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], [2.8.0], [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=8
  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_NO_RTTI=no
 382   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 383   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 384   DEFAULT_wxUSE_RPATH=yes
 385   DEFAULT_wxUSE_PERMISSIVE=no
 386   DEFAULT_wxUSE_DEBUG_FLAG=yes
 387   DEFAULT_wxUSE_DEBUG_INFO=yes
 388   DEFAULT_wxUSE_DEBUG_GDB=yes
 389   DEFAULT_wxUSE_MEM_TRACING=no
 390   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 391   DEFAULT_wxUSE_DMALLOC=no
 392   DEFAULT_wxUSE_APPLE_IEEE=no
 393
 394   DEFAULT_wxUSE_EXCEPTIONS=no
 395   DEFAULT_wxUSE_LOG=yes
 396   DEFAULT_wxUSE_LOGWINDOW=no
 397   DEFAULT_wxUSE_LOGGUI=no
 398   DEFAULT_wxUSE_LOGDIALOG=no
 399
 400   DEFAULT_wxUSE_GUI=yes
 401   DEFAULT_wxUSE_CONTROLS=no
 402
 403   DEFAULT_wxUSE_REGEX=no
 404   DEFAULT_wxUSE_XML=no
 405   DEFAULT_wxUSE_EXPAT=no
 406   DEFAULT_wxUSE_ZLIB=no
 407   DEFAULT_wxUSE_LIBPNG=no
 408   DEFAULT_wxUSE_LIBJPEG=no
 409   DEFAULT_wxUSE_LIBTIFF=no
 410   DEFAULT_wxUSE_LIBXPM=no
 411   DEFAULT_wxUSE_LIBMSPACK=no
 412   DEFAULT_wxUSE_LIBSDL=no
 413   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 414   DEFAULT_wxUSE_LIBGNOMEVFS=no
 415   DEFAULT_wxUSE_LIBHILDON=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_DEBUGREPORT=no
 422   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 423   DEFAULT_wxUSE_STD_IOSTREAM=no
 424   DEFAULT_wxUSE_STD_STRING=no
 425   DEFAULT_wxUSE_CMDLINE_PARSER=no
 426   DEFAULT_wxUSE_DATETIME=no
 427   DEFAULT_wxUSE_TIMER=no
 428   DEFAULT_wxUSE_STOPWATCH=no
 429   DEFAULT_wxUSE_FILE=no
 430   DEFAULT_wxUSE_FFILE=no
 431   DEFAULT_wxUSE_STDPATHS=no
 432   DEFAULT_wxUSE_TEXTBUFFER=no
 433   DEFAULT_wxUSE_TEXTFILE=no
 434   DEFAULT_wxUSE_SOUND=no
 435   DEFAULT_wxUSE_MEDIACTRL=no
 436   DEFAULT_wxUSE_GSTREAMER8=no
 437   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 438   DEFAULT_wxUSE_INTL=no
 439   DEFAULT_wxUSE_CONFIG=no
 440   DEFAULT_wxUSE_FONTMAP=no
 441   DEFAULT_wxUSE_STREAMS=no
 442   DEFAULT_wxUSE_SOCKETS=no
 443   DEFAULT_wxUSE_OLE=no
 444   DEFAULT_wxUSE_DATAOBJ=no
 445   DEFAULT_wxUSE_DIALUP_MANAGER=no
 446   DEFAULT_wxUSE_JOYSTICK=no
 447   DEFAULT_wxUSE_DYNLIB_CLASS=no
 448   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 449   DEFAULT_wxUSE_LONGLONG=no
 450   DEFAULT_wxUSE_GEOMETRY=no
 451
 452   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 453   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 454   DEFAULT_wxUSE_POSTSCRIPT=no
 455
 456   DEFAULT_wxUSE_CLIPBOARD=no
 457   DEFAULT_wxUSE_TOOLTIPS=no
 458   DEFAULT_wxUSE_DRAG_AND_DROP=no
 459   DEFAULT_wxUSE_DRAGIMAGE=no
 460   DEFAULT_wxUSE_SPLINES=no
 461   DEFAULT_wxUSE_MOUSEWHEEL=no
 462
 463   DEFAULT_wxUSE_MDI=no
 464   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 465   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 466   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 467
 468   DEFAULT_wxUSE_RESOURCES=no
 469   DEFAULT_wxUSE_CONSTRAINTS=no
 470   DEFAULT_wxUSE_IPC=no
 471   DEFAULT_wxUSE_HELP=no
 472   DEFAULT_wxUSE_MS_HTML_HELP=no
 473   DEFAULT_wxUSE_WXHTML_HELP=no
 474   DEFAULT_wxUSE_TREELAYOUT=no
 475   DEFAULT_wxUSE_METAFILE=no
 476   DEFAULT_wxUSE_MIMETYPE=no
 477   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 478   DEFAULT_wxUSE_PROTOCOL=no
 479   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 480   DEFAULT_wxUSE_PROTOCOL_FTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FILE=no
 482   DEFAULT_wxUSE_URL=no
 483   DEFAULT_wxUSE_VARIANT=no
 484
 485   DEFAULT_wxUSE_ABOUTDLG=no
 486   DEFAULT_wxUSE_COMMONDLGS=no
 487   DEFAULT_wxUSE_CHOICEDLG=no
 488   DEFAULT_wxUSE_COLOURDLG=no
 489   DEFAULT_wxUSE_DIRDLG=no
 490   DEFAULT_wxUSE_FILEDLG=no
 491   DEFAULT_wxUSE_FINDREPLDLG=no
 492   DEFAULT_wxUSE_FONTDLG=no
 493   DEFAULT_wxUSE_MSGDLG=no
 494   DEFAULT_wxUSE_NUMBERDLG=no
 495   DEFAULT_wxUSE_TEXTDLG=no
 496   DEFAULT_wxUSE_SPLASH=no
 497   DEFAULT_wxUSE_STARTUP_TIPS=no
 498   DEFAULT_wxUSE_PROGRESSDLG=no
 499   DEFAULT_wxUSE_WIZARDDLG=no
 500
 501   DEFAULT_wxUSE_MENUS=no
 502   DEFAULT_wxUSE_MINIFRAME=no
 503   DEFAULT_wxUSE_HTML=no
 504   DEFAULT_wxUSE_RICHTEXT=no
 505   DEFAULT_wxUSE_XRC=no
 506   DEFAULT_wxUSE_AUI=no
 507   DEFAULT_wxUSE_WEBKIT=no
 508   DEFAULT_wxUSE_FILESYSTEM=no
 509   DEFAULT_wxUSE_FS_INET=no
 510   DEFAULT_wxUSE_FS_ZIP=no
 511   DEFAULT_wxUSE_FS_ARCHIVE=no
 512   DEFAULT_wxUSE_BUSYINFO=no
 513   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 514   DEFAULT_wxUSE_ZIPSTREAM=no
 515   DEFAULT_wxUSE_TARSTREAM=no
 516   DEFAULT_wxUSE_VALIDATORS=no
 517
 518   DEFAULT_wxUSE_ACCEL=no
 519   DEFAULT_wxUSE_ANIMATIONCTRL=no
 520   DEFAULT_wxUSE_BUTTON=no
 521   DEFAULT_wxUSE_BMPBUTTON=no
 522   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 523   DEFAULT_wxUSE_CALCTRL=no
 524   DEFAULT_wxUSE_CARET=no
 525   DEFAULT_wxUSE_CHECKBOX=no
 526   DEFAULT_wxUSE_CHECKLST=no
 527   DEFAULT_wxUSE_CHOICE=no
 528   DEFAULT_wxUSE_CHOICEBOOK=no
 529   DEFAULT_wxUSE_COLLPANE=no
 530   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 531   DEFAULT_wxUSE_COMBOBOX=no
 532   DEFAULT_wxUSE_COMBOCTRL=no
 533   DEFAULT_wxUSE_DATEPICKCTRL=no
 534   DEFAULT_wxUSE_DISPLAY=no
 535   DEFAULT_wxUSE_DETECT_SM=no
 536   DEFAULT_wxUSE_DIRPICKERCTRL=no
 537   DEFAULT_wxUSE_FILEPICKERCTRL=no
 538   DEFAULT_wxUSE_FONTPICKERCTRL=no
 539   DEFAULT_wxUSE_GAUGE=no
 540   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 541   DEFAULT_wxUSE_GRID=no
 542   DEFAULT_wxUSE_HYPERLINKCTRL=no
 543   DEFAULT_wxUSE_DATAVIEWCTRL=no
 544   DEFAULT_wxUSE_IMAGLIST=no
 545   DEFAULT_wxUSE_LISTBOOK=no
 546   DEFAULT_wxUSE_LISTBOX=no
 547   DEFAULT_wxUSE_LISTCTRL=no
 548   DEFAULT_wxUSE_NOTEBOOK=no
 549   DEFAULT_wxUSE_ODCOMBOBOX=no
 550   DEFAULT_wxUSE_RADIOBOX=no
 551   DEFAULT_wxUSE_RADIOBTN=no
 552   DEFAULT_wxUSE_SASH=no
 553   DEFAULT_wxUSE_SCROLLBAR=no
 554   DEFAULT_wxUSE_SLIDER=no
 555   DEFAULT_wxUSE_SPINBTN=no
 556   DEFAULT_wxUSE_SPINCTRL=no
 557   DEFAULT_wxUSE_SPLITTER=no
 558   DEFAULT_wxUSE_STATBMP=no
 559   DEFAULT_wxUSE_STATBOX=no
 560   DEFAULT_wxUSE_STATLINE=no
 561   DEFAULT_wxUSE_STATTEXT=no
 562   DEFAULT_wxUSE_STATUSBAR=yes
 563   DEFAULT_wxUSE_TAB_DIALOG=no
 564   DEFAULT_wxUSE_TEXTCTRL=no
 565   DEFAULT_wxUSE_TOGGLEBTN=no
 566   DEFAULT_wxUSE_TOOLBAR=no
 567   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 568   DEFAULT_wxUSE_TREEBOOK=no
 569   DEFAULT_wxUSE_TOOLBOOK=no
 570   DEFAULT_wxUSE_TREECTRL=no
 571   DEFAULT_wxUSE_POPUPWIN=no
 572   DEFAULT_wxUSE_TIPWINDOW=no
 573
 574   DEFAULT_wxUSE_UNICODE=no
 575   DEFAULT_wxUSE_UNICODE_MSLU=no
 576   DEFAULT_wxUSE_WCSRTOMBS=no
 577
 578   DEFAULT_wxUSE_PALETTE=no
 579   DEFAULT_wxUSE_IMAGE=no
 580   DEFAULT_wxUSE_GIF=no
 581   DEFAULT_wxUSE_PCX=no
 582   DEFAULT_wxUSE_TGA=no
 583   DEFAULT_wxUSE_PNM=no
 584   DEFAULT_wxUSE_IFF=no
 585   DEFAULT_wxUSE_XPM=no
 586   DEFAULT_wxUSE_ICO_CUR=no
 587   DEFAULT_wxUSE_ACCESSIBILITY=no
 588
 589   DEFAULT_wxUSE_MONOLITHIC=no
 590   DEFAULT_wxUSE_PLUGINS=no
 591   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 592 else
 593   DEFAULT_wxUSE_UNIVERSAL=no
 594   DEFAULT_wxUSE_STL=no
 595
 596   DEFAULT_wxUSE_NANOX=no
 597
 598   DEFAULT_wxUSE_THREADS=yes
 599
 600   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 601   DEFAULT_wxUSE_OPTIMISE=yes
 602   DEFAULT_wxUSE_PROFILE=no
 603   DEFAULT_wxUSE_NO_DEPS=no
 604   DEFAULT_wxUSE_NO_RTTI=no
 605   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 606   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 607   DEFAULT_wxUSE_RPATH=yes
 608   DEFAULT_wxUSE_PERMISSIVE=no
 609   DEFAULT_wxUSE_DEBUG_FLAG=no
 610   DEFAULT_wxUSE_DEBUG_INFO=no
 611   DEFAULT_wxUSE_DEBUG_GDB=no
 612   DEFAULT_wxUSE_MEM_TRACING=no
 613   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 614   DEFAULT_wxUSE_DMALLOC=no
 615   DEFAULT_wxUSE_APPLE_IEEE=yes
 616
 617   DEFAULT_wxUSE_EXCEPTIONS=yes
 618   DEFAULT_wxUSE_LOG=yes
 619   DEFAULT_wxUSE_LOGWINDOW=yes
 620   DEFAULT_wxUSE_LOGGUI=yes
 621   DEFAULT_wxUSE_LOGDIALOG=yes
 622
 623   DEFAULT_wxUSE_GUI=yes
 624
 625   DEFAULT_wxUSE_REGEX=yes
 626   DEFAULT_wxUSE_XML=yes
 627   DEFAULT_wxUSE_EXPAT=yes
 628   DEFAULT_wxUSE_ZLIB=yes
 629   DEFAULT_wxUSE_LIBPNG=yes
 630   DEFAULT_wxUSE_LIBJPEG=yes
 631   DEFAULT_wxUSE_LIBTIFF=yes
 632   DEFAULT_wxUSE_LIBXPM=yes
 633   DEFAULT_wxUSE_LIBMSPACK=yes
 634   DEFAULT_wxUSE_LIBSDL=no
 635   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 636   DEFAULT_wxUSE_LIBGNOMEVFS=no
 637   DEFAULT_wxUSE_LIBHILDON=no
 638   DEFAULT_wxUSE_ODBC=no
 639   DEFAULT_wxUSE_OPENGL=no
 640
 641   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 642   DEFAULT_wxUSE_STACKWALKER=yes
 643   DEFAULT_wxUSE_DEBUGREPORT=yes
 644   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 645   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 646   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 647   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 648   DEFAULT_wxUSE_DATETIME=yes
 649   DEFAULT_wxUSE_TIMER=yes
 650   DEFAULT_wxUSE_STOPWATCH=yes
 651   DEFAULT_wxUSE_FILE=yes
 652   DEFAULT_wxUSE_FFILE=yes
 653   DEFAULT_wxUSE_STDPATHS=yes
 654   DEFAULT_wxUSE_TEXTBUFFER=yes
 655   DEFAULT_wxUSE_TEXTFILE=yes
 656   DEFAULT_wxUSE_SOUND=yes
 657   DEFAULT_wxUSE_MEDIACTRL=no
 658   DEFAULT_wxUSE_GSTREAMER8=no
 659   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 660   DEFAULT_wxUSE_INTL=yes
 661   DEFAULT_wxUSE_CONFIG=yes
 662   DEFAULT_wxUSE_FONTMAP=yes
 663   DEFAULT_wxUSE_STREAMS=yes
 664   DEFAULT_wxUSE_SOCKETS=yes
 665   DEFAULT_wxUSE_OLE=yes
 666   DEFAULT_wxUSE_DATAOBJ=yes
 667   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 668   DEFAULT_wxUSE_JOYSTICK=yes
 669   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 670   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 671   DEFAULT_wxUSE_LONGLONG=yes
 672   DEFAULT_wxUSE_GEOMETRY=yes
 673
 674   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 675   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 676   DEFAULT_wxUSE_POSTSCRIPT=yes
 677
 678   DEFAULT_wxUSE_CLIPBOARD=yes
 679   DEFAULT_wxUSE_TOOLTIPS=yes
 680   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 681   DEFAULT_wxUSE_DRAGIMAGE=yes
 682   DEFAULT_wxUSE_SPLINES=yes
 683   DEFAULT_wxUSE_MOUSEWHEEL=yes
 684
 685   DEFAULT_wxUSE_MDI=yes
 686   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 687   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 688   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 689
 690   DEFAULT_wxUSE_RESOURCES=no
 691   DEFAULT_wxUSE_CONSTRAINTS=yes
 692   DEFAULT_wxUSE_IPC=yes
 693   DEFAULT_wxUSE_HELP=yes
 694   DEFAULT_wxUSE_MS_HTML_HELP=yes
 695   DEFAULT_wxUSE_WXHTML_HELP=yes
 696   DEFAULT_wxUSE_TREELAYOUT=yes
 697   DEFAULT_wxUSE_METAFILE=yes
 698   DEFAULT_wxUSE_MIMETYPE=yes
 699   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 700   DEFAULT_wxUSE_PROTOCOL=yes
 701   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 702   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 703   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 704   DEFAULT_wxUSE_URL=yes
 705   DEFAULT_wxUSE_VARIANT=yes
 706
 707   DEFAULT_wxUSE_ABOUTDLG=yes
 708   DEFAULT_wxUSE_COMMONDLGS=yes
 709   DEFAULT_wxUSE_CHOICEDLG=yes
 710   DEFAULT_wxUSE_COLOURDLG=yes
 711   DEFAULT_wxUSE_DIRDLG=yes
 712   DEFAULT_wxUSE_FILEDLG=yes
 713   DEFAULT_wxUSE_FINDREPLDLG=yes
 714   DEFAULT_wxUSE_FONTDLG=yes
 715   DEFAULT_wxUSE_MSGDLG=yes
 716   DEFAULT_wxUSE_NUMBERDLG=yes
 717   DEFAULT_wxUSE_TEXTDLG=yes
 718   DEFAULT_wxUSE_SPLASH=yes
 719   DEFAULT_wxUSE_STARTUP_TIPS=yes
 720   DEFAULT_wxUSE_PROGRESSDLG=yes
 721   DEFAULT_wxUSE_WIZARDDLG=yes
 722
 723   DEFAULT_wxUSE_MENUS=yes
 724   DEFAULT_wxUSE_MINIFRAME=yes
 725   DEFAULT_wxUSE_HTML=yes
 726   DEFAULT_wxUSE_RICHTEXT=yes
 727   DEFAULT_wxUSE_XRC=yes
 728   DEFAULT_wxUSE_AUI=yes
 729   DEFAULT_wxUSE_WEBKIT=yes
 730   DEFAULT_wxUSE_FILESYSTEM=yes
 731   DEFAULT_wxUSE_FS_INET=yes
 732   DEFAULT_wxUSE_FS_ZIP=yes
 733   DEFAULT_wxUSE_FS_ARCHIVE=yes
 734   DEFAULT_wxUSE_BUSYINFO=yes
 735   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 736   DEFAULT_wxUSE_ZIPSTREAM=yes
 737   DEFAULT_wxUSE_TARSTREAM=yes
 738   DEFAULT_wxUSE_VALIDATORS=yes
 739
 740   DEFAULT_wxUSE_ACCEL=yes
 741   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 742   DEFAULT_wxUSE_BUTTON=yes
 743   DEFAULT_wxUSE_BMPBUTTON=yes
 744   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 745   DEFAULT_wxUSE_CALCTRL=yes
 746   DEFAULT_wxUSE_CARET=yes
 747   DEFAULT_wxUSE_CHECKBOX=yes
 748   DEFAULT_wxUSE_CHECKLST=yes
 749   DEFAULT_wxUSE_CHOICE=yes
 750   DEFAULT_wxUSE_CHOICEBOOK=yes
 751   DEFAULT_wxUSE_COLLPANE=yes
 752   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 753   DEFAULT_wxUSE_COMBOBOX=yes
 754   DEFAULT_wxUSE_COMBOCTRL=yes
 755   DEFAULT_wxUSE_DATEPICKCTRL=yes
 756   DEFAULT_wxUSE_DISPLAY=yes
 757   DEFAULT_wxUSE_DETECT_SM=yes
 758   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 759   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 760   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 761   DEFAULT_wxUSE_GAUGE=yes
 762   DEFAULT_wxUSE_GRID=yes
 763   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 764   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 765   DEFAULT_wxUSE_DATAVIEWCTRL=no
 766   DEFAULT_wxUSE_IMAGLIST=yes
 767   DEFAULT_wxUSE_LISTBOOK=yes
 768   DEFAULT_wxUSE_LISTBOX=yes
 769   DEFAULT_wxUSE_LISTCTRL=yes
 770   DEFAULT_wxUSE_NOTEBOOK=yes
 771   DEFAULT_wxUSE_ODCOMBOBOX=yes
 772   DEFAULT_wxUSE_RADIOBOX=yes
 773   DEFAULT_wxUSE_RADIOBTN=yes
 774   DEFAULT_wxUSE_SASH=yes
 775   DEFAULT_wxUSE_SCROLLBAR=yes
 776   DEFAULT_wxUSE_SLIDER=yes
 777   DEFAULT_wxUSE_SPINBTN=yes
 778   DEFAULT_wxUSE_SPINCTRL=yes
 779   DEFAULT_wxUSE_SPLITTER=yes
 780   DEFAULT_wxUSE_STATBMP=yes
 781   DEFAULT_wxUSE_STATBOX=yes
 782   DEFAULT_wxUSE_STATLINE=yes
 783   DEFAULT_wxUSE_STATTEXT=yes
 784   DEFAULT_wxUSE_STATUSBAR=yes
 785   DEFAULT_wxUSE_TAB_DIALOG=no
 786   DEFAULT_wxUSE_TEXTCTRL=yes
 787   DEFAULT_wxUSE_TOGGLEBTN=yes
 788   DEFAULT_wxUSE_TOOLBAR=yes
 789   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 790   DEFAULT_wxUSE_TREEBOOK=yes
 791   DEFAULT_wxUSE_TOOLBOOK=yes
 792   DEFAULT_wxUSE_TREECTRL=yes
 793   DEFAULT_wxUSE_POPUPWIN=yes
 794   DEFAULT_wxUSE_TIPWINDOW=yes
 795
 796   DEFAULT_wxUSE_UNICODE=no
 797   DEFAULT_wxUSE_UNICODE_MSLU=yes
 798   DEFAULT_wxUSE_WCSRTOMBS=no
 799
 800   DEFAULT_wxUSE_PALETTE=yes
 801   DEFAULT_wxUSE_IMAGE=yes
 802   DEFAULT_wxUSE_GIF=yes
 803   DEFAULT_wxUSE_PCX=yes
 804   DEFAULT_wxUSE_TGA=yes
 805   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 806   DEFAULT_wxUSE_PNM=yes
 807   DEFAULT_wxUSE_XPM=yes
 808   DEFAULT_wxUSE_ICO_CUR=yes
 809   DEFAULT_wxUSE_ACCESSIBILITY=no
 810
 811   DEFAULT_wxUSE_MONOLITHIC=no
 812   DEFAULT_wxUSE_PLUGINS=no
 813   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 814
 815   dnl Applicable only when --with-gtk was used:
 816   DEFAULT_wxUSE_GTK2=yes
 817 fi
 818
 819
 820 dnl WX_ARG_WITH should be used to select whether an external package will be
 821 dnl used or not, to configure compile-time features of this package itself,
 822 dnl use WX_ARG_ENABLE instead
 823
 824 dnl ============================
 825 dnl external package dependecies
 826 dnl ============================
 827
 828 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 829 dnl these values manually
 830 for toolkit in `echo $ALL_TOOLKITS`; do
 831   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 832   if test "x$LINE" != "x" ; then
 833     has_toolkit_in_cache=1
 834     eval "DEFAULT_$LINE"
 835     eval "CACHE_$toolkit=1"
 836
 837     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 838     if test "x$LINE" != "x" ; then
 839         eval "DEFAULT_$LINE"
 840     fi
 841   fi
 842 done
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 846 dnl first to disable many other switches if it's given
 847 dnl
 848 dnl NB: this is still in testing stage, don't use if you don't know what you're
 849 dnl     doing
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 853 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 854 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 855 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 856
 857 if test "$wxUSE_GUI" = "yes"; then
 858
 859 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 860 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 865 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 866 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 867 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 868 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 871 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 872
 873 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 874 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 875
 876 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 877 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 878 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 879 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 880 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 881 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 882 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 883 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 884 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 885 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 886
 887 if test "$wxUSE_UNIVERSAL" = "yes"; then
 888     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 889 fi
 890
 891 fi
 892 dnl for GUI only
 893
 894 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 895 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 896 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 897 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 898 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl compile options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 905 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 906 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 907 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 908 if test "$USE_OS2" = "1"; then
 909     DEFAULT_wxUSE_OMF=no
 910     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 911 fi
 912
 913 if test "$wxUSE_DEBUG" = "yes"; then
 914   DEFAULT_wxUSE_DEBUG_FLAG=yes
 915   DEFAULT_wxUSE_DEBUG_INFO=yes
 916   BUILD=debug
 917 elif test "$wxUSE_DEBUG" = "no"; then
 918   DEFAULT_wxUSE_DEBUG_FLAG=no
 919   DEFAULT_wxUSE_DEBUG_INFO=no
 920   BUILD=release
 921 fi
 922
 923 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 924 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 925 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 926 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 927 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 928 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 929 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 930 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 931 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 932 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 933 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 934
 935 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 936 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 937
 938 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 939
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl (small) optional non GUI classes
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 946 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 947
 948 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 949 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 950 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 951 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 952 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 953 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 954 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 955
 956 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 957
 958 dnl please keep the settings below in alphabetical order
 959 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 960 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 961 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 962 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 963 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 964 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 965 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 966 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 967 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 968 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 969 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 970 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 971 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 972 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 973 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 974 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 975 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 976 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 977 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 978 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 979 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 980 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 981 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 982 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 983 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 984 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 985 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 986 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 987 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 988 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 989 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 990 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 991 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 992 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 993 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 994 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 995 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 996 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 997 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 998 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 999
1000 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1001 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1002 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1003 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1004 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1005 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1006
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl "big" options (i.e. those which change a lot of things throughout the library)
1010 dnl ---------------------------------------------------------------------------
1011
1012 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1013
1014 if test "$wxUSE_GUI" = "yes"; then
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl "big" GUI options
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1021 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1022 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1023 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1024 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1025 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1026 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1027 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1028 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1029 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1030 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1031 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1032 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1033 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1034 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1035 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1036 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl PostScript options
1040 dnl ---------------------------------------------------------------------------
1041 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1042
1043 dnl VZ: these options seem to be always on, if someone wants to change it please do
1044 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1045 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl resources
1049 dnl ---------------------------------------------------------------------------
1050
1051 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1052 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1053
1054 dnl ---------------------------------------------------------------------------
1055 dnl IPC &c
1056 dnl ---------------------------------------------------------------------------
1057
1058 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1059 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1060 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1061
1062 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl optional GUI controls (in alphabetical order except the first one)
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1069
1070 dnl even with --enable-controls, some may be disabled by giving
1071 dnl --disable-<control> later on the command line - but by default all will be
1072 dnl used (and vice versa)
1073 if test "$wxUSE_CONTROLS" = "yes"; then
1074   DEFAULT_wxUSE_ACCEL=yes
1075   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1076   DEFAULT_wxUSE_BMPBUTTON=yes
1077   DEFAULT_wxUSE_BUTTON=yes
1078   DEFAULT_wxUSE_CALCTRL=yes
1079   DEFAULT_wxUSE_CARET=yes
1080   DEFAULT_wxUSE_COMBOBOX=yes
1081   DEFAULT_wxUSE_CHECKBOX=yes
1082   DEFAULT_wxUSE_CHECKLISTBOX=yes
1083   DEFAULT_wxUSE_CHOICE=yes
1084   DEFAULT_wxUSE_CHOICEBOOK=yes
1085   DEFAULT_wxUSE_COLLPANE=yes
1086   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1087   DEFAULT_wxUSE_COMBOBOX=yes
1088   DEFAULT_wxUSE_DATEPICKCTRL=yes
1089   DEFAULT_wxUSE_DISPLAY=yes
1090   DEFAULT_wxUSE_DETECT_SM=yes
1091   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1092   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1093   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1094   DEFAULT_wxUSE_GAUGE=yes
1095   DEFAULT_wxUSE_GRID=yes
1096   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1097   DEFAULT_wxUSE_DATAVIEWCTRL=no
1098   DEFAULT_wxUSE_IMAGLIST=yes
1099   DEFAULT_wxUSE_LISTBOOK=yes
1100   DEFAULT_wxUSE_LISTBOX=yes
1101   DEFAULT_wxUSE_LISTCTRL=yes
1102   DEFAULT_wxUSE_NOTEBOOK=yes
1103   DEFAULT_wxUSE_RADIOBOX=yes
1104   DEFAULT_wxUSE_RADIOBTN=yes
1105   DEFAULT_wxUSE_SASH=yes
1106   DEFAULT_wxUSE_SCROLLBAR=yes
1107   DEFAULT_wxUSE_SLIDER=yes
1108   DEFAULT_wxUSE_SPINBTN=yes
1109   DEFAULT_wxUSE_SPINCTRL=yes
1110   DEFAULT_wxUSE_SPLITTER=yes
1111   DEFAULT_wxUSE_STATBMP=yes
1112   DEFAULT_wxUSE_STATBOX=yes
1113   DEFAULT_wxUSE_STATLINE=yes
1114   DEFAULT_wxUSE_STATUSBAR=yes
1115   DEFAULT_wxUSE_TAB_DIALOG=yes
1116   DEFAULT_wxUSE_TOGGLEBTN=yes
1117   DEFAULT_wxUSE_TOOLBAR=yes
1118   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1119   DEFAULT_wxUSE_TOOLTIPS=yes
1120   DEFAULT_wxUSE_TREEBOOK=yes
1121   DEFAULT_wxUSE_TOOLBOOK=yes
1122   DEFAULT_wxUSE_TREECTRL=yes
1123   DEFAULT_wxUSE_POPUPWIN=yes
1124   DEFAULT_wxUSE_TIPWINDOW=yes
1125 elif test "$wxUSE_CONTROLS" = "no"; then
1126   DEFAULT_wxUSE_ACCEL=no
1127   DEFAULT_wxUSE_ANIMATIONCTRL=no
1128   DEFAULT_wxUSE_BMPBUTTON=no
1129   DEFAULT_wxUSE_BUTTON=no
1130   DEFAULT_wxUSE_CALCTRL=no
1131   DEFAULT_wxUSE_CARET=no
1132   DEFAULT_wxUSE_COLLPANE=no
1133   DEFAULT_wxUSE_COMBOBOX=no
1134   DEFAULT_wxUSE_CHECKBOX=no
1135   DEFAULT_wxUSE_CHECKLISTBOX=no
1136   DEFAULT_wxUSE_CHOICE=no
1137   DEFAULT_wxUSE_CHOICEBOOK=no
1138   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1139   DEFAULT_wxUSE_COMBOBOX=no
1140   DEFAULT_wxUSE_DATEPICKCTRL=no
1141   DEFAULT_wxUSE_DISPLAY=no
1142   DEFAULT_wxUSE_DETECT_SM=no
1143   DEFAULT_wxUSE_DIRPICKERCTRL=no
1144   DEFAULT_wxUSE_FILEPICKERCTRL=no
1145   DEFAULT_wxUSE_FONTPICKERCTRL=no
1146   DEFAULT_wxUSE_GAUGE=no
1147   DEFAULT_wxUSE_GRID=no
1148   DEFAULT_wxUSE_HYPERLINKCTRL=no
1149   DEFAULT_wxUSE_DATAVIEWCTRL=no
1150   DEFAULT_wxUSE_IMAGLIST=no
1151   DEFAULT_wxUSE_LISTBOOK=no
1152   DEFAULT_wxUSE_LISTBOX=no
1153   DEFAULT_wxUSE_LISTCTRL=no
1154   DEFAULT_wxUSE_NOTEBOOK=no
1155   DEFAULT_wxUSE_RADIOBOX=no
1156   DEFAULT_wxUSE_RADIOBTN=no
1157   DEFAULT_wxUSE_SASH=no
1158   DEFAULT_wxUSE_SCROLLBAR=no
1159   DEFAULT_wxUSE_SLIDER=no
1160   DEFAULT_wxUSE_SPINBTN=no
1161   DEFAULT_wxUSE_SPINCTRL=no
1162   DEFAULT_wxUSE_SPLITTER=no
1163   DEFAULT_wxUSE_STATBMP=no
1164   DEFAULT_wxUSE_STATBOX=no
1165   DEFAULT_wxUSE_STATLINE=no
1166   DEFAULT_wxUSE_STATUSBAR=no
1167   DEFAULT_wxUSE_TAB_DIALOG=no
1168   DEFAULT_wxUSE_TOGGLEBTN=no
1169   DEFAULT_wxUSE_TOOLBAR=no
1170   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1171   DEFAULT_wxUSE_TOOLTIPS=no
1172   DEFAULT_wxUSE_TREEBOOK=no
1173   DEFAULT_wxUSE_TOOLBOOK=no
1174   DEFAULT_wxUSE_TREECTRL=no
1175   DEFAULT_wxUSE_POPUPWIN=no
1176   DEFAULT_wxUSE_TIPWINDOW=no
1177 fi
1178
1179 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1180 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1181 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1182 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1183 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1184 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1185 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1186 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1187 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1188 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1189 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1190 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1191 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1192 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1193 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1194 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1195 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1196 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1197 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1198 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1199 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1200 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1201 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1202 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1203 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1204 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1205 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1206 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1207 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1208 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1209 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1210 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1211 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1212 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1213 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1214 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1215 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1216 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1217 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1218 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1219 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1220 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1221 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1222 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1223 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1224 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1225 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1226 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1227 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1228 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1229 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1230 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1231 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1232 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1233
1234 dnl ---------------------------------------------------------------------------
1235 dnl common dialogs
1236 dnl ---------------------------------------------------------------------------
1237
1238 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1239 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1240 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1241 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1242 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1243 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1244 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1245 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1246 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1247 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1248 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1249 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1250 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1251 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1252 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl misc GUI options
1256 dnl ---------------------------------------------------------------------------
1257
1258 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1259 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1260 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1261 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1262 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1263 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1264 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1265 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1266 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1267 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1268 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1269
1270 if test "$wxUSE_MSW" = "1"; then
1271     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1272 fi
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl support for image formats that do not rely on external library
1276 dnl ---------------------------------------------------------------------------
1277
1278 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1279 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1280 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1281 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1282 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1283 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1284 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1285 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1286 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1287
1288 fi
1289
1290 dnl ---------------------------------------------------------------------------
1291 dnl flavour support
1292 dnl ---------------------------------------------------------------------------
1293
1294 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1295 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1296 dnl It doesn't actually change anything but the output file names.
1297 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl some win32 settings
1301 dnl ---------------------------------------------------------------------------
1302
1303 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1304 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1305 if test "x$VENDOR" = "x"; then
1306     VENDOR="custom"
1307 fi
1308
1309
1310 dnl for GUI only
1311
1312 dnl cache the options values before (may be) aborting below
1313 WX_ARG_CACHE_FLUSH
1314
1315 dnl check that no more than one toolkit is given and that if none are given that
1316 dnl we have a default one
1317
1318 AC_MSG_CHECKING(for toolkit)
1319
1320 # In Wine, we need to default to MSW, not GTK or MOTIF
1321 if test "$wxUSE_WINE" = "yes"; then
1322     DEFAULT_DEFAULT_wxUSE_GTK=0
1323     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1324     DEFAULT_DEFAULT_wxUSE_MSW=1
1325     wxUSE_SHARED=no
1326     CC=${CC:-winegcc}
1327     CXX=${CXX:-wineg++}
1328 fi
1329
1330
1331 if test "$wxUSE_GUI" = "yes"; then
1332
1333     if test "$USE_BEOS" = 1; then
1334         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1335     fi
1336
1337     if test "$TOOLKIT_GIVEN" = 1; then
1338       dnl convert "yes", "any" or a number to 1 and "no" to 0
1339       for toolkit in `echo $ALL_TOOLKITS`; do
1340         var=wxUSE_$toolkit
1341         eval "value=\$${var}"
1342         if test "x$value" = "xno"; then
1343           eval "$var=0"
1344         elif test "x$value" != "x"; then
1345           eval "$var=1"
1346         fi
1347
1348         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1349           eval "wx${toolkit}_VERSION=$value"
1350         fi
1351       done
1352     else
1353       dnl try to guess the most apropriate toolkit for this platform
1354       for toolkit in `echo $ALL_TOOLKITS`; do
1355         if test "$has_toolkit_in_cache" != 1; then
1356           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1357         else
1358           var=DEFAULT_wxUSE_$toolkit
1359
1360           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1361           if test "x$version" != "x"; then
1362             eval "wx${toolkit}_VERSION=$version"
1363           fi
1364         fi
1365         eval "wxUSE_$toolkit=\$${var}"
1366       done
1367     fi
1368
1369     dnl we suppose that expr is available (maybe there is a better way to do
1370     dnl this? what about using ALL_TOOLKITS? TODO)
1371     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1372                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1373                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1374
1375     dnl Allow wxUSE_PM only for OS/2 with EMX.
1376     case "${host}" in
1377       *-pc-os2_emx | *-pc-os2-emx )
1378         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1379     esac
1380
1381     case "$NUM_TOOLKITS" in
1382       1)
1383       ;;
1384       0)
1385         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1386       ;;
1387       *)
1388         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1389     esac
1390
1391     # to be removed when --disable-gtk2 isn't needed
1392     if test "x$wxUSE_GTK2" = "xyes"; then
1393         wxGTK_VERSION=2
1394     elif test "x$wxUSE_GTK2" = "xno"; then
1395         wxGTK_VERSION=1
1396     fi
1397
1398     dnl cache the wxUSE_<TOOLKIT> values too
1399     for toolkit in `echo $ALL_TOOLKITS`; do
1400       var=wxUSE_$toolkit
1401       eval "value=\$${var}"
1402       if test "x$value" != x; then
1403         cache_var=CACHE_$toolkit
1404         eval "cache=\$${cache_var}"
1405         if test "$cache" = 1; then
1406           echo "$var=$value" >> ${wx_arg_cache_file}
1407           eval "version=\$wx${toolkit}_VERSION"
1408           if test "x$version" != "x"; then
1409             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1410           fi
1411         fi
1412         if test "$value" = 1; then
1413           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1414           AC_MSG_RESULT($toolkit_echo)
1415         fi
1416       fi
1417     done
1418 else
1419     if test "x$host_alias" != "x"; then
1420         AC_MSG_RESULT(base ($host_alias hosted) only)
1421     else
1422         AC_MSG_RESULT(base only)
1423     fi
1424 fi
1425
1426 dnl ---------------------------------------------------------------------------
1427 dnl Checks for programs
1428 dnl ---------------------------------------------------------------------------
1429
1430 dnl flush the cache because checking for programs might abort
1431 AC_CACHE_SAVE
1432
1433 dnl C-compiler checks
1434 dnl   defines CC with the compiler to use
1435 dnl   defines GCC with yes if using gcc
1436 dnl   defines GCC empty if not using gcc
1437 dnl   defines CFLAGS
1438 dnl
1439 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1440 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1441 dnl -g and -O flags ourselves below
1442 CFLAGS=${CFLAGS:=}
1443 AC_BAKEFILE_PROG_CC
1444
1445 dnl is -traditional needed for correct compilations
1446 dnl   adds -traditional for gcc if needed
1447 AC_PROG_GCC_TRADITIONAL
1448
1449 dnl C++-compiler checks
1450 dnl   defines CXX with the compiler to use
1451 dnl   defines GXX with yes if using gxx
1452 dnl   defines GXX empty if not using gxx
1453 dnl   defines CXXFLAGS
1454 dnl
1455 dnl see CFLAGS line above
1456 CXXFLAGS=${CXXFLAGS:=}
1457 AC_BAKEFILE_PROG_CXX
1458
1459 dnl ranlib command
1460 dnl   defines RANLIB with the appropriate command
1461 AC_PROG_RANLIB
1462
1463 dnl ar command
1464 dnl   defines AR with the appropriate command
1465 AC_CHECK_TOOL(AR, ar)
1466 if test "x$AR" = "x" ; then
1467     AC_MSG_ERROR([ar is needed to build wxWidgets])
1468 fi
1469
1470 dnl install checks
1471 dnl   defines INSTALL with the appropriate command
1472 AC_PROG_INSTALL
1473
1474 dnl   make install path absolute (if not already);
1475 dnl   will fail with (some) MSDOS paths
1476 case ${INSTALL} in
1477   /* ) # Absolute
1478      ;;
1479   ?:* ) # Drive letter, considered as absolute.
1480      ;;
1481   *)
1482      INSTALL=`pwd`/${INSTALL} ;;
1483 esac
1484
1485
1486 case "${host}" in
1487
1488     dnl The other BSD's should probably go in here too, since this is
1489     dnl to workaround a strange static lib BSDism.
1490     dnl Mac OS X install seems to ignore -p option...
1491     *-*-darwin* )
1492         INSTALL_PROGRAM="cp -fp"
1493         INSTALL_DATA="cp -fp"
1494         ;;
1495     *)
1496         ;;
1497 esac
1498
1499 dnl strip command
1500 dnl   defines STRIP as strip or nothing (true) if not found
1501 AC_CHECK_TOOL(STRIP, strip, true)
1502
1503 dnl Win32 tools
1504 if test "$wxUSE_WINE" = "yes"; then
1505     AC_CHECK_TOOL(WINDRES, wrc)
1506     RESCOMP="$WINDRES"
1507 else
1508     case "${host}" in
1509     *-*-cygwin* | *-*-mingw32* )
1510         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1511         dnl ... maybe it does, but it does not make it available here
1512         dnl anymore, so do it ourselves still.
1513         AC_CHECK_TOOL(WINDRES, windres)
1514         RESCOMP="$WINDRES"
1515         AC_CHECK_TOOL(DLLTOOL, dlltool)
1516         ;;
1517     esac
1518 fi
1519
1520 dnl does make support "-include" (only GNU make does AFAIK)?
1521 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1522 [
1523     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1524             $EGREP -s GNU > /dev/null); then
1525         wx_cv_prog_makeisgnu="yes"
1526     else
1527         wx_cv_prog_makeisgnu="no"
1528     fi
1529 ])
1530
1531 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1532     IF_GNU_MAKE=""
1533 else
1534     IF_GNU_MAKE="#"
1535 fi
1536
1537 AC_SUBST(IF_GNU_MAKE)
1538
1539 dnl we don't need to check for VPATH support in GNU make - it does have it
1540 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1541 dnl check if VPATH works
1542 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1543 dnl create Makefile
1544 cat - << EOF > confMake
1545 check : file
1546         cp \$? \$@
1547         cp \$? final_file
1548 EOF
1549
1550 if test ! -d sub ; then
1551   mkdir sub
1552 fi
1553 echo dummy > sub/file
1554 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1555 RESULT=$?
1556 rm -f sub/file check final_file confMake
1557 rmdir sub
1558 if test "$RESULT" = 0; then
1559   wx_cv_prog_makevpath="yes"
1560 else
1561   wx_cv_prog_makevpath="no"
1562 fi
1563 ])
1564
1565 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1566 AC_MSG_ERROR([
1567 You need a make-utility that is able to use the variable
1568 VPATH correctly.
1569 If your version of make does not support VPATH correctly,
1570 please install GNU-make (possibly as gmake), and start
1571 configure with the following command:
1572 export MAKE=gmake; ./configure  for sh-type shells
1573 setenv MAKE gmake; ./configure  for csh-type shells
1574 Also please do remember to use gmake in this case every time
1575 you are trying to compile.
1576 ])
1577 fi dnl make without VPATH
1578 fi dnl not GNU make
1579
1580 dnl needed for making link to setup.h
1581 AC_PROG_LN_S
1582
1583
1584 dnl ------------------------------------------------------------------------
1585 dnl Platform specific tests
1586 dnl ------------------------------------------------------------------------
1587
1588 dnl xlC needs -qunique under AIX so that one source file can be
1589 dnl compiled to multiple object files and safely linked together.
1590 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1591     CXXFLAGS="-qunique $CXXFLAGS"
1592 fi
1593
1594 dnl This case is for PowerPC OS X vs. everything else
1595 case "${host}" in
1596   powerpc-*-darwin* )
1597     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1598     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1599         choke me for lack of PowerPC
1600 #endif
1601 ],
1602         [AC_MSG_RESULT([yes])],
1603         [AC_MSG_RESULT([no])
1604         AC_DEFINE(__POWERPC__)
1605     ])
1606   ;;
1607 esac
1608
1609 dnl This case is for OS X vs. everything else
1610 case "${host}" in
1611   *-*-darwin* )
1612     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1613     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1614 ],[],
1615         [AC_MSG_RESULT([yes])],
1616         [AC_MSG_RESULT([no])
1617         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1618         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1619 #include <CoreFoundation/CFBase.h>
1620         ],[],
1621         [AC_MSG_RESULT([yes])
1622         dnl We must use -D so source files that don't include wx/setup.h
1623         dnl but do include CFBase will work.
1624         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1625         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1626         )
1627         ]
1628     )
1629   ;;
1630 esac
1631
1632 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1633 dnl latter makes more sense for wxGTK/Motif/X11 ports
1634 wants_win32=0
1635 doesnt_want_win32=0
1636 case "${host}" in
1637   *-*-cygwin*)
1638       if test "$wxUSE_MSW" = 1 ; then
1639         wants_win32=1
1640       else
1641         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1642         dnl headers and libraries, so it's Windows-like in this case
1643         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1644             [
1645                 AC_TRY_COMPILE(
1646                     [],
1647                     [
1648                         #ifdef __MINGW32__
1649                             choke me
1650                         #endif
1651                     ],
1652                     wx_cv_nocygwin=no,
1653                     wx_cv_nocygwin=yes
1654                 )
1655             ]
1656         )
1657
1658         if test "$wx_cv_nocygwin" = "yes"; then
1659             wants_win32=1
1660         else
1661             doesnt_want_win32=1
1662         fi
1663       fi
1664       if test "$wants_win32" = 1 ; then
1665         BAKEFILE_FORCE_PLATFORM=win32
1666       fi
1667   ;;
1668   *-*-mingw*)
1669       wants_win32=1
1670   ;;
1671 esac
1672
1673 if test "$wxUSE_WINE" = "yes"; then
1674     wants_win32=1
1675     LDFLAGS_GUI="-mwindows"
1676 fi
1677
1678 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1679 dnl     take effect on Cygwin/Mingw and not other platforms.
1680 if test "$wants_win32" = 1 ; then
1681     USE_UNIX=0
1682     USE_WIN32=1
1683     AC_DEFINE(__WIN32__)
1684     AC_DEFINE(__WIN95__)
1685     AC_DEFINE(__WINDOWS__)
1686     AC_DEFINE(__GNUWIN32__)
1687     AC_DEFINE(STRICT)
1688 fi
1689 if test "$doesnt_want_win32" = 1 ; then
1690     USE_UNIX=1
1691     USE_WIN32=0
1692 fi
1693 dnl (end of Windows-only piece)
1694
1695 if test "$USE_UNIX" = 1 ; then
1696     wxUSE_UNIX=yes
1697     AC_DEFINE(__UNIX__)
1698 fi
1699
1700 dnl This case is for OS/2 vs. everything else
1701 case "${host}" in
1702   *-pc-os2_emx | *-pc-os2-emx )
1703       dnl ---------------------------------------------------------------------
1704       dnl When we are using gcc on OS/2, we want to be either using resources
1705       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1706       dnl Moreover we need to link explicitly against either stdcpp.a or
1707       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1708       dnl not "g++/c++".
1709       dnl ---------------------------------------------------------------------
1710       dnl (OS/2-only piece)
1711       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1712           dnl More complete Unix emulation for unix-like ports
1713           dnl by linking in POSIX/2's cExt (if available).
1714           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1715       else
1716           dnl Include resources for the "native" port (wxPM).
1717           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1718       fi
1719       dnl Check for the gcc version (and thereby for the C runtime library).
1720       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1721       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1722       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1723       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1724       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1725           AC_TRY_RUN(
1726               dnl Check the gcc version macro.
1727               [
1728                   #include <stdio.h>
1729
1730                   int main()
1731                   {
1732                       FILE *f=fopen("conftestval", "w");
1733                       if (!f) exit(1);
1734                       fprintf(f,
1735                   #if (__GNUC__ < 3)
1736                               "EMX2"
1737                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1738                               "EMX3"
1739                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1740                               "Innotek5"
1741                   #else
1742                               "Innotek6"
1743                   #endif
1744                       );
1745                       exit(0);
1746                   }
1747               ],
1748               wx_cv_gccversion=`cat conftestval`,
1749               wx_cv_gccversion="EMX2",
1750               dnl Compilation error: Assuming standard EMX environment
1751               wx_cv_gccversion="EMX2"
1752           )
1753       ])
1754       if test "$wx_cv_gccversion" = "EMX2"; then
1755           LIBS="$LIBS -lstdcpp"
1756           LDFLAGS="$LDFLAGS -Zsysv-signals"
1757       else
1758           if test "$wx_cv_gccversion" = "EMX3"; then
1759               LIBS="$LIBS -lstdcxx -lgcc"
1760               LDFLAGS="$LDFLAGS -Zsysv-signals"
1761           else
1762               LIBS="$LIBS -lstdc++"
1763           fi
1764       fi
1765       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1766         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1767         wxUSE_OMF=yes
1768         enable_omf=yes
1769       fi
1770       dnl (end of OS/2-only piece)
1771   ;;
1772   *)
1773       dnl ---------------------------------------------------------------------
1774       dnl look for strcasecmp() in string.h and then strings.h if it's not
1775       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1776       dnl used.
1777       dnl ---------------------------------------------------------------------
1778       dnl (non-OS/2-only piece)
1779
1780       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1781           AC_TRY_LINK([
1782               #include <string.h>
1783               ],
1784               [
1785                   strcasecmp("foo", "bar");
1786               ],
1787               ac_cv_string_strcasecmp=yes,
1788               ac_cv_string_strcasecmp=no
1789           )
1790       ])
1791
1792       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1793           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1794       else
1795           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1796               AC_TRY_LINK([
1797                   #include <strings.h>
1798                   ],
1799                   [
1800                       strcasecmp("foo", "bar");
1801                   ],
1802                   ac_cv_strings_strcasecmp=yes,
1803                   ac_cv_strings_strcasecmp=no
1804               )
1805           ])
1806
1807           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1808               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1809           else
1810               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1811           fi
1812       fi
1813
1814       dnl (end of non-OS/2-only piece)
1815   ;;
1816 esac
1817
1818 dnl ------------------------------------------------------------------------
1819 dnl Check for headers
1820 dnl ------------------------------------------------------------------------
1821
1822 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
1823
1824 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1825 if test "$ac_cv_header_wchar_h" != "yes"; then
1826     AC_CHECK_HEADERS(wcstr.h)
1827 fi
1828
1829 case "${host}" in
1830   *-pc-os2_emx | *-pc-os2-emx )
1831       dnl Explicitly link -lintl if langinfo.h is available
1832       dnl and intl not yet included in libc
1833       if test $ac_cv_header_langinfo_h = "yes" \
1834                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1835                      -o "$wx_cv_gccversion" = "EMX3" \
1836                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1837           LIBS="$LIBS -lintl"
1838       fi
1839   ;;
1840 esac
1841
1842 dnl POSIX needs this for select(), but old systems don't have it
1843 if test "$USE_UNIX" = 1 ; then
1844     AC_CHECK_HEADERS([sys/select.h])
1845 fi
1846
1847 dnl ---------------------------------------------------------------------------
1848 dnl Checks for compiler characteristics
1849 dnl ---------------------------------------------------------------------------
1850
1851 dnl defines const to be empty if c-compiler does not support const fully
1852 AC_C_CONST
1853 dnl defines inline to a sensible value for the c-compiler
1854 AC_C_INLINE
1855
1856 dnl check the sizes of integral types (give some reasonable default values for
1857 dnl cross-compiling)
1858 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1859 AC_CHECK_SIZEOF(char, 1)
1860 AC_CHECK_SIZEOF(short, 2)
1861 AC_CHECK_SIZEOF(void *, 4)
1862 AC_CHECK_SIZEOF(int, 4)
1863 AC_CHECK_SIZEOF(long, 4)
1864 AC_CHECK_SIZEOF(size_t, 4)
1865
1866 case "${host}" in
1867     arm-*-linux* )
1868         AC_CHECK_SIZEOF(long long, 8)
1869     ;;
1870     *-hp-hpux* )
1871         AC_CHECK_SIZEOF(long long, 0)
1872         if test "$ac_cv_sizeof_long_long" != "0"; then
1873             dnl HPUX 10.20 headers need this define in order to use long long definitions
1874             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1875         fi
1876     ;;
1877     * )
1878         AC_CHECK_SIZEOF(long long, 0)
1879 esac
1880
1881 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1882 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1883 AC_CHECK_SIZEOF(wchar_t, 0,
1884     [
1885         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1886         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1887         #  error "fake wchar_t"
1888         #endif
1889         #ifdef HAVE_WCHAR_H
1890         #  ifdef __CYGWIN__
1891         #    include <stddef.h>
1892         #  endif
1893         #  include <wchar.h>
1894         #endif
1895         #ifdef HAVE_STDLIB_H
1896         #  include <stdlib.h>
1897         #endif
1898         #include <stdio.h>
1899     ]
1900 )
1901 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1902     wxUSE_WCHAR_T=yes
1903 else
1904     wxUSE_WCHAR_T=no
1905 fi
1906
1907 dnl checks needed to define wxVaCopy
1908 AC_CACHE_CHECK([for va_copy],
1909     wx_cv_func_va_copy,
1910     [
1911         AC_LINK_IFELSE([
1912             #include <stdarg.h>
1913             void foo(char *f, ...)
1914             {
1915                 va_list ap1, ap2;
1916                 va_start(ap1, f);
1917                 va_copy(ap2, ap1);
1918                 va_end(ap2);
1919                 va_end(ap1);
1920             }
1921             int main()
1922             {
1923                 foo("hi", 17);
1924                 return 0;
1925             }],
1926             wx_cv_func_va_copy=yes,
1927             wx_cv_func_va_copy=no
1928         )
1929     ]
1930 )
1931
1932 if test $wx_cv_func_va_copy = "yes"; then
1933     AC_DEFINE(HAVE_VA_COPY)
1934 else
1935     dnl try to understand how can we copy va_lists
1936     AC_CACHE_CHECK([if va_list can be copied by value],
1937         wx_cv_type_va_list_lvalue,
1938         [
1939             AC_RUN_IFELSE([
1940                 #include <stdarg.h>
1941                 int foo(char *f, ...)
1942                 {
1943                     va_list ap1, ap2;
1944                     va_start(ap1, f);
1945                     ap2 = ap1;
1946                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1947                         return 1;
1948                     va_end(ap2);
1949                     va_end(ap1);
1950                     return 0;
1951                 }
1952                 int main()
1953                 {
1954                     return foo("hi", 17);
1955                 }],
1956                 wx_cv_type_va_list_lvalue=yes,
1957                 wx_cv_type_va_list_lvalue=no,
1958                 dnl assume most common case for cross-compiling...
1959                 wx_cv_type_va_list_lvalue=yes
1960             )
1961         ]
1962     )
1963
1964     if test $wx_cv_type_va_list_lvalue != "yes"; then
1965         dnl we suppose that the only thing which can't be copied like this
1966         dnl are arrays... only experience will show whether this is really true
1967         AC_DEFINE(VA_LIST_IS_ARRAY)
1968     fi
1969 fi
1970
1971 dnl Check if variadic macros (C99 feature) are supported:
1972 AC_CACHE_CHECK(
1973     [whether the compiler supports variadic macros],
1974     [wx_cv_have_variadic_macros],
1975     [
1976         dnl C compiler might support variadic macros when C++ one doesn't
1977         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1978         AC_LANG_PUSH(C++)
1979         AC_COMPILE_IFELSE(
1980             AC_LANG_PROGRAM(
1981                 [
1982                     #include <stdio.h>
1983                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1984                 ],
1985                 [
1986                     test("%s %d %p", "test", 1, 0);
1987                 ]
1988             ),
1989             [wx_cv_have_variadic_macros=yes],
1990             [wx_cv_have_variadic_macros=no]
1991             )
1992         AC_LANG_POP()
1993     ]
1994 )
1995
1996 if test $wx_cv_have_variadic_macros = "yes"; then
1997     AC_DEFINE(HAVE_VARIADIC_MACROS)
1998 fi
1999
2000 dnl check for large file support
2001 AC_SYS_LARGEFILE
2002
2003 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2004 dnl line because otherwise the system headers risk being included before
2005 dnl wx/defs.h which defines these constants leading to inconsistent
2006 dnl sizeof(off_t) in different source files of the same program and linking
2007 dnl problems
2008 if test "x$wx_largefile" = "xyes"; then
2009     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2010         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2011
2012         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2013         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2014         dnl The compiler should define it automatically, but some old g++
2015         dnl versions don't define it, so test and add it if necessary. AFAIK
2016         dnl the problem only affects the C++ compiler so it is added to
2017         dnl CXXFLAGS only.
2018         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2019             AC_CACHE_CHECK(
2020                 [if -D__STDC_EXT__ is required],
2021                 wx_cv_STDC_EXT_required,
2022                 [
2023                     AC_LANG_PUSH(C++)
2024                     AC_TRY_COMPILE(
2025                         [],
2026                         [
2027                             #ifndef __STDC_EXT__
2028                                 choke me
2029                             #endif
2030                         ],
2031                         wx_cv_STDC_EXT_required=no,
2032                         wx_cv_STDC_EXT_required=yes
2033                     )
2034                     AC_LANG_POP()
2035                 ]
2036             )
2037             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2038                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2039             fi
2040         fi
2041     else
2042         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2043     fi
2044     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2045     AC_FUNC_FSEEKO
2046     if test "$ac_cv_sys_largefile_source" != no; then
2047         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2048     fi
2049 fi
2050
2051 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2052 WX_C_BIGENDIAN
2053
2054 dnl check for iostream (as opposed to iostream.h) standard header
2055 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2056
2057 dnl check whether C++ compiler supports bool built-in type
2058 WX_CPP_BOOL
2059
2060 dnl check whether C++ compiler supports explicit keyword
2061 WX_CPP_EXPLICIT
2062
2063 dnl check whether C++ compiler supports C++ casts
2064 AC_CXX_CONST_CAST
2065 AC_CXX_REINTERPRET_CAST
2066 AC_CXX_STATIC_CAST
2067 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2068 dnl AC_CXX_DYNAMIC_CAST
2069
2070 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2071 dnl to get the expression scope behaviour that conforms to the standard.
2072 if test "x$SUNCXX" = xyes; then
2073     CXXFLAGS="-features=tmplife $CXXFLAGS"
2074 fi
2075
2076 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2077 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2078 dnl still spits out dozens of warnings for each X include file, so suppress
2079 dnl them
2080 if test "x$SUNCC" = xyes; then
2081     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2082 fi
2083
2084 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2085 dnl same-sized integral type" even when there is an explicit cast and as there
2086 dnl is no way to turn it off and there are hundreds of these warnings in wx
2087 dnl sources, just turn it off for now
2088 dnl
2089 dnl a better long term solution would be to use #pragma set/reset woff in
2090 dnl wxPtrToUInt() and use it instead of casts elsewhere
2091 if test "x$SGICC" = "xyes"; then
2092     CFLAGS="-woff 3970 $CFLAGS"
2093 fi
2094 if test "x$SGICXX" = "xyes"; then
2095     CXXFLAGS="-woff 3970 $CXXFLAGS"
2096 fi
2097
2098 dnl HP-UX c89/aCC compiler warnings
2099 if test "x$HPCC" = "xyes"; then
2100     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2101     dnl       even for directives inside #if which is not true (i.e. which are
2102     dnl       used for other compilers/OS) and so we have no way to get rid of it
2103     dnl 2450: "long long is non standard" -- yes, we know
2104     CFLAGS="+W 2011,2450 $CFLAGS"
2105 fi
2106 if test "x$HPCXX" = "xyes"; then
2107     dnl 2340: "value copied to temporary, reference to temporary used": very
2108     dnl       painful as triggered by any occurrence of user-defined conversion
2109     CXXFLAGS="+W 2340 $CXXFLAGS"
2110 fi
2111
2112 dnl DEC/Compaq/HP cxx warnings
2113 if test "x$COMPAQCXX" = "xyes"; then
2114     dnl -w0 enables all warnings, then we disable some of them:
2115     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2116     dnl unrimpret:  "end of routine block may be unreachable" is given for
2117     dnl             every "if ( ) return ...; else return ...;"
2118     dnl intconlosbit: "conversion to integral type of smaller size could lose
2119     dnl               data" this is a useful warning but there are too many of
2120     dnl               them for now
2121     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2122 fi
2123
2124 dnl the next few tests are all for C++ features and so need to be done using
2125 dnl C++ compiler
2126 AC_LANG_PUSH(C++)
2127
2128 dnl check for std::string or std::wstring
2129 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2130     if test "$wxUSE_UNICODE" = "yes"; then
2131         std_string="std::wstring"
2132         char_type="wchar_t"
2133     else
2134         std_string="std::string"
2135         char_type="char"
2136     fi
2137
2138     dnl check if <string> declares std::[w]string
2139     AC_CACHE_CHECK([for $std_string in <string>],
2140         wx_cv_class_stdstring,
2141         [
2142             AC_TRY_COMPILE([#include <string>],
2143                 [$std_string foo;],
2144                 wx_cv_class_stdstring=yes,
2145                 wx_cv_class_stdstring=no
2146             )
2147         ]
2148     )
2149
2150     if test "$wx_cv_class_stdstring" = yes; then
2151         if test "$wxUSE_UNICODE" = "yes"; then
2152             AC_DEFINE(HAVE_STD_WSTRING)
2153         fi
2154         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2155         dnl wxUSE_STD_STRING==yes
2156     else
2157         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2158             wx_cv_class_stdbasicstring,
2159             [
2160                 AC_TRY_COMPILE([
2161                     #ifdef HAVE_WCHAR_H
2162                     #  ifdef __CYGWIN__
2163                     #    include <stddef.h>
2164                     #  endif
2165                     #  include <wchar.h>
2166                     #endif
2167                     #ifdef HAVE_STDLIB_H
2168                     #  include <stdlib.h>
2169                     #endif
2170                     #include <stdio.h>
2171                     #include <string>
2172                     ],
2173                     [std::basic_string<$char_type> foo;
2174                      const $char_type* dummy = foo.c_str();],
2175                     wx_cv_class_stdbasicstring=yes,
2176                     wx_cv_class_stdbasicstring=no
2177                 )
2178             ]
2179         )
2180
2181         if test "$wx_cv_class_stdbasicstring" != yes; then
2182             if test "$wxUSE_STL" = "yes"; then
2183                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2184             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2185                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2186             else
2187                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2188                 wxUSE_STD_STRING=no
2189             fi
2190         fi
2191     fi
2192 fi
2193
2194 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2195     AC_CHECK_TYPES([std::istream, std::ostream],,
2196                    [wxUSE_STD_IOSTREAM=no],
2197                    [#include <iostream>])
2198
2199     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2200         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2201             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2202         else
2203             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2204         fi
2205     fi
2206 fi
2207
2208 if test "$wxUSE_STL" = "yes"; then
2209     dnl check for basic STL functionality
2210     AC_CACHE_CHECK([for basic STL functionality],
2211         wx_cv_lib_stl,
2212         [AC_TRY_COMPILE([#include <string>
2213             #include <functional>
2214             #include <algorithm>
2215             #include <vector>
2216             #include <list>],
2217             [std::vector<int> moo;
2218              std::list<int> foo;
2219              std::vector<int>::iterator it =
2220                  std::find_if(moo.begin(), moo.end(),
2221                               std::bind2nd(std::less<int>(), 3));],
2222             wx_cv_lib_stl=yes,
2223             wx_cv_lib_stl=no
2224         )]
2225     )
2226
2227     if test "$wx_cv_lib_stl" != yes; then
2228          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2229     fi
2230
2231     dnl check for compliant std::string::compare
2232     AC_CACHE_CHECK([for compliant std::string::compare],
2233         wx_cv_func_stdstring_compare,
2234         [AC_TRY_COMPILE([#include <string>],
2235             [std::string foo, bar;
2236             foo.compare(bar);
2237             foo.compare(1, 1, bar);
2238             foo.compare(1, 1, bar, 1, 1);
2239             foo.compare("");
2240             foo.compare(1, 1, "");
2241             foo.compare(1, 1, "", 2);],
2242             wx_cv_func_stdstring_compare=yes,
2243             wx_cv_func_stdstring_compare=no
2244         )]
2245     )
2246
2247     if test "$wx_cv_func_stdstring_compare" = yes; then
2248         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2249     fi
2250
2251     dnl check for hash_map and hash_set headers
2252     AC_CHECK_HEADER([hash_map],
2253         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2254             wx_cv_class_stdhashmapset,
2255             [AC_TRY_COMPILE([#include <hash_map>
2256                 #include <hash_set>],
2257                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2258                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2259                 wx_cv_class_stdhashmapset=yes,
2260                 wx_cv_class_stdhashmapset=no)
2261             ]
2262         )]
2263     )
2264
2265     if test "$wx_cv_class_stdhashmapset" = yes; then
2266         AC_DEFINE(HAVE_HASH_MAP)
2267         AC_DEFINE(HAVE_STD_HASH_MAP)
2268     fi
2269
2270     AC_CHECK_HEADER([ext/hash_map],
2271         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2272             wx_cv_class_gnuhashmapset,
2273             [AC_TRY_COMPILE([#include <ext/hash_map>
2274                 #include <ext/hash_set>],
2275                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2276                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2277                 wx_cv_class_gnuhashmapset=yes,
2278                 wx_cv_class_gnuhashmapset=no)
2279             ]
2280         )]
2281     )
2282
2283     if test "$wx_cv_class_gnuhashmapset" = yes; then
2284          AC_DEFINE(HAVE_EXT_HASH_MAP)
2285          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2286     fi
2287 fi
2288
2289 dnl pop C++
2290 AC_LANG_POP()
2291
2292 dnl ---------------------------------------------------------------------------
2293 dnl Define search path for includes and libraries: all headers and libs will be
2294 dnl looked for in all directories of this path
2295 dnl ---------------------------------------------------------------------------
2296
2297 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2298 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2299 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2300 dnl
2301 dnl Also try to put all directories which may contain X11R6 before those which
2302 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2303 dnl
2304 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2305 dnl systems which have both (AIX 4.x does)
2306 SEARCH_INCLUDE="\
2307     /usr/local/include        \
2308                               \
2309     /usr/Motif-2.1/include    \
2310     /usr/Motif-1.2/include    \
2311     /usr/include/Motif1.2     \
2312                               \
2313     /usr/dt/include           \
2314     /usr/openwin/include      \
2315                               \
2316     /usr/include/Xm           \
2317                               \
2318     /usr/X11R6/include        \
2319     /usr/X11R6.4/include      \
2320     /usr/X11R5/include        \
2321     /usr/X11R4/include        \
2322                               \
2323     /usr/include/X11R6        \
2324     /usr/include/X11R5        \
2325     /usr/include/X11R4        \
2326                               \
2327     /usr/local/X11R6/include  \
2328     /usr/local/X11R5/include  \
2329     /usr/local/X11R4/include  \
2330                               \
2331     /usr/local/include/X11R6  \
2332     /usr/local/include/X11R5  \
2333     /usr/local/include/X11R4  \
2334                               \
2335     /usr/X11/include          \
2336     /usr/include/X11          \
2337     /usr/local/X11/include    \
2338     /usr/local/include/X11    \
2339                               \
2340     /usr/XFree86/include/X11  \
2341     /usr/pkg/include          \
2342                               \
2343     /usr/openwin/share/include"
2344
2345 dnl try to find out the standard lib locations for the systems with multiple
2346 dnl ABIs
2347 AC_MSG_CHECKING([for libraries directory])
2348
2349 case "${host}" in
2350     *-*-irix6* )
2351         AC_CACHE_VAL(
2352             wx_cv_std_libpath,
2353             [
2354                 for d in WX_STD_LIBPATH(); do
2355                     for e in a so sl dylib dll.a; do
2356                         libc="$d/libc.$e"
2357                         if test -f $libc; then
2358                             save_LIBS="$LIBS"
2359                             LIBS="$libc"
2360                             AC_LINK_IFELSE([int main() { return 0; }],
2361                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2362                             LIBS="$save_LIBS"
2363                             if test "x$wx_cv_std_libpath" != "x"; then
2364                                 break 2
2365                             fi
2366                         fi
2367                     done
2368                 done
2369                 if test "x$wx_cv_std_libpath" = "x"; then
2370                     wx_cv_std_libpath="lib"
2371                 fi
2372             ]
2373         )
2374         ;;
2375
2376     *-*-solaris2* )
2377         dnl use ../lib or ../lib/64 depending on the size of void*
2378         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2379             wx_cv_std_libpath="lib/64"
2380         else
2381             wx_cv_std_libpath="lib"
2382         fi
2383         ;;
2384
2385     *-*-linux* )
2386         dnl use ../lib or ../lib64 depending on the size of void*
2387         if test "$ac_cv_sizeof_void_p" = 8 -a \
2388                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2389             wx_cv_std_libpath="lib64"
2390         else
2391             wx_cv_std_libpath="lib"
2392         fi
2393         ;;
2394
2395     *)
2396         wx_cv_std_libpath="lib";
2397         ;;
2398 esac
2399
2400 AC_MSG_RESULT($wx_cv_std_libpath)
2401
2402 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2403
2404 dnl Cross compiling with gcc?
2405 if test "$build" != "$host" -a "$GCC" = yes; then
2406     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2407     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2408     dnl for a 'root' below which libraries and headers for the target system
2409     dnl might be installed.
2410     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2411         cross_root=`dirname $cross_root`
2412         cross_root=`dirname $cross_root`
2413
2414         dnl substitute this candiate root for '^/usr' in the search lists,
2415         dnl strip out any that don't start '^/usr'.
2416         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2417         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2418         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2419
2420         dnl also have pkg-config search for *.pc files under this 'root'
2421         if test -z "$PKG_CONFIG_PATH"; then
2422             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2423             export PKG_CONFIG_PATH
2424         fi
2425
2426         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2427         dnl -x-libraries are given on the command line. So if they are not
2428         dnl set then set them here to plausible defaults.
2429         if test -z "$x_includes" -o "$x_includes" = NONE; then
2430             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2431             x_includes=$ac_find_includes
2432         fi
2433         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2434             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2435             x_libraries=$ac_find_libraries
2436         fi
2437     fi
2438 fi
2439
2440 dnl ------------------------------------------------------------------------
2441 dnl Check for libraries
2442 dnl ------------------------------------------------------------------------
2443
2444 dnl flush the cache because checking for libraries below might abort
2445 AC_CACHE_SAVE
2446
2447 dnl check for glibc version
2448 dnl
2449 dnl VZ: I have no idea why had this check been there originally, but now
2450 dnl     we could probably do without it by just always adding _GNU_SOURCE
2451 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2452     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2453         AC_TRY_COMPILE([#include <features.h>],
2454             [
2455                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2456                 not glibc 2.1
2457                 #endif
2458             ],
2459             [
2460                 wx_cv_lib_glibc21=yes
2461             ],
2462             [
2463                 wx_cv_lib_glibc21=no
2464             ]
2465         )
2466     ])
2467     if test "$wx_cv_lib_glibc21" = "yes"; then
2468         AC_DEFINE(wxHAVE_GLIBC2)
2469     fi
2470 fi
2471
2472 dnl we may need _GNU_SOURCE for 2 things:
2473 dnl
2474 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2475 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2476 dnl  which breaks libtiff compilation, so it is simpler to just define
2477 dnl  _GNU_SOURCE to get everything)
2478 dnl
2479 dnl  2. for Unicode functions
2480 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2481     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2482         AC_DEFINE(_GNU_SOURCE)
2483     fi
2484 fi
2485
2486 dnl Only add the -lm library if floating point functions cannot be used
2487 dnl without it.  This check is important on cygwin because of the bizarre
2488 dnl way that they have organized functions into libraries.  On cygwin, both
2489 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2490 dnl means that
2491 dnl   1) linking with -lm is not necessary, and
2492 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2493 dnl In particular, if you compile any program with -mno-cygwin and link with
2494 dnl -lm, it will crash instantly when it is run.  This happens because the
2495 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2496 dnl the ___main function instead of allowing it to be defined by
2497 dnl /usr/lib/mingw/libmingw32.a as it should be.
2498 dnl
2499 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2500 dnl
2501 dnl Just check a few floating point functions. If they are all found without
2502 dnl -lm, then we must not need -lm.
2503 have_cos=0
2504 have_floor=0
2505 AC_CHECK_FUNCS(cos, have_cos=1)
2506 AC_CHECK_FUNCS(floor, have_floor=1)
2507 AC_MSG_CHECKING(if floating point functions link without -lm)
2508 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2509     AC_MSG_RESULT(yes)
2510 else
2511     AC_MSG_RESULT(no)
2512     LIBS="$LIBS -lm"
2513     # use different functions to avoid configure caching
2514     have_sin=0
2515     have_ceil=0
2516     AC_CHECK_FUNCS(sin, have_sin=1)
2517     AC_CHECK_FUNCS(ceil, have_ceil=1)
2518     AC_MSG_CHECKING(if floating point functions link with -lm)
2519     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2520         AC_MSG_RESULT(yes)
2521     else
2522         AC_MSG_RESULT(no)
2523         # not sure we should warn the user, crash, etc.
2524     fi
2525 fi
2526
2527 dnl check for C99 string to long long conversion functions, assume that if we
2528 dnl have the unsigned variants, then we have the signed ones as well
2529 if test "wxUSE_UNICODE" = "yes"; then
2530     WX_CHECK_FUNCS(wcstoull)
2531 else
2532     WX_CHECK_FUNCS(strtoull)
2533 fi
2534
2535 dnl ---------------------------------------------------------------------------
2536 dnl Optional libraries
2537 dnl
2538 dnl   --with-<lib>=sys
2539 dnl       looks for system library and fails if not found
2540 dnl
2541 dnl   --with-<lib>
2542 dnl   --with-<lib>=yes
2543 dnl       looks for system library and, if not found, prints a warning,
2544 dnl       falls back to the builtin wx version, and continues configuration
2545 dnl
2546 dnl   --with-<lib>=builtin
2547 dnl       uses builtin wx version without searching for system library
2548 dnl
2549 dnl   --with-<lib>=no
2550 dnl   --without-<lib>
2551 dnl       do not use library (neither system nor builtin wx version)
2552 dnl
2553 dnl ---------------------------------------------------------------------------
2554
2555 dnl ------------------------------------------------------------------------
2556 dnl Check for regex libraries
2557 dnl ------------------------------------------------------------------------
2558
2559 if test "$wxUSE_REGEX" != "no"; then
2560     AC_DEFINE(wxUSE_REGEX)
2561
2562     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2563         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2564         wxUSE_REGEX=builtin
2565     fi
2566
2567     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2568         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2569         dnl on some old systems it may be in libregex - check for it too?
2570         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2571
2572         if test "x$ac_cv_func_regcomp" != "xyes"; then
2573             if test "$wxUSE_REGEX" = "sys" ; then
2574                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2575             else
2576                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2577                 wxUSE_REGEX=builtin
2578             fi
2579         else
2580             dnl we are using the system library
2581             wxUSE_REGEX=sys
2582             dnl only the built-in supports advanced REs
2583             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2584         fi
2585     fi
2586 fi
2587
2588 dnl ------------------------------------------------------------------------
2589 dnl Check for zlib compression library
2590 dnl ------------------------------------------------------------------------
2591
2592 ZLIB_LINK=
2593 if test "$wxUSE_ZLIB" != "no" ; then
2594     AC_DEFINE(wxUSE_ZLIB)
2595
2596     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2597         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2598         dnl should still use it because hopefully (can someone confirm this?)
2599         dnl Apple did fix the security problem in it and not using the system
2600         dnl library results in a whole bunch of warnings when linking with
2601         dnl Carbon framework
2602         if test "$USE_DARWIN" = 1; then
2603             system_zlib_h_ok="yes"
2604         else
2605             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2606             dnl known to not work) and although I don't know which is
2607             dnl the minimal required version it's safer to test for 1.1.4 as
2608             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2609             dnl has anything more ancient (1.1.3 was released in July 1998)
2610             dnl anyhow
2611             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2612                 [AC_TRY_RUN(
2613                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2614                     [
2615                         #include <zlib.h>
2616                         #include <stdio.h>
2617
2618                         int main()
2619                         {
2620                             FILE *f=fopen("conftestval", "w");
2621                             if (!f) exit(1);
2622                             fprintf(f, "%s",
2623                                     ZLIB_VERSION[0] == '1' &&
2624                                     (ZLIB_VERSION[2] > '1' ||
2625                                     (ZLIB_VERSION[2] == '1' &&
2626                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2627                             exit(0);
2628                         }
2629                     ],
2630                     ac_cv_header_zlib_h=`cat conftestval`,
2631                     ac_cv_header_zlib_h=no,
2632                     dnl cross-compiling: don't have an answer, try later
2633                     unset ac_cv_header_zlib_h
2634                 )]
2635             )
2636             dnl If the test above did not come up with a value (e.g. cross
2637             dnl compiling) then this should give a definitive answer
2638             AC_CHECK_HEADER(zlib.h)
2639
2640             system_zlib_h_ok=$ac_cv_header_zlib_h
2641         fi
2642
2643         if test "$system_zlib_h_ok" = "yes"; then
2644             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2645         fi
2646
2647         if test "x$ZLIB_LINK" = "x" ; then
2648             if test "$wxUSE_ZLIB" = "sys" ; then
2649                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2650             else
2651                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2652                 wxUSE_ZLIB=builtin
2653             fi
2654         else
2655             dnl we are using the system library
2656             wxUSE_ZLIB=sys
2657         fi
2658     fi
2659 fi
2660
2661 dnl ------------------------------------------------------------------------
2662 dnl Check for png library
2663 dnl ------------------------------------------------------------------------
2664
2665 PNG_LINK=
2666 if test "$wxUSE_LIBPNG" != "no" ; then
2667     AC_DEFINE(wxUSE_LIBPNG)
2668
2669     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2670         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2671         wxUSE_LIBPNG=sys
2672     fi
2673
2674     dnl for the check below to have a chance to succeed, we must already have
2675     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2676     dnl doesn't depend on zlib)
2677     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2678         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2679         wxUSE_LIBPNG=builtin
2680     fi
2681
2682     if test "$wxUSE_MGL" != 1 ; then
2683         dnl Don't check for libpng when building wxMGL, libmgl contains it
2684         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2685             dnl libpng version 0.9 is known to not work, if an even newer
2686             dnl version is required, just bump it up in the test below
2687             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2688                 [AC_TRY_RUN(
2689                     dnl png.h defines PNG_LIBPNG_VER=number
2690                     [
2691                         #include <png.h>
2692                         #include <stdio.h>
2693
2694                         int main()
2695                         {
2696                             FILE *f=fopen("conftestval", "w");
2697                             if (!f) exit(1);
2698                             fprintf(f, "%s",
2699                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2700                             exit(0);
2701                         }
2702                     ],
2703                     ac_cv_header_png_h=`cat conftestval`,
2704                     ac_cv_header_png_h=no,
2705                     dnl cross-compiling: test (later) if we have any png.h
2706                     unset ac_cv_header_png_h
2707                 )]
2708             )
2709             AC_CHECK_HEADER(png.h)
2710
2711             if test "$ac_cv_header_png_h" = "yes"; then
2712                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2713             fi
2714
2715             if test "x$PNG_LINK" = "x" ; then
2716                 if test "$wxUSE_LIBPNG" = "sys" ; then
2717                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2718                 else
2719                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2720                     wxUSE_LIBPNG=builtin
2721                 fi
2722             else
2723                 dnl we are using the system library
2724                 wxUSE_LIBPNG=sys
2725             fi
2726         fi
2727     fi
2728
2729     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2730 fi
2731
2732 dnl ------------------------------------------------------------------------
2733 dnl Check for jpeg library
2734 dnl ------------------------------------------------------------------------
2735
2736 JPEG_LINK=
2737 if test "$wxUSE_LIBJPEG" != "no" ; then
2738     AC_DEFINE(wxUSE_LIBJPEG)
2739
2740     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2741         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2742         wxUSE_LIBJPEG=sys
2743     fi
2744
2745     if test "$wxUSE_MGL" != 1 ; then
2746         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2747         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2748             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2749             dnl HAVE_STDLIB_H which are already defined and this provokes
2750             dnl a compiler warning which configure considers as an error...
2751             AC_MSG_CHECKING(for jpeglib.h)
2752             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2753                 AC_TRY_COMPILE(
2754                     [
2755                         #undef HAVE_STDLIB_H
2756                         #include <stdio.h>
2757                         #include <jpeglib.h>
2758                     ],
2759                     [
2760                     ],
2761                     ac_cv_header_jpeglib_h=yes,
2762                     ac_cv_header_jpeglib_h=no
2763                 )
2764             )
2765             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2766
2767             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2768                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2769             fi
2770
2771             if test "x$JPEG_LINK" = "x" ; then
2772                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2773                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2774                 else
2775                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2776                     wxUSE_LIBJPEG=builtin
2777                 fi
2778             else
2779                 dnl we are using the system library
2780                 wxUSE_LIBJPEG=sys
2781             fi
2782         fi
2783     fi
2784 fi
2785
2786 dnl ------------------------------------------------------------------------
2787 dnl Check for tiff library
2788 dnl ------------------------------------------------------------------------
2789
2790 TIFF_LINK=
2791 TIFF_PREREQ_LINKS=-lm
2792 if test "$wxUSE_LIBTIFF" != "no" ; then
2793     AC_DEFINE(wxUSE_LIBTIFF)
2794
2795     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2796         dnl libtiff may depend on libjpeg and libz so use them in the test
2797         dnl below or it would fail
2798         if test "$wxUSE_LIBJPEG" = "sys"; then
2799             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2800         fi
2801         if test "$wxUSE_ZLIB" = "sys"; then
2802             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2803         fi
2804         AC_CHECK_HEADER(tiffio.h,
2805                         [
2806                             AC_CHECK_LIB(tiff, TIFFError,
2807                                          TIFF_LINK=" -ltiff",
2808                                          ,
2809                                          $TIFF_PREREQ_LINKS)
2810                         ]
2811                        )
2812
2813         if test "x$TIFF_LINK" = "x" ; then
2814             if test "$wxUSE_LIBTIFF" = "sys" ; then
2815                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2816             else
2817                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2818                 wxUSE_LIBTIFF=builtin
2819             fi
2820         else
2821             dnl we are using the system library
2822             wxUSE_LIBTIFF=sys
2823         fi
2824     fi
2825 fi
2826
2827 dnl ------------------------------------------------------------------------
2828 dnl Check for expat libraries
2829 dnl ------------------------------------------------------------------------
2830
2831 if test "$wxUSE_WCHAR_T" != "yes"; then
2832     if test "$wxUSE_EXPAT" != "no"; then
2833         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2834         wxUSE_EXPAT=no
2835     fi
2836     if test "$wxUSE_XML" != "no"; then
2837         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2838         wxUSE_XML=no
2839     fi
2840 fi
2841
2842 if test "$wxUSE_EXPAT" != "no"; then
2843     wxUSE_XML=yes
2844     AC_DEFINE(wxUSE_EXPAT)
2845     AC_DEFINE(wxUSE_XML)
2846
2847     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2848         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2849         if test "x$found_expat_h" = "x1"; then
2850             dnl Expat 1.95.6 comes with broken expat.h:
2851             AC_CACHE_CHECK([if expat.h is valid C++ header],
2852                 wx_cv_expat_is_not_broken,
2853                 [
2854                 AC_LANG_PUSH(C++)
2855                 AC_TRY_COMPILE([#include <expat.h>],[],
2856                     wx_cv_expat_is_not_broken=yes,
2857                     wx_cv_expat_is_not_broken=no
2858                 )
2859                 AC_LANG_POP()
2860                 ]
2861             )
2862             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2863                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2864             fi
2865         fi
2866         if test "x$EXPAT_LINK" = "x" ; then
2867             if test "$wxUSE_EXPAT" = "sys" ; then
2868                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2869             else
2870                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2871                 wxUSE_EXPAT=builtin
2872             fi
2873         else
2874             dnl we are using the system library
2875             wxUSE_EXPAT=sys
2876         fi
2877     fi
2878     if test "$wxUSE_EXPAT" = "builtin" ; then
2879         dnl Expat needs this:
2880         AC_CONFIG_SUBDIRS([src/expat])
2881     fi
2882 fi
2883
2884
2885 dnl ------------------------------------------------------------------------
2886 dnl Check for libmspack
2887 dnl ------------------------------------------------------------------------
2888
2889 if test "$wxUSE_LIBMSPACK" != "no"; then
2890     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2891     if test "x$found_mspack_h" = "x1"; then
2892         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2893                      MSPACK_LINK=" -lmspack")
2894     fi
2895     if test "x$MSPACK_LINK" = "x" ; then
2896         wxUSE_LIBMSPACK=no
2897     fi
2898 fi
2899
2900 if test "$wxUSE_LIBMSPACK" != "no"; then
2901     AC_DEFINE(wxUSE_LIBMSPACK)
2902 fi
2903
2904
2905 dnl ----------------------------------------------------------------
2906 dnl search for toolkit (widget sets)
2907 dnl ----------------------------------------------------------------
2908
2909 AFMINSTALL=
2910 WIN32INSTALL=
2911
2912 TOOLKIT=
2913 TOOLKIT_INCLUDE=
2914 WIDGET_SET=
2915
2916 dnl are we building for a win32 target environment?
2917 dnl If so, setup common stuff needed for both GUI and Base libs.
2918 if test "$USE_WIN32" = 1 ; then
2919     AC_CHECK_HEADERS(w32api.h)
2920     AC_CHECK_HEADER(windows.h, [],
2921     [
2922         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2923     ])
2924
2925     dnl --- FIXME: This is still a somewhat random list of libs,
2926     dnl ---        some of them should probably be included conditionally.
2927     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2928
2929     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2930         LIBS="$LIBS -loleacc"
2931     fi
2932
2933     case "${host}" in
2934         *-*-cygwin* )
2935             dnl Cygwin doesn't include these by default
2936             LIBS="$LIBS -lkernel32 -luser32"
2937     esac
2938
2939     dnl add extra odbc libs if we have compiled in odbc
2940     if test "$wxUSE_ODBC" = "sys" ; then
2941         wxUSE_ODBC = "yes"
2942     fi
2943     if test "$wxUSE_ODBC" = "yes" ; then
2944         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2945         AC_DEFINE(wxUSE_ODBC)
2946     fi
2947     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2948
2949     dnl This one is still used by some sample makefiles.
2950     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2951     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2952
2953     dnl This lot we export to wx-config.  It must add the relevant
2954     dnl include directories at the point when they can be known.
2955     dnl (but are these (still) required anyway?)
2956     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2957
2958     dnl install Win32-specific files in "make install"
2959     WIN32INSTALL=win32install
2960
2961     dnl pbt.h is missing on Wine at least
2962     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2963 fi
2964
2965 if test "$wxUSE_GUI" = "yes"; then
2966     USE_GUI=1
2967
2968     GUI_TK_LIBRARY=
2969
2970     WXGTK12=
2971     WXGTK127=
2972     WXGTK20=
2973     WXGPE=
2974
2975     if test "$wxUSE_COCOA" = 1 ; then
2976         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2977             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2978             wxUSE_PRINTING_ARCHITECTURE=no
2979         fi
2980         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2981             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2982             wxUSE_DRAG_AND_DROP=no
2983         fi
2984         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2985             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2986             wxUSE_DRAGIMAGE=no
2987         fi
2988     fi
2989
2990     if test "$wxUSE_MSW" = 1 ; then
2991         TOOLKIT=MSW
2992         GUIDIST=MSW_DIST
2993
2994         dnl -mwindows causes a heap of other default gui libs to be linked in.
2995         case "${host}" in
2996             *-*-mingw32* )
2997                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2998         esac
2999     fi
3000
3001     if test "$wxUSE_GTK" = 1; then
3002         dnl GTK+ test program must be compiled with C compiler
3003         AC_MSG_CHECKING([for GTK+ version])
3004
3005         gtk_version_cached=1
3006         AC_CACHE_VAL(wx_cv_lib_gtk,
3007             [
3008                 dnl stupid GTK+ AM macros produce their own messages, so we
3009                 dnl have to pass to the next line
3010                 gtk_version_cached=0
3011                 AC_MSG_RESULT()
3012
3013                 dnl we must link against lgthread unless the user
3014                 dnl used --disable-threads
3015                 GTK_MODULES=
3016                 if test "$wxUSE_THREADS" = "yes"; then
3017                     GTK_MODULES=gthread
3018                 fi
3019
3020                 dnl detect GTK2
3021                 wx_cv_lib_gtk=
3022                 if test "x$wxGTK_VERSION" != "x1"
3023                 then
3024                     dnl The gthread.pc that ships with solaris returns '-mt',
3025                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3026                     dnl So disable the compile check and remove the -mt below.
3027                     case "${host}" in
3028                         *-*-solaris2* )
3029                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3030                             enable_gtktest=no
3031                             fi
3032                     esac
3033
3034                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3035
3036                     dnl Remove the '-mt' for gcc on solaris
3037                     case "${host}" in
3038                         *-*-solaris2* )
3039                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3040                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3041                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3042                             fi
3043                             dnl solaris also requires -lX11 for static lib
3044                             if test "$wxUSE_SHARED" != "yes"; then
3045                                 GTK_LIBS="$GTK_LIBS -lX11"
3046                             fi
3047                     esac
3048                 fi
3049
3050                 dnl detect GTK1.x
3051                 if test -z "$wx_cv_lib_gtk"; then
3052                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3053                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3054
3055                         if test -z "$wx_cv_lib_gtk"; then
3056                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3057                         fi
3058                     fi
3059                 fi
3060
3061                 if test -z "$wx_cv_lib_gtk"; then
3062                     dnl looks better in AC_MSG_RESULT
3063                     wx_cv_lib_gtk=none
3064                 else
3065                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3066                     dnl subsequent runs
3067                     wx_cv_cflags_gtk=$GTK_CFLAGS
3068                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3069                 fi
3070             ]
3071         )
3072
3073         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3074         dnl enough
3075         if test "$gtk_version_cached" = 1; then
3076             AC_MSG_RESULT($wx_cv_lib_gtk)
3077         fi
3078
3079         case "$wx_cv_lib_gtk" in
3080             2.0)    WXGTK20=1
3081                     TOOLKIT_VERSION=2
3082                     ;;
3083             1.2.7)  WXGTK127=1
3084                     WXGTK12=1
3085                     ;;
3086             1.2.3)  WXGTK12=1
3087                     ;;
3088             *)      AC_MSG_ERROR([
3089 The development files for GTK+ were not found. For GTK+ 2, please
3090 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3091 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3092 and that the version is 1.2.3 or above. Also check that the
3093 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3094 --libs' are in the LD_LIBRARY_PATH or equivalent.
3095                             ])
3096                     ;;
3097         esac
3098
3099         if test "$WXGTK20" = 1; then
3100             save_CFLAGS="$CFLAGS"
3101             save_LIBS="$LIBS"
3102             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3103             LIBS="$LIBS $wx_cv_libs_gtk"
3104
3105             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3106             dnl that have shipped with some versions of Sun's JDS. Not using
3107             dnl AC_CHECK_FUNCS here since it only checks the function exists
3108             dnl in the lib (not the header).
3109             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3110                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3111                            [#include <gtk/gtk.h>])
3112
3113             dnl test if we have at least GTK+ 2.6:
3114             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3115             AC_TRY_COMPILE([
3116                             #include <gtk/gtk.h>
3117                            ],
3118                            [
3119                             #if !GTK_CHECK_VERSION(2,6,0)
3120                             Not GTK+ 2.6
3121                             #endif
3122                            ],
3123                            [
3124                             AC_DEFINE(__WXGTK26__)
3125                             AC_DEFINE(__WXGTK24__)
3126                             AC_MSG_RESULT([yes])
3127                             ac_wxgtk26=1
3128                            ],
3129                            [
3130                             AC_MSG_RESULT([no])
3131                             ac_wxgtk26=0
3132                            ])
3133
3134             if test "$ac_wxgtk26" = 0; then
3135             dnl test if we have at least GTK+ 2.4:
3136             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3137             AC_TRY_COMPILE([
3138                             #include <gtk/gtk.h>
3139                            ],
3140                            [
3141                             #if !GTK_CHECK_VERSION(2,4,0)
3142                             Not GTK+ 2.4
3143                             #endif
3144                            ],
3145                            [
3146                             AC_DEFINE(__WXGTK24__)
3147                             AC_MSG_RESULT([yes])
3148                            ],
3149                            [
3150                             AC_MSG_RESULT([no])
3151                            ])
3152             fi
3153
3154             CFLAGS="$save_CFLAGS"
3155             LIBS="$save_LIBS"
3156         else
3157             if test "$wxUSE_UNICODE" = "yes"; then
3158                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3159                 wxUSE_UNICODE=no
3160             fi
3161
3162             dnl test for XIM support in libgdk
3163             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3164         fi
3165
3166         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3167         dnl have it but we do the check for the others)
3168         if test "$USE_DARWIN" != 1; then
3169             AC_CHECK_FUNCS(poll)
3170         fi
3171
3172         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3173         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3174
3175         AFMINSTALL=afminstall
3176         TOOLKIT=GTK
3177         GUIDIST=GTK_DIST
3178
3179         dnl test for external libxpm if we're configured to use it
3180         if test "$wxUSE_GPE" = "yes"; then
3181             AC_MSG_CHECKING(for gpewidget library)
3182             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3183             if test "$ac_find_libraries" != "" ; then
3184                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3185                 dnl -lgpewidget must be before all GTK libs and
3186                 dnl we guess its path from the prefix
3187                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3188                 WXGPE=1
3189                 AC_MSG_RESULT([found in $ac_find_libraries])
3190             else
3191                 AC_MSG_RESULT(not found)
3192             fi
3193
3194             dnl AC_MSG_CHECKING(for gpe library)
3195             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3196             dnl if test "$ac_find_libraries" != "" ; then
3197             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3198             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3199             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3200             dnl else
3201             dnl     AC_MSG_RESULT(not found)
3202             dnl fi
3203         fi
3204     fi
3205
3206     if test "$wxUSE_MGL" = 1; then
3207        AC_MSG_CHECKING(for SciTech MGL library)
3208         if test "x$MGL_ROOT" = x ; then
3209             AC_MSG_RESULT(not found)
3210             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3211         else
3212             AC_MSG_RESULT($MGL_ROOT)
3213         fi
3214
3215         AC_MSG_CHECKING(for libmgl location)
3216         dnl Find MGL library that we want
3217         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3218         dnl             and for non-x86 versions
3219         case "${host}" in
3220             *-*-linux* )
3221               dnl glibc.so, glibc are for older versions of MGL,
3222               dnl x86/a, x86/so are used by >= 5.0 R11
3223               if test "x$wxUSE_SHARED" = xyes ; then
3224                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3225               else
3226                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3227               fi
3228               ;;
3229             *-pc-msdosdjgpp )
3230               mgl_os_candidates="dos32/dj2"
3231               ;;
3232             *)
3233               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3234         esac
3235
3236         mgl_lib_type=""
3237         mgl_os=""
3238
3239         for mgl_os_i in $mgl_os_candidates ; do
3240             if test "x$mgl_os" = x ; then
3241                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3242                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3243                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3244                         mgl_lib_type=debug
3245                         mgl_os=$mgl_os_i
3246                     fi
3247                 fi
3248                 if test "x$mgl_lib_type" = x ; then
3249                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3250                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3251                         mgl_lib_type=release
3252                         mgl_os=$mgl_os_i
3253                     fi
3254                 fi
3255             fi
3256         done
3257
3258         if test "x$mgl_os" = x ; then
3259             AC_MSG_RESULT(not found)
3260             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3261         fi
3262         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3263
3264         wxUSE_UNIVERSAL="yes"
3265
3266         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3267         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3268
3269         AFMINSTALL=afminstall
3270         TOOLKIT=MGL
3271         GUIDIST=MGL_DIST
3272     fi
3273
3274     if test "$wxUSE_DFB" = 1; then
3275        PKG_PROG_PKG_CONFIG()
3276
3277        PKG_CHECK_MODULES(DIRECTFB,
3278                          [directfb >= 0.9.23],
3279                          [
3280                            wxUSE_UNIVERSAL="yes"
3281                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3282                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3283                            TOOLKIT=DFB
3284                            GUIDIST=DFB_DIST
3285                          ],
3286                          [
3287                            AC_MSG_ERROR([DirectFB not found.])
3288                          ]
3289                          )
3290     fi
3291
3292     if test "$wxUSE_MICROWIN" = 1; then
3293         AC_MSG_CHECKING(for MicroWindows)
3294         if test "x$MICROWINDOWS" = x ; then
3295             AC_MSG_RESULT(not found)
3296             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3297         else
3298             AC_MSG_RESULT($MICROWINDOWS)
3299         fi
3300
3301         if test -f $MICROWINDOWS/lib/libmwin.a; then
3302             AC_MSG_RESULT(MicroWindows' libraries found.)
3303         else
3304             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3305         fi
3306
3307         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3308         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3309
3310         wxUSE_UNIVERSAL="yes"
3311
3312         AFMINSTALL=afminstall
3313         TOOLKIT=MICROWIN
3314         GUIDIST=MICROWIN_DIST
3315
3316         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3317     fi
3318
3319     dnl common part of X11 and Motif port checks
3320     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3321         dnl use standard macros to check for X headers/libs, this brings
3322         dnl support for the standard configure options --x-includes,
3323         dnl --x-libraries and --no-x
3324         AC_PATH_XTRA
3325
3326         if test "$no_x" = "yes"; then
3327           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3328         fi
3329
3330         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3331         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3332         dnl this junk out
3333         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3334         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3335         AFMINSTALL=afminstall
3336         COMPILED_X_PROGRAM=0
3337
3338     fi
3339
3340     if test "$wxUSE_X11" = 1; then
3341         if test "$wxUSE_NANOX" = "yes"; then
3342             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3343             if test "x$MICROWIN" = x ; then
3344                 AC_MSG_RESULT(not found)
3345                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3346             else
3347                 AC_MSG_RESULT($MICROWIN)
3348                 AC_DEFINE(wxUSE_NANOX)
3349             fi
3350         fi
3351
3352         if test "$wxUSE_UNICODE" = "yes"; then
3353             PKG_PROG_PKG_CONFIG()
3354
3355             PKG_CHECK_MODULES(PANGOX, pangox,
3356                 [
3357                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3358                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3359                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3360                 ],
3361                 [
3362                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3363                 ]
3364             )
3365             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3366                 [
3367                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3368                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3369                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3370                 ],
3371                 [
3372                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3373                     wxUSE_PRINTING_ARCHITECTURE="no"
3374                 ]
3375             )
3376             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3377                 [
3378                     AC_DEFINE(HAVE_PANGO_XFT)
3379                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3380                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3381                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3382                 ],
3383                 [
3384                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3385                 ]
3386             )
3387             save_LIBS="$LIBS"
3388             LIBS="$LIBS $PANGOX_LIBS"
3389             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3390             LIBS="$save_LIBS"
3391         fi
3392
3393         wxUSE_UNIVERSAL="yes"
3394
3395         if test "$wxUSE_NANOX" = "yes"; then
3396             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3397             TOOLCHAIN_DEFS="${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"
3398             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3399         else
3400             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3401         fi
3402
3403         TOOLKIT=X11
3404         GUIDIST=X11_DIST
3405     fi
3406
3407     if test "$wxUSE_MOTIF" = 1; then
3408         if test "$wxUSE_UNICODE" = "yes"; then
3409             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3410         fi
3411
3412         AC_MSG_CHECKING(for Motif/Lesstif headers)
3413         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3414         if test "$ac_find_includes" != "" ; then
3415             AC_MSG_RESULT(found in $ac_find_includes)
3416             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3417             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3418         else
3419             save_CFLAGS=$CFLAGS
3420             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3421
3422             AC_TRY_COMPILE(
3423                 [
3424                     #include <Xm/Xm.h>
3425                 ],
3426                 [
3427                     int version;
3428                     version = xmUseVersion;
3429                 ],
3430                 [
3431                     AC_MSG_RESULT(found in default search path)
3432                     COMPILED_X_PROGRAM=1
3433                 ],
3434                 [
3435                     AC_MSG_RESULT(no)
3436                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3437                 ]
3438             )
3439
3440             CFLAGS=$save_CFLAGS
3441         fi
3442
3443
3444         AC_MSG_CHECKING(for Motif/Lesstif library)
3445         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3446
3447         if test "x$ac_find_libraries" != "x" ; then
3448             AC_MSG_RESULT(found in $ac_find_libraries)
3449
3450             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3451             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3452         else
3453             dnl it might happen that we found headers in one of the standard
3454             dnl paths but the libs are elsewhere but still in default (linker)
3455             dnl path -- try to compile a test program to check for this
3456             save_CFLAGS=$CFLAGS
3457             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3458             save_LIBS="$LIBS"
3459             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3460
3461             AC_TRY_LINK(
3462                 [
3463                     #include <Xm/Xm.h>
3464                 ],
3465                 [
3466                     int version;
3467                     version = xmUseVersion;
3468                 ],
3469                 [
3470                     AC_MSG_RESULT(found in default search path)
3471                     COMPILED_X_PROGRAM=1
3472                 ],
3473                 [
3474                     AC_MSG_RESULT(no)
3475                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3476                 ]
3477             )
3478
3479             CFLAGS=$save_CFLAGS
3480             LIBS="$save_LIBS"
3481         fi
3482
3483         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3484         libp_link=""
3485         libsm_ice_link=""
3486         libs_found=0
3487         for libp in "" " -lXp"; do
3488             if test "$libs_found" = "0"; then
3489                 for libsm_ice in "" " -lSM -lICE"; do
3490                     if test "$libs_found" = "0"; then
3491                         save_LIBS="$LIBS"
3492                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3493                         save_CFLAGS=$CFLAGS
3494                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3495
3496                         AC_TRY_LINK(
3497                             [
3498                                 #include <Xm/Xm.h>
3499                                 #include <Xm/List.h>
3500                             ],
3501                             [
3502                                 XmString string = NULL;
3503                                 Widget w = NULL;
3504                                 int position = 0;
3505                                 XmListAddItem(w, string, position);
3506                             ],
3507                             [
3508                                 libp_link="$libp"
3509                                 libsm_ice_link="$libsm_ice"
3510                                 AC_MSG_RESULT(
3511                                     [need${libp_link}${libsm_ice_link}])
3512                                 libs_found=1
3513                             ], []
3514                         )
3515
3516                         LIBS="$save_LIBS"
3517                         CFLAGS=$save_CFLAGS
3518                     fi
3519                 done
3520             fi
3521         done
3522
3523         if test "$libs_found" = "0"; then
3524             AC_MSG_RESULT([can't find the right libraries])
3525             AC_MSG_ERROR([can't link a simple motif program])
3526         fi
3527
3528         dnl this seems to be needed under IRIX and shouldn't do any harm
3529         dnl elsewhere
3530         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3531
3532         save_CFLAGS=$CFLAGS
3533         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3534
3535         AC_CACHE_CHECK([for Motif 2],
3536             wx_cv_lib_motif2,
3537             AC_TRY_COMPILE([
3538                             #include <Xm/Xm.h>
3539                            ],
3540                            [
3541                             #if XmVersion < 2000
3542                             Not Motif 2
3543                             #endif
3544                            ],
3545                            wx_cv_lib_motif2="yes",
3546                            wx_cv_lib_motif2="no"))
3547         if test "$wx_cv_lib_motif2" = "yes"; then
3548             AC_DEFINE(__WXMOTIF20__,1)
3549         else
3550             AC_DEFINE(__WXMOTIF20__,0)
3551         fi
3552
3553         AC_CACHE_CHECK([whether Motif is Lesstif],
3554             wx_cv_lib_lesstif,
3555             AC_TRY_COMPILE([
3556                             #include <Xm/Xm.h>
3557                            ],
3558                            [
3559                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3560                             Not Lesstif
3561                             #endif
3562                            ],
3563                            wx_cv_lib_lesstif="yes",
3564                            wx_cv_lib_lesstif="no")
3565         )
3566         if test "$wx_cv_lib_lesstif" = "yes"; then
3567             AC_DEFINE(__WXLESSTIF__,1)
3568         else
3569             AC_DEFINE(__WXLESSTIF__,0)
3570         fi
3571
3572         CFLAGS=$save_CFLAGS
3573
3574         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3575         TOOLKIT=MOTIF
3576         GUIDIST=MOTIF_DIST
3577     fi
3578
3579     dnl more tests common to X11 and Motif:
3580     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3581         dnl test for external libxpm if we're configured to use it
3582         if test "$wxUSE_LIBXPM" = "sys"; then
3583             AC_MSG_CHECKING(for Xpm library)
3584             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3585             if test "$ac_find_libraries" != "" ; then
3586                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3587                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3588                 AC_MSG_RESULT(found in $ac_find_libraries)
3589
3590                 AC_CACHE_CHECK([for X11/xpm.h],
3591                     wx_cv_x11_xpm_h,
3592                     [
3593                         save_CFLAGS=$CFLAGS
3594                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3595
3596                         AC_TRY_COMPILE(
3597                             [
3598                                 #include <X11/xpm.h>
3599                             ],
3600                             [
3601                                 int version;
3602                                 version = XpmLibraryVersion();
3603                             ],
3604                             wx_cv_x11_xpm_h=yes,
3605                             wx_cv_x11_xpm_h=no
3606                         )
3607
3608                         CFLAGS=$save_CFLAGS
3609                     ]
3610                 )
3611
3612                 if test $wx_cv_x11_xpm_h = "yes"; then
3613                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3614                     AC_DEFINE(wxHAVE_LIB_XPM)
3615                 else
3616                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3617                 fi
3618             fi
3619
3620         fi
3621
3622         dnl XShapeQueryExtension checks: first the library, then prototype
3623         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3624                      [
3625                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3626                       wxHAVE_XEXT_LIB=1
3627                      ],
3628                      [], [$GUI_TK_LIBRARY -lX11])
3629
3630         if test "$wxHAVE_XEXT_LIB" = 1; then
3631             save_CFLAGS="$CFLAGS"
3632             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3633
3634             AC_MSG_CHECKING([for X11/extensions/shape.h])
3635             AC_TRY_COMPILE([
3636                             #include <X11/Xlib.h>
3637                             #include <X11/extensions/shape.h>
3638                            ],
3639                            [
3640                             int dummy1, dummy2;
3641                             XShapeQueryExtension((Display*)NULL,
3642                                                  (int*)NULL, (int*)NULL);
3643                            ],
3644                            [
3645                             AC_DEFINE(HAVE_XSHAPE)
3646                             AC_MSG_RESULT([found])
3647                            ],
3648                            [
3649                             AC_MSG_RESULT([not found])
3650                            ])
3651             CFLAGS="$save_CFLAGS"
3652
3653         fi
3654     fi
3655
3656     if test "$wxUSE_MAC" = 1; then
3657         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3658         if test "$GCC" = yes; then
3659             AC_MSG_RESULT([gcc])
3660             CPPFLAGS_PASCAL="-fpascal-strings"
3661         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3662             AC_MSG_RESULT([xlc])
3663             CPPFLAGS_PASCAL="-qmacpstr"
3664         else
3665             AC_MSG_RESULT([none])
3666         fi
3667
3668         if test "x$wxUSE_UNIX" = "xyes"; then
3669             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3670         else
3671             dnl platform.h needs TARGET_CARBON before setup.h
3672             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3673         fi
3674
3675         TOOLKIT=MAC
3676         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3677         GUIDIST=MACX_DIST
3678         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3679         dnl are different, so they need different names:
3680         WXBASEPORT="_carbon"
3681     fi
3682
3683     if test "$wxUSE_COCOA" = 1; then
3684         TOOLKIT=COCOA
3685         GUIDIST=COCOA_DIST
3686     fi
3687
3688     if test "$wxUSE_PM" = 1; then
3689         TOOLKIT=PM
3690         GUIDIST=PM_DIST
3691         AC_CACHE_CHECK([for type SPBCDATA],
3692             wx_cv_spbcdata,
3693             [
3694                 AC_TRY_COMPILE(
3695                     [
3696                         #define INCL_PM
3697                         #include <os2.h>
3698                     ],
3699                     [
3700                         SPBCDATA test;
3701                     ],
3702                     wx_cv_spbcdata=yes,
3703                     wx_cv_spbcdata=no
3704                 )
3705             ]
3706         )
3707
3708         if test $wx_cv_spbcdata = "yes"; then
3709             AC_DEFINE(HAVE_SPBCDATA)
3710         fi
3711     fi
3712
3713     dnl the name of the directory where the files for this toolkit live
3714     if test "$TOOLKIT" = "PM" ; then
3715         TOOLKIT_DIR="os2"
3716     else
3717         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3718     fi
3719
3720     if test "$wxUSE_UNIVERSAL" = "yes"; then
3721         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3722         WIDGET_SET=univ
3723     fi
3724
3725     dnl distribute samples/demos/utils with GUI versions
3726     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3727     DISTDIR="wx\$(TOOLKIT)"
3728 else
3729     USE_GUI=0
3730
3731     dnl this doesn't quite work right for wxBase, but the places
3732     dnl where it is wrong aren't fatal (yet) though.
3733     TOOLKIT_DIR="base"
3734
3735     dnl the sources, their dependenices and the headers
3736     if test "$USE_WIN32" = 1 ; then
3737         dnl yes, the toolkit for wxBase on win32 is actually MSW
3738         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3739         TOOLKIT="MSW"
3740     fi
3741
3742     dnl distribute only wxBase sources/headers
3743     GUIDIST="BASE_DIST"
3744     DISTDIR="wxBase"
3745 fi
3746
3747 dnl ---------------------------------------------------------------------------
3748 dnl Optional libraries included when system library is not used
3749 dnl ---------------------------------------------------------------------------
3750
3751 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3752 if test "$wxUSE_GUI" = "yes"; then
3753     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3754         dnl defines HAVE_X11_XKBLIB_H
3755         AC_CHECK_HEADERS(X11/Xlib.h)
3756         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3757                          [
3758                           #if HAVE_X11_XLIB_H
3759                             #include <X11/Xlib.h>
3760                           #endif
3761                          ])
3762     fi
3763 fi
3764
3765
3766 dnl ----------------------------------------------------------------
3767 dnl iODBC support
3768 dnl ----------------------------------------------------------------
3769
3770 IODBC_C_SRC=""
3771
3772
3773 dnl ODBC is handled separately for MSW
3774 if test "$TOOLKIT" != "MSW" ; then
3775
3776     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3777         dnl This is not ideal we really ough to use the unixodbc-config
3778         dnl  or iodbc-config if they exist.
3779
3780         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3781         if test "x$found_sql_h" = "x1" ; then
3782             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3783             [
3784                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3785                 [
3786                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3787                 ])
3788             ])
3789         fi
3790         if test "x$ODBC_LINK" = "x" ; then
3791             if test "$wxUSE_ODBC" = "sys" ; then
3792                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3793             else
3794                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3795                 wxUSE_ODBC=builtin
3796             fi
3797         else
3798             dnl we are using the system library
3799             wxUSE_ODBC=sys
3800         fi
3801     fi
3802
3803     if test "$wxUSE_ODBC" = "builtin" ; then
3804         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3805     fi
3806 fi
3807
3808 if test "$wxUSE_ODBC" != "no" ; then
3809     AC_DEFINE(wxUSE_ODBC)
3810     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3811
3812     dnl is this still necessary?
3813     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3814 fi
3815
3816 dnl ---------------------------------------------------------------------------
3817 dnl wxDisplay Sanity checks
3818 dnl ---------------------------------------------------------------------------
3819
3820 if test "$wxUSE_DISPLAY" = "yes"; then
3821 dnl ---------------------------------------------------------------------------
3822 dnl Xinerama (for unix ) - Brian Victor
3823 dnl ---------------------------------------------------------------------------
3824     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3825         AC_MSG_CHECKING([for Xinerama])
3826         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3827         if test "$ac_find_libraries" != "" ; then
3828             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3829             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3830                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3831             fi
3832             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3833             AC_MSG_RESULT([yes])
3834
3835             AC_MSG_CHECKING([for Xxf86vm extension])
3836             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3837             if test "$ac_find_libraries" != "" ; then
3838                 AC_MSG_RESULT([yes])
3839                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3840                                  [
3841                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3842                                  ],
3843                                  [],
3844                                  [
3845                                       #if HAVE_X11_XLIB_H
3846                                         #include <X11/Xlib.h>
3847                                       #endif
3848                                  ])
3849             else
3850                 AC_MSG_RESULT([no])
3851             fi
3852
3853         else
3854             AC_MSG_RESULT([no])
3855             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3856             wxUSE_DISPLAY="no"
3857         fi
3858     elif test "$wxUSE_MSW" = 1; then
3859 dnl ---------------------------------------------------------------------------
3860 dnl DirectDraw for MSW - optionally used by WxDisplay.
3861 dnl ---------------------------------------------------------------------------
3862         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3863     fi
3864 fi
3865
3866 dnl ---------------------------------------------------------------------------
3867 dnl X11 session management
3868 dnl ---------------------------------------------------------------------------
3869 if test "$wxUSE_DETECT_SM" = "yes"; then
3870     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3871         AC_MSG_CHECKING([for -lSM - X11 session management])
3872         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3873         if test "$ac_find_libraries" != "" ; then
3874             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3875             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3876                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3877             fi
3878             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3879             AC_MSG_RESULT([yes])
3880         else
3881             AC_MSG_RESULT([no])
3882             AC_MSG_WARN([libSM not found; disabling session management detection])
3883             wxUSE_DETECT_SM="no"
3884         fi
3885     else
3886         wxUSE_DETECT_SM="no"
3887     fi
3888 fi
3889
3890
3891 dnl ---------------------------------------------------------------------------
3892 dnl OpenGL libraries
3893 dnl ---------------------------------------------------------------------------
3894
3895 USE_OPENGL=0
3896 if test "$wxUSE_OPENGL" = "yes"; then
3897     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3898         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3899         wxUSE_OPENGL="no"
3900     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3901         OPENGL_LIBS="-framework OpenGL -framework AGL"
3902     elif test "$wxUSE_MSW" = 1; then
3903         OPENGL_LIBS="-lopengl32 -lglu32"
3904     else
3905         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3906         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3907         AC_MSG_CHECKING([for OpenGL headers])
3908         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3909         if test "$ac_find_includes" != "" ; then
3910             AC_MSG_RESULT(found in $ac_find_includes)
3911             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3912             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3913         else
3914             AC_MSG_RESULT([not found])
3915         fi
3916
3917         AC_CHECK_HEADER(GL/gl.h, [
3918             AC_CHECK_HEADER(GL/glu.h, [
3919                 found_gl=0
3920
3921                 AC_MSG_CHECKING([for -lGL])
3922                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3923                 if test "$ac_find_libraries" != "" ; then
3924                     AC_MSG_RESULT([found in $ac_find_libraries])
3925
3926                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3927                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3928                         LDFLAGS_GL="$ac_path_to_link"
3929                     fi
3930
3931                     dnl don't suppose that libGL and libGLU are always in the
3932                     dnl same directory -- this is not true for some common
3933                     dnl distributions
3934                     AC_MSG_CHECKING([for -lGLU])
3935                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3936                     if test "$ac_find_libraries" != "" ; then
3937                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3938                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3939                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3940                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3941                         fi
3942
3943                         found_gl=1
3944                         OPENGL_LIBS="-lGL -lGLU"
3945                         AC_MSG_RESULT([yes])
3946                     else
3947                         AC_MSG_RESULT([no])
3948                     fi
3949                 else
3950                     AC_MSG_RESULT([no])
3951                 fi
3952
3953                 if test "$found_gl" != 1; then
3954                     AC_MSG_CHECKING([for -lMesaGL])
3955                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3956                     if test "$ac_find_libraries" != "" ; then
3957                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3958                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3959                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3960                         AC_MSG_RESULT([yes])
3961                     else
3962                         AC_MSG_RESULT([no])
3963                     fi
3964                 fi
3965             ])
3966         ])
3967
3968         if test "x$OPENGL_LIBS" = "x"; then
3969             dnl it should be an error and not a warning because OpenGL is not on
3970             dnl by default and so if it had been explicitly requested, we
3971             dnl shouldn't just fall back to compiling the library without it
3972             AC_MSG_ERROR(OpenGL libraries not available)
3973         fi
3974     fi
3975
3976     if test "$wxUSE_OPENGL" = "yes"; then
3977         USE_OPENGL=1
3978         AC_DEFINE(wxUSE_OPENGL)
3979         AC_DEFINE(wxUSE_GLCANVAS)
3980         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3981     fi
3982 fi
3983
3984
3985 dnl the symbol which allows conditional compilation for the given toolkit
3986 if test -n "$TOOLKIT" ; then
3987     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3988 fi
3989
3990
3991 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3992
3993 if test "$wxUSE_SHARED" = "yes"; then
3994     case "${host}" in
3995       *-pc-msdosdjgpp )
3996         dnl only static for now
3997         wxUSE_SHARED=no
3998         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3999       ;;
4000     esac
4001 fi
4002
4003 if test "$wxUSE_SHARED" = "yes"; then
4004
4005     dnl use versioned symbols if available on the platform
4006     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4007
4008     case "${host}" in
4009       *-*-linux* | *-*-gnu* )
4010         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4011         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4012         ;;
4013
4014       *-*-solaris2* )
4015         if test "$GCC" = yes ; then
4016             dnl newer versions of gcc need -isystem to compile X headers on
4017             dnl Solaris (which use old style C syntax)
4018             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4019
4020             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4021             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4022             saveLdflags="$LDFLAGS"
4023             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4024             AC_MSG_CHECKING([if the linker accepts -rpath])
4025             AC_TRY_LINK(
4026                 [],[],
4027                 [
4028                     AC_MSG_RESULT([yes])
4029                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4030                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4031                 ],[
4032                     AC_MSG_RESULT([no])
4033                     AC_MSG_CHECKING([if the linker accepts -R])
4034                     LDFLAGS="$saveLdflags -Wl,-R,/"
4035                     AC_TRY_LINK(
4036                         [],[],
4037                         [
4038                             AC_MSG_RESULT([yes])
4039                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4040                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4041                         ],[
4042                             AC_MSG_RESULT([no])
4043                         ])
4044                 ])
4045             LDFLAGS="$saveLdflags"
4046         else
4047             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4048             WXCONFIG_RPATH="-R\$libdir"
4049         fi
4050       ;;
4051
4052       *-*-darwin* )
4053         install_name_tool=`which install_name_tool`
4054         if test "$install_name_tool" -a -x "$install_name_tool"; then
4055             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4056             cat <<EOF >change-install-names
4057 #!/bin/sh
4058 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4059 inst_cmd="install_name_tool "
4060 for i in \${libnames} ; do
4061     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4062 done
4063 \${inst_cmd} \${3}
4064 EOF
4065             chmod +x change-install-names
4066         fi
4067       ;;
4068
4069       *-*-cygwin* | *-*-mingw32* )
4070         dnl this one shouldn't be used for the library build so put it in a
4071         dnl separate variable from WXCONFIG_CPPFLAGS
4072         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4073         ;;
4074
4075       *-*-hpux* )
4076         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4077         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4078         ;;
4079
4080     esac
4081
4082     if test $wxUSE_RPATH = "no"; then
4083         SAMPLES_RPATH_FLAG=''
4084         SAMPLES_RPATH_POSTLINK=''
4085         WXCONFIG_RPATH=''
4086     fi
4087
4088     SHARED=1
4089
4090 else
4091
4092     config_linkage_component="-static"
4093     SHARED=0
4094
4095 fi
4096
4097
4098 UNICODE=0
4099 lib_unicode_suffix=
4100 WX_CHARTYPE="ansi"
4101 if test "$wxUSE_UNICODE" = "yes"; then
4102     lib_unicode_suffix=u
4103     WX_CHARTYPE="unicode"
4104     UNICODE=1
4105 fi
4106
4107 lib_debug_suffix=
4108 WX_DEBUGTYPE="release"
4109 DEBUG_FLAG=0
4110 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4111     lib_debug_suffix=d
4112     WX_DEBUGTYPE="debug"
4113     DEBUG_FLAG=1
4114 fi
4115
4116 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4117 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4118
4119 DEBUG_INFO=0
4120 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4121     DEBUG_INFO=1
4122 fi
4123
4124 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4125
4126 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4127
4128 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4129
4130 if test "$cross_compiling" = "yes"; then
4131     HOST_SUFFIX="-$host_alias"
4132     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4133     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4134 fi
4135
4136 dnl library link name
4137 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4138 dnl If we ever need to do that, we won't need to keep these.
4139 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4140 if test "${TOOLKIT_DIR}" = "os2"; then
4141     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4142 else
4143     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4144 fi
4145
4146
4147
4148 if test "$wxUSE_COCOA" = 1; then
4149     AC_LANG_SAVE
4150     AC_WX_LANG_OBJECTIVEC
4151 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4152 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4153 dnl Point but only if MacTypes.h was not included first.  Of course,
4154 dnl if MacTypes.h is included later then you're screwed when it
4155 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4156 dnl to not typedef Point and thus fix the problem.
4157     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4158     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4159 #include <CoreFoundation/CoreFoundation.h>
4160         ],[],
4161         [AC_MSG_RESULT([no])],
4162         [AC_MSG_RESULT([yes])
4163         AC_MSG_CHECKING([if defining __Point__ will fix it])
4164         AC_TRY_COMPILE([#define __Point__ 1
4165 #include <AppKit/NSEvent.h>
4166 #include <CoreFoundation/CoreFoundation.h>
4167             ],[],
4168             [AC_MSG_RESULT([yes])
4169             AC_DEFINE(__Point__)
4170             ],
4171             [AC_MSG_FAILURE([no])]
4172         )]
4173     )
4174     AC_LANG_RESTORE
4175 fi
4176
4177 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4178     dnl base name of the resource file for wxMac must be the same
4179     dnl as library installation base name (-install_name)
4180     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4181     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4182
4183     dnl add the resources target for wxMac
4184     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4185
4186     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4187     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4188     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4189
4190     MACSETFILE="\$(SETFILE)"
4191
4192     dnl resources are bundled both with shared library and applications
4193     dnl since the carb resource *must* be included in the application
4194     if test "$wxUSE_MAC" = 1; then
4195         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4196         RESCOMP="$REZ"
4197         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4198     else
4199         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4200         RESCOMP="echo -n \| $REZ"
4201         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4202     fi
4203
4204 else
4205     dnl default value is to (silently) do nothing in the makefile
4206     MACSETFILE="@true"
4207
4208     if test "$wxUSE_PM" = 1; then
4209         RESCOMP="emxbind"
4210         WXCONFIG_RESFLAGS="-ep"
4211
4212         dnl Is this one really used anywhere for pm?
4213         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4214     else
4215         POSTLINK_COMMAND="@true"
4216     fi
4217
4218 fi
4219
4220
4221 dnl ---------------------------------------------------------------------------
4222 dnl Checks for typedefs
4223 dnl ---------------------------------------------------------------------------
4224
4225 dnl   defines mode_t if not already defined
4226 AC_TYPE_MODE_T
4227 dnl   defines off_t if not already defined
4228 AC_TYPE_OFF_T
4229 dnl   defines pid_t if not already defined
4230 AC_TYPE_PID_T
4231 dnl   defines size_t if not already defined
4232 AC_TYPE_SIZE_T
4233 dnl   defines uid_t and gid_t if not already defined
4234 AC_TYPE_UID_T
4235
4236 dnl sets HAVE_SSIZE_T if ssize_t is defined
4237 AC_CHECK_TYPES(ssize_t)
4238
4239 dnl check what exactly size_t is on this machine - this is necessary to avoid
4240 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4241 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4242 AC_CACHE_CHECK([if size_t is unsigned int],
4243     wx_cv_size_t_is_uint,
4244     [
4245     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4246     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4247     dnl methods in a local class (i.e. class inside a function) declaration
4248     dnl without any objections!!
4249     dnl
4250     dnl hence the hack below: we must have Foo at global scope!
4251     AC_TRY_COMPILE([#include <stddef.h>],
4252         [
4253             return 0; }
4254
4255             struct Foo { void foo(size_t); void foo(unsigned int); };
4256
4257             int bar() {
4258         ],
4259         wx_cv_size_t_is_uint=no,
4260         wx_cv_size_t_is_uint=yes
4261     )
4262     ]
4263 )
4264
4265 if test "$wx_cv_size_t_is_uint" = "yes"; then
4266     AC_DEFINE(wxSIZE_T_IS_UINT)
4267 else
4268     AC_CACHE_CHECK([if size_t is unsigned long],
4269         wx_cv_size_t_is_ulong,
4270         AC_TRY_COMPILE([#include <stddef.h>],
4271             [
4272                 return 0; }
4273
4274                 struct Foo { void foo(size_t); void foo(unsigned long); };
4275
4276                 int bar() {
4277             ],
4278             wx_cv_size_t_is_ulong=no,
4279             wx_cv_size_t_is_ulong=yes
4280         )
4281     )
4282
4283     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4284         AC_DEFINE(wxSIZE_T_IS_ULONG)
4285     fi
4286 fi
4287
4288 AC_LANG_POP() dnl C++
4289
4290 dnl ---------------------------------------------------------------------------
4291 dnl Checks for structures
4292 dnl ---------------------------------------------------------------------------
4293
4294 dnl does passwd struct has the pw_gecos field?
4295 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4296     [
4297         AC_TRY_COMPILE([#include <pwd.h>],
4298              [
4299                 char *p;
4300                 struct passwd *pw;
4301                 p = pw->pw_gecos;
4302              ],
4303              [
4304                 wx_cv_struct_pw_gecos=yes
4305              ],
4306              [
4307                 wx_cv_struct_pw_gecos=no
4308              ]
4309         )
4310     ]
4311 )
4312
4313 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4314     AC_DEFINE(HAVE_PW_GECOS)
4315 fi
4316
4317 dnl ---------------------------------------------------------------------------
4318 dnl Check for functions
4319 dnl ---------------------------------------------------------------------------
4320
4321 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4322 if test "$wxUSE_WCHAR_T" = "yes"; then
4323     AC_DEFINE(wxUSE_WCHAR_T)
4324
4325     dnl check for wcslen in all possible places
4326     WCSLEN_FOUND=0
4327     WCHAR_LINK=
4328     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4329
4330     if test "$WCSLEN_FOUND" = 0; then
4331         if test "$TOOLKIT" = "MSW"; then
4332             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4333         else
4334             AC_CHECK_LIB(w, wcslen, [
4335                             WCHAR_LINK=" -lw"
4336                             WCSLEN_FOUND=1
4337                         ])
4338         fi
4339     fi
4340
4341     if test "$WCSLEN_FOUND" = 1; then
4342         AC_DEFINE(HAVE_WCSLEN)
4343     fi
4344
4345     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4346     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4347     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4348     dnl flags when g++ is configured, it will declare it's own).
4349     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4350         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4351     fi
4352
4353     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4354     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4355     dnl library, not the header, so do a header check for mbstate_t first.
4356     AC_CHECK_TYPES([mbstate_t],
4357                    [AC_CHECK_FUNCS(wcsrtombs)],
4358                    [],
4359                    [#include <wchar.h>])
4360 else
4361     AC_MSG_WARN([Wide character support is unavailable])
4362 fi
4363
4364 dnl check for vsnprintf() -- a safe version of vsprintf())
4365 dnl
4366 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4367 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4368 dnl stupidly, provides a dummy function declaration inside its extension)
4369 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4370 dnl
4371 dnl so we first check if the function is in the library
4372 dnl
4373 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4374 AC_CHECK_FUNCS(snprintf vsnprintf)
4375
4376 if test "$ac_cv_func_vsnprintf" = "yes"; then
4377     dnl yes it is -- now check if it is in the headers
4378     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4379         [
4380             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4381             dnl taking "char *" and not "const char *" while Metrowerks does
4382             dnl provide a correct vsnprintf declaration but in C++ mode it's
4383             dnl always in std namespace and so we have to bring it in scope
4384             AC_TRY_COMPILE(
4385                 [
4386                     #include <stdio.h>
4387                     #include <stdarg.h>
4388                     #ifdef __MSL__
4389                     #if __MSL__ >= 0x6000
4390                     namespace std {}
4391                     using namespace std;
4392                     #endif
4393                     #endif
4394                 ],
4395                 [
4396                     char *buf;
4397                     va_list ap;
4398                     vsnprintf(buf, 10u, "%s", ap);
4399                 ],
4400                 wx_cv_func_vsnprintf_decl=yes,
4401                 wx_cv_func_vsnprintf_decl=no
4402             )
4403         ]
4404     )
4405
4406     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4407         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4408
4409         dnl we know there is a vsnprintf declaration, but some old headers
4410         dnl may have one taking a "char *" format instead of "const char *"
4411         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4412             [
4413                 AC_TRY_COMPILE(
4414                     [
4415                         #include <stdio.h>
4416                         #include <stdarg.h>
4417                         #ifdef __MSL__
4418                         #if __MSL__ >= 0x6000
4419                         namespace std {}
4420                         using namespace std;
4421                         #endif
4422                         #endif
4423                     ],
4424                     [
4425                         char *buf;
4426                         va_list ap;
4427                         const char *fmt = "%s";
4428                         vsnprintf(buf, 10u, fmt, ap);
4429                     ],
4430                     wx_cv_func_broken_vsnprintf_decl=no,
4431                     wx_cv_func_broken_vsnprintf_decl=yes
4432                 )
4433             ]
4434         )
4435
4436         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4437             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4438         fi
4439     fi
4440 fi
4441
4442 dnl the same as above but for snprintf() now: it's not present in at least AIX
4443 dnl 4.2 headers
4444 if test "$ac_cv_func_snprintf" = "yes"; then
4445     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4446         [
4447             AC_TRY_COMPILE(
4448                 [
4449                     #include <stdio.h>
4450                     #include <stdarg.h>
4451                     #ifdef __MSL__
4452                     #if __MSL__ >= 0x6000
4453                     namespace std {}
4454                     using namespace std;
4455                     #endif
4456                     #endif
4457                 ],
4458                 [
4459                     char *buf;
4460                     snprintf(buf, 10u, "%s", "wx");
4461                 ],
4462                 wx_cv_func_snprintf_decl=yes,
4463                 wx_cv_func_snprintf_decl=no
4464             )
4465         ]
4466     )
4467
4468     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4469         AC_DEFINE(HAVE_SNPRINTF_DECL)
4470
4471         dnl we know there is an snprintf declaration, but some old headers
4472         dnl may have one taking a "char *" format instead of "const char *"
4473         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4474             [
4475                 AC_TRY_COMPILE(
4476                     [
4477                         #include <stdio.h>
4478                         #include <stdarg.h>
4479                         #ifdef __MSL__
4480                         #if __MSL__ >= 0x6000
4481                         namespace std {}
4482                         using namespace std;
4483                         #endif
4484                         #endif
4485                     ],
4486                     [
4487                         char *buf;
4488                         const char *fmt = "%s";
4489                         snprintf(buf, 10u, fmt, "wx");
4490                     ],
4491                     wx_cv_func_broken_snprintf_decl=no,
4492                     wx_cv_func_broken_snprintf_decl=yes
4493                 )
4494             ]
4495         )
4496
4497         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4498             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4499         fi
4500     fi
4501
4502     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4503
4504         dnl check if snprintf() has support for positional arguments
4505         dnl NB: if snprintf() has positional support we can safely suppose that also
4506         dnl     other *printf() functions support them as they all belong to the same
4507         dnl     family and they all fallback to the same implementation
4508         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4509             [
4510                 AC_TRY_RUN(
4511                     [
4512                         #include <stdio.h>
4513
4514                         int main (void)
4515                         {
4516                             char buffer[128];
4517                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4518                             if (strcmp ("2 3 1", buffer) == 0)
4519                                 exit (0);
4520                             exit (1);
4521                         }
4522                     ],
4523                     wx_cv_func_snprintf_pos_params=no,
4524                     wx_cv_func_snprintf_pos_params=yes,
4525                     dnl be pessimistic when cross-compiling
4526                     [
4527                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4528 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4529                         wx_cv_func_snprintf_pos_params=no
4530                     ]
4531                 )
4532             ]
4533         )
4534
4535         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4536             AC_DEFINE(HAVE_UNIX98_PRINTF)
4537         fi
4538     fi
4539 fi
4540
4541 if test "$wxUSE_UNICODE" = yes; then
4542
4543     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4544     dnl builds so let's check if swprintf() is declared as C99 imposes:
4545     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4546     dnl or rather as:
4547     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4548     AC_CHECK_FUNCS(swprintf)
4549
4550     if test "$ac_cv_func_swprintf" = "yes"; then
4551         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4552             [
4553                 AC_TRY_COMPILE(
4554                     [
4555                         #include <stdio.h>
4556                         #include <stdarg.h>
4557                         #include <wchar.h>
4558                     ],
4559                     [
4560                         wchar_t *buf;
4561                         const wchar_t *fmt = L"test";
4562                         swprintf(buf, 10u, fmt);
4563                     ],
4564                     wx_cv_func_broken_swprintf_decl=no,
4565                     wx_cv_func_broken_swprintf_decl=yes
4566                 )
4567             ]
4568         )
4569
4570         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4571             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4572         fi
4573     fi
4574
4575     dnl also look if we have wide char IO functions, notice that [f]putws are
4576     dnl declared in special widec.h under Solaris
4577     wchar_headers="#include <stdio.h>
4578 #include <wchar.h>"
4579     case "${host}" in
4580         *-*-solaris2* )
4581             AC_CHECK_HEADERS(widec.h)
4582             if test "$ac_cv_header_widec_h" = "yes"; then
4583                 wchar_headers="$wchar_headers
4584 #include <widec.h>"
4585             fi
4586     esac
4587
4588     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4589                    [$wchar_headers])
4590
4591     dnl MinGW has a vswprintf with a different prototype, and
4592     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4593     dnl finds it even if it is not declared in some versions...
4594     AC_MSG_CHECKING([for _vsnwprintf])
4595     AC_TRY_COMPILE([#include <wchar.h>],
4596                    [&_vsnwprintf;],
4597                    [AC_MSG_RESULT([yes])
4598                     AC_DEFINE(HAVE__VSNWPRINTF)],
4599                    [AC_MSG_RESULT([no])]);
4600 fi
4601
4602 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4603     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4604 fi
4605
4606 if test "$wxUSE_FILE" = "yes"; then
4607     WX_CHECK_FUNCS(fsync)
4608 fi
4609
4610 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4611
4612 dnl the following tests are for Unix(like) systems only
4613 if test "$TOOLKIT" != "MSW"; then
4614
4615 dnl check for available version of iconv()
4616
4617 AM_ICONV
4618 LIBS="$LIBICONV $LIBS"
4619
4620 dnl check for POSIX signals if we need them
4621 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4622     AC_CHECK_FUNCS(sigaction)
4623
4624     if test "$ac_cv_func_sigaction" = "no"; then
4625         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4626         wxUSE_ON_FATAL_EXCEPTION=no
4627     fi
4628
4629     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4630       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4631       [
4632         dnl C compiler happily compiles the code even if there is type mismatch
4633         AC_LANG_PUSH(C++)
4634         AC_TRY_COMPILE([#include <signal.h>],
4635                      [
4636                         extern void testSigHandler(int);
4637
4638                         struct sigaction sa;
4639                         sa.sa_handler = testSigHandler;
4640                      ], [
4641                         wx_cv_type_sa_handler=int
4642                      ], [
4643                         wx_cv_type_sa_handler=void
4644                      ])
4645         AC_LANG_POP()
4646       ])
4647
4648       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4649     fi
4650 fi
4651
4652 dnl backtrace() and backtrace_symbols() for wxStackWalker
4653 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4654     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4655         [
4656             AC_LANG_PUSH(C++)
4657             AC_TRY_COMPILE([#include <execinfo.h>],
4658                 [
4659                     void *trace[1];
4660                     char **messages;
4661
4662                     backtrace(trace, 1);
4663                     messages = backtrace_symbols(trace, 1);
4664                 ],
4665                 wx_cv_func_backtrace=yes,
4666                 wx_cv_func_backtrace=no
4667             )
4668             AC_LANG_POP()
4669         ]
4670     )
4671
4672
4673     if test "$wx_cv_func_backtrace" = "no"; then
4674         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4675         wxUSE_STACKWALKER=no
4676     else
4677         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4678             [
4679                 AC_LANG_PUSH(C++)
4680                 AC_TRY_LINK([#include <cxxabi.h>],
4681                     [
4682                         int rc;
4683                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4684                     ],
4685                     wx_cv_func_cxa_demangle=yes,
4686                     wx_cv_func_cxa_demangle=no
4687                 )
4688                 AC_LANG_POP()
4689             ]
4690         )
4691
4692         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4693             AC_DEFINE(HAVE_CXA_DEMANGLE)
4694         fi
4695     fi
4696 fi
4697
4698 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4699     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4700     wxUSE_STACKWALKER=no
4701 fi
4702
4703
4704 dnl check for the function for temp files creation
4705 AC_CHECK_FUNCS(mkstemp mktemp, break)
4706
4707 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4708 dnl Linux and *BSD and statvfs() under Solaris
4709 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4710     AC_TRY_COMPILE(
4711         [
4712              #if defined(__BSD__)
4713              #include <sys/param.h>
4714              #include <sys/mount.h>
4715              #else
4716              #include <sys/vfs.h>
4717              #endif
4718         ],
4719         [
4720              long l;
4721              struct statfs fs;
4722              statfs("/", &fs);
4723              l = fs.f_bsize;
4724              l += fs.f_blocks;
4725              l += fs.f_bavail;
4726         ],
4727          wx_cv_func_statfs=yes,
4728          wx_cv_func_statfs=no
4729     )
4730 )
4731
4732 if test "$wx_cv_func_statfs" = "yes"; then
4733     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4734     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4735         AC_LANG_PUSH(C++)
4736         AC_TRY_COMPILE(
4737             [
4738                  #if defined(__BSD__)
4739                  #include <sys/param.h>
4740                  #include <sys/mount.h>
4741                  #else
4742                  #include <sys/vfs.h>
4743                  #endif
4744             ],
4745             [
4746                 struct statfs fs;
4747                 statfs("", &fs);
4748             ],
4749             wx_cv_func_statfs_decl=yes,
4750             wx_cv_func_statfs_decl=no
4751         )
4752         AC_LANG_POP()
4753     )
4754
4755     if test "$wx_cv_func_statfs_decl" = "yes"; then
4756         AC_DEFINE(HAVE_STATFS_DECL)
4757     fi
4758
4759     wx_cv_type_statvfs_t="struct statfs"
4760     AC_DEFINE(HAVE_STATFS)
4761 else
4762     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4763         AC_TRY_COMPILE(
4764             [
4765                 #include <stddef.h>
4766                 #include <sys/statvfs.h>
4767             ],
4768             [
4769                 statvfs("/", NULL);
4770             ],
4771             wx_cv_func_statvfs=yes,
4772             wx_cv_func_statvfs=no
4773         )
4774     )
4775
4776     if test "$wx_cv_func_statvfs" = "yes"; then
4777         dnl we also have to check whether we should use statvfs_t (works under
4778         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4779         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4780         dnl mode both work fine)
4781         dnl
4782         dnl for this check C++ compiler has to be used as passing incompatible
4783         dnl pointers is just a warning and not an error in C
4784         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4785             AC_LANG_PUSH(C++)
4786             AC_TRY_COMPILE(
4787                 [
4788                     #include <sys/statvfs.h>
4789                 ],
4790                 [
4791                     long l;
4792                     statvfs_t fs;
4793                     statvfs("/", &fs);
4794                     l = fs.f_bsize;
4795                     l += fs.f_blocks;
4796                     l += fs.f_bavail;
4797                 ],
4798                 wx_cv_type_statvfs_t=statvfs_t,
4799                 [
4800                     AC_TRY_COMPILE(
4801                         [
4802                             #include <sys/statvfs.h>
4803                         ],
4804                         [
4805                             long l;
4806                             struct statvfs fs;
4807                             statvfs("/", &fs);
4808                             l = fs.f_bsize;
4809                             l += fs.f_blocks;
4810                             l += fs.f_bavail;
4811                         ],
4812                         wx_cv_type_statvfs_t="struct statvfs",
4813                         wx_cv_type_statvfs_t="unknown"
4814                     )
4815                 ]
4816             )
4817             AC_LANG_POP()
4818         )
4819
4820         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4821             AC_DEFINE(HAVE_STATVFS)
4822         fi
4823     else
4824         dnl set it for the test below
4825         wx_cv_type_statvfs_t="unknown"
4826     fi
4827 fi
4828
4829 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4830     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4831 else
4832     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4833 fi
4834
4835 dnl check for fcntl() or at least flock() needed by Unix implementation of
4836 dnl wxSingleInstanceChecker
4837 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4838     AC_CHECK_FUNCS(fcntl flock, break)
4839
4840     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4841         AC_MSG_WARN(wxSingleInstanceChecker not available)
4842         wxUSE_SNGLINST_CHECKER=no
4843     fi
4844 fi
4845
4846 dnl check for timegm() used by datetime.cpp
4847 AC_CHECK_FUNCS(timegm)
4848
4849 dnl look for a function to modify the environment
4850 AC_CHECK_FUNCS(putenv setenv, break)
4851
4852 HAVE_SOME_SLEEP_FUNC=0
4853 if test "$USE_BEOS" = 1; then
4854     dnl BeOS has its own (wonder where did they get it from) sleep() function
4855     dnl in unistd.h
4856     AC_DEFINE(HAVE_SLEEP)
4857     HAVE_SOME_SLEEP_FUNC=1
4858 fi
4859
4860 if test "$USE_DARWIN" = 1; then
4861     dnl Mac OS X/Darwin has both nanosleep and usleep
4862     dnl but only usleep is defined in unistd.h
4863     AC_DEFINE(HAVE_USLEEP)
4864     HAVE_SOME_SLEEP_FUNC=1
4865 fi
4866
4867 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4868     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4869     POSIX4_LINK=
4870     AC_CHECK_FUNCS(nanosleep,
4871         AC_DEFINE(HAVE_NANOSLEEP),
4872         [
4873             AC_CHECK_LIB(posix4, nanosleep,
4874                 [
4875                     AC_DEFINE(HAVE_NANOSLEEP)
4876                     POSIX4_LINK=" -lposix4"
4877                 ],
4878                 [
4879                     WX_CHECK_FUNCS(usleep,,
4880                                     AC_MSG_WARN([wxSleep() function will not work])
4881                     )
4882                 ]
4883             )
4884         ]
4885     )
4886 fi
4887
4888 dnl check for uname (POSIX) and gethostname (BSD)
4889 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4890 if test "$wx_cv_func_uname" != yes; then
4891     WX_CHECK_FUNCS(gethostname)
4892 fi
4893
4894 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4895
4896 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4897 dnl libnsl or libresolv or libsocket)
4898 INET_LINK=
4899 AC_CHECK_FUNCS(inet_addr,
4900     AC_DEFINE(HAVE_INET_ADDR),
4901     [
4902         AC_CHECK_LIB(nsl, inet_addr,
4903             INET_LINK="nsl",
4904             [
4905                 AC_CHECK_LIB(resolv, inet_addr,
4906                     INET_LINK="resolv",
4907                     [
4908                         AC_CHECK_LIB(socket, inet_addr,
4909                             INET_LINK="socket"
4910                         )
4911                     ]
4912                 )
4913             ]
4914         )
4915     ]
4916 )
4917
4918 AC_CHECK_FUNCS(inet_aton,
4919         AC_DEFINE(HAVE_INET_ATON),
4920         [
4921             dnl only check it in the same lib
4922             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4923         ])
4924
4925 if test "x$INET_LINK" != "x"; then
4926     AC_DEFINE(HAVE_INET_ADDR)
4927     INET_LINK=" -l$INET_LINK"
4928 fi
4929
4930 WX_CHECK_FUNCS(fdopen)
4931
4932 fi
4933
4934 dnl if !MSW
4935
4936
4937 dnl ------------------------------------------
4938 dnl Checks specific to contrib libs (MMedia)
4939 dnl ------------------------------------------
4940
4941 dnl Check for ESD:
4942 EXTRALIBS_ESD=
4943 AC_CHECK_LIB(esd, esd_close, [
4944     AC_CHECK_HEADERS([esd.h], [
4945     EXTRALIBS_ESD="-lesd"
4946   ])
4947 ])
4948 AC_SUBST(EXTRALIBS_ESD)
4949
4950 dnl check for known CD-ROM interface
4951 AC_MSG_CHECKING([for known CD-ROM interface])
4952 AC_TRY_COMPILE([#ifdef __linux__
4953                 #include <linux/cdrom.h>
4954                 #else
4955                 /* For Solaris */
4956                 #include <sys/cdio.h>
4957                 #endif
4958                 ],
4959                [struct cdrom_tocentry entry, old_entry;],
4960                [AC_MSG_RESULT([yes])
4961                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4962                [AC_MSG_RESULT([no])])
4963
4964 dnl ===========================================================================
4965 dnl Now we have all the info we need - use it!
4966 dnl ===========================================================================
4967
4968 dnl flush the cache
4969 AC_CACHE_SAVE
4970
4971 dnl ---------------------------------------------------------------------------
4972 dnl thread support for Unix (for Win32 and OS/2 see past
4973 dnl                          the next matching "else")
4974 dnl ---------------------------------------------------------------------------
4975
4976 dnl under MSW (except mingw32) we always have thread support
4977 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4978
4979     dnl the code below:
4980     dnl
4981     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4982     dnl   necessary to build the MT programs for the linker and compiler
4983     dnl   respectively
4984     dnl
4985     dnl   sets wxUSE_THREADS=1 if thread support is activated
4986
4987     THREADS_LINK=
4988     THREADS_CFLAGS=
4989
4990     if test "$wxUSE_THREADS" = "yes" ; then
4991         if test "$USE_BEOS" = 1; then
4992             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4993             wxUSE_THREADS="no"
4994         fi
4995     fi
4996
4997     if test "$wxUSE_THREADS" = "yes" ; then
4998         dnl find if POSIX threads are available
4999         dnl
5000         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5001         dnl archive from http://ac-archive.sourceforge.net/
5002         dnl
5003         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5004         dnl Forero Cuervo <bachue@bachue.com> for the original code
5005
5006         dnl TODO: cache the result
5007
5008         dnl define the list of the thread options to try in the loop below
5009         dnl with the convention that anything starting with '-' is a cpp flag
5010         dnl while anything else is a library (i.e. there is an implicit "-l")
5011         THREAD_OPTS="-pthread"
5012         case "${host}" in
5013           *-*-solaris2* | *-*-sunos4* )
5014                 if test "x$GCC" = "xyes"; then
5015                     dnl Solaris/gcc combination use this one for some reason
5016                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5017                 else
5018                     THREAD_OPTS="-mt $THREAD_OPTS"
5019                 fi
5020                 ;;
5021           *-*-freebsd*)
5022                 dnl look, in order, for the kernel threads, then Linux threads
5023                 dnl and finally the userland threads
5024                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5025                 ;;
5026           *-*-darwin* | *-*-cygwin* )
5027                 dnl Darwin / Mac OS X just uses -lpthread tested below
5028                 dnl and so does Cygwin
5029                 THREAD_OPTS=""
5030                 ;;
5031           *-*-aix*)
5032                 dnl AIX calls the library libpthreads - thanks IBM!
5033                 THREAD_OPTS="pthreads"
5034                 ;;
5035           *-hp-hpux* )
5036                 if test "x$GCC" = "xyes"; then
5037                     dnl g++ versions before 3.3.2 don't support -pthread.
5038                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5039                         THREAD_OPTS=""
5040                 else
5041                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5042                     dnl 2005]) supports -mt
5043                     THREAD_OPTS="-mt"
5044                 fi
5045                 ;;
5046
5047           *-*-irix* )
5048                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5049                 dnl doesn't give an error for it neither, just a warning
5050                 dnl message -- but this is still very annoying
5051                 if test "x$GCC" = "xyes"; then
5052                     THREAD_OPTS=""
5053                 fi
5054                 ;;
5055
5056           *-*-*UnixWare*)
5057                 dnl flying by man pages here: Caldera online docs use this
5058                 if test "x$GCC" != "xyes"; then
5059                     THREAD_OPTS="-Ethread"
5060                 fi
5061                 ;;
5062         esac
5063
5064         dnl simply linking with libpthread should make the test below work but
5065         dnl it's far from certain that the threaded programs compiled without
5066         dnl any special switches actually work, so try it after all the others
5067         THREAD_OPTS="$THREAD_OPTS pthread none"
5068
5069         dnl now test for all possibilities
5070         THREADS_OK=no
5071         for flag in $THREAD_OPTS; do
5072             case $flag in
5073                 none)
5074                     AC_MSG_CHECKING([whether pthreads work without any flags])
5075                     ;;
5076
5077                 -*)
5078                     AC_MSG_CHECKING([whether pthreads work with $flag])
5079                     THREADS_CFLAGS="$flag"
5080                     ;;
5081
5082                 *)
5083                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5084                     THREADS_LINK="-l$flag"
5085                     ;;
5086               esac
5087
5088               save_LIBS="$LIBS"
5089               save_CFLAGS="$CFLAGS"
5090               LIBS="$THREADS_LINK $LIBS"
5091               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5092
5093               AC_TRY_LINK([#include <pthread.h>],
5094                           [pthread_create(0,0,0,0);],
5095                           THREADS_OK=yes)
5096
5097               LIBS="$save_LIBS"
5098               CFLAGS="$save_CFLAGS"
5099
5100               AC_MSG_RESULT($THREADS_OK)
5101               if test "x$THREADS_OK" = "xyes"; then
5102                       break;
5103               fi
5104
5105               THREADS_LINK=""
5106               THREADS_CFLAGS=""
5107       done
5108
5109       if test "x$THREADS_OK" != "xyes"; then
5110           wxUSE_THREADS=no
5111           AC_MSG_WARN([No thread support on this system... disabled])
5112       else
5113           dnl yes, these special compiler flags should be used with the
5114           dnl linker as well
5115           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5116           LIBS="$THREADS_LINK $LIBS"
5117
5118           AC_MSG_CHECKING([if more special flags are required for pthreads])
5119           flag=no
5120           case "${host}" in
5121             *-aix*)
5122                 dnl again quoting from
5123                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5124                 dnl
5125                 dnl     When compiling and linking with -pthread, the library
5126                 dnl     search path should include -L/usr/lib/threads at the
5127                 dnl     beginning of the path.
5128                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5129                 flag="-D_THREAD_SAFE"
5130                 ;;
5131             *-freebsd*)
5132                 flag="-D_THREAD_SAFE"
5133                 ;;
5134             *-hp-hpux* )
5135                 flag="-D_REENTRANT"
5136                 if test "x$GCC" != "xyes"; then
5137                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5138                     flag="$flag -D_RWSTD_MULTI_THREAD"
5139                 fi
5140                 ;;
5141             *solaris* | alpha*-osf*)
5142                 flag="-D_REENTRANT"
5143                 ;;
5144           esac
5145           AC_MSG_RESULT(${flag})
5146           if test "x$flag" != xno; then
5147               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5148           fi
5149
5150           dnl don't add these options to CPPFLAGS as cpp might not know them
5151           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5152       fi
5153     fi
5154
5155     dnl do other tests only if we are using threads
5156     if test "$wxUSE_THREADS" = "yes" ; then
5157       AC_CHECK_FUNCS(thr_setconcurrency)
5158
5159       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5160       dnl wouldn't be found by it
5161       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5162       [
5163         AC_TRY_COMPILE([#include <pthread.h>
5164                void ThreadCleanupFunc(void *p);
5165             ],
5166             [
5167                 void *p;
5168                 pthread_cleanup_push(ThreadCleanupFunc, p);
5169                 pthread_cleanup_pop(0);
5170             ], [
5171                wx_cv_func_pthread_cleanup=yes
5172             ], [
5173                wx_cv_func_pthread_cleanup=no
5174             ]
5175         )
5176       ])
5177       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5178         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5179       fi
5180
5181       AC_CHECK_HEADERS(sched.h)
5182       if test "$ac_cv_header_sched_h" = "yes"; then
5183           AC_CHECK_FUNC(sched_yield,
5184             AC_DEFINE(HAVE_SCHED_YIELD),
5185             [
5186                 AC_CHECK_LIB(posix4,
5187                     sched_yield,
5188                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5189                     AC_MSG_WARN(wxThread::Yield will not work properly)
5190                 )
5191             ]
5192           )
5193       fi
5194
5195       dnl to be able to set the thread priority, we need to have all of the
5196       dnl following functions:
5197       dnl   1. pthread_attr_getschedpolicy
5198       dnl   2. sched_get_priority_min and sched_get_priority_max
5199       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5200       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5201       HAVE_PRIOR_FUNCS=0
5202       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5203                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5204                        [AC_CHECK_FUNC(sched_get_priority_max,
5205                            HAVE_PRIOR_FUNCS=1,
5206                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5207                              [
5208                                 HAVE_PRIOR_FUNCS=1
5209                                 POSIX4_LINK=" -lposix4"
5210                              ],
5211                            )]
5212                        )]
5213                      )]
5214                    )
5215
5216       if test "$HAVE_PRIOR_FUNCS" = 1; then
5217         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5218       else
5219         AC_MSG_WARN(Setting thread priority will not work)
5220       fi
5221
5222       AC_CHECK_FUNC(pthread_cancel,
5223                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5224                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5225
5226       AC_CHECK_FUNC(pthread_attr_setstacksize,
5227                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5228
5229       dnl mutexattr_t initialization is done in quite different ways on different
5230       dnl platforms, so check for a few things:
5231       dnl
5232       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5233       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5234       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5235       dnl defined, we do it by directly assigned
5236       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5237
5238       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5239       [
5240         AC_TRY_COMPILE([#include <pthread.h>],
5241             [
5242                pthread_mutexattr_t attr;
5243                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5244             ],
5245             wx_cv_type_pthread_mutexattr_t=yes,
5246             wx_cv_type_pthread_mutexattr_t=no
5247         )
5248       ])
5249
5250       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5251         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5252
5253         dnl check if we already have the declaration we need, it is not
5254         dnl present in some systems' headers
5255         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5256                        wx_cv_func_pthread_mutexattr_settype_decl, [
5257                        AC_TRY_COMPILE([#include <pthread.h>],
5258                            [
5259                                pthread_mutexattr_t attr;
5260                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5261                            ],
5262                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5263                            wx_cv_func_pthread_mutexattr_settype_decl=no
5264                        )
5265         ])
5266         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5267             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5268         fi
5269       else
5270         dnl don't despair, there may be another way to do it
5271         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5272                        wx_cv_type_pthread_rec_mutex_init,
5273         [
5274             AC_TRY_COMPILE([#include <pthread.h>],
5275                 [
5276                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5277                 ], [
5278                     wx_cv_type_pthread_rec_mutex_init=yes
5279                 ], [
5280                     wx_cv_type_pthread_rec_mutex_init=no
5281                 ]
5282             )
5283         ])
5284         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5285           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5286         else
5287           dnl this may break code working elsewhere, so at least warn about it
5288           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5289         fi
5290       fi
5291     fi
5292
5293 dnl from if !MSW
5294 else
5295     if test "$wxUSE_THREADS" = "yes" ; then
5296       case "${host}" in
5297         *-*-mingw32* )
5298             dnl check if the compiler accepts -mthreads
5299             AC_CACHE_CHECK([if compiler supports -mthreads],
5300                 wx_cv_cflags_mthread,
5301                 [
5302                     CFLAGS_OLD="$CFLAGS"
5303                     CFLAGS="-mthreads $CFLAGS"
5304                     AC_TRY_COMPILE([], [],
5305                         wx_cv_cflags_mthread=yes,
5306                         wx_cv_cflags_mthread=no
5307                     )
5308                 ]
5309             )
5310
5311             if test "$wx_cv_cflags_mthread" = "yes"; then
5312                 dnl it does, use it
5313                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5314                 LDFLAGS="$LDFLAGS -mthreads"
5315             else
5316                 dnl it doesn't
5317                 CFLAGS="$CFLAGS_OLD"
5318             fi
5319         ;;
5320         *-pc-os2*emx )
5321             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5322             LDFLAGS="$LDFLAGS -Zmt"
5323         ;;
5324       esac
5325     fi
5326 fi
5327
5328 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5329 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5330 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5331 dnl By preference, we probably should use getaddrinfo which avoids thread
5332 dnl safety issues and supports IPv6, however there currently is no code
5333 dnl for it, so testing for it is temporarily disabled and we are restricted
5334 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5335
5336 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5337     dnl no getaddrinfo, so check for gethostbyname_r and
5338     dnl related functions (taken from python's configure.in)
5339     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5340       AX_FUNC_WHICH_GETHOSTBYNAME_R
5341       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5342               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5343           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5344       fi
5345       dnl A similar test for getservbyname_r
5346       dnl I'm tempted to just not do this test which is taking much time and
5347       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5348       dnl doing the test already exists, so using it is easy enough.     - SN
5349       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5350       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5351               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5352           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5353       fi
5354       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5355       dnl silently assume it's available exactly if gethostbyname_r is
5356       dnl available and always requires two more arguments than
5357       dnl gethostbyname_r.
5358       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5359       dnl  function, although it should be easy to rewrite the gethostbyname_r
5360       dnl  check to fit this case, if it's really needed.                - SN )
5361 dnl    ]
5362 dnl )
5363
5364 if test "$wxUSE_THREADS" = "yes"; then
5365   AC_DEFINE(wxUSE_THREADS)
5366
5367   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5368 else
5369   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5370   dnl functions - add tests for other functions here as well
5371   if test "$wx_cv_func_strtok_r" = "yes"; then
5372     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5373     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5374         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5375         AC_MSG_RESULT(yes)
5376     else
5377         AC_MSG_RESULT(no)
5378     fi
5379   fi
5380 fi
5381
5382 if test "$WXGTK20" = 1 ; then
5383   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5384   WXGTK12=1
5385 fi
5386
5387 if test "$WXGTK12" = 1 ; then
5388   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5389 fi
5390
5391 if test "$WXGTK127" = 1 ; then
5392   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5393 fi
5394
5395 if test "$WXGPE" = 1 ; then
5396   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5397 fi
5398
5399 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5400 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5401 DEBUG_CFLAGS=
5402 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5403     DEBUG_CFLAGS="-g"
5404     wxUSE_OPTIMISE=no
5405 fi
5406
5407 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5408     wxUSE_DEBUG_INFO=yes
5409     if test "$GCC" = yes; then
5410         DEBUG_CFLAGS="-ggdb"
5411     fi
5412 fi
5413
5414 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5415     AC_DEFINE(WXDEBUG)
5416     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5417 else
5418     if test "$wxUSE_GTK" = 1 ; then
5419         if test "x$wxGTK_VERSION" = "x1" ; then
5420             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5421         fi
5422     fi
5423 fi
5424
5425 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5426     AC_DEFINE(wxUSE_MEMORY_TRACING)
5427     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5428     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5429     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5430 fi
5431
5432 if test "$wxUSE_DMALLOC" = "yes" ; then
5433     DMALLOC_LIBS="-ldmallocthcxx"
5434 fi
5435
5436 dnl cc/cxx/ld option for profiling
5437 PROFILE_FLAGS=
5438 if test "$wxUSE_PROFILE" = "yes" ; then
5439     PROFILE_FLAGS=" -pg"
5440 fi
5441
5442 if test "$GCC" = "yes" ; then
5443     if test "$wxUSE_NO_RTTI" = "yes" ; then
5444         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5445     fi
5446     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5447         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5448     fi
5449     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5450         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5451     fi
5452
5453     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5454     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5455     dnl for each subroutine by default -- using the switch below only creates
5456     dnl one entry per file instead at the price of minor performance penalty
5457     dnl
5458     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5459     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5460     dnl this, or even the extent of gcc/wx version combinations affected, but
5461     dnl also as above, this 'fix' does not come without side effects.
5462     dnl
5463     dnl TODO: test for the gcc version here (how?)
5464     case "${host}" in
5465       powerpc*-*-aix* )
5466         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5467         ;;
5468       *-hppa* )
5469         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5470         ;;
5471     esac
5472 fi
5473
5474 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5475 OPTIMISE_CFLAGS=
5476 if test "$wxUSE_OPTIMISE" = "no" ; then
5477     if test "$GCC" = yes ; then
5478         dnl use -O0 because compiling with it is faster than compiling with no
5479         dnl optimization options at all (at least with g++ 3.2)
5480         OPTIMISE_CFLAGS="-O0"
5481     fi
5482 else
5483     if test "$GCC" = yes ; then
5484         case "${host}" in
5485             *-pc-os2_emx | *-pc-os2-emx )
5486                 dnl Not all of the supported gcc versions understand
5487                 dnl -fstrict-aliasing and none actually needs it (yet).
5488                 OPTIMISE_CFLAGS="-O2"
5489             ;;
5490             *)
5491                 dnl Switch on optimisation but keep strict-aliasing off for
5492                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5493                 dnl switched back on consider using -Wstrict-aliasing=2.
5494                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5495             ;;
5496         esac
5497     else
5498         OPTIMISE_CFLAGS="-O"
5499     fi
5500 fi
5501
5502 dnl ---------------------------------------------------------------------------
5503 dnl compatibility level
5504 dnl ---------------------------------------------------------------------------
5505
5506 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5507     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5508
5509     WXWIN_COMPATIBILITY_2_6="yes"
5510 fi
5511
5512 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5513     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5514 fi
5515
5516 dnl ---------------------------------------------------------------------------
5517 dnl the library may be built without GUI classes at all
5518 dnl ---------------------------------------------------------------------------
5519
5520 if test "$wxUSE_GUI" = "yes"; then
5521     AC_DEFINE(wxUSE_GUI)
5522
5523     dnl the things we always pull in the GUI version of the library:
5524     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5525     dnl    library really can't be built without those)
5526     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5527     dnl    almost any program and the first 2 are needed to show a message box
5528     dnl    which want to be always able to do)
5529     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5530     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5531     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5532     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5533     dnl 5. misc stuff: timers, settings, message box
5534 fi
5535
5536 dnl ---------------------------------------------------------------------------
5537 dnl Unix/Windows
5538 dnl ---------------------------------------------------------------------------
5539
5540 if test "$wxUSE_UNIX" = "yes"; then
5541   AC_DEFINE(wxUSE_UNIX)
5542 fi
5543
5544 dnl ------------------------------------------------------------------------
5545 dnl DLL support
5546 dnl ------------------------------------------------------------------------
5547
5548 dnl under MSW we always have LoadLibrary/GetProcAddress
5549 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5550
5551     HAVE_DL_FUNCS=0
5552     HAVE_SHL_FUNCS=0
5553     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5554         if test "$USE_DARWIN" = 1; then
5555             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5556             HAVE_DL_FUNCS=1
5557         elif test "$USE_DOS" = 1; then
5558             HAVE_DL_FUNCS=0
5559         else
5560             dnl the test is a bit complicated because we check for dlopen() both with
5561             dnl and without -ldl and we also try to find shl_load() if there is no
5562             dnl dlopen() on this system
5563             AC_CHECK_FUNCS(dlopen,
5564             [
5565                 AC_DEFINE(HAVE_DLOPEN)
5566                 HAVE_DL_FUNCS=1
5567             ],
5568             [
5569                 AC_CHECK_LIB(dl, dlopen,
5570                             [
5571                                 AC_DEFINE(HAVE_DLOPEN)
5572                                 HAVE_DL_FUNCS=1
5573                                 DL_LINK=" -ldl$DL_LINK"
5574                             ],
5575                             [
5576                                 AC_CHECK_FUNCS(shl_load,
5577                                               [
5578                                                 AC_DEFINE(HAVE_SHL_LOAD)
5579                                                 HAVE_SHL_FUNCS=1
5580                                               ],
5581                                               [
5582                                                 AC_CHECK_LIB(shl_load, dld,
5583                                                              [
5584                                                                 HAVE_SHL_FUNCS=1
5585                                                                 DL_LINK=" -ldld$DL_LINK"
5586                                                              ])
5587                                               ])
5588                             ])
5589             ])
5590
5591         dnl check also for dlerror()
5592         if test "$HAVE_DL_FUNCS" = 1; then
5593             AC_CHECK_FUNCS(dlerror,
5594                 AC_DEFINE(HAVE_DLERROR),
5595                 [
5596                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5597                 ]
5598             )
5599         fi
5600         fi
5601
5602         if test "$HAVE_DL_FUNCS" = 0; then
5603             if test "$HAVE_SHL_FUNCS" = 0; then
5604               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5605                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5606                   wxUSE_DYNAMIC_LOADER=no
5607                   wxUSE_DYNLIB_CLASS=no
5608               else
5609                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5610               fi
5611             fi
5612         fi
5613     fi
5614 fi
5615
5616 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5617     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5618 fi
5619 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5620     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5621 fi
5622
5623
5624 dnl ---------------------------------------------------------------------------
5625 dnl Verify consistency of plugins/monolithic/shared settings:
5626 dnl ---------------------------------------------------------------------------
5627
5628 if test "$wxUSE_PLUGINS" = "yes" ; then
5629     if test "$wxUSE_SHARED" = "no" ; then
5630         AC_MSG_WARN([plugins supported only in shared build, disabling])
5631         wxUSE_PLUGINS=no
5632     fi
5633     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5634         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5635         wxUSE_PLUGINS=no
5636     fi
5637     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5638         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5639         wxUSE_PLUGINS=no
5640     fi
5641     if test "$wxUSE_PLUGINS" = "yes" ; then
5642         AC_DEFINE(wxUSE_PLUGINS)
5643     fi
5644 fi
5645
5646 dnl ---------------------------------------------------------------------------
5647 dnl Register non-GUI class options for makefiles and setup.h
5648 dnl ---------------------------------------------------------------------------
5649
5650 if test "$wxUSE_STL" = "yes"; then
5651   AC_DEFINE(wxUSE_STL)
5652 fi
5653
5654 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5655   AC_DEFINE(wxUSE_APPLE_IEEE)
5656 fi
5657
5658 if test "$wxUSE_TIMER" = "yes"; then
5659   AC_DEFINE(wxUSE_TIMER)
5660 fi
5661
5662 dnl Unix implementation needs additional checks because audio support
5663 dnl comes in many favours:
5664 if test "$USE_UNIX" = "1" ; then
5665     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5666     if test "$wxUSE_MGL" != 1; then
5667         dnl it's not enough to check for just the header because OSS under NetBSD
5668         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5669         dnl whether we need -lossaudio at link-time
5670         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5671             AC_TRY_LINK([
5672                     #include <sys/ioctl.h>
5673                     #include <sys/soundcard.h>
5674                 ],
5675                 [
5676                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5677                 ],
5678                 ac_cv_header_sys_soundcard=yes,
5679                 [
5680                     saveLibs="$LIBS"
5681                     LIBS="$saveLibs -lossaudio"
5682                     AC_TRY_LINK([
5683                             #include <sys/ioctl.h>
5684                             #include <sys/soundcard.h>
5685                         ],
5686                         [
5687                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5688                         ],
5689                         ac_cv_header_sys_soundcard=yes,
5690                         [
5691                             LIBS="$saveLibs"
5692                             ac_cv_header_sys_soundcard=no
5693                         ]
5694                     )
5695                 ]
5696             )
5697         ])
5698     fi
5699
5700     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5701         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5702     else
5703         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5704     fi
5705 fi
5706
5707 WITH_PLUGIN_SDL=0
5708 if test "$wxUSE_SOUND" = "yes"; then
5709   if test "$USE_UNIX" = "1" ; then
5710     if test "$wxUSE_LIBSDL" != "no"; then
5711       AM_PATH_SDL([1.2.0],
5712                   [
5713                     EXTRALIBS_SDL="$SDL_LIBS"
5714                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5715                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5716                     AC_DEFINE(wxUSE_LIBSDL)
5717                   ],
5718                   [wxUSE_LIBSDL="no"])
5719       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5720         WITH_PLUGIN_SDL=1
5721       fi
5722     fi
5723   else
5724     dnl wxMGL doesn't support sound under DOS, only under Unix
5725     if test "$wxUSE_MGL" = 1; then
5726         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5727         wxUSE_SOUND="no"
5728     fi
5729   fi
5730 fi
5731
5732 if test "$wxUSE_SOUND" = "yes"; then
5733   AC_DEFINE(wxUSE_SOUND)
5734   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5735 fi
5736
5737 if test "$WXGTK20" = 1; then
5738     PKG_PROG_PKG_CONFIG()
5739
5740     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5741         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5742
5743                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5744                                   [libgnomeprintui-2.2 >= 2.8],
5745                     [
5746                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5747                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5748                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5749                     ],
5750                     [
5751                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5752                         wxUSE_LIBGNOMEPRINT="no"
5753                     ]
5754                 )
5755         fi
5756     fi
5757
5758     if test "$wxUSE_MIMETYPE" = "yes" ; then
5759         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5760
5761                 PKG_CHECK_MODULES(GNOMEVFS,
5762                                   [gnome-vfs-2.0 >= 2.0],
5763                     [
5764                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5765                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5766                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5767                     ],
5768                     [
5769                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5770                         wxUSE_LIBGNOMEVFS="no"
5771                     ]
5772                 )
5773         fi
5774     fi
5775
5776     if test "$wxUSE_LIBHILDON" = "yes" ; then
5777         PKG_CHECK_MODULES(HILDON,
5778                           [hildon-lgpl >= 0.9],
5779             [
5780                 EXTRALIBS_HILDON="$HILDON_LIBS"
5781                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5782                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5783                 AC_DEFINE(wxUSE_LIBHILDON)
5784             ],
5785             [
5786                 AC_MSG_WARN([libhildon_lgpl not found])
5787                         wxUSE_LIBHILDON="no"
5788             ]
5789         )
5790     fi
5791 fi
5792
5793 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5794   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5795 fi
5796
5797 if test "$wxUSE_STOPWATCH" = "yes"; then
5798   AC_DEFINE(wxUSE_STOPWATCH)
5799 fi
5800
5801 if test "$wxUSE_DATETIME" = "yes"; then
5802   AC_DEFINE(wxUSE_DATETIME)
5803 fi
5804
5805 if test "$wxUSE_FILE" = "yes"; then
5806   AC_DEFINE(wxUSE_FILE)
5807 fi
5808
5809 if test "$wxUSE_FFILE" = "yes"; then
5810   AC_DEFINE(wxUSE_FFILE)
5811 fi
5812
5813 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5814   if test "$wxUSE_STREAMS" != yes; then
5815     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5816     wxUSE_ARCHIVE_STREAMS=no
5817   else
5818     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5819   fi
5820 fi
5821
5822 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5823   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5824     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5825   elif test "$wxUSE_ZLIB" = "no"; then
5826     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5827   else
5828     AC_DEFINE(wxUSE_ZIPSTREAM)
5829   fi
5830 fi
5831
5832 if test "$wxUSE_TARSTREAM" = "yes"; then
5833   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5834     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5835   else
5836     AC_DEFINE(wxUSE_TARSTREAM)
5837   fi
5838 fi
5839
5840 if test "$wxUSE_FILESYSTEM" = "yes"; then
5841   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5842     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5843     wxUSE_FILESYSTEM=no
5844   else
5845     AC_DEFINE(wxUSE_FILESYSTEM)
5846   fi
5847 fi
5848
5849 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5850   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5851     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5852   else
5853     AC_DEFINE(wxUSE_FS_ARCHIVE)
5854   fi
5855 fi
5856
5857 if test "$wxUSE_FS_ZIP" = "yes"; then
5858   if test "$wxUSE_FS_ARCHIVE" != yes; then
5859     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5860   else
5861     AC_DEFINE(wxUSE_FS_ZIP)
5862   fi
5863 fi
5864
5865 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5866   if test "$USE_UNIX" != 1; then
5867     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5868     wxUSE_ON_FATAL_EXCEPTION=no
5869   else
5870     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5871   fi
5872 fi
5873
5874 if test "$wxUSE_STACKWALKER" = "yes"; then
5875     AC_DEFINE(wxUSE_STACKWALKER)
5876 fi
5877
5878 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5879     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5880         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5881         wxUSE_DEBUGREPORT=no
5882     else
5883         AC_DEFINE(wxUSE_DEBUGREPORT)
5884         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5885             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5886         fi
5887     fi
5888 fi
5889
5890 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5891   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5892 fi
5893
5894 if test "$wxUSE_BUSYINFO" = "yes"; then
5895   AC_DEFINE(wxUSE_BUSYINFO)
5896 fi
5897
5898 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5899   AC_DEFINE(wxUSE_STD_IOSTREAM)
5900 fi
5901
5902 if test "$wxUSE_STD_STRING" = "yes"; then
5903   AC_DEFINE(wxUSE_STD_STRING)
5904 fi
5905
5906 if test "$wxUSE_STDPATHS" = "yes"; then
5907   AC_DEFINE(wxUSE_STDPATHS)
5908 fi
5909
5910 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5911     AC_DEFINE(wxUSE_TEXTBUFFER)
5912 fi
5913
5914 if test "$wxUSE_TEXTFILE" = "yes"; then
5915   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5916     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5917   else
5918     AC_DEFINE(wxUSE_TEXTFILE)
5919   fi
5920 fi
5921
5922 if test "$wxUSE_CONFIG" = "yes" ; then
5923   if test "$wxUSE_TEXTFILE" != "yes"; then
5924     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5925   else
5926     AC_DEFINE(wxUSE_CONFIG)
5927     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5928     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5929   fi
5930 fi
5931
5932 if test "$wxUSE_INTL" = "yes" ; then
5933   if test "$wxUSE_FILE" != "yes"; then
5934     AC_MSG_WARN(I18n code requires wxFile... disabled)
5935   else
5936     AC_DEFINE(wxUSE_INTL)
5937     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5938     GUIDIST="$GUIDIST INTL_DIST"
5939   fi
5940 fi
5941
5942 if test "$wxUSE_LOG" = "yes"; then
5943   AC_DEFINE(wxUSE_LOG)
5944
5945     if test "$wxUSE_LOGGUI" = "yes"; then
5946       AC_DEFINE(wxUSE_LOGGUI)
5947     fi
5948
5949     if test "$wxUSE_LOGWINDOW" = "yes"; then
5950       AC_DEFINE(wxUSE_LOGWINDOW)
5951     fi
5952
5953     if test "$wxUSE_LOGDIALOG" = "yes"; then
5954       AC_DEFINE(wxUSE_LOG_DIALOG)
5955     fi
5956
5957     dnl the keyboard sample requires wxUSE_LOG
5958     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5959 fi
5960
5961 if test "$wxUSE_LONGLONG" = "yes"; then
5962   AC_DEFINE(wxUSE_LONGLONG)
5963 fi
5964
5965 if test "$wxUSE_GEOMETRY" = "yes"; then
5966   AC_DEFINE(wxUSE_GEOMETRY)
5967 fi
5968
5969 if test "$wxUSE_STREAMS" = "yes" ; then
5970   AC_DEFINE(wxUSE_STREAMS)
5971 fi
5972
5973 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5974   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5975 fi
5976
5977
5978 dnl ---------------------------------------------------------------------------
5979 dnl time/date functions
5980 dnl ---------------------------------------------------------------------------
5981
5982 if test "$wxUSE_DATETIME" = "yes"; then
5983     dnl check for strptime and for its declaration as some systems lack it
5984     dnl FIXME: use WX_CHECK_FUNCS instead
5985     AC_CHECK_FUNCS(strptime)
5986     if test "$ac_cv_func_strptime" = "yes"; then
5987         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5988             [
5989                 AC_LANG_PUSH(C++)
5990                 AC_TRY_COMPILE(
5991                     [
5992                         #include <time.h>
5993                     ],
5994                     [
5995                         struct tm t;
5996                         strptime("foo", "bar", &t);
5997                     ],
5998                     wx_cv_func_strptime_decl=yes,
5999                     wx_cv_func_strptime_decl=no
6000                 )
6001                 AC_LANG_POP()
6002             ]
6003         )
6004     fi
6005     if test "$wx_cv_func_strptime_decl" = "yes"; then
6006         AC_DEFINE(HAVE_STRPTIME_DECL)
6007     fi
6008
6009     dnl check for timezone variable
6010     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6011     AC_CACHE_CHECK(for timezone variable in <time.h>,
6012                    wx_cv_var_timezone,
6013                    [
6014                         AC_LANG_PUSH(C++)
6015                         AC_TRY_COMPILE(
6016                             [
6017                                 #include <time.h>
6018                             ],
6019                             [
6020                                 int tz;
6021                                 tz = timezone;
6022                             ],
6023                             [
6024                                 wx_cv_var_timezone=timezone
6025                             ],
6026                             [
6027                                 AC_TRY_COMPILE(
6028                                     [
6029                                         #include <time.h>
6030                                     ],
6031                                     [
6032                                         int tz;
6033                                         tz = _timezone;
6034                                     ],
6035                                     [
6036                                         wx_cv_var_timezone=_timezone
6037                                     ],
6038                                     [
6039                                         AC_TRY_COMPILE(
6040                                             [
6041                                                 #include <time.h>
6042                                             ],
6043                                             [
6044                                                 int tz;
6045                                                 tz = __timezone;
6046                                             ],
6047                                             [
6048                                                 wx_cv_var_timezone=__timezone
6049                                             ],
6050                                             [
6051                                                 if test "$USE_DOS" = 0 ; then
6052                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6053                                                 fi
6054                                             ]
6055                                         )
6056                                     ]
6057                                 )
6058                             ]
6059                         )
6060                         AC_LANG_POP()
6061                    ]
6062     )
6063
6064     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6065     if test "x$wx_cv_var_timezone" != x ; then
6066         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6067     fi
6068
6069     dnl check for localtime (it's POSIX, but the check can do no harm...)
6070     AC_CHECK_FUNCS(localtime)
6071
6072     if test "$ac_cv_func_localtime" = "yes"; then
6073         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6074                        wx_cv_struct_tm_has_gmtoff,
6075         [
6076             AC_TRY_COMPILE(
6077                 [
6078                     #include <time.h>
6079                 ],
6080                 [
6081                     struct tm tm;
6082                     tm.tm_gmtoff++;
6083                 ],
6084                 [
6085                     wx_cv_struct_tm_has_gmtoff=yes
6086                 ],
6087                 wx_cv_struct_tm_has_gmtoff=no
6088             )
6089         ])
6090     fi
6091
6092     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6093         AC_DEFINE(WX_GMTOFF_IN_TM)
6094     fi
6095
6096     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6097     dnl function to be used for high resolution timers
6098     AC_CHECK_FUNCS(gettimeofday ftime, break)
6099
6100     if test "$ac_cv_func_gettimeofday" = "yes"; then
6101         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6102                        wx_cv_func_gettimeofday_has_2_args,
6103         [
6104             dnl on some _really_ old systems it takes only 1 argument
6105             AC_TRY_COMPILE(
6106                 [
6107                     #include <sys/time.h>
6108                     #include <unistd.h>
6109                 ],
6110                 [
6111                     struct timeval tv;
6112                     gettimeofday(&tv, NULL);
6113                 ],
6114                 wx_cv_func_gettimeofday_has_2_args=yes,
6115                 AC_TRY_COMPILE(
6116                     [
6117                         #include <sys/time.h>
6118                         #include <unistd.h>
6119                     ],
6120                     [
6121                         struct timeval tv;
6122                         gettimeofday(&tv);
6123                     ],
6124                     wx_cv_func_gettimeofday_has_2_args=no,
6125                     [
6126                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6127                         wx_cv_func_gettimeofday_has_2_args=unknown
6128                     ]
6129                 )
6130             )
6131         ])
6132
6133         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6134             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6135         fi
6136     fi
6137
6138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6139 fi
6140
6141 dnl ------------------------------------------------------------------------
6142 dnl wxSocket
6143 dnl ------------------------------------------------------------------------
6144
6145 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6146 if test "$wxUSE_SOCKETS" = "yes"; then
6147     if test "$wxUSE_MGL" = "1"; then
6148         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6149         wxUSE_SOCKETS="no"
6150     fi
6151 fi
6152
6153 if test "$wxUSE_SOCKETS" = "yes"; then
6154     dnl under MSW we always have sockets
6155     if test "$TOOLKIT" != "MSW"; then
6156         dnl under Solaris and OS/2, socket functions live in -lsocket
6157         AC_CHECK_FUNC(socket,,
6158             [
6159                 AC_CHECK_LIB(socket, socket,
6160                     if test "$INET_LINK" != " -lsocket"; then
6161                         INET_LINK="$INET_LINK -lsocket"
6162                     fi,
6163                     [
6164                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6165                         wxUSE_SOCKETS=no
6166                     ]
6167                 )
6168             ]
6169         )
6170     fi
6171 fi
6172
6173 if test "$wxUSE_SOCKETS" = "yes" ; then
6174     dnl this test may be appropriate if building under cygwin
6175     dnl right now I'm assuming it also uses the winsock stuff
6176     dnl like mingw does..  -- RL
6177     if test "$TOOLKIT" != "MSW"; then
6178         dnl determine the type of third argument for getsockname
6179         dnl This test needs to be done in C++ mode since gsocket.cpp now
6180         dnl is C++ code and pointer cast that are possible even without
6181         dnl warning in C still fail in C++.
6182         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6183                        wx_cv_type_getsockname3,
6184             [
6185                 AC_LANG_PUSH(C++)
6186                 AC_TRY_COMPILE(
6187                     [
6188                         #include <sys/types.h>
6189                         #include <sys/socket.h>
6190                     ],
6191                     [
6192                         socklen_t len;
6193                         getsockname(0, 0, &len);
6194                     ],
6195                     wx_cv_type_getsockname3=socklen_t,
6196                     [
6197                         dnl the compiler will compile the version with size_t
6198                         dnl even if the real type of the last parameter is int
6199                         dnl but it should give at least a warning about
6200                         dnl converting between incompatible pointer types, so
6201                         dnl try to use it to get the correct behaviour at
6202                         dnl least with gcc (otherwise we'd always use size_t)
6203                         CFLAGS_OLD="$CFLAGS"
6204                         if test "$GCC" = yes ; then
6205                             CFLAGS="-Werror $CFLAGS"
6206                         fi
6207
6208                         AC_TRY_COMPILE(
6209                             [
6210                                 #include <sys/types.h>
6211                                 #include <sys/socket.h>
6212                             ],
6213                             [
6214                                 size_t len;
6215                                 getsockname(0, 0, &len);
6216                             ],
6217                             wx_cv_type_getsockname3=size_t,
6218                             AC_TRY_COMPILE(
6219                                 [
6220                                     #include <sys/types.h>
6221                                     #include <sys/socket.h>
6222                                 ],
6223                                 [
6224                                     int len;
6225                                     getsockname(0, 0, &len);
6226                                 ],
6227                                 wx_cv_type_getsockname3=int,
6228                                 wx_cv_type_getsockname3=unknown
6229                             )
6230                         )
6231
6232                         CFLAGS="$CFLAGS_OLD"
6233                     ]
6234                 )
6235                 AC_LANG_POP()
6236             ])
6237
6238         if test "$wx_cv_type_getsockname3" = "unknown"; then
6239             wxUSE_SOCKETS=no
6240             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6241         else
6242             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6243         fi
6244         dnl Do this again for getsockopt as it may be different
6245         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6246                        wx_cv_type_getsockopt5,
6247             [
6248                 AC_TRY_COMPILE(
6249                     [
6250                         #include <sys/types.h>
6251                         #include <sys/socket.h>
6252                     ],
6253                     [
6254                         socklen_t len;
6255                         getsockopt(0, 0, 0, 0, &len);
6256                     ],
6257                     wx_cv_type_getsockopt5=socklen_t,
6258                     [
6259                         dnl Note that the rules for compatibility of pointers
6260                         dnl are somewhat different between C and C++, so code
6261                         dnl that fails in C++ may not even give a warning about
6262                         dnl converting between incompatible pointer types in C.
6263                         dnl So this test needs to be done in C++ mode.
6264                         AC_LANG_PUSH(C++)
6265                         AC_TRY_COMPILE(
6266                             [
6267                                 #include <sys/types.h>
6268                                 #include <sys/socket.h>
6269                             ],
6270                             [
6271                                 size_t len;
6272                                 getsockopt(0, 0, 0, 0, &len);
6273                             ],
6274                             wx_cv_type_getsockopt5=size_t,
6275                             AC_TRY_COMPILE(
6276                                 [
6277                                     #include <sys/types.h>
6278                                     #include <sys/socket.h>
6279                                 ],
6280                                 [
6281                                     int len;
6282                                     getsockopt(0, 0, 0, 0, &len);
6283                                 ],
6284                                 wx_cv_type_getsockopt5=int,
6285                                 wx_cv_type_getsockopt5=unknown
6286                             )
6287                         )
6288                         AC_LANG_POP()
6289                     ]
6290                 )
6291             ])
6292
6293         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6294             wxUSE_SOCKETS=no
6295             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6296         else
6297             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6298         fi
6299     fi
6300 fi
6301
6302 if test "$wxUSE_SOCKETS" = "yes" ; then
6303     AC_DEFINE(wxUSE_SOCKETS)
6304     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6305 fi
6306
6307 if test "$wxUSE_PROTOCOL" = "yes"; then
6308     if test "$wxUSE_SOCKETS" != "yes"; then
6309         AC_MSG_WARN(Protocol classes require sockets... disabled)
6310         wxUSE_PROTOCOL=no
6311     fi
6312 fi
6313
6314 if test "$wxUSE_PROTOCOL" = "yes"; then
6315     AC_DEFINE(wxUSE_PROTOCOL)
6316
6317     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6318         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6319     fi
6320     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6321         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6322     fi
6323     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6324         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6325     fi
6326 else
6327     if test "$wxUSE_FS_INET" = "yes"; then
6328         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6329         wxUSE_FS_INET="no"
6330     fi
6331 fi
6332
6333 if test "$wxUSE_URL" = "yes"; then
6334     if test "$wxUSE_PROTOCOL" != "yes"; then
6335         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6336         wxUSE_URL=no
6337     fi
6338     if test "$wxUSE_URL" = "yes"; then
6339         AC_DEFINE(wxUSE_URL)
6340     fi
6341 fi
6342
6343 if test "$wxUSE_VARIANT" = "yes"; then
6344     AC_DEFINE(wxUSE_VARIANT)
6345 fi
6346
6347 if test "$wxUSE_FS_INET" = "yes"; then
6348   AC_DEFINE(wxUSE_FS_INET)
6349 fi
6350
6351 dnl ---------------------------------------------------------------------------
6352 dnl Joystick support
6353 dnl ---------------------------------------------------------------------------
6354
6355 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6356     wxUSE_JOYSTICK=no
6357
6358     dnl under MSW we always have joystick support
6359     if test "$TOOLKIT" = "MSW"; then
6360         wxUSE_JOYSTICK=yes
6361
6362     dnl mac only available on darwin
6363     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6364         if test "$USE_DARWIN" = 1; then
6365             dnl check for a bug in the headers, some have bad setEventCallout
6366             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6367             AC_LANG_PUSH(C++)
6368             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6369                             [ IOHIDQueueInterface *qi = NULL;
6370                               IOHIDCallbackFunction cb = NULL;
6371                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6372                             [ wxUSE_JOYSTICK=yes ]
6373                           )
6374             AC_LANG_POP()
6375             AC_MSG_RESULT($wxUSE_JOYSTICK)
6376         fi
6377
6378     dnl joystick support is only for Linux 2.1.x or greater
6379     else
6380         dnl wxJoystick not supported by wxMGL at all
6381         if test "$wxUSE_MGL" != "1"; then
6382             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6383             dnl checks only whether the header can be preprocessed, not that it
6384             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6385             dnl can't be compiled because of an error and with the default
6386             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6387             dnl build would fail later
6388             AC_CHECK_HEADER(linux/joystick.h, wxUSE_JOYSTICK=yes,,[#include <stdio.h>])
6389         fi
6390     fi
6391
6392     if test "$wxUSE_JOYSTICK" = "yes"; then
6393         AC_DEFINE(wxUSE_JOYSTICK)
6394         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6395     else
6396         AC_MSG_WARN(Joystick not supported by this system... disabled)
6397     fi
6398 fi
6399
6400
6401 dnl ---------------------------------------------------------------------------
6402 dnl String stuff
6403 dnl ---------------------------------------------------------------------------
6404
6405 if test "$wxUSE_FONTMAP" = "yes" ; then
6406   AC_DEFINE(wxUSE_FONTMAP)
6407 fi
6408
6409 if test "$wxUSE_UNICODE" = "yes" ; then
6410   AC_DEFINE(wxUSE_UNICODE)
6411
6412   if test "$USE_WIN32" != 1; then
6413       wxUSE_UNICODE_MSLU=no
6414   fi
6415
6416   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6417         AC_CHECK_LIB(unicows,main,
6418             [
6419                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6420             ],
6421             [
6422                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6423                              Applications will only run on Windows NT/2000/XP!])
6424                 wxUSE_UNICODE_MSLU=no
6425             ])
6426     fi
6427 fi
6428
6429 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6430   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6431 fi
6432
6433 dnl ----------------------------------------------------------------
6434 dnl Register PostScript options for makefiles and setup.h
6435 dnl ----------------------------------------------------------------
6436
6437 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6438   AC_DEFINE(wxUSE_POSTSCRIPT)
6439 fi
6440
6441 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6442
6443 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6444
6445 dnl ---------------------------------------------------------------------------
6446 dnl big GUI components: MDI, doc/view, printing, help, ...
6447 dnl ---------------------------------------------------------------------------
6448
6449 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6450     AC_DEFINE(wxUSE_CONSTRAINTS)
6451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6452 fi
6453
6454 if test "$wxUSE_MDI" = "yes"; then
6455     AC_DEFINE(wxUSE_MDI)
6456
6457     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6458         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6459         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6460     fi
6461 fi
6462
6463 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6464     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6466     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6467         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6468     fi
6469 fi
6470
6471 if test "$wxUSE_HELP" = "yes"; then
6472     AC_DEFINE(wxUSE_HELP)
6473     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6474
6475     if test "$wxUSE_MSW" = 1; then
6476       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6477         AC_DEFINE(wxUSE_MS_HTML_HELP)
6478       fi
6479     fi
6480
6481     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6482       if test "$wxUSE_HTML" = "yes"; then
6483         AC_DEFINE(wxUSE_WXHTML_HELP)
6484       else
6485         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6486         wxUSE_WXHTML_HELP=no
6487       fi
6488     fi
6489 fi
6490
6491 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6492     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6493         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6494     else
6495         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6496     fi
6497     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6498 fi
6499
6500 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6501     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6502 fi
6503
6504 dnl ---------------------------------------------------------------------------
6505 dnl wxMetafile availability
6506 dnl ---------------------------------------------------------------------------
6507
6508 if test "$wxUSE_METAFILE" = "yes"; then
6509     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6510         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6511         wxUSE_METAFILE=no
6512     fi
6513 fi
6514
6515 dnl ---------------------------------------------------------------------------
6516 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6517 dnl ---------------------------------------------------------------------------
6518
6519 dnl check for ole headers and disable a few features requiring it if not
6520 dnl present (earlier versions of mingw32 don't have ole2.h)
6521 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6522                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6523                           -o "$wxUSE_OLE"     = "yes" \
6524                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6525     AC_CHECK_HEADERS(ole2.h)
6526
6527     if test "$ac_cv_header_ole2_h" = "yes" ; then
6528         if test "$GCC" = yes ; then
6529             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6530             AC_TRY_COMPILE([#include <windows.h>
6531                             #include <ole2.h>],
6532                            [],
6533                            [AC_MSG_RESULT(no)],
6534                            [AC_MSG_RESULT(yes)
6535                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6536             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6537             if test "$wxUSE_OLE" = "yes" ; then
6538                 AC_DEFINE(wxUSE_OLE)
6539                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6540                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6541                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6542             fi
6543         fi
6544
6545         dnl for OLE clipboard and dnd
6546         if test "$wxUSE_DATAOBJ" = "yes" ; then
6547             AC_DEFINE(wxUSE_DATAOBJ)
6548         fi
6549     else
6550         AC_MSG_WARN([Some features disabled because OLE headers not found])
6551
6552         wxUSE_CLIPBOARD=no
6553         wxUSE_DRAG_AND_DROP=no
6554         wxUSE_DATAOBJ=no
6555         wxUSE_OLE=no
6556     fi
6557
6558     if test "$wxUSE_METAFILE" = "yes"; then
6559         AC_DEFINE(wxUSE_METAFILE)
6560
6561         dnl this one should probably be made separately configurable
6562         AC_DEFINE(wxUSE_ENH_METAFILE)
6563     fi
6564 fi
6565
6566 if test "$wxUSE_IPC" = "yes"; then
6567     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6568         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6569         wxUSE_IPC=no
6570     fi
6571
6572     if test "$wxUSE_IPC" = "yes"; then
6573         AC_DEFINE(wxUSE_IPC)
6574         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6575     fi
6576 fi
6577
6578 if test "$wxUSE_DATAOBJ" = "yes"; then
6579     if test "$wxUSE_MGL" = 1; then
6580         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6581         wxUSE_DATAOBJ=no
6582     else
6583         AC_DEFINE(wxUSE_DATAOBJ)
6584     fi
6585 else
6586     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6587     wxUSE_CLIPBOARD=no
6588     wxUSE_DRAG_AND_DROP=no
6589 fi
6590
6591 if test "$wxUSE_CLIPBOARD" = "yes"; then
6592     if test "$wxUSE_MGL" = 1; then
6593         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6594         wxUSE_CLIPBOARD=no
6595     fi
6596
6597     if test "$wxUSE_CLIPBOARD" = "yes"; then
6598         AC_DEFINE(wxUSE_CLIPBOARD)
6599     fi
6600 fi
6601
6602 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6603     if test "$wxUSE_GTK" = 1; then
6604         if test "$WXGTK12" != 1; then
6605             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6606             wxUSE_DRAG_AND_DROP=no
6607         fi
6608     fi
6609
6610     if test "$wxUSE_MOTIF" = 1; then
6611         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6612         wxUSE_DRAG_AND_DROP=no
6613     fi
6614
6615     if test "$wxUSE_X11" = 1; then
6616         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6617         wxUSE_DRAG_AND_DROP=no
6618     fi
6619
6620     if test "$wxUSE_MGL" = 1; then
6621         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6622         wxUSE_DRAG_AND_DROP=no
6623     fi
6624
6625     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6626         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6627     fi
6628
6629 fi
6630
6631 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6632     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6633 fi
6634
6635 if test "$wxUSE_SPLINES" = "yes" ; then
6636   AC_DEFINE(wxUSE_SPLINES)
6637 fi
6638
6639 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6640   AC_DEFINE(wxUSE_MOUSEWHEEL)
6641 fi
6642
6643 dnl ---------------------------------------------------------------------------
6644 dnl GUI controls
6645 dnl ---------------------------------------------------------------------------
6646
6647 USES_CONTROLS=0
6648 if test "$wxUSE_CONTROLS" = "yes"; then
6649   USES_CONTROLS=1
6650 fi
6651
6652 if test "$wxUSE_ACCEL" = "yes"; then
6653   AC_DEFINE(wxUSE_ACCEL)
6654   USES_CONTROLS=1
6655 fi
6656
6657 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6658   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6659   USES_CONTROLS=1
6660   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6661 fi
6662
6663 if test "$wxUSE_BUTTON" = "yes"; then
6664   AC_DEFINE(wxUSE_BUTTON)
6665   USES_CONTROLS=1
6666 fi
6667
6668 if test "$wxUSE_BMPBUTTON" = "yes"; then
6669   AC_DEFINE(wxUSE_BMPBUTTON)
6670   USES_CONTROLS=1
6671 fi
6672
6673 if test "$wxUSE_CALCTRL" = "yes"; then
6674   AC_DEFINE(wxUSE_CALENDARCTRL)
6675   USES_CONTROLS=1
6676   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6677 fi
6678
6679 if test "$wxUSE_CARET" = "yes"; then
6680   AC_DEFINE(wxUSE_CARET)
6681   USES_CONTROLS=1
6682   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6683 fi
6684
6685 if test "$wxUSE_COLLPANE" = "yes"; then
6686     AC_DEFINE(wxUSE_COLLPANE)
6687     USES_CONTROLS=1
6688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6689 fi
6690
6691 if test "$wxUSE_COMBOBOX" = "yes"; then
6692   AC_DEFINE(wxUSE_COMBOBOX)
6693   USES_CONTROLS=1
6694 fi
6695
6696 if test "$wxUSE_COMBOCTRL" = "yes"; then
6697   AC_DEFINE(wxUSE_COMBOCTRL)
6698   USES_CONTROLS=1
6699 fi
6700
6701 if test "$wxUSE_CHOICE" = "yes"; then
6702   AC_DEFINE(wxUSE_CHOICE)
6703   USES_CONTROLS=1
6704 fi
6705
6706 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6707     AC_DEFINE(wxUSE_CHOICEBOOK)
6708     USES_CONTROLS=1
6709 fi
6710
6711 if test "$wxUSE_CHECKBOX" = "yes"; then
6712   AC_DEFINE(wxUSE_CHECKBOX)
6713   USES_CONTROLS=1
6714 fi
6715
6716 if test "$wxUSE_CHECKLST" = "yes"; then
6717   AC_DEFINE(wxUSE_CHECKLISTBOX)
6718   USES_CONTROLS=1
6719   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6720 fi
6721
6722 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6723   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6724   USES_CONTROLS=1
6725 fi
6726
6727 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6728   AC_DEFINE(wxUSE_DATEPICKCTRL)
6729   USES_CONTROLS=1
6730 fi
6731
6732 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6733   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6734   USES_CONTROLS=1
6735 fi
6736
6737 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6738   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6739   USES_CONTROLS=1
6740 fi
6741
6742 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6743   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6744   USES_CONTROLS=1
6745 fi
6746
6747 if test "$wxUSE_DISPLAY" = "yes"; then
6748     AC_DEFINE(wxUSE_DISPLAY)
6749     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6750 fi
6751
6752 if test "$wxUSE_DETECT_SM" = "yes"; then
6753     AC_DEFINE(wxUSE_DETECT_SM)
6754 fi
6755
6756 if test "$wxUSE_GAUGE" = "yes"; then
6757   AC_DEFINE(wxUSE_GAUGE)
6758   USES_CONTROLS=1
6759 fi
6760
6761 if test "$wxUSE_GRID" = "yes"; then
6762   AC_DEFINE(wxUSE_GRID)
6763   USES_CONTROLS=1
6764   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6765 fi
6766
6767 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6768   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6769   USES_CONTROLS=1
6770 fi
6771
6772 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6773   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6774   USES_CONTROLS=1
6775 fi
6776
6777 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6778   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6779   USES_CONTROLS=1
6780   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6781 fi
6782
6783 if test "$wxUSE_IMAGLIST" = "yes"; then
6784     AC_DEFINE(wxUSE_IMAGLIST)
6785 fi
6786
6787 if test "$wxUSE_LISTBOOK" = "yes"; then
6788     AC_DEFINE(wxUSE_LISTBOOK)
6789     USES_CONTROLS=1
6790 fi
6791
6792 if test "$wxUSE_LISTBOX" = "yes"; then
6793     AC_DEFINE(wxUSE_LISTBOX)
6794     USES_CONTROLS=1
6795     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6796 fi
6797
6798 if test "$wxUSE_LISTCTRL" = "yes"; then
6799     if test "$wxUSE_IMAGLIST" = "yes"; then
6800         AC_DEFINE(wxUSE_LISTCTRL)
6801         USES_CONTROLS=1
6802         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6803     else
6804         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6805     fi
6806 fi
6807
6808 if test "$wxUSE_NOTEBOOK" = "yes"; then
6809     AC_DEFINE(wxUSE_NOTEBOOK)
6810     USES_CONTROLS=1
6811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6812 fi
6813
6814 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6815   AC_DEFINE(wxUSE_ODCOMBOBOX)
6816   USES_CONTROLS=1
6817   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6818 fi
6819
6820 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6821 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6822 dnl     USES_CONTROLS=1
6823 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6824 dnl fi
6825
6826 if test "$wxUSE_RADIOBOX" = "yes"; then
6827     AC_DEFINE(wxUSE_RADIOBOX)
6828     USES_CONTROLS=1
6829 fi
6830
6831 if test "$wxUSE_RADIOBTN" = "yes"; then
6832     AC_DEFINE(wxUSE_RADIOBTN)
6833     USES_CONTROLS=1
6834 fi
6835
6836 if test "$wxUSE_SASH" = "yes"; then
6837     AC_DEFINE(wxUSE_SASH)
6838     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6839 fi
6840
6841 if test "$wxUSE_SCROLLBAR" = "yes"; then
6842     AC_DEFINE(wxUSE_SCROLLBAR)
6843     USES_CONTROLS=1
6844     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6845 fi
6846
6847 if test "$wxUSE_SLIDER" = "yes"; then
6848     AC_DEFINE(wxUSE_SLIDER)
6849     USES_CONTROLS=1
6850 fi
6851
6852 if test "$wxUSE_SPINBTN" = "yes"; then
6853     AC_DEFINE(wxUSE_SPINBTN)
6854     USES_CONTROLS=1
6855 fi
6856
6857 if test "$wxUSE_SPINCTRL" = "yes"; then
6858     AC_DEFINE(wxUSE_SPINCTRL)
6859     USES_CONTROLS=1
6860 fi
6861
6862 if test "$wxUSE_SPLITTER" = "yes"; then
6863     AC_DEFINE(wxUSE_SPLITTER)
6864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6865 fi
6866
6867 if test "$wxUSE_STATBMP" = "yes"; then
6868     AC_DEFINE(wxUSE_STATBMP)
6869     USES_CONTROLS=1
6870 fi
6871
6872 if test "$wxUSE_STATBOX" = "yes"; then
6873     AC_DEFINE(wxUSE_STATBOX)
6874     USES_CONTROLS=1
6875 fi
6876
6877 if test "$wxUSE_STATTEXT" = "yes"; then
6878     AC_DEFINE(wxUSE_STATTEXT)
6879     USES_CONTROLS=1
6880 fi
6881
6882 if test "$wxUSE_STATLINE" = "yes"; then
6883     AC_DEFINE(wxUSE_STATLINE)
6884     USES_CONTROLS=1
6885 fi
6886
6887 if test "$wxUSE_STATUSBAR" = "yes"; then
6888     dnl this will get undefined in wx/chkconf.h if it's not supported
6889     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6890     AC_DEFINE(wxUSE_STATUSBAR)
6891     USES_CONTROLS=1
6892
6893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6894 fi
6895
6896 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6897     AC_DEFINE(wxUSE_TAB_DIALOG)
6898 fi
6899
6900 if test "$wxUSE_TEXTCTRL" = "yes"; then
6901     AC_DEFINE(wxUSE_TEXTCTRL)
6902     USES_CONTROLS=1
6903     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6904 fi
6905
6906 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6907     if test "$wxUSE_COCOA" = 1 ; then
6908         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6909         wxUSE_TOGGLEBTN=no
6910     fi
6911
6912     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6913         AC_DEFINE(wxUSE_TOGGLEBTN)
6914         USES_CONTROLS=1
6915     fi
6916 fi
6917
6918 if test "$wxUSE_TOOLBAR" = "yes"; then
6919     AC_DEFINE(wxUSE_TOOLBAR)
6920     USES_CONTROLS=1
6921
6922     if test "$wxUSE_UNIVERSAL" = "yes"; then
6923         wxUSE_TOOLBAR_NATIVE="no"
6924     else
6925         wxUSE_TOOLBAR_NATIVE="yes"
6926         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6927     fi
6928
6929     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6930 fi
6931
6932 if test "$wxUSE_TOOLTIPS" = "yes"; then
6933     if test "$wxUSE_MOTIF" = 1; then
6934         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6935     else
6936         if test "$wxUSE_UNIVERSAL" = "yes"; then
6937             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6938         else
6939             AC_DEFINE(wxUSE_TOOLTIPS)
6940         fi
6941     fi
6942 fi
6943
6944 if test "$wxUSE_TREEBOOK" = "yes"; then
6945     AC_DEFINE(wxUSE_TREEBOOK)
6946     USES_CONTROLS=1
6947 fi
6948
6949 if test "$wxUSE_TOOLBOOK" = "yes"; then
6950     AC_DEFINE(wxUSE_TOOLBOOK)
6951     USES_CONTROLS=1
6952 fi
6953
6954 if test "$wxUSE_TREECTRL" = "yes"; then
6955     if test "$wxUSE_IMAGLIST" = "yes"; then
6956         AC_DEFINE(wxUSE_TREECTRL)
6957         USES_CONTROLS=1
6958         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6959     else
6960         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6961     fi
6962 fi
6963
6964 if test "$wxUSE_POPUPWIN" = "yes"; then
6965     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6966         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6967     else
6968         if test "$wxUSE_PM" = 1; then
6969             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6970         else
6971             AC_DEFINE(wxUSE_POPUPWIN)
6972             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6973
6974             USES_CONTROLS=1
6975         fi
6976     fi
6977 fi
6978
6979 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6980     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6981         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6982     else
6983         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6984         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6985     fi
6986 fi
6987
6988 if test "$wxUSE_TIPWINDOW" = "yes"; then
6989     if test "$wxUSE_PM" = 1; then
6990         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6991     else
6992         AC_DEFINE(wxUSE_TIPWINDOW)
6993     fi
6994 fi
6995
6996 if test "$USES_CONTROLS" = 1; then
6997     AC_DEFINE(wxUSE_CONTROLS)
6998 fi
6999
7000 dnl ---------------------------------------------------------------------------
7001 dnl misc options
7002 dnl ---------------------------------------------------------------------------
7003
7004 dnl please keep the settings below in alphabetical order
7005 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7006     AC_DEFINE(wxUSE_ACCESSIBILITY)
7007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7008 fi
7009
7010 if test "$wxUSE_DC_CACHEING" = "yes"; then
7011     AC_DEFINE(wxUSE_DC_CACHEING)
7012 fi
7013
7014 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7015     AC_DEFINE(wxUSE_DRAGIMAGE)
7016     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7017 fi
7018
7019 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7020     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7021         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7022     else
7023         AC_DEFINE(wxUSE_EXCEPTIONS)
7024         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7025     fi
7026 fi
7027
7028 USE_HTML=0
7029 if test "$wxUSE_HTML" = "yes"; then
7030     AC_DEFINE(wxUSE_HTML)
7031     USE_HTML=1
7032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7033     if test "$wxUSE_MAC" = 1; then
7034         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7035     fi
7036 fi
7037 if test "$wxUSE_WEBKIT" = "yes"; then
7038     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7039         old_CPPFLAGS="$CPPFLAGS"
7040         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7041         AC_CHECK_HEADER([WebKit/HIWebView.h],
7042                         [
7043                            AC_DEFINE(wxUSE_WEBKIT)
7044                            WEBKIT_LINK="-framework WebKit"
7045                         ],
7046                         [
7047                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7048                            wxUSE_WEBKIT=no
7049                         ],
7050                         [#include <Carbon/Carbon.h>])
7051         CPPFLAGS="$old_CPPFLAGS"
7052     elif test "$wxUSE_COCOA" = 1; then
7053         AC_DEFINE(wxUSE_WEBKIT)
7054     else
7055         wxUSE_WEBKIT=no
7056     fi
7057 fi
7058
7059 USE_XRC=0
7060 if test "$wxUSE_XRC" = "yes"; then
7061     if test "$wxUSE_XML" != "yes"; then
7062         AC_MSG_WARN([XML library not built, XRC resources disabled])
7063         wxUSE_XRC=no
7064     else
7065         AC_DEFINE(wxUSE_XRC)
7066         USE_XRC=1
7067         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7068     fi
7069 fi
7070
7071 USE_AUI=0
7072 if test "$wxUSE_AUI" = "yes"; then
7073    AC_DEFINE(wxUSE_AUI)
7074    USE_AUI=1
7075    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7076 fi
7077
7078 if test "$wxUSE_MENUS" = "yes"; then
7079     AC_DEFINE(wxUSE_MENUS)
7080     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7081 fi
7082
7083 if test "$wxUSE_METAFILE" = "yes"; then
7084     AC_DEFINE(wxUSE_METAFILE)
7085 fi
7086
7087 if test "$wxUSE_MIMETYPE" = "yes"; then
7088     AC_DEFINE(wxUSE_MIMETYPE)
7089 fi
7090
7091 if test "$wxUSE_MINIFRAME" = "yes"; then
7092     AC_DEFINE(wxUSE_MINIFRAME)
7093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7094 fi
7095
7096 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7097     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7098     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7099         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7100         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7101     fi
7102 fi
7103
7104
7105 if test "$wxUSE_VALIDATORS" = "yes"; then
7106     AC_DEFINE(wxUSE_VALIDATORS)
7107     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7108 fi
7109
7110 if test "$wxUSE_PALETTE" = "yes" ; then
7111   AC_DEFINE(wxUSE_PALETTE)
7112 fi
7113
7114 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7115   dnl Must be done this late because -lunicows must be before all the other libs
7116   LIBS=" -lunicows $LIBS"
7117 fi
7118
7119 USE_RICHTEXT=0
7120 if test "$wxUSE_RICHTEXT" = "yes"; then
7121     AC_DEFINE(wxUSE_RICHTEXT)
7122     USE_RICHTEXT=1
7123     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7124 fi
7125
7126 dnl ---------------------------------------------------------------------------
7127 dnl wxImage options
7128 dnl ---------------------------------------------------------------------------
7129
7130 if test "$wxUSE_IMAGE" = "yes" ; then
7131     AC_DEFINE(wxUSE_IMAGE)
7132
7133     if test "$wxUSE_GIF" = "yes" ; then
7134       AC_DEFINE(wxUSE_GIF)
7135     fi
7136
7137     if test "$wxUSE_PCX" = "yes" ; then
7138       AC_DEFINE(wxUSE_PCX)
7139     fi
7140
7141     if test "$wxUSE_TGA" = "yes" ; then
7142       AC_DEFINE(wxUSE_TGA)
7143     fi
7144
7145     if test "$wxUSE_IFF" = "yes" ; then
7146       AC_DEFINE(wxUSE_IFF)
7147     fi
7148
7149     if test "$wxUSE_PNM" = "yes" ; then
7150       AC_DEFINE(wxUSE_PNM)
7151     fi
7152
7153     if test "$wxUSE_XPM" = "yes" ; then
7154       AC_DEFINE(wxUSE_XPM)
7155     fi
7156
7157     if test "$wxUSE_ICO_CUR" = "yes" ; then
7158       AC_DEFINE(wxUSE_ICO_CUR)
7159     fi
7160 fi
7161
7162 dnl ---------------------------------------------------------------------------
7163 dnl common dialogs
7164 dnl ---------------------------------------------------------------------------
7165
7166 if test "$wxUSE_ABOUTDLG" = "yes"; then
7167     AC_DEFINE(wxUSE_ABOUTDLG)
7168 fi
7169
7170 if test "$wxUSE_CHOICEDLG" = "yes"; then
7171     AC_DEFINE(wxUSE_CHOICEDLG)
7172 fi
7173
7174 if test "$wxUSE_COLOURDLG" = "yes"; then
7175     AC_DEFINE(wxUSE_COLOURDLG)
7176 fi
7177
7178 if test "$wxUSE_FILEDLG" = "yes"; then
7179     AC_DEFINE(wxUSE_FILEDLG)
7180 fi
7181
7182 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7183     AC_DEFINE(wxUSE_FINDREPLDLG)
7184 fi
7185
7186 if test "$wxUSE_FONTDLG" = "yes"; then
7187     AC_DEFINE(wxUSE_FONTDLG)
7188 fi
7189
7190 if test "$wxUSE_DIRDLG" = "yes"; then
7191     if test "$wxUSE_TREECTRL" != "yes"; then
7192         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7193     else
7194         AC_DEFINE(wxUSE_DIRDLG)
7195     fi
7196 fi
7197
7198 if test "$wxUSE_MSGDLG" = "yes"; then
7199     AC_DEFINE(wxUSE_MSGDLG)
7200 fi
7201
7202 if test "$wxUSE_NUMBERDLG" = "yes"; then
7203     AC_DEFINE(wxUSE_NUMBERDLG)
7204 fi
7205
7206 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7207     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7208        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7209     else
7210         AC_DEFINE(wxUSE_PROGRESSDLG)
7211     fi
7212 fi
7213
7214 if test "$wxUSE_SPLASH" = "yes"; then
7215     AC_DEFINE(wxUSE_SPLASH)
7216     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7217 fi
7218
7219 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7220     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7221        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7222     else
7223         AC_DEFINE(wxUSE_STARTUP_TIPS)
7224     fi
7225 fi
7226
7227 if test "$wxUSE_TEXTDLG" = "yes"; then
7228     AC_DEFINE(wxUSE_TEXTDLG)
7229 fi
7230
7231 if test "$wxUSE_WIZARDDLG" = "yes"; then
7232     AC_DEFINE(wxUSE_WIZARDDLG)
7233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7234 fi
7235
7236 dnl ---------------------------------------------------------------------------
7237 dnl wxGraphicsContext
7238 dnl ---------------------------------------------------------------------------
7239
7240 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7241    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7242       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7243    elif test "$wxUSE_GTK" != 1; then
7244       dnl for other builds we'll just wing it for now...
7245       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7246    else
7247       dnl ...but let's check for cairo availability for wxGTK builds
7248       PKG_CHECK_MODULES(CAIRO, cairo,
7249           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7250           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7251       )
7252    fi
7253 fi
7254
7255 dnl ---------------------------------------------------------------------------
7256 dnl wxMediaCtrl
7257 dnl ---------------------------------------------------------------------------
7258
7259 USE_MEDIA=0
7260
7261 if test "$wxUSE_MEDIACTRL" = "yes"; then
7262     USE_MEDIA=1
7263
7264     dnl -----------------------------------------------------------------------
7265     dnl GStreamer
7266     dnl -----------------------------------------------------------------------
7267     if test "$wxUSE_GTK" = 1; then
7268         wxUSE_GSTREAMER="no"
7269
7270         dnl -------------------------------------------------------------------
7271         dnl Test for at least 0.8 gstreamer module from pkg-config
7272         dnl Even totem doesn't accept 0.9 evidently.
7273         dnl
7274         dnl So, we first check to see if 0.10 if available - if not we
7275         dnl try the older 0.8 version
7276         dnl -------------------------------------------------------------------
7277         GST_VERSION_MAJOR=0
7278         GST_VERSION_MINOR=10
7279         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7280
7281         if test "$wxUSE_GSTREAMER8" = "no"; then
7282             PKG_CHECK_MODULES(GST,
7283                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7284                 [
7285                     wxUSE_GSTREAMER="yes"
7286                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7287                 ],
7288                 [
7289                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7290                     GST_VERSION_MINOR=8
7291                 ]
7292             )
7293         else
7294             dnl check only for 0.8
7295             GST_VERSION_MINOR=8
7296         fi
7297
7298         if test $GST_VERSION_MINOR = "8"; then
7299             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7300             PKG_CHECK_MODULES(GST,
7301                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7302                 wxUSE_GSTREAMER="yes",
7303                 [
7304                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7305                 ])
7306         fi
7307
7308
7309         if test "$wxUSE_GSTREAMER" = "yes"; then
7310             dnl system gstreamer package is compiled with Sun CC and outputs
7311             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7312             case "${host}" in
7313                 *-*-solaris2* )
7314                     if "$GCC" = yes; then
7315                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7316                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7317                     fi
7318             esac
7319
7320             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7321             LIBS="$GST_LIBS $LIBS"
7322
7323             AC_DEFINE(wxUSE_GSTREAMER)
7324         else
7325             USE_MEDIA=0
7326         fi
7327     fi
7328
7329     if test $USE_MEDIA = 1; then
7330         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7331         AC_DEFINE(wxUSE_MEDIACTRL)
7332     fi
7333 fi
7334
7335 dnl ---------------------------------------------------------------------------
7336 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7337 dnl ---------------------------------------------------------------------------
7338
7339 if test "$cross_compiling" = "yes"; then
7340     dnl Use best guess from host as we can't use uname when cross compiling
7341     OSINFO="\"$host\""
7342 else
7343     dnl attualy work out OS version
7344     OSINFO=`uname -s -r -m`
7345     OSINFO="\"$OSINFO\""
7346 fi
7347
7348 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7349
7350 dnl ---------------------------------------------------------------------------
7351 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7352 dnl ---------------------------------------------------------------------------
7353
7354 if test "x$prefix" != "xNONE"; then
7355     wxPREFIX=$prefix
7356 else
7357     wxPREFIX=$ac_default_prefix
7358 fi
7359
7360 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7361
7362
7363 dnl ---------------------------------------------------------------------------
7364 dnl define variables with all built libraries for wx-config
7365 dnl ---------------------------------------------------------------------------
7366
7367 CORE_BASE_LIBS="net base"
7368 CORE_GUI_LIBS="adv core"
7369
7370 if test "$wxUSE_XML" = "yes" ; then
7371     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7372 fi
7373 if test "$wxUSE_ODBC" != "no" ; then
7374     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7375     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7376 fi
7377 if test "$wxUSE_HTML" = "yes" ; then
7378     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7379 fi
7380 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7381     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7382 fi
7383 if test "$wxUSE_XRC" = "yes" ; then
7384     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7385 fi
7386 if test "$wxUSE_AUI" = "yes" ; then
7387     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7388 fi
7389
7390 if test "$wxUSE_GUI" != "yes"; then
7391     CORE_GUI_LIBS=""
7392 fi
7393
7394 AC_SUBST(CORE_BASE_LIBS)
7395 AC_SUBST(CORE_GUI_LIBS)
7396
7397 dnl ---------------------------------------------------------------------------
7398 dnl Output the makefiles and such from the results found above
7399 dnl ---------------------------------------------------------------------------
7400
7401 dnl all additional libraries (except wxWidgets itself) we link with
7402
7403 if test "$wxUSE_MAC" = 1 ; then
7404     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7405         if test "$USE_DARWIN" = 1; then
7406             LDFLAGS="$LDFLAGS -framework QuickTime"
7407         else
7408             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7409         fi
7410     fi
7411     if test "$USE_DARWIN" = 1; then
7412         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7413     else
7414         LDFLAGS="$LDFLAGS -lCarbonLib"
7415     fi
7416 fi
7417 if test "$wxUSE_COCOA" = 1 ; then
7418     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7419     if test "$wxUSE_MEDIACTRL" = "yes"; then
7420         LDFLAGS="$LDFLAGS -framework QuickTime"
7421     fi
7422 fi
7423 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7424     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7425 fi
7426
7427 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7428
7429 if test "$wxUSE_GUI" = "yes"; then
7430
7431     dnl TODO add checks that these samples will really compile (i.e. all the
7432     dnl      library features they need are present)
7433
7434     dnl TODO some samples are never built so far: mfc (requires VC++)
7435     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7436                      dynamic erase event exec font image minimal mobile \
7437                      mobile/wxedit mobile/styles propsize render \
7438                      rotate shaped vscroll widgets"
7439
7440     if test "$wxUSE_MONOLITHIC" != "yes"; then
7441         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7442     fi
7443     if test "$TOOLKIT" = "MSW"; then
7444         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7445         if test "$wxUSE_UNIVERSAL" != "yes"; then
7446             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7447         fi
7448     fi
7449     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7450         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7451     fi
7452 else
7453     SAMPLES_SUBDIRS="console"
7454 fi
7455
7456
7457 dnl C/C++ compiler options used to compile wxWidgets
7458 dnl
7459 dnl check for icc before gcc as icc is also recognized as gcc
7460 if test "x$INTELCC" = "xyes" ; then
7461     dnl Warnings which can't be easily suppressed in C code are disabled:
7462     dnl
7463     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7464     dnl     remark #869: parameter "foo" was never referenced
7465     dnl     remark #1572: floating-point equality and inequality comparisons
7466     dnl                   are unreliable
7467     dnl     remark #1684: conversion from pointer to same-sized integral type
7468     dnl
7469     dnl (for others see below)
7470     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7471 elif test "$GCC" = yes ; then
7472     CWARNINGS="-Wall -Wundef"
7473 fi
7474
7475 if test "x$INTELCXX" = "xyes" ; then
7476     dnl Intel compiler gives some warnings which simply can't be worked
7477     dnl around or of which we have too many (810, 869) so it's impractical to
7478     dnl keep them enabled even if in theory it would be nice and some others
7479     dnl (279) are generated for standard macros and so there is nothing we can
7480     dnl do about them
7481     dnl
7482     dnl     remark #279: controlling expression is constant
7483     dnl     remark #383: value copied to temporary, reference to temporary used
7484     dnl     remark #444: destructor for base class "xxx" is not virtual
7485     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7486     dnl     remark #869: parameter "foo" was never referenced
7487     dnl     remark #981: operands are evaluated in unspecified order
7488     dnl     remark #1418: external definition with no prior declaration
7489     dnl     remark #1419: external declaration in primary source file
7490     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7491 elif test "$GXX" = yes ; then
7492     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7493     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7494 fi
7495
7496
7497 dnl combine everything together and remove the extra white space while doing it
7498 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7499 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7500
7501
7502 dnl add -I options we use during library compilation
7503 dnl
7504 dnl note that the order is somewhat important: wxWidgets headers should
7505 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7506 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7507 dnl CodeWarrior):
7508 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7509  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7510  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7511  $CPPFLAGS `
7512
7513 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7514 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7515 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7516
7517 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7518 dnl only stuff to it
7519 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7520
7521
7522 if test "x$MWCC" = "xyes"; then
7523     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7524     dnl must use <regex.h> from system not our local copy on OS X,
7525     dnl but must use local not system on OS 9.
7526     dnl The following should make all -I paths usable for <> includes
7527     dnl while first checking in real system paths.  With 8.3 using
7528     dnl -gccincludes it will actually check local paths before system
7529     dnl even for <> which is totally wrong.
7530
7531     dnl Note that because this absolutely needs to be before any -I
7532     dnl that we have to tack it on to the end of the compiler commandline.
7533     CC="$CC -cwd source -I-"
7534     CXX="$CXX -cwd source -I-"
7535 fi
7536
7537
7538 LIBS=`echo $LIBS`
7539 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7540 EXTRALIBS_XML="$EXPAT_LINK"
7541 EXTRALIBS_HTML="$MSPACK_LINK"
7542 EXTRALIBS_ODBC="$ODBC_LINK"
7543 if test "$wxUSE_GUI" = "yes"; then
7544     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7545 fi
7546 if test "$wxUSE_OPENGL" = "yes"; then
7547     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7548 fi
7549
7550 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7551
7552 WXCONFIG_LIBS="$LIBS"
7553
7554 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7555 if test "$wxUSE_REGEX" = "builtin" ; then
7556     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7557 fi
7558 if test "$wxUSE_EXPAT" = "builtin" ; then
7559     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7560 fi
7561 if test "$wxUSE_ODBC" = "builtin" ; then
7562     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7563 fi
7564 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7565     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7566 fi
7567 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7568     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7569 fi
7570 if test "$wxUSE_LIBPNG" = "builtin" ; then
7571     wxconfig_3rdparty="png $wxconfig_3rdparty"
7572 fi
7573 if test "$wxUSE_ZLIB" = "builtin" ; then
7574     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7575 fi
7576
7577 for i in $wxconfig_3rdparty ; do
7578     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7579 done
7580
7581
7582 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7583     WXUNIV=1
7584
7585     case "$wxUNIV_THEMES" in
7586         ''|all)
7587             AC_DEFINE(wxUSE_ALL_THEMES)
7588             ;;
7589
7590         *)
7591             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7592                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7593             done
7594     esac
7595 else
7596     WXUNIV=0
7597 fi
7598
7599 AC_SUBST(wxUSE_ZLIB)
7600 AC_SUBST(wxUSE_REGEX)
7601 AC_SUBST(wxUSE_EXPAT)
7602 AC_SUBST(wxUSE_ODBC)
7603 AC_SUBST(wxUSE_LIBJPEG)
7604 AC_SUBST(wxUSE_LIBPNG)
7605 AC_SUBST(wxUSE_LIBTIFF)
7606
7607 if test $wxUSE_MONOLITHIC = "yes" ; then
7608     MONOLITHIC=1
7609 else
7610     MONOLITHIC=0
7611 fi
7612
7613 if test $wxUSE_PLUGINS = "yes" ; then
7614     USE_PLUGINS=1
7615 else
7616     USE_PLUGINS=0
7617 fi
7618
7619 if test $wxUSE_ODBC != "no" ; then
7620     USE_ODBC=1
7621 else
7622     USE_ODBC=0
7623 fi
7624
7625 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7626     USE_QA=1
7627 else
7628     USE_QA=0
7629 fi
7630
7631 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7632     OFFICIAL_BUILD=1
7633 else
7634     OFFICIAL_BUILD=0
7635 fi
7636
7637 AC_SUBST(VENDOR)
7638 AC_SUBST(OFFICIAL_BUILD)
7639 AC_SUBST(WX_FLAVOUR)
7640 AC_SUBST(WX_LIB_FLAVOUR)
7641
7642 AC_SUBST(WXUNIV)
7643 AC_SUBST(MONOLITHIC)
7644 AC_SUBST(USE_PLUGINS)
7645 AC_SUBST(LIBS)
7646 AC_SUBST(EXTRALIBS)
7647 AC_SUBST(EXTRALIBS_XML)
7648 AC_SUBST(EXTRALIBS_HTML)
7649 AC_SUBST(EXTRALIBS_ODBC)
7650 AC_SUBST(EXTRALIBS_GUI)
7651 AC_SUBST(EXTRALIBS_OPENGL)
7652 AC_SUBST(EXTRALIBS_SDL)
7653 AC_SUBST(WITH_PLUGIN_SDL)
7654 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7655 AC_SUBST(EXTRALIBS_GNOMEVFS)
7656 AC_SUBST(EXTRALIBS_HILDON)
7657 AC_SUBST(UNICODE)
7658 AC_SUBST(BUILD)
7659 AC_SUBST(DEBUG_INFO)
7660 AC_SUBST(DEBUG_FLAG)
7661 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7662 AC_SUBST(TOOLKIT_LOWERCASE)
7663 AC_SUBST(TOOLKIT_VERSION)
7664 AC_SUBST(SAMPLES_RPATH_FLAG)
7665 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7666 AC_SUBST(HOST_SUFFIX)
7667 AC_SUBST(CPPUNIT_CFLAGS)
7668 AC_SUBST(CPPUNIT_LIBS)
7669
7670 case "$TOOLKIT" in
7671     GTK)
7672         TOOLKIT_DESC="GTK+"
7673         if test "$WXGTK20" = 1; then
7674             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7675             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7676                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7677             fi
7678             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7679                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7680             fi
7681             if test "$wxUSE_LIBHILDON" = "yes"; then
7682                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7683             fi
7684
7685             if test "$TOOLKIT_EXTRA" != ""; then
7686                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7687             fi
7688         fi
7689         ;;
7690
7691     ?*)
7692         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7693         ;;
7694
7695     *)
7696         TOOLKIT_DESC="base only"
7697         ;;
7698 esac
7699
7700 if test "$wxUSE_WINE" = "yes"; then
7701     BAKEFILE_FORCE_PLATFORM=win32
7702 fi
7703
7704 dnl ---------------------------------------------------------------------------
7705 dnl Add Universal binary support
7706 dnl Note we don't do this earlier because adding these cpp/ld flags could
7707 dnl cause configure tests to fail.
7708 dnl ---------------------------------------------------------------------------
7709 if test "$wxUSE_MAC" = 1 ; then
7710     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7711         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7712         dnl --enable-universal_binary=SDK names a path to an SDK
7713         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7714             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7715         else
7716             dnl '' would mean universal with no SDK, which may be the case if
7717             dnl the compiler uses a sysroot by default
7718             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7719         fi
7720         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7721         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7722         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7723         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7724         bk_use_pch=no
7725     fi
7726     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7727     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7728 fi
7729
7730 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7731 dnl Hopefully for a non-unicode build there aren't any wide constants in
7732 dnl headers, but for a unicode build it's best to disable pch.
7733 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7734 then
7735     AC_CACHE_CHECK(
7736         [for gcc precompiled header bug],
7737         [wx_cv_gcc_pch_bug],
7738         [[
7739             echo '#include <stdio.h>
7740                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7741
7742             echo '#include "conftest.h"
7743                   int main()
7744                   {
7745                      printf("%ls", test_var);
7746                      return 0;
7747                   }' > conftest.cpp
7748
7749             wx_cv_gcc_pch_bug="pch not supported"
7750
7751             if $CXX conftest.h >/dev/null 2>&1
7752             then
7753                 wx_cv_gcc_pch_bug=
7754
7755                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7756                 then
7757                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7758                         grep awidetest >/dev/null
7759                     then
7760                         wx_cv_gcc_pch_bug=no
7761                     else
7762                         wx_cv_gcc_pch_bug=yes
7763                     fi
7764                 fi
7765             fi
7766
7767             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7768         ]])
7769
7770     if test "$wx_cv_gcc_pch_bug" = yes; then
7771         dnl make the default for pch 'no'
7772         dnl further below check whether the user overrode and warn them
7773         bk_use_pch=no
7774     fi
7775 fi
7776
7777 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7778
7779 dnl find out if the compiler supports PCH
7780 dnl
7781 dnl TODO: this should be in bakefile
7782 if test $GCC_PCH = 1
7783 then
7784     if test "$wx_cv_gcc_pch_bug" = yes; then
7785         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7786         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7787         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7788     fi
7789
7790     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7791 fi
7792
7793 dnl HACK ALERT!!
7794 dnl For now, we need to alter bk-deps not to generate deps
7795 dnl when we've configured a Universal binary build.
7796 dnl The next version of Bakefile will have the correct fix for this
7797 dnl at which time, this hack can be removed.
7798
7799 if test "$wxUSE_MAC" = 1 ; then
7800     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7801         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7802         mv temp bk-deps
7803         chmod +x bk-deps
7804     fi
7805 fi
7806
7807 if test "$wxUSE_SHARED" = "yes"; then
7808
7809     dnl We get the shared build linker from bakefile, since it
7810     dnl moved all the logic for this out of this file and into
7811     dnl its own macro.  But it can't decide on whether to return
7812     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7813     dnl So normalise and expand everything here now, because its
7814     dnl not going to change inside wx-config anyway.
7815     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7816     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7817
7818     dnl Need addtional flag on OS/2, so override bakefiles value
7819     dnl (there currently is no suitable variable to which the
7820     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7821     case "${host}" in
7822       *-pc-os2_emx | *-pc-os2-emx )
7823         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7824         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7825         cp -p ${srcdir}/src/os2/dllnames.sh .
7826         cp -p ${srcdir}/src/os2/dllar.sh .
7827       ;;
7828     esac
7829 else
7830
7831     dnl No bakefile support for static builds, but this should be ok for most.
7832     EXE_LINKER="$CXX -o"
7833
7834 fi
7835 if test "$wxUSE_OMF" = "yes"; then
7836     case "${host}" in
7837       *-pc-os2_emx | *-pc-os2-emx )
7838         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7839         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7840         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7841       ;;
7842     esac
7843 fi
7844
7845 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7846 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7847
7848 dnl for convenience, sort the samples in alphabetical order
7849 dnl
7850 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7851 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7852 dnl
7853 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7854 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7855 dnl       only removes the Unix-like part of the introduced line break.
7856 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7857
7858 dnl subtle bakefile goop.
7859 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7860 dnl I wish we would have called it something less likely to clash with
7861 dnl things though.
7862 AC_SUBST(SHARED)
7863
7864 dnl global options
7865 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7866 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7867
7868 dnl toolkit options
7869 AC_SUBST(USE_GUI)
7870 AC_SUBST(AFMINSTALL)
7871 AC_SUBST(WIN32INSTALL)
7872 AC_SUBST(TOOLKIT)
7873 AC_SUBST(TOOLKIT_DIR)
7874 AC_SUBST(TOOLCHAIN_NAME)
7875 AC_SUBST(TOOLCHAIN_FULLNAME)
7876
7877 dnl wx-config options
7878 AC_SUBST(host_alias)
7879 AC_SUBST(cross_compiling)
7880 AC_SUBST(WIDGET_SET)
7881 AC_SUBST(WX_RELEASE)
7882 AC_SUBST(WX_VERSION)
7883 AC_SUBST(WX_SUBVERSION)
7884 AC_SUBST(WX_CHARTYPE)
7885 AC_SUBST(WX_DEBUGTYPE)
7886
7887 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7888 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7889 dnl are used when building the libraries using the library
7890 dnl
7891 dnl so put anything which should be used only during the library build in, e.g.
7892 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7893 dnl
7894 dnl and, finally, for some things which should be only used by wx-config but
7895 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7896 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7897 AC_SUBST(WXCONFIG_CPPFLAGS)
7898 AC_SUBST(WXCONFIG_CFLAGS)
7899 AC_SUBST(WXCONFIG_CXXFLAGS)
7900
7901 AC_SUBST(WXCONFIG_LIBS)
7902 AC_SUBST(WXCONFIG_RPATH)
7903 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7904 AC_SUBST(WXCONFIG_RESFLAGS)
7905 AC_SUBST(EXE_LINKER)
7906
7907 dnl distribution vars
7908 AC_SUBST(GUIDIST)
7909 AC_SUBST(DISTDIR)
7910
7911 dnl additional subdirectories where we will build
7912 AC_SUBST(SAMPLES_SUBDIRS)
7913
7914 dnl additional libraries and linker settings
7915 AC_SUBST(LDFLAGS)
7916 AC_SUBST(LDFLAGS_GL)
7917 AC_SUBST(OPENGL_LIBS)
7918 AC_SUBST(DMALLOC_LIBS)
7919 AC_SUBST(WX_VERSION_TAG)
7920
7921 dnl additional resurces settings
7922 AC_SUBST(RESCOMP)
7923 AC_SUBST(WINDRES)
7924 AC_SUBST(REZ)
7925 AC_SUBST(RESFLAGS)
7926 AC_SUBST(RESPROGRAMOBJ)
7927 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7928 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7929
7930 dnl additional for Mac OS X
7931 AC_SUBST(DEREZ)
7932 AC_SUBST(LIBWXMACRES)
7933 AC_SUBST(POSTLINK_COMMAND)
7934 AC_SUBST(MACSETFILE)
7935
7936 dnl other tools
7937 AC_SUBST(GCC)
7938 AC_SUBST(DLLTOOL)
7939
7940
7941 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7942 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7943 dnl - and we do use it)
7944 AC_PROG_MAKE_SET
7945
7946
7947 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7948
7949 if test "$USE_WIN32" = 1; then
7950     AC_CONFIG_COMMANDS(
7951         [
7952             rcdefs.h
7953         ],
7954         [
7955             mkdir -p $outdir &&
7956             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7957         ],
7958         [
7959             CPP="$CPP"
7960             infile="$srcdir/include/wx/msw/genrcdefs.h"
7961             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7962         ]
7963     )
7964 fi
7965
7966 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7967                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7968                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7969
7970 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7971                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7972                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7973
7974 if test "$wx_cv_version_script" = "yes"; then
7975     AC_CONFIG_FILES(version-script)
7976 fi
7977 AC_CONFIG_FILES(Makefile)
7978
7979 AC_CONFIG_COMMANDS([wx-config],
7980                    [ rm -f wx-config
7981                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7982                    ],
7983                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7984                      LN_S="${LN_S}"
7985                    ])
7986
7987 dnl This would give us us build dir that in every significant way
7988 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7989 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7990 dnl on platforms that do not have symlinks.
7991 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7992 dnl AC_CONFIG_LINKS([ contrib/include ])
7993
7994 if test "$wxWITH_SUBDIRS" != "no"; then
7995 dnl Configure samples, contrib etc. directories, but only if they are present:
7996 if test "$wxUSE_GUI" = "yes"; then
7997     SUBDIRS="samples demos utils contrib"
7998 else dnl we build wxBase only
7999     dnl there are no wxBase programs in contrib nor demos
8000     SUBDIRS="samples utils"
8001 fi
8002 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8003 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8004
8005 if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
8006     DISABLED_CONTRIB="$DISABLED_CONTRIB net"
8007 fi
8008
8009 for subdir in `echo $SUBDIRS`; do
8010     if test -d ${srcdir}/${subdir} ; then
8011         if test "$wxUSE_GUI" = "yes"; then
8012             if test ${subdir} = "samples"; then
8013                 dnl only take those samples which compile in the current
8014                 dnl configuration and which exist
8015                 makefiles="samples/Makefile.in $makefiles"
8016                 for sample in `echo $SAMPLES_SUBDIRS`; do
8017                     if test -d $srcdir/samples/$sample; then
8018                         makefiles="samples/$sample/Makefile.in $makefiles"
8019                     fi
8020                 done
8021             else
8022                 dnl assume that everything compiles for utils &c
8023                 dnl any that shouldn't be built can be added to
8024                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
8025                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8026                 eval "disabled=\$$disabled_var"
8027                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8028                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8029             fi
8030         else dnl we build wxBase only
8031             dnl don't take all samples/utils, just those which build with
8032             dnl wxBase
8033             if test ${subdir} = "samples"; then
8034                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8035             elif test ${subdir} = "utils"; then
8036                 makefiles=""
8037                 for util in HelpGen tex2rtf ; do
8038                     if test -d $srcdir/utils/$util ; then
8039                         makefiles="utils/$util/Makefile.in \
8040                                    utils/$util/src/Makefile.in \
8041                                    $makefiles"
8042                     fi
8043                 done
8044             else dnl assume that everything compiles for tests
8045                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8046             fi
8047         fi
8048
8049         for mkin in $makefiles ; do
8050             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8051             AC_CONFIG_FILES([$mk])
8052         done
8053     fi
8054 done
8055 fi dnl wxWITH_SUBDIRS
8056
8057 AC_OUTPUT
8058
8059 dnl report how we have been configured
8060 echo
8061 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8062 echo ""
8063 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8064 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8065
8066 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8067 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8068 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
8069
8070 echo "  What level of wxWidgets compatibility should be enabled?"
8071 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
8072 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
8073
8074 echo "  Which libraries should wxWidgets use?"
8075 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8076 echo "                                       png                ${wxUSE_LIBPNG-none}"
8077 echo "                                       regex              ${wxUSE_REGEX}"
8078 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8079 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8080 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8081 fi
8082 echo "                                       zlib               ${wxUSE_ZLIB}"
8083 echo "                                       odbc               ${wxUSE_ODBC}"
8084 echo "                                       expat              ${wxUSE_EXPAT}"
8085 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8086 echo "                                       sdl                ${wxUSE_LIBSDL}"
8087
8088 echo ""
8089
8090 dnl vi: set et sts=4 sw=4 com=\:dnl: