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=no
 581   DEFAULT_wxUSE_WCSRTOMBS=no
 582
 583   DEFAULT_wxUSE_PALETTE=no
 584   DEFAULT_wxUSE_IMAGE=no
 585   DEFAULT_wxUSE_GIF=no
 586   DEFAULT_wxUSE_PCX=no
 587   DEFAULT_wxUSE_TGA=no
 588   DEFAULT_wxUSE_PNM=no
 589   DEFAULT_wxUSE_IFF=no
 590   DEFAULT_wxUSE_XPM=no
 591   DEFAULT_wxUSE_ICO_CUR=no
 592   DEFAULT_wxUSE_ACCESSIBILITY=no
 593
 594   DEFAULT_wxUSE_MONOLITHIC=no
 595   DEFAULT_wxUSE_PLUGINS=no
 596   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 597 else
 598   DEFAULT_wxUSE_UNIVERSAL=no
 599   DEFAULT_wxUSE_STL=no
 600   DEFAULT_wxUSE_EXTENDED_RTTI=no
 601
 602   DEFAULT_wxUSE_NANOX=no
 603
 604   DEFAULT_wxUSE_THREADS=yes
 605
 606   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 607   DEFAULT_wxUSE_OPTIMISE=yes
 608   DEFAULT_wxUSE_PROFILE=no
 609   DEFAULT_wxUSE_NO_DEPS=no
 610   DEFAULT_wxUSE_VARARG_MACROS=yes
 611   DEFAULT_wxUSE_NO_RTTI=no
 612   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 613   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 614   DEFAULT_wxUSE_RPATH=yes
 615   DEFAULT_wxUSE_PERMISSIVE=no
 616   DEFAULT_wxUSE_DEBUG_FLAG=no
 617   DEFAULT_wxUSE_DEBUG_INFO=no
 618   DEFAULT_wxUSE_DEBUG_GDB=no
 619   DEFAULT_wxUSE_MEM_TRACING=no
 620   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 621   DEFAULT_wxUSE_DMALLOC=no
 622   DEFAULT_wxUSE_APPLE_IEEE=yes
 623
 624   DEFAULT_wxUSE_EXCEPTIONS=yes
 625   DEFAULT_wxUSE_LOG=yes
 626   DEFAULT_wxUSE_LOGWINDOW=yes
 627   DEFAULT_wxUSE_LOGGUI=yes
 628   DEFAULT_wxUSE_LOGDIALOG=yes
 629
 630   DEFAULT_wxUSE_GUI=yes
 631
 632   DEFAULT_wxUSE_REGEX=yes
 633   DEFAULT_wxUSE_XML=yes
 634   DEFAULT_wxUSE_EXPAT=yes
 635   DEFAULT_wxUSE_ZLIB=yes
 636   DEFAULT_wxUSE_LIBPNG=yes
 637   DEFAULT_wxUSE_LIBJPEG=yes
 638   DEFAULT_wxUSE_LIBTIFF=yes
 639   DEFAULT_wxUSE_LIBXPM=yes
 640   DEFAULT_wxUSE_LIBMSPACK=yes
 641   DEFAULT_wxUSE_LIBSDL=no
 642   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 643   DEFAULT_wxUSE_LIBGNOMEVFS=no
 644   DEFAULT_wxUSE_LIBHILDON=no
 645   DEFAULT_wxUSE_ODBC=no
 646   DEFAULT_wxUSE_OPENGL=no
 647
 648   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 649   DEFAULT_wxUSE_STACKWALKER=yes
 650   DEFAULT_wxUSE_DEBUGREPORT=yes
 651   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 652   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 653   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 655   DEFAULT_wxUSE_DATETIME=yes
 656   DEFAULT_wxUSE_TIMER=yes
 657   DEFAULT_wxUSE_STOPWATCH=yes
 658   DEFAULT_wxUSE_FILE=yes
 659   DEFAULT_wxUSE_FFILE=yes
 660   DEFAULT_wxUSE_STDPATHS=yes
 661   DEFAULT_wxUSE_TEXTBUFFER=yes
 662   DEFAULT_wxUSE_TEXTFILE=yes
 663   DEFAULT_wxUSE_SOUND=yes
 664   DEFAULT_wxUSE_MEDIACTRL=no
 665   DEFAULT_wxUSE_GSTREAMER8=no
 666   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 667   DEFAULT_wxUSE_INTL=yes
 668   DEFAULT_wxUSE_CONFIG=yes
 669   DEFAULT_wxUSE_FONTMAP=yes
 670   DEFAULT_wxUSE_STREAMS=yes
 671   DEFAULT_wxUSE_SOCKETS=yes
 672   DEFAULT_wxUSE_OLE=yes
 673   DEFAULT_wxUSE_DATAOBJ=yes
 674   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 675   DEFAULT_wxUSE_JOYSTICK=yes
 676   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 677   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 678   DEFAULT_wxUSE_LONGLONG=yes
 679   DEFAULT_wxUSE_GEOMETRY=yes
 680
 681   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 682   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 683   DEFAULT_wxUSE_POSTSCRIPT=yes
 684
 685   DEFAULT_wxUSE_CLIPBOARD=yes
 686   DEFAULT_wxUSE_TOOLTIPS=yes
 687   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 688   DEFAULT_wxUSE_DRAGIMAGE=yes
 689   DEFAULT_wxUSE_SPLINES=yes
 690   DEFAULT_wxUSE_MOUSEWHEEL=yes
 691
 692   DEFAULT_wxUSE_MDI=yes
 693   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 694   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 696
 697   DEFAULT_wxUSE_CONSTRAINTS=yes
 698   DEFAULT_wxUSE_IPC=yes
 699   DEFAULT_wxUSE_HELP=yes
 700   DEFAULT_wxUSE_MS_HTML_HELP=yes
 701   DEFAULT_wxUSE_WXHTML_HELP=yes
 702   DEFAULT_wxUSE_TREELAYOUT=yes
 703   DEFAULT_wxUSE_METAFILE=yes
 704   DEFAULT_wxUSE_MIMETYPE=yes
 705   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 706   DEFAULT_wxUSE_PROTOCOL=yes
 707   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 708   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 710   DEFAULT_wxUSE_URL=yes
 711   DEFAULT_wxUSE_VARIANT=yes
 712
 713   DEFAULT_wxUSE_ABOUTDLG=yes
 714   DEFAULT_wxUSE_COMMONDLGS=yes
 715   DEFAULT_wxUSE_CHOICEDLG=yes
 716   DEFAULT_wxUSE_COLOURDLG=yes
 717   DEFAULT_wxUSE_DIRDLG=yes
 718   DEFAULT_wxUSE_FILEDLG=yes
 719   DEFAULT_wxUSE_FINDREPLDLG=yes
 720   DEFAULT_wxUSE_FONTDLG=yes
 721   DEFAULT_wxUSE_MSGDLG=yes
 722   DEFAULT_wxUSE_NUMBERDLG=yes
 723   DEFAULT_wxUSE_TEXTDLG=yes
 724   DEFAULT_wxUSE_SPLASH=yes
 725   DEFAULT_wxUSE_STARTUP_TIPS=yes
 726   DEFAULT_wxUSE_PROGRESSDLG=yes
 727   DEFAULT_wxUSE_WIZARDDLG=yes
 728
 729   DEFAULT_wxUSE_MENUS=yes
 730   DEFAULT_wxUSE_MINIFRAME=yes
 731   DEFAULT_wxUSE_HTML=yes
 732   DEFAULT_wxUSE_RICHTEXT=yes
 733   DEFAULT_wxUSE_XRC=yes
 734   DEFAULT_wxUSE_AUI=yes
 735   DEFAULT_wxUSE_STC=yes
 736   DEFAULT_wxUSE_WEBKIT=yes
 737   DEFAULT_wxUSE_FILESYSTEM=yes
 738   DEFAULT_wxUSE_FS_INET=yes
 739   DEFAULT_wxUSE_FS_ZIP=yes
 740   DEFAULT_wxUSE_FS_ARCHIVE=yes
 741   DEFAULT_wxUSE_BUSYINFO=yes
 742   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 743   DEFAULT_wxUSE_ZIPSTREAM=yes
 744   DEFAULT_wxUSE_TARSTREAM=yes
 745   DEFAULT_wxUSE_VALIDATORS=yes
 746
 747   DEFAULT_wxUSE_ACCEL=yes
 748   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 749   DEFAULT_wxUSE_BUTTON=yes
 750   DEFAULT_wxUSE_BMPBUTTON=yes
 751   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 752   DEFAULT_wxUSE_CALCTRL=yes
 753   DEFAULT_wxUSE_CARET=yes
 754   DEFAULT_wxUSE_CHECKBOX=yes
 755   DEFAULT_wxUSE_CHECKLST=yes
 756   DEFAULT_wxUSE_CHOICE=yes
 757   DEFAULT_wxUSE_CHOICEBOOK=yes
 758   DEFAULT_wxUSE_COLLPANE=yes
 759   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 760   DEFAULT_wxUSE_COMBOBOX=yes
 761   DEFAULT_wxUSE_COMBOCTRL=yes
 762   DEFAULT_wxUSE_DATEPICKCTRL=yes
 763   DEFAULT_wxUSE_DISPLAY=yes
 764   DEFAULT_wxUSE_DETECT_SM=yes
 765   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 766   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 767   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 768   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 769   DEFAULT_wxUSE_GAUGE=yes
 770   DEFAULT_wxUSE_GRID=yes
 771   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 772   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 773   DEFAULT_wxUSE_DATAVIEWCTRL=no
 774   DEFAULT_wxUSE_IMAGLIST=yes
 775   DEFAULT_wxUSE_LISTBOOK=yes
 776   DEFAULT_wxUSE_LISTBOX=yes
 777   DEFAULT_wxUSE_LISTCTRL=yes
 778   DEFAULT_wxUSE_NOTEBOOK=yes
 779   DEFAULT_wxUSE_ODCOMBOBOX=yes
 780   DEFAULT_wxUSE_RADIOBOX=yes
 781   DEFAULT_wxUSE_RADIOBTN=yes
 782   DEFAULT_wxUSE_SASH=yes
 783   DEFAULT_wxUSE_SCROLLBAR=yes
 784   DEFAULT_wxUSE_SEARCHCTRL=yes
 785   DEFAULT_wxUSE_SLIDER=yes
 786   DEFAULT_wxUSE_SPINBTN=yes
 787   DEFAULT_wxUSE_SPINCTRL=yes
 788   DEFAULT_wxUSE_SPLITTER=yes
 789   DEFAULT_wxUSE_STATBMP=yes
 790   DEFAULT_wxUSE_STATBOX=yes
 791   DEFAULT_wxUSE_STATLINE=yes
 792   DEFAULT_wxUSE_STATTEXT=yes
 793   DEFAULT_wxUSE_STATUSBAR=yes
 794   DEFAULT_wxUSE_TAB_DIALOG=no
 795   DEFAULT_wxUSE_TEXTCTRL=yes
 796   DEFAULT_wxUSE_TOGGLEBTN=yes
 797   DEFAULT_wxUSE_TOOLBAR=yes
 798   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 799   DEFAULT_wxUSE_TREEBOOK=yes
 800   DEFAULT_wxUSE_TOOLBOOK=yes
 801   DEFAULT_wxUSE_TREECTRL=yes
 802   DEFAULT_wxUSE_POPUPWIN=yes
 803   DEFAULT_wxUSE_TIPWINDOW=yes
 804
 805   DEFAULT_wxUSE_UNICODE=no
 806   DEFAULT_wxUSE_UNICODE_MSLU=yes
 807   DEFAULT_wxUSE_UNICODE_UTF8=no
 808   DEFAULT_wxUSE_WCSRTOMBS=no
 809
 810   DEFAULT_wxUSE_PALETTE=yes
 811   DEFAULT_wxUSE_IMAGE=yes
 812   DEFAULT_wxUSE_GIF=yes
 813   DEFAULT_wxUSE_PCX=yes
 814   DEFAULT_wxUSE_TGA=yes
 815   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 816   DEFAULT_wxUSE_PNM=yes
 817   DEFAULT_wxUSE_XPM=yes
 818   DEFAULT_wxUSE_ICO_CUR=yes
 819   DEFAULT_wxUSE_ACCESSIBILITY=no
 820
 821   DEFAULT_wxUSE_MONOLITHIC=no
 822   DEFAULT_wxUSE_PLUGINS=no
 823   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 824
 825   dnl Applicable only when --with-gtk was used:
 826   DEFAULT_wxUSE_GTK2=yes
 827 fi
 828
 829
 830 dnl WX_ARG_WITH should be used to select whether an external package will be
 831 dnl used or not, to configure compile-time features of this package itself,
 832 dnl use WX_ARG_ENABLE instead
 833
 834 dnl ============================
 835 dnl external package dependecies
 836 dnl ============================
 837
 838 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 839 dnl these values manually
 840 for toolkit in `echo $ALL_TOOLKITS`; do
 841   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 842   if test "x$LINE" != "x" ; then
 843     has_toolkit_in_cache=1
 844     eval "DEFAULT_$LINE"
 845     eval "CACHE_$toolkit=1"
 846
 847     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 848     if test "x$LINE" != "x" ; then
 849         eval "DEFAULT_$LINE"
 850     fi
 851   fi
 852 done
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 856 dnl first to disable many other switches if it's given
 857 dnl
 858 dnl NB: this is still in testing stage, don't use if you don't know what you're
 859 dnl     doing
 860 dnl ---------------------------------------------------------------------------
 861
 862 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 863 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 864 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 865 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 866
 867 if test "$wxUSE_GUI" = "yes"; then
 868
 869 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 870 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 871 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 875 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 877 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 880 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 881 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 882
 883 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 884 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 885
 886 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 887 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 888 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 889 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 890 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 891 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 892 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 893 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 894 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 895 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 896
 897 if test "$wxUSE_UNIVERSAL" = "yes"; then
 898     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 899 fi
 900
 901 fi
 902 dnl for GUI only
 903
 904 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 905 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 906 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 907 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 908 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 909
 910 dnl ---------------------------------------------------------------------------
 911 dnl compile options
 912 dnl ---------------------------------------------------------------------------
 913
 914 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 915 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 916 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 917 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 918 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 919 if test "$USE_OS2" = "1"; then
 920     DEFAULT_wxUSE_OMF=no
 921     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 922 fi
 923
 924 if test "$wxUSE_DEBUG" = "yes"; then
 925   DEFAULT_wxUSE_DEBUG_FLAG=yes
 926   DEFAULT_wxUSE_DEBUG_INFO=yes
 927   BUILD=debug
 928 elif test "$wxUSE_DEBUG" = "no"; then
 929   DEFAULT_wxUSE_DEBUG_FLAG=no
 930   DEFAULT_wxUSE_DEBUG_INFO=no
 931   BUILD=release
 932 fi
 933
 934 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 935 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 936 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 937 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 938 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 939 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 940 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 941 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 942 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 943 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 944 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 945 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 946
 947 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 948 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 949
 950 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 951
 952
 953 dnl ---------------------------------------------------------------------------
 954 dnl (small) optional non GUI classes
 955 dnl ---------------------------------------------------------------------------
 956
 957 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 958 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 959
 960 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 961 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 962 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 963 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 964 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 965 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 966 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 967
 968 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 969
 970 dnl please keep the settings below in alphabetical order
 971 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 972 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 973 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 974 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 975 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 976 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 977 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 978 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 979 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 980 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 981 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 982 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 983 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 984 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 985 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 986 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 987 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 988 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 989 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 990 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 991 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 992 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 993 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 994 dnl FIXME-UTF8: make UTF8 automatic
 995 WX_ARG_ENABLE(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 996 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 997 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 998 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 999 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1000 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1001 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1002 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1003 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1004 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1005 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1006 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1007 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1008 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1009 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1010 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1011 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1012 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1013
1014 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1015 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1016 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1017 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1018 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1019 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1020
1021
1022 dnl ---------------------------------------------------------------------------
1023 dnl "big" options (i.e. those which change a lot of things throughout the library)
1024 dnl ---------------------------------------------------------------------------
1025
1026 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1027
1028 if test "$wxUSE_GUI" = "yes"; then
1029
1030 dnl ---------------------------------------------------------------------------
1031 dnl "big" GUI options
1032 dnl ---------------------------------------------------------------------------
1033
1034 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1035 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1036 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1037 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1038 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1039 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1040 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1041 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1042 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1043 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1044 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1045 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1046 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1047 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1048 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1049 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1050 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1051 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1052
1053 dnl ---------------------------------------------------------------------------
1054 dnl PostScript options
1055 dnl ---------------------------------------------------------------------------
1056 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1057
1058 dnl VZ: these options seem to be always on, if someone wants to change it please do
1059 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1060 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1061
1062 dnl ---------------------------------------------------------------------------
1063 dnl IPC &c
1064 dnl ---------------------------------------------------------------------------
1065
1066 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1067 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1068 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1069
1070 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1071
1072 dnl ---------------------------------------------------------------------------
1073 dnl optional GUI controls (in alphabetical order except the first one)
1074 dnl ---------------------------------------------------------------------------
1075
1076 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1077
1078 dnl even with --enable-controls, some may be disabled by giving
1079 dnl --disable-<control> later on the command line - but by default all will be
1080 dnl used (and vice versa)
1081 if test "$wxUSE_CONTROLS" = "yes"; then
1082   DEFAULT_wxUSE_ACCEL=yes
1083   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1084   DEFAULT_wxUSE_BMPBUTTON=yes
1085   DEFAULT_wxUSE_BUTTON=yes
1086   DEFAULT_wxUSE_CALCTRL=yes
1087   DEFAULT_wxUSE_CARET=yes
1088   DEFAULT_wxUSE_COMBOBOX=yes
1089   DEFAULT_wxUSE_CHECKBOX=yes
1090   DEFAULT_wxUSE_CHECKLISTBOX=yes
1091   DEFAULT_wxUSE_CHOICE=yes
1092   DEFAULT_wxUSE_CHOICEBOOK=yes
1093   DEFAULT_wxUSE_COLLPANE=yes
1094   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1095   DEFAULT_wxUSE_COMBOBOX=yes
1096   DEFAULT_wxUSE_DATEPICKCTRL=yes
1097   DEFAULT_wxUSE_DISPLAY=yes
1098   DEFAULT_wxUSE_DETECT_SM=yes
1099   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1100   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1101   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1102   DEFAULT_wxUSE_GAUGE=yes
1103   DEFAULT_wxUSE_GRID=yes
1104   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1105   DEFAULT_wxUSE_DATAVIEWCTRL=no
1106   DEFAULT_wxUSE_IMAGLIST=yes
1107   DEFAULT_wxUSE_LISTBOOK=yes
1108   DEFAULT_wxUSE_LISTBOX=yes
1109   DEFAULT_wxUSE_LISTCTRL=yes
1110   DEFAULT_wxUSE_NOTEBOOK=yes
1111   DEFAULT_wxUSE_RADIOBOX=yes
1112   DEFAULT_wxUSE_RADIOBTN=yes
1113   DEFAULT_wxUSE_SASH=yes
1114   DEFAULT_wxUSE_SCROLLBAR=yes
1115   DEFAULT_wxUSE_SEARCHCTRL=yes
1116   DEFAULT_wxUSE_SLIDER=yes
1117   DEFAULT_wxUSE_SPINBTN=yes
1118   DEFAULT_wxUSE_SPINCTRL=yes
1119   DEFAULT_wxUSE_SPLITTER=yes
1120   DEFAULT_wxUSE_STATBMP=yes
1121   DEFAULT_wxUSE_STATBOX=yes
1122   DEFAULT_wxUSE_STATLINE=yes
1123   DEFAULT_wxUSE_STATUSBAR=yes
1124   DEFAULT_wxUSE_TAB_DIALOG=yes
1125   DEFAULT_wxUSE_TOGGLEBTN=yes
1126   DEFAULT_wxUSE_TOOLBAR=yes
1127   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1128   DEFAULT_wxUSE_TOOLTIPS=yes
1129   DEFAULT_wxUSE_TREEBOOK=yes
1130   DEFAULT_wxUSE_TOOLBOOK=yes
1131   DEFAULT_wxUSE_TREECTRL=yes
1132   DEFAULT_wxUSE_POPUPWIN=yes
1133   DEFAULT_wxUSE_TIPWINDOW=yes
1134 elif test "$wxUSE_CONTROLS" = "no"; then
1135   DEFAULT_wxUSE_ACCEL=no
1136   DEFAULT_wxUSE_ANIMATIONCTRL=no
1137   DEFAULT_wxUSE_BMPBUTTON=no
1138   DEFAULT_wxUSE_BUTTON=no
1139   DEFAULT_wxUSE_CALCTRL=no
1140   DEFAULT_wxUSE_CARET=no
1141   DEFAULT_wxUSE_COLLPANE=no
1142   DEFAULT_wxUSE_COMBOBOX=no
1143   DEFAULT_wxUSE_CHECKBOX=no
1144   DEFAULT_wxUSE_CHECKLISTBOX=no
1145   DEFAULT_wxUSE_CHOICE=no
1146   DEFAULT_wxUSE_CHOICEBOOK=no
1147   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1148   DEFAULT_wxUSE_COMBOBOX=no
1149   DEFAULT_wxUSE_DATEPICKCTRL=no
1150   DEFAULT_wxUSE_DISPLAY=no
1151   DEFAULT_wxUSE_DETECT_SM=no
1152   DEFAULT_wxUSE_DIRPICKERCTRL=no
1153   DEFAULT_wxUSE_FILEPICKERCTRL=no
1154   DEFAULT_wxUSE_FONTPICKERCTRL=no
1155   DEFAULT_wxUSE_GAUGE=no
1156   DEFAULT_wxUSE_GRID=no
1157   DEFAULT_wxUSE_HYPERLINKCTRL=no
1158   DEFAULT_wxUSE_DATAVIEWCTRL=no
1159   DEFAULT_wxUSE_IMAGLIST=no
1160   DEFAULT_wxUSE_LISTBOOK=no
1161   DEFAULT_wxUSE_LISTBOX=no
1162   DEFAULT_wxUSE_LISTCTRL=no
1163   DEFAULT_wxUSE_NOTEBOOK=no
1164   DEFAULT_wxUSE_RADIOBOX=no
1165   DEFAULT_wxUSE_RADIOBTN=no
1166   DEFAULT_wxUSE_SASH=no
1167   DEFAULT_wxUSE_SCROLLBAR=no
1168   DEFAULT_wxUSE_SEARCHCTRL=no
1169   DEFAULT_wxUSE_SLIDER=no
1170   DEFAULT_wxUSE_SPINBTN=no
1171   DEFAULT_wxUSE_SPINCTRL=no
1172   DEFAULT_wxUSE_SPLITTER=no
1173   DEFAULT_wxUSE_STATBMP=no
1174   DEFAULT_wxUSE_STATBOX=no
1175   DEFAULT_wxUSE_STATLINE=no
1176   DEFAULT_wxUSE_STATUSBAR=no
1177   DEFAULT_wxUSE_TAB_DIALOG=no
1178   DEFAULT_wxUSE_TOGGLEBTN=no
1179   DEFAULT_wxUSE_TOOLBAR=no
1180   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1181   DEFAULT_wxUSE_TOOLTIPS=no
1182   DEFAULT_wxUSE_TREEBOOK=no
1183   DEFAULT_wxUSE_TOOLBOOK=no
1184   DEFAULT_wxUSE_TREECTRL=no
1185   DEFAULT_wxUSE_POPUPWIN=no
1186   DEFAULT_wxUSE_TIPWINDOW=no
1187 fi
1188
1189 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1190 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1191 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1192 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1193 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1194 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1195 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1196 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1197 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1198 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1199 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1200 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1201 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1202 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1203 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1204 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1205 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1206 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1207 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1208 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1209 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1210 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1211 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1212 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1213 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1214 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1215 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1216 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1217 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1218 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1219 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1220 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1221 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1222 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1223 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1224 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1225 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1226 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1227 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1228 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1229 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1230 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1231 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1232 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1233 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1234 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1235 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1236 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1237 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1238 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1239 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1240 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1241 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1242 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1243 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1244 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1245
1246 dnl ---------------------------------------------------------------------------
1247 dnl common dialogs
1248 dnl ---------------------------------------------------------------------------
1249
1250 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1251 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1252 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1253 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1254 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1255 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1256 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1257 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1258 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1259 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1260 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1261 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1262 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1263 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1264 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1265
1266 dnl ---------------------------------------------------------------------------
1267 dnl misc GUI options
1268 dnl ---------------------------------------------------------------------------
1269
1270 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1271 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1272 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1273 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1274 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1275 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1276 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1277 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1278 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1279 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1280 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1281
1282 if test "$wxUSE_MSW" = "1"; then
1283     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1284 fi
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl support for image formats that do not rely on external library
1288 dnl ---------------------------------------------------------------------------
1289
1290 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1291 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1292 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1293 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1294 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1295 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1296 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1297 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1298 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1299
1300 fi
1301
1302 dnl ---------------------------------------------------------------------------
1303 dnl flavour support
1304 dnl ---------------------------------------------------------------------------
1305
1306 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1307 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1308 dnl It doesn't actually change anything but the output file names.
1309 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1310
1311 dnl ---------------------------------------------------------------------------
1312 dnl some win32 settings
1313 dnl ---------------------------------------------------------------------------
1314
1315 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1316 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1317 if test "x$VENDOR" = "x"; then
1318     VENDOR="custom"
1319 fi
1320
1321
1322 dnl for GUI only
1323
1324 dnl cache the options values before (may be) aborting below
1325 WX_ARG_CACHE_FLUSH
1326
1327 dnl check that no more than one toolkit is given and that if none are given that
1328 dnl we have a default one
1329
1330 AC_MSG_CHECKING(for toolkit)
1331
1332 # In Wine, we need to default to MSW, not GTK or MOTIF
1333 if test "$wxUSE_WINE" = "yes"; then
1334     DEFAULT_DEFAULT_wxUSE_GTK=0
1335     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1336     DEFAULT_DEFAULT_wxUSE_MSW=1
1337     wxUSE_SHARED=no
1338     CC=${CC:-winegcc}
1339     CXX=${CXX:-wineg++}
1340 fi
1341
1342
1343 if test "$wxUSE_GUI" = "yes"; then
1344
1345     if test "$USE_BEOS" = 1; then
1346         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1347     fi
1348
1349     if test "$TOOLKIT_GIVEN" = 1; then
1350       dnl convert "yes", "any" or a number to 1 and "no" to 0
1351       for toolkit in `echo $ALL_TOOLKITS`; do
1352         var=wxUSE_$toolkit
1353         eval "value=\$${var}"
1354         if test "x$value" = "xno"; then
1355           eval "$var=0"
1356         elif test "x$value" != "x"; then
1357           eval "$var=1"
1358         fi
1359
1360         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1361           eval "wx${toolkit}_VERSION=$value"
1362         fi
1363       done
1364     else
1365       dnl try to guess the most apropriate toolkit for this platform
1366       for toolkit in `echo $ALL_TOOLKITS`; do
1367         if test "$has_toolkit_in_cache" != 1; then
1368           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1369         else
1370           var=DEFAULT_wxUSE_$toolkit
1371
1372           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1373           if test "x$version" != "x"; then
1374             eval "wx${toolkit}_VERSION=$version"
1375           fi
1376         fi
1377         eval "wxUSE_$toolkit=\$${var}"
1378       done
1379     fi
1380
1381     dnl we suppose that expr is available (maybe there is a better way to do
1382     dnl this? what about using ALL_TOOLKITS? TODO)
1383     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1384                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1385                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1386
1387     dnl Allow wxUSE_PM only for OS/2 with EMX.
1388     case "${host}" in
1389       *-pc-os2_emx | *-pc-os2-emx )
1390         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1391     esac
1392
1393     case "$NUM_TOOLKITS" in
1394       1)
1395       ;;
1396       0)
1397         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1398       ;;
1399       *)
1400         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1401     esac
1402
1403     # to be removed when --disable-gtk2 isn't needed
1404     if test "x$wxUSE_GTK2" = "xyes"; then
1405         wxGTK_VERSION=2
1406     elif test "x$wxUSE_GTK2" = "xno"; then
1407         wxGTK_VERSION=1
1408     fi
1409
1410     dnl cache the wxUSE_<TOOLKIT> values too
1411     for toolkit in `echo $ALL_TOOLKITS`; do
1412       var=wxUSE_$toolkit
1413       eval "value=\$${var}"
1414       if test "x$value" != x; then
1415         cache_var=CACHE_$toolkit
1416         eval "cache=\$${cache_var}"
1417         if test "$cache" = 1; then
1418           echo "$var=$value" >> ${wx_arg_cache_file}
1419           eval "version=\$wx${toolkit}_VERSION"
1420           if test "x$version" != "x"; then
1421             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1422           fi
1423         fi
1424         if test "$value" = 1; then
1425           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1426           AC_MSG_RESULT($toolkit_echo)
1427         fi
1428       fi
1429     done
1430 else
1431     if test "x$host_alias" != "x"; then
1432         AC_MSG_RESULT(base ($host_alias hosted) only)
1433     else
1434         AC_MSG_RESULT(base only)
1435     fi
1436 fi
1437
1438 dnl ---------------------------------------------------------------------------
1439 dnl Checks for programs
1440 dnl ---------------------------------------------------------------------------
1441
1442 dnl flush the cache because checking for programs might abort
1443 AC_CACHE_SAVE
1444
1445 dnl C-compiler checks
1446 dnl   defines CC with the compiler to use
1447 dnl   defines GCC with yes if using gcc
1448 dnl   defines GCC empty if not using gcc
1449 dnl   defines CFLAGS
1450 dnl
1451 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1452 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1453 dnl -g and -O flags ourselves below
1454 CFLAGS=${CFLAGS:=}
1455 AC_BAKEFILE_PROG_CC
1456
1457 dnl is -traditional needed for correct compilations
1458 dnl   adds -traditional for gcc if needed
1459 AC_PROG_GCC_TRADITIONAL
1460
1461 dnl C++-compiler checks
1462 dnl   defines CXX with the compiler to use
1463 dnl   defines GXX with yes if using gxx
1464 dnl   defines GXX empty if not using gxx
1465 dnl   defines CXXFLAGS
1466 dnl
1467 dnl see CFLAGS line above
1468 CXXFLAGS=${CXXFLAGS:=}
1469 AC_BAKEFILE_PROG_CXX
1470
1471 dnl ranlib command
1472 dnl   defines RANLIB with the appropriate command
1473 AC_PROG_RANLIB
1474
1475 dnl ar command
1476 dnl   defines AR with the appropriate command
1477 dnl
1478 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1479 if test "x$SUNCXX" != xyes; then
1480     AC_CHECK_TOOL(AR, ar)
1481     if test "x$AR" = "x" ; then
1482         AC_MSG_ERROR([ar is needed to build wxWidgets])
1483     fi
1484 fi
1485
1486 dnl install checks
1487 dnl   defines INSTALL with the appropriate command
1488 AC_PROG_INSTALL
1489
1490 dnl   make install path absolute (if not already);
1491 dnl   will fail with (some) MSDOS paths
1492 case ${INSTALL} in
1493   /* ) # Absolute
1494      ;;
1495   ?:* ) # Drive letter, considered as absolute.
1496      ;;
1497   *)
1498      INSTALL=`pwd`/${INSTALL} ;;
1499 esac
1500
1501
1502 case "${host}" in
1503
1504     dnl The other BSD's should probably go in here too, since this is
1505     dnl to workaround a strange static lib BSDism.
1506     dnl Mac OS X install seems to ignore -p option...
1507     *-*-darwin* )
1508         INSTALL_PROGRAM="cp -fp"
1509         INSTALL_DATA="cp -fp"
1510         ;;
1511     *)
1512         ;;
1513 esac
1514
1515 dnl strip command
1516 dnl   defines STRIP as strip or nothing (true) if not found
1517 AC_CHECK_TOOL(STRIP, strip, true)
1518
1519 dnl Win32 tools
1520 if test "$wxUSE_WINE" = "yes"; then
1521     AC_CHECK_TOOL(WINDRES, wrc)
1522     RESCOMP="$WINDRES"
1523 else
1524     case "${host}" in
1525     *-*-cygwin* | *-*-mingw32* )
1526         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1527         dnl ... maybe it does, but it does not make it available here
1528         dnl anymore, so do it ourselves still.
1529         AC_CHECK_TOOL(WINDRES, windres)
1530         RESCOMP="$WINDRES"
1531         AC_CHECK_TOOL(DLLTOOL, dlltool)
1532         ;;
1533     esac
1534 fi
1535
1536 dnl does make support "-include" (only GNU make does AFAIK)?
1537 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1538 [
1539     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1540             $EGREP -s GNU > /dev/null); then
1541         wx_cv_prog_makeisgnu="yes"
1542     else
1543         wx_cv_prog_makeisgnu="no"
1544     fi
1545 ])
1546
1547 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1548     IF_GNU_MAKE=""
1549 else
1550     IF_GNU_MAKE="#"
1551 fi
1552
1553 AC_SUBST(IF_GNU_MAKE)
1554
1555 dnl we don't need to check for VPATH support in GNU make - it does have it
1556 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1557 dnl check if VPATH works
1558 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1559 dnl create Makefile
1560 cat - << EOF > confMake
1561 check : file
1562         cp \$? \$@
1563         cp \$? final_file
1564 EOF
1565
1566 if test ! -d sub ; then
1567   mkdir sub
1568 fi
1569 echo dummy > sub/file
1570 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1571 RESULT=$?
1572 rm -f sub/file check final_file confMake
1573 rmdir sub
1574 if test "$RESULT" = 0; then
1575   wx_cv_prog_makevpath="yes"
1576 else
1577   wx_cv_prog_makevpath="no"
1578 fi
1579 ])
1580
1581 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1582 AC_MSG_ERROR([
1583 You need a make-utility that is able to use the variable
1584 VPATH correctly.
1585 If your version of make does not support VPATH correctly,
1586 please install GNU-make (possibly as gmake), and start
1587 configure with the following command:
1588 export MAKE=gmake; ./configure  for sh-type shells
1589 setenv MAKE gmake; ./configure  for csh-type shells
1590 Also please do remember to use gmake in this case every time
1591 you are trying to compile.
1592 ])
1593 fi dnl make without VPATH
1594 fi dnl not GNU make
1595
1596 dnl needed for making link to setup.h
1597 AC_PROG_LN_S
1598
1599
1600 dnl ------------------------------------------------------------------------
1601 dnl Platform specific tests
1602 dnl ------------------------------------------------------------------------
1603
1604 dnl xlC needs -qunique under AIX so that one source file can be
1605 dnl compiled to multiple object files and safely linked together.
1606 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1607     CXXFLAGS="-qunique $CXXFLAGS"
1608 fi
1609
1610 dnl This case is for PowerPC OS X vs. everything else
1611 case "${host}" in
1612   powerpc-*-darwin* )
1613     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1614     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1615         choke me for lack of PowerPC
1616 #endif
1617 ],
1618         [AC_MSG_RESULT([yes])],
1619         [AC_MSG_RESULT([no])
1620         AC_DEFINE(__POWERPC__)
1621     ])
1622   ;;
1623 esac
1624
1625 dnl This case is for OS X vs. everything else
1626 case "${host}" in
1627   *-*-darwin* )
1628     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1629     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1630 ],[],
1631         [AC_MSG_RESULT([yes])],
1632         [AC_MSG_RESULT([no])
1633         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1634         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1635 #include <CoreFoundation/CFBase.h>
1636         ],[],
1637         [AC_MSG_RESULT([yes])
1638         dnl We must use -D so source files that don't include wx/setup.h
1639         dnl but do include CFBase will work.
1640         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1641         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1642         )
1643         ]
1644     )
1645   ;;
1646 esac
1647
1648 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1649 dnl latter makes more sense for wxGTK/Motif/X11 ports
1650 wants_win32=0
1651 doesnt_want_win32=0
1652 case "${host}" in
1653   *-*-cygwin*)
1654       if test "$wxUSE_MSW" = 1 ; then
1655         wants_win32=1
1656       else
1657         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1658         dnl headers and libraries, so it's Windows-like in this case
1659         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1660             [
1661                 AC_TRY_COMPILE(
1662                     [],
1663                     [
1664                         #ifdef __MINGW32__
1665                             choke me
1666                         #endif
1667                     ],
1668                     wx_cv_nocygwin=no,
1669                     wx_cv_nocygwin=yes
1670                 )
1671             ]
1672         )
1673
1674         if test "$wx_cv_nocygwin" = "yes"; then
1675             wants_win32=1
1676         else
1677             doesnt_want_win32=1
1678         fi
1679       fi
1680       if test "$wants_win32" = 1 ; then
1681         BAKEFILE_FORCE_PLATFORM=win32
1682       fi
1683   ;;
1684   *-*-mingw*)
1685       wants_win32=1
1686   ;;
1687 esac
1688
1689 if test "$wxUSE_WINE" = "yes"; then
1690     wants_win32=1
1691     LDFLAGS_GUI="-mwindows"
1692 fi
1693
1694 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1695 dnl     take effect on Cygwin/Mingw and not other platforms.
1696 if test "$wants_win32" = 1 ; then
1697     USE_UNIX=0
1698     USE_WIN32=1
1699     AC_DEFINE(__WIN32__)
1700     AC_DEFINE(__WIN95__)
1701     AC_DEFINE(__WINDOWS__)
1702     AC_DEFINE(__GNUWIN32__)
1703     AC_DEFINE(STRICT)
1704 fi
1705 if test "$doesnt_want_win32" = 1 ; then
1706     USE_UNIX=1
1707     USE_WIN32=0
1708 fi
1709 dnl (end of Windows-only piece)
1710
1711 if test "$USE_UNIX" = 1 ; then
1712     wxUSE_UNIX=yes
1713     AC_DEFINE(__UNIX__)
1714 fi
1715
1716 dnl This case is for OS/2 vs. everything else
1717 case "${host}" in
1718   *-pc-os2_emx | *-pc-os2-emx )
1719       dnl ---------------------------------------------------------------------
1720       dnl When we are using gcc on OS/2, we want to be either using resources
1721       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1722       dnl Moreover we need to link explicitly against either stdcpp.a or
1723       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1724       dnl not "g++/c++".
1725       dnl ---------------------------------------------------------------------
1726       dnl (OS/2-only piece)
1727       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1728           dnl More complete Unix emulation for unix-like ports
1729           dnl by linking in POSIX/2's cExt (if available).
1730           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1731       else
1732           dnl Include resources for the "native" port (wxPM).
1733           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1734       fi
1735       dnl Check for the gcc version (and thereby for the C runtime library).
1736       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1737       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1738       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1739       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1740       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1741           AC_TRY_RUN(
1742               dnl Check the gcc version macro.
1743               [
1744                   #include <stdio.h>
1745
1746                   int main()
1747                   {
1748                       FILE *f=fopen("conftestval", "w");
1749                       if (!f) exit(1);
1750                       fprintf(f,
1751                   #if (__GNUC__ < 3)
1752                               "EMX2"
1753                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1754                               "EMX3"
1755                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1756                               "Innotek5"
1757                   #else
1758                               "Innotek6"
1759                   #endif
1760                       );
1761                       exit(0);
1762                   }
1763               ],
1764               wx_cv_gccversion=`cat conftestval`,
1765               wx_cv_gccversion="EMX2",
1766               dnl Compilation error: Assuming standard EMX environment
1767               wx_cv_gccversion="EMX2"
1768           )
1769       ])
1770       if test "$wx_cv_gccversion" = "EMX2"; then
1771           LIBS="$LIBS -lstdcpp"
1772           LDFLAGS="$LDFLAGS -Zsysv-signals"
1773       else
1774           if test "$wx_cv_gccversion" = "EMX3"; then
1775               LIBS="$LIBS -lstdcxx -lgcc"
1776               LDFLAGS="$LDFLAGS -Zsysv-signals"
1777           else
1778               LIBS="$LIBS -lstdc++"
1779           fi
1780       fi
1781       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1782         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1783         wxUSE_OMF=yes
1784         enable_omf=yes
1785       fi
1786       dnl (end of OS/2-only piece)
1787   ;;
1788   *)
1789       dnl ---------------------------------------------------------------------
1790       dnl look for strcasecmp() in string.h and then strings.h if it's not
1791       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1792       dnl used.
1793       dnl ---------------------------------------------------------------------
1794       dnl (non-OS/2-only piece)
1795
1796       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1797           AC_TRY_LINK([
1798               #include <string.h>
1799               ],
1800               [
1801                   strcasecmp("foo", "bar");
1802               ],
1803               ac_cv_string_strcasecmp=yes,
1804               ac_cv_string_strcasecmp=no
1805           )
1806       ])
1807
1808       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1809           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1810       else
1811           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1812               AC_TRY_LINK([
1813                   #include <strings.h>
1814                   ],
1815                   [
1816                       strcasecmp("foo", "bar");
1817                   ],
1818                   ac_cv_strings_strcasecmp=yes,
1819                   ac_cv_strings_strcasecmp=no
1820               )
1821           ])
1822
1823           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1824               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1825           else
1826               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1827           fi
1828       fi
1829
1830       dnl (end of non-OS/2-only piece)
1831   ;;
1832 esac
1833
1834 dnl ------------------------------------------------------------------------
1835 dnl Check for headers
1836 dnl ------------------------------------------------------------------------
1837
1838 dnl Note: non-empty last parameter makes check compile-only,
1839 dnl   skipping worthless preprocessing check
1840 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1841
1842 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1843 if test "$ac_cv_header_wchar_h" != "yes"; then
1844     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1845 fi
1846
1847 case "${host}" in
1848   *-pc-os2_emx | *-pc-os2-emx )
1849       dnl Explicitly link -lintl if langinfo.h is available
1850       dnl and intl not yet included in libc
1851       if test $ac_cv_header_langinfo_h = "yes" \
1852                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1853                      -o "$wx_cv_gccversion" = "EMX3" \
1854                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1855           LIBS="$LIBS -lintl"
1856       fi
1857   ;;
1858 esac
1859
1860 dnl POSIX needs this for select(), but old systems don't have it
1861 if test "$USE_UNIX" = 1 ; then
1862     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1863 fi
1864
1865 dnl ---------------------------------------------------------------------------
1866 dnl Checks for compiler characteristics
1867 dnl ---------------------------------------------------------------------------
1868
1869 dnl defines const to be empty if c-compiler does not support const fully
1870 AC_C_CONST
1871 dnl defines inline to a sensible value for the c-compiler
1872 AC_C_INLINE
1873
1874 dnl check the sizes of integral types (give some reasonable default values for
1875 dnl cross-compiling)
1876 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1877 AC_CHECK_SIZEOF(short, 2)
1878 AC_CHECK_SIZEOF(void *, 4)
1879 AC_CHECK_SIZEOF(int, 4)
1880 AC_CHECK_SIZEOF(long, 4)
1881 AC_CHECK_SIZEOF(size_t, 4)
1882
1883 case "${host}" in
1884     arm-*-linux* )
1885         AC_CHECK_SIZEOF(long long, 8)
1886     ;;
1887     *-hp-hpux* )
1888         AC_CHECK_SIZEOF(long long, 0)
1889         if test "$ac_cv_sizeof_long_long" != "0"; then
1890             dnl HPUX 10.20 headers need this define in order to use long long definitions
1891             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1892         fi
1893     ;;
1894     * )
1895         AC_CHECK_SIZEOF(long long, 0)
1896 esac
1897
1898 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1899 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1900 AC_CHECK_SIZEOF(wchar_t, 0,
1901     [
1902         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1903         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1904         #  error "fake wchar_t"
1905         #endif
1906         #ifdef HAVE_WCHAR_H
1907         #  ifdef __CYGWIN__
1908         #    include <stddef.h>
1909         #  endif
1910         #  include <wchar.h>
1911         #endif
1912         #ifdef HAVE_STDLIB_H
1913         #  include <stdlib.h>
1914         #endif
1915         #include <stdio.h>
1916     ]
1917 )
1918 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1919     wxUSE_WCHAR_T=yes
1920 else
1921     wxUSE_WCHAR_T=no
1922 fi
1923
1924 dnl checks needed to define wxVaCopy
1925 AC_CACHE_CHECK([for va_copy],
1926     wx_cv_func_va_copy,
1927     [
1928         AC_LINK_IFELSE([
1929             #include <stdarg.h>
1930             void foo(char *f, ...)
1931             {
1932                 va_list ap1, ap2;
1933                 va_start(ap1, f);
1934                 va_copy(ap2, ap1);
1935                 va_end(ap2);
1936                 va_end(ap1);
1937             }
1938             int main()
1939             {
1940                 foo("hi", 17);
1941                 return 0;
1942             }],
1943             wx_cv_func_va_copy=yes,
1944             wx_cv_func_va_copy=no
1945         )
1946     ]
1947 )
1948
1949 if test $wx_cv_func_va_copy = "yes"; then
1950     AC_DEFINE(HAVE_VA_COPY)
1951 else
1952     dnl try to understand how can we copy va_lists
1953     AC_CACHE_CHECK([if va_list can be copied by value],
1954         wx_cv_type_va_list_lvalue,
1955         [
1956             AC_RUN_IFELSE([
1957                 #include <stdarg.h>
1958                 int foo(char *f, ...)
1959                 {
1960                     va_list ap1, ap2;
1961                     va_start(ap1, f);
1962                     ap2 = ap1;
1963                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1964                         return 1;
1965                     va_end(ap2);
1966                     va_end(ap1);
1967                     return 0;
1968                 }
1969                 int main()
1970                 {
1971                     return foo("hi", 17);
1972                 }],
1973                 wx_cv_type_va_list_lvalue=yes,
1974                 wx_cv_type_va_list_lvalue=no,
1975                 dnl assume most common case for cross-compiling...
1976                 wx_cv_type_va_list_lvalue=yes
1977             )
1978         ]
1979     )
1980
1981     if test $wx_cv_type_va_list_lvalue != "yes"; then
1982         dnl we suppose that the only thing which can't be copied like this
1983         dnl are arrays... only experience will show whether this is really true
1984         AC_DEFINE(VA_LIST_IS_ARRAY)
1985     fi
1986 fi
1987
1988 dnl don't check for vararg macros if they're explicitly disabled: this is
1989 dnl useful if the user code using the library wants to limit itself to standard
1990 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1991 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1992
1993 dnl Check if variadic macros (C99 feature) are supported:
1994 AC_CACHE_CHECK(
1995     [whether the compiler supports variadic macros],
1996     [wx_cv_have_variadic_macros],
1997     [
1998         dnl C compiler might support variadic macros when C++ one doesn't
1999         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2000         AC_LANG_PUSH(C++)
2001         AC_COMPILE_IFELSE(
2002             AC_LANG_PROGRAM(
2003                 [
2004                     #include <stdio.h>
2005                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2006                 ],
2007                 [
2008                     test("%s %d %p", "test", 1, 0);
2009                 ]
2010             ),
2011             [wx_cv_have_variadic_macros=yes],
2012             [wx_cv_have_variadic_macros=no]
2013             )
2014         AC_LANG_POP()
2015     ]
2016 )
2017
2018 if test $wx_cv_have_variadic_macros = "yes"; then
2019     AC_DEFINE(HAVE_VARIADIC_MACROS)
2020 fi
2021
2022 fi dnl wxUSE_VARARG_MACROS == yes
2023
2024 dnl check for large file support
2025 AC_SYS_LARGEFILE
2026
2027 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2028 dnl line because otherwise the system headers risk being included before
2029 dnl wx/defs.h which defines these constants leading to inconsistent
2030 dnl sizeof(off_t) in different source files of the same program and linking
2031 dnl problems
2032 if test "x$wx_largefile" = "xyes"; then
2033     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2034         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2035
2036         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2037         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2038         dnl The compiler should define it automatically, but some old g++
2039         dnl versions don't define it, so test and add it if necessary. AFAIK
2040         dnl the problem only affects the C++ compiler so it is added to
2041         dnl CXXFLAGS only.
2042         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2043             AC_CACHE_CHECK(
2044                 [if -D__STDC_EXT__ is required],
2045                 wx_cv_STDC_EXT_required,
2046                 [
2047                     AC_LANG_PUSH(C++)
2048                     AC_TRY_COMPILE(
2049                         [],
2050                         [
2051                             #ifndef __STDC_EXT__
2052                                 choke me
2053                             #endif
2054                         ],
2055                         wx_cv_STDC_EXT_required=no,
2056                         wx_cv_STDC_EXT_required=yes
2057                     )
2058                     AC_LANG_POP()
2059                 ]
2060             )
2061             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2062                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2063             fi
2064         fi
2065     else
2066         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2067     fi
2068     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2069     AC_FUNC_FSEEKO
2070     if test "$ac_cv_sys_largefile_source" != no; then
2071         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2072     fi
2073 fi
2074
2075 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2076 WX_C_BIGENDIAN
2077
2078 dnl check for iostream (as opposed to iostream.h) standard header
2079 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2080
2081 dnl check whether C++ compiler supports bool built-in type
2082 WX_CPP_BOOL
2083
2084 dnl check whether C++ compiler supports explicit keyword
2085 WX_CPP_EXPLICIT
2086
2087 dnl check whether C++ compiler supports C++ casts
2088 AC_CXX_CONST_CAST
2089 AC_CXX_REINTERPRET_CAST
2090 AC_CXX_STATIC_CAST
2091 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2092 dnl AC_CXX_DYNAMIC_CAST
2093
2094 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2095 dnl to get the expression scope behaviour that conforms to the standard.
2096 if test "x$SUNCXX" = xyes; then
2097     CXXFLAGS="-features=tmplife $CXXFLAGS"
2098 fi
2099
2100 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2101 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2102 dnl still spits out dozens of warnings for each X include file, so suppress
2103 dnl them
2104 if test "x$SUNCC" = xyes; then
2105     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2106 fi
2107
2108 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2109 dnl same-sized integral type" even when there is an explicit cast and as there
2110 dnl is no way to turn it off and there are hundreds of these warnings in wx
2111 dnl sources, just turn it off for now
2112 dnl
2113 dnl a better long term solution would be to use #pragma set/reset woff in
2114 dnl wxPtrToUInt() and use it instead of casts elsewhere
2115 if test "x$SGICC" = "xyes"; then
2116     CFLAGS="-woff 3970 $CFLAGS"
2117 fi
2118 if test "x$SGICXX" = "xyes"; then
2119     CXXFLAGS="-woff 3970 $CXXFLAGS"
2120 fi
2121
2122 dnl HP-UX c89/aCC compiler warnings
2123 if test "x$HPCC" = "xyes"; then
2124     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2125     dnl       even for directives inside #if which is not true (i.e. which are
2126     dnl       used for other compilers/OS) and so we have no way to get rid of it
2127     dnl 2450: "long long is non standard" -- yes, we know
2128     CFLAGS="+W 2011,2450 $CFLAGS"
2129 fi
2130 if test "x$HPCXX" = "xyes"; then
2131     dnl 2340: "value copied to temporary, reference to temporary used": very
2132     dnl       painful as triggered by any occurrence of user-defined conversion
2133     CXXFLAGS="+W 2340 $CXXFLAGS"
2134 fi
2135
2136 dnl DEC/Compaq/HP cxx warnings
2137 if test "x$COMPAQCXX" = "xyes"; then
2138     dnl -w0 enables all warnings, then we disable some of them:
2139     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2140     dnl unrimpret:  "end of routine block may be unreachable" is given for
2141     dnl             every "if ( ) return ...; else return ...;"
2142     dnl intconlosbit: "conversion to integral type of smaller size could lose
2143     dnl               data" this is a useful warning but there are too many of
2144     dnl               them for now
2145     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2146 fi
2147
2148 dnl the next few tests are all for C++ features and so need to be done using
2149 dnl C++ compiler
2150 AC_LANG_PUSH(C++)
2151
2152 dnl check for std::string or std::wstring
2153 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2154     if test "$wxUSE_UNICODE" = "yes"; then
2155         std_string="std::wstring"
2156         char_type="wchar_t"
2157     else
2158         std_string="std::string"
2159         char_type="char"
2160     fi
2161
2162     dnl check if <string> declares std::[w]string
2163     AC_CACHE_CHECK([for $std_string in <string>],
2164         wx_cv_class_stdstring,
2165         [
2166             AC_TRY_COMPILE([#include <string>],
2167                 [$std_string foo;],
2168                 wx_cv_class_stdstring=yes,
2169                 wx_cv_class_stdstring=no
2170             )
2171         ]
2172     )
2173
2174     if test "$wx_cv_class_stdstring" = yes; then
2175         if test "$wxUSE_UNICODE" = "yes"; then
2176             AC_DEFINE(HAVE_STD_WSTRING)
2177         fi
2178         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2179         dnl wxUSE_STD_STRING==yes
2180     else
2181         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2182             wx_cv_class_stdbasicstring,
2183             [
2184                 AC_TRY_COMPILE([
2185                     #ifdef HAVE_WCHAR_H
2186                     #  ifdef __CYGWIN__
2187                     #    include <stddef.h>
2188                     #  endif
2189                     #  include <wchar.h>
2190                     #endif
2191                     #ifdef HAVE_STDLIB_H
2192                     #  include <stdlib.h>
2193                     #endif
2194                     #include <stdio.h>
2195                     #include <string>
2196                     ],
2197                     [std::basic_string<$char_type> foo;
2198                      const $char_type* dummy = foo.c_str();],
2199                     wx_cv_class_stdbasicstring=yes,
2200                     wx_cv_class_stdbasicstring=no
2201                 )
2202             ]
2203         )
2204
2205         if test "$wx_cv_class_stdbasicstring" != yes; then
2206             if test "$wxUSE_STL" = "yes"; then
2207                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2208             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2209                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2210             else
2211                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2212                 wxUSE_STD_STRING=no
2213             fi
2214         fi
2215     fi
2216 fi
2217
2218 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2219     AC_CHECK_TYPES([std::istream, std::ostream],,
2220                    [wxUSE_STD_IOSTREAM=no],
2221                    [#include <iostream>])
2222
2223     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2224         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2225             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2226         else
2227             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2228         fi
2229     fi
2230 fi
2231
2232 if test "$wxUSE_STL" = "yes"; then
2233     dnl check for basic STL functionality
2234     AC_CACHE_CHECK([for basic STL functionality],
2235         wx_cv_lib_stl,
2236         [AC_TRY_COMPILE([#include <string>
2237             #include <functional>
2238             #include <algorithm>
2239             #include <vector>
2240             #include <list>],
2241             [std::vector<int> moo;
2242              std::list<int> foo;
2243              std::vector<int>::iterator it =
2244                  std::find_if(moo.begin(), moo.end(),
2245                               std::bind2nd(std::less<int>(), 3));],
2246             wx_cv_lib_stl=yes,
2247             wx_cv_lib_stl=no
2248         )]
2249     )
2250
2251     if test "$wx_cv_lib_stl" != yes; then
2252          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2253     fi
2254
2255     dnl check for compliant std::string::compare
2256     AC_CACHE_CHECK([for compliant std::string::compare],
2257         wx_cv_func_stdstring_compare,
2258         [AC_TRY_COMPILE([#include <string>],
2259             [std::string foo, bar;
2260             foo.compare(bar);
2261             foo.compare(1, 1, bar);
2262             foo.compare(1, 1, bar, 1, 1);
2263             foo.compare("");
2264             foo.compare(1, 1, "");
2265             foo.compare(1, 1, "", 2);],
2266             wx_cv_func_stdstring_compare=yes,
2267             wx_cv_func_stdstring_compare=no
2268         )]
2269     )
2270
2271     if test "$wx_cv_func_stdstring_compare" = yes; then
2272         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2273     fi
2274
2275     dnl check for hash_map and hash_set headers
2276     AC_CHECK_HEADER([hash_map],
2277         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2278             wx_cv_class_stdhashmapset,
2279             [AC_TRY_COMPILE([#include <hash_map>
2280                 #include <hash_set>],
2281                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2282                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2283                 wx_cv_class_stdhashmapset=yes,
2284                 wx_cv_class_stdhashmapset=no)
2285             ]
2286         )],
2287         [],
2288         [ ]
2289     )
2290
2291     if test "$wx_cv_class_stdhashmapset" = yes; then
2292         AC_DEFINE(HAVE_HASH_MAP)
2293         AC_DEFINE(HAVE_STD_HASH_MAP)
2294     fi
2295
2296     AC_CHECK_HEADER([ext/hash_map],
2297         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2298             wx_cv_class_gnuhashmapset,
2299             [AC_TRY_COMPILE([#include <ext/hash_map>
2300                 #include <ext/hash_set>],
2301                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2302                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2303                 wx_cv_class_gnuhashmapset=yes,
2304                 wx_cv_class_gnuhashmapset=no)
2305             ]
2306         )],
2307         [],
2308         [ ]
2309     )
2310
2311     if test "$wx_cv_class_gnuhashmapset" = yes; then
2312          AC_DEFINE(HAVE_EXT_HASH_MAP)
2313          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2314     fi
2315 fi
2316
2317 dnl pop C++
2318 AC_LANG_POP()
2319
2320 dnl ---------------------------------------------------------------------------
2321 dnl Define search path for includes and libraries: all headers and libs will be
2322 dnl looked for in all directories of this path
2323 dnl ---------------------------------------------------------------------------
2324
2325 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2326 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2327 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2328 dnl
2329 dnl Also try to put all directories which may contain X11R6 before those which
2330 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2331 dnl
2332 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2333 dnl systems which have both (AIX 4.x does)
2334 SEARCH_INCLUDE="\
2335     /usr/local/include        \
2336                               \
2337     /usr/Motif-2.1/include    \
2338     /usr/Motif-1.2/include    \
2339     /usr/include/Motif1.2     \
2340                               \
2341     /usr/dt/include           \
2342     /usr/openwin/include      \
2343                               \
2344     /usr/include/Xm           \
2345                               \
2346     /usr/X11R6/include        \
2347     /usr/X11R6.4/include      \
2348     /usr/X11R5/include        \
2349     /usr/X11R4/include        \
2350                               \
2351     /usr/include/X11R6        \
2352     /usr/include/X11R5        \
2353     /usr/include/X11R4        \
2354                               \
2355     /usr/local/X11R6/include  \
2356     /usr/local/X11R5/include  \
2357     /usr/local/X11R4/include  \
2358                               \
2359     /usr/local/include/X11R6  \
2360     /usr/local/include/X11R5  \
2361     /usr/local/include/X11R4  \
2362                               \
2363     /usr/X11/include          \
2364     /usr/include/X11          \
2365     /usr/local/X11/include    \
2366     /usr/local/include/X11    \
2367                               \
2368     /usr/XFree86/include/X11  \
2369     /usr/pkg/include          \
2370                               \
2371     /usr/openwin/share/include"
2372
2373 dnl try to find out the standard lib locations for the systems with multiple
2374 dnl ABIs
2375 AC_MSG_CHECKING([for libraries directory])
2376
2377 case "${host}" in
2378     *-*-irix6* )
2379         AC_CACHE_VAL(
2380             wx_cv_std_libpath,
2381             [
2382                 for d in WX_STD_LIBPATH(); do
2383                     for e in a so sl dylib dll.a; do
2384                         libc="$d/libc.$e"
2385                         if test -f $libc; then
2386                             save_LIBS="$LIBS"
2387                             LIBS="$libc"
2388                             AC_LINK_IFELSE([int main() { return 0; }],
2389                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2390                             LIBS="$save_LIBS"
2391                             if test "x$wx_cv_std_libpath" != "x"; then
2392                                 break 2
2393                             fi
2394                         fi
2395                     done
2396                 done
2397                 if test "x$wx_cv_std_libpath" = "x"; then
2398                     wx_cv_std_libpath="lib"
2399                 fi
2400             ]
2401         )
2402         ;;
2403
2404     *-*-solaris2* )
2405         dnl use ../lib or ../lib/64 depending on the size of void*
2406         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2407             wx_cv_std_libpath="lib/64"
2408         else
2409             wx_cv_std_libpath="lib"
2410         fi
2411         ;;
2412
2413     *-*-linux* )
2414         dnl use ../lib or ../lib64 depending on the size of void*
2415         if test "$ac_cv_sizeof_void_p" = 8 -a \
2416                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2417             wx_cv_std_libpath="lib64"
2418         else
2419             wx_cv_std_libpath="lib"
2420         fi
2421         ;;
2422
2423     *)
2424         wx_cv_std_libpath="lib";
2425         ;;
2426 esac
2427
2428 AC_MSG_RESULT($wx_cv_std_libpath)
2429
2430 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2431
2432 dnl Cross compiling with gcc?
2433 if test "$build" != "$host" -a "$GCC" = yes; then
2434     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2435     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2436     dnl for a 'root' below which libraries and headers for the target system
2437     dnl might be installed.
2438     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2439         cross_root=`dirname $cross_root`
2440         cross_root=`dirname $cross_root`
2441
2442         dnl substitute this candiate root for '^/usr' in the search lists,
2443         dnl strip out any that don't start '^/usr'.
2444         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2445         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2446         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2447
2448         dnl also have pkg-config search for *.pc files under this 'root'
2449         if test -z "$PKG_CONFIG_PATH"; then
2450             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2451             export PKG_CONFIG_PATH
2452         fi
2453
2454         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2455         dnl -x-libraries are given on the command line. So if they are not
2456         dnl set then set them here to plausible defaults.
2457         if test -z "$x_includes" -o "$x_includes" = NONE; then
2458             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2459             x_includes=$ac_find_includes
2460         fi
2461         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2462             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2463             x_libraries=$ac_find_libraries
2464         fi
2465     fi
2466 fi
2467
2468 dnl ------------------------------------------------------------------------
2469 dnl Check for libraries
2470 dnl ------------------------------------------------------------------------
2471
2472 dnl flush the cache because checking for libraries below might abort
2473 AC_CACHE_SAVE
2474
2475 dnl check for glibc version
2476 dnl
2477 dnl VZ: I have no idea why had this check been there originally, but now
2478 dnl     we could probably do without it by just always adding _GNU_SOURCE
2479 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2480     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2481         AC_TRY_COMPILE([#include <features.h>],
2482             [
2483                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2484                 not glibc 2.1
2485                 #endif
2486             ],
2487             [
2488                 wx_cv_lib_glibc21=yes
2489             ],
2490             [
2491                 wx_cv_lib_glibc21=no
2492             ]
2493         )
2494     ])
2495     if test "$wx_cv_lib_glibc21" = "yes"; then
2496         AC_DEFINE(wxHAVE_GLIBC2)
2497     fi
2498 fi
2499
2500 dnl we may need _GNU_SOURCE for 2 things:
2501 dnl
2502 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2503 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2504 dnl  which breaks libtiff compilation, so it is simpler to just define
2505 dnl  _GNU_SOURCE to get everything)
2506 dnl
2507 dnl  2. for Unicode functions
2508 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2509     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2510         AC_DEFINE(_GNU_SOURCE)
2511     fi
2512 fi
2513
2514 dnl Only add the -lm library if floating point functions cannot be used
2515 dnl without it.  This check is important on cygwin because of the bizarre
2516 dnl way that they have organized functions into libraries.  On cygwin, both
2517 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2518 dnl means that
2519 dnl   1) linking with -lm is not necessary, and
2520 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2521 dnl In particular, if you compile any program with -mno-cygwin and link with
2522 dnl -lm, it will crash instantly when it is run.  This happens because the
2523 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2524 dnl the ___main function instead of allowing it to be defined by
2525 dnl /usr/lib/mingw/libmingw32.a as it should be.
2526 dnl
2527 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2528 dnl
2529 dnl Just check a few floating point functions. If they are all found without
2530 dnl -lm, then we must not need -lm.
2531 have_cos=0
2532 have_floor=0
2533 AC_CHECK_FUNCS(cos, have_cos=1)
2534 AC_CHECK_FUNCS(floor, have_floor=1)
2535 AC_MSG_CHECKING(if floating point functions link without -lm)
2536 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2537     AC_MSG_RESULT(yes)
2538 else
2539     AC_MSG_RESULT(no)
2540     LIBS="$LIBS -lm"
2541     # use different functions to avoid configure caching
2542     have_sin=0
2543     have_ceil=0
2544     AC_CHECK_FUNCS(sin, have_sin=1)
2545     AC_CHECK_FUNCS(ceil, have_ceil=1)
2546     AC_MSG_CHECKING(if floating point functions link with -lm)
2547     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2548         AC_MSG_RESULT(yes)
2549     else
2550         AC_MSG_RESULT(no)
2551         # not sure we should warn the user, crash, etc.
2552     fi
2553 fi
2554
2555 dnl check for C99 string to long long conversion functions, assume that if we
2556 dnl have the unsigned variants, then we have the signed ones as well
2557 dnl
2558 dnl at least under SGI these functions are only available in C99 code and not
2559 dnl in C++ so do these tests using C++ compiler
2560 AC_LANG_PUSH(C++)
2561 if test "wxUSE_UNICODE" = "yes"; then
2562     WX_CHECK_FUNCS(wcstoull)
2563 else
2564     WX_CHECK_FUNCS(strtoull)
2565 fi
2566 AC_LANG_POP()
2567
2568 dnl ---------------------------------------------------------------------------
2569 dnl Optional libraries
2570 dnl
2571 dnl   --with-<lib>=sys
2572 dnl       looks for system library and fails if not found
2573 dnl
2574 dnl   --with-<lib>
2575 dnl   --with-<lib>=yes
2576 dnl       looks for system library and, if not found, prints a warning,
2577 dnl       falls back to the builtin wx version, and continues configuration
2578 dnl
2579 dnl   --with-<lib>=builtin
2580 dnl       uses builtin wx version without searching for system library
2581 dnl
2582 dnl   --with-<lib>=no
2583 dnl   --without-<lib>
2584 dnl       do not use library (neither system nor builtin wx version)
2585 dnl
2586 dnl ---------------------------------------------------------------------------
2587
2588 dnl ------------------------------------------------------------------------
2589 dnl Check for regex libraries
2590 dnl ------------------------------------------------------------------------
2591
2592 if test "$wxUSE_REGEX" != "no"; then
2593     AC_DEFINE(wxUSE_REGEX)
2594
2595     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2596         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2597         wxUSE_REGEX=builtin
2598     fi
2599
2600     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2601         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2602         dnl on some old systems it may be in libregex - check for it too?
2603         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2604
2605         if test "x$ac_cv_func_regcomp" != "xyes"; then
2606             if test "$wxUSE_REGEX" = "sys" ; then
2607                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2608             else
2609                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2610                 wxUSE_REGEX=builtin
2611             fi
2612         else
2613             dnl we are using the system library
2614             wxUSE_REGEX=sys
2615             dnl only the built-in supports advanced REs
2616             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2617         fi
2618     fi
2619 fi
2620
2621 dnl ------------------------------------------------------------------------
2622 dnl Check for zlib compression library
2623 dnl ------------------------------------------------------------------------
2624
2625 ZLIB_LINK=
2626 if test "$wxUSE_ZLIB" != "no" ; then
2627     AC_DEFINE(wxUSE_ZLIB)
2628
2629     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2630         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2631         dnl should still use it because hopefully (can someone confirm this?)
2632         dnl Apple did fix the security problem in it and not using the system
2633         dnl library results in a whole bunch of warnings when linking with
2634         dnl Carbon framework
2635         if test "$USE_DARWIN" = 1; then
2636             system_zlib_h_ok="yes"
2637         else
2638             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2639             dnl known to not work) and although I don't know which is
2640             dnl the minimal required version it's safer to test for 1.1.4 as
2641             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2642             dnl has anything more ancient (1.1.3 was released in July 1998)
2643             dnl anyhow
2644             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2645                 [AC_TRY_RUN(
2646                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2647                     [
2648                         #include <zlib.h>
2649                         #include <stdio.h>
2650
2651                         int main()
2652                         {
2653                             FILE *f=fopen("conftestval", "w");
2654                             if (!f) exit(1);
2655                             fprintf(f, "%s",
2656                                     ZLIB_VERSION[0] == '1' &&
2657                                     (ZLIB_VERSION[2] > '1' ||
2658                                     (ZLIB_VERSION[2] == '1' &&
2659                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2660                             exit(0);
2661                         }
2662                     ],
2663                     ac_cv_header_zlib_h=`cat conftestval`,
2664                     ac_cv_header_zlib_h=no,
2665                     dnl cross-compiling: don't have an answer, try later
2666                     unset ac_cv_header_zlib_h
2667                 )]
2668             )
2669             dnl If the test above did not come up with a value (e.g. cross
2670             dnl compiling) then this should give a definitive answer
2671             AC_CHECK_HEADER(zlib.h,,, [ ])
2672
2673             system_zlib_h_ok=$ac_cv_header_zlib_h
2674         fi
2675
2676         if test "$system_zlib_h_ok" = "yes"; then
2677             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2678         fi
2679
2680         if test "x$ZLIB_LINK" = "x" ; then
2681             if test "$wxUSE_ZLIB" = "sys" ; then
2682                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2683             else
2684                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2685                 wxUSE_ZLIB=builtin
2686             fi
2687         else
2688             dnl we are using the system library
2689             wxUSE_ZLIB=sys
2690         fi
2691     fi
2692 fi
2693
2694 dnl ------------------------------------------------------------------------
2695 dnl Check for png library
2696 dnl ------------------------------------------------------------------------
2697
2698 PNG_LINK=
2699 if test "$wxUSE_LIBPNG" != "no" ; then
2700     AC_DEFINE(wxUSE_LIBPNG)
2701
2702     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2703         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2704         wxUSE_LIBPNG=sys
2705     fi
2706
2707     dnl for the check below to have a chance to succeed, we must already have
2708     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2709     dnl doesn't depend on zlib)
2710     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2711         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2712         wxUSE_LIBPNG=builtin
2713     fi
2714
2715     if test "$wxUSE_MGL" != 1 ; then
2716         dnl Don't check for libpng when building wxMGL, libmgl contains it
2717         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2718             dnl libpng version 0.9 is known to not work, if an even newer
2719             dnl version is required, just bump it up in the test below
2720             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2721                 [AC_TRY_RUN(
2722                     dnl png.h defines PNG_LIBPNG_VER=number
2723                     [
2724                         #include <png.h>
2725                         #include <stdio.h>
2726
2727                         int main()
2728                         {
2729                             FILE *f=fopen("conftestval", "w");
2730                             if (!f) exit(1);
2731                             fprintf(f, "%s",
2732                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2733                             exit(0);
2734                         }
2735                     ],
2736                     ac_cv_header_png_h=`cat conftestval`,
2737                     ac_cv_header_png_h=no,
2738                     dnl cross-compiling: test (later) if we have any png.h
2739                     unset ac_cv_header_png_h
2740                 )]
2741             )
2742             AC_CHECK_HEADER(png.h,,, [ ])
2743
2744             if test "$ac_cv_header_png_h" = "yes"; then
2745                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2746             fi
2747
2748             if test "x$PNG_LINK" = "x" ; then
2749                 if test "$wxUSE_LIBPNG" = "sys" ; then
2750                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2751                 else
2752                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2753                     wxUSE_LIBPNG=builtin
2754                 fi
2755             else
2756                 dnl we are using the system library
2757                 wxUSE_LIBPNG=sys
2758             fi
2759         fi
2760     fi
2761
2762     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2763 fi
2764
2765 dnl ------------------------------------------------------------------------
2766 dnl Check for jpeg library
2767 dnl ------------------------------------------------------------------------
2768
2769 JPEG_LINK=
2770 if test "$wxUSE_LIBJPEG" != "no" ; then
2771     AC_DEFINE(wxUSE_LIBJPEG)
2772
2773     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2774         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2775         wxUSE_LIBJPEG=sys
2776     fi
2777
2778     if test "$wxUSE_MGL" != 1 ; then
2779         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2780         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2781             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2782             dnl HAVE_STDLIB_H which are already defined and this provokes
2783             dnl a compiler warning which configure considers as an error...
2784             AC_MSG_CHECKING(for jpeglib.h)
2785             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2786                 AC_TRY_COMPILE(
2787                     [
2788                         #undef HAVE_STDLIB_H
2789                         #include <stdio.h>
2790                         #include <jpeglib.h>
2791                     ],
2792                     [
2793                     ],
2794                     ac_cv_header_jpeglib_h=yes,
2795                     ac_cv_header_jpeglib_h=no
2796                 )
2797             )
2798             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2799
2800             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2801                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2802             fi
2803
2804             if test "x$JPEG_LINK" = "x" ; then
2805                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2806                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2807                 else
2808                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2809                     wxUSE_LIBJPEG=builtin
2810                 fi
2811             else
2812                 dnl we are using the system library
2813                 wxUSE_LIBJPEG=sys
2814
2815                 if test "$wxUSE_MSW" = 1; then
2816                     dnl boolean is defined by the jpeg headers and also by the
2817                     dnl Windows headers of some compilers. This type has been
2818                     dnl renamed in the builtin, so it is only an issue when
2819                     dnl using an external jpeg lib on Windows.
2820                     AC_CHECK_TYPES(
2821                         [boolean],
2822                         [
2823                             AC_CHECK_SIZEOF(
2824                                 [boolean],
2825                                 [],
2826                                 [
2827                                     #undef HAVE_BOOLEAN
2828                                     #include <stdio.h>
2829                                     #include <jpeglib.h>
2830                                 ])
2831                             AC_DEFINE_UNQUOTED(
2832                                 [wxHACK_BOOLEAN],
2833                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2834                         ],
2835                         [],
2836                         [#include <windows.h>])
2837                 fi
2838             fi
2839         fi
2840     fi
2841 fi
2842
2843 dnl ------------------------------------------------------------------------
2844 dnl Check for tiff library
2845 dnl ------------------------------------------------------------------------
2846
2847 TIFF_LINK=
2848 TIFF_PREREQ_LINKS=-lm
2849 if test "$wxUSE_LIBTIFF" != "no" ; then
2850     AC_DEFINE(wxUSE_LIBTIFF)
2851
2852     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2853         dnl libtiff may depend on libjpeg and libz so use them in the test
2854         dnl below or it would fail
2855         if test "$wxUSE_LIBJPEG" = "sys"; then
2856             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2857         fi
2858         if test "$wxUSE_ZLIB" = "sys"; then
2859             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2860         fi
2861         AC_CHECK_HEADER(tiffio.h,
2862                         [
2863                             AC_CHECK_LIB(tiff, TIFFError,
2864                                          TIFF_LINK=" -ltiff",
2865                                          ,
2866                                          $TIFF_PREREQ_LINKS)
2867                         ],
2868                         [],
2869                         [ ]
2870                        )
2871
2872         if test "x$TIFF_LINK" = "x" ; then
2873             if test "$wxUSE_LIBTIFF" = "sys" ; then
2874                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2875             else
2876                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2877                 wxUSE_LIBTIFF=builtin
2878             fi
2879         else
2880             dnl we are using the system library
2881             wxUSE_LIBTIFF=sys
2882         fi
2883     fi
2884 fi
2885
2886 dnl ------------------------------------------------------------------------
2887 dnl Check for expat libraries
2888 dnl ------------------------------------------------------------------------
2889
2890 if test "$wxUSE_WCHAR_T" != "yes"; then
2891     if test "$wxUSE_EXPAT" != "no"; then
2892         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2893         wxUSE_EXPAT=no
2894     fi
2895     if test "$wxUSE_XML" != "no"; then
2896         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2897         wxUSE_XML=no
2898     fi
2899 fi
2900
2901 if test "$wxUSE_EXPAT" != "no"; then
2902     wxUSE_XML=yes
2903     AC_DEFINE(wxUSE_EXPAT)
2904     AC_DEFINE(wxUSE_XML)
2905
2906     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2907         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2908         if test "x$found_expat_h" = "x1"; then
2909             dnl Expat 1.95.6 comes with broken expat.h:
2910             AC_CACHE_CHECK([if expat.h is valid C++ header],
2911                 wx_cv_expat_is_not_broken,
2912                 [
2913                 AC_LANG_PUSH(C++)
2914                 AC_TRY_COMPILE([#include <expat.h>],[],
2915                     wx_cv_expat_is_not_broken=yes,
2916                     wx_cv_expat_is_not_broken=no
2917                 )
2918                 AC_LANG_POP()
2919                 ]
2920             )
2921             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2922                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2923             fi
2924         fi
2925         if test "x$EXPAT_LINK" = "x" ; then
2926             if test "$wxUSE_EXPAT" = "sys" ; then
2927                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2928             else
2929                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2930                 wxUSE_EXPAT=builtin
2931             fi
2932         else
2933             dnl we are using the system library
2934             wxUSE_EXPAT=sys
2935         fi
2936     fi
2937     if test "$wxUSE_EXPAT" = "builtin" ; then
2938         dnl Expat needs this:
2939         AC_CONFIG_SUBDIRS([src/expat])
2940     fi
2941 fi
2942
2943
2944 dnl ------------------------------------------------------------------------
2945 dnl Check for libmspack
2946 dnl ------------------------------------------------------------------------
2947
2948 if test "$wxUSE_LIBMSPACK" != "no"; then
2949     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2950     if test "x$found_mspack_h" = "x1"; then
2951         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2952                      MSPACK_LINK=" -lmspack")
2953     fi
2954     if test "x$MSPACK_LINK" = "x" ; then
2955         wxUSE_LIBMSPACK=no
2956     fi
2957 fi
2958
2959 if test "$wxUSE_LIBMSPACK" != "no"; then
2960     AC_DEFINE(wxUSE_LIBMSPACK)
2961 fi
2962
2963
2964 dnl ----------------------------------------------------------------
2965 dnl search for toolkit (widget sets)
2966 dnl ----------------------------------------------------------------
2967
2968 AFMINSTALL=
2969 WIN32INSTALL=
2970
2971 TOOLKIT=
2972 TOOLKIT_INCLUDE=
2973 WIDGET_SET=
2974
2975 dnl are we building for a win32 target environment?
2976 dnl If so, setup common stuff needed for both GUI and Base libs.
2977 if test "$USE_WIN32" = 1 ; then
2978     AC_CHECK_HEADER(w32api.h,,, [ ])
2979     AC_CHECK_HEADER(windows.h,,
2980     [
2981         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2982     ],
2983     [ ])
2984
2985     dnl --- FIXME: This is still a somewhat random list of libs,
2986     dnl ---        some of them should probably be included conditionally.
2987     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2988
2989     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2990         LIBS="$LIBS -loleacc"
2991     fi
2992
2993     case "${host}" in
2994         *-*-cygwin* )
2995             dnl Cygwin doesn't include these by default
2996             LIBS="$LIBS -lkernel32 -luser32"
2997     esac
2998
2999     dnl add extra odbc libs if we have compiled in odbc
3000     if test "$wxUSE_ODBC" = "sys" ; then
3001         wxUSE_ODBC = "yes"
3002     fi
3003     if test "$wxUSE_ODBC" = "yes" ; then
3004         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3005         AC_DEFINE(wxUSE_ODBC)
3006     fi
3007     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3008
3009     dnl This one is still used by some sample makefiles.
3010     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3011     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3012
3013     dnl This lot we export to wx-config.  It must add the relevant
3014     dnl include directories at the point when they can be known.
3015     dnl (but are these (still) required anyway?)
3016     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3017
3018     dnl install Win32-specific files in "make install"
3019     WIN32INSTALL=win32install
3020
3021     dnl pbt.h is missing on Wine at least
3022     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3023 fi
3024
3025 if test "$wxUSE_GUI" = "yes"; then
3026     USE_GUI=1
3027
3028     GUI_TK_LIBRARY=
3029
3030     WXGTK12=
3031     WXGTK127=
3032     WXGTK20=
3033     WXGPE=
3034
3035     if test "$wxUSE_COCOA" = 1 ; then
3036         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3037             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3038             wxUSE_PRINTING_ARCHITECTURE=no
3039         fi
3040         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3041             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3042             wxUSE_DRAG_AND_DROP=no
3043         fi
3044         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3045             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3046             wxUSE_DRAGIMAGE=no
3047         fi
3048     fi
3049
3050     if test "$wxUSE_MSW" = 1 ; then
3051         TOOLKIT=MSW
3052         GUIDIST=MSW_DIST
3053
3054         dnl -mwindows causes a heap of other default gui libs to be linked in.
3055         case "${host}" in
3056             *-*-mingw32* )
3057                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3058         esac
3059     fi
3060
3061     if test "$wxUSE_GTK" = 1; then
3062         dnl GTK+ test program must be compiled with C compiler
3063         AC_MSG_CHECKING([for GTK+ version])
3064
3065         gtk_version_cached=1
3066         AC_CACHE_VAL(wx_cv_lib_gtk,
3067             [
3068                 dnl stupid GTK+ AM macros produce their own messages, so we
3069                 dnl have to pass to the next line
3070                 gtk_version_cached=0
3071                 AC_MSG_RESULT()
3072
3073                 dnl we must link against lgthread unless the user
3074                 dnl used --disable-threads
3075                 GTK_MODULES=
3076                 if test "$wxUSE_THREADS" = "yes"; then
3077                     GTK_MODULES=gthread
3078                 fi
3079
3080                 dnl detect GTK2
3081                 wx_cv_lib_gtk=
3082                 if test "x$wxGTK_VERSION" != "x1"
3083                 then
3084                     dnl The gthread.pc that ships with solaris returns '-mt',
3085                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3086                     dnl So disable the compile check and remove the -mt below.
3087                     case "${host}" in
3088                         *-*-solaris2* )
3089                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3090                             enable_gtktest=no
3091                             fi
3092                     esac
3093
3094                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3095
3096                     dnl Remove the '-mt' for gcc on solaris
3097                     case "${host}" in
3098                         *-*-solaris2* )
3099                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3100                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3101                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3102                             fi
3103                             dnl solaris also requires -lX11 for static lib
3104                             if test "$wxUSE_SHARED" != "yes"; then
3105                                 GTK_LIBS="$GTK_LIBS -lX11"
3106                             fi
3107                     esac
3108                 fi
3109
3110                 dnl detect GTK1.x
3111                 if test -z "$wx_cv_lib_gtk"; then
3112                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3113                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3114
3115                         if test -z "$wx_cv_lib_gtk"; then
3116                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3117                         fi
3118                     fi
3119                 fi
3120
3121                 if test -z "$wx_cv_lib_gtk"; then
3122                     dnl looks better in AC_MSG_RESULT
3123                     wx_cv_lib_gtk=none
3124                 else
3125                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3126                     dnl subsequent runs
3127                     wx_cv_cflags_gtk=$GTK_CFLAGS
3128                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3129                 fi
3130             ]
3131         )
3132
3133         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3134         dnl enough
3135         if test "$gtk_version_cached" = 1; then
3136             AC_MSG_RESULT($wx_cv_lib_gtk)
3137         fi
3138
3139         case "$wx_cv_lib_gtk" in
3140             2.0)    WXGTK20=1
3141                     TOOLKIT_VERSION=2
3142                     ;;
3143             1.2.7)  WXGTK127=1
3144                     WXGTK12=1
3145                     ;;
3146             1.2.3)  WXGTK12=1
3147                     ;;
3148             *)      AC_MSG_ERROR([
3149 The development files for GTK+ were not found. For GTK+ 2, please
3150 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3151 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3152 and that the version is 1.2.3 or above. Also check that the
3153 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3154 --libs' are in the LD_LIBRARY_PATH or equivalent.
3155                             ])
3156                     ;;
3157         esac
3158
3159         if test "$WXGTK20" = 1; then
3160             save_CFLAGS="$CFLAGS"
3161             save_LIBS="$LIBS"
3162             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3163             LIBS="$LIBS $wx_cv_libs_gtk"
3164
3165             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3166             dnl that have shipped with some versions of Sun's JDS. Not using
3167             dnl AC_CHECK_FUNCS here since it only checks the function exists
3168             dnl in the lib (not the header).
3169             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3170                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3171                            [#include <gtk/gtk.h>])
3172
3173
3174             dnl test if we have at least GTK+ 2.10:
3175             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3176             AC_TRY_COMPILE([
3177                             #include <gtk/gtk.h>
3178                            ],
3179                            [
3180                             #if !GTK_CHECK_VERSION(2,10,0)
3181                             Not GTK+ 2.10
3182                             #endif
3183                            ],
3184                            [
3185                             AC_DEFINE(__WXGTK210__)
3186                             AC_DEFINE(__WXGTK26__)
3187                             AC_DEFINE(__WXGTK24__)
3188                             AC_MSG_RESULT([yes])
3189                             ac_wxgtk210=1
3190                            ],
3191                            [
3192                             AC_MSG_RESULT([no])
3193                             ac_wxgtk210=0
3194                            ])
3195
3196             if test "$ac_wxgtk210" = 0; then
3197                 dnl test if we have at least GTK+ 2.6:
3198                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3199                 AC_TRY_COMPILE([
3200                                 #include <gtk/gtk.h>
3201                             ],
3202                             [
3203                                 #if !GTK_CHECK_VERSION(2,6,0)
3204                                 Not GTK+ 2.6
3205                                 #endif
3206                             ],
3207                             [
3208                                 AC_DEFINE(__WXGTK26__)
3209                                 AC_DEFINE(__WXGTK24__)
3210                                 AC_MSG_RESULT([yes])
3211                                 ac_wxgtk26=1
3212                             ],
3213                             [
3214                                 AC_MSG_RESULT([no])
3215                                 ac_wxgtk26=0
3216                             ])
3217             fi
3218
3219             if test "$ac_wxgtk26" = 0; then
3220                 dnl test if we have at least GTK+ 2.4:
3221                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3222                 AC_TRY_COMPILE([
3223                                 #include <gtk/gtk.h>
3224                             ],
3225                             [
3226                                 #if !GTK_CHECK_VERSION(2,4,0)
3227                                 Not GTK+ 2.4
3228                                 #endif
3229                             ],
3230                             [
3231                                 AC_DEFINE(__WXGTK24__)
3232                                 AC_MSG_RESULT([yes])
3233                             ],
3234                             [
3235                                 AC_MSG_RESULT([no])
3236                             ])
3237             fi
3238
3239             CFLAGS="$save_CFLAGS"
3240             LIBS="$save_LIBS"
3241         else
3242             if test "$wxUSE_UNICODE" = "yes"; then
3243                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3244                 wxUSE_UNICODE=no
3245             fi
3246
3247             dnl test for XIM support in libgdk
3248             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3249
3250             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3251             dnl have it but we do the check for the others)
3252             if test "$USE_DARWIN" != 1; then
3253                 AC_CHECK_FUNCS(poll)
3254             fi
3255         fi
3256
3257         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3258         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3259
3260         AFMINSTALL=afminstall
3261         TOOLKIT=GTK
3262         GUIDIST=GTK_DIST
3263
3264         dnl test for external libxpm if we're configured to use it
3265         if test "$wxUSE_GPE" = "yes"; then
3266             AC_MSG_CHECKING(for gpewidget library)
3267             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3268             if test "$ac_find_libraries" != "" ; then
3269                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3270                 dnl -lgpewidget must be before all GTK libs and
3271                 dnl we guess its path from the prefix
3272                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3273                 WXGPE=1
3274                 AC_MSG_RESULT([found in $ac_find_libraries])
3275             else
3276                 AC_MSG_RESULT(not found)
3277             fi
3278
3279             dnl AC_MSG_CHECKING(for gpe library)
3280             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3281             dnl if test "$ac_find_libraries" != "" ; then
3282             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3283             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3284             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3285             dnl else
3286             dnl     AC_MSG_RESULT(not found)
3287             dnl fi
3288         fi
3289     fi
3290
3291     if test "$wxUSE_MGL" = 1; then
3292        AC_MSG_CHECKING(for SciTech MGL library)
3293         if test "x$MGL_ROOT" = x ; then
3294             AC_MSG_RESULT(not found)
3295             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3296         else
3297             AC_MSG_RESULT($MGL_ROOT)
3298         fi
3299
3300         AC_MSG_CHECKING(for libmgl location)
3301         dnl Find MGL library that we want
3302         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3303         dnl             and for non-x86 versions
3304         case "${host}" in
3305             *-*-linux* )
3306               dnl glibc.so, glibc are for older versions of MGL,
3307               dnl x86/a, x86/so are used by >= 5.0 R11
3308               if test "x$wxUSE_SHARED" = xyes ; then
3309                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3310               else
3311                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3312               fi
3313               ;;
3314             *-pc-msdosdjgpp )
3315               mgl_os_candidates="dos32/dj2"
3316               ;;
3317             *)
3318               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3319         esac
3320
3321         mgl_lib_type=""
3322         mgl_os=""
3323
3324         for mgl_os_i in $mgl_os_candidates ; do
3325             if test "x$mgl_os" = x ; then
3326                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3327                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3328                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3329                         mgl_lib_type=debug
3330                         mgl_os=$mgl_os_i
3331                     fi
3332                 fi
3333                 if test "x$mgl_lib_type" = x ; then
3334                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3335                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3336                         mgl_lib_type=release
3337                         mgl_os=$mgl_os_i
3338                     fi
3339                 fi
3340             fi
3341         done
3342
3343         if test "x$mgl_os" = x ; then
3344             AC_MSG_RESULT(not found)
3345             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3346         fi
3347         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3348
3349         wxUSE_UNIVERSAL="yes"
3350
3351         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3352         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3353
3354         AFMINSTALL=afminstall
3355         TOOLKIT=MGL
3356         GUIDIST=MGL_DIST
3357     fi
3358
3359     if test "$wxUSE_DFB" = 1; then
3360        PKG_PROG_PKG_CONFIG()
3361
3362        PKG_CHECK_MODULES(DIRECTFB,
3363                          [directfb >= 0.9.23],
3364                          [
3365                            wxUSE_UNIVERSAL="yes"
3366                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3367                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3368                            TOOLKIT=DFB
3369                            GUIDIST=DFB_DIST
3370                          ],
3371                          [
3372                            AC_MSG_ERROR([DirectFB not found.])
3373                          ]
3374                          )
3375     fi
3376
3377     if test "$wxUSE_MICROWIN" = 1; then
3378         AC_MSG_CHECKING(for MicroWindows)
3379         if test "x$MICROWINDOWS" = x ; then
3380             AC_MSG_RESULT(not found)
3381             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3382         else
3383             AC_MSG_RESULT($MICROWINDOWS)
3384         fi
3385
3386         if test -f $MICROWINDOWS/lib/libmwin.a; then
3387             AC_MSG_RESULT(MicroWindows' libraries found.)
3388         else
3389             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3390         fi
3391
3392         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3393         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3394
3395         wxUSE_UNIVERSAL="yes"
3396
3397         AFMINSTALL=afminstall
3398         TOOLKIT=MICROWIN
3399         GUIDIST=MICROWIN_DIST
3400
3401         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3402     fi
3403
3404     dnl common part of X11 and Motif port checks
3405     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3406         dnl use standard macros to check for X headers/libs, this brings
3407         dnl support for the standard configure options --x-includes,
3408         dnl --x-libraries and --no-x
3409         AC_PATH_XTRA
3410
3411         if test "$no_x" = "yes"; then
3412           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3413         fi
3414
3415         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3416         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3417         dnl this junk out
3418         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3419         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3420         AFMINSTALL=afminstall
3421         COMPILED_X_PROGRAM=0
3422
3423     fi
3424
3425     if test "$wxUSE_X11" = 1; then
3426         if test "$wxUSE_NANOX" = "yes"; then
3427             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3428             if test "x$MICROWIN" = x ; then
3429                 AC_MSG_RESULT(not found)
3430                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3431             else
3432                 AC_MSG_RESULT($MICROWIN)
3433                 AC_DEFINE(wxUSE_NANOX)
3434             fi
3435         fi
3436
3437         if test "$wxUSE_UNICODE" = "yes"; then
3438             PKG_PROG_PKG_CONFIG()
3439
3440             PKG_CHECK_MODULES(PANGOX, pangox,
3441                 [
3442                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3443                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3444                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3445                 ],
3446                 [
3447                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3448                 ]
3449             )
3450             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3451                 [
3452                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3453                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3454                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3455                 ],
3456                 [
3457                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3458                     wxUSE_PRINTING_ARCHITECTURE="no"
3459                 ]
3460             )
3461             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3462                 [
3463                     AC_DEFINE(HAVE_PANGO_XFT)
3464                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3465                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3466                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3467                 ],
3468                 [
3469                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3470                 ]
3471             )
3472             save_LIBS="$LIBS"
3473             LIBS="$LIBS $PANGOX_LIBS"
3474             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3475             LIBS="$save_LIBS"
3476         fi
3477
3478         wxUSE_UNIVERSAL="yes"
3479
3480         if test "$wxUSE_NANOX" = "yes"; then
3481             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3482             TOOLCHAIN_DEFS="${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"
3483             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3484         else
3485             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3486         fi
3487
3488         TOOLKIT=X11
3489         GUIDIST=X11_DIST
3490     fi
3491
3492     if test "$wxUSE_MOTIF" = 1; then
3493         if test "$wxUSE_UNICODE" = "yes"; then
3494             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3495         fi
3496
3497         AC_MSG_CHECKING(for Motif/Lesstif headers)
3498         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3499         if test "$ac_find_includes" != "" ; then
3500             AC_MSG_RESULT(found in $ac_find_includes)
3501             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3502             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3503         else
3504             save_CFLAGS=$CFLAGS
3505             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3506
3507             AC_TRY_COMPILE(
3508                 [
3509                     #include <Xm/Xm.h>
3510                 ],
3511                 [
3512                     int version;
3513                     version = xmUseVersion;
3514                 ],
3515                 [
3516                     AC_MSG_RESULT(found in default search path)
3517                     COMPILED_X_PROGRAM=1
3518                 ],
3519                 [
3520                     AC_MSG_RESULT(no)
3521                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3522                 ]
3523             )
3524
3525             CFLAGS=$save_CFLAGS
3526         fi
3527
3528
3529         AC_MSG_CHECKING(for Motif/Lesstif library)
3530         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3531
3532         if test "x$ac_find_libraries" != "x" ; then
3533             AC_MSG_RESULT(found in $ac_find_libraries)
3534
3535             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3536             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3537         else
3538             dnl it might happen that we found headers in one of the standard
3539             dnl paths but the libs are elsewhere but still in default (linker)
3540             dnl path -- try to compile a test program to check for this
3541             save_CFLAGS=$CFLAGS
3542             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3543             save_LIBS="$LIBS"
3544             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3545
3546             AC_TRY_LINK(
3547                 [
3548                     #include <Xm/Xm.h>
3549                 ],
3550                 [
3551                     int version;
3552                     version = xmUseVersion;
3553                 ],
3554                 [
3555                     AC_MSG_RESULT(found in default search path)
3556                     COMPILED_X_PROGRAM=1
3557                 ],
3558                 [
3559                     AC_MSG_RESULT(no)
3560                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3561                 ]
3562             )
3563
3564             CFLAGS=$save_CFLAGS
3565             LIBS="$save_LIBS"
3566         fi
3567
3568         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3569         libp_link=""
3570         libsm_ice_link=""
3571         libs_found=0
3572         for libp in "" " -lXp"; do
3573             if test "$libs_found" = "0"; then
3574                 for libsm_ice in "" " -lSM -lICE"; do
3575                     if test "$libs_found" = "0"; then
3576                         save_LIBS="$LIBS"
3577                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3578                         save_CFLAGS=$CFLAGS
3579                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3580
3581                         AC_TRY_LINK(
3582                             [
3583                                 #include <Xm/Xm.h>
3584                                 #include <Xm/List.h>
3585                             ],
3586                             [
3587                                 XmString string = NULL;
3588                                 Widget w = NULL;
3589                                 int position = 0;
3590                                 XmListAddItem(w, string, position);
3591                             ],
3592                             [
3593                                 libp_link="$libp"
3594                                 libsm_ice_link="$libsm_ice"
3595                                 AC_MSG_RESULT(
3596                                     [need${libp_link}${libsm_ice_link}])
3597                                 libs_found=1
3598                             ], []
3599                         )
3600
3601                         LIBS="$save_LIBS"
3602                         CFLAGS=$save_CFLAGS
3603                     fi
3604                 done
3605             fi
3606         done
3607
3608         if test "$libs_found" = "0"; then
3609             AC_MSG_RESULT([can't find the right libraries])
3610             AC_MSG_ERROR([can't link a simple motif program])
3611         fi
3612
3613         dnl this seems to be needed under IRIX and shouldn't do any harm
3614         dnl elsewhere
3615         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3616
3617         save_CFLAGS=$CFLAGS
3618         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3619
3620         AC_CACHE_CHECK([for Motif 2],
3621             wx_cv_lib_motif2,
3622             AC_TRY_COMPILE([
3623                             #include <Xm/Xm.h>
3624                            ],
3625                            [
3626                             #if XmVersion < 2000
3627                             Not Motif 2
3628                             #endif
3629                            ],
3630                            wx_cv_lib_motif2="yes",
3631                            wx_cv_lib_motif2="no"))
3632         if test "$wx_cv_lib_motif2" = "yes"; then
3633             AC_DEFINE(__WXMOTIF20__,1)
3634         else
3635             AC_DEFINE(__WXMOTIF20__,0)
3636         fi
3637
3638         AC_CACHE_CHECK([whether Motif is Lesstif],
3639             wx_cv_lib_lesstif,
3640             AC_TRY_COMPILE([
3641                             #include <Xm/Xm.h>
3642                            ],
3643                            [
3644                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3645                             Not Lesstif
3646                             #endif
3647                            ],
3648                            wx_cv_lib_lesstif="yes",
3649                            wx_cv_lib_lesstif="no")
3650         )
3651         if test "$wx_cv_lib_lesstif" = "yes"; then
3652             AC_DEFINE(__WXLESSTIF__,1)
3653         else
3654             AC_DEFINE(__WXLESSTIF__,0)
3655         fi
3656
3657         CFLAGS=$save_CFLAGS
3658
3659         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3660         TOOLKIT=MOTIF
3661         GUIDIST=MOTIF_DIST
3662     fi
3663
3664     dnl more tests common to X11 and Motif:
3665     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3666         dnl test for external libxpm if we're configured to use it
3667         if test "$wxUSE_LIBXPM" = "sys"; then
3668             AC_MSG_CHECKING(for Xpm library)
3669             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3670             if test "$ac_find_libraries" != "" ; then
3671                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3672                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3673                 AC_MSG_RESULT(found in $ac_find_libraries)
3674
3675                 AC_CACHE_CHECK([for X11/xpm.h],
3676                     wx_cv_x11_xpm_h,
3677                     [
3678                         save_CFLAGS=$CFLAGS
3679                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3680
3681                         AC_TRY_COMPILE(
3682                             [
3683                                 #include <X11/xpm.h>
3684                             ],
3685                             [
3686                                 int version;
3687                                 version = XpmLibraryVersion();
3688                             ],
3689                             wx_cv_x11_xpm_h=yes,
3690                             wx_cv_x11_xpm_h=no
3691                         )
3692
3693                         CFLAGS=$save_CFLAGS
3694                     ]
3695                 )
3696
3697                 if test $wx_cv_x11_xpm_h = "yes"; then
3698                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3699                     AC_DEFINE(wxHAVE_LIB_XPM)
3700                 else
3701                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3702                 fi
3703             fi
3704
3705         fi
3706
3707         dnl XShapeQueryExtension checks: first the library, then prototype
3708         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3709                      [
3710                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3711                       wxHAVE_XEXT_LIB=1
3712                      ],
3713                      [], [$GUI_TK_LIBRARY -lX11])
3714
3715         if test "$wxHAVE_XEXT_LIB" = 1; then
3716             save_CFLAGS="$CFLAGS"
3717             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3718
3719             AC_MSG_CHECKING([for X11/extensions/shape.h])
3720             AC_TRY_COMPILE([
3721                             #include <X11/Xlib.h>
3722                             #include <X11/extensions/shape.h>
3723                            ],
3724                            [
3725                             int dummy1, dummy2;
3726                             XShapeQueryExtension((Display*)NULL,
3727                                                  (int*)NULL, (int*)NULL);
3728                            ],
3729                            [
3730                             AC_DEFINE(HAVE_XSHAPE)
3731                             AC_MSG_RESULT([found])
3732                            ],
3733                            [
3734                             AC_MSG_RESULT([not found])
3735                            ])
3736             CFLAGS="$save_CFLAGS"
3737
3738         fi
3739     fi
3740
3741     if test "$wxUSE_MAC" = 1; then
3742         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3743         if test "$GCC" = yes; then
3744             AC_MSG_RESULT([gcc])
3745             CPPFLAGS_PASCAL="-fpascal-strings"
3746         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3747             AC_MSG_RESULT([xlc])
3748             CPPFLAGS_PASCAL="-qmacpstr"
3749         else
3750             AC_MSG_RESULT([none])
3751         fi
3752
3753         if test "x$wxUSE_UNIX" = "xyes"; then
3754             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3755         else
3756             dnl platform.h needs TARGET_CARBON before setup.h
3757             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3758         fi
3759
3760         TOOLKIT=MAC
3761         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3762         GUIDIST=MACX_DIST
3763         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3764         dnl are different, so they need different names:
3765         WXBASEPORT="_carbon"
3766     fi
3767
3768     if test "$wxUSE_COCOA" = 1; then
3769         TOOLKIT=COCOA
3770         GUIDIST=COCOA_DIST
3771     fi
3772
3773     if test "$wxUSE_PM" = 1; then
3774         TOOLKIT=PM
3775         GUIDIST=PM_DIST
3776         AC_CACHE_CHECK([for type SPBCDATA],
3777             wx_cv_spbcdata,
3778             [
3779                 AC_TRY_COMPILE(
3780                     [
3781                         #define INCL_PM
3782                         #include <os2.h>
3783                     ],
3784                     [
3785                         SPBCDATA test;
3786                     ],
3787                     wx_cv_spbcdata=yes,
3788                     wx_cv_spbcdata=no
3789                 )
3790             ]
3791         )
3792
3793         if test $wx_cv_spbcdata = "yes"; then
3794             AC_DEFINE(HAVE_SPBCDATA)
3795         fi
3796     fi
3797
3798     dnl the name of the directory where the files for this toolkit live
3799     if test "$TOOLKIT" = "PM" ; then
3800         TOOLKIT_DIR="os2"
3801     else
3802         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3803     fi
3804
3805     if test "$wxUSE_UNIVERSAL" = "yes"; then
3806         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3807         WIDGET_SET=univ
3808     fi
3809
3810     dnl distribute samples/demos/utils with GUI versions
3811     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3812     DISTDIR="wx\$(TOOLKIT)"
3813 else
3814     USE_GUI=0
3815
3816     dnl this doesn't quite work right for wxBase, but the places
3817     dnl where it is wrong aren't fatal (yet) though.
3818     TOOLKIT_DIR="base"
3819
3820     dnl the sources, their dependenices and the headers
3821     if test "$USE_WIN32" = 1 ; then
3822         dnl yes, the toolkit for wxBase on win32 is actually MSW
3823         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3824         TOOLKIT="MSW"
3825     fi
3826
3827     dnl distribute only wxBase sources/headers
3828     GUIDIST="BASE_DIST"
3829     DISTDIR="wxBase"
3830 fi
3831
3832 dnl ---------------------------------------------------------------------------
3833 dnl Optional libraries included when system library is not used
3834 dnl ---------------------------------------------------------------------------
3835
3836 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3837 if test "$wxUSE_GUI" = "yes"; then
3838     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3839         dnl defines HAVE_X11_XKBLIB_H
3840         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3841         AC_CHECK_HEADER([X11/XKBlib.h],,,
3842                          [
3843                           #if HAVE_X11_XLIB_H
3844                             #include <X11/Xlib.h>
3845                           #endif
3846                          ])
3847     fi
3848 fi
3849
3850
3851 dnl ----------------------------------------------------------------
3852 dnl iODBC support
3853 dnl ----------------------------------------------------------------
3854
3855 IODBC_C_SRC=""
3856
3857
3858 dnl ODBC is handled separately for MSW
3859 if test "$TOOLKIT" != "MSW" ; then
3860
3861     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3862         dnl This is not ideal we really ough to use the unixodbc-config
3863         dnl  or iodbc-config if they exist.
3864
3865         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3866         if test "x$found_sql_h" = "x1" ; then
3867             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3868             [
3869                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3870                 [
3871                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3872                 ])
3873             ])
3874         fi
3875         if test "x$ODBC_LINK" = "x" ; then
3876             if test "$wxUSE_ODBC" = "sys" ; then
3877                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3878             else
3879                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3880                 wxUSE_ODBC=builtin
3881             fi
3882         else
3883             dnl we are using the system library
3884             wxUSE_ODBC=sys
3885         fi
3886     fi
3887
3888     if test "$wxUSE_ODBC" = "builtin" ; then
3889         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3890     fi
3891 fi
3892
3893 if test "$wxUSE_ODBC" != "no" ; then
3894     AC_DEFINE(wxUSE_ODBC)
3895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3896
3897     dnl is this still necessary?
3898     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3899 fi
3900
3901 dnl ---------------------------------------------------------------------------
3902 dnl wxDisplay Sanity checks
3903 dnl ---------------------------------------------------------------------------
3904
3905 if test "$wxUSE_DISPLAY" = "yes"; then
3906 dnl ---------------------------------------------------------------------------
3907 dnl Xinerama (for unix ) - Brian Victor
3908 dnl ---------------------------------------------------------------------------
3909     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3910         AC_MSG_CHECKING([for Xinerama])
3911         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3912         if test "$ac_find_libraries" != "" ; then
3913             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3914             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3915                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3916             fi
3917             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3918             AC_MSG_RESULT([yes])
3919
3920             AC_MSG_CHECKING([for Xxf86vm extension])
3921             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3922             if test "$ac_find_libraries" != "" ; then
3923                 AC_MSG_RESULT([yes])
3924                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3925                                  [
3926                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3927                                  ],
3928                                  [],
3929                                  [
3930                                       #if HAVE_X11_XLIB_H
3931                                         #include <X11/Xlib.h>
3932                                       #endif
3933                                  ])
3934             else
3935                 AC_MSG_RESULT([no])
3936             fi
3937
3938         else
3939             AC_MSG_RESULT([no])
3940             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3941             wxUSE_DISPLAY="no"
3942         fi
3943     elif test "$wxUSE_MSW" = 1; then
3944 dnl ---------------------------------------------------------------------------
3945 dnl DirectDraw for MSW - optionally used by WxDisplay.
3946 dnl ---------------------------------------------------------------------------
3947         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3948     fi
3949 fi
3950
3951 dnl ---------------------------------------------------------------------------
3952 dnl X11 session management
3953 dnl ---------------------------------------------------------------------------
3954 if test "$wxUSE_DETECT_SM" = "yes"; then
3955     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3956         AC_MSG_CHECKING([for -lSM - X11 session management])
3957         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3958         if test "$ac_find_libraries" != "" ; then
3959             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3960             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3961                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3962             fi
3963             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3964             AC_MSG_RESULT([yes])
3965         else
3966             AC_MSG_RESULT([no])
3967             AC_MSG_WARN([libSM not found; disabling session management detection])
3968             wxUSE_DETECT_SM="no"
3969         fi
3970     else
3971         wxUSE_DETECT_SM="no"
3972     fi
3973 fi
3974
3975
3976 dnl ---------------------------------------------------------------------------
3977 dnl OpenGL libraries
3978 dnl ---------------------------------------------------------------------------
3979
3980 USE_OPENGL=0
3981 if test "$wxUSE_OPENGL" = "yes"; then
3982     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3983         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3984         wxUSE_OPENGL="no"
3985     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3986         OPENGL_LIBS="-framework OpenGL -framework AGL"
3987     elif test "$wxUSE_MSW" = 1; then
3988         OPENGL_LIBS="-lopengl32 -lglu32"
3989     else
3990         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3991         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3992         AC_MSG_CHECKING([for OpenGL headers])
3993         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3994         if test "$ac_find_includes" != "" ; then
3995             AC_MSG_RESULT(found in $ac_find_includes)
3996             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3997             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3998         else
3999             AC_MSG_RESULT([not found])
4000         fi
4001
4002         AC_CHECK_HEADER(GL/gl.h, [
4003             AC_CHECK_HEADER(GL/glu.h, [
4004                 found_gl=0
4005
4006                 AC_MSG_CHECKING([for -lGL])
4007                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4008                 if test "$ac_find_libraries" != "" ; then
4009                     AC_MSG_RESULT([found in $ac_find_libraries])
4010
4011                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4012                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4013                         LDFLAGS_GL="$ac_path_to_link"
4014                     fi
4015
4016                     dnl don't suppose that libGL and libGLU are always in the
4017                     dnl same directory -- this is not true for some common
4018                     dnl distributions
4019                     AC_MSG_CHECKING([for -lGLU])
4020                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4021                     if test "$ac_find_libraries" != "" ; then
4022                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4023                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4024                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4025                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4026                         fi
4027
4028                         found_gl=1
4029                         OPENGL_LIBS="-lGL -lGLU"
4030                         AC_MSG_RESULT([yes])
4031                     else
4032                         AC_MSG_RESULT([no])
4033                     fi
4034                 else
4035                     AC_MSG_RESULT([no])
4036                 fi
4037
4038                 if test "$found_gl" != 1; then
4039                     AC_MSG_CHECKING([for -lMesaGL])
4040                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4041                     if test "$ac_find_libraries" != "" ; then
4042                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4043                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4044                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4045                         AC_MSG_RESULT([yes])
4046                     else
4047                         AC_MSG_RESULT([no])
4048                     fi
4049                 fi
4050             ])
4051         ],
4052         [],
4053         [ ])
4054
4055         if test "x$OPENGL_LIBS" = "x"; then
4056             dnl it should be an error and not a warning because OpenGL is not on
4057             dnl by default and so if it had been explicitly requested, we
4058             dnl shouldn't just fall back to compiling the library without it
4059             AC_MSG_ERROR(OpenGL libraries not available)
4060         fi
4061     fi
4062
4063     if test "$wxUSE_OPENGL" = "yes"; then
4064         USE_OPENGL=1
4065         AC_DEFINE(wxUSE_OPENGL)
4066         AC_DEFINE(wxUSE_GLCANVAS)
4067         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4068     fi
4069 fi
4070
4071
4072 dnl the symbol which allows conditional compilation for the given toolkit
4073 if test -n "$TOOLKIT" ; then
4074     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4075 fi
4076
4077
4078 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4079
4080 if test "$wxUSE_SHARED" = "yes"; then
4081     case "${host}" in
4082       *-pc-msdosdjgpp )
4083         dnl only static for now
4084         wxUSE_SHARED=no
4085         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4086       ;;
4087     esac
4088 fi
4089
4090 if test "$wxUSE_SHARED" = "yes"; then
4091
4092     dnl use versioned symbols if available on the platform
4093     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4094
4095     case "${host}" in
4096       *-*-linux* | *-*-gnu* )
4097         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4098         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4099         ;;
4100
4101       *-*-solaris2* )
4102         if test "$GCC" = yes ; then
4103             dnl newer versions of gcc need -isystem to compile X headers on
4104             dnl Solaris (which use old style C syntax)
4105             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4106
4107             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4108             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4109             saveLdflags="$LDFLAGS"
4110             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4111             AC_MSG_CHECKING([if the linker accepts -rpath])
4112             AC_TRY_LINK(
4113                 [],[],
4114                 [
4115                     AC_MSG_RESULT([yes])
4116                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4117                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4118                 ],[
4119                     AC_MSG_RESULT([no])
4120                     AC_MSG_CHECKING([if the linker accepts -R])
4121                     LDFLAGS="$saveLdflags -Wl,-R,/"
4122                     AC_TRY_LINK(
4123                         [],[],
4124                         [
4125                             AC_MSG_RESULT([yes])
4126                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4127                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4128                         ],[
4129                             AC_MSG_RESULT([no])
4130                         ])
4131                 ])
4132             LDFLAGS="$saveLdflags"
4133         else
4134             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4135             WXCONFIG_RPATH="-R\$libdir"
4136         fi
4137       ;;
4138
4139       *-*-darwin* )
4140         install_name_tool=`which install_name_tool`
4141         if test "$install_name_tool" -a -x "$install_name_tool"; then
4142             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4143             cat <<EOF >change-install-names
4144 #!/bin/sh
4145 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4146 inst_cmd="install_name_tool "
4147 for i in \${libnames} ; do
4148     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4149 done
4150 \${inst_cmd} \${3}
4151 EOF
4152             chmod +x change-install-names
4153         fi
4154       ;;
4155
4156       *-*-cygwin* | *-*-mingw32* )
4157         dnl this one shouldn't be used for the library build so put it in a
4158         dnl separate variable from WXCONFIG_CPPFLAGS
4159         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4160         ;;
4161
4162       *-*-hpux* )
4163         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4164         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4165         ;;
4166
4167     esac
4168
4169     if test $wxUSE_RPATH = "no"; then
4170         SAMPLES_RPATH_FLAG=''
4171         SAMPLES_RPATH_POSTLINK=''
4172         WXCONFIG_RPATH=''
4173     fi
4174
4175     SHARED=1
4176
4177 else
4178
4179     config_linkage_component="-static"
4180     SHARED=0
4181
4182 fi
4183
4184
4185 UNICODE=0
4186 lib_unicode_suffix=
4187 WX_CHARTYPE="ansi"
4188 if test "$wxUSE_UNICODE" = "yes"; then
4189     lib_unicode_suffix=u
4190     WX_CHARTYPE="unicode"
4191     UNICODE=1
4192 fi
4193
4194 lib_debug_suffix=
4195 WX_DEBUGTYPE="release"
4196 DEBUG_FLAG=0
4197 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4198     lib_debug_suffix=d
4199     WX_DEBUGTYPE="debug"
4200     DEBUG_FLAG=1
4201 fi
4202
4203 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4204 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4205
4206 DEBUG_INFO=0
4207 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4208     DEBUG_INFO=1
4209 fi
4210
4211 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4212
4213 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4214
4215 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4216
4217 if test "$cross_compiling" = "yes"; then
4218     HOST_SUFFIX="-$host_alias"
4219     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4220     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4221 fi
4222
4223 dnl library link name
4224 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4225 dnl If we ever need to do that, we won't need to keep these.
4226 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4227 if test "${TOOLKIT_DIR}" = "os2"; then
4228     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4229 else
4230     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4231 fi
4232
4233
4234
4235 if test "$wxUSE_COCOA" = 1; then
4236     AC_LANG_SAVE
4237     AC_WX_LANG_OBJECTIVEC
4238 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4239 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4240 dnl Point but only if MacTypes.h was not included first.  Of course,
4241 dnl if MacTypes.h is included later then you're screwed when it
4242 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4243 dnl to not typedef Point and thus fix the problem.
4244     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4245     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4246 #include <CoreFoundation/CoreFoundation.h>
4247         ],[],
4248         [AC_MSG_RESULT([no])],
4249         [AC_MSG_RESULT([yes])
4250         AC_MSG_CHECKING([if defining __Point__ will fix it])
4251         AC_TRY_COMPILE([#define __Point__ 1
4252 #include <AppKit/NSEvent.h>
4253 #include <CoreFoundation/CoreFoundation.h>
4254             ],[],
4255             [AC_MSG_RESULT([yes])
4256             AC_DEFINE(__Point__)
4257             ],
4258             [AC_MSG_FAILURE([no])]
4259         )]
4260     )
4261     AC_LANG_RESTORE
4262 fi
4263
4264 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4265     dnl base name of the resource file for wxMac must be the same
4266     dnl as library installation base name (-install_name)
4267     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4268     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4269
4270     dnl add the resources target for wxMac
4271     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4272
4273     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4274     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4275     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4276
4277     MACSETFILE="\$(SETFILE)"
4278
4279     dnl resources are bundled both with shared library and applications
4280     dnl since the carb resource *must* be included in the application
4281     if test "$wxUSE_MAC" = 1; then
4282         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4283         RESCOMP="$REZ"
4284         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4285     else
4286         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4287         RESCOMP="echo -n \| $REZ"
4288         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4289     fi
4290
4291 else
4292     dnl default value is to (silently) do nothing in the makefile
4293     MACSETFILE="@true"
4294
4295     if test "$wxUSE_PM" = 1; then
4296         RESCOMP="emxbind"
4297         WXCONFIG_RESFLAGS="-ep"
4298
4299         dnl Is this one really used anywhere for pm?
4300         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4301     else
4302         POSTLINK_COMMAND="@true"
4303     fi
4304
4305 fi
4306
4307
4308 dnl ---------------------------------------------------------------------------
4309 dnl Checks for typedefs
4310 dnl ---------------------------------------------------------------------------
4311
4312 dnl   defines mode_t if not already defined
4313 AC_TYPE_MODE_T
4314 dnl   defines off_t if not already defined
4315 AC_TYPE_OFF_T
4316 dnl   defines pid_t if not already defined
4317 AC_TYPE_PID_T
4318 dnl   defines size_t if not already defined
4319 AC_TYPE_SIZE_T
4320 dnl   defines uid_t and gid_t if not already defined
4321 AC_TYPE_UID_T
4322
4323 dnl sets HAVE_SSIZE_T if ssize_t is defined
4324 AC_CHECK_TYPES(ssize_t)
4325
4326 dnl check what exactly size_t is on this machine - this is necessary to avoid
4327 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4328 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4329 AC_CACHE_CHECK([if size_t is unsigned int],
4330     wx_cv_size_t_is_uint,
4331     [
4332     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4333     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4334     dnl methods in a local class (i.e. class inside a function) declaration
4335     dnl without any objections!!
4336     dnl
4337     dnl hence the hack below: we must have Foo at global scope!
4338     AC_TRY_COMPILE([#include <stddef.h>],
4339         [
4340             return 0; }
4341
4342             struct Foo { void foo(size_t); void foo(unsigned int); };
4343
4344             int bar() {
4345         ],
4346         wx_cv_size_t_is_uint=no,
4347         wx_cv_size_t_is_uint=yes
4348     )
4349     ]
4350 )
4351
4352 if test "$wx_cv_size_t_is_uint" = "yes"; then
4353     AC_DEFINE(wxSIZE_T_IS_UINT)
4354 else
4355     AC_CACHE_CHECK([if size_t is unsigned long],
4356         wx_cv_size_t_is_ulong,
4357         AC_TRY_COMPILE([#include <stddef.h>],
4358             [
4359                 return 0; }
4360
4361                 struct Foo { void foo(size_t); void foo(unsigned long); };
4362
4363                 int bar() {
4364             ],
4365             wx_cv_size_t_is_ulong=no,
4366             wx_cv_size_t_is_ulong=yes
4367         )
4368     )
4369
4370     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4371         AC_DEFINE(wxSIZE_T_IS_ULONG)
4372     fi
4373 fi
4374
4375 AC_LANG_POP() dnl C++
4376
4377 dnl ---------------------------------------------------------------------------
4378 dnl Checks for structures
4379 dnl ---------------------------------------------------------------------------
4380
4381 dnl does passwd struct has the pw_gecos field?
4382 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4383     [
4384         AC_TRY_COMPILE([#include <pwd.h>],
4385              [
4386                 char *p;
4387                 struct passwd *pw;
4388                 p = pw->pw_gecos;
4389              ],
4390              [
4391                 wx_cv_struct_pw_gecos=yes
4392              ],
4393              [
4394                 wx_cv_struct_pw_gecos=no
4395              ]
4396         )
4397     ]
4398 )
4399
4400 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4401     AC_DEFINE(HAVE_PW_GECOS)
4402 fi
4403
4404 dnl ---------------------------------------------------------------------------
4405 dnl Check for functions
4406 dnl ---------------------------------------------------------------------------
4407
4408 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4409 if test "$wxUSE_WCHAR_T" = "yes"; then
4410     AC_DEFINE(wxUSE_WCHAR_T)
4411
4412     dnl check for wcslen in all possible places
4413     WCSLEN_FOUND=0
4414     WCHAR_LINK=
4415     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4416
4417     if test "$WCSLEN_FOUND" = 0; then
4418         if test "$TOOLKIT" = "MSW"; then
4419             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4420         else
4421             AC_CHECK_LIB(w, wcslen, [
4422                             WCHAR_LINK=" -lw"
4423                             WCSLEN_FOUND=1
4424                         ])
4425         fi
4426     fi
4427
4428     if test "$WCSLEN_FOUND" = 1; then
4429         AC_DEFINE(HAVE_WCSLEN)
4430     fi
4431
4432     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4433     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4434     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4435     dnl flags when g++ is configured, it will declare it's own).
4436     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4437         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4438     fi
4439
4440     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4441     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4442     dnl library, not the header, so do a header check for mbstate_t first.
4443     AC_CHECK_TYPES([mbstate_t],
4444                    [AC_CHECK_FUNCS(wcsrtombs)],
4445                    [],
4446                    [#include <wchar.h>])
4447 else
4448     AC_MSG_WARN([Wide character support is unavailable])
4449 fi
4450
4451 dnl check for vsnprintf() -- a safe version of vsprintf())
4452 dnl
4453 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4454 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4455 dnl stupidly, provides a dummy function declaration inside its extension)
4456 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4457 dnl
4458 dnl so we first check if the function is in the library
4459 dnl
4460 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4461 AC_CHECK_FUNCS(snprintf vsnprintf)
4462
4463 if test "$ac_cv_func_vsnprintf" = "yes"; then
4464     dnl yes it is -- now check if it is in the headers
4465     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4466         [
4467             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4468             dnl taking "char *" and not "const char *" while Metrowerks does
4469             dnl provide a correct vsnprintf declaration but in C++ mode it's
4470             dnl always in std namespace and so we have to bring it in scope
4471             AC_TRY_COMPILE(
4472                 [
4473                     #include <stdio.h>
4474                     #include <stdarg.h>
4475                     #ifdef __MSL__
4476                     #if __MSL__ >= 0x6000
4477                     namespace std {}
4478                     using namespace std;
4479                     #endif
4480                     #endif
4481                 ],
4482                 [
4483                     char *buf;
4484                     va_list ap;
4485                     vsnprintf(buf, 10u, "%s", ap);
4486                 ],
4487                 wx_cv_func_vsnprintf_decl=yes,
4488                 wx_cv_func_vsnprintf_decl=no
4489             )
4490         ]
4491     )
4492
4493     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4494         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4495
4496         dnl we know there is a vsnprintf declaration, but some old headers
4497         dnl may have one taking a "char *" format instead of "const char *"
4498         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4499             [
4500                 AC_TRY_COMPILE(
4501                     [
4502                         #include <stdio.h>
4503                         #include <stdarg.h>
4504                         #ifdef __MSL__
4505                         #if __MSL__ >= 0x6000
4506                         namespace std {}
4507                         using namespace std;
4508                         #endif
4509                         #endif
4510                     ],
4511                     [
4512                         char *buf;
4513                         va_list ap;
4514                         const char *fmt = "%s";
4515                         vsnprintf(buf, 10u, fmt, ap);
4516                     ],
4517                     wx_cv_func_broken_vsnprintf_decl=no,
4518                     wx_cv_func_broken_vsnprintf_decl=yes
4519                 )
4520             ]
4521         )
4522
4523         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4524             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4525         fi
4526     fi
4527 fi
4528
4529 dnl the same as above but for snprintf() now: it's not present in at least AIX
4530 dnl 4.2 headers
4531 if test "$ac_cv_func_snprintf" = "yes"; then
4532     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4533         [
4534             AC_TRY_COMPILE(
4535                 [
4536                     #include <stdio.h>
4537                     #include <stdarg.h>
4538                     #ifdef __MSL__
4539                     #if __MSL__ >= 0x6000
4540                     namespace std {}
4541                     using namespace std;
4542                     #endif
4543                     #endif
4544                 ],
4545                 [
4546                     char *buf;
4547                     snprintf(buf, 10u, "%s", "wx");
4548                 ],
4549                 wx_cv_func_snprintf_decl=yes,
4550                 wx_cv_func_snprintf_decl=no
4551             )
4552         ]
4553     )
4554
4555     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4556         AC_DEFINE(HAVE_SNPRINTF_DECL)
4557
4558         dnl we know there is an snprintf declaration, but some old headers
4559         dnl may have one taking a "char *" format instead of "const char *"
4560         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4561             [
4562                 AC_TRY_COMPILE(
4563                     [
4564                         #include <stdio.h>
4565                         #include <stdarg.h>
4566                         #ifdef __MSL__
4567                         #if __MSL__ >= 0x6000
4568                         namespace std {}
4569                         using namespace std;
4570                         #endif
4571                         #endif
4572                     ],
4573                     [
4574                         char *buf;
4575                         const char *fmt = "%s";
4576                         snprintf(buf, 10u, fmt, "wx");
4577                     ],
4578                     wx_cv_func_broken_snprintf_decl=no,
4579                     wx_cv_func_broken_snprintf_decl=yes
4580                 )
4581             ]
4582         )
4583
4584         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4585             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4586         fi
4587     fi
4588
4589     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4590
4591         dnl check if snprintf() has support for positional arguments
4592         dnl NB: if snprintf() has positional support we can safely suppose that also
4593         dnl     other *printf() functions support them as they all belong to the same
4594         dnl     family and they all fallback to the same implementation
4595         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4596             [
4597                 AC_TRY_RUN(
4598                     [
4599                         #include <stdio.h>
4600
4601                         int main (void)
4602                         {
4603                             char buffer[128];
4604                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4605                             if (strcmp ("2 3 1", buffer) == 0)
4606                                 exit (0);
4607                             exit (1);
4608                         }
4609                     ],
4610                     wx_cv_func_snprintf_pos_params=no,
4611                     wx_cv_func_snprintf_pos_params=yes,
4612                     dnl be pessimistic when cross-compiling
4613                     [
4614                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4615 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4616                         wx_cv_func_snprintf_pos_params=no
4617                     ]
4618                 )
4619             ]
4620         )
4621
4622         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4623             AC_DEFINE(HAVE_UNIX98_PRINTF)
4624         fi
4625     fi
4626 fi
4627
4628 if test "$wxUSE_UNICODE" = yes; then
4629
4630     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4631     dnl builds so let's check if swprintf() is declared as C99 imposes:
4632     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4633     dnl or rather as:
4634     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4635     AC_CHECK_FUNCS(swprintf)
4636
4637     if test "$ac_cv_func_swprintf" = "yes"; then
4638         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4639             [
4640                 AC_TRY_COMPILE(
4641                     [
4642                         #include <stdio.h>
4643                         #include <stdarg.h>
4644                         #include <wchar.h>
4645                     ],
4646                     [
4647                         wchar_t *buf;
4648                         const wchar_t *fmt = L"test";
4649                         swprintf(buf, 10u, fmt);
4650                     ],
4651                     wx_cv_func_broken_swprintf_decl=no,
4652                     wx_cv_func_broken_swprintf_decl=yes
4653                 )
4654             ]
4655         )
4656
4657         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4658             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4659         fi
4660     fi
4661
4662     dnl also look if we have wide char IO functions, notice that [f]putws are
4663     dnl declared in special widec.h under Solaris
4664     wchar_headers="#include <stdio.h>
4665 #include <wchar.h>"
4666     case "${host}" in
4667         *-*-solaris2* )
4668             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4669             if test "$ac_cv_header_widec_h" = "yes"; then
4670                 wchar_headers="$wchar_headers
4671 #include <widec.h>"
4672             fi
4673     esac
4674
4675     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4676                    [$wchar_headers])
4677
4678     dnl MinGW has a vswprintf with a different prototype, and
4679     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4680     dnl finds it even if it is not declared in some versions...
4681     AC_MSG_CHECKING([for _vsnwprintf])
4682     AC_TRY_COMPILE([#include <wchar.h>],
4683                    [&_vsnwprintf;],
4684                    [AC_MSG_RESULT([yes])
4685                     AC_DEFINE(HAVE__VSNWPRINTF)],
4686                    [AC_MSG_RESULT([no])]);
4687 fi
4688
4689 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4690     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4691 fi
4692
4693 if test "$wxUSE_FILE" = "yes"; then
4694     WX_CHECK_FUNCS(fsync)
4695 fi
4696
4697 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4698
4699 dnl the following tests are for Unix(like) systems only
4700 if test "$TOOLKIT" != "MSW"; then
4701
4702 dnl check for available version of iconv()
4703
4704 AM_ICONV
4705 LIBS="$LIBICONV $LIBS"
4706
4707 dnl check for POSIX signals if we need them
4708 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4709     AC_CHECK_FUNCS(sigaction)
4710
4711     if test "$ac_cv_func_sigaction" = "no"; then
4712         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4713         wxUSE_ON_FATAL_EXCEPTION=no
4714     fi
4715
4716     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4717       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4718       [
4719         dnl C compiler happily compiles the code even if there is type mismatch
4720         AC_LANG_PUSH(C++)
4721         AC_TRY_COMPILE([#include <signal.h>],
4722                      [
4723                         extern void testSigHandler(int);
4724
4725                         struct sigaction sa;
4726                         sa.sa_handler = testSigHandler;
4727                      ], [
4728                         wx_cv_type_sa_handler=int
4729                      ], [
4730                         wx_cv_type_sa_handler=void
4731                      ])
4732         AC_LANG_POP()
4733       ])
4734
4735       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4736     fi
4737 fi
4738
4739 dnl backtrace() and backtrace_symbols() for wxStackWalker
4740 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4741     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4742         [
4743             AC_LANG_PUSH(C++)
4744             AC_TRY_COMPILE([#include <execinfo.h>],
4745                 [
4746                     void *trace[1];
4747                     char **messages;
4748
4749                     backtrace(trace, 1);
4750                     messages = backtrace_symbols(trace, 1);
4751                 ],
4752                 wx_cv_func_backtrace=yes,
4753                 wx_cv_func_backtrace=no
4754             )
4755             AC_LANG_POP()
4756         ]
4757     )
4758
4759
4760     if test "$wx_cv_func_backtrace" = "no"; then
4761         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4762         wxUSE_STACKWALKER=no
4763     else
4764         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4765             [
4766                 AC_LANG_PUSH(C++)
4767                 AC_TRY_LINK([#include <cxxabi.h>],
4768                     [
4769                         int rc;
4770                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4771                     ],
4772                     wx_cv_func_cxa_demangle=yes,
4773                     wx_cv_func_cxa_demangle=no
4774                 )
4775                 AC_LANG_POP()
4776             ]
4777         )
4778
4779         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4780             AC_DEFINE(HAVE_CXA_DEMANGLE)
4781         fi
4782     fi
4783 fi
4784
4785 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4786     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4787     wxUSE_STACKWALKER=no
4788 fi
4789
4790
4791 dnl check for the function for temp files creation
4792 AC_CHECK_FUNCS(mkstemp mktemp, break)
4793
4794 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4795 dnl Linux and *BSD and statvfs() under Solaris
4796 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4797     AC_TRY_COMPILE(
4798         [
4799              #if defined(__BSD__)
4800              #include <sys/param.h>
4801              #include <sys/mount.h>
4802              #else
4803              #include <sys/vfs.h>
4804              #endif
4805         ],
4806         [
4807              long l;
4808              struct statfs fs;
4809              statfs("/", &fs);
4810              l = fs.f_bsize;
4811              l += fs.f_blocks;
4812              l += fs.f_bavail;
4813         ],
4814          wx_cv_func_statfs=yes,
4815          wx_cv_func_statfs=no
4816     )
4817 )
4818
4819 if test "$wx_cv_func_statfs" = "yes"; then
4820     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4821     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4822         AC_LANG_PUSH(C++)
4823         AC_TRY_COMPILE(
4824             [
4825                  #if defined(__BSD__)
4826                  #include <sys/param.h>
4827                  #include <sys/mount.h>
4828                  #else
4829                  #include <sys/vfs.h>
4830                  #endif
4831             ],
4832             [
4833                 struct statfs fs;
4834                 statfs("", &fs);
4835             ],
4836             wx_cv_func_statfs_decl=yes,
4837             wx_cv_func_statfs_decl=no
4838         )
4839         AC_LANG_POP()
4840     )
4841
4842     if test "$wx_cv_func_statfs_decl" = "yes"; then
4843         AC_DEFINE(HAVE_STATFS_DECL)
4844     fi
4845
4846     wx_cv_type_statvfs_t="struct statfs"
4847     AC_DEFINE(HAVE_STATFS)
4848 else
4849     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4850         AC_TRY_COMPILE(
4851             [
4852                 #include <stddef.h>
4853                 #include <sys/statvfs.h>
4854             ],
4855             [
4856                 statvfs("/", NULL);
4857             ],
4858             wx_cv_func_statvfs=yes,
4859             wx_cv_func_statvfs=no
4860         )
4861     )
4862
4863     if test "$wx_cv_func_statvfs" = "yes"; then
4864         dnl we also have to check whether we should use statvfs_t (works under
4865         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4866         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4867         dnl mode both work fine)
4868         dnl
4869         dnl for this check C++ compiler has to be used as passing incompatible
4870         dnl pointers is just a warning and not an error in C
4871         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4872             AC_LANG_PUSH(C++)
4873             AC_TRY_COMPILE(
4874                 [
4875                     #include <sys/statvfs.h>
4876                 ],
4877                 [
4878                     long l;
4879                     statvfs_t fs;
4880                     statvfs("/", &fs);
4881                     l = fs.f_bsize;
4882                     l += fs.f_blocks;
4883                     l += fs.f_bavail;
4884                 ],
4885                 wx_cv_type_statvfs_t=statvfs_t,
4886                 [
4887                     AC_TRY_COMPILE(
4888                         [
4889                             #include <sys/statvfs.h>
4890                         ],
4891                         [
4892                             long l;
4893                             struct statvfs fs;
4894                             statvfs("/", &fs);
4895                             l = fs.f_bsize;
4896                             l += fs.f_blocks;
4897                             l += fs.f_bavail;
4898                         ],
4899                         wx_cv_type_statvfs_t="struct statvfs",
4900                         wx_cv_type_statvfs_t="unknown"
4901                     )
4902                 ]
4903             )
4904             AC_LANG_POP()
4905         )
4906
4907         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4908             AC_DEFINE(HAVE_STATVFS)
4909         fi
4910     else
4911         dnl set it for the test below
4912         wx_cv_type_statvfs_t="unknown"
4913     fi
4914 fi
4915
4916 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4917     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4918 else
4919     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4920 fi
4921
4922 dnl check for fcntl() or at least flock() needed by Unix implementation of
4923 dnl wxSingleInstanceChecker
4924 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4925     AC_CHECK_FUNCS(fcntl flock, break)
4926
4927     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4928         AC_MSG_WARN(wxSingleInstanceChecker not available)
4929         wxUSE_SNGLINST_CHECKER=no
4930     fi
4931 fi
4932
4933 dnl check for timegm() used by datetime.cpp
4934 AC_CHECK_FUNCS(timegm)
4935
4936 dnl look for a function to modify the environment
4937 AC_CHECK_FUNCS(putenv setenv, break)
4938
4939 HAVE_SOME_SLEEP_FUNC=0
4940 if test "$USE_BEOS" = 1; then
4941     dnl BeOS has its own (wonder where did they get it from) sleep() function
4942     dnl in unistd.h
4943     AC_DEFINE(HAVE_SLEEP)
4944     HAVE_SOME_SLEEP_FUNC=1
4945 fi
4946
4947 if test "$USE_DARWIN" = 1; then
4948     dnl Mac OS X/Darwin has both nanosleep and usleep
4949     dnl but only usleep is defined in unistd.h
4950     AC_DEFINE(HAVE_USLEEP)
4951     HAVE_SOME_SLEEP_FUNC=1
4952 fi
4953
4954 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4955     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4956     POSIX4_LINK=
4957     AC_CHECK_FUNCS(nanosleep,
4958         AC_DEFINE(HAVE_NANOSLEEP),
4959         [
4960             AC_CHECK_LIB(posix4, nanosleep,
4961                 [
4962                     AC_DEFINE(HAVE_NANOSLEEP)
4963                     POSIX4_LINK=" -lposix4"
4964                 ],
4965                 [
4966                     WX_CHECK_FUNCS(usleep,,
4967                                     AC_MSG_WARN([wxSleep() function will not work])
4968                     )
4969                 ]
4970             )
4971         ]
4972     )
4973 fi
4974
4975 dnl check for uname (POSIX) and gethostname (BSD)
4976 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4977 if test "$wx_cv_func_uname" != yes; then
4978     WX_CHECK_FUNCS(gethostname)
4979 fi
4980
4981 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4982
4983 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4984 dnl libnsl or libresolv or libsocket)
4985 INET_LINK=
4986 AC_CHECK_FUNCS(inet_addr,
4987     AC_DEFINE(HAVE_INET_ADDR),
4988     [
4989         AC_CHECK_LIB(nsl, inet_addr,
4990             INET_LINK="nsl",
4991             [
4992                 AC_CHECK_LIB(resolv, inet_addr,
4993                     INET_LINK="resolv",
4994                     [
4995                         AC_CHECK_LIB(socket, inet_addr,
4996                             INET_LINK="socket"
4997                         )
4998                     ]
4999                 )
5000             ]
5001         )
5002     ]
5003 )
5004
5005 AC_CHECK_FUNCS(inet_aton,
5006         AC_DEFINE(HAVE_INET_ATON),
5007         [
5008             dnl only check it in the same lib
5009             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5010         ])
5011
5012 if test "x$INET_LINK" != "x"; then
5013     AC_DEFINE(HAVE_INET_ADDR)
5014     INET_LINK=" -l$INET_LINK"
5015 fi
5016
5017 WX_CHECK_FUNCS(fdopen)
5018
5019 fi
5020
5021
5022 dnl ===========================================================================
5023 dnl Now we have all the info we need - use it!
5024 dnl ===========================================================================
5025
5026 dnl flush the cache
5027 AC_CACHE_SAVE
5028
5029 dnl ---------------------------------------------------------------------------
5030 dnl thread support for Unix (for Win32 and OS/2 see past
5031 dnl                          the next matching "else")
5032 dnl ---------------------------------------------------------------------------
5033
5034 dnl under MSW (except mingw32) we always have thread support
5035 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5036
5037     dnl the code below:
5038     dnl
5039     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5040     dnl   necessary to build the MT programs for the linker and compiler
5041     dnl   respectively
5042     dnl
5043     dnl   sets wxUSE_THREADS=1 if thread support is activated
5044
5045     THREADS_LINK=
5046     THREADS_CFLAGS=
5047
5048     if test "$wxUSE_THREADS" = "yes" ; then
5049         if test "$USE_BEOS" = 1; then
5050             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5051             wxUSE_THREADS="no"
5052         fi
5053     fi
5054
5055     if test "$wxUSE_THREADS" = "yes" ; then
5056         dnl find if POSIX threads are available
5057         dnl
5058         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5059         dnl archive from http://ac-archive.sourceforge.net/
5060         dnl
5061         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5062         dnl Forero Cuervo <bachue@bachue.com> for the original code
5063
5064         dnl TODO: cache the result
5065
5066         dnl define the list of the thread options to try in the loop below
5067         dnl with the convention that anything starting with '-' is a cpp flag
5068         dnl while anything else is a library (i.e. there is an implicit "-l")
5069         THREAD_OPTS="-pthread"
5070         case "${host}" in
5071           *-*-solaris2* | *-*-sunos4* )
5072                 if test "x$GCC" = "xyes"; then
5073                     dnl Solaris/gcc combination use this one for some reason
5074                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5075                 else
5076                     THREAD_OPTS="-mt $THREAD_OPTS"
5077                 fi
5078                 ;;
5079           *-*-freebsd*)
5080                 dnl look, in order, for the kernel threads, then Linux threads
5081                 dnl and finally the userland threads
5082                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5083                 ;;
5084           *-*-darwin* | *-*-cygwin* )
5085                 dnl Darwin / Mac OS X just uses -lpthread tested below
5086                 dnl and so does Cygwin
5087                 THREAD_OPTS=""
5088                 ;;
5089           *-*-aix*)
5090                 dnl AIX calls the library libpthreads - thanks IBM!
5091                 THREAD_OPTS="pthreads"
5092                 ;;
5093           *-hp-hpux* )
5094                 if test "x$GCC" = "xyes"; then
5095                     dnl g++ versions before 3.3.2 don't support -pthread.
5096                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5097                         THREAD_OPTS=""
5098                 else
5099                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5100                     dnl 2005]) supports -mt
5101                     THREAD_OPTS="-mt"
5102                 fi
5103                 ;;
5104
5105           *-*-irix* )
5106                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5107                 dnl doesn't give an error for it neither, just a warning
5108                 dnl message -- but this is still very annoying
5109                 if test "x$GCC" = "xyes"; then
5110                     THREAD_OPTS=""
5111                 fi
5112                 ;;
5113
5114           *-*-*UnixWare*)
5115                 dnl flying by man pages here: Caldera online docs use this
5116                 if test "x$GCC" != "xyes"; then
5117                     THREAD_OPTS="-Ethread"
5118                 fi
5119                 ;;
5120         esac
5121
5122         dnl simply linking with libpthread should make the test below work but
5123         dnl it's far from certain that the threaded programs compiled without
5124         dnl any special switches actually work, so try it after all the others
5125         THREAD_OPTS="$THREAD_OPTS pthread none"
5126
5127         dnl now test for all possibilities
5128         THREADS_OK=no
5129         for flag in $THREAD_OPTS; do
5130             case $flag in
5131                 none)
5132                     AC_MSG_CHECKING([whether pthreads work without any flags])
5133                     ;;
5134
5135                 -*)
5136                     AC_MSG_CHECKING([whether pthreads work with $flag])
5137                     THREADS_CFLAGS="$flag"
5138                     ;;
5139
5140                 *)
5141                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5142                     THREADS_LINK="-l$flag"
5143                     ;;
5144               esac
5145
5146               save_LIBS="$LIBS"
5147               save_CFLAGS="$CFLAGS"
5148               LIBS="$THREADS_LINK $LIBS"
5149               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5150
5151               AC_TRY_LINK([#include <pthread.h>],
5152                           [pthread_create(0,0,0,0);],
5153                           THREADS_OK=yes)
5154
5155               LIBS="$save_LIBS"
5156               CFLAGS="$save_CFLAGS"
5157
5158               AC_MSG_RESULT($THREADS_OK)
5159               if test "x$THREADS_OK" = "xyes"; then
5160                       break;
5161               fi
5162
5163               THREADS_LINK=""
5164               THREADS_CFLAGS=""
5165       done
5166
5167       if test "x$THREADS_OK" != "xyes"; then
5168           wxUSE_THREADS=no
5169           AC_MSG_WARN([No thread support on this system... disabled])
5170       else
5171           dnl yes, these special compiler flags should be used with the
5172           dnl linker as well
5173           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5174           LIBS="$THREADS_LINK $LIBS"
5175
5176           AC_MSG_CHECKING([if more special flags are required for pthreads])
5177           flag=no
5178           case "${host}" in
5179             *-aix*)
5180                 dnl again quoting from
5181                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5182                 dnl
5183                 dnl     When compiling and linking with -pthread, the library
5184                 dnl     search path should include -L/usr/lib/threads at the
5185                 dnl     beginning of the path.
5186                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5187                 flag="-D_THREAD_SAFE"
5188                 ;;
5189             *-freebsd*)
5190                 flag="-D_THREAD_SAFE"
5191                 ;;
5192             *-hp-hpux* )
5193                 flag="-D_REENTRANT"
5194                 if test "x$GCC" != "xyes"; then
5195                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5196                     flag="$flag -D_RWSTD_MULTI_THREAD"
5197                 fi
5198                 ;;
5199             *solaris* | alpha*-osf*)
5200                 flag="-D_REENTRANT"
5201                 ;;
5202           esac
5203           AC_MSG_RESULT(${flag})
5204           if test "x$flag" != xno; then
5205               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5206           fi
5207
5208           dnl don't add these options to CPPFLAGS as cpp might not know them
5209           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5210       fi
5211     fi
5212
5213     dnl do other tests only if we are using threads
5214     if test "$wxUSE_THREADS" = "yes" ; then
5215       AC_CHECK_FUNCS(thr_setconcurrency)
5216
5217       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5218       dnl wouldn't be found by it
5219       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5220       [
5221         AC_TRY_COMPILE([#include <pthread.h>
5222                void ThreadCleanupFunc(void *p);
5223             ],
5224             [
5225                 void *p;
5226                 pthread_cleanup_push(ThreadCleanupFunc, p);
5227                 pthread_cleanup_pop(0);
5228             ], [
5229                wx_cv_func_pthread_cleanup=yes
5230             ], [
5231                wx_cv_func_pthread_cleanup=no
5232             ]
5233         )
5234       ])
5235       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5236         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5237       fi
5238
5239       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5240       if test "$ac_cv_header_sched_h" = "yes"; then
5241           AC_CHECK_FUNC(sched_yield,
5242             AC_DEFINE(HAVE_SCHED_YIELD),
5243             [
5244                 AC_CHECK_LIB(posix4,
5245                     sched_yield,
5246                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5247                     AC_MSG_WARN(wxThread::Yield will not work properly)
5248                 )
5249             ]
5250           )
5251       fi
5252
5253       dnl to be able to set the thread priority, we need to have all of the
5254       dnl following functions:
5255       dnl   1. pthread_attr_getschedpolicy
5256       dnl   2. sched_get_priority_min and sched_get_priority_max
5257       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5258       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5259       HAVE_PRIOR_FUNCS=0
5260       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5261                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5262                        [AC_CHECK_FUNC(sched_get_priority_max,
5263                            HAVE_PRIOR_FUNCS=1,
5264                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5265                              [
5266                                 HAVE_PRIOR_FUNCS=1
5267                                 POSIX4_LINK=" -lposix4"
5268                              ],
5269                            )]
5270                        )]
5271                      )]
5272                    )
5273
5274       if test "$HAVE_PRIOR_FUNCS" = 1; then
5275         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5276       else
5277         AC_MSG_WARN(Setting thread priority will not work)
5278       fi
5279
5280       AC_CHECK_FUNC(pthread_cancel,
5281                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5282                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5283
5284       AC_CHECK_FUNC(pthread_mutex_timedlock,
5285                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5286                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5287
5288       AC_CHECK_FUNC(pthread_attr_setstacksize,
5289                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5290
5291       dnl mutexattr_t initialization is done in quite different ways on different
5292       dnl platforms, so check for a few things:
5293       dnl
5294       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5295       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5296       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5297       dnl defined, we do it by directly assigned
5298       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5299
5300       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5301       [
5302         AC_TRY_COMPILE([#include <pthread.h>],
5303             [
5304                pthread_mutexattr_t attr;
5305                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5306             ],
5307             wx_cv_type_pthread_mutexattr_t=yes,
5308             wx_cv_type_pthread_mutexattr_t=no
5309         )
5310       ])
5311
5312       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5313         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5314
5315         dnl check if we already have the declaration we need, it is not
5316         dnl present in some systems' headers
5317         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5318                        wx_cv_func_pthread_mutexattr_settype_decl, [
5319                        AC_TRY_COMPILE([#include <pthread.h>],
5320                            [
5321                                pthread_mutexattr_t attr;
5322                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5323                            ],
5324                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5325                            wx_cv_func_pthread_mutexattr_settype_decl=no
5326                        )
5327         ])
5328         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5329             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5330         fi
5331       else
5332         dnl don't despair, there may be another way to do it
5333         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5334                        wx_cv_type_pthread_rec_mutex_init,
5335         [
5336             AC_TRY_COMPILE([#include <pthread.h>],
5337                 [
5338                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5339                 ], [
5340                     wx_cv_type_pthread_rec_mutex_init=yes
5341                 ], [
5342                     wx_cv_type_pthread_rec_mutex_init=no
5343                 ]
5344             )
5345         ])
5346         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5347           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5348         else
5349           dnl this may break code working elsewhere, so at least warn about it
5350           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5351         fi
5352       fi
5353     fi
5354
5355 dnl from if !MSW
5356 else
5357     if test "$wxUSE_THREADS" = "yes" ; then
5358       case "${host}" in
5359         *-*-mingw32* )
5360             dnl check if the compiler accepts -mthreads
5361             AC_CACHE_CHECK([if compiler supports -mthreads],
5362                 wx_cv_cflags_mthread,
5363                 [
5364                     CFLAGS_OLD="$CFLAGS"
5365                     CFLAGS="-mthreads $CFLAGS"
5366                     AC_TRY_COMPILE([], [],
5367                         wx_cv_cflags_mthread=yes,
5368                         wx_cv_cflags_mthread=no
5369                     )
5370                 ]
5371             )
5372
5373             if test "$wx_cv_cflags_mthread" = "yes"; then
5374                 dnl it does, use it
5375                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5376                 LDFLAGS="$LDFLAGS -mthreads"
5377             else
5378                 dnl it doesn't
5379                 CFLAGS="$CFLAGS_OLD"
5380             fi
5381         ;;
5382         *-pc-os2*emx )
5383             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5384             LDFLAGS="$LDFLAGS -Zmt"
5385         ;;
5386       esac
5387     fi
5388 fi
5389
5390 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5391 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5392 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5393 dnl By preference, we probably should use getaddrinfo which avoids thread
5394 dnl safety issues and supports IPv6, however there currently is no code
5395 dnl for it, so testing for it is temporarily disabled and we are restricted
5396 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5397
5398 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5399     dnl no getaddrinfo, so check for gethostbyname_r and
5400     dnl related functions (taken from python's configure.in)
5401     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5402       AX_FUNC_WHICH_GETHOSTBYNAME_R
5403       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5404               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5405           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5406       fi
5407       dnl A similar test for getservbyname_r
5408       dnl I'm tempted to just not do this test which is taking much time and
5409       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5410       dnl doing the test already exists, so using it is easy enough.     - SN
5411       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5412       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5413               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5414           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5415       fi
5416       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5417       dnl silently assume it's available exactly if gethostbyname_r is
5418       dnl available and always requires two more arguments than
5419       dnl gethostbyname_r.
5420       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5421       dnl  function, although it should be easy to rewrite the gethostbyname_r
5422       dnl  check to fit this case, if it's really needed.                - SN )
5423 dnl    ]
5424 dnl )
5425
5426 if test "$wxUSE_THREADS" = "yes"; then
5427   AC_DEFINE(wxUSE_THREADS)
5428
5429   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5430 else
5431   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5432   dnl functions - add tests for other functions here as well
5433   if test "$wx_cv_func_strtok_r" = "yes"; then
5434     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5435     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5436         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5437         AC_MSG_RESULT(yes)
5438     else
5439         AC_MSG_RESULT(no)
5440     fi
5441   fi
5442 fi
5443
5444 if test "$WXGTK20" = 1 ; then
5445   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5446   WXGTK12=1
5447 fi
5448
5449 if test "$WXGTK12" = 1 ; then
5450   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5451 fi
5452
5453 if test "$WXGTK127" = 1 ; then
5454   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5455 fi
5456
5457 if test "$WXGPE" = 1 ; then
5458   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5459 fi
5460
5461 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5462 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5463 DEBUG_CFLAGS=
5464 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5465     DEBUG_CFLAGS="-g"
5466     wxUSE_OPTIMISE=no
5467 fi
5468
5469 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5470     wxUSE_DEBUG_INFO=yes
5471     if test "$GCC" = yes; then
5472         DEBUG_CFLAGS="-ggdb"
5473     fi
5474 fi
5475
5476 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5477     AC_DEFINE(WXDEBUG)
5478     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5479 else
5480     if test "$wxUSE_GTK" = 1 ; then
5481         if test "x$wxGTK_VERSION" = "x1" ; then
5482             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5483         fi
5484     fi
5485 fi
5486
5487 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5488     AC_DEFINE(wxUSE_MEMORY_TRACING)
5489     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5490     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5491     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5492 fi
5493
5494 if test "$wxUSE_DMALLOC" = "yes" ; then
5495     DMALLOC_LIBS="-ldmallocthcxx"
5496 fi
5497
5498 dnl cc/cxx/ld option for profiling
5499 PROFILE_FLAGS=
5500 if test "$wxUSE_PROFILE" = "yes" ; then
5501     PROFILE_FLAGS=" -pg"
5502 fi
5503
5504 if test "$GCC" = "yes" ; then
5505     if test "$wxUSE_NO_RTTI" = "yes" ; then
5506         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5507     fi
5508     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5509         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5510     fi
5511     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5512         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5513     fi
5514
5515     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5516     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5517     dnl for each subroutine by default -- using the switch below only creates
5518     dnl one entry per file instead at the price of minor performance penalty
5519     dnl
5520     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5521     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5522     dnl this, or even the extent of gcc/wx version combinations affected, but
5523     dnl also as above, this 'fix' does not come without side effects.
5524     dnl
5525     dnl TODO: test for the gcc version here (how?)
5526     case "${host}" in
5527       powerpc*-*-aix* )
5528         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5529         ;;
5530       *-hppa* )
5531         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5532         ;;
5533     esac
5534 fi
5535
5536 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5537 OPTIMISE_CFLAGS=
5538 if test "$wxUSE_OPTIMISE" = "no" ; then
5539     if test "$GCC" = yes ; then
5540         dnl use -O0 because compiling with it is faster than compiling with no
5541         dnl optimization options at all (at least with g++ 3.2)
5542         OPTIMISE_CFLAGS="-O0"
5543     fi
5544 else
5545     if test "$GCC" = yes ; then
5546         case "${host}" in
5547             *-pc-os2_emx | *-pc-os2-emx )
5548                 dnl Not all of the supported gcc versions understand
5549                 dnl -fstrict-aliasing and none actually needs it (yet).
5550                 OPTIMISE_CFLAGS="-O2"
5551             ;;
5552             *)
5553                 dnl Switch on optimisation but keep strict-aliasing off for
5554                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5555                 dnl switched back on consider using -Wstrict-aliasing=2.
5556                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5557             ;;
5558         esac
5559     else
5560         OPTIMISE_CFLAGS="-O"
5561     fi
5562 fi
5563
5564 dnl ---------------------------------------------------------------------------
5565 dnl compatibility level
5566 dnl ---------------------------------------------------------------------------
5567
5568 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5569     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5570
5571     WXWIN_COMPATIBILITY_2_8="yes"
5572 fi
5573
5574 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5575     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5576 fi
5577
5578 dnl ---------------------------------------------------------------------------
5579 dnl the library may be built without GUI classes at all
5580 dnl ---------------------------------------------------------------------------
5581
5582 if test "$wxUSE_GUI" = "yes"; then
5583     AC_DEFINE(wxUSE_GUI)
5584
5585     dnl the things we always pull in the GUI version of the library:
5586     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5587     dnl    library really can't be built without those)
5588     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5589     dnl    almost any program and the first 2 are needed to show a message box
5590     dnl    which want to be always able to do)
5591     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5592     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5593     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5594     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5595     dnl 5. misc stuff: timers, settings, message box
5596 fi
5597
5598 dnl ---------------------------------------------------------------------------
5599 dnl Unix/Windows
5600 dnl ---------------------------------------------------------------------------
5601
5602 if test "$wxUSE_UNIX" = "yes"; then
5603   AC_DEFINE(wxUSE_UNIX)
5604 fi
5605
5606 dnl ------------------------------------------------------------------------
5607 dnl DLL support
5608 dnl ------------------------------------------------------------------------
5609
5610 dnl under MSW we always have LoadLibrary/GetProcAddress
5611 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5612
5613     HAVE_DL_FUNCS=0
5614     HAVE_SHL_FUNCS=0
5615     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5616         if test "$USE_DARWIN" = 1; then
5617             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5618             HAVE_DL_FUNCS=1
5619         elif test "$USE_DOS" = 1; then
5620             HAVE_DL_FUNCS=0
5621         else
5622             dnl the test is a bit complicated because we check for dlopen() both with
5623             dnl and without -ldl and we also try to find shl_load() if there is no
5624             dnl dlopen() on this system
5625             AC_CHECK_FUNCS(dlopen,
5626             [
5627                 AC_DEFINE(HAVE_DLOPEN)
5628                 HAVE_DL_FUNCS=1
5629             ],
5630             [
5631                 AC_CHECK_LIB(dl, dlopen,
5632                             [
5633                                 AC_DEFINE(HAVE_DLOPEN)
5634                                 HAVE_DL_FUNCS=1
5635                                 DL_LINK=" -ldl$DL_LINK"
5636                             ],
5637                             [
5638                                 AC_CHECK_FUNCS(shl_load,
5639                                               [
5640                                                 AC_DEFINE(HAVE_SHL_LOAD)
5641                                                 HAVE_SHL_FUNCS=1
5642                                               ],
5643                                               [
5644                                                 AC_CHECK_LIB(shl_load, dld,
5645                                                              [
5646                                                                 HAVE_SHL_FUNCS=1
5647                                                                 DL_LINK=" -ldld$DL_LINK"
5648                                                              ])
5649                                               ])
5650                             ])
5651             ])
5652
5653         dnl check also for dlerror()
5654         if test "$HAVE_DL_FUNCS" = 1; then
5655             AC_CHECK_FUNCS(dlerror,
5656                 AC_DEFINE(HAVE_DLERROR),
5657                 [
5658                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5659                 ]
5660             )
5661         fi
5662         fi
5663
5664         if test "$HAVE_DL_FUNCS" = 0; then
5665             if test "$HAVE_SHL_FUNCS" = 0; then
5666               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5667                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5668                   wxUSE_DYNAMIC_LOADER=no
5669                   wxUSE_DYNLIB_CLASS=no
5670               else
5671                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5672               fi
5673             fi
5674         fi
5675     fi
5676 fi
5677
5678 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5679     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5680 fi
5681 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5682     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5683 fi
5684
5685
5686 dnl ---------------------------------------------------------------------------
5687 dnl Verify consistency of plugins/monolithic/shared settings:
5688 dnl ---------------------------------------------------------------------------
5689
5690 if test "$wxUSE_PLUGINS" = "yes" ; then
5691     if test "$wxUSE_SHARED" = "no" ; then
5692         AC_MSG_WARN([plugins supported only in shared build, disabling])
5693         wxUSE_PLUGINS=no
5694     fi
5695     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5696         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5697         wxUSE_PLUGINS=no
5698     fi
5699     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5700         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5701         wxUSE_PLUGINS=no
5702     fi
5703     if test "$wxUSE_PLUGINS" = "yes" ; then
5704         AC_DEFINE(wxUSE_PLUGINS)
5705     fi
5706 fi
5707
5708 dnl ---------------------------------------------------------------------------
5709 dnl Register non-GUI class options for makefiles and setup.h
5710 dnl ---------------------------------------------------------------------------
5711
5712 if test "$wxUSE_STL" = "yes"; then
5713   AC_DEFINE(wxUSE_STL)
5714 fi
5715
5716 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5717   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5718 fi
5719
5720 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5721   AC_DEFINE(wxUSE_APPLE_IEEE)
5722 fi
5723
5724 if test "$wxUSE_TIMER" = "yes"; then
5725   AC_DEFINE(wxUSE_TIMER)
5726 fi
5727
5728 dnl Unix implementation needs additional checks because audio support
5729 dnl comes in many favours:
5730 if test "$USE_UNIX" = "1" ; then
5731     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5732     if test "$wxUSE_MGL" != 1; then
5733         dnl it's not enough to check for just the header because OSS under NetBSD
5734         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5735         dnl whether we need -lossaudio at link-time
5736         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5737             AC_TRY_LINK([
5738                     #include <sys/ioctl.h>
5739                     #include <sys/soundcard.h>
5740                 ],
5741                 [
5742                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5743                 ],
5744                 ac_cv_header_sys_soundcard=yes,
5745                 [
5746                     saveLibs="$LIBS"
5747                     LIBS="$saveLibs -lossaudio"
5748                     AC_TRY_LINK([
5749                             #include <sys/ioctl.h>
5750                             #include <sys/soundcard.h>
5751                         ],
5752                         [
5753                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5754                         ],
5755                         ac_cv_header_sys_soundcard=yes,
5756                         [
5757                             LIBS="$saveLibs"
5758                             ac_cv_header_sys_soundcard=no
5759                         ]
5760                     )
5761                 ]
5762             )
5763         ])
5764     fi
5765
5766     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5767         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5768     fi
5769 fi
5770
5771 WITH_PLUGIN_SDL=0
5772 if test "$wxUSE_SOUND" = "yes"; then
5773   if test "$USE_UNIX" = "1" ; then
5774     if test "$wxUSE_LIBSDL" != "no"; then
5775       AM_PATH_SDL([1.2.0],
5776                   [
5777                     EXTRALIBS_SDL="$SDL_LIBS"
5778                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5779                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5780                     AC_DEFINE(wxUSE_LIBSDL)
5781                   ],
5782                   [wxUSE_LIBSDL="no"])
5783       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5784         WITH_PLUGIN_SDL=1
5785       fi
5786     fi
5787   else
5788     dnl wxMGL doesn't support sound under DOS, only under Unix
5789     if test "$wxUSE_MGL" = 1; then
5790         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5791         wxUSE_SOUND="no"
5792     fi
5793   fi
5794 fi
5795
5796 if test "$wxUSE_SOUND" = "yes"; then
5797   AC_DEFINE(wxUSE_SOUND)
5798   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5799 fi
5800
5801 if test "$WXGTK20" = 1; then
5802     PKG_PROG_PKG_CONFIG()
5803
5804     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5805         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5806
5807                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5808                                   [libgnomeprintui-2.2 >= 2.8],
5809                     [
5810                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5811                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5812                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5813                     ],
5814                     [
5815                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5816                         wxUSE_LIBGNOMEPRINT="no"
5817                     ]
5818                 )
5819         fi
5820     fi
5821
5822     if test "$wxUSE_MIMETYPE" = "yes" ; then
5823         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5824
5825                 PKG_CHECK_MODULES(GNOMEVFS,
5826                                   [gnome-vfs-2.0 >= 2.0],
5827                     [
5828                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5829                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5830                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5831                     ],
5832                     [
5833                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5834                         wxUSE_LIBGNOMEVFS="no"
5835                     ]
5836                 )
5837         fi
5838     fi
5839
5840     if test "$wxUSE_LIBHILDON" = "yes" ; then
5841         PKG_CHECK_MODULES(HILDON,
5842                           [hildon-lgpl >= 0.9],
5843             [
5844                 EXTRALIBS_HILDON="$HILDON_LIBS"
5845                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5846                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5847                 AC_DEFINE(wxUSE_LIBHILDON)
5848             ],
5849             [
5850                 AC_MSG_WARN([libhildon_lgpl not found])
5851                         wxUSE_LIBHILDON="no"
5852             ]
5853         )
5854     fi
5855 fi
5856
5857 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5858   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5859 fi
5860
5861 if test "$wxUSE_STOPWATCH" = "yes"; then
5862   AC_DEFINE(wxUSE_STOPWATCH)
5863 fi
5864
5865 if test "$wxUSE_DATETIME" = "yes"; then
5866   AC_DEFINE(wxUSE_DATETIME)
5867 fi
5868
5869 if test "$wxUSE_FILE" = "yes"; then
5870   AC_DEFINE(wxUSE_FILE)
5871 fi
5872
5873 if test "$wxUSE_FFILE" = "yes"; then
5874   AC_DEFINE(wxUSE_FFILE)
5875 fi
5876
5877 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5878   if test "$wxUSE_STREAMS" != yes; then
5879     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5880     wxUSE_ARCHIVE_STREAMS=no
5881   else
5882     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5883   fi
5884 fi
5885
5886 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5887   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5888     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5889   elif test "$wxUSE_ZLIB" = "no"; then
5890     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5891   else
5892     AC_DEFINE(wxUSE_ZIPSTREAM)
5893   fi
5894 fi
5895
5896 if test "$wxUSE_TARSTREAM" = "yes"; then
5897   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5898     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5899   else
5900     AC_DEFINE(wxUSE_TARSTREAM)
5901   fi
5902 fi
5903
5904 if test "$wxUSE_FILESYSTEM" = "yes"; then
5905   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5906     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5907     wxUSE_FILESYSTEM=no
5908   else
5909     AC_DEFINE(wxUSE_FILESYSTEM)
5910   fi
5911 fi
5912
5913 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5914   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5915     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5916   else
5917     AC_DEFINE(wxUSE_FS_ARCHIVE)
5918   fi
5919 fi
5920
5921 if test "$wxUSE_FS_ZIP" = "yes"; then
5922   if test "$wxUSE_FS_ARCHIVE" != yes; then
5923     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5924   else
5925     AC_DEFINE(wxUSE_FS_ZIP)
5926   fi
5927 fi
5928
5929 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5930   if test "$USE_UNIX" != 1; then
5931     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5932     wxUSE_ON_FATAL_EXCEPTION=no
5933   else
5934     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5935   fi
5936 fi
5937
5938 if test "$wxUSE_STACKWALKER" = "yes"; then
5939     AC_DEFINE(wxUSE_STACKWALKER)
5940 fi
5941
5942 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5943     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5944         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5945         wxUSE_DEBUGREPORT=no
5946     else
5947         AC_DEFINE(wxUSE_DEBUGREPORT)
5948         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5949             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5950         fi
5951     fi
5952 fi
5953
5954 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5955   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5956 fi
5957
5958 if test "$wxUSE_BUSYINFO" = "yes"; then
5959   AC_DEFINE(wxUSE_BUSYINFO)
5960 fi
5961
5962 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5963   AC_DEFINE(wxUSE_STD_IOSTREAM)
5964 fi
5965
5966 if test "$wxUSE_STD_STRING" = "yes"; then
5967   AC_DEFINE(wxUSE_STD_STRING)
5968 fi
5969
5970 if test "$wxUSE_STDPATHS" = "yes"; then
5971   AC_DEFINE(wxUSE_STDPATHS)
5972 fi
5973
5974 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5975     AC_DEFINE(wxUSE_TEXTBUFFER)
5976 fi
5977
5978 if test "$wxUSE_TEXTFILE" = "yes"; then
5979   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5980     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5981   else
5982     AC_DEFINE(wxUSE_TEXTFILE)
5983   fi
5984 fi
5985
5986 if test "$wxUSE_CONFIG" = "yes" ; then
5987   if test "$wxUSE_TEXTFILE" != "yes"; then
5988     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5989   else
5990     AC_DEFINE(wxUSE_CONFIG)
5991     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5993   fi
5994 fi
5995
5996 if test "$wxUSE_INTL" = "yes" ; then
5997   if test "$wxUSE_FILE" != "yes"; then
5998     AC_MSG_WARN(I18n code requires wxFile... disabled)
5999   else
6000     AC_DEFINE(wxUSE_INTL)
6001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6002     GUIDIST="$GUIDIST INTL_DIST"
6003   fi
6004 fi
6005
6006 if test "$wxUSE_LOG" = "yes"; then
6007   AC_DEFINE(wxUSE_LOG)
6008
6009     if test "$wxUSE_LOGGUI" = "yes"; then
6010       AC_DEFINE(wxUSE_LOGGUI)
6011     fi
6012
6013     if test "$wxUSE_LOGWINDOW" = "yes"; then
6014       AC_DEFINE(wxUSE_LOGWINDOW)
6015     fi
6016
6017     if test "$wxUSE_LOGDIALOG" = "yes"; then
6018       AC_DEFINE(wxUSE_LOG_DIALOG)
6019     fi
6020
6021     dnl the keyboard sample requires wxUSE_LOG
6022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6023 fi
6024
6025 if test "$wxUSE_LONGLONG" = "yes"; then
6026   AC_DEFINE(wxUSE_LONGLONG)
6027 fi
6028
6029 if test "$wxUSE_GEOMETRY" = "yes"; then
6030   AC_DEFINE(wxUSE_GEOMETRY)
6031 fi
6032
6033 if test "$wxUSE_STREAMS" = "yes" ; then
6034   AC_DEFINE(wxUSE_STREAMS)
6035 fi
6036
6037 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6038   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6039 fi
6040
6041
6042 dnl ---------------------------------------------------------------------------
6043 dnl time/date functions
6044 dnl ---------------------------------------------------------------------------
6045
6046 if test "$wxUSE_DATETIME" = "yes"; then
6047     dnl check for strptime and for its declaration as some systems lack it
6048     dnl FIXME: use WX_CHECK_FUNCS instead
6049     AC_CHECK_FUNCS(strptime)
6050     if test "$ac_cv_func_strptime" = "yes"; then
6051         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6052             [
6053                 AC_LANG_PUSH(C++)
6054                 AC_TRY_COMPILE(
6055                     [
6056                         #include <time.h>
6057                     ],
6058                     [
6059                         struct tm t;
6060                         strptime("foo", "bar", &t);
6061                     ],
6062                     wx_cv_func_strptime_decl=yes,
6063                     wx_cv_func_strptime_decl=no
6064                 )
6065                 AC_LANG_POP()
6066             ]
6067         )
6068     fi
6069     if test "$wx_cv_func_strptime_decl" = "yes"; then
6070         AC_DEFINE(HAVE_STRPTIME_DECL)
6071     fi
6072
6073     dnl check for timezone variable
6074     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6075     AC_CACHE_CHECK(for timezone variable in <time.h>,
6076                    wx_cv_var_timezone,
6077                    [
6078                         AC_LANG_PUSH(C++)
6079                         AC_TRY_COMPILE(
6080                             [
6081                                 #include <time.h>
6082                             ],
6083                             [
6084                                 int tz;
6085                                 tz = timezone;
6086                             ],
6087                             [
6088                                 wx_cv_var_timezone=timezone
6089                             ],
6090                             [
6091                                 AC_TRY_COMPILE(
6092                                     [
6093                                         #include <time.h>
6094                                     ],
6095                                     [
6096                                         int tz;
6097                                         tz = _timezone;
6098                                     ],
6099                                     [
6100                                         wx_cv_var_timezone=_timezone
6101                                     ],
6102                                     [
6103                                         AC_TRY_COMPILE(
6104                                             [
6105                                                 #include <time.h>
6106                                             ],
6107                                             [
6108                                                 int tz;
6109                                                 tz = __timezone;
6110                                             ],
6111                                             [
6112                                                 wx_cv_var_timezone=__timezone
6113                                             ],
6114                                             [
6115                                                 if test "$USE_DOS" = 0 ; then
6116                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6117                                                 fi
6118                                             ]
6119                                         )
6120                                     ]
6121                                 )
6122                             ]
6123                         )
6124                         AC_LANG_POP()
6125                    ]
6126     )
6127
6128     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6129     if test "x$wx_cv_var_timezone" != x ; then
6130         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6131     fi
6132
6133     dnl check for localtime (it's POSIX, but the check can do no harm...)
6134     AC_CHECK_FUNCS(localtime)
6135
6136     if test "$ac_cv_func_localtime" = "yes"; then
6137         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6138                        wx_cv_struct_tm_has_gmtoff,
6139         [
6140             AC_TRY_COMPILE(
6141                 [
6142                     #include <time.h>
6143                 ],
6144                 [
6145                     struct tm tm;
6146                     tm.tm_gmtoff++;
6147                 ],
6148                 [
6149                     wx_cv_struct_tm_has_gmtoff=yes
6150                 ],
6151                 wx_cv_struct_tm_has_gmtoff=no
6152             )
6153         ])
6154     fi
6155
6156     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6157         AC_DEFINE(WX_GMTOFF_IN_TM)
6158     fi
6159
6160     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6161     dnl function to be used for high resolution timers
6162     AC_CHECK_FUNCS(gettimeofday ftime, break)
6163
6164     if test "$ac_cv_func_gettimeofday" = "yes"; then
6165         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6166                        wx_cv_func_gettimeofday_has_2_args,
6167         [
6168             dnl on some _really_ old systems it takes only 1 argument
6169             AC_TRY_COMPILE(
6170                 [
6171                     #include <sys/time.h>
6172                     #include <unistd.h>
6173                 ],
6174                 [
6175                     struct timeval tv;
6176                     gettimeofday(&tv, NULL);
6177                 ],
6178                 wx_cv_func_gettimeofday_has_2_args=yes,
6179                 AC_TRY_COMPILE(
6180                     [
6181                         #include <sys/time.h>
6182                         #include <unistd.h>
6183                     ],
6184                     [
6185                         struct timeval tv;
6186                         gettimeofday(&tv);
6187                     ],
6188                     wx_cv_func_gettimeofday_has_2_args=no,
6189                     [
6190                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6191                         wx_cv_func_gettimeofday_has_2_args=unknown
6192                     ]
6193                 )
6194             )
6195         ])
6196
6197         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6198             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6199         fi
6200     fi
6201
6202     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6203 fi
6204
6205 dnl ------------------------------------------------------------------------
6206 dnl wxSocket
6207 dnl ------------------------------------------------------------------------
6208
6209 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6210 if test "$wxUSE_SOCKETS" = "yes"; then
6211     if test "$wxUSE_MGL" = "1"; then
6212         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6213         wxUSE_SOCKETS="no"
6214     fi
6215 fi
6216
6217 if test "$wxUSE_SOCKETS" = "yes"; then
6218     dnl under MSW we always have sockets
6219     if test "$TOOLKIT" != "MSW"; then
6220         dnl under Solaris and OS/2, socket functions live in -lsocket
6221         AC_CHECK_FUNC(socket,,
6222             [
6223                 AC_CHECK_LIB(socket, socket,
6224                     if test "$INET_LINK" != " -lsocket"; then
6225                         INET_LINK="$INET_LINK -lsocket"
6226                     fi,
6227                     [
6228                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6229                         wxUSE_SOCKETS=no
6230                     ]
6231                 )
6232             ]
6233         )
6234     fi
6235 fi
6236
6237 if test "$wxUSE_SOCKETS" = "yes" ; then
6238     dnl this test may be appropriate if building under cygwin
6239     dnl right now I'm assuming it also uses the winsock stuff
6240     dnl like mingw does..  -- RL
6241     if test "$TOOLKIT" != "MSW"; then
6242         dnl determine the type of third argument for getsockname
6243         dnl This test needs to be done in C++ mode since gsocket.cpp now
6244         dnl is C++ code and pointer cast that are possible even without
6245         dnl warning in C still fail in C++.
6246         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6247                        wx_cv_type_getsockname3,
6248             [
6249                 AC_LANG_PUSH(C++)
6250                 AC_TRY_COMPILE(
6251                     [
6252                         #include <sys/types.h>
6253                         #include <sys/socket.h>
6254                     ],
6255                     [
6256                         socklen_t len;
6257                         getsockname(0, 0, &len);
6258                     ],
6259                     wx_cv_type_getsockname3=socklen_t,
6260                     [
6261                         dnl the compiler will compile the version with size_t
6262                         dnl even if the real type of the last parameter is int
6263                         dnl but it should give at least a warning about
6264                         dnl converting between incompatible pointer types, so
6265                         dnl try to use it to get the correct behaviour at
6266                         dnl least with gcc (otherwise we'd always use size_t)
6267                         CFLAGS_OLD="$CFLAGS"
6268                         if test "$GCC" = yes ; then
6269                             CFLAGS="-Werror $CFLAGS"
6270                         fi
6271
6272                         AC_TRY_COMPILE(
6273                             [
6274                                 #include <sys/types.h>
6275                                 #include <sys/socket.h>
6276                             ],
6277                             [
6278                                 size_t len;
6279                                 getsockname(0, 0, &len);
6280                             ],
6281                             wx_cv_type_getsockname3=size_t,
6282                             AC_TRY_COMPILE(
6283                                 [
6284                                     #include <sys/types.h>
6285                                     #include <sys/socket.h>
6286                                 ],
6287                                 [
6288                                     int len;
6289                                     getsockname(0, 0, &len);
6290                                 ],
6291                                 wx_cv_type_getsockname3=int,
6292                                 wx_cv_type_getsockname3=unknown
6293                             )
6294                         )
6295
6296                         CFLAGS="$CFLAGS_OLD"
6297                     ]
6298                 )
6299                 AC_LANG_POP()
6300             ])
6301
6302         if test "$wx_cv_type_getsockname3" = "unknown"; then
6303             wxUSE_SOCKETS=no
6304             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6305         else
6306             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6307         fi
6308         dnl Do this again for getsockopt as it may be different
6309         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6310                        wx_cv_type_getsockopt5,
6311             [
6312                 dnl Note that the rules for compatibility of pointers
6313                 dnl are somewhat different between C and C++, so code
6314                 dnl that fails in C++ may not even give a warning about
6315                 dnl converting between incompatible pointer types in C.
6316                 dnl So this test needs to be done in C++ mode.
6317                 AC_LANG_PUSH(C++)
6318                 AC_TRY_COMPILE(
6319                     [
6320                         #include <sys/types.h>
6321                         #include <sys/socket.h>
6322                     ],
6323                     [
6324                         socklen_t len;
6325                         getsockopt(0, 0, 0, 0, &len);
6326                     ],
6327                     wx_cv_type_getsockopt5=socklen_t,
6328                     [
6329                         AC_TRY_COMPILE(
6330                             [
6331                                 #include <sys/types.h>
6332                                 #include <sys/socket.h>
6333                             ],
6334                             [
6335                                 size_t len;
6336                                 getsockopt(0, 0, 0, 0, &len);
6337                             ],
6338                             wx_cv_type_getsockopt5=size_t,
6339                             AC_TRY_COMPILE(
6340                                 [
6341                                     #include <sys/types.h>
6342                                     #include <sys/socket.h>
6343                                 ],
6344                                 [
6345                                     int len;
6346                                     getsockopt(0, 0, 0, 0, &len);
6347                                 ],
6348                                 wx_cv_type_getsockopt5=int,
6349                                 wx_cv_type_getsockopt5=unknown
6350                             )
6351                         )
6352                     ]
6353                 )
6354                 AC_LANG_POP()
6355             ])
6356
6357         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6358             wxUSE_SOCKETS=no
6359             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6360         else
6361             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6362         fi
6363     fi
6364 fi
6365
6366 if test "$wxUSE_SOCKETS" = "yes" ; then
6367     AC_DEFINE(wxUSE_SOCKETS)
6368     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6369 fi
6370
6371 if test "$wxUSE_PROTOCOL" = "yes"; then
6372     if test "$wxUSE_SOCKETS" != "yes"; then
6373         AC_MSG_WARN(Protocol classes require sockets... disabled)
6374         wxUSE_PROTOCOL=no
6375     fi
6376 fi
6377
6378 if test "$wxUSE_PROTOCOL" = "yes"; then
6379     AC_DEFINE(wxUSE_PROTOCOL)
6380
6381     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6382         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6383     fi
6384     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6385         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6386     fi
6387     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6388         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6389     fi
6390 else
6391     if test "$wxUSE_FS_INET" = "yes"; then
6392         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6393         wxUSE_FS_INET="no"
6394     fi
6395 fi
6396
6397 if test "$wxUSE_URL" = "yes"; then
6398     if test "$wxUSE_PROTOCOL" != "yes"; then
6399         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6400         wxUSE_URL=no
6401     fi
6402     if test "$wxUSE_URL" = "yes"; then
6403         AC_DEFINE(wxUSE_URL)
6404     fi
6405 fi
6406
6407 if test "$wxUSE_VARIANT" = "yes"; then
6408     AC_DEFINE(wxUSE_VARIANT)
6409 fi
6410
6411 if test "$wxUSE_FS_INET" = "yes"; then
6412   AC_DEFINE(wxUSE_FS_INET)
6413 fi
6414
6415 dnl ---------------------------------------------------------------------------
6416 dnl Joystick support
6417 dnl ---------------------------------------------------------------------------
6418
6419 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6420     wxUSE_JOYSTICK=no
6421
6422     dnl under MSW we always have joystick support
6423     if test "$TOOLKIT" = "MSW"; then
6424         wxUSE_JOYSTICK=yes
6425
6426     dnl mac only available on darwin
6427     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6428         if test "$USE_DARWIN" = 1; then
6429             dnl check for a bug in the headers, some have bad setEventCallout
6430             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6431             AC_LANG_PUSH(C++)
6432             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6433                             [ IOHIDQueueInterface *qi = NULL;
6434                               IOHIDCallbackFunction cb = NULL;
6435                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6436                             [ wxUSE_JOYSTICK=yes ]
6437                           )
6438             AC_LANG_POP()
6439             AC_MSG_RESULT($wxUSE_JOYSTICK)
6440         fi
6441
6442     dnl joystick support is only for Linux 2.1.x or greater
6443     else
6444         dnl wxJoystick not supported by wxMGL at all
6445         if test "$wxUSE_MGL" != "1"; then
6446             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6447             dnl checks only whether the header can be preprocessed, not that it
6448             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6449             dnl can't be compiled because of an error and with the default
6450             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6451             dnl build would fail later
6452             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6453         fi
6454     fi
6455
6456     if test "$wxUSE_JOYSTICK" = "yes"; then
6457         AC_DEFINE(wxUSE_JOYSTICK)
6458         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6459     else
6460         AC_MSG_WARN(Joystick not supported by this system... disabled)
6461     fi
6462 fi
6463
6464
6465 dnl ---------------------------------------------------------------------------
6466 dnl String stuff
6467 dnl ---------------------------------------------------------------------------
6468
6469 if test "$wxUSE_FONTMAP" = "yes" ; then
6470   AC_DEFINE(wxUSE_FONTMAP)
6471 fi
6472
6473 if test "$wxUSE_UNICODE" = "yes" ; then
6474   AC_DEFINE(wxUSE_UNICODE)
6475
6476   if test "$USE_WIN32" != 1; then
6477       wxUSE_UNICODE_MSLU=no
6478   fi
6479
6480   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6481         AC_CHECK_LIB(unicows,main,
6482             [
6483                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6484             ],
6485             [
6486                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6487                              Applications will only run on Windows NT/2000/XP!])
6488                 wxUSE_UNICODE_MSLU=no
6489             ])
6490     fi
6491 fi
6492
6493 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6494     AC_DEFINE(wxUSE_UNICODE_UTF8)
6495 fi
6496
6497 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6498   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6499 fi
6500
6501 dnl ----------------------------------------------------------------
6502 dnl Register PostScript options for makefiles and setup.h
6503 dnl ----------------------------------------------------------------
6504
6505 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6506   AC_DEFINE(wxUSE_POSTSCRIPT)
6507 fi
6508
6509 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6510
6511 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6512
6513 dnl ---------------------------------------------------------------------------
6514 dnl big GUI components: MDI, doc/view, printing, help, ...
6515 dnl ---------------------------------------------------------------------------
6516
6517 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6518     AC_DEFINE(wxUSE_CONSTRAINTS)
6519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6520 fi
6521
6522 if test "$wxUSE_MDI" = "yes"; then
6523     AC_DEFINE(wxUSE_MDI)
6524
6525     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6526         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6527         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6528     fi
6529 fi
6530
6531 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6532     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6533     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6534     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6535         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6536     fi
6537 fi
6538
6539 if test "$wxUSE_HELP" = "yes"; then
6540     AC_DEFINE(wxUSE_HELP)
6541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6542
6543     if test "$wxUSE_MSW" = 1; then
6544       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6545         AC_DEFINE(wxUSE_MS_HTML_HELP)
6546       fi
6547     fi
6548
6549     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6550       if test "$wxUSE_HTML" = "yes"; then
6551         AC_DEFINE(wxUSE_WXHTML_HELP)
6552       else
6553         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6554         wxUSE_WXHTML_HELP=no
6555       fi
6556     fi
6557 fi
6558
6559 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6560     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6561         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6562     else
6563         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6564     fi
6565     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6566 fi
6567
6568
6569 dnl ---------------------------------------------------------------------------
6570 dnl wxMetafile availability
6571 dnl ---------------------------------------------------------------------------
6572
6573 if test "$wxUSE_METAFILE" = "yes"; then
6574     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6575         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6576         wxUSE_METAFILE=no
6577     fi
6578 fi
6579
6580 dnl ---------------------------------------------------------------------------
6581 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6582 dnl ---------------------------------------------------------------------------
6583
6584 dnl check for ole headers and disable a few features requiring it if not
6585 dnl present (earlier versions of mingw32 don't have ole2.h)
6586 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6587                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6588                           -o "$wxUSE_OLE"     = "yes" \
6589                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6590     AC_CHECK_HEADER(ole2.h,,, [ ])
6591
6592     if test "$ac_cv_header_ole2_h" = "yes" ; then
6593         if test "$GCC" = yes ; then
6594             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6595             AC_TRY_COMPILE([#include <windows.h>
6596                             #include <ole2.h>],
6597                            [],
6598                            [AC_MSG_RESULT(no)],
6599                            [AC_MSG_RESULT(yes)
6600                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6601             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6602             if test "$wxUSE_OLE" = "yes" ; then
6603                 AC_DEFINE(wxUSE_OLE)
6604                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6605                 AC_DEFINE(wxUSE_ACTIVEX)
6606                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6607             fi
6608         fi
6609
6610         dnl for OLE clipboard and dnd
6611         if test "$wxUSE_DATAOBJ" = "yes" ; then
6612             AC_DEFINE(wxUSE_DATAOBJ)
6613         fi
6614     else
6615         AC_MSG_WARN([Some features disabled because OLE headers not found])
6616
6617         wxUSE_CLIPBOARD=no
6618         wxUSE_DRAG_AND_DROP=no
6619         wxUSE_DATAOBJ=no
6620         wxUSE_OLE=no
6621     fi
6622
6623     if test "$wxUSE_METAFILE" = "yes"; then
6624         AC_DEFINE(wxUSE_METAFILE)
6625
6626         dnl this one should probably be made separately configurable
6627         AC_DEFINE(wxUSE_ENH_METAFILE)
6628     fi
6629 fi
6630
6631 if test "$wxUSE_IPC" = "yes"; then
6632     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6633         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6634         wxUSE_IPC=no
6635     fi
6636
6637     if test "$wxUSE_IPC" = "yes"; then
6638         AC_DEFINE(wxUSE_IPC)
6639         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6640     fi
6641 fi
6642
6643 if test "$wxUSE_DATAOBJ" = "yes"; then
6644     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6645         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6646         wxUSE_DATAOBJ=no
6647     else
6648         AC_DEFINE(wxUSE_DATAOBJ)
6649     fi
6650 else
6651     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6652     wxUSE_CLIPBOARD=no
6653     wxUSE_DRAG_AND_DROP=no
6654 fi
6655
6656 if test "$wxUSE_CLIPBOARD" = "yes"; then
6657     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6658         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6659         wxUSE_CLIPBOARD=no
6660     fi
6661
6662     if test "$wxUSE_CLIPBOARD" = "yes"; then
6663         AC_DEFINE(wxUSE_CLIPBOARD)
6664     fi
6665 fi
6666
6667 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6668     if test "$wxUSE_GTK" = 1; then
6669         if test "$WXGTK12" != 1; then
6670             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6671             wxUSE_DRAG_AND_DROP=no
6672         fi
6673     fi
6674
6675     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6676             "$wxUSE_DFB" = 1; then
6677         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6678         wxUSE_DRAG_AND_DROP=no
6679     fi
6680
6681     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6682         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6683     fi
6684
6685 fi
6686
6687 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6689 fi
6690
6691 if test "$wxUSE_SPLINES" = "yes" ; then
6692   AC_DEFINE(wxUSE_SPLINES)
6693 fi
6694
6695 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6696   AC_DEFINE(wxUSE_MOUSEWHEEL)
6697 fi
6698
6699 dnl ---------------------------------------------------------------------------
6700 dnl GUI controls
6701 dnl ---------------------------------------------------------------------------
6702
6703 USES_CONTROLS=0
6704 if test "$wxUSE_CONTROLS" = "yes"; then
6705   USES_CONTROLS=1
6706 fi
6707
6708 if test "$wxUSE_ACCEL" = "yes"; then
6709   AC_DEFINE(wxUSE_ACCEL)
6710   USES_CONTROLS=1
6711 fi
6712
6713 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6714   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6715   USES_CONTROLS=1
6716   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6717 fi
6718
6719 if test "$wxUSE_BUTTON" = "yes"; then
6720   AC_DEFINE(wxUSE_BUTTON)
6721   USES_CONTROLS=1
6722 fi
6723
6724 if test "$wxUSE_BMPBUTTON" = "yes"; then
6725   AC_DEFINE(wxUSE_BMPBUTTON)
6726   USES_CONTROLS=1
6727 fi
6728
6729 if test "$wxUSE_CALCTRL" = "yes"; then
6730   AC_DEFINE(wxUSE_CALENDARCTRL)
6731   USES_CONTROLS=1
6732   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6733 fi
6734
6735 if test "$wxUSE_CARET" = "yes"; then
6736   AC_DEFINE(wxUSE_CARET)
6737   USES_CONTROLS=1
6738   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6739 fi
6740
6741 if test "$wxUSE_COLLPANE" = "yes"; then
6742     AC_DEFINE(wxUSE_COLLPANE)
6743     USES_CONTROLS=1
6744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6745 fi
6746
6747 if test "$wxUSE_COMBOBOX" = "yes"; then
6748   AC_DEFINE(wxUSE_COMBOBOX)
6749   USES_CONTROLS=1
6750 fi
6751
6752 if test "$wxUSE_COMBOCTRL" = "yes"; then
6753   AC_DEFINE(wxUSE_COMBOCTRL)
6754   USES_CONTROLS=1
6755 fi
6756
6757 if test "$wxUSE_CHOICE" = "yes"; then
6758   AC_DEFINE(wxUSE_CHOICE)
6759   USES_CONTROLS=1
6760 fi
6761
6762 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6763     AC_DEFINE(wxUSE_CHOICEBOOK)
6764     USES_CONTROLS=1
6765 fi
6766
6767 if test "$wxUSE_CHECKBOX" = "yes"; then
6768   AC_DEFINE(wxUSE_CHECKBOX)
6769   USES_CONTROLS=1
6770 fi
6771
6772 if test "$wxUSE_CHECKLST" = "yes"; then
6773   AC_DEFINE(wxUSE_CHECKLISTBOX)
6774   USES_CONTROLS=1
6775   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6776 fi
6777
6778 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6779   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6780   USES_CONTROLS=1
6781 fi
6782
6783 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6784   AC_DEFINE(wxUSE_DATEPICKCTRL)
6785   USES_CONTROLS=1
6786 fi
6787
6788 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6789   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6790   USES_CONTROLS=1
6791 fi
6792
6793 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6794   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6795   USES_CONTROLS=1
6796 fi
6797
6798 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6799   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6800   USES_CONTROLS=1
6801 fi
6802
6803 if test "$wxUSE_DISPLAY" = "yes"; then
6804     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6805         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6806         wxUSE_DISPLAY=no
6807     else
6808         AC_DEFINE(wxUSE_DISPLAY)
6809         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6810     fi
6811 fi
6812
6813 if test "$wxUSE_DETECT_SM" = "yes"; then
6814     AC_DEFINE(wxUSE_DETECT_SM)
6815 fi
6816
6817 if test "$wxUSE_GAUGE" = "yes"; then
6818   AC_DEFINE(wxUSE_GAUGE)
6819   USES_CONTROLS=1
6820 fi
6821
6822 if test "$wxUSE_GRID" = "yes"; then
6823   AC_DEFINE(wxUSE_GRID)
6824   USES_CONTROLS=1
6825   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6826 fi
6827
6828 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6829   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6830   USES_CONTROLS=1
6831 fi
6832
6833 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6834   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6835   USES_CONTROLS=1
6836 fi
6837
6838 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6839   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6840   USES_CONTROLS=1
6841   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6842 fi
6843
6844 if test "$wxUSE_IMAGLIST" = "yes"; then
6845     AC_DEFINE(wxUSE_IMAGLIST)
6846 fi
6847
6848 if test "$wxUSE_LISTBOOK" = "yes"; then
6849     AC_DEFINE(wxUSE_LISTBOOK)
6850     USES_CONTROLS=1
6851 fi
6852
6853 if test "$wxUSE_LISTBOX" = "yes"; then
6854     AC_DEFINE(wxUSE_LISTBOX)
6855     USES_CONTROLS=1
6856     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6857 fi
6858
6859 if test "$wxUSE_LISTCTRL" = "yes"; then
6860     if test "$wxUSE_IMAGLIST" = "yes"; then
6861         AC_DEFINE(wxUSE_LISTCTRL)
6862         USES_CONTROLS=1
6863         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6864     else
6865         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6866     fi
6867 fi
6868
6869 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6870     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6871     USES_CONTROLS=1
6872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6873 fi
6874
6875 if test "$wxUSE_NOTEBOOK" = "yes"; then
6876     AC_DEFINE(wxUSE_NOTEBOOK)
6877     USES_CONTROLS=1
6878     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6879 fi
6880
6881 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6882   AC_DEFINE(wxUSE_ODCOMBOBOX)
6883   USES_CONTROLS=1
6884   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6885 fi
6886
6887 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6888 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6889 dnl     USES_CONTROLS=1
6890 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6891 dnl fi
6892
6893 if test "$wxUSE_RADIOBOX" = "yes"; then
6894     AC_DEFINE(wxUSE_RADIOBOX)
6895     USES_CONTROLS=1
6896 fi
6897
6898 if test "$wxUSE_RADIOBTN" = "yes"; then
6899     AC_DEFINE(wxUSE_RADIOBTN)
6900     USES_CONTROLS=1
6901 fi
6902
6903 if test "$wxUSE_SASH" = "yes"; then
6904     AC_DEFINE(wxUSE_SASH)
6905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6906 fi
6907
6908 if test "$wxUSE_SCROLLBAR" = "yes"; then
6909     AC_DEFINE(wxUSE_SCROLLBAR)
6910     USES_CONTROLS=1
6911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6912 fi
6913
6914 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6915     AC_DEFINE(wxUSE_SEARCHCTRL)
6916     USES_CONTROLS=1
6917 fi
6918
6919 if test "$wxUSE_SLIDER" = "yes"; then
6920     AC_DEFINE(wxUSE_SLIDER)
6921     USES_CONTROLS=1
6922 fi
6923
6924 if test "$wxUSE_SPINBTN" = "yes"; then
6925     AC_DEFINE(wxUSE_SPINBTN)
6926     USES_CONTROLS=1
6927 fi
6928
6929 if test "$wxUSE_SPINCTRL" = "yes"; then
6930     AC_DEFINE(wxUSE_SPINCTRL)
6931     USES_CONTROLS=1
6932 fi
6933
6934 if test "$wxUSE_SPLITTER" = "yes"; then
6935     AC_DEFINE(wxUSE_SPLITTER)
6936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6937 fi
6938
6939 if test "$wxUSE_STATBMP" = "yes"; then
6940     AC_DEFINE(wxUSE_STATBMP)
6941     USES_CONTROLS=1
6942 fi
6943
6944 if test "$wxUSE_STATBOX" = "yes"; then
6945     AC_DEFINE(wxUSE_STATBOX)
6946     USES_CONTROLS=1
6947 fi
6948
6949 if test "$wxUSE_STATTEXT" = "yes"; then
6950     AC_DEFINE(wxUSE_STATTEXT)
6951     USES_CONTROLS=1
6952 fi
6953
6954 if test "$wxUSE_STATLINE" = "yes"; then
6955     AC_DEFINE(wxUSE_STATLINE)
6956     USES_CONTROLS=1
6957 fi
6958
6959 if test "$wxUSE_STATUSBAR" = "yes"; then
6960     dnl this will get undefined in wx/chkconf.h if it's not supported
6961     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6962     AC_DEFINE(wxUSE_STATUSBAR)
6963     USES_CONTROLS=1
6964
6965     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6966 fi
6967
6968 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6969     AC_DEFINE(wxUSE_TAB_DIALOG)
6970 fi
6971
6972 if test "$wxUSE_TEXTCTRL" = "yes"; then
6973     AC_DEFINE(wxUSE_TEXTCTRL)
6974     USES_CONTROLS=1
6975     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6976 fi
6977
6978 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6979     if test "$wxUSE_COCOA" = 1 ; then
6980         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6981         wxUSE_TOGGLEBTN=no
6982     fi
6983
6984     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6985         AC_DEFINE(wxUSE_TOGGLEBTN)
6986         USES_CONTROLS=1
6987     fi
6988 fi
6989
6990 if test "$wxUSE_TOOLBAR" = "yes"; then
6991     AC_DEFINE(wxUSE_TOOLBAR)
6992     USES_CONTROLS=1
6993
6994     if test "$wxUSE_UNIVERSAL" = "yes"; then
6995         wxUSE_TOOLBAR_NATIVE="no"
6996     else
6997         wxUSE_TOOLBAR_NATIVE="yes"
6998         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6999     fi
7000
7001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7002 fi
7003
7004 if test "$wxUSE_TOOLTIPS" = "yes"; then
7005     if test "$wxUSE_MOTIF" = 1; then
7006         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7007     else
7008         if test "$wxUSE_UNIVERSAL" = "yes"; then
7009             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7010         else
7011             AC_DEFINE(wxUSE_TOOLTIPS)
7012         fi
7013     fi
7014 fi
7015
7016 if test "$wxUSE_TREEBOOK" = "yes"; then
7017     AC_DEFINE(wxUSE_TREEBOOK)
7018     USES_CONTROLS=1
7019 fi
7020
7021 if test "$wxUSE_TOOLBOOK" = "yes"; then
7022     AC_DEFINE(wxUSE_TOOLBOOK)
7023     USES_CONTROLS=1
7024 fi
7025
7026 if test "$wxUSE_TREECTRL" = "yes"; then
7027     if test "$wxUSE_IMAGLIST" = "yes"; then
7028         AC_DEFINE(wxUSE_TREECTRL)
7029         USES_CONTROLS=1
7030         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7031     else
7032         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7033     fi
7034 fi
7035
7036 if test "$wxUSE_POPUPWIN" = "yes"; then
7037     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7038         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7039     else
7040         if test "$wxUSE_PM" = 1; then
7041             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7042         else
7043             AC_DEFINE(wxUSE_POPUPWIN)
7044             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7045
7046             USES_CONTROLS=1
7047         fi
7048     fi
7049 fi
7050
7051 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7052     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7053         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7054     else
7055         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7056         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7057     fi
7058 fi
7059
7060 if test "$wxUSE_TIPWINDOW" = "yes"; then
7061     if test "$wxUSE_PM" = 1; then
7062         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7063     else
7064         AC_DEFINE(wxUSE_TIPWINDOW)
7065     fi
7066 fi
7067
7068 if test "$USES_CONTROLS" = 1; then
7069     AC_DEFINE(wxUSE_CONTROLS)
7070 fi
7071
7072 dnl ---------------------------------------------------------------------------
7073 dnl misc options
7074 dnl ---------------------------------------------------------------------------
7075
7076 dnl please keep the settings below in alphabetical order
7077 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7078     AC_DEFINE(wxUSE_ACCESSIBILITY)
7079     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7080 fi
7081
7082 if test "$wxUSE_DC_CACHEING" = "yes"; then
7083     AC_DEFINE(wxUSE_DC_CACHEING)
7084 fi
7085
7086 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7087     AC_DEFINE(wxUSE_DRAGIMAGE)
7088     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7089 fi
7090
7091 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7092     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7093         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7094     else
7095         AC_DEFINE(wxUSE_EXCEPTIONS)
7096         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7097     fi
7098 fi
7099
7100 USE_HTML=0
7101 if test "$wxUSE_HTML" = "yes"; then
7102     AC_DEFINE(wxUSE_HTML)
7103     USE_HTML=1
7104     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7105     if test "$wxUSE_MAC" = 1; then
7106         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7107     fi
7108 fi
7109 if test "$wxUSE_WEBKIT" = "yes"; then
7110     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7111         old_CPPFLAGS="$CPPFLAGS"
7112         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7113         AC_CHECK_HEADER([WebKit/HIWebView.h],
7114                         [
7115                            AC_DEFINE(wxUSE_WEBKIT)
7116                            WEBKIT_LINK="-framework WebKit"
7117                         ],
7118                         [
7119                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7120                            wxUSE_WEBKIT=no
7121                         ],
7122                         [
7123                            #include <Carbon/Carbon.h>
7124                            #include <WebKit/WebKit.h>
7125                         ])
7126         CPPFLAGS="$old_CPPFLAGS"
7127     elif test "$wxUSE_COCOA" = 1; then
7128         AC_DEFINE(wxUSE_WEBKIT)
7129     else
7130         wxUSE_WEBKIT=no
7131     fi
7132 fi
7133
7134 USE_XRC=0
7135 if test "$wxUSE_XRC" = "yes"; then
7136     if test "$wxUSE_XML" != "yes"; then
7137         AC_MSG_WARN([XML library not built, XRC resources disabled])
7138         wxUSE_XRC=no
7139     else
7140         AC_DEFINE(wxUSE_XRC)
7141         USE_XRC=1
7142         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7143     fi
7144 fi
7145
7146 USE_AUI=0
7147 if test "$wxUSE_AUI" = "yes"; then
7148    AC_DEFINE(wxUSE_AUI)
7149    USE_AUI=1
7150    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7151 fi
7152
7153 USE_STC=0
7154 if test "$wxUSE_STC" = "yes"; then
7155    AC_DEFINE(wxUSE_STC)
7156    USE_STC=1
7157    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7158 fi
7159
7160 if test "$wxUSE_MENUS" = "yes"; then
7161     AC_DEFINE(wxUSE_MENUS)
7162     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7163 fi
7164
7165 if test "$wxUSE_METAFILE" = "yes"; then
7166     AC_DEFINE(wxUSE_METAFILE)
7167 fi
7168
7169 if test "$wxUSE_MIMETYPE" = "yes"; then
7170     AC_DEFINE(wxUSE_MIMETYPE)
7171 fi
7172
7173 if test "$wxUSE_MINIFRAME" = "yes"; then
7174     AC_DEFINE(wxUSE_MINIFRAME)
7175     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7176 fi
7177
7178 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7179     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7180     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7181         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7182         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7183     fi
7184 fi
7185
7186
7187 if test "$wxUSE_VALIDATORS" = "yes"; then
7188     AC_DEFINE(wxUSE_VALIDATORS)
7189     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7190 fi
7191
7192 if test "$wxUSE_PALETTE" = "yes" ; then
7193     if test "$wxUSE_DFB" = 1; then
7194         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7195         wxUSE_PALETTE=no
7196     else
7197         AC_DEFINE(wxUSE_PALETTE)
7198     fi
7199 fi
7200
7201 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7202   dnl Must be done this late because -lunicows must be before all the other libs
7203   LIBS=" -lunicows $LIBS"
7204 fi
7205
7206 USE_RICHTEXT=0
7207 if test "$wxUSE_RICHTEXT" = "yes"; then
7208     AC_DEFINE(wxUSE_RICHTEXT)
7209     USE_RICHTEXT=1
7210     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7211 fi
7212
7213 dnl ---------------------------------------------------------------------------
7214 dnl wxImage options
7215 dnl ---------------------------------------------------------------------------
7216
7217 if test "$wxUSE_IMAGE" = "yes" ; then
7218     AC_DEFINE(wxUSE_IMAGE)
7219
7220     if test "$wxUSE_GIF" = "yes" ; then
7221       AC_DEFINE(wxUSE_GIF)
7222     fi
7223
7224     if test "$wxUSE_PCX" = "yes" ; then
7225       AC_DEFINE(wxUSE_PCX)
7226     fi
7227
7228     if test "$wxUSE_TGA" = "yes" ; then
7229       AC_DEFINE(wxUSE_TGA)
7230     fi
7231
7232     if test "$wxUSE_IFF" = "yes" ; then
7233       AC_DEFINE(wxUSE_IFF)
7234     fi
7235
7236     if test "$wxUSE_PNM" = "yes" ; then
7237       AC_DEFINE(wxUSE_PNM)
7238     fi
7239
7240     if test "$wxUSE_XPM" = "yes" ; then
7241       AC_DEFINE(wxUSE_XPM)
7242     fi
7243
7244     if test "$wxUSE_ICO_CUR" = "yes" ; then
7245       AC_DEFINE(wxUSE_ICO_CUR)
7246     fi
7247 fi
7248
7249 dnl ---------------------------------------------------------------------------
7250 dnl common dialogs
7251 dnl ---------------------------------------------------------------------------
7252
7253 if test "$wxUSE_ABOUTDLG" = "yes"; then
7254     AC_DEFINE(wxUSE_ABOUTDLG)
7255 fi
7256
7257 if test "$wxUSE_CHOICEDLG" = "yes"; then
7258     AC_DEFINE(wxUSE_CHOICEDLG)
7259 fi
7260
7261 if test "$wxUSE_COLOURDLG" = "yes"; then
7262     AC_DEFINE(wxUSE_COLOURDLG)
7263 fi
7264
7265 if test "$wxUSE_FILEDLG" = "yes"; then
7266     AC_DEFINE(wxUSE_FILEDLG)
7267 fi
7268
7269 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7270     AC_DEFINE(wxUSE_FINDREPLDLG)
7271 fi
7272
7273 if test "$wxUSE_FONTDLG" = "yes"; then
7274     AC_DEFINE(wxUSE_FONTDLG)
7275 fi
7276
7277 if test "$wxUSE_DIRDLG" = "yes"; then
7278     if test "$wxUSE_TREECTRL" != "yes"; then
7279         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7280     else
7281         AC_DEFINE(wxUSE_DIRDLG)
7282     fi
7283 fi
7284
7285 if test "$wxUSE_MSGDLG" = "yes"; then
7286     AC_DEFINE(wxUSE_MSGDLG)
7287 fi
7288
7289 if test "$wxUSE_NUMBERDLG" = "yes"; then
7290     AC_DEFINE(wxUSE_NUMBERDLG)
7291 fi
7292
7293 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7294     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7295        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7296     else
7297         AC_DEFINE(wxUSE_PROGRESSDLG)
7298     fi
7299 fi
7300
7301 if test "$wxUSE_SPLASH" = "yes"; then
7302     AC_DEFINE(wxUSE_SPLASH)
7303     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7304 fi
7305
7306 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7307     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7308        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7309     else
7310         AC_DEFINE(wxUSE_STARTUP_TIPS)
7311     fi
7312 fi
7313
7314 if test "$wxUSE_TEXTDLG" = "yes"; then
7315     AC_DEFINE(wxUSE_TEXTDLG)
7316 fi
7317
7318 if test "$wxUSE_WIZARDDLG" = "yes"; then
7319     AC_DEFINE(wxUSE_WIZARDDLG)
7320     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7321 fi
7322
7323 dnl ---------------------------------------------------------------------------
7324 dnl wxGraphicsContext
7325 dnl ---------------------------------------------------------------------------
7326
7327 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7328    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7329       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7330    elif test "$wxUSE_GTK" != 1; then
7331       dnl for other builds we'll just wing it for now...
7332       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7333    else
7334       dnl ...but let's check for cairo availability for wxGTK builds
7335       PKG_CHECK_MODULES(CAIRO, cairo,
7336           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7337           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7338       )
7339    fi
7340 fi
7341
7342 dnl ---------------------------------------------------------------------------
7343 dnl wxMediaCtrl
7344 dnl ---------------------------------------------------------------------------
7345
7346 USE_MEDIA=0
7347
7348 if test "$wxUSE_MEDIACTRL" = "yes"; then
7349     USE_MEDIA=1
7350
7351     dnl -----------------------------------------------------------------------
7352     dnl GStreamer
7353     dnl -----------------------------------------------------------------------
7354     if test "$wxUSE_GTK" = 1; then
7355         wxUSE_GSTREAMER="no"
7356
7357         dnl -------------------------------------------------------------------
7358         dnl Test for at least 0.8 gstreamer module from pkg-config
7359         dnl Even totem doesn't accept 0.9 evidently.
7360         dnl
7361         dnl So, we first check to see if 0.10 if available - if not we
7362         dnl try the older 0.8 version
7363         dnl -------------------------------------------------------------------
7364         GST_VERSION_MAJOR=0
7365         GST_VERSION_MINOR=10
7366         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7367
7368         if test "$wxUSE_GSTREAMER8" = "no"; then
7369             PKG_CHECK_MODULES(GST,
7370                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7371                 [
7372                     wxUSE_GSTREAMER="yes"
7373                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7374                 ],
7375                 [
7376                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7377                     GST_VERSION_MINOR=8
7378                 ]
7379             )
7380         else
7381             dnl check only for 0.8
7382             GST_VERSION_MINOR=8
7383         fi
7384
7385         if test $GST_VERSION_MINOR = "8"; then
7386             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7387             PKG_CHECK_MODULES(GST,
7388                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7389                 wxUSE_GSTREAMER="yes",
7390                 [
7391                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7392                 ])
7393         fi
7394
7395
7396         if test "$wxUSE_GSTREAMER" = "yes"; then
7397             dnl system gstreamer package is compiled with Sun CC and outputs
7398             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7399             case "${host}" in
7400                 *-*-solaris2* )
7401                     if "$GCC" = yes; then
7402                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7403                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7404                     fi
7405             esac
7406
7407             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7408             LIBS="$GST_LIBS $LIBS"
7409
7410             AC_DEFINE(wxUSE_GSTREAMER)
7411         else
7412             USE_MEDIA=0
7413         fi
7414     fi
7415
7416     if test $USE_MEDIA = 1; then
7417         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7418         AC_DEFINE(wxUSE_MEDIACTRL)
7419     fi
7420 fi
7421
7422 dnl ---------------------------------------------------------------------------
7423 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7424 dnl ---------------------------------------------------------------------------
7425
7426 if test "$cross_compiling" = "yes"; then
7427     dnl Use best guess from host as we can't use uname when cross compiling
7428     OSINFO="\"$host\""
7429 else
7430     dnl attualy work out OS version
7431     OSINFO=`uname -s -r -m`
7432     OSINFO="\"$OSINFO\""
7433 fi
7434
7435 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7436
7437 dnl ---------------------------------------------------------------------------
7438 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7439 dnl ---------------------------------------------------------------------------
7440
7441 if test "x$prefix" != "xNONE"; then
7442     wxPREFIX=$prefix
7443 else
7444     wxPREFIX=$ac_default_prefix
7445 fi
7446
7447 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7448
7449
7450 dnl ---------------------------------------------------------------------------
7451 dnl define variables with all built libraries for wx-config
7452 dnl ---------------------------------------------------------------------------
7453
7454 CORE_BASE_LIBS="net base"
7455 CORE_GUI_LIBS="adv core"
7456
7457 if test "$wxUSE_XML" = "yes" ; then
7458     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7459 fi
7460 if test "$wxUSE_ODBC" != "no" ; then
7461     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7462     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7463 fi
7464 if test "$wxUSE_HTML" = "yes" ; then
7465     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7466 fi
7467 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7468     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7469 fi
7470 if test "$wxUSE_XRC" = "yes" ; then
7471     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7472 fi
7473 if test "$wxUSE_AUI" = "yes" ; then
7474     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7475 fi
7476 if test "$wxUSE_STC" = "yes" ; then
7477     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7478 fi
7479
7480 if test "$wxUSE_GUI" != "yes"; then
7481     CORE_GUI_LIBS=""
7482 fi
7483
7484 AC_SUBST(CORE_BASE_LIBS)
7485 AC_SUBST(CORE_GUI_LIBS)
7486
7487 dnl ---------------------------------------------------------------------------
7488 dnl Output the makefiles and such from the results found above
7489 dnl ---------------------------------------------------------------------------
7490
7491 dnl all additional libraries (except wxWidgets itself) we link with
7492
7493 if test "$wxUSE_MAC" = 1 ; then
7494     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7495         if test "$USE_DARWIN" = 1; then
7496             LDFLAGS="$LDFLAGS -framework QuickTime"
7497         else
7498             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7499         fi
7500     fi
7501     if test "$USE_DARWIN" = 1; then
7502         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7503     else
7504         LDFLAGS="$LDFLAGS -lCarbonLib"
7505     fi
7506 fi
7507 if test "$wxUSE_COCOA" = 1 ; then
7508     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7509     if test "$wxUSE_MEDIACTRL" = "yes"; then
7510         LDFLAGS="$LDFLAGS -framework QuickTime"
7511     fi
7512 fi
7513 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7514     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7515 fi
7516
7517 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7518
7519 if test "$wxUSE_GUI" = "yes"; then
7520
7521     dnl TODO add checks that these samples will really compile (i.e. all the
7522     dnl      library features they need are present)
7523
7524     dnl TODO some samples are never built so far: mfc (requires VC++)
7525     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7526                      dynamic erase event exec font image minimal mobile \
7527                      mobile/wxedit mobile/styles propsize render \
7528                      rotate shaped svg taborder vscroll widgets"
7529
7530     if test "$wxUSE_MONOLITHIC" != "yes"; then
7531         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7532     fi
7533     if test "$TOOLKIT" = "MSW"; then
7534         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7535         if test "$wxUSE_UNIVERSAL" != "yes"; then
7536             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7537         fi
7538     fi
7539     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7540         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7541     fi
7542 else
7543     SAMPLES_SUBDIRS="console"
7544 fi
7545
7546
7547 dnl C/C++ compiler options used to compile wxWidgets
7548 dnl
7549 dnl check for icc before gcc as icc is also recognized as gcc
7550 if test "x$INTELCC" = "xyes" ; then
7551     dnl Warnings which can't be easily suppressed in C code are disabled:
7552     dnl
7553     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7554     dnl     remark #869: parameter "foo" was never referenced
7555     dnl     remark #1572: floating-point equality and inequality comparisons
7556     dnl                   are unreliable
7557     dnl     remark #1684: conversion from pointer to same-sized integral type
7558     dnl
7559     dnl (for others see below)
7560     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7561 elif test "$GCC" = yes ; then
7562     CWARNINGS="-Wall -Wundef"
7563 fi
7564
7565 if test "x$INTELCXX" = "xyes" ; then
7566     dnl Intel compiler gives some warnings which simply can't be worked
7567     dnl around or of which we have too many (810, 869) so it's impractical to
7568     dnl keep them enabled even if in theory it would be nice and some others
7569     dnl (279) are generated for standard macros and so there is nothing we can
7570     dnl do about them
7571     dnl
7572     dnl     remark #279: controlling expression is constant
7573     dnl     remark #383: value copied to temporary, reference to temporary used
7574     dnl     remark #444: destructor for base class "xxx" is not virtual
7575     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7576     dnl     remark #869: parameter "foo" was never referenced
7577     dnl     remark #981: operands are evaluated in unspecified order
7578     dnl     remark #1418: external definition with no prior declaration
7579     dnl     remark #1419: external declaration in primary source file
7580     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7581 elif test "$GXX" = yes ; then
7582     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7583     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7584 fi
7585
7586
7587 dnl combine everything together and remove the extra white space while doing it
7588 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7589 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7590
7591
7592 dnl add -I options we use during library compilation
7593 dnl
7594 dnl note that the order is somewhat important: wxWidgets headers should
7595 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7596 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7597 dnl CodeWarrior):
7598 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7599  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7600  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7601  $CPPFLAGS `
7602
7603 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7604 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7605 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7606
7607 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7608 dnl only stuff to it
7609 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7610
7611
7612 if test "x$MWCC" = "xyes"; then
7613     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7614     dnl must use <regex.h> from system not our local copy on OS X,
7615     dnl but must use local not system on OS 9.
7616     dnl The following should make all -I paths usable for <> includes
7617     dnl while first checking in real system paths.  With 8.3 using
7618     dnl -gccincludes it will actually check local paths before system
7619     dnl even for <> which is totally wrong.
7620
7621     dnl Note that because this absolutely needs to be before any -I
7622     dnl that we have to tack it on to the end of the compiler commandline.
7623     CC="$CC -cwd source -I-"
7624     CXX="$CXX -cwd source -I-"
7625 fi
7626
7627
7628 LIBS=`echo $LIBS`
7629 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7630 EXTRALIBS_XML="$EXPAT_LINK"
7631 EXTRALIBS_HTML="$MSPACK_LINK"
7632 EXTRALIBS_ODBC="$ODBC_LINK"
7633 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7634 if test "$wxUSE_GUI" = "yes"; then
7635     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7636 fi
7637 if test "$wxUSE_OPENGL" = "yes"; then
7638     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7639 fi
7640
7641 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7642
7643 WXCONFIG_LIBS="$LIBS"
7644
7645 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7646 if test "$wxUSE_REGEX" = "builtin" ; then
7647     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7648 fi
7649 if test "$wxUSE_EXPAT" = "builtin" ; then
7650     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7651 fi
7652 if test "$wxUSE_ODBC" = "builtin" ; then
7653     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7654 fi
7655 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7656     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7657 fi
7658 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7659     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7660 fi
7661 if test "$wxUSE_LIBPNG" = "builtin" ; then
7662     wxconfig_3rdparty="png $wxconfig_3rdparty"
7663 fi
7664 if test "$wxUSE_ZLIB" = "builtin" ; then
7665     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7666 fi
7667
7668 for i in $wxconfig_3rdparty ; do
7669     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7670 done
7671
7672
7673 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7674     WXUNIV=1
7675
7676     case "$wxUNIV_THEMES" in
7677         ''|all)
7678             AC_DEFINE(wxUSE_ALL_THEMES)
7679             ;;
7680
7681         *)
7682             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7683                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7684             done
7685     esac
7686 else
7687     WXUNIV=0
7688 fi
7689
7690 AC_SUBST(wxUSE_ZLIB)
7691 AC_SUBST(wxUSE_REGEX)
7692 AC_SUBST(wxUSE_EXPAT)
7693 AC_SUBST(wxUSE_ODBC)
7694 AC_SUBST(wxUSE_LIBJPEG)
7695 AC_SUBST(wxUSE_LIBPNG)
7696 AC_SUBST(wxUSE_LIBTIFF)
7697
7698 if test $wxUSE_MONOLITHIC = "yes" ; then
7699     MONOLITHIC=1
7700 else
7701     MONOLITHIC=0
7702 fi
7703
7704 if test $wxUSE_PLUGINS = "yes" ; then
7705     USE_PLUGINS=1
7706 else
7707     USE_PLUGINS=0
7708 fi
7709
7710 if test $wxUSE_ODBC != "no" ; then
7711     USE_ODBC=1
7712 else
7713     USE_ODBC=0
7714 fi
7715
7716 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7717     USE_QA=1
7718 else
7719     USE_QA=0
7720 fi
7721
7722 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7723     OFFICIAL_BUILD=1
7724 else
7725     OFFICIAL_BUILD=0
7726 fi
7727
7728 AC_SUBST(VENDOR)
7729 AC_SUBST(OFFICIAL_BUILD)
7730 AC_SUBST(WX_FLAVOUR)
7731 AC_SUBST(WX_LIB_FLAVOUR)
7732
7733 AC_SUBST(WXUNIV)
7734 AC_SUBST(MONOLITHIC)
7735 AC_SUBST(USE_PLUGINS)
7736 AC_SUBST(LIBS)
7737 AC_SUBST(CXXWARNINGS)
7738 AC_SUBST(EXTRALIBS)
7739 AC_SUBST(EXTRALIBS_XML)
7740 AC_SUBST(EXTRALIBS_HTML)
7741 AC_SUBST(EXTRALIBS_ODBC)
7742 AC_SUBST(EXTRALIBS_GUI)
7743 AC_SUBST(EXTRALIBS_OPENGL)
7744 AC_SUBST(EXTRALIBS_SDL)
7745 AC_SUBST(WITH_PLUGIN_SDL)
7746 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7747 AC_SUBST(EXTRALIBS_GNOMEVFS)
7748 AC_SUBST(EXTRALIBS_HILDON)
7749 AC_SUBST(UNICODE)
7750 AC_SUBST(BUILD)
7751 AC_SUBST(DEBUG_INFO)
7752 AC_SUBST(DEBUG_FLAG)
7753 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7754 AC_SUBST(TOOLKIT_LOWERCASE)
7755 AC_SUBST(TOOLKIT_VERSION)
7756 AC_SUBST(SAMPLES_RPATH_FLAG)
7757 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7758 AC_SUBST(HOST_SUFFIX)
7759 AC_SUBST(CPPUNIT_CFLAGS)
7760 AC_SUBST(CPPUNIT_LIBS)
7761
7762 case "$TOOLKIT" in
7763     GTK)
7764         TOOLKIT_DESC="GTK+"
7765         if test "$WXGTK20" = 1; then
7766             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7767             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7768                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7769             fi
7770             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7771                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7772             fi
7773             if test "$wxUSE_LIBHILDON" = "yes"; then
7774                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7775             fi
7776
7777             if test "$TOOLKIT_EXTRA" != ""; then
7778                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7779             fi
7780         fi
7781         ;;
7782
7783     ?*)
7784         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7785         ;;
7786
7787     *)
7788         TOOLKIT_DESC="base only"
7789         ;;
7790 esac
7791
7792 if test "$wxUSE_WINE" = "yes"; then
7793     BAKEFILE_FORCE_PLATFORM=win32
7794 fi
7795
7796 dnl ---------------------------------------------------------------------------
7797 dnl Add Universal binary support
7798 dnl Note we don't do this earlier because adding these cpp/ld flags could
7799 dnl cause configure tests to fail.
7800 dnl ---------------------------------------------------------------------------
7801 if test "$wxUSE_MAC" = 1 ; then
7802     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7803         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7804         dnl --enable-universal_binary=SDK names a path to an SDK
7805         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7806             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7807         else
7808             dnl '' would mean universal with no SDK, which may be the case if
7809             dnl the compiler uses a sysroot by default
7810             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7811         fi
7812         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7813         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7814         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7815         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7816         bk_use_pch=no
7817     fi
7818     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7819     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7820 fi
7821
7822 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7823 dnl Hopefully for a non-unicode build there aren't any wide constants in
7824 dnl headers, but for a unicode build it's best to disable pch.
7825 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7826 then
7827     AC_CACHE_CHECK(
7828         [for gcc precompiled header bug],
7829         [wx_cv_gcc_pch_bug],
7830         [[
7831             echo '#include <stdio.h>
7832                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7833
7834             echo '#include "conftest.h"
7835                   int main()
7836                   {
7837                      printf("%ls", test_var);
7838                      return 0;
7839                   }' > conftest.cpp
7840
7841             wx_cv_gcc_pch_bug="pch not supported"
7842
7843             if $CXX conftest.h >/dev/null 2>&1
7844             then
7845                 wx_cv_gcc_pch_bug=
7846
7847                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7848                 then
7849                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7850                         grep awidetest >/dev/null
7851                     then
7852                         wx_cv_gcc_pch_bug=no
7853                     else
7854                         wx_cv_gcc_pch_bug=yes
7855                     fi
7856                 fi
7857             fi
7858
7859             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7860         ]])
7861
7862     if test "$wx_cv_gcc_pch_bug" = yes; then
7863         dnl make the default for pch 'no'
7864         dnl further below check whether the user overrode and warn them
7865         bk_use_pch=no
7866     fi
7867 fi
7868
7869 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7870
7871 dnl find out if the compiler supports PCH
7872 dnl
7873 dnl TODO: this should be in bakefile
7874 if test $GCC_PCH = 1
7875 then
7876     if test "$wx_cv_gcc_pch_bug" = yes; then
7877         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7878         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7879         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7880     fi
7881
7882     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7883 fi
7884
7885 dnl HACK ALERT!!
7886 dnl For now, we need to alter bk-deps not to generate deps
7887 dnl when we've configured a Universal binary build.
7888 dnl The next version of Bakefile will have the correct fix for this
7889 dnl at which time, this hack can be removed.
7890
7891 if test "$wxUSE_MAC" = 1 ; then
7892     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7893         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7894         mv temp bk-deps
7895         chmod +x bk-deps
7896     fi
7897 fi
7898
7899 if test "$wxUSE_SHARED" = "yes"; then
7900
7901     dnl We get the shared build linker from bakefile, since it
7902     dnl moved all the logic for this out of this file and into
7903     dnl its own macro.  But it can't decide on whether to return
7904     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7905     dnl So normalise and expand everything here now, because its
7906     dnl not going to change inside wx-config anyway.
7907     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7908     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7909
7910     dnl Need addtional flag on OS/2, so override bakefiles value
7911     dnl (there currently is no suitable variable to which the
7912     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7913     case "${host}" in
7914       *-pc-os2_emx | *-pc-os2-emx )
7915         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7916         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7917         cp -p ${srcdir}/src/os2/dllnames.sh .
7918         cp -p ${srcdir}/src/os2/dllar.sh .
7919       ;;
7920     esac
7921 else
7922
7923     dnl No bakefile support for static builds, but this should be ok for most.
7924     EXE_LINKER="$CXX -o"
7925
7926 fi
7927 if test "$wxUSE_OMF" = "yes"; then
7928     case "${host}" in
7929       *-pc-os2_emx | *-pc-os2-emx )
7930         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7931         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7932         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7933       ;;
7934     esac
7935 fi
7936
7937 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7938 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7939
7940 dnl for convenience, sort the samples in alphabetical order
7941 dnl
7942 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7943 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7944 dnl
7945 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7946 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7947 dnl       only removes the Unix-like part of the introduced line break.
7948 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7949
7950 dnl subtle bakefile goop.
7951 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7952 dnl I wish we would have called it something less likely to clash with
7953 dnl things though.
7954 AC_SUBST(SHARED)
7955
7956 dnl global options
7957 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7958 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7959
7960 dnl toolkit options
7961 AC_SUBST(USE_GUI)
7962 AC_SUBST(AFMINSTALL)
7963 AC_SUBST(WIN32INSTALL)
7964 AC_SUBST(TOOLKIT)
7965 AC_SUBST(TOOLKIT_DIR)
7966 AC_SUBST(TOOLCHAIN_NAME)
7967 AC_SUBST(TOOLCHAIN_FULLNAME)
7968
7969 dnl wx-config options
7970 AC_SUBST(host_alias)
7971 AC_SUBST(cross_compiling)
7972 AC_SUBST(WIDGET_SET)
7973 AC_SUBST(WX_RELEASE)
7974 AC_SUBST(WX_VERSION)
7975 AC_SUBST(WX_SUBVERSION)
7976 AC_SUBST(WX_CHARTYPE)
7977 AC_SUBST(WX_DEBUGTYPE)
7978
7979 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7980 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7981 dnl are used when building the libraries using the library
7982 dnl
7983 dnl so put anything which should be used only during the library build in, e.g.
7984 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7985 dnl
7986 dnl and, finally, for some things which should be only used by wx-config but
7987 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7988 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7989 AC_SUBST(WXCONFIG_CPPFLAGS)
7990 AC_SUBST(WXCONFIG_CFLAGS)
7991 AC_SUBST(WXCONFIG_CXXFLAGS)
7992
7993 AC_SUBST(WXCONFIG_LIBS)
7994 AC_SUBST(WXCONFIG_RPATH)
7995 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7996 AC_SUBST(WXCONFIG_RESFLAGS)
7997 AC_SUBST(EXE_LINKER)
7998
7999 dnl distribution vars
8000 AC_SUBST(GUIDIST)
8001 AC_SUBST(DISTDIR)
8002
8003 dnl additional subdirectories where we will build
8004 AC_SUBST(SAMPLES_SUBDIRS)
8005
8006 dnl additional libraries and linker settings
8007 AC_SUBST(LDFLAGS)
8008 AC_SUBST(LDFLAGS_GL)
8009 AC_SUBST(OPENGL_LIBS)
8010 AC_SUBST(DMALLOC_LIBS)
8011 AC_SUBST(WX_VERSION_TAG)
8012
8013 dnl additional resurces settings
8014 AC_SUBST(RESCOMP)
8015 AC_SUBST(WINDRES)
8016 AC_SUBST(REZ)
8017 AC_SUBST(RESFLAGS)
8018 AC_SUBST(RESPROGRAMOBJ)
8019 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8020 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8021
8022 dnl additional for Mac OS X
8023 AC_SUBST(DEREZ)
8024 AC_SUBST(LIBWXMACRES)
8025 AC_SUBST(POSTLINK_COMMAND)
8026 AC_SUBST(MACSETFILE)
8027
8028 dnl other tools
8029 AC_SUBST(GCC)
8030 AC_SUBST(DLLTOOL)
8031
8032
8033 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8034 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8035 dnl - and we do use it)
8036 AC_PROG_MAKE_SET
8037
8038
8039 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8040
8041 if test "$USE_WIN32" = 1; then
8042     AC_CONFIG_COMMANDS(
8043         [
8044             rcdefs.h
8045         ],
8046         [
8047             mkdir -p $outdir &&
8048             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8049         ],
8050         [
8051             CPP="$CPP"
8052             infile="$srcdir/include/wx/msw/genrcdefs.h"
8053             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8054         ]
8055     )
8056 fi
8057
8058 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8059                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8060                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8061
8062 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8063                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8064                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8065
8066 if test "$wx_cv_version_script" = "yes"; then
8067     AC_CONFIG_FILES(version-script)
8068 fi
8069 AC_CONFIG_FILES(Makefile)
8070
8071 AC_CONFIG_COMMANDS([wx-config],
8072                    [ rm -f wx-config
8073                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8074                    ],
8075                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8076                      LN_S="${LN_S}"
8077                    ])
8078
8079 dnl This would give us us build dir that in every significant way
8080 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8081 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8082 dnl on platforms that do not have symlinks.
8083 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8084
8085 if test "$wxWITH_SUBDIRS" != "no"; then
8086 dnl Configure samples, demos etc. directories, but only if they are present:
8087 if test "$wxUSE_GUI" = "yes"; then
8088     SUBDIRS="samples demos utils"
8089 else dnl we build wxBase only
8090     dnl there are no wxBase programs in demos
8091     SUBDIRS="samples utils"
8092 fi
8093 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8094 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8095
8096 for subdir in `echo $SUBDIRS`; do
8097     if test -d ${srcdir}/${subdir} ; then
8098         if test "$wxUSE_GUI" = "yes"; then
8099             if test ${subdir} = "samples"; then
8100                 dnl only take those samples which compile in the current
8101                 dnl configuration and which exist
8102                 makefiles="samples/Makefile.in $makefiles"
8103                 for sample in `echo $SAMPLES_SUBDIRS`; do
8104                     if test -d $srcdir/samples/$sample; then
8105                         makefiles="samples/$sample/Makefile.in $makefiles"
8106                     fi
8107                 done
8108             else
8109                 dnl assume that everything compiles for utils &c
8110                 dnl any that shouldn't be built can be added to
8111                 dnl DISABLED_UTILS, DISABLED_DEMOS
8112                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8113                 eval "disabled=\$$disabled_var"
8114                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8115                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8116             fi
8117         else dnl we build wxBase only
8118             dnl don't take all samples/utils, just those which build with
8119             dnl wxBase
8120             if test ${subdir} = "samples"; then
8121                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8122             elif test ${subdir} = "utils"; then
8123                 makefiles=""
8124                 for util in HelpGen tex2rtf ; do
8125                     if test -d $srcdir/utils/$util ; then
8126                         makefiles="utils/$util/Makefile.in \
8127                                    utils/$util/src/Makefile.in \
8128                                    $makefiles"
8129                     fi
8130                 done
8131             else dnl assume that everything compiles for tests
8132                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8133             fi
8134         fi
8135
8136         for mkin in $makefiles ; do
8137             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8138             AC_CONFIG_FILES([$mk])
8139         done
8140     fi
8141 done
8142 fi dnl wxWITH_SUBDIRS
8143
8144 AC_OUTPUT
8145
8146 dnl report how we have been configured
8147 echo
8148 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8149 echo ""
8150 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8151 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8152
8153 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8154 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8155 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
8156
8157 echo "  What level of wxWidgets compatibility should be enabled?"
8158 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8159 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8160
8161 echo "  Which libraries should wxWidgets use?"
8162 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8163 echo "                                       png                ${wxUSE_LIBPNG-none}"
8164 echo "                                       regex              ${wxUSE_REGEX}"
8165 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8166 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8167 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8168 fi
8169 echo "                                       zlib               ${wxUSE_ZLIB}"
8170 echo "                                       odbc               ${wxUSE_ODBC}"
8171 echo "                                       expat              ${wxUSE_EXPAT}"
8172 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8173 echo "                                       sdl                ${wxUSE_LIBSDL}"
8174
8175 echo ""
8176
8177 dnl vi: set et sts=4 sw=4 com=\:dnl: