configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_EDITABLELISTBOX=no
 540   DEFAULT_wxUSE_FILEPICKERCTRL=no
 541   DEFAULT_wxUSE_FONTPICKERCTRL=no
 542   DEFAULT_wxUSE_GAUGE=no
 543   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 544   DEFAULT_wxUSE_GRID=no
 545   DEFAULT_wxUSE_HYPERLINKCTRL=no
 546   DEFAULT_wxUSE_DATAVIEWCTRL=no
 547   DEFAULT_wxUSE_IMAGLIST=no
 548   DEFAULT_wxUSE_LISTBOOK=no
 549   DEFAULT_wxUSE_LISTBOX=no
 550   DEFAULT_wxUSE_LISTCTRL=no
 551   DEFAULT_wxUSE_NOTEBOOK=no
 552   DEFAULT_wxUSE_ODCOMBOBOX=no
 553   DEFAULT_wxUSE_RADIOBOX=no
 554   DEFAULT_wxUSE_RADIOBTN=no
 555   DEFAULT_wxUSE_SASH=no
 556   DEFAULT_wxUSE_SCROLLBAR=no
 557   DEFAULT_wxUSE_SEARCHCTRL=no
 558   DEFAULT_wxUSE_SLIDER=no
 559   DEFAULT_wxUSE_SPINBTN=no
 560   DEFAULT_wxUSE_SPINCTRL=no
 561   DEFAULT_wxUSE_SPLITTER=no
 562   DEFAULT_wxUSE_STATBMP=no
 563   DEFAULT_wxUSE_STATBOX=no
 564   DEFAULT_wxUSE_STATLINE=no
 565   DEFAULT_wxUSE_STATTEXT=no
 566   DEFAULT_wxUSE_STATUSBAR=yes
 567   DEFAULT_wxUSE_TAB_DIALOG=no
 568   DEFAULT_wxUSE_TEXTCTRL=no
 569   DEFAULT_wxUSE_TOGGLEBTN=no
 570   DEFAULT_wxUSE_TOOLBAR=no
 571   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 572   DEFAULT_wxUSE_TREEBOOK=no
 573   DEFAULT_wxUSE_TOOLBOOK=no
 574   DEFAULT_wxUSE_TREECTRL=no
 575   DEFAULT_wxUSE_POPUPWIN=no
 576   DEFAULT_wxUSE_TIPWINDOW=no
 577
 578   DEFAULT_wxUSE_UNICODE=yes
 579   DEFAULT_wxUSE_UNICODE_MSLU=no
 580   DEFAULT_wxUSE_UNICODE_UTF8=auto
 581   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 582   DEFAULT_wxUSE_WCSRTOMBS=no
 583
 584   DEFAULT_wxUSE_PALETTE=no
 585   DEFAULT_wxUSE_IMAGE=no
 586   DEFAULT_wxUSE_GIF=no
 587   DEFAULT_wxUSE_PCX=no
 588   DEFAULT_wxUSE_TGA=no
 589   DEFAULT_wxUSE_PNM=no
 590   DEFAULT_wxUSE_IFF=no
 591   DEFAULT_wxUSE_XPM=no
 592   DEFAULT_wxUSE_ICO_CUR=no
 593   DEFAULT_wxUSE_ACCESSIBILITY=no
 594
 595   DEFAULT_wxUSE_MONOLITHIC=no
 596   DEFAULT_wxUSE_PLUGINS=no
 597   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 598 else
 599   DEFAULT_wxUSE_UNIVERSAL=no
 600   DEFAULT_wxUSE_STL=no
 601   DEFAULT_wxUSE_EXTENDED_RTTI=no
 602
 603   DEFAULT_wxUSE_NANOX=no
 604
 605   DEFAULT_wxUSE_THREADS=yes
 606
 607   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 608   DEFAULT_wxUSE_OPTIMISE=yes
 609   DEFAULT_wxUSE_PROFILE=no
 610   DEFAULT_wxUSE_NO_DEPS=no
 611   DEFAULT_wxUSE_VARARG_MACROS=yes
 612   DEFAULT_wxUSE_NO_RTTI=no
 613   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 614   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 615   DEFAULT_wxUSE_RPATH=yes
 616   DEFAULT_wxUSE_PERMISSIVE=no
 617   DEFAULT_wxUSE_DEBUG_FLAG=no
 618   DEFAULT_wxUSE_DEBUG_INFO=no
 619   DEFAULT_wxUSE_DEBUG_GDB=no
 620   DEFAULT_wxUSE_MEM_TRACING=no
 621   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 622   DEFAULT_wxUSE_DMALLOC=no
 623   DEFAULT_wxUSE_APPLE_IEEE=yes
 624
 625   DEFAULT_wxUSE_EXCEPTIONS=yes
 626   DEFAULT_wxUSE_LOG=yes
 627   DEFAULT_wxUSE_LOGWINDOW=yes
 628   DEFAULT_wxUSE_LOGGUI=yes
 629   DEFAULT_wxUSE_LOGDIALOG=yes
 630
 631   DEFAULT_wxUSE_GUI=yes
 632
 633   DEFAULT_wxUSE_REGEX=yes
 634   DEFAULT_wxUSE_XML=yes
 635   DEFAULT_wxUSE_EXPAT=yes
 636   DEFAULT_wxUSE_ZLIB=yes
 637   DEFAULT_wxUSE_LIBPNG=yes
 638   DEFAULT_wxUSE_LIBJPEG=yes
 639   DEFAULT_wxUSE_LIBTIFF=yes
 640   DEFAULT_wxUSE_LIBXPM=yes
 641   DEFAULT_wxUSE_LIBMSPACK=yes
 642   DEFAULT_wxUSE_LIBSDL=no
 643   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 644   DEFAULT_wxUSE_LIBGNOMEVFS=no
 645   DEFAULT_wxUSE_LIBHILDON=no
 646   DEFAULT_wxUSE_ODBC=no
 647   DEFAULT_wxUSE_OPENGL=no
 648
 649   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 650   DEFAULT_wxUSE_STACKWALKER=yes
 651   DEFAULT_wxUSE_DEBUGREPORT=yes
 652   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 653   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 655   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 656   DEFAULT_wxUSE_DATETIME=yes
 657   DEFAULT_wxUSE_TIMER=yes
 658   DEFAULT_wxUSE_STOPWATCH=yes
 659   DEFAULT_wxUSE_FILE=yes
 660   DEFAULT_wxUSE_FFILE=yes
 661   DEFAULT_wxUSE_STDPATHS=yes
 662   DEFAULT_wxUSE_TEXTBUFFER=yes
 663   DEFAULT_wxUSE_TEXTFILE=yes
 664   DEFAULT_wxUSE_SOUND=yes
 665   DEFAULT_wxUSE_MEDIACTRL=no
 666   DEFAULT_wxUSE_GSTREAMER8=no
 667   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 668   DEFAULT_wxUSE_INTL=yes
 669   DEFAULT_wxUSE_CONFIG=yes
 670   DEFAULT_wxUSE_FONTMAP=yes
 671   DEFAULT_wxUSE_STREAMS=yes
 672   DEFAULT_wxUSE_SOCKETS=yes
 673   DEFAULT_wxUSE_OLE=yes
 674   DEFAULT_wxUSE_DATAOBJ=yes
 675   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 676   DEFAULT_wxUSE_JOYSTICK=yes
 677   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 678   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 679   DEFAULT_wxUSE_LONGLONG=yes
 680   DEFAULT_wxUSE_GEOMETRY=yes
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 684   DEFAULT_wxUSE_POSTSCRIPT=yes
 685
 686   DEFAULT_wxUSE_CLIPBOARD=yes
 687   DEFAULT_wxUSE_TOOLTIPS=yes
 688   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 689   DEFAULT_wxUSE_DRAGIMAGE=yes
 690   DEFAULT_wxUSE_SPLINES=yes
 691   DEFAULT_wxUSE_MOUSEWHEEL=yes
 692
 693   DEFAULT_wxUSE_MDI=yes
 694   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 696   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 697
 698   DEFAULT_wxUSE_CONSTRAINTS=yes
 699   DEFAULT_wxUSE_IPC=yes
 700   DEFAULT_wxUSE_HELP=yes
 701   DEFAULT_wxUSE_MS_HTML_HELP=yes
 702   DEFAULT_wxUSE_WXHTML_HELP=yes
 703   DEFAULT_wxUSE_TREELAYOUT=yes
 704   DEFAULT_wxUSE_METAFILE=yes
 705   DEFAULT_wxUSE_MIMETYPE=yes
 706   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 707   DEFAULT_wxUSE_PROTOCOL=yes
 708   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 710   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 711   DEFAULT_wxUSE_URL=yes
 712   DEFAULT_wxUSE_VARIANT=yes
 713
 714   DEFAULT_wxUSE_ABOUTDLG=yes
 715   DEFAULT_wxUSE_COMMONDLGS=yes
 716   DEFAULT_wxUSE_CHOICEDLG=yes
 717   DEFAULT_wxUSE_COLOURDLG=yes
 718   DEFAULT_wxUSE_DIRDLG=yes
 719   DEFAULT_wxUSE_FILEDLG=yes
 720   DEFAULT_wxUSE_FINDREPLDLG=yes
 721   DEFAULT_wxUSE_FONTDLG=yes
 722   DEFAULT_wxUSE_MSGDLG=yes
 723   DEFAULT_wxUSE_NUMBERDLG=yes
 724   DEFAULT_wxUSE_TEXTDLG=yes
 725   DEFAULT_wxUSE_SPLASH=yes
 726   DEFAULT_wxUSE_STARTUP_TIPS=yes
 727   DEFAULT_wxUSE_PROGRESSDLG=yes
 728   DEFAULT_wxUSE_WIZARDDLG=yes
 729
 730   DEFAULT_wxUSE_MENUS=yes
 731   DEFAULT_wxUSE_MINIFRAME=yes
 732   DEFAULT_wxUSE_HTML=yes
 733   DEFAULT_wxUSE_RICHTEXT=yes
 734   DEFAULT_wxUSE_XRC=yes
 735   DEFAULT_wxUSE_AUI=yes
 736   DEFAULT_wxUSE_STC=yes
 737   DEFAULT_wxUSE_WEBKIT=yes
 738   DEFAULT_wxUSE_FILESYSTEM=yes
 739   DEFAULT_wxUSE_FS_INET=yes
 740   DEFAULT_wxUSE_FS_ZIP=yes
 741   DEFAULT_wxUSE_FS_ARCHIVE=yes
 742   DEFAULT_wxUSE_BUSYINFO=yes
 743   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 744   DEFAULT_wxUSE_ZIPSTREAM=yes
 745   DEFAULT_wxUSE_TARSTREAM=yes
 746   DEFAULT_wxUSE_VALIDATORS=yes
 747
 748   DEFAULT_wxUSE_ACCEL=yes
 749   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 750   DEFAULT_wxUSE_BUTTON=yes
 751   DEFAULT_wxUSE_BMPBUTTON=yes
 752   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 753   DEFAULT_wxUSE_CALCTRL=yes
 754   DEFAULT_wxUSE_CARET=yes
 755   DEFAULT_wxUSE_CHECKBOX=yes
 756   DEFAULT_wxUSE_CHECKLST=yes
 757   DEFAULT_wxUSE_CHOICE=yes
 758   DEFAULT_wxUSE_CHOICEBOOK=yes
 759   DEFAULT_wxUSE_COLLPANE=yes
 760   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 761   DEFAULT_wxUSE_COMBOBOX=yes
 762   DEFAULT_wxUSE_COMBOCTRL=yes
 763   DEFAULT_wxUSE_DATEPICKCTRL=yes
 764   DEFAULT_wxUSE_DISPLAY=yes
 765   DEFAULT_wxUSE_DETECT_SM=yes
 766   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 767   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 768   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 769   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 770   DEFAULT_wxUSE_GAUGE=yes
 771   DEFAULT_wxUSE_GRID=yes
 772   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 773   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 774   DEFAULT_wxUSE_DATAVIEWCTRL=no
 775   DEFAULT_wxUSE_IMAGLIST=yes
 776   DEFAULT_wxUSE_LISTBOOK=yes
 777   DEFAULT_wxUSE_LISTBOX=yes
 778   DEFAULT_wxUSE_LISTCTRL=yes
 779   DEFAULT_wxUSE_NOTEBOOK=yes
 780   DEFAULT_wxUSE_ODCOMBOBOX=yes
 781   DEFAULT_wxUSE_RADIOBOX=yes
 782   DEFAULT_wxUSE_RADIOBTN=yes
 783   DEFAULT_wxUSE_SASH=yes
 784   DEFAULT_wxUSE_SCROLLBAR=yes
 785   DEFAULT_wxUSE_SEARCHCTRL=yes
 786   DEFAULT_wxUSE_SLIDER=yes
 787   DEFAULT_wxUSE_SPINBTN=yes
 788   DEFAULT_wxUSE_SPINCTRL=yes
 789   DEFAULT_wxUSE_SPLITTER=yes
 790   DEFAULT_wxUSE_STATBMP=yes
 791   DEFAULT_wxUSE_STATBOX=yes
 792   DEFAULT_wxUSE_STATLINE=yes
 793   DEFAULT_wxUSE_STATTEXT=yes
 794   DEFAULT_wxUSE_STATUSBAR=yes
 795   DEFAULT_wxUSE_TAB_DIALOG=no
 796   DEFAULT_wxUSE_TEXTCTRL=yes
 797   DEFAULT_wxUSE_TOGGLEBTN=yes
 798   DEFAULT_wxUSE_TOOLBAR=yes
 799   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 800   DEFAULT_wxUSE_TREEBOOK=yes
 801   DEFAULT_wxUSE_TOOLBOOK=yes
 802   DEFAULT_wxUSE_TREECTRL=yes
 803   DEFAULT_wxUSE_POPUPWIN=yes
 804   DEFAULT_wxUSE_TIPWINDOW=yes
 805
 806   DEFAULT_wxUSE_UNICODE=yes
 807   DEFAULT_wxUSE_UNICODE_MSLU=yes
 808   DEFAULT_wxUSE_UNICODE_UTF8=auto
 809   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 810   DEFAULT_wxUSE_WCSRTOMBS=no
 811
 812   DEFAULT_wxUSE_PALETTE=yes
 813   DEFAULT_wxUSE_IMAGE=yes
 814   DEFAULT_wxUSE_GIF=yes
 815   DEFAULT_wxUSE_PCX=yes
 816   DEFAULT_wxUSE_TGA=yes
 817   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 818   DEFAULT_wxUSE_PNM=yes
 819   DEFAULT_wxUSE_XPM=yes
 820   DEFAULT_wxUSE_ICO_CUR=yes
 821   DEFAULT_wxUSE_ACCESSIBILITY=no
 822
 823   DEFAULT_wxUSE_MONOLITHIC=no
 824   DEFAULT_wxUSE_PLUGINS=no
 825   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 826
 827   dnl Applicable only when --with-gtk was used:
 828   DEFAULT_wxUSE_GTK2=yes
 829 fi
 830
 831 dnl Always default to no. Only special cases require this.
 832 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 833
 834
 835 dnl WX_ARG_WITH should be used to select whether an external package will be
 836 dnl used or not, to configure compile-time features of this package itself,
 837 dnl use WX_ARG_ENABLE instead
 838
 839 dnl ============================
 840 dnl external package dependecies
 841 dnl ============================
 842
 843 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 844 dnl these values manually
 845 for toolkit in `echo $ALL_TOOLKITS`; do
 846   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 847   if test "x$LINE" != "x" ; then
 848     has_toolkit_in_cache=1
 849     eval "DEFAULT_$LINE"
 850     eval "CACHE_$toolkit=1"
 851
 852     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 853     if test "x$LINE" != "x" ; then
 854         eval "DEFAULT_$LINE"
 855     fi
 856   fi
 857 done
 858
 859 dnl ---------------------------------------------------------------------------
 860 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 861 dnl first to disable many other switches if it's given
 862 dnl
 863 dnl NB: this is still in testing stage, don't use if you don't know what you're
 864 dnl     doing
 865 dnl ---------------------------------------------------------------------------
 866
 867 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 868 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 869 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 870 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 871
 872 if test "$wxUSE_GUI" = "yes"; then
 873
 874 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 875 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 877 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 880 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 881 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 882 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 883 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 884 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 885 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 886 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 887
 888 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 889 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 890
 891 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 892 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 893 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 894 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 895 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 896 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 897 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 898 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 899 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 900 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 901
 902 if test "$wxUSE_UNIVERSAL" = "yes"; then
 903     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 904 fi
 905
 906 fi
 907 dnl for GUI only
 908
 909 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 910 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 911 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 912 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 913 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 914
 915 dnl ---------------------------------------------------------------------------
 916 dnl compile options
 917 dnl ---------------------------------------------------------------------------
 918
 919 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 920 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 921 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 922 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 923 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 924 if test "$USE_OS2" = "1"; then
 925     DEFAULT_wxUSE_OMF=no
 926     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 927 fi
 928
 929 if test "$wxUSE_DEBUG" = "yes"; then
 930   DEFAULT_wxUSE_DEBUG_FLAG=yes
 931   DEFAULT_wxUSE_DEBUG_INFO=yes
 932   BUILD=debug
 933 elif test "$wxUSE_DEBUG" = "no"; then
 934   DEFAULT_wxUSE_DEBUG_FLAG=no
 935   DEFAULT_wxUSE_DEBUG_INFO=no
 936   BUILD=release
 937 fi
 938
 939 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 940 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 941 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 942 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 943 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 944 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 945 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 946 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 947 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 948 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 949 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 950 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 951
 952 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 953 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 954
 955 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 956
 957 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 958
 959 dnl ---------------------------------------------------------------------------
 960 dnl (small) optional non GUI classes
 961 dnl ---------------------------------------------------------------------------
 962
 963 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 964 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 965
 966 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 967 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 968 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 969 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 970 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 971 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 972 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 973
 974 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 975
 976 dnl please keep the settings below in alphabetical order
 977 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 978 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 979 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 980 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 981 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 982 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 983 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 984 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 985 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 986 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 987 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 988 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 989 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 990 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 991 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 992 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 993 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 994 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 995 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 996 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 997 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 998 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 999 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
1000 WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
1001 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
1002 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1003 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1004 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
1005 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1006 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1007 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1008 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1009 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1010 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1011 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1012 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1013 WX_ARG_ENABLE(unicode,       [  --enable-unicode       compile without Unicode support], wxUSE_UNICODE)
1014 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1015 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1016 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1017 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1018 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1019
1020 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1021 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1022 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1023 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1024 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1025 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1026
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl "big" options (i.e. those which change a lot of things throughout the library)
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1033
1034 if test "$wxUSE_GUI" = "yes"; then
1035
1036 dnl ---------------------------------------------------------------------------
1037 dnl "big" GUI options
1038 dnl ---------------------------------------------------------------------------
1039
1040 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1041 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1042 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1043 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1044 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1045 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1046 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1047 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1048 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1049 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1050 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1051 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1052 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1053 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1054 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1055 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1056 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1057 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl PostScript options
1061 dnl ---------------------------------------------------------------------------
1062 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1063
1064 dnl VZ: these options seem to be always on, if someone wants to change it please do
1065 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1066 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1067
1068 dnl ---------------------------------------------------------------------------
1069 dnl IPC &c
1070 dnl ---------------------------------------------------------------------------
1071
1072 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1073 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1074 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1075
1076 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1077
1078 dnl ---------------------------------------------------------------------------
1079 dnl optional GUI controls (in alphabetical order except the first one)
1080 dnl ---------------------------------------------------------------------------
1081
1082 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1083
1084 dnl even with --enable-controls, some may be disabled by giving
1085 dnl --disable-<control> later on the command line - but by default all will be
1086 dnl used (and vice versa)
1087 if test "$wxUSE_CONTROLS" = "yes"; then
1088   DEFAULT_wxUSE_ACCEL=yes
1089   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1090   DEFAULT_wxUSE_BMPBUTTON=yes
1091   DEFAULT_wxUSE_BUTTON=yes
1092   DEFAULT_wxUSE_CALCTRL=yes
1093   DEFAULT_wxUSE_CARET=yes
1094   DEFAULT_wxUSE_COMBOBOX=yes
1095   DEFAULT_wxUSE_CHECKBOX=yes
1096   DEFAULT_wxUSE_CHECKLISTBOX=yes
1097   DEFAULT_wxUSE_CHOICE=yes
1098   DEFAULT_wxUSE_CHOICEBOOK=yes
1099   DEFAULT_wxUSE_COLLPANE=yes
1100   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1101   DEFAULT_wxUSE_COMBOBOX=yes
1102   DEFAULT_wxUSE_DATEPICKCTRL=yes
1103   DEFAULT_wxUSE_DISPLAY=yes
1104   DEFAULT_wxUSE_DETECT_SM=yes
1105   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1106   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1107   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1108   DEFAULT_wxUSE_GAUGE=yes
1109   DEFAULT_wxUSE_GRID=yes
1110   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1111   DEFAULT_wxUSE_DATAVIEWCTRL=no
1112   DEFAULT_wxUSE_IMAGLIST=yes
1113   DEFAULT_wxUSE_LISTBOOK=yes
1114   DEFAULT_wxUSE_LISTBOX=yes
1115   DEFAULT_wxUSE_LISTCTRL=yes
1116   DEFAULT_wxUSE_NOTEBOOK=yes
1117   DEFAULT_wxUSE_RADIOBOX=yes
1118   DEFAULT_wxUSE_RADIOBTN=yes
1119   DEFAULT_wxUSE_SASH=yes
1120   DEFAULT_wxUSE_SCROLLBAR=yes
1121   DEFAULT_wxUSE_SEARCHCTRL=yes
1122   DEFAULT_wxUSE_SLIDER=yes
1123   DEFAULT_wxUSE_SPINBTN=yes
1124   DEFAULT_wxUSE_SPINCTRL=yes
1125   DEFAULT_wxUSE_SPLITTER=yes
1126   DEFAULT_wxUSE_STATBMP=yes
1127   DEFAULT_wxUSE_STATBOX=yes
1128   DEFAULT_wxUSE_STATLINE=yes
1129   DEFAULT_wxUSE_STATUSBAR=yes
1130   DEFAULT_wxUSE_TAB_DIALOG=yes
1131   DEFAULT_wxUSE_TOGGLEBTN=yes
1132   DEFAULT_wxUSE_TOOLBAR=yes
1133   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1134   DEFAULT_wxUSE_TOOLTIPS=yes
1135   DEFAULT_wxUSE_TREEBOOK=yes
1136   DEFAULT_wxUSE_TOOLBOOK=yes
1137   DEFAULT_wxUSE_TREECTRL=yes
1138   DEFAULT_wxUSE_POPUPWIN=yes
1139   DEFAULT_wxUSE_TIPWINDOW=yes
1140 elif test "$wxUSE_CONTROLS" = "no"; then
1141   DEFAULT_wxUSE_ACCEL=no
1142   DEFAULT_wxUSE_ANIMATIONCTRL=no
1143   DEFAULT_wxUSE_BMPBUTTON=no
1144   DEFAULT_wxUSE_BUTTON=no
1145   DEFAULT_wxUSE_CALCTRL=no
1146   DEFAULT_wxUSE_CARET=no
1147   DEFAULT_wxUSE_COLLPANE=no
1148   DEFAULT_wxUSE_COMBOBOX=no
1149   DEFAULT_wxUSE_CHECKBOX=no
1150   DEFAULT_wxUSE_CHECKLISTBOX=no
1151   DEFAULT_wxUSE_CHOICE=no
1152   DEFAULT_wxUSE_CHOICEBOOK=no
1153   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1154   DEFAULT_wxUSE_COMBOBOX=no
1155   DEFAULT_wxUSE_DATEPICKCTRL=no
1156   DEFAULT_wxUSE_DISPLAY=no
1157   DEFAULT_wxUSE_DETECT_SM=no
1158   DEFAULT_wxUSE_DIRPICKERCTRL=no
1159   DEFAULT_wxUSE_FILEPICKERCTRL=no
1160   DEFAULT_wxUSE_FONTPICKERCTRL=no
1161   DEFAULT_wxUSE_GAUGE=no
1162   DEFAULT_wxUSE_GRID=no
1163   DEFAULT_wxUSE_HYPERLINKCTRL=no
1164   DEFAULT_wxUSE_DATAVIEWCTRL=no
1165   DEFAULT_wxUSE_IMAGLIST=no
1166   DEFAULT_wxUSE_LISTBOOK=no
1167   DEFAULT_wxUSE_LISTBOX=no
1168   DEFAULT_wxUSE_LISTCTRL=no
1169   DEFAULT_wxUSE_NOTEBOOK=no
1170   DEFAULT_wxUSE_RADIOBOX=no
1171   DEFAULT_wxUSE_RADIOBTN=no
1172   DEFAULT_wxUSE_SASH=no
1173   DEFAULT_wxUSE_SCROLLBAR=no
1174   DEFAULT_wxUSE_SEARCHCTRL=no
1175   DEFAULT_wxUSE_SLIDER=no
1176   DEFAULT_wxUSE_SPINBTN=no
1177   DEFAULT_wxUSE_SPINCTRL=no
1178   DEFAULT_wxUSE_SPLITTER=no
1179   DEFAULT_wxUSE_STATBMP=no
1180   DEFAULT_wxUSE_STATBOX=no
1181   DEFAULT_wxUSE_STATLINE=no
1182   DEFAULT_wxUSE_STATUSBAR=no
1183   DEFAULT_wxUSE_TAB_DIALOG=no
1184   DEFAULT_wxUSE_TOGGLEBTN=no
1185   DEFAULT_wxUSE_TOOLBAR=no
1186   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1187   DEFAULT_wxUSE_TOOLTIPS=no
1188   DEFAULT_wxUSE_TREEBOOK=no
1189   DEFAULT_wxUSE_TOOLBOOK=no
1190   DEFAULT_wxUSE_TREECTRL=no
1191   DEFAULT_wxUSE_POPUPWIN=no
1192   DEFAULT_wxUSE_TIPWINDOW=no
1193 fi
1194
1195 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1196 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1197 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1198 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1199 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1200 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1201 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1202 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1203 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1204 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1205 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1206 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1207 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1208 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1209 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1210 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1211 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1212 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1213 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1214 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1215 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1216 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1217 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1218 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1219 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1220 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1221 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1222 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1223 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1224 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1225 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1226 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1227 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1228 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1229 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1230 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1231 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1232 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1233 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1234 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1235 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1236 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1237 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1238 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1239 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1240 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1241 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1242 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1243 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1244 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1245 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1246 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1247 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1248 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1249 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1250 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl common dialogs
1254 dnl ---------------------------------------------------------------------------
1255
1256 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1257 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1258 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1259 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1260 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1261 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1262 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1263 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1264 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1265 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1266 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1267 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1268 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1269 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1270 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1271
1272 dnl ---------------------------------------------------------------------------
1273 dnl misc GUI options
1274 dnl ---------------------------------------------------------------------------
1275
1276 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1277 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1278 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1279 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1280 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1281 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1282 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1283 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1284 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1285 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1286 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1287
1288 if test "$wxUSE_MSW" = "1"; then
1289     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1290 fi
1291
1292 dnl ---------------------------------------------------------------------------
1293 dnl support for image formats that do not rely on external library
1294 dnl ---------------------------------------------------------------------------
1295
1296 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1297 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1298 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1299 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1300 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1301 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1302 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1303 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1304 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1305
1306 fi
1307
1308 dnl ---------------------------------------------------------------------------
1309 dnl flavour support
1310 dnl ---------------------------------------------------------------------------
1311
1312 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1313 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1314 dnl It doesn't actually change anything but the output file names.
1315 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1316
1317 dnl ---------------------------------------------------------------------------
1318 dnl some win32 settings
1319 dnl ---------------------------------------------------------------------------
1320
1321 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1322 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1323 if test "x$VENDOR" = "x"; then
1324     VENDOR="custom"
1325 fi
1326
1327
1328 dnl for GUI only
1329
1330 dnl cache the options values before (may be) aborting below
1331 WX_ARG_CACHE_FLUSH
1332
1333 dnl check that no more than one toolkit is given and that if none are given that
1334 dnl we have a default one
1335
1336 AC_MSG_CHECKING(for toolkit)
1337
1338 # In Wine, we need to default to MSW, not GTK or MOTIF
1339 if test "$wxUSE_WINE" = "yes"; then
1340     DEFAULT_DEFAULT_wxUSE_GTK=0
1341     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1342     DEFAULT_DEFAULT_wxUSE_MSW=1
1343     wxUSE_SHARED=no
1344     CC=${CC:-winegcc}
1345     CXX=${CXX:-wineg++}
1346 fi
1347
1348
1349 if test "$wxUSE_GUI" = "yes"; then
1350
1351     if test "$USE_BEOS" = 1; then
1352         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1353     fi
1354
1355     if test "$TOOLKIT_GIVEN" = 1; then
1356       dnl convert "yes", "any" or a number to 1 and "no" to 0
1357       for toolkit in `echo $ALL_TOOLKITS`; do
1358         var=wxUSE_$toolkit
1359         eval "value=\$${var}"
1360         if test "x$value" = "xno"; then
1361           eval "$var=0"
1362         elif test "x$value" != "x"; then
1363           eval "$var=1"
1364         fi
1365
1366         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1367           eval "wx${toolkit}_VERSION=$value"
1368         fi
1369       done
1370     else
1371       dnl try to guess the most apropriate toolkit for this platform
1372       for toolkit in `echo $ALL_TOOLKITS`; do
1373         if test "$has_toolkit_in_cache" != 1; then
1374           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1375         else
1376           var=DEFAULT_wxUSE_$toolkit
1377
1378           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1379           if test "x$version" != "x"; then
1380             eval "wx${toolkit}_VERSION=$version"
1381           fi
1382         fi
1383         eval "wxUSE_$toolkit=\$${var}"
1384       done
1385     fi
1386
1387     dnl we suppose that expr is available (maybe there is a better way to do
1388     dnl this? what about using ALL_TOOLKITS? TODO)
1389     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1390                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1391                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1392
1393     dnl Allow wxUSE_PM only for OS/2 with EMX.
1394     case "${host}" in
1395       *-pc-os2_emx | *-pc-os2-emx )
1396         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1397     esac
1398
1399     case "$NUM_TOOLKITS" in
1400       1)
1401       ;;
1402       0)
1403         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1404       ;;
1405       *)
1406         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1407     esac
1408
1409     # to be removed when --disable-gtk2 isn't needed
1410     if test "x$wxUSE_GTK2" = "xyes"; then
1411         wxGTK_VERSION=2
1412     elif test "x$wxUSE_GTK2" = "xno"; then
1413         wxGTK_VERSION=1
1414     fi
1415
1416     dnl cache the wxUSE_<TOOLKIT> values too
1417     for toolkit in `echo $ALL_TOOLKITS`; do
1418       var=wxUSE_$toolkit
1419       eval "value=\$${var}"
1420       if test "x$value" != x; then
1421         cache_var=CACHE_$toolkit
1422         eval "cache=\$${cache_var}"
1423         if test "$cache" = 1; then
1424           echo "$var=$value" >> ${wx_arg_cache_file}
1425           eval "version=\$wx${toolkit}_VERSION"
1426           if test "x$version" != "x"; then
1427             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1428           fi
1429         fi
1430         if test "$value" = 1; then
1431           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1432           AC_MSG_RESULT($toolkit_echo)
1433         fi
1434       fi
1435     done
1436 else
1437     if test "x$host_alias" != "x"; then
1438         AC_MSG_RESULT(base ($host_alias hosted) only)
1439     else
1440         AC_MSG_RESULT(base only)
1441     fi
1442 fi
1443
1444 dnl ---------------------------------------------------------------------------
1445 dnl Checks for programs
1446 dnl ---------------------------------------------------------------------------
1447
1448 dnl flush the cache because checking for programs might abort
1449 AC_CACHE_SAVE
1450
1451 dnl C-compiler checks
1452 dnl   defines CC with the compiler to use
1453 dnl   defines GCC with yes if using gcc
1454 dnl   defines GCC empty if not using gcc
1455 dnl   defines CFLAGS
1456 dnl
1457 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1458 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1459 dnl -g and -O flags ourselves below
1460 CFLAGS=${CFLAGS:=}
1461 AC_BAKEFILE_PROG_CC
1462
1463 dnl is -traditional needed for correct compilations
1464 dnl   adds -traditional for gcc if needed
1465 AC_PROG_GCC_TRADITIONAL
1466
1467 dnl C++-compiler checks
1468 dnl   defines CXX with the compiler to use
1469 dnl   defines GXX with yes if using gxx
1470 dnl   defines GXX empty if not using gxx
1471 dnl   defines CXXFLAGS
1472 dnl
1473 dnl see CFLAGS line above
1474 CXXFLAGS=${CXXFLAGS:=}
1475 AC_BAKEFILE_PROG_CXX
1476
1477 dnl configure always sets CXX to something as it falls back to g++ even if no
1478 dnl C++ compiler was found, but we prefer to abort now with a clear error
1479 dnl message rather than give errors about all tests failures below
1480 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1481     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1482 fi
1483
1484 dnl ranlib command
1485 dnl   defines RANLIB with the appropriate command
1486 AC_PROG_RANLIB
1487
1488 dnl ar command
1489 dnl   defines AR with the appropriate command
1490 dnl
1491 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1492 if test "x$SUNCXX" != xyes; then
1493     AC_CHECK_TOOL(AR, ar)
1494     if test "x$AR" = "x" ; then
1495         AC_MSG_ERROR([ar is needed to build wxWidgets])
1496     fi
1497 fi
1498
1499 dnl install checks
1500 dnl   defines INSTALL with the appropriate command
1501 AC_PROG_INSTALL
1502
1503 dnl   make install path absolute (if not already);
1504 dnl   will fail with (some) MSDOS paths
1505 case ${INSTALL} in
1506   /* ) # Absolute
1507      ;;
1508   ?:* ) # Drive letter, considered as absolute.
1509      ;;
1510   *)
1511      INSTALL=`pwd`/${INSTALL} ;;
1512 esac
1513
1514
1515 case "${host}" in
1516
1517     dnl The other BSD's should probably go in here too, since this is
1518     dnl to workaround a strange static lib BSDism.
1519     dnl Mac OS X install seems to ignore -p option...
1520     *-*-darwin* )
1521         INSTALL_PROGRAM="cp -fp"
1522         INSTALL_DATA="cp -fp"
1523         ;;
1524     *)
1525         ;;
1526 esac
1527
1528 dnl strip command
1529 dnl   defines STRIP as strip or nothing (true) if not found
1530 AC_CHECK_TOOL(STRIP, strip, true)
1531
1532 dnl Win32 tools
1533 if test "$wxUSE_WINE" = "yes"; then
1534     AC_CHECK_TOOL(WINDRES, wrc)
1535     RESCOMP="$WINDRES"
1536 else
1537     case "${host}" in
1538     *-*-cygwin* | *-*-mingw32* )
1539         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1540         dnl ... maybe it does, but it does not make it available here
1541         dnl anymore, so do it ourselves still.
1542         AC_CHECK_TOOL(WINDRES, windres)
1543         RESCOMP="$WINDRES"
1544         AC_CHECK_TOOL(DLLTOOL, dlltool)
1545         ;;
1546     esac
1547 fi
1548
1549 dnl does make support "-include" (only GNU make does AFAIK)?
1550 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1551 [
1552     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1553             $EGREP -s GNU > /dev/null); then
1554         wx_cv_prog_makeisgnu="yes"
1555     else
1556         wx_cv_prog_makeisgnu="no"
1557     fi
1558 ])
1559
1560 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1561     IF_GNU_MAKE=""
1562 else
1563     IF_GNU_MAKE="#"
1564 fi
1565
1566 AC_SUBST(IF_GNU_MAKE)
1567
1568 dnl we don't need to check for VPATH support in GNU make - it does have it
1569 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1570 dnl check if VPATH works
1571 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1572 dnl create Makefile
1573 cat - << EOF > confMake
1574 check : file
1575         cp \$? \$@
1576         cp \$? final_file
1577 EOF
1578
1579 if test ! -d sub ; then
1580   mkdir sub
1581 fi
1582 echo dummy > sub/file
1583 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1584 RESULT=$?
1585 rm -f sub/file check final_file confMake
1586 rmdir sub
1587 if test "$RESULT" = 0; then
1588   wx_cv_prog_makevpath="yes"
1589 else
1590   wx_cv_prog_makevpath="no"
1591 fi
1592 ])
1593
1594 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1595 AC_MSG_ERROR([
1596 You need a make-utility that is able to use the variable
1597 VPATH correctly.
1598 If your version of make does not support VPATH correctly,
1599 please install GNU-make (possibly as gmake), and start
1600 configure with the following command:
1601 export MAKE=gmake; ./configure  for sh-type shells
1602 setenv MAKE gmake; ./configure  for csh-type shells
1603 Also please do remember to use gmake in this case every time
1604 you are trying to compile.
1605 ])
1606 fi dnl make without VPATH
1607 fi dnl not GNU make
1608
1609 dnl needed for making link to setup.h
1610 AC_PROG_LN_S
1611
1612
1613 dnl ------------------------------------------------------------------------
1614 dnl Platform specific tests
1615 dnl ------------------------------------------------------------------------
1616
1617 dnl xlC needs -qunique under AIX so that one source file can be
1618 dnl compiled to multiple object files and safely linked together.
1619 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1620     CXXFLAGS="-qunique $CXXFLAGS"
1621 fi
1622
1623 dnl This case is for PowerPC OS X vs. everything else
1624 case "${host}" in
1625   powerpc-*-darwin* )
1626     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1627     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1628         choke me for lack of PowerPC
1629 #endif
1630 ],
1631         [AC_MSG_RESULT([yes])],
1632         [AC_MSG_RESULT([no])
1633         AC_DEFINE(__POWERPC__)
1634     ])
1635   ;;
1636 esac
1637
1638 dnl This case is for OS X vs. everything else
1639 case "${host}" in
1640   *-*-darwin* )
1641     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1642     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1643 ],[],
1644         [AC_MSG_RESULT([yes])],
1645         [AC_MSG_RESULT([no])
1646         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1647         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1648 #include <CoreFoundation/CFBase.h>
1649         ],[],
1650         [AC_MSG_RESULT([yes])
1651         dnl We must use -D so source files that don't include wx/setup.h
1652         dnl but do include CFBase will work.
1653         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1654         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1655         )
1656         ]
1657     )
1658   ;;
1659 esac
1660
1661 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1662 dnl latter makes more sense for wxGTK/Motif/X11 ports
1663 wants_win32=0
1664 doesnt_want_win32=0
1665 case "${host}" in
1666   *-*-cygwin*)
1667       if test "$wxUSE_MSW" = 1 ; then
1668         wants_win32=1
1669       else
1670         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1671         dnl headers and libraries, so it's Windows-like in this case
1672         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1673             [
1674                 AC_TRY_COMPILE(
1675                     [],
1676                     [
1677                         #ifdef __MINGW32__
1678                             choke me
1679                         #endif
1680                     ],
1681                     wx_cv_nocygwin=no,
1682                     wx_cv_nocygwin=yes
1683                 )
1684             ]
1685         )
1686
1687         if test "$wx_cv_nocygwin" = "yes"; then
1688             wants_win32=1
1689         else
1690             doesnt_want_win32=1
1691         fi
1692       fi
1693       if test "$wants_win32" = 1 ; then
1694         BAKEFILE_FORCE_PLATFORM=win32
1695       fi
1696   ;;
1697   *-*-mingw*)
1698       wants_win32=1
1699   ;;
1700 esac
1701
1702 if test "$wxUSE_WINE" = "yes"; then
1703     wants_win32=1
1704     LDFLAGS_GUI="-mwindows"
1705 fi
1706
1707 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1708 dnl     take effect on Cygwin/Mingw and not other platforms.
1709 if test "$wants_win32" = 1 ; then
1710     USE_UNIX=0
1711     USE_WIN32=1
1712     AC_DEFINE(__WIN32__)
1713     AC_DEFINE(__WIN95__)
1714     AC_DEFINE(__WINDOWS__)
1715     AC_DEFINE(__GNUWIN32__)
1716     AC_DEFINE(STRICT)
1717 fi
1718 if test "$doesnt_want_win32" = 1 ; then
1719     USE_UNIX=1
1720     USE_WIN32=0
1721 fi
1722 dnl (end of Windows-only piece)
1723
1724 if test "$USE_UNIX" = 1 ; then
1725     wxUSE_UNIX=yes
1726     AC_DEFINE(__UNIX__)
1727 fi
1728
1729 dnl This case is for OS/2 vs. everything else
1730 case "${host}" in
1731   *-pc-os2_emx | *-pc-os2-emx )
1732       dnl ---------------------------------------------------------------------
1733       dnl When we are using gcc on OS/2, we want to be either using resources
1734       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1735       dnl Moreover we need to link explicitly against either stdcpp.a or
1736       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1737       dnl not "g++/c++".
1738       dnl ---------------------------------------------------------------------
1739       dnl (OS/2-only piece)
1740       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1741           dnl More complete Unix emulation for unix-like ports
1742           dnl by linking in POSIX/2's cExt (if available).
1743           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1744       else
1745           dnl Include resources for the "native" port (wxPM).
1746           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1747       fi
1748       dnl Check for the gcc version (and thereby for the C runtime library).
1749       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1750       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1751       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1752       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1753       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1754           AC_TRY_RUN(
1755               dnl Check the gcc version macro.
1756               [
1757                   #include <stdio.h>
1758
1759                   int main()
1760                   {
1761                       FILE *f=fopen("conftestval", "w");
1762                       if (!f) exit(1);
1763                       fprintf(f,
1764                   #if (__GNUC__ < 3)
1765                               "EMX2"
1766                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1767                               "EMX3"
1768                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1769                               "Innotek5"
1770                   #else
1771                               "Innotek6"
1772                   #endif
1773                       );
1774                       exit(0);
1775                   }
1776               ],
1777               wx_cv_gccversion=`cat conftestval`,
1778               wx_cv_gccversion="EMX2",
1779               dnl Compilation error: Assuming standard EMX environment
1780               wx_cv_gccversion="EMX2"
1781           )
1782       ])
1783       if test "$wx_cv_gccversion" = "EMX2"; then
1784           LIBS="$LIBS -lstdcpp"
1785           LDFLAGS="$LDFLAGS -Zsysv-signals"
1786       else
1787           if test "$wx_cv_gccversion" = "EMX3"; then
1788               LIBS="$LIBS -lstdcxx -lgcc"
1789               LDFLAGS="$LDFLAGS -Zsysv-signals"
1790           else
1791               LIBS="$LIBS -lstdc++"
1792           fi
1793       fi
1794       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1795         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1796         wxUSE_OMF=yes
1797         enable_omf=yes
1798       fi
1799       dnl (end of OS/2-only piece)
1800   ;;
1801   *)
1802       dnl ---------------------------------------------------------------------
1803       dnl look for strcasecmp() in string.h and then strings.h if it's not
1804       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1805       dnl used.
1806       dnl ---------------------------------------------------------------------
1807       dnl (non-OS/2-only piece)
1808
1809       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1810           AC_TRY_LINK([
1811               #include <string.h>
1812               ],
1813               [
1814                   strcasecmp("foo", "bar");
1815               ],
1816               ac_cv_string_strcasecmp=yes,
1817               ac_cv_string_strcasecmp=no
1818           )
1819       ])
1820
1821       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1822           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1823       else
1824           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1825               AC_TRY_LINK([
1826                   #include <strings.h>
1827                   ],
1828                   [
1829                       strcasecmp("foo", "bar");
1830                   ],
1831                   ac_cv_strings_strcasecmp=yes,
1832                   ac_cv_strings_strcasecmp=no
1833               )
1834           ])
1835
1836           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1837               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1838           else
1839               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1840           fi
1841       fi
1842
1843       dnl (end of non-OS/2-only piece)
1844   ;;
1845 esac
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for headers
1849 dnl ------------------------------------------------------------------------
1850
1851 dnl Note: non-empty last parameter makes check compile-only,
1852 dnl   skipping worthless preprocessing check
1853 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1854
1855 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1856 if test "$ac_cv_header_wchar_h" != "yes"; then
1857     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1858 fi
1859
1860 case "${host}" in
1861   *-pc-os2_emx | *-pc-os2-emx )
1862       dnl Explicitly link -lintl if langinfo.h is available
1863       dnl and intl not yet included in libc
1864       if test $ac_cv_header_langinfo_h = "yes" \
1865                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1866                      -o "$wx_cv_gccversion" = "EMX3" \
1867                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1868           LIBS="$LIBS -lintl"
1869       fi
1870   ;;
1871 esac
1872
1873 dnl POSIX needs this for select(), but old systems don't have it
1874 if test "$USE_UNIX" = 1 ; then
1875     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1876 fi
1877
1878 dnl defines HAVE_SYS_EPOLL_H - for epoll mainloop implementation in wxbase
1879 AC_CHECK_HEADERS(sys/epoll.h)
1880
1881 dnl ---------------------------------------------------------------------------
1882 dnl Checks for compiler characteristics
1883 dnl ---------------------------------------------------------------------------
1884
1885 dnl defines const to be empty if c-compiler does not support const fully
1886 AC_C_CONST
1887 dnl defines inline to a sensible value for the c-compiler
1888 AC_C_INLINE
1889
1890 dnl check the sizes of integral types (give some reasonable default values for
1891 dnl cross-compiling)
1892 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1893 AC_CHECK_SIZEOF(short, 2)
1894 AC_CHECK_SIZEOF(void *, 4)
1895 AC_CHECK_SIZEOF(int, 4)
1896 AC_CHECK_SIZEOF(long, 4)
1897 AC_CHECK_SIZEOF(size_t, 4)
1898
1899 case "${host}" in
1900     arm-*-linux* )
1901         AC_CHECK_SIZEOF(long long, 8)
1902     ;;
1903     *-hp-hpux* )
1904         AC_CHECK_SIZEOF(long long, 0)
1905         if test "$ac_cv_sizeof_long_long" != "0"; then
1906             dnl HPUX 10.20 headers need this define in order to use long long definitions
1907             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1908         fi
1909     ;;
1910     * )
1911         AC_CHECK_SIZEOF(long long, 0)
1912 esac
1913
1914 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1915 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1916 AC_CHECK_SIZEOF(wchar_t, 0,
1917     [
1918         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1919         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1920         #  error "fake wchar_t"
1921         #endif
1922         #ifdef HAVE_WCHAR_H
1923         #  ifdef __CYGWIN__
1924         #    include <stddef.h>
1925         #  endif
1926         #  include <wchar.h>
1927         #endif
1928         #ifdef HAVE_STDLIB_H
1929         #  include <stdlib.h>
1930         #endif
1931         #include <stdio.h>
1932     ]
1933 )
1934 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1935     wxUSE_WCHAR_T=yes
1936 else
1937     wxUSE_WCHAR_T=no
1938 fi
1939
1940 dnl checks needed to define wxVaCopy
1941 AC_CACHE_CHECK([for va_copy],
1942     wx_cv_func_va_copy,
1943     [
1944         AC_LANG_PUSH(C++)
1945         AC_LINK_IFELSE([
1946             #include <stdarg.h>
1947             void foo(char *f, ...)
1948             {
1949                 va_list ap1, ap2;
1950                 va_start(ap1, f);
1951                 va_copy(ap2, ap1);
1952                 va_end(ap2);
1953                 va_end(ap1);
1954             }
1955             int main()
1956             {
1957                 foo("hi", 17);
1958                 return 0;
1959             }],
1960             wx_cv_func_va_copy=yes,
1961             wx_cv_func_va_copy=no
1962         )
1963         AC_LANG_POP()
1964     ]
1965 )
1966
1967 if test $wx_cv_func_va_copy = "yes"; then
1968     AC_DEFINE(HAVE_VA_COPY)
1969 else
1970     dnl try to understand how can we copy va_lists
1971     AC_CACHE_CHECK([if va_list can be copied by value],
1972         wx_cv_type_va_list_lvalue,
1973         [
1974             AC_RUN_IFELSE([
1975                 #include <stdarg.h>
1976                 int foo(char *f, ...)
1977                 {
1978                     va_list ap1, ap2;
1979                     va_start(ap1, f);
1980                     ap2 = ap1;
1981                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1982                         return 1;
1983                     va_end(ap2);
1984                     va_end(ap1);
1985                     return 0;
1986                 }
1987                 int main()
1988                 {
1989                     return foo("hi", 17);
1990                 }],
1991                 wx_cv_type_va_list_lvalue=yes,
1992                 wx_cv_type_va_list_lvalue=no,
1993                 dnl assume most common case for cross-compiling...
1994                 wx_cv_type_va_list_lvalue=yes
1995             )
1996         ]
1997     )
1998
1999     if test $wx_cv_type_va_list_lvalue != "yes"; then
2000         dnl we suppose that the only thing which can't be copied like this
2001         dnl are arrays... only experience will show whether this is really true
2002         AC_DEFINE(VA_LIST_IS_ARRAY)
2003     fi
2004 fi
2005
2006 dnl don't check for vararg macros if they're explicitly disabled: this is
2007 dnl useful if the user code using the library wants to limit itself to standard
2008 dnl C++ only (e.g. is compiled with g++ -std=c++98)
2009 if test "$wxUSE_VARARG_MACROS" = "yes"; then
2010
2011 dnl Check if variadic macros (C99 feature) are supported:
2012 AC_CACHE_CHECK(
2013     [whether the compiler supports variadic macros],
2014     [wx_cv_have_variadic_macros],
2015     [
2016         dnl C compiler might support variadic macros when C++ one doesn't
2017         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2018         AC_LANG_PUSH(C++)
2019         AC_COMPILE_IFELSE(
2020             AC_LANG_PROGRAM(
2021                 [
2022                     #include <stdio.h>
2023                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2024                 ],
2025                 [
2026                     test("%s %d %p", "test", 1, 0);
2027                 ]
2028             ),
2029             [wx_cv_have_variadic_macros=yes],
2030             [wx_cv_have_variadic_macros=no]
2031             )
2032         AC_LANG_POP()
2033     ]
2034 )
2035
2036 if test $wx_cv_have_variadic_macros = "yes"; then
2037     AC_DEFINE(HAVE_VARIADIC_MACROS)
2038 fi
2039
2040 fi dnl wxUSE_VARARG_MACROS == yes
2041
2042 dnl check for large file support
2043 AC_SYS_LARGEFILE
2044
2045 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2046 dnl line because otherwise the system headers risk being included before
2047 dnl wx/defs.h which defines these constants leading to inconsistent
2048 dnl sizeof(off_t) in different source files of the same program and linking
2049 dnl problems
2050 if test "x$wx_largefile" = "xyes"; then
2051     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2052         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2053
2054         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2055         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2056         dnl The compiler should define it automatically, but some old g++
2057         dnl versions don't define it, so test and add it if necessary. AFAIK
2058         dnl the problem only affects the C++ compiler so it is added to
2059         dnl CXXFLAGS only.
2060         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2061             AC_CACHE_CHECK(
2062                 [if -D__STDC_EXT__ is required],
2063                 wx_cv_STDC_EXT_required,
2064                 [
2065                     AC_LANG_PUSH(C++)
2066                     AC_TRY_COMPILE(
2067                         [],
2068                         [
2069                             #ifndef __STDC_EXT__
2070                                 choke me
2071                             #endif
2072                         ],
2073                         wx_cv_STDC_EXT_required=no,
2074                         wx_cv_STDC_EXT_required=yes
2075                     )
2076                     AC_LANG_POP()
2077                 ]
2078             )
2079             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2080                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2081             fi
2082         fi
2083     else
2084         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2085     fi
2086     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2087     AC_FUNC_FSEEKO
2088     if test "$ac_cv_sys_largefile_source" != no; then
2089         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2090     fi
2091 fi
2092
2093 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2094 WX_C_BIGENDIAN
2095
2096 dnl check for iostream (as opposed to iostream.h) standard header
2097 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2098
2099 dnl check whether C++ compiler supports bool built-in type
2100 WX_CPP_BOOL
2101
2102 dnl check whether C++ compiler supports explicit keyword
2103 WX_CPP_EXPLICIT
2104
2105 dnl check whether C++ compiler supports C++ casts
2106 AC_CXX_CONST_CAST
2107 AC_CXX_REINTERPRET_CAST
2108 AC_CXX_STATIC_CAST
2109 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2110 dnl AC_CXX_DYNAMIC_CAST
2111
2112 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2113 dnl to get the expression scope behaviour that conforms to the standard.
2114 if test "x$SUNCXX" = xyes; then
2115     CXXFLAGS="-features=tmplife $CXXFLAGS"
2116 fi
2117
2118 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2119 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2120 dnl still spits out dozens of warnings for each X include file, so suppress
2121 dnl them
2122 if test "x$SUNCC" = xyes; then
2123     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2124 fi
2125
2126 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2127 dnl same-sized integral type" even when there is an explicit cast and as there
2128 dnl is no way to turn it off and there are hundreds of these warnings in wx
2129 dnl sources, just turn it off for now
2130 dnl
2131 dnl a better long term solution would be to use #pragma set/reset woff in
2132 dnl wxPtrToUInt() and use it instead of casts elsewhere
2133 if test "x$SGICC" = "xyes"; then
2134     CFLAGS="-woff 3970 $CFLAGS"
2135 fi
2136 if test "x$SGICXX" = "xyes"; then
2137     CXXFLAGS="-woff 3970 $CXXFLAGS"
2138 fi
2139
2140 dnl HP-UX c89/aCC compiler warnings
2141 if test "x$HPCC" = "xyes"; then
2142     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2143     dnl       even for directives inside #if which is not true (i.e. which are
2144     dnl       used for other compilers/OS) and so we have no way to get rid of it
2145     dnl 2450: "long long is non standard" -- yes, we know
2146     CFLAGS="+W 2011,2450 $CFLAGS"
2147 fi
2148 if test "x$HPCXX" = "xyes"; then
2149     dnl 2340: "value copied to temporary, reference to temporary used": very
2150     dnl       painful as triggered by any occurrence of user-defined conversion
2151     CXXFLAGS="+W 2340 $CXXFLAGS"
2152 fi
2153
2154 dnl DEC/Compaq/HP cxx warnings
2155 if test "x$COMPAQCXX" = "xyes"; then
2156     dnl -w0 enables all warnings, then we disable some of them:
2157     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2158     dnl unrimpret:  "end of routine block may be unreachable" is given for
2159     dnl             every "if ( ) return ...; else return ...;"
2160     dnl intconlosbit: "conversion to integral type of smaller size could lose
2161     dnl               data" this is a useful warning but there are too many of
2162     dnl               them for now
2163     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2164 fi
2165
2166 dnl the next few tests are all for C++ features and so need to be done using
2167 dnl C++ compiler
2168 AC_LANG_PUSH(C++)
2169
2170 dnl check for std::string or std::wstring
2171 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2172     if test "$wxUSE_UNICODE" = "yes"; then
2173         std_string="std::wstring"
2174         char_type="wchar_t"
2175     else
2176         std_string="std::string"
2177         char_type="char"
2178     fi
2179
2180     dnl check if <string> declares std::[w]string
2181     AC_CACHE_CHECK([for $std_string in <string>],
2182         wx_cv_class_stdstring,
2183         [
2184             AC_TRY_COMPILE([#include <string>],
2185                 [$std_string foo;],
2186                 wx_cv_class_stdstring=yes,
2187                 wx_cv_class_stdstring=no
2188             )
2189         ]
2190     )
2191
2192     if test "$wx_cv_class_stdstring" = yes; then
2193         if test "$wxUSE_UNICODE" = "yes"; then
2194             AC_DEFINE(HAVE_STD_WSTRING)
2195         fi
2196         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2197         dnl wxUSE_STD_STRING==yes
2198     else
2199         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2200             wx_cv_class_stdbasicstring,
2201             [
2202                 AC_TRY_COMPILE([
2203                     #ifdef HAVE_WCHAR_H
2204                     #  ifdef __CYGWIN__
2205                     #    include <stddef.h>
2206                     #  endif
2207                     #  include <wchar.h>
2208                     #endif
2209                     #ifdef HAVE_STDLIB_H
2210                     #  include <stdlib.h>
2211                     #endif
2212                     #include <stdio.h>
2213                     #include <string>
2214                     ],
2215                     [std::basic_string<$char_type> foo;
2216                      const $char_type* dummy = foo.c_str();],
2217                     wx_cv_class_stdbasicstring=yes,
2218                     wx_cv_class_stdbasicstring=no
2219                 )
2220             ]
2221         )
2222
2223         if test "$wx_cv_class_stdbasicstring" != yes; then
2224             if test "$wxUSE_STL" = "yes"; then
2225                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2226             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2227                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2228             else
2229                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2230                 wxUSE_STD_STRING=no
2231             fi
2232         fi
2233     fi
2234 fi
2235
2236 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2237     AC_CHECK_TYPES([std::istream, std::ostream],,
2238                    [wxUSE_STD_IOSTREAM=no],
2239                    [#include <iostream>])
2240
2241     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2242         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2243             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2244         else
2245             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2246         fi
2247     fi
2248 fi
2249
2250 if test "$wxUSE_STL" = "yes"; then
2251     dnl check for basic STL functionality
2252     AC_CACHE_CHECK([for basic STL functionality],
2253         wx_cv_lib_stl,
2254         [AC_TRY_COMPILE([#include <string>
2255             #include <functional>
2256             #include <algorithm>
2257             #include <vector>
2258             #include <list>],
2259             [std::vector<int> moo;
2260              std::list<int> foo;
2261              std::vector<int>::iterator it =
2262                  std::find_if(moo.begin(), moo.end(),
2263                               std::bind2nd(std::less<int>(), 3));],
2264             wx_cv_lib_stl=yes,
2265             wx_cv_lib_stl=no
2266         )]
2267     )
2268
2269     if test "$wx_cv_lib_stl" != yes; then
2270          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2271     fi
2272
2273     dnl check for compliant std::string::compare
2274     AC_CACHE_CHECK([for compliant std::string::compare],
2275         wx_cv_func_stdstring_compare,
2276         [AC_TRY_COMPILE([#include <string>],
2277             [std::string foo, bar;
2278             foo.compare(bar);
2279             foo.compare(1, 1, bar);
2280             foo.compare(1, 1, bar, 1, 1);
2281             foo.compare("");
2282             foo.compare(1, 1, "");
2283             foo.compare(1, 1, "", 2);],
2284             wx_cv_func_stdstring_compare=yes,
2285             wx_cv_func_stdstring_compare=no
2286         )]
2287     )
2288
2289     if test "$wx_cv_func_stdstring_compare" = yes; then
2290         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2291     fi
2292
2293     dnl check for hash_map and hash_set headers
2294     AC_CHECK_HEADER([hash_map],
2295         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2296             wx_cv_class_stdhashmapset,
2297             [AC_TRY_COMPILE([#include <hash_map>
2298                 #include <hash_set>],
2299                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2300                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2301                 wx_cv_class_stdhashmapset=yes,
2302                 wx_cv_class_stdhashmapset=no)
2303             ]
2304         )],
2305         [],
2306         [ ]
2307     )
2308
2309     if test "$wx_cv_class_stdhashmapset" = yes; then
2310         AC_DEFINE(HAVE_HASH_MAP)
2311         AC_DEFINE(HAVE_STD_HASH_MAP)
2312     fi
2313
2314     AC_CHECK_HEADER([ext/hash_map],
2315         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2316             wx_cv_class_gnuhashmapset,
2317             [AC_TRY_COMPILE([#include <ext/hash_map>
2318                 #include <ext/hash_set>],
2319                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2320                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2321                 wx_cv_class_gnuhashmapset=yes,
2322                 wx_cv_class_gnuhashmapset=no)
2323             ]
2324         )],
2325         [],
2326         [ ]
2327     )
2328
2329     if test "$wx_cv_class_gnuhashmapset" = yes; then
2330          AC_DEFINE(HAVE_EXT_HASH_MAP)
2331          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2332     fi
2333 fi
2334
2335 dnl pop C++
2336 AC_LANG_POP()
2337
2338 dnl ---------------------------------------------------------------------------
2339 dnl Define search path for includes and libraries: all headers and libs will be
2340 dnl looked for in all directories of this path
2341 dnl ---------------------------------------------------------------------------
2342
2343 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2344 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2345 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2346 dnl
2347 dnl Also try to put all directories which may contain X11R6 before those which
2348 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2349 dnl
2350 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2351 dnl systems which have both (AIX 4.x does)
2352 SEARCH_INCLUDE="\
2353     /usr/local/include        \
2354                               \
2355     /usr/Motif-2.1/include    \
2356     /usr/Motif-1.2/include    \
2357     /usr/include/Motif1.2     \
2358                               \
2359     /usr/dt/include           \
2360     /usr/openwin/include      \
2361                               \
2362     /usr/include/Xm           \
2363                               \
2364     /usr/X11R6/include        \
2365     /usr/X11R6.4/include      \
2366     /usr/X11R5/include        \
2367     /usr/X11R4/include        \
2368                               \
2369     /usr/include/X11R6        \
2370     /usr/include/X11R5        \
2371     /usr/include/X11R4        \
2372                               \
2373     /usr/local/X11R6/include  \
2374     /usr/local/X11R5/include  \
2375     /usr/local/X11R4/include  \
2376                               \
2377     /usr/local/include/X11R6  \
2378     /usr/local/include/X11R5  \
2379     /usr/local/include/X11R4  \
2380                               \
2381     /usr/X11/include          \
2382     /usr/include/X11          \
2383     /usr/local/X11/include    \
2384     /usr/local/include/X11    \
2385                               \
2386     /usr/XFree86/include/X11  \
2387     /usr/pkg/include          \
2388                               \
2389     /usr/openwin/share/include"
2390
2391 dnl try to find out the standard lib locations for the systems with multiple
2392 dnl ABIs
2393 AC_MSG_CHECKING([for libraries directory])
2394
2395 case "${host}" in
2396     *-*-irix6* )
2397         AC_CACHE_VAL(
2398             wx_cv_std_libpath,
2399             [
2400                 for d in WX_STD_LIBPATH(); do
2401                     for e in a so sl dylib dll.a; do
2402                         libc="$d/libc.$e"
2403                         if test -f $libc; then
2404                             save_LIBS="$LIBS"
2405                             LIBS="$libc"
2406                             AC_LINK_IFELSE([int main() { return 0; }],
2407                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2408                             LIBS="$save_LIBS"
2409                             if test "x$wx_cv_std_libpath" != "x"; then
2410                                 break 2
2411                             fi
2412                         fi
2413                     done
2414                 done
2415                 if test "x$wx_cv_std_libpath" = "x"; then
2416                     wx_cv_std_libpath="lib"
2417                 fi
2418             ]
2419         )
2420         ;;
2421
2422     *-*-solaris2* )
2423         dnl use ../lib or ../lib/64 depending on the size of void*
2424         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2425             wx_cv_std_libpath="lib/64"
2426         else
2427             wx_cv_std_libpath="lib"
2428         fi
2429         ;;
2430
2431     *-*-linux* )
2432         dnl use ../lib or ../lib64 depending on the size of void*
2433         if test "$ac_cv_sizeof_void_p" = 8 -a \
2434                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2435             wx_cv_std_libpath="lib64"
2436         else
2437             wx_cv_std_libpath="lib"
2438         fi
2439         ;;
2440
2441     *)
2442         wx_cv_std_libpath="lib";
2443         ;;
2444 esac
2445
2446 AC_MSG_RESULT($wx_cv_std_libpath)
2447
2448 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2449
2450 dnl Cross compiling with gcc?
2451 if test "$build" != "$host" -a "$GCC" = yes; then
2452     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2453     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2454     dnl for a 'root' below which libraries and headers for the target system
2455     dnl might be installed.
2456     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2457         cross_root=`dirname $cross_root`
2458         cross_root=`dirname $cross_root`
2459
2460         dnl substitute this candiate root for '^/usr' in the search lists,
2461         dnl strip out any that don't start '^/usr'.
2462         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2463         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2464         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2465
2466         dnl also have pkg-config search for *.pc files under this 'root'
2467         if test -z "$PKG_CONFIG_PATH"; then
2468             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2469             export PKG_CONFIG_PATH
2470         fi
2471
2472         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2473         dnl -x-libraries are given on the command line. So if they are not
2474         dnl set then set them here to plausible defaults.
2475         if test -z "$x_includes" -o "$x_includes" = NONE; then
2476             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2477             x_includes=$ac_find_includes
2478         fi
2479         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2480             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2481             x_libraries=$ac_find_libraries
2482         fi
2483     fi
2484 fi
2485
2486 dnl ------------------------------------------------------------------------
2487 dnl Check for libraries
2488 dnl ------------------------------------------------------------------------
2489
2490 dnl flush the cache because checking for libraries below might abort
2491 AC_CACHE_SAVE
2492
2493 dnl check for glibc version
2494 dnl
2495 dnl VZ: I have no idea why had this check been there originally, but now
2496 dnl     we could probably do without it by just always adding _GNU_SOURCE
2497 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2498     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2499         AC_TRY_COMPILE([#include <features.h>],
2500             [
2501                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2502                 not glibc 2.1
2503                 #endif
2504             ],
2505             [
2506                 wx_cv_lib_glibc21=yes
2507             ],
2508             [
2509                 wx_cv_lib_glibc21=no
2510             ]
2511         )
2512     ])
2513     if test "$wx_cv_lib_glibc21" = "yes"; then
2514         AC_DEFINE(wxHAVE_GLIBC2)
2515     fi
2516 fi
2517
2518 dnl we may need _GNU_SOURCE for 2 things:
2519 dnl
2520 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2521 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2522 dnl  which breaks libtiff compilation, so it is simpler to just define
2523 dnl  _GNU_SOURCE to get everything)
2524 dnl
2525 dnl  2. for Unicode functions
2526 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2527     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2528         AC_DEFINE(_GNU_SOURCE)
2529     fi
2530 fi
2531
2532 dnl Only add the -lm library if floating point functions cannot be used
2533 dnl without it.  This check is important on cygwin because of the bizarre
2534 dnl way that they have organized functions into libraries.  On cygwin, both
2535 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2536 dnl means that
2537 dnl   1) linking with -lm is not necessary, and
2538 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2539 dnl In particular, if you compile any program with -mno-cygwin and link with
2540 dnl -lm, it will crash instantly when it is run.  This happens because the
2541 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2542 dnl the ___main function instead of allowing it to be defined by
2543 dnl /usr/lib/mingw/libmingw32.a as it should be.
2544 dnl
2545 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2546 dnl
2547 dnl Just check a few floating point functions. If they are all found without
2548 dnl -lm, then we must not need -lm.
2549 have_cos=0
2550 have_floor=0
2551 AC_CHECK_FUNCS(cos, have_cos=1)
2552 AC_CHECK_FUNCS(floor, have_floor=1)
2553 AC_MSG_CHECKING(if floating point functions link without -lm)
2554 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2555     AC_MSG_RESULT(yes)
2556 else
2557     AC_MSG_RESULT(no)
2558     LIBS="$LIBS -lm"
2559     # use different functions to avoid configure caching
2560     have_sin=0
2561     have_ceil=0
2562     AC_CHECK_FUNCS(sin, have_sin=1)
2563     AC_CHECK_FUNCS(ceil, have_ceil=1)
2564     AC_MSG_CHECKING(if floating point functions link with -lm)
2565     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2566         AC_MSG_RESULT(yes)
2567     else
2568         AC_MSG_RESULT(no)
2569         # not sure we should warn the user, crash, etc.
2570     fi
2571 fi
2572
2573 dnl check for C99 string to long long conversion functions, assume that if we
2574 dnl have the unsigned variants, then we have the signed ones as well
2575 dnl
2576 dnl at least under SGI these functions are only available in C99 code and not
2577 dnl in C++ so do these tests using C++ compiler
2578 AC_LANG_PUSH(C++)
2579 if test "wxUSE_UNICODE" = "yes"; then
2580     WX_CHECK_FUNCS(wcstoull)
2581 else
2582     WX_CHECK_FUNCS(strtoull)
2583 fi
2584 AC_LANG_POP()
2585
2586 dnl ---------------------------------------------------------------------------
2587 dnl Optional libraries
2588 dnl
2589 dnl   --with-<lib>=sys
2590 dnl       looks for system library and fails if not found
2591 dnl
2592 dnl   --with-<lib>
2593 dnl   --with-<lib>=yes
2594 dnl       looks for system library and, if not found, prints a warning,
2595 dnl       falls back to the builtin wx version, and continues configuration
2596 dnl
2597 dnl   --with-<lib>=builtin
2598 dnl       uses builtin wx version without searching for system library
2599 dnl
2600 dnl   --with-<lib>=no
2601 dnl   --without-<lib>
2602 dnl       do not use library (neither system nor builtin wx version)
2603 dnl
2604 dnl ---------------------------------------------------------------------------
2605
2606 dnl ------------------------------------------------------------------------
2607 dnl Check for regex libraries
2608 dnl ------------------------------------------------------------------------
2609
2610 if test "$wxUSE_REGEX" != "no"; then
2611     AC_DEFINE(wxUSE_REGEX)
2612
2613     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2614         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2615         wxUSE_REGEX=builtin
2616     fi
2617
2618     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2619         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2620         dnl on some old systems it may be in libregex - check for it too?
2621         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2622
2623         if test "x$ac_cv_func_regcomp" != "xyes"; then
2624             if test "$wxUSE_REGEX" = "sys" ; then
2625                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2626             else
2627                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2628                 wxUSE_REGEX=builtin
2629             fi
2630         else
2631             dnl we are using the system library
2632             wxUSE_REGEX=sys
2633             dnl only the built-in supports advanced REs
2634             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2635         fi
2636     fi
2637 fi
2638
2639 dnl ------------------------------------------------------------------------
2640 dnl Check for zlib compression library
2641 dnl ------------------------------------------------------------------------
2642
2643 ZLIB_LINK=
2644 if test "$wxUSE_ZLIB" != "no" ; then
2645     AC_DEFINE(wxUSE_ZLIB)
2646
2647     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2648         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2649         dnl should still use it because hopefully (can someone confirm this?)
2650         dnl Apple did fix the security problem in it and not using the system
2651         dnl library results in a whole bunch of warnings when linking with
2652         dnl Carbon framework
2653         if test "$USE_DARWIN" = 1; then
2654             system_zlib_h_ok="yes"
2655         else
2656             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2657             dnl known to not work) and although I don't know which is
2658             dnl the minimal required version it's safer to test for 1.1.4 as
2659             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2660             dnl has anything more ancient (1.1.3 was released in July 1998)
2661             dnl anyhow
2662             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2663                 [AC_TRY_RUN(
2664                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2665                     [
2666                         #include <zlib.h>
2667                         #include <stdio.h>
2668
2669                         int main()
2670                         {
2671                             FILE *f=fopen("conftestval", "w");
2672                             if (!f) exit(1);
2673                             fprintf(f, "%s",
2674                                     ZLIB_VERSION[0] == '1' &&
2675                                     (ZLIB_VERSION[2] > '1' ||
2676                                     (ZLIB_VERSION[2] == '1' &&
2677                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2678                             exit(0);
2679                         }
2680                     ],
2681                     ac_cv_header_zlib_h=`cat conftestval`,
2682                     ac_cv_header_zlib_h=no,
2683                     dnl cross-compiling: don't have an answer, try later
2684                     unset ac_cv_header_zlib_h
2685                 )]
2686             )
2687             dnl If the test above did not come up with a value (e.g. cross
2688             dnl compiling) then this should give a definitive answer
2689             AC_CHECK_HEADER(zlib.h,,, [ ])
2690
2691             system_zlib_h_ok=$ac_cv_header_zlib_h
2692         fi
2693
2694         if test "$system_zlib_h_ok" = "yes"; then
2695             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2696         fi
2697
2698         if test "x$ZLIB_LINK" = "x" ; then
2699             if test "$wxUSE_ZLIB" = "sys" ; then
2700                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2701             else
2702                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2703                 wxUSE_ZLIB=builtin
2704             fi
2705         else
2706             dnl we are using the system library
2707             wxUSE_ZLIB=sys
2708         fi
2709     fi
2710 fi
2711
2712 dnl ------------------------------------------------------------------------
2713 dnl Check for png library
2714 dnl ------------------------------------------------------------------------
2715
2716 PNG_LINK=
2717 if test "$wxUSE_LIBPNG" != "no" ; then
2718     AC_DEFINE(wxUSE_LIBPNG)
2719
2720     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2721         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2722         wxUSE_LIBPNG=sys
2723     fi
2724
2725     dnl for the check below to have a chance to succeed, we must already have
2726     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2727     dnl doesn't depend on zlib)
2728     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2729         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2730         wxUSE_LIBPNG=builtin
2731     fi
2732
2733     if test "$wxUSE_MGL" != 1 ; then
2734         dnl Don't check for libpng when building wxMGL, libmgl contains it
2735         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2736             dnl libpng version 0.9 is known to not work, if an even newer
2737             dnl version is required, just bump it up in the test below
2738             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2739                 [AC_TRY_RUN(
2740                     dnl png.h defines PNG_LIBPNG_VER=number
2741                     [
2742                         #include <png.h>
2743                         #include <stdio.h>
2744
2745                         int main()
2746                         {
2747                             FILE *f=fopen("conftestval", "w");
2748                             if (!f) exit(1);
2749                             fprintf(f, "%s",
2750                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2751                             exit(0);
2752                         }
2753                     ],
2754                     ac_cv_header_png_h=`cat conftestval`,
2755                     ac_cv_header_png_h=no,
2756                     dnl cross-compiling: test (later) if we have any png.h
2757                     unset ac_cv_header_png_h
2758                 )]
2759             )
2760             AC_CHECK_HEADER(png.h,,, [ ])
2761
2762             if test "$ac_cv_header_png_h" = "yes"; then
2763                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2764             fi
2765
2766             if test "x$PNG_LINK" = "x" ; then
2767                 if test "$wxUSE_LIBPNG" = "sys" ; then
2768                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2769                 else
2770                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2771                     wxUSE_LIBPNG=builtin
2772                 fi
2773             else
2774                 dnl we are using the system library
2775                 wxUSE_LIBPNG=sys
2776             fi
2777         fi
2778     fi
2779
2780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2781 fi
2782
2783 dnl ------------------------------------------------------------------------
2784 dnl Check for jpeg library
2785 dnl ------------------------------------------------------------------------
2786
2787 JPEG_LINK=
2788 if test "$wxUSE_LIBJPEG" != "no" ; then
2789     AC_DEFINE(wxUSE_LIBJPEG)
2790
2791     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2792         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2793         wxUSE_LIBJPEG=sys
2794     fi
2795
2796     if test "$wxUSE_MGL" != 1 ; then
2797         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2798         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2799             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2800             dnl HAVE_STDLIB_H which are already defined and this provokes
2801             dnl a compiler warning which configure considers as an error...
2802             AC_MSG_CHECKING(for jpeglib.h)
2803             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2804                 AC_TRY_COMPILE(
2805                     [
2806                         #undef HAVE_STDLIB_H
2807                         #include <stdio.h>
2808                         #include <jpeglib.h>
2809                     ],
2810                     [
2811                     ],
2812                     ac_cv_header_jpeglib_h=yes,
2813                     ac_cv_header_jpeglib_h=no
2814                 )
2815             )
2816             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2817
2818             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2819                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2820             fi
2821
2822             if test "x$JPEG_LINK" = "x" ; then
2823                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2824                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2825                 else
2826                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2827                     wxUSE_LIBJPEG=builtin
2828                 fi
2829             else
2830                 dnl we are using the system library
2831                 wxUSE_LIBJPEG=sys
2832
2833                 if test "$wxUSE_MSW" = 1; then
2834                     dnl boolean is defined by the jpeg headers and also by the
2835                     dnl Windows headers of some compilers. This type has been
2836                     dnl renamed in the builtin, so it is only an issue when
2837                     dnl using an external jpeg lib on Windows.
2838                     AC_CHECK_TYPES(
2839                         [boolean],
2840                         [
2841                             AC_CHECK_SIZEOF(
2842                                 [boolean],
2843                                 [],
2844                                 [
2845                                     #undef HAVE_BOOLEAN
2846                                     #include <stdio.h>
2847                                     #include <jpeglib.h>
2848                                 ])
2849                             AC_DEFINE_UNQUOTED(
2850                                 [wxHACK_BOOLEAN],
2851                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2852                         ],
2853                         [],
2854                         [#include <windows.h>])
2855                 fi
2856             fi
2857         fi
2858     fi
2859 fi
2860
2861 dnl ------------------------------------------------------------------------
2862 dnl Check for tiff library
2863 dnl ------------------------------------------------------------------------
2864
2865 TIFF_LINK=
2866 TIFF_PREREQ_LINKS=-lm
2867 if test "$wxUSE_LIBTIFF" != "no" ; then
2868     AC_DEFINE(wxUSE_LIBTIFF)
2869
2870     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2871         dnl libtiff may depend on libjpeg and libz so use them in the test
2872         dnl below or it would fail
2873         if test "$wxUSE_LIBJPEG" = "sys"; then
2874             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2875         fi
2876         if test "$wxUSE_ZLIB" = "sys"; then
2877             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2878         fi
2879         AC_CHECK_HEADER(tiffio.h,
2880                         [
2881                             AC_CHECK_LIB(tiff, TIFFError,
2882                                          TIFF_LINK=" -ltiff",
2883                                          ,
2884                                          $TIFF_PREREQ_LINKS)
2885                         ],
2886                         [],
2887                         [ ]
2888                        )
2889
2890         if test "x$TIFF_LINK" = "x" ; then
2891             if test "$wxUSE_LIBTIFF" = "sys" ; then
2892                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2893             else
2894                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2895                 wxUSE_LIBTIFF=builtin
2896             fi
2897         else
2898             dnl we are using the system library
2899             wxUSE_LIBTIFF=sys
2900         fi
2901     fi
2902 fi
2903
2904 dnl ------------------------------------------------------------------------
2905 dnl Check for expat libraries
2906 dnl ------------------------------------------------------------------------
2907
2908 if test "$wxUSE_WCHAR_T" != "yes"; then
2909     if test "$wxUSE_EXPAT" != "no"; then
2910         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2911         wxUSE_EXPAT=no
2912     fi
2913     if test "$wxUSE_XML" != "no"; then
2914         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2915         wxUSE_XML=no
2916     fi
2917 fi
2918
2919 if test "$wxUSE_EXPAT" != "no"; then
2920     wxUSE_XML=yes
2921     AC_DEFINE(wxUSE_EXPAT)
2922     AC_DEFINE(wxUSE_XML)
2923
2924     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2925         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2926         if test "x$found_expat_h" = "x1"; then
2927             dnl Expat 1.95.6 comes with broken expat.h:
2928             AC_CACHE_CHECK([if expat.h is valid C++ header],
2929                 wx_cv_expat_is_not_broken,
2930                 [
2931                 AC_LANG_PUSH(C++)
2932                 AC_TRY_COMPILE([#include <expat.h>],[],
2933                     wx_cv_expat_is_not_broken=yes,
2934                     wx_cv_expat_is_not_broken=no
2935                 )
2936                 AC_LANG_POP()
2937                 ]
2938             )
2939             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2940                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2941             fi
2942         fi
2943         if test "x$EXPAT_LINK" = "x" ; then
2944             if test "$wxUSE_EXPAT" = "sys" ; then
2945                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2946             else
2947                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2948                 wxUSE_EXPAT=builtin
2949             fi
2950         else
2951             dnl we are using the system library
2952             wxUSE_EXPAT=sys
2953         fi
2954     fi
2955     if test "$wxUSE_EXPAT" = "builtin" ; then
2956         dnl Expat needs this:
2957         AC_CONFIG_SUBDIRS([src/expat])
2958     fi
2959 fi
2960
2961
2962 dnl ------------------------------------------------------------------------
2963 dnl Check for libmspack
2964 dnl ------------------------------------------------------------------------
2965
2966 if test "$wxUSE_LIBMSPACK" != "no"; then
2967     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2968     if test "x$found_mspack_h" = "x1"; then
2969         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2970                      MSPACK_LINK=" -lmspack")
2971     fi
2972     if test "x$MSPACK_LINK" = "x" ; then
2973         wxUSE_LIBMSPACK=no
2974     fi
2975 fi
2976
2977 if test "$wxUSE_LIBMSPACK" != "no"; then
2978     AC_DEFINE(wxUSE_LIBMSPACK)
2979 fi
2980
2981
2982 dnl ----------------------------------------------------------------
2983 dnl search for toolkit (widget sets)
2984 dnl ----------------------------------------------------------------
2985
2986 AFMINSTALL=
2987 WIN32INSTALL=
2988
2989 TOOLKIT=
2990 TOOLKIT_INCLUDE=
2991 WIDGET_SET=
2992
2993 dnl are we building for a win32 target environment?
2994 dnl If so, setup common stuff needed for both GUI and Base libs.
2995 if test "$USE_WIN32" = 1 ; then
2996     AC_CHECK_HEADER(w32api.h,,, [ ])
2997     AC_CHECK_HEADER(windows.h,,
2998     [
2999         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
3000     ],
3001     [ ])
3002
3003     dnl --- FIXME: This is still a somewhat random list of libs,
3004     dnl ---        some of them should probably be included conditionally.
3005     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
3006
3007     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
3008         LIBS="$LIBS -loleacc"
3009     fi
3010
3011     case "${host}" in
3012         *-*-cygwin* )
3013             dnl Cygwin doesn't include these by default
3014             LIBS="$LIBS -lkernel32 -luser32"
3015     esac
3016
3017     dnl add extra odbc libs if we have compiled in odbc
3018     if test "$wxUSE_ODBC" = "sys" ; then
3019         wxUSE_ODBC = "yes"
3020     fi
3021     if test "$wxUSE_ODBC" = "yes" ; then
3022         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3023         AC_DEFINE(wxUSE_ODBC)
3024     fi
3025     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3026
3027     dnl This one is still used by some sample makefiles.
3028     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3029     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3030
3031     dnl This lot we export to wx-config.  It must add the relevant
3032     dnl include directories at the point when they can be known.
3033     dnl (but are these (still) required anyway?)
3034     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3035
3036     dnl install Win32-specific files in "make install"
3037     WIN32INSTALL=win32install
3038
3039     dnl pbt.h is missing on Wine at least
3040     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3041 fi
3042
3043 if test "$wxUSE_GUI" = "yes"; then
3044     USE_GUI=1
3045
3046     GUI_TK_LIBRARY=
3047
3048     WXGTK12=
3049     WXGTK127=
3050     WXGTK20=
3051     WXGPE=
3052
3053     if test "$wxUSE_COCOA" = 1 ; then
3054         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3055             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3056             wxUSE_PRINTING_ARCHITECTURE=no
3057         fi
3058         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3059             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3060             wxUSE_DRAG_AND_DROP=no
3061         fi
3062         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3063             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3064             wxUSE_DRAGIMAGE=no
3065         fi
3066     fi
3067
3068     if test "$wxUSE_MSW" = 1 ; then
3069         TOOLKIT=MSW
3070         GUIDIST=MSW_DIST
3071
3072         dnl -mwindows causes a heap of other default gui libs to be linked in.
3073         case "${host}" in
3074             *-*-mingw32* )
3075                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3076         esac
3077     fi
3078
3079     if test "$wxUSE_GTK" = 1; then
3080         dnl GTK+ test program must be compiled with C compiler
3081         AC_MSG_CHECKING([for GTK+ version])
3082
3083         gtk_version_cached=1
3084         AC_CACHE_VAL(wx_cv_lib_gtk,
3085             [
3086                 dnl stupid GTK+ AM macros produce their own messages, so we
3087                 dnl have to pass to the next line
3088                 gtk_version_cached=0
3089                 AC_MSG_RESULT()
3090
3091                 dnl we must link against lgthread unless the user
3092                 dnl used --disable-threads
3093                 GTK_MODULES=
3094                 if test "$wxUSE_THREADS" = "yes"; then
3095                     GTK_MODULES=gthread
3096                 fi
3097
3098                 dnl detect GTK2
3099                 wx_cv_lib_gtk=
3100                 if test "x$wxGTK_VERSION" != "x1"
3101                 then
3102                     dnl The gthread.pc that ships with Solaris returns '-mt',
3103                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3104                     dnl So disable the compile check and remove the -mt below.
3105                     case "${host}" in
3106                         *-*-solaris2* )
3107                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3108                                 enable_gtktest=no
3109                             fi
3110                     esac
3111
3112                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3113
3114                     dnl Solaris also requires -lX11 for static lib
3115                     case "${host}" in
3116                         *-*-solaris2* )
3117                             if test "$wxUSE_SHARED" != "yes"; then
3118                                 GTK_LIBS="$GTK_LIBS -lX11"
3119                             fi
3120                     esac
3121                 fi
3122
3123                 dnl detect GTK1.x
3124                 if test -z "$wx_cv_lib_gtk"; then
3125                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3126                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3127
3128                         if test -z "$wx_cv_lib_gtk"; then
3129                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3130                         fi
3131                     fi
3132                 fi
3133
3134                 if test -z "$wx_cv_lib_gtk"; then
3135                     dnl looks better in AC_MSG_RESULT
3136                     wx_cv_lib_gtk=none
3137                 else
3138                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3139                     dnl subsequent runs
3140                     wx_cv_cflags_gtk=$GTK_CFLAGS
3141                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3142                 fi
3143             ]
3144         )
3145
3146         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3147         dnl enough
3148         if test "$gtk_version_cached" = 1; then
3149             AC_MSG_RESULT($wx_cv_lib_gtk)
3150         fi
3151
3152         case "$wx_cv_lib_gtk" in
3153             2.0)    WXGTK20=1
3154                     TOOLKIT_VERSION=2
3155                     ;;
3156             1.2.7)  WXGTK127=1
3157                     WXGTK12=1
3158                     ;;
3159             1.2.3)  WXGTK12=1
3160                     ;;
3161             *)      AC_MSG_ERROR([
3162 The development files for GTK+ were not found. For GTK+ 2, please
3163 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3164 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3165 and that the version is 1.2.3 or above. Also check that the
3166 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3167 --libs' are in the LD_LIBRARY_PATH or equivalent.
3168                             ])
3169                     ;;
3170         esac
3171
3172         if test "$WXGTK20" = 1; then
3173             save_CFLAGS="$CFLAGS"
3174             save_LIBS="$LIBS"
3175             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3176             LIBS="$LIBS $wx_cv_libs_gtk"
3177
3178             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3179             dnl that have shipped with some versions of Sun's JDS. Not using
3180             dnl AC_CHECK_FUNCS here since it only checks the function exists
3181             dnl in the lib (not the header).
3182             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3183                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3184                            [#include <gtk/gtk.h>])
3185
3186
3187             dnl test if we have at least GTK+ 2.10:
3188             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3189             AC_TRY_COMPILE([
3190                             #include <gtk/gtk.h>
3191                            ],
3192                            [
3193                             #if !GTK_CHECK_VERSION(2,10,0)
3194                             Not GTK+ 2.10
3195                             #endif
3196                            ],
3197                            [
3198                             AC_DEFINE(__WXGTK210__)
3199                             AC_DEFINE(__WXGTK26__)
3200                             AC_DEFINE(__WXGTK24__)
3201                             AC_MSG_RESULT([yes])
3202                             ac_wxgtk210=1
3203                            ],
3204                            [
3205                             AC_MSG_RESULT([no])
3206                             ac_wxgtk210=0
3207                            ])
3208
3209             if test "$ac_wxgtk210" = 0; then
3210                 dnl test if we have at least GTK+ 2.6:
3211                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3212                 AC_TRY_COMPILE([
3213                                 #include <gtk/gtk.h>
3214                             ],
3215                             [
3216                                 #if !GTK_CHECK_VERSION(2,6,0)
3217                                 Not GTK+ 2.6
3218                                 #endif
3219                             ],
3220                             [
3221                                 AC_DEFINE(__WXGTK26__)
3222                                 AC_DEFINE(__WXGTK24__)
3223                                 AC_MSG_RESULT([yes])
3224                                 ac_wxgtk26=1
3225                             ],
3226                             [
3227                                 AC_MSG_RESULT([no])
3228                                 ac_wxgtk26=0
3229                             ])
3230             fi
3231
3232             if test "$ac_wxgtk26" = 0; then
3233                 dnl test if we have at least GTK+ 2.4:
3234                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3235                 AC_TRY_COMPILE([
3236                                 #include <gtk/gtk.h>
3237                             ],
3238                             [
3239                                 #if !GTK_CHECK_VERSION(2,4,0)
3240                                 Not GTK+ 2.4
3241                                 #endif
3242                             ],
3243                             [
3244                                 AC_DEFINE(__WXGTK24__)
3245                                 AC_MSG_RESULT([yes])
3246                             ],
3247                             [
3248                                 AC_MSG_RESULT([no])
3249                             ])
3250             fi
3251
3252             CFLAGS="$save_CFLAGS"
3253             LIBS="$save_LIBS"
3254         else
3255             if test "$wxUSE_UNICODE" = "yes"; then
3256                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3257                 wxUSE_UNICODE=no
3258             fi
3259
3260             dnl test for XIM support in libgdk
3261             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3262
3263             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3264             dnl have it but we do the check for the others)
3265             if test "$USE_DARWIN" != 1; then
3266                 AC_CHECK_FUNCS(poll)
3267             fi
3268         fi
3269
3270         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3271         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3272
3273         AFMINSTALL=afminstall
3274         TOOLKIT=GTK
3275         GUIDIST=GTK_DIST
3276
3277         dnl test for external libxpm if we're configured to use it
3278         if test "$wxUSE_GPE" = "yes"; then
3279             AC_MSG_CHECKING(for gpewidget library)
3280             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3281             if test "$ac_find_libraries" != "" ; then
3282                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3283                 dnl -lgpewidget must be before all GTK libs and
3284                 dnl we guess its path from the prefix
3285                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3286                 WXGPE=1
3287                 AC_MSG_RESULT([found in $ac_find_libraries])
3288             else
3289                 AC_MSG_RESULT(not found)
3290             fi
3291
3292             dnl AC_MSG_CHECKING(for gpe library)
3293             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3294             dnl if test "$ac_find_libraries" != "" ; then
3295             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3296             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3297             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3298             dnl else
3299             dnl     AC_MSG_RESULT(not found)
3300             dnl fi
3301         fi
3302     fi
3303
3304     if test "$wxUSE_MGL" = 1; then
3305        AC_MSG_CHECKING(for SciTech MGL library)
3306         if test "x$MGL_ROOT" = x ; then
3307             AC_MSG_RESULT(not found)
3308             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3309         else
3310             AC_MSG_RESULT($MGL_ROOT)
3311         fi
3312
3313         AC_MSG_CHECKING(for libmgl location)
3314         dnl Find MGL library that we want
3315         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3316         dnl             and for non-x86 versions
3317         case "${host}" in
3318             *-*-linux* )
3319               dnl glibc.so, glibc are for older versions of MGL,
3320               dnl x86/a, x86/so are used by >= 5.0 R11
3321               if test "x$wxUSE_SHARED" = xyes ; then
3322                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3323               else
3324                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3325               fi
3326               ;;
3327             *-pc-msdosdjgpp )
3328               mgl_os_candidates="dos32/dj2"
3329               ;;
3330             *)
3331               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3332         esac
3333
3334         mgl_lib_type=""
3335         mgl_os=""
3336
3337         for mgl_os_i in $mgl_os_candidates ; do
3338             if test "x$mgl_os" = x ; then
3339                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3340                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3341                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3342                         mgl_lib_type=debug
3343                         mgl_os=$mgl_os_i
3344                     fi
3345                 fi
3346                 if test "x$mgl_lib_type" = x ; then
3347                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3348                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3349                         mgl_lib_type=release
3350                         mgl_os=$mgl_os_i
3351                     fi
3352                 fi
3353             fi
3354         done
3355
3356         if test "x$mgl_os" = x ; then
3357             AC_MSG_RESULT(not found)
3358             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3359         fi
3360         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3361
3362         wxUSE_UNIVERSAL="yes"
3363
3364         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3365         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3366
3367         AFMINSTALL=afminstall
3368         TOOLKIT=MGL
3369         GUIDIST=MGL_DIST
3370     fi
3371
3372     if test "$wxUSE_DFB" = 1; then
3373        PKG_PROG_PKG_CONFIG()
3374
3375        PKG_CHECK_MODULES(DIRECTFB,
3376                          [directfb >= 0.9.23],
3377                          [
3378                            wxUSE_UNIVERSAL="yes"
3379                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3380                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3381                            TOOLKIT=DFB
3382                            GUIDIST=DFB_DIST
3383                          ],
3384                          [
3385                            AC_MSG_ERROR([DirectFB not found.])
3386                          ]
3387                          )
3388     fi
3389
3390     if test "$wxUSE_MICROWIN" = 1; then
3391         AC_MSG_CHECKING(for MicroWindows)
3392         if test "x$MICROWINDOWS" = x ; then
3393             AC_MSG_RESULT(not found)
3394             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3395         else
3396             AC_MSG_RESULT($MICROWINDOWS)
3397         fi
3398
3399         if test -f $MICROWINDOWS/lib/libmwin.a; then
3400             AC_MSG_RESULT(MicroWindows' libraries found.)
3401         else
3402             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3403         fi
3404
3405         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3406         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3407
3408         wxUSE_UNIVERSAL="yes"
3409
3410         AFMINSTALL=afminstall
3411         TOOLKIT=MICROWIN
3412         GUIDIST=MICROWIN_DIST
3413
3414         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3415     fi
3416
3417     dnl common part of X11 and Motif port checks
3418     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3419         dnl use standard macros to check for X headers/libs, this brings
3420         dnl support for the standard configure options --x-includes,
3421         dnl --x-libraries and --no-x
3422         AC_PATH_XTRA
3423
3424         if test "$no_x" = "yes"; then
3425           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3426         fi
3427
3428         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3429         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3430         dnl this junk out
3431         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3432         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3433         AFMINSTALL=afminstall
3434         COMPILED_X_PROGRAM=0
3435
3436     fi
3437
3438     if test "$wxUSE_X11" = 1; then
3439         if test "$wxUSE_NANOX" = "yes"; then
3440             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3441             if test "x$MICROWIN" = x ; then
3442                 AC_MSG_RESULT(not found)
3443                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3444             else
3445                 AC_MSG_RESULT($MICROWIN)
3446                 AC_DEFINE(wxUSE_NANOX)
3447             fi
3448         fi
3449
3450         if test "$wxUSE_UNICODE" = "yes"; then
3451             PKG_PROG_PKG_CONFIG()
3452
3453             PKG_CHECK_MODULES(PANGOX, pangox,
3454                 [
3455                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3456                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3457                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3458                 ],
3459                 [
3460                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3461                 ]
3462             )
3463             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3464                 [
3465                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3466                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3467                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3468                 ],
3469                 [
3470                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3471                     wxUSE_PRINTING_ARCHITECTURE="no"
3472                 ]
3473             )
3474             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3475                 [
3476                     AC_DEFINE(HAVE_PANGO_XFT)
3477                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3478                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3479                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3480                 ],
3481                 [
3482                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3483                 ]
3484             )
3485             save_LIBS="$LIBS"
3486             LIBS="$LIBS $PANGOX_LIBS"
3487             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3488             LIBS="$save_LIBS"
3489         fi
3490
3491         wxUSE_UNIVERSAL="yes"
3492
3493         if test "$wxUSE_NANOX" = "yes"; then
3494             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3495             TOOLCHAIN_DEFS="${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"
3496             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3497         else
3498             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3499         fi
3500
3501         TOOLKIT=X11
3502         GUIDIST=X11_DIST
3503     fi
3504
3505     if test "$wxUSE_MOTIF" = 1; then
3506         if test "$wxUSE_UNICODE" = "yes"; then
3507             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3508         fi
3509
3510         AC_MSG_CHECKING(for Motif/Lesstif headers)
3511         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3512         if test "$ac_find_includes" != "" ; then
3513             AC_MSG_RESULT(found in $ac_find_includes)
3514             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3515             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3516         else
3517             save_CFLAGS=$CFLAGS
3518             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3519
3520             AC_TRY_COMPILE(
3521                 [
3522                     #include <Xm/Xm.h>
3523                 ],
3524                 [
3525                     int version;
3526                     version = xmUseVersion;
3527                 ],
3528                 [
3529                     AC_MSG_RESULT(found in default search path)
3530                     COMPILED_X_PROGRAM=1
3531                 ],
3532                 [
3533                     AC_MSG_RESULT(no)
3534                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3535                 ]
3536             )
3537
3538             CFLAGS=$save_CFLAGS
3539         fi
3540
3541
3542         AC_MSG_CHECKING(for Motif/Lesstif library)
3543         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3544
3545         if test "x$ac_find_libraries" != "x" ; then
3546             AC_MSG_RESULT(found in $ac_find_libraries)
3547
3548             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3549             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3550         else
3551             dnl it might happen that we found headers in one of the standard
3552             dnl paths but the libs are elsewhere but still in default (linker)
3553             dnl path -- try to compile a test program to check for this
3554             save_CFLAGS=$CFLAGS
3555             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3556             save_LIBS="$LIBS"
3557             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3558
3559             AC_TRY_LINK(
3560                 [
3561                     #include <Xm/Xm.h>
3562                 ],
3563                 [
3564                     int version;
3565                     version = xmUseVersion;
3566                 ],
3567                 [
3568                     AC_MSG_RESULT(found in default search path)
3569                     COMPILED_X_PROGRAM=1
3570                 ],
3571                 [
3572                     AC_MSG_RESULT(no)
3573                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3574                 ]
3575             )
3576
3577             CFLAGS=$save_CFLAGS
3578             LIBS="$save_LIBS"
3579         fi
3580
3581         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3582         libp_link=""
3583         libsm_ice_link=""
3584         libs_found=0
3585         for libp in "" " -lXp"; do
3586             if test "$libs_found" = "0"; then
3587                 for libsm_ice in "" " -lSM -lICE"; do
3588                     if test "$libs_found" = "0"; then
3589                         save_LIBS="$LIBS"
3590                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3591                         save_CFLAGS=$CFLAGS
3592                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3593
3594                         AC_TRY_LINK(
3595                             [
3596                                 #include <Xm/Xm.h>
3597                                 #include <Xm/List.h>
3598                             ],
3599                             [
3600                                 XmString string = NULL;
3601                                 Widget w = NULL;
3602                                 int position = 0;
3603                                 XmListAddItem(w, string, position);
3604                             ],
3605                             [
3606                                 libp_link="$libp"
3607                                 libsm_ice_link="$libsm_ice"
3608                                 AC_MSG_RESULT(
3609                                     [need${libp_link}${libsm_ice_link}])
3610                                 libs_found=1
3611                             ], []
3612                         )
3613
3614                         LIBS="$save_LIBS"
3615                         CFLAGS=$save_CFLAGS
3616                     fi
3617                 done
3618             fi
3619         done
3620
3621         if test "$libs_found" = "0"; then
3622             AC_MSG_RESULT([can't find the right libraries])
3623             AC_MSG_ERROR([can't link a simple motif program])
3624         fi
3625
3626         dnl this seems to be needed under IRIX and shouldn't do any harm
3627         dnl elsewhere
3628         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3629
3630         save_CFLAGS=$CFLAGS
3631         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3632
3633         AC_CACHE_CHECK([for Motif 2],
3634             wx_cv_lib_motif2,
3635             AC_TRY_COMPILE([
3636                             #include <Xm/Xm.h>
3637                            ],
3638                            [
3639                             #if XmVersion < 2000
3640                             Not Motif 2
3641                             #endif
3642                            ],
3643                            wx_cv_lib_motif2="yes",
3644                            wx_cv_lib_motif2="no"))
3645         if test "$wx_cv_lib_motif2" = "yes"; then
3646             AC_DEFINE(__WXMOTIF20__,1)
3647         else
3648             AC_DEFINE(__WXMOTIF20__,0)
3649         fi
3650
3651         AC_CACHE_CHECK([whether Motif is Lesstif],
3652             wx_cv_lib_lesstif,
3653             AC_TRY_COMPILE([
3654                             #include <Xm/Xm.h>
3655                            ],
3656                            [
3657                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3658                             Not Lesstif
3659                             #endif
3660                            ],
3661                            wx_cv_lib_lesstif="yes",
3662                            wx_cv_lib_lesstif="no")
3663         )
3664         if test "$wx_cv_lib_lesstif" = "yes"; then
3665             AC_DEFINE(__WXLESSTIF__,1)
3666         else
3667             AC_DEFINE(__WXLESSTIF__,0)
3668         fi
3669
3670         CFLAGS=$save_CFLAGS
3671
3672         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3673         TOOLKIT=MOTIF
3674         GUIDIST=MOTIF_DIST
3675     fi
3676
3677     dnl more tests common to X11 and Motif:
3678     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3679         dnl test for external libxpm if we're configured to use it
3680         if test "$wxUSE_LIBXPM" = "sys"; then
3681             AC_MSG_CHECKING(for Xpm library)
3682             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3683             if test "$ac_find_libraries" != "" ; then
3684                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3685                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3686                 AC_MSG_RESULT(found in $ac_find_libraries)
3687
3688                 AC_CACHE_CHECK([for X11/xpm.h],
3689                     wx_cv_x11_xpm_h,
3690                     [
3691                         save_CFLAGS=$CFLAGS
3692                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3693
3694                         AC_TRY_COMPILE(
3695                             [
3696                                 #include <X11/xpm.h>
3697                             ],
3698                             [
3699                                 int version;
3700                                 version = XpmLibraryVersion();
3701                             ],
3702                             wx_cv_x11_xpm_h=yes,
3703                             wx_cv_x11_xpm_h=no
3704                         )
3705
3706                         CFLAGS=$save_CFLAGS
3707                     ]
3708                 )
3709
3710                 if test $wx_cv_x11_xpm_h = "yes"; then
3711                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3712                     AC_DEFINE(wxHAVE_LIB_XPM)
3713                 else
3714                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3715                 fi
3716             fi
3717
3718         fi
3719
3720         dnl XShapeQueryExtension checks: first the library, then prototype
3721         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3722                      [
3723                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3724                       wxHAVE_XEXT_LIB=1
3725                      ],
3726                      [], [$GUI_TK_LIBRARY -lX11])
3727
3728         if test "$wxHAVE_XEXT_LIB" = 1; then
3729             save_CFLAGS="$CFLAGS"
3730             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3731
3732             AC_MSG_CHECKING([for X11/extensions/shape.h])
3733             AC_TRY_COMPILE([
3734                             #include <X11/Xlib.h>
3735                             #include <X11/extensions/shape.h>
3736                            ],
3737                            [
3738                             int dummy1, dummy2;
3739                             XShapeQueryExtension((Display*)NULL,
3740                                                  (int*)NULL, (int*)NULL);
3741                            ],
3742                            [
3743                             AC_DEFINE(HAVE_XSHAPE)
3744                             AC_MSG_RESULT([found])
3745                            ],
3746                            [
3747                             AC_MSG_RESULT([not found])
3748                            ])
3749             CFLAGS="$save_CFLAGS"
3750
3751         fi
3752     fi
3753
3754     if test "$wxUSE_MAC" = 1; then
3755         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3756         if test "$GCC" = yes; then
3757             AC_MSG_RESULT([gcc])
3758             CPPFLAGS_PASCAL="-fpascal-strings"
3759         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3760             AC_MSG_RESULT([xlc])
3761             CPPFLAGS_PASCAL="-qmacpstr"
3762         else
3763             AC_MSG_RESULT([none])
3764         fi
3765
3766         if test "x$wxUSE_UNIX" = "xyes"; then
3767             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3768         else
3769             dnl platform.h needs TARGET_CARBON before setup.h
3770             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3771         fi
3772
3773         TOOLKIT=MAC
3774         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3775         GUIDIST=MACX_DIST
3776         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3777         dnl are different, so they need different names:
3778         WXBASEPORT="_carbon"
3779     fi
3780
3781     if test "$wxUSE_COCOA" = 1; then
3782         TOOLKIT=COCOA
3783         GUIDIST=COCOA_DIST
3784     fi
3785
3786     if test "$wxUSE_PM" = 1; then
3787         TOOLKIT=PM
3788         GUIDIST=PM_DIST
3789         AC_CACHE_CHECK([for type SPBCDATA],
3790             wx_cv_spbcdata,
3791             [
3792                 AC_TRY_COMPILE(
3793                     [
3794                         #define INCL_PM
3795                         #include <os2.h>
3796                     ],
3797                     [
3798                         SPBCDATA test;
3799                     ],
3800                     wx_cv_spbcdata=yes,
3801                     wx_cv_spbcdata=no
3802                 )
3803             ]
3804         )
3805
3806         if test $wx_cv_spbcdata = "yes"; then
3807             AC_DEFINE(HAVE_SPBCDATA)
3808         fi
3809     fi
3810
3811     dnl the name of the directory where the files for this toolkit live
3812     if test "$TOOLKIT" = "PM" ; then
3813         TOOLKIT_DIR="os2"
3814     else
3815         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3816     fi
3817
3818     if test "$wxUSE_UNIVERSAL" = "yes"; then
3819         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3820         WIDGET_SET=univ
3821     fi
3822
3823     dnl distribute samples/demos/utils with GUI versions
3824     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3825     DISTDIR="wx\$(TOOLKIT)"
3826 else
3827     USE_GUI=0
3828
3829     dnl this doesn't quite work right for wxBase, but the places
3830     dnl where it is wrong aren't fatal (yet) though.
3831     TOOLKIT_DIR="base"
3832
3833     dnl the sources, their dependenices and the headers
3834     if test "$USE_WIN32" = 1 ; then
3835         dnl yes, the toolkit for wxBase on win32 is actually MSW
3836         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3837         TOOLKIT="MSW"
3838     fi
3839
3840     dnl distribute only wxBase sources/headers
3841     GUIDIST="BASE_DIST"
3842     DISTDIR="wxBase"
3843 fi
3844
3845
3846 dnl ---------------------------------------------------------------------------
3847 dnl UTF-8 support
3848 dnl ---------------------------------------------------------------------------
3849
3850 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3851 dnl for ports where it makes sense by default (GTK+, DirectFB):
3852 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3853     if test "$TOOLKIT" = "DFB" ; then
3854         wxUSE_UNICODE_UTF8=yes
3855     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3856         wxUSE_UNICODE_UTF8=yes
3857     elif test "$USE_OS2" = "1" ; then
3858         dnl wide char support is quite incomplete in libc;
3859         dnl UTF-8 might actually work when evaluating/setting
3860         dnl code pages correctly, even for ports other than GTK20.
3861         wxUSE_UNICODE_UTF8=yes
3862     else
3863         wxUSE_UNICODE_UTF8=no
3864     fi
3865 fi
3866
3867 dnl ---------------------------------------------------------------------------
3868 dnl Optional libraries included when system library is not used
3869 dnl ---------------------------------------------------------------------------
3870
3871 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3872 if test "$wxUSE_GUI" = "yes"; then
3873     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3874         dnl defines HAVE_X11_XKBLIB_H
3875         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3876         AC_CHECK_HEADER([X11/XKBlib.h],,,
3877                          [
3878                           #if HAVE_X11_XLIB_H
3879                             #include <X11/Xlib.h>
3880                           #endif
3881                          ])
3882     fi
3883 fi
3884
3885
3886 dnl ----------------------------------------------------------------
3887 dnl iODBC support
3888 dnl ----------------------------------------------------------------
3889
3890 IODBC_C_SRC=""
3891
3892
3893 dnl ODBC is handled separately for MSW
3894 if test "$TOOLKIT" != "MSW" ; then
3895
3896     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3897         dnl This is not ideal we really ough to use the unixodbc-config
3898         dnl  or iodbc-config if they exist.
3899
3900         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3901         if test "x$found_sql_h" = "x1" ; then
3902             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3903             [
3904                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3905                 [
3906                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3907                 ])
3908             ])
3909         fi
3910         if test "x$ODBC_LINK" = "x" ; then
3911             if test "$wxUSE_ODBC" = "sys" ; then
3912                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3913             else
3914                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3915                 wxUSE_ODBC=builtin
3916             fi
3917         else
3918             dnl we are using the system library
3919             wxUSE_ODBC=sys
3920         fi
3921     fi
3922
3923     if test "$wxUSE_ODBC" = "builtin" ; then
3924         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3925     fi
3926 fi
3927
3928 if test "$wxUSE_ODBC" != "no" ; then
3929     AC_DEFINE(wxUSE_ODBC)
3930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3931
3932     dnl is this still necessary?
3933     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3934 fi
3935
3936 dnl ---------------------------------------------------------------------------
3937 dnl wxDisplay Sanity checks
3938 dnl ---------------------------------------------------------------------------
3939
3940 if test "$wxUSE_DISPLAY" = "yes"; then
3941 dnl ---------------------------------------------------------------------------
3942 dnl Xinerama (for unix ) - Brian Victor
3943 dnl ---------------------------------------------------------------------------
3944     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3945         AC_MSG_CHECKING([for Xinerama])
3946         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3947         if test "$ac_find_libraries" != "" ; then
3948             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3949             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3950                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3951             fi
3952             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3953             AC_MSG_RESULT([yes])
3954
3955             AC_MSG_CHECKING([for Xxf86vm extension])
3956             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3957             if test "$ac_find_libraries" != "" ; then
3958                 AC_MSG_RESULT([yes])
3959                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3960                                  [
3961                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3962                                  ],
3963                                  [],
3964                                  [
3965                                       #if HAVE_X11_XLIB_H
3966                                         #include <X11/Xlib.h>
3967                                       #endif
3968                                  ])
3969             else
3970                 AC_MSG_RESULT([no])
3971             fi
3972
3973         else
3974             AC_MSG_RESULT([no])
3975             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3976             wxUSE_DISPLAY="no"
3977         fi
3978     elif test "$wxUSE_MSW" = 1; then
3979 dnl ---------------------------------------------------------------------------
3980 dnl DirectDraw for MSW - optionally used by WxDisplay.
3981 dnl ---------------------------------------------------------------------------
3982         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3983     fi
3984 fi
3985
3986 dnl ---------------------------------------------------------------------------
3987 dnl X11 session management
3988 dnl ---------------------------------------------------------------------------
3989 if test "$wxUSE_DETECT_SM" = "yes"; then
3990     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3991         AC_MSG_CHECKING([for -lSM - X11 session management])
3992         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3993         if test "$ac_find_libraries" != "" ; then
3994             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3995             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3996                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3997             fi
3998             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3999             AC_MSG_RESULT([yes])
4000         else
4001             AC_MSG_RESULT([no])
4002             AC_MSG_WARN([libSM not found; disabling session management detection])
4003             wxUSE_DETECT_SM="no"
4004         fi
4005     else
4006         wxUSE_DETECT_SM="no"
4007     fi
4008 fi
4009
4010
4011 dnl ---------------------------------------------------------------------------
4012 dnl OpenGL libraries
4013 dnl ---------------------------------------------------------------------------
4014
4015 USE_OPENGL=0
4016 if test "$wxUSE_OPENGL" = "yes"; then
4017     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4018         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4019         wxUSE_OPENGL="no"
4020     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4021         OPENGL_LIBS="-framework OpenGL -framework AGL"
4022     elif test "$wxUSE_MSW" = 1; then
4023         OPENGL_LIBS="-lopengl32 -lglu32"
4024     else
4025         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4026         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4027         AC_MSG_CHECKING([for OpenGL headers])
4028         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4029         if test "$ac_find_includes" != "" ; then
4030             AC_MSG_RESULT(found in $ac_find_includes)
4031             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4032             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4033         else
4034             AC_MSG_RESULT([not found])
4035         fi
4036
4037         AC_CHECK_HEADER(GL/gl.h, [
4038             AC_CHECK_HEADER(GL/glu.h, [
4039                 found_gl=0
4040
4041                 AC_MSG_CHECKING([for -lGL])
4042                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4043                 if test "$ac_find_libraries" != "" ; then
4044                     AC_MSG_RESULT([found in $ac_find_libraries])
4045
4046                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4047                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4048                         LDFLAGS_GL="$ac_path_to_link"
4049                     fi
4050
4051                     dnl don't suppose that libGL and libGLU are always in the
4052                     dnl same directory -- this is not true for some common
4053                     dnl distributions
4054                     AC_MSG_CHECKING([for -lGLU])
4055                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4056                     if test "$ac_find_libraries" != "" ; then
4057                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4058                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4059                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4060                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4061                         fi
4062
4063                         found_gl=1
4064                         OPENGL_LIBS="-lGL -lGLU"
4065                         AC_MSG_RESULT([yes])
4066                     else
4067                         AC_MSG_RESULT([no])
4068                     fi
4069                 else
4070                     AC_MSG_RESULT([no])
4071                 fi
4072
4073                 if test "$found_gl" != 1; then
4074                     AC_MSG_CHECKING([for -lMesaGL])
4075                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4076                     if test "$ac_find_libraries" != "" ; then
4077                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4078                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4079                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4080                         AC_MSG_RESULT([yes])
4081                     else
4082                         AC_MSG_RESULT([no])
4083                     fi
4084                 fi
4085             ])
4086         ],
4087         [],
4088         [ ])
4089
4090         if test "x$OPENGL_LIBS" = "x"; then
4091             dnl it should be an error and not a warning because OpenGL is not on
4092             dnl by default and so if it had been explicitly requested, we
4093             dnl shouldn't just fall back to compiling the library without it
4094             AC_MSG_ERROR(OpenGL libraries not available)
4095         fi
4096     fi
4097
4098     if test "$wxUSE_OPENGL" = "yes"; then
4099         USE_OPENGL=1
4100         AC_DEFINE(wxUSE_OPENGL)
4101         AC_DEFINE(wxUSE_GLCANVAS)
4102         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4103     fi
4104 fi
4105
4106
4107 dnl the symbol which allows conditional compilation for the given toolkit
4108 if test -n "$TOOLKIT" ; then
4109     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4110 fi
4111
4112
4113 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4114
4115 if test "$wxUSE_SHARED" = "yes"; then
4116     case "${host}" in
4117       *-pc-msdosdjgpp )
4118         dnl only static for now
4119         wxUSE_SHARED=no
4120         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4121       ;;
4122     esac
4123 fi
4124
4125 if test "$wxUSE_SHARED" = "yes"; then
4126
4127     dnl use versioned symbols if available on the platform
4128     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4129
4130     dnl test for Sun CC which can be used under both Solaris and Linux
4131     if test "x$SUNCXX" = xyes; then
4132         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4133         WXCONFIG_RPATH="-R\$libdir"
4134     else
4135     case "${host}" in
4136       *-*-linux* | *-*-gnu* )
4137         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4138         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4139         ;;
4140
4141       *-*-solaris2* )
4142         dnl here we know that Sun CC is not used as we tested for it above,
4143         dnl hence we must be using gcc
4144
4145         dnl newer versions of gcc need -isystem to compile X headers on
4146         dnl Solaris (which use old style C syntax)
4147         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4148
4149         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4150         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4151         saveLdflags="$LDFLAGS"
4152         LDFLAGS="$saveLdflags -Wl,-rpath,/"
4153         AC_MSG_CHECKING([if the linker accepts -rpath])
4154         AC_TRY_LINK(
4155             [],[],
4156             [
4157                 AC_MSG_RESULT([yes])
4158                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4159                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4160             ],[
4161                 AC_MSG_RESULT([no])
4162                 AC_MSG_CHECKING([if the linker accepts -R])
4163                 LDFLAGS="$saveLdflags -Wl,-R,/"
4164                 AC_TRY_LINK(
4165                     [],[],
4166                     [
4167                         AC_MSG_RESULT([yes])
4168                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4169                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
4170                     ],[
4171                         AC_MSG_RESULT([no])
4172                     ])
4173             ])
4174         LDFLAGS="$saveLdflags"
4175       ;;
4176
4177       *-*-darwin* )
4178         install_name_tool=`which install_name_tool`
4179         if test "$install_name_tool" -a -x "$install_name_tool"; then
4180             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4181             cat <<EOF >change-install-names
4182 #!/bin/sh
4183 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4184 inst_cmd="install_name_tool "
4185 for i in \${libnames} ; do
4186     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4187 done
4188 \${inst_cmd} \${3}
4189 EOF
4190             chmod +x change-install-names
4191         fi
4192       ;;
4193
4194       *-*-cygwin* | *-*-mingw32* )
4195         dnl this one shouldn't be used for the library build so put it in a
4196         dnl separate variable from WXCONFIG_CPPFLAGS
4197         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4198         ;;
4199
4200       *-*-hpux* )
4201         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4202         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4203         ;;
4204
4205     esac
4206     fi
4207
4208     if test $wxUSE_RPATH = "no"; then
4209         SAMPLES_RPATH_FLAG=''
4210         SAMPLES_RPATH_POSTLINK=''
4211         WXCONFIG_RPATH=''
4212     fi
4213
4214     SHARED=1
4215
4216 else
4217
4218     config_linkage_component="-static"
4219     SHARED=0
4220
4221 fi
4222
4223
4224 UNICODE=0
4225 lib_unicode_suffix=
4226 WX_CHARTYPE="ansi"
4227 if test "$wxUSE_UNICODE" = "yes"; then
4228     lib_unicode_suffix=u
4229     WX_CHARTYPE="unicode"
4230     UNICODE=1
4231 fi
4232
4233 lib_debug_suffix=
4234 WX_DEBUGTYPE="release"
4235 DEBUG_FLAG=0
4236 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4237     lib_debug_suffix=d
4238     WX_DEBUGTYPE="debug"
4239     DEBUG_FLAG=1
4240 fi
4241
4242 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4243 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4244
4245 DEBUG_INFO=0
4246 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4247     DEBUG_INFO=1
4248 fi
4249
4250 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4251
4252 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4253
4254 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4255
4256 if test "$cross_compiling" = "yes"; then
4257     HOST_SUFFIX="-$host_alias"
4258     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4259     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4260 fi
4261
4262 dnl library link name
4263 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4264 dnl If we ever need to do that, we won't need to keep these.
4265 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4266 if test "${TOOLKIT_DIR}" = "os2"; then
4267     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4268 else
4269     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4270 fi
4271
4272
4273
4274 if test "$wxUSE_COCOA" = 1; then
4275     AC_LANG_SAVE
4276     AC_WX_LANG_OBJECTIVEC
4277 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4278 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4279 dnl Point but only if MacTypes.h was not included first.  Of course,
4280 dnl if MacTypes.h is included later then you're screwed when it
4281 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4282 dnl to not typedef Point and thus fix the problem.
4283     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4284     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4285 #include <CoreFoundation/CoreFoundation.h>
4286         ],[],
4287         [AC_MSG_RESULT([no])],
4288         [AC_MSG_RESULT([yes])
4289         AC_MSG_CHECKING([if defining __Point__ will fix it])
4290         AC_TRY_COMPILE([#define __Point__ 1
4291 #include <AppKit/NSEvent.h>
4292 #include <CoreFoundation/CoreFoundation.h>
4293             ],[],
4294             [AC_MSG_RESULT([yes])
4295             AC_DEFINE(__Point__)
4296             ],
4297             [AC_MSG_FAILURE([no])]
4298         )]
4299     )
4300     AC_LANG_RESTORE
4301 fi
4302
4303 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4304     dnl base name of the resource file for wxMac must be the same
4305     dnl as library installation base name (-install_name)
4306     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4307     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4308
4309     dnl add the resources target for wxMac
4310     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4311
4312     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4313     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4314     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4315
4316     MACSETFILE="\$(SETFILE)"
4317
4318     dnl resources are bundled both with shared library and applications
4319     dnl since the carb resource *must* be included in the application
4320     if test "$wxUSE_MAC" = 1; then
4321         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4322         RESCOMP="$REZ"
4323         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4324     else
4325         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4326         RESCOMP="echo -n \| $REZ"
4327         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4328     fi
4329
4330 else
4331     dnl default value is to (silently) do nothing in the makefile
4332     MACSETFILE="@true"
4333
4334     if test "$wxUSE_PM" = 1; then
4335         RESCOMP="emxbind"
4336         WXCONFIG_RESFLAGS="-ep"
4337
4338         dnl Is this one really used anywhere for pm?
4339         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4340     else
4341         POSTLINK_COMMAND="@true"
4342     fi
4343
4344 fi
4345
4346
4347 dnl ---------------------------------------------------------------------------
4348 dnl Checks for typedefs
4349 dnl ---------------------------------------------------------------------------
4350
4351 dnl   defines mode_t if not already defined
4352 AC_TYPE_MODE_T
4353 dnl   defines off_t if not already defined
4354 AC_TYPE_OFF_T
4355 dnl   defines pid_t if not already defined
4356 AC_TYPE_PID_T
4357 dnl   defines size_t if not already defined
4358 AC_TYPE_SIZE_T
4359 dnl   defines uid_t and gid_t if not already defined
4360 AC_TYPE_UID_T
4361
4362 dnl sets HAVE_SSIZE_T if ssize_t is defined
4363 AC_CHECK_TYPES(ssize_t)
4364
4365 dnl check what exactly size_t is on this machine - this is necessary to avoid
4366 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4367 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4368 AC_CACHE_CHECK([if size_t is unsigned int],
4369     wx_cv_size_t_is_uint,
4370     [
4371     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4372     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4373     dnl methods in a local class (i.e. class inside a function) declaration
4374     dnl without any objections!!
4375     dnl
4376     dnl hence the hack below: we must have Foo at global scope!
4377     AC_TRY_COMPILE([#include <stddef.h>],
4378         [
4379             return 0; }
4380
4381             struct Foo { void foo(size_t); void foo(unsigned int); };
4382
4383             int bar() {
4384         ],
4385         wx_cv_size_t_is_uint=no,
4386         wx_cv_size_t_is_uint=yes
4387     )
4388     ]
4389 )
4390
4391 if test "$wx_cv_size_t_is_uint" = "yes"; then
4392     AC_DEFINE(wxSIZE_T_IS_UINT)
4393 else
4394     AC_CACHE_CHECK([if size_t is unsigned long],
4395         wx_cv_size_t_is_ulong,
4396         AC_TRY_COMPILE([#include <stddef.h>],
4397             [
4398                 return 0; }
4399
4400                 struct Foo { void foo(size_t); void foo(unsigned long); };
4401
4402                 int bar() {
4403             ],
4404             wx_cv_size_t_is_ulong=no,
4405             wx_cv_size_t_is_ulong=yes
4406         )
4407     )
4408
4409     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4410         AC_DEFINE(wxSIZE_T_IS_ULONG)
4411     fi
4412 fi
4413
4414 AC_LANG_POP() dnl C++
4415
4416 dnl ---------------------------------------------------------------------------
4417 dnl Checks for structures
4418 dnl ---------------------------------------------------------------------------
4419
4420 dnl does passwd struct has the pw_gecos field?
4421 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4422     [
4423         AC_TRY_COMPILE([#include <pwd.h>],
4424              [
4425                 char *p;
4426                 struct passwd *pw;
4427                 p = pw->pw_gecos;
4428              ],
4429              [
4430                 wx_cv_struct_pw_gecos=yes
4431              ],
4432              [
4433                 wx_cv_struct_pw_gecos=no
4434              ]
4435         )
4436     ]
4437 )
4438
4439 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4440     AC_DEFINE(HAVE_PW_GECOS)
4441 fi
4442
4443 dnl ---------------------------------------------------------------------------
4444 dnl Check for functions
4445 dnl ---------------------------------------------------------------------------
4446
4447 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4448 if test "$wxUSE_WCHAR_T" = "yes"; then
4449     AC_DEFINE(wxUSE_WCHAR_T)
4450
4451     dnl check for wcslen in all possible places
4452     WCSLEN_FOUND=0
4453     WCHAR_LINK=
4454     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4455
4456     if test "$WCSLEN_FOUND" = 0; then
4457         if test "$TOOLKIT" = "MSW"; then
4458             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4459         else
4460             AC_CHECK_LIB(w, wcslen, [
4461                             WCHAR_LINK=" -lw"
4462                             WCSLEN_FOUND=1
4463                         ])
4464         fi
4465     fi
4466
4467     if test "$WCSLEN_FOUND" = 1; then
4468         AC_DEFINE(HAVE_WCSLEN)
4469     fi
4470
4471     AC_CHECK_FUNCS([wcsdup])
4472
4473     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4474     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4475     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4476     dnl flags when g++ is configured, it will declare it's own).
4477     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4478         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4479     fi
4480
4481     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4482     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4483     dnl library, not the header, so do a header check for mbstate_t first.
4484     AC_CHECK_TYPES([mbstate_t],
4485                    [AC_CHECK_FUNCS(wcsrtombs)],
4486                    [],
4487                    [#include <wchar.h>])
4488 else
4489     AC_MSG_WARN([Wide character support is unavailable])
4490 fi
4491
4492 dnl check for vsnprintf() -- a safe version of vsprintf())
4493 dnl
4494 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4495 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4496 dnl stupidly, provides a dummy function declaration inside its extension)
4497 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4498 dnl
4499 dnl so we first check if the function is in the library
4500 dnl
4501 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4502 AC_CHECK_FUNCS(snprintf vsnprintf)
4503
4504 if test "$ac_cv_func_vsnprintf" = "yes"; then
4505     dnl yes it is -- now check if it is in the headers
4506     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4507         [
4508             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4509             dnl taking "char *" and not "const char *" while Metrowerks does
4510             dnl provide a correct vsnprintf declaration but in C++ mode it's
4511             dnl always in std namespace and so we have to bring it in scope
4512             AC_TRY_COMPILE(
4513                 [
4514                     #include <stdio.h>
4515                     #include <stdarg.h>
4516                     #ifdef __MSL__
4517                     #if __MSL__ >= 0x6000
4518                     namespace std {}
4519                     using namespace std;
4520                     #endif
4521                     #endif
4522                 ],
4523                 [
4524                     char *buf;
4525                     va_list ap;
4526                     vsnprintf(buf, 10u, "%s", ap);
4527                 ],
4528                 wx_cv_func_vsnprintf_decl=yes,
4529                 wx_cv_func_vsnprintf_decl=no
4530             )
4531         ]
4532     )
4533
4534     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4535         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4536
4537         dnl we know there is a vsnprintf declaration, but some old headers
4538         dnl may have one taking a "char *" format instead of "const char *"
4539         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4540             [
4541                 AC_TRY_COMPILE(
4542                     [
4543                         #include <stdio.h>
4544                         #include <stdarg.h>
4545                         #ifdef __MSL__
4546                         #if __MSL__ >= 0x6000
4547                         namespace std {}
4548                         using namespace std;
4549                         #endif
4550                         #endif
4551                     ],
4552                     [
4553                         char *buf;
4554                         va_list ap;
4555                         const char *fmt = "%s";
4556                         vsnprintf(buf, 10u, fmt, ap);
4557                     ],
4558                     wx_cv_func_broken_vsnprintf_decl=no,
4559                     wx_cv_func_broken_vsnprintf_decl=yes
4560                 )
4561             ]
4562         )
4563
4564         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4565             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4566         fi
4567     fi
4568 fi
4569
4570 dnl the same as above but for snprintf() now: it's not present in at least AIX
4571 dnl 4.2 headers
4572 if test "$ac_cv_func_snprintf" = "yes"; then
4573     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4574         [
4575             AC_TRY_COMPILE(
4576                 [
4577                     #include <stdio.h>
4578                     #include <stdarg.h>
4579                     #ifdef __MSL__
4580                     #if __MSL__ >= 0x6000
4581                     namespace std {}
4582                     using namespace std;
4583                     #endif
4584                     #endif
4585                 ],
4586                 [
4587                     char *buf;
4588                     snprintf(buf, 10u, "%s", "wx");
4589                 ],
4590                 wx_cv_func_snprintf_decl=yes,
4591                 wx_cv_func_snprintf_decl=no
4592             )
4593         ]
4594     )
4595
4596     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4597         AC_DEFINE(HAVE_SNPRINTF_DECL)
4598
4599         dnl we know there is an snprintf declaration, but some old headers
4600         dnl may have one taking a "char *" format instead of "const char *"
4601         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4602             [
4603                 AC_TRY_COMPILE(
4604                     [
4605                         #include <stdio.h>
4606                         #include <stdarg.h>
4607                         #ifdef __MSL__
4608                         #if __MSL__ >= 0x6000
4609                         namespace std {}
4610                         using namespace std;
4611                         #endif
4612                         #endif
4613                     ],
4614                     [
4615                         char *buf;
4616                         const char *fmt = "%s";
4617                         snprintf(buf, 10u, fmt, "wx");
4618                     ],
4619                     wx_cv_func_broken_snprintf_decl=no,
4620                     wx_cv_func_broken_snprintf_decl=yes
4621                 )
4622             ]
4623         )
4624
4625         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4626             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4627         fi
4628     fi
4629
4630     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4631
4632         dnl check if snprintf() has support for positional arguments
4633         dnl NB: if snprintf() has positional support we can safely suppose that also
4634         dnl     other *printf() functions support them as they all belong to the same
4635         dnl     family and they all fallback to the same implementation
4636         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4637             [
4638                 AC_TRY_RUN(
4639                     [
4640                         #include <stdio.h>
4641
4642                         int main (void)
4643                         {
4644                             char buffer[128];
4645                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4646                             if (strcmp ("2 3 1", buffer) == 0)
4647                                 exit (0);
4648                             exit (1);
4649                         }
4650                     ],
4651                     wx_cv_func_snprintf_pos_params=no,
4652                     wx_cv_func_snprintf_pos_params=yes,
4653                     dnl be pessimistic when cross-compiling
4654                     [
4655                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4656 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4657                         wx_cv_func_snprintf_pos_params=no
4658                     ]
4659                 )
4660             ]
4661         )
4662
4663         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4664             AC_DEFINE(HAVE_UNIX98_PRINTF)
4665         fi
4666     fi
4667 fi
4668
4669 if test "$wxUSE_UNICODE" = yes; then
4670
4671     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4672     dnl builds so let's check if swprintf() is declared as C99 imposes:
4673     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4674     dnl or rather as:
4675     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4676     AC_CHECK_FUNCS(swprintf)
4677
4678     if test "$ac_cv_func_swprintf" = "yes"; then
4679         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4680             [
4681                 AC_TRY_COMPILE(
4682                     [
4683                         #include <stdio.h>
4684                         #include <stdarg.h>
4685                         #include <wchar.h>
4686                     ],
4687                     [
4688                         wchar_t *buf;
4689                         const wchar_t *fmt = L"test";
4690                         swprintf(buf, 10u, fmt);
4691                     ],
4692                     wx_cv_func_broken_swprintf_decl=no,
4693                     wx_cv_func_broken_swprintf_decl=yes
4694                 )
4695             ]
4696         )
4697
4698         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4699             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4700         fi
4701     fi
4702
4703     dnl also look if we have wide char IO functions, notice that [f]putws are
4704     dnl declared in special widec.h under Solaris
4705     wchar_headers="#include <stdio.h>
4706 #include <wchar.h>"
4707     case "${host}" in
4708         *-*-solaris2* )
4709             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4710             if test "$ac_cv_header_widec_h" = "yes"; then
4711                 wchar_headers="$wchar_headers
4712 #include <widec.h>"
4713             fi
4714     esac
4715
4716     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4717                    [$wchar_headers])
4718
4719     dnl MinGW has a vswprintf with a different prototype, and
4720     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4721     dnl finds it even if it is not declared in some versions...
4722     AC_MSG_CHECKING([for _vsnwprintf])
4723     AC_TRY_COMPILE([#include <wchar.h>],
4724                    [&_vsnwprintf;],
4725                    [AC_MSG_RESULT([yes])
4726                     AC_DEFINE(HAVE__VSNWPRINTF)],
4727                    [AC_MSG_RESULT([no])]);
4728 fi
4729
4730 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4731     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4732 fi
4733
4734 if test "$wxUSE_FILE" = "yes"; then
4735     WX_CHECK_FUNCS(fsync)
4736 fi
4737
4738 dnl at least under IRIX with mipsPro the C99 round() function is available when
4739 dnl building using the C compiler but not when using C++ one
4740 AC_LANG_PUSH(C++)
4741 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4742 AC_LANG_POP()
4743
4744 dnl the following tests are for Unix(like) systems only
4745 if test "$TOOLKIT" != "MSW"; then
4746
4747 dnl check for available version of iconv()
4748
4749 AM_ICONV
4750 LIBS="$LIBICONV $LIBS"
4751
4752 dnl check for POSIX signals if we need them
4753 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4754     AC_CHECK_FUNCS(sigaction)
4755
4756     if test "$ac_cv_func_sigaction" = "no"; then
4757         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4758         wxUSE_ON_FATAL_EXCEPTION=no
4759     fi
4760
4761     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4762       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4763       [
4764         dnl C compiler happily compiles the code even if there is type mismatch
4765         AC_LANG_PUSH(C++)
4766         AC_TRY_COMPILE([#include <signal.h>],
4767                      [
4768                         extern void testSigHandler(int);
4769
4770                         struct sigaction sa;
4771                         sa.sa_handler = testSigHandler;
4772                      ], [
4773                         wx_cv_type_sa_handler=int
4774                      ], [
4775                         wx_cv_type_sa_handler=void
4776                      ])
4777         AC_LANG_POP()
4778       ])
4779
4780       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4781     fi
4782 fi
4783
4784 dnl backtrace() and backtrace_symbols() for wxStackWalker
4785 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4786     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4787         [
4788             AC_LANG_PUSH(C++)
4789             AC_TRY_COMPILE([#include <execinfo.h>],
4790                 [
4791                     void *trace[1];
4792                     char **messages;
4793
4794                     backtrace(trace, 1);
4795                     messages = backtrace_symbols(trace, 1);
4796                 ],
4797                 wx_cv_func_backtrace=yes,
4798                 wx_cv_func_backtrace=no
4799             )
4800             AC_LANG_POP()
4801         ]
4802     )
4803
4804
4805     if test "$wx_cv_func_backtrace" = "no"; then
4806         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4807         wxUSE_STACKWALKER=no
4808     else
4809         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4810             [
4811                 AC_LANG_PUSH(C++)
4812                 AC_TRY_LINK([#include <cxxabi.h>],
4813                     [
4814                         int rc;
4815                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4816                     ],
4817                     wx_cv_func_cxa_demangle=yes,
4818                     wx_cv_func_cxa_demangle=no
4819                 )
4820                 AC_LANG_POP()
4821             ]
4822         )
4823
4824         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4825             AC_DEFINE(HAVE_CXA_DEMANGLE)
4826         fi
4827     fi
4828 fi
4829
4830 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4831     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4832     wxUSE_STACKWALKER=no
4833 fi
4834
4835
4836 dnl check for the function for temp files creation
4837 AC_CHECK_FUNCS(mkstemp mktemp, break)
4838
4839 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4840 dnl Linux and *BSD and statvfs() under Solaris
4841 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4842     AC_TRY_COMPILE(
4843         [
4844              #if defined(__BSD__)
4845              #include <sys/param.h>
4846              #include <sys/mount.h>
4847              #else
4848              #include <sys/vfs.h>
4849              #endif
4850         ],
4851         [
4852              long l;
4853              struct statfs fs;
4854              statfs("/", &fs);
4855              l = fs.f_bsize;
4856              l += fs.f_blocks;
4857              l += fs.f_bavail;
4858         ],
4859          wx_cv_func_statfs=yes,
4860          wx_cv_func_statfs=no
4861     )
4862 )
4863
4864 if test "$wx_cv_func_statfs" = "yes"; then
4865     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4866     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4867         AC_LANG_PUSH(C++)
4868         AC_TRY_COMPILE(
4869             [
4870                  #if defined(__BSD__)
4871                  #include <sys/param.h>
4872                  #include <sys/mount.h>
4873                  #else
4874                  #include <sys/vfs.h>
4875                  #endif
4876             ],
4877             [
4878                 struct statfs fs;
4879                 statfs("", &fs);
4880             ],
4881             wx_cv_func_statfs_decl=yes,
4882             wx_cv_func_statfs_decl=no
4883         )
4884         AC_LANG_POP()
4885     )
4886
4887     if test "$wx_cv_func_statfs_decl" = "yes"; then
4888         AC_DEFINE(HAVE_STATFS_DECL)
4889     fi
4890
4891     wx_cv_type_statvfs_t="struct statfs"
4892     AC_DEFINE(HAVE_STATFS)
4893 else
4894     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4895         AC_TRY_COMPILE(
4896             [
4897                 #include <stddef.h>
4898                 #include <sys/statvfs.h>
4899             ],
4900             [
4901                 statvfs("/", NULL);
4902             ],
4903             wx_cv_func_statvfs=yes,
4904             wx_cv_func_statvfs=no
4905         )
4906     )
4907
4908     if test "$wx_cv_func_statvfs" = "yes"; then
4909         dnl we also have to check whether we should use statvfs_t (works under
4910         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4911         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4912         dnl mode both work fine)
4913         dnl
4914         dnl for this check C++ compiler has to be used as passing incompatible
4915         dnl pointers is just a warning and not an error in C
4916         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4917             AC_LANG_PUSH(C++)
4918             AC_TRY_COMPILE(
4919                 [
4920                     #include <sys/statvfs.h>
4921                 ],
4922                 [
4923                     long l;
4924                     statvfs_t fs;
4925                     statvfs("/", &fs);
4926                     l = fs.f_bsize;
4927                     l += fs.f_blocks;
4928                     l += fs.f_bavail;
4929                 ],
4930                 wx_cv_type_statvfs_t=statvfs_t,
4931                 [
4932                     AC_TRY_COMPILE(
4933                         [
4934                             #include <sys/statvfs.h>
4935                         ],
4936                         [
4937                             long l;
4938                             struct statvfs fs;
4939                             statvfs("/", &fs);
4940                             l = fs.f_bsize;
4941                             l += fs.f_blocks;
4942                             l += fs.f_bavail;
4943                         ],
4944                         wx_cv_type_statvfs_t="struct statvfs",
4945                         wx_cv_type_statvfs_t="unknown"
4946                     )
4947                 ]
4948             )
4949             AC_LANG_POP()
4950         )
4951
4952         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4953             AC_DEFINE(HAVE_STATVFS)
4954         fi
4955     else
4956         dnl set it for the test below
4957         wx_cv_type_statvfs_t="unknown"
4958     fi
4959 fi
4960
4961 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4962     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4963 else
4964     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4965 fi
4966
4967 dnl check for fcntl() or at least flock() needed by Unix implementation of
4968 dnl wxSingleInstanceChecker
4969 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4970     AC_CHECK_FUNCS(fcntl flock, break)
4971
4972     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4973         AC_MSG_WARN(wxSingleInstanceChecker not available)
4974         wxUSE_SNGLINST_CHECKER=no
4975     fi
4976 fi
4977
4978 dnl check for timegm() used by datetime.cpp
4979 AC_CHECK_FUNCS(timegm)
4980
4981 dnl look for a function to modify the environment
4982 AC_CHECK_FUNCS(putenv setenv, break)
4983
4984 HAVE_SOME_SLEEP_FUNC=0
4985 if test "$USE_BEOS" = 1; then
4986     dnl BeOS has its own (wonder where did they get it from) sleep() function
4987     dnl in unistd.h
4988     AC_DEFINE(HAVE_SLEEP)
4989     HAVE_SOME_SLEEP_FUNC=1
4990 fi
4991
4992 if test "$USE_DARWIN" = 1; then
4993     dnl Mac OS X/Darwin has both nanosleep and usleep
4994     dnl but only usleep is defined in unistd.h
4995     AC_DEFINE(HAVE_USLEEP)
4996     HAVE_SOME_SLEEP_FUNC=1
4997 fi
4998
4999 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
5000     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
5001     POSIX4_LINK=
5002     AC_CHECK_FUNCS(nanosleep,
5003         AC_DEFINE(HAVE_NANOSLEEP),
5004         [
5005             AC_CHECK_LIB(posix4, nanosleep,
5006                 [
5007                     AC_DEFINE(HAVE_NANOSLEEP)
5008                     POSIX4_LINK=" -lposix4"
5009                 ],
5010                 [
5011                     WX_CHECK_FUNCS(usleep,,
5012                                     AC_MSG_WARN([wxSleep() function will not work])
5013                     )
5014                 ]
5015             )
5016         ]
5017     )
5018 fi
5019
5020 dnl check for uname (POSIX) and gethostname (BSD)
5021 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
5022 if test "$wx_cv_func_uname" != yes; then
5023     WX_CHECK_FUNCS(gethostname)
5024 fi
5025
5026 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5027
5028 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5029 dnl libnsl or libresolv or libsocket)
5030 INET_LINK=
5031 AC_CHECK_FUNCS(inet_addr,
5032     AC_DEFINE(HAVE_INET_ADDR),
5033     [
5034         AC_CHECK_LIB(nsl, inet_addr,
5035             INET_LINK="nsl",
5036             [
5037                 AC_CHECK_LIB(resolv, inet_addr,
5038                     INET_LINK="resolv",
5039                     [
5040                         AC_CHECK_LIB(socket, inet_addr,
5041                             INET_LINK="socket"
5042                         )
5043                     ]
5044                 )
5045             ]
5046         )
5047     ]
5048 )
5049
5050 AC_CHECK_FUNCS(inet_aton,
5051         AC_DEFINE(HAVE_INET_ATON),
5052         [
5053             dnl only check it in the same lib
5054             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5055         ])
5056
5057 if test "x$INET_LINK" != "x"; then
5058     AC_DEFINE(HAVE_INET_ADDR)
5059     INET_LINK=" -l$INET_LINK"
5060 fi
5061
5062 WX_CHECK_FUNCS(fdopen)
5063
5064 fi
5065
5066
5067 dnl ===========================================================================
5068 dnl Now we have all the info we need - use it!
5069 dnl ===========================================================================
5070
5071 dnl flush the cache
5072 AC_CACHE_SAVE
5073
5074 dnl ---------------------------------------------------------------------------
5075 dnl thread support for Unix (for Win32 and OS/2 see past
5076 dnl                          the next matching "else")
5077 dnl ---------------------------------------------------------------------------
5078
5079 dnl under MSW (except mingw32) we always have thread support
5080 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5081
5082     dnl the code below:
5083     dnl
5084     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5085     dnl   necessary to build the MT programs for the linker and compiler
5086     dnl   respectively
5087     dnl
5088     dnl   sets wxUSE_THREADS=1 if thread support is activated
5089
5090     THREADS_LINK=
5091     THREADS_CFLAGS=
5092
5093     if test "$wxUSE_THREADS" = "yes" ; then
5094         if test "$USE_BEOS" = 1; then
5095             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5096             wxUSE_THREADS="no"
5097         fi
5098     fi
5099
5100     if test "$wxUSE_THREADS" = "yes" ; then
5101         dnl find if POSIX threads are available
5102         dnl
5103         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5104         dnl archive from http://ac-archive.sourceforge.net/
5105         dnl
5106         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5107         dnl Forero Cuervo <bachue@bachue.com> for the original code
5108
5109         dnl TODO: cache the result
5110
5111         dnl define the list of the thread options to try in the loop below
5112         dnl with the convention that anything starting with '-' is a cpp flag
5113         dnl while anything else is a library (i.e. there is an implicit "-l")
5114         THREAD_OPTS="-pthread"
5115         if test "x$SUNCXX" = xyes; then
5116             THREAD_OPTS="-mt lthread $THREAD_OPTS"
5117         fi
5118
5119         case "${host}" in
5120           *-*-solaris2* | *-*-sunos4* )
5121                 if test "x$GCC" = "xyes"; then
5122                     dnl Solaris/gcc combination use this one for some reason
5123                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5124                 fi
5125                 ;;
5126           *-*-freebsd*)
5127                 dnl look, in order, for the kernel threads, then Linux threads
5128                 dnl and finally the userland threads
5129                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5130                 ;;
5131           *-*-darwin* | *-*-cygwin* )
5132                 dnl Darwin / Mac OS X just uses -lpthread tested below
5133                 dnl and so does Cygwin
5134                 THREAD_OPTS=""
5135                 ;;
5136           *-*-aix*)
5137                 dnl AIX calls the library libpthreads - thanks IBM!
5138                 THREAD_OPTS="pthreads"
5139                 ;;
5140           *-hp-hpux* )
5141                 if test "x$GCC" = "xyes"; then
5142                     dnl g++ versions before 3.3.2 don't support -pthread.
5143                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5144                         THREAD_OPTS=""
5145                 else
5146                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5147                     dnl 2005]) supports -mt
5148                     THREAD_OPTS="-mt"
5149                 fi
5150                 ;;
5151
5152           *-*-irix* )
5153                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5154                 dnl doesn't give an error for it neither, just a warning
5155                 dnl message -- but this is still very annoying
5156                 if test "x$GCC" = "xyes"; then
5157                     THREAD_OPTS=""
5158                 fi
5159                 ;;
5160
5161           *-*-*UnixWare*)
5162                 dnl flying by man pages here: Caldera online docs use this
5163                 if test "x$GCC" != "xyes"; then
5164                     THREAD_OPTS="-Ethread"
5165                 fi
5166                 ;;
5167         esac
5168
5169         dnl simply linking with libpthread should make the test below work but
5170         dnl it's far from certain that the threaded programs compiled without
5171         dnl any special switches actually work, so try it after all the others
5172         THREAD_OPTS="$THREAD_OPTS pthread none"
5173
5174         dnl now test for all possibilities
5175         THREADS_OK=no
5176         for flag in $THREAD_OPTS; do
5177             case $flag in
5178                 none)
5179                     AC_MSG_CHECKING([whether pthreads work without any flags])
5180                     ;;
5181
5182                 -*)
5183                     AC_MSG_CHECKING([whether pthreads work with $flag])
5184                     THREADS_CFLAGS="$flag"
5185                     ;;
5186
5187                 *)
5188                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5189                     THREADS_LINK="-l$flag"
5190                     ;;
5191               esac
5192
5193               save_LIBS="$LIBS"
5194               save_CFLAGS="$CFLAGS"
5195               LIBS="$THREADS_LINK $LIBS"
5196               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5197
5198               AC_TRY_LINK([#include <pthread.h>],
5199                           [pthread_create(0,0,0,0);],
5200                           THREADS_OK=yes)
5201
5202               LIBS="$save_LIBS"
5203               CFLAGS="$save_CFLAGS"
5204
5205               AC_MSG_RESULT($THREADS_OK)
5206               if test "x$THREADS_OK" = "xyes"; then
5207                       break;
5208               fi
5209
5210               THREADS_LINK=""
5211               THREADS_CFLAGS=""
5212       done
5213
5214       if test "x$THREADS_OK" != "xyes"; then
5215           wxUSE_THREADS=no
5216           AC_MSG_WARN([No thread support on this system... disabled])
5217       else
5218           dnl yes, these special compiler flags should be used with the
5219           dnl linker as well
5220           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5221           LIBS="$THREADS_LINK $LIBS"
5222
5223           AC_MSG_CHECKING([if more special flags are required for pthreads])
5224           flag=no
5225           case "${host}" in
5226             *-aix*)
5227                 dnl again quoting from
5228                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5229                 dnl
5230                 dnl     When compiling and linking with -pthread, the library
5231                 dnl     search path should include -L/usr/lib/threads at the
5232                 dnl     beginning of the path.
5233                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5234                 flag="-D_THREAD_SAFE"
5235                 ;;
5236             *-freebsd*)
5237                 flag="-D_THREAD_SAFE"
5238                 ;;
5239             *-hp-hpux* )
5240                 flag="-D_REENTRANT"
5241                 if test "x$GCC" != "xyes"; then
5242                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5243                     flag="$flag -D_RWSTD_MULTI_THREAD"
5244                 fi
5245                 ;;
5246             *solaris* | alpha*-osf*)
5247                 flag="-D_REENTRANT"
5248                 ;;
5249           esac
5250           AC_MSG_RESULT(${flag})
5251           if test "x$flag" != xno; then
5252               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5253           fi
5254
5255           dnl don't add these options to CPPFLAGS as cpp might not know them
5256           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5257       fi
5258     fi
5259
5260     dnl do other tests only if we are using threads
5261     if test "$wxUSE_THREADS" = "yes" ; then
5262       AC_CHECK_FUNCS(thr_setconcurrency)
5263
5264       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5265       dnl wouldn't be found by it
5266       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5267       [
5268         dnl C compiler may treat pthread_cleanup_push() as an undeclared
5269         dnl function and not give a warning even if it's unavailable, so use
5270         dnl the C++ one for this test
5271         AC_LANG_PUSH(C++)
5272         AC_TRY_COMPILE([#include <pthread.h>
5273                void ThreadCleanupFunc(void *p);
5274             ],
5275             [
5276                 void *p;
5277                 pthread_cleanup_push(ThreadCleanupFunc, p);
5278                 pthread_cleanup_pop(0);
5279             ], [
5280                wx_cv_func_pthread_cleanup=yes
5281             ], [
5282                wx_cv_func_pthread_cleanup=no
5283             ]
5284         )
5285         AC_LANG_POP()
5286       ])
5287       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5288         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5289       fi
5290
5291       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5292       if test "$ac_cv_header_sched_h" = "yes"; then
5293           AC_CHECK_FUNC(sched_yield,
5294             AC_DEFINE(HAVE_SCHED_YIELD),
5295             [
5296                 AC_CHECK_LIB(posix4,
5297                     sched_yield,
5298                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5299                     AC_MSG_WARN(wxThread::Yield will not work properly)
5300                 )
5301             ]
5302           )
5303       fi
5304
5305       dnl to be able to set the thread priority, we need to have all of the
5306       dnl following functions:
5307       dnl   1. pthread_attr_getschedpolicy
5308       dnl   2. sched_get_priority_min and sched_get_priority_max
5309       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5310       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5311       HAVE_PRIOR_FUNCS=0
5312       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5313                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5314                        [AC_CHECK_FUNC(sched_get_priority_max,
5315                            HAVE_PRIOR_FUNCS=1,
5316                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5317                              [
5318                                 HAVE_PRIOR_FUNCS=1
5319                                 POSIX4_LINK=" -lposix4"
5320                              ],
5321                            )]
5322                        )]
5323                      )]
5324                    )
5325
5326       if test "$HAVE_PRIOR_FUNCS" = 1; then
5327         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5328       else
5329         AC_MSG_WARN(Setting thread priority will not work)
5330       fi
5331
5332       AC_CHECK_FUNC(pthread_cancel,
5333                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5334                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5335
5336       AC_CHECK_FUNC(pthread_mutex_timedlock,
5337                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5338                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5339
5340       AC_CHECK_FUNC(pthread_attr_setstacksize,
5341                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5342
5343       dnl mutexattr_t initialization is done in quite different ways on different
5344       dnl platforms, so check for a few things:
5345       dnl
5346       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5347       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5348       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5349       dnl defined, we do it by directly assigned
5350       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5351
5352       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5353       [
5354         AC_TRY_COMPILE([#include <pthread.h>],
5355             [
5356                pthread_mutexattr_t attr;
5357                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5358             ],
5359             wx_cv_type_pthread_mutexattr_t=yes,
5360             wx_cv_type_pthread_mutexattr_t=no
5361         )
5362       ])
5363
5364       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5365         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5366
5367         dnl check if we already have the declaration we need, it is not
5368         dnl present in some systems' headers
5369         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5370                        wx_cv_func_pthread_mutexattr_settype_decl, [
5371                        AC_TRY_COMPILE([#include <pthread.h>],
5372                            [
5373                                pthread_mutexattr_t attr;
5374                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5375                            ],
5376                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5377                            wx_cv_func_pthread_mutexattr_settype_decl=no
5378                        )
5379         ])
5380         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5381             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5382         fi
5383       else
5384         dnl don't despair, there may be another way to do it
5385         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5386                        wx_cv_type_pthread_rec_mutex_init,
5387         [
5388             AC_TRY_COMPILE([#include <pthread.h>],
5389                 [
5390                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5391                 ], [
5392                     wx_cv_type_pthread_rec_mutex_init=yes
5393                 ], [
5394                     wx_cv_type_pthread_rec_mutex_init=no
5395                 ]
5396             )
5397         ])
5398         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5399           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5400         else
5401           dnl this may break code working elsewhere, so at least warn about it
5402           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5403         fi
5404       fi
5405     fi
5406
5407 dnl from if !MSW
5408 else
5409     if test "$wxUSE_THREADS" = "yes" ; then
5410       case "${host}" in
5411         *-*-mingw32* )
5412             dnl check if the compiler accepts -mthreads
5413             AC_CACHE_CHECK([if compiler supports -mthreads],
5414                 wx_cv_cflags_mthread,
5415                 [
5416                     CFLAGS_OLD="$CFLAGS"
5417                     CFLAGS="-mthreads $CFLAGS"
5418                     AC_TRY_COMPILE([], [],
5419                         wx_cv_cflags_mthread=yes,
5420                         wx_cv_cflags_mthread=no
5421                     )
5422                 ]
5423             )
5424
5425             if test "$wx_cv_cflags_mthread" = "yes"; then
5426                 dnl it does, use it
5427                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5428                 LDFLAGS="$LDFLAGS -mthreads"
5429             else
5430                 dnl it doesn't
5431                 CFLAGS="$CFLAGS_OLD"
5432             fi
5433         ;;
5434         *-pc-os2*emx )
5435             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5436             LDFLAGS="$LDFLAGS -Zmt"
5437         ;;
5438       esac
5439     fi
5440 fi
5441
5442 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5443 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5444 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5445 dnl By preference, we probably should use getaddrinfo which avoids thread
5446 dnl safety issues and supports IPv6, however there currently is no code
5447 dnl for it, so testing for it is temporarily disabled and we are restricted
5448 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5449
5450 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5451     dnl no getaddrinfo, so check for gethostbyname_r and
5452     dnl related functions (taken from python's configure.in)
5453     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5454       AX_FUNC_WHICH_GETHOSTBYNAME_R
5455       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5456               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5457           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5458       fi
5459       dnl A similar test for getservbyname_r
5460       dnl I'm tempted to just not do this test which is taking much time and
5461       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5462       dnl doing the test already exists, so using it is easy enough.     - SN
5463       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5464       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5465               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5466           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5467       fi
5468       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5469       dnl silently assume it's available exactly if gethostbyname_r is
5470       dnl available and always requires two more arguments than
5471       dnl gethostbyname_r.
5472       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5473       dnl  function, although it should be easy to rewrite the gethostbyname_r
5474       dnl  check to fit this case, if it's really needed.                - SN )
5475 dnl    ]
5476 dnl )
5477
5478 if test "$wxUSE_THREADS" = "yes"; then
5479   AC_DEFINE(wxUSE_THREADS)
5480
5481   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5482 else
5483   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5484   dnl functions - add tests for other functions here as well
5485   if test "$wx_cv_func_strtok_r" = "yes"; then
5486     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5487     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5488         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5489         AC_MSG_RESULT(yes)
5490     else
5491         AC_MSG_RESULT(no)
5492     fi
5493   fi
5494 fi
5495
5496 if test "$WXGTK20" = 1 ; then
5497   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5498   WXGTK12=1
5499 fi
5500
5501 if test "$WXGTK12" = 1 ; then
5502   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5503 fi
5504
5505 if test "$WXGTK127" = 1 ; then
5506   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5507 fi
5508
5509 if test "$WXGPE" = 1 ; then
5510   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5511 fi
5512
5513 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5514 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5515 DEBUG_CFLAGS=
5516 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5517     DEBUG_CFLAGS="-g"
5518     wxUSE_OPTIMISE=no
5519 fi
5520
5521 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5522     wxUSE_DEBUG_INFO=yes
5523     if test "$GCC" = yes; then
5524         DEBUG_CFLAGS="-ggdb"
5525     fi
5526 fi
5527
5528 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5529     AC_DEFINE(WXDEBUG)
5530     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5531 else
5532     if test "$wxUSE_GTK" = 1 ; then
5533         if test "x$wxGTK_VERSION" = "x1" ; then
5534             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5535         fi
5536     fi
5537 fi
5538
5539 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5540     AC_DEFINE(wxUSE_MEMORY_TRACING)
5541     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5542     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5543     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5544 fi
5545
5546 if test "$wxUSE_DMALLOC" = "yes" ; then
5547     DMALLOC_LIBS="-ldmallocthcxx"
5548 fi
5549
5550 dnl cc/cxx/ld option for profiling
5551 PROFILE_FLAGS=
5552 if test "$wxUSE_PROFILE" = "yes" ; then
5553     PROFILE_FLAGS=" -pg"
5554 fi
5555
5556 if test "$GCC" = "yes" ; then
5557     if test "$wxUSE_NO_RTTI" = "yes" ; then
5558         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5559     fi
5560     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5561         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5562     fi
5563     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5564         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5565     fi
5566
5567     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5568     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5569     dnl for each subroutine by default -- using the switch below only creates
5570     dnl one entry per file instead at the price of minor performance penalty
5571     dnl
5572     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5573     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5574     dnl this, or even the extent of gcc/wx version combinations affected, but
5575     dnl also as above, this 'fix' does not come without side effects.
5576     dnl
5577     dnl TODO: test for the gcc version here (how?)
5578     case "${host}" in
5579       powerpc*-*-aix* )
5580         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5581         ;;
5582       *-hppa* )
5583         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5584         ;;
5585     esac
5586 fi
5587
5588 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5589 OPTIMISE_CFLAGS=
5590 if test "$wxUSE_OPTIMISE" = "no" ; then
5591     if test "$GCC" = yes ; then
5592         dnl use -O0 because compiling with it is faster than compiling with no
5593         dnl optimization options at all (at least with g++ 3.2)
5594         OPTIMISE_CFLAGS="-O0"
5595     fi
5596 else
5597     if test "$GCC" = yes ; then
5598         case "${host}" in
5599             *-pc-os2_emx | *-pc-os2-emx )
5600                 dnl Not all of the supported gcc versions understand
5601                 dnl -fstrict-aliasing and none actually needs it (yet).
5602                 OPTIMISE_CFLAGS="-O2"
5603             ;;
5604             *)
5605                 dnl Switch on optimisation but keep strict-aliasing off for
5606                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5607                 dnl switched back on consider using -Wstrict-aliasing=2.
5608                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5609             ;;
5610         esac
5611     else
5612         OPTIMISE_CFLAGS="-O"
5613     fi
5614 fi
5615
5616 dnl ---------------------------------------------------------------------------
5617 dnl compatibility level
5618 dnl ---------------------------------------------------------------------------
5619
5620 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5621     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5622
5623     WXWIN_COMPATIBILITY_2_8="yes"
5624 fi
5625
5626 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5627     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5628 fi
5629
5630 dnl ---------------------------------------------------------------------------
5631 dnl the library may be built without GUI classes at all
5632 dnl ---------------------------------------------------------------------------
5633
5634 if test "$wxUSE_GUI" = "yes"; then
5635     AC_DEFINE(wxUSE_GUI)
5636
5637     dnl the things we always pull in the GUI version of the library:
5638     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5639     dnl    library really can't be built without those)
5640     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5641     dnl    almost any program and the first 2 are needed to show a message box
5642     dnl    which want to be always able to do)
5643     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5644     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5645     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5646     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5647     dnl 5. misc stuff: timers, settings, message box
5648 fi
5649
5650 dnl ---------------------------------------------------------------------------
5651 dnl Unix/Windows
5652 dnl ---------------------------------------------------------------------------
5653
5654 if test "$wxUSE_UNIX" = "yes"; then
5655   AC_DEFINE(wxUSE_UNIX)
5656 fi
5657
5658 dnl ------------------------------------------------------------------------
5659 dnl DLL support
5660 dnl ------------------------------------------------------------------------
5661
5662 dnl under MSW we always have LoadLibrary/GetProcAddress
5663 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5664
5665     HAVE_DL_FUNCS=0
5666     HAVE_SHL_FUNCS=0
5667     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5668         if test "$USE_DARWIN" = 1; then
5669             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5670             HAVE_DL_FUNCS=1
5671         elif test "$USE_DOS" = 1; then
5672             HAVE_DL_FUNCS=0
5673         else
5674             dnl the test is a bit complicated because we check for dlopen() both with
5675             dnl and without -ldl and we also try to find shl_load() if there is no
5676             dnl dlopen() on this system
5677             AC_CHECK_FUNCS(dlopen,
5678             [
5679                 AC_DEFINE(HAVE_DLOPEN)
5680                 HAVE_DL_FUNCS=1
5681             ],
5682             [
5683                 AC_CHECK_LIB(dl, dlopen,
5684                             [
5685                                 AC_DEFINE(HAVE_DLOPEN)
5686                                 HAVE_DL_FUNCS=1
5687                                 DL_LINK=" -ldl$DL_LINK"
5688                             ],
5689                             [
5690                                 AC_CHECK_FUNCS(shl_load,
5691                                               [
5692                                                 AC_DEFINE(HAVE_SHL_LOAD)
5693                                                 HAVE_SHL_FUNCS=1
5694                                               ],
5695                                               [
5696                                                 AC_CHECK_LIB(shl_load, dld,
5697                                                              [
5698                                                                 HAVE_SHL_FUNCS=1
5699                                                                 DL_LINK=" -ldld$DL_LINK"
5700                                                              ])
5701                                               ])
5702                             ])
5703             ])
5704
5705         dnl check also for dlerror()
5706         if test "$HAVE_DL_FUNCS" = 1; then
5707             AC_CHECK_FUNCS(dlerror,
5708                 AC_DEFINE(HAVE_DLERROR),
5709                 [
5710                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5711                 ]
5712             )
5713         fi
5714         fi
5715
5716         if test "$HAVE_DL_FUNCS" = 0; then
5717             if test "$HAVE_SHL_FUNCS" = 0; then
5718               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5719                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5720                   wxUSE_DYNAMIC_LOADER=no
5721                   wxUSE_DYNLIB_CLASS=no
5722               else
5723                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5724               fi
5725             fi
5726         fi
5727     fi
5728 fi
5729
5730 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5731     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5732 fi
5733 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5734     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5735 fi
5736
5737
5738 dnl ---------------------------------------------------------------------------
5739 dnl Verify consistency of plugins/monolithic/shared settings:
5740 dnl ---------------------------------------------------------------------------
5741
5742 if test "$wxUSE_PLUGINS" = "yes" ; then
5743     if test "$wxUSE_SHARED" = "no" ; then
5744         AC_MSG_WARN([plugins supported only in shared build, disabling])
5745         wxUSE_PLUGINS=no
5746     fi
5747     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5748         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5749         wxUSE_PLUGINS=no
5750     fi
5751     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5752         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5753         wxUSE_PLUGINS=no
5754     fi
5755     if test "$wxUSE_PLUGINS" = "yes" ; then
5756         AC_DEFINE(wxUSE_PLUGINS)
5757     fi
5758 fi
5759
5760 dnl ---------------------------------------------------------------------------
5761 dnl Register non-GUI class options for makefiles and setup.h
5762 dnl ---------------------------------------------------------------------------
5763
5764 if test "$wxUSE_STL" = "yes"; then
5765   AC_DEFINE(wxUSE_STL)
5766 fi
5767
5768 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5769   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5770 fi
5771
5772 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5773   AC_DEFINE(wxUSE_APPLE_IEEE)
5774 fi
5775
5776 if test "$wxUSE_TIMER" = "yes"; then
5777   AC_DEFINE(wxUSE_TIMER)
5778 fi
5779
5780 dnl Unix implementation needs additional checks because audio support
5781 dnl comes in many favours:
5782 if test "$USE_UNIX" = "1" ; then
5783     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5784     if test "$wxUSE_MGL" != 1; then
5785         dnl it's not enough to check for just the header because OSS under NetBSD
5786         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5787         dnl whether we need -lossaudio at link-time
5788         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5789             AC_TRY_LINK([
5790                     #include <sys/ioctl.h>
5791                     #include <sys/soundcard.h>
5792                 ],
5793                 [
5794                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5795                 ],
5796                 ac_cv_header_sys_soundcard=yes,
5797                 [
5798                     saveLibs="$LIBS"
5799                     LIBS="$saveLibs -lossaudio"
5800                     AC_TRY_LINK([
5801                             #include <sys/ioctl.h>
5802                             #include <sys/soundcard.h>
5803                         ],
5804                         [
5805                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5806                         ],
5807                         ac_cv_header_sys_soundcard=yes,
5808                         [
5809                             LIBS="$saveLibs"
5810                             ac_cv_header_sys_soundcard=no
5811                         ]
5812                     )
5813                 ]
5814             )
5815         ])
5816     fi
5817
5818     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5819         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5820     fi
5821 fi
5822
5823 WITH_PLUGIN_SDL=0
5824 if test "$wxUSE_SOUND" = "yes"; then
5825   if test "$USE_UNIX" = "1" ; then
5826     if test "$wxUSE_LIBSDL" != "no"; then
5827       AM_PATH_SDL([1.2.0],
5828                   [
5829                     EXTRALIBS_SDL="$SDL_LIBS"
5830                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5831                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5832                     AC_DEFINE(wxUSE_LIBSDL)
5833                   ],
5834                   [wxUSE_LIBSDL="no"])
5835       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5836         WITH_PLUGIN_SDL=1
5837       fi
5838     fi
5839   else
5840     dnl wxMGL doesn't support sound under DOS, only under Unix
5841     if test "$wxUSE_MGL" = 1; then
5842         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5843         wxUSE_SOUND="no"
5844     fi
5845   fi
5846 fi
5847
5848 if test "$wxUSE_SOUND" = "yes"; then
5849   AC_DEFINE(wxUSE_SOUND)
5850   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5851 fi
5852
5853 if test "$WXGTK20" = 1; then
5854     PKG_PROG_PKG_CONFIG()
5855
5856     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5857         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5858
5859                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5860                                   [libgnomeprintui-2.2 >= 2.8],
5861                     [
5862                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5863                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5864                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5865                     ],
5866                     [
5867                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5868                         wxUSE_LIBGNOMEPRINT="no"
5869                     ]
5870                 )
5871         fi
5872     fi
5873
5874     if test "$wxUSE_MIMETYPE" = "yes" ; then
5875         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5876
5877                 PKG_CHECK_MODULES(GNOMEVFS,
5878                                   [gnome-vfs-2.0 >= 2.0],
5879                     [
5880                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5881                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5882                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5883                     ],
5884                     [
5885                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5886                         wxUSE_LIBGNOMEVFS="no"
5887                     ]
5888                 )
5889         fi
5890     fi
5891
5892     if test "$wxUSE_LIBHILDON" = "yes" ; then
5893         PKG_CHECK_MODULES(HILDON,
5894                           [hildon-lgpl >= 0.9],
5895             [
5896                 EXTRALIBS_HILDON="$HILDON_LIBS"
5897                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5898                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5899                 AC_DEFINE(wxUSE_LIBHILDON)
5900             ],
5901             [
5902                 AC_MSG_WARN([libhildon_lgpl not found])
5903                         wxUSE_LIBHILDON="no"
5904             ]
5905         )
5906     fi
5907 fi
5908
5909 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5910   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5911 fi
5912
5913 if test "$wxUSE_STOPWATCH" = "yes"; then
5914   AC_DEFINE(wxUSE_STOPWATCH)
5915 fi
5916
5917 if test "$wxUSE_DATETIME" = "yes"; then
5918   AC_DEFINE(wxUSE_DATETIME)
5919 fi
5920
5921 if test "$wxUSE_FILE" = "yes"; then
5922   AC_DEFINE(wxUSE_FILE)
5923 fi
5924
5925 if test "$wxUSE_FFILE" = "yes"; then
5926   AC_DEFINE(wxUSE_FFILE)
5927 fi
5928
5929 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5930   if test "$wxUSE_STREAMS" != yes; then
5931     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5932     wxUSE_ARCHIVE_STREAMS=no
5933   else
5934     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5935   fi
5936 fi
5937
5938 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5939   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5940     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5941   elif test "$wxUSE_ZLIB" = "no"; then
5942     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5943   else
5944     AC_DEFINE(wxUSE_ZIPSTREAM)
5945   fi
5946 fi
5947
5948 if test "$wxUSE_TARSTREAM" = "yes"; then
5949   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5950     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5951   else
5952     AC_DEFINE(wxUSE_TARSTREAM)
5953   fi
5954 fi
5955
5956 if test "$wxUSE_FILESYSTEM" = "yes"; then
5957   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5958     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5959     wxUSE_FILESYSTEM=no
5960   else
5961     AC_DEFINE(wxUSE_FILESYSTEM)
5962   fi
5963 fi
5964
5965 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5966   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5967     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5968   else
5969     AC_DEFINE(wxUSE_FS_ARCHIVE)
5970   fi
5971 fi
5972
5973 if test "$wxUSE_FS_ZIP" = "yes"; then
5974   if test "$wxUSE_FS_ARCHIVE" != yes; then
5975     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5976   else
5977     AC_DEFINE(wxUSE_FS_ZIP)
5978   fi
5979 fi
5980
5981 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5982   if test "$USE_UNIX" != 1; then
5983     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5984     wxUSE_ON_FATAL_EXCEPTION=no
5985   else
5986     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5987   fi
5988 fi
5989
5990 if test "$wxUSE_STACKWALKER" = "yes"; then
5991     AC_DEFINE(wxUSE_STACKWALKER)
5992 fi
5993
5994 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5995     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5996         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5997         wxUSE_DEBUGREPORT=no
5998     else
5999         AC_DEFINE(wxUSE_DEBUGREPORT)
6000         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
6001             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
6002         fi
6003     fi
6004 fi
6005
6006 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
6007   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
6008 fi
6009
6010 if test "$wxUSE_BUSYINFO" = "yes"; then
6011   AC_DEFINE(wxUSE_BUSYINFO)
6012 fi
6013
6014 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
6015   AC_DEFINE(wxUSE_STD_IOSTREAM)
6016 fi
6017
6018 if test "$wxUSE_STD_STRING" = "yes"; then
6019   AC_DEFINE(wxUSE_STD_STRING)
6020 fi
6021
6022 if test "$wxUSE_STDPATHS" = "yes"; then
6023   AC_DEFINE(wxUSE_STDPATHS)
6024 fi
6025
6026 if test "$wxUSE_TEXTBUFFER" = "yes"; then
6027     AC_DEFINE(wxUSE_TEXTBUFFER)
6028 fi
6029
6030 if test "$wxUSE_TEXTFILE" = "yes"; then
6031   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6032     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6033   else
6034     AC_DEFINE(wxUSE_TEXTFILE)
6035   fi
6036 fi
6037
6038 if test "$wxUSE_CONFIG" = "yes" ; then
6039   if test "$wxUSE_TEXTFILE" != "yes"; then
6040     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6041   else
6042     AC_DEFINE(wxUSE_CONFIG)
6043     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6044     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6045   fi
6046 fi
6047
6048 if test "$wxUSE_INTL" = "yes" ; then
6049   if test "$wxUSE_FILE" != "yes"; then
6050     AC_MSG_WARN(I18n code requires wxFile... disabled)
6051   else
6052     AC_DEFINE(wxUSE_INTL)
6053     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6054     GUIDIST="$GUIDIST INTL_DIST"
6055   fi
6056 fi
6057
6058 if test "$wxUSE_LOG" = "yes"; then
6059   AC_DEFINE(wxUSE_LOG)
6060
6061     if test "$wxUSE_LOGGUI" = "yes"; then
6062       AC_DEFINE(wxUSE_LOGGUI)
6063     fi
6064
6065     if test "$wxUSE_LOGWINDOW" = "yes"; then
6066       AC_DEFINE(wxUSE_LOGWINDOW)
6067     fi
6068
6069     if test "$wxUSE_LOGDIALOG" = "yes"; then
6070       AC_DEFINE(wxUSE_LOG_DIALOG)
6071     fi
6072
6073     dnl the keyboard sample requires wxUSE_LOG
6074     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6075 fi
6076
6077 if test "$wxUSE_LONGLONG" = "yes"; then
6078   AC_DEFINE(wxUSE_LONGLONG)
6079 fi
6080
6081 if test "$wxUSE_GEOMETRY" = "yes"; then
6082   AC_DEFINE(wxUSE_GEOMETRY)
6083 fi
6084
6085 if test "$wxUSE_STREAMS" = "yes" ; then
6086   AC_DEFINE(wxUSE_STREAMS)
6087 fi
6088
6089 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6090   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6091 fi
6092
6093 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
6094   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
6095 fi
6096
6097 dnl ---------------------------------------------------------------------------
6098 dnl time/date functions
6099 dnl ---------------------------------------------------------------------------
6100
6101 if test "$wxUSE_DATETIME" = "yes"; then
6102     dnl check for strptime and for its declaration as some systems lack it
6103     AC_CHECK_FUNC(strptime)
6104     if test "$ac_cv_func_strptime" = "yes"; then
6105         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6106             [
6107                 AC_LANG_PUSH(C++)
6108                 AC_TRY_COMPILE(
6109                     [
6110                         #include <time.h>
6111                     ],
6112                     [
6113                         struct tm t;
6114                         strptime("foo", "bar", &t);
6115                     ],
6116                     wx_cv_func_strptime_decl=yes,
6117                     wx_cv_func_strptime_decl=no
6118                 )
6119                 AC_LANG_POP()
6120             ]
6121         )
6122     fi
6123     if test "$wx_cv_func_strptime_decl" = "yes"; then
6124         AC_DEFINE(HAVE_STRPTIME_DECL)
6125     else
6126         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
6127     fi
6128     if test "$ac_cv_func_strptime" = "yes"; then
6129         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
6130         dnl 10.5 and possibly other BSD variants, check that strptime() we
6131         dnl have fails to parse format when the string doesn't match it instea
6132         dnl of just stopping immediately and returning non-NULL
6133         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
6134             wx_cv_func_strptime_ok,
6135             [AC_RUN_IFELSE(
6136                 [
6137                     #include <stdlib.h>
6138                     #include <time.h>
6139                     #include "confdefs.h"
6140
6141                     $wx_strptime_decl
6142
6143                     int main()
6144                     {
6145                         struct tm t;
6146                         return !!strptime("", "%x", &t);
6147                     }
6148                 ],
6149                 wx_cv_func_strptime_ok=yes,
6150                 wx_cv_func_strptime_ok=no,
6151                 dnl be pessimistic when cross-compiling
6152                 wx_cv_func_strptime_ok=no
6153             )]
6154         )
6155
6156         if test "$wx_cv_func_strptime_ok" = "yes"; then
6157             AC_DEFINE(HAVE_STRPTIME)
6158         fi
6159     fi
6160
6161     dnl check for timezone variable
6162     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6163     AC_CACHE_CHECK(for timezone variable in <time.h>,
6164                    wx_cv_var_timezone,
6165                    [
6166                         AC_LANG_PUSH(C++)
6167                         AC_TRY_COMPILE(
6168                             [
6169                                 #include <time.h>
6170                             ],
6171                             [
6172                                 int tz;
6173                                 tz = timezone;
6174                             ],
6175                             [
6176                                 wx_cv_var_timezone=timezone
6177                             ],
6178                             [
6179                                 AC_TRY_COMPILE(
6180                                     [
6181                                         #include <time.h>
6182                                     ],
6183                                     [
6184                                         int tz;
6185                                         tz = _timezone;
6186                                     ],
6187                                     [
6188                                         wx_cv_var_timezone=_timezone
6189                                     ],
6190                                     [
6191                                         AC_TRY_COMPILE(
6192                                             [
6193                                                 #include <time.h>
6194                                             ],
6195                                             [
6196                                                 int tz;
6197                                                 tz = __timezone;
6198                                             ],
6199                                             [
6200                                                 wx_cv_var_timezone=__timezone
6201                                             ],
6202                                             [
6203                                                 if test "$USE_DOS" = 0 ; then
6204                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6205                                                 fi
6206                                             ]
6207                                         )
6208                                     ]
6209                                 )
6210                             ]
6211                         )
6212                         AC_LANG_POP()
6213                    ]
6214     )
6215
6216     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6217     if test "x$wx_cv_var_timezone" != x ; then
6218         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6219     fi
6220
6221     dnl check for localtime (it's POSIX, but the check can do no harm...)
6222     AC_CHECK_FUNCS(localtime)
6223
6224     if test "$ac_cv_func_localtime" = "yes"; then
6225         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6226                        wx_cv_struct_tm_has_gmtoff,
6227         [
6228             AC_TRY_COMPILE(
6229                 [
6230                     #include <time.h>
6231                 ],
6232                 [
6233                     struct tm tm;
6234                     tm.tm_gmtoff++;
6235                 ],
6236                 [
6237                     wx_cv_struct_tm_has_gmtoff=yes
6238                 ],
6239                 wx_cv_struct_tm_has_gmtoff=no
6240             )
6241         ])
6242     fi
6243
6244     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6245         AC_DEFINE(WX_GMTOFF_IN_TM)
6246     fi
6247
6248     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6249     dnl function to be used for high resolution timers
6250     AC_CHECK_FUNCS(gettimeofday ftime, break)
6251
6252     if test "$ac_cv_func_gettimeofday" = "yes"; then
6253         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6254                        wx_cv_func_gettimeofday_has_2_args,
6255         [
6256             dnl on some _really_ old systems it takes only 1 argument
6257             AC_TRY_COMPILE(
6258                 [
6259                     #include <sys/time.h>
6260                     #include <unistd.h>
6261                 ],
6262                 [
6263                     struct timeval tv;
6264                     gettimeofday(&tv, NULL);
6265                 ],
6266                 wx_cv_func_gettimeofday_has_2_args=yes,
6267                 AC_TRY_COMPILE(
6268                     [
6269                         #include <sys/time.h>
6270                         #include <unistd.h>
6271                     ],
6272                     [
6273                         struct timeval tv;
6274                         gettimeofday(&tv);
6275                     ],
6276                     wx_cv_func_gettimeofday_has_2_args=no,
6277                     [
6278                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6279                         wx_cv_func_gettimeofday_has_2_args=unknown
6280                     ]
6281                 )
6282             )
6283         ])
6284
6285         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6286             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6287         fi
6288     fi
6289
6290     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6291 fi
6292
6293 dnl ------------------------------------------------------------------------
6294 dnl wxSocket
6295 dnl ------------------------------------------------------------------------
6296
6297 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6298 if test "$wxUSE_SOCKETS" = "yes"; then
6299     if test "$wxUSE_MGL" = "1"; then
6300         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6301         wxUSE_SOCKETS="no"
6302     fi
6303 fi
6304
6305 if test "$wxUSE_SOCKETS" = "yes"; then
6306     dnl under MSW we always have sockets
6307     if test "$TOOLKIT" != "MSW"; then
6308         dnl under Solaris and OS/2, socket functions live in -lsocket
6309         AC_CHECK_FUNC(socket,,
6310             [
6311                 AC_CHECK_LIB(socket, socket,
6312                     if test "$INET_LINK" != " -lsocket"; then
6313                         INET_LINK="$INET_LINK -lsocket"
6314                     fi,
6315                     [
6316                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6317                         wxUSE_SOCKETS=no
6318                     ]
6319                 )
6320             ]
6321         )
6322     fi
6323 fi
6324
6325 if test "$wxUSE_SOCKETS" = "yes" ; then
6326     dnl this test may be appropriate if building under cygwin
6327     dnl right now I'm assuming it also uses the winsock stuff
6328     dnl like mingw does..  -- RL
6329     if test "$TOOLKIT" != "MSW"; then
6330         dnl determine the type of third argument for getsockname
6331         dnl This test needs to be done in C++ mode since gsocket.cpp now
6332         dnl is C++ code and pointer cast that are possible even without
6333         dnl warning in C still fail in C++.
6334         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6335                        wx_cv_type_getsockname3,
6336             [
6337                 AC_LANG_PUSH(C++)
6338                 AC_TRY_COMPILE(
6339                     [
6340                         #include <sys/types.h>
6341                         #include <sys/socket.h>
6342                     ],
6343                     [
6344                         socklen_t len;
6345                         getsockname(0, 0, &len);
6346                     ],
6347                     wx_cv_type_getsockname3=socklen_t,
6348                     [
6349                         dnl the compiler will compile the version with size_t
6350                         dnl even if the real type of the last parameter is int
6351                         dnl but it should give at least a warning about
6352                         dnl converting between incompatible pointer types, so
6353                         dnl try to use it to get the correct behaviour at
6354                         dnl least with gcc (otherwise we'd always use size_t)
6355                         CFLAGS_OLD="$CFLAGS"
6356                         if test "$GCC" = yes ; then
6357                             CFLAGS="-Werror $CFLAGS"
6358                         fi
6359
6360                         AC_TRY_COMPILE(
6361                             [
6362                                 #include <sys/types.h>
6363                                 #include <sys/socket.h>
6364                             ],
6365                             [
6366                                 size_t len;
6367                                 getsockname(0, 0, &len);
6368                             ],
6369                             wx_cv_type_getsockname3=size_t,
6370                             AC_TRY_COMPILE(
6371                                 [
6372                                     #include <sys/types.h>
6373                                     #include <sys/socket.h>
6374                                 ],
6375                                 [
6376                                     int len;
6377                                     getsockname(0, 0, &len);
6378                                 ],
6379                                 wx_cv_type_getsockname3=int,
6380                                 wx_cv_type_getsockname3=unknown
6381                             )
6382                         )
6383
6384                         CFLAGS="$CFLAGS_OLD"
6385                     ]
6386                 )
6387                 AC_LANG_POP()
6388             ])
6389
6390         if test "$wx_cv_type_getsockname3" = "unknown"; then
6391             wxUSE_SOCKETS=no
6392             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6393         else
6394             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6395         fi
6396         dnl Do this again for getsockopt as it may be different
6397         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6398                        wx_cv_type_getsockopt5,
6399             [
6400                 dnl Note that the rules for compatibility of pointers
6401                 dnl are somewhat different between C and C++, so code
6402                 dnl that fails in C++ may not even give a warning about
6403                 dnl converting between incompatible pointer types in C.
6404                 dnl So this test needs to be done in C++ mode.
6405                 AC_LANG_PUSH(C++)
6406                 AC_TRY_COMPILE(
6407                     [
6408                         #include <sys/types.h>
6409                         #include <sys/socket.h>
6410                     ],
6411                     [
6412                         socklen_t len;
6413                         getsockopt(0, 0, 0, 0, &len);
6414                     ],
6415                     wx_cv_type_getsockopt5=socklen_t,
6416                     [
6417                         AC_TRY_COMPILE(
6418                             [
6419                                 #include <sys/types.h>
6420                                 #include <sys/socket.h>
6421                             ],
6422                             [
6423                                 size_t len;
6424                                 getsockopt(0, 0, 0, 0, &len);
6425                             ],
6426                             wx_cv_type_getsockopt5=size_t,
6427                             AC_TRY_COMPILE(
6428                                 [
6429                                     #include <sys/types.h>
6430                                     #include <sys/socket.h>
6431                                 ],
6432                                 [
6433                                     int len;
6434                                     getsockopt(0, 0, 0, 0, &len);
6435                                 ],
6436                                 wx_cv_type_getsockopt5=int,
6437                                 wx_cv_type_getsockopt5=unknown
6438                             )
6439                         )
6440                     ]
6441                 )
6442                 AC_LANG_POP()
6443             ])
6444
6445         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6446             wxUSE_SOCKETS=no
6447             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6448         else
6449             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6450         fi
6451     fi
6452 fi
6453
6454 if test "$wxUSE_SOCKETS" = "yes" ; then
6455     AC_DEFINE(wxUSE_SOCKETS)
6456     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6457 fi
6458
6459 if test "$wxUSE_PROTOCOL" = "yes"; then
6460     if test "$wxUSE_SOCKETS" != "yes"; then
6461         AC_MSG_WARN(Protocol classes require sockets... disabled)
6462         wxUSE_PROTOCOL=no
6463     fi
6464 fi
6465
6466 if test "$wxUSE_PROTOCOL" = "yes"; then
6467     AC_DEFINE(wxUSE_PROTOCOL)
6468
6469     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6470         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6471     fi
6472     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6473         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6474     fi
6475     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6476         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6477     fi
6478 else
6479     if test "$wxUSE_FS_INET" = "yes"; then
6480         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6481         wxUSE_FS_INET="no"
6482     fi
6483 fi
6484
6485 if test "$wxUSE_URL" = "yes"; then
6486     if test "$wxUSE_PROTOCOL" != "yes"; then
6487         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6488         wxUSE_URL=no
6489     fi
6490     if test "$wxUSE_URL" = "yes"; then
6491         AC_DEFINE(wxUSE_URL)
6492     fi
6493 fi
6494
6495 if test "$wxUSE_VARIANT" = "yes"; then
6496     AC_DEFINE(wxUSE_VARIANT)
6497 fi
6498
6499 if test "$wxUSE_FS_INET" = "yes"; then
6500   AC_DEFINE(wxUSE_FS_INET)
6501 fi
6502
6503 dnl ---------------------------------------------------------------------------
6504 dnl Joystick support
6505 dnl ---------------------------------------------------------------------------
6506
6507 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6508     wxUSE_JOYSTICK=no
6509
6510     dnl under MSW we always have joystick support
6511     if test "$TOOLKIT" = "MSW"; then
6512         wxUSE_JOYSTICK=yes
6513
6514     dnl mac only available on darwin
6515     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6516         if test "$USE_DARWIN" = 1; then
6517             dnl check for a bug in the headers, some have bad setEventCallout
6518             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6519             AC_LANG_PUSH(C++)
6520             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6521                             [ IOHIDQueueInterface *qi = NULL;
6522                               IOHIDCallbackFunction cb = NULL;
6523                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6524                             [ wxUSE_JOYSTICK=yes ]
6525                           )
6526             AC_LANG_POP()
6527             AC_MSG_RESULT($wxUSE_JOYSTICK)
6528         fi
6529
6530     dnl joystick support is only for Linux 2.1.x or greater
6531     else
6532         dnl wxJoystick not supported by wxMGL at all
6533         if test "$wxUSE_MGL" != "1"; then
6534             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6535             dnl checks only whether the header can be preprocessed, not that it
6536             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6537             dnl can't be compiled because of an error and with the default
6538             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6539             dnl build would fail later
6540             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6541         fi
6542     fi
6543
6544     if test "$wxUSE_JOYSTICK" = "yes"; then
6545         AC_DEFINE(wxUSE_JOYSTICK)
6546         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6547     else
6548         AC_MSG_WARN(Joystick not supported by this system... disabled)
6549     fi
6550 fi
6551
6552
6553 dnl ---------------------------------------------------------------------------
6554 dnl String stuff
6555 dnl ---------------------------------------------------------------------------
6556
6557 if test "$wxUSE_FONTMAP" = "yes" ; then
6558   AC_DEFINE(wxUSE_FONTMAP)
6559 fi
6560
6561 if test "$wxUSE_UNICODE" = "yes" ; then
6562   AC_DEFINE(wxUSE_UNICODE)
6563
6564   if test "$USE_WIN32" != 1; then
6565       wxUSE_UNICODE_MSLU=no
6566   fi
6567
6568   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6569         AC_CHECK_LIB(unicows,main,
6570             [
6571                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6572             ],
6573             [
6574                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6575                              Applications will only run on Windows NT/2000/XP!])
6576                 wxUSE_UNICODE_MSLU=no
6577             ])
6578     fi
6579 fi
6580
6581 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6582     AC_DEFINE(wxUSE_UNICODE_UTF8)
6583
6584     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6585         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6586     fi
6587 fi
6588
6589 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6590   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6591 fi
6592
6593 dnl ----------------------------------------------------------------
6594 dnl Register PostScript options for makefiles and setup.h
6595 dnl ----------------------------------------------------------------
6596
6597 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6598   AC_DEFINE(wxUSE_POSTSCRIPT)
6599 fi
6600
6601 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6602
6603 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6604
6605 dnl ---------------------------------------------------------------------------
6606 dnl big GUI components: MDI, doc/view, printing, help, ...
6607 dnl ---------------------------------------------------------------------------
6608
6609 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6610     AC_DEFINE(wxUSE_CONSTRAINTS)
6611     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6612 fi
6613
6614 if test "$wxUSE_MDI" = "yes"; then
6615     AC_DEFINE(wxUSE_MDI)
6616
6617     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6618         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6619         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6620     fi
6621 fi
6622
6623 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6624     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6626     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6627         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6628     fi
6629 fi
6630
6631 if test "$wxUSE_HELP" = "yes"; then
6632     AC_DEFINE(wxUSE_HELP)
6633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6634
6635     if test "$wxUSE_MSW" = 1; then
6636       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6637         AC_DEFINE(wxUSE_MS_HTML_HELP)
6638       fi
6639     fi
6640
6641     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6642       if test "$wxUSE_HTML" = "yes"; then
6643         AC_DEFINE(wxUSE_WXHTML_HELP)
6644       else
6645         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6646         wxUSE_WXHTML_HELP=no
6647       fi
6648     fi
6649 fi
6650
6651 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6652     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6653         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6654     else
6655         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6656     fi
6657     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6658 fi
6659
6660
6661 dnl ---------------------------------------------------------------------------
6662 dnl wxMetafile availability
6663 dnl ---------------------------------------------------------------------------
6664
6665 if test "$wxUSE_METAFILE" = "yes"; then
6666     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6667         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6668         wxUSE_METAFILE=no
6669     fi
6670 fi
6671
6672 dnl ---------------------------------------------------------------------------
6673 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6674 dnl ---------------------------------------------------------------------------
6675
6676 dnl check for ole headers and disable a few features requiring it if not
6677 dnl present (earlier versions of mingw32 don't have ole2.h)
6678 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6679                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6680                           -o "$wxUSE_OLE"     = "yes" \
6681                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6682     AC_CHECK_HEADER(ole2.h,,, [ ])
6683
6684     if test "$ac_cv_header_ole2_h" = "yes" ; then
6685         if test "$GCC" = yes ; then
6686             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6687             AC_TRY_COMPILE([#include <windows.h>
6688                             #include <ole2.h>],
6689                            [],
6690                            [AC_MSG_RESULT(no)],
6691                            [AC_MSG_RESULT(yes)
6692                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6693             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6694             if test "$wxUSE_OLE" = "yes" ; then
6695                 AC_DEFINE(wxUSE_OLE)
6696                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6697                 AC_DEFINE(wxUSE_ACTIVEX)
6698                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6699             fi
6700         fi
6701
6702         dnl for OLE clipboard and dnd
6703         if test "$wxUSE_DATAOBJ" = "yes" ; then
6704             AC_DEFINE(wxUSE_DATAOBJ)
6705         fi
6706     else
6707         AC_MSG_WARN([Some features disabled because OLE headers not found])
6708
6709         wxUSE_CLIPBOARD=no
6710         wxUSE_DRAG_AND_DROP=no
6711         wxUSE_DATAOBJ=no
6712         wxUSE_OLE=no
6713     fi
6714
6715     if test "$wxUSE_METAFILE" = "yes"; then
6716         AC_DEFINE(wxUSE_METAFILE)
6717
6718         dnl this one should probably be made separately configurable
6719         AC_DEFINE(wxUSE_ENH_METAFILE)
6720     fi
6721 fi
6722
6723 if test "$wxUSE_IPC" = "yes"; then
6724     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6725         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6726         wxUSE_IPC=no
6727     fi
6728
6729     if test "$wxUSE_IPC" = "yes"; then
6730         AC_DEFINE(wxUSE_IPC)
6731         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6732     fi
6733 fi
6734
6735 if test "$wxUSE_DATAOBJ" = "yes"; then
6736     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6737         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6738         wxUSE_DATAOBJ=no
6739     else
6740         AC_DEFINE(wxUSE_DATAOBJ)
6741     fi
6742 else
6743     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6744     wxUSE_CLIPBOARD=no
6745     wxUSE_DRAG_AND_DROP=no
6746 fi
6747
6748 if test "$wxUSE_CLIPBOARD" = "yes"; then
6749     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6750         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6751         wxUSE_CLIPBOARD=no
6752     fi
6753
6754     if test "$wxUSE_CLIPBOARD" = "yes"; then
6755         AC_DEFINE(wxUSE_CLIPBOARD)
6756     fi
6757 fi
6758
6759 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6760     if test "$wxUSE_GTK" = 1; then
6761         if test "$WXGTK12" != 1; then
6762             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6763             wxUSE_DRAG_AND_DROP=no
6764         fi
6765     fi
6766
6767     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6768             "$wxUSE_DFB" = 1; then
6769         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6770         wxUSE_DRAG_AND_DROP=no
6771     fi
6772
6773     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6774         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6775     fi
6776
6777 fi
6778
6779 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6781 fi
6782
6783 if test "$wxUSE_SPLINES" = "yes" ; then
6784   AC_DEFINE(wxUSE_SPLINES)
6785 fi
6786
6787 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6788   AC_DEFINE(wxUSE_MOUSEWHEEL)
6789 fi
6790
6791 dnl ---------------------------------------------------------------------------
6792 dnl GUI controls
6793 dnl ---------------------------------------------------------------------------
6794
6795 USES_CONTROLS=0
6796 if test "$wxUSE_CONTROLS" = "yes"; then
6797   USES_CONTROLS=1
6798 fi
6799
6800 if test "$wxUSE_ACCEL" = "yes"; then
6801   AC_DEFINE(wxUSE_ACCEL)
6802   USES_CONTROLS=1
6803 fi
6804
6805 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6806   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6807   USES_CONTROLS=1
6808   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6809 fi
6810
6811 if test "$wxUSE_BUTTON" = "yes"; then
6812   AC_DEFINE(wxUSE_BUTTON)
6813   USES_CONTROLS=1
6814 fi
6815
6816 if test "$wxUSE_BMPBUTTON" = "yes"; then
6817   AC_DEFINE(wxUSE_BMPBUTTON)
6818   USES_CONTROLS=1
6819 fi
6820
6821 if test "$wxUSE_CALCTRL" = "yes"; then
6822   AC_DEFINE(wxUSE_CALENDARCTRL)
6823   USES_CONTROLS=1
6824   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6825 fi
6826
6827 if test "$wxUSE_CARET" = "yes"; then
6828   AC_DEFINE(wxUSE_CARET)
6829   USES_CONTROLS=1
6830   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6831 fi
6832
6833 if test "$wxUSE_COLLPANE" = "yes"; then
6834     AC_DEFINE(wxUSE_COLLPANE)
6835     USES_CONTROLS=1
6836     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6837 fi
6838
6839 if test "$wxUSE_COMBOBOX" = "yes"; then
6840   AC_DEFINE(wxUSE_COMBOBOX)
6841   USES_CONTROLS=1
6842 fi
6843
6844 if test "$wxUSE_COMBOCTRL" = "yes"; then
6845   AC_DEFINE(wxUSE_COMBOCTRL)
6846   USES_CONTROLS=1
6847 fi
6848
6849 if test "$wxUSE_CHOICE" = "yes"; then
6850   AC_DEFINE(wxUSE_CHOICE)
6851   USES_CONTROLS=1
6852 fi
6853
6854 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6855     AC_DEFINE(wxUSE_CHOICEBOOK)
6856     USES_CONTROLS=1
6857 fi
6858
6859 if test "$wxUSE_CHECKBOX" = "yes"; then
6860   AC_DEFINE(wxUSE_CHECKBOX)
6861   USES_CONTROLS=1
6862 fi
6863
6864 if test "$wxUSE_CHECKLST" = "yes"; then
6865   AC_DEFINE(wxUSE_CHECKLISTBOX)
6866   USES_CONTROLS=1
6867   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6868 fi
6869
6870 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6871   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6872   USES_CONTROLS=1
6873 fi
6874
6875 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6876   AC_DEFINE(wxUSE_DATEPICKCTRL)
6877   USES_CONTROLS=1
6878 fi
6879
6880 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6881   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6882   USES_CONTROLS=1
6883 fi
6884
6885 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6886   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6887   USES_CONTROLS=1
6888 fi
6889
6890 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6891   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6892   USES_CONTROLS=1
6893 fi
6894
6895 if test "$wxUSE_DISPLAY" = "yes"; then
6896     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6897         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6898         wxUSE_DISPLAY=no
6899     else
6900         AC_DEFINE(wxUSE_DISPLAY)
6901         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6902     fi
6903 fi
6904
6905 if test "$wxUSE_DETECT_SM" = "yes"; then
6906     AC_DEFINE(wxUSE_DETECT_SM)
6907 fi
6908
6909 if test "$wxUSE_GAUGE" = "yes"; then
6910   AC_DEFINE(wxUSE_GAUGE)
6911   USES_CONTROLS=1
6912 fi
6913
6914 if test "$wxUSE_GRID" = "yes"; then
6915   AC_DEFINE(wxUSE_GRID)
6916   USES_CONTROLS=1
6917   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6918 fi
6919
6920 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6921   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6922   USES_CONTROLS=1
6923 fi
6924
6925 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6926   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6927   USES_CONTROLS=1
6928 fi
6929
6930 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6931   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6932   USES_CONTROLS=1
6933   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6934 fi
6935
6936 if test "$wxUSE_IMAGLIST" = "yes"; then
6937     AC_DEFINE(wxUSE_IMAGLIST)
6938 fi
6939
6940 if test "$wxUSE_LISTBOOK" = "yes"; then
6941     AC_DEFINE(wxUSE_LISTBOOK)
6942     USES_CONTROLS=1
6943 fi
6944
6945 if test "$wxUSE_LISTBOX" = "yes"; then
6946     AC_DEFINE(wxUSE_LISTBOX)
6947     USES_CONTROLS=1
6948     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6949 fi
6950
6951 if test "$wxUSE_LISTCTRL" = "yes"; then
6952     if test "$wxUSE_IMAGLIST" = "yes"; then
6953         AC_DEFINE(wxUSE_LISTCTRL)
6954         USES_CONTROLS=1
6955         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6956     else
6957         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6958     fi
6959 fi
6960
6961 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6962     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6963     USES_CONTROLS=1
6964     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6965 fi
6966
6967 if test "$wxUSE_NOTEBOOK" = "yes"; then
6968     AC_DEFINE(wxUSE_NOTEBOOK)
6969     USES_CONTROLS=1
6970     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6971 fi
6972
6973 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6974   AC_DEFINE(wxUSE_ODCOMBOBOX)
6975   USES_CONTROLS=1
6976   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6977 fi
6978
6979 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6980 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6981 dnl     USES_CONTROLS=1
6982 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6983 dnl fi
6984
6985 if test "$wxUSE_RADIOBOX" = "yes"; then
6986     AC_DEFINE(wxUSE_RADIOBOX)
6987     USES_CONTROLS=1
6988 fi
6989
6990 if test "$wxUSE_RADIOBTN" = "yes"; then
6991     AC_DEFINE(wxUSE_RADIOBTN)
6992     USES_CONTROLS=1
6993 fi
6994
6995 if test "$wxUSE_SASH" = "yes"; then
6996     AC_DEFINE(wxUSE_SASH)
6997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6998 fi
6999
7000 if test "$wxUSE_SCROLLBAR" = "yes"; then
7001     AC_DEFINE(wxUSE_SCROLLBAR)
7002     USES_CONTROLS=1
7003     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
7004 fi
7005
7006 if test "$wxUSE_SEARCHCTRL" = "yes"; then
7007     AC_DEFINE(wxUSE_SEARCHCTRL)
7008     USES_CONTROLS=1
7009 fi
7010
7011 if test "$wxUSE_SLIDER" = "yes"; then
7012     AC_DEFINE(wxUSE_SLIDER)
7013     USES_CONTROLS=1
7014 fi
7015
7016 if test "$wxUSE_SPINBTN" = "yes"; then
7017     AC_DEFINE(wxUSE_SPINBTN)
7018     USES_CONTROLS=1
7019 fi
7020
7021 if test "$wxUSE_SPINCTRL" = "yes"; then
7022     AC_DEFINE(wxUSE_SPINCTRL)
7023     USES_CONTROLS=1
7024 fi
7025
7026 if test "$wxUSE_SPLITTER" = "yes"; then
7027     AC_DEFINE(wxUSE_SPLITTER)
7028     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
7029 fi
7030
7031 if test "$wxUSE_STATBMP" = "yes"; then
7032     AC_DEFINE(wxUSE_STATBMP)
7033     USES_CONTROLS=1
7034 fi
7035
7036 if test "$wxUSE_STATBOX" = "yes"; then
7037     AC_DEFINE(wxUSE_STATBOX)
7038     USES_CONTROLS=1
7039 fi
7040
7041 if test "$wxUSE_STATTEXT" = "yes"; then
7042     AC_DEFINE(wxUSE_STATTEXT)
7043     USES_CONTROLS=1
7044 fi
7045
7046 if test "$wxUSE_STATLINE" = "yes"; then
7047     AC_DEFINE(wxUSE_STATLINE)
7048     USES_CONTROLS=1
7049 fi
7050
7051 if test "$wxUSE_STATUSBAR" = "yes"; then
7052     dnl this will get undefined in wx/chkconf.h if it's not supported
7053     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7054     AC_DEFINE(wxUSE_STATUSBAR)
7055     USES_CONTROLS=1
7056
7057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7058 fi
7059
7060 if test "$wxUSE_TAB_DIALOG" = "yes"; then
7061     AC_DEFINE(wxUSE_TAB_DIALOG)
7062 fi
7063
7064 if test "$wxUSE_TEXTCTRL" = "yes"; then
7065     AC_DEFINE(wxUSE_TEXTCTRL)
7066     USES_CONTROLS=1
7067     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7068 fi
7069
7070 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7071     if test "$wxUSE_COCOA" = 1 ; then
7072         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7073         wxUSE_TOGGLEBTN=no
7074     fi
7075
7076     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7077         AC_DEFINE(wxUSE_TOGGLEBTN)
7078         USES_CONTROLS=1
7079     fi
7080 fi
7081
7082 if test "$wxUSE_TOOLBAR" = "yes"; then
7083     AC_DEFINE(wxUSE_TOOLBAR)
7084     USES_CONTROLS=1
7085
7086     if test "$wxUSE_UNIVERSAL" = "yes"; then
7087         wxUSE_TOOLBAR_NATIVE="no"
7088     else
7089         wxUSE_TOOLBAR_NATIVE="yes"
7090         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7091     fi
7092
7093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7094 fi
7095
7096 if test "$wxUSE_TOOLTIPS" = "yes"; then
7097     if test "$wxUSE_MOTIF" = 1; then
7098         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7099     else
7100         if test "$wxUSE_UNIVERSAL" = "yes"; then
7101             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7102         else
7103             AC_DEFINE(wxUSE_TOOLTIPS)
7104         fi
7105     fi
7106 fi
7107
7108 if test "$wxUSE_TREEBOOK" = "yes"; then
7109     AC_DEFINE(wxUSE_TREEBOOK)
7110     USES_CONTROLS=1
7111 fi
7112
7113 if test "$wxUSE_TOOLBOOK" = "yes"; then
7114     AC_DEFINE(wxUSE_TOOLBOOK)
7115     USES_CONTROLS=1
7116 fi
7117
7118 if test "$wxUSE_TREECTRL" = "yes"; then
7119     if test "$wxUSE_IMAGLIST" = "yes"; then
7120         AC_DEFINE(wxUSE_TREECTRL)
7121         USES_CONTROLS=1
7122         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7123     else
7124         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7125     fi
7126 fi
7127
7128 if test "$wxUSE_POPUPWIN" = "yes"; then
7129     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7130         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7131     else
7132         if test "$wxUSE_PM" = 1; then
7133             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7134         else
7135             AC_DEFINE(wxUSE_POPUPWIN)
7136             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7137
7138             USES_CONTROLS=1
7139         fi
7140     fi
7141 fi
7142
7143 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7144     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7145         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7146     else
7147         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7148         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7149     fi
7150 fi
7151
7152 if test "$wxUSE_TIPWINDOW" = "yes"; then
7153     if test "$wxUSE_PM" = 1; then
7154         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7155     else
7156         AC_DEFINE(wxUSE_TIPWINDOW)
7157     fi
7158 fi
7159
7160 if test "$USES_CONTROLS" = 1; then
7161     AC_DEFINE(wxUSE_CONTROLS)
7162 fi
7163
7164 dnl ---------------------------------------------------------------------------
7165 dnl misc options
7166 dnl ---------------------------------------------------------------------------
7167
7168 dnl please keep the settings below in alphabetical order
7169 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7170     AC_DEFINE(wxUSE_ACCESSIBILITY)
7171     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7172 fi
7173
7174 if test "$wxUSE_DC_CACHEING" = "yes"; then
7175     AC_DEFINE(wxUSE_DC_CACHEING)
7176 fi
7177
7178 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7179     AC_DEFINE(wxUSE_DRAGIMAGE)
7180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7181 fi
7182
7183 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7184     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7185         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7186     else
7187         AC_DEFINE(wxUSE_EXCEPTIONS)
7188         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7189     fi
7190 fi
7191
7192 USE_HTML=0
7193 if test "$wxUSE_HTML" = "yes"; then
7194     AC_DEFINE(wxUSE_HTML)
7195     USE_HTML=1
7196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7197     if test "$wxUSE_MAC" = 1; then
7198         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7199     fi
7200 fi
7201 if test "$wxUSE_WEBKIT" = "yes"; then
7202     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7203         old_CPPFLAGS="$CPPFLAGS"
7204         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7205         AC_CHECK_HEADER([WebKit/HIWebView.h],
7206                         [
7207                            AC_DEFINE(wxUSE_WEBKIT)
7208                            WEBKIT_LINK="-framework WebKit"
7209                         ],
7210                         [
7211                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7212                            wxUSE_WEBKIT=no
7213                         ],
7214                         [
7215                            #include <Carbon/Carbon.h>
7216                            #include <WebKit/WebKit.h>
7217                         ])
7218         CPPFLAGS="$old_CPPFLAGS"
7219     elif test "$wxUSE_COCOA" = 1; then
7220         AC_DEFINE(wxUSE_WEBKIT)
7221     else
7222         wxUSE_WEBKIT=no
7223     fi
7224 fi
7225
7226 USE_XRC=0
7227 if test "$wxUSE_XRC" = "yes"; then
7228     if test "$wxUSE_XML" != "yes"; then
7229         AC_MSG_WARN([XML library not built, XRC resources disabled])
7230         wxUSE_XRC=no
7231     else
7232         AC_DEFINE(wxUSE_XRC)
7233         USE_XRC=1
7234         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7235     fi
7236 fi
7237
7238 USE_AUI=0
7239 if test "$wxUSE_AUI" = "yes"; then
7240    AC_DEFINE(wxUSE_AUI)
7241    USE_AUI=1
7242    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7243 fi
7244
7245 USE_STC=0
7246 if test "$wxUSE_STC" = "yes"; then
7247    AC_DEFINE(wxUSE_STC)
7248    USE_STC=1
7249    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7250 fi
7251
7252 if test "$wxUSE_MENUS" = "yes"; then
7253     AC_DEFINE(wxUSE_MENUS)
7254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7255 fi
7256
7257 if test "$wxUSE_METAFILE" = "yes"; then
7258     AC_DEFINE(wxUSE_METAFILE)
7259 fi
7260
7261 if test "$wxUSE_MIMETYPE" = "yes"; then
7262     AC_DEFINE(wxUSE_MIMETYPE)
7263 fi
7264
7265 if test "$wxUSE_MINIFRAME" = "yes"; then
7266     AC_DEFINE(wxUSE_MINIFRAME)
7267     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7268 fi
7269
7270 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7271     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7272     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7273         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7274         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7275     fi
7276 fi
7277
7278
7279 if test "$wxUSE_VALIDATORS" = "yes"; then
7280     AC_DEFINE(wxUSE_VALIDATORS)
7281     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7282 fi
7283
7284 if test "$wxUSE_PALETTE" = "yes" ; then
7285     if test "$wxUSE_DFB" = 1; then
7286         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7287         wxUSE_PALETTE=no
7288     else
7289         AC_DEFINE(wxUSE_PALETTE)
7290     fi
7291 fi
7292
7293 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7294   dnl Must be done this late because -lunicows must be before all the other libs
7295   LIBS=" -lunicows $LIBS"
7296 fi
7297
7298 USE_RICHTEXT=0
7299 if test "$wxUSE_RICHTEXT" = "yes"; then
7300     AC_DEFINE(wxUSE_RICHTEXT)
7301     USE_RICHTEXT=1
7302     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7303 fi
7304
7305 dnl ---------------------------------------------------------------------------
7306 dnl wxImage options
7307 dnl ---------------------------------------------------------------------------
7308
7309 if test "$wxUSE_IMAGE" = "yes" ; then
7310     AC_DEFINE(wxUSE_IMAGE)
7311
7312     if test "$wxUSE_GIF" = "yes" ; then
7313       AC_DEFINE(wxUSE_GIF)
7314     fi
7315
7316     if test "$wxUSE_PCX" = "yes" ; then
7317       AC_DEFINE(wxUSE_PCX)
7318     fi
7319
7320     if test "$wxUSE_TGA" = "yes" ; then
7321       AC_DEFINE(wxUSE_TGA)
7322     fi
7323
7324     if test "$wxUSE_IFF" = "yes" ; then
7325       AC_DEFINE(wxUSE_IFF)
7326     fi
7327
7328     if test "$wxUSE_PNM" = "yes" ; then
7329       AC_DEFINE(wxUSE_PNM)
7330     fi
7331
7332     if test "$wxUSE_XPM" = "yes" ; then
7333       AC_DEFINE(wxUSE_XPM)
7334     fi
7335
7336     if test "$wxUSE_ICO_CUR" = "yes" ; then
7337       AC_DEFINE(wxUSE_ICO_CUR)
7338     fi
7339 fi
7340
7341 dnl ---------------------------------------------------------------------------
7342 dnl common dialogs
7343 dnl ---------------------------------------------------------------------------
7344
7345 if test "$wxUSE_ABOUTDLG" = "yes"; then
7346     AC_DEFINE(wxUSE_ABOUTDLG)
7347 fi
7348
7349 if test "$wxUSE_CHOICEDLG" = "yes"; then
7350     AC_DEFINE(wxUSE_CHOICEDLG)
7351 fi
7352
7353 if test "$wxUSE_COLOURDLG" = "yes"; then
7354     AC_DEFINE(wxUSE_COLOURDLG)
7355 fi
7356
7357 if test "$wxUSE_FILEDLG" = "yes"; then
7358     AC_DEFINE(wxUSE_FILEDLG)
7359 fi
7360
7361 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7362     AC_DEFINE(wxUSE_FINDREPLDLG)
7363 fi
7364
7365 if test "$wxUSE_FONTDLG" = "yes"; then
7366     AC_DEFINE(wxUSE_FONTDLG)
7367 fi
7368
7369 if test "$wxUSE_DIRDLG" = "yes"; then
7370     if test "$wxUSE_TREECTRL" != "yes"; then
7371         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7372     else
7373         AC_DEFINE(wxUSE_DIRDLG)
7374     fi
7375 fi
7376
7377 if test "$wxUSE_MSGDLG" = "yes"; then
7378     AC_DEFINE(wxUSE_MSGDLG)
7379 fi
7380
7381 if test "$wxUSE_NUMBERDLG" = "yes"; then
7382     AC_DEFINE(wxUSE_NUMBERDLG)
7383 fi
7384
7385 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7386     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7387        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7388     else
7389         AC_DEFINE(wxUSE_PROGRESSDLG)
7390     fi
7391 fi
7392
7393 if test "$wxUSE_SPLASH" = "yes"; then
7394     AC_DEFINE(wxUSE_SPLASH)
7395     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7396 fi
7397
7398 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7399     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7400        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7401     else
7402         AC_DEFINE(wxUSE_STARTUP_TIPS)
7403     fi
7404 fi
7405
7406 if test "$wxUSE_TEXTDLG" = "yes"; then
7407     AC_DEFINE(wxUSE_TEXTDLG)
7408 fi
7409
7410 if test "$wxUSE_WIZARDDLG" = "yes"; then
7411     AC_DEFINE(wxUSE_WIZARDDLG)
7412     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7413 fi
7414
7415 dnl ---------------------------------------------------------------------------
7416 dnl wxGraphicsContext
7417 dnl ---------------------------------------------------------------------------
7418
7419 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7420    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7421       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7422    elif test "$wxUSE_GTK" != 1; then
7423       dnl for other builds we'll just wing it for now...
7424       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7425    else
7426       dnl ...but let's check for cairo availability for wxGTK builds
7427       PKG_CHECK_MODULES(CAIRO, cairo,
7428           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7429           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7430       )
7431    fi
7432 fi
7433
7434 dnl ---------------------------------------------------------------------------
7435 dnl wxMediaCtrl
7436 dnl ---------------------------------------------------------------------------
7437
7438 USE_MEDIA=0
7439
7440 if test "$wxUSE_MEDIACTRL" = "yes"; then
7441     USE_MEDIA=1
7442
7443     dnl -----------------------------------------------------------------------
7444     dnl GStreamer
7445     dnl -----------------------------------------------------------------------
7446     if test "$wxUSE_GTK" = 1; then
7447         wxUSE_GSTREAMER="no"
7448
7449         dnl -------------------------------------------------------------------
7450         dnl Test for at least 0.8 gstreamer module from pkg-config
7451         dnl Even totem doesn't accept 0.9 evidently.
7452         dnl
7453         dnl So, we first check to see if 0.10 if available - if not we
7454         dnl try the older 0.8 version
7455         dnl -------------------------------------------------------------------
7456         GST_VERSION_MAJOR=0
7457         GST_VERSION_MINOR=10
7458         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7459
7460         if test "$wxUSE_GSTREAMER8" = "no"; then
7461             PKG_CHECK_MODULES(GST,
7462                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7463                 [
7464                     wxUSE_GSTREAMER="yes"
7465                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7466                 ],
7467                 [
7468                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7469                     GST_VERSION_MINOR=8
7470                 ]
7471             )
7472         else
7473             dnl check only for 0.8
7474             GST_VERSION_MINOR=8
7475         fi
7476
7477         if test $GST_VERSION_MINOR = "8"; then
7478             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7479             PKG_CHECK_MODULES(GST,
7480                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7481                 wxUSE_GSTREAMER="yes",
7482                 [
7483                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7484                 ])
7485         fi
7486
7487
7488         if test "$wxUSE_GSTREAMER" = "yes"; then
7489             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7490             LIBS="$GST_LIBS $LIBS"
7491
7492             AC_DEFINE(wxUSE_GSTREAMER)
7493         else
7494             USE_MEDIA=0
7495         fi
7496     fi
7497
7498     if test $USE_MEDIA = 1; then
7499         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7500         AC_DEFINE(wxUSE_MEDIACTRL)
7501     fi
7502 fi
7503
7504 dnl ---------------------------------------------------------------------------
7505 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7506 dnl ---------------------------------------------------------------------------
7507
7508 if test "$cross_compiling" = "yes"; then
7509     dnl Use best guess from host as we can't use uname when cross compiling
7510     OSINFO="\"$host\""
7511 else
7512     dnl attualy work out OS version
7513     OSINFO=`uname -s -r -m`
7514     OSINFO="\"$OSINFO\""
7515 fi
7516
7517 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7518
7519 dnl ---------------------------------------------------------------------------
7520 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7521 dnl ---------------------------------------------------------------------------
7522
7523 if test "x$prefix" != "xNONE"; then
7524     wxPREFIX=$prefix
7525 else
7526     wxPREFIX=$ac_default_prefix
7527 fi
7528
7529 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7530
7531
7532 dnl ---------------------------------------------------------------------------
7533 dnl define variables with all built libraries for wx-config
7534 dnl ---------------------------------------------------------------------------
7535
7536 CORE_BASE_LIBS="net base"
7537 CORE_GUI_LIBS="adv core"
7538
7539 if test "$wxUSE_XML" = "yes" ; then
7540     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7541 fi
7542 if test "$wxUSE_ODBC" != "no" ; then
7543     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7544     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7545 fi
7546 if test "$wxUSE_HTML" = "yes" ; then
7547     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7548 fi
7549 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7550     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7551 fi
7552 if test "$wxUSE_XRC" = "yes" ; then
7553     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7554 fi
7555 if test "$wxUSE_AUI" = "yes" ; then
7556     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7557 fi
7558 if test "$wxUSE_STC" = "yes" ; then
7559     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7560 fi
7561
7562 if test "$wxUSE_GUI" != "yes"; then
7563     CORE_GUI_LIBS=""
7564 fi
7565
7566 AC_SUBST(CORE_BASE_LIBS)
7567 AC_SUBST(CORE_GUI_LIBS)
7568
7569 dnl ---------------------------------------------------------------------------
7570 dnl Output the makefiles and such from the results found above
7571 dnl ---------------------------------------------------------------------------
7572
7573 dnl all additional libraries (except wxWidgets itself) we link with
7574
7575 if test "$wxUSE_MAC" = 1 ; then
7576     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7577         if test "$USE_DARWIN" = 1; then
7578             LDFLAGS="$LDFLAGS -framework QuickTime"
7579         else
7580             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7581         fi
7582     fi
7583     if test "$USE_DARWIN" = 1; then
7584         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7585     else
7586         LDFLAGS="$LDFLAGS -lCarbonLib"
7587     fi
7588 fi
7589 if test "$wxUSE_COCOA" = 1 ; then
7590     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7591     if test "$wxUSE_MEDIACTRL" = "yes"; then
7592         LDFLAGS="$LDFLAGS -framework QuickTime"
7593     fi
7594 fi
7595 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7596     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7597 fi
7598
7599 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7600
7601 if test "$wxUSE_GUI" = "yes"; then
7602
7603     dnl TODO add checks that these samples will really compile (i.e. all the
7604     dnl      library features they need are present)
7605
7606     dnl TODO some samples are never built so far: mfc (requires VC++)
7607     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7608                      dynamic erase event exec font image minimal mobile \
7609                      mobile/wxedit mobile/styles propsize render \
7610                      rotate shaped svg taborder vscroll widgets"
7611
7612     if test "$wxUSE_MONOLITHIC" != "yes"; then
7613         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7614     fi
7615     if test "$TOOLKIT" = "MSW"; then
7616         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7617         if test "$wxUSE_UNIVERSAL" != "yes"; then
7618             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7619         fi
7620     fi
7621     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7622         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7623     fi
7624 else
7625     SAMPLES_SUBDIRS="console"
7626 fi
7627
7628
7629 dnl C/C++ compiler options used to compile wxWidgets
7630 dnl
7631 dnl check for icc before gcc as icc is also recognized as gcc
7632 if test "x$INTELCC" = "xyes" ; then
7633     dnl Warnings which can't be easily suppressed in C code are disabled:
7634     dnl
7635     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7636     dnl     remark #869: parameter "foo" was never referenced
7637     dnl     remark #1572: floating-point equality and inequality comparisons
7638     dnl                   are unreliable
7639     dnl     remark #1684: conversion from pointer to same-sized integral type
7640     dnl
7641     dnl (for others see below)
7642     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7643 elif test "$GCC" = yes ; then
7644     CWARNINGS="-Wall -Wundef"
7645 fi
7646
7647 if test "x$INTELCXX" = "xyes" ; then
7648     dnl Intel compiler gives some warnings which simply can't be worked
7649     dnl around or of which we have too many (810, 869) so it's impractical to
7650     dnl keep them enabled even if in theory it would be nice and some others
7651     dnl (279) are generated for standard macros and so there is nothing we can
7652     dnl do about them
7653     dnl
7654     dnl     remark #279: controlling expression is constant
7655     dnl     remark #383: value copied to temporary, reference to temporary used
7656     dnl     remark #444: destructor for base class "xxx" is not virtual
7657     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7658     dnl     remark #869: parameter "foo" was never referenced
7659     dnl     remark #981: operands are evaluated in unspecified order
7660     dnl     remark #1418: external definition with no prior declaration
7661     dnl     remark #1419: external declaration in primary source file
7662     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7663 elif test "$GXX" = yes ; then
7664     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7665     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7666 fi
7667
7668
7669 dnl combine everything together and remove the extra white space while doing it
7670 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7671 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7672
7673
7674 dnl add -I options we use during library compilation
7675 dnl
7676 dnl note that the order is somewhat important: wxWidgets headers should
7677 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7678 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7679 dnl CodeWarrior):
7680 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7681  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7682  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7683  $CPPFLAGS `
7684
7685 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7686 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7687 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7688
7689 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7690 dnl only stuff to it
7691 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7692
7693
7694 if test "x$MWCC" = "xyes"; then
7695     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7696     dnl must use <regex.h> from system not our local copy on OS X,
7697     dnl but must use local not system on OS 9.
7698     dnl The following should make all -I paths usable for <> includes
7699     dnl while first checking in real system paths.  With 8.3 using
7700     dnl -gccincludes it will actually check local paths before system
7701     dnl even for <> which is totally wrong.
7702
7703     dnl Note that because this absolutely needs to be before any -I
7704     dnl that we have to tack it on to the end of the compiler commandline.
7705     CC="$CC -cwd source -I-"
7706     CXX="$CXX -cwd source -I-"
7707 fi
7708
7709
7710 LIBS=`echo $LIBS`
7711 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7712 EXTRALIBS_XML="$EXPAT_LINK"
7713 EXTRALIBS_HTML="$MSPACK_LINK"
7714 EXTRALIBS_ODBC="$ODBC_LINK"
7715 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7716 if test "$wxUSE_GUI" = "yes"; then
7717     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7718 fi
7719 if test "$wxUSE_OPENGL" = "yes"; then
7720     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7721 fi
7722
7723 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7724
7725 WXCONFIG_LIBS="$LIBS"
7726
7727 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7728 if test "$wxUSE_REGEX" = "builtin" ; then
7729     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7730 fi
7731 if test "$wxUSE_EXPAT" = "builtin" ; then
7732     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7733 fi
7734 if test "$wxUSE_ODBC" = "builtin" ; then
7735     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7736 fi
7737 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7738     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7739 fi
7740 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7741     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7742 fi
7743 if test "$wxUSE_LIBPNG" = "builtin" ; then
7744     wxconfig_3rdparty="png $wxconfig_3rdparty"
7745 fi
7746 if test "$wxUSE_ZLIB" = "builtin" ; then
7747     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7748 fi
7749
7750 for i in $wxconfig_3rdparty ; do
7751     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7752 done
7753
7754
7755 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7756     WXUNIV=1
7757
7758     case "$wxUNIV_THEMES" in
7759         ''|all)
7760             AC_DEFINE(wxUSE_ALL_THEMES)
7761             ;;
7762
7763         *)
7764             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7765                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7766             done
7767     esac
7768 else
7769     WXUNIV=0
7770 fi
7771
7772 AC_SUBST(wxUSE_ZLIB)
7773 AC_SUBST(wxUSE_REGEX)
7774 AC_SUBST(wxUSE_EXPAT)
7775 AC_SUBST(wxUSE_ODBC)
7776 AC_SUBST(wxUSE_LIBJPEG)
7777 AC_SUBST(wxUSE_LIBPNG)
7778 AC_SUBST(wxUSE_LIBTIFF)
7779
7780 if test $wxUSE_MONOLITHIC = "yes" ; then
7781     MONOLITHIC=1
7782 else
7783     MONOLITHIC=0
7784 fi
7785
7786 if test $wxUSE_PLUGINS = "yes" ; then
7787     USE_PLUGINS=1
7788 else
7789     USE_PLUGINS=0
7790 fi
7791
7792 if test $wxUSE_ODBC != "no" ; then
7793     USE_ODBC=1
7794 else
7795     USE_ODBC=0
7796 fi
7797
7798 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7799     USE_QA=1
7800 else
7801     USE_QA=0
7802 fi
7803
7804 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7805     OFFICIAL_BUILD=1
7806 else
7807     OFFICIAL_BUILD=0
7808 fi
7809
7810 AC_SUBST(VENDOR)
7811 AC_SUBST(OFFICIAL_BUILD)
7812 AC_SUBST(WX_FLAVOUR)
7813 AC_SUBST(WX_LIB_FLAVOUR)
7814
7815 AC_SUBST(WXUNIV)
7816 AC_SUBST(MONOLITHIC)
7817 AC_SUBST(USE_PLUGINS)
7818 AC_SUBST(LIBS)
7819 AC_SUBST(CXXWARNINGS)
7820 AC_SUBST(EXTRALIBS)
7821 AC_SUBST(EXTRALIBS_XML)
7822 AC_SUBST(EXTRALIBS_HTML)
7823 AC_SUBST(EXTRALIBS_ODBC)
7824 AC_SUBST(EXTRALIBS_GUI)
7825 AC_SUBST(EXTRALIBS_OPENGL)
7826 AC_SUBST(EXTRALIBS_SDL)
7827 AC_SUBST(WITH_PLUGIN_SDL)
7828 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7829 AC_SUBST(EXTRALIBS_GNOMEVFS)
7830 AC_SUBST(EXTRALIBS_HILDON)
7831 AC_SUBST(UNICODE)
7832 AC_SUBST(BUILD)
7833 AC_SUBST(DEBUG_INFO)
7834 AC_SUBST(DEBUG_FLAG)
7835 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7836 AC_SUBST(TOOLKIT_LOWERCASE)
7837 AC_SUBST(TOOLKIT_VERSION)
7838 AC_SUBST(SAMPLES_RPATH_FLAG)
7839 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7840 AC_SUBST(HOST_SUFFIX)
7841 AC_SUBST(CPPUNIT_CFLAGS)
7842 AC_SUBST(CPPUNIT_LIBS)
7843
7844 case "$TOOLKIT" in
7845     GTK)
7846         TOOLKIT_DESC="GTK+"
7847         if test "$WXGTK20" = 1; then
7848             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7849             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7850                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7851             fi
7852             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7853                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7854             fi
7855             if test "$wxUSE_LIBHILDON" = "yes"; then
7856                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7857             fi
7858
7859             if test "$TOOLKIT_EXTRA" != ""; then
7860                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7861             fi
7862         fi
7863         ;;
7864
7865     ?*)
7866         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7867         ;;
7868
7869     *)
7870         TOOLKIT_DESC="base only"
7871         ;;
7872 esac
7873
7874 if test "$wxUSE_WINE" = "yes"; then
7875     BAKEFILE_FORCE_PLATFORM=win32
7876 fi
7877
7878 dnl ---------------------------------------------------------------------------
7879 dnl Add Universal binary support
7880 dnl Note we don't do this earlier because adding these cpp/ld flags could
7881 dnl cause configure tests to fail.
7882 dnl ---------------------------------------------------------------------------
7883 if test "$wxUSE_MAC" = 1 ; then
7884     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7885         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7886         dnl --enable-universal_binary=SDK names a path to an SDK
7887         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7888             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7889         else
7890             dnl '' would mean universal with no SDK, which may be the case if
7891             dnl the compiler uses a sysroot by default
7892             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7893         fi
7894         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7895         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7896         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7897         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7898         bk_use_pch=no
7899     fi
7900     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7901     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7902 fi
7903
7904 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7905 dnl Hopefully for a non-unicode build there aren't any wide constants in
7906 dnl headers, but for a unicode build it's best to disable pch.
7907 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7908 then
7909     AC_CACHE_CHECK(
7910         [for gcc precompiled header bug],
7911         [wx_cv_gcc_pch_bug],
7912         [[
7913             echo '#include <stdio.h>
7914                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7915
7916             echo '#include "conftest.h"
7917                   int main()
7918                   {
7919                      printf("%ls", test_var);
7920                      return 0;
7921                   }' > conftest.cpp
7922
7923             wx_cv_gcc_pch_bug="pch not supported"
7924
7925             if $CXX conftest.h >/dev/null 2>&1
7926             then
7927                 wx_cv_gcc_pch_bug=
7928
7929                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7930                 then
7931                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7932                         grep awidetest >/dev/null
7933                     then
7934                         wx_cv_gcc_pch_bug=no
7935                     else
7936                         wx_cv_gcc_pch_bug=yes
7937                     fi
7938                 fi
7939             fi
7940
7941             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7942         ]])
7943
7944     if test "$wx_cv_gcc_pch_bug" = yes; then
7945         dnl make the default for pch 'no'
7946         dnl further below check whether the user overrode and warn them
7947         bk_use_pch=no
7948     fi
7949 fi
7950
7951 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7952
7953 dnl find out if the compiler supports PCH
7954 dnl
7955 dnl TODO: this should be in bakefile
7956 if test $GCC_PCH = 1
7957 then
7958     if test "$wx_cv_gcc_pch_bug" = yes; then
7959         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7960         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7961         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7962     fi
7963
7964     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7965 fi
7966
7967 dnl HACK ALERT!!
7968 dnl For now, we need to alter bk-deps not to generate deps
7969 dnl when we've configured a Universal binary build.
7970 dnl The next version of Bakefile will have the correct fix for this
7971 dnl at which time, this hack can be removed.
7972
7973 if test "$wxUSE_MAC" = 1 ; then
7974     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7975         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7976         mv temp bk-deps
7977         chmod +x bk-deps
7978     fi
7979 fi
7980
7981 if test "$wxUSE_SHARED" = "yes"; then
7982
7983     dnl We get the shared build linker from bakefile, since it
7984     dnl moved all the logic for this out of this file and into
7985     dnl its own macro.  But it can't decide on whether to return
7986     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7987     dnl So normalise and expand everything here now, because its
7988     dnl not going to change inside wx-config anyway.
7989     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7990     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7991
7992     dnl Need addtional flag on OS/2, so override bakefiles value
7993     dnl (there currently is no suitable variable to which the
7994     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7995     case "${host}" in
7996       *-pc-os2_emx | *-pc-os2-emx )
7997         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7998         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7999         cp -p ${srcdir}/src/os2/dllnames.sh .
8000         cp -p ${srcdir}/src/os2/dllar.sh .
8001       ;;
8002     esac
8003 else
8004
8005     dnl No bakefile support for static builds, but this should be ok for most.
8006     EXE_LINKER="$CXX -o"
8007
8008 fi
8009 if test "$wxUSE_OMF" = "yes"; then
8010     case "${host}" in
8011       *-pc-os2_emx | *-pc-os2-emx )
8012         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8013         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8014         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8015       ;;
8016     esac
8017 fi
8018
8019 dnl TOOLCHAIN_DEFS should be used for both wx and client code
8020 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8021
8022
8023 dnl Sun cc is compatible with gcc and so either of them can use the C
8024 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
8025 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
8026 dnl where GTK+ is built with gcc
8027 dnl
8028 dnl However the compiler options are not compatible at all and in particular
8029 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
8030 dnl filter them out as we already have the correct options for multithreaded
8031 dnl programs if we're using threads (and if we don't, it shouldn't matter)
8032 case "${host}" in
8033     *-*-solaris2* )
8034         dnl system packages are compiled with Sun CC and so pkg-config outputs
8035         dnl CC-specific "-mt" flag, remove it when using gcc
8036         if "$GCC" = yes; then
8037             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
8038             LIBS=`echo $LIBS | sed 's/-mt//'`
8039             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
8040         fi
8041         ;;
8042
8043     *-*-linux* )
8044         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
8045         dnl -pthreads which Sun CC doesn't know about
8046         if test "x$SUNCXX" = xyes; then
8047             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
8048             LIBS=`echo $LIBS | sed 's/-pthread//'`
8049             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
8050         fi
8051         ;;
8052 esac
8053
8054 dnl for convenience, sort the samples in alphabetical order
8055 dnl
8056 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8057 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
8058 dnl
8059 dnl       Unfortunately, there is a bug in OS/2's tr, such that
8060 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8061 dnl       only removes the Unix-like part of the introduced line break.
8062 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8063
8064 dnl subtle bakefile goop.
8065 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8066 dnl I wish we would have called it something less likely to clash with
8067 dnl things though.
8068 AC_SUBST(SHARED)
8069
8070 dnl global options
8071 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8072 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8073
8074 dnl toolkit options
8075 AC_SUBST(USE_GUI)
8076 AC_SUBST(AFMINSTALL)
8077 AC_SUBST(WIN32INSTALL)
8078 AC_SUBST(TOOLKIT)
8079 AC_SUBST(TOOLKIT_DIR)
8080 AC_SUBST(TOOLCHAIN_NAME)
8081 AC_SUBST(TOOLCHAIN_FULLNAME)
8082
8083 dnl wx-config options
8084 AC_SUBST(host_alias)
8085 AC_SUBST(cross_compiling)
8086 AC_SUBST(WIDGET_SET)
8087 AC_SUBST(WX_RELEASE)
8088 AC_SUBST(WX_VERSION)
8089 AC_SUBST(WX_SUBVERSION)
8090 AC_SUBST(WX_CHARTYPE)
8091 AC_SUBST(WX_DEBUGTYPE)
8092
8093 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8094 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8095 dnl are used when building the libraries using the library
8096 dnl
8097 dnl so put anything which should be used only during the library build in, e.g.
8098 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8099 dnl
8100 dnl and, finally, for some things which should be only used by wx-config but
8101 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8102 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8103 AC_SUBST(WXCONFIG_CPPFLAGS)
8104 AC_SUBST(WXCONFIG_CFLAGS)
8105 AC_SUBST(WXCONFIG_CXXFLAGS)
8106
8107 AC_SUBST(WXCONFIG_LIBS)
8108 AC_SUBST(WXCONFIG_RPATH)
8109 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8110 AC_SUBST(WXCONFIG_RESFLAGS)
8111 AC_SUBST(EXE_LINKER)
8112
8113 dnl distribution vars
8114 AC_SUBST(GUIDIST)
8115 AC_SUBST(DISTDIR)
8116
8117 dnl additional subdirectories where we will build
8118 AC_SUBST(SAMPLES_SUBDIRS)
8119
8120 dnl additional libraries and linker settings
8121 AC_SUBST(LDFLAGS)
8122 AC_SUBST(LDFLAGS_GL)
8123 AC_SUBST(OPENGL_LIBS)
8124 AC_SUBST(DMALLOC_LIBS)
8125 AC_SUBST(WX_VERSION_TAG)
8126
8127 dnl additional resurces settings
8128 AC_SUBST(RESCOMP)
8129 AC_SUBST(WINDRES)
8130 AC_SUBST(REZ)
8131 AC_SUBST(RESFLAGS)
8132 AC_SUBST(RESPROGRAMOBJ)
8133 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8134 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8135
8136 dnl additional for Mac OS X
8137 AC_SUBST(DEREZ)
8138 AC_SUBST(LIBWXMACRES)
8139 AC_SUBST(POSTLINK_COMMAND)
8140 AC_SUBST(MACSETFILE)
8141
8142 dnl other tools
8143 AC_SUBST(GCC)
8144 AC_SUBST(DLLTOOL)
8145
8146
8147 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8148 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8149 dnl - and we do use it)
8150 AC_PROG_MAKE_SET
8151
8152
8153 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8154
8155 if test "$USE_WIN32" = 1; then
8156     AC_CONFIG_COMMANDS(
8157         [
8158             rcdefs.h
8159         ],
8160         [
8161             mkdir -p $outdir &&
8162             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8163         ],
8164         [
8165             CPP="$CPP"
8166             infile="$srcdir/include/wx/msw/genrcdefs.h"
8167             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8168         ]
8169     )
8170 fi
8171
8172 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8173                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8174                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8175
8176 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8177                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8178                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8179
8180 if test "$wx_cv_version_script" = "yes"; then
8181     AC_CONFIG_FILES(version-script)
8182 fi
8183 AC_CONFIG_FILES(Makefile)
8184
8185 AC_CONFIG_COMMANDS([wx-config],
8186                    [ rm -f wx-config
8187                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8188                    ],
8189                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8190                      LN_S="${LN_S}"
8191                    ])
8192
8193 dnl This would give us us build dir that in every significant way
8194 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8195 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8196 dnl on platforms that do not have symlinks.
8197 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8198
8199 if test "$wxWITH_SUBDIRS" != "no"; then
8200 dnl Configure samples, demos etc. directories, but only if they are present:
8201 if test "$wxUSE_GUI" = "yes"; then
8202     SUBDIRS="samples demos utils"
8203 else dnl we build wxBase only
8204     dnl there are no wxBase programs in demos
8205     SUBDIRS="samples utils"
8206 fi
8207 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8208 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8209
8210 for subdir in `echo $SUBDIRS`; do
8211     if test -d ${srcdir}/${subdir} ; then
8212         if test "$wxUSE_GUI" = "yes"; then
8213             if test ${subdir} = "samples"; then
8214                 dnl only take those samples which compile in the current
8215                 dnl configuration and which exist
8216                 makefiles="samples/Makefile.in $makefiles"
8217                 for sample in `echo $SAMPLES_SUBDIRS`; do
8218                     if test -d $srcdir/samples/$sample; then
8219                         makefiles="samples/$sample/Makefile.in $makefiles"
8220                     fi
8221                 done
8222             else
8223                 dnl assume that everything compiles for utils &c
8224                 dnl any that shouldn't be built can be added to
8225                 dnl DISABLED_UTILS, DISABLED_DEMOS
8226                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8227                 eval "disabled=\$$disabled_var"
8228                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8229                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8230             fi
8231         else dnl we build wxBase only
8232             dnl don't take all samples/utils, just those which build with
8233             dnl wxBase
8234             if test ${subdir} = "samples"; then
8235                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8236             elif test ${subdir} = "utils"; then
8237                 makefiles=""
8238                 for util in HelpGen tex2rtf ; do
8239                     if test -d $srcdir/utils/$util ; then
8240                         makefiles="utils/$util/Makefile.in \
8241                                    utils/$util/src/Makefile.in \
8242                                    $makefiles"
8243                     fi
8244                 done
8245             else dnl assume that everything compiles for tests
8246                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8247             fi
8248         fi
8249
8250         for mkin in $makefiles ; do
8251             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8252             AC_CONFIG_FILES([$mk])
8253         done
8254     fi
8255 done
8256 fi dnl wxWITH_SUBDIRS
8257
8258 AC_OUTPUT
8259
8260 dnl report how we have been configured
8261 echo
8262 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8263 echo ""
8264 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8265 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8266
8267 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8268 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8269 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8270 if test "$wxUSE_UNICODE" = "yes"; then
8271     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8272         echo " (using UTF-8)"
8273     else
8274         echo " (using wchar_t)"
8275     fi
8276 else
8277     echo
8278 fi
8279
8280 echo "  What level of wxWidgets compatibility should be enabled?"
8281 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8282 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8283
8284 echo "  Which libraries should wxWidgets use?"
8285 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8286 echo "                                       png                ${wxUSE_LIBPNG-none}"
8287 echo "                                       regex              ${wxUSE_REGEX}"
8288 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8289 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8290 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8291 fi
8292 echo "                                       zlib               ${wxUSE_ZLIB}"
8293 echo "                                       odbc               ${wxUSE_ODBC}"
8294 echo "                                       expat              ${wxUSE_EXPAT}"
8295 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8296 echo "                                       sdl                ${wxUSE_LIBSDL}"
8297
8298 echo ""
8299
8300 dnl vi: set et sts=4 sw=4 com=\:dnl: