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