configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372
 373   DEFAULT_wxUSE_NANOX=no
 374
 375   DEFAULT_wxUSE_THREADS=yes
 376
 377   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 378   DEFAULT_wxUSE_OPTIMISE=no
 379   DEFAULT_wxUSE_PROFILE=no
 380   DEFAULT_wxUSE_NO_DEPS=no
 381   DEFAULT_wxUSE_VARARG_MACROS=no
 382   DEFAULT_wxUSE_NO_RTTI=no
 383   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 384   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 385   DEFAULT_wxUSE_RPATH=yes
 386   DEFAULT_wxUSE_PERMISSIVE=no
 387   DEFAULT_wxUSE_DEBUG_FLAG=yes
 388   DEFAULT_wxUSE_DEBUG_INFO=yes
 389   DEFAULT_wxUSE_DEBUG_GDB=yes
 390   DEFAULT_wxUSE_MEM_TRACING=no
 391   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 392   DEFAULT_wxUSE_DMALLOC=no
 393   DEFAULT_wxUSE_APPLE_IEEE=no
 394
 395   DEFAULT_wxUSE_EXCEPTIONS=no
 396   DEFAULT_wxUSE_LOG=yes
 397   DEFAULT_wxUSE_LOGWINDOW=no
 398   DEFAULT_wxUSE_LOGGUI=no
 399   DEFAULT_wxUSE_LOGDIALOG=no
 400
 401   DEFAULT_wxUSE_GUI=yes
 402   DEFAULT_wxUSE_CONTROLS=no
 403
 404   DEFAULT_wxUSE_REGEX=no
 405   DEFAULT_wxUSE_XML=no
 406   DEFAULT_wxUSE_EXPAT=no
 407   DEFAULT_wxUSE_ZLIB=no
 408   DEFAULT_wxUSE_LIBPNG=no
 409   DEFAULT_wxUSE_LIBJPEG=no
 410   DEFAULT_wxUSE_LIBTIFF=no
 411   DEFAULT_wxUSE_LIBXPM=no
 412   DEFAULT_wxUSE_LIBMSPACK=no
 413   DEFAULT_wxUSE_LIBSDL=no
 414   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 415   DEFAULT_wxUSE_LIBGNOMEVFS=no
 416   DEFAULT_wxUSE_LIBHILDON=no
 417   DEFAULT_wxUSE_ODBC=no
 418   DEFAULT_wxUSE_OPENGL=no
 419
 420   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 421   DEFAULT_wxUSE_STACKWALKER=no
 422   DEFAULT_wxUSE_DEBUGREPORT=no
 423   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 424   DEFAULT_wxUSE_STD_IOSTREAM=no
 425   DEFAULT_wxUSE_STD_STRING=no
 426   DEFAULT_wxUSE_CMDLINE_PARSER=no
 427   DEFAULT_wxUSE_DATETIME=no
 428   DEFAULT_wxUSE_TIMER=no
 429   DEFAULT_wxUSE_STOPWATCH=no
 430   DEFAULT_wxUSE_FILE=no
 431   DEFAULT_wxUSE_FFILE=no
 432   DEFAULT_wxUSE_STDPATHS=no
 433   DEFAULT_wxUSE_TEXTBUFFER=no
 434   DEFAULT_wxUSE_TEXTFILE=no
 435   DEFAULT_wxUSE_SOUND=no
 436   DEFAULT_wxUSE_MEDIACTRL=no
 437   DEFAULT_wxUSE_GSTREAMER8=no
 438   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 439   DEFAULT_wxUSE_INTL=no
 440   DEFAULT_wxUSE_CONFIG=no
 441   DEFAULT_wxUSE_FONTMAP=no
 442   DEFAULT_wxUSE_STREAMS=no
 443   DEFAULT_wxUSE_SOCKETS=no
 444   DEFAULT_wxUSE_OLE=no
 445   DEFAULT_wxUSE_DATAOBJ=no
 446   DEFAULT_wxUSE_DIALUP_MANAGER=no
 447   DEFAULT_wxUSE_JOYSTICK=no
 448   DEFAULT_wxUSE_DYNLIB_CLASS=no
 449   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 450   DEFAULT_wxUSE_LONGLONG=no
 451   DEFAULT_wxUSE_GEOMETRY=no
 452
 453   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 454   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 455   DEFAULT_wxUSE_POSTSCRIPT=no
 456
 457   DEFAULT_wxUSE_CLIPBOARD=no
 458   DEFAULT_wxUSE_TOOLTIPS=no
 459   DEFAULT_wxUSE_DRAG_AND_DROP=no
 460   DEFAULT_wxUSE_DRAGIMAGE=no
 461   DEFAULT_wxUSE_SPLINES=no
 462   DEFAULT_wxUSE_MOUSEWHEEL=no
 463
 464   DEFAULT_wxUSE_MDI=no
 465   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 466   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 467   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 468
 469   DEFAULT_wxUSE_RESOURCES=no
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_WEBKIT=no
 509   DEFAULT_wxUSE_FILESYSTEM=no
 510   DEFAULT_wxUSE_FS_INET=no
 511   DEFAULT_wxUSE_FS_ZIP=no
 512   DEFAULT_wxUSE_FS_ARCHIVE=no
 513   DEFAULT_wxUSE_BUSYINFO=no
 514   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 515   DEFAULT_wxUSE_ZIPSTREAM=no
 516   DEFAULT_wxUSE_TARSTREAM=no
 517   DEFAULT_wxUSE_VALIDATORS=no
 518
 519   DEFAULT_wxUSE_ACCEL=no
 520   DEFAULT_wxUSE_ANIMATIONCTRL=no
 521   DEFAULT_wxUSE_BUTTON=no
 522   DEFAULT_wxUSE_BMPBUTTON=no
 523   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 524   DEFAULT_wxUSE_CALCTRL=no
 525   DEFAULT_wxUSE_CARET=no
 526   DEFAULT_wxUSE_CHECKBOX=no
 527   DEFAULT_wxUSE_CHECKLST=no
 528   DEFAULT_wxUSE_CHOICE=no
 529   DEFAULT_wxUSE_CHOICEBOOK=no
 530   DEFAULT_wxUSE_COLLPANE=no
 531   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 532   DEFAULT_wxUSE_COMBOBOX=no
 533   DEFAULT_wxUSE_COMBOCTRL=no
 534   DEFAULT_wxUSE_DATEPICKCTRL=no
 535   DEFAULT_wxUSE_DISPLAY=no
 536   DEFAULT_wxUSE_DETECT_SM=no
 537   DEFAULT_wxUSE_DIRPICKERCTRL=no
 538   DEFAULT_wxUSE_FILEPICKERCTRL=no
 539   DEFAULT_wxUSE_FONTPICKERCTRL=no
 540   DEFAULT_wxUSE_GAUGE=no
 541   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 542   DEFAULT_wxUSE_GRID=no
 543   DEFAULT_wxUSE_HYPERLINKCTRL=no
 544   DEFAULT_wxUSE_DATAVIEWCTRL=no
 545   DEFAULT_wxUSE_IMAGLIST=no
 546   DEFAULT_wxUSE_LISTBOOK=no
 547   DEFAULT_wxUSE_LISTBOX=no
 548   DEFAULT_wxUSE_LISTCTRL=no
 549   DEFAULT_wxUSE_NOTEBOOK=no
 550   DEFAULT_wxUSE_ODCOMBOBOX=no
 551   DEFAULT_wxUSE_RADIOBOX=no
 552   DEFAULT_wxUSE_RADIOBTN=no
 553   DEFAULT_wxUSE_SASH=no
 554   DEFAULT_wxUSE_SCROLLBAR=no
 555   DEFAULT_wxUSE_SEARCHCTRL=no
 556   DEFAULT_wxUSE_SLIDER=no
 557   DEFAULT_wxUSE_SPINBTN=no
 558   DEFAULT_wxUSE_SPINCTRL=no
 559   DEFAULT_wxUSE_SPLITTER=no
 560   DEFAULT_wxUSE_STATBMP=no
 561   DEFAULT_wxUSE_STATBOX=no
 562   DEFAULT_wxUSE_STATLINE=no
 563   DEFAULT_wxUSE_STATTEXT=no
 564   DEFAULT_wxUSE_STATUSBAR=yes
 565   DEFAULT_wxUSE_TAB_DIALOG=no
 566   DEFAULT_wxUSE_TEXTCTRL=no
 567   DEFAULT_wxUSE_TOGGLEBTN=no
 568   DEFAULT_wxUSE_TOOLBAR=no
 569   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 570   DEFAULT_wxUSE_TREEBOOK=no
 571   DEFAULT_wxUSE_TOOLBOOK=no
 572   DEFAULT_wxUSE_TREECTRL=no
 573   DEFAULT_wxUSE_POPUPWIN=no
 574   DEFAULT_wxUSE_TIPWINDOW=no
 575
 576   DEFAULT_wxUSE_UNICODE=no
 577   DEFAULT_wxUSE_UNICODE_MSLU=no
 578   DEFAULT_wxUSE_WCSRTOMBS=no
 579
 580   DEFAULT_wxUSE_PALETTE=no
 581   DEFAULT_wxUSE_IMAGE=no
 582   DEFAULT_wxUSE_GIF=no
 583   DEFAULT_wxUSE_PCX=no
 584   DEFAULT_wxUSE_TGA=no
 585   DEFAULT_wxUSE_PNM=no
 586   DEFAULT_wxUSE_IFF=no
 587   DEFAULT_wxUSE_XPM=no
 588   DEFAULT_wxUSE_ICO_CUR=no
 589   DEFAULT_wxUSE_ACCESSIBILITY=no
 590
 591   DEFAULT_wxUSE_MONOLITHIC=no
 592   DEFAULT_wxUSE_PLUGINS=no
 593   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 594 else
 595   DEFAULT_wxUSE_UNIVERSAL=no
 596   DEFAULT_wxUSE_STL=no
 597
 598   DEFAULT_wxUSE_NANOX=no
 599
 600   DEFAULT_wxUSE_THREADS=yes
 601
 602   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 603   DEFAULT_wxUSE_OPTIMISE=yes
 604   DEFAULT_wxUSE_PROFILE=no
 605   DEFAULT_wxUSE_NO_DEPS=no
 606   DEFAULT_wxUSE_VARARG_MACROS=yes
 607   DEFAULT_wxUSE_NO_RTTI=no
 608   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 609   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 610   DEFAULT_wxUSE_RPATH=yes
 611   DEFAULT_wxUSE_PERMISSIVE=no
 612   DEFAULT_wxUSE_DEBUG_FLAG=no
 613   DEFAULT_wxUSE_DEBUG_INFO=no
 614   DEFAULT_wxUSE_DEBUG_GDB=no
 615   DEFAULT_wxUSE_MEM_TRACING=no
 616   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 617   DEFAULT_wxUSE_DMALLOC=no
 618   DEFAULT_wxUSE_APPLE_IEEE=yes
 619
 620   DEFAULT_wxUSE_EXCEPTIONS=yes
 621   DEFAULT_wxUSE_LOG=yes
 622   DEFAULT_wxUSE_LOGWINDOW=yes
 623   DEFAULT_wxUSE_LOGGUI=yes
 624   DEFAULT_wxUSE_LOGDIALOG=yes
 625
 626   DEFAULT_wxUSE_GUI=yes
 627
 628   DEFAULT_wxUSE_REGEX=yes
 629   DEFAULT_wxUSE_XML=yes
 630   DEFAULT_wxUSE_EXPAT=yes
 631   DEFAULT_wxUSE_ZLIB=yes
 632   DEFAULT_wxUSE_LIBPNG=yes
 633   DEFAULT_wxUSE_LIBJPEG=yes
 634   DEFAULT_wxUSE_LIBTIFF=yes
 635   DEFAULT_wxUSE_LIBXPM=yes
 636   DEFAULT_wxUSE_LIBMSPACK=yes
 637   DEFAULT_wxUSE_LIBSDL=no
 638   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 639   DEFAULT_wxUSE_LIBGNOMEVFS=no
 640   DEFAULT_wxUSE_LIBHILDON=no
 641   DEFAULT_wxUSE_ODBC=no
 642   DEFAULT_wxUSE_OPENGL=no
 643
 644   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 645   DEFAULT_wxUSE_STACKWALKER=yes
 646   DEFAULT_wxUSE_DEBUGREPORT=yes
 647   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 648   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 649   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 650   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 651   DEFAULT_wxUSE_DATETIME=yes
 652   DEFAULT_wxUSE_TIMER=yes
 653   DEFAULT_wxUSE_STOPWATCH=yes
 654   DEFAULT_wxUSE_FILE=yes
 655   DEFAULT_wxUSE_FFILE=yes
 656   DEFAULT_wxUSE_STDPATHS=yes
 657   DEFAULT_wxUSE_TEXTBUFFER=yes
 658   DEFAULT_wxUSE_TEXTFILE=yes
 659   DEFAULT_wxUSE_SOUND=yes
 660   DEFAULT_wxUSE_MEDIACTRL=no
 661   DEFAULT_wxUSE_GSTREAMER8=no
 662   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 663   DEFAULT_wxUSE_INTL=yes
 664   DEFAULT_wxUSE_CONFIG=yes
 665   DEFAULT_wxUSE_FONTMAP=yes
 666   DEFAULT_wxUSE_STREAMS=yes
 667   DEFAULT_wxUSE_SOCKETS=yes
 668   DEFAULT_wxUSE_OLE=yes
 669   DEFAULT_wxUSE_DATAOBJ=yes
 670   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 671   DEFAULT_wxUSE_JOYSTICK=yes
 672   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 673   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 674   DEFAULT_wxUSE_LONGLONG=yes
 675   DEFAULT_wxUSE_GEOMETRY=yes
 676
 677   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 678   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 679   DEFAULT_wxUSE_POSTSCRIPT=yes
 680
 681   DEFAULT_wxUSE_CLIPBOARD=yes
 682   DEFAULT_wxUSE_TOOLTIPS=yes
 683   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 684   DEFAULT_wxUSE_DRAGIMAGE=yes
 685   DEFAULT_wxUSE_SPLINES=yes
 686   DEFAULT_wxUSE_MOUSEWHEEL=yes
 687
 688   DEFAULT_wxUSE_MDI=yes
 689   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 690   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 691   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 692
 693   DEFAULT_wxUSE_RESOURCES=no
 694   DEFAULT_wxUSE_CONSTRAINTS=yes
 695   DEFAULT_wxUSE_IPC=yes
 696   DEFAULT_wxUSE_HELP=yes
 697   DEFAULT_wxUSE_MS_HTML_HELP=yes
 698   DEFAULT_wxUSE_WXHTML_HELP=yes
 699   DEFAULT_wxUSE_TREELAYOUT=yes
 700   DEFAULT_wxUSE_METAFILE=yes
 701   DEFAULT_wxUSE_MIMETYPE=yes
 702   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 703   DEFAULT_wxUSE_PROTOCOL=yes
 704   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 705   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 706   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 707   DEFAULT_wxUSE_URL=yes
 708   DEFAULT_wxUSE_VARIANT=yes
 709
 710   DEFAULT_wxUSE_ABOUTDLG=yes
 711   DEFAULT_wxUSE_COMMONDLGS=yes
 712   DEFAULT_wxUSE_CHOICEDLG=yes
 713   DEFAULT_wxUSE_COLOURDLG=yes
 714   DEFAULT_wxUSE_DIRDLG=yes
 715   DEFAULT_wxUSE_FILEDLG=yes
 716   DEFAULT_wxUSE_FINDREPLDLG=yes
 717   DEFAULT_wxUSE_FONTDLG=yes
 718   DEFAULT_wxUSE_MSGDLG=yes
 719   DEFAULT_wxUSE_NUMBERDLG=yes
 720   DEFAULT_wxUSE_TEXTDLG=yes
 721   DEFAULT_wxUSE_SPLASH=yes
 722   DEFAULT_wxUSE_STARTUP_TIPS=yes
 723   DEFAULT_wxUSE_PROGRESSDLG=yes
 724   DEFAULT_wxUSE_WIZARDDLG=yes
 725
 726   DEFAULT_wxUSE_MENUS=yes
 727   DEFAULT_wxUSE_MINIFRAME=yes
 728   DEFAULT_wxUSE_HTML=yes
 729   DEFAULT_wxUSE_RICHTEXT=yes
 730   DEFAULT_wxUSE_XRC=yes
 731   DEFAULT_wxUSE_AUI=yes
 732   DEFAULT_wxUSE_WEBKIT=yes
 733   DEFAULT_wxUSE_FILESYSTEM=yes
 734   DEFAULT_wxUSE_FS_INET=yes
 735   DEFAULT_wxUSE_FS_ZIP=yes
 736   DEFAULT_wxUSE_FS_ARCHIVE=yes
 737   DEFAULT_wxUSE_BUSYINFO=yes
 738   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 739   DEFAULT_wxUSE_ZIPSTREAM=yes
 740   DEFAULT_wxUSE_TARSTREAM=yes
 741   DEFAULT_wxUSE_VALIDATORS=yes
 742
 743   DEFAULT_wxUSE_ACCEL=yes
 744   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 745   DEFAULT_wxUSE_BUTTON=yes
 746   DEFAULT_wxUSE_BMPBUTTON=yes
 747   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 748   DEFAULT_wxUSE_CALCTRL=yes
 749   DEFAULT_wxUSE_CARET=yes
 750   DEFAULT_wxUSE_CHECKBOX=yes
 751   DEFAULT_wxUSE_CHECKLST=yes
 752   DEFAULT_wxUSE_CHOICE=yes
 753   DEFAULT_wxUSE_CHOICEBOOK=yes
 754   DEFAULT_wxUSE_COLLPANE=yes
 755   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 756   DEFAULT_wxUSE_COMBOBOX=yes
 757   DEFAULT_wxUSE_COMBOCTRL=yes
 758   DEFAULT_wxUSE_DATEPICKCTRL=yes
 759   DEFAULT_wxUSE_DISPLAY=yes
 760   DEFAULT_wxUSE_DETECT_SM=yes
 761   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 762   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 763   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 764   DEFAULT_wxUSE_GAUGE=yes
 765   DEFAULT_wxUSE_GRID=yes
 766   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 767   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 768   DEFAULT_wxUSE_DATAVIEWCTRL=no
 769   DEFAULT_wxUSE_IMAGLIST=yes
 770   DEFAULT_wxUSE_LISTBOOK=yes
 771   DEFAULT_wxUSE_LISTBOX=yes
 772   DEFAULT_wxUSE_LISTCTRL=yes
 773   DEFAULT_wxUSE_NOTEBOOK=yes
 774   DEFAULT_wxUSE_ODCOMBOBOX=yes
 775   DEFAULT_wxUSE_RADIOBOX=yes
 776   DEFAULT_wxUSE_RADIOBTN=yes
 777   DEFAULT_wxUSE_SASH=yes
 778   DEFAULT_wxUSE_SCROLLBAR=yes
 779   DEFAULT_wxUSE_SEARCHCTRL=yes
 780   DEFAULT_wxUSE_SLIDER=yes
 781   DEFAULT_wxUSE_SPINBTN=yes
 782   DEFAULT_wxUSE_SPINCTRL=yes
 783   DEFAULT_wxUSE_SPLITTER=yes
 784   DEFAULT_wxUSE_STATBMP=yes
 785   DEFAULT_wxUSE_STATBOX=yes
 786   DEFAULT_wxUSE_STATLINE=yes
 787   DEFAULT_wxUSE_STATTEXT=yes
 788   DEFAULT_wxUSE_STATUSBAR=yes
 789   DEFAULT_wxUSE_TAB_DIALOG=no
 790   DEFAULT_wxUSE_TEXTCTRL=yes
 791   DEFAULT_wxUSE_TOGGLEBTN=yes
 792   DEFAULT_wxUSE_TOOLBAR=yes
 793   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 794   DEFAULT_wxUSE_TREEBOOK=yes
 795   DEFAULT_wxUSE_TOOLBOOK=yes
 796   DEFAULT_wxUSE_TREECTRL=yes
 797   DEFAULT_wxUSE_POPUPWIN=yes
 798   DEFAULT_wxUSE_TIPWINDOW=yes
 799
 800   DEFAULT_wxUSE_UNICODE=no
 801   DEFAULT_wxUSE_UNICODE_MSLU=yes
 802   DEFAULT_wxUSE_WCSRTOMBS=no
 803
 804   DEFAULT_wxUSE_PALETTE=yes
 805   DEFAULT_wxUSE_IMAGE=yes
 806   DEFAULT_wxUSE_GIF=yes
 807   DEFAULT_wxUSE_PCX=yes
 808   DEFAULT_wxUSE_TGA=yes
 809   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 810   DEFAULT_wxUSE_PNM=yes
 811   DEFAULT_wxUSE_XPM=yes
 812   DEFAULT_wxUSE_ICO_CUR=yes
 813   DEFAULT_wxUSE_ACCESSIBILITY=no
 814
 815   DEFAULT_wxUSE_MONOLITHIC=no
 816   DEFAULT_wxUSE_PLUGINS=no
 817   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 818
 819   dnl Applicable only when --with-gtk was used:
 820   DEFAULT_wxUSE_GTK2=yes
 821 fi
 822
 823
 824 dnl WX_ARG_WITH should be used to select whether an external package will be
 825 dnl used or not, to configure compile-time features of this package itself,
 826 dnl use WX_ARG_ENABLE instead
 827
 828 dnl ============================
 829 dnl external package dependecies
 830 dnl ============================
 831
 832 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 833 dnl these values manually
 834 for toolkit in `echo $ALL_TOOLKITS`; do
 835   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 836   if test "x$LINE" != "x" ; then
 837     has_toolkit_in_cache=1
 838     eval "DEFAULT_$LINE"
 839     eval "CACHE_$toolkit=1"
 840
 841     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 842     if test "x$LINE" != "x" ; then
 843         eval "DEFAULT_$LINE"
 844     fi
 845   fi
 846 done
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 850 dnl first to disable many other switches if it's given
 851 dnl
 852 dnl NB: this is still in testing stage, don't use if you don't know what you're
 853 dnl     doing
 854 dnl ---------------------------------------------------------------------------
 855
 856 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 857 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 858 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 859 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 860
 861 if test "$wxUSE_GUI" = "yes"; then
 862
 863 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 864 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 865 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 866 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 867 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 868 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 869 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 871 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 875 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 876
 877 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 878 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 879
 880 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 881 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 882 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 883 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 884 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 885 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 886 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 887 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 888 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 889 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 890
 891 if test "$wxUSE_UNIVERSAL" = "yes"; then
 892     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 893 fi
 894
 895 fi
 896 dnl for GUI only
 897
 898 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 899 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 900 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 901 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 902 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 903
 904 dnl ---------------------------------------------------------------------------
 905 dnl compile options
 906 dnl ---------------------------------------------------------------------------
 907
 908 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 909 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 910 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 911 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 912 if test "$USE_OS2" = "1"; then
 913     DEFAULT_wxUSE_OMF=no
 914     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 915 fi
 916
 917 if test "$wxUSE_DEBUG" = "yes"; then
 918   DEFAULT_wxUSE_DEBUG_FLAG=yes
 919   DEFAULT_wxUSE_DEBUG_INFO=yes
 920   BUILD=debug
 921 elif test "$wxUSE_DEBUG" = "no"; then
 922   DEFAULT_wxUSE_DEBUG_FLAG=no
 923   DEFAULT_wxUSE_DEBUG_INFO=no
 924   BUILD=release
 925 fi
 926
 927 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 928 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 929 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 930 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 931 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 932 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 933 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 934 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 935 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 936 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 937 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 938 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 939
 940 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 941 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 942 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 943
 944 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 945
 946
 947 dnl ---------------------------------------------------------------------------
 948 dnl (small) optional non GUI classes
 949 dnl ---------------------------------------------------------------------------
 950
 951 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 952 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 953
 954 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 955 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 956 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 957 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 958 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 959 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 960 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 961
 962 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 963
 964 dnl please keep the settings below in alphabetical order
 965 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 966 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 967 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 968 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 969 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 970 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 971 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 972 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 973 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 974 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 975 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 976 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 977 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 978 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 979 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 980 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 981 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 982 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 983 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 984 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 985 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 986 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 987 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 988 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 989 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 990 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 991 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 992 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 993 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 994 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 995 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 996 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 997 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 998 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 999 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1000 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1001 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1002 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1003 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1004 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1005
1006 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1007 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1008 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1009 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1010 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1011 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1012
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl "big" options (i.e. those which change a lot of things throughout the library)
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1019
1020 if test "$wxUSE_GUI" = "yes"; then
1021
1022 dnl ---------------------------------------------------------------------------
1023 dnl "big" GUI options
1024 dnl ---------------------------------------------------------------------------
1025
1026 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1027 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1028 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1029 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1030 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1031 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1032 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1033 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1034 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1035 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1036 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1037 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1038 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1039 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1040 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1041 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1042 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1043
1044 dnl ---------------------------------------------------------------------------
1045 dnl PostScript options
1046 dnl ---------------------------------------------------------------------------
1047 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1048
1049 dnl VZ: these options seem to be always on, if someone wants to change it please do
1050 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1051 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1052
1053 dnl ---------------------------------------------------------------------------
1054 dnl resources
1055 dnl ---------------------------------------------------------------------------
1056
1057 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1058 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl IPC &c
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1065 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1066 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1067
1068 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1069
1070 dnl ---------------------------------------------------------------------------
1071 dnl optional GUI controls (in alphabetical order except the first one)
1072 dnl ---------------------------------------------------------------------------
1073
1074 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1075
1076 dnl even with --enable-controls, some may be disabled by giving
1077 dnl --disable-<control> later on the command line - but by default all will be
1078 dnl used (and vice versa)
1079 if test "$wxUSE_CONTROLS" = "yes"; then
1080   DEFAULT_wxUSE_ACCEL=yes
1081   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1082   DEFAULT_wxUSE_BMPBUTTON=yes
1083   DEFAULT_wxUSE_BUTTON=yes
1084   DEFAULT_wxUSE_CALCTRL=yes
1085   DEFAULT_wxUSE_CARET=yes
1086   DEFAULT_wxUSE_COMBOBOX=yes
1087   DEFAULT_wxUSE_CHECKBOX=yes
1088   DEFAULT_wxUSE_CHECKLISTBOX=yes
1089   DEFAULT_wxUSE_CHOICE=yes
1090   DEFAULT_wxUSE_CHOICEBOOK=yes
1091   DEFAULT_wxUSE_COLLPANE=yes
1092   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1093   DEFAULT_wxUSE_COMBOBOX=yes
1094   DEFAULT_wxUSE_DATEPICKCTRL=yes
1095   DEFAULT_wxUSE_DISPLAY=yes
1096   DEFAULT_wxUSE_DETECT_SM=yes
1097   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1098   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1099   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1100   DEFAULT_wxUSE_GAUGE=yes
1101   DEFAULT_wxUSE_GRID=yes
1102   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1103   DEFAULT_wxUSE_DATAVIEWCTRL=no
1104   DEFAULT_wxUSE_IMAGLIST=yes
1105   DEFAULT_wxUSE_LISTBOOK=yes
1106   DEFAULT_wxUSE_LISTBOX=yes
1107   DEFAULT_wxUSE_LISTCTRL=yes
1108   DEFAULT_wxUSE_NOTEBOOK=yes
1109   DEFAULT_wxUSE_RADIOBOX=yes
1110   DEFAULT_wxUSE_RADIOBTN=yes
1111   DEFAULT_wxUSE_SASH=yes
1112   DEFAULT_wxUSE_SCROLLBAR=yes
1113   DEFAULT_wxUSE_SEARCHCTRL=yes
1114   DEFAULT_wxUSE_SLIDER=yes
1115   DEFAULT_wxUSE_SPINBTN=yes
1116   DEFAULT_wxUSE_SPINCTRL=yes
1117   DEFAULT_wxUSE_SPLITTER=yes
1118   DEFAULT_wxUSE_STATBMP=yes
1119   DEFAULT_wxUSE_STATBOX=yes
1120   DEFAULT_wxUSE_STATLINE=yes
1121   DEFAULT_wxUSE_STATUSBAR=yes
1122   DEFAULT_wxUSE_TAB_DIALOG=yes
1123   DEFAULT_wxUSE_TOGGLEBTN=yes
1124   DEFAULT_wxUSE_TOOLBAR=yes
1125   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1126   DEFAULT_wxUSE_TOOLTIPS=yes
1127   DEFAULT_wxUSE_TREEBOOK=yes
1128   DEFAULT_wxUSE_TOOLBOOK=yes
1129   DEFAULT_wxUSE_TREECTRL=yes
1130   DEFAULT_wxUSE_POPUPWIN=yes
1131   DEFAULT_wxUSE_TIPWINDOW=yes
1132 elif test "$wxUSE_CONTROLS" = "no"; then
1133   DEFAULT_wxUSE_ACCEL=no
1134   DEFAULT_wxUSE_ANIMATIONCTRL=no
1135   DEFAULT_wxUSE_BMPBUTTON=no
1136   DEFAULT_wxUSE_BUTTON=no
1137   DEFAULT_wxUSE_CALCTRL=no
1138   DEFAULT_wxUSE_CARET=no
1139   DEFAULT_wxUSE_COLLPANE=no
1140   DEFAULT_wxUSE_COMBOBOX=no
1141   DEFAULT_wxUSE_CHECKBOX=no
1142   DEFAULT_wxUSE_CHECKLISTBOX=no
1143   DEFAULT_wxUSE_CHOICE=no
1144   DEFAULT_wxUSE_CHOICEBOOK=no
1145   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1146   DEFAULT_wxUSE_COMBOBOX=no
1147   DEFAULT_wxUSE_DATEPICKCTRL=no
1148   DEFAULT_wxUSE_DISPLAY=no
1149   DEFAULT_wxUSE_DETECT_SM=no
1150   DEFAULT_wxUSE_DIRPICKERCTRL=no
1151   DEFAULT_wxUSE_FILEPICKERCTRL=no
1152   DEFAULT_wxUSE_FONTPICKERCTRL=no
1153   DEFAULT_wxUSE_GAUGE=no
1154   DEFAULT_wxUSE_GRID=no
1155   DEFAULT_wxUSE_HYPERLINKCTRL=no
1156   DEFAULT_wxUSE_DATAVIEWCTRL=no
1157   DEFAULT_wxUSE_IMAGLIST=no
1158   DEFAULT_wxUSE_LISTBOOK=no
1159   DEFAULT_wxUSE_LISTBOX=no
1160   DEFAULT_wxUSE_LISTCTRL=no
1161   DEFAULT_wxUSE_NOTEBOOK=no
1162   DEFAULT_wxUSE_RADIOBOX=no
1163   DEFAULT_wxUSE_RADIOBTN=no
1164   DEFAULT_wxUSE_SASH=no
1165   DEFAULT_wxUSE_SCROLLBAR=no
1166   DEFAULT_wxUSE_SEARCHCTRL=no
1167   DEFAULT_wxUSE_SLIDER=no
1168   DEFAULT_wxUSE_SPINBTN=no
1169   DEFAULT_wxUSE_SPINCTRL=no
1170   DEFAULT_wxUSE_SPLITTER=no
1171   DEFAULT_wxUSE_STATBMP=no
1172   DEFAULT_wxUSE_STATBOX=no
1173   DEFAULT_wxUSE_STATLINE=no
1174   DEFAULT_wxUSE_STATUSBAR=no
1175   DEFAULT_wxUSE_TAB_DIALOG=no
1176   DEFAULT_wxUSE_TOGGLEBTN=no
1177   DEFAULT_wxUSE_TOOLBAR=no
1178   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1179   DEFAULT_wxUSE_TOOLTIPS=no
1180   DEFAULT_wxUSE_TREEBOOK=no
1181   DEFAULT_wxUSE_TOOLBOOK=no
1182   DEFAULT_wxUSE_TREECTRL=no
1183   DEFAULT_wxUSE_POPUPWIN=no
1184   DEFAULT_wxUSE_TIPWINDOW=no
1185 fi
1186
1187 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1188 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1189 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1190 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1191 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1192 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1193 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1194 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1195 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1196 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1197 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1198 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1199 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1200 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1201 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1202 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1203 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1204 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1205 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1206 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1207 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1208 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1209 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1210 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1211 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1212 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1213 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1214 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1215 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1216 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1217 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1218 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1219 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1220 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1221 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1222 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1223 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1224 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1225 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1226 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1227 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1228 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1229 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1230 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1231 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1232 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1233 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1234 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1235 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1236 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1237 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1238 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1239 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1240 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1241 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1242
1243 dnl ---------------------------------------------------------------------------
1244 dnl common dialogs
1245 dnl ---------------------------------------------------------------------------
1246
1247 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1248 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1249 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1250 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1251 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1252 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1253 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1254 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1255 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1256 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1257 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1258 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1259 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1260 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1261 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1262
1263 dnl ---------------------------------------------------------------------------
1264 dnl misc GUI options
1265 dnl ---------------------------------------------------------------------------
1266
1267 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1268 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1269 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1270 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1271 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1272 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1273 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1274 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1275 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1276 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1277 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1278
1279 if test "$wxUSE_MSW" = "1"; then
1280     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1281 fi
1282
1283 dnl ---------------------------------------------------------------------------
1284 dnl support for image formats that do not rely on external library
1285 dnl ---------------------------------------------------------------------------
1286
1287 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1288 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1289 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1290 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1291 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1292 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1293 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1294 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1295 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1296
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl flavour support
1301 dnl ---------------------------------------------------------------------------
1302
1303 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1304 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1305 dnl It doesn't actually change anything but the output file names.
1306 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1307
1308 dnl ---------------------------------------------------------------------------
1309 dnl some win32 settings
1310 dnl ---------------------------------------------------------------------------
1311
1312 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1313 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1314 if test "x$VENDOR" = "x"; then
1315     VENDOR="custom"
1316 fi
1317
1318
1319 dnl for GUI only
1320
1321 dnl cache the options values before (may be) aborting below
1322 WX_ARG_CACHE_FLUSH
1323
1324 dnl check that no more than one toolkit is given and that if none are given that
1325 dnl we have a default one
1326
1327 AC_MSG_CHECKING(for toolkit)
1328
1329 # In Wine, we need to default to MSW, not GTK or MOTIF
1330 if test "$wxUSE_WINE" = "yes"; then
1331     DEFAULT_DEFAULT_wxUSE_GTK=0
1332     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1333     DEFAULT_DEFAULT_wxUSE_MSW=1
1334     wxUSE_SHARED=no
1335     CC=${CC:-winegcc}
1336     CXX=${CXX:-wineg++}
1337 fi
1338
1339
1340 if test "$wxUSE_GUI" = "yes"; then
1341
1342     if test "$USE_BEOS" = 1; then
1343         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1344     fi
1345
1346     if test "$TOOLKIT_GIVEN" = 1; then
1347       dnl convert "yes", "any" or a number to 1 and "no" to 0
1348       for toolkit in `echo $ALL_TOOLKITS`; do
1349         var=wxUSE_$toolkit
1350         eval "value=\$${var}"
1351         if test "x$value" = "xno"; then
1352           eval "$var=0"
1353         elif test "x$value" != "x"; then
1354           eval "$var=1"
1355         fi
1356
1357         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1358           eval "wx${toolkit}_VERSION=$value"
1359         fi
1360       done
1361     else
1362       dnl try to guess the most apropriate toolkit for this platform
1363       for toolkit in `echo $ALL_TOOLKITS`; do
1364         if test "$has_toolkit_in_cache" != 1; then
1365           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1366         else
1367           var=DEFAULT_wxUSE_$toolkit
1368
1369           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1370           if test "x$version" != "x"; then
1371             eval "wx${toolkit}_VERSION=$version"
1372           fi
1373         fi
1374         eval "wxUSE_$toolkit=\$${var}"
1375       done
1376     fi
1377
1378     dnl we suppose that expr is available (maybe there is a better way to do
1379     dnl this? what about using ALL_TOOLKITS? TODO)
1380     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1381                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1382                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1383
1384     dnl Allow wxUSE_PM only for OS/2 with EMX.
1385     case "${host}" in
1386       *-pc-os2_emx | *-pc-os2-emx )
1387         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1388     esac
1389
1390     case "$NUM_TOOLKITS" in
1391       1)
1392       ;;
1393       0)
1394         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1395       ;;
1396       *)
1397         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1398     esac
1399
1400     # to be removed when --disable-gtk2 isn't needed
1401     if test "x$wxUSE_GTK2" = "xyes"; then
1402         wxGTK_VERSION=2
1403     elif test "x$wxUSE_GTK2" = "xno"; then
1404         wxGTK_VERSION=1
1405     fi
1406
1407     dnl cache the wxUSE_<TOOLKIT> values too
1408     for toolkit in `echo $ALL_TOOLKITS`; do
1409       var=wxUSE_$toolkit
1410       eval "value=\$${var}"
1411       if test "x$value" != x; then
1412         cache_var=CACHE_$toolkit
1413         eval "cache=\$${cache_var}"
1414         if test "$cache" = 1; then
1415           echo "$var=$value" >> ${wx_arg_cache_file}
1416           eval "version=\$wx${toolkit}_VERSION"
1417           if test "x$version" != "x"; then
1418             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1419           fi
1420         fi
1421         if test "$value" = 1; then
1422           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1423           AC_MSG_RESULT($toolkit_echo)
1424         fi
1425       fi
1426     done
1427 else
1428     if test "x$host_alias" != "x"; then
1429         AC_MSG_RESULT(base ($host_alias hosted) only)
1430     else
1431         AC_MSG_RESULT(base only)
1432     fi
1433 fi
1434
1435 dnl ---------------------------------------------------------------------------
1436 dnl Checks for programs
1437 dnl ---------------------------------------------------------------------------
1438
1439 dnl flush the cache because checking for programs might abort
1440 AC_CACHE_SAVE
1441
1442 dnl C-compiler checks
1443 dnl   defines CC with the compiler to use
1444 dnl   defines GCC with yes if using gcc
1445 dnl   defines GCC empty if not using gcc
1446 dnl   defines CFLAGS
1447 dnl
1448 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1449 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1450 dnl -g and -O flags ourselves below
1451 CFLAGS=${CFLAGS:=}
1452 AC_BAKEFILE_PROG_CC
1453
1454 dnl is -traditional needed for correct compilations
1455 dnl   adds -traditional for gcc if needed
1456 AC_PROG_GCC_TRADITIONAL
1457
1458 dnl C++-compiler checks
1459 dnl   defines CXX with the compiler to use
1460 dnl   defines GXX with yes if using gxx
1461 dnl   defines GXX empty if not using gxx
1462 dnl   defines CXXFLAGS
1463 dnl
1464 dnl see CFLAGS line above
1465 CXXFLAGS=${CXXFLAGS:=}
1466 AC_BAKEFILE_PROG_CXX
1467
1468 dnl ranlib command
1469 dnl   defines RANLIB with the appropriate command
1470 AC_PROG_RANLIB
1471
1472 dnl ar command
1473 dnl   defines AR with the appropriate command
1474 dnl
1475 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1476 if test "x$SUNCXX" != xyes; then
1477     AC_CHECK_TOOL(AR, ar)
1478     if test "x$AR" = "x" ; then
1479         AC_MSG_ERROR([ar is needed to build wxWidgets])
1480     fi
1481 fi
1482
1483 dnl install checks
1484 dnl   defines INSTALL with the appropriate command
1485 AC_PROG_INSTALL
1486
1487 dnl   make install path absolute (if not already);
1488 dnl   will fail with (some) MSDOS paths
1489 case ${INSTALL} in
1490   /* ) # Absolute
1491      ;;
1492   ?:* ) # Drive letter, considered as absolute.
1493      ;;
1494   *)
1495      INSTALL=`pwd`/${INSTALL} ;;
1496 esac
1497
1498
1499 case "${host}" in
1500
1501     dnl The other BSD's should probably go in here too, since this is
1502     dnl to workaround a strange static lib BSDism.
1503     dnl Mac OS X install seems to ignore -p option...
1504     *-*-darwin* )
1505         INSTALL_PROGRAM="cp -fp"
1506         INSTALL_DATA="cp -fp"
1507         ;;
1508     *)
1509         ;;
1510 esac
1511
1512 dnl strip command
1513 dnl   defines STRIP as strip or nothing (true) if not found
1514 AC_CHECK_TOOL(STRIP, strip, true)
1515
1516 dnl Win32 tools
1517 if test "$wxUSE_WINE" = "yes"; then
1518     AC_CHECK_TOOL(WINDRES, wrc)
1519     RESCOMP="$WINDRES"
1520 else
1521     case "${host}" in
1522     *-*-cygwin* | *-*-mingw32* )
1523         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1524         dnl ... maybe it does, but it does not make it available here
1525         dnl anymore, so do it ourselves still.
1526         AC_CHECK_TOOL(WINDRES, windres)
1527         RESCOMP="$WINDRES"
1528         AC_CHECK_TOOL(DLLTOOL, dlltool)
1529         ;;
1530     esac
1531 fi
1532
1533 dnl does make support "-include" (only GNU make does AFAIK)?
1534 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1535 [
1536     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1537             $EGREP -s GNU > /dev/null); then
1538         wx_cv_prog_makeisgnu="yes"
1539     else
1540         wx_cv_prog_makeisgnu="no"
1541     fi
1542 ])
1543
1544 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1545     IF_GNU_MAKE=""
1546 else
1547     IF_GNU_MAKE="#"
1548 fi
1549
1550 AC_SUBST(IF_GNU_MAKE)
1551
1552 dnl we don't need to check for VPATH support in GNU make - it does have it
1553 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1554 dnl check if VPATH works
1555 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1556 dnl create Makefile
1557 cat - << EOF > confMake
1558 check : file
1559         cp \$? \$@
1560         cp \$? final_file
1561 EOF
1562
1563 if test ! -d sub ; then
1564   mkdir sub
1565 fi
1566 echo dummy > sub/file
1567 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1568 RESULT=$?
1569 rm -f sub/file check final_file confMake
1570 rmdir sub
1571 if test "$RESULT" = 0; then
1572   wx_cv_prog_makevpath="yes"
1573 else
1574   wx_cv_prog_makevpath="no"
1575 fi
1576 ])
1577
1578 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1579 AC_MSG_ERROR([
1580 You need a make-utility that is able to use the variable
1581 VPATH correctly.
1582 If your version of make does not support VPATH correctly,
1583 please install GNU-make (possibly as gmake), and start
1584 configure with the following command:
1585 export MAKE=gmake; ./configure  for sh-type shells
1586 setenv MAKE gmake; ./configure  for csh-type shells
1587 Also please do remember to use gmake in this case every time
1588 you are trying to compile.
1589 ])
1590 fi dnl make without VPATH
1591 fi dnl not GNU make
1592
1593 dnl needed for making link to setup.h
1594 AC_PROG_LN_S
1595
1596
1597 dnl ------------------------------------------------------------------------
1598 dnl Platform specific tests
1599 dnl ------------------------------------------------------------------------
1600
1601 dnl xlC needs -qunique under AIX so that one source file can be
1602 dnl compiled to multiple object files and safely linked together.
1603 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1604     CXXFLAGS="-qunique $CXXFLAGS"
1605 fi
1606
1607 dnl This case is for PowerPC OS X vs. everything else
1608 case "${host}" in
1609   powerpc-*-darwin* )
1610     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1611     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1612         choke me for lack of PowerPC
1613 #endif
1614 ],
1615         [AC_MSG_RESULT([yes])],
1616         [AC_MSG_RESULT([no])
1617         AC_DEFINE(__POWERPC__)
1618     ])
1619   ;;
1620 esac
1621
1622 dnl This case is for OS X vs. everything else
1623 case "${host}" in
1624   *-*-darwin* )
1625     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1626     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1627 ],[],
1628         [AC_MSG_RESULT([yes])],
1629         [AC_MSG_RESULT([no])
1630         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1631         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1632 #include <CoreFoundation/CFBase.h>
1633         ],[],
1634         [AC_MSG_RESULT([yes])
1635         dnl We must use -D so source files that don't include wx/setup.h
1636         dnl but do include CFBase will work.
1637         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1638         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1639         )
1640         ]
1641     )
1642   ;;
1643 esac
1644
1645 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1646 dnl latter makes more sense for wxGTK/Motif/X11 ports
1647 wants_win32=0
1648 doesnt_want_win32=0
1649 case "${host}" in
1650   *-*-cygwin*)
1651       if test "$wxUSE_MSW" = 1 ; then
1652         wants_win32=1
1653       else
1654         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1655         dnl headers and libraries, so it's Windows-like in this case
1656         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1657             [
1658                 AC_TRY_COMPILE(
1659                     [],
1660                     [
1661                         #ifdef __MINGW32__
1662                             choke me
1663                         #endif
1664                     ],
1665                     wx_cv_nocygwin=no,
1666                     wx_cv_nocygwin=yes
1667                 )
1668             ]
1669         )
1670
1671         if test "$wx_cv_nocygwin" = "yes"; then
1672             wants_win32=1
1673         else
1674             doesnt_want_win32=1
1675         fi
1676       fi
1677       if test "$wants_win32" = 1 ; then
1678         BAKEFILE_FORCE_PLATFORM=win32
1679       fi
1680   ;;
1681   *-*-mingw*)
1682       wants_win32=1
1683   ;;
1684 esac
1685
1686 if test "$wxUSE_WINE" = "yes"; then
1687     wants_win32=1
1688     LDFLAGS_GUI="-mwindows"
1689 fi
1690
1691 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1692 dnl     take effect on Cygwin/Mingw and not other platforms.
1693 if test "$wants_win32" = 1 ; then
1694     USE_UNIX=0
1695     USE_WIN32=1
1696     AC_DEFINE(__WIN32__)
1697     AC_DEFINE(__WIN95__)
1698     AC_DEFINE(__WINDOWS__)
1699     AC_DEFINE(__GNUWIN32__)
1700     AC_DEFINE(STRICT)
1701 fi
1702 if test "$doesnt_want_win32" = 1 ; then
1703     USE_UNIX=1
1704     USE_WIN32=0
1705 fi
1706 dnl (end of Windows-only piece)
1707
1708 if test "$USE_UNIX" = 1 ; then
1709     wxUSE_UNIX=yes
1710     AC_DEFINE(__UNIX__)
1711 fi
1712
1713 dnl This case is for OS/2 vs. everything else
1714 case "${host}" in
1715   *-pc-os2_emx | *-pc-os2-emx )
1716       dnl ---------------------------------------------------------------------
1717       dnl When we are using gcc on OS/2, we want to be either using resources
1718       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1719       dnl Moreover we need to link explicitly against either stdcpp.a or
1720       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1721       dnl not "g++/c++".
1722       dnl ---------------------------------------------------------------------
1723       dnl (OS/2-only piece)
1724       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1725           dnl More complete Unix emulation for unix-like ports
1726           dnl by linking in POSIX/2's cExt (if available).
1727           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1728       else
1729           dnl Include resources for the "native" port (wxPM).
1730           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1731       fi
1732       dnl Check for the gcc version (and thereby for the C runtime library).
1733       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1734       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1735       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1736       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1737       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1738           AC_TRY_RUN(
1739               dnl Check the gcc version macro.
1740               [
1741                   #include <stdio.h>
1742
1743                   int main()
1744                   {
1745                       FILE *f=fopen("conftestval", "w");
1746                       if (!f) exit(1);
1747                       fprintf(f,
1748                   #if (__GNUC__ < 3)
1749                               "EMX2"
1750                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1751                               "EMX3"
1752                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1753                               "Innotek5"
1754                   #else
1755                               "Innotek6"
1756                   #endif
1757                       );
1758                       exit(0);
1759                   }
1760               ],
1761               wx_cv_gccversion=`cat conftestval`,
1762               wx_cv_gccversion="EMX2",
1763               dnl Compilation error: Assuming standard EMX environment
1764               wx_cv_gccversion="EMX2"
1765           )
1766       ])
1767       if test "$wx_cv_gccversion" = "EMX2"; then
1768           LIBS="$LIBS -lstdcpp"
1769           LDFLAGS="$LDFLAGS -Zsysv-signals"
1770       else
1771           if test "$wx_cv_gccversion" = "EMX3"; then
1772               LIBS="$LIBS -lstdcxx -lgcc"
1773               LDFLAGS="$LDFLAGS -Zsysv-signals"
1774           else
1775               LIBS="$LIBS -lstdc++"
1776           fi
1777       fi
1778       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1779         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1780         wxUSE_OMF=yes
1781         enable_omf=yes
1782       fi
1783       dnl (end of OS/2-only piece)
1784   ;;
1785   *)
1786       dnl ---------------------------------------------------------------------
1787       dnl look for strcasecmp() in string.h and then strings.h if it's not
1788       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1789       dnl used.
1790       dnl ---------------------------------------------------------------------
1791       dnl (non-OS/2-only piece)
1792
1793       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1794           AC_TRY_LINK([
1795               #include <string.h>
1796               ],
1797               [
1798                   strcasecmp("foo", "bar");
1799               ],
1800               ac_cv_string_strcasecmp=yes,
1801               ac_cv_string_strcasecmp=no
1802           )
1803       ])
1804
1805       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1806           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1807       else
1808           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1809               AC_TRY_LINK([
1810                   #include <strings.h>
1811                   ],
1812                   [
1813                       strcasecmp("foo", "bar");
1814                   ],
1815                   ac_cv_strings_strcasecmp=yes,
1816                   ac_cv_strings_strcasecmp=no
1817               )
1818           ])
1819
1820           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1821               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1822           else
1823               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1824           fi
1825       fi
1826
1827       dnl (end of non-OS/2-only piece)
1828   ;;
1829 esac
1830
1831 dnl ------------------------------------------------------------------------
1832 dnl Check for headers
1833 dnl ------------------------------------------------------------------------
1834
1835 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
1836
1837 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1838 if test "$ac_cv_header_wchar_h" != "yes"; then
1839     AC_CHECK_HEADERS(wcstr.h)
1840 fi
1841
1842 case "${host}" in
1843   *-pc-os2_emx | *-pc-os2-emx )
1844       dnl Explicitly link -lintl if langinfo.h is available
1845       dnl and intl not yet included in libc
1846       if test $ac_cv_header_langinfo_h = "yes" \
1847                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1848                      -o "$wx_cv_gccversion" = "EMX3" \
1849                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1850           LIBS="$LIBS -lintl"
1851       fi
1852   ;;
1853 esac
1854
1855 dnl POSIX needs this for select(), but old systems don't have it
1856 if test "$USE_UNIX" = 1 ; then
1857     AC_CHECK_HEADERS([sys/select.h])
1858 fi
1859
1860 dnl ---------------------------------------------------------------------------
1861 dnl Checks for compiler characteristics
1862 dnl ---------------------------------------------------------------------------
1863
1864 dnl defines const to be empty if c-compiler does not support const fully
1865 AC_C_CONST
1866 dnl defines inline to a sensible value for the c-compiler
1867 AC_C_INLINE
1868
1869 dnl check the sizes of integral types (give some reasonable default values for
1870 dnl cross-compiling)
1871 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1872 AC_CHECK_SIZEOF(char, 1)
1873 AC_CHECK_SIZEOF(short, 2)
1874 AC_CHECK_SIZEOF(void *, 4)
1875 AC_CHECK_SIZEOF(int, 4)
1876 AC_CHECK_SIZEOF(long, 4)
1877 AC_CHECK_SIZEOF(size_t, 4)
1878
1879 case "${host}" in
1880     arm-*-linux* )
1881         AC_CHECK_SIZEOF(long long, 8)
1882     ;;
1883     *-hp-hpux* )
1884         AC_CHECK_SIZEOF(long long, 0)
1885         if test "$ac_cv_sizeof_long_long" != "0"; then
1886             dnl HPUX 10.20 headers need this define in order to use long long definitions
1887             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1888         fi
1889     ;;
1890     * )
1891         AC_CHECK_SIZEOF(long long, 0)
1892 esac
1893
1894 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1895 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1896 AC_CHECK_SIZEOF(wchar_t, 0,
1897     [
1898         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1899         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1900         #  error "fake wchar_t"
1901         #endif
1902         #ifdef HAVE_WCHAR_H
1903         #  ifdef __CYGWIN__
1904         #    include <stddef.h>
1905         #  endif
1906         #  include <wchar.h>
1907         #endif
1908         #ifdef HAVE_STDLIB_H
1909         #  include <stdlib.h>
1910         #endif
1911         #include <stdio.h>
1912     ]
1913 )
1914 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1915     wxUSE_WCHAR_T=yes
1916 else
1917     wxUSE_WCHAR_T=no
1918 fi
1919
1920 dnl checks needed to define wxVaCopy
1921 AC_CACHE_CHECK([for va_copy],
1922     wx_cv_func_va_copy,
1923     [
1924         AC_LINK_IFELSE([
1925             #include <stdarg.h>
1926             void foo(char *f, ...)
1927             {
1928                 va_list ap1, ap2;
1929                 va_start(ap1, f);
1930                 va_copy(ap2, ap1);
1931                 va_end(ap2);
1932                 va_end(ap1);
1933             }
1934             int main()
1935             {
1936                 foo("hi", 17);
1937                 return 0;
1938             }],
1939             wx_cv_func_va_copy=yes,
1940             wx_cv_func_va_copy=no
1941         )
1942     ]
1943 )
1944
1945 if test $wx_cv_func_va_copy = "yes"; then
1946     AC_DEFINE(HAVE_VA_COPY)
1947 else
1948     dnl try to understand how can we copy va_lists
1949     AC_CACHE_CHECK([if va_list can be copied by value],
1950         wx_cv_type_va_list_lvalue,
1951         [
1952             AC_RUN_IFELSE([
1953                 #include <stdarg.h>
1954                 int foo(char *f, ...)
1955                 {
1956                     va_list ap1, ap2;
1957                     va_start(ap1, f);
1958                     ap2 = ap1;
1959                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1960                         return 1;
1961                     va_end(ap2);
1962                     va_end(ap1);
1963                     return 0;
1964                 }
1965                 int main()
1966                 {
1967                     return foo("hi", 17);
1968                 }],
1969                 wx_cv_type_va_list_lvalue=yes,
1970                 wx_cv_type_va_list_lvalue=no,
1971                 dnl assume most common case for cross-compiling...
1972                 wx_cv_type_va_list_lvalue=yes
1973             )
1974         ]
1975     )
1976
1977     if test $wx_cv_type_va_list_lvalue != "yes"; then
1978         dnl we suppose that the only thing which can't be copied like this
1979         dnl are arrays... only experience will show whether this is really true
1980         AC_DEFINE(VA_LIST_IS_ARRAY)
1981     fi
1982 fi
1983
1984 dnl don't check for vararg macros if they're explicitly disabled: this is
1985 dnl useful if the user code using the library wants to limit itself to standard
1986 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1987 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1988
1989 dnl Check if variadic macros (C99 feature) are supported:
1990 AC_CACHE_CHECK(
1991     [whether the compiler supports variadic macros],
1992     [wx_cv_have_variadic_macros],
1993     [
1994         dnl C compiler might support variadic macros when C++ one doesn't
1995         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1996         AC_LANG_PUSH(C++)
1997         AC_COMPILE_IFELSE(
1998             AC_LANG_PROGRAM(
1999                 [
2000                     #include <stdio.h>
2001                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2002                 ],
2003                 [
2004                     test("%s %d %p", "test", 1, 0);
2005                 ]
2006             ),
2007             [wx_cv_have_variadic_macros=yes],
2008             [wx_cv_have_variadic_macros=no]
2009             )
2010         AC_LANG_POP()
2011     ]
2012 )
2013
2014 if test $wx_cv_have_variadic_macros = "yes"; then
2015     AC_DEFINE(HAVE_VARIADIC_MACROS)
2016 fi
2017
2018 fi dnl wxUSE_VARARG_MACROS == yes
2019
2020 dnl check for large file support
2021 AC_SYS_LARGEFILE
2022
2023 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2024 dnl line because otherwise the system headers risk being included before
2025 dnl wx/defs.h which defines these constants leading to inconsistent
2026 dnl sizeof(off_t) in different source files of the same program and linking
2027 dnl problems
2028 if test "x$wx_largefile" = "xyes"; then
2029     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2030         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2031
2032         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2033         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2034         dnl The compiler should define it automatically, but some old g++
2035         dnl versions don't define it, so test and add it if necessary. AFAIK
2036         dnl the problem only affects the C++ compiler so it is added to
2037         dnl CXXFLAGS only.
2038         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2039             AC_CACHE_CHECK(
2040                 [if -D__STDC_EXT__ is required],
2041                 wx_cv_STDC_EXT_required,
2042                 [
2043                     AC_LANG_PUSH(C++)
2044                     AC_TRY_COMPILE(
2045                         [],
2046                         [
2047                             #ifndef __STDC_EXT__
2048                                 choke me
2049                             #endif
2050                         ],
2051                         wx_cv_STDC_EXT_required=no,
2052                         wx_cv_STDC_EXT_required=yes
2053                     )
2054                     AC_LANG_POP()
2055                 ]
2056             )
2057             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2058                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2059             fi
2060         fi
2061     else
2062         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2063     fi
2064     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2065     AC_FUNC_FSEEKO
2066     if test "$ac_cv_sys_largefile_source" != no; then
2067         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2068     fi
2069 fi
2070
2071 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2072 WX_C_BIGENDIAN
2073
2074 dnl check for iostream (as opposed to iostream.h) standard header
2075 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2076
2077 dnl check whether C++ compiler supports bool built-in type
2078 WX_CPP_BOOL
2079
2080 dnl check whether C++ compiler supports explicit keyword
2081 WX_CPP_EXPLICIT
2082
2083 dnl check whether C++ compiler supports C++ casts
2084 AC_CXX_CONST_CAST
2085 AC_CXX_REINTERPRET_CAST
2086 AC_CXX_STATIC_CAST
2087 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2088 dnl AC_CXX_DYNAMIC_CAST
2089
2090 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2091 dnl to get the expression scope behaviour that conforms to the standard.
2092 if test "x$SUNCXX" = xyes; then
2093     CXXFLAGS="-features=tmplife $CXXFLAGS"
2094 fi
2095
2096 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2097 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2098 dnl still spits out dozens of warnings for each X include file, so suppress
2099 dnl them
2100 if test "x$SUNCC" = xyes; then
2101     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2102 fi
2103
2104 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2105 dnl same-sized integral type" even when there is an explicit cast and as there
2106 dnl is no way to turn it off and there are hundreds of these warnings in wx
2107 dnl sources, just turn it off for now
2108 dnl
2109 dnl a better long term solution would be to use #pragma set/reset woff in
2110 dnl wxPtrToUInt() and use it instead of casts elsewhere
2111 if test "x$SGICC" = "xyes"; then
2112     CFLAGS="-woff 3970 $CFLAGS"
2113 fi
2114 if test "x$SGICXX" = "xyes"; then
2115     CXXFLAGS="-woff 3970 $CXXFLAGS"
2116 fi
2117
2118 dnl HP-UX c89/aCC compiler warnings
2119 if test "x$HPCC" = "xyes"; then
2120     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2121     dnl       even for directives inside #if which is not true (i.e. which are
2122     dnl       used for other compilers/OS) and so we have no way to get rid of it
2123     dnl 2450: "long long is non standard" -- yes, we know
2124     CFLAGS="+W 2011,2450 $CFLAGS"
2125 fi
2126 if test "x$HPCXX" = "xyes"; then
2127     dnl 2340: "value copied to temporary, reference to temporary used": very
2128     dnl       painful as triggered by any occurrence of user-defined conversion
2129     CXXFLAGS="+W 2340 $CXXFLAGS"
2130 fi
2131
2132 dnl DEC/Compaq/HP cxx warnings
2133 if test "x$COMPAQCXX" = "xyes"; then
2134     dnl -w0 enables all warnings, then we disable some of them:
2135     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2136     dnl unrimpret:  "end of routine block may be unreachable" is given for
2137     dnl             every "if ( ) return ...; else return ...;"
2138     dnl intconlosbit: "conversion to integral type of smaller size could lose
2139     dnl               data" this is a useful warning but there are too many of
2140     dnl               them for now
2141     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2142 fi
2143
2144 dnl the next few tests are all for C++ features and so need to be done using
2145 dnl C++ compiler
2146 AC_LANG_PUSH(C++)
2147
2148 dnl check for std::string or std::wstring
2149 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2150     if test "$wxUSE_UNICODE" = "yes"; then
2151         std_string="std::wstring"
2152         char_type="wchar_t"
2153     else
2154         std_string="std::string"
2155         char_type="char"
2156     fi
2157
2158     dnl check if <string> declares std::[w]string
2159     AC_CACHE_CHECK([for $std_string in <string>],
2160         wx_cv_class_stdstring,
2161         [
2162             AC_TRY_COMPILE([#include <string>],
2163                 [$std_string foo;],
2164                 wx_cv_class_stdstring=yes,
2165                 wx_cv_class_stdstring=no
2166             )
2167         ]
2168     )
2169
2170     if test "$wx_cv_class_stdstring" = yes; then
2171         if test "$wxUSE_UNICODE" = "yes"; then
2172             AC_DEFINE(HAVE_STD_WSTRING)
2173         fi
2174         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2175         dnl wxUSE_STD_STRING==yes
2176     else
2177         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2178             wx_cv_class_stdbasicstring,
2179             [
2180                 AC_TRY_COMPILE([
2181                     #ifdef HAVE_WCHAR_H
2182                     #  ifdef __CYGWIN__
2183                     #    include <stddef.h>
2184                     #  endif
2185                     #  include <wchar.h>
2186                     #endif
2187                     #ifdef HAVE_STDLIB_H
2188                     #  include <stdlib.h>
2189                     #endif
2190                     #include <stdio.h>
2191                     #include <string>
2192                     ],
2193                     [std::basic_string<$char_type> foo;
2194                      const $char_type* dummy = foo.c_str();],
2195                     wx_cv_class_stdbasicstring=yes,
2196                     wx_cv_class_stdbasicstring=no
2197                 )
2198             ]
2199         )
2200
2201         if test "$wx_cv_class_stdbasicstring" != yes; then
2202             if test "$wxUSE_STL" = "yes"; then
2203                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2204             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2205                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2206             else
2207                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2208                 wxUSE_STD_STRING=no
2209             fi
2210         fi
2211     fi
2212 fi
2213
2214 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2215     AC_CHECK_TYPES([std::istream, std::ostream],,
2216                    [wxUSE_STD_IOSTREAM=no],
2217                    [#include <iostream>])
2218
2219     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2220         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2221             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2222         else
2223             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2224         fi
2225     fi
2226 fi
2227
2228 if test "$wxUSE_STL" = "yes"; then
2229     dnl check for basic STL functionality
2230     AC_CACHE_CHECK([for basic STL functionality],
2231         wx_cv_lib_stl,
2232         [AC_TRY_COMPILE([#include <string>
2233             #include <functional>
2234             #include <algorithm>
2235             #include <vector>
2236             #include <list>],
2237             [std::vector<int> moo;
2238              std::list<int> foo;
2239              std::vector<int>::iterator it =
2240                  std::find_if(moo.begin(), moo.end(),
2241                               std::bind2nd(std::less<int>(), 3));],
2242             wx_cv_lib_stl=yes,
2243             wx_cv_lib_stl=no
2244         )]
2245     )
2246
2247     if test "$wx_cv_lib_stl" != yes; then
2248          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2249     fi
2250
2251     dnl check for compliant std::string::compare
2252     AC_CACHE_CHECK([for compliant std::string::compare],
2253         wx_cv_func_stdstring_compare,
2254         [AC_TRY_COMPILE([#include <string>],
2255             [std::string foo, bar;
2256             foo.compare(bar);
2257             foo.compare(1, 1, bar);
2258             foo.compare(1, 1, bar, 1, 1);
2259             foo.compare("");
2260             foo.compare(1, 1, "");
2261             foo.compare(1, 1, "", 2);],
2262             wx_cv_func_stdstring_compare=yes,
2263             wx_cv_func_stdstring_compare=no
2264         )]
2265     )
2266
2267     if test "$wx_cv_func_stdstring_compare" = yes; then
2268         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2269     fi
2270
2271     dnl check for hash_map and hash_set headers
2272     AC_CHECK_HEADER([hash_map],
2273         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2274             wx_cv_class_stdhashmapset,
2275             [AC_TRY_COMPILE([#include <hash_map>
2276                 #include <hash_set>],
2277                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2278                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2279                 wx_cv_class_stdhashmapset=yes,
2280                 wx_cv_class_stdhashmapset=no)
2281             ]
2282         )]
2283     )
2284
2285     if test "$wx_cv_class_stdhashmapset" = yes; then
2286         AC_DEFINE(HAVE_HASH_MAP)
2287         AC_DEFINE(HAVE_STD_HASH_MAP)
2288     fi
2289
2290     AC_CHECK_HEADER([ext/hash_map],
2291         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2292             wx_cv_class_gnuhashmapset,
2293             [AC_TRY_COMPILE([#include <ext/hash_map>
2294                 #include <ext/hash_set>],
2295                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2296                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2297                 wx_cv_class_gnuhashmapset=yes,
2298                 wx_cv_class_gnuhashmapset=no)
2299             ]
2300         )]
2301     )
2302
2303     if test "$wx_cv_class_gnuhashmapset" = yes; then
2304          AC_DEFINE(HAVE_EXT_HASH_MAP)
2305          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2306     fi
2307 fi
2308
2309 dnl pop C++
2310 AC_LANG_POP()
2311
2312 dnl ---------------------------------------------------------------------------
2313 dnl Define search path for includes and libraries: all headers and libs will be
2314 dnl looked for in all directories of this path
2315 dnl ---------------------------------------------------------------------------
2316
2317 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2318 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2319 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2320 dnl
2321 dnl Also try to put all directories which may contain X11R6 before those which
2322 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2323 dnl
2324 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2325 dnl systems which have both (AIX 4.x does)
2326 SEARCH_INCLUDE="\
2327     /usr/local/include        \
2328                               \
2329     /usr/Motif-2.1/include    \
2330     /usr/Motif-1.2/include    \
2331     /usr/include/Motif1.2     \
2332                               \
2333     /usr/dt/include           \
2334     /usr/openwin/include      \
2335                               \
2336     /usr/include/Xm           \
2337                               \
2338     /usr/X11R6/include        \
2339     /usr/X11R6.4/include      \
2340     /usr/X11R5/include        \
2341     /usr/X11R4/include        \
2342                               \
2343     /usr/include/X11R6        \
2344     /usr/include/X11R5        \
2345     /usr/include/X11R4        \
2346                               \
2347     /usr/local/X11R6/include  \
2348     /usr/local/X11R5/include  \
2349     /usr/local/X11R4/include  \
2350                               \
2351     /usr/local/include/X11R6  \
2352     /usr/local/include/X11R5  \
2353     /usr/local/include/X11R4  \
2354                               \
2355     /usr/X11/include          \
2356     /usr/include/X11          \
2357     /usr/local/X11/include    \
2358     /usr/local/include/X11    \
2359                               \
2360     /usr/XFree86/include/X11  \
2361     /usr/pkg/include          \
2362                               \
2363     /usr/openwin/share/include"
2364
2365 dnl try to find out the standard lib locations for the systems with multiple
2366 dnl ABIs
2367 AC_MSG_CHECKING([for libraries directory])
2368
2369 case "${host}" in
2370     *-*-irix6* )
2371         AC_CACHE_VAL(
2372             wx_cv_std_libpath,
2373             [
2374                 for d in WX_STD_LIBPATH(); do
2375                     for e in a so sl dylib dll.a; do
2376                         libc="$d/libc.$e"
2377                         if test -f $libc; then
2378                             save_LIBS="$LIBS"
2379                             LIBS="$libc"
2380                             AC_LINK_IFELSE([int main() { return 0; }],
2381                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2382                             LIBS="$save_LIBS"
2383                             if test "x$wx_cv_std_libpath" != "x"; then
2384                                 break 2
2385                             fi
2386                         fi
2387                     done
2388                 done
2389                 if test "x$wx_cv_std_libpath" = "x"; then
2390                     wx_cv_std_libpath="lib"
2391                 fi
2392             ]
2393         )
2394         ;;
2395
2396     *-*-solaris2* )
2397         dnl use ../lib or ../lib/64 depending on the size of void*
2398         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2399             wx_cv_std_libpath="lib/64"
2400         else
2401             wx_cv_std_libpath="lib"
2402         fi
2403         ;;
2404
2405     *-*-linux* )
2406         dnl use ../lib or ../lib64 depending on the size of void*
2407         if test "$ac_cv_sizeof_void_p" = 8 -a \
2408                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2409             wx_cv_std_libpath="lib64"
2410         else
2411             wx_cv_std_libpath="lib"
2412         fi
2413         ;;
2414
2415     *)
2416         wx_cv_std_libpath="lib";
2417         ;;
2418 esac
2419
2420 AC_MSG_RESULT($wx_cv_std_libpath)
2421
2422 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2423
2424 dnl Cross compiling with gcc?
2425 if test "$build" != "$host" -a "$GCC" = yes; then
2426     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2427     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2428     dnl for a 'root' below which libraries and headers for the target system
2429     dnl might be installed.
2430     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2431         cross_root=`dirname $cross_root`
2432         cross_root=`dirname $cross_root`
2433
2434         dnl substitute this candiate root for '^/usr' in the search lists,
2435         dnl strip out any that don't start '^/usr'.
2436         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2437         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2438         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2439
2440         dnl also have pkg-config search for *.pc files under this 'root'
2441         if test -z "$PKG_CONFIG_PATH"; then
2442             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2443             export PKG_CONFIG_PATH
2444         fi
2445
2446         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2447         dnl -x-libraries are given on the command line. So if they are not
2448         dnl set then set them here to plausible defaults.
2449         if test -z "$x_includes" -o "$x_includes" = NONE; then
2450             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2451             x_includes=$ac_find_includes
2452         fi
2453         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2454             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2455             x_libraries=$ac_find_libraries
2456         fi
2457     fi
2458 fi
2459
2460 dnl ------------------------------------------------------------------------
2461 dnl Check for libraries
2462 dnl ------------------------------------------------------------------------
2463
2464 dnl flush the cache because checking for libraries below might abort
2465 AC_CACHE_SAVE
2466
2467 dnl check for glibc version
2468 dnl
2469 dnl VZ: I have no idea why had this check been there originally, but now
2470 dnl     we could probably do without it by just always adding _GNU_SOURCE
2471 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2472     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2473         AC_TRY_COMPILE([#include <features.h>],
2474             [
2475                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2476                 not glibc 2.1
2477                 #endif
2478             ],
2479             [
2480                 wx_cv_lib_glibc21=yes
2481             ],
2482             [
2483                 wx_cv_lib_glibc21=no
2484             ]
2485         )
2486     ])
2487     if test "$wx_cv_lib_glibc21" = "yes"; then
2488         AC_DEFINE(wxHAVE_GLIBC2)
2489     fi
2490 fi
2491
2492 dnl we may need _GNU_SOURCE for 2 things:
2493 dnl
2494 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2495 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2496 dnl  which breaks libtiff compilation, so it is simpler to just define
2497 dnl  _GNU_SOURCE to get everything)
2498 dnl
2499 dnl  2. for Unicode functions
2500 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2501     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2502         AC_DEFINE(_GNU_SOURCE)
2503     fi
2504 fi
2505
2506 dnl Only add the -lm library if floating point functions cannot be used
2507 dnl without it.  This check is important on cygwin because of the bizarre
2508 dnl way that they have organized functions into libraries.  On cygwin, both
2509 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2510 dnl means that
2511 dnl   1) linking with -lm is not necessary, and
2512 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2513 dnl In particular, if you compile any program with -mno-cygwin and link with
2514 dnl -lm, it will crash instantly when it is run.  This happens because the
2515 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2516 dnl the ___main function instead of allowing it to be defined by
2517 dnl /usr/lib/mingw/libmingw32.a as it should be.
2518 dnl
2519 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2520 dnl
2521 dnl Just check a few floating point functions. If they are all found without
2522 dnl -lm, then we must not need -lm.
2523 have_cos=0
2524 have_floor=0
2525 AC_CHECK_FUNCS(cos, have_cos=1)
2526 AC_CHECK_FUNCS(floor, have_floor=1)
2527 AC_MSG_CHECKING(if floating point functions link without -lm)
2528 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2529     AC_MSG_RESULT(yes)
2530 else
2531     AC_MSG_RESULT(no)
2532     LIBS="$LIBS -lm"
2533     # use different functions to avoid configure caching
2534     have_sin=0
2535     have_ceil=0
2536     AC_CHECK_FUNCS(sin, have_sin=1)
2537     AC_CHECK_FUNCS(ceil, have_ceil=1)
2538     AC_MSG_CHECKING(if floating point functions link with -lm)
2539     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2540         AC_MSG_RESULT(yes)
2541     else
2542         AC_MSG_RESULT(no)
2543         # not sure we should warn the user, crash, etc.
2544     fi
2545 fi
2546
2547 dnl check for C99 string to long long conversion functions, assume that if we
2548 dnl have the unsigned variants, then we have the signed ones as well
2549 dnl
2550 dnl at least under SGI these functions are only available in C99 code and not
2551 dnl in C++ so do these tests using C++ compiler
2552 AC_LANG_PUSH(C++)
2553 if test "wxUSE_UNICODE" = "yes"; then
2554     WX_CHECK_FUNCS(wcstoull)
2555 else
2556     WX_CHECK_FUNCS(strtoull)
2557 fi
2558 AC_LANG_POP()
2559
2560 dnl ---------------------------------------------------------------------------
2561 dnl Optional libraries
2562 dnl
2563 dnl   --with-<lib>=sys
2564 dnl       looks for system library and fails if not found
2565 dnl
2566 dnl   --with-<lib>
2567 dnl   --with-<lib>=yes
2568 dnl       looks for system library and, if not found, prints a warning,
2569 dnl       falls back to the builtin wx version, and continues configuration
2570 dnl
2571 dnl   --with-<lib>=builtin
2572 dnl       uses builtin wx version without searching for system library
2573 dnl
2574 dnl   --with-<lib>=no
2575 dnl   --without-<lib>
2576 dnl       do not use library (neither system nor builtin wx version)
2577 dnl
2578 dnl ---------------------------------------------------------------------------
2579
2580 dnl ------------------------------------------------------------------------
2581 dnl Check for regex libraries
2582 dnl ------------------------------------------------------------------------
2583
2584 if test "$wxUSE_REGEX" != "no"; then
2585     AC_DEFINE(wxUSE_REGEX)
2586
2587     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2588         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2589         wxUSE_REGEX=builtin
2590     fi
2591
2592     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2593         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2594         dnl on some old systems it may be in libregex - check for it too?
2595         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2596
2597         if test "x$ac_cv_func_regcomp" != "xyes"; then
2598             if test "$wxUSE_REGEX" = "sys" ; then
2599                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2600             else
2601                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2602                 wxUSE_REGEX=builtin
2603             fi
2604         else
2605             dnl we are using the system library
2606             wxUSE_REGEX=sys
2607             dnl only the built-in supports advanced REs
2608             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2609         fi
2610     fi
2611 fi
2612
2613 dnl ------------------------------------------------------------------------
2614 dnl Check for zlib compression library
2615 dnl ------------------------------------------------------------------------
2616
2617 ZLIB_LINK=
2618 if test "$wxUSE_ZLIB" != "no" ; then
2619     AC_DEFINE(wxUSE_ZLIB)
2620
2621     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2622         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2623         dnl should still use it because hopefully (can someone confirm this?)
2624         dnl Apple did fix the security problem in it and not using the system
2625         dnl library results in a whole bunch of warnings when linking with
2626         dnl Carbon framework
2627         if test "$USE_DARWIN" = 1; then
2628             system_zlib_h_ok="yes"
2629         else
2630             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2631             dnl known to not work) and although I don't know which is
2632             dnl the minimal required version it's safer to test for 1.1.4 as
2633             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2634             dnl has anything more ancient (1.1.3 was released in July 1998)
2635             dnl anyhow
2636             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2637                 [AC_TRY_RUN(
2638                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2639                     [
2640                         #include <zlib.h>
2641                         #include <stdio.h>
2642
2643                         int main()
2644                         {
2645                             FILE *f=fopen("conftestval", "w");
2646                             if (!f) exit(1);
2647                             fprintf(f, "%s",
2648                                     ZLIB_VERSION[0] == '1' &&
2649                                     (ZLIB_VERSION[2] > '1' ||
2650                                     (ZLIB_VERSION[2] == '1' &&
2651                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2652                             exit(0);
2653                         }
2654                     ],
2655                     ac_cv_header_zlib_h=`cat conftestval`,
2656                     ac_cv_header_zlib_h=no,
2657                     dnl cross-compiling: don't have an answer, try later
2658                     unset ac_cv_header_zlib_h
2659                 )]
2660             )
2661             dnl If the test above did not come up with a value (e.g. cross
2662             dnl compiling) then this should give a definitive answer
2663             AC_CHECK_HEADER(zlib.h)
2664
2665             system_zlib_h_ok=$ac_cv_header_zlib_h
2666         fi
2667
2668         if test "$system_zlib_h_ok" = "yes"; then
2669             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2670         fi
2671
2672         if test "x$ZLIB_LINK" = "x" ; then
2673             if test "$wxUSE_ZLIB" = "sys" ; then
2674                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2675             else
2676                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2677                 wxUSE_ZLIB=builtin
2678             fi
2679         else
2680             dnl we are using the system library
2681             wxUSE_ZLIB=sys
2682         fi
2683     fi
2684 fi
2685
2686 dnl ------------------------------------------------------------------------
2687 dnl Check for png library
2688 dnl ------------------------------------------------------------------------
2689
2690 PNG_LINK=
2691 if test "$wxUSE_LIBPNG" != "no" ; then
2692     AC_DEFINE(wxUSE_LIBPNG)
2693
2694     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2695         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2696         wxUSE_LIBPNG=sys
2697     fi
2698
2699     dnl for the check below to have a chance to succeed, we must already have
2700     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2701     dnl doesn't depend on zlib)
2702     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2703         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2704         wxUSE_LIBPNG=builtin
2705     fi
2706
2707     if test "$wxUSE_MGL" != 1 ; then
2708         dnl Don't check for libpng when building wxMGL, libmgl contains it
2709         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2710             dnl libpng version 0.9 is known to not work, if an even newer
2711             dnl version is required, just bump it up in the test below
2712             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2713                 [AC_TRY_RUN(
2714                     dnl png.h defines PNG_LIBPNG_VER=number
2715                     [
2716                         #include <png.h>
2717                         #include <stdio.h>
2718
2719                         int main()
2720                         {
2721                             FILE *f=fopen("conftestval", "w");
2722                             if (!f) exit(1);
2723                             fprintf(f, "%s",
2724                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2725                             exit(0);
2726                         }
2727                     ],
2728                     ac_cv_header_png_h=`cat conftestval`,
2729                     ac_cv_header_png_h=no,
2730                     dnl cross-compiling: test (later) if we have any png.h
2731                     unset ac_cv_header_png_h
2732                 )]
2733             )
2734             AC_CHECK_HEADER(png.h)
2735
2736             if test "$ac_cv_header_png_h" = "yes"; then
2737                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2738             fi
2739
2740             if test "x$PNG_LINK" = "x" ; then
2741                 if test "$wxUSE_LIBPNG" = "sys" ; then
2742                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2743                 else
2744                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2745                     wxUSE_LIBPNG=builtin
2746                 fi
2747             else
2748                 dnl we are using the system library
2749                 wxUSE_LIBPNG=sys
2750             fi
2751         fi
2752     fi
2753
2754     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2755 fi
2756
2757 dnl ------------------------------------------------------------------------
2758 dnl Check for jpeg library
2759 dnl ------------------------------------------------------------------------
2760
2761 JPEG_LINK=
2762 if test "$wxUSE_LIBJPEG" != "no" ; then
2763     AC_DEFINE(wxUSE_LIBJPEG)
2764
2765     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2766         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2767         wxUSE_LIBJPEG=sys
2768     fi
2769
2770     if test "$wxUSE_MGL" != 1 ; then
2771         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2772         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2773             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2774             dnl HAVE_STDLIB_H which are already defined and this provokes
2775             dnl a compiler warning which configure considers as an error...
2776             AC_MSG_CHECKING(for jpeglib.h)
2777             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2778                 AC_TRY_COMPILE(
2779                     [
2780                         #undef HAVE_STDLIB_H
2781                         #include <stdio.h>
2782                         #include <jpeglib.h>
2783                     ],
2784                     [
2785                     ],
2786                     ac_cv_header_jpeglib_h=yes,
2787                     ac_cv_header_jpeglib_h=no
2788                 )
2789             )
2790             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2791
2792             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2793                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2794             fi
2795
2796             if test "x$JPEG_LINK" = "x" ; then
2797                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2798                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2799                 else
2800                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2801                     wxUSE_LIBJPEG=builtin
2802                 fi
2803             else
2804                 dnl we are using the system library
2805                 wxUSE_LIBJPEG=sys
2806
2807                 if test "$wxUSE_MSW" = 1; then
2808                     dnl boolean is defined by the jpeg headers and also by the
2809                     dnl Windows headers of some compilers. This type has been
2810                     dnl renamed in the builtin, so it is only an issue when
2811                     dnl using an external jpeg lib on Windows.
2812                     AC_CHECK_TYPES(
2813                         [boolean],
2814                         [
2815                             AC_CHECK_SIZEOF(
2816                                 [boolean],
2817                                 [],
2818                                 [
2819                                     #undef HAVE_BOOLEAN
2820                                     #include <stdio.h>
2821                                     #include <jpeglib.h>
2822                                 ])
2823                             AC_DEFINE_UNQUOTED(
2824                                 [wxHACK_BOOLEAN],
2825                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2826                         ],
2827                         [],
2828                         [#include <windows.h>])
2829                 fi
2830             fi
2831         fi
2832     fi
2833 fi
2834
2835 dnl ------------------------------------------------------------------------
2836 dnl Check for tiff library
2837 dnl ------------------------------------------------------------------------
2838
2839 TIFF_LINK=
2840 TIFF_PREREQ_LINKS=-lm
2841 if test "$wxUSE_LIBTIFF" != "no" ; then
2842     AC_DEFINE(wxUSE_LIBTIFF)
2843
2844     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2845         dnl libtiff may depend on libjpeg and libz so use them in the test
2846         dnl below or it would fail
2847         if test "$wxUSE_LIBJPEG" = "sys"; then
2848             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2849         fi
2850         if test "$wxUSE_ZLIB" = "sys"; then
2851             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2852         fi
2853         AC_CHECK_HEADER(tiffio.h,
2854                         [
2855                             AC_CHECK_LIB(tiff, TIFFError,
2856                                          TIFF_LINK=" -ltiff",
2857                                          ,
2858                                          $TIFF_PREREQ_LINKS)
2859                         ]
2860                        )
2861
2862         if test "x$TIFF_LINK" = "x" ; then
2863             if test "$wxUSE_LIBTIFF" = "sys" ; then
2864                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2865             else
2866                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2867                 wxUSE_LIBTIFF=builtin
2868             fi
2869         else
2870             dnl we are using the system library
2871             wxUSE_LIBTIFF=sys
2872         fi
2873     fi
2874 fi
2875
2876 dnl ------------------------------------------------------------------------
2877 dnl Check for expat libraries
2878 dnl ------------------------------------------------------------------------
2879
2880 if test "$wxUSE_WCHAR_T" != "yes"; then
2881     if test "$wxUSE_EXPAT" != "no"; then
2882         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2883         wxUSE_EXPAT=no
2884     fi
2885     if test "$wxUSE_XML" != "no"; then
2886         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2887         wxUSE_XML=no
2888     fi
2889 fi
2890
2891 if test "$wxUSE_EXPAT" != "no"; then
2892     wxUSE_XML=yes
2893     AC_DEFINE(wxUSE_EXPAT)
2894     AC_DEFINE(wxUSE_XML)
2895
2896     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2897         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2898         if test "x$found_expat_h" = "x1"; then
2899             dnl Expat 1.95.6 comes with broken expat.h:
2900             AC_CACHE_CHECK([if expat.h is valid C++ header],
2901                 wx_cv_expat_is_not_broken,
2902                 [
2903                 AC_LANG_PUSH(C++)
2904                 AC_TRY_COMPILE([#include <expat.h>],[],
2905                     wx_cv_expat_is_not_broken=yes,
2906                     wx_cv_expat_is_not_broken=no
2907                 )
2908                 AC_LANG_POP()
2909                 ]
2910             )
2911             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2912                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2913             fi
2914         fi
2915         if test "x$EXPAT_LINK" = "x" ; then
2916             if test "$wxUSE_EXPAT" = "sys" ; then
2917                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2918             else
2919                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2920                 wxUSE_EXPAT=builtin
2921             fi
2922         else
2923             dnl we are using the system library
2924             wxUSE_EXPAT=sys
2925         fi
2926     fi
2927     if test "$wxUSE_EXPAT" = "builtin" ; then
2928         dnl Expat needs this:
2929         AC_CONFIG_SUBDIRS([src/expat])
2930     fi
2931 fi
2932
2933
2934 dnl ------------------------------------------------------------------------
2935 dnl Check for libmspack
2936 dnl ------------------------------------------------------------------------
2937
2938 if test "$wxUSE_LIBMSPACK" != "no"; then
2939     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2940     if test "x$found_mspack_h" = "x1"; then
2941         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2942                      MSPACK_LINK=" -lmspack")
2943     fi
2944     if test "x$MSPACK_LINK" = "x" ; then
2945         wxUSE_LIBMSPACK=no
2946     fi
2947 fi
2948
2949 if test "$wxUSE_LIBMSPACK" != "no"; then
2950     AC_DEFINE(wxUSE_LIBMSPACK)
2951 fi
2952
2953
2954 dnl ----------------------------------------------------------------
2955 dnl search for toolkit (widget sets)
2956 dnl ----------------------------------------------------------------
2957
2958 AFMINSTALL=
2959 WIN32INSTALL=
2960
2961 TOOLKIT=
2962 TOOLKIT_INCLUDE=
2963 WIDGET_SET=
2964
2965 dnl are we building for a win32 target environment?
2966 dnl If so, setup common stuff needed for both GUI and Base libs.
2967 if test "$USE_WIN32" = 1 ; then
2968     AC_CHECK_HEADERS(w32api.h)
2969     AC_CHECK_HEADER(windows.h, [],
2970     [
2971         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2972     ])
2973
2974     dnl --- FIXME: This is still a somewhat random list of libs,
2975     dnl ---        some of them should probably be included conditionally.
2976     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2977
2978     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2979         LIBS="$LIBS -loleacc"
2980     fi
2981
2982     case "${host}" in
2983         *-*-cygwin* )
2984             dnl Cygwin doesn't include these by default
2985             LIBS="$LIBS -lkernel32 -luser32"
2986     esac
2987
2988     dnl add extra odbc libs if we have compiled in odbc
2989     if test "$wxUSE_ODBC" = "sys" ; then
2990         wxUSE_ODBC = "yes"
2991     fi
2992     if test "$wxUSE_ODBC" = "yes" ; then
2993         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2994         AC_DEFINE(wxUSE_ODBC)
2995     fi
2996     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2997
2998     dnl This one is still used by some sample makefiles.
2999     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3000     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3001
3002     dnl This lot we export to wx-config.  It must add the relevant
3003     dnl include directories at the point when they can be known.
3004     dnl (but are these (still) required anyway?)
3005     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3006
3007     dnl install Win32-specific files in "make install"
3008     WIN32INSTALL=win32install
3009
3010     dnl pbt.h is missing on Wine at least
3011     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
3012 fi
3013
3014 if test "$wxUSE_GUI" = "yes"; then
3015     USE_GUI=1
3016
3017     GUI_TK_LIBRARY=
3018
3019     WXGTK12=
3020     WXGTK127=
3021     WXGTK20=
3022     WXGPE=
3023
3024     if test "$wxUSE_COCOA" = 1 ; then
3025         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3026             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3027             wxUSE_PRINTING_ARCHITECTURE=no
3028         fi
3029         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3030             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3031             wxUSE_DRAG_AND_DROP=no
3032         fi
3033         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3034             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
3035             wxUSE_DRAGIMAGE=no
3036         fi
3037     fi
3038
3039     if test "$wxUSE_MSW" = 1 ; then
3040         TOOLKIT=MSW
3041         GUIDIST=MSW_DIST
3042
3043         dnl -mwindows causes a heap of other default gui libs to be linked in.
3044         case "${host}" in
3045             *-*-mingw32* )
3046                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3047         esac
3048     fi
3049
3050     if test "$wxUSE_GTK" = 1; then
3051         dnl GTK+ test program must be compiled with C compiler
3052         AC_MSG_CHECKING([for GTK+ version])
3053
3054         gtk_version_cached=1
3055         AC_CACHE_VAL(wx_cv_lib_gtk,
3056             [
3057                 dnl stupid GTK+ AM macros produce their own messages, so we
3058                 dnl have to pass to the next line
3059                 gtk_version_cached=0
3060                 AC_MSG_RESULT()
3061
3062                 dnl we must link against lgthread unless the user
3063                 dnl used --disable-threads
3064                 GTK_MODULES=
3065                 if test "$wxUSE_THREADS" = "yes"; then
3066                     GTK_MODULES=gthread
3067                 fi
3068
3069                 dnl detect GTK2
3070                 wx_cv_lib_gtk=
3071                 if test "x$wxGTK_VERSION" != "x1"
3072                 then
3073                     dnl The gthread.pc that ships with solaris returns '-mt',
3074                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3075                     dnl So disable the compile check and remove the -mt below.
3076                     case "${host}" in
3077                         *-*-solaris2* )
3078                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3079                             enable_gtktest=no
3080                             fi
3081                     esac
3082
3083                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3084
3085                     dnl Remove the '-mt' for gcc on solaris
3086                     case "${host}" in
3087                         *-*-solaris2* )
3088                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3089                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3090                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3091                             fi
3092                             dnl solaris also requires -lX11 for static lib
3093                             if test "$wxUSE_SHARED" != "yes"; then
3094                                 GTK_LIBS="$GTK_LIBS -lX11"
3095                             fi
3096                     esac
3097                 fi
3098
3099                 dnl detect GTK1.x
3100                 if test -z "$wx_cv_lib_gtk"; then
3101                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3102                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3103
3104                         if test -z "$wx_cv_lib_gtk"; then
3105                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3106                         fi
3107                     fi
3108                 fi
3109
3110                 if test -z "$wx_cv_lib_gtk"; then
3111                     dnl looks better in AC_MSG_RESULT
3112                     wx_cv_lib_gtk=none
3113                 else
3114                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3115                     dnl subsequent runs
3116                     wx_cv_cflags_gtk=$GTK_CFLAGS
3117                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3118                 fi
3119             ]
3120         )
3121
3122         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3123         dnl enough
3124         if test "$gtk_version_cached" = 1; then
3125             AC_MSG_RESULT($wx_cv_lib_gtk)
3126         fi
3127
3128         case "$wx_cv_lib_gtk" in
3129             2.0)    WXGTK20=1
3130                     TOOLKIT_VERSION=2
3131                     ;;
3132             1.2.7)  WXGTK127=1
3133                     WXGTK12=1
3134                     ;;
3135             1.2.3)  WXGTK12=1
3136                     ;;
3137             *)      AC_MSG_ERROR([
3138 The development files for GTK+ were not found. For GTK+ 2, please
3139 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3140 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3141 and that the version is 1.2.3 or above. Also check that the
3142 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3143 --libs' are in the LD_LIBRARY_PATH or equivalent.
3144                             ])
3145                     ;;
3146         esac
3147
3148         if test "$WXGTK20" = 1; then
3149             save_CFLAGS="$CFLAGS"
3150             save_LIBS="$LIBS"
3151             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3152             LIBS="$LIBS $wx_cv_libs_gtk"
3153
3154             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3155             dnl that have shipped with some versions of Sun's JDS. Not using
3156             dnl AC_CHECK_FUNCS here since it only checks the function exists
3157             dnl in the lib (not the header).
3158             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3159                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3160                            [#include <gtk/gtk.h>])
3161
3162             dnl test if we have at least GTK+ 2.6:
3163             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3164             AC_TRY_COMPILE([
3165                             #include <gtk/gtk.h>
3166                            ],
3167                            [
3168                             #if !GTK_CHECK_VERSION(2,6,0)
3169                             Not GTK+ 2.6
3170                             #endif
3171                            ],
3172                            [
3173                             AC_DEFINE(__WXGTK26__)
3174                             AC_DEFINE(__WXGTK24__)
3175                             AC_MSG_RESULT([yes])
3176                             ac_wxgtk26=1
3177                            ],
3178                            [
3179                             AC_MSG_RESULT([no])
3180                             ac_wxgtk26=0
3181                            ])
3182
3183             if test "$ac_wxgtk26" = 0; then
3184             dnl test if we have at least GTK+ 2.4:
3185             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3186             AC_TRY_COMPILE([
3187                             #include <gtk/gtk.h>
3188                            ],
3189                            [
3190                             #if !GTK_CHECK_VERSION(2,4,0)
3191                             Not GTK+ 2.4
3192                             #endif
3193                            ],
3194                            [
3195                             AC_DEFINE(__WXGTK24__)
3196                             AC_MSG_RESULT([yes])
3197                            ],
3198                            [
3199                             AC_MSG_RESULT([no])
3200                            ])
3201             fi
3202
3203             CFLAGS="$save_CFLAGS"
3204             LIBS="$save_LIBS"
3205         else
3206             if test "$wxUSE_UNICODE" = "yes"; then
3207                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3208                 wxUSE_UNICODE=no
3209             fi
3210
3211             dnl test for XIM support in libgdk
3212             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3213
3214             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3215             dnl have it but we do the check for the others)
3216             if test "$USE_DARWIN" != 1; then
3217                 AC_CHECK_FUNCS(poll)
3218             fi
3219         fi
3220
3221         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3222         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3223
3224         AFMINSTALL=afminstall
3225         TOOLKIT=GTK
3226         GUIDIST=GTK_DIST
3227
3228         dnl test for external libxpm if we're configured to use it
3229         if test "$wxUSE_GPE" = "yes"; then
3230             AC_MSG_CHECKING(for gpewidget library)
3231             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3232             if test "$ac_find_libraries" != "" ; then
3233                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3234                 dnl -lgpewidget must be before all GTK libs and
3235                 dnl we guess its path from the prefix
3236                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3237                 WXGPE=1
3238                 AC_MSG_RESULT([found in $ac_find_libraries])
3239             else
3240                 AC_MSG_RESULT(not found)
3241             fi
3242
3243             dnl AC_MSG_CHECKING(for gpe library)
3244             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3245             dnl if test "$ac_find_libraries" != "" ; then
3246             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3247             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3248             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3249             dnl else
3250             dnl     AC_MSG_RESULT(not found)
3251             dnl fi
3252         fi
3253     fi
3254
3255     if test "$wxUSE_MGL" = 1; then
3256        AC_MSG_CHECKING(for SciTech MGL library)
3257         if test "x$MGL_ROOT" = x ; then
3258             AC_MSG_RESULT(not found)
3259             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3260         else
3261             AC_MSG_RESULT($MGL_ROOT)
3262         fi
3263
3264         AC_MSG_CHECKING(for libmgl location)
3265         dnl Find MGL library that we want
3266         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3267         dnl             and for non-x86 versions
3268         case "${host}" in
3269             *-*-linux* )
3270               dnl glibc.so, glibc are for older versions of MGL,
3271               dnl x86/a, x86/so are used by >= 5.0 R11
3272               if test "x$wxUSE_SHARED" = xyes ; then
3273                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3274               else
3275                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3276               fi
3277               ;;
3278             *-pc-msdosdjgpp )
3279               mgl_os_candidates="dos32/dj2"
3280               ;;
3281             *)
3282               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3283         esac
3284
3285         mgl_lib_type=""
3286         mgl_os=""
3287
3288         for mgl_os_i in $mgl_os_candidates ; do
3289             if test "x$mgl_os" = x ; then
3290                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3291                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3292                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3293                         mgl_lib_type=debug
3294                         mgl_os=$mgl_os_i
3295                     fi
3296                 fi
3297                 if test "x$mgl_lib_type" = x ; then
3298                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3299                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3300                         mgl_lib_type=release
3301                         mgl_os=$mgl_os_i
3302                     fi
3303                 fi
3304             fi
3305         done
3306
3307         if test "x$mgl_os" = x ; then
3308             AC_MSG_RESULT(not found)
3309             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3310         fi
3311         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3312
3313         wxUSE_UNIVERSAL="yes"
3314
3315         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3316         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3317
3318         AFMINSTALL=afminstall
3319         TOOLKIT=MGL
3320         GUIDIST=MGL_DIST
3321     fi
3322
3323     if test "$wxUSE_DFB" = 1; then
3324        PKG_PROG_PKG_CONFIG()
3325
3326        PKG_CHECK_MODULES(DIRECTFB,
3327                          [directfb >= 0.9.23],
3328                          [
3329                            wxUSE_UNIVERSAL="yes"
3330                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3331                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3332                            TOOLKIT=DFB
3333                            GUIDIST=DFB_DIST
3334                          ],
3335                          [
3336                            AC_MSG_ERROR([DirectFB not found.])
3337                          ]
3338                          )
3339     fi
3340
3341     if test "$wxUSE_MICROWIN" = 1; then
3342         AC_MSG_CHECKING(for MicroWindows)
3343         if test "x$MICROWINDOWS" = x ; then
3344             AC_MSG_RESULT(not found)
3345             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3346         else
3347             AC_MSG_RESULT($MICROWINDOWS)
3348         fi
3349
3350         if test -f $MICROWINDOWS/lib/libmwin.a; then
3351             AC_MSG_RESULT(MicroWindows' libraries found.)
3352         else
3353             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3354         fi
3355
3356         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3357         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3358
3359         wxUSE_UNIVERSAL="yes"
3360
3361         AFMINSTALL=afminstall
3362         TOOLKIT=MICROWIN
3363         GUIDIST=MICROWIN_DIST
3364
3365         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3366     fi
3367
3368     dnl common part of X11 and Motif port checks
3369     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3370         dnl use standard macros to check for X headers/libs, this brings
3371         dnl support for the standard configure options --x-includes,
3372         dnl --x-libraries and --no-x
3373         AC_PATH_XTRA
3374
3375         if test "$no_x" = "yes"; then
3376           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3377         fi
3378
3379         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3380         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3381         dnl this junk out
3382         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3383         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3384         AFMINSTALL=afminstall
3385         COMPILED_X_PROGRAM=0
3386
3387     fi
3388
3389     if test "$wxUSE_X11" = 1; then
3390         if test "$wxUSE_NANOX" = "yes"; then
3391             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3392             if test "x$MICROWIN" = x ; then
3393                 AC_MSG_RESULT(not found)
3394                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3395             else
3396                 AC_MSG_RESULT($MICROWIN)
3397                 AC_DEFINE(wxUSE_NANOX)
3398             fi
3399         fi
3400
3401         if test "$wxUSE_UNICODE" = "yes"; then
3402             PKG_PROG_PKG_CONFIG()
3403
3404             PKG_CHECK_MODULES(PANGOX, pangox,
3405                 [
3406                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3407                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3408                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3409                 ],
3410                 [
3411                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3412                 ]
3413             )
3414             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3415                 [
3416                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3417                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3418                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3419                 ],
3420                 [
3421                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3422                     wxUSE_PRINTING_ARCHITECTURE="no"
3423                 ]
3424             )
3425             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3426                 [
3427                     AC_DEFINE(HAVE_PANGO_XFT)
3428                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3429                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3430                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3431                 ],
3432                 [
3433                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3434                 ]
3435             )
3436             save_LIBS="$LIBS"
3437             LIBS="$LIBS $PANGOX_LIBS"
3438             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3439             LIBS="$save_LIBS"
3440         fi
3441
3442         wxUSE_UNIVERSAL="yes"
3443
3444         if test "$wxUSE_NANOX" = "yes"; then
3445             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3446             TOOLCHAIN_DEFS="${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"
3447             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3448         else
3449             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3450         fi
3451
3452         TOOLKIT=X11
3453         GUIDIST=X11_DIST
3454     fi
3455
3456     if test "$wxUSE_MOTIF" = 1; then
3457         if test "$wxUSE_UNICODE" = "yes"; then
3458             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3459         fi
3460
3461         AC_MSG_CHECKING(for Motif/Lesstif headers)
3462         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3463         if test "$ac_find_includes" != "" ; then
3464             AC_MSG_RESULT(found in $ac_find_includes)
3465             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3466             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3467         else
3468             save_CFLAGS=$CFLAGS
3469             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3470
3471             AC_TRY_COMPILE(
3472                 [
3473                     #include <Xm/Xm.h>
3474                 ],
3475                 [
3476                     int version;
3477                     version = xmUseVersion;
3478                 ],
3479                 [
3480                     AC_MSG_RESULT(found in default search path)
3481                     COMPILED_X_PROGRAM=1
3482                 ],
3483                 [
3484                     AC_MSG_RESULT(no)
3485                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3486                 ]
3487             )
3488
3489             CFLAGS=$save_CFLAGS
3490         fi
3491
3492
3493         AC_MSG_CHECKING(for Motif/Lesstif library)
3494         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3495
3496         if test "x$ac_find_libraries" != "x" ; then
3497             AC_MSG_RESULT(found in $ac_find_libraries)
3498
3499             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3500             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3501         else
3502             dnl it might happen that we found headers in one of the standard
3503             dnl paths but the libs are elsewhere but still in default (linker)
3504             dnl path -- try to compile a test program to check for this
3505             save_CFLAGS=$CFLAGS
3506             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3507             save_LIBS="$LIBS"
3508             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3509
3510             AC_TRY_LINK(
3511                 [
3512                     #include <Xm/Xm.h>
3513                 ],
3514                 [
3515                     int version;
3516                     version = xmUseVersion;
3517                 ],
3518                 [
3519                     AC_MSG_RESULT(found in default search path)
3520                     COMPILED_X_PROGRAM=1
3521                 ],
3522                 [
3523                     AC_MSG_RESULT(no)
3524                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3525                 ]
3526             )
3527
3528             CFLAGS=$save_CFLAGS
3529             LIBS="$save_LIBS"
3530         fi
3531
3532         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3533         libp_link=""
3534         libsm_ice_link=""
3535         libs_found=0
3536         for libp in "" " -lXp"; do
3537             if test "$libs_found" = "0"; then
3538                 for libsm_ice in "" " -lSM -lICE"; do
3539                     if test "$libs_found" = "0"; then
3540                         save_LIBS="$LIBS"
3541                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3542                         save_CFLAGS=$CFLAGS
3543                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3544
3545                         AC_TRY_LINK(
3546                             [
3547                                 #include <Xm/Xm.h>
3548                                 #include <Xm/List.h>
3549                             ],
3550                             [
3551                                 XmString string = NULL;
3552                                 Widget w = NULL;
3553                                 int position = 0;
3554                                 XmListAddItem(w, string, position);
3555                             ],
3556                             [
3557                                 libp_link="$libp"
3558                                 libsm_ice_link="$libsm_ice"
3559                                 AC_MSG_RESULT(
3560                                     [need${libp_link}${libsm_ice_link}])
3561                                 libs_found=1
3562                             ], []
3563                         )
3564
3565                         LIBS="$save_LIBS"
3566                         CFLAGS=$save_CFLAGS
3567                     fi
3568                 done
3569             fi
3570         done
3571
3572         if test "$libs_found" = "0"; then
3573             AC_MSG_RESULT([can't find the right libraries])
3574             AC_MSG_ERROR([can't link a simple motif program])
3575         fi
3576
3577         dnl this seems to be needed under IRIX and shouldn't do any harm
3578         dnl elsewhere
3579         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3580
3581         save_CFLAGS=$CFLAGS
3582         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3583
3584         AC_CACHE_CHECK([for Motif 2],
3585             wx_cv_lib_motif2,
3586             AC_TRY_COMPILE([
3587                             #include <Xm/Xm.h>
3588                            ],
3589                            [
3590                             #if XmVersion < 2000
3591                             Not Motif 2
3592                             #endif
3593                            ],
3594                            wx_cv_lib_motif2="yes",
3595                            wx_cv_lib_motif2="no"))
3596         if test "$wx_cv_lib_motif2" = "yes"; then
3597             AC_DEFINE(__WXMOTIF20__,1)
3598         else
3599             AC_DEFINE(__WXMOTIF20__,0)
3600         fi
3601
3602         AC_CACHE_CHECK([whether Motif is Lesstif],
3603             wx_cv_lib_lesstif,
3604             AC_TRY_COMPILE([
3605                             #include <Xm/Xm.h>
3606                            ],
3607                            [
3608                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3609                             Not Lesstif
3610                             #endif
3611                            ],
3612                            wx_cv_lib_lesstif="yes",
3613                            wx_cv_lib_lesstif="no")
3614         )
3615         if test "$wx_cv_lib_lesstif" = "yes"; then
3616             AC_DEFINE(__WXLESSTIF__,1)
3617         else
3618             AC_DEFINE(__WXLESSTIF__,0)
3619         fi
3620
3621         CFLAGS=$save_CFLAGS
3622
3623         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3624         TOOLKIT=MOTIF
3625         GUIDIST=MOTIF_DIST
3626     fi
3627
3628     dnl more tests common to X11 and Motif:
3629     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3630         dnl test for external libxpm if we're configured to use it
3631         if test "$wxUSE_LIBXPM" = "sys"; then
3632             AC_MSG_CHECKING(for Xpm library)
3633             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3634             if test "$ac_find_libraries" != "" ; then
3635                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3636                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3637                 AC_MSG_RESULT(found in $ac_find_libraries)
3638
3639                 AC_CACHE_CHECK([for X11/xpm.h],
3640                     wx_cv_x11_xpm_h,
3641                     [
3642                         save_CFLAGS=$CFLAGS
3643                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3644
3645                         AC_TRY_COMPILE(
3646                             [
3647                                 #include <X11/xpm.h>
3648                             ],
3649                             [
3650                                 int version;
3651                                 version = XpmLibraryVersion();
3652                             ],
3653                             wx_cv_x11_xpm_h=yes,
3654                             wx_cv_x11_xpm_h=no
3655                         )
3656
3657                         CFLAGS=$save_CFLAGS
3658                     ]
3659                 )
3660
3661                 if test $wx_cv_x11_xpm_h = "yes"; then
3662                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3663                     AC_DEFINE(wxHAVE_LIB_XPM)
3664                 else
3665                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3666                 fi
3667             fi
3668
3669         fi
3670
3671         dnl XShapeQueryExtension checks: first the library, then prototype
3672         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3673                      [
3674                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3675                       wxHAVE_XEXT_LIB=1
3676                      ],
3677                      [], [$GUI_TK_LIBRARY -lX11])
3678
3679         if test "$wxHAVE_XEXT_LIB" = 1; then
3680             save_CFLAGS="$CFLAGS"
3681             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3682
3683             AC_MSG_CHECKING([for X11/extensions/shape.h])
3684             AC_TRY_COMPILE([
3685                             #include <X11/Xlib.h>
3686                             #include <X11/extensions/shape.h>
3687                            ],
3688                            [
3689                             int dummy1, dummy2;
3690                             XShapeQueryExtension((Display*)NULL,
3691                                                  (int*)NULL, (int*)NULL);
3692                            ],
3693                            [
3694                             AC_DEFINE(HAVE_XSHAPE)
3695                             AC_MSG_RESULT([found])
3696                            ],
3697                            [
3698                             AC_MSG_RESULT([not found])
3699                            ])
3700             CFLAGS="$save_CFLAGS"
3701
3702         fi
3703     fi
3704
3705     if test "$wxUSE_MAC" = 1; then
3706         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3707         if test "$GCC" = yes; then
3708             AC_MSG_RESULT([gcc])
3709             CPPFLAGS_PASCAL="-fpascal-strings"
3710         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3711             AC_MSG_RESULT([xlc])
3712             CPPFLAGS_PASCAL="-qmacpstr"
3713         else
3714             AC_MSG_RESULT([none])
3715         fi
3716
3717         if test "x$wxUSE_UNIX" = "xyes"; then
3718             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3719         else
3720             dnl platform.h needs TARGET_CARBON before setup.h
3721             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3722         fi
3723
3724         TOOLKIT=MAC
3725         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3726         GUIDIST=MACX_DIST
3727         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3728         dnl are different, so they need different names:
3729         WXBASEPORT="_carbon"
3730     fi
3731
3732     if test "$wxUSE_COCOA" = 1; then
3733         TOOLKIT=COCOA
3734         GUIDIST=COCOA_DIST
3735     fi
3736
3737     if test "$wxUSE_PM" = 1; then
3738         TOOLKIT=PM
3739         GUIDIST=PM_DIST
3740         AC_CACHE_CHECK([for type SPBCDATA],
3741             wx_cv_spbcdata,
3742             [
3743                 AC_TRY_COMPILE(
3744                     [
3745                         #define INCL_PM
3746                         #include <os2.h>
3747                     ],
3748                     [
3749                         SPBCDATA test;
3750                     ],
3751                     wx_cv_spbcdata=yes,
3752                     wx_cv_spbcdata=no
3753                 )
3754             ]
3755         )
3756
3757         if test $wx_cv_spbcdata = "yes"; then
3758             AC_DEFINE(HAVE_SPBCDATA)
3759         fi
3760     fi
3761
3762     dnl the name of the directory where the files for this toolkit live
3763     if test "$TOOLKIT" = "PM" ; then
3764         TOOLKIT_DIR="os2"
3765     else
3766         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3767     fi
3768
3769     if test "$wxUSE_UNIVERSAL" = "yes"; then
3770         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3771         WIDGET_SET=univ
3772     fi
3773
3774     dnl distribute samples/demos/utils with GUI versions
3775     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3776     DISTDIR="wx\$(TOOLKIT)"
3777 else
3778     USE_GUI=0
3779
3780     dnl this doesn't quite work right for wxBase, but the places
3781     dnl where it is wrong aren't fatal (yet) though.
3782     TOOLKIT_DIR="base"
3783
3784     dnl the sources, their dependenices and the headers
3785     if test "$USE_WIN32" = 1 ; then
3786         dnl yes, the toolkit for wxBase on win32 is actually MSW
3787         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3788         TOOLKIT="MSW"
3789     fi
3790
3791     dnl distribute only wxBase sources/headers
3792     GUIDIST="BASE_DIST"
3793     DISTDIR="wxBase"
3794 fi
3795
3796 dnl ---------------------------------------------------------------------------
3797 dnl Optional libraries included when system library is not used
3798 dnl ---------------------------------------------------------------------------
3799
3800 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3801 if test "$wxUSE_GUI" = "yes"; then
3802     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3803         dnl defines HAVE_X11_XKBLIB_H
3804         AC_CHECK_HEADERS(X11/Xlib.h)
3805         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3806                          [
3807                           #if HAVE_X11_XLIB_H
3808                             #include <X11/Xlib.h>
3809                           #endif
3810                          ])
3811     fi
3812 fi
3813
3814
3815 dnl ----------------------------------------------------------------
3816 dnl iODBC support
3817 dnl ----------------------------------------------------------------
3818
3819 IODBC_C_SRC=""
3820
3821
3822 dnl ODBC is handled separately for MSW
3823 if test "$TOOLKIT" != "MSW" ; then
3824
3825     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3826         dnl This is not ideal we really ough to use the unixodbc-config
3827         dnl  or iodbc-config if they exist.
3828
3829         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3830         if test "x$found_sql_h" = "x1" ; then
3831             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3832             [
3833                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3834                 [
3835                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3836                 ])
3837             ])
3838         fi
3839         if test "x$ODBC_LINK" = "x" ; then
3840             if test "$wxUSE_ODBC" = "sys" ; then
3841                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3842             else
3843                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3844                 wxUSE_ODBC=builtin
3845             fi
3846         else
3847             dnl we are using the system library
3848             wxUSE_ODBC=sys
3849         fi
3850     fi
3851
3852     if test "$wxUSE_ODBC" = "builtin" ; then
3853         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3854     fi
3855 fi
3856
3857 if test "$wxUSE_ODBC" != "no" ; then
3858     AC_DEFINE(wxUSE_ODBC)
3859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3860
3861     dnl is this still necessary?
3862     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3863 fi
3864
3865 dnl ---------------------------------------------------------------------------
3866 dnl wxDisplay Sanity checks
3867 dnl ---------------------------------------------------------------------------
3868
3869 if test "$wxUSE_DISPLAY" = "yes"; then
3870 dnl ---------------------------------------------------------------------------
3871 dnl Xinerama (for unix ) - Brian Victor
3872 dnl ---------------------------------------------------------------------------
3873     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3874         AC_MSG_CHECKING([for Xinerama])
3875         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3876         if test "$ac_find_libraries" != "" ; then
3877             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3878             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3879                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3880             fi
3881             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3882             AC_MSG_RESULT([yes])
3883
3884             AC_MSG_CHECKING([for Xxf86vm extension])
3885             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3886             if test "$ac_find_libraries" != "" ; then
3887                 AC_MSG_RESULT([yes])
3888                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3889                                  [
3890                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3891                                  ],
3892                                  [],
3893                                  [
3894                                       #if HAVE_X11_XLIB_H
3895                                         #include <X11/Xlib.h>
3896                                       #endif
3897                                  ])
3898             else
3899                 AC_MSG_RESULT([no])
3900             fi
3901
3902         else
3903             AC_MSG_RESULT([no])
3904             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3905             wxUSE_DISPLAY="no"
3906         fi
3907     elif test "$wxUSE_MSW" = 1; then
3908 dnl ---------------------------------------------------------------------------
3909 dnl DirectDraw for MSW - optionally used by WxDisplay.
3910 dnl ---------------------------------------------------------------------------
3911         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3912     fi
3913 fi
3914
3915 dnl ---------------------------------------------------------------------------
3916 dnl X11 session management
3917 dnl ---------------------------------------------------------------------------
3918 if test "$wxUSE_DETECT_SM" = "yes"; then
3919     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3920         AC_MSG_CHECKING([for -lSM - X11 session management])
3921         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3922         if test "$ac_find_libraries" != "" ; then
3923             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3924             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3925                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3926             fi
3927             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3928             AC_MSG_RESULT([yes])
3929         else
3930             AC_MSG_RESULT([no])
3931             AC_MSG_WARN([libSM not found; disabling session management detection])
3932             wxUSE_DETECT_SM="no"
3933         fi
3934     else
3935         wxUSE_DETECT_SM="no"
3936     fi
3937 fi
3938
3939
3940 dnl ---------------------------------------------------------------------------
3941 dnl OpenGL libraries
3942 dnl ---------------------------------------------------------------------------
3943
3944 USE_OPENGL=0
3945 if test "$wxUSE_OPENGL" = "yes"; then
3946     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3947         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3948         wxUSE_OPENGL="no"
3949     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3950         OPENGL_LIBS="-framework OpenGL -framework AGL"
3951     elif test "$wxUSE_MSW" = 1; then
3952         OPENGL_LIBS="-lopengl32 -lglu32"
3953     else
3954         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3955         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3956         AC_MSG_CHECKING([for OpenGL headers])
3957         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3958         if test "$ac_find_includes" != "" ; then
3959             AC_MSG_RESULT(found in $ac_find_includes)
3960             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3961             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3962         else
3963             AC_MSG_RESULT([not found])
3964         fi
3965
3966         AC_CHECK_HEADER(GL/gl.h, [
3967             AC_CHECK_HEADER(GL/glu.h, [
3968                 found_gl=0
3969
3970                 AC_MSG_CHECKING([for -lGL])
3971                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3972                 if test "$ac_find_libraries" != "" ; then
3973                     AC_MSG_RESULT([found in $ac_find_libraries])
3974
3975                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3976                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3977                         LDFLAGS_GL="$ac_path_to_link"
3978                     fi
3979
3980                     dnl don't suppose that libGL and libGLU are always in the
3981                     dnl same directory -- this is not true for some common
3982                     dnl distributions
3983                     AC_MSG_CHECKING([for -lGLU])
3984                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3985                     if test "$ac_find_libraries" != "" ; then
3986                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3987                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3988                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3989                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3990                         fi
3991
3992                         found_gl=1
3993                         OPENGL_LIBS="-lGL -lGLU"
3994                         AC_MSG_RESULT([yes])
3995                     else
3996                         AC_MSG_RESULT([no])
3997                     fi
3998                 else
3999                     AC_MSG_RESULT([no])
4000                 fi
4001
4002                 if test "$found_gl" != 1; then
4003                     AC_MSG_CHECKING([for -lMesaGL])
4004                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4005                     if test "$ac_find_libraries" != "" ; then
4006                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4007                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4008                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4009                         AC_MSG_RESULT([yes])
4010                     else
4011                         AC_MSG_RESULT([no])
4012                     fi
4013                 fi
4014             ])
4015         ])
4016
4017         if test "x$OPENGL_LIBS" = "x"; then
4018             dnl it should be an error and not a warning because OpenGL is not on
4019             dnl by default and so if it had been explicitly requested, we
4020             dnl shouldn't just fall back to compiling the library without it
4021             AC_MSG_ERROR(OpenGL libraries not available)
4022         fi
4023     fi
4024
4025     if test "$wxUSE_OPENGL" = "yes"; then
4026         USE_OPENGL=1
4027         AC_DEFINE(wxUSE_OPENGL)
4028         AC_DEFINE(wxUSE_GLCANVAS)
4029         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4030     fi
4031 fi
4032
4033
4034 dnl the symbol which allows conditional compilation for the given toolkit
4035 if test -n "$TOOLKIT" ; then
4036     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4037 fi
4038
4039
4040 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4041
4042 if test "$wxUSE_SHARED" = "yes"; then
4043     case "${host}" in
4044       *-pc-msdosdjgpp )
4045         dnl only static for now
4046         wxUSE_SHARED=no
4047         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4048       ;;
4049     esac
4050 fi
4051
4052 if test "$wxUSE_SHARED" = "yes"; then
4053
4054     dnl use versioned symbols if available on the platform
4055     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4056
4057     case "${host}" in
4058       *-*-linux* | *-*-gnu* )
4059         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4060         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4061         ;;
4062
4063       *-*-solaris2* )
4064         if test "$GCC" = yes ; then
4065             dnl newer versions of gcc need -isystem to compile X headers on
4066             dnl Solaris (which use old style C syntax)
4067             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4068
4069             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4070             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4071             saveLdflags="$LDFLAGS"
4072             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4073             AC_MSG_CHECKING([if the linker accepts -rpath])
4074             AC_TRY_LINK(
4075                 [],[],
4076                 [
4077                     AC_MSG_RESULT([yes])
4078                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4079                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4080                 ],[
4081                     AC_MSG_RESULT([no])
4082                     AC_MSG_CHECKING([if the linker accepts -R])
4083                     LDFLAGS="$saveLdflags -Wl,-R,/"
4084                     AC_TRY_LINK(
4085                         [],[],
4086                         [
4087                             AC_MSG_RESULT([yes])
4088                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4089                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4090                         ],[
4091                             AC_MSG_RESULT([no])
4092                         ])
4093                 ])
4094             LDFLAGS="$saveLdflags"
4095         else
4096             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4097             WXCONFIG_RPATH="-R\$libdir"
4098         fi
4099       ;;
4100
4101       *-*-darwin* )
4102         install_name_tool=`which install_name_tool`
4103         if test "$install_name_tool" -a -x "$install_name_tool"; then
4104             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4105             cat <<EOF >change-install-names
4106 #!/bin/sh
4107 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4108 inst_cmd="install_name_tool "
4109 for i in \${libnames} ; do
4110     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4111 done
4112 \${inst_cmd} \${3}
4113 EOF
4114             chmod +x change-install-names
4115         fi
4116       ;;
4117
4118       *-*-cygwin* | *-*-mingw32* )
4119         dnl this one shouldn't be used for the library build so put it in a
4120         dnl separate variable from WXCONFIG_CPPFLAGS
4121         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4122         ;;
4123
4124       *-*-hpux* )
4125         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4126         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4127         ;;
4128
4129     esac
4130
4131     if test $wxUSE_RPATH = "no"; then
4132         SAMPLES_RPATH_FLAG=''
4133         SAMPLES_RPATH_POSTLINK=''
4134         WXCONFIG_RPATH=''
4135     fi
4136
4137     SHARED=1
4138
4139 else
4140
4141     config_linkage_component="-static"
4142     SHARED=0
4143
4144 fi
4145
4146
4147 UNICODE=0
4148 lib_unicode_suffix=
4149 WX_CHARTYPE="ansi"
4150 if test "$wxUSE_UNICODE" = "yes"; then
4151     lib_unicode_suffix=u
4152     WX_CHARTYPE="unicode"
4153     UNICODE=1
4154 fi
4155
4156 lib_debug_suffix=
4157 WX_DEBUGTYPE="release"
4158 DEBUG_FLAG=0
4159 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4160     lib_debug_suffix=d
4161     WX_DEBUGTYPE="debug"
4162     DEBUG_FLAG=1
4163 fi
4164
4165 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4166 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4167
4168 DEBUG_INFO=0
4169 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4170     DEBUG_INFO=1
4171 fi
4172
4173 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4174
4175 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4176
4177 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4178
4179 if test "$cross_compiling" = "yes"; then
4180     HOST_SUFFIX="-$host_alias"
4181     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4182     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4183 fi
4184
4185 dnl library link name
4186 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4187 dnl If we ever need to do that, we won't need to keep these.
4188 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4189 if test "${TOOLKIT_DIR}" = "os2"; then
4190     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4191 else
4192     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4193 fi
4194
4195
4196
4197 if test "$wxUSE_COCOA" = 1; then
4198     AC_LANG_SAVE
4199     AC_WX_LANG_OBJECTIVEC
4200 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4201 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4202 dnl Point but only if MacTypes.h was not included first.  Of course,
4203 dnl if MacTypes.h is included later then you're screwed when it
4204 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4205 dnl to not typedef Point and thus fix the problem.
4206     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4207     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4208 #include <CoreFoundation/CoreFoundation.h>
4209         ],[],
4210         [AC_MSG_RESULT([no])],
4211         [AC_MSG_RESULT([yes])
4212         AC_MSG_CHECKING([if defining __Point__ will fix it])
4213         AC_TRY_COMPILE([#define __Point__ 1
4214 #include <AppKit/NSEvent.h>
4215 #include <CoreFoundation/CoreFoundation.h>
4216             ],[],
4217             [AC_MSG_RESULT([yes])
4218             AC_DEFINE(__Point__)
4219             ],
4220             [AC_MSG_FAILURE([no])]
4221         )]
4222     )
4223     AC_LANG_RESTORE
4224 fi
4225
4226 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4227     dnl base name of the resource file for wxMac must be the same
4228     dnl as library installation base name (-install_name)
4229     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4230     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4231
4232     dnl add the resources target for wxMac
4233     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4234
4235     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4236     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4237     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4238
4239     MACSETFILE="\$(SETFILE)"
4240
4241     dnl resources are bundled both with shared library and applications
4242     dnl since the carb resource *must* be included in the application
4243     if test "$wxUSE_MAC" = 1; then
4244         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4245         RESCOMP="$REZ"
4246         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4247     else
4248         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4249         RESCOMP="echo -n \| $REZ"
4250         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4251     fi
4252
4253 else
4254     dnl default value is to (silently) do nothing in the makefile
4255     MACSETFILE="@true"
4256
4257     if test "$wxUSE_PM" = 1; then
4258         RESCOMP="emxbind"
4259         WXCONFIG_RESFLAGS="-ep"
4260
4261         dnl Is this one really used anywhere for pm?
4262         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4263     else
4264         POSTLINK_COMMAND="@true"
4265     fi
4266
4267 fi
4268
4269
4270 dnl ---------------------------------------------------------------------------
4271 dnl Checks for typedefs
4272 dnl ---------------------------------------------------------------------------
4273
4274 dnl   defines mode_t if not already defined
4275 AC_TYPE_MODE_T
4276 dnl   defines off_t if not already defined
4277 AC_TYPE_OFF_T
4278 dnl   defines pid_t if not already defined
4279 AC_TYPE_PID_T
4280 dnl   defines size_t if not already defined
4281 AC_TYPE_SIZE_T
4282 dnl   defines uid_t and gid_t if not already defined
4283 AC_TYPE_UID_T
4284
4285 dnl sets HAVE_SSIZE_T if ssize_t is defined
4286 AC_CHECK_TYPES(ssize_t)
4287
4288 dnl check what exactly size_t is on this machine - this is necessary to avoid
4289 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4290 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4291 AC_CACHE_CHECK([if size_t is unsigned int],
4292     wx_cv_size_t_is_uint,
4293     [
4294     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4295     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4296     dnl methods in a local class (i.e. class inside a function) declaration
4297     dnl without any objections!!
4298     dnl
4299     dnl hence the hack below: we must have Foo at global scope!
4300     AC_TRY_COMPILE([#include <stddef.h>],
4301         [
4302             return 0; }
4303
4304             struct Foo { void foo(size_t); void foo(unsigned int); };
4305
4306             int bar() {
4307         ],
4308         wx_cv_size_t_is_uint=no,
4309         wx_cv_size_t_is_uint=yes
4310     )
4311     ]
4312 )
4313
4314 if test "$wx_cv_size_t_is_uint" = "yes"; then
4315     AC_DEFINE(wxSIZE_T_IS_UINT)
4316 else
4317     AC_CACHE_CHECK([if size_t is unsigned long],
4318         wx_cv_size_t_is_ulong,
4319         AC_TRY_COMPILE([#include <stddef.h>],
4320             [
4321                 return 0; }
4322
4323                 struct Foo { void foo(size_t); void foo(unsigned long); };
4324
4325                 int bar() {
4326             ],
4327             wx_cv_size_t_is_ulong=no,
4328             wx_cv_size_t_is_ulong=yes
4329         )
4330     )
4331
4332     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4333         AC_DEFINE(wxSIZE_T_IS_ULONG)
4334     fi
4335 fi
4336
4337 AC_LANG_POP() dnl C++
4338
4339 dnl ---------------------------------------------------------------------------
4340 dnl Checks for structures
4341 dnl ---------------------------------------------------------------------------
4342
4343 dnl does passwd struct has the pw_gecos field?
4344 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4345     [
4346         AC_TRY_COMPILE([#include <pwd.h>],
4347              [
4348                 char *p;
4349                 struct passwd *pw;
4350                 p = pw->pw_gecos;
4351              ],
4352              [
4353                 wx_cv_struct_pw_gecos=yes
4354              ],
4355              [
4356                 wx_cv_struct_pw_gecos=no
4357              ]
4358         )
4359     ]
4360 )
4361
4362 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4363     AC_DEFINE(HAVE_PW_GECOS)
4364 fi
4365
4366 dnl ---------------------------------------------------------------------------
4367 dnl Check for functions
4368 dnl ---------------------------------------------------------------------------
4369
4370 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4371 if test "$wxUSE_WCHAR_T" = "yes"; then
4372     AC_DEFINE(wxUSE_WCHAR_T)
4373
4374     dnl check for wcslen in all possible places
4375     WCSLEN_FOUND=0
4376     WCHAR_LINK=
4377     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4378
4379     if test "$WCSLEN_FOUND" = 0; then
4380         if test "$TOOLKIT" = "MSW"; then
4381             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4382         else
4383             AC_CHECK_LIB(w, wcslen, [
4384                             WCHAR_LINK=" -lw"
4385                             WCSLEN_FOUND=1
4386                         ])
4387         fi
4388     fi
4389
4390     if test "$WCSLEN_FOUND" = 1; then
4391         AC_DEFINE(HAVE_WCSLEN)
4392     fi
4393
4394     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4395     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4396     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4397     dnl flags when g++ is configured, it will declare it's own).
4398     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4399         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4400     fi
4401
4402     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4403     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4404     dnl library, not the header, so do a header check for mbstate_t first.
4405     AC_CHECK_TYPES([mbstate_t],
4406                    [AC_CHECK_FUNCS(wcsrtombs)],
4407                    [],
4408                    [#include <wchar.h>])
4409 else
4410     AC_MSG_WARN([Wide character support is unavailable])
4411 fi
4412
4413 dnl check for vsnprintf() -- a safe version of vsprintf())
4414 dnl
4415 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4416 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4417 dnl stupidly, provides a dummy function declaration inside its extension)
4418 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4419 dnl
4420 dnl so we first check if the function is in the library
4421 dnl
4422 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4423 AC_CHECK_FUNCS(snprintf vsnprintf)
4424
4425 if test "$ac_cv_func_vsnprintf" = "yes"; then
4426     dnl yes it is -- now check if it is in the headers
4427     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4428         [
4429             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4430             dnl taking "char *" and not "const char *" while Metrowerks does
4431             dnl provide a correct vsnprintf declaration but in C++ mode it's
4432             dnl always in std namespace and so we have to bring it in scope
4433             AC_TRY_COMPILE(
4434                 [
4435                     #include <stdio.h>
4436                     #include <stdarg.h>
4437                     #ifdef __MSL__
4438                     #if __MSL__ >= 0x6000
4439                     namespace std {}
4440                     using namespace std;
4441                     #endif
4442                     #endif
4443                 ],
4444                 [
4445                     char *buf;
4446                     va_list ap;
4447                     vsnprintf(buf, 10u, "%s", ap);
4448                 ],
4449                 wx_cv_func_vsnprintf_decl=yes,
4450                 wx_cv_func_vsnprintf_decl=no
4451             )
4452         ]
4453     )
4454
4455     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4456         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4457
4458         dnl we know there is a vsnprintf declaration, but some old headers
4459         dnl may have one taking a "char *" format instead of "const char *"
4460         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4461             [
4462                 AC_TRY_COMPILE(
4463                     [
4464                         #include <stdio.h>
4465                         #include <stdarg.h>
4466                         #ifdef __MSL__
4467                         #if __MSL__ >= 0x6000
4468                         namespace std {}
4469                         using namespace std;
4470                         #endif
4471                         #endif
4472                     ],
4473                     [
4474                         char *buf;
4475                         va_list ap;
4476                         const char *fmt = "%s";
4477                         vsnprintf(buf, 10u, fmt, ap);
4478                     ],
4479                     wx_cv_func_broken_vsnprintf_decl=no,
4480                     wx_cv_func_broken_vsnprintf_decl=yes
4481                 )
4482             ]
4483         )
4484
4485         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4486             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4487         fi
4488     fi
4489 fi
4490
4491 dnl the same as above but for snprintf() now: it's not present in at least AIX
4492 dnl 4.2 headers
4493 if test "$ac_cv_func_snprintf" = "yes"; then
4494     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4495         [
4496             AC_TRY_COMPILE(
4497                 [
4498                     #include <stdio.h>
4499                     #include <stdarg.h>
4500                     #ifdef __MSL__
4501                     #if __MSL__ >= 0x6000
4502                     namespace std {}
4503                     using namespace std;
4504                     #endif
4505                     #endif
4506                 ],
4507                 [
4508                     char *buf;
4509                     snprintf(buf, 10u, "%s", "wx");
4510                 ],
4511                 wx_cv_func_snprintf_decl=yes,
4512                 wx_cv_func_snprintf_decl=no
4513             )
4514         ]
4515     )
4516
4517     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4518         AC_DEFINE(HAVE_SNPRINTF_DECL)
4519
4520         dnl we know there is an snprintf declaration, but some old headers
4521         dnl may have one taking a "char *" format instead of "const char *"
4522         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4523             [
4524                 AC_TRY_COMPILE(
4525                     [
4526                         #include <stdio.h>
4527                         #include <stdarg.h>
4528                         #ifdef __MSL__
4529                         #if __MSL__ >= 0x6000
4530                         namespace std {}
4531                         using namespace std;
4532                         #endif
4533                         #endif
4534                     ],
4535                     [
4536                         char *buf;
4537                         const char *fmt = "%s";
4538                         snprintf(buf, 10u, fmt, "wx");
4539                     ],
4540                     wx_cv_func_broken_snprintf_decl=no,
4541                     wx_cv_func_broken_snprintf_decl=yes
4542                 )
4543             ]
4544         )
4545
4546         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4547             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4548         fi
4549     fi
4550
4551     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4552
4553         dnl check if snprintf() has support for positional arguments
4554         dnl NB: if snprintf() has positional support we can safely suppose that also
4555         dnl     other *printf() functions support them as they all belong to the same
4556         dnl     family and they all fallback to the same implementation
4557         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4558             [
4559                 AC_TRY_RUN(
4560                     [
4561                         #include <stdio.h>
4562
4563                         int main (void)
4564                         {
4565                             char buffer[128];
4566                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4567                             if (strcmp ("2 3 1", buffer) == 0)
4568                                 exit (0);
4569                             exit (1);
4570                         }
4571                     ],
4572                     wx_cv_func_snprintf_pos_params=no,
4573                     wx_cv_func_snprintf_pos_params=yes,
4574                     dnl be pessimistic when cross-compiling
4575                     [
4576                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4577 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4578                         wx_cv_func_snprintf_pos_params=no
4579                     ]
4580                 )
4581             ]
4582         )
4583
4584         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4585             AC_DEFINE(HAVE_UNIX98_PRINTF)
4586         fi
4587     fi
4588 fi
4589
4590 if test "$wxUSE_UNICODE" = yes; then
4591
4592     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4593     dnl builds so let's check if swprintf() is declared as C99 imposes:
4594     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4595     dnl or rather as:
4596     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4597     AC_CHECK_FUNCS(swprintf)
4598
4599     if test "$ac_cv_func_swprintf" = "yes"; then
4600         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4601             [
4602                 AC_TRY_COMPILE(
4603                     [
4604                         #include <stdio.h>
4605                         #include <stdarg.h>
4606                         #include <wchar.h>
4607                     ],
4608                     [
4609                         wchar_t *buf;
4610                         const wchar_t *fmt = L"test";
4611                         swprintf(buf, 10u, fmt);
4612                     ],
4613                     wx_cv_func_broken_swprintf_decl=no,
4614                     wx_cv_func_broken_swprintf_decl=yes
4615                 )
4616             ]
4617         )
4618
4619         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4620             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4621         fi
4622     fi
4623
4624     dnl also look if we have wide char IO functions, notice that [f]putws are
4625     dnl declared in special widec.h under Solaris
4626     wchar_headers="#include <stdio.h>
4627 #include <wchar.h>"
4628     case "${host}" in
4629         *-*-solaris2* )
4630             AC_CHECK_HEADERS(widec.h)
4631             if test "$ac_cv_header_widec_h" = "yes"; then
4632                 wchar_headers="$wchar_headers
4633 #include <widec.h>"
4634             fi
4635     esac
4636
4637     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4638                    [$wchar_headers])
4639
4640     dnl MinGW has a vswprintf with a different prototype, and
4641     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4642     dnl finds it even if it is not declared in some versions...
4643     AC_MSG_CHECKING([for _vsnwprintf])
4644     AC_TRY_COMPILE([#include <wchar.h>],
4645                    [&_vsnwprintf;],
4646                    [AC_MSG_RESULT([yes])
4647                     AC_DEFINE(HAVE__VSNWPRINTF)],
4648                    [AC_MSG_RESULT([no])]);
4649 fi
4650
4651 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4652     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4653 fi
4654
4655 if test "$wxUSE_FILE" = "yes"; then
4656     WX_CHECK_FUNCS(fsync)
4657 fi
4658
4659 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4660
4661 dnl the following tests are for Unix(like) systems only
4662 if test "$TOOLKIT" != "MSW"; then
4663
4664 dnl check for available version of iconv()
4665
4666 AM_ICONV
4667 LIBS="$LIBICONV $LIBS"
4668
4669 dnl check for POSIX signals if we need them
4670 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4671     AC_CHECK_FUNCS(sigaction)
4672
4673     if test "$ac_cv_func_sigaction" = "no"; then
4674         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4675         wxUSE_ON_FATAL_EXCEPTION=no
4676     fi
4677
4678     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4679       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4680       [
4681         dnl C compiler happily compiles the code even if there is type mismatch
4682         AC_LANG_PUSH(C++)
4683         AC_TRY_COMPILE([#include <signal.h>],
4684                      [
4685                         extern void testSigHandler(int);
4686
4687                         struct sigaction sa;
4688                         sa.sa_handler = testSigHandler;
4689                      ], [
4690                         wx_cv_type_sa_handler=int
4691                      ], [
4692                         wx_cv_type_sa_handler=void
4693                      ])
4694         AC_LANG_POP()
4695       ])
4696
4697       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4698     fi
4699 fi
4700
4701 dnl backtrace() and backtrace_symbols() for wxStackWalker
4702 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4703     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4704         [
4705             AC_LANG_PUSH(C++)
4706             AC_TRY_COMPILE([#include <execinfo.h>],
4707                 [
4708                     void *trace[1];
4709                     char **messages;
4710
4711                     backtrace(trace, 1);
4712                     messages = backtrace_symbols(trace, 1);
4713                 ],
4714                 wx_cv_func_backtrace=yes,
4715                 wx_cv_func_backtrace=no
4716             )
4717             AC_LANG_POP()
4718         ]
4719     )
4720
4721
4722     if test "$wx_cv_func_backtrace" = "no"; then
4723         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4724         wxUSE_STACKWALKER=no
4725     else
4726         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4727             [
4728                 AC_LANG_PUSH(C++)
4729                 AC_TRY_LINK([#include <cxxabi.h>],
4730                     [
4731                         int rc;
4732                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4733                     ],
4734                     wx_cv_func_cxa_demangle=yes,
4735                     wx_cv_func_cxa_demangle=no
4736                 )
4737                 AC_LANG_POP()
4738             ]
4739         )
4740
4741         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4742             AC_DEFINE(HAVE_CXA_DEMANGLE)
4743         fi
4744     fi
4745 fi
4746
4747 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4748     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4749     wxUSE_STACKWALKER=no
4750 fi
4751
4752
4753 dnl check for the function for temp files creation
4754 AC_CHECK_FUNCS(mkstemp mktemp, break)
4755
4756 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4757 dnl Linux and *BSD and statvfs() under Solaris
4758 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4759     AC_TRY_COMPILE(
4760         [
4761              #if defined(__BSD__)
4762              #include <sys/param.h>
4763              #include <sys/mount.h>
4764              #else
4765              #include <sys/vfs.h>
4766              #endif
4767         ],
4768         [
4769              long l;
4770              struct statfs fs;
4771              statfs("/", &fs);
4772              l = fs.f_bsize;
4773              l += fs.f_blocks;
4774              l += fs.f_bavail;
4775         ],
4776          wx_cv_func_statfs=yes,
4777          wx_cv_func_statfs=no
4778     )
4779 )
4780
4781 if test "$wx_cv_func_statfs" = "yes"; then
4782     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4783     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4784         AC_LANG_PUSH(C++)
4785         AC_TRY_COMPILE(
4786             [
4787                  #if defined(__BSD__)
4788                  #include <sys/param.h>
4789                  #include <sys/mount.h>
4790                  #else
4791                  #include <sys/vfs.h>
4792                  #endif
4793             ],
4794             [
4795                 struct statfs fs;
4796                 statfs("", &fs);
4797             ],
4798             wx_cv_func_statfs_decl=yes,
4799             wx_cv_func_statfs_decl=no
4800         )
4801         AC_LANG_POP()
4802     )
4803
4804     if test "$wx_cv_func_statfs_decl" = "yes"; then
4805         AC_DEFINE(HAVE_STATFS_DECL)
4806     fi
4807
4808     wx_cv_type_statvfs_t="struct statfs"
4809     AC_DEFINE(HAVE_STATFS)
4810 else
4811     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4812         AC_TRY_COMPILE(
4813             [
4814                 #include <stddef.h>
4815                 #include <sys/statvfs.h>
4816             ],
4817             [
4818                 statvfs("/", NULL);
4819             ],
4820             wx_cv_func_statvfs=yes,
4821             wx_cv_func_statvfs=no
4822         )
4823     )
4824
4825     if test "$wx_cv_func_statvfs" = "yes"; then
4826         dnl we also have to check whether we should use statvfs_t (works under
4827         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4828         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4829         dnl mode both work fine)
4830         dnl
4831         dnl for this check C++ compiler has to be used as passing incompatible
4832         dnl pointers is just a warning and not an error in C
4833         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4834             AC_LANG_PUSH(C++)
4835             AC_TRY_COMPILE(
4836                 [
4837                     #include <sys/statvfs.h>
4838                 ],
4839                 [
4840                     long l;
4841                     statvfs_t fs;
4842                     statvfs("/", &fs);
4843                     l = fs.f_bsize;
4844                     l += fs.f_blocks;
4845                     l += fs.f_bavail;
4846                 ],
4847                 wx_cv_type_statvfs_t=statvfs_t,
4848                 [
4849                     AC_TRY_COMPILE(
4850                         [
4851                             #include <sys/statvfs.h>
4852                         ],
4853                         [
4854                             long l;
4855                             struct statvfs fs;
4856                             statvfs("/", &fs);
4857                             l = fs.f_bsize;
4858                             l += fs.f_blocks;
4859                             l += fs.f_bavail;
4860                         ],
4861                         wx_cv_type_statvfs_t="struct statvfs",
4862                         wx_cv_type_statvfs_t="unknown"
4863                     )
4864                 ]
4865             )
4866             AC_LANG_POP()
4867         )
4868
4869         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4870             AC_DEFINE(HAVE_STATVFS)
4871         fi
4872     else
4873         dnl set it for the test below
4874         wx_cv_type_statvfs_t="unknown"
4875     fi
4876 fi
4877
4878 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4879     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4880 else
4881     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4882 fi
4883
4884 dnl check for fcntl() or at least flock() needed by Unix implementation of
4885 dnl wxSingleInstanceChecker
4886 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4887     AC_CHECK_FUNCS(fcntl flock, break)
4888
4889     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4890         AC_MSG_WARN(wxSingleInstanceChecker not available)
4891         wxUSE_SNGLINST_CHECKER=no
4892     fi
4893 fi
4894
4895 dnl check for timegm() used by datetime.cpp
4896 AC_CHECK_FUNCS(timegm)
4897
4898 dnl look for a function to modify the environment
4899 AC_CHECK_FUNCS(putenv setenv, break)
4900
4901 HAVE_SOME_SLEEP_FUNC=0
4902 if test "$USE_BEOS" = 1; then
4903     dnl BeOS has its own (wonder where did they get it from) sleep() function
4904     dnl in unistd.h
4905     AC_DEFINE(HAVE_SLEEP)
4906     HAVE_SOME_SLEEP_FUNC=1
4907 fi
4908
4909 if test "$USE_DARWIN" = 1; then
4910     dnl Mac OS X/Darwin has both nanosleep and usleep
4911     dnl but only usleep is defined in unistd.h
4912     AC_DEFINE(HAVE_USLEEP)
4913     HAVE_SOME_SLEEP_FUNC=1
4914 fi
4915
4916 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4917     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4918     POSIX4_LINK=
4919     AC_CHECK_FUNCS(nanosleep,
4920         AC_DEFINE(HAVE_NANOSLEEP),
4921         [
4922             AC_CHECK_LIB(posix4, nanosleep,
4923                 [
4924                     AC_DEFINE(HAVE_NANOSLEEP)
4925                     POSIX4_LINK=" -lposix4"
4926                 ],
4927                 [
4928                     WX_CHECK_FUNCS(usleep,,
4929                                     AC_MSG_WARN([wxSleep() function will not work])
4930                     )
4931                 ]
4932             )
4933         ]
4934     )
4935 fi
4936
4937 dnl check for uname (POSIX) and gethostname (BSD)
4938 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4939 if test "$wx_cv_func_uname" != yes; then
4940     WX_CHECK_FUNCS(gethostname)
4941 fi
4942
4943 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4944
4945 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4946 dnl libnsl or libresolv or libsocket)
4947 INET_LINK=
4948 AC_CHECK_FUNCS(inet_addr,
4949     AC_DEFINE(HAVE_INET_ADDR),
4950     [
4951         AC_CHECK_LIB(nsl, inet_addr,
4952             INET_LINK="nsl",
4953             [
4954                 AC_CHECK_LIB(resolv, inet_addr,
4955                     INET_LINK="resolv",
4956                     [
4957                         AC_CHECK_LIB(socket, inet_addr,
4958                             INET_LINK="socket"
4959                         )
4960                     ]
4961                 )
4962             ]
4963         )
4964     ]
4965 )
4966
4967 AC_CHECK_FUNCS(inet_aton,
4968         AC_DEFINE(HAVE_INET_ATON),
4969         [
4970             dnl only check it in the same lib
4971             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4972         ])
4973
4974 if test "x$INET_LINK" != "x"; then
4975     AC_DEFINE(HAVE_INET_ADDR)
4976     INET_LINK=" -l$INET_LINK"
4977 fi
4978
4979 WX_CHECK_FUNCS(fdopen)
4980
4981 fi
4982
4983 dnl if !MSW
4984
4985
4986 dnl ------------------------------------------
4987 dnl Checks specific to contrib libs (MMedia)
4988 dnl ------------------------------------------
4989
4990 dnl Check for ESD:
4991 EXTRALIBS_ESD=
4992 AC_CHECK_LIB(esd, esd_close, [
4993     AC_CHECK_HEADERS([esd.h], [
4994     EXTRALIBS_ESD="-lesd"
4995   ])
4996 ])
4997 AC_SUBST(EXTRALIBS_ESD)
4998
4999 dnl check for known CD-ROM interface
5000 AC_MSG_CHECKING([for known CD-ROM interface])
5001 AC_TRY_COMPILE([#ifdef __linux__
5002                 #include <linux/cdrom.h>
5003                 #else
5004                 /* For Solaris */
5005                 #include <sys/cdio.h>
5006                 #endif
5007                 ],
5008                [struct cdrom_tocentry entry, old_entry;],
5009                [AC_MSG_RESULT([yes])
5010                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
5011                [AC_MSG_RESULT([no])])
5012
5013 dnl ===========================================================================
5014 dnl Now we have all the info we need - use it!
5015 dnl ===========================================================================
5016
5017 dnl flush the cache
5018 AC_CACHE_SAVE
5019
5020 dnl ---------------------------------------------------------------------------
5021 dnl thread support for Unix (for Win32 and OS/2 see past
5022 dnl                          the next matching "else")
5023 dnl ---------------------------------------------------------------------------
5024
5025 dnl under MSW (except mingw32) we always have thread support
5026 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5027
5028     dnl the code below:
5029     dnl
5030     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5031     dnl   necessary to build the MT programs for the linker and compiler
5032     dnl   respectively
5033     dnl
5034     dnl   sets wxUSE_THREADS=1 if thread support is activated
5035
5036     THREADS_LINK=
5037     THREADS_CFLAGS=
5038
5039     if test "$wxUSE_THREADS" = "yes" ; then
5040         if test "$USE_BEOS" = 1; then
5041             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5042             wxUSE_THREADS="no"
5043         fi
5044     fi
5045
5046     if test "$wxUSE_THREADS" = "yes" ; then
5047         dnl find if POSIX threads are available
5048         dnl
5049         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5050         dnl archive from http://ac-archive.sourceforge.net/
5051         dnl
5052         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5053         dnl Forero Cuervo <bachue@bachue.com> for the original code
5054
5055         dnl TODO: cache the result
5056
5057         dnl define the list of the thread options to try in the loop below
5058         dnl with the convention that anything starting with '-' is a cpp flag
5059         dnl while anything else is a library (i.e. there is an implicit "-l")
5060         THREAD_OPTS="-pthread"
5061         case "${host}" in
5062           *-*-solaris2* | *-*-sunos4* )
5063                 if test "x$GCC" = "xyes"; then
5064                     dnl Solaris/gcc combination use this one for some reason
5065                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5066                 else
5067                     THREAD_OPTS="-mt $THREAD_OPTS"
5068                 fi
5069                 ;;
5070           *-*-freebsd*)
5071                 dnl look, in order, for the kernel threads, then Linux threads
5072                 dnl and finally the userland threads
5073                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5074                 ;;
5075           *-*-darwin* | *-*-cygwin* )
5076                 dnl Darwin / Mac OS X just uses -lpthread tested below
5077                 dnl and so does Cygwin
5078                 THREAD_OPTS=""
5079                 ;;
5080           *-*-aix*)
5081                 dnl AIX calls the library libpthreads - thanks IBM!
5082                 THREAD_OPTS="pthreads"
5083                 ;;
5084           *-hp-hpux* )
5085                 if test "x$GCC" = "xyes"; then
5086                     dnl g++ versions before 3.3.2 don't support -pthread.
5087                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5088                         THREAD_OPTS=""
5089                 else
5090                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5091                     dnl 2005]) supports -mt
5092                     THREAD_OPTS="-mt"
5093                 fi
5094                 ;;
5095
5096           *-*-irix* )
5097                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5098                 dnl doesn't give an error for it neither, just a warning
5099                 dnl message -- but this is still very annoying
5100                 if test "x$GCC" = "xyes"; then
5101                     THREAD_OPTS=""
5102                 fi
5103                 ;;
5104
5105           *-*-*UnixWare*)
5106                 dnl flying by man pages here: Caldera online docs use this
5107                 if test "x$GCC" != "xyes"; then
5108                     THREAD_OPTS="-Ethread"
5109                 fi
5110                 ;;
5111         esac
5112
5113         dnl simply linking with libpthread should make the test below work but
5114         dnl it's far from certain that the threaded programs compiled without
5115         dnl any special switches actually work, so try it after all the others
5116         THREAD_OPTS="$THREAD_OPTS pthread none"
5117
5118         dnl now test for all possibilities
5119         THREADS_OK=no
5120         for flag in $THREAD_OPTS; do
5121             case $flag in
5122                 none)
5123                     AC_MSG_CHECKING([whether pthreads work without any flags])
5124                     ;;
5125
5126                 -*)
5127                     AC_MSG_CHECKING([whether pthreads work with $flag])
5128                     THREADS_CFLAGS="$flag"
5129                     ;;
5130
5131                 *)
5132                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5133                     THREADS_LINK="-l$flag"
5134                     ;;
5135               esac
5136
5137               save_LIBS="$LIBS"
5138               save_CFLAGS="$CFLAGS"
5139               LIBS="$THREADS_LINK $LIBS"
5140               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5141
5142               AC_TRY_LINK([#include <pthread.h>],
5143                           [pthread_create(0,0,0,0);],
5144                           THREADS_OK=yes)
5145
5146               LIBS="$save_LIBS"
5147               CFLAGS="$save_CFLAGS"
5148
5149               AC_MSG_RESULT($THREADS_OK)
5150               if test "x$THREADS_OK" = "xyes"; then
5151                       break;
5152               fi
5153
5154               THREADS_LINK=""
5155               THREADS_CFLAGS=""
5156       done
5157
5158       if test "x$THREADS_OK" != "xyes"; then
5159           wxUSE_THREADS=no
5160           AC_MSG_WARN([No thread support on this system... disabled])
5161       else
5162           dnl yes, these special compiler flags should be used with the
5163           dnl linker as well
5164           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5165           LIBS="$THREADS_LINK $LIBS"
5166
5167           AC_MSG_CHECKING([if more special flags are required for pthreads])
5168           flag=no
5169           case "${host}" in
5170             *-aix*)
5171                 dnl again quoting from
5172                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5173                 dnl
5174                 dnl     When compiling and linking with -pthread, the library
5175                 dnl     search path should include -L/usr/lib/threads at the
5176                 dnl     beginning of the path.
5177                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5178                 flag="-D_THREAD_SAFE"
5179                 ;;
5180             *-freebsd*)
5181                 flag="-D_THREAD_SAFE"
5182                 ;;
5183             *-hp-hpux* )
5184                 flag="-D_REENTRANT"
5185                 if test "x$GCC" != "xyes"; then
5186                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5187                     flag="$flag -D_RWSTD_MULTI_THREAD"
5188                 fi
5189                 ;;
5190             *solaris* | alpha*-osf*)
5191                 flag="-D_REENTRANT"
5192                 ;;
5193           esac
5194           AC_MSG_RESULT(${flag})
5195           if test "x$flag" != xno; then
5196               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5197           fi
5198
5199           dnl don't add these options to CPPFLAGS as cpp might not know them
5200           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5201       fi
5202     fi
5203
5204     dnl do other tests only if we are using threads
5205     if test "$wxUSE_THREADS" = "yes" ; then
5206       AC_CHECK_FUNCS(thr_setconcurrency)
5207
5208       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5209       dnl wouldn't be found by it
5210       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5211       [
5212         AC_TRY_COMPILE([#include <pthread.h>
5213                void ThreadCleanupFunc(void *p);
5214             ],
5215             [
5216                 void *p;
5217                 pthread_cleanup_push(ThreadCleanupFunc, p);
5218                 pthread_cleanup_pop(0);
5219             ], [
5220                wx_cv_func_pthread_cleanup=yes
5221             ], [
5222                wx_cv_func_pthread_cleanup=no
5223             ]
5224         )
5225       ])
5226       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5227         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5228       fi
5229
5230       AC_CHECK_HEADERS(sched.h)
5231       if test "$ac_cv_header_sched_h" = "yes"; then
5232           AC_CHECK_FUNC(sched_yield,
5233             AC_DEFINE(HAVE_SCHED_YIELD),
5234             [
5235                 AC_CHECK_LIB(posix4,
5236                     sched_yield,
5237                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5238                     AC_MSG_WARN(wxThread::Yield will not work properly)
5239                 )
5240             ]
5241           )
5242       fi
5243
5244       dnl to be able to set the thread priority, we need to have all of the
5245       dnl following functions:
5246       dnl   1. pthread_attr_getschedpolicy
5247       dnl   2. sched_get_priority_min and sched_get_priority_max
5248       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5249       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5250       HAVE_PRIOR_FUNCS=0
5251       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5252                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5253                        [AC_CHECK_FUNC(sched_get_priority_max,
5254                            HAVE_PRIOR_FUNCS=1,
5255                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5256                              [
5257                                 HAVE_PRIOR_FUNCS=1
5258                                 POSIX4_LINK=" -lposix4"
5259                              ],
5260                            )]
5261                        )]
5262                      )]
5263                    )
5264
5265       if test "$HAVE_PRIOR_FUNCS" = 1; then
5266         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5267       else
5268         AC_MSG_WARN(Setting thread priority will not work)
5269       fi
5270
5271       AC_CHECK_FUNC(pthread_cancel,
5272                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5273                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5274
5275       AC_CHECK_FUNC(pthread_attr_setstacksize,
5276                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5277
5278       dnl mutexattr_t initialization is done in quite different ways on different
5279       dnl platforms, so check for a few things:
5280       dnl
5281       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5282       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5283       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5284       dnl defined, we do it by directly assigned
5285       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5286
5287       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5288       [
5289         AC_TRY_COMPILE([#include <pthread.h>],
5290             [
5291                pthread_mutexattr_t attr;
5292                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5293             ],
5294             wx_cv_type_pthread_mutexattr_t=yes,
5295             wx_cv_type_pthread_mutexattr_t=no
5296         )
5297       ])
5298
5299       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5300         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5301
5302         dnl check if we already have the declaration we need, it is not
5303         dnl present in some systems' headers
5304         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5305                        wx_cv_func_pthread_mutexattr_settype_decl, [
5306                        AC_TRY_COMPILE([#include <pthread.h>],
5307                            [
5308                                pthread_mutexattr_t attr;
5309                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5310                            ],
5311                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5312                            wx_cv_func_pthread_mutexattr_settype_decl=no
5313                        )
5314         ])
5315         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5316             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5317         fi
5318       else
5319         dnl don't despair, there may be another way to do it
5320         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5321                        wx_cv_type_pthread_rec_mutex_init,
5322         [
5323             AC_TRY_COMPILE([#include <pthread.h>],
5324                 [
5325                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5326                 ], [
5327                     wx_cv_type_pthread_rec_mutex_init=yes
5328                 ], [
5329                     wx_cv_type_pthread_rec_mutex_init=no
5330                 ]
5331             )
5332         ])
5333         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5334           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5335         else
5336           dnl this may break code working elsewhere, so at least warn about it
5337           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5338         fi
5339       fi
5340     fi
5341
5342 dnl from if !MSW
5343 else
5344     if test "$wxUSE_THREADS" = "yes" ; then
5345       case "${host}" in
5346         *-*-mingw32* )
5347             dnl check if the compiler accepts -mthreads
5348             AC_CACHE_CHECK([if compiler supports -mthreads],
5349                 wx_cv_cflags_mthread,
5350                 [
5351                     CFLAGS_OLD="$CFLAGS"
5352                     CFLAGS="-mthreads $CFLAGS"
5353                     AC_TRY_COMPILE([], [],
5354                         wx_cv_cflags_mthread=yes,
5355                         wx_cv_cflags_mthread=no
5356                     )
5357                 ]
5358             )
5359
5360             if test "$wx_cv_cflags_mthread" = "yes"; then
5361                 dnl it does, use it
5362                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5363                 LDFLAGS="$LDFLAGS -mthreads"
5364             else
5365                 dnl it doesn't
5366                 CFLAGS="$CFLAGS_OLD"
5367             fi
5368         ;;
5369         *-pc-os2*emx )
5370             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5371             LDFLAGS="$LDFLAGS -Zmt"
5372         ;;
5373       esac
5374     fi
5375 fi
5376
5377 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5378 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5379 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5380 dnl By preference, we probably should use getaddrinfo which avoids thread
5381 dnl safety issues and supports IPv6, however there currently is no code
5382 dnl for it, so testing for it is temporarily disabled and we are restricted
5383 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5384
5385 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5386     dnl no getaddrinfo, so check for gethostbyname_r and
5387     dnl related functions (taken from python's configure.in)
5388     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5389       AX_FUNC_WHICH_GETHOSTBYNAME_R
5390       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5391               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5392           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5393       fi
5394       dnl A similar test for getservbyname_r
5395       dnl I'm tempted to just not do this test which is taking much time and
5396       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5397       dnl doing the test already exists, so using it is easy enough.     - SN
5398       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5399       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5400               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5401           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5402       fi
5403       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5404       dnl silently assume it's available exactly if gethostbyname_r is
5405       dnl available and always requires two more arguments than
5406       dnl gethostbyname_r.
5407       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5408       dnl  function, although it should be easy to rewrite the gethostbyname_r
5409       dnl  check to fit this case, if it's really needed.                - SN )
5410 dnl    ]
5411 dnl )
5412
5413 if test "$wxUSE_THREADS" = "yes"; then
5414   AC_DEFINE(wxUSE_THREADS)
5415
5416   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5417 else
5418   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5419   dnl functions - add tests for other functions here as well
5420   if test "$wx_cv_func_strtok_r" = "yes"; then
5421     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5422     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5423         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5424         AC_MSG_RESULT(yes)
5425     else
5426         AC_MSG_RESULT(no)
5427     fi
5428   fi
5429 fi
5430
5431 if test "$WXGTK20" = 1 ; then
5432   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5433   WXGTK12=1
5434 fi
5435
5436 if test "$WXGTK12" = 1 ; then
5437   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5438 fi
5439
5440 if test "$WXGTK127" = 1 ; then
5441   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5442 fi
5443
5444 if test "$WXGPE" = 1 ; then
5445   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5446 fi
5447
5448 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5449 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5450 DEBUG_CFLAGS=
5451 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5452     DEBUG_CFLAGS="-g"
5453     wxUSE_OPTIMISE=no
5454 fi
5455
5456 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5457     wxUSE_DEBUG_INFO=yes
5458     if test "$GCC" = yes; then
5459         DEBUG_CFLAGS="-ggdb"
5460     fi
5461 fi
5462
5463 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5464     AC_DEFINE(WXDEBUG)
5465     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5466 else
5467     if test "$wxUSE_GTK" = 1 ; then
5468         if test "x$wxGTK_VERSION" = "x1" ; then
5469             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5470         fi
5471     fi
5472 fi
5473
5474 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5475     AC_DEFINE(wxUSE_MEMORY_TRACING)
5476     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5477     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5479 fi
5480
5481 if test "$wxUSE_DMALLOC" = "yes" ; then
5482     DMALLOC_LIBS="-ldmallocthcxx"
5483 fi
5484
5485 dnl cc/cxx/ld option for profiling
5486 PROFILE_FLAGS=
5487 if test "$wxUSE_PROFILE" = "yes" ; then
5488     PROFILE_FLAGS=" -pg"
5489 fi
5490
5491 if test "$GCC" = "yes" ; then
5492     if test "$wxUSE_NO_RTTI" = "yes" ; then
5493         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5494     fi
5495     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5496         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5497     fi
5498     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5499         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5500     fi
5501
5502     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5503     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5504     dnl for each subroutine by default -- using the switch below only creates
5505     dnl one entry per file instead at the price of minor performance penalty
5506     dnl
5507     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5508     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5509     dnl this, or even the extent of gcc/wx version combinations affected, but
5510     dnl also as above, this 'fix' does not come without side effects.
5511     dnl
5512     dnl TODO: test for the gcc version here (how?)
5513     case "${host}" in
5514       powerpc*-*-aix* )
5515         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5516         ;;
5517       *-hppa* )
5518         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5519         ;;
5520     esac
5521 fi
5522
5523 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5524 OPTIMISE_CFLAGS=
5525 if test "$wxUSE_OPTIMISE" = "no" ; then
5526     if test "$GCC" = yes ; then
5527         dnl use -O0 because compiling with it is faster than compiling with no
5528         dnl optimization options at all (at least with g++ 3.2)
5529         OPTIMISE_CFLAGS="-O0"
5530     fi
5531 else
5532     if test "$GCC" = yes ; then
5533         case "${host}" in
5534             *-pc-os2_emx | *-pc-os2-emx )
5535                 dnl Not all of the supported gcc versions understand
5536                 dnl -fstrict-aliasing and none actually needs it (yet).
5537                 OPTIMISE_CFLAGS="-O2"
5538             ;;
5539             *)
5540                 dnl Switch on optimisation but keep strict-aliasing off for
5541                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5542                 dnl switched back on consider using -Wstrict-aliasing=2.
5543                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5544             ;;
5545         esac
5546     else
5547         OPTIMISE_CFLAGS="-O"
5548     fi
5549 fi
5550
5551 dnl ---------------------------------------------------------------------------
5552 dnl compatibility level
5553 dnl ---------------------------------------------------------------------------
5554
5555 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5556     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5557
5558     WXWIN_COMPATIBILITY_2_6="yes"
5559 fi
5560
5561 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5562     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5563
5564     WXWIN_COMPATIBILITY_2_8="yes"
5565 fi
5566
5567 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5568     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5569 fi
5570
5571 dnl ---------------------------------------------------------------------------
5572 dnl the library may be built without GUI classes at all
5573 dnl ---------------------------------------------------------------------------
5574
5575 if test "$wxUSE_GUI" = "yes"; then
5576     AC_DEFINE(wxUSE_GUI)
5577
5578     dnl the things we always pull in the GUI version of the library:
5579     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5580     dnl    library really can't be built without those)
5581     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5582     dnl    almost any program and the first 2 are needed to show a message box
5583     dnl    which want to be always able to do)
5584     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5585     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5586     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5587     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5588     dnl 5. misc stuff: timers, settings, message box
5589 fi
5590
5591 dnl ---------------------------------------------------------------------------
5592 dnl Unix/Windows
5593 dnl ---------------------------------------------------------------------------
5594
5595 if test "$wxUSE_UNIX" = "yes"; then
5596   AC_DEFINE(wxUSE_UNIX)
5597 fi
5598
5599 dnl ------------------------------------------------------------------------
5600 dnl DLL support
5601 dnl ------------------------------------------------------------------------
5602
5603 dnl under MSW we always have LoadLibrary/GetProcAddress
5604 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5605
5606     HAVE_DL_FUNCS=0
5607     HAVE_SHL_FUNCS=0
5608     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5609         if test "$USE_DARWIN" = 1; then
5610             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5611             HAVE_DL_FUNCS=1
5612         elif test "$USE_DOS" = 1; then
5613             HAVE_DL_FUNCS=0
5614         else
5615             dnl the test is a bit complicated because we check for dlopen() both with
5616             dnl and without -ldl and we also try to find shl_load() if there is no
5617             dnl dlopen() on this system
5618             AC_CHECK_FUNCS(dlopen,
5619             [
5620                 AC_DEFINE(HAVE_DLOPEN)
5621                 HAVE_DL_FUNCS=1
5622             ],
5623             [
5624                 AC_CHECK_LIB(dl, dlopen,
5625                             [
5626                                 AC_DEFINE(HAVE_DLOPEN)
5627                                 HAVE_DL_FUNCS=1
5628                                 DL_LINK=" -ldl$DL_LINK"
5629                             ],
5630                             [
5631                                 AC_CHECK_FUNCS(shl_load,
5632                                               [
5633                                                 AC_DEFINE(HAVE_SHL_LOAD)
5634                                                 HAVE_SHL_FUNCS=1
5635                                               ],
5636                                               [
5637                                                 AC_CHECK_LIB(shl_load, dld,
5638                                                              [
5639                                                                 HAVE_SHL_FUNCS=1
5640                                                                 DL_LINK=" -ldld$DL_LINK"
5641                                                              ])
5642                                               ])
5643                             ])
5644             ])
5645
5646         dnl check also for dlerror()
5647         if test "$HAVE_DL_FUNCS" = 1; then
5648             AC_CHECK_FUNCS(dlerror,
5649                 AC_DEFINE(HAVE_DLERROR),
5650                 [
5651                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5652                 ]
5653             )
5654         fi
5655         fi
5656
5657         if test "$HAVE_DL_FUNCS" = 0; then
5658             if test "$HAVE_SHL_FUNCS" = 0; then
5659               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5660                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5661                   wxUSE_DYNAMIC_LOADER=no
5662                   wxUSE_DYNLIB_CLASS=no
5663               else
5664                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5665               fi
5666             fi
5667         fi
5668     fi
5669 fi
5670
5671 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5672     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5673 fi
5674 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5675     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5676 fi
5677
5678
5679 dnl ---------------------------------------------------------------------------
5680 dnl Verify consistency of plugins/monolithic/shared settings:
5681 dnl ---------------------------------------------------------------------------
5682
5683 if test "$wxUSE_PLUGINS" = "yes" ; then
5684     if test "$wxUSE_SHARED" = "no" ; then
5685         AC_MSG_WARN([plugins supported only in shared build, disabling])
5686         wxUSE_PLUGINS=no
5687     fi
5688     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5689         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5690         wxUSE_PLUGINS=no
5691     fi
5692     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5693         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5694         wxUSE_PLUGINS=no
5695     fi
5696     if test "$wxUSE_PLUGINS" = "yes" ; then
5697         AC_DEFINE(wxUSE_PLUGINS)
5698     fi
5699 fi
5700
5701 dnl ---------------------------------------------------------------------------
5702 dnl Register non-GUI class options for makefiles and setup.h
5703 dnl ---------------------------------------------------------------------------
5704
5705 if test "$wxUSE_STL" = "yes"; then
5706   AC_DEFINE(wxUSE_STL)
5707 fi
5708
5709 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5710   AC_DEFINE(wxUSE_APPLE_IEEE)
5711 fi
5712
5713 if test "$wxUSE_TIMER" = "yes"; then
5714   AC_DEFINE(wxUSE_TIMER)
5715 fi
5716
5717 dnl Unix implementation needs additional checks because audio support
5718 dnl comes in many favours:
5719 if test "$USE_UNIX" = "1" ; then
5720     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5721     if test "$wxUSE_MGL" != 1; then
5722         dnl it's not enough to check for just the header because OSS under NetBSD
5723         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5724         dnl whether we need -lossaudio at link-time
5725         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5726             AC_TRY_LINK([
5727                     #include <sys/ioctl.h>
5728                     #include <sys/soundcard.h>
5729                 ],
5730                 [
5731                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5732                 ],
5733                 ac_cv_header_sys_soundcard=yes,
5734                 [
5735                     saveLibs="$LIBS"
5736                     LIBS="$saveLibs -lossaudio"
5737                     AC_TRY_LINK([
5738                             #include <sys/ioctl.h>
5739                             #include <sys/soundcard.h>
5740                         ],
5741                         [
5742                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5743                         ],
5744                         ac_cv_header_sys_soundcard=yes,
5745                         [
5746                             LIBS="$saveLibs"
5747                             ac_cv_header_sys_soundcard=no
5748                         ]
5749                     )
5750                 ]
5751             )
5752         ])
5753     fi
5754
5755     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5756         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5757     else
5758         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5759     fi
5760 fi
5761
5762 WITH_PLUGIN_SDL=0
5763 if test "$wxUSE_SOUND" = "yes"; then
5764   if test "$USE_UNIX" = "1" ; then
5765     if test "$wxUSE_LIBSDL" != "no"; then
5766       AM_PATH_SDL([1.2.0],
5767                   [
5768                     EXTRALIBS_SDL="$SDL_LIBS"
5769                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5770                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5771                     AC_DEFINE(wxUSE_LIBSDL)
5772                   ],
5773                   [wxUSE_LIBSDL="no"])
5774       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5775         WITH_PLUGIN_SDL=1
5776       fi
5777     fi
5778   else
5779     dnl wxMGL doesn't support sound under DOS, only under Unix
5780     if test "$wxUSE_MGL" = 1; then
5781         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5782         wxUSE_SOUND="no"
5783     fi
5784   fi
5785 fi
5786
5787 if test "$wxUSE_SOUND" = "yes"; then
5788   AC_DEFINE(wxUSE_SOUND)
5789   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5790 fi
5791
5792 if test "$WXGTK20" = 1; then
5793     PKG_PROG_PKG_CONFIG()
5794
5795     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5796         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5797
5798                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5799                                   [libgnomeprintui-2.2 >= 2.8],
5800                     [
5801                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5802                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5803                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5804                     ],
5805                     [
5806                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5807                         wxUSE_LIBGNOMEPRINT="no"
5808                     ]
5809                 )
5810         fi
5811     fi
5812
5813     if test "$wxUSE_MIMETYPE" = "yes" ; then
5814         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5815
5816                 PKG_CHECK_MODULES(GNOMEVFS,
5817                                   [gnome-vfs-2.0 >= 2.0],
5818                     [
5819                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5820                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5821                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5822                     ],
5823                     [
5824                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5825                         wxUSE_LIBGNOMEVFS="no"
5826                     ]
5827                 )
5828         fi
5829     fi
5830
5831     if test "$wxUSE_LIBHILDON" = "yes" ; then
5832         PKG_CHECK_MODULES(HILDON,
5833                           [hildon-lgpl >= 0.9],
5834             [
5835                 EXTRALIBS_HILDON="$HILDON_LIBS"
5836                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5837                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5838                 AC_DEFINE(wxUSE_LIBHILDON)
5839             ],
5840             [
5841                 AC_MSG_WARN([libhildon_lgpl not found])
5842                         wxUSE_LIBHILDON="no"
5843             ]
5844         )
5845     fi
5846 fi
5847
5848 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5849   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5850 fi
5851
5852 if test "$wxUSE_STOPWATCH" = "yes"; then
5853   AC_DEFINE(wxUSE_STOPWATCH)
5854 fi
5855
5856 if test "$wxUSE_DATETIME" = "yes"; then
5857   AC_DEFINE(wxUSE_DATETIME)
5858 fi
5859
5860 if test "$wxUSE_FILE" = "yes"; then
5861   AC_DEFINE(wxUSE_FILE)
5862 fi
5863
5864 if test "$wxUSE_FFILE" = "yes"; then
5865   AC_DEFINE(wxUSE_FFILE)
5866 fi
5867
5868 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5869   if test "$wxUSE_STREAMS" != yes; then
5870     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5871     wxUSE_ARCHIVE_STREAMS=no
5872   else
5873     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5874   fi
5875 fi
5876
5877 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5878   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5879     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5880   elif test "$wxUSE_ZLIB" = "no"; then
5881     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5882   else
5883     AC_DEFINE(wxUSE_ZIPSTREAM)
5884   fi
5885 fi
5886
5887 if test "$wxUSE_TARSTREAM" = "yes"; then
5888   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5889     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5890   else
5891     AC_DEFINE(wxUSE_TARSTREAM)
5892   fi
5893 fi
5894
5895 if test "$wxUSE_FILESYSTEM" = "yes"; then
5896   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5897     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5898     wxUSE_FILESYSTEM=no
5899   else
5900     AC_DEFINE(wxUSE_FILESYSTEM)
5901   fi
5902 fi
5903
5904 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5905   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5906     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5907   else
5908     AC_DEFINE(wxUSE_FS_ARCHIVE)
5909   fi
5910 fi
5911
5912 if test "$wxUSE_FS_ZIP" = "yes"; then
5913   if test "$wxUSE_FS_ARCHIVE" != yes; then
5914     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5915   else
5916     AC_DEFINE(wxUSE_FS_ZIP)
5917   fi
5918 fi
5919
5920 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5921   if test "$USE_UNIX" != 1; then
5922     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5923     wxUSE_ON_FATAL_EXCEPTION=no
5924   else
5925     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5926   fi
5927 fi
5928
5929 if test "$wxUSE_STACKWALKER" = "yes"; then
5930     AC_DEFINE(wxUSE_STACKWALKER)
5931 fi
5932
5933 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5934     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5935         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5936         wxUSE_DEBUGREPORT=no
5937     else
5938         AC_DEFINE(wxUSE_DEBUGREPORT)
5939         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5940             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5941         fi
5942     fi
5943 fi
5944
5945 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5946   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5947 fi
5948
5949 if test "$wxUSE_BUSYINFO" = "yes"; then
5950   AC_DEFINE(wxUSE_BUSYINFO)
5951 fi
5952
5953 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5954   AC_DEFINE(wxUSE_STD_IOSTREAM)
5955 fi
5956
5957 if test "$wxUSE_STD_STRING" = "yes"; then
5958   AC_DEFINE(wxUSE_STD_STRING)
5959 fi
5960
5961 if test "$wxUSE_STDPATHS" = "yes"; then
5962   AC_DEFINE(wxUSE_STDPATHS)
5963 fi
5964
5965 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5966     AC_DEFINE(wxUSE_TEXTBUFFER)
5967 fi
5968
5969 if test "$wxUSE_TEXTFILE" = "yes"; then
5970   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5971     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5972   else
5973     AC_DEFINE(wxUSE_TEXTFILE)
5974   fi
5975 fi
5976
5977 if test "$wxUSE_CONFIG" = "yes" ; then
5978   if test "$wxUSE_TEXTFILE" != "yes"; then
5979     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5980   else
5981     AC_DEFINE(wxUSE_CONFIG)
5982     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5983     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5984   fi
5985 fi
5986
5987 if test "$wxUSE_INTL" = "yes" ; then
5988   if test "$wxUSE_FILE" != "yes"; then
5989     AC_MSG_WARN(I18n code requires wxFile... disabled)
5990   else
5991     AC_DEFINE(wxUSE_INTL)
5992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5993     GUIDIST="$GUIDIST INTL_DIST"
5994   fi
5995 fi
5996
5997 if test "$wxUSE_LOG" = "yes"; then
5998   AC_DEFINE(wxUSE_LOG)
5999
6000     if test "$wxUSE_LOGGUI" = "yes"; then
6001       AC_DEFINE(wxUSE_LOGGUI)
6002     fi
6003
6004     if test "$wxUSE_LOGWINDOW" = "yes"; then
6005       AC_DEFINE(wxUSE_LOGWINDOW)
6006     fi
6007
6008     if test "$wxUSE_LOGDIALOG" = "yes"; then
6009       AC_DEFINE(wxUSE_LOG_DIALOG)
6010     fi
6011
6012     dnl the keyboard sample requires wxUSE_LOG
6013     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6014 fi
6015
6016 if test "$wxUSE_LONGLONG" = "yes"; then
6017   AC_DEFINE(wxUSE_LONGLONG)
6018 fi
6019
6020 if test "$wxUSE_GEOMETRY" = "yes"; then
6021   AC_DEFINE(wxUSE_GEOMETRY)
6022 fi
6023
6024 if test "$wxUSE_STREAMS" = "yes" ; then
6025   AC_DEFINE(wxUSE_STREAMS)
6026 fi
6027
6028 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6029   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6030 fi
6031
6032
6033 dnl ---------------------------------------------------------------------------
6034 dnl time/date functions
6035 dnl ---------------------------------------------------------------------------
6036
6037 if test "$wxUSE_DATETIME" = "yes"; then
6038     dnl check for strptime and for its declaration as some systems lack it
6039     dnl FIXME: use WX_CHECK_FUNCS instead
6040     AC_CHECK_FUNCS(strptime)
6041     if test "$ac_cv_func_strptime" = "yes"; then
6042         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6043             [
6044                 AC_LANG_PUSH(C++)
6045                 AC_TRY_COMPILE(
6046                     [
6047                         #include <time.h>
6048                     ],
6049                     [
6050                         struct tm t;
6051                         strptime("foo", "bar", &t);
6052                     ],
6053                     wx_cv_func_strptime_decl=yes,
6054                     wx_cv_func_strptime_decl=no
6055                 )
6056                 AC_LANG_POP()
6057             ]
6058         )
6059     fi
6060     if test "$wx_cv_func_strptime_decl" = "yes"; then
6061         AC_DEFINE(HAVE_STRPTIME_DECL)
6062     fi
6063
6064     dnl check for timezone variable
6065     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6066     AC_CACHE_CHECK(for timezone variable in <time.h>,
6067                    wx_cv_var_timezone,
6068                    [
6069                         AC_LANG_PUSH(C++)
6070                         AC_TRY_COMPILE(
6071                             [
6072                                 #include <time.h>
6073                             ],
6074                             [
6075                                 int tz;
6076                                 tz = timezone;
6077                             ],
6078                             [
6079                                 wx_cv_var_timezone=timezone
6080                             ],
6081                             [
6082                                 AC_TRY_COMPILE(
6083                                     [
6084                                         #include <time.h>
6085                                     ],
6086                                     [
6087                                         int tz;
6088                                         tz = _timezone;
6089                                     ],
6090                                     [
6091                                         wx_cv_var_timezone=_timezone
6092                                     ],
6093                                     [
6094                                         AC_TRY_COMPILE(
6095                                             [
6096                                                 #include <time.h>
6097                                             ],
6098                                             [
6099                                                 int tz;
6100                                                 tz = __timezone;
6101                                             ],
6102                                             [
6103                                                 wx_cv_var_timezone=__timezone
6104                                             ],
6105                                             [
6106                                                 if test "$USE_DOS" = 0 ; then
6107                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6108                                                 fi
6109                                             ]
6110                                         )
6111                                     ]
6112                                 )
6113                             ]
6114                         )
6115                         AC_LANG_POP()
6116                    ]
6117     )
6118
6119     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6120     if test "x$wx_cv_var_timezone" != x ; then
6121         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6122     fi
6123
6124     dnl check for localtime (it's POSIX, but the check can do no harm...)
6125     AC_CHECK_FUNCS(localtime)
6126
6127     if test "$ac_cv_func_localtime" = "yes"; then
6128         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6129                        wx_cv_struct_tm_has_gmtoff,
6130         [
6131             AC_TRY_COMPILE(
6132                 [
6133                     #include <time.h>
6134                 ],
6135                 [
6136                     struct tm tm;
6137                     tm.tm_gmtoff++;
6138                 ],
6139                 [
6140                     wx_cv_struct_tm_has_gmtoff=yes
6141                 ],
6142                 wx_cv_struct_tm_has_gmtoff=no
6143             )
6144         ])
6145     fi
6146
6147     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6148         AC_DEFINE(WX_GMTOFF_IN_TM)
6149     fi
6150
6151     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6152     dnl function to be used for high resolution timers
6153     AC_CHECK_FUNCS(gettimeofday ftime, break)
6154
6155     if test "$ac_cv_func_gettimeofday" = "yes"; then
6156         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6157                        wx_cv_func_gettimeofday_has_2_args,
6158         [
6159             dnl on some _really_ old systems it takes only 1 argument
6160             AC_TRY_COMPILE(
6161                 [
6162                     #include <sys/time.h>
6163                     #include <unistd.h>
6164                 ],
6165                 [
6166                     struct timeval tv;
6167                     gettimeofday(&tv, NULL);
6168                 ],
6169                 wx_cv_func_gettimeofday_has_2_args=yes,
6170                 AC_TRY_COMPILE(
6171                     [
6172                         #include <sys/time.h>
6173                         #include <unistd.h>
6174                     ],
6175                     [
6176                         struct timeval tv;
6177                         gettimeofday(&tv);
6178                     ],
6179                     wx_cv_func_gettimeofday_has_2_args=no,
6180                     [
6181                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6182                         wx_cv_func_gettimeofday_has_2_args=unknown
6183                     ]
6184                 )
6185             )
6186         ])
6187
6188         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6189             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6190         fi
6191     fi
6192
6193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6194 fi
6195
6196 dnl ------------------------------------------------------------------------
6197 dnl wxSocket
6198 dnl ------------------------------------------------------------------------
6199
6200 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6201 if test "$wxUSE_SOCKETS" = "yes"; then
6202     if test "$wxUSE_MGL" = "1"; then
6203         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6204         wxUSE_SOCKETS="no"
6205     fi
6206 fi
6207
6208 if test "$wxUSE_SOCKETS" = "yes"; then
6209     dnl under MSW we always have sockets
6210     if test "$TOOLKIT" != "MSW"; then
6211         dnl under Solaris and OS/2, socket functions live in -lsocket
6212         AC_CHECK_FUNC(socket,,
6213             [
6214                 AC_CHECK_LIB(socket, socket,
6215                     if test "$INET_LINK" != " -lsocket"; then
6216                         INET_LINK="$INET_LINK -lsocket"
6217                     fi,
6218                     [
6219                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6220                         wxUSE_SOCKETS=no
6221                     ]
6222                 )
6223             ]
6224         )
6225     fi
6226 fi
6227
6228 if test "$wxUSE_SOCKETS" = "yes" ; then
6229     dnl this test may be appropriate if building under cygwin
6230     dnl right now I'm assuming it also uses the winsock stuff
6231     dnl like mingw does..  -- RL
6232     if test "$TOOLKIT" != "MSW"; then
6233         dnl determine the type of third argument for getsockname
6234         dnl This test needs to be done in C++ mode since gsocket.cpp now
6235         dnl is C++ code and pointer cast that are possible even without
6236         dnl warning in C still fail in C++.
6237         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6238                        wx_cv_type_getsockname3,
6239             [
6240                 AC_LANG_PUSH(C++)
6241                 AC_TRY_COMPILE(
6242                     [
6243                         #include <sys/types.h>
6244                         #include <sys/socket.h>
6245                     ],
6246                     [
6247                         socklen_t len;
6248                         getsockname(0, 0, &len);
6249                     ],
6250                     wx_cv_type_getsockname3=socklen_t,
6251                     [
6252                         dnl the compiler will compile the version with size_t
6253                         dnl even if the real type of the last parameter is int
6254                         dnl but it should give at least a warning about
6255                         dnl converting between incompatible pointer types, so
6256                         dnl try to use it to get the correct behaviour at
6257                         dnl least with gcc (otherwise we'd always use size_t)
6258                         CFLAGS_OLD="$CFLAGS"
6259                         if test "$GCC" = yes ; then
6260                             CFLAGS="-Werror $CFLAGS"
6261                         fi
6262
6263                         AC_TRY_COMPILE(
6264                             [
6265                                 #include <sys/types.h>
6266                                 #include <sys/socket.h>
6267                             ],
6268                             [
6269                                 size_t len;
6270                                 getsockname(0, 0, &len);
6271                             ],
6272                             wx_cv_type_getsockname3=size_t,
6273                             AC_TRY_COMPILE(
6274                                 [
6275                                     #include <sys/types.h>
6276                                     #include <sys/socket.h>
6277                                 ],
6278                                 [
6279                                     int len;
6280                                     getsockname(0, 0, &len);
6281                                 ],
6282                                 wx_cv_type_getsockname3=int,
6283                                 wx_cv_type_getsockname3=unknown
6284                             )
6285                         )
6286
6287                         CFLAGS="$CFLAGS_OLD"
6288                     ]
6289                 )
6290                 AC_LANG_POP()
6291             ])
6292
6293         if test "$wx_cv_type_getsockname3" = "unknown"; then
6294             wxUSE_SOCKETS=no
6295             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6296         else
6297             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6298         fi
6299         dnl Do this again for getsockopt as it may be different
6300         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6301                        wx_cv_type_getsockopt5,
6302             [
6303                 AC_TRY_COMPILE(
6304                     [
6305                         #include <sys/types.h>
6306                         #include <sys/socket.h>
6307                     ],
6308                     [
6309                         socklen_t len;
6310                         getsockopt(0, 0, 0, 0, &len);
6311                     ],
6312                     wx_cv_type_getsockopt5=socklen_t,
6313                     [
6314                         dnl Note that the rules for compatibility of pointers
6315                         dnl are somewhat different between C and C++, so code
6316                         dnl that fails in C++ may not even give a warning about
6317                         dnl converting between incompatible pointer types in C.
6318                         dnl So this test needs to be done in C++ mode.
6319                         AC_LANG_PUSH(C++)
6320                         AC_TRY_COMPILE(
6321                             [
6322                                 #include <sys/types.h>
6323                                 #include <sys/socket.h>
6324                             ],
6325                             [
6326                                 size_t len;
6327                                 getsockopt(0, 0, 0, 0, &len);
6328                             ],
6329                             wx_cv_type_getsockopt5=size_t,
6330                             AC_TRY_COMPILE(
6331                                 [
6332                                     #include <sys/types.h>
6333                                     #include <sys/socket.h>
6334                                 ],
6335                                 [
6336                                     int len;
6337                                     getsockopt(0, 0, 0, 0, &len);
6338                                 ],
6339                                 wx_cv_type_getsockopt5=int,
6340                                 wx_cv_type_getsockopt5=unknown
6341                             )
6342                         )
6343                         AC_LANG_POP()
6344                     ]
6345                 )
6346             ])
6347
6348         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6349             wxUSE_SOCKETS=no
6350             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6351         else
6352             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6353         fi
6354     fi
6355 fi
6356
6357 if test "$wxUSE_SOCKETS" = "yes" ; then
6358     AC_DEFINE(wxUSE_SOCKETS)
6359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6360 fi
6361
6362 if test "$wxUSE_PROTOCOL" = "yes"; then
6363     if test "$wxUSE_SOCKETS" != "yes"; then
6364         AC_MSG_WARN(Protocol classes require sockets... disabled)
6365         wxUSE_PROTOCOL=no
6366     fi
6367 fi
6368
6369 if test "$wxUSE_PROTOCOL" = "yes"; then
6370     AC_DEFINE(wxUSE_PROTOCOL)
6371
6372     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6373         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6374     fi
6375     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6376         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6377     fi
6378     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6379         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6380     fi
6381 else
6382     if test "$wxUSE_FS_INET" = "yes"; then
6383         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6384         wxUSE_FS_INET="no"
6385     fi
6386 fi
6387
6388 if test "$wxUSE_URL" = "yes"; then
6389     if test "$wxUSE_PROTOCOL" != "yes"; then
6390         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6391         wxUSE_URL=no
6392     fi
6393     if test "$wxUSE_URL" = "yes"; then
6394         AC_DEFINE(wxUSE_URL)
6395     fi
6396 fi
6397
6398 if test "$wxUSE_VARIANT" = "yes"; then
6399     AC_DEFINE(wxUSE_VARIANT)
6400 fi
6401
6402 if test "$wxUSE_FS_INET" = "yes"; then
6403   AC_DEFINE(wxUSE_FS_INET)
6404 fi
6405
6406 dnl ---------------------------------------------------------------------------
6407 dnl Joystick support
6408 dnl ---------------------------------------------------------------------------
6409
6410 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6411     wxUSE_JOYSTICK=no
6412
6413     dnl under MSW we always have joystick support
6414     if test "$TOOLKIT" = "MSW"; then
6415         wxUSE_JOYSTICK=yes
6416
6417     dnl mac only available on darwin
6418     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6419         if test "$USE_DARWIN" = 1; then
6420             dnl check for a bug in the headers, some have bad setEventCallout
6421             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6422             AC_LANG_PUSH(C++)
6423             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6424                             [ IOHIDQueueInterface *qi = NULL;
6425                               IOHIDCallbackFunction cb = NULL;
6426                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6427                             [ wxUSE_JOYSTICK=yes ]
6428                           )
6429             AC_LANG_POP()
6430             AC_MSG_RESULT($wxUSE_JOYSTICK)
6431         fi
6432
6433     dnl joystick support is only for Linux 2.1.x or greater
6434     else
6435         dnl wxJoystick not supported by wxMGL at all
6436         if test "$wxUSE_MGL" != "1"; then
6437             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6438             dnl checks only whether the header can be preprocessed, not that it
6439             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6440             dnl can't be compiled because of an error and with the default
6441             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6442             dnl build would fail later
6443             AC_CHECK_HEADER(linux/joystick.h, wxUSE_JOYSTICK=yes,,[#include <stdio.h>])
6444         fi
6445     fi
6446
6447     if test "$wxUSE_JOYSTICK" = "yes"; then
6448         AC_DEFINE(wxUSE_JOYSTICK)
6449         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6450     else
6451         AC_MSG_WARN(Joystick not supported by this system... disabled)
6452     fi
6453 fi
6454
6455
6456 dnl ---------------------------------------------------------------------------
6457 dnl String stuff
6458 dnl ---------------------------------------------------------------------------
6459
6460 if test "$wxUSE_FONTMAP" = "yes" ; then
6461   AC_DEFINE(wxUSE_FONTMAP)
6462 fi
6463
6464 if test "$wxUSE_UNICODE" = "yes" ; then
6465   AC_DEFINE(wxUSE_UNICODE)
6466
6467   if test "$USE_WIN32" != 1; then
6468       wxUSE_UNICODE_MSLU=no
6469   fi
6470
6471   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6472         AC_CHECK_LIB(unicows,main,
6473             [
6474                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6475             ],
6476             [
6477                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6478                              Applications will only run on Windows NT/2000/XP!])
6479                 wxUSE_UNICODE_MSLU=no
6480             ])
6481     fi
6482 fi
6483
6484 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6485   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6486 fi
6487
6488 dnl ----------------------------------------------------------------
6489 dnl Register PostScript options for makefiles and setup.h
6490 dnl ----------------------------------------------------------------
6491
6492 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6493   AC_DEFINE(wxUSE_POSTSCRIPT)
6494 fi
6495
6496 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6497
6498 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6499
6500 dnl ---------------------------------------------------------------------------
6501 dnl big GUI components: MDI, doc/view, printing, help, ...
6502 dnl ---------------------------------------------------------------------------
6503
6504 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6505     AC_DEFINE(wxUSE_CONSTRAINTS)
6506     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6507 fi
6508
6509 if test "$wxUSE_MDI" = "yes"; then
6510     AC_DEFINE(wxUSE_MDI)
6511
6512     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6513         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6514         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6515     fi
6516 fi
6517
6518 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6519     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6520     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6521     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6522         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6523     fi
6524 fi
6525
6526 if test "$wxUSE_HELP" = "yes"; then
6527     AC_DEFINE(wxUSE_HELP)
6528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6529
6530     if test "$wxUSE_MSW" = 1; then
6531       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6532         AC_DEFINE(wxUSE_MS_HTML_HELP)
6533       fi
6534     fi
6535
6536     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6537       if test "$wxUSE_HTML" = "yes"; then
6538         AC_DEFINE(wxUSE_WXHTML_HELP)
6539       else
6540         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6541         wxUSE_WXHTML_HELP=no
6542       fi
6543     fi
6544 fi
6545
6546 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6547     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6548         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6549     else
6550         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6551     fi
6552     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6553 fi
6554
6555 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6556     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6557 fi
6558
6559 dnl ---------------------------------------------------------------------------
6560 dnl wxMetafile availability
6561 dnl ---------------------------------------------------------------------------
6562
6563 if test "$wxUSE_METAFILE" = "yes"; then
6564     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6565         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6566         wxUSE_METAFILE=no
6567     fi
6568 fi
6569
6570 dnl ---------------------------------------------------------------------------
6571 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6572 dnl ---------------------------------------------------------------------------
6573
6574 dnl check for ole headers and disable a few features requiring it if not
6575 dnl present (earlier versions of mingw32 don't have ole2.h)
6576 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6577                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6578                           -o "$wxUSE_OLE"     = "yes" \
6579                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6580     AC_CHECK_HEADERS(ole2.h)
6581
6582     if test "$ac_cv_header_ole2_h" = "yes" ; then
6583         if test "$GCC" = yes ; then
6584             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6585             AC_TRY_COMPILE([#include <windows.h>
6586                             #include <ole2.h>],
6587                            [],
6588                            [AC_MSG_RESULT(no)],
6589                            [AC_MSG_RESULT(yes)
6590                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6591             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6592             if test "$wxUSE_OLE" = "yes" ; then
6593                 AC_DEFINE(wxUSE_OLE)
6594                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6595                 AC_DEFINE(wxUSE_ACTIVEX)
6596                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6597             fi
6598         fi
6599
6600         dnl for OLE clipboard and dnd
6601         if test "$wxUSE_DATAOBJ" = "yes" ; then
6602             AC_DEFINE(wxUSE_DATAOBJ)
6603         fi
6604     else
6605         AC_MSG_WARN([Some features disabled because OLE headers not found])
6606
6607         wxUSE_CLIPBOARD=no
6608         wxUSE_DRAG_AND_DROP=no
6609         wxUSE_DATAOBJ=no
6610         wxUSE_OLE=no
6611     fi
6612
6613     if test "$wxUSE_METAFILE" = "yes"; then
6614         AC_DEFINE(wxUSE_METAFILE)
6615
6616         dnl this one should probably be made separately configurable
6617         AC_DEFINE(wxUSE_ENH_METAFILE)
6618     fi
6619 fi
6620
6621 if test "$wxUSE_IPC" = "yes"; then
6622     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6623         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6624         wxUSE_IPC=no
6625     fi
6626
6627     if test "$wxUSE_IPC" = "yes"; then
6628         AC_DEFINE(wxUSE_IPC)
6629         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6630     fi
6631 fi
6632
6633 if test "$wxUSE_DATAOBJ" = "yes"; then
6634     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6635         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6636         wxUSE_DATAOBJ=no
6637     else
6638         AC_DEFINE(wxUSE_DATAOBJ)
6639     fi
6640 else
6641     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6642     wxUSE_CLIPBOARD=no
6643     wxUSE_DRAG_AND_DROP=no
6644 fi
6645
6646 if test "$wxUSE_CLIPBOARD" = "yes"; then
6647     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6648         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6649         wxUSE_CLIPBOARD=no
6650     fi
6651
6652     if test "$wxUSE_CLIPBOARD" = "yes"; then
6653         AC_DEFINE(wxUSE_CLIPBOARD)
6654     fi
6655 fi
6656
6657 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6658     if test "$wxUSE_GTK" = 1; then
6659         if test "$WXGTK12" != 1; then
6660             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6661             wxUSE_DRAG_AND_DROP=no
6662         fi
6663     fi
6664
6665     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6666             "$wxUSE_DFB" = 1; then
6667         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6668         wxUSE_DRAG_AND_DROP=no
6669     fi
6670
6671     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6672         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6673     fi
6674
6675 fi
6676
6677 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6678     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6679 fi
6680
6681 if test "$wxUSE_SPLINES" = "yes" ; then
6682   AC_DEFINE(wxUSE_SPLINES)
6683 fi
6684
6685 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6686   AC_DEFINE(wxUSE_MOUSEWHEEL)
6687 fi
6688
6689 dnl ---------------------------------------------------------------------------
6690 dnl GUI controls
6691 dnl ---------------------------------------------------------------------------
6692
6693 USES_CONTROLS=0
6694 if test "$wxUSE_CONTROLS" = "yes"; then
6695   USES_CONTROLS=1
6696 fi
6697
6698 if test "$wxUSE_ACCEL" = "yes"; then
6699   AC_DEFINE(wxUSE_ACCEL)
6700   USES_CONTROLS=1
6701 fi
6702
6703 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6704   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6705   USES_CONTROLS=1
6706   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6707 fi
6708
6709 if test "$wxUSE_BUTTON" = "yes"; then
6710   AC_DEFINE(wxUSE_BUTTON)
6711   USES_CONTROLS=1
6712 fi
6713
6714 if test "$wxUSE_BMPBUTTON" = "yes"; then
6715   AC_DEFINE(wxUSE_BMPBUTTON)
6716   USES_CONTROLS=1
6717 fi
6718
6719 if test "$wxUSE_CALCTRL" = "yes"; then
6720   AC_DEFINE(wxUSE_CALENDARCTRL)
6721   USES_CONTROLS=1
6722   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6723 fi
6724
6725 if test "$wxUSE_CARET" = "yes"; then
6726   AC_DEFINE(wxUSE_CARET)
6727   USES_CONTROLS=1
6728   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6729 fi
6730
6731 if test "$wxUSE_COLLPANE" = "yes"; then
6732     AC_DEFINE(wxUSE_COLLPANE)
6733     USES_CONTROLS=1
6734     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6735 fi
6736
6737 if test "$wxUSE_COMBOBOX" = "yes"; then
6738   AC_DEFINE(wxUSE_COMBOBOX)
6739   USES_CONTROLS=1
6740 fi
6741
6742 if test "$wxUSE_COMBOCTRL" = "yes"; then
6743   AC_DEFINE(wxUSE_COMBOCTRL)
6744   USES_CONTROLS=1
6745 fi
6746
6747 if test "$wxUSE_CHOICE" = "yes"; then
6748   AC_DEFINE(wxUSE_CHOICE)
6749   USES_CONTROLS=1
6750 fi
6751
6752 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6753     AC_DEFINE(wxUSE_CHOICEBOOK)
6754     USES_CONTROLS=1
6755 fi
6756
6757 if test "$wxUSE_CHECKBOX" = "yes"; then
6758   AC_DEFINE(wxUSE_CHECKBOX)
6759   USES_CONTROLS=1
6760 fi
6761
6762 if test "$wxUSE_CHECKLST" = "yes"; then
6763   AC_DEFINE(wxUSE_CHECKLISTBOX)
6764   USES_CONTROLS=1
6765   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6766 fi
6767
6768 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6769   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6770   USES_CONTROLS=1
6771 fi
6772
6773 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6774   AC_DEFINE(wxUSE_DATEPICKCTRL)
6775   USES_CONTROLS=1
6776 fi
6777
6778 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6779   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6780   USES_CONTROLS=1
6781 fi
6782
6783 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6784   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6785   USES_CONTROLS=1
6786 fi
6787
6788 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6789   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6790   USES_CONTROLS=1
6791 fi
6792
6793 if test "$wxUSE_DISPLAY" = "yes"; then
6794     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6795         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6796         wxUSE_DISPLAY=no
6797     else
6798         AC_DEFINE(wxUSE_DISPLAY)
6799         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6800     fi
6801 fi
6802
6803 if test "$wxUSE_DETECT_SM" = "yes"; then
6804     AC_DEFINE(wxUSE_DETECT_SM)
6805 fi
6806
6807 if test "$wxUSE_GAUGE" = "yes"; then
6808   AC_DEFINE(wxUSE_GAUGE)
6809   USES_CONTROLS=1
6810 fi
6811
6812 if test "$wxUSE_GRID" = "yes"; then
6813   AC_DEFINE(wxUSE_GRID)
6814   USES_CONTROLS=1
6815   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6816 fi
6817
6818 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6819   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6820   USES_CONTROLS=1
6821 fi
6822
6823 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6824   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6825   USES_CONTROLS=1
6826 fi
6827
6828 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6829   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6830   USES_CONTROLS=1
6831   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6832 fi
6833
6834 if test "$wxUSE_IMAGLIST" = "yes"; then
6835     AC_DEFINE(wxUSE_IMAGLIST)
6836 fi
6837
6838 if test "$wxUSE_LISTBOOK" = "yes"; then
6839     AC_DEFINE(wxUSE_LISTBOOK)
6840     USES_CONTROLS=1
6841 fi
6842
6843 if test "$wxUSE_LISTBOX" = "yes"; then
6844     AC_DEFINE(wxUSE_LISTBOX)
6845     USES_CONTROLS=1
6846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6847 fi
6848
6849 if test "$wxUSE_LISTCTRL" = "yes"; then
6850     if test "$wxUSE_IMAGLIST" = "yes"; then
6851         AC_DEFINE(wxUSE_LISTCTRL)
6852         USES_CONTROLS=1
6853         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6854     else
6855         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6856     fi
6857 fi
6858
6859 if test "$wxUSE_NOTEBOOK" = "yes"; then
6860     AC_DEFINE(wxUSE_NOTEBOOK)
6861     USES_CONTROLS=1
6862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6863 fi
6864
6865 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6866   AC_DEFINE(wxUSE_ODCOMBOBOX)
6867   USES_CONTROLS=1
6868   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6869 fi
6870
6871 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6872 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6873 dnl     USES_CONTROLS=1
6874 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6875 dnl fi
6876
6877 if test "$wxUSE_RADIOBOX" = "yes"; then
6878     AC_DEFINE(wxUSE_RADIOBOX)
6879     USES_CONTROLS=1
6880 fi
6881
6882 if test "$wxUSE_RADIOBTN" = "yes"; then
6883     AC_DEFINE(wxUSE_RADIOBTN)
6884     USES_CONTROLS=1
6885 fi
6886
6887 if test "$wxUSE_SASH" = "yes"; then
6888     AC_DEFINE(wxUSE_SASH)
6889     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6890 fi
6891
6892 if test "$wxUSE_SCROLLBAR" = "yes"; then
6893     AC_DEFINE(wxUSE_SCROLLBAR)
6894     USES_CONTROLS=1
6895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6896 fi
6897
6898 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6899     AC_DEFINE(wxUSE_SEARCHCTRL)
6900     USES_CONTROLS=1
6901 fi
6902
6903 if test "$wxUSE_SLIDER" = "yes"; then
6904     AC_DEFINE(wxUSE_SLIDER)
6905     USES_CONTROLS=1
6906 fi
6907
6908 if test "$wxUSE_SPINBTN" = "yes"; then
6909     AC_DEFINE(wxUSE_SPINBTN)
6910     USES_CONTROLS=1
6911 fi
6912
6913 if test "$wxUSE_SPINCTRL" = "yes"; then
6914     AC_DEFINE(wxUSE_SPINCTRL)
6915     USES_CONTROLS=1
6916 fi
6917
6918 if test "$wxUSE_SPLITTER" = "yes"; then
6919     AC_DEFINE(wxUSE_SPLITTER)
6920     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6921 fi
6922
6923 if test "$wxUSE_STATBMP" = "yes"; then
6924     AC_DEFINE(wxUSE_STATBMP)
6925     USES_CONTROLS=1
6926 fi
6927
6928 if test "$wxUSE_STATBOX" = "yes"; then
6929     AC_DEFINE(wxUSE_STATBOX)
6930     USES_CONTROLS=1
6931 fi
6932
6933 if test "$wxUSE_STATTEXT" = "yes"; then
6934     AC_DEFINE(wxUSE_STATTEXT)
6935     USES_CONTROLS=1
6936 fi
6937
6938 if test "$wxUSE_STATLINE" = "yes"; then
6939     AC_DEFINE(wxUSE_STATLINE)
6940     USES_CONTROLS=1
6941 fi
6942
6943 if test "$wxUSE_STATUSBAR" = "yes"; then
6944     dnl this will get undefined in wx/chkconf.h if it's not supported
6945     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6946     AC_DEFINE(wxUSE_STATUSBAR)
6947     USES_CONTROLS=1
6948
6949     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6950 fi
6951
6952 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6953     AC_DEFINE(wxUSE_TAB_DIALOG)
6954 fi
6955
6956 if test "$wxUSE_TEXTCTRL" = "yes"; then
6957     AC_DEFINE(wxUSE_TEXTCTRL)
6958     USES_CONTROLS=1
6959     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6960 fi
6961
6962 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6963     if test "$wxUSE_COCOA" = 1 ; then
6964         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6965         wxUSE_TOGGLEBTN=no
6966     fi
6967
6968     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6969         AC_DEFINE(wxUSE_TOGGLEBTN)
6970         USES_CONTROLS=1
6971     fi
6972 fi
6973
6974 if test "$wxUSE_TOOLBAR" = "yes"; then
6975     AC_DEFINE(wxUSE_TOOLBAR)
6976     USES_CONTROLS=1
6977
6978     if test "$wxUSE_UNIVERSAL" = "yes"; then
6979         wxUSE_TOOLBAR_NATIVE="no"
6980     else
6981         wxUSE_TOOLBAR_NATIVE="yes"
6982         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6983     fi
6984
6985     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6986 fi
6987
6988 if test "$wxUSE_TOOLTIPS" = "yes"; then
6989     if test "$wxUSE_MOTIF" = 1; then
6990         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6991     else
6992         if test "$wxUSE_UNIVERSAL" = "yes"; then
6993             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6994         else
6995             AC_DEFINE(wxUSE_TOOLTIPS)
6996         fi
6997     fi
6998 fi
6999
7000 if test "$wxUSE_TREEBOOK" = "yes"; then
7001     AC_DEFINE(wxUSE_TREEBOOK)
7002     USES_CONTROLS=1
7003 fi
7004
7005 if test "$wxUSE_TOOLBOOK" = "yes"; then
7006     AC_DEFINE(wxUSE_TOOLBOOK)
7007     USES_CONTROLS=1
7008 fi
7009
7010 if test "$wxUSE_TREECTRL" = "yes"; then
7011     if test "$wxUSE_IMAGLIST" = "yes"; then
7012         AC_DEFINE(wxUSE_TREECTRL)
7013         USES_CONTROLS=1
7014         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7015     else
7016         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7017     fi
7018 fi
7019
7020 if test "$wxUSE_POPUPWIN" = "yes"; then
7021     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7022         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7023     else
7024         if test "$wxUSE_PM" = 1; then
7025             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7026         else
7027             AC_DEFINE(wxUSE_POPUPWIN)
7028             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7029
7030             USES_CONTROLS=1
7031         fi
7032     fi
7033 fi
7034
7035 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7036     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7037         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7038     else
7039         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7040         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7041     fi
7042 fi
7043
7044 if test "$wxUSE_TIPWINDOW" = "yes"; then
7045     if test "$wxUSE_PM" = 1; then
7046         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7047     else
7048         AC_DEFINE(wxUSE_TIPWINDOW)
7049     fi
7050 fi
7051
7052 if test "$USES_CONTROLS" = 1; then
7053     AC_DEFINE(wxUSE_CONTROLS)
7054 fi
7055
7056 dnl ---------------------------------------------------------------------------
7057 dnl misc options
7058 dnl ---------------------------------------------------------------------------
7059
7060 dnl please keep the settings below in alphabetical order
7061 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7062     AC_DEFINE(wxUSE_ACCESSIBILITY)
7063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7064 fi
7065
7066 if test "$wxUSE_DC_CACHEING" = "yes"; then
7067     AC_DEFINE(wxUSE_DC_CACHEING)
7068 fi
7069
7070 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7071     AC_DEFINE(wxUSE_DRAGIMAGE)
7072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7073 fi
7074
7075 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7076     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7077         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7078     else
7079         AC_DEFINE(wxUSE_EXCEPTIONS)
7080         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7081     fi
7082 fi
7083
7084 USE_HTML=0
7085 if test "$wxUSE_HTML" = "yes"; then
7086     AC_DEFINE(wxUSE_HTML)
7087     USE_HTML=1
7088     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7089     if test "$wxUSE_MAC" = 1; then
7090         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7091     fi
7092 fi
7093 if test "$wxUSE_WEBKIT" = "yes"; then
7094     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7095         old_CPPFLAGS="$CPPFLAGS"
7096         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7097         AC_CHECK_HEADER([WebKit/HIWebView.h],
7098                         [
7099                            AC_DEFINE(wxUSE_WEBKIT)
7100                            WEBKIT_LINK="-framework WebKit"
7101                         ],
7102                         [
7103                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7104                            wxUSE_WEBKIT=no
7105                         ],
7106                         [
7107                            #include <Carbon/Carbon.h>
7108                            #include <WebKit/WebKit.h>
7109                         ])
7110         CPPFLAGS="$old_CPPFLAGS"
7111     elif test "$wxUSE_COCOA" = 1; then
7112         AC_DEFINE(wxUSE_WEBKIT)
7113     else
7114         wxUSE_WEBKIT=no
7115     fi
7116 fi
7117
7118 USE_XRC=0
7119 if test "$wxUSE_XRC" = "yes"; then
7120     if test "$wxUSE_XML" != "yes"; then
7121         AC_MSG_WARN([XML library not built, XRC resources disabled])
7122         wxUSE_XRC=no
7123     else
7124         AC_DEFINE(wxUSE_XRC)
7125         USE_XRC=1
7126         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7127     fi
7128 fi
7129
7130 USE_AUI=0
7131 if test "$wxUSE_AUI" = "yes"; then
7132    AC_DEFINE(wxUSE_AUI)
7133    USE_AUI=1
7134    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7135 fi
7136
7137 if test "$wxUSE_MENUS" = "yes"; then
7138     AC_DEFINE(wxUSE_MENUS)
7139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7140 fi
7141
7142 if test "$wxUSE_METAFILE" = "yes"; then
7143     AC_DEFINE(wxUSE_METAFILE)
7144 fi
7145
7146 if test "$wxUSE_MIMETYPE" = "yes"; then
7147     AC_DEFINE(wxUSE_MIMETYPE)
7148 fi
7149
7150 if test "$wxUSE_MINIFRAME" = "yes"; then
7151     AC_DEFINE(wxUSE_MINIFRAME)
7152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7153 fi
7154
7155 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7156     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7157     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7158         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7159         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7160     fi
7161 fi
7162
7163
7164 if test "$wxUSE_VALIDATORS" = "yes"; then
7165     AC_DEFINE(wxUSE_VALIDATORS)
7166     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7167 fi
7168
7169 if test "$wxUSE_PALETTE" = "yes" ; then
7170     if test "$wxUSE_DFB" = 1; then
7171         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7172         wxUSE_PALETTE=no
7173     else
7174         AC_DEFINE(wxUSE_PALETTE)
7175     fi
7176 fi
7177
7178 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7179   dnl Must be done this late because -lunicows must be before all the other libs
7180   LIBS=" -lunicows $LIBS"
7181 fi
7182
7183 USE_RICHTEXT=0
7184 if test "$wxUSE_RICHTEXT" = "yes"; then
7185     AC_DEFINE(wxUSE_RICHTEXT)
7186     USE_RICHTEXT=1
7187     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7188 fi
7189
7190 dnl ---------------------------------------------------------------------------
7191 dnl wxImage options
7192 dnl ---------------------------------------------------------------------------
7193
7194 if test "$wxUSE_IMAGE" = "yes" ; then
7195     AC_DEFINE(wxUSE_IMAGE)
7196
7197     if test "$wxUSE_GIF" = "yes" ; then
7198       AC_DEFINE(wxUSE_GIF)
7199     fi
7200
7201     if test "$wxUSE_PCX" = "yes" ; then
7202       AC_DEFINE(wxUSE_PCX)
7203     fi
7204
7205     if test "$wxUSE_TGA" = "yes" ; then
7206       AC_DEFINE(wxUSE_TGA)
7207     fi
7208
7209     if test "$wxUSE_IFF" = "yes" ; then
7210       AC_DEFINE(wxUSE_IFF)
7211     fi
7212
7213     if test "$wxUSE_PNM" = "yes" ; then
7214       AC_DEFINE(wxUSE_PNM)
7215     fi
7216
7217     if test "$wxUSE_XPM" = "yes" ; then
7218       AC_DEFINE(wxUSE_XPM)
7219     fi
7220
7221     if test "$wxUSE_ICO_CUR" = "yes" ; then
7222       AC_DEFINE(wxUSE_ICO_CUR)
7223     fi
7224 fi
7225
7226 dnl ---------------------------------------------------------------------------
7227 dnl common dialogs
7228 dnl ---------------------------------------------------------------------------
7229
7230 if test "$wxUSE_ABOUTDLG" = "yes"; then
7231     AC_DEFINE(wxUSE_ABOUTDLG)
7232 fi
7233
7234 if test "$wxUSE_CHOICEDLG" = "yes"; then
7235     AC_DEFINE(wxUSE_CHOICEDLG)
7236 fi
7237
7238 if test "$wxUSE_COLOURDLG" = "yes"; then
7239     AC_DEFINE(wxUSE_COLOURDLG)
7240 fi
7241
7242 if test "$wxUSE_FILEDLG" = "yes"; then
7243     AC_DEFINE(wxUSE_FILEDLG)
7244 fi
7245
7246 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7247     AC_DEFINE(wxUSE_FINDREPLDLG)
7248 fi
7249
7250 if test "$wxUSE_FONTDLG" = "yes"; then
7251     AC_DEFINE(wxUSE_FONTDLG)
7252 fi
7253
7254 if test "$wxUSE_DIRDLG" = "yes"; then
7255     if test "$wxUSE_TREECTRL" != "yes"; then
7256         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7257     else
7258         AC_DEFINE(wxUSE_DIRDLG)
7259     fi
7260 fi
7261
7262 if test "$wxUSE_MSGDLG" = "yes"; then
7263     AC_DEFINE(wxUSE_MSGDLG)
7264 fi
7265
7266 if test "$wxUSE_NUMBERDLG" = "yes"; then
7267     AC_DEFINE(wxUSE_NUMBERDLG)
7268 fi
7269
7270 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7271     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7272        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7273     else
7274         AC_DEFINE(wxUSE_PROGRESSDLG)
7275     fi
7276 fi
7277
7278 if test "$wxUSE_SPLASH" = "yes"; then
7279     AC_DEFINE(wxUSE_SPLASH)
7280     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7281 fi
7282
7283 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7284     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7285        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7286     else
7287         AC_DEFINE(wxUSE_STARTUP_TIPS)
7288     fi
7289 fi
7290
7291 if test "$wxUSE_TEXTDLG" = "yes"; then
7292     AC_DEFINE(wxUSE_TEXTDLG)
7293 fi
7294
7295 if test "$wxUSE_WIZARDDLG" = "yes"; then
7296     AC_DEFINE(wxUSE_WIZARDDLG)
7297     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7298 fi
7299
7300 dnl ---------------------------------------------------------------------------
7301 dnl wxGraphicsContext
7302 dnl ---------------------------------------------------------------------------
7303
7304 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7305    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7306       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7307    elif test "$wxUSE_GTK" != 1; then
7308       dnl for other builds we'll just wing it for now...
7309       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7310    else
7311       dnl ...but let's check for cairo availability for wxGTK builds
7312       PKG_CHECK_MODULES(CAIRO, cairo,
7313           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7314           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7315       )
7316    fi
7317 fi
7318
7319 dnl ---------------------------------------------------------------------------
7320 dnl wxMediaCtrl
7321 dnl ---------------------------------------------------------------------------
7322
7323 USE_MEDIA=0
7324
7325 if test "$wxUSE_MEDIACTRL" = "yes"; then
7326     USE_MEDIA=1
7327
7328     dnl -----------------------------------------------------------------------
7329     dnl GStreamer
7330     dnl -----------------------------------------------------------------------
7331     if test "$wxUSE_GTK" = 1; then
7332         wxUSE_GSTREAMER="no"
7333
7334         dnl -------------------------------------------------------------------
7335         dnl Test for at least 0.8 gstreamer module from pkg-config
7336         dnl Even totem doesn't accept 0.9 evidently.
7337         dnl
7338         dnl So, we first check to see if 0.10 if available - if not we
7339         dnl try the older 0.8 version
7340         dnl -------------------------------------------------------------------
7341         GST_VERSION_MAJOR=0
7342         GST_VERSION_MINOR=10
7343         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7344
7345         if test "$wxUSE_GSTREAMER8" = "no"; then
7346             PKG_CHECK_MODULES(GST,
7347                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7348                 [
7349                     wxUSE_GSTREAMER="yes"
7350                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7351                 ],
7352                 [
7353                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7354                     GST_VERSION_MINOR=8
7355                 ]
7356             )
7357         else
7358             dnl check only for 0.8
7359             GST_VERSION_MINOR=8
7360         fi
7361
7362         if test $GST_VERSION_MINOR = "8"; then
7363             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7364             PKG_CHECK_MODULES(GST,
7365                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7366                 wxUSE_GSTREAMER="yes",
7367                 [
7368                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7369                 ])
7370         fi
7371
7372
7373         if test "$wxUSE_GSTREAMER" = "yes"; then
7374             dnl system gstreamer package is compiled with Sun CC and outputs
7375             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7376             case "${host}" in
7377                 *-*-solaris2* )
7378                     if "$GCC" = yes; then
7379                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7380                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7381                     fi
7382             esac
7383
7384             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7385             LIBS="$GST_LIBS $LIBS"
7386
7387             AC_DEFINE(wxUSE_GSTREAMER)
7388         else
7389             USE_MEDIA=0
7390         fi
7391     fi
7392
7393     if test $USE_MEDIA = 1; then
7394         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7395         AC_DEFINE(wxUSE_MEDIACTRL)
7396     fi
7397 fi
7398
7399 dnl ---------------------------------------------------------------------------
7400 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7401 dnl ---------------------------------------------------------------------------
7402
7403 if test "$cross_compiling" = "yes"; then
7404     dnl Use best guess from host as we can't use uname when cross compiling
7405     OSINFO="\"$host\""
7406 else
7407     dnl attualy work out OS version
7408     OSINFO=`uname -s -r -m`
7409     OSINFO="\"$OSINFO\""
7410 fi
7411
7412 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7413
7414 dnl ---------------------------------------------------------------------------
7415 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7416 dnl ---------------------------------------------------------------------------
7417
7418 if test "x$prefix" != "xNONE"; then
7419     wxPREFIX=$prefix
7420 else
7421     wxPREFIX=$ac_default_prefix
7422 fi
7423
7424 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7425
7426
7427 dnl ---------------------------------------------------------------------------
7428 dnl define variables with all built libraries for wx-config
7429 dnl ---------------------------------------------------------------------------
7430
7431 CORE_BASE_LIBS="net base"
7432 CORE_GUI_LIBS="adv core"
7433
7434 if test "$wxUSE_XML" = "yes" ; then
7435     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7436 fi
7437 if test "$wxUSE_ODBC" != "no" ; then
7438     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7439     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7440 fi
7441 if test "$wxUSE_HTML" = "yes" ; then
7442     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7443 fi
7444 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7445     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7446 fi
7447 if test "$wxUSE_XRC" = "yes" ; then
7448     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7449 fi
7450 if test "$wxUSE_AUI" = "yes" ; then
7451     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7452 fi
7453
7454 if test "$wxUSE_GUI" != "yes"; then
7455     CORE_GUI_LIBS=""
7456 fi
7457
7458 AC_SUBST(CORE_BASE_LIBS)
7459 AC_SUBST(CORE_GUI_LIBS)
7460
7461 dnl ---------------------------------------------------------------------------
7462 dnl Output the makefiles and such from the results found above
7463 dnl ---------------------------------------------------------------------------
7464
7465 dnl all additional libraries (except wxWidgets itself) we link with
7466
7467 if test "$wxUSE_MAC" = 1 ; then
7468     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7469         if test "$USE_DARWIN" = 1; then
7470             LDFLAGS="$LDFLAGS -framework QuickTime"
7471         else
7472             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7473         fi
7474     fi
7475     if test "$USE_DARWIN" = 1; then
7476         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7477     else
7478         LDFLAGS="$LDFLAGS -lCarbonLib"
7479     fi
7480 fi
7481 if test "$wxUSE_COCOA" = 1 ; then
7482     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7483     if test "$wxUSE_MEDIACTRL" = "yes"; then
7484         LDFLAGS="$LDFLAGS -framework QuickTime"
7485     fi
7486 fi
7487 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7488     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7489 fi
7490
7491 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7492
7493 if test "$wxUSE_GUI" = "yes"; then
7494
7495     dnl TODO add checks that these samples will really compile (i.e. all the
7496     dnl      library features they need are present)
7497
7498     dnl TODO some samples are never built so far: mfc (requires VC++)
7499     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7500                      dynamic erase event exec font image minimal mobile \
7501                      mobile/wxedit mobile/styles propsize render \
7502                      rotate shaped vscroll widgets"
7503
7504     if test "$wxUSE_MONOLITHIC" != "yes"; then
7505         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7506     fi
7507     if test "$TOOLKIT" = "MSW"; then
7508         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7509         if test "$wxUSE_UNIVERSAL" != "yes"; then
7510             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7511         fi
7512     fi
7513     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7514         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7515     fi
7516 else
7517     SAMPLES_SUBDIRS="console"
7518 fi
7519
7520
7521 dnl C/C++ compiler options used to compile wxWidgets
7522 dnl
7523 dnl check for icc before gcc as icc is also recognized as gcc
7524 if test "x$INTELCC" = "xyes" ; then
7525     dnl Warnings which can't be easily suppressed in C code are disabled:
7526     dnl
7527     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7528     dnl     remark #869: parameter "foo" was never referenced
7529     dnl     remark #1572: floating-point equality and inequality comparisons
7530     dnl                   are unreliable
7531     dnl     remark #1684: conversion from pointer to same-sized integral type
7532     dnl
7533     dnl (for others see below)
7534     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7535 elif test "$GCC" = yes ; then
7536     CWARNINGS="-Wall -Wundef"
7537 fi
7538
7539 if test "x$INTELCXX" = "xyes" ; then
7540     dnl Intel compiler gives some warnings which simply can't be worked
7541     dnl around or of which we have too many (810, 869) so it's impractical to
7542     dnl keep them enabled even if in theory it would be nice and some others
7543     dnl (279) are generated for standard macros and so there is nothing we can
7544     dnl do about them
7545     dnl
7546     dnl     remark #279: controlling expression is constant
7547     dnl     remark #383: value copied to temporary, reference to temporary used
7548     dnl     remark #444: destructor for base class "xxx" is not virtual
7549     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7550     dnl     remark #869: parameter "foo" was never referenced
7551     dnl     remark #981: operands are evaluated in unspecified order
7552     dnl     remark #1418: external definition with no prior declaration
7553     dnl     remark #1419: external declaration in primary source file
7554     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7555 elif test "$GXX" = yes ; then
7556     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7557     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7558 fi
7559
7560
7561 dnl combine everything together and remove the extra white space while doing it
7562 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7563 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7564
7565
7566 dnl add -I options we use during library compilation
7567 dnl
7568 dnl note that the order is somewhat important: wxWidgets headers should
7569 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7570 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7571 dnl CodeWarrior):
7572 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7573  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7574  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7575  $CPPFLAGS `
7576
7577 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7578 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7579 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7580
7581 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7582 dnl only stuff to it
7583 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7584
7585
7586 if test "x$MWCC" = "xyes"; then
7587     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7588     dnl must use <regex.h> from system not our local copy on OS X,
7589     dnl but must use local not system on OS 9.
7590     dnl The following should make all -I paths usable for <> includes
7591     dnl while first checking in real system paths.  With 8.3 using
7592     dnl -gccincludes it will actually check local paths before system
7593     dnl even for <> which is totally wrong.
7594
7595     dnl Note that because this absolutely needs to be before any -I
7596     dnl that we have to tack it on to the end of the compiler commandline.
7597     CC="$CC -cwd source -I-"
7598     CXX="$CXX -cwd source -I-"
7599 fi
7600
7601
7602 LIBS=`echo $LIBS`
7603 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7604 EXTRALIBS_XML="$EXPAT_LINK"
7605 EXTRALIBS_HTML="$MSPACK_LINK"
7606 EXTRALIBS_ODBC="$ODBC_LINK"
7607 if test "$wxUSE_GUI" = "yes"; then
7608     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7609 fi
7610 if test "$wxUSE_OPENGL" = "yes"; then
7611     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7612 fi
7613
7614 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7615
7616 WXCONFIG_LIBS="$LIBS"
7617
7618 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7619 if test "$wxUSE_REGEX" = "builtin" ; then
7620     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7621 fi
7622 if test "$wxUSE_EXPAT" = "builtin" ; then
7623     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7624 fi
7625 if test "$wxUSE_ODBC" = "builtin" ; then
7626     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7627 fi
7628 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7629     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7630 fi
7631 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7632     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7633 fi
7634 if test "$wxUSE_LIBPNG" = "builtin" ; then
7635     wxconfig_3rdparty="png $wxconfig_3rdparty"
7636 fi
7637 if test "$wxUSE_ZLIB" = "builtin" ; then
7638     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7639 fi
7640
7641 for i in $wxconfig_3rdparty ; do
7642     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7643 done
7644
7645
7646 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7647     WXUNIV=1
7648
7649     case "$wxUNIV_THEMES" in
7650         ''|all)
7651             AC_DEFINE(wxUSE_ALL_THEMES)
7652             ;;
7653
7654         *)
7655             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7656                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7657             done
7658     esac
7659 else
7660     WXUNIV=0
7661 fi
7662
7663 AC_SUBST(wxUSE_ZLIB)
7664 AC_SUBST(wxUSE_REGEX)
7665 AC_SUBST(wxUSE_EXPAT)
7666 AC_SUBST(wxUSE_ODBC)
7667 AC_SUBST(wxUSE_LIBJPEG)
7668 AC_SUBST(wxUSE_LIBPNG)
7669 AC_SUBST(wxUSE_LIBTIFF)
7670
7671 if test $wxUSE_MONOLITHIC = "yes" ; then
7672     MONOLITHIC=1
7673 else
7674     MONOLITHIC=0
7675 fi
7676
7677 if test $wxUSE_PLUGINS = "yes" ; then
7678     USE_PLUGINS=1
7679 else
7680     USE_PLUGINS=0
7681 fi
7682
7683 if test $wxUSE_ODBC != "no" ; then
7684     USE_ODBC=1
7685 else
7686     USE_ODBC=0
7687 fi
7688
7689 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7690     USE_QA=1
7691 else
7692     USE_QA=0
7693 fi
7694
7695 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7696     OFFICIAL_BUILD=1
7697 else
7698     OFFICIAL_BUILD=0
7699 fi
7700
7701 AC_SUBST(VENDOR)
7702 AC_SUBST(OFFICIAL_BUILD)
7703 AC_SUBST(WX_FLAVOUR)
7704 AC_SUBST(WX_LIB_FLAVOUR)
7705
7706 AC_SUBST(WXUNIV)
7707 AC_SUBST(MONOLITHIC)
7708 AC_SUBST(USE_PLUGINS)
7709 AC_SUBST(LIBS)
7710 AC_SUBST(EXTRALIBS)
7711 AC_SUBST(EXTRALIBS_XML)
7712 AC_SUBST(EXTRALIBS_HTML)
7713 AC_SUBST(EXTRALIBS_ODBC)
7714 AC_SUBST(EXTRALIBS_GUI)
7715 AC_SUBST(EXTRALIBS_OPENGL)
7716 AC_SUBST(EXTRALIBS_SDL)
7717 AC_SUBST(WITH_PLUGIN_SDL)
7718 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7719 AC_SUBST(EXTRALIBS_GNOMEVFS)
7720 AC_SUBST(EXTRALIBS_HILDON)
7721 AC_SUBST(UNICODE)
7722 AC_SUBST(BUILD)
7723 AC_SUBST(DEBUG_INFO)
7724 AC_SUBST(DEBUG_FLAG)
7725 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7726 AC_SUBST(TOOLKIT_LOWERCASE)
7727 AC_SUBST(TOOLKIT_VERSION)
7728 AC_SUBST(SAMPLES_RPATH_FLAG)
7729 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7730 AC_SUBST(HOST_SUFFIX)
7731 AC_SUBST(CPPUNIT_CFLAGS)
7732 AC_SUBST(CPPUNIT_LIBS)
7733
7734 case "$TOOLKIT" in
7735     GTK)
7736         TOOLKIT_DESC="GTK+"
7737         if test "$WXGTK20" = 1; then
7738             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7739             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7740                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7741             fi
7742             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7743                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7744             fi
7745             if test "$wxUSE_LIBHILDON" = "yes"; then
7746                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7747             fi
7748
7749             if test "$TOOLKIT_EXTRA" != ""; then
7750                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7751             fi
7752         fi
7753         ;;
7754
7755     ?*)
7756         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7757         ;;
7758
7759     *)
7760         TOOLKIT_DESC="base only"
7761         ;;
7762 esac
7763
7764 if test "$wxUSE_WINE" = "yes"; then
7765     BAKEFILE_FORCE_PLATFORM=win32
7766 fi
7767
7768 dnl ---------------------------------------------------------------------------
7769 dnl Add Universal binary support
7770 dnl Note we don't do this earlier because adding these cpp/ld flags could
7771 dnl cause configure tests to fail.
7772 dnl ---------------------------------------------------------------------------
7773 if test "$wxUSE_MAC" = 1 ; then
7774     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7775         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7776         dnl --enable-universal_binary=SDK names a path to an SDK
7777         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7778             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7779         else
7780             dnl '' would mean universal with no SDK, which may be the case if
7781             dnl the compiler uses a sysroot by default
7782             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7783         fi
7784         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7785         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7786         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7787         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7788         bk_use_pch=no
7789     fi
7790     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7791     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7792 fi
7793
7794 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7795 dnl Hopefully for a non-unicode build there aren't any wide constants in
7796 dnl headers, but for a unicode build it's best to disable pch.
7797 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7798 then
7799     AC_CACHE_CHECK(
7800         [for gcc precompiled header bug],
7801         [wx_cv_gcc_pch_bug],
7802         [[
7803             echo '#include <stdio.h>
7804                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7805
7806             echo '#include "conftest.h"
7807                   int main()
7808                   {
7809                      printf("%ls", test_var);
7810                      return 0;
7811                   }' > conftest.cpp
7812
7813             wx_cv_gcc_pch_bug="pch not supported"
7814
7815             if $CXX conftest.h >/dev/null 2>&1
7816             then
7817                 wx_cv_gcc_pch_bug=
7818
7819                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7820                 then
7821                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7822                         grep awidetest >/dev/null
7823                     then
7824                         wx_cv_gcc_pch_bug=no
7825                     else
7826                         wx_cv_gcc_pch_bug=yes
7827                     fi
7828                 fi
7829             fi
7830
7831             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7832         ]])
7833
7834     if test "$wx_cv_gcc_pch_bug" = yes; then
7835         dnl make the default for pch 'no'
7836         dnl further below check whether the user overrode and warn them
7837         bk_use_pch=no
7838     fi
7839 fi
7840
7841 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7842
7843 dnl find out if the compiler supports PCH
7844 dnl
7845 dnl TODO: this should be in bakefile
7846 if test $GCC_PCH = 1
7847 then
7848     if test "$wx_cv_gcc_pch_bug" = yes; then
7849         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7850         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7851         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7852     fi
7853
7854     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7855 fi
7856
7857 dnl HACK ALERT!!
7858 dnl For now, we need to alter bk-deps not to generate deps
7859 dnl when we've configured a Universal binary build.
7860 dnl The next version of Bakefile will have the correct fix for this
7861 dnl at which time, this hack can be removed.
7862
7863 if test "$wxUSE_MAC" = 1 ; then
7864     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7865         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7866         mv temp bk-deps
7867         chmod +x bk-deps
7868     fi
7869 fi
7870
7871 if test "$wxUSE_SHARED" = "yes"; then
7872
7873     dnl We get the shared build linker from bakefile, since it
7874     dnl moved all the logic for this out of this file and into
7875     dnl its own macro.  But it can't decide on whether to return
7876     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7877     dnl So normalise and expand everything here now, because its
7878     dnl not going to change inside wx-config anyway.
7879     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7880     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7881
7882     dnl Need addtional flag on OS/2, so override bakefiles value
7883     dnl (there currently is no suitable variable to which the
7884     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7885     case "${host}" in
7886       *-pc-os2_emx | *-pc-os2-emx )
7887         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7888         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7889         cp -p ${srcdir}/src/os2/dllnames.sh .
7890         cp -p ${srcdir}/src/os2/dllar.sh .
7891       ;;
7892     esac
7893 else
7894
7895     dnl No bakefile support for static builds, but this should be ok for most.
7896     EXE_LINKER="$CXX -o"
7897
7898 fi
7899 if test "$wxUSE_OMF" = "yes"; then
7900     case "${host}" in
7901       *-pc-os2_emx | *-pc-os2-emx )
7902         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7903         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7904         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7905       ;;
7906     esac
7907 fi
7908
7909 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7910 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7911
7912 dnl for convenience, sort the samples in alphabetical order
7913 dnl
7914 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7915 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7916 dnl
7917 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7918 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7919 dnl       only removes the Unix-like part of the introduced line break.
7920 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7921
7922 dnl subtle bakefile goop.
7923 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7924 dnl I wish we would have called it something less likely to clash with
7925 dnl things though.
7926 AC_SUBST(SHARED)
7927
7928 dnl global options
7929 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7930 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7931
7932 dnl toolkit options
7933 AC_SUBST(USE_GUI)
7934 AC_SUBST(AFMINSTALL)
7935 AC_SUBST(WIN32INSTALL)
7936 AC_SUBST(TOOLKIT)
7937 AC_SUBST(TOOLKIT_DIR)
7938 AC_SUBST(TOOLCHAIN_NAME)
7939 AC_SUBST(TOOLCHAIN_FULLNAME)
7940
7941 dnl wx-config options
7942 AC_SUBST(host_alias)
7943 AC_SUBST(cross_compiling)
7944 AC_SUBST(WIDGET_SET)
7945 AC_SUBST(WX_RELEASE)
7946 AC_SUBST(WX_VERSION)
7947 AC_SUBST(WX_SUBVERSION)
7948 AC_SUBST(WX_CHARTYPE)
7949 AC_SUBST(WX_DEBUGTYPE)
7950
7951 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7952 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7953 dnl are used when building the libraries using the library
7954 dnl
7955 dnl so put anything which should be used only during the library build in, e.g.
7956 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7957 dnl
7958 dnl and, finally, for some things which should be only used by wx-config but
7959 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7960 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7961 AC_SUBST(WXCONFIG_CPPFLAGS)
7962 AC_SUBST(WXCONFIG_CFLAGS)
7963 AC_SUBST(WXCONFIG_CXXFLAGS)
7964
7965 AC_SUBST(WXCONFIG_LIBS)
7966 AC_SUBST(WXCONFIG_RPATH)
7967 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7968 AC_SUBST(WXCONFIG_RESFLAGS)
7969 AC_SUBST(EXE_LINKER)
7970
7971 dnl distribution vars
7972 AC_SUBST(GUIDIST)
7973 AC_SUBST(DISTDIR)
7974
7975 dnl additional subdirectories where we will build
7976 AC_SUBST(SAMPLES_SUBDIRS)
7977
7978 dnl additional libraries and linker settings
7979 AC_SUBST(LDFLAGS)
7980 AC_SUBST(LDFLAGS_GL)
7981 AC_SUBST(OPENGL_LIBS)
7982 AC_SUBST(DMALLOC_LIBS)
7983 AC_SUBST(WX_VERSION_TAG)
7984
7985 dnl additional resurces settings
7986 AC_SUBST(RESCOMP)
7987 AC_SUBST(WINDRES)
7988 AC_SUBST(REZ)
7989 AC_SUBST(RESFLAGS)
7990 AC_SUBST(RESPROGRAMOBJ)
7991 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7992 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7993
7994 dnl additional for Mac OS X
7995 AC_SUBST(DEREZ)
7996 AC_SUBST(LIBWXMACRES)
7997 AC_SUBST(POSTLINK_COMMAND)
7998 AC_SUBST(MACSETFILE)
7999
8000 dnl other tools
8001 AC_SUBST(GCC)
8002 AC_SUBST(DLLTOOL)
8003
8004
8005 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8006 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8007 dnl - and we do use it)
8008 AC_PROG_MAKE_SET
8009
8010
8011 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8012
8013 if test "$USE_WIN32" = 1; then
8014     AC_CONFIG_COMMANDS(
8015         [
8016             rcdefs.h
8017         ],
8018         [
8019             mkdir -p $outdir &&
8020             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8021         ],
8022         [
8023             CPP="$CPP"
8024             infile="$srcdir/include/wx/msw/genrcdefs.h"
8025             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8026         ]
8027     )
8028 fi
8029
8030 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8031                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8032                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8033
8034 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8035                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8036                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8037
8038 if test "$wx_cv_version_script" = "yes"; then
8039     AC_CONFIG_FILES(version-script)
8040 fi
8041 AC_CONFIG_FILES(Makefile)
8042
8043 AC_CONFIG_COMMANDS([wx-config],
8044                    [ rm -f wx-config
8045                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8046                    ],
8047                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8048                      LN_S="${LN_S}"
8049                    ])
8050
8051 dnl This would give us us build dir that in every significant way
8052 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8053 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8054 dnl on platforms that do not have symlinks.
8055 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8056 dnl AC_CONFIG_LINKS([ contrib/include ])
8057
8058 if test "$wxWITH_SUBDIRS" != "no"; then
8059 dnl Configure samples, contrib etc. directories, but only if they are present:
8060 if test "$wxUSE_GUI" = "yes"; then
8061     SUBDIRS="samples demos utils contrib"
8062 else dnl we build wxBase only
8063     dnl there are no wxBase programs in contrib nor demos
8064     SUBDIRS="samples utils"
8065 fi
8066 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8067 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8068
8069 if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
8070     DISABLED_CONTRIB="$DISABLED_CONTRIB net"
8071 fi
8072
8073 for subdir in `echo $SUBDIRS`; do
8074     if test -d ${srcdir}/${subdir} ; then
8075         if test "$wxUSE_GUI" = "yes"; then
8076             if test ${subdir} = "samples"; then
8077                 dnl only take those samples which compile in the current
8078                 dnl configuration and which exist
8079                 makefiles="samples/Makefile.in $makefiles"
8080                 for sample in `echo $SAMPLES_SUBDIRS`; do
8081                     if test -d $srcdir/samples/$sample; then
8082                         makefiles="samples/$sample/Makefile.in $makefiles"
8083                     fi
8084                 done
8085             else
8086                 dnl assume that everything compiles for utils &c
8087                 dnl any that shouldn't be built can be added to
8088                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
8089                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8090                 eval "disabled=\$$disabled_var"
8091                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8092                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8093             fi
8094         else dnl we build wxBase only
8095             dnl don't take all samples/utils, just those which build with
8096             dnl wxBase
8097             if test ${subdir} = "samples"; then
8098                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8099             elif test ${subdir} = "utils"; then
8100                 makefiles=""
8101                 for util in HelpGen tex2rtf ; do
8102                     if test -d $srcdir/utils/$util ; then
8103                         makefiles="utils/$util/Makefile.in \
8104                                    utils/$util/src/Makefile.in \
8105                                    $makefiles"
8106                     fi
8107                 done
8108             else dnl assume that everything compiles for tests
8109                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8110             fi
8111         fi
8112
8113         for mkin in $makefiles ; do
8114             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8115             AC_CONFIG_FILES([$mk])
8116         done
8117     fi
8118 done
8119 fi dnl wxWITH_SUBDIRS
8120
8121 AC_OUTPUT
8122
8123 dnl report how we have been configured
8124 echo
8125 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8126 echo ""
8127 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8128 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8129
8130 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8131 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8132 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
8133
8134 echo "  What level of wxWidgets compatibility should be enabled?"
8135 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
8136 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8137 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8138
8139 echo "  Which libraries should wxWidgets use?"
8140 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8141 echo "                                       png                ${wxUSE_LIBPNG-none}"
8142 echo "                                       regex              ${wxUSE_REGEX}"
8143 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8144 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8145 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8146 fi
8147 echo "                                       zlib               ${wxUSE_ZLIB}"
8148 echo "                                       odbc               ${wxUSE_ODBC}"
8149 echo "                                       expat              ${wxUSE_EXPAT}"
8150 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8151 echo "                                       sdl                ${wxUSE_LIBSDL}"
8152
8153 echo ""
8154
8155 dnl vi: set et sts=4 sw=4 com=\:dnl: