configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.7.1], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=2
  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 "$wxUSE_WINE" = "yes"; then
1322     DEFAULT_DEFAULT_wxUSE_GTK=0
1323     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1324     DEFAULT_DEFAULT_wxUSE_MSW=1
1325     wxUSE_SHARED=no
1326 fi
1327
1328
1329 if test "$wxUSE_GUI" = "yes"; then
1330
1331     if test "$USE_BEOS" = 1; then
1332         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1333     fi
1334
1335     if test "$TOOLKIT_GIVEN" = 1; then
1336       dnl convert "yes", "any" or a number to 1 and "no" to 0
1337       for toolkit in `echo $ALL_TOOLKITS`; do
1338         var=wxUSE_$toolkit
1339         eval "value=\$${var}"
1340         if test "x$value" = "xno"; then
1341           eval "$var=0"
1342         elif test "x$value" != "x"; then
1343           eval "$var=1"
1344         fi
1345
1346         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1347           eval "wx${toolkit}_VERSION=$value"
1348         fi
1349       done
1350     else
1351       dnl try to guess the most apropriate toolkit for this platform
1352       for toolkit in `echo $ALL_TOOLKITS`; do
1353         if test "$has_toolkit_in_cache" != 1; then
1354           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1355         else
1356           var=DEFAULT_wxUSE_$toolkit
1357
1358           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1359           if test "x$version" != "x"; then
1360             eval "wx${toolkit}_VERSION=$version"
1361           fi
1362         fi
1363         eval "wxUSE_$toolkit=\$${var}"
1364       done
1365     fi
1366
1367     dnl we suppose that expr is available (maybe there is a better way to do
1368     dnl this? what about using ALL_TOOLKITS? TODO)
1369     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1370                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1371                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1372
1373     dnl Allow wxUSE_PM only for OS/2 with EMX.
1374     case "${host}" in
1375       *-pc-os2_emx | *-pc-os2-emx )
1376         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1377     esac
1378
1379     case "$NUM_TOOLKITS" in
1380       1)
1381       ;;
1382       0)
1383         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1384       ;;
1385       *)
1386         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1387     esac
1388
1389     # to be removed when --disable-gtk2 isn't needed
1390     if test "x$wxUSE_GTK2" = "xyes"; then
1391         wxGTK_VERSION=2
1392     elif test "x$wxUSE_GTK2" = "xno"; then
1393         wxGTK_VERSION=1
1394     fi
1395
1396     dnl cache the wxUSE_<TOOLKIT> values too
1397     for toolkit in `echo $ALL_TOOLKITS`; do
1398       var=wxUSE_$toolkit
1399       eval "value=\$${var}"
1400       if test "x$value" != x; then
1401         cache_var=CACHE_$toolkit
1402         eval "cache=\$${cache_var}"
1403         if test "$cache" = 1; then
1404           echo "$var=$value" >> ${wx_arg_cache_file}
1405           eval "version=\$wx${toolkit}_VERSION"
1406           if test "x$version" != "x"; then
1407             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1408           fi
1409         fi
1410         if test "$value" = 1; then
1411           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1412           AC_MSG_RESULT($toolkit_echo)
1413         fi
1414       fi
1415     done
1416 else
1417     if test "x$host_alias" != "x"; then
1418         AC_MSG_RESULT(base ($host_alias hosted) only)
1419     else
1420         AC_MSG_RESULT(base only)
1421     fi
1422 fi
1423
1424 dnl ---------------------------------------------------------------------------
1425 dnl Checks for programs
1426 dnl ---------------------------------------------------------------------------
1427
1428 dnl flush the cache because checking for programs might abort
1429 AC_CACHE_SAVE
1430
1431 dnl C-compiler checks
1432 dnl   defines CC with the compiler to use
1433 dnl   defines GCC with yes if using gcc
1434 dnl   defines GCC empty if not using gcc
1435 dnl   defines CFLAGS
1436 dnl
1437 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1438 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1439 dnl -g and -O flags ourselves below
1440 CFLAGS=${CFLAGS:=}
1441 AC_BAKEFILE_PROG_CC
1442
1443 dnl is -traditional needed for correct compilations
1444 dnl   adds -traditional for gcc if needed
1445 AC_PROG_GCC_TRADITIONAL
1446
1447 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1448 dnl problems with various functions which may be available in libc but not
1449 dnl declared in the header and various pointer conversions which compile with
1450 dnl the C compiler but not in C++
1451 AC_LANG_PUSH(C++)
1452
1453 dnl C++-compiler checks
1454 dnl   defines CXX with the compiler to use
1455 dnl   defines GXX with yes if using gxx
1456 dnl   defines GXX empty if not using gxx
1457 dnl   defines CXXFLAGS
1458 dnl
1459 dnl see CFLAGS line above
1460 CXXFLAGS=${CXXFLAGS:=}
1461 AC_BAKEFILE_PROG_CXX
1462
1463 dnl ranlib command
1464 dnl   defines RANLIB with the appropriate command
1465 AC_PROG_RANLIB
1466
1467 dnl ar command
1468 dnl   defines AR with the appropriate command
1469 AC_CHECK_TOOL(AR, ar)
1470 if test "x$AR" = "x" ; then
1471     AC_MSG_ERROR([ar is needed to build wxWidgets])
1472 fi
1473
1474 dnl install checks
1475 dnl   defines INSTALL with the appropriate command
1476 AC_PROG_INSTALL
1477
1478 dnl   make install path absolute (if not already);
1479 dnl   will fail with (some) MSDOS paths
1480 case ${INSTALL} in
1481   /* ) # Absolute
1482      ;;
1483   ?:* ) # Drive letter, considered as absolute.
1484      ;;
1485   *)
1486      INSTALL=`pwd`/${INSTALL} ;;
1487 esac
1488
1489
1490 case "${host}" in
1491
1492     dnl The other BSD's should probably go in here too, since this is
1493     dnl to workaround a strange static lib BSDism.
1494     dnl Mac OS X install seems to ignore -p option...
1495     *-*-darwin* )
1496         INSTALL_PROGRAM="cp -fp"
1497         INSTALL_DATA="cp -fp"
1498         ;;
1499     *)
1500         ;;
1501 esac
1502
1503 dnl strip command
1504 dnl   defines STRIP as strip or nothing (true) if not found
1505 AC_CHECK_TOOL(STRIP, strip, true)
1506
1507 dnl Win32 tools
1508 if test "$wxUSE_WINE" = "yes"; then
1509     AC_CHECK_TOOL(WINDRES, wrc)
1510     RESCOMP="$WINDRES"
1511 else
1512     case "${host}" in
1513     *-*-cygwin* | *-*-mingw32* )
1514         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1515         dnl ... maybe it does, but it does not make it available here
1516         dnl anymore, so do it ourselves still.
1517         AC_CHECK_TOOL(WINDRES, windres)
1518         RESCOMP="$WINDRES"
1519         AC_CHECK_TOOL(DLLTOOL, dlltool)
1520         ;;
1521     esac
1522 fi
1523
1524 dnl does make support "-include" (only GNU make does AFAIK)?
1525 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1526 [
1527     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1528             egrep -s GNU > /dev/null); then
1529         wx_cv_prog_makeisgnu="yes"
1530     else
1531         wx_cv_prog_makeisgnu="no"
1532     fi
1533 ])
1534
1535 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1536     IF_GNU_MAKE=""
1537 else
1538     IF_GNU_MAKE="#"
1539 fi
1540
1541 AC_SUBST(IF_GNU_MAKE)
1542
1543 dnl we don't need to check for VPATH support in GNU make - it does have it
1544 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1545 dnl check if VPATH works
1546 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1547 dnl create Makefile
1548 cat - << EOF > confMake
1549 check : file
1550         cp \$? \$@
1551         cp \$? final_file
1552 EOF
1553
1554 if test ! -d sub ; then
1555   mkdir sub
1556 fi
1557 echo dummy > sub/file
1558 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1559 RESULT=$?
1560 rm -f sub/file check final_file confMake
1561 rmdir sub
1562 if test "$RESULT" = 0; then
1563   wx_cv_prog_makevpath="yes"
1564 else
1565   wx_cv_prog_makevpath="no"
1566 fi
1567 ])
1568
1569 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1570 AC_MSG_ERROR([
1571 You need a make-utility that is able to use the variable
1572 VPATH correctly.
1573 If your version of make does not support VPATH correctly,
1574 please install GNU-make (possibly as gmake), and start
1575 configure with the following command:
1576 export MAKE=gmake; ./configure  for sh-type shells
1577 setenv MAKE gmake; ./configure  for csh-type shells
1578 Also please do remember to use gmake in this case every time
1579 you are trying to compile.
1580 ])
1581 fi dnl make without VPATH
1582 fi dnl not GNU make
1583
1584 dnl needed for making link to setup.h
1585 AC_PROG_LN_S
1586
1587
1588 dnl ------------------------------------------------------------------------
1589 dnl Platform specific tests
1590 dnl ------------------------------------------------------------------------
1591
1592 dnl xlC needs -qunique under AIX so that one source file can be
1593 dnl compiled to multiple object files and safely linked together.
1594 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1595     CXXFLAGS="-qunique $CXXFLAGS"
1596 fi
1597
1598 dnl This case is for PowerPC OS X vs. everything else
1599 case "${host}" in
1600   powerpc-*-darwin* )
1601     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1602     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1603         choke me for lack of PowerPC
1604 #endif
1605 ],
1606         [AC_MSG_RESULT([yes])],
1607         [AC_MSG_RESULT([no])
1608         AC_DEFINE(__POWERPC__)
1609     ])
1610   ;;
1611 esac
1612
1613 dnl This case is for OS X vs. everything else
1614 case "${host}" in
1615   *-*-darwin* )
1616     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1617     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1618 ],[],
1619         [AC_MSG_RESULT([yes])],
1620         [AC_MSG_RESULT([no])
1621         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1622         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1623 #include <CoreFoundation/CFBase.h>
1624         ],[],
1625         [AC_MSG_RESULT([yes])
1626         dnl We must use -D so source files that don't include wx/setup.h
1627         dnl but do include CFBase will work.
1628         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1629         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1630         )
1631         ]
1632     )
1633   ;;
1634 esac
1635
1636 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1637 dnl latter makes more sense for wxGTK/Motif/X11 ports
1638 wants_win32=0
1639 doesnt_want_win32=0
1640 case "${host}" in
1641   *-*-cygwin*)
1642       if test "$wxUSE_MSW" = 1 ; then
1643         wants_win32=1
1644       else
1645         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1646         dnl headers and libraries, so it's Windows-like in this case
1647         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1648             [
1649                 AC_TRY_COMPILE(
1650                     [],
1651                     [
1652                         #ifdef __MINGW32__
1653                             choke me
1654                         #endif
1655                     ],
1656                     wx_cv_nocygwin=no,
1657                     wx_cv_nocygwin=yes
1658                 )
1659             ]
1660         )
1661
1662         if test "$wx_cv_nocygwin" = "yes"; then
1663             wants_win32=1
1664         else
1665             doesnt_want_win32=1
1666         fi
1667       fi
1668       if test "$wants_win32" = 1 ; then
1669         BAKEFILE_FORCE_PLATFORM=win32
1670       fi
1671   ;;
1672   *-*-mingw*)
1673       wants_win32=1
1674   ;;
1675 esac
1676
1677 if test "$wxUSE_WINE" = "yes"; then
1678     wants_win32=1
1679     dnl FIXME: we should do a better job of testing for these
1680     CC=winegcc
1681     CXX=wineg++
1682     LDFLAGS_GUI="-mwindows"
1683 fi
1684
1685 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1686 dnl     take effect on Cygwin/Mingw and not other platforms.
1687 if test "$wants_win32" = 1 ; then
1688     USE_UNIX=0
1689     USE_WIN32=1
1690     AC_DEFINE(__WIN32__)
1691     AC_DEFINE(__WIN95__)
1692     AC_DEFINE(__WINDOWS__)
1693     AC_DEFINE(__GNUWIN32__)
1694     AC_DEFINE(STRICT)
1695 fi
1696 if test "$doesnt_want_win32" = 1 ; then
1697     USE_UNIX=1
1698     USE_WIN32=0
1699 fi
1700 dnl (end of Windows-only piece)
1701
1702 if test "$USE_UNIX" = 1 ; then
1703     wxUSE_UNIX=yes
1704     AC_DEFINE(__UNIX__)
1705 fi
1706
1707 dnl This case is for OS/2 vs. everything else
1708 case "${host}" in
1709   *-pc-os2_emx | *-pc-os2-emx )
1710       dnl ---------------------------------------------------------------------
1711       dnl When we are using gcc on OS/2, we want to be either using resources
1712       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1713       dnl Moreover we need to link explicitly against either stdcpp.a or
1714       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1715       dnl not "g++/c++".
1716       dnl ---------------------------------------------------------------------
1717       dnl (OS/2-only piece)
1718       AC_LANG_PUSH(C)
1719       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1720           dnl More complete Unix emulation for unix-like ports
1721           dnl by linking in POSIX/2's cExt (if available).
1722           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1723       else
1724           dnl Include resources for the "native" port (wxPM).
1725           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1726       fi
1727       dnl Check for the gcc version (and thereby for the C runtime library).
1728       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1729       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1730       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1731       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1732       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1733           AC_TRY_RUN(
1734               dnl Check the gcc version macro.
1735               [
1736                   #include <stdio.h>
1737
1738                   int main()
1739                   {
1740                       FILE *f=fopen("conftestval", "w");
1741                       if (!f) exit(1);
1742                       fprintf(f,
1743                   #if (__GNUC__ < 3)
1744                               "EMX2"
1745                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1746                               "EMX3"
1747                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1748                               "Innotek5"
1749                   #else
1750                               "Innotek6"
1751                   #endif
1752                       );
1753                       exit(0);
1754                   }
1755               ],
1756               wx_cv_gccversion=`cat conftestval`,
1757               wx_cv_gccversion="EMX2",
1758               dnl Compilation error: Assuming standard EMX environment
1759               wx_cv_gccversion="EMX2"
1760           )
1761       ])
1762       AC_LANG_POP
1763       if test "$wx_cv_gccversion" = "EMX2"; then
1764           LIBS="$LIBS -lstdcpp"
1765           LDFLAGS="$LDFLAGS -Zsysv-signals"
1766       else
1767           if test "$wx_cv_gccversion" = "EMX3"; then
1768               LIBS="$LIBS -lstdcxx -lgcc"
1769               LDFLAGS="$LDFLAGS -Zsysv-signals"
1770           else
1771               LIBS="$LIBS -lstdc++"
1772           fi
1773       fi
1774       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1775         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1776         wxUSE_OMF=yes
1777         enable_omf=yes
1778       fi
1779       dnl (end of OS/2-only piece)
1780   ;;
1781   *)
1782       dnl ---------------------------------------------------------------------
1783       dnl look for strcasecmp() in string.h and then strings.h if it's not
1784       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1785       dnl used.
1786       dnl ---------------------------------------------------------------------
1787       dnl (non-OS/2-only piece)
1788
1789       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1790           AC_TRY_LINK([
1791               #include <string.h>
1792               ],
1793               [
1794                   strcasecmp("foo", "bar");
1795               ],
1796               ac_cv_string_strcasecmp=yes,
1797               ac_cv_string_strcasecmp=no
1798           )
1799       ])
1800
1801       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1802           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1803       else
1804           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1805               AC_TRY_LINK([
1806                   #include <strings.h>
1807                   ],
1808                   [
1809                       strcasecmp("foo", "bar");
1810                   ],
1811                   ac_cv_strings_strcasecmp=yes,
1812                   ac_cv_strings_strcasecmp=no
1813               )
1814           ])
1815
1816           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1817               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1818           else
1819               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1820           fi
1821       fi
1822
1823       dnl (end of non-OS/2-only piece)
1824   ;;
1825 esac
1826
1827 dnl ------------------------------------------------------------------------
1828 dnl Check for headers
1829 dnl ------------------------------------------------------------------------
1830
1831 dnl defines HAVE_STDLIB_H
1832 AC_CHECK_HEADERS(stdlib.h)
1833 dnl defines HAVE_MALLOC_H
1834 AC_CHECK_HEADERS(malloc.h)
1835 dnl defines HAVE_UNISTD_H
1836 AC_CHECK_HEADERS(unistd.h)
1837 dnl defines HAVE_WCHAR_H
1838 AC_CHECK_HEADERS(wchar.h)
1839
1840 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1841 if test "$ac_cv_header_wchar_h" != "yes"; then
1842     dnl defines HAVE_WCSTR_H
1843     AC_CHECK_HEADERS(wcstr.h)
1844 fi
1845
1846 dnl defines HAVE_FNMATCH_H
1847 AC_CHECK_HEADERS(fnmatch.h)
1848
1849 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1850 AC_CHECK_HEADERS(langinfo.h)
1851
1852 case "${host}" in
1853   *-pc-os2_emx | *-pc-os2-emx )
1854       dnl Explicitly link -lintl if langinfo.h is available
1855       dnl and intl not yet included in libc
1856       if test $ac_cv_header_langinfo_h = "yes" \
1857                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1858                      -o "$wx_cv_gccversion" = "EMX3" \
1859                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1860           LIBS="$LIBS -lintl"
1861       fi
1862   ;;
1863 esac
1864
1865 dnl POSIX needs this for select(), but old systems don't have it
1866 if test "$USE_UNIX" = 1 ; then
1867     AC_CHECK_HEADERS([sys/select.h])
1868 fi
1869
1870 dnl ---------------------------------------------------------------------------
1871 dnl Checks for compiler characteristics
1872 dnl ---------------------------------------------------------------------------
1873
1874 dnl defines const to be empty if c-compiler does not support const fully
1875 AC_C_CONST
1876 dnl defines inline to a sensible value for the c-compiler
1877 AC_C_INLINE
1878
1879 dnl check the sizes of integral types (give some reasonable default values for
1880 dnl cross-compiling)
1881 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1882 AC_CHECK_SIZEOF(char, 1)
1883 AC_CHECK_SIZEOF(short, 2)
1884 AC_CHECK_SIZEOF(void *, 4)
1885 AC_CHECK_SIZEOF(int, 4)
1886 AC_CHECK_SIZEOF(long, 4)
1887 AC_CHECK_SIZEOF(size_t, 4)
1888
1889 case "${host}" in
1890     arm-*-linux* )
1891         AC_CHECK_SIZEOF(long long, 8)
1892     ;;
1893     *-hp-hpux* )
1894         AC_CHECK_SIZEOF(long long, 0)
1895         if test "$ac_cv_sizeof_long_long" != "0"; then
1896             dnl HPUX 10.20 headers need this define in order to use long long definitions
1897             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1898         fi
1899     ;;
1900     * )
1901         AC_CHECK_SIZEOF(long long, 0)
1902 esac
1903
1904 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1905 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1906 AC_CHECK_SIZEOF(wchar_t, 0,
1907     [
1908         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1909         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1910         #  error "fake wchar_t"
1911         #endif
1912         #ifdef HAVE_WCHAR_H
1913         #  ifdef __CYGWIN__
1914         #    include <stddef.h>
1915         #  endif
1916         #  include <wchar.h>
1917         #endif
1918         #ifdef HAVE_STDLIB_H
1919         #  include <stdlib.h>
1920         #endif
1921         #include <stdio.h>
1922     ]
1923 )
1924 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1925     wxUSE_WCHAR_T=yes
1926 else
1927     wxUSE_WCHAR_T=no
1928 fi
1929
1930 dnl checks needed to define wxVaCopy
1931 AC_CACHE_CHECK([for va_copy],
1932     wx_cv_func_va_copy,
1933     [
1934         AC_LINK_IFELSE([
1935             #include <stdarg.h>
1936             void foo(char *f, ...)
1937             {
1938                 va_list ap1, ap2;
1939                 va_start(ap1, f);
1940                 va_copy(ap2, ap1);
1941                 va_end(ap2);
1942                 va_end(ap1);
1943             }
1944             int main()
1945             {
1946                 foo("hi", 17);
1947                 return 0;
1948             }],
1949             wx_cv_func_va_copy=yes,
1950             wx_cv_func_va_copy=no
1951         )
1952     ]
1953 )
1954
1955 if test $wx_cv_func_va_copy = "yes"; then
1956     AC_DEFINE(HAVE_VA_COPY)
1957 else
1958     dnl try to understand how can we copy va_lists
1959     AC_CACHE_CHECK([if va_list can be copied by value],
1960         wx_cv_type_va_list_lvalue,
1961         [
1962             AC_RUN_IFELSE([
1963                 #include <stdarg.h>
1964                 int foo(char *f, ...)
1965                 {
1966                     va_list ap1, ap2;
1967                     va_start(ap1, f);
1968                     ap2 = ap1;
1969                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1970                         return 1;
1971                     va_end(ap2);
1972                     va_end(ap1);
1973                     return 0;
1974                 }
1975                 int main()
1976                 {
1977                     return foo("hi", 17);
1978                 }],
1979                 wx_cv_type_va_list_lvalue=yes,
1980                 wx_cv_type_va_list_lvalue=no,
1981                 dnl assume most common case for cross-compiling...
1982                 wx_cv_type_va_list_lvalue=yes
1983             )
1984         ]
1985     )
1986
1987     if test $wx_cv_type_va_list_lvalue != "yes"; then
1988         dnl we suppose that the only thing which can't be copied like this
1989         dnl are arrays... only experience will show whether this is really true
1990         AC_DEFINE(VA_LIST_IS_ARRAY)
1991     fi
1992 fi
1993
1994 dnl Check if variadic macros (C99 feature) are supported:
1995 AC_CACHE_CHECK(
1996     [whether the compiler supports variadic macros],
1997     [wx_cv_have_variadic_macros],
1998     [
1999         AC_COMPILE_IFELSE(
2000             AC_LANG_PROGRAM(
2001                 [
2002                     #include <stdio.h>
2003                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2004                 ],
2005                 [
2006                     test("%s %d %p", "test", 1, 0);
2007                 ]
2008             ),
2009             [wx_cv_have_variadic_macros=yes],
2010             [wx_cv_have_variadic_macros=no]
2011             )
2012     ]
2013 )
2014
2015 if test $wx_cv_have_variadic_macros = "yes"; then
2016     AC_DEFINE(HAVE_VARIADIC_MACROS)
2017 fi
2018
2019 dnl check for large file support
2020 AC_SYS_LARGEFILE
2021
2022 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2023 dnl line because otherwise the system headers risk being included before
2024 dnl wx/defs.h which defines these constants leading to inconsistent
2025 dnl sizeof(off_t) in different source files of the same program and linking
2026 dnl problems
2027 if test "x$wx_largefile" = "xyes"; then
2028     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2029         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2030
2031         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2032         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2033         dnl The compiler should define it automatically, but some old g++
2034         dnl versions don't define it, so test and add it if necessary. AFAIK
2035         dnl the problem only affects the C++ compiler so it is added to
2036         dnl CXXFLAGS only.
2037         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2038             AC_CACHE_CHECK(
2039                 [if -D__STDC_EXT__ is required],
2040                 wx_cv_STDC_EXT_required,
2041                 [
2042                     AC_TRY_COMPILE(
2043                         [],
2044                         [
2045                             #ifndef __STDC_EXT__
2046                                 choke me
2047                             #endif
2048                         ],
2049                         wx_cv_STDC_EXT_required=no,
2050                         wx_cv_STDC_EXT_required=yes
2051                     )
2052                 ]
2053             )
2054             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2055                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2056             fi
2057         fi
2058     else
2059         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2060     fi
2061     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2062     AC_FUNC_FSEEKO
2063     if test "$ac_cv_sys_largefile_source" != no; then
2064         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2065     fi
2066 fi
2067
2068 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2069 WX_C_BIGENDIAN
2070
2071 dnl check for iostream (as opposed to iostream.h) standard header
2072 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2073
2074 dnl check whether C++ compiler supports bool built-in type
2075 WX_CPP_BOOL
2076
2077 dnl check whether C++ compiler supports explicit keyword
2078 WX_CPP_EXPLICIT
2079
2080 dnl check whether C++ compiler supports C++ casts
2081 AC_CXX_CONST_CAST
2082 AC_CXX_REINTERPRET_CAST
2083 AC_CXX_STATIC_CAST
2084 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2085 dnl AC_CXX_DYNAMIC_CAST
2086
2087 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2088 dnl to get the expression scope behaviour that conforms to the standard.
2089 if test "x$SUNCXX" = xyes; then
2090     CXXFLAGS="-features=tmplife $CXXFLAGS"
2091 fi
2092
2093 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2094 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2095 dnl still spits out dozens of warnings for each X include file, so suppress
2096 dnl them
2097 if test "x$SUNCC" = xyes; then
2098     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2099 fi
2100
2101 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2102 dnl same-sized integral type" even when there is an explicit cast and as there
2103 dnl is no way to turn it off and there are hundreds of these warnings in wx
2104 dnl sources, just turn it off for now
2105 dnl
2106 dnl a better long term solution would be to use #pragma set/reset woff in
2107 dnl wxPtrToUInt() and use it instead of casts elsewhere
2108 if test "x$SGICC" = "xyes"; then
2109     CFLAGS="-woff 3970 $CFLAGS"
2110 fi
2111 if test "x$SGICXX" = "xyes"; then
2112     CXXFLAGS="-woff 3970 $CXXFLAGS"
2113 fi
2114
2115 dnl HP-UX c89/aCC compiler warnings
2116 if test "x$HPCC" = "xyes"; then
2117     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2118     dnl       even for directives inside #if which is not true (i.e. which are
2119     dnl       used for other compilers/OS) and so we have no way to get rid of it
2120     dnl 2450: "long long is non standard" -- yes, we know
2121     CFLAGS="+W 2011,2450 $CFLAGS"
2122 fi
2123 if test "x$HPCXX" = "xyes"; then
2124     dnl 2340: "value copied to temporary, reference to temporary used": very
2125     dnl       painful as triggered by any occurrence of user-defined conversion
2126     CXXFLAGS="+W 2340 $CXXFLAGS"
2127 fi
2128
2129 dnl DEC/Compaq/HP cxx warnings
2130 if test "x$COMPAQCXX" = "xyes"; then
2131     dnl -w0 enables all warnings, then we disable some of them:
2132     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2133     dnl unrimpret:  "end of routine block may be unreachable" is given for
2134     dnl             every "if ( ) return ...; else return ...;"
2135     dnl intconlosbit: "conversion to integral type of smaller size could lose
2136     dnl               data" this is a useful warning but there are too many of
2137     dnl               them for now
2138     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2139 fi
2140
2141 dnl check for std::string or std::wstring
2142 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2143     if test "$wxUSE_UNICODE" = "yes"; then
2144         std_string="std::wstring"
2145         char_type="wchar_t"
2146     else
2147         std_string="std::string"
2148         char_type="char"
2149     fi
2150
2151     dnl check if <string> declares std::wstring
2152     AC_MSG_CHECKING([for $std_string in <string>])
2153     AC_TRY_COMPILE([#include <string>],
2154                    [$std_string foo;],
2155                    [AC_MSG_RESULT(yes)
2156                     AC_DEFINE(HAVE_STD_WSTRING)],
2157                    [AC_MSG_RESULT(no)
2158                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2159                     AC_TRY_COMPILE([
2160                         #ifdef HAVE_WCHAR_H
2161                         #  ifdef __CYGWIN__
2162                         #    include <stddef.h>
2163                         #  endif
2164                         #  include <wchar.h>
2165                         #endif
2166                         #ifdef HAVE_STDLIB_H
2167                         #  include <stdlib.h>
2168                         #endif
2169                         #include <stdio.h>
2170                         #include <string>
2171                         ],
2172                         [std::basic_string<$char_type> foo;
2173                          const $char_type* dummy = foo.c_str();],
2174                         [AC_MSG_RESULT(yes)],
2175                         [AC_MSG_RESULT([no])
2176                          if test "$wxUSE_STL" = "yes"; then
2177                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2178                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2179                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2180                          else
2181                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2182                              wxUSE_STD_STRING=no
2183                          fi
2184                         ]
2185                     )
2186                     ])
2187 fi
2188
2189 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2190     AC_CHECK_TYPES([std::istream, std::ostream],,
2191                    [wxUSE_STD_IOSTREAM=no],
2192                    [#include <iostream>])
2193
2194     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2195         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2196             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2197         else
2198             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2199         fi
2200     fi
2201 fi
2202
2203 if test "$wxUSE_STL" = "yes"; then
2204     dnl check for basic STL functionality
2205     AC_MSG_CHECKING([for basic STL functionality])
2206     AC_TRY_COMPILE([#include <string>
2207                     #include <functional>
2208                     #include <algorithm>
2209                     #include <vector>
2210                     #include <list>],
2211                     [std::vector<int> moo;
2212                      std::list<int> foo;
2213                      std::vector<int>::iterator it =
2214                          std::find_if(moo.begin(), moo.end(),
2215                                       std::bind2nd(std::less<int>(), 3));],
2216                     [AC_MSG_RESULT([yes])],
2217                     [AC_MSG_RESULT([no])
2218                      AC_MSG_ERROR([Basic STL functionality missing])])
2219
2220     dnl check for compliant std::string::compare
2221     AC_MSG_CHECKING([for compliant std::string::compare])
2222     AC_TRY_COMPILE([#include <string>],
2223                    [std::string foo, bar;
2224                     foo.compare(bar);
2225                     foo.compare(1, 1, bar);
2226                     foo.compare(1, 1, bar, 1, 1);
2227                     foo.compare("");
2228                     foo.compare(1, 1, "");
2229                     foo.compare(1, 1, "", 2);],
2230                    [AC_MSG_RESULT(yes)
2231                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2232                    [AC_MSG_RESULT(no)])
2233
2234     dnl check for hash_map and hash_set headers
2235     AC_CHECK_HEADER([hash_map],
2236                     [AC_MSG_CHECKING([for hash_map and hash_set])
2237                      AC_TRY_COMPILE([#include <hash_map>
2238                                      #include <hash_set>],
2239                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2240                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2241                                     [AC_MSG_RESULT(yes)
2242                                      AC_DEFINE(HAVE_HASH_MAP)
2243                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2244                                     [AC_MSG_RESULT(no)])
2245                      ])
2246
2247     AC_CHECK_HEADER([ext/hash_map],
2248                     [AC_MSG_CHECKING([for hash_map and hash_set])
2249                      AC_TRY_COMPILE([#include <ext/hash_map>
2250                                      #include <ext/hash_set>],
2251                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2252                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2253                                     [AC_MSG_RESULT(yes)
2254                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2255                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2256                                     [AC_MSG_RESULT(no)])
2257                      ])
2258 fi
2259
2260 dnl ---------------------------------------------------------------------------
2261 dnl Define search path for includes and libraries: all headers and libs will be
2262 dnl looked for in all directories of this path
2263 dnl ---------------------------------------------------------------------------
2264
2265 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2266 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2267 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2268 dnl
2269 dnl Also try to put all directories which may contain X11R6 before those which
2270 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2271 dnl
2272 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2273 dnl systems which have both (AIX 4.x does)
2274 SEARCH_INCLUDE="\
2275     /usr/local/include        \
2276                               \
2277     /usr/Motif-2.1/include    \
2278     /usr/Motif-1.2/include    \
2279     /usr/include/Motif1.2     \
2280                               \
2281     /usr/dt/include           \
2282     /usr/openwin/include      \
2283                               \
2284     /usr/include/Xm           \
2285                               \
2286     /usr/X11R6/include        \
2287     /usr/X11R6.4/include      \
2288     /usr/X11R5/include        \
2289     /usr/X11R4/include        \
2290                               \
2291     /usr/include/X11R6        \
2292     /usr/include/X11R5        \
2293     /usr/include/X11R4        \
2294                               \
2295     /usr/local/X11R6/include  \
2296     /usr/local/X11R5/include  \
2297     /usr/local/X11R4/include  \
2298                               \
2299     /usr/local/include/X11R6  \
2300     /usr/local/include/X11R5  \
2301     /usr/local/include/X11R4  \
2302                               \
2303     /usr/X11/include          \
2304     /usr/include/X11          \
2305     /usr/local/X11/include    \
2306     /usr/local/include/X11    \
2307                               \
2308     /usr/XFree86/include/X11  \
2309     /usr/pkg/include          \
2310                               \
2311     /usr/openwin/share/include"
2312
2313 dnl try to find out the standard lib locations for the systems with multiple
2314 dnl ABIs
2315 AC_MSG_CHECKING([for libraries directory])
2316
2317 case "${host}" in
2318     *-*-irix6* )
2319         AC_CACHE_VAL(
2320             wx_cv_std_libpath,
2321             [
2322                 for d in WX_STD_LIBPATH(); do
2323                     for e in a so sl dylib dll.a; do
2324                         libc="$d/libc.$e"
2325                         if test -f $libc; then
2326                             save_LIBS="$LIBS"
2327                             LIBS="$libc"
2328                             AC_LINK_IFELSE([int main() { return 0; }],
2329                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2330                             LIBS="$save_LIBS"
2331                             if test "x$wx_cv_std_libpath" != "x"; then
2332                                 break 2
2333                             fi
2334                         fi
2335                     done
2336                 done
2337                 if test "x$wx_cv_std_libpath" = "x"; then
2338                     wx_cv_std_libpath="lib"
2339                 fi
2340             ]
2341         )
2342         ;;
2343
2344     *-*-solaris2* )
2345         dnl use ../lib or ../lib/64 depending on the size of void*
2346         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2347             wx_cv_std_libpath="lib/64"
2348         else
2349             wx_cv_std_libpath="lib"
2350         fi
2351         ;;
2352
2353     *-*-linux* )
2354         dnl use ../lib or ../lib64 depending on the size of void*
2355         if test "$ac_cv_sizeof_void_p" = 8 -a \
2356                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2357             wx_cv_std_libpath="lib64"
2358         else
2359             wx_cv_std_libpath="lib"
2360         fi
2361         ;;
2362
2363     *)
2364         wx_cv_std_libpath="lib";
2365         ;;
2366 esac
2367
2368 AC_MSG_RESULT($wx_cv_std_libpath)
2369
2370 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2371
2372 dnl Cross compiling with gcc?
2373 if test "$build" != "$host" -a "$GCC" = yes; then
2374     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2375     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2376     dnl for a 'root' below which libraries and headers for the target system
2377     dnl might be installed.
2378     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2379         cross_root=`dirname $cross_root`
2380         cross_root=`dirname $cross_root`
2381
2382         dnl substitute this candiate root for '^/usr' in the search lists,
2383         dnl strip out any that don't start '^/usr'.
2384         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2385         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2386         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2387
2388         dnl also have pkg-config search for *.pc files under this 'root'
2389         if test -z "$PKG_CONFIG_PATH"; then
2390             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2391             export PKG_CONFIG_PATH
2392         fi
2393
2394         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2395         dnl -x-libraries are given on the command line. So if they are not
2396         dnl set then set them here to plausible defaults.
2397         if test -z "$x_includes" -o "$x_includes" = NONE; then
2398             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2399             x_includes=$ac_find_includes
2400         fi
2401         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2402             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2403             x_libraries=$ac_find_libraries
2404         fi
2405     fi
2406 fi
2407
2408 dnl ------------------------------------------------------------------------
2409 dnl Check for libraries
2410 dnl ------------------------------------------------------------------------
2411
2412 dnl flush the cache because checking for libraries below might abort
2413 AC_CACHE_SAVE
2414
2415 dnl check for glibc version
2416 dnl
2417 dnl VZ: I have no idea why had this check been there originally, but now
2418 dnl     we could probably do without it by just always adding _GNU_SOURCE
2419 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2420     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2421         AC_TRY_COMPILE([#include <features.h>],
2422             [
2423                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2424                 not glibc 2.1
2425                 #endif
2426             ],
2427             [
2428                 wx_cv_lib_glibc21=yes
2429             ],
2430             [
2431                 wx_cv_lib_glibc21=no
2432             ]
2433         )
2434     ])
2435     if test "$wx_cv_lib_glibc21" = "yes"; then
2436         AC_DEFINE(wxHAVE_GLIBC2)
2437     fi
2438 fi
2439
2440 dnl we may need _GNU_SOURCE for 2 things:
2441 dnl
2442 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2443 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2444 dnl  which breaks libtiff compilation, so it is simpler to just define
2445 dnl  _GNU_SOURCE to get everything)
2446 dnl
2447 dnl  2. for Unicode functions
2448 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2449     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2450         AC_DEFINE(_GNU_SOURCE)
2451     fi
2452 fi
2453
2454 dnl Only add the -lm library if floating point functions cannot be used
2455 dnl without it.  This check is important on cygwin because of the bizarre
2456 dnl way that they have organized functions into libraries.  On cygwin, both
2457 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2458 dnl means that
2459 dnl   1) linking with -lm is not necessary, and
2460 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2461 dnl In particular, if you compile any program with -mno-cygwin and link with
2462 dnl -lm, it will crash instantly when it is run.  This happens because the
2463 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2464 dnl the ___main function instead of allowing it to be defined by
2465 dnl /usr/lib/mingw/libmingw32.a as it should be.
2466 dnl
2467 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2468 dnl
2469 dnl Just check a few floating point functions. If they are all found without
2470 dnl -lm, then we must not need -lm.
2471 have_cos=0
2472 have_floor=0
2473 AC_CHECK_FUNCS(cos, have_cos=1)
2474 AC_CHECK_FUNCS(floor, have_floor=1)
2475 AC_MSG_CHECKING(if floating point functions link without -lm)
2476 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2477     AC_MSG_RESULT(yes)
2478 else
2479     AC_MSG_RESULT(no)
2480     LIBS="$LIBS -lm"
2481     # use different functions to avoid configure caching
2482     have_sin=0
2483     have_ceil=0
2484     AC_CHECK_FUNCS(sin, have_sin=1)
2485     AC_CHECK_FUNCS(ceil, have_ceil=1)
2486     AC_MSG_CHECKING(if floating point functions link with -lm)
2487     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2488         AC_MSG_RESULT(yes)
2489     else
2490         AC_MSG_RESULT(no)
2491         # not sure we should warn the user, crash, etc.
2492     fi
2493 fi
2494
2495 dnl check for C99 string to long long conversion functions, assume that if we
2496 dnl have the unsigned variants, then we have the signed ones as well
2497 if test "wxUSE_UNICODE" = "yes"; then
2498     AC_CHECK_FUNCS(wcstoull)
2499 else
2500     AC_CHECK_FUNCS(strtoull)
2501 fi
2502
2503 dnl ---------------------------------------------------------------------------
2504 dnl Optional libraries
2505 dnl
2506 dnl   --with-<lib>=sys
2507 dnl       looks for system library and fails if not found
2508 dnl
2509 dnl   --with-<lib>
2510 dnl   --with-<lib>=yes
2511 dnl       looks for system library and, if not found, prints a warning,
2512 dnl       falls back to the builtin wx version, and continues configuration
2513 dnl
2514 dnl   --with-<lib>=builtin
2515 dnl       uses builtin wx version without searching for system library
2516 dnl
2517 dnl   --with-<lib>=no
2518 dnl   --without-<lib>
2519 dnl       do not use library (neither system nor builtin wx version)
2520 dnl
2521 dnl ---------------------------------------------------------------------------
2522
2523 dnl ------------------------------------------------------------------------
2524 dnl Check for regex libraries
2525 dnl ------------------------------------------------------------------------
2526
2527 if test "$wxUSE_REGEX" != "no"; then
2528     AC_DEFINE(wxUSE_REGEX)
2529
2530     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2531         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2532         wxUSE_REGEX=builtin
2533     fi
2534
2535     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2536         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2537         dnl on some old systems it may be in libregex - check for it too?
2538         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2539
2540         if test "x$ac_cv_func_regcomp" != "xyes"; then
2541             if test "$wxUSE_REGEX" = "sys" ; then
2542                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2543             else
2544                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2545                 wxUSE_REGEX=builtin
2546             fi
2547         else
2548             dnl we are using the system library
2549             wxUSE_REGEX=sys
2550             dnl only the built-in supports advanced REs
2551             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2552         fi
2553     fi
2554 fi
2555
2556 dnl ------------------------------------------------------------------------
2557 dnl Check for zlib compression library
2558 dnl ------------------------------------------------------------------------
2559
2560 ZLIB_LINK=
2561 if test "$wxUSE_ZLIB" != "no" ; then
2562     AC_DEFINE(wxUSE_ZLIB)
2563
2564     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2565         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2566         dnl should still use it because hopefully (can someone confirm this?)
2567         dnl Apple did fix the security problem in it and not using the system
2568         dnl library results in a whole bunch of warnings when linking with
2569         dnl Carbon framework
2570         if test "$USE_DARWIN" = 1; then
2571             system_zlib_h_ok="yes"
2572         else
2573             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2574             dnl known to not work) and although I don't know which is
2575             dnl the minimal required version it's safer to test for 1.1.4 as
2576             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2577             dnl has anything more ancient (1.1.3 was released in July 1998)
2578             dnl anyhow
2579             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2580                 [AC_TRY_RUN(
2581                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2582                     [
2583                         #include <zlib.h>
2584                         #include <stdio.h>
2585
2586                         int main()
2587                         {
2588                             FILE *f=fopen("conftestval", "w");
2589                             if (!f) exit(1);
2590                             fprintf(f, "%s",
2591                                     ZLIB_VERSION[0] == '1' &&
2592                                     (ZLIB_VERSION[2] > '1' ||
2593                                     (ZLIB_VERSION[2] == '1' &&
2594                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2595                             exit(0);
2596                         }
2597                     ],
2598                     ac_cv_header_zlib_h=`cat conftestval`,
2599                     ac_cv_header_zlib_h=no,
2600                     dnl cross-compiling: don't have an answer, try later
2601                     unset ac_cv_header_zlib_h
2602                 )]
2603             )
2604             dnl If the test above did not come up with a value (e.g. cross
2605             dnl compiling) then this should give a definitive answer
2606             AC_CHECK_HEADER(zlib.h)
2607
2608             system_zlib_h_ok=$ac_cv_header_zlib_h
2609         fi
2610
2611         if test "$system_zlib_h_ok" = "yes"; then
2612             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2613         fi
2614
2615         if test "x$ZLIB_LINK" = "x" ; then
2616             if test "$wxUSE_ZLIB" = "sys" ; then
2617                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2618             else
2619                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2620                 wxUSE_ZLIB=builtin
2621             fi
2622         else
2623             dnl we are using the system library
2624             wxUSE_ZLIB=sys
2625         fi
2626     fi
2627 fi
2628
2629 dnl ------------------------------------------------------------------------
2630 dnl Check for png library
2631 dnl ------------------------------------------------------------------------
2632
2633 PNG_LINK=
2634 if test "$wxUSE_LIBPNG" != "no" ; then
2635     AC_DEFINE(wxUSE_LIBPNG)
2636
2637     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2638         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2639         wxUSE_LIBPNG=sys
2640     fi
2641
2642     dnl for the check below to have a chance to succeed, we must already have
2643     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2644     dnl doesn't depend on zlib)
2645     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2646         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2647         wxUSE_LIBPNG=builtin
2648     fi
2649
2650     if test "$wxUSE_MGL" != 1 ; then
2651         dnl Don't check for libpng when building wxMGL, libmgl contains it
2652         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2653             dnl libpng version 0.9 is known to not work, if an even newer
2654             dnl version is required, just bump it up in the test below
2655             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2656                 [AC_TRY_RUN(
2657                     dnl png.h defines PNG_LIBPNG_VER=number
2658                     [
2659                         #include <png.h>
2660                         #include <stdio.h>
2661
2662                         int main()
2663                         {
2664                             FILE *f=fopen("conftestval", "w");
2665                             if (!f) exit(1);
2666                             fprintf(f, "%s",
2667                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2668                             exit(0);
2669                         }
2670                     ],
2671                     ac_cv_header_png_h=`cat conftestval`,
2672                     ac_cv_header_png_h=no,
2673                     dnl cross-compiling: test (later) if we have any png.h
2674                     unset ac_cv_header_png_h
2675                 )]
2676             )
2677             AC_CHECK_HEADER(png.h)
2678
2679             if test "$ac_cv_header_png_h" = "yes"; then
2680                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2681             fi
2682
2683             if test "x$PNG_LINK" = "x" ; then
2684                 if test "$wxUSE_LIBPNG" = "sys" ; then
2685                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2686                 else
2687                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2688                     wxUSE_LIBPNG=builtin
2689                 fi
2690             else
2691                 dnl we are using the system library
2692                 wxUSE_LIBPNG=sys
2693             fi
2694         fi
2695     fi
2696
2697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2698 fi
2699
2700 dnl ------------------------------------------------------------------------
2701 dnl Check for jpeg library
2702 dnl ------------------------------------------------------------------------
2703
2704 JPEG_LINK=
2705 if test "$wxUSE_LIBJPEG" != "no" ; then
2706     AC_DEFINE(wxUSE_LIBJPEG)
2707
2708     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2709         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2710         wxUSE_LIBJPEG=sys
2711     fi
2712
2713     if test "$wxUSE_MGL" != 1 ; then
2714         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2715         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2716             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2717             dnl HAVE_STDLIB_H which are already defined and this provokes
2718             dnl a compiler warning which configure considers as an error...
2719             AC_MSG_CHECKING(for jpeglib.h)
2720             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2721                 AC_TRY_COMPILE(
2722                     [
2723                         #undef HAVE_STDLIB_H
2724                         #include <stdio.h>
2725                         #include <jpeglib.h>
2726                     ],
2727                     [
2728                     ],
2729                     ac_cv_header_jpeglib_h=yes,
2730                     ac_cv_header_jpeglib_h=no
2731                 )
2732             )
2733             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2734
2735             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2736                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2737             fi
2738
2739             if test "x$JPEG_LINK" = "x" ; then
2740                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2741                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2742                 else
2743                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2744                     wxUSE_LIBJPEG=builtin
2745                 fi
2746             else
2747                 dnl we are using the system library
2748                 wxUSE_LIBJPEG=sys
2749             fi
2750         fi
2751     fi
2752 fi
2753
2754 dnl ------------------------------------------------------------------------
2755 dnl Check for tiff library
2756 dnl ------------------------------------------------------------------------
2757
2758 TIFF_LINK=
2759 TIFF_PREREQ_LINKS=-lm
2760 if test "$wxUSE_LIBTIFF" != "no" ; then
2761     AC_DEFINE(wxUSE_LIBTIFF)
2762
2763     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2764         dnl libtiff may depend on libjpeg and libz so use them in the test
2765         dnl below or it would fail
2766         if test "$wxUSE_LIBJPEG" = "sys"; then
2767             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2768         fi
2769         if test "$wxUSE_ZLIB" = "sys"; then
2770             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2771         fi
2772         AC_CHECK_HEADER(tiffio.h,
2773                         [
2774                             AC_CHECK_LIB(tiff, TIFFError,
2775                                          TIFF_LINK=" -ltiff",
2776                                          ,
2777                                          $TIFF_PREREQ_LINKS)
2778                         ]
2779                        )
2780
2781         if test "x$TIFF_LINK" = "x" ; then
2782             if test "$wxUSE_LIBTIFF" = "sys" ; then
2783                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2784             else
2785                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2786                 wxUSE_LIBTIFF=builtin
2787             fi
2788         else
2789             dnl we are using the system library
2790             wxUSE_LIBTIFF=sys
2791         fi
2792     fi
2793 fi
2794
2795 dnl ------------------------------------------------------------------------
2796 dnl Check for expat libraries
2797 dnl ------------------------------------------------------------------------
2798
2799 if test "$wxUSE_WCHAR_T" != "yes"; then
2800     if test "$wxUSE_EXPAT" != "no"; then
2801         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2802         wxUSE_EXPAT=no
2803     fi
2804     if test "$wxUSE_XML" != "no"; then
2805         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2806         wxUSE_XML=no
2807     fi
2808 fi
2809
2810 if test "$wxUSE_EXPAT" != "no"; then
2811     wxUSE_XML=yes
2812     AC_DEFINE(wxUSE_EXPAT)
2813     AC_DEFINE(wxUSE_XML)
2814
2815     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2816         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2817         if test "x$found_expat_h" = "x1"; then
2818             dnl Expat 1.95.6 comes with broken expat.h:
2819             AC_CACHE_CHECK([if expat.h is valid C++ header],
2820                 wx_cv_expat_is_not_broken,
2821                 [
2822                 AC_TRY_COMPILE([#include <expat.h>],[],
2823                     wx_cv_expat_is_not_broken=yes,
2824                     wx_cv_expat_is_not_broken=no
2825                 )
2826                 ]
2827             )
2828             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2829                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2830             fi
2831         fi
2832         if test "x$EXPAT_LINK" = "x" ; then
2833             if test "$wxUSE_EXPAT" = "sys" ; then
2834                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2835             else
2836                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2837                 wxUSE_EXPAT=builtin
2838             fi
2839         else
2840             dnl we are using the system library
2841             wxUSE_EXPAT=sys
2842         fi
2843     fi
2844     if test "$wxUSE_EXPAT" = "builtin" ; then
2845         dnl Expat needs this:
2846         AC_CONFIG_SUBDIRS([src/expat])
2847     fi
2848 fi
2849
2850
2851 dnl ------------------------------------------------------------------------
2852 dnl Check for libmspack
2853 dnl ------------------------------------------------------------------------
2854
2855 if test "$wxUSE_LIBMSPACK" != "no"; then
2856     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2857     if test "x$found_mspack_h" = "x1"; then
2858         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2859                      MSPACK_LINK=" -lmspack")
2860     fi
2861     if test "x$MSPACK_LINK" = "x" ; then
2862         wxUSE_LIBMSPACK=no
2863     fi
2864 fi
2865
2866 if test "$wxUSE_LIBMSPACK" != "no"; then
2867     AC_DEFINE(wxUSE_LIBMSPACK)
2868 fi
2869
2870
2871 dnl ----------------------------------------------------------------
2872 dnl search for toolkit (widget sets)
2873 dnl ----------------------------------------------------------------
2874
2875 AFMINSTALL=
2876 WIN32INSTALL=
2877
2878 TOOLKIT=
2879 TOOLKIT_INCLUDE=
2880 WIDGET_SET=
2881
2882 dnl are we building for a win32 target environment?
2883 dnl If so, setup common stuff needed for both GUI and Base libs.
2884 if test "$USE_WIN32" = 1 ; then
2885     AC_CHECK_HEADERS(w32api.h)
2886     AC_CHECK_HEADER(windows.h, [],
2887     [
2888         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2889     ])
2890
2891     dnl --- FIXME: This is still a somewhat random list of libs,
2892     dnl ---        some of them should probably be included conditionally.
2893     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2894
2895     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2896         LIBS="$LIBS -loleacc"
2897     fi
2898
2899     case "${host}" in
2900         *-*-cygwin* )
2901             dnl Cygwin doesn't include these by default
2902             LIBS="$LIBS -lkernel32 -luser32"
2903     esac
2904
2905     dnl add extra odbc libs if we have compiled in odbc
2906     if test "$wxUSE_ODBC" = "sys" ; then
2907         wxUSE_ODBC = "yes"
2908     fi
2909     if test "$wxUSE_ODBC" = "yes" ; then
2910         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2911         AC_DEFINE(wxUSE_ODBC)
2912     fi
2913     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2914
2915     dnl This one is still used by some sample makefiles.
2916     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2917     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2918
2919     dnl This lot we export to wx-config.  It must add the relevant
2920     dnl include directories at the point when they can be known.
2921     dnl (but are these (still) required anyway?)
2922     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2923
2924     dnl install Win32-specific files in "make install"
2925     WIN32INSTALL=win32install
2926
2927     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2928     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2929     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2930     dnl solves the problem.
2931     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2932
2933     dnl pbt.h is missing on Wine at least
2934     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2935 fi
2936
2937 if test "$wxUSE_GUI" = "yes"; then
2938     USE_GUI=1
2939
2940     GUI_TK_LIBRARY=
2941
2942     WXGTK12=
2943     WXGTK127=
2944     WXGTK20=
2945     WXGPE=
2946
2947     if test "$wxUSE_COCOA" = 1 ; then
2948         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2949             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2950             wxUSE_PRINTING_ARCHITECTURE=no
2951         fi
2952         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2953             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2954             wxUSE_DRAG_AND_DROP=no
2955         fi
2956         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2957             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2958             wxUSE_DRAGIMAGE=no
2959         fi
2960     fi
2961
2962     if test "$wxUSE_MSW" = 1 ; then
2963         TOOLKIT=MSW
2964         GUIDIST=MSW_DIST
2965
2966         dnl -mwindows causes a heap of other default gui libs to be linked in.
2967         case "${host}" in
2968             *-*-mingw32* )
2969                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2970         esac
2971     fi
2972
2973     if test "$wxUSE_GTK" = 1; then
2974         dnl GTK+ test program must be compiled with C compiler
2975         AC_LANG_PUSH(C)
2976
2977         AC_MSG_CHECKING([for GTK+ version])
2978
2979         gtk_version_cached=1
2980         AC_CACHE_VAL(wx_cv_lib_gtk,
2981             [
2982                 dnl stupid GTK+ AM macros produce their own messages, so we
2983                 dnl have to pass to the next line
2984                 gtk_version_cached=0
2985                 AC_MSG_RESULT()
2986
2987                 dnl we must link against lgthread unless the user
2988                 dnl used --disable-threads
2989                 GTK_MODULES=
2990                 if test "$wxUSE_THREADS" = "yes"; then
2991                     GTK_MODULES=gthread
2992                 fi
2993
2994                 dnl detect GTK2
2995                 wx_cv_lib_gtk=
2996                 if test "x$wxGTK_VERSION" != "x1"
2997                 then
2998                     dnl The gthread.pc that ships with solaris returns '-mt',
2999                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3000                     dnl So disable the compile check and remove the -mt below.
3001                     case "${host}" in
3002                         *-*-solaris2* )
3003                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3004                             enable_gtktest=no
3005                             fi
3006                     esac
3007
3008                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3009
3010                     dnl Remove the '-mt' for gcc on solaris
3011                     case "${host}" in
3012                         *-*-solaris2* )
3013                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3014                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3015                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3016                             fi
3017                             dnl solaris also requires -lX11 for static lib
3018                             if test "$wxUSE_SHARED" != "yes"; then
3019                                 GTK_LIBS="$GTK_LIBS -lX11"
3020                             fi
3021                     esac
3022                 fi
3023
3024                 dnl detect GTK1.x
3025                 if test -z "$wx_cv_lib_gtk"; then
3026                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3027                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3028
3029                         if test -z "$wx_cv_lib_gtk"; then
3030                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3031                         fi
3032                     fi
3033                 fi
3034
3035                 if test -z "$wx_cv_lib_gtk"; then
3036                     dnl looks better in AC_MSG_RESULT
3037                     wx_cv_lib_gtk=none
3038                 else
3039                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3040                     dnl subsequent runs
3041                     wx_cv_cflags_gtk=$GTK_CFLAGS
3042                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3043                 fi
3044             ]
3045         )
3046
3047         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3048         dnl enough
3049         if test "$gtk_version_cached" = 1; then
3050             AC_MSG_RESULT($wx_cv_lib_gtk)
3051         fi
3052
3053         case "$wx_cv_lib_gtk" in
3054             2.0)    WXGTK20=1
3055                     TOOLKIT_VERSION=2
3056                     ;;
3057             1.2.7)  WXGTK127=1
3058                     WXGTK12=1
3059                     ;;
3060             1.2.3)  WXGTK12=1
3061                     ;;
3062             *)      AC_MSG_ERROR([
3063 The development files for GTK+ were not found. For GTK+ 2, please
3064 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3065 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3066 and that the version is 1.2.3 or above. Also check that the
3067 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3068 --libs' are in the LD_LIBRARY_PATH or equivalent.
3069                             ])
3070                     ;;
3071         esac
3072
3073         if test "$WXGTK20" = 1; then
3074             save_CFLAGS="$CFLAGS"
3075             save_LIBS="$LIBS"
3076             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3077             LIBS="$LIBS $wx_cv_libs_gtk"
3078
3079             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3080             dnl that have shipped with some versions of Sun's JDS. Not using
3081             dnl AC_CHECK_FUNCS here since it only checks the function exists
3082             dnl in the lib (not the header).
3083             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3084                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3085                            [#include <gtk/gtk.h>])
3086
3087             dnl test if we have at least GTK+ 2.6:
3088             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3089             AC_TRY_COMPILE([
3090                             #include <gtk/gtk.h>
3091                            ],
3092                            [
3093                             #if !GTK_CHECK_VERSION(2,6,0)
3094                             Not GTK+ 2.6
3095                             #endif
3096                            ],
3097                            [
3098                             AC_DEFINE(__WXGTK26__)
3099                             AC_DEFINE(__WXGTK24__)
3100                             AC_MSG_RESULT([yes])
3101                             ac_wxgtk26=1
3102                            ],
3103                            [
3104                             AC_MSG_RESULT([no])
3105                             ac_wxgtk26=0
3106                            ])
3107
3108             if test "$ac_wxgtk26" = 0; then
3109             dnl test if we have at least GTK+ 2.4:
3110             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3111             AC_TRY_COMPILE([
3112                             #include <gtk/gtk.h>
3113                            ],
3114                            [
3115                             #if !GTK_CHECK_VERSION(2,4,0)
3116                             Not GTK+ 2.4
3117                             #endif
3118                            ],
3119                            [
3120                             AC_DEFINE(__WXGTK24__)
3121                             AC_MSG_RESULT([yes])
3122                            ],
3123                            [
3124                             AC_MSG_RESULT([no])
3125                            ])
3126             fi
3127
3128             CFLAGS="$save_CFLAGS"
3129             LIBS="$save_LIBS"
3130         else
3131             if test "$wxUSE_UNICODE" = "yes"; then
3132                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3133                 wxUSE_UNICODE=no
3134             fi
3135
3136             dnl test for XIM support in libgdk
3137             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3138         fi
3139
3140         AC_LANG_POP
3141
3142         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3143         dnl have it but we do the check for the others)
3144         if test "$USE_DARWIN" != 1; then
3145             AC_CHECK_FUNCS(poll)
3146         fi
3147
3148         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3149         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3150
3151         AFMINSTALL=afminstall
3152         TOOLKIT=GTK
3153         GUIDIST=GTK_DIST
3154
3155         dnl test for external libxpm if we're configured to use it
3156         if test "$wxUSE_GPE" = "yes"; then
3157             AC_MSG_CHECKING(for gpewidget library)
3158             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3159             if test "$ac_find_libraries" != "" ; then
3160                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3161                 dnl -lgpewidget must be before all GTK libs and
3162                 dnl we guess its path from the prefix
3163                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3164                 WXGPE=1
3165                 AC_MSG_RESULT([found in $ac_find_libraries])
3166             else
3167                 AC_MSG_RESULT(not found)
3168             fi
3169
3170             dnl AC_MSG_CHECKING(for gpe library)
3171             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3172             dnl if test "$ac_find_libraries" != "" ; then
3173             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3174             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3175             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3176             dnl else
3177             dnl     AC_MSG_RESULT(not found)
3178             dnl fi
3179         fi
3180     fi
3181
3182     if test "$wxUSE_MGL" = 1; then
3183        AC_MSG_CHECKING(for SciTech MGL library)
3184         if test "x$MGL_ROOT" = x ; then
3185             AC_MSG_RESULT(not found)
3186             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3187         else
3188             AC_MSG_RESULT($MGL_ROOT)
3189         fi
3190
3191         AC_MSG_CHECKING(for libmgl location)
3192         dnl Find MGL library that we want
3193         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3194         dnl             and for non-x86 versions
3195         case "${host}" in
3196             *-*-linux* )
3197               dnl glibc.so, glibc are for older versions of MGL,
3198               dnl x86/a, x86/so are used by >= 5.0 R11
3199               if test "x$wxUSE_SHARED" = xyes ; then
3200                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3201               else
3202                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3203               fi
3204               ;;
3205             *-pc-msdosdjgpp )
3206               mgl_os_candidates="dos32/dj2"
3207               ;;
3208             *)
3209               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3210         esac
3211
3212         mgl_lib_type=""
3213         mgl_os=""
3214
3215         for mgl_os_i in $mgl_os_candidates ; do
3216             if test "x$mgl_os" = x ; then
3217                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3218                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3219                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3220                         mgl_lib_type=debug
3221                         mgl_os=$mgl_os_i
3222                     fi
3223                 fi
3224                 if test "x$mgl_lib_type" = x ; then
3225                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3226                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3227                         mgl_lib_type=release
3228                         mgl_os=$mgl_os_i
3229                     fi
3230                 fi
3231             fi
3232         done
3233
3234         if test "x$mgl_os" = x ; then
3235             AC_MSG_RESULT(not found)
3236             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3237         fi
3238         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3239
3240         wxUSE_UNIVERSAL="yes"
3241
3242         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3243         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3244
3245         AFMINSTALL=afminstall
3246         TOOLKIT=MGL
3247         GUIDIST=MGL_DIST
3248     fi
3249
3250     if test "$wxUSE_DFB" = 1; then
3251        PKG_PROG_PKG_CONFIG()
3252
3253        PKG_CHECK_MODULES(DIRECTFB,
3254                          [directfb >= 0.9.22],
3255                          [
3256                            wxUSE_UNIVERSAL="yes"
3257                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3258                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3259                            TOOLKIT=DFB
3260                            GUIDIST=DFB_DIST
3261                          ],
3262                          [
3263                            AC_MSG_ERROR([DirectFB not found.])
3264                          ]
3265                          )
3266     fi
3267
3268     if test "$wxUSE_MICROWIN" = 1; then
3269         AC_MSG_CHECKING(for MicroWindows)
3270         if test "x$MICROWINDOWS" = x ; then
3271             AC_MSG_RESULT(not found)
3272             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3273         else
3274             AC_MSG_RESULT($MICROWINDOWS)
3275         fi
3276
3277         if test -f $MICROWINDOWS/lib/libmwin.a; then
3278             AC_MSG_RESULT(MicroWindows' libraries found.)
3279         else
3280             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3281         fi
3282
3283         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3284         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3285
3286         wxUSE_UNIVERSAL="yes"
3287
3288         AFMINSTALL=afminstall
3289         TOOLKIT=MICROWIN
3290         GUIDIST=MICROWIN_DIST
3291
3292         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3293     fi
3294
3295     dnl common part of X11 and Motif port checks
3296     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3297         dnl use standard macros to check for X headers/libs, this brings
3298         dnl support for the standard configure options --x-includes,
3299         dnl --x-libraries and --no-x
3300         AC_PATH_XTRA
3301
3302         if test "$no_x" = "yes"; then
3303           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3304         fi
3305
3306         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3307         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3308         dnl this junk out
3309         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3310         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3311         AFMINSTALL=afminstall
3312         COMPILED_X_PROGRAM=0
3313
3314     fi
3315
3316     if test "$wxUSE_X11" = 1; then
3317         if test "$wxUSE_NANOX" = "yes"; then
3318             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3319             if test "x$MICROWIN" = x ; then
3320                 AC_MSG_RESULT(not found)
3321                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3322             else
3323                 AC_MSG_RESULT($MICROWIN)
3324                 AC_DEFINE(wxUSE_NANOX)
3325             fi
3326         fi
3327
3328         if test "$wxUSE_UNICODE" = "yes"; then
3329             PKG_PROG_PKG_CONFIG()
3330
3331             PKG_CHECK_MODULES(PANGOX, pangox,
3332                 [
3333                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3334                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3335                 ],
3336                 [
3337                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3338                 ]
3339             )
3340             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3341                 [
3342                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3343                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3344                 ],
3345                 [
3346                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3347                     wxUSE_PRINTING_ARCHITECTURE="no"
3348                 ]
3349             )
3350             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3351                 [
3352                     AC_DEFINE(HAVE_PANGO_XFT)
3353                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3354                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3355                 ],
3356                 [
3357                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3358                 ]
3359             )
3360             save_CXXFLAGS="$CXXFLAGS"
3361             save_LIBS="$LIBS"
3362             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3363             LIBS="$LIBS $PANGOX_LIBS"
3364             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3365             CXXFLAGS="$save_CXXFLAGS"
3366             LIBS="$save_LIBS"
3367         fi
3368
3369         wxUSE_UNIVERSAL="yes"
3370
3371         if test "$wxUSE_NANOX" = "yes"; then
3372             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3373             TOOLCHAIN_DEFS="${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"
3374             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3375         else
3376             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3377         fi
3378
3379         TOOLKIT=X11
3380         GUIDIST=X11_DIST
3381     fi
3382
3383     if test "$wxUSE_MOTIF" = 1; then
3384         if test "$wxUSE_UNICODE" = "yes"; then
3385             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3386         fi
3387
3388         AC_MSG_CHECKING(for Motif/Lesstif headers)
3389         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3390         if test "$ac_find_includes" != "" ; then
3391             AC_MSG_RESULT(found in $ac_find_includes)
3392             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3393             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3394         else
3395             save_CXXFLAGS=$CXXFLAGS
3396             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3397
3398             AC_TRY_COMPILE(
3399                 [
3400                     #include <Xm/Xm.h>
3401                 ],
3402                 [
3403                     int version;
3404                     version = xmUseVersion;
3405                 ],
3406                 [
3407                     AC_MSG_RESULT(found in default search path)
3408                     COMPILED_X_PROGRAM=1
3409                 ],
3410                 [
3411                     AC_MSG_RESULT(no)
3412                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3413                 ]
3414             )
3415
3416             CXXFLAGS=$save_CXXFLAGS
3417         fi
3418
3419
3420         AC_MSG_CHECKING(for Motif/Lesstif library)
3421         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3422
3423         if test "x$ac_find_libraries" != "x" ; then
3424             AC_MSG_RESULT(found in $ac_find_libraries)
3425
3426             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3427             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3428         else
3429             dnl it might happen that we found headers in one of the standard
3430             dnl paths but the libs are elsewhere but still in default (linker)
3431             dnl path -- try to compile a test program to check for this
3432             save_CXXFLAGS=$CXXFLAGS
3433             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3434             save_LIBS="$LIBS"
3435             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3436
3437             AC_TRY_LINK(
3438                 [
3439                     #include <Xm/Xm.h>
3440                 ],
3441                 [
3442                     int version;
3443                     version = xmUseVersion;
3444                 ],
3445                 [
3446                     AC_MSG_RESULT(found in default search path)
3447                     COMPILED_X_PROGRAM=1
3448                 ],
3449                 [
3450                     AC_MSG_RESULT(no)
3451                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3452                 ]
3453             )
3454
3455             CXXFLAGS=$save_CXXFLAGS
3456             LIBS="$save_LIBS"
3457         fi
3458
3459         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3460         libp_link=""
3461         libsm_ice_link=""
3462         libs_found=0
3463         for libp in "" " -lXp"; do
3464             if test "$libs_found" = "0"; then
3465                 for libsm_ice in "" " -lSM -lICE"; do
3466                     if test "$libs_found" = "0"; then
3467                         save_LIBS="$LIBS"
3468                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3469                         save_CXXFLAGS=$CXXFLAGS
3470                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3471
3472                         AC_TRY_LINK(
3473                             [
3474                                 #include <Xm/Xm.h>
3475                                 #include <Xm/List.h>
3476                             ],
3477                             [
3478                                 XmString string = NULL;
3479                                 Widget w = NULL;
3480                                 int position = 0;
3481                                 XmListAddItem(w, string, position);
3482                             ],
3483                             [
3484                                 libp_link="$libp"
3485                                 libsm_ice_link="$libsm_ice"
3486                                 AC_MSG_RESULT(
3487                                     [need${libp_link}${libsm_ice_link}])
3488                                 libs_found=1
3489                             ], []
3490                         )
3491
3492                         LIBS="$save_LIBS"
3493                         CXXFLAGS=$save_CXXFLAGS
3494                     fi
3495                 done
3496             fi
3497         done
3498
3499         if test "$libs_found" = "0"; then
3500             AC_MSG_RESULT([can't find the right libraries])
3501             AC_MSG_ERROR([can't link a simple motif program])
3502         fi
3503
3504         dnl this seems to be needed under IRIX and shouldn't do any harm
3505         dnl elsewhere
3506         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3507
3508         save_CXXFLAGS=$CXXFLAGS
3509         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3510
3511         AC_CACHE_CHECK([for Motif 2],
3512             wx_cv_lib_motif2,
3513             AC_TRY_COMPILE([
3514                             #include <Xm/Xm.h>
3515                            ],
3516                            [
3517                             #if XmVersion < 2000
3518                             Not Motif 2
3519                             #endif
3520                            ],
3521                            wx_cv_lib_motif2="yes",
3522                            wx_cv_lib_motif2="no"))
3523         if test "$wx_cv_lib_motif2" = "yes"; then
3524             AC_DEFINE(__WXMOTIF20__,1)
3525         else
3526             AC_DEFINE(__WXMOTIF20__,0)
3527         fi
3528
3529         AC_CACHE_CHECK([whether Motif is Lesstif],
3530             wx_cv_lib_lesstif,
3531             AC_TRY_COMPILE([
3532                             #include <Xm/Xm.h>
3533                            ],
3534                            [
3535                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3536                             Not Lesstif
3537                             #endif
3538                            ],
3539                            wx_cv_lib_lesstif="yes",
3540                            wx_cv_lib_lesstif="no")
3541         )
3542         if test "$wx_cv_lib_lesstif" = "yes"; then
3543             AC_DEFINE(__WXLESSTIF__,1)
3544         else
3545             AC_DEFINE(__WXLESSTIF__,0)
3546         fi
3547
3548         CXXFLAGS=$save_CXXFLAGS
3549
3550         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3551         TOOLKIT=MOTIF
3552         GUIDIST=MOTIF_DIST
3553     fi
3554
3555     dnl more tests common to X11 and Motif:
3556     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3557         dnl test for external libxpm if we're configured to use it
3558         if test "$wxUSE_LIBXPM" = "sys"; then
3559             AC_MSG_CHECKING(for Xpm library)
3560             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3561             if test "$ac_find_libraries" != "" ; then
3562                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3563                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3564                 AC_MSG_RESULT(found in $ac_find_libraries)
3565
3566                 AC_CACHE_CHECK([for X11/xpm.h],
3567                     wx_cv_x11_xpm_h,
3568                     [
3569                         save_CXXFLAGS=$CXXFLAGS
3570                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3571
3572                         AC_TRY_COMPILE(
3573                             [
3574                                 #include <X11/xpm.h>
3575                             ],
3576                             [
3577                                 int version;
3578                                 version = XpmLibraryVersion();
3579                             ],
3580                             wx_cv_x11_xpm_h=yes,
3581                             wx_cv_x11_xpm_h=no
3582                         )
3583
3584                         CXXFLAGS=$save_CXXFLAGS
3585                     ]
3586                 )
3587
3588                 if test $wx_cv_x11_xpm_h = "yes"; then
3589                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3590                     AC_DEFINE(wxHAVE_LIB_XPM)
3591                 else
3592                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3593                 fi
3594             fi
3595
3596         fi
3597
3598         dnl XShapeQueryExtension checks: first the library, then prototype
3599         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3600                      [
3601                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3602                       wxHAVE_XEXT_LIB=1
3603                      ],
3604                      [], [$GUI_TK_LIBRARY -lX11])
3605
3606         if test "$wxHAVE_XEXT_LIB" = 1; then
3607             save_CXXFLAGS="$CXXFLAGS"
3608             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3609
3610             AC_MSG_CHECKING([for X11/extensions/shape.h])
3611             AC_TRY_COMPILE([
3612                             #include <X11/Xlib.h>
3613                             #include <X11/extensions/shape.h>
3614                            ],
3615                            [
3616                             int dummy1, dummy2;
3617                             XShapeQueryExtension((Display*)NULL,
3618                                                  (int*)NULL, (int*)NULL);
3619                            ],
3620                            [
3621                             AC_DEFINE(HAVE_XSHAPE)
3622                             AC_MSG_RESULT([found])
3623                            ],
3624                            [
3625                             AC_MSG_RESULT([not found])
3626                            ])
3627             CXXFLAGS="$save_CXXFLAGS"
3628
3629         fi
3630     fi
3631
3632     if test "$wxUSE_MAC" = 1; then
3633         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3634         if test "$GCC" = yes; then
3635             AC_MSG_RESULT([gcc])
3636             CPPFLAGS_PASCAL="-fpascal-strings"
3637         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3638             AC_MSG_RESULT([xlc])
3639             CPPFLAGS_PASCAL="-qmacpstr"
3640         else
3641             AC_MSG_RESULT([none])
3642         fi
3643
3644         if test "x$wxUSE_UNIX" = "xyes"; then
3645             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3646         else
3647             dnl platform.h needs TARGET_CARBON before setup.h
3648             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3649         fi
3650
3651         TOOLKIT=MAC
3652         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3653         GUIDIST=MACX_DIST
3654         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3655         dnl are different, so they need different names:
3656         WXBASEPORT="_carbon"
3657     fi
3658
3659     if test "$wxUSE_COCOA" = 1; then
3660         TOOLKIT=COCOA
3661         GUIDIST=COCOA_DIST
3662     fi
3663
3664     if test "$wxUSE_PM" = 1; then
3665         TOOLKIT=PM
3666         GUIDIST=PM_DIST
3667         AC_CACHE_CHECK([for type SPBCDATA],
3668             wx_cv_spbcdata,
3669             [
3670                 AC_TRY_COMPILE(
3671                     [
3672                         #define INCL_PM
3673                         #include <os2.h>
3674                     ],
3675                     [
3676                         SPBCDATA test;
3677                     ],
3678                     wx_cv_spbcdata=yes,
3679                     wx_cv_spbcdata=no
3680                 )
3681             ]
3682         )
3683
3684         if test $wx_cv_spbcdata = "yes"; then
3685             AC_DEFINE(HAVE_SPBCDATA)
3686         fi
3687     fi
3688
3689     dnl the name of the directory where the files for this toolkit live
3690     if test "$TOOLKIT" = "PM" ; then
3691         TOOLKIT_DIR="os2"
3692     else
3693         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3694     fi
3695
3696     if test "$wxUSE_UNIVERSAL" = "yes"; then
3697         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3698         WIDGET_SET=univ
3699     fi
3700
3701     dnl distribute samples/demos/utils with GUI versions
3702     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3703     DISTDIR="wx\$(TOOLKIT)"
3704 else
3705     USE_GUI=0
3706
3707     dnl this doesn't quite work right for wxBase, but the places
3708     dnl where it is wrong aren't fatal (yet) though.
3709     TOOLKIT_DIR="base"
3710
3711     dnl the sources, their dependenices and the headers
3712     if test "$USE_WIN32" = 1 ; then
3713         dnl yes, the toolkit for wxBase on win32 is actually MSW
3714         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3715         TOOLKIT="MSW"
3716     fi
3717
3718     dnl distribute only wxBase sources/headers
3719     GUIDIST="BASE_DIST"
3720     DISTDIR="wxBase"
3721 fi
3722
3723 dnl ---------------------------------------------------------------------------
3724 dnl Optional libraries included when system library is not used
3725 dnl ---------------------------------------------------------------------------
3726
3727 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3728 if test "$wxUSE_GUI" = "yes"; then
3729     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3730         dnl defines HAVE_X11_XKBLIB_H
3731         AC_CHECK_HEADERS(X11/Xlib.h)
3732         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3733                          [
3734                           #if HAVE_X11_XLIB_H
3735                             #include <X11/Xlib.h>
3736                           #endif
3737                          ])
3738     fi
3739 fi
3740
3741
3742 dnl ----------------------------------------------------------------
3743 dnl iODBC support
3744 dnl ----------------------------------------------------------------
3745
3746 IODBC_C_SRC=""
3747
3748
3749 dnl ODBC is handled separately for MSW
3750 if test "$TOOLKIT" != "MSW" ; then
3751
3752     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3753         dnl This is not ideal we really ough to use the unixodbc-config
3754         dnl  or iodbc-config if they exist.
3755
3756         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3757         if test "x$found_sql_h" = "x1" ; then
3758             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3759             [
3760                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3761                 [
3762                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3763                 ])
3764             ])
3765         fi
3766         if test "x$ODBC_LINK" = "x" ; then
3767             if test "$wxUSE_ODBC" = "sys" ; then
3768                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3769             else
3770                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3771                 wxUSE_ODBC=builtin
3772             fi
3773         else
3774             dnl we are using the system library
3775             wxUSE_ODBC=sys
3776         fi
3777     fi
3778
3779     if test "$wxUSE_ODBC" = "builtin" ; then
3780         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3781     fi
3782 fi
3783
3784 if test "$wxUSE_ODBC" != "no" ; then
3785     AC_DEFINE(wxUSE_ODBC)
3786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3787
3788     dnl is this still necessary?
3789     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3790 fi
3791
3792 dnl ---------------------------------------------------------------------------
3793 dnl wxDisplay Sanity checks
3794 dnl ---------------------------------------------------------------------------
3795
3796 if test "$wxUSE_DISPLAY" = "yes"; then
3797 dnl ---------------------------------------------------------------------------
3798 dnl Xinerama (for unix ) - Brian Victor
3799 dnl ---------------------------------------------------------------------------
3800     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3801         AC_MSG_CHECKING([for Xinerama])
3802         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3803         if test "$ac_find_libraries" != "" ; then
3804             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3805             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3806                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3807             fi
3808             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3809             AC_MSG_RESULT([yes])
3810
3811             AC_MSG_CHECKING([for Xxf86vm extension])
3812             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3813             if test "$ac_find_libraries" != "" ; then
3814                 AC_MSG_RESULT([yes])
3815                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3816                                  [
3817                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3818                                  ],
3819                                  [],
3820                                  [
3821                                       #if HAVE_X11_XLIB_H
3822                                         #include <X11/Xlib.h>
3823                                       #endif
3824                                  ])
3825             else
3826                 AC_MSG_RESULT([no])
3827             fi
3828
3829         else
3830             AC_MSG_RESULT([no])
3831             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3832             wxUSE_DISPLAY="no"
3833         fi
3834     elif test "$wxUSE_MSW" = 1; then
3835 dnl ---------------------------------------------------------------------------
3836 dnl DirectDraw for MSW - optionally used by WxDisplay.
3837 dnl ---------------------------------------------------------------------------
3838         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3839     fi
3840 fi
3841
3842 dnl ---------------------------------------------------------------------------
3843 dnl X11 session management
3844 dnl ---------------------------------------------------------------------------
3845 if test "$wxUSE_DETECT_SM" = "yes"; then
3846     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3847         AC_MSG_CHECKING([for -lSM - X11 session management])
3848         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3849         if test "$ac_find_libraries" != "" ; then
3850             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3851             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3852                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3853             fi
3854             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3855             AC_MSG_RESULT([yes])
3856         else
3857             AC_MSG_RESULT([no])
3858             AC_MSG_WARN([libSM not found; disabling session management detection])
3859             wxUSE_DETECT_SM="no"
3860         fi
3861     else
3862         wxUSE_DETECT_SM="no"
3863     fi
3864 fi
3865
3866
3867 dnl ---------------------------------------------------------------------------
3868 dnl OpenGL libraries
3869 dnl ---------------------------------------------------------------------------
3870
3871 USE_OPENGL=0
3872 if test "$wxUSE_OPENGL" = "yes"; then
3873     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3874         OPENGL_LIBS="-framework OpenGL -framework AGL"
3875     elif test "$wxUSE_MSW" = 1; then
3876         OPENGL_LIBS="-lopengl32 -lglu32"
3877     else
3878         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3879         dnl GL/gl.h on Mac OS X where it is located in
3880         dnl /usr/X11R6/include/GL/gl.h:
3881
3882         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3883         if test "$ac_find_includes" != "" ; then
3884             AC_MSG_RESULT(found in $ac_find_includes)
3885             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3886             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3887         fi
3888
3889         AC_CHECK_HEADER(GL/gl.h,
3890             [
3891                 found_gl=0
3892
3893                 AC_MSG_CHECKING([for -lGL])
3894                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3895                 if test "$ac_find_libraries" != "" ; then
3896                     AC_MSG_RESULT([yes])
3897
3898                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3899                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3900                         LDFLAGS_GL="$ac_path_to_link"
3901                     fi
3902
3903                     dnl don't suppose that libGL and libGLU are always in the
3904                     dnl same directory -- this is not true for some common
3905                     dnl distributions
3906                     AC_MSG_CHECKING([for -lGLU])
3907                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3908                     if test "$ac_find_libraries" != "" ; then
3909                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3910                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3911                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3912                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3913                         fi
3914
3915                         found_gl=1
3916                         OPENGL_LIBS="-lGL -lGLU"
3917                         AC_MSG_RESULT([yes])
3918                     else
3919                         AC_MSG_RESULT([no])
3920                     fi
3921                 else
3922                     AC_MSG_RESULT([no])
3923                 fi
3924
3925                 if test "$found_gl" != 1; then
3926                     AC_MSG_CHECKING([for -lMesaGL])
3927                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3928                     if test "$ac_find_libraries" != "" ; then
3929                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3930                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3931                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3932                         AC_MSG_RESULT([yes])
3933                     else
3934                         AC_MSG_RESULT([no])
3935                     fi
3936                 fi
3937             ])
3938
3939         if test "x$OPENGL_LIBS" = "x"; then
3940             dnl it should be an error and not a warning because OpenGL is not on
3941             dnl by default and so if it had been explicitly requested, we
3942             dnl shouldn't just fall back to compiling the library without it
3943             AC_MSG_ERROR(OpenGL libraries not available)
3944         fi
3945     fi
3946
3947     if test "$wxUSE_OPENGL" = "yes"; then
3948         USE_OPENGL=1
3949         AC_DEFINE(wxUSE_OPENGL)
3950         AC_DEFINE(wxUSE_GLCANVAS)
3951         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3952     fi
3953 fi
3954
3955
3956 dnl the symbol which allows conditional compilation for the given toolkit
3957 if test -n "$TOOLKIT" ; then
3958     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3959 fi
3960
3961
3962 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3963
3964 if test "$wxUSE_SHARED" = "yes"; then
3965     case "${host}" in
3966       *-pc-msdosdjgpp )
3967         dnl only static for now
3968         wxUSE_SHARED=no
3969         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3970       ;;
3971     esac
3972 fi
3973
3974 if test "$wxUSE_SHARED" = "yes"; then
3975
3976     dnl use versioned symbols if available on the platform
3977     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3978
3979     case "${host}" in
3980       *-*-linux* | *-*-gnu* )
3981         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3982         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3983         ;;
3984
3985       *-*-solaris2* )
3986         if test "$GCC" = yes ; then
3987             dnl newer versions of gcc need -isystem to compile X headers on
3988             dnl Solaris (which use old style C syntax)
3989             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3990
3991             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3992             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3993             saveLdflags="$LDFLAGS"
3994             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3995             AC_MSG_CHECKING([if the linker accepts -rpath])
3996             AC_TRY_LINK(
3997                 [],[],
3998                 [
3999                     AC_MSG_RESULT([yes])
4000                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4001                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4002                 ],[
4003                     AC_MSG_RESULT([no])
4004                     AC_MSG_CHECKING([if the linker accepts -R])
4005                     LDFLAGS="$saveLdflags -Wl,-R,/"
4006                     AC_TRY_LINK(
4007                         [],[],
4008                         [
4009                             AC_MSG_RESULT([yes])
4010                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4011                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4012                         ],[
4013                             AC_MSG_RESULT([no])
4014                         ])
4015                 ])
4016             LDFLAGS="$saveLdflags"
4017         else
4018             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4019             WXCONFIG_RPATH="-R\$libdir"
4020         fi
4021       ;;
4022
4023       *-*-darwin* )
4024         install_name_tool=`which install_name_tool`
4025         if test "$install_name_tool" -a -x "$install_name_tool"; then
4026             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4027             cat <<EOF >change-install-names
4028 #!/bin/sh
4029 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4030 inst_cmd="install_name_tool "
4031 for i in \${libnames} ; do
4032     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4033 done
4034 \${inst_cmd} \${3}
4035 EOF
4036             chmod +x change-install-names
4037         fi
4038       ;;
4039
4040       *-*-cygwin* | *-*-mingw32* )
4041         dnl this one shouldn't be used for the library build so put it in a
4042         dnl separate variable from WXCONFIG_CPPFLAGS
4043         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4044         ;;
4045
4046       *-*-hpux* )
4047         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4048         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4049         ;;
4050
4051     esac
4052
4053     if test $wxUSE_RPATH = "no"; then
4054         SAMPLES_RPATH_FLAG=''
4055         SAMPLES_RPATH_POSTLINK=''
4056         WXCONFIG_RPATH=''
4057     fi
4058
4059     SHARED=1
4060
4061 else
4062
4063     config_linkage_component="-static"
4064     SHARED=0
4065
4066 fi
4067
4068
4069 UNICODE=0
4070 lib_unicode_suffix=
4071 WX_CHARTYPE="ansi"
4072 if test "$wxUSE_UNICODE" = "yes"; then
4073     lib_unicode_suffix=u
4074     WX_CHARTYPE="unicode"
4075     UNICODE=1
4076 fi
4077
4078 lib_debug_suffix=
4079 WX_DEBUGTYPE="release"
4080 DEBUG_FLAG=0
4081 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4082     lib_debug_suffix=d
4083     WX_DEBUGTYPE="debug"
4084     DEBUG_FLAG=1
4085 fi
4086
4087 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4088 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4089
4090 DEBUG_INFO=0
4091 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4092     DEBUG_INFO=1
4093 fi
4094
4095 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4096
4097 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4098
4099 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4100
4101 if test "$cross_compiling" = "yes"; then
4102     HOST_SUFFIX="-$host_alias"
4103     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4104     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4105 fi
4106
4107 dnl library link name
4108 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4109 dnl If we ever need to do that, we won't need to keep these.
4110 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4111 if test "${TOOLKIT_DIR}" = "os2"; then
4112     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4113 else
4114     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4115 fi
4116
4117
4118
4119 if test "$wxUSE_COCOA" = 1; then
4120     AC_LANG_SAVE
4121     AC_WX_LANG_OBJECTIVEC
4122 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4123 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4124 dnl Point but only if MacTypes.h was not included first.  Of course,
4125 dnl if MacTypes.h is included later then you're screwed when it
4126 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4127 dnl to not typedef Point and thus fix the problem.
4128     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4129     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4130 #include <CoreFoundation/CoreFoundation.h>
4131         ],[],
4132         [AC_MSG_RESULT([no])],
4133         [AC_MSG_RESULT([yes])
4134         AC_MSG_CHECKING([if defining __Point__ will fix it])
4135         AC_TRY_COMPILE([#define __Point__ 1
4136 #include <AppKit/NSEvent.h>
4137 #include <CoreFoundation/CoreFoundation.h>
4138             ],[],
4139             [AC_MSG_RESULT([yes])
4140             AC_DEFINE(__Point__)
4141             ],
4142             [AC_MSG_FAILURE([no])]
4143         )]
4144     )
4145     AC_LANG_RESTORE
4146 fi
4147
4148 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4149     dnl base name of the resource file for wxMac must be the same
4150     dnl as library installation base name (-install_name)
4151     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4152     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4153
4154     dnl add the resources target for wxMac
4155     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4156
4157     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4158     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4159     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4160
4161     MACSETFILE="\$(SETFILE)"
4162
4163     dnl resources are bundled both with shared library and applications
4164     dnl since the carb resource *must* be included in the application
4165     if test "$wxUSE_MAC" = 1; then
4166         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4167         RESCOMP="$REZ"
4168         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4169     else
4170         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4171         RESCOMP="echo -n \| $REZ"
4172         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4173     fi
4174
4175 else
4176     dnl default value is to (silently) do nothing in the makefile
4177     MACSETFILE="@true"
4178
4179     if test "$wxUSE_PM" = 1; then
4180         RESCOMP="emxbind"
4181         WXCONFIG_RESFLAGS="-ep"
4182
4183         dnl Is this one really used anywhere for pm?
4184         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4185     else
4186         POSTLINK_COMMAND="@true"
4187     fi
4188
4189 fi
4190
4191
4192 dnl ---------------------------------------------------------------------------
4193 dnl Checks for typedefs
4194 dnl ---------------------------------------------------------------------------
4195
4196 dnl   defines mode_t if not already defined
4197 AC_TYPE_MODE_T
4198 dnl   defines off_t if not already defined
4199 AC_TYPE_OFF_T
4200 dnl   defines pid_t if not already defined
4201 AC_TYPE_PID_T
4202 dnl   defines size_t if not already defined
4203 AC_TYPE_SIZE_T
4204 dnl   defines uid_t and gid_t if not already defined
4205 AC_TYPE_UID_T
4206
4207 dnl sets HAVE_SSIZE_T if ssize_t is defined
4208 AC_CHECK_TYPES(ssize_t)
4209
4210 dnl check what exactly size_t is on this machine - this is necessary to avoid
4211 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4212 AC_CACHE_CHECK([if size_t is unsigned int],
4213     wx_cv_size_t_is_uint,
4214     [
4215     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4216     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4217     dnl methods in a local class (i.e. class inside a function) declaration
4218     dnl without any objections!!
4219     dnl
4220     dnl hence the hack below: we must have Foo at global scope!
4221     AC_TRY_COMPILE([#include <stddef.h>],
4222         [
4223             return 0; }
4224
4225             struct Foo { void foo(size_t); void foo(unsigned int); };
4226
4227             int bar() {
4228         ],
4229         wx_cv_size_t_is_uint=no,
4230         wx_cv_size_t_is_uint=yes
4231     )
4232     ]
4233 )
4234
4235 if test "$wx_cv_size_t_is_uint" = "yes"; then
4236     AC_DEFINE(wxSIZE_T_IS_UINT)
4237 else
4238     AC_CACHE_CHECK([if size_t is unsigned long],
4239         wx_cv_size_t_is_ulong,
4240         AC_TRY_COMPILE([#include <stddef.h>],
4241             [
4242                 return 0; }
4243
4244                 struct Foo { void foo(size_t); void foo(unsigned long); };
4245
4246                 int bar() {
4247             ],
4248             wx_cv_size_t_is_ulong=no,
4249             wx_cv_size_t_is_ulong=yes
4250         )
4251     )
4252
4253     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4254         AC_DEFINE(wxSIZE_T_IS_ULONG)
4255     fi
4256 fi
4257
4258 dnl ---------------------------------------------------------------------------
4259 dnl Checks for structures
4260 dnl ---------------------------------------------------------------------------
4261
4262 dnl does passwd struct has the pw_gecos field?
4263 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4264     [
4265         AC_TRY_COMPILE([#include <pwd.h>],
4266              [
4267                 char *p;
4268                 struct passwd *pw;
4269                 p = pw->pw_gecos;
4270              ],
4271              [
4272                 wx_cv_struct_pw_gecos=yes
4273              ],
4274              [
4275                 wx_cv_struct_pw_gecos=no
4276              ]
4277         )
4278     ]
4279 )
4280
4281 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4282     AC_DEFINE(HAVE_PW_GECOS)
4283 fi
4284
4285 dnl ---------------------------------------------------------------------------
4286 dnl Check for functions
4287 dnl ---------------------------------------------------------------------------
4288
4289 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4290 if test "$wxUSE_WCHAR_T" = "yes"; then
4291     AC_DEFINE(wxUSE_WCHAR_T)
4292
4293     dnl check for wcslen in all possible places
4294     WCSLEN_FOUND=0
4295     WCHAR_LINK=
4296     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4297
4298     if test "$WCSLEN_FOUND" = 0; then
4299         if test "$TOOLKIT" = "MSW"; then
4300             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4301         else
4302             AC_CHECK_LIB(w, wcslen, [
4303                             WCHAR_LINK=" -lw"
4304                             WCSLEN_FOUND=1
4305                         ])
4306         fi
4307     fi
4308
4309     if test "$WCSLEN_FOUND" = 1; then
4310         AC_DEFINE(HAVE_WCSLEN)
4311     fi
4312
4313     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4314     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4315     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4316     dnl flags when g++ is configured, it will declare it's own).
4317     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4318         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4319     fi
4320
4321     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4322     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4323     dnl library, not the header, so do a header check for mbstate_t first.
4324     AC_CHECK_TYPES([mbstate_t],
4325                    [AC_CHECK_FUNCS(wcsrtombs)],
4326                    [],
4327                    [#include <wchar.h>])
4328 else
4329     AC_MSG_WARN([Wide character support is unavailable])
4330 fi
4331
4332 dnl check for vsnprintf() -- a safe version of vsprintf())
4333 dnl
4334 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4335 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4336 dnl stupidly, provides a dummy function declaration inside its extension)
4337 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4338 dnl
4339 dnl so we first check if the function is in the library
4340 AC_CHECK_FUNCS(snprintf vsnprintf)
4341
4342 if test "$ac_cv_func_vsnprintf" = "yes"; then
4343     dnl yes it is -- now check if it is in the headers
4344     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4345         [
4346             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4347             dnl taking "char *" and not "const char *" while Metrowerks does
4348             dnl provide a correct vsnprintf declaration but in C++ mode it's
4349             dnl always in std namespace and so we have to bring it in scope
4350             AC_TRY_COMPILE(
4351                 [
4352                     #include <stdio.h>
4353                     #include <stdarg.h>
4354                     #ifdef __MSL__
4355                     #if __MSL__ >= 0x6000
4356                     namespace std {}
4357                     using namespace std;
4358                     #endif
4359                     #endif
4360                 ],
4361                 [
4362                     char *buf;
4363                     va_list ap;
4364                     vsnprintf(buf, 10u, "%s", ap);
4365                 ],
4366                 wx_cv_func_vsnprintf_decl=yes,
4367                 wx_cv_func_vsnprintf_decl=no
4368             )
4369         ]
4370     )
4371
4372     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4373         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4374
4375         dnl we know there is a vsnprintf declaration, but some old headers
4376         dnl may have one taking a "char *" format instead of "const char *"
4377         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4378             [
4379                 AC_TRY_COMPILE(
4380                     [
4381                         #include <stdio.h>
4382                         #include <stdarg.h>
4383                         #ifdef __MSL__
4384                         #if __MSL__ >= 0x6000
4385                         namespace std {}
4386                         using namespace std;
4387                         #endif
4388                         #endif
4389                     ],
4390                     [
4391                         char *buf;
4392                         va_list ap;
4393                         const char *fmt = "%s";
4394                         vsnprintf(buf, 10u, fmt, ap);
4395                     ],
4396                     wx_cv_func_broken_vsnprintf_decl=no,
4397                     wx_cv_func_broken_vsnprintf_decl=yes
4398                 )
4399             ]
4400         )
4401
4402         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4403             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4404         fi
4405     fi
4406 fi
4407
4408 dnl the same as above but for snprintf() now: it's not present in at least AIX
4409 dnl 4.2 headers
4410 if test "$ac_cv_func_snprintf" = "yes"; then
4411     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4412         [
4413             AC_TRY_COMPILE(
4414                 [
4415                     #include <stdio.h>
4416                     #include <stdarg.h>
4417                     #ifdef __MSL__
4418                     #if __MSL__ >= 0x6000
4419                     namespace std {}
4420                     using namespace std;
4421                     #endif
4422                     #endif
4423                 ],
4424                 [
4425                     char *buf;
4426                     snprintf(buf, 10u, "%s", "wx");
4427                 ],
4428                 wx_cv_func_snprintf_decl=yes,
4429                 wx_cv_func_snprintf_decl=no
4430             )
4431         ]
4432     )
4433
4434     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4435         AC_DEFINE(HAVE_SNPRINTF_DECL)
4436
4437         dnl we know there is an snprintf declaration, but some old headers
4438         dnl may have one taking a "char *" format instead of "const char *"
4439         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4440             [
4441                 AC_TRY_COMPILE(
4442                     [
4443                         #include <stdio.h>
4444                         #include <stdarg.h>
4445                         #ifdef __MSL__
4446                         #if __MSL__ >= 0x6000
4447                         namespace std {}
4448                         using namespace std;
4449                         #endif
4450                         #endif
4451                     ],
4452                     [
4453                         char *buf;
4454                         const char *fmt = "%s";
4455                         snprintf(buf, 10u, fmt, "wx");
4456                     ],
4457                     wx_cv_func_broken_snprintf_decl=no,
4458                     wx_cv_func_broken_snprintf_decl=yes
4459                 )
4460             ]
4461         )
4462
4463         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4464             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4465         fi
4466     fi
4467
4468     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4469
4470         dnl check if snprintf() has support for positional arguments
4471         dnl NB: if snprintf() has positional support we can safely suppose that also
4472         dnl     other *printf() functions support them as they all belong to the same
4473         dnl     family and they all fallback to the same implementation
4474         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4475             [
4476                 AC_TRY_RUN(
4477                     [
4478                         #include <stdio.h>
4479
4480                         int main (void)
4481                         {
4482                             char buffer[128];
4483                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4484                             if (strcmp ("2 3 1", buffer) == 0)
4485                                 exit (0);
4486                             exit (1);
4487                         }
4488                     ],
4489                     wx_cv_func_snprintf_pos_params=no,
4490                     wx_cv_func_snprintf_pos_params=yes,
4491                     dnl be pessimistic when cross-compiling
4492                     [
4493                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4494 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4495                         wx_cv_func_snprintf_pos_params=no
4496                     ]
4497                 )
4498             ]
4499         )
4500
4501         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4502             AC_DEFINE(HAVE_UNIX98_PRINTF)
4503         fi
4504     fi
4505 fi
4506
4507 if test "$wxUSE_UNICODE" = yes; then
4508
4509     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4510     dnl builds so let's check if swprintf() is declared as C99 imposes:
4511     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4512     dnl or rather as:
4513     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4514     AC_CHECK_FUNCS(swprintf)
4515
4516     if test "$ac_cv_func_swprintf" = "yes"; then
4517         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4518             [
4519                 AC_TRY_COMPILE(
4520                     [
4521                         #include <stdio.h>
4522                         #include <stdarg.h>
4523                         #include <wchar.h>
4524                     ],
4525                     [
4526                         wchar_t *buf;
4527                         const wchar_t *fmt = L"test";
4528                         swprintf(buf, 10u, fmt);
4529                     ],
4530                     wx_cv_func_broken_swprintf_decl=no,
4531                     wx_cv_func_broken_swprintf_decl=yes
4532                 )
4533             ]
4534         )
4535
4536         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4537             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4538         fi
4539     fi
4540
4541     dnl also look if we have wide char IO functions
4542     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4543
4544     dnl MinGW has a vswprintf with a different prototype, and
4545     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4546     dnl finds it even if it is not declared in some versions...
4547     AC_MSG_CHECKING([for _vsnwprintf])
4548     AC_TRY_COMPILE([#include <wchar.h>],
4549                    [&_vsnwprintf;],
4550                    [AC_MSG_RESULT([yes])
4551                     AC_DEFINE(HAVE__VSNWPRINTF)],
4552                    [AC_MSG_RESULT([no])]);
4553 fi
4554
4555 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4556     AC_CHECK_FUNCS(fnmatch)
4557 fi
4558
4559 if test "$wxUSE_FILE" = "yes"; then
4560     AC_CHECK_FUNCS(fsync)
4561 fi
4562
4563 AC_CHECK_FUNCS(round)
4564 if test "$ac_cv_func_round" = yes; then
4565     AC_CHECK_DECLS(round,,,[#include <math.h>])
4566 fi
4567
4568
4569 dnl the following tests are for Unix(like) systems only
4570 if test "$TOOLKIT" != "MSW"; then
4571
4572 dnl check for available version of iconv()
4573
4574 AM_ICONV
4575 LIBS="$LIBICONV $LIBS"
4576
4577 dnl check for POSIX signals if we need them
4578 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4579     AC_CHECK_FUNCS(sigaction)
4580
4581     if test "$ac_cv_func_sigaction" = "no"; then
4582         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4583         wxUSE_ON_FATAL_EXCEPTION=no
4584     fi
4585
4586     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4587       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4588       [
4589         AC_TRY_COMPILE([#include <signal.h>],
4590                      [
4591                         extern void testSigHandler(int);
4592
4593                         struct sigaction sa;
4594                         sa.sa_handler = testSigHandler;
4595                      ], [
4596                         wx_cv_type_sa_handler=int
4597                      ], [
4598                         wx_cv_type_sa_handler=void
4599                      ])
4600       ])
4601
4602       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4603     fi
4604 fi
4605
4606 dnl backtrace() and backtrace_symbols() for wxStackWalker
4607 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4608     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4609         [
4610             AC_TRY_COMPILE([#include <execinfo.h>],
4611                 [
4612                     void *trace[1];
4613                     char **messages;
4614
4615                     backtrace(trace, 1);
4616                     messages = backtrace_symbols(trace, 1);
4617                 ],
4618                 wx_cv_func_backtrace=yes,
4619                 wx_cv_func_backtrace=no
4620             )
4621         ]
4622     )
4623
4624
4625     if test "$wx_cv_func_backtrace" = "no"; then
4626         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4627         wxUSE_STACKWALKER=no
4628     else
4629         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4630             [
4631                 AC_TRY_LINK([#include <cxxabi.h>],
4632                     [
4633                         int rc;
4634                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4635                     ],
4636                     wx_cv_func_cxa_demangle=yes,
4637                     wx_cv_func_cxa_demangle=no
4638                 )
4639             ]
4640         )
4641
4642         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4643             AC_DEFINE(HAVE_CXA_DEMANGLE)
4644         fi
4645     fi
4646 fi
4647
4648 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4649     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4650     wxUSE_STACKWALKER=no
4651 fi
4652
4653
4654 dnl check for the function for temp files creation
4655 AC_CHECK_FUNCS(mkstemp mktemp, break)
4656
4657 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4658 dnl Linux and *BSD and statvfs() under Solaris
4659 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4660     AC_TRY_COMPILE(
4661         [
4662              #if defined(__BSD__)
4663              #include <sys/param.h>
4664              #include <sys/mount.h>
4665              #else
4666              #include <sys/vfs.h>
4667              #endif
4668         ],
4669         [
4670              long l;
4671              struct statfs fs;
4672              statfs("/", &fs);
4673              l = fs.f_bsize;
4674              l += fs.f_blocks;
4675              l += fs.f_bavail;
4676         ],
4677          wx_cv_func_statfs=yes,
4678          wx_cv_func_statfs=no
4679     )
4680 )
4681
4682 if test "$wx_cv_func_statfs" = "yes"; then
4683     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4684     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4685         AC_TRY_COMPILE(
4686             [
4687                  #if defined(__BSD__)
4688                  #include <sys/param.h>
4689                  #include <sys/mount.h>
4690                  #else
4691                  #include <sys/vfs.h>
4692                  #endif
4693             ],
4694             [
4695                 struct statfs fs;
4696                 statfs("", &fs);
4697             ],
4698             wx_cv_func_statfs_decl=yes,
4699             wx_cv_func_statfs_decl=no
4700         )
4701     )
4702
4703     if test "$wx_cv_func_statfs_decl" = "yes"; then
4704         AC_DEFINE(HAVE_STATFS_DECL)
4705     fi
4706
4707     wx_cv_type_statvfs_t="struct statfs"
4708     AC_DEFINE(HAVE_STATFS)
4709 else
4710     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4711         AC_TRY_COMPILE(
4712             [
4713                 #include <stddef.h>
4714                 #include <sys/statvfs.h>
4715             ],
4716             [
4717                 statvfs("/", NULL);
4718             ],
4719             wx_cv_func_statvfs=yes,
4720             wx_cv_func_statvfs=no
4721         )
4722     )
4723
4724     if test "$wx_cv_func_statvfs" = "yes"; then
4725         dnl we also have to check whether we should use statvfs_t (works under
4726         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4727         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4728         dnl mode both work fine)
4729         dnl
4730         dnl for this check C++ compiler has to be used as passing incompatible
4731         dnl pointers is just a warning and not an error in C
4732         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4733             AC_TRY_COMPILE(
4734                 [
4735                     #include <sys/statvfs.h>
4736                 ],
4737                 [
4738                     long l;
4739                     statvfs_t fs;
4740                     statvfs("/", &fs);
4741                     l = fs.f_bsize;
4742                     l += fs.f_blocks;
4743                     l += fs.f_bavail;
4744                 ],
4745                 wx_cv_type_statvfs_t=statvfs_t,
4746                 [
4747                     AC_TRY_COMPILE(
4748                         [
4749                             #include <sys/statvfs.h>
4750                         ],
4751                         [
4752                             long l;
4753                             struct statvfs fs;
4754                             statvfs("/", &fs);
4755                             l = fs.f_bsize;
4756                             l += fs.f_blocks;
4757                             l += fs.f_bavail;
4758                         ],
4759                         wx_cv_type_statvfs_t="struct statvfs",
4760                         wx_cv_type_statvfs_t="unknown"
4761                     )
4762                 ]
4763             )
4764         )
4765
4766         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4767             AC_DEFINE(HAVE_STATVFS)
4768         fi
4769     else
4770         dnl set it for the test below
4771         wx_cv_type_statvfs_t="unknown"
4772     fi
4773 fi
4774
4775 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4776     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4777 else
4778     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4779 fi
4780
4781 dnl check for fcntl() or at least flock() needed by Unix implementation of
4782 dnl wxSingleInstanceChecker
4783 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4784     AC_CHECK_FUNCS(fcntl flock, break)
4785
4786     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4787         AC_MSG_WARN(wxSingleInstanceChecker not available)
4788         wxUSE_SNGLINST_CHECKER=no
4789     fi
4790 fi
4791
4792 dnl check for timegm() used by datetime.cpp
4793 AC_CHECK_FUNCS(timegm)
4794
4795 dnl look for a function to modify the environment
4796 AC_CHECK_FUNCS(putenv setenv, break)
4797
4798 HAVE_SOME_SLEEP_FUNC=0
4799 if test "$USE_BEOS" = 1; then
4800     dnl BeOS has its own (wonder where did they get it from) sleep() function
4801     dnl in unistd.h
4802     AC_DEFINE(HAVE_SLEEP)
4803     HAVE_SOME_SLEEP_FUNC=1
4804 fi
4805
4806 if test "$USE_DARWIN" = 1; then
4807     dnl Mac OS X/Darwin has both nanosleep and usleep
4808     dnl but only usleep is defined in unistd.h
4809     AC_DEFINE(HAVE_USLEEP)
4810     HAVE_SOME_SLEEP_FUNC=1
4811 fi
4812
4813 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4814     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4815     POSIX4_LINK=
4816     AC_CHECK_FUNCS(nanosleep,
4817         AC_DEFINE(HAVE_NANOSLEEP),
4818         [
4819             AC_CHECK_LIB(posix4, nanosleep,
4820                 [
4821                     AC_DEFINE(HAVE_NANOSLEEP)
4822                     POSIX4_LINK=" -lposix4"
4823                 ],
4824                 [
4825                     AC_CHECK_FUNCS(usleep,
4826                         AC_DEFINE(HAVE_USLEEP),
4827                         AC_MSG_WARN([wxSleep() function will not work])
4828                     )
4829                 ]
4830             )
4831         ]
4832     )
4833 fi
4834
4835 dnl check for uname (POSIX) and gethostname (BSD)
4836 AC_CHECK_FUNCS(uname gethostname, break)
4837
4838 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4839
4840 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4841 dnl libnsl or libresolv or libsocket)
4842 INET_LINK=
4843 AC_CHECK_FUNCS(inet_addr,
4844     AC_DEFINE(HAVE_INET_ADDR),
4845     [
4846         AC_CHECK_LIB(nsl, inet_addr,
4847             INET_LINK="nsl",
4848             [
4849                 AC_CHECK_LIB(resolv, inet_addr,
4850                     INET_LINK="resolv",
4851                     [
4852                         AC_CHECK_LIB(socket, inet_addr,
4853                             INET_LINK="socket"
4854                         )
4855                     ]
4856                 )
4857             ]
4858         )
4859     ]
4860 )
4861
4862 AC_CHECK_FUNCS(inet_aton,
4863         AC_DEFINE(HAVE_INET_ATON),
4864         [
4865             dnl only check it in the same lib
4866             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4867         ])
4868
4869 if test "x$INET_LINK" != "x"; then
4870     AC_DEFINE(HAVE_INET_ADDR)
4871     INET_LINK=" -l$INET_LINK"
4872 fi
4873
4874 WX_CHECK_FUNCS(fdopen)
4875
4876 fi
4877
4878 dnl if !MSW
4879
4880
4881 dnl ------------------------------------------
4882 dnl Checks specific to contrib libs (MMedia)
4883 dnl ------------------------------------------
4884
4885 dnl Check for ESD:
4886 EXTRALIBS_ESD=
4887 AC_CHECK_LIB(esd, esd_close, [
4888     AC_CHECK_HEADERS([esd.h], [
4889     EXTRALIBS_ESD="-lesd"
4890   ])
4891 ])
4892 AC_SUBST(EXTRALIBS_ESD)
4893
4894 dnl check for known CD-ROM interface
4895 AC_MSG_CHECKING([for known CD-ROM interface])
4896 AC_TRY_COMPILE([#ifdef __linux__
4897                 #include <linux/cdrom.h>
4898                 #else
4899                 /* For Solaris */
4900                 #include <sys/cdio.h>
4901                 #endif
4902                 ],
4903                [struct cdrom_tocentry entry, old_entry;],
4904                [AC_MSG_RESULT([yes])
4905                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4906                [AC_MSG_RESULT([no])])
4907
4908 dnl ===========================================================================
4909 dnl Now we have all the info we need - use it!
4910 dnl ===========================================================================
4911
4912 dnl flush the cache
4913 AC_CACHE_SAVE
4914
4915 dnl ---------------------------------------------------------------------------
4916 dnl thread support for Unix (for Win32 and OS/2 see past
4917 dnl                          the next matching "else")
4918 dnl ---------------------------------------------------------------------------
4919
4920 dnl under MSW (except mingw32) we always have thread support
4921 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4922
4923     dnl the code below:
4924     dnl
4925     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4926     dnl   necessary to build the MT programs for the linker and compiler
4927     dnl   respectively
4928     dnl
4929     dnl   sets wxUSE_THREADS=1 if thread support is activated
4930
4931     THREADS_LINK=
4932     THREADS_CXXFLAGS=
4933
4934     if test "$wxUSE_THREADS" = "yes" ; then
4935         if test "$USE_BEOS" = 1; then
4936             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4937             wxUSE_THREADS="no"
4938         fi
4939     fi
4940
4941     if test "$wxUSE_THREADS" = "yes" ; then
4942         dnl find if POSIX threads are available
4943         dnl
4944         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4945         dnl archive from http://ac-archive.sourceforge.net/
4946         dnl
4947         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4948         dnl Forero Cuervo <bachue@bachue.com> for the original code
4949
4950         dnl TODO: cache the result
4951
4952         dnl define the list of the thread options to try in the loop below
4953         dnl with the convention that anything starting with '-' is a cpp flag
4954         dnl while anything else is a library (i.e. there is an implicit "-l")
4955         THREAD_OPTS="-pthread"
4956         case "${host}" in
4957           *-*-solaris2* | *-*-sunos4* )
4958                 if test "x$GCC" = "xyes"; then
4959                     dnl Solaris/gcc combination use this one for some reason
4960                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4961                 else
4962                     THREAD_OPTS="-mt $THREAD_OPTS"
4963                 fi
4964                 ;;
4965           *-*-freebsd*)
4966                 dnl look, in order, for the kernel threads, then Linux threads
4967                 dnl and finally the userland threads
4968                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4969                 ;;
4970           *-*-darwin* | *-*-cygwin* )
4971                 dnl Darwin / Mac OS X just uses -lpthread tested below
4972                 dnl and so does Cygwin
4973                 THREAD_OPTS=""
4974                 ;;
4975           *-*-aix*)
4976                 dnl AIX calls the library libpthreads - thanks IBM!
4977                 THREAD_OPTS="pthreads"
4978                 ;;
4979           *-hp-hpux* )
4980                 if test "x$GCC" = "xyes"; then
4981                     dnl g++ versions before 3.3.2 don't support -pthread.
4982                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4983                         THREAD_OPTS=""
4984                 else
4985                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4986                     dnl 2005]) supports -mt
4987                     THREAD_OPTS="-mt"
4988                 fi
4989                 ;;
4990
4991           *-*-irix* )
4992                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4993                 dnl doesn't give an error for it neither, just a warning
4994                 dnl message -- but this is still very annoying
4995                 if test "x$GCC" = "xyes"; then
4996                     THREAD_OPTS=""
4997                 fi
4998                 ;;
4999
5000           *-*-*UnixWare*)
5001                 dnl flying by man pages here: Caldera online docs use this
5002                 if test "x$GCC" != "xyes"; then
5003                     THREAD_OPTS="-Ethread"
5004                 fi
5005                 ;;
5006         esac
5007
5008         dnl simply linking with libpthread should make the test below work but
5009         dnl it's far from certain that the threaded programs compiled without
5010         dnl any special switches actually work, so try it after all the others
5011         THREAD_OPTS="$THREAD_OPTS pthread none"
5012
5013         dnl now test for all possibilities
5014         THREADS_OK=no
5015         for flag in $THREAD_OPTS; do
5016             case $flag in
5017                 none)
5018                     AC_MSG_CHECKING([whether pthreads work without any flags])
5019                     ;;
5020
5021                 -*)
5022                     AC_MSG_CHECKING([whether pthreads work with $flag])
5023                     THREADS_CXXFLAGS="$flag"
5024                     ;;
5025
5026                 *)
5027                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5028                     THREADS_LINK="-l$flag"
5029                     ;;
5030               esac
5031
5032               save_LIBS="$LIBS"
5033               save_CXXFLAGS="$CXXFLAGS"
5034               LIBS="$THREADS_LINK $LIBS"
5035               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5036
5037               AC_TRY_LINK([#include <pthread.h>],
5038                           [pthread_create(0,0,0,0);],
5039                           THREADS_OK=yes)
5040
5041               LIBS="$save_LIBS"
5042               CXXFLAGS="$save_CXXFLAGS"
5043
5044               AC_MSG_RESULT($THREADS_OK)
5045               if test "x$THREADS_OK" = "xyes"; then
5046                       break;
5047               fi
5048
5049               THREADS_LINK=""
5050               THREADS_CXXFLAGS=""
5051       done
5052
5053       if test "x$THREADS_OK" != "xyes"; then
5054           wxUSE_THREADS=no
5055           AC_MSG_WARN([No thread support on this system... disabled])
5056       else
5057           dnl yes, these special compiler flags should be used with the
5058           dnl linker as well
5059           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5060           LIBS="$THREADS_LINK $LIBS"
5061
5062           AC_MSG_CHECKING([if more special flags are required for pthreads])
5063           flag=no
5064           case "${host}" in
5065             *-aix*)
5066                 dnl again quoting from
5067                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5068                 dnl
5069                 dnl     When compiling and linking with -pthread, the library
5070                 dnl     search path should include -L/usr/lib/threads at the
5071                 dnl     beginning of the path.
5072                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5073                 flag="-D_THREAD_SAFE"
5074                 ;;
5075             *-freebsd*)
5076                 flag="-D_THREAD_SAFE"
5077                 ;;
5078             *-hp-hpux* )
5079                 flag="-D_REENTRANT"
5080                 if test "x$GCC" != "xyes"; then
5081                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5082                     flag="$flag -D_RWSTD_MULTI_THREAD"
5083                 fi
5084                 ;;
5085             *solaris* | alpha*-osf*)
5086                 flag="-D_REENTRANT"
5087                 ;;
5088           esac
5089           AC_MSG_RESULT(${flag})
5090           if test "x$flag" != xno; then
5091               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5092           fi
5093
5094           dnl don't add these options to CPPFLAGS as cpp might not know them
5095           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5096       fi
5097     fi
5098
5099     dnl do other tests only if we are using threads
5100     if test "$wxUSE_THREADS" = "yes" ; then
5101       AC_CHECK_FUNCS(thr_setconcurrency)
5102
5103       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5104       dnl wouldn't be found by it
5105       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5106       [
5107         AC_TRY_COMPILE([#include <pthread.h>
5108                void ThreadCleanupFunc(void *p);
5109             ],
5110             [
5111                 void *p;
5112                 pthread_cleanup_push(ThreadCleanupFunc, p);
5113                 pthread_cleanup_pop(0);
5114             ], [
5115                wx_cv_func_pthread_cleanup=yes
5116             ], [
5117                wx_cv_func_pthread_cleanup=no
5118             ]
5119         )
5120       ])
5121       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5122         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5123       fi
5124
5125       AC_CHECK_HEADERS(sched.h)
5126       if test "$ac_cv_header_sched_h" = "yes"; then
5127           AC_CHECK_FUNC(sched_yield,
5128             AC_DEFINE(HAVE_SCHED_YIELD),
5129             [
5130                 AC_CHECK_LIB(posix4,
5131                     sched_yield,
5132                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5133                     AC_MSG_WARN(wxThread::Yield will not work properly)
5134                 )
5135             ]
5136           )
5137       fi
5138
5139       dnl to be able to set the thread priority, we need to have all of the
5140       dnl following functions:
5141       dnl   1. pthread_attr_getschedpolicy
5142       dnl   2. sched_get_priority_min and sched_get_priority_max
5143       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5144       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5145       HAVE_PRIOR_FUNCS=0
5146       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5147                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5148                        [AC_CHECK_FUNC(sched_get_priority_max,
5149                            HAVE_PRIOR_FUNCS=1,
5150                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5151                              [
5152                                 HAVE_PRIOR_FUNCS=1
5153                                 POSIX4_LINK=" -lposix4"
5154                              ],
5155                            )]
5156                        )]
5157                      )]
5158                    )
5159
5160       if test "$HAVE_PRIOR_FUNCS" = 1; then
5161         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5162       else
5163         AC_MSG_WARN(Setting thread priority will not work)
5164       fi
5165
5166       AC_CHECK_FUNC(pthread_cancel,
5167                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5168                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5169
5170       AC_CHECK_FUNC(pthread_attr_setstacksize,
5171                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5172
5173       dnl mutexattr_t initialization is done in quite different ways on different
5174       dnl platforms, so check for a few things:
5175       dnl
5176       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5177       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5178       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5179       dnl defined, we do it by directly assigned
5180       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5181
5182       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5183       [
5184         AC_TRY_COMPILE([#include <pthread.h>],
5185             [
5186                pthread_mutexattr_t attr;
5187                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5188             ],
5189             wx_cv_type_pthread_mutexattr_t=yes,
5190             wx_cv_type_pthread_mutexattr_t=no
5191         )
5192       ])
5193
5194       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5195         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5196
5197         dnl check if we already have the declaration we need, it is not
5198         dnl present in some systems' headers
5199         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5200                        wx_cv_func_pthread_mutexattr_settype_decl, [
5201                        AC_TRY_COMPILE([#include <pthread.h>],
5202                            [
5203                                pthread_mutexattr_t attr;
5204                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5205                            ],
5206                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5207                            wx_cv_func_pthread_mutexattr_settype_decl=no
5208                        )
5209         ])
5210         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5211             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5212         fi
5213       else
5214         dnl don't despair, there may be another way to do it
5215         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5216                        wx_cv_type_pthread_rec_mutex_init,
5217         [
5218             AC_TRY_COMPILE([#include <pthread.h>],
5219                 [
5220                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5221                 ], [
5222                     wx_cv_type_pthread_rec_mutex_init=yes
5223                 ], [
5224                     wx_cv_type_pthread_rec_mutex_init=no
5225                 ]
5226             )
5227         ])
5228         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5229           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5230         else
5231           dnl this may break code working elsewhere, so at least warn about it
5232           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5233         fi
5234       fi
5235     fi
5236
5237 dnl from if !MSW
5238 else
5239     if test "$wxUSE_THREADS" = "yes" ; then
5240       case "${host}" in
5241         *-*-mingw32* )
5242             dnl check if the compiler accepts -mthreads
5243             AC_CACHE_CHECK([if compiler supports -mthreads],
5244                 wx_cv_cflags_mthread,
5245                 [
5246                     CXXFLAGS_OLD="$CXXFLAGS"
5247                     CXXFLAGS="-mthreads $CXXFLAGS"
5248                     AC_TRY_COMPILE([], [],
5249                         wx_cv_cflags_mthread=yes,
5250                         wx_cv_cflags_mthread=no
5251                     )
5252                 ]
5253             )
5254
5255             if test "$wx_cv_cflags_mthread" = "yes"; then
5256                 dnl it does, use it
5257                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5258                 LDFLAGS="$LDFLAGS -mthreads"
5259             else
5260                 dnl it doesn't
5261                 CXXFLAGS="$CXXFLAGS_OLD"
5262             fi
5263         ;;
5264         *-pc-os2*emx )
5265             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5266             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5267             LDFLAGS="$LDFLAGS -Zmt"
5268         ;;
5269       esac
5270     fi
5271 fi
5272
5273 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5274 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5275 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5276 dnl By preference, we probably should use getaddrinfo which avoids thread
5277 dnl safety issues and supports IPv6, however there currently is no code
5278 dnl for it, so testing for it is temporarily disabled and we are restricted
5279 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5280
5281 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5282     dnl no getaddrinfo, so check for gethostbyname_r and
5283     dnl related functions (taken from python's configure.in)
5284     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5285       AX_FUNC_WHICH_GETHOSTBYNAME_R
5286       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5287               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5288           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5289       fi
5290       dnl A similar test for getservbyname_r
5291       dnl I'm tempted to just not do this test which is taking much time and
5292       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5293       dnl doing the test already exists, so using it is easy enough.     - SN
5294       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5295       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5296               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5297           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5298       fi
5299       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5300       dnl silently assume it's available exactly if gethostbyname_r is
5301       dnl available and always requires two more arguments than
5302       dnl gethostbyname_r.
5303       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5304       dnl  function, although it should be easy to rewrite the gethostbyname_r
5305       dnl  check to fit this case, if it's really needed.                - SN )
5306 dnl    ]
5307 dnl )
5308
5309 if test "$wxUSE_THREADS" = "yes"; then
5310   AC_DEFINE(wxUSE_THREADS)
5311
5312   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5313 else
5314   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5315   dnl functions - add tests for other functions here as well
5316   if test "$wx_cv_func_strtok_r" = "yes"; then
5317     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5318     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5319         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5320         AC_MSG_RESULT(yes)
5321     else
5322         AC_MSG_RESULT(no)
5323     fi
5324   fi
5325 fi
5326
5327 if test "$WXGTK20" = 1 ; then
5328   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5329   WXGTK12=1
5330 fi
5331
5332 if test "$WXGTK12" = 1 ; then
5333   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5334 fi
5335
5336 if test "$WXGTK127" = 1 ; then
5337   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5338 fi
5339
5340 if test "$WXGPE" = 1 ; then
5341   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5342 fi
5343
5344 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5345 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5346 DEBUG_CFLAGS=
5347 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5348     DEBUG_CFLAGS="-g"
5349     wxUSE_OPTIMISE=no
5350 fi
5351
5352 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5353     wxUSE_DEBUG_INFO=yes
5354     if test "$GCC" = yes; then
5355         DEBUG_CFLAGS="-ggdb"
5356     fi
5357 fi
5358
5359 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5360     AC_DEFINE(WXDEBUG)
5361     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5362 else
5363     if test "$wxUSE_GTK" = 1 ; then
5364         if test "x$wxGTK_VERSION" = "x1" ; then
5365             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5366         fi
5367     fi
5368 fi
5369
5370 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5371     AC_DEFINE(wxUSE_MEMORY_TRACING)
5372     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5373     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5374     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5375 fi
5376
5377 if test "$wxUSE_DMALLOC" = "yes" ; then
5378     DMALLOC_LIBS="-ldmallocthcxx"
5379 fi
5380
5381 dnl cc/cxx/ld option for profiling
5382 PROFILE_FLAGS=
5383 if test "$wxUSE_PROFILE" = "yes" ; then
5384     PROFILE_FLAGS=" -pg"
5385 fi
5386
5387 if test "$GCC" = "yes" ; then
5388     if test "$wxUSE_NO_RTTI" = "yes" ; then
5389         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5390     fi
5391     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5392         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5393     fi
5394     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5395         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5396     fi
5397
5398     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5399     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5400     dnl for each subroutine by default -- using the switch below only creates
5401     dnl one entry per file instead at the price of minor performance penalty
5402     dnl
5403     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5404     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5405     dnl this, or even the extent of gcc/wx version combinations affected, but
5406     dnl also as above, this 'fix' does not come without side effects.
5407     dnl
5408     dnl TODO: test for the gcc version here (how?)
5409     case "${host}" in
5410       powerpc*-*-aix* )
5411         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5412         ;;
5413       *-hppa* )
5414         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5415         ;;
5416     esac
5417 fi
5418
5419 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5420 OPTIMISE_CFLAGS=
5421 if test "$wxUSE_OPTIMISE" = "no" ; then
5422     if test "$GCC" = yes ; then
5423         dnl use -O0 because compiling with it is faster than compiling with no
5424         dnl optimization options at all (at least with g++ 3.2)
5425         OPTIMISE_CFLAGS="-O0"
5426     fi
5427 else
5428     if test "$GCC" = yes ; then
5429         case "${host}" in
5430             *-pc-os2_emx | *-pc-os2-emx )
5431                 dnl Not all of the supported gcc versions understand
5432                 dnl -fstrict-aliasing and none actually needs it (yet).
5433                 OPTIMISE_CFLAGS="-O2"
5434             ;;
5435             *)
5436                 dnl Switch on optimisation but keep strict-aliasing off for
5437                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5438                 dnl switched back on consider using -Wstrict-aliasing=2.
5439                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5440             ;;
5441         esac
5442     else
5443         OPTIMISE_CFLAGS="-O"
5444     fi
5445 fi
5446
5447 dnl ---------------------------------------------------------------------------
5448 dnl compatibility level
5449 dnl ---------------------------------------------------------------------------
5450
5451 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5452     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5453
5454     WXWIN_COMPATIBILITY_2_6="yes"
5455 fi
5456
5457 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5458     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5459 fi
5460
5461 dnl ---------------------------------------------------------------------------
5462 dnl the library may be built without GUI classes at all
5463 dnl ---------------------------------------------------------------------------
5464
5465 if test "$wxUSE_GUI" = "yes"; then
5466     AC_DEFINE(wxUSE_GUI)
5467
5468     dnl the things we always pull in the GUI version of the library:
5469     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5470     dnl    library really can't be built without those)
5471     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5472     dnl    almost any program and the first 2 are needed to show a message box
5473     dnl    which want to be always able to do)
5474     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5475     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5476     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5477     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5478     dnl 5. misc stuff: timers, settings, message box
5479 fi
5480
5481 dnl ---------------------------------------------------------------------------
5482 dnl Unix/Windows
5483 dnl ---------------------------------------------------------------------------
5484
5485 if test "$wxUSE_UNIX" = "yes"; then
5486   AC_DEFINE(wxUSE_UNIX)
5487 fi
5488
5489 dnl ------------------------------------------------------------------------
5490 dnl DLL support
5491 dnl ------------------------------------------------------------------------
5492
5493 dnl under MSW we always have LoadLibrary/GetProcAddress
5494 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5495
5496     HAVE_DL_FUNCS=0
5497     HAVE_SHL_FUNCS=0
5498     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5499         if test "$USE_DARWIN" = 1; then
5500             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5501             HAVE_DL_FUNCS=1
5502         elif test "$USE_DOS" = 1; then
5503             HAVE_DL_FUNCS=0
5504         else
5505             dnl the test is a bit complicated because we check for dlopen() both with
5506             dnl and without -ldl and we also try to find shl_load() if there is no
5507             dnl dlopen() on this system
5508             AC_CHECK_FUNCS(dlopen,
5509             [
5510                 AC_DEFINE(HAVE_DLOPEN)
5511                 HAVE_DL_FUNCS=1
5512             ],
5513             [
5514                 AC_CHECK_LIB(dl, dlopen,
5515                             [
5516                                 AC_DEFINE(HAVE_DLOPEN)
5517                                 HAVE_DL_FUNCS=1
5518                                 DL_LINK=" -ldl$DL_LINK"
5519                             ],
5520                             [
5521                                 AC_CHECK_FUNCS(shl_load,
5522                                               [
5523                                                 AC_DEFINE(HAVE_SHL_LOAD)
5524                                                 HAVE_SHL_FUNCS=1
5525                                               ],
5526                                               [
5527                                                 AC_CHECK_LIB(shl_load, dld,
5528                                                              [
5529                                                                 HAVE_SHL_FUNCS=1
5530                                                                 DL_LINK=" -ldld$DL_LINK"
5531                                                              ])
5532                                               ])
5533                             ])
5534             ])
5535
5536         dnl check also for dlerror()
5537         if test "$HAVE_DL_FUNCS" = 1; then
5538             AC_CHECK_FUNCS(dlerror,
5539                 AC_DEFINE(HAVE_DLERROR),
5540                 [
5541                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5542                 ]
5543             )
5544         fi
5545         fi
5546
5547         if test "$HAVE_DL_FUNCS" = 0; then
5548             if test "$HAVE_SHL_FUNCS" = 0; then
5549               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5550                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5551                   wxUSE_DYNAMIC_LOADER=no
5552                   wxUSE_DYNLIB_CLASS=no
5553               else
5554                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5555               fi
5556             fi
5557         fi
5558     fi
5559 fi
5560
5561 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5562     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5563 fi
5564 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5565     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5566 fi
5567
5568
5569 dnl ---------------------------------------------------------------------------
5570 dnl Verify consistency of plugins/monolithic/shared settings:
5571 dnl ---------------------------------------------------------------------------
5572
5573 if test "$wxUSE_PLUGINS" = "yes" ; then
5574     if test "$wxUSE_SHARED" = "no" ; then
5575         AC_MSG_WARN([plugins supported only in shared build, disabling])
5576         wxUSE_PLUGINS=no
5577     fi
5578     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5579         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5580         wxUSE_PLUGINS=no
5581     fi
5582     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5583         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5584         wxUSE_PLUGINS=no
5585     fi
5586     if test "$wxUSE_PLUGINS" = "yes" ; then
5587         AC_DEFINE(wxUSE_PLUGINS)
5588     fi
5589 fi
5590
5591 dnl ---------------------------------------------------------------------------
5592 dnl Register non-GUI class options for makefiles and setup.h
5593 dnl ---------------------------------------------------------------------------
5594
5595 if test "$wxUSE_STL" = "yes"; then
5596   AC_DEFINE(wxUSE_STL)
5597 fi
5598
5599 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5600   AC_DEFINE(wxUSE_APPLE_IEEE)
5601 fi
5602
5603 if test "$wxUSE_TIMER" = "yes"; then
5604   AC_DEFINE(wxUSE_TIMER)
5605 fi
5606
5607 dnl Unix implementation needs additional checks because audio support
5608 dnl comes in many favours:
5609 if test "$USE_UNIX" = "1" ; then
5610     dnl it's not enough to check for just the header because OSS under NetBSD
5611     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5612     dnl whether we need -lossaudio at link-time
5613     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5614         AC_TRY_LINK([
5615                 #include <sys/ioctl.h>
5616                 #include <sys/soundcard.h>
5617             ],
5618             [
5619                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5620             ],
5621             ac_cv_header_sys_soundcard=yes,
5622             [
5623                 saveLibs="$LIBS"
5624                 LIBS="$saveLibs -lossaudio"
5625                 AC_TRY_LINK([
5626                         #include <sys/ioctl.h>
5627                         #include <sys/soundcard.h>
5628                     ],
5629                     [
5630                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5631                     ],
5632                     ac_cv_header_sys_soundcard=yes,
5633                     [
5634                         LIBS="$saveLibs"
5635                         ac_cv_header_sys_soundcard=no
5636                     ]
5637                 )
5638             ]
5639         )
5640     ])
5641
5642     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5643         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5644     else
5645         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5646     fi
5647 fi
5648 WITH_PLUGIN_SDL=0
5649 if test "$wxUSE_SOUND" = "yes"; then
5650   if test "$USE_UNIX" = "1" ; then
5651     if test "$wxUSE_LIBSDL" != "no"; then
5652       AM_PATH_SDL([1.2.0],
5653                   [
5654                     EXTRALIBS_SDL="$SDL_LIBS"
5655                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5656                     AC_DEFINE(wxUSE_LIBSDL)
5657                   ],
5658                   [wxUSE_LIBSDL="no"])
5659       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5660         WITH_PLUGIN_SDL=1
5661       fi
5662     fi
5663   fi
5664
5665   AC_DEFINE(wxUSE_SOUND)
5666   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5667 fi
5668
5669 if test "$WXGTK20" = 1; then
5670     PKG_PROG_PKG_CONFIG()
5671
5672     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5673         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5674
5675                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5676                                   [libgnomeprintui-2.2 >= 2.8],
5677                     [
5678                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5679                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5680                     ],
5681                     [
5682                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5683                         wxUSE_LIBGNOMEPRINT="no"
5684                     ]
5685                 )
5686         fi
5687     fi
5688
5689     if test "$wxUSE_MIMETYPE" = "yes" ; then
5690         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5691
5692                 PKG_CHECK_MODULES(GNOMEVFS,
5693                                   [gnome-vfs-2.0 >= 2.0],
5694                     [
5695                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5696                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5697                     ],
5698                     [
5699                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5700                         wxUSE_LIBGNOMEVFS="no"
5701                     ]
5702                 )
5703         fi
5704     fi
5705
5706     if test "$wxUSE_LIBHILDON" = "yes" ; then
5707         PKG_CHECK_MODULES(HILDON,
5708                           [hildon-lgpl >= 0.9],
5709             [
5710                 EXTRALIBS_HILDON="$HILDON_LIBS"
5711                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5712                 AC_DEFINE(wxUSE_LIBHILDON)
5713             ],
5714             [
5715                 AC_MSG_WARN([libhildon_lgpl not found])
5716                         wxUSE_LIBHILDON="no"
5717             ]
5718         )
5719     fi
5720 fi
5721
5722 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5723   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5724 fi
5725
5726 if test "$wxUSE_STOPWATCH" = "yes"; then
5727   AC_DEFINE(wxUSE_STOPWATCH)
5728 fi
5729
5730 if test "$wxUSE_DATETIME" = "yes"; then
5731   AC_DEFINE(wxUSE_DATETIME)
5732 fi
5733
5734 if test "$wxUSE_FILE" = "yes"; then
5735   AC_DEFINE(wxUSE_FILE)
5736 fi
5737
5738 if test "$wxUSE_FFILE" = "yes"; then
5739   AC_DEFINE(wxUSE_FFILE)
5740 fi
5741
5742 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5743   if test "$wxUSE_STREAMS" != yes; then
5744     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5745     wxUSE_ARCHIVE_STREAMS=no
5746   else
5747     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5748   fi
5749 fi
5750
5751 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5752   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5753     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5754   elif test "$wxUSE_ZLIB" = "no"; then
5755     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5756   else
5757     AC_DEFINE(wxUSE_ZIPSTREAM)
5758   fi
5759 fi
5760
5761 if test "$wxUSE_TARSTREAM" = "yes"; then
5762   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5763     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5764   else
5765     AC_DEFINE(wxUSE_TARSTREAM)
5766   fi
5767 fi
5768
5769 if test "$wxUSE_FILESYSTEM" = "yes"; then
5770   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5771     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5772     wxUSE_FILESYSTEM=no
5773   else
5774     AC_DEFINE(wxUSE_FILESYSTEM)
5775   fi
5776 fi
5777
5778 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5779   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5780     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5781   else
5782     AC_DEFINE(wxUSE_FS_ARCHIVE)
5783   fi
5784 fi
5785
5786 if test "$wxUSE_FS_ZIP" = "yes"; then
5787   if test "$wxUSE_FS_ARCHIVE" != yes; then
5788     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5789   else
5790     AC_DEFINE(wxUSE_FS_ZIP)
5791   fi
5792 fi
5793
5794 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5795   if test "$USE_UNIX" != 1; then
5796     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5797     wxUSE_ON_FATAL_EXCEPTION=no
5798   else
5799     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5800   fi
5801 fi
5802
5803 if test "$wxUSE_STACKWALKER" = "yes"; then
5804     AC_DEFINE(wxUSE_STACKWALKER)
5805 fi
5806
5807 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5808     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5809         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5810         wxUSE_DEBUGREPORT=no
5811     else
5812         AC_DEFINE(wxUSE_DEBUGREPORT)
5813         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5814             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5815         fi
5816     fi
5817 fi
5818
5819 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5820   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5821 fi
5822
5823 if test "$wxUSE_BUSYINFO" = "yes"; then
5824   AC_DEFINE(wxUSE_BUSYINFO)
5825 fi
5826
5827 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5828   AC_DEFINE(wxUSE_STD_IOSTREAM)
5829 fi
5830
5831 if test "$wxUSE_STD_STRING" = "yes"; then
5832   AC_DEFINE(wxUSE_STD_STRING)
5833 fi
5834
5835 if test "$wxUSE_STDPATHS" = "yes"; then
5836   AC_DEFINE(wxUSE_STDPATHS)
5837 fi
5838
5839 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5840     AC_DEFINE(wxUSE_TEXTBUFFER)
5841 fi
5842
5843 if test "$wxUSE_TEXTFILE" = "yes"; then
5844   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5845     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5846   else
5847     AC_DEFINE(wxUSE_TEXTFILE)
5848   fi
5849 fi
5850
5851 if test "$wxUSE_CONFIG" = "yes" ; then
5852   if test "$wxUSE_TEXTFILE" != "yes"; then
5853     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5854   else
5855     AC_DEFINE(wxUSE_CONFIG)
5856     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5857     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5858   fi
5859 fi
5860
5861 if test "$wxUSE_INTL" = "yes" ; then
5862   if test "$wxUSE_FILE" != "yes"; then
5863     AC_MSG_WARN(I18n code requires wxFile... disabled)
5864   else
5865     AC_DEFINE(wxUSE_INTL)
5866     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5867     GUIDIST="$GUIDIST INTL_DIST"
5868   fi
5869 fi
5870
5871 if test "$wxUSE_LOG" = "yes"; then
5872   AC_DEFINE(wxUSE_LOG)
5873
5874     if test "$wxUSE_LOGGUI" = "yes"; then
5875       AC_DEFINE(wxUSE_LOGGUI)
5876     fi
5877
5878     if test "$wxUSE_LOGWINDOW" = "yes"; then
5879       AC_DEFINE(wxUSE_LOGWINDOW)
5880     fi
5881
5882     if test "$wxUSE_LOGDIALOG" = "yes"; then
5883       AC_DEFINE(wxUSE_LOG_DIALOG)
5884     fi
5885
5886     dnl the keyboard sample requires wxUSE_LOG
5887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5888 fi
5889
5890 if test "$wxUSE_LONGLONG" = "yes"; then
5891   AC_DEFINE(wxUSE_LONGLONG)
5892 fi
5893
5894 if test "$wxUSE_GEOMETRY" = "yes"; then
5895   AC_DEFINE(wxUSE_GEOMETRY)
5896 fi
5897
5898 if test "$wxUSE_STREAMS" = "yes" ; then
5899   AC_DEFINE(wxUSE_STREAMS)
5900 fi
5901
5902 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5903   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5904 fi
5905
5906
5907 dnl ---------------------------------------------------------------------------
5908 dnl time/date functions
5909 dnl ---------------------------------------------------------------------------
5910
5911 if test "$wxUSE_DATETIME" = "yes"; then
5912     dnl check for strptime and for its declaration as some systems lack it
5913     AC_CHECK_FUNCS(strptime)
5914     if test "$ac_cv_func_strptime" = "yes"; then
5915         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5916             [
5917                 AC_TRY_COMPILE(
5918                     [
5919                         #include <time.h>
5920                     ],
5921                     [
5922                         struct tm t;
5923                         strptime("foo", "bar", &t);
5924                     ],
5925                     wx_cv_func_strptime_decl=yes,
5926                     wx_cv_func_strptime_decl=no
5927                 )
5928             ]
5929         )
5930     fi
5931     if test "$wx_cv_func_strptime_decl" = "yes"; then
5932         AC_DEFINE(HAVE_STRPTIME_DECL)
5933     fi
5934
5935     dnl check for timezone variable
5936     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5937     AC_CACHE_CHECK(for timezone variable in <time.h>,
5938                    wx_cv_var_timezone,
5939                    [
5940                         AC_TRY_COMPILE(
5941                             [
5942                                 #include <time.h>
5943                             ],
5944                             [
5945                                 int tz;
5946                                 tz = timezone;
5947                             ],
5948                             [
5949                                 wx_cv_var_timezone=timezone
5950                             ],
5951                             [
5952                                 AC_TRY_COMPILE(
5953                                     [
5954                                         #include <time.h>
5955                                     ],
5956                                     [
5957                                         int tz;
5958                                         tz = _timezone;
5959                                     ],
5960                                     [
5961                                         wx_cv_var_timezone=_timezone
5962                                     ],
5963                                     [
5964                                         AC_TRY_COMPILE(
5965                                             [
5966                                                 #include <time.h>
5967                                             ],
5968                                             [
5969                                                 int tz;
5970                                                 tz = __timezone;
5971                                             ],
5972                                             [
5973                                                 wx_cv_var_timezone=__timezone
5974                                             ],
5975                                             [
5976                                                 if test "$USE_DOS" = 0 ; then
5977                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5978                                                 fi
5979                                             ]
5980                                         )
5981                                     ]
5982                                 )
5983                             ]
5984                         )
5985                    ]
5986     )
5987
5988     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5989     if test "x$wx_cv_var_timezone" != x ; then
5990         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5991     fi
5992
5993     dnl check for localtime (it's POSIX, but the check can do no harm...)
5994     AC_CHECK_FUNCS(localtime)
5995
5996     if test "$ac_cv_func_localtime" = "yes"; then
5997         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5998                        wx_cv_struct_tm_has_gmtoff,
5999         [
6000             AC_TRY_COMPILE(
6001                 [
6002                     #include <time.h>
6003                 ],
6004                 [
6005                     struct tm tm;
6006                     tm.tm_gmtoff++;
6007                 ],
6008                 [
6009                     wx_cv_struct_tm_has_gmtoff=yes
6010                 ],
6011                 wx_cv_struct_tm_has_gmtoff=no
6012             )
6013         ])
6014     fi
6015
6016     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6017         AC_DEFINE(WX_GMTOFF_IN_TM)
6018     fi
6019
6020     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6021     dnl function to be used for high resolution timers
6022     AC_CHECK_FUNCS(gettimeofday ftime, break)
6023
6024     if test "$ac_cv_func_gettimeofday" = "yes"; then
6025         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6026                        wx_cv_func_gettimeofday_has_2_args,
6027         [
6028             dnl on some _really_ old systems it takes only 1 argument
6029             AC_TRY_COMPILE(
6030                 [
6031                     #include <sys/time.h>
6032                     #include <unistd.h>
6033                 ],
6034                 [
6035                     struct timeval tv;
6036                     gettimeofday(&tv, NULL);
6037                 ],
6038                 wx_cv_func_gettimeofday_has_2_args=yes,
6039                 AC_TRY_COMPILE(
6040                     [
6041                         #include <sys/time.h>
6042                         #include <unistd.h>
6043                     ],
6044                     [
6045                         struct timeval tv;
6046                         gettimeofday(&tv);
6047                     ],
6048                     wx_cv_func_gettimeofday_has_2_args=no,
6049                     [
6050                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6051                         wx_cv_func_gettimeofday_has_2_args=unknown
6052                     ]
6053                 )
6054             )
6055         ])
6056
6057         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6058             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6059         fi
6060     fi
6061
6062     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6063 fi
6064
6065 dnl ------------------------------------------------------------------------
6066 dnl wxSocket
6067 dnl ------------------------------------------------------------------------
6068
6069 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6070 if test "$wxUSE_SOCKETS" = "yes"; then
6071     if test "$wxUSE_MGL" = "1"; then
6072         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6073         wxUSE_SOCKETS="no"
6074     fi
6075 fi
6076
6077 if test "$wxUSE_SOCKETS" = "yes"; then
6078     dnl under MSW we always have sockets
6079     if test "$TOOLKIT" != "MSW"; then
6080         dnl under Solaris and OS/2, socket functions live in -lsocket
6081         AC_CHECK_FUNC(socket,,
6082             [
6083                 AC_CHECK_LIB(socket, socket,
6084                     if test "$INET_LINK" != " -lsocket"; then
6085                         INET_LINK="$INET_LINK -lsocket"
6086                     fi,
6087                     [
6088                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6089                         wxUSE_SOCKETS=no
6090                     ]
6091                 )
6092             ]
6093         )
6094     fi
6095 fi
6096
6097 if test "$wxUSE_SOCKETS" = "yes" ; then
6098     dnl this test may be appropriate if building under cygwin
6099     dnl right now I'm assuming it also uses the winsock stuff
6100     dnl like mingw does..  -- RL
6101     if test "$TOOLKIT" != "MSW"; then
6102         dnl determine the type of third argument for getsockname
6103         dnl This test needs to be done in C++ mode since gsocket.cpp now
6104         dnl is C++ code and pointer cast that are possible even without
6105         dnl warning in C still fail in C++.
6106         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6107                        wx_cv_type_getsockname3,
6108             [
6109                 AC_TRY_COMPILE(
6110                     [
6111                         #include <sys/types.h>
6112                         #include <sys/socket.h>
6113                     ],
6114                     [
6115                         socklen_t len;
6116                         getsockname(0, 0, &len);
6117                     ],
6118                     wx_cv_type_getsockname3=socklen_t,
6119                     [
6120                         dnl the compiler will compile the version with size_t
6121                         dnl even if the real type of the last parameter is int
6122                         dnl but it should give at least a warning about
6123                         dnl converting between incompatible pointer types, so
6124                         dnl try to use it to get the correct behaviour at
6125                         dnl least with gcc (otherwise we'd always use size_t)
6126                         CXXFLAGS_OLD="$CXXFLAGS"
6127                         if test "$GCC" = yes ; then
6128                             CXXFLAGS="-Werror $CXXFLAGS"
6129                         fi
6130
6131                         AC_TRY_COMPILE(
6132                             [
6133                                 #include <sys/types.h>
6134                                 #include <sys/socket.h>
6135                             ],
6136                             [
6137                                 size_t len;
6138                                 getsockname(0, 0, &len);
6139                             ],
6140                             wx_cv_type_getsockname3=size_t,
6141                             AC_TRY_COMPILE(
6142                                 [
6143                                     #include <sys/types.h>
6144                                     #include <sys/socket.h>
6145                                 ],
6146                                 [
6147                                     int len;
6148                                     getsockname(0, 0, &len);
6149                                 ],
6150                                 wx_cv_type_getsockname3=int,
6151                                 wx_cv_type_getsockname3=unknown
6152                             )
6153                         )
6154
6155                         CXXFLAGS="$CXXFLAGS_OLD"
6156                     ]
6157                 )
6158             ])
6159
6160         if test "$wx_cv_type_getsockname3" = "unknown"; then
6161             wxUSE_SOCKETS=no
6162             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6163         else
6164             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6165         fi
6166         dnl Do this again for getsockopt as it may be different
6167         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6168                        wx_cv_type_getsockopt5,
6169             [
6170                 AC_TRY_COMPILE(
6171                     [
6172                         #include <sys/types.h>
6173                         #include <sys/socket.h>
6174                     ],
6175                     [
6176                         socklen_t len;
6177                         getsockopt(0, 0, 0, 0, &len);
6178                     ],
6179                     wx_cv_type_getsockopt5=socklen_t,
6180                     [
6181                         dnl the compiler will compile the version with size_t
6182                         dnl even if the real type of the last parameter is int
6183                         dnl but it should give at least a warning about
6184                         dnl converting between incompatible pointer types, so
6185                         dnl try to use it to get the correct behaviour at
6186                         dnl least with gcc (otherwise we'd always use size_t)
6187                         CXXFLAGS_OLD="$CXXFLAGS"
6188                         if test "$GCC" = yes ; then
6189                             CXXFLAGS="-Werror $CXXFLAGS"
6190                         fi
6191
6192                         AC_TRY_COMPILE(
6193                             [
6194                                 #include <sys/types.h>
6195                                 #include <sys/socket.h>
6196                             ],
6197                             [
6198                                 size_t len;
6199                                 getsockopt(0, 0, 0, 0, &len);
6200                             ],
6201                             wx_cv_type_getsockopt5=size_t,
6202                             AC_TRY_COMPILE(
6203                                 [
6204                                     #include <sys/types.h>
6205                                     #include <sys/socket.h>
6206                                 ],
6207                                 [
6208                                     int len;
6209                                     getsockopt(0, 0, 0, 0, &len);
6210                                 ],
6211                                 wx_cv_type_getsockopt5=int,
6212                                 wx_cv_type_getsockopt5=unknown
6213                             )
6214                         )
6215
6216                         CXXFLAGS="$CXXFLAGS_OLD"
6217                     ]
6218                 )
6219             ])
6220
6221         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6222             wxUSE_SOCKETS=no
6223             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6224         else
6225             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6226         fi
6227     fi
6228 fi
6229
6230 if test "$wxUSE_SOCKETS" = "yes" ; then
6231     AC_DEFINE(wxUSE_SOCKETS)
6232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6233 fi
6234
6235 if test "$wxUSE_PROTOCOL" = "yes"; then
6236     if test "$wxUSE_SOCKETS" != "yes"; then
6237         AC_MSG_WARN(Protocol classes require sockets... disabled)
6238         wxUSE_PROTOCOL=no
6239     fi
6240 fi
6241
6242 if test "$wxUSE_PROTOCOL" = "yes"; then
6243     AC_DEFINE(wxUSE_PROTOCOL)
6244
6245     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6246         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6247     fi
6248     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6249         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6250     fi
6251     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6252         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6253     fi
6254 else
6255     if test "$wxUSE_FS_INET" = "yes"; then
6256         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6257         wxUSE_FS_INET="no"
6258     fi
6259 fi
6260
6261 if test "$wxUSE_URL" = "yes"; then
6262     if test "$wxUSE_PROTOCOL" != "yes"; then
6263         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6264         wxUSE_URL=no
6265     fi
6266     if test "$wxUSE_URL" = "yes"; then
6267         AC_DEFINE(wxUSE_URL)
6268     fi
6269 fi
6270
6271 if test "$wxUSE_VARIANT" = "yes"; then
6272     AC_DEFINE(wxUSE_VARIANT)
6273 fi
6274
6275 if test "$wxUSE_FS_INET" = "yes"; then
6276   AC_DEFINE(wxUSE_FS_INET)
6277 fi
6278
6279 dnl ---------------------------------------------------------------------------
6280 dnl Joystick support
6281 dnl ---------------------------------------------------------------------------
6282
6283 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6284     wxUSE_JOYSTICK=no
6285
6286     dnl under MSW we always have joystick support
6287     if test "$TOOLKIT" = "MSW"; then
6288         wxUSE_JOYSTICK=yes
6289
6290     dnl mac only available on darwin
6291     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6292         if test "$USE_DARWIN" = 1; then
6293             dnl check for a bug in the headers, some have bad setEventCallout
6294             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6295             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6296                             [ IOHIDQueueInterface *qi = NULL;
6297                               IOHIDCallbackFunction cb = NULL;
6298                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6299                             [ wxUSE_JOYSTICK=yes ]
6300                           )
6301             AC_MSG_RESULT($wxUSE_JOYSTICK)
6302         fi
6303
6304     dnl joystick support is only for Linux 2.1.x or greater
6305     else
6306         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6307     fi
6308
6309     if test "$wxUSE_JOYSTICK" = "yes"; then
6310         AC_DEFINE(wxUSE_JOYSTICK)
6311         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6312     else
6313         AC_MSG_WARN(Joystick not supported by this system... disabled)
6314     fi
6315 fi
6316
6317
6318 dnl ---------------------------------------------------------------------------
6319 dnl String stuff
6320 dnl ---------------------------------------------------------------------------
6321
6322 if test "$wxUSE_FONTMAP" = "yes" ; then
6323   AC_DEFINE(wxUSE_FONTMAP)
6324 fi
6325
6326 if test "$wxUSE_UNICODE" = "yes" ; then
6327   AC_DEFINE(wxUSE_UNICODE)
6328
6329   if test "$USE_WIN32" != 1; then
6330       wxUSE_UNICODE_MSLU=no
6331   fi
6332
6333   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6334         AC_CHECK_LIB(unicows,main,
6335             [
6336                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6337             ],
6338             [
6339                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6340                              Applications will only run on Windows NT/2000/XP!])
6341                 wxUSE_UNICODE_MSLU=no
6342             ])
6343     fi
6344 fi
6345
6346 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6347   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6348 fi
6349
6350 dnl ----------------------------------------------------------------
6351 dnl Register PostScript options for makefiles and setup.h
6352 dnl ----------------------------------------------------------------
6353
6354 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6355   AC_DEFINE(wxUSE_POSTSCRIPT)
6356 fi
6357
6358 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6359
6360 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6361
6362 dnl ---------------------------------------------------------------------------
6363 dnl big GUI components: MDI, doc/view, printing, help, ...
6364 dnl ---------------------------------------------------------------------------
6365
6366 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6367     AC_DEFINE(wxUSE_CONSTRAINTS)
6368     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6369 fi
6370
6371 if test "$wxUSE_MDI" = "yes"; then
6372     AC_DEFINE(wxUSE_MDI)
6373
6374     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6375         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6376         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6377     fi
6378 fi
6379
6380 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6381     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6382     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6383     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6384         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6385     fi
6386 fi
6387
6388 if test "$wxUSE_HELP" = "yes"; then
6389     AC_DEFINE(wxUSE_HELP)
6390     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6391
6392     if test "$wxUSE_MSW" = 1; then
6393       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6394         AC_DEFINE(wxUSE_MS_HTML_HELP)
6395       fi
6396     fi
6397
6398     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6399       if test "$wxUSE_HTML" = "yes"; then
6400         AC_DEFINE(wxUSE_WXHTML_HELP)
6401       else
6402         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6403         wxUSE_WXHTML_HELP=no
6404       fi
6405     fi
6406 fi
6407
6408 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6409     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6410         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6411     else
6412         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6413     fi
6414     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6415 fi
6416
6417 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6418     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6419 fi
6420
6421 dnl ---------------------------------------------------------------------------
6422 dnl wxMetafile availability
6423 dnl ---------------------------------------------------------------------------
6424
6425 if test "$wxUSE_METAFILE" = "yes"; then
6426     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6427         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6428         wxUSE_METAFILE=no
6429     fi
6430 fi
6431
6432 dnl ---------------------------------------------------------------------------
6433 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6434 dnl ---------------------------------------------------------------------------
6435
6436 dnl check for ole headers and disable a few features requiring it if not
6437 dnl present (earlier versions of mingw32 don't have ole2.h)
6438 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6439                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6440                           -o "$wxUSE_OLE"     = "yes" \
6441                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6442     AC_CHECK_HEADERS(ole2.h)
6443
6444     if test "$ac_cv_header_ole2_h" = "yes" ; then
6445         if test "$GCC" = yes ; then
6446             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6447             AC_TRY_COMPILE([#include <windows.h>
6448                             #include <ole2.h>],
6449                            [],
6450                            [AC_MSG_RESULT(no)],
6451                            [AC_MSG_RESULT(yes)
6452                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6453             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6454             if test "$wxUSE_OLE" = "yes" ; then
6455                 AC_DEFINE(wxUSE_OLE)
6456                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6457                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6458                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6459             fi
6460         fi
6461
6462         dnl for OLE clipboard and dnd
6463         if test "$wxUSE_DATAOBJ" = "yes" ; then
6464             AC_DEFINE(wxUSE_DATAOBJ)
6465         fi
6466     else
6467         AC_MSG_WARN([Some features disabled because OLE headers not found])
6468
6469         wxUSE_CLIPBOARD=no
6470         wxUSE_DRAG_AND_DROP=no
6471         wxUSE_DATAOBJ=no
6472         wxUSE_OLE=no
6473     fi
6474
6475     if test "$wxUSE_METAFILE" = "yes"; then
6476         AC_DEFINE(wxUSE_METAFILE)
6477
6478         dnl this one should probably be made separately configurable
6479         AC_DEFINE(wxUSE_ENH_METAFILE)
6480     fi
6481 fi
6482
6483 if test "$wxUSE_IPC" = "yes"; then
6484     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6485         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6486         wxUSE_IPC=no
6487     fi
6488
6489     if test "$wxUSE_IPC" = "yes"; then
6490         AC_DEFINE(wxUSE_IPC)
6491         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6492     fi
6493 fi
6494
6495 if test "$wxUSE_DATAOBJ" = "yes"; then
6496     if test "$wxUSE_MGL" = 1; then
6497         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6498         wxUSE_DATAOBJ=no
6499     else
6500         AC_DEFINE(wxUSE_DATAOBJ)
6501     fi
6502 else
6503     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6504     wxUSE_CLIPBOARD=no
6505     wxUSE_DRAG_AND_DROP=no
6506 fi
6507
6508 if test "$wxUSE_CLIPBOARD" = "yes"; then
6509     if test "$wxUSE_MGL" = 1; then
6510         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6511         wxUSE_CLIPBOARD=no
6512     fi
6513
6514     if test "$wxUSE_CLIPBOARD" = "yes"; then
6515         AC_DEFINE(wxUSE_CLIPBOARD)
6516     fi
6517 fi
6518
6519 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6520     if test "$wxUSE_GTK" = 1; then
6521         if test "$WXGTK12" != 1; then
6522             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6523             wxUSE_DRAG_AND_DROP=no
6524         fi
6525     fi
6526
6527     if test "$wxUSE_MOTIF" = 1; then
6528         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6529         wxUSE_DRAG_AND_DROP=no
6530     fi
6531
6532     if test "$wxUSE_X11" = 1; then
6533         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6534         wxUSE_DRAG_AND_DROP=no
6535     fi
6536
6537     if test "$wxUSE_MGL" = 1; then
6538         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6539         wxUSE_DRAG_AND_DROP=no
6540     fi
6541
6542     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6543         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6544     fi
6545
6546 fi
6547
6548 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6549     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6550 fi
6551
6552 if test "$wxUSE_SPLINES" = "yes" ; then
6553   AC_DEFINE(wxUSE_SPLINES)
6554 fi
6555
6556 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6557   AC_DEFINE(wxUSE_MOUSEWHEEL)
6558 fi
6559
6560 dnl ---------------------------------------------------------------------------
6561 dnl GUI controls
6562 dnl ---------------------------------------------------------------------------
6563
6564 USES_CONTROLS=0
6565 if test "$wxUSE_CONTROLS" = "yes"; then
6566   USES_CONTROLS=1
6567 fi
6568
6569 if test "$wxUSE_ACCEL" = "yes"; then
6570   AC_DEFINE(wxUSE_ACCEL)
6571   USES_CONTROLS=1
6572 fi
6573
6574 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6575   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6576   USES_CONTROLS=1
6577   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6578 fi
6579
6580 if test "$wxUSE_BUTTON" = "yes"; then
6581   AC_DEFINE(wxUSE_BUTTON)
6582   USES_CONTROLS=1
6583 fi
6584
6585 if test "$wxUSE_BMPBUTTON" = "yes"; then
6586   AC_DEFINE(wxUSE_BMPBUTTON)
6587   USES_CONTROLS=1
6588 fi
6589
6590 if test "$wxUSE_CALCTRL" = "yes"; then
6591   AC_DEFINE(wxUSE_CALENDARCTRL)
6592   USES_CONTROLS=1
6593   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6594 fi
6595
6596 if test "$wxUSE_CARET" = "yes"; then
6597   AC_DEFINE(wxUSE_CARET)
6598   USES_CONTROLS=1
6599   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6600 fi
6601
6602 if test "$wxUSE_COLLPANE" = "yes"; then
6603     AC_DEFINE(wxUSE_COLLPANE)
6604     USES_CONTROLS=1
6605     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6606 fi
6607
6608 if test "$wxUSE_COMBOBOX" = "yes"; then
6609   AC_DEFINE(wxUSE_COMBOBOX)
6610   USES_CONTROLS=1
6611 fi
6612
6613 if test "$wxUSE_COMBOCTRL" = "yes"; then
6614   AC_DEFINE(wxUSE_COMBOCTRL)
6615   USES_CONTROLS=1
6616 fi
6617
6618 if test "$wxUSE_CHOICE" = "yes"; then
6619   AC_DEFINE(wxUSE_CHOICE)
6620   USES_CONTROLS=1
6621 fi
6622
6623 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6624     AC_DEFINE(wxUSE_CHOICEBOOK)
6625     USES_CONTROLS=1
6626 fi
6627
6628 if test "$wxUSE_CHECKBOX" = "yes"; then
6629   AC_DEFINE(wxUSE_CHECKBOX)
6630   USES_CONTROLS=1
6631 fi
6632
6633 if test "$wxUSE_CHECKLST" = "yes"; then
6634   AC_DEFINE(wxUSE_CHECKLISTBOX)
6635   USES_CONTROLS=1
6636   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6637 fi
6638
6639 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6640   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6641   USES_CONTROLS=1
6642 fi
6643
6644 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6645   AC_DEFINE(wxUSE_DATEPICKCTRL)
6646   USES_CONTROLS=1
6647 fi
6648
6649 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6650   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6651   USES_CONTROLS=1
6652 fi
6653
6654 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6655   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6656   USES_CONTROLS=1
6657 fi
6658
6659 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6660   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6661   USES_CONTROLS=1
6662 fi
6663
6664 if test "$wxUSE_DISPLAY" = "yes"; then
6665     AC_DEFINE(wxUSE_DISPLAY)
6666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6667 fi
6668
6669 if test "$wxUSE_DETECT_SM" = "yes"; then
6670     AC_DEFINE(wxUSE_DETECT_SM)
6671 fi
6672
6673 if test "$wxUSE_GAUGE" = "yes"; then
6674   AC_DEFINE(wxUSE_GAUGE)
6675   USES_CONTROLS=1
6676 fi
6677
6678 if test "$wxUSE_GRID" = "yes"; then
6679   AC_DEFINE(wxUSE_GRID)
6680   USES_CONTROLS=1
6681   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6682 fi
6683
6684 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6685   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6686   USES_CONTROLS=1
6687 fi
6688
6689 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6690   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6691   USES_CONTROLS=1
6692 fi
6693
6694 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6695   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6696   USES_CONTROLS=1
6697   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6698 fi
6699
6700 if test "$wxUSE_IMAGLIST" = "yes"; then
6701     AC_DEFINE(wxUSE_IMAGLIST)
6702 fi
6703
6704 if test "$wxUSE_LISTBOOK" = "yes"; then
6705     AC_DEFINE(wxUSE_LISTBOOK)
6706     USES_CONTROLS=1
6707 fi
6708
6709 if test "$wxUSE_LISTBOX" = "yes"; then
6710     AC_DEFINE(wxUSE_LISTBOX)
6711     USES_CONTROLS=1
6712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6713 fi
6714
6715 if test "$wxUSE_LISTCTRL" = "yes"; then
6716     if test "$wxUSE_IMAGLIST" = "yes"; then
6717         AC_DEFINE(wxUSE_LISTCTRL)
6718         USES_CONTROLS=1
6719         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6720     else
6721         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6722     fi
6723 fi
6724
6725 if test "$wxUSE_NOTEBOOK" = "yes"; then
6726     AC_DEFINE(wxUSE_NOTEBOOK)
6727     USES_CONTROLS=1
6728     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6729 fi
6730
6731 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6732   AC_DEFINE(wxUSE_ODCOMBOBOX)
6733   USES_CONTROLS=1
6734   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6735 fi
6736
6737 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6738 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6739 dnl     USES_CONTROLS=1
6740 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6741 dnl fi
6742
6743 if test "$wxUSE_RADIOBOX" = "yes"; then
6744     AC_DEFINE(wxUSE_RADIOBOX)
6745     USES_CONTROLS=1
6746 fi
6747
6748 if test "$wxUSE_RADIOBTN" = "yes"; then
6749     AC_DEFINE(wxUSE_RADIOBTN)
6750     USES_CONTROLS=1
6751 fi
6752
6753 if test "$wxUSE_SASH" = "yes"; then
6754     AC_DEFINE(wxUSE_SASH)
6755     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6756 fi
6757
6758 if test "$wxUSE_SCROLLBAR" = "yes"; then
6759     AC_DEFINE(wxUSE_SCROLLBAR)
6760     USES_CONTROLS=1
6761     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6762 fi
6763
6764 if test "$wxUSE_SLIDER" = "yes"; then
6765     AC_DEFINE(wxUSE_SLIDER)
6766     USES_CONTROLS=1
6767 fi
6768
6769 if test "$wxUSE_SPINBTN" = "yes"; then
6770     AC_DEFINE(wxUSE_SPINBTN)
6771     USES_CONTROLS=1
6772 fi
6773
6774 if test "$wxUSE_SPINCTRL" = "yes"; then
6775     AC_DEFINE(wxUSE_SPINCTRL)
6776     USES_CONTROLS=1
6777 fi
6778
6779 if test "$wxUSE_SPLITTER" = "yes"; then
6780     AC_DEFINE(wxUSE_SPLITTER)
6781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6782 fi
6783
6784 if test "$wxUSE_STATBMP" = "yes"; then
6785     AC_DEFINE(wxUSE_STATBMP)
6786     USES_CONTROLS=1
6787 fi
6788
6789 if test "$wxUSE_STATBOX" = "yes"; then
6790     AC_DEFINE(wxUSE_STATBOX)
6791     USES_CONTROLS=1
6792 fi
6793
6794 if test "$wxUSE_STATTEXT" = "yes"; then
6795     AC_DEFINE(wxUSE_STATTEXT)
6796     USES_CONTROLS=1
6797 fi
6798
6799 if test "$wxUSE_STATLINE" = "yes"; then
6800     AC_DEFINE(wxUSE_STATLINE)
6801     USES_CONTROLS=1
6802 fi
6803
6804 if test "$wxUSE_STATUSBAR" = "yes"; then
6805     dnl this will get undefined in wx/chkconf.h if it's not supported
6806     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6807     AC_DEFINE(wxUSE_STATUSBAR)
6808     USES_CONTROLS=1
6809
6810     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6811 fi
6812
6813 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6814     AC_DEFINE(wxUSE_TAB_DIALOG)
6815 fi
6816
6817 if test "$wxUSE_TEXTCTRL" = "yes"; then
6818     AC_DEFINE(wxUSE_TEXTCTRL)
6819     USES_CONTROLS=1
6820     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6821 fi
6822
6823 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6824     if test "$wxUSE_COCOA" = 1 ; then
6825         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6826         wxUSE_TOGGLEBTN=no
6827     fi
6828
6829     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6830         AC_DEFINE(wxUSE_TOGGLEBTN)
6831         USES_CONTROLS=1
6832     fi
6833 fi
6834
6835 if test "$wxUSE_TOOLBAR" = "yes"; then
6836     AC_DEFINE(wxUSE_TOOLBAR)
6837     USES_CONTROLS=1
6838
6839     if test "$wxUSE_UNIVERSAL" = "yes"; then
6840         wxUSE_TOOLBAR_NATIVE="no"
6841     else
6842         wxUSE_TOOLBAR_NATIVE="yes"
6843         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6844     fi
6845
6846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6847 fi
6848
6849 if test "$wxUSE_TOOLTIPS" = "yes"; then
6850     if test "$wxUSE_MOTIF" = 1; then
6851         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6852     else
6853         if test "$wxUSE_UNIVERSAL" = "yes"; then
6854             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6855         else
6856             AC_DEFINE(wxUSE_TOOLTIPS)
6857         fi
6858     fi
6859 fi
6860
6861 if test "$wxUSE_TREEBOOK" = "yes"; then
6862     AC_DEFINE(wxUSE_TREEBOOK)
6863     USES_CONTROLS=1
6864 fi
6865
6866 if test "$wxUSE_TOOLBOOK" = "yes"; then
6867     AC_DEFINE(wxUSE_TOOLBOOK)
6868     USES_CONTROLS=1
6869 fi
6870
6871 if test "$wxUSE_TREECTRL" = "yes"; then
6872     if test "$wxUSE_IMAGLIST" = "yes"; then
6873         AC_DEFINE(wxUSE_TREECTRL)
6874         USES_CONTROLS=1
6875         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6876     else
6877         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6878     fi
6879 fi
6880
6881 if test "$wxUSE_POPUPWIN" = "yes"; then
6882     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6883         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6884     else
6885         if test "$wxUSE_PM" = 1; then
6886             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6887         else
6888             AC_DEFINE(wxUSE_POPUPWIN)
6889             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6890
6891             USES_CONTROLS=1
6892         fi
6893     fi
6894 fi
6895
6896 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6897     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6898         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6899     else
6900         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6901         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6902     fi
6903 fi
6904
6905 if test "$wxUSE_TIPWINDOW" = "yes"; then
6906     if test "$wxUSE_PM" = 1; then
6907         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6908     else
6909         AC_DEFINE(wxUSE_TIPWINDOW)
6910     fi
6911 fi
6912
6913 if test "$USES_CONTROLS" = 1; then
6914     AC_DEFINE(wxUSE_CONTROLS)
6915 fi
6916
6917 dnl ---------------------------------------------------------------------------
6918 dnl misc options
6919 dnl ---------------------------------------------------------------------------
6920
6921 dnl please keep the settings below in alphabetical order
6922 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6923     AC_DEFINE(wxUSE_ACCESSIBILITY)
6924     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6925 fi
6926
6927 if test "$wxUSE_DC_CACHEING" = "yes"; then
6928     AC_DEFINE(wxUSE_DC_CACHEING)
6929 fi
6930
6931 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6932     AC_DEFINE(wxUSE_DRAGIMAGE)
6933     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6934 fi
6935
6936 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6937     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6938         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6939     else
6940         AC_DEFINE(wxUSE_EXCEPTIONS)
6941         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6942     fi
6943 fi
6944
6945 USE_HTML=0
6946 if test "$wxUSE_HTML" = "yes"; then
6947     AC_DEFINE(wxUSE_HTML)
6948     USE_HTML=1
6949     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6950     if test "$wxUSE_MAC" = 1; then
6951         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6952     fi
6953 fi
6954 if test "$wxUSE_WEBKIT" = "yes"; then
6955     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6956         old_CPPFLAGS="$CPPFLAGS"
6957         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6958         AC_CHECK_HEADER([WebKit/HIWebView.h],
6959                         [
6960                            AC_DEFINE(wxUSE_WEBKIT)
6961                            WEBKIT_LINK="-framework WebKit"
6962                         ],
6963                         [
6964                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6965                            wxUSE_WEBKIT=no
6966                         ],
6967                         [#include <Carbon/Carbon.h>])
6968         CPPFLAGS="$old_CPPFLAGS"
6969     elif test "$wxUSE_COCOA" = 1; then
6970         AC_DEFINE(wxUSE_WEBKIT)
6971     else
6972         wxUSE_WEBKIT=no
6973     fi
6974 fi
6975
6976 USE_XRC=0
6977 if test "$wxUSE_XRC" = "yes"; then
6978     if test "$wxUSE_XML" != "yes"; then
6979         AC_MSG_WARN([XML library not built, XRC resources disabled])
6980         wxUSE_XRC=no
6981     else
6982         AC_DEFINE(wxUSE_XRC)
6983         USE_XRC=1
6984         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6985     fi
6986 fi
6987
6988 USE_AUI=0
6989 if test "$wxUSE_AUI" = "yes"; then
6990    AC_DEFINE(wxUSE_AUI)
6991    USE_AUI=1
6992    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6993 fi
6994
6995 if test "$wxUSE_MENUS" = "yes"; then
6996     AC_DEFINE(wxUSE_MENUS)
6997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6998 fi
6999
7000 if test "$wxUSE_METAFILE" = "yes"; then
7001     AC_DEFINE(wxUSE_METAFILE)
7002 fi
7003
7004 if test "$wxUSE_MIMETYPE" = "yes"; then
7005     AC_DEFINE(wxUSE_MIMETYPE)
7006 fi
7007
7008 if test "$wxUSE_MINIFRAME" = "yes"; then
7009     AC_DEFINE(wxUSE_MINIFRAME)
7010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7011 fi
7012
7013 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7014     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7015     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7016         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7017         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7018     fi
7019 fi
7020
7021
7022 if test "$wxUSE_VALIDATORS" = "yes"; then
7023     AC_DEFINE(wxUSE_VALIDATORS)
7024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7025 fi
7026
7027 if test "$wxUSE_PALETTE" = "yes" ; then
7028   AC_DEFINE(wxUSE_PALETTE)
7029 fi
7030
7031 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7032   dnl Must be done this late because -lunicows must be before all the other libs
7033   LIBS=" -lunicows $LIBS"
7034 fi
7035
7036 USE_RICHTEXT=0
7037 if test "$wxUSE_RICHTEXT" = "yes"; then
7038     AC_DEFINE(wxUSE_RICHTEXT)
7039     USE_RICHTEXT=1
7040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7041 fi
7042
7043 dnl ---------------------------------------------------------------------------
7044 dnl wxImage options
7045 dnl ---------------------------------------------------------------------------
7046
7047 if test "$wxUSE_IMAGE" = "yes" ; then
7048     AC_DEFINE(wxUSE_IMAGE)
7049
7050     if test "$wxUSE_GIF" = "yes" ; then
7051       AC_DEFINE(wxUSE_GIF)
7052     fi
7053
7054     if test "$wxUSE_PCX" = "yes" ; then
7055       AC_DEFINE(wxUSE_PCX)
7056     fi
7057
7058     if test "$wxUSE_TGA" = "yes" ; then
7059       AC_DEFINE(wxUSE_TGA)
7060     fi
7061
7062     if test "$wxUSE_IFF" = "yes" ; then
7063       AC_DEFINE(wxUSE_IFF)
7064     fi
7065
7066     if test "$wxUSE_PNM" = "yes" ; then
7067       AC_DEFINE(wxUSE_PNM)
7068     fi
7069
7070     if test "$wxUSE_XPM" = "yes" ; then
7071       AC_DEFINE(wxUSE_XPM)
7072     fi
7073
7074     if test "$wxUSE_ICO_CUR" = "yes" ; then
7075       AC_DEFINE(wxUSE_ICO_CUR)
7076     fi
7077 fi
7078
7079 dnl ---------------------------------------------------------------------------
7080 dnl common dialogs
7081 dnl ---------------------------------------------------------------------------
7082
7083 if test "$wxUSE_ABOUTDLG" = "yes"; then
7084     AC_DEFINE(wxUSE_ABOUTDLG)
7085 fi
7086
7087 if test "$wxUSE_CHOICEDLG" = "yes"; then
7088     AC_DEFINE(wxUSE_CHOICEDLG)
7089 fi
7090
7091 if test "$wxUSE_COLOURDLG" = "yes"; then
7092     AC_DEFINE(wxUSE_COLOURDLG)
7093 fi
7094
7095 if test "$wxUSE_FILEDLG" = "yes"; then
7096     AC_DEFINE(wxUSE_FILEDLG)
7097 fi
7098
7099 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7100     AC_DEFINE(wxUSE_FINDREPLDLG)
7101 fi
7102
7103 if test "$wxUSE_FONTDLG" = "yes"; then
7104     AC_DEFINE(wxUSE_FONTDLG)
7105 fi
7106
7107 if test "$wxUSE_DIRDLG" = "yes"; then
7108     if test "$wxUSE_TREECTRL" != "yes"; then
7109         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7110     else
7111         AC_DEFINE(wxUSE_DIRDLG)
7112     fi
7113 fi
7114
7115 if test "$wxUSE_MSGDLG" = "yes"; then
7116     AC_DEFINE(wxUSE_MSGDLG)
7117 fi
7118
7119 if test "$wxUSE_NUMBERDLG" = "yes"; then
7120     AC_DEFINE(wxUSE_NUMBERDLG)
7121 fi
7122
7123 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7124     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7125        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7126     else
7127         AC_DEFINE(wxUSE_PROGRESSDLG)
7128     fi
7129 fi
7130
7131 if test "$wxUSE_SPLASH" = "yes"; then
7132     AC_DEFINE(wxUSE_SPLASH)
7133     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7134 fi
7135
7136 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7137     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7138        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7139     else
7140         AC_DEFINE(wxUSE_STARTUP_TIPS)
7141     fi
7142 fi
7143
7144 if test "$wxUSE_TEXTDLG" = "yes"; then
7145     AC_DEFINE(wxUSE_TEXTDLG)
7146 fi
7147
7148 if test "$wxUSE_WIZARDDLG" = "yes"; then
7149     AC_DEFINE(wxUSE_WIZARDDLG)
7150     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7151 fi
7152
7153 dnl ---------------------------------------------------------------------------
7154 dnl wxGraphicsContext
7155 dnl ---------------------------------------------------------------------------
7156
7157 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7158    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7159       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7160    elif test "$wxUSE_GTK" != 1; then
7161       dnl for other builds we'll just wing it for now...
7162       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7163    else
7164       dnl ...but let's check for cairo availability for wxGTK builds
7165       PKG_CHECK_MODULES(CAIRO, cairo,
7166           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7167           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7168       )
7169    fi
7170 fi
7171
7172 dnl ---------------------------------------------------------------------------
7173 dnl wxMediaCtrl
7174 dnl ---------------------------------------------------------------------------
7175
7176 USE_MEDIA=0
7177
7178 if test "$wxUSE_MEDIACTRL" = "yes"; then
7179     USE_MEDIA=1
7180
7181     dnl -----------------------------------------------------------------------
7182     dnl GStreamer
7183     dnl -----------------------------------------------------------------------
7184     if test "$wxUSE_GTK" = 1; then
7185         wxUSE_GSTREAMER="no"
7186
7187         dnl -------------------------------------------------------------------
7188         dnl Test for at least 0.8 gstreamer module from pkg-config
7189         dnl Even totem doesn't accept 0.9 evidently.
7190         dnl
7191         dnl So, we first check to see if 0.10 if available - if not we
7192         dnl try the older 0.8 version
7193         dnl -------------------------------------------------------------------
7194         GST_VERSION_MAJOR=0
7195         GST_VERSION_MINOR=10
7196         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7197
7198         if test "$wxUSE_GSTREAMER8" = "no"; then
7199             PKG_CHECK_MODULES(GST,
7200                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7201                 [
7202                     wxUSE_GSTREAMER="yes"
7203                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7204                 ],
7205                 [
7206                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7207                     GST_VERSION_MINOR=8
7208                 ]
7209             )
7210         else
7211             dnl check only for 0.8
7212             GST_VERSION_MINOR=8
7213         fi
7214
7215         if test $GST_VERSION_MINOR = "8"; then
7216             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7217             PKG_CHECK_MODULES(GST,
7218                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7219                 wxUSE_GSTREAMER="yes",
7220                 [
7221                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7222                 ])
7223         fi
7224
7225
7226         if test "$wxUSE_GSTREAMER" = "yes"; then
7227             dnl system gstreamer package is compiled with Sun CC and outputs
7228             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7229             case "${host}" in
7230                 *-*-solaris2* )
7231                     if "$GCC" = yes; then
7232                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7233                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7234                     fi
7235             esac
7236
7237             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7238             LIBS="$GST_LIBS $LIBS"
7239
7240             AC_DEFINE(wxUSE_GSTREAMER)
7241         else
7242             USE_MEDIA=0
7243         fi
7244     fi
7245
7246     if test $USE_MEDIA = 1; then
7247         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7248         AC_DEFINE(wxUSE_MEDIACTRL)
7249     fi
7250 fi
7251
7252 dnl ---------------------------------------------------------------------------
7253 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7254 dnl ---------------------------------------------------------------------------
7255
7256 if test "$cross_compiling" = "yes"; then
7257     dnl Use best guess from host as we can't use uname when cross compiling
7258     OSINFO="\"$host\""
7259 else
7260     dnl attualy work out OS version
7261     OSINFO=`uname -s -r -m`
7262     OSINFO="\"$OSINFO\""
7263 fi
7264
7265 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7266
7267 dnl ---------------------------------------------------------------------------
7268 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7269 dnl ---------------------------------------------------------------------------
7270
7271 if test "x$prefix" != "xNONE"; then
7272     wxPREFIX=$prefix
7273 else
7274     wxPREFIX=$ac_default_prefix
7275 fi
7276
7277 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7278
7279
7280 dnl ---------------------------------------------------------------------------
7281 dnl define variables with all built libraries for wx-config
7282 dnl ---------------------------------------------------------------------------
7283
7284 CORE_BASE_LIBS="net base"
7285 CORE_GUI_LIBS="adv core"
7286
7287 if test "$wxUSE_XML" = "yes" ; then
7288     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7289 fi
7290 if test "$wxUSE_ODBC" != "no" ; then
7291     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7292     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7293 fi
7294 if test "$wxUSE_HTML" = "yes" ; then
7295     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7296 fi
7297 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7298     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7299 fi
7300 if test "$wxUSE_XRC" = "yes" ; then
7301     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7302 fi
7303 if test "$wxUSE_AUI" = "yes" ; then
7304     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7305 fi
7306
7307 if test "$wxUSE_GUI" != "yes"; then
7308     CORE_GUI_LIBS=""
7309 fi
7310
7311 AC_SUBST(CORE_BASE_LIBS)
7312 AC_SUBST(CORE_GUI_LIBS)
7313
7314 dnl ---------------------------------------------------------------------------
7315 dnl Output the makefiles and such from the results found above
7316 dnl ---------------------------------------------------------------------------
7317
7318 dnl no more tests from here
7319 AC_LANG_POP
7320
7321 dnl all additional libraries (except wxWidgets itself) we link with
7322
7323 if test "$wxUSE_MAC" = 1 ; then
7324     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7325         if test "$USE_DARWIN" = 1; then
7326             LDFLAGS="$LDFLAGS -framework QuickTime"
7327         else
7328             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7329         fi
7330     fi
7331     if test "$USE_DARWIN" = 1; then
7332         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7333     else
7334         LDFLAGS="$LDFLAGS -lCarbonLib"
7335     fi
7336 fi
7337 if test "$wxUSE_COCOA" = 1 ; then
7338     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7339     if test "$wxUSE_MEDIACTRL" = "yes"; then
7340         LDFLAGS="$LDFLAGS -framework QuickTime"
7341     fi
7342 fi
7343 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7344     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7345 fi
7346
7347 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7348
7349 if test "$wxUSE_GUI" = "yes"; then
7350
7351     dnl TODO add checks that these samples will really compile (i.e. all the
7352     dnl      library features they need are present)
7353
7354     dnl TODO some samples are never built so far: mfc (requires VC++)
7355     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7356                      dynamic erase event exec font image minimal mobile \
7357                      mobile/wxedit mobile/styles propsize render \
7358                      rotate shaped vscroll widgets"
7359
7360     if test "$wxUSE_MONOLITHIC" != "yes"; then
7361         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7362     fi
7363     if test "$TOOLKIT" = "MSW"; then
7364         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7365         if test "$wxUSE_UNIVERSAL" != "yes"; then
7366             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7367         fi
7368     fi
7369     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7370         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7371     fi
7372 else
7373     SAMPLES_SUBDIRS="console"
7374 fi
7375
7376
7377 dnl C/C++ compiler options used to compile wxWidgets
7378 dnl
7379 dnl check for icc before gcc as icc is also recognized as gcc
7380 if test "x$INTELCC" = "xyes" ; then
7381     dnl Warnings which can't be easily suppressed in C code are disabled:
7382     dnl
7383     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7384     dnl     remark #869: parameter "foo" was never referenced
7385     dnl     remark #1572: floating-point equality and inequality comparisons
7386     dnl                   are unreliable
7387     dnl     remark #1684: conversion from pointer to same-sized integral type
7388     dnl
7389     dnl (for others see below)
7390     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7391 elif test "$GCC" = yes ; then
7392     CWARNINGS="-Wall -Wundef"
7393 fi
7394
7395 if test "x$INTELCXX" = "xyes" ; then
7396     dnl Intel compiler gives some warnings which simply can't be worked
7397     dnl around or of which we have too many (810, 869) so it's impractical to
7398     dnl keep them enabled even if in theory it would be nice and some others
7399     dnl (279) are generated for standard macros and so there is nothing we can
7400     dnl do about them
7401     dnl
7402     dnl     remark #279: controlling expression is constant
7403     dnl     remark #383: value copied to temporary, reference to temporary used
7404     dnl     remark #444: destructor for base class "xxx" is not virtual
7405     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7406     dnl     remark #869: parameter "foo" was never referenced
7407     dnl     remark #981: operands are evaluated in unspecified order
7408     dnl     remark #1418: external definition with no prior declaration
7409     dnl     remark #1419: external declaration in primary source file
7410     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7411 elif test "$GXX" = yes ; then
7412     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7413     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7414 fi
7415
7416
7417 dnl combine everything together and remove the extra white space while doing it
7418 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7419 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7420
7421
7422 dnl add -I options we use during library compilation
7423 dnl
7424 dnl note that the order is somewhat important: wxWidgets headers should
7425 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7426 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7427 dnl CodeWarrior):
7428 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7429  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7430  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7431  $CPPFLAGS `
7432
7433 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7434 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7435 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7436
7437 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7438 dnl only stuff to it
7439 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7440
7441
7442 if test "x$MWCC" = "xyes"; then
7443     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7444     dnl must use <regex.h> from system not our local copy on OS X,
7445     dnl but must use local not system on OS 9.
7446     dnl The following should make all -I paths usable for <> includes
7447     dnl while first checking in real system paths.  With 8.3 using
7448     dnl -gccincludes it will actually check local paths before system
7449     dnl even for <> which is totally wrong.
7450
7451     dnl Note that because this absolutely needs to be before any -I
7452     dnl that we have to tack it on to the end of the compiler commandline.
7453     CC="$CC -cwd source -I-"
7454     CXX="$CXX -cwd source -I-"
7455 fi
7456
7457
7458 LIBS=`echo $LIBS`
7459 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7460 EXTRALIBS_XML="$EXPAT_LINK"
7461 EXTRALIBS_HTML="$MSPACK_LINK"
7462 EXTRALIBS_ODBC="$ODBC_LINK"
7463 if test "$wxUSE_GUI" = "yes"; then
7464     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7465 fi
7466 if test "$wxUSE_OPENGL" = "yes"; then
7467     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7468 fi
7469
7470 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7471
7472 WXCONFIG_LIBS="$LIBS"
7473
7474 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7475 if test "$wxUSE_REGEX" = "builtin" ; then
7476     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7477 fi
7478 if test "$wxUSE_EXPAT" = "builtin" ; then
7479     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7480 fi
7481 if test "$wxUSE_ODBC" = "builtin" ; then
7482     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7483 fi
7484 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7485     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7486 fi
7487 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7488     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7489 fi
7490 if test "$wxUSE_LIBPNG" = "builtin" ; then
7491     wxconfig_3rdparty="png $wxconfig_3rdparty"
7492 fi
7493 if test "$wxUSE_ZLIB" = "builtin" ; then
7494     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7495 fi
7496
7497 for i in $wxconfig_3rdparty ; do
7498     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7499 done
7500
7501
7502 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7503     WXUNIV=1
7504
7505     case "$wxUNIV_THEMES" in
7506         ''|all)
7507             AC_DEFINE(wxUSE_ALL_THEMES)
7508             ;;
7509
7510         *)
7511             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7512                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7513             done
7514     esac
7515 else
7516     WXUNIV=0
7517 fi
7518
7519 AC_SUBST(wxUSE_ZLIB)
7520 AC_SUBST(wxUSE_REGEX)
7521 AC_SUBST(wxUSE_EXPAT)
7522 AC_SUBST(wxUSE_ODBC)
7523 AC_SUBST(wxUSE_LIBJPEG)
7524 AC_SUBST(wxUSE_LIBPNG)
7525 AC_SUBST(wxUSE_LIBTIFF)
7526
7527 if test $wxUSE_MONOLITHIC = "yes" ; then
7528     MONOLITHIC=1
7529 else
7530     MONOLITHIC=0
7531 fi
7532
7533 if test $wxUSE_PLUGINS = "yes" ; then
7534     USE_PLUGINS=1
7535 else
7536     USE_PLUGINS=0
7537 fi
7538
7539 if test $wxUSE_ODBC != "no" ; then
7540     USE_ODBC=1
7541 else
7542     USE_ODBC=0
7543 fi
7544
7545 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7546     USE_QA=1
7547 else
7548     USE_QA=0
7549 fi
7550
7551 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7552     OFFICIAL_BUILD=1
7553 else
7554     OFFICIAL_BUILD=0
7555 fi
7556
7557 AC_SUBST(VENDOR)
7558 AC_SUBST(OFFICIAL_BUILD)
7559 AC_SUBST(WX_FLAVOUR)
7560 AC_SUBST(WX_LIB_FLAVOUR)
7561
7562 AC_SUBST(WXUNIV)
7563 AC_SUBST(MONOLITHIC)
7564 AC_SUBST(USE_PLUGINS)
7565 AC_SUBST(LIBS)
7566 AC_SUBST(EXTRALIBS)
7567 AC_SUBST(EXTRALIBS_XML)
7568 AC_SUBST(EXTRALIBS_HTML)
7569 AC_SUBST(EXTRALIBS_ODBC)
7570 AC_SUBST(EXTRALIBS_GUI)
7571 AC_SUBST(EXTRALIBS_OPENGL)
7572 AC_SUBST(EXTRALIBS_SDL)
7573 AC_SUBST(WITH_PLUGIN_SDL)
7574 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7575 AC_SUBST(EXTRALIBS_GNOMEVFS)
7576 AC_SUBST(EXTRALIBS_HILDON)
7577 AC_SUBST(UNICODE)
7578 AC_SUBST(BUILD)
7579 AC_SUBST(DEBUG_INFO)
7580 AC_SUBST(DEBUG_FLAG)
7581 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7582 AC_SUBST(TOOLKIT_LOWERCASE)
7583 AC_SUBST(TOOLKIT_VERSION)
7584 AC_SUBST(SAMPLES_RPATH_FLAG)
7585 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7586 AC_SUBST(HOST_SUFFIX)
7587 AC_SUBST(CPPUNIT_CFLAGS)
7588 AC_SUBST(CPPUNIT_LIBS)
7589
7590 case "$TOOLKIT" in
7591     GTK)
7592         TOOLKIT_DESC="GTK+"
7593         if test "$WXGTK20" = 1; then
7594             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7595             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7596                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7597             fi
7598             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7599                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7600             fi
7601             if test "$wxUSE_LIBHILDON" = "yes"; then
7602                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7603             fi
7604
7605             if test "$TOOLKIT_EXTRA" != ""; then
7606                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7607             fi
7608         fi
7609         ;;
7610
7611     ?*)
7612         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7613         ;;
7614
7615     *)
7616         TOOLKIT_DESC="base only"
7617         ;;
7618 esac
7619
7620 if test "$wxUSE_WINE" = "yes"; then
7621     BAKEFILE_FORCE_PLATFORM=win32
7622 fi
7623
7624 dnl ---------------------------------------------------------------------------
7625 dnl Add Universal binary support
7626 dnl Note we don't do this earlier because adding these cpp/ld flags could
7627 dnl cause configure tests to fail.
7628 dnl ---------------------------------------------------------------------------
7629 if test "$wxUSE_MAC" = 1 ; then
7630     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7631         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7632         dnl --enable-universal_binary=SDK names a path to an SDK
7633         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7634             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7635         else
7636             dnl '' would mean universal with no SDK, which may be the case if
7637             dnl the compiler uses a sysroot by default
7638             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7639         fi
7640         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7641         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7642         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7643         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7644         bk_use_pch=no
7645     fi
7646     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7647     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7648 fi
7649
7650 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7651 dnl Hopefully for a non-unicode build there aren't any wide constants in
7652 dnl headers, but for a unicode build it's best to disable pch.
7653 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7654 then
7655     AC_CACHE_CHECK(
7656         [for gcc precompiled header bug],
7657         [wx_cv_gcc_pch_bug],
7658         [[
7659             echo '#include <stdio.h>
7660                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7661
7662             echo '#include "conftest.h"
7663                   int main()
7664                   {
7665                      printf("%ls", test_var);
7666                      return 0;
7667                   }' > conftest.cpp
7668
7669             wx_cv_gcc_pch_bug="pch not supported"
7670
7671             if $CXX conftest.h >/dev/null 2>&1
7672             then
7673                 wx_cv_gcc_pch_bug=
7674
7675                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7676                 then
7677                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7678                         grep awidetest >/dev/null
7679                     then
7680                         wx_cv_gcc_pch_bug=no
7681                     else
7682                         wx_cv_gcc_pch_bug=yes
7683                     fi
7684                 fi
7685             fi
7686
7687             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7688         ]])
7689
7690     if test "$wx_cv_gcc_pch_bug" = yes; then
7691         dnl make the default for pch 'no'
7692         dnl further below check whether the user overrode and warn them
7693         bk_use_pch=no
7694     fi
7695 fi
7696
7697 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7698
7699 dnl find out if the compiler supports PCH
7700 dnl
7701 dnl TODO: this should be in bakefile
7702 if test $GCC_PCH = 1
7703 then
7704     if test "$wx_cv_gcc_pch_bug" = yes; then
7705         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7706         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7707         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7708     fi
7709
7710     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7711 fi
7712
7713 dnl HACK ALERT!!
7714 dnl For now, we need to alter bk-deps not to generate deps
7715 dnl when we've configured a Universal binary build.
7716 dnl The next version of Bakefile will have the correct fix for this
7717 dnl at which time, this hack can be removed.
7718
7719 if test "$wxUSE_MAC" = 1 ; then
7720     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7721         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7722         mv temp bk-deps
7723         chmod +x bk-deps
7724     fi
7725 fi
7726
7727 if test "$wxUSE_SHARED" = "yes"; then
7728
7729     dnl We get the shared build linker from bakefile, since it
7730     dnl moved all the logic for this out of this file and into
7731     dnl its own macro.  But it can't decide on whether to return
7732     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7733     dnl So normalise and expand everything here now, because its
7734     dnl not going to change inside wx-config anyway.
7735     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7736     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7737
7738     dnl Need addtional flag on OS/2, so override bakefiles value
7739     dnl (there currently is no suitable variable to which the
7740     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7741     case "${host}" in
7742       *-pc-os2_emx | *-pc-os2-emx )
7743         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7744         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7745         cp -p ${srcdir}/src/os2/dllnames.sh .
7746         cp -p ${srcdir}/src/os2/dllar.sh .
7747       ;;
7748     esac
7749 else
7750
7751     dnl No bakefile support for static builds, but this should be ok for most.
7752     EXE_LINKER="$CXX -o"
7753
7754 fi
7755 if test "$wxUSE_OMF" = "yes"; then
7756     case "${host}" in
7757       *-pc-os2_emx | *-pc-os2-emx )
7758         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7759         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7760         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7761       ;;
7762     esac
7763 fi
7764
7765 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7766 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7767
7768 dnl for convenience, sort the samples in alphabetical order
7769 dnl
7770 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7771 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7772 dnl
7773 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7774 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7775 dnl       only removes the Unix-like part of the introduced line break.
7776 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7777
7778 dnl subtle bakefile goop.
7779 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7780 dnl I wish we would have called it something less likely to clash with
7781 dnl things though.
7782 AC_SUBST(SHARED)
7783
7784 dnl global options
7785 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7786 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7787
7788 dnl toolkit options
7789 AC_SUBST(USE_GUI)
7790 AC_SUBST(AFMINSTALL)
7791 AC_SUBST(WIN32INSTALL)
7792 AC_SUBST(TOOLKIT)
7793 AC_SUBST(TOOLKIT_DIR)
7794 AC_SUBST(TOOLCHAIN_NAME)
7795 AC_SUBST(TOOLCHAIN_FULLNAME)
7796
7797 dnl wx-config options
7798 AC_SUBST(host_alias)
7799 AC_SUBST(cross_compiling)
7800 AC_SUBST(WIDGET_SET)
7801 AC_SUBST(WX_RELEASE)
7802 AC_SUBST(WX_VERSION)
7803 AC_SUBST(WX_SUBVERSION)
7804 AC_SUBST(WX_CHARTYPE)
7805 AC_SUBST(WX_DEBUGTYPE)
7806
7807 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7808 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7809 dnl are used when building the libraries using the library
7810 dnl
7811 dnl so put anything which should be used only during the library build in, e.g.
7812 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7813 dnl
7814 dnl and, finally, for some things which should be only used by wx-config but
7815 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7816 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7817 AC_SUBST(WXCONFIG_CPPFLAGS)
7818 AC_SUBST(WXCONFIG_CFLAGS)
7819 AC_SUBST(WXCONFIG_CXXFLAGS)
7820
7821 AC_SUBST(WXCONFIG_LIBS)
7822 AC_SUBST(WXCONFIG_RPATH)
7823 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7824 AC_SUBST(WXCONFIG_RESFLAGS)
7825 AC_SUBST(EXE_LINKER)
7826
7827 dnl distribution vars
7828 AC_SUBST(GUIDIST)
7829 AC_SUBST(DISTDIR)
7830
7831 dnl additional subdirectories where we will build
7832 AC_SUBST(SAMPLES_SUBDIRS)
7833
7834 dnl additional libraries and linker settings
7835 AC_SUBST(LDFLAGS)
7836 AC_SUBST(LDFLAGS_GL)
7837 AC_SUBST(OPENGL_LIBS)
7838 AC_SUBST(DMALLOC_LIBS)
7839 AC_SUBST(WX_VERSION_TAG)
7840
7841 dnl additional resurces settings
7842 AC_SUBST(RESCOMP)
7843 AC_SUBST(WINDRES)
7844 AC_SUBST(REZ)
7845 AC_SUBST(RESFLAGS)
7846 AC_SUBST(RESPROGRAMOBJ)
7847 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7848 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7849
7850 dnl additional for Mac OS X
7851 AC_SUBST(DEREZ)
7852 AC_SUBST(LIBWXMACRES)
7853 AC_SUBST(POSTLINK_COMMAND)
7854 AC_SUBST(MACSETFILE)
7855
7856 dnl other tools
7857 AC_SUBST(GCC)
7858 AC_SUBST(DLLTOOL)
7859
7860
7861 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7862 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7863 dnl - and we do use it)
7864 AC_PROG_MAKE_SET
7865
7866
7867 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7868
7869 if test "$USE_WIN32" = 1; then
7870     AC_CONFIG_COMMANDS(
7871         [
7872             rcdefs.h
7873         ],
7874         [
7875             mkdir -p $outdir &&
7876             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7877         ],
7878         [
7879             CPP="$CPP"
7880             infile="$srcdir/include/wx/msw/genrcdefs.h"
7881             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7882         ]
7883     )
7884 fi
7885
7886 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7887                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7888                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7889
7890 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7891                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7892                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7893
7894 AC_CONFIG_FILES([ version-script Makefile ])
7895
7896 AC_CONFIG_COMMANDS([wx-config],
7897                    [ rm -f wx-config
7898                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7899                    ],
7900                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7901                      LN_S="${LN_S}"
7902                    ])
7903
7904 dnl This would give us us build dir that in every significant way
7905 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7906 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7907 dnl on platforms that do not have symlinks.
7908 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7909 dnl AC_CONFIG_LINKS([ contrib/include ])
7910
7911 if test "$wxWITH_SUBDIRS" != "no"; then
7912 dnl Configure samples, contrib etc. directories, but only if they are present:
7913 if test "$wxUSE_GUI" = "yes"; then
7914     SUBDIRS="samples demos utils contrib"
7915 else dnl we build wxBase only
7916     dnl there are no wxBase programs in contrib nor demos
7917     SUBDIRS="samples utils"
7918 fi
7919 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7920 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7921
7922 for subdir in `echo $SUBDIRS`; do
7923     if test -d ${srcdir}/${subdir} ; then
7924         if test "$wxUSE_GUI" = "yes"; then
7925             if test ${subdir} = "samples"; then
7926                 dnl only take those samples which compile in the current
7927                 dnl configuration and which exist
7928                 makefiles="samples/Makefile.in $makefiles"
7929                 for sample in `echo $SAMPLES_SUBDIRS`; do
7930                     if test -d $srcdir/samples/$sample; then
7931                         makefiles="samples/$sample/Makefile.in $makefiles"
7932                     fi
7933                 done
7934             else
7935                 dnl assume that everything compiles for utils &c
7936                 dnl any that shouldn't be built can be added to
7937                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7938                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7939                 eval "disabled=\$$disabled_var"
7940                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7941                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7942             fi
7943         else dnl we build wxBase only
7944             dnl don't take all samples/utils, just those which build with
7945             dnl wxBase
7946             if test ${subdir} = "samples"; then
7947                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7948             elif test ${subdir} = "utils"; then
7949                 makefiles=""
7950                 for util in HelpGen tex2rtf ; do
7951                     if test -d $srcdir/utils/$util ; then
7952                         makefiles="utils/$util/Makefile.in \
7953                                    utils/$util/src/Makefile.in \
7954                                    $makefiles"
7955                     fi
7956                 done
7957             else dnl assume that everything compiles for tests
7958                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7959             fi
7960         fi
7961
7962         for mkin in $makefiles ; do
7963             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7964             AC_CONFIG_FILES([$mk])
7965         done
7966     fi
7967 done
7968 fi dnl wxWITH_SUBDIRS
7969
7970 AC_OUTPUT
7971
7972 dnl report how we have been configured
7973 echo
7974 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7975 echo ""
7976 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7977 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7978
7979 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7980 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7981 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7982
7983 echo "  What level of wxWidgets compatibility should be enabled?"
7984 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7985 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7986
7987 echo "  Which libraries should wxWidgets use?"
7988 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7989 echo "                                       png                ${wxUSE_LIBPNG-none}"
7990 echo "                                       regex              ${wxUSE_REGEX}"
7991 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7992 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7993 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7994 fi
7995 echo "                                       zlib               ${wxUSE_ZLIB}"
7996 echo "                                       odbc               ${wxUSE_ODBC}"
7997 echo "                                       expat              ${wxUSE_EXPAT}"
7998 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7999 echo "                                       sdl                ${wxUSE_LIBSDL}"
8000
8001 echo ""
8002
8003 dnl vi: set et sts=4 sw=4 com=\:dnl: