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=yes
 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=yes
 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 dnl Always default to no. Only special cases require this.
 832 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 833
 834
 835 dnl WX_ARG_WITH should be used to select whether an external package will be
 836 dnl used or not, to configure compile-time features of this package itself,
 837 dnl use WX_ARG_ENABLE instead
 838
 839 dnl ============================
 840 dnl external package dependecies
 841 dnl ============================
 842
 843 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 844 dnl these values manually
 845 for toolkit in `echo $ALL_TOOLKITS`; do
 846   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 847   if test "x$LINE" != "x" ; then
 848     has_toolkit_in_cache=1
 849     eval "DEFAULT_$LINE"
 850     eval "CACHE_$toolkit=1"
 851
 852     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 853     if test "x$LINE" != "x" ; then
 854         eval "DEFAULT_$LINE"
 855     fi
 856   fi
 857 done
 858
 859 dnl ---------------------------------------------------------------------------
 860 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 861 dnl first to disable many other switches if it's given
 862 dnl
 863 dnl NB: this is still in testing stage, don't use if you don't know what you're
 864 dnl     doing
 865 dnl ---------------------------------------------------------------------------
 866
 867 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 868 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 869 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 870 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 871
 872 if test "$wxUSE_GUI" = "yes"; then
 873
 874 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 875 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 877 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 880 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 881 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 882 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 883 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 884 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 885 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 886 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 887
 888 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 889 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 890
 891 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 892 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 893 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 894 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 895 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 896 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 897 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 898 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 899 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 900 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 901
 902 if test "$wxUSE_UNIVERSAL" = "yes"; then
 903     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 904 fi
 905
 906 fi
 907 dnl for GUI only
 908
 909 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 910 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 911 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 912 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 913 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 914
 915 dnl ---------------------------------------------------------------------------
 916 dnl compile options
 917 dnl ---------------------------------------------------------------------------
 918
 919 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 920 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 921 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 922 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 923 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 924 if test "$USE_OS2" = "1"; then
 925     DEFAULT_wxUSE_OMF=no
 926     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 927 fi
 928
 929 if test "$wxUSE_DEBUG" = "yes"; then
 930   DEFAULT_wxUSE_DEBUG_FLAG=yes
 931   DEFAULT_wxUSE_DEBUG_INFO=yes
 932   BUILD=debug
 933 elif test "$wxUSE_DEBUG" = "no"; then
 934   DEFAULT_wxUSE_DEBUG_FLAG=no
 935   DEFAULT_wxUSE_DEBUG_INFO=no
 936   BUILD=release
 937 fi
 938
 939 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 940 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 941 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 942 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 943 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 944 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 945 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 946 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 947 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 948 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 949 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 950 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 951
 952 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 953 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 954
 955 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 956
 957 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 958
 959 dnl ---------------------------------------------------------------------------
 960 dnl (small) optional non GUI classes
 961 dnl ---------------------------------------------------------------------------
 962
 963 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 964 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 965
 966 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 967 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 968 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 969 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 970 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 971 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 972 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 973
 974 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 975
 976 dnl please keep the settings below in alphabetical order
 977 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 978 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 979 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 980 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 981 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 982 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 983 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 984 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 985 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 986 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 987 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 988 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 989 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 990 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 991 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 992 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 993 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 994 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 995 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 996 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 997 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 998 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 999 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
1000 WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
1001 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
1002 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1003 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1004 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
1005 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1006 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1007 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1008 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1009 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1010 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1011 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1012 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1013 WX_ARG_ENABLE(unicode,       [  --enable-unicode       compile without Unicode support], wxUSE_UNICODE)
1014 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1015 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1016 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1017 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1018 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1019
1020 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1021 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1022 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1023 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1024 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1025 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1026
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl "big" options (i.e. those which change a lot of things throughout the library)
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1033
1034 if test "$wxUSE_GUI" = "yes"; then
1035
1036 dnl ---------------------------------------------------------------------------
1037 dnl "big" GUI options
1038 dnl ---------------------------------------------------------------------------
1039
1040 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1041 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1042 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1043 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1044 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1045 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1046 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1047 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1048 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1049 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1050 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1051 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1052 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1053 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1054 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1055 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1056 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1057 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl PostScript options
1061 dnl ---------------------------------------------------------------------------
1062 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1063
1064 dnl VZ: these options seem to be always on, if someone wants to change it please do
1065 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1066 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1067
1068 dnl ---------------------------------------------------------------------------
1069 dnl IPC &c
1070 dnl ---------------------------------------------------------------------------
1071
1072 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1073 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1074 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1075
1076 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1077
1078 dnl ---------------------------------------------------------------------------
1079 dnl optional GUI controls (in alphabetical order except the first one)
1080 dnl ---------------------------------------------------------------------------
1081
1082 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1083
1084 dnl even with --enable-controls, some may be disabled by giving
1085 dnl --disable-<control> later on the command line - but by default all will be
1086 dnl used (and vice versa)
1087 if test "$wxUSE_CONTROLS" = "yes"; then
1088   DEFAULT_wxUSE_ACCEL=yes
1089   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1090   DEFAULT_wxUSE_BMPBUTTON=yes
1091   DEFAULT_wxUSE_BUTTON=yes
1092   DEFAULT_wxUSE_CALCTRL=yes
1093   DEFAULT_wxUSE_CARET=yes
1094   DEFAULT_wxUSE_COMBOBOX=yes
1095   DEFAULT_wxUSE_CHECKBOX=yes
1096   DEFAULT_wxUSE_CHECKLISTBOX=yes
1097   DEFAULT_wxUSE_CHOICE=yes
1098   DEFAULT_wxUSE_CHOICEBOOK=yes
1099   DEFAULT_wxUSE_COLLPANE=yes
1100   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1101   DEFAULT_wxUSE_COMBOBOX=yes
1102   DEFAULT_wxUSE_DATEPICKCTRL=yes
1103   DEFAULT_wxUSE_DISPLAY=yes
1104   DEFAULT_wxUSE_DETECT_SM=yes
1105   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1106   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1107   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1108   DEFAULT_wxUSE_GAUGE=yes
1109   DEFAULT_wxUSE_GRID=yes
1110   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1111   DEFAULT_wxUSE_DATAVIEWCTRL=no
1112   DEFAULT_wxUSE_IMAGLIST=yes
1113   DEFAULT_wxUSE_LISTBOOK=yes
1114   DEFAULT_wxUSE_LISTBOX=yes
1115   DEFAULT_wxUSE_LISTCTRL=yes
1116   DEFAULT_wxUSE_NOTEBOOK=yes
1117   DEFAULT_wxUSE_RADIOBOX=yes
1118   DEFAULT_wxUSE_RADIOBTN=yes
1119   DEFAULT_wxUSE_SASH=yes
1120   DEFAULT_wxUSE_SCROLLBAR=yes
1121   DEFAULT_wxUSE_SEARCHCTRL=yes
1122   DEFAULT_wxUSE_SLIDER=yes
1123   DEFAULT_wxUSE_SPINBTN=yes
1124   DEFAULT_wxUSE_SPINCTRL=yes
1125   DEFAULT_wxUSE_SPLITTER=yes
1126   DEFAULT_wxUSE_STATBMP=yes
1127   DEFAULT_wxUSE_STATBOX=yes
1128   DEFAULT_wxUSE_STATLINE=yes
1129   DEFAULT_wxUSE_STATUSBAR=yes
1130   DEFAULT_wxUSE_TAB_DIALOG=yes
1131   DEFAULT_wxUSE_TOGGLEBTN=yes
1132   DEFAULT_wxUSE_TOOLBAR=yes
1133   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1134   DEFAULT_wxUSE_TOOLTIPS=yes
1135   DEFAULT_wxUSE_TREEBOOK=yes
1136   DEFAULT_wxUSE_TOOLBOOK=yes
1137   DEFAULT_wxUSE_TREECTRL=yes
1138   DEFAULT_wxUSE_POPUPWIN=yes
1139   DEFAULT_wxUSE_TIPWINDOW=yes
1140 elif test "$wxUSE_CONTROLS" = "no"; then
1141   DEFAULT_wxUSE_ACCEL=no
1142   DEFAULT_wxUSE_ANIMATIONCTRL=no
1143   DEFAULT_wxUSE_BMPBUTTON=no
1144   DEFAULT_wxUSE_BUTTON=no
1145   DEFAULT_wxUSE_CALCTRL=no
1146   DEFAULT_wxUSE_CARET=no
1147   DEFAULT_wxUSE_COLLPANE=no
1148   DEFAULT_wxUSE_COMBOBOX=no
1149   DEFAULT_wxUSE_CHECKBOX=no
1150   DEFAULT_wxUSE_CHECKLISTBOX=no
1151   DEFAULT_wxUSE_CHOICE=no
1152   DEFAULT_wxUSE_CHOICEBOOK=no
1153   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1154   DEFAULT_wxUSE_COMBOBOX=no
1155   DEFAULT_wxUSE_DATEPICKCTRL=no
1156   DEFAULT_wxUSE_DISPLAY=no
1157   DEFAULT_wxUSE_DETECT_SM=no
1158   DEFAULT_wxUSE_DIRPICKERCTRL=no
1159   DEFAULT_wxUSE_FILEPICKERCTRL=no
1160   DEFAULT_wxUSE_FONTPICKERCTRL=no
1161   DEFAULT_wxUSE_GAUGE=no
1162   DEFAULT_wxUSE_GRID=no
1163   DEFAULT_wxUSE_HYPERLINKCTRL=no
1164   DEFAULT_wxUSE_DATAVIEWCTRL=no
1165   DEFAULT_wxUSE_IMAGLIST=no
1166   DEFAULT_wxUSE_LISTBOOK=no
1167   DEFAULT_wxUSE_LISTBOX=no
1168   DEFAULT_wxUSE_LISTCTRL=no
1169   DEFAULT_wxUSE_NOTEBOOK=no
1170   DEFAULT_wxUSE_RADIOBOX=no
1171   DEFAULT_wxUSE_RADIOBTN=no
1172   DEFAULT_wxUSE_SASH=no
1173   DEFAULT_wxUSE_SCROLLBAR=no
1174   DEFAULT_wxUSE_SEARCHCTRL=no
1175   DEFAULT_wxUSE_SLIDER=no
1176   DEFAULT_wxUSE_SPINBTN=no
1177   DEFAULT_wxUSE_SPINCTRL=no
1178   DEFAULT_wxUSE_SPLITTER=no
1179   DEFAULT_wxUSE_STATBMP=no
1180   DEFAULT_wxUSE_STATBOX=no
1181   DEFAULT_wxUSE_STATLINE=no
1182   DEFAULT_wxUSE_STATUSBAR=no
1183   DEFAULT_wxUSE_TAB_DIALOG=no
1184   DEFAULT_wxUSE_TOGGLEBTN=no
1185   DEFAULT_wxUSE_TOOLBAR=no
1186   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1187   DEFAULT_wxUSE_TOOLTIPS=no
1188   DEFAULT_wxUSE_TREEBOOK=no
1189   DEFAULT_wxUSE_TOOLBOOK=no
1190   DEFAULT_wxUSE_TREECTRL=no
1191   DEFAULT_wxUSE_POPUPWIN=no
1192   DEFAULT_wxUSE_TIPWINDOW=no
1193 fi
1194
1195 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1196 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1197 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1198 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1199 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1200 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1201 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1202 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1203 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1204 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1205 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1206 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1207 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1208 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1209 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1210 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1211 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1212 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1213 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1214 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1215 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1216 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1217 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1218 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1219 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1220 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1221 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1222 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1223 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1224 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1225 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1226 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1227 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1228 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1229 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1230 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1231 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1232 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1233 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1234 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1235 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1236 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1237 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1238 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1239 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1240 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1241 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1242 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1243 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1244 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1245 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1246 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1247 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1248 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1249 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1250 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl common dialogs
1254 dnl ---------------------------------------------------------------------------
1255
1256 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1257 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1258 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1259 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1260 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1261 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1262 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1263 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1264 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1265 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1266 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1267 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1268 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1269 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1270 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1271
1272 dnl ---------------------------------------------------------------------------
1273 dnl misc GUI options
1274 dnl ---------------------------------------------------------------------------
1275
1276 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1277 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1278 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1279 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1280 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1281 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1282 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1283 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1284 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1285 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1286 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1287
1288 if test "$wxUSE_MSW" = "1"; then
1289     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1290 fi
1291
1292 dnl ---------------------------------------------------------------------------
1293 dnl support for image formats that do not rely on external library
1294 dnl ---------------------------------------------------------------------------
1295
1296 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1297 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1298 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1299 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1300 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1301 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1302 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1303 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1304 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1305
1306 fi
1307
1308 dnl ---------------------------------------------------------------------------
1309 dnl flavour support
1310 dnl ---------------------------------------------------------------------------
1311
1312 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1313 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1314 dnl It doesn't actually change anything but the output file names.
1315 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1316
1317 dnl ---------------------------------------------------------------------------
1318 dnl some win32 settings
1319 dnl ---------------------------------------------------------------------------
1320
1321 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1322 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1323 if test "x$VENDOR" = "x"; then
1324     VENDOR="custom"
1325 fi
1326
1327
1328 dnl for GUI only
1329
1330 dnl cache the options values before (may be) aborting below
1331 WX_ARG_CACHE_FLUSH
1332
1333 dnl check that no more than one toolkit is given and that if none are given that
1334 dnl we have a default one
1335
1336 AC_MSG_CHECKING(for toolkit)
1337
1338 # In Wine, we need to default to MSW, not GTK or MOTIF
1339 if test "$wxUSE_WINE" = "yes"; then
1340     DEFAULT_DEFAULT_wxUSE_GTK=0
1341     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1342     DEFAULT_DEFAULT_wxUSE_MSW=1
1343     wxUSE_SHARED=no
1344     CC=${CC:-winegcc}
1345     CXX=${CXX:-wineg++}
1346 fi
1347
1348
1349 if test "$wxUSE_GUI" = "yes"; then
1350
1351     if test "$USE_BEOS" = 1; then
1352         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1353     fi
1354
1355     if test "$TOOLKIT_GIVEN" = 1; then
1356       dnl convert "yes", "any" or a number to 1 and "no" to 0
1357       for toolkit in `echo $ALL_TOOLKITS`; do
1358         var=wxUSE_$toolkit
1359         eval "value=\$${var}"
1360         if test "x$value" = "xno"; then
1361           eval "$var=0"
1362         elif test "x$value" != "x"; then
1363           eval "$var=1"
1364         fi
1365
1366         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1367           eval "wx${toolkit}_VERSION=$value"
1368         fi
1369       done
1370     else
1371       dnl try to guess the most apropriate toolkit for this platform
1372       for toolkit in `echo $ALL_TOOLKITS`; do
1373         if test "$has_toolkit_in_cache" != 1; then
1374           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1375         else
1376           var=DEFAULT_wxUSE_$toolkit
1377
1378           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1379           if test "x$version" != "x"; then
1380             eval "wx${toolkit}_VERSION=$version"
1381           fi
1382         fi
1383         eval "wxUSE_$toolkit=\$${var}"
1384       done
1385     fi
1386
1387     dnl we suppose that expr is available (maybe there is a better way to do
1388     dnl this? what about using ALL_TOOLKITS? TODO)
1389     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1390                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1391                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1392
1393     dnl Allow wxUSE_PM only for OS/2 with EMX.
1394     case "${host}" in
1395       *-pc-os2_emx | *-pc-os2-emx )
1396         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1397     esac
1398
1399     case "$NUM_TOOLKITS" in
1400       1)
1401       ;;
1402       0)
1403         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1404       ;;
1405       *)
1406         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1407     esac
1408
1409     # to be removed when --disable-gtk2 isn't needed
1410     if test "x$wxUSE_GTK2" = "xyes"; then
1411         wxGTK_VERSION=2
1412     elif test "x$wxUSE_GTK2" = "xno"; then
1413         wxGTK_VERSION=1
1414     fi
1415
1416     dnl cache the wxUSE_<TOOLKIT> values too
1417     for toolkit in `echo $ALL_TOOLKITS`; do
1418       var=wxUSE_$toolkit
1419       eval "value=\$${var}"
1420       if test "x$value" != x; then
1421         cache_var=CACHE_$toolkit
1422         eval "cache=\$${cache_var}"
1423         if test "$cache" = 1; then
1424           echo "$var=$value" >> ${wx_arg_cache_file}
1425           eval "version=\$wx${toolkit}_VERSION"
1426           if test "x$version" != "x"; then
1427             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1428           fi
1429         fi
1430         if test "$value" = 1; then
1431           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1432           AC_MSG_RESULT($toolkit_echo)
1433         fi
1434       fi
1435     done
1436 else
1437     if test "x$host_alias" != "x"; then
1438         AC_MSG_RESULT(base ($host_alias hosted) only)
1439     else
1440         AC_MSG_RESULT(base only)
1441     fi
1442 fi
1443
1444 dnl ---------------------------------------------------------------------------
1445 dnl Checks for programs
1446 dnl ---------------------------------------------------------------------------
1447
1448 dnl flush the cache because checking for programs might abort
1449 AC_CACHE_SAVE
1450
1451 dnl C-compiler checks
1452 dnl   defines CC with the compiler to use
1453 dnl   defines GCC with yes if using gcc
1454 dnl   defines GCC empty if not using gcc
1455 dnl   defines CFLAGS
1456 dnl
1457 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1458 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1459 dnl -g and -O flags ourselves below
1460 CFLAGS=${CFLAGS:=}
1461 AC_BAKEFILE_PROG_CC
1462
1463 dnl is -traditional needed for correct compilations
1464 dnl   adds -traditional for gcc if needed
1465 AC_PROG_GCC_TRADITIONAL
1466
1467 dnl C++-compiler checks
1468 dnl   defines CXX with the compiler to use
1469 dnl   defines GXX with yes if using gxx
1470 dnl   defines GXX empty if not using gxx
1471 dnl   defines CXXFLAGS
1472 dnl
1473 dnl see CFLAGS line above
1474 CXXFLAGS=${CXXFLAGS:=}
1475 AC_BAKEFILE_PROG_CXX
1476
1477 dnl configure always sets CXX to something as it falls back to g++ even if no
1478 dnl C++ compiler was found, but we prefer to abort now with a clear error
1479 dnl message rather than give errors about all tests failures below
1480 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1481     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1482 fi
1483
1484 dnl ranlib command
1485 dnl   defines RANLIB with the appropriate command
1486 AC_PROG_RANLIB
1487
1488 dnl ar command
1489 dnl   defines AR with the appropriate command
1490 dnl
1491 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1492 if test "x$SUNCXX" != xyes; then
1493     AC_CHECK_TOOL(AR, ar)
1494     if test "x$AR" = "x" ; then
1495         AC_MSG_ERROR([ar is needed to build wxWidgets])
1496     fi
1497 fi
1498
1499 dnl install checks
1500 dnl   defines INSTALL with the appropriate command
1501 AC_PROG_INSTALL
1502
1503 dnl   make install path absolute (if not already);
1504 dnl   will fail with (some) MSDOS paths
1505 case ${INSTALL} in
1506   /* ) # Absolute
1507      ;;
1508   ?:* ) # Drive letter, considered as absolute.
1509      ;;
1510   *)
1511      INSTALL=`pwd`/${INSTALL} ;;
1512 esac
1513
1514
1515 case "${host}" in
1516
1517     dnl The other BSD's should probably go in here too, since this is
1518     dnl to workaround a strange static lib BSDism.
1519     dnl Mac OS X install seems to ignore -p option...
1520     *-*-darwin* )
1521         INSTALL_PROGRAM="cp -fp"
1522         INSTALL_DATA="cp -fp"
1523         ;;
1524     *)
1525         ;;
1526 esac
1527
1528 dnl strip command
1529 dnl   defines STRIP as strip or nothing (true) if not found
1530 AC_CHECK_TOOL(STRIP, strip, true)
1531
1532 dnl Win32 tools
1533 if test "$wxUSE_WINE" = "yes"; then
1534     AC_CHECK_TOOL(WINDRES, wrc)
1535     RESCOMP="$WINDRES"
1536 else
1537     case "${host}" in
1538     *-*-cygwin* | *-*-mingw32* )
1539         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1540         dnl ... maybe it does, but it does not make it available here
1541         dnl anymore, so do it ourselves still.
1542         AC_CHECK_TOOL(WINDRES, windres)
1543         RESCOMP="$WINDRES"
1544         AC_CHECK_TOOL(DLLTOOL, dlltool)
1545         ;;
1546     esac
1547 fi
1548
1549 dnl does make support "-include" (only GNU make does AFAIK)?
1550 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1551 [
1552     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1553             $EGREP -s GNU > /dev/null); then
1554         wx_cv_prog_makeisgnu="yes"
1555     else
1556         wx_cv_prog_makeisgnu="no"
1557     fi
1558 ])
1559
1560 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1561     IF_GNU_MAKE=""
1562 else
1563     IF_GNU_MAKE="#"
1564 fi
1565
1566 AC_SUBST(IF_GNU_MAKE)
1567
1568 dnl we don't need to check for VPATH support in GNU make - it does have it
1569 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1570 dnl check if VPATH works
1571 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1572 dnl create Makefile
1573 cat - << EOF > confMake
1574 check : file
1575         cp \$? \$@
1576         cp \$? final_file
1577 EOF
1578
1579 if test ! -d sub ; then
1580   mkdir sub
1581 fi
1582 echo dummy > sub/file
1583 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1584 RESULT=$?
1585 rm -f sub/file check final_file confMake
1586 rmdir sub
1587 if test "$RESULT" = 0; then
1588   wx_cv_prog_makevpath="yes"
1589 else
1590   wx_cv_prog_makevpath="no"
1591 fi
1592 ])
1593
1594 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1595 AC_MSG_ERROR([
1596 You need a make-utility that is able to use the variable
1597 VPATH correctly.
1598 If your version of make does not support VPATH correctly,
1599 please install GNU-make (possibly as gmake), and start
1600 configure with the following command:
1601 export MAKE=gmake; ./configure  for sh-type shells
1602 setenv MAKE gmake; ./configure  for csh-type shells
1603 Also please do remember to use gmake in this case every time
1604 you are trying to compile.
1605 ])
1606 fi dnl make without VPATH
1607 fi dnl not GNU make
1608
1609 dnl needed for making link to setup.h
1610 AC_PROG_LN_S
1611
1612
1613 dnl ------------------------------------------------------------------------
1614 dnl Platform specific tests
1615 dnl ------------------------------------------------------------------------
1616
1617 dnl xlC needs -qunique under AIX so that one source file can be
1618 dnl compiled to multiple object files and safely linked together.
1619 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1620     CXXFLAGS="-qunique $CXXFLAGS"
1621 fi
1622
1623 dnl This case is for PowerPC OS X vs. everything else
1624 case "${host}" in
1625   powerpc-*-darwin* )
1626     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1627     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1628         choke me for lack of PowerPC
1629 #endif
1630 ],
1631         [AC_MSG_RESULT([yes])],
1632         [AC_MSG_RESULT([no])
1633         AC_DEFINE(__POWERPC__)
1634     ])
1635   ;;
1636 esac
1637
1638 dnl This case is for OS X vs. everything else
1639 case "${host}" in
1640   *-*-darwin* )
1641     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1642     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1643 ],[],
1644         [AC_MSG_RESULT([yes])],
1645         [AC_MSG_RESULT([no])
1646         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1647         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1648 #include <CoreFoundation/CFBase.h>
1649         ],[],
1650         [AC_MSG_RESULT([yes])
1651         dnl We must use -D so source files that don't include wx/setup.h
1652         dnl but do include CFBase will work.
1653         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1654         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1655         )
1656         ]
1657     )
1658   ;;
1659 esac
1660
1661 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1662 dnl latter makes more sense for wxGTK/Motif/X11 ports
1663 wants_win32=0
1664 doesnt_want_win32=0
1665 case "${host}" in
1666   *-*-cygwin*)
1667       if test "$wxUSE_MSW" = 1 ; then
1668         wants_win32=1
1669       else
1670         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1671         dnl headers and libraries, so it's Windows-like in this case
1672         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1673             [
1674                 AC_TRY_COMPILE(
1675                     [],
1676                     [
1677                         #ifdef __MINGW32__
1678                             choke me
1679                         #endif
1680                     ],
1681                     wx_cv_nocygwin=no,
1682                     wx_cv_nocygwin=yes
1683                 )
1684             ]
1685         )
1686
1687         if test "$wx_cv_nocygwin" = "yes"; then
1688             wants_win32=1
1689         else
1690             doesnt_want_win32=1
1691         fi
1692       fi
1693       if test "$wants_win32" = 1 ; then
1694         BAKEFILE_FORCE_PLATFORM=win32
1695       fi
1696   ;;
1697   *-*-mingw*)
1698       wants_win32=1
1699   ;;
1700 esac
1701
1702 if test "$wxUSE_WINE" = "yes"; then
1703     wants_win32=1
1704     LDFLAGS_GUI="-mwindows"
1705 fi
1706
1707 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1708 dnl     take effect on Cygwin/Mingw and not other platforms.
1709 if test "$wants_win32" = 1 ; then
1710     USE_UNIX=0
1711     USE_WIN32=1
1712     AC_DEFINE(__WIN32__)
1713     AC_DEFINE(__WIN95__)
1714     AC_DEFINE(__WINDOWS__)
1715     AC_DEFINE(__GNUWIN32__)
1716     AC_DEFINE(STRICT)
1717 fi
1718 if test "$doesnt_want_win32" = 1 ; then
1719     USE_UNIX=1
1720     USE_WIN32=0
1721 fi
1722 dnl (end of Windows-only piece)
1723
1724 if test "$USE_UNIX" = 1 ; then
1725     wxUSE_UNIX=yes
1726     AC_DEFINE(__UNIX__)
1727 fi
1728
1729 dnl This case is for OS/2 vs. everything else
1730 case "${host}" in
1731   *-pc-os2_emx | *-pc-os2-emx )
1732       dnl ---------------------------------------------------------------------
1733       dnl When we are using gcc on OS/2, we want to be either using resources
1734       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1735       dnl Moreover we need to link explicitly against either stdcpp.a or
1736       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1737       dnl not "g++/c++".
1738       dnl ---------------------------------------------------------------------
1739       dnl (OS/2-only piece)
1740       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1741           dnl More complete Unix emulation for unix-like ports
1742           dnl by linking in POSIX/2's cExt (if available).
1743           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1744       else
1745           dnl Include resources for the "native" port (wxPM).
1746           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1747       fi
1748       dnl Check for the gcc version (and thereby for the C runtime library).
1749       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1750       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1751       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1752       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1753       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1754           AC_TRY_RUN(
1755               dnl Check the gcc version macro.
1756               [
1757                   #include <stdio.h>
1758
1759                   int main()
1760                   {
1761                       FILE *f=fopen("conftestval", "w");
1762                       if (!f) exit(1);
1763                       fprintf(f,
1764                   #if (__GNUC__ < 3)
1765                               "EMX2"
1766                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1767                               "EMX3"
1768                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1769                               "Innotek5"
1770                   #else
1771                               "Innotek6"
1772                   #endif
1773                       );
1774                       exit(0);
1775                   }
1776               ],
1777               wx_cv_gccversion=`cat conftestval`,
1778               wx_cv_gccversion="EMX2",
1779               dnl Compilation error: Assuming standard EMX environment
1780               wx_cv_gccversion="EMX2"
1781           )
1782       ])
1783       if test "$wx_cv_gccversion" = "EMX2"; then
1784           LIBS="$LIBS -lstdcpp"
1785           LDFLAGS="$LDFLAGS -Zsysv-signals"
1786       else
1787           if test "$wx_cv_gccversion" = "EMX3"; then
1788               LIBS="$LIBS -lstdcxx -lgcc"
1789               LDFLAGS="$LDFLAGS -Zsysv-signals"
1790           else
1791               LIBS="$LIBS -lstdc++"
1792           fi
1793       fi
1794       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1795         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1796         wxUSE_OMF=yes
1797         enable_omf=yes
1798       fi
1799       dnl (end of OS/2-only piece)
1800   ;;
1801   *)
1802       dnl ---------------------------------------------------------------------
1803       dnl look for strcasecmp() in string.h and then strings.h if it's not
1804       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1805       dnl used.
1806       dnl ---------------------------------------------------------------------
1807       dnl (non-OS/2-only piece)
1808
1809       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1810           AC_TRY_LINK([
1811               #include <string.h>
1812               ],
1813               [
1814                   strcasecmp("foo", "bar");
1815               ],
1816               ac_cv_string_strcasecmp=yes,
1817               ac_cv_string_strcasecmp=no
1818           )
1819       ])
1820
1821       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1822           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1823       else
1824           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1825               AC_TRY_LINK([
1826                   #include <strings.h>
1827                   ],
1828                   [
1829                       strcasecmp("foo", "bar");
1830                   ],
1831                   ac_cv_strings_strcasecmp=yes,
1832                   ac_cv_strings_strcasecmp=no
1833               )
1834           ])
1835
1836           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1837               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1838           else
1839               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1840           fi
1841       fi
1842
1843       dnl (end of non-OS/2-only piece)
1844   ;;
1845 esac
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for headers
1849 dnl ------------------------------------------------------------------------
1850
1851 dnl Note: non-empty last parameter makes check compile-only,
1852 dnl   skipping worthless preprocessing check
1853 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1854
1855 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1856 if test "$ac_cv_header_wchar_h" != "yes"; then
1857     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1858 fi
1859
1860 case "${host}" in
1861   *-pc-os2_emx | *-pc-os2-emx )
1862       dnl Explicitly link -lintl if langinfo.h is available
1863       dnl and intl not yet included in libc
1864       if test $ac_cv_header_langinfo_h = "yes" \
1865                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1866                      -o "$wx_cv_gccversion" = "EMX3" \
1867                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1868           LIBS="$LIBS -lintl"
1869       fi
1870   ;;
1871 esac
1872
1873 dnl POSIX needs this for select(), but old systems don't have it
1874 if test "$USE_UNIX" = 1 ; then
1875     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1876 fi
1877
1878 dnl defines HAVE_SYS_EPOLL_H - for epoll mainloop implementation in wxbase
1879 AC_CHECK_HEADERS(sys/epoll.h)
1880
1881 dnl ---------------------------------------------------------------------------
1882 dnl Checks for compiler characteristics
1883 dnl ---------------------------------------------------------------------------
1884
1885 dnl defines const to be empty if c-compiler does not support const fully
1886 AC_C_CONST
1887 dnl defines inline to a sensible value for the c-compiler
1888 AC_C_INLINE
1889
1890 dnl check the sizes of integral types (give some reasonable default values for
1891 dnl cross-compiling)
1892 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1893 AC_CHECK_SIZEOF(short, 2)
1894 AC_CHECK_SIZEOF(void *, 4)
1895 AC_CHECK_SIZEOF(int, 4)
1896 AC_CHECK_SIZEOF(long, 4)
1897 AC_CHECK_SIZEOF(size_t, 4)
1898
1899 case "${host}" in
1900     arm-*-linux* )
1901         AC_CHECK_SIZEOF(long long, 8)
1902     ;;
1903     *-hp-hpux* )
1904         AC_CHECK_SIZEOF(long long, 0)
1905         if test "$ac_cv_sizeof_long_long" != "0"; then
1906             dnl HPUX 10.20 headers need this define in order to use long long definitions
1907             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1908         fi
1909     ;;
1910     * )
1911         AC_CHECK_SIZEOF(long long, 0)
1912 esac
1913
1914 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1915 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1916 AC_CHECK_SIZEOF(wchar_t, 0,
1917     [
1918         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1919         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1920         #  error "fake wchar_t"
1921         #endif
1922         #ifdef HAVE_WCHAR_H
1923         #  ifdef __CYGWIN__
1924         #    include <stddef.h>
1925         #  endif
1926         #  include <wchar.h>
1927         #endif
1928         #ifdef HAVE_STDLIB_H
1929         #  include <stdlib.h>
1930         #endif
1931         #include <stdio.h>
1932     ]
1933 )
1934 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1935     wxUSE_WCHAR_T=yes
1936 else
1937     wxUSE_WCHAR_T=no
1938 fi
1939
1940 dnl checks needed to define wxVaCopy
1941 AC_CACHE_CHECK([for va_copy],
1942     wx_cv_func_va_copy,
1943     [
1944         AC_LANG_PUSH(C++)
1945         AC_LINK_IFELSE([
1946             #include <stdarg.h>
1947             void foo(char *f, ...)
1948             {
1949                 va_list ap1, ap2;
1950                 va_start(ap1, f);
1951                 va_copy(ap2, ap1);
1952                 va_end(ap2);
1953                 va_end(ap1);
1954             }
1955             int main()
1956             {
1957                 foo("hi", 17);
1958                 return 0;
1959             }],
1960             wx_cv_func_va_copy=yes,
1961             wx_cv_func_va_copy=no
1962         )
1963         AC_LANG_POP()
1964     ]
1965 )
1966
1967 if test $wx_cv_func_va_copy = "yes"; then
1968     AC_DEFINE(HAVE_VA_COPY)
1969 else
1970     dnl try to understand how can we copy va_lists
1971     AC_CACHE_CHECK([if va_list can be copied by value],
1972         wx_cv_type_va_list_lvalue,
1973         [
1974             AC_RUN_IFELSE([
1975                 #include <stdarg.h>
1976                 int foo(char *f, ...)
1977                 {
1978                     va_list ap1, ap2;
1979                     va_start(ap1, f);
1980                     ap2 = ap1;
1981                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1982                         return 1;
1983                     va_end(ap2);
1984                     va_end(ap1);
1985                     return 0;
1986                 }
1987                 int main()
1988                 {
1989                     return foo("hi", 17);
1990                 }],
1991                 wx_cv_type_va_list_lvalue=yes,
1992                 wx_cv_type_va_list_lvalue=no,
1993                 dnl assume most common case for cross-compiling...
1994                 wx_cv_type_va_list_lvalue=yes
1995             )
1996         ]
1997     )
1998
1999     if test $wx_cv_type_va_list_lvalue != "yes"; then
2000         dnl we suppose that the only thing which can't be copied like this
2001         dnl are arrays... only experience will show whether this is really true
2002         AC_DEFINE(VA_LIST_IS_ARRAY)
2003     fi
2004 fi
2005
2006 dnl don't check for vararg macros if they're explicitly disabled: this is
2007 dnl useful if the user code using the library wants to limit itself to standard
2008 dnl C++ only (e.g. is compiled with g++ -std=c++98)
2009 if test "$wxUSE_VARARG_MACROS" = "yes"; then
2010
2011 dnl Check if variadic macros (C99 feature) are supported:
2012 AC_CACHE_CHECK(
2013     [whether the compiler supports variadic macros],
2014     [wx_cv_have_variadic_macros],
2015     [
2016         dnl C compiler might support variadic macros when C++ one doesn't
2017         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2018         AC_LANG_PUSH(C++)
2019         AC_COMPILE_IFELSE(
2020             AC_LANG_PROGRAM(
2021                 [
2022                     #include <stdio.h>
2023                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2024                 ],
2025                 [
2026                     test("%s %d %p", "test", 1, 0);
2027                 ]
2028             ),
2029             [wx_cv_have_variadic_macros=yes],
2030             [wx_cv_have_variadic_macros=no]
2031             )
2032         AC_LANG_POP()
2033     ]
2034 )
2035
2036 if test $wx_cv_have_variadic_macros = "yes"; then
2037     AC_DEFINE(HAVE_VARIADIC_MACROS)
2038 fi
2039
2040 fi dnl wxUSE_VARARG_MACROS == yes
2041
2042 dnl check for large file support
2043 AC_SYS_LARGEFILE
2044
2045 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2046 dnl line because otherwise the system headers risk being included before
2047 dnl wx/defs.h which defines these constants leading to inconsistent
2048 dnl sizeof(off_t) in different source files of the same program and linking
2049 dnl problems
2050 if test "x$wx_largefile" = "xyes"; then
2051     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2052         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2053
2054         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2055         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2056         dnl The compiler should define it automatically, but some old g++
2057         dnl versions don't define it, so test and add it if necessary. AFAIK
2058         dnl the problem only affects the C++ compiler so it is added to
2059         dnl CXXFLAGS only.
2060         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2061             AC_CACHE_CHECK(
2062                 [if -D__STDC_EXT__ is required],
2063                 wx_cv_STDC_EXT_required,
2064                 [
2065                     AC_LANG_PUSH(C++)
2066                     AC_TRY_COMPILE(
2067                         [],
2068                         [
2069                             #ifndef __STDC_EXT__
2070                                 choke me
2071                             #endif
2072                         ],
2073                         wx_cv_STDC_EXT_required=no,
2074                         wx_cv_STDC_EXT_required=yes
2075                     )
2076                     AC_LANG_POP()
2077                 ]
2078             )
2079             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2080                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2081             fi
2082         fi
2083     else
2084         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2085     fi
2086     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2087     AC_FUNC_FSEEKO
2088     if test "$ac_cv_sys_largefile_source" != no; then
2089         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2090     fi
2091 fi
2092
2093 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2094 WX_C_BIGENDIAN
2095
2096 dnl check for iostream (as opposed to iostream.h) standard header
2097 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2098
2099 dnl check whether C++ compiler supports bool built-in type
2100 WX_CPP_BOOL
2101
2102 dnl check whether C++ compiler supports explicit keyword
2103 WX_CPP_EXPLICIT
2104
2105 dnl check whether C++ compiler supports C++ casts
2106 AC_CXX_CONST_CAST
2107 AC_CXX_REINTERPRET_CAST
2108 AC_CXX_STATIC_CAST
2109 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2110 dnl AC_CXX_DYNAMIC_CAST
2111
2112 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2113 dnl to get the expression scope behaviour that conforms to the standard.
2114 if test "x$SUNCXX" = xyes; then
2115     CXXFLAGS="-features=tmplife $CXXFLAGS"
2116 fi
2117
2118 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2119 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2120 dnl still spits out dozens of warnings for each X include file, so suppress
2121 dnl them
2122 if test "x$SUNCC" = xyes; then
2123     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2124 fi
2125
2126 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2127 dnl same-sized integral type" even when there is an explicit cast and as there
2128 dnl is no way to turn it off and there are hundreds of these warnings in wx
2129 dnl sources, just turn it off for now
2130 dnl
2131 dnl a better long term solution would be to use #pragma set/reset woff in
2132 dnl wxPtrToUInt() and use it instead of casts elsewhere
2133 if test "x$SGICC" = "xyes"; then
2134     CFLAGS="-woff 3970 $CFLAGS"
2135 fi
2136 if test "x$SGICXX" = "xyes"; then
2137     CXXFLAGS="-woff 3970 $CXXFLAGS"
2138 fi
2139
2140 dnl HP-UX c89/aCC compiler warnings
2141 if test "x$HPCC" = "xyes"; then
2142     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2143     dnl       even for directives inside #if which is not true (i.e. which are
2144     dnl       used for other compilers/OS) and so we have no way to get rid of it
2145     dnl 2450: "long long is non standard" -- yes, we know
2146     CFLAGS="+W 2011,2450 $CFLAGS"
2147 fi
2148 if test "x$HPCXX" = "xyes"; then
2149     dnl 2340: "value copied to temporary, reference to temporary used": very
2150     dnl       painful as triggered by any occurrence of user-defined conversion
2151     CXXFLAGS="+W 2340 $CXXFLAGS"
2152 fi
2153
2154 dnl DEC/Compaq/HP cxx warnings
2155 if test "x$COMPAQCXX" = "xyes"; then
2156     dnl -w0 enables all warnings, then we disable some of them:
2157     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2158     dnl unrimpret:  "end of routine block may be unreachable" is given for
2159     dnl             every "if ( ) return ...; else return ...;"
2160     dnl intconlosbit: "conversion to integral type of smaller size could lose
2161     dnl               data" this is a useful warning but there are too many of
2162     dnl               them for now
2163     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2164 fi
2165
2166 dnl the next few tests are all for C++ features and so need to be done using
2167 dnl C++ compiler
2168 AC_LANG_PUSH(C++)
2169
2170 dnl check for std::string or std::wstring
2171 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2172     if test "$wxUSE_UNICODE" = "yes"; then
2173         std_string="std::wstring"
2174         char_type="wchar_t"
2175     else
2176         std_string="std::string"
2177         char_type="char"
2178     fi
2179
2180     dnl check if <string> declares std::[w]string
2181     AC_CACHE_CHECK([for $std_string in <string>],
2182         wx_cv_class_stdstring,
2183         [
2184             AC_TRY_COMPILE([#include <string>],
2185                 [$std_string foo;],
2186                 wx_cv_class_stdstring=yes,
2187                 wx_cv_class_stdstring=no
2188             )
2189         ]
2190     )
2191
2192     if test "$wx_cv_class_stdstring" = yes; then
2193         if test "$wxUSE_UNICODE" = "yes"; then
2194             AC_DEFINE(HAVE_STD_WSTRING)
2195         fi
2196         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2197         dnl wxUSE_STD_STRING==yes
2198     else
2199         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2200             wx_cv_class_stdbasicstring,
2201             [
2202                 AC_TRY_COMPILE([
2203                     #ifdef HAVE_WCHAR_H
2204                     #  ifdef __CYGWIN__
2205                     #    include <stddef.h>
2206                     #  endif
2207                     #  include <wchar.h>
2208                     #endif
2209                     #ifdef HAVE_STDLIB_H
2210                     #  include <stdlib.h>
2211                     #endif
2212                     #include <stdio.h>
2213                     #include <string>
2214                     ],
2215                     [std::basic_string<$char_type> foo;
2216                      const $char_type* dummy = foo.c_str();],
2217                     wx_cv_class_stdbasicstring=yes,
2218                     wx_cv_class_stdbasicstring=no
2219                 )
2220             ]
2221         )
2222
2223         if test "$wx_cv_class_stdbasicstring" != yes; then
2224             if test "$wxUSE_STL" = "yes"; then
2225                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2226             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2227                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2228             else
2229                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2230                 wxUSE_STD_STRING=no
2231             fi
2232         fi
2233     fi
2234 fi
2235
2236 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2237     AC_CHECK_TYPES([std::istream, std::ostream],,
2238                    [wxUSE_STD_IOSTREAM=no],
2239                    [#include <iostream>])
2240
2241     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2242         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2243             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2244         else
2245             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2246         fi
2247     fi
2248 fi
2249
2250 if test "$wxUSE_STL" = "yes"; then
2251     dnl check for basic STL functionality
2252     AC_CACHE_CHECK([for basic STL functionality],
2253         wx_cv_lib_stl,
2254         [AC_TRY_COMPILE([#include <string>
2255             #include <functional>
2256             #include <algorithm>
2257             #include <vector>
2258             #include <list>],
2259             [std::vector<int> moo;
2260              std::list<int> foo;
2261              std::vector<int>::iterator it =
2262                  std::find_if(moo.begin(), moo.end(),
2263                               std::bind2nd(std::less<int>(), 3));],
2264             wx_cv_lib_stl=yes,
2265             wx_cv_lib_stl=no
2266         )]
2267     )
2268
2269     if test "$wx_cv_lib_stl" != yes; then
2270          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2271     fi
2272
2273     dnl check for compliant std::string::compare
2274     AC_CACHE_CHECK([for compliant std::string::compare],
2275         wx_cv_func_stdstring_compare,
2276         [AC_TRY_COMPILE([#include <string>],
2277             [std::string foo, bar;
2278             foo.compare(bar);
2279             foo.compare(1, 1, bar);
2280             foo.compare(1, 1, bar, 1, 1);
2281             foo.compare("");
2282             foo.compare(1, 1, "");
2283             foo.compare(1, 1, "", 2);],
2284             wx_cv_func_stdstring_compare=yes,
2285             wx_cv_func_stdstring_compare=no
2286         )]
2287     )
2288
2289     if test "$wx_cv_func_stdstring_compare" = yes; then
2290         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2291     fi
2292
2293     dnl check for hash_map and hash_set headers
2294     AC_CHECK_HEADER([hash_map],
2295         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2296             wx_cv_class_stdhashmapset,
2297             [AC_TRY_COMPILE([#include <hash_map>
2298                 #include <hash_set>],
2299                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2300                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2301                 wx_cv_class_stdhashmapset=yes,
2302                 wx_cv_class_stdhashmapset=no)
2303             ]
2304         )],
2305         [],
2306         [ ]
2307     )
2308
2309     if test "$wx_cv_class_stdhashmapset" = yes; then
2310         AC_DEFINE(HAVE_HASH_MAP)
2311         AC_DEFINE(HAVE_STD_HASH_MAP)
2312     fi
2313
2314     AC_CHECK_HEADER([ext/hash_map],
2315         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2316             wx_cv_class_gnuhashmapset,
2317             [AC_TRY_COMPILE([#include <ext/hash_map>
2318                 #include <ext/hash_set>],
2319                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2320                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2321                 wx_cv_class_gnuhashmapset=yes,
2322                 wx_cv_class_gnuhashmapset=no)
2323             ]
2324         )],
2325         [],
2326         [ ]
2327     )
2328
2329     if test "$wx_cv_class_gnuhashmapset" = yes; then
2330          AC_DEFINE(HAVE_EXT_HASH_MAP)
2331          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2332     fi
2333 fi
2334
2335 dnl pop C++
2336 AC_LANG_POP()
2337
2338 dnl ---------------------------------------------------------------------------
2339 dnl Define search path for includes and libraries: all headers and libs will be
2340 dnl looked for in all directories of this path
2341 dnl ---------------------------------------------------------------------------
2342
2343 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2344 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2345 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2346 dnl
2347 dnl Also try to put all directories which may contain X11R6 before those which
2348 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2349 dnl
2350 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2351 dnl systems which have both (AIX 4.x does)
2352 SEARCH_INCLUDE="\
2353     /usr/local/include        \
2354                               \
2355     /usr/Motif-2.1/include    \
2356     /usr/Motif-1.2/include    \
2357     /usr/include/Motif1.2     \
2358                               \
2359     /usr/dt/include           \
2360     /usr/openwin/include      \
2361                               \
2362     /usr/include/Xm           \
2363                               \
2364     /usr/X11R6/include        \
2365     /usr/X11R6.4/include      \
2366     /usr/X11R5/include        \
2367     /usr/X11R4/include        \
2368                               \
2369     /usr/include/X11R6        \
2370     /usr/include/X11R5        \
2371     /usr/include/X11R4        \
2372                               \
2373     /usr/local/X11R6/include  \
2374     /usr/local/X11R5/include  \
2375     /usr/local/X11R4/include  \
2376                               \
2377     /usr/local/include/X11R6  \
2378     /usr/local/include/X11R5  \
2379     /usr/local/include/X11R4  \
2380                               \
2381     /usr/X11/include          \
2382     /usr/include/X11          \
2383     /usr/local/X11/include    \
2384     /usr/local/include/X11    \
2385                               \
2386     /usr/XFree86/include/X11  \
2387     /usr/pkg/include          \
2388                               \
2389     /usr/openwin/share/include"
2390
2391 dnl try to find out the standard lib locations for the systems with multiple
2392 dnl ABIs
2393 AC_MSG_CHECKING([for libraries directory])
2394
2395 case "${host}" in
2396     *-*-irix6* )
2397         AC_CACHE_VAL(
2398             wx_cv_std_libpath,
2399             [
2400                 for d in WX_STD_LIBPATH(); do
2401                     for e in a so sl dylib dll.a; do
2402                         libc="$d/libc.$e"
2403                         if test -f $libc; then
2404                             save_LIBS="$LIBS"
2405                             LIBS="$libc"
2406                             AC_LINK_IFELSE([int main() { return 0; }],
2407                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2408                             LIBS="$save_LIBS"
2409                             if test "x$wx_cv_std_libpath" != "x"; then
2410                                 break 2
2411                             fi
2412                         fi
2413                     done
2414                 done
2415                 if test "x$wx_cv_std_libpath" = "x"; then
2416                     wx_cv_std_libpath="lib"
2417                 fi
2418             ]
2419         )
2420         ;;
2421
2422     *-*-solaris2* )
2423         dnl use ../lib or ../lib/64 depending on the size of void*
2424         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2425             wx_cv_std_libpath="lib/64"
2426         else
2427             wx_cv_std_libpath="lib"
2428         fi
2429         ;;
2430
2431     *-*-linux* )
2432         dnl use ../lib or ../lib64 depending on the size of void*
2433         if test "$ac_cv_sizeof_void_p" = 8 -a \
2434                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2435             wx_cv_std_libpath="lib64"
2436         else
2437             wx_cv_std_libpath="lib"
2438         fi
2439         ;;
2440
2441     *)
2442         wx_cv_std_libpath="lib";
2443         ;;
2444 esac
2445
2446 AC_MSG_RESULT($wx_cv_std_libpath)
2447
2448 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2449
2450 dnl Cross compiling with gcc?
2451 if test "$build" != "$host" -a "$GCC" = yes; then
2452     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2453     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2454     dnl for a 'root' below which libraries and headers for the target system
2455     dnl might be installed.
2456     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2457         cross_root=`dirname $cross_root`
2458         cross_root=`dirname $cross_root`
2459
2460         dnl substitute this candiate root for '^/usr' in the search lists,
2461         dnl strip out any that don't start '^/usr'.
2462         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2463         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2464         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2465
2466         dnl also have pkg-config search for *.pc files under this 'root'
2467         if test -z "$PKG_CONFIG_PATH"; then
2468             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2469             export PKG_CONFIG_PATH
2470         fi
2471
2472         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2473         dnl -x-libraries are given on the command line. So if they are not
2474         dnl set then set them here to plausible defaults.
2475         if test -z "$x_includes" -o "$x_includes" = NONE; then
2476             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2477             x_includes=$ac_find_includes
2478         fi
2479         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2480             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2481             x_libraries=$ac_find_libraries
2482         fi
2483     fi
2484 fi
2485
2486 dnl ------------------------------------------------------------------------
2487 dnl Check for libraries
2488 dnl ------------------------------------------------------------------------
2489
2490 dnl flush the cache because checking for libraries below might abort
2491 AC_CACHE_SAVE
2492
2493 dnl check for glibc version
2494 dnl
2495 dnl VZ: I have no idea why had this check been there originally, but now
2496 dnl     we could probably do without it by just always adding _GNU_SOURCE
2497 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2498     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2499         AC_TRY_COMPILE([#include <features.h>],
2500             [
2501                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2502                 not glibc 2.1
2503                 #endif
2504             ],
2505             [
2506                 wx_cv_lib_glibc21=yes
2507             ],
2508             [
2509                 wx_cv_lib_glibc21=no
2510             ]
2511         )
2512     ])
2513     if test "$wx_cv_lib_glibc21" = "yes"; then
2514         AC_DEFINE(wxHAVE_GLIBC2)
2515     fi
2516 fi
2517
2518 dnl we may need _GNU_SOURCE for 2 things:
2519 dnl
2520 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2521 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2522 dnl  which breaks libtiff compilation, so it is simpler to just define
2523 dnl  _GNU_SOURCE to get everything)
2524 dnl
2525 dnl  2. for Unicode functions
2526 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2527     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2528         AC_DEFINE(_GNU_SOURCE)
2529     fi
2530 fi
2531
2532 dnl Only add the -lm library if floating point functions cannot be used
2533 dnl without it.  This check is important on cygwin because of the bizarre
2534 dnl way that they have organized functions into libraries.  On cygwin, both
2535 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2536 dnl means that
2537 dnl   1) linking with -lm is not necessary, and
2538 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2539 dnl In particular, if you compile any program with -mno-cygwin and link with
2540 dnl -lm, it will crash instantly when it is run.  This happens because the
2541 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2542 dnl the ___main function instead of allowing it to be defined by
2543 dnl /usr/lib/mingw/libmingw32.a as it should be.
2544 dnl
2545 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2546 dnl
2547 dnl Just check a few floating point functions. If they are all found without
2548 dnl -lm, then we must not need -lm.
2549 have_cos=0
2550 have_floor=0
2551 AC_CHECK_FUNCS(cos, have_cos=1)
2552 AC_CHECK_FUNCS(floor, have_floor=1)
2553 AC_MSG_CHECKING(if floating point functions link without -lm)
2554 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2555     AC_MSG_RESULT(yes)
2556 else
2557     AC_MSG_RESULT(no)
2558     LIBS="$LIBS -lm"
2559     # use different functions to avoid configure caching
2560     have_sin=0
2561     have_ceil=0
2562     AC_CHECK_FUNCS(sin, have_sin=1)
2563     AC_CHECK_FUNCS(ceil, have_ceil=1)
2564     AC_MSG_CHECKING(if floating point functions link with -lm)
2565     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2566         AC_MSG_RESULT(yes)
2567     else
2568         AC_MSG_RESULT(no)
2569         # not sure we should warn the user, crash, etc.
2570     fi
2571 fi
2572
2573 dnl check for C99 string to long long conversion functions, assume that if we
2574 dnl have the unsigned variants, then we have the signed ones as well
2575 dnl
2576 dnl at least under SGI these functions are only available in C99 code and not
2577 dnl in C++ so do these tests using C++ compiler
2578 AC_LANG_PUSH(C++)
2579 if test "wxUSE_UNICODE" = "yes"; then
2580     WX_CHECK_FUNCS(wcstoull)
2581 else
2582     WX_CHECK_FUNCS(strtoull)
2583 fi
2584 AC_LANG_POP()
2585
2586 dnl ---------------------------------------------------------------------------
2587 dnl Optional libraries
2588 dnl
2589 dnl   --with-<lib>=sys
2590 dnl       looks for system library and fails if not found
2591 dnl
2592 dnl   --with-<lib>
2593 dnl   --with-<lib>=yes
2594 dnl       looks for system library and, if not found, prints a warning,
2595 dnl       falls back to the builtin wx version, and continues configuration
2596 dnl
2597 dnl   --with-<lib>=builtin
2598 dnl       uses builtin wx version without searching for system library
2599 dnl
2600 dnl   --with-<lib>=no
2601 dnl   --without-<lib>
2602 dnl       do not use library (neither system nor builtin wx version)
2603 dnl
2604 dnl ---------------------------------------------------------------------------
2605
2606 dnl ------------------------------------------------------------------------
2607 dnl Check for regex libraries
2608 dnl ------------------------------------------------------------------------
2609
2610 if test "$wxUSE_REGEX" != "no"; then
2611     AC_DEFINE(wxUSE_REGEX)
2612
2613     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2614         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2615         wxUSE_REGEX=builtin
2616     fi
2617
2618     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2619         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2620         dnl on some old systems it may be in libregex - check for it too?
2621         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2622
2623         if test "x$ac_cv_func_regcomp" != "xyes"; then
2624             if test "$wxUSE_REGEX" = "sys" ; then
2625                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2626             else
2627                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2628                 wxUSE_REGEX=builtin
2629             fi
2630         else
2631             dnl we are using the system library
2632             wxUSE_REGEX=sys
2633             dnl only the built-in supports advanced REs
2634             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2635         fi
2636     fi
2637 fi
2638
2639 dnl ------------------------------------------------------------------------
2640 dnl Check for zlib compression library
2641 dnl ------------------------------------------------------------------------
2642
2643 ZLIB_LINK=
2644 if test "$wxUSE_ZLIB" != "no" ; then
2645     AC_DEFINE(wxUSE_ZLIB)
2646
2647     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2648         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2649         dnl should still use it because hopefully (can someone confirm this?)
2650         dnl Apple did fix the security problem in it and not using the system
2651         dnl library results in a whole bunch of warnings when linking with
2652         dnl Carbon framework
2653         if test "$USE_DARWIN" = 1; then
2654             system_zlib_h_ok="yes"
2655         else
2656             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2657             dnl known to not work) and although I don't know which is
2658             dnl the minimal required version it's safer to test for 1.1.4 as
2659             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2660             dnl has anything more ancient (1.1.3 was released in July 1998)
2661             dnl anyhow
2662             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2663                 [AC_TRY_RUN(
2664                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2665                     [
2666                         #include <zlib.h>
2667                         #include <stdio.h>
2668
2669                         int main()
2670                         {
2671                             FILE *f=fopen("conftestval", "w");
2672                             if (!f) exit(1);
2673                             fprintf(f, "%s",
2674                                     ZLIB_VERSION[0] == '1' &&
2675                                     (ZLIB_VERSION[2] > '1' ||
2676                                     (ZLIB_VERSION[2] == '1' &&
2677                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2678                             exit(0);
2679                         }
2680                     ],
2681                     ac_cv_header_zlib_h=`cat conftestval`,
2682                     ac_cv_header_zlib_h=no,
2683                     dnl cross-compiling: don't have an answer, try later
2684                     unset ac_cv_header_zlib_h
2685                 )]
2686             )
2687             dnl If the test above did not come up with a value (e.g. cross
2688             dnl compiling) then this should give a definitive answer
2689             AC_CHECK_HEADER(zlib.h,,, [ ])
2690
2691             system_zlib_h_ok=$ac_cv_header_zlib_h
2692         fi
2693
2694         if test "$system_zlib_h_ok" = "yes"; then
2695             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2696         fi
2697
2698         if test "x$ZLIB_LINK" = "x" ; then
2699             if test "$wxUSE_ZLIB" = "sys" ; then
2700                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2701             else
2702                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2703                 wxUSE_ZLIB=builtin
2704             fi
2705         else
2706             dnl we are using the system library
2707             wxUSE_ZLIB=sys
2708         fi
2709     fi
2710 fi
2711
2712 dnl ------------------------------------------------------------------------
2713 dnl Check for png library
2714 dnl ------------------------------------------------------------------------
2715
2716 PNG_LINK=
2717 if test "$wxUSE_LIBPNG" != "no" ; then
2718     AC_DEFINE(wxUSE_LIBPNG)
2719
2720     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2721         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2722         wxUSE_LIBPNG=sys
2723     fi
2724
2725     dnl for the check below to have a chance to succeed, we must already have
2726     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2727     dnl doesn't depend on zlib)
2728     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2729         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2730         wxUSE_LIBPNG=builtin
2731     fi
2732
2733     if test "$wxUSE_MGL" != 1 ; then
2734         dnl Don't check for libpng when building wxMGL, libmgl contains it
2735         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2736             dnl libpng version 0.9 is known to not work, if an even newer
2737             dnl version is required, just bump it up in the test below
2738             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2739                 [AC_TRY_RUN(
2740                     dnl png.h defines PNG_LIBPNG_VER=number
2741                     [
2742                         #include <png.h>
2743                         #include <stdio.h>
2744
2745                         int main()
2746                         {
2747                             FILE *f=fopen("conftestval", "w");
2748                             if (!f) exit(1);
2749                             fprintf(f, "%s",
2750                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2751                             exit(0);
2752                         }
2753                     ],
2754                     ac_cv_header_png_h=`cat conftestval`,
2755                     ac_cv_header_png_h=no,
2756                     dnl cross-compiling: test (later) if we have any png.h
2757                     unset ac_cv_header_png_h
2758                 )]
2759             )
2760             AC_CHECK_HEADER(png.h,,, [ ])
2761
2762             if test "$ac_cv_header_png_h" = "yes"; then
2763                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2764             fi
2765
2766             if test "x$PNG_LINK" = "x" ; then
2767                 if test "$wxUSE_LIBPNG" = "sys" ; then
2768                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2769                 else
2770                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2771                     wxUSE_LIBPNG=builtin
2772                 fi
2773             else
2774                 dnl we are using the system library
2775                 wxUSE_LIBPNG=sys
2776             fi
2777         fi
2778     fi
2779
2780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2781 fi
2782
2783 dnl ------------------------------------------------------------------------
2784 dnl Check for jpeg library
2785 dnl ------------------------------------------------------------------------
2786
2787 JPEG_LINK=
2788 if test "$wxUSE_LIBJPEG" != "no" ; then
2789     AC_DEFINE(wxUSE_LIBJPEG)
2790
2791     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2792         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2793         wxUSE_LIBJPEG=sys
2794     fi
2795
2796     if test "$wxUSE_MGL" != 1 ; then
2797         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2798         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2799             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2800             dnl HAVE_STDLIB_H which are already defined and this provokes
2801             dnl a compiler warning which configure considers as an error...
2802             AC_MSG_CHECKING(for jpeglib.h)
2803             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2804                 AC_TRY_COMPILE(
2805                     [
2806                         #undef HAVE_STDLIB_H
2807                         #include <stdio.h>
2808                         #include <jpeglib.h>
2809                     ],
2810                     [
2811                     ],
2812                     ac_cv_header_jpeglib_h=yes,
2813                     ac_cv_header_jpeglib_h=no
2814                 )
2815             )
2816             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2817
2818             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2819                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2820             fi
2821
2822             if test "x$JPEG_LINK" = "x" ; then
2823                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2824                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2825                 else
2826                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2827                     wxUSE_LIBJPEG=builtin
2828                 fi
2829             else
2830                 dnl we are using the system library
2831                 wxUSE_LIBJPEG=sys
2832
2833                 if test "$wxUSE_MSW" = 1; then
2834                     dnl boolean is defined by the jpeg headers and also by the
2835                     dnl Windows headers of some compilers. This type has been
2836                     dnl renamed in the builtin, so it is only an issue when
2837                     dnl using an external jpeg lib on Windows.
2838                     AC_CHECK_TYPES(
2839                         [boolean],
2840                         [
2841                             AC_CHECK_SIZEOF(
2842                                 [boolean],
2843                                 [],
2844                                 [
2845                                     #undef HAVE_BOOLEAN
2846                                     #include <stdio.h>
2847                                     #include <jpeglib.h>
2848                                 ])
2849                             AC_DEFINE_UNQUOTED(
2850                                 [wxHACK_BOOLEAN],
2851                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2852                         ],
2853                         [],
2854                         [#include <windows.h>])
2855                 fi
2856             fi
2857         fi
2858     fi
2859 fi
2860
2861 dnl ------------------------------------------------------------------------
2862 dnl Check for tiff library
2863 dnl ------------------------------------------------------------------------
2864
2865 TIFF_LINK=
2866 TIFF_PREREQ_LINKS=-lm
2867 if test "$wxUSE_LIBTIFF" != "no" ; then
2868     AC_DEFINE(wxUSE_LIBTIFF)
2869
2870     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2871         dnl libtiff may depend on libjpeg and libz so use them in the test
2872         dnl below or it would fail
2873         if test "$wxUSE_LIBJPEG" = "sys"; then
2874             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2875         fi
2876         if test "$wxUSE_ZLIB" = "sys"; then
2877             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2878         fi
2879         AC_CHECK_HEADER(tiffio.h,
2880                         [
2881                             AC_CHECK_LIB(tiff, TIFFError,
2882                                          TIFF_LINK=" -ltiff",
2883                                          ,
2884                                          $TIFF_PREREQ_LINKS)
2885                         ],
2886                         [],
2887                         [ ]
2888                        )
2889
2890         if test "x$TIFF_LINK" = "x" ; then
2891             if test "$wxUSE_LIBTIFF" = "sys" ; then
2892                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2893             else
2894                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2895                 wxUSE_LIBTIFF=builtin
2896             fi
2897         else
2898             dnl we are using the system library
2899             wxUSE_LIBTIFF=sys
2900         fi
2901     fi
2902 fi
2903
2904 dnl ------------------------------------------------------------------------
2905 dnl Check for expat libraries
2906 dnl ------------------------------------------------------------------------
2907
2908 if test "$wxUSE_WCHAR_T" != "yes"; then
2909     if test "$wxUSE_EXPAT" != "no"; then
2910         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2911         wxUSE_EXPAT=no
2912     fi
2913     if test "$wxUSE_XML" != "no"; then
2914         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2915         wxUSE_XML=no
2916     fi
2917 fi
2918
2919 if test "$wxUSE_EXPAT" != "no"; then
2920     wxUSE_XML=yes
2921     AC_DEFINE(wxUSE_EXPAT)
2922     AC_DEFINE(wxUSE_XML)
2923
2924     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2925         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2926         if test "x$found_expat_h" = "x1"; then
2927             dnl Expat 1.95.6 comes with broken expat.h:
2928             AC_CACHE_CHECK([if expat.h is valid C++ header],
2929                 wx_cv_expat_is_not_broken,
2930                 [
2931                 AC_LANG_PUSH(C++)
2932                 AC_TRY_COMPILE([#include <expat.h>],[],
2933                     wx_cv_expat_is_not_broken=yes,
2934                     wx_cv_expat_is_not_broken=no
2935                 )
2936                 AC_LANG_POP()
2937                 ]
2938             )
2939             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2940                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2941             fi
2942         fi
2943         if test "x$EXPAT_LINK" = "x" ; then
2944             if test "$wxUSE_EXPAT" = "sys" ; then
2945                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2946             else
2947                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2948                 wxUSE_EXPAT=builtin
2949             fi
2950         else
2951             dnl we are using the system library
2952             wxUSE_EXPAT=sys
2953         fi
2954     fi
2955     if test "$wxUSE_EXPAT" = "builtin" ; then
2956         dnl Expat needs this:
2957         AC_CONFIG_SUBDIRS([src/expat])
2958     fi
2959 fi
2960
2961
2962 dnl ------------------------------------------------------------------------
2963 dnl Check for libmspack
2964 dnl ------------------------------------------------------------------------
2965
2966 if test "$wxUSE_LIBMSPACK" != "no"; then
2967     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2968     if test "x$found_mspack_h" = "x1"; then
2969         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2970                      MSPACK_LINK=" -lmspack")
2971     fi
2972     if test "x$MSPACK_LINK" = "x" ; then
2973         wxUSE_LIBMSPACK=no
2974     fi
2975 fi
2976
2977 if test "$wxUSE_LIBMSPACK" != "no"; then
2978     AC_DEFINE(wxUSE_LIBMSPACK)
2979 fi
2980
2981
2982 dnl ----------------------------------------------------------------
2983 dnl search for toolkit (widget sets)
2984 dnl ----------------------------------------------------------------
2985
2986 AFMINSTALL=
2987 WIN32INSTALL=
2988
2989 TOOLKIT=
2990 TOOLKIT_INCLUDE=
2991 WIDGET_SET=
2992
2993 dnl are we building for a win32 target environment?
2994 dnl If so, setup common stuff needed for both GUI and Base libs.
2995 if test "$USE_WIN32" = 1 ; then
2996     AC_CHECK_HEADER(w32api.h,,, [ ])
2997     AC_CHECK_HEADER(windows.h,,
2998     [
2999         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
3000     ],
3001     [ ])
3002
3003     dnl --- FIXME: This is still a somewhat random list of libs,
3004     dnl ---        some of them should probably be included conditionally.
3005     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
3006
3007     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
3008         LIBS="$LIBS -loleacc"
3009     fi
3010
3011     case "${host}" in
3012         *-*-cygwin* )
3013             dnl Cygwin doesn't include these by default
3014             LIBS="$LIBS -lkernel32 -luser32"
3015     esac
3016
3017     dnl add extra odbc libs if we have compiled in odbc
3018     if test "$wxUSE_ODBC" = "sys" ; then
3019         wxUSE_ODBC = "yes"
3020     fi
3021     if test "$wxUSE_ODBC" = "yes" ; then
3022         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3023         AC_DEFINE(wxUSE_ODBC)
3024     fi
3025     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3026
3027     dnl This one is still used by some sample makefiles.
3028     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3029     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3030
3031     dnl This lot we export to wx-config.  It must add the relevant
3032     dnl include directories at the point when they can be known.
3033     dnl (but are these (still) required anyway?)
3034     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3035
3036     dnl install Win32-specific files in "make install"
3037     WIN32INSTALL=win32install
3038
3039     dnl pbt.h is missing on Wine at least
3040     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3041 fi
3042
3043 if test "$wxUSE_GUI" = "yes"; then
3044     USE_GUI=1
3045
3046     GUI_TK_LIBRARY=
3047
3048     WXGTK12=
3049     WXGTK127=
3050     WXGTK20=
3051     WXGPE=
3052
3053     if test "$wxUSE_COCOA" = 1 ; then
3054         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3055             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3056             wxUSE_PRINTING_ARCHITECTURE=no
3057         fi
3058         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3059             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3060             wxUSE_DRAG_AND_DROP=no
3061         fi
3062         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3063             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3064             wxUSE_DRAGIMAGE=no
3065         fi
3066     fi
3067
3068     if test "$wxUSE_MSW" = 1 ; then
3069         TOOLKIT=MSW
3070         GUIDIST=MSW_DIST
3071
3072         dnl -mwindows causes a heap of other default gui libs to be linked in.
3073         case "${host}" in
3074             *-*-mingw32* )
3075                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3076         esac
3077     fi
3078
3079     if test "$wxUSE_GTK" = 1; then
3080         dnl GTK+ test program must be compiled with C compiler
3081         AC_MSG_CHECKING([for GTK+ version])
3082
3083         gtk_version_cached=1
3084         AC_CACHE_VAL(wx_cv_lib_gtk,
3085             [
3086                 dnl stupid GTK+ AM macros produce their own messages, so we
3087                 dnl have to pass to the next line
3088                 gtk_version_cached=0
3089                 AC_MSG_RESULT()
3090
3091                 dnl we must link against lgthread unless the user
3092                 dnl used --disable-threads
3093                 GTK_MODULES=
3094                 if test "$wxUSE_THREADS" = "yes"; then
3095                     GTK_MODULES=gthread
3096                 fi
3097
3098                 dnl detect GTK2
3099                 wx_cv_lib_gtk=
3100                 if test "x$wxGTK_VERSION" != "x1"
3101                 then
3102                     dnl The gthread.pc that ships with Solaris returns '-mt',
3103                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3104                     dnl So disable the compile check and remove the -mt below.
3105                     case "${host}" in
3106                         *-*-solaris2* )
3107                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3108                                 enable_gtktest=no
3109                             fi
3110                     esac
3111
3112                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3113
3114                     dnl Solaris also requires -lX11 for static lib
3115                     case "${host}" in
3116                         *-*-solaris2* )
3117                             if test "$wxUSE_SHARED" != "yes"; then
3118                                 GTK_LIBS="$GTK_LIBS -lX11"
3119                             fi
3120                     esac
3121                 fi
3122
3123                 dnl detect GTK1.x
3124                 if test -z "$wx_cv_lib_gtk"; then
3125                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3126                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3127
3128                         if test -z "$wx_cv_lib_gtk"; then
3129                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3130                         fi
3131                     fi
3132                 fi
3133
3134                 if test -z "$wx_cv_lib_gtk"; then
3135                     dnl looks better in AC_MSG_RESULT
3136                     wx_cv_lib_gtk=none
3137                 else
3138                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3139                     dnl subsequent runs
3140                     wx_cv_cflags_gtk=$GTK_CFLAGS
3141                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3142                 fi
3143             ]
3144         )
3145
3146         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3147         dnl enough
3148         if test "$gtk_version_cached" = 1; then
3149             AC_MSG_RESULT($wx_cv_lib_gtk)
3150         fi
3151
3152         case "$wx_cv_lib_gtk" in
3153             2.0)    WXGTK20=1
3154                     TOOLKIT_VERSION=2
3155                     ;;
3156             1.2.7)  WXGTK127=1
3157                     WXGTK12=1
3158                     ;;
3159             1.2.3)  WXGTK12=1
3160                     ;;
3161             *)      AC_MSG_ERROR([
3162 The development files for GTK+ were not found. For GTK+ 2, please
3163 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3164 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3165 and that the version is 1.2.3 or above. Also check that the
3166 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3167 --libs' are in the LD_LIBRARY_PATH or equivalent.
3168                             ])
3169                     ;;
3170         esac
3171
3172         if test "$WXGTK20" = 1; then
3173             save_CFLAGS="$CFLAGS"
3174             save_LIBS="$LIBS"
3175             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3176             LIBS="$LIBS $wx_cv_libs_gtk"
3177
3178             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3179             dnl that have shipped with some versions of Sun's JDS. Not using
3180             dnl AC_CHECK_FUNCS here since it only checks the function exists
3181             dnl in the lib (not the header).
3182             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3183                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3184                            [#include <gtk/gtk.h>])
3185
3186
3187             dnl test if we have at least GTK+ 2.10:
3188             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3189             AC_TRY_COMPILE([
3190                             #include <gtk/gtk.h>
3191                            ],
3192                            [
3193                             #if !GTK_CHECK_VERSION(2,10,0)
3194                             Not GTK+ 2.10
3195                             #endif
3196                            ],
3197                            [
3198                             AC_DEFINE(__WXGTK210__)
3199                             AC_DEFINE(__WXGTK26__)
3200                             AC_DEFINE(__WXGTK24__)
3201                             AC_MSG_RESULT([yes])
3202                             ac_wxgtk210=1
3203                            ],
3204                            [
3205                             AC_MSG_RESULT([no])
3206                             ac_wxgtk210=0
3207                            ])
3208
3209             if test "$ac_wxgtk210" = 0; then
3210                 dnl test if we have at least GTK+ 2.6:
3211                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3212                 AC_TRY_COMPILE([
3213                                 #include <gtk/gtk.h>
3214                             ],
3215                             [
3216                                 #if !GTK_CHECK_VERSION(2,6,0)
3217                                 Not GTK+ 2.6
3218                                 #endif
3219                             ],
3220                             [
3221                                 AC_DEFINE(__WXGTK26__)
3222                                 AC_DEFINE(__WXGTK24__)
3223                                 AC_MSG_RESULT([yes])
3224                                 ac_wxgtk26=1
3225                             ],
3226                             [
3227                                 AC_MSG_RESULT([no])
3228                                 ac_wxgtk26=0
3229                             ])
3230             fi
3231
3232             if test "$ac_wxgtk26" = 0; then
3233                 dnl test if we have at least GTK+ 2.4:
3234                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3235                 AC_TRY_COMPILE([
3236                                 #include <gtk/gtk.h>
3237                             ],
3238                             [
3239                                 #if !GTK_CHECK_VERSION(2,4,0)
3240                                 Not GTK+ 2.4
3241                                 #endif
3242                             ],
3243                             [
3244                                 AC_DEFINE(__WXGTK24__)
3245                                 AC_MSG_RESULT([yes])
3246                             ],
3247                             [
3248                                 AC_MSG_RESULT([no])
3249                             ])
3250             fi
3251
3252             CFLAGS="$save_CFLAGS"
3253             LIBS="$save_LIBS"
3254         else
3255             if test "$wxUSE_UNICODE" = "yes"; then
3256                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3257                 wxUSE_UNICODE=no
3258             fi
3259
3260             dnl test for XIM support in libgdk
3261             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3262
3263             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3264             dnl have it but we do the check for the others)
3265             if test "$USE_DARWIN" != 1; then
3266                 AC_CHECK_FUNCS(poll)
3267             fi
3268         fi
3269
3270         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3271         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3272
3273         AFMINSTALL=afminstall
3274         TOOLKIT=GTK
3275         GUIDIST=GTK_DIST
3276
3277         dnl test for external libxpm if we're configured to use it
3278         if test "$wxUSE_GPE" = "yes"; then
3279             AC_MSG_CHECKING(for gpewidget library)
3280             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3281             if test "$ac_find_libraries" != "" ; then
3282                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3283                 dnl -lgpewidget must be before all GTK libs and
3284                 dnl we guess its path from the prefix
3285                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3286                 WXGPE=1
3287                 AC_MSG_RESULT([found in $ac_find_libraries])
3288             else
3289                 AC_MSG_RESULT(not found)
3290             fi
3291
3292             dnl AC_MSG_CHECKING(for gpe library)
3293             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3294             dnl if test "$ac_find_libraries" != "" ; then
3295             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3296             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3297             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3298             dnl else
3299             dnl     AC_MSG_RESULT(not found)
3300             dnl fi
3301         fi
3302     fi
3303
3304     if test "$wxUSE_MGL" = 1; then
3305        AC_MSG_CHECKING(for SciTech MGL library)
3306         if test "x$MGL_ROOT" = x ; then
3307             AC_MSG_RESULT(not found)
3308             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3309         else
3310             AC_MSG_RESULT($MGL_ROOT)
3311         fi
3312
3313         AC_MSG_CHECKING(for libmgl location)
3314         dnl Find MGL library that we want
3315         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3316         dnl             and for non-x86 versions
3317         case "${host}" in
3318             *-*-linux* )
3319               dnl glibc.so, glibc are for older versions of MGL,
3320               dnl x86/a, x86/so are used by >= 5.0 R11
3321               if test "x$wxUSE_SHARED" = xyes ; then
3322                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3323               else
3324                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3325               fi
3326               ;;
3327             *-pc-msdosdjgpp )
3328               mgl_os_candidates="dos32/dj2"
3329               ;;
3330             *)
3331               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3332         esac
3333
3334         mgl_lib_type=""
3335         mgl_os=""
3336
3337         for mgl_os_i in $mgl_os_candidates ; do
3338             if test "x$mgl_os" = x ; then
3339                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3340                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3341                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3342                         mgl_lib_type=debug
3343                         mgl_os=$mgl_os_i
3344                     fi
3345                 fi
3346                 if test "x$mgl_lib_type" = x ; then
3347                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3348                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3349                         mgl_lib_type=release
3350                         mgl_os=$mgl_os_i
3351                     fi
3352                 fi
3353             fi
3354         done
3355
3356         if test "x$mgl_os" = x ; then
3357             AC_MSG_RESULT(not found)
3358             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3359         fi
3360         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3361
3362         wxUSE_UNIVERSAL="yes"
3363
3364         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3365         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3366
3367         AFMINSTALL=afminstall
3368         TOOLKIT=MGL
3369         GUIDIST=MGL_DIST
3370     fi
3371
3372     if test "$wxUSE_DFB" = 1; then
3373        PKG_PROG_PKG_CONFIG()
3374
3375        PKG_CHECK_MODULES(DIRECTFB,
3376                          [directfb >= 0.9.23],
3377                          [
3378                            wxUSE_UNIVERSAL="yes"
3379                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3380                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3381                            TOOLKIT=DFB
3382                            GUIDIST=DFB_DIST
3383                          ],
3384                          [
3385                            AC_MSG_ERROR([DirectFB not found.])
3386                          ]
3387                          )
3388     fi
3389
3390     if test "$wxUSE_MICROWIN" = 1; then
3391         AC_MSG_CHECKING(for MicroWindows)
3392         if test "x$MICROWINDOWS" = x ; then
3393             AC_MSG_RESULT(not found)
3394             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3395         else
3396             AC_MSG_RESULT($MICROWINDOWS)
3397         fi
3398
3399         if test -f $MICROWINDOWS/lib/libmwin.a; then
3400             AC_MSG_RESULT(MicroWindows' libraries found.)
3401         else
3402             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3403         fi
3404
3405         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3406         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3407
3408         wxUSE_UNIVERSAL="yes"
3409
3410         AFMINSTALL=afminstall
3411         TOOLKIT=MICROWIN
3412         GUIDIST=MICROWIN_DIST
3413
3414         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3415     fi
3416
3417     dnl common part of X11 and Motif port checks
3418     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3419         dnl use standard macros to check for X headers/libs, this brings
3420         dnl support for the standard configure options --x-includes,
3421         dnl --x-libraries and --no-x
3422         AC_PATH_XTRA
3423
3424         if test "$no_x" = "yes"; then
3425           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3426         fi
3427
3428         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3429         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3430         dnl this junk out
3431         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3432         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3433         AFMINSTALL=afminstall
3434         COMPILED_X_PROGRAM=0
3435
3436     fi
3437
3438     if test "$wxUSE_X11" = 1; then
3439         if test "$wxUSE_NANOX" = "yes"; then
3440             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3441             if test "x$MICROWIN" = x ; then
3442                 AC_MSG_RESULT(not found)
3443                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3444             else
3445                 AC_MSG_RESULT($MICROWIN)
3446                 AC_DEFINE(wxUSE_NANOX)
3447             fi
3448         fi
3449
3450         if test "$wxUSE_UNICODE" = "yes"; then
3451             PKG_PROG_PKG_CONFIG()
3452
3453             PKG_CHECK_MODULES(PANGOX, pangox,
3454                 [
3455                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3456                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3457                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3458                 ],
3459                 [
3460                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3461                 ]
3462             )
3463             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3464                 [
3465                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3466                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3467                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3468                 ],
3469                 [
3470                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3471                     wxUSE_PRINTING_ARCHITECTURE="no"
3472                 ]
3473             )
3474             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3475                 [
3476                     AC_DEFINE(HAVE_PANGO_XFT)
3477                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3478                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3479                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3480                 ],
3481                 [
3482                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3483                 ]
3484             )
3485             save_LIBS="$LIBS"
3486             LIBS="$LIBS $PANGOX_LIBS"
3487             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3488             LIBS="$save_LIBS"
3489         fi
3490
3491         wxUSE_UNIVERSAL="yes"
3492
3493         if test "$wxUSE_NANOX" = "yes"; then
3494             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3495             TOOLCHAIN_DEFS="${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"
3496             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3497         else
3498             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3499         fi
3500
3501         TOOLKIT=X11
3502         GUIDIST=X11_DIST
3503     fi
3504
3505     if test "$wxUSE_MOTIF" = 1; then
3506         if test "$wxUSE_UNICODE" = "yes"; then
3507             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3508         fi
3509
3510         AC_MSG_CHECKING(for Motif/Lesstif headers)
3511         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3512         if test "$ac_find_includes" != "" ; then
3513             AC_MSG_RESULT(found in $ac_find_includes)
3514             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3515             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3516         else
3517             save_CFLAGS=$CFLAGS
3518             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3519
3520             AC_TRY_COMPILE(
3521                 [
3522                     #include <Xm/Xm.h>
3523                 ],
3524                 [
3525                     int version;
3526                     version = xmUseVersion;
3527                 ],
3528                 [
3529                     AC_MSG_RESULT(found in default search path)
3530                     COMPILED_X_PROGRAM=1
3531                 ],
3532                 [
3533                     AC_MSG_RESULT(no)
3534                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3535                 ]
3536             )
3537
3538             CFLAGS=$save_CFLAGS
3539         fi
3540
3541
3542         AC_MSG_CHECKING(for Motif/Lesstif library)
3543         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3544
3545         if test "x$ac_find_libraries" != "x" ; then
3546             AC_MSG_RESULT(found in $ac_find_libraries)
3547
3548             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3549             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3550         else
3551             dnl it might happen that we found headers in one of the standard
3552             dnl paths but the libs are elsewhere but still in default (linker)
3553             dnl path -- try to compile a test program to check for this
3554             save_CFLAGS=$CFLAGS
3555             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3556             save_LIBS="$LIBS"
3557             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3558
3559             AC_TRY_LINK(
3560                 [
3561                     #include <Xm/Xm.h>
3562                 ],
3563                 [
3564                     int version;
3565                     version = xmUseVersion;
3566                 ],
3567                 [
3568                     AC_MSG_RESULT(found in default search path)
3569                     COMPILED_X_PROGRAM=1
3570                 ],
3571                 [
3572                     AC_MSG_RESULT(no)
3573                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3574                 ]
3575             )
3576
3577             CFLAGS=$save_CFLAGS
3578             LIBS="$save_LIBS"
3579         fi
3580
3581         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3582         libp_link=""
3583         libsm_ice_link=""
3584         libs_found=0
3585         for libp in "" " -lXp"; do
3586             if test "$libs_found" = "0"; then
3587                 for libsm_ice in "" " -lSM -lICE"; do
3588                     if test "$libs_found" = "0"; then
3589                         save_LIBS="$LIBS"
3590                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3591                         save_CFLAGS=$CFLAGS
3592                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3593
3594                         AC_TRY_LINK(
3595                             [
3596                                 #include <Xm/Xm.h>
3597                                 #include <Xm/List.h>
3598                             ],
3599                             [
3600                                 XmString string = NULL;
3601                                 Widget w = NULL;
3602                                 int position = 0;
3603                                 XmListAddItem(w, string, position);
3604                             ],
3605                             [
3606                                 libp_link="$libp"
3607                                 libsm_ice_link="$libsm_ice"
3608                                 AC_MSG_RESULT(
3609                                     [need${libp_link}${libsm_ice_link}])
3610                                 libs_found=1
3611                             ], []
3612                         )
3613
3614                         LIBS="$save_LIBS"
3615                         CFLAGS=$save_CFLAGS
3616                     fi
3617                 done
3618             fi
3619         done
3620
3621         if test "$libs_found" = "0"; then
3622             AC_MSG_RESULT([can't find the right libraries])
3623             AC_MSG_ERROR([can't link a simple motif program])
3624         fi
3625
3626         dnl this seems to be needed under IRIX and shouldn't do any harm
3627         dnl elsewhere
3628         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3629
3630         save_CFLAGS=$CFLAGS
3631         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3632
3633         AC_CACHE_CHECK([for Motif 2],
3634             wx_cv_lib_motif2,
3635             AC_TRY_COMPILE([
3636                             #include <Xm/Xm.h>
3637                            ],
3638                            [
3639                             #if XmVersion < 2000
3640                             Not Motif 2
3641                             #endif
3642                            ],
3643                            wx_cv_lib_motif2="yes",
3644                            wx_cv_lib_motif2="no"))
3645         if test "$wx_cv_lib_motif2" = "yes"; then
3646             AC_DEFINE(__WXMOTIF20__,1)
3647         else
3648             AC_DEFINE(__WXMOTIF20__,0)
3649         fi
3650
3651         AC_CACHE_CHECK([whether Motif is Lesstif],
3652             wx_cv_lib_lesstif,
3653             AC_TRY_COMPILE([
3654                             #include <Xm/Xm.h>
3655                            ],
3656                            [
3657                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3658                             Not Lesstif
3659                             #endif
3660                            ],
3661                            wx_cv_lib_lesstif="yes",
3662                            wx_cv_lib_lesstif="no")
3663         )
3664         if test "$wx_cv_lib_lesstif" = "yes"; then
3665             AC_DEFINE(__WXLESSTIF__,1)
3666         else
3667             AC_DEFINE(__WXLESSTIF__,0)
3668         fi
3669
3670         CFLAGS=$save_CFLAGS
3671
3672         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3673         TOOLKIT=MOTIF
3674         GUIDIST=MOTIF_DIST
3675     fi
3676
3677     dnl more tests common to X11 and Motif:
3678     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3679         dnl test for external libxpm if we're configured to use it
3680         if test "$wxUSE_LIBXPM" = "sys"; then
3681             AC_MSG_CHECKING(for Xpm library)
3682             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3683             if test "$ac_find_libraries" != "" ; then
3684                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3685                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3686                 AC_MSG_RESULT(found in $ac_find_libraries)
3687
3688                 AC_CACHE_CHECK([for X11/xpm.h],
3689                     wx_cv_x11_xpm_h,
3690                     [
3691                         save_CFLAGS=$CFLAGS
3692                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3693
3694                         AC_TRY_COMPILE(
3695                             [
3696                                 #include <X11/xpm.h>
3697                             ],
3698                             [
3699                                 int version;
3700                                 version = XpmLibraryVersion();
3701                             ],
3702                             wx_cv_x11_xpm_h=yes,
3703                             wx_cv_x11_xpm_h=no
3704                         )
3705
3706                         CFLAGS=$save_CFLAGS
3707                     ]
3708                 )
3709
3710                 if test $wx_cv_x11_xpm_h = "yes"; then
3711                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3712                     AC_DEFINE(wxHAVE_LIB_XPM)
3713                 else
3714                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3715                 fi
3716             fi
3717
3718         fi
3719
3720         dnl XShapeQueryExtension checks: first the library, then prototype
3721         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3722                      [
3723                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3724                       wxHAVE_XEXT_LIB=1
3725                      ],
3726                      [], [$GUI_TK_LIBRARY -lX11])
3727
3728         if test "$wxHAVE_XEXT_LIB" = 1; then
3729             save_CFLAGS="$CFLAGS"
3730             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3731
3732             AC_MSG_CHECKING([for X11/extensions/shape.h])
3733             AC_TRY_COMPILE([
3734                             #include <X11/Xlib.h>
3735                             #include <X11/extensions/shape.h>
3736                            ],
3737                            [
3738                             int dummy1, dummy2;
3739                             XShapeQueryExtension((Display*)NULL,
3740                                                  (int*)NULL, (int*)NULL);
3741                            ],
3742                            [
3743                             AC_DEFINE(HAVE_XSHAPE)
3744                             AC_MSG_RESULT([found])
3745                            ],
3746                            [
3747                             AC_MSG_RESULT([not found])
3748                            ])
3749             CFLAGS="$save_CFLAGS"
3750
3751         fi
3752     fi
3753
3754     if test "$wxUSE_MAC" = 1; then
3755         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3756         if test "$GCC" = yes; then
3757             AC_MSG_RESULT([gcc])
3758             CPPFLAGS_PASCAL="-fpascal-strings"
3759         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3760             AC_MSG_RESULT([xlc])
3761             CPPFLAGS_PASCAL="-qmacpstr"
3762         else
3763             AC_MSG_RESULT([none])
3764         fi
3765
3766         if test "x$wxUSE_UNIX" = "xyes"; then
3767             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3768         else
3769             dnl platform.h needs TARGET_CARBON before setup.h
3770             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3771         fi
3772
3773         TOOLKIT=MAC
3774         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3775         GUIDIST=MACX_DIST
3776         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3777         dnl are different, so they need different names:
3778         WXBASEPORT="_carbon"
3779     fi
3780
3781     if test "$wxUSE_COCOA" = 1; then
3782         TOOLKIT=COCOA
3783         GUIDIST=COCOA_DIST
3784     fi
3785
3786     if test "$wxUSE_PM" = 1; then
3787         TOOLKIT=PM
3788         GUIDIST=PM_DIST
3789         AC_CACHE_CHECK([for type SPBCDATA],
3790             wx_cv_spbcdata,
3791             [
3792                 AC_TRY_COMPILE(
3793                     [
3794                         #define INCL_PM
3795                         #include <os2.h>
3796                     ],
3797                     [
3798                         SPBCDATA test;
3799                     ],
3800                     wx_cv_spbcdata=yes,
3801                     wx_cv_spbcdata=no
3802                 )
3803             ]
3804         )
3805
3806         if test $wx_cv_spbcdata = "yes"; then
3807             AC_DEFINE(HAVE_SPBCDATA)
3808         fi
3809     fi
3810
3811     dnl the name of the directory where the files for this toolkit live
3812     if test "$TOOLKIT" = "PM" ; then
3813         TOOLKIT_DIR="os2"
3814     else
3815         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3816     fi
3817
3818     if test "$wxUSE_UNIVERSAL" = "yes"; then
3819         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3820         WIDGET_SET=univ
3821     fi
3822
3823     dnl distribute samples/demos/utils with GUI versions
3824     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3825     DISTDIR="wx\$(TOOLKIT)"
3826 else
3827     USE_GUI=0
3828
3829     dnl this doesn't quite work right for wxBase, but the places
3830     dnl where it is wrong aren't fatal (yet) though.
3831     TOOLKIT_DIR="base"
3832
3833     dnl the sources, their dependenices and the headers
3834     if test "$USE_WIN32" = 1 ; then
3835         dnl yes, the toolkit for wxBase on win32 is actually MSW
3836         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3837         TOOLKIT="MSW"
3838     fi
3839
3840     dnl distribute only wxBase sources/headers
3841     GUIDIST="BASE_DIST"
3842     DISTDIR="wxBase"
3843 fi
3844
3845
3846 dnl ---------------------------------------------------------------------------
3847 dnl UTF-8 support
3848 dnl ---------------------------------------------------------------------------
3849
3850 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3851 dnl for ports where it makes sense by default (GTK+, DirectFB):
3852 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3853     if test "$TOOLKIT" = "DFB" ; then
3854         wxUSE_UNICODE_UTF8=yes
3855     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3856         wxUSE_UNICODE_UTF8=yes
3857     elif test "$USE_OS2" = "1" ; then
3858         dnl wide char support is quite incomplete in libc;
3859         dnl UTF-8 might actually work when evaluating/setting
3860         dnl code pages correctly, even for ports other than GTK20.
3861         wxUSE_UNICODE_UTF8=yes
3862     else
3863         wxUSE_UNICODE_UTF8=no
3864     fi
3865 fi
3866
3867 dnl ---------------------------------------------------------------------------
3868 dnl Optional libraries included when system library is not used
3869 dnl ---------------------------------------------------------------------------
3870
3871 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3872 if test "$wxUSE_GUI" = "yes"; then
3873     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3874         dnl defines HAVE_X11_XKBLIB_H
3875         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3876         AC_CHECK_HEADER([X11/XKBlib.h],,,
3877                          [
3878                           #if HAVE_X11_XLIB_H
3879                             #include <X11/Xlib.h>
3880                           #endif
3881                          ])
3882     fi
3883 fi
3884
3885
3886 dnl ----------------------------------------------------------------
3887 dnl iODBC support
3888 dnl ----------------------------------------------------------------
3889
3890 IODBC_C_SRC=""
3891
3892
3893 dnl ODBC is handled separately for MSW
3894 if test "$TOOLKIT" != "MSW" ; then
3895
3896     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3897         dnl This is not ideal we really ough to use the unixodbc-config
3898         dnl  or iodbc-config if they exist.
3899
3900         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3901         if test "x$found_sql_h" = "x1" ; then
3902             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3903             [
3904                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3905                 [
3906                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3907                 ])
3908             ])
3909         fi
3910         if test "x$ODBC_LINK" = "x" ; then
3911             if test "$wxUSE_ODBC" = "sys" ; then
3912                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3913             else
3914                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3915                 wxUSE_ODBC=builtin
3916             fi
3917         else
3918             dnl we are using the system library
3919             wxUSE_ODBC=sys
3920         fi
3921     fi
3922
3923     if test "$wxUSE_ODBC" = "builtin" ; then
3924         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3925     fi
3926 fi
3927
3928 if test "$wxUSE_ODBC" != "no" ; then
3929     AC_DEFINE(wxUSE_ODBC)
3930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3931
3932     dnl is this still necessary?
3933     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3934 fi
3935
3936 dnl ---------------------------------------------------------------------------
3937 dnl wxDisplay Sanity checks
3938 dnl ---------------------------------------------------------------------------
3939
3940 if test "$wxUSE_DISPLAY" = "yes"; then
3941 dnl ---------------------------------------------------------------------------
3942 dnl Xinerama (for unix ) - Brian Victor
3943 dnl ---------------------------------------------------------------------------
3944     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3945         AC_MSG_CHECKING([for Xinerama])
3946         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3947         if test "$ac_find_libraries" != "" ; then
3948             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3949             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3950                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3951             fi
3952             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3953             AC_MSG_RESULT([yes])
3954
3955             AC_MSG_CHECKING([for Xxf86vm extension])
3956             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3957             if test "$ac_find_libraries" != "" ; then
3958                 AC_MSG_RESULT([yes])
3959                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3960                                  [
3961                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3962                                  ],
3963                                  [],
3964                                  [
3965                                       #if HAVE_X11_XLIB_H
3966                                         #include <X11/Xlib.h>
3967                                       #endif
3968                                  ])
3969             else
3970                 AC_MSG_RESULT([no])
3971             fi
3972
3973         else
3974             AC_MSG_RESULT([no])
3975             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3976             wxUSE_DISPLAY="no"
3977         fi
3978     elif test "$wxUSE_MSW" = 1; then
3979 dnl ---------------------------------------------------------------------------
3980 dnl DirectDraw for MSW - optionally used by WxDisplay.
3981 dnl ---------------------------------------------------------------------------
3982         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3983     fi
3984 fi
3985
3986 dnl ---------------------------------------------------------------------------
3987 dnl X11 session management
3988 dnl ---------------------------------------------------------------------------
3989 if test "$wxUSE_DETECT_SM" = "yes"; then
3990     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3991         AC_MSG_CHECKING([for -lSM - X11 session management])
3992         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3993         if test "$ac_find_libraries" != "" ; then
3994             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3995             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3996                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3997             fi
3998             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3999             AC_MSG_RESULT([yes])
4000         else
4001             AC_MSG_RESULT([no])
4002             AC_MSG_WARN([libSM not found; disabling session management detection])
4003             wxUSE_DETECT_SM="no"
4004         fi
4005     else
4006         wxUSE_DETECT_SM="no"
4007     fi
4008 fi
4009
4010
4011 dnl ---------------------------------------------------------------------------
4012 dnl OpenGL libraries
4013 dnl ---------------------------------------------------------------------------
4014
4015 USE_OPENGL=0
4016 if test "$wxUSE_OPENGL" = "yes"; then
4017     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4018         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4019         wxUSE_OPENGL="no"
4020     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4021         OPENGL_LIBS="-framework OpenGL -framework AGL"
4022     elif test "$wxUSE_MSW" = 1; then
4023         OPENGL_LIBS="-lopengl32 -lglu32"
4024     else
4025         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4026         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4027         AC_MSG_CHECKING([for OpenGL headers])
4028         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4029         if test "$ac_find_includes" != "" ; then
4030             AC_MSG_RESULT(found in $ac_find_includes)
4031             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4032             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4033         else
4034             AC_MSG_RESULT([not found])
4035         fi
4036
4037         AC_CHECK_HEADER(GL/gl.h, [
4038             AC_CHECK_HEADER(GL/glu.h, [
4039                 found_gl=0
4040
4041                 AC_MSG_CHECKING([for -lGL])
4042                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4043                 if test "$ac_find_libraries" != "" ; then
4044                     AC_MSG_RESULT([found in $ac_find_libraries])
4045
4046                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4047                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4048                         LDFLAGS_GL="$ac_path_to_link"
4049                     fi
4050
4051                     dnl don't suppose that libGL and libGLU are always in the
4052                     dnl same directory -- this is not true for some common
4053                     dnl distributions
4054                     AC_MSG_CHECKING([for -lGLU])
4055                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4056                     if test "$ac_find_libraries" != "" ; then
4057                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4058                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4059                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4060                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4061                         fi
4062
4063                         found_gl=1
4064                         OPENGL_LIBS="-lGL -lGLU"
4065                         AC_MSG_RESULT([yes])
4066                     else
4067                         AC_MSG_RESULT([no])
4068                     fi
4069                 else
4070                     AC_MSG_RESULT([no])
4071                 fi
4072
4073                 if test "$found_gl" != 1; then
4074                     AC_MSG_CHECKING([for -lMesaGL])
4075                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4076                     if test "$ac_find_libraries" != "" ; then
4077                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4078                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4079                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4080                         AC_MSG_RESULT([yes])
4081                     else
4082                         AC_MSG_RESULT([no])
4083                     fi
4084                 fi
4085             ])
4086         ],
4087         [],
4088         [ ])
4089
4090         if test "x$OPENGL_LIBS" = "x"; then
4091             dnl it should be an error and not a warning because OpenGL is not on
4092             dnl by default and so if it had been explicitly requested, we
4093             dnl shouldn't just fall back to compiling the library without it
4094             AC_MSG_ERROR(OpenGL libraries not available)
4095         fi
4096     fi
4097
4098     if test "$wxUSE_OPENGL" = "yes"; then
4099         USE_OPENGL=1
4100         AC_DEFINE(wxUSE_OPENGL)
4101         AC_DEFINE(wxUSE_GLCANVAS)
4102         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4103     fi
4104 fi
4105
4106
4107 dnl the symbol which allows conditional compilation for the given toolkit
4108 if test -n "$TOOLKIT" ; then
4109     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4110 fi
4111
4112
4113 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4114
4115 if test "$wxUSE_SHARED" = "yes"; then
4116     case "${host}" in
4117       *-pc-msdosdjgpp )
4118         dnl only static for now
4119         wxUSE_SHARED=no
4120         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4121       ;;
4122     esac
4123 fi
4124
4125 if test "$wxUSE_SHARED" = "yes"; then
4126
4127     dnl use versioned symbols if available on the platform
4128     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4129
4130     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
4131     dnl assigned to CFLAGS and CXXFLAGS below)
4132     WX_VISIBILITY
4133
4134     dnl test for Sun CC which can be used under both Solaris and Linux
4135     if test "x$SUNCXX" = xyes; then
4136         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4137         WXCONFIG_RPATH="-R\$libdir"
4138     else
4139     case "${host}" in
4140       *-*-linux* | *-*-gnu* )
4141         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4142         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4143         ;;
4144
4145       *-*-solaris2* )
4146         dnl here we know that Sun CC is not used as we tested for it above,
4147         dnl hence we must be using gcc
4148
4149         dnl newer versions of gcc need -isystem to compile X headers on
4150         dnl Solaris (which use old style C syntax)
4151         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4152
4153         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4154         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4155         saveLdflags="$LDFLAGS"
4156         LDFLAGS="$saveLdflags -Wl,-rpath,/"
4157         AC_MSG_CHECKING([if the linker accepts -rpath])
4158         AC_TRY_LINK(
4159             [],[],
4160             [
4161                 AC_MSG_RESULT([yes])
4162                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4163                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4164             ],[
4165                 AC_MSG_RESULT([no])
4166                 AC_MSG_CHECKING([if the linker accepts -R])
4167                 LDFLAGS="$saveLdflags -Wl,-R,/"
4168                 AC_TRY_LINK(
4169                     [],[],
4170                     [
4171                         AC_MSG_RESULT([yes])
4172                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4173                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
4174                     ],[
4175                         AC_MSG_RESULT([no])
4176                     ])
4177             ])
4178         LDFLAGS="$saveLdflags"
4179       ;;
4180
4181       *-*-darwin* )
4182         install_name_tool=`which install_name_tool`
4183         if test "$install_name_tool" -a -x "$install_name_tool"; then
4184             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4185             cat <<EOF >change-install-names
4186 #!/bin/sh
4187 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4188 inst_cmd="install_name_tool "
4189 for i in \${libnames} ; do
4190     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4191 done
4192 \${inst_cmd} \${3}
4193 EOF
4194             chmod +x change-install-names
4195         fi
4196       ;;
4197
4198       *-*-cygwin* | *-*-mingw32* )
4199         dnl this one shouldn't be used for the library build so put it in a
4200         dnl separate variable from WXCONFIG_CPPFLAGS
4201         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4202         ;;
4203
4204       *-*-hpux* )
4205         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4206         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4207         ;;
4208
4209     esac
4210     fi
4211
4212     if test $wxUSE_RPATH = "no"; then
4213         SAMPLES_RPATH_FLAG=''
4214         SAMPLES_RPATH_POSTLINK=''
4215         WXCONFIG_RPATH=''
4216     fi
4217
4218     SHARED=1
4219
4220 else
4221
4222     config_linkage_component="-static"
4223     SHARED=0
4224
4225 fi
4226
4227
4228 UNICODE=0
4229 lib_unicode_suffix=
4230 WX_CHARTYPE="ansi"
4231 if test "$wxUSE_UNICODE" = "yes"; then
4232     lib_unicode_suffix=u
4233     WX_CHARTYPE="unicode"
4234     UNICODE=1
4235 fi
4236
4237 lib_debug_suffix=
4238 WX_DEBUGTYPE="release"
4239 DEBUG_FLAG=0
4240 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4241     lib_debug_suffix=d
4242     WX_DEBUGTYPE="debug"
4243     DEBUG_FLAG=1
4244 fi
4245
4246 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4247 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4248
4249 DEBUG_INFO=0
4250 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4251     DEBUG_INFO=1
4252 fi
4253
4254 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4255
4256 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4257
4258 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4259
4260 if test "$cross_compiling" = "yes"; then
4261     HOST_SUFFIX="-$host_alias"
4262     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4263     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4264 fi
4265
4266 dnl library link name
4267 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4268 dnl If we ever need to do that, we won't need to keep these.
4269 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4270 if test "${TOOLKIT_DIR}" = "os2"; then
4271     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4272 else
4273     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4274 fi
4275
4276
4277
4278 if test "$wxUSE_COCOA" = 1; then
4279     AC_LANG_SAVE
4280     AC_WX_LANG_OBJECTIVEC
4281 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4282 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4283 dnl Point but only if MacTypes.h was not included first.  Of course,
4284 dnl if MacTypes.h is included later then you're screwed when it
4285 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4286 dnl to not typedef Point and thus fix the problem.
4287     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4288     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4289 #include <CoreFoundation/CoreFoundation.h>
4290         ],[],
4291         [AC_MSG_RESULT([no])],
4292         [AC_MSG_RESULT([yes])
4293         AC_MSG_CHECKING([if defining __Point__ will fix it])
4294         AC_TRY_COMPILE([#define __Point__ 1
4295 #include <AppKit/NSEvent.h>
4296 #include <CoreFoundation/CoreFoundation.h>
4297             ],[],
4298             [AC_MSG_RESULT([yes])
4299             AC_DEFINE(__Point__)
4300             ],
4301             [AC_MSG_FAILURE([no])]
4302         )]
4303     )
4304     AC_LANG_RESTORE
4305 fi
4306
4307 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4308     dnl base name of the resource file for wxMac must be the same
4309     dnl as library installation base name (-install_name)
4310     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4311     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4312
4313     dnl add the resources target for wxMac
4314     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4315
4316     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4317     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4318     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4319
4320     MACSETFILE="\$(SETFILE)"
4321
4322     dnl resources are bundled both with shared library and applications
4323     dnl since the carb resource *must* be included in the application
4324     if test "$wxUSE_MAC" = 1; then
4325         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4326         RESCOMP="$REZ"
4327         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4328     else
4329         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4330         RESCOMP="echo -n \| $REZ"
4331         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4332     fi
4333
4334 else
4335     dnl default value is to (silently) do nothing in the makefile
4336     MACSETFILE="@true"
4337
4338     if test "$wxUSE_PM" = 1; then
4339         RESCOMP="emxbind"
4340         WXCONFIG_RESFLAGS="-ep"
4341
4342         dnl Is this one really used anywhere for pm?
4343         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4344     else
4345         POSTLINK_COMMAND="@true"
4346     fi
4347
4348 fi
4349
4350
4351 dnl ---------------------------------------------------------------------------
4352 dnl Checks for typedefs
4353 dnl ---------------------------------------------------------------------------
4354
4355 dnl   defines mode_t if not already defined
4356 AC_TYPE_MODE_T
4357 dnl   defines off_t if not already defined
4358 AC_TYPE_OFF_T
4359 dnl   defines pid_t if not already defined
4360 AC_TYPE_PID_T
4361 dnl   defines size_t if not already defined
4362 AC_TYPE_SIZE_T
4363 dnl   defines uid_t and gid_t if not already defined
4364 AC_TYPE_UID_T
4365
4366 dnl sets HAVE_SSIZE_T if ssize_t is defined
4367 AC_CHECK_TYPES(ssize_t)
4368
4369 dnl check what exactly size_t is on this machine - this is necessary to avoid
4370 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4371 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4372 AC_CACHE_CHECK([if size_t is unsigned int],
4373     wx_cv_size_t_is_uint,
4374     [
4375     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4376     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4377     dnl methods in a local class (i.e. class inside a function) declaration
4378     dnl without any objections!!
4379     dnl
4380     dnl hence the hack below: we must have Foo at global scope!
4381     AC_TRY_COMPILE([#include <stddef.h>],
4382         [
4383             return 0; }
4384
4385             struct Foo { void foo(size_t); void foo(unsigned int); };
4386
4387             int bar() {
4388         ],
4389         wx_cv_size_t_is_uint=no,
4390         wx_cv_size_t_is_uint=yes
4391     )
4392     ]
4393 )
4394
4395 if test "$wx_cv_size_t_is_uint" = "yes"; then
4396     AC_DEFINE(wxSIZE_T_IS_UINT)
4397 else
4398     AC_CACHE_CHECK([if size_t is unsigned long],
4399         wx_cv_size_t_is_ulong,
4400         AC_TRY_COMPILE([#include <stddef.h>],
4401             [
4402                 return 0; }
4403
4404                 struct Foo { void foo(size_t); void foo(unsigned long); };
4405
4406                 int bar() {
4407             ],
4408             wx_cv_size_t_is_ulong=no,
4409             wx_cv_size_t_is_ulong=yes
4410         )
4411     )
4412
4413     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4414         AC_DEFINE(wxSIZE_T_IS_ULONG)
4415     fi
4416 fi
4417
4418 AC_CACHE_CHECK([if wchar_t is separate type],
4419     wx_cv_wchar_t_is_separate_type,
4420     AC_TRY_COMPILE([#include <wchar.h>],
4421         [
4422             return 0; }
4423
4424             struct Foo { void foo(wchar_t);
4425                          void foo(unsigned short);
4426                          void foo(unsigned int);
4427                          void foo(unsigned long); };
4428
4429             int bar() {
4430         ],
4431         wx_cv_wchar_t_is_separate_type=yes,
4432         wx_cv_wchar_t_is_separate_type=no
4433     )
4434 )
4435
4436 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4437     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4438 else
4439     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4440 fi
4441
4442 AC_LANG_POP() dnl C++
4443
4444 dnl ---------------------------------------------------------------------------
4445 dnl Checks for structures
4446 dnl ---------------------------------------------------------------------------
4447
4448 dnl does passwd struct has the pw_gecos field?
4449 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4450     [
4451         AC_TRY_COMPILE([#include <pwd.h>],
4452              [
4453                 char *p;
4454                 struct passwd *pw;
4455                 p = pw->pw_gecos;
4456              ],
4457              [
4458                 wx_cv_struct_pw_gecos=yes
4459              ],
4460              [
4461                 wx_cv_struct_pw_gecos=no
4462              ]
4463         )
4464     ]
4465 )
4466
4467 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4468     AC_DEFINE(HAVE_PW_GECOS)
4469 fi
4470
4471 dnl ---------------------------------------------------------------------------
4472 dnl Check for functions
4473 dnl ---------------------------------------------------------------------------
4474
4475 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4476 if test "$wxUSE_WCHAR_T" = "yes"; then
4477     AC_DEFINE(wxUSE_WCHAR_T)
4478
4479     dnl check for wcslen in all possible places
4480     WCSLEN_FOUND=0
4481     WCHAR_LINK=
4482     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4483
4484     if test "$WCSLEN_FOUND" = 0; then
4485         if test "$TOOLKIT" = "MSW"; then
4486             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4487         else
4488             AC_CHECK_LIB(w, wcslen, [
4489                             WCHAR_LINK=" -lw"
4490                             WCSLEN_FOUND=1
4491                         ])
4492         fi
4493     fi
4494
4495     if test "$WCSLEN_FOUND" = 1; then
4496         AC_DEFINE(HAVE_WCSLEN)
4497     fi
4498
4499     AC_CHECK_FUNCS([wcsdup])
4500
4501     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4502     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4503     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4504     dnl flags when g++ is configured, it will declare it's own).
4505     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4506         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4507     fi
4508
4509     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4510     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4511     dnl library, not the header, so do a header check for mbstate_t first.
4512     AC_CHECK_TYPES([mbstate_t],
4513                    [AC_CHECK_FUNCS(wcsrtombs)],
4514                    [],
4515                    [#include <wchar.h>])
4516 else
4517     AC_MSG_WARN([Wide character support is unavailable])
4518 fi
4519
4520 dnl check for vsnprintf() -- a safe version of vsprintf())
4521 dnl
4522 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4523 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4524 dnl stupidly, provides a dummy function declaration inside its extension)
4525 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4526 dnl
4527 dnl so we first check if the function is in the library
4528 dnl
4529 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4530 AC_CHECK_FUNCS(snprintf vsnprintf)
4531
4532 if test "$ac_cv_func_vsnprintf" = "yes"; then
4533     dnl yes it is -- now check if it is in the headers
4534     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4535         [
4536             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4537             dnl taking "char *" and not "const char *" while Metrowerks does
4538             dnl provide a correct vsnprintf declaration but in C++ mode it's
4539             dnl always in std namespace and so we have to bring it in scope
4540             AC_TRY_COMPILE(
4541                 [
4542                     #include <stdio.h>
4543                     #include <stdarg.h>
4544                     #ifdef __MSL__
4545                     #if __MSL__ >= 0x6000
4546                     namespace std {}
4547                     using namespace std;
4548                     #endif
4549                     #endif
4550                 ],
4551                 [
4552                     char *buf;
4553                     va_list ap;
4554                     vsnprintf(buf, 10u, "%s", ap);
4555                 ],
4556                 wx_cv_func_vsnprintf_decl=yes,
4557                 wx_cv_func_vsnprintf_decl=no
4558             )
4559         ]
4560     )
4561
4562     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4563         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4564
4565         dnl we know there is a vsnprintf declaration, but some old headers
4566         dnl may have one taking a "char *" format instead of "const char *"
4567         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4568             [
4569                 AC_TRY_COMPILE(
4570                     [
4571                         #include <stdio.h>
4572                         #include <stdarg.h>
4573                         #ifdef __MSL__
4574                         #if __MSL__ >= 0x6000
4575                         namespace std {}
4576                         using namespace std;
4577                         #endif
4578                         #endif
4579                     ],
4580                     [
4581                         char *buf;
4582                         va_list ap;
4583                         const char *fmt = "%s";
4584                         vsnprintf(buf, 10u, fmt, ap);
4585                     ],
4586                     wx_cv_func_broken_vsnprintf_decl=no,
4587                     wx_cv_func_broken_vsnprintf_decl=yes
4588                 )
4589             ]
4590         )
4591
4592         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4593             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4594         fi
4595     fi
4596 fi
4597
4598 dnl the same as above but for snprintf() now: it's not present in at least AIX
4599 dnl 4.2 headers
4600 if test "$ac_cv_func_snprintf" = "yes"; then
4601     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4602         [
4603             AC_TRY_COMPILE(
4604                 [
4605                     #include <stdio.h>
4606                     #include <stdarg.h>
4607                     #ifdef __MSL__
4608                     #if __MSL__ >= 0x6000
4609                     namespace std {}
4610                     using namespace std;
4611                     #endif
4612                     #endif
4613                 ],
4614                 [
4615                     char *buf;
4616                     snprintf(buf, 10u, "%s", "wx");
4617                 ],
4618                 wx_cv_func_snprintf_decl=yes,
4619                 wx_cv_func_snprintf_decl=no
4620             )
4621         ]
4622     )
4623
4624     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4625         AC_DEFINE(HAVE_SNPRINTF_DECL)
4626
4627         dnl we know there is an snprintf declaration, but some old headers
4628         dnl may have one taking a "char *" format instead of "const char *"
4629         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4630             [
4631                 AC_TRY_COMPILE(
4632                     [
4633                         #include <stdio.h>
4634                         #include <stdarg.h>
4635                         #ifdef __MSL__
4636                         #if __MSL__ >= 0x6000
4637                         namespace std {}
4638                         using namespace std;
4639                         #endif
4640                         #endif
4641                     ],
4642                     [
4643                         char *buf;
4644                         const char *fmt = "%s";
4645                         snprintf(buf, 10u, fmt, "wx");
4646                     ],
4647                     wx_cv_func_broken_snprintf_decl=no,
4648                     wx_cv_func_broken_snprintf_decl=yes
4649                 )
4650             ]
4651         )
4652
4653         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4654             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4655         fi
4656     fi
4657
4658     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4659
4660         dnl check if snprintf() has support for positional arguments
4661         dnl NB: if snprintf() has positional support we can safely suppose that also
4662         dnl     other *printf() functions support them as they all belong to the same
4663         dnl     family and they all fallback to the same implementation
4664         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4665             [
4666                 AC_TRY_RUN(
4667                     [
4668                         #include <stdio.h>
4669
4670                         int main (void)
4671                         {
4672                             char buffer[128];
4673                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4674                             if (strcmp ("2 3 1", buffer) == 0)
4675                                 exit (0);
4676                             exit (1);
4677                         }
4678                     ],
4679                     wx_cv_func_snprintf_pos_params=no,
4680                     wx_cv_func_snprintf_pos_params=yes,
4681                     dnl be pessimistic when cross-compiling
4682                     [
4683                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4684 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4685                         wx_cv_func_snprintf_pos_params=no
4686                     ]
4687                 )
4688             ]
4689         )
4690
4691         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4692             AC_DEFINE(HAVE_UNIX98_PRINTF)
4693         fi
4694     fi
4695 fi
4696
4697 if test "$wxUSE_UNICODE" = yes; then
4698
4699     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4700     dnl builds so let's check if swprintf() is declared as C99 imposes:
4701     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4702     dnl or rather as:
4703     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4704     AC_CHECK_FUNCS(swprintf)
4705
4706     if test "$ac_cv_func_swprintf" = "yes"; then
4707         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4708             [
4709                 AC_TRY_COMPILE(
4710                     [
4711                         #include <stdio.h>
4712                         #include <stdarg.h>
4713                         #include <wchar.h>
4714                     ],
4715                     [
4716                         wchar_t *buf;
4717                         const wchar_t *fmt = L"test";
4718                         swprintf(buf, 10u, fmt);
4719                     ],
4720                     wx_cv_func_broken_swprintf_decl=no,
4721                     wx_cv_func_broken_swprintf_decl=yes
4722                 )
4723             ]
4724         )
4725
4726         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4727             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4728         fi
4729     fi
4730
4731     dnl also look if we have wide char IO functions, notice that [f]putws are
4732     dnl declared in special widec.h under Solaris
4733     wchar_headers="#include <stdio.h>
4734 #include <wchar.h>"
4735     case "${host}" in
4736         *-*-solaris2* )
4737             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4738             if test "$ac_cv_header_widec_h" = "yes"; then
4739                 wchar_headers="$wchar_headers
4740 #include <widec.h>"
4741             fi
4742     esac
4743
4744     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4745                    [$wchar_headers])
4746
4747     dnl MinGW has a vswprintf with a different prototype, and
4748     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4749     dnl finds it even if it is not declared in some versions...
4750     AC_MSG_CHECKING([for _vsnwprintf])
4751     AC_TRY_COMPILE([#include <wchar.h>],
4752                    [&_vsnwprintf;],
4753                    [AC_MSG_RESULT([yes])
4754                     AC_DEFINE(HAVE__VSNWPRINTF)],
4755                    [AC_MSG_RESULT([no])]);
4756 fi
4757
4758 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4759     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4760 fi
4761
4762 if test "$wxUSE_FILE" = "yes"; then
4763     WX_CHECK_FUNCS(fsync)
4764 fi
4765
4766 dnl at least under IRIX with mipsPro the C99 round() function is available when
4767 dnl building using the C compiler but not when using C++ one
4768 AC_LANG_PUSH(C++)
4769 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4770 AC_LANG_POP()
4771
4772 dnl the following tests are for Unix(like) systems only
4773 if test "$TOOLKIT" != "MSW"; then
4774
4775 dnl check for available version of iconv()
4776
4777 AM_ICONV
4778 LIBS="$LIBICONV $LIBS"
4779
4780 dnl check for POSIX signals if we need them
4781 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4782     AC_CHECK_FUNCS(sigaction)
4783
4784     if test "$ac_cv_func_sigaction" = "no"; then
4785         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4786         wxUSE_ON_FATAL_EXCEPTION=no
4787     fi
4788
4789     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4790       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4791       [
4792         dnl C compiler happily compiles the code even if there is type mismatch
4793         AC_LANG_PUSH(C++)
4794         AC_TRY_COMPILE([#include <signal.h>],
4795                      [
4796                         extern void testSigHandler(int);
4797
4798                         struct sigaction sa;
4799                         sa.sa_handler = testSigHandler;
4800                      ], [
4801                         wx_cv_type_sa_handler=int
4802                      ], [
4803                         wx_cv_type_sa_handler=void
4804                      ])
4805         AC_LANG_POP()
4806       ])
4807
4808       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4809     fi
4810 fi
4811
4812 dnl backtrace() and backtrace_symbols() for wxStackWalker
4813 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4814     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4815         [
4816             AC_LANG_PUSH(C++)
4817             AC_TRY_COMPILE([#include <execinfo.h>],
4818                 [
4819                     void *trace[1];
4820                     char **messages;
4821
4822                     backtrace(trace, 1);
4823                     messages = backtrace_symbols(trace, 1);
4824                 ],
4825                 wx_cv_func_backtrace=yes,
4826                 wx_cv_func_backtrace=no
4827             )
4828             AC_LANG_POP()
4829         ]
4830     )
4831
4832
4833     if test "$wx_cv_func_backtrace" = "no"; then
4834         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4835         wxUSE_STACKWALKER=no
4836     else
4837         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4838             [
4839                 AC_LANG_PUSH(C++)
4840                 AC_TRY_LINK([#include <cxxabi.h>],
4841                     [
4842                         int rc;
4843                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4844                     ],
4845                     wx_cv_func_cxa_demangle=yes,
4846                     wx_cv_func_cxa_demangle=no
4847                 )
4848                 AC_LANG_POP()
4849             ]
4850         )
4851
4852         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4853             AC_DEFINE(HAVE_CXA_DEMANGLE)
4854         fi
4855     fi
4856 fi
4857
4858 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4859     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4860     wxUSE_STACKWALKER=no
4861 fi
4862
4863
4864 dnl check for the function for temp files creation
4865 AC_CHECK_FUNCS(mkstemp mktemp, break)
4866
4867 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4868 dnl Linux and *BSD and statvfs() under Solaris
4869 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4870     AC_TRY_COMPILE(
4871         [
4872              #if defined(__BSD__)
4873              #include <sys/param.h>
4874              #include <sys/mount.h>
4875              #else
4876              #include <sys/vfs.h>
4877              #endif
4878         ],
4879         [
4880              long l;
4881              struct statfs fs;
4882              statfs("/", &fs);
4883              l = fs.f_bsize;
4884              l += fs.f_blocks;
4885              l += fs.f_bavail;
4886         ],
4887          wx_cv_func_statfs=yes,
4888          wx_cv_func_statfs=no
4889     )
4890 )
4891
4892 if test "$wx_cv_func_statfs" = "yes"; then
4893     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4894     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4895         AC_LANG_PUSH(C++)
4896         AC_TRY_COMPILE(
4897             [
4898                  #if defined(__BSD__)
4899                  #include <sys/param.h>
4900                  #include <sys/mount.h>
4901                  #else
4902                  #include <sys/vfs.h>
4903                  #endif
4904             ],
4905             [
4906                 struct statfs fs;
4907                 statfs("", &fs);
4908             ],
4909             wx_cv_func_statfs_decl=yes,
4910             wx_cv_func_statfs_decl=no
4911         )
4912         AC_LANG_POP()
4913     )
4914
4915     if test "$wx_cv_func_statfs_decl" = "yes"; then
4916         AC_DEFINE(HAVE_STATFS_DECL)
4917     fi
4918
4919     wx_cv_type_statvfs_t="struct statfs"
4920     AC_DEFINE(HAVE_STATFS)
4921 else
4922     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4923         AC_TRY_COMPILE(
4924             [
4925                 #include <stddef.h>
4926                 #include <sys/statvfs.h>
4927             ],
4928             [
4929                 statvfs("/", NULL);
4930             ],
4931             wx_cv_func_statvfs=yes,
4932             wx_cv_func_statvfs=no
4933         )
4934     )
4935
4936     if test "$wx_cv_func_statvfs" = "yes"; then
4937         dnl we also have to check whether we should use statvfs_t (works under
4938         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4939         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4940         dnl mode both work fine)
4941         dnl
4942         dnl for this check C++ compiler has to be used as passing incompatible
4943         dnl pointers is just a warning and not an error in C
4944         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4945             AC_LANG_PUSH(C++)
4946             AC_TRY_COMPILE(
4947                 [
4948                     #include <sys/statvfs.h>
4949                 ],
4950                 [
4951                     long l;
4952                     statvfs_t fs;
4953                     statvfs("/", &fs);
4954                     l = fs.f_bsize;
4955                     l += fs.f_blocks;
4956                     l += fs.f_bavail;
4957                 ],
4958                 wx_cv_type_statvfs_t=statvfs_t,
4959                 [
4960                     AC_TRY_COMPILE(
4961                         [
4962                             #include <sys/statvfs.h>
4963                         ],
4964                         [
4965                             long l;
4966                             struct statvfs fs;
4967                             statvfs("/", &fs);
4968                             l = fs.f_bsize;
4969                             l += fs.f_blocks;
4970                             l += fs.f_bavail;
4971                         ],
4972                         wx_cv_type_statvfs_t="struct statvfs",
4973                         wx_cv_type_statvfs_t="unknown"
4974                     )
4975                 ]
4976             )
4977             AC_LANG_POP()
4978         )
4979
4980         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4981             AC_DEFINE(HAVE_STATVFS)
4982         fi
4983     else
4984         dnl set it for the test below
4985         wx_cv_type_statvfs_t="unknown"
4986     fi
4987 fi
4988
4989 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4990     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4991 else
4992     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4993 fi
4994
4995 dnl check for fcntl() or at least flock() needed by Unix implementation of
4996 dnl wxSingleInstanceChecker
4997 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4998     AC_CHECK_FUNCS(fcntl flock, break)
4999
5000     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
5001         AC_MSG_WARN(wxSingleInstanceChecker not available)
5002         wxUSE_SNGLINST_CHECKER=no
5003     fi
5004 fi
5005
5006 dnl check for timegm() used by datetime.cpp
5007 AC_CHECK_FUNCS(timegm)
5008
5009 dnl look for a function to modify the environment
5010 AC_CHECK_FUNCS(putenv setenv, break)
5011
5012 HAVE_SOME_SLEEP_FUNC=0
5013 if test "$USE_BEOS" = 1; then
5014     dnl BeOS has its own (wonder where did they get it from) sleep() function
5015     dnl in unistd.h
5016     AC_DEFINE(HAVE_SLEEP)
5017     HAVE_SOME_SLEEP_FUNC=1
5018 fi
5019
5020 if test "$USE_DARWIN" = 1; then
5021     dnl Mac OS X/Darwin has both nanosleep and usleep
5022     dnl but only usleep is defined in unistd.h
5023     AC_DEFINE(HAVE_USLEEP)
5024     HAVE_SOME_SLEEP_FUNC=1
5025 fi
5026
5027 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
5028     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
5029     POSIX4_LINK=
5030     AC_CHECK_FUNCS(nanosleep,
5031         AC_DEFINE(HAVE_NANOSLEEP),
5032         [
5033             AC_CHECK_LIB(posix4, nanosleep,
5034                 [
5035                     AC_DEFINE(HAVE_NANOSLEEP)
5036                     POSIX4_LINK=" -lposix4"
5037                 ],
5038                 [
5039                     WX_CHECK_FUNCS(usleep,,
5040                                     AC_MSG_WARN([wxSleep() function will not work])
5041                     )
5042                 ]
5043             )
5044         ]
5045     )
5046 fi
5047
5048 dnl check for uname (POSIX) and gethostname (BSD)
5049 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
5050 if test "$wx_cv_func_uname" != yes; then
5051     WX_CHECK_FUNCS(gethostname)
5052 fi
5053
5054 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5055
5056 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5057 dnl libnsl or libresolv or libsocket)
5058 INET_LINK=
5059 AC_CHECK_FUNCS(inet_addr,
5060     AC_DEFINE(HAVE_INET_ADDR),
5061     [
5062         AC_CHECK_LIB(nsl, inet_addr,
5063             INET_LINK="nsl",
5064             [
5065                 AC_CHECK_LIB(resolv, inet_addr,
5066                     INET_LINK="resolv",
5067                     [
5068                         AC_CHECK_LIB(socket, inet_addr,
5069                             INET_LINK="socket"
5070                         )
5071                     ]
5072                 )
5073             ]
5074         )
5075     ]
5076 )
5077
5078 AC_CHECK_FUNCS(inet_aton,
5079         AC_DEFINE(HAVE_INET_ATON),
5080         [
5081             dnl only check it in the same lib
5082             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5083         ])
5084
5085 if test "x$INET_LINK" != "x"; then
5086     AC_DEFINE(HAVE_INET_ADDR)
5087     INET_LINK=" -l$INET_LINK"
5088 fi
5089
5090 WX_CHECK_FUNCS(fdopen)
5091
5092 fi
5093
5094
5095 dnl ===========================================================================
5096 dnl Now we have all the info we need - use it!
5097 dnl ===========================================================================
5098
5099 dnl flush the cache
5100 AC_CACHE_SAVE
5101
5102 dnl ---------------------------------------------------------------------------
5103 dnl thread support for Unix (for Win32 and OS/2 see past
5104 dnl                          the next matching "else")
5105 dnl ---------------------------------------------------------------------------
5106
5107 dnl under MSW (except mingw32) we always have thread support
5108 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5109
5110     dnl the code below:
5111     dnl
5112     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5113     dnl   necessary to build the MT programs for the linker and compiler
5114     dnl   respectively
5115     dnl
5116     dnl   sets wxUSE_THREADS=1 if thread support is activated
5117
5118     THREADS_LINK=
5119     THREADS_CFLAGS=
5120
5121     if test "$wxUSE_THREADS" = "yes" ; then
5122         if test "$USE_BEOS" = 1; then
5123             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5124             wxUSE_THREADS="no"
5125         fi
5126     fi
5127
5128     if test "$wxUSE_THREADS" = "yes" ; then
5129         dnl find if POSIX threads are available
5130         dnl
5131         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5132         dnl archive from http://ac-archive.sourceforge.net/
5133         dnl
5134         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5135         dnl Forero Cuervo <bachue@bachue.com> for the original code
5136
5137         dnl TODO: cache the result
5138
5139         dnl define the list of the thread options to try in the loop below
5140         dnl with the convention that anything starting with '-' is a cpp flag
5141         dnl while anything else is a library (i.e. there is an implicit "-l")
5142         THREAD_OPTS="-pthread"
5143         if test "x$SUNCXX" = xyes; then
5144             THREAD_OPTS="-mt lthread $THREAD_OPTS"
5145         fi
5146
5147         case "${host}" in
5148           *-*-solaris2* | *-*-sunos4* )
5149                 if test "x$GCC" = "xyes"; then
5150                     dnl Solaris/gcc combination use this one for some reason
5151                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5152                 fi
5153                 ;;
5154           *-*-freebsd*)
5155                 dnl look, in order, for the kernel threads, then Linux threads
5156                 dnl and finally the userland threads
5157                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5158                 ;;
5159           *-*-darwin* | *-*-cygwin* )
5160                 dnl Darwin / Mac OS X just uses -lpthread tested below
5161                 dnl and so does Cygwin
5162                 THREAD_OPTS=""
5163                 ;;
5164           *-*-aix*)
5165                 dnl AIX calls the library libpthreads - thanks IBM!
5166                 THREAD_OPTS="pthreads"
5167                 ;;
5168           *-hp-hpux* )
5169                 if test "x$GCC" = "xyes"; then
5170                     dnl g++ versions before 3.3.2 don't support -pthread.
5171                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5172                         THREAD_OPTS=""
5173                 else
5174                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5175                     dnl 2005]) supports -mt
5176                     THREAD_OPTS="-mt"
5177                 fi
5178                 ;;
5179
5180           *-*-irix* )
5181                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5182                 dnl doesn't give an error for it neither, just a warning
5183                 dnl message -- but this is still very annoying
5184                 if test "x$GCC" = "xyes"; then
5185                     THREAD_OPTS=""
5186                 fi
5187                 ;;
5188
5189           *-*-*UnixWare*)
5190                 dnl flying by man pages here: Caldera online docs use this
5191                 if test "x$GCC" != "xyes"; then
5192                     THREAD_OPTS="-Ethread"
5193                 fi
5194                 ;;
5195         esac
5196
5197         dnl simply linking with libpthread should make the test below work but
5198         dnl it's far from certain that the threaded programs compiled without
5199         dnl any special switches actually work, so try it after all the others
5200         THREAD_OPTS="$THREAD_OPTS pthread none"
5201
5202         dnl now test for all possibilities
5203         THREADS_OK=no
5204         for flag in $THREAD_OPTS; do
5205             case $flag in
5206                 none)
5207                     AC_MSG_CHECKING([whether pthreads work without any flags])
5208                     ;;
5209
5210                 -*)
5211                     AC_MSG_CHECKING([whether pthreads work with $flag])
5212                     THREADS_CFLAGS="$flag"
5213                     ;;
5214
5215                 *)
5216                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5217                     THREADS_LINK="-l$flag"
5218                     ;;
5219               esac
5220
5221               save_LIBS="$LIBS"
5222               save_CFLAGS="$CFLAGS"
5223               LIBS="$THREADS_LINK $LIBS"
5224               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5225
5226               AC_TRY_LINK([#include <pthread.h>],
5227                           [pthread_create(0,0,0,0);],
5228                           THREADS_OK=yes)
5229
5230               LIBS="$save_LIBS"
5231               CFLAGS="$save_CFLAGS"
5232
5233               AC_MSG_RESULT($THREADS_OK)
5234               if test "x$THREADS_OK" = "xyes"; then
5235                       break;
5236               fi
5237
5238               THREADS_LINK=""
5239               THREADS_CFLAGS=""
5240       done
5241
5242       if test "x$THREADS_OK" != "xyes"; then
5243           wxUSE_THREADS=no
5244           AC_MSG_WARN([No thread support on this system... disabled])
5245       else
5246           dnl yes, these special compiler flags should be used with the
5247           dnl linker as well
5248           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5249           LIBS="$THREADS_LINK $LIBS"
5250
5251           AC_MSG_CHECKING([if more special flags are required for pthreads])
5252           flag=no
5253           case "${host}" in
5254             *-aix*)
5255                 dnl again quoting from
5256                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5257                 dnl
5258                 dnl     When compiling and linking with -pthread, the library
5259                 dnl     search path should include -L/usr/lib/threads at the
5260                 dnl     beginning of the path.
5261                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5262                 flag="-D_THREAD_SAFE"
5263                 ;;
5264             *-freebsd*)
5265                 flag="-D_THREAD_SAFE"
5266                 ;;
5267             *-hp-hpux* )
5268                 flag="-D_REENTRANT"
5269                 if test "x$GCC" != "xyes"; then
5270                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5271                     flag="$flag -D_RWSTD_MULTI_THREAD"
5272                 fi
5273                 ;;
5274             *solaris* | alpha*-osf*)
5275                 flag="-D_REENTRANT"
5276                 ;;
5277           esac
5278           AC_MSG_RESULT(${flag})
5279           if test "x$flag" != xno; then
5280               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5281           fi
5282
5283           dnl don't add these options to CPPFLAGS as cpp might not know them
5284           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5285       fi
5286     fi
5287
5288     dnl do other tests only if we are using threads
5289     if test "$wxUSE_THREADS" = "yes" ; then
5290       AC_CHECK_FUNCS(thr_setconcurrency)
5291
5292       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5293       dnl wouldn't be found by it
5294       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5295       [
5296         dnl C compiler may treat pthread_cleanup_push() as an undeclared
5297         dnl function and not give a warning even if it's unavailable, so use
5298         dnl the C++ one for this test
5299         AC_LANG_PUSH(C++)
5300         AC_TRY_COMPILE([#include <pthread.h>
5301                void ThreadCleanupFunc(void *p);
5302             ],
5303             [
5304                 void *p;
5305                 pthread_cleanup_push(ThreadCleanupFunc, p);
5306                 pthread_cleanup_pop(0);
5307             ], [
5308                wx_cv_func_pthread_cleanup=yes
5309             ], [
5310                wx_cv_func_pthread_cleanup=no
5311             ]
5312         )
5313         AC_LANG_POP()
5314       ])
5315       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5316         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5317       fi
5318
5319       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5320       if test "$ac_cv_header_sched_h" = "yes"; then
5321           AC_CHECK_FUNC(sched_yield,
5322             AC_DEFINE(HAVE_SCHED_YIELD),
5323             [
5324                 AC_CHECK_LIB(posix4,
5325                     sched_yield,
5326                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5327                     AC_MSG_WARN(wxThread::Yield will not work properly)
5328                 )
5329             ]
5330           )
5331       fi
5332
5333       dnl to be able to set the thread priority, we need to have all of the
5334       dnl following functions:
5335       dnl   1. pthread_attr_getschedpolicy
5336       dnl   2. sched_get_priority_min and sched_get_priority_max
5337       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5338       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5339       HAVE_PRIOR_FUNCS=0
5340       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5341                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5342                        [AC_CHECK_FUNC(sched_get_priority_max,
5343                            HAVE_PRIOR_FUNCS=1,
5344                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5345                              [
5346                                 HAVE_PRIOR_FUNCS=1
5347                                 POSIX4_LINK=" -lposix4"
5348                              ],
5349                            )]
5350                        )]
5351                      )]
5352                    )
5353
5354       if test "$HAVE_PRIOR_FUNCS" = 1; then
5355         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5356       else
5357         AC_MSG_WARN(Setting thread priority will not work)
5358       fi
5359
5360       AC_CHECK_FUNC(pthread_cancel,
5361                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5362                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5363
5364       AC_CHECK_FUNC(pthread_mutex_timedlock,
5365                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5366                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5367
5368       AC_CHECK_FUNC(pthread_attr_setstacksize,
5369                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5370
5371       dnl mutexattr_t initialization is done in quite different ways on different
5372       dnl platforms, so check for a few things:
5373       dnl
5374       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5375       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5376       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5377       dnl defined, we do it by directly assigned
5378       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5379
5380       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5381       [
5382         AC_TRY_COMPILE([#include <pthread.h>],
5383             [
5384                pthread_mutexattr_t attr;
5385                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5386             ],
5387             wx_cv_type_pthread_mutexattr_t=yes,
5388             wx_cv_type_pthread_mutexattr_t=no
5389         )
5390       ])
5391
5392       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5393         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5394
5395         dnl check if we already have the declaration we need, it is not
5396         dnl present in some systems' headers
5397         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5398                        wx_cv_func_pthread_mutexattr_settype_decl, [
5399                        AC_TRY_COMPILE([#include <pthread.h>],
5400                            [
5401                                pthread_mutexattr_t attr;
5402                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5403                            ],
5404                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5405                            wx_cv_func_pthread_mutexattr_settype_decl=no
5406                        )
5407         ])
5408         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5409             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5410         fi
5411       else
5412         dnl don't despair, there may be another way to do it
5413         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5414                        wx_cv_type_pthread_rec_mutex_init,
5415         [
5416             AC_TRY_COMPILE([#include <pthread.h>],
5417                 [
5418                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5419                 ], [
5420                     wx_cv_type_pthread_rec_mutex_init=yes
5421                 ], [
5422                     wx_cv_type_pthread_rec_mutex_init=no
5423                 ]
5424             )
5425         ])
5426         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5427           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5428         else
5429           dnl this may break code working elsewhere, so at least warn about it
5430           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5431         fi
5432       fi
5433     fi
5434
5435 dnl from if !MSW
5436 else
5437     if test "$wxUSE_THREADS" = "yes" ; then
5438       case "${host}" in
5439         *-*-mingw32* )
5440             dnl check if the compiler accepts -mthreads
5441             AC_CACHE_CHECK([if compiler supports -mthreads],
5442                 wx_cv_cflags_mthread,
5443                 [
5444                     CFLAGS_OLD="$CFLAGS"
5445                     CFLAGS="-mthreads $CFLAGS"
5446                     AC_TRY_COMPILE([], [],
5447                         wx_cv_cflags_mthread=yes,
5448                         wx_cv_cflags_mthread=no
5449                     )
5450                 ]
5451             )
5452
5453             if test "$wx_cv_cflags_mthread" = "yes"; then
5454                 dnl it does, use it
5455                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5456                 LDFLAGS="$LDFLAGS -mthreads"
5457             else
5458                 dnl it doesn't
5459                 CFLAGS="$CFLAGS_OLD"
5460             fi
5461         ;;
5462         *-pc-os2*emx )
5463             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5464             LDFLAGS="$LDFLAGS -Zmt"
5465         ;;
5466       esac
5467     fi
5468 fi
5469
5470 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5471 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5472 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5473 dnl By preference, we probably should use getaddrinfo which avoids thread
5474 dnl safety issues and supports IPv6, however there currently is no code
5475 dnl for it, so testing for it is temporarily disabled and we are restricted
5476 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5477
5478 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5479     dnl no getaddrinfo, so check for gethostbyname_r and
5480     dnl related functions (taken from python's configure.in)
5481     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5482       AX_FUNC_WHICH_GETHOSTBYNAME_R
5483       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5484               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5485           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5486       fi
5487       dnl A similar test for getservbyname_r
5488       dnl I'm tempted to just not do this test which is taking much time and
5489       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5490       dnl doing the test already exists, so using it is easy enough.     - SN
5491       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5492       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5493               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5494           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5495       fi
5496       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5497       dnl silently assume it's available exactly if gethostbyname_r is
5498       dnl available and always requires two more arguments than
5499       dnl gethostbyname_r.
5500       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5501       dnl  function, although it should be easy to rewrite the gethostbyname_r
5502       dnl  check to fit this case, if it's really needed.                - SN )
5503 dnl    ]
5504 dnl )
5505
5506 if test "$wxUSE_THREADS" = "yes"; then
5507   AC_DEFINE(wxUSE_THREADS)
5508
5509   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5510 else
5511   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5512   dnl functions - add tests for other functions here as well
5513   if test "$wx_cv_func_strtok_r" = "yes"; then
5514     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5515     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5516         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5517         AC_MSG_RESULT(yes)
5518     else
5519         AC_MSG_RESULT(no)
5520     fi
5521   fi
5522 fi
5523
5524 if test "$WXGTK20" = 1 ; then
5525   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5526   WXGTK12=1
5527 fi
5528
5529 if test "$WXGTK12" = 1 ; then
5530   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5531 fi
5532
5533 if test "$WXGTK127" = 1 ; then
5534   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5535 fi
5536
5537 if test "$WXGPE" = 1 ; then
5538   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5539 fi
5540
5541 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5542 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5543 DEBUG_CFLAGS=
5544 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5545     DEBUG_CFLAGS="-g"
5546     wxUSE_OPTIMISE=no
5547 fi
5548
5549 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5550     wxUSE_DEBUG_INFO=yes
5551     if test "$GCC" = yes; then
5552         DEBUG_CFLAGS="-ggdb"
5553     fi
5554 fi
5555
5556 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5557     AC_DEFINE(WXDEBUG)
5558     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5559 else
5560     if test "$wxUSE_GTK" = 1 ; then
5561         if test "x$wxGTK_VERSION" = "x1" ; then
5562             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5563         fi
5564     fi
5565 fi
5566
5567 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5568     AC_DEFINE(wxUSE_MEMORY_TRACING)
5569     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5570     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5571     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5572 fi
5573
5574 if test "$wxUSE_DMALLOC" = "yes" ; then
5575     DMALLOC_LIBS="-ldmallocthcxx"
5576 fi
5577
5578 dnl cc/cxx/ld option for profiling
5579 PROFILE_FLAGS=
5580 if test "$wxUSE_PROFILE" = "yes" ; then
5581     PROFILE_FLAGS=" -pg"
5582 fi
5583
5584 if test "$GCC" = "yes" ; then
5585     if test "$wxUSE_NO_RTTI" = "yes" ; then
5586         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5587     fi
5588     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5589         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5590     fi
5591     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5592         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5593     fi
5594
5595     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5596     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5597     dnl for each subroutine by default -- using the switch below only creates
5598     dnl one entry per file instead at the price of minor performance penalty
5599     dnl
5600     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5601     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5602     dnl this, or even the extent of gcc/wx version combinations affected, but
5603     dnl also as above, this 'fix' does not come without side effects.
5604     dnl
5605     dnl TODO: test for the gcc version here (how?)
5606     case "${host}" in
5607       powerpc*-*-aix* )
5608         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5609         ;;
5610       *-hppa* )
5611         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5612         ;;
5613     esac
5614 fi
5615
5616 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5617 OPTIMISE_CFLAGS=
5618 if test "$wxUSE_OPTIMISE" = "no" ; then
5619     if test "$GCC" = yes ; then
5620         dnl use -O0 because compiling with it is faster than compiling with no
5621         dnl optimization options at all (at least with g++ 3.2)
5622         OPTIMISE_CFLAGS="-O0"
5623     fi
5624 else
5625     if test "$GCC" = yes ; then
5626         case "${host}" in
5627             *-pc-os2_emx | *-pc-os2-emx )
5628                 dnl Not all of the supported gcc versions understand
5629                 dnl -fstrict-aliasing and none actually needs it (yet).
5630                 OPTIMISE_CFLAGS="-O2"
5631             ;;
5632             *)
5633                 dnl Switch on optimisation but keep strict-aliasing off for
5634                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5635                 dnl switched back on consider using -Wstrict-aliasing=2.
5636                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5637             ;;
5638         esac
5639     else
5640         OPTIMISE_CFLAGS="-O"
5641     fi
5642 fi
5643
5644 dnl ---------------------------------------------------------------------------
5645 dnl compatibility level
5646 dnl ---------------------------------------------------------------------------
5647
5648 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5649     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5650
5651     WXWIN_COMPATIBILITY_2_8="yes"
5652 fi
5653
5654 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5655     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5656 fi
5657
5658 dnl ---------------------------------------------------------------------------
5659 dnl the library may be built without GUI classes at all
5660 dnl ---------------------------------------------------------------------------
5661
5662 if test "$wxUSE_GUI" = "yes"; then
5663     AC_DEFINE(wxUSE_GUI)
5664
5665     dnl the things we always pull in the GUI version of the library:
5666     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5667     dnl    library really can't be built without those)
5668     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5669     dnl    almost any program and the first 2 are needed to show a message box
5670     dnl    which want to be always able to do)
5671     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5672     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5673     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5674     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5675     dnl 5. misc stuff: timers, settings, message box
5676 fi
5677
5678 dnl ---------------------------------------------------------------------------
5679 dnl Unix/Windows
5680 dnl ---------------------------------------------------------------------------
5681
5682 if test "$wxUSE_UNIX" = "yes"; then
5683   AC_DEFINE(wxUSE_UNIX)
5684 fi
5685
5686 dnl ------------------------------------------------------------------------
5687 dnl DLL support
5688 dnl ------------------------------------------------------------------------
5689
5690 dnl under MSW we always have LoadLibrary/GetProcAddress
5691 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5692
5693     HAVE_DL_FUNCS=0
5694     HAVE_SHL_FUNCS=0
5695     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5696         if test "$USE_DARWIN" = 1; then
5697             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5698             HAVE_DL_FUNCS=1
5699         elif test "$USE_DOS" = 1; then
5700             HAVE_DL_FUNCS=0
5701         else
5702             dnl the test is a bit complicated because we check for dlopen() both with
5703             dnl and without -ldl and we also try to find shl_load() if there is no
5704             dnl dlopen() on this system
5705             AC_CHECK_FUNCS(dlopen,
5706             [
5707                 AC_DEFINE(HAVE_DLOPEN)
5708                 HAVE_DL_FUNCS=1
5709             ],
5710             [
5711                 AC_CHECK_LIB(dl, dlopen,
5712                             [
5713                                 AC_DEFINE(HAVE_DLOPEN)
5714                                 HAVE_DL_FUNCS=1
5715                                 DL_LINK=" -ldl$DL_LINK"
5716                             ],
5717                             [
5718                                 AC_CHECK_FUNCS(shl_load,
5719                                               [
5720                                                 AC_DEFINE(HAVE_SHL_LOAD)
5721                                                 HAVE_SHL_FUNCS=1
5722                                               ],
5723                                               [
5724                                                 AC_CHECK_LIB(shl_load, dld,
5725                                                              [
5726                                                                 HAVE_SHL_FUNCS=1
5727                                                                 DL_LINK=" -ldld$DL_LINK"
5728                                                              ])
5729                                               ])
5730                             ])
5731             ])
5732
5733         dnl check also for dlerror()
5734         if test "$HAVE_DL_FUNCS" = 1; then
5735             AC_CHECK_FUNCS(dlerror,
5736                 AC_DEFINE(HAVE_DLERROR),
5737                 [
5738                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5739                 ]
5740             )
5741         fi
5742         fi
5743
5744         if test "$HAVE_DL_FUNCS" = 0; then
5745             if test "$HAVE_SHL_FUNCS" = 0; then
5746               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5747                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5748                   wxUSE_DYNAMIC_LOADER=no
5749                   wxUSE_DYNLIB_CLASS=no
5750               else
5751                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5752               fi
5753             fi
5754         fi
5755     fi
5756 fi
5757
5758 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5759     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5760 fi
5761 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5762     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5763 fi
5764
5765
5766 dnl ---------------------------------------------------------------------------
5767 dnl Verify consistency of plugins/monolithic/shared settings:
5768 dnl ---------------------------------------------------------------------------
5769
5770 if test "$wxUSE_PLUGINS" = "yes" ; then
5771     if test "$wxUSE_SHARED" = "no" ; then
5772         AC_MSG_WARN([plugins supported only in shared build, disabling])
5773         wxUSE_PLUGINS=no
5774     fi
5775     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5776         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5777         wxUSE_PLUGINS=no
5778     fi
5779     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5780         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5781         wxUSE_PLUGINS=no
5782     fi
5783     if test "$wxUSE_PLUGINS" = "yes" ; then
5784         AC_DEFINE(wxUSE_PLUGINS)
5785     fi
5786 fi
5787
5788 dnl ---------------------------------------------------------------------------
5789 dnl Register non-GUI class options for makefiles and setup.h
5790 dnl ---------------------------------------------------------------------------
5791
5792 if test "$wxUSE_STL" = "yes"; then
5793   AC_DEFINE(wxUSE_STL)
5794 fi
5795
5796 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5797   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5798 fi
5799
5800 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5801   AC_DEFINE(wxUSE_APPLE_IEEE)
5802 fi
5803
5804 if test "$wxUSE_TIMER" = "yes"; then
5805   AC_DEFINE(wxUSE_TIMER)
5806 fi
5807
5808 dnl Unix implementation needs additional checks because audio support
5809 dnl comes in many favours:
5810 if test "$USE_UNIX" = "1" ; then
5811     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5812     if test "$wxUSE_MGL" != 1; then
5813         dnl it's not enough to check for just the header because OSS under NetBSD
5814         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5815         dnl whether we need -lossaudio at link-time
5816         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5817             AC_TRY_LINK([
5818                     #include <sys/ioctl.h>
5819                     #include <sys/soundcard.h>
5820                 ],
5821                 [
5822                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5823                 ],
5824                 ac_cv_header_sys_soundcard=yes,
5825                 [
5826                     saveLibs="$LIBS"
5827                     LIBS="$saveLibs -lossaudio"
5828                     AC_TRY_LINK([
5829                             #include <sys/ioctl.h>
5830                             #include <sys/soundcard.h>
5831                         ],
5832                         [
5833                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5834                         ],
5835                         ac_cv_header_sys_soundcard=yes,
5836                         [
5837                             LIBS="$saveLibs"
5838                             ac_cv_header_sys_soundcard=no
5839                         ]
5840                     )
5841                 ]
5842             )
5843         ])
5844     fi
5845
5846     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5847         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5848     fi
5849 fi
5850
5851 WITH_PLUGIN_SDL=0
5852 if test "$wxUSE_SOUND" = "yes"; then
5853   if test "$USE_UNIX" = "1" ; then
5854     if test "$wxUSE_LIBSDL" != "no"; then
5855       AM_PATH_SDL([1.2.0],
5856                   [
5857                     EXTRALIBS_SDL="$SDL_LIBS"
5858                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5859                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5860                     AC_DEFINE(wxUSE_LIBSDL)
5861                   ],
5862                   [wxUSE_LIBSDL="no"])
5863       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5864         WITH_PLUGIN_SDL=1
5865       fi
5866     fi
5867   else
5868     dnl wxMGL doesn't support sound under DOS, only under Unix
5869     if test "$wxUSE_MGL" = 1; then
5870         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5871         wxUSE_SOUND="no"
5872     fi
5873   fi
5874 fi
5875
5876 if test "$wxUSE_SOUND" = "yes"; then
5877   AC_DEFINE(wxUSE_SOUND)
5878   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5879 fi
5880
5881 if test "$WXGTK20" = 1; then
5882     PKG_PROG_PKG_CONFIG()
5883
5884     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5885         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5886
5887                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5888                                   [libgnomeprintui-2.2 >= 2.8],
5889                     [
5890                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5891                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5892                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5893                     ],
5894                     [
5895                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5896                         wxUSE_LIBGNOMEPRINT="no"
5897                     ]
5898                 )
5899         fi
5900     fi
5901
5902     if test "$wxUSE_MIMETYPE" = "yes" ; then
5903         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5904
5905                 PKG_CHECK_MODULES(GNOMEVFS,
5906                                   [gnome-vfs-2.0 >= 2.0],
5907                     [
5908                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5909                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5910                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5911                     ],
5912                     [
5913                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5914                         wxUSE_LIBGNOMEVFS="no"
5915                     ]
5916                 )
5917         fi
5918     fi
5919
5920     if test "$wxUSE_LIBHILDON" = "yes" ; then
5921         PKG_CHECK_MODULES(HILDON,
5922                           [hildon-lgpl >= 0.9],
5923             [
5924                 EXTRALIBS_HILDON="$HILDON_LIBS"
5925                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5926                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5927                 AC_DEFINE(wxUSE_LIBHILDON)
5928             ],
5929             [
5930                 AC_MSG_WARN([libhildon_lgpl not found])
5931                         wxUSE_LIBHILDON="no"
5932             ]
5933         )
5934     fi
5935 fi
5936
5937 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5938   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5939 fi
5940
5941 if test "$wxUSE_STOPWATCH" = "yes"; then
5942   AC_DEFINE(wxUSE_STOPWATCH)
5943 fi
5944
5945 if test "$wxUSE_DATETIME" = "yes"; then
5946   AC_DEFINE(wxUSE_DATETIME)
5947 fi
5948
5949 if test "$wxUSE_FILE" = "yes"; then
5950   AC_DEFINE(wxUSE_FILE)
5951 fi
5952
5953 if test "$wxUSE_FFILE" = "yes"; then
5954   AC_DEFINE(wxUSE_FFILE)
5955 fi
5956
5957 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5958   if test "$wxUSE_STREAMS" != yes; then
5959     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5960     wxUSE_ARCHIVE_STREAMS=no
5961   else
5962     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5963   fi
5964 fi
5965
5966 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5967   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5968     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5969   elif test "$wxUSE_ZLIB" = "no"; then
5970     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5971   else
5972     AC_DEFINE(wxUSE_ZIPSTREAM)
5973   fi
5974 fi
5975
5976 if test "$wxUSE_TARSTREAM" = "yes"; then
5977   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5978     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5979   else
5980     AC_DEFINE(wxUSE_TARSTREAM)
5981   fi
5982 fi
5983
5984 if test "$wxUSE_FILESYSTEM" = "yes"; then
5985   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5986     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5987     wxUSE_FILESYSTEM=no
5988   else
5989     AC_DEFINE(wxUSE_FILESYSTEM)
5990   fi
5991 fi
5992
5993 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5994   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5995     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5996   else
5997     AC_DEFINE(wxUSE_FS_ARCHIVE)
5998   fi
5999 fi
6000
6001 if test "$wxUSE_FS_ZIP" = "yes"; then
6002   if test "$wxUSE_FS_ARCHIVE" != yes; then
6003     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
6004   else
6005     AC_DEFINE(wxUSE_FS_ZIP)
6006   fi
6007 fi
6008
6009 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
6010   if test "$USE_UNIX" != 1; then
6011     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
6012     wxUSE_ON_FATAL_EXCEPTION=no
6013   else
6014     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
6015   fi
6016 fi
6017
6018 if test "$wxUSE_STACKWALKER" = "yes"; then
6019     AC_DEFINE(wxUSE_STACKWALKER)
6020 fi
6021
6022 if test "$wxUSE_DEBUGREPORT" = "yes"; then
6023     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
6024         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
6025         wxUSE_DEBUGREPORT=no
6026     else
6027         AC_DEFINE(wxUSE_DEBUGREPORT)
6028         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
6029             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
6030         fi
6031     fi
6032 fi
6033
6034 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
6035   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
6036 fi
6037
6038 if test "$wxUSE_BUSYINFO" = "yes"; then
6039   AC_DEFINE(wxUSE_BUSYINFO)
6040 fi
6041
6042 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
6043   AC_DEFINE(wxUSE_STD_IOSTREAM)
6044 fi
6045
6046 if test "$wxUSE_STD_STRING" = "yes"; then
6047   AC_DEFINE(wxUSE_STD_STRING)
6048 fi
6049
6050 if test "$wxUSE_STDPATHS" = "yes"; then
6051   AC_DEFINE(wxUSE_STDPATHS)
6052 fi
6053
6054 if test "$wxUSE_TEXTBUFFER" = "yes"; then
6055     AC_DEFINE(wxUSE_TEXTBUFFER)
6056 fi
6057
6058 if test "$wxUSE_TEXTFILE" = "yes"; then
6059   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6060     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6061   else
6062     AC_DEFINE(wxUSE_TEXTFILE)
6063   fi
6064 fi
6065
6066 if test "$wxUSE_CONFIG" = "yes" ; then
6067   if test "$wxUSE_TEXTFILE" != "yes"; then
6068     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6069   else
6070     AC_DEFINE(wxUSE_CONFIG)
6071     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6073   fi
6074 fi
6075
6076 if test "$wxUSE_INTL" = "yes" ; then
6077   if test "$wxUSE_FILE" != "yes"; then
6078     AC_MSG_WARN(I18n code requires wxFile... disabled)
6079   else
6080     AC_DEFINE(wxUSE_INTL)
6081     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6082     GUIDIST="$GUIDIST INTL_DIST"
6083   fi
6084 fi
6085
6086 if test "$wxUSE_LOG" = "yes"; then
6087   AC_DEFINE(wxUSE_LOG)
6088
6089     if test "$wxUSE_LOGGUI" = "yes"; then
6090       AC_DEFINE(wxUSE_LOGGUI)
6091     fi
6092
6093     if test "$wxUSE_LOGWINDOW" = "yes"; then
6094       AC_DEFINE(wxUSE_LOGWINDOW)
6095     fi
6096
6097     if test "$wxUSE_LOGDIALOG" = "yes"; then
6098       AC_DEFINE(wxUSE_LOG_DIALOG)
6099     fi
6100
6101     dnl the keyboard sample requires wxUSE_LOG
6102     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6103 fi
6104
6105 if test "$wxUSE_LONGLONG" = "yes"; then
6106   AC_DEFINE(wxUSE_LONGLONG)
6107 fi
6108
6109 if test "$wxUSE_GEOMETRY" = "yes"; then
6110   AC_DEFINE(wxUSE_GEOMETRY)
6111 fi
6112
6113 if test "$wxUSE_STREAMS" = "yes" ; then
6114   AC_DEFINE(wxUSE_STREAMS)
6115 fi
6116
6117 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6118   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6119 fi
6120
6121 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
6122   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
6123 fi
6124
6125 dnl ---------------------------------------------------------------------------
6126 dnl time/date functions
6127 dnl ---------------------------------------------------------------------------
6128
6129 if test "$wxUSE_DATETIME" = "yes"; then
6130     dnl check for strptime and for its declaration as some systems lack it
6131     AC_CHECK_FUNC(strptime)
6132     if test "$ac_cv_func_strptime" = "yes"; then
6133         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6134             [
6135                 AC_LANG_PUSH(C++)
6136                 AC_TRY_COMPILE(
6137                     [
6138                         #include <time.h>
6139                     ],
6140                     [
6141                         struct tm t;
6142                         strptime("foo", "bar", &t);
6143                     ],
6144                     wx_cv_func_strptime_decl=yes,
6145                     wx_cv_func_strptime_decl=no
6146                 )
6147                 AC_LANG_POP()
6148             ]
6149         )
6150     fi
6151     if test "$wx_cv_func_strptime_decl" = "yes"; then
6152         AC_DEFINE(HAVE_STRPTIME_DECL)
6153     else
6154         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
6155     fi
6156     if test "$ac_cv_func_strptime" = "yes"; then
6157         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
6158         dnl 10.5 and possibly other BSD variants, check that strptime() we
6159         dnl have fails to parse format when the string doesn't match it instea
6160         dnl of just stopping immediately and returning non-NULL
6161         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
6162             wx_cv_func_strptime_ok,
6163             [AC_RUN_IFELSE(
6164                 [
6165                     #include <stdlib.h>
6166                     #include <time.h>
6167                     #include "confdefs.h"
6168
6169                     $wx_strptime_decl
6170
6171                     int main()
6172                     {
6173                         struct tm t;
6174                         return !!strptime("", "%x", &t);
6175                     }
6176                 ],
6177                 wx_cv_func_strptime_ok=yes,
6178                 wx_cv_func_strptime_ok=no,
6179                 dnl be pessimistic when cross-compiling
6180                 wx_cv_func_strptime_ok=no
6181             )]
6182         )
6183
6184         if test "$wx_cv_func_strptime_ok" = "yes"; then
6185             AC_DEFINE(HAVE_STRPTIME)
6186         fi
6187     fi
6188
6189     dnl check for timezone variable
6190     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6191     AC_CACHE_CHECK(for timezone variable in <time.h>,
6192                    wx_cv_var_timezone,
6193                    [
6194                         AC_LANG_PUSH(C++)
6195                         AC_TRY_COMPILE(
6196                             [
6197                                 #include <time.h>
6198                             ],
6199                             [
6200                                 int tz;
6201                                 tz = timezone;
6202                             ],
6203                             [
6204                                 wx_cv_var_timezone=timezone
6205                             ],
6206                             [
6207                                 AC_TRY_COMPILE(
6208                                     [
6209                                         #include <time.h>
6210                                     ],
6211                                     [
6212                                         int tz;
6213                                         tz = _timezone;
6214                                     ],
6215                                     [
6216                                         wx_cv_var_timezone=_timezone
6217                                     ],
6218                                     [
6219                                         AC_TRY_COMPILE(
6220                                             [
6221                                                 #include <time.h>
6222                                             ],
6223                                             [
6224                                                 int tz;
6225                                                 tz = __timezone;
6226                                             ],
6227                                             [
6228                                                 wx_cv_var_timezone=__timezone
6229                                             ],
6230                                             [
6231                                                 if test "$USE_DOS" = 0 ; then
6232                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6233                                                 fi
6234                                             ]
6235                                         )
6236                                     ]
6237                                 )
6238                             ]
6239                         )
6240                         AC_LANG_POP()
6241                    ]
6242     )
6243
6244     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6245     if test "x$wx_cv_var_timezone" != x ; then
6246         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6247     fi
6248
6249     dnl check for localtime (it's POSIX, but the check can do no harm...)
6250     AC_CHECK_FUNCS(localtime)
6251
6252     if test "$ac_cv_func_localtime" = "yes"; then
6253         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6254                        wx_cv_struct_tm_has_gmtoff,
6255         [
6256             AC_TRY_COMPILE(
6257                 [
6258                     #include <time.h>
6259                 ],
6260                 [
6261                     struct tm tm;
6262                     tm.tm_gmtoff++;
6263                 ],
6264                 [
6265                     wx_cv_struct_tm_has_gmtoff=yes
6266                 ],
6267                 wx_cv_struct_tm_has_gmtoff=no
6268             )
6269         ])
6270     fi
6271
6272     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6273         AC_DEFINE(WX_GMTOFF_IN_TM)
6274     fi
6275
6276     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6277     dnl function to be used for high resolution timers
6278     AC_CHECK_FUNCS(gettimeofday ftime, break)
6279
6280     if test "$ac_cv_func_gettimeofday" = "yes"; then
6281         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6282                        wx_cv_func_gettimeofday_has_2_args,
6283         [
6284             dnl on some _really_ old systems it takes only 1 argument
6285             AC_TRY_COMPILE(
6286                 [
6287                     #include <sys/time.h>
6288                     #include <unistd.h>
6289                 ],
6290                 [
6291                     struct timeval tv;
6292                     gettimeofday(&tv, NULL);
6293                 ],
6294                 wx_cv_func_gettimeofday_has_2_args=yes,
6295                 AC_TRY_COMPILE(
6296                     [
6297                         #include <sys/time.h>
6298                         #include <unistd.h>
6299                     ],
6300                     [
6301                         struct timeval tv;
6302                         gettimeofday(&tv);
6303                     ],
6304                     wx_cv_func_gettimeofday_has_2_args=no,
6305                     [
6306                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6307                         wx_cv_func_gettimeofday_has_2_args=unknown
6308                     ]
6309                 )
6310             )
6311         ])
6312
6313         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6314             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6315         fi
6316     fi
6317
6318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6319 fi
6320
6321 dnl ------------------------------------------------------------------------
6322 dnl wxSocket
6323 dnl ------------------------------------------------------------------------
6324
6325 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6326 if test "$wxUSE_SOCKETS" = "yes"; then
6327     if test "$wxUSE_MGL" = "1"; then
6328         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6329         wxUSE_SOCKETS="no"
6330     fi
6331 fi
6332
6333 if test "$wxUSE_SOCKETS" = "yes"; then
6334     dnl under MSW we always have sockets
6335     if test "$TOOLKIT" != "MSW"; then
6336         dnl under Solaris and OS/2, socket functions live in -lsocket
6337         AC_CHECK_FUNC(socket,,
6338             [
6339                 AC_CHECK_LIB(socket, socket,
6340                     if test "$INET_LINK" != " -lsocket"; then
6341                         INET_LINK="$INET_LINK -lsocket"
6342                     fi,
6343                     [
6344                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6345                         wxUSE_SOCKETS=no
6346                     ]
6347                 )
6348             ]
6349         )
6350     fi
6351 fi
6352
6353 if test "$wxUSE_SOCKETS" = "yes" ; then
6354     dnl this test may be appropriate if building under cygwin
6355     dnl right now I'm assuming it also uses the winsock stuff
6356     dnl like mingw does..  -- RL
6357     if test "$TOOLKIT" != "MSW"; then
6358         dnl determine the type of third argument for getsockname
6359         dnl This test needs to be done in C++ mode since gsocket.cpp now
6360         dnl is C++ code and pointer cast that are possible even without
6361         dnl warning in C still fail in C++.
6362         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6363                        wx_cv_type_getsockname3,
6364             [
6365                 AC_LANG_PUSH(C++)
6366                 AC_TRY_COMPILE(
6367                     [
6368                         #include <sys/types.h>
6369                         #include <sys/socket.h>
6370                     ],
6371                     [
6372                         socklen_t len;
6373                         getsockname(0, 0, &len);
6374                     ],
6375                     wx_cv_type_getsockname3=socklen_t,
6376                     [
6377                         dnl the compiler will compile the version with size_t
6378                         dnl even if the real type of the last parameter is int
6379                         dnl but it should give at least a warning about
6380                         dnl converting between incompatible pointer types, so
6381                         dnl try to use it to get the correct behaviour at
6382                         dnl least with gcc (otherwise we'd always use size_t)
6383                         CFLAGS_OLD="$CFLAGS"
6384                         if test "$GCC" = yes ; then
6385                             CFLAGS="-Werror $CFLAGS"
6386                         fi
6387
6388                         AC_TRY_COMPILE(
6389                             [
6390                                 #include <sys/types.h>
6391                                 #include <sys/socket.h>
6392                             ],
6393                             [
6394                                 size_t len;
6395                                 getsockname(0, 0, &len);
6396                             ],
6397                             wx_cv_type_getsockname3=size_t,
6398                             AC_TRY_COMPILE(
6399                                 [
6400                                     #include <sys/types.h>
6401                                     #include <sys/socket.h>
6402                                 ],
6403                                 [
6404                                     int len;
6405                                     getsockname(0, 0, &len);
6406                                 ],
6407                                 wx_cv_type_getsockname3=int,
6408                                 wx_cv_type_getsockname3=unknown
6409                             )
6410                         )
6411
6412                         CFLAGS="$CFLAGS_OLD"
6413                     ]
6414                 )
6415                 AC_LANG_POP()
6416             ])
6417
6418         if test "$wx_cv_type_getsockname3" = "unknown"; then
6419             wxUSE_SOCKETS=no
6420             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6421         else
6422             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6423         fi
6424         dnl Do this again for getsockopt as it may be different
6425         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6426                        wx_cv_type_getsockopt5,
6427             [
6428                 dnl Note that the rules for compatibility of pointers
6429                 dnl are somewhat different between C and C++, so code
6430                 dnl that fails in C++ may not even give a warning about
6431                 dnl converting between incompatible pointer types in C.
6432                 dnl So this test needs to be done in C++ mode.
6433                 AC_LANG_PUSH(C++)
6434                 AC_TRY_COMPILE(
6435                     [
6436                         #include <sys/types.h>
6437                         #include <sys/socket.h>
6438                     ],
6439                     [
6440                         socklen_t len;
6441                         getsockopt(0, 0, 0, 0, &len);
6442                     ],
6443                     wx_cv_type_getsockopt5=socklen_t,
6444                     [
6445                         AC_TRY_COMPILE(
6446                             [
6447                                 #include <sys/types.h>
6448                                 #include <sys/socket.h>
6449                             ],
6450                             [
6451                                 size_t len;
6452                                 getsockopt(0, 0, 0, 0, &len);
6453                             ],
6454                             wx_cv_type_getsockopt5=size_t,
6455                             AC_TRY_COMPILE(
6456                                 [
6457                                     #include <sys/types.h>
6458                                     #include <sys/socket.h>
6459                                 ],
6460                                 [
6461                                     int len;
6462                                     getsockopt(0, 0, 0, 0, &len);
6463                                 ],
6464                                 wx_cv_type_getsockopt5=int,
6465                                 wx_cv_type_getsockopt5=unknown
6466                             )
6467                         )
6468                     ]
6469                 )
6470                 AC_LANG_POP()
6471             ])
6472
6473         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6474             wxUSE_SOCKETS=no
6475             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6476         else
6477             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6478         fi
6479     fi
6480 fi
6481
6482 if test "$wxUSE_SOCKETS" = "yes" ; then
6483     AC_DEFINE(wxUSE_SOCKETS)
6484     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6485 fi
6486
6487 if test "$wxUSE_PROTOCOL" = "yes"; then
6488     if test "$wxUSE_SOCKETS" != "yes"; then
6489         AC_MSG_WARN(Protocol classes require sockets... disabled)
6490         wxUSE_PROTOCOL=no
6491     fi
6492 fi
6493
6494 if test "$wxUSE_PROTOCOL" = "yes"; then
6495     AC_DEFINE(wxUSE_PROTOCOL)
6496
6497     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6498         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6499     fi
6500     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6501         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6502     fi
6503     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6504         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6505     fi
6506 else
6507     if test "$wxUSE_FS_INET" = "yes"; then
6508         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6509         wxUSE_FS_INET="no"
6510     fi
6511 fi
6512
6513 if test "$wxUSE_URL" = "yes"; then
6514     if test "$wxUSE_PROTOCOL" != "yes"; then
6515         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6516         wxUSE_URL=no
6517     fi
6518     if test "$wxUSE_URL" = "yes"; then
6519         AC_DEFINE(wxUSE_URL)
6520     fi
6521 fi
6522
6523 if test "$wxUSE_VARIANT" = "yes"; then
6524     AC_DEFINE(wxUSE_VARIANT)
6525 fi
6526
6527 if test "$wxUSE_FS_INET" = "yes"; then
6528   AC_DEFINE(wxUSE_FS_INET)
6529 fi
6530
6531 dnl ---------------------------------------------------------------------------
6532 dnl Joystick support
6533 dnl ---------------------------------------------------------------------------
6534
6535 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6536     wxUSE_JOYSTICK=no
6537
6538     dnl under MSW we always have joystick support
6539     if test "$TOOLKIT" = "MSW"; then
6540         wxUSE_JOYSTICK=yes
6541
6542     dnl mac only available on darwin
6543     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6544         if test "$USE_DARWIN" = 1; then
6545             dnl check for a bug in the headers, some have bad setEventCallout
6546             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6547             AC_LANG_PUSH(C++)
6548             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6549                             [ IOHIDQueueInterface *qi = NULL;
6550                               IOHIDCallbackFunction cb = NULL;
6551                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6552                             [ wxUSE_JOYSTICK=yes ]
6553                           )
6554             AC_LANG_POP()
6555             AC_MSG_RESULT($wxUSE_JOYSTICK)
6556         fi
6557
6558     dnl joystick support is only for Linux 2.1.x or greater
6559     else
6560         dnl wxJoystick not supported by wxMGL at all
6561         if test "$wxUSE_MGL" != "1"; then
6562             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6563             dnl checks only whether the header can be preprocessed, not that it
6564             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6565             dnl can't be compiled because of an error and with the default
6566             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6567             dnl build would fail later
6568             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6569         fi
6570     fi
6571
6572     if test "$wxUSE_JOYSTICK" = "yes"; then
6573         AC_DEFINE(wxUSE_JOYSTICK)
6574         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6575     else
6576         AC_MSG_WARN(Joystick not supported by this system... disabled)
6577     fi
6578 fi
6579
6580
6581 dnl ---------------------------------------------------------------------------
6582 dnl String stuff
6583 dnl ---------------------------------------------------------------------------
6584
6585 if test "$wxUSE_FONTMAP" = "yes" ; then
6586   AC_DEFINE(wxUSE_FONTMAP)
6587 fi
6588
6589 if test "$wxUSE_UNICODE" = "yes" ; then
6590   AC_DEFINE(wxUSE_UNICODE)
6591
6592   if test "$USE_WIN32" != 1; then
6593       wxUSE_UNICODE_MSLU=no
6594   fi
6595
6596   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6597         AC_CHECK_LIB(unicows,main,
6598             [
6599                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6600             ],
6601             [
6602                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6603                              Applications will only run on Windows NT/2000/XP!])
6604                 wxUSE_UNICODE_MSLU=no
6605             ])
6606     fi
6607 fi
6608
6609 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6610     AC_DEFINE(wxUSE_UNICODE_UTF8)
6611
6612     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6613         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6614     fi
6615 fi
6616
6617 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6618   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6619 fi
6620
6621 dnl ----------------------------------------------------------------
6622 dnl Register PostScript options for makefiles and setup.h
6623 dnl ----------------------------------------------------------------
6624
6625 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6626   AC_DEFINE(wxUSE_POSTSCRIPT)
6627 fi
6628
6629 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6630
6631 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6632
6633 dnl ---------------------------------------------------------------------------
6634 dnl big GUI components: MDI, doc/view, printing, help, ...
6635 dnl ---------------------------------------------------------------------------
6636
6637 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6638     AC_DEFINE(wxUSE_CONSTRAINTS)
6639     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6640 fi
6641
6642 if test "$wxUSE_MDI" = "yes"; then
6643     AC_DEFINE(wxUSE_MDI)
6644
6645     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6646         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6647         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6648     fi
6649 fi
6650
6651 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6652     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6654     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6655         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6656     fi
6657 fi
6658
6659 if test "$wxUSE_HELP" = "yes"; then
6660     AC_DEFINE(wxUSE_HELP)
6661     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6662
6663     if test "$wxUSE_MSW" = 1; then
6664       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6665         AC_DEFINE(wxUSE_MS_HTML_HELP)
6666       fi
6667     fi
6668
6669     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6670       if test "$wxUSE_HTML" = "yes"; then
6671         AC_DEFINE(wxUSE_WXHTML_HELP)
6672       else
6673         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6674         wxUSE_WXHTML_HELP=no
6675       fi
6676     fi
6677 fi
6678
6679 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6680     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6681         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6682     else
6683         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6684     fi
6685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6686 fi
6687
6688
6689 dnl ---------------------------------------------------------------------------
6690 dnl wxMetafile availability
6691 dnl ---------------------------------------------------------------------------
6692
6693 if test "$wxUSE_METAFILE" = "yes"; then
6694     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6695         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6696         wxUSE_METAFILE=no
6697     fi
6698 fi
6699
6700 dnl ---------------------------------------------------------------------------
6701 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6702 dnl ---------------------------------------------------------------------------
6703
6704 dnl check for ole headers and disable a few features requiring it if not
6705 dnl present (earlier versions of mingw32 don't have ole2.h)
6706 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6707                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6708                           -o "$wxUSE_OLE"     = "yes" \
6709                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6710     AC_CHECK_HEADER(ole2.h,,, [ ])
6711
6712     if test "$ac_cv_header_ole2_h" = "yes" ; then
6713         if test "$GCC" = yes ; then
6714             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6715             AC_TRY_COMPILE([#include <windows.h>
6716                             #include <ole2.h>],
6717                            [],
6718                            [AC_MSG_RESULT(no)],
6719                            [AC_MSG_RESULT(yes)
6720                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6721             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6722             if test "$wxUSE_OLE" = "yes" ; then
6723                 AC_DEFINE(wxUSE_OLE)
6724                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6725                 AC_DEFINE(wxUSE_ACTIVEX)
6726                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6727             fi
6728         fi
6729
6730         dnl for OLE clipboard and dnd
6731         if test "$wxUSE_DATAOBJ" = "yes" ; then
6732             AC_DEFINE(wxUSE_DATAOBJ)
6733         fi
6734     else
6735         AC_MSG_WARN([Some features disabled because OLE headers not found])
6736
6737         wxUSE_CLIPBOARD=no
6738         wxUSE_DRAG_AND_DROP=no
6739         wxUSE_DATAOBJ=no
6740         wxUSE_OLE=no
6741     fi
6742
6743     if test "$wxUSE_METAFILE" = "yes"; then
6744         AC_DEFINE(wxUSE_METAFILE)
6745
6746         dnl this one should probably be made separately configurable
6747         AC_DEFINE(wxUSE_ENH_METAFILE)
6748     fi
6749 fi
6750
6751 if test "$wxUSE_IPC" = "yes"; then
6752     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6753         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6754         wxUSE_IPC=no
6755     fi
6756
6757     if test "$wxUSE_IPC" = "yes"; then
6758         AC_DEFINE(wxUSE_IPC)
6759         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6760     fi
6761 fi
6762
6763 if test "$wxUSE_DATAOBJ" = "yes"; then
6764     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6765         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6766         wxUSE_DATAOBJ=no
6767     else
6768         AC_DEFINE(wxUSE_DATAOBJ)
6769     fi
6770 else
6771     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6772     wxUSE_CLIPBOARD=no
6773     wxUSE_DRAG_AND_DROP=no
6774 fi
6775
6776 if test "$wxUSE_CLIPBOARD" = "yes"; then
6777     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6778         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6779         wxUSE_CLIPBOARD=no
6780     fi
6781
6782     if test "$wxUSE_CLIPBOARD" = "yes"; then
6783         AC_DEFINE(wxUSE_CLIPBOARD)
6784     fi
6785 fi
6786
6787 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6788     if test "$wxUSE_GTK" = 1; then
6789         if test "$WXGTK12" != 1; then
6790             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6791             wxUSE_DRAG_AND_DROP=no
6792         fi
6793     fi
6794
6795     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6796             "$wxUSE_DFB" = 1; then
6797         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6798         wxUSE_DRAG_AND_DROP=no
6799     fi
6800
6801     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6802         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6803     fi
6804
6805 fi
6806
6807 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6808     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6809 fi
6810
6811 if test "$wxUSE_SPLINES" = "yes" ; then
6812   AC_DEFINE(wxUSE_SPLINES)
6813 fi
6814
6815 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6816   AC_DEFINE(wxUSE_MOUSEWHEEL)
6817 fi
6818
6819 dnl ---------------------------------------------------------------------------
6820 dnl GUI controls
6821 dnl ---------------------------------------------------------------------------
6822
6823 USES_CONTROLS=0
6824 if test "$wxUSE_CONTROLS" = "yes"; then
6825   USES_CONTROLS=1
6826 fi
6827
6828 if test "$wxUSE_ACCEL" = "yes"; then
6829   AC_DEFINE(wxUSE_ACCEL)
6830   USES_CONTROLS=1
6831 fi
6832
6833 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6834   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6835   USES_CONTROLS=1
6836   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6837 fi
6838
6839 if test "$wxUSE_BUTTON" = "yes"; then
6840   AC_DEFINE(wxUSE_BUTTON)
6841   USES_CONTROLS=1
6842 fi
6843
6844 if test "$wxUSE_BMPBUTTON" = "yes"; then
6845   AC_DEFINE(wxUSE_BMPBUTTON)
6846   USES_CONTROLS=1
6847 fi
6848
6849 if test "$wxUSE_CALCTRL" = "yes"; then
6850   AC_DEFINE(wxUSE_CALENDARCTRL)
6851   USES_CONTROLS=1
6852   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6853 fi
6854
6855 if test "$wxUSE_CARET" = "yes"; then
6856   AC_DEFINE(wxUSE_CARET)
6857   USES_CONTROLS=1
6858   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6859 fi
6860
6861 if test "$wxUSE_COLLPANE" = "yes"; then
6862     AC_DEFINE(wxUSE_COLLPANE)
6863     USES_CONTROLS=1
6864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6865 fi
6866
6867 if test "$wxUSE_COMBOBOX" = "yes"; then
6868   AC_DEFINE(wxUSE_COMBOBOX)
6869   USES_CONTROLS=1
6870 fi
6871
6872 if test "$wxUSE_COMBOCTRL" = "yes"; then
6873   AC_DEFINE(wxUSE_COMBOCTRL)
6874   USES_CONTROLS=1
6875 fi
6876
6877 if test "$wxUSE_CHOICE" = "yes"; then
6878   AC_DEFINE(wxUSE_CHOICE)
6879   USES_CONTROLS=1
6880 fi
6881
6882 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6883     AC_DEFINE(wxUSE_CHOICEBOOK)
6884     USES_CONTROLS=1
6885 fi
6886
6887 if test "$wxUSE_CHECKBOX" = "yes"; then
6888   AC_DEFINE(wxUSE_CHECKBOX)
6889   USES_CONTROLS=1
6890 fi
6891
6892 if test "$wxUSE_CHECKLST" = "yes"; then
6893   AC_DEFINE(wxUSE_CHECKLISTBOX)
6894   USES_CONTROLS=1
6895   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6896 fi
6897
6898 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6899   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6900   USES_CONTROLS=1
6901 fi
6902
6903 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6904   AC_DEFINE(wxUSE_DATEPICKCTRL)
6905   USES_CONTROLS=1
6906 fi
6907
6908 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6909   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6910   USES_CONTROLS=1
6911 fi
6912
6913 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6914   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6915   USES_CONTROLS=1
6916 fi
6917
6918 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6919   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6920   USES_CONTROLS=1
6921 fi
6922
6923 if test "$wxUSE_DISPLAY" = "yes"; then
6924     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6925         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6926         wxUSE_DISPLAY=no
6927     else
6928         AC_DEFINE(wxUSE_DISPLAY)
6929         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6930     fi
6931 fi
6932
6933 if test "$wxUSE_DETECT_SM" = "yes"; then
6934     AC_DEFINE(wxUSE_DETECT_SM)
6935 fi
6936
6937 if test "$wxUSE_GAUGE" = "yes"; then
6938   AC_DEFINE(wxUSE_GAUGE)
6939   USES_CONTROLS=1
6940 fi
6941
6942 if test "$wxUSE_GRID" = "yes"; then
6943   AC_DEFINE(wxUSE_GRID)
6944   USES_CONTROLS=1
6945   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6946 fi
6947
6948 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6949   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6950   USES_CONTROLS=1
6951 fi
6952
6953 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6954   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6955   USES_CONTROLS=1
6956 fi
6957
6958 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6959   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6960   USES_CONTROLS=1
6961   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6962 fi
6963
6964 if test "$wxUSE_IMAGLIST" = "yes"; then
6965     AC_DEFINE(wxUSE_IMAGLIST)
6966 fi
6967
6968 if test "$wxUSE_LISTBOOK" = "yes"; then
6969     AC_DEFINE(wxUSE_LISTBOOK)
6970     USES_CONTROLS=1
6971 fi
6972
6973 if test "$wxUSE_LISTBOX" = "yes"; then
6974     AC_DEFINE(wxUSE_LISTBOX)
6975     USES_CONTROLS=1
6976     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6977 fi
6978
6979 if test "$wxUSE_LISTCTRL" = "yes"; then
6980     if test "$wxUSE_IMAGLIST" = "yes"; then
6981         AC_DEFINE(wxUSE_LISTCTRL)
6982         USES_CONTROLS=1
6983         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6984     else
6985         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6986     fi
6987 fi
6988
6989 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6990     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6991     USES_CONTROLS=1
6992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6993 fi
6994
6995 if test "$wxUSE_NOTEBOOK" = "yes"; then
6996     AC_DEFINE(wxUSE_NOTEBOOK)
6997     USES_CONTROLS=1
6998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6999 fi
7000
7001 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
7002   AC_DEFINE(wxUSE_ODCOMBOBOX)
7003   USES_CONTROLS=1
7004   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
7005 fi
7006
7007 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
7008 dnl     AC_DEFINE(wxUSE_PROPSHEET)
7009 dnl     USES_CONTROLS=1
7010 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
7011 dnl fi
7012
7013 if test "$wxUSE_RADIOBOX" = "yes"; then
7014     AC_DEFINE(wxUSE_RADIOBOX)
7015     USES_CONTROLS=1
7016 fi
7017
7018 if test "$wxUSE_RADIOBTN" = "yes"; then
7019     AC_DEFINE(wxUSE_RADIOBTN)
7020     USES_CONTROLS=1
7021 fi
7022
7023 if test "$wxUSE_SASH" = "yes"; then
7024     AC_DEFINE(wxUSE_SASH)
7025     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
7026 fi
7027
7028 if test "$wxUSE_SCROLLBAR" = "yes"; then
7029     AC_DEFINE(wxUSE_SCROLLBAR)
7030     USES_CONTROLS=1
7031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
7032 fi
7033
7034 if test "$wxUSE_SEARCHCTRL" = "yes"; then
7035     AC_DEFINE(wxUSE_SEARCHCTRL)
7036     USES_CONTROLS=1
7037 fi
7038
7039 if test "$wxUSE_SLIDER" = "yes"; then
7040     AC_DEFINE(wxUSE_SLIDER)
7041     USES_CONTROLS=1
7042 fi
7043
7044 if test "$wxUSE_SPINBTN" = "yes"; then
7045     AC_DEFINE(wxUSE_SPINBTN)
7046     USES_CONTROLS=1
7047 fi
7048
7049 if test "$wxUSE_SPINCTRL" = "yes"; then
7050     AC_DEFINE(wxUSE_SPINCTRL)
7051     USES_CONTROLS=1
7052 fi
7053
7054 if test "$wxUSE_SPLITTER" = "yes"; then
7055     AC_DEFINE(wxUSE_SPLITTER)
7056     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
7057 fi
7058
7059 if test "$wxUSE_STATBMP" = "yes"; then
7060     AC_DEFINE(wxUSE_STATBMP)
7061     USES_CONTROLS=1
7062 fi
7063
7064 if test "$wxUSE_STATBOX" = "yes"; then
7065     AC_DEFINE(wxUSE_STATBOX)
7066     USES_CONTROLS=1
7067 fi
7068
7069 if test "$wxUSE_STATTEXT" = "yes"; then
7070     AC_DEFINE(wxUSE_STATTEXT)
7071     USES_CONTROLS=1
7072 fi
7073
7074 if test "$wxUSE_STATLINE" = "yes"; then
7075     AC_DEFINE(wxUSE_STATLINE)
7076     USES_CONTROLS=1
7077 fi
7078
7079 if test "$wxUSE_STATUSBAR" = "yes"; then
7080     dnl this will get undefined in wx/chkconf.h if it's not supported
7081     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7082     AC_DEFINE(wxUSE_STATUSBAR)
7083     USES_CONTROLS=1
7084
7085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7086 fi
7087
7088 if test "$wxUSE_TAB_DIALOG" = "yes"; then
7089     AC_DEFINE(wxUSE_TAB_DIALOG)
7090 fi
7091
7092 if test "$wxUSE_TEXTCTRL" = "yes"; then
7093     AC_DEFINE(wxUSE_TEXTCTRL)
7094     USES_CONTROLS=1
7095     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7096 fi
7097
7098 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7099     if test "$wxUSE_COCOA" = 1 ; then
7100         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7101         wxUSE_TOGGLEBTN=no
7102     fi
7103
7104     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7105         AC_DEFINE(wxUSE_TOGGLEBTN)
7106         USES_CONTROLS=1
7107     fi
7108 fi
7109
7110 if test "$wxUSE_TOOLBAR" = "yes"; then
7111     AC_DEFINE(wxUSE_TOOLBAR)
7112     USES_CONTROLS=1
7113
7114     if test "$wxUSE_UNIVERSAL" = "yes"; then
7115         wxUSE_TOOLBAR_NATIVE="no"
7116     else
7117         wxUSE_TOOLBAR_NATIVE="yes"
7118         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7119     fi
7120
7121     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7122 fi
7123
7124 if test "$wxUSE_TOOLTIPS" = "yes"; then
7125     if test "$wxUSE_MOTIF" = 1; then
7126         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7127     else
7128         if test "$wxUSE_UNIVERSAL" = "yes"; then
7129             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7130         else
7131             AC_DEFINE(wxUSE_TOOLTIPS)
7132         fi
7133     fi
7134 fi
7135
7136 if test "$wxUSE_TREEBOOK" = "yes"; then
7137     AC_DEFINE(wxUSE_TREEBOOK)
7138     USES_CONTROLS=1
7139 fi
7140
7141 if test "$wxUSE_TOOLBOOK" = "yes"; then
7142     AC_DEFINE(wxUSE_TOOLBOOK)
7143     USES_CONTROLS=1
7144 fi
7145
7146 if test "$wxUSE_TREECTRL" = "yes"; then
7147     if test "$wxUSE_IMAGLIST" = "yes"; then
7148         AC_DEFINE(wxUSE_TREECTRL)
7149         USES_CONTROLS=1
7150         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7151     else
7152         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7153     fi
7154 fi
7155
7156 if test "$wxUSE_POPUPWIN" = "yes"; then
7157     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7158         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7159     else
7160         if test "$wxUSE_PM" = 1; then
7161             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7162         else
7163             AC_DEFINE(wxUSE_POPUPWIN)
7164             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7165
7166             USES_CONTROLS=1
7167         fi
7168     fi
7169 fi
7170
7171 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7172     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7173         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7174     else
7175         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7176         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7177     fi
7178 fi
7179
7180 if test "$wxUSE_TIPWINDOW" = "yes"; then
7181     if test "$wxUSE_PM" = 1; then
7182         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7183     else
7184         AC_DEFINE(wxUSE_TIPWINDOW)
7185     fi
7186 fi
7187
7188 if test "$USES_CONTROLS" = 1; then
7189     AC_DEFINE(wxUSE_CONTROLS)
7190 fi
7191
7192 dnl ---------------------------------------------------------------------------
7193 dnl misc options
7194 dnl ---------------------------------------------------------------------------
7195
7196 dnl please keep the settings below in alphabetical order
7197 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7198     AC_DEFINE(wxUSE_ACCESSIBILITY)
7199     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7200 fi
7201
7202 if test "$wxUSE_DC_CACHEING" = "yes"; then
7203     AC_DEFINE(wxUSE_DC_CACHEING)
7204 fi
7205
7206 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7207     AC_DEFINE(wxUSE_DRAGIMAGE)
7208     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7209 fi
7210
7211 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7212     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7213         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7214     else
7215         AC_DEFINE(wxUSE_EXCEPTIONS)
7216         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7217     fi
7218 fi
7219
7220 USE_HTML=0
7221 if test "$wxUSE_HTML" = "yes"; then
7222     AC_DEFINE(wxUSE_HTML)
7223     USE_HTML=1
7224     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7225     if test "$wxUSE_MAC" = 1; then
7226         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7227     fi
7228 fi
7229 if test "$wxUSE_WEBKIT" = "yes"; then
7230     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7231         old_CPPFLAGS="$CPPFLAGS"
7232         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7233         AC_CHECK_HEADER([WebKit/HIWebView.h],
7234                         [
7235                            AC_DEFINE(wxUSE_WEBKIT)
7236                            WEBKIT_LINK="-framework WebKit"
7237                         ],
7238                         [
7239                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7240                            wxUSE_WEBKIT=no
7241                         ],
7242                         [
7243                            #include <Carbon/Carbon.h>
7244                            #include <WebKit/WebKit.h>
7245                         ])
7246         CPPFLAGS="$old_CPPFLAGS"
7247     elif test "$wxUSE_COCOA" = 1; then
7248         AC_DEFINE(wxUSE_WEBKIT)
7249     else
7250         wxUSE_WEBKIT=no
7251     fi
7252 fi
7253
7254 USE_XRC=0
7255 if test "$wxUSE_XRC" = "yes"; then
7256     if test "$wxUSE_XML" != "yes"; then
7257         AC_MSG_WARN([XML library not built, XRC resources disabled])
7258         wxUSE_XRC=no
7259     else
7260         AC_DEFINE(wxUSE_XRC)
7261         USE_XRC=1
7262         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7263     fi
7264 fi
7265
7266 USE_AUI=0
7267 if test "$wxUSE_AUI" = "yes"; then
7268    AC_DEFINE(wxUSE_AUI)
7269    USE_AUI=1
7270    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7271 fi
7272
7273 USE_STC=0
7274 if test "$wxUSE_STC" = "yes"; then
7275    AC_DEFINE(wxUSE_STC)
7276    USE_STC=1
7277    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7278 fi
7279
7280 if test "$wxUSE_MENUS" = "yes"; then
7281     AC_DEFINE(wxUSE_MENUS)
7282     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7283 fi
7284
7285 if test "$wxUSE_METAFILE" = "yes"; then
7286     AC_DEFINE(wxUSE_METAFILE)
7287 fi
7288
7289 if test "$wxUSE_MIMETYPE" = "yes"; then
7290     AC_DEFINE(wxUSE_MIMETYPE)
7291 fi
7292
7293 if test "$wxUSE_MINIFRAME" = "yes"; then
7294     AC_DEFINE(wxUSE_MINIFRAME)
7295     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7296 fi
7297
7298 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7299     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7300     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7301         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7302         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7303     fi
7304 fi
7305
7306
7307 if test "$wxUSE_VALIDATORS" = "yes"; then
7308     AC_DEFINE(wxUSE_VALIDATORS)
7309     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7310 fi
7311
7312 if test "$wxUSE_PALETTE" = "yes" ; then
7313     if test "$wxUSE_DFB" = 1; then
7314         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7315         wxUSE_PALETTE=no
7316     else
7317         AC_DEFINE(wxUSE_PALETTE)
7318     fi
7319 fi
7320
7321 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7322   dnl Must be done this late because -lunicows must be before all the other libs
7323   LIBS=" -lunicows $LIBS"
7324 fi
7325
7326 USE_RICHTEXT=0
7327 if test "$wxUSE_RICHTEXT" = "yes"; then
7328     AC_DEFINE(wxUSE_RICHTEXT)
7329     USE_RICHTEXT=1
7330     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7331 fi
7332
7333 dnl ---------------------------------------------------------------------------
7334 dnl wxImage options
7335 dnl ---------------------------------------------------------------------------
7336
7337 if test "$wxUSE_IMAGE" = "yes" ; then
7338     AC_DEFINE(wxUSE_IMAGE)
7339
7340     if test "$wxUSE_GIF" = "yes" ; then
7341       AC_DEFINE(wxUSE_GIF)
7342     fi
7343
7344     if test "$wxUSE_PCX" = "yes" ; then
7345       AC_DEFINE(wxUSE_PCX)
7346     fi
7347
7348     if test "$wxUSE_TGA" = "yes" ; then
7349       AC_DEFINE(wxUSE_TGA)
7350     fi
7351
7352     if test "$wxUSE_IFF" = "yes" ; then
7353       AC_DEFINE(wxUSE_IFF)
7354     fi
7355
7356     if test "$wxUSE_PNM" = "yes" ; then
7357       AC_DEFINE(wxUSE_PNM)
7358     fi
7359
7360     if test "$wxUSE_XPM" = "yes" ; then
7361       AC_DEFINE(wxUSE_XPM)
7362     fi
7363
7364     if test "$wxUSE_ICO_CUR" = "yes" ; then
7365       AC_DEFINE(wxUSE_ICO_CUR)
7366     fi
7367 fi
7368
7369 dnl ---------------------------------------------------------------------------
7370 dnl common dialogs
7371 dnl ---------------------------------------------------------------------------
7372
7373 if test "$wxUSE_ABOUTDLG" = "yes"; then
7374     AC_DEFINE(wxUSE_ABOUTDLG)
7375 fi
7376
7377 if test "$wxUSE_CHOICEDLG" = "yes"; then
7378     AC_DEFINE(wxUSE_CHOICEDLG)
7379 fi
7380
7381 if test "$wxUSE_COLOURDLG" = "yes"; then
7382     AC_DEFINE(wxUSE_COLOURDLG)
7383 fi
7384
7385 if test "$wxUSE_FILEDLG" = "yes"; then
7386     AC_DEFINE(wxUSE_FILEDLG)
7387 fi
7388
7389 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7390     AC_DEFINE(wxUSE_FINDREPLDLG)
7391 fi
7392
7393 if test "$wxUSE_FONTDLG" = "yes"; then
7394     AC_DEFINE(wxUSE_FONTDLG)
7395 fi
7396
7397 if test "$wxUSE_DIRDLG" = "yes"; then
7398     if test "$wxUSE_TREECTRL" != "yes"; then
7399         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7400     else
7401         AC_DEFINE(wxUSE_DIRDLG)
7402     fi
7403 fi
7404
7405 if test "$wxUSE_MSGDLG" = "yes"; then
7406     AC_DEFINE(wxUSE_MSGDLG)
7407 fi
7408
7409 if test "$wxUSE_NUMBERDLG" = "yes"; then
7410     AC_DEFINE(wxUSE_NUMBERDLG)
7411 fi
7412
7413 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7414     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7415        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7416     else
7417         AC_DEFINE(wxUSE_PROGRESSDLG)
7418     fi
7419 fi
7420
7421 if test "$wxUSE_SPLASH" = "yes"; then
7422     AC_DEFINE(wxUSE_SPLASH)
7423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7424 fi
7425
7426 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7427     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7428        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7429     else
7430         AC_DEFINE(wxUSE_STARTUP_TIPS)
7431     fi
7432 fi
7433
7434 if test "$wxUSE_TEXTDLG" = "yes"; then
7435     AC_DEFINE(wxUSE_TEXTDLG)
7436 fi
7437
7438 if test "$wxUSE_WIZARDDLG" = "yes"; then
7439     AC_DEFINE(wxUSE_WIZARDDLG)
7440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7441 fi
7442
7443 dnl ---------------------------------------------------------------------------
7444 dnl wxGraphicsContext
7445 dnl ---------------------------------------------------------------------------
7446
7447 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7448    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7449       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7450    elif test "$wxUSE_GTK" != 1; then
7451       dnl for other builds we'll just wing it for now...
7452       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7453    else
7454       dnl ...but let's check for cairo availability for wxGTK builds
7455       PKG_CHECK_MODULES(CAIRO, cairo,
7456           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7457           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7458       )
7459    fi
7460 fi
7461
7462 dnl ---------------------------------------------------------------------------
7463 dnl wxMediaCtrl
7464 dnl ---------------------------------------------------------------------------
7465
7466 USE_MEDIA=0
7467
7468 if test "$wxUSE_MEDIACTRL" = "yes"; then
7469     USE_MEDIA=1
7470
7471     dnl -----------------------------------------------------------------------
7472     dnl GStreamer
7473     dnl -----------------------------------------------------------------------
7474     if test "$wxUSE_GTK" = 1; then
7475         wxUSE_GSTREAMER="no"
7476
7477         dnl -------------------------------------------------------------------
7478         dnl Test for at least 0.8 gstreamer module from pkg-config
7479         dnl Even totem doesn't accept 0.9 evidently.
7480         dnl
7481         dnl So, we first check to see if 0.10 if available - if not we
7482         dnl try the older 0.8 version
7483         dnl -------------------------------------------------------------------
7484         GST_VERSION_MAJOR=0
7485         GST_VERSION_MINOR=10
7486         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7487
7488         if test "$wxUSE_GSTREAMER8" = "no"; then
7489             PKG_CHECK_MODULES(GST,
7490                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7491                 [
7492                     wxUSE_GSTREAMER="yes"
7493                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7494                 ],
7495                 [
7496                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7497                     GST_VERSION_MINOR=8
7498                 ]
7499             )
7500         else
7501             dnl check only for 0.8
7502             GST_VERSION_MINOR=8
7503         fi
7504
7505         if test $GST_VERSION_MINOR = "8"; then
7506             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7507             PKG_CHECK_MODULES(GST,
7508                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7509                 wxUSE_GSTREAMER="yes",
7510                 [
7511                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7512                 ])
7513         fi
7514
7515
7516         if test "$wxUSE_GSTREAMER" = "yes"; then
7517             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7518             LIBS="$GST_LIBS $LIBS"
7519
7520             AC_DEFINE(wxUSE_GSTREAMER)
7521         else
7522             USE_MEDIA=0
7523         fi
7524     fi
7525
7526     if test $USE_MEDIA = 1; then
7527         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7528         AC_DEFINE(wxUSE_MEDIACTRL)
7529     fi
7530 fi
7531
7532 dnl ---------------------------------------------------------------------------
7533 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7534 dnl ---------------------------------------------------------------------------
7535
7536 if test "$cross_compiling" = "yes"; then
7537     dnl Use best guess from host as we can't use uname when cross compiling
7538     OSINFO="\"$host\""
7539 else
7540     dnl attualy work out OS version
7541     OSINFO=`uname -s -r -m`
7542     OSINFO="\"$OSINFO\""
7543 fi
7544
7545 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7546
7547 dnl ---------------------------------------------------------------------------
7548 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7549 dnl ---------------------------------------------------------------------------
7550
7551 if test "x$prefix" != "xNONE"; then
7552     wxPREFIX=$prefix
7553 else
7554     wxPREFIX=$ac_default_prefix
7555 fi
7556
7557 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7558
7559
7560 dnl ---------------------------------------------------------------------------
7561 dnl define variables with all built libraries for wx-config
7562 dnl ---------------------------------------------------------------------------
7563
7564 CORE_BASE_LIBS="net base"
7565 CORE_GUI_LIBS="adv core"
7566
7567 if test "$wxUSE_XML" = "yes" ; then
7568     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7569 fi
7570 if test "$wxUSE_ODBC" != "no" ; then
7571     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7572     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7573 fi
7574 if test "$wxUSE_HTML" = "yes" ; then
7575     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7576 fi
7577 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7578     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7579 fi
7580 if test "$wxUSE_XRC" = "yes" ; then
7581     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7582 fi
7583 if test "$wxUSE_AUI" = "yes" ; then
7584     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7585 fi
7586 if test "$wxUSE_STC" = "yes" ; then
7587     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7588 fi
7589
7590 if test "$wxUSE_GUI" != "yes"; then
7591     CORE_GUI_LIBS=""
7592 fi
7593
7594 AC_SUBST(CORE_BASE_LIBS)
7595 AC_SUBST(CORE_GUI_LIBS)
7596
7597 dnl ---------------------------------------------------------------------------
7598 dnl Output the makefiles and such from the results found above
7599 dnl ---------------------------------------------------------------------------
7600
7601 dnl all additional libraries (except wxWidgets itself) we link with
7602
7603 if test "$wxUSE_MAC" = 1 ; then
7604     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7605         if test "$USE_DARWIN" = 1; then
7606             LDFLAGS="$LDFLAGS -framework QuickTime"
7607         else
7608             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7609         fi
7610     fi
7611     if test "$USE_DARWIN" = 1; then
7612         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7613     else
7614         LDFLAGS="$LDFLAGS -lCarbonLib"
7615     fi
7616 fi
7617 if test "$wxUSE_COCOA" = 1 ; then
7618     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7619     if test "$wxUSE_MEDIACTRL" = "yes"; then
7620         LDFLAGS="$LDFLAGS -framework QuickTime"
7621     fi
7622 fi
7623 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7624     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7625 fi
7626
7627 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7628
7629 if test "$wxUSE_GUI" = "yes"; then
7630
7631     dnl TODO add checks that these samples will really compile (i.e. all the
7632     dnl      library features they need are present)
7633
7634     dnl TODO some samples are never built so far: mfc (requires VC++)
7635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7636                      dynamic erase event exec font image minimal mobile \
7637                      mobile/wxedit mobile/styles propsize render \
7638                      rotate shaped svg taborder vscroll widgets"
7639
7640     if test "$wxUSE_MONOLITHIC" != "yes"; then
7641         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7642     fi
7643     if test "$TOOLKIT" = "MSW"; then
7644         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7645         if test "$wxUSE_UNIVERSAL" != "yes"; then
7646             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7647         fi
7648     fi
7649     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7650         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7651     fi
7652 else
7653     SAMPLES_SUBDIRS="console"
7654 fi
7655
7656
7657 dnl C/C++ compiler options used to compile wxWidgets
7658 dnl
7659 dnl check for icc before gcc as icc is also recognized as gcc
7660 if test "x$INTELCC" = "xyes" ; then
7661     dnl Warnings which can't be easily suppressed in C code are disabled:
7662     dnl
7663     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7664     dnl     remark #869: parameter "foo" was never referenced
7665     dnl     remark #1572: floating-point equality and inequality comparisons
7666     dnl                   are unreliable
7667     dnl     remark #1684: conversion from pointer to same-sized integral type
7668     dnl
7669     dnl (for others see below)
7670     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7671 elif test "$GCC" = yes ; then
7672     CWARNINGS="-Wall -Wundef"
7673 fi
7674
7675 if test "x$INTELCXX" = "xyes" ; then
7676     dnl Intel compiler gives some warnings which simply can't be worked
7677     dnl around or of which we have too many (810, 869) so it's impractical to
7678     dnl keep them enabled even if in theory it would be nice and some others
7679     dnl (279) are generated for standard macros and so there is nothing we can
7680     dnl do about them
7681     dnl
7682     dnl     remark #279: controlling expression is constant
7683     dnl     remark #383: value copied to temporary, reference to temporary used
7684     dnl     remark #444: destructor for base class "xxx" is not virtual
7685     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7686     dnl     remark #869: parameter "foo" was never referenced
7687     dnl     remark #981: operands are evaluated in unspecified order
7688     dnl     remark #1418: external definition with no prior declaration
7689     dnl     remark #1419: external declaration in primary source file
7690     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7691 elif test "$GXX" = yes ; then
7692     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7693     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7694 fi
7695
7696
7697 dnl combine everything together and remove the extra white space while doing it
7698 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7699 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7700
7701
7702 dnl add -I options we use during library compilation
7703 dnl
7704 dnl note that the order is somewhat important: wxWidgets headers should
7705 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7706 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7707 dnl CodeWarrior):
7708 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7709  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7710  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7711  $CPPFLAGS `
7712
7713 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7714 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7715 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7716
7717 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7718 dnl only stuff to it
7719 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7720
7721
7722 if test "x$MWCC" = "xyes"; then
7723     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7724     dnl must use <regex.h> from system not our local copy on OS X,
7725     dnl but must use local not system on OS 9.
7726     dnl The following should make all -I paths usable for <> includes
7727     dnl while first checking in real system paths.  With 8.3 using
7728     dnl -gccincludes it will actually check local paths before system
7729     dnl even for <> which is totally wrong.
7730
7731     dnl Note that because this absolutely needs to be before any -I
7732     dnl that we have to tack it on to the end of the compiler commandline.
7733     CC="$CC -cwd source -I-"
7734     CXX="$CXX -cwd source -I-"
7735 fi
7736
7737
7738 LIBS=`echo $LIBS`
7739 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7740 EXTRALIBS_XML="$EXPAT_LINK"
7741 EXTRALIBS_HTML="$MSPACK_LINK"
7742 EXTRALIBS_ODBC="$ODBC_LINK"
7743 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7744 if test "$wxUSE_GUI" = "yes"; then
7745     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7746 fi
7747 if test "$wxUSE_OPENGL" = "yes"; then
7748     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7749 fi
7750
7751 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7752
7753 WXCONFIG_LIBS="$LIBS"
7754
7755 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7756 if test "$wxUSE_REGEX" = "builtin" ; then
7757     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7758 fi
7759 if test "$wxUSE_EXPAT" = "builtin" ; then
7760     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7761 fi
7762 if test "$wxUSE_ODBC" = "builtin" ; then
7763     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7764 fi
7765 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7766     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7767 fi
7768 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7769     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7770 fi
7771 if test "$wxUSE_LIBPNG" = "builtin" ; then
7772     wxconfig_3rdparty="png $wxconfig_3rdparty"
7773 fi
7774 if test "$wxUSE_ZLIB" = "builtin" ; then
7775     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7776 fi
7777
7778 for i in $wxconfig_3rdparty ; do
7779     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7780 done
7781
7782
7783 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7784     WXUNIV=1
7785
7786     case "$wxUNIV_THEMES" in
7787         ''|all)
7788             AC_DEFINE(wxUSE_ALL_THEMES)
7789             ;;
7790
7791         *)
7792             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7793                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7794             done
7795     esac
7796 else
7797     WXUNIV=0
7798 fi
7799
7800 AC_SUBST(wxUSE_ZLIB)
7801 AC_SUBST(wxUSE_REGEX)
7802 AC_SUBST(wxUSE_EXPAT)
7803 AC_SUBST(wxUSE_ODBC)
7804 AC_SUBST(wxUSE_LIBJPEG)
7805 AC_SUBST(wxUSE_LIBPNG)
7806 AC_SUBST(wxUSE_LIBTIFF)
7807
7808 if test $wxUSE_MONOLITHIC = "yes" ; then
7809     MONOLITHIC=1
7810 else
7811     MONOLITHIC=0
7812 fi
7813
7814 if test $wxUSE_PLUGINS = "yes" ; then
7815     USE_PLUGINS=1
7816 else
7817     USE_PLUGINS=0
7818 fi
7819
7820 if test $wxUSE_ODBC != "no" ; then
7821     USE_ODBC=1
7822 else
7823     USE_ODBC=0
7824 fi
7825
7826 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7827     USE_QA=1
7828 else
7829     USE_QA=0
7830 fi
7831
7832 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7833     OFFICIAL_BUILD=1
7834 else
7835     OFFICIAL_BUILD=0
7836 fi
7837
7838 AC_SUBST(VENDOR)
7839 AC_SUBST(OFFICIAL_BUILD)
7840 AC_SUBST(WX_FLAVOUR)
7841 AC_SUBST(WX_LIB_FLAVOUR)
7842
7843 AC_SUBST(WXUNIV)
7844 AC_SUBST(MONOLITHIC)
7845 AC_SUBST(USE_PLUGINS)
7846 AC_SUBST(LIBS)
7847 AC_SUBST(CXXWARNINGS)
7848 AC_SUBST(EXTRALIBS)
7849 AC_SUBST(EXTRALIBS_XML)
7850 AC_SUBST(EXTRALIBS_HTML)
7851 AC_SUBST(EXTRALIBS_ODBC)
7852 AC_SUBST(EXTRALIBS_GUI)
7853 AC_SUBST(EXTRALIBS_OPENGL)
7854 AC_SUBST(EXTRALIBS_SDL)
7855 AC_SUBST(WITH_PLUGIN_SDL)
7856 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7857 AC_SUBST(EXTRALIBS_GNOMEVFS)
7858 AC_SUBST(EXTRALIBS_HILDON)
7859 AC_SUBST(UNICODE)
7860 AC_SUBST(BUILD)
7861 AC_SUBST(DEBUG_INFO)
7862 AC_SUBST(DEBUG_FLAG)
7863 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7864 AC_SUBST(TOOLKIT_LOWERCASE)
7865 AC_SUBST(TOOLKIT_VERSION)
7866 AC_SUBST(SAMPLES_RPATH_FLAG)
7867 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7868 AC_SUBST(HOST_SUFFIX)
7869 AC_SUBST(CPPUNIT_CFLAGS)
7870 AC_SUBST(CPPUNIT_LIBS)
7871
7872 case "$TOOLKIT" in
7873     GTK)
7874         TOOLKIT_DESC="GTK+"
7875         if test "$WXGTK20" = 1; then
7876             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7877             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7878                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7879             fi
7880             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7881                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7882             fi
7883             if test "$wxUSE_LIBHILDON" = "yes"; then
7884                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7885             fi
7886
7887             if test "$TOOLKIT_EXTRA" != ""; then
7888                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7889             fi
7890         fi
7891         ;;
7892
7893     ?*)
7894         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7895         ;;
7896
7897     *)
7898         TOOLKIT_DESC="base only"
7899         ;;
7900 esac
7901
7902 if test "$wxUSE_WINE" = "yes"; then
7903     BAKEFILE_FORCE_PLATFORM=win32
7904 fi
7905
7906 dnl ---------------------------------------------------------------------------
7907 dnl Add Universal binary support
7908 dnl Note we don't do this earlier because adding these cpp/ld flags could
7909 dnl cause configure tests to fail.
7910 dnl ---------------------------------------------------------------------------
7911 if test "$wxUSE_MAC" = 1 ; then
7912     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7913         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7914         dnl --enable-universal_binary=SDK names a path to an SDK
7915         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7916             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7917         else
7918             dnl '' would mean universal with no SDK, which may be the case if
7919             dnl the compiler uses a sysroot by default
7920             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7921         fi
7922         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7923         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7924         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7925         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7926         bk_use_pch=no
7927     fi
7928     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7929     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7930 fi
7931
7932 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7933 dnl Hopefully for a non-unicode build there aren't any wide constants in
7934 dnl headers, but for a unicode build it's best to disable pch.
7935 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7936 then
7937     AC_CACHE_CHECK(
7938         [for gcc precompiled header bug],
7939         [wx_cv_gcc_pch_bug],
7940         [[
7941             echo '#include <stdio.h>
7942                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7943
7944             echo '#include "conftest.h"
7945                   int main()
7946                   {
7947                      printf("%ls", test_var);
7948                      return 0;
7949                   }' > conftest.cpp
7950
7951             wx_cv_gcc_pch_bug="pch not supported"
7952
7953             if $CXX conftest.h >/dev/null 2>&1
7954             then
7955                 wx_cv_gcc_pch_bug=
7956
7957                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7958                 then
7959                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7960                         grep awidetest >/dev/null
7961                     then
7962                         wx_cv_gcc_pch_bug=no
7963                     else
7964                         wx_cv_gcc_pch_bug=yes
7965                     fi
7966                 fi
7967             fi
7968
7969             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7970         ]])
7971
7972     if test "$wx_cv_gcc_pch_bug" = yes; then
7973         dnl make the default for pch 'no'
7974         dnl further below check whether the user overrode and warn them
7975         bk_use_pch=no
7976     fi
7977 fi
7978
7979 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7980
7981 dnl find out if the compiler supports PCH
7982 dnl
7983 dnl TODO: this should be in bakefile
7984 if test $GCC_PCH = 1
7985 then
7986     if test "$wx_cv_gcc_pch_bug" = yes; then
7987         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7988         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7989         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7990     fi
7991
7992     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7993 fi
7994
7995 dnl HACK ALERT!!
7996 dnl For now, we need to alter bk-deps not to generate deps
7997 dnl when we've configured a Universal binary build.
7998 dnl The next version of Bakefile will have the correct fix for this
7999 dnl at which time, this hack can be removed.
8000
8001 if test "$wxUSE_MAC" = 1 ; then
8002     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
8003         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
8004         mv temp bk-deps
8005         chmod +x bk-deps
8006     fi
8007 fi
8008
8009 if test "$wxUSE_SHARED" = "yes"; then
8010
8011     dnl We get the shared build linker from bakefile, since it
8012     dnl moved all the logic for this out of this file and into
8013     dnl its own macro.  But it can't decide on whether to return
8014     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
8015     dnl So normalise and expand everything here now, because its
8016     dnl not going to change inside wx-config anyway.
8017     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
8018     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
8019
8020     dnl Need addtional flag on OS/2, so override bakefiles value
8021     dnl (there currently is no suitable variable to which the
8022     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
8023     case "${host}" in
8024       *-pc-os2_emx | *-pc-os2-emx )
8025         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8026         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8027         cp -p ${srcdir}/src/os2/dllnames.sh .
8028         cp -p ${srcdir}/src/os2/dllar.sh .
8029       ;;
8030     esac
8031 else
8032
8033     dnl No bakefile support for static builds, but this should be ok for most.
8034     EXE_LINKER="$CXX -o"
8035
8036 fi
8037 if test "$wxUSE_OMF" = "yes"; then
8038     case "${host}" in
8039       *-pc-os2_emx | *-pc-os2-emx )
8040         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8041         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8042         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8043       ;;
8044     esac
8045 fi
8046
8047 dnl TOOLCHAIN_DEFS should be used for both wx and client code
8048 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8049
8050
8051 dnl Sun cc is compatible with gcc and so either of them can use the C
8052 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
8053 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
8054 dnl where GTK+ is built with gcc
8055 dnl
8056 dnl However the compiler options are not compatible at all and in particular
8057 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
8058 dnl filter them out as we already have the correct options for multithreaded
8059 dnl programs if we're using threads (and if we don't, it shouldn't matter)
8060 case "${host}" in
8061     *-*-solaris2* )
8062         dnl system packages are compiled with Sun CC and so pkg-config outputs
8063         dnl CC-specific "-mt" flag, remove it when using gcc
8064         if "$GCC" = yes; then
8065             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
8066             LIBS=`echo $LIBS | sed 's/-mt//'`
8067             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
8068         fi
8069         ;;
8070
8071     *-*-linux* )
8072         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
8073         dnl -pthreads which Sun CC doesn't know about
8074         if test "x$SUNCXX" = xyes; then
8075             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
8076             LIBS=`echo $LIBS | sed 's/-pthread//'`
8077             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
8078         fi
8079         ;;
8080 esac
8081
8082 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
8083 dnl it doesn't affect compilation checks above
8084 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
8085 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
8086
8087 dnl for convenience, sort the samples in alphabetical order
8088 dnl
8089 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8090 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
8091 dnl
8092 dnl       Unfortunately, there is a bug in OS/2's tr, such that
8093 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8094 dnl       only removes the Unix-like part of the introduced line break.
8095 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8096
8097 dnl subtle bakefile goop.
8098 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8099 dnl I wish we would have called it something less likely to clash with
8100 dnl things though.
8101 AC_SUBST(SHARED)
8102
8103 dnl global options
8104 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8105 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8106
8107 dnl toolkit options
8108 AC_SUBST(USE_GUI)
8109 AC_SUBST(AFMINSTALL)
8110 AC_SUBST(WIN32INSTALL)
8111 AC_SUBST(TOOLKIT)
8112 AC_SUBST(TOOLKIT_DIR)
8113 AC_SUBST(TOOLCHAIN_NAME)
8114 AC_SUBST(TOOLCHAIN_FULLNAME)
8115
8116 dnl wx-config options
8117 AC_SUBST(host_alias)
8118 AC_SUBST(cross_compiling)
8119 AC_SUBST(WIDGET_SET)
8120 AC_SUBST(WX_RELEASE)
8121 AC_SUBST(WX_VERSION)
8122 AC_SUBST(WX_SUBVERSION)
8123 AC_SUBST(WX_CHARTYPE)
8124 AC_SUBST(WX_DEBUGTYPE)
8125
8126 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8127 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8128 dnl are used when building the libraries using the library
8129 dnl
8130 dnl so put anything which should be used only during the library build in, e.g.
8131 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8132 dnl
8133 dnl and, finally, for some things which should be only used by wx-config but
8134 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8135 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8136 AC_SUBST(WXCONFIG_CPPFLAGS)
8137 AC_SUBST(WXCONFIG_CFLAGS)
8138 AC_SUBST(WXCONFIG_CXXFLAGS)
8139
8140 AC_SUBST(WXCONFIG_LIBS)
8141 AC_SUBST(WXCONFIG_RPATH)
8142 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8143 AC_SUBST(WXCONFIG_RESFLAGS)
8144 AC_SUBST(EXE_LINKER)
8145
8146 dnl distribution vars
8147 AC_SUBST(GUIDIST)
8148 AC_SUBST(DISTDIR)
8149
8150 dnl additional subdirectories where we will build
8151 AC_SUBST(SAMPLES_SUBDIRS)
8152
8153 dnl additional libraries and linker settings
8154 AC_SUBST(LDFLAGS)
8155 AC_SUBST(LDFLAGS_GL)
8156 AC_SUBST(OPENGL_LIBS)
8157 AC_SUBST(DMALLOC_LIBS)
8158 AC_SUBST(WX_VERSION_TAG)
8159
8160 dnl additional resurces settings
8161 AC_SUBST(RESCOMP)
8162 AC_SUBST(WINDRES)
8163 AC_SUBST(REZ)
8164 AC_SUBST(RESFLAGS)
8165 AC_SUBST(RESPROGRAMOBJ)
8166 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8167 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8168
8169 dnl additional for Mac OS X
8170 AC_SUBST(DEREZ)
8171 AC_SUBST(LIBWXMACRES)
8172 AC_SUBST(POSTLINK_COMMAND)
8173 AC_SUBST(MACSETFILE)
8174
8175 dnl other tools
8176 AC_SUBST(GCC)
8177 AC_SUBST(DLLTOOL)
8178
8179
8180 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8181 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8182 dnl - and we do use it)
8183 AC_PROG_MAKE_SET
8184
8185
8186 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8187
8188 if test "$USE_WIN32" = 1; then
8189     AC_CONFIG_COMMANDS(
8190         [
8191             rcdefs.h
8192         ],
8193         [
8194             mkdir -p $outdir &&
8195             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8196         ],
8197         [
8198             CPP="$CPP"
8199             infile="$srcdir/include/wx/msw/genrcdefs.h"
8200             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8201         ]
8202     )
8203 fi
8204
8205 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8206                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8207                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8208
8209 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8210                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8211                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8212
8213 if test "$wx_cv_version_script" = "yes"; then
8214     AC_CONFIG_FILES(version-script)
8215 fi
8216 AC_CONFIG_FILES(Makefile)
8217
8218 AC_CONFIG_COMMANDS([wx-config],
8219                    [ rm -f wx-config
8220                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8221                    ],
8222                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8223                      LN_S="${LN_S}"
8224                    ])
8225
8226 dnl This would give us us build dir that in every significant way
8227 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8228 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8229 dnl on platforms that do not have symlinks.
8230 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8231
8232 if test "$wxWITH_SUBDIRS" != "no"; then
8233 dnl Configure samples, demos etc. directories, but only if they are present:
8234 if test "$wxUSE_GUI" = "yes"; then
8235     SUBDIRS="samples demos utils"
8236 else dnl we build wxBase only
8237     dnl there are no wxBase programs in demos
8238     SUBDIRS="samples utils"
8239 fi
8240 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8241 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8242
8243 for subdir in `echo $SUBDIRS`; do
8244     if test -d ${srcdir}/${subdir} ; then
8245         if test "$wxUSE_GUI" = "yes"; then
8246             if test ${subdir} = "samples"; then
8247                 dnl only take those samples which compile in the current
8248                 dnl configuration and which exist
8249                 makefiles="samples/Makefile.in $makefiles"
8250                 for sample in `echo $SAMPLES_SUBDIRS`; do
8251                     if test -d $srcdir/samples/$sample; then
8252                         makefiles="samples/$sample/Makefile.in $makefiles"
8253                     fi
8254                 done
8255             else
8256                 dnl assume that everything compiles for utils &c
8257                 dnl any that shouldn't be built can be added to
8258                 dnl DISABLED_UTILS, DISABLED_DEMOS
8259                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8260                 eval "disabled=\$$disabled_var"
8261                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8262                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8263             fi
8264         else dnl we build wxBase only
8265             dnl don't take all samples/utils, just those which build with
8266             dnl wxBase
8267             if test ${subdir} = "samples"; then
8268                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8269             elif test ${subdir} = "utils"; then
8270                 makefiles=""
8271                 for util in HelpGen tex2rtf ; do
8272                     if test -d $srcdir/utils/$util ; then
8273                         makefiles="utils/$util/Makefile.in \
8274                                    utils/$util/src/Makefile.in \
8275                                    $makefiles"
8276                     fi
8277                 done
8278             else dnl assume that everything compiles for tests
8279                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8280             fi
8281         fi
8282
8283         for mkin in $makefiles ; do
8284             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8285             AC_CONFIG_FILES([$mk])
8286         done
8287     fi
8288 done
8289 fi dnl wxWITH_SUBDIRS
8290
8291 AC_OUTPUT
8292
8293 dnl report how we have been configured
8294 echo
8295 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8296 echo ""
8297 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8298 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8299
8300 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8301 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8302 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8303 if test "$wxUSE_UNICODE" = "yes"; then
8304     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8305         echo " (using UTF-8)"
8306     else
8307         echo " (using wchar_t)"
8308     fi
8309 else
8310     echo
8311 fi
8312
8313 echo "  What level of wxWidgets compatibility should be enabled?"
8314 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8315 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8316
8317 echo "  Which libraries should wxWidgets use?"
8318 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8319 echo "                                       png                ${wxUSE_LIBPNG-none}"
8320 echo "                                       regex              ${wxUSE_REGEX}"
8321 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8322 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8323 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8324 fi
8325 echo "                                       zlib               ${wxUSE_ZLIB}"
8326 echo "                                       odbc               ${wxUSE_ODBC}"
8327 echo "                                       expat              ${wxUSE_EXPAT}"
8328 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8329 echo "                                       sdl                ${wxUSE_LIBSDL}"
8330
8331 echo ""
8332
8333 dnl vi: set et sts=4 sw=4 com=\:dnl: