an error for it neither, just a warning
4437                 dnl message -- but this is still very annoying
4438                 if test "x$GCC" = "xyes"; then
4439                     THREAD_OPTS=""
4440                 fi
4441                 ;;
4442
4443           *-*-*UnixWare*)
4444                 dnl flying by man pages here: Caldera online docs use this
4445                 if test "x$GCC" != "xyes"; then
4446                     THREAD_OPTS="-Ethread"
4447                 fi
4448                 ;;
4449         esac
4450
4451         dnl simply linking with libpthread should make the test below work but
4452         dnl it's far from certain that the threaded programs compiled without
4453         dnl any special switches actually work, so try it after all the others
4454         THREAD_OPTS="$THREAD_OPTS pthread none"
4455
4456         dnl now test for all possibilities
4457         THREADS_OK=no
4458         for flag in $THREAD_OPTS; do
4459             case $flag in
4460                 none)
4461                     AC_MSG_CHECKING([whether pthreads work without any flags])
4462                     ;;
4463
4464                 -*)
4465                     AC_MSG_CHECKING([whether pthreads work with $flag])
4466                     THREADS_CFLAGS="$flag"
4467                     ;;
4468
4469                 *)
4470                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4471                     THREADS_LINK="-l$flag"
4472                     ;;
4473               esac
4474
4475               save_LIBS="$LIBS"
4476               save_CFLAGS="$CFLAGS"
4477               LIBS="$THREADS_LINK $LIBS"
4478               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4479
4480               AC_TRY_LINK([#include <pthread.h>],
4481                           [pthread_create(0,0,0,0);],
4482                           THREADS_OK=yes)
4483
4484               LIBS="$save_LIBS"
4485               CFLAGS="$save_CFLAGS"
4486
4487               AC_MSG_RESULT($THREADS_OK)
4488               if test "x$THREADS_OK" = "xyes"; then
4489                       break;
4490               fi
4491
4492               THREADS_LINK=""
4493               THREADS_CFLAGS=""
4494       done
4495
4496       if test "x$THREADS_OK" != "xyes"; then
4497           wxUSE_THREADS=no
4498           AC_MSG_WARN([No thread support on this system... disabled])
4499       else
4500           dnl yes, these special compiler flags should be used with the
4501           dnl linker as well
4502           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4503           LIBS="$THREADS_LINK $LIBS"
4504
4505           AC_MSG_CHECKING([if more special flags are required for pthreads])
4506           flag=no
4507           case "${host}" in
4508             *-aix*)
4509                 dnl again quoting from
4510                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4511                 dnl
4512                 dnl     When compiling and linking with -pthread, the library
4513                 dnl     search path should include -L/usr/lib/threads at the
4514                 dnl     beginning of the path.
4515                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4516                 flag="-D_THREAD_SAFE"
4517                 ;;
4518             *-freebsd*)
4519                 flag="-D_THREAD_SAFE"
4520                 ;;
4521             *-hp-hpux* )
4522                 flag="-D_REENTRANT"
4523                 if test "x$GCC" != "xyes"; then
4524                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4525                     flag="$flag -D_RWSTD_MULTI_THREAD"
4526                 fi
4527                 ;;
4528             *solaris* | alpha*-osf*)
4529                 flag="-D_REENTRANT"
4530                 ;;
4531           esac
4532           AC_MSG_RESULT(${flag})
4533           if test "x$flag" != xno; then
4534               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4535           fi
4536
4537           if test "x$THREADS_CFLAGS" != "x"; then
4538             dnl don't add these options to CPPFLAGS as cpp might not know them
4539             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4540             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4541           fi
4542       fi
4543     fi
4544
4545     dnl do other tests only if we are using threads
4546     if test "$wxUSE_THREADS" = "yes" ; then
4547       AC_CHECK_FUNCS(thr_setconcurrency)
4548
4549       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4550       dnl wouldn't be found by it
4551       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4552       [
4553         AC_TRY_COMPILE([#include <pthread.h>
4554                void ThreadCleanupFunc(void *p);
4555             ],
4556             [
4557                 void *p;
4558                 pthread_cleanup_push(ThreadCleanupFunc, p);
4559                 pthread_cleanup_pop(0);
4560             ], [
4561                wx_cv_func_pthread_cleanup=yes
4562             ], [
4563                wx_cv_func_pthread_cleanup=no
4564             ]
4565         )
4566       ])
4567       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4568         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4569       fi
4570
4571       AC_CHECK_HEADERS(sched.h)
4572       if test "$ac_cv_header_sched_h" = "yes"; then
4573           AC_CHECK_FUNC(sched_yield,
4574             AC_DEFINE(HAVE_SCHED_YIELD),
4575             [
4576                 AC_CHECK_LIB(posix4,
4577                     sched_yield,
4578                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4579                     AC_MSG_WARN(wxThread::Yield will not work properly)
4580                 )
4581             ]
4582           )
4583       fi
4584
4585       dnl to be able to set the thread priority, we need to have all of the
4586       dnl following functions:
4587       dnl   1. pthread_attr_getschedpolicy
4588       dnl   2. sched_get_priority_min and sched_get_priority_max
4589       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4590       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4591       HAVE_PRIOR_FUNCS=0
4592       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4593                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4594                        [AC_CHECK_FUNC(sched_get_priority_max,
4595                            HAVE_PRIOR_FUNCS=1,
4596                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4597                              [
4598                                 HAVE_PRIOR_FUNCS=1
4599                                 POSIX4_LINK=" -lposix4"
4600                              ],
4601                            )]
4602                        )]
4603                      )]
4604                    )
4605
4606       if test "$HAVE_PRIOR_FUNCS" = 1; then
4607         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4608       else
4609         AC_MSG_WARN(Setting thread priority will not work)
4610       fi
4611
4612       AC_CHECK_FUNC(pthread_cancel,
4613                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4614                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4615
4616       AC_CHECK_FUNC(pthread_attr_setstacksize,
4617                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4618
4619       dnl mutexattr_t initialization is done in quite different ways on different
4620       dnl platforms, so check for a few things:
4621       dnl
4622       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4623       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4624       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4625       dnl defined, we do it by directly assigned
4626       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4627
4628       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4629       [
4630         AC_TRY_COMPILE([#include <pthread.h>],
4631             [
4632                pthread_mutexattr_t attr;
4633                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4634             ], [
4635                wx_cv_type_pthread_mutexattr_t=yes
4636             ], [
4637                wx_cv_type_pthread_mutexattr_t=no
4638             ]
4639         )
4640       ])
4641
4642       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4643         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4644       else
4645         dnl don't despair, there may be another way to do it
4646         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4647                        wx_cv_type_pthread_rec_mutex_init,
4648         [
4649             AC_TRY_COMPILE([#include <pthread.h>],
4650                 [
4651                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4652                 ], [
4653                     wx_cv_type_pthread_rec_mutex_init=yes
4654                 ], [
4655                     wx_cv_type_pthread_rec_mutex_init=no
4656                 ]
4657             )
4658         ])
4659         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4660           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4661         else
4662           dnl this may break code working elsewhere, so at least warn about it
4663           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4664         fi
4665       fi
4666     fi
4667
4668 dnl from if !MSW
4669 else
4670     if test "$wxUSE_THREADS" = "yes" ; then
4671       case "${host}" in
4672         *-*-mingw32* )
4673             dnl check if the compiler accepts -mthreads
4674             AC_CACHE_CHECK([if compiler supports -mthreads],
4675                 wx_cv_cflags_mthread,
4676                 [
4677                     CFLAGS_OLD="$CFLAGS"
4678                     CFLAGS="$CFLAGS -mthreads"
4679                     AC_TRY_COMPILE([], [],
4680                         wx_cv_cflags_mthread=yes,
4681                         wx_cv_cflags_mthread=no
4682                     )
4683                 ]
4684             )
4685
4686             if test "$wx_cv_cflags_mthread" = "yes"; then
4687                 dnl it does, use it
4688                 CXXFLAGS="$CXXFLAGS -mthreads"
4689                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4690                 LDFLAGS="$LDFLAGS -mthreads"
4691             else
4692                 dnl it doesn't
4693                 CFLAGS="$CFLAGS_OLD"
4694             fi
4695         ;;
4696         *-pc-os2*emx )
4697             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4698             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4699             LDFLAGS="$LDFLAGS -Zmt"
4700         ;;
4701       esac
4702     fi
4703 fi
4704
4705 if test "$wxUSE_THREADS" = "yes"; then
4706   AC_DEFINE(wxUSE_THREADS)
4707
4708   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4709 else
4710   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4711   dnl functions - add tests for other functions here as well
4712   if test "$ac_cv_func_strtok_r" = "yes"; then
4713     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4714     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4715         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4716         AC_MSG_RESULT(yes)
4717     else
4718         AC_MSG_RESULT(no)
4719     fi
4720   fi
4721 fi
4722
4723 if test "$WXGTK20" = 1 ; then
4724   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4725   WXGTK12=1
4726 fi
4727
4728 if test "$WXGTK12" = 1 ; then
4729   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4730 fi
4731
4732 if test "$WXGTK127" = 1 ; then
4733   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4734 fi
4735
4736 if test "$WXGPE" = 1 ; then
4737   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4738 fi
4739
4740 WXDEBUG=
4741
4742 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4743     WXDEBUG="-g"
4744     wxUSE_OPTIMISE=no
4745 fi
4746
4747 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4748     wxUSE_DEBUG_INFO=yes
4749     if test "$GCC" = yes; then
4750         WXDEBUG="-ggdb"
4751     fi
4752 fi
4753
4754 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4755     AC_DEFINE(WXDEBUG)
4756     WXDEBUG_DEFINE="-D__WXDEBUG__"
4757 else
4758     if test "$wxUSE_GTK" = 1 ; then
4759         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4760     fi
4761 fi
4762
4763 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4764     AC_DEFINE(wxUSE_MEMORY_TRACING)
4765     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4766     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4767     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4768 fi
4769
4770 if test "$wxUSE_DMALLOC" = "yes" ; then
4771     DMALLOC_LIBS="-ldmallocthcxx"
4772 fi
4773
4774 PROFILE=
4775 if test "$wxUSE_PROFILE" = "yes" ; then
4776     PROFILE=" -pg"
4777 fi
4778
4779 CODE_GEN_FLAGS=
4780 CODE_GEN_FLAGS_CXX=
4781 if test "$GCC" = "yes" ; then
4782     if test "$wxUSE_NO_RTTI" = "yes" ; then
4783         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4784     fi
4785     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4786         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4787     fi
4788     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4789         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4790     fi
4791
4792     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4793     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4794     dnl for each subroutine by default -- using the switch below only creates
4795     dnl one entry per file instead at the price of minor performance penalty
4796     dnl
4797     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4798     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4799     dnl this, or even the extent of gcc/wx version combinations affected, but
4800     dnl also as above, this 'fix' does not come without side effects.
4801     dnl
4802     dnl TODO: test for the gcc version here (how?)
4803     case "${host}" in
4804       powerpc*-*-aix* )
4805         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4806         ;;
4807       *-hppa* )
4808         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4809         ;;
4810     esac
4811 fi
4812
4813 OPTIMISE=
4814 if test "$wxUSE_OPTIMISE" = "no" ; then
4815     if test "$GCC" = yes ; then
4816         dnl use -O0 because compiling with it is faster than compiling with no
4817         dnl optimization options at all (at least with g++ 3.2)
4818         OPTIMISE="-O0"
4819     fi
4820 else
4821     if test "$GCC" = yes ; then
4822         OPTIMISE="-O2"
4823
4824         dnl VZ: does anybody know what does this do??
4825         case "${host}" in
4826             i586-*-*|i686-*-* )
4827             OPTIMISE="${OPTIMISE} "
4828         ;;
4829         esac
4830     else
4831         OPTIMISE="-O"
4832     fi
4833 fi
4834
4835 dnl ---------------------------------------------------------------------------
4836 dnl compatibility level
4837 dnl ---------------------------------------------------------------------------
4838
4839 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4840     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4841
4842     WXWIN_COMPATIBILITY_2_4="yes"
4843 fi
4844
4845 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4846     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4847 fi
4848
4849 dnl ---------------------------------------------------------------------------
4850 dnl the library may be built without GUI classes at all
4851 dnl ---------------------------------------------------------------------------
4852
4853 if test "$wxUSE_GUI" = "yes"; then
4854     AC_DEFINE(wxUSE_GUI)
4855
4856     dnl the things we always pull in the GUI version of the library:
4857     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4858     dnl    library really can't be built without those)
4859     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4860     dnl    almost any program and the first 2 are needed to show a message box
4861     dnl    which want to be always able to do)
4862     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4863     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4864     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4865     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4866     dnl 5. misc stuff: timers, settings, message box
4867 fi
4868
4869 dnl ---------------------------------------------------------------------------
4870 dnl Unix/Windows
4871 dnl ---------------------------------------------------------------------------
4872
4873 if test "$wxUSE_UNIX" = "yes"; then
4874   AC_DEFINE(wxUSE_UNIX)
4875 fi
4876
4877 dnl ------------------------------------------------------------------------
4878 dnl DLL support
4879 dnl ------------------------------------------------------------------------
4880
4881 dnl under MSW we always have LoadLibrary/GetProcAddress
4882 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4883
4884     HAVE_DL_FUNCS=0
4885     HAVE_SHL_FUNCS=0
4886     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4887         if test "$USE_DARWIN" = 1; then
4888             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4889             HAVE_DL_FUNCS=1
4890         elif test "$USE_DOS" = 1; then
4891             HAVE_DL_FUNCS=0
4892         else
4893             dnl the test is a bit complicated because we check for dlopen() both with
4894             dnl and without -ldl and we also try to find shl_load() if there is no
4895             dnl dlopen() on this system
4896             AC_CHECK_FUNCS(dlopen,
4897             [
4898                 AC_DEFINE(HAVE_DLOPEN)
4899                 HAVE_DL_FUNCS=1
4900             ],
4901             [
4902                 AC_CHECK_LIB(dl, dlopen,
4903                             [
4904                                 AC_DEFINE(HAVE_DLOPEN)
4905                                 HAVE_DL_FUNCS=1
4906                                 DL_LINK=" -ldl$DL_LINK"
4907                             ],
4908                             [
4909                                 AC_CHECK_FUNCS(shl_load,
4910                                               [
4911                                                 AC_DEFINE(HAVE_SHL_LOAD)
4912                                                 HAVE_SHL_FUNCS=1
4913                                               ],
4914                                               [
4915                                                 AC_CHECK_LIB(shl_load, dld,
4916                                                              [
4917                                                                 HAVE_SHL_FUNCS=1
4918                                                                 DL_LINK=" -ldld$DL_LINK"
4919                                                              ])
4920                                               ])
4921                             ])
4922             ])
4923
4924         dnl check also for dlerror()
4925         if test "$HAVE_DL_FUNCS" = 1; then
4926             AC_CHECK_FUNCS(dlerror,
4927                 AC_DEFINE(HAVE_DLERROR),
4928                 [
4929                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4930                 ]
4931             )
4932         fi
4933         fi
4934
4935         if test "$HAVE_DL_FUNCS" = 0; then
4936             if test "$HAVE_SHL_FUNCS" = 0; then
4937               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4938                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4939                   wxUSE_DYNAMIC_LOADER=no
4940                   wxUSE_DYNLIB_CLASS=no
4941               else
4942                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4943               fi
4944             fi
4945         fi
4946     fi
4947 fi
4948
4949 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4950     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4951 fi
4952 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4953     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4954 fi
4955
4956
4957 dnl ---------------------------------------------------------------------------
4958 dnl Verify consistency of plugins/monolithic/shared settings:
4959 dnl ---------------------------------------------------------------------------
4960
4961 if test "$wxUSE_PLUGINS" = "yes" ; then
4962     if test "$wxUSE_SHARED" = "no" ; then
4963         AC_MSG_WARN([plugins supported only in shared build, disabling])
4964         wxUSE_PLUGINS=no
4965     fi
4966     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4967         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4968         wxUSE_PLUGINS=no
4969     fi
4970     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4971         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4972         wxUSE_PLUGINS=no
4973     fi
4974     if test "$wxUSE_PLUGINS" = "yes" ; then
4975         AC_DEFINE(wxUSE_PLUGINS)
4976     fi
4977 fi
4978
4979 dnl ---------------------------------------------------------------------------
4980 dnl Register non-GUI class options for makefiles and setup.h
4981 dnl ---------------------------------------------------------------------------
4982
4983 if test "$wxUSE_STL" = "yes"; then
4984   AC_DEFINE(wxUSE_STL)
4985 fi
4986
4987 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4988   AC_DEFINE(wxUSE_APPLE_IEEE)
4989 fi
4990
4991 if test "$wxUSE_TIMER" = "yes"; then
4992   AC_DEFINE(wxUSE_TIMER)
4993 fi
4994
4995 dnl Unix implementation needs additional checks because audio support
4996 dnl comes in many favours:
4997 if test "$USE_UNIX" = "1" ; then
4998     AC_CHECK_HEADERS([sys/soundcard.h],,
4999                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
5000 fi
5001 WITH_PLUGIN_SDL=0
5002 if test "$wxUSE_SOUND" = "yes"; then
5003   if test "$USE_UNIX" = "1" ; then
5004     if test "$wxUSE_LIBSDL" != "no"; then
5005       AM_PATH_SDL([1.2.0],
5006                   [
5007                     EXTRALIBS_SDL="$SDL_LIBS"
5008                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5009                     AC_DEFINE(wxUSE_LIBSDL)
5010                   ],
5011                   [wxUSE_LIBSDL="no"])
5012       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5013         WITH_PLUGIN_SDL=1
5014       fi
5015     fi
5016   fi
5017
5018   AC_DEFINE(wxUSE_SOUND)
5019   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5020 fi
5021
5022 if test "$WXGTK20" = 1; then
5023     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5024         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5025
5026                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5027                                   [libgnomeprintui-2.2 >= 2.8],
5028                     [
5029 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5030                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5031                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5032                     ],
5033                     [
5034                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5035                         wxUSE_LIBGNOMEPRINT="no"
5036                     ]
5037                 )
5038         fi
5039     fi
5040 fi
5041
5042
5043 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5044   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5045 fi
5046
5047 if test "$wxUSE_STOPWATCH" = "yes"; then
5048   AC_DEFINE(wxUSE_STOPWATCH)
5049 fi
5050
5051 if test "$wxUSE_DATETIME" = "yes"; then
5052   AC_DEFINE(wxUSE_DATETIME)
5053 fi
5054
5055 if test "$wxUSE_FILE" = "yes"; then
5056   AC_DEFINE(wxUSE_FILE)
5057 fi
5058
5059 if test "$wxUSE_FFILE" = "yes"; then
5060   AC_DEFINE(wxUSE_FFILE)
5061 fi
5062
5063 if test "$wxUSE_FILESYSTEM" = "yes"; then
5064   AC_DEFINE(wxUSE_FILESYSTEM)
5065 fi
5066
5067 if test "$wxUSE_FS_ZIP" = "yes"; then
5068   AC_DEFINE(wxUSE_FS_ZIP)
5069 fi
5070
5071 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5072   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5073 fi
5074
5075 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5076   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5077     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5078   elif test "$wxUSE_ZLIB" = "no"; then
5079     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5080   else
5081     AC_DEFINE(wxUSE_ZIPSTREAM)
5082   fi
5083 fi
5084
5085 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5086   if test "$USE_UNIX" != 1; then
5087     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5088     wxUSE_ON_FATAL_EXCEPTION=no
5089   else
5090     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5091   fi
5092 fi
5093
5094 if test "$wxUSE_STACKWALKER" = "yes"; then
5095     AC_DEFINE(wxUSE_STACKWALKER)
5096 fi
5097
5098 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5099     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5100         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5101         wxUSE_DEBUGREPORT=no
5102     else
5103         AC_DEFINE(wxUSE_DEBUGREPORT)
5104         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5105             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5106         fi
5107     fi
5108 fi
5109
5110 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5111   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5112 fi
5113
5114 if test "$wxUSE_BUSYINFO" = "yes"; then
5115   AC_DEFINE(wxUSE_BUSYINFO)
5116 fi
5117
5118 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5119   AC_DEFINE(wxUSE_STD_IOSTREAM)
5120 fi
5121
5122 if test "$wxUSE_STD_STRING" = "yes"; then
5123   AC_DEFINE(wxUSE_STD_STRING)
5124 fi
5125
5126 if test "$wxUSE_STDPATHS" = "yes"; then
5127   AC_DEFINE(wxUSE_STDPATHS)
5128 fi
5129
5130 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5131     AC_DEFINE(wxUSE_TEXTBUFFER)
5132 fi
5133
5134 if test "$wxUSE_TEXTFILE" = "yes"; then
5135   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5136     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5137   else
5138     AC_DEFINE(wxUSE_TEXTFILE)
5139   fi
5140 fi
5141
5142 if test "$wxUSE_CONFIG" = "yes" ; then
5143   if test "$wxUSE_TEXTFILE" != "yes"; then
5144     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5145   else
5146     AC_DEFINE(wxUSE_CONFIG)
5147     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5148     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5149   fi
5150 fi
5151
5152 if test "$wxUSE_INTL" = "yes" ; then
5153   if test "$wxUSE_FILE" != "yes"; then
5154     AC_MSG_WARN(I18n code requires wxFile... disabled)
5155   else
5156     AC_DEFINE(wxUSE_INTL)
5157     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5158     GUIDIST="$GUIDIST INTL_DIST"
5159   fi
5160 fi
5161
5162 if test "$wxUSE_LOG" = "yes"; then
5163   AC_DEFINE(wxUSE_LOG)
5164
5165     if test "$wxUSE_LOGGUI" = "yes"; then
5166       AC_DEFINE(wxUSE_LOGGUI)
5167     fi
5168
5169     if test "$wxUSE_LOGWINDOW" = "yes"; then
5170       AC_DEFINE(wxUSE_LOGWINDOW)
5171     fi
5172
5173     if test "$wxUSE_LOGDIALOG" = "yes"; then
5174       AC_DEFINE(wxUSE_LOG_DIALOG)
5175     fi
5176
5177     dnl the keyboard sample requires wxUSE_LOG
5178     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5179 fi
5180
5181 if test "$wxUSE_LONGLONG" = "yes"; then
5182   AC_DEFINE(wxUSE_LONGLONG)
5183 fi
5184
5185 if test "$wxUSE_GEOMETRY" = "yes"; then
5186   AC_DEFINE(wxUSE_GEOMETRY)
5187 fi
5188
5189 if test "$wxUSE_STREAMS" = "yes" ; then
5190   AC_DEFINE(wxUSE_STREAMS)
5191 fi
5192
5193 dnl ---------------------------------------------------------------------------
5194 dnl time/date functions
5195 dnl ------------------------------------------------------------------------
5196
5197 if test "$wxUSE_DATETIME" = "yes"; then
5198     dnl check for strptime
5199     AC_CHECK_FUNCS(strptime)
5200
5201     dnl check for timezone variable
5202     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5203     AC_CACHE_CHECK(for timezone variable in <time.h>,
5204                    wx_cv_var_timezone,
5205                    [
5206                         AC_TRY_COMPILE(
5207                             [
5208                                 #include <time.h>
5209                             ],
5210                             [
5211                                 int tz;
5212                                 tz = timezone;
5213                             ],
5214                             [
5215                                 wx_cv_var_timezone=timezone
5216                             ],
5217                             [
5218                                 AC_TRY_COMPILE(
5219                                     [
5220                                         #include <time.h>
5221                                     ],
5222                                     [
5223                                         int tz;
5224                                         tz = _timezone;
5225                                     ],
5226                                     [
5227                                         wx_cv_var_timezone=_timezone
5228                                     ],
5229                                     [
5230                                         AC_TRY_COMPILE(
5231                                             [
5232                                                 #include <time.h>
5233                                             ],
5234                                             [
5235                                                 int tz;
5236                                                 tz = __timezone;
5237                                             ],
5238                                             [
5239                                                 wx_cv_var_timezone=__timezone
5240                                             ],
5241                                             [
5242                                                 if test "$USE_DOS" = 0 ; then
5243                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5244                                                 fi
5245                                             ]
5246                                         )
5247                                     ]
5248                                 )
5249                             ]
5250                         )
5251                    ]
5252     )
5253
5254     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5255     if test "x$wx_cv_var_timezone" != x ; then
5256         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5257     fi
5258
5259     dnl check for localtime (it's POSIX, but the check can do no harm...)
5260     AC_CHECK_FUNCS(localtime)
5261
5262     if test "$ac_cv_func_localtime" = "yes"; then
5263         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5264                        wx_cv_struct_tm_has_gmtoff,
5265         [
5266             AC_TRY_COMPILE(
5267                 [
5268                     #include <time.h>
5269                 ],
5270                 [
5271                     struct tm tm;
5272                     tm.tm_gmtoff++;
5273                 ],
5274                 [
5275                     wx_cv_struct_tm_has_gmtoff=yes
5276                 ],
5277                 wx_cv_struct_tm_has_gmtoff=no
5278             )
5279         ])
5280     fi
5281
5282     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5283         AC_DEFINE(WX_GMTOFF_IN_TM)
5284     fi
5285
5286     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5287     dnl function to be used for high resolution timers
5288     AC_CHECK_FUNCS(gettimeofday ftime, break)
5289
5290     if test "$ac_cv_func_gettimeofday" = "yes"; then
5291         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5292                        wx_cv_func_gettimeofday_has_2_args,
5293         [
5294             dnl on some _really_ old systems it takes only 1 argument
5295             AC_LANG_SAVE
5296             AC_LANG_CPLUSPLUS
5297
5298             AC_TRY_COMPILE(
5299                 [
5300                     #include <sys/time.h>
5301                     #include <unistd.h>
5302                 ],
5303                 [
5304                     struct timeval tv;
5305                     gettimeofday(&tv, NULL);
5306                 ],
5307                 wx_cv_func_gettimeofday_has_2_args=yes,
5308                 AC_TRY_COMPILE(
5309                     [
5310                         #include <sys/time.h>
5311                         #include <unistd.h>
5312                     ],
5313                     [
5314                         struct timeval tv;
5315                         gettimeofday(&tv);
5316                     ],
5317                     wx_cv_func_gettimeofday_has_2_args=no,
5318                     [
5319                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5320                         wx_cv_func_gettimeofday_has_2_args=unknown
5321                     ]
5322                 )
5323             )
5324             AC_LANG_RESTORE
5325         ])
5326
5327         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5328             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5329         fi
5330     fi
5331
5332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5333 fi
5334
5335 dnl ------------------------------------------------------------------------
5336 dnl wxSocket
5337 dnl ------------------------------------------------------------------------
5338
5339 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5340 if test "$wxUSE_SOCKETS" = "yes"; then
5341     if test "$wxUSE_MGL" = "1"; then
5342         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5343         wxUSE_SOCKETS="no"
5344     fi
5345 fi
5346
5347 if test "$wxUSE_SOCKETS" = "yes"; then
5348     dnl under MSW we always have sockets
5349     if test "$TOOLKIT" != "MSW"; then
5350         dnl under Solaris and OS/2, socket functions live in -lsocket
5351         AC_CHECK_FUNC(socket,,
5352             [
5353                 AC_CHECK_LIB(socket, socket,
5354                     if test "$INET_LINK" != " -lsocket"; then
5355                         INET_LINK="$INET_LINK -lsocket"
5356                     fi,
5357                     [
5358                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5359                         wxUSE_SOCKETS=no
5360                     ]
5361                 )
5362             ]
5363         )
5364     fi
5365 fi
5366
5367 if test "$wxUSE_SOCKETS" = "yes" ; then
5368     dnl this test may be appropriate if building under cygwin
5369     dnl right now I'm assuming it also uses the winsock stuff
5370     dnl like mingw does..  -- RL
5371     if test "$TOOLKIT" != "MSW"; then
5372         dnl determine the type of third argument for getsockname
5373         dnl This test needs to be done in C++ mode since gsocket.cpp now
5374         dnl is C++ code and pointer cast that are possible even without
5375         dnl warning in C still fail in C++.
5376         AC_LANG_PUSH(C++)
5377         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5378                        wx_cv_type_getsockname3,
5379             [
5380                 AC_TRY_COMPILE(
5381                     [
5382                         #include <sys/types.h>
5383                         #include <sys/socket.h>
5384                     ],
5385                     [
5386                         socklen_t len;
5387                         getsockname(0, 0, &len);
5388                     ],
5389                     wx_cv_type_getsockname3=socklen_t,
5390                     [
5391                         dnl the compiler will compile the version with size_t
5392                         dnl even if the real type of the last parameter is int
5393                         dnl but it should give at least a warning about
5394                         dnl converting between incompatible pointer types, so
5395                         dnl try to use it to get the correct behaviour at
5396                         dnl least with gcc (otherwise we'd always use size_t)
5397                         CFLAGS_OLD="$CFLAGS"
5398                         if test "$GCC" = yes ; then
5399                             CFLAGS="$CFLAGS -Werror"
5400                         fi
5401
5402                         AC_TRY_COMPILE(
5403                             [
5404                                 #include <sys/types.h>
5405                                 #include <sys/socket.h>
5406                             ],
5407                             [
5408                                 size_t len;
5409                                 getsockname(0, 0, &len);
5410                             ],
5411                             wx_cv_type_getsockname3=size_t,
5412                             AC_TRY_COMPILE(
5413                                 [
5414                                     #include <sys/types.h>
5415                                     #include <sys/socket.h>
5416                                 ],
5417                                 [
5418                                     int len;
5419                                     getsockname(0, 0, &len);
5420                                 ],
5421                                 wx_cv_type_getsockname3=int,
5422                                 wx_cv_type_getsockname3=unknown
5423                             )
5424                         )
5425
5426                         CFLAGS="$CFLAGS_OLD"
5427                     ]
5428                 )
5429             ])
5430
5431         if test "$wx_cv_type_getsockname3" = "unknown"; then
5432             wxUSE_SOCKETS=no
5433             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5434         else
5435             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5436         fi
5437         dnl Do this again for getsockopt as it may be different
5438         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5439                        wx_cv_type_getsockopt5,
5440             [
5441                 AC_TRY_COMPILE(
5442                     [
5443                         #include <sys/types.h>
5444                         #include <sys/socket.h>
5445                     ],
5446                     [
5447                         socklen_t len;
5448                         getsockopt(0, 0, 0, 0, &len);
5449                     ],
5450                     wx_cv_type_getsockopt5=socklen_t,
5451                     [
5452                         dnl the compiler will compile the version with size_t
5453                         dnl even if the real type of the last parameter is int
5454                         dnl but it should give at least a warning about
5455                         dnl converting between incompatible pointer types, so
5456                         dnl try to use it to get the correct behaviour at
5457                         dnl least with gcc (otherwise we'd always use size_t)
5458                         CFLAGS_OLD="$CFLAGS"
5459                         if test "$GCC" = yes ; then
5460                             CFLAGS="$CFLAGS -Werror"
5461                         fi
5462
5463                         AC_TRY_COMPILE(
5464                             [
5465                                 #include <sys/types.h>
5466                                 #include <sys/socket.h>
5467                             ],
5468                             [
5469                                 size_t len;
5470                                 getsockopt(0, 0, 0, 0, &len);
5471                             ],
5472                             wx_cv_type_getsockopt5=size_t,
5473                             AC_TRY_COMPILE(
5474                                 [
5475                                     #include <sys/types.h>
5476                                     #include <sys/socket.h>
5477                                 ],
5478                                 [
5479                                     int len;
5480                                     getsockopt(0, 0, 0, 0, &len);
5481                                 ],
5482                                 wx_cv_type_getsockopt5=int,
5483                                 wx_cv_type_getsockopt5=unknown
5484                             )
5485                         )
5486
5487                         CFLAGS="$CFLAGS_OLD"
5488                     ]
5489                 )
5490             ])
5491
5492         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5493             wxUSE_SOCKETS=no
5494             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5495         else
5496             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5497         fi
5498         AC_LANG_POP
5499     fi
5500 fi
5501
5502 if test "$wxUSE_SOCKETS" = "yes" ; then
5503     AC_DEFINE(wxUSE_SOCKETS)
5504     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5505 fi
5506
5507 if test "$wxUSE_PROTOCOL" = "yes"; then
5508     if test "$wxUSE_SOCKETS" != "yes"; then
5509         AC_MSG_WARN(Protocol classes require sockets... disabled)
5510         wxUSE_PROTOCOL=no
5511     fi
5512 fi
5513
5514 if test "$wxUSE_PROTOCOL" = "yes"; then
5515     AC_DEFINE(wxUSE_PROTOCOL)
5516
5517     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5518         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5519     fi
5520     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5521         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5522     fi
5523     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5524         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5525     fi
5526 else
5527     if test "$wxUSE_FS_INET" = "yes"; then
5528         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5529         wxUSE_FS_INET="no"
5530     fi
5531 fi
5532
5533 if test "$wxUSE_URL" = "yes"; then
5534     if test "$wxUSE_PROTOCOL" != "yes"; then
5535         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5536         wxUSE_URL=no
5537     fi
5538     if test "$wxUSE_URL" = "yes"; then
5539         AC_DEFINE(wxUSE_URL)
5540     fi
5541 fi
5542
5543 if test "$wxUSE_FS_INET" = "yes"; then
5544   AC_DEFINE(wxUSE_FS_INET)
5545 fi
5546
5547 dnl ---------------------------------------------------------------------------
5548 dnl Joystick support
5549 dnl ---------------------------------------------------------------------------
5550
5551 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5552     wxUSE_JOYSTICK=no
5553
5554     dnl under MSW we always have joystick support
5555     if test "$TOOLKIT" = "MSW"; then
5556         wxUSE_JOYSTICK=yes
5557
5558     dnl mac only available on darwin
5559     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5560         if test "$USE_DARWIN" = 1; then
5561             dnl check for a bug in the headers, some have bad setEventCallout
5562             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5563             AC_LANG_PUSH(C++)
5564             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5565                             [ IOHIDQueueInterface *qi = NULL;
5566                               IOHIDCallbackFunction cb = NULL;
5567                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5568                             [ wxUSE_JOYSTICK=yes ]
5569                           )
5570             AC_LANG_POP
5571             AC_MSG_RESULT($wxUSE_JOYSTICK)
5572         fi
5573
5574     dnl joystick support is only for Linux 2.1.x or greater
5575     else
5576         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5577     fi
5578
5579     if test "$wxUSE_JOYSTICK" = "yes"; then
5580         AC_DEFINE(wxUSE_JOYSTICK)
5581         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5582     else
5583         AC_MSG_WARN(Joystick not supported by this system... disabled)
5584     fi
5585 fi
5586
5587
5588 dnl ---------------------------------------------------------------------------
5589 dnl String stuff
5590 dnl ---------------------------------------------------------------------------
5591
5592 if test "$wxUSE_FONTMAP" = "yes" ; then
5593   AC_DEFINE(wxUSE_FONTMAP)
5594 fi
5595
5596 if test "$wxUSE_UNICODE" = "yes" ; then
5597   AC_DEFINE(wxUSE_UNICODE)
5598
5599   if test "$USE_WIN32" != 1; then
5600       wxUSE_UNICODE_MSLU=no
5601   fi
5602
5603   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5604         AC_CHECK_LIB(unicows,main,
5605             [
5606                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5607             ],
5608             [
5609                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5610                              Applications will only run on Windows NT/2000/XP!])
5611                 wxUSE_UNICODE_MSLU=no
5612             ])
5613     fi
5614 fi
5615
5616 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5617   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5618 fi
5619
5620 dnl ----------------------------------------------------------------
5621 dnl Register PostScript options for makefiles and setup.h
5622 dnl ----------------------------------------------------------------
5623
5624 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5625   AC_DEFINE(wxUSE_POSTSCRIPT)
5626 fi
5627
5628 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5629
5630 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5631
5632 dnl ---------------------------------------------------------------------------
5633 dnl big GUI components: MDI, doc/view, printing, help, ...
5634 dnl ---------------------------------------------------------------------------
5635
5636 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5637     AC_DEFINE(wxUSE_CONSTRAINTS)
5638     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5639 fi
5640
5641 if test "$wxUSE_MDI" = "yes"; then
5642     AC_DEFINE(wxUSE_MDI)
5643
5644     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5645         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5646         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5647     fi
5648 fi
5649
5650 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5651     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5652     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5653     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5654         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5655     fi
5656 fi
5657
5658 if test "$wxUSE_HELP" = "yes"; then
5659     AC_DEFINE(wxUSE_HELP)
5660     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5661
5662     if test "$wxUSE_MSW" = 1; then
5663       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5664         AC_DEFINE(wxUSE_MS_HTML_HELP)
5665       fi
5666     fi
5667
5668     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5669       if test "$wxUSE_HTML" = "yes"; then
5670         AC_DEFINE(wxUSE_WXHTML_HELP)
5671       else
5672         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5673         wxUSE_WXHTML_HELP=no
5674       fi
5675     fi
5676 fi
5677
5678 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5679     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5680         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5681     else
5682         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5683     fi
5684     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5685 fi
5686
5687 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5688     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5689 fi
5690
5691 dnl ---------------------------------------------------------------------------
5692 dnl wxMetafile availability
5693 dnl ---------------------------------------------------------------------------
5694
5695 if test "$wxUSE_METAFILE" = "yes"; then
5696     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5697         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5698         wxUSE_METAFILE=no
5699     fi
5700 fi
5701
5702 dnl ---------------------------------------------------------------------------
5703 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5704 dnl ---------------------------------------------------------------------------
5705
5706 dnl check for ole headers and disable a few features requiring it if not
5707 dnl present (earlier versions of mingw32 don't have ole2.h)
5708 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5709                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5710                           -o "$wxUSE_OLE"     = "yes" \
5711                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5712     AC_CHECK_HEADERS(ole2.h)
5713
5714     if test "$ac_cv_header_ole2_h" = "yes" ; then
5715         if test "$GCC" = yes ; then
5716             AC_LANG_SAVE
5717             AC_LANG_CPLUSPLUS
5718
5719             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5720             AC_TRY_COMPILE([#include <windows.h>
5721                             #include <ole2.h>],
5722                            [],
5723                            [AC_MSG_RESULT(no)],
5724                            [AC_MSG_RESULT(yes)
5725                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5726             AC_LANG_RESTORE
5727             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5728             if test "$wxUSE_OLE" = "yes" ; then
5729                 AC_DEFINE(wxUSE_OLE)
5730                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5731             fi
5732         fi
5733
5734         dnl for OLE clipboard and dnd
5735         if test "$wxUSE_DATAOBJ" = "yes" ; then
5736             AC_DEFINE(wxUSE_DATAOBJ)
5737         fi
5738     else
5739         AC_MSG_WARN([Some features disabled because OLE headers not found])
5740
5741         wxUSE_CLIPBOARD=no
5742         wxUSE_DRAG_AND_DROP=no
5743         wxUSE_DATAOBJ=no
5744         wxUSE_OLE=no
5745     fi
5746
5747     if test "$wxUSE_METAFILE" = "yes"; then
5748         AC_DEFINE(wxUSE_METAFILE)
5749
5750         dnl this one should probably be made separately configurable
5751         AC_DEFINE(wxUSE_ENH_METAFILE)
5752     fi
5753 fi
5754
5755 if test "$wxUSE_IPC" = "yes"; then
5756     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5757         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5758         wxUSE_IPC=no
5759     fi
5760
5761     if test "$wxUSE_IPC" = "yes"; then
5762         AC_DEFINE(wxUSE_IPC)
5763         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5764     fi
5765 fi
5766
5767 if test "$wxUSE_DATAOBJ" = "yes"; then
5768     if test "$wxUSE_MGL" = 1; then
5769         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5770         wxUSE_DATAOBJ=no
5771     else
5772         AC_DEFINE(wxUSE_DATAOBJ)
5773     fi
5774 else
5775     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5776     wxUSE_CLIPBOARD=no
5777     wxUSE_DRAG_AND_DROP=no
5778 fi
5779
5780 if test "$wxUSE_CLIPBOARD" = "yes"; then
5781     if test "$wxUSE_MGL" = 1; then
5782         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5783         wxUSE_CLIPBOARD=no
5784     fi
5785
5786     if test "$wxUSE_CLIPBOARD" = "yes"; then
5787         AC_DEFINE(wxUSE_CLIPBOARD)
5788     fi
5789 fi
5790
5791 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5792     if test "$wxUSE_GTK" = 1; then
5793         if test "$WXGTK12" != 1; then
5794             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5795             wxUSE_DRAG_AND_DROP=no
5796         fi
5797     fi
5798
5799     if test "$wxUSE_MOTIF" = 1; then
5800         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5801         wxUSE_DRAG_AND_DROP=no
5802     fi
5803
5804     if test "$wxUSE_X11" = 1; then
5805         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5806         wxUSE_DRAG_AND_DROP=no
5807     fi
5808
5809     if test "$wxUSE_MGL" = 1; then
5810         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5811         wxUSE_DRAG_AND_DROP=no
5812     fi
5813
5814     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5815         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5816     fi
5817
5818 fi
5819
5820 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5821     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5822 fi
5823
5824 if test "$wxUSE_SPLINES" = "yes" ; then
5825   AC_DEFINE(wxUSE_SPLINES)
5826 fi
5827
5828 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5829   AC_DEFINE(wxUSE_MOUSEWHEEL)
5830 fi
5831
5832 dnl ---------------------------------------------------------------------------
5833 dnl GUI controls
5834 dnl ---------------------------------------------------------------------------
5835
5836 USES_CONTROLS=0
5837 if test "$wxUSE_CONTROLS" = "yes"; then
5838   USES_CONTROLS=1
5839 fi
5840
5841 if test "$wxUSE_ACCEL" = "yes"; then
5842   AC_DEFINE(wxUSE_ACCEL)
5843   USES_CONTROLS=1
5844 fi
5845
5846 if test "$wxUSE_BUTTON" = "yes"; then
5847   AC_DEFINE(wxUSE_BUTTON)
5848   USES_CONTROLS=1
5849 fi
5850
5851 if test "$wxUSE_BMPBUTTON" = "yes"; then
5852   AC_DEFINE(wxUSE_BMPBUTTON)
5853   USES_CONTROLS=1
5854 fi
5855
5856 if test "$wxUSE_CALCTRL" = "yes"; then
5857   AC_DEFINE(wxUSE_CALENDARCTRL)
5858   USES_CONTROLS=1
5859   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5860 fi
5861
5862 if test "$wxUSE_CARET" = "yes"; then
5863   AC_DEFINE(wxUSE_CARET)
5864   USES_CONTROLS=1
5865   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5866 fi
5867
5868 if test "$wxUSE_COMBOBOX" = "yes"; then
5869   AC_DEFINE(wxUSE_COMBOBOX)
5870   USES_CONTROLS=1
5871 fi
5872
5873 if test "$wxUSE_CHOICE" = "yes"; then
5874   AC_DEFINE(wxUSE_CHOICE)
5875   USES_CONTROLS=1
5876 fi
5877
5878 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5879     AC_DEFINE(wxUSE_CHOICEBOOK)
5880     USES_CONTROLS=1
5881 fi
5882
5883 if test "$wxUSE_CHECKBOX" = "yes"; then
5884   AC_DEFINE(wxUSE_CHECKBOX)
5885   USES_CONTROLS=1
5886 fi
5887
5888 if test "$wxUSE_CHECKLST" = "yes"; then
5889   AC_DEFINE(wxUSE_CHECKLISTBOX)
5890   USES_CONTROLS=1
5891   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5892 fi
5893
5894 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5895   AC_DEFINE(wxUSE_DATEPICKCTRL)
5896   USES_CONTROLS=1
5897 fi
5898
5899 if test "$wxUSE_DISPLAY" = "yes"; then
5900     AC_DEFINE(wxUSE_DISPLAY)
5901     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5902 fi
5903
5904 if test "$wxUSE_GAUGE" = "yes"; then
5905   AC_DEFINE(wxUSE_GAUGE)
5906   USES_CONTROLS=1
5907 fi
5908
5909 if test "$wxUSE_GRID" = "yes"; then
5910   AC_DEFINE(wxUSE_GRID)
5911   USES_CONTROLS=1
5912   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5913 fi
5914
5915 if test "$wxUSE_IMAGLIST" = "yes"; then
5916     AC_DEFINE(wxUSE_IMAGLIST)
5917 fi
5918
5919 if test "$wxUSE_LISTBOOK" = "yes"; then
5920     AC_DEFINE(wxUSE_LISTBOOK)
5921     USES_CONTROLS=1
5922 fi
5923
5924 if test "$wxUSE_LISTBOX" = "yes"; then
5925     AC_DEFINE(wxUSE_LISTBOX)
5926     USES_CONTROLS=1
5927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5928 fi
5929
5930 if test "$wxUSE_LISTCTRL" = "yes"; then
5931     if test "$wxUSE_IMAGLIST" = "yes"; then
5932         AC_DEFINE(wxUSE_LISTCTRL)
5933         USES_CONTROLS=1
5934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5935     else
5936         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5937     fi
5938 fi
5939
5940 if test "$wxUSE_NOTEBOOK" = "yes"; then
5941     AC_DEFINE(wxUSE_NOTEBOOK)
5942     USES_CONTROLS=1
5943     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5944 fi
5945
5946 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5947 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5948 dnl     USES_CONTROLS=1
5949 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5950 dnl fi
5951
5952 if test "$wxUSE_RADIOBOX" = "yes"; then
5953     AC_DEFINE(wxUSE_RADIOBOX)
5954     USES_CONTROLS=1
5955 fi
5956
5957 if test "$wxUSE_RADIOBTN" = "yes"; then
5958     AC_DEFINE(wxUSE_RADIOBTN)
5959     USES_CONTROLS=1
5960 fi
5961
5962 if test "$wxUSE_SASH" = "yes"; then
5963     AC_DEFINE(wxUSE_SASH)
5964     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5965 fi
5966
5967 if test "$wxUSE_SCROLLBAR" = "yes"; then
5968     AC_DEFINE(wxUSE_SCROLLBAR)
5969     USES_CONTROLS=1
5970     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5971 fi
5972
5973 if test "$wxUSE_SLIDER" = "yes"; then
5974     AC_DEFINE(wxUSE_SLIDER)
5975     USES_CONTROLS=1
5976 fi
5977
5978 if test "$wxUSE_SPINBTN" = "yes"; then
5979     AC_DEFINE(wxUSE_SPINBTN)
5980     USES_CONTROLS=1
5981 fi
5982
5983 if test "$wxUSE_SPINCTRL" = "yes"; then
5984     AC_DEFINE(wxUSE_SPINCTRL)
5985     USES_CONTROLS=1
5986 fi
5987
5988 if test "$wxUSE_SPLITTER" = "yes"; then
5989     AC_DEFINE(wxUSE_SPLITTER)
5990     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5991 fi
5992
5993 if test "$wxUSE_STATBMP" = "yes"; then
5994     AC_DEFINE(wxUSE_STATBMP)
5995     USES_CONTROLS=1
5996 fi
5997
5998 if test "$wxUSE_STATBOX" = "yes"; then
5999     AC_DEFINE(wxUSE_STATBOX)
6000     USES_CONTROLS=1
6001 fi
6002
6003 if test "$wxUSE_STATTEXT" = "yes"; then
6004     AC_DEFINE(wxUSE_STATTEXT)
6005     USES_CONTROLS=1
6006 fi
6007
6008 if test "$wxUSE_STATLINE" = "yes"; then
6009     AC_DEFINE(wxUSE_STATLINE)
6010     USES_CONTROLS=1
6011 fi
6012
6013 if test "$wxUSE_STATUSBAR" = "yes"; then
6014     dnl this will get undefined in wx/chkconf.h if it's not supported
6015     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6016     AC_DEFINE(wxUSE_STATUSBAR)
6017     USES_CONTROLS=1
6018
6019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6020 fi
6021
6022 if test "$wxUSE_TABDIALOG" = "yes"; then
6023     AC_DEFINE(wxUSE_TAB_DIALOG)
6024 fi
6025
6026 if test "$wxUSE_TEXTCTRL" = "yes"; then
6027     AC_DEFINE(wxUSE_TEXTCTRL)
6028     USES_CONTROLS=1
6029     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6030 fi
6031
6032 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6033     if test "$wxUSE_COCOA" = 1 ; then
6034         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6035         wxUSE_TOGGLEBTN=no
6036     fi
6037     if test "$wxUSE_UNIVERSAL" = "yes"; then
6038         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6039         wxUSE_TOGGLEBTN=no
6040     fi
6041
6042     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6043         AC_DEFINE(wxUSE_TOGGLEBTN)
6044         USES_CONTROLS=1
6045     fi
6046 fi
6047
6048 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6049     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6050     wxUSE_TOOLBAR="yes"
6051     USES_CONTROLS=1
6052 fi
6053
6054 if test "$wxUSE_TOOLBAR" = "yes"; then
6055     AC_DEFINE(wxUSE_TOOLBAR)
6056     USES_CONTROLS=1
6057
6058     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6059     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6060         wxUSE_TOOLBAR_NATIVE="yes"
6061     fi
6062
6063     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6064         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6065         USES_CONTROLS=1
6066     fi
6067
6068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6069 fi
6070
6071 if test "$wxUSE_TOOLTIPS" = "yes"; then
6072     if test "$wxUSE_MOTIF" = 1; then
6073         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6074     else
6075         if test "$wxUSE_UNIVERSAL" = "yes"; then
6076             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6077         else
6078             AC_DEFINE(wxUSE_TOOLTIPS)
6079         fi
6080     fi
6081 fi
6082
6083 if test "$wxUSE_TREECTRL" = "yes"; then
6084     if test "$wxUSE_IMAGLIST" = "yes"; then
6085         AC_DEFINE(wxUSE_TREECTRL)
6086         USES_CONTROLS=1
6087         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6088     else
6089         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6090     fi
6091 fi
6092
6093 if test "$wxUSE_POPUPWIN" = "yes"; then
6094     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6095         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6096     else
6097         if test "$wxUSE_PM" = 1; then
6098             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6099         else
6100             AC_DEFINE(wxUSE_POPUPWIN)
6101             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6102
6103             USES_CONTROLS=1
6104         fi
6105     fi
6106 fi
6107
6108 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6109     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6110         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6111     else
6112         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6113         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6114     fi
6115 fi
6116
6117 if test "$wxUSE_TIPWINDOW" = "yes"; then
6118     if test "$wxUSE_PM" = 1; then
6119         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6120     else
6121         AC_DEFINE(wxUSE_TIPWINDOW)
6122     fi
6123 fi
6124
6125 if test "$USES_CONTROLS" = 1; then
6126     AC_DEFINE(wxUSE_CONTROLS)
6127 fi
6128
6129 dnl ---------------------------------------------------------------------------
6130 dnl misc options
6131 dnl ---------------------------------------------------------------------------
6132
6133 dnl please keep the settings below in alphabetical order
6134 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6135     AC_DEFINE(wxUSE_ACCESSIBILITY)
6136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6137 fi
6138
6139 if test "$wxUSE_DC_CACHEING" = "yes"; then
6140     AC_DEFINE(wxUSE_DC_CACHEING)
6141 fi
6142
6143 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6144     AC_DEFINE(wxUSE_DRAGIMAGE)
6145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6146 fi
6147
6148 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6149     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6150         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6151     else
6152         AC_DEFINE(wxUSE_EXCEPTIONS)
6153         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6154     fi
6155 fi
6156
6157 USE_HTML=0
6158 if test "$wxUSE_HTML" = "yes"; then
6159     AC_DEFINE(wxUSE_HTML)
6160     USE_HTML=1
6161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6162     if test "$wxUSE_MAC" = 1; then
6163         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6164     fi
6165 fi
6166 if test "$wxUSE_WEBKIT" = "yes"; then
6167     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6168         old_CPPFLAGS="$CPPFLAGS"
6169         CPPFLAGS="$CPPFLAGS -x objective-c++"
6170         AC_CHECK_HEADER([WebKit/HIWebView.h],
6171                         [
6172                            AC_DEFINE(wxUSE_WEBKIT)
6173                            WEBKIT_LINK="-framework WebKit"
6174                         ],
6175                         [
6176                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6177                            wxUSE_WEBKIT=no
6178                         ],
6179                         [#include <Carbon/Carbon.h>])
6180         CPPFLAGS="$old_CPPFLAGS"
6181     elif test "$wxUSE_COCOA" = 1; then
6182         AC_DEFINE(wxUSE_WEBKIT)
6183     else
6184         wxUSE_WEBKIT=no
6185     fi
6186 fi
6187
6188 USE_XRC=0
6189 if test "$wxUSE_XRC" = "yes"; then
6190     if test "$wxUSE_XML" != "yes"; then
6191         AC_MSG_WARN([XML library not built, XRC resources disabled])
6192         wxUSE_XRC=no
6193     else
6194         AC_DEFINE(wxUSE_XRC)
6195         USE_XRC=1
6196         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6197     fi
6198 fi
6199
6200 if test "$wxUSE_MENUS" = "yes"; then
6201     AC_DEFINE(wxUSE_MENUS)
6202     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6203 fi
6204
6205 if test "$wxUSE_METAFILE" = "yes"; then
6206     AC_DEFINE(wxUSE_METAFILE)
6207 fi
6208
6209 if test "$wxUSE_MIMETYPE" = "yes"; then
6210     AC_DEFINE(wxUSE_MIMETYPE)
6211 fi
6212
6213 if test "$wxUSE_MINIFRAME" = "yes"; then
6214     AC_DEFINE(wxUSE_MINIFRAME)
6215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6216 fi
6217
6218 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6219     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6220     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6221         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6222         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6223     fi
6224 fi
6225
6226
6227 if test "$wxUSE_VALIDATORS" = "yes"; then
6228     AC_DEFINE(wxUSE_VALIDATORS)
6229     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6230 fi
6231
6232 if test "$wxUSE_PALETTE" = "yes" ; then
6233   AC_DEFINE(wxUSE_PALETTE)
6234 fi
6235
6236 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6237   dnl Must be done this late because -lunicows must be before all the other libs
6238   LIBS=" -lunicows $LIBS"
6239 fi
6240
6241 dnl ---------------------------------------------------------------------------
6242 dnl wxImage options
6243 dnl ---------------------------------------------------------------------------
6244
6245 if test "$wxUSE_IMAGE" = "yes" ; then
6246     AC_DEFINE(wxUSE_IMAGE)
6247
6248     if test "$wxUSE_GIF" = "yes" ; then
6249       AC_DEFINE(wxUSE_GIF)
6250     fi
6251
6252     if test "$wxUSE_PCX" = "yes" ; then
6253       AC_DEFINE(wxUSE_PCX)
6254     fi
6255
6256     if test "$wxUSE_IFF" = "yes" ; then
6257       AC_DEFINE(wxUSE_IFF)
6258     fi
6259
6260     if test "$wxUSE_PNM" = "yes" ; then
6261       AC_DEFINE(wxUSE_PNM)
6262     fi
6263
6264     if test "$wxUSE_XPM" = "yes" ; then
6265       AC_DEFINE(wxUSE_XPM)
6266     fi
6267
6268     if test "$wxUSE_ICO_CUR" = "yes" ; then
6269       AC_DEFINE(wxUSE_ICO_CUR)
6270     fi
6271 fi
6272
6273 dnl ---------------------------------------------------------------------------
6274 dnl common dialogs
6275 dnl ---------------------------------------------------------------------------
6276
6277 if test "$wxUSE_CHOICEDLG" = "yes"; then
6278     AC_DEFINE(wxUSE_CHOICEDLG)
6279 fi
6280
6281 if test "$wxUSE_COLOURDLG" = "yes"; then
6282     AC_DEFINE(wxUSE_COLOURDLG)
6283 fi
6284
6285 if test "$wxUSE_FILEDLG" = "yes"; then
6286     AC_DEFINE(wxUSE_FILEDLG)
6287 fi
6288
6289 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6290     AC_DEFINE(wxUSE_FINDREPLDLG)
6291 fi
6292
6293 if test "$wxUSE_FONTDLG" = "yes"; then
6294     AC_DEFINE(wxUSE_FONTDLG)
6295 fi
6296
6297 if test "$wxUSE_DIRDLG" = "yes"; then
6298     if test "$wxUSE_TREECTRL" != "yes"; then
6299         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6300     else
6301         AC_DEFINE(wxUSE_DIRDLG)
6302     fi
6303 fi
6304
6305 if test "$wxUSE_MSGDLG" = "yes"; then
6306     AC_DEFINE(wxUSE_MSGDLG)
6307 fi
6308
6309 if test "$wxUSE_NUMBERDLG" = "yes"; then
6310     AC_DEFINE(wxUSE_NUMBERDLG)
6311 fi
6312
6313 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6314     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6315        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6316     else
6317         AC_DEFINE(wxUSE_PROGRESSDLG)
6318     fi
6319 fi
6320
6321 if test "$wxUSE_SPLASH" = "yes"; then
6322     AC_DEFINE(wxUSE_SPLASH)
6323     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6324 fi
6325
6326 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6327     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6328        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6329     else
6330         AC_DEFINE(wxUSE_STARTUP_TIPS)
6331     fi
6332 fi
6333
6334 if test "$wxUSE_TEXTDLG" = "yes"; then
6335     AC_DEFINE(wxUSE_TEXTDLG)
6336 fi
6337
6338 if test "$wxUSE_WIZARDDLG" = "yes"; then
6339     AC_DEFINE(wxUSE_WIZARDDLG)
6340     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6341 fi
6342
6343 dnl ---------------------------------------------------------------------------
6344 dnl wxMediaCtrl
6345 dnl ---------------------------------------------------------------------------
6346
6347 if test "$wxUSE_MEDIACTRL" = "yes"; then
6348     dnl -----------------------------------------------------------------------
6349     dnl GStreamer
6350     dnl -----------------------------------------------------------------------
6351     if test "$wxUSE_GTK" = 1; then
6352         wxUSE_GSTREAMER="yes"
6353
6354         dnl -------------------------------------------------------------------
6355         dnl Test for gstreamer module from pkg-config
6356         dnl -------------------------------------------------------------------
6357         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6358         [
6359             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6360             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6361         ],
6362         [
6363             AC_MSG_WARN([GStreamer installation not found])
6364             wxUSE_GSTREAMER="no"
6365         ])
6366
6367         dnl -------------------------------------------------------------------
6368         dnl Perform a check for a GStreamer element using gst-inspect
6369         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6370         dnl Last modification: 25/01/2005
6371         dnl
6372         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6373         dnl -------------------------------------------------------------------
6374         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6375         [
6376         if test "x$GST_INSPECT" == "x"; then
6377             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6378         fi
6379
6380         if test "x$GST_INSPECT" != "x"; then
6381             AC_MSG_CHECKING(GStreamer element $1)
6382             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6383             AC_MSG_RESULT(found.)
6384             $2
6385             else
6386             AC_MSG_RESULT(not found.)
6387             $3
6388             fi
6389         fi
6390         ])
6391
6392         dnl -------------------------------------------------------------------
6393         dnl Test for x video sink (video useless without)
6394         dnl -------------------------------------------------------------------
6395         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6396                         [
6397                             wxUSE_GSTREAMER="no"
6398                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6399                         ])
6400
6401         dnl -------------------------------------------------------------------
6402         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6403         dnl -------------------------------------------------------------------
6404         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6405                         [
6406                             wxUSE_GSTREAMER="no"
6407                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6408                         ],
6409                         [#include <gst/gst.h>])
6410
6411         AC_MSG_CHECKING([for gstplay 0.8])
6412         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6413
6414         if test "$ac_find_libraries" = "" ; then
6415             AC_MSG_RESULT([no])
6416             wxUSE_GSTREAMER="no"
6417         else
6418             AC_MSG_RESULT([yes])
6419         fi
6420
6421         if test "$wxUSE_GSTREAMER" = "yes"; then
6422             AC_DEFINE(wxUSE_GSTREAMER)
6423             AC_MSG_RESULT([GStreamer detection successful])
6424         fi
6425     fi
6426     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6427     AC_DEFINE(wxUSE_MEDIACTRL)
6428 fi
6429
6430 dnl ---------------------------------------------------------------------------
6431 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6432 dnl ---------------------------------------------------------------------------
6433
6434 if test "$cross_compiling" = "yes"; then
6435     dnl Use best guess from host as we can't use uname when cross compiling
6436     OSINFO="\"$host\""
6437 else
6438     dnl attualy work out OS version
6439     OSINFO=`uname -s -r -m`
6440     OSINFO="\"$OSINFO\""
6441 fi
6442
6443 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6444
6445 dnl ---------------------------------------------------------------------------
6446 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6447 dnl ---------------------------------------------------------------------------
6448
6449 if test "x$prefix" != "xNONE"; then
6450     wxPREFIX=$prefix
6451 else
6452     wxPREFIX=$ac_default_prefix
6453 fi
6454
6455 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6456
6457
6458 dnl ---------------------------------------------------------------------------
6459 dnl define variables with all built libraries for wx-config
6460 dnl ---------------------------------------------------------------------------
6461
6462 CORE_BASE_LIBS="net base"
6463 CORE_GUI_LIBS="adv core"
6464
6465 if test "$wxUSE_XML" = "yes" ; then
6466     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6467 fi
6468 if test "$wxUSE_ODBC" != "no" ; then
6469     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6470     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6471 fi
6472 if test "$wxUSE_HTML" = "yes" ; then
6473     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6474 fi
6475 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6476     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6477 fi
6478 if test "$wxUSE_XRC" = "yes" ; then
6479     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6480 fi
6481
6482 if test "$wxUSE_GUI" != "yes"; then
6483     CORE_GUI_LIBS=""
6484 fi
6485
6486 AC_SUBST(CORE_BASE_LIBS)
6487 AC_SUBST(CORE_GUI_LIBS)
6488
6489
6490 dnl ---------------------------------------------------------------------------
6491 dnl Output the makefiles and such from the results found above
6492 dnl ---------------------------------------------------------------------------
6493
6494 dnl all additional libraries (except wxWidgets itself) we link with
6495
6496 dnl note that we always link with -lm except for Mac OS X
6497 dnl extended.c uses floor() and is always linked in
6498
6499 if test "$wxUSE_MAC" = 1 ; then
6500     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6501         if test "$USE_DARWIN" = 1; then
6502             LDFLAGS="$LDFLAGS -framework QuickTime"
6503         else
6504             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6505         fi
6506     fi
6507     if test "$USE_DARWIN" = 1; then
6508         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6509     else
6510         LDFLAGS="$LDFLAGS -lCarbonLib"
6511     fi
6512 fi
6513 if test "$wxUSE_COCOA" = 1 ; then
6514     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6515     if test "$wxUSE_MEDIACTRL" = "yes"; then
6516         LDFLAGS="$LDFLAGS -framework QuickTime"
6517     fi
6518 fi
6519 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6520     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6521 fi
6522
6523 dnl FIXME: should this be covered by the conditional above
6524 dnl given the -lm comment there?  Or should that comment (and
6525 dnl this one) be removed..   [ 7 Nov 2001 ]
6526
6527 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6528
6529 dnl Only add the -lm library if floating point functions cannot be used
6530 dnl without it.  This check is important on cygwin because of the bizarre
6531 dnl way that they have organized functions into libraries.  On cygwin, both
6532 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6533 dnl means that
6534 dnl   1) linking with -lm is not necessary, and
6535 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6536 dnl In particular, if you compile any program with -mno-cygwin and link with
6537 dnl -lm, it will crash instantly when it is run.  This happens because the
6538 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6539 dnl the ___main function instead of allowing it to be defined by
6540 dnl /usr/lib/mingw/libmingw32.a as it should be.
6541 dnl
6542 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6543 dnl
6544 dnl Just check a few floating point functions. If they are all found without
6545 dnl -lm, then we must not need -lm.
6546 have_cos=0
6547 have_floor=0
6548 AC_CHECK_FUNCS(cos, have_cos=1)
6549 AC_CHECK_FUNCS(floor, have_floor=1)
6550 AC_MSG_CHECKING(if floating point functions link without -lm)
6551 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6552     AC_MSG_RESULT(yes)
6553 else
6554     AC_MSG_RESULT(no)
6555     LIBS="$LIBS -lm"
6556     # use different functions to avoid configure caching
6557     have_sin=0
6558     have_ceil=0
6559     AC_CHECK_FUNCS(sin, have_sin=1)
6560     AC_CHECK_FUNCS(ceil, have_ceil=1)
6561     AC_MSG_CHECKING(if floating point functions link with -lm)
6562     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6563         AC_MSG_RESULT(yes)
6564     else
6565         AC_MSG_RESULT(no)
6566         # not sure we should warn the user, crash, etc.
6567     fi
6568 fi
6569
6570 if test "$wxUSE_GUI" = "yes"; then
6571
6572     dnl TODO add checks that these samples will really compile (i.e. all the
6573     dnl      library features they need are present)
6574
6575     dnl TODO some samples are never built so far: mfc (requires VC++)
6576     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6577                      dynamic erase event exec font image minimal mobile \
6578                      mobile/wxedit mobile/styles propsize render \
6579                      richedit rotate shaped vscroll widgets"
6580
6581     if test "$wxUSE_MONOLITHIC" != "yes"; then
6582         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6583     fi
6584     if test "$TOOLKIT" = "MSW"; then
6585         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6586         if test "$wxUSE_UNIVERSAL" != "yes"; then
6587             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6588         fi
6589     fi
6590     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6591         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6592     fi
6593 else
6594     SAMPLES_SUBDIRS="console"
6595 fi
6596
6597
6598 dnl all -I options we must pass to the compiler
6599 dnl
6600 dnl note that the order is somewhat important: wxWidgets headers should
6601 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6602 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6603 dnl CodeWarrior):
6604 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6605 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6606
6607 dnl C/C++ compiler options used to compile wxWidgets
6608 if test "$GXX" = yes ; then
6609     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6610     CWARNINGS="-Wall -Wundef"
6611     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6612 fi
6613
6614 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6615
6616 dnl remove the extra white space from the cc/c++/ld options
6617 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6618 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6619 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6620
6621 if test "x$MWCC" = "xyes"; then
6622     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6623     dnl must use <regex.h> from system not our local copy on OS X,
6624     dnl but must use local not system on OS 9.
6625     dnl The following should make all -I paths usable for <> includes
6626     dnl while first checking in real system paths.  With 8.3 using
6627     dnl -gccincludes it will actually check local paths before system
6628     dnl even for <> which is totally wrong.
6629
6630     dnl Note that because this absolutely needs to be before any -I
6631     dnl that we have to tack it on to the end of the compiler commandline.
6632     CC="$CC -cwd source -I-"
6633     CXX="$CXX -cwd source -I-"
6634 fi
6635
6636
6637 LIBS=`echo $LIBS`
6638 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6639 EXTRALIBS_XML="$EXPAT_LINK"
6640 EXTRALIBS_HTML="$MSPACK_LINK"
6641 EXTRALIBS_ODBC="$ODBC_LINK"
6642 if test "$wxUSE_GUI" = "yes"; then
6643     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6644 fi
6645 if test "$wxUSE_OPENGL" = "yes"; then
6646     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6647 fi
6648
6649 LDFLAGS="$LDFLAGS $PROFILE"
6650
6651 dnl wxGTK does not need TOOLKIT includes in wx-config
6652 if test "$wxUSE_GTK" = 1; then
6653     WXCONFIG_INCLUDE=
6654 else
6655     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6656 fi
6657
6658 WXCONFIG_EXTRALIBS="$LIBS"
6659
6660 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6661 if test "$wxUSE_REGEX" = "builtin" ; then
6662     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6663 fi
6664 if test "$wxUSE_EXPAT" = "builtin" ; then
6665     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6666 fi
6667 if test "$wxUSE_ODBC" = "builtin" ; then
6668     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6669 fi
6670 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6671     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6672 fi
6673 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6674     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6675 fi
6676 if test "$wxUSE_LIBPNG" = "builtin" ; then
6677     wxconfig_3rdparty="png $wxconfig_3rdparty"
6678 fi
6679 if test "$wxUSE_ZLIB" = "builtin" ; then
6680     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6681 fi
6682
6683 for i in $wxconfig_3rdparty ; do
6684     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6685 done
6686
6687
6688 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6689     WXUNIV=1
6690 else
6691     WXUNIV=0
6692 fi
6693
6694 AC_SUBST(wxUSE_ZLIB)
6695 AC_SUBST(wxUSE_REGEX)
6696 AC_SUBST(wxUSE_EXPAT)
6697 AC_SUBST(wxUSE_ODBC)
6698 AC_SUBST(wxUSE_LIBJPEG)
6699 AC_SUBST(wxUSE_LIBPNG)
6700 AC_SUBST(wxUSE_LIBTIFF)
6701
6702 if test $wxUSE_MONOLITHIC = "yes" ; then
6703     MONOLITHIC=1
6704 else
6705     MONOLITHIC=0
6706 fi
6707
6708 if test $wxUSE_PLUGINS = "yes" ; then
6709     USE_PLUGINS=1
6710 else
6711     USE_PLUGINS=0
6712 fi
6713
6714 if test $wxUSE_ODBC != "no" ; then
6715     USE_ODBC=1
6716 else
6717     USE_ODBC=0
6718 fi
6719
6720 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6721     USE_QA=1
6722 else
6723     USE_QA=0
6724 fi
6725
6726 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6727     OFFICIAL_BUILD=1
6728 else
6729     OFFICIAL_BUILD=0
6730 fi
6731
6732 AC_SUBST(VENDOR)
6733 AC_SUBST(OFFICIAL_BUILD)
6734 AC_SUBST(WX_FLAVOUR)
6735 AC_SUBST(WX_LIB_FLAVOUR)
6736
6737 AC_SUBST(WXUNIV)
6738 AC_SUBST(MONOLITHIC)
6739 AC_SUBST(USE_PLUGINS)
6740 AC_SUBST(LIBS)
6741 AC_SUBST(EXTRALIBS)
6742 AC_SUBST(EXTRALIBS_XML)
6743 AC_SUBST(EXTRALIBS_HTML)
6744 AC_SUBST(EXTRALIBS_ODBC)
6745 AC_SUBST(EXTRALIBS_GUI)
6746 AC_SUBST(EXTRALIBS_OPENGL)
6747 AC_SUBST(EXTRALIBS_SDL)
6748 AC_SUBST(WITH_PLUGIN_SDL)
6749 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6750 AC_SUBST(UNICODE)
6751 AC_SUBST(BUILD)
6752 AC_SUBST(DEBUG_INFO)
6753 AC_SUBST(DEBUG_FLAG)
6754 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6755 AC_SUBST(TOOLKIT_LOWERCASE)
6756 AC_SUBST(TOOLKIT_VERSION)
6757 AC_SUBST(SAMPLES_RPATH_FLAG)
6758 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6759 AC_SUBST(HOST_SUFFIX)
6760 AC_SUBST(CPPUNIT_CFLAGS)
6761 AC_SUBST(CPPUNIT_LIBS)
6762
6763 case "$TOOLKIT" in
6764     GTK)
6765         TOOLKIT_USER="GTK+"
6766         if test "$WXGTK20" = 1; then
6767             TOOLKIT_USER="$TOOLKIT_USER 2"
6768         fi
6769         ;;
6770
6771     *)
6772         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6773         ;;
6774 esac
6775
6776 if test "$wxUSE_WINE" = "yes"; then
6777     BAKEFILE_FORCE_PLATFORM=win32
6778 fi
6779
6780 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6781
6782 if test "$wxUSE_WINE" = "yes"; then
6783     RESCOMP=wrc
6784 fi
6785
6786 if test "$wxUSE_SHARED" = "yes"; then
6787
6788     dnl We get the shared build linker from bakefile, since it
6789     dnl moved all the logic for this out of this file and into
6790     dnl its own macro.  But it can't decide on whether to return
6791     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6792     dnl So normalise and expand everything here now, because its
6793     dnl not going to change inside wx-config anyway.
6794     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6795     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6796
6797     dnl Need addtional flag on OS/2, so override bakefiles value
6798     dnl (there currently is no suitable variable to which the
6799     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6800     case "${host}" in
6801       *-pc-os2_emx | *-pc-os2-emx )
6802         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6803         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6804         cp -p ${srcdir}/src/os2/dllnames.sh .
6805         cp -p ${srcdir}/src/os2/dllar.sh .
6806       ;;
6807     esac
6808 else
6809
6810     dnl No bakefile support for static builds, but this should be ok for most.
6811     EXE_LINKER="$CXX -o"
6812
6813 fi
6814 if test "$wxUSE_OMF" = "yes"; then
6815     case "${host}" in
6816       *-pc-os2_emx | *-pc-os2-emx )
6817         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6818         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6819         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6820       ;;
6821     esac
6822 fi
6823
6824 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6825 dnl be in wx-config output.  Not doing so could result in link problems.
6826 GCC_PRAGMA_FLAGS=""
6827 PCH_FLAGS=""
6828
6829 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6830 if test $GCC_PCH = 1 ; then
6831     PCH_FLAGS="-DWX_PRECOMP"
6832     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6833 else
6834     dnl Find out if we have to define NO_GCC_PRAGMA
6835     if test "$GCC" = yes; then
6836         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6837         AC_TRY_COMPILE([],
6838             [#if (__GNUC__ < 4)
6839              #error "Not GCC 4.0 or greater"
6840              #endif
6841             ],
6842             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6843              AC_MSG_RESULT([yes])],
6844             [AC_MSG_RESULT([no])
6845             case "${host}" in
6846                 *-*-darwin* )
6847                     dnl Some Apple's GCC version are broken and can't handle the
6848                     dnl pragmas:
6849                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6850                 ;;
6851                 *-*-mingw32* )
6852                     dnl MinGW GCC versions > 3.2 have problems with
6853                     dnl static member of classes derived from templates
6854                     dnl in combination with #pragma interface/implementation
6855                     dnl (the test case uses 4 files)
6856                     dnl ... and with exceptions handling (undefined symbols needed
6857                     dnl to correctly calls dtors when unwinding) as well
6858                     if test "$wxUSE_STL" = "yes" -o \
6859                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6860                     "$wxUSE_NO_RTTI" != "yes"; then
6861                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6862                         AC_TRY_COMPILE([],
6863                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6864                              #error "Not GCC 3.2 or greater"
6865                              #endif
6866                             ],
6867                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6868                              AC_MSG_RESULT([yes])],
6869                             [AC_MSG_RESULT([no])])
6870                     fi
6871                     ;;
6872                 *-pc-os2_emx | *-pc-os2-emx )
6873                     dnl GCC versions ported to OS/2 have similar problems with
6874                     dnl static member of classes in combination with STL and
6875                     dnl pragma interface/implementation
6876                     if test "$wxUSE_STL" = "yes"; then
6877                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6878                         AC_TRY_COMPILE([],
6879                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6880                              #error "Not GCC 3.2 or greater"
6881                              #endif
6882                             ],
6883                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6884                              AC_MSG_RESULT([yes])],
6885                             [AC_MSG_RESULT([no])])
6886                     fi
6887                     ;;
6888             esac
6889 dnl  closing bracket of if GCC < 4.0
6890         ] )
6891     fi
6892 fi
6893 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6894
6895
6896 dnl for convenience, sort the samples in alphabetical order
6897 dnl
6898 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6899 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6900 dnl
6901 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6902 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6903 dnl       only removes the Unix-like part of the introduced line break.
6904 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6905
6906 dnl subtle bakefile goop.
6907 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6908 dnl I wish we would have called it something less likely to clash with
6909 dnl things though.
6910 AC_SUBST(SHARED)
6911
6912 dnl global options
6913 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6914 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6915
6916 dnl debugging options
6917 AC_SUBST(WXDEBUG_DEFINE)
6918
6919 dnl toolkit options
6920 AC_SUBST(USE_GUI)
6921 AC_SUBST(AFMINSTALL)
6922 AC_SUBST(WIN32INSTALL)
6923 AC_SUBST(TOOLKIT)
6924 AC_SUBST(TOOLKIT_DIR)
6925 AC_SUBST(TOOLCHAIN_NAME)
6926 AC_SUBST(TOOLCHAIN_FULLNAME)
6927 AC_SUBST(TOOLCHAIN_DEFS)
6928 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6929
6930 dnl wx-config options
6931 AC_SUBST(host_alias)
6932 AC_SUBST(cross_compiling)
6933 AC_SUBST(WIDGET_SET)
6934 AC_SUBST(WX_RELEASE)
6935 AC_SUBST(WX_VERSION)
6936 AC_SUBST(WX_SUBVERSION)
6937 AC_SUBST(WX_CHARTYPE)
6938 AC_SUBST(WX_DEBUGTYPE)
6939 AC_SUBST(WXCONFIG_EXTRALIBS)
6940 AC_SUBST(WXCONFIG_INCLUDE)
6941 AC_SUBST(WXCONFIG_RPATH)
6942 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6943 AC_SUBST(WX_LARGEFILE_FLAGS)
6944 AC_SUBST(GCC_PRAGMA_FLAGS)
6945 AC_SUBST(CODE_GEN_FLAGS)
6946 AC_SUBST(CODE_GEN_FLAGS_CXX)
6947 AC_SUBST(EXE_LINKER)
6948
6949 dnl distribution vars
6950 AC_SUBST(GUIDIST)
6951 AC_SUBST(DISTDIR)
6952
6953 dnl additional subdirectories where we will build
6954 AC_SUBST(SAMPLES_SUBDIRS)
6955
6956 dnl additional libraries and linker settings
6957 AC_SUBST(LDFLAGS)
6958 AC_SUBST(LDFLAGS_GL)
6959 AC_SUBST(OPENGL_LIBS)
6960 AC_SUBST(DMALLOC_LIBS)
6961 AC_SUBST(WX_VERSION_TAG)
6962
6963 dnl additional resurces settings
6964 AC_SUBST(RESCOMP)
6965 AC_SUBST(RESFLAGS)
6966 AC_SUBST(RESPROGRAMOBJ)
6967 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6968 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6969
6970 dnl additional for Mac OS X
6971 AC_SUBST(DEREZ)
6972 AC_SUBST(LIBWXMACRES)
6973 AC_SUBST(MACRESCOMP)
6974 AC_SUBST(MACSETFILE)
6975 AC_SUBST(MACRESWXCONFIG)
6976
6977 dnl other tools
6978 AC_SUBST(GCC)
6979 AC_SUBST(DLLTOOL)
6980
6981
6982 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6983 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6984 dnl - and we do use it)
6985 AC_PROG_MAKE_SET
6986
6987
6988 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6989
6990 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6991                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6992                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6993
6994 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6995                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6996                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6997
6998 AC_CONFIG_FILES([ version-script Makefile ])
6999
7000 AC_CONFIG_COMMANDS([ wx-config
7001                    ],
7002                    [ rm -f wx-config
7003                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7004                    ],
7005                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7006                      LN_S="${LN_S}"
7007                    ])
7008
7009 dnl This would give us us build dir that in every significant way
7010 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7011 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7012 dnl on platforms that do not have symlinks.
7013 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7014 dnl AC_CONFIG_LINKS([ contrib/include ])
7015
7016
7017 dnl Configure samples, contrib etc. directories, but only if they are present:
7018 if test "$wxUSE_GUI" = "yes"; then
7019     SUBDIRS="samples demos utils contrib"
7020 else dnl we build wxBase only
7021     dnl there are no wxBase programs in contrib nor demos
7022     SUBDIRS="samples utils"
7023 fi
7024 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7025 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7026
7027 for subdir in `echo $SUBDIRS`; do
7028     if test -d ${srcdir}/${subdir} ; then
7029         if test "$wxUSE_GUI" = "yes"; then
7030             if test ${subdir} = "samples"; then
7031                 dnl only take those samples which compile in the current
7032                 dnl configuration and which exist
7033                 makefiles="samples/Makefile.in $makefiles"
7034                 for sample in `echo $SAMPLES_SUBDIRS`; do
7035                     if test -d $srcdir/samples/$sample; then
7036                         makefiles="samples/$sample/Makefile.in $makefiles"
7037                     fi
7038                 done
7039             else
7040                 dnl assume that everything compiles for utils &c
7041                 dnl any that shouldn't be built can be added to
7042                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7043                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7044                 eval "disabled=\$$disabled_var"
7045                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7046                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7047             fi
7048         else dnl we build wxBase only
7049             dnl don't take all samples/utils, just those which build with
7050             dnl wxBase
7051             if test ${subdir} = "samples"; then
7052                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7053             elif test ${subdir} = "utils"; then
7054                 makefiles=""
7055                 for util in HelpGen tex2rtf ; do
7056                     if test -d $srcdir/utils/$util ; then
7057                         makefiles="utils/$util/Makefile.in \
7058                                    utils/$util/src/Makefile.in \
7059                                    $makefiles"
7060                     fi
7061                 done
7062             else dnl assume that everything compiles for tests
7063                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7064             fi
7065         fi
7066
7067         for mkin in $makefiles ; do
7068             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7069             AC_CONFIG_FILES([$mk])
7070         done
7071     fi
7072 done
7073
7074
7075 AC_OUTPUT
7076
7077 dnl report how we have been configured
7078 echo
7079 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7080 echo ""
7081 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7082 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7083
7084 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7085 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7086 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7087
7088 echo "  What level of wxWidgets compatibility should be enabled?"
7089 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7090 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7091
7092 echo "  Which libraries should wxWidgets use?"
7093 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7094 echo "                                       png                ${wxUSE_LIBPNG-none}"
7095 echo "                                       regex              ${wxUSE_REGEX}"
7096 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7097 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7098 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7099 fi
7100 echo "                                       zlib               ${wxUSE_ZLIB}"
7101 echo "                                       odbc               ${wxUSE_ODBC}"
7102 echo "                                       expat              ${wxUSE_EXPAT}"
7103 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7104 echo "                                       sdl                ${wxUSE_LIBSDL}"
7105 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7106
7107 echo ""
7108
7109 dnl vi: set et sts=4 sw=4 com=\:dnl: