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], [2.9.0], [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=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  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 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_EDITABLELISTBOX=no
 540   DEFAULT_wxUSE_FILEPICKERCTRL=no
 541   DEFAULT_wxUSE_FONTPICKERCTRL=no
 542   DEFAULT_wxUSE_GAUGE=no
 543   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 544   DEFAULT_wxUSE_GRID=no
 545   DEFAULT_wxUSE_HYPERLINKCTRL=no
 546   DEFAULT_wxUSE_DATAVIEWCTRL=no
 547   DEFAULT_wxUSE_IMAGLIST=no
 548   DEFAULT_wxUSE_LISTBOOK=no
 549   DEFAULT_wxUSE_LISTBOX=no
 550   DEFAULT_wxUSE_LISTCTRL=no
 551   DEFAULT_wxUSE_NOTEBOOK=no
 552   DEFAULT_wxUSE_ODCOMBOBOX=no
 553   DEFAULT_wxUSE_RADIOBOX=no
 554   DEFAULT_wxUSE_RADIOBTN=no
 555   DEFAULT_wxUSE_SASH=no
 556   DEFAULT_wxUSE_SCROLLBAR=no
 557   DEFAULT_wxUSE_SEARCHCTRL=no
 558   DEFAULT_wxUSE_SLIDER=no
 559   DEFAULT_wxUSE_SPINBTN=no
 560   DEFAULT_wxUSE_SPINCTRL=no
 561   DEFAULT_wxUSE_SPLITTER=no
 562   DEFAULT_wxUSE_STATBMP=no
 563   DEFAULT_wxUSE_STATBOX=no
 564   DEFAULT_wxUSE_STATLINE=no
 565   DEFAULT_wxUSE_STATTEXT=no
 566   DEFAULT_wxUSE_STATUSBAR=yes
 567   DEFAULT_wxUSE_TAB_DIALOG=no
 568   DEFAULT_wxUSE_TEXTCTRL=no
 569   DEFAULT_wxUSE_TOGGLEBTN=no
 570   DEFAULT_wxUSE_TOOLBAR=no
 571   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 572   DEFAULT_wxUSE_TREEBOOK=no
 573   DEFAULT_wxUSE_TOOLBOOK=no
 574   DEFAULT_wxUSE_TREECTRL=no
 575   DEFAULT_wxUSE_POPUPWIN=no
 576   DEFAULT_wxUSE_TIPWINDOW=no
 577
 578   DEFAULT_wxUSE_UNICODE=no
 579   DEFAULT_wxUSE_UNICODE_MSLU=no
 580   DEFAULT_wxUSE_UNICODE_UTF8=auto
 581   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 582   DEFAULT_wxUSE_WCSRTOMBS=no
 583
 584   DEFAULT_wxUSE_PALETTE=no
 585   DEFAULT_wxUSE_IMAGE=no
 586   DEFAULT_wxUSE_GIF=no
 587   DEFAULT_wxUSE_PCX=no
 588   DEFAULT_wxUSE_TGA=no
 589   DEFAULT_wxUSE_PNM=no
 590   DEFAULT_wxUSE_IFF=no
 591   DEFAULT_wxUSE_XPM=no
 592   DEFAULT_wxUSE_ICO_CUR=no
 593   DEFAULT_wxUSE_ACCESSIBILITY=no
 594
 595   DEFAULT_wxUSE_MONOLITHIC=no
 596   DEFAULT_wxUSE_PLUGINS=no
 597   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 598 else
 599   DEFAULT_wxUSE_UNIVERSAL=no
 600   DEFAULT_wxUSE_STL=no
 601   DEFAULT_wxUSE_EXTENDED_RTTI=no
 602
 603   DEFAULT_wxUSE_NANOX=no
 604
 605   DEFAULT_wxUSE_THREADS=yes
 606
 607   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 608   DEFAULT_wxUSE_OPTIMISE=yes
 609   DEFAULT_wxUSE_PROFILE=no
 610   DEFAULT_wxUSE_NO_DEPS=no
 611   DEFAULT_wxUSE_VARARG_MACROS=yes
 612   DEFAULT_wxUSE_NO_RTTI=no
 613   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 614   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 615   DEFAULT_wxUSE_RPATH=yes
 616   DEFAULT_wxUSE_PERMISSIVE=no
 617   DEFAULT_wxUSE_DEBUG_FLAG=no
 618   DEFAULT_wxUSE_DEBUG_INFO=no
 619   DEFAULT_wxUSE_DEBUG_GDB=no
 620   DEFAULT_wxUSE_MEM_TRACING=no
 621   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 622   DEFAULT_wxUSE_DMALLOC=no
 623   DEFAULT_wxUSE_APPLE_IEEE=yes
 624
 625   DEFAULT_wxUSE_EXCEPTIONS=yes
 626   DEFAULT_wxUSE_LOG=yes
 627   DEFAULT_wxUSE_LOGWINDOW=yes
 628   DEFAULT_wxUSE_LOGGUI=yes
 629   DEFAULT_wxUSE_LOGDIALOG=yes
 630
 631   DEFAULT_wxUSE_GUI=yes
 632
 633   DEFAULT_wxUSE_REGEX=yes
 634   DEFAULT_wxUSE_XML=yes
 635   DEFAULT_wxUSE_EXPAT=yes
 636   DEFAULT_wxUSE_ZLIB=yes
 637   DEFAULT_wxUSE_LIBPNG=yes
 638   DEFAULT_wxUSE_LIBJPEG=yes
 639   DEFAULT_wxUSE_LIBTIFF=yes
 640   DEFAULT_wxUSE_LIBXPM=yes
 641   DEFAULT_wxUSE_LIBMSPACK=yes
 642   DEFAULT_wxUSE_LIBSDL=no
 643   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 644   DEFAULT_wxUSE_LIBGNOMEVFS=no
 645   DEFAULT_wxUSE_LIBHILDON=no
 646   DEFAULT_wxUSE_ODBC=no
 647   DEFAULT_wxUSE_OPENGL=no
 648
 649   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 650   DEFAULT_wxUSE_STACKWALKER=yes
 651   DEFAULT_wxUSE_DEBUGREPORT=yes
 652   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 653   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 655   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 656   DEFAULT_wxUSE_DATETIME=yes
 657   DEFAULT_wxUSE_TIMER=yes
 658   DEFAULT_wxUSE_STOPWATCH=yes
 659   DEFAULT_wxUSE_FILE=yes
 660   DEFAULT_wxUSE_FFILE=yes
 661   DEFAULT_wxUSE_STDPATHS=yes
 662   DEFAULT_wxUSE_TEXTBUFFER=yes
 663   DEFAULT_wxUSE_TEXTFILE=yes
 664   DEFAULT_wxUSE_SOUND=yes
 665   DEFAULT_wxUSE_MEDIACTRL=no
 666   DEFAULT_wxUSE_GSTREAMER8=no
 667   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 668   DEFAULT_wxUSE_INTL=yes
 669   DEFAULT_wxUSE_CONFIG=yes
 670   DEFAULT_wxUSE_FONTMAP=yes
 671   DEFAULT_wxUSE_STREAMS=yes
 672   DEFAULT_wxUSE_SOCKETS=yes
 673   DEFAULT_wxUSE_OLE=yes
 674   DEFAULT_wxUSE_DATAOBJ=yes
 675   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 676   DEFAULT_wxUSE_JOYSTICK=yes
 677   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 678   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 679   DEFAULT_wxUSE_LONGLONG=yes
 680   DEFAULT_wxUSE_GEOMETRY=yes
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 684   DEFAULT_wxUSE_POSTSCRIPT=yes
 685
 686   DEFAULT_wxUSE_CLIPBOARD=yes
 687   DEFAULT_wxUSE_TOOLTIPS=yes
 688   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 689   DEFAULT_wxUSE_DRAGIMAGE=yes
 690   DEFAULT_wxUSE_SPLINES=yes
 691   DEFAULT_wxUSE_MOUSEWHEEL=yes
 692
 693   DEFAULT_wxUSE_MDI=yes
 694   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 696   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 697
 698   DEFAULT_wxUSE_CONSTRAINTS=yes
 699   DEFAULT_wxUSE_IPC=yes
 700   DEFAULT_wxUSE_HELP=yes
 701   DEFAULT_wxUSE_MS_HTML_HELP=yes
 702   DEFAULT_wxUSE_WXHTML_HELP=yes
 703   DEFAULT_wxUSE_TREELAYOUT=yes
 704   DEFAULT_wxUSE_METAFILE=yes
 705   DEFAULT_wxUSE_MIMETYPE=yes
 706   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 707   DEFAULT_wxUSE_PROTOCOL=yes
 708   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 710   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 711   DEFAULT_wxUSE_URL=yes
 712   DEFAULT_wxUSE_VARIANT=yes
 713
 714   DEFAULT_wxUSE_ABOUTDLG=yes
 715   DEFAULT_wxUSE_COMMONDLGS=yes
 716   DEFAULT_wxUSE_CHOICEDLG=yes
 717   DEFAULT_wxUSE_COLOURDLG=yes
 718   DEFAULT_wxUSE_DIRDLG=yes
 719   DEFAULT_wxUSE_FILEDLG=yes
 720   DEFAULT_wxUSE_FINDREPLDLG=yes
 721   DEFAULT_wxUSE_FONTDLG=yes
 722   DEFAULT_wxUSE_MSGDLG=yes
 723   DEFAULT_wxUSE_NUMBERDLG=yes
 724   DEFAULT_wxUSE_TEXTDLG=yes
 725   DEFAULT_wxUSE_SPLASH=yes
 726   DEFAULT_wxUSE_STARTUP_TIPS=yes
 727   DEFAULT_wxUSE_PROGRESSDLG=yes
 728   DEFAULT_wxUSE_WIZARDDLG=yes
 729
 730   DEFAULT_wxUSE_MENUS=yes
 731   DEFAULT_wxUSE_MINIFRAME=yes
 732   DEFAULT_wxUSE_HTML=yes
 733   DEFAULT_wxUSE_RICHTEXT=yes
 734   DEFAULT_wxUSE_XRC=yes
 735   DEFAULT_wxUSE_AUI=yes
 736   DEFAULT_wxUSE_STC=yes
 737   DEFAULT_wxUSE_WEBKIT=yes
 738   DEFAULT_wxUSE_FILESYSTEM=yes
 739   DEFAULT_wxUSE_FS_INET=yes
 740   DEFAULT_wxUSE_FS_ZIP=yes
 741   DEFAULT_wxUSE_FS_ARCHIVE=yes
 742   DEFAULT_wxUSE_BUSYINFO=yes
 743   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 744   DEFAULT_wxUSE_ZIPSTREAM=yes
 745   DEFAULT_wxUSE_TARSTREAM=yes
 746   DEFAULT_wxUSE_VALIDATORS=yes
 747
 748   DEFAULT_wxUSE_ACCEL=yes
 749   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 750   DEFAULT_wxUSE_BUTTON=yes
 751   DEFAULT_wxUSE_BMPBUTTON=yes
 752   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 753   DEFAULT_wxUSE_CALCTRL=yes
 754   DEFAULT_wxUSE_CARET=yes
 755   DEFAULT_wxUSE_CHECKBOX=yes
 756   DEFAULT_wxUSE_CHECKLST=yes
 757   DEFAULT_wxUSE_CHOICE=yes
 758   DEFAULT_wxUSE_CHOICEBOOK=yes
 759   DEFAULT_wxUSE_COLLPANE=yes
 760   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 761   DEFAULT_wxUSE_COMBOBOX=yes
 762   DEFAULT_wxUSE_COMBOCTRL=yes
 763   DEFAULT_wxUSE_DATEPICKCTRL=yes
 764   DEFAULT_wxUSE_DISPLAY=yes
 765   DEFAULT_wxUSE_DETECT_SM=yes
 766   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 767   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 768   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 769   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 770   DEFAULT_wxUSE_GAUGE=yes
 771   DEFAULT_wxUSE_GRID=yes
 772   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 773   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 774   DEFAULT_wxUSE_DATAVIEWCTRL=no
 775   DEFAULT_wxUSE_IMAGLIST=yes
 776   DEFAULT_wxUSE_LISTBOOK=yes
 777   DEFAULT_wxUSE_LISTBOX=yes
 778   DEFAULT_wxUSE_LISTCTRL=yes
 779   DEFAULT_wxUSE_NOTEBOOK=yes
 780   DEFAULT_wxUSE_ODCOMBOBOX=yes
 781   DEFAULT_wxUSE_RADIOBOX=yes
 782   DEFAULT_wxUSE_RADIOBTN=yes
 783   DEFAULT_wxUSE_SASH=yes
 784   DEFAULT_wxUSE_SCROLLBAR=yes
 785   DEFAULT_wxUSE_SEARCHCTRL=yes
 786   DEFAULT_wxUSE_SLIDER=yes
 787   DEFAULT_wxUSE_SPINBTN=yes
 788   DEFAULT_wxUSE_SPINCTRL=yes
 789   DEFAULT_wxUSE_SPLITTER=yes
 790   DEFAULT_wxUSE_STATBMP=yes
 791   DEFAULT_wxUSE_STATBOX=yes
 792   DEFAULT_wxUSE_STATLINE=yes
 793   DEFAULT_wxUSE_STATTEXT=yes
 794   DEFAULT_wxUSE_STATUSBAR=yes
 795   DEFAULT_wxUSE_TAB_DIALOG=no
 796   DEFAULT_wxUSE_TEXTCTRL=yes
 797   DEFAULT_wxUSE_TOGGLEBTN=yes
 798   DEFAULT_wxUSE_TOOLBAR=yes
 799   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 800   DEFAULT_wxUSE_TREEBOOK=yes
 801   DEFAULT_wxUSE_TOOLBOOK=yes
 802   DEFAULT_wxUSE_TREECTRL=yes
 803   DEFAULT_wxUSE_POPUPWIN=yes
 804   DEFAULT_wxUSE_TIPWINDOW=yes
 805
 806   DEFAULT_wxUSE_UNICODE=no
 807   DEFAULT_wxUSE_UNICODE_MSLU=yes
 808   DEFAULT_wxUSE_UNICODE_UTF8=auto
 809   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 810   DEFAULT_wxUSE_WCSRTOMBS=no
 811
 812   DEFAULT_wxUSE_PALETTE=yes
 813   DEFAULT_wxUSE_IMAGE=yes
 814   DEFAULT_wxUSE_GIF=yes
 815   DEFAULT_wxUSE_PCX=yes
 816   DEFAULT_wxUSE_TGA=yes
 817   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 818   DEFAULT_wxUSE_PNM=yes
 819   DEFAULT_wxUSE_XPM=yes
 820   DEFAULT_wxUSE_ICO_CUR=yes
 821   DEFAULT_wxUSE_ACCESSIBILITY=no
 822
 823   DEFAULT_wxUSE_MONOLITHIC=no
 824   DEFAULT_wxUSE_PLUGINS=no
 825   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 826
 827   dnl Applicable only when --with-gtk was used:
 828   DEFAULT_wxUSE_GTK2=yes
 829 fi
 830
 831
 832 dnl WX_ARG_WITH should be used to select whether an external package will be
 833 dnl used or not, to configure compile-time features of this package itself,
 834 dnl use WX_ARG_ENABLE instead
 835
 836 dnl ============================
 837 dnl external package dependecies
 838 dnl ============================
 839
 840 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 841 dnl these values manually
 842 for toolkit in `echo $ALL_TOOLKITS`; do
 843   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 844   if test "x$LINE" != "x" ; then
 845     has_toolkit_in_cache=1
 846     eval "DEFAULT_$LINE"
 847     eval "CACHE_$toolkit=1"
 848
 849     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 850     if test "x$LINE" != "x" ; then
 851         eval "DEFAULT_$LINE"
 852     fi
 853   fi
 854 done
 855
 856 dnl ---------------------------------------------------------------------------
 857 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 858 dnl first to disable many other switches if it's given
 859 dnl
 860 dnl NB: this is still in testing stage, don't use if you don't know what you're
 861 dnl     doing
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 865 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 866 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 867 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 868
 869 if test "$wxUSE_GUI" = "yes"; then
 870
 871 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 872 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 875 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 877 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 880 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 881 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 882 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 883 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 884
 885 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 886 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 887
 888 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 889 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 890 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 891 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 892 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 893 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 894 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 895 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 896 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 897 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 898
 899 if test "$wxUSE_UNIVERSAL" = "yes"; then
 900     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 901 fi
 902
 903 fi
 904 dnl for GUI only
 905
 906 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 907 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 908 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 909 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 910 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl compile options
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 917 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 918 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 919 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 920 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 921 if test "$USE_OS2" = "1"; then
 922     DEFAULT_wxUSE_OMF=no
 923     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 924 fi
 925
 926 if test "$wxUSE_DEBUG" = "yes"; then
 927   DEFAULT_wxUSE_DEBUG_FLAG=yes
 928   DEFAULT_wxUSE_DEBUG_INFO=yes
 929   BUILD=debug
 930 elif test "$wxUSE_DEBUG" = "no"; then
 931   DEFAULT_wxUSE_DEBUG_FLAG=no
 932   DEFAULT_wxUSE_DEBUG_INFO=no
 933   BUILD=release
 934 fi
 935
 936 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 937 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 938 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 939 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 940 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 941 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 942 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 943 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 944 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 945 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 946 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 947 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 948
 949 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 950 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 951
 952 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 953
 954
 955 dnl ---------------------------------------------------------------------------
 956 dnl (small) optional non GUI classes
 957 dnl ---------------------------------------------------------------------------
 958
 959 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 960 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 961
 962 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 963 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 964 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 965 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 966 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 967 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 968 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 969
 970 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 971
 972 dnl please keep the settings below in alphabetical order
 973 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 974 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 975 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 976 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 977 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 978 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 979 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 980 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 981 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 982 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 983 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 984 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 985 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 986 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 987 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 988 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 989 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 990 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 991 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 992 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 993 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 994 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 995 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 996 WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 997 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 998 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 999 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1000 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
1001 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1002 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1003 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1004 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1005 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1006 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1007 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1008 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1009 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1010 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1011 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1012 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1013 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1014 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1015
1016 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1017 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1018 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1019 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1020 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1021 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1022
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl "big" options (i.e. those which change a lot of things throughout the library)
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1029
1030 if test "$wxUSE_GUI" = "yes"; then
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl "big" GUI options
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1037 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1038 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1039 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1040 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1041 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1042 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1043 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1044 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1045 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1046 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1047 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1048 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1049 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1050 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1051 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1052 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1053 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1054
1055 dnl ---------------------------------------------------------------------------
1056 dnl PostScript options
1057 dnl ---------------------------------------------------------------------------
1058 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1059
1060 dnl VZ: these options seem to be always on, if someone wants to change it please do
1061 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1062 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl IPC &c
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1069 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1070 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1071
1072 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1073
1074 dnl ---------------------------------------------------------------------------
1075 dnl optional GUI controls (in alphabetical order except the first one)
1076 dnl ---------------------------------------------------------------------------
1077
1078 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1079
1080 dnl even with --enable-controls, some may be disabled by giving
1081 dnl --disable-<control> later on the command line - but by default all will be
1082 dnl used (and vice versa)
1083 if test "$wxUSE_CONTROLS" = "yes"; then
1084   DEFAULT_wxUSE_ACCEL=yes
1085   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1086   DEFAULT_wxUSE_BMPBUTTON=yes
1087   DEFAULT_wxUSE_BUTTON=yes
1088   DEFAULT_wxUSE_CALCTRL=yes
1089   DEFAULT_wxUSE_CARET=yes
1090   DEFAULT_wxUSE_COMBOBOX=yes
1091   DEFAULT_wxUSE_CHECKBOX=yes
1092   DEFAULT_wxUSE_CHECKLISTBOX=yes
1093   DEFAULT_wxUSE_CHOICE=yes
1094   DEFAULT_wxUSE_CHOICEBOOK=yes
1095   DEFAULT_wxUSE_COLLPANE=yes
1096   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1097   DEFAULT_wxUSE_COMBOBOX=yes
1098   DEFAULT_wxUSE_DATEPICKCTRL=yes
1099   DEFAULT_wxUSE_DISPLAY=yes
1100   DEFAULT_wxUSE_DETECT_SM=yes
1101   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1102   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1103   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1104   DEFAULT_wxUSE_GAUGE=yes
1105   DEFAULT_wxUSE_GRID=yes
1106   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1107   DEFAULT_wxUSE_DATAVIEWCTRL=no
1108   DEFAULT_wxUSE_IMAGLIST=yes
1109   DEFAULT_wxUSE_LISTBOOK=yes
1110   DEFAULT_wxUSE_LISTBOX=yes
1111   DEFAULT_wxUSE_LISTCTRL=yes
1112   DEFAULT_wxUSE_NOTEBOOK=yes
1113   DEFAULT_wxUSE_RADIOBOX=yes
1114   DEFAULT_wxUSE_RADIOBTN=yes
1115   DEFAULT_wxUSE_SASH=yes
1116   DEFAULT_wxUSE_SCROLLBAR=yes
1117   DEFAULT_wxUSE_SEARCHCTRL=yes
1118   DEFAULT_wxUSE_SLIDER=yes
1119   DEFAULT_wxUSE_SPINBTN=yes
1120   DEFAULT_wxUSE_SPINCTRL=yes
1121   DEFAULT_wxUSE_SPLITTER=yes
1122   DEFAULT_wxUSE_STATBMP=yes
1123   DEFAULT_wxUSE_STATBOX=yes
1124   DEFAULT_wxUSE_STATLINE=yes
1125   DEFAULT_wxUSE_STATUSBAR=yes
1126   DEFAULT_wxUSE_TAB_DIALOG=yes
1127   DEFAULT_wxUSE_TOGGLEBTN=yes
1128   DEFAULT_wxUSE_TOOLBAR=yes
1129   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1130   DEFAULT_wxUSE_TOOLTIPS=yes
1131   DEFAULT_wxUSE_TREEBOOK=yes
1132   DEFAULT_wxUSE_TOOLBOOK=yes
1133   DEFAULT_wxUSE_TREECTRL=yes
1134   DEFAULT_wxUSE_POPUPWIN=yes
1135   DEFAULT_wxUSE_TIPWINDOW=yes
1136 elif test "$wxUSE_CONTROLS" = "no"; then
1137   DEFAULT_wxUSE_ACCEL=no
1138   DEFAULT_wxUSE_ANIMATIONCTRL=no
1139   DEFAULT_wxUSE_BMPBUTTON=no
1140   DEFAULT_wxUSE_BUTTON=no
1141   DEFAULT_wxUSE_CALCTRL=no
1142   DEFAULT_wxUSE_CARET=no
1143   DEFAULT_wxUSE_COLLPANE=no
1144   DEFAULT_wxUSE_COMBOBOX=no
1145   DEFAULT_wxUSE_CHECKBOX=no
1146   DEFAULT_wxUSE_CHECKLISTBOX=no
1147   DEFAULT_wxUSE_CHOICE=no
1148   DEFAULT_wxUSE_CHOICEBOOK=no
1149   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1150   DEFAULT_wxUSE_COMBOBOX=no
1151   DEFAULT_wxUSE_DATEPICKCTRL=no
1152   DEFAULT_wxUSE_DISPLAY=no
1153   DEFAULT_wxUSE_DETECT_SM=no
1154   DEFAULT_wxUSE_DIRPICKERCTRL=no
1155   DEFAULT_wxUSE_FILEPICKERCTRL=no
1156   DEFAULT_wxUSE_FONTPICKERCTRL=no
1157   DEFAULT_wxUSE_GAUGE=no
1158   DEFAULT_wxUSE_GRID=no
1159   DEFAULT_wxUSE_HYPERLINKCTRL=no
1160   DEFAULT_wxUSE_DATAVIEWCTRL=no
1161   DEFAULT_wxUSE_IMAGLIST=no
1162   DEFAULT_wxUSE_LISTBOOK=no
1163   DEFAULT_wxUSE_LISTBOX=no
1164   DEFAULT_wxUSE_LISTCTRL=no
1165   DEFAULT_wxUSE_NOTEBOOK=no
1166   DEFAULT_wxUSE_RADIOBOX=no
1167   DEFAULT_wxUSE_RADIOBTN=no
1168   DEFAULT_wxUSE_SASH=no
1169   DEFAULT_wxUSE_SCROLLBAR=no
1170   DEFAULT_wxUSE_SEARCHCTRL=no
1171   DEFAULT_wxUSE_SLIDER=no
1172   DEFAULT_wxUSE_SPINBTN=no
1173   DEFAULT_wxUSE_SPINCTRL=no
1174   DEFAULT_wxUSE_SPLITTER=no
1175   DEFAULT_wxUSE_STATBMP=no
1176   DEFAULT_wxUSE_STATBOX=no
1177   DEFAULT_wxUSE_STATLINE=no
1178   DEFAULT_wxUSE_STATUSBAR=no
1179   DEFAULT_wxUSE_TAB_DIALOG=no
1180   DEFAULT_wxUSE_TOGGLEBTN=no
1181   DEFAULT_wxUSE_TOOLBAR=no
1182   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1183   DEFAULT_wxUSE_TOOLTIPS=no
1184   DEFAULT_wxUSE_TREEBOOK=no
1185   DEFAULT_wxUSE_TOOLBOOK=no
1186   DEFAULT_wxUSE_TREECTRL=no
1187   DEFAULT_wxUSE_POPUPWIN=no
1188   DEFAULT_wxUSE_TIPWINDOW=no
1189 fi
1190
1191 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1192 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1193 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1194 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1195 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1196 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1197 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1198 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1199 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1200 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1201 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1202 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1203 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1204 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1205 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1206 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1207 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1208 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1209 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1210 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1211 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1212 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1213 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1214 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1215 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1216 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1217 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1218 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1219 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1220 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1221 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1222 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1223 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1224 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1225 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1226 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1227 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1228 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1229 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1230 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1231 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1232 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1233 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1234 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1235 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1236 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1237 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1238 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1239 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1240 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1241 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1242 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1243 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1244 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1245 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1246 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1247
1248 dnl ---------------------------------------------------------------------------
1249 dnl common dialogs
1250 dnl ---------------------------------------------------------------------------
1251
1252 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1253 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1254 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1255 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1256 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1257 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1258 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1259 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1260 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1261 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1262 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1263 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1264 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1265 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1266 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1267
1268 dnl ---------------------------------------------------------------------------
1269 dnl misc GUI options
1270 dnl ---------------------------------------------------------------------------
1271
1272 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1273 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1274 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1275 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1276 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1277 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1278 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1279 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1280 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1281 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1282 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1283
1284 if test "$wxUSE_MSW" = "1"; then
1285     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1286 fi
1287
1288 dnl ---------------------------------------------------------------------------
1289 dnl support for image formats that do not rely on external library
1290 dnl ---------------------------------------------------------------------------
1291
1292 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1293 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1294 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1295 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1296 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1297 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1298 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1299 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1300 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1301
1302 fi
1303
1304 dnl ---------------------------------------------------------------------------
1305 dnl flavour support
1306 dnl ---------------------------------------------------------------------------
1307
1308 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1309 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1310 dnl It doesn't actually change anything but the output file names.
1311 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1312
1313 dnl ---------------------------------------------------------------------------
1314 dnl some win32 settings
1315 dnl ---------------------------------------------------------------------------
1316
1317 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1318 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1319 if test "x$VENDOR" = "x"; then
1320     VENDOR="custom"
1321 fi
1322
1323
1324 dnl for GUI only
1325
1326 dnl cache the options values before (may be) aborting below
1327 WX_ARG_CACHE_FLUSH
1328
1329 dnl check that no more than one toolkit is given and that if none are given that
1330 dnl we have a default one
1331
1332 AC_MSG_CHECKING(for toolkit)
1333
1334 # In Wine, we need to default to MSW, not GTK or MOTIF
1335 if test "$wxUSE_WINE" = "yes"; then
1336     DEFAULT_DEFAULT_wxUSE_GTK=0
1337     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1338     DEFAULT_DEFAULT_wxUSE_MSW=1
1339     wxUSE_SHARED=no
1340     CC=${CC:-winegcc}
1341     CXX=${CXX:-wineg++}
1342 fi
1343
1344
1345 if test "$wxUSE_GUI" = "yes"; then
1346
1347     if test "$USE_BEOS" = 1; then
1348         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1349     fi
1350
1351     if test "$TOOLKIT_GIVEN" = 1; then
1352       dnl convert "yes", "any" or a number to 1 and "no" to 0
1353       for toolkit in `echo $ALL_TOOLKITS`; do
1354         var=wxUSE_$toolkit
1355         eval "value=\$${var}"
1356         if test "x$value" = "xno"; then
1357           eval "$var=0"
1358         elif test "x$value" != "x"; then
1359           eval "$var=1"
1360         fi
1361
1362         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1363           eval "wx${toolkit}_VERSION=$value"
1364         fi
1365       done
1366     else
1367       dnl try to guess the most apropriate toolkit for this platform
1368       for toolkit in `echo $ALL_TOOLKITS`; do
1369         if test "$has_toolkit_in_cache" != 1; then
1370           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1371         else
1372           var=DEFAULT_wxUSE_$toolkit
1373
1374           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1375           if test "x$version" != "x"; then
1376             eval "wx${toolkit}_VERSION=$version"
1377           fi
1378         fi
1379         eval "wxUSE_$toolkit=\$${var}"
1380       done
1381     fi
1382
1383     dnl we suppose that expr is available (maybe there is a better way to do
1384     dnl this? what about using ALL_TOOLKITS? TODO)
1385     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1386                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1387                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1388
1389     dnl Allow wxUSE_PM only for OS/2 with EMX.
1390     case "${host}" in
1391       *-pc-os2_emx | *-pc-os2-emx )
1392         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1393     esac
1394
1395     case "$NUM_TOOLKITS" in
1396       1)
1397       ;;
1398       0)
1399         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1400       ;;
1401       *)
1402         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1403     esac
1404
1405     # to be removed when --disable-gtk2 isn't needed
1406     if test "x$wxUSE_GTK2" = "xyes"; then
1407         wxGTK_VERSION=2
1408     elif test "x$wxUSE_GTK2" = "xno"; then
1409         wxGTK_VERSION=1
1410     fi
1411
1412     dnl cache the wxUSE_<TOOLKIT> values too
1413     for toolkit in `echo $ALL_TOOLKITS`; do
1414       var=wxUSE_$toolkit
1415       eval "value=\$${var}"
1416       if test "x$value" != x; then
1417         cache_var=CACHE_$toolkit
1418         eval "cache=\$${cache_var}"
1419         if test "$cache" = 1; then
1420           echo "$var=$value" >> ${wx_arg_cache_file}
1421           eval "version=\$wx${toolkit}_VERSION"
1422           if test "x$version" != "x"; then
1423             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1424           fi
1425         fi
1426         if test "$value" = 1; then
1427           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1428           AC_MSG_RESULT($toolkit_echo)
1429         fi
1430       fi
1431     done
1432 else
1433     if test "x$host_alias" != "x"; then
1434         AC_MSG_RESULT(base ($host_alias hosted) only)
1435     else
1436         AC_MSG_RESULT(base only)
1437     fi
1438 fi
1439
1440 dnl ---------------------------------------------------------------------------
1441 dnl Checks for programs
1442 dnl ---------------------------------------------------------------------------
1443
1444 dnl flush the cache because checking for programs might abort
1445 AC_CACHE_SAVE
1446
1447 dnl C-compiler checks
1448 dnl   defines CC with the compiler to use
1449 dnl   defines GCC with yes if using gcc
1450 dnl   defines GCC empty if not using gcc
1451 dnl   defines CFLAGS
1452 dnl
1453 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1454 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1455 dnl -g and -O flags ourselves below
1456 CFLAGS=${CFLAGS:=}
1457 AC_BAKEFILE_PROG_CC
1458
1459 dnl is -traditional needed for correct compilations
1460 dnl   adds -traditional for gcc if needed
1461 AC_PROG_GCC_TRADITIONAL
1462
1463 dnl C++-compiler checks
1464 dnl   defines CXX with the compiler to use
1465 dnl   defines GXX with yes if using gxx
1466 dnl   defines GXX empty if not using gxx
1467 dnl   defines CXXFLAGS
1468 dnl
1469 dnl see CFLAGS line above
1470 CXXFLAGS=${CXXFLAGS:=}
1471 AC_BAKEFILE_PROG_CXX
1472
1473 dnl configure always sets CXX to something as it falls back to g++ even if no
1474 dnl C++ compiler was found, but we prefer to abort now with a clear error
1475 dnl message rather than give errors about all tests failures below
1476 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1477     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1478 fi
1479
1480 dnl ranlib command
1481 dnl   defines RANLIB with the appropriate command
1482 AC_PROG_RANLIB
1483
1484 dnl ar command
1485 dnl   defines AR with the appropriate command
1486 dnl
1487 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1488 if test "x$SUNCXX" != xyes; then
1489     AC_CHECK_TOOL(AR, ar)
1490     if test "x$AR" = "x" ; then
1491         AC_MSG_ERROR([ar is needed to build wxWidgets])
1492     fi
1493 fi
1494
1495 dnl install checks
1496 dnl   defines INSTALL with the appropriate command
1497 AC_PROG_INSTALL
1498
1499 dnl   make install path absolute (if not already);
1500 dnl   will fail with (some) MSDOS paths
1501 case ${INSTALL} in
1502   /* ) # Absolute
1503      ;;
1504   ?:* ) # Drive letter, considered as absolute.
1505      ;;
1506   *)
1507      INSTALL=`pwd`/${INSTALL} ;;
1508 esac
1509
1510
1511 case "${host}" in
1512
1513     dnl The other BSD's should probably go in here too, since this is
1514     dnl to workaround a strange static lib BSDism.
1515     dnl Mac OS X install seems to ignore -p option...
1516     *-*-darwin* )
1517         INSTALL_PROGRAM="cp -fp"
1518         INSTALL_DATA="cp -fp"
1519         ;;
1520     *)
1521         ;;
1522 esac
1523
1524 dnl strip command
1525 dnl   defines STRIP as strip or nothing (true) if not found
1526 AC_CHECK_TOOL(STRIP, strip, true)
1527
1528 dnl Win32 tools
1529 if test "$wxUSE_WINE" = "yes"; then
1530     AC_CHECK_TOOL(WINDRES, wrc)
1531     RESCOMP="$WINDRES"
1532 else
1533     case "${host}" in
1534     *-*-cygwin* | *-*-mingw32* )
1535         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1536         dnl ... maybe it does, but it does not make it available here
1537         dnl anymore, so do it ourselves still.
1538         AC_CHECK_TOOL(WINDRES, windres)
1539         RESCOMP="$WINDRES"
1540         AC_CHECK_TOOL(DLLTOOL, dlltool)
1541         ;;
1542     esac
1543 fi
1544
1545 dnl does make support "-include" (only GNU make does AFAIK)?
1546 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1547 [
1548     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1549             $EGREP -s GNU > /dev/null); then
1550         wx_cv_prog_makeisgnu="yes"
1551     else
1552         wx_cv_prog_makeisgnu="no"
1553     fi
1554 ])
1555
1556 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1557     IF_GNU_MAKE=""
1558 else
1559     IF_GNU_MAKE="#"
1560 fi
1561
1562 AC_SUBST(IF_GNU_MAKE)
1563
1564 dnl we don't need to check for VPATH support in GNU make - it does have it
1565 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1566 dnl check if VPATH works
1567 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1568 dnl create Makefile
1569 cat - << EOF > confMake
1570 check : file
1571         cp \$? \$@
1572         cp \$? final_file
1573 EOF
1574
1575 if test ! -d sub ; then
1576   mkdir sub
1577 fi
1578 echo dummy > sub/file
1579 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1580 RESULT=$?
1581 rm -f sub/file check final_file confMake
1582 rmdir sub
1583 if test "$RESULT" = 0; then
1584   wx_cv_prog_makevpath="yes"
1585 else
1586   wx_cv_prog_makevpath="no"
1587 fi
1588 ])
1589
1590 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1591 AC_MSG_ERROR([
1592 You need a make-utility that is able to use the variable
1593 VPATH correctly.
1594 If your version of make does not support VPATH correctly,
1595 please install GNU-make (possibly as gmake), and start
1596 configure with the following command:
1597 export MAKE=gmake; ./configure  for sh-type shells
1598 setenv MAKE gmake; ./configure  for csh-type shells
1599 Also please do remember to use gmake in this case every time
1600 you are trying to compile.
1601 ])
1602 fi dnl make without VPATH
1603 fi dnl not GNU make
1604
1605 dnl needed for making link to setup.h
1606 AC_PROG_LN_S
1607
1608
1609 dnl ------------------------------------------------------------------------
1610 dnl Platform specific tests
1611 dnl ------------------------------------------------------------------------
1612
1613 dnl xlC needs -qunique under AIX so that one source file can be
1614 dnl compiled to multiple object files and safely linked together.
1615 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1616     CXXFLAGS="-qunique $CXXFLAGS"
1617 fi
1618
1619 dnl This case is for PowerPC OS X vs. everything else
1620 case "${host}" in
1621   powerpc-*-darwin* )
1622     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1623     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1624         choke me for lack of PowerPC
1625 #endif
1626 ],
1627         [AC_MSG_RESULT([yes])],
1628         [AC_MSG_RESULT([no])
1629         AC_DEFINE(__POWERPC__)
1630     ])
1631   ;;
1632 esac
1633
1634 dnl This case is for OS X vs. everything else
1635 case "${host}" in
1636   *-*-darwin* )
1637     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1638     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1639 ],[],
1640         [AC_MSG_RESULT([yes])],
1641         [AC_MSG_RESULT([no])
1642         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1643         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1644 #include <CoreFoundation/CFBase.h>
1645         ],[],
1646         [AC_MSG_RESULT([yes])
1647         dnl We must use -D so source files that don't include wx/setup.h
1648         dnl but do include CFBase will work.
1649         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1650         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1651         )
1652         ]
1653     )
1654   ;;
1655 esac
1656
1657 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1658 dnl latter makes more sense for wxGTK/Motif/X11 ports
1659 wants_win32=0
1660 doesnt_want_win32=0
1661 case "${host}" in
1662   *-*-cygwin*)
1663       if test "$wxUSE_MSW" = 1 ; then
1664         wants_win32=1
1665       else
1666         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1667         dnl headers and libraries, so it's Windows-like in this case
1668         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1669             [
1670                 AC_TRY_COMPILE(
1671                     [],
1672                     [
1673                         #ifdef __MINGW32__
1674                             choke me
1675                         #endif
1676                     ],
1677                     wx_cv_nocygwin=no,
1678                     wx_cv_nocygwin=yes
1679                 )
1680             ]
1681         )
1682
1683         if test "$wx_cv_nocygwin" = "yes"; then
1684             wants_win32=1
1685         else
1686             doesnt_want_win32=1
1687         fi
1688       fi
1689       if test "$wants_win32" = 1 ; then
1690         BAKEFILE_FORCE_PLATFORM=win32
1691       fi
1692   ;;
1693   *-*-mingw*)
1694       wants_win32=1
1695   ;;
1696 esac
1697
1698 if test "$wxUSE_WINE" = "yes"; then
1699     wants_win32=1
1700     LDFLAGS_GUI="-mwindows"
1701 fi
1702
1703 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1704 dnl     take effect on Cygwin/Mingw and not other platforms.
1705 if test "$wants_win32" = 1 ; then
1706     USE_UNIX=0
1707     USE_WIN32=1
1708     AC_DEFINE(__WIN32__)
1709     AC_DEFINE(__WIN95__)
1710     AC_DEFINE(__WINDOWS__)
1711     AC_DEFINE(__GNUWIN32__)
1712     AC_DEFINE(STRICT)
1713 fi
1714 if test "$doesnt_want_win32" = 1 ; then
1715     USE_UNIX=1
1716     USE_WIN32=0
1717 fi
1718 dnl (end of Windows-only piece)
1719
1720 if test "$USE_UNIX" = 1 ; then
1721     wxUSE_UNIX=yes
1722     AC_DEFINE(__UNIX__)
1723 fi
1724
1725 dnl This case is for OS/2 vs. everything else
1726 case "${host}" in
1727   *-pc-os2_emx | *-pc-os2-emx )
1728       dnl ---------------------------------------------------------------------
1729       dnl When we are using gcc on OS/2, we want to be either using resources
1730       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1731       dnl Moreover we need to link explicitly against either stdcpp.a or
1732       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1733       dnl not "g++/c++".
1734       dnl ---------------------------------------------------------------------
1735       dnl (OS/2-only piece)
1736       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1737           dnl More complete Unix emulation for unix-like ports
1738           dnl by linking in POSIX/2's cExt (if available).
1739           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1740       else
1741           dnl Include resources for the "native" port (wxPM).
1742           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1743       fi
1744       dnl Check for the gcc version (and thereby for the C runtime library).
1745       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1746       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1747       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1748       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1749       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1750           AC_TRY_RUN(
1751               dnl Check the gcc version macro.
1752               [
1753                   #include <stdio.h>
1754
1755                   int main()
1756                   {
1757                       FILE *f=fopen("conftestval", "w");
1758                       if (!f) exit(1);
1759                       fprintf(f,
1760                   #if (__GNUC__ < 3)
1761                               "EMX2"
1762                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1763                               "EMX3"
1764                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1765                               "Innotek5"
1766                   #else
1767                               "Innotek6"
1768                   #endif
1769                       );
1770                       exit(0);
1771                   }
1772               ],
1773               wx_cv_gccversion=`cat conftestval`,
1774               wx_cv_gccversion="EMX2",
1775               dnl Compilation error: Assuming standard EMX environment
1776               wx_cv_gccversion="EMX2"
1777           )
1778       ])
1779       if test "$wx_cv_gccversion" = "EMX2"; then
1780           LIBS="$LIBS -lstdcpp"
1781           LDFLAGS="$LDFLAGS -Zsysv-signals"
1782       else
1783           if test "$wx_cv_gccversion" = "EMX3"; then
1784               LIBS="$LIBS -lstdcxx -lgcc"
1785               LDFLAGS="$LDFLAGS -Zsysv-signals"
1786           else
1787               LIBS="$LIBS -lstdc++"
1788           fi
1789       fi
1790       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1791         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1792         wxUSE_OMF=yes
1793         enable_omf=yes
1794       fi
1795       dnl (end of OS/2-only piece)
1796   ;;
1797   *)
1798       dnl ---------------------------------------------------------------------
1799       dnl look for strcasecmp() in string.h and then strings.h if it's not
1800       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1801       dnl used.
1802       dnl ---------------------------------------------------------------------
1803       dnl (non-OS/2-only piece)
1804
1805       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1806           AC_TRY_LINK([
1807               #include <string.h>
1808               ],
1809               [
1810                   strcasecmp("foo", "bar");
1811               ],
1812               ac_cv_string_strcasecmp=yes,
1813               ac_cv_string_strcasecmp=no
1814           )
1815       ])
1816
1817       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1818           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1819       else
1820           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1821               AC_TRY_LINK([
1822                   #include <strings.h>
1823                   ],
1824                   [
1825                       strcasecmp("foo", "bar");
1826                   ],
1827                   ac_cv_strings_strcasecmp=yes,
1828                   ac_cv_strings_strcasecmp=no
1829               )
1830           ])
1831
1832           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1833               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1834           else
1835               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1836           fi
1837       fi
1838
1839       dnl (end of non-OS/2-only piece)
1840   ;;
1841 esac
1842
1843 dnl ------------------------------------------------------------------------
1844 dnl Check for headers
1845 dnl ------------------------------------------------------------------------
1846
1847 dnl Note: non-empty last parameter makes check compile-only,
1848 dnl   skipping worthless preprocessing check
1849 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1850
1851 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1852 if test "$ac_cv_header_wchar_h" != "yes"; then
1853     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1854 fi
1855
1856 case "${host}" in
1857   *-pc-os2_emx | *-pc-os2-emx )
1858       dnl Explicitly link -lintl if langinfo.h is available
1859       dnl and intl not yet included in libc
1860       if test $ac_cv_header_langinfo_h = "yes" \
1861                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1862                      -o "$wx_cv_gccversion" = "EMX3" \
1863                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1864           LIBS="$LIBS -lintl"
1865       fi
1866   ;;
1867 esac
1868
1869 dnl POSIX needs this for select(), but old systems don't have it
1870 if test "$USE_UNIX" = 1 ; then
1871     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1872 fi
1873
1874 dnl defines HAVE_SYS_EPOLL_H - for epoll mainloop implementation in wxbase
1875 AC_CHECK_HEADERS(sys/epoll.h)
1876
1877 dnl ---------------------------------------------------------------------------
1878 dnl Checks for compiler characteristics
1879 dnl ---------------------------------------------------------------------------
1880
1881 dnl defines const to be empty if c-compiler does not support const fully
1882 AC_C_CONST
1883 dnl defines inline to a sensible value for the c-compiler
1884 AC_C_INLINE
1885
1886 dnl check the sizes of integral types (give some reasonable default values for
1887 dnl cross-compiling)
1888 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1889 AC_CHECK_SIZEOF(short, 2)
1890 AC_CHECK_SIZEOF(void *, 4)
1891 AC_CHECK_SIZEOF(int, 4)
1892 AC_CHECK_SIZEOF(long, 4)
1893 AC_CHECK_SIZEOF(size_t, 4)
1894
1895 case "${host}" in
1896     arm-*-linux* )
1897         AC_CHECK_SIZEOF(long long, 8)
1898     ;;
1899     *-hp-hpux* )
1900         AC_CHECK_SIZEOF(long long, 0)
1901         if test "$ac_cv_sizeof_long_long" != "0"; then
1902             dnl HPUX 10.20 headers need this define in order to use long long definitions
1903             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1904         fi
1905     ;;
1906     * )
1907         AC_CHECK_SIZEOF(long long, 0)
1908 esac
1909
1910 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1911 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1912 AC_CHECK_SIZEOF(wchar_t, 0,
1913     [
1914         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1915         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1916         #  error "fake wchar_t"
1917         #endif
1918         #ifdef HAVE_WCHAR_H
1919         #  ifdef __CYGWIN__
1920         #    include <stddef.h>
1921         #  endif
1922         #  include <wchar.h>
1923         #endif
1924         #ifdef HAVE_STDLIB_H
1925         #  include <stdlib.h>
1926         #endif
1927         #include <stdio.h>
1928     ]
1929 )
1930 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1931     wxUSE_WCHAR_T=yes
1932 else
1933     wxUSE_WCHAR_T=no
1934 fi
1935
1936 dnl checks needed to define wxVaCopy
1937 AC_CACHE_CHECK([for va_copy],
1938     wx_cv_func_va_copy,
1939     [
1940         AC_LANG_PUSH(C++)
1941         AC_LINK_IFELSE([
1942             #include <stdarg.h>
1943             void foo(char *f, ...)
1944             {
1945                 va_list ap1, ap2;
1946                 va_start(ap1, f);
1947                 va_copy(ap2, ap1);
1948                 va_end(ap2);
1949                 va_end(ap1);
1950             }
1951             int main()
1952             {
1953                 foo("hi", 17);
1954                 return 0;
1955             }],
1956             wx_cv_func_va_copy=yes,
1957             wx_cv_func_va_copy=no
1958         )
1959         AC_LANG_POP()
1960     ]
1961 )
1962
1963 if test $wx_cv_func_va_copy = "yes"; then
1964     AC_DEFINE(HAVE_VA_COPY)
1965 else
1966     dnl try to understand how can we copy va_lists
1967     AC_CACHE_CHECK([if va_list can be copied by value],
1968         wx_cv_type_va_list_lvalue,
1969         [
1970             AC_RUN_IFELSE([
1971                 #include <stdarg.h>
1972                 int foo(char *f, ...)
1973                 {
1974                     va_list ap1, ap2;
1975                     va_start(ap1, f);
1976                     ap2 = ap1;
1977                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1978                         return 1;
1979                     va_end(ap2);
1980                     va_end(ap1);
1981                     return 0;
1982                 }
1983                 int main()
1984                 {
1985                     return foo("hi", 17);
1986                 }],
1987                 wx_cv_type_va_list_lvalue=yes,
1988                 wx_cv_type_va_list_lvalue=no,
1989                 dnl assume most common case for cross-compiling...
1990                 wx_cv_type_va_list_lvalue=yes
1991             )
1992         ]
1993     )
1994
1995     if test $wx_cv_type_va_list_lvalue != "yes"; then
1996         dnl we suppose that the only thing which can't be copied like this
1997         dnl are arrays... only experience will show whether this is really true
1998         AC_DEFINE(VA_LIST_IS_ARRAY)
1999     fi
2000 fi
2001
2002 dnl don't check for vararg macros if they're explicitly disabled: this is
2003 dnl useful if the user code using the library wants to limit itself to standard
2004 dnl C++ only (e.g. is compiled with g++ -std=c++98)
2005 if test "$wxUSE_VARARG_MACROS" = "yes"; then
2006
2007 dnl Check if variadic macros (C99 feature) are supported:
2008 AC_CACHE_CHECK(
2009     [whether the compiler supports variadic macros],
2010     [wx_cv_have_variadic_macros],
2011     [
2012         dnl C compiler might support variadic macros when C++ one doesn't
2013         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2014         AC_LANG_PUSH(C++)
2015         AC_COMPILE_IFELSE(
2016             AC_LANG_PROGRAM(
2017                 [
2018                     #include <stdio.h>
2019                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2020                 ],
2021                 [
2022                     test("%s %d %p", "test", 1, 0);
2023                 ]
2024             ),
2025             [wx_cv_have_variadic_macros=yes],
2026             [wx_cv_have_variadic_macros=no]
2027             )
2028         AC_LANG_POP()
2029     ]
2030 )
2031
2032 if test $wx_cv_have_variadic_macros = "yes"; then
2033     AC_DEFINE(HAVE_VARIADIC_MACROS)
2034 fi
2035
2036 fi dnl wxUSE_VARARG_MACROS == yes
2037
2038 dnl check for large file support
2039 AC_SYS_LARGEFILE
2040
2041 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2042 dnl line because otherwise the system headers risk being included before
2043 dnl wx/defs.h which defines these constants leading to inconsistent
2044 dnl sizeof(off_t) in different source files of the same program and linking
2045 dnl problems
2046 if test "x$wx_largefile" = "xyes"; then
2047     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2048         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2049
2050         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2051         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2052         dnl The compiler should define it automatically, but some old g++
2053         dnl versions don't define it, so test and add it if necessary. AFAIK
2054         dnl the problem only affects the C++ compiler so it is added to
2055         dnl CXXFLAGS only.
2056         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2057             AC_CACHE_CHECK(
2058                 [if -D__STDC_EXT__ is required],
2059                 wx_cv_STDC_EXT_required,
2060                 [
2061                     AC_LANG_PUSH(C++)
2062                     AC_TRY_COMPILE(
2063                         [],
2064                         [
2065                             #ifndef __STDC_EXT__
2066                                 choke me
2067                             #endif
2068                         ],
2069                         wx_cv_STDC_EXT_required=no,
2070                         wx_cv_STDC_EXT_required=yes
2071                     )
2072                     AC_LANG_POP()
2073                 ]
2074             )
2075             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2076                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2077             fi
2078         fi
2079     else
2080         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2081     fi
2082     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2083     AC_FUNC_FSEEKO
2084     if test "$ac_cv_sys_largefile_source" != no; then
2085         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2086     fi
2087 fi
2088
2089 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2090 WX_C_BIGENDIAN
2091
2092 dnl check for iostream (as opposed to iostream.h) standard header
2093 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2094
2095 dnl check whether C++ compiler supports bool built-in type
2096 WX_CPP_BOOL
2097
2098 dnl check whether C++ compiler supports explicit keyword
2099 WX_CPP_EXPLICIT
2100
2101 dnl check whether C++ compiler supports C++ casts
2102 AC_CXX_CONST_CAST
2103 AC_CXX_REINTERPRET_CAST
2104 AC_CXX_STATIC_CAST
2105 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2106 dnl AC_CXX_DYNAMIC_CAST
2107
2108 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2109 dnl to get the expression scope behaviour that conforms to the standard.
2110 if test "x$SUNCXX" = xyes; then
2111     CXXFLAGS="-features=tmplife $CXXFLAGS"
2112 fi
2113
2114 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2115 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2116 dnl still spits out dozens of warnings for each X include file, so suppress
2117 dnl them
2118 if test "x$SUNCC" = xyes; then
2119     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2120 fi
2121
2122 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2123 dnl same-sized integral type" even when there is an explicit cast and as there
2124 dnl is no way to turn it off and there are hundreds of these warnings in wx
2125 dnl sources, just turn it off for now
2126 dnl
2127 dnl a better long term solution would be to use #pragma set/reset woff in
2128 dnl wxPtrToUInt() and use it instead of casts elsewhere
2129 if test "x$SGICC" = "xyes"; then
2130     CFLAGS="-woff 3970 $CFLAGS"
2131 fi
2132 if test "x$SGICXX" = "xyes"; then
2133     CXXFLAGS="-woff 3970 $CXXFLAGS"
2134 fi
2135
2136 dnl HP-UX c89/aCC compiler warnings
2137 if test "x$HPCC" = "xyes"; then
2138     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2139     dnl       even for directives inside #if which is not true (i.e. which are
2140     dnl       used for other compilers/OS) and so we have no way to get rid of it
2141     dnl 2450: "long long is non standard" -- yes, we know
2142     CFLAGS="+W 2011,2450 $CFLAGS"
2143 fi
2144 if test "x$HPCXX" = "xyes"; then
2145     dnl 2340: "value copied to temporary, reference to temporary used": very
2146     dnl       painful as triggered by any occurrence of user-defined conversion
2147     CXXFLAGS="+W 2340 $CXXFLAGS"
2148 fi
2149
2150 dnl DEC/Compaq/HP cxx warnings
2151 if test "x$COMPAQCXX" = "xyes"; then
2152     dnl -w0 enables all warnings, then we disable some of them:
2153     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2154     dnl unrimpret:  "end of routine block may be unreachable" is given for
2155     dnl             every "if ( ) return ...; else return ...;"
2156     dnl intconlosbit: "conversion to integral type of smaller size could lose
2157     dnl               data" this is a useful warning but there are too many of
2158     dnl               them for now
2159     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2160 fi
2161
2162 dnl the next few tests are all for C++ features and so need to be done using
2163 dnl C++ compiler
2164 AC_LANG_PUSH(C++)
2165
2166 dnl check for std::string or std::wstring
2167 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2168     if test "$wxUSE_UNICODE" = "yes"; then
2169         std_string="std::wstring"
2170         char_type="wchar_t"
2171     else
2172         std_string="std::string"
2173         char_type="char"
2174     fi
2175
2176     dnl check if <string> declares std::[w]string
2177     AC_CACHE_CHECK([for $std_string in <string>],
2178         wx_cv_class_stdstring,
2179         [
2180             AC_TRY_COMPILE([#include <string>],
2181                 [$std_string foo;],
2182                 wx_cv_class_stdstring=yes,
2183                 wx_cv_class_stdstring=no
2184             )
2185         ]
2186     )
2187
2188     if test "$wx_cv_class_stdstring" = yes; then
2189         if test "$wxUSE_UNICODE" = "yes"; then
2190             AC_DEFINE(HAVE_STD_WSTRING)
2191         fi
2192         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2193         dnl wxUSE_STD_STRING==yes
2194     else
2195         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2196             wx_cv_class_stdbasicstring,
2197             [
2198                 AC_TRY_COMPILE([
2199                     #ifdef HAVE_WCHAR_H
2200                     #  ifdef __CYGWIN__
2201                     #    include <stddef.h>
2202                     #  endif
2203                     #  include <wchar.h>
2204                     #endif
2205                     #ifdef HAVE_STDLIB_H
2206                     #  include <stdlib.h>
2207                     #endif
2208                     #include <stdio.h>
2209                     #include <string>
2210                     ],
2211                     [std::basic_string<$char_type> foo;
2212                      const $char_type* dummy = foo.c_str();],
2213                     wx_cv_class_stdbasicstring=yes,
2214                     wx_cv_class_stdbasicstring=no
2215                 )
2216             ]
2217         )
2218
2219         if test "$wx_cv_class_stdbasicstring" != yes; then
2220             if test "$wxUSE_STL" = "yes"; then
2221                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2222             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2223                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2224             else
2225                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2226                 wxUSE_STD_STRING=no
2227             fi
2228         fi
2229     fi
2230 fi
2231
2232 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2233     AC_CHECK_TYPES([std::istream, std::ostream],,
2234                    [wxUSE_STD_IOSTREAM=no],
2235                    [#include <iostream>])
2236
2237     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2238         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2239             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2240         else
2241             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2242         fi
2243     fi
2244 fi
2245
2246 if test "$wxUSE_STL" = "yes"; then
2247     dnl check for basic STL functionality
2248     AC_CACHE_CHECK([for basic STL functionality],
2249         wx_cv_lib_stl,
2250         [AC_TRY_COMPILE([#include <string>
2251             #include <functional>
2252             #include <algorithm>
2253             #include <vector>
2254             #include <list>],
2255             [std::vector<int> moo;
2256              std::list<int> foo;
2257              std::vector<int>::iterator it =
2258                  std::find_if(moo.begin(), moo.end(),
2259                               std::bind2nd(std::less<int>(), 3));],
2260             wx_cv_lib_stl=yes,
2261             wx_cv_lib_stl=no
2262         )]
2263     )
2264
2265     if test "$wx_cv_lib_stl" != yes; then
2266          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2267     fi
2268
2269     dnl check for compliant std::string::compare
2270     AC_CACHE_CHECK([for compliant std::string::compare],
2271         wx_cv_func_stdstring_compare,
2272         [AC_TRY_COMPILE([#include <string>],
2273             [std::string foo, bar;
2274             foo.compare(bar);
2275             foo.compare(1, 1, bar);
2276             foo.compare(1, 1, bar, 1, 1);
2277             foo.compare("");
2278             foo.compare(1, 1, "");
2279             foo.compare(1, 1, "", 2);],
2280             wx_cv_func_stdstring_compare=yes,
2281             wx_cv_func_stdstring_compare=no
2282         )]
2283     )
2284
2285     if test "$wx_cv_func_stdstring_compare" = yes; then
2286         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2287     fi
2288
2289     dnl check for hash_map and hash_set headers
2290     AC_CHECK_HEADER([hash_map],
2291         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2292             wx_cv_class_stdhashmapset,
2293             [AC_TRY_COMPILE([#include <hash_map>
2294                 #include <hash_set>],
2295                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2296                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2297                 wx_cv_class_stdhashmapset=yes,
2298                 wx_cv_class_stdhashmapset=no)
2299             ]
2300         )],
2301         [],
2302         [ ]
2303     )
2304
2305     if test "$wx_cv_class_stdhashmapset" = yes; then
2306         AC_DEFINE(HAVE_HASH_MAP)
2307         AC_DEFINE(HAVE_STD_HASH_MAP)
2308     fi
2309
2310     AC_CHECK_HEADER([ext/hash_map],
2311         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2312             wx_cv_class_gnuhashmapset,
2313             [AC_TRY_COMPILE([#include <ext/hash_map>
2314                 #include <ext/hash_set>],
2315                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2316                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2317                 wx_cv_class_gnuhashmapset=yes,
2318                 wx_cv_class_gnuhashmapset=no)
2319             ]
2320         )],
2321         [],
2322         [ ]
2323     )
2324
2325     if test "$wx_cv_class_gnuhashmapset" = yes; then
2326          AC_DEFINE(HAVE_EXT_HASH_MAP)
2327          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2328     fi
2329 fi
2330
2331 dnl pop C++
2332 AC_LANG_POP()
2333
2334 dnl ---------------------------------------------------------------------------
2335 dnl Define search path for includes and libraries: all headers and libs will be
2336 dnl looked for in all directories of this path
2337 dnl ---------------------------------------------------------------------------
2338
2339 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2340 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2341 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2342 dnl
2343 dnl Also try to put all directories which may contain X11R6 before those which
2344 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2345 dnl
2346 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2347 dnl systems which have both (AIX 4.x does)
2348 SEARCH_INCLUDE="\
2349     /usr/local/include        \
2350                               \
2351     /usr/Motif-2.1/include    \
2352     /usr/Motif-1.2/include    \
2353     /usr/include/Motif1.2     \
2354                               \
2355     /usr/dt/include           \
2356     /usr/openwin/include      \
2357                               \
2358     /usr/include/Xm           \
2359                               \
2360     /usr/X11R6/include        \
2361     /usr/X11R6.4/include      \
2362     /usr/X11R5/include        \
2363     /usr/X11R4/include        \
2364                               \
2365     /usr/include/X11R6        \
2366     /usr/include/X11R5        \
2367     /usr/include/X11R4        \
2368                               \
2369     /usr/local/X11R6/include  \
2370     /usr/local/X11R5/include  \
2371     /usr/local/X11R4/include  \
2372                               \
2373     /usr/local/include/X11R6  \
2374     /usr/local/include/X11R5  \
2375     /usr/local/include/X11R4  \
2376                               \
2377     /usr/X11/include          \
2378     /usr/include/X11          \
2379     /usr/local/X11/include    \
2380     /usr/local/include/X11    \
2381                               \
2382     /usr/XFree86/include/X11  \
2383     /usr/pkg/include          \
2384                               \
2385     /usr/openwin/share/include"
2386
2387 dnl try to find out the standard lib locations for the systems with multiple
2388 dnl ABIs
2389 AC_MSG_CHECKING([for libraries directory])
2390
2391 case "${host}" in
2392     *-*-irix6* )
2393         AC_CACHE_VAL(
2394             wx_cv_std_libpath,
2395             [
2396                 for d in WX_STD_LIBPATH(); do
2397                     for e in a so sl dylib dll.a; do
2398                         libc="$d/libc.$e"
2399                         if test -f $libc; then
2400                             save_LIBS="$LIBS"
2401                             LIBS="$libc"
2402                             AC_LINK_IFELSE([int main() { return 0; }],
2403                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2404                             LIBS="$save_LIBS"
2405                             if test "x$wx_cv_std_libpath" != "x"; then
2406                                 break 2
2407                             fi
2408                         fi
2409                     done
2410                 done
2411                 if test "x$wx_cv_std_libpath" = "x"; then
2412                     wx_cv_std_libpath="lib"
2413                 fi
2414             ]
2415         )
2416         ;;
2417
2418     *-*-solaris2* )
2419         dnl use ../lib or ../lib/64 depending on the size of void*
2420         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2421             wx_cv_std_libpath="lib/64"
2422         else
2423             wx_cv_std_libpath="lib"
2424         fi
2425         ;;
2426
2427     *-*-linux* )
2428         dnl use ../lib or ../lib64 depending on the size of void*
2429         if test "$ac_cv_sizeof_void_p" = 8 -a \
2430                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2431             wx_cv_std_libpath="lib64"
2432         else
2433             wx_cv_std_libpath="lib"
2434         fi
2435         ;;
2436
2437     *)
2438         wx_cv_std_libpath="lib";
2439         ;;
2440 esac
2441
2442 AC_MSG_RESULT($wx_cv_std_libpath)
2443
2444 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2445
2446 dnl Cross compiling with gcc?
2447 if test "$build" != "$host" -a "$GCC" = yes; then
2448     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2449     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2450     dnl for a 'root' below which libraries and headers for the target system
2451     dnl might be installed.
2452     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2453         cross_root=`dirname $cross_root`
2454         cross_root=`dirname $cross_root`
2455
2456         dnl substitute this candiate root for '^/usr' in the search lists,
2457         dnl strip out any that don't start '^/usr'.
2458         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2459         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2460         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2461
2462         dnl also have pkg-config search for *.pc files under this 'root'
2463         if test -z "$PKG_CONFIG_PATH"; then
2464             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2465             export PKG_CONFIG_PATH
2466         fi
2467
2468         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2469         dnl -x-libraries are given on the command line. So if they are not
2470         dnl set then set them here to plausible defaults.
2471         if test -z "$x_includes" -o "$x_includes" = NONE; then
2472             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2473             x_includes=$ac_find_includes
2474         fi
2475         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2476             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2477             x_libraries=$ac_find_libraries
2478         fi
2479     fi
2480 fi
2481
2482 dnl ------------------------------------------------------------------------
2483 dnl Check for libraries
2484 dnl ------------------------------------------------------------------------
2485
2486 dnl flush the cache because checking for libraries below might abort
2487 AC_CACHE_SAVE
2488
2489 dnl check for glibc version
2490 dnl
2491 dnl VZ: I have no idea why had this check been there originally, but now
2492 dnl     we could probably do without it by just always adding _GNU_SOURCE
2493 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2494     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2495         AC_TRY_COMPILE([#include <features.h>],
2496             [
2497                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2498                 not glibc 2.1
2499                 #endif
2500             ],
2501             [
2502                 wx_cv_lib_glibc21=yes
2503             ],
2504             [
2505                 wx_cv_lib_glibc21=no
2506             ]
2507         )
2508     ])
2509     if test "$wx_cv_lib_glibc21" = "yes"; then
2510         AC_DEFINE(wxHAVE_GLIBC2)
2511     fi
2512 fi
2513
2514 dnl we may need _GNU_SOURCE for 2 things:
2515 dnl
2516 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2517 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2518 dnl  which breaks libtiff compilation, so it is simpler to just define
2519 dnl  _GNU_SOURCE to get everything)
2520 dnl
2521 dnl  2. for Unicode functions
2522 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2523     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2524         AC_DEFINE(_GNU_SOURCE)
2525     fi
2526 fi
2527
2528 dnl Only add the -lm library if floating point functions cannot be used
2529 dnl without it.  This check is important on cygwin because of the bizarre
2530 dnl way that they have organized functions into libraries.  On cygwin, both
2531 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2532 dnl means that
2533 dnl   1) linking with -lm is not necessary, and
2534 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2535 dnl In particular, if you compile any program with -mno-cygwin and link with
2536 dnl -lm, it will crash instantly when it is run.  This happens because the
2537 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2538 dnl the ___main function instead of allowing it to be defined by
2539 dnl /usr/lib/mingw/libmingw32.a as it should be.
2540 dnl
2541 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2542 dnl
2543 dnl Just check a few floating point functions. If they are all found without
2544 dnl -lm, then we must not need -lm.
2545 have_cos=0
2546 have_floor=0
2547 AC_CHECK_FUNCS(cos, have_cos=1)
2548 AC_CHECK_FUNCS(floor, have_floor=1)
2549 AC_MSG_CHECKING(if floating point functions link without -lm)
2550 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2551     AC_MSG_RESULT(yes)
2552 else
2553     AC_MSG_RESULT(no)
2554     LIBS="$LIBS -lm"
2555     # use different functions to avoid configure caching
2556     have_sin=0
2557     have_ceil=0
2558     AC_CHECK_FUNCS(sin, have_sin=1)
2559     AC_CHECK_FUNCS(ceil, have_ceil=1)
2560     AC_MSG_CHECKING(if floating point functions link with -lm)
2561     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2562         AC_MSG_RESULT(yes)
2563     else
2564         AC_MSG_RESULT(no)
2565         # not sure we should warn the user, crash, etc.
2566     fi
2567 fi
2568
2569 dnl check for C99 string to long long conversion functions, assume that if we
2570 dnl have the unsigned variants, then we have the signed ones as well
2571 dnl
2572 dnl at least under SGI these functions are only available in C99 code and not
2573 dnl in C++ so do these tests using C++ compiler
2574 AC_LANG_PUSH(C++)
2575 if test "wxUSE_UNICODE" = "yes"; then
2576     WX_CHECK_FUNCS(wcstoull)
2577 else
2578     WX_CHECK_FUNCS(strtoull)
2579 fi
2580 AC_LANG_POP()
2581
2582 dnl ---------------------------------------------------------------------------
2583 dnl Optional libraries
2584 dnl
2585 dnl   --with-<lib>=sys
2586 dnl       looks for system library and fails if not found
2587 dnl
2588 dnl   --with-<lib>
2589 dnl   --with-<lib>=yes
2590 dnl       looks for system library and, if not found, prints a warning,
2591 dnl       falls back to the builtin wx version, and continues configuration
2592 dnl
2593 dnl   --with-<lib>=builtin
2594 dnl       uses builtin wx version without searching for system library
2595 dnl
2596 dnl   --with-<lib>=no
2597 dnl   --without-<lib>
2598 dnl       do not use library (neither system nor builtin wx version)
2599 dnl
2600 dnl ---------------------------------------------------------------------------
2601
2602 dnl ------------------------------------------------------------------------
2603 dnl Check for regex libraries
2604 dnl ------------------------------------------------------------------------
2605
2606 if test "$wxUSE_REGEX" != "no"; then
2607     AC_DEFINE(wxUSE_REGEX)
2608
2609     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2610         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2611         wxUSE_REGEX=builtin
2612     fi
2613
2614     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2615         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2616         dnl on some old systems it may be in libregex - check for it too?
2617         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2618
2619         if test "x$ac_cv_func_regcomp" != "xyes"; then
2620             if test "$wxUSE_REGEX" = "sys" ; then
2621                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2622             else
2623                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2624                 wxUSE_REGEX=builtin
2625             fi
2626         else
2627             dnl we are using the system library
2628             wxUSE_REGEX=sys
2629             dnl only the built-in supports advanced REs
2630             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2631         fi
2632     fi
2633 fi
2634
2635 dnl ------------------------------------------------------------------------
2636 dnl Check for zlib compression library
2637 dnl ------------------------------------------------------------------------
2638
2639 ZLIB_LINK=
2640 if test "$wxUSE_ZLIB" != "no" ; then
2641     AC_DEFINE(wxUSE_ZLIB)
2642
2643     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2644         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2645         dnl should still use it because hopefully (can someone confirm this?)
2646         dnl Apple did fix the security problem in it and not using the system
2647         dnl library results in a whole bunch of warnings when linking with
2648         dnl Carbon framework
2649         if test "$USE_DARWIN" = 1; then
2650             system_zlib_h_ok="yes"
2651         else
2652             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2653             dnl known to not work) and although I don't know which is
2654             dnl the minimal required version it's safer to test for 1.1.4 as
2655             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2656             dnl has anything more ancient (1.1.3 was released in July 1998)
2657             dnl anyhow
2658             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2659                 [AC_TRY_RUN(
2660                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2661                     [
2662                         #include <zlib.h>
2663                         #include <stdio.h>
2664
2665                         int main()
2666                         {
2667                             FILE *f=fopen("conftestval", "w");
2668                             if (!f) exit(1);
2669                             fprintf(f, "%s",
2670                                     ZLIB_VERSION[0] == '1' &&
2671                                     (ZLIB_VERSION[2] > '1' ||
2672                                     (ZLIB_VERSION[2] == '1' &&
2673                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2674                             exit(0);
2675                         }
2676                     ],
2677                     ac_cv_header_zlib_h=`cat conftestval`,
2678                     ac_cv_header_zlib_h=no,
2679                     dnl cross-compiling: don't have an answer, try later
2680                     unset ac_cv_header_zlib_h
2681                 )]
2682             )
2683             dnl If the test above did not come up with a value (e.g. cross
2684             dnl compiling) then this should give a definitive answer
2685             AC_CHECK_HEADER(zlib.h,,, [ ])
2686
2687             system_zlib_h_ok=$ac_cv_header_zlib_h
2688         fi
2689
2690         if test "$system_zlib_h_ok" = "yes"; then
2691             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2692         fi
2693
2694         if test "x$ZLIB_LINK" = "x" ; then
2695             if test "$wxUSE_ZLIB" = "sys" ; then
2696                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2697             else
2698                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2699                 wxUSE_ZLIB=builtin
2700             fi
2701         else
2702             dnl we are using the system library
2703             wxUSE_ZLIB=sys
2704         fi
2705     fi
2706 fi
2707
2708 dnl ------------------------------------------------------------------------
2709 dnl Check for png library
2710 dnl ------------------------------------------------------------------------
2711
2712 PNG_LINK=
2713 if test "$wxUSE_LIBPNG" != "no" ; then
2714     AC_DEFINE(wxUSE_LIBPNG)
2715
2716     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2717         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2718         wxUSE_LIBPNG=sys
2719     fi
2720
2721     dnl for the check below to have a chance to succeed, we must already have
2722     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2723     dnl doesn't depend on zlib)
2724     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2725         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2726         wxUSE_LIBPNG=builtin
2727     fi
2728
2729     if test "$wxUSE_MGL" != 1 ; then
2730         dnl Don't check for libpng when building wxMGL, libmgl contains it
2731         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2732             dnl libpng version 0.9 is known to not work, if an even newer
2733             dnl version is required, just bump it up in the test below
2734             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2735                 [AC_TRY_RUN(
2736                     dnl png.h defines PNG_LIBPNG_VER=number
2737                     [
2738                         #include <png.h>
2739                         #include <stdio.h>
2740
2741                         int main()
2742                         {
2743                             FILE *f=fopen("conftestval", "w");
2744                             if (!f) exit(1);
2745                             fprintf(f, "%s",
2746                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2747                             exit(0);
2748                         }
2749                     ],
2750                     ac_cv_header_png_h=`cat conftestval`,
2751                     ac_cv_header_png_h=no,
2752                     dnl cross-compiling: test (later) if we have any png.h
2753                     unset ac_cv_header_png_h
2754                 )]
2755             )
2756             AC_CHECK_HEADER(png.h,,, [ ])
2757
2758             if test "$ac_cv_header_png_h" = "yes"; then
2759                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2760             fi
2761
2762             if test "x$PNG_LINK" = "x" ; then
2763                 if test "$wxUSE_LIBPNG" = "sys" ; then
2764                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2765                 else
2766                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2767                     wxUSE_LIBPNG=builtin
2768                 fi
2769             else
2770                 dnl we are using the system library
2771                 wxUSE_LIBPNG=sys
2772             fi
2773         fi
2774     fi
2775
2776     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2777 fi
2778
2779 dnl ------------------------------------------------------------------------
2780 dnl Check for jpeg library
2781 dnl ------------------------------------------------------------------------
2782
2783 JPEG_LINK=
2784 if test "$wxUSE_LIBJPEG" != "no" ; then
2785     AC_DEFINE(wxUSE_LIBJPEG)
2786
2787     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2788         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2789         wxUSE_LIBJPEG=sys
2790     fi
2791
2792     if test "$wxUSE_MGL" != 1 ; then
2793         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2794         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2795             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2796             dnl HAVE_STDLIB_H which are already defined and this provokes
2797             dnl a compiler warning which configure considers as an error...
2798             AC_MSG_CHECKING(for jpeglib.h)
2799             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2800                 AC_TRY_COMPILE(
2801                     [
2802                         #undef HAVE_STDLIB_H
2803                         #include <stdio.h>
2804                         #include <jpeglib.h>
2805                     ],
2806                     [
2807                     ],
2808                     ac_cv_header_jpeglib_h=yes,
2809                     ac_cv_header_jpeglib_h=no
2810                 )
2811             )
2812             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2813
2814             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2815                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2816             fi
2817
2818             if test "x$JPEG_LINK" = "x" ; then
2819                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2820                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2821                 else
2822                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2823                     wxUSE_LIBJPEG=builtin
2824                 fi
2825             else
2826                 dnl we are using the system library
2827                 wxUSE_LIBJPEG=sys
2828
2829                 if test "$wxUSE_MSW" = 1; then
2830                     dnl boolean is defined by the jpeg headers and also by the
2831                     dnl Windows headers of some compilers. This type has been
2832                     dnl renamed in the builtin, so it is only an issue when
2833                     dnl using an external jpeg lib on Windows.
2834                     AC_CHECK_TYPES(
2835                         [boolean],
2836                         [
2837                             AC_CHECK_SIZEOF(
2838                                 [boolean],
2839                                 [],
2840                                 [
2841                                     #undef HAVE_BOOLEAN
2842                                     #include <stdio.h>
2843                                     #include <jpeglib.h>
2844                                 ])
2845                             AC_DEFINE_UNQUOTED(
2846                                 [wxHACK_BOOLEAN],
2847                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2848                         ],
2849                         [],
2850                         [#include <windows.h>])
2851                 fi
2852             fi
2853         fi
2854     fi
2855 fi
2856
2857 dnl ------------------------------------------------------------------------
2858 dnl Check for tiff library
2859 dnl ------------------------------------------------------------------------
2860
2861 TIFF_LINK=
2862 TIFF_PREREQ_LINKS=-lm
2863 if test "$wxUSE_LIBTIFF" != "no" ; then
2864     AC_DEFINE(wxUSE_LIBTIFF)
2865
2866     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2867         dnl libtiff may depend on libjpeg and libz so use them in the test
2868         dnl below or it would fail
2869         if test "$wxUSE_LIBJPEG" = "sys"; then
2870             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2871         fi
2872         if test "$wxUSE_ZLIB" = "sys"; then
2873             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2874         fi
2875         AC_CHECK_HEADER(tiffio.h,
2876                         [
2877                             AC_CHECK_LIB(tiff, TIFFError,
2878                                          TIFF_LINK=" -ltiff",
2879                                          ,
2880                                          $TIFF_PREREQ_LINKS)
2881                         ],
2882                         [],
2883                         [ ]
2884                        )
2885
2886         if test "x$TIFF_LINK" = "x" ; then
2887             if test "$wxUSE_LIBTIFF" = "sys" ; then
2888                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2889             else
2890                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2891                 wxUSE_LIBTIFF=builtin
2892             fi
2893         else
2894             dnl we are using the system library
2895             wxUSE_LIBTIFF=sys
2896         fi
2897     fi
2898 fi
2899
2900 dnl ------------------------------------------------------------------------
2901 dnl Check for expat libraries
2902 dnl ------------------------------------------------------------------------
2903
2904 if test "$wxUSE_WCHAR_T" != "yes"; then
2905     if test "$wxUSE_EXPAT" != "no"; then
2906         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2907         wxUSE_EXPAT=no
2908     fi
2909     if test "$wxUSE_XML" != "no"; then
2910         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2911         wxUSE_XML=no
2912     fi
2913 fi
2914
2915 if test "$wxUSE_EXPAT" != "no"; then
2916     wxUSE_XML=yes
2917     AC_DEFINE(wxUSE_EXPAT)
2918     AC_DEFINE(wxUSE_XML)
2919
2920     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2921         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2922         if test "x$found_expat_h" = "x1"; then
2923             dnl Expat 1.95.6 comes with broken expat.h:
2924             AC_CACHE_CHECK([if expat.h is valid C++ header],
2925                 wx_cv_expat_is_not_broken,
2926                 [
2927                 AC_LANG_PUSH(C++)
2928                 AC_TRY_COMPILE([#include <expat.h>],[],
2929                     wx_cv_expat_is_not_broken=yes,
2930                     wx_cv_expat_is_not_broken=no
2931                 )
2932                 AC_LANG_POP()
2933                 ]
2934             )
2935             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2936                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2937             fi
2938         fi
2939         if test "x$EXPAT_LINK" = "x" ; then
2940             if test "$wxUSE_EXPAT" = "sys" ; then
2941                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2942             else
2943                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2944                 wxUSE_EXPAT=builtin
2945             fi
2946         else
2947             dnl we are using the system library
2948             wxUSE_EXPAT=sys
2949         fi
2950     fi
2951     if test "$wxUSE_EXPAT" = "builtin" ; then
2952         dnl Expat needs this:
2953         AC_CONFIG_SUBDIRS([src/expat])
2954     fi
2955 fi
2956
2957
2958 dnl ------------------------------------------------------------------------
2959 dnl Check for libmspack
2960 dnl ------------------------------------------------------------------------
2961
2962 if test "$wxUSE_LIBMSPACK" != "no"; then
2963     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2964     if test "x$found_mspack_h" = "x1"; then
2965         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2966                      MSPACK_LINK=" -lmspack")
2967     fi
2968     if test "x$MSPACK_LINK" = "x" ; then
2969         wxUSE_LIBMSPACK=no
2970     fi
2971 fi
2972
2973 if test "$wxUSE_LIBMSPACK" != "no"; then
2974     AC_DEFINE(wxUSE_LIBMSPACK)
2975 fi
2976
2977
2978 dnl ----------------------------------------------------------------
2979 dnl search for toolkit (widget sets)
2980 dnl ----------------------------------------------------------------
2981
2982 AFMINSTALL=
2983 WIN32INSTALL=
2984
2985 TOOLKIT=
2986 TOOLKIT_INCLUDE=
2987 WIDGET_SET=
2988
2989 dnl are we building for a win32 target environment?
2990 dnl If so, setup common stuff needed for both GUI and Base libs.
2991 if test "$USE_WIN32" = 1 ; then
2992     AC_CHECK_HEADER(w32api.h,,, [ ])
2993     AC_CHECK_HEADER(windows.h,,
2994     [
2995         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2996     ],
2997     [ ])
2998
2999     dnl --- FIXME: This is still a somewhat random list of libs,
3000     dnl ---        some of them should probably be included conditionally.
3001     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
3002
3003     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
3004         LIBS="$LIBS -loleacc"
3005     fi
3006
3007     case "${host}" in
3008         *-*-cygwin* )
3009             dnl Cygwin doesn't include these by default
3010             LIBS="$LIBS -lkernel32 -luser32"
3011     esac
3012
3013     dnl add extra odbc libs if we have compiled in odbc
3014     if test "$wxUSE_ODBC" = "sys" ; then
3015         wxUSE_ODBC = "yes"
3016     fi
3017     if test "$wxUSE_ODBC" = "yes" ; then
3018         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3019         AC_DEFINE(wxUSE_ODBC)
3020     fi
3021     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3022
3023     dnl This one is still used by some sample makefiles.
3024     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3025     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3026
3027     dnl This lot we export to wx-config.  It must add the relevant
3028     dnl include directories at the point when they can be known.
3029     dnl (but are these (still) required anyway?)
3030     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3031
3032     dnl install Win32-specific files in "make install"
3033     WIN32INSTALL=win32install
3034
3035     dnl pbt.h is missing on Wine at least
3036     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3037 fi
3038
3039 if test "$wxUSE_GUI" = "yes"; then
3040     USE_GUI=1
3041
3042     GUI_TK_LIBRARY=
3043
3044     WXGTK12=
3045     WXGTK127=
3046     WXGTK20=
3047     WXGPE=
3048
3049     if test "$wxUSE_COCOA" = 1 ; then
3050         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3051             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3052             wxUSE_PRINTING_ARCHITECTURE=no
3053         fi
3054         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3055             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3056             wxUSE_DRAG_AND_DROP=no
3057         fi
3058         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3059             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3060             wxUSE_DRAGIMAGE=no
3061         fi
3062     fi
3063
3064     if test "$wxUSE_MSW" = 1 ; then
3065         TOOLKIT=MSW
3066         GUIDIST=MSW_DIST
3067
3068         dnl -mwindows causes a heap of other default gui libs to be linked in.
3069         case "${host}" in
3070             *-*-mingw32* )
3071                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3072         esac
3073     fi
3074
3075     if test "$wxUSE_GTK" = 1; then
3076         dnl GTK+ test program must be compiled with C compiler
3077         AC_MSG_CHECKING([for GTK+ version])
3078
3079         gtk_version_cached=1
3080         AC_CACHE_VAL(wx_cv_lib_gtk,
3081             [
3082                 dnl stupid GTK+ AM macros produce their own messages, so we
3083                 dnl have to pass to the next line
3084                 gtk_version_cached=0
3085                 AC_MSG_RESULT()
3086
3087                 dnl we must link against lgthread unless the user
3088                 dnl used --disable-threads
3089                 GTK_MODULES=
3090                 if test "$wxUSE_THREADS" = "yes"; then
3091                     GTK_MODULES=gthread
3092                 fi
3093
3094                 dnl detect GTK2
3095                 wx_cv_lib_gtk=
3096                 if test "x$wxGTK_VERSION" != "x1"
3097                 then
3098                     dnl The gthread.pc that ships with solaris returns '-mt',
3099                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3100                     dnl So disable the compile check and remove the -mt below.
3101                     case "${host}" in
3102                         *-*-solaris2* )
3103                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3104                             enable_gtktest=no
3105                             fi
3106                     esac
3107
3108                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3109
3110                     dnl Remove the '-mt' for gcc on solaris
3111                     case "${host}" in
3112                         *-*-solaris2* )
3113                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3114                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3115                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3116                             fi
3117                             dnl solaris also requires -lX11 for static lib
3118                             if test "$wxUSE_SHARED" != "yes"; then
3119                                 GTK_LIBS="$GTK_LIBS -lX11"
3120                             fi
3121                     esac
3122                 fi
3123
3124                 dnl detect GTK1.x
3125                 if test -z "$wx_cv_lib_gtk"; then
3126                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3127                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3128
3129                         if test -z "$wx_cv_lib_gtk"; then
3130                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3131                         fi
3132                     fi
3133                 fi
3134
3135                 if test -z "$wx_cv_lib_gtk"; then
3136                     dnl looks better in AC_MSG_RESULT
3137                     wx_cv_lib_gtk=none
3138                 else
3139                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3140                     dnl subsequent runs
3141                     wx_cv_cflags_gtk=$GTK_CFLAGS
3142                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3143                 fi
3144             ]
3145         )
3146
3147         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3148         dnl enough
3149         if test "$gtk_version_cached" = 1; then
3150             AC_MSG_RESULT($wx_cv_lib_gtk)
3151         fi
3152
3153         case "$wx_cv_lib_gtk" in
3154             2.0)    WXGTK20=1
3155                     TOOLKIT_VERSION=2
3156                     ;;
3157             1.2.7)  WXGTK127=1
3158                     WXGTK12=1
3159                     ;;
3160             1.2.3)  WXGTK12=1
3161                     ;;
3162             *)      AC_MSG_ERROR([
3163 The development files for GTK+ were not found. For GTK+ 2, please
3164 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3165 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3166 and that the version is 1.2.3 or above. Also check that the
3167 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3168 --libs' are in the LD_LIBRARY_PATH or equivalent.
3169                             ])
3170                     ;;
3171         esac
3172
3173         if test "$WXGTK20" = 1; then
3174             save_CFLAGS="$CFLAGS"
3175             save_LIBS="$LIBS"
3176             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3177             LIBS="$LIBS $wx_cv_libs_gtk"
3178
3179             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3180             dnl that have shipped with some versions of Sun's JDS. Not using
3181             dnl AC_CHECK_FUNCS here since it only checks the function exists
3182             dnl in the lib (not the header).
3183             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3184                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3185                            [#include <gtk/gtk.h>])
3186
3187
3188             dnl test if we have at least GTK+ 2.10:
3189             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3190             AC_TRY_COMPILE([
3191                             #include <gtk/gtk.h>
3192                            ],
3193                            [
3194                             #if !GTK_CHECK_VERSION(2,10,0)
3195                             Not GTK+ 2.10
3196                             #endif
3197                            ],
3198                            [
3199                             AC_DEFINE(__WXGTK210__)
3200                             AC_DEFINE(__WXGTK26__)
3201                             AC_DEFINE(__WXGTK24__)
3202                             AC_MSG_RESULT([yes])
3203                             ac_wxgtk210=1
3204                            ],
3205                            [
3206                             AC_MSG_RESULT([no])
3207                             ac_wxgtk210=0
3208                            ])
3209
3210             if test "$ac_wxgtk210" = 0; then
3211                 dnl test if we have at least GTK+ 2.6:
3212                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3213                 AC_TRY_COMPILE([
3214                                 #include <gtk/gtk.h>
3215                             ],
3216                             [
3217                                 #if !GTK_CHECK_VERSION(2,6,0)
3218                                 Not GTK+ 2.6
3219                                 #endif
3220                             ],
3221                             [
3222                                 AC_DEFINE(__WXGTK26__)
3223                                 AC_DEFINE(__WXGTK24__)
3224                                 AC_MSG_RESULT([yes])
3225                                 ac_wxgtk26=1
3226                             ],
3227                             [
3228                                 AC_MSG_RESULT([no])
3229                                 ac_wxgtk26=0
3230                             ])
3231             fi
3232
3233             if test "$ac_wxgtk26" = 0; then
3234                 dnl test if we have at least GTK+ 2.4:
3235                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3236                 AC_TRY_COMPILE([
3237                                 #include <gtk/gtk.h>
3238                             ],
3239                             [
3240                                 #if !GTK_CHECK_VERSION(2,4,0)
3241                                 Not GTK+ 2.4
3242                                 #endif
3243                             ],
3244                             [
3245                                 AC_DEFINE(__WXGTK24__)
3246                                 AC_MSG_RESULT([yes])
3247                             ],
3248                             [
3249                                 AC_MSG_RESULT([no])
3250                             ])
3251             fi
3252
3253             CFLAGS="$save_CFLAGS"
3254             LIBS="$save_LIBS"
3255         else
3256             if test "$wxUSE_UNICODE" = "yes"; then
3257                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3258                 wxUSE_UNICODE=no
3259             fi
3260
3261             dnl test for XIM support in libgdk
3262             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3263
3264             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3265             dnl have it but we do the check for the others)
3266             if test "$USE_DARWIN" != 1; then
3267                 AC_CHECK_FUNCS(poll)
3268             fi
3269         fi
3270
3271         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3272         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3273
3274         AFMINSTALL=afminstall
3275         TOOLKIT=GTK
3276         GUIDIST=GTK_DIST
3277
3278         dnl test for external libxpm if we're configured to use it
3279         if test "$wxUSE_GPE" = "yes"; then
3280             AC_MSG_CHECKING(for gpewidget library)
3281             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3282             if test "$ac_find_libraries" != "" ; then
3283                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3284                 dnl -lgpewidget must be before all GTK libs and
3285                 dnl we guess its path from the prefix
3286                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3287                 WXGPE=1
3288                 AC_MSG_RESULT([found in $ac_find_libraries])
3289             else
3290                 AC_MSG_RESULT(not found)
3291             fi
3292
3293             dnl AC_MSG_CHECKING(for gpe library)
3294             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3295             dnl if test "$ac_find_libraries" != "" ; then
3296             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3297             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3298             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3299             dnl else
3300             dnl     AC_MSG_RESULT(not found)
3301             dnl fi
3302         fi
3303     fi
3304
3305     if test "$wxUSE_MGL" = 1; then
3306        AC_MSG_CHECKING(for SciTech MGL library)
3307         if test "x$MGL_ROOT" = x ; then
3308             AC_MSG_RESULT(not found)
3309             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3310         else
3311             AC_MSG_RESULT($MGL_ROOT)
3312         fi
3313
3314         AC_MSG_CHECKING(for libmgl location)
3315         dnl Find MGL library that we want
3316         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3317         dnl             and for non-x86 versions
3318         case "${host}" in
3319             *-*-linux* )
3320               dnl glibc.so, glibc are for older versions of MGL,
3321               dnl x86/a, x86/so are used by >= 5.0 R11
3322               if test "x$wxUSE_SHARED" = xyes ; then
3323                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3324               else
3325                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3326               fi
3327               ;;
3328             *-pc-msdosdjgpp )
3329               mgl_os_candidates="dos32/dj2"
3330               ;;
3331             *)
3332               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3333         esac
3334
3335         mgl_lib_type=""
3336         mgl_os=""
3337
3338         for mgl_os_i in $mgl_os_candidates ; do
3339             if test "x$mgl_os" = x ; then
3340                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3341                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3342                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3343                         mgl_lib_type=debug
3344                         mgl_os=$mgl_os_i
3345                     fi
3346                 fi
3347                 if test "x$mgl_lib_type" = x ; then
3348                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3349                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3350                         mgl_lib_type=release
3351                         mgl_os=$mgl_os_i
3352                     fi
3353                 fi
3354             fi
3355         done
3356
3357         if test "x$mgl_os" = x ; then
3358             AC_MSG_RESULT(not found)
3359             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3360         fi
3361         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3362
3363         wxUSE_UNIVERSAL="yes"
3364
3365         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3366         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3367
3368         AFMINSTALL=afminstall
3369         TOOLKIT=MGL
3370         GUIDIST=MGL_DIST
3371     fi
3372
3373     if test "$wxUSE_DFB" = 1; then
3374        PKG_PROG_PKG_CONFIG()
3375
3376        PKG_CHECK_MODULES(DIRECTFB,
3377                          [directfb >= 0.9.23],
3378                          [
3379                            wxUSE_UNIVERSAL="yes"
3380                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3381                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3382                            TOOLKIT=DFB
3383                            GUIDIST=DFB_DIST
3384                          ],
3385                          [
3386                            AC_MSG_ERROR([DirectFB not found.])
3387                          ]
3388                          )
3389     fi
3390
3391     if test "$wxUSE_MICROWIN" = 1; then
3392         AC_MSG_CHECKING(for MicroWindows)
3393         if test "x$MICROWINDOWS" = x ; then
3394             AC_MSG_RESULT(not found)
3395             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3396         else
3397             AC_MSG_RESULT($MICROWINDOWS)
3398         fi
3399
3400         if test -f $MICROWINDOWS/lib/libmwin.a; then
3401             AC_MSG_RESULT(MicroWindows' libraries found.)
3402         else
3403             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3404         fi
3405
3406         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3407         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3408
3409         wxUSE_UNIVERSAL="yes"
3410
3411         AFMINSTALL=afminstall
3412         TOOLKIT=MICROWIN
3413         GUIDIST=MICROWIN_DIST
3414
3415         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3416     fi
3417
3418     dnl common part of X11 and Motif port checks
3419     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3420         dnl use standard macros to check for X headers/libs, this brings
3421         dnl support for the standard configure options --x-includes,
3422         dnl --x-libraries and --no-x
3423         AC_PATH_XTRA
3424
3425         if test "$no_x" = "yes"; then
3426           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3427         fi
3428
3429         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3430         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3431         dnl this junk out
3432         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3433         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3434         AFMINSTALL=afminstall
3435         COMPILED_X_PROGRAM=0
3436
3437     fi
3438
3439     if test "$wxUSE_X11" = 1; then
3440         if test "$wxUSE_NANOX" = "yes"; then
3441             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3442             if test "x$MICROWIN" = x ; then
3443                 AC_MSG_RESULT(not found)
3444                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3445             else
3446                 AC_MSG_RESULT($MICROWIN)
3447                 AC_DEFINE(wxUSE_NANOX)
3448             fi
3449         fi
3450
3451         if test "$wxUSE_UNICODE" = "yes"; then
3452             PKG_PROG_PKG_CONFIG()
3453
3454             PKG_CHECK_MODULES(PANGOX, pangox,
3455                 [
3456                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3457                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3458                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3459                 ],
3460                 [
3461                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3462                 ]
3463             )
3464             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3465                 [
3466                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3467                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3468                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3469                 ],
3470                 [
3471                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3472                     wxUSE_PRINTING_ARCHITECTURE="no"
3473                 ]
3474             )
3475             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3476                 [
3477                     AC_DEFINE(HAVE_PANGO_XFT)
3478                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3479                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3480                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3481                 ],
3482                 [
3483                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3484                 ]
3485             )
3486             save_LIBS="$LIBS"
3487             LIBS="$LIBS $PANGOX_LIBS"
3488             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3489             LIBS="$save_LIBS"
3490         fi
3491
3492         wxUSE_UNIVERSAL="yes"
3493
3494         if test "$wxUSE_NANOX" = "yes"; then
3495             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3496             TOOLCHAIN_DEFS="${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"
3497             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3498         else
3499             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3500         fi
3501
3502         TOOLKIT=X11
3503         GUIDIST=X11_DIST
3504     fi
3505
3506     if test "$wxUSE_MOTIF" = 1; then
3507         if test "$wxUSE_UNICODE" = "yes"; then
3508             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3509         fi
3510
3511         AC_MSG_CHECKING(for Motif/Lesstif headers)
3512         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3513         if test "$ac_find_includes" != "" ; then
3514             AC_MSG_RESULT(found in $ac_find_includes)
3515             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3516             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3517         else
3518             save_CFLAGS=$CFLAGS
3519             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3520
3521             AC_TRY_COMPILE(
3522                 [
3523                     #include <Xm/Xm.h>
3524                 ],
3525                 [
3526                     int version;
3527                     version = xmUseVersion;
3528                 ],
3529                 [
3530                     AC_MSG_RESULT(found in default search path)
3531                     COMPILED_X_PROGRAM=1
3532                 ],
3533                 [
3534                     AC_MSG_RESULT(no)
3535                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3536                 ]
3537             )
3538
3539             CFLAGS=$save_CFLAGS
3540         fi
3541
3542
3543         AC_MSG_CHECKING(for Motif/Lesstif library)
3544         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3545
3546         if test "x$ac_find_libraries" != "x" ; then
3547             AC_MSG_RESULT(found in $ac_find_libraries)
3548
3549             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3550             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3551         else
3552             dnl it might happen that we found headers in one of the standard
3553             dnl paths but the libs are elsewhere but still in default (linker)
3554             dnl path -- try to compile a test program to check for this
3555             save_CFLAGS=$CFLAGS
3556             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3557             save_LIBS="$LIBS"
3558             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3559
3560             AC_TRY_LINK(
3561                 [
3562                     #include <Xm/Xm.h>
3563                 ],
3564                 [
3565                     int version;
3566                     version = xmUseVersion;
3567                 ],
3568                 [
3569                     AC_MSG_RESULT(found in default search path)
3570                     COMPILED_X_PROGRAM=1
3571                 ],
3572                 [
3573                     AC_MSG_RESULT(no)
3574                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3575                 ]
3576             )
3577
3578             CFLAGS=$save_CFLAGS
3579             LIBS="$save_LIBS"
3580         fi
3581
3582         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3583         libp_link=""
3584         libsm_ice_link=""
3585         libs_found=0
3586         for libp in "" " -lXp"; do
3587             if test "$libs_found" = "0"; then
3588                 for libsm_ice in "" " -lSM -lICE"; do
3589                     if test "$libs_found" = "0"; then
3590                         save_LIBS="$LIBS"
3591                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3592                         save_CFLAGS=$CFLAGS
3593                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3594
3595                         AC_TRY_LINK(
3596                             [
3597                                 #include <Xm/Xm.h>
3598                                 #include <Xm/List.h>
3599                             ],
3600                             [
3601                                 XmString string = NULL;
3602                                 Widget w = NULL;
3603                                 int position = 0;
3604                                 XmListAddItem(w, string, position);
3605                             ],
3606                             [
3607                                 libp_link="$libp"
3608                                 libsm_ice_link="$libsm_ice"
3609                                 AC_MSG_RESULT(
3610                                     [need${libp_link}${libsm_ice_link}])
3611                                 libs_found=1
3612                             ], []
3613                         )
3614
3615                         LIBS="$save_LIBS"
3616                         CFLAGS=$save_CFLAGS
3617                     fi
3618                 done
3619             fi
3620         done
3621
3622         if test "$libs_found" = "0"; then
3623             AC_MSG_RESULT([can't find the right libraries])
3624             AC_MSG_ERROR([can't link a simple motif program])
3625         fi
3626
3627         dnl this seems to be needed under IRIX and shouldn't do any harm
3628         dnl elsewhere
3629         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3630
3631         save_CFLAGS=$CFLAGS
3632         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3633
3634         AC_CACHE_CHECK([for Motif 2],
3635             wx_cv_lib_motif2,
3636             AC_TRY_COMPILE([
3637                             #include <Xm/Xm.h>
3638                            ],
3639                            [
3640                             #if XmVersion < 2000
3641                             Not Motif 2
3642                             #endif
3643                            ],
3644                            wx_cv_lib_motif2="yes",
3645                            wx_cv_lib_motif2="no"))
3646         if test "$wx_cv_lib_motif2" = "yes"; then
3647             AC_DEFINE(__WXMOTIF20__,1)
3648         else
3649             AC_DEFINE(__WXMOTIF20__,0)
3650         fi
3651
3652         AC_CACHE_CHECK([whether Motif is Lesstif],
3653             wx_cv_lib_lesstif,
3654             AC_TRY_COMPILE([
3655                             #include <Xm/Xm.h>
3656                            ],
3657                            [
3658                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3659                             Not Lesstif
3660                             #endif
3661                            ],
3662                            wx_cv_lib_lesstif="yes",
3663                            wx_cv_lib_lesstif="no")
3664         )
3665         if test "$wx_cv_lib_lesstif" = "yes"; then
3666             AC_DEFINE(__WXLESSTIF__,1)
3667         else
3668             AC_DEFINE(__WXLESSTIF__,0)
3669         fi
3670
3671         CFLAGS=$save_CFLAGS
3672
3673         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3674         TOOLKIT=MOTIF
3675         GUIDIST=MOTIF_DIST
3676     fi
3677
3678     dnl more tests common to X11 and Motif:
3679     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3680         dnl test for external libxpm if we're configured to use it
3681         if test "$wxUSE_LIBXPM" = "sys"; then
3682             AC_MSG_CHECKING(for Xpm library)
3683             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3684             if test "$ac_find_libraries" != "" ; then
3685                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3686                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3687                 AC_MSG_RESULT(found in $ac_find_libraries)
3688
3689                 AC_CACHE_CHECK([for X11/xpm.h],
3690                     wx_cv_x11_xpm_h,
3691                     [
3692                         save_CFLAGS=$CFLAGS
3693                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3694
3695                         AC_TRY_COMPILE(
3696                             [
3697                                 #include <X11/xpm.h>
3698                             ],
3699                             [
3700                                 int version;
3701                                 version = XpmLibraryVersion();
3702                             ],
3703                             wx_cv_x11_xpm_h=yes,
3704                             wx_cv_x11_xpm_h=no
3705                         )
3706
3707                         CFLAGS=$save_CFLAGS
3708                     ]
3709                 )
3710
3711                 if test $wx_cv_x11_xpm_h = "yes"; then
3712                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3713                     AC_DEFINE(wxHAVE_LIB_XPM)
3714                 else
3715                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3716                 fi
3717             fi
3718
3719         fi
3720
3721         dnl XShapeQueryExtension checks: first the library, then prototype
3722         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3723                      [
3724                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3725                       wxHAVE_XEXT_LIB=1
3726                      ],
3727                      [], [$GUI_TK_LIBRARY -lX11])
3728
3729         if test "$wxHAVE_XEXT_LIB" = 1; then
3730             save_CFLAGS="$CFLAGS"
3731             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3732
3733             AC_MSG_CHECKING([for X11/extensions/shape.h])
3734             AC_TRY_COMPILE([
3735                             #include <X11/Xlib.h>
3736                             #include <X11/extensions/shape.h>
3737                            ],
3738                            [
3739                             int dummy1, dummy2;
3740                             XShapeQueryExtension((Display*)NULL,
3741                                                  (int*)NULL, (int*)NULL);
3742                            ],
3743                            [
3744                             AC_DEFINE(HAVE_XSHAPE)
3745                             AC_MSG_RESULT([found])
3746                            ],
3747                            [
3748                             AC_MSG_RESULT([not found])
3749                            ])
3750             CFLAGS="$save_CFLAGS"
3751
3752         fi
3753     fi
3754
3755     if test "$wxUSE_MAC" = 1; then
3756         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3757         if test "$GCC" = yes; then
3758             AC_MSG_RESULT([gcc])
3759             CPPFLAGS_PASCAL="-fpascal-strings"
3760         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3761             AC_MSG_RESULT([xlc])
3762             CPPFLAGS_PASCAL="-qmacpstr"
3763         else
3764             AC_MSG_RESULT([none])
3765         fi
3766
3767         if test "x$wxUSE_UNIX" = "xyes"; then
3768             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3769         else
3770             dnl platform.h needs TARGET_CARBON before setup.h
3771             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3772         fi
3773
3774         TOOLKIT=MAC
3775         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3776         GUIDIST=MACX_DIST
3777         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3778         dnl are different, so they need different names:
3779         WXBASEPORT="_carbon"
3780     fi
3781
3782     if test "$wxUSE_COCOA" = 1; then
3783         TOOLKIT=COCOA
3784         GUIDIST=COCOA_DIST
3785     fi
3786
3787     if test "$wxUSE_PM" = 1; then
3788         TOOLKIT=PM
3789         GUIDIST=PM_DIST
3790         AC_CACHE_CHECK([for type SPBCDATA],
3791             wx_cv_spbcdata,
3792             [
3793                 AC_TRY_COMPILE(
3794                     [
3795                         #define INCL_PM
3796                         #include <os2.h>
3797                     ],
3798                     [
3799                         SPBCDATA test;
3800                     ],
3801                     wx_cv_spbcdata=yes,
3802                     wx_cv_spbcdata=no
3803                 )
3804             ]
3805         )
3806
3807         if test $wx_cv_spbcdata = "yes"; then
3808             AC_DEFINE(HAVE_SPBCDATA)
3809         fi
3810     fi
3811
3812     dnl the name of the directory where the files for this toolkit live
3813     if test "$TOOLKIT" = "PM" ; then
3814         TOOLKIT_DIR="os2"
3815     else
3816         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3817     fi
3818
3819     if test "$wxUSE_UNIVERSAL" = "yes"; then
3820         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3821         WIDGET_SET=univ
3822     fi
3823
3824     dnl distribute samples/demos/utils with GUI versions
3825     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3826     DISTDIR="wx\$(TOOLKIT)"
3827 else
3828     USE_GUI=0
3829
3830     dnl this doesn't quite work right for wxBase, but the places
3831     dnl where it is wrong aren't fatal (yet) though.
3832     TOOLKIT_DIR="base"
3833
3834     dnl the sources, their dependenices and the headers
3835     if test "$USE_WIN32" = 1 ; then
3836         dnl yes, the toolkit for wxBase on win32 is actually MSW
3837         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3838         TOOLKIT="MSW"
3839     fi
3840
3841     dnl distribute only wxBase sources/headers
3842     GUIDIST="BASE_DIST"
3843     DISTDIR="wxBase"
3844 fi
3845
3846
3847 dnl ---------------------------------------------------------------------------
3848 dnl UTF-8 support
3849 dnl ---------------------------------------------------------------------------
3850
3851 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3852 dnl for ports where it makes sense by default (GTK+, DirectFB):
3853 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3854     if test "$TOOLKIT" = "DFB" ; then
3855         wxUSE_UNICODE_UTF8=yes
3856     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3857         wxUSE_UNICODE_UTF8=yes
3858     else
3859         wxUSE_UNICODE_UTF8=no
3860     fi
3861 fi
3862
3863 dnl ---------------------------------------------------------------------------
3864 dnl Optional libraries included when system library is not used
3865 dnl ---------------------------------------------------------------------------
3866
3867 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3868 if test "$wxUSE_GUI" = "yes"; then
3869     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3870         dnl defines HAVE_X11_XKBLIB_H
3871         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3872         AC_CHECK_HEADER([X11/XKBlib.h],,,
3873                          [
3874                           #if HAVE_X11_XLIB_H
3875                             #include <X11/Xlib.h>
3876                           #endif
3877                          ])
3878     fi
3879 fi
3880
3881
3882 dnl ----------------------------------------------------------------
3883 dnl iODBC support
3884 dnl ----------------------------------------------------------------
3885
3886 IODBC_C_SRC=""
3887
3888
3889 dnl ODBC is handled separately for MSW
3890 if test "$TOOLKIT" != "MSW" ; then
3891
3892     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3893         dnl This is not ideal we really ough to use the unixodbc-config
3894         dnl  or iodbc-config if they exist.
3895
3896         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3897         if test "x$found_sql_h" = "x1" ; then
3898             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3899             [
3900                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3901                 [
3902                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3903                 ])
3904             ])
3905         fi
3906         if test "x$ODBC_LINK" = "x" ; then
3907             if test "$wxUSE_ODBC" = "sys" ; then
3908                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3909             else
3910                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3911                 wxUSE_ODBC=builtin
3912             fi
3913         else
3914             dnl we are using the system library
3915             wxUSE_ODBC=sys
3916         fi
3917     fi
3918
3919     if test "$wxUSE_ODBC" = "builtin" ; then
3920         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3921     fi
3922 fi
3923
3924 if test "$wxUSE_ODBC" != "no" ; then
3925     AC_DEFINE(wxUSE_ODBC)
3926     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3927
3928     dnl is this still necessary?
3929     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3930 fi
3931
3932 dnl ---------------------------------------------------------------------------
3933 dnl wxDisplay Sanity checks
3934 dnl ---------------------------------------------------------------------------
3935
3936 if test "$wxUSE_DISPLAY" = "yes"; then
3937 dnl ---------------------------------------------------------------------------
3938 dnl Xinerama (for unix ) - Brian Victor
3939 dnl ---------------------------------------------------------------------------
3940     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3941         AC_MSG_CHECKING([for Xinerama])
3942         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3943         if test "$ac_find_libraries" != "" ; then
3944             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3945             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3946                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3947             fi
3948             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3949             AC_MSG_RESULT([yes])
3950
3951             AC_MSG_CHECKING([for Xxf86vm extension])
3952             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3953             if test "$ac_find_libraries" != "" ; then
3954                 AC_MSG_RESULT([yes])
3955                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3956                                  [
3957                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3958                                  ],
3959                                  [],
3960                                  [
3961                                       #if HAVE_X11_XLIB_H
3962                                         #include <X11/Xlib.h>
3963                                       #endif
3964                                  ])
3965             else
3966                 AC_MSG_RESULT([no])
3967             fi
3968
3969         else
3970             AC_MSG_RESULT([no])
3971             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3972             wxUSE_DISPLAY="no"
3973         fi
3974     elif test "$wxUSE_MSW" = 1; then
3975 dnl ---------------------------------------------------------------------------
3976 dnl DirectDraw for MSW - optionally used by WxDisplay.
3977 dnl ---------------------------------------------------------------------------
3978         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3979     fi
3980 fi
3981
3982 dnl ---------------------------------------------------------------------------
3983 dnl X11 session management
3984 dnl ---------------------------------------------------------------------------
3985 if test "$wxUSE_DETECT_SM" = "yes"; then
3986     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3987         AC_MSG_CHECKING([for -lSM - X11 session management])
3988         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3989         if test "$ac_find_libraries" != "" ; then
3990             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3991             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3992                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3993             fi
3994             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3995             AC_MSG_RESULT([yes])
3996         else
3997             AC_MSG_RESULT([no])
3998             AC_MSG_WARN([libSM not found; disabling session management detection])
3999             wxUSE_DETECT_SM="no"
4000         fi
4001     else
4002         wxUSE_DETECT_SM="no"
4003     fi
4004 fi
4005
4006
4007 dnl ---------------------------------------------------------------------------
4008 dnl OpenGL libraries
4009 dnl ---------------------------------------------------------------------------
4010
4011 USE_OPENGL=0
4012 if test "$wxUSE_OPENGL" = "yes"; then
4013     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4014         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4015         wxUSE_OPENGL="no"
4016     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4017         OPENGL_LIBS="-framework OpenGL -framework AGL"
4018     elif test "$wxUSE_MSW" = 1; then
4019         OPENGL_LIBS="-lopengl32 -lglu32"
4020     else
4021         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4022         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4023         AC_MSG_CHECKING([for OpenGL headers])
4024         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4025         if test "$ac_find_includes" != "" ; then
4026             AC_MSG_RESULT(found in $ac_find_includes)
4027             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4028             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4029         else
4030             AC_MSG_RESULT([not found])
4031         fi
4032
4033         AC_CHECK_HEADER(GL/gl.h, [
4034             AC_CHECK_HEADER(GL/glu.h, [
4035                 found_gl=0
4036
4037                 AC_MSG_CHECKING([for -lGL])
4038                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4039                 if test "$ac_find_libraries" != "" ; then
4040                     AC_MSG_RESULT([found in $ac_find_libraries])
4041
4042                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4043                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4044                         LDFLAGS_GL="$ac_path_to_link"
4045                     fi
4046
4047                     dnl don't suppose that libGL and libGLU are always in the
4048                     dnl same directory -- this is not true for some common
4049                     dnl distributions
4050                     AC_MSG_CHECKING([for -lGLU])
4051                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4052                     if test "$ac_find_libraries" != "" ; then
4053                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4054                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4055                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4056                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4057                         fi
4058
4059                         found_gl=1
4060                         OPENGL_LIBS="-lGL -lGLU"
4061                         AC_MSG_RESULT([yes])
4062                     else
4063                         AC_MSG_RESULT([no])
4064                     fi
4065                 else
4066                     AC_MSG_RESULT([no])
4067                 fi
4068
4069                 if test "$found_gl" != 1; then
4070                     AC_MSG_CHECKING([for -lMesaGL])
4071                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4072                     if test "$ac_find_libraries" != "" ; then
4073                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4074                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4075                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4076                         AC_MSG_RESULT([yes])
4077                     else
4078                         AC_MSG_RESULT([no])
4079                     fi
4080                 fi
4081             ])
4082         ],
4083         [],
4084         [ ])
4085
4086         if test "x$OPENGL_LIBS" = "x"; then
4087             dnl it should be an error and not a warning because OpenGL is not on
4088             dnl by default and so if it had been explicitly requested, we
4089             dnl shouldn't just fall back to compiling the library without it
4090             AC_MSG_ERROR(OpenGL libraries not available)
4091         fi
4092     fi
4093
4094     if test "$wxUSE_OPENGL" = "yes"; then
4095         USE_OPENGL=1
4096         AC_DEFINE(wxUSE_OPENGL)
4097         AC_DEFINE(wxUSE_GLCANVAS)
4098         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4099     fi
4100 fi
4101
4102
4103 dnl the symbol which allows conditional compilation for the given toolkit
4104 if test -n "$TOOLKIT" ; then
4105     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4106 fi
4107
4108
4109 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4110
4111 if test "$wxUSE_SHARED" = "yes"; then
4112     case "${host}" in
4113       *-pc-msdosdjgpp )
4114         dnl only static for now
4115         wxUSE_SHARED=no
4116         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4117       ;;
4118     esac
4119 fi
4120
4121 if test "$wxUSE_SHARED" = "yes"; then
4122
4123     dnl use versioned symbols if available on the platform
4124     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4125
4126     case "${host}" in
4127       *-*-linux* | *-*-gnu* )
4128         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4129         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4130         ;;
4131
4132       *-*-solaris2* )
4133         if test "$GCC" = yes ; then
4134             dnl newer versions of gcc need -isystem to compile X headers on
4135             dnl Solaris (which use old style C syntax)
4136             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4137
4138             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4139             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4140             saveLdflags="$LDFLAGS"
4141             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4142             AC_MSG_CHECKING([if the linker accepts -rpath])
4143             AC_TRY_LINK(
4144                 [],[],
4145                 [
4146                     AC_MSG_RESULT([yes])
4147                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4148                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4149                 ],[
4150                     AC_MSG_RESULT([no])
4151                     AC_MSG_CHECKING([if the linker accepts -R])
4152                     LDFLAGS="$saveLdflags -Wl,-R,/"
4153                     AC_TRY_LINK(
4154                         [],[],
4155                         [
4156                             AC_MSG_RESULT([yes])
4157                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4158                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4159                         ],[
4160                             AC_MSG_RESULT([no])
4161                         ])
4162                 ])
4163             LDFLAGS="$saveLdflags"
4164         else
4165             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4166             WXCONFIG_RPATH="-R\$libdir"
4167         fi
4168       ;;
4169
4170       *-*-darwin* )
4171         install_name_tool=`which install_name_tool`
4172         if test "$install_name_tool" -a -x "$install_name_tool"; then
4173             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4174             cat <<EOF >change-install-names
4175 #!/bin/sh
4176 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4177 inst_cmd="install_name_tool "
4178 for i in \${libnames} ; do
4179     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4180 done
4181 \${inst_cmd} \${3}
4182 EOF
4183             chmod +x change-install-names
4184         fi
4185       ;;
4186
4187       *-*-cygwin* | *-*-mingw32* )
4188         dnl this one shouldn't be used for the library build so put it in a
4189         dnl separate variable from WXCONFIG_CPPFLAGS
4190         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4191         ;;
4192
4193       *-*-hpux* )
4194         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4195         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4196         ;;
4197
4198     esac
4199
4200     if test $wxUSE_RPATH = "no"; then
4201         SAMPLES_RPATH_FLAG=''
4202         SAMPLES_RPATH_POSTLINK=''
4203         WXCONFIG_RPATH=''
4204     fi
4205
4206     SHARED=1
4207
4208 else
4209
4210     config_linkage_component="-static"
4211     SHARED=0
4212
4213 fi
4214
4215
4216 UNICODE=0
4217 lib_unicode_suffix=
4218 WX_CHARTYPE="ansi"
4219 if test "$wxUSE_UNICODE" = "yes"; then
4220     lib_unicode_suffix=u
4221     WX_CHARTYPE="unicode"
4222     UNICODE=1
4223 fi
4224
4225 lib_debug_suffix=
4226 WX_DEBUGTYPE="release"
4227 DEBUG_FLAG=0
4228 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4229     lib_debug_suffix=d
4230     WX_DEBUGTYPE="debug"
4231     DEBUG_FLAG=1
4232 fi
4233
4234 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4235 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4236
4237 DEBUG_INFO=0
4238 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4239     DEBUG_INFO=1
4240 fi
4241
4242 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4243
4244 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4245
4246 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4247
4248 if test "$cross_compiling" = "yes"; then
4249     HOST_SUFFIX="-$host_alias"
4250     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4251     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4252 fi
4253
4254 dnl library link name
4255 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4256 dnl If we ever need to do that, we won't need to keep these.
4257 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4258 if test "${TOOLKIT_DIR}" = "os2"; then
4259     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4260 else
4261     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4262 fi
4263
4264
4265
4266 if test "$wxUSE_COCOA" = 1; then
4267     AC_LANG_SAVE
4268     AC_WX_LANG_OBJECTIVEC
4269 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4270 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4271 dnl Point but only if MacTypes.h was not included first.  Of course,
4272 dnl if MacTypes.h is included later then you're screwed when it
4273 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4274 dnl to not typedef Point and thus fix the problem.
4275     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4276     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4277 #include <CoreFoundation/CoreFoundation.h>
4278         ],[],
4279         [AC_MSG_RESULT([no])],
4280         [AC_MSG_RESULT([yes])
4281         AC_MSG_CHECKING([if defining __Point__ will fix it])
4282         AC_TRY_COMPILE([#define __Point__ 1
4283 #include <AppKit/NSEvent.h>
4284 #include <CoreFoundation/CoreFoundation.h>
4285             ],[],
4286             [AC_MSG_RESULT([yes])
4287             AC_DEFINE(__Point__)
4288             ],
4289             [AC_MSG_FAILURE([no])]
4290         )]
4291     )
4292     AC_LANG_RESTORE
4293 fi
4294
4295 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4296     dnl base name of the resource file for wxMac must be the same
4297     dnl as library installation base name (-install_name)
4298     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4299     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4300
4301     dnl add the resources target for wxMac
4302     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4303
4304     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4305     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4306     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4307
4308     MACSETFILE="\$(SETFILE)"
4309
4310     dnl resources are bundled both with shared library and applications
4311     dnl since the carb resource *must* be included in the application
4312     if test "$wxUSE_MAC" = 1; then
4313         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4314         RESCOMP="$REZ"
4315         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4316     else
4317         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4318         RESCOMP="echo -n \| $REZ"
4319         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4320     fi
4321
4322 else
4323     dnl default value is to (silently) do nothing in the makefile
4324     MACSETFILE="@true"
4325
4326     if test "$wxUSE_PM" = 1; then
4327         RESCOMP="emxbind"
4328         WXCONFIG_RESFLAGS="-ep"
4329
4330         dnl Is this one really used anywhere for pm?
4331         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4332     else
4333         POSTLINK_COMMAND="@true"
4334     fi
4335
4336 fi
4337
4338
4339 dnl ---------------------------------------------------------------------------
4340 dnl Checks for typedefs
4341 dnl ---------------------------------------------------------------------------
4342
4343 dnl   defines mode_t if not already defined
4344 AC_TYPE_MODE_T
4345 dnl   defines off_t if not already defined
4346 AC_TYPE_OFF_T
4347 dnl   defines pid_t if not already defined
4348 AC_TYPE_PID_T
4349 dnl   defines size_t if not already defined
4350 AC_TYPE_SIZE_T
4351 dnl   defines uid_t and gid_t if not already defined
4352 AC_TYPE_UID_T
4353
4354 dnl sets HAVE_SSIZE_T if ssize_t is defined
4355 AC_CHECK_TYPES(ssize_t)
4356
4357 dnl check what exactly size_t is on this machine - this is necessary to avoid
4358 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4359 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4360 AC_CACHE_CHECK([if size_t is unsigned int],
4361     wx_cv_size_t_is_uint,
4362     [
4363     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4364     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4365     dnl methods in a local class (i.e. class inside a function) declaration
4366     dnl without any objections!!
4367     dnl
4368     dnl hence the hack below: we must have Foo at global scope!
4369     AC_TRY_COMPILE([#include <stddef.h>],
4370         [
4371             return 0; }
4372
4373             struct Foo { void foo(size_t); void foo(unsigned int); };
4374
4375             int bar() {
4376         ],
4377         wx_cv_size_t_is_uint=no,
4378         wx_cv_size_t_is_uint=yes
4379     )
4380     ]
4381 )
4382
4383 if test "$wx_cv_size_t_is_uint" = "yes"; then
4384     AC_DEFINE(wxSIZE_T_IS_UINT)
4385 else
4386     AC_CACHE_CHECK([if size_t is unsigned long],
4387         wx_cv_size_t_is_ulong,
4388         AC_TRY_COMPILE([#include <stddef.h>],
4389             [
4390                 return 0; }
4391
4392                 struct Foo { void foo(size_t); void foo(unsigned long); };
4393
4394                 int bar() {
4395             ],
4396             wx_cv_size_t_is_ulong=no,
4397             wx_cv_size_t_is_ulong=yes
4398         )
4399     )
4400
4401     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4402         AC_DEFINE(wxSIZE_T_IS_ULONG)
4403     fi
4404 fi
4405
4406 AC_LANG_POP() dnl C++
4407
4408 dnl ---------------------------------------------------------------------------
4409 dnl Checks for structures
4410 dnl ---------------------------------------------------------------------------
4411
4412 dnl does passwd struct has the pw_gecos field?
4413 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4414     [
4415         AC_TRY_COMPILE([#include <pwd.h>],
4416              [
4417                 char *p;
4418                 struct passwd *pw;
4419                 p = pw->pw_gecos;
4420              ],
4421              [
4422                 wx_cv_struct_pw_gecos=yes
4423              ],
4424              [
4425                 wx_cv_struct_pw_gecos=no
4426              ]
4427         )
4428     ]
4429 )
4430
4431 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4432     AC_DEFINE(HAVE_PW_GECOS)
4433 fi
4434
4435 dnl ---------------------------------------------------------------------------
4436 dnl Check for functions
4437 dnl ---------------------------------------------------------------------------
4438
4439 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4440 if test "$wxUSE_WCHAR_T" = "yes"; then
4441     AC_DEFINE(wxUSE_WCHAR_T)
4442
4443     dnl check for wcslen in all possible places
4444     WCSLEN_FOUND=0
4445     WCHAR_LINK=
4446     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4447
4448     if test "$WCSLEN_FOUND" = 0; then
4449         if test "$TOOLKIT" = "MSW"; then
4450             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4451         else
4452             AC_CHECK_LIB(w, wcslen, [
4453                             WCHAR_LINK=" -lw"
4454                             WCSLEN_FOUND=1
4455                         ])
4456         fi
4457     fi
4458
4459     if test "$WCSLEN_FOUND" = 1; then
4460         AC_DEFINE(HAVE_WCSLEN)
4461     fi
4462
4463     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4464     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4465     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4466     dnl flags when g++ is configured, it will declare it's own).
4467     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4468         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4469     fi
4470
4471     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4472     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4473     dnl library, not the header, so do a header check for mbstate_t first.
4474     AC_CHECK_TYPES([mbstate_t],
4475                    [AC_CHECK_FUNCS(wcsrtombs)],
4476                    [],
4477                    [#include <wchar.h>])
4478 else
4479     AC_MSG_WARN([Wide character support is unavailable])
4480 fi
4481
4482 dnl check for vsnprintf() -- a safe version of vsprintf())
4483 dnl
4484 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4485 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4486 dnl stupidly, provides a dummy function declaration inside its extension)
4487 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4488 dnl
4489 dnl so we first check if the function is in the library
4490 dnl
4491 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4492 AC_CHECK_FUNCS(snprintf vsnprintf)
4493
4494 if test "$ac_cv_func_vsnprintf" = "yes"; then
4495     dnl yes it is -- now check if it is in the headers
4496     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4497         [
4498             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4499             dnl taking "char *" and not "const char *" while Metrowerks does
4500             dnl provide a correct vsnprintf declaration but in C++ mode it's
4501             dnl always in std namespace and so we have to bring it in scope
4502             AC_TRY_COMPILE(
4503                 [
4504                     #include <stdio.h>
4505                     #include <stdarg.h>
4506                     #ifdef __MSL__
4507                     #if __MSL__ >= 0x6000
4508                     namespace std {}
4509                     using namespace std;
4510                     #endif
4511                     #endif
4512                 ],
4513                 [
4514                     char *buf;
4515                     va_list ap;
4516                     vsnprintf(buf, 10u, "%s", ap);
4517                 ],
4518                 wx_cv_func_vsnprintf_decl=yes,
4519                 wx_cv_func_vsnprintf_decl=no
4520             )
4521         ]
4522     )
4523
4524     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4525         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4526
4527         dnl we know there is a vsnprintf declaration, but some old headers
4528         dnl may have one taking a "char *" format instead of "const char *"
4529         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4530             [
4531                 AC_TRY_COMPILE(
4532                     [
4533                         #include <stdio.h>
4534                         #include <stdarg.h>
4535                         #ifdef __MSL__
4536                         #if __MSL__ >= 0x6000
4537                         namespace std {}
4538                         using namespace std;
4539                         #endif
4540                         #endif
4541                     ],
4542                     [
4543                         char *buf;
4544                         va_list ap;
4545                         const char *fmt = "%s";
4546                         vsnprintf(buf, 10u, fmt, ap);
4547                     ],
4548                     wx_cv_func_broken_vsnprintf_decl=no,
4549                     wx_cv_func_broken_vsnprintf_decl=yes
4550                 )
4551             ]
4552         )
4553
4554         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4555             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4556         fi
4557     fi
4558 fi
4559
4560 dnl the same as above but for snprintf() now: it's not present in at least AIX
4561 dnl 4.2 headers
4562 if test "$ac_cv_func_snprintf" = "yes"; then
4563     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4564         [
4565             AC_TRY_COMPILE(
4566                 [
4567                     #include <stdio.h>
4568                     #include <stdarg.h>
4569                     #ifdef __MSL__
4570                     #if __MSL__ >= 0x6000
4571                     namespace std {}
4572                     using namespace std;
4573                     #endif
4574                     #endif
4575                 ],
4576                 [
4577                     char *buf;
4578                     snprintf(buf, 10u, "%s", "wx");
4579                 ],
4580                 wx_cv_func_snprintf_decl=yes,
4581                 wx_cv_func_snprintf_decl=no
4582             )
4583         ]
4584     )
4585
4586     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4587         AC_DEFINE(HAVE_SNPRINTF_DECL)
4588
4589         dnl we know there is an snprintf declaration, but some old headers
4590         dnl may have one taking a "char *" format instead of "const char *"
4591         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4592             [
4593                 AC_TRY_COMPILE(
4594                     [
4595                         #include <stdio.h>
4596                         #include <stdarg.h>
4597                         #ifdef __MSL__
4598                         #if __MSL__ >= 0x6000
4599                         namespace std {}
4600                         using namespace std;
4601                         #endif
4602                         #endif
4603                     ],
4604                     [
4605                         char *buf;
4606                         const char *fmt = "%s";
4607                         snprintf(buf, 10u, fmt, "wx");
4608                     ],
4609                     wx_cv_func_broken_snprintf_decl=no,
4610                     wx_cv_func_broken_snprintf_decl=yes
4611                 )
4612             ]
4613         )
4614
4615         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4616             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4617         fi
4618     fi
4619
4620     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4621
4622         dnl check if snprintf() has support for positional arguments
4623         dnl NB: if snprintf() has positional support we can safely suppose that also
4624         dnl     other *printf() functions support them as they all belong to the same
4625         dnl     family and they all fallback to the same implementation
4626         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4627             [
4628                 AC_TRY_RUN(
4629                     [
4630                         #include <stdio.h>
4631
4632                         int main (void)
4633                         {
4634                             char buffer[128];
4635                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4636                             if (strcmp ("2 3 1", buffer) == 0)
4637                                 exit (0);
4638                             exit (1);
4639                         }
4640                     ],
4641                     wx_cv_func_snprintf_pos_params=no,
4642                     wx_cv_func_snprintf_pos_params=yes,
4643                     dnl be pessimistic when cross-compiling
4644                     [
4645                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4646 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4647                         wx_cv_func_snprintf_pos_params=no
4648                     ]
4649                 )
4650             ]
4651         )
4652
4653         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4654             AC_DEFINE(HAVE_UNIX98_PRINTF)
4655         fi
4656     fi
4657 fi
4658
4659 if test "$wxUSE_UNICODE" = yes; then
4660
4661     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4662     dnl builds so let's check if swprintf() is declared as C99 imposes:
4663     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4664     dnl or rather as:
4665     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4666     AC_CHECK_FUNCS(swprintf)
4667
4668     if test "$ac_cv_func_swprintf" = "yes"; then
4669         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4670             [
4671                 AC_TRY_COMPILE(
4672                     [
4673                         #include <stdio.h>
4674                         #include <stdarg.h>
4675                         #include <wchar.h>
4676                     ],
4677                     [
4678                         wchar_t *buf;
4679                         const wchar_t *fmt = L"test";
4680                         swprintf(buf, 10u, fmt);
4681                     ],
4682                     wx_cv_func_broken_swprintf_decl=no,
4683                     wx_cv_func_broken_swprintf_decl=yes
4684                 )
4685             ]
4686         )
4687
4688         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4689             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4690         fi
4691     fi
4692
4693     dnl also look if we have wide char IO functions, notice that [f]putws are
4694     dnl declared in special widec.h under Solaris
4695     wchar_headers="#include <stdio.h>
4696 #include <wchar.h>"
4697     case "${host}" in
4698         *-*-solaris2* )
4699             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4700             if test "$ac_cv_header_widec_h" = "yes"; then
4701                 wchar_headers="$wchar_headers
4702 #include <widec.h>"
4703             fi
4704     esac
4705
4706     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4707                    [$wchar_headers])
4708
4709     dnl MinGW has a vswprintf with a different prototype, and
4710     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4711     dnl finds it even if it is not declared in some versions...
4712     AC_MSG_CHECKING([for _vsnwprintf])
4713     AC_TRY_COMPILE([#include <wchar.h>],
4714                    [&_vsnwprintf;],
4715                    [AC_MSG_RESULT([yes])
4716                     AC_DEFINE(HAVE__VSNWPRINTF)],
4717                    [AC_MSG_RESULT([no])]);
4718 fi
4719
4720 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4721     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4722 fi
4723
4724 if test "$wxUSE_FILE" = "yes"; then
4725     WX_CHECK_FUNCS(fsync)
4726 fi
4727
4728 dnl at least under IRIX with mipsPro the C99 round() function is available when
4729 dnl building using the C compiler but not when using C++ one
4730 AC_LANG_PUSH(C++)
4731 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4732 AC_LANG_POP()
4733
4734 dnl the following tests are for Unix(like) systems only
4735 if test "$TOOLKIT" != "MSW"; then
4736
4737 dnl check for available version of iconv()
4738
4739 AM_ICONV
4740 LIBS="$LIBICONV $LIBS"
4741
4742 dnl check for POSIX signals if we need them
4743 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4744     AC_CHECK_FUNCS(sigaction)
4745
4746     if test "$ac_cv_func_sigaction" = "no"; then
4747         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4748         wxUSE_ON_FATAL_EXCEPTION=no
4749     fi
4750
4751     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4752       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4753       [
4754         dnl C compiler happily compiles the code even if there is type mismatch
4755         AC_LANG_PUSH(C++)
4756         AC_TRY_COMPILE([#include <signal.h>],
4757                      [
4758                         extern void testSigHandler(int);
4759
4760                         struct sigaction sa;
4761                         sa.sa_handler = testSigHandler;
4762                      ], [
4763                         wx_cv_type_sa_handler=int
4764                      ], [
4765                         wx_cv_type_sa_handler=void
4766                      ])
4767         AC_LANG_POP()
4768       ])
4769
4770       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4771     fi
4772 fi
4773
4774 dnl backtrace() and backtrace_symbols() for wxStackWalker
4775 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4776     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4777         [
4778             AC_LANG_PUSH(C++)
4779             AC_TRY_COMPILE([#include <execinfo.h>],
4780                 [
4781                     void *trace[1];
4782                     char **messages;
4783
4784                     backtrace(trace, 1);
4785                     messages = backtrace_symbols(trace, 1);
4786                 ],
4787                 wx_cv_func_backtrace=yes,
4788                 wx_cv_func_backtrace=no
4789             )
4790             AC_LANG_POP()
4791         ]
4792     )
4793
4794
4795     if test "$wx_cv_func_backtrace" = "no"; then
4796         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4797         wxUSE_STACKWALKER=no
4798     else
4799         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4800             [
4801                 AC_LANG_PUSH(C++)
4802                 AC_TRY_LINK([#include <cxxabi.h>],
4803                     [
4804                         int rc;
4805                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4806                     ],
4807                     wx_cv_func_cxa_demangle=yes,
4808                     wx_cv_func_cxa_demangle=no
4809                 )
4810                 AC_LANG_POP()
4811             ]
4812         )
4813
4814         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4815             AC_DEFINE(HAVE_CXA_DEMANGLE)
4816         fi
4817     fi
4818 fi
4819
4820 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4821     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4822     wxUSE_STACKWALKER=no
4823 fi
4824
4825
4826 dnl check for the function for temp files creation
4827 AC_CHECK_FUNCS(mkstemp mktemp, break)
4828
4829 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4830 dnl Linux and *BSD and statvfs() under Solaris
4831 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4832     AC_TRY_COMPILE(
4833         [
4834              #if defined(__BSD__)
4835              #include <sys/param.h>
4836              #include <sys/mount.h>
4837              #else
4838              #include <sys/vfs.h>
4839              #endif
4840         ],
4841         [
4842              long l;
4843              struct statfs fs;
4844              statfs("/", &fs);
4845              l = fs.f_bsize;
4846              l += fs.f_blocks;
4847              l += fs.f_bavail;
4848         ],
4849          wx_cv_func_statfs=yes,
4850          wx_cv_func_statfs=no
4851     )
4852 )
4853
4854 if test "$wx_cv_func_statfs" = "yes"; then
4855     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4856     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4857         AC_LANG_PUSH(C++)
4858         AC_TRY_COMPILE(
4859             [
4860                  #if defined(__BSD__)
4861                  #include <sys/param.h>
4862                  #include <sys/mount.h>
4863                  #else
4864                  #include <sys/vfs.h>
4865                  #endif
4866             ],
4867             [
4868                 struct statfs fs;
4869                 statfs("", &fs);
4870             ],
4871             wx_cv_func_statfs_decl=yes,
4872             wx_cv_func_statfs_decl=no
4873         )
4874         AC_LANG_POP()
4875     )
4876
4877     if test "$wx_cv_func_statfs_decl" = "yes"; then
4878         AC_DEFINE(HAVE_STATFS_DECL)
4879     fi
4880
4881     wx_cv_type_statvfs_t="struct statfs"
4882     AC_DEFINE(HAVE_STATFS)
4883 else
4884     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4885         AC_TRY_COMPILE(
4886             [
4887                 #include <stddef.h>
4888                 #include <sys/statvfs.h>
4889             ],
4890             [
4891                 statvfs("/", NULL);
4892             ],
4893             wx_cv_func_statvfs=yes,
4894             wx_cv_func_statvfs=no
4895         )
4896     )
4897
4898     if test "$wx_cv_func_statvfs" = "yes"; then
4899         dnl we also have to check whether we should use statvfs_t (works under
4900         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4901         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4902         dnl mode both work fine)
4903         dnl
4904         dnl for this check C++ compiler has to be used as passing incompatible
4905         dnl pointers is just a warning and not an error in C
4906         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4907             AC_LANG_PUSH(C++)
4908             AC_TRY_COMPILE(
4909                 [
4910                     #include <sys/statvfs.h>
4911                 ],
4912                 [
4913                     long l;
4914                     statvfs_t fs;
4915                     statvfs("/", &fs);
4916                     l = fs.f_bsize;
4917                     l += fs.f_blocks;
4918                     l += fs.f_bavail;
4919                 ],
4920                 wx_cv_type_statvfs_t=statvfs_t,
4921                 [
4922                     AC_TRY_COMPILE(
4923                         [
4924                             #include <sys/statvfs.h>
4925                         ],
4926                         [
4927                             long l;
4928                             struct statvfs fs;
4929                             statvfs("/", &fs);
4930                             l = fs.f_bsize;
4931                             l += fs.f_blocks;
4932                             l += fs.f_bavail;
4933                         ],
4934                         wx_cv_type_statvfs_t="struct statvfs",
4935                         wx_cv_type_statvfs_t="unknown"
4936                     )
4937                 ]
4938             )
4939             AC_LANG_POP()
4940         )
4941
4942         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4943             AC_DEFINE(HAVE_STATVFS)
4944         fi
4945     else
4946         dnl set it for the test below
4947         wx_cv_type_statvfs_t="unknown"
4948     fi
4949 fi
4950
4951 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4952     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4953 else
4954     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4955 fi
4956
4957 dnl check for fcntl() or at least flock() needed by Unix implementation of
4958 dnl wxSingleInstanceChecker
4959 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4960     AC_CHECK_FUNCS(fcntl flock, break)
4961
4962     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4963         AC_MSG_WARN(wxSingleInstanceChecker not available)
4964         wxUSE_SNGLINST_CHECKER=no
4965     fi
4966 fi
4967
4968 dnl check for timegm() used by datetime.cpp
4969 AC_CHECK_FUNCS(timegm)
4970
4971 dnl look for a function to modify the environment
4972 AC_CHECK_FUNCS(putenv setenv, break)
4973
4974 HAVE_SOME_SLEEP_FUNC=0
4975 if test "$USE_BEOS" = 1; then
4976     dnl BeOS has its own (wonder where did they get it from) sleep() function
4977     dnl in unistd.h
4978     AC_DEFINE(HAVE_SLEEP)
4979     HAVE_SOME_SLEEP_FUNC=1
4980 fi
4981
4982 if test "$USE_DARWIN" = 1; then
4983     dnl Mac OS X/Darwin has both nanosleep and usleep
4984     dnl but only usleep is defined in unistd.h
4985     AC_DEFINE(HAVE_USLEEP)
4986     HAVE_SOME_SLEEP_FUNC=1
4987 fi
4988
4989 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4990     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4991     POSIX4_LINK=
4992     AC_CHECK_FUNCS(nanosleep,
4993         AC_DEFINE(HAVE_NANOSLEEP),
4994         [
4995             AC_CHECK_LIB(posix4, nanosleep,
4996                 [
4997                     AC_DEFINE(HAVE_NANOSLEEP)
4998                     POSIX4_LINK=" -lposix4"
4999                 ],
5000                 [
5001                     WX_CHECK_FUNCS(usleep,,
5002                                     AC_MSG_WARN([wxSleep() function will not work])
5003                     )
5004                 ]
5005             )
5006         ]
5007     )
5008 fi
5009
5010 dnl check for uname (POSIX) and gethostname (BSD)
5011 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
5012 if test "$wx_cv_func_uname" != yes; then
5013     WX_CHECK_FUNCS(gethostname)
5014 fi
5015
5016 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5017
5018 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5019 dnl libnsl or libresolv or libsocket)
5020 INET_LINK=
5021 AC_CHECK_FUNCS(inet_addr,
5022     AC_DEFINE(HAVE_INET_ADDR),
5023     [
5024         AC_CHECK_LIB(nsl, inet_addr,
5025             INET_LINK="nsl",
5026             [
5027                 AC_CHECK_LIB(resolv, inet_addr,
5028                     INET_LINK="resolv",
5029                     [
5030                         AC_CHECK_LIB(socket, inet_addr,
5031                             INET_LINK="socket"
5032                         )
5033                     ]
5034                 )
5035             ]
5036         )
5037     ]
5038 )
5039
5040 AC_CHECK_FUNCS(inet_aton,
5041         AC_DEFINE(HAVE_INET_ATON),
5042         [
5043             dnl only check it in the same lib
5044             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5045         ])
5046
5047 if test "x$INET_LINK" != "x"; then
5048     AC_DEFINE(HAVE_INET_ADDR)
5049     INET_LINK=" -l$INET_LINK"
5050 fi
5051
5052 WX_CHECK_FUNCS(fdopen)
5053
5054 fi
5055
5056
5057 dnl ===========================================================================
5058 dnl Now we have all the info we need - use it!
5059 dnl ===========================================================================
5060
5061 dnl flush the cache
5062 AC_CACHE_SAVE
5063
5064 dnl ---------------------------------------------------------------------------
5065 dnl thread support for Unix (for Win32 and OS/2 see past
5066 dnl                          the next matching "else")
5067 dnl ---------------------------------------------------------------------------
5068
5069 dnl under MSW (except mingw32) we always have thread support
5070 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5071
5072     dnl the code below:
5073     dnl
5074     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5075     dnl   necessary to build the MT programs for the linker and compiler
5076     dnl   respectively
5077     dnl
5078     dnl   sets wxUSE_THREADS=1 if thread support is activated
5079
5080     THREADS_LINK=
5081     THREADS_CFLAGS=
5082
5083     if test "$wxUSE_THREADS" = "yes" ; then
5084         if test "$USE_BEOS" = 1; then
5085             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5086             wxUSE_THREADS="no"
5087         fi
5088     fi
5089
5090     if test "$wxUSE_THREADS" = "yes" ; then
5091         dnl find if POSIX threads are available
5092         dnl
5093         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5094         dnl archive from http://ac-archive.sourceforge.net/
5095         dnl
5096         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5097         dnl Forero Cuervo <bachue@bachue.com> for the original code
5098
5099         dnl TODO: cache the result
5100
5101         dnl define the list of the thread options to try in the loop below
5102         dnl with the convention that anything starting with '-' is a cpp flag
5103         dnl while anything else is a library (i.e. there is an implicit "-l")
5104         THREAD_OPTS="-pthread"
5105         case "${host}" in
5106           *-*-solaris2* | *-*-sunos4* )
5107                 if test "x$GCC" = "xyes"; then
5108                     dnl Solaris/gcc combination use this one for some reason
5109                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5110                 else
5111                     THREAD_OPTS="-mt $THREAD_OPTS"
5112                 fi
5113                 ;;
5114           *-*-freebsd*)
5115                 dnl look, in order, for the kernel threads, then Linux threads
5116                 dnl and finally the userland threads
5117                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5118                 ;;
5119           *-*-darwin* | *-*-cygwin* )
5120                 dnl Darwin / Mac OS X just uses -lpthread tested below
5121                 dnl and so does Cygwin
5122                 THREAD_OPTS=""
5123                 ;;
5124           *-*-aix*)
5125                 dnl AIX calls the library libpthreads - thanks IBM!
5126                 THREAD_OPTS="pthreads"
5127                 ;;
5128           *-hp-hpux* )
5129                 if test "x$GCC" = "xyes"; then
5130                     dnl g++ versions before 3.3.2 don't support -pthread.
5131                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5132                         THREAD_OPTS=""
5133                 else
5134                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5135                     dnl 2005]) supports -mt
5136                     THREAD_OPTS="-mt"
5137                 fi
5138                 ;;
5139
5140           *-*-irix* )
5141                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5142                 dnl doesn't give an error for it neither, just a warning
5143                 dnl message -- but this is still very annoying
5144                 if test "x$GCC" = "xyes"; then
5145                     THREAD_OPTS=""
5146                 fi
5147                 ;;
5148
5149           *-*-*UnixWare*)
5150                 dnl flying by man pages here: Caldera online docs use this
5151                 if test "x$GCC" != "xyes"; then
5152                     THREAD_OPTS="-Ethread"
5153                 fi
5154                 ;;
5155         esac
5156
5157         dnl simply linking with libpthread should make the test below work but
5158         dnl it's far from certain that the threaded programs compiled without
5159         dnl any special switches actually work, so try it after all the others
5160         THREAD_OPTS="$THREAD_OPTS pthread none"
5161
5162         dnl now test for all possibilities
5163         THREADS_OK=no
5164         for flag in $THREAD_OPTS; do
5165             case $flag in
5166                 none)
5167                     AC_MSG_CHECKING([whether pthreads work without any flags])
5168                     ;;
5169
5170                 -*)
5171                     AC_MSG_CHECKING([whether pthreads work with $flag])
5172                     THREADS_CFLAGS="$flag"
5173                     ;;
5174
5175                 *)
5176                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5177                     THREADS_LINK="-l$flag"
5178                     ;;
5179               esac
5180
5181               save_LIBS="$LIBS"
5182               save_CFLAGS="$CFLAGS"
5183               LIBS="$THREADS_LINK $LIBS"
5184               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5185
5186               AC_TRY_LINK([#include <pthread.h>],
5187                           [pthread_create(0,0,0,0);],
5188                           THREADS_OK=yes)
5189
5190               LIBS="$save_LIBS"
5191               CFLAGS="$save_CFLAGS"
5192
5193               AC_MSG_RESULT($THREADS_OK)
5194               if test "x$THREADS_OK" = "xyes"; then
5195                       break;
5196               fi
5197
5198               THREADS_LINK=""
5199               THREADS_CFLAGS=""
5200       done
5201
5202       if test "x$THREADS_OK" != "xyes"; then
5203           wxUSE_THREADS=no
5204           AC_MSG_WARN([No thread support on this system... disabled])
5205       else
5206           dnl yes, these special compiler flags should be used with the
5207           dnl linker as well
5208           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5209           LIBS="$THREADS_LINK $LIBS"
5210
5211           AC_MSG_CHECKING([if more special flags are required for pthreads])
5212           flag=no
5213           case "${host}" in
5214             *-aix*)
5215                 dnl again quoting from
5216                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5217                 dnl
5218                 dnl     When compiling and linking with -pthread, the library
5219                 dnl     search path should include -L/usr/lib/threads at the
5220                 dnl     beginning of the path.
5221                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5222                 flag="-D_THREAD_SAFE"
5223                 ;;
5224             *-freebsd*)
5225                 flag="-D_THREAD_SAFE"
5226                 ;;
5227             *-hp-hpux* )
5228                 flag="-D_REENTRANT"
5229                 if test "x$GCC" != "xyes"; then
5230                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5231                     flag="$flag -D_RWSTD_MULTI_THREAD"
5232                 fi
5233                 ;;
5234             *solaris* | alpha*-osf*)
5235                 flag="-D_REENTRANT"
5236                 ;;
5237           esac
5238           AC_MSG_RESULT(${flag})
5239           if test "x$flag" != xno; then
5240               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5241           fi
5242
5243           dnl don't add these options to CPPFLAGS as cpp might not know them
5244           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5245       fi
5246     fi
5247
5248     dnl do other tests only if we are using threads
5249     if test "$wxUSE_THREADS" = "yes" ; then
5250       AC_CHECK_FUNCS(thr_setconcurrency)
5251
5252       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5253       dnl wouldn't be found by it
5254       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5255       [
5256         AC_TRY_COMPILE([#include <pthread.h>
5257                void ThreadCleanupFunc(void *p);
5258             ],
5259             [
5260                 void *p;
5261                 pthread_cleanup_push(ThreadCleanupFunc, p);
5262                 pthread_cleanup_pop(0);
5263             ], [
5264                wx_cv_func_pthread_cleanup=yes
5265             ], [
5266                wx_cv_func_pthread_cleanup=no
5267             ]
5268         )
5269       ])
5270       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5271         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5272       fi
5273
5274       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5275       if test "$ac_cv_header_sched_h" = "yes"; then
5276           AC_CHECK_FUNC(sched_yield,
5277             AC_DEFINE(HAVE_SCHED_YIELD),
5278             [
5279                 AC_CHECK_LIB(posix4,
5280                     sched_yield,
5281                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5282                     AC_MSG_WARN(wxThread::Yield will not work properly)
5283                 )
5284             ]
5285           )
5286       fi
5287
5288       dnl to be able to set the thread priority, we need to have all of the
5289       dnl following functions:
5290       dnl   1. pthread_attr_getschedpolicy
5291       dnl   2. sched_get_priority_min and sched_get_priority_max
5292       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5293       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5294       HAVE_PRIOR_FUNCS=0
5295       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5296                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5297                        [AC_CHECK_FUNC(sched_get_priority_max,
5298                            HAVE_PRIOR_FUNCS=1,
5299                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5300                              [
5301                                 HAVE_PRIOR_FUNCS=1
5302                                 POSIX4_LINK=" -lposix4"
5303                              ],
5304                            )]
5305                        )]
5306                      )]
5307                    )
5308
5309       if test "$HAVE_PRIOR_FUNCS" = 1; then
5310         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5311       else
5312         AC_MSG_WARN(Setting thread priority will not work)
5313       fi
5314
5315       AC_CHECK_FUNC(pthread_cancel,
5316                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5317                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5318
5319       AC_CHECK_FUNC(pthread_mutex_timedlock,
5320                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5321                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5322
5323       AC_CHECK_FUNC(pthread_attr_setstacksize,
5324                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5325
5326       dnl mutexattr_t initialization is done in quite different ways on different
5327       dnl platforms, so check for a few things:
5328       dnl
5329       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5330       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5331       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5332       dnl defined, we do it by directly assigned
5333       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5334
5335       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5336       [
5337         AC_TRY_COMPILE([#include <pthread.h>],
5338             [
5339                pthread_mutexattr_t attr;
5340                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5341             ],
5342             wx_cv_type_pthread_mutexattr_t=yes,
5343             wx_cv_type_pthread_mutexattr_t=no
5344         )
5345       ])
5346
5347       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5348         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5349
5350         dnl check if we already have the declaration we need, it is not
5351         dnl present in some systems' headers
5352         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5353                        wx_cv_func_pthread_mutexattr_settype_decl, [
5354                        AC_TRY_COMPILE([#include <pthread.h>],
5355                            [
5356                                pthread_mutexattr_t attr;
5357                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5358                            ],
5359                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5360                            wx_cv_func_pthread_mutexattr_settype_decl=no
5361                        )
5362         ])
5363         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5364             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5365         fi
5366       else
5367         dnl don't despair, there may be another way to do it
5368         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5369                        wx_cv_type_pthread_rec_mutex_init,
5370         [
5371             AC_TRY_COMPILE([#include <pthread.h>],
5372                 [
5373                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5374                 ], [
5375                     wx_cv_type_pthread_rec_mutex_init=yes
5376                 ], [
5377                     wx_cv_type_pthread_rec_mutex_init=no
5378                 ]
5379             )
5380         ])
5381         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5382           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5383         else
5384           dnl this may break code working elsewhere, so at least warn about it
5385           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5386         fi
5387       fi
5388     fi
5389
5390 dnl from if !MSW
5391 else
5392     if test "$wxUSE_THREADS" = "yes" ; then
5393       case "${host}" in
5394         *-*-mingw32* )
5395             dnl check if the compiler accepts -mthreads
5396             AC_CACHE_CHECK([if compiler supports -mthreads],
5397                 wx_cv_cflags_mthread,
5398                 [
5399                     CFLAGS_OLD="$CFLAGS"
5400                     CFLAGS="-mthreads $CFLAGS"
5401                     AC_TRY_COMPILE([], [],
5402                         wx_cv_cflags_mthread=yes,
5403                         wx_cv_cflags_mthread=no
5404                     )
5405                 ]
5406             )
5407
5408             if test "$wx_cv_cflags_mthread" = "yes"; then
5409                 dnl it does, use it
5410                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5411                 LDFLAGS="$LDFLAGS -mthreads"
5412             else
5413                 dnl it doesn't
5414                 CFLAGS="$CFLAGS_OLD"
5415             fi
5416         ;;
5417         *-pc-os2*emx )
5418             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5419             LDFLAGS="$LDFLAGS -Zmt"
5420         ;;
5421       esac
5422     fi
5423 fi
5424
5425 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5426 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5427 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5428 dnl By preference, we probably should use getaddrinfo which avoids thread
5429 dnl safety issues and supports IPv6, however there currently is no code
5430 dnl for it, so testing for it is temporarily disabled and we are restricted
5431 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5432
5433 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5434     dnl no getaddrinfo, so check for gethostbyname_r and
5435     dnl related functions (taken from python's configure.in)
5436     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5437       AX_FUNC_WHICH_GETHOSTBYNAME_R
5438       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5439               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5440           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5441       fi
5442       dnl A similar test for getservbyname_r
5443       dnl I'm tempted to just not do this test which is taking much time and
5444       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5445       dnl doing the test already exists, so using it is easy enough.     - SN
5446       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5447       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5448               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5449           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5450       fi
5451       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5452       dnl silently assume it's available exactly if gethostbyname_r is
5453       dnl available and always requires two more arguments than
5454       dnl gethostbyname_r.
5455       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5456       dnl  function, although it should be easy to rewrite the gethostbyname_r
5457       dnl  check to fit this case, if it's really needed.                - SN )
5458 dnl    ]
5459 dnl )
5460
5461 if test "$wxUSE_THREADS" = "yes"; then
5462   AC_DEFINE(wxUSE_THREADS)
5463
5464   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5465 else
5466   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5467   dnl functions - add tests for other functions here as well
5468   if test "$wx_cv_func_strtok_r" = "yes"; then
5469     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5470     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5471         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5472         AC_MSG_RESULT(yes)
5473     else
5474         AC_MSG_RESULT(no)
5475     fi
5476   fi
5477 fi
5478
5479 if test "$WXGTK20" = 1 ; then
5480   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5481   WXGTK12=1
5482 fi
5483
5484 if test "$WXGTK12" = 1 ; then
5485   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5486 fi
5487
5488 if test "$WXGTK127" = 1 ; then
5489   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5490 fi
5491
5492 if test "$WXGPE" = 1 ; then
5493   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5494 fi
5495
5496 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5497 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5498 DEBUG_CFLAGS=
5499 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5500     DEBUG_CFLAGS="-g"
5501     wxUSE_OPTIMISE=no
5502 fi
5503
5504 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5505     wxUSE_DEBUG_INFO=yes
5506     if test "$GCC" = yes; then
5507         DEBUG_CFLAGS="-ggdb"
5508     fi
5509 fi
5510
5511 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5512     AC_DEFINE(WXDEBUG)
5513     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5514 else
5515     if test "$wxUSE_GTK" = 1 ; then
5516         if test "x$wxGTK_VERSION" = "x1" ; then
5517             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5518         fi
5519     fi
5520 fi
5521
5522 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5523     AC_DEFINE(wxUSE_MEMORY_TRACING)
5524     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5525     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5526     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5527 fi
5528
5529 if test "$wxUSE_DMALLOC" = "yes" ; then
5530     DMALLOC_LIBS="-ldmallocthcxx"
5531 fi
5532
5533 dnl cc/cxx/ld option for profiling
5534 PROFILE_FLAGS=
5535 if test "$wxUSE_PROFILE" = "yes" ; then
5536     PROFILE_FLAGS=" -pg"
5537 fi
5538
5539 if test "$GCC" = "yes" ; then
5540     if test "$wxUSE_NO_RTTI" = "yes" ; then
5541         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5542     fi
5543     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5544         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5545     fi
5546     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5547         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5548     fi
5549
5550     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5551     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5552     dnl for each subroutine by default -- using the switch below only creates
5553     dnl one entry per file instead at the price of minor performance penalty
5554     dnl
5555     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5556     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5557     dnl this, or even the extent of gcc/wx version combinations affected, but
5558     dnl also as above, this 'fix' does not come without side effects.
5559     dnl
5560     dnl TODO: test for the gcc version here (how?)
5561     case "${host}" in
5562       powerpc*-*-aix* )
5563         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5564         ;;
5565       *-hppa* )
5566         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5567         ;;
5568     esac
5569 fi
5570
5571 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5572 OPTIMISE_CFLAGS=
5573 if test "$wxUSE_OPTIMISE" = "no" ; then
5574     if test "$GCC" = yes ; then
5575         dnl use -O0 because compiling with it is faster than compiling with no
5576         dnl optimization options at all (at least with g++ 3.2)
5577         OPTIMISE_CFLAGS="-O0"
5578     fi
5579 else
5580     if test "$GCC" = yes ; then
5581         case "${host}" in
5582             *-pc-os2_emx | *-pc-os2-emx )
5583                 dnl Not all of the supported gcc versions understand
5584                 dnl -fstrict-aliasing and none actually needs it (yet).
5585                 OPTIMISE_CFLAGS="-O2"
5586             ;;
5587             *)
5588                 dnl Switch on optimisation but keep strict-aliasing off for
5589                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5590                 dnl switched back on consider using -Wstrict-aliasing=2.
5591                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5592             ;;
5593         esac
5594     else
5595         OPTIMISE_CFLAGS="-O"
5596     fi
5597 fi
5598
5599 dnl ---------------------------------------------------------------------------
5600 dnl compatibility level
5601 dnl ---------------------------------------------------------------------------
5602
5603 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5604     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5605
5606     WXWIN_COMPATIBILITY_2_8="yes"
5607 fi
5608
5609 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5610     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5611 fi
5612
5613 dnl ---------------------------------------------------------------------------
5614 dnl the library may be built without GUI classes at all
5615 dnl ---------------------------------------------------------------------------
5616
5617 if test "$wxUSE_GUI" = "yes"; then
5618     AC_DEFINE(wxUSE_GUI)
5619
5620     dnl the things we always pull in the GUI version of the library:
5621     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5622     dnl    library really can't be built without those)
5623     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5624     dnl    almost any program and the first 2 are needed to show a message box
5625     dnl    which want to be always able to do)
5626     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5627     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5628     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5629     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5630     dnl 5. misc stuff: timers, settings, message box
5631 fi
5632
5633 dnl ---------------------------------------------------------------------------
5634 dnl Unix/Windows
5635 dnl ---------------------------------------------------------------------------
5636
5637 if test "$wxUSE_UNIX" = "yes"; then
5638   AC_DEFINE(wxUSE_UNIX)
5639 fi
5640
5641 dnl ------------------------------------------------------------------------
5642 dnl DLL support
5643 dnl ------------------------------------------------------------------------
5644
5645 dnl under MSW we always have LoadLibrary/GetProcAddress
5646 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5647
5648     HAVE_DL_FUNCS=0
5649     HAVE_SHL_FUNCS=0
5650     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5651         if test "$USE_DARWIN" = 1; then
5652             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5653             HAVE_DL_FUNCS=1
5654         elif test "$USE_DOS" = 1; then
5655             HAVE_DL_FUNCS=0
5656         else
5657             dnl the test is a bit complicated because we check for dlopen() both with
5658             dnl and without -ldl and we also try to find shl_load() if there is no
5659             dnl dlopen() on this system
5660             AC_CHECK_FUNCS(dlopen,
5661             [
5662                 AC_DEFINE(HAVE_DLOPEN)
5663                 HAVE_DL_FUNCS=1
5664             ],
5665             [
5666                 AC_CHECK_LIB(dl, dlopen,
5667                             [
5668                                 AC_DEFINE(HAVE_DLOPEN)
5669                                 HAVE_DL_FUNCS=1
5670                                 DL_LINK=" -ldl$DL_LINK"
5671                             ],
5672                             [
5673                                 AC_CHECK_FUNCS(shl_load,
5674                                               [
5675                                                 AC_DEFINE(HAVE_SHL_LOAD)
5676                                                 HAVE_SHL_FUNCS=1
5677                                               ],
5678                                               [
5679                                                 AC_CHECK_LIB(shl_load, dld,
5680                                                              [
5681                                                                 HAVE_SHL_FUNCS=1
5682                                                                 DL_LINK=" -ldld$DL_LINK"
5683                                                              ])
5684                                               ])
5685                             ])
5686             ])
5687
5688         dnl check also for dlerror()
5689         if test "$HAVE_DL_FUNCS" = 1; then
5690             AC_CHECK_FUNCS(dlerror,
5691                 AC_DEFINE(HAVE_DLERROR),
5692                 [
5693                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5694                 ]
5695             )
5696         fi
5697         fi
5698
5699         if test "$HAVE_DL_FUNCS" = 0; then
5700             if test "$HAVE_SHL_FUNCS" = 0; then
5701               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5702                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5703                   wxUSE_DYNAMIC_LOADER=no
5704                   wxUSE_DYNLIB_CLASS=no
5705               else
5706                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5707               fi
5708             fi
5709         fi
5710     fi
5711 fi
5712
5713 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5714     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5715 fi
5716 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5717     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5718 fi
5719
5720
5721 dnl ---------------------------------------------------------------------------
5722 dnl Verify consistency of plugins/monolithic/shared settings:
5723 dnl ---------------------------------------------------------------------------
5724
5725 if test "$wxUSE_PLUGINS" = "yes" ; then
5726     if test "$wxUSE_SHARED" = "no" ; then
5727         AC_MSG_WARN([plugins supported only in shared build, disabling])
5728         wxUSE_PLUGINS=no
5729     fi
5730     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5731         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5732         wxUSE_PLUGINS=no
5733     fi
5734     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5735         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5736         wxUSE_PLUGINS=no
5737     fi
5738     if test "$wxUSE_PLUGINS" = "yes" ; then
5739         AC_DEFINE(wxUSE_PLUGINS)
5740     fi
5741 fi
5742
5743 dnl ---------------------------------------------------------------------------
5744 dnl Register non-GUI class options for makefiles and setup.h
5745 dnl ---------------------------------------------------------------------------
5746
5747 if test "$wxUSE_STL" = "yes"; then
5748   AC_DEFINE(wxUSE_STL)
5749 fi
5750
5751 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5752   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5753 fi
5754
5755 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5756   AC_DEFINE(wxUSE_APPLE_IEEE)
5757 fi
5758
5759 if test "$wxUSE_TIMER" = "yes"; then
5760   AC_DEFINE(wxUSE_TIMER)
5761 fi
5762
5763 dnl Unix implementation needs additional checks because audio support
5764 dnl comes in many favours:
5765 if test "$USE_UNIX" = "1" ; then
5766     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5767     if test "$wxUSE_MGL" != 1; then
5768         dnl it's not enough to check for just the header because OSS under NetBSD
5769         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5770         dnl whether we need -lossaudio at link-time
5771         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5772             AC_TRY_LINK([
5773                     #include <sys/ioctl.h>
5774                     #include <sys/soundcard.h>
5775                 ],
5776                 [
5777                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5778                 ],
5779                 ac_cv_header_sys_soundcard=yes,
5780                 [
5781                     saveLibs="$LIBS"
5782                     LIBS="$saveLibs -lossaudio"
5783                     AC_TRY_LINK([
5784                             #include <sys/ioctl.h>
5785                             #include <sys/soundcard.h>
5786                         ],
5787                         [
5788                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5789                         ],
5790                         ac_cv_header_sys_soundcard=yes,
5791                         [
5792                             LIBS="$saveLibs"
5793                             ac_cv_header_sys_soundcard=no
5794                         ]
5795                     )
5796                 ]
5797             )
5798         ])
5799     fi
5800
5801     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5802         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5803     fi
5804 fi
5805
5806 WITH_PLUGIN_SDL=0
5807 if test "$wxUSE_SOUND" = "yes"; then
5808   if test "$USE_UNIX" = "1" ; then
5809     if test "$wxUSE_LIBSDL" != "no"; then
5810       AM_PATH_SDL([1.2.0],
5811                   [
5812                     EXTRALIBS_SDL="$SDL_LIBS"
5813                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5814                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5815                     AC_DEFINE(wxUSE_LIBSDL)
5816                   ],
5817                   [wxUSE_LIBSDL="no"])
5818       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5819         WITH_PLUGIN_SDL=1
5820       fi
5821     fi
5822   else
5823     dnl wxMGL doesn't support sound under DOS, only under Unix
5824     if test "$wxUSE_MGL" = 1; then
5825         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5826         wxUSE_SOUND="no"
5827     fi
5828   fi
5829 fi
5830
5831 if test "$wxUSE_SOUND" = "yes"; then
5832   AC_DEFINE(wxUSE_SOUND)
5833   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5834 fi
5835
5836 if test "$WXGTK20" = 1; then
5837     PKG_PROG_PKG_CONFIG()
5838
5839     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5840         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5841
5842                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5843                                   [libgnomeprintui-2.2 >= 2.8],
5844                     [
5845                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5846                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5847                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5848                     ],
5849                     [
5850                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5851                         wxUSE_LIBGNOMEPRINT="no"
5852                     ]
5853                 )
5854         fi
5855     fi
5856
5857     if test "$wxUSE_MIMETYPE" = "yes" ; then
5858         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5859
5860                 PKG_CHECK_MODULES(GNOMEVFS,
5861                                   [gnome-vfs-2.0 >= 2.0],
5862                     [
5863                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5864                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5865                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5866                     ],
5867                     [
5868                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5869                         wxUSE_LIBGNOMEVFS="no"
5870                     ]
5871                 )
5872         fi
5873     fi
5874
5875     if test "$wxUSE_LIBHILDON" = "yes" ; then
5876         PKG_CHECK_MODULES(HILDON,
5877                           [hildon-lgpl >= 0.9],
5878             [
5879                 EXTRALIBS_HILDON="$HILDON_LIBS"
5880                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5881                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5882                 AC_DEFINE(wxUSE_LIBHILDON)
5883             ],
5884             [
5885                 AC_MSG_WARN([libhildon_lgpl not found])
5886                         wxUSE_LIBHILDON="no"
5887             ]
5888         )
5889     fi
5890 fi
5891
5892 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5893   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5894 fi
5895
5896 if test "$wxUSE_STOPWATCH" = "yes"; then
5897   AC_DEFINE(wxUSE_STOPWATCH)
5898 fi
5899
5900 if test "$wxUSE_DATETIME" = "yes"; then
5901   AC_DEFINE(wxUSE_DATETIME)
5902 fi
5903
5904 if test "$wxUSE_FILE" = "yes"; then
5905   AC_DEFINE(wxUSE_FILE)
5906 fi
5907
5908 if test "$wxUSE_FFILE" = "yes"; then
5909   AC_DEFINE(wxUSE_FFILE)
5910 fi
5911
5912 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5913   if test "$wxUSE_STREAMS" != yes; then
5914     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5915     wxUSE_ARCHIVE_STREAMS=no
5916   else
5917     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5918   fi
5919 fi
5920
5921 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5922   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5923     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5924   elif test "$wxUSE_ZLIB" = "no"; then
5925     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5926   else
5927     AC_DEFINE(wxUSE_ZIPSTREAM)
5928   fi
5929 fi
5930
5931 if test "$wxUSE_TARSTREAM" = "yes"; then
5932   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5933     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5934   else
5935     AC_DEFINE(wxUSE_TARSTREAM)
5936   fi
5937 fi
5938
5939 if test "$wxUSE_FILESYSTEM" = "yes"; then
5940   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5941     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5942     wxUSE_FILESYSTEM=no
5943   else
5944     AC_DEFINE(wxUSE_FILESYSTEM)
5945   fi
5946 fi
5947
5948 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5949   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5950     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5951   else
5952     AC_DEFINE(wxUSE_FS_ARCHIVE)
5953   fi
5954 fi
5955
5956 if test "$wxUSE_FS_ZIP" = "yes"; then
5957   if test "$wxUSE_FS_ARCHIVE" != yes; then
5958     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5959   else
5960     AC_DEFINE(wxUSE_FS_ZIP)
5961   fi
5962 fi
5963
5964 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5965   if test "$USE_UNIX" != 1; then
5966     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5967     wxUSE_ON_FATAL_EXCEPTION=no
5968   else
5969     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5970   fi
5971 fi
5972
5973 if test "$wxUSE_STACKWALKER" = "yes"; then
5974     AC_DEFINE(wxUSE_STACKWALKER)
5975 fi
5976
5977 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5978     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5979         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5980         wxUSE_DEBUGREPORT=no
5981     else
5982         AC_DEFINE(wxUSE_DEBUGREPORT)
5983         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5984             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5985         fi
5986     fi
5987 fi
5988
5989 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5990   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5991 fi
5992
5993 if test "$wxUSE_BUSYINFO" = "yes"; then
5994   AC_DEFINE(wxUSE_BUSYINFO)
5995 fi
5996
5997 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5998   AC_DEFINE(wxUSE_STD_IOSTREAM)
5999 fi
6000
6001 if test "$wxUSE_STD_STRING" = "yes"; then
6002   AC_DEFINE(wxUSE_STD_STRING)
6003 fi
6004
6005 if test "$wxUSE_STDPATHS" = "yes"; then
6006   AC_DEFINE(wxUSE_STDPATHS)
6007 fi
6008
6009 if test "$wxUSE_TEXTBUFFER" = "yes"; then
6010     AC_DEFINE(wxUSE_TEXTBUFFER)
6011 fi
6012
6013 if test "$wxUSE_TEXTFILE" = "yes"; then
6014   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6015     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6016   else
6017     AC_DEFINE(wxUSE_TEXTFILE)
6018   fi
6019 fi
6020
6021 if test "$wxUSE_CONFIG" = "yes" ; then
6022   if test "$wxUSE_TEXTFILE" != "yes"; then
6023     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6024   else
6025     AC_DEFINE(wxUSE_CONFIG)
6026     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6028   fi
6029 fi
6030
6031 if test "$wxUSE_INTL" = "yes" ; then
6032   if test "$wxUSE_FILE" != "yes"; then
6033     AC_MSG_WARN(I18n code requires wxFile... disabled)
6034   else
6035     AC_DEFINE(wxUSE_INTL)
6036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6037     GUIDIST="$GUIDIST INTL_DIST"
6038   fi
6039 fi
6040
6041 if test "$wxUSE_LOG" = "yes"; then
6042   AC_DEFINE(wxUSE_LOG)
6043
6044     if test "$wxUSE_LOGGUI" = "yes"; then
6045       AC_DEFINE(wxUSE_LOGGUI)
6046     fi
6047
6048     if test "$wxUSE_LOGWINDOW" = "yes"; then
6049       AC_DEFINE(wxUSE_LOGWINDOW)
6050     fi
6051
6052     if test "$wxUSE_LOGDIALOG" = "yes"; then
6053       AC_DEFINE(wxUSE_LOG_DIALOG)
6054     fi
6055
6056     dnl the keyboard sample requires wxUSE_LOG
6057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6058 fi
6059
6060 if test "$wxUSE_LONGLONG" = "yes"; then
6061   AC_DEFINE(wxUSE_LONGLONG)
6062 fi
6063
6064 if test "$wxUSE_GEOMETRY" = "yes"; then
6065   AC_DEFINE(wxUSE_GEOMETRY)
6066 fi
6067
6068 if test "$wxUSE_STREAMS" = "yes" ; then
6069   AC_DEFINE(wxUSE_STREAMS)
6070 fi
6071
6072 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6073   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6074 fi
6075
6076
6077 dnl ---------------------------------------------------------------------------
6078 dnl time/date functions
6079 dnl ---------------------------------------------------------------------------
6080
6081 if test "$wxUSE_DATETIME" = "yes"; then
6082     dnl check for strptime and for its declaration as some systems lack it
6083     dnl FIXME: use WX_CHECK_FUNCS instead
6084     AC_CHECK_FUNCS(strptime)
6085     if test "$ac_cv_func_strptime" = "yes"; then
6086         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6087             [
6088                 AC_LANG_PUSH(C++)
6089                 AC_TRY_COMPILE(
6090                     [
6091                         #include <time.h>
6092                     ],
6093                     [
6094                         struct tm t;
6095                         strptime("foo", "bar", &t);
6096                     ],
6097                     wx_cv_func_strptime_decl=yes,
6098                     wx_cv_func_strptime_decl=no
6099                 )
6100                 AC_LANG_POP()
6101             ]
6102         )
6103     fi
6104     if test "$wx_cv_func_strptime_decl" = "yes"; then
6105         AC_DEFINE(HAVE_STRPTIME_DECL)
6106     fi
6107
6108     dnl check for timezone variable
6109     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6110     AC_CACHE_CHECK(for timezone variable in <time.h>,
6111                    wx_cv_var_timezone,
6112                    [
6113                         AC_LANG_PUSH(C++)
6114                         AC_TRY_COMPILE(
6115                             [
6116                                 #include <time.h>
6117                             ],
6118                             [
6119                                 int tz;
6120                                 tz = timezone;
6121                             ],
6122                             [
6123                                 wx_cv_var_timezone=timezone
6124                             ],
6125                             [
6126                                 AC_TRY_COMPILE(
6127                                     [
6128                                         #include <time.h>
6129                                     ],
6130                                     [
6131                                         int tz;
6132                                         tz = _timezone;
6133                                     ],
6134                                     [
6135                                         wx_cv_var_timezone=_timezone
6136                                     ],
6137                                     [
6138                                         AC_TRY_COMPILE(
6139                                             [
6140                                                 #include <time.h>
6141                                             ],
6142                                             [
6143                                                 int tz;
6144                                                 tz = __timezone;
6145                                             ],
6146                                             [
6147                                                 wx_cv_var_timezone=__timezone
6148                                             ],
6149                                             [
6150                                                 if test "$USE_DOS" = 0 ; then
6151                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6152                                                 fi
6153                                             ]
6154                                         )
6155                                     ]
6156                                 )
6157                             ]
6158                         )
6159                         AC_LANG_POP()
6160                    ]
6161     )
6162
6163     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6164     if test "x$wx_cv_var_timezone" != x ; then
6165         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6166     fi
6167
6168     dnl check for localtime (it's POSIX, but the check can do no harm...)
6169     AC_CHECK_FUNCS(localtime)
6170
6171     if test "$ac_cv_func_localtime" = "yes"; then
6172         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6173                        wx_cv_struct_tm_has_gmtoff,
6174         [
6175             AC_TRY_COMPILE(
6176                 [
6177                     #include <time.h>
6178                 ],
6179                 [
6180                     struct tm tm;
6181                     tm.tm_gmtoff++;
6182                 ],
6183                 [
6184                     wx_cv_struct_tm_has_gmtoff=yes
6185                 ],
6186                 wx_cv_struct_tm_has_gmtoff=no
6187             )
6188         ])
6189     fi
6190
6191     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6192         AC_DEFINE(WX_GMTOFF_IN_TM)
6193     fi
6194
6195     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6196     dnl function to be used for high resolution timers
6197     AC_CHECK_FUNCS(gettimeofday ftime, break)
6198
6199     if test "$ac_cv_func_gettimeofday" = "yes"; then
6200         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6201                        wx_cv_func_gettimeofday_has_2_args,
6202         [
6203             dnl on some _really_ old systems it takes only 1 argument
6204             AC_TRY_COMPILE(
6205                 [
6206                     #include <sys/time.h>
6207                     #include <unistd.h>
6208                 ],
6209                 [
6210                     struct timeval tv;
6211                     gettimeofday(&tv, NULL);
6212                 ],
6213                 wx_cv_func_gettimeofday_has_2_args=yes,
6214                 AC_TRY_COMPILE(
6215                     [
6216                         #include <sys/time.h>
6217                         #include <unistd.h>
6218                     ],
6219                     [
6220                         struct timeval tv;
6221                         gettimeofday(&tv);
6222                     ],
6223                     wx_cv_func_gettimeofday_has_2_args=no,
6224                     [
6225                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6226                         wx_cv_func_gettimeofday_has_2_args=unknown
6227                     ]
6228                 )
6229             )
6230         ])
6231
6232         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6233             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6234         fi
6235     fi
6236
6237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6238 fi
6239
6240 dnl ------------------------------------------------------------------------
6241 dnl wxSocket
6242 dnl ------------------------------------------------------------------------
6243
6244 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6245 if test "$wxUSE_SOCKETS" = "yes"; then
6246     if test "$wxUSE_MGL" = "1"; then
6247         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6248         wxUSE_SOCKETS="no"
6249     fi
6250 fi
6251
6252 if test "$wxUSE_SOCKETS" = "yes"; then
6253     dnl under MSW we always have sockets
6254     if test "$TOOLKIT" != "MSW"; then
6255         dnl under Solaris and OS/2, socket functions live in -lsocket
6256         AC_CHECK_FUNC(socket,,
6257             [
6258                 AC_CHECK_LIB(socket, socket,
6259                     if test "$INET_LINK" != " -lsocket"; then
6260                         INET_LINK="$INET_LINK -lsocket"
6261                     fi,
6262                     [
6263                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6264                         wxUSE_SOCKETS=no
6265                     ]
6266                 )
6267             ]
6268         )
6269     fi
6270 fi
6271
6272 if test "$wxUSE_SOCKETS" = "yes" ; then
6273     dnl this test may be appropriate if building under cygwin
6274     dnl right now I'm assuming it also uses the winsock stuff
6275     dnl like mingw does..  -- RL
6276     if test "$TOOLKIT" != "MSW"; then
6277         dnl determine the type of third argument for getsockname
6278         dnl This test needs to be done in C++ mode since gsocket.cpp now
6279         dnl is C++ code and pointer cast that are possible even without
6280         dnl warning in C still fail in C++.
6281         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6282                        wx_cv_type_getsockname3,
6283             [
6284                 AC_LANG_PUSH(C++)
6285                 AC_TRY_COMPILE(
6286                     [
6287                         #include <sys/types.h>
6288                         #include <sys/socket.h>
6289                     ],
6290                     [
6291                         socklen_t len;
6292                         getsockname(0, 0, &len);
6293                     ],
6294                     wx_cv_type_getsockname3=socklen_t,
6295                     [
6296                         dnl the compiler will compile the version with size_t
6297                         dnl even if the real type of the last parameter is int
6298                         dnl but it should give at least a warning about
6299                         dnl converting between incompatible pointer types, so
6300                         dnl try to use it to get the correct behaviour at
6301                         dnl least with gcc (otherwise we'd always use size_t)
6302                         CFLAGS_OLD="$CFLAGS"
6303                         if test "$GCC" = yes ; then
6304                             CFLAGS="-Werror $CFLAGS"
6305                         fi
6306
6307                         AC_TRY_COMPILE(
6308                             [
6309                                 #include <sys/types.h>
6310                                 #include <sys/socket.h>
6311                             ],
6312                             [
6313                                 size_t len;
6314                                 getsockname(0, 0, &len);
6315                             ],
6316                             wx_cv_type_getsockname3=size_t,
6317                             AC_TRY_COMPILE(
6318                                 [
6319                                     #include <sys/types.h>
6320                                     #include <sys/socket.h>
6321                                 ],
6322                                 [
6323                                     int len;
6324                                     getsockname(0, 0, &len);
6325                                 ],
6326                                 wx_cv_type_getsockname3=int,
6327                                 wx_cv_type_getsockname3=unknown
6328                             )
6329                         )
6330
6331                         CFLAGS="$CFLAGS_OLD"
6332                     ]
6333                 )
6334                 AC_LANG_POP()
6335             ])
6336
6337         if test "$wx_cv_type_getsockname3" = "unknown"; then
6338             wxUSE_SOCKETS=no
6339             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6340         else
6341             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6342         fi
6343         dnl Do this again for getsockopt as it may be different
6344         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6345                        wx_cv_type_getsockopt5,
6346             [
6347                 dnl Note that the rules for compatibility of pointers
6348                 dnl are somewhat different between C and C++, so code
6349                 dnl that fails in C++ may not even give a warning about
6350                 dnl converting between incompatible pointer types in C.
6351                 dnl So this test needs to be done in C++ mode.
6352                 AC_LANG_PUSH(C++)
6353                 AC_TRY_COMPILE(
6354                     [
6355                         #include <sys/types.h>
6356                         #include <sys/socket.h>
6357                     ],
6358                     [
6359                         socklen_t len;
6360                         getsockopt(0, 0, 0, 0, &len);
6361                     ],
6362                     wx_cv_type_getsockopt5=socklen_t,
6363                     [
6364                         AC_TRY_COMPILE(
6365                             [
6366                                 #include <sys/types.h>
6367                                 #include <sys/socket.h>
6368                             ],
6369                             [
6370                                 size_t len;
6371                                 getsockopt(0, 0, 0, 0, &len);
6372                             ],
6373                             wx_cv_type_getsockopt5=size_t,
6374                             AC_TRY_COMPILE(
6375                                 [
6376                                     #include <sys/types.h>
6377                                     #include <sys/socket.h>
6378                                 ],
6379                                 [
6380                                     int len;
6381                                     getsockopt(0, 0, 0, 0, &len);
6382                                 ],
6383                                 wx_cv_type_getsockopt5=int,
6384                                 wx_cv_type_getsockopt5=unknown
6385                             )
6386                         )
6387                     ]
6388                 )
6389                 AC_LANG_POP()
6390             ])
6391
6392         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6393             wxUSE_SOCKETS=no
6394             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6395         else
6396             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6397         fi
6398     fi
6399 fi
6400
6401 if test "$wxUSE_SOCKETS" = "yes" ; then
6402     AC_DEFINE(wxUSE_SOCKETS)
6403     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6404 fi
6405
6406 if test "$wxUSE_PROTOCOL" = "yes"; then
6407     if test "$wxUSE_SOCKETS" != "yes"; then
6408         AC_MSG_WARN(Protocol classes require sockets... disabled)
6409         wxUSE_PROTOCOL=no
6410     fi
6411 fi
6412
6413 if test "$wxUSE_PROTOCOL" = "yes"; then
6414     AC_DEFINE(wxUSE_PROTOCOL)
6415
6416     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6417         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6418     fi
6419     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6420         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6421     fi
6422     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6423         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6424     fi
6425 else
6426     if test "$wxUSE_FS_INET" = "yes"; then
6427         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6428         wxUSE_FS_INET="no"
6429     fi
6430 fi
6431
6432 if test "$wxUSE_URL" = "yes"; then
6433     if test "$wxUSE_PROTOCOL" != "yes"; then
6434         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6435         wxUSE_URL=no
6436     fi
6437     if test "$wxUSE_URL" = "yes"; then
6438         AC_DEFINE(wxUSE_URL)
6439     fi
6440 fi
6441
6442 if test "$wxUSE_VARIANT" = "yes"; then
6443     AC_DEFINE(wxUSE_VARIANT)
6444 fi
6445
6446 if test "$wxUSE_FS_INET" = "yes"; then
6447   AC_DEFINE(wxUSE_FS_INET)
6448 fi
6449
6450 dnl ---------------------------------------------------------------------------
6451 dnl Joystick support
6452 dnl ---------------------------------------------------------------------------
6453
6454 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6455     wxUSE_JOYSTICK=no
6456
6457     dnl under MSW we always have joystick support
6458     if test "$TOOLKIT" = "MSW"; then
6459         wxUSE_JOYSTICK=yes
6460
6461     dnl mac only available on darwin
6462     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6463         if test "$USE_DARWIN" = 1; then
6464             dnl check for a bug in the headers, some have bad setEventCallout
6465             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6466             AC_LANG_PUSH(C++)
6467             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6468                             [ IOHIDQueueInterface *qi = NULL;
6469                               IOHIDCallbackFunction cb = NULL;
6470                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6471                             [ wxUSE_JOYSTICK=yes ]
6472                           )
6473             AC_LANG_POP()
6474             AC_MSG_RESULT($wxUSE_JOYSTICK)
6475         fi
6476
6477     dnl joystick support is only for Linux 2.1.x or greater
6478     else
6479         dnl wxJoystick not supported by wxMGL at all
6480         if test "$wxUSE_MGL" != "1"; then
6481             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6482             dnl checks only whether the header can be preprocessed, not that it
6483             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6484             dnl can't be compiled because of an error and with the default
6485             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6486             dnl build would fail later
6487             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6488         fi
6489     fi
6490
6491     if test "$wxUSE_JOYSTICK" = "yes"; then
6492         AC_DEFINE(wxUSE_JOYSTICK)
6493         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6494     else
6495         AC_MSG_WARN(Joystick not supported by this system... disabled)
6496     fi
6497 fi
6498
6499
6500 dnl ---------------------------------------------------------------------------
6501 dnl String stuff
6502 dnl ---------------------------------------------------------------------------
6503
6504 if test "$wxUSE_FONTMAP" = "yes" ; then
6505   AC_DEFINE(wxUSE_FONTMAP)
6506 fi
6507
6508 if test "$wxUSE_UNICODE" = "yes" ; then
6509   AC_DEFINE(wxUSE_UNICODE)
6510
6511   if test "$USE_WIN32" != 1; then
6512       wxUSE_UNICODE_MSLU=no
6513   fi
6514
6515   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6516         AC_CHECK_LIB(unicows,main,
6517             [
6518                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6519             ],
6520             [
6521                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6522                              Applications will only run on Windows NT/2000/XP!])
6523                 wxUSE_UNICODE_MSLU=no
6524             ])
6525     fi
6526 fi
6527
6528 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6529     AC_DEFINE(wxUSE_UNICODE_UTF8)
6530
6531     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6532         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6533     fi
6534 fi
6535
6536 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6537   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6538 fi
6539
6540 dnl ----------------------------------------------------------------
6541 dnl Register PostScript options for makefiles and setup.h
6542 dnl ----------------------------------------------------------------
6543
6544 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6545   AC_DEFINE(wxUSE_POSTSCRIPT)
6546 fi
6547
6548 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6549
6550 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6551
6552 dnl ---------------------------------------------------------------------------
6553 dnl big GUI components: MDI, doc/view, printing, help, ...
6554 dnl ---------------------------------------------------------------------------
6555
6556 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6557     AC_DEFINE(wxUSE_CONSTRAINTS)
6558     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6559 fi
6560
6561 if test "$wxUSE_MDI" = "yes"; then
6562     AC_DEFINE(wxUSE_MDI)
6563
6564     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6565         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6566         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6567     fi
6568 fi
6569
6570 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6571     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6572     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6573     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6574         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6575     fi
6576 fi
6577
6578 if test "$wxUSE_HELP" = "yes"; then
6579     AC_DEFINE(wxUSE_HELP)
6580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6581
6582     if test "$wxUSE_MSW" = 1; then
6583       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6584         AC_DEFINE(wxUSE_MS_HTML_HELP)
6585       fi
6586     fi
6587
6588     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6589       if test "$wxUSE_HTML" = "yes"; then
6590         AC_DEFINE(wxUSE_WXHTML_HELP)
6591       else
6592         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6593         wxUSE_WXHTML_HELP=no
6594       fi
6595     fi
6596 fi
6597
6598 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6599     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6600         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6601     else
6602         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6603     fi
6604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6605 fi
6606
6607
6608 dnl ---------------------------------------------------------------------------
6609 dnl wxMetafile availability
6610 dnl ---------------------------------------------------------------------------
6611
6612 if test "$wxUSE_METAFILE" = "yes"; then
6613     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6614         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6615         wxUSE_METAFILE=no
6616     fi
6617 fi
6618
6619 dnl ---------------------------------------------------------------------------
6620 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6621 dnl ---------------------------------------------------------------------------
6622
6623 dnl check for ole headers and disable a few features requiring it if not
6624 dnl present (earlier versions of mingw32 don't have ole2.h)
6625 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6626                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6627                           -o "$wxUSE_OLE"     = "yes" \
6628                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6629     AC_CHECK_HEADER(ole2.h,,, [ ])
6630
6631     if test "$ac_cv_header_ole2_h" = "yes" ; then
6632         if test "$GCC" = yes ; then
6633             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6634             AC_TRY_COMPILE([#include <windows.h>
6635                             #include <ole2.h>],
6636                            [],
6637                            [AC_MSG_RESULT(no)],
6638                            [AC_MSG_RESULT(yes)
6639                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6640             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6641             if test "$wxUSE_OLE" = "yes" ; then
6642                 AC_DEFINE(wxUSE_OLE)
6643                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6644                 AC_DEFINE(wxUSE_ACTIVEX)
6645                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6646             fi
6647         fi
6648
6649         dnl for OLE clipboard and dnd
6650         if test "$wxUSE_DATAOBJ" = "yes" ; then
6651             AC_DEFINE(wxUSE_DATAOBJ)
6652         fi
6653     else
6654         AC_MSG_WARN([Some features disabled because OLE headers not found])
6655
6656         wxUSE_CLIPBOARD=no
6657         wxUSE_DRAG_AND_DROP=no
6658         wxUSE_DATAOBJ=no
6659         wxUSE_OLE=no
6660     fi
6661
6662     if test "$wxUSE_METAFILE" = "yes"; then
6663         AC_DEFINE(wxUSE_METAFILE)
6664
6665         dnl this one should probably be made separately configurable
6666         AC_DEFINE(wxUSE_ENH_METAFILE)
6667     fi
6668 fi
6669
6670 if test "$wxUSE_IPC" = "yes"; then
6671     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6672         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6673         wxUSE_IPC=no
6674     fi
6675
6676     if test "$wxUSE_IPC" = "yes"; then
6677         AC_DEFINE(wxUSE_IPC)
6678         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6679     fi
6680 fi
6681
6682 if test "$wxUSE_DATAOBJ" = "yes"; then
6683     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6684         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6685         wxUSE_DATAOBJ=no
6686     else
6687         AC_DEFINE(wxUSE_DATAOBJ)
6688     fi
6689 else
6690     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6691     wxUSE_CLIPBOARD=no
6692     wxUSE_DRAG_AND_DROP=no
6693 fi
6694
6695 if test "$wxUSE_CLIPBOARD" = "yes"; then
6696     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6697         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6698         wxUSE_CLIPBOARD=no
6699     fi
6700
6701     if test "$wxUSE_CLIPBOARD" = "yes"; then
6702         AC_DEFINE(wxUSE_CLIPBOARD)
6703     fi
6704 fi
6705
6706 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6707     if test "$wxUSE_GTK" = 1; then
6708         if test "$WXGTK12" != 1; then
6709             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6710             wxUSE_DRAG_AND_DROP=no
6711         fi
6712     fi
6713
6714     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6715             "$wxUSE_DFB" = 1; then
6716         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6717         wxUSE_DRAG_AND_DROP=no
6718     fi
6719
6720     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6721         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6722     fi
6723
6724 fi
6725
6726 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6728 fi
6729
6730 if test "$wxUSE_SPLINES" = "yes" ; then
6731   AC_DEFINE(wxUSE_SPLINES)
6732 fi
6733
6734 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6735   AC_DEFINE(wxUSE_MOUSEWHEEL)
6736 fi
6737
6738 dnl ---------------------------------------------------------------------------
6739 dnl GUI controls
6740 dnl ---------------------------------------------------------------------------
6741
6742 USES_CONTROLS=0
6743 if test "$wxUSE_CONTROLS" = "yes"; then
6744   USES_CONTROLS=1
6745 fi
6746
6747 if test "$wxUSE_ACCEL" = "yes"; then
6748   AC_DEFINE(wxUSE_ACCEL)
6749   USES_CONTROLS=1
6750 fi
6751
6752 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6753   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6754   USES_CONTROLS=1
6755   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6756 fi
6757
6758 if test "$wxUSE_BUTTON" = "yes"; then
6759   AC_DEFINE(wxUSE_BUTTON)
6760   USES_CONTROLS=1
6761 fi
6762
6763 if test "$wxUSE_BMPBUTTON" = "yes"; then
6764   AC_DEFINE(wxUSE_BMPBUTTON)
6765   USES_CONTROLS=1
6766 fi
6767
6768 if test "$wxUSE_CALCTRL" = "yes"; then
6769   AC_DEFINE(wxUSE_CALENDARCTRL)
6770   USES_CONTROLS=1
6771   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6772 fi
6773
6774 if test "$wxUSE_CARET" = "yes"; then
6775   AC_DEFINE(wxUSE_CARET)
6776   USES_CONTROLS=1
6777   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6778 fi
6779
6780 if test "$wxUSE_COLLPANE" = "yes"; then
6781     AC_DEFINE(wxUSE_COLLPANE)
6782     USES_CONTROLS=1
6783     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6784 fi
6785
6786 if test "$wxUSE_COMBOBOX" = "yes"; then
6787   AC_DEFINE(wxUSE_COMBOBOX)
6788   USES_CONTROLS=1
6789 fi
6790
6791 if test "$wxUSE_COMBOCTRL" = "yes"; then
6792   AC_DEFINE(wxUSE_COMBOCTRL)
6793   USES_CONTROLS=1
6794 fi
6795
6796 if test "$wxUSE_CHOICE" = "yes"; then
6797   AC_DEFINE(wxUSE_CHOICE)
6798   USES_CONTROLS=1
6799 fi
6800
6801 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6802     AC_DEFINE(wxUSE_CHOICEBOOK)
6803     USES_CONTROLS=1
6804 fi
6805
6806 if test "$wxUSE_CHECKBOX" = "yes"; then
6807   AC_DEFINE(wxUSE_CHECKBOX)
6808   USES_CONTROLS=1
6809 fi
6810
6811 if test "$wxUSE_CHECKLST" = "yes"; then
6812   AC_DEFINE(wxUSE_CHECKLISTBOX)
6813   USES_CONTROLS=1
6814   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6815 fi
6816
6817 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6818   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6819   USES_CONTROLS=1
6820 fi
6821
6822 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6823   AC_DEFINE(wxUSE_DATEPICKCTRL)
6824   USES_CONTROLS=1
6825 fi
6826
6827 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6828   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6829   USES_CONTROLS=1
6830 fi
6831
6832 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6833   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6834   USES_CONTROLS=1
6835 fi
6836
6837 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6838   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6839   USES_CONTROLS=1
6840 fi
6841
6842 if test "$wxUSE_DISPLAY" = "yes"; then
6843     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6844         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6845         wxUSE_DISPLAY=no
6846     else
6847         AC_DEFINE(wxUSE_DISPLAY)
6848         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6849     fi
6850 fi
6851
6852 if test "$wxUSE_DETECT_SM" = "yes"; then
6853     AC_DEFINE(wxUSE_DETECT_SM)
6854 fi
6855
6856 if test "$wxUSE_GAUGE" = "yes"; then
6857   AC_DEFINE(wxUSE_GAUGE)
6858   USES_CONTROLS=1
6859 fi
6860
6861 if test "$wxUSE_GRID" = "yes"; then
6862   AC_DEFINE(wxUSE_GRID)
6863   USES_CONTROLS=1
6864   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6865 fi
6866
6867 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6868   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6869   USES_CONTROLS=1
6870 fi
6871
6872 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6873   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6874   USES_CONTROLS=1
6875 fi
6876
6877 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6878   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6879   USES_CONTROLS=1
6880   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6881 fi
6882
6883 if test "$wxUSE_IMAGLIST" = "yes"; then
6884     AC_DEFINE(wxUSE_IMAGLIST)
6885 fi
6886
6887 if test "$wxUSE_LISTBOOK" = "yes"; then
6888     AC_DEFINE(wxUSE_LISTBOOK)
6889     USES_CONTROLS=1
6890 fi
6891
6892 if test "$wxUSE_LISTBOX" = "yes"; then
6893     AC_DEFINE(wxUSE_LISTBOX)
6894     USES_CONTROLS=1
6895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6896 fi
6897
6898 if test "$wxUSE_LISTCTRL" = "yes"; then
6899     if test "$wxUSE_IMAGLIST" = "yes"; then
6900         AC_DEFINE(wxUSE_LISTCTRL)
6901         USES_CONTROLS=1
6902         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6903     else
6904         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6905     fi
6906 fi
6907
6908 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6909     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6910     USES_CONTROLS=1
6911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6912 fi
6913
6914 if test "$wxUSE_NOTEBOOK" = "yes"; then
6915     AC_DEFINE(wxUSE_NOTEBOOK)
6916     USES_CONTROLS=1
6917     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6918 fi
6919
6920 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6921   AC_DEFINE(wxUSE_ODCOMBOBOX)
6922   USES_CONTROLS=1
6923   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6924 fi
6925
6926 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6927 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6928 dnl     USES_CONTROLS=1
6929 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6930 dnl fi
6931
6932 if test "$wxUSE_RADIOBOX" = "yes"; then
6933     AC_DEFINE(wxUSE_RADIOBOX)
6934     USES_CONTROLS=1
6935 fi
6936
6937 if test "$wxUSE_RADIOBTN" = "yes"; then
6938     AC_DEFINE(wxUSE_RADIOBTN)
6939     USES_CONTROLS=1
6940 fi
6941
6942 if test "$wxUSE_SASH" = "yes"; then
6943     AC_DEFINE(wxUSE_SASH)
6944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6945 fi
6946
6947 if test "$wxUSE_SCROLLBAR" = "yes"; then
6948     AC_DEFINE(wxUSE_SCROLLBAR)
6949     USES_CONTROLS=1
6950     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6951 fi
6952
6953 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6954     AC_DEFINE(wxUSE_SEARCHCTRL)
6955     USES_CONTROLS=1
6956 fi
6957
6958 if test "$wxUSE_SLIDER" = "yes"; then
6959     AC_DEFINE(wxUSE_SLIDER)
6960     USES_CONTROLS=1
6961 fi
6962
6963 if test "$wxUSE_SPINBTN" = "yes"; then
6964     AC_DEFINE(wxUSE_SPINBTN)
6965     USES_CONTROLS=1
6966 fi
6967
6968 if test "$wxUSE_SPINCTRL" = "yes"; then
6969     AC_DEFINE(wxUSE_SPINCTRL)
6970     USES_CONTROLS=1
6971 fi
6972
6973 if test "$wxUSE_SPLITTER" = "yes"; then
6974     AC_DEFINE(wxUSE_SPLITTER)
6975     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6976 fi
6977
6978 if test "$wxUSE_STATBMP" = "yes"; then
6979     AC_DEFINE(wxUSE_STATBMP)
6980     USES_CONTROLS=1
6981 fi
6982
6983 if test "$wxUSE_STATBOX" = "yes"; then
6984     AC_DEFINE(wxUSE_STATBOX)
6985     USES_CONTROLS=1
6986 fi
6987
6988 if test "$wxUSE_STATTEXT" = "yes"; then
6989     AC_DEFINE(wxUSE_STATTEXT)
6990     USES_CONTROLS=1
6991 fi
6992
6993 if test "$wxUSE_STATLINE" = "yes"; then
6994     AC_DEFINE(wxUSE_STATLINE)
6995     USES_CONTROLS=1
6996 fi
6997
6998 if test "$wxUSE_STATUSBAR" = "yes"; then
6999     dnl this will get undefined in wx/chkconf.h if it's not supported
7000     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7001     AC_DEFINE(wxUSE_STATUSBAR)
7002     USES_CONTROLS=1
7003
7004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7005 fi
7006
7007 if test "$wxUSE_TAB_DIALOG" = "yes"; then
7008     AC_DEFINE(wxUSE_TAB_DIALOG)
7009 fi
7010
7011 if test "$wxUSE_TEXTCTRL" = "yes"; then
7012     AC_DEFINE(wxUSE_TEXTCTRL)
7013     USES_CONTROLS=1
7014     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7015 fi
7016
7017 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7018     if test "$wxUSE_COCOA" = 1 ; then
7019         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7020         wxUSE_TOGGLEBTN=no
7021     fi
7022
7023     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7024         AC_DEFINE(wxUSE_TOGGLEBTN)
7025         USES_CONTROLS=1
7026     fi
7027 fi
7028
7029 if test "$wxUSE_TOOLBAR" = "yes"; then
7030     AC_DEFINE(wxUSE_TOOLBAR)
7031     USES_CONTROLS=1
7032
7033     if test "$wxUSE_UNIVERSAL" = "yes"; then
7034         wxUSE_TOOLBAR_NATIVE="no"
7035     else
7036         wxUSE_TOOLBAR_NATIVE="yes"
7037         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7038     fi
7039
7040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7041 fi
7042
7043 if test "$wxUSE_TOOLTIPS" = "yes"; then
7044     if test "$wxUSE_MOTIF" = 1; then
7045         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7046     else
7047         if test "$wxUSE_UNIVERSAL" = "yes"; then
7048             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7049         else
7050             AC_DEFINE(wxUSE_TOOLTIPS)
7051         fi
7052     fi
7053 fi
7054
7055 if test "$wxUSE_TREEBOOK" = "yes"; then
7056     AC_DEFINE(wxUSE_TREEBOOK)
7057     USES_CONTROLS=1
7058 fi
7059
7060 if test "$wxUSE_TOOLBOOK" = "yes"; then
7061     AC_DEFINE(wxUSE_TOOLBOOK)
7062     USES_CONTROLS=1
7063 fi
7064
7065 if test "$wxUSE_TREECTRL" = "yes"; then
7066     if test "$wxUSE_IMAGLIST" = "yes"; then
7067         AC_DEFINE(wxUSE_TREECTRL)
7068         USES_CONTROLS=1
7069         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7070     else
7071         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7072     fi
7073 fi
7074
7075 if test "$wxUSE_POPUPWIN" = "yes"; then
7076     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7077         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7078     else
7079         if test "$wxUSE_PM" = 1; then
7080             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7081         else
7082             AC_DEFINE(wxUSE_POPUPWIN)
7083             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7084
7085             USES_CONTROLS=1
7086         fi
7087     fi
7088 fi
7089
7090 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7091     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7092         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7093     else
7094         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7095         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7096     fi
7097 fi
7098
7099 if test "$wxUSE_TIPWINDOW" = "yes"; then
7100     if test "$wxUSE_PM" = 1; then
7101         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7102     else
7103         AC_DEFINE(wxUSE_TIPWINDOW)
7104     fi
7105 fi
7106
7107 if test "$USES_CONTROLS" = 1; then
7108     AC_DEFINE(wxUSE_CONTROLS)
7109 fi
7110
7111 dnl ---------------------------------------------------------------------------
7112 dnl misc options
7113 dnl ---------------------------------------------------------------------------
7114
7115 dnl please keep the settings below in alphabetical order
7116 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7117     AC_DEFINE(wxUSE_ACCESSIBILITY)
7118     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7119 fi
7120
7121 if test "$wxUSE_DC_CACHEING" = "yes"; then
7122     AC_DEFINE(wxUSE_DC_CACHEING)
7123 fi
7124
7125 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7126     AC_DEFINE(wxUSE_DRAGIMAGE)
7127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7128 fi
7129
7130 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7131     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7132         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7133     else
7134         AC_DEFINE(wxUSE_EXCEPTIONS)
7135         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7136     fi
7137 fi
7138
7139 USE_HTML=0
7140 if test "$wxUSE_HTML" = "yes"; then
7141     AC_DEFINE(wxUSE_HTML)
7142     USE_HTML=1
7143     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7144     if test "$wxUSE_MAC" = 1; then
7145         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7146     fi
7147 fi
7148 if test "$wxUSE_WEBKIT" = "yes"; then
7149     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7150         old_CPPFLAGS="$CPPFLAGS"
7151         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7152         AC_CHECK_HEADER([WebKit/HIWebView.h],
7153                         [
7154                            AC_DEFINE(wxUSE_WEBKIT)
7155                            WEBKIT_LINK="-framework WebKit"
7156                         ],
7157                         [
7158                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7159                            wxUSE_WEBKIT=no
7160                         ],
7161                         [
7162                            #include <Carbon/Carbon.h>
7163                            #include <WebKit/WebKit.h>
7164                         ])
7165         CPPFLAGS="$old_CPPFLAGS"
7166     elif test "$wxUSE_COCOA" = 1; then
7167         AC_DEFINE(wxUSE_WEBKIT)
7168     else
7169         wxUSE_WEBKIT=no
7170     fi
7171 fi
7172
7173 USE_XRC=0
7174 if test "$wxUSE_XRC" = "yes"; then
7175     if test "$wxUSE_XML" != "yes"; then
7176         AC_MSG_WARN([XML library not built, XRC resources disabled])
7177         wxUSE_XRC=no
7178     else
7179         AC_DEFINE(wxUSE_XRC)
7180         USE_XRC=1
7181         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7182     fi
7183 fi
7184
7185 USE_AUI=0
7186 if test "$wxUSE_AUI" = "yes"; then
7187    AC_DEFINE(wxUSE_AUI)
7188    USE_AUI=1
7189    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7190 fi
7191
7192 USE_STC=0
7193 if test "$wxUSE_STC" = "yes"; then
7194    AC_DEFINE(wxUSE_STC)
7195    USE_STC=1
7196    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7197 fi
7198
7199 if test "$wxUSE_MENUS" = "yes"; then
7200     AC_DEFINE(wxUSE_MENUS)
7201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7202 fi
7203
7204 if test "$wxUSE_METAFILE" = "yes"; then
7205     AC_DEFINE(wxUSE_METAFILE)
7206 fi
7207
7208 if test "$wxUSE_MIMETYPE" = "yes"; then
7209     AC_DEFINE(wxUSE_MIMETYPE)
7210 fi
7211
7212 if test "$wxUSE_MINIFRAME" = "yes"; then
7213     AC_DEFINE(wxUSE_MINIFRAME)
7214     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7215 fi
7216
7217 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7218     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7219     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7220         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7221         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7222     fi
7223 fi
7224
7225
7226 if test "$wxUSE_VALIDATORS" = "yes"; then
7227     AC_DEFINE(wxUSE_VALIDATORS)
7228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7229 fi
7230
7231 if test "$wxUSE_PALETTE" = "yes" ; then
7232     if test "$wxUSE_DFB" = 1; then
7233         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7234         wxUSE_PALETTE=no
7235     else
7236         AC_DEFINE(wxUSE_PALETTE)
7237     fi
7238 fi
7239
7240 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7241   dnl Must be done this late because -lunicows must be before all the other libs
7242   LIBS=" -lunicows $LIBS"
7243 fi
7244
7245 USE_RICHTEXT=0
7246 if test "$wxUSE_RICHTEXT" = "yes"; then
7247     AC_DEFINE(wxUSE_RICHTEXT)
7248     USE_RICHTEXT=1
7249     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7250 fi
7251
7252 dnl ---------------------------------------------------------------------------
7253 dnl wxImage options
7254 dnl ---------------------------------------------------------------------------
7255
7256 if test "$wxUSE_IMAGE" = "yes" ; then
7257     AC_DEFINE(wxUSE_IMAGE)
7258
7259     if test "$wxUSE_GIF" = "yes" ; then
7260       AC_DEFINE(wxUSE_GIF)
7261     fi
7262
7263     if test "$wxUSE_PCX" = "yes" ; then
7264       AC_DEFINE(wxUSE_PCX)
7265     fi
7266
7267     if test "$wxUSE_TGA" = "yes" ; then
7268       AC_DEFINE(wxUSE_TGA)
7269     fi
7270
7271     if test "$wxUSE_IFF" = "yes" ; then
7272       AC_DEFINE(wxUSE_IFF)
7273     fi
7274
7275     if test "$wxUSE_PNM" = "yes" ; then
7276       AC_DEFINE(wxUSE_PNM)
7277     fi
7278
7279     if test "$wxUSE_XPM" = "yes" ; then
7280       AC_DEFINE(wxUSE_XPM)
7281     fi
7282
7283     if test "$wxUSE_ICO_CUR" = "yes" ; then
7284       AC_DEFINE(wxUSE_ICO_CUR)
7285     fi
7286 fi
7287
7288 dnl ---------------------------------------------------------------------------
7289 dnl common dialogs
7290 dnl ---------------------------------------------------------------------------
7291
7292 if test "$wxUSE_ABOUTDLG" = "yes"; then
7293     AC_DEFINE(wxUSE_ABOUTDLG)
7294 fi
7295
7296 if test "$wxUSE_CHOICEDLG" = "yes"; then
7297     AC_DEFINE(wxUSE_CHOICEDLG)
7298 fi
7299
7300 if test "$wxUSE_COLOURDLG" = "yes"; then
7301     AC_DEFINE(wxUSE_COLOURDLG)
7302 fi
7303
7304 if test "$wxUSE_FILEDLG" = "yes"; then
7305     AC_DEFINE(wxUSE_FILEDLG)
7306 fi
7307
7308 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7309     AC_DEFINE(wxUSE_FINDREPLDLG)
7310 fi
7311
7312 if test "$wxUSE_FONTDLG" = "yes"; then
7313     AC_DEFINE(wxUSE_FONTDLG)
7314 fi
7315
7316 if test "$wxUSE_DIRDLG" = "yes"; then
7317     if test "$wxUSE_TREECTRL" != "yes"; then
7318         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7319     else
7320         AC_DEFINE(wxUSE_DIRDLG)
7321     fi
7322 fi
7323
7324 if test "$wxUSE_MSGDLG" = "yes"; then
7325     AC_DEFINE(wxUSE_MSGDLG)
7326 fi
7327
7328 if test "$wxUSE_NUMBERDLG" = "yes"; then
7329     AC_DEFINE(wxUSE_NUMBERDLG)
7330 fi
7331
7332 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7333     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7334        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7335     else
7336         AC_DEFINE(wxUSE_PROGRESSDLG)
7337     fi
7338 fi
7339
7340 if test "$wxUSE_SPLASH" = "yes"; then
7341     AC_DEFINE(wxUSE_SPLASH)
7342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7343 fi
7344
7345 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7346     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7347        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7348     else
7349         AC_DEFINE(wxUSE_STARTUP_TIPS)
7350     fi
7351 fi
7352
7353 if test "$wxUSE_TEXTDLG" = "yes"; then
7354     AC_DEFINE(wxUSE_TEXTDLG)
7355 fi
7356
7357 if test "$wxUSE_WIZARDDLG" = "yes"; then
7358     AC_DEFINE(wxUSE_WIZARDDLG)
7359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7360 fi
7361
7362 dnl ---------------------------------------------------------------------------
7363 dnl wxGraphicsContext
7364 dnl ---------------------------------------------------------------------------
7365
7366 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7367    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7368       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7369    elif test "$wxUSE_GTK" != 1; then
7370       dnl for other builds we'll just wing it for now...
7371       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7372    else
7373       dnl ...but let's check for cairo availability for wxGTK builds
7374       PKG_CHECK_MODULES(CAIRO, cairo,
7375           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7376           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7377       )
7378    fi
7379 fi
7380
7381 dnl ---------------------------------------------------------------------------
7382 dnl wxMediaCtrl
7383 dnl ---------------------------------------------------------------------------
7384
7385 USE_MEDIA=0
7386
7387 if test "$wxUSE_MEDIACTRL" = "yes"; then
7388     USE_MEDIA=1
7389
7390     dnl -----------------------------------------------------------------------
7391     dnl GStreamer
7392     dnl -----------------------------------------------------------------------
7393     if test "$wxUSE_GTK" = 1; then
7394         wxUSE_GSTREAMER="no"
7395
7396         dnl -------------------------------------------------------------------
7397         dnl Test for at least 0.8 gstreamer module from pkg-config
7398         dnl Even totem doesn't accept 0.9 evidently.
7399         dnl
7400         dnl So, we first check to see if 0.10 if available - if not we
7401         dnl try the older 0.8 version
7402         dnl -------------------------------------------------------------------
7403         GST_VERSION_MAJOR=0
7404         GST_VERSION_MINOR=10
7405         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7406
7407         if test "$wxUSE_GSTREAMER8" = "no"; then
7408             PKG_CHECK_MODULES(GST,
7409                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7410                 [
7411                     wxUSE_GSTREAMER="yes"
7412                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7413                 ],
7414                 [
7415                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7416                     GST_VERSION_MINOR=8
7417                 ]
7418             )
7419         else
7420             dnl check only for 0.8
7421             GST_VERSION_MINOR=8
7422         fi
7423
7424         if test $GST_VERSION_MINOR = "8"; then
7425             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7426             PKG_CHECK_MODULES(GST,
7427                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7428                 wxUSE_GSTREAMER="yes",
7429                 [
7430                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7431                 ])
7432         fi
7433
7434
7435         if test "$wxUSE_GSTREAMER" = "yes"; then
7436             dnl system gstreamer package is compiled with Sun CC and outputs
7437             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7438             case "${host}" in
7439                 *-*-solaris2* )
7440                     if "$GCC" = yes; then
7441                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7442                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7443                     fi
7444             esac
7445
7446             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7447             LIBS="$GST_LIBS $LIBS"
7448
7449             AC_DEFINE(wxUSE_GSTREAMER)
7450         else
7451             USE_MEDIA=0
7452         fi
7453     fi
7454
7455     if test $USE_MEDIA = 1; then
7456         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7457         AC_DEFINE(wxUSE_MEDIACTRL)
7458     fi
7459 fi
7460
7461 dnl ---------------------------------------------------------------------------
7462 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7463 dnl ---------------------------------------------------------------------------
7464
7465 if test "$cross_compiling" = "yes"; then
7466     dnl Use best guess from host as we can't use uname when cross compiling
7467     OSINFO="\"$host\""
7468 else
7469     dnl attualy work out OS version
7470     OSINFO=`uname -s -r -m`
7471     OSINFO="\"$OSINFO\""
7472 fi
7473
7474 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7475
7476 dnl ---------------------------------------------------------------------------
7477 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7478 dnl ---------------------------------------------------------------------------
7479
7480 if test "x$prefix" != "xNONE"; then
7481     wxPREFIX=$prefix
7482 else
7483     wxPREFIX=$ac_default_prefix
7484 fi
7485
7486 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7487
7488
7489 dnl ---------------------------------------------------------------------------
7490 dnl define variables with all built libraries for wx-config
7491 dnl ---------------------------------------------------------------------------
7492
7493 CORE_BASE_LIBS="net base"
7494 CORE_GUI_LIBS="adv core"
7495
7496 if test "$wxUSE_XML" = "yes" ; then
7497     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7498 fi
7499 if test "$wxUSE_ODBC" != "no" ; then
7500     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7501     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7502 fi
7503 if test "$wxUSE_HTML" = "yes" ; then
7504     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7505 fi
7506 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7507     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7508 fi
7509 if test "$wxUSE_XRC" = "yes" ; then
7510     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7511 fi
7512 if test "$wxUSE_AUI" = "yes" ; then
7513     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7514 fi
7515 if test "$wxUSE_STC" = "yes" ; then
7516     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7517 fi
7518
7519 if test "$wxUSE_GUI" != "yes"; then
7520     CORE_GUI_LIBS=""
7521 fi
7522
7523 AC_SUBST(CORE_BASE_LIBS)
7524 AC_SUBST(CORE_GUI_LIBS)
7525
7526 dnl ---------------------------------------------------------------------------
7527 dnl Output the makefiles and such from the results found above
7528 dnl ---------------------------------------------------------------------------
7529
7530 dnl all additional libraries (except wxWidgets itself) we link with
7531
7532 if test "$wxUSE_MAC" = 1 ; then
7533     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7534         if test "$USE_DARWIN" = 1; then
7535             LDFLAGS="$LDFLAGS -framework QuickTime"
7536         else
7537             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7538         fi
7539     fi
7540     if test "$USE_DARWIN" = 1; then
7541         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7542     else
7543         LDFLAGS="$LDFLAGS -lCarbonLib"
7544     fi
7545 fi
7546 if test "$wxUSE_COCOA" = 1 ; then
7547     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7548     if test "$wxUSE_MEDIACTRL" = "yes"; then
7549         LDFLAGS="$LDFLAGS -framework QuickTime"
7550     fi
7551 fi
7552 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7553     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7554 fi
7555
7556 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7557
7558 if test "$wxUSE_GUI" = "yes"; then
7559
7560     dnl TODO add checks that these samples will really compile (i.e. all the
7561     dnl      library features they need are present)
7562
7563     dnl TODO some samples are never built so far: mfc (requires VC++)
7564     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7565                      dynamic erase event exec font image minimal mobile \
7566                      mobile/wxedit mobile/styles propsize render \
7567                      rotate shaped svg taborder vscroll widgets"
7568
7569     if test "$wxUSE_MONOLITHIC" != "yes"; then
7570         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7571     fi
7572     if test "$TOOLKIT" = "MSW"; then
7573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7574         if test "$wxUSE_UNIVERSAL" != "yes"; then
7575             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7576         fi
7577     fi
7578     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7579         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7580     fi
7581 else
7582     SAMPLES_SUBDIRS="console"
7583 fi
7584
7585
7586 dnl C/C++ compiler options used to compile wxWidgets
7587 dnl
7588 dnl check for icc before gcc as icc is also recognized as gcc
7589 if test "x$INTELCC" = "xyes" ; then
7590     dnl Warnings which can't be easily suppressed in C code are disabled:
7591     dnl
7592     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7593     dnl     remark #869: parameter "foo" was never referenced
7594     dnl     remark #1572: floating-point equality and inequality comparisons
7595     dnl                   are unreliable
7596     dnl     remark #1684: conversion from pointer to same-sized integral type
7597     dnl
7598     dnl (for others see below)
7599     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7600 elif test "$GCC" = yes ; then
7601     CWARNINGS="-Wall -Wundef"
7602 fi
7603
7604 if test "x$INTELCXX" = "xyes" ; then
7605     dnl Intel compiler gives some warnings which simply can't be worked
7606     dnl around or of which we have too many (810, 869) so it's impractical to
7607     dnl keep them enabled even if in theory it would be nice and some others
7608     dnl (279) are generated for standard macros and so there is nothing we can
7609     dnl do about them
7610     dnl
7611     dnl     remark #279: controlling expression is constant
7612     dnl     remark #383: value copied to temporary, reference to temporary used
7613     dnl     remark #444: destructor for base class "xxx" is not virtual
7614     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7615     dnl     remark #869: parameter "foo" was never referenced
7616     dnl     remark #981: operands are evaluated in unspecified order
7617     dnl     remark #1418: external definition with no prior declaration
7618     dnl     remark #1419: external declaration in primary source file
7619     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7620 elif test "$GXX" = yes ; then
7621     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7622     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7623 fi
7624
7625
7626 dnl combine everything together and remove the extra white space while doing it
7627 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7628 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7629
7630
7631 dnl add -I options we use during library compilation
7632 dnl
7633 dnl note that the order is somewhat important: wxWidgets headers should
7634 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7635 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7636 dnl CodeWarrior):
7637 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7638  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7639  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7640  $CPPFLAGS `
7641
7642 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7643 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7644 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7645
7646 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7647 dnl only stuff to it
7648 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7649
7650
7651 if test "x$MWCC" = "xyes"; then
7652     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7653     dnl must use <regex.h> from system not our local copy on OS X,
7654     dnl but must use local not system on OS 9.
7655     dnl The following should make all -I paths usable for <> includes
7656     dnl while first checking in real system paths.  With 8.3 using
7657     dnl -gccincludes it will actually check local paths before system
7658     dnl even for <> which is totally wrong.
7659
7660     dnl Note that because this absolutely needs to be before any -I
7661     dnl that we have to tack it on to the end of the compiler commandline.
7662     CC="$CC -cwd source -I-"
7663     CXX="$CXX -cwd source -I-"
7664 fi
7665
7666
7667 LIBS=`echo $LIBS`
7668 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7669 EXTRALIBS_XML="$EXPAT_LINK"
7670 EXTRALIBS_HTML="$MSPACK_LINK"
7671 EXTRALIBS_ODBC="$ODBC_LINK"
7672 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7673 if test "$wxUSE_GUI" = "yes"; then
7674     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7675 fi
7676 if test "$wxUSE_OPENGL" = "yes"; then
7677     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7678 fi
7679
7680 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7681
7682 WXCONFIG_LIBS="$LIBS"
7683
7684 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7685 if test "$wxUSE_REGEX" = "builtin" ; then
7686     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7687 fi
7688 if test "$wxUSE_EXPAT" = "builtin" ; then
7689     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7690 fi
7691 if test "$wxUSE_ODBC" = "builtin" ; then
7692     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7693 fi
7694 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7695     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7696 fi
7697 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7698     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7699 fi
7700 if test "$wxUSE_LIBPNG" = "builtin" ; then
7701     wxconfig_3rdparty="png $wxconfig_3rdparty"
7702 fi
7703 if test "$wxUSE_ZLIB" = "builtin" ; then
7704     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7705 fi
7706
7707 for i in $wxconfig_3rdparty ; do
7708     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7709 done
7710
7711
7712 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7713     WXUNIV=1
7714
7715     case "$wxUNIV_THEMES" in
7716         ''|all)
7717             AC_DEFINE(wxUSE_ALL_THEMES)
7718             ;;
7719
7720         *)
7721             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7722                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7723             done
7724     esac
7725 else
7726     WXUNIV=0
7727 fi
7728
7729 AC_SUBST(wxUSE_ZLIB)
7730 AC_SUBST(wxUSE_REGEX)
7731 AC_SUBST(wxUSE_EXPAT)
7732 AC_SUBST(wxUSE_ODBC)
7733 AC_SUBST(wxUSE_LIBJPEG)
7734 AC_SUBST(wxUSE_LIBPNG)
7735 AC_SUBST(wxUSE_LIBTIFF)
7736
7737 if test $wxUSE_MONOLITHIC = "yes" ; then
7738     MONOLITHIC=1
7739 else
7740     MONOLITHIC=0
7741 fi
7742
7743 if test $wxUSE_PLUGINS = "yes" ; then
7744     USE_PLUGINS=1
7745 else
7746     USE_PLUGINS=0
7747 fi
7748
7749 if test $wxUSE_ODBC != "no" ; then
7750     USE_ODBC=1
7751 else
7752     USE_ODBC=0
7753 fi
7754
7755 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7756     USE_QA=1
7757 else
7758     USE_QA=0
7759 fi
7760
7761 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7762     OFFICIAL_BUILD=1
7763 else
7764     OFFICIAL_BUILD=0
7765 fi
7766
7767 AC_SUBST(VENDOR)
7768 AC_SUBST(OFFICIAL_BUILD)
7769 AC_SUBST(WX_FLAVOUR)
7770 AC_SUBST(WX_LIB_FLAVOUR)
7771
7772 AC_SUBST(WXUNIV)
7773 AC_SUBST(MONOLITHIC)
7774 AC_SUBST(USE_PLUGINS)
7775 AC_SUBST(LIBS)
7776 AC_SUBST(CXXWARNINGS)
7777 AC_SUBST(EXTRALIBS)
7778 AC_SUBST(EXTRALIBS_XML)
7779 AC_SUBST(EXTRALIBS_HTML)
7780 AC_SUBST(EXTRALIBS_ODBC)
7781 AC_SUBST(EXTRALIBS_GUI)
7782 AC_SUBST(EXTRALIBS_OPENGL)
7783 AC_SUBST(EXTRALIBS_SDL)
7784 AC_SUBST(WITH_PLUGIN_SDL)
7785 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7786 AC_SUBST(EXTRALIBS_GNOMEVFS)
7787 AC_SUBST(EXTRALIBS_HILDON)
7788 AC_SUBST(UNICODE)
7789 AC_SUBST(BUILD)
7790 AC_SUBST(DEBUG_INFO)
7791 AC_SUBST(DEBUG_FLAG)
7792 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7793 AC_SUBST(TOOLKIT_LOWERCASE)
7794 AC_SUBST(TOOLKIT_VERSION)
7795 AC_SUBST(SAMPLES_RPATH_FLAG)
7796 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7797 AC_SUBST(HOST_SUFFIX)
7798 AC_SUBST(CPPUNIT_CFLAGS)
7799 AC_SUBST(CPPUNIT_LIBS)
7800
7801 case "$TOOLKIT" in
7802     GTK)
7803         TOOLKIT_DESC="GTK+"
7804         if test "$WXGTK20" = 1; then
7805             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7806             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7807                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7808             fi
7809             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7810                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7811             fi
7812             if test "$wxUSE_LIBHILDON" = "yes"; then
7813                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7814             fi
7815
7816             if test "$TOOLKIT_EXTRA" != ""; then
7817                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7818             fi
7819         fi
7820         ;;
7821
7822     ?*)
7823         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7824         ;;
7825
7826     *)
7827         TOOLKIT_DESC="base only"
7828         ;;
7829 esac
7830
7831 if test "$wxUSE_WINE" = "yes"; then
7832     BAKEFILE_FORCE_PLATFORM=win32
7833 fi
7834
7835 dnl ---------------------------------------------------------------------------
7836 dnl Add Universal binary support
7837 dnl Note we don't do this earlier because adding these cpp/ld flags could
7838 dnl cause configure tests to fail.
7839 dnl ---------------------------------------------------------------------------
7840 if test "$wxUSE_MAC" = 1 ; then
7841     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7842         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7843         dnl --enable-universal_binary=SDK names a path to an SDK
7844         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7845             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7846         else
7847             dnl '' would mean universal with no SDK, which may be the case if
7848             dnl the compiler uses a sysroot by default
7849             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7850         fi
7851         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7852         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7853         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7854         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7855         bk_use_pch=no
7856     fi
7857     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7858     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7859 fi
7860
7861 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7862 dnl Hopefully for a non-unicode build there aren't any wide constants in
7863 dnl headers, but for a unicode build it's best to disable pch.
7864 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7865 then
7866     AC_CACHE_CHECK(
7867         [for gcc precompiled header bug],
7868         [wx_cv_gcc_pch_bug],
7869         [[
7870             echo '#include <stdio.h>
7871                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7872
7873             echo '#include "conftest.h"
7874                   int main()
7875                   {
7876                      printf("%ls", test_var);
7877                      return 0;
7878                   }' > conftest.cpp
7879
7880             wx_cv_gcc_pch_bug="pch not supported"
7881
7882             if $CXX conftest.h >/dev/null 2>&1
7883             then
7884                 wx_cv_gcc_pch_bug=
7885
7886                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7887                 then
7888                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7889                         grep awidetest >/dev/null
7890                     then
7891                         wx_cv_gcc_pch_bug=no
7892                     else
7893                         wx_cv_gcc_pch_bug=yes
7894                     fi
7895                 fi
7896             fi
7897
7898             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7899         ]])
7900
7901     if test "$wx_cv_gcc_pch_bug" = yes; then
7902         dnl make the default for pch 'no'
7903         dnl further below check whether the user overrode and warn them
7904         bk_use_pch=no
7905     fi
7906 fi
7907
7908 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7909
7910 dnl find out if the compiler supports PCH
7911 dnl
7912 dnl TODO: this should be in bakefile
7913 if test $GCC_PCH = 1
7914 then
7915     if test "$wx_cv_gcc_pch_bug" = yes; then
7916         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7917         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7918         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7919     fi
7920
7921     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7922 fi
7923
7924 dnl HACK ALERT!!
7925 dnl For now, we need to alter bk-deps not to generate deps
7926 dnl when we've configured a Universal binary build.
7927 dnl The next version of Bakefile will have the correct fix for this
7928 dnl at which time, this hack can be removed.
7929
7930 if test "$wxUSE_MAC" = 1 ; then
7931     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7932         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7933         mv temp bk-deps
7934         chmod +x bk-deps
7935     fi
7936 fi
7937
7938 if test "$wxUSE_SHARED" = "yes"; then
7939
7940     dnl We get the shared build linker from bakefile, since it
7941     dnl moved all the logic for this out of this file and into
7942     dnl its own macro.  But it can't decide on whether to return
7943     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7944     dnl So normalise and expand everything here now, because its
7945     dnl not going to change inside wx-config anyway.
7946     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7947     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7948
7949     dnl Need addtional flag on OS/2, so override bakefiles value
7950     dnl (there currently is no suitable variable to which the
7951     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7952     case "${host}" in
7953       *-pc-os2_emx | *-pc-os2-emx )
7954         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7955         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7956         cp -p ${srcdir}/src/os2/dllnames.sh .
7957         cp -p ${srcdir}/src/os2/dllar.sh .
7958       ;;
7959     esac
7960 else
7961
7962     dnl No bakefile support for static builds, but this should be ok for most.
7963     EXE_LINKER="$CXX -o"
7964
7965 fi
7966 if test "$wxUSE_OMF" = "yes"; then
7967     case "${host}" in
7968       *-pc-os2_emx | *-pc-os2-emx )
7969         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7970         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7971         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7972       ;;
7973     esac
7974 fi
7975
7976 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7977 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7978
7979 dnl for convenience, sort the samples in alphabetical order
7980 dnl
7981 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7982 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7983 dnl
7984 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7985 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7986 dnl       only removes the Unix-like part of the introduced line break.
7987 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7988
7989 dnl subtle bakefile goop.
7990 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7991 dnl I wish we would have called it something less likely to clash with
7992 dnl things though.
7993 AC_SUBST(SHARED)
7994
7995 dnl global options
7996 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7997 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7998
7999 dnl toolkit options
8000 AC_SUBST(USE_GUI)
8001 AC_SUBST(AFMINSTALL)
8002 AC_SUBST(WIN32INSTALL)
8003 AC_SUBST(TOOLKIT)
8004 AC_SUBST(TOOLKIT_DIR)
8005 AC_SUBST(TOOLCHAIN_NAME)
8006 AC_SUBST(TOOLCHAIN_FULLNAME)
8007
8008 dnl wx-config options
8009 AC_SUBST(host_alias)
8010 AC_SUBST(cross_compiling)
8011 AC_SUBST(WIDGET_SET)
8012 AC_SUBST(WX_RELEASE)
8013 AC_SUBST(WX_VERSION)
8014 AC_SUBST(WX_SUBVERSION)
8015 AC_SUBST(WX_CHARTYPE)
8016 AC_SUBST(WX_DEBUGTYPE)
8017
8018 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8019 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8020 dnl are used when building the libraries using the library
8021 dnl
8022 dnl so put anything which should be used only during the library build in, e.g.
8023 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8024 dnl
8025 dnl and, finally, for some things which should be only used by wx-config but
8026 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8027 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8028 AC_SUBST(WXCONFIG_CPPFLAGS)
8029 AC_SUBST(WXCONFIG_CFLAGS)
8030 AC_SUBST(WXCONFIG_CXXFLAGS)
8031
8032 AC_SUBST(WXCONFIG_LIBS)
8033 AC_SUBST(WXCONFIG_RPATH)
8034 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8035 AC_SUBST(WXCONFIG_RESFLAGS)
8036 AC_SUBST(EXE_LINKER)
8037
8038 dnl distribution vars
8039 AC_SUBST(GUIDIST)
8040 AC_SUBST(DISTDIR)
8041
8042 dnl additional subdirectories where we will build
8043 AC_SUBST(SAMPLES_SUBDIRS)
8044
8045 dnl additional libraries and linker settings
8046 AC_SUBST(LDFLAGS)
8047 AC_SUBST(LDFLAGS_GL)
8048 AC_SUBST(OPENGL_LIBS)
8049 AC_SUBST(DMALLOC_LIBS)
8050 AC_SUBST(WX_VERSION_TAG)
8051
8052 dnl additional resurces settings
8053 AC_SUBST(RESCOMP)
8054 AC_SUBST(WINDRES)
8055 AC_SUBST(REZ)
8056 AC_SUBST(RESFLAGS)
8057 AC_SUBST(RESPROGRAMOBJ)
8058 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8059 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8060
8061 dnl additional for Mac OS X
8062 AC_SUBST(DEREZ)
8063 AC_SUBST(LIBWXMACRES)
8064 AC_SUBST(POSTLINK_COMMAND)
8065 AC_SUBST(MACSETFILE)
8066
8067 dnl other tools
8068 AC_SUBST(GCC)
8069 AC_SUBST(DLLTOOL)
8070
8071
8072 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8073 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8074 dnl - and we do use it)
8075 AC_PROG_MAKE_SET
8076
8077
8078 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8079
8080 if test "$USE_WIN32" = 1; then
8081     AC_CONFIG_COMMANDS(
8082         [
8083             rcdefs.h
8084         ],
8085         [
8086             mkdir -p $outdir &&
8087             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8088         ],
8089         [
8090             CPP="$CPP"
8091             infile="$srcdir/include/wx/msw/genrcdefs.h"
8092             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8093         ]
8094     )
8095 fi
8096
8097 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8098                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8099                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8100
8101 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8102                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8103                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8104
8105 if test "$wx_cv_version_script" = "yes"; then
8106     AC_CONFIG_FILES(version-script)
8107 fi
8108 AC_CONFIG_FILES(Makefile)
8109
8110 AC_CONFIG_COMMANDS([wx-config],
8111                    [ rm -f wx-config
8112                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8113                    ],
8114                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8115                      LN_S="${LN_S}"
8116                    ])
8117
8118 dnl This would give us us build dir that in every significant way
8119 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8120 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8121 dnl on platforms that do not have symlinks.
8122 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8123
8124 if test "$wxWITH_SUBDIRS" != "no"; then
8125 dnl Configure samples, demos etc. directories, but only if they are present:
8126 if test "$wxUSE_GUI" = "yes"; then
8127     SUBDIRS="samples demos utils"
8128 else dnl we build wxBase only
8129     dnl there are no wxBase programs in demos
8130     SUBDIRS="samples utils"
8131 fi
8132 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8133 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8134
8135 for subdir in `echo $SUBDIRS`; do
8136     if test -d ${srcdir}/${subdir} ; then
8137         if test "$wxUSE_GUI" = "yes"; then
8138             if test ${subdir} = "samples"; then
8139                 dnl only take those samples which compile in the current
8140                 dnl configuration and which exist
8141                 makefiles="samples/Makefile.in $makefiles"
8142                 for sample in `echo $SAMPLES_SUBDIRS`; do
8143                     if test -d $srcdir/samples/$sample; then
8144                         makefiles="samples/$sample/Makefile.in $makefiles"
8145                     fi
8146                 done
8147             else
8148                 dnl assume that everything compiles for utils &c
8149                 dnl any that shouldn't be built can be added to
8150                 dnl DISABLED_UTILS, DISABLED_DEMOS
8151                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8152                 eval "disabled=\$$disabled_var"
8153                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8154                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8155             fi
8156         else dnl we build wxBase only
8157             dnl don't take all samples/utils, just those which build with
8158             dnl wxBase
8159             if test ${subdir} = "samples"; then
8160                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8161             elif test ${subdir} = "utils"; then
8162                 makefiles=""
8163                 for util in HelpGen tex2rtf ; do
8164                     if test -d $srcdir/utils/$util ; then
8165                         makefiles="utils/$util/Makefile.in \
8166                                    utils/$util/src/Makefile.in \
8167                                    $makefiles"
8168                     fi
8169                 done
8170             else dnl assume that everything compiles for tests
8171                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8172             fi
8173         fi
8174
8175         for mkin in $makefiles ; do
8176             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8177             AC_CONFIG_FILES([$mk])
8178         done
8179     fi
8180 done
8181 fi dnl wxWITH_SUBDIRS
8182
8183 AC_OUTPUT
8184
8185 dnl report how we have been configured
8186 echo
8187 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8188 echo ""
8189 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8190 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8191
8192 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8193 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8194 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8195 if test "$wxUSE_UNICODE" = "yes"; then
8196     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8197         echo " (using UTF-8)"
8198     else
8199         echo " (using wchar_t)"
8200     fi
8201 else
8202     echo
8203 fi
8204
8205 echo "  What level of wxWidgets compatibility should be enabled?"
8206 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8207 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8208
8209 echo "  Which libraries should wxWidgets use?"
8210 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8211 echo "                                       png                ${wxUSE_LIBPNG-none}"
8212 echo "                                       regex              ${wxUSE_REGEX}"
8213 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8214 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8215 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8216 fi
8217 echo "                                       zlib               ${wxUSE_ZLIB}"
8218 echo "                                       odbc               ${wxUSE_ODBC}"
8219 echo "                                       expat              ${wxUSE_EXPAT}"
8220 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8221 echo "                                       sdl                ${wxUSE_LIBSDL}"
8222
8223 echo ""
8224
8225 dnl vi: set et sts=4 sw=4 com=\:dnl: