configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_EDITABLELISTBOX=no
 540   DEFAULT_wxUSE_FILEPICKERCTRL=no
 541   DEFAULT_wxUSE_FONTPICKERCTRL=no
 542   DEFAULT_wxUSE_GAUGE=no
 543   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 544   DEFAULT_wxUSE_GRID=no
 545   DEFAULT_wxUSE_HYPERLINKCTRL=no
 546   DEFAULT_wxUSE_DATAVIEWCTRL=no
 547   DEFAULT_wxUSE_IMAGLIST=no
 548   DEFAULT_wxUSE_LISTBOOK=no
 549   DEFAULT_wxUSE_LISTBOX=no
 550   DEFAULT_wxUSE_LISTCTRL=no
 551   DEFAULT_wxUSE_NOTEBOOK=no
 552   DEFAULT_wxUSE_ODCOMBOBOX=no
 553   DEFAULT_wxUSE_RADIOBOX=no
 554   DEFAULT_wxUSE_RADIOBTN=no
 555   DEFAULT_wxUSE_SASH=no
 556   DEFAULT_wxUSE_SCROLLBAR=no
 557   DEFAULT_wxUSE_SEARCHCTRL=no
 558   DEFAULT_wxUSE_SLIDER=no
 559   DEFAULT_wxUSE_SPINBTN=no
 560   DEFAULT_wxUSE_SPINCTRL=no
 561   DEFAULT_wxUSE_SPLITTER=no
 562   DEFAULT_wxUSE_STATBMP=no
 563   DEFAULT_wxUSE_STATBOX=no
 564   DEFAULT_wxUSE_STATLINE=no
 565   DEFAULT_wxUSE_STATTEXT=no
 566   DEFAULT_wxUSE_STATUSBAR=yes
 567   DEFAULT_wxUSE_TAB_DIALOG=no
 568   DEFAULT_wxUSE_TEXTCTRL=no
 569   DEFAULT_wxUSE_TOGGLEBTN=no
 570   DEFAULT_wxUSE_TOOLBAR=no
 571   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 572   DEFAULT_wxUSE_TREEBOOK=no
 573   DEFAULT_wxUSE_TOOLBOOK=no
 574   DEFAULT_wxUSE_TREECTRL=no
 575   DEFAULT_wxUSE_POPUPWIN=no
 576   DEFAULT_wxUSE_TIPWINDOW=no
 577
 578   DEFAULT_wxUSE_UNICODE=no
 579   DEFAULT_wxUSE_UNICODE_MSLU=no
 580   DEFAULT_wxUSE_UNICODE_UTF8=auto
 581   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 582   DEFAULT_wxUSE_WCSRTOMBS=no
 583
 584   DEFAULT_wxUSE_PALETTE=no
 585   DEFAULT_wxUSE_IMAGE=no
 586   DEFAULT_wxUSE_GIF=no
 587   DEFAULT_wxUSE_PCX=no
 588   DEFAULT_wxUSE_TGA=no
 589   DEFAULT_wxUSE_PNM=no
 590   DEFAULT_wxUSE_IFF=no
 591   DEFAULT_wxUSE_XPM=no
 592   DEFAULT_wxUSE_ICO_CUR=no
 593   DEFAULT_wxUSE_ACCESSIBILITY=no
 594
 595   DEFAULT_wxUSE_MONOLITHIC=no
 596   DEFAULT_wxUSE_PLUGINS=no
 597   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 598 else
 599   DEFAULT_wxUSE_UNIVERSAL=no
 600   DEFAULT_wxUSE_STL=no
 601   DEFAULT_wxUSE_EXTENDED_RTTI=no
 602
 603   DEFAULT_wxUSE_NANOX=no
 604
 605   DEFAULT_wxUSE_THREADS=yes
 606
 607   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 608   DEFAULT_wxUSE_OPTIMISE=yes
 609   DEFAULT_wxUSE_PROFILE=no
 610   DEFAULT_wxUSE_NO_DEPS=no
 611   DEFAULT_wxUSE_VARARG_MACROS=yes
 612   DEFAULT_wxUSE_NO_RTTI=no
 613   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 614   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 615   DEFAULT_wxUSE_RPATH=yes
 616   DEFAULT_wxUSE_PERMISSIVE=no
 617   DEFAULT_wxUSE_DEBUG_FLAG=no
 618   DEFAULT_wxUSE_DEBUG_INFO=no
 619   DEFAULT_wxUSE_DEBUG_GDB=no
 620   DEFAULT_wxUSE_MEM_TRACING=no
 621   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 622   DEFAULT_wxUSE_DMALLOC=no
 623   DEFAULT_wxUSE_APPLE_IEEE=yes
 624
 625   DEFAULT_wxUSE_EXCEPTIONS=yes
 626   DEFAULT_wxUSE_LOG=yes
 627   DEFAULT_wxUSE_LOGWINDOW=yes
 628   DEFAULT_wxUSE_LOGGUI=yes
 629   DEFAULT_wxUSE_LOGDIALOG=yes
 630
 631   DEFAULT_wxUSE_GUI=yes
 632
 633   DEFAULT_wxUSE_REGEX=yes
 634   DEFAULT_wxUSE_XML=yes
 635   DEFAULT_wxUSE_EXPAT=yes
 636   DEFAULT_wxUSE_ZLIB=yes
 637   DEFAULT_wxUSE_LIBPNG=yes
 638   DEFAULT_wxUSE_LIBJPEG=yes
 639   DEFAULT_wxUSE_LIBTIFF=yes
 640   DEFAULT_wxUSE_LIBXPM=yes
 641   DEFAULT_wxUSE_LIBMSPACK=yes
 642   DEFAULT_wxUSE_LIBSDL=no
 643   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 644   DEFAULT_wxUSE_LIBGNOMEVFS=no
 645   DEFAULT_wxUSE_LIBHILDON=no
 646   DEFAULT_wxUSE_ODBC=no
 647   DEFAULT_wxUSE_OPENGL=no
 648
 649   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 650   DEFAULT_wxUSE_STACKWALKER=yes
 651   DEFAULT_wxUSE_DEBUGREPORT=yes
 652   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 653   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 655   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 656   DEFAULT_wxUSE_DATETIME=yes
 657   DEFAULT_wxUSE_TIMER=yes
 658   DEFAULT_wxUSE_STOPWATCH=yes
 659   DEFAULT_wxUSE_FILE=yes
 660   DEFAULT_wxUSE_FFILE=yes
 661   DEFAULT_wxUSE_STDPATHS=yes
 662   DEFAULT_wxUSE_TEXTBUFFER=yes
 663   DEFAULT_wxUSE_TEXTFILE=yes
 664   DEFAULT_wxUSE_SOUND=yes
 665   DEFAULT_wxUSE_MEDIACTRL=no
 666   DEFAULT_wxUSE_GSTREAMER8=no
 667   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 668   DEFAULT_wxUSE_INTL=yes
 669   DEFAULT_wxUSE_CONFIG=yes
 670   DEFAULT_wxUSE_FONTMAP=yes
 671   DEFAULT_wxUSE_STREAMS=yes
 672   DEFAULT_wxUSE_SOCKETS=yes
 673   DEFAULT_wxUSE_OLE=yes
 674   DEFAULT_wxUSE_DATAOBJ=yes
 675   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 676   DEFAULT_wxUSE_JOYSTICK=yes
 677   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 678   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 679   DEFAULT_wxUSE_LONGLONG=yes
 680   DEFAULT_wxUSE_GEOMETRY=yes
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 684   DEFAULT_wxUSE_POSTSCRIPT=yes
 685
 686   DEFAULT_wxUSE_CLIPBOARD=yes
 687   DEFAULT_wxUSE_TOOLTIPS=yes
 688   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 689   DEFAULT_wxUSE_DRAGIMAGE=yes
 690   DEFAULT_wxUSE_SPLINES=yes
 691   DEFAULT_wxUSE_MOUSEWHEEL=yes
 692
 693   DEFAULT_wxUSE_MDI=yes
 694   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 696   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 697
 698   DEFAULT_wxUSE_CONSTRAINTS=yes
 699   DEFAULT_wxUSE_IPC=yes
 700   DEFAULT_wxUSE_HELP=yes
 701   DEFAULT_wxUSE_MS_HTML_HELP=yes
 702   DEFAULT_wxUSE_WXHTML_HELP=yes
 703   DEFAULT_wxUSE_TREELAYOUT=yes
 704   DEFAULT_wxUSE_METAFILE=yes
 705   DEFAULT_wxUSE_MIMETYPE=yes
 706   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 707   DEFAULT_wxUSE_PROTOCOL=yes
 708   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 710   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 711   DEFAULT_wxUSE_URL=yes
 712   DEFAULT_wxUSE_VARIANT=yes
 713
 714   DEFAULT_wxUSE_ABOUTDLG=yes
 715   DEFAULT_wxUSE_COMMONDLGS=yes
 716   DEFAULT_wxUSE_CHOICEDLG=yes
 717   DEFAULT_wxUSE_COLOURDLG=yes
 718   DEFAULT_wxUSE_DIRDLG=yes
 719   DEFAULT_wxUSE_FILEDLG=yes
 720   DEFAULT_wxUSE_FINDREPLDLG=yes
 721   DEFAULT_wxUSE_FONTDLG=yes
 722   DEFAULT_wxUSE_MSGDLG=yes
 723   DEFAULT_wxUSE_NUMBERDLG=yes
 724   DEFAULT_wxUSE_TEXTDLG=yes
 725   DEFAULT_wxUSE_SPLASH=yes
 726   DEFAULT_wxUSE_STARTUP_TIPS=yes
 727   DEFAULT_wxUSE_PROGRESSDLG=yes
 728   DEFAULT_wxUSE_WIZARDDLG=yes
 729
 730   DEFAULT_wxUSE_MENUS=yes
 731   DEFAULT_wxUSE_MINIFRAME=yes
 732   DEFAULT_wxUSE_HTML=yes
 733   DEFAULT_wxUSE_RICHTEXT=yes
 734   DEFAULT_wxUSE_XRC=yes
 735   DEFAULT_wxUSE_AUI=yes
 736   DEFAULT_wxUSE_STC=yes
 737   DEFAULT_wxUSE_WEBKIT=yes
 738   DEFAULT_wxUSE_FILESYSTEM=yes
 739   DEFAULT_wxUSE_FS_INET=yes
 740   DEFAULT_wxUSE_FS_ZIP=yes
 741   DEFAULT_wxUSE_FS_ARCHIVE=yes
 742   DEFAULT_wxUSE_BUSYINFO=yes
 743   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 744   DEFAULT_wxUSE_ZIPSTREAM=yes
 745   DEFAULT_wxUSE_TARSTREAM=yes
 746   DEFAULT_wxUSE_VALIDATORS=yes
 747
 748   DEFAULT_wxUSE_ACCEL=yes
 749   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 750   DEFAULT_wxUSE_BUTTON=yes
 751   DEFAULT_wxUSE_BMPBUTTON=yes
 752   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 753   DEFAULT_wxUSE_CALCTRL=yes
 754   DEFAULT_wxUSE_CARET=yes
 755   DEFAULT_wxUSE_CHECKBOX=yes
 756   DEFAULT_wxUSE_CHECKLST=yes
 757   DEFAULT_wxUSE_CHOICE=yes
 758   DEFAULT_wxUSE_CHOICEBOOK=yes
 759   DEFAULT_wxUSE_COLLPANE=yes
 760   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 761   DEFAULT_wxUSE_COMBOBOX=yes
 762   DEFAULT_wxUSE_COMBOCTRL=yes
 763   DEFAULT_wxUSE_DATEPICKCTRL=yes
 764   DEFAULT_wxUSE_DISPLAY=yes
 765   DEFAULT_wxUSE_DETECT_SM=yes
 766   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 767   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 768   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 769   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 770   DEFAULT_wxUSE_GAUGE=yes
 771   DEFAULT_wxUSE_GRID=yes
 772   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 773   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 774   DEFAULT_wxUSE_DATAVIEWCTRL=no
 775   DEFAULT_wxUSE_IMAGLIST=yes
 776   DEFAULT_wxUSE_LISTBOOK=yes
 777   DEFAULT_wxUSE_LISTBOX=yes
 778   DEFAULT_wxUSE_LISTCTRL=yes
 779   DEFAULT_wxUSE_NOTEBOOK=yes
 780   DEFAULT_wxUSE_ODCOMBOBOX=yes
 781   DEFAULT_wxUSE_RADIOBOX=yes
 782   DEFAULT_wxUSE_RADIOBTN=yes
 783   DEFAULT_wxUSE_SASH=yes
 784   DEFAULT_wxUSE_SCROLLBAR=yes
 785   DEFAULT_wxUSE_SEARCHCTRL=yes
 786   DEFAULT_wxUSE_SLIDER=yes
 787   DEFAULT_wxUSE_SPINBTN=yes
 788   DEFAULT_wxUSE_SPINCTRL=yes
 789   DEFAULT_wxUSE_SPLITTER=yes
 790   DEFAULT_wxUSE_STATBMP=yes
 791   DEFAULT_wxUSE_STATBOX=yes
 792   DEFAULT_wxUSE_STATLINE=yes
 793   DEFAULT_wxUSE_STATTEXT=yes
 794   DEFAULT_wxUSE_STATUSBAR=yes
 795   DEFAULT_wxUSE_TAB_DIALOG=no
 796   DEFAULT_wxUSE_TEXTCTRL=yes
 797   DEFAULT_wxUSE_TOGGLEBTN=yes
 798   DEFAULT_wxUSE_TOOLBAR=yes
 799   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 800   DEFAULT_wxUSE_TREEBOOK=yes
 801   DEFAULT_wxUSE_TOOLBOOK=yes
 802   DEFAULT_wxUSE_TREECTRL=yes
 803   DEFAULT_wxUSE_POPUPWIN=yes
 804   DEFAULT_wxUSE_TIPWINDOW=yes
 805
 806   DEFAULT_wxUSE_UNICODE=no
 807   DEFAULT_wxUSE_UNICODE_MSLU=yes
 808   DEFAULT_wxUSE_UNICODE_UTF8=auto
 809   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 810   DEFAULT_wxUSE_WCSRTOMBS=no
 811
 812   DEFAULT_wxUSE_PALETTE=yes
 813   DEFAULT_wxUSE_IMAGE=yes
 814   DEFAULT_wxUSE_GIF=yes
 815   DEFAULT_wxUSE_PCX=yes
 816   DEFAULT_wxUSE_TGA=yes
 817   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 818   DEFAULT_wxUSE_PNM=yes
 819   DEFAULT_wxUSE_XPM=yes
 820   DEFAULT_wxUSE_ICO_CUR=yes
 821   DEFAULT_wxUSE_ACCESSIBILITY=no
 822
 823   DEFAULT_wxUSE_MONOLITHIC=no
 824   DEFAULT_wxUSE_PLUGINS=no
 825   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 826
 827   dnl Applicable only when --with-gtk was used:
 828   DEFAULT_wxUSE_GTK2=yes
 829 fi
 830
 831
 832 dnl WX_ARG_WITH should be used to select whether an external package will be
 833 dnl used or not, to configure compile-time features of this package itself,
 834 dnl use WX_ARG_ENABLE instead
 835
 836 dnl ============================
 837 dnl external package dependecies
 838 dnl ============================
 839
 840 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 841 dnl these values manually
 842 for toolkit in `echo $ALL_TOOLKITS`; do
 843   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 844   if test "x$LINE" != "x" ; then
 845     has_toolkit_in_cache=1
 846     eval "DEFAULT_$LINE"
 847     eval "CACHE_$toolkit=1"
 848
 849     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 850     if test "x$LINE" != "x" ; then
 851         eval "DEFAULT_$LINE"
 852     fi
 853   fi
 854 done
 855
 856 dnl ---------------------------------------------------------------------------
 857 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 858 dnl first to disable many other switches if it's given
 859 dnl
 860 dnl NB: this is still in testing stage, don't use if you don't know what you're
 861 dnl     doing
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 865 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 866 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 867 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 868
 869 if test "$wxUSE_GUI" = "yes"; then
 870
 871 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 872 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 875 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 877 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 880 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 881 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 882 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 883 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 884
 885 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 886 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 887
 888 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 889 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 890 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 891 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 892 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 893 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 894 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 895 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 896 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 897 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 898
 899 if test "$wxUSE_UNIVERSAL" = "yes"; then
 900     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 901 fi
 902
 903 fi
 904 dnl for GUI only
 905
 906 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 907 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 908 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 909 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 910 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl compile options
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 917 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 918 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 919 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 920 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 921 if test "$USE_OS2" = "1"; then
 922     DEFAULT_wxUSE_OMF=no
 923     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 924 fi
 925
 926 if test "$wxUSE_DEBUG" = "yes"; then
 927   DEFAULT_wxUSE_DEBUG_FLAG=yes
 928   DEFAULT_wxUSE_DEBUG_INFO=yes
 929   BUILD=debug
 930 elif test "$wxUSE_DEBUG" = "no"; then
 931   DEFAULT_wxUSE_DEBUG_FLAG=no
 932   DEFAULT_wxUSE_DEBUG_INFO=no
 933   BUILD=release
 934 fi
 935
 936 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 937 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 938 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 939 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 940 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 941 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 942 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 943 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 944 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 945 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 946 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 947 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 948
 949 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 950 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 951
 952 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 953
 954
 955 dnl ---------------------------------------------------------------------------
 956 dnl (small) optional non GUI classes
 957 dnl ---------------------------------------------------------------------------
 958
 959 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 960 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 961
 962 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 963 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 964 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 965 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 966 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 967 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 968 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 969
 970 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 971
 972 dnl please keep the settings below in alphabetical order
 973 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 974 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 975 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 976 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 977 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 978 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 979 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 980 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 981 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 982 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 983 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 984 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 985 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 986 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 987 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 988 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 989 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 990 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 991 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 992 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 993 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 994 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 995 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 996 WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 997 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 998 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 999 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1000 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
1001 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1002 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1003 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1004 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1005 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1006 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1007 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1008 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1009 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1010 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1011 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1012 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1013 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1014 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1015
1016 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1017 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1018 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1019 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1020 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1021 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1022
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl "big" options (i.e. those which change a lot of things throughout the library)
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1029
1030 if test "$wxUSE_GUI" = "yes"; then
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl "big" GUI options
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1037 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1038 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1039 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1040 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1041 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1042 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1043 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1044 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1045 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1046 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1047 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1048 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1049 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1050 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1051 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1052 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1053 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1054
1055 dnl ---------------------------------------------------------------------------
1056 dnl PostScript options
1057 dnl ---------------------------------------------------------------------------
1058 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1059
1060 dnl VZ: these options seem to be always on, if someone wants to change it please do
1061 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1062 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl IPC &c
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1069 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1070 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1071
1072 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1073
1074 dnl ---------------------------------------------------------------------------
1075 dnl optional GUI controls (in alphabetical order except the first one)
1076 dnl ---------------------------------------------------------------------------
1077
1078 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1079
1080 dnl even with --enable-controls, some may be disabled by giving
1081 dnl --disable-<control> later on the command line - but by default all will be
1082 dnl used (and vice versa)
1083 if test "$wxUSE_CONTROLS" = "yes"; then
1084   DEFAULT_wxUSE_ACCEL=yes
1085   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1086   DEFAULT_wxUSE_BMPBUTTON=yes
1087   DEFAULT_wxUSE_BUTTON=yes
1088   DEFAULT_wxUSE_CALCTRL=yes
1089   DEFAULT_wxUSE_CARET=yes
1090   DEFAULT_wxUSE_COMBOBOX=yes
1091   DEFAULT_wxUSE_CHECKBOX=yes
1092   DEFAULT_wxUSE_CHECKLISTBOX=yes
1093   DEFAULT_wxUSE_CHOICE=yes
1094   DEFAULT_wxUSE_CHOICEBOOK=yes
1095   DEFAULT_wxUSE_COLLPANE=yes
1096   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1097   DEFAULT_wxUSE_COMBOBOX=yes
1098   DEFAULT_wxUSE_DATEPICKCTRL=yes
1099   DEFAULT_wxUSE_DISPLAY=yes
1100   DEFAULT_wxUSE_DETECT_SM=yes
1101   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1102   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1103   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1104   DEFAULT_wxUSE_GAUGE=yes
1105   DEFAULT_wxUSE_GRID=yes
1106   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1107   DEFAULT_wxUSE_DATAVIEWCTRL=no
1108   DEFAULT_wxUSE_IMAGLIST=yes
1109   DEFAULT_wxUSE_LISTBOOK=yes
1110   DEFAULT_wxUSE_LISTBOX=yes
1111   DEFAULT_wxUSE_LISTCTRL=yes
1112   DEFAULT_wxUSE_NOTEBOOK=yes
1113   DEFAULT_wxUSE_RADIOBOX=yes
1114   DEFAULT_wxUSE_RADIOBTN=yes
1115   DEFAULT_wxUSE_SASH=yes
1116   DEFAULT_wxUSE_SCROLLBAR=yes
1117   DEFAULT_wxUSE_SEARCHCTRL=yes
1118   DEFAULT_wxUSE_SLIDER=yes
1119   DEFAULT_wxUSE_SPINBTN=yes
1120   DEFAULT_wxUSE_SPINCTRL=yes
1121   DEFAULT_wxUSE_SPLITTER=yes
1122   DEFAULT_wxUSE_STATBMP=yes
1123   DEFAULT_wxUSE_STATBOX=yes
1124   DEFAULT_wxUSE_STATLINE=yes
1125   DEFAULT_wxUSE_STATUSBAR=yes
1126   DEFAULT_wxUSE_TAB_DIALOG=yes
1127   DEFAULT_wxUSE_TOGGLEBTN=yes
1128   DEFAULT_wxUSE_TOOLBAR=yes
1129   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1130   DEFAULT_wxUSE_TOOLTIPS=yes
1131   DEFAULT_wxUSE_TREEBOOK=yes
1132   DEFAULT_wxUSE_TOOLBOOK=yes
1133   DEFAULT_wxUSE_TREECTRL=yes
1134   DEFAULT_wxUSE_POPUPWIN=yes
1135   DEFAULT_wxUSE_TIPWINDOW=yes
1136 elif test "$wxUSE_CONTROLS" = "no"; then
1137   DEFAULT_wxUSE_ACCEL=no
1138   DEFAULT_wxUSE_ANIMATIONCTRL=no
1139   DEFAULT_wxUSE_BMPBUTTON=no
1140   DEFAULT_wxUSE_BUTTON=no
1141   DEFAULT_wxUSE_CALCTRL=no
1142   DEFAULT_wxUSE_CARET=no
1143   DEFAULT_wxUSE_COLLPANE=no
1144   DEFAULT_wxUSE_COMBOBOX=no
1145   DEFAULT_wxUSE_CHECKBOX=no
1146   DEFAULT_wxUSE_CHECKLISTBOX=no
1147   DEFAULT_wxUSE_CHOICE=no
1148   DEFAULT_wxUSE_CHOICEBOOK=no
1149   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1150   DEFAULT_wxUSE_COMBOBOX=no
1151   DEFAULT_wxUSE_DATEPICKCTRL=no
1152   DEFAULT_wxUSE_DISPLAY=no
1153   DEFAULT_wxUSE_DETECT_SM=no
1154   DEFAULT_wxUSE_DIRPICKERCTRL=no
1155   DEFAULT_wxUSE_FILEPICKERCTRL=no
1156   DEFAULT_wxUSE_FONTPICKERCTRL=no
1157   DEFAULT_wxUSE_GAUGE=no
1158   DEFAULT_wxUSE_GRID=no
1159   DEFAULT_wxUSE_HYPERLINKCTRL=no
1160   DEFAULT_wxUSE_DATAVIEWCTRL=no
1161   DEFAULT_wxUSE_IMAGLIST=no
1162   DEFAULT_wxUSE_LISTBOOK=no
1163   DEFAULT_wxUSE_LISTBOX=no
1164   DEFAULT_wxUSE_LISTCTRL=no
1165   DEFAULT_wxUSE_NOTEBOOK=no
1166   DEFAULT_wxUSE_RADIOBOX=no
1167   DEFAULT_wxUSE_RADIOBTN=no
1168   DEFAULT_wxUSE_SASH=no
1169   DEFAULT_wxUSE_SCROLLBAR=no
1170   DEFAULT_wxUSE_SEARCHCTRL=no
1171   DEFAULT_wxUSE_SLIDER=no
1172   DEFAULT_wxUSE_SPINBTN=no
1173   DEFAULT_wxUSE_SPINCTRL=no
1174   DEFAULT_wxUSE_SPLITTER=no
1175   DEFAULT_wxUSE_STATBMP=no
1176   DEFAULT_wxUSE_STATBOX=no
1177   DEFAULT_wxUSE_STATLINE=no
1178   DEFAULT_wxUSE_STATUSBAR=no
1179   DEFAULT_wxUSE_TAB_DIALOG=no
1180   DEFAULT_wxUSE_TOGGLEBTN=no
1181   DEFAULT_wxUSE_TOOLBAR=no
1182   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1183   DEFAULT_wxUSE_TOOLTIPS=no
1184   DEFAULT_wxUSE_TREEBOOK=no
1185   DEFAULT_wxUSE_TOOLBOOK=no
1186   DEFAULT_wxUSE_TREECTRL=no
1187   DEFAULT_wxUSE_POPUPWIN=no
1188   DEFAULT_wxUSE_TIPWINDOW=no
1189 fi
1190
1191 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1192 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1193 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1194 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1195 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1196 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1197 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1198 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1199 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1200 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1201 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1202 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1203 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1204 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1205 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1206 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1207 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1208 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1209 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1210 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1211 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1212 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1213 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1214 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1215 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1216 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1217 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1218 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1219 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1220 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1221 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1222 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1223 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1224 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1225 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1226 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1227 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1228 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1229 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1230 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1231 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1232 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1233 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1234 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1235 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1236 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1237 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1238 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1239 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1240 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1241 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1242 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1243 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1244 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1245 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1246 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1247
1248 dnl ---------------------------------------------------------------------------
1249 dnl common dialogs
1250 dnl ---------------------------------------------------------------------------
1251
1252 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1253 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1254 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1255 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1256 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1257 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1258 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1259 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1260 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1261 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1262 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1263 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1264 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1265 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1266 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1267
1268 dnl ---------------------------------------------------------------------------
1269 dnl misc GUI options
1270 dnl ---------------------------------------------------------------------------
1271
1272 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1273 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1274 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1275 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1276 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1277 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1278 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1279 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1280 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1281 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1282 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1283
1284 if test "$wxUSE_MSW" = "1"; then
1285     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1286 fi
1287
1288 dnl ---------------------------------------------------------------------------
1289 dnl support for image formats that do not rely on external library
1290 dnl ---------------------------------------------------------------------------
1291
1292 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1293 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1294 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1295 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1296 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1297 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1298 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1299 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1300 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1301
1302 fi
1303
1304 dnl ---------------------------------------------------------------------------
1305 dnl flavour support
1306 dnl ---------------------------------------------------------------------------
1307
1308 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1309 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1310 dnl It doesn't actually change anything but the output file names.
1311 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1312
1313 dnl ---------------------------------------------------------------------------
1314 dnl some win32 settings
1315 dnl ---------------------------------------------------------------------------
1316
1317 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1318 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1319 if test "x$VENDOR" = "x"; then
1320     VENDOR="custom"
1321 fi
1322
1323
1324 dnl for GUI only
1325
1326 dnl cache the options values before (may be) aborting below
1327 WX_ARG_CACHE_FLUSH
1328
1329 dnl check that no more than one toolkit is given and that if none are given that
1330 dnl we have a default one
1331
1332 AC_MSG_CHECKING(for toolkit)
1333
1334 # In Wine, we need to default to MSW, not GTK or MOTIF
1335 if test "$wxUSE_WINE" = "yes"; then
1336     DEFAULT_DEFAULT_wxUSE_GTK=0
1337     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1338     DEFAULT_DEFAULT_wxUSE_MSW=1
1339     wxUSE_SHARED=no
1340     CC=${CC:-winegcc}
1341     CXX=${CXX:-wineg++}
1342 fi
1343
1344
1345 if test "$wxUSE_GUI" = "yes"; then
1346
1347     if test "$USE_BEOS" = 1; then
1348         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1349     fi
1350
1351     if test "$TOOLKIT_GIVEN" = 1; then
1352       dnl convert "yes", "any" or a number to 1 and "no" to 0
1353       for toolkit in `echo $ALL_TOOLKITS`; do
1354         var=wxUSE_$toolkit
1355         eval "value=\$${var}"
1356         if test "x$value" = "xno"; then
1357           eval "$var=0"
1358         elif test "x$value" != "x"; then
1359           eval "$var=1"
1360         fi
1361
1362         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1363           eval "wx${toolkit}_VERSION=$value"
1364         fi
1365       done
1366     else
1367       dnl try to guess the most apropriate toolkit for this platform
1368       for toolkit in `echo $ALL_TOOLKITS`; do
1369         if test "$has_toolkit_in_cache" != 1; then
1370           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1371         else
1372           var=DEFAULT_wxUSE_$toolkit
1373
1374           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1375           if test "x$version" != "x"; then
1376             eval "wx${toolkit}_VERSION=$version"
1377           fi
1378         fi
1379         eval "wxUSE_$toolkit=\$${var}"
1380       done
1381     fi
1382
1383     dnl we suppose that expr is available (maybe there is a better way to do
1384     dnl this? what about using ALL_TOOLKITS? TODO)
1385     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1386                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1387                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1388
1389     dnl Allow wxUSE_PM only for OS/2 with EMX.
1390     case "${host}" in
1391       *-pc-os2_emx | *-pc-os2-emx )
1392         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1393     esac
1394
1395     case "$NUM_TOOLKITS" in
1396       1)
1397       ;;
1398       0)
1399         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1400       ;;
1401       *)
1402         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1403     esac
1404
1405     # to be removed when --disable-gtk2 isn't needed
1406     if test "x$wxUSE_GTK2" = "xyes"; then
1407         wxGTK_VERSION=2
1408     elif test "x$wxUSE_GTK2" = "xno"; then
1409         wxGTK_VERSION=1
1410     fi
1411
1412     dnl cache the wxUSE_<TOOLKIT> values too
1413     for toolkit in `echo $ALL_TOOLKITS`; do
1414       var=wxUSE_$toolkit
1415       eval "value=\$${var}"
1416       if test "x$value" != x; then
1417         cache_var=CACHE_$toolkit
1418         eval "cache=\$${cache_var}"
1419         if test "$cache" = 1; then
1420           echo "$var=$value" >> ${wx_arg_cache_file}
1421           eval "version=\$wx${toolkit}_VERSION"
1422           if test "x$version" != "x"; then
1423             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1424           fi
1425         fi
1426         if test "$value" = 1; then
1427           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1428           AC_MSG_RESULT($toolkit_echo)
1429         fi
1430       fi
1431     done
1432 else
1433     if test "x$host_alias" != "x"; then
1434         AC_MSG_RESULT(base ($host_alias hosted) only)
1435     else
1436         AC_MSG_RESULT(base only)
1437     fi
1438 fi
1439
1440 dnl ---------------------------------------------------------------------------
1441 dnl Checks for programs
1442 dnl ---------------------------------------------------------------------------
1443
1444 dnl flush the cache because checking for programs might abort
1445 AC_CACHE_SAVE
1446
1447 dnl C-compiler checks
1448 dnl   defines CC with the compiler to use
1449 dnl   defines GCC with yes if using gcc
1450 dnl   defines GCC empty if not using gcc
1451 dnl   defines CFLAGS
1452 dnl
1453 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1454 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1455 dnl -g and -O flags ourselves below
1456 CFLAGS=${CFLAGS:=}
1457 AC_BAKEFILE_PROG_CC
1458
1459 dnl is -traditional needed for correct compilations
1460 dnl   adds -traditional for gcc if needed
1461 AC_PROG_GCC_TRADITIONAL
1462
1463 dnl C++-compiler checks
1464 dnl   defines CXX with the compiler to use
1465 dnl   defines GXX with yes if using gxx
1466 dnl   defines GXX empty if not using gxx
1467 dnl   defines CXXFLAGS
1468 dnl
1469 dnl see CFLAGS line above
1470 CXXFLAGS=${CXXFLAGS:=}
1471 AC_BAKEFILE_PROG_CXX
1472
1473 dnl configure always sets CXX to something as it falls back to g++ even if no
1474 dnl C++ compiler was found, but we prefer to abort now with a clear error
1475 dnl message rather than give errors about all tests failures below
1476 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1477     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1478 fi
1479
1480 dnl ranlib command
1481 dnl   defines RANLIB with the appropriate command
1482 AC_PROG_RANLIB
1483
1484 dnl ar command
1485 dnl   defines AR with the appropriate command
1486 dnl
1487 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1488 if test "x$SUNCXX" != xyes; then
1489     AC_CHECK_TOOL(AR, ar)
1490     if test "x$AR" = "x" ; then
1491         AC_MSG_ERROR([ar is needed to build wxWidgets])
1492     fi
1493 fi
1494
1495 dnl install checks
1496 dnl   defines INSTALL with the appropriate command
1497 AC_PROG_INSTALL
1498
1499 dnl   make install path absolute (if not already);
1500 dnl   will fail with (some) MSDOS paths
1501 case ${INSTALL} in
1502   /* ) # Absolute
1503      ;;
1504   ?:* ) # Drive letter, considered as absolute.
1505      ;;
1506   *)
1507      INSTALL=`pwd`/${INSTALL} ;;
1508 esac
1509
1510
1511 case "${host}" in
1512
1513     dnl The other BSD's should probably go in here too, since this is
1514     dnl to workaround a strange static lib BSDism.
1515     dnl Mac OS X install seems to ignore -p option...
1516     *-*-darwin* )
1517         INSTALL_PROGRAM="cp -fp"
1518         INSTALL_DATA="cp -fp"
1519         ;;
1520     *)
1521         ;;
1522 esac
1523
1524 dnl strip command
1525 dnl   defines STRIP as strip or nothing (true) if not found
1526 AC_CHECK_TOOL(STRIP, strip, true)
1527
1528 dnl Win32 tools
1529 if test "$wxUSE_WINE" = "yes"; then
1530     AC_CHECK_TOOL(WINDRES, wrc)
1531     RESCOMP="$WINDRES"
1532 else
1533     case "${host}" in
1534     *-*-cygwin* | *-*-mingw32* )
1535         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1536         dnl ... maybe it does, but it does not make it available here
1537         dnl anymore, so do it ourselves still.
1538         AC_CHECK_TOOL(WINDRES, windres)
1539         RESCOMP="$WINDRES"
1540         AC_CHECK_TOOL(DLLTOOL, dlltool)
1541         ;;
1542     esac
1543 fi
1544
1545 dnl does make support "-include" (only GNU make does AFAIK)?
1546 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1547 [
1548     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1549             $EGREP -s GNU > /dev/null); then
1550         wx_cv_prog_makeisgnu="yes"
1551     else
1552         wx_cv_prog_makeisgnu="no"
1553     fi
1554 ])
1555
1556 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1557     IF_GNU_MAKE=""
1558 else
1559     IF_GNU_MAKE="#"
1560 fi
1561
1562 AC_SUBST(IF_GNU_MAKE)
1563
1564 dnl we don't need to check for VPATH support in GNU make - it does have it
1565 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1566 dnl check if VPATH works
1567 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1568 dnl create Makefile
1569 cat - << EOF > confMake
1570 check : file
1571         cp \$? \$@
1572         cp \$? final_file
1573 EOF
1574
1575 if test ! -d sub ; then
1576   mkdir sub
1577 fi
1578 echo dummy > sub/file
1579 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1580 RESULT=$?
1581 rm -f sub/file check final_file confMake
1582 rmdir sub
1583 if test "$RESULT" = 0; then
1584   wx_cv_prog_makevpath="yes"
1585 else
1586   wx_cv_prog_makevpath="no"
1587 fi
1588 ])
1589
1590 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1591 AC_MSG_ERROR([
1592 You need a make-utility that is able to use the variable
1593 VPATH correctly.
1594 If your version of make does not support VPATH correctly,
1595 please install GNU-make (possibly as gmake), and start
1596 configure with the following command:
1597 export MAKE=gmake; ./configure  for sh-type shells
1598 setenv MAKE gmake; ./configure  for csh-type shells
1599 Also please do remember to use gmake in this case every time
1600 you are trying to compile.
1601 ])
1602 fi dnl make without VPATH
1603 fi dnl not GNU make
1604
1605 dnl needed for making link to setup.h
1606 AC_PROG_LN_S
1607
1608
1609 dnl ------------------------------------------------------------------------
1610 dnl Platform specific tests
1611 dnl ------------------------------------------------------------------------
1612
1613 dnl xlC needs -qunique under AIX so that one source file can be
1614 dnl compiled to multiple object files and safely linked together.
1615 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1616     CXXFLAGS="-qunique $CXXFLAGS"
1617 fi
1618
1619 dnl This case is for PowerPC OS X vs. everything else
1620 case "${host}" in
1621   powerpc-*-darwin* )
1622     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1623     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1624         choke me for lack of PowerPC
1625 #endif
1626 ],
1627         [AC_MSG_RESULT([yes])],
1628         [AC_MSG_RESULT([no])
1629         AC_DEFINE(__POWERPC__)
1630     ])
1631   ;;
1632 esac
1633
1634 dnl This case is for OS X vs. everything else
1635 case "${host}" in
1636   *-*-darwin* )
1637     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1638     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1639 ],[],
1640         [AC_MSG_RESULT([yes])],
1641         [AC_MSG_RESULT([no])
1642         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1643         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1644 #include <CoreFoundation/CFBase.h>
1645         ],[],
1646         [AC_MSG_RESULT([yes])
1647         dnl We must use -D so source files that don't include wx/setup.h
1648         dnl but do include CFBase will work.
1649         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1650         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1651         )
1652         ]
1653     )
1654   ;;
1655 esac
1656
1657 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1658 dnl latter makes more sense for wxGTK/Motif/X11 ports
1659 wants_win32=0
1660 doesnt_want_win32=0
1661 case "${host}" in
1662   *-*-cygwin*)
1663       if test "$wxUSE_MSW" = 1 ; then
1664         wants_win32=1
1665       else
1666         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1667         dnl headers and libraries, so it's Windows-like in this case
1668         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1669             [
1670                 AC_TRY_COMPILE(
1671                     [],
1672                     [
1673                         #ifdef __MINGW32__
1674                             choke me
1675                         #endif
1676                     ],
1677                     wx_cv_nocygwin=no,
1678                     wx_cv_nocygwin=yes
1679                 )
1680             ]
1681         )
1682
1683         if test "$wx_cv_nocygwin" = "yes"; then
1684             wants_win32=1
1685         else
1686             doesnt_want_win32=1
1687         fi
1688       fi
1689       if test "$wants_win32" = 1 ; then
1690         BAKEFILE_FORCE_PLATFORM=win32
1691       fi
1692   ;;
1693   *-*-mingw*)
1694       wants_win32=1
1695   ;;
1696 esac
1697
1698 if test "$wxUSE_WINE" = "yes"; then
1699     wants_win32=1
1700     LDFLAGS_GUI="-mwindows"
1701 fi
1702
1703 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1704 dnl     take effect on Cygwin/Mingw and not other platforms.
1705 if test "$wants_win32" = 1 ; then
1706     USE_UNIX=0
1707     USE_WIN32=1
1708     AC_DEFINE(__WIN32__)
1709     AC_DEFINE(__WIN95__)
1710     AC_DEFINE(__WINDOWS__)
1711     AC_DEFINE(__GNUWIN32__)
1712     AC_DEFINE(STRICT)
1713 fi
1714 if test "$doesnt_want_win32" = 1 ; then
1715     USE_UNIX=1
1716     USE_WIN32=0
1717 fi
1718 dnl (end of Windows-only piece)
1719
1720 if test "$USE_UNIX" = 1 ; then
1721     wxUSE_UNIX=yes
1722     AC_DEFINE(__UNIX__)
1723 fi
1724
1725 dnl This case is for OS/2 vs. everything else
1726 case "${host}" in
1727   *-pc-os2_emx | *-pc-os2-emx )
1728       dnl ---------------------------------------------------------------------
1729       dnl When we are using gcc on OS/2, we want to be either using resources
1730       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1731       dnl Moreover we need to link explicitly against either stdcpp.a or
1732       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1733       dnl not "g++/c++".
1734       dnl ---------------------------------------------------------------------
1735       dnl (OS/2-only piece)
1736       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1737           dnl More complete Unix emulation for unix-like ports
1738           dnl by linking in POSIX/2's cExt (if available).
1739           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1740       else
1741           dnl Include resources for the "native" port (wxPM).
1742           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1743       fi
1744       dnl Check for the gcc version (and thereby for the C runtime library).
1745       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1746       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1747       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1748       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1749       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1750           AC_TRY_RUN(
1751               dnl Check the gcc version macro.
1752               [
1753                   #include <stdio.h>
1754
1755                   int main()
1756                   {
1757                       FILE *f=fopen("conftestval", "w");
1758                       if (!f) exit(1);
1759                       fprintf(f,
1760                   #if (__GNUC__ < 3)
1761                               "EMX2"
1762                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1763                               "EMX3"
1764                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1765                               "Innotek5"
1766                   #else
1767                               "Innotek6"
1768                   #endif
1769                       );
1770                       exit(0);
1771                   }
1772               ],
1773               wx_cv_gccversion=`cat conftestval`,
1774               wx_cv_gccversion="EMX2",
1775               dnl Compilation error: Assuming standard EMX environment
1776               wx_cv_gccversion="EMX2"
1777           )
1778       ])
1779       if test "$wx_cv_gccversion" = "EMX2"; then
1780           LIBS="$LIBS -lstdcpp"
1781           LDFLAGS="$LDFLAGS -Zsysv-signals"
1782       else
1783           if test "$wx_cv_gccversion" = "EMX3"; then
1784               LIBS="$LIBS -lstdcxx -lgcc"
1785               LDFLAGS="$LDFLAGS -Zsysv-signals"
1786           else
1787               LIBS="$LIBS -lstdc++"
1788           fi
1789       fi
1790       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1791         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1792         wxUSE_OMF=yes
1793         enable_omf=yes
1794       fi
1795       dnl (end of OS/2-only piece)
1796   ;;
1797   *)
1798       dnl ---------------------------------------------------------------------
1799       dnl look for strcasecmp() in string.h and then strings.h if it's not
1800       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1801       dnl used.
1802       dnl ---------------------------------------------------------------------
1803       dnl (non-OS/2-only piece)
1804
1805       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1806           AC_TRY_LINK([
1807               #include <string.h>
1808               ],
1809               [
1810                   strcasecmp("foo", "bar");
1811               ],
1812               ac_cv_string_strcasecmp=yes,
1813               ac_cv_string_strcasecmp=no
1814           )
1815       ])
1816
1817       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1818           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1819       else
1820           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1821               AC_TRY_LINK([
1822                   #include <strings.h>
1823                   ],
1824                   [
1825                       strcasecmp("foo", "bar");
1826                   ],
1827                   ac_cv_strings_strcasecmp=yes,
1828                   ac_cv_strings_strcasecmp=no
1829               )
1830           ])
1831
1832           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1833               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1834           else
1835               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1836           fi
1837       fi
1838
1839       dnl (end of non-OS/2-only piece)
1840   ;;
1841 esac
1842
1843 dnl ------------------------------------------------------------------------
1844 dnl Check for headers
1845 dnl ------------------------------------------------------------------------
1846
1847 dnl Note: non-empty last parameter makes check compile-only,
1848 dnl   skipping worthless preprocessing check
1849 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1850
1851 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1852 if test "$ac_cv_header_wchar_h" != "yes"; then
1853     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1854 fi
1855
1856 case "${host}" in
1857   *-pc-os2_emx | *-pc-os2-emx )
1858       dnl Explicitly link -lintl if langinfo.h is available
1859       dnl and intl not yet included in libc
1860       if test $ac_cv_header_langinfo_h = "yes" \
1861                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1862                      -o "$wx_cv_gccversion" = "EMX3" \
1863                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1864           LIBS="$LIBS -lintl"
1865       fi
1866   ;;
1867 esac
1868
1869 dnl POSIX needs this for select(), but old systems don't have it
1870 if test "$USE_UNIX" = 1 ; then
1871     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1872 fi
1873
1874 dnl ---------------------------------------------------------------------------
1875 dnl Checks for compiler characteristics
1876 dnl ---------------------------------------------------------------------------
1877
1878 dnl defines const to be empty if c-compiler does not support const fully
1879 AC_C_CONST
1880 dnl defines inline to a sensible value for the c-compiler
1881 AC_C_INLINE
1882
1883 dnl check the sizes of integral types (give some reasonable default values for
1884 dnl cross-compiling)
1885 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1886 AC_CHECK_SIZEOF(short, 2)
1887 AC_CHECK_SIZEOF(void *, 4)
1888 AC_CHECK_SIZEOF(int, 4)
1889 AC_CHECK_SIZEOF(long, 4)
1890 AC_CHECK_SIZEOF(size_t, 4)
1891
1892 case "${host}" in
1893     arm-*-linux* )
1894         AC_CHECK_SIZEOF(long long, 8)
1895     ;;
1896     *-hp-hpux* )
1897         AC_CHECK_SIZEOF(long long, 0)
1898         if test "$ac_cv_sizeof_long_long" != "0"; then
1899             dnl HPUX 10.20 headers need this define in order to use long long definitions
1900             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1901         fi
1902     ;;
1903     * )
1904         AC_CHECK_SIZEOF(long long, 0)
1905 esac
1906
1907 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1908 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1909 AC_CHECK_SIZEOF(wchar_t, 0,
1910     [
1911         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1912         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1913         #  error "fake wchar_t"
1914         #endif
1915         #ifdef HAVE_WCHAR_H
1916         #  ifdef __CYGWIN__
1917         #    include <stddef.h>
1918         #  endif
1919         #  include <wchar.h>
1920         #endif
1921         #ifdef HAVE_STDLIB_H
1922         #  include <stdlib.h>
1923         #endif
1924         #include <stdio.h>
1925     ]
1926 )
1927 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1928     wxUSE_WCHAR_T=yes
1929 else
1930     wxUSE_WCHAR_T=no
1931 fi
1932
1933 dnl checks needed to define wxVaCopy
1934 AC_CACHE_CHECK([for va_copy],
1935     wx_cv_func_va_copy,
1936     [
1937         AC_LINK_IFELSE([
1938             #include <stdarg.h>
1939             void foo(char *f, ...)
1940             {
1941                 va_list ap1, ap2;
1942                 va_start(ap1, f);
1943                 va_copy(ap2, ap1);
1944                 va_end(ap2);
1945                 va_end(ap1);
1946             }
1947             int main()
1948             {
1949                 foo("hi", 17);
1950                 return 0;
1951             }],
1952             wx_cv_func_va_copy=yes,
1953             wx_cv_func_va_copy=no
1954         )
1955     ]
1956 )
1957
1958 if test $wx_cv_func_va_copy = "yes"; then
1959     AC_DEFINE(HAVE_VA_COPY)
1960 else
1961     dnl try to understand how can we copy va_lists
1962     AC_CACHE_CHECK([if va_list can be copied by value],
1963         wx_cv_type_va_list_lvalue,
1964         [
1965             AC_RUN_IFELSE([
1966                 #include <stdarg.h>
1967                 int foo(char *f, ...)
1968                 {
1969                     va_list ap1, ap2;
1970                     va_start(ap1, f);
1971                     ap2 = ap1;
1972                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1973                         return 1;
1974                     va_end(ap2);
1975                     va_end(ap1);
1976                     return 0;
1977                 }
1978                 int main()
1979                 {
1980                     return foo("hi", 17);
1981                 }],
1982                 wx_cv_type_va_list_lvalue=yes,
1983                 wx_cv_type_va_list_lvalue=no,
1984                 dnl assume most common case for cross-compiling...
1985                 wx_cv_type_va_list_lvalue=yes
1986             )
1987         ]
1988     )
1989
1990     if test $wx_cv_type_va_list_lvalue != "yes"; then
1991         dnl we suppose that the only thing which can't be copied like this
1992         dnl are arrays... only experience will show whether this is really true
1993         AC_DEFINE(VA_LIST_IS_ARRAY)
1994     fi
1995 fi
1996
1997 dnl don't check for vararg macros if they're explicitly disabled: this is
1998 dnl useful if the user code using the library wants to limit itself to standard
1999 dnl C++ only (e.g. is compiled with g++ -std=c++98)
2000 if test "$wxUSE_VARARG_MACROS" = "yes"; then
2001
2002 dnl Check if variadic macros (C99 feature) are supported:
2003 AC_CACHE_CHECK(
2004     [whether the compiler supports variadic macros],
2005     [wx_cv_have_variadic_macros],
2006     [
2007         dnl C compiler might support variadic macros when C++ one doesn't
2008         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2009         AC_LANG_PUSH(C++)
2010         AC_COMPILE_IFELSE(
2011             AC_LANG_PROGRAM(
2012                 [
2013                     #include <stdio.h>
2014                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2015                 ],
2016                 [
2017                     test("%s %d %p", "test", 1, 0);
2018                 ]
2019             ),
2020             [wx_cv_have_variadic_macros=yes],
2021             [wx_cv_have_variadic_macros=no]
2022             )
2023         AC_LANG_POP()
2024     ]
2025 )
2026
2027 if test $wx_cv_have_variadic_macros = "yes"; then
2028     AC_DEFINE(HAVE_VARIADIC_MACROS)
2029 fi
2030
2031 fi dnl wxUSE_VARARG_MACROS == yes
2032
2033 dnl check for large file support
2034 AC_SYS_LARGEFILE
2035
2036 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2037 dnl line because otherwise the system headers risk being included before
2038 dnl wx/defs.h which defines these constants leading to inconsistent
2039 dnl sizeof(off_t) in different source files of the same program and linking
2040 dnl problems
2041 if test "x$wx_largefile" = "xyes"; then
2042     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2043         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2044
2045         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2046         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2047         dnl The compiler should define it automatically, but some old g++
2048         dnl versions don't define it, so test and add it if necessary. AFAIK
2049         dnl the problem only affects the C++ compiler so it is added to
2050         dnl CXXFLAGS only.
2051         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2052             AC_CACHE_CHECK(
2053                 [if -D__STDC_EXT__ is required],
2054                 wx_cv_STDC_EXT_required,
2055                 [
2056                     AC_LANG_PUSH(C++)
2057                     AC_TRY_COMPILE(
2058                         [],
2059                         [
2060                             #ifndef __STDC_EXT__
2061                                 choke me
2062                             #endif
2063                         ],
2064                         wx_cv_STDC_EXT_required=no,
2065                         wx_cv_STDC_EXT_required=yes
2066                     )
2067                     AC_LANG_POP()
2068                 ]
2069             )
2070             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2071                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2072             fi
2073         fi
2074     else
2075         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2076     fi
2077     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2078     AC_FUNC_FSEEKO
2079     if test "$ac_cv_sys_largefile_source" != no; then
2080         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2081     fi
2082 fi
2083
2084 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2085 WX_C_BIGENDIAN
2086
2087 dnl check for iostream (as opposed to iostream.h) standard header
2088 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2089
2090 dnl check whether C++ compiler supports bool built-in type
2091 WX_CPP_BOOL
2092
2093 dnl check whether C++ compiler supports explicit keyword
2094 WX_CPP_EXPLICIT
2095
2096 dnl check whether C++ compiler supports C++ casts
2097 AC_CXX_CONST_CAST
2098 AC_CXX_REINTERPRET_CAST
2099 AC_CXX_STATIC_CAST
2100 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2101 dnl AC_CXX_DYNAMIC_CAST
2102
2103 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2104 dnl to get the expression scope behaviour that conforms to the standard.
2105 if test "x$SUNCXX" = xyes; then
2106     CXXFLAGS="-features=tmplife $CXXFLAGS"
2107 fi
2108
2109 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2110 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2111 dnl still spits out dozens of warnings for each X include file, so suppress
2112 dnl them
2113 if test "x$SUNCC" = xyes; then
2114     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2115 fi
2116
2117 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2118 dnl same-sized integral type" even when there is an explicit cast and as there
2119 dnl is no way to turn it off and there are hundreds of these warnings in wx
2120 dnl sources, just turn it off for now
2121 dnl
2122 dnl a better long term solution would be to use #pragma set/reset woff in
2123 dnl wxPtrToUInt() and use it instead of casts elsewhere
2124 if test "x$SGICC" = "xyes"; then
2125     CFLAGS="-woff 3970 $CFLAGS"
2126 fi
2127 if test "x$SGICXX" = "xyes"; then
2128     CXXFLAGS="-woff 3970 $CXXFLAGS"
2129 fi
2130
2131 dnl HP-UX c89/aCC compiler warnings
2132 if test "x$HPCC" = "xyes"; then
2133     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2134     dnl       even for directives inside #if which is not true (i.e. which are
2135     dnl       used for other compilers/OS) and so we have no way to get rid of it
2136     dnl 2450: "long long is non standard" -- yes, we know
2137     CFLAGS="+W 2011,2450 $CFLAGS"
2138 fi
2139 if test "x$HPCXX" = "xyes"; then
2140     dnl 2340: "value copied to temporary, reference to temporary used": very
2141     dnl       painful as triggered by any occurrence of user-defined conversion
2142     CXXFLAGS="+W 2340 $CXXFLAGS"
2143 fi
2144
2145 dnl DEC/Compaq/HP cxx warnings
2146 if test "x$COMPAQCXX" = "xyes"; then
2147     dnl -w0 enables all warnings, then we disable some of them:
2148     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2149     dnl unrimpret:  "end of routine block may be unreachable" is given for
2150     dnl             every "if ( ) return ...; else return ...;"
2151     dnl intconlosbit: "conversion to integral type of smaller size could lose
2152     dnl               data" this is a useful warning but there are too many of
2153     dnl               them for now
2154     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2155 fi
2156
2157 dnl the next few tests are all for C++ features and so need to be done using
2158 dnl C++ compiler
2159 AC_LANG_PUSH(C++)
2160
2161 dnl check for std::string or std::wstring
2162 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2163     if test "$wxUSE_UNICODE" = "yes"; then
2164         std_string="std::wstring"
2165         char_type="wchar_t"
2166     else
2167         std_string="std::string"
2168         char_type="char"
2169     fi
2170
2171     dnl check if <string> declares std::[w]string
2172     AC_CACHE_CHECK([for $std_string in <string>],
2173         wx_cv_class_stdstring,
2174         [
2175             AC_TRY_COMPILE([#include <string>],
2176                 [$std_string foo;],
2177                 wx_cv_class_stdstring=yes,
2178                 wx_cv_class_stdstring=no
2179             )
2180         ]
2181     )
2182
2183     if test "$wx_cv_class_stdstring" = yes; then
2184         if test "$wxUSE_UNICODE" = "yes"; then
2185             AC_DEFINE(HAVE_STD_WSTRING)
2186         fi
2187         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2188         dnl wxUSE_STD_STRING==yes
2189     else
2190         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2191             wx_cv_class_stdbasicstring,
2192             [
2193                 AC_TRY_COMPILE([
2194                     #ifdef HAVE_WCHAR_H
2195                     #  ifdef __CYGWIN__
2196                     #    include <stddef.h>
2197                     #  endif
2198                     #  include <wchar.h>
2199                     #endif
2200                     #ifdef HAVE_STDLIB_H
2201                     #  include <stdlib.h>
2202                     #endif
2203                     #include <stdio.h>
2204                     #include <string>
2205                     ],
2206                     [std::basic_string<$char_type> foo;
2207                      const $char_type* dummy = foo.c_str();],
2208                     wx_cv_class_stdbasicstring=yes,
2209                     wx_cv_class_stdbasicstring=no
2210                 )
2211             ]
2212         )
2213
2214         if test "$wx_cv_class_stdbasicstring" != yes; then
2215             if test "$wxUSE_STL" = "yes"; then
2216                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2217             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2218                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2219             else
2220                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2221                 wxUSE_STD_STRING=no
2222             fi
2223         fi
2224     fi
2225 fi
2226
2227 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2228     AC_CHECK_TYPES([std::istream, std::ostream],,
2229                    [wxUSE_STD_IOSTREAM=no],
2230                    [#include <iostream>])
2231
2232     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2233         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2234             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2235         else
2236             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2237         fi
2238     fi
2239 fi
2240
2241 if test "$wxUSE_STL" = "yes"; then
2242     dnl check for basic STL functionality
2243     AC_CACHE_CHECK([for basic STL functionality],
2244         wx_cv_lib_stl,
2245         [AC_TRY_COMPILE([#include <string>
2246             #include <functional>
2247             #include <algorithm>
2248             #include <vector>
2249             #include <list>],
2250             [std::vector<int> moo;
2251              std::list<int> foo;
2252              std::vector<int>::iterator it =
2253                  std::find_if(moo.begin(), moo.end(),
2254                               std::bind2nd(std::less<int>(), 3));],
2255             wx_cv_lib_stl=yes,
2256             wx_cv_lib_stl=no
2257         )]
2258     )
2259
2260     if test "$wx_cv_lib_stl" != yes; then
2261          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2262     fi
2263
2264     dnl check for compliant std::string::compare
2265     AC_CACHE_CHECK([for compliant std::string::compare],
2266         wx_cv_func_stdstring_compare,
2267         [AC_TRY_COMPILE([#include <string>],
2268             [std::string foo, bar;
2269             foo.compare(bar);
2270             foo.compare(1, 1, bar);
2271             foo.compare(1, 1, bar, 1, 1);
2272             foo.compare("");
2273             foo.compare(1, 1, "");
2274             foo.compare(1, 1, "", 2);],
2275             wx_cv_func_stdstring_compare=yes,
2276             wx_cv_func_stdstring_compare=no
2277         )]
2278     )
2279
2280     if test "$wx_cv_func_stdstring_compare" = yes; then
2281         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2282     fi
2283
2284     dnl check for hash_map and hash_set headers
2285     AC_CHECK_HEADER([hash_map],
2286         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2287             wx_cv_class_stdhashmapset,
2288             [AC_TRY_COMPILE([#include <hash_map>
2289                 #include <hash_set>],
2290                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2291                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2292                 wx_cv_class_stdhashmapset=yes,
2293                 wx_cv_class_stdhashmapset=no)
2294             ]
2295         )],
2296         [],
2297         [ ]
2298     )
2299
2300     if test "$wx_cv_class_stdhashmapset" = yes; then
2301         AC_DEFINE(HAVE_HASH_MAP)
2302         AC_DEFINE(HAVE_STD_HASH_MAP)
2303     fi
2304
2305     AC_CHECK_HEADER([ext/hash_map],
2306         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2307             wx_cv_class_gnuhashmapset,
2308             [AC_TRY_COMPILE([#include <ext/hash_map>
2309                 #include <ext/hash_set>],
2310                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2311                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2312                 wx_cv_class_gnuhashmapset=yes,
2313                 wx_cv_class_gnuhashmapset=no)
2314             ]
2315         )],
2316         [],
2317         [ ]
2318     )
2319
2320     if test "$wx_cv_class_gnuhashmapset" = yes; then
2321          AC_DEFINE(HAVE_EXT_HASH_MAP)
2322          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2323     fi
2324 fi
2325
2326 dnl pop C++
2327 AC_LANG_POP()
2328
2329 dnl ---------------------------------------------------------------------------
2330 dnl Define search path for includes and libraries: all headers and libs will be
2331 dnl looked for in all directories of this path
2332 dnl ---------------------------------------------------------------------------
2333
2334 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2335 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2336 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2337 dnl
2338 dnl Also try to put all directories which may contain X11R6 before those which
2339 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2340 dnl
2341 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2342 dnl systems which have both (AIX 4.x does)
2343 SEARCH_INCLUDE="\
2344     /usr/local/include        \
2345                               \
2346     /usr/Motif-2.1/include    \
2347     /usr/Motif-1.2/include    \
2348     /usr/include/Motif1.2     \
2349                               \
2350     /usr/dt/include           \
2351     /usr/openwin/include      \
2352                               \
2353     /usr/include/Xm           \
2354                               \
2355     /usr/X11R6/include        \
2356     /usr/X11R6.4/include      \
2357     /usr/X11R5/include        \
2358     /usr/X11R4/include        \
2359                               \
2360     /usr/include/X11R6        \
2361     /usr/include/X11R5        \
2362     /usr/include/X11R4        \
2363                               \
2364     /usr/local/X11R6/include  \
2365     /usr/local/X11R5/include  \
2366     /usr/local/X11R4/include  \
2367                               \
2368     /usr/local/include/X11R6  \
2369     /usr/local/include/X11R5  \
2370     /usr/local/include/X11R4  \
2371                               \
2372     /usr/X11/include          \
2373     /usr/include/X11          \
2374     /usr/local/X11/include    \
2375     /usr/local/include/X11    \
2376                               \
2377     /usr/XFree86/include/X11  \
2378     /usr/pkg/include          \
2379                               \
2380     /usr/openwin/share/include"
2381
2382 dnl try to find out the standard lib locations for the systems with multiple
2383 dnl ABIs
2384 AC_MSG_CHECKING([for libraries directory])
2385
2386 case "${host}" in
2387     *-*-irix6* )
2388         AC_CACHE_VAL(
2389             wx_cv_std_libpath,
2390             [
2391                 for d in WX_STD_LIBPATH(); do
2392                     for e in a so sl dylib dll.a; do
2393                         libc="$d/libc.$e"
2394                         if test -f $libc; then
2395                             save_LIBS="$LIBS"
2396                             LIBS="$libc"
2397                             AC_LINK_IFELSE([int main() { return 0; }],
2398                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2399                             LIBS="$save_LIBS"
2400                             if test "x$wx_cv_std_libpath" != "x"; then
2401                                 break 2
2402                             fi
2403                         fi
2404                     done
2405                 done
2406                 if test "x$wx_cv_std_libpath" = "x"; then
2407                     wx_cv_std_libpath="lib"
2408                 fi
2409             ]
2410         )
2411         ;;
2412
2413     *-*-solaris2* )
2414         dnl use ../lib or ../lib/64 depending on the size of void*
2415         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2416             wx_cv_std_libpath="lib/64"
2417         else
2418             wx_cv_std_libpath="lib"
2419         fi
2420         ;;
2421
2422     *-*-linux* )
2423         dnl use ../lib or ../lib64 depending on the size of void*
2424         if test "$ac_cv_sizeof_void_p" = 8 -a \
2425                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2426             wx_cv_std_libpath="lib64"
2427         else
2428             wx_cv_std_libpath="lib"
2429         fi
2430         ;;
2431
2432     *)
2433         wx_cv_std_libpath="lib";
2434         ;;
2435 esac
2436
2437 AC_MSG_RESULT($wx_cv_std_libpath)
2438
2439 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2440
2441 dnl Cross compiling with gcc?
2442 if test "$build" != "$host" -a "$GCC" = yes; then
2443     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2444     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2445     dnl for a 'root' below which libraries and headers for the target system
2446     dnl might be installed.
2447     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2448         cross_root=`dirname $cross_root`
2449         cross_root=`dirname $cross_root`
2450
2451         dnl substitute this candiate root for '^/usr' in the search lists,
2452         dnl strip out any that don't start '^/usr'.
2453         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2454         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2455         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2456
2457         dnl also have pkg-config search for *.pc files under this 'root'
2458         if test -z "$PKG_CONFIG_PATH"; then
2459             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2460             export PKG_CONFIG_PATH
2461         fi
2462
2463         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2464         dnl -x-libraries are given on the command line. So if they are not
2465         dnl set then set them here to plausible defaults.
2466         if test -z "$x_includes" -o "$x_includes" = NONE; then
2467             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2468             x_includes=$ac_find_includes
2469         fi
2470         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2471             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2472             x_libraries=$ac_find_libraries
2473         fi
2474     fi
2475 fi
2476
2477 dnl ------------------------------------------------------------------------
2478 dnl Check for libraries
2479 dnl ------------------------------------------------------------------------
2480
2481 dnl flush the cache because checking for libraries below might abort
2482 AC_CACHE_SAVE
2483
2484 dnl check for glibc version
2485 dnl
2486 dnl VZ: I have no idea why had this check been there originally, but now
2487 dnl     we could probably do without it by just always adding _GNU_SOURCE
2488 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2489     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2490         AC_TRY_COMPILE([#include <features.h>],
2491             [
2492                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2493                 not glibc 2.1
2494                 #endif
2495             ],
2496             [
2497                 wx_cv_lib_glibc21=yes
2498             ],
2499             [
2500                 wx_cv_lib_glibc21=no
2501             ]
2502         )
2503     ])
2504     if test "$wx_cv_lib_glibc21" = "yes"; then
2505         AC_DEFINE(wxHAVE_GLIBC2)
2506     fi
2507 fi
2508
2509 dnl we may need _GNU_SOURCE for 2 things:
2510 dnl
2511 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2512 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2513 dnl  which breaks libtiff compilation, so it is simpler to just define
2514 dnl  _GNU_SOURCE to get everything)
2515 dnl
2516 dnl  2. for Unicode functions
2517 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2518     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2519         AC_DEFINE(_GNU_SOURCE)
2520     fi
2521 fi
2522
2523 dnl Only add the -lm library if floating point functions cannot be used
2524 dnl without it.  This check is important on cygwin because of the bizarre
2525 dnl way that they have organized functions into libraries.  On cygwin, both
2526 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2527 dnl means that
2528 dnl   1) linking with -lm is not necessary, and
2529 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2530 dnl In particular, if you compile any program with -mno-cygwin and link with
2531 dnl -lm, it will crash instantly when it is run.  This happens because the
2532 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2533 dnl the ___main function instead of allowing it to be defined by
2534 dnl /usr/lib/mingw/libmingw32.a as it should be.
2535 dnl
2536 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2537 dnl
2538 dnl Just check a few floating point functions. If they are all found without
2539 dnl -lm, then we must not need -lm.
2540 have_cos=0
2541 have_floor=0
2542 AC_CHECK_FUNCS(cos, have_cos=1)
2543 AC_CHECK_FUNCS(floor, have_floor=1)
2544 AC_MSG_CHECKING(if floating point functions link without -lm)
2545 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2546     AC_MSG_RESULT(yes)
2547 else
2548     AC_MSG_RESULT(no)
2549     LIBS="$LIBS -lm"
2550     # use different functions to avoid configure caching
2551     have_sin=0
2552     have_ceil=0
2553     AC_CHECK_FUNCS(sin, have_sin=1)
2554     AC_CHECK_FUNCS(ceil, have_ceil=1)
2555     AC_MSG_CHECKING(if floating point functions link with -lm)
2556     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2557         AC_MSG_RESULT(yes)
2558     else
2559         AC_MSG_RESULT(no)
2560         # not sure we should warn the user, crash, etc.
2561     fi
2562 fi
2563
2564 dnl check for C99 string to long long conversion functions, assume that if we
2565 dnl have the unsigned variants, then we have the signed ones as well
2566 dnl
2567 dnl at least under SGI these functions are only available in C99 code and not
2568 dnl in C++ so do these tests using C++ compiler
2569 AC_LANG_PUSH(C++)
2570 if test "wxUSE_UNICODE" = "yes"; then
2571     WX_CHECK_FUNCS(wcstoull)
2572 else
2573     WX_CHECK_FUNCS(strtoull)
2574 fi
2575 AC_LANG_POP()
2576
2577 dnl ---------------------------------------------------------------------------
2578 dnl Optional libraries
2579 dnl
2580 dnl   --with-<lib>=sys
2581 dnl       looks for system library and fails if not found
2582 dnl
2583 dnl   --with-<lib>
2584 dnl   --with-<lib>=yes
2585 dnl       looks for system library and, if not found, prints a warning,
2586 dnl       falls back to the builtin wx version, and continues configuration
2587 dnl
2588 dnl   --with-<lib>=builtin
2589 dnl       uses builtin wx version without searching for system library
2590 dnl
2591 dnl   --with-<lib>=no
2592 dnl   --without-<lib>
2593 dnl       do not use library (neither system nor builtin wx version)
2594 dnl
2595 dnl ---------------------------------------------------------------------------
2596
2597 dnl ------------------------------------------------------------------------
2598 dnl Check for regex libraries
2599 dnl ------------------------------------------------------------------------
2600
2601 if test "$wxUSE_REGEX" != "no"; then
2602     AC_DEFINE(wxUSE_REGEX)
2603
2604     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2605         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2606         wxUSE_REGEX=builtin
2607     fi
2608
2609     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2610         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2611         dnl on some old systems it may be in libregex - check for it too?
2612         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2613
2614         if test "x$ac_cv_func_regcomp" != "xyes"; then
2615             if test "$wxUSE_REGEX" = "sys" ; then
2616                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2617             else
2618                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2619                 wxUSE_REGEX=builtin
2620             fi
2621         else
2622             dnl we are using the system library
2623             wxUSE_REGEX=sys
2624             dnl only the built-in supports advanced REs
2625             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2626         fi
2627     fi
2628 fi
2629
2630 dnl ------------------------------------------------------------------------
2631 dnl Check for zlib compression library
2632 dnl ------------------------------------------------------------------------
2633
2634 ZLIB_LINK=
2635 if test "$wxUSE_ZLIB" != "no" ; then
2636     AC_DEFINE(wxUSE_ZLIB)
2637
2638     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2639         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2640         dnl should still use it because hopefully (can someone confirm this?)
2641         dnl Apple did fix the security problem in it and not using the system
2642         dnl library results in a whole bunch of warnings when linking with
2643         dnl Carbon framework
2644         if test "$USE_DARWIN" = 1; then
2645             system_zlib_h_ok="yes"
2646         else
2647             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2648             dnl known to not work) and although I don't know which is
2649             dnl the minimal required version it's safer to test for 1.1.4 as
2650             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2651             dnl has anything more ancient (1.1.3 was released in July 1998)
2652             dnl anyhow
2653             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2654                 [AC_TRY_RUN(
2655                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2656                     [
2657                         #include <zlib.h>
2658                         #include <stdio.h>
2659
2660                         int main()
2661                         {
2662                             FILE *f=fopen("conftestval", "w");
2663                             if (!f) exit(1);
2664                             fprintf(f, "%s",
2665                                     ZLIB_VERSION[0] == '1' &&
2666                                     (ZLIB_VERSION[2] > '1' ||
2667                                     (ZLIB_VERSION[2] == '1' &&
2668                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2669                             exit(0);
2670                         }
2671                     ],
2672                     ac_cv_header_zlib_h=`cat conftestval`,
2673                     ac_cv_header_zlib_h=no,
2674                     dnl cross-compiling: don't have an answer, try later
2675                     unset ac_cv_header_zlib_h
2676                 )]
2677             )
2678             dnl If the test above did not come up with a value (e.g. cross
2679             dnl compiling) then this should give a definitive answer
2680             AC_CHECK_HEADER(zlib.h,,, [ ])
2681
2682             system_zlib_h_ok=$ac_cv_header_zlib_h
2683         fi
2684
2685         if test "$system_zlib_h_ok" = "yes"; then
2686             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2687         fi
2688
2689         if test "x$ZLIB_LINK" = "x" ; then
2690             if test "$wxUSE_ZLIB" = "sys" ; then
2691                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2692             else
2693                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2694                 wxUSE_ZLIB=builtin
2695             fi
2696         else
2697             dnl we are using the system library
2698             wxUSE_ZLIB=sys
2699         fi
2700     fi
2701 fi
2702
2703 dnl ------------------------------------------------------------------------
2704 dnl Check for png library
2705 dnl ------------------------------------------------------------------------
2706
2707 PNG_LINK=
2708 if test "$wxUSE_LIBPNG" != "no" ; then
2709     AC_DEFINE(wxUSE_LIBPNG)
2710
2711     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2712         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2713         wxUSE_LIBPNG=sys
2714     fi
2715
2716     dnl for the check below to have a chance to succeed, we must already have
2717     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2718     dnl doesn't depend on zlib)
2719     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2720         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2721         wxUSE_LIBPNG=builtin
2722     fi
2723
2724     if test "$wxUSE_MGL" != 1 ; then
2725         dnl Don't check for libpng when building wxMGL, libmgl contains it
2726         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2727             dnl libpng version 0.9 is known to not work, if an even newer
2728             dnl version is required, just bump it up in the test below
2729             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2730                 [AC_TRY_RUN(
2731                     dnl png.h defines PNG_LIBPNG_VER=number
2732                     [
2733                         #include <png.h>
2734                         #include <stdio.h>
2735
2736                         int main()
2737                         {
2738                             FILE *f=fopen("conftestval", "w");
2739                             if (!f) exit(1);
2740                             fprintf(f, "%s",
2741                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2742                             exit(0);
2743                         }
2744                     ],
2745                     ac_cv_header_png_h=`cat conftestval`,
2746                     ac_cv_header_png_h=no,
2747                     dnl cross-compiling: test (later) if we have any png.h
2748                     unset ac_cv_header_png_h
2749                 )]
2750             )
2751             AC_CHECK_HEADER(png.h,,, [ ])
2752
2753             if test "$ac_cv_header_png_h" = "yes"; then
2754                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2755             fi
2756
2757             if test "x$PNG_LINK" = "x" ; then
2758                 if test "$wxUSE_LIBPNG" = "sys" ; then
2759                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2760                 else
2761                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2762                     wxUSE_LIBPNG=builtin
2763                 fi
2764             else
2765                 dnl we are using the system library
2766                 wxUSE_LIBPNG=sys
2767             fi
2768         fi
2769     fi
2770
2771     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2772 fi
2773
2774 dnl ------------------------------------------------------------------------
2775 dnl Check for jpeg library
2776 dnl ------------------------------------------------------------------------
2777
2778 JPEG_LINK=
2779 if test "$wxUSE_LIBJPEG" != "no" ; then
2780     AC_DEFINE(wxUSE_LIBJPEG)
2781
2782     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2783         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2784         wxUSE_LIBJPEG=sys
2785     fi
2786
2787     if test "$wxUSE_MGL" != 1 ; then
2788         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2789         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2790             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2791             dnl HAVE_STDLIB_H which are already defined and this provokes
2792             dnl a compiler warning which configure considers as an error...
2793             AC_MSG_CHECKING(for jpeglib.h)
2794             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2795                 AC_TRY_COMPILE(
2796                     [
2797                         #undef HAVE_STDLIB_H
2798                         #include <stdio.h>
2799                         #include <jpeglib.h>
2800                     ],
2801                     [
2802                     ],
2803                     ac_cv_header_jpeglib_h=yes,
2804                     ac_cv_header_jpeglib_h=no
2805                 )
2806             )
2807             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2808
2809             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2810                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2811             fi
2812
2813             if test "x$JPEG_LINK" = "x" ; then
2814                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2815                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2816                 else
2817                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2818                     wxUSE_LIBJPEG=builtin
2819                 fi
2820             else
2821                 dnl we are using the system library
2822                 wxUSE_LIBJPEG=sys
2823
2824                 if test "$wxUSE_MSW" = 1; then
2825                     dnl boolean is defined by the jpeg headers and also by the
2826                     dnl Windows headers of some compilers. This type has been
2827                     dnl renamed in the builtin, so it is only an issue when
2828                     dnl using an external jpeg lib on Windows.
2829                     AC_CHECK_TYPES(
2830                         [boolean],
2831                         [
2832                             AC_CHECK_SIZEOF(
2833                                 [boolean],
2834                                 [],
2835                                 [
2836                                     #undef HAVE_BOOLEAN
2837                                     #include <stdio.h>
2838                                     #include <jpeglib.h>
2839                                 ])
2840                             AC_DEFINE_UNQUOTED(
2841                                 [wxHACK_BOOLEAN],
2842                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2843                         ],
2844                         [],
2845                         [#include <windows.h>])
2846                 fi
2847             fi
2848         fi
2849     fi
2850 fi
2851
2852 dnl ------------------------------------------------------------------------
2853 dnl Check for tiff library
2854 dnl ------------------------------------------------------------------------
2855
2856 TIFF_LINK=
2857 TIFF_PREREQ_LINKS=-lm
2858 if test "$wxUSE_LIBTIFF" != "no" ; then
2859     AC_DEFINE(wxUSE_LIBTIFF)
2860
2861     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2862         dnl libtiff may depend on libjpeg and libz so use them in the test
2863         dnl below or it would fail
2864         if test "$wxUSE_LIBJPEG" = "sys"; then
2865             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2866         fi
2867         if test "$wxUSE_ZLIB" = "sys"; then
2868             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2869         fi
2870         AC_CHECK_HEADER(tiffio.h,
2871                         [
2872                             AC_CHECK_LIB(tiff, TIFFError,
2873                                          TIFF_LINK=" -ltiff",
2874                                          ,
2875                                          $TIFF_PREREQ_LINKS)
2876                         ],
2877                         [],
2878                         [ ]
2879                        )
2880
2881         if test "x$TIFF_LINK" = "x" ; then
2882             if test "$wxUSE_LIBTIFF" = "sys" ; then
2883                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2884             else
2885                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2886                 wxUSE_LIBTIFF=builtin
2887             fi
2888         else
2889             dnl we are using the system library
2890             wxUSE_LIBTIFF=sys
2891         fi
2892     fi
2893 fi
2894
2895 dnl ------------------------------------------------------------------------
2896 dnl Check for expat libraries
2897 dnl ------------------------------------------------------------------------
2898
2899 if test "$wxUSE_WCHAR_T" != "yes"; then
2900     if test "$wxUSE_EXPAT" != "no"; then
2901         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2902         wxUSE_EXPAT=no
2903     fi
2904     if test "$wxUSE_XML" != "no"; then
2905         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2906         wxUSE_XML=no
2907     fi
2908 fi
2909
2910 if test "$wxUSE_EXPAT" != "no"; then
2911     wxUSE_XML=yes
2912     AC_DEFINE(wxUSE_EXPAT)
2913     AC_DEFINE(wxUSE_XML)
2914
2915     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2916         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2917         if test "x$found_expat_h" = "x1"; then
2918             dnl Expat 1.95.6 comes with broken expat.h:
2919             AC_CACHE_CHECK([if expat.h is valid C++ header],
2920                 wx_cv_expat_is_not_broken,
2921                 [
2922                 AC_LANG_PUSH(C++)
2923                 AC_TRY_COMPILE([#include <expat.h>],[],
2924                     wx_cv_expat_is_not_broken=yes,
2925                     wx_cv_expat_is_not_broken=no
2926                 )
2927                 AC_LANG_POP()
2928                 ]
2929             )
2930             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2931                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2932             fi
2933         fi
2934         if test "x$EXPAT_LINK" = "x" ; then
2935             if test "$wxUSE_EXPAT" = "sys" ; then
2936                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2937             else
2938                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2939                 wxUSE_EXPAT=builtin
2940             fi
2941         else
2942             dnl we are using the system library
2943             wxUSE_EXPAT=sys
2944         fi
2945     fi
2946     if test "$wxUSE_EXPAT" = "builtin" ; then
2947         dnl Expat needs this:
2948         AC_CONFIG_SUBDIRS([src/expat])
2949     fi
2950 fi
2951
2952
2953 dnl ------------------------------------------------------------------------
2954 dnl Check for libmspack
2955 dnl ------------------------------------------------------------------------
2956
2957 if test "$wxUSE_LIBMSPACK" != "no"; then
2958     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2959     if test "x$found_mspack_h" = "x1"; then
2960         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2961                      MSPACK_LINK=" -lmspack")
2962     fi
2963     if test "x$MSPACK_LINK" = "x" ; then
2964         wxUSE_LIBMSPACK=no
2965     fi
2966 fi
2967
2968 if test "$wxUSE_LIBMSPACK" != "no"; then
2969     AC_DEFINE(wxUSE_LIBMSPACK)
2970 fi
2971
2972
2973 dnl ----------------------------------------------------------------
2974 dnl search for toolkit (widget sets)
2975 dnl ----------------------------------------------------------------
2976
2977 AFMINSTALL=
2978 WIN32INSTALL=
2979
2980 TOOLKIT=
2981 TOOLKIT_INCLUDE=
2982 WIDGET_SET=
2983
2984 dnl are we building for a win32 target environment?
2985 dnl If so, setup common stuff needed for both GUI and Base libs.
2986 if test "$USE_WIN32" = 1 ; then
2987     AC_CHECK_HEADER(w32api.h,,, [ ])
2988     AC_CHECK_HEADER(windows.h,,
2989     [
2990         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2991     ],
2992     [ ])
2993
2994     dnl --- FIXME: This is still a somewhat random list of libs,
2995     dnl ---        some of them should probably be included conditionally.
2996     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2997
2998     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2999         LIBS="$LIBS -loleacc"
3000     fi
3001
3002     case "${host}" in
3003         *-*-cygwin* )
3004             dnl Cygwin doesn't include these by default
3005             LIBS="$LIBS -lkernel32 -luser32"
3006     esac
3007
3008     dnl add extra odbc libs if we have compiled in odbc
3009     if test "$wxUSE_ODBC" = "sys" ; then
3010         wxUSE_ODBC = "yes"
3011     fi
3012     if test "$wxUSE_ODBC" = "yes" ; then
3013         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3014         AC_DEFINE(wxUSE_ODBC)
3015     fi
3016     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3017
3018     dnl This one is still used by some sample makefiles.
3019     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3020     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3021
3022     dnl This lot we export to wx-config.  It must add the relevant
3023     dnl include directories at the point when they can be known.
3024     dnl (but are these (still) required anyway?)
3025     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3026
3027     dnl install Win32-specific files in "make install"
3028     WIN32INSTALL=win32install
3029
3030     dnl pbt.h is missing on Wine at least
3031     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3032 fi
3033
3034 if test "$wxUSE_GUI" = "yes"; then
3035     USE_GUI=1
3036
3037     GUI_TK_LIBRARY=
3038
3039     WXGTK12=
3040     WXGTK127=
3041     WXGTK20=
3042     WXGPE=
3043
3044     if test "$wxUSE_COCOA" = 1 ; then
3045         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3046             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3047             wxUSE_PRINTING_ARCHITECTURE=no
3048         fi
3049         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3050             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3051             wxUSE_DRAG_AND_DROP=no
3052         fi
3053         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3054             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3055             wxUSE_DRAGIMAGE=no
3056         fi
3057     fi
3058
3059     if test "$wxUSE_MSW" = 1 ; then
3060         TOOLKIT=MSW
3061         GUIDIST=MSW_DIST
3062
3063         dnl -mwindows causes a heap of other default gui libs to be linked in.
3064         case "${host}" in
3065             *-*-mingw32* )
3066                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3067         esac
3068     fi
3069
3070     if test "$wxUSE_GTK" = 1; then
3071         dnl GTK+ test program must be compiled with C compiler
3072         AC_MSG_CHECKING([for GTK+ version])
3073
3074         gtk_version_cached=1
3075         AC_CACHE_VAL(wx_cv_lib_gtk,
3076             [
3077                 dnl stupid GTK+ AM macros produce their own messages, so we
3078                 dnl have to pass to the next line
3079                 gtk_version_cached=0
3080                 AC_MSG_RESULT()
3081
3082                 dnl we must link against lgthread unless the user
3083                 dnl used --disable-threads
3084                 GTK_MODULES=
3085                 if test "$wxUSE_THREADS" = "yes"; then
3086                     GTK_MODULES=gthread
3087                 fi
3088
3089                 dnl detect GTK2
3090                 wx_cv_lib_gtk=
3091                 if test "x$wxGTK_VERSION" != "x1"
3092                 then
3093                     dnl The gthread.pc that ships with solaris returns '-mt',
3094                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3095                     dnl So disable the compile check and remove the -mt below.
3096                     case "${host}" in
3097                         *-*-solaris2* )
3098                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3099                             enable_gtktest=no
3100                             fi
3101                     esac
3102
3103                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3104
3105                     dnl Remove the '-mt' for gcc on solaris
3106                     case "${host}" in
3107                         *-*-solaris2* )
3108                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3109                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3110                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3111                             fi
3112                             dnl solaris also requires -lX11 for static lib
3113                             if test "$wxUSE_SHARED" != "yes"; then
3114                                 GTK_LIBS="$GTK_LIBS -lX11"
3115                             fi
3116                     esac
3117                 fi
3118
3119                 dnl detect GTK1.x
3120                 if test -z "$wx_cv_lib_gtk"; then
3121                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3122                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3123
3124                         if test -z "$wx_cv_lib_gtk"; then
3125                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3126                         fi
3127                     fi
3128                 fi
3129
3130                 if test -z "$wx_cv_lib_gtk"; then
3131                     dnl looks better in AC_MSG_RESULT
3132                     wx_cv_lib_gtk=none
3133                 else
3134                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3135                     dnl subsequent runs
3136                     wx_cv_cflags_gtk=$GTK_CFLAGS
3137                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3138                 fi
3139             ]
3140         )
3141
3142         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3143         dnl enough
3144         if test "$gtk_version_cached" = 1; then
3145             AC_MSG_RESULT($wx_cv_lib_gtk)
3146         fi
3147
3148         case "$wx_cv_lib_gtk" in
3149             2.0)    WXGTK20=1
3150                     TOOLKIT_VERSION=2
3151                     ;;
3152             1.2.7)  WXGTK127=1
3153                     WXGTK12=1
3154                     ;;
3155             1.2.3)  WXGTK12=1
3156                     ;;
3157             *)      AC_MSG_ERROR([
3158 The development files for GTK+ were not found. For GTK+ 2, please
3159 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3160 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3161 and that the version is 1.2.3 or above. Also check that the
3162 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3163 --libs' are in the LD_LIBRARY_PATH or equivalent.
3164                             ])
3165                     ;;
3166         esac
3167
3168         if test "$WXGTK20" = 1; then
3169             save_CFLAGS="$CFLAGS"
3170             save_LIBS="$LIBS"
3171             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3172             LIBS="$LIBS $wx_cv_libs_gtk"
3173
3174             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3175             dnl that have shipped with some versions of Sun's JDS. Not using
3176             dnl AC_CHECK_FUNCS here since it only checks the function exists
3177             dnl in the lib (not the header).
3178             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3179                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3180                            [#include <gtk/gtk.h>])
3181
3182
3183             dnl test if we have at least GTK+ 2.10:
3184             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3185             AC_TRY_COMPILE([
3186                             #include <gtk/gtk.h>
3187                            ],
3188                            [
3189                             #if !GTK_CHECK_VERSION(2,10,0)
3190                             Not GTK+ 2.10
3191                             #endif
3192                            ],
3193                            [
3194                             AC_DEFINE(__WXGTK210__)
3195                             AC_DEFINE(__WXGTK26__)
3196                             AC_DEFINE(__WXGTK24__)
3197                             AC_MSG_RESULT([yes])
3198                             ac_wxgtk210=1
3199                            ],
3200                            [
3201                             AC_MSG_RESULT([no])
3202                             ac_wxgtk210=0
3203                            ])
3204
3205             if test "$ac_wxgtk210" = 0; then
3206                 dnl test if we have at least GTK+ 2.6:
3207                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3208                 AC_TRY_COMPILE([
3209                                 #include <gtk/gtk.h>
3210                             ],
3211                             [
3212                                 #if !GTK_CHECK_VERSION(2,6,0)
3213                                 Not GTK+ 2.6
3214                                 #endif
3215                             ],
3216                             [
3217                                 AC_DEFINE(__WXGTK26__)
3218                                 AC_DEFINE(__WXGTK24__)
3219                                 AC_MSG_RESULT([yes])
3220                                 ac_wxgtk26=1
3221                             ],
3222                             [
3223                                 AC_MSG_RESULT([no])
3224                                 ac_wxgtk26=0
3225                             ])
3226             fi
3227
3228             if test "$ac_wxgtk26" = 0; then
3229                 dnl test if we have at least GTK+ 2.4:
3230                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3231                 AC_TRY_COMPILE([
3232                                 #include <gtk/gtk.h>
3233                             ],
3234                             [
3235                                 #if !GTK_CHECK_VERSION(2,4,0)
3236                                 Not GTK+ 2.4
3237                                 #endif
3238                             ],
3239                             [
3240                                 AC_DEFINE(__WXGTK24__)
3241                                 AC_MSG_RESULT([yes])
3242                             ],
3243                             [
3244                                 AC_MSG_RESULT([no])
3245                             ])
3246             fi
3247
3248             CFLAGS="$save_CFLAGS"
3249             LIBS="$save_LIBS"
3250         else
3251             if test "$wxUSE_UNICODE" = "yes"; then
3252                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3253                 wxUSE_UNICODE=no
3254             fi
3255
3256             dnl test for XIM support in libgdk
3257             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3258
3259             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3260             dnl have it but we do the check for the others)
3261             if test "$USE_DARWIN" != 1; then
3262                 AC_CHECK_FUNCS(poll)
3263             fi
3264         fi
3265
3266         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3267         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3268
3269         AFMINSTALL=afminstall
3270         TOOLKIT=GTK
3271         GUIDIST=GTK_DIST
3272
3273         dnl test for external libxpm if we're configured to use it
3274         if test "$wxUSE_GPE" = "yes"; then
3275             AC_MSG_CHECKING(for gpewidget library)
3276             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3277             if test "$ac_find_libraries" != "" ; then
3278                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3279                 dnl -lgpewidget must be before all GTK libs and
3280                 dnl we guess its path from the prefix
3281                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3282                 WXGPE=1
3283                 AC_MSG_RESULT([found in $ac_find_libraries])
3284             else
3285                 AC_MSG_RESULT(not found)
3286             fi
3287
3288             dnl AC_MSG_CHECKING(for gpe library)
3289             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3290             dnl if test "$ac_find_libraries" != "" ; then
3291             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3292             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3293             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3294             dnl else
3295             dnl     AC_MSG_RESULT(not found)
3296             dnl fi
3297         fi
3298     fi
3299
3300     if test "$wxUSE_MGL" = 1; then
3301        AC_MSG_CHECKING(for SciTech MGL library)
3302         if test "x$MGL_ROOT" = x ; then
3303             AC_MSG_RESULT(not found)
3304             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3305         else
3306             AC_MSG_RESULT($MGL_ROOT)
3307         fi
3308
3309         AC_MSG_CHECKING(for libmgl location)
3310         dnl Find MGL library that we want
3311         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3312         dnl             and for non-x86 versions
3313         case "${host}" in
3314             *-*-linux* )
3315               dnl glibc.so, glibc are for older versions of MGL,
3316               dnl x86/a, x86/so are used by >= 5.0 R11
3317               if test "x$wxUSE_SHARED" = xyes ; then
3318                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3319               else
3320                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3321               fi
3322               ;;
3323             *-pc-msdosdjgpp )
3324               mgl_os_candidates="dos32/dj2"
3325               ;;
3326             *)
3327               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3328         esac
3329
3330         mgl_lib_type=""
3331         mgl_os=""
3332
3333         for mgl_os_i in $mgl_os_candidates ; do
3334             if test "x$mgl_os" = x ; then
3335                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3336                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3337                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3338                         mgl_lib_type=debug
3339                         mgl_os=$mgl_os_i
3340                     fi
3341                 fi
3342                 if test "x$mgl_lib_type" = x ; then
3343                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3344                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3345                         mgl_lib_type=release
3346                         mgl_os=$mgl_os_i
3347                     fi
3348                 fi
3349             fi
3350         done
3351
3352         if test "x$mgl_os" = x ; then
3353             AC_MSG_RESULT(not found)
3354             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3355         fi
3356         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3357
3358         wxUSE_UNIVERSAL="yes"
3359
3360         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3361         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3362
3363         AFMINSTALL=afminstall
3364         TOOLKIT=MGL
3365         GUIDIST=MGL_DIST
3366     fi
3367
3368     if test "$wxUSE_DFB" = 1; then
3369        PKG_PROG_PKG_CONFIG()
3370
3371        PKG_CHECK_MODULES(DIRECTFB,
3372                          [directfb >= 0.9.23],
3373                          [
3374                            wxUSE_UNIVERSAL="yes"
3375                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3376                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3377                            TOOLKIT=DFB
3378                            GUIDIST=DFB_DIST
3379                          ],
3380                          [
3381                            AC_MSG_ERROR([DirectFB not found.])
3382                          ]
3383                          )
3384     fi
3385
3386     if test "$wxUSE_MICROWIN" = 1; then
3387         AC_MSG_CHECKING(for MicroWindows)
3388         if test "x$MICROWINDOWS" = x ; then
3389             AC_MSG_RESULT(not found)
3390             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3391         else
3392             AC_MSG_RESULT($MICROWINDOWS)
3393         fi
3394
3395         if test -f $MICROWINDOWS/lib/libmwin.a; then
3396             AC_MSG_RESULT(MicroWindows' libraries found.)
3397         else
3398             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3399         fi
3400
3401         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3402         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3403
3404         wxUSE_UNIVERSAL="yes"
3405
3406         AFMINSTALL=afminstall
3407         TOOLKIT=MICROWIN
3408         GUIDIST=MICROWIN_DIST
3409
3410         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3411     fi
3412
3413     dnl common part of X11 and Motif port checks
3414     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3415         dnl use standard macros to check for X headers/libs, this brings
3416         dnl support for the standard configure options --x-includes,
3417         dnl --x-libraries and --no-x
3418         AC_PATH_XTRA
3419
3420         if test "$no_x" = "yes"; then
3421           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3422         fi
3423
3424         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3425         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3426         dnl this junk out
3427         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3428         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3429         AFMINSTALL=afminstall
3430         COMPILED_X_PROGRAM=0
3431
3432     fi
3433
3434     if test "$wxUSE_X11" = 1; then
3435         if test "$wxUSE_NANOX" = "yes"; then
3436             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3437             if test "x$MICROWIN" = x ; then
3438                 AC_MSG_RESULT(not found)
3439                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3440             else
3441                 AC_MSG_RESULT($MICROWIN)
3442                 AC_DEFINE(wxUSE_NANOX)
3443             fi
3444         fi
3445
3446         if test "$wxUSE_UNICODE" = "yes"; then
3447             PKG_PROG_PKG_CONFIG()
3448
3449             PKG_CHECK_MODULES(PANGOX, pangox,
3450                 [
3451                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3452                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3453                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3454                 ],
3455                 [
3456                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3457                 ]
3458             )
3459             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3460                 [
3461                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3462                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3463                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3464                 ],
3465                 [
3466                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3467                     wxUSE_PRINTING_ARCHITECTURE="no"
3468                 ]
3469             )
3470             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3471                 [
3472                     AC_DEFINE(HAVE_PANGO_XFT)
3473                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3474                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3475                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3476                 ],
3477                 [
3478                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3479                 ]
3480             )
3481             save_LIBS="$LIBS"
3482             LIBS="$LIBS $PANGOX_LIBS"
3483             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3484             LIBS="$save_LIBS"
3485         fi
3486
3487         wxUSE_UNIVERSAL="yes"
3488
3489         if test "$wxUSE_NANOX" = "yes"; then
3490             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3491             TOOLCHAIN_DEFS="${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"
3492             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3493         else
3494             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3495         fi
3496
3497         TOOLKIT=X11
3498         GUIDIST=X11_DIST
3499     fi
3500
3501     if test "$wxUSE_MOTIF" = 1; then
3502         if test "$wxUSE_UNICODE" = "yes"; then
3503             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3504         fi
3505
3506         AC_MSG_CHECKING(for Motif/Lesstif headers)
3507         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3508         if test "$ac_find_includes" != "" ; then
3509             AC_MSG_RESULT(found in $ac_find_includes)
3510             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3511             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3512         else
3513             save_CFLAGS=$CFLAGS
3514             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3515
3516             AC_TRY_COMPILE(
3517                 [
3518                     #include <Xm/Xm.h>
3519                 ],
3520                 [
3521                     int version;
3522                     version = xmUseVersion;
3523                 ],
3524                 [
3525                     AC_MSG_RESULT(found in default search path)
3526                     COMPILED_X_PROGRAM=1
3527                 ],
3528                 [
3529                     AC_MSG_RESULT(no)
3530                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3531                 ]
3532             )
3533
3534             CFLAGS=$save_CFLAGS
3535         fi
3536
3537
3538         AC_MSG_CHECKING(for Motif/Lesstif library)
3539         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3540
3541         if test "x$ac_find_libraries" != "x" ; then
3542             AC_MSG_RESULT(found in $ac_find_libraries)
3543
3544             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3545             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3546         else
3547             dnl it might happen that we found headers in one of the standard
3548             dnl paths but the libs are elsewhere but still in default (linker)
3549             dnl path -- try to compile a test program to check for this
3550             save_CFLAGS=$CFLAGS
3551             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3552             save_LIBS="$LIBS"
3553             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3554
3555             AC_TRY_LINK(
3556                 [
3557                     #include <Xm/Xm.h>
3558                 ],
3559                 [
3560                     int version;
3561                     version = xmUseVersion;
3562                 ],
3563                 [
3564                     AC_MSG_RESULT(found in default search path)
3565                     COMPILED_X_PROGRAM=1
3566                 ],
3567                 [
3568                     AC_MSG_RESULT(no)
3569                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3570                 ]
3571             )
3572
3573             CFLAGS=$save_CFLAGS
3574             LIBS="$save_LIBS"
3575         fi
3576
3577         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3578         libp_link=""
3579         libsm_ice_link=""
3580         libs_found=0
3581         for libp in "" " -lXp"; do
3582             if test "$libs_found" = "0"; then
3583                 for libsm_ice in "" " -lSM -lICE"; do
3584                     if test "$libs_found" = "0"; then
3585                         save_LIBS="$LIBS"
3586                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3587                         save_CFLAGS=$CFLAGS
3588                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3589
3590                         AC_TRY_LINK(
3591                             [
3592                                 #include <Xm/Xm.h>
3593                                 #include <Xm/List.h>
3594                             ],
3595                             [
3596                                 XmString string = NULL;
3597                                 Widget w = NULL;
3598                                 int position = 0;
3599                                 XmListAddItem(w, string, position);
3600                             ],
3601                             [
3602                                 libp_link="$libp"
3603                                 libsm_ice_link="$libsm_ice"
3604                                 AC_MSG_RESULT(
3605                                     [need${libp_link}${libsm_ice_link}])
3606                                 libs_found=1
3607                             ], []
3608                         )
3609
3610                         LIBS="$save_LIBS"
3611                         CFLAGS=$save_CFLAGS
3612                     fi
3613                 done
3614             fi
3615         done
3616
3617         if test "$libs_found" = "0"; then
3618             AC_MSG_RESULT([can't find the right libraries])
3619             AC_MSG_ERROR([can't link a simple motif program])
3620         fi
3621
3622         dnl this seems to be needed under IRIX and shouldn't do any harm
3623         dnl elsewhere
3624         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3625
3626         save_CFLAGS=$CFLAGS
3627         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3628
3629         AC_CACHE_CHECK([for Motif 2],
3630             wx_cv_lib_motif2,
3631             AC_TRY_COMPILE([
3632                             #include <Xm/Xm.h>
3633                            ],
3634                            [
3635                             #if XmVersion < 2000
3636                             Not Motif 2
3637                             #endif
3638                            ],
3639                            wx_cv_lib_motif2="yes",
3640                            wx_cv_lib_motif2="no"))
3641         if test "$wx_cv_lib_motif2" = "yes"; then
3642             AC_DEFINE(__WXMOTIF20__,1)
3643         else
3644             AC_DEFINE(__WXMOTIF20__,0)
3645         fi
3646
3647         AC_CACHE_CHECK([whether Motif is Lesstif],
3648             wx_cv_lib_lesstif,
3649             AC_TRY_COMPILE([
3650                             #include <Xm/Xm.h>
3651                            ],
3652                            [
3653                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3654                             Not Lesstif
3655                             #endif
3656                            ],
3657                            wx_cv_lib_lesstif="yes",
3658                            wx_cv_lib_lesstif="no")
3659         )
3660         if test "$wx_cv_lib_lesstif" = "yes"; then
3661             AC_DEFINE(__WXLESSTIF__,1)
3662         else
3663             AC_DEFINE(__WXLESSTIF__,0)
3664         fi
3665
3666         CFLAGS=$save_CFLAGS
3667
3668         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3669         TOOLKIT=MOTIF
3670         GUIDIST=MOTIF_DIST
3671     fi
3672
3673     dnl more tests common to X11 and Motif:
3674     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3675         dnl test for external libxpm if we're configured to use it
3676         if test "$wxUSE_LIBXPM" = "sys"; then
3677             AC_MSG_CHECKING(for Xpm library)
3678             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3679             if test "$ac_find_libraries" != "" ; then
3680                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3681                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3682                 AC_MSG_RESULT(found in $ac_find_libraries)
3683
3684                 AC_CACHE_CHECK([for X11/xpm.h],
3685                     wx_cv_x11_xpm_h,
3686                     [
3687                         save_CFLAGS=$CFLAGS
3688                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3689
3690                         AC_TRY_COMPILE(
3691                             [
3692                                 #include <X11/xpm.h>
3693                             ],
3694                             [
3695                                 int version;
3696                                 version = XpmLibraryVersion();
3697                             ],
3698                             wx_cv_x11_xpm_h=yes,
3699                             wx_cv_x11_xpm_h=no
3700                         )
3701
3702                         CFLAGS=$save_CFLAGS
3703                     ]
3704                 )
3705
3706                 if test $wx_cv_x11_xpm_h = "yes"; then
3707                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3708                     AC_DEFINE(wxHAVE_LIB_XPM)
3709                 else
3710                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3711                 fi
3712             fi
3713
3714         fi
3715
3716         dnl XShapeQueryExtension checks: first the library, then prototype
3717         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3718                      [
3719                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3720                       wxHAVE_XEXT_LIB=1
3721                      ],
3722                      [], [$GUI_TK_LIBRARY -lX11])
3723
3724         if test "$wxHAVE_XEXT_LIB" = 1; then
3725             save_CFLAGS="$CFLAGS"
3726             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3727
3728             AC_MSG_CHECKING([for X11/extensions/shape.h])
3729             AC_TRY_COMPILE([
3730                             #include <X11/Xlib.h>
3731                             #include <X11/extensions/shape.h>
3732                            ],
3733                            [
3734                             int dummy1, dummy2;
3735                             XShapeQueryExtension((Display*)NULL,
3736                                                  (int*)NULL, (int*)NULL);
3737                            ],
3738                            [
3739                             AC_DEFINE(HAVE_XSHAPE)
3740                             AC_MSG_RESULT([found])
3741                            ],
3742                            [
3743                             AC_MSG_RESULT([not found])
3744                            ])
3745             CFLAGS="$save_CFLAGS"
3746
3747         fi
3748     fi
3749
3750     if test "$wxUSE_MAC" = 1; then
3751         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3752         if test "$GCC" = yes; then
3753             AC_MSG_RESULT([gcc])
3754             CPPFLAGS_PASCAL="-fpascal-strings"
3755         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3756             AC_MSG_RESULT([xlc])
3757             CPPFLAGS_PASCAL="-qmacpstr"
3758         else
3759             AC_MSG_RESULT([none])
3760         fi
3761
3762         if test "x$wxUSE_UNIX" = "xyes"; then
3763             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3764         else
3765             dnl platform.h needs TARGET_CARBON before setup.h
3766             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3767         fi
3768
3769         TOOLKIT=MAC
3770         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3771         GUIDIST=MACX_DIST
3772         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3773         dnl are different, so they need different names:
3774         WXBASEPORT="_carbon"
3775     fi
3776
3777     if test "$wxUSE_COCOA" = 1; then
3778         TOOLKIT=COCOA
3779         GUIDIST=COCOA_DIST
3780     fi
3781
3782     if test "$wxUSE_PM" = 1; then
3783         TOOLKIT=PM
3784         GUIDIST=PM_DIST
3785         AC_CACHE_CHECK([for type SPBCDATA],
3786             wx_cv_spbcdata,
3787             [
3788                 AC_TRY_COMPILE(
3789                     [
3790                         #define INCL_PM
3791                         #include <os2.h>
3792                     ],
3793                     [
3794                         SPBCDATA test;
3795                     ],
3796                     wx_cv_spbcdata=yes,
3797                     wx_cv_spbcdata=no
3798                 )
3799             ]
3800         )
3801
3802         if test $wx_cv_spbcdata = "yes"; then
3803             AC_DEFINE(HAVE_SPBCDATA)
3804         fi
3805     fi
3806
3807     dnl the name of the directory where the files for this toolkit live
3808     if test "$TOOLKIT" = "PM" ; then
3809         TOOLKIT_DIR="os2"
3810     else
3811         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3812     fi
3813
3814     if test "$wxUSE_UNIVERSAL" = "yes"; then
3815         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3816         WIDGET_SET=univ
3817     fi
3818
3819     dnl distribute samples/demos/utils with GUI versions
3820     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3821     DISTDIR="wx\$(TOOLKIT)"
3822 else
3823     USE_GUI=0
3824
3825     dnl this doesn't quite work right for wxBase, but the places
3826     dnl where it is wrong aren't fatal (yet) though.
3827     TOOLKIT_DIR="base"
3828
3829     dnl the sources, their dependenices and the headers
3830     if test "$USE_WIN32" = 1 ; then
3831         dnl yes, the toolkit for wxBase on win32 is actually MSW
3832         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3833         TOOLKIT="MSW"
3834     fi
3835
3836     dnl distribute only wxBase sources/headers
3837     GUIDIST="BASE_DIST"
3838     DISTDIR="wxBase"
3839 fi
3840
3841
3842 dnl ---------------------------------------------------------------------------
3843 dnl UTF-8 support
3844 dnl ---------------------------------------------------------------------------
3845
3846 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3847 dnl for ports where it makes sense by default (GTK+, DirectFB):
3848 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3849     if test "$TOOLKIT" = "DFB" ; then
3850         wxUSE_UNICODE_UTF8=yes
3851     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3852         wxUSE_UNICODE_UTF8=yes
3853     else
3854         wxUSE_UNICODE_UTF8=no
3855     fi
3856 fi
3857
3858 dnl ---------------------------------------------------------------------------
3859 dnl Optional libraries included when system library is not used
3860 dnl ---------------------------------------------------------------------------
3861
3862 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3863 if test "$wxUSE_GUI" = "yes"; then
3864     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3865         dnl defines HAVE_X11_XKBLIB_H
3866         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3867         AC_CHECK_HEADER([X11/XKBlib.h],,,
3868                          [
3869                           #if HAVE_X11_XLIB_H
3870                             #include <X11/Xlib.h>
3871                           #endif
3872                          ])
3873     fi
3874 fi
3875
3876
3877 dnl ----------------------------------------------------------------
3878 dnl iODBC support
3879 dnl ----------------------------------------------------------------
3880
3881 IODBC_C_SRC=""
3882
3883
3884 dnl ODBC is handled separately for MSW
3885 if test "$TOOLKIT" != "MSW" ; then
3886
3887     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3888         dnl This is not ideal we really ough to use the unixodbc-config
3889         dnl  or iodbc-config if they exist.
3890
3891         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3892         if test "x$found_sql_h" = "x1" ; then
3893             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3894             [
3895                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3896                 [
3897                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3898                 ])
3899             ])
3900         fi
3901         if test "x$ODBC_LINK" = "x" ; then
3902             if test "$wxUSE_ODBC" = "sys" ; then
3903                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3904             else
3905                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3906                 wxUSE_ODBC=builtin
3907             fi
3908         else
3909             dnl we are using the system library
3910             wxUSE_ODBC=sys
3911         fi
3912     fi
3913
3914     if test "$wxUSE_ODBC" = "builtin" ; then
3915         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3916     fi
3917 fi
3918
3919 if test "$wxUSE_ODBC" != "no" ; then
3920     AC_DEFINE(wxUSE_ODBC)
3921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3922
3923     dnl is this still necessary?
3924     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3925 fi
3926
3927 dnl ---------------------------------------------------------------------------
3928 dnl wxDisplay Sanity checks
3929 dnl ---------------------------------------------------------------------------
3930
3931 if test "$wxUSE_DISPLAY" = "yes"; then
3932 dnl ---------------------------------------------------------------------------
3933 dnl Xinerama (for unix ) - Brian Victor
3934 dnl ---------------------------------------------------------------------------
3935     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3936         AC_MSG_CHECKING([for Xinerama])
3937         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3938         if test "$ac_find_libraries" != "" ; then
3939             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3940             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3941                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3942             fi
3943             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3944             AC_MSG_RESULT([yes])
3945
3946             AC_MSG_CHECKING([for Xxf86vm extension])
3947             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3948             if test "$ac_find_libraries" != "" ; then
3949                 AC_MSG_RESULT([yes])
3950                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3951                                  [
3952                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3953                                  ],
3954                                  [],
3955                                  [
3956                                       #if HAVE_X11_XLIB_H
3957                                         #include <X11/Xlib.h>
3958                                       #endif
3959                                  ])
3960             else
3961                 AC_MSG_RESULT([no])
3962             fi
3963
3964         else
3965             AC_MSG_RESULT([no])
3966             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3967             wxUSE_DISPLAY="no"
3968         fi
3969     elif test "$wxUSE_MSW" = 1; then
3970 dnl ---------------------------------------------------------------------------
3971 dnl DirectDraw for MSW - optionally used by WxDisplay.
3972 dnl ---------------------------------------------------------------------------
3973         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3974     fi
3975 fi
3976
3977 dnl ---------------------------------------------------------------------------
3978 dnl X11 session management
3979 dnl ---------------------------------------------------------------------------
3980 if test "$wxUSE_DETECT_SM" = "yes"; then
3981     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3982         AC_MSG_CHECKING([for -lSM - X11 session management])
3983         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3984         if test "$ac_find_libraries" != "" ; then
3985             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3986             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3987                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3988             fi
3989             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3990             AC_MSG_RESULT([yes])
3991         else
3992             AC_MSG_RESULT([no])
3993             AC_MSG_WARN([libSM not found; disabling session management detection])
3994             wxUSE_DETECT_SM="no"
3995         fi
3996     else
3997         wxUSE_DETECT_SM="no"
3998     fi
3999 fi
4000
4001
4002 dnl ---------------------------------------------------------------------------
4003 dnl OpenGL libraries
4004 dnl ---------------------------------------------------------------------------
4005
4006 USE_OPENGL=0
4007 if test "$wxUSE_OPENGL" = "yes"; then
4008     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4009         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4010         wxUSE_OPENGL="no"
4011     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4012         OPENGL_LIBS="-framework OpenGL -framework AGL"
4013     elif test "$wxUSE_MSW" = 1; then
4014         OPENGL_LIBS="-lopengl32 -lglu32"
4015     else
4016         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4017         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4018         AC_MSG_CHECKING([for OpenGL headers])
4019         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4020         if test "$ac_find_includes" != "" ; then
4021             AC_MSG_RESULT(found in $ac_find_includes)
4022             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4023             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4024         else
4025             AC_MSG_RESULT([not found])
4026         fi
4027
4028         AC_CHECK_HEADER(GL/gl.h, [
4029             AC_CHECK_HEADER(GL/glu.h, [
4030                 found_gl=0
4031
4032                 AC_MSG_CHECKING([for -lGL])
4033                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4034                 if test "$ac_find_libraries" != "" ; then
4035                     AC_MSG_RESULT([found in $ac_find_libraries])
4036
4037                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4038                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4039                         LDFLAGS_GL="$ac_path_to_link"
4040                     fi
4041
4042                     dnl don't suppose that libGL and libGLU are always in the
4043                     dnl same directory -- this is not true for some common
4044                     dnl distributions
4045                     AC_MSG_CHECKING([for -lGLU])
4046                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4047                     if test "$ac_find_libraries" != "" ; then
4048                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4049                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4050                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4051                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4052                         fi
4053
4054                         found_gl=1
4055                         OPENGL_LIBS="-lGL -lGLU"
4056                         AC_MSG_RESULT([yes])
4057                     else
4058                         AC_MSG_RESULT([no])
4059                     fi
4060                 else
4061                     AC_MSG_RESULT([no])
4062                 fi
4063
4064                 if test "$found_gl" != 1; then
4065                     AC_MSG_CHECKING([for -lMesaGL])
4066                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4067                     if test "$ac_find_libraries" != "" ; then
4068                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4069                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4070                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4071                         AC_MSG_RESULT([yes])
4072                     else
4073                         AC_MSG_RESULT([no])
4074                     fi
4075                 fi
4076             ])
4077         ],
4078         [],
4079         [ ])
4080
4081         if test "x$OPENGL_LIBS" = "x"; then
4082             dnl it should be an error and not a warning because OpenGL is not on
4083             dnl by default and so if it had been explicitly requested, we
4084             dnl shouldn't just fall back to compiling the library without it
4085             AC_MSG_ERROR(OpenGL libraries not available)
4086         fi
4087     fi
4088
4089     if test "$wxUSE_OPENGL" = "yes"; then
4090         USE_OPENGL=1
4091         AC_DEFINE(wxUSE_OPENGL)
4092         AC_DEFINE(wxUSE_GLCANVAS)
4093         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4094     fi
4095 fi
4096
4097
4098 dnl the symbol which allows conditional compilation for the given toolkit
4099 if test -n "$TOOLKIT" ; then
4100     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4101 fi
4102
4103
4104 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4105
4106 if test "$wxUSE_SHARED" = "yes"; then
4107     case "${host}" in
4108       *-pc-msdosdjgpp )
4109         dnl only static for now
4110         wxUSE_SHARED=no
4111         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4112       ;;
4113     esac
4114 fi
4115
4116 if test "$wxUSE_SHARED" = "yes"; then
4117
4118     dnl use versioned symbols if available on the platform
4119     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4120
4121     case "${host}" in
4122       *-*-linux* | *-*-gnu* )
4123         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4124         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4125         ;;
4126
4127       *-*-solaris2* )
4128         if test "$GCC" = yes ; then
4129             dnl newer versions of gcc need -isystem to compile X headers on
4130             dnl Solaris (which use old style C syntax)
4131             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4132
4133             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4134             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4135             saveLdflags="$LDFLAGS"
4136             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4137             AC_MSG_CHECKING([if the linker accepts -rpath])
4138             AC_TRY_LINK(
4139                 [],[],
4140                 [
4141                     AC_MSG_RESULT([yes])
4142                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4143                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4144                 ],[
4145                     AC_MSG_RESULT([no])
4146                     AC_MSG_CHECKING([if the linker accepts -R])
4147                     LDFLAGS="$saveLdflags -Wl,-R,/"
4148                     AC_TRY_LINK(
4149                         [],[],
4150                         [
4151                             AC_MSG_RESULT([yes])
4152                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4153                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4154                         ],[
4155                             AC_MSG_RESULT([no])
4156                         ])
4157                 ])
4158             LDFLAGS="$saveLdflags"
4159         else
4160             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4161             WXCONFIG_RPATH="-R\$libdir"
4162         fi
4163       ;;
4164
4165       *-*-darwin* )
4166         install_name_tool=`which install_name_tool`
4167         if test "$install_name_tool" -a -x "$install_name_tool"; then
4168             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4169             cat <<EOF >change-install-names
4170 #!/bin/sh
4171 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4172 inst_cmd="install_name_tool "
4173 for i in \${libnames} ; do
4174     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4175 done
4176 \${inst_cmd} \${3}
4177 EOF
4178             chmod +x change-install-names
4179         fi
4180       ;;
4181
4182       *-*-cygwin* | *-*-mingw32* )
4183         dnl this one shouldn't be used for the library build so put it in a
4184         dnl separate variable from WXCONFIG_CPPFLAGS
4185         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4186         ;;
4187
4188       *-*-hpux* )
4189         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4190         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4191         ;;
4192
4193     esac
4194
4195     if test $wxUSE_RPATH = "no"; then
4196         SAMPLES_RPATH_FLAG=''
4197         SAMPLES_RPATH_POSTLINK=''
4198         WXCONFIG_RPATH=''
4199     fi
4200
4201     SHARED=1
4202
4203 else
4204
4205     config_linkage_component="-static"
4206     SHARED=0
4207
4208 fi
4209
4210
4211 UNICODE=0
4212 lib_unicode_suffix=
4213 WX_CHARTYPE="ansi"
4214 if test "$wxUSE_UNICODE" = "yes"; then
4215     lib_unicode_suffix=u
4216     WX_CHARTYPE="unicode"
4217     UNICODE=1
4218 fi
4219
4220 lib_debug_suffix=
4221 WX_DEBUGTYPE="release"
4222 DEBUG_FLAG=0
4223 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4224     lib_debug_suffix=d
4225     WX_DEBUGTYPE="debug"
4226     DEBUG_FLAG=1
4227 fi
4228
4229 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4230 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4231
4232 DEBUG_INFO=0
4233 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4234     DEBUG_INFO=1
4235 fi
4236
4237 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4238
4239 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4240
4241 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4242
4243 if test "$cross_compiling" = "yes"; then
4244     HOST_SUFFIX="-$host_alias"
4245     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4246     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4247 fi
4248
4249 dnl library link name
4250 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4251 dnl If we ever need to do that, we won't need to keep these.
4252 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4253 if test "${TOOLKIT_DIR}" = "os2"; then
4254     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4255 else
4256     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4257 fi
4258
4259
4260
4261 if test "$wxUSE_COCOA" = 1; then
4262     AC_LANG_SAVE
4263     AC_WX_LANG_OBJECTIVEC
4264 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4265 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4266 dnl Point but only if MacTypes.h was not included first.  Of course,
4267 dnl if MacTypes.h is included later then you're screwed when it
4268 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4269 dnl to not typedef Point and thus fix the problem.
4270     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4271     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4272 #include <CoreFoundation/CoreFoundation.h>
4273         ],[],
4274         [AC_MSG_RESULT([no])],
4275         [AC_MSG_RESULT([yes])
4276         AC_MSG_CHECKING([if defining __Point__ will fix it])
4277         AC_TRY_COMPILE([#define __Point__ 1
4278 #include <AppKit/NSEvent.h>
4279 #include <CoreFoundation/CoreFoundation.h>
4280             ],[],
4281             [AC_MSG_RESULT([yes])
4282             AC_DEFINE(__Point__)
4283             ],
4284             [AC_MSG_FAILURE([no])]
4285         )]
4286     )
4287     AC_LANG_RESTORE
4288 fi
4289
4290 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4291     dnl base name of the resource file for wxMac must be the same
4292     dnl as library installation base name (-install_name)
4293     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4294     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4295
4296     dnl add the resources target for wxMac
4297     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4298
4299     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4300     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4301     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4302
4303     MACSETFILE="\$(SETFILE)"
4304
4305     dnl resources are bundled both with shared library and applications
4306     dnl since the carb resource *must* be included in the application
4307     if test "$wxUSE_MAC" = 1; then
4308         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4309         RESCOMP="$REZ"
4310         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4311     else
4312         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4313         RESCOMP="echo -n \| $REZ"
4314         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4315     fi
4316
4317 else
4318     dnl default value is to (silently) do nothing in the makefile
4319     MACSETFILE="@true"
4320
4321     if test "$wxUSE_PM" = 1; then
4322         RESCOMP="emxbind"
4323         WXCONFIG_RESFLAGS="-ep"
4324
4325         dnl Is this one really used anywhere for pm?
4326         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4327     else
4328         POSTLINK_COMMAND="@true"
4329     fi
4330
4331 fi
4332
4333
4334 dnl ---------------------------------------------------------------------------
4335 dnl Checks for typedefs
4336 dnl ---------------------------------------------------------------------------
4337
4338 dnl   defines mode_t if not already defined
4339 AC_TYPE_MODE_T
4340 dnl   defines off_t if not already defined
4341 AC_TYPE_OFF_T
4342 dnl   defines pid_t if not already defined
4343 AC_TYPE_PID_T
4344 dnl   defines size_t if not already defined
4345 AC_TYPE_SIZE_T
4346 dnl   defines uid_t and gid_t if not already defined
4347 AC_TYPE_UID_T
4348
4349 dnl sets HAVE_SSIZE_T if ssize_t is defined
4350 AC_CHECK_TYPES(ssize_t)
4351
4352 dnl check what exactly size_t is on this machine - this is necessary to avoid
4353 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4354 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4355 AC_CACHE_CHECK([if size_t is unsigned int],
4356     wx_cv_size_t_is_uint,
4357     [
4358     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4359     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4360     dnl methods in a local class (i.e. class inside a function) declaration
4361     dnl without any objections!!
4362     dnl
4363     dnl hence the hack below: we must have Foo at global scope!
4364     AC_TRY_COMPILE([#include <stddef.h>],
4365         [
4366             return 0; }
4367
4368             struct Foo { void foo(size_t); void foo(unsigned int); };
4369
4370             int bar() {
4371         ],
4372         wx_cv_size_t_is_uint=no,
4373         wx_cv_size_t_is_uint=yes
4374     )
4375     ]
4376 )
4377
4378 if test "$wx_cv_size_t_is_uint" = "yes"; then
4379     AC_DEFINE(wxSIZE_T_IS_UINT)
4380 else
4381     AC_CACHE_CHECK([if size_t is unsigned long],
4382         wx_cv_size_t_is_ulong,
4383         AC_TRY_COMPILE([#include <stddef.h>],
4384             [
4385                 return 0; }
4386
4387                 struct Foo { void foo(size_t); void foo(unsigned long); };
4388
4389                 int bar() {
4390             ],
4391             wx_cv_size_t_is_ulong=no,
4392             wx_cv_size_t_is_ulong=yes
4393         )
4394     )
4395
4396     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4397         AC_DEFINE(wxSIZE_T_IS_ULONG)
4398     fi
4399 fi
4400
4401 AC_LANG_POP() dnl C++
4402
4403 dnl ---------------------------------------------------------------------------
4404 dnl Checks for structures
4405 dnl ---------------------------------------------------------------------------
4406
4407 dnl does passwd struct has the pw_gecos field?
4408 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4409     [
4410         AC_TRY_COMPILE([#include <pwd.h>],
4411              [
4412                 char *p;
4413                 struct passwd *pw;
4414                 p = pw->pw_gecos;
4415              ],
4416              [
4417                 wx_cv_struct_pw_gecos=yes
4418              ],
4419              [
4420                 wx_cv_struct_pw_gecos=no
4421              ]
4422         )
4423     ]
4424 )
4425
4426 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4427     AC_DEFINE(HAVE_PW_GECOS)
4428 fi
4429
4430 dnl ---------------------------------------------------------------------------
4431 dnl Check for functions
4432 dnl ---------------------------------------------------------------------------
4433
4434 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4435 if test "$wxUSE_WCHAR_T" = "yes"; then
4436     AC_DEFINE(wxUSE_WCHAR_T)
4437
4438     dnl check for wcslen in all possible places
4439     WCSLEN_FOUND=0
4440     WCHAR_LINK=
4441     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4442
4443     if test "$WCSLEN_FOUND" = 0; then
4444         if test "$TOOLKIT" = "MSW"; then
4445             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4446         else
4447             AC_CHECK_LIB(w, wcslen, [
4448                             WCHAR_LINK=" -lw"
4449                             WCSLEN_FOUND=1
4450                         ])
4451         fi
4452     fi
4453
4454     if test "$WCSLEN_FOUND" = 1; then
4455         AC_DEFINE(HAVE_WCSLEN)
4456     fi
4457
4458     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4459     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4460     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4461     dnl flags when g++ is configured, it will declare it's own).
4462     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4463         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4464     fi
4465
4466     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4467     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4468     dnl library, not the header, so do a header check for mbstate_t first.
4469     AC_CHECK_TYPES([mbstate_t],
4470                    [AC_CHECK_FUNCS(wcsrtombs)],
4471                    [],
4472                    [#include <wchar.h>])
4473 else
4474     AC_MSG_WARN([Wide character support is unavailable])
4475 fi
4476
4477 dnl check for vsnprintf() -- a safe version of vsprintf())
4478 dnl
4479 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4480 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4481 dnl stupidly, provides a dummy function declaration inside its extension)
4482 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4483 dnl
4484 dnl so we first check if the function is in the library
4485 dnl
4486 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4487 AC_CHECK_FUNCS(snprintf vsnprintf)
4488
4489 if test "$ac_cv_func_vsnprintf" = "yes"; then
4490     dnl yes it is -- now check if it is in the headers
4491     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4492         [
4493             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4494             dnl taking "char *" and not "const char *" while Metrowerks does
4495             dnl provide a correct vsnprintf declaration but in C++ mode it's
4496             dnl always in std namespace and so we have to bring it in scope
4497             AC_TRY_COMPILE(
4498                 [
4499                     #include <stdio.h>
4500                     #include <stdarg.h>
4501                     #ifdef __MSL__
4502                     #if __MSL__ >= 0x6000
4503                     namespace std {}
4504                     using namespace std;
4505                     #endif
4506                     #endif
4507                 ],
4508                 [
4509                     char *buf;
4510                     va_list ap;
4511                     vsnprintf(buf, 10u, "%s", ap);
4512                 ],
4513                 wx_cv_func_vsnprintf_decl=yes,
4514                 wx_cv_func_vsnprintf_decl=no
4515             )
4516         ]
4517     )
4518
4519     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4520         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4521
4522         dnl we know there is a vsnprintf declaration, but some old headers
4523         dnl may have one taking a "char *" format instead of "const char *"
4524         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4525             [
4526                 AC_TRY_COMPILE(
4527                     [
4528                         #include <stdio.h>
4529                         #include <stdarg.h>
4530                         #ifdef __MSL__
4531                         #if __MSL__ >= 0x6000
4532                         namespace std {}
4533                         using namespace std;
4534                         #endif
4535                         #endif
4536                     ],
4537                     [
4538                         char *buf;
4539                         va_list ap;
4540                         const char *fmt = "%s";
4541                         vsnprintf(buf, 10u, fmt, ap);
4542                     ],
4543                     wx_cv_func_broken_vsnprintf_decl=no,
4544                     wx_cv_func_broken_vsnprintf_decl=yes
4545                 )
4546             ]
4547         )
4548
4549         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4550             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4551         fi
4552     fi
4553 fi
4554
4555 dnl the same as above but for snprintf() now: it's not present in at least AIX
4556 dnl 4.2 headers
4557 if test "$ac_cv_func_snprintf" = "yes"; then
4558     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4559         [
4560             AC_TRY_COMPILE(
4561                 [
4562                     #include <stdio.h>
4563                     #include <stdarg.h>
4564                     #ifdef __MSL__
4565                     #if __MSL__ >= 0x6000
4566                     namespace std {}
4567                     using namespace std;
4568                     #endif
4569                     #endif
4570                 ],
4571                 [
4572                     char *buf;
4573                     snprintf(buf, 10u, "%s", "wx");
4574                 ],
4575                 wx_cv_func_snprintf_decl=yes,
4576                 wx_cv_func_snprintf_decl=no
4577             )
4578         ]
4579     )
4580
4581     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4582         AC_DEFINE(HAVE_SNPRINTF_DECL)
4583
4584         dnl we know there is an snprintf declaration, but some old headers
4585         dnl may have one taking a "char *" format instead of "const char *"
4586         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4587             [
4588                 AC_TRY_COMPILE(
4589                     [
4590                         #include <stdio.h>
4591                         #include <stdarg.h>
4592                         #ifdef __MSL__
4593                         #if __MSL__ >= 0x6000
4594                         namespace std {}
4595                         using namespace std;
4596                         #endif
4597                         #endif
4598                     ],
4599                     [
4600                         char *buf;
4601                         const char *fmt = "%s";
4602                         snprintf(buf, 10u, fmt, "wx");
4603                     ],
4604                     wx_cv_func_broken_snprintf_decl=no,
4605                     wx_cv_func_broken_snprintf_decl=yes
4606                 )
4607             ]
4608         )
4609
4610         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4611             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4612         fi
4613     fi
4614
4615     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4616
4617         dnl check if snprintf() has support for positional arguments
4618         dnl NB: if snprintf() has positional support we can safely suppose that also
4619         dnl     other *printf() functions support them as they all belong to the same
4620         dnl     family and they all fallback to the same implementation
4621         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4622             [
4623                 AC_TRY_RUN(
4624                     [
4625                         #include <stdio.h>
4626
4627                         int main (void)
4628                         {
4629                             char buffer[128];
4630                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4631                             if (strcmp ("2 3 1", buffer) == 0)
4632                                 exit (0);
4633                             exit (1);
4634                         }
4635                     ],
4636                     wx_cv_func_snprintf_pos_params=no,
4637                     wx_cv_func_snprintf_pos_params=yes,
4638                     dnl be pessimistic when cross-compiling
4639                     [
4640                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4641 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4642                         wx_cv_func_snprintf_pos_params=no
4643                     ]
4644                 )
4645             ]
4646         )
4647
4648         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4649             AC_DEFINE(HAVE_UNIX98_PRINTF)
4650         fi
4651     fi
4652 fi
4653
4654 if test "$wxUSE_UNICODE" = yes; then
4655
4656     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4657     dnl builds so let's check if swprintf() is declared as C99 imposes:
4658     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4659     dnl or rather as:
4660     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4661     AC_CHECK_FUNCS(swprintf)
4662
4663     if test "$ac_cv_func_swprintf" = "yes"; then
4664         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4665             [
4666                 AC_TRY_COMPILE(
4667                     [
4668                         #include <stdio.h>
4669                         #include <stdarg.h>
4670                         #include <wchar.h>
4671                     ],
4672                     [
4673                         wchar_t *buf;
4674                         const wchar_t *fmt = L"test";
4675                         swprintf(buf, 10u, fmt);
4676                     ],
4677                     wx_cv_func_broken_swprintf_decl=no,
4678                     wx_cv_func_broken_swprintf_decl=yes
4679                 )
4680             ]
4681         )
4682
4683         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4684             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4685         fi
4686     fi
4687
4688     dnl also look if we have wide char IO functions, notice that [f]putws are
4689     dnl declared in special widec.h under Solaris
4690     wchar_headers="#include <stdio.h>
4691 #include <wchar.h>"
4692     case "${host}" in
4693         *-*-solaris2* )
4694             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4695             if test "$ac_cv_header_widec_h" = "yes"; then
4696                 wchar_headers="$wchar_headers
4697 #include <widec.h>"
4698             fi
4699     esac
4700
4701     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4702                    [$wchar_headers])
4703
4704     dnl MinGW has a vswprintf with a different prototype, and
4705     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4706     dnl finds it even if it is not declared in some versions...
4707     AC_MSG_CHECKING([for _vsnwprintf])
4708     AC_TRY_COMPILE([#include <wchar.h>],
4709                    [&_vsnwprintf;],
4710                    [AC_MSG_RESULT([yes])
4711                     AC_DEFINE(HAVE__VSNWPRINTF)],
4712                    [AC_MSG_RESULT([no])]);
4713 fi
4714
4715 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4716     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4717 fi
4718
4719 if test "$wxUSE_FILE" = "yes"; then
4720     WX_CHECK_FUNCS(fsync)
4721 fi
4722
4723 dnl at least under IRIX with mipsPro the C99 round() function is available when
4724 dnl building using the C compiler but not when using C++ one
4725 AC_LANG_PUSH(C++)
4726 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4727 AC_LANG_POP()
4728
4729 dnl the following tests are for Unix(like) systems only
4730 if test "$TOOLKIT" != "MSW"; then
4731
4732 dnl check for available version of iconv()
4733
4734 AM_ICONV
4735 LIBS="$LIBICONV $LIBS"
4736
4737 dnl check for POSIX signals if we need them
4738 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4739     AC_CHECK_FUNCS(sigaction)
4740
4741     if test "$ac_cv_func_sigaction" = "no"; then
4742         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4743         wxUSE_ON_FATAL_EXCEPTION=no
4744     fi
4745
4746     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4747       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4748       [
4749         dnl C compiler happily compiles the code even if there is type mismatch
4750         AC_LANG_PUSH(C++)
4751         AC_TRY_COMPILE([#include <signal.h>],
4752                      [
4753                         extern void testSigHandler(int);
4754
4755                         struct sigaction sa;
4756                         sa.sa_handler = testSigHandler;
4757                      ], [
4758                         wx_cv_type_sa_handler=int
4759                      ], [
4760                         wx_cv_type_sa_handler=void
4761                      ])
4762         AC_LANG_POP()
4763       ])
4764
4765       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4766     fi
4767 fi
4768
4769 dnl backtrace() and backtrace_symbols() for wxStackWalker
4770 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4771     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4772         [
4773             AC_LANG_PUSH(C++)
4774             AC_TRY_COMPILE([#include <execinfo.h>],
4775                 [
4776                     void *trace[1];
4777                     char **messages;
4778
4779                     backtrace(trace, 1);
4780                     messages = backtrace_symbols(trace, 1);
4781                 ],
4782                 wx_cv_func_backtrace=yes,
4783                 wx_cv_func_backtrace=no
4784             )
4785             AC_LANG_POP()
4786         ]
4787     )
4788
4789
4790     if test "$wx_cv_func_backtrace" = "no"; then
4791         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4792         wxUSE_STACKWALKER=no
4793     else
4794         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4795             [
4796                 AC_LANG_PUSH(C++)
4797                 AC_TRY_LINK([#include <cxxabi.h>],
4798                     [
4799                         int rc;
4800                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4801                     ],
4802                     wx_cv_func_cxa_demangle=yes,
4803                     wx_cv_func_cxa_demangle=no
4804                 )
4805                 AC_LANG_POP()
4806             ]
4807         )
4808
4809         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4810             AC_DEFINE(HAVE_CXA_DEMANGLE)
4811         fi
4812     fi
4813 fi
4814
4815 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4816     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4817     wxUSE_STACKWALKER=no
4818 fi
4819
4820
4821 dnl check for the function for temp files creation
4822 AC_CHECK_FUNCS(mkstemp mktemp, break)
4823
4824 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4825 dnl Linux and *BSD and statvfs() under Solaris
4826 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4827     AC_TRY_COMPILE(
4828         [
4829              #if defined(__BSD__)
4830              #include <sys/param.h>
4831              #include <sys/mount.h>
4832              #else
4833              #include <sys/vfs.h>
4834              #endif
4835         ],
4836         [
4837              long l;
4838              struct statfs fs;
4839              statfs("/", &fs);
4840              l = fs.f_bsize;
4841              l += fs.f_blocks;
4842              l += fs.f_bavail;
4843         ],
4844          wx_cv_func_statfs=yes,
4845          wx_cv_func_statfs=no
4846     )
4847 )
4848
4849 if test "$wx_cv_func_statfs" = "yes"; then
4850     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4851     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4852         AC_LANG_PUSH(C++)
4853         AC_TRY_COMPILE(
4854             [
4855                  #if defined(__BSD__)
4856                  #include <sys/param.h>
4857                  #include <sys/mount.h>
4858                  #else
4859                  #include <sys/vfs.h>
4860                  #endif
4861             ],
4862             [
4863                 struct statfs fs;
4864                 statfs("", &fs);
4865             ],
4866             wx_cv_func_statfs_decl=yes,
4867             wx_cv_func_statfs_decl=no
4868         )
4869         AC_LANG_POP()
4870     )
4871
4872     if test "$wx_cv_func_statfs_decl" = "yes"; then
4873         AC_DEFINE(HAVE_STATFS_DECL)
4874     fi
4875
4876     wx_cv_type_statvfs_t="struct statfs"
4877     AC_DEFINE(HAVE_STATFS)
4878 else
4879     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4880         AC_TRY_COMPILE(
4881             [
4882                 #include <stddef.h>
4883                 #include <sys/statvfs.h>
4884             ],
4885             [
4886                 statvfs("/", NULL);
4887             ],
4888             wx_cv_func_statvfs=yes,
4889             wx_cv_func_statvfs=no
4890         )
4891     )
4892
4893     if test "$wx_cv_func_statvfs" = "yes"; then
4894         dnl we also have to check whether we should use statvfs_t (works under
4895         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4896         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4897         dnl mode both work fine)
4898         dnl
4899         dnl for this check C++ compiler has to be used as passing incompatible
4900         dnl pointers is just a warning and not an error in C
4901         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4902             AC_LANG_PUSH(C++)
4903             AC_TRY_COMPILE(
4904                 [
4905                     #include <sys/statvfs.h>
4906                 ],
4907                 [
4908                     long l;
4909                     statvfs_t fs;
4910                     statvfs("/", &fs);
4911                     l = fs.f_bsize;
4912                     l += fs.f_blocks;
4913                     l += fs.f_bavail;
4914                 ],
4915                 wx_cv_type_statvfs_t=statvfs_t,
4916                 [
4917                     AC_TRY_COMPILE(
4918                         [
4919                             #include <sys/statvfs.h>
4920                         ],
4921                         [
4922                             long l;
4923                             struct statvfs fs;
4924                             statvfs("/", &fs);
4925                             l = fs.f_bsize;
4926                             l += fs.f_blocks;
4927                             l += fs.f_bavail;
4928                         ],
4929                         wx_cv_type_statvfs_t="struct statvfs",
4930                         wx_cv_type_statvfs_t="unknown"
4931                     )
4932                 ]
4933             )
4934             AC_LANG_POP()
4935         )
4936
4937         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4938             AC_DEFINE(HAVE_STATVFS)
4939         fi
4940     else
4941         dnl set it for the test below
4942         wx_cv_type_statvfs_t="unknown"
4943     fi
4944 fi
4945
4946 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4947     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4948 else
4949     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4950 fi
4951
4952 dnl check for fcntl() or at least flock() needed by Unix implementation of
4953 dnl wxSingleInstanceChecker
4954 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4955     AC_CHECK_FUNCS(fcntl flock, break)
4956
4957     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4958         AC_MSG_WARN(wxSingleInstanceChecker not available)
4959         wxUSE_SNGLINST_CHECKER=no
4960     fi
4961 fi
4962
4963 dnl check for timegm() used by datetime.cpp
4964 AC_CHECK_FUNCS(timegm)
4965
4966 dnl look for a function to modify the environment
4967 AC_CHECK_FUNCS(putenv setenv, break)
4968
4969 HAVE_SOME_SLEEP_FUNC=0
4970 if test "$USE_BEOS" = 1; then
4971     dnl BeOS has its own (wonder where did they get it from) sleep() function
4972     dnl in unistd.h
4973     AC_DEFINE(HAVE_SLEEP)
4974     HAVE_SOME_SLEEP_FUNC=1
4975 fi
4976
4977 if test "$USE_DARWIN" = 1; then
4978     dnl Mac OS X/Darwin has both nanosleep and usleep
4979     dnl but only usleep is defined in unistd.h
4980     AC_DEFINE(HAVE_USLEEP)
4981     HAVE_SOME_SLEEP_FUNC=1
4982 fi
4983
4984 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4985     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4986     POSIX4_LINK=
4987     AC_CHECK_FUNCS(nanosleep,
4988         AC_DEFINE(HAVE_NANOSLEEP),
4989         [
4990             AC_CHECK_LIB(posix4, nanosleep,
4991                 [
4992                     AC_DEFINE(HAVE_NANOSLEEP)
4993                     POSIX4_LINK=" -lposix4"
4994                 ],
4995                 [
4996                     WX_CHECK_FUNCS(usleep,,
4997                                     AC_MSG_WARN([wxSleep() function will not work])
4998                     )
4999                 ]
5000             )
5001         ]
5002     )
5003 fi
5004
5005 dnl check for uname (POSIX) and gethostname (BSD)
5006 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
5007 if test "$wx_cv_func_uname" != yes; then
5008     WX_CHECK_FUNCS(gethostname)
5009 fi
5010
5011 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5012
5013 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5014 dnl libnsl or libresolv or libsocket)
5015 INET_LINK=
5016 AC_CHECK_FUNCS(inet_addr,
5017     AC_DEFINE(HAVE_INET_ADDR),
5018     [
5019         AC_CHECK_LIB(nsl, inet_addr,
5020             INET_LINK="nsl",
5021             [
5022                 AC_CHECK_LIB(resolv, inet_addr,
5023                     INET_LINK="resolv",
5024                     [
5025                         AC_CHECK_LIB(socket, inet_addr,
5026                             INET_LINK="socket"
5027                         )
5028                     ]
5029                 )
5030             ]
5031         )
5032     ]
5033 )
5034
5035 AC_CHECK_FUNCS(inet_aton,
5036         AC_DEFINE(HAVE_INET_ATON),
5037         [
5038             dnl only check it in the same lib
5039             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5040         ])
5041
5042 if test "x$INET_LINK" != "x"; then
5043     AC_DEFINE(HAVE_INET_ADDR)
5044     INET_LINK=" -l$INET_LINK"
5045 fi
5046
5047 WX_CHECK_FUNCS(fdopen)
5048
5049 fi
5050
5051
5052 dnl ===========================================================================
5053 dnl Now we have all the info we need - use it!
5054 dnl ===========================================================================
5055
5056 dnl flush the cache
5057 AC_CACHE_SAVE
5058
5059 dnl ---------------------------------------------------------------------------
5060 dnl thread support for Unix (for Win32 and OS/2 see past
5061 dnl                          the next matching "else")
5062 dnl ---------------------------------------------------------------------------
5063
5064 dnl under MSW (except mingw32) we always have thread support
5065 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5066
5067     dnl the code below:
5068     dnl
5069     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5070     dnl   necessary to build the MT programs for the linker and compiler
5071     dnl   respectively
5072     dnl
5073     dnl   sets wxUSE_THREADS=1 if thread support is activated
5074
5075     THREADS_LINK=
5076     THREADS_CFLAGS=
5077
5078     if test "$wxUSE_THREADS" = "yes" ; then
5079         if test "$USE_BEOS" = 1; then
5080             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5081             wxUSE_THREADS="no"
5082         fi
5083     fi
5084
5085     if test "$wxUSE_THREADS" = "yes" ; then
5086         dnl find if POSIX threads are available
5087         dnl
5088         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5089         dnl archive from http://ac-archive.sourceforge.net/
5090         dnl
5091         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5092         dnl Forero Cuervo <bachue@bachue.com> for the original code
5093
5094         dnl TODO: cache the result
5095
5096         dnl define the list of the thread options to try in the loop below
5097         dnl with the convention that anything starting with '-' is a cpp flag
5098         dnl while anything else is a library (i.e. there is an implicit "-l")
5099         THREAD_OPTS="-pthread"
5100         case "${host}" in
5101           *-*-solaris2* | *-*-sunos4* )
5102                 if test "x$GCC" = "xyes"; then
5103                     dnl Solaris/gcc combination use this one for some reason
5104                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5105                 else
5106                     THREAD_OPTS="-mt $THREAD_OPTS"
5107                 fi
5108                 ;;
5109           *-*-freebsd*)
5110                 dnl look, in order, for the kernel threads, then Linux threads
5111                 dnl and finally the userland threads
5112                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5113                 ;;
5114           *-*-darwin* | *-*-cygwin* )
5115                 dnl Darwin / Mac OS X just uses -lpthread tested below
5116                 dnl and so does Cygwin
5117                 THREAD_OPTS=""
5118                 ;;
5119           *-*-aix*)
5120                 dnl AIX calls the library libpthreads - thanks IBM!
5121                 THREAD_OPTS="pthreads"
5122                 ;;
5123           *-hp-hpux* )
5124                 if test "x$GCC" = "xyes"; then
5125                     dnl g++ versions before 3.3.2 don't support -pthread.
5126                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5127                         THREAD_OPTS=""
5128                 else
5129                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5130                     dnl 2005]) supports -mt
5131                     THREAD_OPTS="-mt"
5132                 fi
5133                 ;;
5134
5135           *-*-irix* )
5136                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5137                 dnl doesn't give an error for it neither, just a warning
5138                 dnl message -- but this is still very annoying
5139                 if test "x$GCC" = "xyes"; then
5140                     THREAD_OPTS=""
5141                 fi
5142                 ;;
5143
5144           *-*-*UnixWare*)
5145                 dnl flying by man pages here: Caldera online docs use this
5146                 if test "x$GCC" != "xyes"; then
5147                     THREAD_OPTS="-Ethread"
5148                 fi
5149                 ;;
5150         esac
5151
5152         dnl simply linking with libpthread should make the test below work but
5153         dnl it's far from certain that the threaded programs compiled without
5154         dnl any special switches actually work, so try it after all the others
5155         THREAD_OPTS="$THREAD_OPTS pthread none"
5156
5157         dnl now test for all possibilities
5158         THREADS_OK=no
5159         for flag in $THREAD_OPTS; do
5160             case $flag in
5161                 none)
5162                     AC_MSG_CHECKING([whether pthreads work without any flags])
5163                     ;;
5164
5165                 -*)
5166                     AC_MSG_CHECKING([whether pthreads work with $flag])
5167                     THREADS_CFLAGS="$flag"
5168                     ;;
5169
5170                 *)
5171                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5172                     THREADS_LINK="-l$flag"
5173                     ;;
5174               esac
5175
5176               save_LIBS="$LIBS"
5177               save_CFLAGS="$CFLAGS"
5178               LIBS="$THREADS_LINK $LIBS"
5179               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5180
5181               AC_TRY_LINK([#include <pthread.h>],
5182                           [pthread_create(0,0,0,0);],
5183                           THREADS_OK=yes)
5184
5185               LIBS="$save_LIBS"
5186               CFLAGS="$save_CFLAGS"
5187
5188               AC_MSG_RESULT($THREADS_OK)
5189               if test "x$THREADS_OK" = "xyes"; then
5190                       break;
5191               fi
5192
5193               THREADS_LINK=""
5194               THREADS_CFLAGS=""
5195       done
5196
5197       if test "x$THREADS_OK" != "xyes"; then
5198           wxUSE_THREADS=no
5199           AC_MSG_WARN([No thread support on this system... disabled])
5200       else
5201           dnl yes, these special compiler flags should be used with the
5202           dnl linker as well
5203           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5204           LIBS="$THREADS_LINK $LIBS"
5205
5206           AC_MSG_CHECKING([if more special flags are required for pthreads])
5207           flag=no
5208           case "${host}" in
5209             *-aix*)
5210                 dnl again quoting from
5211                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5212                 dnl
5213                 dnl     When compiling and linking with -pthread, the library
5214                 dnl     search path should include -L/usr/lib/threads at the
5215                 dnl     beginning of the path.
5216                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5217                 flag="-D_THREAD_SAFE"
5218                 ;;
5219             *-freebsd*)
5220                 flag="-D_THREAD_SAFE"
5221                 ;;
5222             *-hp-hpux* )
5223                 flag="-D_REENTRANT"
5224                 if test "x$GCC" != "xyes"; then
5225                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5226                     flag="$flag -D_RWSTD_MULTI_THREAD"
5227                 fi
5228                 ;;
5229             *solaris* | alpha*-osf*)
5230                 flag="-D_REENTRANT"
5231                 ;;
5232           esac
5233           AC_MSG_RESULT(${flag})
5234           if test "x$flag" != xno; then
5235               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5236           fi
5237
5238           dnl don't add these options to CPPFLAGS as cpp might not know them
5239           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5240       fi
5241     fi
5242
5243     dnl do other tests only if we are using threads
5244     if test "$wxUSE_THREADS" = "yes" ; then
5245       AC_CHECK_FUNCS(thr_setconcurrency)
5246
5247       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5248       dnl wouldn't be found by it
5249       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5250       [
5251         AC_TRY_COMPILE([#include <pthread.h>
5252                void ThreadCleanupFunc(void *p);
5253             ],
5254             [
5255                 void *p;
5256                 pthread_cleanup_push(ThreadCleanupFunc, p);
5257                 pthread_cleanup_pop(0);
5258             ], [
5259                wx_cv_func_pthread_cleanup=yes
5260             ], [
5261                wx_cv_func_pthread_cleanup=no
5262             ]
5263         )
5264       ])
5265       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5266         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5267       fi
5268
5269       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5270       if test "$ac_cv_header_sched_h" = "yes"; then
5271           AC_CHECK_FUNC(sched_yield,
5272             AC_DEFINE(HAVE_SCHED_YIELD),
5273             [
5274                 AC_CHECK_LIB(posix4,
5275                     sched_yield,
5276                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5277                     AC_MSG_WARN(wxThread::Yield will not work properly)
5278                 )
5279             ]
5280           )
5281       fi
5282
5283       dnl to be able to set the thread priority, we need to have all of the
5284       dnl following functions:
5285       dnl   1. pthread_attr_getschedpolicy
5286       dnl   2. sched_get_priority_min and sched_get_priority_max
5287       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5288       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5289       HAVE_PRIOR_FUNCS=0
5290       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5291                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5292                        [AC_CHECK_FUNC(sched_get_priority_max,
5293                            HAVE_PRIOR_FUNCS=1,
5294                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5295                              [
5296                                 HAVE_PRIOR_FUNCS=1
5297                                 POSIX4_LINK=" -lposix4"
5298                              ],
5299                            )]
5300                        )]
5301                      )]
5302                    )
5303
5304       if test "$HAVE_PRIOR_FUNCS" = 1; then
5305         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5306       else
5307         AC_MSG_WARN(Setting thread priority will not work)
5308       fi
5309
5310       AC_CHECK_FUNC(pthread_cancel,
5311                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5312                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5313
5314       AC_CHECK_FUNC(pthread_mutex_timedlock,
5315                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5316                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5317
5318       AC_CHECK_FUNC(pthread_attr_setstacksize,
5319                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5320
5321       dnl mutexattr_t initialization is done in quite different ways on different
5322       dnl platforms, so check for a few things:
5323       dnl
5324       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5325       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5326       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5327       dnl defined, we do it by directly assigned
5328       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5329
5330       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5331       [
5332         AC_TRY_COMPILE([#include <pthread.h>],
5333             [
5334                pthread_mutexattr_t attr;
5335                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5336             ],
5337             wx_cv_type_pthread_mutexattr_t=yes,
5338             wx_cv_type_pthread_mutexattr_t=no
5339         )
5340       ])
5341
5342       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5343         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5344
5345         dnl check if we already have the declaration we need, it is not
5346         dnl present in some systems' headers
5347         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5348                        wx_cv_func_pthread_mutexattr_settype_decl, [
5349                        AC_TRY_COMPILE([#include <pthread.h>],
5350                            [
5351                                pthread_mutexattr_t attr;
5352                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5353                            ],
5354                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5355                            wx_cv_func_pthread_mutexattr_settype_decl=no
5356                        )
5357         ])
5358         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5359             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5360         fi
5361       else
5362         dnl don't despair, there may be another way to do it
5363         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5364                        wx_cv_type_pthread_rec_mutex_init,
5365         [
5366             AC_TRY_COMPILE([#include <pthread.h>],
5367                 [
5368                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5369                 ], [
5370                     wx_cv_type_pthread_rec_mutex_init=yes
5371                 ], [
5372                     wx_cv_type_pthread_rec_mutex_init=no
5373                 ]
5374             )
5375         ])
5376         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5377           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5378         else
5379           dnl this may break code working elsewhere, so at least warn about it
5380           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5381         fi
5382       fi
5383     fi
5384
5385 dnl from if !MSW
5386 else
5387     if test "$wxUSE_THREADS" = "yes" ; then
5388       case "${host}" in
5389         *-*-mingw32* )
5390             dnl check if the compiler accepts -mthreads
5391             AC_CACHE_CHECK([if compiler supports -mthreads],
5392                 wx_cv_cflags_mthread,
5393                 [
5394                     CFLAGS_OLD="$CFLAGS"
5395                     CFLAGS="-mthreads $CFLAGS"
5396                     AC_TRY_COMPILE([], [],
5397                         wx_cv_cflags_mthread=yes,
5398                         wx_cv_cflags_mthread=no
5399                     )
5400                 ]
5401             )
5402
5403             if test "$wx_cv_cflags_mthread" = "yes"; then
5404                 dnl it does, use it
5405                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5406                 LDFLAGS="$LDFLAGS -mthreads"
5407             else
5408                 dnl it doesn't
5409                 CFLAGS="$CFLAGS_OLD"
5410             fi
5411         ;;
5412         *-pc-os2*emx )
5413             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5414             LDFLAGS="$LDFLAGS -Zmt"
5415         ;;
5416       esac
5417     fi
5418 fi
5419
5420 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5421 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5422 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5423 dnl By preference, we probably should use getaddrinfo which avoids thread
5424 dnl safety issues and supports IPv6, however there currently is no code
5425 dnl for it, so testing for it is temporarily disabled and we are restricted
5426 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5427
5428 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5429     dnl no getaddrinfo, so check for gethostbyname_r and
5430     dnl related functions (taken from python's configure.in)
5431     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5432       AX_FUNC_WHICH_GETHOSTBYNAME_R
5433       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5434               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5435           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5436       fi
5437       dnl A similar test for getservbyname_r
5438       dnl I'm tempted to just not do this test which is taking much time and
5439       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5440       dnl doing the test already exists, so using it is easy enough.     - SN
5441       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5442       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5443               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5444           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5445       fi
5446       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5447       dnl silently assume it's available exactly if gethostbyname_r is
5448       dnl available and always requires two more arguments than
5449       dnl gethostbyname_r.
5450       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5451       dnl  function, although it should be easy to rewrite the gethostbyname_r
5452       dnl  check to fit this case, if it's really needed.                - SN )
5453 dnl    ]
5454 dnl )
5455
5456 if test "$wxUSE_THREADS" = "yes"; then
5457   AC_DEFINE(wxUSE_THREADS)
5458
5459   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5460 else
5461   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5462   dnl functions - add tests for other functions here as well
5463   if test "$wx_cv_func_strtok_r" = "yes"; then
5464     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5465     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5466         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5467         AC_MSG_RESULT(yes)
5468     else
5469         AC_MSG_RESULT(no)
5470     fi
5471   fi
5472 fi
5473
5474 if test "$WXGTK20" = 1 ; then
5475   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5476   WXGTK12=1
5477 fi
5478
5479 if test "$WXGTK12" = 1 ; then
5480   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5481 fi
5482
5483 if test "$WXGTK127" = 1 ; then
5484   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5485 fi
5486
5487 if test "$WXGPE" = 1 ; then
5488   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5489 fi
5490
5491 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5492 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5493 DEBUG_CFLAGS=
5494 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5495     DEBUG_CFLAGS="-g"
5496     wxUSE_OPTIMISE=no
5497 fi
5498
5499 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5500     wxUSE_DEBUG_INFO=yes
5501     if test "$GCC" = yes; then
5502         DEBUG_CFLAGS="-ggdb"
5503     fi
5504 fi
5505
5506 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5507     AC_DEFINE(WXDEBUG)
5508     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5509 else
5510     if test "$wxUSE_GTK" = 1 ; then
5511         if test "x$wxGTK_VERSION" = "x1" ; then
5512             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5513         fi
5514     fi
5515 fi
5516
5517 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5518     AC_DEFINE(wxUSE_MEMORY_TRACING)
5519     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5520     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5521     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5522 fi
5523
5524 if test "$wxUSE_DMALLOC" = "yes" ; then
5525     DMALLOC_LIBS="-ldmallocthcxx"
5526 fi
5527
5528 dnl cc/cxx/ld option for profiling
5529 PROFILE_FLAGS=
5530 if test "$wxUSE_PROFILE" = "yes" ; then
5531     PROFILE_FLAGS=" -pg"
5532 fi
5533
5534 if test "$GCC" = "yes" ; then
5535     if test "$wxUSE_NO_RTTI" = "yes" ; then
5536         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5537     fi
5538     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5539         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5540     fi
5541     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5542         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5543     fi
5544
5545     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5546     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5547     dnl for each subroutine by default -- using the switch below only creates
5548     dnl one entry per file instead at the price of minor performance penalty
5549     dnl
5550     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5551     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5552     dnl this, or even the extent of gcc/wx version combinations affected, but
5553     dnl also as above, this 'fix' does not come without side effects.
5554     dnl
5555     dnl TODO: test for the gcc version here (how?)
5556     case "${host}" in
5557       powerpc*-*-aix* )
5558         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5559         ;;
5560       *-hppa* )
5561         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5562         ;;
5563     esac
5564 fi
5565
5566 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5567 OPTIMISE_CFLAGS=
5568 if test "$wxUSE_OPTIMISE" = "no" ; then
5569     if test "$GCC" = yes ; then
5570         dnl use -O0 because compiling with it is faster than compiling with no
5571         dnl optimization options at all (at least with g++ 3.2)
5572         OPTIMISE_CFLAGS="-O0"
5573     fi
5574 else
5575     if test "$GCC" = yes ; then
5576         case "${host}" in
5577             *-pc-os2_emx | *-pc-os2-emx )
5578                 dnl Not all of the supported gcc versions understand
5579                 dnl -fstrict-aliasing and none actually needs it (yet).
5580                 OPTIMISE_CFLAGS="-O2"
5581             ;;
5582             *)
5583                 dnl Switch on optimisation but keep strict-aliasing off for
5584                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5585                 dnl switched back on consider using -Wstrict-aliasing=2.
5586                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5587             ;;
5588         esac
5589     else
5590         OPTIMISE_CFLAGS="-O"
5591     fi
5592 fi
5593
5594 dnl ---------------------------------------------------------------------------
5595 dnl compatibility level
5596 dnl ---------------------------------------------------------------------------
5597
5598 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5599     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5600
5601     WXWIN_COMPATIBILITY_2_8="yes"
5602 fi
5603
5604 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5605     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5606 fi
5607
5608 dnl ---------------------------------------------------------------------------
5609 dnl the library may be built without GUI classes at all
5610 dnl ---------------------------------------------------------------------------
5611
5612 if test "$wxUSE_GUI" = "yes"; then
5613     AC_DEFINE(wxUSE_GUI)
5614
5615     dnl the things we always pull in the GUI version of the library:
5616     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5617     dnl    library really can't be built without those)
5618     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5619     dnl    almost any program and the first 2 are needed to show a message box
5620     dnl    which want to be always able to do)
5621     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5622     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5623     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5624     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5625     dnl 5. misc stuff: timers, settings, message box
5626 fi
5627
5628 dnl ---------------------------------------------------------------------------
5629 dnl Unix/Windows
5630 dnl ---------------------------------------------------------------------------
5631
5632 if test "$wxUSE_UNIX" = "yes"; then
5633   AC_DEFINE(wxUSE_UNIX)
5634 fi
5635
5636 dnl ------------------------------------------------------------------------
5637 dnl DLL support
5638 dnl ------------------------------------------------------------------------
5639
5640 dnl under MSW we always have LoadLibrary/GetProcAddress
5641 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5642
5643     HAVE_DL_FUNCS=0
5644     HAVE_SHL_FUNCS=0
5645     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5646         if test "$USE_DARWIN" = 1; then
5647             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5648             HAVE_DL_FUNCS=1
5649         elif test "$USE_DOS" = 1; then
5650             HAVE_DL_FUNCS=0
5651         else
5652             dnl the test is a bit complicated because we check for dlopen() both with
5653             dnl and without -ldl and we also try to find shl_load() if there is no
5654             dnl dlopen() on this system
5655             AC_CHECK_FUNCS(dlopen,
5656             [
5657                 AC_DEFINE(HAVE_DLOPEN)
5658                 HAVE_DL_FUNCS=1
5659             ],
5660             [
5661                 AC_CHECK_LIB(dl, dlopen,
5662                             [
5663                                 AC_DEFINE(HAVE_DLOPEN)
5664                                 HAVE_DL_FUNCS=1
5665                                 DL_LINK=" -ldl$DL_LINK"
5666                             ],
5667                             [
5668                                 AC_CHECK_FUNCS(shl_load,
5669                                               [
5670                                                 AC_DEFINE(HAVE_SHL_LOAD)
5671                                                 HAVE_SHL_FUNCS=1
5672                                               ],
5673                                               [
5674                                                 AC_CHECK_LIB(shl_load, dld,
5675                                                              [
5676                                                                 HAVE_SHL_FUNCS=1
5677                                                                 DL_LINK=" -ldld$DL_LINK"
5678                                                              ])
5679                                               ])
5680                             ])
5681             ])
5682
5683         dnl check also for dlerror()
5684         if test "$HAVE_DL_FUNCS" = 1; then
5685             AC_CHECK_FUNCS(dlerror,
5686                 AC_DEFINE(HAVE_DLERROR),
5687                 [
5688                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5689                 ]
5690             )
5691         fi
5692         fi
5693
5694         if test "$HAVE_DL_FUNCS" = 0; then
5695             if test "$HAVE_SHL_FUNCS" = 0; then
5696               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5697                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5698                   wxUSE_DYNAMIC_LOADER=no
5699                   wxUSE_DYNLIB_CLASS=no
5700               else
5701                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5702               fi
5703             fi
5704         fi
5705     fi
5706 fi
5707
5708 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5709     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5710 fi
5711 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5712     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5713 fi
5714
5715
5716 dnl ---------------------------------------------------------------------------
5717 dnl Verify consistency of plugins/monolithic/shared settings:
5718 dnl ---------------------------------------------------------------------------
5719
5720 if test "$wxUSE_PLUGINS" = "yes" ; then
5721     if test "$wxUSE_SHARED" = "no" ; then
5722         AC_MSG_WARN([plugins supported only in shared build, disabling])
5723         wxUSE_PLUGINS=no
5724     fi
5725     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5726         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5727         wxUSE_PLUGINS=no
5728     fi
5729     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5730         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5731         wxUSE_PLUGINS=no
5732     fi
5733     if test "$wxUSE_PLUGINS" = "yes" ; then
5734         AC_DEFINE(wxUSE_PLUGINS)
5735     fi
5736 fi
5737
5738 dnl ---------------------------------------------------------------------------
5739 dnl Register non-GUI class options for makefiles and setup.h
5740 dnl ---------------------------------------------------------------------------
5741
5742 if test "$wxUSE_STL" = "yes"; then
5743   AC_DEFINE(wxUSE_STL)
5744 fi
5745
5746 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5747   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5748 fi
5749
5750 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5751   AC_DEFINE(wxUSE_APPLE_IEEE)
5752 fi
5753
5754 if test "$wxUSE_TIMER" = "yes"; then
5755   AC_DEFINE(wxUSE_TIMER)
5756 fi
5757
5758 dnl Unix implementation needs additional checks because audio support
5759 dnl comes in many favours:
5760 if test "$USE_UNIX" = "1" ; then
5761     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5762     if test "$wxUSE_MGL" != 1; then
5763         dnl it's not enough to check for just the header because OSS under NetBSD
5764         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5765         dnl whether we need -lossaudio at link-time
5766         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5767             AC_TRY_LINK([
5768                     #include <sys/ioctl.h>
5769                     #include <sys/soundcard.h>
5770                 ],
5771                 [
5772                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5773                 ],
5774                 ac_cv_header_sys_soundcard=yes,
5775                 [
5776                     saveLibs="$LIBS"
5777                     LIBS="$saveLibs -lossaudio"
5778                     AC_TRY_LINK([
5779                             #include <sys/ioctl.h>
5780                             #include <sys/soundcard.h>
5781                         ],
5782                         [
5783                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5784                         ],
5785                         ac_cv_header_sys_soundcard=yes,
5786                         [
5787                             LIBS="$saveLibs"
5788                             ac_cv_header_sys_soundcard=no
5789                         ]
5790                     )
5791                 ]
5792             )
5793         ])
5794     fi
5795
5796     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5797         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5798     fi
5799 fi
5800
5801 WITH_PLUGIN_SDL=0
5802 if test "$wxUSE_SOUND" = "yes"; then
5803   if test "$USE_UNIX" = "1" ; then
5804     if test "$wxUSE_LIBSDL" != "no"; then
5805       AM_PATH_SDL([1.2.0],
5806                   [
5807                     EXTRALIBS_SDL="$SDL_LIBS"
5808                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5809                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5810                     AC_DEFINE(wxUSE_LIBSDL)
5811                   ],
5812                   [wxUSE_LIBSDL="no"])
5813       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5814         WITH_PLUGIN_SDL=1
5815       fi
5816     fi
5817   else
5818     dnl wxMGL doesn't support sound under DOS, only under Unix
5819     if test "$wxUSE_MGL" = 1; then
5820         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5821         wxUSE_SOUND="no"
5822     fi
5823   fi
5824 fi
5825
5826 if test "$wxUSE_SOUND" = "yes"; then
5827   AC_DEFINE(wxUSE_SOUND)
5828   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5829 fi
5830
5831 if test "$WXGTK20" = 1; then
5832     PKG_PROG_PKG_CONFIG()
5833
5834     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5835         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5836
5837                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5838                                   [libgnomeprintui-2.2 >= 2.8],
5839                     [
5840                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5841                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5842                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5843                     ],
5844                     [
5845                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5846                         wxUSE_LIBGNOMEPRINT="no"
5847                     ]
5848                 )
5849         fi
5850     fi
5851
5852     if test "$wxUSE_MIMETYPE" = "yes" ; then
5853         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5854
5855                 PKG_CHECK_MODULES(GNOMEVFS,
5856                                   [gnome-vfs-2.0 >= 2.0],
5857                     [
5858                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5859                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5860                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5861                     ],
5862                     [
5863                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5864                         wxUSE_LIBGNOMEVFS="no"
5865                     ]
5866                 )
5867         fi
5868     fi
5869
5870     if test "$wxUSE_LIBHILDON" = "yes" ; then
5871         PKG_CHECK_MODULES(HILDON,
5872                           [hildon-lgpl >= 0.9],
5873             [
5874                 EXTRALIBS_HILDON="$HILDON_LIBS"
5875                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5876                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5877                 AC_DEFINE(wxUSE_LIBHILDON)
5878             ],
5879             [
5880                 AC_MSG_WARN([libhildon_lgpl not found])
5881                         wxUSE_LIBHILDON="no"
5882             ]
5883         )
5884     fi
5885 fi
5886
5887 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5888   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5889 fi
5890
5891 if test "$wxUSE_STOPWATCH" = "yes"; then
5892   AC_DEFINE(wxUSE_STOPWATCH)
5893 fi
5894
5895 if test "$wxUSE_DATETIME" = "yes"; then
5896   AC_DEFINE(wxUSE_DATETIME)
5897 fi
5898
5899 if test "$wxUSE_FILE" = "yes"; then
5900   AC_DEFINE(wxUSE_FILE)
5901 fi
5902
5903 if test "$wxUSE_FFILE" = "yes"; then
5904   AC_DEFINE(wxUSE_FFILE)
5905 fi
5906
5907 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5908   if test "$wxUSE_STREAMS" != yes; then
5909     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5910     wxUSE_ARCHIVE_STREAMS=no
5911   else
5912     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5913   fi
5914 fi
5915
5916 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5917   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5918     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5919   elif test "$wxUSE_ZLIB" = "no"; then
5920     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5921   else
5922     AC_DEFINE(wxUSE_ZIPSTREAM)
5923   fi
5924 fi
5925
5926 if test "$wxUSE_TARSTREAM" = "yes"; then
5927   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5928     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5929   else
5930     AC_DEFINE(wxUSE_TARSTREAM)
5931   fi
5932 fi
5933
5934 if test "$wxUSE_FILESYSTEM" = "yes"; then
5935   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5936     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5937     wxUSE_FILESYSTEM=no
5938   else
5939     AC_DEFINE(wxUSE_FILESYSTEM)
5940   fi
5941 fi
5942
5943 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5944   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5945     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5946   else
5947     AC_DEFINE(wxUSE_FS_ARCHIVE)
5948   fi
5949 fi
5950
5951 if test "$wxUSE_FS_ZIP" = "yes"; then
5952   if test "$wxUSE_FS_ARCHIVE" != yes; then
5953     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5954   else
5955     AC_DEFINE(wxUSE_FS_ZIP)
5956   fi
5957 fi
5958
5959 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5960   if test "$USE_UNIX" != 1; then
5961     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5962     wxUSE_ON_FATAL_EXCEPTION=no
5963   else
5964     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5965   fi
5966 fi
5967
5968 if test "$wxUSE_STACKWALKER" = "yes"; then
5969     AC_DEFINE(wxUSE_STACKWALKER)
5970 fi
5971
5972 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5973     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5974         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5975         wxUSE_DEBUGREPORT=no
5976     else
5977         AC_DEFINE(wxUSE_DEBUGREPORT)
5978         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5979             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5980         fi
5981     fi
5982 fi
5983
5984 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5985   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5986 fi
5987
5988 if test "$wxUSE_BUSYINFO" = "yes"; then
5989   AC_DEFINE(wxUSE_BUSYINFO)
5990 fi
5991
5992 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5993   AC_DEFINE(wxUSE_STD_IOSTREAM)
5994 fi
5995
5996 if test "$wxUSE_STD_STRING" = "yes"; then
5997   AC_DEFINE(wxUSE_STD_STRING)
5998 fi
5999
6000 if test "$wxUSE_STDPATHS" = "yes"; then
6001   AC_DEFINE(wxUSE_STDPATHS)
6002 fi
6003
6004 if test "$wxUSE_TEXTBUFFER" = "yes"; then
6005     AC_DEFINE(wxUSE_TEXTBUFFER)
6006 fi
6007
6008 if test "$wxUSE_TEXTFILE" = "yes"; then
6009   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6010     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6011   else
6012     AC_DEFINE(wxUSE_TEXTFILE)
6013   fi
6014 fi
6015
6016 if test "$wxUSE_CONFIG" = "yes" ; then
6017   if test "$wxUSE_TEXTFILE" != "yes"; then
6018     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6019   else
6020     AC_DEFINE(wxUSE_CONFIG)
6021     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6023   fi
6024 fi
6025
6026 if test "$wxUSE_INTL" = "yes" ; then
6027   if test "$wxUSE_FILE" != "yes"; then
6028     AC_MSG_WARN(I18n code requires wxFile... disabled)
6029   else
6030     AC_DEFINE(wxUSE_INTL)
6031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6032     GUIDIST="$GUIDIST INTL_DIST"
6033   fi
6034 fi
6035
6036 if test "$wxUSE_LOG" = "yes"; then
6037   AC_DEFINE(wxUSE_LOG)
6038
6039     if test "$wxUSE_LOGGUI" = "yes"; then
6040       AC_DEFINE(wxUSE_LOGGUI)
6041     fi
6042
6043     if test "$wxUSE_LOGWINDOW" = "yes"; then
6044       AC_DEFINE(wxUSE_LOGWINDOW)
6045     fi
6046
6047     if test "$wxUSE_LOGDIALOG" = "yes"; then
6048       AC_DEFINE(wxUSE_LOG_DIALOG)
6049     fi
6050
6051     dnl the keyboard sample requires wxUSE_LOG
6052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6053 fi
6054
6055 if test "$wxUSE_LONGLONG" = "yes"; then
6056   AC_DEFINE(wxUSE_LONGLONG)
6057 fi
6058
6059 if test "$wxUSE_GEOMETRY" = "yes"; then
6060   AC_DEFINE(wxUSE_GEOMETRY)
6061 fi
6062
6063 if test "$wxUSE_STREAMS" = "yes" ; then
6064   AC_DEFINE(wxUSE_STREAMS)
6065 fi
6066
6067 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6068   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6069 fi
6070
6071
6072 dnl ---------------------------------------------------------------------------
6073 dnl time/date functions
6074 dnl ---------------------------------------------------------------------------
6075
6076 if test "$wxUSE_DATETIME" = "yes"; then
6077     dnl check for strptime and for its declaration as some systems lack it
6078     dnl FIXME: use WX_CHECK_FUNCS instead
6079     AC_CHECK_FUNCS(strptime)
6080     if test "$ac_cv_func_strptime" = "yes"; then
6081         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6082             [
6083                 AC_LANG_PUSH(C++)
6084                 AC_TRY_COMPILE(
6085                     [
6086                         #include <time.h>
6087                     ],
6088                     [
6089                         struct tm t;
6090                         strptime("foo", "bar", &t);
6091                     ],
6092                     wx_cv_func_strptime_decl=yes,
6093                     wx_cv_func_strptime_decl=no
6094                 )
6095                 AC_LANG_POP()
6096             ]
6097         )
6098     fi
6099     if test "$wx_cv_func_strptime_decl" = "yes"; then
6100         AC_DEFINE(HAVE_STRPTIME_DECL)
6101     fi
6102
6103     dnl check for timezone variable
6104     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6105     AC_CACHE_CHECK(for timezone variable in <time.h>,
6106                    wx_cv_var_timezone,
6107                    [
6108                         AC_LANG_PUSH(C++)
6109                         AC_TRY_COMPILE(
6110                             [
6111                                 #include <time.h>
6112                             ],
6113                             [
6114                                 int tz;
6115                                 tz = timezone;
6116                             ],
6117                             [
6118                                 wx_cv_var_timezone=timezone
6119                             ],
6120                             [
6121                                 AC_TRY_COMPILE(
6122                                     [
6123                                         #include <time.h>
6124                                     ],
6125                                     [
6126                                         int tz;
6127                                         tz = _timezone;
6128                                     ],
6129                                     [
6130                                         wx_cv_var_timezone=_timezone
6131                                     ],
6132                                     [
6133                                         AC_TRY_COMPILE(
6134                                             [
6135                                                 #include <time.h>
6136                                             ],
6137                                             [
6138                                                 int tz;
6139                                                 tz = __timezone;
6140                                             ],
6141                                             [
6142                                                 wx_cv_var_timezone=__timezone
6143                                             ],
6144                                             [
6145                                                 if test "$USE_DOS" = 0 ; then
6146                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6147                                                 fi
6148                                             ]
6149                                         )
6150                                     ]
6151                                 )
6152                             ]
6153                         )
6154                         AC_LANG_POP()
6155                    ]
6156     )
6157
6158     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6159     if test "x$wx_cv_var_timezone" != x ; then
6160         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6161     fi
6162
6163     dnl check for localtime (it's POSIX, but the check can do no harm...)
6164     AC_CHECK_FUNCS(localtime)
6165
6166     if test "$ac_cv_func_localtime" = "yes"; then
6167         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6168                        wx_cv_struct_tm_has_gmtoff,
6169         [
6170             AC_TRY_COMPILE(
6171                 [
6172                     #include <time.h>
6173                 ],
6174                 [
6175                     struct tm tm;
6176                     tm.tm_gmtoff++;
6177                 ],
6178                 [
6179                     wx_cv_struct_tm_has_gmtoff=yes
6180                 ],
6181                 wx_cv_struct_tm_has_gmtoff=no
6182             )
6183         ])
6184     fi
6185
6186     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6187         AC_DEFINE(WX_GMTOFF_IN_TM)
6188     fi
6189
6190     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6191     dnl function to be used for high resolution timers
6192     AC_CHECK_FUNCS(gettimeofday ftime, break)
6193
6194     if test "$ac_cv_func_gettimeofday" = "yes"; then
6195         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6196                        wx_cv_func_gettimeofday_has_2_args,
6197         [
6198             dnl on some _really_ old systems it takes only 1 argument
6199             AC_TRY_COMPILE(
6200                 [
6201                     #include <sys/time.h>
6202                     #include <unistd.h>
6203                 ],
6204                 [
6205                     struct timeval tv;
6206                     gettimeofday(&tv, NULL);
6207                 ],
6208                 wx_cv_func_gettimeofday_has_2_args=yes,
6209                 AC_TRY_COMPILE(
6210                     [
6211                         #include <sys/time.h>
6212                         #include <unistd.h>
6213                     ],
6214                     [
6215                         struct timeval tv;
6216                         gettimeofday(&tv);
6217                     ],
6218                     wx_cv_func_gettimeofday_has_2_args=no,
6219                     [
6220                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6221                         wx_cv_func_gettimeofday_has_2_args=unknown
6222                     ]
6223                 )
6224             )
6225         ])
6226
6227         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6228             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6229         fi
6230     fi
6231
6232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6233 fi
6234
6235 dnl ------------------------------------------------------------------------
6236 dnl wxSocket
6237 dnl ------------------------------------------------------------------------
6238
6239 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6240 if test "$wxUSE_SOCKETS" = "yes"; then
6241     if test "$wxUSE_MGL" = "1"; then
6242         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6243         wxUSE_SOCKETS="no"
6244     fi
6245 fi
6246
6247 if test "$wxUSE_SOCKETS" = "yes"; then
6248     dnl under MSW we always have sockets
6249     if test "$TOOLKIT" != "MSW"; then
6250         dnl under Solaris and OS/2, socket functions live in -lsocket
6251         AC_CHECK_FUNC(socket,,
6252             [
6253                 AC_CHECK_LIB(socket, socket,
6254                     if test "$INET_LINK" != " -lsocket"; then
6255                         INET_LINK="$INET_LINK -lsocket"
6256                     fi,
6257                     [
6258                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6259                         wxUSE_SOCKETS=no
6260                     ]
6261                 )
6262             ]
6263         )
6264     fi
6265 fi
6266
6267 if test "$wxUSE_SOCKETS" = "yes" ; then
6268     dnl this test may be appropriate if building under cygwin
6269     dnl right now I'm assuming it also uses the winsock stuff
6270     dnl like mingw does..  -- RL
6271     if test "$TOOLKIT" != "MSW"; then
6272         dnl determine the type of third argument for getsockname
6273         dnl This test needs to be done in C++ mode since gsocket.cpp now
6274         dnl is C++ code and pointer cast that are possible even without
6275         dnl warning in C still fail in C++.
6276         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6277                        wx_cv_type_getsockname3,
6278             [
6279                 AC_LANG_PUSH(C++)
6280                 AC_TRY_COMPILE(
6281                     [
6282                         #include <sys/types.h>
6283                         #include <sys/socket.h>
6284                     ],
6285                     [
6286                         socklen_t len;
6287                         getsockname(0, 0, &len);
6288                     ],
6289                     wx_cv_type_getsockname3=socklen_t,
6290                     [
6291                         dnl the compiler will compile the version with size_t
6292                         dnl even if the real type of the last parameter is int
6293                         dnl but it should give at least a warning about
6294                         dnl converting between incompatible pointer types, so
6295                         dnl try to use it to get the correct behaviour at
6296                         dnl least with gcc (otherwise we'd always use size_t)
6297                         CFLAGS_OLD="$CFLAGS"
6298                         if test "$GCC" = yes ; then
6299                             CFLAGS="-Werror $CFLAGS"
6300                         fi
6301
6302                         AC_TRY_COMPILE(
6303                             [
6304                                 #include <sys/types.h>
6305                                 #include <sys/socket.h>
6306                             ],
6307                             [
6308                                 size_t len;
6309                                 getsockname(0, 0, &len);
6310                             ],
6311                             wx_cv_type_getsockname3=size_t,
6312                             AC_TRY_COMPILE(
6313                                 [
6314                                     #include <sys/types.h>
6315                                     #include <sys/socket.h>
6316                                 ],
6317                                 [
6318                                     int len;
6319                                     getsockname(0, 0, &len);
6320                                 ],
6321                                 wx_cv_type_getsockname3=int,
6322                                 wx_cv_type_getsockname3=unknown
6323                             )
6324                         )
6325
6326                         CFLAGS="$CFLAGS_OLD"
6327                     ]
6328                 )
6329                 AC_LANG_POP()
6330             ])
6331
6332         if test "$wx_cv_type_getsockname3" = "unknown"; then
6333             wxUSE_SOCKETS=no
6334             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6335         else
6336             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6337         fi
6338         dnl Do this again for getsockopt as it may be different
6339         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6340                        wx_cv_type_getsockopt5,
6341             [
6342                 dnl Note that the rules for compatibility of pointers
6343                 dnl are somewhat different between C and C++, so code
6344                 dnl that fails in C++ may not even give a warning about
6345                 dnl converting between incompatible pointer types in C.
6346                 dnl So this test needs to be done in C++ mode.
6347                 AC_LANG_PUSH(C++)
6348                 AC_TRY_COMPILE(
6349                     [
6350                         #include <sys/types.h>
6351                         #include <sys/socket.h>
6352                     ],
6353                     [
6354                         socklen_t len;
6355                         getsockopt(0, 0, 0, 0, &len);
6356                     ],
6357                     wx_cv_type_getsockopt5=socklen_t,
6358                     [
6359                         AC_TRY_COMPILE(
6360                             [
6361                                 #include <sys/types.h>
6362                                 #include <sys/socket.h>
6363                             ],
6364                             [
6365                                 size_t len;
6366                                 getsockopt(0, 0, 0, 0, &len);
6367                             ],
6368                             wx_cv_type_getsockopt5=size_t,
6369                             AC_TRY_COMPILE(
6370                                 [
6371                                     #include <sys/types.h>
6372                                     #include <sys/socket.h>
6373                                 ],
6374                                 [
6375                                     int len;
6376                                     getsockopt(0, 0, 0, 0, &len);
6377                                 ],
6378                                 wx_cv_type_getsockopt5=int,
6379                                 wx_cv_type_getsockopt5=unknown
6380                             )
6381                         )
6382                     ]
6383                 )
6384                 AC_LANG_POP()
6385             ])
6386
6387         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6388             wxUSE_SOCKETS=no
6389             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6390         else
6391             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6392         fi
6393     fi
6394 fi
6395
6396 if test "$wxUSE_SOCKETS" = "yes" ; then
6397     AC_DEFINE(wxUSE_SOCKETS)
6398     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6399 fi
6400
6401 if test "$wxUSE_PROTOCOL" = "yes"; then
6402     if test "$wxUSE_SOCKETS" != "yes"; then
6403         AC_MSG_WARN(Protocol classes require sockets... disabled)
6404         wxUSE_PROTOCOL=no
6405     fi
6406 fi
6407
6408 if test "$wxUSE_PROTOCOL" = "yes"; then
6409     AC_DEFINE(wxUSE_PROTOCOL)
6410
6411     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6412         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6413     fi
6414     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6415         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6416     fi
6417     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6418         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6419     fi
6420 else
6421     if test "$wxUSE_FS_INET" = "yes"; then
6422         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6423         wxUSE_FS_INET="no"
6424     fi
6425 fi
6426
6427 if test "$wxUSE_URL" = "yes"; then
6428     if test "$wxUSE_PROTOCOL" != "yes"; then
6429         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6430         wxUSE_URL=no
6431     fi
6432     if test "$wxUSE_URL" = "yes"; then
6433         AC_DEFINE(wxUSE_URL)
6434     fi
6435 fi
6436
6437 if test "$wxUSE_VARIANT" = "yes"; then
6438     AC_DEFINE(wxUSE_VARIANT)
6439 fi
6440
6441 if test "$wxUSE_FS_INET" = "yes"; then
6442   AC_DEFINE(wxUSE_FS_INET)
6443 fi
6444
6445 dnl ---------------------------------------------------------------------------
6446 dnl Joystick support
6447 dnl ---------------------------------------------------------------------------
6448
6449 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6450     wxUSE_JOYSTICK=no
6451
6452     dnl under MSW we always have joystick support
6453     if test "$TOOLKIT" = "MSW"; then
6454         wxUSE_JOYSTICK=yes
6455
6456     dnl mac only available on darwin
6457     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6458         if test "$USE_DARWIN" = 1; then
6459             dnl check for a bug in the headers, some have bad setEventCallout
6460             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6461             AC_LANG_PUSH(C++)
6462             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6463                             [ IOHIDQueueInterface *qi = NULL;
6464                               IOHIDCallbackFunction cb = NULL;
6465                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6466                             [ wxUSE_JOYSTICK=yes ]
6467                           )
6468             AC_LANG_POP()
6469             AC_MSG_RESULT($wxUSE_JOYSTICK)
6470         fi
6471
6472     dnl joystick support is only for Linux 2.1.x or greater
6473     else
6474         dnl wxJoystick not supported by wxMGL at all
6475         if test "$wxUSE_MGL" != "1"; then
6476             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6477             dnl checks only whether the header can be preprocessed, not that it
6478             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6479             dnl can't be compiled because of an error and with the default
6480             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6481             dnl build would fail later
6482             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6483         fi
6484     fi
6485
6486     if test "$wxUSE_JOYSTICK" = "yes"; then
6487         AC_DEFINE(wxUSE_JOYSTICK)
6488         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6489     else
6490         AC_MSG_WARN(Joystick not supported by this system... disabled)
6491     fi
6492 fi
6493
6494
6495 dnl ---------------------------------------------------------------------------
6496 dnl String stuff
6497 dnl ---------------------------------------------------------------------------
6498
6499 if test "$wxUSE_FONTMAP" = "yes" ; then
6500   AC_DEFINE(wxUSE_FONTMAP)
6501 fi
6502
6503 if test "$wxUSE_UNICODE" = "yes" ; then
6504   AC_DEFINE(wxUSE_UNICODE)
6505
6506   if test "$USE_WIN32" != 1; then
6507       wxUSE_UNICODE_MSLU=no
6508   fi
6509
6510   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6511         AC_CHECK_LIB(unicows,main,
6512             [
6513                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6514             ],
6515             [
6516                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6517                              Applications will only run on Windows NT/2000/XP!])
6518                 wxUSE_UNICODE_MSLU=no
6519             ])
6520     fi
6521 fi
6522
6523 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6524     AC_DEFINE(wxUSE_UNICODE_UTF8)
6525
6526     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6527         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6528     fi
6529 fi
6530
6531 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6532   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6533 fi
6534
6535 dnl ----------------------------------------------------------------
6536 dnl Register PostScript options for makefiles and setup.h
6537 dnl ----------------------------------------------------------------
6538
6539 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6540   AC_DEFINE(wxUSE_POSTSCRIPT)
6541 fi
6542
6543 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6544
6545 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6546
6547 dnl ---------------------------------------------------------------------------
6548 dnl big GUI components: MDI, doc/view, printing, help, ...
6549 dnl ---------------------------------------------------------------------------
6550
6551 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6552     AC_DEFINE(wxUSE_CONSTRAINTS)
6553     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6554 fi
6555
6556 if test "$wxUSE_MDI" = "yes"; then
6557     AC_DEFINE(wxUSE_MDI)
6558
6559     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6560         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6561         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6562     fi
6563 fi
6564
6565 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6566     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6568     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6569         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6570     fi
6571 fi
6572
6573 if test "$wxUSE_HELP" = "yes"; then
6574     AC_DEFINE(wxUSE_HELP)
6575     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6576
6577     if test "$wxUSE_MSW" = 1; then
6578       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6579         AC_DEFINE(wxUSE_MS_HTML_HELP)
6580       fi
6581     fi
6582
6583     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6584       if test "$wxUSE_HTML" = "yes"; then
6585         AC_DEFINE(wxUSE_WXHTML_HELP)
6586       else
6587         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6588         wxUSE_WXHTML_HELP=no
6589       fi
6590     fi
6591 fi
6592
6593 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6594     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6595         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6596     else
6597         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6598     fi
6599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6600 fi
6601
6602
6603 dnl ---------------------------------------------------------------------------
6604 dnl wxMetafile availability
6605 dnl ---------------------------------------------------------------------------
6606
6607 if test "$wxUSE_METAFILE" = "yes"; then
6608     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6609         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6610         wxUSE_METAFILE=no
6611     fi
6612 fi
6613
6614 dnl ---------------------------------------------------------------------------
6615 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6616 dnl ---------------------------------------------------------------------------
6617
6618 dnl check for ole headers and disable a few features requiring it if not
6619 dnl present (earlier versions of mingw32 don't have ole2.h)
6620 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6621                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6622                           -o "$wxUSE_OLE"     = "yes" \
6623                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6624     AC_CHECK_HEADER(ole2.h,,, [ ])
6625
6626     if test "$ac_cv_header_ole2_h" = "yes" ; then
6627         if test "$GCC" = yes ; then
6628             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6629             AC_TRY_COMPILE([#include <windows.h>
6630                             #include <ole2.h>],
6631                            [],
6632                            [AC_MSG_RESULT(no)],
6633                            [AC_MSG_RESULT(yes)
6634                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6635             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6636             if test "$wxUSE_OLE" = "yes" ; then
6637                 AC_DEFINE(wxUSE_OLE)
6638                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6639                 AC_DEFINE(wxUSE_ACTIVEX)
6640                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6641             fi
6642         fi
6643
6644         dnl for OLE clipboard and dnd
6645         if test "$wxUSE_DATAOBJ" = "yes" ; then
6646             AC_DEFINE(wxUSE_DATAOBJ)
6647         fi
6648     else
6649         AC_MSG_WARN([Some features disabled because OLE headers not found])
6650
6651         wxUSE_CLIPBOARD=no
6652         wxUSE_DRAG_AND_DROP=no
6653         wxUSE_DATAOBJ=no
6654         wxUSE_OLE=no
6655     fi
6656
6657     if test "$wxUSE_METAFILE" = "yes"; then
6658         AC_DEFINE(wxUSE_METAFILE)
6659
6660         dnl this one should probably be made separately configurable
6661         AC_DEFINE(wxUSE_ENH_METAFILE)
6662     fi
6663 fi
6664
6665 if test "$wxUSE_IPC" = "yes"; then
6666     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6667         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6668         wxUSE_IPC=no
6669     fi
6670
6671     if test "$wxUSE_IPC" = "yes"; then
6672         AC_DEFINE(wxUSE_IPC)
6673         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6674     fi
6675 fi
6676
6677 if test "$wxUSE_DATAOBJ" = "yes"; then
6678     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6679         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6680         wxUSE_DATAOBJ=no
6681     else
6682         AC_DEFINE(wxUSE_DATAOBJ)
6683     fi
6684 else
6685     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6686     wxUSE_CLIPBOARD=no
6687     wxUSE_DRAG_AND_DROP=no
6688 fi
6689
6690 if test "$wxUSE_CLIPBOARD" = "yes"; then
6691     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6692         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6693         wxUSE_CLIPBOARD=no
6694     fi
6695
6696     if test "$wxUSE_CLIPBOARD" = "yes"; then
6697         AC_DEFINE(wxUSE_CLIPBOARD)
6698     fi
6699 fi
6700
6701 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6702     if test "$wxUSE_GTK" = 1; then
6703         if test "$WXGTK12" != 1; then
6704             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6705             wxUSE_DRAG_AND_DROP=no
6706         fi
6707     fi
6708
6709     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6710             "$wxUSE_DFB" = 1; then
6711         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6712         wxUSE_DRAG_AND_DROP=no
6713     fi
6714
6715     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6716         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6717     fi
6718
6719 fi
6720
6721 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6722     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6723 fi
6724
6725 if test "$wxUSE_SPLINES" = "yes" ; then
6726   AC_DEFINE(wxUSE_SPLINES)
6727 fi
6728
6729 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6730   AC_DEFINE(wxUSE_MOUSEWHEEL)
6731 fi
6732
6733 dnl ---------------------------------------------------------------------------
6734 dnl GUI controls
6735 dnl ---------------------------------------------------------------------------
6736
6737 USES_CONTROLS=0
6738 if test "$wxUSE_CONTROLS" = "yes"; then
6739   USES_CONTROLS=1
6740 fi
6741
6742 if test "$wxUSE_ACCEL" = "yes"; then
6743   AC_DEFINE(wxUSE_ACCEL)
6744   USES_CONTROLS=1
6745 fi
6746
6747 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6748   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6749   USES_CONTROLS=1
6750   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6751 fi
6752
6753 if test "$wxUSE_BUTTON" = "yes"; then
6754   AC_DEFINE(wxUSE_BUTTON)
6755   USES_CONTROLS=1
6756 fi
6757
6758 if test "$wxUSE_BMPBUTTON" = "yes"; then
6759   AC_DEFINE(wxUSE_BMPBUTTON)
6760   USES_CONTROLS=1
6761 fi
6762
6763 if test "$wxUSE_CALCTRL" = "yes"; then
6764   AC_DEFINE(wxUSE_CALENDARCTRL)
6765   USES_CONTROLS=1
6766   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6767 fi
6768
6769 if test "$wxUSE_CARET" = "yes"; then
6770   AC_DEFINE(wxUSE_CARET)
6771   USES_CONTROLS=1
6772   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6773 fi
6774
6775 if test "$wxUSE_COLLPANE" = "yes"; then
6776     AC_DEFINE(wxUSE_COLLPANE)
6777     USES_CONTROLS=1
6778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6779 fi
6780
6781 if test "$wxUSE_COMBOBOX" = "yes"; then
6782   AC_DEFINE(wxUSE_COMBOBOX)
6783   USES_CONTROLS=1
6784 fi
6785
6786 if test "$wxUSE_COMBOCTRL" = "yes"; then
6787   AC_DEFINE(wxUSE_COMBOCTRL)
6788   USES_CONTROLS=1
6789 fi
6790
6791 if test "$wxUSE_CHOICE" = "yes"; then
6792   AC_DEFINE(wxUSE_CHOICE)
6793   USES_CONTROLS=1
6794 fi
6795
6796 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6797     AC_DEFINE(wxUSE_CHOICEBOOK)
6798     USES_CONTROLS=1
6799 fi
6800
6801 if test "$wxUSE_CHECKBOX" = "yes"; then
6802   AC_DEFINE(wxUSE_CHECKBOX)
6803   USES_CONTROLS=1
6804 fi
6805
6806 if test "$wxUSE_CHECKLST" = "yes"; then
6807   AC_DEFINE(wxUSE_CHECKLISTBOX)
6808   USES_CONTROLS=1
6809   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6810 fi
6811
6812 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6813   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6814   USES_CONTROLS=1
6815 fi
6816
6817 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6818   AC_DEFINE(wxUSE_DATEPICKCTRL)
6819   USES_CONTROLS=1
6820 fi
6821
6822 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6823   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6824   USES_CONTROLS=1
6825 fi
6826
6827 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6828   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6829   USES_CONTROLS=1
6830 fi
6831
6832 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6833   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6834   USES_CONTROLS=1
6835 fi
6836
6837 if test "$wxUSE_DISPLAY" = "yes"; then
6838     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6839         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6840         wxUSE_DISPLAY=no
6841     else
6842         AC_DEFINE(wxUSE_DISPLAY)
6843         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6844     fi
6845 fi
6846
6847 if test "$wxUSE_DETECT_SM" = "yes"; then
6848     AC_DEFINE(wxUSE_DETECT_SM)
6849 fi
6850
6851 if test "$wxUSE_GAUGE" = "yes"; then
6852   AC_DEFINE(wxUSE_GAUGE)
6853   USES_CONTROLS=1
6854 fi
6855
6856 if test "$wxUSE_GRID" = "yes"; then
6857   AC_DEFINE(wxUSE_GRID)
6858   USES_CONTROLS=1
6859   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6860 fi
6861
6862 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6863   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6864   USES_CONTROLS=1
6865 fi
6866
6867 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6868   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6869   USES_CONTROLS=1
6870 fi
6871
6872 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6873   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6874   USES_CONTROLS=1
6875   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6876 fi
6877
6878 if test "$wxUSE_IMAGLIST" = "yes"; then
6879     AC_DEFINE(wxUSE_IMAGLIST)
6880 fi
6881
6882 if test "$wxUSE_LISTBOOK" = "yes"; then
6883     AC_DEFINE(wxUSE_LISTBOOK)
6884     USES_CONTROLS=1
6885 fi
6886
6887 if test "$wxUSE_LISTBOX" = "yes"; then
6888     AC_DEFINE(wxUSE_LISTBOX)
6889     USES_CONTROLS=1
6890     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6891 fi
6892
6893 if test "$wxUSE_LISTCTRL" = "yes"; then
6894     if test "$wxUSE_IMAGLIST" = "yes"; then
6895         AC_DEFINE(wxUSE_LISTCTRL)
6896         USES_CONTROLS=1
6897         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6898     else
6899         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6900     fi
6901 fi
6902
6903 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6904     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6905     USES_CONTROLS=1
6906     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6907 fi
6908
6909 if test "$wxUSE_NOTEBOOK" = "yes"; then
6910     AC_DEFINE(wxUSE_NOTEBOOK)
6911     USES_CONTROLS=1
6912     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6913 fi
6914
6915 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6916   AC_DEFINE(wxUSE_ODCOMBOBOX)
6917   USES_CONTROLS=1
6918   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6919 fi
6920
6921 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6922 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6923 dnl     USES_CONTROLS=1
6924 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6925 dnl fi
6926
6927 if test "$wxUSE_RADIOBOX" = "yes"; then
6928     AC_DEFINE(wxUSE_RADIOBOX)
6929     USES_CONTROLS=1
6930 fi
6931
6932 if test "$wxUSE_RADIOBTN" = "yes"; then
6933     AC_DEFINE(wxUSE_RADIOBTN)
6934     USES_CONTROLS=1
6935 fi
6936
6937 if test "$wxUSE_SASH" = "yes"; then
6938     AC_DEFINE(wxUSE_SASH)
6939     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6940 fi
6941
6942 if test "$wxUSE_SCROLLBAR" = "yes"; then
6943     AC_DEFINE(wxUSE_SCROLLBAR)
6944     USES_CONTROLS=1
6945     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6946 fi
6947
6948 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6949     AC_DEFINE(wxUSE_SEARCHCTRL)
6950     USES_CONTROLS=1
6951 fi
6952
6953 if test "$wxUSE_SLIDER" = "yes"; then
6954     AC_DEFINE(wxUSE_SLIDER)
6955     USES_CONTROLS=1
6956 fi
6957
6958 if test "$wxUSE_SPINBTN" = "yes"; then
6959     AC_DEFINE(wxUSE_SPINBTN)
6960     USES_CONTROLS=1
6961 fi
6962
6963 if test "$wxUSE_SPINCTRL" = "yes"; then
6964     AC_DEFINE(wxUSE_SPINCTRL)
6965     USES_CONTROLS=1
6966 fi
6967
6968 if test "$wxUSE_SPLITTER" = "yes"; then
6969     AC_DEFINE(wxUSE_SPLITTER)
6970     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6971 fi
6972
6973 if test "$wxUSE_STATBMP" = "yes"; then
6974     AC_DEFINE(wxUSE_STATBMP)
6975     USES_CONTROLS=1
6976 fi
6977
6978 if test "$wxUSE_STATBOX" = "yes"; then
6979     AC_DEFINE(wxUSE_STATBOX)
6980     USES_CONTROLS=1
6981 fi
6982
6983 if test "$wxUSE_STATTEXT" = "yes"; then
6984     AC_DEFINE(wxUSE_STATTEXT)
6985     USES_CONTROLS=1
6986 fi
6987
6988 if test "$wxUSE_STATLINE" = "yes"; then
6989     AC_DEFINE(wxUSE_STATLINE)
6990     USES_CONTROLS=1
6991 fi
6992
6993 if test "$wxUSE_STATUSBAR" = "yes"; then
6994     dnl this will get undefined in wx/chkconf.h if it's not supported
6995     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6996     AC_DEFINE(wxUSE_STATUSBAR)
6997     USES_CONTROLS=1
6998
6999     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7000 fi
7001
7002 if test "$wxUSE_TAB_DIALOG" = "yes"; then
7003     AC_DEFINE(wxUSE_TAB_DIALOG)
7004 fi
7005
7006 if test "$wxUSE_TEXTCTRL" = "yes"; then
7007     AC_DEFINE(wxUSE_TEXTCTRL)
7008     USES_CONTROLS=1
7009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7010 fi
7011
7012 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7013     if test "$wxUSE_COCOA" = 1 ; then
7014         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7015         wxUSE_TOGGLEBTN=no
7016     fi
7017
7018     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7019         AC_DEFINE(wxUSE_TOGGLEBTN)
7020         USES_CONTROLS=1
7021     fi
7022 fi
7023
7024 if test "$wxUSE_TOOLBAR" = "yes"; then
7025     AC_DEFINE(wxUSE_TOOLBAR)
7026     USES_CONTROLS=1
7027
7028     if test "$wxUSE_UNIVERSAL" = "yes"; then
7029         wxUSE_TOOLBAR_NATIVE="no"
7030     else
7031         wxUSE_TOOLBAR_NATIVE="yes"
7032         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7033     fi
7034
7035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7036 fi
7037
7038 if test "$wxUSE_TOOLTIPS" = "yes"; then
7039     if test "$wxUSE_MOTIF" = 1; then
7040         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7041     else
7042         if test "$wxUSE_UNIVERSAL" = "yes"; then
7043             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7044         else
7045             AC_DEFINE(wxUSE_TOOLTIPS)
7046         fi
7047     fi
7048 fi
7049
7050 if test "$wxUSE_TREEBOOK" = "yes"; then
7051     AC_DEFINE(wxUSE_TREEBOOK)
7052     USES_CONTROLS=1
7053 fi
7054
7055 if test "$wxUSE_TOOLBOOK" = "yes"; then
7056     AC_DEFINE(wxUSE_TOOLBOOK)
7057     USES_CONTROLS=1
7058 fi
7059
7060 if test "$wxUSE_TREECTRL" = "yes"; then
7061     if test "$wxUSE_IMAGLIST" = "yes"; then
7062         AC_DEFINE(wxUSE_TREECTRL)
7063         USES_CONTROLS=1
7064         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7065     else
7066         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7067     fi
7068 fi
7069
7070 if test "$wxUSE_POPUPWIN" = "yes"; then
7071     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7072         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7073     else
7074         if test "$wxUSE_PM" = 1; then
7075             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7076         else
7077             AC_DEFINE(wxUSE_POPUPWIN)
7078             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7079
7080             USES_CONTROLS=1
7081         fi
7082     fi
7083 fi
7084
7085 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7086     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7087         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7088     else
7089         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7090         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7091     fi
7092 fi
7093
7094 if test "$wxUSE_TIPWINDOW" = "yes"; then
7095     if test "$wxUSE_PM" = 1; then
7096         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7097     else
7098         AC_DEFINE(wxUSE_TIPWINDOW)
7099     fi
7100 fi
7101
7102 if test "$USES_CONTROLS" = 1; then
7103     AC_DEFINE(wxUSE_CONTROLS)
7104 fi
7105
7106 dnl ---------------------------------------------------------------------------
7107 dnl misc options
7108 dnl ---------------------------------------------------------------------------
7109
7110 dnl please keep the settings below in alphabetical order
7111 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7112     AC_DEFINE(wxUSE_ACCESSIBILITY)
7113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7114 fi
7115
7116 if test "$wxUSE_DC_CACHEING" = "yes"; then
7117     AC_DEFINE(wxUSE_DC_CACHEING)
7118 fi
7119
7120 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7121     AC_DEFINE(wxUSE_DRAGIMAGE)
7122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7123 fi
7124
7125 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7126     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7127         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7128     else
7129         AC_DEFINE(wxUSE_EXCEPTIONS)
7130         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7131     fi
7132 fi
7133
7134 USE_HTML=0
7135 if test "$wxUSE_HTML" = "yes"; then
7136     AC_DEFINE(wxUSE_HTML)
7137     USE_HTML=1
7138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7139     if test "$wxUSE_MAC" = 1; then
7140         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7141     fi
7142 fi
7143 if test "$wxUSE_WEBKIT" = "yes"; then
7144     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7145         old_CPPFLAGS="$CPPFLAGS"
7146         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7147         AC_CHECK_HEADER([WebKit/HIWebView.h],
7148                         [
7149                            AC_DEFINE(wxUSE_WEBKIT)
7150                            WEBKIT_LINK="-framework WebKit"
7151                         ],
7152                         [
7153                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7154                            wxUSE_WEBKIT=no
7155                         ],
7156                         [
7157                            #include <Carbon/Carbon.h>
7158                            #include <WebKit/WebKit.h>
7159                         ])
7160         CPPFLAGS="$old_CPPFLAGS"
7161     elif test "$wxUSE_COCOA" = 1; then
7162         AC_DEFINE(wxUSE_WEBKIT)
7163     else
7164         wxUSE_WEBKIT=no
7165     fi
7166 fi
7167
7168 USE_XRC=0
7169 if test "$wxUSE_XRC" = "yes"; then
7170     if test "$wxUSE_XML" != "yes"; then
7171         AC_MSG_WARN([XML library not built, XRC resources disabled])
7172         wxUSE_XRC=no
7173     else
7174         AC_DEFINE(wxUSE_XRC)
7175         USE_XRC=1
7176         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7177     fi
7178 fi
7179
7180 USE_AUI=0
7181 if test "$wxUSE_AUI" = "yes"; then
7182    AC_DEFINE(wxUSE_AUI)
7183    USE_AUI=1
7184    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7185 fi
7186
7187 USE_STC=0
7188 if test "$wxUSE_STC" = "yes"; then
7189    AC_DEFINE(wxUSE_STC)
7190    USE_STC=1
7191    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7192 fi
7193
7194 if test "$wxUSE_MENUS" = "yes"; then
7195     AC_DEFINE(wxUSE_MENUS)
7196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7197 fi
7198
7199 if test "$wxUSE_METAFILE" = "yes"; then
7200     AC_DEFINE(wxUSE_METAFILE)
7201 fi
7202
7203 if test "$wxUSE_MIMETYPE" = "yes"; then
7204     AC_DEFINE(wxUSE_MIMETYPE)
7205 fi
7206
7207 if test "$wxUSE_MINIFRAME" = "yes"; then
7208     AC_DEFINE(wxUSE_MINIFRAME)
7209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7210 fi
7211
7212 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7213     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7214     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7215         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7216         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7217     fi
7218 fi
7219
7220
7221 if test "$wxUSE_VALIDATORS" = "yes"; then
7222     AC_DEFINE(wxUSE_VALIDATORS)
7223     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7224 fi
7225
7226 if test "$wxUSE_PALETTE" = "yes" ; then
7227     if test "$wxUSE_DFB" = 1; then
7228         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7229         wxUSE_PALETTE=no
7230     else
7231         AC_DEFINE(wxUSE_PALETTE)
7232     fi
7233 fi
7234
7235 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7236   dnl Must be done this late because -lunicows must be before all the other libs
7237   LIBS=" -lunicows $LIBS"
7238 fi
7239
7240 USE_RICHTEXT=0
7241 if test "$wxUSE_RICHTEXT" = "yes"; then
7242     AC_DEFINE(wxUSE_RICHTEXT)
7243     USE_RICHTEXT=1
7244     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7245 fi
7246
7247 dnl ---------------------------------------------------------------------------
7248 dnl wxImage options
7249 dnl ---------------------------------------------------------------------------
7250
7251 if test "$wxUSE_IMAGE" = "yes" ; then
7252     AC_DEFINE(wxUSE_IMAGE)
7253
7254     if test "$wxUSE_GIF" = "yes" ; then
7255       AC_DEFINE(wxUSE_GIF)
7256     fi
7257
7258     if test "$wxUSE_PCX" = "yes" ; then
7259       AC_DEFINE(wxUSE_PCX)
7260     fi
7261
7262     if test "$wxUSE_TGA" = "yes" ; then
7263       AC_DEFINE(wxUSE_TGA)
7264     fi
7265
7266     if test "$wxUSE_IFF" = "yes" ; then
7267       AC_DEFINE(wxUSE_IFF)
7268     fi
7269
7270     if test "$wxUSE_PNM" = "yes" ; then
7271       AC_DEFINE(wxUSE_PNM)
7272     fi
7273
7274     if test "$wxUSE_XPM" = "yes" ; then
7275       AC_DEFINE(wxUSE_XPM)
7276     fi
7277
7278     if test "$wxUSE_ICO_CUR" = "yes" ; then
7279       AC_DEFINE(wxUSE_ICO_CUR)
7280     fi
7281 fi
7282
7283 dnl ---------------------------------------------------------------------------
7284 dnl common dialogs
7285 dnl ---------------------------------------------------------------------------
7286
7287 if test "$wxUSE_ABOUTDLG" = "yes"; then
7288     AC_DEFINE(wxUSE_ABOUTDLG)
7289 fi
7290
7291 if test "$wxUSE_CHOICEDLG" = "yes"; then
7292     AC_DEFINE(wxUSE_CHOICEDLG)
7293 fi
7294
7295 if test "$wxUSE_COLOURDLG" = "yes"; then
7296     AC_DEFINE(wxUSE_COLOURDLG)
7297 fi
7298
7299 if test "$wxUSE_FILEDLG" = "yes"; then
7300     AC_DEFINE(wxUSE_FILEDLG)
7301 fi
7302
7303 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7304     AC_DEFINE(wxUSE_FINDREPLDLG)
7305 fi
7306
7307 if test "$wxUSE_FONTDLG" = "yes"; then
7308     AC_DEFINE(wxUSE_FONTDLG)
7309 fi
7310
7311 if test "$wxUSE_DIRDLG" = "yes"; then
7312     if test "$wxUSE_TREECTRL" != "yes"; then
7313         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7314     else
7315         AC_DEFINE(wxUSE_DIRDLG)
7316     fi
7317 fi
7318
7319 if test "$wxUSE_MSGDLG" = "yes"; then
7320     AC_DEFINE(wxUSE_MSGDLG)
7321 fi
7322
7323 if test "$wxUSE_NUMBERDLG" = "yes"; then
7324     AC_DEFINE(wxUSE_NUMBERDLG)
7325 fi
7326
7327 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7328     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7329        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7330     else
7331         AC_DEFINE(wxUSE_PROGRESSDLG)
7332     fi
7333 fi
7334
7335 if test "$wxUSE_SPLASH" = "yes"; then
7336     AC_DEFINE(wxUSE_SPLASH)
7337     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7338 fi
7339
7340 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7341     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7342        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7343     else
7344         AC_DEFINE(wxUSE_STARTUP_TIPS)
7345     fi
7346 fi
7347
7348 if test "$wxUSE_TEXTDLG" = "yes"; then
7349     AC_DEFINE(wxUSE_TEXTDLG)
7350 fi
7351
7352 if test "$wxUSE_WIZARDDLG" = "yes"; then
7353     AC_DEFINE(wxUSE_WIZARDDLG)
7354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7355 fi
7356
7357 dnl ---------------------------------------------------------------------------
7358 dnl wxGraphicsContext
7359 dnl ---------------------------------------------------------------------------
7360
7361 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7362    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7363       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7364    elif test "$wxUSE_GTK" != 1; then
7365       dnl for other builds we'll just wing it for now...
7366       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7367    else
7368       dnl ...but let's check for cairo availability for wxGTK builds
7369       PKG_CHECK_MODULES(CAIRO, cairo,
7370           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7371           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7372       )
7373    fi
7374 fi
7375
7376 dnl ---------------------------------------------------------------------------
7377 dnl wxMediaCtrl
7378 dnl ---------------------------------------------------------------------------
7379
7380 USE_MEDIA=0
7381
7382 if test "$wxUSE_MEDIACTRL" = "yes"; then
7383     USE_MEDIA=1
7384
7385     dnl -----------------------------------------------------------------------
7386     dnl GStreamer
7387     dnl -----------------------------------------------------------------------
7388     if test "$wxUSE_GTK" = 1; then
7389         wxUSE_GSTREAMER="no"
7390
7391         dnl -------------------------------------------------------------------
7392         dnl Test for at least 0.8 gstreamer module from pkg-config
7393         dnl Even totem doesn't accept 0.9 evidently.
7394         dnl
7395         dnl So, we first check to see if 0.10 if available - if not we
7396         dnl try the older 0.8 version
7397         dnl -------------------------------------------------------------------
7398         GST_VERSION_MAJOR=0
7399         GST_VERSION_MINOR=10
7400         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7401
7402         if test "$wxUSE_GSTREAMER8" = "no"; then
7403             PKG_CHECK_MODULES(GST,
7404                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7405                 [
7406                     wxUSE_GSTREAMER="yes"
7407                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7408                 ],
7409                 [
7410                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7411                     GST_VERSION_MINOR=8
7412                 ]
7413             )
7414         else
7415             dnl check only for 0.8
7416             GST_VERSION_MINOR=8
7417         fi
7418
7419         if test $GST_VERSION_MINOR = "8"; then
7420             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7421             PKG_CHECK_MODULES(GST,
7422                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7423                 wxUSE_GSTREAMER="yes",
7424                 [
7425                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7426                 ])
7427         fi
7428
7429
7430         if test "$wxUSE_GSTREAMER" = "yes"; then
7431             dnl system gstreamer package is compiled with Sun CC and outputs
7432             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7433             case "${host}" in
7434                 *-*-solaris2* )
7435                     if "$GCC" = yes; then
7436                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7437                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7438                     fi
7439             esac
7440
7441             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7442             LIBS="$GST_LIBS $LIBS"
7443
7444             AC_DEFINE(wxUSE_GSTREAMER)
7445         else
7446             USE_MEDIA=0
7447         fi
7448     fi
7449
7450     if test $USE_MEDIA = 1; then
7451         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7452         AC_DEFINE(wxUSE_MEDIACTRL)
7453     fi
7454 fi
7455
7456 dnl ---------------------------------------------------------------------------
7457 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7458 dnl ---------------------------------------------------------------------------
7459
7460 if test "$cross_compiling" = "yes"; then
7461     dnl Use best guess from host as we can't use uname when cross compiling
7462     OSINFO="\"$host\""
7463 else
7464     dnl attualy work out OS version
7465     OSINFO=`uname -s -r -m`
7466     OSINFO="\"$OSINFO\""
7467 fi
7468
7469 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7470
7471 dnl ---------------------------------------------------------------------------
7472 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7473 dnl ---------------------------------------------------------------------------
7474
7475 if test "x$prefix" != "xNONE"; then
7476     wxPREFIX=$prefix
7477 else
7478     wxPREFIX=$ac_default_prefix
7479 fi
7480
7481 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7482
7483
7484 dnl ---------------------------------------------------------------------------
7485 dnl define variables with all built libraries for wx-config
7486 dnl ---------------------------------------------------------------------------
7487
7488 CORE_BASE_LIBS="net base"
7489 CORE_GUI_LIBS="adv core"
7490
7491 if test "$wxUSE_XML" = "yes" ; then
7492     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7493 fi
7494 if test "$wxUSE_ODBC" != "no" ; then
7495     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7496     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7497 fi
7498 if test "$wxUSE_HTML" = "yes" ; then
7499     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7500 fi
7501 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7502     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7503 fi
7504 if test "$wxUSE_XRC" = "yes" ; then
7505     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7506 fi
7507 if test "$wxUSE_AUI" = "yes" ; then
7508     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7509 fi
7510 if test "$wxUSE_STC" = "yes" ; then
7511     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7512 fi
7513
7514 if test "$wxUSE_GUI" != "yes"; then
7515     CORE_GUI_LIBS=""
7516 fi
7517
7518 AC_SUBST(CORE_BASE_LIBS)
7519 AC_SUBST(CORE_GUI_LIBS)
7520
7521 dnl ---------------------------------------------------------------------------
7522 dnl Output the makefiles and such from the results found above
7523 dnl ---------------------------------------------------------------------------
7524
7525 dnl all additional libraries (except wxWidgets itself) we link with
7526
7527 if test "$wxUSE_MAC" = 1 ; then
7528     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7529         if test "$USE_DARWIN" = 1; then
7530             LDFLAGS="$LDFLAGS -framework QuickTime"
7531         else
7532             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7533         fi
7534     fi
7535     if test "$USE_DARWIN" = 1; then
7536         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7537     else
7538         LDFLAGS="$LDFLAGS -lCarbonLib"
7539     fi
7540 fi
7541 if test "$wxUSE_COCOA" = 1 ; then
7542     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7543     if test "$wxUSE_MEDIACTRL" = "yes"; then
7544         LDFLAGS="$LDFLAGS -framework QuickTime"
7545     fi
7546 fi
7547 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7548     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7549 fi
7550
7551 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7552
7553 if test "$wxUSE_GUI" = "yes"; then
7554
7555     dnl TODO add checks that these samples will really compile (i.e. all the
7556     dnl      library features they need are present)
7557
7558     dnl TODO some samples are never built so far: mfc (requires VC++)
7559     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7560                      dynamic erase event exec font image minimal mobile \
7561                      mobile/wxedit mobile/styles propsize render \
7562                      rotate shaped svg taborder vscroll widgets"
7563
7564     if test "$wxUSE_MONOLITHIC" != "yes"; then
7565         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7566     fi
7567     if test "$TOOLKIT" = "MSW"; then
7568         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7569         if test "$wxUSE_UNIVERSAL" != "yes"; then
7570             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7571         fi
7572     fi
7573     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7574         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7575     fi
7576 else
7577     SAMPLES_SUBDIRS="console"
7578 fi
7579
7580
7581 dnl C/C++ compiler options used to compile wxWidgets
7582 dnl
7583 dnl check for icc before gcc as icc is also recognized as gcc
7584 if test "x$INTELCC" = "xyes" ; then
7585     dnl Warnings which can't be easily suppressed in C code are disabled:
7586     dnl
7587     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7588     dnl     remark #869: parameter "foo" was never referenced
7589     dnl     remark #1572: floating-point equality and inequality comparisons
7590     dnl                   are unreliable
7591     dnl     remark #1684: conversion from pointer to same-sized integral type
7592     dnl
7593     dnl (for others see below)
7594     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7595 elif test "$GCC" = yes ; then
7596     CWARNINGS="-Wall -Wundef"
7597 fi
7598
7599 if test "x$INTELCXX" = "xyes" ; then
7600     dnl Intel compiler gives some warnings which simply can't be worked
7601     dnl around or of which we have too many (810, 869) so it's impractical to
7602     dnl keep them enabled even if in theory it would be nice and some others
7603     dnl (279) are generated for standard macros and so there is nothing we can
7604     dnl do about them
7605     dnl
7606     dnl     remark #279: controlling expression is constant
7607     dnl     remark #383: value copied to temporary, reference to temporary used
7608     dnl     remark #444: destructor for base class "xxx" is not virtual
7609     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7610     dnl     remark #869: parameter "foo" was never referenced
7611     dnl     remark #981: operands are evaluated in unspecified order
7612     dnl     remark #1418: external definition with no prior declaration
7613     dnl     remark #1419: external declaration in primary source file
7614     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7615 elif test "$GXX" = yes ; then
7616     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7617     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7618 fi
7619
7620
7621 dnl combine everything together and remove the extra white space while doing it
7622 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7623 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7624
7625
7626 dnl add -I options we use during library compilation
7627 dnl
7628 dnl note that the order is somewhat important: wxWidgets headers should
7629 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7630 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7631 dnl CodeWarrior):
7632 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7633  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7634  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7635  $CPPFLAGS `
7636
7637 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7638 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7639 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7640
7641 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7642 dnl only stuff to it
7643 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7644
7645
7646 if test "x$MWCC" = "xyes"; then
7647     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7648     dnl must use <regex.h> from system not our local copy on OS X,
7649     dnl but must use local not system on OS 9.
7650     dnl The following should make all -I paths usable for <> includes
7651     dnl while first checking in real system paths.  With 8.3 using
7652     dnl -gccincludes it will actually check local paths before system
7653     dnl even for <> which is totally wrong.
7654
7655     dnl Note that because this absolutely needs to be before any -I
7656     dnl that we have to tack it on to the end of the compiler commandline.
7657     CC="$CC -cwd source -I-"
7658     CXX="$CXX -cwd source -I-"
7659 fi
7660
7661
7662 LIBS=`echo $LIBS`
7663 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7664 EXTRALIBS_XML="$EXPAT_LINK"
7665 EXTRALIBS_HTML="$MSPACK_LINK"
7666 EXTRALIBS_ODBC="$ODBC_LINK"
7667 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7668 if test "$wxUSE_GUI" = "yes"; then
7669     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7670 fi
7671 if test "$wxUSE_OPENGL" = "yes"; then
7672     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7673 fi
7674
7675 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7676
7677 WXCONFIG_LIBS="$LIBS"
7678
7679 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7680 if test "$wxUSE_REGEX" = "builtin" ; then
7681     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7682 fi
7683 if test "$wxUSE_EXPAT" = "builtin" ; then
7684     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7685 fi
7686 if test "$wxUSE_ODBC" = "builtin" ; then
7687     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7688 fi
7689 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7690     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7691 fi
7692 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7693     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7694 fi
7695 if test "$wxUSE_LIBPNG" = "builtin" ; then
7696     wxconfig_3rdparty="png $wxconfig_3rdparty"
7697 fi
7698 if test "$wxUSE_ZLIB" = "builtin" ; then
7699     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7700 fi
7701
7702 for i in $wxconfig_3rdparty ; do
7703     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7704 done
7705
7706
7707 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7708     WXUNIV=1
7709
7710     case "$wxUNIV_THEMES" in
7711         ''|all)
7712             AC_DEFINE(wxUSE_ALL_THEMES)
7713             ;;
7714
7715         *)
7716             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7717                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7718             done
7719     esac
7720 else
7721     WXUNIV=0
7722 fi
7723
7724 AC_SUBST(wxUSE_ZLIB)
7725 AC_SUBST(wxUSE_REGEX)
7726 AC_SUBST(wxUSE_EXPAT)
7727 AC_SUBST(wxUSE_ODBC)
7728 AC_SUBST(wxUSE_LIBJPEG)
7729 AC_SUBST(wxUSE_LIBPNG)
7730 AC_SUBST(wxUSE_LIBTIFF)
7731
7732 if test $wxUSE_MONOLITHIC = "yes" ; then
7733     MONOLITHIC=1
7734 else
7735     MONOLITHIC=0
7736 fi
7737
7738 if test $wxUSE_PLUGINS = "yes" ; then
7739     USE_PLUGINS=1
7740 else
7741     USE_PLUGINS=0
7742 fi
7743
7744 if test $wxUSE_ODBC != "no" ; then
7745     USE_ODBC=1
7746 else
7747     USE_ODBC=0
7748 fi
7749
7750 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7751     USE_QA=1
7752 else
7753     USE_QA=0
7754 fi
7755
7756 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7757     OFFICIAL_BUILD=1
7758 else
7759     OFFICIAL_BUILD=0
7760 fi
7761
7762 AC_SUBST(VENDOR)
7763 AC_SUBST(OFFICIAL_BUILD)
7764 AC_SUBST(WX_FLAVOUR)
7765 AC_SUBST(WX_LIB_FLAVOUR)
7766
7767 AC_SUBST(WXUNIV)
7768 AC_SUBST(MONOLITHIC)
7769 AC_SUBST(USE_PLUGINS)
7770 AC_SUBST(LIBS)
7771 AC_SUBST(CXXWARNINGS)
7772 AC_SUBST(EXTRALIBS)
7773 AC_SUBST(EXTRALIBS_XML)
7774 AC_SUBST(EXTRALIBS_HTML)
7775 AC_SUBST(EXTRALIBS_ODBC)
7776 AC_SUBST(EXTRALIBS_GUI)
7777 AC_SUBST(EXTRALIBS_OPENGL)
7778 AC_SUBST(EXTRALIBS_SDL)
7779 AC_SUBST(WITH_PLUGIN_SDL)
7780 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7781 AC_SUBST(EXTRALIBS_GNOMEVFS)
7782 AC_SUBST(EXTRALIBS_HILDON)
7783 AC_SUBST(UNICODE)
7784 AC_SUBST(BUILD)
7785 AC_SUBST(DEBUG_INFO)
7786 AC_SUBST(DEBUG_FLAG)
7787 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7788 AC_SUBST(TOOLKIT_LOWERCASE)
7789 AC_SUBST(TOOLKIT_VERSION)
7790 AC_SUBST(SAMPLES_RPATH_FLAG)
7791 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7792 AC_SUBST(HOST_SUFFIX)
7793 AC_SUBST(CPPUNIT_CFLAGS)
7794 AC_SUBST(CPPUNIT_LIBS)
7795
7796 case "$TOOLKIT" in
7797     GTK)
7798         TOOLKIT_DESC="GTK+"
7799         if test "$WXGTK20" = 1; then
7800             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7801             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7802                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7803             fi
7804             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7805                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7806             fi
7807             if test "$wxUSE_LIBHILDON" = "yes"; then
7808                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7809             fi
7810
7811             if test "$TOOLKIT_EXTRA" != ""; then
7812                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7813             fi
7814         fi
7815         ;;
7816
7817     ?*)
7818         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7819         ;;
7820
7821     *)
7822         TOOLKIT_DESC="base only"
7823         ;;
7824 esac
7825
7826 if test "$wxUSE_WINE" = "yes"; then
7827     BAKEFILE_FORCE_PLATFORM=win32
7828 fi
7829
7830 dnl ---------------------------------------------------------------------------
7831 dnl Add Universal binary support
7832 dnl Note we don't do this earlier because adding these cpp/ld flags could
7833 dnl cause configure tests to fail.
7834 dnl ---------------------------------------------------------------------------
7835 if test "$wxUSE_MAC" = 1 ; then
7836     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7837         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7838         dnl --enable-universal_binary=SDK names a path to an SDK
7839         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7840             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7841         else
7842             dnl '' would mean universal with no SDK, which may be the case if
7843             dnl the compiler uses a sysroot by default
7844             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7845         fi
7846         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7847         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7848         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7849         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7850         bk_use_pch=no
7851     fi
7852     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7853     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7854 fi
7855
7856 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7857 dnl Hopefully for a non-unicode build there aren't any wide constants in
7858 dnl headers, but for a unicode build it's best to disable pch.
7859 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7860 then
7861     AC_CACHE_CHECK(
7862         [for gcc precompiled header bug],
7863         [wx_cv_gcc_pch_bug],
7864         [[
7865             echo '#include <stdio.h>
7866                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7867
7868             echo '#include "conftest.h"
7869                   int main()
7870                   {
7871                      printf("%ls", test_var);
7872                      return 0;
7873                   }' > conftest.cpp
7874
7875             wx_cv_gcc_pch_bug="pch not supported"
7876
7877             if $CXX conftest.h >/dev/null 2>&1
7878             then
7879                 wx_cv_gcc_pch_bug=
7880
7881                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7882                 then
7883                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7884                         grep awidetest >/dev/null
7885                     then
7886                         wx_cv_gcc_pch_bug=no
7887                     else
7888                         wx_cv_gcc_pch_bug=yes
7889                     fi
7890                 fi
7891             fi
7892
7893             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7894         ]])
7895
7896     if test "$wx_cv_gcc_pch_bug" = yes; then
7897         dnl make the default for pch 'no'
7898         dnl further below check whether the user overrode and warn them
7899         bk_use_pch=no
7900     fi
7901 fi
7902
7903 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7904
7905 dnl find out if the compiler supports PCH
7906 dnl
7907 dnl TODO: this should be in bakefile
7908 if test $GCC_PCH = 1
7909 then
7910     if test "$wx_cv_gcc_pch_bug" = yes; then
7911         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7912         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7913         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7914     fi
7915
7916     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7917 fi
7918
7919 dnl HACK ALERT!!
7920 dnl For now, we need to alter bk-deps not to generate deps
7921 dnl when we've configured a Universal binary build.
7922 dnl The next version of Bakefile will have the correct fix for this
7923 dnl at which time, this hack can be removed.
7924
7925 if test "$wxUSE_MAC" = 1 ; then
7926     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7927         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7928         mv temp bk-deps
7929         chmod +x bk-deps
7930     fi
7931 fi
7932
7933 if test "$wxUSE_SHARED" = "yes"; then
7934
7935     dnl We get the shared build linker from bakefile, since it
7936     dnl moved all the logic for this out of this file and into
7937     dnl its own macro.  But it can't decide on whether to return
7938     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7939     dnl So normalise and expand everything here now, because its
7940     dnl not going to change inside wx-config anyway.
7941     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7942     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7943
7944     dnl Need addtional flag on OS/2, so override bakefiles value
7945     dnl (there currently is no suitable variable to which the
7946     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7947     case "${host}" in
7948       *-pc-os2_emx | *-pc-os2-emx )
7949         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7950         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7951         cp -p ${srcdir}/src/os2/dllnames.sh .
7952         cp -p ${srcdir}/src/os2/dllar.sh .
7953       ;;
7954     esac
7955 else
7956
7957     dnl No bakefile support for static builds, but this should be ok for most.
7958     EXE_LINKER="$CXX -o"
7959
7960 fi
7961 if test "$wxUSE_OMF" = "yes"; then
7962     case "${host}" in
7963       *-pc-os2_emx | *-pc-os2-emx )
7964         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7965         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7966         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7967       ;;
7968     esac
7969 fi
7970
7971 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7972 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7973
7974 dnl for convenience, sort the samples in alphabetical order
7975 dnl
7976 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7977 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7978 dnl
7979 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7980 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7981 dnl       only removes the Unix-like part of the introduced line break.
7982 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7983
7984 dnl subtle bakefile goop.
7985 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7986 dnl I wish we would have called it something less likely to clash with
7987 dnl things though.
7988 AC_SUBST(SHARED)
7989
7990 dnl global options
7991 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7992 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7993
7994 dnl toolkit options
7995 AC_SUBST(USE_GUI)
7996 AC_SUBST(AFMINSTALL)
7997 AC_SUBST(WIN32INSTALL)
7998 AC_SUBST(TOOLKIT)
7999 AC_SUBST(TOOLKIT_DIR)
8000 AC_SUBST(TOOLCHAIN_NAME)
8001 AC_SUBST(TOOLCHAIN_FULLNAME)
8002
8003 dnl wx-config options
8004 AC_SUBST(host_alias)
8005 AC_SUBST(cross_compiling)
8006 AC_SUBST(WIDGET_SET)
8007 AC_SUBST(WX_RELEASE)
8008 AC_SUBST(WX_VERSION)
8009 AC_SUBST(WX_SUBVERSION)
8010 AC_SUBST(WX_CHARTYPE)
8011 AC_SUBST(WX_DEBUGTYPE)
8012
8013 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8014 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8015 dnl are used when building the libraries using the library
8016 dnl
8017 dnl so put anything which should be used only during the library build in, e.g.
8018 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8019 dnl
8020 dnl and, finally, for some things which should be only used by wx-config but
8021 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8022 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8023 AC_SUBST(WXCONFIG_CPPFLAGS)
8024 AC_SUBST(WXCONFIG_CFLAGS)
8025 AC_SUBST(WXCONFIG_CXXFLAGS)
8026
8027 AC_SUBST(WXCONFIG_LIBS)
8028 AC_SUBST(WXCONFIG_RPATH)
8029 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8030 AC_SUBST(WXCONFIG_RESFLAGS)
8031 AC_SUBST(EXE_LINKER)
8032
8033 dnl distribution vars
8034 AC_SUBST(GUIDIST)
8035 AC_SUBST(DISTDIR)
8036
8037 dnl additional subdirectories where we will build
8038 AC_SUBST(SAMPLES_SUBDIRS)
8039
8040 dnl additional libraries and linker settings
8041 AC_SUBST(LDFLAGS)
8042 AC_SUBST(LDFLAGS_GL)
8043 AC_SUBST(OPENGL_LIBS)
8044 AC_SUBST(DMALLOC_LIBS)
8045 AC_SUBST(WX_VERSION_TAG)
8046
8047 dnl additional resurces settings
8048 AC_SUBST(RESCOMP)
8049 AC_SUBST(WINDRES)
8050 AC_SUBST(REZ)
8051 AC_SUBST(RESFLAGS)
8052 AC_SUBST(RESPROGRAMOBJ)
8053 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8054 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8055
8056 dnl additional for Mac OS X
8057 AC_SUBST(DEREZ)
8058 AC_SUBST(LIBWXMACRES)
8059 AC_SUBST(POSTLINK_COMMAND)
8060 AC_SUBST(MACSETFILE)
8061
8062 dnl other tools
8063 AC_SUBST(GCC)
8064 AC_SUBST(DLLTOOL)
8065
8066
8067 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8068 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8069 dnl - and we do use it)
8070 AC_PROG_MAKE_SET
8071
8072
8073 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8074
8075 if test "$USE_WIN32" = 1; then
8076     AC_CONFIG_COMMANDS(
8077         [
8078             rcdefs.h
8079         ],
8080         [
8081             mkdir -p $outdir &&
8082             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8083         ],
8084         [
8085             CPP="$CPP"
8086             infile="$srcdir/include/wx/msw/genrcdefs.h"
8087             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8088         ]
8089     )
8090 fi
8091
8092 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8093                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8094                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8095
8096 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8097                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8098                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8099
8100 if test "$wx_cv_version_script" = "yes"; then
8101     AC_CONFIG_FILES(version-script)
8102 fi
8103 AC_CONFIG_FILES(Makefile)
8104
8105 AC_CONFIG_COMMANDS([wx-config],
8106                    [ rm -f wx-config
8107                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8108                    ],
8109                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8110                      LN_S="${LN_S}"
8111                    ])
8112
8113 dnl This would give us us build dir that in every significant way
8114 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8115 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8116 dnl on platforms that do not have symlinks.
8117 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8118
8119 if test "$wxWITH_SUBDIRS" != "no"; then
8120 dnl Configure samples, demos etc. directories, but only if they are present:
8121 if test "$wxUSE_GUI" = "yes"; then
8122     SUBDIRS="samples demos utils"
8123 else dnl we build wxBase only
8124     dnl there are no wxBase programs in demos
8125     SUBDIRS="samples utils"
8126 fi
8127 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8128 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8129
8130 for subdir in `echo $SUBDIRS`; do
8131     if test -d ${srcdir}/${subdir} ; then
8132         if test "$wxUSE_GUI" = "yes"; then
8133             if test ${subdir} = "samples"; then
8134                 dnl only take those samples which compile in the current
8135                 dnl configuration and which exist
8136                 makefiles="samples/Makefile.in $makefiles"
8137                 for sample in `echo $SAMPLES_SUBDIRS`; do
8138                     if test -d $srcdir/samples/$sample; then
8139                         makefiles="samples/$sample/Makefile.in $makefiles"
8140                     fi
8141                 done
8142             else
8143                 dnl assume that everything compiles for utils &c
8144                 dnl any that shouldn't be built can be added to
8145                 dnl DISABLED_UTILS, DISABLED_DEMOS
8146                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8147                 eval "disabled=\$$disabled_var"
8148                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8149                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8150             fi
8151         else dnl we build wxBase only
8152             dnl don't take all samples/utils, just those which build with
8153             dnl wxBase
8154             if test ${subdir} = "samples"; then
8155                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8156             elif test ${subdir} = "utils"; then
8157                 makefiles=""
8158                 for util in HelpGen tex2rtf ; do
8159                     if test -d $srcdir/utils/$util ; then
8160                         makefiles="utils/$util/Makefile.in \
8161                                    utils/$util/src/Makefile.in \
8162                                    $makefiles"
8163                     fi
8164                 done
8165             else dnl assume that everything compiles for tests
8166                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8167             fi
8168         fi
8169
8170         for mkin in $makefiles ; do
8171             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8172             AC_CONFIG_FILES([$mk])
8173         done
8174     fi
8175 done
8176 fi dnl wxWITH_SUBDIRS
8177
8178 AC_OUTPUT
8179
8180 dnl report how we have been configured
8181 echo
8182 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8183 echo ""
8184 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8185 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8186
8187 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8188 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8189 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8190 if test "$wxUSE_UNICODE" = "yes"; then
8191     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8192         echo " (using UTF-8)"
8193     else
8194         echo " (using wchar_t)"
8195     fi
8196 else
8197     echo
8198 fi
8199
8200 echo "  What level of wxWidgets compatibility should be enabled?"
8201 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8202 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8203
8204 echo "  Which libraries should wxWidgets use?"
8205 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8206 echo "                                       png                ${wxUSE_LIBPNG-none}"
8207 echo "                                       regex              ${wxUSE_REGEX}"
8208 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8209 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8210 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8211 fi
8212 echo "                                       zlib               ${wxUSE_ZLIB}"
8213 echo "                                       odbc               ${wxUSE_ODBC}"
8214 echo "                                       expat              ${wxUSE_EXPAT}"
8215 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8216 echo "                                       sdl                ${wxUSE_LIBSDL}"
8217
8218 echo ""
8219
8220 dnl vi: set et sts=4 sw=4 com=\:dnl: