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