configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.7.0], [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=7
  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
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137
 138     dnl many standard declarations in HP-UX headers are only included if either
 139     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 140     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-gnu* | *-*-k*bsd*-gnu )
 153     USE_GNU=1
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-irix5* | *-*-irix6* )
 162     USE_SGI=1
 163     USE_SVR4=1
 164     AC_DEFINE(__SGI__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167   ;;
 168   *-*-solaris2* )
 169     USE_SUN=1
 170     USE_SOLARIS=1
 171     USE_SVR4=1
 172     AC_DEFINE(__SUN__)
 173     AC_DEFINE(__SOLARIS__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 177   ;;
 178   *-*-sunos4* )
 179     USE_SUN=1
 180     USE_SUNOS=1
 181     USE_BSD=1
 182     AC_DEFINE(__SUN__)
 183     AC_DEFINE(__SUNOS__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-freebsd*)
 188     USE_BSD=1
 189     USE_FREEBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-openbsd*)
 195     USE_BSD=1
 196     USE_OPENBSD=1
 197     AC_DEFINE(__OPENBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-netbsd*)
 202     USE_BSD=1
 203     USE_NETBSD=1
 204     AC_DEFINE(__NETBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208
 209     dnl some standard declarations in NetBSD headers are only included if
 210     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 211     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 212   ;;
 213   *-*-osf* )
 214     USE_ALPHA=1
 215     USE_OSF=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__OSF__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 220   ;;
 221   *-*-dgux5* )
 222     USE_ALPHA=1
 223     USE_SVR4=1
 224     AC_DEFINE(__ALPHA__)
 225     AC_DEFINE(__SVR4__)
 226     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 227   ;;
 228   *-*-sysv5* )
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-aix* )
 236     USE_AIX=1
 237     USE_SYSV=1
 238     USE_SVR4=1
 239     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 240     dnl
 241     dnl     Both archive libraries and shared libraries on AIX have an .a
 242     dnl     extension. This will explain why you can't link with an .so and
 243     dnl     why it works with the name changed to .a.
 244     SO_SUFFIX=a
 245     AC_DEFINE(__AIX__)
 246     AC_DEFINE(__SYSV__)
 247     AC_DEFINE(__SVR4__)
 248     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 249   ;;
 250
 251   *-*-*UnixWare*)
 252     USE_SYSV=1
 253     USE_SVR4=1
 254     USE_UNIXWARE=1
 255     AC_DEFINE(__UNIXWARE__)
 256   ;;
 257
 258   *-*-cygwin* | *-*-mingw32* )
 259     dnl MBN: some of the defines have been moved after toolkit detection
 260     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 261     dnl      USE_UNIX  must be set and not USE_WIN32
 262     SO_SUFFIX=dll
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MSW=1
 265     DEFAULT_STD_FLAG=no
 266   ;;
 267
 268   *-pc-msdosdjgpp )
 269     USE_UNIX=0
 270     USE_DOS=1
 271     AC_DEFINE(__DOS__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_MGL=1
 274   ;;
 275
 276   *-pc-os2_emx | *-pc-os2-emx )
 277     AC_DEFINE(__EMX__)
 278     USE_OS2=1
 279     AC_DEFINE(__OS2__)
 280     PROGRAM_EXT=".exe"
 281     DEFAULT_DEFAULT_wxUSE_PM=1
 282     dnl "c++" wrapper is not always available, so always use plain gcc.
 283     CXX=gcc
 284     LDFLAGS="$LDFLAGS -Zcrtdll"
 285     dnl
 286     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 287     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 288     dnl For now however, we still need it to make sure the configure script
 289     dnl works on OS/2 no matter what platform it is generated on.
 290     ac_executable_extensions=".exe"
 291     export ac_executable_extensions
 292     dnl This strange code is necessary to deal with handling of
 293     dnl backslashes by ksh and pdksh's sh variant.
 294     ac_save_IFS="$IFS"
 295     IFS='\\'
 296     ac_TEMP_PATH=
 297     for ac_dir in $PATH; do
 298       IFS=$ac_save_IFS
 299       if test -z "$ac_TEMP_PATH"; then
 300         ac_TEMP_PATH="$ac_dir"
 301       else
 302         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 303       fi
 304     done
 305     export PATH="$ac_TEMP_PATH"
 306     unset ac_TEMP_PATH
 307     DEFAULT_STD_FLAG=no
 308   ;;
 309
 310   *-*-darwin* )
 311     dnl Darwin based distributions (including Mac OS X)
 312     USE_BSD=1
 313     USE_DARWIN=1
 314     SO_SUFFIX=dylib
 315     AC_DEFINE(__BSD__)
 316     AC_DEFINE(__DARWIN__)
 317     AC_DEFINE(TARGET_CARBON)
 318     DEFAULT_DEFAULT_wxUSE_MAC=1
 319     DEFAULT_STD_FLAG=no
 320   ;;
 321   powerpc-apple-macos* )
 322     dnl Classic Mac OS (< X)
 323     USE_UNIX=0
 324     dnl For some reason the test that should be cross-compiler capable fails
 325     dnl However, there is no doubt that MacOS PowerPC is big endian.
 326     ac_cv_c_bigendian=yes
 327     SO_SUFFIX=shlib
 328     dnl AC_DEFINE(TARGET_CARBON)
 329     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331     DEFAULT_STD_FLAG=no
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_ERROR(unknown system type ${host}.)
 342 esac
 343
 344 dnl ---------------------------------------------------------------------------
 345 dnl command line options for configure
 346 dnl ---------------------------------------------------------------------------
 347
 348 dnl the default values for all options - we collect them all here to simplify
 349 dnl modification of the default values (for example, if the defaults for some
 350 dnl platform should be changed, it can be done here too)
 351 dnl
 352 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 353
 354 WX_ARG_CACHE_INIT
 355
 356 dnl useful to test the compilation with minimum options, define as 0 for normal
 357 dnl usage
 358 DEBUG_CONFIGURE=0
 359 if test $DEBUG_CONFIGURE = 1; then
 360   DEFAULT_wxUSE_UNIVERSAL=no
 361   DEFAULT_wxUSE_STL=no
 362
 363   DEFAULT_wxUSE_NANOX=no
 364
 365   DEFAULT_wxUSE_THREADS=yes
 366
 367   DEFAULT_wxUSE_SHARED=yes
 368   DEFAULT_wxUSE_OPTIMISE=no
 369   DEFAULT_wxUSE_PROFILE=no
 370   DEFAULT_wxUSE_NO_DEPS=no
 371   DEFAULT_wxUSE_NO_RTTI=no
 372   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 373   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 374   DEFAULT_wxUSE_RPATH=yes
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 404   DEFAULT_wxUSE_LIBGNOMEVFS=no
 405   DEFAULT_wxUSE_LIBHILDON=no
 406   DEFAULT_wxUSE_ODBC=no
 407   DEFAULT_wxUSE_OPENGL=no
 408
 409   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 410   DEFAULT_wxUSE_STACKWALKER=no
 411   DEFAULT_wxUSE_DEBUGREPORT=no
 412   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 413   DEFAULT_wxUSE_STD_IOSTREAM=no
 414   DEFAULT_wxUSE_STD_STRING=no
 415   DEFAULT_wxUSE_CMDLINE_PARSER=no
 416   DEFAULT_wxUSE_DATETIME=no
 417   DEFAULT_wxUSE_TIMER=no
 418   DEFAULT_wxUSE_STOPWATCH=no
 419   DEFAULT_wxUSE_FILE=no
 420   DEFAULT_wxUSE_FFILE=no
 421   DEFAULT_wxUSE_STDPATHS=no
 422   DEFAULT_wxUSE_TEXTBUFFER=no
 423   DEFAULT_wxUSE_TEXTFILE=no
 424   DEFAULT_wxUSE_SOUND=no
 425   DEFAULT_wxUSE_MEDIACTRL=no
 426   DEFAULT_wxUSE_GSTREAMER8=no
 427   DEFAULT_wxUSE_INTL=no
 428   DEFAULT_wxUSE_CONFIG=no
 429   DEFAULT_wxUSE_FONTMAP=no
 430   DEFAULT_wxUSE_STREAMS=no
 431   DEFAULT_wxUSE_SOCKETS=no
 432   DEFAULT_wxUSE_OLE=no
 433   DEFAULT_wxUSE_DATAOBJ=no
 434   DEFAULT_wxUSE_DIALUP_MANAGER=no
 435   DEFAULT_wxUSE_JOYSTICK=no
 436   DEFAULT_wxUSE_DYNLIB_CLASS=no
 437   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 438   DEFAULT_wxUSE_LONGLONG=no
 439   DEFAULT_wxUSE_GEOMETRY=no
 440
 441   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 442   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 443   DEFAULT_wxUSE_POSTSCRIPT=no
 444
 445   DEFAULT_wxUSE_CLIPBOARD=no
 446   DEFAULT_wxUSE_TOOLTIPS=no
 447   DEFAULT_wxUSE_DRAG_AND_DROP=no
 448   DEFAULT_wxUSE_DRAGIMAGE=no
 449   DEFAULT_wxUSE_SPLINES=no
 450   DEFAULT_wxUSE_MOUSEWHEEL=no
 451
 452   DEFAULT_wxUSE_MDI=no
 453   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 454   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 455   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 456
 457   DEFAULT_wxUSE_RESOURCES=no
 458   DEFAULT_wxUSE_CONSTRAINTS=no
 459   DEFAULT_wxUSE_IPC=no
 460   DEFAULT_wxUSE_HELP=no
 461   DEFAULT_wxUSE_MS_HTML_HELP=no
 462   DEFAULT_wxUSE_WXHTML_HELP=no
 463   DEFAULT_wxUSE_TREELAYOUT=no
 464   DEFAULT_wxUSE_METAFILE=no
 465   DEFAULT_wxUSE_MIMETYPE=no
 466   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 467   DEFAULT_wxUSE_PROTOCOL=no
 468   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 469   DEFAULT_wxUSE_PROTOCOL_FTP=no
 470   DEFAULT_wxUSE_PROTOCOL_FILE=no
 471   DEFAULT_wxUSE_URL=no
 472
 473   DEFAULT_wxUSE_COMMONDLGS=no
 474   DEFAULT_wxUSE_CHOICEDLG=no
 475   DEFAULT_wxUSE_COLOURDLG=no
 476   DEFAULT_wxUSE_DIRDLG=no
 477   DEFAULT_wxUSE_FILEDLG=no
 478   DEFAULT_wxUSE_FINDREPLDLG=no
 479   DEFAULT_wxUSE_FONTDLG=no
 480   DEFAULT_wxUSE_MSGDLG=no
 481   DEFAULT_wxUSE_NUMBERDLG=no
 482   DEFAULT_wxUSE_TEXTDLG=no
 483   DEFAULT_wxUSE_SPLASH=no
 484   DEFAULT_wxUSE_STARTUP_TIPS=no
 485   DEFAULT_wxUSE_PROGRESSDLG=no
 486   DEFAULT_wxUSE_WIZARDDLG=no
 487
 488   DEFAULT_wxUSE_MENUS=no
 489   DEFAULT_wxUSE_MINIFRAME=no
 490   DEFAULT_wxUSE_HTML=no
 491   DEFAULT_wxUSE_RICHTEXT=no
 492   DEFAULT_wxUSE_XRC=no
 493   DEFAULT_wxUSE_AUI=no
 494   DEFAULT_wxUSE_WEBKIT=no
 495   DEFAULT_wxUSE_FILESYSTEM=no
 496   DEFAULT_wxUSE_FS_INET=no
 497   DEFAULT_wxUSE_FS_ZIP=no
 498   DEFAULT_wxUSE_BUSYINFO=no
 499   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 500   DEFAULT_wxUSE_ZIPSTREAM=no
 501   DEFAULT_wxUSE_VALIDATORS=no
 502
 503   DEFAULT_wxUSE_ACCEL=no
 504   DEFAULT_wxUSE_BUTTON=no
 505   DEFAULT_wxUSE_BMPBUTTON=no
 506   DEFAULT_wxUSE_CALCTRL=no
 507   DEFAULT_wxUSE_CARET=no
 508   DEFAULT_wxUSE_CHECKBOX=no
 509   DEFAULT_wxUSE_CHECKLST=no
 510   DEFAULT_wxUSE_CHOICE=no
 511   DEFAULT_wxUSE_CHOICEBOOK=no
 512   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 513   DEFAULT_wxUSE_COMBOBOX=no
 514   DEFAULT_wxUSE_COMBOCTRL=no
 515   DEFAULT_wxUSE_DATEPICKCTRL=no
 516   DEFAULT_wxUSE_DISPLAY=no
 517   DEFAULT_wxUSE_DIRPICKERCTRL=no
 518   DEFAULT_wxUSE_FILEPICKERCTRL=no
 519   DEFAULT_wxUSE_FONTPICKERCTRL=no
 520   DEFAULT_wxUSE_GAUGE=no
 521   DEFAULT_wxUSE_GRID=no
 522   DEFAULT_wxUSE_HYPERLINKCTRL=no
 523   DEFAULT_wxUSE_DATAVIEWCTRL=no
 524   DEFAULT_wxUSE_IMAGLIST=no
 525   DEFAULT_wxUSE_LISTBOOK=no
 526   DEFAULT_wxUSE_LISTBOX=no
 527   DEFAULT_wxUSE_LISTCTRL=no
 528   DEFAULT_wxUSE_NOTEBOOK=no
 529   DEFAULT_wxUSE_ODCOMBOBOX=no
 530   DEFAULT_wxUSE_RADIOBOX=no
 531   DEFAULT_wxUSE_RADIOBTN=no
 532   DEFAULT_wxUSE_SASH=no
 533   DEFAULT_wxUSE_SCROLLBAR=no
 534   DEFAULT_wxUSE_SLIDER=no
 535   DEFAULT_wxUSE_SPINBTN=no
 536   DEFAULT_wxUSE_SPINCTRL=no
 537   DEFAULT_wxUSE_SPLITTER=no
 538   DEFAULT_wxUSE_STATBMP=no
 539   DEFAULT_wxUSE_STATBOX=no
 540   DEFAULT_wxUSE_STATLINE=no
 541   DEFAULT_wxUSE_STATTEXT=no
 542   DEFAULT_wxUSE_STATUSBAR=yes
 543   DEFAULT_wxUSE_TAB_DIALOG=no
 544   DEFAULT_wxUSE_TEXTCTRL=no
 545   DEFAULT_wxUSE_TOGGLEBTN=no
 546   DEFAULT_wxUSE_TOOLBAR=no
 547   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 548   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 549   DEFAULT_wxUSE_TREEBOOK=no
 550   DEFAULT_wxUSE_TOOLBOOK=no
 551   DEFAULT_wxUSE_TREECTRL=no
 552   DEFAULT_wxUSE_POPUPWIN=no
 553   DEFAULT_wxUSE_TIPWINDOW=no
 554
 555   DEFAULT_wxUSE_UNICODE=no
 556   DEFAULT_wxUSE_UNICODE_MSLU=no
 557   DEFAULT_wxUSE_WCSRTOMBS=no
 558
 559   DEFAULT_wxUSE_PALETTE=no
 560   DEFAULT_wxUSE_IMAGE=no
 561   DEFAULT_wxUSE_GIF=no
 562   DEFAULT_wxUSE_PCX=no
 563   DEFAULT_wxUSE_PNM=no
 564   DEFAULT_wxUSE_IFF=no
 565   DEFAULT_wxUSE_XPM=no
 566   DEFAULT_wxUSE_ICO_CUR=no
 567   DEFAULT_wxUSE_ACCESSIBILITY=no
 568
 569   DEFAULT_wxUSE_MONOLITHIC=no
 570   DEFAULT_wxUSE_PLUGINS=no
 571   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 572 else
 573   DEFAULT_wxUSE_UNIVERSAL=no
 574   DEFAULT_wxUSE_STL=no
 575
 576   DEFAULT_wxUSE_NANOX=no
 577
 578   DEFAULT_wxUSE_THREADS=yes
 579
 580   DEFAULT_wxUSE_SHARED=yes
 581   DEFAULT_wxUSE_OPTIMISE=yes
 582   DEFAULT_wxUSE_PROFILE=no
 583   DEFAULT_wxUSE_NO_DEPS=no
 584   DEFAULT_wxUSE_NO_RTTI=no
 585   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 586   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 587   DEFAULT_wxUSE_RPATH=yes
 588   DEFAULT_wxUSE_PERMISSIVE=no
 589   DEFAULT_wxUSE_DEBUG_FLAG=no
 590   DEFAULT_wxUSE_DEBUG_INFO=no
 591   DEFAULT_wxUSE_DEBUG_GDB=no
 592   DEFAULT_wxUSE_MEM_TRACING=no
 593   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 594   DEFAULT_wxUSE_DMALLOC=no
 595   DEFAULT_wxUSE_APPLE_IEEE=yes
 596
 597   DEFAULT_wxUSE_EXCEPTIONS=yes
 598   DEFAULT_wxUSE_LOG=yes
 599   DEFAULT_wxUSE_LOGWINDOW=yes
 600   DEFAULT_wxUSE_LOGGUI=yes
 601   DEFAULT_wxUSE_LOGDIALOG=yes
 602
 603   DEFAULT_wxUSE_GUI=yes
 604
 605   DEFAULT_wxUSE_REGEX=yes
 606   DEFAULT_wxUSE_XML=yes
 607   DEFAULT_wxUSE_EXPAT=yes
 608   DEFAULT_wxUSE_ZLIB=yes
 609   DEFAULT_wxUSE_LIBPNG=yes
 610   DEFAULT_wxUSE_LIBJPEG=yes
 611   DEFAULT_wxUSE_LIBTIFF=yes
 612   DEFAULT_wxUSE_LIBXPM=yes
 613   DEFAULT_wxUSE_LIBMSPACK=yes
 614   DEFAULT_wxUSE_LIBSDL=no
 615   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 616   DEFAULT_wxUSE_LIBGNOMEVFS=no
 617   DEFAULT_wxUSE_LIBHILDON=no
 618   DEFAULT_wxUSE_ODBC=no
 619   DEFAULT_wxUSE_OPENGL=no
 620
 621   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 622   DEFAULT_wxUSE_STACKWALKER=yes
 623   DEFAULT_wxUSE_DEBUGREPORT=yes
 624   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 625   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 626   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 627   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 628   DEFAULT_wxUSE_DATETIME=yes
 629   DEFAULT_wxUSE_TIMER=yes
 630   DEFAULT_wxUSE_STOPWATCH=yes
 631   DEFAULT_wxUSE_FILE=yes
 632   DEFAULT_wxUSE_FFILE=yes
 633   DEFAULT_wxUSE_STDPATHS=yes
 634   DEFAULT_wxUSE_TEXTBUFFER=yes
 635   DEFAULT_wxUSE_TEXTFILE=yes
 636   DEFAULT_wxUSE_SOUND=yes
 637   DEFAULT_wxUSE_MEDIACTRL=no
 638   DEFAULT_wxUSE_GSTREAMER8=no
 639   DEFAULT_wxUSE_INTL=yes
 640   DEFAULT_wxUSE_CONFIG=yes
 641   DEFAULT_wxUSE_FONTMAP=yes
 642   DEFAULT_wxUSE_STREAMS=yes
 643   DEFAULT_wxUSE_SOCKETS=yes
 644   DEFAULT_wxUSE_OLE=yes
 645   DEFAULT_wxUSE_DATAOBJ=yes
 646   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 647   DEFAULT_wxUSE_JOYSTICK=yes
 648   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 649   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 650   DEFAULT_wxUSE_LONGLONG=yes
 651   DEFAULT_wxUSE_GEOMETRY=yes
 652
 653   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 654   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 655   DEFAULT_wxUSE_POSTSCRIPT=yes
 656
 657   DEFAULT_wxUSE_CLIPBOARD=yes
 658   DEFAULT_wxUSE_TOOLTIPS=yes
 659   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 660   DEFAULT_wxUSE_DRAGIMAGE=yes
 661   DEFAULT_wxUSE_SPLINES=yes
 662   DEFAULT_wxUSE_MOUSEWHEEL=yes
 663
 664   DEFAULT_wxUSE_MDI=yes
 665   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 666   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 667   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 668
 669   DEFAULT_wxUSE_RESOURCES=no
 670   DEFAULT_wxUSE_CONSTRAINTS=yes
 671   DEFAULT_wxUSE_IPC=yes
 672   DEFAULT_wxUSE_HELP=yes
 673   DEFAULT_wxUSE_MS_HTML_HELP=yes
 674   DEFAULT_wxUSE_WXHTML_HELP=yes
 675   DEFAULT_wxUSE_TREELAYOUT=yes
 676   DEFAULT_wxUSE_METAFILE=yes
 677   DEFAULT_wxUSE_MIMETYPE=yes
 678   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 679   DEFAULT_wxUSE_PROTOCOL=yes
 680   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 681   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 682   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 683   DEFAULT_wxUSE_URL=yes
 684
 685   DEFAULT_wxUSE_COMMONDLGS=yes
 686   DEFAULT_wxUSE_CHOICEDLG=yes
 687   DEFAULT_wxUSE_COLOURDLG=yes
 688   DEFAULT_wxUSE_DIRDLG=yes
 689   DEFAULT_wxUSE_FILEDLG=yes
 690   DEFAULT_wxUSE_FINDREPLDLG=yes
 691   DEFAULT_wxUSE_FONTDLG=yes
 692   DEFAULT_wxUSE_MSGDLG=yes
 693   DEFAULT_wxUSE_NUMBERDLG=yes
 694   DEFAULT_wxUSE_TEXTDLG=yes
 695   DEFAULT_wxUSE_SPLASH=yes
 696   DEFAULT_wxUSE_STARTUP_TIPS=yes
 697   DEFAULT_wxUSE_PROGRESSDLG=yes
 698   DEFAULT_wxUSE_WIZARDDLG=yes
 699
 700   DEFAULT_wxUSE_MENUS=yes
 701   DEFAULT_wxUSE_MINIFRAME=yes
 702   DEFAULT_wxUSE_HTML=yes
 703   DEFAULT_wxUSE_RICHTEXT=yes
 704   DEFAULT_wxUSE_XRC=yes
 705   DEFAULT_wxUSE_AUI=yes
 706   DEFAULT_wxUSE_WEBKIT=yes
 707   DEFAULT_wxUSE_FILESYSTEM=yes
 708   DEFAULT_wxUSE_FS_INET=yes
 709   DEFAULT_wxUSE_FS_ZIP=yes
 710   DEFAULT_wxUSE_BUSYINFO=yes
 711   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 712   DEFAULT_wxUSE_ZIPSTREAM=yes
 713   DEFAULT_wxUSE_VALIDATORS=yes
 714
 715   DEFAULT_wxUSE_ACCEL=yes
 716   DEFAULT_wxUSE_BUTTON=yes
 717   DEFAULT_wxUSE_BMPBUTTON=yes
 718   DEFAULT_wxUSE_CALCTRL=yes
 719   DEFAULT_wxUSE_CARET=yes
 720   DEFAULT_wxUSE_CHECKBOX=yes
 721   DEFAULT_wxUSE_CHECKLST=yes
 722   DEFAULT_wxUSE_CHOICE=yes
 723   DEFAULT_wxUSE_CHOICEBOOK=yes
 724   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 725   DEFAULT_wxUSE_COMBOBOX=yes
 726   DEFAULT_wxUSE_COMBOCTRL=yes
 727   DEFAULT_wxUSE_DATEPICKCTRL=yes
 728   DEFAULT_wxUSE_DISPLAY=yes
 729   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 730   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 731   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 732   DEFAULT_wxUSE_GAUGE=yes
 733   DEFAULT_wxUSE_GRID=yes
 734   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 735   DEFAULT_wxUSE_DATAVIEWCTRL=no
 736   DEFAULT_wxUSE_IMAGLIST=yes
 737   DEFAULT_wxUSE_LISTBOOK=yes
 738   DEFAULT_wxUSE_LISTBOX=yes
 739   DEFAULT_wxUSE_LISTCTRL=yes
 740   DEFAULT_wxUSE_NOTEBOOK=yes
 741   DEFAULT_wxUSE_ODCOMBOBOX=yes
 742   DEFAULT_wxUSE_RADIOBOX=yes
 743   DEFAULT_wxUSE_RADIOBTN=yes
 744   DEFAULT_wxUSE_SASH=yes
 745   DEFAULT_wxUSE_SCROLLBAR=yes
 746   DEFAULT_wxUSE_SLIDER=yes
 747   DEFAULT_wxUSE_SPINBTN=yes
 748   DEFAULT_wxUSE_SPINCTRL=yes
 749   DEFAULT_wxUSE_SPLITTER=yes
 750   DEFAULT_wxUSE_STATBMP=yes
 751   DEFAULT_wxUSE_STATBOX=yes
 752   DEFAULT_wxUSE_STATLINE=yes
 753   DEFAULT_wxUSE_STATTEXT=yes
 754   DEFAULT_wxUSE_STATUSBAR=yes
 755   DEFAULT_wxUSE_TAB_DIALOG=no
 756   DEFAULT_wxUSE_TEXTCTRL=yes
 757   DEFAULT_wxUSE_TOGGLEBTN=yes
 758   DEFAULT_wxUSE_TOOLBAR=yes
 759   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 760   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 761   DEFAULT_wxUSE_TREEBOOK=yes
 762   DEFAULT_wxUSE_TOOLBOOK=yes
 763   DEFAULT_wxUSE_TREECTRL=yes
 764   DEFAULT_wxUSE_POPUPWIN=yes
 765   DEFAULT_wxUSE_TIPWINDOW=yes
 766
 767   DEFAULT_wxUSE_UNICODE=no
 768   DEFAULT_wxUSE_UNICODE_MSLU=yes
 769   DEFAULT_wxUSE_WCSRTOMBS=no
 770
 771   DEFAULT_wxUSE_PALETTE=yes
 772   DEFAULT_wxUSE_IMAGE=yes
 773   DEFAULT_wxUSE_GIF=yes
 774   DEFAULT_wxUSE_PCX=yes
 775   DEFAULT_wxUSE_IFF=no
 776   DEFAULT_wxUSE_PNM=yes
 777   DEFAULT_wxUSE_XPM=yes
 778   DEFAULT_wxUSE_ICO_CUR=yes
 779   DEFAULT_wxUSE_ACCESSIBILITY=no
 780
 781   DEFAULT_wxUSE_MONOLITHIC=no
 782   DEFAULT_wxUSE_PLUGINS=no
 783   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 784
 785   dnl Appliable only when --with-gtk was used:
 786   DEFAULT_wxUSE_GTK2=yes
 787 fi
 788
 789
 790 dnl WX_ARG_WITH should be used to select whether an external package will be
 791 dnl used or not, to configure compile-time features of this package itself,
 792 dnl use WX_ARG_ENABLE instead
 793
 794 dnl ============================
 795 dnl external package dependecies
 796 dnl ============================
 797
 798 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 799 dnl these values manually
 800 for toolkit in `echo $ALL_TOOLKITS`; do
 801   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 802   if test "x$LINE" != "x" ; then
 803     has_toolkit_in_cache=1
 804     eval "DEFAULT_$LINE"
 805     eval "CACHE_$toolkit=1"
 806
 807     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 808     if test "x$LINE" != "x" ; then
 809         eval "DEFAULT_$LINE"
 810     fi
 811   fi
 812 done
 813
 814 dnl ---------------------------------------------------------------------------
 815 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 816 dnl first to disable many other switches if it's given
 817 dnl
 818 dnl NB: this is still in testing stage, don't use if you don't know what you're
 819 dnl     doing
 820 dnl ---------------------------------------------------------------------------
 821
 822 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 823 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 824 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 825 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 826
 827 if test "$wxUSE_GUI" = "yes"; then
 828
 829 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 830 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 831 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 832 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 833 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 834 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 835 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 836 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 837 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 838 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 839 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 840 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 841
 842 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 843 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 844
 845 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 846 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 847 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 848 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 849 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 850 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 851 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 852 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 853 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 854 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 855
 856 fi
 857 dnl for GUI only
 858
 859 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 860 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 861 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 862 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 863 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 864
 865 dnl ---------------------------------------------------------------------------
 866 dnl compile options
 867 dnl ---------------------------------------------------------------------------
 868
 869 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 870 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 871 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 872 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 873 if test "$USE_OS2" = "1"; then
 874     DEFAULT_wxUSE_OMF=no
 875     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 876 fi
 877
 878 if test "$wxUSE_DEBUG" = "yes"; then
 879   DEFAULT_wxUSE_DEBUG_FLAG=yes
 880   DEFAULT_wxUSE_DEBUG_INFO=yes
 881   BUILD=debug
 882 elif test "$wxUSE_DEBUG" = "no"; then
 883   DEFAULT_wxUSE_DEBUG_FLAG=no
 884   DEFAULT_wxUSE_DEBUG_INFO=no
 885   BUILD=release
 886 fi
 887
 888 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 889 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 890 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 891 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 892 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 893 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 894 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 895 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 896 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 897 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 898 WX_ARG_ENABLE(universal_binary, [  --enable-universal_binary create Mac PowerPC and Intel Universal binary (not yet working)], wxUSE_UNIVERSAL_BINARY)
 899
 900 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 901 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 902
 903 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 904
 905
 906 dnl ---------------------------------------------------------------------------
 907 dnl (small) optional non GUI classes
 908 dnl ---------------------------------------------------------------------------
 909
 910 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 911 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 912
 913 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 914 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 915 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 916 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 917 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 918 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 919 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 920
 921 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 922
 923 dnl please keep the settings below in alphabetical order
 924 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 925 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 926 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 927 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 928 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 929 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 930 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 931 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 932 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 933 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 934 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 935 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 936 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 937 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 938 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 939 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 940 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 941 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 942 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 943 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 944 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 945 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 946 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 947 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 948 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 949 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 950 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 951 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 952 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 953 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 954 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 955 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 956 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 957 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 958 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 959 WX_ARG_ENABLE(gstreamer8,     [  --enable-gstreamer8      force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 960 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 961 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 962
 963 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 964 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 965 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 966 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 967 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 968
 969
 970 dnl ---------------------------------------------------------------------------
 971 dnl "big" options (i.e. those which change a lot of things throughout the library)
 972 dnl ---------------------------------------------------------------------------
 973
 974 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 975
 976 if test "$wxUSE_GUI" = "yes"; then
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl "big" GUI options
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 983 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 984 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 985 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 986 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 987 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 988 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 989 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 990 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 991 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 992 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 993 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 994 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 995 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 996 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 997 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 998
 999 dnl ---------------------------------------------------------------------------
1000 dnl PostScript options
1001 dnl ---------------------------------------------------------------------------
1002 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1003
1004 dnl VZ: these options seem to be always on, if someone wants to change it please do
1005 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1006 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl resources
1010 dnl ---------------------------------------------------------------------------
1011
1012 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1013 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1014
1015 dnl ---------------------------------------------------------------------------
1016 dnl IPC &c
1017 dnl ---------------------------------------------------------------------------
1018
1019 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1020 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1021 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1022
1023 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1024
1025 dnl ---------------------------------------------------------------------------
1026 dnl optional GUI controls (in alphabetical order except the first one)
1027 dnl ---------------------------------------------------------------------------
1028
1029 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1030
1031 dnl even with --enable-controls, some may be disabled by giving
1032 dnl --disable-<control> later on the command line - but by default all will be
1033 dnl used (and vice versa)
1034 if test "$wxUSE_CONTROLS" = "yes"; then
1035   DEFAULT_wxUSE_ACCEL=yes
1036   DEFAULT_wxUSE_BMPBUTTON=yes
1037   DEFAULT_wxUSE_BUTTON=yes
1038   DEFAULT_wxUSE_CALCTRL=yes
1039   DEFAULT_wxUSE_CARET=yes
1040   DEFAULT_wxUSE_COMBOBOX=yes
1041   DEFAULT_wxUSE_CHECKBOX=yes
1042   DEFAULT_wxUSE_CHECKLISTBOX=yes
1043   DEFAULT_wxUSE_CHOICE=yes
1044   DEFAULT_wxUSE_CHOICEBOOK=yes
1045   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1046   DEFAULT_wxUSE_COMBOBOX=yes
1047   DEFAULT_wxUSE_DATEPICKCTRL=yes
1048   DEFAULT_wxUSE_DISPLAY=yes
1049   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1050   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1051   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1052   DEFAULT_wxUSE_GAUGE=yes
1053   DEFAULT_wxUSE_GRID=yes
1054   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1055   DEFAULT_wxUSE_DATAVIEWCTRL=no
1056   DEFAULT_wxUSE_IMAGLIST=yes
1057   DEFAULT_wxUSE_LISTBOOK=yes
1058   DEFAULT_wxUSE_LISTBOX=yes
1059   DEFAULT_wxUSE_LISTCTRL=yes
1060   DEFAULT_wxUSE_NOTEBOOK=yes
1061   DEFAULT_wxUSE_RADIOBOX=yes
1062   DEFAULT_wxUSE_RADIOBTN=yes
1063   DEFAULT_wxUSE_SASH=yes
1064   DEFAULT_wxUSE_SCROLLBAR=yes
1065   DEFAULT_wxUSE_SLIDER=yes
1066   DEFAULT_wxUSE_SPINBTN=yes
1067   DEFAULT_wxUSE_SPINCTRL=yes
1068   DEFAULT_wxUSE_SPLITTER=yes
1069   DEFAULT_wxUSE_STATBMP=yes
1070   DEFAULT_wxUSE_STATBOX=yes
1071   DEFAULT_wxUSE_STATLINE=yes
1072   DEFAULT_wxUSE_STATUSBAR=yes
1073   DEFAULT_wxUSE_TAB_DIALOG=yes
1074   DEFAULT_wxUSE_TOGGLEBTN=yes
1075   DEFAULT_wxUSE_TOOLBAR=yes
1076   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1077   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1078   DEFAULT_wxUSE_TOOLTIPS=yes
1079   DEFAULT_wxUSE_TREEBOOK=yes
1080   DEFAULT_wxUSE_TOOLBOOK=yes
1081   DEFAULT_wxUSE_TREECTRL=yes
1082   DEFAULT_wxUSE_POPUPWIN=yes
1083   DEFAULT_wxUSE_TIPWINDOW=yes
1084 elif test "$wxUSE_CONTROLS" = "no"; then
1085   DEFAULT_wxUSE_ACCEL=no
1086   DEFAULT_wxUSE_BMPBUTTON=no
1087   DEFAULT_wxUSE_BUTTON=no
1088   DEFAULT_wxUSE_CALCTRL=no
1089   DEFAULT_wxUSE_CARET=no
1090   DEFAULT_wxUSE_COMBOBOX=no
1091   DEFAULT_wxUSE_CHECKBOX=no
1092   DEFAULT_wxUSE_CHECKLISTBOX=no
1093   DEFAULT_wxUSE_CHOICE=no
1094   DEFAULT_wxUSE_CHOICEBOOK=no
1095   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1096   DEFAULT_wxUSE_COMBOBOX=no
1097   DEFAULT_wxUSE_DATEPICKCTRL=no
1098   DEFAULT_wxUSE_DISPLAY=no
1099   DEFAULT_wxUSE_DIRPICKERCTRL=no
1100   DEFAULT_wxUSE_FILEPICKERCTRL=no
1101   DEFAULT_wxUSE_FONTPICKERCTRL=no
1102   DEFAULT_wxUSE_GAUGE=no
1103   DEFAULT_wxUSE_GRID=no
1104   DEFAULT_wxUSE_HYPERLINKCTRL=no
1105   DEFAULT_wxUSE_DATAVIEWCTRL=no
1106   DEFAULT_wxUSE_IMAGLIST=no
1107   DEFAULT_wxUSE_LISTBOOK=no
1108   DEFAULT_wxUSE_LISTBOX=no
1109   DEFAULT_wxUSE_LISTCTRL=no
1110   DEFAULT_wxUSE_NOTEBOOK=no
1111   DEFAULT_wxUSE_RADIOBOX=no
1112   DEFAULT_wxUSE_RADIOBTN=no
1113   DEFAULT_wxUSE_SASH=no
1114   DEFAULT_wxUSE_SCROLLBAR=no
1115   DEFAULT_wxUSE_SLIDER=no
1116   DEFAULT_wxUSE_SPINBTN=no
1117   DEFAULT_wxUSE_SPINCTRL=no
1118   DEFAULT_wxUSE_SPLITTER=no
1119   DEFAULT_wxUSE_STATBMP=no
1120   DEFAULT_wxUSE_STATBOX=no
1121   DEFAULT_wxUSE_STATLINE=no
1122   DEFAULT_wxUSE_STATUSBAR=no
1123   DEFAULT_wxUSE_TAB_DIALOG=no
1124   DEFAULT_wxUSE_TOGGLEBTN=no
1125   DEFAULT_wxUSE_TOOLBAR=no
1126   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1127   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1128   DEFAULT_wxUSE_TOOLTIPS=no
1129   DEFAULT_wxUSE_TREEBOOK=no
1130   DEFAULT_wxUSE_TOOLBOOK=no
1131   DEFAULT_wxUSE_TREECTRL=no
1132   DEFAULT_wxUSE_POPUPWIN=no
1133   DEFAULT_wxUSE_TIPWINDOW=no
1134 fi
1135
1136 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1137 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1138 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1139 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1140 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1141 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1142 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1143 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1144 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1145 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1146 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1147 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1148 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1149 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1150 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1151 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1152 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1153 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1154 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1155 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1156 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1157 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1158 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1159 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1160 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1161 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1162 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1163 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1164 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1165 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1166 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1167 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1168 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1169 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1170 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1171 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1172 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1173 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1174 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1175 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1176 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1177 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1178 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1179 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1180 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1181 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1182 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1183 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1184 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1185 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1186 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1187
1188 dnl ---------------------------------------------------------------------------
1189 dnl common dialogs
1190 dnl ---------------------------------------------------------------------------
1191
1192 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1193 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1194 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1195 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1196 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1197 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1198 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1199 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1200 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1201 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1202 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1203 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1204 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1205 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1206
1207 dnl ---------------------------------------------------------------------------
1208 dnl misc GUI options
1209 dnl ---------------------------------------------------------------------------
1210
1211 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1212 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1213 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1214 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1215 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1216 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1217 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1218 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1219 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1220 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1221 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1222
1223 if test "$wxUSE_MSW" = "1"; then
1224     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1225 fi
1226
1227 dnl ---------------------------------------------------------------------------
1228 dnl support for image formats that do not rely on external library
1229 dnl ---------------------------------------------------------------------------
1230
1231 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1232 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1233 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1234 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1235 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1236 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1237 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1238 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1239
1240 fi
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl flavour support
1244 dnl ---------------------------------------------------------------------------
1245
1246 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1247 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1248 dnl It doesn't actually change anything but the output file names.
1249 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1250
1251 dnl ---------------------------------------------------------------------------
1252 dnl some win32 settings
1253 dnl ---------------------------------------------------------------------------
1254
1255 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1256 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1257 if test "x$VENDOR" = "x"; then
1258     VENDOR="custom"
1259 fi
1260
1261
1262 dnl for GUI only
1263
1264 dnl cache the options values before (may be) aborting below
1265 WX_ARG_CACHE_FLUSH
1266
1267 dnl check that no more than one toolkit is given and that if none are given that
1268 dnl we have a default one
1269
1270 AC_MSG_CHECKING(for toolkit)
1271
1272 # In Wine, we need to default to MSW, not GTK or MOTIF
1273 if test "$wxUSE_WINE" = "yes"; then
1274     DEFAULT_DEFAULT_wxUSE_GTK=0
1275     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1276     DEFAULT_DEFAULT_wxUSE_MSW=1
1277     wxUSE_SHARED=no
1278 fi
1279
1280
1281 if test "$wxUSE_GUI" = "yes"; then
1282
1283     if test "$USE_BEOS" = 1; then
1284         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1285     fi
1286
1287     if test "$TOOLKIT_GIVEN" = 1; then
1288       dnl convert "yes", "any" or a number to 1 and "no" to 0
1289       for toolkit in `echo $ALL_TOOLKITS`; do
1290         var=wxUSE_$toolkit
1291         eval "value=\$${var}"
1292         if test "x$value" = "xno"; then
1293           eval "$var=0"
1294         elif test "x$value" != "x"; then
1295           eval "$var=1"
1296         fi
1297
1298         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1299           eval "wx${toolkit}_VERSION=$value"
1300         fi
1301       done
1302     else
1303       dnl try to guess the most apropriate toolkit for this platform
1304       for toolkit in `echo $ALL_TOOLKITS`; do
1305         if test "$has_toolkit_in_cache" != 1; then
1306           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1307         else
1308           var=DEFAULT_wxUSE_$toolkit
1309
1310           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1311           if test "x$version" != "x"; then
1312             eval "wx${toolkit}_VERSION=$version"
1313           fi
1314         fi
1315         eval "wxUSE_$toolkit=\$${var}"
1316       done
1317     fi
1318
1319     dnl we suppose that expr is available (maybe there is a better way to do
1320     dnl this? what about using ALL_TOOLKITS? TODO)
1321     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1322                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1323                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1324
1325     dnl Allow wxUSE_PM only for OS/2 with EMX.
1326     case "${host}" in
1327       *-pc-os2_emx | *-pc-os2-emx )
1328         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1329     esac
1330
1331     case "$NUM_TOOLKITS" in
1332       1)
1333       ;;
1334       0)
1335         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1336       ;;
1337       *)
1338         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1339     esac
1340
1341     # to be removed when --disable-gtk2 isn't needed
1342     if test "x$wxUSE_GTK2" = "xyes"; then
1343         wxGTK_VERSION=2
1344     elif test "x$wxUSE_GTK2" = "xno"; then
1345         wxGTK_VERSION=1
1346     fi
1347
1348     dnl cache the wxUSE_<TOOLKIT> values too
1349     for toolkit in `echo $ALL_TOOLKITS`; do
1350       var=wxUSE_$toolkit
1351       eval "value=\$${var}"
1352       if test "x$value" != x; then
1353         cache_var=CACHE_$toolkit
1354         eval "cache=\$${cache_var}"
1355         if test "$cache" = 1; then
1356           echo "$var=$value" >> ${wx_arg_cache_file}
1357           eval "version=\$wx${toolkit}_VERSION"
1358           if test "x$version" != "x"; then
1359             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1360           fi
1361         fi
1362         if test "$value" = 1; then
1363           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1364           AC_MSG_RESULT($toolkit_echo)
1365         fi
1366       fi
1367     done
1368 else
1369     if test "x$host_alias" != "x"; then
1370         AC_MSG_RESULT(base ($host_alias hosted) only)
1371     else
1372         AC_MSG_RESULT(base only)
1373     fi
1374 fi
1375
1376 dnl ---------------------------------------------------------------------------
1377 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1378 dnl 'just' a POSIX platform, so the Win32 API must not be available
1379 dnl ---------------------------------------------------------------------------
1380 dnl (Windows-only piece)
1381 wants_win32=0
1382 doesnt_want_win32=0
1383 case "${host}" in
1384   *-*-cygwin*)
1385       if test "$wxUSE_MSW" = 1 ; then
1386         wants_win32=1
1387         BAKEFILE_FORCE_PLATFORM=win32
1388       else
1389         doesnt_want_win32=1
1390       fi
1391   ;;
1392   *-*-mingw*)
1393       wants_win32=1
1394   ;;
1395 esac
1396
1397 dnl ---------------------------------------------------------------------------
1398 dnl Wine is a virtual platform, we need to patch things up a bit
1399 dnl ---------------------------------------------------------------------------
1400 if test "$wxUSE_WINE" = "yes"; then
1401     wants_win32=1
1402     dnl FIXME: we should do a better job of testing for these
1403     CC=winegcc
1404     CXX=wineg++
1405     LDFLAGS_GUI="-mwindows"
1406 fi
1407
1408 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1409 dnl     take effect on Cygwin/Mingw and not other platforms.
1410 if test "$wants_win32" = 1 ; then
1411     USE_UNIX=0
1412     USE_WIN32=1
1413     AC_DEFINE(__WIN32__)
1414     AC_DEFINE(__WIN95__)
1415     AC_DEFINE(__WINDOWS__)
1416     AC_DEFINE(__GNUWIN32__)
1417     AC_DEFINE(STRICT)
1418     AC_DEFINE(WINVER, 0x0400)
1419 fi
1420 if test "$doesnt_want_win32" = 1 ; then
1421     USE_UNIX=1
1422     USE_WIN32=0
1423 fi
1424 dnl (end of Windows-only piece)
1425
1426 if test "$USE_UNIX" = 1 ; then
1427     wxUSE_UNIX=yes
1428     AC_DEFINE(__UNIX__)
1429 fi
1430
1431 dnl ---------------------------------------------------------------------------
1432 dnl Checks for programs
1433 dnl ---------------------------------------------------------------------------
1434
1435 dnl flush the cache because checking for programs might abort
1436 AC_CACHE_SAVE
1437
1438 dnl C-compiler checks
1439 dnl   defines CC with the compiler to use
1440 dnl   defines GCC with yes if using gcc
1441 dnl   defines GCC empty if not using gcc
1442 dnl   defines CFLAGS
1443 dnl
1444 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1445 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1446 dnl -g and -O flags ourselves below
1447 CFLAGS=${CFLAGS:=}
1448 AC_BAKEFILE_PROG_CC
1449
1450 dnl is -traditional needed for correct compilations
1451 dnl   adds -traditional for gcc if needed
1452 AC_PROG_GCC_TRADITIONAL
1453
1454 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1455 dnl problems with various functions which may be available in libc but not
1456 dnl declared in the header and various pointer conversions which compile with
1457 dnl the C compiler but not in C++
1458 AC_LANG_PUSH(C++)
1459
1460 dnl C++-compiler checks
1461 dnl   defines CXX with the compiler to use
1462 dnl   defines GXX with yes if using gxx
1463 dnl   defines GXX empty if not using gxx
1464 dnl   defines CXXFLAGS
1465 dnl
1466 dnl see CFLAGS line above
1467 CXXFLAGS=${CXXFLAGS:=}
1468 AC_BAKEFILE_PROG_CXX
1469
1470 dnl ranlib command
1471 dnl   defines RANLIB with the appropriate command
1472 AC_PROG_RANLIB
1473
1474 dnl ar command
1475 dnl   defines AR with the appropriate command
1476 AC_CHECK_TOOL(AR, ar)
1477 if test "x$AR" = "x" ; then
1478     AC_MSG_ERROR([ar is needed to build wxWidgets])
1479 fi
1480
1481 dnl install checks
1482 dnl   defines INSTALL with the appropriate command
1483 AC_PROG_INSTALL
1484
1485 dnl   make install path absolute (if not already);
1486 dnl   will fail with (some) MSDOS paths
1487 case ${INSTALL} in
1488   /* ) # Absolute
1489      ;;
1490   ?:* ) # Drive letter, considered as absolute.
1491      ;;
1492   *)
1493      INSTALL=`pwd`/${INSTALL} ;;
1494 esac
1495
1496
1497 case "${host}" in
1498
1499     dnl The other BSD's should probably go in here too, since this is
1500     dnl to workaround a strange static lib BSDism.
1501     dnl Mac OS X install seems to ignore -p option...
1502     *-*-darwin* )
1503         INSTALL_PROGRAM="cp -fp"
1504         INSTALL_DATA="cp -fp"
1505         ;;
1506     *)
1507         ;;
1508 esac
1509
1510 dnl strip command
1511 dnl   defines STRIP as strip or nothing (true) if not found
1512 AC_CHECK_TOOL(STRIP, strip, true)
1513
1514 dnl Win32 tools
1515 if test "$wxUSE_WINE" = "yes"; then
1516     AC_CHECK_TOOL(WINDRES, wrc)
1517     RESCOMP="$WINDRES"
1518 else
1519     case "${host}" in
1520     *-*-cygwin* | *-*-mingw32* )
1521         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1522         dnl ... maybe it does, but it does not make it available here
1523         dnl anymore, so do it ourselves still.
1524         AC_CHECK_TOOL(WINDRES, windres)
1525         RESCOMP="$WINDRES"
1526         AC_CHECK_TOOL(DLLTOOL, dlltool)
1527         ;;
1528     esac
1529 fi
1530
1531 dnl does make support "-include" (only GNU make does AFAIK)?
1532 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1533 [
1534     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1535             egrep -s GNU > /dev/null); then
1536         wx_cv_prog_makeisgnu="yes"
1537     else
1538         wx_cv_prog_makeisgnu="no"
1539     fi
1540 ])
1541
1542 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1543     IF_GNU_MAKE=""
1544 else
1545     IF_GNU_MAKE="#"
1546 fi
1547
1548 AC_SUBST(IF_GNU_MAKE)
1549
1550 dnl we don't need to check for VPATH support in GNU make - it does have it
1551 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1552 dnl check if VPATH works
1553 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1554 dnl create Makefile
1555 cat - << EOF > confMake
1556 check : file
1557         cp \$? \$@
1558         cp \$? final_file
1559 EOF
1560
1561 if test ! -d sub ; then
1562   mkdir sub
1563 fi
1564 echo dummy > sub/file
1565 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1566 RESULT=$?
1567 rm -f sub/file check final_file confMake
1568 rmdir sub
1569 if test "$RESULT" = 0; then
1570   wx_cv_prog_makevpath="yes"
1571 else
1572   wx_cv_prog_makevpath="no"
1573 fi
1574 ])
1575
1576 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1577 AC_MSG_ERROR([
1578 You need a make-utility that is able to use the variable
1579 VPATH correctly.
1580 If your version of make does not support VPATH correctly,
1581 please install GNU-make (possibly as gmake), and start
1582 configure with the following command:
1583 export MAKE=gmake; ./configure  for sh-type shells
1584 setenv MAKE gmake; ./configure  for csh-type shells
1585 Also please do remember to use gmake in this case every time
1586 you are trying to compile.
1587 ])
1588 fi dnl make without VPATH
1589 fi dnl not GNU make
1590
1591 dnl needed for making link to setup.h
1592 AC_PROG_LN_S
1593
1594
1595 dnl ------------------------------------------------------------------------
1596 dnl Platform specific tests
1597 dnl ------------------------------------------------------------------------
1598
1599 dnl xlC needs -qunique under AIX so that one source file can be
1600 dnl compiled to multiple object files and safely linked together.
1601 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1602     CXXFLAGS="-qunique $CXXFLAGS"
1603 fi
1604
1605 dnl This case is for PowerPC OS X vs. everything else
1606 case "${host}" in
1607   powerpc-*-darwin* )
1608     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1609     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1610         choke me for lack of PowerPC
1611 #endif
1612 ],
1613         [AC_MSG_RESULT([yes])],
1614         [AC_MSG_RESULT([no])
1615         AC_DEFINE(__POWERPC__)
1616     ])
1617   ;;
1618 esac
1619
1620 dnl This case is for OS X vs. everything else
1621 case "${host}" in
1622   *-*-darwin* )
1623     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1624     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1625 ],[],
1626         [AC_MSG_RESULT([yes])],
1627         [AC_MSG_RESULT([no])
1628         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1629         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1630 #include <CoreFoundation/CFBase.h>
1631         ],[],
1632         [AC_MSG_RESULT([yes])
1633         dnl We must use -D so source files that don't include wx/setup.h
1634         dnl but do include CFBase will work.
1635         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1636         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1637         )
1638         ]
1639     )
1640   ;;
1641 esac
1642
1643 dnl This case is for OS/2 vs. everything else
1644 case "${host}" in
1645   *-pc-os2_emx | *-pc-os2-emx )
1646       dnl ---------------------------------------------------------------------
1647       dnl When we are using gcc on OS/2, we want to be either using resources
1648       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1649       dnl Moreover we need to link explicitly against either stdcpp.a or
1650       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1651       dnl not "g++/c++".
1652       dnl ---------------------------------------------------------------------
1653       dnl (OS/2-only piece)
1654       AC_LANG_PUSH(C)
1655       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1656           dnl More complete Unix emulation for unix-like ports
1657           dnl by linking in POSIX/2's cExt (if available).
1658           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1659       else
1660           dnl Include resources for the "native" port (wxPM).
1661           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1662       fi
1663       dnl Check for the gcc version (and thereby for the C runtime library).
1664       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1665       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1666       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1667       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1668       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1669           AC_TRY_RUN(
1670               dnl Check the gcc version macro.
1671               [
1672                   #include <stdio.h>
1673
1674                   int main()
1675                   {
1676                       FILE *f=fopen("conftestval", "w");
1677                       if (!f) exit(1);
1678                       fprintf(f,
1679                   #if (__GNUC__ < 3)
1680                               "EMX2"
1681                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1682                               "EMX3"
1683                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1684                               "Innotek5"
1685                   #else
1686                               "Innotek6"
1687                   #endif
1688                       );
1689                       exit(0);
1690                   }
1691               ],
1692               wx_cv_gccversion=`cat conftestval`,
1693               wx_cv_gccversion="EMX2",
1694               dnl Compilation error: Assuming standard EMX environment
1695               wx_cv_gccversion="EMX2"
1696           )
1697       ])
1698       AC_LANG_POP
1699       if test "$wx_cv_gccversion" = "EMX2"; then
1700           LIBS="$LIBS -lstdcpp"
1701           LDFLAGS="$LDFLAGS -Zsysv-signals"
1702       else
1703           if test "$wx_cv_gccversion" = "EMX3"; then
1704               LIBS="$LIBS -lstdcxx -lgcc"
1705               LDFLAGS="$LDFLAGS -Zsysv-signals"
1706           else
1707               LIBS="$LIBS -lstdc++"
1708           fi
1709       fi
1710       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1711         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1712         wxUSE_OMF=yes
1713         enable_omf=yes
1714       fi
1715       dnl (end of OS/2-only piece)
1716   ;;
1717   *)
1718       dnl ---------------------------------------------------------------------
1719       dnl look for strcasecmp() in string.h and then strings.h if it's not
1720       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1721       dnl used.
1722       dnl ---------------------------------------------------------------------
1723       dnl (non-OS/2-only piece)
1724
1725       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1726           AC_TRY_LINK([
1727               #include <string.h>
1728               ],
1729               [
1730                   strcasecmp("foo", "bar");
1731               ],
1732               ac_cv_string_strcasecmp=yes,
1733               ac_cv_string_strcasecmp=no
1734           )
1735       ])
1736
1737       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1738           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1739       else
1740           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1741               AC_TRY_LINK([
1742                   #include <strings.h>
1743                   ],
1744                   [
1745                       strcasecmp("foo", "bar");
1746                   ],
1747                   ac_cv_strings_strcasecmp=yes,
1748                   ac_cv_strings_strcasecmp=no
1749               )
1750           ])
1751
1752           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1753               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1754           else
1755               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1756           fi
1757       fi
1758
1759       dnl (end of non-OS/2-only piece)
1760   ;;
1761 esac
1762
1763 dnl ------------------------------------------------------------------------
1764 dnl Check for headers
1765 dnl ------------------------------------------------------------------------
1766
1767 dnl defines HAVE_STDLIB_H
1768 AC_CHECK_HEADERS(stdlib.h)
1769 dnl defines HAVE_MALLOC_H
1770 AC_CHECK_HEADERS(malloc.h)
1771 dnl defines HAVE_UNISTD_H
1772 AC_CHECK_HEADERS(unistd.h)
1773 dnl defines HAVE_WCHAR_H
1774 AC_CHECK_HEADERS(wchar.h)
1775
1776 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1777 if test "$ac_cv_header_wchar_h" != "yes"; then
1778     dnl defines HAVE_WCSTR_H
1779     AC_CHECK_HEADERS(wcstr.h)
1780 fi
1781
1782 dnl defines HAVE_FNMATCH_H
1783 AC_CHECK_HEADERS(fnmatch.h)
1784
1785 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1786 AC_CHECK_HEADERS(langinfo.h)
1787
1788 case "${host}" in
1789   *-pc-os2_emx | *-pc-os2-emx )
1790       dnl Explicitly link -lintl if langinfo.h is available
1791       dnl and intl not yet included in libc
1792       if test $ac_cv_header_langinfo_h = "yes" \
1793                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1794                      -o "$wx_cv_gccversion" = "EMX3" \
1795                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1796           LIBS="$LIBS -lintl"
1797       fi
1798   ;;
1799 esac
1800
1801 dnl ---------------------------------------------------------------------------
1802 dnl Checks for compiler characteristics
1803 dnl ---------------------------------------------------------------------------
1804
1805 dnl defines const to be empty if c-compiler does not support const fully
1806 AC_C_CONST
1807 dnl defines inline to a sensible value for the c-compiler
1808 AC_C_INLINE
1809
1810 dnl check the sizes of integral types (give some reasonable default values for
1811 dnl cross-compiling)
1812 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1813 AC_CHECK_SIZEOF(char, 1)
1814 AC_CHECK_SIZEOF(short, 2)
1815 AC_CHECK_SIZEOF(void *, 4)
1816 AC_CHECK_SIZEOF(int, 4)
1817 AC_CHECK_SIZEOF(long, 4)
1818 AC_CHECK_SIZEOF(size_t, 4)
1819
1820 case "${host}" in
1821     arm-*-linux* )
1822         AC_CHECK_SIZEOF(long long, 8)
1823     ;;
1824     *-hp-hpux* )
1825         AC_CHECK_SIZEOF(long long, 0)
1826         if test "$ac_cv_sizeof_long_long" != "0"; then
1827             dnl HPUX 10.20 headers need this define in order to use long long definitions
1828             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1829         fi
1830     ;;
1831     * )
1832         AC_CHECK_SIZEOF(long long, 0)
1833 esac
1834
1835 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1836 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1837 AC_CHECK_SIZEOF(wchar_t, 0,
1838     [
1839         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1840         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1841         #  error "fake wchar_t"
1842         #endif
1843         #ifdef HAVE_WCHAR_H
1844         #  ifdef __CYGWIN__
1845         #    include <stddef.h>
1846         #  endif
1847         #  include <wchar.h>
1848         #endif
1849         #ifdef HAVE_STDLIB_H
1850         #  include <stdlib.h>
1851         #endif
1852         #include <stdio.h>
1853     ]
1854 )
1855 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1856     wxUSE_WCHAR_T=yes
1857 else
1858     wxUSE_WCHAR_T=no
1859 fi
1860
1861 dnl checks needed to define wxVaCopy
1862 AC_CACHE_CHECK([for va_copy],
1863     wx_cv_func_va_copy,
1864     [
1865         AC_LINK_IFELSE([
1866             #include <stdarg.h>
1867             void foo(char *f, ...)
1868             {
1869                 va_list ap1, ap2;
1870                 va_start(ap1, f);
1871                 va_copy(ap2, ap1);
1872                 va_end(ap2);
1873                 va_end(ap1);
1874             }
1875             int main()
1876             {
1877                 foo("hi", 17);
1878                 return 0;
1879             }],
1880             wx_cv_func_va_copy=yes,
1881             wx_cv_func_va_copy=no
1882         )
1883     ]
1884 )
1885
1886 if test $wx_cv_func_va_copy = "yes"; then
1887     AC_DEFINE(HAVE_VA_COPY)
1888 else
1889     dnl try to understand how can we copy va_lists
1890     AC_CACHE_CHECK([if va_list can be copied by value],
1891         wx_cv_type_va_list_lvalue,
1892         [
1893             AC_RUN_IFELSE([
1894                 #include <stdarg.h>
1895                 int foo(char *f, ...)
1896                 {
1897                     va_list ap1, ap2;
1898                     va_start(ap1, f);
1899                     ap2 = ap1;
1900                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1901                         return 1;
1902                     va_end(ap2);
1903                     va_end(ap1);
1904                     return 0;
1905                 }
1906                 int main()
1907                 {
1908                     return foo("hi", 17);
1909                 }],
1910                 wx_cv_type_va_list_lvalue=yes,
1911                 wx_cv_type_va_list_lvalue=no,
1912                 dnl assume most common case for cross-compiling...
1913                 wx_cv_type_va_list_lvalue=yes
1914             )
1915         ]
1916     )
1917
1918     if test $wx_cv_type_va_list_lvalue != "yes"; then
1919         dnl we suppose that the only thing which can't be copied like this
1920         dnl are arrays... only experience will show whether this is really true
1921         AC_DEFINE(VA_LIST_IS_ARRAY)
1922     fi
1923 fi
1924
1925 dnl check for large file support
1926 AC_SYS_LARGEFILE
1927
1928 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1929 dnl line because otherwise the system headers risk being included before
1930 dnl wx/defs.h which defines these constants leading to inconsistent
1931 dnl sizeof(off_t) in different source files of the same program and linking
1932 dnl problems
1933 if test "x$wx_largefile" = "xyes"; then
1934     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1935         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1936
1937         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1938         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1939         dnl The compiler should define it automatically, but some old g++
1940         dnl versions don't define it, so test and add it if necessary. AFAIK
1941         dnl the problem only affects the C++ compiler so it is added to
1942         dnl CXXFLAGS only.
1943         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1944             AC_CACHE_CHECK(
1945                 [if -D__STDC_EXT__ is required],
1946                 wx_cv_STDC_EXT_required,
1947                 [
1948                     AC_TRY_COMPILE(
1949                         [],
1950                         [
1951                             #ifndef __STDC_EXT__
1952                                 choke me
1953                             #endif
1954                         ],
1955                         wx_cv_STDC_EXT_required=no,
1956                         wx_cv_STDC_EXT_required=yes
1957                     )
1958                 ]
1959             )
1960             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1961                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1962             fi
1963         fi
1964     else
1965         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1966     fi
1967     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1968     AC_FUNC_FSEEKO
1969     if test "$ac_cv_sys_largefile_source" != no; then
1970         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1971     fi
1972 fi
1973
1974 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1975 WX_C_BIGENDIAN
1976
1977 dnl check for iostream (as opposed to iostream.h) standard header
1978 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1979
1980 dnl check whether C++ compiler supports bool built-in type
1981 WX_CPP_BOOL
1982
1983 dnl check whether C++ compiler supports explicit keyword
1984 WX_CPP_EXPLICIT
1985
1986 dnl check whether C++ compiler supports C++ casts
1987 AC_CXX_CONST_CAST
1988 AC_CXX_REINTERPRET_CAST
1989 AC_CXX_STATIC_CAST
1990 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1991 dnl AC_CXX_DYNAMIC_CAST
1992
1993 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1994 dnl to get the expression scope behaviour that conforms to the standard.
1995 if test "x$SUNCXX" = xyes; then
1996     CXXFLAGS="-features=tmplife $CXXFLAGS"
1997 fi
1998
1999 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2000 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2001 dnl still spits out dozens of warnings for each X include file, so suppress
2002 dnl them
2003 if test "x$SUNCC" = xyes; then
2004     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2005 fi
2006
2007 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2008 dnl same-sized integral type" even when there is an explicit cast and as there
2009 dnl is no way to turn it off and there are hundreds of these warnings in wx
2010 dnl sources, just turn it off for now
2011 dnl
2012 dnl a better long term solution would be to use #pragma set/reset woff in
2013 dnl wxPtrToUInt() and use it instead of casts elsewhere
2014 if test "x$SGICC" = "xyes"; then
2015     CFLAGS="-woff 3970 $CFLAGS"
2016 fi
2017 if test "x$SGICXX" = "xyes"; then
2018     CXXFLAGS="-woff 3970 $CXXFLAGS"
2019 fi
2020
2021 dnl HP-UX c89/aCC compiler warnings
2022 if test "x$HPCC" = "xyes"; then
2023     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2024     dnl       even for directives inside #if which is not true (i.e. which are
2025     dnl       used for other compilers/OS) and so we have no way to get rid of it
2026     dnl 2450: "long long is non standard" -- yes, we know
2027     CFLAGS="+W 2011,2450 $CFLAGS"
2028 fi
2029 if test "x$HPCXX" = "xyes"; then
2030     dnl 2340: "value copied to temporary, reference to temporary used": very
2031     dnl       painful as triggered by any occurrence of user-defined conversion
2032     CXXFLAGS="+W 2340 $CXXFLAGS"
2033 fi
2034
2035 dnl DEC/Compaq/HP cxx warnings
2036 if test "x$COMPAQCXX" = "xyes"; then
2037     dnl -w0 enables all warnings, then we disable some of them:
2038     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2039     dnl unrimpret:  "end of routine block may be unreachable" is given for
2040     dnl             every "if ( ) return ...; else return ...;"
2041     dnl intconlosbit: "conversion to integral type of smaller size could lose
2042     dnl               data" this is a useful warning but there are too many of
2043     dnl               them for now
2044     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2045 fi
2046
2047 dnl check for std::string or std::wstring
2048 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2049     if test "$wxUSE_UNICODE" = "yes"; then
2050         std_string="std::wstring"
2051         char_type="wchar_t"
2052     else
2053         std_string="std::string"
2054         char_type="char"
2055     fi
2056
2057     dnl check if <string> declares std::wstring
2058     AC_MSG_CHECKING([for $std_string in <string>])
2059     AC_TRY_COMPILE([#include <string>],
2060                    [$std_string foo;],
2061                    [AC_MSG_RESULT(yes)
2062                     AC_DEFINE(HAVE_STD_WSTRING)],
2063                    [AC_MSG_RESULT(no)
2064                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2065                     AC_TRY_COMPILE([
2066                         #ifdef HAVE_WCHAR_H
2067                         #  ifdef __CYGWIN__
2068                         #    include <stddef.h>
2069                         #  endif
2070                         #  include <wchar.h>
2071                         #endif
2072                         #ifdef HAVE_STDLIB_H
2073                         #  include <stdlib.h>
2074                         #endif
2075                         #include <stdio.h>
2076                         #include <string>
2077                         ],
2078                         [std::basic_string<$char_type> foo;
2079                          const $char_type* dummy = foo.c_str();],
2080                         [AC_MSG_RESULT(yes)],
2081                         [AC_MSG_RESULT([no])
2082                          if test "$wxUSE_STL" = "yes"; then
2083                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2084                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2085                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2086                          else
2087                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2088                              wxUSE_STD_STRING=no
2089                          fi
2090                         ]
2091                     )
2092                     ])
2093 fi
2094
2095 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2096     AC_CHECK_TYPES([std::istream, std::ostream],,
2097                    [wxUSE_STD_IOSTREAM=no],
2098                    [#include <iostream>])
2099
2100     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2101         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2102             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2103         else
2104             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2105         fi
2106     fi
2107 fi
2108
2109 if test "$wxUSE_STL" = "yes"; then
2110     dnl check for basic STL functionality
2111     AC_MSG_CHECKING([for basic STL functionality])
2112     AC_TRY_COMPILE([#include <string>
2113                     #include <functional>
2114                     #include <algorithm>
2115                     #include <vector>
2116                     #include <list>],
2117                     [std::vector<int> moo;
2118                      std::list<int> foo;
2119                      std::vector<int>::iterator it =
2120                          std::find_if(moo.begin(), moo.end(),
2121                                       std::bind2nd(std::less<int>(), 3));],
2122                     [AC_MSG_RESULT([yes])],
2123                     [AC_MSG_RESULT([no])
2124                      AC_MSG_ERROR([Basic STL functionality missing])])
2125
2126     dnl check for compliant std::string::compare
2127     AC_MSG_CHECKING([for compliant std::string::compare])
2128     AC_TRY_COMPILE([#include <string>],
2129                    [std::string foo, bar;
2130                     foo.compare(bar);
2131                     foo.compare(1, 1, bar);
2132                     foo.compare(1, 1, bar, 1, 1);
2133                     foo.compare("");
2134                     foo.compare(1, 1, "");
2135                     foo.compare(1, 1, "", 2);],
2136                    [AC_MSG_RESULT(yes)
2137                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2138                    [AC_MSG_RESULT(no)])
2139
2140     dnl check for hash_map and hash_set headers
2141     AC_CHECK_HEADER([hash_map],
2142                     [AC_MSG_CHECKING([for hash_map and hash_set])
2143                      AC_TRY_COMPILE([#include <hash_map>
2144                                      #include <hash_set>],
2145                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2146                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2147                                     [AC_MSG_RESULT(yes)
2148                                      AC_DEFINE(HAVE_HASH_MAP)
2149                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2150                                     [AC_MSG_RESULT(no)])
2151                      ])
2152
2153     AC_CHECK_HEADER([ext/hash_map],
2154                     [AC_MSG_CHECKING([for hash_map and hash_set])
2155                      AC_TRY_COMPILE([#include <ext/hash_map>
2156                                      #include <ext/hash_set>],
2157                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2158                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2159                                     [AC_MSG_RESULT(yes)
2160                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2161                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2162                                     [AC_MSG_RESULT(no)])
2163                      ])
2164 fi
2165
2166 dnl ---------------------------------------------------------------------------
2167 dnl Define search path for includes and libraries: all headers and libs will be
2168 dnl looked for in all directories of this path
2169 dnl ---------------------------------------------------------------------------
2170
2171 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2172 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2173 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2174 dnl
2175 dnl Also try to put all directories which may contain X11R6 before those which
2176 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2177 dnl
2178 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2179 dnl systems which have both (AIX 4.x does)
2180 SEARCH_INCLUDE="\
2181     /usr/local/include        \
2182                               \
2183     /usr/Motif-2.1/include    \
2184     /usr/Motif-1.2/include    \
2185     /usr/include/Motif1.2     \
2186                               \
2187     /usr/dt/include           \
2188     /usr/openwin/include      \
2189                               \
2190     /usr/include/Xm           \
2191                               \
2192     /usr/X11R6/include        \
2193     /usr/X11R6.4/include      \
2194     /usr/X11R5/include        \
2195     /usr/X11R4/include        \
2196                               \
2197     /usr/include/X11R6        \
2198     /usr/include/X11R5        \
2199     /usr/include/X11R4        \
2200                               \
2201     /usr/local/X11R6/include  \
2202     /usr/local/X11R5/include  \
2203     /usr/local/X11R4/include  \
2204                               \
2205     /usr/local/include/X11R6  \
2206     /usr/local/include/X11R5  \
2207     /usr/local/include/X11R4  \
2208                               \
2209     /usr/X11/include          \
2210     /usr/include/X11          \
2211     /usr/local/X11/include    \
2212     /usr/local/include/X11    \
2213                               \
2214     /usr/XFree86/include/X11  \
2215     /usr/pkg/include          \
2216                               \
2217     /usr/openwin/share/include"
2218
2219 dnl try to find out the standard lib locations for the systems with multiple
2220 dnl ABIs
2221 AC_MSG_CHECKING([for libraries directory])
2222
2223 case "${host}" in
2224     *-*-irix6* )
2225         AC_CACHE_VAL(
2226             wx_cv_std_libpath,
2227             [
2228                 for d in WX_STD_LIBPATH(); do
2229                     for e in a so sl dylib dll.a; do
2230                         libc="$d/libc.$e"
2231                         if test -f $libc; then
2232                             save_LIBS="$LIBS"
2233                             LIBS="$libc"
2234                             AC_LINK_IFELSE([int main() { return 0; }],
2235                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2236                             LIBS="$save_LIBS"
2237                             if test "x$wx_cv_std_libpath" != "x"; then
2238                                 break 2
2239                             fi
2240                         fi
2241                     done
2242                 done
2243                 if test "x$wx_cv_std_libpath" = "x"; then
2244                     wx_cv_std_libpath="lib"
2245                 fi
2246             ]
2247         )
2248         ;;
2249
2250     *-*-solaris2* )
2251         dnl use ../lib or ../lib/64 depending on the size of void*
2252         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2253             wx_cv_std_libpath="lib/64"
2254         else
2255             wx_cv_std_libpath="lib"
2256         fi
2257         ;;
2258
2259     *-*-linux* )
2260         dnl use ../lib or ../lib64 depending on the size of void*
2261         if test "$ac_cv_sizeof_void_p" = 8 -a \
2262                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2263             wx_cv_std_libpath="lib64"
2264         else
2265             wx_cv_std_libpath="lib"
2266         fi
2267         ;;
2268
2269     *)
2270         wx_cv_std_libpath="lib";
2271         ;;
2272 esac
2273
2274 AC_MSG_RESULT($wx_cv_std_libpath)
2275
2276 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2277
2278 dnl Cross compiling with gcc?
2279 if test "$build" != "$host" -a "$GCC" = yes; then
2280     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2281     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2282     dnl for a 'root' below which libraries and headers for the target system
2283     dnl might be installed.
2284     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2285         cross_root=`dirname $cross_root`
2286         cross_root=`dirname $cross_root`
2287
2288         dnl substitute this candiate root for '^/usr' in the search lists,
2289         dnl strip out any that don't start '^/usr'.
2290         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2291         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2292         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2293
2294         dnl also have pkg-config search for *.pc files under this 'root'
2295         if test -z "$PKG_CONFIG_PATH"; then
2296             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2297             export PKG_CONFIG_PATH
2298         fi
2299
2300         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2301         dnl -x-libraries are given on the command line. So if they are not
2302         dnl set then set them here to plausible defaults.
2303         if test -z "$x_includes" -o "$x_includes" = NONE; then
2304             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2305             x_includes=$ac_find_includes
2306         fi
2307         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2308             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2309             x_libraries=$ac_find_libraries
2310         fi
2311     fi
2312 fi
2313
2314 dnl ------------------------------------------------------------------------
2315 dnl Check for libraries
2316 dnl ------------------------------------------------------------------------
2317
2318 dnl flush the cache because checking for libraries below might abort
2319 AC_CACHE_SAVE
2320
2321 dnl check for glibc version
2322 dnl
2323 dnl VZ: I have no idea why had this check been there originally, but now
2324 dnl     we could probably do without it by just always adding _GNU_SOURCE
2325 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2326     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2327         AC_TRY_COMPILE([#include <features.h>],
2328             [
2329                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2330                 not glibc 2.1
2331                 #endif
2332             ],
2333             [
2334                 wx_cv_lib_glibc21=yes
2335             ],
2336             [
2337                 wx_cv_lib_glibc21=no
2338             ]
2339         )
2340     ])
2341     if test "$wx_cv_lib_glibc21" = "yes"; then
2342         AC_DEFINE(wxHAVE_GLIBC2)
2343     fi
2344 fi
2345
2346 dnl we may need _GNU_SOURCE for 2 things:
2347 dnl
2348 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2349 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2350 dnl  which breaks libtiff compilation, so it is simpler to just define
2351 dnl  _GNU_SOURCE to get everything)
2352 dnl
2353 dnl  2. for Unicode functions
2354 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2355     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2356         AC_DEFINE(_GNU_SOURCE)
2357     fi
2358 fi
2359
2360 dnl Only add the -lm library if floating point functions cannot be used
2361 dnl without it.  This check is important on cygwin because of the bizarre
2362 dnl way that they have organized functions into libraries.  On cygwin, both
2363 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2364 dnl means that
2365 dnl   1) linking with -lm is not necessary, and
2366 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2367 dnl In particular, if you compile any program with -mno-cygwin and link with
2368 dnl -lm, it will crash instantly when it is run.  This happens because the
2369 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2370 dnl the ___main function instead of allowing it to be defined by
2371 dnl /usr/lib/mingw/libmingw32.a as it should be.
2372 dnl
2373 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2374 dnl
2375 dnl Just check a few floating point functions. If they are all found without
2376 dnl -lm, then we must not need -lm.
2377 have_cos=0
2378 have_floor=0
2379 AC_CHECK_FUNCS(cos, have_cos=1)
2380 AC_CHECK_FUNCS(floor, have_floor=1)
2381 AC_MSG_CHECKING(if floating point functions link without -lm)
2382 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2383     AC_MSG_RESULT(yes)
2384 else
2385     AC_MSG_RESULT(no)
2386     LIBS="$LIBS -lm"
2387     # use different functions to avoid configure caching
2388     have_sin=0
2389     have_ceil=0
2390     AC_CHECK_FUNCS(sin, have_sin=1)
2391     AC_CHECK_FUNCS(ceil, have_ceil=1)
2392     AC_MSG_CHECKING(if floating point functions link with -lm)
2393     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2394         AC_MSG_RESULT(yes)
2395     else
2396         AC_MSG_RESULT(no)
2397         # not sure we should warn the user, crash, etc.
2398     fi
2399 fi
2400
2401 dnl ---------------------------------------------------------------------------
2402 dnl Optional libraries
2403 dnl
2404 dnl   --with-<lib>=sys
2405 dnl       looks for system library and fails if not found
2406 dnl
2407 dnl   --with-<lib>
2408 dnl   --with-<lib>=yes
2409 dnl       looks for system library and, if not found, prints a warning,
2410 dnl       falls back to the builtin wx version, and continues configuration
2411 dnl
2412 dnl   --with-<lib>=builtin
2413 dnl       uses builtin wx version without searching for system library
2414 dnl
2415 dnl   --with-<lib>=no
2416 dnl   --without-<lib>
2417 dnl       do not use library (neither system nor builtin wx version)
2418 dnl
2419 dnl ---------------------------------------------------------------------------
2420
2421 dnl ------------------------------------------------------------------------
2422 dnl Check for regex libraries
2423 dnl ------------------------------------------------------------------------
2424
2425 if test "$wxUSE_REGEX" != "no"; then
2426     AC_DEFINE(wxUSE_REGEX)
2427
2428     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2429         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2430         wxUSE_REGEX=builtin
2431     fi
2432
2433     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2434         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2435         dnl on some old systems it may be in libregex - check for it too?
2436         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2437
2438         if test "x$ac_cv_func_regcomp" != "xyes"; then
2439             if test "$wxUSE_REGEX" = "sys" ; then
2440                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2441             else
2442                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2443                 wxUSE_REGEX=builtin
2444             fi
2445         else
2446             dnl we are using the system library
2447             wxUSE_REGEX=sys
2448             dnl only the built-in supports advanced REs
2449             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2450         fi
2451     fi
2452 fi
2453
2454 dnl ------------------------------------------------------------------------
2455 dnl Check for zlib compression library
2456 dnl ------------------------------------------------------------------------
2457
2458 ZLIB_LINK=
2459 if test "$wxUSE_ZLIB" != "no" ; then
2460     AC_DEFINE(wxUSE_ZLIB)
2461
2462     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2463         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2464         dnl should still use it because hopefully (can someone confirm this?)
2465         dnl Apple did fix the security problem in it and not using the system
2466         dnl library results in a whole bunch of warnings when linking with
2467         dnl Carbon framework
2468         if test "$USE_DARWIN" = 1; then
2469             system_zlib_h_ok="yes"
2470         else
2471             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2472             dnl known to not work) and although I don't know which is
2473             dnl the minimal required version it's safer to test for 1.1.4 as
2474             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2475             dnl has anything more ancient (1.1.3 was released in July 1998)
2476             dnl anyhow
2477             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2478                 [AC_TRY_RUN(
2479                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2480                     [
2481                         #include <zlib.h>
2482                         #include <stdio.h>
2483
2484                         int main()
2485                         {
2486                             FILE *f=fopen("conftestval", "w");
2487                             if (!f) exit(1);
2488                             fprintf(f, "%s",
2489                                     ZLIB_VERSION[0] == '1' &&
2490                                     (ZLIB_VERSION[2] > '1' ||
2491                                     (ZLIB_VERSION[2] == '1' &&
2492                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2493                             exit(0);
2494                         }
2495                     ],
2496                     ac_cv_header_zlib_h=`cat conftestval`,
2497                     ac_cv_header_zlib_h=no,
2498                     dnl cross-compiling: don't have an answer, try later
2499                     unset ac_cv_header_zlib_h
2500                 )]
2501             )
2502             dnl If the test above did not come up with a value (e.g. cross
2503             dnl compiling) then this should give a definitive answer
2504             AC_CHECK_HEADER(zlib.h)
2505
2506             system_zlib_h_ok=$ac_cv_header_zlib_h
2507         fi
2508
2509         if test "$system_zlib_h_ok" = "yes"; then
2510             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2511         fi
2512
2513         if test "x$ZLIB_LINK" = "x" ; then
2514             if test "$wxUSE_ZLIB" = "sys" ; then
2515                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2516             else
2517                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2518                 wxUSE_ZLIB=builtin
2519             fi
2520         else
2521             dnl we are using the system library
2522             wxUSE_ZLIB=sys
2523         fi
2524     fi
2525 fi
2526
2527 dnl ------------------------------------------------------------------------
2528 dnl Check for png library
2529 dnl ------------------------------------------------------------------------
2530
2531 PNG_LINK=
2532 if test "$wxUSE_LIBPNG" != "no" ; then
2533     AC_DEFINE(wxUSE_LIBPNG)
2534
2535     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2536         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2537         wxUSE_LIBPNG=sys
2538     fi
2539
2540     dnl for the check below to have a chance to succeed, we must already have
2541     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2542     dnl doesn't depend on zlib)
2543     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2544         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2545         wxUSE_LIBPNG=builtin
2546     fi
2547
2548     if test "$wxUSE_MGL" != 1 ; then
2549         dnl Don't check for libpng when building wxMGL, libmgl contains it
2550         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2551             dnl libpng version 0.9 is known to not work, if an even newer
2552             dnl version is required, just bump it up in the test below
2553             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2554                 [AC_TRY_RUN(
2555                     dnl png.h defines PNG_LIBPNG_VER=number
2556                     [
2557                         #include <png.h>
2558                         #include <stdio.h>
2559
2560                         int main()
2561                         {
2562                             FILE *f=fopen("conftestval", "w");
2563                             if (!f) exit(1);
2564                             fprintf(f, "%s",
2565                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2566                             exit(0);
2567                         }
2568                     ],
2569                     ac_cv_header_png_h=`cat conftestval`,
2570                     ac_cv_header_png_h=no,
2571                     dnl cross-compiling: test (later) if we have any png.h
2572                     unset ac_cv_header_png_h
2573                 )]
2574             )
2575             AC_CHECK_HEADER(png.h)
2576
2577             if test "$ac_cv_header_png_h" = "yes"; then
2578                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2579             fi
2580
2581             if test "x$PNG_LINK" = "x" ; then
2582                 if test "$wxUSE_LIBPNG" = "sys" ; then
2583                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2584                 else
2585                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2586                     wxUSE_LIBPNG=builtin
2587                 fi
2588             else
2589                 dnl we are using the system library
2590                 wxUSE_LIBPNG=sys
2591             fi
2592         fi
2593     fi
2594
2595     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2596 fi
2597
2598 dnl ------------------------------------------------------------------------
2599 dnl Check for jpeg library
2600 dnl ------------------------------------------------------------------------
2601
2602 JPEG_LINK=
2603 if test "$wxUSE_LIBJPEG" != "no" ; then
2604     AC_DEFINE(wxUSE_LIBJPEG)
2605
2606     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2607         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2608         wxUSE_LIBJPEG=sys
2609     fi
2610
2611     if test "$wxUSE_MGL" != 1 ; then
2612         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2613         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2614             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2615             dnl HAVE_STDLIB_H which are already defined and this provokes
2616             dnl a compiler warning which configure considers as an error...
2617             AC_MSG_CHECKING(for jpeglib.h)
2618             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2619                 AC_TRY_COMPILE(
2620                     [
2621                         #undef HAVE_STDLIB_H
2622                         #include <stdio.h>
2623                         #include <jpeglib.h>
2624                     ],
2625                     [
2626                     ],
2627                     ac_cv_header_jpeglib_h=yes,
2628                     ac_cv_header_jpeglib_h=no
2629                 )
2630             )
2631             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2632
2633             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2634                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2635             fi
2636
2637             if test "x$JPEG_LINK" = "x" ; then
2638                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2639                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2640                 else
2641                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2642                     wxUSE_LIBJPEG=builtin
2643                 fi
2644             else
2645                 dnl we are using the system library
2646                 wxUSE_LIBJPEG=sys
2647             fi
2648         fi
2649     fi
2650 fi
2651
2652 dnl ------------------------------------------------------------------------
2653 dnl Check for tiff library
2654 dnl ------------------------------------------------------------------------
2655
2656 TIFF_LINK=
2657 TIFF_PREREQ_LINKS=-lm
2658 if test "$wxUSE_LIBTIFF" != "no" ; then
2659     AC_DEFINE(wxUSE_LIBTIFF)
2660
2661     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2662         dnl libtiff may depend on libjpeg and libz so use them in the test
2663         dnl below or it would fail
2664         if test "$wxUSE_LIBJPEG" = "sys"; then
2665             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2666         fi
2667         if test "$wxUSE_ZLIB" = "sys"; then
2668             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2669         fi
2670         AC_CHECK_HEADER(tiffio.h,
2671                         [
2672                             AC_CHECK_LIB(tiff, TIFFError,
2673                                          TIFF_LINK=" -ltiff",
2674                                          ,
2675                                          $TIFF_PREREQ_LINKS)
2676                         ]
2677                        )
2678
2679         if test "x$TIFF_LINK" = "x" ; then
2680             if test "$wxUSE_LIBTIFF" = "sys" ; then
2681                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2682             else
2683                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2684                 wxUSE_LIBTIFF=builtin
2685             fi
2686         else
2687             dnl we are using the system library
2688             wxUSE_LIBTIFF=sys
2689         fi
2690     fi
2691 fi
2692
2693 dnl ------------------------------------------------------------------------
2694 dnl Check for expat libraries
2695 dnl ------------------------------------------------------------------------
2696
2697 if test "$wxUSE_WCHAR_T" != "yes"; then
2698     if test "$wxUSE_EXPAT" != "no"; then
2699         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2700         wxUSE_EXPAT=no
2701     fi
2702     if test "$wxUSE_XML" != "no"; then
2703         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2704         wxUSE_XML=no
2705     fi
2706 fi
2707
2708 if test "$wxUSE_EXPAT" != "no"; then
2709     wxUSE_XML=yes
2710     AC_DEFINE(wxUSE_EXPAT)
2711     AC_DEFINE(wxUSE_XML)
2712
2713     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2714         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2715         if test "x$found_expat_h" = "x1"; then
2716             dnl Expat 1.95.6 comes with broken expat.h:
2717             AC_CACHE_CHECK([if expat.h is valid C++ header],
2718                 wx_cv_expat_is_not_broken,
2719                 [
2720                 AC_TRY_COMPILE([#include <expat.h>],[],
2721                     wx_cv_expat_is_not_broken=yes,
2722                     wx_cv_expat_is_not_broken=no
2723                 )
2724                 ]
2725             )
2726             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2727                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2728             fi
2729         fi
2730         if test "x$EXPAT_LINK" = "x" ; then
2731             if test "$wxUSE_EXPAT" = "sys" ; then
2732                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2733             else
2734                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2735                 wxUSE_EXPAT=builtin
2736             fi
2737         else
2738             dnl we are using the system library
2739             wxUSE_EXPAT=sys
2740         fi
2741     fi
2742     if test "$wxUSE_EXPAT" = "builtin" ; then
2743         dnl Expat needs this:
2744         AC_CONFIG_SUBDIRS([src/expat])
2745     fi
2746 fi
2747
2748
2749 dnl ------------------------------------------------------------------------
2750 dnl Check for libmspack
2751 dnl ------------------------------------------------------------------------
2752
2753 if test "$wxUSE_LIBMSPACK" != "no"; then
2754     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2755     if test "x$found_mspack_h" = "x1"; then
2756         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2757                      MSPACK_LINK=" -lmspack")
2758     fi
2759     if test "x$MSPACK_LINK" = "x" ; then
2760         wxUSE_LIBMSPACK=no
2761     fi
2762 fi
2763
2764 if test "$wxUSE_LIBMSPACK" != "no"; then
2765     AC_DEFINE(wxUSE_LIBMSPACK)
2766 fi
2767
2768
2769 dnl ----------------------------------------------------------------
2770 dnl search for toolkit (widget sets)
2771 dnl ----------------------------------------------------------------
2772
2773 AFMINSTALL=
2774 WIN32INSTALL=
2775
2776 TOOLKIT=
2777 TOOLKIT_INCLUDE=
2778 WIDGET_SET=
2779
2780 dnl are we building for a win32 target environment?
2781 dnl If so, setup common stuff needed for both GUI and Base libs.
2782 if test "$USE_WIN32" = 1 ; then
2783     AC_CHECK_HEADERS(w32api.h)
2784     AC_CHECK_HEADER(windows.h, [],
2785     [
2786         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2787     ])
2788
2789     dnl --- FIXME: This is still a somewhat random list of libs,
2790     dnl ---        some of them should probably be included conditionally.
2791     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2792
2793     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2794         LIBS="$LIBS -loleacc"
2795     fi
2796
2797     case "${host}" in
2798         *-*-cygwin* )
2799             dnl Cygwin doesn't include these by default
2800             LIBS="$LIBS -lkernel32 -luser32"
2801     esac
2802
2803     dnl add extra odbc libs if we have compiled in odbc
2804     if test "$wxUSE_ODBC" = "sys" ; then
2805         wxUSE_ODBC = "yes"
2806     fi
2807     if test "$wxUSE_ODBC" = "yes" ; then
2808         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2809         AC_DEFINE(wxUSE_ODBC)
2810     fi
2811     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2812
2813     dnl This one is still used by some sample makefiles.
2814     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2815     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2816
2817     dnl This lot we export to wx-config.  It must add the relevant
2818     dnl include directories at the point when they can be known.
2819     dnl (but are these (still) required anyway?)
2820     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2821
2822     dnl install Win32-specific files in "make install"
2823     WIN32INSTALL=win32install
2824 fi
2825
2826 if test "$wxUSE_GUI" = "yes"; then
2827     USE_GUI=1
2828
2829     GUI_TK_LIBRARY=
2830
2831     WXGTK12=
2832     WXGTK127=
2833     WXGTK20=
2834     WXGPE=
2835
2836     if test "$wxUSE_COCOA" = 1 ; then
2837         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2838             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2839             wxUSE_PRINTING_ARCHITECTURE=no
2840         fi
2841         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2842             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2843             wxUSE_DRAG_AND_DROP=no
2844         fi
2845         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2846             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2847             wxUSE_DRAGIMAGE=no
2848         fi
2849     fi
2850
2851     if test "$wxUSE_MSW" = 1 ; then
2852         TOOLKIT=MSW
2853         GUIDIST=MSW_DIST
2854
2855         dnl -mwindows causes a heap of other default gui libs to be linked in.
2856         case "${host}" in
2857             *-*-mingw32* )
2858                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2859         esac
2860     fi
2861
2862     if test "$wxUSE_GTK" = 1; then
2863         dnl GTK+ test program must be compiled with C compiler
2864         AC_LANG_PUSH(C)
2865
2866         AC_MSG_CHECKING([for GTK+ version])
2867
2868         gtk_version_cached=1
2869         AC_CACHE_VAL(wx_cv_lib_gtk,
2870             [
2871                 dnl stupid GTK+ AM macros produce their own messages, so we
2872                 dnl have to pass to the next line
2873                 gtk_version_cached=0
2874                 AC_MSG_RESULT()
2875
2876                 dnl we must link against lgthread unless the user
2877                 dnl used --disable-threads
2878                 GTK_MODULES=
2879                 if test "$wxUSE_THREADS" = "yes"; then
2880                     GTK_MODULES=gthread
2881                 fi
2882
2883                 dnl detect GTK2
2884                 wx_cv_lib_gtk=
2885                 if test "x$wxGTK_VERSION" != "x1"
2886                 then
2887                     dnl The gthread.pc that ships with solaris returns '-mt',
2888                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2889                     dnl So disable the compile check and remove the -mt below.
2890                     case "${host}" in
2891                         *-*-solaris2* )
2892                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2893                             enable_gtktest=no
2894                             fi
2895                     esac
2896
2897                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2898
2899                     dnl Remove the '-mt' for gcc on solaris
2900                     case "${host}" in
2901                         *-*-solaris2* )
2902                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2903                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2904                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2905                             fi
2906                             dnl solaris also requires -lX11 for static lib
2907                             if test "$wxUSE_SHARED" != "yes"; then
2908                                 GTK_LIBS="$GTK_LIBS -lX11"
2909                             fi
2910                     esac
2911                 fi
2912
2913                 dnl detect GTK1.x
2914                 if test -z "$wx_cv_lib_gtk"; then
2915                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2916                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2917
2918                         if test -z "$wx_cv_lib_gtk"; then
2919                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2920                         fi
2921                     fi
2922                 fi
2923
2924                 if test -z "$wx_cv_lib_gtk"; then
2925                     dnl looks better in AC_MSG_RESULT
2926                     wx_cv_lib_gtk=none
2927                 else
2928                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2929                     dnl subsequent runs
2930                     wx_cv_cflags_gtk=$GTK_CFLAGS
2931                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2932                 fi
2933             ]
2934         )
2935
2936         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2937         dnl enough
2938         if test "$gtk_version_cached" = 1; then
2939             AC_MSG_RESULT($wx_cv_lib_gtk)
2940         fi
2941
2942         case "$wx_cv_lib_gtk" in
2943             2.0)    WXGTK20=1
2944                     TOOLKIT_VERSION=2
2945                     ;;
2946             1.2.7)  WXGTK127=1
2947                     WXGTK12=1
2948                     ;;
2949             1.2.3)  WXGTK12=1
2950                     ;;
2951             *)      AC_MSG_ERROR([
2952 The development files for GTK+ were not found. For GTK+ 2, please
2953 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2954 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2955 and that the version is 1.2.3 or above. Also check that the
2956 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2957 --libs' are in the LD_LIBRARY_PATH or equivalent.
2958                             ])
2959                     ;;
2960         esac
2961
2962         if test "$WXGTK20" = 1; then
2963             save_CFLAGS="$CFLAGS"
2964             save_LIBS="$LIBS"
2965             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2966             LIBS="$LIBS $wx_cv_libs_gtk"
2967
2968             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2969             dnl that have shipped with some versions of Sun's JDS. Not using
2970             dnl AC_CHECK_FUNCS here since it only checks the function exists
2971             dnl in the lib (not the header).
2972             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2973             AC_TRY_COMPILE([
2974                             #include <gtk/gtk.h>
2975                            ],
2976                            [
2977                             void *f = gtk_icon_size_lookup;
2978                            ],
2979                            [
2980                             AC_MSG_RESULT([no])
2981                            ],
2982                            [
2983                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2984                             AC_MSG_RESULT([yes])
2985                            ])
2986
2987             dnl test if we have at least GTK+ 2.6:
2988             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2989             AC_TRY_COMPILE([
2990                             #include <gtk/gtk.h>
2991                            ],
2992                            [
2993                             #if !GTK_CHECK_VERSION(2,6,0)
2994                             Not GTK+ 2.6
2995                             #endif
2996                            ],
2997                            [
2998                             AC_DEFINE(__WXGTK26__)
2999                             AC_DEFINE(__WXGTK24__)
3000                             AC_MSG_RESULT([yes])
3001                             ac_wxgtk26=1
3002                            ],
3003                            [
3004                             AC_MSG_RESULT([no])
3005                             ac_wxgtk26=0
3006                            ])
3007
3008             if test "$ac_wxgtk26" = 0; then
3009             dnl test if we have at least GTK+ 2.4:
3010             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3011             AC_TRY_COMPILE([
3012                             #include <gtk/gtk.h>
3013                            ],
3014                            [
3015                             #if !GTK_CHECK_VERSION(2,4,0)
3016                             Not GTK+ 2.4
3017                             #endif
3018                            ],
3019                            [
3020                             AC_DEFINE(__WXGTK24__)
3021                             AC_MSG_RESULT([yes])
3022                            ],
3023                            [
3024                             AC_MSG_RESULT([no])
3025                            ])
3026             fi
3027
3028             CFLAGS="$save_CFLAGS"
3029             LIBS="$save_LIBS"
3030         else
3031             if test "$wxUSE_UNICODE" = "yes"; then
3032                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3033                 wxUSE_UNICODE=no
3034             fi
3035         fi
3036
3037         AC_LANG_POP
3038
3039         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3040         dnl have it but we do the check for the others)
3041         if test "$USE_DARWIN" != 1; then
3042             AC_CHECK_FUNCS(poll)
3043         fi
3044
3045         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3046         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3047
3048         AFMINSTALL=afminstall
3049         TOOLKIT=GTK
3050         GUIDIST=GTK_DIST
3051
3052         dnl test for XIM support in libgdk
3053         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3054
3055
3056         dnl test for external libxpm if we're configured to use it
3057         if test "$wxUSE_GPE" = "yes"; then
3058             AC_MSG_CHECKING(for gpewidget library)
3059             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3060             if test "$ac_find_libraries" != "" ; then
3061                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3062                 dnl -lgpewidget must be before all GTK libs and
3063                 dnl we guess its path from the prefix
3064                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3065                 WXGPE=1
3066                 AC_MSG_RESULT([found in $ac_find_libraries])
3067             else
3068                 AC_MSG_RESULT(not found)
3069             fi
3070
3071             dnl AC_MSG_CHECKING(for gpe library)
3072             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3073             dnl if test "$ac_find_libraries" != "" ; then
3074             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3075             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3076             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3077             dnl else
3078             dnl     AC_MSG_RESULT(not found)
3079             dnl fi
3080         fi
3081     fi
3082
3083     if test "$wxUSE_MGL" = 1; then
3084        AC_MSG_CHECKING(for SciTech MGL library)
3085         if test "x$MGL_ROOT" = x ; then
3086             AC_MSG_RESULT(not found)
3087             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3088         else
3089             AC_MSG_RESULT($MGL_ROOT)
3090         fi
3091
3092         AC_MSG_CHECKING(for libmgl location)
3093         dnl Find MGL library that we want
3094         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3095         dnl             and for non-x86 versions
3096         case "${host}" in
3097             *-*-linux* )
3098               dnl glibc.so, glibc are for older versions of MGL,
3099               dnl x86/a, x86/so are used by >= 5.0 R11
3100               if test "x$wxUSE_SHARED" = xyes ; then
3101                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3102               else
3103                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3104               fi
3105               ;;
3106             *-pc-msdosdjgpp )
3107               mgl_os_candidates="dos32/dj2"
3108               ;;
3109             *)
3110               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3111         esac
3112
3113         mgl_lib_type=""
3114         mgl_os=""
3115
3116         for mgl_os_i in $mgl_os_candidates ; do
3117             if test "x$mgl_os" = x ; then
3118                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3119                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3120                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3121                         mgl_lib_type=debug
3122                         mgl_os=$mgl_os_i
3123                     fi
3124                 fi
3125                 if test "x$mgl_lib_type" = x ; then
3126                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3127                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3128                         mgl_lib_type=release
3129                         mgl_os=$mgl_os_i
3130                     fi
3131                 fi
3132             fi
3133         done
3134
3135         if test "x$mgl_os" = x ; then
3136             AC_MSG_RESULT(not found)
3137             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3138         fi
3139         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3140
3141         wxUSE_UNIVERSAL="yes"
3142
3143         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3144         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3145
3146         AFMINSTALL=afminstall
3147         TOOLKIT=MGL
3148         GUIDIST=MGL_DIST
3149     fi
3150
3151     if test "$wxUSE_MICROWIN" = 1; then
3152         AC_MSG_CHECKING(for MicroWindows)
3153         if test "x$MICROWINDOWS" = x ; then
3154             AC_MSG_RESULT(not found)
3155             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3156         else
3157             AC_MSG_RESULT($MICROWINDOWS)
3158         fi
3159
3160         if test -f $MICROWINDOWS/lib/libmwin.a; then
3161             AC_MSG_RESULT(MicroWindows' libraries found.)
3162         else
3163             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3164         fi
3165
3166         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3167         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3168
3169         wxUSE_UNIVERSAL="yes"
3170
3171         AFMINSTALL=afminstall
3172         TOOLKIT=MICROWIN
3173         GUIDIST=MICROWIN_DIST
3174
3175         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3176     fi
3177
3178     dnl common part of X11 and Motif port checks
3179     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3180         dnl use standard macros to check for X headers/libs, this brings
3181         dnl support for the standard configure options --x-includes,
3182         dnl --x-libraries and --no-x
3183         AC_PATH_XTRA
3184
3185         if test "$no_x" = "yes"; then
3186           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3187         fi
3188
3189         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3190         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3191         dnl this junk out
3192         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3193         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3194         AFMINSTALL=afminstall
3195         COMPILED_X_PROGRAM=0
3196
3197     fi
3198
3199     if test "$wxUSE_X11" = 1; then
3200         if test "$wxUSE_NANOX" = "yes"; then
3201             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3202             if test "x$MICROWIN" = x ; then
3203                 AC_MSG_RESULT(not found)
3204                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3205             else
3206                 AC_MSG_RESULT($MICROWIN)
3207                 AC_DEFINE(wxUSE_NANOX)
3208             fi
3209         fi
3210
3211         if test "$wxUSE_UNICODE" = "yes"; then
3212                 PKG_CHECK_MODULES(PANGOX, pangox,
3213                     [
3214                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3215                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3216                     ],
3217                     [
3218                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3219                     ]
3220                 )
3221                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3222                     [
3223                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3224                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3225                     ],
3226                     [
3227                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3228                         wxUSE_PRINTING_ARCHITECTURE="no"
3229                     ]
3230                 )
3231                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3232                     [
3233                         AC_DEFINE(HAVE_PANGO_XFT)
3234                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3235                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3236                     ],
3237                     [
3238                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3239                     ]
3240                 )
3241                 save_CXXFLAGS="$CXXFLAGS"
3242                 save_LIBS="$LIBS"
3243                 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3244                 LIBS="$LIBS $PANGOX_LIBS"
3245                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3246                 CXXFLAGS="$save_CXXFLAGS"
3247                 LIBS="$save_LIBS"
3248         fi
3249
3250         wxUSE_UNIVERSAL="yes"
3251
3252         if test "$wxUSE_NANOX" = "yes"; then
3253             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3254             TOOLCHAIN_DEFS="${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"
3255             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3256         else
3257             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3258         fi
3259
3260         TOOLKIT=X11
3261         GUIDIST=X11_DIST
3262     fi
3263
3264     if test "$wxUSE_MOTIF" = 1; then
3265         if test "$wxUSE_UNICODE" = "yes"; then
3266             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3267         fi
3268
3269         AC_MSG_CHECKING(for Motif/Lesstif headers)
3270         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3271         if test "$ac_find_includes" != "" ; then
3272             AC_MSG_RESULT(found in $ac_find_includes)
3273             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3274             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3275         else
3276             save_CXXFLAGS=$CXXFLAGS
3277             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3278
3279             AC_TRY_COMPILE(
3280                 [
3281                     #include <Xm/Xm.h>
3282                 ],
3283                 [
3284                     int version;
3285                     version = xmUseVersion;
3286                 ],
3287                 [
3288                     AC_MSG_RESULT(found in default search path)
3289                     COMPILED_X_PROGRAM=1
3290                 ],
3291                 [
3292                     AC_MSG_RESULT(no)
3293                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3294                 ]
3295             )
3296
3297             CXXFLAGS=$save_CXXFLAGS
3298         fi
3299
3300
3301         AC_MSG_CHECKING(for Motif/Lesstif library)
3302         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3303
3304         if test "x$ac_find_libraries" != "x" ; then
3305             AC_MSG_RESULT(found in $ac_find_libraries)
3306
3307             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3308             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3309         else
3310             dnl it might happen that we found headers in one of the standard
3311             dnl paths but the libs are elsewhere but still in default (linker)
3312             dnl path -- try to compile a test program to check for this
3313             save_CXXFLAGS=$CXXFLAGS
3314             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3315             save_LIBS="$LIBS"
3316             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3317
3318             AC_TRY_LINK(
3319                 [
3320                     #include <Xm/Xm.h>
3321                 ],
3322                 [
3323                     int version;
3324                     version = xmUseVersion;
3325                 ],
3326                 [
3327                     AC_MSG_RESULT(found in default search path)
3328                     COMPILED_X_PROGRAM=1
3329                 ],
3330                 [
3331                     AC_MSG_RESULT(no)
3332                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3333                 ]
3334             )
3335
3336             CXXFLAGS=$save_CXXFLAGS
3337             LIBS="$save_LIBS"
3338         fi
3339
3340         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3341         libp_link=""
3342         libsm_ice_link=""
3343         libs_found=0
3344         for libp in "" " -lXp"; do
3345             if test "$libs_found" = "0"; then
3346                 for libsm_ice in "" " -lSM -lICE"; do
3347                     if test "$libs_found" = "0"; then
3348                         save_LIBS="$LIBS"
3349                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3350                         save_CXXFLAGS=$CXXFLAGS
3351                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3352
3353                         AC_TRY_LINK(
3354                             [
3355                                 #include <Xm/Xm.h>
3356                                 #include <Xm/List.h>
3357                             ],
3358                             [
3359                                 XmString string = NULL;
3360                                 Widget w = NULL;
3361                                 int position = 0;
3362                                 XmListAddItem(w, string, position);
3363                             ],
3364                             [
3365                                 libp_link="$libp"
3366                                 libsm_ice_link="$libsm_ice"
3367                                 AC_MSG_RESULT(
3368                                     [need${libp_link}${libsm_ice_link}])
3369                                 libs_found=1
3370                             ], []
3371                         )
3372
3373                         LIBS="$save_LIBS"
3374                         CXXFLAGS=$save_CXXFLAGS
3375                     fi
3376                 done
3377             fi
3378         done
3379
3380         if test "$libs_found" = "0"; then
3381             AC_MSG_RESULT([can't find the right libraries])
3382             AC_MSG_ERROR([can't link a simple motif program])
3383         fi
3384
3385         dnl this seems to be needed under IRIX and shouldn't do any harm
3386         dnl elsewhere
3387         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3388
3389         save_CXXFLAGS=$CXXFLAGS
3390         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3391
3392         AC_CACHE_CHECK([for Motif 2],
3393             wx_cv_lib_motif2,
3394             AC_TRY_COMPILE([
3395                             #include <Xm/Xm.h>
3396                            ],
3397                            [
3398                             #if XmVersion < 2000
3399                             Not Motif 2
3400                             #endif
3401                            ],
3402                            wx_cv_lib_motif2="yes",
3403                            wx_cv_lib_motif2="no"))
3404         if test "$wx_cv_lib_motif2" = "yes"; then
3405             AC_DEFINE(__WXMOTIF20__,1)
3406         else
3407             AC_DEFINE(__WXMOTIF20__,0)
3408         fi
3409
3410         AC_CACHE_CHECK([whether Motif is Lesstif],
3411             wx_cv_lib_lesstif,
3412             AC_TRY_COMPILE([
3413                             #include <Xm/Xm.h>
3414                            ],
3415                            [
3416                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3417                             Not Lesstif
3418                             #endif
3419                            ],
3420                            wx_cv_lib_lesstif="yes",
3421                            wx_cv_lib_lesstif="no")
3422         )
3423         if test "$wx_cv_lib_lesstif" = "yes"; then
3424             AC_DEFINE(__WXLESSTIF__,1)
3425         else
3426             AC_DEFINE(__WXLESSTIF__,0)
3427         fi
3428
3429         CXXFLAGS=$save_CXXFLAGS
3430
3431         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3432         TOOLKIT=MOTIF
3433         GUIDIST=MOTIF_DIST
3434     fi
3435
3436     dnl more tests common to X11 and Motif:
3437     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3438         dnl test for external libxpm if we're configured to use it
3439         if test "$wxUSE_LIBXPM" = "sys"; then
3440             AC_MSG_CHECKING(for Xpm library)
3441             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3442             if test "$ac_find_libraries" != "" ; then
3443                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3444                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3445                 AC_MSG_RESULT(found in $ac_find_libraries)
3446
3447                 AC_CACHE_CHECK([for X11/xpm.h],
3448                     wx_cv_x11_xpm_h,
3449                     [
3450                         save_CXXFLAGS=$CXXFLAGS
3451                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3452
3453                         AC_TRY_COMPILE(
3454                             [
3455                                 #include <X11/xpm.h>
3456                             ],
3457                             [
3458                                 int version;
3459                                 version = XpmLibraryVersion();
3460                             ],
3461                             wx_cv_x11_xpm_h=yes,
3462                             wx_cv_x11_xpm_h=no
3463                         )
3464
3465                         CXXFLAGS=$save_CXXFLAGS
3466                     ]
3467                 )
3468
3469                 if test $wx_cv_x11_xpm_h = "yes"; then
3470                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3471                     AC_DEFINE(wxHAVE_LIB_XPM)
3472                 else
3473                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3474                 fi
3475             fi
3476
3477         fi
3478
3479         dnl XShapeQueryExtension checks: first the library, then prototype
3480         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3481                      [
3482                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3483                       wxHAVE_XEXT_LIB=1
3484                      ],
3485                      [], [$GUI_TK_LIBRARY -lX11])
3486
3487         if test "$wxHAVE_XEXT_LIB" = 1; then
3488             save_CXXFLAGS="$CXXFLAGS"
3489             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3490
3491             AC_MSG_CHECKING([for X11/extensions/shape.h])
3492             AC_TRY_COMPILE([
3493                             #include <X11/Xlib.h>
3494                             #include <X11/extensions/shape.h>
3495                            ],
3496                            [
3497                             int dummy1, dummy2;
3498                             XShapeQueryExtension((Display*)NULL,
3499                                                  (int*)NULL, (int*)NULL);
3500                            ],
3501                            [
3502                             AC_DEFINE(HAVE_XSHAPE)
3503                             AC_MSG_RESULT([found])
3504                            ],
3505                            [
3506                             AC_MSG_RESULT([not found])
3507                            ])
3508             CXXFLAGS="$save_CXXFLAGS"
3509
3510         fi
3511     fi
3512
3513     if test "$wxUSE_MAC" = 1; then
3514         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3515         if test "$GCC" = yes; then
3516             AC_MSG_RESULT([gcc])
3517             CPPFLAGS_PASCAL="-fpascal-strings"
3518         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3519             AC_MSG_RESULT([xlc])
3520             CPPFLAGS_PASCAL="-qmacpstr"
3521         else
3522             AC_MSG_RESULT([none])
3523         fi
3524
3525         if test "x$wxUSE_UNIX" = "xyes"; then
3526             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3527         else
3528             dnl platform.h needs TARGET_CARBON before setup.h
3529             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3530         fi
3531
3532         TOOLKIT=MAC
3533         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3534         GUIDIST=MACX_DIST
3535         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3536         dnl are different, so they need different names:
3537         WXBASEPORT="_carbon"
3538     fi
3539
3540     if test "$wxUSE_COCOA" = 1; then
3541         TOOLKIT=COCOA
3542         GUIDIST=COCOA_DIST
3543     fi
3544
3545     if test "$wxUSE_PM" = 1; then
3546         TOOLKIT=PM
3547         GUIDIST=PM_DIST
3548         AC_CACHE_CHECK([for type SPBCDATA],
3549             wx_cv_spbcdata,
3550             [
3551                 AC_TRY_COMPILE(
3552                     [
3553                         #define INCL_PM
3554                         #include <os2.h>
3555                     ],
3556                     [
3557                         SPBCDATA test;
3558                     ],
3559                     wx_cv_spbcdata=yes,
3560                     wx_cv_spbcdata=no
3561                 )
3562             ]
3563         )
3564
3565         if test $wx_cv_spbcdata = "yes"; then
3566             AC_DEFINE(HAVE_SPBCDATA)
3567         fi
3568     fi
3569
3570     dnl the name of the directory where the files for this toolkit live
3571     if test "$TOOLKIT" = "PM" ; then
3572         TOOLKIT_DIR="os2"
3573     else
3574         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3575     fi
3576
3577     if test "$wxUSE_UNIVERSAL" = "yes"; then
3578         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3579         WIDGET_SET=univ
3580     fi
3581
3582     dnl distribute samples/demos/utils with GUI versions
3583     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3584     DISTDIR="wx\$(TOOLKIT)"
3585 else
3586     USE_GUI=0
3587
3588     dnl this doesn't quite work right for wxBase, but the places
3589     dnl where it is wrong aren't fatal (yet) though.
3590     TOOLKIT_DIR="base"
3591
3592     dnl the sources, their dependenices and the headers
3593     if test "$USE_WIN32" = 1 ; then
3594         dnl yes, the toolkit for wxBase on win32 is actually MSW
3595         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3596         TOOLKIT="MSW"
3597     fi
3598
3599     dnl distribute only wxBase sources/headers
3600     GUIDIST="BASE_DIST"
3601     DISTDIR="wxBase"
3602 fi
3603
3604 dnl ---------------------------------------------------------------------------
3605 dnl Optional libraries included when system library is not used
3606 dnl ---------------------------------------------------------------------------
3607
3608 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3609 if test "$wxUSE_GUI" = "yes"; then
3610     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3611         dnl defines HAVE_X11_XKBLIB_H
3612         AC_CHECK_HEADERS(X11/Xlib.h)
3613         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3614                          [
3615                           #if HAVE_X11_XLIB_H
3616                             #include <X11/Xlib.h>
3617                           #endif
3618                          ])
3619     fi
3620 fi
3621
3622
3623 dnl ----------------------------------------------------------------
3624 dnl iODBC support
3625 dnl ----------------------------------------------------------------
3626
3627 IODBC_C_SRC=""
3628
3629
3630 dnl ODBC is handled separately for MSW
3631 if test "$TOOLKIT" != "MSW" ; then
3632
3633     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3634         dnl This is not ideal we really ough to use the unixodbc-config
3635         dnl  or iodbc-config if they exist.
3636
3637         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3638         if test "x$found_sql_h" = "x1" ; then
3639             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3640             [
3641                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3642                 [
3643                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3644                 ])
3645             ])
3646         fi
3647         if test "x$ODBC_LINK" = "x" ; then
3648             if test "$wxUSE_ODBC" = "sys" ; then
3649                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3650             else
3651                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3652                 wxUSE_ODBC=builtin
3653             fi
3654         else
3655             dnl we are using the system library
3656             wxUSE_ODBC=sys
3657         fi
3658     fi
3659
3660     if test "$wxUSE_ODBC" = "builtin" ; then
3661         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3662     fi
3663 fi
3664
3665 if test "$wxUSE_ODBC" != "no" ; then
3666     AC_DEFINE(wxUSE_ODBC)
3667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3668
3669     dnl is this still necessary?
3670     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3671 fi
3672
3673 dnl ---------------------------------------------------------------------------
3674 dnl wxDisplay Sanity checks
3675 dnl ---------------------------------------------------------------------------
3676
3677 if test "$wxUSE_DISPLAY" = "yes"; then
3678 dnl ---------------------------------------------------------------------------
3679 dnl Xinerama (for unix ) - Brian Victor
3680 dnl ---------------------------------------------------------------------------
3681     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3682         AC_MSG_CHECKING([for Xinerama])
3683         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3684         if test "$ac_find_libraries" != "" ; then
3685             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3686             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3687                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3688             fi
3689             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3690             AC_MSG_RESULT([yes])
3691
3692             AC_MSG_CHECKING([for Xxf86vm extension])
3693             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3694             if test "$ac_find_libraries" != "" ; then
3695                 AC_MSG_RESULT([yes])
3696                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3697                                  [
3698                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3699                                  ],
3700                                  [],
3701                                  [
3702                                       #if HAVE_X11_XLIB_H
3703                                         #include <X11/Xlib.h>
3704                                       #endif
3705                                  ])
3706             else
3707                 AC_MSG_RESULT([no])
3708             fi
3709
3710         else
3711             AC_MSG_RESULT([no])
3712             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3713             wxUSE_DISPLAY="no"
3714         fi
3715     elif test "$wxUSE_MSW" = 1; then
3716 dnl ---------------------------------------------------------------------------
3717 dnl DirectDraw for MSW - optionally used by WxDisplay.
3718 dnl ---------------------------------------------------------------------------
3719         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3720     fi
3721 fi
3722
3723 dnl ---------------------------------------------------------------------------
3724 dnl OpenGL libraries
3725 dnl ---------------------------------------------------------------------------
3726
3727 USE_OPENGL=0
3728 if test "$wxUSE_OPENGL" = "yes"; then
3729     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3730         OPENGL_LIBS="-framework OpenGL -framework AGL"
3731     elif test "$wxUSE_MSW" = 1; then
3732         OPENGL_LIBS="-lopengl32 -lglu32"
3733     else
3734         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3735         dnl GL/gl.h on Mac OS X where it is located in
3736         dnl /usr/X11R6/include/GL/gl.h:
3737
3738         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3739         if test "$ac_find_includes" != "" ; then
3740             AC_MSG_RESULT(found in $ac_find_includes)
3741             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3742             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3743         fi
3744
3745         AC_CHECK_HEADER(GL/gl.h,
3746             [
3747                 found_gl=0
3748
3749                 AC_MSG_CHECKING([for -lGL])
3750                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3751                 if test "$ac_find_libraries" != "" ; then
3752                     AC_MSG_RESULT([yes])
3753
3754                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3755                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3756                         LDFLAGS_GL="$ac_path_to_link"
3757                     fi
3758
3759                     dnl don't suppose that libGL and libGLU are always in the
3760                     dnl same directory -- this is not true for some common
3761                     dnl distributions
3762                     AC_MSG_CHECKING([for -lGLU])
3763                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3764                     if test "$ac_find_libraries" != "" ; then
3765                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3766                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3767                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3768                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3769                         fi
3770
3771                         found_gl=1
3772                         OPENGL_LIBS="-lGL -lGLU"
3773                         AC_MSG_RESULT([yes])
3774                     else
3775                         AC_MSG_RESULT([no])
3776                     fi
3777                 else
3778                     AC_MSG_RESULT([no])
3779                 fi
3780
3781                 if test "$found_gl" != 1; then
3782                     AC_MSG_CHECKING([for -lMesaGL])
3783                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3784                     if test "$ac_find_libraries" != "" ; then
3785                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3786                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3787                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3788                         AC_MSG_RESULT([yes])
3789                     else
3790                         AC_MSG_RESULT([no])
3791                     fi
3792                 fi
3793             ])
3794
3795         if test "x$OPENGL_LIBS" = "x"; then
3796             dnl it should be an error and not a warning because OpenGL is not on
3797             dnl by default and so if it had been explicitly requested, we
3798             dnl shouldn't just fall back to compiling the library without it
3799             AC_MSG_ERROR(OpenGL libraries not available)
3800         fi
3801     fi
3802
3803     if test "$wxUSE_OPENGL" = "yes"; then
3804         USE_OPENGL=1
3805         AC_DEFINE(wxUSE_OPENGL)
3806         AC_DEFINE(wxUSE_GLCANVAS)
3807         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3808     fi
3809 fi
3810
3811
3812 dnl the symbol which allows conditional compilation for the given toolkit
3813 if test -n "$TOOLKIT" ; then
3814     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3815 fi
3816
3817
3818 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3819
3820 if test "$wxUSE_SHARED" = "yes"; then
3821     case "${host}" in
3822       *-pc-msdosdjgpp )
3823         dnl only static for now
3824         wxUSE_SHARED=no
3825         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3826       ;;
3827     esac
3828 fi
3829
3830 if test "$wxUSE_SHARED" = "yes"; then
3831
3832     dnl use versioned symbols if available on the platform
3833     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3834
3835     case "${host}" in
3836       *-*-linux* | *-*-gnu* )
3837         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3838         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3839         ;;
3840
3841       *-*-solaris2* )
3842         if test "$GCC" = yes ; then
3843             dnl newer versions of gcc need -isystem to compile X headers on
3844             dnl Solaris (which use old style C syntax)
3845             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3846
3847             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3848             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3849             saveLdflags="$LDFLAGS"
3850             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3851             AC_MSG_CHECKING([if the linker accepts -rpath])
3852             AC_TRY_LINK(
3853                 [],[],
3854                 [
3855                     AC_MSG_RESULT([yes])
3856                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3857                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3858                 ],[
3859                     AC_MSG_RESULT([no])
3860                     AC_MSG_CHECKING([if the linker accepts -R])
3861                     LDFLAGS="$saveLdflags -Wl,-R,/"
3862                     AC_TRY_LINK(
3863                         [],[],
3864                         [
3865                             AC_MSG_RESULT([yes])
3866                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3867                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3868                         ],[
3869                             AC_MSG_RESULT([no])
3870                         ])
3871                 ])
3872             LDFLAGS="$saveLdflags"
3873         else
3874             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3875             WXCONFIG_RPATH="-R\$libdir"
3876         fi
3877       ;;
3878
3879       *-*-darwin* )
3880         install_name_tool=`which install_name_tool`
3881         if test "$install_name_tool" -a -x "$install_name_tool"; then
3882             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3883             cat <<EOF >change-install-names
3884 #!/bin/sh
3885 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3886 inst_cmd="install_name_tool "
3887 for i in \${libnames} ; do
3888     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3889 done
3890 \${inst_cmd} \${3}
3891 EOF
3892             chmod +x change-install-names
3893         fi
3894       ;;
3895
3896       *-*-cygwin* | *-*-mingw32* )
3897         dnl this one shouldn't be used for the library build so put it in a
3898         dnl separate variable from WXCONFIG_CPPFLAGS
3899         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3900         ;;
3901
3902       *-*-hpux* )
3903         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3904         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3905         ;;
3906
3907     esac
3908
3909     if test $wxUSE_RPATH = "no"; then
3910         SAMPLES_RPATH_FLAG=''
3911         SAMPLES_RPATH_POSTLINK=''
3912         WXCONFIG_RPATH=''
3913     fi
3914
3915     SHARED=1
3916
3917 else
3918
3919     config_linkage_component="-static"
3920     SHARED=0
3921
3922 fi
3923
3924
3925 UNICODE=0
3926 lib_unicode_suffix=
3927 WX_CHARTYPE="ansi"
3928 if test "$wxUSE_UNICODE" = "yes"; then
3929     lib_unicode_suffix=u
3930     WX_CHARTYPE="unicode"
3931     UNICODE=1
3932 fi
3933
3934 lib_debug_suffix=
3935 WX_DEBUGTYPE="release"
3936 DEBUG_FLAG=0
3937 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3938     lib_debug_suffix=d
3939     WX_DEBUGTYPE="debug"
3940     DEBUG_FLAG=1
3941 fi
3942
3943 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3944 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3945
3946 DEBUG_INFO=0
3947 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3948     DEBUG_INFO=1
3949 fi
3950
3951 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3952
3953 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3954
3955 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3956
3957 if test "$cross_compiling" = "yes"; then
3958     HOST_SUFFIX="-$host_alias"
3959     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3960     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3961 fi
3962
3963 dnl library link name
3964 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3965 dnl If we ever need to do that, we won't need to keep these.
3966 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3967 if test "${TOOLKIT_DIR}" = "os2"; then
3968     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3969 else
3970     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3971 fi
3972
3973
3974
3975 if test "$wxUSE_COCOA" = 1; then
3976     AC_LANG_SAVE
3977     AC_WX_LANG_OBJECTIVEC
3978 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3979 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3980 dnl Point but only if MacTypes.h was not included first.  Of course,
3981 dnl if MacTypes.h is included later then you're screwed when it
3982 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3983 dnl to not typedef Point and thus fix the problem.
3984     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3985     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3986 #include <CoreFoundation/CoreFoundation.h>
3987         ],[],
3988         [AC_MSG_RESULT([no])],
3989         [AC_MSG_RESULT([yes])
3990         AC_MSG_CHECKING([if defining __Point__ will fix it])
3991         AC_TRY_COMPILE([#define __Point__ 1
3992 #include <AppKit/NSEvent.h>
3993 #include <CoreFoundation/CoreFoundation.h>
3994             ],[],
3995             [AC_MSG_RESULT([yes])
3996             AC_DEFINE(__Point__)
3997             ],
3998             [AC_MSG_FAILURE([no])]
3999         )]
4000     )
4001     AC_LANG_RESTORE
4002 fi
4003
4004 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4005     dnl base name of the resource file for wxMac must be the same
4006     dnl as library installation base name (-install_name)
4007     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4008     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4009
4010     dnl add the resources target for wxMac
4011     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4012
4013     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4014     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4015     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4016
4017     MACSETFILE="\$(SETFILE)"
4018
4019     dnl resources are bundled both with shared library and applications
4020     dnl since the carb resource *must* be included in the application
4021     if test "$wxUSE_MAC" = 1; then
4022         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4023         RESCOMP="$REZ"
4024         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4025     else
4026         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4027         RESCOMP="echo -n \| $REZ"
4028         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4029     fi
4030
4031 else
4032     dnl default value is to (silently) do nothing in the makefile
4033     MACSETFILE="@true"
4034
4035     if test "$wxUSE_PM" = 1; then
4036         RESCOMP="emxbind"
4037         WXCONFIG_RESFLAGS="-ep"
4038
4039         dnl Is this one really used anywhere for pm?
4040         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4041     else
4042         POSTLINK_COMMAND="@true"
4043     fi
4044
4045 fi
4046
4047
4048 dnl ---------------------------------------------------------------------------
4049 dnl Checks for typedefs
4050 dnl ---------------------------------------------------------------------------
4051
4052 dnl   defines mode_t if not already defined
4053 AC_TYPE_MODE_T
4054 dnl   defines off_t if not already defined
4055 AC_TYPE_OFF_T
4056 dnl   defines pid_t if not already defined
4057 AC_TYPE_PID_T
4058 dnl   defines size_t if not already defined
4059 AC_TYPE_SIZE_T
4060 dnl   defines uid_t and gid_t if not already defined
4061 AC_TYPE_UID_T
4062
4063 dnl sets HAVE_SSIZE_T if ssize_t is defined
4064 AC_CHECK_TYPES(ssize_t)
4065
4066 dnl check what exactly size_t is on this machine - this is necessary to avoid
4067 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4068 AC_CACHE_CHECK([if size_t is unsigned int],
4069     wx_cv_size_t_is_uint,
4070     [
4071     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4072     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4073     dnl methods in a local class (i.e. class inside a function) declaration
4074     dnl without any objections!!
4075     dnl
4076     dnl hence the hack below: we must have Foo at global scope!
4077     AC_TRY_COMPILE([#include <stddef.h>],
4078         [
4079             return 0; }
4080
4081             struct Foo { void foo(size_t); void foo(unsigned int); };
4082
4083             int bar() {
4084         ],
4085         wx_cv_size_t_is_uint=no,
4086         wx_cv_size_t_is_uint=yes
4087     )
4088     ]
4089 )
4090
4091 if test "$wx_cv_size_t_is_uint" = "yes"; then
4092     AC_DEFINE(wxSIZE_T_IS_UINT)
4093 else
4094     AC_CACHE_CHECK([if size_t is unsigned long],
4095         wx_cv_size_t_is_ulong,
4096         AC_TRY_COMPILE([#include <stddef.h>],
4097             [
4098                 return 0; }
4099
4100                 struct Foo { void foo(size_t); void foo(unsigned long); };
4101
4102                 int bar() {
4103             ],
4104             wx_cv_size_t_is_ulong=no,
4105             wx_cv_size_t_is_ulong=yes
4106         )
4107     )
4108
4109     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4110         AC_DEFINE(wxSIZE_T_IS_ULONG)
4111     fi
4112 fi
4113
4114 dnl ---------------------------------------------------------------------------
4115 dnl Checks for structures
4116 dnl ---------------------------------------------------------------------------
4117
4118 dnl does passwd struct has the pw_gecos field?
4119 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4120     [
4121         AC_TRY_COMPILE([#include <pwd.h>],
4122              [
4123                 char *p;
4124                 struct passwd *pw;
4125                 p = pw->pw_gecos;
4126              ],
4127              [
4128                 wx_cv_struct_pw_gecos=yes
4129              ],
4130              [
4131                 wx_cv_struct_pw_gecos=no
4132              ]
4133         )
4134     ]
4135 )
4136
4137 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4138     AC_DEFINE(HAVE_PW_GECOS)
4139 fi
4140
4141 dnl ---------------------------------------------------------------------------
4142 dnl Check for functions
4143 dnl ---------------------------------------------------------------------------
4144
4145 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4146 if test "$wxUSE_WCHAR_T" = "yes"; then
4147     AC_DEFINE(wxUSE_WCHAR_T)
4148
4149     dnl check for wcslen in all possible places
4150     WCSLEN_FOUND=0
4151     WCHAR_LINK=
4152     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4153
4154     if test "$WCSLEN_FOUND" = 0; then
4155         if test "$TOOLKIT" = "MSW"; then
4156             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4157         else
4158             AC_CHECK_LIB(w, wcslen, [
4159                             WCHAR_LINK=" -lw"
4160                             WCSLEN_FOUND=1
4161                         ])
4162         fi
4163     fi
4164
4165     if test "$WCSLEN_FOUND" = 1; then
4166         AC_DEFINE(HAVE_WCSLEN)
4167     fi
4168
4169     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4170     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4171     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4172     dnl flags when g++ is configured, it will declare it's own).
4173     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4174         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4175     fi
4176
4177     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4178     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4179     dnl library, not the header, so do a header check for mbstate_t first.
4180     AC_CHECK_TYPES([mbstate_t],
4181                    [AC_CHECK_FUNCS(wcsrtombs)],
4182                    [],
4183                    [#include <wchar.h>])
4184 else
4185     AC_MSG_WARN([Wide character support is unavailable])
4186 fi
4187
4188 dnl check for vsnprintf() -- a safe version of vsprintf())
4189 dnl
4190 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4191 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4192 dnl stupidly, provides a dummy function declaration inside its extension)
4193 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4194 dnl
4195 dnl so we first check if the function is in the library
4196 AC_CHECK_FUNCS(snprintf vsnprintf)
4197
4198 if test "$ac_cv_func_vsnprintf" = "yes"; then
4199     dnl yes it is -- now check if it is in the headers
4200     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4201         [
4202             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4203             dnl taking "char *" and not "const char *" while Metrowerks does
4204             dnl provide a correct vsnprintf declaration but in C++ mode it's
4205             dnl always in std namespace and so we have to bring it in scope
4206             AC_TRY_COMPILE(
4207                 [
4208                     #include <stdio.h>
4209                     #include <stdarg.h>
4210                     #ifdef __MSL__
4211                     #if __MSL__ >= 0x6000
4212                     namespace std {}
4213                     using namespace std;
4214                     #endif
4215                     #endif
4216                 ],
4217                 [
4218                     char *buf;
4219                     va_list ap;
4220                     vsnprintf(buf, 10u, "%s", ap);
4221                 ],
4222                 wx_cv_func_vsnprintf_decl=yes,
4223                 wx_cv_func_vsnprintf_decl=no
4224             )
4225         ]
4226     )
4227
4228     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4229         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4230
4231         dnl we know there is a vsnprintf declaration, but some old headers
4232         dnl may have one taking a "char *" format instead of "const char *"
4233         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4234             [
4235                 AC_TRY_COMPILE(
4236                     [
4237                         #include <stdio.h>
4238                         #include <stdarg.h>
4239                         #ifdef __MSL__
4240                         #if __MSL__ >= 0x6000
4241                         namespace std {}
4242                         using namespace std;
4243                         #endif
4244                         #endif
4245                     ],
4246                     [
4247                         char *buf;
4248                         va_list ap;
4249                         const char *fmt = "%s";
4250                         vsnprintf(buf, 10u, fmt, ap);
4251                     ],
4252                     wx_cv_func_broken_vsnprintf_decl=no,
4253                     wx_cv_func_broken_vsnprintf_decl=yes
4254                 )
4255             ]
4256         )
4257
4258         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4259             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4260         fi
4261     fi
4262 fi
4263
4264 dnl the same as above but for snprintf() now: it's not present in at least AIX
4265 dnl 4.2 headers
4266 if test "$ac_cv_func_snprintf" = "yes"; then
4267     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4268         [
4269             AC_TRY_COMPILE(
4270                 [
4271                     #include <stdio.h>
4272                     #include <stdarg.h>
4273                     #ifdef __MSL__
4274                     #if __MSL__ >= 0x6000
4275                     namespace std {}
4276                     using namespace std;
4277                     #endif
4278                     #endif
4279                 ],
4280                 [
4281                     char *buf;
4282                     snprintf(buf, 10u, "%s", "wx");
4283                 ],
4284                 wx_cv_func_snprintf_decl=yes,
4285                 wx_cv_func_snprintf_decl=no
4286             )
4287         ]
4288     )
4289
4290     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4291         AC_DEFINE(HAVE_SNPRINTF_DECL)
4292
4293         dnl we know there is an snprintf declaration, but some old headers
4294         dnl may have one taking a "char *" format instead of "const char *"
4295         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4296             [
4297                 AC_TRY_COMPILE(
4298                     [
4299                         #include <stdio.h>
4300                         #include <stdarg.h>
4301                         #ifdef __MSL__
4302                         #if __MSL__ >= 0x6000
4303                         namespace std {}
4304                         using namespace std;
4305                         #endif
4306                         #endif
4307                     ],
4308                     [
4309                         char *buf;
4310                         const char *fmt = "%s";
4311                         snprintf(buf, 10u, fmt, "wx");
4312                     ],
4313                     wx_cv_func_broken_snprintf_decl=no,
4314                     wx_cv_func_broken_snprintf_decl=yes
4315                 )
4316             ]
4317         )
4318
4319         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4320             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4321         fi
4322     fi
4323 fi
4324
4325 if test "$wxUSE_UNICODE" = yes; then
4326     dnl also look if we have wide char IO functions
4327     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4328
4329     dnl MinGW has a vswprintf with a different prototype, and
4330     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4331     dnl finds it even if it is not declared in some versions...
4332     AC_MSG_CHECKING([for _vsnwprintf])
4333     AC_TRY_COMPILE([#include <wchar.h>],
4334                    [&_vsnwprintf;],
4335                    [AC_MSG_RESULT([yes])
4336                     AC_DEFINE(HAVE__VSNWPRINTF)],
4337                    [AC_MSG_RESULT([no])]);
4338 fi
4339
4340 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4341     AC_CHECK_FUNCS(fnmatch)
4342 fi
4343
4344 if test "$wxUSE_FILE" = "yes"; then
4345     AC_CHECK_FUNCS(fsync)
4346 fi
4347
4348
4349 dnl the following tests are for Unix(like) systems only
4350 if test "$TOOLKIT" != "MSW"; then
4351
4352 dnl check for available version of iconv()
4353
4354 AM_ICONV
4355 LIBS="$LIBICONV $LIBS"
4356
4357 dnl check for POSIX signals if we need them
4358 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4359     AC_CHECK_FUNCS(sigaction)
4360
4361     if test "$ac_cv_func_sigaction" = "no"; then
4362         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4363         wxUSE_ON_FATAL_EXCEPTION=no
4364     fi
4365
4366     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4367       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4368       [
4369         AC_TRY_COMPILE([#include <signal.h>],
4370                      [
4371                         extern void testSigHandler(int);
4372
4373                         struct sigaction sa;
4374                         sa.sa_handler = testSigHandler;
4375                      ], [
4376                         wx_cv_type_sa_handler=int
4377                      ], [
4378                         wx_cv_type_sa_handler=void
4379                      ])
4380       ])
4381
4382       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4383     fi
4384 fi
4385
4386 dnl backtrace() and backtrace_symbols() for wxStackWalker
4387 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4388     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4389         [
4390             AC_TRY_COMPILE([#include <execinfo.h>],
4391                 [
4392                     void *trace[1];
4393                     char **messages;
4394
4395                     backtrace(trace, 1);
4396                     messages = backtrace_symbols(trace, 1);
4397                 ],
4398                 wx_cv_func_backtrace=yes,
4399                 wx_cv_func_backtrace=no
4400             )
4401         ]
4402     )
4403
4404
4405     if test "$wx_cv_func_backtrace" = "no"; then
4406         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4407         wxUSE_STACKWALKER=no
4408     else
4409         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4410             [
4411                 AC_TRY_LINK([#include <cxxabi.h>],
4412                     [
4413                         int rc;
4414                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4415                     ],
4416                     wx_cv_func_cxa_demangle=yes,
4417                     wx_cv_func_cxa_demangle=no
4418                 )
4419             ]
4420         )
4421
4422         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4423             AC_DEFINE(HAVE_CXA_DEMANGLE)
4424         fi
4425     fi
4426 fi
4427
4428 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4429     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4430     wxUSE_STACKWALKER=no
4431 fi
4432
4433
4434 dnl check for the function for temp files creation
4435 AC_CHECK_FUNCS(mkstemp mktemp, break)
4436
4437 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4438 dnl Linux and *BSD and statvfs() under Solaris
4439 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4440     AC_TRY_COMPILE(
4441         [
4442              #if defined(__BSD__)
4443              #include <sys/param.h>
4444              #include <sys/mount.h>
4445              #else
4446              #include <sys/vfs.h>
4447              #endif
4448         ],
4449         [
4450              long l;
4451              struct statfs fs;
4452              statfs("/", &fs);
4453              l = fs.f_bsize;
4454              l += fs.f_blocks;
4455              l += fs.f_bavail;
4456         ],
4457          wx_cv_func_statfs=yes,
4458          wx_cv_func_statfs=no
4459     )
4460 )
4461
4462 if test "$wx_cv_func_statfs" = "yes"; then
4463     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4464     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4465         AC_TRY_COMPILE(
4466             [
4467                  #if defined(__BSD__)
4468                  #include <sys/param.h>
4469                  #include <sys/mount.h>
4470                  #else
4471                  #include <sys/vfs.h>
4472                  #endif
4473             ],
4474             [
4475                 struct statfs fs;
4476                 statfs("", &fs);
4477             ],
4478             wx_cv_func_statfs_decl=yes,
4479             wx_cv_func_statfs_decl=no
4480         )
4481     )
4482
4483     if test "$wx_cv_func_statfs_decl" = "yes"; then
4484         AC_DEFINE(HAVE_STATFS_DECL)
4485     fi
4486
4487     wx_cv_type_statvfs_t="struct statfs"
4488     AC_DEFINE(HAVE_STATFS)
4489 else
4490     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4491         AC_TRY_COMPILE(
4492             [
4493                 #include <stddef.h>
4494                 #include <sys/statvfs.h>
4495             ],
4496             [
4497                 statvfs("/", NULL);
4498             ],
4499             wx_cv_func_statvfs=yes,
4500             wx_cv_func_statvfs=no
4501         )
4502     )
4503
4504     if test "$wx_cv_func_statvfs" = "yes"; then
4505         dnl we also have to check whether we should use statvfs_t (works under
4506         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4507         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4508         dnl mode both work fine)
4509         dnl
4510         dnl for this check C++ compiler has to be used as passing incompatible
4511         dnl pointers is just a warning and not an error in C
4512         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4513             AC_TRY_COMPILE(
4514                 [
4515                     #include <sys/statvfs.h>
4516                 ],
4517                 [
4518                     long l;
4519                     statvfs_t fs;
4520                     statvfs("/", &fs);
4521                     l = fs.f_bsize;
4522                     l += fs.f_blocks;
4523                     l += fs.f_bavail;
4524                 ],
4525                 wx_cv_type_statvfs_t=statvfs_t,
4526                 [
4527                     AC_TRY_COMPILE(
4528                         [
4529                             #include <sys/statvfs.h>
4530                         ],
4531                         [
4532                             long l;
4533                             struct statvfs fs;
4534                             statvfs("/", &fs);
4535                             l = fs.f_bsize;
4536                             l += fs.f_blocks;
4537                             l += fs.f_bavail;
4538                         ],
4539                         wx_cv_type_statvfs_t="struct statvfs",
4540                         wx_cv_type_statvfs_t="unknown"
4541                     )
4542                 ]
4543             )
4544         )
4545
4546         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4547             AC_DEFINE(HAVE_STATVFS)
4548         fi
4549     else
4550         dnl set it for the test below
4551         wx_cv_type_statvfs_t="unknown"
4552     fi
4553 fi
4554
4555 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4556     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4557 else
4558     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4559 fi
4560
4561 dnl check for fcntl() or at least flock() needed by Unix implementation of
4562 dnl wxSingleInstanceChecker
4563 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4564     AC_CHECK_FUNCS(fcntl flock, break)
4565
4566     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4567         AC_MSG_WARN(wxSingleInstanceChecker not available)
4568         wxUSE_SNGLINST_CHECKER=no
4569     fi
4570 fi
4571
4572 dnl check for timegm() used by datetime.cpp
4573 AC_CHECK_FUNCS(timegm)
4574
4575 dnl look for a function to modify the environment
4576 AC_CHECK_FUNCS(putenv setenv, break)
4577
4578 HAVE_SOME_SLEEP_FUNC=0
4579 if test "$USE_BEOS" = 1; then
4580     dnl BeOS has its own (wonder where did they get it from) sleep() function
4581     dnl in unistd.h
4582     AC_DEFINE(HAVE_SLEEP)
4583     HAVE_SOME_SLEEP_FUNC=1
4584 fi
4585
4586 if test "$USE_DARWIN" = 1; then
4587     dnl Mac OS X/Darwin has both nanosleep and usleep
4588     dnl but only usleep is defined in unistd.h
4589     AC_DEFINE(HAVE_USLEEP)
4590     HAVE_SOME_SLEEP_FUNC=1
4591 fi
4592
4593 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4594     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4595     POSIX4_LINK=
4596     AC_CHECK_FUNCS(nanosleep,
4597         AC_DEFINE(HAVE_NANOSLEEP),
4598         [
4599             AC_CHECK_LIB(posix4, nanosleep,
4600                 [
4601                     AC_DEFINE(HAVE_NANOSLEEP)
4602                     POSIX4_LINK=" -lposix4"
4603                 ],
4604                 [
4605                     AC_CHECK_FUNCS(usleep,
4606                         AC_DEFINE(HAVE_USLEEP),
4607                         AC_MSG_WARN([wxSleep() function will not work])
4608                     )
4609                 ]
4610             )
4611         ]
4612     )
4613 fi
4614
4615 dnl check for uname (POSIX) and gethostname (BSD)
4616 AC_CHECK_FUNCS(uname gethostname, break)
4617
4618 AC_CHECK_FUNCS(strtok_r)
4619
4620 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4621 dnl libnsl or libresolv or libsocket)
4622 INET_LINK=
4623 AC_CHECK_FUNCS(inet_addr,
4624     AC_DEFINE(HAVE_INET_ADDR),
4625     [
4626         AC_CHECK_LIB(nsl, inet_addr,
4627             INET_LINK="nsl",
4628             [
4629                 AC_CHECK_LIB(resolv, inet_addr,
4630                     INET_LINK="resolv",
4631                     [
4632                         AC_CHECK_LIB(socket, inet_addr,
4633                             INET_LINK="socket"
4634                         )
4635                     ]
4636                 )
4637             ]
4638         )
4639     ]
4640 )
4641
4642 AC_CHECK_FUNCS(inet_aton,
4643         AC_DEFINE(HAVE_INET_ATON),
4644         [
4645             dnl only check it in the same lib
4646             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4647         ])
4648
4649 if test "x$INET_LINK" != "x"; then
4650     AC_DEFINE(HAVE_INET_ADDR)
4651     INET_LINK=" -l$INET_LINK"
4652 fi
4653
4654 fi
4655 dnl if !MSW
4656
4657
4658 dnl ------------------------------------------
4659 dnl Checks specific to contrib libs (MMedia)
4660 dnl ------------------------------------------
4661
4662 dnl Check for ESD:
4663 EXTRALIBS_ESD=
4664 AC_CHECK_LIB(esd, esd_close, [
4665     AC_CHECK_HEADERS([esd.h], [
4666     EXTRALIBS_ESD="-lesd"
4667   ])
4668 ])
4669 AC_SUBST(EXTRALIBS_ESD)
4670
4671 dnl check for known CD-ROM interface
4672 AC_MSG_CHECKING([for known CD-ROM interface])
4673 AC_TRY_COMPILE([#ifdef __linux__
4674                 #include <linux/cdrom.h>
4675                 #else
4676                 /* For Solaris */
4677                 #include <sys/cdio.h>
4678                 #endif
4679                 ],
4680                [struct cdrom_tocentry entry, old_entry;],
4681                [AC_MSG_RESULT([yes])
4682                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4683                [AC_MSG_RESULT([no])])
4684
4685 dnl ===========================================================================
4686 dnl Now we have all the info we need - use it!
4687 dnl ===========================================================================
4688
4689 dnl flush the cache
4690 AC_CACHE_SAVE
4691
4692 dnl ---------------------------------------------------------------------------
4693 dnl thread support for Unix (for Win32 and OS/2 see past
4694 dnl                          the next matching "else")
4695 dnl ---------------------------------------------------------------------------
4696
4697 dnl under MSW (except mingw32) we always have thread support
4698 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4699
4700     dnl the code below:
4701     dnl
4702     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4703     dnl   necessary to build the MT programs for the linker and compiler
4704     dnl   respectively
4705     dnl
4706     dnl   sets wxUSE_THREADS=1 if thread support is activated
4707
4708     THREADS_LINK=
4709     THREADS_CXXFLAGS=
4710
4711     if test "$wxUSE_THREADS" = "yes" ; then
4712         if test "$USE_BEOS" = 1; then
4713             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4714             wxUSE_THREADS="no"
4715         fi
4716     fi
4717
4718     if test "$wxUSE_THREADS" = "yes" ; then
4719         dnl find if POSIX threads are available
4720         dnl
4721         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4722         dnl archive from http://ac-archive.sourceforge.net/
4723         dnl
4724         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4725         dnl Forero Cuervo <bachue@bachue.com> for the original code
4726
4727         dnl TODO: cache the result
4728
4729         dnl define the list of the thread options to try in the loop below
4730         dnl with the convention that anything starting with '-' is a cpp flag
4731         dnl while anything else is a library (i.e. there is an implicit "-l")
4732         THREAD_OPTS="-pthread"
4733         case "${host}" in
4734           *-*-solaris2* | *-*-sunos4* )
4735                 if test "x$GCC" = "xyes"; then
4736                     dnl Solaris/gcc combination use this one for some reason
4737                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4738                 else
4739                     THREAD_OPTS="-mt $THREAD_OPTS"
4740                 fi
4741                 ;;
4742           *-*-freebsd*)
4743                 dnl look, in order, for the kernel threads, then Linux threads
4744                 dnl and finally the userland threads
4745                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4746                 ;;
4747           *-*-darwin* | *-*-cygwin* )
4748                 dnl Darwin / Mac OS X just uses -lpthread tested below
4749                 dnl and so does Cygwin
4750                 THREAD_OPTS=""
4751                 ;;
4752           *-*-aix*)
4753                 dnl AIX calls the library libpthreads - thanks IBM!
4754                 THREAD_OPTS="pthreads"
4755                 ;;
4756           *-hp-hpux* )
4757                 if test "x$GCC" = "xyes"; then
4758                     dnl g++ versions before 3.3.2 don't support -pthread.
4759                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4760                         THREAD_OPTS=""
4761                 else
4762                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4763                     dnl 2005]) supports -mt
4764                     THREAD_OPTS="-mt"
4765                 fi
4766                 ;;
4767
4768           *-*-irix* )
4769                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4770                 dnl doesn't give an error for it neither, just a warning
4771                 dnl message -- but this is still very annoying
4772                 if test "x$GCC" = "xyes"; then
4773                     THREAD_OPTS=""
4774                 fi
4775                 ;;
4776
4777           *-*-*UnixWare*)
4778                 dnl flying by man pages here: Caldera online docs use this
4779                 if test "x$GCC" != "xyes"; then
4780                     THREAD_OPTS="-Ethread"
4781                 fi
4782                 ;;
4783         esac
4784
4785         dnl simply linking with libpthread should make the test below work but
4786         dnl it's far from certain that the threaded programs compiled without
4787         dnl any special switches actually work, so try it after all the others
4788         THREAD_OPTS="$THREAD_OPTS pthread none"
4789
4790         dnl now test for all possibilities
4791         THREADS_OK=no
4792         for flag in $THREAD_OPTS; do
4793             case $flag in
4794                 none)
4795                     AC_MSG_CHECKING([whether pthreads work without any flags])
4796                     ;;
4797
4798                 -*)
4799                     AC_MSG_CHECKING([whether pthreads work with $flag])
4800                     THREADS_CXXFLAGS="$flag"
4801                     ;;
4802
4803                 *)
4804                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4805                     THREADS_LINK="-l$flag"
4806                     ;;
4807               esac
4808
4809               save_LIBS="$LIBS"
4810               save_CXXFLAGS="$CXXFLAGS"
4811               LIBS="$THREADS_LINK $LIBS"
4812               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
4813
4814               AC_TRY_LINK([#include <pthread.h>],
4815                           [pthread_create(0,0,0,0);],
4816                           THREADS_OK=yes)
4817
4818               LIBS="$save_LIBS"
4819               CXXFLAGS="$save_CXXFLAGS"
4820
4821               AC_MSG_RESULT($THREADS_OK)
4822               if test "x$THREADS_OK" = "xyes"; then
4823                       break;
4824               fi
4825
4826               THREADS_LINK=""
4827               THREADS_CXXFLAGS=""
4828       done
4829
4830       if test "x$THREADS_OK" != "xyes"; then
4831           wxUSE_THREADS=no
4832           AC_MSG_WARN([No thread support on this system... disabled])
4833       else
4834           dnl yes, these special compiler flags should be used with the
4835           dnl linker as well
4836           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
4837           LIBS="$THREADS_LINK $LIBS"
4838
4839           AC_MSG_CHECKING([if more special flags are required for pthreads])
4840           flag=no
4841           case "${host}" in
4842             *-aix*)
4843                 dnl again quoting from
4844                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4845                 dnl
4846                 dnl     When compiling and linking with -pthread, the library
4847                 dnl     search path should include -L/usr/lib/threads at the
4848                 dnl     beginning of the path.
4849                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4850                 flag="-D_THREAD_SAFE"
4851                 ;;
4852             *-freebsd*)
4853                 flag="-D_THREAD_SAFE"
4854                 ;;
4855             *-hp-hpux* )
4856                 flag="-D_REENTRANT"
4857                 if test "x$GCC" != "xyes"; then
4858                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4859                     flag="$flag -D_RWSTD_MULTI_THREAD"
4860                 fi
4861                 ;;
4862             *solaris* | alpha*-osf*)
4863                 flag="-D_REENTRANT"
4864                 ;;
4865           esac
4866           AC_MSG_RESULT(${flag})
4867           if test "x$flag" != xno; then
4868               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
4869           fi
4870
4871           dnl don't add these options to CPPFLAGS as cpp might not know them
4872           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
4873       fi
4874     fi
4875
4876     dnl do other tests only if we are using threads
4877     if test "$wxUSE_THREADS" = "yes" ; then
4878       AC_CHECK_FUNCS(thr_setconcurrency)
4879
4880       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4881       dnl wouldn't be found by it
4882       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4883       [
4884         AC_TRY_COMPILE([#include <pthread.h>
4885                void ThreadCleanupFunc(void *p);
4886             ],
4887             [
4888                 void *p;
4889                 pthread_cleanup_push(ThreadCleanupFunc, p);
4890                 pthread_cleanup_pop(0);
4891             ], [
4892                wx_cv_func_pthread_cleanup=yes
4893             ], [
4894                wx_cv_func_pthread_cleanup=no
4895             ]
4896         )
4897       ])
4898       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4899         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4900       fi
4901
4902       AC_CHECK_HEADERS(sched.h)
4903       if test "$ac_cv_header_sched_h" = "yes"; then
4904           AC_CHECK_FUNC(sched_yield,
4905             AC_DEFINE(HAVE_SCHED_YIELD),
4906             [
4907                 AC_CHECK_LIB(posix4,
4908                     sched_yield,
4909                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4910                     AC_MSG_WARN(wxThread::Yield will not work properly)
4911                 )
4912             ]
4913           )
4914       fi
4915
4916       dnl to be able to set the thread priority, we need to have all of the
4917       dnl following functions:
4918       dnl   1. pthread_attr_getschedpolicy
4919       dnl   2. sched_get_priority_min and sched_get_priority_max
4920       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4921       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4922       HAVE_PRIOR_FUNCS=0
4923       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4924                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4925                        [AC_CHECK_FUNC(sched_get_priority_max,
4926                            HAVE_PRIOR_FUNCS=1,
4927                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4928                              [
4929                                 HAVE_PRIOR_FUNCS=1
4930                                 POSIX4_LINK=" -lposix4"
4931                              ],
4932                            )]
4933                        )]
4934                      )]
4935                    )
4936
4937       if test "$HAVE_PRIOR_FUNCS" = 1; then
4938         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4939       else
4940         AC_MSG_WARN(Setting thread priority will not work)
4941       fi
4942
4943       AC_CHECK_FUNC(pthread_cancel,
4944                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4945                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4946
4947       AC_CHECK_FUNC(pthread_attr_setstacksize,
4948                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4949
4950       dnl mutexattr_t initialization is done in quite different ways on different
4951       dnl platforms, so check for a few things:
4952       dnl
4953       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4954       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4955       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4956       dnl defined, we do it by directly assigned
4957       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4958
4959       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4960       [
4961         AC_TRY_COMPILE([#include <pthread.h>],
4962             [
4963                pthread_mutexattr_t attr;
4964                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4965             ],
4966             wx_cv_type_pthread_mutexattr_t=yes,
4967             wx_cv_type_pthread_mutexattr_t=no
4968         )
4969       ])
4970
4971       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4972         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4973
4974         dnl check if we already have the declaration we need, it is not
4975         dnl present in some systems' headers
4976         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4977                        wx_cv_func_pthread_mutexattr_settype_decl, [
4978                        AC_TRY_COMPILE([#include <pthread.h>],
4979                            [
4980                                pthread_mutexattr_t attr;
4981                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4982                            ],
4983                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4984                            wx_cv_func_pthread_mutexattr_settype_decl=no
4985                        )
4986         ])
4987         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4988             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4989         fi
4990       else
4991         dnl don't despair, there may be another way to do it
4992         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4993                        wx_cv_type_pthread_rec_mutex_init,
4994         [
4995             AC_TRY_COMPILE([#include <pthread.h>],
4996                 [
4997                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4998                 ], [
4999                     wx_cv_type_pthread_rec_mutex_init=yes
5000                 ], [
5001                     wx_cv_type_pthread_rec_mutex_init=no
5002                 ]
5003             )
5004         ])
5005         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5006           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5007         else
5008           dnl this may break code working elsewhere, so at least warn about it
5009           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5010         fi
5011       fi
5012     fi
5013
5014 dnl from if !MSW
5015 else
5016     if test "$wxUSE_THREADS" = "yes" ; then
5017       case "${host}" in
5018         *-*-mingw32* )
5019             dnl check if the compiler accepts -mthreads
5020             AC_CACHE_CHECK([if compiler supports -mthreads],
5021                 wx_cv_cflags_mthread,
5022                 [
5023                     CXXFLAGS_OLD="$CXXFLAGS"
5024                     CXXFLAGS="-mthreads $CXXFLAGS"
5025                     AC_TRY_COMPILE([], [],
5026                         wx_cv_cflags_mthread=yes,
5027                         wx_cv_cflags_mthread=no
5028                     )
5029                 ]
5030             )
5031
5032             if test "$wx_cv_cflags_mthread" = "yes"; then
5033                 dnl it does, use it
5034                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5035                 LDFLAGS="$LDFLAGS -mthreads"
5036             else
5037                 dnl it doesn't
5038                 CXXFLAGS="$CXXFLAGS_OLD"
5039             fi
5040         ;;
5041         *-pc-os2*emx )
5042             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5043             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5044             LDFLAGS="$LDFLAGS -Zmt"
5045         ;;
5046       esac
5047     fi
5048 fi
5049
5050 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5051 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5052 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5053 dnl By preference, we probably should use getaddrinfo which avoids thread
5054 dnl safety issues and supports IPv6, however there currently is no code
5055 dnl for it, so testing for it is temporarily disabled and we are restricted
5056 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5057
5058 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5059     dnl no getaddrinfo, so check for gethostbyname_r and
5060     dnl related functions (taken from python's configure.in)
5061     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5062       AX_FUNC_WHICH_GETHOSTBYNAME_R
5063       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5064               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5065           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5066       fi
5067       dnl A similar test for getservbyname_r
5068       dnl I'm tempted to just not do this test which is taking much time and
5069       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5070       dnl doing the test already exists, so using it is easy enough.     - SN
5071       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5072       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5073               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5074           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5075       fi
5076       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5077       dnl silently assume it's available exactly if gethostbyname_r is
5078       dnl available and always requires two more arguments than
5079       dnl gethostbyname_r.
5080       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5081       dnl  function, although it should be easy to rewrite the gethostbyname_r
5082       dnl  check to fit this case, if it's really needed.                - SN )
5083 dnl    ]
5084 dnl )
5085
5086 if test "$wxUSE_THREADS" = "yes"; then
5087   AC_DEFINE(wxUSE_THREADS)
5088
5089   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5090 else
5091   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5092   dnl functions - add tests for other functions here as well
5093   if test "$ac_cv_func_strtok_r" = "yes"; then
5094     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5095     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5096         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5097         AC_MSG_RESULT(yes)
5098     else
5099         AC_MSG_RESULT(no)
5100     fi
5101   fi
5102 fi
5103
5104 if test "$WXGTK20" = 1 ; then
5105   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5106   WXGTK12=1
5107 fi
5108
5109 if test "$WXGTK12" = 1 ; then
5110   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5111 fi
5112
5113 if test "$WXGTK127" = 1 ; then
5114   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5115 fi
5116
5117 if test "$WXGPE" = 1 ; then
5118   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5119 fi
5120
5121 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5122 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5123 DEBUG_CFLAGS=
5124 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5125     DEBUG_CFLAGS="-g"
5126     wxUSE_OPTIMISE=no
5127 fi
5128
5129 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5130     wxUSE_DEBUG_INFO=yes
5131     if test "$GCC" = yes; then
5132         DEBUG_CFLAGS="-ggdb"
5133     fi
5134 fi
5135
5136 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5137     AC_DEFINE(WXDEBUG)
5138     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5139 else
5140     if test "$wxUSE_GTK" = 1 ; then
5141         if test "x$wxGTK_VERSION" = "x1" ; then
5142             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5143         fi
5144     fi
5145 fi
5146
5147 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5148     AC_DEFINE(wxUSE_MEMORY_TRACING)
5149     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5150     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5152 fi
5153
5154 if test "$wxUSE_DMALLOC" = "yes" ; then
5155     DMALLOC_LIBS="-ldmallocthcxx"
5156 fi
5157
5158 dnl cc/cxx/ld option for profiling
5159 PROFILE_FLAGS=
5160 if test "$wxUSE_PROFILE" = "yes" ; then
5161     PROFILE_FLAGS=" -pg"
5162 fi
5163
5164 if test "$GCC" = "yes" ; then
5165     if test "$wxUSE_NO_RTTI" = "yes" ; then
5166         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5167     fi
5168     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5169         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5170     fi
5171     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5172         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5173     fi
5174
5175     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5176     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5177     dnl for each subroutine by default -- using the switch below only creates
5178     dnl one entry per file instead at the price of minor performance penalty
5179     dnl
5180     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5181     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5182     dnl this, or even the extent of gcc/wx version combinations affected, but
5183     dnl also as above, this 'fix' does not come without side effects.
5184     dnl
5185     dnl TODO: test for the gcc version here (how?)
5186     case "${host}" in
5187       powerpc*-*-aix* )
5188         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5189         ;;
5190       *-hppa* )
5191         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5192         ;;
5193     esac
5194 fi
5195
5196 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5197 OPTIMISE_CFLAGS=
5198 if test "$wxUSE_OPTIMISE" = "no" ; then
5199     if test "$GCC" = yes ; then
5200         dnl use -O0 because compiling with it is faster than compiling with no
5201         dnl optimization options at all (at least with g++ 3.2)
5202         OPTIMISE_CFLAGS="-O0"
5203     fi
5204 else
5205     if test "$GCC" = yes ; then
5206         case "${host}" in
5207             *-pc-os2_emx | *-pc-os2-emx )
5208                 dnl Not all of the supported gcc versions understand
5209                 dnl -fstrict-aliasing and none actually needs it (yet).
5210                 OPTIMISE_CFLAGS="-O2"
5211             ;;
5212             *)
5213                 dnl Switch on optimisation but keep strict-aliasing off for
5214                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5215                 dnl switched back on consider using -Wstrict-aliasing=2.
5216                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5217             ;;
5218         esac
5219     else
5220         OPTIMISE_CFLAGS="-O"
5221     fi
5222 fi
5223
5224 dnl ---------------------------------------------------------------------------
5225 dnl compatibility level
5226 dnl ---------------------------------------------------------------------------
5227
5228 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5229     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5230
5231     WXWIN_COMPATIBILITY_2_6="yes"
5232 fi
5233
5234 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5235     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5236 fi
5237
5238 dnl ---------------------------------------------------------------------------
5239 dnl the library may be built without GUI classes at all
5240 dnl ---------------------------------------------------------------------------
5241
5242 if test "$wxUSE_GUI" = "yes"; then
5243     AC_DEFINE(wxUSE_GUI)
5244
5245     dnl the things we always pull in the GUI version of the library:
5246     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5247     dnl    library really can't be built without those)
5248     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5249     dnl    almost any program and the first 2 are needed to show a message box
5250     dnl    which want to be always able to do)
5251     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5252     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5253     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5254     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5255     dnl 5. misc stuff: timers, settings, message box
5256 fi
5257
5258 dnl ---------------------------------------------------------------------------
5259 dnl Unix/Windows
5260 dnl ---------------------------------------------------------------------------
5261
5262 if test "$wxUSE_UNIX" = "yes"; then
5263   AC_DEFINE(wxUSE_UNIX)
5264 fi
5265
5266 dnl ------------------------------------------------------------------------
5267 dnl DLL support
5268 dnl ------------------------------------------------------------------------
5269
5270 dnl under MSW we always have LoadLibrary/GetProcAddress
5271 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5272
5273     HAVE_DL_FUNCS=0
5274     HAVE_SHL_FUNCS=0
5275     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5276         if test "$USE_DARWIN" = 1; then
5277             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5278             HAVE_DL_FUNCS=1
5279         elif test "$USE_DOS" = 1; then
5280             HAVE_DL_FUNCS=0
5281         else
5282             dnl the test is a bit complicated because we check for dlopen() both with
5283             dnl and without -ldl and we also try to find shl_load() if there is no
5284             dnl dlopen() on this system
5285             AC_CHECK_FUNCS(dlopen,
5286             [
5287                 AC_DEFINE(HAVE_DLOPEN)
5288                 HAVE_DL_FUNCS=1
5289             ],
5290             [
5291                 AC_CHECK_LIB(dl, dlopen,
5292                             [
5293                                 AC_DEFINE(HAVE_DLOPEN)
5294                                 HAVE_DL_FUNCS=1
5295                                 DL_LINK=" -ldl$DL_LINK"
5296                             ],
5297                             [
5298                                 AC_CHECK_FUNCS(shl_load,
5299                                               [
5300                                                 AC_DEFINE(HAVE_SHL_LOAD)
5301                                                 HAVE_SHL_FUNCS=1
5302                                               ],
5303                                               [
5304                                                 AC_CHECK_LIB(shl_load, dld,
5305                                                              [
5306                                                                 HAVE_SHL_FUNCS=1
5307                                                                 DL_LINK=" -ldld$DL_LINK"
5308                                                              ])
5309                                               ])
5310                             ])
5311             ])
5312
5313         dnl check also for dlerror()
5314         if test "$HAVE_DL_FUNCS" = 1; then
5315             AC_CHECK_FUNCS(dlerror,
5316                 AC_DEFINE(HAVE_DLERROR),
5317                 [
5318                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5319                 ]
5320             )
5321         fi
5322         fi
5323
5324         if test "$HAVE_DL_FUNCS" = 0; then
5325             if test "$HAVE_SHL_FUNCS" = 0; then
5326               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5327                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5328                   wxUSE_DYNAMIC_LOADER=no
5329                   wxUSE_DYNLIB_CLASS=no
5330               else
5331                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5332               fi
5333             fi
5334         fi
5335     fi
5336 fi
5337
5338 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5339     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5340 fi
5341 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5342     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5343 fi
5344
5345
5346 dnl ---------------------------------------------------------------------------
5347 dnl Verify consistency of plugins/monolithic/shared settings:
5348 dnl ---------------------------------------------------------------------------
5349
5350 if test "$wxUSE_PLUGINS" = "yes" ; then
5351     if test "$wxUSE_SHARED" = "no" ; then
5352         AC_MSG_WARN([plugins supported only in shared build, disabling])
5353         wxUSE_PLUGINS=no
5354     fi
5355     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5356         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5357         wxUSE_PLUGINS=no
5358     fi
5359     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5360         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5361         wxUSE_PLUGINS=no
5362     fi
5363     if test "$wxUSE_PLUGINS" = "yes" ; then
5364         AC_DEFINE(wxUSE_PLUGINS)
5365     fi
5366 fi
5367
5368 dnl ---------------------------------------------------------------------------
5369 dnl Register non-GUI class options for makefiles and setup.h
5370 dnl ---------------------------------------------------------------------------
5371
5372 if test "$wxUSE_STL" = "yes"; then
5373   AC_DEFINE(wxUSE_STL)
5374 fi
5375
5376 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5377   AC_DEFINE(wxUSE_APPLE_IEEE)
5378 fi
5379
5380 if test "$wxUSE_TIMER" = "yes"; then
5381   AC_DEFINE(wxUSE_TIMER)
5382 fi
5383
5384 dnl Unix implementation needs additional checks because audio support
5385 dnl comes in many favours:
5386 if test "$USE_UNIX" = "1" ; then
5387     dnl it's not enough to check for just the header because OSS under NetBSD
5388     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5389     dnl whether we need -lossaudio at link-time
5390     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5391         AC_TRY_LINK([
5392                 #include <sys/soundcard.h>
5393             ],
5394             [
5395                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5396             ],
5397             ac_cv_header_sys_soundcard=yes,
5398             [
5399                 saveLibs="$LIBS"
5400                 LIBS="$saveLibs -lossaudio"
5401                 AC_TRY_LINK([
5402                         #include <sys/soundcard.h>
5403                     ],
5404                     [
5405                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5406                     ],
5407                     ac_cv_header_sys_soundcard=yes,
5408                     [
5409                         LIBS="$saveLibs"
5410                         ac_cv_header_sys_soundcard=no
5411                     ]
5412                 )
5413             ]
5414         )
5415     ])
5416
5417     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5418         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5419     else
5420         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5421     fi
5422 fi
5423 WITH_PLUGIN_SDL=0
5424 if test "$wxUSE_SOUND" = "yes"; then
5425   if test "$USE_UNIX" = "1" ; then
5426     if test "$wxUSE_LIBSDL" != "no"; then
5427       AM_PATH_SDL([1.2.0],
5428                   [
5429                     EXTRALIBS_SDL="$SDL_LIBS"
5430                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5431                     AC_DEFINE(wxUSE_LIBSDL)
5432                   ],
5433                   [wxUSE_LIBSDL="no"])
5434       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5435         WITH_PLUGIN_SDL=1
5436       fi
5437     fi
5438   fi
5439
5440   AC_DEFINE(wxUSE_SOUND)
5441   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5442 fi
5443
5444 if test "$WXGTK20" = 1; then
5445     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5446         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5447
5448                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5449                                   [libgnomeprintui-2.2 >= 2.8],
5450                     [
5451 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5452                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5453                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5454                     ],
5455                     [
5456                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5457                         wxUSE_LIBGNOMEPRINT="no"
5458                     ]
5459                 )
5460         fi
5461     fi
5462 fi
5463
5464 if test "$WXGTK20" = 1; then
5465     if test "$wxUSE_MIMETYPE" = "yes" ; then
5466         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5467
5468                 PKG_CHECK_MODULES(GNOMEVFS,
5469                                   [gnome-vfs-2.0 >= 2.0],
5470                     [
5471 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5472                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5473                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5474                     ],
5475                     [
5476                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5477                         wxUSE_LIBGNOMEVFS="no"
5478                     ]
5479                 )
5480         fi
5481     fi
5482 fi
5483
5484 if test "$WXGTK20" = 1; then
5485     if test "$wxUSE_LIBHILDON" = "yes" ; then
5486         PKG_CHECK_MODULES(HILDON,
5487                           [hildon-lgpl >= 0.9],
5488             [
5489                 EXTRALIBS_HILDON="$HILDON_LIBS"
5490                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5491                 AC_DEFINE(wxUSE_LIBHILDON)
5492             ],
5493             [
5494                 AC_MSG_WARN([libhildon_lgpl not found])
5495                         wxUSE_LIBHILDON="no"
5496             ]
5497         )
5498     fi
5499 fi
5500
5501 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5502   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5503 fi
5504
5505 if test "$wxUSE_STOPWATCH" = "yes"; then
5506   AC_DEFINE(wxUSE_STOPWATCH)
5507 fi
5508
5509 if test "$wxUSE_DATETIME" = "yes"; then
5510   AC_DEFINE(wxUSE_DATETIME)
5511 fi
5512
5513 if test "$wxUSE_FILE" = "yes"; then
5514   AC_DEFINE(wxUSE_FILE)
5515 fi
5516
5517 if test "$wxUSE_FFILE" = "yes"; then
5518   AC_DEFINE(wxUSE_FFILE)
5519 fi
5520
5521 if test "$wxUSE_FILESYSTEM" = "yes"; then
5522   AC_DEFINE(wxUSE_FILESYSTEM)
5523 fi
5524
5525 if test "$wxUSE_FS_ZIP" = "yes"; then
5526   AC_DEFINE(wxUSE_FS_ZIP)
5527 fi
5528
5529 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5530   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5531 fi
5532
5533 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5534   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5535     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5536   elif test "$wxUSE_ZLIB" = "no"; then
5537     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5538   else
5539     AC_DEFINE(wxUSE_ZIPSTREAM)
5540   fi
5541 fi
5542
5543 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5544   if test "$USE_UNIX" != 1; then
5545     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5546     wxUSE_ON_FATAL_EXCEPTION=no
5547   else
5548     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5549   fi
5550 fi
5551
5552 if test "$wxUSE_STACKWALKER" = "yes"; then
5553     AC_DEFINE(wxUSE_STACKWALKER)
5554 fi
5555
5556 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5557     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5558         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5559         wxUSE_DEBUGREPORT=no
5560     else
5561         AC_DEFINE(wxUSE_DEBUGREPORT)
5562         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5563             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5564         fi
5565     fi
5566 fi
5567
5568 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5569   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5570 fi
5571
5572 if test "$wxUSE_BUSYINFO" = "yes"; then
5573   AC_DEFINE(wxUSE_BUSYINFO)
5574 fi
5575
5576 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5577   AC_DEFINE(wxUSE_STD_IOSTREAM)
5578 fi
5579
5580 if test "$wxUSE_STD_STRING" = "yes"; then
5581   AC_DEFINE(wxUSE_STD_STRING)
5582 fi
5583
5584 if test "$wxUSE_STDPATHS" = "yes"; then
5585   AC_DEFINE(wxUSE_STDPATHS)
5586 fi
5587
5588 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5589     AC_DEFINE(wxUSE_TEXTBUFFER)
5590 fi
5591
5592 if test "$wxUSE_TEXTFILE" = "yes"; then
5593   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5594     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5595   else
5596     AC_DEFINE(wxUSE_TEXTFILE)
5597   fi
5598 fi
5599
5600 if test "$wxUSE_CONFIG" = "yes" ; then
5601   if test "$wxUSE_TEXTFILE" != "yes"; then
5602     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5603   else
5604     AC_DEFINE(wxUSE_CONFIG)
5605     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5607   fi
5608 fi
5609
5610 if test "$wxUSE_INTL" = "yes" ; then
5611   if test "$wxUSE_FILE" != "yes"; then
5612     AC_MSG_WARN(I18n code requires wxFile... disabled)
5613   else
5614     AC_DEFINE(wxUSE_INTL)
5615     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5616     GUIDIST="$GUIDIST INTL_DIST"
5617   fi
5618 fi
5619
5620 if test "$wxUSE_LOG" = "yes"; then
5621   AC_DEFINE(wxUSE_LOG)
5622
5623     if test "$wxUSE_LOGGUI" = "yes"; then
5624       AC_DEFINE(wxUSE_LOGGUI)
5625     fi
5626
5627     if test "$wxUSE_LOGWINDOW" = "yes"; then
5628       AC_DEFINE(wxUSE_LOGWINDOW)
5629     fi
5630
5631     if test "$wxUSE_LOGDIALOG" = "yes"; then
5632       AC_DEFINE(wxUSE_LOG_DIALOG)
5633     fi
5634
5635     dnl the keyboard sample requires wxUSE_LOG
5636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5637 fi
5638
5639 if test "$wxUSE_LONGLONG" = "yes"; then
5640   AC_DEFINE(wxUSE_LONGLONG)
5641 fi
5642
5643 if test "$wxUSE_GEOMETRY" = "yes"; then
5644   AC_DEFINE(wxUSE_GEOMETRY)
5645 fi
5646
5647 if test "$wxUSE_STREAMS" = "yes" ; then
5648   AC_DEFINE(wxUSE_STREAMS)
5649 fi
5650
5651 dnl ---------------------------------------------------------------------------
5652 dnl time/date functions
5653 dnl ---------------------------------------------------------------------------
5654
5655 if test "$wxUSE_DATETIME" = "yes"; then
5656     dnl check for strptime and for its declaration as some systems lack it
5657     AC_CHECK_FUNCS(strptime)
5658     if test "$ac_cv_func_strptime" = "yes"; then
5659         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5660             [
5661                 AC_TRY_COMPILE(
5662                     [
5663                         #include <time.h>
5664                     ],
5665                     [
5666                         struct tm t;
5667                         strptime("foo", "bar", &t);
5668                     ],
5669                     wx_cv_func_strptime_decl=yes,
5670                     wx_cv_func_strptime_decl=no
5671                 )
5672             ]
5673         )
5674     fi
5675     if test "$wx_cv_func_strptime_decl" = "yes"; then
5676         AC_DEFINE(HAVE_STRPTIME_DECL)
5677     fi
5678
5679     dnl check for timezone variable
5680     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5681     AC_CACHE_CHECK(for timezone variable in <time.h>,
5682                    wx_cv_var_timezone,
5683                    [
5684                         AC_TRY_COMPILE(
5685                             [
5686                                 #include <time.h>
5687                             ],
5688                             [
5689                                 int tz;
5690                                 tz = timezone;
5691                             ],
5692                             [
5693                                 wx_cv_var_timezone=timezone
5694                             ],
5695                             [
5696                                 AC_TRY_COMPILE(
5697                                     [
5698                                         #include <time.h>
5699                                     ],
5700                                     [
5701                                         int tz;
5702                                         tz = _timezone;
5703                                     ],
5704                                     [
5705                                         wx_cv_var_timezone=_timezone
5706                                     ],
5707                                     [
5708                                         AC_TRY_COMPILE(
5709                                             [
5710                                                 #include <time.h>
5711                                             ],
5712                                             [
5713                                                 int tz;
5714                                                 tz = __timezone;
5715                                             ],
5716                                             [
5717                                                 wx_cv_var_timezone=__timezone
5718                                             ],
5719                                             [
5720                                                 if test "$USE_DOS" = 0 ; then
5721                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5722                                                 fi
5723                                             ]
5724                                         )
5725                                     ]
5726                                 )
5727                             ]
5728                         )
5729                    ]
5730     )
5731
5732     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5733     if test "x$wx_cv_var_timezone" != x ; then
5734         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5735     fi
5736
5737     dnl check for localtime (it's POSIX, but the check can do no harm...)
5738     AC_CHECK_FUNCS(localtime)
5739
5740     if test "$ac_cv_func_localtime" = "yes"; then
5741         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5742                        wx_cv_struct_tm_has_gmtoff,
5743         [
5744             AC_TRY_COMPILE(
5745                 [
5746                     #include <time.h>
5747                 ],
5748                 [
5749                     struct tm tm;
5750                     tm.tm_gmtoff++;
5751                 ],
5752                 [
5753                     wx_cv_struct_tm_has_gmtoff=yes
5754                 ],
5755                 wx_cv_struct_tm_has_gmtoff=no
5756             )
5757         ])
5758     fi
5759
5760     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5761         AC_DEFINE(WX_GMTOFF_IN_TM)
5762     fi
5763
5764     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5765     dnl function to be used for high resolution timers
5766     AC_CHECK_FUNCS(gettimeofday ftime, break)
5767
5768     if test "$ac_cv_func_gettimeofday" = "yes"; then
5769         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5770                        wx_cv_func_gettimeofday_has_2_args,
5771         [
5772             dnl on some _really_ old systems it takes only 1 argument
5773             AC_TRY_COMPILE(
5774                 [
5775                     #include <sys/time.h>
5776                     #include <unistd.h>
5777                 ],
5778                 [
5779                     struct timeval tv;
5780                     gettimeofday(&tv, NULL);
5781                 ],
5782                 wx_cv_func_gettimeofday_has_2_args=yes,
5783                 AC_TRY_COMPILE(
5784                     [
5785                         #include <sys/time.h>
5786                         #include <unistd.h>
5787                     ],
5788                     [
5789                         struct timeval tv;
5790                         gettimeofday(&tv);
5791                     ],
5792                     wx_cv_func_gettimeofday_has_2_args=no,
5793                     [
5794                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5795                         wx_cv_func_gettimeofday_has_2_args=unknown
5796                     ]
5797                 )
5798             )
5799         ])
5800
5801         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5802             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5803         fi
5804     fi
5805
5806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5807 fi
5808
5809 dnl ------------------------------------------------------------------------
5810 dnl wxSocket
5811 dnl ------------------------------------------------------------------------
5812
5813 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5814 if test "$wxUSE_SOCKETS" = "yes"; then
5815     if test "$wxUSE_MGL" = "1"; then
5816         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5817         wxUSE_SOCKETS="no"
5818     fi
5819 fi
5820
5821 if test "$wxUSE_SOCKETS" = "yes"; then
5822     dnl under MSW we always have sockets
5823     if test "$TOOLKIT" != "MSW"; then
5824         dnl under Solaris and OS/2, socket functions live in -lsocket
5825         AC_CHECK_FUNC(socket,,
5826             [
5827                 AC_CHECK_LIB(socket, socket,
5828                     if test "$INET_LINK" != " -lsocket"; then
5829                         INET_LINK="$INET_LINK -lsocket"
5830                     fi,
5831                     [
5832                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5833                         wxUSE_SOCKETS=no
5834                     ]
5835                 )
5836             ]
5837         )
5838     fi
5839 fi
5840
5841 if test "$wxUSE_SOCKETS" = "yes" ; then
5842     dnl this test may be appropriate if building under cygwin
5843     dnl right now I'm assuming it also uses the winsock stuff
5844     dnl like mingw does..  -- RL
5845     if test "$TOOLKIT" != "MSW"; then
5846         dnl determine the type of third argument for getsockname
5847         dnl This test needs to be done in C++ mode since gsocket.cpp now
5848         dnl is C++ code and pointer cast that are possible even without
5849         dnl warning in C still fail in C++.
5850         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5851                        wx_cv_type_getsockname3,
5852             [
5853                 AC_TRY_COMPILE(
5854                     [
5855                         #include <sys/types.h>
5856                         #include <sys/socket.h>
5857                     ],
5858                     [
5859                         socklen_t len;
5860                         getsockname(0, 0, &len);
5861                     ],
5862                     wx_cv_type_getsockname3=socklen_t,
5863                     [
5864                         dnl the compiler will compile the version with size_t
5865                         dnl even if the real type of the last parameter is int
5866                         dnl but it should give at least a warning about
5867                         dnl converting between incompatible pointer types, so
5868                         dnl try to use it to get the correct behaviour at
5869                         dnl least with gcc (otherwise we'd always use size_t)
5870                         CXXFLAGS_OLD="$CXXFLAGS"
5871                         if test "$GCC" = yes ; then
5872                             CXXFLAGS="-Werror $CXXFLAGS"
5873                         fi
5874
5875                         AC_TRY_COMPILE(
5876                             [
5877                                 #include <sys/types.h>
5878                                 #include <sys/socket.h>
5879                             ],
5880                             [
5881                                 size_t len;
5882                                 getsockname(0, 0, &len);
5883                             ],
5884                             wx_cv_type_getsockname3=size_t,
5885                             AC_TRY_COMPILE(
5886                                 [
5887                                     #include <sys/types.h>
5888                                     #include <sys/socket.h>
5889                                 ],
5890                                 [
5891                                     int len;
5892                                     getsockname(0, 0, &len);
5893                                 ],
5894                                 wx_cv_type_getsockname3=int,
5895                                 wx_cv_type_getsockname3=unknown
5896                             )
5897                         )
5898
5899                         CXXFLAGS="$CXXFLAGS_OLD"
5900                     ]
5901                 )
5902             ])
5903
5904         if test "$wx_cv_type_getsockname3" = "unknown"; then
5905             wxUSE_SOCKETS=no
5906             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5907         else
5908             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5909         fi
5910         dnl Do this again for getsockopt as it may be different
5911         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5912                        wx_cv_type_getsockopt5,
5913             [
5914                 AC_TRY_COMPILE(
5915                     [
5916                         #include <sys/types.h>
5917                         #include <sys/socket.h>
5918                     ],
5919                     [
5920                         socklen_t len;
5921                         getsockopt(0, 0, 0, 0, &len);
5922                     ],
5923                     wx_cv_type_getsockopt5=socklen_t,
5924                     [
5925                         dnl the compiler will compile the version with size_t
5926                         dnl even if the real type of the last parameter is int
5927                         dnl but it should give at least a warning about
5928                         dnl converting between incompatible pointer types, so
5929                         dnl try to use it to get the correct behaviour at
5930                         dnl least with gcc (otherwise we'd always use size_t)
5931                         CXXFLAGS_OLD="$CXXFLAGS"
5932                         if test "$GCC" = yes ; then
5933                             CXXFLAGS="-Werror $CXXFLAGS"
5934                         fi
5935
5936                         AC_TRY_COMPILE(
5937                             [
5938                                 #include <sys/types.h>
5939                                 #include <sys/socket.h>
5940                             ],
5941                             [
5942                                 size_t len;
5943                                 getsockopt(0, 0, 0, 0, &len);
5944                             ],
5945                             wx_cv_type_getsockopt5=size_t,
5946                             AC_TRY_COMPILE(
5947                                 [
5948                                     #include <sys/types.h>
5949                                     #include <sys/socket.h>
5950                                 ],
5951                                 [
5952                                     int len;
5953                                     getsockopt(0, 0, 0, 0, &len);
5954                                 ],
5955                                 wx_cv_type_getsockopt5=int,
5956                                 wx_cv_type_getsockopt5=unknown
5957                             )
5958                         )
5959
5960                         CXXFLAGS="$CXXFLAGS_OLD"
5961                     ]
5962                 )
5963             ])
5964
5965         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5966             wxUSE_SOCKETS=no
5967             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5968         else
5969             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5970         fi
5971     fi
5972 fi
5973
5974 if test "$wxUSE_SOCKETS" = "yes" ; then
5975     AC_DEFINE(wxUSE_SOCKETS)
5976     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5977 fi
5978
5979 if test "$wxUSE_PROTOCOL" = "yes"; then
5980     if test "$wxUSE_SOCKETS" != "yes"; then
5981         AC_MSG_WARN(Protocol classes require sockets... disabled)
5982         wxUSE_PROTOCOL=no
5983     fi
5984 fi
5985
5986 if test "$wxUSE_PROTOCOL" = "yes"; then
5987     AC_DEFINE(wxUSE_PROTOCOL)
5988
5989     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5990         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5991     fi
5992     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5993         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5994     fi
5995     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5996         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5997     fi
5998 else
5999     if test "$wxUSE_FS_INET" = "yes"; then
6000         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6001         wxUSE_FS_INET="no"
6002     fi
6003 fi
6004
6005 if test "$wxUSE_URL" = "yes"; then
6006     if test "$wxUSE_PROTOCOL" != "yes"; then
6007         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6008         wxUSE_URL=no
6009     fi
6010     if test "$wxUSE_URL" = "yes"; then
6011         AC_DEFINE(wxUSE_URL)
6012     fi
6013 fi
6014
6015 if test "$wxUSE_FS_INET" = "yes"; then
6016   AC_DEFINE(wxUSE_FS_INET)
6017 fi
6018
6019 dnl ---------------------------------------------------------------------------
6020 dnl Joystick support
6021 dnl ---------------------------------------------------------------------------
6022
6023 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6024     wxUSE_JOYSTICK=no
6025
6026     dnl under MSW we always have joystick support
6027     if test "$TOOLKIT" = "MSW"; then
6028         wxUSE_JOYSTICK=yes
6029
6030     dnl mac only available on darwin
6031     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6032         if test "$USE_DARWIN" = 1; then
6033             dnl check for a bug in the headers, some have bad setEventCallout
6034             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6035             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6036                             [ IOHIDQueueInterface *qi = NULL;
6037                               IOHIDCallbackFunction cb = NULL;
6038                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6039                             [ wxUSE_JOYSTICK=yes ]
6040                           )
6041             AC_MSG_RESULT($wxUSE_JOYSTICK)
6042         fi
6043
6044     dnl joystick support is only for Linux 2.1.x or greater
6045     else
6046         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6047     fi
6048
6049     if test "$wxUSE_JOYSTICK" = "yes"; then
6050         AC_DEFINE(wxUSE_JOYSTICK)
6051         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6052     else
6053         AC_MSG_WARN(Joystick not supported by this system... disabled)
6054     fi
6055 fi
6056
6057
6058 dnl ---------------------------------------------------------------------------
6059 dnl String stuff
6060 dnl ---------------------------------------------------------------------------
6061
6062 if test "$wxUSE_FONTMAP" = "yes" ; then
6063   AC_DEFINE(wxUSE_FONTMAP)
6064 fi
6065
6066 if test "$wxUSE_UNICODE" = "yes" ; then
6067   AC_DEFINE(wxUSE_UNICODE)
6068
6069   if test "$USE_WIN32" != 1; then
6070       wxUSE_UNICODE_MSLU=no
6071   fi
6072
6073   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6074         AC_CHECK_LIB(unicows,main,
6075             [
6076                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6077             ],
6078             [
6079                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6080                              Applications will only run on Windows NT/2000/XP!])
6081                 wxUSE_UNICODE_MSLU=no
6082             ])
6083     fi
6084 fi
6085
6086 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6087   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6088 fi
6089
6090 dnl ----------------------------------------------------------------
6091 dnl Register PostScript options for makefiles and setup.h
6092 dnl ----------------------------------------------------------------
6093
6094 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6095   AC_DEFINE(wxUSE_POSTSCRIPT)
6096 fi
6097
6098 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6099
6100 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6101
6102 dnl ---------------------------------------------------------------------------
6103 dnl big GUI components: MDI, doc/view, printing, help, ...
6104 dnl ---------------------------------------------------------------------------
6105
6106 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6107     AC_DEFINE(wxUSE_CONSTRAINTS)
6108     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6109 fi
6110
6111 if test "$wxUSE_MDI" = "yes"; then
6112     AC_DEFINE(wxUSE_MDI)
6113
6114     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6115         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6116         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6117     fi
6118 fi
6119
6120 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6121     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6123     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6124         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6125     fi
6126 fi
6127
6128 if test "$wxUSE_HELP" = "yes"; then
6129     AC_DEFINE(wxUSE_HELP)
6130     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6131
6132     if test "$wxUSE_MSW" = 1; then
6133       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6134         AC_DEFINE(wxUSE_MS_HTML_HELP)
6135       fi
6136     fi
6137
6138     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6139       if test "$wxUSE_HTML" = "yes"; then
6140         AC_DEFINE(wxUSE_WXHTML_HELP)
6141       else
6142         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6143         wxUSE_WXHTML_HELP=no
6144       fi
6145     fi
6146 fi
6147
6148 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6149     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6150         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6151     else
6152         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6153     fi
6154     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6155 fi
6156
6157 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6158     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6159 fi
6160
6161 dnl ---------------------------------------------------------------------------
6162 dnl wxMetafile availability
6163 dnl ---------------------------------------------------------------------------
6164
6165 if test "$wxUSE_METAFILE" = "yes"; then
6166     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6167         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6168         wxUSE_METAFILE=no
6169     fi
6170 fi
6171
6172 dnl ---------------------------------------------------------------------------
6173 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6174 dnl ---------------------------------------------------------------------------
6175
6176 dnl check for ole headers and disable a few features requiring it if not
6177 dnl present (earlier versions of mingw32 don't have ole2.h)
6178 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6179                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6180                           -o "$wxUSE_OLE"     = "yes" \
6181                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6182     AC_CHECK_HEADERS(ole2.h)
6183
6184     if test "$ac_cv_header_ole2_h" = "yes" ; then
6185         if test "$GCC" = yes ; then
6186             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6187             AC_TRY_COMPILE([#include <windows.h>
6188                             #include <ole2.h>],
6189                            [],
6190                            [AC_MSG_RESULT(no)],
6191                            [AC_MSG_RESULT(yes)
6192                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6193             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6194             if test "$wxUSE_OLE" = "yes" ; then
6195                 AC_DEFINE(wxUSE_OLE)
6196                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6197             fi
6198         fi
6199
6200         dnl for OLE clipboard and dnd
6201         if test "$wxUSE_DATAOBJ" = "yes" ; then
6202             AC_DEFINE(wxUSE_DATAOBJ)
6203         fi
6204     else
6205         AC_MSG_WARN([Some features disabled because OLE headers not found])
6206
6207         wxUSE_CLIPBOARD=no
6208         wxUSE_DRAG_AND_DROP=no
6209         wxUSE_DATAOBJ=no
6210         wxUSE_OLE=no
6211     fi
6212
6213     if test "$wxUSE_METAFILE" = "yes"; then
6214         AC_DEFINE(wxUSE_METAFILE)
6215
6216         dnl this one should probably be made separately configurable
6217         AC_DEFINE(wxUSE_ENH_METAFILE)
6218     fi
6219 fi
6220
6221 if test "$wxUSE_IPC" = "yes"; then
6222     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6223         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6224         wxUSE_IPC=no
6225     fi
6226
6227     if test "$wxUSE_IPC" = "yes"; then
6228         AC_DEFINE(wxUSE_IPC)
6229         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6230     fi
6231 fi
6232
6233 if test "$wxUSE_DATAOBJ" = "yes"; then
6234     if test "$wxUSE_MGL" = 1; then
6235         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6236         wxUSE_DATAOBJ=no
6237     else
6238         AC_DEFINE(wxUSE_DATAOBJ)
6239     fi
6240 else
6241     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6242     wxUSE_CLIPBOARD=no
6243     wxUSE_DRAG_AND_DROP=no
6244 fi
6245
6246 if test "$wxUSE_CLIPBOARD" = "yes"; then
6247     if test "$wxUSE_MGL" = 1; then
6248         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6249         wxUSE_CLIPBOARD=no
6250     fi
6251
6252     if test "$wxUSE_CLIPBOARD" = "yes"; then
6253         AC_DEFINE(wxUSE_CLIPBOARD)
6254     fi
6255 fi
6256
6257 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6258     if test "$wxUSE_GTK" = 1; then
6259         if test "$WXGTK12" != 1; then
6260             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6261             wxUSE_DRAG_AND_DROP=no
6262         fi
6263     fi
6264
6265     if test "$wxUSE_MOTIF" = 1; then
6266         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6267         wxUSE_DRAG_AND_DROP=no
6268     fi
6269
6270     if test "$wxUSE_X11" = 1; then
6271         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6272         wxUSE_DRAG_AND_DROP=no
6273     fi
6274
6275     if test "$wxUSE_MGL" = 1; then
6276         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6277         wxUSE_DRAG_AND_DROP=no
6278     fi
6279
6280     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6281         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6282     fi
6283
6284 fi
6285
6286 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6287     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6288 fi
6289
6290 if test "$wxUSE_SPLINES" = "yes" ; then
6291   AC_DEFINE(wxUSE_SPLINES)
6292 fi
6293
6294 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6295   AC_DEFINE(wxUSE_MOUSEWHEEL)
6296 fi
6297
6298 dnl ---------------------------------------------------------------------------
6299 dnl GUI controls
6300 dnl ---------------------------------------------------------------------------
6301
6302 USES_CONTROLS=0
6303 if test "$wxUSE_CONTROLS" = "yes"; then
6304   USES_CONTROLS=1
6305 fi
6306
6307 if test "$wxUSE_ACCEL" = "yes"; then
6308   AC_DEFINE(wxUSE_ACCEL)
6309   USES_CONTROLS=1
6310 fi
6311
6312 if test "$wxUSE_BUTTON" = "yes"; then
6313   AC_DEFINE(wxUSE_BUTTON)
6314   USES_CONTROLS=1
6315 fi
6316
6317 if test "$wxUSE_BMPBUTTON" = "yes"; then
6318   AC_DEFINE(wxUSE_BMPBUTTON)
6319   USES_CONTROLS=1
6320 fi
6321
6322 if test "$wxUSE_CALCTRL" = "yes"; then
6323   AC_DEFINE(wxUSE_CALENDARCTRL)
6324   USES_CONTROLS=1
6325   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6326 fi
6327
6328 if test "$wxUSE_CARET" = "yes"; then
6329   AC_DEFINE(wxUSE_CARET)
6330   USES_CONTROLS=1
6331   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6332 fi
6333
6334 if test "$wxUSE_COMBOBOX" = "yes"; then
6335   AC_DEFINE(wxUSE_COMBOBOX)
6336   USES_CONTROLS=1
6337 fi
6338
6339 if test "$wxUSE_COMBOCTRL" = "yes"; then
6340   AC_DEFINE(wxUSE_COMBOCTRL)
6341   USES_CONTROLS=1
6342 fi
6343
6344 if test "$wxUSE_CHOICE" = "yes"; then
6345   AC_DEFINE(wxUSE_CHOICE)
6346   USES_CONTROLS=1
6347 fi
6348
6349 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6350     AC_DEFINE(wxUSE_CHOICEBOOK)
6351     USES_CONTROLS=1
6352 fi
6353
6354 if test "$wxUSE_CHECKBOX" = "yes"; then
6355   AC_DEFINE(wxUSE_CHECKBOX)
6356   USES_CONTROLS=1
6357 fi
6358
6359 if test "$wxUSE_CHECKLST" = "yes"; then
6360   AC_DEFINE(wxUSE_CHECKLISTBOX)
6361   USES_CONTROLS=1
6362   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6363 fi
6364
6365 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6366   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6367   USES_CONTROLS=1
6368 fi
6369
6370 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6371   AC_DEFINE(wxUSE_DATEPICKCTRL)
6372   USES_CONTROLS=1
6373 fi
6374
6375 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6376   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6377   USES_CONTROLS=1
6378 fi
6379
6380 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6381   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6382   USES_CONTROLS=1
6383 fi
6384
6385 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6386   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6387   USES_CONTROLS=1
6388 fi
6389
6390 if test "$wxUSE_DISPLAY" = "yes"; then
6391     AC_DEFINE(wxUSE_DISPLAY)
6392     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6393 fi
6394
6395 if test "$wxUSE_GAUGE" = "yes"; then
6396   AC_DEFINE(wxUSE_GAUGE)
6397   USES_CONTROLS=1
6398 fi
6399
6400 if test "$wxUSE_GRID" = "yes"; then
6401   AC_DEFINE(wxUSE_GRID)
6402   USES_CONTROLS=1
6403   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6404 fi
6405
6406 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6407   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6408   USES_CONTROLS=1
6409 fi
6410
6411 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6412   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6413   USES_CONTROLS=1
6414   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6415 fi
6416
6417 if test "$wxUSE_IMAGLIST" = "yes"; then
6418     AC_DEFINE(wxUSE_IMAGLIST)
6419 fi
6420
6421 if test "$wxUSE_LISTBOOK" = "yes"; then
6422     AC_DEFINE(wxUSE_LISTBOOK)
6423     USES_CONTROLS=1
6424 fi
6425
6426 if test "$wxUSE_LISTBOX" = "yes"; then
6427     AC_DEFINE(wxUSE_LISTBOX)
6428     USES_CONTROLS=1
6429     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6430 fi
6431
6432 if test "$wxUSE_LISTCTRL" = "yes"; then
6433     if test "$wxUSE_IMAGLIST" = "yes"; then
6434         AC_DEFINE(wxUSE_LISTCTRL)
6435         USES_CONTROLS=1
6436         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6437     else
6438         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6439     fi
6440 fi
6441
6442 if test "$wxUSE_NOTEBOOK" = "yes"; then
6443     AC_DEFINE(wxUSE_NOTEBOOK)
6444     USES_CONTROLS=1
6445     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6446 fi
6447
6448 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6449   AC_DEFINE(wxUSE_ODCOMBOBOX)
6450   USES_CONTROLS=1
6451   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6452 fi
6453
6454 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6455 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6456 dnl     USES_CONTROLS=1
6457 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6458 dnl fi
6459
6460 if test "$wxUSE_RADIOBOX" = "yes"; then
6461     AC_DEFINE(wxUSE_RADIOBOX)
6462     USES_CONTROLS=1
6463 fi
6464
6465 if test "$wxUSE_RADIOBTN" = "yes"; then
6466     AC_DEFINE(wxUSE_RADIOBTN)
6467     USES_CONTROLS=1
6468 fi
6469
6470 if test "$wxUSE_SASH" = "yes"; then
6471     AC_DEFINE(wxUSE_SASH)
6472     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6473 fi
6474
6475 if test "$wxUSE_SCROLLBAR" = "yes"; then
6476     AC_DEFINE(wxUSE_SCROLLBAR)
6477     USES_CONTROLS=1
6478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6479 fi
6480
6481 if test "$wxUSE_SLIDER" = "yes"; then
6482     AC_DEFINE(wxUSE_SLIDER)
6483     USES_CONTROLS=1
6484 fi
6485
6486 if test "$wxUSE_SPINBTN" = "yes"; then
6487     AC_DEFINE(wxUSE_SPINBTN)
6488     USES_CONTROLS=1
6489 fi
6490
6491 if test "$wxUSE_SPINCTRL" = "yes"; then
6492     AC_DEFINE(wxUSE_SPINCTRL)
6493     USES_CONTROLS=1
6494 fi
6495
6496 if test "$wxUSE_SPLITTER" = "yes"; then
6497     AC_DEFINE(wxUSE_SPLITTER)
6498     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6499 fi
6500
6501 if test "$wxUSE_STATBMP" = "yes"; then
6502     AC_DEFINE(wxUSE_STATBMP)
6503     USES_CONTROLS=1
6504 fi
6505
6506 if test "$wxUSE_STATBOX" = "yes"; then
6507     AC_DEFINE(wxUSE_STATBOX)
6508     USES_CONTROLS=1
6509 fi
6510
6511 if test "$wxUSE_STATTEXT" = "yes"; then
6512     AC_DEFINE(wxUSE_STATTEXT)
6513     USES_CONTROLS=1
6514 fi
6515
6516 if test "$wxUSE_STATLINE" = "yes"; then
6517     AC_DEFINE(wxUSE_STATLINE)
6518     USES_CONTROLS=1
6519 fi
6520
6521 if test "$wxUSE_STATUSBAR" = "yes"; then
6522     dnl this will get undefined in wx/chkconf.h if it's not supported
6523     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6524     AC_DEFINE(wxUSE_STATUSBAR)
6525     USES_CONTROLS=1
6526
6527     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6528 fi
6529
6530 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6531     AC_DEFINE(wxUSE_TAB_DIALOG)
6532 fi
6533
6534 if test "$wxUSE_TEXTCTRL" = "yes"; then
6535     AC_DEFINE(wxUSE_TEXTCTRL)
6536     USES_CONTROLS=1
6537     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6538 fi
6539
6540 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6541     if test "$wxUSE_COCOA" = 1 ; then
6542         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6543         wxUSE_TOGGLEBTN=no
6544     fi
6545
6546     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6547         AC_DEFINE(wxUSE_TOGGLEBTN)
6548         USES_CONTROLS=1
6549     fi
6550 fi
6551
6552 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6553     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6554     wxUSE_TOOLBAR="yes"
6555     USES_CONTROLS=1
6556 fi
6557
6558 if test "$wxUSE_TOOLBAR" = "yes"; then
6559     AC_DEFINE(wxUSE_TOOLBAR)
6560     USES_CONTROLS=1
6561
6562     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6563     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6564         wxUSE_TOOLBAR_NATIVE="yes"
6565     fi
6566
6567     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6568         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6569         USES_CONTROLS=1
6570     fi
6571
6572     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6573 fi
6574
6575 if test "$wxUSE_TOOLTIPS" = "yes"; then
6576     if test "$wxUSE_MOTIF" = 1; then
6577         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6578     else
6579         if test "$wxUSE_UNIVERSAL" = "yes"; then
6580             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6581         else
6582             AC_DEFINE(wxUSE_TOOLTIPS)
6583         fi
6584     fi
6585 fi
6586
6587 if test "$wxUSE_TREEBOOK" = "yes"; then
6588     AC_DEFINE(wxUSE_TREEBOOK)
6589     USES_CONTROLS=1
6590 fi
6591
6592 if test "$wxUSE_TOOLBOOK" = "yes"; then
6593     AC_DEFINE(wxUSE_TOOLBOOK)
6594     USES_CONTROLS=1
6595 fi
6596
6597 if test "$wxUSE_TREECTRL" = "yes"; then
6598     if test "$wxUSE_IMAGLIST" = "yes"; then
6599         AC_DEFINE(wxUSE_TREECTRL)
6600         USES_CONTROLS=1
6601         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6602     else
6603         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6604     fi
6605 fi
6606
6607 if test "$wxUSE_POPUPWIN" = "yes"; then
6608     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6609         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6610     else
6611         if test "$wxUSE_PM" = 1; then
6612             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6613         else
6614             AC_DEFINE(wxUSE_POPUPWIN)
6615             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6616
6617             USES_CONTROLS=1
6618         fi
6619     fi
6620 fi
6621
6622 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6623     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6624         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6625     else
6626         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6627         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6628     fi
6629 fi
6630
6631 if test "$wxUSE_TIPWINDOW" = "yes"; then
6632     if test "$wxUSE_PM" = 1; then
6633         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6634     else
6635         AC_DEFINE(wxUSE_TIPWINDOW)
6636     fi
6637 fi
6638
6639 if test "$USES_CONTROLS" = 1; then
6640     AC_DEFINE(wxUSE_CONTROLS)
6641 fi
6642
6643 dnl ---------------------------------------------------------------------------
6644 dnl misc options
6645 dnl ---------------------------------------------------------------------------
6646
6647 dnl please keep the settings below in alphabetical order
6648 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6649     AC_DEFINE(wxUSE_ACCESSIBILITY)
6650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6651 fi
6652
6653 if test "$wxUSE_DC_CACHEING" = "yes"; then
6654     AC_DEFINE(wxUSE_DC_CACHEING)
6655 fi
6656
6657 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6658     AC_DEFINE(wxUSE_DRAGIMAGE)
6659     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6660 fi
6661
6662 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6663     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6664         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6665     else
6666         AC_DEFINE(wxUSE_EXCEPTIONS)
6667         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6668     fi
6669 fi
6670
6671 USE_HTML=0
6672 if test "$wxUSE_HTML" = "yes"; then
6673     AC_DEFINE(wxUSE_HTML)
6674     USE_HTML=1
6675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6676     if test "$wxUSE_MAC" = 1; then
6677         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6678     fi
6679 fi
6680 if test "$wxUSE_WEBKIT" = "yes"; then
6681     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6682         old_CPPFLAGS="$CPPFLAGS"
6683         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6684         AC_CHECK_HEADER([WebKit/HIWebView.h],
6685                         [
6686                            AC_DEFINE(wxUSE_WEBKIT)
6687                            WEBKIT_LINK="-framework WebKit"
6688                         ],
6689                         [
6690                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6691                            wxUSE_WEBKIT=no
6692                         ],
6693                         [#include <Carbon/Carbon.h>])
6694         CPPFLAGS="$old_CPPFLAGS"
6695     elif test "$wxUSE_COCOA" = 1; then
6696         AC_DEFINE(wxUSE_WEBKIT)
6697     else
6698         wxUSE_WEBKIT=no
6699     fi
6700 fi
6701
6702 USE_XRC=0
6703 if test "$wxUSE_XRC" = "yes"; then
6704     if test "$wxUSE_XML" != "yes"; then
6705         AC_MSG_WARN([XML library not built, XRC resources disabled])
6706         wxUSE_XRC=no
6707     else
6708         AC_DEFINE(wxUSE_XRC)
6709         USE_XRC=1
6710         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6711     fi
6712 fi
6713
6714 USE_AUI=0
6715 if test "$wxUSE_AUI" = "yes"; then
6716    AC_DEFINE(wxUSE_AUI)
6717    USE_AUI=1
6718    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6719 fi
6720
6721 if test "$wxUSE_MENUS" = "yes"; then
6722     AC_DEFINE(wxUSE_MENUS)
6723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6724 fi
6725
6726 if test "$wxUSE_METAFILE" = "yes"; then
6727     AC_DEFINE(wxUSE_METAFILE)
6728 fi
6729
6730 if test "$wxUSE_MIMETYPE" = "yes"; then
6731     AC_DEFINE(wxUSE_MIMETYPE)
6732 fi
6733
6734 if test "$wxUSE_MINIFRAME" = "yes"; then
6735     AC_DEFINE(wxUSE_MINIFRAME)
6736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6737 fi
6738
6739 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6740     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6741     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6742         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6743         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6744     fi
6745 fi
6746
6747
6748 if test "$wxUSE_VALIDATORS" = "yes"; then
6749     AC_DEFINE(wxUSE_VALIDATORS)
6750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6751 fi
6752
6753 if test "$wxUSE_PALETTE" = "yes" ; then
6754   AC_DEFINE(wxUSE_PALETTE)
6755 fi
6756
6757 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6758   dnl Must be done this late because -lunicows must be before all the other libs
6759   LIBS=" -lunicows $LIBS"
6760 fi
6761
6762 USE_RICHTEXT=0
6763 if test "$wxUSE_RICHTEXT" = "yes"; then
6764     AC_DEFINE(wxUSE_RICHTEXT)
6765     USE_RICHTEXT=1
6766     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6767 fi
6768
6769 dnl ---------------------------------------------------------------------------
6770 dnl wxImage options
6771 dnl ---------------------------------------------------------------------------
6772
6773 if test "$wxUSE_IMAGE" = "yes" ; then
6774     AC_DEFINE(wxUSE_IMAGE)
6775
6776     if test "$wxUSE_GIF" = "yes" ; then
6777       AC_DEFINE(wxUSE_GIF)
6778     fi
6779
6780     if test "$wxUSE_PCX" = "yes" ; then
6781       AC_DEFINE(wxUSE_PCX)
6782     fi
6783
6784     if test "$wxUSE_IFF" = "yes" ; then
6785       AC_DEFINE(wxUSE_IFF)
6786     fi
6787
6788     if test "$wxUSE_PNM" = "yes" ; then
6789       AC_DEFINE(wxUSE_PNM)
6790     fi
6791
6792     if test "$wxUSE_XPM" = "yes" ; then
6793       AC_DEFINE(wxUSE_XPM)
6794     fi
6795
6796     if test "$wxUSE_ICO_CUR" = "yes" ; then
6797       AC_DEFINE(wxUSE_ICO_CUR)
6798     fi
6799 fi
6800
6801 dnl ---------------------------------------------------------------------------
6802 dnl common dialogs
6803 dnl ---------------------------------------------------------------------------
6804
6805 if test "$wxUSE_CHOICEDLG" = "yes"; then
6806     AC_DEFINE(wxUSE_CHOICEDLG)
6807 fi
6808
6809 if test "$wxUSE_COLOURDLG" = "yes"; then
6810     AC_DEFINE(wxUSE_COLOURDLG)
6811 fi
6812
6813 if test "$wxUSE_FILEDLG" = "yes"; then
6814     AC_DEFINE(wxUSE_FILEDLG)
6815 fi
6816
6817 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6818     AC_DEFINE(wxUSE_FINDREPLDLG)
6819 fi
6820
6821 if test "$wxUSE_FONTDLG" = "yes"; then
6822     AC_DEFINE(wxUSE_FONTDLG)
6823 fi
6824
6825 if test "$wxUSE_DIRDLG" = "yes"; then
6826     if test "$wxUSE_TREECTRL" != "yes"; then
6827         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6828     else
6829         AC_DEFINE(wxUSE_DIRDLG)
6830     fi
6831 fi
6832
6833 if test "$wxUSE_MSGDLG" = "yes"; then
6834     AC_DEFINE(wxUSE_MSGDLG)
6835 fi
6836
6837 if test "$wxUSE_NUMBERDLG" = "yes"; then
6838     AC_DEFINE(wxUSE_NUMBERDLG)
6839 fi
6840
6841 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6842     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6843        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6844     else
6845         AC_DEFINE(wxUSE_PROGRESSDLG)
6846     fi
6847 fi
6848
6849 if test "$wxUSE_SPLASH" = "yes"; then
6850     AC_DEFINE(wxUSE_SPLASH)
6851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6852 fi
6853
6854 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6855     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6856        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6857     else
6858         AC_DEFINE(wxUSE_STARTUP_TIPS)
6859     fi
6860 fi
6861
6862 if test "$wxUSE_TEXTDLG" = "yes"; then
6863     AC_DEFINE(wxUSE_TEXTDLG)
6864 fi
6865
6866 if test "$wxUSE_WIZARDDLG" = "yes"; then
6867     AC_DEFINE(wxUSE_WIZARDDLG)
6868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6869 fi
6870
6871 dnl ---------------------------------------------------------------------------
6872 dnl wxMediaCtrl
6873 dnl ---------------------------------------------------------------------------
6874
6875 USE_MEDIA=0
6876
6877 if test "$wxUSE_MEDIACTRL" = "yes"; then
6878     dnl -----------------------------------------------------------------------
6879     dnl GStreamer
6880     dnl -----------------------------------------------------------------------
6881     if test "$wxUSE_GTK" = 1; then
6882         wxUSE_GSTREAMER="yes"
6883
6884         dnl -------------------------------------------------------------------
6885         dnl Test for at least 0.8 gstreamer module from pkg-config
6886         dnl Even totem doesn't accept 0.9 evidently.
6887         dnl
6888         dnl So, we first check to see if 0.10 if available - if not we
6889         dnl try the older 0.8 version
6890         dnl -------------------------------------------------------------------
6891         GST_VERSION_MAJOR=0
6892         GST_VERSION_MINOR=10
6893         GST_VERSION_RELEASE=0
6894         GSTREAMER_REQ=$GST_VERSION_MAJOR.$GST_VERSION_MINOR.$GST_VERSION_RELEASE
6895         GST_MAJORMINOR=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6896
6897         if test "$wxUSE_GSTREAMER8" = "no"; then
6898             PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR
6899                                gstreamer-plugins-base-$GST_MAJORMINOR
6900                                gconf-2.0,
6901         [
6902                     CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
6903                     LIBS="$LIBS $GST_LIBS -lgstinterfaces-$GST_MAJORMINOR"
6904         ],
6905         [
6906                     GST_VERSION_MINOR=8
6907         ])
6908             else
6909             GST_VERSION_MINOR=8
6910         fi
6911
6912         GSTREAMER_REQ=$GST_VERSION_MAJOR.$GST_VERSION_MINOR.$GST_VERSION_RELEASE
6913         GST_MAJORMINOR=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6914
6915         if test x$GST_VERSION_MINOR = x8; then
6916             PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR
6917                 gstreamer-interfaces-$GST_MAJORMINOR
6918                 gstreamer-gconf-$GST_MAJORMINOR,
6919                         [
6920                     CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
6921                     LIBS="$LIBS $GST_LIBS"
6922                         ],
6923                 [
6924                     AC_MSG_WARN([Proper GStreamer .8/.10 installation not found])
6925             wxUSE_GSTREAMER="no"
6926                 ])
6927         fi
6928
6929
6930         if test "$wxUSE_GSTREAMER" = "yes"; then
6931             AC_DEFINE(wxUSE_GSTREAMER)
6932             AC_MSG_RESULT([GStreamer detection successful])
6933         fi
6934     fi
6935     USE_MEDIA=1
6936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6937     AC_DEFINE(wxUSE_MEDIACTRL)
6938 fi
6939
6940 dnl ---------------------------------------------------------------------------
6941 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6942 dnl ---------------------------------------------------------------------------
6943
6944 if test "$cross_compiling" = "yes"; then
6945     dnl Use best guess from host as we can't use uname when cross compiling
6946     OSINFO="\"$host\""
6947 else
6948     dnl attualy work out OS version
6949     OSINFO=`uname -s -r -m`
6950     OSINFO="\"$OSINFO\""
6951 fi
6952
6953 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6954
6955 dnl ---------------------------------------------------------------------------
6956 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6957 dnl ---------------------------------------------------------------------------
6958
6959 if test "x$prefix" != "xNONE"; then
6960     wxPREFIX=$prefix
6961 else
6962     wxPREFIX=$ac_default_prefix
6963 fi
6964
6965 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6966
6967
6968 dnl ---------------------------------------------------------------------------
6969 dnl define variables with all built libraries for wx-config
6970 dnl ---------------------------------------------------------------------------
6971
6972 CORE_BASE_LIBS="net base"
6973 CORE_GUI_LIBS="adv core"
6974
6975 if test "$wxUSE_XML" = "yes" ; then
6976     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6977 fi
6978 if test "$wxUSE_ODBC" != "no" ; then
6979     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6980     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6981 fi
6982 if test "$wxUSE_HTML" = "yes" ; then
6983     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6984 fi
6985 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6986     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6987 fi
6988 if test "$wxUSE_XRC" = "yes" ; then
6989     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6990 fi
6991 if test "$wxUSE_AUI" = "yes" ; then
6992     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
6993 fi
6994
6995 if test "$wxUSE_GUI" != "yes"; then
6996     CORE_GUI_LIBS=""
6997 fi
6998
6999 AC_SUBST(CORE_BASE_LIBS)
7000 AC_SUBST(CORE_GUI_LIBS)
7001
7002 dnl ---------------------------------------------------------------------------
7003 dnl Output the makefiles and such from the results found above
7004 dnl ---------------------------------------------------------------------------
7005
7006 dnl no more tests from here
7007 AC_LANG_POP
7008
7009 dnl all additional libraries (except wxWidgets itself) we link with
7010
7011 if test "$wxUSE_MAC" = 1 ; then
7012     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7013         if test "$USE_DARWIN" = 1; then
7014             LDFLAGS="$LDFLAGS -framework QuickTime"
7015         else
7016             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7017         fi
7018     fi
7019     if test "$USE_DARWIN" = 1; then
7020         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7021     else
7022         LDFLAGS="$LDFLAGS -lCarbonLib"
7023     fi
7024 fi
7025 if test "$wxUSE_COCOA" = 1 ; then
7026     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7027     if test "$wxUSE_MEDIACTRL" = "yes"; then
7028         LDFLAGS="$LDFLAGS -framework QuickTime"
7029     fi
7030 fi
7031 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7032     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7033 fi
7034
7035 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7036
7037 if test "$wxUSE_GUI" = "yes"; then
7038
7039     dnl TODO add checks that these samples will really compile (i.e. all the
7040     dnl      library features they need are present)
7041
7042     dnl TODO some samples are never built so far: mfc (requires VC++)
7043     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7044                      dynamic erase event exec font image minimal mobile \
7045                      mobile/wxedit mobile/styles propsize render \
7046                      rotate shaped vscroll widgets"
7047
7048     if test "$wxUSE_MONOLITHIC" != "yes"; then
7049         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7050     fi
7051     if test "$TOOLKIT" = "MSW"; then
7052         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7053         if test "$wxUSE_UNIVERSAL" != "yes"; then
7054             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7055         fi
7056     fi
7057     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7058         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7059     fi
7060 else
7061     SAMPLES_SUBDIRS="console"
7062 fi
7063
7064
7065 dnl C/C++ compiler options used to compile wxWidgets
7066 dnl
7067 dnl check for icc before gcc as icc is also recognized as gcc
7068 if test "x$INTELCC" = "xyes" ; then
7069     dnl Warnings which can't be easily suppressed in C code are disabled:
7070     dnl
7071     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7072     dnl     remark #869: parameter "foo" was never referenced
7073     dnl     remark #1572: floating-point equality and inequality comparisons
7074     dnl                   are unreliable
7075     dnl     remark #1684: conversion from pointer to same-sized integral type
7076     dnl
7077     dnl (for others see below)
7078     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7079 elif test "$GCC" = yes ; then
7080     CWARNINGS="-Wall -Wundef"
7081 fi
7082
7083 if test "x$INTELCXX" = "xyes" ; then
7084     dnl Intel compiler gives some warnings which simply can't be worked
7085     dnl around or of which we have too many (810, 869) so it's impractical to
7086     dnl keep them enabled even if in theory it would be nice and some others
7087     dnl (279) are generated for standard macros and so there is nothing we can
7088     dnl do about them
7089     dnl
7090     dnl     remark #279: controlling expression is constant
7091     dnl     remark #383: value copied to temporary, reference to temporary used
7092     dnl     remark #444: destructor for base class "xxx" is not virtual
7093     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7094     dnl     remark #869: parameter "foo" was never referenced
7095     dnl     remark #981: operands are evaluated in unspecified order
7096     dnl     remark #1418: external definition with no prior declaration
7097     dnl     remark #1419: external declaration in primary source file
7098     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7099 elif test "$GXX" = yes ; then
7100     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7101     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7102 fi
7103
7104
7105 dnl combine everything together and remove the extra white space while doing it
7106 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7107 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7108
7109
7110 dnl add -I options we use during library compilation
7111 dnl
7112 dnl note that the order is somewhat important: wxWidgets headers should
7113 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7114 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7115 dnl CodeWarrior):
7116 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7117  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7118  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7119  $CPPFLAGS `
7120
7121 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7122 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7123 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7124
7125 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7126 dnl only stuff to it
7127 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7128
7129
7130 if test "x$MWCC" = "xyes"; then
7131     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7132     dnl must use <regex.h> from system not our local copy on OS X,
7133     dnl but must use local not system on OS 9.
7134     dnl The following should make all -I paths usable for <> includes
7135     dnl while first checking in real system paths.  With 8.3 using
7136     dnl -gccincludes it will actually check local paths before system
7137     dnl even for <> which is totally wrong.
7138
7139     dnl Note that because this absolutely needs to be before any -I
7140     dnl that we have to tack it on to the end of the compiler commandline.
7141     CC="$CC -cwd source -I-"
7142     CXX="$CXX -cwd source -I-"
7143 fi
7144
7145
7146 LIBS=`echo $LIBS`
7147 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7148 EXTRALIBS_XML="$EXPAT_LINK"
7149 EXTRALIBS_HTML="$MSPACK_LINK"
7150 EXTRALIBS_ODBC="$ODBC_LINK"
7151 if test "$wxUSE_GUI" = "yes"; then
7152     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7153 fi
7154 if test "$wxUSE_OPENGL" = "yes"; then
7155     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7156 fi
7157
7158 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7159
7160 WXCONFIG_LIBS="$LIBS"
7161
7162 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7163 if test "$wxUSE_REGEX" = "builtin" ; then
7164     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7165 fi
7166 if test "$wxUSE_EXPAT" = "builtin" ; then
7167     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7168 fi
7169 if test "$wxUSE_ODBC" = "builtin" ; then
7170     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7171 fi
7172 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7173     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7174 fi
7175 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7176     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7177 fi
7178 if test "$wxUSE_LIBPNG" = "builtin" ; then
7179     wxconfig_3rdparty="png $wxconfig_3rdparty"
7180 fi
7181 if test "$wxUSE_ZLIB" = "builtin" ; then
7182     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7183 fi
7184
7185 for i in $wxconfig_3rdparty ; do
7186     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7187 done
7188
7189
7190 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7191     WXUNIV=1
7192 else
7193     WXUNIV=0
7194 fi
7195
7196 AC_SUBST(wxUSE_ZLIB)
7197 AC_SUBST(wxUSE_REGEX)
7198 AC_SUBST(wxUSE_EXPAT)
7199 AC_SUBST(wxUSE_ODBC)
7200 AC_SUBST(wxUSE_LIBJPEG)
7201 AC_SUBST(wxUSE_LIBPNG)
7202 AC_SUBST(wxUSE_LIBTIFF)
7203
7204 if test $wxUSE_MONOLITHIC = "yes" ; then
7205     MONOLITHIC=1
7206 else
7207     MONOLITHIC=0
7208 fi
7209
7210 if test $wxUSE_PLUGINS = "yes" ; then
7211     USE_PLUGINS=1
7212 else
7213     USE_PLUGINS=0
7214 fi
7215
7216 if test $wxUSE_ODBC != "no" ; then
7217     USE_ODBC=1
7218 else
7219     USE_ODBC=0
7220 fi
7221
7222 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7223     USE_QA=1
7224 else
7225     USE_QA=0
7226 fi
7227
7228 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7229     OFFICIAL_BUILD=1
7230 else
7231     OFFICIAL_BUILD=0
7232 fi
7233
7234 AC_SUBST(VENDOR)
7235 AC_SUBST(OFFICIAL_BUILD)
7236 AC_SUBST(WX_FLAVOUR)
7237 AC_SUBST(WX_LIB_FLAVOUR)
7238
7239 AC_SUBST(WXUNIV)
7240 AC_SUBST(MONOLITHIC)
7241 AC_SUBST(USE_PLUGINS)
7242 AC_SUBST(LIBS)
7243 AC_SUBST(EXTRALIBS)
7244 AC_SUBST(EXTRALIBS_XML)
7245 AC_SUBST(EXTRALIBS_HTML)
7246 AC_SUBST(EXTRALIBS_ODBC)
7247 AC_SUBST(EXTRALIBS_GUI)
7248 AC_SUBST(EXTRALIBS_OPENGL)
7249 AC_SUBST(EXTRALIBS_SDL)
7250 AC_SUBST(WITH_PLUGIN_SDL)
7251 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7252 AC_SUBST(EXTRALIBS_GNOMEVFS)
7253 AC_SUBST(EXTRALIBS_HILDON)
7254 AC_SUBST(UNICODE)
7255 AC_SUBST(BUILD)
7256 AC_SUBST(DEBUG_INFO)
7257 AC_SUBST(DEBUG_FLAG)
7258 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7259 AC_SUBST(TOOLKIT_LOWERCASE)
7260 AC_SUBST(TOOLKIT_VERSION)
7261 AC_SUBST(SAMPLES_RPATH_FLAG)
7262 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7263 AC_SUBST(HOST_SUFFIX)
7264 AC_SUBST(CPPUNIT_CFLAGS)
7265 AC_SUBST(CPPUNIT_LIBS)
7266
7267 case "$TOOLKIT" in
7268     GTK)
7269         TOOLKIT_USER="GTK+"
7270         if test "$WXGTK20" = 1; then
7271             TOOLKIT_USER="$TOOLKIT_USER 2"
7272         fi
7273         ;;
7274
7275     *)
7276         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7277         ;;
7278 esac
7279
7280 if test "$wxUSE_WINE" = "yes"; then
7281     BAKEFILE_FORCE_PLATFORM=win32
7282 fi
7283
7284 dnl ---------------------------------------------------------------------------
7285 dnl Add Universal binary support
7286 dnl Note we don't do this earlier because adding these cpp/ld flags could
7287 dnl cause configure tests to fail.
7288 dnl ---------------------------------------------------------------------------
7289 if test "$wxUSE_MAC" = 1 ; then
7290     if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
7291         CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CXXFLAGS"
7292         CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CFLAGS"
7293         LDFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $LDFLAGS"
7294         bk_use_pch=no
7295     fi
7296     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7297     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7298     # TODO: how can we avoid a hardwired reference to the SDK, above? (Someone used -lSystemStubs to avoid it)
7299 fi
7300
7301 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7302
7303 dnl HACK ALERT!!
7304 dnl For now, we need to alter bk-deps not to generate deps
7305 dnl when we've configured a Universal binary build.
7306 dnl The next version of Bakefile will have the correct fix for this
7307 dnl at which time, this hack can be removed.
7308
7309 if test "$wxUSE_MAC" = 1 ; then
7310     if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
7311         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7312         mv temp bk-deps
7313         chmod +x bk-deps
7314     fi
7315 fi
7316
7317 if test "$wxUSE_SHARED" = "yes"; then
7318
7319     dnl We get the shared build linker from bakefile, since it
7320     dnl moved all the logic for this out of this file and into
7321     dnl its own macro.  But it can't decide on whether to return
7322     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7323     dnl So normalise and expand everything here now, because its
7324     dnl not going to change inside wx-config anyway.
7325     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7326     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7327
7328     dnl Need addtional flag on OS/2, so override bakefiles value
7329     dnl (there currently is no suitable variable to which the
7330     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7331     case "${host}" in
7332       *-pc-os2_emx | *-pc-os2-emx )
7333         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7334         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7335         cp -p ${srcdir}/src/os2/dllnames.sh .
7336         cp -p ${srcdir}/src/os2/dllar.sh .
7337       ;;
7338     esac
7339 else
7340
7341     dnl No bakefile support for static builds, but this should be ok for most.
7342     EXE_LINKER="$CXX -o"
7343
7344 fi
7345 if test "$wxUSE_OMF" = "yes"; then
7346     case "${host}" in
7347       *-pc-os2_emx | *-pc-os2-emx )
7348         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7349         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7350         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7351       ;;
7352     esac
7353 fi
7354
7355 dnl find out if the compiler supports PCH
7356 dnl
7357 dnl TODO: this should be in bakefile
7358 if test $GCC_PCH = 1 ; then
7359     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7360 fi
7361
7362 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7363 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7364
7365 dnl for convenience, sort the samples in alphabetical order
7366 dnl
7367 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7368 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7369 dnl
7370 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7371 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7372 dnl       only removes the Unix-like part of the introduced line break.
7373 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7374
7375 dnl subtle bakefile goop.
7376 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7377 dnl I wish we would have called it something less likely to clash with
7378 dnl things though.
7379 AC_SUBST(SHARED)
7380
7381 dnl global options
7382 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7383 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7384
7385 dnl toolkit options
7386 AC_SUBST(USE_GUI)
7387 AC_SUBST(AFMINSTALL)
7388 AC_SUBST(WIN32INSTALL)
7389 AC_SUBST(TOOLKIT)
7390 AC_SUBST(TOOLKIT_DIR)
7391 AC_SUBST(TOOLCHAIN_NAME)
7392 AC_SUBST(TOOLCHAIN_FULLNAME)
7393
7394 dnl wx-config options
7395 AC_SUBST(host_alias)
7396 AC_SUBST(cross_compiling)
7397 AC_SUBST(WIDGET_SET)
7398 AC_SUBST(WX_RELEASE)
7399 AC_SUBST(WX_VERSION)
7400 AC_SUBST(WX_SUBVERSION)
7401 AC_SUBST(WX_CHARTYPE)
7402 AC_SUBST(WX_DEBUGTYPE)
7403
7404 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7405 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7406 dnl are used when building the libraries using the library
7407 dnl
7408 dnl so put anything which should be used only during the library build in, e.g.
7409 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7410 dnl
7411 dnl and, finally, for some things which should be only used by wx-config but
7412 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7413 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7414 AC_SUBST(WXCONFIG_CPPFLAGS)
7415 AC_SUBST(WXCONFIG_CFLAGS)
7416 AC_SUBST(WXCONFIG_CXXFLAGS)
7417
7418 AC_SUBST(WXCONFIG_LIBS)
7419 AC_SUBST(WXCONFIG_RPATH)
7420 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7421 AC_SUBST(WXCONFIG_RESFLAGS)
7422 AC_SUBST(EXE_LINKER)
7423
7424 dnl distribution vars
7425 AC_SUBST(GUIDIST)
7426 AC_SUBST(DISTDIR)
7427
7428 dnl additional subdirectories where we will build
7429 AC_SUBST(SAMPLES_SUBDIRS)
7430
7431 dnl additional libraries and linker settings
7432 AC_SUBST(LDFLAGS)
7433 AC_SUBST(LDFLAGS_GL)
7434 AC_SUBST(OPENGL_LIBS)
7435 AC_SUBST(DMALLOC_LIBS)
7436 AC_SUBST(WX_VERSION_TAG)
7437
7438 dnl additional resurces settings
7439 AC_SUBST(RESCOMP)
7440 AC_SUBST(WINDRES)
7441 AC_SUBST(REZ)
7442 AC_SUBST(RESFLAGS)
7443 AC_SUBST(RESPROGRAMOBJ)
7444 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7445 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7446
7447 dnl additional for Mac OS X
7448 AC_SUBST(DEREZ)
7449 AC_SUBST(LIBWXMACRES)
7450 AC_SUBST(POSTLINK_COMMAND)
7451 AC_SUBST(MACSETFILE)
7452
7453 dnl other tools
7454 AC_SUBST(GCC)
7455 AC_SUBST(DLLTOOL)
7456
7457
7458 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7459 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7460 dnl - and we do use it)
7461 AC_PROG_MAKE_SET
7462
7463
7464 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7465
7466 if test "$USE_WIN32" = 1; then
7467     AC_CONFIG_COMMANDS(
7468         [
7469             rcdefs.h
7470         ],
7471         [
7472             mkdir -p $outdir &&
7473             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7474         ],
7475         [
7476             CPP="$CPP"
7477             infile="$srcdir/include/wx/msw/genrcdefs.h"
7478             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7479         ]
7480     )
7481 fi
7482
7483 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7484                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7485                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7486
7487 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7488                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7489                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7490
7491 AC_CONFIG_FILES([ version-script Makefile ])
7492
7493 AC_CONFIG_COMMANDS([wx-config],
7494                    [ rm -f wx-config
7495                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7496                    ],
7497                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7498                      LN_S="${LN_S}"
7499                    ])
7500
7501 dnl This would give us us build dir that in every significant way
7502 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7503 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7504 dnl on platforms that do not have symlinks.
7505 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7506 dnl AC_CONFIG_LINKS([ contrib/include ])
7507
7508 if test "$wxWITH_SUBDIRS" != "no"; then
7509 dnl Configure samples, contrib etc. directories, but only if they are present:
7510 if test "$wxUSE_GUI" = "yes"; then
7511     SUBDIRS="samples demos utils contrib"
7512 else dnl we build wxBase only
7513     dnl there are no wxBase programs in contrib nor demos
7514     SUBDIRS="samples utils"
7515 fi
7516 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7517 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7518
7519 for subdir in `echo $SUBDIRS`; do
7520     if test -d ${srcdir}/${subdir} ; then
7521         if test "$wxUSE_GUI" = "yes"; then
7522             if test ${subdir} = "samples"; then
7523                 dnl only take those samples which compile in the current
7524                 dnl configuration and which exist
7525                 makefiles="samples/Makefile.in $makefiles"
7526                 for sample in `echo $SAMPLES_SUBDIRS`; do
7527                     if test -d $srcdir/samples/$sample; then
7528                         makefiles="samples/$sample/Makefile.in $makefiles"
7529                     fi
7530                 done
7531             else
7532                 dnl assume that everything compiles for utils &c
7533                 dnl any that shouldn't be built can be added to
7534                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7535                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7536                 eval "disabled=\$$disabled_var"
7537                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7538                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7539             fi
7540         else dnl we build wxBase only
7541             dnl don't take all samples/utils, just those which build with
7542             dnl wxBase
7543             if test ${subdir} = "samples"; then
7544                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7545             elif test ${subdir} = "utils"; then
7546                 makefiles=""
7547                 for util in HelpGen tex2rtf ; do
7548                     if test -d $srcdir/utils/$util ; then
7549                         makefiles="utils/$util/Makefile.in \
7550                                    utils/$util/src/Makefile.in \
7551                                    $makefiles"
7552                     fi
7553                 done
7554             else dnl assume that everything compiles for tests
7555                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7556             fi
7557         fi
7558
7559         for mkin in $makefiles ; do
7560             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7561             AC_CONFIG_FILES([$mk])
7562         done
7563     fi
7564 done
7565 fi dnl wxWITH_SUBDIRS
7566
7567 AC_OUTPUT
7568
7569 dnl report how we have been configured
7570 echo
7571 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7572 echo ""
7573 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7574 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7575
7576 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7577 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7578 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7579
7580 echo "  What level of wxWidgets compatibility should be enabled?"
7581 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7582 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7583
7584 echo "  Which libraries should wxWidgets use?"
7585 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7586 echo "                                       png                ${wxUSE_LIBPNG-none}"
7587 echo "                                       regex              ${wxUSE_REGEX}"
7588 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7589 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7590 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7591 fi
7592 echo "                                       zlib               ${wxUSE_ZLIB}"
7593 echo "                                       odbc               ${wxUSE_ODBC}"
7594 echo "                                       expat              ${wxUSE_EXPAT}"
7595 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7596 echo "                                       sdl                ${wxUSE_LIBSDL}"
7597 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7598 echo "                                       gnomevfs           ${wxUSE_LIBGNOMEVFS-none}"
7599 echo "                                       hildon             ${wxUSE_LIBHILDON-none}"
7600
7601 echo ""
7602
7603 dnl vi: set et sts=4 sw=4 com=\:dnl: