configure.in

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