configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_EDITABLELISTBOX=no
 540   DEFAULT_wxUSE_FILEPICKERCTRL=no
 541   DEFAULT_wxUSE_FONTPICKERCTRL=no
 542   DEFAULT_wxUSE_GAUGE=no
 543   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 544   DEFAULT_wxUSE_GRID=no
 545   DEFAULT_wxUSE_HYPERLINKCTRL=no
 546   DEFAULT_wxUSE_DATAVIEWCTRL=no
 547   DEFAULT_wxUSE_IMAGLIST=no
 548   DEFAULT_wxUSE_LISTBOOK=no
 549   DEFAULT_wxUSE_LISTBOX=no
 550   DEFAULT_wxUSE_LISTCTRL=no
 551   DEFAULT_wxUSE_NOTEBOOK=no
 552   DEFAULT_wxUSE_ODCOMBOBOX=no
 553   DEFAULT_wxUSE_RADIOBOX=no
 554   DEFAULT_wxUSE_RADIOBTN=no
 555   DEFAULT_wxUSE_SASH=no
 556   DEFAULT_wxUSE_SCROLLBAR=no
 557   DEFAULT_wxUSE_SEARCHCTRL=no
 558   DEFAULT_wxUSE_SLIDER=no
 559   DEFAULT_wxUSE_SPINBTN=no
 560   DEFAULT_wxUSE_SPINCTRL=no
 561   DEFAULT_wxUSE_SPLITTER=no
 562   DEFAULT_wxUSE_STATBMP=no
 563   DEFAULT_wxUSE_STATBOX=no
 564   DEFAULT_wxUSE_STATLINE=no
 565   DEFAULT_wxUSE_STATTEXT=no
 566   DEFAULT_wxUSE_STATUSBAR=yes
 567   DEFAULT_wxUSE_TAB_DIALOG=no
 568   DEFAULT_wxUSE_TEXTCTRL=no
 569   DEFAULT_wxUSE_TOGGLEBTN=no
 570   DEFAULT_wxUSE_TOOLBAR=no
 571   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 572   DEFAULT_wxUSE_TREEBOOK=no
 573   DEFAULT_wxUSE_TOOLBOOK=no
 574   DEFAULT_wxUSE_TREECTRL=no
 575   DEFAULT_wxUSE_POPUPWIN=no
 576   DEFAULT_wxUSE_TIPWINDOW=no
 577
 578   DEFAULT_wxUSE_UNICODE=no
 579   DEFAULT_wxUSE_UNICODE_MSLU=no
 580   DEFAULT_wxUSE_UNICODE_UTF8=auto
 581   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 582   DEFAULT_wxUSE_WCSRTOMBS=no
 583
 584   DEFAULT_wxUSE_PALETTE=no
 585   DEFAULT_wxUSE_IMAGE=no
 586   DEFAULT_wxUSE_GIF=no
 587   DEFAULT_wxUSE_PCX=no
 588   DEFAULT_wxUSE_TGA=no
 589   DEFAULT_wxUSE_PNM=no
 590   DEFAULT_wxUSE_IFF=no
 591   DEFAULT_wxUSE_XPM=no
 592   DEFAULT_wxUSE_ICO_CUR=no
 593   DEFAULT_wxUSE_ACCESSIBILITY=no
 594
 595   DEFAULT_wxUSE_MONOLITHIC=no
 596   DEFAULT_wxUSE_PLUGINS=no
 597   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 598 else
 599   DEFAULT_wxUSE_UNIVERSAL=no
 600   DEFAULT_wxUSE_STL=no
 601   DEFAULT_wxUSE_EXTENDED_RTTI=no
 602
 603   DEFAULT_wxUSE_NANOX=no
 604
 605   DEFAULT_wxUSE_THREADS=yes
 606
 607   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 608   DEFAULT_wxUSE_OPTIMISE=yes
 609   DEFAULT_wxUSE_PROFILE=no
 610   DEFAULT_wxUSE_NO_DEPS=no
 611   DEFAULT_wxUSE_VARARG_MACROS=yes
 612   DEFAULT_wxUSE_NO_RTTI=no
 613   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 614   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 615   DEFAULT_wxUSE_RPATH=yes
 616   DEFAULT_wxUSE_PERMISSIVE=no
 617   DEFAULT_wxUSE_DEBUG_FLAG=no
 618   DEFAULT_wxUSE_DEBUG_INFO=no
 619   DEFAULT_wxUSE_DEBUG_GDB=no
 620   DEFAULT_wxUSE_MEM_TRACING=no
 621   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 622   DEFAULT_wxUSE_DMALLOC=no
 623   DEFAULT_wxUSE_APPLE_IEEE=yes
 624
 625   DEFAULT_wxUSE_EXCEPTIONS=yes
 626   DEFAULT_wxUSE_LOG=yes
 627   DEFAULT_wxUSE_LOGWINDOW=yes
 628   DEFAULT_wxUSE_LOGGUI=yes
 629   DEFAULT_wxUSE_LOGDIALOG=yes
 630
 631   DEFAULT_wxUSE_GUI=yes
 632
 633   DEFAULT_wxUSE_REGEX=yes
 634   DEFAULT_wxUSE_XML=yes
 635   DEFAULT_wxUSE_EXPAT=yes
 636   DEFAULT_wxUSE_ZLIB=yes
 637   DEFAULT_wxUSE_LIBPNG=yes
 638   DEFAULT_wxUSE_LIBJPEG=yes
 639   DEFAULT_wxUSE_LIBTIFF=yes
 640   DEFAULT_wxUSE_LIBXPM=yes
 641   DEFAULT_wxUSE_LIBMSPACK=yes
 642   DEFAULT_wxUSE_LIBSDL=no
 643   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 644   DEFAULT_wxUSE_LIBGNOMEVFS=no
 645   DEFAULT_wxUSE_LIBHILDON=no
 646   DEFAULT_wxUSE_ODBC=no
 647   DEFAULT_wxUSE_OPENGL=no
 648
 649   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 650   DEFAULT_wxUSE_STACKWALKER=yes
 651   DEFAULT_wxUSE_DEBUGREPORT=yes
 652   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 653   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 655   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 656   DEFAULT_wxUSE_DATETIME=yes
 657   DEFAULT_wxUSE_TIMER=yes
 658   DEFAULT_wxUSE_STOPWATCH=yes
 659   DEFAULT_wxUSE_FILE=yes
 660   DEFAULT_wxUSE_FFILE=yes
 661   DEFAULT_wxUSE_STDPATHS=yes
 662   DEFAULT_wxUSE_TEXTBUFFER=yes
 663   DEFAULT_wxUSE_TEXTFILE=yes
 664   DEFAULT_wxUSE_SOUND=yes
 665   DEFAULT_wxUSE_MEDIACTRL=no
 666   DEFAULT_wxUSE_GSTREAMER8=no
 667   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 668   DEFAULT_wxUSE_INTL=yes
 669   DEFAULT_wxUSE_CONFIG=yes
 670   DEFAULT_wxUSE_FONTMAP=yes
 671   DEFAULT_wxUSE_STREAMS=yes
 672   DEFAULT_wxUSE_SOCKETS=yes
 673   DEFAULT_wxUSE_OLE=yes
 674   DEFAULT_wxUSE_DATAOBJ=yes
 675   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 676   DEFAULT_wxUSE_JOYSTICK=yes
 677   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 678   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 679   DEFAULT_wxUSE_LONGLONG=yes
 680   DEFAULT_wxUSE_GEOMETRY=yes
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 684   DEFAULT_wxUSE_POSTSCRIPT=yes
 685
 686   DEFAULT_wxUSE_CLIPBOARD=yes
 687   DEFAULT_wxUSE_TOOLTIPS=yes
 688   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 689   DEFAULT_wxUSE_DRAGIMAGE=yes
 690   DEFAULT_wxUSE_SPLINES=yes
 691   DEFAULT_wxUSE_MOUSEWHEEL=yes
 692
 693   DEFAULT_wxUSE_MDI=yes
 694   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 696   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 697
 698   DEFAULT_wxUSE_CONSTRAINTS=yes
 699   DEFAULT_wxUSE_IPC=yes
 700   DEFAULT_wxUSE_HELP=yes
 701   DEFAULT_wxUSE_MS_HTML_HELP=yes
 702   DEFAULT_wxUSE_WXHTML_HELP=yes
 703   DEFAULT_wxUSE_TREELAYOUT=yes
 704   DEFAULT_wxUSE_METAFILE=yes
 705   DEFAULT_wxUSE_MIMETYPE=yes
 706   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 707   DEFAULT_wxUSE_PROTOCOL=yes
 708   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 710   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 711   DEFAULT_wxUSE_URL=yes
 712   DEFAULT_wxUSE_VARIANT=yes
 713
 714   DEFAULT_wxUSE_ABOUTDLG=yes
 715   DEFAULT_wxUSE_COMMONDLGS=yes
 716   DEFAULT_wxUSE_CHOICEDLG=yes
 717   DEFAULT_wxUSE_COLOURDLG=yes
 718   DEFAULT_wxUSE_DIRDLG=yes
 719   DEFAULT_wxUSE_FILEDLG=yes
 720   DEFAULT_wxUSE_FINDREPLDLG=yes
 721   DEFAULT_wxUSE_FONTDLG=yes
 722   DEFAULT_wxUSE_MSGDLG=yes
 723   DEFAULT_wxUSE_NUMBERDLG=yes
 724   DEFAULT_wxUSE_TEXTDLG=yes
 725   DEFAULT_wxUSE_SPLASH=yes
 726   DEFAULT_wxUSE_STARTUP_TIPS=yes
 727   DEFAULT_wxUSE_PROGRESSDLG=yes
 728   DEFAULT_wxUSE_WIZARDDLG=yes
 729
 730   DEFAULT_wxUSE_MENUS=yes
 731   DEFAULT_wxUSE_MINIFRAME=yes
 732   DEFAULT_wxUSE_HTML=yes
 733   DEFAULT_wxUSE_RICHTEXT=yes
 734   DEFAULT_wxUSE_XRC=yes
 735   DEFAULT_wxUSE_AUI=yes
 736   DEFAULT_wxUSE_STC=yes
 737   DEFAULT_wxUSE_WEBKIT=yes
 738   DEFAULT_wxUSE_FILESYSTEM=yes
 739   DEFAULT_wxUSE_FS_INET=yes
 740   DEFAULT_wxUSE_FS_ZIP=yes
 741   DEFAULT_wxUSE_FS_ARCHIVE=yes
 742   DEFAULT_wxUSE_BUSYINFO=yes
 743   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 744   DEFAULT_wxUSE_ZIPSTREAM=yes
 745   DEFAULT_wxUSE_TARSTREAM=yes
 746   DEFAULT_wxUSE_VALIDATORS=yes
 747
 748   DEFAULT_wxUSE_ACCEL=yes
 749   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 750   DEFAULT_wxUSE_BUTTON=yes
 751   DEFAULT_wxUSE_BMPBUTTON=yes
 752   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 753   DEFAULT_wxUSE_CALCTRL=yes
 754   DEFAULT_wxUSE_CARET=yes
 755   DEFAULT_wxUSE_CHECKBOX=yes
 756   DEFAULT_wxUSE_CHECKLST=yes
 757   DEFAULT_wxUSE_CHOICE=yes
 758   DEFAULT_wxUSE_CHOICEBOOK=yes
 759   DEFAULT_wxUSE_COLLPANE=yes
 760   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 761   DEFAULT_wxUSE_COMBOBOX=yes
 762   DEFAULT_wxUSE_COMBOCTRL=yes
 763   DEFAULT_wxUSE_DATEPICKCTRL=yes
 764   DEFAULT_wxUSE_DISPLAY=yes
 765   DEFAULT_wxUSE_DETECT_SM=yes
 766   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 767   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 768   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 769   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 770   DEFAULT_wxUSE_GAUGE=yes
 771   DEFAULT_wxUSE_GRID=yes
 772   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 773   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 774   DEFAULT_wxUSE_DATAVIEWCTRL=no
 775   DEFAULT_wxUSE_IMAGLIST=yes
 776   DEFAULT_wxUSE_LISTBOOK=yes
 777   DEFAULT_wxUSE_LISTBOX=yes
 778   DEFAULT_wxUSE_LISTCTRL=yes
 779   DEFAULT_wxUSE_NOTEBOOK=yes
 780   DEFAULT_wxUSE_ODCOMBOBOX=yes
 781   DEFAULT_wxUSE_RADIOBOX=yes
 782   DEFAULT_wxUSE_RADIOBTN=yes
 783   DEFAULT_wxUSE_SASH=yes
 784   DEFAULT_wxUSE_SCROLLBAR=yes
 785   DEFAULT_wxUSE_SEARCHCTRL=yes
 786   DEFAULT_wxUSE_SLIDER=yes
 787   DEFAULT_wxUSE_SPINBTN=yes
 788   DEFAULT_wxUSE_SPINCTRL=yes
 789   DEFAULT_wxUSE_SPLITTER=yes
 790   DEFAULT_wxUSE_STATBMP=yes
 791   DEFAULT_wxUSE_STATBOX=yes
 792   DEFAULT_wxUSE_STATLINE=yes
 793   DEFAULT_wxUSE_STATTEXT=yes
 794   DEFAULT_wxUSE_STATUSBAR=yes
 795   DEFAULT_wxUSE_TAB_DIALOG=no
 796   DEFAULT_wxUSE_TEXTCTRL=yes
 797   DEFAULT_wxUSE_TOGGLEBTN=yes
 798   DEFAULT_wxUSE_TOOLBAR=yes
 799   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 800   DEFAULT_wxUSE_TREEBOOK=yes
 801   DEFAULT_wxUSE_TOOLBOOK=yes
 802   DEFAULT_wxUSE_TREECTRL=yes
 803   DEFAULT_wxUSE_POPUPWIN=yes
 804   DEFAULT_wxUSE_TIPWINDOW=yes
 805
 806   DEFAULT_wxUSE_UNICODE=no
 807   DEFAULT_wxUSE_UNICODE_MSLU=yes
 808   DEFAULT_wxUSE_UNICODE_UTF8=auto
 809   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 810   DEFAULT_wxUSE_WCSRTOMBS=no
 811
 812   DEFAULT_wxUSE_PALETTE=yes
 813   DEFAULT_wxUSE_IMAGE=yes
 814   DEFAULT_wxUSE_GIF=yes
 815   DEFAULT_wxUSE_PCX=yes
 816   DEFAULT_wxUSE_TGA=yes
 817   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 818   DEFAULT_wxUSE_PNM=yes
 819   DEFAULT_wxUSE_XPM=yes
 820   DEFAULT_wxUSE_ICO_CUR=yes
 821   DEFAULT_wxUSE_ACCESSIBILITY=no
 822
 823   DEFAULT_wxUSE_MONOLITHIC=no
 824   DEFAULT_wxUSE_PLUGINS=no
 825   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 826
 827   dnl Applicable only when --with-gtk was used:
 828   DEFAULT_wxUSE_GTK2=yes
 829 fi
 830
 831
 832 dnl WX_ARG_WITH should be used to select whether an external package will be
 833 dnl used or not, to configure compile-time features of this package itself,
 834 dnl use WX_ARG_ENABLE instead
 835
 836 dnl ============================
 837 dnl external package dependecies
 838 dnl ============================
 839
 840 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 841 dnl these values manually
 842 for toolkit in `echo $ALL_TOOLKITS`; do
 843   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 844   if test "x$LINE" != "x" ; then
 845     has_toolkit_in_cache=1
 846     eval "DEFAULT_$LINE"
 847     eval "CACHE_$toolkit=1"
 848
 849     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 850     if test "x$LINE" != "x" ; then
 851         eval "DEFAULT_$LINE"
 852     fi
 853   fi
 854 done
 855
 856 dnl ---------------------------------------------------------------------------
 857 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 858 dnl first to disable many other switches if it's given
 859 dnl
 860 dnl NB: this is still in testing stage, don't use if you don't know what you're
 861 dnl     doing
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 865 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 866 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 867 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 868
 869 if test "$wxUSE_GUI" = "yes"; then
 870
 871 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 872 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 875 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 877 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 880 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 881 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 882 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 883 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 884
 885 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 886 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 887
 888 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 889 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 890 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 891 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 892 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 893 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 894 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 895 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 896 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 897 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 898
 899 if test "$wxUSE_UNIVERSAL" = "yes"; then
 900     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 901 fi
 902
 903 fi
 904 dnl for GUI only
 905
 906 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 907 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 908 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 909 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 910 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl compile options
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 917 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 918 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 919 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 920 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 921 if test "$USE_OS2" = "1"; then
 922     DEFAULT_wxUSE_OMF=no
 923     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 924 fi
 925
 926 if test "$wxUSE_DEBUG" = "yes"; then
 927   DEFAULT_wxUSE_DEBUG_FLAG=yes
 928   DEFAULT_wxUSE_DEBUG_INFO=yes
 929   BUILD=debug
 930 elif test "$wxUSE_DEBUG" = "no"; then
 931   DEFAULT_wxUSE_DEBUG_FLAG=no
 932   DEFAULT_wxUSE_DEBUG_INFO=no
 933   BUILD=release
 934 fi
 935
 936 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 937 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 938 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 939 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 940 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 941 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 942 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 943 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 944 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 945 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 946 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 947 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 948
 949 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 950 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 951
 952 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 953
 954
 955 dnl ---------------------------------------------------------------------------
 956 dnl (small) optional non GUI classes
 957 dnl ---------------------------------------------------------------------------
 958
 959 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 960 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 961
 962 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 963 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 964 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 965 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 966 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 967 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 968 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 969
 970 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 971
 972 dnl please keep the settings below in alphabetical order
 973 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 974 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 975 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 976 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 977 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 978 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 979 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 980 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 981 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 982 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 983 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 984 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 985 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 986 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 987 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 988 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 989 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 990 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 991 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 992 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 993 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 994 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 995 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 996 WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 997 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 998 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 999 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1000 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
1001 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1002 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1003 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1004 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1005 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1006 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1007 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1008 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1009 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1010 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1011 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1012 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1013 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1014 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1015
1016 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1017 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1018 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1019 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1020 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1021 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1022
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl "big" options (i.e. those which change a lot of things throughout the library)
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1029
1030 if test "$wxUSE_GUI" = "yes"; then
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl "big" GUI options
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1037 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1038 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1039 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1040 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1041 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1042 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1043 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1044 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1045 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1046 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1047 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1048 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1049 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1050 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1051 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1052 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1053 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1054
1055 dnl ---------------------------------------------------------------------------
1056 dnl PostScript options
1057 dnl ---------------------------------------------------------------------------
1058 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1059
1060 dnl VZ: these options seem to be always on, if someone wants to change it please do
1061 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1062 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl IPC &c
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1069 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1070 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1071
1072 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1073
1074 dnl ---------------------------------------------------------------------------
1075 dnl optional GUI controls (in alphabetical order except the first one)
1076 dnl ---------------------------------------------------------------------------
1077
1078 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1079
1080 dnl even with --enable-controls, some may be disabled by giving
1081 dnl --disable-<control> later on the command line - but by default all will be
1082 dnl used (and vice versa)
1083 if test "$wxUSE_CONTROLS" = "yes"; then
1084   DEFAULT_wxUSE_ACCEL=yes
1085   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1086   DEFAULT_wxUSE_BMPBUTTON=yes
1087   DEFAULT_wxUSE_BUTTON=yes
1088   DEFAULT_wxUSE_CALCTRL=yes
1089   DEFAULT_wxUSE_CARET=yes
1090   DEFAULT_wxUSE_COMBOBOX=yes
1091   DEFAULT_wxUSE_CHECKBOX=yes
1092   DEFAULT_wxUSE_CHECKLISTBOX=yes
1093   DEFAULT_wxUSE_CHOICE=yes
1094   DEFAULT_wxUSE_CHOICEBOOK=yes
1095   DEFAULT_wxUSE_COLLPANE=yes
1096   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1097   DEFAULT_wxUSE_COMBOBOX=yes
1098   DEFAULT_wxUSE_DATEPICKCTRL=yes
1099   DEFAULT_wxUSE_DISPLAY=yes
1100   DEFAULT_wxUSE_DETECT_SM=yes
1101   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1102   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1103   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1104   DEFAULT_wxUSE_GAUGE=yes
1105   DEFAULT_wxUSE_GRID=yes
1106   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1107   DEFAULT_wxUSE_DATAVIEWCTRL=no
1108   DEFAULT_wxUSE_IMAGLIST=yes
1109   DEFAULT_wxUSE_LISTBOOK=yes
1110   DEFAULT_wxUSE_LISTBOX=yes
1111   DEFAULT_wxUSE_LISTCTRL=yes
1112   DEFAULT_wxUSE_NOTEBOOK=yes
1113   DEFAULT_wxUSE_RADIOBOX=yes
1114   DEFAULT_wxUSE_RADIOBTN=yes
1115   DEFAULT_wxUSE_SASH=yes
1116   DEFAULT_wxUSE_SCROLLBAR=yes
1117   DEFAULT_wxUSE_SEARCHCTRL=yes
1118   DEFAULT_wxUSE_SLIDER=yes
1119   DEFAULT_wxUSE_SPINBTN=yes
1120   DEFAULT_wxUSE_SPINCTRL=yes
1121   DEFAULT_wxUSE_SPLITTER=yes
1122   DEFAULT_wxUSE_STATBMP=yes
1123   DEFAULT_wxUSE_STATBOX=yes
1124   DEFAULT_wxUSE_STATLINE=yes
1125   DEFAULT_wxUSE_STATUSBAR=yes
1126   DEFAULT_wxUSE_TAB_DIALOG=yes
1127   DEFAULT_wxUSE_TOGGLEBTN=yes
1128   DEFAULT_wxUSE_TOOLBAR=yes
1129   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1130   DEFAULT_wxUSE_TOOLTIPS=yes
1131   DEFAULT_wxUSE_TREEBOOK=yes
1132   DEFAULT_wxUSE_TOOLBOOK=yes
1133   DEFAULT_wxUSE_TREECTRL=yes
1134   DEFAULT_wxUSE_POPUPWIN=yes
1135   DEFAULT_wxUSE_TIPWINDOW=yes
1136 elif test "$wxUSE_CONTROLS" = "no"; then
1137   DEFAULT_wxUSE_ACCEL=no
1138   DEFAULT_wxUSE_ANIMATIONCTRL=no
1139   DEFAULT_wxUSE_BMPBUTTON=no
1140   DEFAULT_wxUSE_BUTTON=no
1141   DEFAULT_wxUSE_CALCTRL=no
1142   DEFAULT_wxUSE_CARET=no
1143   DEFAULT_wxUSE_COLLPANE=no
1144   DEFAULT_wxUSE_COMBOBOX=no
1145   DEFAULT_wxUSE_CHECKBOX=no
1146   DEFAULT_wxUSE_CHECKLISTBOX=no
1147   DEFAULT_wxUSE_CHOICE=no
1148   DEFAULT_wxUSE_CHOICEBOOK=no
1149   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1150   DEFAULT_wxUSE_COMBOBOX=no
1151   DEFAULT_wxUSE_DATEPICKCTRL=no
1152   DEFAULT_wxUSE_DISPLAY=no
1153   DEFAULT_wxUSE_DETECT_SM=no
1154   DEFAULT_wxUSE_DIRPICKERCTRL=no
1155   DEFAULT_wxUSE_FILEPICKERCTRL=no
1156   DEFAULT_wxUSE_FONTPICKERCTRL=no
1157   DEFAULT_wxUSE_GAUGE=no
1158   DEFAULT_wxUSE_GRID=no
1159   DEFAULT_wxUSE_HYPERLINKCTRL=no
1160   DEFAULT_wxUSE_DATAVIEWCTRL=no
1161   DEFAULT_wxUSE_IMAGLIST=no
1162   DEFAULT_wxUSE_LISTBOOK=no
1163   DEFAULT_wxUSE_LISTBOX=no
1164   DEFAULT_wxUSE_LISTCTRL=no
1165   DEFAULT_wxUSE_NOTEBOOK=no
1166   DEFAULT_wxUSE_RADIOBOX=no
1167   DEFAULT_wxUSE_RADIOBTN=no
1168   DEFAULT_wxUSE_SASH=no
1169   DEFAULT_wxUSE_SCROLLBAR=no
1170   DEFAULT_wxUSE_SEARCHCTRL=no
1171   DEFAULT_wxUSE_SLIDER=no
1172   DEFAULT_wxUSE_SPINBTN=no
1173   DEFAULT_wxUSE_SPINCTRL=no
1174   DEFAULT_wxUSE_SPLITTER=no
1175   DEFAULT_wxUSE_STATBMP=no
1176   DEFAULT_wxUSE_STATBOX=no
1177   DEFAULT_wxUSE_STATLINE=no
1178   DEFAULT_wxUSE_STATUSBAR=no
1179   DEFAULT_wxUSE_TAB_DIALOG=no
1180   DEFAULT_wxUSE_TOGGLEBTN=no
1181   DEFAULT_wxUSE_TOOLBAR=no
1182   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1183   DEFAULT_wxUSE_TOOLTIPS=no
1184   DEFAULT_wxUSE_TREEBOOK=no
1185   DEFAULT_wxUSE_TOOLBOOK=no
1186   DEFAULT_wxUSE_TREECTRL=no
1187   DEFAULT_wxUSE_POPUPWIN=no
1188   DEFAULT_wxUSE_TIPWINDOW=no
1189 fi
1190
1191 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1192 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1193 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1194 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1195 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1196 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1197 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1198 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1199 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1200 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1201 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1202 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1203 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1204 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1205 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1206 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1207 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1208 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1209 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1210 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1211 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1212 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1213 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1214 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1215 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1216 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1217 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1218 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1219 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1220 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1221 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1222 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1223 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1224 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1225 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1226 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1227 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1228 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1229 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1230 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1231 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1232 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1233 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1234 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1235 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1236 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1237 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1238 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1239 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1240 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1241 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1242 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1243 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1244 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1245 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1246 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1247
1248 dnl ---------------------------------------------------------------------------
1249 dnl common dialogs
1250 dnl ---------------------------------------------------------------------------
1251
1252 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1253 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1254 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1255 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1256 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1257 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1258 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1259 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1260 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1261 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1262 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1263 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1264 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1265 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1266 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1267
1268 dnl ---------------------------------------------------------------------------
1269 dnl misc GUI options
1270 dnl ---------------------------------------------------------------------------
1271
1272 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1273 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1274 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1275 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1276 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1277 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1278 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1279 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1280 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1281 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1282 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1283
1284 if test "$wxUSE_MSW" = "1"; then
1285     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1286 fi
1287
1288 dnl ---------------------------------------------------------------------------
1289 dnl support for image formats that do not rely on external library
1290 dnl ---------------------------------------------------------------------------
1291
1292 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1293 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1294 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1295 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1296 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1297 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1298 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1299 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1300 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1301
1302 fi
1303
1304 dnl ---------------------------------------------------------------------------
1305 dnl flavour support
1306 dnl ---------------------------------------------------------------------------
1307
1308 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1309 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1310 dnl It doesn't actually change anything but the output file names.
1311 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1312
1313 dnl ---------------------------------------------------------------------------
1314 dnl some win32 settings
1315 dnl ---------------------------------------------------------------------------
1316
1317 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1318 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1319 if test "x$VENDOR" = "x"; then
1320     VENDOR="custom"
1321 fi
1322
1323
1324 dnl for GUI only
1325
1326 dnl cache the options values before (may be) aborting below
1327 WX_ARG_CACHE_FLUSH
1328
1329 dnl check that no more than one toolkit is given and that if none are given that
1330 dnl we have a default one
1331
1332 AC_MSG_CHECKING(for toolkit)
1333
1334 # In Wine, we need to default to MSW, not GTK or MOTIF
1335 if test "$wxUSE_WINE" = "yes"; then
1336     DEFAULT_DEFAULT_wxUSE_GTK=0
1337     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1338     DEFAULT_DEFAULT_wxUSE_MSW=1
1339     wxUSE_SHARED=no
1340     CC=${CC:-winegcc}
1341     CXX=${CXX:-wineg++}
1342 fi
1343
1344
1345 if test "$wxUSE_GUI" = "yes"; then
1346
1347     if test "$USE_BEOS" = 1; then
1348         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1349     fi
1350
1351     if test "$TOOLKIT_GIVEN" = 1; then
1352       dnl convert "yes", "any" or a number to 1 and "no" to 0
1353       for toolkit in `echo $ALL_TOOLKITS`; do
1354         var=wxUSE_$toolkit
1355         eval "value=\$${var}"
1356         if test "x$value" = "xno"; then
1357           eval "$var=0"
1358         elif test "x$value" != "x"; then
1359           eval "$var=1"
1360         fi
1361
1362         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1363           eval "wx${toolkit}_VERSION=$value"
1364         fi
1365       done
1366     else
1367       dnl try to guess the most apropriate toolkit for this platform
1368       for toolkit in `echo $ALL_TOOLKITS`; do
1369         if test "$has_toolkit_in_cache" != 1; then
1370           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1371         else
1372           var=DEFAULT_wxUSE_$toolkit
1373
1374           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1375           if test "x$version" != "x"; then
1376             eval "wx${toolkit}_VERSION=$version"
1377           fi
1378         fi
1379         eval "wxUSE_$toolkit=\$${var}"
1380       done
1381     fi
1382
1383     dnl we suppose that expr is available (maybe there is a better way to do
1384     dnl this? what about using ALL_TOOLKITS? TODO)
1385     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1386                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1387                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1388
1389     dnl Allow wxUSE_PM only for OS/2 with EMX.
1390     case "${host}" in
1391       *-pc-os2_emx | *-pc-os2-emx )
1392         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1393     esac
1394
1395     case "$NUM_TOOLKITS" in
1396       1)
1397       ;;
1398       0)
1399         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1400       ;;
1401       *)
1402         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1403     esac
1404
1405     # to be removed when --disable-gtk2 isn't needed
1406     if test "x$wxUSE_GTK2" = "xyes"; then
1407         wxGTK_VERSION=2
1408     elif test "x$wxUSE_GTK2" = "xno"; then
1409         wxGTK_VERSION=1
1410     fi
1411
1412     dnl cache the wxUSE_<TOOLKIT> values too
1413     for toolkit in `echo $ALL_TOOLKITS`; do
1414       var=wxUSE_$toolkit
1415       eval "value=\$${var}"
1416       if test "x$value" != x; then
1417         cache_var=CACHE_$toolkit
1418         eval "cache=\$${cache_var}"
1419         if test "$cache" = 1; then
1420           echo "$var=$value" >> ${wx_arg_cache_file}
1421           eval "version=\$wx${toolkit}_VERSION"
1422           if test "x$version" != "x"; then
1423             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1424           fi
1425         fi
1426         if test "$value" = 1; then
1427           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1428           AC_MSG_RESULT($toolkit_echo)
1429         fi
1430       fi
1431     done
1432 else
1433     if test "x$host_alias" != "x"; then
1434         AC_MSG_RESULT(base ($host_alias hosted) only)
1435     else
1436         AC_MSG_RESULT(base only)
1437     fi
1438 fi
1439
1440 dnl ---------------------------------------------------------------------------
1441 dnl Checks for programs
1442 dnl ---------------------------------------------------------------------------
1443
1444 dnl flush the cache because checking for programs might abort
1445 AC_CACHE_SAVE
1446
1447 dnl C-compiler checks
1448 dnl   defines CC with the compiler to use
1449 dnl   defines GCC with yes if using gcc
1450 dnl   defines GCC empty if not using gcc
1451 dnl   defines CFLAGS
1452 dnl
1453 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1454 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1455 dnl -g and -O flags ourselves below
1456 CFLAGS=${CFLAGS:=}
1457 AC_BAKEFILE_PROG_CC
1458
1459 dnl is -traditional needed for correct compilations
1460 dnl   adds -traditional for gcc if needed
1461 AC_PROG_GCC_TRADITIONAL
1462
1463 dnl C++-compiler checks
1464 dnl   defines CXX with the compiler to use
1465 dnl   defines GXX with yes if using gxx
1466 dnl   defines GXX empty if not using gxx
1467 dnl   defines CXXFLAGS
1468 dnl
1469 dnl see CFLAGS line above
1470 CXXFLAGS=${CXXFLAGS:=}
1471 AC_BAKEFILE_PROG_CXX
1472
1473 dnl ranlib command
1474 dnl   defines RANLIB with the appropriate command
1475 AC_PROG_RANLIB
1476
1477 dnl ar command
1478 dnl   defines AR with the appropriate command
1479 dnl
1480 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1481 if test "x$SUNCXX" != xyes; then
1482     AC_CHECK_TOOL(AR, ar)
1483     if test "x$AR" = "x" ; then
1484         AC_MSG_ERROR([ar is needed to build wxWidgets])
1485     fi
1486 fi
1487
1488 dnl install checks
1489 dnl   defines INSTALL with the appropriate command
1490 AC_PROG_INSTALL
1491
1492 dnl   make install path absolute (if not already);
1493 dnl   will fail with (some) MSDOS paths
1494 case ${INSTALL} in
1495   /* ) # Absolute
1496      ;;
1497   ?:* ) # Drive letter, considered as absolute.
1498      ;;
1499   *)
1500      INSTALL=`pwd`/${INSTALL} ;;
1501 esac
1502
1503
1504 case "${host}" in
1505
1506     dnl The other BSD's should probably go in here too, since this is
1507     dnl to workaround a strange static lib BSDism.
1508     dnl Mac OS X install seems to ignore -p option...
1509     *-*-darwin* )
1510         INSTALL_PROGRAM="cp -fp"
1511         INSTALL_DATA="cp -fp"
1512         ;;
1513     *)
1514         ;;
1515 esac
1516
1517 dnl strip command
1518 dnl   defines STRIP as strip or nothing (true) if not found
1519 AC_CHECK_TOOL(STRIP, strip, true)
1520
1521 dnl Win32 tools
1522 if test "$wxUSE_WINE" = "yes"; then
1523     AC_CHECK_TOOL(WINDRES, wrc)
1524     RESCOMP="$WINDRES"
1525 else
1526     case "${host}" in
1527     *-*-cygwin* | *-*-mingw32* )
1528         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1529         dnl ... maybe it does, but it does not make it available here
1530         dnl anymore, so do it ourselves still.
1531         AC_CHECK_TOOL(WINDRES, windres)
1532         RESCOMP="$WINDRES"
1533         AC_CHECK_TOOL(DLLTOOL, dlltool)
1534         ;;
1535     esac
1536 fi
1537
1538 dnl does make support "-include" (only GNU make does AFAIK)?
1539 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1540 [
1541     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1542             $EGREP -s GNU > /dev/null); then
1543         wx_cv_prog_makeisgnu="yes"
1544     else
1545         wx_cv_prog_makeisgnu="no"
1546     fi
1547 ])
1548
1549 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1550     IF_GNU_MAKE=""
1551 else
1552     IF_GNU_MAKE="#"
1553 fi
1554
1555 AC_SUBST(IF_GNU_MAKE)
1556
1557 dnl we don't need to check for VPATH support in GNU make - it does have it
1558 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1559 dnl check if VPATH works
1560 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1561 dnl create Makefile
1562 cat - << EOF > confMake
1563 check : file
1564         cp \$? \$@
1565         cp \$? final_file
1566 EOF
1567
1568 if test ! -d sub ; then
1569   mkdir sub
1570 fi
1571 echo dummy > sub/file
1572 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1573 RESULT=$?
1574 rm -f sub/file check final_file confMake
1575 rmdir sub
1576 if test "$RESULT" = 0; then
1577   wx_cv_prog_makevpath="yes"
1578 else
1579   wx_cv_prog_makevpath="no"
1580 fi
1581 ])
1582
1583 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1584 AC_MSG_ERROR([
1585 You need a make-utility that is able to use the variable
1586 VPATH correctly.
1587 If your version of make does not support VPATH correctly,
1588 please install GNU-make (possibly as gmake), and start
1589 configure with the following command:
1590 export MAKE=gmake; ./configure  for sh-type shells
1591 setenv MAKE gmake; ./configure  for csh-type shells
1592 Also please do remember to use gmake in this case every time
1593 you are trying to compile.
1594 ])
1595 fi dnl make without VPATH
1596 fi dnl not GNU make
1597
1598 dnl needed for making link to setup.h
1599 AC_PROG_LN_S
1600
1601
1602 dnl ------------------------------------------------------------------------
1603 dnl Platform specific tests
1604 dnl ------------------------------------------------------------------------
1605
1606 dnl xlC needs -qunique under AIX so that one source file can be
1607 dnl compiled to multiple object files and safely linked together.
1608 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1609     CXXFLAGS="-qunique $CXXFLAGS"
1610 fi
1611
1612 dnl This case is for PowerPC OS X vs. everything else
1613 case "${host}" in
1614   powerpc-*-darwin* )
1615     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1616     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1617         choke me for lack of PowerPC
1618 #endif
1619 ],
1620         [AC_MSG_RESULT([yes])],
1621         [AC_MSG_RESULT([no])
1622         AC_DEFINE(__POWERPC__)
1623     ])
1624   ;;
1625 esac
1626
1627 dnl This case is for OS X vs. everything else
1628 case "${host}" in
1629   *-*-darwin* )
1630     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1631     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1632 ],[],
1633         [AC_MSG_RESULT([yes])],
1634         [AC_MSG_RESULT([no])
1635         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1636         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1637 #include <CoreFoundation/CFBase.h>
1638         ],[],
1639         [AC_MSG_RESULT([yes])
1640         dnl We must use -D so source files that don't include wx/setup.h
1641         dnl but do include CFBase will work.
1642         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1643         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1644         )
1645         ]
1646     )
1647   ;;
1648 esac
1649
1650 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1651 dnl latter makes more sense for wxGTK/Motif/X11 ports
1652 wants_win32=0
1653 doesnt_want_win32=0
1654 case "${host}" in
1655   *-*-cygwin*)
1656       if test "$wxUSE_MSW" = 1 ; then
1657         wants_win32=1
1658       else
1659         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1660         dnl headers and libraries, so it's Windows-like in this case
1661         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1662             [
1663                 AC_TRY_COMPILE(
1664                     [],
1665                     [
1666                         #ifdef __MINGW32__
1667                             choke me
1668                         #endif
1669                     ],
1670                     wx_cv_nocygwin=no,
1671                     wx_cv_nocygwin=yes
1672                 )
1673             ]
1674         )
1675
1676         if test "$wx_cv_nocygwin" = "yes"; then
1677             wants_win32=1
1678         else
1679             doesnt_want_win32=1
1680         fi
1681       fi
1682       if test "$wants_win32" = 1 ; then
1683         BAKEFILE_FORCE_PLATFORM=win32
1684       fi
1685   ;;
1686   *-*-mingw*)
1687       wants_win32=1
1688   ;;
1689 esac
1690
1691 if test "$wxUSE_WINE" = "yes"; then
1692     wants_win32=1
1693     LDFLAGS_GUI="-mwindows"
1694 fi
1695
1696 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1697 dnl     take effect on Cygwin/Mingw and not other platforms.
1698 if test "$wants_win32" = 1 ; then
1699     USE_UNIX=0
1700     USE_WIN32=1
1701     AC_DEFINE(__WIN32__)
1702     AC_DEFINE(__WIN95__)
1703     AC_DEFINE(__WINDOWS__)
1704     AC_DEFINE(__GNUWIN32__)
1705     AC_DEFINE(STRICT)
1706 fi
1707 if test "$doesnt_want_win32" = 1 ; then
1708     USE_UNIX=1
1709     USE_WIN32=0
1710 fi
1711 dnl (end of Windows-only piece)
1712
1713 if test "$USE_UNIX" = 1 ; then
1714     wxUSE_UNIX=yes
1715     AC_DEFINE(__UNIX__)
1716 fi
1717
1718 dnl This case is for OS/2 vs. everything else
1719 case "${host}" in
1720   *-pc-os2_emx | *-pc-os2-emx )
1721       dnl ---------------------------------------------------------------------
1722       dnl When we are using gcc on OS/2, we want to be either using resources
1723       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1724       dnl Moreover we need to link explicitly against either stdcpp.a or
1725       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1726       dnl not "g++/c++".
1727       dnl ---------------------------------------------------------------------
1728       dnl (OS/2-only piece)
1729       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1730           dnl More complete Unix emulation for unix-like ports
1731           dnl by linking in POSIX/2's cExt (if available).
1732           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1733       else
1734           dnl Include resources for the "native" port (wxPM).
1735           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1736       fi
1737       dnl Check for the gcc version (and thereby for the C runtime library).
1738       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1739       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1740       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1741       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1742       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1743           AC_TRY_RUN(
1744               dnl Check the gcc version macro.
1745               [
1746                   #include <stdio.h>
1747
1748                   int main()
1749                   {
1750                       FILE *f=fopen("conftestval", "w");
1751                       if (!f) exit(1);
1752                       fprintf(f,
1753                   #if (__GNUC__ < 3)
1754                               "EMX2"
1755                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1756                               "EMX3"
1757                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1758                               "Innotek5"
1759                   #else
1760                               "Innotek6"
1761                   #endif
1762                       );
1763                       exit(0);
1764                   }
1765               ],
1766               wx_cv_gccversion=`cat conftestval`,
1767               wx_cv_gccversion="EMX2",
1768               dnl Compilation error: Assuming standard EMX environment
1769               wx_cv_gccversion="EMX2"
1770           )
1771       ])
1772       if test "$wx_cv_gccversion" = "EMX2"; then
1773           LIBS="$LIBS -lstdcpp"
1774           LDFLAGS="$LDFLAGS -Zsysv-signals"
1775       else
1776           if test "$wx_cv_gccversion" = "EMX3"; then
1777               LIBS="$LIBS -lstdcxx -lgcc"
1778               LDFLAGS="$LDFLAGS -Zsysv-signals"
1779           else
1780               LIBS="$LIBS -lstdc++"
1781           fi
1782       fi
1783       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1784         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1785         wxUSE_OMF=yes
1786         enable_omf=yes
1787       fi
1788       dnl (end of OS/2-only piece)
1789   ;;
1790   *)
1791       dnl ---------------------------------------------------------------------
1792       dnl look for strcasecmp() in string.h and then strings.h if it's not
1793       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1794       dnl used.
1795       dnl ---------------------------------------------------------------------
1796       dnl (non-OS/2-only piece)
1797
1798       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1799           AC_TRY_LINK([
1800               #include <string.h>
1801               ],
1802               [
1803                   strcasecmp("foo", "bar");
1804               ],
1805               ac_cv_string_strcasecmp=yes,
1806               ac_cv_string_strcasecmp=no
1807           )
1808       ])
1809
1810       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1811           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1812       else
1813           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1814               AC_TRY_LINK([
1815                   #include <strings.h>
1816                   ],
1817                   [
1818                       strcasecmp("foo", "bar");
1819                   ],
1820                   ac_cv_strings_strcasecmp=yes,
1821                   ac_cv_strings_strcasecmp=no
1822               )
1823           ])
1824
1825           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1826               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1827           else
1828               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1829           fi
1830       fi
1831
1832       dnl (end of non-OS/2-only piece)
1833   ;;
1834 esac
1835
1836 dnl ------------------------------------------------------------------------
1837 dnl Check for headers
1838 dnl ------------------------------------------------------------------------
1839
1840 dnl Note: non-empty last parameter makes check compile-only,
1841 dnl   skipping worthless preprocessing check
1842 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1843
1844 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1845 if test "$ac_cv_header_wchar_h" != "yes"; then
1846     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1847 fi
1848
1849 case "${host}" in
1850   *-pc-os2_emx | *-pc-os2-emx )
1851       dnl Explicitly link -lintl if langinfo.h is available
1852       dnl and intl not yet included in libc
1853       if test $ac_cv_header_langinfo_h = "yes" \
1854                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1855                      -o "$wx_cv_gccversion" = "EMX3" \
1856                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1857           LIBS="$LIBS -lintl"
1858       fi
1859   ;;
1860 esac
1861
1862 dnl POSIX needs this for select(), but old systems don't have it
1863 if test "$USE_UNIX" = 1 ; then
1864     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1865 fi
1866
1867 dnl ---------------------------------------------------------------------------
1868 dnl Checks for compiler characteristics
1869 dnl ---------------------------------------------------------------------------
1870
1871 dnl defines const to be empty if c-compiler does not support const fully
1872 AC_C_CONST
1873 dnl defines inline to a sensible value for the c-compiler
1874 AC_C_INLINE
1875
1876 dnl check the sizes of integral types (give some reasonable default values for
1877 dnl cross-compiling)
1878 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1879 AC_CHECK_SIZEOF(short, 2)
1880 AC_CHECK_SIZEOF(void *, 4)
1881 AC_CHECK_SIZEOF(int, 4)
1882 AC_CHECK_SIZEOF(long, 4)
1883 AC_CHECK_SIZEOF(size_t, 4)
1884
1885 case "${host}" in
1886     arm-*-linux* )
1887         AC_CHECK_SIZEOF(long long, 8)
1888     ;;
1889     *-hp-hpux* )
1890         AC_CHECK_SIZEOF(long long, 0)
1891         if test "$ac_cv_sizeof_long_long" != "0"; then
1892             dnl HPUX 10.20 headers need this define in order to use long long definitions
1893             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1894         fi
1895     ;;
1896     * )
1897         AC_CHECK_SIZEOF(long long, 0)
1898 esac
1899
1900 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1901 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1902 AC_CHECK_SIZEOF(wchar_t, 0,
1903     [
1904         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1905         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1906         #  error "fake wchar_t"
1907         #endif
1908         #ifdef HAVE_WCHAR_H
1909         #  ifdef __CYGWIN__
1910         #    include <stddef.h>
1911         #  endif
1912         #  include <wchar.h>
1913         #endif
1914         #ifdef HAVE_STDLIB_H
1915         #  include <stdlib.h>
1916         #endif
1917         #include <stdio.h>
1918     ]
1919 )
1920 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1921     wxUSE_WCHAR_T=yes
1922 else
1923     wxUSE_WCHAR_T=no
1924 fi
1925
1926 dnl checks needed to define wxVaCopy
1927 AC_CACHE_CHECK([for va_copy],
1928     wx_cv_func_va_copy,
1929     [
1930         AC_LINK_IFELSE([
1931             #include <stdarg.h>
1932             void foo(char *f, ...)
1933             {
1934                 va_list ap1, ap2;
1935                 va_start(ap1, f);
1936                 va_copy(ap2, ap1);
1937                 va_end(ap2);
1938                 va_end(ap1);
1939             }
1940             int main()
1941             {
1942                 foo("hi", 17);
1943                 return 0;
1944             }],
1945             wx_cv_func_va_copy=yes,
1946             wx_cv_func_va_copy=no
1947         )
1948     ]
1949 )
1950
1951 if test $wx_cv_func_va_copy = "yes"; then
1952     AC_DEFINE(HAVE_VA_COPY)
1953 else
1954     dnl try to understand how can we copy va_lists
1955     AC_CACHE_CHECK([if va_list can be copied by value],
1956         wx_cv_type_va_list_lvalue,
1957         [
1958             AC_RUN_IFELSE([
1959                 #include <stdarg.h>
1960                 int foo(char *f, ...)
1961                 {
1962                     va_list ap1, ap2;
1963                     va_start(ap1, f);
1964                     ap2 = ap1;
1965                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1966                         return 1;
1967                     va_end(ap2);
1968                     va_end(ap1);
1969                     return 0;
1970                 }
1971                 int main()
1972                 {
1973                     return foo("hi", 17);
1974                 }],
1975                 wx_cv_type_va_list_lvalue=yes,
1976                 wx_cv_type_va_list_lvalue=no,
1977                 dnl assume most common case for cross-compiling...
1978                 wx_cv_type_va_list_lvalue=yes
1979             )
1980         ]
1981     )
1982
1983     if test $wx_cv_type_va_list_lvalue != "yes"; then
1984         dnl we suppose that the only thing which can't be copied like this
1985         dnl are arrays... only experience will show whether this is really true
1986         AC_DEFINE(VA_LIST_IS_ARRAY)
1987     fi
1988 fi
1989
1990 dnl don't check for vararg macros if they're explicitly disabled: this is
1991 dnl useful if the user code using the library wants to limit itself to standard
1992 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1993 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1994
1995 dnl Check if variadic macros (C99 feature) are supported:
1996 AC_CACHE_CHECK(
1997     [whether the compiler supports variadic macros],
1998     [wx_cv_have_variadic_macros],
1999     [
2000         dnl C compiler might support variadic macros when C++ one doesn't
2001         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2002         AC_LANG_PUSH(C++)
2003         AC_COMPILE_IFELSE(
2004             AC_LANG_PROGRAM(
2005                 [
2006                     #include <stdio.h>
2007                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2008                 ],
2009                 [
2010                     test("%s %d %p", "test", 1, 0);
2011                 ]
2012             ),
2013             [wx_cv_have_variadic_macros=yes],
2014             [wx_cv_have_variadic_macros=no]
2015             )
2016         AC_LANG_POP()
2017     ]
2018 )
2019
2020 if test $wx_cv_have_variadic_macros = "yes"; then
2021     AC_DEFINE(HAVE_VARIADIC_MACROS)
2022 fi
2023
2024 fi dnl wxUSE_VARARG_MACROS == yes
2025
2026 dnl check for large file support
2027 AC_SYS_LARGEFILE
2028
2029 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2030 dnl line because otherwise the system headers risk being included before
2031 dnl wx/defs.h which defines these constants leading to inconsistent
2032 dnl sizeof(off_t) in different source files of the same program and linking
2033 dnl problems
2034 if test "x$wx_largefile" = "xyes"; then
2035     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2036         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2037
2038         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2039         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2040         dnl The compiler should define it automatically, but some old g++
2041         dnl versions don't define it, so test and add it if necessary. AFAIK
2042         dnl the problem only affects the C++ compiler so it is added to
2043         dnl CXXFLAGS only.
2044         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2045             AC_CACHE_CHECK(
2046                 [if -D__STDC_EXT__ is required],
2047                 wx_cv_STDC_EXT_required,
2048                 [
2049                     AC_LANG_PUSH(C++)
2050                     AC_TRY_COMPILE(
2051                         [],
2052                         [
2053                             #ifndef __STDC_EXT__
2054                                 choke me
2055                             #endif
2056                         ],
2057                         wx_cv_STDC_EXT_required=no,
2058                         wx_cv_STDC_EXT_required=yes
2059                     )
2060                     AC_LANG_POP()
2061                 ]
2062             )
2063             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2064                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2065             fi
2066         fi
2067     else
2068         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2069     fi
2070     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2071     AC_FUNC_FSEEKO
2072     if test "$ac_cv_sys_largefile_source" != no; then
2073         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2074     fi
2075 fi
2076
2077 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2078 WX_C_BIGENDIAN
2079
2080 dnl check for iostream (as opposed to iostream.h) standard header
2081 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2082
2083 dnl check whether C++ compiler supports bool built-in type
2084 WX_CPP_BOOL
2085
2086 dnl check whether C++ compiler supports explicit keyword
2087 WX_CPP_EXPLICIT
2088
2089 dnl check whether C++ compiler supports C++ casts
2090 AC_CXX_CONST_CAST
2091 AC_CXX_REINTERPRET_CAST
2092 AC_CXX_STATIC_CAST
2093 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2094 dnl AC_CXX_DYNAMIC_CAST
2095
2096 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2097 dnl to get the expression scope behaviour that conforms to the standard.
2098 if test "x$SUNCXX" = xyes; then
2099     CXXFLAGS="-features=tmplife $CXXFLAGS"
2100 fi
2101
2102 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2103 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2104 dnl still spits out dozens of warnings for each X include file, so suppress
2105 dnl them
2106 if test "x$SUNCC" = xyes; then
2107     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2108 fi
2109
2110 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2111 dnl same-sized integral type" even when there is an explicit cast and as there
2112 dnl is no way to turn it off and there are hundreds of these warnings in wx
2113 dnl sources, just turn it off for now
2114 dnl
2115 dnl a better long term solution would be to use #pragma set/reset woff in
2116 dnl wxPtrToUInt() and use it instead of casts elsewhere
2117 if test "x$SGICC" = "xyes"; then
2118     CFLAGS="-woff 3970 $CFLAGS"
2119 fi
2120 if test "x$SGICXX" = "xyes"; then
2121     CXXFLAGS="-woff 3970 $CXXFLAGS"
2122 fi
2123
2124 dnl HP-UX c89/aCC compiler warnings
2125 if test "x$HPCC" = "xyes"; then
2126     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2127     dnl       even for directives inside #if which is not true (i.e. which are
2128     dnl       used for other compilers/OS) and so we have no way to get rid of it
2129     dnl 2450: "long long is non standard" -- yes, we know
2130     CFLAGS="+W 2011,2450 $CFLAGS"
2131 fi
2132 if test "x$HPCXX" = "xyes"; then
2133     dnl 2340: "value copied to temporary, reference to temporary used": very
2134     dnl       painful as triggered by any occurrence of user-defined conversion
2135     CXXFLAGS="+W 2340 $CXXFLAGS"
2136 fi
2137
2138 dnl DEC/Compaq/HP cxx warnings
2139 if test "x$COMPAQCXX" = "xyes"; then
2140     dnl -w0 enables all warnings, then we disable some of them:
2141     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2142     dnl unrimpret:  "end of routine block may be unreachable" is given for
2143     dnl             every "if ( ) return ...; else return ...;"
2144     dnl intconlosbit: "conversion to integral type of smaller size could lose
2145     dnl               data" this is a useful warning but there are too many of
2146     dnl               them for now
2147     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2148 fi
2149
2150 dnl the next few tests are all for C++ features and so need to be done using
2151 dnl C++ compiler
2152 AC_LANG_PUSH(C++)
2153
2154 dnl check for std::string or std::wstring
2155 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2156     if test "$wxUSE_UNICODE" = "yes"; then
2157         std_string="std::wstring"
2158         char_type="wchar_t"
2159     else
2160         std_string="std::string"
2161         char_type="char"
2162     fi
2163
2164     dnl check if <string> declares std::[w]string
2165     AC_CACHE_CHECK([for $std_string in <string>],
2166         wx_cv_class_stdstring,
2167         [
2168             AC_TRY_COMPILE([#include <string>],
2169                 [$std_string foo;],
2170                 wx_cv_class_stdstring=yes,
2171                 wx_cv_class_stdstring=no
2172             )
2173         ]
2174     )
2175
2176     if test "$wx_cv_class_stdstring" = yes; then
2177         if test "$wxUSE_UNICODE" = "yes"; then
2178             AC_DEFINE(HAVE_STD_WSTRING)
2179         fi
2180         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2181         dnl wxUSE_STD_STRING==yes
2182     else
2183         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2184             wx_cv_class_stdbasicstring,
2185             [
2186                 AC_TRY_COMPILE([
2187                     #ifdef HAVE_WCHAR_H
2188                     #  ifdef __CYGWIN__
2189                     #    include <stddef.h>
2190                     #  endif
2191                     #  include <wchar.h>
2192                     #endif
2193                     #ifdef HAVE_STDLIB_H
2194                     #  include <stdlib.h>
2195                     #endif
2196                     #include <stdio.h>
2197                     #include <string>
2198                     ],
2199                     [std::basic_string<$char_type> foo;
2200                      const $char_type* dummy = foo.c_str();],
2201                     wx_cv_class_stdbasicstring=yes,
2202                     wx_cv_class_stdbasicstring=no
2203                 )
2204             ]
2205         )
2206
2207         if test "$wx_cv_class_stdbasicstring" != yes; then
2208             if test "$wxUSE_STL" = "yes"; then
2209                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2210             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2211                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2212             else
2213                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2214                 wxUSE_STD_STRING=no
2215             fi
2216         fi
2217     fi
2218 fi
2219
2220 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2221     AC_CHECK_TYPES([std::istream, std::ostream],,
2222                    [wxUSE_STD_IOSTREAM=no],
2223                    [#include <iostream>])
2224
2225     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2226         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2227             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2228         else
2229             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2230         fi
2231     fi
2232 fi
2233
2234 if test "$wxUSE_STL" = "yes"; then
2235     dnl check for basic STL functionality
2236     AC_CACHE_CHECK([for basic STL functionality],
2237         wx_cv_lib_stl,
2238         [AC_TRY_COMPILE([#include <string>
2239             #include <functional>
2240             #include <algorithm>
2241             #include <vector>
2242             #include <list>],
2243             [std::vector<int> moo;
2244              std::list<int> foo;
2245              std::vector<int>::iterator it =
2246                  std::find_if(moo.begin(), moo.end(),
2247                               std::bind2nd(std::less<int>(), 3));],
2248             wx_cv_lib_stl=yes,
2249             wx_cv_lib_stl=no
2250         )]
2251     )
2252
2253     if test "$wx_cv_lib_stl" != yes; then
2254          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2255     fi
2256
2257     dnl check for compliant std::string::compare
2258     AC_CACHE_CHECK([for compliant std::string::compare],
2259         wx_cv_func_stdstring_compare,
2260         [AC_TRY_COMPILE([#include <string>],
2261             [std::string foo, bar;
2262             foo.compare(bar);
2263             foo.compare(1, 1, bar);
2264             foo.compare(1, 1, bar, 1, 1);
2265             foo.compare("");
2266             foo.compare(1, 1, "");
2267             foo.compare(1, 1, "", 2);],
2268             wx_cv_func_stdstring_compare=yes,
2269             wx_cv_func_stdstring_compare=no
2270         )]
2271     )
2272
2273     if test "$wx_cv_func_stdstring_compare" = yes; then
2274         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2275     fi
2276
2277     dnl check for hash_map and hash_set headers
2278     AC_CHECK_HEADER([hash_map],
2279         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2280             wx_cv_class_stdhashmapset,
2281             [AC_TRY_COMPILE([#include <hash_map>
2282                 #include <hash_set>],
2283                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2284                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2285                 wx_cv_class_stdhashmapset=yes,
2286                 wx_cv_class_stdhashmapset=no)
2287             ]
2288         )],
2289         [],
2290         [ ]
2291     )
2292
2293     if test "$wx_cv_class_stdhashmapset" = yes; then
2294         AC_DEFINE(HAVE_HASH_MAP)
2295         AC_DEFINE(HAVE_STD_HASH_MAP)
2296     fi
2297
2298     AC_CHECK_HEADER([ext/hash_map],
2299         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2300             wx_cv_class_gnuhashmapset,
2301             [AC_TRY_COMPILE([#include <ext/hash_map>
2302                 #include <ext/hash_set>],
2303                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2304                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2305                 wx_cv_class_gnuhashmapset=yes,
2306                 wx_cv_class_gnuhashmapset=no)
2307             ]
2308         )],
2309         [],
2310         [ ]
2311     )
2312
2313     if test "$wx_cv_class_gnuhashmapset" = yes; then
2314          AC_DEFINE(HAVE_EXT_HASH_MAP)
2315          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2316     fi
2317 fi
2318
2319 dnl pop C++
2320 AC_LANG_POP()
2321
2322 dnl ---------------------------------------------------------------------------
2323 dnl Define search path for includes and libraries: all headers and libs will be
2324 dnl looked for in all directories of this path
2325 dnl ---------------------------------------------------------------------------
2326
2327 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2328 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2329 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2330 dnl
2331 dnl Also try to put all directories which may contain X11R6 before those which
2332 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2333 dnl
2334 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2335 dnl systems which have both (AIX 4.x does)
2336 SEARCH_INCLUDE="\
2337     /usr/local/include        \
2338                               \
2339     /usr/Motif-2.1/include    \
2340     /usr/Motif-1.2/include    \
2341     /usr/include/Motif1.2     \
2342                               \
2343     /usr/dt/include           \
2344     /usr/openwin/include      \
2345                               \
2346     /usr/include/Xm           \
2347                               \
2348     /usr/X11R6/include        \
2349     /usr/X11R6.4/include      \
2350     /usr/X11R5/include        \
2351     /usr/X11R4/include        \
2352                               \
2353     /usr/include/X11R6        \
2354     /usr/include/X11R5        \
2355     /usr/include/X11R4        \
2356                               \
2357     /usr/local/X11R6/include  \
2358     /usr/local/X11R5/include  \
2359     /usr/local/X11R4/include  \
2360                               \
2361     /usr/local/include/X11R6  \
2362     /usr/local/include/X11R5  \
2363     /usr/local/include/X11R4  \
2364                               \
2365     /usr/X11/include          \
2366     /usr/include/X11          \
2367     /usr/local/X11/include    \
2368     /usr/local/include/X11    \
2369                               \
2370     /usr/XFree86/include/X11  \
2371     /usr/pkg/include          \
2372                               \
2373     /usr/openwin/share/include"
2374
2375 dnl try to find out the standard lib locations for the systems with multiple
2376 dnl ABIs
2377 AC_MSG_CHECKING([for libraries directory])
2378
2379 case "${host}" in
2380     *-*-irix6* )
2381         AC_CACHE_VAL(
2382             wx_cv_std_libpath,
2383             [
2384                 for d in WX_STD_LIBPATH(); do
2385                     for e in a so sl dylib dll.a; do
2386                         libc="$d/libc.$e"
2387                         if test -f $libc; then
2388                             save_LIBS="$LIBS"
2389                             LIBS="$libc"
2390                             AC_LINK_IFELSE([int main() { return 0; }],
2391                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2392                             LIBS="$save_LIBS"
2393                             if test "x$wx_cv_std_libpath" != "x"; then
2394                                 break 2
2395                             fi
2396                         fi
2397                     done
2398                 done
2399                 if test "x$wx_cv_std_libpath" = "x"; then
2400                     wx_cv_std_libpath="lib"
2401                 fi
2402             ]
2403         )
2404         ;;
2405
2406     *-*-solaris2* )
2407         dnl use ../lib or ../lib/64 depending on the size of void*
2408         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2409             wx_cv_std_libpath="lib/64"
2410         else
2411             wx_cv_std_libpath="lib"
2412         fi
2413         ;;
2414
2415     *-*-linux* )
2416         dnl use ../lib or ../lib64 depending on the size of void*
2417         if test "$ac_cv_sizeof_void_p" = 8 -a \
2418                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2419             wx_cv_std_libpath="lib64"
2420         else
2421             wx_cv_std_libpath="lib"
2422         fi
2423         ;;
2424
2425     *)
2426         wx_cv_std_libpath="lib";
2427         ;;
2428 esac
2429
2430 AC_MSG_RESULT($wx_cv_std_libpath)
2431
2432 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2433
2434 dnl Cross compiling with gcc?
2435 if test "$build" != "$host" -a "$GCC" = yes; then
2436     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2437     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2438     dnl for a 'root' below which libraries and headers for the target system
2439     dnl might be installed.
2440     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2441         cross_root=`dirname $cross_root`
2442         cross_root=`dirname $cross_root`
2443
2444         dnl substitute this candiate root for '^/usr' in the search lists,
2445         dnl strip out any that don't start '^/usr'.
2446         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2447         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2448         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2449
2450         dnl also have pkg-config search for *.pc files under this 'root'
2451         if test -z "$PKG_CONFIG_PATH"; then
2452             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2453             export PKG_CONFIG_PATH
2454         fi
2455
2456         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2457         dnl -x-libraries are given on the command line. So if they are not
2458         dnl set then set them here to plausible defaults.
2459         if test -z "$x_includes" -o "$x_includes" = NONE; then
2460             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2461             x_includes=$ac_find_includes
2462         fi
2463         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2464             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2465             x_libraries=$ac_find_libraries
2466         fi
2467     fi
2468 fi
2469
2470 dnl ------------------------------------------------------------------------
2471 dnl Check for libraries
2472 dnl ------------------------------------------------------------------------
2473
2474 dnl flush the cache because checking for libraries below might abort
2475 AC_CACHE_SAVE
2476
2477 dnl check for glibc version
2478 dnl
2479 dnl VZ: I have no idea why had this check been there originally, but now
2480 dnl     we could probably do without it by just always adding _GNU_SOURCE
2481 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2482     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2483         AC_TRY_COMPILE([#include <features.h>],
2484             [
2485                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2486                 not glibc 2.1
2487                 #endif
2488             ],
2489             [
2490                 wx_cv_lib_glibc21=yes
2491             ],
2492             [
2493                 wx_cv_lib_glibc21=no
2494             ]
2495         )
2496     ])
2497     if test "$wx_cv_lib_glibc21" = "yes"; then
2498         AC_DEFINE(wxHAVE_GLIBC2)
2499     fi
2500 fi
2501
2502 dnl we may need _GNU_SOURCE for 2 things:
2503 dnl
2504 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2505 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2506 dnl  which breaks libtiff compilation, so it is simpler to just define
2507 dnl  _GNU_SOURCE to get everything)
2508 dnl
2509 dnl  2. for Unicode functions
2510 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2511     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2512         AC_DEFINE(_GNU_SOURCE)
2513     fi
2514 fi
2515
2516 dnl Only add the -lm library if floating point functions cannot be used
2517 dnl without it.  This check is important on cygwin because of the bizarre
2518 dnl way that they have organized functions into libraries.  On cygwin, both
2519 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2520 dnl means that
2521 dnl   1) linking with -lm is not necessary, and
2522 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2523 dnl In particular, if you compile any program with -mno-cygwin and link with
2524 dnl -lm, it will crash instantly when it is run.  This happens because the
2525 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2526 dnl the ___main function instead of allowing it to be defined by
2527 dnl /usr/lib/mingw/libmingw32.a as it should be.
2528 dnl
2529 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2530 dnl
2531 dnl Just check a few floating point functions. If they are all found without
2532 dnl -lm, then we must not need -lm.
2533 have_cos=0
2534 have_floor=0
2535 AC_CHECK_FUNCS(cos, have_cos=1)
2536 AC_CHECK_FUNCS(floor, have_floor=1)
2537 AC_MSG_CHECKING(if floating point functions link without -lm)
2538 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2539     AC_MSG_RESULT(yes)
2540 else
2541     AC_MSG_RESULT(no)
2542     LIBS="$LIBS -lm"
2543     # use different functions to avoid configure caching
2544     have_sin=0
2545     have_ceil=0
2546     AC_CHECK_FUNCS(sin, have_sin=1)
2547     AC_CHECK_FUNCS(ceil, have_ceil=1)
2548     AC_MSG_CHECKING(if floating point functions link with -lm)
2549     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2550         AC_MSG_RESULT(yes)
2551     else
2552         AC_MSG_RESULT(no)
2553         # not sure we should warn the user, crash, etc.
2554     fi
2555 fi
2556
2557 dnl check for C99 string to long long conversion functions, assume that if we
2558 dnl have the unsigned variants, then we have the signed ones as well
2559 dnl
2560 dnl at least under SGI these functions are only available in C99 code and not
2561 dnl in C++ so do these tests using C++ compiler
2562 AC_LANG_PUSH(C++)
2563 if test "wxUSE_UNICODE" = "yes"; then
2564     WX_CHECK_FUNCS(wcstoull)
2565 else
2566     WX_CHECK_FUNCS(strtoull)
2567 fi
2568 AC_LANG_POP()
2569
2570 dnl ---------------------------------------------------------------------------
2571 dnl Optional libraries
2572 dnl
2573 dnl   --with-<lib>=sys
2574 dnl       looks for system library and fails if not found
2575 dnl
2576 dnl   --with-<lib>
2577 dnl   --with-<lib>=yes
2578 dnl       looks for system library and, if not found, prints a warning,
2579 dnl       falls back to the builtin wx version, and continues configuration
2580 dnl
2581 dnl   --with-<lib>=builtin
2582 dnl       uses builtin wx version without searching for system library
2583 dnl
2584 dnl   --with-<lib>=no
2585 dnl   --without-<lib>
2586 dnl       do not use library (neither system nor builtin wx version)
2587 dnl
2588 dnl ---------------------------------------------------------------------------
2589
2590 dnl ------------------------------------------------------------------------
2591 dnl Check for regex libraries
2592 dnl ------------------------------------------------------------------------
2593
2594 if test "$wxUSE_REGEX" != "no"; then
2595     AC_DEFINE(wxUSE_REGEX)
2596
2597     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2598         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2599         wxUSE_REGEX=builtin
2600     fi
2601
2602     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2603         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2604         dnl on some old systems it may be in libregex - check for it too?
2605         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2606
2607         if test "x$ac_cv_func_regcomp" != "xyes"; then
2608             if test "$wxUSE_REGEX" = "sys" ; then
2609                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2610             else
2611                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2612                 wxUSE_REGEX=builtin
2613             fi
2614         else
2615             dnl we are using the system library
2616             wxUSE_REGEX=sys
2617             dnl only the built-in supports advanced REs
2618             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2619         fi
2620     fi
2621 fi
2622
2623 dnl ------------------------------------------------------------------------
2624 dnl Check for zlib compression library
2625 dnl ------------------------------------------------------------------------
2626
2627 ZLIB_LINK=
2628 if test "$wxUSE_ZLIB" != "no" ; then
2629     AC_DEFINE(wxUSE_ZLIB)
2630
2631     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2632         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2633         dnl should still use it because hopefully (can someone confirm this?)
2634         dnl Apple did fix the security problem in it and not using the system
2635         dnl library results in a whole bunch of warnings when linking with
2636         dnl Carbon framework
2637         if test "$USE_DARWIN" = 1; then
2638             system_zlib_h_ok="yes"
2639         else
2640             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2641             dnl known to not work) and although I don't know which is
2642             dnl the minimal required version it's safer to test for 1.1.4 as
2643             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2644             dnl has anything more ancient (1.1.3 was released in July 1998)
2645             dnl anyhow
2646             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2647                 [AC_TRY_RUN(
2648                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2649                     [
2650                         #include <zlib.h>
2651                         #include <stdio.h>
2652
2653                         int main()
2654                         {
2655                             FILE *f=fopen("conftestval", "w");
2656                             if (!f) exit(1);
2657                             fprintf(f, "%s",
2658                                     ZLIB_VERSION[0] == '1' &&
2659                                     (ZLIB_VERSION[2] > '1' ||
2660                                     (ZLIB_VERSION[2] == '1' &&
2661                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2662                             exit(0);
2663                         }
2664                     ],
2665                     ac_cv_header_zlib_h=`cat conftestval`,
2666                     ac_cv_header_zlib_h=no,
2667                     dnl cross-compiling: don't have an answer, try later
2668                     unset ac_cv_header_zlib_h
2669                 )]
2670             )
2671             dnl If the test above did not come up with a value (e.g. cross
2672             dnl compiling) then this should give a definitive answer
2673             AC_CHECK_HEADER(zlib.h,,, [ ])
2674
2675             system_zlib_h_ok=$ac_cv_header_zlib_h
2676         fi
2677
2678         if test "$system_zlib_h_ok" = "yes"; then
2679             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2680         fi
2681
2682         if test "x$ZLIB_LINK" = "x" ; then
2683             if test "$wxUSE_ZLIB" = "sys" ; then
2684                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2685             else
2686                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2687                 wxUSE_ZLIB=builtin
2688             fi
2689         else
2690             dnl we are using the system library
2691             wxUSE_ZLIB=sys
2692         fi
2693     fi
2694 fi
2695
2696 dnl ------------------------------------------------------------------------
2697 dnl Check for png library
2698 dnl ------------------------------------------------------------------------
2699
2700 PNG_LINK=
2701 if test "$wxUSE_LIBPNG" != "no" ; then
2702     AC_DEFINE(wxUSE_LIBPNG)
2703
2704     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2705         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2706         wxUSE_LIBPNG=sys
2707     fi
2708
2709     dnl for the check below to have a chance to succeed, we must already have
2710     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2711     dnl doesn't depend on zlib)
2712     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2713         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2714         wxUSE_LIBPNG=builtin
2715     fi
2716
2717     if test "$wxUSE_MGL" != 1 ; then
2718         dnl Don't check for libpng when building wxMGL, libmgl contains it
2719         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2720             dnl libpng version 0.9 is known to not work, if an even newer
2721             dnl version is required, just bump it up in the test below
2722             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2723                 [AC_TRY_RUN(
2724                     dnl png.h defines PNG_LIBPNG_VER=number
2725                     [
2726                         #include <png.h>
2727                         #include <stdio.h>
2728
2729                         int main()
2730                         {
2731                             FILE *f=fopen("conftestval", "w");
2732                             if (!f) exit(1);
2733                             fprintf(f, "%s",
2734                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2735                             exit(0);
2736                         }
2737                     ],
2738                     ac_cv_header_png_h=`cat conftestval`,
2739                     ac_cv_header_png_h=no,
2740                     dnl cross-compiling: test (later) if we have any png.h
2741                     unset ac_cv_header_png_h
2742                 )]
2743             )
2744             AC_CHECK_HEADER(png.h,,, [ ])
2745
2746             if test "$ac_cv_header_png_h" = "yes"; then
2747                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2748             fi
2749
2750             if test "x$PNG_LINK" = "x" ; then
2751                 if test "$wxUSE_LIBPNG" = "sys" ; then
2752                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2753                 else
2754                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2755                     wxUSE_LIBPNG=builtin
2756                 fi
2757             else
2758                 dnl we are using the system library
2759                 wxUSE_LIBPNG=sys
2760             fi
2761         fi
2762     fi
2763
2764     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2765 fi
2766
2767 dnl ------------------------------------------------------------------------
2768 dnl Check for jpeg library
2769 dnl ------------------------------------------------------------------------
2770
2771 JPEG_LINK=
2772 if test "$wxUSE_LIBJPEG" != "no" ; then
2773     AC_DEFINE(wxUSE_LIBJPEG)
2774
2775     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2776         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2777         wxUSE_LIBJPEG=sys
2778     fi
2779
2780     if test "$wxUSE_MGL" != 1 ; then
2781         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2782         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2783             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2784             dnl HAVE_STDLIB_H which are already defined and this provokes
2785             dnl a compiler warning which configure considers as an error...
2786             AC_MSG_CHECKING(for jpeglib.h)
2787             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2788                 AC_TRY_COMPILE(
2789                     [
2790                         #undef HAVE_STDLIB_H
2791                         #include <stdio.h>
2792                         #include <jpeglib.h>
2793                     ],
2794                     [
2795                     ],
2796                     ac_cv_header_jpeglib_h=yes,
2797                     ac_cv_header_jpeglib_h=no
2798                 )
2799             )
2800             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2801
2802             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2803                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2804             fi
2805
2806             if test "x$JPEG_LINK" = "x" ; then
2807                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2808                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2809                 else
2810                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2811                     wxUSE_LIBJPEG=builtin
2812                 fi
2813             else
2814                 dnl we are using the system library
2815                 wxUSE_LIBJPEG=sys
2816
2817                 if test "$wxUSE_MSW" = 1; then
2818                     dnl boolean is defined by the jpeg headers and also by the
2819                     dnl Windows headers of some compilers. This type has been
2820                     dnl renamed in the builtin, so it is only an issue when
2821                     dnl using an external jpeg lib on Windows.
2822                     AC_CHECK_TYPES(
2823                         [boolean],
2824                         [
2825                             AC_CHECK_SIZEOF(
2826                                 [boolean],
2827                                 [],
2828                                 [
2829                                     #undef HAVE_BOOLEAN
2830                                     #include <stdio.h>
2831                                     #include <jpeglib.h>
2832                                 ])
2833                             AC_DEFINE_UNQUOTED(
2834                                 [wxHACK_BOOLEAN],
2835                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2836                         ],
2837                         [],
2838                         [#include <windows.h>])
2839                 fi
2840             fi
2841         fi
2842     fi
2843 fi
2844
2845 dnl ------------------------------------------------------------------------
2846 dnl Check for tiff library
2847 dnl ------------------------------------------------------------------------
2848
2849 TIFF_LINK=
2850 TIFF_PREREQ_LINKS=-lm
2851 if test "$wxUSE_LIBTIFF" != "no" ; then
2852     AC_DEFINE(wxUSE_LIBTIFF)
2853
2854     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2855         dnl libtiff may depend on libjpeg and libz so use them in the test
2856         dnl below or it would fail
2857         if test "$wxUSE_LIBJPEG" = "sys"; then
2858             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2859         fi
2860         if test "$wxUSE_ZLIB" = "sys"; then
2861             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2862         fi
2863         AC_CHECK_HEADER(tiffio.h,
2864                         [
2865                             AC_CHECK_LIB(tiff, TIFFError,
2866                                          TIFF_LINK=" -ltiff",
2867                                          ,
2868                                          $TIFF_PREREQ_LINKS)
2869                         ],
2870                         [],
2871                         [ ]
2872                        )
2873
2874         if test "x$TIFF_LINK" = "x" ; then
2875             if test "$wxUSE_LIBTIFF" = "sys" ; then
2876                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2877             else
2878                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2879                 wxUSE_LIBTIFF=builtin
2880             fi
2881         else
2882             dnl we are using the system library
2883             wxUSE_LIBTIFF=sys
2884         fi
2885     fi
2886 fi
2887
2888 dnl ------------------------------------------------------------------------
2889 dnl Check for expat libraries
2890 dnl ------------------------------------------------------------------------
2891
2892 if test "$wxUSE_WCHAR_T" != "yes"; then
2893     if test "$wxUSE_EXPAT" != "no"; then
2894         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2895         wxUSE_EXPAT=no
2896     fi
2897     if test "$wxUSE_XML" != "no"; then
2898         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2899         wxUSE_XML=no
2900     fi
2901 fi
2902
2903 if test "$wxUSE_EXPAT" != "no"; then
2904     wxUSE_XML=yes
2905     AC_DEFINE(wxUSE_EXPAT)
2906     AC_DEFINE(wxUSE_XML)
2907
2908     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2909         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2910         if test "x$found_expat_h" = "x1"; then
2911             dnl Expat 1.95.6 comes with broken expat.h:
2912             AC_CACHE_CHECK([if expat.h is valid C++ header],
2913                 wx_cv_expat_is_not_broken,
2914                 [
2915                 AC_LANG_PUSH(C++)
2916                 AC_TRY_COMPILE([#include <expat.h>],[],
2917                     wx_cv_expat_is_not_broken=yes,
2918                     wx_cv_expat_is_not_broken=no
2919                 )
2920                 AC_LANG_POP()
2921                 ]
2922             )
2923             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2924                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2925             fi
2926         fi
2927         if test "x$EXPAT_LINK" = "x" ; then
2928             if test "$wxUSE_EXPAT" = "sys" ; then
2929                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2930             else
2931                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2932                 wxUSE_EXPAT=builtin
2933             fi
2934         else
2935             dnl we are using the system library
2936             wxUSE_EXPAT=sys
2937         fi
2938     fi
2939     if test "$wxUSE_EXPAT" = "builtin" ; then
2940         dnl Expat needs this:
2941         AC_CONFIG_SUBDIRS([src/expat])
2942     fi
2943 fi
2944
2945
2946 dnl ------------------------------------------------------------------------
2947 dnl Check for libmspack
2948 dnl ------------------------------------------------------------------------
2949
2950 if test "$wxUSE_LIBMSPACK" != "no"; then
2951     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2952     if test "x$found_mspack_h" = "x1"; then
2953         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2954                      MSPACK_LINK=" -lmspack")
2955     fi
2956     if test "x$MSPACK_LINK" = "x" ; then
2957         wxUSE_LIBMSPACK=no
2958     fi
2959 fi
2960
2961 if test "$wxUSE_LIBMSPACK" != "no"; then
2962     AC_DEFINE(wxUSE_LIBMSPACK)
2963 fi
2964
2965
2966 dnl ----------------------------------------------------------------
2967 dnl search for toolkit (widget sets)
2968 dnl ----------------------------------------------------------------
2969
2970 AFMINSTALL=
2971 WIN32INSTALL=
2972
2973 TOOLKIT=
2974 TOOLKIT_INCLUDE=
2975 WIDGET_SET=
2976
2977 dnl are we building for a win32 target environment?
2978 dnl If so, setup common stuff needed for both GUI and Base libs.
2979 if test "$USE_WIN32" = 1 ; then
2980     AC_CHECK_HEADER(w32api.h,,, [ ])
2981     AC_CHECK_HEADER(windows.h,,
2982     [
2983         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2984     ],
2985     [ ])
2986
2987     dnl --- FIXME: This is still a somewhat random list of libs,
2988     dnl ---        some of them should probably be included conditionally.
2989     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2990
2991     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2992         LIBS="$LIBS -loleacc"
2993     fi
2994
2995     case "${host}" in
2996         *-*-cygwin* )
2997             dnl Cygwin doesn't include these by default
2998             LIBS="$LIBS -lkernel32 -luser32"
2999     esac
3000
3001     dnl add extra odbc libs if we have compiled in odbc
3002     if test "$wxUSE_ODBC" = "sys" ; then
3003         wxUSE_ODBC = "yes"
3004     fi
3005     if test "$wxUSE_ODBC" = "yes" ; then
3006         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3007         AC_DEFINE(wxUSE_ODBC)
3008     fi
3009     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3010
3011     dnl This one is still used by some sample makefiles.
3012     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3013     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3014
3015     dnl This lot we export to wx-config.  It must add the relevant
3016     dnl include directories at the point when they can be known.
3017     dnl (but are these (still) required anyway?)
3018     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3019
3020     dnl install Win32-specific files in "make install"
3021     WIN32INSTALL=win32install
3022
3023     dnl pbt.h is missing on Wine at least
3024     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3025 fi
3026
3027 if test "$wxUSE_GUI" = "yes"; then
3028     USE_GUI=1
3029
3030     GUI_TK_LIBRARY=
3031
3032     WXGTK12=
3033     WXGTK127=
3034     WXGTK20=
3035     WXGPE=
3036
3037     if test "$wxUSE_COCOA" = 1 ; then
3038         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3039             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3040             wxUSE_PRINTING_ARCHITECTURE=no
3041         fi
3042         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3043             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3044             wxUSE_DRAG_AND_DROP=no
3045         fi
3046         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3047             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3048             wxUSE_DRAGIMAGE=no
3049         fi
3050     fi
3051
3052     if test "$wxUSE_MSW" = 1 ; then
3053         TOOLKIT=MSW
3054         GUIDIST=MSW_DIST
3055
3056         dnl -mwindows causes a heap of other default gui libs to be linked in.
3057         case "${host}" in
3058             *-*-mingw32* )
3059                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3060         esac
3061     fi
3062
3063     if test "$wxUSE_GTK" = 1; then
3064         dnl GTK+ test program must be compiled with C compiler
3065         AC_MSG_CHECKING([for GTK+ version])
3066
3067         gtk_version_cached=1
3068         AC_CACHE_VAL(wx_cv_lib_gtk,
3069             [
3070                 dnl stupid GTK+ AM macros produce their own messages, so we
3071                 dnl have to pass to the next line
3072                 gtk_version_cached=0
3073                 AC_MSG_RESULT()
3074
3075                 dnl we must link against lgthread unless the user
3076                 dnl used --disable-threads
3077                 GTK_MODULES=
3078                 if test "$wxUSE_THREADS" = "yes"; then
3079                     GTK_MODULES=gthread
3080                 fi
3081
3082                 dnl detect GTK2
3083                 wx_cv_lib_gtk=
3084                 if test "x$wxGTK_VERSION" != "x1"
3085                 then
3086                     dnl The gthread.pc that ships with solaris returns '-mt',
3087                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3088                     dnl So disable the compile check and remove the -mt below.
3089                     case "${host}" in
3090                         *-*-solaris2* )
3091                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3092                             enable_gtktest=no
3093                             fi
3094                     esac
3095
3096                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3097
3098                     dnl Remove the '-mt' for gcc on solaris
3099                     case "${host}" in
3100                         *-*-solaris2* )
3101                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3102                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3103                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3104                             fi
3105                             dnl solaris also requires -lX11 for static lib
3106                             if test "$wxUSE_SHARED" != "yes"; then
3107                                 GTK_LIBS="$GTK_LIBS -lX11"
3108                             fi
3109                     esac
3110                 fi
3111
3112                 dnl detect GTK1.x
3113                 if test -z "$wx_cv_lib_gtk"; then
3114                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3115                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3116
3117                         if test -z "$wx_cv_lib_gtk"; then
3118                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3119                         fi
3120                     fi
3121                 fi
3122
3123                 if test -z "$wx_cv_lib_gtk"; then
3124                     dnl looks better in AC_MSG_RESULT
3125                     wx_cv_lib_gtk=none
3126                 else
3127                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3128                     dnl subsequent runs
3129                     wx_cv_cflags_gtk=$GTK_CFLAGS
3130                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3131                 fi
3132             ]
3133         )
3134
3135         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3136         dnl enough
3137         if test "$gtk_version_cached" = 1; then
3138             AC_MSG_RESULT($wx_cv_lib_gtk)
3139         fi
3140
3141         case "$wx_cv_lib_gtk" in
3142             2.0)    WXGTK20=1
3143                     TOOLKIT_VERSION=2
3144                     ;;
3145             1.2.7)  WXGTK127=1
3146                     WXGTK12=1
3147                     ;;
3148             1.2.3)  WXGTK12=1
3149                     ;;
3150             *)      AC_MSG_ERROR([
3151 The development files for GTK+ were not found. For GTK+ 2, please
3152 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3153 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3154 and that the version is 1.2.3 or above. Also check that the
3155 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3156 --libs' are in the LD_LIBRARY_PATH or equivalent.
3157                             ])
3158                     ;;
3159         esac
3160
3161         if test "$WXGTK20" = 1; then
3162             save_CFLAGS="$CFLAGS"
3163             save_LIBS="$LIBS"
3164             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3165             LIBS="$LIBS $wx_cv_libs_gtk"
3166
3167             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3168             dnl that have shipped with some versions of Sun's JDS. Not using
3169             dnl AC_CHECK_FUNCS here since it only checks the function exists
3170             dnl in the lib (not the header).
3171             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3172                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3173                            [#include <gtk/gtk.h>])
3174
3175
3176             dnl test if we have at least GTK+ 2.10:
3177             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3178             AC_TRY_COMPILE([
3179                             #include <gtk/gtk.h>
3180                            ],
3181                            [
3182                             #if !GTK_CHECK_VERSION(2,10,0)
3183                             Not GTK+ 2.10
3184                             #endif
3185                            ],
3186                            [
3187                             AC_DEFINE(__WXGTK210__)
3188                             AC_DEFINE(__WXGTK26__)
3189                             AC_DEFINE(__WXGTK24__)
3190                             AC_MSG_RESULT([yes])
3191                             ac_wxgtk210=1
3192                            ],
3193                            [
3194                             AC_MSG_RESULT([no])
3195                             ac_wxgtk210=0
3196                            ])
3197
3198             if test "$ac_wxgtk210" = 0; then
3199                 dnl test if we have at least GTK+ 2.6:
3200                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3201                 AC_TRY_COMPILE([
3202                                 #include <gtk/gtk.h>
3203                             ],
3204                             [
3205                                 #if !GTK_CHECK_VERSION(2,6,0)
3206                                 Not GTK+ 2.6
3207                                 #endif
3208                             ],
3209                             [
3210                                 AC_DEFINE(__WXGTK26__)
3211                                 AC_DEFINE(__WXGTK24__)
3212                                 AC_MSG_RESULT([yes])
3213                                 ac_wxgtk26=1
3214                             ],
3215                             [
3216                                 AC_MSG_RESULT([no])
3217                                 ac_wxgtk26=0
3218                             ])
3219             fi
3220
3221             if test "$ac_wxgtk26" = 0; then
3222                 dnl test if we have at least GTK+ 2.4:
3223                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3224                 AC_TRY_COMPILE([
3225                                 #include <gtk/gtk.h>
3226                             ],
3227                             [
3228                                 #if !GTK_CHECK_VERSION(2,4,0)
3229                                 Not GTK+ 2.4
3230                                 #endif
3231                             ],
3232                             [
3233                                 AC_DEFINE(__WXGTK24__)
3234                                 AC_MSG_RESULT([yes])
3235                             ],
3236                             [
3237                                 AC_MSG_RESULT([no])
3238                             ])
3239             fi
3240
3241             CFLAGS="$save_CFLAGS"
3242             LIBS="$save_LIBS"
3243         else
3244             if test "$wxUSE_UNICODE" = "yes"; then
3245                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3246                 wxUSE_UNICODE=no
3247             fi
3248
3249             dnl test for XIM support in libgdk
3250             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3251
3252             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3253             dnl have it but we do the check for the others)
3254             if test "$USE_DARWIN" != 1; then
3255                 AC_CHECK_FUNCS(poll)
3256             fi
3257         fi
3258
3259         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3260         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3261
3262         AFMINSTALL=afminstall
3263         TOOLKIT=GTK
3264         GUIDIST=GTK_DIST
3265
3266         dnl test for external libxpm if we're configured to use it
3267         if test "$wxUSE_GPE" = "yes"; then
3268             AC_MSG_CHECKING(for gpewidget library)
3269             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3270             if test "$ac_find_libraries" != "" ; then
3271                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3272                 dnl -lgpewidget must be before all GTK libs and
3273                 dnl we guess its path from the prefix
3274                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3275                 WXGPE=1
3276                 AC_MSG_RESULT([found in $ac_find_libraries])
3277             else
3278                 AC_MSG_RESULT(not found)
3279             fi
3280
3281             dnl AC_MSG_CHECKING(for gpe library)
3282             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3283             dnl if test "$ac_find_libraries" != "" ; then
3284             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3285             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3286             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3287             dnl else
3288             dnl     AC_MSG_RESULT(not found)
3289             dnl fi
3290         fi
3291     fi
3292
3293     if test "$wxUSE_MGL" = 1; then
3294        AC_MSG_CHECKING(for SciTech MGL library)
3295         if test "x$MGL_ROOT" = x ; then
3296             AC_MSG_RESULT(not found)
3297             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3298         else
3299             AC_MSG_RESULT($MGL_ROOT)
3300         fi
3301
3302         AC_MSG_CHECKING(for libmgl location)
3303         dnl Find MGL library that we want
3304         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3305         dnl             and for non-x86 versions
3306         case "${host}" in
3307             *-*-linux* )
3308               dnl glibc.so, glibc are for older versions of MGL,
3309               dnl x86/a, x86/so are used by >= 5.0 R11
3310               if test "x$wxUSE_SHARED" = xyes ; then
3311                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3312               else
3313                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3314               fi
3315               ;;
3316             *-pc-msdosdjgpp )
3317               mgl_os_candidates="dos32/dj2"
3318               ;;
3319             *)
3320               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3321         esac
3322
3323         mgl_lib_type=""
3324         mgl_os=""
3325
3326         for mgl_os_i in $mgl_os_candidates ; do
3327             if test "x$mgl_os" = x ; then
3328                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3329                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3330                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3331                         mgl_lib_type=debug
3332                         mgl_os=$mgl_os_i
3333                     fi
3334                 fi
3335                 if test "x$mgl_lib_type" = x ; then
3336                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3337                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3338                         mgl_lib_type=release
3339                         mgl_os=$mgl_os_i
3340                     fi
3341                 fi
3342             fi
3343         done
3344
3345         if test "x$mgl_os" = x ; then
3346             AC_MSG_RESULT(not found)
3347             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3348         fi
3349         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3350
3351         wxUSE_UNIVERSAL="yes"
3352
3353         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3354         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3355
3356         AFMINSTALL=afminstall
3357         TOOLKIT=MGL
3358         GUIDIST=MGL_DIST
3359     fi
3360
3361     if test "$wxUSE_DFB" = 1; then
3362        PKG_PROG_PKG_CONFIG()
3363
3364        PKG_CHECK_MODULES(DIRECTFB,
3365                          [directfb >= 0.9.23],
3366                          [
3367                            wxUSE_UNIVERSAL="yes"
3368                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3369                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3370                            TOOLKIT=DFB
3371                            GUIDIST=DFB_DIST
3372                          ],
3373                          [
3374                            AC_MSG_ERROR([DirectFB not found.])
3375                          ]
3376                          )
3377     fi
3378
3379     if test "$wxUSE_MICROWIN" = 1; then
3380         AC_MSG_CHECKING(for MicroWindows)
3381         if test "x$MICROWINDOWS" = x ; then
3382             AC_MSG_RESULT(not found)
3383             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3384         else
3385             AC_MSG_RESULT($MICROWINDOWS)
3386         fi
3387
3388         if test -f $MICROWINDOWS/lib/libmwin.a; then
3389             AC_MSG_RESULT(MicroWindows' libraries found.)
3390         else
3391             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3392         fi
3393
3394         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3395         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3396
3397         wxUSE_UNIVERSAL="yes"
3398
3399         AFMINSTALL=afminstall
3400         TOOLKIT=MICROWIN
3401         GUIDIST=MICROWIN_DIST
3402
3403         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3404     fi
3405
3406     dnl common part of X11 and Motif port checks
3407     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3408         dnl use standard macros to check for X headers/libs, this brings
3409         dnl support for the standard configure options --x-includes,
3410         dnl --x-libraries and --no-x
3411         AC_PATH_XTRA
3412
3413         if test "$no_x" = "yes"; then
3414           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3415         fi
3416
3417         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3418         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3419         dnl this junk out
3420         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3421         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3422         AFMINSTALL=afminstall
3423         COMPILED_X_PROGRAM=0
3424
3425     fi
3426
3427     if test "$wxUSE_X11" = 1; then
3428         if test "$wxUSE_NANOX" = "yes"; then
3429             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3430             if test "x$MICROWIN" = x ; then
3431                 AC_MSG_RESULT(not found)
3432                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3433             else
3434                 AC_MSG_RESULT($MICROWIN)
3435                 AC_DEFINE(wxUSE_NANOX)
3436             fi
3437         fi
3438
3439         if test "$wxUSE_UNICODE" = "yes"; then
3440             PKG_PROG_PKG_CONFIG()
3441
3442             PKG_CHECK_MODULES(PANGOX, pangox,
3443                 [
3444                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3445                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3446                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3447                 ],
3448                 [
3449                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3450                 ]
3451             )
3452             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3453                 [
3454                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3455                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3456                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3457                 ],
3458                 [
3459                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3460                     wxUSE_PRINTING_ARCHITECTURE="no"
3461                 ]
3462             )
3463             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3464                 [
3465                     AC_DEFINE(HAVE_PANGO_XFT)
3466                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3467                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3468                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3469                 ],
3470                 [
3471                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3472                 ]
3473             )
3474             save_LIBS="$LIBS"
3475             LIBS="$LIBS $PANGOX_LIBS"
3476             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3477             LIBS="$save_LIBS"
3478         fi
3479
3480         wxUSE_UNIVERSAL="yes"
3481
3482         if test "$wxUSE_NANOX" = "yes"; then
3483             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3484             TOOLCHAIN_DEFS="${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"
3485             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3486         else
3487             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3488         fi
3489
3490         TOOLKIT=X11
3491         GUIDIST=X11_DIST
3492     fi
3493
3494     if test "$wxUSE_MOTIF" = 1; then
3495         if test "$wxUSE_UNICODE" = "yes"; then
3496             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3497         fi
3498
3499         AC_MSG_CHECKING(for Motif/Lesstif headers)
3500         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3501         if test "$ac_find_includes" != "" ; then
3502             AC_MSG_RESULT(found in $ac_find_includes)
3503             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3504             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3505         else
3506             save_CFLAGS=$CFLAGS
3507             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3508
3509             AC_TRY_COMPILE(
3510                 [
3511                     #include <Xm/Xm.h>
3512                 ],
3513                 [
3514                     int version;
3515                     version = xmUseVersion;
3516                 ],
3517                 [
3518                     AC_MSG_RESULT(found in default search path)
3519                     COMPILED_X_PROGRAM=1
3520                 ],
3521                 [
3522                     AC_MSG_RESULT(no)
3523                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3524                 ]
3525             )
3526
3527             CFLAGS=$save_CFLAGS
3528         fi
3529
3530
3531         AC_MSG_CHECKING(for Motif/Lesstif library)
3532         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3533
3534         if test "x$ac_find_libraries" != "x" ; then
3535             AC_MSG_RESULT(found in $ac_find_libraries)
3536
3537             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3538             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3539         else
3540             dnl it might happen that we found headers in one of the standard
3541             dnl paths but the libs are elsewhere but still in default (linker)
3542             dnl path -- try to compile a test program to check for this
3543             save_CFLAGS=$CFLAGS
3544             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3545             save_LIBS="$LIBS"
3546             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3547
3548             AC_TRY_LINK(
3549                 [
3550                     #include <Xm/Xm.h>
3551                 ],
3552                 [
3553                     int version;
3554                     version = xmUseVersion;
3555                 ],
3556                 [
3557                     AC_MSG_RESULT(found in default search path)
3558                     COMPILED_X_PROGRAM=1
3559                 ],
3560                 [
3561                     AC_MSG_RESULT(no)
3562                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3563                 ]
3564             )
3565
3566             CFLAGS=$save_CFLAGS
3567             LIBS="$save_LIBS"
3568         fi
3569
3570         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3571         libp_link=""
3572         libsm_ice_link=""
3573         libs_found=0
3574         for libp in "" " -lXp"; do
3575             if test "$libs_found" = "0"; then
3576                 for libsm_ice in "" " -lSM -lICE"; do
3577                     if test "$libs_found" = "0"; then
3578                         save_LIBS="$LIBS"
3579                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3580                         save_CFLAGS=$CFLAGS
3581                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3582
3583                         AC_TRY_LINK(
3584                             [
3585                                 #include <Xm/Xm.h>
3586                                 #include <Xm/List.h>
3587                             ],
3588                             [
3589                                 XmString string = NULL;
3590                                 Widget w = NULL;
3591                                 int position = 0;
3592                                 XmListAddItem(w, string, position);
3593                             ],
3594                             [
3595                                 libp_link="$libp"
3596                                 libsm_ice_link="$libsm_ice"
3597                                 AC_MSG_RESULT(
3598                                     [need${libp_link}${libsm_ice_link}])
3599                                 libs_found=1
3600                             ], []
3601                         )
3602
3603                         LIBS="$save_LIBS"
3604                         CFLAGS=$save_CFLAGS
3605                     fi
3606                 done
3607             fi
3608         done
3609
3610         if test "$libs_found" = "0"; then
3611             AC_MSG_RESULT([can't find the right libraries])
3612             AC_MSG_ERROR([can't link a simple motif program])
3613         fi
3614
3615         dnl this seems to be needed under IRIX and shouldn't do any harm
3616         dnl elsewhere
3617         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3618
3619         save_CFLAGS=$CFLAGS
3620         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3621
3622         AC_CACHE_CHECK([for Motif 2],
3623             wx_cv_lib_motif2,
3624             AC_TRY_COMPILE([
3625                             #include <Xm/Xm.h>
3626                            ],
3627                            [
3628                             #if XmVersion < 2000
3629                             Not Motif 2
3630                             #endif
3631                            ],
3632                            wx_cv_lib_motif2="yes",
3633                            wx_cv_lib_motif2="no"))
3634         if test "$wx_cv_lib_motif2" = "yes"; then
3635             AC_DEFINE(__WXMOTIF20__,1)
3636         else
3637             AC_DEFINE(__WXMOTIF20__,0)
3638         fi
3639
3640         AC_CACHE_CHECK([whether Motif is Lesstif],
3641             wx_cv_lib_lesstif,
3642             AC_TRY_COMPILE([
3643                             #include <Xm/Xm.h>
3644                            ],
3645                            [
3646                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3647                             Not Lesstif
3648                             #endif
3649                            ],
3650                            wx_cv_lib_lesstif="yes",
3651                            wx_cv_lib_lesstif="no")
3652         )
3653         if test "$wx_cv_lib_lesstif" = "yes"; then
3654             AC_DEFINE(__WXLESSTIF__,1)
3655         else
3656             AC_DEFINE(__WXLESSTIF__,0)
3657         fi
3658
3659         CFLAGS=$save_CFLAGS
3660
3661         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3662         TOOLKIT=MOTIF
3663         GUIDIST=MOTIF_DIST
3664     fi
3665
3666     dnl more tests common to X11 and Motif:
3667     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3668         dnl test for external libxpm if we're configured to use it
3669         if test "$wxUSE_LIBXPM" = "sys"; then
3670             AC_MSG_CHECKING(for Xpm library)
3671             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3672             if test "$ac_find_libraries" != "" ; then
3673                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3674                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3675                 AC_MSG_RESULT(found in $ac_find_libraries)
3676
3677                 AC_CACHE_CHECK([for X11/xpm.h],
3678                     wx_cv_x11_xpm_h,
3679                     [
3680                         save_CFLAGS=$CFLAGS
3681                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3682
3683                         AC_TRY_COMPILE(
3684                             [
3685                                 #include <X11/xpm.h>
3686                             ],
3687                             [
3688                                 int version;
3689                                 version = XpmLibraryVersion();
3690                             ],
3691                             wx_cv_x11_xpm_h=yes,
3692                             wx_cv_x11_xpm_h=no
3693                         )
3694
3695                         CFLAGS=$save_CFLAGS
3696                     ]
3697                 )
3698
3699                 if test $wx_cv_x11_xpm_h = "yes"; then
3700                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3701                     AC_DEFINE(wxHAVE_LIB_XPM)
3702                 else
3703                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3704                 fi
3705             fi
3706
3707         fi
3708
3709         dnl XShapeQueryExtension checks: first the library, then prototype
3710         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3711                      [
3712                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3713                       wxHAVE_XEXT_LIB=1
3714                      ],
3715                      [], [$GUI_TK_LIBRARY -lX11])
3716
3717         if test "$wxHAVE_XEXT_LIB" = 1; then
3718             save_CFLAGS="$CFLAGS"
3719             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3720
3721             AC_MSG_CHECKING([for X11/extensions/shape.h])
3722             AC_TRY_COMPILE([
3723                             #include <X11/Xlib.h>
3724                             #include <X11/extensions/shape.h>
3725                            ],
3726                            [
3727                             int dummy1, dummy2;
3728                             XShapeQueryExtension((Display*)NULL,
3729                                                  (int*)NULL, (int*)NULL);
3730                            ],
3731                            [
3732                             AC_DEFINE(HAVE_XSHAPE)
3733                             AC_MSG_RESULT([found])
3734                            ],
3735                            [
3736                             AC_MSG_RESULT([not found])
3737                            ])
3738             CFLAGS="$save_CFLAGS"
3739
3740         fi
3741     fi
3742
3743     if test "$wxUSE_MAC" = 1; then
3744         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3745         if test "$GCC" = yes; then
3746             AC_MSG_RESULT([gcc])
3747             CPPFLAGS_PASCAL="-fpascal-strings"
3748         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3749             AC_MSG_RESULT([xlc])
3750             CPPFLAGS_PASCAL="-qmacpstr"
3751         else
3752             AC_MSG_RESULT([none])
3753         fi
3754
3755         if test "x$wxUSE_UNIX" = "xyes"; then
3756             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3757         else
3758             dnl platform.h needs TARGET_CARBON before setup.h
3759             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3760         fi
3761
3762         TOOLKIT=MAC
3763         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3764         GUIDIST=MACX_DIST
3765         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3766         dnl are different, so they need different names:
3767         WXBASEPORT="_carbon"
3768     fi
3769
3770     if test "$wxUSE_COCOA" = 1; then
3771         TOOLKIT=COCOA
3772         GUIDIST=COCOA_DIST
3773     fi
3774
3775     if test "$wxUSE_PM" = 1; then
3776         TOOLKIT=PM
3777         GUIDIST=PM_DIST
3778         AC_CACHE_CHECK([for type SPBCDATA],
3779             wx_cv_spbcdata,
3780             [
3781                 AC_TRY_COMPILE(
3782                     [
3783                         #define INCL_PM
3784                         #include <os2.h>
3785                     ],
3786                     [
3787                         SPBCDATA test;
3788                     ],
3789                     wx_cv_spbcdata=yes,
3790                     wx_cv_spbcdata=no
3791                 )
3792             ]
3793         )
3794
3795         if test $wx_cv_spbcdata = "yes"; then
3796             AC_DEFINE(HAVE_SPBCDATA)
3797         fi
3798     fi
3799
3800     dnl the name of the directory where the files for this toolkit live
3801     if test "$TOOLKIT" = "PM" ; then
3802         TOOLKIT_DIR="os2"
3803     else
3804         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3805     fi
3806
3807     if test "$wxUSE_UNIVERSAL" = "yes"; then
3808         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3809         WIDGET_SET=univ
3810     fi
3811
3812     dnl distribute samples/demos/utils with GUI versions
3813     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3814     DISTDIR="wx\$(TOOLKIT)"
3815 else
3816     USE_GUI=0
3817
3818     dnl this doesn't quite work right for wxBase, but the places
3819     dnl where it is wrong aren't fatal (yet) though.
3820     TOOLKIT_DIR="base"
3821
3822     dnl the sources, their dependenices and the headers
3823     if test "$USE_WIN32" = 1 ; then
3824         dnl yes, the toolkit for wxBase on win32 is actually MSW
3825         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3826         TOOLKIT="MSW"
3827     fi
3828
3829     dnl distribute only wxBase sources/headers
3830     GUIDIST="BASE_DIST"
3831     DISTDIR="wxBase"
3832 fi
3833
3834
3835 dnl ---------------------------------------------------------------------------
3836 dnl UTF-8 support
3837 dnl ---------------------------------------------------------------------------
3838
3839 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3840 dnl for ports where it makes sense by default (GTK+, DirectFB):
3841 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3842     if test "$TOOLKIT" = "DFB" ; then
3843         wxUSE_UNICODE_UTF8=yes
3844     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3845         wxUSE_UNICODE_UTF8=yes
3846     else
3847         wxUSE_UNICODE_UTF8=no
3848     fi
3849 fi
3850
3851 dnl ---------------------------------------------------------------------------
3852 dnl Optional libraries included when system library is not used
3853 dnl ---------------------------------------------------------------------------
3854
3855 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3856 if test "$wxUSE_GUI" = "yes"; then
3857     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3858         dnl defines HAVE_X11_XKBLIB_H
3859         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3860         AC_CHECK_HEADER([X11/XKBlib.h],,,
3861                          [
3862                           #if HAVE_X11_XLIB_H
3863                             #include <X11/Xlib.h>
3864                           #endif
3865                          ])
3866     fi
3867 fi
3868
3869
3870 dnl ----------------------------------------------------------------
3871 dnl iODBC support
3872 dnl ----------------------------------------------------------------
3873
3874 IODBC_C_SRC=""
3875
3876
3877 dnl ODBC is handled separately for MSW
3878 if test "$TOOLKIT" != "MSW" ; then
3879
3880     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3881         dnl This is not ideal we really ough to use the unixodbc-config
3882         dnl  or iodbc-config if they exist.
3883
3884         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3885         if test "x$found_sql_h" = "x1" ; then
3886             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3887             [
3888                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3889                 [
3890                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3891                 ])
3892             ])
3893         fi
3894         if test "x$ODBC_LINK" = "x" ; then
3895             if test "$wxUSE_ODBC" = "sys" ; then
3896                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3897             else
3898                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3899                 wxUSE_ODBC=builtin
3900             fi
3901         else
3902             dnl we are using the system library
3903             wxUSE_ODBC=sys
3904         fi
3905     fi
3906
3907     if test "$wxUSE_ODBC" = "builtin" ; then
3908         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3909     fi
3910 fi
3911
3912 if test "$wxUSE_ODBC" != "no" ; then
3913     AC_DEFINE(wxUSE_ODBC)
3914     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3915
3916     dnl is this still necessary?
3917     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3918 fi
3919
3920 dnl ---------------------------------------------------------------------------
3921 dnl wxDisplay Sanity checks
3922 dnl ---------------------------------------------------------------------------
3923
3924 if test "$wxUSE_DISPLAY" = "yes"; then
3925 dnl ---------------------------------------------------------------------------
3926 dnl Xinerama (for unix ) - Brian Victor
3927 dnl ---------------------------------------------------------------------------
3928     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3929         AC_MSG_CHECKING([for Xinerama])
3930         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3931         if test "$ac_find_libraries" != "" ; then
3932             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3933             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3934                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3935             fi
3936             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3937             AC_MSG_RESULT([yes])
3938
3939             AC_MSG_CHECKING([for Xxf86vm extension])
3940             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3941             if test "$ac_find_libraries" != "" ; then
3942                 AC_MSG_RESULT([yes])
3943                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3944                                  [
3945                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3946                                  ],
3947                                  [],
3948                                  [
3949                                       #if HAVE_X11_XLIB_H
3950                                         #include <X11/Xlib.h>
3951                                       #endif
3952                                  ])
3953             else
3954                 AC_MSG_RESULT([no])
3955             fi
3956
3957         else
3958             AC_MSG_RESULT([no])
3959             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3960             wxUSE_DISPLAY="no"
3961         fi
3962     elif test "$wxUSE_MSW" = 1; then
3963 dnl ---------------------------------------------------------------------------
3964 dnl DirectDraw for MSW - optionally used by WxDisplay.
3965 dnl ---------------------------------------------------------------------------
3966         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3967     fi
3968 fi
3969
3970 dnl ---------------------------------------------------------------------------
3971 dnl X11 session management
3972 dnl ---------------------------------------------------------------------------
3973 if test "$wxUSE_DETECT_SM" = "yes"; then
3974     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3975         AC_MSG_CHECKING([for -lSM - X11 session management])
3976         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3977         if test "$ac_find_libraries" != "" ; then
3978             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3979             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3980                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3981             fi
3982             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3983             AC_MSG_RESULT([yes])
3984         else
3985             AC_MSG_RESULT([no])
3986             AC_MSG_WARN([libSM not found; disabling session management detection])
3987             wxUSE_DETECT_SM="no"
3988         fi
3989     else
3990         wxUSE_DETECT_SM="no"
3991     fi
3992 fi
3993
3994
3995 dnl ---------------------------------------------------------------------------
3996 dnl OpenGL libraries
3997 dnl ---------------------------------------------------------------------------
3998
3999 USE_OPENGL=0
4000 if test "$wxUSE_OPENGL" = "yes"; then
4001     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4002         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4003         wxUSE_OPENGL="no"
4004     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4005         OPENGL_LIBS="-framework OpenGL -framework AGL"
4006     elif test "$wxUSE_MSW" = 1; then
4007         OPENGL_LIBS="-lopengl32 -lglu32"
4008     else
4009         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4010         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4011         AC_MSG_CHECKING([for OpenGL headers])
4012         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4013         if test "$ac_find_includes" != "" ; then
4014             AC_MSG_RESULT(found in $ac_find_includes)
4015             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4016             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4017         else
4018             AC_MSG_RESULT([not found])
4019         fi
4020
4021         AC_CHECK_HEADER(GL/gl.h, [
4022             AC_CHECK_HEADER(GL/glu.h, [
4023                 found_gl=0
4024
4025                 AC_MSG_CHECKING([for -lGL])
4026                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4027                 if test "$ac_find_libraries" != "" ; then
4028                     AC_MSG_RESULT([found in $ac_find_libraries])
4029
4030                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4031                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4032                         LDFLAGS_GL="$ac_path_to_link"
4033                     fi
4034
4035                     dnl don't suppose that libGL and libGLU are always in the
4036                     dnl same directory -- this is not true for some common
4037                     dnl distributions
4038                     AC_MSG_CHECKING([for -lGLU])
4039                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4040                     if test "$ac_find_libraries" != "" ; then
4041                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4042                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4043                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4044                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4045                         fi
4046
4047                         found_gl=1
4048                         OPENGL_LIBS="-lGL -lGLU"
4049                         AC_MSG_RESULT([yes])
4050                     else
4051                         AC_MSG_RESULT([no])
4052                     fi
4053                 else
4054                     AC_MSG_RESULT([no])
4055                 fi
4056
4057                 if test "$found_gl" != 1; then
4058                     AC_MSG_CHECKING([for -lMesaGL])
4059                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4060                     if test "$ac_find_libraries" != "" ; then
4061                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4062                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4063                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4064                         AC_MSG_RESULT([yes])
4065                     else
4066                         AC_MSG_RESULT([no])
4067                     fi
4068                 fi
4069             ])
4070         ],
4071         [],
4072         [ ])
4073
4074         if test "x$OPENGL_LIBS" = "x"; then
4075             dnl it should be an error and not a warning because OpenGL is not on
4076             dnl by default and so if it had been explicitly requested, we
4077             dnl shouldn't just fall back to compiling the library without it
4078             AC_MSG_ERROR(OpenGL libraries not available)
4079         fi
4080     fi
4081
4082     if test "$wxUSE_OPENGL" = "yes"; then
4083         USE_OPENGL=1
4084         AC_DEFINE(wxUSE_OPENGL)
4085         AC_DEFINE(wxUSE_GLCANVAS)
4086         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4087     fi
4088 fi
4089
4090
4091 dnl the symbol which allows conditional compilation for the given toolkit
4092 if test -n "$TOOLKIT" ; then
4093     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4094 fi
4095
4096
4097 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4098
4099 if test "$wxUSE_SHARED" = "yes"; then
4100     case "${host}" in
4101       *-pc-msdosdjgpp )
4102         dnl only static for now
4103         wxUSE_SHARED=no
4104         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4105       ;;
4106     esac
4107 fi
4108
4109 if test "$wxUSE_SHARED" = "yes"; then
4110
4111     dnl use versioned symbols if available on the platform
4112     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4113
4114     case "${host}" in
4115       *-*-linux* | *-*-gnu* )
4116         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4117         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4118         ;;
4119
4120       *-*-solaris2* )
4121         if test "$GCC" = yes ; then
4122             dnl newer versions of gcc need -isystem to compile X headers on
4123             dnl Solaris (which use old style C syntax)
4124             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4125
4126             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4127             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4128             saveLdflags="$LDFLAGS"
4129             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4130             AC_MSG_CHECKING([if the linker accepts -rpath])
4131             AC_TRY_LINK(
4132                 [],[],
4133                 [
4134                     AC_MSG_RESULT([yes])
4135                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4136                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4137                 ],[
4138                     AC_MSG_RESULT([no])
4139                     AC_MSG_CHECKING([if the linker accepts -R])
4140                     LDFLAGS="$saveLdflags -Wl,-R,/"
4141                     AC_TRY_LINK(
4142                         [],[],
4143                         [
4144                             AC_MSG_RESULT([yes])
4145                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4146                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4147                         ],[
4148                             AC_MSG_RESULT([no])
4149                         ])
4150                 ])
4151             LDFLAGS="$saveLdflags"
4152         else
4153             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4154             WXCONFIG_RPATH="-R\$libdir"
4155         fi
4156       ;;
4157
4158       *-*-darwin* )
4159         install_name_tool=`which install_name_tool`
4160         if test "$install_name_tool" -a -x "$install_name_tool"; then
4161             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4162             cat <<EOF >change-install-names
4163 #!/bin/sh
4164 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4165 inst_cmd="install_name_tool "
4166 for i in \${libnames} ; do
4167     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4168 done
4169 \${inst_cmd} \${3}
4170 EOF
4171             chmod +x change-install-names
4172         fi
4173       ;;
4174
4175       *-*-cygwin* | *-*-mingw32* )
4176         dnl this one shouldn't be used for the library build so put it in a
4177         dnl separate variable from WXCONFIG_CPPFLAGS
4178         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4179         ;;
4180
4181       *-*-hpux* )
4182         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4183         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4184         ;;
4185
4186     esac
4187
4188     if test $wxUSE_RPATH = "no"; then
4189         SAMPLES_RPATH_FLAG=''
4190         SAMPLES_RPATH_POSTLINK=''
4191         WXCONFIG_RPATH=''
4192     fi
4193
4194     SHARED=1
4195
4196 else
4197
4198     config_linkage_component="-static"
4199     SHARED=0
4200
4201 fi
4202
4203
4204 UNICODE=0
4205 lib_unicode_suffix=
4206 WX_CHARTYPE="ansi"
4207 if test "$wxUSE_UNICODE" = "yes"; then
4208     lib_unicode_suffix=u
4209     WX_CHARTYPE="unicode"
4210     UNICODE=1
4211 fi
4212
4213 lib_debug_suffix=
4214 WX_DEBUGTYPE="release"
4215 DEBUG_FLAG=0
4216 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4217     lib_debug_suffix=d
4218     WX_DEBUGTYPE="debug"
4219     DEBUG_FLAG=1
4220 fi
4221
4222 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4223 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4224
4225 DEBUG_INFO=0
4226 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4227     DEBUG_INFO=1
4228 fi
4229
4230 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4231
4232 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4233
4234 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4235
4236 if test "$cross_compiling" = "yes"; then
4237     HOST_SUFFIX="-$host_alias"
4238     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4239     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4240 fi
4241
4242 dnl library link name
4243 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4244 dnl If we ever need to do that, we won't need to keep these.
4245 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4246 if test "${TOOLKIT_DIR}" = "os2"; then
4247     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4248 else
4249     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4250 fi
4251
4252
4253
4254 if test "$wxUSE_COCOA" = 1; then
4255     AC_LANG_SAVE
4256     AC_WX_LANG_OBJECTIVEC
4257 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4258 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4259 dnl Point but only if MacTypes.h was not included first.  Of course,
4260 dnl if MacTypes.h is included later then you're screwed when it
4261 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4262 dnl to not typedef Point and thus fix the problem.
4263     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4264     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4265 #include <CoreFoundation/CoreFoundation.h>
4266         ],[],
4267         [AC_MSG_RESULT([no])],
4268         [AC_MSG_RESULT([yes])
4269         AC_MSG_CHECKING([if defining __Point__ will fix it])
4270         AC_TRY_COMPILE([#define __Point__ 1
4271 #include <AppKit/NSEvent.h>
4272 #include <CoreFoundation/CoreFoundation.h>
4273             ],[],
4274             [AC_MSG_RESULT([yes])
4275             AC_DEFINE(__Point__)
4276             ],
4277             [AC_MSG_FAILURE([no])]
4278         )]
4279     )
4280     AC_LANG_RESTORE
4281 fi
4282
4283 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4284     dnl base name of the resource file for wxMac must be the same
4285     dnl as library installation base name (-install_name)
4286     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4287     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4288
4289     dnl add the resources target for wxMac
4290     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4291
4292     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4293     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4294     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4295
4296     MACSETFILE="\$(SETFILE)"
4297
4298     dnl resources are bundled both with shared library and applications
4299     dnl since the carb resource *must* be included in the application
4300     if test "$wxUSE_MAC" = 1; then
4301         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4302         RESCOMP="$REZ"
4303         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4304     else
4305         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4306         RESCOMP="echo -n \| $REZ"
4307         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4308     fi
4309
4310 else
4311     dnl default value is to (silently) do nothing in the makefile
4312     MACSETFILE="@true"
4313
4314     if test "$wxUSE_PM" = 1; then
4315         RESCOMP="emxbind"
4316         WXCONFIG_RESFLAGS="-ep"
4317
4318         dnl Is this one really used anywhere for pm?
4319         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4320     else
4321         POSTLINK_COMMAND="@true"
4322     fi
4323
4324 fi
4325
4326
4327 dnl ---------------------------------------------------------------------------
4328 dnl Checks for typedefs
4329 dnl ---------------------------------------------------------------------------
4330
4331 dnl   defines mode_t if not already defined
4332 AC_TYPE_MODE_T
4333 dnl   defines off_t if not already defined
4334 AC_TYPE_OFF_T
4335 dnl   defines pid_t if not already defined
4336 AC_TYPE_PID_T
4337 dnl   defines size_t if not already defined
4338 AC_TYPE_SIZE_T
4339 dnl   defines uid_t and gid_t if not already defined
4340 AC_TYPE_UID_T
4341
4342 dnl sets HAVE_SSIZE_T if ssize_t is defined
4343 AC_CHECK_TYPES(ssize_t)
4344
4345 dnl check what exactly size_t is on this machine - this is necessary to avoid
4346 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4347 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4348 AC_CACHE_CHECK([if size_t is unsigned int],
4349     wx_cv_size_t_is_uint,
4350     [
4351     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4352     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4353     dnl methods in a local class (i.e. class inside a function) declaration
4354     dnl without any objections!!
4355     dnl
4356     dnl hence the hack below: we must have Foo at global scope!
4357     AC_TRY_COMPILE([#include <stddef.h>],
4358         [
4359             return 0; }
4360
4361             struct Foo { void foo(size_t); void foo(unsigned int); };
4362
4363             int bar() {
4364         ],
4365         wx_cv_size_t_is_uint=no,
4366         wx_cv_size_t_is_uint=yes
4367     )
4368     ]
4369 )
4370
4371 if test "$wx_cv_size_t_is_uint" = "yes"; then
4372     AC_DEFINE(wxSIZE_T_IS_UINT)
4373 else
4374     AC_CACHE_CHECK([if size_t is unsigned long],
4375         wx_cv_size_t_is_ulong,
4376         AC_TRY_COMPILE([#include <stddef.h>],
4377             [
4378                 return 0; }
4379
4380                 struct Foo { void foo(size_t); void foo(unsigned long); };
4381
4382                 int bar() {
4383             ],
4384             wx_cv_size_t_is_ulong=no,
4385             wx_cv_size_t_is_ulong=yes
4386         )
4387     )
4388
4389     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4390         AC_DEFINE(wxSIZE_T_IS_ULONG)
4391     fi
4392 fi
4393
4394 AC_LANG_POP() dnl C++
4395
4396 dnl ---------------------------------------------------------------------------
4397 dnl Checks for structures
4398 dnl ---------------------------------------------------------------------------
4399
4400 dnl does passwd struct has the pw_gecos field?
4401 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4402     [
4403         AC_TRY_COMPILE([#include <pwd.h>],
4404              [
4405                 char *p;
4406                 struct passwd *pw;
4407                 p = pw->pw_gecos;
4408              ],
4409              [
4410                 wx_cv_struct_pw_gecos=yes
4411              ],
4412              [
4413                 wx_cv_struct_pw_gecos=no
4414              ]
4415         )
4416     ]
4417 )
4418
4419 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4420     AC_DEFINE(HAVE_PW_GECOS)
4421 fi
4422
4423 dnl ---------------------------------------------------------------------------
4424 dnl Check for functions
4425 dnl ---------------------------------------------------------------------------
4426
4427 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4428 if test "$wxUSE_WCHAR_T" = "yes"; then
4429     AC_DEFINE(wxUSE_WCHAR_T)
4430
4431     dnl check for wcslen in all possible places
4432     WCSLEN_FOUND=0
4433     WCHAR_LINK=
4434     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4435
4436     if test "$WCSLEN_FOUND" = 0; then
4437         if test "$TOOLKIT" = "MSW"; then
4438             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4439         else
4440             AC_CHECK_LIB(w, wcslen, [
4441                             WCHAR_LINK=" -lw"
4442                             WCSLEN_FOUND=1
4443                         ])
4444         fi
4445     fi
4446
4447     if test "$WCSLEN_FOUND" = 1; then
4448         AC_DEFINE(HAVE_WCSLEN)
4449     fi
4450
4451     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4452     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4453     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4454     dnl flags when g++ is configured, it will declare it's own).
4455     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4456         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4457     fi
4458
4459     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4460     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4461     dnl library, not the header, so do a header check for mbstate_t first.
4462     AC_CHECK_TYPES([mbstate_t],
4463                    [AC_CHECK_FUNCS(wcsrtombs)],
4464                    [],
4465                    [#include <wchar.h>])
4466 else
4467     AC_MSG_WARN([Wide character support is unavailable])
4468 fi
4469
4470 dnl check for vsnprintf() -- a safe version of vsprintf())
4471 dnl
4472 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4473 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4474 dnl stupidly, provides a dummy function declaration inside its extension)
4475 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4476 dnl
4477 dnl so we first check if the function is in the library
4478 dnl
4479 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4480 AC_CHECK_FUNCS(snprintf vsnprintf)
4481
4482 if test "$ac_cv_func_vsnprintf" = "yes"; then
4483     dnl yes it is -- now check if it is in the headers
4484     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4485         [
4486             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4487             dnl taking "char *" and not "const char *" while Metrowerks does
4488             dnl provide a correct vsnprintf declaration but in C++ mode it's
4489             dnl always in std namespace and so we have to bring it in scope
4490             AC_TRY_COMPILE(
4491                 [
4492                     #include <stdio.h>
4493                     #include <stdarg.h>
4494                     #ifdef __MSL__
4495                     #if __MSL__ >= 0x6000
4496                     namespace std {}
4497                     using namespace std;
4498                     #endif
4499                     #endif
4500                 ],
4501                 [
4502                     char *buf;
4503                     va_list ap;
4504                     vsnprintf(buf, 10u, "%s", ap);
4505                 ],
4506                 wx_cv_func_vsnprintf_decl=yes,
4507                 wx_cv_func_vsnprintf_decl=no
4508             )
4509         ]
4510     )
4511
4512     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4513         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4514
4515         dnl we know there is a vsnprintf declaration, but some old headers
4516         dnl may have one taking a "char *" format instead of "const char *"
4517         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4518             [
4519                 AC_TRY_COMPILE(
4520                     [
4521                         #include <stdio.h>
4522                         #include <stdarg.h>
4523                         #ifdef __MSL__
4524                         #if __MSL__ >= 0x6000
4525                         namespace std {}
4526                         using namespace std;
4527                         #endif
4528                         #endif
4529                     ],
4530                     [
4531                         char *buf;
4532                         va_list ap;
4533                         const char *fmt = "%s";
4534                         vsnprintf(buf, 10u, fmt, ap);
4535                     ],
4536                     wx_cv_func_broken_vsnprintf_decl=no,
4537                     wx_cv_func_broken_vsnprintf_decl=yes
4538                 )
4539             ]
4540         )
4541
4542         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4543             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4544         fi
4545     fi
4546 fi
4547
4548 dnl the same as above but for snprintf() now: it's not present in at least AIX
4549 dnl 4.2 headers
4550 if test "$ac_cv_func_snprintf" = "yes"; then
4551     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4552         [
4553             AC_TRY_COMPILE(
4554                 [
4555                     #include <stdio.h>
4556                     #include <stdarg.h>
4557                     #ifdef __MSL__
4558                     #if __MSL__ >= 0x6000
4559                     namespace std {}
4560                     using namespace std;
4561                     #endif
4562                     #endif
4563                 ],
4564                 [
4565                     char *buf;
4566                     snprintf(buf, 10u, "%s", "wx");
4567                 ],
4568                 wx_cv_func_snprintf_decl=yes,
4569                 wx_cv_func_snprintf_decl=no
4570             )
4571         ]
4572     )
4573
4574     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4575         AC_DEFINE(HAVE_SNPRINTF_DECL)
4576
4577         dnl we know there is an snprintf declaration, but some old headers
4578         dnl may have one taking a "char *" format instead of "const char *"
4579         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4580             [
4581                 AC_TRY_COMPILE(
4582                     [
4583                         #include <stdio.h>
4584                         #include <stdarg.h>
4585                         #ifdef __MSL__
4586                         #if __MSL__ >= 0x6000
4587                         namespace std {}
4588                         using namespace std;
4589                         #endif
4590                         #endif
4591                     ],
4592                     [
4593                         char *buf;
4594                         const char *fmt = "%s";
4595                         snprintf(buf, 10u, fmt, "wx");
4596                     ],
4597                     wx_cv_func_broken_snprintf_decl=no,
4598                     wx_cv_func_broken_snprintf_decl=yes
4599                 )
4600             ]
4601         )
4602
4603         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4604             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4605         fi
4606     fi
4607
4608     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4609
4610         dnl check if snprintf() has support for positional arguments
4611         dnl NB: if snprintf() has positional support we can safely suppose that also
4612         dnl     other *printf() functions support them as they all belong to the same
4613         dnl     family and they all fallback to the same implementation
4614         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4615             [
4616                 AC_TRY_RUN(
4617                     [
4618                         #include <stdio.h>
4619
4620                         int main (void)
4621                         {
4622                             char buffer[128];
4623                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4624                             if (strcmp ("2 3 1", buffer) == 0)
4625                                 exit (0);
4626                             exit (1);
4627                         }
4628                     ],
4629                     wx_cv_func_snprintf_pos_params=no,
4630                     wx_cv_func_snprintf_pos_params=yes,
4631                     dnl be pessimistic when cross-compiling
4632                     [
4633                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4634 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4635                         wx_cv_func_snprintf_pos_params=no
4636                     ]
4637                 )
4638             ]
4639         )
4640
4641         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4642             AC_DEFINE(HAVE_UNIX98_PRINTF)
4643         fi
4644     fi
4645 fi
4646
4647 if test "$wxUSE_UNICODE" = yes; then
4648
4649     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4650     dnl builds so let's check if swprintf() is declared as C99 imposes:
4651     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4652     dnl or rather as:
4653     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4654     AC_CHECK_FUNCS(swprintf)
4655
4656     if test "$ac_cv_func_swprintf" = "yes"; then
4657         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4658             [
4659                 AC_TRY_COMPILE(
4660                     [
4661                         #include <stdio.h>
4662                         #include <stdarg.h>
4663                         #include <wchar.h>
4664                     ],
4665                     [
4666                         wchar_t *buf;
4667                         const wchar_t *fmt = L"test";
4668                         swprintf(buf, 10u, fmt);
4669                     ],
4670                     wx_cv_func_broken_swprintf_decl=no,
4671                     wx_cv_func_broken_swprintf_decl=yes
4672                 )
4673             ]
4674         )
4675
4676         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4677             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4678         fi
4679     fi
4680
4681     dnl also look if we have wide char IO functions, notice that [f]putws are
4682     dnl declared in special widec.h under Solaris
4683     wchar_headers="#include <stdio.h>
4684 #include <wchar.h>"
4685     case "${host}" in
4686         *-*-solaris2* )
4687             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4688             if test "$ac_cv_header_widec_h" = "yes"; then
4689                 wchar_headers="$wchar_headers
4690 #include <widec.h>"
4691             fi
4692     esac
4693
4694     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4695                    [$wchar_headers])
4696
4697     dnl MinGW has a vswprintf with a different prototype, and
4698     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4699     dnl finds it even if it is not declared in some versions...
4700     AC_MSG_CHECKING([for _vsnwprintf])
4701     AC_TRY_COMPILE([#include <wchar.h>],
4702                    [&_vsnwprintf;],
4703                    [AC_MSG_RESULT([yes])
4704                     AC_DEFINE(HAVE__VSNWPRINTF)],
4705                    [AC_MSG_RESULT([no])]);
4706 fi
4707
4708 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4709     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4710 fi
4711
4712 if test "$wxUSE_FILE" = "yes"; then
4713     WX_CHECK_FUNCS(fsync)
4714 fi
4715
4716 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4717
4718 dnl the following tests are for Unix(like) systems only
4719 if test "$TOOLKIT" != "MSW"; then
4720
4721 dnl check for available version of iconv()
4722
4723 AM_ICONV
4724 LIBS="$LIBICONV $LIBS"
4725
4726 dnl check for POSIX signals if we need them
4727 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4728     AC_CHECK_FUNCS(sigaction)
4729
4730     if test "$ac_cv_func_sigaction" = "no"; then
4731         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4732         wxUSE_ON_FATAL_EXCEPTION=no
4733     fi
4734
4735     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4736       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4737       [
4738         dnl C compiler happily compiles the code even if there is type mismatch
4739         AC_LANG_PUSH(C++)
4740         AC_TRY_COMPILE([#include <signal.h>],
4741                      [
4742                         extern void testSigHandler(int);
4743
4744                         struct sigaction sa;
4745                         sa.sa_handler = testSigHandler;
4746                      ], [
4747                         wx_cv_type_sa_handler=int
4748                      ], [
4749                         wx_cv_type_sa_handler=void
4750                      ])
4751         AC_LANG_POP()
4752       ])
4753
4754       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4755     fi
4756 fi
4757
4758 dnl backtrace() and backtrace_symbols() for wxStackWalker
4759 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4760     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4761         [
4762             AC_LANG_PUSH(C++)
4763             AC_TRY_COMPILE([#include <execinfo.h>],
4764                 [
4765                     void *trace[1];
4766                     char **messages;
4767
4768                     backtrace(trace, 1);
4769                     messages = backtrace_symbols(trace, 1);
4770                 ],
4771                 wx_cv_func_backtrace=yes,
4772                 wx_cv_func_backtrace=no
4773             )
4774             AC_LANG_POP()
4775         ]
4776     )
4777
4778
4779     if test "$wx_cv_func_backtrace" = "no"; then
4780         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4781         wxUSE_STACKWALKER=no
4782     else
4783         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4784             [
4785                 AC_LANG_PUSH(C++)
4786                 AC_TRY_LINK([#include <cxxabi.h>],
4787                     [
4788                         int rc;
4789                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4790                     ],
4791                     wx_cv_func_cxa_demangle=yes,
4792                     wx_cv_func_cxa_demangle=no
4793                 )
4794                 AC_LANG_POP()
4795             ]
4796         )
4797
4798         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4799             AC_DEFINE(HAVE_CXA_DEMANGLE)
4800         fi
4801     fi
4802 fi
4803
4804 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4805     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4806     wxUSE_STACKWALKER=no
4807 fi
4808
4809
4810 dnl check for the function for temp files creation
4811 AC_CHECK_FUNCS(mkstemp mktemp, break)
4812
4813 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4814 dnl Linux and *BSD and statvfs() under Solaris
4815 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4816     AC_TRY_COMPILE(
4817         [
4818              #if defined(__BSD__)
4819              #include <sys/param.h>
4820              #include <sys/mount.h>
4821              #else
4822              #include <sys/vfs.h>
4823              #endif
4824         ],
4825         [
4826              long l;
4827              struct statfs fs;
4828              statfs("/", &fs);
4829              l = fs.f_bsize;
4830              l += fs.f_blocks;
4831              l += fs.f_bavail;
4832         ],
4833          wx_cv_func_statfs=yes,
4834          wx_cv_func_statfs=no
4835     )
4836 )
4837
4838 if test "$wx_cv_func_statfs" = "yes"; then
4839     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4840     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4841         AC_LANG_PUSH(C++)
4842         AC_TRY_COMPILE(
4843             [
4844                  #if defined(__BSD__)
4845                  #include <sys/param.h>
4846                  #include <sys/mount.h>
4847                  #else
4848                  #include <sys/vfs.h>
4849                  #endif
4850             ],
4851             [
4852                 struct statfs fs;
4853                 statfs("", &fs);
4854             ],
4855             wx_cv_func_statfs_decl=yes,
4856             wx_cv_func_statfs_decl=no
4857         )
4858         AC_LANG_POP()
4859     )
4860
4861     if test "$wx_cv_func_statfs_decl" = "yes"; then
4862         AC_DEFINE(HAVE_STATFS_DECL)
4863     fi
4864
4865     wx_cv_type_statvfs_t="struct statfs"
4866     AC_DEFINE(HAVE_STATFS)
4867 else
4868     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4869         AC_TRY_COMPILE(
4870             [
4871                 #include <stddef.h>
4872                 #include <sys/statvfs.h>
4873             ],
4874             [
4875                 statvfs("/", NULL);
4876             ],
4877             wx_cv_func_statvfs=yes,
4878             wx_cv_func_statvfs=no
4879         )
4880     )
4881
4882     if test "$wx_cv_func_statvfs" = "yes"; then
4883         dnl we also have to check whether we should use statvfs_t (works under
4884         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4885         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4886         dnl mode both work fine)
4887         dnl
4888         dnl for this check C++ compiler has to be used as passing incompatible
4889         dnl pointers is just a warning and not an error in C
4890         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4891             AC_LANG_PUSH(C++)
4892             AC_TRY_COMPILE(
4893                 [
4894                     #include <sys/statvfs.h>
4895                 ],
4896                 [
4897                     long l;
4898                     statvfs_t fs;
4899                     statvfs("/", &fs);
4900                     l = fs.f_bsize;
4901                     l += fs.f_blocks;
4902                     l += fs.f_bavail;
4903                 ],
4904                 wx_cv_type_statvfs_t=statvfs_t,
4905                 [
4906                     AC_TRY_COMPILE(
4907                         [
4908                             #include <sys/statvfs.h>
4909                         ],
4910                         [
4911                             long l;
4912                             struct statvfs fs;
4913                             statvfs("/", &fs);
4914                             l = fs.f_bsize;
4915                             l += fs.f_blocks;
4916                             l += fs.f_bavail;
4917                         ],
4918                         wx_cv_type_statvfs_t="struct statvfs",
4919                         wx_cv_type_statvfs_t="unknown"
4920                     )
4921                 ]
4922             )
4923             AC_LANG_POP()
4924         )
4925
4926         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4927             AC_DEFINE(HAVE_STATVFS)
4928         fi
4929     else
4930         dnl set it for the test below
4931         wx_cv_type_statvfs_t="unknown"
4932     fi
4933 fi
4934
4935 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4936     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4937 else
4938     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4939 fi
4940
4941 dnl check for fcntl() or at least flock() needed by Unix implementation of
4942 dnl wxSingleInstanceChecker
4943 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4944     AC_CHECK_FUNCS(fcntl flock, break)
4945
4946     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4947         AC_MSG_WARN(wxSingleInstanceChecker not available)
4948         wxUSE_SNGLINST_CHECKER=no
4949     fi
4950 fi
4951
4952 dnl check for timegm() used by datetime.cpp
4953 AC_CHECK_FUNCS(timegm)
4954
4955 dnl look for a function to modify the environment
4956 AC_CHECK_FUNCS(putenv setenv, break)
4957
4958 HAVE_SOME_SLEEP_FUNC=0
4959 if test "$USE_BEOS" = 1; then
4960     dnl BeOS has its own (wonder where did they get it from) sleep() function
4961     dnl in unistd.h
4962     AC_DEFINE(HAVE_SLEEP)
4963     HAVE_SOME_SLEEP_FUNC=1
4964 fi
4965
4966 if test "$USE_DARWIN" = 1; then
4967     dnl Mac OS X/Darwin has both nanosleep and usleep
4968     dnl but only usleep is defined in unistd.h
4969     AC_DEFINE(HAVE_USLEEP)
4970     HAVE_SOME_SLEEP_FUNC=1
4971 fi
4972
4973 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4974     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4975     POSIX4_LINK=
4976     AC_CHECK_FUNCS(nanosleep,
4977         AC_DEFINE(HAVE_NANOSLEEP),
4978         [
4979             AC_CHECK_LIB(posix4, nanosleep,
4980                 [
4981                     AC_DEFINE(HAVE_NANOSLEEP)
4982                     POSIX4_LINK=" -lposix4"
4983                 ],
4984                 [
4985                     WX_CHECK_FUNCS(usleep,,
4986                                     AC_MSG_WARN([wxSleep() function will not work])
4987                     )
4988                 ]
4989             )
4990         ]
4991     )
4992 fi
4993
4994 dnl check for uname (POSIX) and gethostname (BSD)
4995 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4996 if test "$wx_cv_func_uname" != yes; then
4997     WX_CHECK_FUNCS(gethostname)
4998 fi
4999
5000 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5001
5002 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5003 dnl libnsl or libresolv or libsocket)
5004 INET_LINK=
5005 AC_CHECK_FUNCS(inet_addr,
5006     AC_DEFINE(HAVE_INET_ADDR),
5007     [
5008         AC_CHECK_LIB(nsl, inet_addr,
5009             INET_LINK="nsl",
5010             [
5011                 AC_CHECK_LIB(resolv, inet_addr,
5012                     INET_LINK="resolv",
5013                     [
5014                         AC_CHECK_LIB(socket, inet_addr,
5015                             INET_LINK="socket"
5016                         )
5017                     ]
5018                 )
5019             ]
5020         )
5021     ]
5022 )
5023
5024 AC_CHECK_FUNCS(inet_aton,
5025         AC_DEFINE(HAVE_INET_ATON),
5026         [
5027             dnl only check it in the same lib
5028             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5029         ])
5030
5031 if test "x$INET_LINK" != "x"; then
5032     AC_DEFINE(HAVE_INET_ADDR)
5033     INET_LINK=" -l$INET_LINK"
5034 fi
5035
5036 WX_CHECK_FUNCS(fdopen)
5037
5038 fi
5039
5040
5041 dnl ===========================================================================
5042 dnl Now we have all the info we need - use it!
5043 dnl ===========================================================================
5044
5045 dnl flush the cache
5046 AC_CACHE_SAVE
5047
5048 dnl ---------------------------------------------------------------------------
5049 dnl thread support for Unix (for Win32 and OS/2 see past
5050 dnl                          the next matching "else")
5051 dnl ---------------------------------------------------------------------------
5052
5053 dnl under MSW (except mingw32) we always have thread support
5054 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5055
5056     dnl the code below:
5057     dnl
5058     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5059     dnl   necessary to build the MT programs for the linker and compiler
5060     dnl   respectively
5061     dnl
5062     dnl   sets wxUSE_THREADS=1 if thread support is activated
5063
5064     THREADS_LINK=
5065     THREADS_CFLAGS=
5066
5067     if test "$wxUSE_THREADS" = "yes" ; then
5068         if test "$USE_BEOS" = 1; then
5069             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5070             wxUSE_THREADS="no"
5071         fi
5072     fi
5073
5074     if test "$wxUSE_THREADS" = "yes" ; then
5075         dnl find if POSIX threads are available
5076         dnl
5077         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5078         dnl archive from http://ac-archive.sourceforge.net/
5079         dnl
5080         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5081         dnl Forero Cuervo <bachue@bachue.com> for the original code
5082
5083         dnl TODO: cache the result
5084
5085         dnl define the list of the thread options to try in the loop below
5086         dnl with the convention that anything starting with '-' is a cpp flag
5087         dnl while anything else is a library (i.e. there is an implicit "-l")
5088         THREAD_OPTS="-pthread"
5089         case "${host}" in
5090           *-*-solaris2* | *-*-sunos4* )
5091                 if test "x$GCC" = "xyes"; then
5092                     dnl Solaris/gcc combination use this one for some reason
5093                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5094                 else
5095                     THREAD_OPTS="-mt $THREAD_OPTS"
5096                 fi
5097                 ;;
5098           *-*-freebsd*)
5099                 dnl look, in order, for the kernel threads, then Linux threads
5100                 dnl and finally the userland threads
5101                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5102                 ;;
5103           *-*-darwin* | *-*-cygwin* )
5104                 dnl Darwin / Mac OS X just uses -lpthread tested below
5105                 dnl and so does Cygwin
5106                 THREAD_OPTS=""
5107                 ;;
5108           *-*-aix*)
5109                 dnl AIX calls the library libpthreads - thanks IBM!
5110                 THREAD_OPTS="pthreads"
5111                 ;;
5112           *-hp-hpux* )
5113                 if test "x$GCC" = "xyes"; then
5114                     dnl g++ versions before 3.3.2 don't support -pthread.
5115                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5116                         THREAD_OPTS=""
5117                 else
5118                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5119                     dnl 2005]) supports -mt
5120                     THREAD_OPTS="-mt"
5121                 fi
5122                 ;;
5123
5124           *-*-irix* )
5125                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5126                 dnl doesn't give an error for it neither, just a warning
5127                 dnl message -- but this is still very annoying
5128                 if test "x$GCC" = "xyes"; then
5129                     THREAD_OPTS=""
5130                 fi
5131                 ;;
5132
5133           *-*-*UnixWare*)
5134                 dnl flying by man pages here: Caldera online docs use this
5135                 if test "x$GCC" != "xyes"; then
5136                     THREAD_OPTS="-Ethread"
5137                 fi
5138                 ;;
5139         esac
5140
5141         dnl simply linking with libpthread should make the test below work but
5142         dnl it's far from certain that the threaded programs compiled without
5143         dnl any special switches actually work, so try it after all the others
5144         THREAD_OPTS="$THREAD_OPTS pthread none"
5145
5146         dnl now test for all possibilities
5147         THREADS_OK=no
5148         for flag in $THREAD_OPTS; do
5149             case $flag in
5150                 none)
5151                     AC_MSG_CHECKING([whether pthreads work without any flags])
5152                     ;;
5153
5154                 -*)
5155                     AC_MSG_CHECKING([whether pthreads work with $flag])
5156                     THREADS_CFLAGS="$flag"
5157                     ;;
5158
5159                 *)
5160                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5161                     THREADS_LINK="-l$flag"
5162                     ;;
5163               esac
5164
5165               save_LIBS="$LIBS"
5166               save_CFLAGS="$CFLAGS"
5167               LIBS="$THREADS_LINK $LIBS"
5168               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5169
5170               AC_TRY_LINK([#include <pthread.h>],
5171                           [pthread_create(0,0,0,0);],
5172                           THREADS_OK=yes)
5173
5174               LIBS="$save_LIBS"
5175               CFLAGS="$save_CFLAGS"
5176
5177               AC_MSG_RESULT($THREADS_OK)
5178               if test "x$THREADS_OK" = "xyes"; then
5179                       break;
5180               fi
5181
5182               THREADS_LINK=""
5183               THREADS_CFLAGS=""
5184       done
5185
5186       if test "x$THREADS_OK" != "xyes"; then
5187           wxUSE_THREADS=no
5188           AC_MSG_WARN([No thread support on this system... disabled])
5189       else
5190           dnl yes, these special compiler flags should be used with the
5191           dnl linker as well
5192           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5193           LIBS="$THREADS_LINK $LIBS"
5194
5195           AC_MSG_CHECKING([if more special flags are required for pthreads])
5196           flag=no
5197           case "${host}" in
5198             *-aix*)
5199                 dnl again quoting from
5200                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5201                 dnl
5202                 dnl     When compiling and linking with -pthread, the library
5203                 dnl     search path should include -L/usr/lib/threads at the
5204                 dnl     beginning of the path.
5205                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5206                 flag="-D_THREAD_SAFE"
5207                 ;;
5208             *-freebsd*)
5209                 flag="-D_THREAD_SAFE"
5210                 ;;
5211             *-hp-hpux* )
5212                 flag="-D_REENTRANT"
5213                 if test "x$GCC" != "xyes"; then
5214                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5215                     flag="$flag -D_RWSTD_MULTI_THREAD"
5216                 fi
5217                 ;;
5218             *solaris* | alpha*-osf*)
5219                 flag="-D_REENTRANT"
5220                 ;;
5221           esac
5222           AC_MSG_RESULT(${flag})
5223           if test "x$flag" != xno; then
5224               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5225           fi
5226
5227           dnl don't add these options to CPPFLAGS as cpp might not know them
5228           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5229       fi
5230     fi
5231
5232     dnl do other tests only if we are using threads
5233     if test "$wxUSE_THREADS" = "yes" ; then
5234       AC_CHECK_FUNCS(thr_setconcurrency)
5235
5236       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5237       dnl wouldn't be found by it
5238       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5239       [
5240         AC_TRY_COMPILE([#include <pthread.h>
5241                void ThreadCleanupFunc(void *p);
5242             ],
5243             [
5244                 void *p;
5245                 pthread_cleanup_push(ThreadCleanupFunc, p);
5246                 pthread_cleanup_pop(0);
5247             ], [
5248                wx_cv_func_pthread_cleanup=yes
5249             ], [
5250                wx_cv_func_pthread_cleanup=no
5251             ]
5252         )
5253       ])
5254       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5255         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5256       fi
5257
5258       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5259       if test "$ac_cv_header_sched_h" = "yes"; then
5260           AC_CHECK_FUNC(sched_yield,
5261             AC_DEFINE(HAVE_SCHED_YIELD),
5262             [
5263                 AC_CHECK_LIB(posix4,
5264                     sched_yield,
5265                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5266                     AC_MSG_WARN(wxThread::Yield will not work properly)
5267                 )
5268             ]
5269           )
5270       fi
5271
5272       dnl to be able to set the thread priority, we need to have all of the
5273       dnl following functions:
5274       dnl   1. pthread_attr_getschedpolicy
5275       dnl   2. sched_get_priority_min and sched_get_priority_max
5276       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5277       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5278       HAVE_PRIOR_FUNCS=0
5279       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5280                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5281                        [AC_CHECK_FUNC(sched_get_priority_max,
5282                            HAVE_PRIOR_FUNCS=1,
5283                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5284                              [
5285                                 HAVE_PRIOR_FUNCS=1
5286                                 POSIX4_LINK=" -lposix4"
5287                              ],
5288                            )]
5289                        )]
5290                      )]
5291                    )
5292
5293       if test "$HAVE_PRIOR_FUNCS" = 1; then
5294         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5295       else
5296         AC_MSG_WARN(Setting thread priority will not work)
5297       fi
5298
5299       AC_CHECK_FUNC(pthread_cancel,
5300                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5301                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5302
5303       AC_CHECK_FUNC(pthread_mutex_timedlock,
5304                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5305                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5306
5307       AC_CHECK_FUNC(pthread_attr_setstacksize,
5308                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5309
5310       dnl mutexattr_t initialization is done in quite different ways on different
5311       dnl platforms, so check for a few things:
5312       dnl
5313       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5314       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5315       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5316       dnl defined, we do it by directly assigned
5317       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5318
5319       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5320       [
5321         AC_TRY_COMPILE([#include <pthread.h>],
5322             [
5323                pthread_mutexattr_t attr;
5324                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5325             ],
5326             wx_cv_type_pthread_mutexattr_t=yes,
5327             wx_cv_type_pthread_mutexattr_t=no
5328         )
5329       ])
5330
5331       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5332         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5333
5334         dnl check if we already have the declaration we need, it is not
5335         dnl present in some systems' headers
5336         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5337                        wx_cv_func_pthread_mutexattr_settype_decl, [
5338                        AC_TRY_COMPILE([#include <pthread.h>],
5339                            [
5340                                pthread_mutexattr_t attr;
5341                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5342                            ],
5343                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5344                            wx_cv_func_pthread_mutexattr_settype_decl=no
5345                        )
5346         ])
5347         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5348             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5349         fi
5350       else
5351         dnl don't despair, there may be another way to do it
5352         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5353                        wx_cv_type_pthread_rec_mutex_init,
5354         [
5355             AC_TRY_COMPILE([#include <pthread.h>],
5356                 [
5357                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5358                 ], [
5359                     wx_cv_type_pthread_rec_mutex_init=yes
5360                 ], [
5361                     wx_cv_type_pthread_rec_mutex_init=no
5362                 ]
5363             )
5364         ])
5365         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5366           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5367         else
5368           dnl this may break code working elsewhere, so at least warn about it
5369           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5370         fi
5371       fi
5372     fi
5373
5374 dnl from if !MSW
5375 else
5376     if test "$wxUSE_THREADS" = "yes" ; then
5377       case "${host}" in
5378         *-*-mingw32* )
5379             dnl check if the compiler accepts -mthreads
5380             AC_CACHE_CHECK([if compiler supports -mthreads],
5381                 wx_cv_cflags_mthread,
5382                 [
5383                     CFLAGS_OLD="$CFLAGS"
5384                     CFLAGS="-mthreads $CFLAGS"
5385                     AC_TRY_COMPILE([], [],
5386                         wx_cv_cflags_mthread=yes,
5387                         wx_cv_cflags_mthread=no
5388                     )
5389                 ]
5390             )
5391
5392             if test "$wx_cv_cflags_mthread" = "yes"; then
5393                 dnl it does, use it
5394                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5395                 LDFLAGS="$LDFLAGS -mthreads"
5396             else
5397                 dnl it doesn't
5398                 CFLAGS="$CFLAGS_OLD"
5399             fi
5400         ;;
5401         *-pc-os2*emx )
5402             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5403             LDFLAGS="$LDFLAGS -Zmt"
5404         ;;
5405       esac
5406     fi
5407 fi
5408
5409 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5410 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5411 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5412 dnl By preference, we probably should use getaddrinfo which avoids thread
5413 dnl safety issues and supports IPv6, however there currently is no code
5414 dnl for it, so testing for it is temporarily disabled and we are restricted
5415 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5416
5417 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5418     dnl no getaddrinfo, so check for gethostbyname_r and
5419     dnl related functions (taken from python's configure.in)
5420     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5421       AX_FUNC_WHICH_GETHOSTBYNAME_R
5422       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5423               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5424           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5425       fi
5426       dnl A similar test for getservbyname_r
5427       dnl I'm tempted to just not do this test which is taking much time and
5428       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5429       dnl doing the test already exists, so using it is easy enough.     - SN
5430       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5431       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5432               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5433           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5434       fi
5435       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5436       dnl silently assume it's available exactly if gethostbyname_r is
5437       dnl available and always requires two more arguments than
5438       dnl gethostbyname_r.
5439       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5440       dnl  function, although it should be easy to rewrite the gethostbyname_r
5441       dnl  check to fit this case, if it's really needed.                - SN )
5442 dnl    ]
5443 dnl )
5444
5445 if test "$wxUSE_THREADS" = "yes"; then
5446   AC_DEFINE(wxUSE_THREADS)
5447
5448   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5449 else
5450   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5451   dnl functions - add tests for other functions here as well
5452   if test "$wx_cv_func_strtok_r" = "yes"; then
5453     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5454     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5455         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5456         AC_MSG_RESULT(yes)
5457     else
5458         AC_MSG_RESULT(no)
5459     fi
5460   fi
5461 fi
5462
5463 if test "$WXGTK20" = 1 ; then
5464   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5465   WXGTK12=1
5466 fi
5467
5468 if test "$WXGTK12" = 1 ; then
5469   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5470 fi
5471
5472 if test "$WXGTK127" = 1 ; then
5473   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5474 fi
5475
5476 if test "$WXGPE" = 1 ; then
5477   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5478 fi
5479
5480 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5481 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5482 DEBUG_CFLAGS=
5483 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5484     DEBUG_CFLAGS="-g"
5485     wxUSE_OPTIMISE=no
5486 fi
5487
5488 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5489     wxUSE_DEBUG_INFO=yes
5490     if test "$GCC" = yes; then
5491         DEBUG_CFLAGS="-ggdb"
5492     fi
5493 fi
5494
5495 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5496     AC_DEFINE(WXDEBUG)
5497     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5498 else
5499     if test "$wxUSE_GTK" = 1 ; then
5500         if test "x$wxGTK_VERSION" = "x1" ; then
5501             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5502         fi
5503     fi
5504 fi
5505
5506 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5507     AC_DEFINE(wxUSE_MEMORY_TRACING)
5508     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5509     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5510     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5511 fi
5512
5513 if test "$wxUSE_DMALLOC" = "yes" ; then
5514     DMALLOC_LIBS="-ldmallocthcxx"
5515 fi
5516
5517 dnl cc/cxx/ld option for profiling
5518 PROFILE_FLAGS=
5519 if test "$wxUSE_PROFILE" = "yes" ; then
5520     PROFILE_FLAGS=" -pg"
5521 fi
5522
5523 if test "$GCC" = "yes" ; then
5524     if test "$wxUSE_NO_RTTI" = "yes" ; then
5525         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5526     fi
5527     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5528         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5529     fi
5530     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5531         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5532     fi
5533
5534     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5535     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5536     dnl for each subroutine by default -- using the switch below only creates
5537     dnl one entry per file instead at the price of minor performance penalty
5538     dnl
5539     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5540     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5541     dnl this, or even the extent of gcc/wx version combinations affected, but
5542     dnl also as above, this 'fix' does not come without side effects.
5543     dnl
5544     dnl TODO: test for the gcc version here (how?)
5545     case "${host}" in
5546       powerpc*-*-aix* )
5547         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5548         ;;
5549       *-hppa* )
5550         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5551         ;;
5552     esac
5553 fi
5554
5555 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5556 OPTIMISE_CFLAGS=
5557 if test "$wxUSE_OPTIMISE" = "no" ; then
5558     if test "$GCC" = yes ; then
5559         dnl use -O0 because compiling with it is faster than compiling with no
5560         dnl optimization options at all (at least with g++ 3.2)
5561         OPTIMISE_CFLAGS="-O0"
5562     fi
5563 else
5564     if test "$GCC" = yes ; then
5565         case "${host}" in
5566             *-pc-os2_emx | *-pc-os2-emx )
5567                 dnl Not all of the supported gcc versions understand
5568                 dnl -fstrict-aliasing and none actually needs it (yet).
5569                 OPTIMISE_CFLAGS="-O2"
5570             ;;
5571             *)
5572                 dnl Switch on optimisation but keep strict-aliasing off for
5573                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5574                 dnl switched back on consider using -Wstrict-aliasing=2.
5575                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5576             ;;
5577         esac
5578     else
5579         OPTIMISE_CFLAGS="-O"
5580     fi
5581 fi
5582
5583 dnl ---------------------------------------------------------------------------
5584 dnl compatibility level
5585 dnl ---------------------------------------------------------------------------
5586
5587 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5588     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5589
5590     WXWIN_COMPATIBILITY_2_8="yes"
5591 fi
5592
5593 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5594     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5595 fi
5596
5597 dnl ---------------------------------------------------------------------------
5598 dnl the library may be built without GUI classes at all
5599 dnl ---------------------------------------------------------------------------
5600
5601 if test "$wxUSE_GUI" = "yes"; then
5602     AC_DEFINE(wxUSE_GUI)
5603
5604     dnl the things we always pull in the GUI version of the library:
5605     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5606     dnl    library really can't be built without those)
5607     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5608     dnl    almost any program and the first 2 are needed to show a message box
5609     dnl    which want to be always able to do)
5610     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5611     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5612     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5613     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5614     dnl 5. misc stuff: timers, settings, message box
5615 fi
5616
5617 dnl ---------------------------------------------------------------------------
5618 dnl Unix/Windows
5619 dnl ---------------------------------------------------------------------------
5620
5621 if test "$wxUSE_UNIX" = "yes"; then
5622   AC_DEFINE(wxUSE_UNIX)
5623 fi
5624
5625 dnl ------------------------------------------------------------------------
5626 dnl DLL support
5627 dnl ------------------------------------------------------------------------
5628
5629 dnl under MSW we always have LoadLibrary/GetProcAddress
5630 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5631
5632     HAVE_DL_FUNCS=0
5633     HAVE_SHL_FUNCS=0
5634     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5635         if test "$USE_DARWIN" = 1; then
5636             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5637             HAVE_DL_FUNCS=1
5638         elif test "$USE_DOS" = 1; then
5639             HAVE_DL_FUNCS=0
5640         else
5641             dnl the test is a bit complicated because we check for dlopen() both with
5642             dnl and without -ldl and we also try to find shl_load() if there is no
5643             dnl dlopen() on this system
5644             AC_CHECK_FUNCS(dlopen,
5645             [
5646                 AC_DEFINE(HAVE_DLOPEN)
5647                 HAVE_DL_FUNCS=1
5648             ],
5649             [
5650                 AC_CHECK_LIB(dl, dlopen,
5651                             [
5652                                 AC_DEFINE(HAVE_DLOPEN)
5653                                 HAVE_DL_FUNCS=1
5654                                 DL_LINK=" -ldl$DL_LINK"
5655                             ],
5656                             [
5657                                 AC_CHECK_FUNCS(shl_load,
5658                                               [
5659                                                 AC_DEFINE(HAVE_SHL_LOAD)
5660                                                 HAVE_SHL_FUNCS=1
5661                                               ],
5662                                               [
5663                                                 AC_CHECK_LIB(shl_load, dld,
5664                                                              [
5665                                                                 HAVE_SHL_FUNCS=1
5666                                                                 DL_LINK=" -ldld$DL_LINK"
5667                                                              ])
5668                                               ])
5669                             ])
5670             ])
5671
5672         dnl check also for dlerror()
5673         if test "$HAVE_DL_FUNCS" = 1; then
5674             AC_CHECK_FUNCS(dlerror,
5675                 AC_DEFINE(HAVE_DLERROR),
5676                 [
5677                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5678                 ]
5679             )
5680         fi
5681         fi
5682
5683         if test "$HAVE_DL_FUNCS" = 0; then
5684             if test "$HAVE_SHL_FUNCS" = 0; then
5685               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5686                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5687                   wxUSE_DYNAMIC_LOADER=no
5688                   wxUSE_DYNLIB_CLASS=no
5689               else
5690                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5691               fi
5692             fi
5693         fi
5694     fi
5695 fi
5696
5697 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5698     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5699 fi
5700 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5701     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5702 fi
5703
5704
5705 dnl ---------------------------------------------------------------------------
5706 dnl Verify consistency of plugins/monolithic/shared settings:
5707 dnl ---------------------------------------------------------------------------
5708
5709 if test "$wxUSE_PLUGINS" = "yes" ; then
5710     if test "$wxUSE_SHARED" = "no" ; then
5711         AC_MSG_WARN([plugins supported only in shared build, disabling])
5712         wxUSE_PLUGINS=no
5713     fi
5714     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5715         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5716         wxUSE_PLUGINS=no
5717     fi
5718     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5719         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5720         wxUSE_PLUGINS=no
5721     fi
5722     if test "$wxUSE_PLUGINS" = "yes" ; then
5723         AC_DEFINE(wxUSE_PLUGINS)
5724     fi
5725 fi
5726
5727 dnl ---------------------------------------------------------------------------
5728 dnl Register non-GUI class options for makefiles and setup.h
5729 dnl ---------------------------------------------------------------------------
5730
5731 if test "$wxUSE_STL" = "yes"; then
5732   AC_DEFINE(wxUSE_STL)
5733 fi
5734
5735 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5736   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5737 fi
5738
5739 if test "$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 "$ac_cv_header_sys_soundcard" = "yes"; then
5786         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5787     fi
5788 fi
5789
5790 WITH_PLUGIN_SDL=0
5791 if test "$wxUSE_SOUND" = "yes"; then
5792   if test "$USE_UNIX" = "1" ; then
5793     if test "$wxUSE_LIBSDL" != "no"; then
5794       AM_PATH_SDL([1.2.0],
5795                   [
5796                     EXTRALIBS_SDL="$SDL_LIBS"
5797                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5798                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5799                     AC_DEFINE(wxUSE_LIBSDL)
5800                   ],
5801                   [wxUSE_LIBSDL="no"])
5802       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5803         WITH_PLUGIN_SDL=1
5804       fi
5805     fi
5806   else
5807     dnl wxMGL doesn't support sound under DOS, only under Unix
5808     if test "$wxUSE_MGL" = 1; then
5809         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5810         wxUSE_SOUND="no"
5811     fi
5812   fi
5813 fi
5814
5815 if test "$wxUSE_SOUND" = "yes"; then
5816   AC_DEFINE(wxUSE_SOUND)
5817   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5818 fi
5819
5820 if test "$WXGTK20" = 1; then
5821     PKG_PROG_PKG_CONFIG()
5822
5823     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5824         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5825
5826                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5827                                   [libgnomeprintui-2.2 >= 2.8],
5828                     [
5829                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5830                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5831                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5832                     ],
5833                     [
5834                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5835                         wxUSE_LIBGNOMEPRINT="no"
5836                     ]
5837                 )
5838         fi
5839     fi
5840
5841     if test "$wxUSE_MIMETYPE" = "yes" ; then
5842         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5843
5844                 PKG_CHECK_MODULES(GNOMEVFS,
5845                                   [gnome-vfs-2.0 >= 2.0],
5846                     [
5847                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5848                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5849                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5850                     ],
5851                     [
5852                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5853                         wxUSE_LIBGNOMEVFS="no"
5854                     ]
5855                 )
5856         fi
5857     fi
5858
5859     if test "$wxUSE_LIBHILDON" = "yes" ; then
5860         PKG_CHECK_MODULES(HILDON,
5861                           [hildon-lgpl >= 0.9],
5862             [
5863                 EXTRALIBS_HILDON="$HILDON_LIBS"
5864                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5865                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5866                 AC_DEFINE(wxUSE_LIBHILDON)
5867             ],
5868             [
5869                 AC_MSG_WARN([libhildon_lgpl not found])
5870                         wxUSE_LIBHILDON="no"
5871             ]
5872         )
5873     fi
5874 fi
5875
5876 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5877   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5878 fi
5879
5880 if test "$wxUSE_STOPWATCH" = "yes"; then
5881   AC_DEFINE(wxUSE_STOPWATCH)
5882 fi
5883
5884 if test "$wxUSE_DATETIME" = "yes"; then
5885   AC_DEFINE(wxUSE_DATETIME)
5886 fi
5887
5888 if test "$wxUSE_FILE" = "yes"; then
5889   AC_DEFINE(wxUSE_FILE)
5890 fi
5891
5892 if test "$wxUSE_FFILE" = "yes"; then
5893   AC_DEFINE(wxUSE_FFILE)
5894 fi
5895
5896 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5897   if test "$wxUSE_STREAMS" != yes; then
5898     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5899     wxUSE_ARCHIVE_STREAMS=no
5900   else
5901     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5902   fi
5903 fi
5904
5905 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5906   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5907     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5908   elif test "$wxUSE_ZLIB" = "no"; then
5909     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5910   else
5911     AC_DEFINE(wxUSE_ZIPSTREAM)
5912   fi
5913 fi
5914
5915 if test "$wxUSE_TARSTREAM" = "yes"; then
5916   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5917     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5918   else
5919     AC_DEFINE(wxUSE_TARSTREAM)
5920   fi
5921 fi
5922
5923 if test "$wxUSE_FILESYSTEM" = "yes"; then
5924   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5925     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5926     wxUSE_FILESYSTEM=no
5927   else
5928     AC_DEFINE(wxUSE_FILESYSTEM)
5929   fi
5930 fi
5931
5932 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5933   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5934     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5935   else
5936     AC_DEFINE(wxUSE_FS_ARCHIVE)
5937   fi
5938 fi
5939
5940 if test "$wxUSE_FS_ZIP" = "yes"; then
5941   if test "$wxUSE_FS_ARCHIVE" != yes; then
5942     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5943   else
5944     AC_DEFINE(wxUSE_FS_ZIP)
5945   fi
5946 fi
5947
5948 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5949   if test "$USE_UNIX" != 1; then
5950     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5951     wxUSE_ON_FATAL_EXCEPTION=no
5952   else
5953     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5954   fi
5955 fi
5956
5957 if test "$wxUSE_STACKWALKER" = "yes"; then
5958     AC_DEFINE(wxUSE_STACKWALKER)
5959 fi
5960
5961 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5962     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5963         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5964         wxUSE_DEBUGREPORT=no
5965     else
5966         AC_DEFINE(wxUSE_DEBUGREPORT)
5967         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5968             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5969         fi
5970     fi
5971 fi
5972
5973 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5974   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5975 fi
5976
5977 if test "$wxUSE_BUSYINFO" = "yes"; then
5978   AC_DEFINE(wxUSE_BUSYINFO)
5979 fi
5980
5981 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5982   AC_DEFINE(wxUSE_STD_IOSTREAM)
5983 fi
5984
5985 if test "$wxUSE_STD_STRING" = "yes"; then
5986   AC_DEFINE(wxUSE_STD_STRING)
5987 fi
5988
5989 if test "$wxUSE_STDPATHS" = "yes"; then
5990   AC_DEFINE(wxUSE_STDPATHS)
5991 fi
5992
5993 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5994     AC_DEFINE(wxUSE_TEXTBUFFER)
5995 fi
5996
5997 if test "$wxUSE_TEXTFILE" = "yes"; then
5998   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5999     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6000   else
6001     AC_DEFINE(wxUSE_TEXTFILE)
6002   fi
6003 fi
6004
6005 if test "$wxUSE_CONFIG" = "yes" ; then
6006   if test "$wxUSE_TEXTFILE" != "yes"; then
6007     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6008   else
6009     AC_DEFINE(wxUSE_CONFIG)
6010     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6012   fi
6013 fi
6014
6015 if test "$wxUSE_INTL" = "yes" ; then
6016   if test "$wxUSE_FILE" != "yes"; then
6017     AC_MSG_WARN(I18n code requires wxFile... disabled)
6018   else
6019     AC_DEFINE(wxUSE_INTL)
6020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6021     GUIDIST="$GUIDIST INTL_DIST"
6022   fi
6023 fi
6024
6025 if test "$wxUSE_LOG" = "yes"; then
6026   AC_DEFINE(wxUSE_LOG)
6027
6028     if test "$wxUSE_LOGGUI" = "yes"; then
6029       AC_DEFINE(wxUSE_LOGGUI)
6030     fi
6031
6032     if test "$wxUSE_LOGWINDOW" = "yes"; then
6033       AC_DEFINE(wxUSE_LOGWINDOW)
6034     fi
6035
6036     if test "$wxUSE_LOGDIALOG" = "yes"; then
6037       AC_DEFINE(wxUSE_LOG_DIALOG)
6038     fi
6039
6040     dnl the keyboard sample requires wxUSE_LOG
6041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6042 fi
6043
6044 if test "$wxUSE_LONGLONG" = "yes"; then
6045   AC_DEFINE(wxUSE_LONGLONG)
6046 fi
6047
6048 if test "$wxUSE_GEOMETRY" = "yes"; then
6049   AC_DEFINE(wxUSE_GEOMETRY)
6050 fi
6051
6052 if test "$wxUSE_STREAMS" = "yes" ; then
6053   AC_DEFINE(wxUSE_STREAMS)
6054 fi
6055
6056 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6057   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6058 fi
6059
6060
6061 dnl ---------------------------------------------------------------------------
6062 dnl time/date functions
6063 dnl ---------------------------------------------------------------------------
6064
6065 if test "$wxUSE_DATETIME" = "yes"; then
6066     dnl check for strptime and for its declaration as some systems lack it
6067     dnl FIXME: use WX_CHECK_FUNCS instead
6068     AC_CHECK_FUNCS(strptime)
6069     if test "$ac_cv_func_strptime" = "yes"; then
6070         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6071             [
6072                 AC_LANG_PUSH(C++)
6073                 AC_TRY_COMPILE(
6074                     [
6075                         #include <time.h>
6076                     ],
6077                     [
6078                         struct tm t;
6079                         strptime("foo", "bar", &t);
6080                     ],
6081                     wx_cv_func_strptime_decl=yes,
6082                     wx_cv_func_strptime_decl=no
6083                 )
6084                 AC_LANG_POP()
6085             ]
6086         )
6087     fi
6088     if test "$wx_cv_func_strptime_decl" = "yes"; then
6089         AC_DEFINE(HAVE_STRPTIME_DECL)
6090     fi
6091
6092     dnl check for timezone variable
6093     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6094     AC_CACHE_CHECK(for timezone variable in <time.h>,
6095                    wx_cv_var_timezone,
6096                    [
6097                         AC_LANG_PUSH(C++)
6098                         AC_TRY_COMPILE(
6099                             [
6100                                 #include <time.h>
6101                             ],
6102                             [
6103                                 int tz;
6104                                 tz = timezone;
6105                             ],
6106                             [
6107                                 wx_cv_var_timezone=timezone
6108                             ],
6109                             [
6110                                 AC_TRY_COMPILE(
6111                                     [
6112                                         #include <time.h>
6113                                     ],
6114                                     [
6115                                         int tz;
6116                                         tz = _timezone;
6117                                     ],
6118                                     [
6119                                         wx_cv_var_timezone=_timezone
6120                                     ],
6121                                     [
6122                                         AC_TRY_COMPILE(
6123                                             [
6124                                                 #include <time.h>
6125                                             ],
6126                                             [
6127                                                 int tz;
6128                                                 tz = __timezone;
6129                                             ],
6130                                             [
6131                                                 wx_cv_var_timezone=__timezone
6132                                             ],
6133                                             [
6134                                                 if test "$USE_DOS" = 0 ; then
6135                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6136                                                 fi
6137                                             ]
6138                                         )
6139                                     ]
6140                                 )
6141                             ]
6142                         )
6143                         AC_LANG_POP()
6144                    ]
6145     )
6146
6147     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6148     if test "x$wx_cv_var_timezone" != x ; then
6149         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6150     fi
6151
6152     dnl check for localtime (it's POSIX, but the check can do no harm...)
6153     AC_CHECK_FUNCS(localtime)
6154
6155     if test "$ac_cv_func_localtime" = "yes"; then
6156         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6157                        wx_cv_struct_tm_has_gmtoff,
6158         [
6159             AC_TRY_COMPILE(
6160                 [
6161                     #include <time.h>
6162                 ],
6163                 [
6164                     struct tm tm;
6165                     tm.tm_gmtoff++;
6166                 ],
6167                 [
6168                     wx_cv_struct_tm_has_gmtoff=yes
6169                 ],
6170                 wx_cv_struct_tm_has_gmtoff=no
6171             )
6172         ])
6173     fi
6174
6175     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6176         AC_DEFINE(WX_GMTOFF_IN_TM)
6177     fi
6178
6179     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6180     dnl function to be used for high resolution timers
6181     AC_CHECK_FUNCS(gettimeofday ftime, break)
6182
6183     if test "$ac_cv_func_gettimeofday" = "yes"; then
6184         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6185                        wx_cv_func_gettimeofday_has_2_args,
6186         [
6187             dnl on some _really_ old systems it takes only 1 argument
6188             AC_TRY_COMPILE(
6189                 [
6190                     #include <sys/time.h>
6191                     #include <unistd.h>
6192                 ],
6193                 [
6194                     struct timeval tv;
6195                     gettimeofday(&tv, NULL);
6196                 ],
6197                 wx_cv_func_gettimeofday_has_2_args=yes,
6198                 AC_TRY_COMPILE(
6199                     [
6200                         #include <sys/time.h>
6201                         #include <unistd.h>
6202                     ],
6203                     [
6204                         struct timeval tv;
6205                         gettimeofday(&tv);
6206                     ],
6207                     wx_cv_func_gettimeofday_has_2_args=no,
6208                     [
6209                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6210                         wx_cv_func_gettimeofday_has_2_args=unknown
6211                     ]
6212                 )
6213             )
6214         ])
6215
6216         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6217             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6218         fi
6219     fi
6220
6221     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6222 fi
6223
6224 dnl ------------------------------------------------------------------------
6225 dnl wxSocket
6226 dnl ------------------------------------------------------------------------
6227
6228 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6229 if test "$wxUSE_SOCKETS" = "yes"; then
6230     if test "$wxUSE_MGL" = "1"; then
6231         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6232         wxUSE_SOCKETS="no"
6233     fi
6234 fi
6235
6236 if test "$wxUSE_SOCKETS" = "yes"; then
6237     dnl under MSW we always have sockets
6238     if test "$TOOLKIT" != "MSW"; then
6239         dnl under Solaris and OS/2, socket functions live in -lsocket
6240         AC_CHECK_FUNC(socket,,
6241             [
6242                 AC_CHECK_LIB(socket, socket,
6243                     if test "$INET_LINK" != " -lsocket"; then
6244                         INET_LINK="$INET_LINK -lsocket"
6245                     fi,
6246                     [
6247                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6248                         wxUSE_SOCKETS=no
6249                     ]
6250                 )
6251             ]
6252         )
6253     fi
6254 fi
6255
6256 if test "$wxUSE_SOCKETS" = "yes" ; then
6257     dnl this test may be appropriate if building under cygwin
6258     dnl right now I'm assuming it also uses the winsock stuff
6259     dnl like mingw does..  -- RL
6260     if test "$TOOLKIT" != "MSW"; then
6261         dnl determine the type of third argument for getsockname
6262         dnl This test needs to be done in C++ mode since gsocket.cpp now
6263         dnl is C++ code and pointer cast that are possible even without
6264         dnl warning in C still fail in C++.
6265         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6266                        wx_cv_type_getsockname3,
6267             [
6268                 AC_LANG_PUSH(C++)
6269                 AC_TRY_COMPILE(
6270                     [
6271                         #include <sys/types.h>
6272                         #include <sys/socket.h>
6273                     ],
6274                     [
6275                         socklen_t len;
6276                         getsockname(0, 0, &len);
6277                     ],
6278                     wx_cv_type_getsockname3=socklen_t,
6279                     [
6280                         dnl the compiler will compile the version with size_t
6281                         dnl even if the real type of the last parameter is int
6282                         dnl but it should give at least a warning about
6283                         dnl converting between incompatible pointer types, so
6284                         dnl try to use it to get the correct behaviour at
6285                         dnl least with gcc (otherwise we'd always use size_t)
6286                         CFLAGS_OLD="$CFLAGS"
6287                         if test "$GCC" = yes ; then
6288                             CFLAGS="-Werror $CFLAGS"
6289                         fi
6290
6291                         AC_TRY_COMPILE(
6292                             [
6293                                 #include <sys/types.h>
6294                                 #include <sys/socket.h>
6295                             ],
6296                             [
6297                                 size_t len;
6298                                 getsockname(0, 0, &len);
6299                             ],
6300                             wx_cv_type_getsockname3=size_t,
6301                             AC_TRY_COMPILE(
6302                                 [
6303                                     #include <sys/types.h>
6304                                     #include <sys/socket.h>
6305                                 ],
6306                                 [
6307                                     int len;
6308                                     getsockname(0, 0, &len);
6309                                 ],
6310                                 wx_cv_type_getsockname3=int,
6311                                 wx_cv_type_getsockname3=unknown
6312                             )
6313                         )
6314
6315                         CFLAGS="$CFLAGS_OLD"
6316                     ]
6317                 )
6318                 AC_LANG_POP()
6319             ])
6320
6321         if test "$wx_cv_type_getsockname3" = "unknown"; then
6322             wxUSE_SOCKETS=no
6323             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6324         else
6325             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6326         fi
6327         dnl Do this again for getsockopt as it may be different
6328         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6329                        wx_cv_type_getsockopt5,
6330             [
6331                 dnl Note that the rules for compatibility of pointers
6332                 dnl are somewhat different between C and C++, so code
6333                 dnl that fails in C++ may not even give a warning about
6334                 dnl converting between incompatible pointer types in C.
6335                 dnl So this test needs to be done in C++ mode.
6336                 AC_LANG_PUSH(C++)
6337                 AC_TRY_COMPILE(
6338                     [
6339                         #include <sys/types.h>
6340                         #include <sys/socket.h>
6341                     ],
6342                     [
6343                         socklen_t len;
6344                         getsockopt(0, 0, 0, 0, &len);
6345                     ],
6346                     wx_cv_type_getsockopt5=socklen_t,
6347                     [
6348                         AC_TRY_COMPILE(
6349                             [
6350                                 #include <sys/types.h>
6351                                 #include <sys/socket.h>
6352                             ],
6353                             [
6354                                 size_t len;
6355                                 getsockopt(0, 0, 0, 0, &len);
6356                             ],
6357                             wx_cv_type_getsockopt5=size_t,
6358                             AC_TRY_COMPILE(
6359                                 [
6360                                     #include <sys/types.h>
6361                                     #include <sys/socket.h>
6362                                 ],
6363                                 [
6364                                     int len;
6365                                     getsockopt(0, 0, 0, 0, &len);
6366                                 ],
6367                                 wx_cv_type_getsockopt5=int,
6368                                 wx_cv_type_getsockopt5=unknown
6369                             )
6370                         )
6371                     ]
6372                 )
6373                 AC_LANG_POP()
6374             ])
6375
6376         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6377             wxUSE_SOCKETS=no
6378             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6379         else
6380             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6381         fi
6382     fi
6383 fi
6384
6385 if test "$wxUSE_SOCKETS" = "yes" ; then
6386     AC_DEFINE(wxUSE_SOCKETS)
6387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6388 fi
6389
6390 if test "$wxUSE_PROTOCOL" = "yes"; then
6391     if test "$wxUSE_SOCKETS" != "yes"; then
6392         AC_MSG_WARN(Protocol classes require sockets... disabled)
6393         wxUSE_PROTOCOL=no
6394     fi
6395 fi
6396
6397 if test "$wxUSE_PROTOCOL" = "yes"; then
6398     AC_DEFINE(wxUSE_PROTOCOL)
6399
6400     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6401         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6402     fi
6403     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6404         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6405     fi
6406     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6407         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6408     fi
6409 else
6410     if test "$wxUSE_FS_INET" = "yes"; then
6411         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6412         wxUSE_FS_INET="no"
6413     fi
6414 fi
6415
6416 if test "$wxUSE_URL" = "yes"; then
6417     if test "$wxUSE_PROTOCOL" != "yes"; then
6418         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6419         wxUSE_URL=no
6420     fi
6421     if test "$wxUSE_URL" = "yes"; then
6422         AC_DEFINE(wxUSE_URL)
6423     fi
6424 fi
6425
6426 if test "$wxUSE_VARIANT" = "yes"; then
6427     AC_DEFINE(wxUSE_VARIANT)
6428 fi
6429
6430 if test "$wxUSE_FS_INET" = "yes"; then
6431   AC_DEFINE(wxUSE_FS_INET)
6432 fi
6433
6434 dnl ---------------------------------------------------------------------------
6435 dnl Joystick support
6436 dnl ---------------------------------------------------------------------------
6437
6438 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6439     wxUSE_JOYSTICK=no
6440
6441     dnl under MSW we always have joystick support
6442     if test "$TOOLKIT" = "MSW"; then
6443         wxUSE_JOYSTICK=yes
6444
6445     dnl mac only available on darwin
6446     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6447         if test "$USE_DARWIN" = 1; then
6448             dnl check for a bug in the headers, some have bad setEventCallout
6449             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6450             AC_LANG_PUSH(C++)
6451             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6452                             [ IOHIDQueueInterface *qi = NULL;
6453                               IOHIDCallbackFunction cb = NULL;
6454                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6455                             [ wxUSE_JOYSTICK=yes ]
6456                           )
6457             AC_LANG_POP()
6458             AC_MSG_RESULT($wxUSE_JOYSTICK)
6459         fi
6460
6461     dnl joystick support is only for Linux 2.1.x or greater
6462     else
6463         dnl wxJoystick not supported by wxMGL at all
6464         if test "$wxUSE_MGL" != "1"; then
6465             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6466             dnl checks only whether the header can be preprocessed, not that it
6467             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6468             dnl can't be compiled because of an error and with the default
6469             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6470             dnl build would fail later
6471             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6472         fi
6473     fi
6474
6475     if test "$wxUSE_JOYSTICK" = "yes"; then
6476         AC_DEFINE(wxUSE_JOYSTICK)
6477         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6478     else
6479         AC_MSG_WARN(Joystick not supported by this system... disabled)
6480     fi
6481 fi
6482
6483
6484 dnl ---------------------------------------------------------------------------
6485 dnl String stuff
6486 dnl ---------------------------------------------------------------------------
6487
6488 if test "$wxUSE_FONTMAP" = "yes" ; then
6489   AC_DEFINE(wxUSE_FONTMAP)
6490 fi
6491
6492 if test "$wxUSE_UNICODE" = "yes" ; then
6493   AC_DEFINE(wxUSE_UNICODE)
6494
6495   if test "$USE_WIN32" != 1; then
6496       wxUSE_UNICODE_MSLU=no
6497   fi
6498
6499   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6500         AC_CHECK_LIB(unicows,main,
6501             [
6502                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6503             ],
6504             [
6505                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6506                              Applications will only run on Windows NT/2000/XP!])
6507                 wxUSE_UNICODE_MSLU=no
6508             ])
6509     fi
6510 fi
6511
6512 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6513     AC_DEFINE(wxUSE_UNICODE_UTF8)
6514
6515     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6516         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6517     fi
6518 fi
6519
6520 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6521   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6522 fi
6523
6524 dnl ----------------------------------------------------------------
6525 dnl Register PostScript options for makefiles and setup.h
6526 dnl ----------------------------------------------------------------
6527
6528 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6529   AC_DEFINE(wxUSE_POSTSCRIPT)
6530 fi
6531
6532 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6533
6534 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6535
6536 dnl ---------------------------------------------------------------------------
6537 dnl big GUI components: MDI, doc/view, printing, help, ...
6538 dnl ---------------------------------------------------------------------------
6539
6540 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6541     AC_DEFINE(wxUSE_CONSTRAINTS)
6542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6543 fi
6544
6545 if test "$wxUSE_MDI" = "yes"; then
6546     AC_DEFINE(wxUSE_MDI)
6547
6548     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6549         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6550         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6551     fi
6552 fi
6553
6554 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6555     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6556     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6557     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6558         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6559     fi
6560 fi
6561
6562 if test "$wxUSE_HELP" = "yes"; then
6563     AC_DEFINE(wxUSE_HELP)
6564     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6565
6566     if test "$wxUSE_MSW" = 1; then
6567       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6568         AC_DEFINE(wxUSE_MS_HTML_HELP)
6569       fi
6570     fi
6571
6572     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6573       if test "$wxUSE_HTML" = "yes"; then
6574         AC_DEFINE(wxUSE_WXHTML_HELP)
6575       else
6576         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6577         wxUSE_WXHTML_HELP=no
6578       fi
6579     fi
6580 fi
6581
6582 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6583     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6584         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6585     else
6586         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6587     fi
6588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6589 fi
6590
6591
6592 dnl ---------------------------------------------------------------------------
6593 dnl wxMetafile availability
6594 dnl ---------------------------------------------------------------------------
6595
6596 if test "$wxUSE_METAFILE" = "yes"; then
6597     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6598         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6599         wxUSE_METAFILE=no
6600     fi
6601 fi
6602
6603 dnl ---------------------------------------------------------------------------
6604 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6605 dnl ---------------------------------------------------------------------------
6606
6607 dnl check for ole headers and disable a few features requiring it if not
6608 dnl present (earlier versions of mingw32 don't have ole2.h)
6609 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6610                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6611                           -o "$wxUSE_OLE"     = "yes" \
6612                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6613     AC_CHECK_HEADER(ole2.h,,, [ ])
6614
6615     if test "$ac_cv_header_ole2_h" = "yes" ; then
6616         if test "$GCC" = yes ; then
6617             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6618             AC_TRY_COMPILE([#include <windows.h>
6619                             #include <ole2.h>],
6620                            [],
6621                            [AC_MSG_RESULT(no)],
6622                            [AC_MSG_RESULT(yes)
6623                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6624             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6625             if test "$wxUSE_OLE" = "yes" ; then
6626                 AC_DEFINE(wxUSE_OLE)
6627                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6628                 AC_DEFINE(wxUSE_ACTIVEX)
6629                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6630             fi
6631         fi
6632
6633         dnl for OLE clipboard and dnd
6634         if test "$wxUSE_DATAOBJ" = "yes" ; then
6635             AC_DEFINE(wxUSE_DATAOBJ)
6636         fi
6637     else
6638         AC_MSG_WARN([Some features disabled because OLE headers not found])
6639
6640         wxUSE_CLIPBOARD=no
6641         wxUSE_DRAG_AND_DROP=no
6642         wxUSE_DATAOBJ=no
6643         wxUSE_OLE=no
6644     fi
6645
6646     if test "$wxUSE_METAFILE" = "yes"; then
6647         AC_DEFINE(wxUSE_METAFILE)
6648
6649         dnl this one should probably be made separately configurable
6650         AC_DEFINE(wxUSE_ENH_METAFILE)
6651     fi
6652 fi
6653
6654 if test "$wxUSE_IPC" = "yes"; then
6655     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6656         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6657         wxUSE_IPC=no
6658     fi
6659
6660     if test "$wxUSE_IPC" = "yes"; then
6661         AC_DEFINE(wxUSE_IPC)
6662         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6663     fi
6664 fi
6665
6666 if test "$wxUSE_DATAOBJ" = "yes"; then
6667     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6668         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6669         wxUSE_DATAOBJ=no
6670     else
6671         AC_DEFINE(wxUSE_DATAOBJ)
6672     fi
6673 else
6674     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6675     wxUSE_CLIPBOARD=no
6676     wxUSE_DRAG_AND_DROP=no
6677 fi
6678
6679 if test "$wxUSE_CLIPBOARD" = "yes"; then
6680     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6681         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6682         wxUSE_CLIPBOARD=no
6683     fi
6684
6685     if test "$wxUSE_CLIPBOARD" = "yes"; then
6686         AC_DEFINE(wxUSE_CLIPBOARD)
6687     fi
6688 fi
6689
6690 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6691     if test "$wxUSE_GTK" = 1; then
6692         if test "$WXGTK12" != 1; then
6693             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6694             wxUSE_DRAG_AND_DROP=no
6695         fi
6696     fi
6697
6698     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6699             "$wxUSE_DFB" = 1; then
6700         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6701         wxUSE_DRAG_AND_DROP=no
6702     fi
6703
6704     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6705         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6706     fi
6707
6708 fi
6709
6710 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6712 fi
6713
6714 if test "$wxUSE_SPLINES" = "yes" ; then
6715   AC_DEFINE(wxUSE_SPLINES)
6716 fi
6717
6718 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6719   AC_DEFINE(wxUSE_MOUSEWHEEL)
6720 fi
6721
6722 dnl ---------------------------------------------------------------------------
6723 dnl GUI controls
6724 dnl ---------------------------------------------------------------------------
6725
6726 USES_CONTROLS=0
6727 if test "$wxUSE_CONTROLS" = "yes"; then
6728   USES_CONTROLS=1
6729 fi
6730
6731 if test "$wxUSE_ACCEL" = "yes"; then
6732   AC_DEFINE(wxUSE_ACCEL)
6733   USES_CONTROLS=1
6734 fi
6735
6736 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6737   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6738   USES_CONTROLS=1
6739   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6740 fi
6741
6742 if test "$wxUSE_BUTTON" = "yes"; then
6743   AC_DEFINE(wxUSE_BUTTON)
6744   USES_CONTROLS=1
6745 fi
6746
6747 if test "$wxUSE_BMPBUTTON" = "yes"; then
6748   AC_DEFINE(wxUSE_BMPBUTTON)
6749   USES_CONTROLS=1
6750 fi
6751
6752 if test "$wxUSE_CALCTRL" = "yes"; then
6753   AC_DEFINE(wxUSE_CALENDARCTRL)
6754   USES_CONTROLS=1
6755   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6756 fi
6757
6758 if test "$wxUSE_CARET" = "yes"; then
6759   AC_DEFINE(wxUSE_CARET)
6760   USES_CONTROLS=1
6761   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6762 fi
6763
6764 if test "$wxUSE_COLLPANE" = "yes"; then
6765     AC_DEFINE(wxUSE_COLLPANE)
6766     USES_CONTROLS=1
6767     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6768 fi
6769
6770 if test "$wxUSE_COMBOBOX" = "yes"; then
6771   AC_DEFINE(wxUSE_COMBOBOX)
6772   USES_CONTROLS=1
6773 fi
6774
6775 if test "$wxUSE_COMBOCTRL" = "yes"; then
6776   AC_DEFINE(wxUSE_COMBOCTRL)
6777   USES_CONTROLS=1
6778 fi
6779
6780 if test "$wxUSE_CHOICE" = "yes"; then
6781   AC_DEFINE(wxUSE_CHOICE)
6782   USES_CONTROLS=1
6783 fi
6784
6785 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6786     AC_DEFINE(wxUSE_CHOICEBOOK)
6787     USES_CONTROLS=1
6788 fi
6789
6790 if test "$wxUSE_CHECKBOX" = "yes"; then
6791   AC_DEFINE(wxUSE_CHECKBOX)
6792   USES_CONTROLS=1
6793 fi
6794
6795 if test "$wxUSE_CHECKLST" = "yes"; then
6796   AC_DEFINE(wxUSE_CHECKLISTBOX)
6797   USES_CONTROLS=1
6798   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6799 fi
6800
6801 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6802   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6803   USES_CONTROLS=1
6804 fi
6805
6806 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6807   AC_DEFINE(wxUSE_DATEPICKCTRL)
6808   USES_CONTROLS=1
6809 fi
6810
6811 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6812   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6813   USES_CONTROLS=1
6814 fi
6815
6816 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6817   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6818   USES_CONTROLS=1
6819 fi
6820
6821 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6822   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6823   USES_CONTROLS=1
6824 fi
6825
6826 if test "$wxUSE_DISPLAY" = "yes"; then
6827     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6828         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6829         wxUSE_DISPLAY=no
6830     else
6831         AC_DEFINE(wxUSE_DISPLAY)
6832         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6833     fi
6834 fi
6835
6836 if test "$wxUSE_DETECT_SM" = "yes"; then
6837     AC_DEFINE(wxUSE_DETECT_SM)
6838 fi
6839
6840 if test "$wxUSE_GAUGE" = "yes"; then
6841   AC_DEFINE(wxUSE_GAUGE)
6842   USES_CONTROLS=1
6843 fi
6844
6845 if test "$wxUSE_GRID" = "yes"; then
6846   AC_DEFINE(wxUSE_GRID)
6847   USES_CONTROLS=1
6848   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6849 fi
6850
6851 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6852   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6853   USES_CONTROLS=1
6854 fi
6855
6856 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6857   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6858   USES_CONTROLS=1
6859 fi
6860
6861 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6862   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6863   USES_CONTROLS=1
6864   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6865 fi
6866
6867 if test "$wxUSE_IMAGLIST" = "yes"; then
6868     AC_DEFINE(wxUSE_IMAGLIST)
6869 fi
6870
6871 if test "$wxUSE_LISTBOOK" = "yes"; then
6872     AC_DEFINE(wxUSE_LISTBOOK)
6873     USES_CONTROLS=1
6874 fi
6875
6876 if test "$wxUSE_LISTBOX" = "yes"; then
6877     AC_DEFINE(wxUSE_LISTBOX)
6878     USES_CONTROLS=1
6879     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6880 fi
6881
6882 if test "$wxUSE_LISTCTRL" = "yes"; then
6883     if test "$wxUSE_IMAGLIST" = "yes"; then
6884         AC_DEFINE(wxUSE_LISTCTRL)
6885         USES_CONTROLS=1
6886         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6887     else
6888         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6889     fi
6890 fi
6891
6892 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6893     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6894     USES_CONTROLS=1
6895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6896 fi
6897
6898 if test "$wxUSE_NOTEBOOK" = "yes"; then
6899     AC_DEFINE(wxUSE_NOTEBOOK)
6900     USES_CONTROLS=1
6901     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6902 fi
6903
6904 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6905   AC_DEFINE(wxUSE_ODCOMBOBOX)
6906   USES_CONTROLS=1
6907   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6908 fi
6909
6910 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6911 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6912 dnl     USES_CONTROLS=1
6913 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6914 dnl fi
6915
6916 if test "$wxUSE_RADIOBOX" = "yes"; then
6917     AC_DEFINE(wxUSE_RADIOBOX)
6918     USES_CONTROLS=1
6919 fi
6920
6921 if test "$wxUSE_RADIOBTN" = "yes"; then
6922     AC_DEFINE(wxUSE_RADIOBTN)
6923     USES_CONTROLS=1
6924 fi
6925
6926 if test "$wxUSE_SASH" = "yes"; then
6927     AC_DEFINE(wxUSE_SASH)
6928     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6929 fi
6930
6931 if test "$wxUSE_SCROLLBAR" = "yes"; then
6932     AC_DEFINE(wxUSE_SCROLLBAR)
6933     USES_CONTROLS=1
6934     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6935 fi
6936
6937 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6938     AC_DEFINE(wxUSE_SEARCHCTRL)
6939     USES_CONTROLS=1
6940 fi
6941
6942 if test "$wxUSE_SLIDER" = "yes"; then
6943     AC_DEFINE(wxUSE_SLIDER)
6944     USES_CONTROLS=1
6945 fi
6946
6947 if test "$wxUSE_SPINBTN" = "yes"; then
6948     AC_DEFINE(wxUSE_SPINBTN)
6949     USES_CONTROLS=1
6950 fi
6951
6952 if test "$wxUSE_SPINCTRL" = "yes"; then
6953     AC_DEFINE(wxUSE_SPINCTRL)
6954     USES_CONTROLS=1
6955 fi
6956
6957 if test "$wxUSE_SPLITTER" = "yes"; then
6958     AC_DEFINE(wxUSE_SPLITTER)
6959     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6960 fi
6961
6962 if test "$wxUSE_STATBMP" = "yes"; then
6963     AC_DEFINE(wxUSE_STATBMP)
6964     USES_CONTROLS=1
6965 fi
6966
6967 if test "$wxUSE_STATBOX" = "yes"; then
6968     AC_DEFINE(wxUSE_STATBOX)
6969     USES_CONTROLS=1
6970 fi
6971
6972 if test "$wxUSE_STATTEXT" = "yes"; then
6973     AC_DEFINE(wxUSE_STATTEXT)
6974     USES_CONTROLS=1
6975 fi
6976
6977 if test "$wxUSE_STATLINE" = "yes"; then
6978     AC_DEFINE(wxUSE_STATLINE)
6979     USES_CONTROLS=1
6980 fi
6981
6982 if test "$wxUSE_STATUSBAR" = "yes"; then
6983     dnl this will get undefined in wx/chkconf.h if it's not supported
6984     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6985     AC_DEFINE(wxUSE_STATUSBAR)
6986     USES_CONTROLS=1
6987
6988     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6989 fi
6990
6991 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6992     AC_DEFINE(wxUSE_TAB_DIALOG)
6993 fi
6994
6995 if test "$wxUSE_TEXTCTRL" = "yes"; then
6996     AC_DEFINE(wxUSE_TEXTCTRL)
6997     USES_CONTROLS=1
6998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6999 fi
7000
7001 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7002     if test "$wxUSE_COCOA" = 1 ; then
7003         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7004         wxUSE_TOGGLEBTN=no
7005     fi
7006
7007     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7008         AC_DEFINE(wxUSE_TOGGLEBTN)
7009         USES_CONTROLS=1
7010     fi
7011 fi
7012
7013 if test "$wxUSE_TOOLBAR" = "yes"; then
7014     AC_DEFINE(wxUSE_TOOLBAR)
7015     USES_CONTROLS=1
7016
7017     if test "$wxUSE_UNIVERSAL" = "yes"; then
7018         wxUSE_TOOLBAR_NATIVE="no"
7019     else
7020         wxUSE_TOOLBAR_NATIVE="yes"
7021         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7022     fi
7023
7024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7025 fi
7026
7027 if test "$wxUSE_TOOLTIPS" = "yes"; then
7028     if test "$wxUSE_MOTIF" = 1; then
7029         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7030     else
7031         if test "$wxUSE_UNIVERSAL" = "yes"; then
7032             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7033         else
7034             AC_DEFINE(wxUSE_TOOLTIPS)
7035         fi
7036     fi
7037 fi
7038
7039 if test "$wxUSE_TREEBOOK" = "yes"; then
7040     AC_DEFINE(wxUSE_TREEBOOK)
7041     USES_CONTROLS=1
7042 fi
7043
7044 if test "$wxUSE_TOOLBOOK" = "yes"; then
7045     AC_DEFINE(wxUSE_TOOLBOOK)
7046     USES_CONTROLS=1
7047 fi
7048
7049 if test "$wxUSE_TREECTRL" = "yes"; then
7050     if test "$wxUSE_IMAGLIST" = "yes"; then
7051         AC_DEFINE(wxUSE_TREECTRL)
7052         USES_CONTROLS=1
7053         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7054     else
7055         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7056     fi
7057 fi
7058
7059 if test "$wxUSE_POPUPWIN" = "yes"; then
7060     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7061         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7062     else
7063         if test "$wxUSE_PM" = 1; then
7064             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7065         else
7066             AC_DEFINE(wxUSE_POPUPWIN)
7067             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7068
7069             USES_CONTROLS=1
7070         fi
7071     fi
7072 fi
7073
7074 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7075     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7076         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7077     else
7078         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7079         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7080     fi
7081 fi
7082
7083 if test "$wxUSE_TIPWINDOW" = "yes"; then
7084     if test "$wxUSE_PM" = 1; then
7085         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7086     else
7087         AC_DEFINE(wxUSE_TIPWINDOW)
7088     fi
7089 fi
7090
7091 if test "$USES_CONTROLS" = 1; then
7092     AC_DEFINE(wxUSE_CONTROLS)
7093 fi
7094
7095 dnl ---------------------------------------------------------------------------
7096 dnl misc options
7097 dnl ---------------------------------------------------------------------------
7098
7099 dnl please keep the settings below in alphabetical order
7100 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7101     AC_DEFINE(wxUSE_ACCESSIBILITY)
7102     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7103 fi
7104
7105 if test "$wxUSE_DC_CACHEING" = "yes"; then
7106     AC_DEFINE(wxUSE_DC_CACHEING)
7107 fi
7108
7109 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7110     AC_DEFINE(wxUSE_DRAGIMAGE)
7111     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7112 fi
7113
7114 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7115     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7116         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7117     else
7118         AC_DEFINE(wxUSE_EXCEPTIONS)
7119         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7120     fi
7121 fi
7122
7123 USE_HTML=0
7124 if test "$wxUSE_HTML" = "yes"; then
7125     AC_DEFINE(wxUSE_HTML)
7126     USE_HTML=1
7127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7128     if test "$wxUSE_MAC" = 1; then
7129         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7130     fi
7131 fi
7132 if test "$wxUSE_WEBKIT" = "yes"; then
7133     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7134         old_CPPFLAGS="$CPPFLAGS"
7135         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7136         AC_CHECK_HEADER([WebKit/HIWebView.h],
7137                         [
7138                            AC_DEFINE(wxUSE_WEBKIT)
7139                            WEBKIT_LINK="-framework WebKit"
7140                         ],
7141                         [
7142                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7143                            wxUSE_WEBKIT=no
7144                         ],
7145                         [
7146                            #include <Carbon/Carbon.h>
7147                            #include <WebKit/WebKit.h>
7148                         ])
7149         CPPFLAGS="$old_CPPFLAGS"
7150     elif test "$wxUSE_COCOA" = 1; then
7151         AC_DEFINE(wxUSE_WEBKIT)
7152     else
7153         wxUSE_WEBKIT=no
7154     fi
7155 fi
7156
7157 USE_XRC=0
7158 if test "$wxUSE_XRC" = "yes"; then
7159     if test "$wxUSE_XML" != "yes"; then
7160         AC_MSG_WARN([XML library not built, XRC resources disabled])
7161         wxUSE_XRC=no
7162     else
7163         AC_DEFINE(wxUSE_XRC)
7164         USE_XRC=1
7165         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7166     fi
7167 fi
7168
7169 USE_AUI=0
7170 if test "$wxUSE_AUI" = "yes"; then
7171    AC_DEFINE(wxUSE_AUI)
7172    USE_AUI=1
7173    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7174 fi
7175
7176 USE_STC=0
7177 if test "$wxUSE_STC" = "yes"; then
7178    AC_DEFINE(wxUSE_STC)
7179    USE_STC=1
7180    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7181 fi
7182
7183 if test "$wxUSE_MENUS" = "yes"; then
7184     AC_DEFINE(wxUSE_MENUS)
7185     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7186 fi
7187
7188 if test "$wxUSE_METAFILE" = "yes"; then
7189     AC_DEFINE(wxUSE_METAFILE)
7190 fi
7191
7192 if test "$wxUSE_MIMETYPE" = "yes"; then
7193     AC_DEFINE(wxUSE_MIMETYPE)
7194 fi
7195
7196 if test "$wxUSE_MINIFRAME" = "yes"; then
7197     AC_DEFINE(wxUSE_MINIFRAME)
7198     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7199 fi
7200
7201 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7202     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7203     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7204         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7205         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7206     fi
7207 fi
7208
7209
7210 if test "$wxUSE_VALIDATORS" = "yes"; then
7211     AC_DEFINE(wxUSE_VALIDATORS)
7212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7213 fi
7214
7215 if test "$wxUSE_PALETTE" = "yes" ; then
7216     if test "$wxUSE_DFB" = 1; then
7217         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7218         wxUSE_PALETTE=no
7219     else
7220         AC_DEFINE(wxUSE_PALETTE)
7221     fi
7222 fi
7223
7224 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7225   dnl Must be done this late because -lunicows must be before all the other libs
7226   LIBS=" -lunicows $LIBS"
7227 fi
7228
7229 USE_RICHTEXT=0
7230 if test "$wxUSE_RICHTEXT" = "yes"; then
7231     AC_DEFINE(wxUSE_RICHTEXT)
7232     USE_RICHTEXT=1
7233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7234 fi
7235
7236 dnl ---------------------------------------------------------------------------
7237 dnl wxImage options
7238 dnl ---------------------------------------------------------------------------
7239
7240 if test "$wxUSE_IMAGE" = "yes" ; then
7241     AC_DEFINE(wxUSE_IMAGE)
7242
7243     if test "$wxUSE_GIF" = "yes" ; then
7244       AC_DEFINE(wxUSE_GIF)
7245     fi
7246
7247     if test "$wxUSE_PCX" = "yes" ; then
7248       AC_DEFINE(wxUSE_PCX)
7249     fi
7250
7251     if test "$wxUSE_TGA" = "yes" ; then
7252       AC_DEFINE(wxUSE_TGA)
7253     fi
7254
7255     if test "$wxUSE_IFF" = "yes" ; then
7256       AC_DEFINE(wxUSE_IFF)
7257     fi
7258
7259     if test "$wxUSE_PNM" = "yes" ; then
7260       AC_DEFINE(wxUSE_PNM)
7261     fi
7262
7263     if test "$wxUSE_XPM" = "yes" ; then
7264       AC_DEFINE(wxUSE_XPM)
7265     fi
7266
7267     if test "$wxUSE_ICO_CUR" = "yes" ; then
7268       AC_DEFINE(wxUSE_ICO_CUR)
7269     fi
7270 fi
7271
7272 dnl ---------------------------------------------------------------------------
7273 dnl common dialogs
7274 dnl ---------------------------------------------------------------------------
7275
7276 if test "$wxUSE_ABOUTDLG" = "yes"; then
7277     AC_DEFINE(wxUSE_ABOUTDLG)
7278 fi
7279
7280 if test "$wxUSE_CHOICEDLG" = "yes"; then
7281     AC_DEFINE(wxUSE_CHOICEDLG)
7282 fi
7283
7284 if test "$wxUSE_COLOURDLG" = "yes"; then
7285     AC_DEFINE(wxUSE_COLOURDLG)
7286 fi
7287
7288 if test "$wxUSE_FILEDLG" = "yes"; then
7289     AC_DEFINE(wxUSE_FILEDLG)
7290 fi
7291
7292 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7293     AC_DEFINE(wxUSE_FINDREPLDLG)
7294 fi
7295
7296 if test "$wxUSE_FONTDLG" = "yes"; then
7297     AC_DEFINE(wxUSE_FONTDLG)
7298 fi
7299
7300 if test "$wxUSE_DIRDLG" = "yes"; then
7301     if test "$wxUSE_TREECTRL" != "yes"; then
7302         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7303     else
7304         AC_DEFINE(wxUSE_DIRDLG)
7305     fi
7306 fi
7307
7308 if test "$wxUSE_MSGDLG" = "yes"; then
7309     AC_DEFINE(wxUSE_MSGDLG)
7310 fi
7311
7312 if test "$wxUSE_NUMBERDLG" = "yes"; then
7313     AC_DEFINE(wxUSE_NUMBERDLG)
7314 fi
7315
7316 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7317     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7318        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7319     else
7320         AC_DEFINE(wxUSE_PROGRESSDLG)
7321     fi
7322 fi
7323
7324 if test "$wxUSE_SPLASH" = "yes"; then
7325     AC_DEFINE(wxUSE_SPLASH)
7326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7327 fi
7328
7329 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7330     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7331        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7332     else
7333         AC_DEFINE(wxUSE_STARTUP_TIPS)
7334     fi
7335 fi
7336
7337 if test "$wxUSE_TEXTDLG" = "yes"; then
7338     AC_DEFINE(wxUSE_TEXTDLG)
7339 fi
7340
7341 if test "$wxUSE_WIZARDDLG" = "yes"; then
7342     AC_DEFINE(wxUSE_WIZARDDLG)
7343     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7344 fi
7345
7346 dnl ---------------------------------------------------------------------------
7347 dnl wxGraphicsContext
7348 dnl ---------------------------------------------------------------------------
7349
7350 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7351    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7352       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7353    elif test "$wxUSE_GTK" != 1; then
7354       dnl for other builds we'll just wing it for now...
7355       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7356    else
7357       dnl ...but let's check for cairo availability for wxGTK builds
7358       PKG_CHECK_MODULES(CAIRO, cairo,
7359           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7360           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7361       )
7362    fi
7363 fi
7364
7365 dnl ---------------------------------------------------------------------------
7366 dnl wxMediaCtrl
7367 dnl ---------------------------------------------------------------------------
7368
7369 USE_MEDIA=0
7370
7371 if test "$wxUSE_MEDIACTRL" = "yes"; then
7372     USE_MEDIA=1
7373
7374     dnl -----------------------------------------------------------------------
7375     dnl GStreamer
7376     dnl -----------------------------------------------------------------------
7377     if test "$wxUSE_GTK" = 1; then
7378         wxUSE_GSTREAMER="no"
7379
7380         dnl -------------------------------------------------------------------
7381         dnl Test for at least 0.8 gstreamer module from pkg-config
7382         dnl Even totem doesn't accept 0.9 evidently.
7383         dnl
7384         dnl So, we first check to see if 0.10 if available - if not we
7385         dnl try the older 0.8 version
7386         dnl -------------------------------------------------------------------
7387         GST_VERSION_MAJOR=0
7388         GST_VERSION_MINOR=10
7389         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7390
7391         if test "$wxUSE_GSTREAMER8" = "no"; then
7392             PKG_CHECK_MODULES(GST,
7393                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7394                 [
7395                     wxUSE_GSTREAMER="yes"
7396                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7397                 ],
7398                 [
7399                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7400                     GST_VERSION_MINOR=8
7401                 ]
7402             )
7403         else
7404             dnl check only for 0.8
7405             GST_VERSION_MINOR=8
7406         fi
7407
7408         if test $GST_VERSION_MINOR = "8"; then
7409             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7410             PKG_CHECK_MODULES(GST,
7411                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7412                 wxUSE_GSTREAMER="yes",
7413                 [
7414                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7415                 ])
7416         fi
7417
7418
7419         if test "$wxUSE_GSTREAMER" = "yes"; then
7420             dnl system gstreamer package is compiled with Sun CC and outputs
7421             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7422             case "${host}" in
7423                 *-*-solaris2* )
7424                     if "$GCC" = yes; then
7425                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7426                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7427                     fi
7428             esac
7429
7430             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7431             LIBS="$GST_LIBS $LIBS"
7432
7433             AC_DEFINE(wxUSE_GSTREAMER)
7434         else
7435             USE_MEDIA=0
7436         fi
7437     fi
7438
7439     if test $USE_MEDIA = 1; then
7440         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7441         AC_DEFINE(wxUSE_MEDIACTRL)
7442     fi
7443 fi
7444
7445 dnl ---------------------------------------------------------------------------
7446 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7447 dnl ---------------------------------------------------------------------------
7448
7449 if test "$cross_compiling" = "yes"; then
7450     dnl Use best guess from host as we can't use uname when cross compiling
7451     OSINFO="\"$host\""
7452 else
7453     dnl attualy work out OS version
7454     OSINFO=`uname -s -r -m`
7455     OSINFO="\"$OSINFO\""
7456 fi
7457
7458 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7459
7460 dnl ---------------------------------------------------------------------------
7461 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7462 dnl ---------------------------------------------------------------------------
7463
7464 if test "x$prefix" != "xNONE"; then
7465     wxPREFIX=$prefix
7466 else
7467     wxPREFIX=$ac_default_prefix
7468 fi
7469
7470 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7471
7472
7473 dnl ---------------------------------------------------------------------------
7474 dnl define variables with all built libraries for wx-config
7475 dnl ---------------------------------------------------------------------------
7476
7477 CORE_BASE_LIBS="net base"
7478 CORE_GUI_LIBS="adv core"
7479
7480 if test "$wxUSE_XML" = "yes" ; then
7481     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7482 fi
7483 if test "$wxUSE_ODBC" != "no" ; then
7484     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7485     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7486 fi
7487 if test "$wxUSE_HTML" = "yes" ; then
7488     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7489 fi
7490 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7491     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7492 fi
7493 if test "$wxUSE_XRC" = "yes" ; then
7494     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7495 fi
7496 if test "$wxUSE_AUI" = "yes" ; then
7497     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7498 fi
7499 if test "$wxUSE_STC" = "yes" ; then
7500     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7501 fi
7502
7503 if test "$wxUSE_GUI" != "yes"; then
7504     CORE_GUI_LIBS=""
7505 fi
7506
7507 AC_SUBST(CORE_BASE_LIBS)
7508 AC_SUBST(CORE_GUI_LIBS)
7509
7510 dnl ---------------------------------------------------------------------------
7511 dnl Output the makefiles and such from the results found above
7512 dnl ---------------------------------------------------------------------------
7513
7514 dnl all additional libraries (except wxWidgets itself) we link with
7515
7516 if test "$wxUSE_MAC" = 1 ; then
7517     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7518         if test "$USE_DARWIN" = 1; then
7519             LDFLAGS="$LDFLAGS -framework QuickTime"
7520         else
7521             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7522         fi
7523     fi
7524     if test "$USE_DARWIN" = 1; then
7525         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7526     else
7527         LDFLAGS="$LDFLAGS -lCarbonLib"
7528     fi
7529 fi
7530 if test "$wxUSE_COCOA" = 1 ; then
7531     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7532     if test "$wxUSE_MEDIACTRL" = "yes"; then
7533         LDFLAGS="$LDFLAGS -framework QuickTime"
7534     fi
7535 fi
7536 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7537     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7538 fi
7539
7540 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7541
7542 if test "$wxUSE_GUI" = "yes"; then
7543
7544     dnl TODO add checks that these samples will really compile (i.e. all the
7545     dnl      library features they need are present)
7546
7547     dnl TODO some samples are never built so far: mfc (requires VC++)
7548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7549                      dynamic erase event exec font image minimal mobile \
7550                      mobile/wxedit mobile/styles propsize render \
7551                      rotate shaped svg taborder vscroll widgets"
7552
7553     if test "$wxUSE_MONOLITHIC" != "yes"; then
7554         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7555     fi
7556     if test "$TOOLKIT" = "MSW"; then
7557         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7558         if test "$wxUSE_UNIVERSAL" != "yes"; then
7559             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7560         fi
7561     fi
7562     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7563         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7564     fi
7565 else
7566     SAMPLES_SUBDIRS="console"
7567 fi
7568
7569
7570 dnl C/C++ compiler options used to compile wxWidgets
7571 dnl
7572 dnl check for icc before gcc as icc is also recognized as gcc
7573 if test "x$INTELCC" = "xyes" ; then
7574     dnl Warnings which can't be easily suppressed in C code are disabled:
7575     dnl
7576     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7577     dnl     remark #869: parameter "foo" was never referenced
7578     dnl     remark #1572: floating-point equality and inequality comparisons
7579     dnl                   are unreliable
7580     dnl     remark #1684: conversion from pointer to same-sized integral type
7581     dnl
7582     dnl (for others see below)
7583     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7584 elif test "$GCC" = yes ; then
7585     CWARNINGS="-Wall -Wundef"
7586 fi
7587
7588 if test "x$INTELCXX" = "xyes" ; then
7589     dnl Intel compiler gives some warnings which simply can't be worked
7590     dnl around or of which we have too many (810, 869) so it's impractical to
7591     dnl keep them enabled even if in theory it would be nice and some others
7592     dnl (279) are generated for standard macros and so there is nothing we can
7593     dnl do about them
7594     dnl
7595     dnl     remark #279: controlling expression is constant
7596     dnl     remark #383: value copied to temporary, reference to temporary used
7597     dnl     remark #444: destructor for base class "xxx" is not virtual
7598     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7599     dnl     remark #869: parameter "foo" was never referenced
7600     dnl     remark #981: operands are evaluated in unspecified order
7601     dnl     remark #1418: external definition with no prior declaration
7602     dnl     remark #1419: external declaration in primary source file
7603     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7604 elif test "$GXX" = yes ; then
7605     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7606     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7607 fi
7608
7609
7610 dnl combine everything together and remove the extra white space while doing it
7611 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7612 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7613
7614
7615 dnl add -I options we use during library compilation
7616 dnl
7617 dnl note that the order is somewhat important: wxWidgets headers should
7618 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7619 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7620 dnl CodeWarrior):
7621 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7622  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7623  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7624  $CPPFLAGS `
7625
7626 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7627 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7628 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7629
7630 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7631 dnl only stuff to it
7632 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7633
7634
7635 if test "x$MWCC" = "xyes"; then
7636     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7637     dnl must use <regex.h> from system not our local copy on OS X,
7638     dnl but must use local not system on OS 9.
7639     dnl The following should make all -I paths usable for <> includes
7640     dnl while first checking in real system paths.  With 8.3 using
7641     dnl -gccincludes it will actually check local paths before system
7642     dnl even for <> which is totally wrong.
7643
7644     dnl Note that because this absolutely needs to be before any -I
7645     dnl that we have to tack it on to the end of the compiler commandline.
7646     CC="$CC -cwd source -I-"
7647     CXX="$CXX -cwd source -I-"
7648 fi
7649
7650
7651 LIBS=`echo $LIBS`
7652 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7653 EXTRALIBS_XML="$EXPAT_LINK"
7654 EXTRALIBS_HTML="$MSPACK_LINK"
7655 EXTRALIBS_ODBC="$ODBC_LINK"
7656 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7657 if test "$wxUSE_GUI" = "yes"; then
7658     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7659 fi
7660 if test "$wxUSE_OPENGL" = "yes"; then
7661     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7662 fi
7663
7664 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7665
7666 WXCONFIG_LIBS="$LIBS"
7667
7668 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7669 if test "$wxUSE_REGEX" = "builtin" ; then
7670     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7671 fi
7672 if test "$wxUSE_EXPAT" = "builtin" ; then
7673     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7674 fi
7675 if test "$wxUSE_ODBC" = "builtin" ; then
7676     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7677 fi
7678 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7679     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7680 fi
7681 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7682     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7683 fi
7684 if test "$wxUSE_LIBPNG" = "builtin" ; then
7685     wxconfig_3rdparty="png $wxconfig_3rdparty"
7686 fi
7687 if test "$wxUSE_ZLIB" = "builtin" ; then
7688     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7689 fi
7690
7691 for i in $wxconfig_3rdparty ; do
7692     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7693 done
7694
7695
7696 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7697     WXUNIV=1
7698
7699     case "$wxUNIV_THEMES" in
7700         ''|all)
7701             AC_DEFINE(wxUSE_ALL_THEMES)
7702             ;;
7703
7704         *)
7705             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7706                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7707             done
7708     esac
7709 else
7710     WXUNIV=0
7711 fi
7712
7713 AC_SUBST(wxUSE_ZLIB)
7714 AC_SUBST(wxUSE_REGEX)
7715 AC_SUBST(wxUSE_EXPAT)
7716 AC_SUBST(wxUSE_ODBC)
7717 AC_SUBST(wxUSE_LIBJPEG)
7718 AC_SUBST(wxUSE_LIBPNG)
7719 AC_SUBST(wxUSE_LIBTIFF)
7720
7721 if test $wxUSE_MONOLITHIC = "yes" ; then
7722     MONOLITHIC=1
7723 else
7724     MONOLITHIC=0
7725 fi
7726
7727 if test $wxUSE_PLUGINS = "yes" ; then
7728     USE_PLUGINS=1
7729 else
7730     USE_PLUGINS=0
7731 fi
7732
7733 if test $wxUSE_ODBC != "no" ; then
7734     USE_ODBC=1
7735 else
7736     USE_ODBC=0
7737 fi
7738
7739 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7740     USE_QA=1
7741 else
7742     USE_QA=0
7743 fi
7744
7745 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7746     OFFICIAL_BUILD=1
7747 else
7748     OFFICIAL_BUILD=0
7749 fi
7750
7751 AC_SUBST(VENDOR)
7752 AC_SUBST(OFFICIAL_BUILD)
7753 AC_SUBST(WX_FLAVOUR)
7754 AC_SUBST(WX_LIB_FLAVOUR)
7755
7756 AC_SUBST(WXUNIV)
7757 AC_SUBST(MONOLITHIC)
7758 AC_SUBST(USE_PLUGINS)
7759 AC_SUBST(LIBS)
7760 AC_SUBST(CXXWARNINGS)
7761 AC_SUBST(EXTRALIBS)
7762 AC_SUBST(EXTRALIBS_XML)
7763 AC_SUBST(EXTRALIBS_HTML)
7764 AC_SUBST(EXTRALIBS_ODBC)
7765 AC_SUBST(EXTRALIBS_GUI)
7766 AC_SUBST(EXTRALIBS_OPENGL)
7767 AC_SUBST(EXTRALIBS_SDL)
7768 AC_SUBST(WITH_PLUGIN_SDL)
7769 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7770 AC_SUBST(EXTRALIBS_GNOMEVFS)
7771 AC_SUBST(EXTRALIBS_HILDON)
7772 AC_SUBST(UNICODE)
7773 AC_SUBST(BUILD)
7774 AC_SUBST(DEBUG_INFO)
7775 AC_SUBST(DEBUG_FLAG)
7776 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7777 AC_SUBST(TOOLKIT_LOWERCASE)
7778 AC_SUBST(TOOLKIT_VERSION)
7779 AC_SUBST(SAMPLES_RPATH_FLAG)
7780 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7781 AC_SUBST(HOST_SUFFIX)
7782 AC_SUBST(CPPUNIT_CFLAGS)
7783 AC_SUBST(CPPUNIT_LIBS)
7784
7785 case "$TOOLKIT" in
7786     GTK)
7787         TOOLKIT_DESC="GTK+"
7788         if test "$WXGTK20" = 1; then
7789             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7790             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7791                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7792             fi
7793             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7794                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7795             fi
7796             if test "$wxUSE_LIBHILDON" = "yes"; then
7797                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7798             fi
7799
7800             if test "$TOOLKIT_EXTRA" != ""; then
7801                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7802             fi
7803         fi
7804         ;;
7805
7806     ?*)
7807         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7808         ;;
7809
7810     *)
7811         TOOLKIT_DESC="base only"
7812         ;;
7813 esac
7814
7815 if test "$wxUSE_WINE" = "yes"; then
7816     BAKEFILE_FORCE_PLATFORM=win32
7817 fi
7818
7819 dnl ---------------------------------------------------------------------------
7820 dnl Add Universal binary support
7821 dnl Note we don't do this earlier because adding these cpp/ld flags could
7822 dnl cause configure tests to fail.
7823 dnl ---------------------------------------------------------------------------
7824 if test "$wxUSE_MAC" = 1 ; then
7825     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7826         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7827         dnl --enable-universal_binary=SDK names a path to an SDK
7828         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7829             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7830         else
7831             dnl '' would mean universal with no SDK, which may be the case if
7832             dnl the compiler uses a sysroot by default
7833             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7834         fi
7835         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7836         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7837         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7838         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7839         bk_use_pch=no
7840     fi
7841     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7842     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7843 fi
7844
7845 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7846 dnl Hopefully for a non-unicode build there aren't any wide constants in
7847 dnl headers, but for a unicode build it's best to disable pch.
7848 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7849 then
7850     AC_CACHE_CHECK(
7851         [for gcc precompiled header bug],
7852         [wx_cv_gcc_pch_bug],
7853         [[
7854             echo '#include <stdio.h>
7855                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7856
7857             echo '#include "conftest.h"
7858                   int main()
7859                   {
7860                      printf("%ls", test_var);
7861                      return 0;
7862                   }' > conftest.cpp
7863
7864             wx_cv_gcc_pch_bug="pch not supported"
7865
7866             if $CXX conftest.h >/dev/null 2>&1
7867             then
7868                 wx_cv_gcc_pch_bug=
7869
7870                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7871                 then
7872                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7873                         grep awidetest >/dev/null
7874                     then
7875                         wx_cv_gcc_pch_bug=no
7876                     else
7877                         wx_cv_gcc_pch_bug=yes
7878                     fi
7879                 fi
7880             fi
7881
7882             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7883         ]])
7884
7885     if test "$wx_cv_gcc_pch_bug" = yes; then
7886         dnl make the default for pch 'no'
7887         dnl further below check whether the user overrode and warn them
7888         bk_use_pch=no
7889     fi
7890 fi
7891
7892 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7893
7894 dnl find out if the compiler supports PCH
7895 dnl
7896 dnl TODO: this should be in bakefile
7897 if test $GCC_PCH = 1
7898 then
7899     if test "$wx_cv_gcc_pch_bug" = yes; then
7900         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7901         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7902         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7903     fi
7904
7905     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7906 fi
7907
7908 dnl HACK ALERT!!
7909 dnl For now, we need to alter bk-deps not to generate deps
7910 dnl when we've configured a Universal binary build.
7911 dnl The next version of Bakefile will have the correct fix for this
7912 dnl at which time, this hack can be removed.
7913
7914 if test "$wxUSE_MAC" = 1 ; then
7915     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7916         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7917         mv temp bk-deps
7918         chmod +x bk-deps
7919     fi
7920 fi
7921
7922 if test "$wxUSE_SHARED" = "yes"; then
7923
7924     dnl We get the shared build linker from bakefile, since it
7925     dnl moved all the logic for this out of this file and into
7926     dnl its own macro.  But it can't decide on whether to return
7927     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7928     dnl So normalise and expand everything here now, because its
7929     dnl not going to change inside wx-config anyway.
7930     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7931     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7932
7933     dnl Need addtional flag on OS/2, so override bakefiles value
7934     dnl (there currently is no suitable variable to which the
7935     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7936     case "${host}" in
7937       *-pc-os2_emx | *-pc-os2-emx )
7938         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7939         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7940         cp -p ${srcdir}/src/os2/dllnames.sh .
7941         cp -p ${srcdir}/src/os2/dllar.sh .
7942       ;;
7943     esac
7944 else
7945
7946     dnl No bakefile support for static builds, but this should be ok for most.
7947     EXE_LINKER="$CXX -o"
7948
7949 fi
7950 if test "$wxUSE_OMF" = "yes"; then
7951     case "${host}" in
7952       *-pc-os2_emx | *-pc-os2-emx )
7953         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7954         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7955         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7956       ;;
7957     esac
7958 fi
7959
7960 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7961 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7962
7963 dnl for convenience, sort the samples in alphabetical order
7964 dnl
7965 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7966 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7967 dnl
7968 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7969 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7970 dnl       only removes the Unix-like part of the introduced line break.
7971 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7972
7973 dnl subtle bakefile goop.
7974 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7975 dnl I wish we would have called it something less likely to clash with
7976 dnl things though.
7977 AC_SUBST(SHARED)
7978
7979 dnl global options
7980 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7981 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7982
7983 dnl toolkit options
7984 AC_SUBST(USE_GUI)
7985 AC_SUBST(AFMINSTALL)
7986 AC_SUBST(WIN32INSTALL)
7987 AC_SUBST(TOOLKIT)
7988 AC_SUBST(TOOLKIT_DIR)
7989 AC_SUBST(TOOLCHAIN_NAME)
7990 AC_SUBST(TOOLCHAIN_FULLNAME)
7991
7992 dnl wx-config options
7993 AC_SUBST(host_alias)
7994 AC_SUBST(cross_compiling)
7995 AC_SUBST(WIDGET_SET)
7996 AC_SUBST(WX_RELEASE)
7997 AC_SUBST(WX_VERSION)
7998 AC_SUBST(WX_SUBVERSION)
7999 AC_SUBST(WX_CHARTYPE)
8000 AC_SUBST(WX_DEBUGTYPE)
8001
8002 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8003 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8004 dnl are used when building the libraries using the library
8005 dnl
8006 dnl so put anything which should be used only during the library build in, e.g.
8007 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8008 dnl
8009 dnl and, finally, for some things which should be only used by wx-config but
8010 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8011 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8012 AC_SUBST(WXCONFIG_CPPFLAGS)
8013 AC_SUBST(WXCONFIG_CFLAGS)
8014 AC_SUBST(WXCONFIG_CXXFLAGS)
8015
8016 AC_SUBST(WXCONFIG_LIBS)
8017 AC_SUBST(WXCONFIG_RPATH)
8018 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8019 AC_SUBST(WXCONFIG_RESFLAGS)
8020 AC_SUBST(EXE_LINKER)
8021
8022 dnl distribution vars
8023 AC_SUBST(GUIDIST)
8024 AC_SUBST(DISTDIR)
8025
8026 dnl additional subdirectories where we will build
8027 AC_SUBST(SAMPLES_SUBDIRS)
8028
8029 dnl additional libraries and linker settings
8030 AC_SUBST(LDFLAGS)
8031 AC_SUBST(LDFLAGS_GL)
8032 AC_SUBST(OPENGL_LIBS)
8033 AC_SUBST(DMALLOC_LIBS)
8034 AC_SUBST(WX_VERSION_TAG)
8035
8036 dnl additional resurces settings
8037 AC_SUBST(RESCOMP)
8038 AC_SUBST(WINDRES)
8039 AC_SUBST(REZ)
8040 AC_SUBST(RESFLAGS)
8041 AC_SUBST(RESPROGRAMOBJ)
8042 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8043 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8044
8045 dnl additional for Mac OS X
8046 AC_SUBST(DEREZ)
8047 AC_SUBST(LIBWXMACRES)
8048 AC_SUBST(POSTLINK_COMMAND)
8049 AC_SUBST(MACSETFILE)
8050
8051 dnl other tools
8052 AC_SUBST(GCC)
8053 AC_SUBST(DLLTOOL)
8054
8055
8056 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8057 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8058 dnl - and we do use it)
8059 AC_PROG_MAKE_SET
8060
8061
8062 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8063
8064 if test "$USE_WIN32" = 1; then
8065     AC_CONFIG_COMMANDS(
8066         [
8067             rcdefs.h
8068         ],
8069         [
8070             mkdir -p $outdir &&
8071             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8072         ],
8073         [
8074             CPP="$CPP"
8075             infile="$srcdir/include/wx/msw/genrcdefs.h"
8076             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8077         ]
8078     )
8079 fi
8080
8081 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8082                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8083                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8084
8085 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8086                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8087                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8088
8089 if test "$wx_cv_version_script" = "yes"; then
8090     AC_CONFIG_FILES(version-script)
8091 fi
8092 AC_CONFIG_FILES(Makefile)
8093
8094 AC_CONFIG_COMMANDS([wx-config],
8095                    [ rm -f wx-config
8096                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8097                    ],
8098                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8099                      LN_S="${LN_S}"
8100                    ])
8101
8102 dnl This would give us us build dir that in every significant way
8103 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8104 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8105 dnl on platforms that do not have symlinks.
8106 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8107
8108 if test "$wxWITH_SUBDIRS" != "no"; then
8109 dnl Configure samples, demos etc. directories, but only if they are present:
8110 if test "$wxUSE_GUI" = "yes"; then
8111     SUBDIRS="samples demos utils"
8112 else dnl we build wxBase only
8113     dnl there are no wxBase programs in demos
8114     SUBDIRS="samples utils"
8115 fi
8116 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8117 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8118
8119 for subdir in `echo $SUBDIRS`; do
8120     if test -d ${srcdir}/${subdir} ; then
8121         if test "$wxUSE_GUI" = "yes"; then
8122             if test ${subdir} = "samples"; then
8123                 dnl only take those samples which compile in the current
8124                 dnl configuration and which exist
8125                 makefiles="samples/Makefile.in $makefiles"
8126                 for sample in `echo $SAMPLES_SUBDIRS`; do
8127                     if test -d $srcdir/samples/$sample; then
8128                         makefiles="samples/$sample/Makefile.in $makefiles"
8129                     fi
8130                 done
8131             else
8132                 dnl assume that everything compiles for utils &c
8133                 dnl any that shouldn't be built can be added to
8134                 dnl DISABLED_UTILS, DISABLED_DEMOS
8135                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8136                 eval "disabled=\$$disabled_var"
8137                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8138                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8139             fi
8140         else dnl we build wxBase only
8141             dnl don't take all samples/utils, just those which build with
8142             dnl wxBase
8143             if test ${subdir} = "samples"; then
8144                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8145             elif test ${subdir} = "utils"; then
8146                 makefiles=""
8147                 for util in HelpGen tex2rtf ; do
8148                     if test -d $srcdir/utils/$util ; then
8149                         makefiles="utils/$util/Makefile.in \
8150                                    utils/$util/src/Makefile.in \
8151                                    $makefiles"
8152                     fi
8153                 done
8154             else dnl assume that everything compiles for tests
8155                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8156             fi
8157         fi
8158
8159         for mkin in $makefiles ; do
8160             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8161             AC_CONFIG_FILES([$mk])
8162         done
8163     fi
8164 done
8165 fi dnl wxWITH_SUBDIRS
8166
8167 AC_OUTPUT
8168
8169 dnl report how we have been configured
8170 echo
8171 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8172 echo ""
8173 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8174 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8175
8176 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8177 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8178 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8179 if test "$wxUSE_UNICODE" = "yes"; then
8180     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8181         echo " (using UTF-8)"
8182     else
8183         echo " (using wchar_t)"
8184     fi
8185 else
8186     echo
8187 fi
8188
8189 echo "  What level of wxWidgets compatibility should be enabled?"
8190 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8191 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8192
8193 echo "  Which libraries should wxWidgets use?"
8194 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8195 echo "                                       png                ${wxUSE_LIBPNG-none}"
8196 echo "                                       regex              ${wxUSE_REGEX}"
8197 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8198 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8199 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8200 fi
8201 echo "                                       zlib               ${wxUSE_ZLIB}"
8202 echo "                                       odbc               ${wxUSE_ODBC}"
8203 echo "                                       expat              ${wxUSE_EXPAT}"
8204 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8205 echo "                                       sdl                ${wxUSE_LIBSDL}"
8206
8207 echo ""
8208
8209 dnl vi: set et sts=4 sw=4 com=\:dnl: