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], [2.7.1], [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=7
  37 wx_release_number=2
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372
 373   DEFAULT_wxUSE_NANOX=no
 374
 375   DEFAULT_wxUSE_THREADS=yes
 376
 377   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 378   DEFAULT_wxUSE_OPTIMISE=no
 379   DEFAULT_wxUSE_PROFILE=no
 380   DEFAULT_wxUSE_NO_DEPS=no
 381   DEFAULT_wxUSE_NO_RTTI=no
 382   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 383   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 384   DEFAULT_wxUSE_RPATH=yes
 385   DEFAULT_wxUSE_PERMISSIVE=no
 386   DEFAULT_wxUSE_DEBUG_FLAG=yes
 387   DEFAULT_wxUSE_DEBUG_INFO=yes
 388   DEFAULT_wxUSE_DEBUG_GDB=yes
 389   DEFAULT_wxUSE_MEM_TRACING=no
 390   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 391   DEFAULT_wxUSE_DMALLOC=no
 392   DEFAULT_wxUSE_APPLE_IEEE=no
 393
 394   DEFAULT_wxUSE_EXCEPTIONS=no
 395   DEFAULT_wxUSE_LOG=yes
 396   DEFAULT_wxUSE_LOGWINDOW=no
 397   DEFAULT_wxUSE_LOGGUI=no
 398   DEFAULT_wxUSE_LOGDIALOG=no
 399
 400   DEFAULT_wxUSE_GUI=yes
 401   DEFAULT_wxUSE_CONTROLS=no
 402
 403   DEFAULT_wxUSE_REGEX=no
 404   DEFAULT_wxUSE_XML=no
 405   DEFAULT_wxUSE_EXPAT=no
 406   DEFAULT_wxUSE_ZLIB=no
 407   DEFAULT_wxUSE_LIBPNG=no
 408   DEFAULT_wxUSE_LIBJPEG=no
 409   DEFAULT_wxUSE_LIBTIFF=no
 410   DEFAULT_wxUSE_LIBXPM=no
 411   DEFAULT_wxUSE_LIBMSPACK=no
 412   DEFAULT_wxUSE_LIBSDL=no
 413   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 414   DEFAULT_wxUSE_LIBGNOMEVFS=no
 415   DEFAULT_wxUSE_LIBHILDON=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_DEBUGREPORT=no
 422   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 423   DEFAULT_wxUSE_STD_IOSTREAM=no
 424   DEFAULT_wxUSE_STD_STRING=no
 425   DEFAULT_wxUSE_CMDLINE_PARSER=no
 426   DEFAULT_wxUSE_DATETIME=no
 427   DEFAULT_wxUSE_TIMER=no
 428   DEFAULT_wxUSE_STOPWATCH=no
 429   DEFAULT_wxUSE_FILE=no
 430   DEFAULT_wxUSE_FFILE=no
 431   DEFAULT_wxUSE_STDPATHS=no
 432   DEFAULT_wxUSE_TEXTBUFFER=no
 433   DEFAULT_wxUSE_TEXTFILE=no
 434   DEFAULT_wxUSE_SOUND=no
 435   DEFAULT_wxUSE_MEDIACTRL=no
 436   DEFAULT_wxUSE_GSTREAMER8=no
 437   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 438   DEFAULT_wxUSE_INTL=no
 439   DEFAULT_wxUSE_CONFIG=no
 440   DEFAULT_wxUSE_FONTMAP=no
 441   DEFAULT_wxUSE_STREAMS=no
 442   DEFAULT_wxUSE_SOCKETS=no
 443   DEFAULT_wxUSE_OLE=no
 444   DEFAULT_wxUSE_DATAOBJ=no
 445   DEFAULT_wxUSE_DIALUP_MANAGER=no
 446   DEFAULT_wxUSE_JOYSTICK=no
 447   DEFAULT_wxUSE_DYNLIB_CLASS=no
 448   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 449   DEFAULT_wxUSE_LONGLONG=no
 450   DEFAULT_wxUSE_GEOMETRY=no
 451
 452   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 453   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 454   DEFAULT_wxUSE_POSTSCRIPT=no
 455
 456   DEFAULT_wxUSE_CLIPBOARD=no
 457   DEFAULT_wxUSE_TOOLTIPS=no
 458   DEFAULT_wxUSE_DRAG_AND_DROP=no
 459   DEFAULT_wxUSE_DRAGIMAGE=no
 460   DEFAULT_wxUSE_SPLINES=no
 461   DEFAULT_wxUSE_MOUSEWHEEL=no
 462
 463   DEFAULT_wxUSE_MDI=no
 464   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 465   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 466   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 467
 468   DEFAULT_wxUSE_RESOURCES=no
 469   DEFAULT_wxUSE_CONSTRAINTS=no
 470   DEFAULT_wxUSE_IPC=no
 471   DEFAULT_wxUSE_HELP=no
 472   DEFAULT_wxUSE_MS_HTML_HELP=no
 473   DEFAULT_wxUSE_WXHTML_HELP=no
 474   DEFAULT_wxUSE_TREELAYOUT=no
 475   DEFAULT_wxUSE_METAFILE=no
 476   DEFAULT_wxUSE_MIMETYPE=no
 477   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 478   DEFAULT_wxUSE_PROTOCOL=no
 479   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 480   DEFAULT_wxUSE_PROTOCOL_FTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FILE=no
 482   DEFAULT_wxUSE_URL=no
 483   DEFAULT_wxUSE_VARIANT=no
 484
 485   DEFAULT_wxUSE_ABOUTDLG=no
 486   DEFAULT_wxUSE_COMMONDLGS=no
 487   DEFAULT_wxUSE_CHOICEDLG=no
 488   DEFAULT_wxUSE_COLOURDLG=no
 489   DEFAULT_wxUSE_DIRDLG=no
 490   DEFAULT_wxUSE_FILEDLG=no
 491   DEFAULT_wxUSE_FINDREPLDLG=no
 492   DEFAULT_wxUSE_FONTDLG=no
 493   DEFAULT_wxUSE_MSGDLG=no
 494   DEFAULT_wxUSE_NUMBERDLG=no
 495   DEFAULT_wxUSE_TEXTDLG=no
 496   DEFAULT_wxUSE_SPLASH=no
 497   DEFAULT_wxUSE_STARTUP_TIPS=no
 498   DEFAULT_wxUSE_PROGRESSDLG=no
 499   DEFAULT_wxUSE_WIZARDDLG=no
 500
 501   DEFAULT_wxUSE_MENUS=no
 502   DEFAULT_wxUSE_MINIFRAME=no
 503   DEFAULT_wxUSE_HTML=no
 504   DEFAULT_wxUSE_RICHTEXT=no
 505   DEFAULT_wxUSE_XRC=no
 506   DEFAULT_wxUSE_AUI=no
 507   DEFAULT_wxUSE_WEBKIT=no
 508   DEFAULT_wxUSE_FILESYSTEM=no
 509   DEFAULT_wxUSE_FS_INET=no
 510   DEFAULT_wxUSE_FS_ZIP=no
 511   DEFAULT_wxUSE_FS_ARCHIVE=no
 512   DEFAULT_wxUSE_BUSYINFO=no
 513   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 514   DEFAULT_wxUSE_ZIPSTREAM=no
 515   DEFAULT_wxUSE_TARSTREAM=no
 516   DEFAULT_wxUSE_VALIDATORS=no
 517
 518   DEFAULT_wxUSE_ACCEL=no
 519   DEFAULT_wxUSE_ANIMATIONCTRL=no
 520   DEFAULT_wxUSE_BUTTON=no
 521   DEFAULT_wxUSE_BMPBUTTON=no
 522   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 523   DEFAULT_wxUSE_CALCTRL=no
 524   DEFAULT_wxUSE_CARET=no
 525   DEFAULT_wxUSE_CHECKBOX=no
 526   DEFAULT_wxUSE_CHECKLST=no
 527   DEFAULT_wxUSE_CHOICE=no
 528   DEFAULT_wxUSE_CHOICEBOOK=no
 529   DEFAULT_wxUSE_COLLPANE=no
 530   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 531   DEFAULT_wxUSE_COMBOBOX=no
 532   DEFAULT_wxUSE_COMBOCTRL=no
 533   DEFAULT_wxUSE_DATEPICKCTRL=no
 534   DEFAULT_wxUSE_DISPLAY=no
 535   DEFAULT_wxUSE_DETECT_SM=no
 536   DEFAULT_wxUSE_DIRPICKERCTRL=no
 537   DEFAULT_wxUSE_FILEPICKERCTRL=no
 538   DEFAULT_wxUSE_FONTPICKERCTRL=no
 539   DEFAULT_wxUSE_GAUGE=no
 540   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 541   DEFAULT_wxUSE_GRID=no
 542   DEFAULT_wxUSE_HYPERLINKCTRL=no
 543   DEFAULT_wxUSE_DATAVIEWCTRL=no
 544   DEFAULT_wxUSE_IMAGLIST=no
 545   DEFAULT_wxUSE_LISTBOOK=no
 546   DEFAULT_wxUSE_LISTBOX=no
 547   DEFAULT_wxUSE_LISTCTRL=no
 548   DEFAULT_wxUSE_NOTEBOOK=no
 549   DEFAULT_wxUSE_ODCOMBOBOX=no
 550   DEFAULT_wxUSE_RADIOBOX=no
 551   DEFAULT_wxUSE_RADIOBTN=no
 552   DEFAULT_wxUSE_SASH=no
 553   DEFAULT_wxUSE_SCROLLBAR=no
 554   DEFAULT_wxUSE_SLIDER=no
 555   DEFAULT_wxUSE_SPINBTN=no
 556   DEFAULT_wxUSE_SPINCTRL=no
 557   DEFAULT_wxUSE_SPLITTER=no
 558   DEFAULT_wxUSE_STATBMP=no
 559   DEFAULT_wxUSE_STATBOX=no
 560   DEFAULT_wxUSE_STATLINE=no
 561   DEFAULT_wxUSE_STATTEXT=no
 562   DEFAULT_wxUSE_STATUSBAR=yes
 563   DEFAULT_wxUSE_TAB_DIALOG=no
 564   DEFAULT_wxUSE_TEXTCTRL=no
 565   DEFAULT_wxUSE_TOGGLEBTN=no
 566   DEFAULT_wxUSE_TOOLBAR=no
 567   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 568   DEFAULT_wxUSE_TREEBOOK=no
 569   DEFAULT_wxUSE_TOOLBOOK=no
 570   DEFAULT_wxUSE_TREECTRL=no
 571   DEFAULT_wxUSE_POPUPWIN=no
 572   DEFAULT_wxUSE_TIPWINDOW=no
 573
 574   DEFAULT_wxUSE_UNICODE=no
 575   DEFAULT_wxUSE_UNICODE_MSLU=no
 576   DEFAULT_wxUSE_WCSRTOMBS=no
 577
 578   DEFAULT_wxUSE_PALETTE=no
 579   DEFAULT_wxUSE_IMAGE=no
 580   DEFAULT_wxUSE_GIF=no
 581   DEFAULT_wxUSE_PCX=no
 582   DEFAULT_wxUSE_TGA=no
 583   DEFAULT_wxUSE_PNM=no
 584   DEFAULT_wxUSE_IFF=no
 585   DEFAULT_wxUSE_XPM=no
 586   DEFAULT_wxUSE_ICO_CUR=no
 587   DEFAULT_wxUSE_ACCESSIBILITY=no
 588
 589   DEFAULT_wxUSE_MONOLITHIC=no
 590   DEFAULT_wxUSE_PLUGINS=no
 591   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 592 else
 593   DEFAULT_wxUSE_UNIVERSAL=no
 594   DEFAULT_wxUSE_STL=no
 595
 596   DEFAULT_wxUSE_NANOX=no
 597
 598   DEFAULT_wxUSE_THREADS=yes
 599
 600   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 601   DEFAULT_wxUSE_OPTIMISE=yes
 602   DEFAULT_wxUSE_PROFILE=no
 603   DEFAULT_wxUSE_NO_DEPS=no
 604   DEFAULT_wxUSE_NO_RTTI=no
 605   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 606   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 607   DEFAULT_wxUSE_RPATH=yes
 608   DEFAULT_wxUSE_PERMISSIVE=no
 609   DEFAULT_wxUSE_DEBUG_FLAG=no
 610   DEFAULT_wxUSE_DEBUG_INFO=no
 611   DEFAULT_wxUSE_DEBUG_GDB=no
 612   DEFAULT_wxUSE_MEM_TRACING=no
 613   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 614   DEFAULT_wxUSE_DMALLOC=no
 615   DEFAULT_wxUSE_APPLE_IEEE=yes
 616
 617   DEFAULT_wxUSE_EXCEPTIONS=yes
 618   DEFAULT_wxUSE_LOG=yes
 619   DEFAULT_wxUSE_LOGWINDOW=yes
 620   DEFAULT_wxUSE_LOGGUI=yes
 621   DEFAULT_wxUSE_LOGDIALOG=yes
 622
 623   DEFAULT_wxUSE_GUI=yes
 624
 625   DEFAULT_wxUSE_REGEX=yes
 626   DEFAULT_wxUSE_XML=yes
 627   DEFAULT_wxUSE_EXPAT=yes
 628   DEFAULT_wxUSE_ZLIB=yes
 629   DEFAULT_wxUSE_LIBPNG=yes
 630   DEFAULT_wxUSE_LIBJPEG=yes
 631   DEFAULT_wxUSE_LIBTIFF=yes
 632   DEFAULT_wxUSE_LIBXPM=yes
 633   DEFAULT_wxUSE_LIBMSPACK=yes
 634   DEFAULT_wxUSE_LIBSDL=no
 635   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 636   DEFAULT_wxUSE_LIBGNOMEVFS=no
 637   DEFAULT_wxUSE_LIBHILDON=no
 638   DEFAULT_wxUSE_ODBC=no
 639   DEFAULT_wxUSE_OPENGL=no
 640
 641   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 642   DEFAULT_wxUSE_STACKWALKER=yes
 643   DEFAULT_wxUSE_DEBUGREPORT=yes
 644   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 645   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 646   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 647   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 648   DEFAULT_wxUSE_DATETIME=yes
 649   DEFAULT_wxUSE_TIMER=yes
 650   DEFAULT_wxUSE_STOPWATCH=yes
 651   DEFAULT_wxUSE_FILE=yes
 652   DEFAULT_wxUSE_FFILE=yes
 653   DEFAULT_wxUSE_STDPATHS=yes
 654   DEFAULT_wxUSE_TEXTBUFFER=yes
 655   DEFAULT_wxUSE_TEXTFILE=yes
 656   DEFAULT_wxUSE_SOUND=yes
 657   DEFAULT_wxUSE_MEDIACTRL=no
 658   DEFAULT_wxUSE_GSTREAMER8=no
 659   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 660   DEFAULT_wxUSE_INTL=yes
 661   DEFAULT_wxUSE_CONFIG=yes
 662   DEFAULT_wxUSE_FONTMAP=yes
 663   DEFAULT_wxUSE_STREAMS=yes
 664   DEFAULT_wxUSE_SOCKETS=yes
 665   DEFAULT_wxUSE_OLE=yes
 666   DEFAULT_wxUSE_DATAOBJ=yes
 667   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 668   DEFAULT_wxUSE_JOYSTICK=yes
 669   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 670   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 671   DEFAULT_wxUSE_LONGLONG=yes
 672   DEFAULT_wxUSE_GEOMETRY=yes
 673
 674   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 675   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 676   DEFAULT_wxUSE_POSTSCRIPT=yes
 677
 678   DEFAULT_wxUSE_CLIPBOARD=yes
 679   DEFAULT_wxUSE_TOOLTIPS=yes
 680   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 681   DEFAULT_wxUSE_DRAGIMAGE=yes
 682   DEFAULT_wxUSE_SPLINES=yes
 683   DEFAULT_wxUSE_MOUSEWHEEL=yes
 684
 685   DEFAULT_wxUSE_MDI=yes
 686   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 687   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 688   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 689
 690   DEFAULT_wxUSE_RESOURCES=no
 691   DEFAULT_wxUSE_CONSTRAINTS=yes
 692   DEFAULT_wxUSE_IPC=yes
 693   DEFAULT_wxUSE_HELP=yes
 694   DEFAULT_wxUSE_MS_HTML_HELP=yes
 695   DEFAULT_wxUSE_WXHTML_HELP=yes
 696   DEFAULT_wxUSE_TREELAYOUT=yes
 697   DEFAULT_wxUSE_METAFILE=yes
 698   DEFAULT_wxUSE_MIMETYPE=yes
 699   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 700   DEFAULT_wxUSE_PROTOCOL=yes
 701   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 702   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 703   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 704   DEFAULT_wxUSE_URL=yes
 705   DEFAULT_wxUSE_VARIANT=yes
 706
 707   DEFAULT_wxUSE_ABOUTDLG=yes
 708   DEFAULT_wxUSE_COMMONDLGS=yes
 709   DEFAULT_wxUSE_CHOICEDLG=yes
 710   DEFAULT_wxUSE_COLOURDLG=yes
 711   DEFAULT_wxUSE_DIRDLG=yes
 712   DEFAULT_wxUSE_FILEDLG=yes
 713   DEFAULT_wxUSE_FINDREPLDLG=yes
 714   DEFAULT_wxUSE_FONTDLG=yes
 715   DEFAULT_wxUSE_MSGDLG=yes
 716   DEFAULT_wxUSE_NUMBERDLG=yes
 717   DEFAULT_wxUSE_TEXTDLG=yes
 718   DEFAULT_wxUSE_SPLASH=yes
 719   DEFAULT_wxUSE_STARTUP_TIPS=yes
 720   DEFAULT_wxUSE_PROGRESSDLG=yes
 721   DEFAULT_wxUSE_WIZARDDLG=yes
 722
 723   DEFAULT_wxUSE_MENUS=yes
 724   DEFAULT_wxUSE_MINIFRAME=yes
 725   DEFAULT_wxUSE_HTML=yes
 726   DEFAULT_wxUSE_RICHTEXT=yes
 727   DEFAULT_wxUSE_XRC=yes
 728   DEFAULT_wxUSE_AUI=yes
 729   DEFAULT_wxUSE_WEBKIT=yes
 730   DEFAULT_wxUSE_FILESYSTEM=yes
 731   DEFAULT_wxUSE_FS_INET=yes
 732   DEFAULT_wxUSE_FS_ZIP=yes
 733   DEFAULT_wxUSE_FS_ARCHIVE=yes
 734   DEFAULT_wxUSE_BUSYINFO=yes
 735   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 736   DEFAULT_wxUSE_ZIPSTREAM=yes
 737   DEFAULT_wxUSE_TARSTREAM=yes
 738   DEFAULT_wxUSE_VALIDATORS=yes
 739
 740   DEFAULT_wxUSE_ACCEL=yes
 741   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 742   DEFAULT_wxUSE_BUTTON=yes
 743   DEFAULT_wxUSE_BMPBUTTON=yes
 744   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 745   DEFAULT_wxUSE_CALCTRL=yes
 746   DEFAULT_wxUSE_CARET=yes
 747   DEFAULT_wxUSE_CHECKBOX=yes
 748   DEFAULT_wxUSE_CHECKLST=yes
 749   DEFAULT_wxUSE_CHOICE=yes
 750   DEFAULT_wxUSE_CHOICEBOOK=yes
 751   DEFAULT_wxUSE_COLLPANE=yes
 752   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 753   DEFAULT_wxUSE_COMBOBOX=yes
 754   DEFAULT_wxUSE_COMBOCTRL=yes
 755   DEFAULT_wxUSE_DATEPICKCTRL=yes
 756   DEFAULT_wxUSE_DISPLAY=yes
 757   DEFAULT_wxUSE_DETECT_SM=yes
 758   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 759   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 760   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 761   DEFAULT_wxUSE_GAUGE=yes
 762   DEFAULT_wxUSE_GRID=yes
 763   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 764   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 765   DEFAULT_wxUSE_DATAVIEWCTRL=no
 766   DEFAULT_wxUSE_IMAGLIST=yes
 767   DEFAULT_wxUSE_LISTBOOK=yes
 768   DEFAULT_wxUSE_LISTBOX=yes
 769   DEFAULT_wxUSE_LISTCTRL=yes
 770   DEFAULT_wxUSE_NOTEBOOK=yes
 771   DEFAULT_wxUSE_ODCOMBOBOX=yes
 772   DEFAULT_wxUSE_RADIOBOX=yes
 773   DEFAULT_wxUSE_RADIOBTN=yes
 774   DEFAULT_wxUSE_SASH=yes
 775   DEFAULT_wxUSE_SCROLLBAR=yes
 776   DEFAULT_wxUSE_SLIDER=yes
 777   DEFAULT_wxUSE_SPINBTN=yes
 778   DEFAULT_wxUSE_SPINCTRL=yes
 779   DEFAULT_wxUSE_SPLITTER=yes
 780   DEFAULT_wxUSE_STATBMP=yes
 781   DEFAULT_wxUSE_STATBOX=yes
 782   DEFAULT_wxUSE_STATLINE=yes
 783   DEFAULT_wxUSE_STATTEXT=yes
 784   DEFAULT_wxUSE_STATUSBAR=yes
 785   DEFAULT_wxUSE_TAB_DIALOG=no
 786   DEFAULT_wxUSE_TEXTCTRL=yes
 787   DEFAULT_wxUSE_TOGGLEBTN=yes
 788   DEFAULT_wxUSE_TOOLBAR=yes
 789   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 790   DEFAULT_wxUSE_TREEBOOK=yes
 791   DEFAULT_wxUSE_TOOLBOOK=yes
 792   DEFAULT_wxUSE_TREECTRL=yes
 793   DEFAULT_wxUSE_POPUPWIN=yes
 794   DEFAULT_wxUSE_TIPWINDOW=yes
 795
 796   DEFAULT_wxUSE_UNICODE=no
 797   DEFAULT_wxUSE_UNICODE_MSLU=yes
 798   DEFAULT_wxUSE_WCSRTOMBS=no
 799
 800   DEFAULT_wxUSE_PALETTE=yes
 801   DEFAULT_wxUSE_IMAGE=yes
 802   DEFAULT_wxUSE_GIF=yes
 803   DEFAULT_wxUSE_PCX=yes
 804   DEFAULT_wxUSE_TGA=yes
 805   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 806   DEFAULT_wxUSE_PNM=yes
 807   DEFAULT_wxUSE_XPM=yes
 808   DEFAULT_wxUSE_ICO_CUR=yes
 809   DEFAULT_wxUSE_ACCESSIBILITY=no
 810
 811   DEFAULT_wxUSE_MONOLITHIC=no
 812   DEFAULT_wxUSE_PLUGINS=no
 813   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 814
 815   dnl Applicable only when --with-gtk was used:
 816   DEFAULT_wxUSE_GTK2=yes
 817 fi
 818
 819
 820 dnl WX_ARG_WITH should be used to select whether an external package will be
 821 dnl used or not, to configure compile-time features of this package itself,
 822 dnl use WX_ARG_ENABLE instead
 823
 824 dnl ============================
 825 dnl external package dependecies
 826 dnl ============================
 827
 828 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 829 dnl these values manually
 830 for toolkit in `echo $ALL_TOOLKITS`; do
 831   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 832   if test "x$LINE" != "x" ; then
 833     has_toolkit_in_cache=1
 834     eval "DEFAULT_$LINE"
 835     eval "CACHE_$toolkit=1"
 836
 837     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 838     if test "x$LINE" != "x" ; then
 839         eval "DEFAULT_$LINE"
 840     fi
 841   fi
 842 done
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 846 dnl first to disable many other switches if it's given
 847 dnl
 848 dnl NB: this is still in testing stage, don't use if you don't know what you're
 849 dnl     doing
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 853 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 854 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 855 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 856
 857 if test "$wxUSE_GUI" = "yes"; then
 858
 859 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 860 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 865 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 866 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 867 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 868 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 871 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 872
 873 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 874 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 875
 876 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 877 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 878 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 879 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 880 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 881 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 882 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 883 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 884 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 885 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 886
 887 if test "$wxUSE_UNIVERSAL" = "yes"; then
 888     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 889 fi
 890
 891 fi
 892 dnl for GUI only
 893
 894 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 895 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 896 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 897 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 898 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl compile options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 905 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 906 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 907 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 908 if test "$USE_OS2" = "1"; then
 909     DEFAULT_wxUSE_OMF=no
 910     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 911 fi
 912
 913 if test "$wxUSE_DEBUG" = "yes"; then
 914   DEFAULT_wxUSE_DEBUG_FLAG=yes
 915   DEFAULT_wxUSE_DEBUG_INFO=yes
 916   BUILD=debug
 917 elif test "$wxUSE_DEBUG" = "no"; then
 918   DEFAULT_wxUSE_DEBUG_FLAG=no
 919   DEFAULT_wxUSE_DEBUG_INFO=no
 920   BUILD=release
 921 fi
 922
 923 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 924 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 925 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 926 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 927 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 928 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 929 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 930 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 931 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 932 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 933 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 934
 935 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 936 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 937
 938 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 939
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl (small) optional non GUI classes
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 946 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 947
 948 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 949 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 950 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 951 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 952 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 953 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 954 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 955
 956 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 957
 958 dnl please keep the settings below in alphabetical order
 959 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 960 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 961 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 962 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 963 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 964 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 965 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 966 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 967 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 968 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 969 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 970 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 971 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 972 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 973 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 974 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 975 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 976 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 977 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 978 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 979 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 980 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 981 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 982 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 983 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 984 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 985 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 986 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 987 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 988 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 989 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 990 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 991 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 992 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 993 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 994 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 995 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 996 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 997 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 998 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 999
1000 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1001 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1002 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1003 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1004 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1005 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1006
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl "big" options (i.e. those which change a lot of things throughout the library)
1010 dnl ---------------------------------------------------------------------------
1011
1012 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1013
1014 if test "$wxUSE_GUI" = "yes"; then
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl "big" GUI options
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1021 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1022 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1023 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1024 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1025 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1026 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1027 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1028 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1029 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1030 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1031 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1032 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1033 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1034 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1035 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1036 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl PostScript options
1040 dnl ---------------------------------------------------------------------------
1041 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1042
1043 dnl VZ: these options seem to be always on, if someone wants to change it please do
1044 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1045 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl resources
1049 dnl ---------------------------------------------------------------------------
1050
1051 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1052 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1053
1054 dnl ---------------------------------------------------------------------------
1055 dnl IPC &c
1056 dnl ---------------------------------------------------------------------------
1057
1058 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1059 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1060 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1061
1062 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl optional GUI controls (in alphabetical order except the first one)
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1069
1070 dnl even with --enable-controls, some may be disabled by giving
1071 dnl --disable-<control> later on the command line - but by default all will be
1072 dnl used (and vice versa)
1073 if test "$wxUSE_CONTROLS" = "yes"; then
1074   DEFAULT_wxUSE_ACCEL=yes
1075   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1076   DEFAULT_wxUSE_BMPBUTTON=yes
1077   DEFAULT_wxUSE_BUTTON=yes
1078   DEFAULT_wxUSE_CALCTRL=yes
1079   DEFAULT_wxUSE_CARET=yes
1080   DEFAULT_wxUSE_COMBOBOX=yes
1081   DEFAULT_wxUSE_CHECKBOX=yes
1082   DEFAULT_wxUSE_CHECKLISTBOX=yes
1083   DEFAULT_wxUSE_CHOICE=yes
1084   DEFAULT_wxUSE_CHOICEBOOK=yes
1085   DEFAULT_wxUSE_COLLPANE=yes
1086   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1087   DEFAULT_wxUSE_COMBOBOX=yes
1088   DEFAULT_wxUSE_DATEPICKCTRL=yes
1089   DEFAULT_wxUSE_DISPLAY=yes
1090   DEFAULT_wxUSE_DETECT_SM=yes
1091   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1092   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1093   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1094   DEFAULT_wxUSE_GAUGE=yes
1095   DEFAULT_wxUSE_GRID=yes
1096   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1097   DEFAULT_wxUSE_DATAVIEWCTRL=no
1098   DEFAULT_wxUSE_IMAGLIST=yes
1099   DEFAULT_wxUSE_LISTBOOK=yes
1100   DEFAULT_wxUSE_LISTBOX=yes
1101   DEFAULT_wxUSE_LISTCTRL=yes
1102   DEFAULT_wxUSE_NOTEBOOK=yes
1103   DEFAULT_wxUSE_RADIOBOX=yes
1104   DEFAULT_wxUSE_RADIOBTN=yes
1105   DEFAULT_wxUSE_SASH=yes
1106   DEFAULT_wxUSE_SCROLLBAR=yes
1107   DEFAULT_wxUSE_SLIDER=yes
1108   DEFAULT_wxUSE_SPINBTN=yes
1109   DEFAULT_wxUSE_SPINCTRL=yes
1110   DEFAULT_wxUSE_SPLITTER=yes
1111   DEFAULT_wxUSE_STATBMP=yes
1112   DEFAULT_wxUSE_STATBOX=yes
1113   DEFAULT_wxUSE_STATLINE=yes
1114   DEFAULT_wxUSE_STATUSBAR=yes
1115   DEFAULT_wxUSE_TAB_DIALOG=yes
1116   DEFAULT_wxUSE_TOGGLEBTN=yes
1117   DEFAULT_wxUSE_TOOLBAR=yes
1118   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1119   DEFAULT_wxUSE_TOOLTIPS=yes
1120   DEFAULT_wxUSE_TREEBOOK=yes
1121   DEFAULT_wxUSE_TOOLBOOK=yes
1122   DEFAULT_wxUSE_TREECTRL=yes
1123   DEFAULT_wxUSE_POPUPWIN=yes
1124   DEFAULT_wxUSE_TIPWINDOW=yes
1125 elif test "$wxUSE_CONTROLS" = "no"; then
1126   DEFAULT_wxUSE_ACCEL=no
1127   DEFAULT_wxUSE_ANIMATIONCTRL=no
1128   DEFAULT_wxUSE_BMPBUTTON=no
1129   DEFAULT_wxUSE_BUTTON=no
1130   DEFAULT_wxUSE_CALCTRL=no
1131   DEFAULT_wxUSE_CARET=no
1132   DEFAULT_wxUSE_COLLPANE=no
1133   DEFAULT_wxUSE_COMBOBOX=no
1134   DEFAULT_wxUSE_CHECKBOX=no
1135   DEFAULT_wxUSE_CHECKLISTBOX=no
1136   DEFAULT_wxUSE_CHOICE=no
1137   DEFAULT_wxUSE_CHOICEBOOK=no
1138   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1139   DEFAULT_wxUSE_COMBOBOX=no
1140   DEFAULT_wxUSE_DATEPICKCTRL=no
1141   DEFAULT_wxUSE_DISPLAY=no
1142   DEFAULT_wxUSE_DETECT_SM=no
1143   DEFAULT_wxUSE_DIRPICKERCTRL=no
1144   DEFAULT_wxUSE_FILEPICKERCTRL=no
1145   DEFAULT_wxUSE_FONTPICKERCTRL=no
1146   DEFAULT_wxUSE_GAUGE=no
1147   DEFAULT_wxUSE_GRID=no
1148   DEFAULT_wxUSE_HYPERLINKCTRL=no
1149   DEFAULT_wxUSE_DATAVIEWCTRL=no
1150   DEFAULT_wxUSE_IMAGLIST=no
1151   DEFAULT_wxUSE_LISTBOOK=no
1152   DEFAULT_wxUSE_LISTBOX=no
1153   DEFAULT_wxUSE_LISTCTRL=no
1154   DEFAULT_wxUSE_NOTEBOOK=no
1155   DEFAULT_wxUSE_RADIOBOX=no
1156   DEFAULT_wxUSE_RADIOBTN=no
1157   DEFAULT_wxUSE_SASH=no
1158   DEFAULT_wxUSE_SCROLLBAR=no
1159   DEFAULT_wxUSE_SLIDER=no
1160   DEFAULT_wxUSE_SPINBTN=no
1161   DEFAULT_wxUSE_SPINCTRL=no
1162   DEFAULT_wxUSE_SPLITTER=no
1163   DEFAULT_wxUSE_STATBMP=no
1164   DEFAULT_wxUSE_STATBOX=no
1165   DEFAULT_wxUSE_STATLINE=no
1166   DEFAULT_wxUSE_STATUSBAR=no
1167   DEFAULT_wxUSE_TAB_DIALOG=no
1168   DEFAULT_wxUSE_TOGGLEBTN=no
1169   DEFAULT_wxUSE_TOOLBAR=no
1170   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1171   DEFAULT_wxUSE_TOOLTIPS=no
1172   DEFAULT_wxUSE_TREEBOOK=no
1173   DEFAULT_wxUSE_TOOLBOOK=no
1174   DEFAULT_wxUSE_TREECTRL=no
1175   DEFAULT_wxUSE_POPUPWIN=no
1176   DEFAULT_wxUSE_TIPWINDOW=no
1177 fi
1178
1179 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1180 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1181 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1182 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1183 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1184 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1185 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1186 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1187 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1188 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1189 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1190 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1191 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1192 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1193 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1194 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1195 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1196 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1197 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1198 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1199 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1200 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1201 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1202 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1203 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1204 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1205 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1206 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1207 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1208 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1209 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1210 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1211 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1212 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1213 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1214 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1215 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1216 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1217 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1218 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1219 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1220 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1221 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1222 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1223 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1224 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1225 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1226 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1227 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1228 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1229 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1230 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1231 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1232 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1233
1234 dnl ---------------------------------------------------------------------------
1235 dnl common dialogs
1236 dnl ---------------------------------------------------------------------------
1237
1238 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1239 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1240 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1241 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1242 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1243 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1244 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1245 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1246 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1247 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1248 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1249 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1250 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1251 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1252 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl misc GUI options
1256 dnl ---------------------------------------------------------------------------
1257
1258 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1259 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1260 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1261 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1262 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1263 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1264 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1265 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1266 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1267 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1268 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1269
1270 if test "$wxUSE_MSW" = "1"; then
1271     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1272 fi
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl support for image formats that do not rely on external library
1276 dnl ---------------------------------------------------------------------------
1277
1278 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1279 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1280 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1281 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1282 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1283 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1284 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1285 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1286 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1287
1288 fi
1289
1290 dnl ---------------------------------------------------------------------------
1291 dnl flavour support
1292 dnl ---------------------------------------------------------------------------
1293
1294 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1295 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1296 dnl It doesn't actually change anything but the output file names.
1297 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl some win32 settings
1301 dnl ---------------------------------------------------------------------------
1302
1303 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1304 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1305 if test "x$VENDOR" = "x"; then
1306     VENDOR="custom"
1307 fi
1308
1309
1310 dnl for GUI only
1311
1312 dnl cache the options values before (may be) aborting below
1313 WX_ARG_CACHE_FLUSH
1314
1315 dnl check that no more than one toolkit is given and that if none are given that
1316 dnl we have a default one
1317
1318 AC_MSG_CHECKING(for toolkit)
1319
1320 # In Wine, we need to default to MSW, not GTK or MOTIF
1321 if test "$wxUSE_WINE" = "yes"; then
1322     DEFAULT_DEFAULT_wxUSE_GTK=0
1323     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1324     DEFAULT_DEFAULT_wxUSE_MSW=1
1325     wxUSE_SHARED=no
1326 fi
1327
1328
1329 if test "$wxUSE_GUI" = "yes"; then
1330
1331     if test "$USE_BEOS" = 1; then
1332         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1333     fi
1334
1335     if test "$TOOLKIT_GIVEN" = 1; then
1336       dnl convert "yes", "any" or a number to 1 and "no" to 0
1337       for toolkit in `echo $ALL_TOOLKITS`; do
1338         var=wxUSE_$toolkit
1339         eval "value=\$${var}"
1340         if test "x$value" = "xno"; then
1341           eval "$var=0"
1342         elif test "x$value" != "x"; then
1343           eval "$var=1"
1344         fi
1345
1346         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1347           eval "wx${toolkit}_VERSION=$value"
1348         fi
1349       done
1350     else
1351       dnl try to guess the most apropriate toolkit for this platform
1352       for toolkit in `echo $ALL_TOOLKITS`; do
1353         if test "$has_toolkit_in_cache" != 1; then
1354           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1355         else
1356           var=DEFAULT_wxUSE_$toolkit
1357
1358           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1359           if test "x$version" != "x"; then
1360             eval "wx${toolkit}_VERSION=$version"
1361           fi
1362         fi
1363         eval "wxUSE_$toolkit=\$${var}"
1364       done
1365     fi
1366
1367     dnl we suppose that expr is available (maybe there is a better way to do
1368     dnl this? what about using ALL_TOOLKITS? TODO)
1369     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1370                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1371                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1372
1373     dnl Allow wxUSE_PM only for OS/2 with EMX.
1374     case "${host}" in
1375       *-pc-os2_emx | *-pc-os2-emx )
1376         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1377     esac
1378
1379     case "$NUM_TOOLKITS" in
1380       1)
1381       ;;
1382       0)
1383         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1384       ;;
1385       *)
1386         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1387     esac
1388
1389     # to be removed when --disable-gtk2 isn't needed
1390     if test "x$wxUSE_GTK2" = "xyes"; then
1391         wxGTK_VERSION=2
1392     elif test "x$wxUSE_GTK2" = "xno"; then
1393         wxGTK_VERSION=1
1394     fi
1395
1396     dnl cache the wxUSE_<TOOLKIT> values too
1397     for toolkit in `echo $ALL_TOOLKITS`; do
1398       var=wxUSE_$toolkit
1399       eval "value=\$${var}"
1400       if test "x$value" != x; then
1401         cache_var=CACHE_$toolkit
1402         eval "cache=\$${cache_var}"
1403         if test "$cache" = 1; then
1404           echo "$var=$value" >> ${wx_arg_cache_file}
1405           eval "version=\$wx${toolkit}_VERSION"
1406           if test "x$version" != "x"; then
1407             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1408           fi
1409         fi
1410         if test "$value" = 1; then
1411           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1412           AC_MSG_RESULT($toolkit_echo)
1413         fi
1414       fi
1415     done
1416 else
1417     if test "x$host_alias" != "x"; then
1418         AC_MSG_RESULT(base ($host_alias hosted) only)
1419     else
1420         AC_MSG_RESULT(base only)
1421     fi
1422 fi
1423
1424 dnl ---------------------------------------------------------------------------
1425 dnl Checks for programs
1426 dnl ---------------------------------------------------------------------------
1427
1428 dnl flush the cache because checking for programs might abort
1429 AC_CACHE_SAVE
1430
1431 dnl C-compiler checks
1432 dnl   defines CC with the compiler to use
1433 dnl   defines GCC with yes if using gcc
1434 dnl   defines GCC empty if not using gcc
1435 dnl   defines CFLAGS
1436 dnl
1437 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1438 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1439 dnl -g and -O flags ourselves below
1440 CFLAGS=${CFLAGS:=}
1441 AC_BAKEFILE_PROG_CC
1442
1443 dnl is -traditional needed for correct compilations
1444 dnl   adds -traditional for gcc if needed
1445 AC_PROG_GCC_TRADITIONAL
1446
1447 dnl C++-compiler checks
1448 dnl   defines CXX with the compiler to use
1449 dnl   defines GXX with yes if using gxx
1450 dnl   defines GXX empty if not using gxx
1451 dnl   defines CXXFLAGS
1452 dnl
1453 dnl see CFLAGS line above
1454 CXXFLAGS=${CXXFLAGS:=}
1455 AC_BAKEFILE_PROG_CXX
1456
1457 dnl ranlib command
1458 dnl   defines RANLIB with the appropriate command
1459 AC_PROG_RANLIB
1460
1461 dnl ar command
1462 dnl   defines AR with the appropriate command
1463 AC_CHECK_TOOL(AR, ar)
1464 if test "x$AR" = "x" ; then
1465     AC_MSG_ERROR([ar is needed to build wxWidgets])
1466 fi
1467
1468 dnl install checks
1469 dnl   defines INSTALL with the appropriate command
1470 AC_PROG_INSTALL
1471
1472 dnl   make install path absolute (if not already);
1473 dnl   will fail with (some) MSDOS paths
1474 case ${INSTALL} in
1475   /* ) # Absolute
1476      ;;
1477   ?:* ) # Drive letter, considered as absolute.
1478      ;;
1479   *)
1480      INSTALL=`pwd`/${INSTALL} ;;
1481 esac
1482
1483
1484 case "${host}" in
1485
1486     dnl The other BSD's should probably go in here too, since this is
1487     dnl to workaround a strange static lib BSDism.
1488     dnl Mac OS X install seems to ignore -p option...
1489     *-*-darwin* )
1490         INSTALL_PROGRAM="cp -fp"
1491         INSTALL_DATA="cp -fp"
1492         ;;
1493     *)
1494         ;;
1495 esac
1496
1497 dnl strip command
1498 dnl   defines STRIP as strip or nothing (true) if not found
1499 AC_CHECK_TOOL(STRIP, strip, true)
1500
1501 dnl Win32 tools
1502 if test "$wxUSE_WINE" = "yes"; then
1503     AC_CHECK_TOOL(WINDRES, wrc)
1504     RESCOMP="$WINDRES"
1505 else
1506     case "${host}" in
1507     *-*-cygwin* | *-*-mingw32* )
1508         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1509         dnl ... maybe it does, but it does not make it available here
1510         dnl anymore, so do it ourselves still.
1511         AC_CHECK_TOOL(WINDRES, windres)
1512         RESCOMP="$WINDRES"
1513         AC_CHECK_TOOL(DLLTOOL, dlltool)
1514         ;;
1515     esac
1516 fi
1517
1518 dnl does make support "-include" (only GNU make does AFAIK)?
1519 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1520 [
1521     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1522             egrep -s GNU > /dev/null); then
1523         wx_cv_prog_makeisgnu="yes"
1524     else
1525         wx_cv_prog_makeisgnu="no"
1526     fi
1527 ])
1528
1529 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1530     IF_GNU_MAKE=""
1531 else
1532     IF_GNU_MAKE="#"
1533 fi
1534
1535 AC_SUBST(IF_GNU_MAKE)
1536
1537 dnl we don't need to check for VPATH support in GNU make - it does have it
1538 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1539 dnl check if VPATH works
1540 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1541 dnl create Makefile
1542 cat - << EOF > confMake
1543 check : file
1544         cp \$? \$@
1545         cp \$? final_file
1546 EOF
1547
1548 if test ! -d sub ; then
1549   mkdir sub
1550 fi
1551 echo dummy > sub/file
1552 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1553 RESULT=$?
1554 rm -f sub/file check final_file confMake
1555 rmdir sub
1556 if test "$RESULT" = 0; then
1557   wx_cv_prog_makevpath="yes"
1558 else
1559   wx_cv_prog_makevpath="no"
1560 fi
1561 ])
1562
1563 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1564 AC_MSG_ERROR([
1565 You need a make-utility that is able to use the variable
1566 VPATH correctly.
1567 If your version of make does not support VPATH correctly,
1568 please install GNU-make (possibly as gmake), and start
1569 configure with the following command:
1570 export MAKE=gmake; ./configure  for sh-type shells
1571 setenv MAKE gmake; ./configure  for csh-type shells
1572 Also please do remember to use gmake in this case every time
1573 you are trying to compile.
1574 ])
1575 fi dnl make without VPATH
1576 fi dnl not GNU make
1577
1578 dnl needed for making link to setup.h
1579 AC_PROG_LN_S
1580
1581
1582 dnl ------------------------------------------------------------------------
1583 dnl Platform specific tests
1584 dnl ------------------------------------------------------------------------
1585
1586 dnl xlC needs -qunique under AIX so that one source file can be
1587 dnl compiled to multiple object files and safely linked together.
1588 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1589     CXXFLAGS="-qunique $CXXFLAGS"
1590 fi
1591
1592 dnl This case is for PowerPC OS X vs. everything else
1593 case "${host}" in
1594   powerpc-*-darwin* )
1595     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1596     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1597         choke me for lack of PowerPC
1598 #endif
1599 ],
1600         [AC_MSG_RESULT([yes])],
1601         [AC_MSG_RESULT([no])
1602         AC_DEFINE(__POWERPC__)
1603     ])
1604   ;;
1605 esac
1606
1607 dnl This case is for OS X vs. everything else
1608 case "${host}" in
1609   *-*-darwin* )
1610     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1611     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1612 ],[],
1613         [AC_MSG_RESULT([yes])],
1614         [AC_MSG_RESULT([no])
1615         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1616         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1617 #include <CoreFoundation/CFBase.h>
1618         ],[],
1619         [AC_MSG_RESULT([yes])
1620         dnl We must use -D so source files that don't include wx/setup.h
1621         dnl but do include CFBase will work.
1622         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1623         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1624         )
1625         ]
1626     )
1627   ;;
1628 esac
1629
1630 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1631 dnl latter makes more sense for wxGTK/Motif/X11 ports
1632 wants_win32=0
1633 doesnt_want_win32=0
1634 case "${host}" in
1635   *-*-cygwin*)
1636       if test "$wxUSE_MSW" = 1 ; then
1637         wants_win32=1
1638       else
1639         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1640         dnl headers and libraries, so it's Windows-like in this case
1641         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1642             [
1643                 AC_TRY_COMPILE(
1644                     [],
1645                     [
1646                         #ifdef __MINGW32__
1647                             choke me
1648                         #endif
1649                     ],
1650                     wx_cv_nocygwin=no,
1651                     wx_cv_nocygwin=yes
1652                 )
1653             ]
1654         )
1655
1656         if test "$wx_cv_nocygwin" = "yes"; then
1657             wants_win32=1
1658         else
1659             doesnt_want_win32=1
1660         fi
1661       fi
1662       if test "$wants_win32" = 1 ; then
1663         BAKEFILE_FORCE_PLATFORM=win32
1664       fi
1665   ;;
1666   *-*-mingw*)
1667       wants_win32=1
1668   ;;
1669 esac
1670
1671 if test "$wxUSE_WINE" = "yes"; then
1672     wants_win32=1
1673     dnl FIXME: we should do a better job of testing for these
1674     CC=winegcc
1675     CXX=wineg++
1676     LDFLAGS_GUI="-mwindows"
1677 fi
1678
1679 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1680 dnl     take effect on Cygwin/Mingw and not other platforms.
1681 if test "$wants_win32" = 1 ; then
1682     USE_UNIX=0
1683     USE_WIN32=1
1684     AC_DEFINE(__WIN32__)
1685     AC_DEFINE(__WIN95__)
1686     AC_DEFINE(__WINDOWS__)
1687     AC_DEFINE(__GNUWIN32__)
1688     AC_DEFINE(STRICT)
1689 fi
1690 if test "$doesnt_want_win32" = 1 ; then
1691     USE_UNIX=1
1692     USE_WIN32=0
1693 fi
1694 dnl (end of Windows-only piece)
1695
1696 if test "$USE_UNIX" = 1 ; then
1697     wxUSE_UNIX=yes
1698     AC_DEFINE(__UNIX__)
1699 fi
1700
1701 dnl This case is for OS/2 vs. everything else
1702 case "${host}" in
1703   *-pc-os2_emx | *-pc-os2-emx )
1704       dnl ---------------------------------------------------------------------
1705       dnl When we are using gcc on OS/2, we want to be either using resources
1706       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1707       dnl Moreover we need to link explicitly against either stdcpp.a or
1708       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1709       dnl not "g++/c++".
1710       dnl ---------------------------------------------------------------------
1711       dnl (OS/2-only piece)
1712       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1713           dnl More complete Unix emulation for unix-like ports
1714           dnl by linking in POSIX/2's cExt (if available).
1715           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1716       else
1717           dnl Include resources for the "native" port (wxPM).
1718           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1719       fi
1720       dnl Check for the gcc version (and thereby for the C runtime library).
1721       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1722       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1723       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1724       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1725       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1726           AC_TRY_RUN(
1727               dnl Check the gcc version macro.
1728               [
1729                   #include <stdio.h>
1730
1731                   int main()
1732                   {
1733                       FILE *f=fopen("conftestval", "w");
1734                       if (!f) exit(1);
1735                       fprintf(f,
1736                   #if (__GNUC__ < 3)
1737                               "EMX2"
1738                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1739                               "EMX3"
1740                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1741                               "Innotek5"
1742                   #else
1743                               "Innotek6"
1744                   #endif
1745                       );
1746                       exit(0);
1747                   }
1748               ],
1749               wx_cv_gccversion=`cat conftestval`,
1750               wx_cv_gccversion="EMX2",
1751               dnl Compilation error: Assuming standard EMX environment
1752               wx_cv_gccversion="EMX2"
1753           )
1754       ])
1755       if test "$wx_cv_gccversion" = "EMX2"; then
1756           LIBS="$LIBS -lstdcpp"
1757           LDFLAGS="$LDFLAGS -Zsysv-signals"
1758       else
1759           if test "$wx_cv_gccversion" = "EMX3"; then
1760               LIBS="$LIBS -lstdcxx -lgcc"
1761               LDFLAGS="$LDFLAGS -Zsysv-signals"
1762           else
1763               LIBS="$LIBS -lstdc++"
1764           fi
1765       fi
1766       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1767         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1768         wxUSE_OMF=yes
1769         enable_omf=yes
1770       fi
1771       dnl (end of OS/2-only piece)
1772   ;;
1773   *)
1774       dnl ---------------------------------------------------------------------
1775       dnl look for strcasecmp() in string.h and then strings.h if it's not
1776       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1777       dnl used.
1778       dnl ---------------------------------------------------------------------
1779       dnl (non-OS/2-only piece)
1780
1781       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1782           AC_TRY_LINK([
1783               #include <string.h>
1784               ],
1785               [
1786                   strcasecmp("foo", "bar");
1787               ],
1788               ac_cv_string_strcasecmp=yes,
1789               ac_cv_string_strcasecmp=no
1790           )
1791       ])
1792
1793       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1794           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1795       else
1796           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1797               AC_TRY_LINK([
1798                   #include <strings.h>
1799                   ],
1800                   [
1801                       strcasecmp("foo", "bar");
1802                   ],
1803                   ac_cv_strings_strcasecmp=yes,
1804                   ac_cv_strings_strcasecmp=no
1805               )
1806           ])
1807
1808           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1809               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1810           else
1811               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1812           fi
1813       fi
1814
1815       dnl (end of non-OS/2-only piece)
1816   ;;
1817 esac
1818
1819 dnl ------------------------------------------------------------------------
1820 dnl Check for headers
1821 dnl ------------------------------------------------------------------------
1822
1823 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
1824
1825 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1826 if test "$ac_cv_header_wchar_h" != "yes"; then
1827     AC_CHECK_HEADERS(wcstr.h)
1828 fi
1829
1830 case "${host}" in
1831   *-pc-os2_emx | *-pc-os2-emx )
1832       dnl Explicitly link -lintl if langinfo.h is available
1833       dnl and intl not yet included in libc
1834       if test $ac_cv_header_langinfo_h = "yes" \
1835                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1836                      -o "$wx_cv_gccversion" = "EMX3" \
1837                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1838           LIBS="$LIBS -lintl"
1839       fi
1840   ;;
1841 esac
1842
1843 dnl POSIX needs this for select(), but old systems don't have it
1844 if test "$USE_UNIX" = 1 ; then
1845     AC_CHECK_HEADERS([sys/select.h])
1846 fi
1847
1848 dnl ---------------------------------------------------------------------------
1849 dnl Checks for compiler characteristics
1850 dnl ---------------------------------------------------------------------------
1851
1852 dnl defines const to be empty if c-compiler does not support const fully
1853 AC_C_CONST
1854 dnl defines inline to a sensible value for the c-compiler
1855 AC_C_INLINE
1856
1857 dnl check the sizes of integral types (give some reasonable default values for
1858 dnl cross-compiling)
1859 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1860 AC_CHECK_SIZEOF(char, 1)
1861 AC_CHECK_SIZEOF(short, 2)
1862 AC_CHECK_SIZEOF(void *, 4)
1863 AC_CHECK_SIZEOF(int, 4)
1864 AC_CHECK_SIZEOF(long, 4)
1865 AC_CHECK_SIZEOF(size_t, 4)
1866
1867 case "${host}" in
1868     arm-*-linux* )
1869         AC_CHECK_SIZEOF(long long, 8)
1870     ;;
1871     *-hp-hpux* )
1872         AC_CHECK_SIZEOF(long long, 0)
1873         if test "$ac_cv_sizeof_long_long" != "0"; then
1874             dnl HPUX 10.20 headers need this define in order to use long long definitions
1875             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1876         fi
1877     ;;
1878     * )
1879         AC_CHECK_SIZEOF(long long, 0)
1880 esac
1881
1882 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1883 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1884 AC_CHECK_SIZEOF(wchar_t, 0,
1885     [
1886         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1887         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1888         #  error "fake wchar_t"
1889         #endif
1890         #ifdef HAVE_WCHAR_H
1891         #  ifdef __CYGWIN__
1892         #    include <stddef.h>
1893         #  endif
1894         #  include <wchar.h>
1895         #endif
1896         #ifdef HAVE_STDLIB_H
1897         #  include <stdlib.h>
1898         #endif
1899         #include <stdio.h>
1900     ]
1901 )
1902 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1903     wxUSE_WCHAR_T=yes
1904 else
1905     wxUSE_WCHAR_T=no
1906 fi
1907
1908 dnl checks needed to define wxVaCopy
1909 AC_CACHE_CHECK([for va_copy],
1910     wx_cv_func_va_copy,
1911     [
1912         AC_LINK_IFELSE([
1913             #include <stdarg.h>
1914             void foo(char *f, ...)
1915             {
1916                 va_list ap1, ap2;
1917                 va_start(ap1, f);
1918                 va_copy(ap2, ap1);
1919                 va_end(ap2);
1920                 va_end(ap1);
1921             }
1922             int main()
1923             {
1924                 foo("hi", 17);
1925                 return 0;
1926             }],
1927             wx_cv_func_va_copy=yes,
1928             wx_cv_func_va_copy=no
1929         )
1930     ]
1931 )
1932
1933 if test $wx_cv_func_va_copy = "yes"; then
1934     AC_DEFINE(HAVE_VA_COPY)
1935 else
1936     dnl try to understand how can we copy va_lists
1937     AC_CACHE_CHECK([if va_list can be copied by value],
1938         wx_cv_type_va_list_lvalue,
1939         [
1940             AC_RUN_IFELSE([
1941                 #include <stdarg.h>
1942                 int foo(char *f, ...)
1943                 {
1944                     va_list ap1, ap2;
1945                     va_start(ap1, f);
1946                     ap2 = ap1;
1947                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1948                         return 1;
1949                     va_end(ap2);
1950                     va_end(ap1);
1951                     return 0;
1952                 }
1953                 int main()
1954                 {
1955                     return foo("hi", 17);
1956                 }],
1957                 wx_cv_type_va_list_lvalue=yes,
1958                 wx_cv_type_va_list_lvalue=no,
1959                 dnl assume most common case for cross-compiling...
1960                 wx_cv_type_va_list_lvalue=yes
1961             )
1962         ]
1963     )
1964
1965     if test $wx_cv_type_va_list_lvalue != "yes"; then
1966         dnl we suppose that the only thing which can't be copied like this
1967         dnl are arrays... only experience will show whether this is really true
1968         AC_DEFINE(VA_LIST_IS_ARRAY)
1969     fi
1970 fi
1971
1972 dnl Check if variadic macros (C99 feature) are supported:
1973 AC_CACHE_CHECK(
1974     [whether the compiler supports variadic macros],
1975     [wx_cv_have_variadic_macros],
1976     [
1977         AC_COMPILE_IFELSE(
1978             AC_LANG_PROGRAM(
1979                 [
1980                     #include <stdio.h>
1981                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1982                 ],
1983                 [
1984                     test("%s %d %p", "test", 1, 0);
1985                 ]
1986             ),
1987             [wx_cv_have_variadic_macros=yes],
1988             [wx_cv_have_variadic_macros=no]
1989             )
1990     ]
1991 )
1992
1993 if test $wx_cv_have_variadic_macros = "yes"; then
1994     AC_DEFINE(HAVE_VARIADIC_MACROS)
1995 fi
1996
1997 dnl check for large file support
1998 AC_SYS_LARGEFILE
1999
2000 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2001 dnl line because otherwise the system headers risk being included before
2002 dnl wx/defs.h which defines these constants leading to inconsistent
2003 dnl sizeof(off_t) in different source files of the same program and linking
2004 dnl problems
2005 if test "x$wx_largefile" = "xyes"; then
2006     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2007         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2008
2009         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2010         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2011         dnl The compiler should define it automatically, but some old g++
2012         dnl versions don't define it, so test and add it if necessary. AFAIK
2013         dnl the problem only affects the C++ compiler so it is added to
2014         dnl CXXFLAGS only.
2015         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2016             AC_CACHE_CHECK(
2017                 [if -D__STDC_EXT__ is required],
2018                 wx_cv_STDC_EXT_required,
2019                 [
2020                     AC_TRY_COMPILE(
2021                         [],
2022                         [
2023                             #ifndef __STDC_EXT__
2024                                 choke me
2025                             #endif
2026                         ],
2027                         wx_cv_STDC_EXT_required=no,
2028                         wx_cv_STDC_EXT_required=yes
2029                     )
2030                 ]
2031             )
2032             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2033                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2034             fi
2035         fi
2036     else
2037         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2038     fi
2039     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2040     AC_FUNC_FSEEKO
2041     if test "$ac_cv_sys_largefile_source" != no; then
2042         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2043     fi
2044 fi
2045
2046 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2047 WX_C_BIGENDIAN
2048
2049 dnl check for iostream (as opposed to iostream.h) standard header
2050 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2051
2052 dnl check whether C++ compiler supports bool built-in type
2053 WX_CPP_BOOL
2054
2055 dnl check whether C++ compiler supports explicit keyword
2056 WX_CPP_EXPLICIT
2057
2058 dnl check whether C++ compiler supports C++ casts
2059 AC_CXX_CONST_CAST
2060 AC_CXX_REINTERPRET_CAST
2061 AC_CXX_STATIC_CAST
2062 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2063 dnl AC_CXX_DYNAMIC_CAST
2064
2065 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2066 dnl to get the expression scope behaviour that conforms to the standard.
2067 if test "x$SUNCXX" = xyes; then
2068     CXXFLAGS="-features=tmplife $CXXFLAGS"
2069 fi
2070
2071 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2072 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2073 dnl still spits out dozens of warnings for each X include file, so suppress
2074 dnl them
2075 if test "x$SUNCC" = xyes; then
2076     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2077 fi
2078
2079 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2080 dnl same-sized integral type" even when there is an explicit cast and as there
2081 dnl is no way to turn it off and there are hundreds of these warnings in wx
2082 dnl sources, just turn it off for now
2083 dnl
2084 dnl a better long term solution would be to use #pragma set/reset woff in
2085 dnl wxPtrToUInt() and use it instead of casts elsewhere
2086 if test "x$SGICC" = "xyes"; then
2087     CFLAGS="-woff 3970 $CFLAGS"
2088 fi
2089 if test "x$SGICXX" = "xyes"; then
2090     CXXFLAGS="-woff 3970 $CXXFLAGS"
2091 fi
2092
2093 dnl HP-UX c89/aCC compiler warnings
2094 if test "x$HPCC" = "xyes"; then
2095     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2096     dnl       even for directives inside #if which is not true (i.e. which are
2097     dnl       used for other compilers/OS) and so we have no way to get rid of it
2098     dnl 2450: "long long is non standard" -- yes, we know
2099     CFLAGS="+W 2011,2450 $CFLAGS"
2100 fi
2101 if test "x$HPCXX" = "xyes"; then
2102     dnl 2340: "value copied to temporary, reference to temporary used": very
2103     dnl       painful as triggered by any occurrence of user-defined conversion
2104     CXXFLAGS="+W 2340 $CXXFLAGS"
2105 fi
2106
2107 dnl DEC/Compaq/HP cxx warnings
2108 if test "x$COMPAQCXX" = "xyes"; then
2109     dnl -w0 enables all warnings, then we disable some of them:
2110     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2111     dnl unrimpret:  "end of routine block may be unreachable" is given for
2112     dnl             every "if ( ) return ...; else return ...;"
2113     dnl intconlosbit: "conversion to integral type of smaller size could lose
2114     dnl               data" this is a useful warning but there are too many of
2115     dnl               them for now
2116     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2117 fi
2118
2119 dnl check for std::string or std::wstring
2120 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2121     if test "$wxUSE_UNICODE" = "yes"; then
2122         std_string="std::wstring"
2123         char_type="wchar_t"
2124     else
2125         std_string="std::string"
2126         char_type="char"
2127     fi
2128
2129     dnl check if <string> declares std::wstring
2130     AC_MSG_CHECKING([for $std_string in <string>])
2131     AC_TRY_COMPILE([#include <string>],
2132                    [$std_string foo;],
2133                    [AC_MSG_RESULT(yes)
2134                     AC_DEFINE(HAVE_STD_WSTRING)],
2135                    [AC_MSG_RESULT(no)
2136                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2137                     AC_TRY_COMPILE([
2138                         #ifdef HAVE_WCHAR_H
2139                         #  ifdef __CYGWIN__
2140                         #    include <stddef.h>
2141                         #  endif
2142                         #  include <wchar.h>
2143                         #endif
2144                         #ifdef HAVE_STDLIB_H
2145                         #  include <stdlib.h>
2146                         #endif
2147                         #include <stdio.h>
2148                         #include <string>
2149                         ],
2150                         [std::basic_string<$char_type> foo;
2151                          const $char_type* dummy = foo.c_str();],
2152                         [AC_MSG_RESULT(yes)],
2153                         [AC_MSG_RESULT([no])
2154                          if test "$wxUSE_STL" = "yes"; then
2155                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2156                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2157                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2158                          else
2159                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2160                              wxUSE_STD_STRING=no
2161                          fi
2162                         ]
2163                     )
2164                     ])
2165 fi
2166
2167 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2168     AC_CHECK_TYPES([std::istream, std::ostream],,
2169                    [wxUSE_STD_IOSTREAM=no],
2170                    [#include <iostream>])
2171
2172     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2173         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2174             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2175         else
2176             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2177         fi
2178     fi
2179 fi
2180
2181 if test "$wxUSE_STL" = "yes"; then
2182     dnl check for basic STL functionality
2183     AC_MSG_CHECKING([for basic STL functionality])
2184     AC_TRY_COMPILE([#include <string>
2185                     #include <functional>
2186                     #include <algorithm>
2187                     #include <vector>
2188                     #include <list>],
2189                     [std::vector<int> moo;
2190                      std::list<int> foo;
2191                      std::vector<int>::iterator it =
2192                          std::find_if(moo.begin(), moo.end(),
2193                                       std::bind2nd(std::less<int>(), 3));],
2194                     [AC_MSG_RESULT([yes])],
2195                     [AC_MSG_RESULT([no])
2196                      AC_MSG_ERROR([Basic STL functionality missing])])
2197
2198     dnl check for compliant std::string::compare
2199     AC_MSG_CHECKING([for compliant std::string::compare])
2200     AC_TRY_COMPILE([#include <string>],
2201                    [std::string foo, bar;
2202                     foo.compare(bar);
2203                     foo.compare(1, 1, bar);
2204                     foo.compare(1, 1, bar, 1, 1);
2205                     foo.compare("");
2206                     foo.compare(1, 1, "");
2207                     foo.compare(1, 1, "", 2);],
2208                    [AC_MSG_RESULT(yes)
2209                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2210                    [AC_MSG_RESULT(no)])
2211
2212     dnl check for hash_map and hash_set headers
2213     AC_CHECK_HEADER([hash_map],
2214                     [AC_MSG_CHECKING([for hash_map and hash_set])
2215                      AC_TRY_COMPILE([#include <hash_map>
2216                                      #include <hash_set>],
2217                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2218                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2219                                     [AC_MSG_RESULT(yes)
2220                                      AC_DEFINE(HAVE_HASH_MAP)
2221                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2222                                     [AC_MSG_RESULT(no)])
2223                      ])
2224
2225     AC_CHECK_HEADER([ext/hash_map],
2226                     [AC_MSG_CHECKING([for hash_map and hash_set])
2227                      AC_TRY_COMPILE([#include <ext/hash_map>
2228                                      #include <ext/hash_set>],
2229                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2230                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2231                                     [AC_MSG_RESULT(yes)
2232                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2233                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2234                                     [AC_MSG_RESULT(no)])
2235                      ])
2236 fi
2237
2238 dnl ---------------------------------------------------------------------------
2239 dnl Define search path for includes and libraries: all headers and libs will be
2240 dnl looked for in all directories of this path
2241 dnl ---------------------------------------------------------------------------
2242
2243 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2244 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2245 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2246 dnl
2247 dnl Also try to put all directories which may contain X11R6 before those which
2248 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2249 dnl
2250 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2251 dnl systems which have both (AIX 4.x does)
2252 SEARCH_INCLUDE="\
2253     /usr/local/include        \
2254                               \
2255     /usr/Motif-2.1/include    \
2256     /usr/Motif-1.2/include    \
2257     /usr/include/Motif1.2     \
2258                               \
2259     /usr/dt/include           \
2260     /usr/openwin/include      \
2261                               \
2262     /usr/include/Xm           \
2263                               \
2264     /usr/X11R6/include        \
2265     /usr/X11R6.4/include      \
2266     /usr/X11R5/include        \
2267     /usr/X11R4/include        \
2268                               \
2269     /usr/include/X11R6        \
2270     /usr/include/X11R5        \
2271     /usr/include/X11R4        \
2272                               \
2273     /usr/local/X11R6/include  \
2274     /usr/local/X11R5/include  \
2275     /usr/local/X11R4/include  \
2276                               \
2277     /usr/local/include/X11R6  \
2278     /usr/local/include/X11R5  \
2279     /usr/local/include/X11R4  \
2280                               \
2281     /usr/X11/include          \
2282     /usr/include/X11          \
2283     /usr/local/X11/include    \
2284     /usr/local/include/X11    \
2285                               \
2286     /usr/XFree86/include/X11  \
2287     /usr/pkg/include          \
2288                               \
2289     /usr/openwin/share/include"
2290
2291 dnl try to find out the standard lib locations for the systems with multiple
2292 dnl ABIs
2293 AC_MSG_CHECKING([for libraries directory])
2294
2295 case "${host}" in
2296     *-*-irix6* )
2297         AC_CACHE_VAL(
2298             wx_cv_std_libpath,
2299             [
2300                 for d in WX_STD_LIBPATH(); do
2301                     for e in a so sl dylib dll.a; do
2302                         libc="$d/libc.$e"
2303                         if test -f $libc; then
2304                             save_LIBS="$LIBS"
2305                             LIBS="$libc"
2306                             AC_LINK_IFELSE([int main() { return 0; }],
2307                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2308                             LIBS="$save_LIBS"
2309                             if test "x$wx_cv_std_libpath" != "x"; then
2310                                 break 2
2311                             fi
2312                         fi
2313                     done
2314                 done
2315                 if test "x$wx_cv_std_libpath" = "x"; then
2316                     wx_cv_std_libpath="lib"
2317                 fi
2318             ]
2319         )
2320         ;;
2321
2322     *-*-solaris2* )
2323         dnl use ../lib or ../lib/64 depending on the size of void*
2324         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2325             wx_cv_std_libpath="lib/64"
2326         else
2327             wx_cv_std_libpath="lib"
2328         fi
2329         ;;
2330
2331     *-*-linux* )
2332         dnl use ../lib or ../lib64 depending on the size of void*
2333         if test "$ac_cv_sizeof_void_p" = 8 -a \
2334                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2335             wx_cv_std_libpath="lib64"
2336         else
2337             wx_cv_std_libpath="lib"
2338         fi
2339         ;;
2340
2341     *)
2342         wx_cv_std_libpath="lib";
2343         ;;
2344 esac
2345
2346 AC_MSG_RESULT($wx_cv_std_libpath)
2347
2348 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2349
2350 dnl Cross compiling with gcc?
2351 if test "$build" != "$host" -a "$GCC" = yes; then
2352     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2353     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2354     dnl for a 'root' below which libraries and headers for the target system
2355     dnl might be installed.
2356     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2357         cross_root=`dirname $cross_root`
2358         cross_root=`dirname $cross_root`
2359
2360         dnl substitute this candiate root for '^/usr' in the search lists,
2361         dnl strip out any that don't start '^/usr'.
2362         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2363         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2364         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2365
2366         dnl also have pkg-config search for *.pc files under this 'root'
2367         if test -z "$PKG_CONFIG_PATH"; then
2368             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2369             export PKG_CONFIG_PATH
2370         fi
2371
2372         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2373         dnl -x-libraries are given on the command line. So if they are not
2374         dnl set then set them here to plausible defaults.
2375         if test -z "$x_includes" -o "$x_includes" = NONE; then
2376             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2377             x_includes=$ac_find_includes
2378         fi
2379         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2380             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2381             x_libraries=$ac_find_libraries
2382         fi
2383     fi
2384 fi
2385
2386 dnl ------------------------------------------------------------------------
2387 dnl Check for libraries
2388 dnl ------------------------------------------------------------------------
2389
2390 dnl flush the cache because checking for libraries below might abort
2391 AC_CACHE_SAVE
2392
2393 dnl check for glibc version
2394 dnl
2395 dnl VZ: I have no idea why had this check been there originally, but now
2396 dnl     we could probably do without it by just always adding _GNU_SOURCE
2397 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2398     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2399         AC_TRY_COMPILE([#include <features.h>],
2400             [
2401                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2402                 not glibc 2.1
2403                 #endif
2404             ],
2405             [
2406                 wx_cv_lib_glibc21=yes
2407             ],
2408             [
2409                 wx_cv_lib_glibc21=no
2410             ]
2411         )
2412     ])
2413     if test "$wx_cv_lib_glibc21" = "yes"; then
2414         AC_DEFINE(wxHAVE_GLIBC2)
2415     fi
2416 fi
2417
2418 dnl we may need _GNU_SOURCE for 2 things:
2419 dnl
2420 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2421 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2422 dnl  which breaks libtiff compilation, so it is simpler to just define
2423 dnl  _GNU_SOURCE to get everything)
2424 dnl
2425 dnl  2. for Unicode functions
2426 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2427     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2428         AC_DEFINE(_GNU_SOURCE)
2429     fi
2430 fi
2431
2432 dnl Only add the -lm library if floating point functions cannot be used
2433 dnl without it.  This check is important on cygwin because of the bizarre
2434 dnl way that they have organized functions into libraries.  On cygwin, both
2435 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2436 dnl means that
2437 dnl   1) linking with -lm is not necessary, and
2438 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2439 dnl In particular, if you compile any program with -mno-cygwin and link with
2440 dnl -lm, it will crash instantly when it is run.  This happens because the
2441 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2442 dnl the ___main function instead of allowing it to be defined by
2443 dnl /usr/lib/mingw/libmingw32.a as it should be.
2444 dnl
2445 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2446 dnl
2447 dnl Just check a few floating point functions. If they are all found without
2448 dnl -lm, then we must not need -lm.
2449 have_cos=0
2450 have_floor=0
2451 AC_CHECK_FUNCS(cos, have_cos=1)
2452 AC_CHECK_FUNCS(floor, have_floor=1)
2453 AC_MSG_CHECKING(if floating point functions link without -lm)
2454 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2455     AC_MSG_RESULT(yes)
2456 else
2457     AC_MSG_RESULT(no)
2458     LIBS="$LIBS -lm"
2459     # use different functions to avoid configure caching
2460     have_sin=0
2461     have_ceil=0
2462     AC_CHECK_FUNCS(sin, have_sin=1)
2463     AC_CHECK_FUNCS(ceil, have_ceil=1)
2464     AC_MSG_CHECKING(if floating point functions link with -lm)
2465     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2466         AC_MSG_RESULT(yes)
2467     else
2468         AC_MSG_RESULT(no)
2469         # not sure we should warn the user, crash, etc.
2470     fi
2471 fi
2472
2473 dnl check for C99 string to long long conversion functions, assume that if we
2474 dnl have the unsigned variants, then we have the signed ones as well
2475 if test "wxUSE_UNICODE" = "yes"; then
2476     WX_CHECK_FUNCS(wcstoull)
2477 else
2478     WX_CHECK_FUNCS(strtoull)
2479 fi
2480
2481 dnl ---------------------------------------------------------------------------
2482 dnl Optional libraries
2483 dnl
2484 dnl   --with-<lib>=sys
2485 dnl       looks for system library and fails if not found
2486 dnl
2487 dnl   --with-<lib>
2488 dnl   --with-<lib>=yes
2489 dnl       looks for system library and, if not found, prints a warning,
2490 dnl       falls back to the builtin wx version, and continues configuration
2491 dnl
2492 dnl   --with-<lib>=builtin
2493 dnl       uses builtin wx version without searching for system library
2494 dnl
2495 dnl   --with-<lib>=no
2496 dnl   --without-<lib>
2497 dnl       do not use library (neither system nor builtin wx version)
2498 dnl
2499 dnl ---------------------------------------------------------------------------
2500
2501 dnl ------------------------------------------------------------------------
2502 dnl Check for regex libraries
2503 dnl ------------------------------------------------------------------------
2504
2505 if test "$wxUSE_REGEX" != "no"; then
2506     AC_DEFINE(wxUSE_REGEX)
2507
2508     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2509         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2510         wxUSE_REGEX=builtin
2511     fi
2512
2513     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2514         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2515         dnl on some old systems it may be in libregex - check for it too?
2516         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2517
2518         if test "x$ac_cv_func_regcomp" != "xyes"; then
2519             if test "$wxUSE_REGEX" = "sys" ; then
2520                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2521             else
2522                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2523                 wxUSE_REGEX=builtin
2524             fi
2525         else
2526             dnl we are using the system library
2527             wxUSE_REGEX=sys
2528             dnl only the built-in supports advanced REs
2529             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2530         fi
2531     fi
2532 fi
2533
2534 dnl ------------------------------------------------------------------------
2535 dnl Check for zlib compression library
2536 dnl ------------------------------------------------------------------------
2537
2538 ZLIB_LINK=
2539 if test "$wxUSE_ZLIB" != "no" ; then
2540     AC_DEFINE(wxUSE_ZLIB)
2541
2542     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2543         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2544         dnl should still use it because hopefully (can someone confirm this?)
2545         dnl Apple did fix the security problem in it and not using the system
2546         dnl library results in a whole bunch of warnings when linking with
2547         dnl Carbon framework
2548         if test "$USE_DARWIN" = 1; then
2549             system_zlib_h_ok="yes"
2550         else
2551             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2552             dnl known to not work) and although I don't know which is
2553             dnl the minimal required version it's safer to test for 1.1.4 as
2554             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2555             dnl has anything more ancient (1.1.3 was released in July 1998)
2556             dnl anyhow
2557             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2558                 [AC_TRY_RUN(
2559                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2560                     [
2561                         #include <zlib.h>
2562                         #include <stdio.h>
2563
2564                         int main()
2565                         {
2566                             FILE *f=fopen("conftestval", "w");
2567                             if (!f) exit(1);
2568                             fprintf(f, "%s",
2569                                     ZLIB_VERSION[0] == '1' &&
2570                                     (ZLIB_VERSION[2] > '1' ||
2571                                     (ZLIB_VERSION[2] == '1' &&
2572                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2573                             exit(0);
2574                         }
2575                     ],
2576                     ac_cv_header_zlib_h=`cat conftestval`,
2577                     ac_cv_header_zlib_h=no,
2578                     dnl cross-compiling: don't have an answer, try later
2579                     unset ac_cv_header_zlib_h
2580                 )]
2581             )
2582             dnl If the test above did not come up with a value (e.g. cross
2583             dnl compiling) then this should give a definitive answer
2584             AC_CHECK_HEADER(zlib.h)
2585
2586             system_zlib_h_ok=$ac_cv_header_zlib_h
2587         fi
2588
2589         if test "$system_zlib_h_ok" = "yes"; then
2590             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2591         fi
2592
2593         if test "x$ZLIB_LINK" = "x" ; then
2594             if test "$wxUSE_ZLIB" = "sys" ; then
2595                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2596             else
2597                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2598                 wxUSE_ZLIB=builtin
2599             fi
2600         else
2601             dnl we are using the system library
2602             wxUSE_ZLIB=sys
2603         fi
2604     fi
2605 fi
2606
2607 dnl ------------------------------------------------------------------------
2608 dnl Check for png library
2609 dnl ------------------------------------------------------------------------
2610
2611 PNG_LINK=
2612 if test "$wxUSE_LIBPNG" != "no" ; then
2613     AC_DEFINE(wxUSE_LIBPNG)
2614
2615     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2616         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2617         wxUSE_LIBPNG=sys
2618     fi
2619
2620     dnl for the check below to have a chance to succeed, we must already have
2621     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2622     dnl doesn't depend on zlib)
2623     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2624         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2625         wxUSE_LIBPNG=builtin
2626     fi
2627
2628     if test "$wxUSE_MGL" != 1 ; then
2629         dnl Don't check for libpng when building wxMGL, libmgl contains it
2630         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2631             dnl libpng version 0.9 is known to not work, if an even newer
2632             dnl version is required, just bump it up in the test below
2633             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2634                 [AC_TRY_RUN(
2635                     dnl png.h defines PNG_LIBPNG_VER=number
2636                     [
2637                         #include <png.h>
2638                         #include <stdio.h>
2639
2640                         int main()
2641                         {
2642                             FILE *f=fopen("conftestval", "w");
2643                             if (!f) exit(1);
2644                             fprintf(f, "%s",
2645                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2646                             exit(0);
2647                         }
2648                     ],
2649                     ac_cv_header_png_h=`cat conftestval`,
2650                     ac_cv_header_png_h=no,
2651                     dnl cross-compiling: test (later) if we have any png.h
2652                     unset ac_cv_header_png_h
2653                 )]
2654             )
2655             AC_CHECK_HEADER(png.h)
2656
2657             if test "$ac_cv_header_png_h" = "yes"; then
2658                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2659             fi
2660
2661             if test "x$PNG_LINK" = "x" ; then
2662                 if test "$wxUSE_LIBPNG" = "sys" ; then
2663                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2664                 else
2665                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2666                     wxUSE_LIBPNG=builtin
2667                 fi
2668             else
2669                 dnl we are using the system library
2670                 wxUSE_LIBPNG=sys
2671             fi
2672         fi
2673     fi
2674
2675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2676 fi
2677
2678 dnl ------------------------------------------------------------------------
2679 dnl Check for jpeg library
2680 dnl ------------------------------------------------------------------------
2681
2682 JPEG_LINK=
2683 if test "$wxUSE_LIBJPEG" != "no" ; then
2684     AC_DEFINE(wxUSE_LIBJPEG)
2685
2686     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2687         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2688         wxUSE_LIBJPEG=sys
2689     fi
2690
2691     if test "$wxUSE_MGL" != 1 ; then
2692         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2693         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2694             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2695             dnl HAVE_STDLIB_H which are already defined and this provokes
2696             dnl a compiler warning which configure considers as an error...
2697             AC_MSG_CHECKING(for jpeglib.h)
2698             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2699                 AC_TRY_COMPILE(
2700                     [
2701                         #undef HAVE_STDLIB_H
2702                         #include <stdio.h>
2703                         #include <jpeglib.h>
2704                     ],
2705                     [
2706                     ],
2707                     ac_cv_header_jpeglib_h=yes,
2708                     ac_cv_header_jpeglib_h=no
2709                 )
2710             )
2711             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2712
2713             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2714                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2715             fi
2716
2717             if test "x$JPEG_LINK" = "x" ; then
2718                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2719                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2720                 else
2721                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2722                     wxUSE_LIBJPEG=builtin
2723                 fi
2724             else
2725                 dnl we are using the system library
2726                 wxUSE_LIBJPEG=sys
2727             fi
2728         fi
2729     fi
2730 fi
2731
2732 dnl ------------------------------------------------------------------------
2733 dnl Check for tiff library
2734 dnl ------------------------------------------------------------------------
2735
2736 TIFF_LINK=
2737 TIFF_PREREQ_LINKS=-lm
2738 if test "$wxUSE_LIBTIFF" != "no" ; then
2739     AC_DEFINE(wxUSE_LIBTIFF)
2740
2741     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2742         dnl libtiff may depend on libjpeg and libz so use them in the test
2743         dnl below or it would fail
2744         if test "$wxUSE_LIBJPEG" = "sys"; then
2745             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2746         fi
2747         if test "$wxUSE_ZLIB" = "sys"; then
2748             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2749         fi
2750         AC_CHECK_HEADER(tiffio.h,
2751                         [
2752                             AC_CHECK_LIB(tiff, TIFFError,
2753                                          TIFF_LINK=" -ltiff",
2754                                          ,
2755                                          $TIFF_PREREQ_LINKS)
2756                         ]
2757                        )
2758
2759         if test "x$TIFF_LINK" = "x" ; then
2760             if test "$wxUSE_LIBTIFF" = "sys" ; then
2761                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2762             else
2763                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2764                 wxUSE_LIBTIFF=builtin
2765             fi
2766         else
2767             dnl we are using the system library
2768             wxUSE_LIBTIFF=sys
2769         fi
2770     fi
2771 fi
2772
2773 dnl ------------------------------------------------------------------------
2774 dnl Check for expat libraries
2775 dnl ------------------------------------------------------------------------
2776
2777 if test "$wxUSE_WCHAR_T" != "yes"; then
2778     if test "$wxUSE_EXPAT" != "no"; then
2779         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2780         wxUSE_EXPAT=no
2781     fi
2782     if test "$wxUSE_XML" != "no"; then
2783         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2784         wxUSE_XML=no
2785     fi
2786 fi
2787
2788 if test "$wxUSE_EXPAT" != "no"; then
2789     wxUSE_XML=yes
2790     AC_DEFINE(wxUSE_EXPAT)
2791     AC_DEFINE(wxUSE_XML)
2792
2793     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2794         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2795         if test "x$found_expat_h" = "x1"; then
2796             dnl Expat 1.95.6 comes with broken expat.h:
2797             AC_CACHE_CHECK([if expat.h is valid C++ header],
2798                 wx_cv_expat_is_not_broken,
2799                 [
2800                 AC_TRY_COMPILE([#include <expat.h>],[],
2801                     wx_cv_expat_is_not_broken=yes,
2802                     wx_cv_expat_is_not_broken=no
2803                 )
2804                 ]
2805             )
2806             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2807                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2808             fi
2809         fi
2810         if test "x$EXPAT_LINK" = "x" ; then
2811             if test "$wxUSE_EXPAT" = "sys" ; then
2812                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2813             else
2814                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2815                 wxUSE_EXPAT=builtin
2816             fi
2817         else
2818             dnl we are using the system library
2819             wxUSE_EXPAT=sys
2820         fi
2821     fi
2822     if test "$wxUSE_EXPAT" = "builtin" ; then
2823         dnl Expat needs this:
2824         AC_CONFIG_SUBDIRS([src/expat])
2825     fi
2826 fi
2827
2828
2829 dnl ------------------------------------------------------------------------
2830 dnl Check for libmspack
2831 dnl ------------------------------------------------------------------------
2832
2833 if test "$wxUSE_LIBMSPACK" != "no"; then
2834     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2835     if test "x$found_mspack_h" = "x1"; then
2836         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2837                      MSPACK_LINK=" -lmspack")
2838     fi
2839     if test "x$MSPACK_LINK" = "x" ; then
2840         wxUSE_LIBMSPACK=no
2841     fi
2842 fi
2843
2844 if test "$wxUSE_LIBMSPACK" != "no"; then
2845     AC_DEFINE(wxUSE_LIBMSPACK)
2846 fi
2847
2848
2849 dnl ----------------------------------------------------------------
2850 dnl search for toolkit (widget sets)
2851 dnl ----------------------------------------------------------------
2852
2853 AFMINSTALL=
2854 WIN32INSTALL=
2855
2856 TOOLKIT=
2857 TOOLKIT_INCLUDE=
2858 WIDGET_SET=
2859
2860 dnl are we building for a win32 target environment?
2861 dnl If so, setup common stuff needed for both GUI and Base libs.
2862 if test "$USE_WIN32" = 1 ; then
2863     AC_CHECK_HEADERS(w32api.h)
2864     AC_CHECK_HEADER(windows.h, [],
2865     [
2866         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2867     ])
2868
2869     dnl --- FIXME: This is still a somewhat random list of libs,
2870     dnl ---        some of them should probably be included conditionally.
2871     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2872
2873     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2874         LIBS="$LIBS -loleacc"
2875     fi
2876
2877     case "${host}" in
2878         *-*-cygwin* )
2879             dnl Cygwin doesn't include these by default
2880             LIBS="$LIBS -lkernel32 -luser32"
2881     esac
2882
2883     dnl add extra odbc libs if we have compiled in odbc
2884     if test "$wxUSE_ODBC" = "sys" ; then
2885         wxUSE_ODBC = "yes"
2886     fi
2887     if test "$wxUSE_ODBC" = "yes" ; then
2888         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2889         AC_DEFINE(wxUSE_ODBC)
2890     fi
2891     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2892
2893     dnl This one is still used by some sample makefiles.
2894     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2895     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2896
2897     dnl This lot we export to wx-config.  It must add the relevant
2898     dnl include directories at the point when they can be known.
2899     dnl (but are these (still) required anyway?)
2900     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2901
2902     dnl install Win32-specific files in "make install"
2903     WIN32INSTALL=win32install
2904
2905     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2906     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2907     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2908     dnl solves the problem.
2909     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2910
2911     dnl pbt.h is missing on Wine at least
2912     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2913 fi
2914
2915 if test "$wxUSE_GUI" = "yes"; then
2916     USE_GUI=1
2917
2918     GUI_TK_LIBRARY=
2919
2920     WXGTK12=
2921     WXGTK127=
2922     WXGTK20=
2923     WXGPE=
2924
2925     if test "$wxUSE_COCOA" = 1 ; then
2926         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2927             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2928             wxUSE_PRINTING_ARCHITECTURE=no
2929         fi
2930         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2931             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2932             wxUSE_DRAG_AND_DROP=no
2933         fi
2934         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2935             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2936             wxUSE_DRAGIMAGE=no
2937         fi
2938     fi
2939
2940     if test "$wxUSE_MSW" = 1 ; then
2941         TOOLKIT=MSW
2942         GUIDIST=MSW_DIST
2943
2944         dnl -mwindows causes a heap of other default gui libs to be linked in.
2945         case "${host}" in
2946             *-*-mingw32* )
2947                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2948         esac
2949     fi
2950
2951     if test "$wxUSE_GTK" = 1; then
2952         dnl GTK+ test program must be compiled with C compiler
2953         AC_MSG_CHECKING([for GTK+ version])
2954
2955         gtk_version_cached=1
2956         AC_CACHE_VAL(wx_cv_lib_gtk,
2957             [
2958                 dnl stupid GTK+ AM macros produce their own messages, so we
2959                 dnl have to pass to the next line
2960                 gtk_version_cached=0
2961                 AC_MSG_RESULT()
2962
2963                 dnl we must link against lgthread unless the user
2964                 dnl used --disable-threads
2965                 GTK_MODULES=
2966                 if test "$wxUSE_THREADS" = "yes"; then
2967                     GTK_MODULES=gthread
2968                 fi
2969
2970                 dnl detect GTK2
2971                 wx_cv_lib_gtk=
2972                 if test "x$wxGTK_VERSION" != "x1"
2973                 then
2974                     dnl The gthread.pc that ships with solaris returns '-mt',
2975                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2976                     dnl So disable the compile check and remove the -mt below.
2977                     case "${host}" in
2978                         *-*-solaris2* )
2979                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2980                             enable_gtktest=no
2981                             fi
2982                     esac
2983
2984                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2985
2986                     dnl Remove the '-mt' for gcc on solaris
2987                     case "${host}" in
2988                         *-*-solaris2* )
2989                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2990                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2991                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2992                             fi
2993                             dnl solaris also requires -lX11 for static lib
2994                             if test "$wxUSE_SHARED" != "yes"; then
2995                                 GTK_LIBS="$GTK_LIBS -lX11"
2996                             fi
2997                     esac
2998                 fi
2999
3000                 dnl detect GTK1.x
3001                 if test -z "$wx_cv_lib_gtk"; then
3002                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3003                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3004
3005                         if test -z "$wx_cv_lib_gtk"; then
3006                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3007                         fi
3008                     fi
3009                 fi
3010
3011                 if test -z "$wx_cv_lib_gtk"; then
3012                     dnl looks better in AC_MSG_RESULT
3013                     wx_cv_lib_gtk=none
3014                 else
3015                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3016                     dnl subsequent runs
3017                     wx_cv_cflags_gtk=$GTK_CFLAGS
3018                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3019                 fi
3020             ]
3021         )
3022
3023         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3024         dnl enough
3025         if test "$gtk_version_cached" = 1; then
3026             AC_MSG_RESULT($wx_cv_lib_gtk)
3027         fi
3028
3029         case "$wx_cv_lib_gtk" in
3030             2.0)    WXGTK20=1
3031                     TOOLKIT_VERSION=2
3032                     ;;
3033             1.2.7)  WXGTK127=1
3034                     WXGTK12=1
3035                     ;;
3036             1.2.3)  WXGTK12=1
3037                     ;;
3038             *)      AC_MSG_ERROR([
3039 The development files for GTK+ were not found. For GTK+ 2, please
3040 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3041 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3042 and that the version is 1.2.3 or above. Also check that the
3043 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3044 --libs' are in the LD_LIBRARY_PATH or equivalent.
3045                             ])
3046                     ;;
3047         esac
3048
3049         if test "$WXGTK20" = 1; then
3050             save_CFLAGS="$CFLAGS"
3051             save_LIBS="$LIBS"
3052             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3053             LIBS="$LIBS $wx_cv_libs_gtk"
3054
3055             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3056             dnl that have shipped with some versions of Sun's JDS. Not using
3057             dnl AC_CHECK_FUNCS here since it only checks the function exists
3058             dnl in the lib (not the header).
3059             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3060                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3061                            [#include <gtk/gtk.h>])
3062
3063             dnl test if we have at least GTK+ 2.6:
3064             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3065             AC_TRY_COMPILE([
3066                             #include <gtk/gtk.h>
3067                            ],
3068                            [
3069                             #if !GTK_CHECK_VERSION(2,6,0)
3070                             Not GTK+ 2.6
3071                             #endif
3072                            ],
3073                            [
3074                             AC_DEFINE(__WXGTK26__)
3075                             AC_DEFINE(__WXGTK24__)
3076                             AC_MSG_RESULT([yes])
3077                             ac_wxgtk26=1
3078                            ],
3079                            [
3080                             AC_MSG_RESULT([no])
3081                             ac_wxgtk26=0
3082                            ])
3083
3084             if test "$ac_wxgtk26" = 0; then
3085             dnl test if we have at least GTK+ 2.4:
3086             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3087             AC_TRY_COMPILE([
3088                             #include <gtk/gtk.h>
3089                            ],
3090                            [
3091                             #if !GTK_CHECK_VERSION(2,4,0)
3092                             Not GTK+ 2.4
3093                             #endif
3094                            ],
3095                            [
3096                             AC_DEFINE(__WXGTK24__)
3097                             AC_MSG_RESULT([yes])
3098                            ],
3099                            [
3100                             AC_MSG_RESULT([no])
3101                            ])
3102             fi
3103
3104             CFLAGS="$save_CFLAGS"
3105             LIBS="$save_LIBS"
3106         else
3107             if test "$wxUSE_UNICODE" = "yes"; then
3108                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3109                 wxUSE_UNICODE=no
3110             fi
3111
3112             dnl test for XIM support in libgdk
3113             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3114         fi
3115
3116         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3117         dnl have it but we do the check for the others)
3118         if test "$USE_DARWIN" != 1; then
3119             AC_CHECK_FUNCS(poll)
3120         fi
3121
3122         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3123         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3124
3125         AFMINSTALL=afminstall
3126         TOOLKIT=GTK
3127         GUIDIST=GTK_DIST
3128
3129         dnl test for external libxpm if we're configured to use it
3130         if test "$wxUSE_GPE" = "yes"; then
3131             AC_MSG_CHECKING(for gpewidget library)
3132             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3133             if test "$ac_find_libraries" != "" ; then
3134                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3135                 dnl -lgpewidget must be before all GTK libs and
3136                 dnl we guess its path from the prefix
3137                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3138                 WXGPE=1
3139                 AC_MSG_RESULT([found in $ac_find_libraries])
3140             else
3141                 AC_MSG_RESULT(not found)
3142             fi
3143
3144             dnl AC_MSG_CHECKING(for gpe library)
3145             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3146             dnl if test "$ac_find_libraries" != "" ; then
3147             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3148             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3149             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3150             dnl else
3151             dnl     AC_MSG_RESULT(not found)
3152             dnl fi
3153         fi
3154     fi
3155
3156     if test "$wxUSE_MGL" = 1; then
3157        AC_MSG_CHECKING(for SciTech MGL library)
3158         if test "x$MGL_ROOT" = x ; then
3159             AC_MSG_RESULT(not found)
3160             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3161         else
3162             AC_MSG_RESULT($MGL_ROOT)
3163         fi
3164
3165         AC_MSG_CHECKING(for libmgl location)
3166         dnl Find MGL library that we want
3167         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3168         dnl             and for non-x86 versions
3169         case "${host}" in
3170             *-*-linux* )
3171               dnl glibc.so, glibc are for older versions of MGL,
3172               dnl x86/a, x86/so are used by >= 5.0 R11
3173               if test "x$wxUSE_SHARED" = xyes ; then
3174                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3175               else
3176                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3177               fi
3178               ;;
3179             *-pc-msdosdjgpp )
3180               mgl_os_candidates="dos32/dj2"
3181               ;;
3182             *)
3183               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3184         esac
3185
3186         mgl_lib_type=""
3187         mgl_os=""
3188
3189         for mgl_os_i in $mgl_os_candidates ; do
3190             if test "x$mgl_os" = x ; then
3191                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3192                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3193                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3194                         mgl_lib_type=debug
3195                         mgl_os=$mgl_os_i
3196                     fi
3197                 fi
3198                 if test "x$mgl_lib_type" = x ; then
3199                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3200                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3201                         mgl_lib_type=release
3202                         mgl_os=$mgl_os_i
3203                     fi
3204                 fi
3205             fi
3206         done
3207
3208         if test "x$mgl_os" = x ; then
3209             AC_MSG_RESULT(not found)
3210             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3211         fi
3212         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3213
3214         wxUSE_UNIVERSAL="yes"
3215
3216         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3217         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3218
3219         AFMINSTALL=afminstall
3220         TOOLKIT=MGL
3221         GUIDIST=MGL_DIST
3222     fi
3223
3224     if test "$wxUSE_DFB" = 1; then
3225        PKG_PROG_PKG_CONFIG()
3226
3227        PKG_CHECK_MODULES(DIRECTFB,
3228                          [directfb >= 0.9.22],
3229                          [
3230                            wxUSE_UNIVERSAL="yes"
3231                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3232                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3233                            TOOLKIT=DFB
3234                            GUIDIST=DFB_DIST
3235                          ],
3236                          [
3237                            AC_MSG_ERROR([DirectFB not found.])
3238                          ]
3239                          )
3240     fi
3241
3242     if test "$wxUSE_MICROWIN" = 1; then
3243         AC_MSG_CHECKING(for MicroWindows)
3244         if test "x$MICROWINDOWS" = x ; then
3245             AC_MSG_RESULT(not found)
3246             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3247         else
3248             AC_MSG_RESULT($MICROWINDOWS)
3249         fi
3250
3251         if test -f $MICROWINDOWS/lib/libmwin.a; then
3252             AC_MSG_RESULT(MicroWindows' libraries found.)
3253         else
3254             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3255         fi
3256
3257         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3258         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3259
3260         wxUSE_UNIVERSAL="yes"
3261
3262         AFMINSTALL=afminstall
3263         TOOLKIT=MICROWIN
3264         GUIDIST=MICROWIN_DIST
3265
3266         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3267     fi
3268
3269     dnl common part of X11 and Motif port checks
3270     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3271         dnl use standard macros to check for X headers/libs, this brings
3272         dnl support for the standard configure options --x-includes,
3273         dnl --x-libraries and --no-x
3274         AC_PATH_XTRA
3275
3276         if test "$no_x" = "yes"; then
3277           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3278         fi
3279
3280         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3281         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3282         dnl this junk out
3283         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3284         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3285         AFMINSTALL=afminstall
3286         COMPILED_X_PROGRAM=0
3287
3288     fi
3289
3290     if test "$wxUSE_X11" = 1; then
3291         if test "$wxUSE_NANOX" = "yes"; then
3292             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3293             if test "x$MICROWIN" = x ; then
3294                 AC_MSG_RESULT(not found)
3295                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3296             else
3297                 AC_MSG_RESULT($MICROWIN)
3298                 AC_DEFINE(wxUSE_NANOX)
3299             fi
3300         fi
3301
3302         if test "$wxUSE_UNICODE" = "yes"; then
3303             PKG_PROG_PKG_CONFIG()
3304
3305             PKG_CHECK_MODULES(PANGOX, pangox,
3306                 [
3307                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3308                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3309                 ],
3310                 [
3311                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3312                 ]
3313             )
3314             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3315                 [
3316                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3317                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3318                 ],
3319                 [
3320                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3321                     wxUSE_PRINTING_ARCHITECTURE="no"
3322                 ]
3323             )
3324             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3325                 [
3326                     AC_DEFINE(HAVE_PANGO_XFT)
3327                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3328                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3329                 ],
3330                 [
3331                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3332                 ]
3333             )
3334             save_CXXFLAGS="$CXXFLAGS"
3335             save_LIBS="$LIBS"
3336             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3337             LIBS="$LIBS $PANGOX_LIBS"
3338             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3339             CXXFLAGS="$save_CXXFLAGS"
3340             LIBS="$save_LIBS"
3341         fi
3342
3343         wxUSE_UNIVERSAL="yes"
3344
3345         if test "$wxUSE_NANOX" = "yes"; then
3346             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3347             TOOLCHAIN_DEFS="${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"
3348             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3349         else
3350             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3351         fi
3352
3353         TOOLKIT=X11
3354         GUIDIST=X11_DIST
3355     fi
3356
3357     if test "$wxUSE_MOTIF" = 1; then
3358         if test "$wxUSE_UNICODE" = "yes"; then
3359             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3360         fi
3361
3362         AC_MSG_CHECKING(for Motif/Lesstif headers)
3363         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3364         if test "$ac_find_includes" != "" ; then
3365             AC_MSG_RESULT(found in $ac_find_includes)
3366             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3367             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3368         else
3369             save_CXXFLAGS=$CXXFLAGS
3370             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3371
3372             AC_TRY_COMPILE(
3373                 [
3374                     #include <Xm/Xm.h>
3375                 ],
3376                 [
3377                     int version;
3378                     version = xmUseVersion;
3379                 ],
3380                 [
3381                     AC_MSG_RESULT(found in default search path)
3382                     COMPILED_X_PROGRAM=1
3383                 ],
3384                 [
3385                     AC_MSG_RESULT(no)
3386                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3387                 ]
3388             )
3389
3390             CXXFLAGS=$save_CXXFLAGS
3391         fi
3392
3393
3394         AC_MSG_CHECKING(for Motif/Lesstif library)
3395         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3396
3397         if test "x$ac_find_libraries" != "x" ; then
3398             AC_MSG_RESULT(found in $ac_find_libraries)
3399
3400             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3401             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3402         else
3403             dnl it might happen that we found headers in one of the standard
3404             dnl paths but the libs are elsewhere but still in default (linker)
3405             dnl path -- try to compile a test program to check for this
3406             save_CXXFLAGS=$CXXFLAGS
3407             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3408             save_LIBS="$LIBS"
3409             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3410
3411             AC_TRY_LINK(
3412                 [
3413                     #include <Xm/Xm.h>
3414                 ],
3415                 [
3416                     int version;
3417                     version = xmUseVersion;
3418                 ],
3419                 [
3420                     AC_MSG_RESULT(found in default search path)
3421                     COMPILED_X_PROGRAM=1
3422                 ],
3423                 [
3424                     AC_MSG_RESULT(no)
3425                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3426                 ]
3427             )
3428
3429             CXXFLAGS=$save_CXXFLAGS
3430             LIBS="$save_LIBS"
3431         fi
3432
3433         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3434         libp_link=""
3435         libsm_ice_link=""
3436         libs_found=0
3437         for libp in "" " -lXp"; do
3438             if test "$libs_found" = "0"; then
3439                 for libsm_ice in "" " -lSM -lICE"; do
3440                     if test "$libs_found" = "0"; then
3441                         save_LIBS="$LIBS"
3442                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3443                         save_CXXFLAGS=$CXXFLAGS
3444                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3445
3446                         AC_TRY_LINK(
3447                             [
3448                                 #include <Xm/Xm.h>
3449                                 #include <Xm/List.h>
3450                             ],
3451                             [
3452                                 XmString string = NULL;
3453                                 Widget w = NULL;
3454                                 int position = 0;
3455                                 XmListAddItem(w, string, position);
3456                             ],
3457                             [
3458                                 libp_link="$libp"
3459                                 libsm_ice_link="$libsm_ice"
3460                                 AC_MSG_RESULT(
3461                                     [need${libp_link}${libsm_ice_link}])
3462                                 libs_found=1
3463                             ], []
3464                         )
3465
3466                         LIBS="$save_LIBS"
3467                         CXXFLAGS=$save_CXXFLAGS
3468                     fi
3469                 done
3470             fi
3471         done
3472
3473         if test "$libs_found" = "0"; then
3474             AC_MSG_RESULT([can't find the right libraries])
3475             AC_MSG_ERROR([can't link a simple motif program])
3476         fi
3477
3478         dnl this seems to be needed under IRIX and shouldn't do any harm
3479         dnl elsewhere
3480         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3481
3482         save_CXXFLAGS=$CXXFLAGS
3483         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3484
3485         AC_CACHE_CHECK([for Motif 2],
3486             wx_cv_lib_motif2,
3487             AC_TRY_COMPILE([
3488                             #include <Xm/Xm.h>
3489                            ],
3490                            [
3491                             #if XmVersion < 2000
3492                             Not Motif 2
3493                             #endif
3494                            ],
3495                            wx_cv_lib_motif2="yes",
3496                            wx_cv_lib_motif2="no"))
3497         if test "$wx_cv_lib_motif2" = "yes"; then
3498             AC_DEFINE(__WXMOTIF20__,1)
3499         else
3500             AC_DEFINE(__WXMOTIF20__,0)
3501         fi
3502
3503         AC_CACHE_CHECK([whether Motif is Lesstif],
3504             wx_cv_lib_lesstif,
3505             AC_TRY_COMPILE([
3506                             #include <Xm/Xm.h>
3507                            ],
3508                            [
3509                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3510                             Not Lesstif
3511                             #endif
3512                            ],
3513                            wx_cv_lib_lesstif="yes",
3514                            wx_cv_lib_lesstif="no")
3515         )
3516         if test "$wx_cv_lib_lesstif" = "yes"; then
3517             AC_DEFINE(__WXLESSTIF__,1)
3518         else
3519             AC_DEFINE(__WXLESSTIF__,0)
3520         fi
3521
3522         CXXFLAGS=$save_CXXFLAGS
3523
3524         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3525         TOOLKIT=MOTIF
3526         GUIDIST=MOTIF_DIST
3527     fi
3528
3529     dnl more tests common to X11 and Motif:
3530     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3531         dnl test for external libxpm if we're configured to use it
3532         if test "$wxUSE_LIBXPM" = "sys"; then
3533             AC_MSG_CHECKING(for Xpm library)
3534             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3535             if test "$ac_find_libraries" != "" ; then
3536                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3537                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3538                 AC_MSG_RESULT(found in $ac_find_libraries)
3539
3540                 AC_CACHE_CHECK([for X11/xpm.h],
3541                     wx_cv_x11_xpm_h,
3542                     [
3543                         save_CXXFLAGS=$CXXFLAGS
3544                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3545
3546                         AC_TRY_COMPILE(
3547                             [
3548                                 #include <X11/xpm.h>
3549                             ],
3550                             [
3551                                 int version;
3552                                 version = XpmLibraryVersion();
3553                             ],
3554                             wx_cv_x11_xpm_h=yes,
3555                             wx_cv_x11_xpm_h=no
3556                         )
3557
3558                         CXXFLAGS=$save_CXXFLAGS
3559                     ]
3560                 )
3561
3562                 if test $wx_cv_x11_xpm_h = "yes"; then
3563                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3564                     AC_DEFINE(wxHAVE_LIB_XPM)
3565                 else
3566                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3567                 fi
3568             fi
3569
3570         fi
3571
3572         dnl XShapeQueryExtension checks: first the library, then prototype
3573         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3574                      [
3575                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3576                       wxHAVE_XEXT_LIB=1
3577                      ],
3578                      [], [$GUI_TK_LIBRARY -lX11])
3579
3580         if test "$wxHAVE_XEXT_LIB" = 1; then
3581             save_CXXFLAGS="$CXXFLAGS"
3582             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3583
3584             AC_MSG_CHECKING([for X11/extensions/shape.h])
3585             AC_TRY_COMPILE([
3586                             #include <X11/Xlib.h>
3587                             #include <X11/extensions/shape.h>
3588                            ],
3589                            [
3590                             int dummy1, dummy2;
3591                             XShapeQueryExtension((Display*)NULL,
3592                                                  (int*)NULL, (int*)NULL);
3593                            ],
3594                            [
3595                             AC_DEFINE(HAVE_XSHAPE)
3596                             AC_MSG_RESULT([found])
3597                            ],
3598                            [
3599                             AC_MSG_RESULT([not found])
3600                            ])
3601             CXXFLAGS="$save_CXXFLAGS"
3602
3603         fi
3604     fi
3605
3606     if test "$wxUSE_MAC" = 1; then
3607         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3608         if test "$GCC" = yes; then
3609             AC_MSG_RESULT([gcc])
3610             CPPFLAGS_PASCAL="-fpascal-strings"
3611         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3612             AC_MSG_RESULT([xlc])
3613             CPPFLAGS_PASCAL="-qmacpstr"
3614         else
3615             AC_MSG_RESULT([none])
3616         fi
3617
3618         if test "x$wxUSE_UNIX" = "xyes"; then
3619             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3620         else
3621             dnl platform.h needs TARGET_CARBON before setup.h
3622             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3623         fi
3624
3625         TOOLKIT=MAC
3626         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3627         GUIDIST=MACX_DIST
3628         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3629         dnl are different, so they need different names:
3630         WXBASEPORT="_carbon"
3631     fi
3632
3633     if test "$wxUSE_COCOA" = 1; then
3634         TOOLKIT=COCOA
3635         GUIDIST=COCOA_DIST
3636     fi
3637
3638     if test "$wxUSE_PM" = 1; then
3639         TOOLKIT=PM
3640         GUIDIST=PM_DIST
3641         AC_CACHE_CHECK([for type SPBCDATA],
3642             wx_cv_spbcdata,
3643             [
3644                 AC_TRY_COMPILE(
3645                     [
3646                         #define INCL_PM
3647                         #include <os2.h>
3648                     ],
3649                     [
3650                         SPBCDATA test;
3651                     ],
3652                     wx_cv_spbcdata=yes,
3653                     wx_cv_spbcdata=no
3654                 )
3655             ]
3656         )
3657
3658         if test $wx_cv_spbcdata = "yes"; then
3659             AC_DEFINE(HAVE_SPBCDATA)
3660         fi
3661     fi
3662
3663     dnl the name of the directory where the files for this toolkit live
3664     if test "$TOOLKIT" = "PM" ; then
3665         TOOLKIT_DIR="os2"
3666     else
3667         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3668     fi
3669
3670     if test "$wxUSE_UNIVERSAL" = "yes"; then
3671         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3672         WIDGET_SET=univ
3673     fi
3674
3675     dnl distribute samples/demos/utils with GUI versions
3676     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3677     DISTDIR="wx\$(TOOLKIT)"
3678 else
3679     USE_GUI=0
3680
3681     dnl this doesn't quite work right for wxBase, but the places
3682     dnl where it is wrong aren't fatal (yet) though.
3683     TOOLKIT_DIR="base"
3684
3685     dnl the sources, their dependenices and the headers
3686     if test "$USE_WIN32" = 1 ; then
3687         dnl yes, the toolkit for wxBase on win32 is actually MSW
3688         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3689         TOOLKIT="MSW"
3690     fi
3691
3692     dnl distribute only wxBase sources/headers
3693     GUIDIST="BASE_DIST"
3694     DISTDIR="wxBase"
3695 fi
3696
3697 dnl ---------------------------------------------------------------------------
3698 dnl Optional libraries included when system library is not used
3699 dnl ---------------------------------------------------------------------------
3700
3701 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3702 if test "$wxUSE_GUI" = "yes"; then
3703     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3704         dnl defines HAVE_X11_XKBLIB_H
3705         AC_CHECK_HEADERS(X11/Xlib.h)
3706         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3707                          [
3708                           #if HAVE_X11_XLIB_H
3709                             #include <X11/Xlib.h>
3710                           #endif
3711                          ])
3712     fi
3713 fi
3714
3715
3716 dnl ----------------------------------------------------------------
3717 dnl iODBC support
3718 dnl ----------------------------------------------------------------
3719
3720 IODBC_C_SRC=""
3721
3722
3723 dnl ODBC is handled separately for MSW
3724 if test "$TOOLKIT" != "MSW" ; then
3725
3726     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3727         dnl This is not ideal we really ough to use the unixodbc-config
3728         dnl  or iodbc-config if they exist.
3729
3730         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3731         if test "x$found_sql_h" = "x1" ; then
3732             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3733             [
3734                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3735                 [
3736                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3737                 ])
3738             ])
3739         fi
3740         if test "x$ODBC_LINK" = "x" ; then
3741             if test "$wxUSE_ODBC" = "sys" ; then
3742                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3743             else
3744                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3745                 wxUSE_ODBC=builtin
3746             fi
3747         else
3748             dnl we are using the system library
3749             wxUSE_ODBC=sys
3750         fi
3751     fi
3752
3753     if test "$wxUSE_ODBC" = "builtin" ; then
3754         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3755     fi
3756 fi
3757
3758 if test "$wxUSE_ODBC" != "no" ; then
3759     AC_DEFINE(wxUSE_ODBC)
3760     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3761
3762     dnl is this still necessary?
3763     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3764 fi
3765
3766 dnl ---------------------------------------------------------------------------
3767 dnl wxDisplay Sanity checks
3768 dnl ---------------------------------------------------------------------------
3769
3770 if test "$wxUSE_DISPLAY" = "yes"; then
3771 dnl ---------------------------------------------------------------------------
3772 dnl Xinerama (for unix ) - Brian Victor
3773 dnl ---------------------------------------------------------------------------
3774     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3775         AC_MSG_CHECKING([for Xinerama])
3776         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3777         if test "$ac_find_libraries" != "" ; then
3778             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3779             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3780                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3781             fi
3782             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3783             AC_MSG_RESULT([yes])
3784
3785             AC_MSG_CHECKING([for Xxf86vm extension])
3786             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3787             if test "$ac_find_libraries" != "" ; then
3788                 AC_MSG_RESULT([yes])
3789                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3790                                  [
3791                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3792                                  ],
3793                                  [],
3794                                  [
3795                                       #if HAVE_X11_XLIB_H
3796                                         #include <X11/Xlib.h>
3797                                       #endif
3798                                  ])
3799             else
3800                 AC_MSG_RESULT([no])
3801             fi
3802
3803         else
3804             AC_MSG_RESULT([no])
3805             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3806             wxUSE_DISPLAY="no"
3807         fi
3808     elif test "$wxUSE_MSW" = 1; then
3809 dnl ---------------------------------------------------------------------------
3810 dnl DirectDraw for MSW - optionally used by WxDisplay.
3811 dnl ---------------------------------------------------------------------------
3812         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3813     fi
3814 fi
3815
3816 dnl ---------------------------------------------------------------------------
3817 dnl X11 session management
3818 dnl ---------------------------------------------------------------------------
3819 if test "$wxUSE_DETECT_SM" = "yes"; then
3820     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3821         AC_MSG_CHECKING([for -lSM - X11 session management])
3822         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3823         if test "$ac_find_libraries" != "" ; then
3824             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3825             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3826                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3827             fi
3828             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3829             AC_MSG_RESULT([yes])
3830         else
3831             AC_MSG_RESULT([no])
3832             AC_MSG_WARN([libSM not found; disabling session management detection])
3833             wxUSE_DETECT_SM="no"
3834         fi
3835     else
3836         wxUSE_DETECT_SM="no"
3837     fi
3838 fi
3839
3840
3841 dnl ---------------------------------------------------------------------------
3842 dnl OpenGL libraries
3843 dnl ---------------------------------------------------------------------------
3844
3845 USE_OPENGL=0
3846 if test "$wxUSE_OPENGL" = "yes"; then
3847     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3848         OPENGL_LIBS="-framework OpenGL -framework AGL"
3849     elif test "$wxUSE_MSW" = 1; then
3850         OPENGL_LIBS="-lopengl32 -lglu32"
3851     else
3852         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3853         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3854         AC_MSG_CHECKING([for OpenGL headers])
3855         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3856         if test "$ac_find_includes" != "" ; then
3857             AC_MSG_RESULT(found in $ac_find_includes)
3858             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3859             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3860         else
3861             AC_MSG_RESULT([not found])
3862         fi
3863
3864         AC_CHECK_HEADER(GL/gl.h, [
3865             AC_CHECK_HEADER(GL/glu.h, [
3866                 found_gl=0
3867
3868                 AC_MSG_CHECKING([for -lGL])
3869                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3870                 if test "$ac_find_libraries" != "" ; then
3871                     AC_MSG_RESULT([found in $ac_find_libraries])
3872
3873                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3874                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3875                         LDFLAGS_GL="$ac_path_to_link"
3876                     fi
3877
3878                     dnl don't suppose that libGL and libGLU are always in the
3879                     dnl same directory -- this is not true for some common
3880                     dnl distributions
3881                     AC_MSG_CHECKING([for -lGLU])
3882                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3883                     if test "$ac_find_libraries" != "" ; then
3884                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3885                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3886                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3887                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3888                         fi
3889
3890                         found_gl=1
3891                         OPENGL_LIBS="-lGL -lGLU"
3892                         AC_MSG_RESULT([yes])
3893                     else
3894                         AC_MSG_RESULT([no])
3895                     fi
3896                 else
3897                     AC_MSG_RESULT([no])
3898                 fi
3899
3900                 if test "$found_gl" != 1; then
3901                     AC_MSG_CHECKING([for -lMesaGL])
3902                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3903                     if test "$ac_find_libraries" != "" ; then
3904                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3905                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3906                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3907                         AC_MSG_RESULT([yes])
3908                     else
3909                         AC_MSG_RESULT([no])
3910                     fi
3911                 fi
3912             ])
3913         ])
3914
3915         if test "x$OPENGL_LIBS" = "x"; then
3916             dnl it should be an error and not a warning because OpenGL is not on
3917             dnl by default and so if it had been explicitly requested, we
3918             dnl shouldn't just fall back to compiling the library without it
3919             AC_MSG_ERROR(OpenGL libraries not available)
3920         fi
3921     fi
3922
3923     if test "$wxUSE_OPENGL" = "yes"; then
3924         USE_OPENGL=1
3925         AC_DEFINE(wxUSE_OPENGL)
3926         AC_DEFINE(wxUSE_GLCANVAS)
3927         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3928     fi
3929 fi
3930
3931
3932 dnl the symbol which allows conditional compilation for the given toolkit
3933 if test -n "$TOOLKIT" ; then
3934     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3935 fi
3936
3937
3938 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3939
3940 if test "$wxUSE_SHARED" = "yes"; then
3941     case "${host}" in
3942       *-pc-msdosdjgpp )
3943         dnl only static for now
3944         wxUSE_SHARED=no
3945         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3946       ;;
3947     esac
3948 fi
3949
3950 if test "$wxUSE_SHARED" = "yes"; then
3951
3952     dnl use versioned symbols if available on the platform
3953     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3954
3955     case "${host}" in
3956       *-*-linux* | *-*-gnu* )
3957         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3958         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3959         ;;
3960
3961       *-*-solaris2* )
3962         if test "$GCC" = yes ; then
3963             dnl newer versions of gcc need -isystem to compile X headers on
3964             dnl Solaris (which use old style C syntax)
3965             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3966
3967             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3968             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3969             saveLdflags="$LDFLAGS"
3970             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3971             AC_MSG_CHECKING([if the linker accepts -rpath])
3972             AC_TRY_LINK(
3973                 [],[],
3974                 [
3975                     AC_MSG_RESULT([yes])
3976                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3977                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3978                 ],[
3979                     AC_MSG_RESULT([no])
3980                     AC_MSG_CHECKING([if the linker accepts -R])
3981                     LDFLAGS="$saveLdflags -Wl,-R,/"
3982                     AC_TRY_LINK(
3983                         [],[],
3984                         [
3985                             AC_MSG_RESULT([yes])
3986                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3987                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3988                         ],[
3989                             AC_MSG_RESULT([no])
3990                         ])
3991                 ])
3992             LDFLAGS="$saveLdflags"
3993         else
3994             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3995             WXCONFIG_RPATH="-R\$libdir"
3996         fi
3997       ;;
3998
3999       *-*-darwin* )
4000         install_name_tool=`which install_name_tool`
4001         if test "$install_name_tool" -a -x "$install_name_tool"; then
4002             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4003             cat <<EOF >change-install-names
4004 #!/bin/sh
4005 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4006 inst_cmd="install_name_tool "
4007 for i in \${libnames} ; do
4008     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4009 done
4010 \${inst_cmd} \${3}
4011 EOF
4012             chmod +x change-install-names
4013         fi
4014       ;;
4015
4016       *-*-cygwin* | *-*-mingw32* )
4017         dnl this one shouldn't be used for the library build so put it in a
4018         dnl separate variable from WXCONFIG_CPPFLAGS
4019         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4020         ;;
4021
4022       *-*-hpux* )
4023         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4024         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4025         ;;
4026
4027     esac
4028
4029     if test $wxUSE_RPATH = "no"; then
4030         SAMPLES_RPATH_FLAG=''
4031         SAMPLES_RPATH_POSTLINK=''
4032         WXCONFIG_RPATH=''
4033     fi
4034
4035     SHARED=1
4036
4037 else
4038
4039     config_linkage_component="-static"
4040     SHARED=0
4041
4042 fi
4043
4044
4045 UNICODE=0
4046 lib_unicode_suffix=
4047 WX_CHARTYPE="ansi"
4048 if test "$wxUSE_UNICODE" = "yes"; then
4049     lib_unicode_suffix=u
4050     WX_CHARTYPE="unicode"
4051     UNICODE=1
4052 fi
4053
4054 lib_debug_suffix=
4055 WX_DEBUGTYPE="release"
4056 DEBUG_FLAG=0
4057 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4058     lib_debug_suffix=d
4059     WX_DEBUGTYPE="debug"
4060     DEBUG_FLAG=1
4061 fi
4062
4063 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4064 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4065
4066 DEBUG_INFO=0
4067 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4068     DEBUG_INFO=1
4069 fi
4070
4071 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4072
4073 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4074
4075 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4076
4077 if test "$cross_compiling" = "yes"; then
4078     HOST_SUFFIX="-$host_alias"
4079     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4080     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4081 fi
4082
4083 dnl library link name
4084 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4085 dnl If we ever need to do that, we won't need to keep these.
4086 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4087 if test "${TOOLKIT_DIR}" = "os2"; then
4088     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4089 else
4090     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4091 fi
4092
4093
4094
4095 if test "$wxUSE_COCOA" = 1; then
4096     AC_LANG_SAVE
4097     AC_WX_LANG_OBJECTIVEC
4098 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4099 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4100 dnl Point but only if MacTypes.h was not included first.  Of course,
4101 dnl if MacTypes.h is included later then you're screwed when it
4102 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4103 dnl to not typedef Point and thus fix the problem.
4104     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4105     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4106 #include <CoreFoundation/CoreFoundation.h>
4107         ],[],
4108         [AC_MSG_RESULT([no])],
4109         [AC_MSG_RESULT([yes])
4110         AC_MSG_CHECKING([if defining __Point__ will fix it])
4111         AC_TRY_COMPILE([#define __Point__ 1
4112 #include <AppKit/NSEvent.h>
4113 #include <CoreFoundation/CoreFoundation.h>
4114             ],[],
4115             [AC_MSG_RESULT([yes])
4116             AC_DEFINE(__Point__)
4117             ],
4118             [AC_MSG_FAILURE([no])]
4119         )]
4120     )
4121     AC_LANG_RESTORE
4122 fi
4123
4124 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4125     dnl base name of the resource file for wxMac must be the same
4126     dnl as library installation base name (-install_name)
4127     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4128     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4129
4130     dnl add the resources target for wxMac
4131     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4132
4133     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4134     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4135     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4136
4137     MACSETFILE="\$(SETFILE)"
4138
4139     dnl resources are bundled both with shared library and applications
4140     dnl since the carb resource *must* be included in the application
4141     if test "$wxUSE_MAC" = 1; then
4142         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4143         RESCOMP="$REZ"
4144         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4145     else
4146         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4147         RESCOMP="echo -n \| $REZ"
4148         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4149     fi
4150
4151 else
4152     dnl default value is to (silently) do nothing in the makefile
4153     MACSETFILE="@true"
4154
4155     if test "$wxUSE_PM" = 1; then
4156         RESCOMP="emxbind"
4157         WXCONFIG_RESFLAGS="-ep"
4158
4159         dnl Is this one really used anywhere for pm?
4160         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4161     else
4162         POSTLINK_COMMAND="@true"
4163     fi
4164
4165 fi
4166
4167
4168 dnl ---------------------------------------------------------------------------
4169 dnl Checks for typedefs
4170 dnl ---------------------------------------------------------------------------
4171
4172 dnl   defines mode_t if not already defined
4173 AC_TYPE_MODE_T
4174 dnl   defines off_t if not already defined
4175 AC_TYPE_OFF_T
4176 dnl   defines pid_t if not already defined
4177 AC_TYPE_PID_T
4178 dnl   defines size_t if not already defined
4179 AC_TYPE_SIZE_T
4180 dnl   defines uid_t and gid_t if not already defined
4181 AC_TYPE_UID_T
4182
4183 dnl sets HAVE_SSIZE_T if ssize_t is defined
4184 AC_CHECK_TYPES(ssize_t)
4185
4186 dnl check what exactly size_t is on this machine - this is necessary to avoid
4187 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4188 AC_CACHE_CHECK([if size_t is unsigned int],
4189     wx_cv_size_t_is_uint,
4190     [
4191     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4192     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4193     dnl methods in a local class (i.e. class inside a function) declaration
4194     dnl without any objections!!
4195     dnl
4196     dnl hence the hack below: we must have Foo at global scope!
4197     AC_TRY_COMPILE([#include <stddef.h>],
4198         [
4199             return 0; }
4200
4201             struct Foo { void foo(size_t); void foo(unsigned int); };
4202
4203             int bar() {
4204         ],
4205         wx_cv_size_t_is_uint=no,
4206         wx_cv_size_t_is_uint=yes
4207     )
4208     ]
4209 )
4210
4211 if test "$wx_cv_size_t_is_uint" = "yes"; then
4212     AC_DEFINE(wxSIZE_T_IS_UINT)
4213 else
4214     AC_CACHE_CHECK([if size_t is unsigned long],
4215         wx_cv_size_t_is_ulong,
4216         AC_TRY_COMPILE([#include <stddef.h>],
4217             [
4218                 return 0; }
4219
4220                 struct Foo { void foo(size_t); void foo(unsigned long); };
4221
4222                 int bar() {
4223             ],
4224             wx_cv_size_t_is_ulong=no,
4225             wx_cv_size_t_is_ulong=yes
4226         )
4227     )
4228
4229     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4230         AC_DEFINE(wxSIZE_T_IS_ULONG)
4231     fi
4232 fi
4233
4234 dnl ---------------------------------------------------------------------------
4235 dnl Checks for structures
4236 dnl ---------------------------------------------------------------------------
4237
4238 dnl does passwd struct has the pw_gecos field?
4239 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4240     [
4241         AC_TRY_COMPILE([#include <pwd.h>],
4242              [
4243                 char *p;
4244                 struct passwd *pw;
4245                 p = pw->pw_gecos;
4246              ],
4247              [
4248                 wx_cv_struct_pw_gecos=yes
4249              ],
4250              [
4251                 wx_cv_struct_pw_gecos=no
4252              ]
4253         )
4254     ]
4255 )
4256
4257 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4258     AC_DEFINE(HAVE_PW_GECOS)
4259 fi
4260
4261 dnl ---------------------------------------------------------------------------
4262 dnl Check for functions
4263 dnl ---------------------------------------------------------------------------
4264
4265 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4266 if test "$wxUSE_WCHAR_T" = "yes"; then
4267     AC_DEFINE(wxUSE_WCHAR_T)
4268
4269     dnl check for wcslen in all possible places
4270     WCSLEN_FOUND=0
4271     WCHAR_LINK=
4272     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4273
4274     if test "$WCSLEN_FOUND" = 0; then
4275         if test "$TOOLKIT" = "MSW"; then
4276             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4277         else
4278             AC_CHECK_LIB(w, wcslen, [
4279                             WCHAR_LINK=" -lw"
4280                             WCSLEN_FOUND=1
4281                         ])
4282         fi
4283     fi
4284
4285     if test "$WCSLEN_FOUND" = 1; then
4286         AC_DEFINE(HAVE_WCSLEN)
4287     fi
4288
4289     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4290     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4291     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4292     dnl flags when g++ is configured, it will declare it's own).
4293     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4294         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4295     fi
4296
4297     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4298     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4299     dnl library, not the header, so do a header check for mbstate_t first.
4300     AC_CHECK_TYPES([mbstate_t],
4301                    [AC_CHECK_FUNCS(wcsrtombs)],
4302                    [],
4303                    [#include <wchar.h>])
4304 else
4305     AC_MSG_WARN([Wide character support is unavailable])
4306 fi
4307
4308 dnl check for vsnprintf() -- a safe version of vsprintf())
4309 dnl
4310 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4311 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4312 dnl stupidly, provides a dummy function declaration inside its extension)
4313 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4314 dnl
4315 dnl so we first check if the function is in the library
4316 dnl
4317 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4318 AC_CHECK_FUNCS(snprintf vsnprintf)
4319
4320 if test "$ac_cv_func_vsnprintf" = "yes"; then
4321     dnl yes it is -- now check if it is in the headers
4322     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4323         [
4324             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4325             dnl taking "char *" and not "const char *" while Metrowerks does
4326             dnl provide a correct vsnprintf declaration but in C++ mode it's
4327             dnl always in std namespace and so we have to bring it in scope
4328             AC_TRY_COMPILE(
4329                 [
4330                     #include <stdio.h>
4331                     #include <stdarg.h>
4332                     #ifdef __MSL__
4333                     #if __MSL__ >= 0x6000
4334                     namespace std {}
4335                     using namespace std;
4336                     #endif
4337                     #endif
4338                 ],
4339                 [
4340                     char *buf;
4341                     va_list ap;
4342                     vsnprintf(buf, 10u, "%s", ap);
4343                 ],
4344                 wx_cv_func_vsnprintf_decl=yes,
4345                 wx_cv_func_vsnprintf_decl=no
4346             )
4347         ]
4348     )
4349
4350     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4351         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4352
4353         dnl we know there is a vsnprintf declaration, but some old headers
4354         dnl may have one taking a "char *" format instead of "const char *"
4355         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4356             [
4357                 AC_TRY_COMPILE(
4358                     [
4359                         #include <stdio.h>
4360                         #include <stdarg.h>
4361                         #ifdef __MSL__
4362                         #if __MSL__ >= 0x6000
4363                         namespace std {}
4364                         using namespace std;
4365                         #endif
4366                         #endif
4367                     ],
4368                     [
4369                         char *buf;
4370                         va_list ap;
4371                         const char *fmt = "%s";
4372                         vsnprintf(buf, 10u, fmt, ap);
4373                     ],
4374                     wx_cv_func_broken_vsnprintf_decl=no,
4375                     wx_cv_func_broken_vsnprintf_decl=yes
4376                 )
4377             ]
4378         )
4379
4380         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4381             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4382         fi
4383     fi
4384 fi
4385
4386 dnl the same as above but for snprintf() now: it's not present in at least AIX
4387 dnl 4.2 headers
4388 if test "$ac_cv_func_snprintf" = "yes"; then
4389     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4390         [
4391             AC_TRY_COMPILE(
4392                 [
4393                     #include <stdio.h>
4394                     #include <stdarg.h>
4395                     #ifdef __MSL__
4396                     #if __MSL__ >= 0x6000
4397                     namespace std {}
4398                     using namespace std;
4399                     #endif
4400                     #endif
4401                 ],
4402                 [
4403                     char *buf;
4404                     snprintf(buf, 10u, "%s", "wx");
4405                 ],
4406                 wx_cv_func_snprintf_decl=yes,
4407                 wx_cv_func_snprintf_decl=no
4408             )
4409         ]
4410     )
4411
4412     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4413         AC_DEFINE(HAVE_SNPRINTF_DECL)
4414
4415         dnl we know there is an snprintf declaration, but some old headers
4416         dnl may have one taking a "char *" format instead of "const char *"
4417         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4418             [
4419                 AC_TRY_COMPILE(
4420                     [
4421                         #include <stdio.h>
4422                         #include <stdarg.h>
4423                         #ifdef __MSL__
4424                         #if __MSL__ >= 0x6000
4425                         namespace std {}
4426                         using namespace std;
4427                         #endif
4428                         #endif
4429                     ],
4430                     [
4431                         char *buf;
4432                         const char *fmt = "%s";
4433                         snprintf(buf, 10u, fmt, "wx");
4434                     ],
4435                     wx_cv_func_broken_snprintf_decl=no,
4436                     wx_cv_func_broken_snprintf_decl=yes
4437                 )
4438             ]
4439         )
4440
4441         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4442             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4443         fi
4444     fi
4445
4446     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4447
4448         dnl check if snprintf() has support for positional arguments
4449         dnl NB: if snprintf() has positional support we can safely suppose that also
4450         dnl     other *printf() functions support them as they all belong to the same
4451         dnl     family and they all fallback to the same implementation
4452         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4453             [
4454                 AC_TRY_RUN(
4455                     [
4456                         #include <stdio.h>
4457
4458                         int main (void)
4459                         {
4460                             char buffer[128];
4461                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4462                             if (strcmp ("2 3 1", buffer) == 0)
4463                                 exit (0);
4464                             exit (1);
4465                         }
4466                     ],
4467                     wx_cv_func_snprintf_pos_params=no,
4468                     wx_cv_func_snprintf_pos_params=yes,
4469                     dnl be pessimistic when cross-compiling
4470                     [
4471                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4472 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4473                         wx_cv_func_snprintf_pos_params=no
4474                     ]
4475                 )
4476             ]
4477         )
4478
4479         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4480             AC_DEFINE(HAVE_UNIX98_PRINTF)
4481         fi
4482     fi
4483 fi
4484
4485 if test "$wxUSE_UNICODE" = yes; then
4486
4487     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4488     dnl builds so let's check if swprintf() is declared as C99 imposes:
4489     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4490     dnl or rather as:
4491     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4492     AC_CHECK_FUNCS(swprintf)
4493
4494     if test "$ac_cv_func_swprintf" = "yes"; then
4495         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4496             [
4497                 AC_TRY_COMPILE(
4498                     [
4499                         #include <stdio.h>
4500                         #include <stdarg.h>
4501                         #include <wchar.h>
4502                     ],
4503                     [
4504                         wchar_t *buf;
4505                         const wchar_t *fmt = L"test";
4506                         swprintf(buf, 10u, fmt);
4507                     ],
4508                     wx_cv_func_broken_swprintf_decl=no,
4509                     wx_cv_func_broken_swprintf_decl=yes
4510                 )
4511             ]
4512         )
4513
4514         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4515             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4516         fi
4517     fi
4518
4519     dnl also look if we have wide char IO functions, notice that [f]putws are
4520     dnl declared in special widec.h under Solaris
4521     wchar_headers="#include <stdio.h>
4522 #include <wchar.h>"
4523     case "${host}" in
4524         *-*-solaris2* )
4525             AC_CHECK_HEADERS(widec.h)
4526             if test "$ac_cv_header_widec_h" = "yes"; then
4527                 wchar_headers="$wchar_headers
4528 #include <widec.h>"
4529             fi
4530     esac
4531
4532     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4533                    [$wchar_headers])
4534
4535     dnl MinGW has a vswprintf with a different prototype, and
4536     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4537     dnl finds it even if it is not declared in some versions...
4538     AC_MSG_CHECKING([for _vsnwprintf])
4539     AC_TRY_COMPILE([#include <wchar.h>],
4540                    [&_vsnwprintf;],
4541                    [AC_MSG_RESULT([yes])
4542                     AC_DEFINE(HAVE__VSNWPRINTF)],
4543                    [AC_MSG_RESULT([no])]);
4544 fi
4545
4546 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4547     WX_CHECK_FUNCS(fnmatch)
4548 fi
4549
4550 if test "$wxUSE_FILE" = "yes"; then
4551     WX_CHECK_FUNCS(fsync)
4552 fi
4553
4554 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4555
4556 dnl the following tests are for Unix(like) systems only
4557 if test "$TOOLKIT" != "MSW"; then
4558
4559 dnl check for available version of iconv()
4560
4561 AM_ICONV
4562 LIBS="$LIBICONV $LIBS"
4563
4564 dnl check for POSIX signals if we need them
4565 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4566     AC_CHECK_FUNCS(sigaction)
4567
4568     if test "$ac_cv_func_sigaction" = "no"; then
4569         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4570         wxUSE_ON_FATAL_EXCEPTION=no
4571     fi
4572
4573     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4574       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4575       [
4576         AC_TRY_COMPILE([#include <signal.h>],
4577                      [
4578                         extern void testSigHandler(int);
4579
4580                         struct sigaction sa;
4581                         sa.sa_handler = testSigHandler;
4582                      ], [
4583                         wx_cv_type_sa_handler=int
4584                      ], [
4585                         wx_cv_type_sa_handler=void
4586                      ])
4587       ])
4588
4589       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4590     fi
4591 fi
4592
4593 dnl backtrace() and backtrace_symbols() for wxStackWalker
4594 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4595     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4596         [
4597             AC_TRY_COMPILE([#include <execinfo.h>],
4598                 [
4599                     void *trace[1];
4600                     char **messages;
4601
4602                     backtrace(trace, 1);
4603                     messages = backtrace_symbols(trace, 1);
4604                 ],
4605                 wx_cv_func_backtrace=yes,
4606                 wx_cv_func_backtrace=no
4607             )
4608         ]
4609     )
4610
4611
4612     if test "$wx_cv_func_backtrace" = "no"; then
4613         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4614         wxUSE_STACKWALKER=no
4615     else
4616         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4617             [
4618                 AC_TRY_LINK([#include <cxxabi.h>],
4619                     [
4620                         int rc;
4621                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4622                     ],
4623                     wx_cv_func_cxa_demangle=yes,
4624                     wx_cv_func_cxa_demangle=no
4625                 )
4626             ]
4627         )
4628
4629         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4630             AC_DEFINE(HAVE_CXA_DEMANGLE)
4631         fi
4632     fi
4633 fi
4634
4635 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4636     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4637     wxUSE_STACKWALKER=no
4638 fi
4639
4640
4641 dnl check for the function for temp files creation
4642 AC_CHECK_FUNCS(mkstemp mktemp, break)
4643
4644 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4645 dnl Linux and *BSD and statvfs() under Solaris
4646 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4647     AC_TRY_COMPILE(
4648         [
4649              #if defined(__BSD__)
4650              #include <sys/param.h>
4651              #include <sys/mount.h>
4652              #else
4653              #include <sys/vfs.h>
4654              #endif
4655         ],
4656         [
4657              long l;
4658              struct statfs fs;
4659              statfs("/", &fs);
4660              l = fs.f_bsize;
4661              l += fs.f_blocks;
4662              l += fs.f_bavail;
4663         ],
4664          wx_cv_func_statfs=yes,
4665          wx_cv_func_statfs=no
4666     )
4667 )
4668
4669 if test "$wx_cv_func_statfs" = "yes"; then
4670     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4671     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4672         AC_TRY_COMPILE(
4673             [
4674                  #if defined(__BSD__)
4675                  #include <sys/param.h>
4676                  #include <sys/mount.h>
4677                  #else
4678                  #include <sys/vfs.h>
4679                  #endif
4680             ],
4681             [
4682                 struct statfs fs;
4683                 statfs("", &fs);
4684             ],
4685             wx_cv_func_statfs_decl=yes,
4686             wx_cv_func_statfs_decl=no
4687         )
4688     )
4689
4690     if test "$wx_cv_func_statfs_decl" = "yes"; then
4691         AC_DEFINE(HAVE_STATFS_DECL)
4692     fi
4693
4694     wx_cv_type_statvfs_t="struct statfs"
4695     AC_DEFINE(HAVE_STATFS)
4696 else
4697     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4698         AC_TRY_COMPILE(
4699             [
4700                 #include <stddef.h>
4701                 #include <sys/statvfs.h>
4702             ],
4703             [
4704                 statvfs("/", NULL);
4705             ],
4706             wx_cv_func_statvfs=yes,
4707             wx_cv_func_statvfs=no
4708         )
4709     )
4710
4711     if test "$wx_cv_func_statvfs" = "yes"; then
4712         dnl we also have to check whether we should use statvfs_t (works under
4713         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4714         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4715         dnl mode both work fine)
4716         dnl
4717         dnl for this check C++ compiler has to be used as passing incompatible
4718         dnl pointers is just a warning and not an error in C
4719         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4720             AC_TRY_COMPILE(
4721                 [
4722                     #include <sys/statvfs.h>
4723                 ],
4724                 [
4725                     long l;
4726                     statvfs_t fs;
4727                     statvfs("/", &fs);
4728                     l = fs.f_bsize;
4729                     l += fs.f_blocks;
4730                     l += fs.f_bavail;
4731                 ],
4732                 wx_cv_type_statvfs_t=statvfs_t,
4733                 [
4734                     AC_TRY_COMPILE(
4735                         [
4736                             #include <sys/statvfs.h>
4737                         ],
4738                         [
4739                             long l;
4740                             struct statvfs fs;
4741                             statvfs("/", &fs);
4742                             l = fs.f_bsize;
4743                             l += fs.f_blocks;
4744                             l += fs.f_bavail;
4745                         ],
4746                         wx_cv_type_statvfs_t="struct statvfs",
4747                         wx_cv_type_statvfs_t="unknown"
4748                     )
4749                 ]
4750             )
4751         )
4752
4753         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4754             AC_DEFINE(HAVE_STATVFS)
4755         fi
4756     else
4757         dnl set it for the test below
4758         wx_cv_type_statvfs_t="unknown"
4759     fi
4760 fi
4761
4762 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4763     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4764 else
4765     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4766 fi
4767
4768 dnl check for fcntl() or at least flock() needed by Unix implementation of
4769 dnl wxSingleInstanceChecker
4770 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4771     AC_CHECK_FUNCS(fcntl flock, break)
4772
4773     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4774         AC_MSG_WARN(wxSingleInstanceChecker not available)
4775         wxUSE_SNGLINST_CHECKER=no
4776     fi
4777 fi
4778
4779 dnl check for timegm() used by datetime.cpp
4780 AC_CHECK_FUNCS(timegm)
4781
4782 dnl look for a function to modify the environment
4783 AC_CHECK_FUNCS(putenv setenv, break)
4784
4785 HAVE_SOME_SLEEP_FUNC=0
4786 if test "$USE_BEOS" = 1; then
4787     dnl BeOS has its own (wonder where did they get it from) sleep() function
4788     dnl in unistd.h
4789     AC_DEFINE(HAVE_SLEEP)
4790     HAVE_SOME_SLEEP_FUNC=1
4791 fi
4792
4793 if test "$USE_DARWIN" = 1; then
4794     dnl Mac OS X/Darwin has both nanosleep and usleep
4795     dnl but only usleep is defined in unistd.h
4796     AC_DEFINE(HAVE_USLEEP)
4797     HAVE_SOME_SLEEP_FUNC=1
4798 fi
4799
4800 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4801     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4802     POSIX4_LINK=
4803     AC_CHECK_FUNCS(nanosleep,
4804         AC_DEFINE(HAVE_NANOSLEEP),
4805         [
4806             AC_CHECK_LIB(posix4, nanosleep,
4807                 [
4808                     AC_DEFINE(HAVE_NANOSLEEP)
4809                     POSIX4_LINK=" -lposix4"
4810                 ],
4811                 [
4812                     WX_CHECK_FUNCS(usleep,,
4813                                     AC_MSG_WARN([wxSleep() function will not work])
4814                     )
4815                 ]
4816             )
4817         ]
4818     )
4819 fi
4820
4821 dnl check for uname (POSIX) and gethostname (BSD)
4822 WX_CHECK_FUNCS(uname gethostname, break)
4823
4824 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4825
4826 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4827 dnl libnsl or libresolv or libsocket)
4828 INET_LINK=
4829 AC_CHECK_FUNCS(inet_addr,
4830     AC_DEFINE(HAVE_INET_ADDR),
4831     [
4832         AC_CHECK_LIB(nsl, inet_addr,
4833             INET_LINK="nsl",
4834             [
4835                 AC_CHECK_LIB(resolv, inet_addr,
4836                     INET_LINK="resolv",
4837                     [
4838                         AC_CHECK_LIB(socket, inet_addr,
4839                             INET_LINK="socket"
4840                         )
4841                     ]
4842                 )
4843             ]
4844         )
4845     ]
4846 )
4847
4848 AC_CHECK_FUNCS(inet_aton,
4849         AC_DEFINE(HAVE_INET_ATON),
4850         [
4851             dnl only check it in the same lib
4852             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4853         ])
4854
4855 if test "x$INET_LINK" != "x"; then
4856     AC_DEFINE(HAVE_INET_ADDR)
4857     INET_LINK=" -l$INET_LINK"
4858 fi
4859
4860 WX_CHECK_FUNCS(fdopen)
4861
4862 fi
4863
4864 dnl if !MSW
4865
4866
4867 dnl ------------------------------------------
4868 dnl Checks specific to contrib libs (MMedia)
4869 dnl ------------------------------------------
4870
4871 dnl Check for ESD:
4872 EXTRALIBS_ESD=
4873 AC_CHECK_LIB(esd, esd_close, [
4874     AC_CHECK_HEADERS([esd.h], [
4875     EXTRALIBS_ESD="-lesd"
4876   ])
4877 ])
4878 AC_SUBST(EXTRALIBS_ESD)
4879
4880 dnl check for known CD-ROM interface
4881 AC_MSG_CHECKING([for known CD-ROM interface])
4882 AC_TRY_COMPILE([#ifdef __linux__
4883                 #include <linux/cdrom.h>
4884                 #else
4885                 /* For Solaris */
4886                 #include <sys/cdio.h>
4887                 #endif
4888                 ],
4889                [struct cdrom_tocentry entry, old_entry;],
4890                [AC_MSG_RESULT([yes])
4891                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4892                [AC_MSG_RESULT([no])])
4893
4894 dnl ===========================================================================
4895 dnl Now we have all the info we need - use it!
4896 dnl ===========================================================================
4897
4898 dnl flush the cache
4899 AC_CACHE_SAVE
4900
4901 dnl ---------------------------------------------------------------------------
4902 dnl thread support for Unix (for Win32 and OS/2 see past
4903 dnl                          the next matching "else")
4904 dnl ---------------------------------------------------------------------------
4905
4906 dnl under MSW (except mingw32) we always have thread support
4907 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4908
4909     dnl the code below:
4910     dnl
4911     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4912     dnl   necessary to build the MT programs for the linker and compiler
4913     dnl   respectively
4914     dnl
4915     dnl   sets wxUSE_THREADS=1 if thread support is activated
4916
4917     THREADS_LINK=
4918     THREADS_CXXFLAGS=
4919
4920     if test "$wxUSE_THREADS" = "yes" ; then
4921         if test "$USE_BEOS" = 1; then
4922             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4923             wxUSE_THREADS="no"
4924         fi
4925     fi
4926
4927     if test "$wxUSE_THREADS" = "yes" ; then
4928         dnl find if POSIX threads are available
4929         dnl
4930         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4931         dnl archive from http://ac-archive.sourceforge.net/
4932         dnl
4933         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4934         dnl Forero Cuervo <bachue@bachue.com> for the original code
4935
4936         dnl TODO: cache the result
4937
4938         dnl define the list of the thread options to try in the loop below
4939         dnl with the convention that anything starting with '-' is a cpp flag
4940         dnl while anything else is a library (i.e. there is an implicit "-l")
4941         THREAD_OPTS="-pthread"
4942         case "${host}" in
4943           *-*-solaris2* | *-*-sunos4* )
4944                 if test "x$GCC" = "xyes"; then
4945                     dnl Solaris/gcc combination use this one for some reason
4946                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4947                 else
4948                     THREAD_OPTS="-mt $THREAD_OPTS"
4949                 fi
4950                 ;;
4951           *-*-freebsd*)
4952                 dnl look, in order, for the kernel threads, then Linux threads
4953                 dnl and finally the userland threads
4954                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4955                 ;;
4956           *-*-darwin* | *-*-cygwin* )
4957                 dnl Darwin / Mac OS X just uses -lpthread tested below
4958                 dnl and so does Cygwin
4959                 THREAD_OPTS=""
4960                 ;;
4961           *-*-aix*)
4962                 dnl AIX calls the library libpthreads - thanks IBM!
4963                 THREAD_OPTS="pthreads"
4964                 ;;
4965           *-hp-hpux* )
4966                 if test "x$GCC" = "xyes"; then
4967                     dnl g++ versions before 3.3.2 don't support -pthread.
4968                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4969                         THREAD_OPTS=""
4970                 else
4971                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4972                     dnl 2005]) supports -mt
4973                     THREAD_OPTS="-mt"
4974                 fi
4975                 ;;
4976
4977           *-*-irix* )
4978                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4979                 dnl doesn't give an error for it neither, just a warning
4980                 dnl message -- but this is still very annoying
4981                 if test "x$GCC" = "xyes"; then
4982                     THREAD_OPTS=""
4983                 fi
4984                 ;;
4985
4986           *-*-*UnixWare*)
4987                 dnl flying by man pages here: Caldera online docs use this
4988                 if test "x$GCC" != "xyes"; then
4989                     THREAD_OPTS="-Ethread"
4990                 fi
4991                 ;;
4992         esac
4993
4994         dnl simply linking with libpthread should make the test below work but
4995         dnl it's far from certain that the threaded programs compiled without
4996         dnl any special switches actually work, so try it after all the others
4997         THREAD_OPTS="$THREAD_OPTS pthread none"
4998
4999         dnl now test for all possibilities
5000         THREADS_OK=no
5001         for flag in $THREAD_OPTS; do
5002             case $flag in
5003                 none)
5004                     AC_MSG_CHECKING([whether pthreads work without any flags])
5005                     ;;
5006
5007                 -*)
5008                     AC_MSG_CHECKING([whether pthreads work with $flag])
5009                     THREADS_CXXFLAGS="$flag"
5010                     ;;
5011
5012                 *)
5013                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5014                     THREADS_LINK="-l$flag"
5015                     ;;
5016               esac
5017
5018               save_LIBS="$LIBS"
5019               save_CXXFLAGS="$CXXFLAGS"
5020               LIBS="$THREADS_LINK $LIBS"
5021               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5022
5023               AC_TRY_LINK([#include <pthread.h>],
5024                           [pthread_create(0,0,0,0);],
5025                           THREADS_OK=yes)
5026
5027               LIBS="$save_LIBS"
5028               CXXFLAGS="$save_CXXFLAGS"
5029
5030               AC_MSG_RESULT($THREADS_OK)
5031               if test "x$THREADS_OK" = "xyes"; then
5032                       break;
5033               fi
5034
5035               THREADS_LINK=""
5036               THREADS_CXXFLAGS=""
5037       done
5038
5039       if test "x$THREADS_OK" != "xyes"; then
5040           wxUSE_THREADS=no
5041           AC_MSG_WARN([No thread support on this system... disabled])
5042       else
5043           dnl yes, these special compiler flags should be used with the
5044           dnl linker as well
5045           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5046           LIBS="$THREADS_LINK $LIBS"
5047
5048           AC_MSG_CHECKING([if more special flags are required for pthreads])
5049           flag=no
5050           case "${host}" in
5051             *-aix*)
5052                 dnl again quoting from
5053                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5054                 dnl
5055                 dnl     When compiling and linking with -pthread, the library
5056                 dnl     search path should include -L/usr/lib/threads at the
5057                 dnl     beginning of the path.
5058                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5059                 flag="-D_THREAD_SAFE"
5060                 ;;
5061             *-freebsd*)
5062                 flag="-D_THREAD_SAFE"
5063                 ;;
5064             *-hp-hpux* )
5065                 flag="-D_REENTRANT"
5066                 if test "x$GCC" != "xyes"; then
5067                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5068                     flag="$flag -D_RWSTD_MULTI_THREAD"
5069                 fi
5070                 ;;
5071             *solaris* | alpha*-osf*)
5072                 flag="-D_REENTRANT"
5073                 ;;
5074           esac
5075           AC_MSG_RESULT(${flag})
5076           if test "x$flag" != xno; then
5077               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5078           fi
5079
5080           dnl don't add these options to CPPFLAGS as cpp might not know them
5081           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5082       fi
5083     fi
5084
5085     dnl do other tests only if we are using threads
5086     if test "$wxUSE_THREADS" = "yes" ; then
5087       AC_CHECK_FUNCS(thr_setconcurrency)
5088
5089       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5090       dnl wouldn't be found by it
5091       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5092       [
5093         AC_TRY_COMPILE([#include <pthread.h>
5094                void ThreadCleanupFunc(void *p);
5095             ],
5096             [
5097                 void *p;
5098                 pthread_cleanup_push(ThreadCleanupFunc, p);
5099                 pthread_cleanup_pop(0);
5100             ], [
5101                wx_cv_func_pthread_cleanup=yes
5102             ], [
5103                wx_cv_func_pthread_cleanup=no
5104             ]
5105         )
5106       ])
5107       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5108         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5109       fi
5110
5111       AC_CHECK_HEADERS(sched.h)
5112       if test "$ac_cv_header_sched_h" = "yes"; then
5113           AC_CHECK_FUNC(sched_yield,
5114             AC_DEFINE(HAVE_SCHED_YIELD),
5115             [
5116                 AC_CHECK_LIB(posix4,
5117                     sched_yield,
5118                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5119                     AC_MSG_WARN(wxThread::Yield will not work properly)
5120                 )
5121             ]
5122           )
5123       fi
5124
5125       dnl to be able to set the thread priority, we need to have all of the
5126       dnl following functions:
5127       dnl   1. pthread_attr_getschedpolicy
5128       dnl   2. sched_get_priority_min and sched_get_priority_max
5129       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5130       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5131       HAVE_PRIOR_FUNCS=0
5132       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5133                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5134                        [AC_CHECK_FUNC(sched_get_priority_max,
5135                            HAVE_PRIOR_FUNCS=1,
5136                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5137                              [
5138                                 HAVE_PRIOR_FUNCS=1
5139                                 POSIX4_LINK=" -lposix4"
5140                              ],
5141                            )]
5142                        )]
5143                      )]
5144                    )
5145
5146       if test "$HAVE_PRIOR_FUNCS" = 1; then
5147         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5148       else
5149         AC_MSG_WARN(Setting thread priority will not work)
5150       fi
5151
5152       AC_CHECK_FUNC(pthread_cancel,
5153                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5154                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5155
5156       AC_CHECK_FUNC(pthread_attr_setstacksize,
5157                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5158
5159       dnl mutexattr_t initialization is done in quite different ways on different
5160       dnl platforms, so check for a few things:
5161       dnl
5162       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5163       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5164       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5165       dnl defined, we do it by directly assigned
5166       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5167
5168       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5169       [
5170         AC_TRY_COMPILE([#include <pthread.h>],
5171             [
5172                pthread_mutexattr_t attr;
5173                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5174             ],
5175             wx_cv_type_pthread_mutexattr_t=yes,
5176             wx_cv_type_pthread_mutexattr_t=no
5177         )
5178       ])
5179
5180       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5181         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5182
5183         dnl check if we already have the declaration we need, it is not
5184         dnl present in some systems' headers
5185         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5186                        wx_cv_func_pthread_mutexattr_settype_decl, [
5187                        AC_TRY_COMPILE([#include <pthread.h>],
5188                            [
5189                                pthread_mutexattr_t attr;
5190                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5191                            ],
5192                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5193                            wx_cv_func_pthread_mutexattr_settype_decl=no
5194                        )
5195         ])
5196         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5197             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5198         fi
5199       else
5200         dnl don't despair, there may be another way to do it
5201         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5202                        wx_cv_type_pthread_rec_mutex_init,
5203         [
5204             AC_TRY_COMPILE([#include <pthread.h>],
5205                 [
5206                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5207                 ], [
5208                     wx_cv_type_pthread_rec_mutex_init=yes
5209                 ], [
5210                     wx_cv_type_pthread_rec_mutex_init=no
5211                 ]
5212             )
5213         ])
5214         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5215           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5216         else
5217           dnl this may break code working elsewhere, so at least warn about it
5218           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5219         fi
5220       fi
5221     fi
5222
5223 dnl from if !MSW
5224 else
5225     if test "$wxUSE_THREADS" = "yes" ; then
5226       case "${host}" in
5227         *-*-mingw32* )
5228             dnl check if the compiler accepts -mthreads
5229             AC_CACHE_CHECK([if compiler supports -mthreads],
5230                 wx_cv_cflags_mthread,
5231                 [
5232                     CXXFLAGS_OLD="$CXXFLAGS"
5233                     CXXFLAGS="-mthreads $CXXFLAGS"
5234                     AC_TRY_COMPILE([], [],
5235                         wx_cv_cflags_mthread=yes,
5236                         wx_cv_cflags_mthread=no
5237                     )
5238                 ]
5239             )
5240
5241             if test "$wx_cv_cflags_mthread" = "yes"; then
5242                 dnl it does, use it
5243                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5244                 LDFLAGS="$LDFLAGS -mthreads"
5245             else
5246                 dnl it doesn't
5247                 CXXFLAGS="$CXXFLAGS_OLD"
5248             fi
5249         ;;
5250         *-pc-os2*emx )
5251             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5252             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5253             LDFLAGS="$LDFLAGS -Zmt"
5254         ;;
5255       esac
5256     fi
5257 fi
5258
5259 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5260 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5261 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5262 dnl By preference, we probably should use getaddrinfo which avoids thread
5263 dnl safety issues and supports IPv6, however there currently is no code
5264 dnl for it, so testing for it is temporarily disabled and we are restricted
5265 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5266
5267 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5268     dnl no getaddrinfo, so check for gethostbyname_r and
5269     dnl related functions (taken from python's configure.in)
5270     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5271       AX_FUNC_WHICH_GETHOSTBYNAME_R
5272       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5273               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5274           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5275       fi
5276       dnl A similar test for getservbyname_r
5277       dnl I'm tempted to just not do this test which is taking much time and
5278       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5279       dnl doing the test already exists, so using it is easy enough.     - SN
5280       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5281       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5282               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5283           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5284       fi
5285       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5286       dnl silently assume it's available exactly if gethostbyname_r is
5287       dnl available and always requires two more arguments than
5288       dnl gethostbyname_r.
5289       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5290       dnl  function, although it should be easy to rewrite the gethostbyname_r
5291       dnl  check to fit this case, if it's really needed.                - SN )
5292 dnl    ]
5293 dnl )
5294
5295 if test "$wxUSE_THREADS" = "yes"; then
5296   AC_DEFINE(wxUSE_THREADS)
5297
5298   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5299 else
5300   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5301   dnl functions - add tests for other functions here as well
5302   if test "$wx_cv_func_strtok_r" = "yes"; then
5303     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5304     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5305         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5306         AC_MSG_RESULT(yes)
5307     else
5308         AC_MSG_RESULT(no)
5309     fi
5310   fi
5311 fi
5312
5313 if test "$WXGTK20" = 1 ; then
5314   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5315   WXGTK12=1
5316 fi
5317
5318 if test "$WXGTK12" = 1 ; then
5319   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5320 fi
5321
5322 if test "$WXGTK127" = 1 ; then
5323   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5324 fi
5325
5326 if test "$WXGPE" = 1 ; then
5327   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5328 fi
5329
5330 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5331 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5332 DEBUG_CFLAGS=
5333 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5334     DEBUG_CFLAGS="-g"
5335     wxUSE_OPTIMISE=no
5336 fi
5337
5338 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5339     wxUSE_DEBUG_INFO=yes
5340     if test "$GCC" = yes; then
5341         DEBUG_CFLAGS="-ggdb"
5342     fi
5343 fi
5344
5345 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5346     AC_DEFINE(WXDEBUG)
5347     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5348 else
5349     if test "$wxUSE_GTK" = 1 ; then
5350         if test "x$wxGTK_VERSION" = "x1" ; then
5351             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5352         fi
5353     fi
5354 fi
5355
5356 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5357     AC_DEFINE(wxUSE_MEMORY_TRACING)
5358     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5359     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5360     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5361 fi
5362
5363 if test "$wxUSE_DMALLOC" = "yes" ; then
5364     DMALLOC_LIBS="-ldmallocthcxx"
5365 fi
5366
5367 dnl cc/cxx/ld option for profiling
5368 PROFILE_FLAGS=
5369 if test "$wxUSE_PROFILE" = "yes" ; then
5370     PROFILE_FLAGS=" -pg"
5371 fi
5372
5373 if test "$GCC" = "yes" ; then
5374     if test "$wxUSE_NO_RTTI" = "yes" ; then
5375         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5376     fi
5377     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5378         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5379     fi
5380     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5381         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5382     fi
5383
5384     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5385     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5386     dnl for each subroutine by default -- using the switch below only creates
5387     dnl one entry per file instead at the price of minor performance penalty
5388     dnl
5389     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5390     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5391     dnl this, or even the extent of gcc/wx version combinations affected, but
5392     dnl also as above, this 'fix' does not come without side effects.
5393     dnl
5394     dnl TODO: test for the gcc version here (how?)
5395     case "${host}" in
5396       powerpc*-*-aix* )
5397         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5398         ;;
5399       *-hppa* )
5400         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5401         ;;
5402     esac
5403 fi
5404
5405 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5406 OPTIMISE_CFLAGS=
5407 if test "$wxUSE_OPTIMISE" = "no" ; then
5408     if test "$GCC" = yes ; then
5409         dnl use -O0 because compiling with it is faster than compiling with no
5410         dnl optimization options at all (at least with g++ 3.2)
5411         OPTIMISE_CFLAGS="-O0"
5412     fi
5413 else
5414     if test "$GCC" = yes ; then
5415         case "${host}" in
5416             *-pc-os2_emx | *-pc-os2-emx )
5417                 dnl Not all of the supported gcc versions understand
5418                 dnl -fstrict-aliasing and none actually needs it (yet).
5419                 OPTIMISE_CFLAGS="-O2"
5420             ;;
5421             *)
5422                 dnl Switch on optimisation but keep strict-aliasing off for
5423                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5424                 dnl switched back on consider using -Wstrict-aliasing=2.
5425                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5426             ;;
5427         esac
5428     else
5429         OPTIMISE_CFLAGS="-O"
5430     fi
5431 fi
5432
5433 dnl ---------------------------------------------------------------------------
5434 dnl compatibility level
5435 dnl ---------------------------------------------------------------------------
5436
5437 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5438     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5439
5440     WXWIN_COMPATIBILITY_2_6="yes"
5441 fi
5442
5443 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5444     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5445 fi
5446
5447 dnl ---------------------------------------------------------------------------
5448 dnl the library may be built without GUI classes at all
5449 dnl ---------------------------------------------------------------------------
5450
5451 if test "$wxUSE_GUI" = "yes"; then
5452     AC_DEFINE(wxUSE_GUI)
5453
5454     dnl the things we always pull in the GUI version of the library:
5455     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5456     dnl    library really can't be built without those)
5457     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5458     dnl    almost any program and the first 2 are needed to show a message box
5459     dnl    which want to be always able to do)
5460     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5461     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5462     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5463     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5464     dnl 5. misc stuff: timers, settings, message box
5465 fi
5466
5467 dnl ---------------------------------------------------------------------------
5468 dnl Unix/Windows
5469 dnl ---------------------------------------------------------------------------
5470
5471 if test "$wxUSE_UNIX" = "yes"; then
5472   AC_DEFINE(wxUSE_UNIX)
5473 fi
5474
5475 dnl ------------------------------------------------------------------------
5476 dnl DLL support
5477 dnl ------------------------------------------------------------------------
5478
5479 dnl under MSW we always have LoadLibrary/GetProcAddress
5480 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5481
5482     HAVE_DL_FUNCS=0
5483     HAVE_SHL_FUNCS=0
5484     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5485         if test "$USE_DARWIN" = 1; then
5486             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5487             HAVE_DL_FUNCS=1
5488         elif test "$USE_DOS" = 1; then
5489             HAVE_DL_FUNCS=0
5490         else
5491             dnl the test is a bit complicated because we check for dlopen() both with
5492             dnl and without -ldl and we also try to find shl_load() if there is no
5493             dnl dlopen() on this system
5494             AC_CHECK_FUNCS(dlopen,
5495             [
5496                 AC_DEFINE(HAVE_DLOPEN)
5497                 HAVE_DL_FUNCS=1
5498             ],
5499             [
5500                 AC_CHECK_LIB(dl, dlopen,
5501                             [
5502                                 AC_DEFINE(HAVE_DLOPEN)
5503                                 HAVE_DL_FUNCS=1
5504                                 DL_LINK=" -ldl$DL_LINK"
5505                             ],
5506                             [
5507                                 AC_CHECK_FUNCS(shl_load,
5508                                               [
5509                                                 AC_DEFINE(HAVE_SHL_LOAD)
5510                                                 HAVE_SHL_FUNCS=1
5511                                               ],
5512                                               [
5513                                                 AC_CHECK_LIB(shl_load, dld,
5514                                                              [
5515                                                                 HAVE_SHL_FUNCS=1
5516                                                                 DL_LINK=" -ldld$DL_LINK"
5517                                                              ])
5518                                               ])
5519                             ])
5520             ])
5521
5522         dnl check also for dlerror()
5523         if test "$HAVE_DL_FUNCS" = 1; then
5524             AC_CHECK_FUNCS(dlerror,
5525                 AC_DEFINE(HAVE_DLERROR),
5526                 [
5527                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5528                 ]
5529             )
5530         fi
5531         fi
5532
5533         if test "$HAVE_DL_FUNCS" = 0; then
5534             if test "$HAVE_SHL_FUNCS" = 0; then
5535               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5536                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5537                   wxUSE_DYNAMIC_LOADER=no
5538                   wxUSE_DYNLIB_CLASS=no
5539               else
5540                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5541               fi
5542             fi
5543         fi
5544     fi
5545 fi
5546
5547 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5548     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5549 fi
5550 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5551     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5552 fi
5553
5554
5555 dnl ---------------------------------------------------------------------------
5556 dnl Verify consistency of plugins/monolithic/shared settings:
5557 dnl ---------------------------------------------------------------------------
5558
5559 if test "$wxUSE_PLUGINS" = "yes" ; then
5560     if test "$wxUSE_SHARED" = "no" ; then
5561         AC_MSG_WARN([plugins supported only in shared build, disabling])
5562         wxUSE_PLUGINS=no
5563     fi
5564     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5565         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5566         wxUSE_PLUGINS=no
5567     fi
5568     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5569         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5570         wxUSE_PLUGINS=no
5571     fi
5572     if test "$wxUSE_PLUGINS" = "yes" ; then
5573         AC_DEFINE(wxUSE_PLUGINS)
5574     fi
5575 fi
5576
5577 dnl ---------------------------------------------------------------------------
5578 dnl Register non-GUI class options for makefiles and setup.h
5579 dnl ---------------------------------------------------------------------------
5580
5581 if test "$wxUSE_STL" = "yes"; then
5582   AC_DEFINE(wxUSE_STL)
5583 fi
5584
5585 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5586   AC_DEFINE(wxUSE_APPLE_IEEE)
5587 fi
5588
5589 if test "$wxUSE_TIMER" = "yes"; then
5590   AC_DEFINE(wxUSE_TIMER)
5591 fi
5592
5593 dnl Unix implementation needs additional checks because audio support
5594 dnl comes in many favours:
5595 if test "$USE_UNIX" = "1" ; then
5596     dnl it's not enough to check for just the header because OSS under NetBSD
5597     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5598     dnl whether we need -lossaudio at link-time
5599     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5600         AC_TRY_LINK([
5601                 #include <sys/ioctl.h>
5602                 #include <sys/soundcard.h>
5603             ],
5604             [
5605                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5606             ],
5607             ac_cv_header_sys_soundcard=yes,
5608             [
5609                 saveLibs="$LIBS"
5610                 LIBS="$saveLibs -lossaudio"
5611                 AC_TRY_LINK([
5612                         #include <sys/ioctl.h>
5613                         #include <sys/soundcard.h>
5614                     ],
5615                     [
5616                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5617                     ],
5618                     ac_cv_header_sys_soundcard=yes,
5619                     [
5620                         LIBS="$saveLibs"
5621                         ac_cv_header_sys_soundcard=no
5622                     ]
5623                 )
5624             ]
5625         )
5626     ])
5627
5628     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5629         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5630     else
5631         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5632     fi
5633 fi
5634 WITH_PLUGIN_SDL=0
5635 if test "$wxUSE_SOUND" = "yes"; then
5636   if test "$USE_UNIX" = "1" ; then
5637     if test "$wxUSE_LIBSDL" != "no"; then
5638       AM_PATH_SDL([1.2.0],
5639                   [
5640                     EXTRALIBS_SDL="$SDL_LIBS"
5641                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5642                     AC_DEFINE(wxUSE_LIBSDL)
5643                   ],
5644                   [wxUSE_LIBSDL="no"])
5645       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5646         WITH_PLUGIN_SDL=1
5647       fi
5648     fi
5649   else
5650     dnl wxMGL doesn't support sound under DOS, only under Unix
5651     if test "$wxUSE_MGL" = 1; then
5652         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5653         wxUSE_SOUND="no"
5654     fi
5655   fi
5656 fi
5657
5658 if test "$wxUSE_SOUND" = "yes"; then
5659   AC_DEFINE(wxUSE_SOUND)
5660   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5661 fi
5662
5663 if test "$WXGTK20" = 1; then
5664     PKG_PROG_PKG_CONFIG()
5665
5666     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5667         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5668
5669                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5670                                   [libgnomeprintui-2.2 >= 2.8],
5671                     [
5672                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5673                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5674                     ],
5675                     [
5676                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5677                         wxUSE_LIBGNOMEPRINT="no"
5678                     ]
5679                 )
5680         fi
5681     fi
5682
5683     if test "$wxUSE_MIMETYPE" = "yes" ; then
5684         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5685
5686                 PKG_CHECK_MODULES(GNOMEVFS,
5687                                   [gnome-vfs-2.0 >= 2.0],
5688                     [
5689                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5690                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5691                     ],
5692                     [
5693                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5694                         wxUSE_LIBGNOMEVFS="no"
5695                     ]
5696                 )
5697         fi
5698     fi
5699
5700     if test "$wxUSE_LIBHILDON" = "yes" ; then
5701         PKG_CHECK_MODULES(HILDON,
5702                           [hildon-lgpl >= 0.9],
5703             [
5704                 EXTRALIBS_HILDON="$HILDON_LIBS"
5705                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5706                 AC_DEFINE(wxUSE_LIBHILDON)
5707             ],
5708             [
5709                 AC_MSG_WARN([libhildon_lgpl not found])
5710                         wxUSE_LIBHILDON="no"
5711             ]
5712         )
5713     fi
5714 fi
5715
5716 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5717   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5718 fi
5719
5720 if test "$wxUSE_STOPWATCH" = "yes"; then
5721   AC_DEFINE(wxUSE_STOPWATCH)
5722 fi
5723
5724 if test "$wxUSE_DATETIME" = "yes"; then
5725   AC_DEFINE(wxUSE_DATETIME)
5726 fi
5727
5728 if test "$wxUSE_FILE" = "yes"; then
5729   AC_DEFINE(wxUSE_FILE)
5730 fi
5731
5732 if test "$wxUSE_FFILE" = "yes"; then
5733   AC_DEFINE(wxUSE_FFILE)
5734 fi
5735
5736 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5737   if test "$wxUSE_STREAMS" != yes; then
5738     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5739     wxUSE_ARCHIVE_STREAMS=no
5740   else
5741     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5742   fi
5743 fi
5744
5745 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5746   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5747     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5748   elif test "$wxUSE_ZLIB" = "no"; then
5749     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5750   else
5751     AC_DEFINE(wxUSE_ZIPSTREAM)
5752   fi
5753 fi
5754
5755 if test "$wxUSE_TARSTREAM" = "yes"; then
5756   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5757     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5758   else
5759     AC_DEFINE(wxUSE_TARSTREAM)
5760   fi
5761 fi
5762
5763 if test "$wxUSE_FILESYSTEM" = "yes"; then
5764   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5765     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5766     wxUSE_FILESYSTEM=no
5767   else
5768     AC_DEFINE(wxUSE_FILESYSTEM)
5769   fi
5770 fi
5771
5772 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5773   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5774     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5775   else
5776     AC_DEFINE(wxUSE_FS_ARCHIVE)
5777   fi
5778 fi
5779
5780 if test "$wxUSE_FS_ZIP" = "yes"; then
5781   if test "$wxUSE_FS_ARCHIVE" != yes; then
5782     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5783   else
5784     AC_DEFINE(wxUSE_FS_ZIP)
5785   fi
5786 fi
5787
5788 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5789   if test "$USE_UNIX" != 1; then
5790     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5791     wxUSE_ON_FATAL_EXCEPTION=no
5792   else
5793     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5794   fi
5795 fi
5796
5797 if test "$wxUSE_STACKWALKER" = "yes"; then
5798     AC_DEFINE(wxUSE_STACKWALKER)
5799 fi
5800
5801 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5802     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5803         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5804         wxUSE_DEBUGREPORT=no
5805     else
5806         AC_DEFINE(wxUSE_DEBUGREPORT)
5807         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5808             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5809         fi
5810     fi
5811 fi
5812
5813 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5814   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5815 fi
5816
5817 if test "$wxUSE_BUSYINFO" = "yes"; then
5818   AC_DEFINE(wxUSE_BUSYINFO)
5819 fi
5820
5821 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5822   AC_DEFINE(wxUSE_STD_IOSTREAM)
5823 fi
5824
5825 if test "$wxUSE_STD_STRING" = "yes"; then
5826   AC_DEFINE(wxUSE_STD_STRING)
5827 fi
5828
5829 if test "$wxUSE_STDPATHS" = "yes"; then
5830   AC_DEFINE(wxUSE_STDPATHS)
5831 fi
5832
5833 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5834     AC_DEFINE(wxUSE_TEXTBUFFER)
5835 fi
5836
5837 if test "$wxUSE_TEXTFILE" = "yes"; then
5838   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5839     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5840   else
5841     AC_DEFINE(wxUSE_TEXTFILE)
5842   fi
5843 fi
5844
5845 if test "$wxUSE_CONFIG" = "yes" ; then
5846   if test "$wxUSE_TEXTFILE" != "yes"; then
5847     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5848   else
5849     AC_DEFINE(wxUSE_CONFIG)
5850     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5852   fi
5853 fi
5854
5855 if test "$wxUSE_INTL" = "yes" ; then
5856   if test "$wxUSE_FILE" != "yes"; then
5857     AC_MSG_WARN(I18n code requires wxFile... disabled)
5858   else
5859     AC_DEFINE(wxUSE_INTL)
5860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5861     GUIDIST="$GUIDIST INTL_DIST"
5862   fi
5863 fi
5864
5865 if test "$wxUSE_LOG" = "yes"; then
5866   AC_DEFINE(wxUSE_LOG)
5867
5868     if test "$wxUSE_LOGGUI" = "yes"; then
5869       AC_DEFINE(wxUSE_LOGGUI)
5870     fi
5871
5872     if test "$wxUSE_LOGWINDOW" = "yes"; then
5873       AC_DEFINE(wxUSE_LOGWINDOW)
5874     fi
5875
5876     if test "$wxUSE_LOGDIALOG" = "yes"; then
5877       AC_DEFINE(wxUSE_LOG_DIALOG)
5878     fi
5879
5880     dnl the keyboard sample requires wxUSE_LOG
5881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5882 fi
5883
5884 if test "$wxUSE_LONGLONG" = "yes"; then
5885   AC_DEFINE(wxUSE_LONGLONG)
5886 fi
5887
5888 if test "$wxUSE_GEOMETRY" = "yes"; then
5889   AC_DEFINE(wxUSE_GEOMETRY)
5890 fi
5891
5892 if test "$wxUSE_STREAMS" = "yes" ; then
5893   AC_DEFINE(wxUSE_STREAMS)
5894 fi
5895
5896 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5897   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5898 fi
5899
5900
5901 dnl ---------------------------------------------------------------------------
5902 dnl time/date functions
5903 dnl ---------------------------------------------------------------------------
5904
5905 if test "$wxUSE_DATETIME" = "yes"; then
5906     dnl check for strptime and for its declaration as some systems lack it
5907     AC_CHECK_FUNCS(strptime)
5908     if test "$ac_cv_func_strptime" = "yes"; then
5909         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5910             [
5911                 AC_TRY_COMPILE(
5912                     [
5913                         #include <time.h>
5914                     ],
5915                     [
5916                         struct tm t;
5917                         strptime("foo", "bar", &t);
5918                     ],
5919                     wx_cv_func_strptime_decl=yes,
5920                     wx_cv_func_strptime_decl=no
5921                 )
5922             ]
5923         )
5924     fi
5925     if test "$wx_cv_func_strptime_decl" = "yes"; then
5926         AC_DEFINE(HAVE_STRPTIME_DECL)
5927     fi
5928
5929     dnl check for timezone variable
5930     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5931     AC_CACHE_CHECK(for timezone variable in <time.h>,
5932                    wx_cv_var_timezone,
5933                    [
5934                         AC_TRY_COMPILE(
5935                             [
5936                                 #include <time.h>
5937                             ],
5938                             [
5939                                 int tz;
5940                                 tz = timezone;
5941                             ],
5942                             [
5943                                 wx_cv_var_timezone=timezone
5944                             ],
5945                             [
5946                                 AC_TRY_COMPILE(
5947                                     [
5948                                         #include <time.h>
5949                                     ],
5950                                     [
5951                                         int tz;
5952                                         tz = _timezone;
5953                                     ],
5954                                     [
5955                                         wx_cv_var_timezone=_timezone
5956                                     ],
5957                                     [
5958                                         AC_TRY_COMPILE(
5959                                             [
5960                                                 #include <time.h>
5961                                             ],
5962                                             [
5963                                                 int tz;
5964                                                 tz = __timezone;
5965                                             ],
5966                                             [
5967                                                 wx_cv_var_timezone=__timezone
5968                                             ],
5969                                             [
5970                                                 if test "$USE_DOS" = 0 ; then
5971                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5972                                                 fi
5973                                             ]
5974                                         )
5975                                     ]
5976                                 )
5977                             ]
5978                         )
5979                    ]
5980     )
5981
5982     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5983     if test "x$wx_cv_var_timezone" != x ; then
5984         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5985     fi
5986
5987     dnl check for localtime (it's POSIX, but the check can do no harm...)
5988     AC_CHECK_FUNCS(localtime)
5989
5990     if test "$ac_cv_func_localtime" = "yes"; then
5991         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5992                        wx_cv_struct_tm_has_gmtoff,
5993         [
5994             AC_TRY_COMPILE(
5995                 [
5996                     #include <time.h>
5997                 ],
5998                 [
5999                     struct tm tm;
6000                     tm.tm_gmtoff++;
6001                 ],
6002                 [
6003                     wx_cv_struct_tm_has_gmtoff=yes
6004                 ],
6005                 wx_cv_struct_tm_has_gmtoff=no
6006             )
6007         ])
6008     fi
6009
6010     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6011         AC_DEFINE(WX_GMTOFF_IN_TM)
6012     fi
6013
6014     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6015     dnl function to be used for high resolution timers
6016     AC_CHECK_FUNCS(gettimeofday ftime, break)
6017
6018     if test "$ac_cv_func_gettimeofday" = "yes"; then
6019         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6020                        wx_cv_func_gettimeofday_has_2_args,
6021         [
6022             dnl on some _really_ old systems it takes only 1 argument
6023             AC_TRY_COMPILE(
6024                 [
6025                     #include <sys/time.h>
6026                     #include <unistd.h>
6027                 ],
6028                 [
6029                     struct timeval tv;
6030                     gettimeofday(&tv, NULL);
6031                 ],
6032                 wx_cv_func_gettimeofday_has_2_args=yes,
6033                 AC_TRY_COMPILE(
6034                     [
6035                         #include <sys/time.h>
6036                         #include <unistd.h>
6037                     ],
6038                     [
6039                         struct timeval tv;
6040                         gettimeofday(&tv);
6041                     ],
6042                     wx_cv_func_gettimeofday_has_2_args=no,
6043                     [
6044                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6045                         wx_cv_func_gettimeofday_has_2_args=unknown
6046                     ]
6047                 )
6048             )
6049         ])
6050
6051         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6052             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6053         fi
6054     fi
6055
6056     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6057 fi
6058
6059 dnl ------------------------------------------------------------------------
6060 dnl wxSocket
6061 dnl ------------------------------------------------------------------------
6062
6063 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6064 if test "$wxUSE_SOCKETS" = "yes"; then
6065     if test "$wxUSE_MGL" = "1"; then
6066         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6067         wxUSE_SOCKETS="no"
6068     fi
6069 fi
6070
6071 if test "$wxUSE_SOCKETS" = "yes"; then
6072     dnl under MSW we always have sockets
6073     if test "$TOOLKIT" != "MSW"; then
6074         dnl under Solaris and OS/2, socket functions live in -lsocket
6075         AC_CHECK_FUNC(socket,,
6076             [
6077                 AC_CHECK_LIB(socket, socket,
6078                     if test "$INET_LINK" != " -lsocket"; then
6079                         INET_LINK="$INET_LINK -lsocket"
6080                     fi,
6081                     [
6082                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6083                         wxUSE_SOCKETS=no
6084                     ]
6085                 )
6086             ]
6087         )
6088     fi
6089 fi
6090
6091 if test "$wxUSE_SOCKETS" = "yes" ; then
6092     dnl this test may be appropriate if building under cygwin
6093     dnl right now I'm assuming it also uses the winsock stuff
6094     dnl like mingw does..  -- RL
6095     if test "$TOOLKIT" != "MSW"; then
6096         dnl determine the type of third argument for getsockname
6097         dnl This test needs to be done in C++ mode since gsocket.cpp now
6098         dnl is C++ code and pointer cast that are possible even without
6099         dnl warning in C still fail in C++.
6100         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6101                        wx_cv_type_getsockname3,
6102             [
6103                 AC_TRY_COMPILE(
6104                     [
6105                         #include <sys/types.h>
6106                         #include <sys/socket.h>
6107                     ],
6108                     [
6109                         socklen_t len;
6110                         getsockname(0, 0, &len);
6111                     ],
6112                     wx_cv_type_getsockname3=socklen_t,
6113                     [
6114                         dnl the compiler will compile the version with size_t
6115                         dnl even if the real type of the last parameter is int
6116                         dnl but it should give at least a warning about
6117                         dnl converting between incompatible pointer types, so
6118                         dnl try to use it to get the correct behaviour at
6119                         dnl least with gcc (otherwise we'd always use size_t)
6120                         CXXFLAGS_OLD="$CXXFLAGS"
6121                         if test "$GCC" = yes ; then
6122                             CXXFLAGS="-Werror $CXXFLAGS"
6123                         fi
6124
6125                         AC_TRY_COMPILE(
6126                             [
6127                                 #include <sys/types.h>
6128                                 #include <sys/socket.h>
6129                             ],
6130                             [
6131                                 size_t len;
6132                                 getsockname(0, 0, &len);
6133                             ],
6134                             wx_cv_type_getsockname3=size_t,
6135                             AC_TRY_COMPILE(
6136                                 [
6137                                     #include <sys/types.h>
6138                                     #include <sys/socket.h>
6139                                 ],
6140                                 [
6141                                     int len;
6142                                     getsockname(0, 0, &len);
6143                                 ],
6144                                 wx_cv_type_getsockname3=int,
6145                                 wx_cv_type_getsockname3=unknown
6146                             )
6147                         )
6148
6149                         CXXFLAGS="$CXXFLAGS_OLD"
6150                     ]
6151                 )
6152             ])
6153
6154         if test "$wx_cv_type_getsockname3" = "unknown"; then
6155             wxUSE_SOCKETS=no
6156             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6157         else
6158             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6159         fi
6160         dnl Do this again for getsockopt as it may be different
6161         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6162                        wx_cv_type_getsockopt5,
6163             [
6164                 AC_TRY_COMPILE(
6165                     [
6166                         #include <sys/types.h>
6167                         #include <sys/socket.h>
6168                     ],
6169                     [
6170                         socklen_t len;
6171                         getsockopt(0, 0, 0, 0, &len);
6172                     ],
6173                     wx_cv_type_getsockopt5=socklen_t,
6174                     [
6175                         dnl the compiler will compile the version with size_t
6176                         dnl even if the real type of the last parameter is int
6177                         dnl but it should give at least a warning about
6178                         dnl converting between incompatible pointer types, so
6179                         dnl try to use it to get the correct behaviour at
6180                         dnl least with gcc (otherwise we'd always use size_t)
6181                         CXXFLAGS_OLD="$CXXFLAGS"
6182                         if test "$GCC" = yes ; then
6183                             CXXFLAGS="-Werror $CXXFLAGS"
6184                         fi
6185
6186                         AC_TRY_COMPILE(
6187                             [
6188                                 #include <sys/types.h>
6189                                 #include <sys/socket.h>
6190                             ],
6191                             [
6192                                 size_t len;
6193                                 getsockopt(0, 0, 0, 0, &len);
6194                             ],
6195                             wx_cv_type_getsockopt5=size_t,
6196                             AC_TRY_COMPILE(
6197                                 [
6198                                     #include <sys/types.h>
6199                                     #include <sys/socket.h>
6200                                 ],
6201                                 [
6202                                     int len;
6203                                     getsockopt(0, 0, 0, 0, &len);
6204                                 ],
6205                                 wx_cv_type_getsockopt5=int,
6206                                 wx_cv_type_getsockopt5=unknown
6207                             )
6208                         )
6209
6210                         CXXFLAGS="$CXXFLAGS_OLD"
6211                     ]
6212                 )
6213             ])
6214
6215         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6216             wxUSE_SOCKETS=no
6217             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6218         else
6219             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6220         fi
6221     fi
6222 fi
6223
6224 if test "$wxUSE_SOCKETS" = "yes" ; then
6225     AC_DEFINE(wxUSE_SOCKETS)
6226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6227 fi
6228
6229 if test "$wxUSE_PROTOCOL" = "yes"; then
6230     if test "$wxUSE_SOCKETS" != "yes"; then
6231         AC_MSG_WARN(Protocol classes require sockets... disabled)
6232         wxUSE_PROTOCOL=no
6233     fi
6234 fi
6235
6236 if test "$wxUSE_PROTOCOL" = "yes"; then
6237     AC_DEFINE(wxUSE_PROTOCOL)
6238
6239     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6240         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6241     fi
6242     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6243         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6244     fi
6245     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6246         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6247     fi
6248 else
6249     if test "$wxUSE_FS_INET" = "yes"; then
6250         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6251         wxUSE_FS_INET="no"
6252     fi
6253 fi
6254
6255 if test "$wxUSE_URL" = "yes"; then
6256     if test "$wxUSE_PROTOCOL" != "yes"; then
6257         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6258         wxUSE_URL=no
6259     fi
6260     if test "$wxUSE_URL" = "yes"; then
6261         AC_DEFINE(wxUSE_URL)
6262     fi
6263 fi
6264
6265 if test "$wxUSE_VARIANT" = "yes"; then
6266     AC_DEFINE(wxUSE_VARIANT)
6267 fi
6268
6269 if test "$wxUSE_FS_INET" = "yes"; then
6270   AC_DEFINE(wxUSE_FS_INET)
6271 fi
6272
6273 dnl ---------------------------------------------------------------------------
6274 dnl Joystick support
6275 dnl ---------------------------------------------------------------------------
6276
6277 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6278     wxUSE_JOYSTICK=no
6279
6280     dnl under MSW we always have joystick support
6281     if test "$TOOLKIT" = "MSW"; then
6282         wxUSE_JOYSTICK=yes
6283
6284     dnl mac only available on darwin
6285     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6286         if test "$USE_DARWIN" = 1; then
6287             dnl check for a bug in the headers, some have bad setEventCallout
6288             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6289             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6290                             [ IOHIDQueueInterface *qi = NULL;
6291                               IOHIDCallbackFunction cb = NULL;
6292                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6293                             [ wxUSE_JOYSTICK=yes ]
6294                           )
6295             AC_MSG_RESULT($wxUSE_JOYSTICK)
6296         fi
6297
6298     dnl joystick support is only for Linux 2.1.x or greater
6299     else
6300         dnl wxJoystick not supported by wxMGL at all
6301         if test "$wxUSE_MGL" != "1"; then
6302             AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6303         fi
6304     fi
6305
6306     if test "$wxUSE_JOYSTICK" = "yes"; then
6307         AC_DEFINE(wxUSE_JOYSTICK)
6308         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6309     else
6310         AC_MSG_WARN(Joystick not supported by this system... disabled)
6311     fi
6312 fi
6313
6314
6315 dnl ---------------------------------------------------------------------------
6316 dnl String stuff
6317 dnl ---------------------------------------------------------------------------
6318
6319 if test "$wxUSE_FONTMAP" = "yes" ; then
6320   AC_DEFINE(wxUSE_FONTMAP)
6321 fi
6322
6323 if test "$wxUSE_UNICODE" = "yes" ; then
6324   AC_DEFINE(wxUSE_UNICODE)
6325
6326   if test "$USE_WIN32" != 1; then
6327       wxUSE_UNICODE_MSLU=no
6328   fi
6329
6330   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6331         AC_CHECK_LIB(unicows,main,
6332             [
6333                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6334             ],
6335             [
6336                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6337                              Applications will only run on Windows NT/2000/XP!])
6338                 wxUSE_UNICODE_MSLU=no
6339             ])
6340     fi
6341 fi
6342
6343 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6344   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6345 fi
6346
6347 dnl ----------------------------------------------------------------
6348 dnl Register PostScript options for makefiles and setup.h
6349 dnl ----------------------------------------------------------------
6350
6351 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6352   AC_DEFINE(wxUSE_POSTSCRIPT)
6353 fi
6354
6355 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6356
6357 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6358
6359 dnl ---------------------------------------------------------------------------
6360 dnl big GUI components: MDI, doc/view, printing, help, ...
6361 dnl ---------------------------------------------------------------------------
6362
6363 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6364     AC_DEFINE(wxUSE_CONSTRAINTS)
6365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6366 fi
6367
6368 if test "$wxUSE_MDI" = "yes"; then
6369     AC_DEFINE(wxUSE_MDI)
6370
6371     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6372         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6373         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6374     fi
6375 fi
6376
6377 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6378     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6379     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6380     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6381         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6382     fi
6383 fi
6384
6385 if test "$wxUSE_HELP" = "yes"; then
6386     AC_DEFINE(wxUSE_HELP)
6387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6388
6389     if test "$wxUSE_MSW" = 1; then
6390       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6391         AC_DEFINE(wxUSE_MS_HTML_HELP)
6392       fi
6393     fi
6394
6395     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6396       if test "$wxUSE_HTML" = "yes"; then
6397         AC_DEFINE(wxUSE_WXHTML_HELP)
6398       else
6399         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6400         wxUSE_WXHTML_HELP=no
6401       fi
6402     fi
6403 fi
6404
6405 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6406     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6407         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6408     else
6409         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6410     fi
6411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6412 fi
6413
6414 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6415     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6416 fi
6417
6418 dnl ---------------------------------------------------------------------------
6419 dnl wxMetafile availability
6420 dnl ---------------------------------------------------------------------------
6421
6422 if test "$wxUSE_METAFILE" = "yes"; then
6423     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6424         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6425         wxUSE_METAFILE=no
6426     fi
6427 fi
6428
6429 dnl ---------------------------------------------------------------------------
6430 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6431 dnl ---------------------------------------------------------------------------
6432
6433 dnl check for ole headers and disable a few features requiring it if not
6434 dnl present (earlier versions of mingw32 don't have ole2.h)
6435 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6436                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6437                           -o "$wxUSE_OLE"     = "yes" \
6438                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6439     AC_CHECK_HEADERS(ole2.h)
6440
6441     if test "$ac_cv_header_ole2_h" = "yes" ; then
6442         if test "$GCC" = yes ; then
6443             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6444             AC_TRY_COMPILE([#include <windows.h>
6445                             #include <ole2.h>],
6446                            [],
6447                            [AC_MSG_RESULT(no)],
6448                            [AC_MSG_RESULT(yes)
6449                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6450             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6451             if test "$wxUSE_OLE" = "yes" ; then
6452                 AC_DEFINE(wxUSE_OLE)
6453                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6454                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6455                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6456             fi
6457         fi
6458
6459         dnl for OLE clipboard and dnd
6460         if test "$wxUSE_DATAOBJ" = "yes" ; then
6461             AC_DEFINE(wxUSE_DATAOBJ)
6462         fi
6463     else
6464         AC_MSG_WARN([Some features disabled because OLE headers not found])
6465
6466         wxUSE_CLIPBOARD=no
6467         wxUSE_DRAG_AND_DROP=no
6468         wxUSE_DATAOBJ=no
6469         wxUSE_OLE=no
6470     fi
6471
6472     if test "$wxUSE_METAFILE" = "yes"; then
6473         AC_DEFINE(wxUSE_METAFILE)
6474
6475         dnl this one should probably be made separately configurable
6476         AC_DEFINE(wxUSE_ENH_METAFILE)
6477     fi
6478 fi
6479
6480 if test "$wxUSE_IPC" = "yes"; then
6481     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6482         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6483         wxUSE_IPC=no
6484     fi
6485
6486     if test "$wxUSE_IPC" = "yes"; then
6487         AC_DEFINE(wxUSE_IPC)
6488         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6489     fi
6490 fi
6491
6492 if test "$wxUSE_DATAOBJ" = "yes"; then
6493     if test "$wxUSE_MGL" = 1; then
6494         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6495         wxUSE_DATAOBJ=no
6496     else
6497         AC_DEFINE(wxUSE_DATAOBJ)
6498     fi
6499 else
6500     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6501     wxUSE_CLIPBOARD=no
6502     wxUSE_DRAG_AND_DROP=no
6503 fi
6504
6505 if test "$wxUSE_CLIPBOARD" = "yes"; then
6506     if test "$wxUSE_MGL" = 1; then
6507         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6508         wxUSE_CLIPBOARD=no
6509     fi
6510
6511     if test "$wxUSE_CLIPBOARD" = "yes"; then
6512         AC_DEFINE(wxUSE_CLIPBOARD)
6513     fi
6514 fi
6515
6516 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6517     if test "$wxUSE_GTK" = 1; then
6518         if test "$WXGTK12" != 1; then
6519             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6520             wxUSE_DRAG_AND_DROP=no
6521         fi
6522     fi
6523
6524     if test "$wxUSE_MOTIF" = 1; then
6525         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6526         wxUSE_DRAG_AND_DROP=no
6527     fi
6528
6529     if test "$wxUSE_X11" = 1; then
6530         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6531         wxUSE_DRAG_AND_DROP=no
6532     fi
6533
6534     if test "$wxUSE_MGL" = 1; then
6535         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6536         wxUSE_DRAG_AND_DROP=no
6537     fi
6538
6539     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6540         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6541     fi
6542
6543 fi
6544
6545 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6547 fi
6548
6549 if test "$wxUSE_SPLINES" = "yes" ; then
6550   AC_DEFINE(wxUSE_SPLINES)
6551 fi
6552
6553 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6554   AC_DEFINE(wxUSE_MOUSEWHEEL)
6555 fi
6556
6557 dnl ---------------------------------------------------------------------------
6558 dnl GUI controls
6559 dnl ---------------------------------------------------------------------------
6560
6561 USES_CONTROLS=0
6562 if test "$wxUSE_CONTROLS" = "yes"; then
6563   USES_CONTROLS=1
6564 fi
6565
6566 if test "$wxUSE_ACCEL" = "yes"; then
6567   AC_DEFINE(wxUSE_ACCEL)
6568   USES_CONTROLS=1
6569 fi
6570
6571 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6572   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6573   USES_CONTROLS=1
6574   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6575 fi
6576
6577 if test "$wxUSE_BUTTON" = "yes"; then
6578   AC_DEFINE(wxUSE_BUTTON)
6579   USES_CONTROLS=1
6580 fi
6581
6582 if test "$wxUSE_BMPBUTTON" = "yes"; then
6583   AC_DEFINE(wxUSE_BMPBUTTON)
6584   USES_CONTROLS=1
6585 fi
6586
6587 if test "$wxUSE_CALCTRL" = "yes"; then
6588   AC_DEFINE(wxUSE_CALENDARCTRL)
6589   USES_CONTROLS=1
6590   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6591 fi
6592
6593 if test "$wxUSE_CARET" = "yes"; then
6594   AC_DEFINE(wxUSE_CARET)
6595   USES_CONTROLS=1
6596   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6597 fi
6598
6599 if test "$wxUSE_COLLPANE" = "yes"; then
6600     AC_DEFINE(wxUSE_COLLPANE)
6601     USES_CONTROLS=1
6602     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6603 fi
6604
6605 if test "$wxUSE_COMBOBOX" = "yes"; then
6606   AC_DEFINE(wxUSE_COMBOBOX)
6607   USES_CONTROLS=1
6608 fi
6609
6610 if test "$wxUSE_COMBOCTRL" = "yes"; then
6611   AC_DEFINE(wxUSE_COMBOCTRL)
6612   USES_CONTROLS=1
6613 fi
6614
6615 if test "$wxUSE_CHOICE" = "yes"; then
6616   AC_DEFINE(wxUSE_CHOICE)
6617   USES_CONTROLS=1
6618 fi
6619
6620 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6621     AC_DEFINE(wxUSE_CHOICEBOOK)
6622     USES_CONTROLS=1
6623 fi
6624
6625 if test "$wxUSE_CHECKBOX" = "yes"; then
6626   AC_DEFINE(wxUSE_CHECKBOX)
6627   USES_CONTROLS=1
6628 fi
6629
6630 if test "$wxUSE_CHECKLST" = "yes"; then
6631   AC_DEFINE(wxUSE_CHECKLISTBOX)
6632   USES_CONTROLS=1
6633   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6634 fi
6635
6636 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6637   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6638   USES_CONTROLS=1
6639 fi
6640
6641 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6642   AC_DEFINE(wxUSE_DATEPICKCTRL)
6643   USES_CONTROLS=1
6644 fi
6645
6646 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6647   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6648   USES_CONTROLS=1
6649 fi
6650
6651 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6652   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6653   USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6657   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6658   USES_CONTROLS=1
6659 fi
6660
6661 if test "$wxUSE_DISPLAY" = "yes"; then
6662     AC_DEFINE(wxUSE_DISPLAY)
6663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6664 fi
6665
6666 if test "$wxUSE_DETECT_SM" = "yes"; then
6667     AC_DEFINE(wxUSE_DETECT_SM)
6668 fi
6669
6670 if test "$wxUSE_GAUGE" = "yes"; then
6671   AC_DEFINE(wxUSE_GAUGE)
6672   USES_CONTROLS=1
6673 fi
6674
6675 if test "$wxUSE_GRID" = "yes"; then
6676   AC_DEFINE(wxUSE_GRID)
6677   USES_CONTROLS=1
6678   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6679 fi
6680
6681 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6682   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6683   USES_CONTROLS=1
6684 fi
6685
6686 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6687   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6688   USES_CONTROLS=1
6689 fi
6690
6691 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6692   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6693   USES_CONTROLS=1
6694   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6695 fi
6696
6697 if test "$wxUSE_IMAGLIST" = "yes"; then
6698     AC_DEFINE(wxUSE_IMAGLIST)
6699 fi
6700
6701 if test "$wxUSE_LISTBOOK" = "yes"; then
6702     AC_DEFINE(wxUSE_LISTBOOK)
6703     USES_CONTROLS=1
6704 fi
6705
6706 if test "$wxUSE_LISTBOX" = "yes"; then
6707     AC_DEFINE(wxUSE_LISTBOX)
6708     USES_CONTROLS=1
6709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6710 fi
6711
6712 if test "$wxUSE_LISTCTRL" = "yes"; then
6713     if test "$wxUSE_IMAGLIST" = "yes"; then
6714         AC_DEFINE(wxUSE_LISTCTRL)
6715         USES_CONTROLS=1
6716         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6717     else
6718         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6719     fi
6720 fi
6721
6722 if test "$wxUSE_NOTEBOOK" = "yes"; then
6723     AC_DEFINE(wxUSE_NOTEBOOK)
6724     USES_CONTROLS=1
6725     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6726 fi
6727
6728 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6729   AC_DEFINE(wxUSE_ODCOMBOBOX)
6730   USES_CONTROLS=1
6731   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6732 fi
6733
6734 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6735 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6736 dnl     USES_CONTROLS=1
6737 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6738 dnl fi
6739
6740 if test "$wxUSE_RADIOBOX" = "yes"; then
6741     AC_DEFINE(wxUSE_RADIOBOX)
6742     USES_CONTROLS=1
6743 fi
6744
6745 if test "$wxUSE_RADIOBTN" = "yes"; then
6746     AC_DEFINE(wxUSE_RADIOBTN)
6747     USES_CONTROLS=1
6748 fi
6749
6750 if test "$wxUSE_SASH" = "yes"; then
6751     AC_DEFINE(wxUSE_SASH)
6752     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6753 fi
6754
6755 if test "$wxUSE_SCROLLBAR" = "yes"; then
6756     AC_DEFINE(wxUSE_SCROLLBAR)
6757     USES_CONTROLS=1
6758     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6759 fi
6760
6761 if test "$wxUSE_SLIDER" = "yes"; then
6762     AC_DEFINE(wxUSE_SLIDER)
6763     USES_CONTROLS=1
6764 fi
6765
6766 if test "$wxUSE_SPINBTN" = "yes"; then
6767     AC_DEFINE(wxUSE_SPINBTN)
6768     USES_CONTROLS=1
6769 fi
6770
6771 if test "$wxUSE_SPINCTRL" = "yes"; then
6772     AC_DEFINE(wxUSE_SPINCTRL)
6773     USES_CONTROLS=1
6774 fi
6775
6776 if test "$wxUSE_SPLITTER" = "yes"; then
6777     AC_DEFINE(wxUSE_SPLITTER)
6778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6779 fi
6780
6781 if test "$wxUSE_STATBMP" = "yes"; then
6782     AC_DEFINE(wxUSE_STATBMP)
6783     USES_CONTROLS=1
6784 fi
6785
6786 if test "$wxUSE_STATBOX" = "yes"; then
6787     AC_DEFINE(wxUSE_STATBOX)
6788     USES_CONTROLS=1
6789 fi
6790
6791 if test "$wxUSE_STATTEXT" = "yes"; then
6792     AC_DEFINE(wxUSE_STATTEXT)
6793     USES_CONTROLS=1
6794 fi
6795
6796 if test "$wxUSE_STATLINE" = "yes"; then
6797     AC_DEFINE(wxUSE_STATLINE)
6798     USES_CONTROLS=1
6799 fi
6800
6801 if test "$wxUSE_STATUSBAR" = "yes"; then
6802     dnl this will get undefined in wx/chkconf.h if it's not supported
6803     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6804     AC_DEFINE(wxUSE_STATUSBAR)
6805     USES_CONTROLS=1
6806
6807     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6808 fi
6809
6810 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6811     AC_DEFINE(wxUSE_TAB_DIALOG)
6812 fi
6813
6814 if test "$wxUSE_TEXTCTRL" = "yes"; then
6815     AC_DEFINE(wxUSE_TEXTCTRL)
6816     USES_CONTROLS=1
6817     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6818 fi
6819
6820 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6821     if test "$wxUSE_COCOA" = 1 ; then
6822         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6823         wxUSE_TOGGLEBTN=no
6824     fi
6825
6826     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6827         AC_DEFINE(wxUSE_TOGGLEBTN)
6828         USES_CONTROLS=1
6829     fi
6830 fi
6831
6832 if test "$wxUSE_TOOLBAR" = "yes"; then
6833     AC_DEFINE(wxUSE_TOOLBAR)
6834     USES_CONTROLS=1
6835
6836     if test "$wxUSE_UNIVERSAL" = "yes"; then
6837         wxUSE_TOOLBAR_NATIVE="no"
6838     else
6839         wxUSE_TOOLBAR_NATIVE="yes"
6840         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6841     fi
6842
6843     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6844 fi
6845
6846 if test "$wxUSE_TOOLTIPS" = "yes"; then
6847     if test "$wxUSE_MOTIF" = 1; then
6848         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6849     else
6850         if test "$wxUSE_UNIVERSAL" = "yes"; then
6851             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6852         else
6853             AC_DEFINE(wxUSE_TOOLTIPS)
6854         fi
6855     fi
6856 fi
6857
6858 if test "$wxUSE_TREEBOOK" = "yes"; then
6859     AC_DEFINE(wxUSE_TREEBOOK)
6860     USES_CONTROLS=1
6861 fi
6862
6863 if test "$wxUSE_TOOLBOOK" = "yes"; then
6864     AC_DEFINE(wxUSE_TOOLBOOK)
6865     USES_CONTROLS=1
6866 fi
6867
6868 if test "$wxUSE_TREECTRL" = "yes"; then
6869     if test "$wxUSE_IMAGLIST" = "yes"; then
6870         AC_DEFINE(wxUSE_TREECTRL)
6871         USES_CONTROLS=1
6872         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6873     else
6874         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6875     fi
6876 fi
6877
6878 if test "$wxUSE_POPUPWIN" = "yes"; then
6879     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6880         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6881     else
6882         if test "$wxUSE_PM" = 1; then
6883             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6884         else
6885             AC_DEFINE(wxUSE_POPUPWIN)
6886             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6887
6888             USES_CONTROLS=1
6889         fi
6890     fi
6891 fi
6892
6893 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6894     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6895         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6896     else
6897         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6898         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6899     fi
6900 fi
6901
6902 if test "$wxUSE_TIPWINDOW" = "yes"; then
6903     if test "$wxUSE_PM" = 1; then
6904         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6905     else
6906         AC_DEFINE(wxUSE_TIPWINDOW)
6907     fi
6908 fi
6909
6910 if test "$USES_CONTROLS" = 1; then
6911     AC_DEFINE(wxUSE_CONTROLS)
6912 fi
6913
6914 dnl ---------------------------------------------------------------------------
6915 dnl misc options
6916 dnl ---------------------------------------------------------------------------
6917
6918 dnl please keep the settings below in alphabetical order
6919 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6920     AC_DEFINE(wxUSE_ACCESSIBILITY)
6921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6922 fi
6923
6924 if test "$wxUSE_DC_CACHEING" = "yes"; then
6925     AC_DEFINE(wxUSE_DC_CACHEING)
6926 fi
6927
6928 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6929     AC_DEFINE(wxUSE_DRAGIMAGE)
6930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6931 fi
6932
6933 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6934     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6935         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6936     else
6937         AC_DEFINE(wxUSE_EXCEPTIONS)
6938         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6939     fi
6940 fi
6941
6942 USE_HTML=0
6943 if test "$wxUSE_HTML" = "yes"; then
6944     AC_DEFINE(wxUSE_HTML)
6945     USE_HTML=1
6946     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6947     if test "$wxUSE_MAC" = 1; then
6948         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6949     fi
6950 fi
6951 if test "$wxUSE_WEBKIT" = "yes"; then
6952     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6953         old_CPPFLAGS="$CPPFLAGS"
6954         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6955         AC_CHECK_HEADER([WebKit/HIWebView.h],
6956                         [
6957                            AC_DEFINE(wxUSE_WEBKIT)
6958                            WEBKIT_LINK="-framework WebKit"
6959                         ],
6960                         [
6961                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6962                            wxUSE_WEBKIT=no
6963                         ],
6964                         [#include <Carbon/Carbon.h>])
6965         CPPFLAGS="$old_CPPFLAGS"
6966     elif test "$wxUSE_COCOA" = 1; then
6967         AC_DEFINE(wxUSE_WEBKIT)
6968     else
6969         wxUSE_WEBKIT=no
6970     fi
6971 fi
6972
6973 USE_XRC=0
6974 if test "$wxUSE_XRC" = "yes"; then
6975     if test "$wxUSE_XML" != "yes"; then
6976         AC_MSG_WARN([XML library not built, XRC resources disabled])
6977         wxUSE_XRC=no
6978     else
6979         AC_DEFINE(wxUSE_XRC)
6980         USE_XRC=1
6981         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6982     fi
6983 fi
6984
6985 USE_AUI=0
6986 if test "$wxUSE_AUI" = "yes"; then
6987    AC_DEFINE(wxUSE_AUI)
6988    USE_AUI=1
6989    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6990 fi
6991
6992 if test "$wxUSE_MENUS" = "yes"; then
6993     AC_DEFINE(wxUSE_MENUS)
6994     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6995 fi
6996
6997 if test "$wxUSE_METAFILE" = "yes"; then
6998     AC_DEFINE(wxUSE_METAFILE)
6999 fi
7000
7001 if test "$wxUSE_MIMETYPE" = "yes"; then
7002     AC_DEFINE(wxUSE_MIMETYPE)
7003 fi
7004
7005 if test "$wxUSE_MINIFRAME" = "yes"; then
7006     AC_DEFINE(wxUSE_MINIFRAME)
7007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7008 fi
7009
7010 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7011     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7012     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7013         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7014         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7015     fi
7016 fi
7017
7018
7019 if test "$wxUSE_VALIDATORS" = "yes"; then
7020     AC_DEFINE(wxUSE_VALIDATORS)
7021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7022 fi
7023
7024 if test "$wxUSE_PALETTE" = "yes" ; then
7025   AC_DEFINE(wxUSE_PALETTE)
7026 fi
7027
7028 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7029   dnl Must be done this late because -lunicows must be before all the other libs
7030   LIBS=" -lunicows $LIBS"
7031 fi
7032
7033 USE_RICHTEXT=0
7034 if test "$wxUSE_RICHTEXT" = "yes"; then
7035     AC_DEFINE(wxUSE_RICHTEXT)
7036     USE_RICHTEXT=1
7037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7038 fi
7039
7040 dnl ---------------------------------------------------------------------------
7041 dnl wxImage options
7042 dnl ---------------------------------------------------------------------------
7043
7044 if test "$wxUSE_IMAGE" = "yes" ; then
7045     AC_DEFINE(wxUSE_IMAGE)
7046
7047     if test "$wxUSE_GIF" = "yes" ; then
7048       AC_DEFINE(wxUSE_GIF)
7049     fi
7050
7051     if test "$wxUSE_PCX" = "yes" ; then
7052       AC_DEFINE(wxUSE_PCX)
7053     fi
7054
7055     if test "$wxUSE_TGA" = "yes" ; then
7056       AC_DEFINE(wxUSE_TGA)
7057     fi
7058
7059     if test "$wxUSE_IFF" = "yes" ; then
7060       AC_DEFINE(wxUSE_IFF)
7061     fi
7062
7063     if test "$wxUSE_PNM" = "yes" ; then
7064       AC_DEFINE(wxUSE_PNM)
7065     fi
7066
7067     if test "$wxUSE_XPM" = "yes" ; then
7068       AC_DEFINE(wxUSE_XPM)
7069     fi
7070
7071     if test "$wxUSE_ICO_CUR" = "yes" ; then
7072       AC_DEFINE(wxUSE_ICO_CUR)
7073     fi
7074 fi
7075
7076 dnl ---------------------------------------------------------------------------
7077 dnl common dialogs
7078 dnl ---------------------------------------------------------------------------
7079
7080 if test "$wxUSE_ABOUTDLG" = "yes"; then
7081     AC_DEFINE(wxUSE_ABOUTDLG)
7082 fi
7083
7084 if test "$wxUSE_CHOICEDLG" = "yes"; then
7085     AC_DEFINE(wxUSE_CHOICEDLG)
7086 fi
7087
7088 if test "$wxUSE_COLOURDLG" = "yes"; then
7089     AC_DEFINE(wxUSE_COLOURDLG)
7090 fi
7091
7092 if test "$wxUSE_FILEDLG" = "yes"; then
7093     AC_DEFINE(wxUSE_FILEDLG)
7094 fi
7095
7096 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7097     AC_DEFINE(wxUSE_FINDREPLDLG)
7098 fi
7099
7100 if test "$wxUSE_FONTDLG" = "yes"; then
7101     AC_DEFINE(wxUSE_FONTDLG)
7102 fi
7103
7104 if test "$wxUSE_DIRDLG" = "yes"; then
7105     if test "$wxUSE_TREECTRL" != "yes"; then
7106         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7107     else
7108         AC_DEFINE(wxUSE_DIRDLG)
7109     fi
7110 fi
7111
7112 if test "$wxUSE_MSGDLG" = "yes"; then
7113     AC_DEFINE(wxUSE_MSGDLG)
7114 fi
7115
7116 if test "$wxUSE_NUMBERDLG" = "yes"; then
7117     AC_DEFINE(wxUSE_NUMBERDLG)
7118 fi
7119
7120 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7121     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7122        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7123     else
7124         AC_DEFINE(wxUSE_PROGRESSDLG)
7125     fi
7126 fi
7127
7128 if test "$wxUSE_SPLASH" = "yes"; then
7129     AC_DEFINE(wxUSE_SPLASH)
7130     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7131 fi
7132
7133 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7134     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7135        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7136     else
7137         AC_DEFINE(wxUSE_STARTUP_TIPS)
7138     fi
7139 fi
7140
7141 if test "$wxUSE_TEXTDLG" = "yes"; then
7142     AC_DEFINE(wxUSE_TEXTDLG)
7143 fi
7144
7145 if test "$wxUSE_WIZARDDLG" = "yes"; then
7146     AC_DEFINE(wxUSE_WIZARDDLG)
7147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7148 fi
7149
7150 dnl ---------------------------------------------------------------------------
7151 dnl wxGraphicsContext
7152 dnl ---------------------------------------------------------------------------
7153
7154 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7155    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7156       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7157    elif test "$wxUSE_GTK" != 1; then
7158       dnl for other builds we'll just wing it for now...
7159       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7160    else
7161       dnl ...but let's check for cairo availability for wxGTK builds
7162       PKG_CHECK_MODULES(CAIRO, cairo,
7163           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7164           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7165       )
7166    fi
7167 fi
7168
7169 dnl ---------------------------------------------------------------------------
7170 dnl wxMediaCtrl
7171 dnl ---------------------------------------------------------------------------
7172
7173 USE_MEDIA=0
7174
7175 if test "$wxUSE_MEDIACTRL" = "yes"; then
7176     USE_MEDIA=1
7177
7178     dnl -----------------------------------------------------------------------
7179     dnl GStreamer
7180     dnl -----------------------------------------------------------------------
7181     if test "$wxUSE_GTK" = 1; then
7182         wxUSE_GSTREAMER="no"
7183
7184         dnl -------------------------------------------------------------------
7185         dnl Test for at least 0.8 gstreamer module from pkg-config
7186         dnl Even totem doesn't accept 0.9 evidently.
7187         dnl
7188         dnl So, we first check to see if 0.10 if available - if not we
7189         dnl try the older 0.8 version
7190         dnl -------------------------------------------------------------------
7191         GST_VERSION_MAJOR=0
7192         GST_VERSION_MINOR=10
7193         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7194
7195         if test "$wxUSE_GSTREAMER8" = "no"; then
7196             PKG_CHECK_MODULES(GST,
7197                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7198                 [
7199                     wxUSE_GSTREAMER="yes"
7200                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7201                 ],
7202                 [
7203                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7204                     GST_VERSION_MINOR=8
7205                 ]
7206             )
7207         else
7208             dnl check only for 0.8
7209             GST_VERSION_MINOR=8
7210         fi
7211
7212         if test $GST_VERSION_MINOR = "8"; then
7213             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7214             PKG_CHECK_MODULES(GST,
7215                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7216                 wxUSE_GSTREAMER="yes",
7217                 [
7218                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7219                 ])
7220         fi
7221
7222
7223         if test "$wxUSE_GSTREAMER" = "yes"; then
7224             dnl system gstreamer package is compiled with Sun CC and outputs
7225             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7226             case "${host}" in
7227                 *-*-solaris2* )
7228                     if "$GCC" = yes; then
7229                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7230                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7231                     fi
7232             esac
7233
7234             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7235             LIBS="$GST_LIBS $LIBS"
7236
7237             AC_DEFINE(wxUSE_GSTREAMER)
7238         else
7239             USE_MEDIA=0
7240         fi
7241     fi
7242
7243     if test $USE_MEDIA = 1; then
7244         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7245         AC_DEFINE(wxUSE_MEDIACTRL)
7246     fi
7247 fi
7248
7249 dnl ---------------------------------------------------------------------------
7250 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7251 dnl ---------------------------------------------------------------------------
7252
7253 if test "$cross_compiling" = "yes"; then
7254     dnl Use best guess from host as we can't use uname when cross compiling
7255     OSINFO="\"$host\""
7256 else
7257     dnl attualy work out OS version
7258     OSINFO=`uname -s -r -m`
7259     OSINFO="\"$OSINFO\""
7260 fi
7261
7262 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7263
7264 dnl ---------------------------------------------------------------------------
7265 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7266 dnl ---------------------------------------------------------------------------
7267
7268 if test "x$prefix" != "xNONE"; then
7269     wxPREFIX=$prefix
7270 else
7271     wxPREFIX=$ac_default_prefix
7272 fi
7273
7274 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7275
7276
7277 dnl ---------------------------------------------------------------------------
7278 dnl define variables with all built libraries for wx-config
7279 dnl ---------------------------------------------------------------------------
7280
7281 CORE_BASE_LIBS="net base"
7282 CORE_GUI_LIBS="adv core"
7283
7284 if test "$wxUSE_XML" = "yes" ; then
7285     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7286 fi
7287 if test "$wxUSE_ODBC" != "no" ; then
7288     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7289     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7290 fi
7291 if test "$wxUSE_HTML" = "yes" ; then
7292     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7293 fi
7294 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7295     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7296 fi
7297 if test "$wxUSE_XRC" = "yes" ; then
7298     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7299 fi
7300 if test "$wxUSE_AUI" = "yes" ; then
7301     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7302 fi
7303
7304 if test "$wxUSE_GUI" != "yes"; then
7305     CORE_GUI_LIBS=""
7306 fi
7307
7308 AC_SUBST(CORE_BASE_LIBS)
7309 AC_SUBST(CORE_GUI_LIBS)
7310
7311 dnl ---------------------------------------------------------------------------
7312 dnl Output the makefiles and such from the results found above
7313 dnl ---------------------------------------------------------------------------
7314
7315 dnl all additional libraries (except wxWidgets itself) we link with
7316
7317 if test "$wxUSE_MAC" = 1 ; then
7318     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7319         if test "$USE_DARWIN" = 1; then
7320             LDFLAGS="$LDFLAGS -framework QuickTime"
7321         else
7322             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7323         fi
7324     fi
7325     if test "$USE_DARWIN" = 1; then
7326         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7327     else
7328         LDFLAGS="$LDFLAGS -lCarbonLib"
7329     fi
7330 fi
7331 if test "$wxUSE_COCOA" = 1 ; then
7332     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7333     if test "$wxUSE_MEDIACTRL" = "yes"; then
7334         LDFLAGS="$LDFLAGS -framework QuickTime"
7335     fi
7336 fi
7337 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7338     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7339 fi
7340
7341 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7342
7343 if test "$wxUSE_GUI" = "yes"; then
7344
7345     dnl TODO add checks that these samples will really compile (i.e. all the
7346     dnl      library features they need are present)
7347
7348     dnl TODO some samples are never built so far: mfc (requires VC++)
7349     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7350                      dynamic erase event exec font image minimal mobile \
7351                      mobile/wxedit mobile/styles propsize render \
7352                      rotate shaped vscroll widgets"
7353
7354     if test "$wxUSE_MONOLITHIC" != "yes"; then
7355         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7356     fi
7357     if test "$TOOLKIT" = "MSW"; then
7358         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7359         if test "$wxUSE_UNIVERSAL" != "yes"; then
7360             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7361         fi
7362     fi
7363     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7364         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7365     fi
7366 else
7367     SAMPLES_SUBDIRS="console"
7368 fi
7369
7370
7371 dnl C/C++ compiler options used to compile wxWidgets
7372 dnl
7373 dnl check for icc before gcc as icc is also recognized as gcc
7374 if test "x$INTELCC" = "xyes" ; then
7375     dnl Warnings which can't be easily suppressed in C code are disabled:
7376     dnl
7377     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7378     dnl     remark #869: parameter "foo" was never referenced
7379     dnl     remark #1572: floating-point equality and inequality comparisons
7380     dnl                   are unreliable
7381     dnl     remark #1684: conversion from pointer to same-sized integral type
7382     dnl
7383     dnl (for others see below)
7384     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7385 elif test "$GCC" = yes ; then
7386     CWARNINGS="-Wall -Wundef"
7387 fi
7388
7389 if test "x$INTELCXX" = "xyes" ; then
7390     dnl Intel compiler gives some warnings which simply can't be worked
7391     dnl around or of which we have too many (810, 869) so it's impractical to
7392     dnl keep them enabled even if in theory it would be nice and some others
7393     dnl (279) are generated for standard macros and so there is nothing we can
7394     dnl do about them
7395     dnl
7396     dnl     remark #279: controlling expression is constant
7397     dnl     remark #383: value copied to temporary, reference to temporary used
7398     dnl     remark #444: destructor for base class "xxx" is not virtual
7399     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7400     dnl     remark #869: parameter "foo" was never referenced
7401     dnl     remark #981: operands are evaluated in unspecified order
7402     dnl     remark #1418: external definition with no prior declaration
7403     dnl     remark #1419: external declaration in primary source file
7404     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7405 elif test "$GXX" = yes ; then
7406     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7407     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7408 fi
7409
7410
7411 dnl combine everything together and remove the extra white space while doing it
7412 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7413 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7414
7415
7416 dnl add -I options we use during library compilation
7417 dnl
7418 dnl note that the order is somewhat important: wxWidgets headers should
7419 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7420 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7421 dnl CodeWarrior):
7422 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7423  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7424  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7425  $CPPFLAGS `
7426
7427 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7428 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7429 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7430
7431 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7432 dnl only stuff to it
7433 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7434
7435
7436 if test "x$MWCC" = "xyes"; then
7437     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7438     dnl must use <regex.h> from system not our local copy on OS X,
7439     dnl but must use local not system on OS 9.
7440     dnl The following should make all -I paths usable for <> includes
7441     dnl while first checking in real system paths.  With 8.3 using
7442     dnl -gccincludes it will actually check local paths before system
7443     dnl even for <> which is totally wrong.
7444
7445     dnl Note that because this absolutely needs to be before any -I
7446     dnl that we have to tack it on to the end of the compiler commandline.
7447     CC="$CC -cwd source -I-"
7448     CXX="$CXX -cwd source -I-"
7449 fi
7450
7451
7452 LIBS=`echo $LIBS`
7453 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7454 EXTRALIBS_XML="$EXPAT_LINK"
7455 EXTRALIBS_HTML="$MSPACK_LINK"
7456 EXTRALIBS_ODBC="$ODBC_LINK"
7457 if test "$wxUSE_GUI" = "yes"; then
7458     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7459 fi
7460 if test "$wxUSE_OPENGL" = "yes"; then
7461     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7462 fi
7463
7464 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7465
7466 WXCONFIG_LIBS="$LIBS"
7467
7468 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7469 if test "$wxUSE_REGEX" = "builtin" ; then
7470     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7471 fi
7472 if test "$wxUSE_EXPAT" = "builtin" ; then
7473     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7474 fi
7475 if test "$wxUSE_ODBC" = "builtin" ; then
7476     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7477 fi
7478 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7479     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7480 fi
7481 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7482     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7483 fi
7484 if test "$wxUSE_LIBPNG" = "builtin" ; then
7485     wxconfig_3rdparty="png $wxconfig_3rdparty"
7486 fi
7487 if test "$wxUSE_ZLIB" = "builtin" ; then
7488     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7489 fi
7490
7491 for i in $wxconfig_3rdparty ; do
7492     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7493 done
7494
7495
7496 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7497     WXUNIV=1
7498
7499     case "$wxUNIV_THEMES" in
7500         ''|all)
7501             AC_DEFINE(wxUSE_ALL_THEMES)
7502             ;;
7503
7504         *)
7505             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7506                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7507             done
7508     esac
7509 else
7510     WXUNIV=0
7511 fi
7512
7513 AC_SUBST(wxUSE_ZLIB)
7514 AC_SUBST(wxUSE_REGEX)
7515 AC_SUBST(wxUSE_EXPAT)
7516 AC_SUBST(wxUSE_ODBC)
7517 AC_SUBST(wxUSE_LIBJPEG)
7518 AC_SUBST(wxUSE_LIBPNG)
7519 AC_SUBST(wxUSE_LIBTIFF)
7520
7521 if test $wxUSE_MONOLITHIC = "yes" ; then
7522     MONOLITHIC=1
7523 else
7524     MONOLITHIC=0
7525 fi
7526
7527 if test $wxUSE_PLUGINS = "yes" ; then
7528     USE_PLUGINS=1
7529 else
7530     USE_PLUGINS=0
7531 fi
7532
7533 if test $wxUSE_ODBC != "no" ; then
7534     USE_ODBC=1
7535 else
7536     USE_ODBC=0
7537 fi
7538
7539 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7540     USE_QA=1
7541 else
7542     USE_QA=0
7543 fi
7544
7545 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7546     OFFICIAL_BUILD=1
7547 else
7548     OFFICIAL_BUILD=0
7549 fi
7550
7551 AC_SUBST(VENDOR)
7552 AC_SUBST(OFFICIAL_BUILD)
7553 AC_SUBST(WX_FLAVOUR)
7554 AC_SUBST(WX_LIB_FLAVOUR)
7555
7556 AC_SUBST(WXUNIV)
7557 AC_SUBST(MONOLITHIC)
7558 AC_SUBST(USE_PLUGINS)
7559 AC_SUBST(LIBS)
7560 AC_SUBST(EXTRALIBS)
7561 AC_SUBST(EXTRALIBS_XML)
7562 AC_SUBST(EXTRALIBS_HTML)
7563 AC_SUBST(EXTRALIBS_ODBC)
7564 AC_SUBST(EXTRALIBS_GUI)
7565 AC_SUBST(EXTRALIBS_OPENGL)
7566 AC_SUBST(EXTRALIBS_SDL)
7567 AC_SUBST(WITH_PLUGIN_SDL)
7568 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7569 AC_SUBST(EXTRALIBS_GNOMEVFS)
7570 AC_SUBST(EXTRALIBS_HILDON)
7571 AC_SUBST(UNICODE)
7572 AC_SUBST(BUILD)
7573 AC_SUBST(DEBUG_INFO)
7574 AC_SUBST(DEBUG_FLAG)
7575 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7576 AC_SUBST(TOOLKIT_LOWERCASE)
7577 AC_SUBST(TOOLKIT_VERSION)
7578 AC_SUBST(SAMPLES_RPATH_FLAG)
7579 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7580 AC_SUBST(HOST_SUFFIX)
7581 AC_SUBST(CPPUNIT_CFLAGS)
7582 AC_SUBST(CPPUNIT_LIBS)
7583
7584 case "$TOOLKIT" in
7585     GTK)
7586         TOOLKIT_DESC="GTK+"
7587         if test "$WXGTK20" = 1; then
7588             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7589             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7590                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7591             fi
7592             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7593                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7594             fi
7595             if test "$wxUSE_LIBHILDON" = "yes"; then
7596                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7597             fi
7598
7599             if test "$TOOLKIT_EXTRA" != ""; then
7600                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7601             fi
7602         fi
7603         ;;
7604
7605     ?*)
7606         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7607         ;;
7608
7609     *)
7610         TOOLKIT_DESC="base only"
7611         ;;
7612 esac
7613
7614 if test "$wxUSE_WINE" = "yes"; then
7615     BAKEFILE_FORCE_PLATFORM=win32
7616 fi
7617
7618 dnl ---------------------------------------------------------------------------
7619 dnl Add Universal binary support
7620 dnl Note we don't do this earlier because adding these cpp/ld flags could
7621 dnl cause configure tests to fail.
7622 dnl ---------------------------------------------------------------------------
7623 if test "$wxUSE_MAC" = 1 ; then
7624     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7625         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7626         dnl --enable-universal_binary=SDK names a path to an SDK
7627         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7628             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7629         else
7630             dnl '' would mean universal with no SDK, which may be the case if
7631             dnl the compiler uses a sysroot by default
7632             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7633         fi
7634         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7635         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7636         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7637         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7638         bk_use_pch=no
7639     fi
7640     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7641     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7642 fi
7643
7644 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7645 dnl Hopefully for a non-unicode build there aren't any wide constants in
7646 dnl headers, but for a unicode build it's best to disable pch.
7647 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7648 then
7649     AC_CACHE_CHECK(
7650         [for gcc precompiled header bug],
7651         [wx_cv_gcc_pch_bug],
7652         [[
7653             echo '#include <stdio.h>
7654                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7655
7656             echo '#include "conftest.h"
7657                   int main()
7658                   {
7659                      printf("%ls", test_var);
7660                      return 0;
7661                   }' > conftest.cpp
7662
7663             wx_cv_gcc_pch_bug="pch not supported"
7664
7665             if $CXX conftest.h >/dev/null 2>&1
7666             then
7667                 wx_cv_gcc_pch_bug=
7668
7669                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7670                 then
7671                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7672                         grep awidetest >/dev/null
7673                     then
7674                         wx_cv_gcc_pch_bug=no
7675                     else
7676                         wx_cv_gcc_pch_bug=yes
7677                     fi
7678                 fi
7679             fi
7680
7681             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7682         ]])
7683
7684     if test "$wx_cv_gcc_pch_bug" = yes; then
7685         dnl make the default for pch 'no'
7686         dnl further below check whether the user overrode and warn them
7687         bk_use_pch=no
7688     fi
7689 fi
7690
7691 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7692
7693 dnl find out if the compiler supports PCH
7694 dnl
7695 dnl TODO: this should be in bakefile
7696 if test $GCC_PCH = 1
7697 then
7698     if test "$wx_cv_gcc_pch_bug" = yes; then
7699         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7700         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7701         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7702     fi
7703
7704     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7705 fi
7706
7707 dnl HACK ALERT!!
7708 dnl For now, we need to alter bk-deps not to generate deps
7709 dnl when we've configured a Universal binary build.
7710 dnl The next version of Bakefile will have the correct fix for this
7711 dnl at which time, this hack can be removed.
7712
7713 if test "$wxUSE_MAC" = 1 ; then
7714     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7715         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7716         mv temp bk-deps
7717         chmod +x bk-deps
7718     fi
7719 fi
7720
7721 if test "$wxUSE_SHARED" = "yes"; then
7722
7723     dnl We get the shared build linker from bakefile, since it
7724     dnl moved all the logic for this out of this file and into
7725     dnl its own macro.  But it can't decide on whether to return
7726     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7727     dnl So normalise and expand everything here now, because its
7728     dnl not going to change inside wx-config anyway.
7729     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7730     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7731
7732     dnl Need addtional flag on OS/2, so override bakefiles value
7733     dnl (there currently is no suitable variable to which the
7734     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7735     case "${host}" in
7736       *-pc-os2_emx | *-pc-os2-emx )
7737         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7738         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7739         cp -p ${srcdir}/src/os2/dllnames.sh .
7740         cp -p ${srcdir}/src/os2/dllar.sh .
7741       ;;
7742     esac
7743 else
7744
7745     dnl No bakefile support for static builds, but this should be ok for most.
7746     EXE_LINKER="$CXX -o"
7747
7748 fi
7749 if test "$wxUSE_OMF" = "yes"; then
7750     case "${host}" in
7751       *-pc-os2_emx | *-pc-os2-emx )
7752         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7753         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7754         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7755       ;;
7756     esac
7757 fi
7758
7759 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7760 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7761
7762 dnl for convenience, sort the samples in alphabetical order
7763 dnl
7764 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7765 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7766 dnl
7767 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7768 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7769 dnl       only removes the Unix-like part of the introduced line break.
7770 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7771
7772 dnl subtle bakefile goop.
7773 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7774 dnl I wish we would have called it something less likely to clash with
7775 dnl things though.
7776 AC_SUBST(SHARED)
7777
7778 dnl global options
7779 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7780 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7781
7782 dnl toolkit options
7783 AC_SUBST(USE_GUI)
7784 AC_SUBST(AFMINSTALL)
7785 AC_SUBST(WIN32INSTALL)
7786 AC_SUBST(TOOLKIT)
7787 AC_SUBST(TOOLKIT_DIR)
7788 AC_SUBST(TOOLCHAIN_NAME)
7789 AC_SUBST(TOOLCHAIN_FULLNAME)
7790
7791 dnl wx-config options
7792 AC_SUBST(host_alias)
7793 AC_SUBST(cross_compiling)
7794 AC_SUBST(WIDGET_SET)
7795 AC_SUBST(WX_RELEASE)
7796 AC_SUBST(WX_VERSION)
7797 AC_SUBST(WX_SUBVERSION)
7798 AC_SUBST(WX_CHARTYPE)
7799 AC_SUBST(WX_DEBUGTYPE)
7800
7801 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7802 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7803 dnl are used when building the libraries using the library
7804 dnl
7805 dnl so put anything which should be used only during the library build in, e.g.
7806 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7807 dnl
7808 dnl and, finally, for some things which should be only used by wx-config but
7809 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7810 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7811 AC_SUBST(WXCONFIG_CPPFLAGS)
7812 AC_SUBST(WXCONFIG_CFLAGS)
7813 AC_SUBST(WXCONFIG_CXXFLAGS)
7814
7815 AC_SUBST(WXCONFIG_LIBS)
7816 AC_SUBST(WXCONFIG_RPATH)
7817 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7818 AC_SUBST(WXCONFIG_RESFLAGS)
7819 AC_SUBST(EXE_LINKER)
7820
7821 dnl distribution vars
7822 AC_SUBST(GUIDIST)
7823 AC_SUBST(DISTDIR)
7824
7825 dnl additional subdirectories where we will build
7826 AC_SUBST(SAMPLES_SUBDIRS)
7827
7828 dnl additional libraries and linker settings
7829 AC_SUBST(LDFLAGS)
7830 AC_SUBST(LDFLAGS_GL)
7831 AC_SUBST(OPENGL_LIBS)
7832 AC_SUBST(DMALLOC_LIBS)
7833 AC_SUBST(WX_VERSION_TAG)
7834
7835 dnl additional resurces settings
7836 AC_SUBST(RESCOMP)
7837 AC_SUBST(WINDRES)
7838 AC_SUBST(REZ)
7839 AC_SUBST(RESFLAGS)
7840 AC_SUBST(RESPROGRAMOBJ)
7841 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7842 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7843
7844 dnl additional for Mac OS X
7845 AC_SUBST(DEREZ)
7846 AC_SUBST(LIBWXMACRES)
7847 AC_SUBST(POSTLINK_COMMAND)
7848 AC_SUBST(MACSETFILE)
7849
7850 dnl other tools
7851 AC_SUBST(GCC)
7852 AC_SUBST(DLLTOOL)
7853
7854
7855 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7856 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7857 dnl - and we do use it)
7858 AC_PROG_MAKE_SET
7859
7860
7861 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7862
7863 if test "$USE_WIN32" = 1; then
7864     AC_CONFIG_COMMANDS(
7865         [
7866             rcdefs.h
7867         ],
7868         [
7869             mkdir -p $outdir &&
7870             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7871         ],
7872         [
7873             CPP="$CPP"
7874             infile="$srcdir/include/wx/msw/genrcdefs.h"
7875             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7876         ]
7877     )
7878 fi
7879
7880 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7881                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7882                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7883
7884 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7885                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7886                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7887
7888 if test "$wx_cv_version_script" = "yes"; then
7889     AC_CONFIG_FILES(version-script)
7890 fi
7891 AC_CONFIG_FILES(Makefile)
7892
7893 AC_CONFIG_COMMANDS([wx-config],
7894                    [ rm -f wx-config
7895                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7896                    ],
7897                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7898                      LN_S="${LN_S}"
7899                    ])
7900
7901 dnl This would give us us build dir that in every significant way
7902 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7903 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7904 dnl on platforms that do not have symlinks.
7905 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7906 dnl AC_CONFIG_LINKS([ contrib/include ])
7907
7908 if test "$wxWITH_SUBDIRS" != "no"; then
7909 dnl Configure samples, contrib etc. directories, but only if they are present:
7910 if test "$wxUSE_GUI" = "yes"; then
7911     SUBDIRS="samples demos utils contrib"
7912 else dnl we build wxBase only
7913     dnl there are no wxBase programs in contrib nor demos
7914     SUBDIRS="samples utils"
7915 fi
7916 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7917 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7918
7919 if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
7920     DISABLED_CONTRIB="$DISABLED_CONTRIB net"
7921 fi
7922
7923 for subdir in `echo $SUBDIRS`; do
7924     if test -d ${srcdir}/${subdir} ; then
7925         if test "$wxUSE_GUI" = "yes"; then
7926             if test ${subdir} = "samples"; then
7927                 dnl only take those samples which compile in the current
7928                 dnl configuration and which exist
7929                 makefiles="samples/Makefile.in $makefiles"
7930                 for sample in `echo $SAMPLES_SUBDIRS`; do
7931                     if test -d $srcdir/samples/$sample; then
7932                         makefiles="samples/$sample/Makefile.in $makefiles"
7933                     fi
7934                 done
7935             else
7936                 dnl assume that everything compiles for utils &c
7937                 dnl any that shouldn't be built can be added to
7938                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7939                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7940                 eval "disabled=\$$disabled_var"
7941                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7942                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7943             fi
7944         else dnl we build wxBase only
7945             dnl don't take all samples/utils, just those which build with
7946             dnl wxBase
7947             if test ${subdir} = "samples"; then
7948                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7949             elif test ${subdir} = "utils"; then
7950                 makefiles=""
7951                 for util in HelpGen tex2rtf ; do
7952                     if test -d $srcdir/utils/$util ; then
7953                         makefiles="utils/$util/Makefile.in \
7954                                    utils/$util/src/Makefile.in \
7955                                    $makefiles"
7956                     fi
7957                 done
7958             else dnl assume that everything compiles for tests
7959                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7960             fi
7961         fi
7962
7963         for mkin in $makefiles ; do
7964             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7965             AC_CONFIG_FILES([$mk])
7966         done
7967     fi
7968 done
7969 fi dnl wxWITH_SUBDIRS
7970
7971 AC_OUTPUT
7972
7973 dnl report how we have been configured
7974 echo
7975 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7976 echo ""
7977 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7978 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7979
7980 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7981 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7982 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7983
7984 echo "  What level of wxWidgets compatibility should be enabled?"
7985 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7986 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7987
7988 echo "  Which libraries should wxWidgets use?"
7989 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7990 echo "                                       png                ${wxUSE_LIBPNG-none}"
7991 echo "                                       regex              ${wxUSE_REGEX}"
7992 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7993 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7994 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7995 fi
7996 echo "                                       zlib               ${wxUSE_ZLIB}"
7997 echo "                                       odbc               ${wxUSE_ODBC}"
7998 echo "                                       expat              ${wxUSE_EXPAT}"
7999 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8000 echo "                                       sdl                ${wxUSE_LIBSDL}"
8001
8002 echo ""
8003
8004 dnl vi: set et sts=4 sw=4 com=\:dnl: