configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_EDITABLELISTBOX=no
 540   DEFAULT_wxUSE_FILEPICKERCTRL=no
 541   DEFAULT_wxUSE_FONTPICKERCTRL=no
 542   DEFAULT_wxUSE_GAUGE=no
 543   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 544   DEFAULT_wxUSE_GRID=no
 545   DEFAULT_wxUSE_HYPERLINKCTRL=no
 546   DEFAULT_wxUSE_DATAVIEWCTRL=no
 547   DEFAULT_wxUSE_IMAGLIST=no
 548   DEFAULT_wxUSE_LISTBOOK=no
 549   DEFAULT_wxUSE_LISTBOX=no
 550   DEFAULT_wxUSE_LISTCTRL=no
 551   DEFAULT_wxUSE_NOTEBOOK=no
 552   DEFAULT_wxUSE_ODCOMBOBOX=no
 553   DEFAULT_wxUSE_RADIOBOX=no
 554   DEFAULT_wxUSE_RADIOBTN=no
 555   DEFAULT_wxUSE_SASH=no
 556   DEFAULT_wxUSE_SCROLLBAR=no
 557   DEFAULT_wxUSE_SEARCHCTRL=no
 558   DEFAULT_wxUSE_SLIDER=no
 559   DEFAULT_wxUSE_SPINBTN=no
 560   DEFAULT_wxUSE_SPINCTRL=no
 561   DEFAULT_wxUSE_SPLITTER=no
 562   DEFAULT_wxUSE_STATBMP=no
 563   DEFAULT_wxUSE_STATBOX=no
 564   DEFAULT_wxUSE_STATLINE=no
 565   DEFAULT_wxUSE_STATTEXT=no
 566   DEFAULT_wxUSE_STATUSBAR=yes
 567   DEFAULT_wxUSE_TAB_DIALOG=no
 568   DEFAULT_wxUSE_TEXTCTRL=no
 569   DEFAULT_wxUSE_TOGGLEBTN=no
 570   DEFAULT_wxUSE_TOOLBAR=no
 571   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 572   DEFAULT_wxUSE_TREEBOOK=no
 573   DEFAULT_wxUSE_TOOLBOOK=no
 574   DEFAULT_wxUSE_TREECTRL=no
 575   DEFAULT_wxUSE_POPUPWIN=no
 576   DEFAULT_wxUSE_TIPWINDOW=no
 577
 578   DEFAULT_wxUSE_UNICODE=no
 579   DEFAULT_wxUSE_UNICODE_MSLU=no
 580   DEFAULT_wxUSE_UNICODE_UTF8=auto
 581   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 582   DEFAULT_wxUSE_WCSRTOMBS=no
 583
 584   DEFAULT_wxUSE_PALETTE=no
 585   DEFAULT_wxUSE_IMAGE=no
 586   DEFAULT_wxUSE_GIF=no
 587   DEFAULT_wxUSE_PCX=no
 588   DEFAULT_wxUSE_TGA=no
 589   DEFAULT_wxUSE_PNM=no
 590   DEFAULT_wxUSE_IFF=no
 591   DEFAULT_wxUSE_XPM=no
 592   DEFAULT_wxUSE_ICO_CUR=no
 593   DEFAULT_wxUSE_ACCESSIBILITY=no
 594
 595   DEFAULT_wxUSE_MONOLITHIC=no
 596   DEFAULT_wxUSE_PLUGINS=no
 597   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 598 else
 599   DEFAULT_wxUSE_UNIVERSAL=no
 600   DEFAULT_wxUSE_STL=no
 601   DEFAULT_wxUSE_EXTENDED_RTTI=no
 602
 603   DEFAULT_wxUSE_NANOX=no
 604
 605   DEFAULT_wxUSE_THREADS=yes
 606
 607   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 608   DEFAULT_wxUSE_OPTIMISE=yes
 609   DEFAULT_wxUSE_PROFILE=no
 610   DEFAULT_wxUSE_NO_DEPS=no
 611   DEFAULT_wxUSE_VARARG_MACROS=yes
 612   DEFAULT_wxUSE_NO_RTTI=no
 613   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 614   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 615   DEFAULT_wxUSE_RPATH=yes
 616   DEFAULT_wxUSE_PERMISSIVE=no
 617   DEFAULT_wxUSE_DEBUG_FLAG=no
 618   DEFAULT_wxUSE_DEBUG_INFO=no
 619   DEFAULT_wxUSE_DEBUG_GDB=no
 620   DEFAULT_wxUSE_MEM_TRACING=no
 621   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 622   DEFAULT_wxUSE_DMALLOC=no
 623   DEFAULT_wxUSE_APPLE_IEEE=yes
 624
 625   DEFAULT_wxUSE_EXCEPTIONS=yes
 626   DEFAULT_wxUSE_LOG=yes
 627   DEFAULT_wxUSE_LOGWINDOW=yes
 628   DEFAULT_wxUSE_LOGGUI=yes
 629   DEFAULT_wxUSE_LOGDIALOG=yes
 630
 631   DEFAULT_wxUSE_GUI=yes
 632
 633   DEFAULT_wxUSE_REGEX=yes
 634   DEFAULT_wxUSE_XML=yes
 635   DEFAULT_wxUSE_EXPAT=yes
 636   DEFAULT_wxUSE_ZLIB=yes
 637   DEFAULT_wxUSE_LIBPNG=yes
 638   DEFAULT_wxUSE_LIBJPEG=yes
 639   DEFAULT_wxUSE_LIBTIFF=yes
 640   DEFAULT_wxUSE_LIBXPM=yes
 641   DEFAULT_wxUSE_LIBMSPACK=yes
 642   DEFAULT_wxUSE_LIBSDL=no
 643   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 644   DEFAULT_wxUSE_LIBGNOMEVFS=no
 645   DEFAULT_wxUSE_LIBHILDON=no
 646   DEFAULT_wxUSE_ODBC=no
 647   DEFAULT_wxUSE_OPENGL=no
 648
 649   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 650   DEFAULT_wxUSE_STACKWALKER=yes
 651   DEFAULT_wxUSE_DEBUGREPORT=yes
 652   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 653   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 655   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 656   DEFAULT_wxUSE_DATETIME=yes
 657   DEFAULT_wxUSE_TIMER=yes
 658   DEFAULT_wxUSE_STOPWATCH=yes
 659   DEFAULT_wxUSE_FILE=yes
 660   DEFAULT_wxUSE_FFILE=yes
 661   DEFAULT_wxUSE_STDPATHS=yes
 662   DEFAULT_wxUSE_TEXTBUFFER=yes
 663   DEFAULT_wxUSE_TEXTFILE=yes
 664   DEFAULT_wxUSE_SOUND=yes
 665   DEFAULT_wxUSE_MEDIACTRL=no
 666   DEFAULT_wxUSE_GSTREAMER8=no
 667   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 668   DEFAULT_wxUSE_INTL=yes
 669   DEFAULT_wxUSE_CONFIG=yes
 670   DEFAULT_wxUSE_FONTMAP=yes
 671   DEFAULT_wxUSE_STREAMS=yes
 672   DEFAULT_wxUSE_SOCKETS=yes
 673   DEFAULT_wxUSE_OLE=yes
 674   DEFAULT_wxUSE_DATAOBJ=yes
 675   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 676   DEFAULT_wxUSE_JOYSTICK=yes
 677   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 678   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 679   DEFAULT_wxUSE_LONGLONG=yes
 680   DEFAULT_wxUSE_GEOMETRY=yes
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 684   DEFAULT_wxUSE_POSTSCRIPT=yes
 685
 686   DEFAULT_wxUSE_CLIPBOARD=yes
 687   DEFAULT_wxUSE_TOOLTIPS=yes
 688   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 689   DEFAULT_wxUSE_DRAGIMAGE=yes
 690   DEFAULT_wxUSE_SPLINES=yes
 691   DEFAULT_wxUSE_MOUSEWHEEL=yes
 692
 693   DEFAULT_wxUSE_MDI=yes
 694   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 696   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 697
 698   DEFAULT_wxUSE_CONSTRAINTS=yes
 699   DEFAULT_wxUSE_IPC=yes
 700   DEFAULT_wxUSE_HELP=yes
 701   DEFAULT_wxUSE_MS_HTML_HELP=yes
 702   DEFAULT_wxUSE_WXHTML_HELP=yes
 703   DEFAULT_wxUSE_TREELAYOUT=yes
 704   DEFAULT_wxUSE_METAFILE=yes
 705   DEFAULT_wxUSE_MIMETYPE=yes
 706   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 707   DEFAULT_wxUSE_PROTOCOL=yes
 708   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 710   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 711   DEFAULT_wxUSE_URL=yes
 712   DEFAULT_wxUSE_VARIANT=yes
 713
 714   DEFAULT_wxUSE_ABOUTDLG=yes
 715   DEFAULT_wxUSE_COMMONDLGS=yes
 716   DEFAULT_wxUSE_CHOICEDLG=yes
 717   DEFAULT_wxUSE_COLOURDLG=yes
 718   DEFAULT_wxUSE_DIRDLG=yes
 719   DEFAULT_wxUSE_FILEDLG=yes
 720   DEFAULT_wxUSE_FINDREPLDLG=yes
 721   DEFAULT_wxUSE_FONTDLG=yes
 722   DEFAULT_wxUSE_MSGDLG=yes
 723   DEFAULT_wxUSE_NUMBERDLG=yes
 724   DEFAULT_wxUSE_TEXTDLG=yes
 725   DEFAULT_wxUSE_SPLASH=yes
 726   DEFAULT_wxUSE_STARTUP_TIPS=yes
 727   DEFAULT_wxUSE_PROGRESSDLG=yes
 728   DEFAULT_wxUSE_WIZARDDLG=yes
 729
 730   DEFAULT_wxUSE_MENUS=yes
 731   DEFAULT_wxUSE_MINIFRAME=yes
 732   DEFAULT_wxUSE_HTML=yes
 733   DEFAULT_wxUSE_RICHTEXT=yes
 734   DEFAULT_wxUSE_XRC=yes
 735   DEFAULT_wxUSE_AUI=yes
 736   DEFAULT_wxUSE_STC=yes
 737   DEFAULT_wxUSE_WEBKIT=yes
 738   DEFAULT_wxUSE_FILESYSTEM=yes
 739   DEFAULT_wxUSE_FS_INET=yes
 740   DEFAULT_wxUSE_FS_ZIP=yes
 741   DEFAULT_wxUSE_FS_ARCHIVE=yes
 742   DEFAULT_wxUSE_BUSYINFO=yes
 743   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 744   DEFAULT_wxUSE_ZIPSTREAM=yes
 745   DEFAULT_wxUSE_TARSTREAM=yes
 746   DEFAULT_wxUSE_VALIDATORS=yes
 747
 748   DEFAULT_wxUSE_ACCEL=yes
 749   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 750   DEFAULT_wxUSE_BUTTON=yes
 751   DEFAULT_wxUSE_BMPBUTTON=yes
 752   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 753   DEFAULT_wxUSE_CALCTRL=yes
 754   DEFAULT_wxUSE_CARET=yes
 755   DEFAULT_wxUSE_CHECKBOX=yes
 756   DEFAULT_wxUSE_CHECKLST=yes
 757   DEFAULT_wxUSE_CHOICE=yes
 758   DEFAULT_wxUSE_CHOICEBOOK=yes
 759   DEFAULT_wxUSE_COLLPANE=yes
 760   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 761   DEFAULT_wxUSE_COMBOBOX=yes
 762   DEFAULT_wxUSE_COMBOCTRL=yes
 763   DEFAULT_wxUSE_DATEPICKCTRL=yes
 764   DEFAULT_wxUSE_DISPLAY=yes
 765   DEFAULT_wxUSE_DETECT_SM=yes
 766   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 767   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 768   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 769   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 770   DEFAULT_wxUSE_GAUGE=yes
 771   DEFAULT_wxUSE_GRID=yes
 772   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 773   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 774   DEFAULT_wxUSE_DATAVIEWCTRL=no
 775   DEFAULT_wxUSE_IMAGLIST=yes
 776   DEFAULT_wxUSE_LISTBOOK=yes
 777   DEFAULT_wxUSE_LISTBOX=yes
 778   DEFAULT_wxUSE_LISTCTRL=yes
 779   DEFAULT_wxUSE_NOTEBOOK=yes
 780   DEFAULT_wxUSE_ODCOMBOBOX=yes
 781   DEFAULT_wxUSE_RADIOBOX=yes
 782   DEFAULT_wxUSE_RADIOBTN=yes
 783   DEFAULT_wxUSE_SASH=yes
 784   DEFAULT_wxUSE_SCROLLBAR=yes
 785   DEFAULT_wxUSE_SEARCHCTRL=yes
 786   DEFAULT_wxUSE_SLIDER=yes
 787   DEFAULT_wxUSE_SPINBTN=yes
 788   DEFAULT_wxUSE_SPINCTRL=yes
 789   DEFAULT_wxUSE_SPLITTER=yes
 790   DEFAULT_wxUSE_STATBMP=yes
 791   DEFAULT_wxUSE_STATBOX=yes
 792   DEFAULT_wxUSE_STATLINE=yes
 793   DEFAULT_wxUSE_STATTEXT=yes
 794   DEFAULT_wxUSE_STATUSBAR=yes
 795   DEFAULT_wxUSE_TAB_DIALOG=no
 796   DEFAULT_wxUSE_TEXTCTRL=yes
 797   DEFAULT_wxUSE_TOGGLEBTN=yes
 798   DEFAULT_wxUSE_TOOLBAR=yes
 799   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 800   DEFAULT_wxUSE_TREEBOOK=yes
 801   DEFAULT_wxUSE_TOOLBOOK=yes
 802   DEFAULT_wxUSE_TREECTRL=yes
 803   DEFAULT_wxUSE_POPUPWIN=yes
 804   DEFAULT_wxUSE_TIPWINDOW=yes
 805
 806   DEFAULT_wxUSE_UNICODE=no
 807   DEFAULT_wxUSE_UNICODE_MSLU=yes
 808   DEFAULT_wxUSE_UNICODE_UTF8=auto
 809   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 810   DEFAULT_wxUSE_WCSRTOMBS=no
 811
 812   DEFAULT_wxUSE_PALETTE=yes
 813   DEFAULT_wxUSE_IMAGE=yes
 814   DEFAULT_wxUSE_GIF=yes
 815   DEFAULT_wxUSE_PCX=yes
 816   DEFAULT_wxUSE_TGA=yes
 817   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 818   DEFAULT_wxUSE_PNM=yes
 819   DEFAULT_wxUSE_XPM=yes
 820   DEFAULT_wxUSE_ICO_CUR=yes
 821   DEFAULT_wxUSE_ACCESSIBILITY=no
 822
 823   DEFAULT_wxUSE_MONOLITHIC=no
 824   DEFAULT_wxUSE_PLUGINS=no
 825   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 826
 827   dnl Applicable only when --with-gtk was used:
 828   DEFAULT_wxUSE_GTK2=yes
 829 fi
 830
 831 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 wxString with 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, , $GTK_MODULES)
3113
3114                     dnl Remove the '-mt' for gcc on solaris
3115                     case "${host}" in
3116                         *-*-solaris2* )
3117                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3118                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3119                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3120                             fi
3121                             dnl solaris also requires -lX11 for static lib
3122                             if test "$wxUSE_SHARED" != "yes"; then
3123                                 GTK_LIBS="$GTK_LIBS -lX11"
3124                             fi
3125                     esac
3126                 fi
3127
3128                 dnl detect GTK1.x
3129                 if test -z "$wx_cv_lib_gtk"; then
3130                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3131                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3132
3133                         if test -z "$wx_cv_lib_gtk"; then
3134                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3135                         fi
3136                     fi
3137                 fi
3138
3139                 if test -z "$wx_cv_lib_gtk"; then
3140                     dnl looks better in AC_MSG_RESULT
3141                     wx_cv_lib_gtk=none
3142                 else
3143                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3144                     dnl subsequent runs
3145                     wx_cv_cflags_gtk=$GTK_CFLAGS
3146                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3147                 fi
3148             ]
3149         )
3150
3151         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3152         dnl enough
3153         if test "$gtk_version_cached" = 1; then
3154             AC_MSG_RESULT($wx_cv_lib_gtk)
3155         fi
3156
3157         case "$wx_cv_lib_gtk" in
3158             2.0)    WXGTK20=1
3159                     TOOLKIT_VERSION=2
3160                     ;;
3161             1.2.7)  WXGTK127=1
3162                     WXGTK12=1
3163                     ;;
3164             1.2.3)  WXGTK12=1
3165                     ;;
3166             *)      AC_MSG_ERROR([
3167 The development files for GTK+ were not found. For GTK+ 2, please
3168 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3169 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3170 and that the version is 1.2.3 or above. Also check that the
3171 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3172 --libs' are in the LD_LIBRARY_PATH or equivalent.
3173                             ])
3174                     ;;
3175         esac
3176
3177         if test "$WXGTK20" = 1; then
3178             save_CFLAGS="$CFLAGS"
3179             save_LIBS="$LIBS"
3180             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3181             LIBS="$LIBS $wx_cv_libs_gtk"
3182
3183             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3184             dnl that have shipped with some versions of Sun's JDS. Not using
3185             dnl AC_CHECK_FUNCS here since it only checks the function exists
3186             dnl in the lib (not the header).
3187             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3188                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3189                            [#include <gtk/gtk.h>])
3190
3191
3192             dnl test if we have at least GTK+ 2.10:
3193             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3194             AC_TRY_COMPILE([
3195                             #include <gtk/gtk.h>
3196                            ],
3197                            [
3198                             #if !GTK_CHECK_VERSION(2,10,0)
3199                             Not GTK+ 2.10
3200                             #endif
3201                            ],
3202                            [
3203                             AC_DEFINE(__WXGTK210__)
3204                             AC_DEFINE(__WXGTK26__)
3205                             AC_DEFINE(__WXGTK24__)
3206                             AC_MSG_RESULT([yes])
3207                             ac_wxgtk210=1
3208                            ],
3209                            [
3210                             AC_MSG_RESULT([no])
3211                             ac_wxgtk210=0
3212                            ])
3213
3214             if test "$ac_wxgtk210" = 0; then
3215                 dnl test if we have at least GTK+ 2.6:
3216                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3217                 AC_TRY_COMPILE([
3218                                 #include <gtk/gtk.h>
3219                             ],
3220                             [
3221                                 #if !GTK_CHECK_VERSION(2,6,0)
3222                                 Not GTK+ 2.6
3223                                 #endif
3224                             ],
3225                             [
3226                                 AC_DEFINE(__WXGTK26__)
3227                                 AC_DEFINE(__WXGTK24__)
3228                                 AC_MSG_RESULT([yes])
3229                                 ac_wxgtk26=1
3230                             ],
3231                             [
3232                                 AC_MSG_RESULT([no])
3233                                 ac_wxgtk26=0
3234                             ])
3235             fi
3236
3237             if test "$ac_wxgtk26" = 0; then
3238                 dnl test if we have at least GTK+ 2.4:
3239                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3240                 AC_TRY_COMPILE([
3241                                 #include <gtk/gtk.h>
3242                             ],
3243                             [
3244                                 #if !GTK_CHECK_VERSION(2,4,0)
3245                                 Not GTK+ 2.4
3246                                 #endif
3247                             ],
3248                             [
3249                                 AC_DEFINE(__WXGTK24__)
3250                                 AC_MSG_RESULT([yes])
3251                             ],
3252                             [
3253                                 AC_MSG_RESULT([no])
3254                             ])
3255             fi
3256
3257             CFLAGS="$save_CFLAGS"
3258             LIBS="$save_LIBS"
3259         else
3260             if test "$wxUSE_UNICODE" = "yes"; then
3261                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3262                 wxUSE_UNICODE=no
3263             fi
3264
3265             dnl test for XIM support in libgdk
3266             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3267
3268             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3269             dnl have it but we do the check for the others)
3270             if test "$USE_DARWIN" != 1; then
3271                 AC_CHECK_FUNCS(poll)
3272             fi
3273         fi
3274
3275         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3276         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3277
3278         AFMINSTALL=afminstall
3279         TOOLKIT=GTK
3280         GUIDIST=GTK_DIST
3281
3282         dnl test for external libxpm if we're configured to use it
3283         if test "$wxUSE_GPE" = "yes"; then
3284             AC_MSG_CHECKING(for gpewidget library)
3285             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3286             if test "$ac_find_libraries" != "" ; then
3287                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3288                 dnl -lgpewidget must be before all GTK libs and
3289                 dnl we guess its path from the prefix
3290                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3291                 WXGPE=1
3292                 AC_MSG_RESULT([found in $ac_find_libraries])
3293             else
3294                 AC_MSG_RESULT(not found)
3295             fi
3296
3297             dnl AC_MSG_CHECKING(for gpe library)
3298             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3299             dnl if test "$ac_find_libraries" != "" ; then
3300             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3301             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3302             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3303             dnl else
3304             dnl     AC_MSG_RESULT(not found)
3305             dnl fi
3306         fi
3307     fi
3308
3309     if test "$wxUSE_MGL" = 1; then
3310        AC_MSG_CHECKING(for SciTech MGL library)
3311         if test "x$MGL_ROOT" = x ; then
3312             AC_MSG_RESULT(not found)
3313             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3314         else
3315             AC_MSG_RESULT($MGL_ROOT)
3316         fi
3317
3318         AC_MSG_CHECKING(for libmgl location)
3319         dnl Find MGL library that we want
3320         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3321         dnl             and for non-x86 versions
3322         case "${host}" in
3323             *-*-linux* )
3324               dnl glibc.so, glibc are for older versions of MGL,
3325               dnl x86/a, x86/so are used by >= 5.0 R11
3326               if test "x$wxUSE_SHARED" = xyes ; then
3327                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3328               else
3329                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3330               fi
3331               ;;
3332             *-pc-msdosdjgpp )
3333               mgl_os_candidates="dos32/dj2"
3334               ;;
3335             *)
3336               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3337         esac
3338
3339         mgl_lib_type=""
3340         mgl_os=""
3341
3342         for mgl_os_i in $mgl_os_candidates ; do
3343             if test "x$mgl_os" = x ; then
3344                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3345                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3346                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3347                         mgl_lib_type=debug
3348                         mgl_os=$mgl_os_i
3349                     fi
3350                 fi
3351                 if test "x$mgl_lib_type" = x ; then
3352                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3353                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3354                         mgl_lib_type=release
3355                         mgl_os=$mgl_os_i
3356                     fi
3357                 fi
3358             fi
3359         done
3360
3361         if test "x$mgl_os" = x ; then
3362             AC_MSG_RESULT(not found)
3363             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3364         fi
3365         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3366
3367         wxUSE_UNIVERSAL="yes"
3368
3369         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3370         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3371
3372         AFMINSTALL=afminstall
3373         TOOLKIT=MGL
3374         GUIDIST=MGL_DIST
3375     fi
3376
3377     if test "$wxUSE_DFB" = 1; then
3378        PKG_PROG_PKG_CONFIG()
3379
3380        PKG_CHECK_MODULES(DIRECTFB,
3381                          [directfb >= 0.9.23],
3382                          [
3383                            wxUSE_UNIVERSAL="yes"
3384                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3385                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3386                            TOOLKIT=DFB
3387                            GUIDIST=DFB_DIST
3388                          ],
3389                          [
3390                            AC_MSG_ERROR([DirectFB not found.])
3391                          ]
3392                          )
3393     fi
3394
3395     if test "$wxUSE_MICROWIN" = 1; then
3396         AC_MSG_CHECKING(for MicroWindows)
3397         if test "x$MICROWINDOWS" = x ; then
3398             AC_MSG_RESULT(not found)
3399             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3400         else
3401             AC_MSG_RESULT($MICROWINDOWS)
3402         fi
3403
3404         if test -f $MICROWINDOWS/lib/libmwin.a; then
3405             AC_MSG_RESULT(MicroWindows' libraries found.)
3406         else
3407             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3408         fi
3409
3410         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3411         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3412
3413         wxUSE_UNIVERSAL="yes"
3414
3415         AFMINSTALL=afminstall
3416         TOOLKIT=MICROWIN
3417         GUIDIST=MICROWIN_DIST
3418
3419         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3420     fi
3421
3422     dnl common part of X11 and Motif port checks
3423     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3424         dnl use standard macros to check for X headers/libs, this brings
3425         dnl support for the standard configure options --x-includes,
3426         dnl --x-libraries and --no-x
3427         AC_PATH_XTRA
3428
3429         if test "$no_x" = "yes"; then
3430           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3431         fi
3432
3433         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3434         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3435         dnl this junk out
3436         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3437         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3438         AFMINSTALL=afminstall
3439         COMPILED_X_PROGRAM=0
3440
3441     fi
3442
3443     if test "$wxUSE_X11" = 1; then
3444         if test "$wxUSE_NANOX" = "yes"; then
3445             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3446             if test "x$MICROWIN" = x ; then
3447                 AC_MSG_RESULT(not found)
3448                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3449             else
3450                 AC_MSG_RESULT($MICROWIN)
3451                 AC_DEFINE(wxUSE_NANOX)
3452             fi
3453         fi
3454
3455         if test "$wxUSE_UNICODE" = "yes"; then
3456             PKG_PROG_PKG_CONFIG()
3457
3458             PKG_CHECK_MODULES(PANGOX, pangox,
3459                 [
3460                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3461                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3462                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3463                 ],
3464                 [
3465                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3466                 ]
3467             )
3468             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3469                 [
3470                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3471                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3472                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3473                 ],
3474                 [
3475                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3476                     wxUSE_PRINTING_ARCHITECTURE="no"
3477                 ]
3478             )
3479             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3480                 [
3481                     AC_DEFINE(HAVE_PANGO_XFT)
3482                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3483                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3484                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3485                 ],
3486                 [
3487                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3488                 ]
3489             )
3490             save_LIBS="$LIBS"
3491             LIBS="$LIBS $PANGOX_LIBS"
3492             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3493             LIBS="$save_LIBS"
3494         fi
3495
3496         wxUSE_UNIVERSAL="yes"
3497
3498         if test "$wxUSE_NANOX" = "yes"; then
3499             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3500             TOOLCHAIN_DEFS="${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"
3501             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3502         else
3503             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3504         fi
3505
3506         TOOLKIT=X11
3507         GUIDIST=X11_DIST
3508     fi
3509
3510     if test "$wxUSE_MOTIF" = 1; then
3511         if test "$wxUSE_UNICODE" = "yes"; then
3512             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3513         fi
3514
3515         AC_MSG_CHECKING(for Motif/Lesstif headers)
3516         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3517         if test "$ac_find_includes" != "" ; then
3518             AC_MSG_RESULT(found in $ac_find_includes)
3519             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3520             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3521         else
3522             save_CFLAGS=$CFLAGS
3523             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3524
3525             AC_TRY_COMPILE(
3526                 [
3527                     #include <Xm/Xm.h>
3528                 ],
3529                 [
3530                     int version;
3531                     version = xmUseVersion;
3532                 ],
3533                 [
3534                     AC_MSG_RESULT(found in default search path)
3535                     COMPILED_X_PROGRAM=1
3536                 ],
3537                 [
3538                     AC_MSG_RESULT(no)
3539                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3540                 ]
3541             )
3542
3543             CFLAGS=$save_CFLAGS
3544         fi
3545
3546
3547         AC_MSG_CHECKING(for Motif/Lesstif library)
3548         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3549
3550         if test "x$ac_find_libraries" != "x" ; then
3551             AC_MSG_RESULT(found in $ac_find_libraries)
3552
3553             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3554             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3555         else
3556             dnl it might happen that we found headers in one of the standard
3557             dnl paths but the libs are elsewhere but still in default (linker)
3558             dnl path -- try to compile a test program to check for this
3559             save_CFLAGS=$CFLAGS
3560             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3561             save_LIBS="$LIBS"
3562             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3563
3564             AC_TRY_LINK(
3565                 [
3566                     #include <Xm/Xm.h>
3567                 ],
3568                 [
3569                     int version;
3570                     version = xmUseVersion;
3571                 ],
3572                 [
3573                     AC_MSG_RESULT(found in default search path)
3574                     COMPILED_X_PROGRAM=1
3575                 ],
3576                 [
3577                     AC_MSG_RESULT(no)
3578                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3579                 ]
3580             )
3581
3582             CFLAGS=$save_CFLAGS
3583             LIBS="$save_LIBS"
3584         fi
3585
3586         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3587         libp_link=""
3588         libsm_ice_link=""
3589         libs_found=0
3590         for libp in "" " -lXp"; do
3591             if test "$libs_found" = "0"; then
3592                 for libsm_ice in "" " -lSM -lICE"; do
3593                     if test "$libs_found" = "0"; then
3594                         save_LIBS="$LIBS"
3595                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3596                         save_CFLAGS=$CFLAGS
3597                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3598
3599                         AC_TRY_LINK(
3600                             [
3601                                 #include <Xm/Xm.h>
3602                                 #include <Xm/List.h>
3603                             ],
3604                             [
3605                                 XmString string = NULL;
3606                                 Widget w = NULL;
3607                                 int position = 0;
3608                                 XmListAddItem(w, string, position);
3609                             ],
3610                             [
3611                                 libp_link="$libp"
3612                                 libsm_ice_link="$libsm_ice"
3613                                 AC_MSG_RESULT(
3614                                     [need${libp_link}${libsm_ice_link}])
3615                                 libs_found=1
3616                             ], []
3617                         )
3618
3619                         LIBS="$save_LIBS"
3620                         CFLAGS=$save_CFLAGS
3621                     fi
3622                 done
3623             fi
3624         done
3625
3626         if test "$libs_found" = "0"; then
3627             AC_MSG_RESULT([can't find the right libraries])
3628             AC_MSG_ERROR([can't link a simple motif program])
3629         fi
3630
3631         dnl this seems to be needed under IRIX and shouldn't do any harm
3632         dnl elsewhere
3633         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3634
3635         save_CFLAGS=$CFLAGS
3636         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3637
3638         AC_CACHE_CHECK([for Motif 2],
3639             wx_cv_lib_motif2,
3640             AC_TRY_COMPILE([
3641                             #include <Xm/Xm.h>
3642                            ],
3643                            [
3644                             #if XmVersion < 2000
3645                             Not Motif 2
3646                             #endif
3647                            ],
3648                            wx_cv_lib_motif2="yes",
3649                            wx_cv_lib_motif2="no"))
3650         if test "$wx_cv_lib_motif2" = "yes"; then
3651             AC_DEFINE(__WXMOTIF20__,1)
3652         else
3653             AC_DEFINE(__WXMOTIF20__,0)
3654         fi
3655
3656         AC_CACHE_CHECK([whether Motif is Lesstif],
3657             wx_cv_lib_lesstif,
3658             AC_TRY_COMPILE([
3659                             #include <Xm/Xm.h>
3660                            ],
3661                            [
3662                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3663                             Not Lesstif
3664                             #endif
3665                            ],
3666                            wx_cv_lib_lesstif="yes",
3667                            wx_cv_lib_lesstif="no")
3668         )
3669         if test "$wx_cv_lib_lesstif" = "yes"; then
3670             AC_DEFINE(__WXLESSTIF__,1)
3671         else
3672             AC_DEFINE(__WXLESSTIF__,0)
3673         fi
3674
3675         CFLAGS=$save_CFLAGS
3676
3677         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3678         TOOLKIT=MOTIF
3679         GUIDIST=MOTIF_DIST
3680     fi
3681
3682     dnl more tests common to X11 and Motif:
3683     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3684         dnl test for external libxpm if we're configured to use it
3685         if test "$wxUSE_LIBXPM" = "sys"; then
3686             AC_MSG_CHECKING(for Xpm library)
3687             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3688             if test "$ac_find_libraries" != "" ; then
3689                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3690                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3691                 AC_MSG_RESULT(found in $ac_find_libraries)
3692
3693                 AC_CACHE_CHECK([for X11/xpm.h],
3694                     wx_cv_x11_xpm_h,
3695                     [
3696                         save_CFLAGS=$CFLAGS
3697                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3698
3699                         AC_TRY_COMPILE(
3700                             [
3701                                 #include <X11/xpm.h>
3702                             ],
3703                             [
3704                                 int version;
3705                                 version = XpmLibraryVersion();
3706                             ],
3707                             wx_cv_x11_xpm_h=yes,
3708                             wx_cv_x11_xpm_h=no
3709                         )
3710
3711                         CFLAGS=$save_CFLAGS
3712                     ]
3713                 )
3714
3715                 if test $wx_cv_x11_xpm_h = "yes"; then
3716                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3717                     AC_DEFINE(wxHAVE_LIB_XPM)
3718                 else
3719                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3720                 fi
3721             fi
3722
3723         fi
3724
3725         dnl XShapeQueryExtension checks: first the library, then prototype
3726         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3727                      [
3728                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3729                       wxHAVE_XEXT_LIB=1
3730                      ],
3731                      [], [$GUI_TK_LIBRARY -lX11])
3732
3733         if test "$wxHAVE_XEXT_LIB" = 1; then
3734             save_CFLAGS="$CFLAGS"
3735             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3736
3737             AC_MSG_CHECKING([for X11/extensions/shape.h])
3738             AC_TRY_COMPILE([
3739                             #include <X11/Xlib.h>
3740                             #include <X11/extensions/shape.h>
3741                            ],
3742                            [
3743                             int dummy1, dummy2;
3744                             XShapeQueryExtension((Display*)NULL,
3745                                                  (int*)NULL, (int*)NULL);
3746                            ],
3747                            [
3748                             AC_DEFINE(HAVE_XSHAPE)
3749                             AC_MSG_RESULT([found])
3750                            ],
3751                            [
3752                             AC_MSG_RESULT([not found])
3753                            ])
3754             CFLAGS="$save_CFLAGS"
3755
3756         fi
3757     fi
3758
3759     if test "$wxUSE_MAC" = 1; then
3760         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3761         if test "$GCC" = yes; then
3762             AC_MSG_RESULT([gcc])
3763             CPPFLAGS_PASCAL="-fpascal-strings"
3764         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3765             AC_MSG_RESULT([xlc])
3766             CPPFLAGS_PASCAL="-qmacpstr"
3767         else
3768             AC_MSG_RESULT([none])
3769         fi
3770
3771         if test "x$wxUSE_UNIX" = "xyes"; then
3772             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3773         else
3774             dnl platform.h needs TARGET_CARBON before setup.h
3775             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3776         fi
3777
3778         TOOLKIT=MAC
3779         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3780         GUIDIST=MACX_DIST
3781         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3782         dnl are different, so they need different names:
3783         WXBASEPORT="_carbon"
3784     fi
3785
3786     if test "$wxUSE_COCOA" = 1; then
3787         TOOLKIT=COCOA
3788         GUIDIST=COCOA_DIST
3789     fi
3790
3791     if test "$wxUSE_PM" = 1; then
3792         TOOLKIT=PM
3793         GUIDIST=PM_DIST
3794         AC_CACHE_CHECK([for type SPBCDATA],
3795             wx_cv_spbcdata,
3796             [
3797                 AC_TRY_COMPILE(
3798                     [
3799                         #define INCL_PM
3800                         #include <os2.h>
3801                     ],
3802                     [
3803                         SPBCDATA test;
3804                     ],
3805                     wx_cv_spbcdata=yes,
3806                     wx_cv_spbcdata=no
3807                 )
3808             ]
3809         )
3810
3811         if test $wx_cv_spbcdata = "yes"; then
3812             AC_DEFINE(HAVE_SPBCDATA)
3813         fi
3814     fi
3815
3816     dnl the name of the directory where the files for this toolkit live
3817     if test "$TOOLKIT" = "PM" ; then
3818         TOOLKIT_DIR="os2"
3819     else
3820         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3821     fi
3822
3823     if test "$wxUSE_UNIVERSAL" = "yes"; then
3824         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3825         WIDGET_SET=univ
3826     fi
3827
3828     dnl distribute samples/demos/utils with GUI versions
3829     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3830     DISTDIR="wx\$(TOOLKIT)"
3831 else
3832     USE_GUI=0
3833
3834     dnl this doesn't quite work right for wxBase, but the places
3835     dnl where it is wrong aren't fatal (yet) though.
3836     TOOLKIT_DIR="base"
3837
3838     dnl the sources, their dependenices and the headers
3839     if test "$USE_WIN32" = 1 ; then
3840         dnl yes, the toolkit for wxBase on win32 is actually MSW
3841         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3842         TOOLKIT="MSW"
3843     fi
3844
3845     dnl distribute only wxBase sources/headers
3846     GUIDIST="BASE_DIST"
3847     DISTDIR="wxBase"
3848 fi
3849
3850
3851 dnl ---------------------------------------------------------------------------
3852 dnl UTF-8 support
3853 dnl ---------------------------------------------------------------------------
3854
3855 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3856 dnl for ports where it makes sense by default (GTK+, DirectFB):
3857 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3858     if test "$TOOLKIT" = "DFB" ; then
3859         wxUSE_UNICODE_UTF8=yes
3860     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3861         wxUSE_UNICODE_UTF8=yes
3862     elif test "$USE_OS2" = "1" ; then
3863         dnl wide char support is quite incomplete in libc;
3864         dnl UTF-8 might actually work when evaluating/setting
3865         dnl code pages correctly, even for ports other than GTK20.
3866         wxUSE_UNICODE_UTF8=yes
3867     else
3868         wxUSE_UNICODE_UTF8=no
3869     fi
3870 fi
3871
3872 dnl ---------------------------------------------------------------------------
3873 dnl Optional libraries included when system library is not used
3874 dnl ---------------------------------------------------------------------------
3875
3876 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3877 if test "$wxUSE_GUI" = "yes"; then
3878     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3879         dnl defines HAVE_X11_XKBLIB_H
3880         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3881         AC_CHECK_HEADER([X11/XKBlib.h],,,
3882                          [
3883                           #if HAVE_X11_XLIB_H
3884                             #include <X11/Xlib.h>
3885                           #endif
3886                          ])
3887     fi
3888 fi
3889
3890
3891 dnl ----------------------------------------------------------------
3892 dnl iODBC support
3893 dnl ----------------------------------------------------------------
3894
3895 IODBC_C_SRC=""
3896
3897
3898 dnl ODBC is handled separately for MSW
3899 if test "$TOOLKIT" != "MSW" ; then
3900
3901     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3902         dnl This is not ideal we really ough to use the unixodbc-config
3903         dnl  or iodbc-config if they exist.
3904
3905         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3906         if test "x$found_sql_h" = "x1" ; then
3907             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3908             [
3909                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3910                 [
3911                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3912                 ])
3913             ])
3914         fi
3915         if test "x$ODBC_LINK" = "x" ; then
3916             if test "$wxUSE_ODBC" = "sys" ; then
3917                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3918             else
3919                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3920                 wxUSE_ODBC=builtin
3921             fi
3922         else
3923             dnl we are using the system library
3924             wxUSE_ODBC=sys
3925         fi
3926     fi
3927
3928     if test "$wxUSE_ODBC" = "builtin" ; then
3929         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3930     fi
3931 fi
3932
3933 if test "$wxUSE_ODBC" != "no" ; then
3934     AC_DEFINE(wxUSE_ODBC)
3935     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3936
3937     dnl is this still necessary?
3938     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3939 fi
3940
3941 dnl ---------------------------------------------------------------------------
3942 dnl wxDisplay Sanity checks
3943 dnl ---------------------------------------------------------------------------
3944
3945 if test "$wxUSE_DISPLAY" = "yes"; then
3946 dnl ---------------------------------------------------------------------------
3947 dnl Xinerama (for unix ) - Brian Victor
3948 dnl ---------------------------------------------------------------------------
3949     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3950         AC_MSG_CHECKING([for Xinerama])
3951         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3952         if test "$ac_find_libraries" != "" ; then
3953             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3954             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3955                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3956             fi
3957             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3958             AC_MSG_RESULT([yes])
3959
3960             AC_MSG_CHECKING([for Xxf86vm extension])
3961             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3962             if test "$ac_find_libraries" != "" ; then
3963                 AC_MSG_RESULT([yes])
3964                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3965                                  [
3966                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3967                                  ],
3968                                  [],
3969                                  [
3970                                       #if HAVE_X11_XLIB_H
3971                                         #include <X11/Xlib.h>
3972                                       #endif
3973                                  ])
3974             else
3975                 AC_MSG_RESULT([no])
3976             fi
3977
3978         else
3979             AC_MSG_RESULT([no])
3980             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3981             wxUSE_DISPLAY="no"
3982         fi
3983     elif test "$wxUSE_MSW" = 1; then
3984 dnl ---------------------------------------------------------------------------
3985 dnl DirectDraw for MSW - optionally used by WxDisplay.
3986 dnl ---------------------------------------------------------------------------
3987         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3988     fi
3989 fi
3990
3991 dnl ---------------------------------------------------------------------------
3992 dnl X11 session management
3993 dnl ---------------------------------------------------------------------------
3994 if test "$wxUSE_DETECT_SM" = "yes"; then
3995     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3996         AC_MSG_CHECKING([for -lSM - X11 session management])
3997         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3998         if test "$ac_find_libraries" != "" ; then
3999             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4000             if test "$ac_path_to_link" != " -L/usr/lib" ; then
4001                 LDFLAGS="$LDFLAGS $ac_path_to_link"
4002             fi
4003             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
4004             AC_MSG_RESULT([yes])
4005         else
4006             AC_MSG_RESULT([no])
4007             AC_MSG_WARN([libSM not found; disabling session management detection])
4008             wxUSE_DETECT_SM="no"
4009         fi
4010     else
4011         wxUSE_DETECT_SM="no"
4012     fi
4013 fi
4014
4015
4016 dnl ---------------------------------------------------------------------------
4017 dnl OpenGL libraries
4018 dnl ---------------------------------------------------------------------------
4019
4020 USE_OPENGL=0
4021 if test "$wxUSE_OPENGL" = "yes"; then
4022     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4023         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4024         wxUSE_OPENGL="no"
4025     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4026         OPENGL_LIBS="-framework OpenGL -framework AGL"
4027     elif test "$wxUSE_MSW" = 1; then
4028         OPENGL_LIBS="-lopengl32 -lglu32"
4029     else
4030         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4031         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4032         AC_MSG_CHECKING([for OpenGL headers])
4033         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4034         if test "$ac_find_includes" != "" ; then
4035             AC_MSG_RESULT(found in $ac_find_includes)
4036             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4037             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4038         else
4039             AC_MSG_RESULT([not found])
4040         fi
4041
4042         AC_CHECK_HEADER(GL/gl.h, [
4043             AC_CHECK_HEADER(GL/glu.h, [
4044                 found_gl=0
4045
4046                 AC_MSG_CHECKING([for -lGL])
4047                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4048                 if test "$ac_find_libraries" != "" ; then
4049                     AC_MSG_RESULT([found in $ac_find_libraries])
4050
4051                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4052                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4053                         LDFLAGS_GL="$ac_path_to_link"
4054                     fi
4055
4056                     dnl don't suppose that libGL and libGLU are always in the
4057                     dnl same directory -- this is not true for some common
4058                     dnl distributions
4059                     AC_MSG_CHECKING([for -lGLU])
4060                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4061                     if test "$ac_find_libraries" != "" ; then
4062                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4063                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4064                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4065                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4066                         fi
4067
4068                         found_gl=1
4069                         OPENGL_LIBS="-lGL -lGLU"
4070                         AC_MSG_RESULT([yes])
4071                     else
4072                         AC_MSG_RESULT([no])
4073                     fi
4074                 else
4075                     AC_MSG_RESULT([no])
4076                 fi
4077
4078                 if test "$found_gl" != 1; then
4079                     AC_MSG_CHECKING([for -lMesaGL])
4080                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4081                     if test "$ac_find_libraries" != "" ; then
4082                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4083                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4084                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4085                         AC_MSG_RESULT([yes])
4086                     else
4087                         AC_MSG_RESULT([no])
4088                     fi
4089                 fi
4090             ])
4091         ],
4092         [],
4093         [ ])
4094
4095         if test "x$OPENGL_LIBS" = "x"; then
4096             dnl it should be an error and not a warning because OpenGL is not on
4097             dnl by default and so if it had been explicitly requested, we
4098             dnl shouldn't just fall back to compiling the library without it
4099             AC_MSG_ERROR(OpenGL libraries not available)
4100         fi
4101     fi
4102
4103     if test "$wxUSE_OPENGL" = "yes"; then
4104         USE_OPENGL=1
4105         AC_DEFINE(wxUSE_OPENGL)
4106         AC_DEFINE(wxUSE_GLCANVAS)
4107         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4108     fi
4109 fi
4110
4111
4112 dnl the symbol which allows conditional compilation for the given toolkit
4113 if test -n "$TOOLKIT" ; then
4114     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4115 fi
4116
4117
4118 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4119
4120 if test "$wxUSE_SHARED" = "yes"; then
4121     case "${host}" in
4122       *-pc-msdosdjgpp )
4123         dnl only static for now
4124         wxUSE_SHARED=no
4125         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4126       ;;
4127     esac
4128 fi
4129
4130 if test "$wxUSE_SHARED" = "yes"; then
4131
4132     dnl use versioned symbols if available on the platform
4133     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4134
4135     case "${host}" in
4136       *-*-linux* | *-*-gnu* )
4137         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4138         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4139         ;;
4140
4141       *-*-solaris2* )
4142         if test "$GCC" = yes ; then
4143             dnl newer versions of gcc need -isystem to compile X headers on
4144             dnl Solaris (which use old style C syntax)
4145             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4146
4147             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4148             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4149             saveLdflags="$LDFLAGS"
4150             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4151             AC_MSG_CHECKING([if the linker accepts -rpath])
4152             AC_TRY_LINK(
4153                 [],[],
4154                 [
4155                     AC_MSG_RESULT([yes])
4156                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4157                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4158                 ],[
4159                     AC_MSG_RESULT([no])
4160                     AC_MSG_CHECKING([if the linker accepts -R])
4161                     LDFLAGS="$saveLdflags -Wl,-R,/"
4162                     AC_TRY_LINK(
4163                         [],[],
4164                         [
4165                             AC_MSG_RESULT([yes])
4166                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4167                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4168                         ],[
4169                             AC_MSG_RESULT([no])
4170                         ])
4171                 ])
4172             LDFLAGS="$saveLdflags"
4173         else
4174             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4175             WXCONFIG_RPATH="-R\$libdir"
4176         fi
4177       ;;
4178
4179       *-*-darwin* )
4180         install_name_tool=`which install_name_tool`
4181         if test "$install_name_tool" -a -x "$install_name_tool"; then
4182             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4183             cat <<EOF >change-install-names
4184 #!/bin/sh
4185 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4186 inst_cmd="install_name_tool "
4187 for i in \${libnames} ; do
4188     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4189 done
4190 \${inst_cmd} \${3}
4191 EOF
4192             chmod +x change-install-names
4193         fi
4194       ;;
4195
4196       *-*-cygwin* | *-*-mingw32* )
4197         dnl this one shouldn't be used for the library build so put it in a
4198         dnl separate variable from WXCONFIG_CPPFLAGS
4199         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4200         ;;
4201
4202       *-*-hpux* )
4203         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4204         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4205         ;;
4206
4207     esac
4208
4209     if test $wxUSE_RPATH = "no"; then
4210         SAMPLES_RPATH_FLAG=''
4211         SAMPLES_RPATH_POSTLINK=''
4212         WXCONFIG_RPATH=''
4213     fi
4214
4215     SHARED=1
4216
4217 else
4218
4219     config_linkage_component="-static"
4220     SHARED=0
4221
4222 fi
4223
4224
4225 UNICODE=0
4226 lib_unicode_suffix=
4227 WX_CHARTYPE="ansi"
4228 if test "$wxUSE_UNICODE" = "yes"; then
4229     lib_unicode_suffix=u
4230     WX_CHARTYPE="unicode"
4231     UNICODE=1
4232 fi
4233
4234 lib_debug_suffix=
4235 WX_DEBUGTYPE="release"
4236 DEBUG_FLAG=0
4237 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4238     lib_debug_suffix=d
4239     WX_DEBUGTYPE="debug"
4240     DEBUG_FLAG=1
4241 fi
4242
4243 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4244 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4245
4246 DEBUG_INFO=0
4247 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4248     DEBUG_INFO=1
4249 fi
4250
4251 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4252
4253 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4254
4255 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4256
4257 if test "$cross_compiling" = "yes"; then
4258     HOST_SUFFIX="-$host_alias"
4259     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4260     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4261 fi
4262
4263 dnl library link name
4264 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4265 dnl If we ever need to do that, we won't need to keep these.
4266 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4267 if test "${TOOLKIT_DIR}" = "os2"; then
4268     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4269 else
4270     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4271 fi
4272
4273
4274
4275 if test "$wxUSE_COCOA" = 1; then
4276     AC_LANG_SAVE
4277     AC_WX_LANG_OBJECTIVEC
4278 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4279 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4280 dnl Point but only if MacTypes.h was not included first.  Of course,
4281 dnl if MacTypes.h is included later then you're screwed when it
4282 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4283 dnl to not typedef Point and thus fix the problem.
4284     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4285     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4286 #include <CoreFoundation/CoreFoundation.h>
4287         ],[],
4288         [AC_MSG_RESULT([no])],
4289         [AC_MSG_RESULT([yes])
4290         AC_MSG_CHECKING([if defining __Point__ will fix it])
4291         AC_TRY_COMPILE([#define __Point__ 1
4292 #include <AppKit/NSEvent.h>
4293 #include <CoreFoundation/CoreFoundation.h>
4294             ],[],
4295             [AC_MSG_RESULT([yes])
4296             AC_DEFINE(__Point__)
4297             ],
4298             [AC_MSG_FAILURE([no])]
4299         )]
4300     )
4301     AC_LANG_RESTORE
4302 fi
4303
4304 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4305     dnl base name of the resource file for wxMac must be the same
4306     dnl as library installation base name (-install_name)
4307     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4308     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4309
4310     dnl add the resources target for wxMac
4311     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4312
4313     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4314     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4315     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4316
4317     MACSETFILE="\$(SETFILE)"
4318
4319     dnl resources are bundled both with shared library and applications
4320     dnl since the carb resource *must* be included in the application
4321     if test "$wxUSE_MAC" = 1; then
4322         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4323         RESCOMP="$REZ"
4324         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4325     else
4326         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4327         RESCOMP="echo -n \| $REZ"
4328         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4329     fi
4330
4331 else
4332     dnl default value is to (silently) do nothing in the makefile
4333     MACSETFILE="@true"
4334
4335     if test "$wxUSE_PM" = 1; then
4336         RESCOMP="emxbind"
4337         WXCONFIG_RESFLAGS="-ep"
4338
4339         dnl Is this one really used anywhere for pm?
4340         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4341     else
4342         POSTLINK_COMMAND="@true"
4343     fi
4344
4345 fi
4346
4347
4348 dnl ---------------------------------------------------------------------------
4349 dnl Checks for typedefs
4350 dnl ---------------------------------------------------------------------------
4351
4352 dnl   defines mode_t if not already defined
4353 AC_TYPE_MODE_T
4354 dnl   defines off_t if not already defined
4355 AC_TYPE_OFF_T
4356 dnl   defines pid_t if not already defined
4357 AC_TYPE_PID_T
4358 dnl   defines size_t if not already defined
4359 AC_TYPE_SIZE_T
4360 dnl   defines uid_t and gid_t if not already defined
4361 AC_TYPE_UID_T
4362
4363 dnl sets HAVE_SSIZE_T if ssize_t is defined
4364 AC_CHECK_TYPES(ssize_t)
4365
4366 dnl check what exactly size_t is on this machine - this is necessary to avoid
4367 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4368 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4369 AC_CACHE_CHECK([if size_t is unsigned int],
4370     wx_cv_size_t_is_uint,
4371     [
4372     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4373     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4374     dnl methods in a local class (i.e. class inside a function) declaration
4375     dnl without any objections!!
4376     dnl
4377     dnl hence the hack below: we must have Foo at global scope!
4378     AC_TRY_COMPILE([#include <stddef.h>],
4379         [
4380             return 0; }
4381
4382             struct Foo { void foo(size_t); void foo(unsigned int); };
4383
4384             int bar() {
4385         ],
4386         wx_cv_size_t_is_uint=no,
4387         wx_cv_size_t_is_uint=yes
4388     )
4389     ]
4390 )
4391
4392 if test "$wx_cv_size_t_is_uint" = "yes"; then
4393     AC_DEFINE(wxSIZE_T_IS_UINT)
4394 else
4395     AC_CACHE_CHECK([if size_t is unsigned long],
4396         wx_cv_size_t_is_ulong,
4397         AC_TRY_COMPILE([#include <stddef.h>],
4398             [
4399                 return 0; }
4400
4401                 struct Foo { void foo(size_t); void foo(unsigned long); };
4402
4403                 int bar() {
4404             ],
4405             wx_cv_size_t_is_ulong=no,
4406             wx_cv_size_t_is_ulong=yes
4407         )
4408     )
4409
4410     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4411         AC_DEFINE(wxSIZE_T_IS_ULONG)
4412     fi
4413 fi
4414
4415 AC_LANG_POP() dnl C++
4416
4417 dnl ---------------------------------------------------------------------------
4418 dnl Checks for structures
4419 dnl ---------------------------------------------------------------------------
4420
4421 dnl does passwd struct has the pw_gecos field?
4422 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4423     [
4424         AC_TRY_COMPILE([#include <pwd.h>],
4425              [
4426                 char *p;
4427                 struct passwd *pw;
4428                 p = pw->pw_gecos;
4429              ],
4430              [
4431                 wx_cv_struct_pw_gecos=yes
4432              ],
4433              [
4434                 wx_cv_struct_pw_gecos=no
4435              ]
4436         )
4437     ]
4438 )
4439
4440 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4441     AC_DEFINE(HAVE_PW_GECOS)
4442 fi
4443
4444 dnl ---------------------------------------------------------------------------
4445 dnl Check for functions
4446 dnl ---------------------------------------------------------------------------
4447
4448 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4449 if test "$wxUSE_WCHAR_T" = "yes"; then
4450     AC_DEFINE(wxUSE_WCHAR_T)
4451
4452     dnl check for wcslen in all possible places
4453     WCSLEN_FOUND=0
4454     WCHAR_LINK=
4455     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4456
4457     if test "$WCSLEN_FOUND" = 0; then
4458         if test "$TOOLKIT" = "MSW"; then
4459             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4460         else
4461             AC_CHECK_LIB(w, wcslen, [
4462                             WCHAR_LINK=" -lw"
4463                             WCSLEN_FOUND=1
4464                         ])
4465         fi
4466     fi
4467
4468     if test "$WCSLEN_FOUND" = 1; then
4469         AC_DEFINE(HAVE_WCSLEN)
4470     fi
4471
4472     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4473     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4474     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4475     dnl flags when g++ is configured, it will declare it's own).
4476     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4477         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4478     fi
4479
4480     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4481     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4482     dnl library, not the header, so do a header check for mbstate_t first.
4483     AC_CHECK_TYPES([mbstate_t],
4484                    [AC_CHECK_FUNCS(wcsrtombs)],
4485                    [],
4486                    [#include <wchar.h>])
4487 else
4488     AC_MSG_WARN([Wide character support is unavailable])
4489 fi
4490
4491 dnl check for vsnprintf() -- a safe version of vsprintf())
4492 dnl
4493 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4494 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4495 dnl stupidly, provides a dummy function declaration inside its extension)
4496 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4497 dnl
4498 dnl so we first check if the function is in the library
4499 dnl
4500 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4501 AC_CHECK_FUNCS(snprintf vsnprintf)
4502
4503 if test "$ac_cv_func_vsnprintf" = "yes"; then
4504     dnl yes it is -- now check if it is in the headers
4505     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4506         [
4507             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4508             dnl taking "char *" and not "const char *" while Metrowerks does
4509             dnl provide a correct vsnprintf declaration but in C++ mode it's
4510             dnl always in std namespace and so we have to bring it in scope
4511             AC_TRY_COMPILE(
4512                 [
4513                     #include <stdio.h>
4514                     #include <stdarg.h>
4515                     #ifdef __MSL__
4516                     #if __MSL__ >= 0x6000
4517                     namespace std {}
4518                     using namespace std;
4519                     #endif
4520                     #endif
4521                 ],
4522                 [
4523                     char *buf;
4524                     va_list ap;
4525                     vsnprintf(buf, 10u, "%s", ap);
4526                 ],
4527                 wx_cv_func_vsnprintf_decl=yes,
4528                 wx_cv_func_vsnprintf_decl=no
4529             )
4530         ]
4531     )
4532
4533     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4534         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4535
4536         dnl we know there is a vsnprintf declaration, but some old headers
4537         dnl may have one taking a "char *" format instead of "const char *"
4538         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4539             [
4540                 AC_TRY_COMPILE(
4541                     [
4542                         #include <stdio.h>
4543                         #include <stdarg.h>
4544                         #ifdef __MSL__
4545                         #if __MSL__ >= 0x6000
4546                         namespace std {}
4547                         using namespace std;
4548                         #endif
4549                         #endif
4550                     ],
4551                     [
4552                         char *buf;
4553                         va_list ap;
4554                         const char *fmt = "%s";
4555                         vsnprintf(buf, 10u, fmt, ap);
4556                     ],
4557                     wx_cv_func_broken_vsnprintf_decl=no,
4558                     wx_cv_func_broken_vsnprintf_decl=yes
4559                 )
4560             ]
4561         )
4562
4563         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4564             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4565         fi
4566     fi
4567 fi
4568
4569 dnl the same as above but for snprintf() now: it's not present in at least AIX
4570 dnl 4.2 headers
4571 if test "$ac_cv_func_snprintf" = "yes"; then
4572     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4573         [
4574             AC_TRY_COMPILE(
4575                 [
4576                     #include <stdio.h>
4577                     #include <stdarg.h>
4578                     #ifdef __MSL__
4579                     #if __MSL__ >= 0x6000
4580                     namespace std {}
4581                     using namespace std;
4582                     #endif
4583                     #endif
4584                 ],
4585                 [
4586                     char *buf;
4587                     snprintf(buf, 10u, "%s", "wx");
4588                 ],
4589                 wx_cv_func_snprintf_decl=yes,
4590                 wx_cv_func_snprintf_decl=no
4591             )
4592         ]
4593     )
4594
4595     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4596         AC_DEFINE(HAVE_SNPRINTF_DECL)
4597
4598         dnl we know there is an snprintf declaration, but some old headers
4599         dnl may have one taking a "char *" format instead of "const char *"
4600         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4601             [
4602                 AC_TRY_COMPILE(
4603                     [
4604                         #include <stdio.h>
4605                         #include <stdarg.h>
4606                         #ifdef __MSL__
4607                         #if __MSL__ >= 0x6000
4608                         namespace std {}
4609                         using namespace std;
4610                         #endif
4611                         #endif
4612                     ],
4613                     [
4614                         char *buf;
4615                         const char *fmt = "%s";
4616                         snprintf(buf, 10u, fmt, "wx");
4617                     ],
4618                     wx_cv_func_broken_snprintf_decl=no,
4619                     wx_cv_func_broken_snprintf_decl=yes
4620                 )
4621             ]
4622         )
4623
4624         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4625             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4626         fi
4627     fi
4628
4629     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4630
4631         dnl check if snprintf() has support for positional arguments
4632         dnl NB: if snprintf() has positional support we can safely suppose that also
4633         dnl     other *printf() functions support them as they all belong to the same
4634         dnl     family and they all fallback to the same implementation
4635         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4636             [
4637                 AC_TRY_RUN(
4638                     [
4639                         #include <stdio.h>
4640
4641                         int main (void)
4642                         {
4643                             char buffer[128];
4644                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4645                             if (strcmp ("2 3 1", buffer) == 0)
4646                                 exit (0);
4647                             exit (1);
4648                         }
4649                     ],
4650                     wx_cv_func_snprintf_pos_params=no,
4651                     wx_cv_func_snprintf_pos_params=yes,
4652                     dnl be pessimistic when cross-compiling
4653                     [
4654                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4655 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4656                         wx_cv_func_snprintf_pos_params=no
4657                     ]
4658                 )
4659             ]
4660         )
4661
4662         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4663             AC_DEFINE(HAVE_UNIX98_PRINTF)
4664         fi
4665     fi
4666 fi
4667
4668 if test "$wxUSE_UNICODE" = yes; then
4669
4670     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4671     dnl builds so let's check if swprintf() is declared as C99 imposes:
4672     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4673     dnl or rather as:
4674     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4675     AC_CHECK_FUNCS(swprintf)
4676
4677     if test "$ac_cv_func_swprintf" = "yes"; then
4678         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4679             [
4680                 AC_TRY_COMPILE(
4681                     [
4682                         #include <stdio.h>
4683                         #include <stdarg.h>
4684                         #include <wchar.h>
4685                     ],
4686                     [
4687                         wchar_t *buf;
4688                         const wchar_t *fmt = L"test";
4689                         swprintf(buf, 10u, fmt);
4690                     ],
4691                     wx_cv_func_broken_swprintf_decl=no,
4692                     wx_cv_func_broken_swprintf_decl=yes
4693                 )
4694             ]
4695         )
4696
4697         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4698             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4699         fi
4700     fi
4701
4702     dnl also look if we have wide char IO functions, notice that [f]putws are
4703     dnl declared in special widec.h under Solaris
4704     wchar_headers="#include <stdio.h>
4705 #include <wchar.h>"
4706     case "${host}" in
4707         *-*-solaris2* )
4708             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4709             if test "$ac_cv_header_widec_h" = "yes"; then
4710                 wchar_headers="$wchar_headers
4711 #include <widec.h>"
4712             fi
4713     esac
4714
4715     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4716                    [$wchar_headers])
4717
4718     dnl MinGW has a vswprintf with a different prototype, and
4719     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4720     dnl finds it even if it is not declared in some versions...
4721     AC_MSG_CHECKING([for _vsnwprintf])
4722     AC_TRY_COMPILE([#include <wchar.h>],
4723                    [&_vsnwprintf;],
4724                    [AC_MSG_RESULT([yes])
4725                     AC_DEFINE(HAVE__VSNWPRINTF)],
4726                    [AC_MSG_RESULT([no])]);
4727 fi
4728
4729 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4730     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4731 fi
4732
4733 if test "$wxUSE_FILE" = "yes"; then
4734     WX_CHECK_FUNCS(fsync)
4735 fi
4736
4737 dnl at least under IRIX with mipsPro the C99 round() function is available when
4738 dnl building using the C compiler but not when using C++ one
4739 AC_LANG_PUSH(C++)
4740 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4741 AC_LANG_POP()
4742
4743 dnl the following tests are for Unix(like) systems only
4744 if test "$TOOLKIT" != "MSW"; then
4745
4746 dnl check for available version of iconv()
4747
4748 AM_ICONV
4749 LIBS="$LIBICONV $LIBS"
4750
4751 dnl check for POSIX signals if we need them
4752 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4753     AC_CHECK_FUNCS(sigaction)
4754
4755     if test "$ac_cv_func_sigaction" = "no"; then
4756         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4757         wxUSE_ON_FATAL_EXCEPTION=no
4758     fi
4759
4760     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4761       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4762       [
4763         dnl C compiler happily compiles the code even if there is type mismatch
4764         AC_LANG_PUSH(C++)
4765         AC_TRY_COMPILE([#include <signal.h>],
4766                      [
4767                         extern void testSigHandler(int);
4768
4769                         struct sigaction sa;
4770                         sa.sa_handler = testSigHandler;
4771                      ], [
4772                         wx_cv_type_sa_handler=int
4773                      ], [
4774                         wx_cv_type_sa_handler=void
4775                      ])
4776         AC_LANG_POP()
4777       ])
4778
4779       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4780     fi
4781 fi
4782
4783 dnl backtrace() and backtrace_symbols() for wxStackWalker
4784 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4785     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4786         [
4787             AC_LANG_PUSH(C++)
4788             AC_TRY_COMPILE([#include <execinfo.h>],
4789                 [
4790                     void *trace[1];
4791                     char **messages;
4792
4793                     backtrace(trace, 1);
4794                     messages = backtrace_symbols(trace, 1);
4795                 ],
4796                 wx_cv_func_backtrace=yes,
4797                 wx_cv_func_backtrace=no
4798             )
4799             AC_LANG_POP()
4800         ]
4801     )
4802
4803
4804     if test "$wx_cv_func_backtrace" = "no"; then
4805         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4806         wxUSE_STACKWALKER=no
4807     else
4808         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4809             [
4810                 AC_LANG_PUSH(C++)
4811                 AC_TRY_LINK([#include <cxxabi.h>],
4812                     [
4813                         int rc;
4814                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4815                     ],
4816                     wx_cv_func_cxa_demangle=yes,
4817                     wx_cv_func_cxa_demangle=no
4818                 )
4819                 AC_LANG_POP()
4820             ]
4821         )
4822
4823         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4824             AC_DEFINE(HAVE_CXA_DEMANGLE)
4825         fi
4826     fi
4827 fi
4828
4829 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4830     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4831     wxUSE_STACKWALKER=no
4832 fi
4833
4834
4835 dnl check for the function for temp files creation
4836 AC_CHECK_FUNCS(mkstemp mktemp, break)
4837
4838 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4839 dnl Linux and *BSD and statvfs() under Solaris
4840 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4841     AC_TRY_COMPILE(
4842         [
4843              #if defined(__BSD__)
4844              #include <sys/param.h>
4845              #include <sys/mount.h>
4846              #else
4847              #include <sys/vfs.h>
4848              #endif
4849         ],
4850         [
4851              long l;
4852              struct statfs fs;
4853              statfs("/", &fs);
4854              l = fs.f_bsize;
4855              l += fs.f_blocks;
4856              l += fs.f_bavail;
4857         ],
4858          wx_cv_func_statfs=yes,
4859          wx_cv_func_statfs=no
4860     )
4861 )
4862
4863 if test "$wx_cv_func_statfs" = "yes"; then
4864     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4865     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4866         AC_LANG_PUSH(C++)
4867         AC_TRY_COMPILE(
4868             [
4869                  #if defined(__BSD__)
4870                  #include <sys/param.h>
4871                  #include <sys/mount.h>
4872                  #else
4873                  #include <sys/vfs.h>
4874                  #endif
4875             ],
4876             [
4877                 struct statfs fs;
4878                 statfs("", &fs);
4879             ],
4880             wx_cv_func_statfs_decl=yes,
4881             wx_cv_func_statfs_decl=no
4882         )
4883         AC_LANG_POP()
4884     )
4885
4886     if test "$wx_cv_func_statfs_decl" = "yes"; then
4887         AC_DEFINE(HAVE_STATFS_DECL)
4888     fi
4889
4890     wx_cv_type_statvfs_t="struct statfs"
4891     AC_DEFINE(HAVE_STATFS)
4892 else
4893     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4894         AC_TRY_COMPILE(
4895             [
4896                 #include <stddef.h>
4897                 #include <sys/statvfs.h>
4898             ],
4899             [
4900                 statvfs("/", NULL);
4901             ],
4902             wx_cv_func_statvfs=yes,
4903             wx_cv_func_statvfs=no
4904         )
4905     )
4906
4907     if test "$wx_cv_func_statvfs" = "yes"; then
4908         dnl we also have to check whether we should use statvfs_t (works under
4909         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4910         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4911         dnl mode both work fine)
4912         dnl
4913         dnl for this check C++ compiler has to be used as passing incompatible
4914         dnl pointers is just a warning and not an error in C
4915         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4916             AC_LANG_PUSH(C++)
4917             AC_TRY_COMPILE(
4918                 [
4919                     #include <sys/statvfs.h>
4920                 ],
4921                 [
4922                     long l;
4923                     statvfs_t fs;
4924                     statvfs("/", &fs);
4925                     l = fs.f_bsize;
4926                     l += fs.f_blocks;
4927                     l += fs.f_bavail;
4928                 ],
4929                 wx_cv_type_statvfs_t=statvfs_t,
4930                 [
4931                     AC_TRY_COMPILE(
4932                         [
4933                             #include <sys/statvfs.h>
4934                         ],
4935                         [
4936                             long l;
4937                             struct statvfs fs;
4938                             statvfs("/", &fs);
4939                             l = fs.f_bsize;
4940                             l += fs.f_blocks;
4941                             l += fs.f_bavail;
4942                         ],
4943                         wx_cv_type_statvfs_t="struct statvfs",
4944                         wx_cv_type_statvfs_t="unknown"
4945                     )
4946                 ]
4947             )
4948             AC_LANG_POP()
4949         )
4950
4951         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4952             AC_DEFINE(HAVE_STATVFS)
4953         fi
4954     else
4955         dnl set it for the test below
4956         wx_cv_type_statvfs_t="unknown"
4957     fi
4958 fi
4959
4960 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4961     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4962 else
4963     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4964 fi
4965
4966 dnl check for fcntl() or at least flock() needed by Unix implementation of
4967 dnl wxSingleInstanceChecker
4968 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4969     AC_CHECK_FUNCS(fcntl flock, break)
4970
4971     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4972         AC_MSG_WARN(wxSingleInstanceChecker not available)
4973         wxUSE_SNGLINST_CHECKER=no
4974     fi
4975 fi
4976
4977 dnl check for timegm() used by datetime.cpp
4978 AC_CHECK_FUNCS(timegm)
4979
4980 dnl look for a function to modify the environment
4981 AC_CHECK_FUNCS(putenv setenv, break)
4982
4983 HAVE_SOME_SLEEP_FUNC=0
4984 if test "$USE_BEOS" = 1; then
4985     dnl BeOS has its own (wonder where did they get it from) sleep() function
4986     dnl in unistd.h
4987     AC_DEFINE(HAVE_SLEEP)
4988     HAVE_SOME_SLEEP_FUNC=1
4989 fi
4990
4991 if test "$USE_DARWIN" = 1; then
4992     dnl Mac OS X/Darwin has both nanosleep and usleep
4993     dnl but only usleep is defined in unistd.h
4994     AC_DEFINE(HAVE_USLEEP)
4995     HAVE_SOME_SLEEP_FUNC=1
4996 fi
4997
4998 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4999     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
5000     POSIX4_LINK=
5001     AC_CHECK_FUNCS(nanosleep,
5002         AC_DEFINE(HAVE_NANOSLEEP),
5003         [
5004             AC_CHECK_LIB(posix4, nanosleep,
5005                 [
5006                     AC_DEFINE(HAVE_NANOSLEEP)
5007                     POSIX4_LINK=" -lposix4"
5008                 ],
5009                 [
5010                     WX_CHECK_FUNCS(usleep,,
5011                                     AC_MSG_WARN([wxSleep() function will not work])
5012                     )
5013                 ]
5014             )
5015         ]
5016     )
5017 fi
5018
5019 dnl check for uname (POSIX) and gethostname (BSD)
5020 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
5021 if test "$wx_cv_func_uname" != yes; then
5022     WX_CHECK_FUNCS(gethostname)
5023 fi
5024
5025 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5026
5027 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5028 dnl libnsl or libresolv or libsocket)
5029 INET_LINK=
5030 AC_CHECK_FUNCS(inet_addr,
5031     AC_DEFINE(HAVE_INET_ADDR),
5032     [
5033         AC_CHECK_LIB(nsl, inet_addr,
5034             INET_LINK="nsl",
5035             [
5036                 AC_CHECK_LIB(resolv, inet_addr,
5037                     INET_LINK="resolv",
5038                     [
5039                         AC_CHECK_LIB(socket, inet_addr,
5040                             INET_LINK="socket"
5041                         )
5042                     ]
5043                 )
5044             ]
5045         )
5046     ]
5047 )
5048
5049 AC_CHECK_FUNCS(inet_aton,
5050         AC_DEFINE(HAVE_INET_ATON),
5051         [
5052             dnl only check it in the same lib
5053             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5054         ])
5055
5056 if test "x$INET_LINK" != "x"; then
5057     AC_DEFINE(HAVE_INET_ADDR)
5058     INET_LINK=" -l$INET_LINK"
5059 fi
5060
5061 WX_CHECK_FUNCS(fdopen)
5062
5063 fi
5064
5065
5066 dnl ===========================================================================
5067 dnl Now we have all the info we need - use it!
5068 dnl ===========================================================================
5069
5070 dnl flush the cache
5071 AC_CACHE_SAVE
5072
5073 dnl ---------------------------------------------------------------------------
5074 dnl thread support for Unix (for Win32 and OS/2 see past
5075 dnl                          the next matching "else")
5076 dnl ---------------------------------------------------------------------------
5077
5078 dnl under MSW (except mingw32) we always have thread support
5079 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5080
5081     dnl the code below:
5082     dnl
5083     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5084     dnl   necessary to build the MT programs for the linker and compiler
5085     dnl   respectively
5086     dnl
5087     dnl   sets wxUSE_THREADS=1 if thread support is activated
5088
5089     THREADS_LINK=
5090     THREADS_CFLAGS=
5091
5092     if test "$wxUSE_THREADS" = "yes" ; then
5093         if test "$USE_BEOS" = 1; then
5094             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5095             wxUSE_THREADS="no"
5096         fi
5097     fi
5098
5099     if test "$wxUSE_THREADS" = "yes" ; then
5100         dnl find if POSIX threads are available
5101         dnl
5102         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5103         dnl archive from http://ac-archive.sourceforge.net/
5104         dnl
5105         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5106         dnl Forero Cuervo <bachue@bachue.com> for the original code
5107
5108         dnl TODO: cache the result
5109
5110         dnl define the list of the thread options to try in the loop below
5111         dnl with the convention that anything starting with '-' is a cpp flag
5112         dnl while anything else is a library (i.e. there is an implicit "-l")
5113         THREAD_OPTS="-pthread"
5114         case "${host}" in
5115           *-*-solaris2* | *-*-sunos4* )
5116                 if test "x$GCC" = "xyes"; then
5117                     dnl Solaris/gcc combination use this one for some reason
5118                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5119                 else
5120                     THREAD_OPTS="-mt $THREAD_OPTS"
5121                 fi
5122                 ;;
5123           *-*-freebsd*)
5124                 dnl look, in order, for the kernel threads, then Linux threads
5125                 dnl and finally the userland threads
5126                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5127                 ;;
5128           *-*-darwin* | *-*-cygwin* )
5129                 dnl Darwin / Mac OS X just uses -lpthread tested below
5130                 dnl and so does Cygwin
5131                 THREAD_OPTS=""
5132                 ;;
5133           *-*-aix*)
5134                 dnl AIX calls the library libpthreads - thanks IBM!
5135                 THREAD_OPTS="pthreads"
5136                 ;;
5137           *-hp-hpux* )
5138                 if test "x$GCC" = "xyes"; then
5139                     dnl g++ versions before 3.3.2 don't support -pthread.
5140                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5141                         THREAD_OPTS=""
5142                 else
5143                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5144                     dnl 2005]) supports -mt
5145                     THREAD_OPTS="-mt"
5146                 fi
5147                 ;;
5148
5149           *-*-irix* )
5150                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5151                 dnl doesn't give an error for it neither, just a warning
5152                 dnl message -- but this is still very annoying
5153                 if test "x$GCC" = "xyes"; then
5154                     THREAD_OPTS=""
5155                 fi
5156                 ;;
5157
5158           *-*-*UnixWare*)
5159                 dnl flying by man pages here: Caldera online docs use this
5160                 if test "x$GCC" != "xyes"; then
5161                     THREAD_OPTS="-Ethread"
5162                 fi
5163                 ;;
5164         esac
5165
5166         dnl simply linking with libpthread should make the test below work but
5167         dnl it's far from certain that the threaded programs compiled without
5168         dnl any special switches actually work, so try it after all the others
5169         THREAD_OPTS="$THREAD_OPTS pthread none"
5170
5171         dnl now test for all possibilities
5172         THREADS_OK=no
5173         for flag in $THREAD_OPTS; do
5174             case $flag in
5175                 none)
5176                     AC_MSG_CHECKING([whether pthreads work without any flags])
5177                     ;;
5178
5179                 -*)
5180                     AC_MSG_CHECKING([whether pthreads work with $flag])
5181                     THREADS_CFLAGS="$flag"
5182                     ;;
5183
5184                 *)
5185                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5186                     THREADS_LINK="-l$flag"
5187                     ;;
5188               esac
5189
5190               save_LIBS="$LIBS"
5191               save_CFLAGS="$CFLAGS"
5192               LIBS="$THREADS_LINK $LIBS"
5193               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5194
5195               AC_TRY_LINK([#include <pthread.h>],
5196                           [pthread_create(0,0,0,0);],
5197                           THREADS_OK=yes)
5198
5199               LIBS="$save_LIBS"
5200               CFLAGS="$save_CFLAGS"
5201
5202               AC_MSG_RESULT($THREADS_OK)
5203               if test "x$THREADS_OK" = "xyes"; then
5204                       break;
5205               fi
5206
5207               THREADS_LINK=""
5208               THREADS_CFLAGS=""
5209       done
5210
5211       if test "x$THREADS_OK" != "xyes"; then
5212           wxUSE_THREADS=no
5213           AC_MSG_WARN([No thread support on this system... disabled])
5214       else
5215           dnl yes, these special compiler flags should be used with the
5216           dnl linker as well
5217           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5218           LIBS="$THREADS_LINK $LIBS"
5219
5220           AC_MSG_CHECKING([if more special flags are required for pthreads])
5221           flag=no
5222           case "${host}" in
5223             *-aix*)
5224                 dnl again quoting from
5225                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5226                 dnl
5227                 dnl     When compiling and linking with -pthread, the library
5228                 dnl     search path should include -L/usr/lib/threads at the
5229                 dnl     beginning of the path.
5230                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5231                 flag="-D_THREAD_SAFE"
5232                 ;;
5233             *-freebsd*)
5234                 flag="-D_THREAD_SAFE"
5235                 ;;
5236             *-hp-hpux* )
5237                 flag="-D_REENTRANT"
5238                 if test "x$GCC" != "xyes"; then
5239                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5240                     flag="$flag -D_RWSTD_MULTI_THREAD"
5241                 fi
5242                 ;;
5243             *solaris* | alpha*-osf*)
5244                 flag="-D_REENTRANT"
5245                 ;;
5246           esac
5247           AC_MSG_RESULT(${flag})
5248           if test "x$flag" != xno; then
5249               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5250           fi
5251
5252           dnl don't add these options to CPPFLAGS as cpp might not know them
5253           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5254       fi
5255     fi
5256
5257     dnl do other tests only if we are using threads
5258     if test "$wxUSE_THREADS" = "yes" ; then
5259       AC_CHECK_FUNCS(thr_setconcurrency)
5260
5261       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5262       dnl wouldn't be found by it
5263       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5264       [
5265         AC_TRY_COMPILE([#include <pthread.h>
5266                void ThreadCleanupFunc(void *p);
5267             ],
5268             [
5269                 void *p;
5270                 pthread_cleanup_push(ThreadCleanupFunc, p);
5271                 pthread_cleanup_pop(0);
5272             ], [
5273                wx_cv_func_pthread_cleanup=yes
5274             ], [
5275                wx_cv_func_pthread_cleanup=no
5276             ]
5277         )
5278       ])
5279       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5280         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5281       fi
5282
5283       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5284       if test "$ac_cv_header_sched_h" = "yes"; then
5285           AC_CHECK_FUNC(sched_yield,
5286             AC_DEFINE(HAVE_SCHED_YIELD),
5287             [
5288                 AC_CHECK_LIB(posix4,
5289                     sched_yield,
5290                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5291                     AC_MSG_WARN(wxThread::Yield will not work properly)
5292                 )
5293             ]
5294           )
5295       fi
5296
5297       dnl to be able to set the thread priority, we need to have all of the
5298       dnl following functions:
5299       dnl   1. pthread_attr_getschedpolicy
5300       dnl   2. sched_get_priority_min and sched_get_priority_max
5301       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5302       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5303       HAVE_PRIOR_FUNCS=0
5304       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5305                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5306                        [AC_CHECK_FUNC(sched_get_priority_max,
5307                            HAVE_PRIOR_FUNCS=1,
5308                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5309                              [
5310                                 HAVE_PRIOR_FUNCS=1
5311                                 POSIX4_LINK=" -lposix4"
5312                              ],
5313                            )]
5314                        )]
5315                      )]
5316                    )
5317
5318       if test "$HAVE_PRIOR_FUNCS" = 1; then
5319         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5320       else
5321         AC_MSG_WARN(Setting thread priority will not work)
5322       fi
5323
5324       AC_CHECK_FUNC(pthread_cancel,
5325                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5326                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5327
5328       AC_CHECK_FUNC(pthread_mutex_timedlock,
5329                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5330                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5331
5332       AC_CHECK_FUNC(pthread_attr_setstacksize,
5333                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5334
5335       dnl mutexattr_t initialization is done in quite different ways on different
5336       dnl platforms, so check for a few things:
5337       dnl
5338       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5339       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5340       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5341       dnl defined, we do it by directly assigned
5342       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5343
5344       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5345       [
5346         AC_TRY_COMPILE([#include <pthread.h>],
5347             [
5348                pthread_mutexattr_t attr;
5349                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5350             ],
5351             wx_cv_type_pthread_mutexattr_t=yes,
5352             wx_cv_type_pthread_mutexattr_t=no
5353         )
5354       ])
5355
5356       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5357         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5358
5359         dnl check if we already have the declaration we need, it is not
5360         dnl present in some systems' headers
5361         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5362                        wx_cv_func_pthread_mutexattr_settype_decl, [
5363                        AC_TRY_COMPILE([#include <pthread.h>],
5364                            [
5365                                pthread_mutexattr_t attr;
5366                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5367                            ],
5368                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5369                            wx_cv_func_pthread_mutexattr_settype_decl=no
5370                        )
5371         ])
5372         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5373             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5374         fi
5375       else
5376         dnl don't despair, there may be another way to do it
5377         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5378                        wx_cv_type_pthread_rec_mutex_init,
5379         [
5380             AC_TRY_COMPILE([#include <pthread.h>],
5381                 [
5382                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5383                 ], [
5384                     wx_cv_type_pthread_rec_mutex_init=yes
5385                 ], [
5386                     wx_cv_type_pthread_rec_mutex_init=no
5387                 ]
5388             )
5389         ])
5390         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5391           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5392         else
5393           dnl this may break code working elsewhere, so at least warn about it
5394           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5395         fi
5396       fi
5397     fi
5398
5399 dnl from if !MSW
5400 else
5401     if test "$wxUSE_THREADS" = "yes" ; then
5402       case "${host}" in
5403         *-*-mingw32* )
5404             dnl check if the compiler accepts -mthreads
5405             AC_CACHE_CHECK([if compiler supports -mthreads],
5406                 wx_cv_cflags_mthread,
5407                 [
5408                     CFLAGS_OLD="$CFLAGS"
5409                     CFLAGS="-mthreads $CFLAGS"
5410                     AC_TRY_COMPILE([], [],
5411                         wx_cv_cflags_mthread=yes,
5412                         wx_cv_cflags_mthread=no
5413                     )
5414                 ]
5415             )
5416
5417             if test "$wx_cv_cflags_mthread" = "yes"; then
5418                 dnl it does, use it
5419                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5420                 LDFLAGS="$LDFLAGS -mthreads"
5421             else
5422                 dnl it doesn't
5423                 CFLAGS="$CFLAGS_OLD"
5424             fi
5425         ;;
5426         *-pc-os2*emx )
5427             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5428             LDFLAGS="$LDFLAGS -Zmt"
5429         ;;
5430       esac
5431     fi
5432 fi
5433
5434 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5435 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5436 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5437 dnl By preference, we probably should use getaddrinfo which avoids thread
5438 dnl safety issues and supports IPv6, however there currently is no code
5439 dnl for it, so testing for it is temporarily disabled and we are restricted
5440 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5441
5442 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5443     dnl no getaddrinfo, so check for gethostbyname_r and
5444     dnl related functions (taken from python's configure.in)
5445     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5446       AX_FUNC_WHICH_GETHOSTBYNAME_R
5447       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5448               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5449           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5450       fi
5451       dnl A similar test for getservbyname_r
5452       dnl I'm tempted to just not do this test which is taking much time and
5453       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5454       dnl doing the test already exists, so using it is easy enough.     - SN
5455       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5456       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5457               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5458           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5459       fi
5460       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5461       dnl silently assume it's available exactly if gethostbyname_r is
5462       dnl available and always requires two more arguments than
5463       dnl gethostbyname_r.
5464       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5465       dnl  function, although it should be easy to rewrite the gethostbyname_r
5466       dnl  check to fit this case, if it's really needed.                - SN )
5467 dnl    ]
5468 dnl )
5469
5470 if test "$wxUSE_THREADS" = "yes"; then
5471   AC_DEFINE(wxUSE_THREADS)
5472
5473   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5474 else
5475   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5476   dnl functions - add tests for other functions here as well
5477   if test "$wx_cv_func_strtok_r" = "yes"; then
5478     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5479     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5480         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5481         AC_MSG_RESULT(yes)
5482     else
5483         AC_MSG_RESULT(no)
5484     fi
5485   fi
5486 fi
5487
5488 if test "$WXGTK20" = 1 ; then
5489   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5490   WXGTK12=1
5491 fi
5492
5493 if test "$WXGTK12" = 1 ; then
5494   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5495 fi
5496
5497 if test "$WXGTK127" = 1 ; then
5498   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5499 fi
5500
5501 if test "$WXGPE" = 1 ; then
5502   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5503 fi
5504
5505 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5506 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5507 DEBUG_CFLAGS=
5508 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5509     DEBUG_CFLAGS="-g"
5510     wxUSE_OPTIMISE=no
5511 fi
5512
5513 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5514     wxUSE_DEBUG_INFO=yes
5515     if test "$GCC" = yes; then
5516         DEBUG_CFLAGS="-ggdb"
5517     fi
5518 fi
5519
5520 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5521     AC_DEFINE(WXDEBUG)
5522     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5523 else
5524     if test "$wxUSE_GTK" = 1 ; then
5525         if test "x$wxGTK_VERSION" = "x1" ; then
5526             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5527         fi
5528     fi
5529 fi
5530
5531 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5532     AC_DEFINE(wxUSE_MEMORY_TRACING)
5533     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5534     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5536 fi
5537
5538 if test "$wxUSE_DMALLOC" = "yes" ; then
5539     DMALLOC_LIBS="-ldmallocthcxx"
5540 fi
5541
5542 dnl cc/cxx/ld option for profiling
5543 PROFILE_FLAGS=
5544 if test "$wxUSE_PROFILE" = "yes" ; then
5545     PROFILE_FLAGS=" -pg"
5546 fi
5547
5548 if test "$GCC" = "yes" ; then
5549     if test "$wxUSE_NO_RTTI" = "yes" ; then
5550         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5551     fi
5552     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5553         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5554     fi
5555     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5556         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5557     fi
5558
5559     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5560     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5561     dnl for each subroutine by default -- using the switch below only creates
5562     dnl one entry per file instead at the price of minor performance penalty
5563     dnl
5564     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5565     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5566     dnl this, or even the extent of gcc/wx version combinations affected, but
5567     dnl also as above, this 'fix' does not come without side effects.
5568     dnl
5569     dnl TODO: test for the gcc version here (how?)
5570     case "${host}" in
5571       powerpc*-*-aix* )
5572         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5573         ;;
5574       *-hppa* )
5575         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5576         ;;
5577     esac
5578 fi
5579
5580 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5581 OPTIMISE_CFLAGS=
5582 if test "$wxUSE_OPTIMISE" = "no" ; then
5583     if test "$GCC" = yes ; then
5584         dnl use -O0 because compiling with it is faster than compiling with no
5585         dnl optimization options at all (at least with g++ 3.2)
5586         OPTIMISE_CFLAGS="-O0"
5587     fi
5588 else
5589     if test "$GCC" = yes ; then
5590         case "${host}" in
5591             *-pc-os2_emx | *-pc-os2-emx )
5592                 dnl Not all of the supported gcc versions understand
5593                 dnl -fstrict-aliasing and none actually needs it (yet).
5594                 OPTIMISE_CFLAGS="-O2"
5595             ;;
5596             *)
5597                 dnl Switch on optimisation but keep strict-aliasing off for
5598                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5599                 dnl switched back on consider using -Wstrict-aliasing=2.
5600                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5601             ;;
5602         esac
5603     else
5604         OPTIMISE_CFLAGS="-O"
5605     fi
5606 fi
5607
5608 dnl ---------------------------------------------------------------------------
5609 dnl compatibility level
5610 dnl ---------------------------------------------------------------------------
5611
5612 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5613     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5614
5615     WXWIN_COMPATIBILITY_2_8="yes"
5616 fi
5617
5618 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5619     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5620 fi
5621
5622 dnl ---------------------------------------------------------------------------
5623 dnl the library may be built without GUI classes at all
5624 dnl ---------------------------------------------------------------------------
5625
5626 if test "$wxUSE_GUI" = "yes"; then
5627     AC_DEFINE(wxUSE_GUI)
5628
5629     dnl the things we always pull in the GUI version of the library:
5630     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5631     dnl    library really can't be built without those)
5632     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5633     dnl    almost any program and the first 2 are needed to show a message box
5634     dnl    which want to be always able to do)
5635     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5636     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5637     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5638     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5639     dnl 5. misc stuff: timers, settings, message box
5640 fi
5641
5642 dnl ---------------------------------------------------------------------------
5643 dnl Unix/Windows
5644 dnl ---------------------------------------------------------------------------
5645
5646 if test "$wxUSE_UNIX" = "yes"; then
5647   AC_DEFINE(wxUSE_UNIX)
5648 fi
5649
5650 dnl ------------------------------------------------------------------------
5651 dnl DLL support
5652 dnl ------------------------------------------------------------------------
5653
5654 dnl under MSW we always have LoadLibrary/GetProcAddress
5655 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5656
5657     HAVE_DL_FUNCS=0
5658     HAVE_SHL_FUNCS=0
5659     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5660         if test "$USE_DARWIN" = 1; then
5661             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5662             HAVE_DL_FUNCS=1
5663         elif test "$USE_DOS" = 1; then
5664             HAVE_DL_FUNCS=0
5665         else
5666             dnl the test is a bit complicated because we check for dlopen() both with
5667             dnl and without -ldl and we also try to find shl_load() if there is no
5668             dnl dlopen() on this system
5669             AC_CHECK_FUNCS(dlopen,
5670             [
5671                 AC_DEFINE(HAVE_DLOPEN)
5672                 HAVE_DL_FUNCS=1
5673             ],
5674             [
5675                 AC_CHECK_LIB(dl, dlopen,
5676                             [
5677                                 AC_DEFINE(HAVE_DLOPEN)
5678                                 HAVE_DL_FUNCS=1
5679                                 DL_LINK=" -ldl$DL_LINK"
5680                             ],
5681                             [
5682                                 AC_CHECK_FUNCS(shl_load,
5683                                               [
5684                                                 AC_DEFINE(HAVE_SHL_LOAD)
5685                                                 HAVE_SHL_FUNCS=1
5686                                               ],
5687                                               [
5688                                                 AC_CHECK_LIB(shl_load, dld,
5689                                                              [
5690                                                                 HAVE_SHL_FUNCS=1
5691                                                                 DL_LINK=" -ldld$DL_LINK"
5692                                                              ])
5693                                               ])
5694                             ])
5695             ])
5696
5697         dnl check also for dlerror()
5698         if test "$HAVE_DL_FUNCS" = 1; then
5699             AC_CHECK_FUNCS(dlerror,
5700                 AC_DEFINE(HAVE_DLERROR),
5701                 [
5702                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5703                 ]
5704             )
5705         fi
5706         fi
5707
5708         if test "$HAVE_DL_FUNCS" = 0; then
5709             if test "$HAVE_SHL_FUNCS" = 0; then
5710               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5711                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5712                   wxUSE_DYNAMIC_LOADER=no
5713                   wxUSE_DYNLIB_CLASS=no
5714               else
5715                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5716               fi
5717             fi
5718         fi
5719     fi
5720 fi
5721
5722 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5723     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5724 fi
5725 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5726     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5727 fi
5728
5729
5730 dnl ---------------------------------------------------------------------------
5731 dnl Verify consistency of plugins/monolithic/shared settings:
5732 dnl ---------------------------------------------------------------------------
5733
5734 if test "$wxUSE_PLUGINS" = "yes" ; then
5735     if test "$wxUSE_SHARED" = "no" ; then
5736         AC_MSG_WARN([plugins supported only in shared build, disabling])
5737         wxUSE_PLUGINS=no
5738     fi
5739     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5740         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5741         wxUSE_PLUGINS=no
5742     fi
5743     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5744         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5745         wxUSE_PLUGINS=no
5746     fi
5747     if test "$wxUSE_PLUGINS" = "yes" ; then
5748         AC_DEFINE(wxUSE_PLUGINS)
5749     fi
5750 fi
5751
5752 dnl ---------------------------------------------------------------------------
5753 dnl Register non-GUI class options for makefiles and setup.h
5754 dnl ---------------------------------------------------------------------------
5755
5756 if test "$wxUSE_STL" = "yes"; then
5757   AC_DEFINE(wxUSE_STL)
5758 fi
5759
5760 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5761   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5762 fi
5763
5764 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5765   AC_DEFINE(wxUSE_APPLE_IEEE)
5766 fi
5767
5768 if test "$wxUSE_TIMER" = "yes"; then
5769   AC_DEFINE(wxUSE_TIMER)
5770 fi
5771
5772 dnl Unix implementation needs additional checks because audio support
5773 dnl comes in many favours:
5774 if test "$USE_UNIX" = "1" ; then
5775     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5776     if test "$wxUSE_MGL" != 1; then
5777         dnl it's not enough to check for just the header because OSS under NetBSD
5778         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5779         dnl whether we need -lossaudio at link-time
5780         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5781             AC_TRY_LINK([
5782                     #include <sys/ioctl.h>
5783                     #include <sys/soundcard.h>
5784                 ],
5785                 [
5786                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5787                 ],
5788                 ac_cv_header_sys_soundcard=yes,
5789                 [
5790                     saveLibs="$LIBS"
5791                     LIBS="$saveLibs -lossaudio"
5792                     AC_TRY_LINK([
5793                             #include <sys/ioctl.h>
5794                             #include <sys/soundcard.h>
5795                         ],
5796                         [
5797                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5798                         ],
5799                         ac_cv_header_sys_soundcard=yes,
5800                         [
5801                             LIBS="$saveLibs"
5802                             ac_cv_header_sys_soundcard=no
5803                         ]
5804                     )
5805                 ]
5806             )
5807         ])
5808     fi
5809
5810     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5811         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5812     fi
5813 fi
5814
5815 WITH_PLUGIN_SDL=0
5816 if test "$wxUSE_SOUND" = "yes"; then
5817   if test "$USE_UNIX" = "1" ; then
5818     if test "$wxUSE_LIBSDL" != "no"; then
5819       AM_PATH_SDL([1.2.0],
5820                   [
5821                     EXTRALIBS_SDL="$SDL_LIBS"
5822                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5823                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5824                     AC_DEFINE(wxUSE_LIBSDL)
5825                   ],
5826                   [wxUSE_LIBSDL="no"])
5827       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5828         WITH_PLUGIN_SDL=1
5829       fi
5830     fi
5831   else
5832     dnl wxMGL doesn't support sound under DOS, only under Unix
5833     if test "$wxUSE_MGL" = 1; then
5834         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5835         wxUSE_SOUND="no"
5836     fi
5837   fi
5838 fi
5839
5840 if test "$wxUSE_SOUND" = "yes"; then
5841   AC_DEFINE(wxUSE_SOUND)
5842   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5843 fi
5844
5845 if test "$WXGTK20" = 1; then
5846     PKG_PROG_PKG_CONFIG()
5847
5848     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5849         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5850
5851                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5852                                   [libgnomeprintui-2.2 >= 2.8],
5853                     [
5854                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5855                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5856                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5857                     ],
5858                     [
5859                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5860                         wxUSE_LIBGNOMEPRINT="no"
5861                     ]
5862                 )
5863         fi
5864     fi
5865
5866     if test "$wxUSE_MIMETYPE" = "yes" ; then
5867         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5868
5869                 PKG_CHECK_MODULES(GNOMEVFS,
5870                                   [gnome-vfs-2.0 >= 2.0],
5871                     [
5872                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5873                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5874                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5875                     ],
5876                     [
5877                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5878                         wxUSE_LIBGNOMEVFS="no"
5879                     ]
5880                 )
5881         fi
5882     fi
5883
5884     if test "$wxUSE_LIBHILDON" = "yes" ; then
5885         PKG_CHECK_MODULES(HILDON,
5886                           [hildon-lgpl >= 0.9],
5887             [
5888                 EXTRALIBS_HILDON="$HILDON_LIBS"
5889                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5890                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5891                 AC_DEFINE(wxUSE_LIBHILDON)
5892             ],
5893             [
5894                 AC_MSG_WARN([libhildon_lgpl not found])
5895                         wxUSE_LIBHILDON="no"
5896             ]
5897         )
5898     fi
5899 fi
5900
5901 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5902   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5903 fi
5904
5905 if test "$wxUSE_STOPWATCH" = "yes"; then
5906   AC_DEFINE(wxUSE_STOPWATCH)
5907 fi
5908
5909 if test "$wxUSE_DATETIME" = "yes"; then
5910   AC_DEFINE(wxUSE_DATETIME)
5911 fi
5912
5913 if test "$wxUSE_FILE" = "yes"; then
5914   AC_DEFINE(wxUSE_FILE)
5915 fi
5916
5917 if test "$wxUSE_FFILE" = "yes"; then
5918   AC_DEFINE(wxUSE_FFILE)
5919 fi
5920
5921 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5922   if test "$wxUSE_STREAMS" != yes; then
5923     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5924     wxUSE_ARCHIVE_STREAMS=no
5925   else
5926     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5927   fi
5928 fi
5929
5930 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5931   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5932     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5933   elif test "$wxUSE_ZLIB" = "no"; then
5934     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5935   else
5936     AC_DEFINE(wxUSE_ZIPSTREAM)
5937   fi
5938 fi
5939
5940 if test "$wxUSE_TARSTREAM" = "yes"; then
5941   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5942     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5943   else
5944     AC_DEFINE(wxUSE_TARSTREAM)
5945   fi
5946 fi
5947
5948 if test "$wxUSE_FILESYSTEM" = "yes"; then
5949   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5950     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5951     wxUSE_FILESYSTEM=no
5952   else
5953     AC_DEFINE(wxUSE_FILESYSTEM)
5954   fi
5955 fi
5956
5957 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5958   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5959     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5960   else
5961     AC_DEFINE(wxUSE_FS_ARCHIVE)
5962   fi
5963 fi
5964
5965 if test "$wxUSE_FS_ZIP" = "yes"; then
5966   if test "$wxUSE_FS_ARCHIVE" != yes; then
5967     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5968   else
5969     AC_DEFINE(wxUSE_FS_ZIP)
5970   fi
5971 fi
5972
5973 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5974   if test "$USE_UNIX" != 1; then
5975     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5976     wxUSE_ON_FATAL_EXCEPTION=no
5977   else
5978     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5979   fi
5980 fi
5981
5982 if test "$wxUSE_STACKWALKER" = "yes"; then
5983     AC_DEFINE(wxUSE_STACKWALKER)
5984 fi
5985
5986 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5987     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5988         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5989         wxUSE_DEBUGREPORT=no
5990     else
5991         AC_DEFINE(wxUSE_DEBUGREPORT)
5992         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5993             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5994         fi
5995     fi
5996 fi
5997
5998 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5999   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
6000 fi
6001
6002 if test "$wxUSE_BUSYINFO" = "yes"; then
6003   AC_DEFINE(wxUSE_BUSYINFO)
6004 fi
6005
6006 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
6007   AC_DEFINE(wxUSE_STD_IOSTREAM)
6008 fi
6009
6010 if test "$wxUSE_STD_STRING" = "yes"; then
6011   AC_DEFINE(wxUSE_STD_STRING)
6012 fi
6013
6014 if test "$wxUSE_STDPATHS" = "yes"; then
6015   AC_DEFINE(wxUSE_STDPATHS)
6016 fi
6017
6018 if test "$wxUSE_TEXTBUFFER" = "yes"; then
6019     AC_DEFINE(wxUSE_TEXTBUFFER)
6020 fi
6021
6022 if test "$wxUSE_TEXTFILE" = "yes"; then
6023   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6024     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6025   else
6026     AC_DEFINE(wxUSE_TEXTFILE)
6027   fi
6028 fi
6029
6030 if test "$wxUSE_CONFIG" = "yes" ; then
6031   if test "$wxUSE_TEXTFILE" != "yes"; then
6032     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6033   else
6034     AC_DEFINE(wxUSE_CONFIG)
6035     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6037   fi
6038 fi
6039
6040 if test "$wxUSE_INTL" = "yes" ; then
6041   if test "$wxUSE_FILE" != "yes"; then
6042     AC_MSG_WARN(I18n code requires wxFile... disabled)
6043   else
6044     AC_DEFINE(wxUSE_INTL)
6045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6046     GUIDIST="$GUIDIST INTL_DIST"
6047   fi
6048 fi
6049
6050 if test "$wxUSE_LOG" = "yes"; then
6051   AC_DEFINE(wxUSE_LOG)
6052
6053     if test "$wxUSE_LOGGUI" = "yes"; then
6054       AC_DEFINE(wxUSE_LOGGUI)
6055     fi
6056
6057     if test "$wxUSE_LOGWINDOW" = "yes"; then
6058       AC_DEFINE(wxUSE_LOGWINDOW)
6059     fi
6060
6061     if test "$wxUSE_LOGDIALOG" = "yes"; then
6062       AC_DEFINE(wxUSE_LOG_DIALOG)
6063     fi
6064
6065     dnl the keyboard sample requires wxUSE_LOG
6066     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6067 fi
6068
6069 if test "$wxUSE_LONGLONG" = "yes"; then
6070   AC_DEFINE(wxUSE_LONGLONG)
6071 fi
6072
6073 if test "$wxUSE_GEOMETRY" = "yes"; then
6074   AC_DEFINE(wxUSE_GEOMETRY)
6075 fi
6076
6077 if test "$wxUSE_STREAMS" = "yes" ; then
6078   AC_DEFINE(wxUSE_STREAMS)
6079 fi
6080
6081 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6082   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6083 fi
6084
6085 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
6086   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
6087 fi
6088
6089 dnl ---------------------------------------------------------------------------
6090 dnl time/date functions
6091 dnl ---------------------------------------------------------------------------
6092
6093 if test "$wxUSE_DATETIME" = "yes"; then
6094     dnl check for strptime and for its declaration as some systems lack it
6095     AC_CHECK_FUNC(strptime)
6096     if test "$ac_cv_func_strptime" = "yes"; then
6097         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6098             [
6099                 AC_LANG_PUSH(C++)
6100                 AC_TRY_COMPILE(
6101                     [
6102                         #include <time.h>
6103                     ],
6104                     [
6105                         struct tm t;
6106                         strptime("foo", "bar", &t);
6107                     ],
6108                     wx_cv_func_strptime_decl=yes,
6109                     wx_cv_func_strptime_decl=no
6110                 )
6111                 AC_LANG_POP()
6112             ]
6113         )
6114     fi
6115     if test "$wx_cv_func_strptime_decl" = "yes"; then
6116         AC_DEFINE(HAVE_STRPTIME_DECL)
6117     else
6118         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
6119     fi
6120     if test "$ac_cv_func_strptime" = "yes"; then
6121         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
6122         dnl 10.5 and possibly other BSD variants, check that strptime() we
6123         dnl have fails to parse format when the string doesn't match it instea
6124         dnl of just stopping immediately and returning non-NULL
6125         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
6126             wx_cv_func_strptime_ok,
6127             [AC_RUN_IFELSE(
6128                 [
6129                     #include <stdlib.h>
6130                     #include <time.h>
6131                     #include "confdefs.h"
6132
6133                     $wx_strptime_decl
6134
6135                     int main()
6136                     {
6137                         struct tm t;
6138                         return !!strptime("", "%x", &t);
6139                     }
6140                 ],
6141                 wx_cv_func_strptime_ok=yes,
6142                 wx_cv_func_strptime_ok=no,
6143                 dnl be pessimistic when cross-compiling
6144                 wx_cv_func_strptime_ok=no
6145             )]
6146         )
6147
6148         if test "$wx_cv_func_strptime_ok" = "yes"; then
6149             AC_DEFINE(HAVE_STRPTIME)
6150         fi
6151     fi
6152
6153     dnl check for timezone variable
6154     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6155     AC_CACHE_CHECK(for timezone variable in <time.h>,
6156                    wx_cv_var_timezone,
6157                    [
6158                         AC_LANG_PUSH(C++)
6159                         AC_TRY_COMPILE(
6160                             [
6161                                 #include <time.h>
6162                             ],
6163                             [
6164                                 int tz;
6165                                 tz = timezone;
6166                             ],
6167                             [
6168                                 wx_cv_var_timezone=timezone
6169                             ],
6170                             [
6171                                 AC_TRY_COMPILE(
6172                                     [
6173                                         #include <time.h>
6174                                     ],
6175                                     [
6176                                         int tz;
6177                                         tz = _timezone;
6178                                     ],
6179                                     [
6180                                         wx_cv_var_timezone=_timezone
6181                                     ],
6182                                     [
6183                                         AC_TRY_COMPILE(
6184                                             [
6185                                                 #include <time.h>
6186                                             ],
6187                                             [
6188                                                 int tz;
6189                                                 tz = __timezone;
6190                                             ],
6191                                             [
6192                                                 wx_cv_var_timezone=__timezone
6193                                             ],
6194                                             [
6195                                                 if test "$USE_DOS" = 0 ; then
6196                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6197                                                 fi
6198                                             ]
6199                                         )
6200                                     ]
6201                                 )
6202                             ]
6203                         )
6204                         AC_LANG_POP()
6205                    ]
6206     )
6207
6208     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6209     if test "x$wx_cv_var_timezone" != x ; then
6210         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6211     fi
6212
6213     dnl check for localtime (it's POSIX, but the check can do no harm...)
6214     AC_CHECK_FUNCS(localtime)
6215
6216     if test "$ac_cv_func_localtime" = "yes"; then
6217         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6218                        wx_cv_struct_tm_has_gmtoff,
6219         [
6220             AC_TRY_COMPILE(
6221                 [
6222                     #include <time.h>
6223                 ],
6224                 [
6225                     struct tm tm;
6226                     tm.tm_gmtoff++;
6227                 ],
6228                 [
6229                     wx_cv_struct_tm_has_gmtoff=yes
6230                 ],
6231                 wx_cv_struct_tm_has_gmtoff=no
6232             )
6233         ])
6234     fi
6235
6236     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6237         AC_DEFINE(WX_GMTOFF_IN_TM)
6238     fi
6239
6240     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6241     dnl function to be used for high resolution timers
6242     AC_CHECK_FUNCS(gettimeofday ftime, break)
6243
6244     if test "$ac_cv_func_gettimeofday" = "yes"; then
6245         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6246                        wx_cv_func_gettimeofday_has_2_args,
6247         [
6248             dnl on some _really_ old systems it takes only 1 argument
6249             AC_TRY_COMPILE(
6250                 [
6251                     #include <sys/time.h>
6252                     #include <unistd.h>
6253                 ],
6254                 [
6255                     struct timeval tv;
6256                     gettimeofday(&tv, NULL);
6257                 ],
6258                 wx_cv_func_gettimeofday_has_2_args=yes,
6259                 AC_TRY_COMPILE(
6260                     [
6261                         #include <sys/time.h>
6262                         #include <unistd.h>
6263                     ],
6264                     [
6265                         struct timeval tv;
6266                         gettimeofday(&tv);
6267                     ],
6268                     wx_cv_func_gettimeofday_has_2_args=no,
6269                     [
6270                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6271                         wx_cv_func_gettimeofday_has_2_args=unknown
6272                     ]
6273                 )
6274             )
6275         ])
6276
6277         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6278             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6279         fi
6280     fi
6281
6282     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6283 fi
6284
6285 dnl ------------------------------------------------------------------------
6286 dnl wxSocket
6287 dnl ------------------------------------------------------------------------
6288
6289 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6290 if test "$wxUSE_SOCKETS" = "yes"; then
6291     if test "$wxUSE_MGL" = "1"; then
6292         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6293         wxUSE_SOCKETS="no"
6294     fi
6295 fi
6296
6297 if test "$wxUSE_SOCKETS" = "yes"; then
6298     dnl under MSW we always have sockets
6299     if test "$TOOLKIT" != "MSW"; then
6300         dnl under Solaris and OS/2, socket functions live in -lsocket
6301         AC_CHECK_FUNC(socket,,
6302             [
6303                 AC_CHECK_LIB(socket, socket,
6304                     if test "$INET_LINK" != " -lsocket"; then
6305                         INET_LINK="$INET_LINK -lsocket"
6306                     fi,
6307                     [
6308                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6309                         wxUSE_SOCKETS=no
6310                     ]
6311                 )
6312             ]
6313         )
6314     fi
6315 fi
6316
6317 if test "$wxUSE_SOCKETS" = "yes" ; then
6318     dnl this test may be appropriate if building under cygwin
6319     dnl right now I'm assuming it also uses the winsock stuff
6320     dnl like mingw does..  -- RL
6321     if test "$TOOLKIT" != "MSW"; then
6322         dnl determine the type of third argument for getsockname
6323         dnl This test needs to be done in C++ mode since gsocket.cpp now
6324         dnl is C++ code and pointer cast that are possible even without
6325         dnl warning in C still fail in C++.
6326         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6327                        wx_cv_type_getsockname3,
6328             [
6329                 AC_LANG_PUSH(C++)
6330                 AC_TRY_COMPILE(
6331                     [
6332                         #include <sys/types.h>
6333                         #include <sys/socket.h>
6334                     ],
6335                     [
6336                         socklen_t len;
6337                         getsockname(0, 0, &len);
6338                     ],
6339                     wx_cv_type_getsockname3=socklen_t,
6340                     [
6341                         dnl the compiler will compile the version with size_t
6342                         dnl even if the real type of the last parameter is int
6343                         dnl but it should give at least a warning about
6344                         dnl converting between incompatible pointer types, so
6345                         dnl try to use it to get the correct behaviour at
6346                         dnl least with gcc (otherwise we'd always use size_t)
6347                         CFLAGS_OLD="$CFLAGS"
6348                         if test "$GCC" = yes ; then
6349                             CFLAGS="-Werror $CFLAGS"
6350                         fi
6351
6352                         AC_TRY_COMPILE(
6353                             [
6354                                 #include <sys/types.h>
6355                                 #include <sys/socket.h>
6356                             ],
6357                             [
6358                                 size_t len;
6359                                 getsockname(0, 0, &len);
6360                             ],
6361                             wx_cv_type_getsockname3=size_t,
6362                             AC_TRY_COMPILE(
6363                                 [
6364                                     #include <sys/types.h>
6365                                     #include <sys/socket.h>
6366                                 ],
6367                                 [
6368                                     int len;
6369                                     getsockname(0, 0, &len);
6370                                 ],
6371                                 wx_cv_type_getsockname3=int,
6372                                 wx_cv_type_getsockname3=unknown
6373                             )
6374                         )
6375
6376                         CFLAGS="$CFLAGS_OLD"
6377                     ]
6378                 )
6379                 AC_LANG_POP()
6380             ])
6381
6382         if test "$wx_cv_type_getsockname3" = "unknown"; then
6383             wxUSE_SOCKETS=no
6384             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6385         else
6386             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6387         fi
6388         dnl Do this again for getsockopt as it may be different
6389         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6390                        wx_cv_type_getsockopt5,
6391             [
6392                 dnl Note that the rules for compatibility of pointers
6393                 dnl are somewhat different between C and C++, so code
6394                 dnl that fails in C++ may not even give a warning about
6395                 dnl converting between incompatible pointer types in C.
6396                 dnl So this test needs to be done in C++ mode.
6397                 AC_LANG_PUSH(C++)
6398                 AC_TRY_COMPILE(
6399                     [
6400                         #include <sys/types.h>
6401                         #include <sys/socket.h>
6402                     ],
6403                     [
6404                         socklen_t len;
6405                         getsockopt(0, 0, 0, 0, &len);
6406                     ],
6407                     wx_cv_type_getsockopt5=socklen_t,
6408                     [
6409                         AC_TRY_COMPILE(
6410                             [
6411                                 #include <sys/types.h>
6412                                 #include <sys/socket.h>
6413                             ],
6414                             [
6415                                 size_t len;
6416                                 getsockopt(0, 0, 0, 0, &len);
6417                             ],
6418                             wx_cv_type_getsockopt5=size_t,
6419                             AC_TRY_COMPILE(
6420                                 [
6421                                     #include <sys/types.h>
6422                                     #include <sys/socket.h>
6423                                 ],
6424                                 [
6425                                     int len;
6426                                     getsockopt(0, 0, 0, 0, &len);
6427                                 ],
6428                                 wx_cv_type_getsockopt5=int,
6429                                 wx_cv_type_getsockopt5=unknown
6430                             )
6431                         )
6432                     ]
6433                 )
6434                 AC_LANG_POP()
6435             ])
6436
6437         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6438             wxUSE_SOCKETS=no
6439             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6440         else
6441             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6442         fi
6443     fi
6444 fi
6445
6446 if test "$wxUSE_SOCKETS" = "yes" ; then
6447     AC_DEFINE(wxUSE_SOCKETS)
6448     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6449 fi
6450
6451 if test "$wxUSE_PROTOCOL" = "yes"; then
6452     if test "$wxUSE_SOCKETS" != "yes"; then
6453         AC_MSG_WARN(Protocol classes require sockets... disabled)
6454         wxUSE_PROTOCOL=no
6455     fi
6456 fi
6457
6458 if test "$wxUSE_PROTOCOL" = "yes"; then
6459     AC_DEFINE(wxUSE_PROTOCOL)
6460
6461     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6462         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6463     fi
6464     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6465         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6466     fi
6467     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6468         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6469     fi
6470 else
6471     if test "$wxUSE_FS_INET" = "yes"; then
6472         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6473         wxUSE_FS_INET="no"
6474     fi
6475 fi
6476
6477 if test "$wxUSE_URL" = "yes"; then
6478     if test "$wxUSE_PROTOCOL" != "yes"; then
6479         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6480         wxUSE_URL=no
6481     fi
6482     if test "$wxUSE_URL" = "yes"; then
6483         AC_DEFINE(wxUSE_URL)
6484     fi
6485 fi
6486
6487 if test "$wxUSE_VARIANT" = "yes"; then
6488     AC_DEFINE(wxUSE_VARIANT)
6489 fi
6490
6491 if test "$wxUSE_FS_INET" = "yes"; then
6492   AC_DEFINE(wxUSE_FS_INET)
6493 fi
6494
6495 dnl ---------------------------------------------------------------------------
6496 dnl Joystick support
6497 dnl ---------------------------------------------------------------------------
6498
6499 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6500     wxUSE_JOYSTICK=no
6501
6502     dnl under MSW we always have joystick support
6503     if test "$TOOLKIT" = "MSW"; then
6504         wxUSE_JOYSTICK=yes
6505
6506     dnl mac only available on darwin
6507     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6508         if test "$USE_DARWIN" = 1; then
6509             dnl check for a bug in the headers, some have bad setEventCallout
6510             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6511             AC_LANG_PUSH(C++)
6512             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6513                             [ IOHIDQueueInterface *qi = NULL;
6514                               IOHIDCallbackFunction cb = NULL;
6515                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6516                             [ wxUSE_JOYSTICK=yes ]
6517                           )
6518             AC_LANG_POP()
6519             AC_MSG_RESULT($wxUSE_JOYSTICK)
6520         fi
6521
6522     dnl joystick support is only for Linux 2.1.x or greater
6523     else
6524         dnl wxJoystick not supported by wxMGL at all
6525         if test "$wxUSE_MGL" != "1"; then
6526             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6527             dnl checks only whether the header can be preprocessed, not that it
6528             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6529             dnl can't be compiled because of an error and with the default
6530             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6531             dnl build would fail later
6532             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6533         fi
6534     fi
6535
6536     if test "$wxUSE_JOYSTICK" = "yes"; then
6537         AC_DEFINE(wxUSE_JOYSTICK)
6538         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6539     else
6540         AC_MSG_WARN(Joystick not supported by this system... disabled)
6541     fi
6542 fi
6543
6544
6545 dnl ---------------------------------------------------------------------------
6546 dnl String stuff
6547 dnl ---------------------------------------------------------------------------
6548
6549 if test "$wxUSE_FONTMAP" = "yes" ; then
6550   AC_DEFINE(wxUSE_FONTMAP)
6551 fi
6552
6553 if test "$wxUSE_UNICODE" = "yes" ; then
6554   AC_DEFINE(wxUSE_UNICODE)
6555
6556   if test "$USE_WIN32" != 1; then
6557       wxUSE_UNICODE_MSLU=no
6558   fi
6559
6560   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6561         AC_CHECK_LIB(unicows,main,
6562             [
6563                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6564             ],
6565             [
6566                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6567                              Applications will only run on Windows NT/2000/XP!])
6568                 wxUSE_UNICODE_MSLU=no
6569             ])
6570     fi
6571 fi
6572
6573 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6574     AC_DEFINE(wxUSE_UNICODE_UTF8)
6575
6576     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6577         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6578     fi
6579 fi
6580
6581 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6582   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6583 fi
6584
6585 dnl ----------------------------------------------------------------
6586 dnl Register PostScript options for makefiles and setup.h
6587 dnl ----------------------------------------------------------------
6588
6589 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6590   AC_DEFINE(wxUSE_POSTSCRIPT)
6591 fi
6592
6593 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6594
6595 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6596
6597 dnl ---------------------------------------------------------------------------
6598 dnl big GUI components: MDI, doc/view, printing, help, ...
6599 dnl ---------------------------------------------------------------------------
6600
6601 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6602     AC_DEFINE(wxUSE_CONSTRAINTS)
6603     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6604 fi
6605
6606 if test "$wxUSE_MDI" = "yes"; then
6607     AC_DEFINE(wxUSE_MDI)
6608
6609     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6610         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6611         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6612     fi
6613 fi
6614
6615 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6616     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6617     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6618     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6619         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6620     fi
6621 fi
6622
6623 if test "$wxUSE_HELP" = "yes"; then
6624     AC_DEFINE(wxUSE_HELP)
6625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6626
6627     if test "$wxUSE_MSW" = 1; then
6628       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6629         AC_DEFINE(wxUSE_MS_HTML_HELP)
6630       fi
6631     fi
6632
6633     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6634       if test "$wxUSE_HTML" = "yes"; then
6635         AC_DEFINE(wxUSE_WXHTML_HELP)
6636       else
6637         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6638         wxUSE_WXHTML_HELP=no
6639       fi
6640     fi
6641 fi
6642
6643 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6644     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6645         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6646     else
6647         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6648     fi
6649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6650 fi
6651
6652
6653 dnl ---------------------------------------------------------------------------
6654 dnl wxMetafile availability
6655 dnl ---------------------------------------------------------------------------
6656
6657 if test "$wxUSE_METAFILE" = "yes"; then
6658     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6659         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6660         wxUSE_METAFILE=no
6661     fi
6662 fi
6663
6664 dnl ---------------------------------------------------------------------------
6665 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6666 dnl ---------------------------------------------------------------------------
6667
6668 dnl check for ole headers and disable a few features requiring it if not
6669 dnl present (earlier versions of mingw32 don't have ole2.h)
6670 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6671                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6672                           -o "$wxUSE_OLE"     = "yes" \
6673                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6674     AC_CHECK_HEADER(ole2.h,,, [ ])
6675
6676     if test "$ac_cv_header_ole2_h" = "yes" ; then
6677         if test "$GCC" = yes ; then
6678             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6679             AC_TRY_COMPILE([#include <windows.h>
6680                             #include <ole2.h>],
6681                            [],
6682                            [AC_MSG_RESULT(no)],
6683                            [AC_MSG_RESULT(yes)
6684                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6685             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6686             if test "$wxUSE_OLE" = "yes" ; then
6687                 AC_DEFINE(wxUSE_OLE)
6688                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6689                 AC_DEFINE(wxUSE_ACTIVEX)
6690                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6691             fi
6692         fi
6693
6694         dnl for OLE clipboard and dnd
6695         if test "$wxUSE_DATAOBJ" = "yes" ; then
6696             AC_DEFINE(wxUSE_DATAOBJ)
6697         fi
6698     else
6699         AC_MSG_WARN([Some features disabled because OLE headers not found])
6700
6701         wxUSE_CLIPBOARD=no
6702         wxUSE_DRAG_AND_DROP=no
6703         wxUSE_DATAOBJ=no
6704         wxUSE_OLE=no
6705     fi
6706
6707     if test "$wxUSE_METAFILE" = "yes"; then
6708         AC_DEFINE(wxUSE_METAFILE)
6709
6710         dnl this one should probably be made separately configurable
6711         AC_DEFINE(wxUSE_ENH_METAFILE)
6712     fi
6713 fi
6714
6715 if test "$wxUSE_IPC" = "yes"; then
6716     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6717         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6718         wxUSE_IPC=no
6719     fi
6720
6721     if test "$wxUSE_IPC" = "yes"; then
6722         AC_DEFINE(wxUSE_IPC)
6723         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6724     fi
6725 fi
6726
6727 if test "$wxUSE_DATAOBJ" = "yes"; then
6728     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6729         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6730         wxUSE_DATAOBJ=no
6731     else
6732         AC_DEFINE(wxUSE_DATAOBJ)
6733     fi
6734 else
6735     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6736     wxUSE_CLIPBOARD=no
6737     wxUSE_DRAG_AND_DROP=no
6738 fi
6739
6740 if test "$wxUSE_CLIPBOARD" = "yes"; then
6741     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6742         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6743         wxUSE_CLIPBOARD=no
6744     fi
6745
6746     if test "$wxUSE_CLIPBOARD" = "yes"; then
6747         AC_DEFINE(wxUSE_CLIPBOARD)
6748     fi
6749 fi
6750
6751 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6752     if test "$wxUSE_GTK" = 1; then
6753         if test "$WXGTK12" != 1; then
6754             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6755             wxUSE_DRAG_AND_DROP=no
6756         fi
6757     fi
6758
6759     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6760             "$wxUSE_DFB" = 1; then
6761         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6762         wxUSE_DRAG_AND_DROP=no
6763     fi
6764
6765     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6766         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6767     fi
6768
6769 fi
6770
6771 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6772     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6773 fi
6774
6775 if test "$wxUSE_SPLINES" = "yes" ; then
6776   AC_DEFINE(wxUSE_SPLINES)
6777 fi
6778
6779 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6780   AC_DEFINE(wxUSE_MOUSEWHEEL)
6781 fi
6782
6783 dnl ---------------------------------------------------------------------------
6784 dnl GUI controls
6785 dnl ---------------------------------------------------------------------------
6786
6787 USES_CONTROLS=0
6788 if test "$wxUSE_CONTROLS" = "yes"; then
6789   USES_CONTROLS=1
6790 fi
6791
6792 if test "$wxUSE_ACCEL" = "yes"; then
6793   AC_DEFINE(wxUSE_ACCEL)
6794   USES_CONTROLS=1
6795 fi
6796
6797 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6798   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6799   USES_CONTROLS=1
6800   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6801 fi
6802
6803 if test "$wxUSE_BUTTON" = "yes"; then
6804   AC_DEFINE(wxUSE_BUTTON)
6805   USES_CONTROLS=1
6806 fi
6807
6808 if test "$wxUSE_BMPBUTTON" = "yes"; then
6809   AC_DEFINE(wxUSE_BMPBUTTON)
6810   USES_CONTROLS=1
6811 fi
6812
6813 if test "$wxUSE_CALCTRL" = "yes"; then
6814   AC_DEFINE(wxUSE_CALENDARCTRL)
6815   USES_CONTROLS=1
6816   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6817 fi
6818
6819 if test "$wxUSE_CARET" = "yes"; then
6820   AC_DEFINE(wxUSE_CARET)
6821   USES_CONTROLS=1
6822   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6823 fi
6824
6825 if test "$wxUSE_COLLPANE" = "yes"; then
6826     AC_DEFINE(wxUSE_COLLPANE)
6827     USES_CONTROLS=1
6828     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6829 fi
6830
6831 if test "$wxUSE_COMBOBOX" = "yes"; then
6832   AC_DEFINE(wxUSE_COMBOBOX)
6833   USES_CONTROLS=1
6834 fi
6835
6836 if test "$wxUSE_COMBOCTRL" = "yes"; then
6837   AC_DEFINE(wxUSE_COMBOCTRL)
6838   USES_CONTROLS=1
6839 fi
6840
6841 if test "$wxUSE_CHOICE" = "yes"; then
6842   AC_DEFINE(wxUSE_CHOICE)
6843   USES_CONTROLS=1
6844 fi
6845
6846 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6847     AC_DEFINE(wxUSE_CHOICEBOOK)
6848     USES_CONTROLS=1
6849 fi
6850
6851 if test "$wxUSE_CHECKBOX" = "yes"; then
6852   AC_DEFINE(wxUSE_CHECKBOX)
6853   USES_CONTROLS=1
6854 fi
6855
6856 if test "$wxUSE_CHECKLST" = "yes"; then
6857   AC_DEFINE(wxUSE_CHECKLISTBOX)
6858   USES_CONTROLS=1
6859   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6860 fi
6861
6862 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6863   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6864   USES_CONTROLS=1
6865 fi
6866
6867 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6868   AC_DEFINE(wxUSE_DATEPICKCTRL)
6869   USES_CONTROLS=1
6870 fi
6871
6872 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6873   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6874   USES_CONTROLS=1
6875 fi
6876
6877 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6878   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6879   USES_CONTROLS=1
6880 fi
6881
6882 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6883   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6884   USES_CONTROLS=1
6885 fi
6886
6887 if test "$wxUSE_DISPLAY" = "yes"; then
6888     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6889         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6890         wxUSE_DISPLAY=no
6891     else
6892         AC_DEFINE(wxUSE_DISPLAY)
6893         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6894     fi
6895 fi
6896
6897 if test "$wxUSE_DETECT_SM" = "yes"; then
6898     AC_DEFINE(wxUSE_DETECT_SM)
6899 fi
6900
6901 if test "$wxUSE_GAUGE" = "yes"; then
6902   AC_DEFINE(wxUSE_GAUGE)
6903   USES_CONTROLS=1
6904 fi
6905
6906 if test "$wxUSE_GRID" = "yes"; then
6907   AC_DEFINE(wxUSE_GRID)
6908   USES_CONTROLS=1
6909   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6910 fi
6911
6912 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6913   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6914   USES_CONTROLS=1
6915 fi
6916
6917 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6918   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6919   USES_CONTROLS=1
6920 fi
6921
6922 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6923   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6924   USES_CONTROLS=1
6925   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6926 fi
6927
6928 if test "$wxUSE_IMAGLIST" = "yes"; then
6929     AC_DEFINE(wxUSE_IMAGLIST)
6930 fi
6931
6932 if test "$wxUSE_LISTBOOK" = "yes"; then
6933     AC_DEFINE(wxUSE_LISTBOOK)
6934     USES_CONTROLS=1
6935 fi
6936
6937 if test "$wxUSE_LISTBOX" = "yes"; then
6938     AC_DEFINE(wxUSE_LISTBOX)
6939     USES_CONTROLS=1
6940     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6941 fi
6942
6943 if test "$wxUSE_LISTCTRL" = "yes"; then
6944     if test "$wxUSE_IMAGLIST" = "yes"; then
6945         AC_DEFINE(wxUSE_LISTCTRL)
6946         USES_CONTROLS=1
6947         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6948     else
6949         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6950     fi
6951 fi
6952
6953 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6954     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6955     USES_CONTROLS=1
6956     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6957 fi
6958
6959 if test "$wxUSE_NOTEBOOK" = "yes"; then
6960     AC_DEFINE(wxUSE_NOTEBOOK)
6961     USES_CONTROLS=1
6962     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6963 fi
6964
6965 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6966   AC_DEFINE(wxUSE_ODCOMBOBOX)
6967   USES_CONTROLS=1
6968   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6969 fi
6970
6971 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6972 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6973 dnl     USES_CONTROLS=1
6974 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6975 dnl fi
6976
6977 if test "$wxUSE_RADIOBOX" = "yes"; then
6978     AC_DEFINE(wxUSE_RADIOBOX)
6979     USES_CONTROLS=1
6980 fi
6981
6982 if test "$wxUSE_RADIOBTN" = "yes"; then
6983     AC_DEFINE(wxUSE_RADIOBTN)
6984     USES_CONTROLS=1
6985 fi
6986
6987 if test "$wxUSE_SASH" = "yes"; then
6988     AC_DEFINE(wxUSE_SASH)
6989     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6990 fi
6991
6992 if test "$wxUSE_SCROLLBAR" = "yes"; then
6993     AC_DEFINE(wxUSE_SCROLLBAR)
6994     USES_CONTROLS=1
6995     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6996 fi
6997
6998 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6999     AC_DEFINE(wxUSE_SEARCHCTRL)
7000     USES_CONTROLS=1
7001 fi
7002
7003 if test "$wxUSE_SLIDER" = "yes"; then
7004     AC_DEFINE(wxUSE_SLIDER)
7005     USES_CONTROLS=1
7006 fi
7007
7008 if test "$wxUSE_SPINBTN" = "yes"; then
7009     AC_DEFINE(wxUSE_SPINBTN)
7010     USES_CONTROLS=1
7011 fi
7012
7013 if test "$wxUSE_SPINCTRL" = "yes"; then
7014     AC_DEFINE(wxUSE_SPINCTRL)
7015     USES_CONTROLS=1
7016 fi
7017
7018 if test "$wxUSE_SPLITTER" = "yes"; then
7019     AC_DEFINE(wxUSE_SPLITTER)
7020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
7021 fi
7022
7023 if test "$wxUSE_STATBMP" = "yes"; then
7024     AC_DEFINE(wxUSE_STATBMP)
7025     USES_CONTROLS=1
7026 fi
7027
7028 if test "$wxUSE_STATBOX" = "yes"; then
7029     AC_DEFINE(wxUSE_STATBOX)
7030     USES_CONTROLS=1
7031 fi
7032
7033 if test "$wxUSE_STATTEXT" = "yes"; then
7034     AC_DEFINE(wxUSE_STATTEXT)
7035     USES_CONTROLS=1
7036 fi
7037
7038 if test "$wxUSE_STATLINE" = "yes"; then
7039     AC_DEFINE(wxUSE_STATLINE)
7040     USES_CONTROLS=1
7041 fi
7042
7043 if test "$wxUSE_STATUSBAR" = "yes"; then
7044     dnl this will get undefined in wx/chkconf.h if it's not supported
7045     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7046     AC_DEFINE(wxUSE_STATUSBAR)
7047     USES_CONTROLS=1
7048
7049     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7050 fi
7051
7052 if test "$wxUSE_TAB_DIALOG" = "yes"; then
7053     AC_DEFINE(wxUSE_TAB_DIALOG)
7054 fi
7055
7056 if test "$wxUSE_TEXTCTRL" = "yes"; then
7057     AC_DEFINE(wxUSE_TEXTCTRL)
7058     USES_CONTROLS=1
7059     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7060 fi
7061
7062 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7063     if test "$wxUSE_COCOA" = 1 ; then
7064         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7065         wxUSE_TOGGLEBTN=no
7066     fi
7067
7068     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7069         AC_DEFINE(wxUSE_TOGGLEBTN)
7070         USES_CONTROLS=1
7071     fi
7072 fi
7073
7074 if test "$wxUSE_TOOLBAR" = "yes"; then
7075     AC_DEFINE(wxUSE_TOOLBAR)
7076     USES_CONTROLS=1
7077
7078     if test "$wxUSE_UNIVERSAL" = "yes"; then
7079         wxUSE_TOOLBAR_NATIVE="no"
7080     else
7081         wxUSE_TOOLBAR_NATIVE="yes"
7082         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7083     fi
7084
7085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7086 fi
7087
7088 if test "$wxUSE_TOOLTIPS" = "yes"; then
7089     if test "$wxUSE_MOTIF" = 1; then
7090         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7091     else
7092         if test "$wxUSE_UNIVERSAL" = "yes"; then
7093             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7094         else
7095             AC_DEFINE(wxUSE_TOOLTIPS)
7096         fi
7097     fi
7098 fi
7099
7100 if test "$wxUSE_TREEBOOK" = "yes"; then
7101     AC_DEFINE(wxUSE_TREEBOOK)
7102     USES_CONTROLS=1
7103 fi
7104
7105 if test "$wxUSE_TOOLBOOK" = "yes"; then
7106     AC_DEFINE(wxUSE_TOOLBOOK)
7107     USES_CONTROLS=1
7108 fi
7109
7110 if test "$wxUSE_TREECTRL" = "yes"; then
7111     if test "$wxUSE_IMAGLIST" = "yes"; then
7112         AC_DEFINE(wxUSE_TREECTRL)
7113         USES_CONTROLS=1
7114         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7115     else
7116         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7117     fi
7118 fi
7119
7120 if test "$wxUSE_POPUPWIN" = "yes"; then
7121     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7122         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7123     else
7124         if test "$wxUSE_PM" = 1; then
7125             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7126         else
7127             AC_DEFINE(wxUSE_POPUPWIN)
7128             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7129
7130             USES_CONTROLS=1
7131         fi
7132     fi
7133 fi
7134
7135 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7136     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7137         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7138     else
7139         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7140         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7141     fi
7142 fi
7143
7144 if test "$wxUSE_TIPWINDOW" = "yes"; then
7145     if test "$wxUSE_PM" = 1; then
7146         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7147     else
7148         AC_DEFINE(wxUSE_TIPWINDOW)
7149     fi
7150 fi
7151
7152 if test "$USES_CONTROLS" = 1; then
7153     AC_DEFINE(wxUSE_CONTROLS)
7154 fi
7155
7156 dnl ---------------------------------------------------------------------------
7157 dnl misc options
7158 dnl ---------------------------------------------------------------------------
7159
7160 dnl please keep the settings below in alphabetical order
7161 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7162     AC_DEFINE(wxUSE_ACCESSIBILITY)
7163     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7164 fi
7165
7166 if test "$wxUSE_DC_CACHEING" = "yes"; then
7167     AC_DEFINE(wxUSE_DC_CACHEING)
7168 fi
7169
7170 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7171     AC_DEFINE(wxUSE_DRAGIMAGE)
7172     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7173 fi
7174
7175 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7176     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7177         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7178     else
7179         AC_DEFINE(wxUSE_EXCEPTIONS)
7180         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7181     fi
7182 fi
7183
7184 USE_HTML=0
7185 if test "$wxUSE_HTML" = "yes"; then
7186     AC_DEFINE(wxUSE_HTML)
7187     USE_HTML=1
7188     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7189     if test "$wxUSE_MAC" = 1; then
7190         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7191     fi
7192 fi
7193 if test "$wxUSE_WEBKIT" = "yes"; then
7194     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7195         old_CPPFLAGS="$CPPFLAGS"
7196         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7197         AC_CHECK_HEADER([WebKit/HIWebView.h],
7198                         [
7199                            AC_DEFINE(wxUSE_WEBKIT)
7200                            WEBKIT_LINK="-framework WebKit"
7201                         ],
7202                         [
7203                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7204                            wxUSE_WEBKIT=no
7205                         ],
7206                         [
7207                            #include <Carbon/Carbon.h>
7208                            #include <WebKit/WebKit.h>
7209                         ])
7210         CPPFLAGS="$old_CPPFLAGS"
7211     elif test "$wxUSE_COCOA" = 1; then
7212         AC_DEFINE(wxUSE_WEBKIT)
7213     else
7214         wxUSE_WEBKIT=no
7215     fi
7216 fi
7217
7218 USE_XRC=0
7219 if test "$wxUSE_XRC" = "yes"; then
7220     if test "$wxUSE_XML" != "yes"; then
7221         AC_MSG_WARN([XML library not built, XRC resources disabled])
7222         wxUSE_XRC=no
7223     else
7224         AC_DEFINE(wxUSE_XRC)
7225         USE_XRC=1
7226         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7227     fi
7228 fi
7229
7230 USE_AUI=0
7231 if test "$wxUSE_AUI" = "yes"; then
7232    AC_DEFINE(wxUSE_AUI)
7233    USE_AUI=1
7234    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7235 fi
7236
7237 USE_STC=0
7238 if test "$wxUSE_STC" = "yes"; then
7239    AC_DEFINE(wxUSE_STC)
7240    USE_STC=1
7241    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7242 fi
7243
7244 if test "$wxUSE_MENUS" = "yes"; then
7245     AC_DEFINE(wxUSE_MENUS)
7246     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7247 fi
7248
7249 if test "$wxUSE_METAFILE" = "yes"; then
7250     AC_DEFINE(wxUSE_METAFILE)
7251 fi
7252
7253 if test "$wxUSE_MIMETYPE" = "yes"; then
7254     AC_DEFINE(wxUSE_MIMETYPE)
7255 fi
7256
7257 if test "$wxUSE_MINIFRAME" = "yes"; then
7258     AC_DEFINE(wxUSE_MINIFRAME)
7259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7260 fi
7261
7262 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7263     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7264     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7265         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7266         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7267     fi
7268 fi
7269
7270
7271 if test "$wxUSE_VALIDATORS" = "yes"; then
7272     AC_DEFINE(wxUSE_VALIDATORS)
7273     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7274 fi
7275
7276 if test "$wxUSE_PALETTE" = "yes" ; then
7277     if test "$wxUSE_DFB" = 1; then
7278         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7279         wxUSE_PALETTE=no
7280     else
7281         AC_DEFINE(wxUSE_PALETTE)
7282     fi
7283 fi
7284
7285 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7286   dnl Must be done this late because -lunicows must be before all the other libs
7287   LIBS=" -lunicows $LIBS"
7288 fi
7289
7290 USE_RICHTEXT=0
7291 if test "$wxUSE_RICHTEXT" = "yes"; then
7292     AC_DEFINE(wxUSE_RICHTEXT)
7293     USE_RICHTEXT=1
7294     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7295 fi
7296
7297 dnl ---------------------------------------------------------------------------
7298 dnl wxImage options
7299 dnl ---------------------------------------------------------------------------
7300
7301 if test "$wxUSE_IMAGE" = "yes" ; then
7302     AC_DEFINE(wxUSE_IMAGE)
7303
7304     if test "$wxUSE_GIF" = "yes" ; then
7305       AC_DEFINE(wxUSE_GIF)
7306     fi
7307
7308     if test "$wxUSE_PCX" = "yes" ; then
7309       AC_DEFINE(wxUSE_PCX)
7310     fi
7311
7312     if test "$wxUSE_TGA" = "yes" ; then
7313       AC_DEFINE(wxUSE_TGA)
7314     fi
7315
7316     if test "$wxUSE_IFF" = "yes" ; then
7317       AC_DEFINE(wxUSE_IFF)
7318     fi
7319
7320     if test "$wxUSE_PNM" = "yes" ; then
7321       AC_DEFINE(wxUSE_PNM)
7322     fi
7323
7324     if test "$wxUSE_XPM" = "yes" ; then
7325       AC_DEFINE(wxUSE_XPM)
7326     fi
7327
7328     if test "$wxUSE_ICO_CUR" = "yes" ; then
7329       AC_DEFINE(wxUSE_ICO_CUR)
7330     fi
7331 fi
7332
7333 dnl ---------------------------------------------------------------------------
7334 dnl common dialogs
7335 dnl ---------------------------------------------------------------------------
7336
7337 if test "$wxUSE_ABOUTDLG" = "yes"; then
7338     AC_DEFINE(wxUSE_ABOUTDLG)
7339 fi
7340
7341 if test "$wxUSE_CHOICEDLG" = "yes"; then
7342     AC_DEFINE(wxUSE_CHOICEDLG)
7343 fi
7344
7345 if test "$wxUSE_COLOURDLG" = "yes"; then
7346     AC_DEFINE(wxUSE_COLOURDLG)
7347 fi
7348
7349 if test "$wxUSE_FILEDLG" = "yes"; then
7350     AC_DEFINE(wxUSE_FILEDLG)
7351 fi
7352
7353 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7354     AC_DEFINE(wxUSE_FINDREPLDLG)
7355 fi
7356
7357 if test "$wxUSE_FONTDLG" = "yes"; then
7358     AC_DEFINE(wxUSE_FONTDLG)
7359 fi
7360
7361 if test "$wxUSE_DIRDLG" = "yes"; then
7362     if test "$wxUSE_TREECTRL" != "yes"; then
7363         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7364     else
7365         AC_DEFINE(wxUSE_DIRDLG)
7366     fi
7367 fi
7368
7369 if test "$wxUSE_MSGDLG" = "yes"; then
7370     AC_DEFINE(wxUSE_MSGDLG)
7371 fi
7372
7373 if test "$wxUSE_NUMBERDLG" = "yes"; then
7374     AC_DEFINE(wxUSE_NUMBERDLG)
7375 fi
7376
7377 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7378     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7379        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7380     else
7381         AC_DEFINE(wxUSE_PROGRESSDLG)
7382     fi
7383 fi
7384
7385 if test "$wxUSE_SPLASH" = "yes"; then
7386     AC_DEFINE(wxUSE_SPLASH)
7387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7388 fi
7389
7390 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7391     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7392        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7393     else
7394         AC_DEFINE(wxUSE_STARTUP_TIPS)
7395     fi
7396 fi
7397
7398 if test "$wxUSE_TEXTDLG" = "yes"; then
7399     AC_DEFINE(wxUSE_TEXTDLG)
7400 fi
7401
7402 if test "$wxUSE_WIZARDDLG" = "yes"; then
7403     AC_DEFINE(wxUSE_WIZARDDLG)
7404     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7405 fi
7406
7407 dnl ---------------------------------------------------------------------------
7408 dnl wxGraphicsContext
7409 dnl ---------------------------------------------------------------------------
7410
7411 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7412    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7413       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7414    elif test "$wxUSE_GTK" != 1; then
7415       dnl for other builds we'll just wing it for now...
7416       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7417    else
7418       dnl ...but let's check for cairo availability for wxGTK builds
7419       PKG_CHECK_MODULES(CAIRO, cairo,
7420           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7421           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7422       )
7423    fi
7424 fi
7425
7426 dnl ---------------------------------------------------------------------------
7427 dnl wxMediaCtrl
7428 dnl ---------------------------------------------------------------------------
7429
7430 USE_MEDIA=0
7431
7432 if test "$wxUSE_MEDIACTRL" = "yes"; then
7433     USE_MEDIA=1
7434
7435     dnl -----------------------------------------------------------------------
7436     dnl GStreamer
7437     dnl -----------------------------------------------------------------------
7438     if test "$wxUSE_GTK" = 1; then
7439         wxUSE_GSTREAMER="no"
7440
7441         dnl -------------------------------------------------------------------
7442         dnl Test for at least 0.8 gstreamer module from pkg-config
7443         dnl Even totem doesn't accept 0.9 evidently.
7444         dnl
7445         dnl So, we first check to see if 0.10 if available - if not we
7446         dnl try the older 0.8 version
7447         dnl -------------------------------------------------------------------
7448         GST_VERSION_MAJOR=0
7449         GST_VERSION_MINOR=10
7450         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7451
7452         if test "$wxUSE_GSTREAMER8" = "no"; then
7453             PKG_CHECK_MODULES(GST,
7454                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7455                 [
7456                     wxUSE_GSTREAMER="yes"
7457                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7458                 ],
7459                 [
7460                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7461                     GST_VERSION_MINOR=8
7462                 ]
7463             )
7464         else
7465             dnl check only for 0.8
7466             GST_VERSION_MINOR=8
7467         fi
7468
7469         if test $GST_VERSION_MINOR = "8"; then
7470             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7471             PKG_CHECK_MODULES(GST,
7472                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7473                 wxUSE_GSTREAMER="yes",
7474                 [
7475                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7476                 ])
7477         fi
7478
7479
7480         if test "$wxUSE_GSTREAMER" = "yes"; then
7481             dnl system gstreamer package is compiled with Sun CC and outputs
7482             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7483             case "${host}" in
7484                 *-*-solaris2* )
7485                     if "$GCC" = yes; then
7486                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7487                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7488                     fi
7489             esac
7490
7491             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7492             LIBS="$GST_LIBS $LIBS"
7493
7494             AC_DEFINE(wxUSE_GSTREAMER)
7495         else
7496             USE_MEDIA=0
7497         fi
7498     fi
7499
7500     if test $USE_MEDIA = 1; then
7501         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7502         AC_DEFINE(wxUSE_MEDIACTRL)
7503     fi
7504 fi
7505
7506 dnl ---------------------------------------------------------------------------
7507 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7508 dnl ---------------------------------------------------------------------------
7509
7510 if test "$cross_compiling" = "yes"; then
7511     dnl Use best guess from host as we can't use uname when cross compiling
7512     OSINFO="\"$host\""
7513 else
7514     dnl attualy work out OS version
7515     OSINFO=`uname -s -r -m`
7516     OSINFO="\"$OSINFO\""
7517 fi
7518
7519 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7520
7521 dnl ---------------------------------------------------------------------------
7522 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7523 dnl ---------------------------------------------------------------------------
7524
7525 if test "x$prefix" != "xNONE"; then
7526     wxPREFIX=$prefix
7527 else
7528     wxPREFIX=$ac_default_prefix
7529 fi
7530
7531 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7532
7533
7534 dnl ---------------------------------------------------------------------------
7535 dnl define variables with all built libraries for wx-config
7536 dnl ---------------------------------------------------------------------------
7537
7538 CORE_BASE_LIBS="net base"
7539 CORE_GUI_LIBS="adv core"
7540
7541 if test "$wxUSE_XML" = "yes" ; then
7542     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7543 fi
7544 if test "$wxUSE_ODBC" != "no" ; then
7545     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7546     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7547 fi
7548 if test "$wxUSE_HTML" = "yes" ; then
7549     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7550 fi
7551 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7552     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7553 fi
7554 if test "$wxUSE_XRC" = "yes" ; then
7555     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7556 fi
7557 if test "$wxUSE_AUI" = "yes" ; then
7558     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7559 fi
7560 if test "$wxUSE_STC" = "yes" ; then
7561     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7562 fi
7563
7564 if test "$wxUSE_GUI" != "yes"; then
7565     CORE_GUI_LIBS=""
7566 fi
7567
7568 AC_SUBST(CORE_BASE_LIBS)
7569 AC_SUBST(CORE_GUI_LIBS)
7570
7571 dnl ---------------------------------------------------------------------------
7572 dnl Output the makefiles and such from the results found above
7573 dnl ---------------------------------------------------------------------------
7574
7575 dnl all additional libraries (except wxWidgets itself) we link with
7576
7577 if test "$wxUSE_MAC" = 1 ; then
7578     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7579         if test "$USE_DARWIN" = 1; then
7580             LDFLAGS="$LDFLAGS -framework QuickTime"
7581         else
7582             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7583         fi
7584     fi
7585     if test "$USE_DARWIN" = 1; then
7586         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7587     else
7588         LDFLAGS="$LDFLAGS -lCarbonLib"
7589     fi
7590 fi
7591 if test "$wxUSE_COCOA" = 1 ; then
7592     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7593     if test "$wxUSE_MEDIACTRL" = "yes"; then
7594         LDFLAGS="$LDFLAGS -framework QuickTime"
7595     fi
7596 fi
7597 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7598     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7599 fi
7600
7601 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7602
7603 if test "$wxUSE_GUI" = "yes"; then
7604
7605     dnl TODO add checks that these samples will really compile (i.e. all the
7606     dnl      library features they need are present)
7607
7608     dnl TODO some samples are never built so far: mfc (requires VC++)
7609     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7610                      dynamic erase event exec font image minimal mobile \
7611                      mobile/wxedit mobile/styles propsize render \
7612                      rotate shaped svg taborder vscroll widgets"
7613
7614     if test "$wxUSE_MONOLITHIC" != "yes"; then
7615         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7616     fi
7617     if test "$TOOLKIT" = "MSW"; then
7618         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7619         if test "$wxUSE_UNIVERSAL" != "yes"; then
7620             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7621         fi
7622     fi
7623     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7624         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7625     fi
7626 else
7627     SAMPLES_SUBDIRS="console"
7628 fi
7629
7630
7631 dnl C/C++ compiler options used to compile wxWidgets
7632 dnl
7633 dnl check for icc before gcc as icc is also recognized as gcc
7634 if test "x$INTELCC" = "xyes" ; then
7635     dnl Warnings which can't be easily suppressed in C code are disabled:
7636     dnl
7637     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7638     dnl     remark #869: parameter "foo" was never referenced
7639     dnl     remark #1572: floating-point equality and inequality comparisons
7640     dnl                   are unreliable
7641     dnl     remark #1684: conversion from pointer to same-sized integral type
7642     dnl
7643     dnl (for others see below)
7644     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7645 elif test "$GCC" = yes ; then
7646     CWARNINGS="-Wall -Wundef"
7647 fi
7648
7649 if test "x$INTELCXX" = "xyes" ; then
7650     dnl Intel compiler gives some warnings which simply can't be worked
7651     dnl around or of which we have too many (810, 869) so it's impractical to
7652     dnl keep them enabled even if in theory it would be nice and some others
7653     dnl (279) are generated for standard macros and so there is nothing we can
7654     dnl do about them
7655     dnl
7656     dnl     remark #279: controlling expression is constant
7657     dnl     remark #383: value copied to temporary, reference to temporary used
7658     dnl     remark #444: destructor for base class "xxx" is not virtual
7659     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7660     dnl     remark #869: parameter "foo" was never referenced
7661     dnl     remark #981: operands are evaluated in unspecified order
7662     dnl     remark #1418: external definition with no prior declaration
7663     dnl     remark #1419: external declaration in primary source file
7664     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7665 elif test "$GXX" = yes ; then
7666     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7667     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7668 fi
7669
7670
7671 dnl combine everything together and remove the extra white space while doing it
7672 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7673 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7674
7675
7676 dnl add -I options we use during library compilation
7677 dnl
7678 dnl note that the order is somewhat important: wxWidgets headers should
7679 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7680 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7681 dnl CodeWarrior):
7682 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7683  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7684  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7685  $CPPFLAGS `
7686
7687 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7688 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7689 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7690
7691 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7692 dnl only stuff to it
7693 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7694
7695
7696 if test "x$MWCC" = "xyes"; then
7697     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7698     dnl must use <regex.h> from system not our local copy on OS X,
7699     dnl but must use local not system on OS 9.
7700     dnl The following should make all -I paths usable for <> includes
7701     dnl while first checking in real system paths.  With 8.3 using
7702     dnl -gccincludes it will actually check local paths before system
7703     dnl even for <> which is totally wrong.
7704
7705     dnl Note that because this absolutely needs to be before any -I
7706     dnl that we have to tack it on to the end of the compiler commandline.
7707     CC="$CC -cwd source -I-"
7708     CXX="$CXX -cwd source -I-"
7709 fi
7710
7711
7712 LIBS=`echo $LIBS`
7713 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7714 EXTRALIBS_XML="$EXPAT_LINK"
7715 EXTRALIBS_HTML="$MSPACK_LINK"
7716 EXTRALIBS_ODBC="$ODBC_LINK"
7717 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7718 if test "$wxUSE_GUI" = "yes"; then
7719     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7720 fi
7721 if test "$wxUSE_OPENGL" = "yes"; then
7722     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7723 fi
7724
7725 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7726
7727 WXCONFIG_LIBS="$LIBS"
7728
7729 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7730 if test "$wxUSE_REGEX" = "builtin" ; then
7731     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7732 fi
7733 if test "$wxUSE_EXPAT" = "builtin" ; then
7734     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7735 fi
7736 if test "$wxUSE_ODBC" = "builtin" ; then
7737     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7738 fi
7739 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7740     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7741 fi
7742 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7743     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7744 fi
7745 if test "$wxUSE_LIBPNG" = "builtin" ; then
7746     wxconfig_3rdparty="png $wxconfig_3rdparty"
7747 fi
7748 if test "$wxUSE_ZLIB" = "builtin" ; then
7749     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7750 fi
7751
7752 for i in $wxconfig_3rdparty ; do
7753     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7754 done
7755
7756
7757 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7758     WXUNIV=1
7759
7760     case "$wxUNIV_THEMES" in
7761         ''|all)
7762             AC_DEFINE(wxUSE_ALL_THEMES)
7763             ;;
7764
7765         *)
7766             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7767                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7768             done
7769     esac
7770 else
7771     WXUNIV=0
7772 fi
7773
7774 AC_SUBST(wxUSE_ZLIB)
7775 AC_SUBST(wxUSE_REGEX)
7776 AC_SUBST(wxUSE_EXPAT)
7777 AC_SUBST(wxUSE_ODBC)
7778 AC_SUBST(wxUSE_LIBJPEG)
7779 AC_SUBST(wxUSE_LIBPNG)
7780 AC_SUBST(wxUSE_LIBTIFF)
7781
7782 if test $wxUSE_MONOLITHIC = "yes" ; then
7783     MONOLITHIC=1
7784 else
7785     MONOLITHIC=0
7786 fi
7787
7788 if test $wxUSE_PLUGINS = "yes" ; then
7789     USE_PLUGINS=1
7790 else
7791     USE_PLUGINS=0
7792 fi
7793
7794 if test $wxUSE_ODBC != "no" ; then
7795     USE_ODBC=1
7796 else
7797     USE_ODBC=0
7798 fi
7799
7800 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7801     USE_QA=1
7802 else
7803     USE_QA=0
7804 fi
7805
7806 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7807     OFFICIAL_BUILD=1
7808 else
7809     OFFICIAL_BUILD=0
7810 fi
7811
7812 AC_SUBST(VENDOR)
7813 AC_SUBST(OFFICIAL_BUILD)
7814 AC_SUBST(WX_FLAVOUR)
7815 AC_SUBST(WX_LIB_FLAVOUR)
7816
7817 AC_SUBST(WXUNIV)
7818 AC_SUBST(MONOLITHIC)
7819 AC_SUBST(USE_PLUGINS)
7820 AC_SUBST(LIBS)
7821 AC_SUBST(CXXWARNINGS)
7822 AC_SUBST(EXTRALIBS)
7823 AC_SUBST(EXTRALIBS_XML)
7824 AC_SUBST(EXTRALIBS_HTML)
7825 AC_SUBST(EXTRALIBS_ODBC)
7826 AC_SUBST(EXTRALIBS_GUI)
7827 AC_SUBST(EXTRALIBS_OPENGL)
7828 AC_SUBST(EXTRALIBS_SDL)
7829 AC_SUBST(WITH_PLUGIN_SDL)
7830 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7831 AC_SUBST(EXTRALIBS_GNOMEVFS)
7832 AC_SUBST(EXTRALIBS_HILDON)
7833 AC_SUBST(UNICODE)
7834 AC_SUBST(BUILD)
7835 AC_SUBST(DEBUG_INFO)
7836 AC_SUBST(DEBUG_FLAG)
7837 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7838 AC_SUBST(TOOLKIT_LOWERCASE)
7839 AC_SUBST(TOOLKIT_VERSION)
7840 AC_SUBST(SAMPLES_RPATH_FLAG)
7841 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7842 AC_SUBST(HOST_SUFFIX)
7843 AC_SUBST(CPPUNIT_CFLAGS)
7844 AC_SUBST(CPPUNIT_LIBS)
7845
7846 case "$TOOLKIT" in
7847     GTK)
7848         TOOLKIT_DESC="GTK+"
7849         if test "$WXGTK20" = 1; then
7850             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7851             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7852                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7853             fi
7854             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7855                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7856             fi
7857             if test "$wxUSE_LIBHILDON" = "yes"; then
7858                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7859             fi
7860
7861             if test "$TOOLKIT_EXTRA" != ""; then
7862                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7863             fi
7864         fi
7865         ;;
7866
7867     ?*)
7868         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7869         ;;
7870
7871     *)
7872         TOOLKIT_DESC="base only"
7873         ;;
7874 esac
7875
7876 if test "$wxUSE_WINE" = "yes"; then
7877     BAKEFILE_FORCE_PLATFORM=win32
7878 fi
7879
7880 dnl ---------------------------------------------------------------------------
7881 dnl Add Universal binary support
7882 dnl Note we don't do this earlier because adding these cpp/ld flags could
7883 dnl cause configure tests to fail.
7884 dnl ---------------------------------------------------------------------------
7885 if test "$wxUSE_MAC" = 1 ; then
7886     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7887         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7888         dnl --enable-universal_binary=SDK names a path to an SDK
7889         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7890             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7891         else
7892             dnl '' would mean universal with no SDK, which may be the case if
7893             dnl the compiler uses a sysroot by default
7894             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7895         fi
7896         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7897         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7898         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7899         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7900         bk_use_pch=no
7901     fi
7902     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7903     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7904 fi
7905
7906 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7907 dnl Hopefully for a non-unicode build there aren't any wide constants in
7908 dnl headers, but for a unicode build it's best to disable pch.
7909 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7910 then
7911     AC_CACHE_CHECK(
7912         [for gcc precompiled header bug],
7913         [wx_cv_gcc_pch_bug],
7914         [[
7915             echo '#include <stdio.h>
7916                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7917
7918             echo '#include "conftest.h"
7919                   int main()
7920                   {
7921                      printf("%ls", test_var);
7922                      return 0;
7923                   }' > conftest.cpp
7924
7925             wx_cv_gcc_pch_bug="pch not supported"
7926
7927             if $CXX conftest.h >/dev/null 2>&1
7928             then
7929                 wx_cv_gcc_pch_bug=
7930
7931                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7932                 then
7933                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7934                         grep awidetest >/dev/null
7935                     then
7936                         wx_cv_gcc_pch_bug=no
7937                     else
7938                         wx_cv_gcc_pch_bug=yes
7939                     fi
7940                 fi
7941             fi
7942
7943             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7944         ]])
7945
7946     if test "$wx_cv_gcc_pch_bug" = yes; then
7947         dnl make the default for pch 'no'
7948         dnl further below check whether the user overrode and warn them
7949         bk_use_pch=no
7950     fi
7951 fi
7952
7953 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7954
7955 dnl find out if the compiler supports PCH
7956 dnl
7957 dnl TODO: this should be in bakefile
7958 if test $GCC_PCH = 1
7959 then
7960     if test "$wx_cv_gcc_pch_bug" = yes; then
7961         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7962         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7963         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7964     fi
7965
7966     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7967 fi
7968
7969 dnl HACK ALERT!!
7970 dnl For now, we need to alter bk-deps not to generate deps
7971 dnl when we've configured a Universal binary build.
7972 dnl The next version of Bakefile will have the correct fix for this
7973 dnl at which time, this hack can be removed.
7974
7975 if test "$wxUSE_MAC" = 1 ; then
7976     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7977         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7978         mv temp bk-deps
7979         chmod +x bk-deps
7980     fi
7981 fi
7982
7983 if test "$wxUSE_SHARED" = "yes"; then
7984
7985     dnl We get the shared build linker from bakefile, since it
7986     dnl moved all the logic for this out of this file and into
7987     dnl its own macro.  But it can't decide on whether to return
7988     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7989     dnl So normalise and expand everything here now, because its
7990     dnl not going to change inside wx-config anyway.
7991     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7992     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7993
7994     dnl Need addtional flag on OS/2, so override bakefiles value
7995     dnl (there currently is no suitable variable to which the
7996     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7997     case "${host}" in
7998       *-pc-os2_emx | *-pc-os2-emx )
7999         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8000         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8001         cp -p ${srcdir}/src/os2/dllnames.sh .
8002         cp -p ${srcdir}/src/os2/dllar.sh .
8003       ;;
8004     esac
8005 else
8006
8007     dnl No bakefile support for static builds, but this should be ok for most.
8008     EXE_LINKER="$CXX -o"
8009
8010 fi
8011 if test "$wxUSE_OMF" = "yes"; then
8012     case "${host}" in
8013       *-pc-os2_emx | *-pc-os2-emx )
8014         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8015         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8016         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8017       ;;
8018     esac
8019 fi
8020
8021 dnl TOOLCHAIN_DEFS should be used for both wx and client code
8022 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8023
8024 dnl for convenience, sort the samples in alphabetical order
8025 dnl
8026 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8027 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
8028 dnl
8029 dnl       Unfortunately, there is a bug in OS/2's tr, such that
8030 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8031 dnl       only removes the Unix-like part of the introduced line break.
8032 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8033
8034 dnl subtle bakefile goop.
8035 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8036 dnl I wish we would have called it something less likely to clash with
8037 dnl things though.
8038 AC_SUBST(SHARED)
8039
8040 dnl global options
8041 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8042 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8043
8044 dnl toolkit options
8045 AC_SUBST(USE_GUI)
8046 AC_SUBST(AFMINSTALL)
8047 AC_SUBST(WIN32INSTALL)
8048 AC_SUBST(TOOLKIT)
8049 AC_SUBST(TOOLKIT_DIR)
8050 AC_SUBST(TOOLCHAIN_NAME)
8051 AC_SUBST(TOOLCHAIN_FULLNAME)
8052
8053 dnl wx-config options
8054 AC_SUBST(host_alias)
8055 AC_SUBST(cross_compiling)
8056 AC_SUBST(WIDGET_SET)
8057 AC_SUBST(WX_RELEASE)
8058 AC_SUBST(WX_VERSION)
8059 AC_SUBST(WX_SUBVERSION)
8060 AC_SUBST(WX_CHARTYPE)
8061 AC_SUBST(WX_DEBUGTYPE)
8062
8063 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8064 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8065 dnl are used when building the libraries using the library
8066 dnl
8067 dnl so put anything which should be used only during the library build in, e.g.
8068 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8069 dnl
8070 dnl and, finally, for some things which should be only used by wx-config but
8071 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8072 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8073 AC_SUBST(WXCONFIG_CPPFLAGS)
8074 AC_SUBST(WXCONFIG_CFLAGS)
8075 AC_SUBST(WXCONFIG_CXXFLAGS)
8076
8077 AC_SUBST(WXCONFIG_LIBS)
8078 AC_SUBST(WXCONFIG_RPATH)
8079 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8080 AC_SUBST(WXCONFIG_RESFLAGS)
8081 AC_SUBST(EXE_LINKER)
8082
8083 dnl distribution vars
8084 AC_SUBST(GUIDIST)
8085 AC_SUBST(DISTDIR)
8086
8087 dnl additional subdirectories where we will build
8088 AC_SUBST(SAMPLES_SUBDIRS)
8089
8090 dnl additional libraries and linker settings
8091 AC_SUBST(LDFLAGS)
8092 AC_SUBST(LDFLAGS_GL)
8093 AC_SUBST(OPENGL_LIBS)
8094 AC_SUBST(DMALLOC_LIBS)
8095 AC_SUBST(WX_VERSION_TAG)
8096
8097 dnl additional resurces settings
8098 AC_SUBST(RESCOMP)
8099 AC_SUBST(WINDRES)
8100 AC_SUBST(REZ)
8101 AC_SUBST(RESFLAGS)
8102 AC_SUBST(RESPROGRAMOBJ)
8103 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8104 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8105
8106 dnl additional for Mac OS X
8107 AC_SUBST(DEREZ)
8108 AC_SUBST(LIBWXMACRES)
8109 AC_SUBST(POSTLINK_COMMAND)
8110 AC_SUBST(MACSETFILE)
8111
8112 dnl other tools
8113 AC_SUBST(GCC)
8114 AC_SUBST(DLLTOOL)
8115
8116
8117 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8118 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8119 dnl - and we do use it)
8120 AC_PROG_MAKE_SET
8121
8122
8123 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8124
8125 if test "$USE_WIN32" = 1; then
8126     AC_CONFIG_COMMANDS(
8127         [
8128             rcdefs.h
8129         ],
8130         [
8131             mkdir -p $outdir &&
8132             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8133         ],
8134         [
8135             CPP="$CPP"
8136             infile="$srcdir/include/wx/msw/genrcdefs.h"
8137             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8138         ]
8139     )
8140 fi
8141
8142 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8143                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8144                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8145
8146 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8147                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8148                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8149
8150 if test "$wx_cv_version_script" = "yes"; then
8151     AC_CONFIG_FILES(version-script)
8152 fi
8153 AC_CONFIG_FILES(Makefile)
8154
8155 AC_CONFIG_COMMANDS([wx-config],
8156                    [ rm -f wx-config
8157                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8158                    ],
8159                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8160                      LN_S="${LN_S}"
8161                    ])
8162
8163 dnl This would give us us build dir that in every significant way
8164 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8165 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8166 dnl on platforms that do not have symlinks.
8167 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8168
8169 if test "$wxWITH_SUBDIRS" != "no"; then
8170 dnl Configure samples, demos etc. directories, but only if they are present:
8171 if test "$wxUSE_GUI" = "yes"; then
8172     SUBDIRS="samples demos utils"
8173 else dnl we build wxBase only
8174     dnl there are no wxBase programs in demos
8175     SUBDIRS="samples utils"
8176 fi
8177 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8178 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8179
8180 for subdir in `echo $SUBDIRS`; do
8181     if test -d ${srcdir}/${subdir} ; then
8182         if test "$wxUSE_GUI" = "yes"; then
8183             if test ${subdir} = "samples"; then
8184                 dnl only take those samples which compile in the current
8185                 dnl configuration and which exist
8186                 makefiles="samples/Makefile.in $makefiles"
8187                 for sample in `echo $SAMPLES_SUBDIRS`; do
8188                     if test -d $srcdir/samples/$sample; then
8189                         makefiles="samples/$sample/Makefile.in $makefiles"
8190                     fi
8191                 done
8192             else
8193                 dnl assume that everything compiles for utils &c
8194                 dnl any that shouldn't be built can be added to
8195                 dnl DISABLED_UTILS, DISABLED_DEMOS
8196                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8197                 eval "disabled=\$$disabled_var"
8198                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8199                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8200             fi
8201         else dnl we build wxBase only
8202             dnl don't take all samples/utils, just those which build with
8203             dnl wxBase
8204             if test ${subdir} = "samples"; then
8205                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8206             elif test ${subdir} = "utils"; then
8207                 makefiles=""
8208                 for util in HelpGen tex2rtf ; do
8209                     if test -d $srcdir/utils/$util ; then
8210                         makefiles="utils/$util/Makefile.in \
8211                                    utils/$util/src/Makefile.in \
8212                                    $makefiles"
8213                     fi
8214                 done
8215             else dnl assume that everything compiles for tests
8216                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8217             fi
8218         fi
8219
8220         for mkin in $makefiles ; do
8221             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8222             AC_CONFIG_FILES([$mk])
8223         done
8224     fi
8225 done
8226 fi dnl wxWITH_SUBDIRS
8227
8228 AC_OUTPUT
8229
8230 dnl report how we have been configured
8231 echo
8232 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8233 echo ""
8234 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8235 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8236
8237 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8238 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8239 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8240 if test "$wxUSE_UNICODE" = "yes"; then
8241     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8242         echo " (using UTF-8)"
8243     else
8244         echo " (using wchar_t)"
8245     fi
8246 else
8247     echo
8248 fi
8249
8250 echo "  What level of wxWidgets compatibility should be enabled?"
8251 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8252 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8253
8254 echo "  Which libraries should wxWidgets use?"
8255 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8256 echo "                                       png                ${wxUSE_LIBPNG-none}"
8257 echo "                                       regex              ${wxUSE_REGEX}"
8258 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8259 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8260 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8261 fi
8262 echo "                                       zlib               ${wxUSE_ZLIB}"
8263 echo "                                       odbc               ${wxUSE_ODBC}"
8264 echo "                                       expat              ${wxUSE_EXPAT}"
8265 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8266 echo "                                       sdl                ${wxUSE_LIBSDL}"
8267
8268 echo ""
8269
8270 dnl vi: set et sts=4 sw=4 com=\:dnl: