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$ac_cv_sys_file_offset_bits" = "x64"; then
1874         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1875
1876         dnl we get "Large Files (ILP32) not supported in strict ANSI mode."
1877         dnl #error from HP standard headers without this
1878         if test "$USE_HPUX" = 1; then
1879             CPPFLAGS="$CPPFLAGS -D__STDC_EXT__"
1880         fi
1881     else
1882         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1883     fi
1884     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1885     AC_FUNC_FSEEKO
1886     if test "$ac_cv_sys_largefile_source" != no; then
1887         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1888     fi
1889     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1890 fi
1891
1892 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1893 WX_C_BIGENDIAN
1894
1895 dnl check for iostream (as opposed to iostream.h) standard header
1896 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1897
1898 dnl check whether C++ compiler supports bool built-in type
1899 WX_CPP_BOOL
1900
1901 dnl check whether C++ compiler supports explicit keyword
1902 WX_CPP_EXPLICIT
1903
1904 dnl check whether C++ compiler supports C++ casts
1905 AC_CXX_CONST_CAST
1906 AC_CXX_REINTERPRET_CAST
1907 AC_CXX_STATIC_CAST
1908 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1909 dnl AC_CXX_DYNAMIC_CAST
1910
1911 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1912 dnl to get the expression scope behaviour that conforms to the standard.
1913 if test "x$SUNCXX" = xyes; then
1914     CXXFLAGS="$CXXFLAGS -features=tmplife"
1915 fi
1916
1917 dnl check for std::string or std::wstring
1918 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1919     AC_LANG_PUSH(C++)
1920
1921     if test "$wxUSE_UNICODE" = "yes"; then
1922         std_string="std::wstring"
1923         char_type="wchar_t"
1924     else
1925         std_string="std::string"
1926         char_type="char"
1927     fi
1928
1929     dnl check if <string> declares std::wstring
1930     AC_MSG_CHECKING([for $std_string in <string>])
1931     AC_TRY_COMPILE([#include <string>],
1932                    [$std_string foo;],
1933                    [AC_MSG_RESULT(yes)
1934                     AC_DEFINE(HAVE_STD_WSTRING)],
1935                    [AC_MSG_RESULT(no)
1936                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1937                     AC_TRY_COMPILE([
1938                         #ifdef HAVE_WCHAR_H
1939                         #  ifdef __CYGWIN__
1940                         #    include <stddef.h>
1941                         #  endif
1942                         #  include <wchar.h>
1943                         #endif
1944                         #ifdef HAVE_STDLIB_H
1945                         #  include <stdlib.h>
1946                         #endif
1947                         #include <stdio.h>
1948                         #include <string>
1949                         ],
1950                         [std::basic_string<$char_type> foo;
1951                          const $char_type* dummy = foo.c_str();],
1952                         [AC_MSG_RESULT(yes)],
1953                         [AC_MSG_RESULT([no])
1954                          if test "$wxUSE_STL" = "yes"; then
1955                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1956                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1957                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1958                          else
1959                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1960                              wxUSE_STD_STRING=no
1961                          fi
1962                         ]
1963                     )
1964                     ])
1965
1966     AC_LANG_POP
1967 fi
1968
1969 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1970     AC_LANG_PUSH(C++)
1971
1972     AC_CHECK_TYPES([std::istream, std::ostream],,
1973                    [wxUSE_STD_IOSTREAM=no],
1974                    [#include <iostream>])
1975
1976     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1977         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1978             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1979         else
1980             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1981         fi
1982     fi
1983
1984     AC_LANG_POP
1985 fi
1986
1987 if test "$wxUSE_STL" = "yes"; then
1988     AC_LANG_PUSH(C++)
1989
1990     dnl check for basic STL functionality
1991     AC_MSG_CHECKING([for basic STL functionality])
1992     AC_TRY_COMPILE([#include <string>
1993                     #include <functional>
1994                     #include <algorithm>
1995                     #include <vector>
1996                     #include <list>],
1997                     [std::vector<int> moo;
1998                      std::list<int> foo;
1999                      std::vector<int>::iterator it =
2000                          std::find_if(moo.begin(), moo.end(),
2001                                       std::bind2nd(std::less<int>(), 3));],
2002                     [AC_MSG_RESULT([yes])],
2003                     [AC_MSG_RESULT([no])
2004                      AC_MSG_ERROR([Basic STL functionality missing])])
2005
2006     dnl check for compliant std::string::compare
2007     AC_MSG_CHECKING([for compliant std::string::compare])
2008     AC_TRY_COMPILE([#include <string>],
2009                    [std::string foo, bar;
2010                     foo.compare(bar);
2011                     foo.compare(1, 1, bar);
2012                     foo.compare(1, 1, bar, 1, 1);
2013                     foo.compare("");
2014                     foo.compare(1, 1, "");
2015                     foo.compare(1, 1, "", 2);],
2016                    [AC_MSG_RESULT(yes)
2017                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2018                    [AC_MSG_RESULT(no)])
2019
2020     dnl check for hash_map and hash_set headers
2021     AC_CHECK_HEADER([hash_map],
2022                     [AC_MSG_CHECKING([for hash_map and hash_set])
2023                      AC_TRY_COMPILE([#include <hash_map>
2024                                      #include <hash_set>],
2025                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2026                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2027                                     [AC_MSG_RESULT(yes)
2028                                      AC_DEFINE(HAVE_HASH_MAP)
2029                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2030                                     [AC_MSG_RESULT(no)])
2031                      ])
2032
2033     AC_CHECK_HEADER([ext/hash_map],
2034                     [AC_MSG_CHECKING([for hash_map and hash_set])
2035                      AC_TRY_COMPILE([#include <ext/hash_map>
2036                                      #include <ext/hash_set>],
2037                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2038                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2039                                     [AC_MSG_RESULT(yes)
2040                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2041                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2042                                     [AC_MSG_RESULT(no)])
2043                      ])
2044
2045     AC_LANG_POP
2046 fi
2047
2048 dnl ---------------------------------------------------------------------------
2049 dnl Define search path for includes and libraries: all headers and libs will be
2050 dnl looked for in all directories of this path
2051 dnl ---------------------------------------------------------------------------
2052
2053 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2054 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2055 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2056 dnl
2057 dnl Also try to put all directories which may contain X11R6 before those which
2058 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2059 dnl
2060 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2061 dnl systems which have both (AIX 4.x does)
2062 SEARCH_INCLUDE="\
2063     /usr/local/include        \
2064                               \
2065     /usr/Motif-2.1/include    \
2066     /usr/Motif-1.2/include    \
2067     /usr/include/Motif1.2     \
2068     /opt/xpm/include/X11      \
2069     /opt/GBxpm/include/       \
2070     /opt/GBxpm/X11/include/   \
2071                               \
2072     /usr/dt/include           \
2073     /usr/openwin/include      \
2074                               \
2075     /usr/include/Xm           \
2076                               \
2077     /usr/X11R6/include        \
2078     /usr/X11R6.4/include      \
2079     /usr/X11R5/include        \
2080     /usr/X11R4/include        \
2081                               \
2082     /usr/include/X11R6        \
2083     /usr/include/X11R5        \
2084     /usr/include/X11R4        \
2085                               \
2086     /usr/local/X11R6/include  \
2087     /usr/local/X11R5/include  \
2088     /usr/local/X11R4/include  \
2089                               \
2090     /usr/local/include/X11R6  \
2091     /usr/local/include/X11R5  \
2092     /usr/local/include/X11R4  \
2093                               \
2094     /usr/X11/include          \
2095     /usr/include/X11          \
2096     /usr/local/X11/include    \
2097     /usr/local/include/X11    \
2098                               \
2099     /usr/X386/include         \
2100     /usr/x386/include         \
2101     /usr/XFree86/include/X11  \
2102                               \
2103     X:/XFree86/include        \
2104     X:/XFree86/include/X11    \
2105                               \
2106     /usr/include/gtk          \
2107     /usr/local/include/gtk    \
2108     /usr/include/glib         \
2109     /usr/local/include/glib   \
2110                               \
2111     /usr/include/qt           \
2112     /usr/local/include/qt     \
2113                               \
2114     /usr/local/arm/3.3.2/include     \
2115                               \
2116     /usr/include/windows      \
2117     /usr/include/wine         \
2118     /usr/local/include/wine   \
2119                               \
2120     /usr/unsupported/include  \
2121     /usr/athena/include       \
2122     /usr/local/x11r5/include  \
2123     /usr/lpp/Xamples/include  \
2124                               \
2125     /usr/openwin/share/include"
2126
2127 dnl prepend lib and lib32 for IRIX where the files in these directories should
2128 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2129 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2130 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2131 dnl
2132 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2133 dnl locations or 64 bit compilation failed
2134 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2135
2136 dnl Cross compiling with gcc?
2137 if test "$build" != "$host" -a "$GCC" = yes; then
2138     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2139     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2140     dnl for a 'root' below which libraries and headers for the target system
2141     dnl might be installed.
2142     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2143         cross_root=`dirname $cross_root`
2144         cross_root=`dirname $cross_root`
2145
2146         dnl substitute this candiate root for '^/usr' in the search lists,
2147         dnl strip out any that don't start '^/usr'.
2148         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2149         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2150
2151         dnl also have pkg-config search for *.pc files under this 'root'
2152         if test -z "$PKG_CONFIG_PATH"; then
2153             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2154             export PKG_CONFIG_PATH
2155         fi
2156
2157         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2158         dnl -x-libraries are given on the command line. So if they are not
2159         dnl set then set them here to plausible defaults.
2160         if test -z "$x_includes" -o "$x_includes" = NONE; then
2161             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2162             x_includes=$ac_find_includes
2163         fi
2164         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2165             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2166             x_libraries=$ac_find_libraries
2167         fi
2168     fi
2169 fi
2170
2171 dnl ------------------------------------------------------------------------
2172 dnl Check for libraries
2173 dnl ------------------------------------------------------------------------
2174
2175 dnl flush the cache because checking for libraries below might abort
2176 AC_CACHE_SAVE
2177
2178 dnl check for glibc version
2179 dnl
2180 dnl VZ: I have no idea why had this check been there originally, but now
2181 dnl     we could probably do without it by just always adding _GNU_SOURCE
2182 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2183     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2184         AC_TRY_COMPILE([#include <features.h>],
2185             [
2186                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2187                     #error not glibc2.1
2188                 #endif
2189             ],
2190             [
2191                 wx_cv_lib_glibc21=yes
2192             ],
2193             [
2194                 wx_cv_lib_glibc21=no
2195             ]
2196         )
2197     ])
2198     if test "$wx_cv_lib_glibc21" = "yes"; then
2199         AC_DEFINE(wxHAVE_GLIBC2)
2200     fi
2201 fi
2202
2203 dnl we may need _GNU_SOURCE for 2 things:
2204 dnl
2205 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2206 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2207 dnl  which breaks libtiff compilation, so it is simpler to just define
2208 dnl  _GNU_SOURCE to get everything)
2209 dnl
2210 dnl  2. for Unicode functions
2211 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2212     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2213         AC_DEFINE(_GNU_SOURCE)
2214     fi
2215 fi
2216
2217 dnl ---------------------------------------------------------------------------
2218 dnl Optional libraries
2219 dnl
2220 dnl   --with-<lib>=sys
2221 dnl       looks for system library and fails if not found
2222 dnl
2223 dnl   --with-<lib>
2224 dnl   --with-<lib>=yes
2225 dnl       looks for system library and, if not found, prints a warning,
2226 dnl       falls back to the builtin wx version, and continues configuration
2227 dnl
2228 dnl   --with-<lib>=builtin
2229 dnl       uses builtin wx version without searching for system library
2230 dnl
2231 dnl   --with-<lib>=no
2232 dnl   --without-<lib>
2233 dnl       do not use library (neither system nor builtin wx version)
2234 dnl
2235 dnl ---------------------------------------------------------------------------
2236
2237 dnl ------------------------------------------------------------------------
2238 dnl Check for regex libraries
2239 dnl ------------------------------------------------------------------------
2240
2241 if test "$wxUSE_REGEX" != "no"; then
2242     AC_DEFINE(wxUSE_REGEX)
2243
2244     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2245         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2246         wxUSE_REGEX=builtin
2247     fi
2248
2249     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2250         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2251         dnl on some old systems it may be in libregex - check for it too?
2252         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2253
2254         if test "x$ac_cv_func_regcomp" != "xyes"; then
2255             if test "$wxUSE_REGEX" = "sys" ; then
2256                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2257             else
2258                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2259                 wxUSE_REGEX=builtin
2260             fi
2261         else
2262             dnl we are using the system library
2263             wxUSE_REGEX=sys
2264             dnl only the built-in supports advanced REs
2265             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2266         fi
2267     fi
2268 fi
2269
2270 dnl ------------------------------------------------------------------------
2271 dnl Check for zlib compression library
2272 dnl ------------------------------------------------------------------------
2273
2274 ZLIB_LINK=
2275 if test "$wxUSE_ZLIB" != "no" ; then
2276     AC_DEFINE(wxUSE_ZLIB)
2277
2278     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2279         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2280         dnl should still use it because hopefully (can someone confirm this?)
2281         dnl Apple did fix the security problem in it and not using the system
2282         dnl library results in a whole bunch of warnings when linking with
2283         dnl Carbon framework
2284         if test "$USE_DARWIN" = 1; then
2285             system_zlib_h_ok="yes"
2286         else
2287             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2288             dnl known to not work) and although I don't know which is
2289             dnl the minimal required version it's safer to test for 1.1.4 as
2290             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2291             dnl has anything more ancient (1.1.3 was released in July 1998)
2292             dnl anyhow
2293             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2294                 [AC_TRY_RUN(
2295                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2296                     [
2297                         #include <zlib.h>
2298                         #include <stdio.h>
2299
2300                         int main()
2301                         {
2302                             FILE *f=fopen("conftestval", "w");
2303                             if (!f) exit(1);
2304                             fprintf(f, "%s",
2305                                     ZLIB_VERSION[0] == '1' &&
2306                                     (ZLIB_VERSION[2] > '1' ||
2307                                     (ZLIB_VERSION[2] == '1' &&
2308                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2309                             exit(0);
2310                         }
2311                     ],
2312                     ac_cv_header_zlib_h=`cat conftestval`,
2313                     ac_cv_header_zlib_h=no,
2314                     dnl cross-compiling: don't have an answer, try later
2315                     unset ac_cv_header_zlib_h
2316                 )]
2317             )
2318             dnl If the test above did not come up with a value (e.g. cross
2319             dnl compiling) then this should give a definitive answer
2320             AC_CHECK_HEADER(zlib.h)
2321
2322             system_zlib_h_ok=$ac_cv_header_zlib_h
2323         fi
2324
2325         if test "$system_zlib_h_ok" = "yes"; then
2326             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2327         fi
2328
2329         if test "x$ZLIB_LINK" = "x" ; then
2330             if test "$wxUSE_ZLIB" = "sys" ; then
2331                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2332             else
2333                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2334                 wxUSE_ZLIB=builtin
2335             fi
2336         else
2337             dnl we are using the system library
2338             wxUSE_ZLIB=sys
2339         fi
2340     fi
2341 fi
2342
2343 dnl ------------------------------------------------------------------------
2344 dnl Check for png library
2345 dnl ------------------------------------------------------------------------
2346
2347 PNG_LINK=
2348 if test "$wxUSE_LIBPNG" != "no" ; then
2349     AC_DEFINE(wxUSE_LIBPNG)
2350
2351     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2352         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2353         wxUSE_LIBPNG=sys
2354     fi
2355
2356     dnl for the check below to have a chance to succeed, we must already have
2357     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2358     dnl doesn't depend on zlib)
2359     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2360         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2361         wxUSE_LIBPNG=builtin
2362     fi
2363
2364     if test "$wxUSE_MGL" != 1 ; then
2365         dnl Don't check for libpng when building wxMGL, libmgl contains it
2366         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2367             dnl libpng version 0.9 is known to not work, if an even newer
2368             dnl version is required, just bump it up in the test below
2369             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2370                 [AC_TRY_RUN(
2371                     dnl png.h defines PNG_LIBPNG_VER=number
2372                     [
2373                         #include <png.h>
2374                         #include <stdio.h>
2375
2376                         int main()
2377                         {
2378                             FILE *f=fopen("conftestval", "w");
2379                             if (!f) exit(1);
2380                             fprintf(f, "%s",
2381                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2382                             exit(0);
2383                         }
2384                     ],
2385                     ac_cv_header_png_h=`cat conftestval`,
2386                     ac_cv_header_png_h=no,
2387                     dnl cross-compiling: test (later) if we have any png.h
2388                     unset ac_cv_header_png_h
2389                 )]
2390             )
2391             AC_CHECK_HEADER(png.h)
2392
2393             if test "$ac_cv_header_png_h" = "yes"; then
2394                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2395             fi
2396
2397             if test "x$PNG_LINK" = "x" ; then
2398                 if test "$wxUSE_LIBPNG" = "sys" ; then
2399                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2400                 else
2401                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2402                     wxUSE_LIBPNG=builtin
2403                 fi
2404             else
2405                 dnl we are using the system library
2406                 wxUSE_LIBPNG=sys
2407             fi
2408         fi
2409     fi
2410
2411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2412 fi
2413
2414 dnl ------------------------------------------------------------------------
2415 dnl Check for jpeg library
2416 dnl ------------------------------------------------------------------------
2417
2418 JPEG_LINK=
2419 if test "$wxUSE_LIBJPEG" != "no" ; then
2420     AC_DEFINE(wxUSE_LIBJPEG)
2421
2422     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2423         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2424         wxUSE_LIBJPEG=sys
2425     fi
2426
2427     if test "$wxUSE_MGL" != 1 ; then
2428         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2429         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2430             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2431             dnl HAVE_STDLIB_H which are already defined and this provokes
2432             dnl a compiler warning which configure considers as an error...
2433             AC_MSG_CHECKING(for jpeglib.h)
2434             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2435                 AC_TRY_COMPILE(
2436                     [
2437                         #undef HAVE_STDLIB_H
2438                         #include <stdio.h>
2439                         #include <jpeglib.h>
2440                     ],
2441                     [
2442                     ],
2443                     ac_cv_header_jpeglib_h=yes,
2444                     ac_cv_header_jpeglib_h=no
2445                 )
2446             )
2447             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2448
2449             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2450                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2451             fi
2452
2453             if test "x$JPEG_LINK" = "x" ; then
2454                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2455                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2456                 else
2457                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2458                     wxUSE_LIBJPEG=builtin
2459                 fi
2460             else
2461                 dnl we are using the system library
2462                 wxUSE_LIBJPEG=sys
2463             fi
2464         fi
2465     fi
2466 fi
2467
2468 dnl ------------------------------------------------------------------------
2469 dnl Check for tiff library
2470 dnl ------------------------------------------------------------------------
2471
2472 TIFF_LINK=
2473 TIFF_PREREQ_LINKS=-lm
2474 if test "$wxUSE_LIBTIFF" != "no" ; then
2475     AC_DEFINE(wxUSE_LIBTIFF)
2476
2477     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2478         dnl libtiff may depend on libjpeg and libz so use them in the test
2479         dnl below or it would fail
2480         if test "$wxUSE_LIBJPEG" = "sys"; then
2481             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2482         fi
2483         if test "$wxUSE_ZLIB" = "sys"; then
2484             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2485         fi
2486         AC_CHECK_HEADER(tiffio.h,
2487                         [
2488                             AC_CHECK_LIB(tiff, TIFFError,
2489                                          TIFF_LINK=" -ltiff",
2490                                          ,
2491                                          $TIFF_PREREQ_LINKS)
2492                         ]
2493                        )
2494
2495         if test "x$TIFF_LINK" = "x" ; then
2496             if test "$wxUSE_LIBTIFF" = "sys" ; then
2497                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2498             else
2499                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2500                 wxUSE_LIBTIFF=builtin
2501             fi
2502         else
2503             dnl we are using the system library
2504             wxUSE_LIBTIFF=sys
2505         fi
2506     fi
2507 fi
2508
2509 dnl ------------------------------------------------------------------------
2510 dnl Check for expat libraries
2511 dnl ------------------------------------------------------------------------
2512
2513 if test "$wxUSE_WCHAR_T" != "yes"; then
2514     if test "$wxUSE_EXPAT" != "no"; then
2515         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2516         wxUSE_EXPAT=no
2517     fi
2518     if test "$wxUSE_XML" != "no"; then
2519         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2520         wxUSE_XML=no
2521     fi
2522 fi
2523
2524 if test "$wxUSE_EXPAT" != "no"; then
2525     wxUSE_XML=yes
2526     AC_DEFINE(wxUSE_EXPAT)
2527     AC_DEFINE(wxUSE_XML)
2528
2529     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2530         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2531         if test "x$found_expat_h" = "x1"; then
2532             dnl Expat 1.95.6 comes with broken expat.h:
2533             AC_CACHE_CHECK([if expat.h is valid C++ header],
2534                 wx_cv_expat_is_not_broken,
2535                 [
2536                 AC_LANG_SAVE
2537                 AC_LANG_CPLUSPLUS
2538                 AC_TRY_COMPILE([#include <expat.h>],[],
2539                     wx_cv_expat_is_not_broken=yes,
2540                     wx_cv_expat_is_not_broken=no
2541                 )
2542                 AC_LANG_RESTORE
2543                 ]
2544             )
2545             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2546                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2547             fi
2548         fi
2549         if test "x$EXPAT_LINK" = "x" ; then
2550             if test "$wxUSE_EXPAT" = "sys" ; then
2551                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2552             else
2553                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2554                 wxUSE_EXPAT=builtin
2555             fi
2556         else
2557             dnl we are using the system library
2558             wxUSE_EXPAT=sys
2559         fi
2560     fi
2561     if test "$wxUSE_EXPAT" = "builtin" ; then
2562         dnl Expat needs this:
2563         AC_CONFIG_SUBDIRS([src/expat])
2564     fi
2565 fi
2566
2567
2568 dnl ------------------------------------------------------------------------
2569 dnl Check for libmspack
2570 dnl ------------------------------------------------------------------------
2571
2572 if test "$wxUSE_LIBMSPACK" != "no"; then
2573     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2574     if test "x$found_mspack_h" = "x1"; then
2575         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2576                      MSPACK_LINK=" -lmspack")
2577     fi
2578     if test "x$MSPACK_LINK" = "x" ; then
2579         wxUSE_LIBMSPACK=no
2580     fi
2581 fi
2582
2583 if test "$wxUSE_LIBMSPACK" != "no"; then
2584     AC_DEFINE(wxUSE_LIBMSPACK)
2585 fi
2586
2587
2588 dnl ----------------------------------------------------------------
2589 dnl search for toolkit (widget sets)
2590 dnl ----------------------------------------------------------------
2591
2592 AFMINSTALL=
2593 WIN32INSTALL=
2594
2595 TOOLKIT=
2596 TOOLKIT_INCLUDE=
2597 WIDGET_SET=
2598
2599 dnl are we building for a win32 target environment?
2600 dnl If so, setup common stuff needed for both GUI and Base libs.
2601 if test "$USE_WIN32" = 1 ; then
2602     AC_CHECK_HEADERS(w32api.h)
2603     AC_CHECK_HEADER(windows.h, [],
2604     [
2605         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2606     ])
2607
2608     dnl --- FIXME: This is still a somewhat random list of libs,
2609     dnl ---        some of them should probably be included conditionally.
2610     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2611
2612     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2613         LIBS="$LIBS -loleacc"
2614     fi
2615
2616     case "${host}" in
2617         *-*-cygwin* )
2618             dnl Cygwin doesn't include these by default
2619             LIBS="$LIBS -lkernel32 -luser32"
2620             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2621     esac
2622
2623     dnl add extra odbc libs if we have compiled in odbc
2624     if test "$wxUSE_ODBC" = "sys" ; then
2625         wxUSE_ODBC = "yes"
2626     fi
2627     if test "$wxUSE_ODBC" = "yes" ; then
2628         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2629         AC_DEFINE(wxUSE_ODBC)
2630     fi
2631     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2632
2633     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2634     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2635
2636     dnl install Win32-specific files in "make install"
2637     WIN32INSTALL=win32install
2638 fi
2639
2640 if test "$wxUSE_GUI" = "yes"; then
2641     USE_GUI=1
2642
2643     GUI_TK_LIBRARY=
2644
2645     WXGTK12=
2646     WXGTK127=
2647     WXGTK20=
2648     WXGPE=
2649
2650     if test "$wxUSE_COCOA" = 1 ; then
2651         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2652             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2653             wxUSE_PRINTING_ARCHITECTURE=no
2654         fi
2655         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2656             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2657             wxUSE_DRAG_AND_DROP=no
2658         fi
2659         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2660             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2661             wxUSE_DRAGIMAGE=no
2662         fi
2663     fi
2664
2665     if test "$wxUSE_MSW" = 1 ; then
2666         TOOLKIT=MSW
2667         GUIDIST=MSW_DIST
2668
2669         dnl -mwindows causes a heap of other default gui libs to be linked in.
2670         case "${host}" in
2671             *-*-mingw32* )
2672                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2673         esac
2674     fi
2675
2676     if test "$wxUSE_GTK" = 1; then
2677         AC_MSG_CHECKING([for GTK+ version])
2678
2679         gtk_version_cached=1
2680         AC_CACHE_VAL(wx_cv_lib_gtk,
2681             [
2682                 dnl stupid GTK+ AM macros produce their own messages, so we
2683                 dnl have to pass to the next line
2684                 gtk_version_cached=0
2685                 AC_MSG_RESULT()
2686
2687                 dnl we must link against lgthread unless the user
2688                 dnl used --disable-threads
2689                 GTK_MODULES=
2690                 if test "$wxUSE_THREADS" = "yes"; then
2691                     GTK_MODULES=gthread
2692                 fi
2693
2694                 dnl detect GTK2
2695                 wx_cv_lib_gtk=
2696                 if test "x$wxGTK_VERSION" != "x1"; then
2697                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2698                 fi
2699
2700                 dnl detect GTK1.x
2701                 if test -z "$wx_cv_lib_gtk"; then
2702                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2703                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2704
2705                         if test -z "$wx_cv_lib_gtk"; then
2706                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2707                         fi
2708                     fi
2709                 fi
2710
2711                 if test -z "$wx_cv_lib_gtk"; then
2712                     dnl looks better in AC_MSG_RESULT
2713                     wx_cv_lib_gtk=none
2714                 else
2715                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2716                     dnl subsequent runs
2717                     wx_cv_cflags_gtk=$GTK_CFLAGS
2718                     wx_cv_libs_gtk=$GTK_LIBS
2719                 fi
2720             ]
2721         )
2722
2723         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2724         dnl enough
2725         if test "$gtk_version_cached" = 1; then
2726             AC_MSG_RESULT($wx_cv_lib_gtk)
2727         fi
2728
2729         case "$wx_cv_lib_gtk" in
2730             2.0)    WXGTK20=1
2731                     TOOLKIT_VERSION=2
2732                     ;;
2733             1.2.7)  WXGTK127=1
2734                     WXGTK12=1
2735                     ;;
2736             1.2.3)  WXGTK12=1
2737                     ;;
2738             *)      AC_MSG_ERROR([
2739 The development files for GTK+ were not found. For GTK+ 2, please
2740 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2741 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2742 and that the version is 1.2.3 or above. Also check that the
2743 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2744 --libs' are in the LD_LIBRARY_PATH or equivalent.
2745                             ])
2746                     ;;
2747         esac
2748
2749         if test "$WXGTK20" = 1; then
2750             save_CFLAGS="$CFLAGS"
2751             save_LIBS="$LIBS"
2752             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2753             LIBS="$LIBS $wx_cv_libs_gtk"
2754
2755             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2756
2757             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2758             dnl that have shipped with some versions of Sun's JDS. Not using
2759             dnl AC_CHECK_FUNCS here since it only checks the function exists
2760             dnl in the lib (not the header).
2761             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2762             AC_TRY_COMPILE([
2763                             #include <gtk/gtk.h>
2764                            ],
2765                            [
2766                             void *f = gtk_icon_size_lookup;
2767                            ],
2768                            [
2769                             AC_MSG_RESULT([no])
2770                            ],
2771                            [
2772                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2773                             AC_MSG_RESULT([yes])
2774                            ])
2775
2776             dnl test if we have at least GTK+ 2.4:
2777             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2778             AC_TRY_COMPILE([
2779                             #include <gtk/gtk.h>
2780                            ],
2781                            [
2782                             #if !GTK_CHECK_VERSION(2,4,0)
2783                             #error "Not GTK+ 2.4"
2784                             #endif
2785                            ],
2786                            [
2787                             AC_DEFINE(__WXGTK24__)
2788                             AC_MSG_RESULT([yes])
2789                            ],
2790                            [
2791                             AC_MSG_RESULT([no])
2792                            ])
2793
2794             CFLAGS="$save_CFLAGS"
2795             LIBS="$save_LIBS"
2796         else
2797             if test "$wxUSE_UNICODE" = "yes"; then
2798                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2799                 wxUSE_UNICODE=no
2800             fi
2801         fi
2802
2803         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2804         dnl have it but we do the check for the others)
2805         if test "$USE_DARWIN" != 1; then
2806             AC_CHECK_FUNCS(poll)
2807         fi
2808
2809         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2810         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2811
2812         AFMINSTALL=afminstall
2813         TOOLKIT=GTK
2814         GUIDIST=GTK_DIST
2815
2816         dnl test for XIM support in libgdk
2817         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2818
2819
2820         dnl test for external libxpm if we're configured to use it
2821         if test "$wxUSE_GPE" = "yes"; then
2822             AC_MSG_CHECKING(for gpewidget library)
2823             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2824             if test "$ac_find_libraries" != "" ; then
2825                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2826                 dnl -lgpewidget must be before all GTK libs and
2827                 dnl we guess its path from the prefix
2828                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2829                 WXGPE=1
2830                 AC_MSG_RESULT(found at $ac_find_libraries)
2831             else
2832                 AC_MSG_RESULT(not found)
2833             fi
2834
2835             dnl AC_MSG_CHECKING(for gpe library)
2836             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2837             dnl if test "$ac_find_libraries" != "" ; then
2838             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2839             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2840             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2841             dnl else
2842             dnl     AC_MSG_RESULT(not found)
2843             dnl fi
2844         fi
2845     fi
2846
2847     if test "$wxUSE_MGL" = 1; then
2848        AC_MSG_CHECKING(for SciTech MGL library)
2849         if test "x$MGL_ROOT" = x ; then
2850             AC_MSG_RESULT(not found)
2851             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2852         else
2853             AC_MSG_RESULT($MGL_ROOT)
2854         fi
2855
2856         AC_MSG_CHECKING(for libmgl location)
2857         dnl Find MGL library that we want
2858         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2859         dnl             and for non-x86 versions
2860         case "${host}" in
2861             *-*-linux* )
2862               dnl glibc.so, glibc are for older versions of MGL,
2863               dnl x86/a, x86/so are used by >= 5.0 R11
2864               if test "x$wxUSE_SHARED" = xyes ; then
2865                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2866               else
2867                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2868               fi
2869               ;;
2870             *-pc-msdosdjgpp )
2871               mgl_os_candidates="dos32/dj2"
2872               ;;
2873             *)
2874               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2875         esac
2876
2877         mgl_lib_type=""
2878         mgl_os=""
2879
2880         for mgl_os_i in $mgl_os_candidates ; do
2881             if test "x$mgl_os" = x ; then
2882                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2883                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2884                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2885                         mgl_lib_type=debug
2886                         mgl_os=$mgl_os_i
2887                     fi
2888                 fi
2889                 if test "x$mgl_lib_type" = x ; then
2890                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2891                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2892                         mgl_lib_type=release
2893                         mgl_os=$mgl_os_i
2894                     fi
2895                 fi
2896             fi
2897         done
2898
2899         if test "x$mgl_os" = x ; then
2900             AC_MSG_RESULT(not found)
2901             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2902         fi
2903         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2904
2905         wxUSE_UNIVERSAL="yes"
2906
2907         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2908         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2909
2910         AFMINSTALL=afminstall
2911         TOOLKIT=MGL
2912         GUIDIST=MGL_DIST
2913     fi
2914
2915     if test "$wxUSE_MICROWIN" = 1; then
2916         AC_MSG_CHECKING(for MicroWindows)
2917         if test "x$MICROWINDOWS" = x ; then
2918             AC_MSG_RESULT(not found)
2919             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2920         else
2921             AC_MSG_RESULT($MICROWINDOWS)
2922         fi
2923
2924         if test -f $MICROWINDOWS/lib/libmwin.a; then
2925             AC_MSG_RESULT(MicroWindows' libraries found.)
2926         else
2927             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2928         fi
2929
2930         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2931         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2932
2933         wxUSE_UNIVERSAL="yes"
2934
2935         AFMINSTALL=afminstall
2936         TOOLKIT=MICROWIN
2937         GUIDIST=MICROWIN_DIST
2938
2939         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2940     fi
2941
2942     dnl common part of X11 and Motif port checks
2943     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2944         dnl use standard macros to check for X headers/libs, this brings
2945         dnl support for the standard configure options --x-includes,
2946         dnl --x-libraries and --no-x
2947         AC_PATH_XTRA
2948
2949         if test "$no_x" = "yes"; then
2950           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2951         fi
2952
2953         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2954         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2955         dnl this junk out
2956         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2957         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2958         AFMINSTALL=afminstall
2959         COMPILED_X_PROGRAM=0
2960
2961     fi
2962
2963     if test "$wxUSE_X11" = 1; then
2964         if test "$wxUSE_NANOX" = "yes"; then
2965             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2966             if test "x$MICROWIN" = x ; then
2967                 AC_MSG_RESULT(not found)
2968                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2969             else
2970                 AC_MSG_RESULT($MICROWIN)
2971                 AC_DEFINE(wxUSE_NANOX)
2972             fi
2973         fi
2974
2975         if test "$wxUSE_UNICODE" = "yes"; then
2976                 PKG_CHECK_MODULES(PANGOX, pangox,
2977                     [
2978                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2979                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2980                     ],
2981                     [
2982                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2983                     ]
2984                 )
2985                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2986                     [
2987                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2988                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2989                     ],
2990                     [
2991                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2992                         wxUSE_PRINTING_ARCHITECTURE="no"
2993                     ]
2994                 )
2995                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2996                     [
2997                         AC_DEFINE(HAVE_PANGO_XFT)
2998                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2999                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3000                     ],
3001                     [
3002                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3003                     ]
3004                 )
3005                 save_CFLAGS="$CFLAGS"
3006                 save_LIBS="$LIBS"
3007                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3008                 LIBS="$LIBS $PANGOX_LIBS"
3009                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3010                 CFLAGS="$save_CFLAGS"
3011                 LIBS="$save_LIBS"
3012         fi
3013
3014         wxUSE_UNIVERSAL="yes"
3015
3016         if test "$wxUSE_NANOX" = "yes"; then
3017             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3018             TOOLCHAIN_DEFS="${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"
3019             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3020         else
3021             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3022         fi
3023
3024         TOOLKIT=X11
3025         GUIDIST=X11_DIST
3026     fi
3027
3028     if test "$wxUSE_MOTIF" = 1; then
3029         if test "$wxUSE_UNICODE" = "yes"; then
3030             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3031         fi
3032
3033         AC_MSG_CHECKING(for Motif/Lesstif headers)
3034         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3035         if test "$ac_find_includes" != "" ; then
3036             AC_MSG_RESULT(found in $ac_find_includes)
3037             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3038             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3039         else
3040             AC_TRY_COMPILE(
3041                 [
3042                     #include <Xm/Xm.h>
3043                 ],
3044                 [
3045                     int version;
3046                     version = xmUseVersion;
3047                 ],
3048                 [
3049                     AC_MSG_RESULT(found in default search path)
3050                     COMPILED_X_PROGRAM=1
3051                 ],
3052                 [
3053                     AC_MSG_RESULT(no)
3054                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3055                 ]
3056             )
3057         fi
3058
3059         if test "$COMPILED_X_PROGRAM" = 0; then
3060             AC_MSG_CHECKING(for Motif/Lesstif library)
3061             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3062             if test "$ac_find_libraries" != "" ; then
3063                 AC_MSG_RESULT(found at $ac_find_libraries)
3064
3065                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3066                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3067             else
3068                 dnl it might happen that we found headers in one of the
3069                 dnl standard paths but the libs are elsewhere - we do need to
3070                 dnl try to compile a sample program then here
3071                 save_CFLAGS=$CFLAGS
3072                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3073
3074                 AC_TRY_COMPILE(
3075                     [
3076                         #include <Xm/Xm.h>
3077                     ],
3078                     [
3079                         int version;
3080                         version = xmUseVersion;
3081                     ],
3082                     [
3083                         AC_MSG_RESULT(found in default search path)
3084                         COMPILED_X_PROGRAM=1
3085                     ],
3086                     [
3087                         AC_MSG_RESULT(no)
3088                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3089                     ]
3090                 )
3091
3092                 CFLAGS=$save_CFLAGS
3093             fi
3094         fi
3095
3096         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3097         libp_link=""
3098         libsm_ice_link=""
3099         libs_found=0
3100         for libp in "" " -lXp"; do
3101             if test "$libs_found" = "0"; then
3102                 for libsm_ice in "" " -lSM -lICE"; do
3103                     if test "$libs_found" = "0"; then
3104                         save_LIBS="$LIBS"
3105                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3106                         save_CFLAGS=$CFLAGS
3107                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3108
3109                         AC_TRY_LINK(
3110                             [
3111                                 #include <Xm/Xm.h>
3112                                 #include <Xm/List.h>
3113                             ],
3114                             [
3115                                 XmString string = NULL;
3116                                 Widget w = NULL;
3117                                 int position = 0;
3118                                 XmListAddItem(w, string, position);
3119                             ],
3120                             [
3121                                 libp_link="$libp"
3122                                 libsm_ice_link="$libsm_ice"
3123                                 AC_MSG_RESULT(
3124                                     [need${libp_link}${libsm_ice_link}])
3125                                 libs_found=1
3126                             ], []
3127                         )
3128
3129                         LIBS="$save_LIBS"
3130                         CFLAGS=$save_CFLAGS
3131                     fi
3132                 done
3133             fi
3134         done
3135
3136         if test "$libs_found" = "0"; then
3137             AC_MSG_RESULT([can't find the right libraries])
3138             AC_MSG_ERROR([can't link a simple motif program])
3139         fi
3140
3141         save_CFLAGS=$CFLAGS
3142         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3143         AC_MSG_CHECKING([for Motif 2])
3144         AC_TRY_COMPILE([
3145                         #include <Xm/Xm.h>
3146                        ],
3147                        [
3148                         #if XmVersion < 2000
3149                         #error "Not Motif 2"
3150                         #endif
3151                        ],
3152                        [
3153                         AC_DEFINE(__WXMOTIF20__,1)
3154                         AC_MSG_RESULT([found])
3155                        ],
3156                        [
3157                         AC_DEFINE(__WXMOTIF20__,0)
3158                         AC_MSG_RESULT([not found])
3159                        ])
3160
3161         AC_MSG_CHECKING([whether Motif is Lesstif])
3162         AC_TRY_COMPILE([
3163                         #include <Xm/Xm.h>
3164                        ],
3165                        [
3166                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3167                         #error "Not Lesstif"
3168                         #endif
3169                        ],
3170                        [
3171                         AC_DEFINE(__WXLESSTIF__,1)
3172                         AC_MSG_RESULT([yes])
3173                        ],
3174                        [
3175                         AC_DEFINE(__WXLESSTIF__,0)
3176                         AC_MSG_RESULT([no])
3177                        ])
3178         CFLAGS=$save_CFLAGS
3179
3180         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3181         TOOLKIT=MOTIF
3182         GUIDIST=MOTIF_DIST
3183     fi
3184
3185     dnl more tests common to X11 and Motif:
3186     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3187         dnl test for external libxpm if we're configured to use it
3188         if test "$wxUSE_LIBXPM" = "sys"; then
3189             AC_MSG_CHECKING(for Xpm library)
3190             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3191             if test "$ac_find_libraries" != "" ; then
3192                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3193                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3194                 AC_MSG_RESULT(found at $ac_find_libraries)
3195
3196                 AC_CACHE_CHECK([for X11/xpm.h],
3197                     wx_cv_x11_xpm_h,
3198                     [
3199                         save_CFLAGS=$CFLAGS
3200                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3201
3202                         AC_TRY_COMPILE(
3203                             [
3204                                 #include <X11/xpm.h>
3205                             ],
3206                             [
3207                                 int version;
3208                                 version = XpmLibraryVersion();
3209                             ],
3210                             wx_cv_x11_xpm_h=yes,
3211                             wx_cv_x11_xpm_h=no
3212                         )
3213
3214                         CFLAGS=$save_CFLAGS
3215                     ]
3216                 )
3217
3218                 if test $wx_cv_x11_xpm_h = "yes"; then
3219                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3220                     AC_DEFINE(wxHAVE_LIB_XPM)
3221                 else
3222                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3223                 fi
3224             fi
3225
3226         fi
3227
3228         dnl XShapeQueryExtension checks: first the library, then prototype
3229         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3230                      [
3231                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3232                       wxHAVE_XEXT_LIB=1
3233                      ],
3234                      [], [$GUI_TK_LIBRARY -lX11])
3235
3236         if test "$wxHAVE_XEXT_LIB" = 1; then
3237             save_CFLAGS="$CFLAGS"
3238             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3239
3240             AC_MSG_CHECKING([for X11/extensions/shape.h])
3241             AC_TRY_COMPILE([
3242                             #include <X11/Xlib.h>
3243                             #include <X11/extensions/shape.h>
3244                            ],
3245                            [
3246                             int dummy1, dummy2;
3247                             XShapeQueryExtension((Display*)NULL,
3248                                                  (int*)NULL, (int*)NULL);
3249                            ],
3250                            [
3251                             AC_DEFINE(HAVE_XSHAPE)
3252                             AC_MSG_RESULT([found])
3253                            ],
3254                            [
3255                             AC_MSG_RESULT([not found])
3256                            ])
3257             CFLAGS="$save_CFLAGS"
3258
3259         fi
3260     fi
3261
3262     if test "$wxUSE_MAC" = 1; then
3263         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3264         if test "$GCC" = yes; then
3265             AC_MSG_RESULT([gcc])
3266             CPPFLAGS_PASCAL="-fpascal-strings"
3267         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3268             AC_MSG_RESULT([xlc])
3269             CPPFLAGS_PASCAL="-qmacpstr"
3270         else
3271             AC_MSG_RESULT([none])
3272         fi
3273
3274         if test "x$wxUSE_UNIX" = "xyes"; then
3275             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3276         else
3277             dnl platform.h needs TARGET_CARBON before setup.h
3278             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3279         fi
3280
3281         TOOLKIT=MAC
3282         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3283         GUIDIST=MACX_DIST
3284         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3285         dnl are different, so they need different names:
3286         WXBASEPORT="_carbon"
3287     fi
3288
3289     if test "$wxUSE_COCOA" = 1; then
3290         TOOLKIT=COCOA
3291         GUIDIST=COCOA_DIST
3292     fi
3293
3294     if test "$wxUSE_PM" = 1; then
3295         TOOLKIT=PM
3296         GUIDIST=PM_DIST
3297         AC_CACHE_CHECK([for type SPBCDATA],
3298             wx_cv_spbcdata,
3299             [
3300                 AC_TRY_COMPILE(
3301                     [
3302                         #define INCL_PM
3303                         #include <os2.h>
3304                     ],
3305                     [
3306                         SPBCDATA test;
3307                     ],
3308                     wx_cv_spbcdata=yes,
3309                     wx_cv_spbcdata=no
3310                 )
3311             ]
3312         )
3313
3314         if test $wx_cv_spbcdata = "yes"; then
3315             AC_DEFINE(HAVE_SPBCDATA)
3316         fi
3317     fi
3318
3319     dnl the name of the directory where the files for this toolkit live
3320     if test "$TOOLKIT" = "PM" ; then
3321         TOOLKIT_DIR="os2"
3322     else
3323         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3324     fi
3325
3326     if test "$wxUSE_UNIVERSAL" = "yes"; then
3327         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3328         WIDGET_SET=univ
3329     fi
3330
3331     dnl distribute samples/demos/utils with GUI versions
3332     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3333     DISTDIR="wx\$(TOOLKIT)"
3334 else
3335     USE_GUI=0
3336
3337     dnl this doesn't quite work right for wxBase, but the places
3338     dnl where it is wrong aren't fatal (yet) though.
3339     TOOLKIT_DIR="base"
3340
3341     dnl the sources, their dependenices and the headers
3342     if test "$USE_WIN32" = 1 ; then
3343         dnl yes, the toolkit for wxBase on win32 is actually MSW
3344         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3345         TOOLKIT="MSW"
3346     fi
3347
3348     dnl distribute only wxBase sources/headers
3349     GUIDIST="BASE_DIST"
3350     DISTDIR="wxBase"
3351 fi
3352
3353 dnl ---------------------------------------------------------------------------
3354 dnl Optional libraries included when system library is not used
3355 dnl ---------------------------------------------------------------------------
3356
3357
3358 dnl ----------------------------------------------------------------
3359 dnl iODBC support
3360 dnl ----------------------------------------------------------------
3361
3362 IODBC_C_SRC=""
3363
3364
3365 dnl ODBC is handled separately for MSW
3366 if test "$TOOLKIT" != "MSW" ; then
3367
3368     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3369         dnl This is not ideal we really ough to use the unixodbc-config
3370         dnl  or iodbc-config if they exist.
3371
3372         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3373         if test "x$found_sql_h" = "x1" ; then
3374             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3375             [
3376                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3377                 [
3378                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3379                 ])
3380             ])
3381         fi
3382         if test "x$ODBC_LINK" = "x" ; then
3383             if test "$wxUSE_ODBC" = "sys" ; then
3384                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3385             else
3386                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3387                 wxUSE_ODBC=builtin
3388             fi
3389         else
3390             dnl we are using the system library
3391             wxUSE_ODBC=sys
3392         fi
3393     fi
3394
3395     if test "$wxUSE_ODBC" = "builtin" ; then
3396         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3397     fi
3398 fi
3399
3400 if test "$wxUSE_ODBC" != "no" ; then
3401     AC_DEFINE(wxUSE_ODBC)
3402     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3403
3404     dnl is this still necessary?
3405     WXODBCFLAG="-D_IODBC_"
3406 fi
3407
3408 dnl ---------------------------------------------------------------------------
3409 dnl wxDisplay Sanity checks
3410 dnl ---------------------------------------------------------------------------
3411
3412 if test "$wxUSE_DISPLAY" = "yes"; then
3413 dnl ---------------------------------------------------------------------------
3414 dnl Xinerama (for unix ) - Brian Victor
3415 dnl ---------------------------------------------------------------------------
3416     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3417         AC_MSG_CHECKING([for Xinerama])
3418         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3419         if test "$ac_find_libraries" != "" ; then
3420             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3421             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3422                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3423             fi
3424             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3425             AC_MSG_RESULT([yes])
3426
3427             AC_MSG_CHECKING([for Xxf86vm extension])
3428             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3429             if test "$ac_find_libraries" != "" ; then
3430                 AC_MSG_RESULT([yes])
3431                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3432                                  [
3433                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3434                                  ],
3435                                  [],
3436                                  [
3437                                       #if HAVE_X11_XLIB_H
3438                                         #include <X11/Xlib.h>
3439                                       #endif
3440                                  ])
3441             else
3442                 AC_MSG_RESULT([no])
3443             fi
3444
3445         else
3446             AC_MSG_RESULT([no])
3447             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3448             wxUSE_DISPLAY="no"
3449         fi
3450     elif test "$wxUSE_MSW" = 1; then
3451 dnl ---------------------------------------------------------------------------
3452 dnl DirectDraw  / Multimon for MSW
3453 dnl ---------------------------------------------------------------------------
3454         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3455             [
3456                 wxUSE_DISPLAY="no"
3457                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3458             ],
3459             [#include <windows.h>])
3460     fi
3461 fi
3462
3463 dnl ---------------------------------------------------------------------------
3464 dnl OpenGL libraries
3465 dnl ---------------------------------------------------------------------------
3466
3467 USE_OPENGL=0
3468 if test "$wxUSE_OPENGL" = "yes"; then
3469     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3470         OPENGL_LIBS="-framework OpenGL -framework AGL"
3471     elif test "$wxUSE_MSW" = 1; then
3472         OPENGL_LIBS="-lopengl32 -lglu32"
3473     else
3474         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3475         dnl GL/gl.h on Mac OS X where it is located in
3476         dnl /usr/X11R6/include/GL/gl.h:
3477
3478         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3479         if test "$ac_find_includes" != "" ; then
3480             AC_MSG_RESULT(found in $ac_find_includes)
3481             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3482             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3483         fi
3484
3485         AC_CHECK_HEADER(GL/gl.h,
3486             [
3487                 found_gl=0
3488
3489                 AC_MSG_CHECKING([for -lGL])
3490                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3491                 if test "$ac_find_libraries" != "" ; then
3492                     AC_MSG_RESULT([yes])
3493
3494                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3495                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3496                         LDFLAGS_GL="$ac_path_to_link"
3497                     fi
3498
3499                     dnl don't suppose that libGL and libGLU are always in the
3500                     dnl same directory -- this is not true for some common
3501                     dnl distributions
3502                     AC_MSG_CHECKING([for -lGLU])
3503                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3504                     if test "$ac_find_libraries" != "" ; then
3505                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3506                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3507                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3508                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3509                         fi
3510
3511                         found_gl=1
3512                         OPENGL_LIBS="-lGL -lGLU"
3513                         AC_MSG_RESULT([yes])
3514                     else
3515                         AC_MSG_RESULT([no])
3516                     fi
3517                 else
3518                     AC_MSG_RESULT([no])
3519                 fi
3520
3521                 if test "$found_gl" != 1; then
3522                     AC_MSG_CHECKING([for -lMesaGL])
3523                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3524                     if test "$ac_find_libraries" != "" ; then
3525                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3526                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3527                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3528                         AC_MSG_RESULT([yes])
3529                     else
3530                         AC_MSG_RESULT([no])
3531                     fi
3532                 fi
3533             ])
3534
3535         if test "x$OPENGL_LIBS" = "x"; then
3536             dnl it should be an error and not a warning because OpenGL is not on
3537             dnl by default and so if it had been explicitly requested, we
3538             dnl shouldn't just fall back to compiling the library without it
3539             AC_MSG_ERROR(OpenGL libraries not available)
3540         fi
3541     fi
3542
3543     if test "$wxUSE_OPENGL" = "yes"; then
3544         USE_OPENGL=1
3545         AC_DEFINE(wxUSE_OPENGL)
3546         AC_DEFINE(wxUSE_GLCANVAS)
3547         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3548     fi
3549 fi
3550
3551
3552 dnl the symbol which allows conditional compilation for the given toolkit
3553 if test -n "$TOOLKIT" ; then
3554     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3555 fi
3556
3557
3558 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3559
3560 if test "$wxUSE_SHARED" = "yes"; then
3561     case "${host}" in
3562       *-pc-msdosdjgpp )
3563         dnl only static for now
3564         wxUSE_SHARED=no
3565         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3566       ;;
3567     esac
3568 fi
3569
3570 if test "$wxUSE_SHARED" = "yes"; then
3571
3572     dnl use versioned symbols if available on the platform
3573     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3574
3575     case "${host}" in
3576       *-*-linux* | *-*-gnu* )
3577         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3578         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3579         ;;
3580
3581       *-*-solaris2* )
3582         if test "$GCC" = yes ; then
3583             dnl newer versions of gcc need -isystem to compile X headers on
3584             dnl Solaris (which use old style C syntax)
3585             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3586
3587             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3588             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3589             saveLdflags="$LDFLAGS"
3590             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3591             AC_MSG_CHECKING([if the linker accepts -rpath])
3592             AC_TRY_LINK(
3593                 [],[],
3594                 [
3595                     AC_MSG_RESULT([yes])
3596                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3597                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3598                 ],[
3599                     AC_MSG_RESULT([no])
3600                     AC_MSG_CHECKING([if the linker accepts -R])
3601                     LDFLAGS="$saveLdflags -Wl,-R,/"
3602                     AC_TRY_LINK(
3603                         [],[],
3604                         [
3605                             AC_MSG_RESULT([yes])
3606                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3607                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3608                         ],[
3609                             AC_MSG_RESULT([no])
3610                         ])
3611                 ])
3612             LDFLAGS="$saveLdflags"
3613         else
3614             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3615             WXCONFIG_RPATH="-R\$libdir"
3616         fi
3617       ;;
3618
3619       *-*-darwin* )
3620         install_name_tool=`which install_name_tool`
3621         if test "$install_name_tool" -a -x "$install_name_tool"; then
3622             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3623             cat <<EOF >change-install-names
3624 #!/bin/sh
3625 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3626 inst_cmd="install_name_tool "
3627 for i in \${libnames} ; do
3628     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3629 done
3630 \${inst_cmd} \${3}
3631 EOF
3632             chmod +x change-install-names
3633         fi
3634       ;;
3635
3636       *-*-cygwin* | *-*-mingw32* )
3637         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3638         ;;
3639
3640       *-*-hpux* )
3641         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3642         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3643         ;;
3644
3645     esac
3646
3647     if test $wxUSE_RPATH = "no"; then
3648         SAMPLES_RPATH_FLAG=''
3649         SAMPLES_RPATH_POSTLINK=''
3650         WXCONFIG_RPATH=''
3651     fi
3652
3653     SHARED=1
3654
3655 else
3656
3657     config_linkage_component="-static"
3658     SHARED=0
3659
3660 fi
3661
3662
3663 UNICODE=0
3664 lib_unicode_suffix=
3665 WX_CHARTYPE="ansi"
3666 if test "$wxUSE_UNICODE" = "yes"; then
3667     lib_unicode_suffix=u
3668     WX_CHARTYPE="unicode"
3669     UNICODE=1
3670 fi
3671
3672 lib_debug_suffix=
3673 WX_DEBUGTYPE="release"
3674 DEBUG_FLAG=0
3675 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3676     lib_debug_suffix=d
3677     WX_DEBUGTYPE="debug"
3678     DEBUG_FLAG=1
3679 fi
3680
3681 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3682 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3683
3684 DEBUG_INFO=0
3685 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3686     DEBUG_INFO=1
3687 fi
3688
3689 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3690
3691 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3692
3693 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3694
3695 if test "$cross_compiling" = "yes"; then
3696     HOST_SUFFIX="-$host_alias"
3697     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3698     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3699 fi
3700
3701 dnl library link name
3702 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3703 dnl If we ever need to do that, we won't need to keep these.
3704 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3705 if test "${TOOLKIT_DIR}" = "os2"; then
3706     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3707 else
3708     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3709 fi
3710
3711
3712
3713 if test "$wxUSE_COCOA" = 1; then
3714     AC_LANG_SAVE
3715     AC_WX_LANG_OBJECTIVEC
3716 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3717 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3718 dnl Point but only if MacTypes.h was not included first.  Of course,
3719 dnl if MacTypes.h is included later then you're screwed when it
3720 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3721 dnl to not typedef Point and thus fix the problem.
3722     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3723     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3724 #include <CoreFoundation/CoreFoundation.h>
3725         ],[],
3726         [AC_MSG_RESULT([no])],
3727         [AC_MSG_RESULT([yes])
3728         AC_MSG_CHECKING([if defining __Point__ will fix it])
3729         AC_TRY_COMPILE([#define __Point__ 1
3730 #include <AppKit/NSEvent.h>
3731 #include <CoreFoundation/CoreFoundation.h>
3732             ],[],
3733             [AC_MSG_RESULT([yes])
3734             AC_DEFINE(__Point__)
3735             ],
3736             [AC_MSG_FAILURE([no])]
3737         )]
3738     )
3739     AC_LANG_RESTORE
3740 fi
3741
3742 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3743     dnl base name of the resource file for wxMac must be the same
3744     dnl as library installation base name (-install_name)
3745     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3746     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3747
3748     dnl add the resources target for wxMac
3749     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3750
3751     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3752     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3753     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3754
3755     MACSETFILE="\$(SETFILE)"
3756
3757     dnl resources are bundled both with shared library and applications
3758     dnl since the carb resource *must* be included in the application
3759     if test "$wxUSE_MAC" = 1; then
3760         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3761
3762         dnl this command is used to implement `wx-config --rezflags` and it is
3763         dnl eval'd there so escape any metacharacters inside
3764         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3765     else
3766         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3767         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3768     fi
3769 else
3770     dnl default value is to (silently) do nothing in the makefile
3771     MACSETFILE="@true"
3772     MACRESWXCONFIG="@true"
3773
3774     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3775     if test "$wxUSE_PM" = 1; then
3776         MACRESCOMP="emxbind -ep"
3777     else
3778         MACRESCOMP="@true"
3779     fi
3780 fi
3781
3782
3783 dnl ---------------------------------------------------------------------------
3784 dnl Checks for typedefs
3785 dnl ---------------------------------------------------------------------------
3786
3787 dnl   defines mode_t if not already defined
3788 AC_TYPE_MODE_T
3789 dnl   defines off_t if not already defined
3790 AC_TYPE_OFF_T
3791 dnl   defines pid_t if not already defined
3792 AC_TYPE_PID_T
3793 dnl   defines size_t if not already defined
3794 AC_TYPE_SIZE_T
3795 dnl   defines uid_t and gid_t if not already defined
3796 AC_TYPE_UID_T
3797
3798 dnl sets HAVE_SSIZE_T if ssize_t is defined
3799 AC_CHECK_TYPES(ssize_t)
3800
3801 dnl check what exactly size_t is on this machine - this is necessary to avoid
3802 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3803 AC_LANG_SAVE
3804 AC_LANG_CPLUSPLUS
3805 AC_CACHE_CHECK([if size_t is unsigned int],
3806     wx_cv_size_t_is_uint,
3807     [
3808     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3809     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3810     dnl methods in a local class (i.e. class inside a function) declaration
3811     dnl without any objections!!
3812     dnl
3813     dnl hence the hack below: we must have Foo at global scope!
3814     AC_TRY_COMPILE([#include <stddef.h>],
3815         [
3816             return 0; }
3817
3818             struct Foo { void foo(size_t); void foo(unsigned int); };
3819
3820             int bar() {
3821         ],
3822         wx_cv_size_t_is_uint=no,
3823         wx_cv_size_t_is_uint=yes
3824     )
3825     ]
3826 )
3827
3828 if test "$wx_cv_size_t_is_uint" = "yes"; then
3829     AC_DEFINE(wxSIZE_T_IS_UINT)
3830 else
3831     AC_CACHE_CHECK([if size_t is unsigned long],
3832         wx_cv_size_t_is_ulong,
3833         AC_TRY_COMPILE([#include <stddef.h>],
3834             [
3835                 return 0; }
3836
3837                 struct Foo { void foo(size_t); void foo(unsigned long); };
3838
3839                 int bar() {
3840             ],
3841             wx_cv_size_t_is_ulong=no,
3842             wx_cv_size_t_is_ulong=yes
3843         )
3844     )
3845
3846     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3847         AC_DEFINE(wxSIZE_T_IS_ULONG)
3848     fi
3849 fi
3850
3851 AC_LANG_RESTORE
3852
3853 dnl ---------------------------------------------------------------------------
3854 dnl Checks for structures
3855 dnl ---------------------------------------------------------------------------
3856
3857 dnl does passwd struct has the pw_gecos field?
3858 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3859     [
3860         AC_TRY_COMPILE([#include <pwd.h>],
3861              [
3862                 char *p;
3863                 struct passwd *pw;
3864                 p = pw->pw_gecos;
3865              ],
3866              [
3867                 wx_cv_struct_pw_gecos=yes
3868              ],
3869              [
3870                 wx_cv_struct_pw_gecos=no
3871              ]
3872         )
3873     ]
3874 )
3875
3876 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3877     AC_DEFINE(HAVE_PW_GECOS)
3878 fi
3879
3880 dnl ---------------------------------------------------------------------------
3881 dnl Check for functions
3882 dnl ---------------------------------------------------------------------------
3883
3884 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3885 if test "$wxUSE_WCHAR_T" = "yes"; then
3886     AC_DEFINE(wxUSE_WCHAR_T)
3887
3888     dnl check for wcslen in all possible places
3889     WCSLEN_FOUND=0
3890     WCHAR_LINK=
3891     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3892
3893     if test "$WCSLEN_FOUND" = 0; then
3894         if test "$TOOLKIT" = "MSW"; then
3895             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3896         else
3897             AC_CHECK_LIB(w, wcslen, [
3898                             WCHAR_LINK=" -lw"
3899                             WCSLEN_FOUND=1
3900                         ])
3901         fi
3902     fi
3903
3904     if test "$WCSLEN_FOUND" = 1; then
3905         AC_DEFINE(HAVE_WCSLEN)
3906     fi
3907
3908     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3909     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3910     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3911     dnl flags when g++ is configured, it will declare it's own).
3912     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3913         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3914     fi
3915
3916     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3917     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3918     dnl library, not the header, so do a header check for mbstate_t first.
3919     AC_CHECK_TYPES([mbstate_t],
3920                    [AC_CHECK_FUNCS(wcsrtombs)],
3921                    [],
3922                    [#include <wchar.h>])
3923 else
3924     AC_MSG_WARN([Wide character support is unavailable])
3925 fi
3926
3927 dnl *printf() functions sometimes are available in the library but not
3928 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3929 dnl detect this we have to use C++ compiler for testing
3930 AC_LANG_SAVE
3931 AC_LANG_CPLUSPLUS
3932
3933 dnl check for vsnprintf() -- a safe version of vsprintf())
3934 dnl
3935 dnl the trouble here is that on some systems (notable HP-UX) this function is
3936 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3937 dnl stupidly, provides a dummy function declaration inside its extension)
3938 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3939 dnl
3940 dnl so we first check if the function is in the library
3941 AC_CHECK_FUNCS(vsnprintf)
3942
3943 if test "$ac_cv_func_vsnprintf" = "yes"; then
3944     dnl yes it is -- now check if it is in the headers
3945     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3946         [
3947             AC_TRY_COMPILE(
3948                 [
3949                     #include <stdio.h>
3950                     #include <stdarg.h>
3951                 ],
3952                 [
3953                     char *buf;
3954                     va_list ap;
3955                     vsnprintf(buf, 10u, "%s", ap);
3956                 ],
3957                 wx_cv_func_vsnprintf_decl=yes,
3958                 [
3959                     dnl Metrowerks does provide a vsnprintf declaration
3960                     dnl but in C++ mode it's always in std namespace.
3961                     dnl FIXME: Do we have any UNIX C++ compilers that would
3962                     dnl fail this test if using namespace std; was
3963                     dnl simply always included?
3964                     AC_TRY_COMPILE(
3965                         [
3966                             #include <stdio.h>
3967                             #include <stdarg.h>
3968                             using namespace std;
3969                         ],
3970                         [
3971                             char *buf;
3972                             va_list ap;
3973                             vsnprintf(buf, 10u, "%s", ap);
3974                         ],
3975                         wx_cv_func_vsnprintf_decl=yes,
3976                         wx_cv_func_vsnprintf_decl=no
3977                     )
3978                 ]
3979             )
3980         ]
3981     )
3982
3983     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3984         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3985     fi
3986 fi
3987
3988 if test "$wxUSE_UNICODE" = yes; then
3989     dnl also look if we have wide char IO functions
3990     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3991
3992     dnl MinGW has a vswprintf with a different prototype, and
3993     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3994     dnl finds it even if it is not declared in some versions...
3995     AC_MSG_CHECKING([for _vsnwprintf])
3996     AC_TRY_COMPILE([#include <wchar.h>],
3997                    [&_vsnwprintf;],
3998                    [AC_MSG_RESULT([yes])
3999                     AC_DEFINE(HAVE__VSNWPRINTF)],
4000                    [AC_MSG_RESULT([no])]);
4001 fi
4002
4003 AC_LANG_RESTORE
4004
4005 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4006     AC_CHECK_FUNCS(fnmatch)
4007 fi
4008
4009 if test "$wxUSE_FILE" = "yes"; then
4010     AC_CHECK_FUNCS(fsync)
4011 fi
4012
4013
4014 dnl the following tests are for Unix(like) systems only
4015 if test "$TOOLKIT" != "MSW"; then
4016
4017 dnl check for available version of iconv()
4018
4019 AC_LANG_SAVE
4020 AC_LANG_CPLUSPLUS
4021 AM_ICONV
4022 LIBS="$LIBICONV $LIBS"
4023 AC_LANG_RESTORE
4024
4025 dnl check for POSIX signals if we need them
4026 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4027     AC_CHECK_FUNCS(sigaction)
4028
4029     if test "$ac_cv_func_sigaction" = "no"; then
4030         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4031         wxUSE_ON_FATAL_EXCEPTION=no
4032     fi
4033
4034     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4035       AC_LANG_SAVE
4036       AC_LANG_CPLUSPLUS
4037
4038       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4039       [
4040         AC_TRY_COMPILE([#include <signal.h>],
4041                      [
4042                         extern void testSigHandler(int);
4043
4044                         struct sigaction sa;
4045                         sa.sa_handler = testSigHandler;
4046                      ], [
4047                         wx_cv_type_sa_handler=int
4048                      ], [
4049                         wx_cv_type_sa_handler=void
4050                      ])
4051       ])
4052
4053       AC_LANG_RESTORE
4054
4055       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4056     fi
4057 fi
4058
4059 dnl backtrace() and backtrace_symbols() for wxStackWalker
4060 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4061     AC_LANG_SAVE
4062     AC_LANG_CPLUSPLUS
4063
4064     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4065         [
4066             AC_TRY_COMPILE([#include <execinfo.h>],
4067                 [
4068                     void *trace[1];
4069                     char **messages;
4070
4071                     backtrace(trace, 1);
4072                     messages = backtrace_symbols(trace, 1);
4073                 ],
4074                 wx_cv_func_backtrace=yes,
4075                 wx_cv_func_backtrace=no
4076             )
4077         ]
4078     )
4079
4080
4081     if test "$wx_cv_func_backtrace" = "no"; then
4082         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4083         wxUSE_STACKWALKER=no
4084     else
4085         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4086             [
4087                 AC_TRY_LINK([#include <cxxabi.h>],
4088                     [
4089                         int rc;
4090                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4091                     ],
4092                     wx_cv_func_cxa_demangle=yes,
4093                     wx_cv_func_cxa_demangle=no
4094                 )
4095             ]
4096         )
4097
4098         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4099             AC_DEFINE(HAVE_CXA_DEMANGLE)
4100         fi
4101     fi
4102
4103     AC_LANG_RESTORE
4104 fi
4105
4106 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4107     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4108     wxUSE_STACKWALKER=no
4109 fi
4110
4111
4112 dnl check for the function for temp files creation
4113 AC_CHECK_FUNCS(mkstemp mktemp, break)
4114
4115 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4116 dnl Linux and *BSD and statvfs() under Solaris
4117 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4118     AC_TRY_COMPILE(
4119         [
4120              #if defined(__BSD__)
4121                #include <sys/param.h>
4122                #include <sys/mount.h>
4123              #else
4124                #include <sys/vfs.h>
4125              #endif
4126         ],
4127         [
4128              long l;
4129              struct statfs fs;
4130              statfs("/", &fs);
4131              l = fs.f_bsize;
4132              l += fs.f_blocks;
4133              l += fs.f_bavail;
4134         ],
4135         [
4136              wx_cv_func_statfs=yes
4137         ],
4138         [
4139              wx_cv_func_statfs=no
4140         ]
4141     )
4142 )
4143
4144 if test "$wx_cv_func_statfs" = "yes"; then
4145     wx_cv_type_statvfs_t="struct statfs"
4146     AC_DEFINE(HAVE_STATFS)
4147 else
4148     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4149         AC_TRY_COMPILE(
4150             [
4151                 #include <stddef.h>
4152                 #include <sys/statvfs.h>
4153             ],
4154             [
4155                 statvfs("/", NULL);
4156             ],
4157             wx_cv_func_statvfs=yes,
4158             wx_cv_func_statvfs=no
4159         )
4160     )
4161
4162     if test "$wx_cv_func_statvfs" = "yes"; then
4163         dnl we also have to check whether we should use statvfs_t (works under
4164         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4165         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4166         dnl mode both work fine)
4167         dnl
4168         dnl for this check C++ compiler has to be used as passing incompatible
4169         dnl pointers is just a warning and not an error in C
4170         AC_LANG_SAVE
4171         AC_LANG_CPLUSPLUS
4172
4173         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4174             AC_TRY_COMPILE(
4175                 [
4176                     #include <sys/statvfs.h>
4177                 ],
4178                 [
4179                     long l;
4180                     statvfs_t fs;
4181                     statvfs("/", &fs);
4182                     l = fs.f_bsize;
4183                     l += fs.f_blocks;
4184                     l += fs.f_bavail;
4185                 ],
4186                 wx_cv_type_statvfs_t=statvfs_t,
4187                 [
4188                     AC_TRY_COMPILE(
4189                         [
4190                             #include <sys/statvfs.h>
4191                         ],
4192                         [
4193                             long l;
4194                             struct statvfs fs;
4195                             statvfs("/", &fs);
4196                             l = fs.f_bsize;
4197                             l += fs.f_blocks;
4198                             l += fs.f_bavail;
4199                         ],
4200                         wx_cv_type_statvfs_t="struct statvfs",
4201                         wx_cv_type_statvfs_t="unknown"
4202                     )
4203                 ]
4204             )
4205         )
4206
4207         AC_LANG_RESTORE
4208
4209         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4210             AC_DEFINE(HAVE_STATVFS)
4211         fi
4212     else
4213         dnl set it for the test below
4214         wx_cv_type_statvfs_t="unknown"
4215     fi
4216 fi
4217
4218 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4219     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4220 else
4221     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4222 fi
4223
4224 dnl check for fcntl() or at least flock() needed by Unix implementation of
4225 dnl wxSingleInstanceChecker
4226 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4227     AC_CHECK_FUNCS(fcntl flock, break)
4228
4229     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4230         AC_MSG_WARN(wxSingleInstanceChecker not available)
4231         wxUSE_SNGLINST_CHECKER=no
4232     fi
4233 fi
4234
4235 dnl check for timegm() used by datetime.cpp
4236 AC_CHECK_FUNCS(timegm)
4237
4238 dnl look for a function to modify the environment
4239 AC_CHECK_FUNCS(putenv setenv, break)
4240
4241 HAVE_SOME_SLEEP_FUNC=0
4242 if test "$USE_BEOS" = 1; then
4243     dnl BeOS has its own (wonder where did they get it from) sleep() function
4244     dnl in unistd.h
4245     AC_DEFINE(HAVE_SLEEP)
4246     HAVE_SOME_SLEEP_FUNC=1
4247 fi
4248
4249 if test "$USE_DARWIN" = 1; then
4250     dnl Mac OS X/Darwin has both nanosleep and usleep
4251     dnl but only usleep is defined in unistd.h
4252     AC_DEFINE(HAVE_USLEEP)
4253     HAVE_SOME_SLEEP_FUNC=1
4254 fi
4255
4256 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4257     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4258     POSIX4_LINK=
4259     AC_CHECK_FUNCS(nanosleep,
4260         AC_DEFINE(HAVE_NANOSLEEP),
4261         [
4262             AC_CHECK_LIB(posix4, nanosleep,
4263                 [
4264                     AC_DEFINE(HAVE_NANOSLEEP)
4265                     POSIX4_LINK=" -lposix4"
4266                 ],
4267                 [
4268                     AC_CHECK_FUNCS(usleep,
4269                         AC_DEFINE(HAVE_USLEEP),
4270                         AC_MSG_WARN([wxSleep() function will not work])
4271                     )
4272                 ]
4273             )
4274         ]
4275     )
4276 fi
4277
4278 dnl check for uname (POSIX) and gethostname (BSD)
4279 AC_CHECK_FUNCS(uname gethostname, break)
4280
4281 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4282 dnl but not for C++ one - hence change language)
4283 AC_LANG_SAVE
4284 AC_LANG_CPLUSPLUS
4285
4286 AC_CHECK_FUNCS(strtok_r)
4287
4288 AC_LANG_RESTORE
4289
4290 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4291 dnl libnsl or libresolv or libsocket)
4292 INET_LINK=
4293 AC_CHECK_FUNCS(inet_addr,
4294     AC_DEFINE(HAVE_INET_ADDR),
4295     [
4296         AC_CHECK_LIB(nsl, inet_addr,
4297             INET_LINK="nsl",
4298             [
4299                 AC_CHECK_LIB(resolv, inet_addr,
4300                     INET_LINK="resolv",
4301                     [
4302                         AC_CHECK_LIB(socket, inet_addr,
4303                             INET_LINK="socket"
4304                         )
4305                     ]
4306                 )
4307             ]
4308         )
4309     ]
4310 )
4311
4312 AC_CHECK_FUNCS(inet_aton,
4313         AC_DEFINE(HAVE_INET_ATON),
4314         [
4315             dnl only check it in the same lib
4316             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4317         ])
4318
4319 if test "x$INET_LINK" != "x"; then
4320     AC_DEFINE(HAVE_INET_ADDR)
4321     INET_LINK=" -l$INET_LINK"
4322 fi
4323
4324 fi
4325 dnl if !MSW
4326
4327
4328 dnl ------------------------------------------
4329 dnl Checks specific to contrib libs (MMedia)
4330 dnl ------------------------------------------
4331
4332 dnl Check for ESD:
4333 EXTRALIBS_ESD=
4334 AC_CHECK_LIB(esd, esd_close, [
4335     AC_CHECK_HEADERS([esd.h], [
4336     EXTRALIBS_ESD="-lesd"
4337   ])
4338 ])
4339 AC_SUBST(EXTRALIBS_ESD)
4340
4341 dnl check for known CD-ROM interface
4342 AC_MSG_CHECKING([for known CD-ROM interface])
4343 AC_TRY_COMPILE([#ifdef __linux__
4344                 #include <linux/cdrom.h>
4345                 #else
4346                 /* For Solaris */
4347                 #include <sys/cdio.h>
4348                 #endif
4349                 ],
4350                [struct cdrom_tocentry entry, old_entry;],
4351                [AC_MSG_RESULT([yes])
4352                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4353                [AC_MSG_RESULT([no])])
4354
4355 dnl ===========================================================================
4356 dnl Now we have all the info we need - use it!
4357 dnl ===========================================================================
4358
4359 dnl flush the cache
4360 AC_CACHE_SAVE
4361
4362 dnl ---------------------------------------------------------------------------
4363 dnl thread support for Unix (for Win32 and OS/2 see past
4364 dnl                          the next matching "else")
4365 dnl ---------------------------------------------------------------------------
4366
4367 dnl under MSW (except mingw32) we always have thread support
4368 CPP_MT_FLAG=
4369 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4370
4371     dnl the code below:
4372     dnl
4373     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4374     dnl   necessary to build the MT programs for the linker and compiler
4375     dnl   respectively
4376     dnl
4377     dnl   sets wxUSE_THREADS=1 if thread support is activated
4378
4379     THREADS_LINK=
4380     THREADS_CFLAGS=
4381
4382     if test "$wxUSE_THREADS" = "yes" ; then
4383         if test "$USE_BEOS" = 1; then
4384             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4385             wxUSE_THREADS="no"
4386         fi
4387     fi
4388
4389     if test "$wxUSE_THREADS" = "yes" ; then
4390         dnl find if POSIX threads are available
4391         dnl
4392         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4393         dnl archive from http://ac-archive.sourceforge.net/
4394         dnl
4395         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4396         dnl Forero Cuervo <bachue@bachue.com> for the original code
4397
4398         dnl TODO: cache the result
4399
4400         dnl define the list of the thread options to try in the loop below
4401         dnl with the convention that anything starting with '-' is a cpp flag
4402         dnl while anything else is a library (i.e. there is an implicit "-l")
4403         THREAD_OPTS="-pthread"
4404         case "${host}" in
4405           *-*-solaris2* | *-*-sunos4* )
4406                 if test "x$GCC" = "xyes"; then
4407                     dnl Solaris/gcc combination use this one for some reason
4408                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4409                 else
4410                     THREAD_OPTS="-mt $THREAD_OPTS"
4411                 fi
4412                 ;;
4413           *-*-freebsd*)
4414                 dnl look, in order, for the kernel threads, then Linux threads
4415                 dnl and finally the userland threads
4416                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4417                 ;;
4418           *-*-darwin* | *-*-cygwin* )
4419                 dnl Darwin / Mac OS X just uses -lpthread tested below
4420                 dnl and so does Cygwin
4421                 THREAD_OPTS=""
4422                 ;;
4423           *-*-aix*)
4424                 dnl AIX calls the library libpthreads - thanks IBM!
4425                 THREAD_OPTS="pthreads"
4426                 ;;
4427           *-hp-hpux* )
4428                 dnl HP-UX aCC only gives a warning, not an error about
4429                 dnl -pthread but it doesn't work and we have to use -lpthread
4430                 dnl there
4431                 if test "x$GCC" != "xyes"; then
4432                     THREAD_OPTS=""
4433                 fi
4434                 ;;
4435
4436           *-*-irix* )
4437                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4438                 dnl doesn't give an error for it neither, just a warning
4439                 dnl message -- but this is still very annoying
4440                 if test "x$GCC" = "xyes"; then
4441                     THREAD_OPTS=""
4442                 fi
4443                 ;;
4444
4445           *-*-*UnixWare*)
4446                 dnl flying by man pages here: Caldera online docs use this
4447                 if test "x$GCC" != "xyes"; then
4448                     THREAD_OPTS="-Ethread"
4449                 fi
4450                 ;;
4451         esac
4452
4453         dnl simply linking with libpthread should make the test below work but
4454         dnl it's far from certain that the threaded programs compiled without
4455         dnl any special switches actually work, so try it after all the others
4456         THREAD_OPTS="$THREAD_OPTS pthread none"
4457
4458         dnl now test for all possibilities
4459         THREADS_OK=no
4460         for flag in $THREAD_OPTS; do
4461             case $flag in
4462                 none)
4463                     AC_MSG_CHECKING([whether pthreads work without any flags])
4464                     ;;
4465
4466                 -*)
4467                     AC_MSG_CHECKING([whether pthreads work with $flag])
4468                     THREADS_CFLAGS="$flag"
4469                     ;;
4470
4471                 *)
4472                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4473                     THREADS_LINK="-l$flag"
4474                     ;;
4475               esac
4476
4477               save_LIBS="$LIBS"
4478               save_CFLAGS="$CFLAGS"
4479               LIBS="$THREADS_LINK $LIBS"
4480               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4481
4482               AC_TRY_LINK([#include <pthread.h>],
4483                           [pthread_create(0,0,0,0);],
4484                           THREADS_OK=yes)
4485
4486               LIBS="$save_LIBS"
4487               CFLAGS="$save_CFLAGS"
4488
4489               AC_MSG_RESULT($THREADS_OK)
4490               if test "x$THREADS_OK" = "xyes"; then
4491                       break;
4492               fi
4493
4494               THREADS_LINK=""
4495               THREADS_CFLAGS=""
4496       done
4497
4498       if test "x$THREADS_OK" != "xyes"; then
4499           wxUSE_THREADS=no
4500           AC_MSG_WARN([No thread support on this system... disabled])
4501       else
4502           dnl yes, these special compiler flags should be used with the
4503           dnl linker as well
4504           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4505           LIBS="$THREADS_LINK $LIBS"
4506
4507           AC_MSG_CHECKING([if more special flags are required for pthreads])
4508           flag=no
4509           case "${host}" in
4510             *-aix*)
4511                 dnl again quoting from
4512                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4513                 dnl
4514                 dnl     When compiling and linking with -pthread, the library
4515                 dnl     search path should include -L/usr/lib/threads at the
4516                 dnl     beginning of the path.
4517                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4518                 flag="-D_THREAD_SAFE"
4519                 ;;
4520             *-freebsd*)
4521                 flag="-D_THREAD_SAFE"
4522                 ;;
4523             *-hp-hpux* )
4524                 flag="-D_REENTRANT"
4525                 if test "x$GCC" != "xyes"; then
4526                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4527                     flag="$flag -D_RWSTD_MULTI_THREAD"
4528                 fi
4529                 ;;
4530             *solaris* | alpha*-osf*)
4531                 flag="-D_REENTRANT"
4532                 ;;
4533           esac
4534           AC_MSG_RESULT(${flag})
4535           if test "x$flag" != xno; then
4536               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4537           fi
4538
4539           if test "x$THREADS_CFLAGS" != "x"; then
4540             dnl don't add these options to CPPFLAGS as cpp might not know them
4541             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4542             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4543           fi
4544       fi
4545     fi
4546
4547     dnl do other tests only if we are using threads
4548     if test "$wxUSE_THREADS" = "yes" ; then
4549       AC_CHECK_FUNCS(thr_setconcurrency)
4550
4551       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4552       dnl wouldn't be found by it
4553       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4554       [
4555         AC_TRY_COMPILE([#include <pthread.h>
4556                void ThreadCleanupFunc(void *p);
4557             ],
4558             [
4559                 void *p;
4560                 pthread_cleanup_push(ThreadCleanupFunc, p);
4561                 pthread_cleanup_pop(0);
4562             ], [
4563                wx_cv_func_pthread_cleanup=yes
4564             ], [
4565                wx_cv_func_pthread_cleanup=no
4566             ]
4567         )
4568       ])
4569       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4570         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4571       fi
4572
4573       AC_CHECK_HEADERS(sched.h)
4574       if test "$ac_cv_header_sched_h" = "yes"; then
4575           AC_CHECK_FUNC(sched_yield,
4576             AC_DEFINE(HAVE_SCHED_YIELD),
4577             [
4578                 AC_CHECK_LIB(posix4,
4579                     sched_yield,
4580                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4581                     AC_MSG_WARN(wxThread::Yield will not work properly)
4582                 )
4583             ]
4584           )
4585       fi
4586
4587       dnl to be able to set the thread priority, we need to have all of the
4588       dnl following functions:
4589       dnl   1. pthread_attr_getschedpolicy
4590       dnl   2. sched_get_priority_min and sched_get_priority_max
4591       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4592       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4593       HAVE_PRIOR_FUNCS=0
4594       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4595                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4596                        [AC_CHECK_FUNC(sched_get_priority_max,
4597                            HAVE_PRIOR_FUNCS=1,
4598                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4599                              [
4600                                 HAVE_PRIOR_FUNCS=1
4601                                 POSIX4_LINK=" -lposix4"
4602                              ],
4603                            )]
4604                        )]
4605                      )]
4606                    )
4607
4608       if test "$HAVE_PRIOR_FUNCS" = 1; then
4609         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4610       else
4611         AC_MSG_WARN(Setting thread priority will not work)
4612       fi
4613
4614       AC_CHECK_FUNC(pthread_cancel,
4615                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4616                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4617
4618       AC_CHECK_FUNC(pthread_attr_setstacksize,
4619                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4620
4621       dnl mutexattr_t initialization is done in quite different ways on different
4622       dnl platforms, so check for a few things:
4623       dnl
4624       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4625       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4626       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4627       dnl defined, we do it by directly assigned
4628       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4629
4630       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4631       [
4632         AC_TRY_COMPILE([#include <pthread.h>],
4633             [
4634                pthread_mutexattr_t attr;
4635                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4636             ], [
4637                wx_cv_type_pthread_mutexattr_t=yes
4638             ], [
4639                wx_cv_type_pthread_mutexattr_t=no
4640             ]
4641         )
4642       ])
4643
4644       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4645         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4646       else
4647         dnl don't despair, there may be another way to do it
4648         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4649                        wx_cv_type_pthread_rec_mutex_init,
4650         [
4651             AC_TRY_COMPILE([#include <pthread.h>],
4652                 [
4653                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4654                 ], [
4655                     wx_cv_type_pthread_rec_mutex_init=yes
4656                 ], [
4657                     wx_cv_type_pthread_rec_mutex_init=no
4658                 ]
4659             )
4660         ])
4661         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4662           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4663         else
4664           dnl this may break code working elsewhere, so at least warn about it
4665           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4666         fi
4667       fi
4668     fi
4669
4670 dnl from if !MSW
4671 else
4672     if test "$wxUSE_THREADS" = "yes" ; then
4673       case "${host}" in
4674         *-*-mingw32* )
4675             dnl check if the compiler accepts -mthreads
4676             AC_CACHE_CHECK([if compiler supports -mthreads],
4677                 wx_cv_cflags_mthread,
4678                 [
4679                     CFLAGS_OLD="$CFLAGS"
4680                     CFLAGS="$CFLAGS -mthreads"
4681                     AC_TRY_COMPILE([], [],
4682                         wx_cv_cflags_mthread=yes,
4683                         wx_cv_cflags_mthread=no
4684                     )
4685                 ]
4686             )
4687
4688             if test "$wx_cv_cflags_mthread" = "yes"; then
4689                 dnl it does, use it
4690                 CXXFLAGS="$CXXFLAGS -mthreads"
4691                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4692                 LDFLAGS="$LDFLAGS -mthreads"
4693             else
4694                 dnl it doesn't
4695                 CFLAGS="$CFLAGS_OLD"
4696             fi
4697         ;;
4698         *-pc-os2*emx )
4699             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4700             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4701             LDFLAGS="$LDFLAGS -Zmt"
4702         ;;
4703       esac
4704     fi
4705 fi
4706
4707 if test "$wxUSE_THREADS" = "yes"; then
4708   AC_DEFINE(wxUSE_THREADS)
4709
4710   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4711 else
4712   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4713   dnl functions - add tests for other functions here as well
4714   if test "$ac_cv_func_strtok_r" = "yes"; then
4715     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4716     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4717         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4718         AC_MSG_RESULT(yes)
4719     else
4720         AC_MSG_RESULT(no)
4721     fi
4722   fi
4723 fi
4724
4725 if test "$WXGTK20" = 1 ; then
4726   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4727   WXGTK12=1
4728 fi
4729
4730 if test "$WXGTK12" = 1 ; then
4731   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4732 fi
4733
4734 if test "$WXGTK127" = 1 ; then
4735   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4736 fi
4737
4738 if test "$WXGPE" = 1 ; then
4739   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4740 fi
4741
4742 WXDEBUG=
4743
4744 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4745     WXDEBUG="-g"
4746     wxUSE_OPTIMISE=no
4747 fi
4748
4749 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4750     wxUSE_DEBUG_INFO=yes
4751     if test "$GCC" = yes; then
4752         WXDEBUG="-ggdb"
4753     fi
4754 fi
4755
4756 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4757     AC_DEFINE(WXDEBUG)
4758     WXDEBUG_DEFINE="-D__WXDEBUG__"
4759 else
4760     if test "$wxUSE_GTK" = 1 ; then
4761         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4762     fi
4763 fi
4764
4765 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4766     AC_DEFINE(wxUSE_MEMORY_TRACING)
4767     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4768     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4769     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4770 fi
4771
4772 if test "$wxUSE_DMALLOC" = "yes" ; then
4773     DMALLOC_LIBS="-ldmallocthcxx"
4774 fi
4775
4776 PROFILE=
4777 if test "$wxUSE_PROFILE" = "yes" ; then
4778     PROFILE=" -pg"
4779 fi
4780
4781 CODE_GEN_FLAGS=
4782 CODE_GEN_FLAGS_CXX=
4783 if test "$GCC" = "yes" ; then
4784     if test "$wxUSE_NO_RTTI" = "yes" ; then
4785         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4786     fi
4787     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4788         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4789     fi
4790     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4791         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4792     fi
4793
4794     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4795     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4796     dnl for each subroutine by default -- using the switch below only creates
4797     dnl one entry per file instead at the price of minor performance penalty
4798     dnl
4799     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4800     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4801     dnl this, or even the extent of gcc/wx version combinations affected, but
4802     dnl also as above, this 'fix' does not come without side effects.
4803     dnl
4804     dnl TODO: test for the gcc version here (how?)
4805     case "${host}" in
4806       powerpc*-*-aix* )
4807         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4808         ;;
4809       *-hppa* )
4810         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4811         ;;
4812     esac
4813 fi
4814
4815 OPTIMISE=
4816 if test "$wxUSE_OPTIMISE" = "no" ; then
4817     if test "$GCC" = yes ; then
4818         dnl use -O0 because compiling with it is faster than compiling with no
4819         dnl optimization options at all (at least with g++ 3.2)
4820         OPTIMISE="-O0"
4821     fi
4822 else
4823     if test "$GCC" = yes ; then
4824         OPTIMISE="-O2"
4825
4826         dnl VZ: does anybody know what does this do??
4827         case "${host}" in
4828             i586-*-*|i686-*-* )
4829             OPTIMISE="${OPTIMISE} "
4830         ;;
4831         esac
4832     else
4833         OPTIMISE="-O"
4834     fi
4835 fi
4836
4837 dnl ---------------------------------------------------------------------------
4838 dnl compatibility level
4839 dnl ---------------------------------------------------------------------------
4840
4841 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4842     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4843
4844     WXWIN_COMPATIBILITY_2_4="yes"
4845 fi
4846
4847 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4848     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4849 fi
4850
4851 dnl ---------------------------------------------------------------------------
4852 dnl the library may be built without GUI classes at all
4853 dnl ---------------------------------------------------------------------------
4854
4855 if test "$wxUSE_GUI" = "yes"; then
4856     AC_DEFINE(wxUSE_GUI)
4857
4858     dnl the things we always pull in the GUI version of the library:
4859     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4860     dnl    library really can't be built without those)
4861     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4862     dnl    almost any program and the first 2 are needed to show a message box
4863     dnl    which want to be always able to do)
4864     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4865     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4866     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4867     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4868     dnl 5. misc stuff: timers, settings, message box
4869 fi
4870
4871 dnl ---------------------------------------------------------------------------
4872 dnl Unix/Windows
4873 dnl ---------------------------------------------------------------------------
4874
4875 if test "$wxUSE_UNIX" = "yes"; then
4876   AC_DEFINE(wxUSE_UNIX)
4877 fi
4878
4879 dnl ------------------------------------------------------------------------
4880 dnl DLL support
4881 dnl ------------------------------------------------------------------------
4882
4883 dnl under MSW we always have LoadLibrary/GetProcAddress
4884 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4885
4886     HAVE_DL_FUNCS=0
4887     HAVE_SHL_FUNCS=0
4888     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4889         if test "$USE_DARWIN" = 1; then
4890             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4891             HAVE_DL_FUNCS=1
4892         elif test "$USE_DOS" = 1; then
4893             HAVE_DL_FUNCS=0
4894         else
4895             dnl the test is a bit complicated because we check for dlopen() both with
4896             dnl and without -ldl and we also try to find shl_load() if there is no
4897             dnl dlopen() on this system
4898             AC_CHECK_FUNCS(dlopen,
4899             [
4900                 AC_DEFINE(HAVE_DLOPEN)
4901                 HAVE_DL_FUNCS=1
4902             ],
4903             [
4904                 AC_CHECK_LIB(dl, dlopen,
4905                             [
4906                                 AC_DEFINE(HAVE_DLOPEN)
4907                                 HAVE_DL_FUNCS=1
4908                                 DL_LINK=" -ldl$DL_LINK"
4909                             ],
4910                             [
4911                                 AC_CHECK_FUNCS(shl_load,
4912                                               [
4913                                                 AC_DEFINE(HAVE_SHL_LOAD)
4914                                                 HAVE_SHL_FUNCS=1
4915                                               ],
4916                                               [
4917                                                 AC_CHECK_LIB(shl_load, dld,
4918                                                              [
4919                                                                 HAVE_SHL_FUNCS=1
4920                                                                 DL_LINK=" -ldld$DL_LINK"
4921                                                              ])
4922                                               ])
4923                             ])
4924             ])
4925
4926         dnl check also for dlerror()
4927         if test "$HAVE_DL_FUNCS" = 1; then
4928             AC_CHECK_FUNCS(dlerror,
4929                 AC_DEFINE(HAVE_DLERROR),
4930                 [
4931                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4932                 ]
4933             )
4934         fi
4935         fi
4936
4937         if test "$HAVE_DL_FUNCS" = 0; then
4938             if test "$HAVE_SHL_FUNCS" = 0; then
4939               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4940                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4941                   wxUSE_DYNAMIC_LOADER=no
4942                   wxUSE_DYNLIB_CLASS=no
4943               else
4944                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4945               fi
4946             fi
4947         fi
4948     fi
4949 fi
4950
4951 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4952     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4953 fi
4954 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4955     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4956 fi
4957
4958
4959 dnl ---------------------------------------------------------------------------
4960 dnl Verify consistency of plugins/monolithic/shared settings:
4961 dnl ---------------------------------------------------------------------------
4962
4963 if test "$wxUSE_PLUGINS" = "yes" ; then
4964     if test "$wxUSE_SHARED" = "no" ; then
4965         AC_MSG_WARN([plugins supported only in shared build, disabling])
4966         wxUSE_PLUGINS=no
4967     fi
4968     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4969         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4970         wxUSE_PLUGINS=no
4971     fi
4972     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4973         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4974         wxUSE_PLUGINS=no
4975     fi
4976     if test "$wxUSE_PLUGINS" = "yes" ; then
4977         AC_DEFINE(wxUSE_PLUGINS)
4978     fi
4979 fi
4980
4981 dnl ---------------------------------------------------------------------------
4982 dnl Register non-GUI class options for makefiles and setup.h
4983 dnl ---------------------------------------------------------------------------
4984
4985 if test "$wxUSE_STL" = "yes"; then
4986   AC_DEFINE(wxUSE_STL)
4987 fi
4988
4989 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4990   AC_DEFINE(wxUSE_APPLE_IEEE)
4991 fi
4992
4993 if test "$wxUSE_TIMER" = "yes"; then
4994   AC_DEFINE(wxUSE_TIMER)
4995 fi
4996
4997 dnl Unix implementation needs additional checks because audio support
4998 dnl comes in many favours:
4999 if test "$USE_UNIX" = "1" ; then
5000     AC_CHECK_HEADERS([sys/soundcard.h],,
5001                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
5002 fi
5003 WITH_PLUGIN_SDL=0
5004 if test "$wxUSE_SOUND" = "yes"; then
5005   if test "$USE_UNIX" = "1" ; then
5006     if test "$wxUSE_LIBSDL" != "no"; then
5007       AM_PATH_SDL([1.2.0],
5008                   [
5009                     EXTRALIBS_SDL="$SDL_LIBS"
5010                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5011                     AC_DEFINE(wxUSE_LIBSDL)
5012                   ],
5013                   [wxUSE_LIBSDL="no"])
5014       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5015         WITH_PLUGIN_SDL=1
5016       fi
5017     fi
5018   fi
5019
5020   AC_DEFINE(wxUSE_SOUND)
5021   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5022 fi
5023
5024 if test "$WXGTK20" = 1; then
5025     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5026         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5027
5028                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5029                                   [libgnomeprintui-2.2 >= 2.8],
5030                     [
5031 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5032                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5033                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5034                     ],
5035                     [
5036                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5037                         wxUSE_LIBGNOMEPRINT="no"
5038                     ]
5039                 )
5040         fi
5041     fi
5042 fi
5043
5044
5045 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5046   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5047 fi
5048
5049 if test "$wxUSE_STOPWATCH" = "yes"; then
5050   AC_DEFINE(wxUSE_STOPWATCH)
5051 fi
5052
5053 if test "$wxUSE_DATETIME" = "yes"; then
5054   AC_DEFINE(wxUSE_DATETIME)
5055 fi
5056
5057 if test "$wxUSE_FILE" = "yes"; then
5058   AC_DEFINE(wxUSE_FILE)
5059 fi
5060
5061 if test "$wxUSE_FFILE" = "yes"; then
5062   AC_DEFINE(wxUSE_FFILE)
5063 fi
5064
5065 if test "$wxUSE_FILESYSTEM" = "yes"; then
5066   AC_DEFINE(wxUSE_FILESYSTEM)
5067 fi
5068
5069 if test "$wxUSE_FS_ZIP" = "yes"; then
5070   AC_DEFINE(wxUSE_FS_ZIP)
5071 fi
5072
5073 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5074   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5075 fi
5076
5077 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5078   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5079     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5080   elif test "$wxUSE_ZLIB" = "no"; then
5081     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5082   else
5083     AC_DEFINE(wxUSE_ZIPSTREAM)
5084   fi
5085 fi
5086
5087 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5088   if test "$USE_UNIX" != 1; then
5089     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5090     wxUSE_ON_FATAL_EXCEPTION=no
5091   else
5092     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5093   fi
5094 fi
5095
5096 if test "$wxUSE_STACKWALKER" = "yes"; then
5097     AC_DEFINE(wxUSE_STACKWALKER)
5098 fi
5099
5100 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5101     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5102         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5103         wxUSE_DEBUGREPORT=no
5104     else
5105         AC_DEFINE(wxUSE_DEBUGREPORT)
5106         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5107             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5108         fi
5109     fi
5110 fi
5111
5112 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5113   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5114 fi
5115
5116 if test "$wxUSE_BUSYINFO" = "yes"; then
5117   AC_DEFINE(wxUSE_BUSYINFO)
5118 fi
5119
5120 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5121   AC_DEFINE(wxUSE_STD_IOSTREAM)
5122 fi
5123
5124 if test "$wxUSE_STD_STRING" = "yes"; then
5125   AC_DEFINE(wxUSE_STD_STRING)
5126 fi
5127
5128 if test "$wxUSE_STDPATHS" = "yes"; then
5129   AC_DEFINE(wxUSE_STDPATHS)
5130 fi
5131
5132 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5133     AC_DEFINE(wxUSE_TEXTBUFFER)
5134 fi
5135
5136 if test "$wxUSE_TEXTFILE" = "yes"; then
5137   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5138     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5139   else
5140     AC_DEFINE(wxUSE_TEXTFILE)
5141   fi
5142 fi
5143
5144 if test "$wxUSE_CONFIG" = "yes" ; then
5145   if test "$wxUSE_TEXTFILE" != "yes"; then
5146     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5147   else
5148     AC_DEFINE(wxUSE_CONFIG)
5149     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5150     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5151   fi
5152 fi
5153
5154 if test "$wxUSE_INTL" = "yes" ; then
5155   if test "$wxUSE_FILE" != "yes"; then
5156     AC_MSG_WARN(I18n code requires wxFile... disabled)
5157   else
5158     AC_DEFINE(wxUSE_INTL)
5159     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5160     GUIDIST="$GUIDIST INTL_DIST"
5161   fi
5162 fi
5163
5164 if test "$wxUSE_LOG" = "yes"; then
5165   AC_DEFINE(wxUSE_LOG)
5166
5167     if test "$wxUSE_LOGGUI" = "yes"; then
5168       AC_DEFINE(wxUSE_LOGGUI)
5169     fi
5170
5171     if test "$wxUSE_LOGWINDOW" = "yes"; then
5172       AC_DEFINE(wxUSE_LOGWINDOW)
5173     fi
5174
5175     if test "$wxUSE_LOGDIALOG" = "yes"; then
5176       AC_DEFINE(wxUSE_LOG_DIALOG)
5177     fi
5178
5179     dnl the keyboard sample requires wxUSE_LOG
5180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5181 fi
5182
5183 if test "$wxUSE_LONGLONG" = "yes"; then
5184   AC_DEFINE(wxUSE_LONGLONG)
5185 fi
5186
5187 if test "$wxUSE_GEOMETRY" = "yes"; then
5188   AC_DEFINE(wxUSE_GEOMETRY)
5189 fi
5190
5191 if test "$wxUSE_STREAMS" = "yes" ; then
5192   AC_DEFINE(wxUSE_STREAMS)
5193 fi
5194
5195 dnl ---------------------------------------------------------------------------
5196 dnl time/date functions
5197 dnl ------------------------------------------------------------------------
5198
5199 if test "$wxUSE_DATETIME" = "yes"; then
5200     dnl check for strptime
5201     AC_CHECK_FUNCS(strptime)
5202
5203     dnl check for timezone variable
5204     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5205     AC_CACHE_CHECK(for timezone variable in <time.h>,
5206                    wx_cv_var_timezone,
5207                    [
5208                         AC_TRY_COMPILE(
5209                             [
5210                                 #include <time.h>
5211                             ],
5212                             [
5213                                 int tz;
5214                                 tz = timezone;
5215                             ],
5216                             [
5217                                 wx_cv_var_timezone=timezone
5218                             ],
5219                             [
5220                                 AC_TRY_COMPILE(
5221                                     [
5222                                         #include <time.h>
5223                                     ],
5224                                     [
5225                                         int tz;
5226                                         tz = _timezone;
5227                                     ],
5228                                     [
5229                                         wx_cv_var_timezone=_timezone
5230                                     ],
5231                                     [
5232                                         AC_TRY_COMPILE(
5233                                             [
5234                                                 #include <time.h>
5235                                             ],
5236                                             [
5237                                                 int tz;
5238                                                 tz = __timezone;
5239                                             ],
5240                                             [
5241                                                 wx_cv_var_timezone=__timezone
5242                                             ],
5243                                             [
5244                                                 if test "$USE_DOS" = 0 ; then
5245                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5246                                                 fi
5247                                             ]
5248                                         )
5249                                     ]
5250                                 )
5251                             ]
5252                         )
5253                    ]
5254     )
5255
5256     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5257     if test "x$wx_cv_var_timezone" != x ; then
5258         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5259     fi
5260
5261     dnl check for localtime (it's POSIX, but the check can do no harm...)
5262     AC_CHECK_FUNCS(localtime)
5263
5264     if test "$ac_cv_func_localtime" = "yes"; then
5265         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5266                        wx_cv_struct_tm_has_gmtoff,
5267         [
5268             AC_TRY_COMPILE(
5269                 [
5270                     #include <time.h>
5271                 ],
5272                 [
5273                     struct tm tm;
5274                     tm.tm_gmtoff++;
5275                 ],
5276                 [
5277                     wx_cv_struct_tm_has_gmtoff=yes
5278                 ],
5279                 wx_cv_struct_tm_has_gmtoff=no
5280             )
5281         ])
5282     fi
5283
5284     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5285         AC_DEFINE(WX_GMTOFF_IN_TM)
5286     fi
5287
5288     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5289     dnl function to be used for high resolution timers
5290     AC_CHECK_FUNCS(gettimeofday ftime, break)
5291
5292     if test "$ac_cv_func_gettimeofday" = "yes"; then
5293         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5294                        wx_cv_func_gettimeofday_has_2_args,
5295         [
5296             dnl on some _really_ old systems it takes only 1 argument
5297             AC_LANG_SAVE
5298             AC_LANG_CPLUSPLUS
5299
5300             AC_TRY_COMPILE(
5301                 [
5302                     #include <sys/time.h>
5303                     #include <unistd.h>
5304                 ],
5305                 [
5306                     struct timeval tv;
5307                     gettimeofday(&tv, NULL);
5308                 ],
5309                 wx_cv_func_gettimeofday_has_2_args=yes,
5310                 AC_TRY_COMPILE(
5311                     [
5312                         #include <sys/time.h>
5313                         #include <unistd.h>
5314                     ],
5315                     [
5316                         struct timeval tv;
5317                         gettimeofday(&tv);
5318                     ],
5319                     wx_cv_func_gettimeofday_has_2_args=no,
5320                     [
5321                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5322                         wx_cv_func_gettimeofday_has_2_args=unknown
5323                     ]
5324                 )
5325             )
5326             AC_LANG_RESTORE
5327         ])
5328
5329         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5330             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5331         fi
5332     fi
5333
5334     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5335 fi
5336
5337 dnl ------------------------------------------------------------------------
5338 dnl wxSocket
5339 dnl ------------------------------------------------------------------------
5340
5341 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5342 if test "$wxUSE_SOCKETS" = "yes"; then
5343     if test "$wxUSE_MGL" = "1"; then
5344         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5345         wxUSE_SOCKETS="no"
5346     fi
5347 fi
5348
5349 if test "$wxUSE_SOCKETS" = "yes"; then
5350     dnl under MSW we always have sockets
5351     if test "$TOOLKIT" != "MSW"; then
5352         dnl under Solaris and OS/2, socket functions live in -lsocket
5353         AC_CHECK_FUNC(socket,,
5354             [
5355                 AC_CHECK_LIB(socket, socket,
5356                     if test "$INET_LINK" != " -lsocket"; then
5357                         INET_LINK="$INET_LINK -lsocket"
5358                     fi,
5359                     [
5360                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5361                         wxUSE_SOCKETS=no
5362                     ]
5363                 )
5364             ]
5365         )
5366     fi
5367 fi
5368
5369 if test "$wxUSE_SOCKETS" = "yes" ; then
5370     dnl this test may be appropriate if building under cygwin
5371     dnl right now I'm assuming it also uses the winsock stuff
5372     dnl like mingw does..  -- RL
5373     if test "$TOOLKIT" != "MSW"; then
5374         dnl determine the type of third argument for getsockname
5375         dnl This test needs to be done in C++ mode since gsocket.cpp now
5376         dnl is C++ code and pointer cast that are possible even without
5377         dnl warning in C still fail in C++.
5378         AC_LANG_PUSH(C++)
5379         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5380                        wx_cv_type_getsockname3,
5381             [
5382                 AC_TRY_COMPILE(
5383                     [
5384                         #include <sys/types.h>
5385                         #include <sys/socket.h>
5386                     ],
5387                     [
5388                         socklen_t len;
5389                         getsockname(0, 0, &len);
5390                     ],
5391                     wx_cv_type_getsockname3=socklen_t,
5392                     [
5393                         dnl the compiler will compile the version with size_t
5394                         dnl even if the real type of the last parameter is int
5395                         dnl but it should give at least a warning about
5396                         dnl converting between incompatible pointer types, so
5397                         dnl try to use it to get the correct behaviour at
5398                         dnl least with gcc (otherwise we'd always use size_t)
5399                         CFLAGS_OLD="$CFLAGS"
5400                         if test "$GCC" = yes ; then
5401                             CFLAGS="$CFLAGS -Werror"
5402                         fi
5403
5404                         AC_TRY_COMPILE(
5405                             [
5406                                 #include <sys/types.h>
5407                                 #include <sys/socket.h>
5408                             ],
5409                             [
5410                                 size_t len;
5411                                 getsockname(0, 0, &len);
5412                             ],
5413                             wx_cv_type_getsockname3=size_t,
5414                             AC_TRY_COMPILE(
5415                                 [
5416                                     #include <sys/types.h>
5417                                     #include <sys/socket.h>
5418                                 ],
5419                                 [
5420                                     int len;
5421                                     getsockname(0, 0, &len);
5422                                 ],
5423                                 wx_cv_type_getsockname3=int,
5424                                 wx_cv_type_getsockname3=unknown
5425                             )
5426                         )
5427
5428                         CFLAGS="$CFLAGS_OLD"
5429                     ]
5430                 )
5431             ])
5432
5433         if test "$wx_cv_type_getsockname3" = "unknown"; then
5434             wxUSE_SOCKETS=no
5435             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5436         else
5437             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5438         fi
5439         dnl Do this again for getsockopt as it may be different
5440         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5441                        wx_cv_type_getsockopt5,
5442             [
5443                 AC_TRY_COMPILE(
5444                     [
5445                         #include <sys/types.h>
5446                         #include <sys/socket.h>
5447                     ],
5448                     [
5449                         socklen_t len;
5450                         getsockopt(0, 0, 0, 0, &len);
5451                     ],
5452                     wx_cv_type_getsockopt5=socklen_t,
5453                     [
5454                         dnl the compiler will compile the version with size_t
5455                         dnl even if the real type of the last parameter is int
5456                         dnl but it should give at least a warning about
5457                         dnl converting between incompatible pointer types, so
5458                         dnl try to use it to get the correct behaviour at
5459                         dnl least with gcc (otherwise we'd always use size_t)
5460                         CFLAGS_OLD="$CFLAGS"
5461                         if test "$GCC" = yes ; then
5462                             CFLAGS="$CFLAGS -Werror"
5463                         fi
5464
5465                         AC_TRY_COMPILE(
5466                             [
5467                                 #include <sys/types.h>
5468                                 #include <sys/socket.h>
5469                             ],
5470                             [
5471                                 size_t len;
5472                                 getsockopt(0, 0, 0, 0, &len);
5473                             ],
5474                             wx_cv_type_getsockopt5=size_t,
5475                             AC_TRY_COMPILE(
5476                                 [
5477                                     #include <sys/types.h>
5478                                     #include <sys/socket.h>
5479                                 ],
5480                                 [
5481                                     int len;
5482                                     getsockopt(0, 0, 0, 0, &len);
5483                                 ],
5484                                 wx_cv_type_getsockopt5=int,
5485                                 wx_cv_type_getsockopt5=unknown
5486                             )
5487                         )
5488
5489                         CFLAGS="$CFLAGS_OLD"
5490                     ]
5491                 )
5492             ])
5493
5494         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5495             wxUSE_SOCKETS=no
5496             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5497         else
5498             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5499         fi
5500         AC_LANG_POP
5501     fi
5502 fi
5503
5504 if test "$wxUSE_SOCKETS" = "yes" ; then
5505     AC_DEFINE(wxUSE_SOCKETS)
5506     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5507 fi
5508
5509 if test "$wxUSE_PROTOCOL" = "yes"; then
5510     if test "$wxUSE_SOCKETS" != "yes"; then
5511         AC_MSG_WARN(Protocol classes require sockets... disabled)
5512         wxUSE_PROTOCOL=no
5513     fi
5514 fi
5515
5516 if test "$wxUSE_PROTOCOL" = "yes"; then
5517     AC_DEFINE(wxUSE_PROTOCOL)
5518
5519     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5520         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5521     fi
5522     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5523         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5524     fi
5525     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5526         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5527     fi
5528 else
5529     if test "$wxUSE_FS_INET" = "yes"; then
5530         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5531         wxUSE_FS_INET="no"
5532     fi
5533 fi
5534
5535 if test "$wxUSE_URL" = "yes"; then
5536     if test "$wxUSE_PROTOCOL" != "yes"; then
5537         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5538         wxUSE_URL=no
5539     fi
5540     if test "$wxUSE_URL" = "yes"; then
5541         AC_DEFINE(wxUSE_URL)
5542     fi
5543 fi
5544
5545 if test "$wxUSE_FS_INET" = "yes"; then
5546   AC_DEFINE(wxUSE_FS_INET)
5547 fi
5548
5549 dnl ---------------------------------------------------------------------------
5550 dnl Joystick support
5551 dnl ---------------------------------------------------------------------------
5552
5553 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5554     wxUSE_JOYSTICK=no
5555
5556     dnl under MSW we always have joystick support
5557     if test "$TOOLKIT" = "MSW"; then
5558         wxUSE_JOYSTICK=yes
5559
5560     dnl mac only available on darwin
5561     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5562         if test "$USE_DARWIN" = 1; then
5563             dnl check for a bug in the headers, some have bad setEventCallout
5564             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5565             AC_LANG_PUSH(C++)
5566             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5567                             [ IOHIDQueueInterface *qi = NULL;
5568                               IOHIDCallbackFunction cb = NULL;
5569                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5570                             [ wxUSE_JOYSTICK=yes ]
5571                           )
5572             AC_LANG_POP
5573             AC_MSG_RESULT($wxUSE_JOYSTICK)
5574         fi
5575
5576     dnl joystick support is only for Linux 2.1.x or greater
5577     else
5578         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5579     fi
5580
5581     if test "$wxUSE_JOYSTICK" = "yes"; then
5582         AC_DEFINE(wxUSE_JOYSTICK)
5583         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5584     else
5585         AC_MSG_WARN(Joystick not supported by this system... disabled)
5586     fi
5587 fi
5588
5589
5590 dnl ---------------------------------------------------------------------------
5591 dnl String stuff
5592 dnl ---------------------------------------------------------------------------
5593
5594 if test "$wxUSE_FONTMAP" = "yes" ; then
5595   AC_DEFINE(wxUSE_FONTMAP)
5596 fi
5597
5598 if test "$wxUSE_UNICODE" = "yes" ; then
5599   AC_DEFINE(wxUSE_UNICODE)
5600
5601   if test "$USE_WIN32" != 1; then
5602       wxUSE_UNICODE_MSLU=no
5603   fi
5604
5605   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5606         AC_CHECK_LIB(unicows,main,
5607             [
5608                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5609             ],
5610             [
5611                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5612                              Applications will only run on Windows NT/2000/XP!])
5613                 wxUSE_UNICODE_MSLU=no
5614             ])
5615     fi
5616 fi
5617
5618 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5619   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5620 fi
5621
5622 dnl ----------------------------------------------------------------
5623 dnl Register PostScript options for makefiles and setup.h
5624 dnl ----------------------------------------------------------------
5625
5626 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5627   AC_DEFINE(wxUSE_POSTSCRIPT)
5628 fi
5629
5630 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5631
5632 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5633
5634 dnl ---------------------------------------------------------------------------
5635 dnl big GUI components: MDI, doc/view, printing, help, ...
5636 dnl ---------------------------------------------------------------------------
5637
5638 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5639     AC_DEFINE(wxUSE_CONSTRAINTS)
5640     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5641 fi
5642
5643 if test "$wxUSE_MDI" = "yes"; then
5644     AC_DEFINE(wxUSE_MDI)
5645
5646     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5647         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5648         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5649     fi
5650 fi
5651
5652 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5653     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5654     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5655     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5656         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5657     fi
5658 fi
5659
5660 if test "$wxUSE_HELP" = "yes"; then
5661     AC_DEFINE(wxUSE_HELP)
5662     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5663
5664     if test "$wxUSE_MSW" = 1; then
5665       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5666         AC_DEFINE(wxUSE_MS_HTML_HELP)
5667       fi
5668     fi
5669
5670     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5671       if test "$wxUSE_HTML" = "yes"; then
5672         AC_DEFINE(wxUSE_WXHTML_HELP)
5673       else
5674         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5675         wxUSE_WXHTML_HELP=no
5676       fi
5677     fi
5678 fi
5679
5680 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5681     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5682         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5683     else
5684         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5685     fi
5686     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5687 fi
5688
5689 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5690     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5691 fi
5692
5693 dnl ---------------------------------------------------------------------------
5694 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5695 dnl ---------------------------------------------------------------------------
5696
5697 dnl check for ole headers and disable a few features requiring it if not
5698 dnl present (earlier versions of mingw32 don't have ole2.h)
5699 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5700                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5701                           -o "$wxUSE_OLE"     = "yes" \
5702                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5703     AC_CHECK_HEADERS(ole2.h)
5704
5705     if test "$ac_cv_header_ole2_h" = "yes" ; then
5706         if test "$GCC" = yes ; then
5707             AC_LANG_SAVE
5708             AC_LANG_CPLUSPLUS
5709
5710             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5711             AC_TRY_COMPILE([#include <windows.h>
5712                             #include <ole2.h>],
5713                            [],
5714                            [AC_MSG_RESULT(no)],
5715                            [AC_MSG_RESULT(yes)
5716                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5717             AC_LANG_RESTORE
5718             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5719             if test "$wxUSE_OLE" = "yes" ; then
5720                 AC_DEFINE(wxUSE_OLE)
5721                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5722             fi
5723         fi
5724
5725         dnl for OLE clipboard and dnd
5726         if test "$wxUSE_DATAOBJ" = "yes" ; then
5727             AC_DEFINE(wxUSE_DATAOBJ)
5728         fi
5729     else
5730         AC_MSG_WARN([Some features disabled because OLE headers not found])
5731
5732         wxUSE_CLIPBOARD=no
5733         wxUSE_DRAG_AND_DROP=no
5734         wxUSE_DATAOBJ=no
5735         wxUSE_OLE=no
5736     fi
5737
5738     if test "$wxUSE_METAFILE" = "yes"; then
5739         AC_DEFINE(wxUSE_METAFILE)
5740
5741         dnl this one should probably be made separately configurable
5742         AC_DEFINE(wxUSE_ENH_METAFILE)
5743     fi
5744 fi
5745
5746 if test "$wxUSE_IPC" = "yes"; then
5747     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5748         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5749         wxUSE_IPC=no
5750     fi
5751
5752     if test "$wxUSE_IPC" = "yes"; then
5753         AC_DEFINE(wxUSE_IPC)
5754         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5755     fi
5756 fi
5757
5758 if test "$wxUSE_DATAOBJ" = "yes"; then
5759     if test "$wxUSE_MGL" = 1; then
5760         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5761         wxUSE_DATAOBJ=no
5762     else
5763         AC_DEFINE(wxUSE_DATAOBJ)
5764     fi
5765 else
5766     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5767     wxUSE_CLIPBOARD=no
5768     wxUSE_DRAG_AND_DROP=no
5769 fi
5770
5771 if test "$wxUSE_CLIPBOARD" = "yes"; then
5772     if test "$wxUSE_MGL" = 1; then
5773         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5774         wxUSE_CLIPBOARD=no
5775     fi
5776
5777     if test "$wxUSE_CLIPBOARD" = "yes"; then
5778         AC_DEFINE(wxUSE_CLIPBOARD)
5779     fi
5780 fi
5781
5782 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5783     if test "$wxUSE_GTK" = 1; then
5784         if test "$WXGTK12" != 1; then
5785             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5786             wxUSE_DRAG_AND_DROP=no
5787         fi
5788     fi
5789
5790     if test "$wxUSE_MOTIF" = 1; then
5791         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5792         wxUSE_DRAG_AND_DROP=no
5793     fi
5794
5795     if test "$wxUSE_X11" = 1; then
5796         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5797         wxUSE_DRAG_AND_DROP=no
5798     fi
5799
5800     if test "$wxUSE_MGL" = 1; then
5801         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5802         wxUSE_DRAG_AND_DROP=no
5803     fi
5804
5805     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5806         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5807     fi
5808
5809 fi
5810
5811 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5812     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5813 fi
5814
5815 if test "$wxUSE_SPLINES" = "yes" ; then
5816   AC_DEFINE(wxUSE_SPLINES)
5817 fi
5818
5819 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5820   AC_DEFINE(wxUSE_MOUSEWHEEL)
5821 fi
5822
5823 dnl ---------------------------------------------------------------------------
5824 dnl GUI controls
5825 dnl ---------------------------------------------------------------------------
5826
5827 USES_CONTROLS=0
5828 if test "$wxUSE_CONTROLS" = "yes"; then
5829   USES_CONTROLS=1
5830 fi
5831
5832 if test "$wxUSE_ACCEL" = "yes"; then
5833   AC_DEFINE(wxUSE_ACCEL)
5834   USES_CONTROLS=1
5835 fi
5836
5837 if test "$wxUSE_BUTTON" = "yes"; then
5838   AC_DEFINE(wxUSE_BUTTON)
5839   USES_CONTROLS=1
5840 fi
5841
5842 if test "$wxUSE_BMPBUTTON" = "yes"; then
5843   AC_DEFINE(wxUSE_BMPBUTTON)
5844   USES_CONTROLS=1
5845 fi
5846
5847 if test "$wxUSE_CALCTRL" = "yes"; then
5848   AC_DEFINE(wxUSE_CALENDARCTRL)
5849   USES_CONTROLS=1
5850   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5851 fi
5852
5853 if test "$wxUSE_CARET" = "yes"; then
5854   AC_DEFINE(wxUSE_CARET)
5855   USES_CONTROLS=1
5856   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5857 fi
5858
5859 if test "$wxUSE_COMBOBOX" = "yes"; then
5860   AC_DEFINE(wxUSE_COMBOBOX)
5861   USES_CONTROLS=1
5862 fi
5863
5864 if test "$wxUSE_CHOICE" = "yes"; then
5865   AC_DEFINE(wxUSE_CHOICE)
5866   USES_CONTROLS=1
5867 fi
5868
5869 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5870     AC_DEFINE(wxUSE_CHOICEBOOK)
5871     USES_CONTROLS=1
5872 fi
5873
5874 if test "$wxUSE_CHECKBOX" = "yes"; then
5875   AC_DEFINE(wxUSE_CHECKBOX)
5876   USES_CONTROLS=1
5877 fi
5878
5879 if test "$wxUSE_CHECKLST" = "yes"; then
5880   AC_DEFINE(wxUSE_CHECKLISTBOX)
5881   USES_CONTROLS=1
5882   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5883 fi
5884
5885 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5886   AC_DEFINE(wxUSE_DATEPICKCTRL)
5887   USES_CONTROLS=1
5888 fi
5889
5890 if test "$wxUSE_DISPLAY" = "yes"; then
5891     AC_DEFINE(wxUSE_DISPLAY)
5892     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5893 fi
5894
5895 if test "$wxUSE_GAUGE" = "yes"; then
5896   AC_DEFINE(wxUSE_GAUGE)
5897   USES_CONTROLS=1
5898 fi
5899
5900 if test "$wxUSE_GRID" = "yes"; then
5901   AC_DEFINE(wxUSE_GRID)
5902   USES_CONTROLS=1
5903   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5904 fi
5905
5906 if test "$wxUSE_IMAGLIST" = "yes"; then
5907     AC_DEFINE(wxUSE_IMAGLIST)
5908 fi
5909
5910 if test "$wxUSE_LISTBOOK" = "yes"; then
5911     AC_DEFINE(wxUSE_LISTBOOK)
5912     USES_CONTROLS=1
5913 fi
5914
5915 if test "$wxUSE_LISTBOX" = "yes"; then
5916     AC_DEFINE(wxUSE_LISTBOX)
5917     USES_CONTROLS=1
5918     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5919 fi
5920
5921 if test "$wxUSE_LISTCTRL" = "yes"; then
5922     if test "$wxUSE_IMAGLIST" = "yes"; then
5923         AC_DEFINE(wxUSE_LISTCTRL)
5924         USES_CONTROLS=1
5925         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5926     else
5927         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5928     fi
5929 fi
5930
5931 if test "$wxUSE_NOTEBOOK" = "yes"; then
5932     AC_DEFINE(wxUSE_NOTEBOOK)
5933     USES_CONTROLS=1
5934     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5935 fi
5936
5937 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5938 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5939 dnl     USES_CONTROLS=1
5940 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5941 dnl fi
5942
5943 if test "$wxUSE_RADIOBOX" = "yes"; then
5944     AC_DEFINE(wxUSE_RADIOBOX)
5945     USES_CONTROLS=1
5946 fi
5947
5948 if test "$wxUSE_RADIOBTN" = "yes"; then
5949     AC_DEFINE(wxUSE_RADIOBTN)
5950     USES_CONTROLS=1
5951 fi
5952
5953 if test "$wxUSE_SASH" = "yes"; then
5954     AC_DEFINE(wxUSE_SASH)
5955     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5956 fi
5957
5958 if test "$wxUSE_SCROLLBAR" = "yes"; then
5959     AC_DEFINE(wxUSE_SCROLLBAR)
5960     USES_CONTROLS=1
5961     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5962 fi
5963
5964 if test "$wxUSE_SLIDER" = "yes"; then
5965     AC_DEFINE(wxUSE_SLIDER)
5966     USES_CONTROLS=1
5967 fi
5968
5969 if test "$wxUSE_SPINBTN" = "yes"; then
5970     AC_DEFINE(wxUSE_SPINBTN)
5971     USES_CONTROLS=1
5972 fi
5973
5974 if test "$wxUSE_SPINCTRL" = "yes"; then
5975     AC_DEFINE(wxUSE_SPINCTRL)
5976     USES_CONTROLS=1
5977 fi
5978
5979 if test "$wxUSE_SPLITTER" = "yes"; then
5980     AC_DEFINE(wxUSE_SPLITTER)
5981     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5982 fi
5983
5984 if test "$wxUSE_STATBMP" = "yes"; then
5985     AC_DEFINE(wxUSE_STATBMP)
5986     USES_CONTROLS=1
5987 fi
5988
5989 if test "$wxUSE_STATBOX" = "yes"; then
5990     AC_DEFINE(wxUSE_STATBOX)
5991     USES_CONTROLS=1
5992 fi
5993
5994 if test "$wxUSE_STATTEXT" = "yes"; then
5995     AC_DEFINE(wxUSE_STATTEXT)
5996     USES_CONTROLS=1
5997 fi
5998
5999 if test "$wxUSE_STATLINE" = "yes"; then
6000     AC_DEFINE(wxUSE_STATLINE)
6001     USES_CONTROLS=1
6002 fi
6003
6004 if test "$wxUSE_STATUSBAR" = "yes"; then
6005     dnl this will get undefined in wx/chkconf.h if it's not supported
6006     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6007     AC_DEFINE(wxUSE_STATUSBAR)
6008     USES_CONTROLS=1
6009
6010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6011 fi
6012
6013 if test "$wxUSE_TABDIALOG" = "yes"; then
6014     AC_DEFINE(wxUSE_TAB_DIALOG)
6015 fi
6016
6017 if test "$wxUSE_TEXTCTRL" = "yes"; then
6018     AC_DEFINE(wxUSE_TEXTCTRL)
6019     USES_CONTROLS=1
6020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6021 fi
6022
6023 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6024     if test "$wxUSE_COCOA" = 1 ; then
6025         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6026         wxUSE_TOGGLEBTN=no
6027     fi
6028     if test "$wxUSE_UNIVERSAL" = "yes"; then
6029         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6030         wxUSE_TOGGLEBTN=no
6031     fi
6032
6033     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6034         AC_DEFINE(wxUSE_TOGGLEBTN)
6035         USES_CONTROLS=1
6036     fi
6037 fi
6038
6039 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6040     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6041     wxUSE_TOOLBAR="yes"
6042     USES_CONTROLS=1
6043 fi
6044
6045 if test "$wxUSE_TOOLBAR" = "yes"; then
6046     AC_DEFINE(wxUSE_TOOLBAR)
6047     USES_CONTROLS=1
6048
6049     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6050     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6051         wxUSE_TOOLBAR_NATIVE="yes"
6052     fi
6053
6054     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6055         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6056         USES_CONTROLS=1
6057     fi
6058
6059     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6060 fi
6061
6062 if test "$wxUSE_TOOLTIPS" = "yes"; then
6063     if test "$wxUSE_MOTIF" = 1; then
6064         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6065     else
6066         if test "$wxUSE_UNIVERSAL" = "yes"; then
6067             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6068         else
6069             AC_DEFINE(wxUSE_TOOLTIPS)
6070         fi
6071     fi
6072 fi
6073
6074 if test "$wxUSE_TREECTRL" = "yes"; then
6075     if test "$wxUSE_IMAGLIST" = "yes"; then
6076         AC_DEFINE(wxUSE_TREECTRL)
6077         USES_CONTROLS=1
6078         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6079     else
6080         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6081     fi
6082 fi
6083
6084 if test "$wxUSE_POPUPWIN" = "yes"; then
6085     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6086         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6087     else
6088         if test "$wxUSE_PM" = 1; then
6089             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6090         else
6091             AC_DEFINE(wxUSE_POPUPWIN)
6092             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6093
6094             USES_CONTROLS=1
6095         fi
6096     fi
6097 fi
6098
6099 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6100     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6101         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6102     else
6103         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6104         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6105     fi
6106 fi
6107
6108 if test "$wxUSE_TIPWINDOW" = "yes"; then
6109     if test "$wxUSE_PM" = 1; then
6110         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6111     else
6112         AC_DEFINE(wxUSE_TIPWINDOW)
6113     fi
6114 fi
6115
6116 if test "$USES_CONTROLS" = 1; then
6117     AC_DEFINE(wxUSE_CONTROLS)
6118 fi
6119
6120 dnl ---------------------------------------------------------------------------
6121 dnl misc options
6122 dnl ---------------------------------------------------------------------------
6123
6124 dnl please keep the settings below in alphabetical order
6125 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6126     AC_DEFINE(wxUSE_ACCESSIBILITY)
6127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6128 fi
6129
6130 if test "$wxUSE_DC_CACHEING" = "yes"; then
6131     AC_DEFINE(wxUSE_DC_CACHEING)
6132 fi
6133
6134 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6135     AC_DEFINE(wxUSE_DRAGIMAGE)
6136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6137 fi
6138
6139 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6140     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6141         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6142     else
6143         AC_DEFINE(wxUSE_EXCEPTIONS)
6144         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6145     fi
6146 fi
6147
6148 USE_HTML=0
6149 if test "$wxUSE_HTML" = "yes"; then
6150     AC_DEFINE(wxUSE_HTML)
6151     USE_HTML=1
6152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6153     if test "$wxUSE_MAC" = 1; then
6154         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6155     fi
6156 fi
6157 if test "$wxUSE_WEBKIT" = "yes"; then
6158     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6159         old_CPPFLAGS="$CPPFLAGS"
6160         CPPFLAGS="$CPPFLAGS -x objective-c++"
6161         AC_CHECK_HEADER([WebKit/HIWebView.h],
6162                         [
6163                            AC_DEFINE(wxUSE_WEBKIT)
6164                            WEBKIT_LINK="-framework WebKit"
6165                         ],
6166                         [
6167                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6168                            wxUSE_WEBKIT=no
6169                         ],
6170                         [#include <Carbon/Carbon.h>])
6171         CPPFLAGS="$old_CPPFLAGS"
6172     elif test "$wxUSE_COCOA" = 1; then
6173         AC_DEFINE(wxUSE_WEBKIT)
6174     else
6175         wxUSE_WEBKIT=no
6176     fi
6177 fi
6178
6179 USE_XRC=0
6180 if test "$wxUSE_XRC" = "yes"; then
6181     if test "$wxUSE_XML" != "yes"; then
6182         AC_MSG_WARN([XML library not built, XRC resources disabled])
6183         wxUSE_XRC=no
6184     else
6185         AC_DEFINE(wxUSE_XRC)
6186         USE_XRC=1
6187         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6188     fi
6189 fi
6190
6191 if test "$wxUSE_MENUS" = "yes"; then
6192     AC_DEFINE(wxUSE_MENUS)
6193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6194 fi
6195
6196 if test "$wxUSE_METAFILE" = "yes"; then
6197     AC_DEFINE(wxUSE_METAFILE)
6198 fi
6199
6200 if test "$wxUSE_MIMETYPE" = "yes"; then
6201     AC_DEFINE(wxUSE_MIMETYPE)
6202 fi
6203
6204 if test "$wxUSE_MINIFRAME" = "yes"; then
6205     AC_DEFINE(wxUSE_MINIFRAME)
6206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6207 fi
6208
6209 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6210     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6211     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6212         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6213         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6214     fi
6215 fi
6216
6217
6218 if test "$wxUSE_VALIDATORS" = "yes"; then
6219     AC_DEFINE(wxUSE_VALIDATORS)
6220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6221 fi
6222
6223 if test "$wxUSE_PALETTE" = "yes" ; then
6224   AC_DEFINE(wxUSE_PALETTE)
6225 fi
6226
6227 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6228   dnl Must be done this late because -lunicows must be before all the other libs
6229   LIBS=" -lunicows $LIBS"
6230 fi
6231
6232 dnl ---------------------------------------------------------------------------
6233 dnl wxImage options
6234 dnl ---------------------------------------------------------------------------
6235
6236 if test "$wxUSE_IMAGE" = "yes" ; then
6237     AC_DEFINE(wxUSE_IMAGE)
6238
6239     if test "$wxUSE_GIF" = "yes" ; then
6240       AC_DEFINE(wxUSE_GIF)
6241     fi
6242
6243     if test "$wxUSE_PCX" = "yes" ; then
6244       AC_DEFINE(wxUSE_PCX)
6245     fi
6246
6247     if test "$wxUSE_IFF" = "yes" ; then
6248       AC_DEFINE(wxUSE_IFF)
6249     fi
6250
6251     if test "$wxUSE_PNM" = "yes" ; then
6252       AC_DEFINE(wxUSE_PNM)
6253     fi
6254
6255     if test "$wxUSE_XPM" = "yes" ; then
6256       AC_DEFINE(wxUSE_XPM)
6257     fi
6258
6259     if test "$wxUSE_ICO_CUR" = "yes" ; then
6260       AC_DEFINE(wxUSE_ICO_CUR)
6261     fi
6262 fi
6263
6264 dnl ---------------------------------------------------------------------------
6265 dnl common dialogs
6266 dnl ---------------------------------------------------------------------------
6267
6268 if test "$wxUSE_CHOICEDLG" = "yes"; then
6269     AC_DEFINE(wxUSE_CHOICEDLG)
6270 fi
6271
6272 if test "$wxUSE_COLOURDLG" = "yes"; then
6273     AC_DEFINE(wxUSE_COLOURDLG)
6274 fi
6275
6276 if test "$wxUSE_FILEDLG" = "yes"; then
6277     AC_DEFINE(wxUSE_FILEDLG)
6278 fi
6279
6280 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6281     AC_DEFINE(wxUSE_FINDREPLDLG)
6282 fi
6283
6284 if test "$wxUSE_FONTDLG" = "yes"; then
6285     AC_DEFINE(wxUSE_FONTDLG)
6286 fi
6287
6288 if test "$wxUSE_DIRDLG" = "yes"; then
6289     if test "$wxUSE_TREECTRL" != "yes"; then
6290         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6291     else
6292         AC_DEFINE(wxUSE_DIRDLG)
6293     fi
6294 fi
6295
6296 if test "$wxUSE_MSGDLG" = "yes"; then
6297     AC_DEFINE(wxUSE_MSGDLG)
6298 fi
6299
6300 if test "$wxUSE_NUMBERDLG" = "yes"; then
6301     AC_DEFINE(wxUSE_NUMBERDLG)
6302 fi
6303
6304 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6305     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6306        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6307     else
6308         AC_DEFINE(wxUSE_PROGRESSDLG)
6309     fi
6310 fi
6311
6312 if test "$wxUSE_SPLASH" = "yes"; then
6313     AC_DEFINE(wxUSE_SPLASH)
6314     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6315 fi
6316
6317 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6318     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6319        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6320     else
6321         AC_DEFINE(wxUSE_STARTUP_TIPS)
6322     fi
6323 fi
6324
6325 if test "$wxUSE_TEXTDLG" = "yes"; then
6326     AC_DEFINE(wxUSE_TEXTDLG)
6327 fi
6328
6329 if test "$wxUSE_WIZARDDLG" = "yes"; then
6330     AC_DEFINE(wxUSE_WIZARDDLG)
6331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6332 fi
6333
6334 dnl ---------------------------------------------------------------------------
6335 dnl wxMediaCtrl
6336 dnl ---------------------------------------------------------------------------
6337
6338 if test "$wxUSE_MEDIACTRL" = "yes"; then
6339     dnl -----------------------------------------------------------------------
6340     dnl GStreamer
6341     dnl -----------------------------------------------------------------------
6342     if test "$wxUSE_GTK" = 1; then
6343         wxUSE_GSTREAMER="yes"
6344
6345         dnl -------------------------------------------------------------------
6346         dnl Test for gstreamer module from pkg-config
6347         dnl -------------------------------------------------------------------
6348         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6349         [
6350             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6351             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6352         ],
6353         [
6354             AC_MSG_WARN([GStreamer installation not found])
6355             wxUSE_GSTREAMER="no"
6356         ])
6357
6358         dnl -------------------------------------------------------------------
6359         dnl Perform a check for a GStreamer element using gst-inspect
6360         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6361         dnl Last modification: 25/01/2005
6362         dnl
6363         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6364         dnl -------------------------------------------------------------------
6365         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6366         [
6367         if test "x$GST_INSPECT" == "x"; then
6368             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6369         fi
6370
6371         if test "x$GST_INSPECT" != "x"; then
6372             AC_MSG_CHECKING(GStreamer element $1)
6373             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6374             AC_MSG_RESULT(found.)
6375             $2
6376             else
6377             AC_MSG_RESULT(not found.)
6378             $3
6379             fi
6380         fi
6381         ])
6382
6383         dnl -------------------------------------------------------------------
6384         dnl Test for x video sink (video useless without)
6385         dnl -------------------------------------------------------------------
6386         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6387                         [
6388                             wxUSE_GSTREAMER="no"
6389                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6390                         ])
6391
6392         dnl -------------------------------------------------------------------
6393         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6394         dnl -------------------------------------------------------------------
6395         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6396                         [
6397                             wxUSE_GSTREAMER="no"
6398                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6399                         ],
6400                         [#include <gst/gst.h>])
6401
6402         AC_MSG_CHECKING([for gstplay 0.8])
6403         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6404
6405         if test "$ac_find_libraries" = "" ; then
6406             AC_MSG_RESULT([no])
6407             wxUSE_GSTREAMER="no"
6408         else
6409             AC_MSG_RESULT([yes])
6410         fi
6411
6412         if test "$wxUSE_GSTREAMER" = "yes"; then
6413             AC_DEFINE(wxUSE_GSTREAMER)
6414             AC_MSG_RESULT([GStreamer detection successful])
6415         fi
6416     fi
6417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6418     AC_DEFINE(wxUSE_MEDIACTRL)
6419 fi
6420
6421 dnl ---------------------------------------------------------------------------
6422 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6423 dnl ---------------------------------------------------------------------------
6424
6425 if test "$cross_compiling" = "yes"; then
6426     dnl Use best guess from host as we can't use uname when cross compiling
6427     OSINFO="\"$host\""
6428 else
6429     dnl attualy work out OS version
6430     OSINFO=`uname -s -r -m`
6431     OSINFO="\"$OSINFO\""
6432 fi
6433
6434 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6435
6436 dnl ---------------------------------------------------------------------------
6437 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6438 dnl ---------------------------------------------------------------------------
6439
6440 if test "x$prefix" != "xNONE"; then
6441     wxPREFIX=$prefix
6442 else
6443     wxPREFIX=$ac_default_prefix
6444 fi
6445
6446 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6447
6448
6449 dnl ---------------------------------------------------------------------------
6450 dnl define variables with all built libraries for wx-config
6451 dnl ---------------------------------------------------------------------------
6452
6453 CORE_BASE_LIBS="net base"
6454 CORE_GUI_LIBS="adv core"
6455
6456 if test "$wxUSE_XML" = "yes" ; then
6457     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6458 fi
6459 if test "$wxUSE_ODBC" != "no" ; then
6460     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6461     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6462 fi
6463 if test "$wxUSE_HTML" = "yes" ; then
6464     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6465 fi
6466 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6467     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6468 fi
6469 if test "$wxUSE_XRC" = "yes" ; then
6470     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6471 fi
6472
6473 if test "$wxUSE_GUI" != "yes"; then
6474     CORE_GUI_LIBS=""
6475 fi
6476
6477 AC_SUBST(CORE_BASE_LIBS)
6478 AC_SUBST(CORE_GUI_LIBS)
6479
6480
6481 dnl ---------------------------------------------------------------------------
6482 dnl Output the makefiles and such from the results found above
6483 dnl ---------------------------------------------------------------------------
6484
6485 dnl all additional libraries (except wxWidgets itself) we link with
6486
6487 dnl note that we always link with -lm except for Mac OS X
6488 dnl extended.c uses floor() and is always linked in
6489
6490 if test "$wxUSE_MAC" = 1 ; then
6491     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6492         if test "$USE_DARWIN" = 1; then
6493             LDFLAGS="$LDFLAGS -framework QuickTime"
6494         else
6495             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6496         fi
6497     fi
6498     if test "$USE_DARWIN" = 1; then
6499         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6500     else
6501         LDFLAGS="$LDFLAGS -lCarbonLib"
6502     fi
6503 fi
6504 if test "$wxUSE_COCOA" = 1 ; then
6505     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6506     if test "$wxUSE_MEDIACTRL" = "yes"; then
6507         LDFLAGS="$LDFLAGS -framework QuickTime"
6508     fi
6509 fi
6510 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6511     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6512 fi
6513
6514 dnl FIXME: should this be covered by the conditional above
6515 dnl given the -lm comment there?  Or should that comment (and
6516 dnl this one) be removed..   [ 7 Nov 2001 ]
6517
6518 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6519
6520 dnl Only add the -lm library if floating point functions cannot be used
6521 dnl without it.  This check is important on cygwin because of the bizarre
6522 dnl way that they have organized functions into libraries.  On cygwin, both
6523 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6524 dnl means that
6525 dnl   1) linking with -lm is not necessary, and
6526 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6527 dnl In particular, if you compile any program with -mno-cygwin and link with
6528 dnl -lm, it will crash instantly when it is run.  This happens because the
6529 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6530 dnl the ___main function instead of allowing it to be defined by
6531 dnl /usr/lib/mingw/libmingw32.a as it should be.
6532 dnl
6533 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6534 dnl
6535 dnl Just check a few floating point functions. If they are all found without
6536 dnl -lm, then we must not need -lm.
6537 have_cos=0
6538 have_floor=0
6539 AC_CHECK_FUNCS(cos, have_cos=1)
6540 AC_CHECK_FUNCS(floor, have_floor=1)
6541 AC_MSG_CHECKING(if floating point functions link without -lm)
6542 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6543     AC_MSG_RESULT(yes)
6544 else
6545     AC_MSG_RESULT(no)
6546     LIBS="$LIBS -lm"
6547     # use different functions to avoid configure caching
6548     have_sin=0
6549     have_ceil=0
6550     AC_CHECK_FUNCS(sin, have_sin=1)
6551     AC_CHECK_FUNCS(ceil, have_ceil=1)
6552     AC_MSG_CHECKING(if floating point functions link with -lm)
6553     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6554         AC_MSG_RESULT(yes)
6555     else
6556         AC_MSG_RESULT(no)
6557         # not sure we should warn the user, crash, etc.
6558     fi
6559 fi
6560
6561 if test "$wxUSE_GUI" = "yes"; then
6562
6563     dnl TODO add checks that these samples will really compile (i.e. all the
6564     dnl      library features they need are present)
6565
6566     dnl TODO some samples are never built so far: mfc (requires VC++)
6567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6568                      dynamic erase event exec font image minimal mobile \
6569                      mobile/wxedit mobile/styles propsize render \
6570                      richedit rotate shaped vscroll widgets"
6571
6572     if test "$wxUSE_MONOLITHIC" != "yes"; then
6573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6574     fi
6575     if test "$TOOLKIT" = "MSW"; then
6576         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6577         if test "$wxUSE_UNIVERSAL" != "yes"; then
6578             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6579         fi
6580     fi
6581     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6582         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6583     fi
6584 else
6585     SAMPLES_SUBDIRS="console"
6586 fi
6587
6588
6589 dnl all -I options we must pass to the compiler
6590 dnl
6591 dnl note that the order is somewhat important: wxWidgets headers should
6592 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6593 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6594 dnl CodeWarrior):
6595 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6596 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6597
6598 dnl C/C++ compiler options used to compile wxWidgets
6599 if test "$GXX" = yes ; then
6600     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6601     CWARNINGS="-Wall -Wundef"
6602     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6603 fi
6604
6605 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6606
6607 dnl remove the extra white space from the cc/c++/ld options
6608 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6609 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6610 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6611
6612 if test "x$MWCC" = "xyes"; then
6613     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6614     dnl must use <regex.h> from system not our local copy on OS X,
6615     dnl but must use local not system on OS 9.
6616     dnl The following should make all -I paths usable for <> includes
6617     dnl while first checking in real system paths.  With 8.3 using
6618     dnl -gccincludes it will actually check local paths before system
6619     dnl even for <> which is totally wrong.
6620
6621     dnl Note that because this absolutely needs to be before any -I
6622     dnl that we have to tack it on to the end of the compiler commandline.
6623     CC="$CC -cwd source -I-"
6624     CXX="$CXX -cwd source -I-"
6625 fi
6626
6627
6628 LIBS=`echo $LIBS`
6629 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6630 EXTRALIBS_XML="$EXPAT_LINK"
6631 EXTRALIBS_HTML="$MSPACK_LINK"
6632 EXTRALIBS_ODBC="$ODBC_LINK"
6633 if test "$wxUSE_GUI" = "yes"; then
6634     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6635 fi
6636 if test "$wxUSE_OPENGL" = "yes"; then
6637     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6638 fi
6639
6640 LDFLAGS="$LDFLAGS $PROFILE"
6641
6642 dnl wxGTK does not need TOOLKIT includes in wx-config
6643 if test "$wxUSE_GTK" = 1; then
6644     WXCONFIG_INCLUDE=
6645 else
6646     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6647 fi
6648
6649 WXCONFIG_EXTRALIBS="$LIBS"
6650
6651 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6652 if test "$wxUSE_REGEX" = "builtin" ; then
6653     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6654 fi
6655 if test "$wxUSE_EXPAT" = "builtin" ; then
6656     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6657 fi
6658 if test "$wxUSE_ODBC" = "builtin" ; then
6659     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6660 fi
6661 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6662     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6663 fi
6664 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6665     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6666 fi
6667 if test "$wxUSE_LIBPNG" = "builtin" ; then
6668     wxconfig_3rdparty="png $wxconfig_3rdparty"
6669 fi
6670 if test "$wxUSE_ZLIB" = "builtin" ; then
6671     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6672 fi
6673
6674 for i in $wxconfig_3rdparty ; do
6675     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6676 done
6677
6678
6679 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6680     WXUNIV=1
6681 else
6682     WXUNIV=0
6683 fi
6684
6685 AC_SUBST(wxUSE_ZLIB)
6686 AC_SUBST(wxUSE_REGEX)
6687 AC_SUBST(wxUSE_EXPAT)
6688 AC_SUBST(wxUSE_ODBC)
6689 AC_SUBST(wxUSE_LIBJPEG)
6690 AC_SUBST(wxUSE_LIBPNG)
6691 AC_SUBST(wxUSE_LIBTIFF)
6692
6693 if test $wxUSE_MONOLITHIC = "yes" ; then
6694     MONOLITHIC=1
6695 else
6696     MONOLITHIC=0
6697 fi
6698
6699 if test $wxUSE_PLUGINS = "yes" ; then
6700     USE_PLUGINS=1
6701 else
6702     USE_PLUGINS=0
6703 fi
6704
6705 if test $wxUSE_ODBC != "no" ; then
6706     USE_ODBC=1
6707 else
6708     USE_ODBC=0
6709 fi
6710
6711 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6712     USE_QA=1
6713 else
6714     USE_QA=0
6715 fi
6716
6717 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6718     OFFICIAL_BUILD=1
6719 else
6720     OFFICIAL_BUILD=0
6721 fi
6722
6723 AC_SUBST(VENDOR)
6724 AC_SUBST(OFFICIAL_BUILD)
6725 AC_SUBST(WX_FLAVOUR)
6726 AC_SUBST(WX_LIB_FLAVOUR)
6727
6728 AC_SUBST(WXUNIV)
6729 AC_SUBST(MONOLITHIC)
6730 AC_SUBST(USE_PLUGINS)
6731 AC_SUBST(LIBS)
6732 AC_SUBST(EXTRALIBS)
6733 AC_SUBST(EXTRALIBS_XML)
6734 AC_SUBST(EXTRALIBS_HTML)
6735 AC_SUBST(EXTRALIBS_ODBC)
6736 AC_SUBST(EXTRALIBS_GUI)
6737 AC_SUBST(EXTRALIBS_OPENGL)
6738 AC_SUBST(EXTRALIBS_SDL)
6739 AC_SUBST(WITH_PLUGIN_SDL)
6740 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6741 AC_SUBST(UNICODE)
6742 AC_SUBST(BUILD)
6743 AC_SUBST(DEBUG_INFO)
6744 AC_SUBST(DEBUG_FLAG)
6745 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6746 AC_SUBST(TOOLKIT_LOWERCASE)
6747 AC_SUBST(TOOLKIT_VERSION)
6748 AC_SUBST(SAMPLES_RPATH_FLAG)
6749 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6750 AC_SUBST(HOST_SUFFIX)
6751 AC_SUBST(CPPUNIT_CFLAGS)
6752 AC_SUBST(CPPUNIT_LIBS)
6753
6754 case "$TOOLKIT" in
6755     GTK)
6756         TOOLKIT_USER="GTK+"
6757         if test "$WXGTK20" = 1; then
6758             TOOLKIT_USER="$TOOLKIT_USER 2"
6759         fi
6760         ;;
6761
6762     *)
6763         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6764         ;;
6765 esac
6766
6767 if test "$wxUSE_WINE" = "yes"; then
6768     BAKEFILE_FORCE_PLATFORM=win32
6769 fi
6770
6771 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6772
6773 if test "$wxUSE_WINE" = "yes"; then
6774     RESCOMP=wrc
6775 fi
6776
6777 if test "$wxUSE_SHARED" = "yes"; then
6778
6779     dnl We get the shared build linker from bakefile, since it
6780     dnl moved all the logic for this out of this file and into
6781     dnl its own macro.  But it can't decide on whether to return
6782     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6783     dnl So normalise and expand everything here now, because its
6784     dnl not going to change inside wx-config anyway.
6785     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6786     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6787
6788     dnl Need addtional flag on OS/2, so override bakefiles value
6789     dnl (there currently is no suitable variable to which the
6790     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6791     case "${host}" in
6792       *-pc-os2_emx | *-pc-os2-emx )
6793         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6794         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6795         cp -p ${srcdir}/src/os2/dllnames.sh .
6796         cp -p ${srcdir}/src/os2/dllar.sh .
6797       ;;
6798     esac
6799 else
6800
6801     dnl No bakefile support for static builds, but this should be ok for most.
6802     EXE_LINKER="$CXX -o"
6803
6804 fi
6805 if test "$wxUSE_OMF" = "yes"; then
6806     case "${host}" in
6807       *-pc-os2_emx | *-pc-os2-emx )
6808         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6809         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6810         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6811       ;;
6812     esac
6813 fi
6814
6815 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6816 dnl be in wx-config output.  Not doing so could result in link problems.
6817 GCC_PRAGMA_FLAGS=""
6818 PCH_FLAGS=""
6819
6820 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6821 if test $GCC_PCH = 1 ; then
6822     PCH_FLAGS="-DWX_PRECOMP"
6823     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6824 else
6825     dnl Find out if we have to define NO_GCC_PRAGMA
6826     if test "$GCC" = yes; then
6827         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6828         AC_TRY_COMPILE([],
6829             [#if (__GNUC__ < 4)
6830              #error "Not GCC 4.0 or greater"
6831              #endif
6832             ],
6833             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6834              AC_MSG_RESULT([yes])],
6835             [AC_MSG_RESULT([no])
6836             case "${host}" in
6837                 *-*-darwin* )
6838                     dnl Some Apple's GCC version are broken and can't handle the
6839                     dnl pragmas:
6840                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6841                 ;;
6842                 *-*-mingw32* )
6843                     dnl MinGW GCC versions > 3.2 have problems with
6844                     dnl static member of classes derived from templates
6845                     dnl in combination with #pragma interface/implementation
6846                     dnl (the test case uses 4 files)
6847                     dnl ... and with exceptions handling (undefined symbols needed
6848                     dnl to correctly calls dtors when unwinding) as well
6849                     if test "$wxUSE_STL" = "yes" -o \
6850                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6851                     "$wxUSE_NO_RTTI" != "yes"; then
6852                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6853                         AC_TRY_COMPILE([],
6854                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6855                              #error "Not GCC 3.2 or greater"
6856                              #endif
6857                             ],
6858                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6859                              AC_MSG_RESULT([yes])],
6860                             [AC_MSG_RESULT([no])])
6861                     fi
6862                     ;;
6863                 *-pc-os2_emx | *-pc-os2-emx )
6864                     dnl GCC versions ported to OS/2 have similar problems with
6865                     dnl static member of classes in combination with STL and
6866                     dnl pragma interface/implementation
6867                     if test "$wxUSE_STL" = "yes"; then
6868                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6869                         AC_TRY_COMPILE([],
6870                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6871                              #error "Not GCC 3.2 or greater"
6872                              #endif
6873                             ],
6874                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6875                              AC_MSG_RESULT([yes])],
6876                             [AC_MSG_RESULT([no])])
6877                     fi
6878                     ;;
6879             esac
6880 dnl  closing bracket of if GCC < 4.0
6881         ] )
6882     fi
6883 fi
6884 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6885
6886
6887 dnl for convenience, sort the samples in alphabetical order
6888 dnl
6889 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6890 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6891 dnl
6892 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6893 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6894 dnl       only removes the Unix-like part of the introduced line break.
6895 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6896
6897 dnl subtle bakefile goop.
6898 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6899 dnl I wish we would have called it something less likely to clash with
6900 dnl things though.
6901 AC_SUBST(SHARED)
6902
6903 dnl global options
6904 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6905 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6906
6907 dnl debugging options
6908 AC_SUBST(WXDEBUG_DEFINE)
6909
6910 dnl toolkit options
6911 AC_SUBST(USE_GUI)
6912 AC_SUBST(AFMINSTALL)
6913 AC_SUBST(WIN32INSTALL)
6914 AC_SUBST(TOOLKIT)
6915 AC_SUBST(TOOLKIT_DIR)
6916 AC_SUBST(TOOLCHAIN_NAME)
6917 AC_SUBST(TOOLCHAIN_FULLNAME)
6918 AC_SUBST(TOOLCHAIN_DEFS)
6919 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6920
6921 dnl wx-config options
6922 AC_SUBST(host_alias)
6923 AC_SUBST(cross_compiling)
6924 AC_SUBST(WIDGET_SET)
6925 AC_SUBST(WX_RELEASE)
6926 AC_SUBST(WX_VERSION)
6927 AC_SUBST(WX_SUBVERSION)
6928 AC_SUBST(WX_CHARTYPE)
6929 AC_SUBST(WX_DEBUGTYPE)
6930 AC_SUBST(WXCONFIG_EXTRALIBS)
6931 AC_SUBST(WXCONFIG_INCLUDE)
6932 AC_SUBST(WXCONFIG_RPATH)
6933 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6934 AC_SUBST(WX_LARGEFILE_FLAGS)
6935 AC_SUBST(GCC_PRAGMA_FLAGS)
6936 AC_SUBST(CODE_GEN_FLAGS)
6937 AC_SUBST(CODE_GEN_FLAGS_CXX)
6938 AC_SUBST(EXE_LINKER)
6939
6940 dnl distribution vars
6941 AC_SUBST(GUIDIST)
6942 AC_SUBST(DISTDIR)
6943
6944 dnl additional subdirectories where we will build
6945 AC_SUBST(SAMPLES_SUBDIRS)
6946
6947 dnl additional libraries and linker settings
6948 AC_SUBST(LDFLAGS)
6949 AC_SUBST(LDFLAGS_GL)
6950 AC_SUBST(OPENGL_LIBS)
6951 AC_SUBST(DMALLOC_LIBS)
6952 AC_SUBST(WX_VERSION_TAG)
6953
6954 dnl additional resurces settings
6955 AC_SUBST(RESCOMP)
6956 AC_SUBST(RESFLAGS)
6957 AC_SUBST(RESPROGRAMOBJ)
6958 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6959 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6960
6961 dnl additional for Mac OS X
6962 AC_SUBST(DEREZ)
6963 AC_SUBST(LIBWXMACRES)
6964 AC_SUBST(MACRESCOMP)
6965 AC_SUBST(MACSETFILE)
6966 AC_SUBST(MACRESWXCONFIG)
6967
6968 dnl other tools
6969 AC_SUBST(GCC)
6970 AC_SUBST(DLLTOOL)
6971
6972
6973 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6974 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6975 dnl - and we do use it)
6976 AC_PROG_MAKE_SET
6977
6978
6979 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6980
6981 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6982                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6983                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6984
6985 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6986                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6987                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6988
6989 AC_CONFIG_FILES([ version-script Makefile ])
6990
6991 AC_CONFIG_COMMANDS([ wx-config
6992                    ],
6993                    [ rm -f wx-config
6994                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6995                    ],
6996                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6997                      LN_S="${LN_S}"
6998                    ])
6999
7000 dnl This would give us us build dir that in every significant way
7001 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7002 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7003 dnl on platforms that do not have symlinks.
7004 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7005 dnl AC_CONFIG_LINKS([ contrib/include ])
7006
7007
7008 dnl Configure samples, contrib etc. directories, but only if they are present:
7009 if test "$wxUSE_GUI" = "yes"; then
7010     SUBDIRS="samples demos utils contrib"
7011 else dnl we build wxBase only
7012     dnl there are no wxBase programs in contrib nor demos
7013     SUBDIRS="samples utils"
7014 fi
7015 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7016 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7017
7018 for subdir in `echo $SUBDIRS`; do
7019     if test -d ${srcdir}/${subdir} ; then
7020         if test "$wxUSE_GUI" = "yes"; then
7021             if test ${subdir} = "samples"; then
7022                 dnl only take those samples which compile in the current
7023                 dnl configuration and which exist
7024                 makefiles="samples/Makefile.in $makefiles"
7025                 for sample in `echo $SAMPLES_SUBDIRS`; do
7026                     if test -d $srcdir/samples/$sample; then
7027                         makefiles="samples/$sample/Makefile.in $makefiles"
7028                     fi
7029                 done
7030             else
7031                 dnl assume that everything compiles for utils &c
7032                 dnl any that shouldn't be built can be added to
7033                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7034                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7035                 eval "disabled=\$$disabled_var"
7036                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7037                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7038             fi
7039         else dnl we build wxBase only
7040             dnl don't take all samples/utils, just those which build with
7041             dnl wxBase
7042             if test ${subdir} = "samples"; then
7043                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7044             elif test ${subdir} = "utils"; then
7045                 makefiles=""
7046                 for util in HelpGen tex2rtf ; do
7047                     if test -d $srcdir/utils/$util ; then
7048                         makefiles="utils/$util/Makefile.in \
7049                                    utils/$util/src/Makefile.in \
7050                                    $makefiles"
7051                     fi
7052                 done
7053             else dnl assume that everything compiles for tests
7054                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7055             fi
7056         fi
7057
7058         for mkin in $makefiles ; do
7059             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7060             AC_CONFIG_FILES([$mk])
7061         done
7062     fi
7063 done
7064
7065
7066 AC_OUTPUT
7067
7068 dnl report how we have been configured
7069 echo
7070 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7071 echo ""
7072 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7073 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7074
7075 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7076 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7077 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7078
7079 echo "  What level of wxWidgets compatibility should be enabled?"
7080 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7081 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7082
7083 echo "  Which libraries should wxWidgets use?"
7084 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7085 echo "                                       png                ${wxUSE_LIBPNG-none}"
7086 echo "                                       regex              ${wxUSE_REGEX}"
7087 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7088 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7089 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7090 fi
7091 echo "                                       zlib               ${wxUSE_ZLIB}"
7092 echo "                                       odbc               ${wxUSE_ODBC}"
7093 echo "                                       expat              ${wxUSE_EXPAT}"
7094 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7095 echo "                                       sdl                ${wxUSE_LIBSDL}"
7096 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7097
7098 echo ""
7099
7100 dnl vi: set et sts=4 sw=4 com=\:dnl: