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
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105 DEFAULT_wxUSE_DFB=0
 106
 107 dnl these are the values which are really default for the given platform -
 108 dnl they're not cached and are only used if no --with-toolkit was given *and*
 109 dnl nothing was found in the cache
 110 DEFAULT_DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_DEFAULT_wxUSE_GTK=0
 112 DEFAULT_DEFAULT_wxUSE_MAC=0
 113 DEFAULT_DEFAULT_wxUSE_MGL=0
 114 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_DEFAULT_wxUSE_MSW=0
 117 DEFAULT_DEFAULT_wxUSE_PM=0
 118 DEFAULT_DEFAULT_wxUSE_X11=0
 119 DEFAULT_DEFAULT_wxUSE_DFB=0
 120
 121 PROGRAM_EXT=
 122 SO_SUFFIX=so
 123 SAMPLES_RPATH_FLAG=
 124 SAMPLES_RPATH_POSTLINK=
 125
 126 DEFAULT_STD_FLAG=yes
 127
 128 dnl to support a new system, you need to add its canonical name (as determined
 129 dnl by config.sub or specified by the configure command line) to this "case"
 130 dnl and also define the shared library flags below - search for
 131 dnl SHARED_LIB_SETUP to find the exact place
 132 case "${host}" in
 133   *-hp-hpux* )
 134     USE_HPUX=1
 135     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 136     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 137     SO_SUFFIX=sl
 138     AC_DEFINE(__HPUX__)
 139
 140     dnl many standard declarations in HP-UX headers are only included if either
 141     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 142     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-gnu* | *-*-k*bsd*-gnu )
 155     USE_GNU=1
 156     TMP=`uname -m`
 157     if test "x$TMP" = "xalpha"; then
 158       USE_ALPHA=1
 159       AC_DEFINE(__ALPHA__)
 160     fi
 161     DEFAULT_DEFAULT_wxUSE_GTK=1
 162   ;;
 163   *-*-irix5* | *-*-irix6* )
 164     USE_SGI=1
 165     USE_SVR4=1
 166     AC_DEFINE(__SGI__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169   ;;
 170   *-*-solaris2* )
 171     USE_SUN=1
 172     USE_SOLARIS=1
 173     USE_SVR4=1
 174     AC_DEFINE(__SUN__)
 175     AC_DEFINE(__SOLARIS__)
 176     AC_DEFINE(__SVR4__)
 177     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 178     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 179   ;;
 180   *-*-sunos4* )
 181     USE_SUN=1
 182     USE_SUNOS=1
 183     USE_BSD=1
 184     AC_DEFINE(__SUN__)
 185     AC_DEFINE(__SUNOS__)
 186     AC_DEFINE(__BSD__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-freebsd*)
 190     USE_BSD=1
 191     USE_FREEBSD=1
 192     AC_DEFINE(__FREEBSD__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_GTK=1
 195   ;;
 196   *-*-openbsd*|*-*-mirbsd*)
 197     USE_BSD=1
 198     USE_OPENBSD=1
 199     AC_DEFINE(__OPENBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-netbsd*)
 204     USE_BSD=1
 205     USE_NETBSD=1
 206     AC_DEFINE(__NETBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 210
 211     dnl some standard declarations in NetBSD headers are only included if
 212     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 213     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     DEFAULT_DEFAULT_wxUSE_MSW=1
 267   ;;
 268
 269   *-pc-msdosdjgpp )
 270     USE_UNIX=0
 271     USE_DOS=1
 272     AC_DEFINE(__DOS__)
 273     PROGRAM_EXT=".exe"
 274     DEFAULT_DEFAULT_wxUSE_MGL=1
 275   ;;
 276
 277   *-pc-os2_emx | *-pc-os2-emx )
 278     AC_DEFINE(__EMX__)
 279     USE_OS2=1
 280     AC_DEFINE(__OS2__)
 281     PROGRAM_EXT=".exe"
 282     DEFAULT_DEFAULT_wxUSE_PM=1
 283     dnl "c++" wrapper is not always available, so always use plain gcc.
 284     CXX=gcc
 285     LDFLAGS="$LDFLAGS -Zcrtdll"
 286     dnl
 287     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 288     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 289     dnl For now however, we still need it to make sure the configure script
 290     dnl works on OS/2 no matter what platform it is generated on.
 291     ac_executable_extensions=".exe"
 292     export ac_executable_extensions
 293     dnl This strange code is necessary to deal with handling of
 294     dnl backslashes by ksh and pdksh's sh variant.
 295     ac_save_IFS="$IFS"
 296     IFS='\\'
 297     ac_TEMP_PATH=
 298     for ac_dir in $PATH; do
 299       IFS=$ac_save_IFS
 300       if test -z "$ac_TEMP_PATH"; then
 301         ac_TEMP_PATH="$ac_dir"
 302       else
 303         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 304       fi
 305     done
 306     export PATH="$ac_TEMP_PATH"
 307     unset ac_TEMP_PATH
 308     DEFAULT_STD_FLAG=no
 309   ;;
 310
 311   *-*-darwin* )
 312     dnl Darwin based distributions (including Mac OS X)
 313     USE_BSD=1
 314     USE_DARWIN=1
 315     SO_SUFFIX=dylib
 316     AC_DEFINE(__BSD__)
 317     AC_DEFINE(__DARWIN__)
 318     AC_DEFINE(TARGET_CARBON)
 319     DEFAULT_DEFAULT_wxUSE_MAC=1
 320     DEFAULT_STD_FLAG=no
 321   ;;
 322   powerpc-apple-macos* )
 323     dnl Classic Mac OS (< X)
 324     USE_UNIX=0
 325     dnl For some reason the test that should be cross-compiler capable fails
 326     dnl However, there is no doubt that MacOS PowerPC is big endian.
 327     ac_cv_c_bigendian=yes
 328     SO_SUFFIX=shlib
 329     dnl AC_DEFINE(TARGET_CARBON)
 330     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332     DEFAULT_STD_FLAG=no
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 343     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 344
 345     DEFAULT_DEFAULT_wxUSE_X11=1
 346     DEFAULT_wxUSE_SHARED=no
 347 esac
 348
 349 dnl ---------------------------------------------------------------------------
 350 dnl command line options for configure
 351 dnl ---------------------------------------------------------------------------
 352
 353 dnl the default values for all options - we collect them all here to simplify
 354 dnl modification of the default values (for example, if the defaults for some
 355 dnl platform should be changed, it can be done here too)
 356 dnl
 357 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 358
 359 WX_ARG_CACHE_INIT
 360
 361 dnl useful to test the compilation with minimum options, define as 0 for normal
 362 dnl usage
 363 DEBUG_CONFIGURE=0
 364 if test $DEBUG_CONFIGURE = 1; then
 365   DEFAULT_wxUSE_UNIVERSAL=no
 366   DEFAULT_wxUSE_STL=no
 367
 368   DEFAULT_wxUSE_NANOX=no
 369
 370   DEFAULT_wxUSE_THREADS=yes
 371
 372   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 373   DEFAULT_wxUSE_OPTIMISE=no
 374   DEFAULT_wxUSE_PROFILE=no
 375   DEFAULT_wxUSE_NO_DEPS=no
 376   DEFAULT_wxUSE_NO_RTTI=no
 377   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 378   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 379   DEFAULT_wxUSE_RPATH=yes
 380   DEFAULT_wxUSE_PERMISSIVE=no
 381   DEFAULT_wxUSE_DEBUG_FLAG=yes
 382   DEFAULT_wxUSE_DEBUG_INFO=yes
 383   DEFAULT_wxUSE_DEBUG_GDB=yes
 384   DEFAULT_wxUSE_MEM_TRACING=no
 385   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 386   DEFAULT_wxUSE_DMALLOC=no
 387   DEFAULT_wxUSE_APPLE_IEEE=no
 388
 389   DEFAULT_wxUSE_EXCEPTIONS=no
 390   DEFAULT_wxUSE_LOG=yes
 391   DEFAULT_wxUSE_LOGWINDOW=no
 392   DEFAULT_wxUSE_LOGGUI=no
 393   DEFAULT_wxUSE_LOGDIALOG=no
 394
 395   DEFAULT_wxUSE_GUI=yes
 396   DEFAULT_wxUSE_CONTROLS=no
 397
 398   DEFAULT_wxUSE_REGEX=no
 399   DEFAULT_wxUSE_XML=no
 400   DEFAULT_wxUSE_EXPAT=no
 401   DEFAULT_wxUSE_ZLIB=no
 402   DEFAULT_wxUSE_LIBPNG=no
 403   DEFAULT_wxUSE_LIBJPEG=no
 404   DEFAULT_wxUSE_LIBTIFF=no
 405   DEFAULT_wxUSE_LIBXPM=no
 406   DEFAULT_wxUSE_LIBMSPACK=no
 407   DEFAULT_wxUSE_LIBSDL=no
 408   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 409   DEFAULT_wxUSE_LIBGNOMEVFS=no
 410   DEFAULT_wxUSE_LIBHILDON=no
 411   DEFAULT_wxUSE_ODBC=no
 412   DEFAULT_wxUSE_OPENGL=no
 413
 414   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 415   DEFAULT_wxUSE_STACKWALKER=no
 416   DEFAULT_wxUSE_DEBUGREPORT=no
 417   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 418   DEFAULT_wxUSE_STD_IOSTREAM=no
 419   DEFAULT_wxUSE_STD_STRING=no
 420   DEFAULT_wxUSE_CMDLINE_PARSER=no
 421   DEFAULT_wxUSE_DATETIME=no
 422   DEFAULT_wxUSE_TIMER=no
 423   DEFAULT_wxUSE_STOPWATCH=no
 424   DEFAULT_wxUSE_FILE=no
 425   DEFAULT_wxUSE_FFILE=no
 426   DEFAULT_wxUSE_STDPATHS=no
 427   DEFAULT_wxUSE_TEXTBUFFER=no
 428   DEFAULT_wxUSE_TEXTFILE=no
 429   DEFAULT_wxUSE_SOUND=no
 430   DEFAULT_wxUSE_MEDIACTRL=no
 431   DEFAULT_wxUSE_GSTREAMER8=no
 432   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456   DEFAULT_wxUSE_MOUSEWHEEL=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478   DEFAULT_wxUSE_VARIANT=no
 479
 480   DEFAULT_wxUSE_ABOUTDLG=no
 481   DEFAULT_wxUSE_COMMONDLGS=no
 482   DEFAULT_wxUSE_CHOICEDLG=no
 483   DEFAULT_wxUSE_COLOURDLG=no
 484   DEFAULT_wxUSE_DIRDLG=no
 485   DEFAULT_wxUSE_FILEDLG=no
 486   DEFAULT_wxUSE_FINDREPLDLG=no
 487   DEFAULT_wxUSE_FONTDLG=no
 488   DEFAULT_wxUSE_MSGDLG=no
 489   DEFAULT_wxUSE_NUMBERDLG=no
 490   DEFAULT_wxUSE_TEXTDLG=no
 491   DEFAULT_wxUSE_SPLASH=no
 492   DEFAULT_wxUSE_STARTUP_TIPS=no
 493   DEFAULT_wxUSE_PROGRESSDLG=no
 494   DEFAULT_wxUSE_WIZARDDLG=no
 495
 496   DEFAULT_wxUSE_MENUS=no
 497   DEFAULT_wxUSE_MINIFRAME=no
 498   DEFAULT_wxUSE_HTML=no
 499   DEFAULT_wxUSE_RICHTEXT=no
 500   DEFAULT_wxUSE_XRC=no
 501   DEFAULT_wxUSE_AUI=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_FS_ARCHIVE=no
 507   DEFAULT_wxUSE_BUSYINFO=no
 508   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 509   DEFAULT_wxUSE_ZIPSTREAM=no
 510   DEFAULT_wxUSE_TARSTREAM=no
 511   DEFAULT_wxUSE_VALIDATORS=no
 512
 513   DEFAULT_wxUSE_ACCEL=no
 514   DEFAULT_wxUSE_ANIMATIONCTRL=no
 515   DEFAULT_wxUSE_BUTTON=no
 516   DEFAULT_wxUSE_BMPBUTTON=no
 517   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 518   DEFAULT_wxUSE_CALCTRL=no
 519   DEFAULT_wxUSE_CARET=no
 520   DEFAULT_wxUSE_CHECKBOX=no
 521   DEFAULT_wxUSE_CHECKLST=no
 522   DEFAULT_wxUSE_CHOICE=no
 523   DEFAULT_wxUSE_CHOICEBOOK=no
 524   DEFAULT_wxUSE_COLLPANE=no
 525   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 526   DEFAULT_wxUSE_COMBOBOX=no
 527   DEFAULT_wxUSE_COMBOCTRL=no
 528   DEFAULT_wxUSE_DATEPICKCTRL=no
 529   DEFAULT_wxUSE_DISPLAY=no
 530   DEFAULT_wxUSE_DETECT_SM=no
 531   DEFAULT_wxUSE_DIRPICKERCTRL=no
 532   DEFAULT_wxUSE_FILEPICKERCTRL=no
 533   DEFAULT_wxUSE_FONTPICKERCTRL=no
 534   DEFAULT_wxUSE_GAUGE=no
 535   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 536   DEFAULT_wxUSE_GRID=no
 537   DEFAULT_wxUSE_HYPERLINKCTRL=no
 538   DEFAULT_wxUSE_DATAVIEWCTRL=no
 539   DEFAULT_wxUSE_IMAGLIST=no
 540   DEFAULT_wxUSE_LISTBOOK=no
 541   DEFAULT_wxUSE_LISTBOX=no
 542   DEFAULT_wxUSE_LISTCTRL=no
 543   DEFAULT_wxUSE_NOTEBOOK=no
 544   DEFAULT_wxUSE_ODCOMBOBOX=no
 545   DEFAULT_wxUSE_RADIOBOX=no
 546   DEFAULT_wxUSE_RADIOBTN=no
 547   DEFAULT_wxUSE_SASH=no
 548   DEFAULT_wxUSE_SCROLLBAR=no
 549   DEFAULT_wxUSE_SLIDER=no
 550   DEFAULT_wxUSE_SPINBTN=no
 551   DEFAULT_wxUSE_SPINCTRL=no
 552   DEFAULT_wxUSE_SPLITTER=no
 553   DEFAULT_wxUSE_STATBMP=no
 554   DEFAULT_wxUSE_STATBOX=no
 555   DEFAULT_wxUSE_STATLINE=no
 556   DEFAULT_wxUSE_STATTEXT=no
 557   DEFAULT_wxUSE_STATUSBAR=yes
 558   DEFAULT_wxUSE_TAB_DIALOG=no
 559   DEFAULT_wxUSE_TEXTCTRL=no
 560   DEFAULT_wxUSE_TOGGLEBTN=no
 561   DEFAULT_wxUSE_TOOLBAR=no
 562   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 563   DEFAULT_wxUSE_TREEBOOK=no
 564   DEFAULT_wxUSE_TOOLBOOK=no
 565   DEFAULT_wxUSE_TREECTRL=no
 566   DEFAULT_wxUSE_POPUPWIN=no
 567   DEFAULT_wxUSE_TIPWINDOW=no
 568
 569   DEFAULT_wxUSE_UNICODE=no
 570   DEFAULT_wxUSE_UNICODE_MSLU=no
 571   DEFAULT_wxUSE_WCSRTOMBS=no
 572
 573   DEFAULT_wxUSE_PALETTE=no
 574   DEFAULT_wxUSE_IMAGE=no
 575   DEFAULT_wxUSE_GIF=no
 576   DEFAULT_wxUSE_PCX=no
 577   DEFAULT_wxUSE_PNM=no
 578   DEFAULT_wxUSE_IFF=no
 579   DEFAULT_wxUSE_XPM=no
 580   DEFAULT_wxUSE_ICO_CUR=no
 581   DEFAULT_wxUSE_ACCESSIBILITY=no
 582
 583   DEFAULT_wxUSE_MONOLITHIC=no
 584   DEFAULT_wxUSE_PLUGINS=no
 585   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 586 else
 587   DEFAULT_wxUSE_UNIVERSAL=no
 588   DEFAULT_wxUSE_STL=no
 589
 590   DEFAULT_wxUSE_NANOX=no
 591
 592   DEFAULT_wxUSE_THREADS=yes
 593
 594   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 595   DEFAULT_wxUSE_OPTIMISE=yes
 596   DEFAULT_wxUSE_PROFILE=no
 597   DEFAULT_wxUSE_NO_DEPS=no
 598   DEFAULT_wxUSE_NO_RTTI=no
 599   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 600   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 601   DEFAULT_wxUSE_RPATH=yes
 602   DEFAULT_wxUSE_PERMISSIVE=no
 603   DEFAULT_wxUSE_DEBUG_FLAG=no
 604   DEFAULT_wxUSE_DEBUG_INFO=no
 605   DEFAULT_wxUSE_DEBUG_GDB=no
 606   DEFAULT_wxUSE_MEM_TRACING=no
 607   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 608   DEFAULT_wxUSE_DMALLOC=no
 609   DEFAULT_wxUSE_APPLE_IEEE=yes
 610
 611   DEFAULT_wxUSE_EXCEPTIONS=yes
 612   DEFAULT_wxUSE_LOG=yes
 613   DEFAULT_wxUSE_LOGWINDOW=yes
 614   DEFAULT_wxUSE_LOGGUI=yes
 615   DEFAULT_wxUSE_LOGDIALOG=yes
 616
 617   DEFAULT_wxUSE_GUI=yes
 618
 619   DEFAULT_wxUSE_REGEX=yes
 620   DEFAULT_wxUSE_XML=yes
 621   DEFAULT_wxUSE_EXPAT=yes
 622   DEFAULT_wxUSE_ZLIB=yes
 623   DEFAULT_wxUSE_LIBPNG=yes
 624   DEFAULT_wxUSE_LIBJPEG=yes
 625   DEFAULT_wxUSE_LIBTIFF=yes
 626   DEFAULT_wxUSE_LIBXPM=yes
 627   DEFAULT_wxUSE_LIBMSPACK=yes
 628   DEFAULT_wxUSE_LIBSDL=no
 629   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 630   DEFAULT_wxUSE_LIBGNOMEVFS=no
 631   DEFAULT_wxUSE_LIBHILDON=no
 632   DEFAULT_wxUSE_ODBC=no
 633   DEFAULT_wxUSE_OPENGL=no
 634
 635   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 636   DEFAULT_wxUSE_STACKWALKER=yes
 637   DEFAULT_wxUSE_DEBUGREPORT=yes
 638   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 639   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 640   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 641   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 642   DEFAULT_wxUSE_DATETIME=yes
 643   DEFAULT_wxUSE_TIMER=yes
 644   DEFAULT_wxUSE_STOPWATCH=yes
 645   DEFAULT_wxUSE_FILE=yes
 646   DEFAULT_wxUSE_FFILE=yes
 647   DEFAULT_wxUSE_STDPATHS=yes
 648   DEFAULT_wxUSE_TEXTBUFFER=yes
 649   DEFAULT_wxUSE_TEXTFILE=yes
 650   DEFAULT_wxUSE_SOUND=yes
 651   DEFAULT_wxUSE_MEDIACTRL=no
 652   DEFAULT_wxUSE_GSTREAMER8=no
 653   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 654   DEFAULT_wxUSE_INTL=yes
 655   DEFAULT_wxUSE_CONFIG=yes
 656   DEFAULT_wxUSE_FONTMAP=yes
 657   DEFAULT_wxUSE_STREAMS=yes
 658   DEFAULT_wxUSE_SOCKETS=yes
 659   DEFAULT_wxUSE_OLE=yes
 660   DEFAULT_wxUSE_DATAOBJ=yes
 661   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 662   DEFAULT_wxUSE_JOYSTICK=yes
 663   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 664   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 665   DEFAULT_wxUSE_LONGLONG=yes
 666   DEFAULT_wxUSE_GEOMETRY=yes
 667
 668   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 669   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 670   DEFAULT_wxUSE_POSTSCRIPT=yes
 671
 672   DEFAULT_wxUSE_CLIPBOARD=yes
 673   DEFAULT_wxUSE_TOOLTIPS=yes
 674   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 675   DEFAULT_wxUSE_DRAGIMAGE=yes
 676   DEFAULT_wxUSE_SPLINES=yes
 677   DEFAULT_wxUSE_MOUSEWHEEL=yes
 678
 679   DEFAULT_wxUSE_MDI=yes
 680   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 681   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 682   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 683
 684   DEFAULT_wxUSE_RESOURCES=no
 685   DEFAULT_wxUSE_CONSTRAINTS=yes
 686   DEFAULT_wxUSE_IPC=yes
 687   DEFAULT_wxUSE_HELP=yes
 688   DEFAULT_wxUSE_MS_HTML_HELP=yes
 689   DEFAULT_wxUSE_WXHTML_HELP=yes
 690   DEFAULT_wxUSE_TREELAYOUT=yes
 691   DEFAULT_wxUSE_METAFILE=yes
 692   DEFAULT_wxUSE_MIMETYPE=yes
 693   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 694   DEFAULT_wxUSE_PROTOCOL=yes
 695   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 696   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 697   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 698   DEFAULT_wxUSE_URL=yes
 699   DEFAULT_wxUSE_VARIANT=yes
 700
 701   DEFAULT_wxUSE_ABOUTDLG=yes
 702   DEFAULT_wxUSE_COMMONDLGS=yes
 703   DEFAULT_wxUSE_CHOICEDLG=yes
 704   DEFAULT_wxUSE_COLOURDLG=yes
 705   DEFAULT_wxUSE_DIRDLG=yes
 706   DEFAULT_wxUSE_FILEDLG=yes
 707   DEFAULT_wxUSE_FINDREPLDLG=yes
 708   DEFAULT_wxUSE_FONTDLG=yes
 709   DEFAULT_wxUSE_MSGDLG=yes
 710   DEFAULT_wxUSE_NUMBERDLG=yes
 711   DEFAULT_wxUSE_TEXTDLG=yes
 712   DEFAULT_wxUSE_SPLASH=yes
 713   DEFAULT_wxUSE_STARTUP_TIPS=yes
 714   DEFAULT_wxUSE_PROGRESSDLG=yes
 715   DEFAULT_wxUSE_WIZARDDLG=yes
 716
 717   DEFAULT_wxUSE_MENUS=yes
 718   DEFAULT_wxUSE_MINIFRAME=yes
 719   DEFAULT_wxUSE_HTML=yes
 720   DEFAULT_wxUSE_RICHTEXT=yes
 721   DEFAULT_wxUSE_XRC=yes
 722   DEFAULT_wxUSE_AUI=yes
 723   DEFAULT_wxUSE_WEBKIT=yes
 724   DEFAULT_wxUSE_FILESYSTEM=yes
 725   DEFAULT_wxUSE_FS_INET=yes
 726   DEFAULT_wxUSE_FS_ZIP=yes
 727   DEFAULT_wxUSE_FS_ARCHIVE=yes
 728   DEFAULT_wxUSE_BUSYINFO=yes
 729   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 730   DEFAULT_wxUSE_ZIPSTREAM=yes
 731   DEFAULT_wxUSE_TARSTREAM=yes
 732   DEFAULT_wxUSE_VALIDATORS=yes
 733
 734   DEFAULT_wxUSE_ACCEL=yes
 735   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 736   DEFAULT_wxUSE_BUTTON=yes
 737   DEFAULT_wxUSE_BMPBUTTON=yes
 738   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 739   DEFAULT_wxUSE_CALCTRL=yes
 740   DEFAULT_wxUSE_CARET=yes
 741   DEFAULT_wxUSE_CHECKBOX=yes
 742   DEFAULT_wxUSE_CHECKLST=yes
 743   DEFAULT_wxUSE_CHOICE=yes
 744   DEFAULT_wxUSE_CHOICEBOOK=yes
 745   DEFAULT_wxUSE_COLLPANE=yes
 746   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 747   DEFAULT_wxUSE_COMBOBOX=yes
 748   DEFAULT_wxUSE_COMBOCTRL=yes
 749   DEFAULT_wxUSE_DATEPICKCTRL=yes
 750   DEFAULT_wxUSE_DISPLAY=yes
 751   DEFAULT_wxUSE_DETECT_SM=yes
 752   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 753   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 754   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 755   DEFAULT_wxUSE_GAUGE=yes
 756   DEFAULT_wxUSE_GRID=yes
 757   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 758   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 759   DEFAULT_wxUSE_DATAVIEWCTRL=no
 760   DEFAULT_wxUSE_IMAGLIST=yes
 761   DEFAULT_wxUSE_LISTBOOK=yes
 762   DEFAULT_wxUSE_LISTBOX=yes
 763   DEFAULT_wxUSE_LISTCTRL=yes
 764   DEFAULT_wxUSE_NOTEBOOK=yes
 765   DEFAULT_wxUSE_ODCOMBOBOX=yes
 766   DEFAULT_wxUSE_RADIOBOX=yes
 767   DEFAULT_wxUSE_RADIOBTN=yes
 768   DEFAULT_wxUSE_SASH=yes
 769   DEFAULT_wxUSE_SCROLLBAR=yes
 770   DEFAULT_wxUSE_SLIDER=yes
 771   DEFAULT_wxUSE_SPINBTN=yes
 772   DEFAULT_wxUSE_SPINCTRL=yes
 773   DEFAULT_wxUSE_SPLITTER=yes
 774   DEFAULT_wxUSE_STATBMP=yes
 775   DEFAULT_wxUSE_STATBOX=yes
 776   DEFAULT_wxUSE_STATLINE=yes
 777   DEFAULT_wxUSE_STATTEXT=yes
 778   DEFAULT_wxUSE_STATUSBAR=yes
 779   DEFAULT_wxUSE_TAB_DIALOG=no
 780   DEFAULT_wxUSE_TEXTCTRL=yes
 781   DEFAULT_wxUSE_TOGGLEBTN=yes
 782   DEFAULT_wxUSE_TOOLBAR=yes
 783   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 784   DEFAULT_wxUSE_TREEBOOK=yes
 785   DEFAULT_wxUSE_TOOLBOOK=yes
 786   DEFAULT_wxUSE_TREECTRL=yes
 787   DEFAULT_wxUSE_POPUPWIN=yes
 788   DEFAULT_wxUSE_TIPWINDOW=yes
 789
 790   DEFAULT_wxUSE_UNICODE=no
 791   DEFAULT_wxUSE_UNICODE_MSLU=yes
 792   DEFAULT_wxUSE_WCSRTOMBS=no
 793
 794   DEFAULT_wxUSE_PALETTE=yes
 795   DEFAULT_wxUSE_IMAGE=yes
 796   DEFAULT_wxUSE_GIF=yes
 797   DEFAULT_wxUSE_PCX=yes
 798   DEFAULT_wxUSE_IFF=no
 799   DEFAULT_wxUSE_PNM=yes
 800   DEFAULT_wxUSE_XPM=yes
 801   DEFAULT_wxUSE_ICO_CUR=yes
 802   DEFAULT_wxUSE_ACCESSIBILITY=no
 803
 804   DEFAULT_wxUSE_MONOLITHIC=no
 805   DEFAULT_wxUSE_PLUGINS=no
 806   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 807
 808   dnl Applicable only when --with-gtk was used:
 809   DEFAULT_wxUSE_GTK2=yes
 810 fi
 811
 812
 813 dnl WX_ARG_WITH should be used to select whether an external package will be
 814 dnl used or not, to configure compile-time features of this package itself,
 815 dnl use WX_ARG_ENABLE instead
 816
 817 dnl ============================
 818 dnl external package dependecies
 819 dnl ============================
 820
 821 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 822 dnl these values manually
 823 for toolkit in `echo $ALL_TOOLKITS`; do
 824   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 825   if test "x$LINE" != "x" ; then
 826     has_toolkit_in_cache=1
 827     eval "DEFAULT_$LINE"
 828     eval "CACHE_$toolkit=1"
 829
 830     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 831     if test "x$LINE" != "x" ; then
 832         eval "DEFAULT_$LINE"
 833     fi
 834   fi
 835 done
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 839 dnl first to disable many other switches if it's given
 840 dnl
 841 dnl NB: this is still in testing stage, don't use if you don't know what you're
 842 dnl     doing
 843 dnl ---------------------------------------------------------------------------
 844
 845 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 846 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 847 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 848 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 849
 850 if test "$wxUSE_GUI" = "yes"; then
 851
 852 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 853 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 854 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 855 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 856 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 857 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 858 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 859 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 860 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 864 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 865
 866 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 867 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 868
 869 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 870 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 871 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 872 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 873 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 874 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 875 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 876 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 877 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 878 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 879
 880 if test "$wxUSE_UNIVERSAL" = "yes"; then
 881     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 882 fi
 883
 884 fi
 885 dnl for GUI only
 886
 887 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 888 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 889 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 890 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 891 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 892
 893 dnl ---------------------------------------------------------------------------
 894 dnl compile options
 895 dnl ---------------------------------------------------------------------------
 896
 897 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 898 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 899 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 900 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 901 if test "$USE_OS2" = "1"; then
 902     DEFAULT_wxUSE_OMF=no
 903     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 904 fi
 905
 906 if test "$wxUSE_DEBUG" = "yes"; then
 907   DEFAULT_wxUSE_DEBUG_FLAG=yes
 908   DEFAULT_wxUSE_DEBUG_INFO=yes
 909   BUILD=debug
 910 elif test "$wxUSE_DEBUG" = "no"; then
 911   DEFAULT_wxUSE_DEBUG_FLAG=no
 912   DEFAULT_wxUSE_DEBUG_INFO=no
 913   BUILD=release
 914 fi
 915
 916 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 917 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 918 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 919 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 920 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 921 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 922 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 923 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 924 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 925 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 926 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 927
 928 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 929 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 930
 931 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 932
 933
 934 dnl ---------------------------------------------------------------------------
 935 dnl (small) optional non GUI classes
 936 dnl ---------------------------------------------------------------------------
 937
 938 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 939 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 940
 941 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 942 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 943 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 944 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 945 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 946 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 947 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 948
 949 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 950
 951 dnl please keep the settings below in alphabetical order
 952 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 953 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 954 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 955 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 956 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 957 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 958 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 959 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 960 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 961 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 962 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 963 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 964 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 965 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 966 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 967 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 968 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 969 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 970 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 971 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 972 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 973 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 974 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 975 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 976 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 977 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 978 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 979 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 980 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 981 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 982 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 983 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 984 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 985 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 986 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 987 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 988 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 989 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 990 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 991 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 992
 993 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 994 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 995 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 996 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 997 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 998 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 999
1000
1001 dnl ---------------------------------------------------------------------------
1002 dnl "big" options (i.e. those which change a lot of things throughout the library)
1003 dnl ---------------------------------------------------------------------------
1004
1005 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1006
1007 if test "$wxUSE_GUI" = "yes"; then
1008
1009 dnl ---------------------------------------------------------------------------
1010 dnl "big" GUI options
1011 dnl ---------------------------------------------------------------------------
1012
1013 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1014 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1015 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1016 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1017 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1018 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1019 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1020 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1021 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1022 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1023 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1024 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1025 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1026 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1027 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1028 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1029 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1030
1031 dnl ---------------------------------------------------------------------------
1032 dnl PostScript options
1033 dnl ---------------------------------------------------------------------------
1034 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1035
1036 dnl VZ: these options seem to be always on, if someone wants to change it please do
1037 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1038 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1039
1040 dnl ---------------------------------------------------------------------------
1041 dnl resources
1042 dnl ---------------------------------------------------------------------------
1043
1044 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1045 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl IPC &c
1049 dnl ---------------------------------------------------------------------------
1050
1051 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1052 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1053 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1054
1055 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1056
1057 dnl ---------------------------------------------------------------------------
1058 dnl optional GUI controls (in alphabetical order except the first one)
1059 dnl ---------------------------------------------------------------------------
1060
1061 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1062
1063 dnl even with --enable-controls, some may be disabled by giving
1064 dnl --disable-<control> later on the command line - but by default all will be
1065 dnl used (and vice versa)
1066 if test "$wxUSE_CONTROLS" = "yes"; then
1067   DEFAULT_wxUSE_ACCEL=yes
1068   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1069   DEFAULT_wxUSE_BMPBUTTON=yes
1070   DEFAULT_wxUSE_BUTTON=yes
1071   DEFAULT_wxUSE_CALCTRL=yes
1072   DEFAULT_wxUSE_CARET=yes
1073   DEFAULT_wxUSE_COMBOBOX=yes
1074   DEFAULT_wxUSE_CHECKBOX=yes
1075   DEFAULT_wxUSE_CHECKLISTBOX=yes
1076   DEFAULT_wxUSE_CHOICE=yes
1077   DEFAULT_wxUSE_CHOICEBOOK=yes
1078   DEFAULT_wxUSE_COLLPANE=yes
1079   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1080   DEFAULT_wxUSE_COMBOBOX=yes
1081   DEFAULT_wxUSE_DATEPICKCTRL=yes
1082   DEFAULT_wxUSE_DISPLAY=yes
1083   DEFAULT_wxUSE_DETECT_SM=yes
1084   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1085   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1086   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1087   DEFAULT_wxUSE_GAUGE=yes
1088   DEFAULT_wxUSE_GRID=yes
1089   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1090   DEFAULT_wxUSE_DATAVIEWCTRL=no
1091   DEFAULT_wxUSE_IMAGLIST=yes
1092   DEFAULT_wxUSE_LISTBOOK=yes
1093   DEFAULT_wxUSE_LISTBOX=yes
1094   DEFAULT_wxUSE_LISTCTRL=yes
1095   DEFAULT_wxUSE_NOTEBOOK=yes
1096   DEFAULT_wxUSE_RADIOBOX=yes
1097   DEFAULT_wxUSE_RADIOBTN=yes
1098   DEFAULT_wxUSE_SASH=yes
1099   DEFAULT_wxUSE_SCROLLBAR=yes
1100   DEFAULT_wxUSE_SLIDER=yes
1101   DEFAULT_wxUSE_SPINBTN=yes
1102   DEFAULT_wxUSE_SPINCTRL=yes
1103   DEFAULT_wxUSE_SPLITTER=yes
1104   DEFAULT_wxUSE_STATBMP=yes
1105   DEFAULT_wxUSE_STATBOX=yes
1106   DEFAULT_wxUSE_STATLINE=yes
1107   DEFAULT_wxUSE_STATUSBAR=yes
1108   DEFAULT_wxUSE_TAB_DIALOG=yes
1109   DEFAULT_wxUSE_TOGGLEBTN=yes
1110   DEFAULT_wxUSE_TOOLBAR=yes
1111   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1112   DEFAULT_wxUSE_TOOLTIPS=yes
1113   DEFAULT_wxUSE_TREEBOOK=yes
1114   DEFAULT_wxUSE_TOOLBOOK=yes
1115   DEFAULT_wxUSE_TREECTRL=yes
1116   DEFAULT_wxUSE_POPUPWIN=yes
1117   DEFAULT_wxUSE_TIPWINDOW=yes
1118 elif test "$wxUSE_CONTROLS" = "no"; then
1119   DEFAULT_wxUSE_ACCEL=no
1120   DEFAULT_wxUSE_ANIMATIONCTRL=no
1121   DEFAULT_wxUSE_BMPBUTTON=no
1122   DEFAULT_wxUSE_BUTTON=no
1123   DEFAULT_wxUSE_CALCTRL=no
1124   DEFAULT_wxUSE_CARET=no
1125   DEFAULT_wxUSE_COLLPANE=no
1126   DEFAULT_wxUSE_COMBOBOX=no
1127   DEFAULT_wxUSE_CHECKBOX=no
1128   DEFAULT_wxUSE_CHECKLISTBOX=no
1129   DEFAULT_wxUSE_CHOICE=no
1130   DEFAULT_wxUSE_CHOICEBOOK=no
1131   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1132   DEFAULT_wxUSE_COMBOBOX=no
1133   DEFAULT_wxUSE_DATEPICKCTRL=no
1134   DEFAULT_wxUSE_DISPLAY=no
1135   DEFAULT_wxUSE_DETECT_SM=no
1136   DEFAULT_wxUSE_DIRPICKERCTRL=no
1137   DEFAULT_wxUSE_FILEPICKERCTRL=no
1138   DEFAULT_wxUSE_FONTPICKERCTRL=no
1139   DEFAULT_wxUSE_GAUGE=no
1140   DEFAULT_wxUSE_GRID=no
1141   DEFAULT_wxUSE_HYPERLINKCTRL=no
1142   DEFAULT_wxUSE_DATAVIEWCTRL=no
1143   DEFAULT_wxUSE_IMAGLIST=no
1144   DEFAULT_wxUSE_LISTBOOK=no
1145   DEFAULT_wxUSE_LISTBOX=no
1146   DEFAULT_wxUSE_LISTCTRL=no
1147   DEFAULT_wxUSE_NOTEBOOK=no
1148   DEFAULT_wxUSE_RADIOBOX=no
1149   DEFAULT_wxUSE_RADIOBTN=no
1150   DEFAULT_wxUSE_SASH=no
1151   DEFAULT_wxUSE_SCROLLBAR=no
1152   DEFAULT_wxUSE_SLIDER=no
1153   DEFAULT_wxUSE_SPINBTN=no
1154   DEFAULT_wxUSE_SPINCTRL=no
1155   DEFAULT_wxUSE_SPLITTER=no
1156   DEFAULT_wxUSE_STATBMP=no
1157   DEFAULT_wxUSE_STATBOX=no
1158   DEFAULT_wxUSE_STATLINE=no
1159   DEFAULT_wxUSE_STATUSBAR=no
1160   DEFAULT_wxUSE_TAB_DIALOG=no
1161   DEFAULT_wxUSE_TOGGLEBTN=no
1162   DEFAULT_wxUSE_TOOLBAR=no
1163   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1164   DEFAULT_wxUSE_TOOLTIPS=no
1165   DEFAULT_wxUSE_TREEBOOK=no
1166   DEFAULT_wxUSE_TOOLBOOK=no
1167   DEFAULT_wxUSE_TREECTRL=no
1168   DEFAULT_wxUSE_POPUPWIN=no
1169   DEFAULT_wxUSE_TIPWINDOW=no
1170 fi
1171
1172 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1173 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1174 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1175 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1176 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1177 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1178 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1179 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1180 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1181 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1182 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1183 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1184 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1185 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1186 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1187 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1188 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1189 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1190 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1191 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1192 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1193 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1194 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1195 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1196 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1197 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1198 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1199 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1200 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1201 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1202 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1203 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1204 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1205 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1206 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1207 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1208 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1209 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1210 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1211 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1212 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1213 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1214 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1215 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1216 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1217 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1218 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1219 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1220 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1221 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1222 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1223 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1224 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1225 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1226
1227 dnl ---------------------------------------------------------------------------
1228 dnl common dialogs
1229 dnl ---------------------------------------------------------------------------
1230
1231 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1232 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1233 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1234 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1235 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1236 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1237 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1238 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1239 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1240 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1241 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1242 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1243 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1244 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1245 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1246
1247 dnl ---------------------------------------------------------------------------
1248 dnl misc GUI options
1249 dnl ---------------------------------------------------------------------------
1250
1251 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1252 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1253 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1254 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1255 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1256 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1257 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1258 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1259 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1260 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1261 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1262
1263 if test "$wxUSE_MSW" = "1"; then
1264     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1265 fi
1266
1267 dnl ---------------------------------------------------------------------------
1268 dnl support for image formats that do not rely on external library
1269 dnl ---------------------------------------------------------------------------
1270
1271 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1272 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1273 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1274 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1275 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1276 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1277 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1278 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1279
1280 fi
1281
1282 dnl ---------------------------------------------------------------------------
1283 dnl flavour support
1284 dnl ---------------------------------------------------------------------------
1285
1286 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1287 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1288 dnl It doesn't actually change anything but the output file names.
1289 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1290
1291 dnl ---------------------------------------------------------------------------
1292 dnl some win32 settings
1293 dnl ---------------------------------------------------------------------------
1294
1295 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1296 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1297 if test "x$VENDOR" = "x"; then
1298     VENDOR="custom"
1299 fi
1300
1301
1302 dnl for GUI only
1303
1304 dnl cache the options values before (may be) aborting below
1305 WX_ARG_CACHE_FLUSH
1306
1307 dnl check that no more than one toolkit is given and that if none are given that
1308 dnl we have a default one
1309
1310 AC_MSG_CHECKING(for toolkit)
1311
1312 # In Wine, we need to default to MSW, not GTK or MOTIF
1313 if test "$wxUSE_WINE" = "yes"; then
1314     DEFAULT_DEFAULT_wxUSE_GTK=0
1315     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1316     DEFAULT_DEFAULT_wxUSE_MSW=1
1317     wxUSE_SHARED=no
1318 fi
1319
1320
1321 if test "$wxUSE_GUI" = "yes"; then
1322
1323     if test "$USE_BEOS" = 1; then
1324         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1325     fi
1326
1327     if test "$TOOLKIT_GIVEN" = 1; then
1328       dnl convert "yes", "any" or a number to 1 and "no" to 0
1329       for toolkit in `echo $ALL_TOOLKITS`; do
1330         var=wxUSE_$toolkit
1331         eval "value=\$${var}"
1332         if test "x$value" = "xno"; then
1333           eval "$var=0"
1334         elif test "x$value" != "x"; then
1335           eval "$var=1"
1336         fi
1337
1338         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1339           eval "wx${toolkit}_VERSION=$value"
1340         fi
1341       done
1342     else
1343       dnl try to guess the most apropriate toolkit for this platform
1344       for toolkit in `echo $ALL_TOOLKITS`; do
1345         if test "$has_toolkit_in_cache" != 1; then
1346           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1347         else
1348           var=DEFAULT_wxUSE_$toolkit
1349
1350           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1351           if test "x$version" != "x"; then
1352             eval "wx${toolkit}_VERSION=$version"
1353           fi
1354         fi
1355         eval "wxUSE_$toolkit=\$${var}"
1356       done
1357     fi
1358
1359     dnl we suppose that expr is available (maybe there is a better way to do
1360     dnl this? what about using ALL_TOOLKITS? TODO)
1361     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1362                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1363                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1364
1365     dnl Allow wxUSE_PM only for OS/2 with EMX.
1366     case "${host}" in
1367       *-pc-os2_emx | *-pc-os2-emx )
1368         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1369     esac
1370
1371     case "$NUM_TOOLKITS" in
1372       1)
1373       ;;
1374       0)
1375         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1376       ;;
1377       *)
1378         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1379     esac
1380
1381     # to be removed when --disable-gtk2 isn't needed
1382     if test "x$wxUSE_GTK2" = "xyes"; then
1383         wxGTK_VERSION=2
1384     elif test "x$wxUSE_GTK2" = "xno"; then
1385         wxGTK_VERSION=1
1386     fi
1387
1388     dnl cache the wxUSE_<TOOLKIT> values too
1389     for toolkit in `echo $ALL_TOOLKITS`; do
1390       var=wxUSE_$toolkit
1391       eval "value=\$${var}"
1392       if test "x$value" != x; then
1393         cache_var=CACHE_$toolkit
1394         eval "cache=\$${cache_var}"
1395         if test "$cache" = 1; then
1396           echo "$var=$value" >> ${wx_arg_cache_file}
1397           eval "version=\$wx${toolkit}_VERSION"
1398           if test "x$version" != "x"; then
1399             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1400           fi
1401         fi
1402         if test "$value" = 1; then
1403           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1404           AC_MSG_RESULT($toolkit_echo)
1405         fi
1406       fi
1407     done
1408 else
1409     if test "x$host_alias" != "x"; then
1410         AC_MSG_RESULT(base ($host_alias hosted) only)
1411     else
1412         AC_MSG_RESULT(base only)
1413     fi
1414 fi
1415
1416 dnl ---------------------------------------------------------------------------
1417 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1418 dnl 'just' a POSIX platform, so the Win32 API must not be available
1419 dnl ---------------------------------------------------------------------------
1420 dnl (Windows-only piece)
1421 wants_win32=0
1422 doesnt_want_win32=0
1423 case "${host}" in
1424   *-*-cygwin*)
1425       if test "$wxUSE_MSW" = 1 ; then
1426         wants_win32=1
1427         BAKEFILE_FORCE_PLATFORM=win32
1428       else
1429         doesnt_want_win32=1
1430       fi
1431   ;;
1432   *-*-mingw*)
1433       wants_win32=1
1434   ;;
1435 esac
1436
1437 dnl ---------------------------------------------------------------------------
1438 dnl Wine is a virtual platform, we need to patch things up a bit
1439 dnl ---------------------------------------------------------------------------
1440 if test "$wxUSE_WINE" = "yes"; then
1441     wants_win32=1
1442     dnl FIXME: we should do a better job of testing for these
1443     CC=winegcc
1444     CXX=wineg++
1445     LDFLAGS_GUI="-mwindows"
1446 fi
1447
1448 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1449 dnl     take effect on Cygwin/Mingw and not other platforms.
1450 if test "$wants_win32" = 1 ; then
1451     USE_UNIX=0
1452     USE_WIN32=1
1453     AC_DEFINE(__WIN32__)
1454     AC_DEFINE(__WIN95__)
1455     AC_DEFINE(__WINDOWS__)
1456     AC_DEFINE(__GNUWIN32__)
1457     AC_DEFINE(STRICT)
1458     AC_DEFINE(WINVER, 0x0400)
1459 fi
1460 if test "$doesnt_want_win32" = 1 ; then
1461     USE_UNIX=1
1462     USE_WIN32=0
1463 fi
1464 dnl (end of Windows-only piece)
1465
1466 if test "$USE_UNIX" = 1 ; then
1467     wxUSE_UNIX=yes
1468     AC_DEFINE(__UNIX__)
1469 fi
1470
1471 dnl ---------------------------------------------------------------------------
1472 dnl Checks for programs
1473 dnl ---------------------------------------------------------------------------
1474
1475 dnl flush the cache because checking for programs might abort
1476 AC_CACHE_SAVE
1477
1478 dnl C-compiler checks
1479 dnl   defines CC with the compiler to use
1480 dnl   defines GCC with yes if using gcc
1481 dnl   defines GCC empty if not using gcc
1482 dnl   defines CFLAGS
1483 dnl
1484 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1485 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1486 dnl -g and -O flags ourselves below
1487 CFLAGS=${CFLAGS:=}
1488 AC_BAKEFILE_PROG_CC
1489
1490 dnl is -traditional needed for correct compilations
1491 dnl   adds -traditional for gcc if needed
1492 AC_PROG_GCC_TRADITIONAL
1493
1494 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1495 dnl problems with various functions which may be available in libc but not
1496 dnl declared in the header and various pointer conversions which compile with
1497 dnl the C compiler but not in C++
1498 AC_LANG_PUSH(C++)
1499
1500 dnl C++-compiler checks
1501 dnl   defines CXX with the compiler to use
1502 dnl   defines GXX with yes if using gxx
1503 dnl   defines GXX empty if not using gxx
1504 dnl   defines CXXFLAGS
1505 dnl
1506 dnl see CFLAGS line above
1507 CXXFLAGS=${CXXFLAGS:=}
1508 AC_BAKEFILE_PROG_CXX
1509
1510 dnl ranlib command
1511 dnl   defines RANLIB with the appropriate command
1512 AC_PROG_RANLIB
1513
1514 dnl ar command
1515 dnl   defines AR with the appropriate command
1516 AC_CHECK_TOOL(AR, ar)
1517 if test "x$AR" = "x" ; then
1518     AC_MSG_ERROR([ar is needed to build wxWidgets])
1519 fi
1520
1521 dnl install checks
1522 dnl   defines INSTALL with the appropriate command
1523 AC_PROG_INSTALL
1524
1525 dnl   make install path absolute (if not already);
1526 dnl   will fail with (some) MSDOS paths
1527 case ${INSTALL} in
1528   /* ) # Absolute
1529      ;;
1530   ?:* ) # Drive letter, considered as absolute.
1531      ;;
1532   *)
1533      INSTALL=`pwd`/${INSTALL} ;;
1534 esac
1535
1536
1537 case "${host}" in
1538
1539     dnl The other BSD's should probably go in here too, since this is
1540     dnl to workaround a strange static lib BSDism.
1541     dnl Mac OS X install seems to ignore -p option...
1542     *-*-darwin* )
1543         INSTALL_PROGRAM="cp -fp"
1544         INSTALL_DATA="cp -fp"
1545         ;;
1546     *)
1547         ;;
1548 esac
1549
1550 dnl strip command
1551 dnl   defines STRIP as strip or nothing (true) if not found
1552 AC_CHECK_TOOL(STRIP, strip, true)
1553
1554 dnl Win32 tools
1555 if test "$wxUSE_WINE" = "yes"; then
1556     AC_CHECK_TOOL(WINDRES, wrc)
1557     RESCOMP="$WINDRES"
1558 else
1559     case "${host}" in
1560     *-*-cygwin* | *-*-mingw32* )
1561         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1562         dnl ... maybe it does, but it does not make it available here
1563         dnl anymore, so do it ourselves still.
1564         AC_CHECK_TOOL(WINDRES, windres)
1565         RESCOMP="$WINDRES"
1566         AC_CHECK_TOOL(DLLTOOL, dlltool)
1567         ;;
1568     esac
1569 fi
1570
1571 dnl does make support "-include" (only GNU make does AFAIK)?
1572 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1573 [
1574     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1575             egrep -s GNU > /dev/null); then
1576         wx_cv_prog_makeisgnu="yes"
1577     else
1578         wx_cv_prog_makeisgnu="no"
1579     fi
1580 ])
1581
1582 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1583     IF_GNU_MAKE=""
1584 else
1585     IF_GNU_MAKE="#"
1586 fi
1587
1588 AC_SUBST(IF_GNU_MAKE)
1589
1590 dnl we don't need to check for VPATH support in GNU make - it does have it
1591 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1592 dnl check if VPATH works
1593 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1594 dnl create Makefile
1595 cat - << EOF > confMake
1596 check : file
1597         cp \$? \$@
1598         cp \$? final_file
1599 EOF
1600
1601 if test ! -d sub ; then
1602   mkdir sub
1603 fi
1604 echo dummy > sub/file
1605 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1606 RESULT=$?
1607 rm -f sub/file check final_file confMake
1608 rmdir sub
1609 if test "$RESULT" = 0; then
1610   wx_cv_prog_makevpath="yes"
1611 else
1612   wx_cv_prog_makevpath="no"
1613 fi
1614 ])
1615
1616 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1617 AC_MSG_ERROR([
1618 You need a make-utility that is able to use the variable
1619 VPATH correctly.
1620 If your version of make does not support VPATH correctly,
1621 please install GNU-make (possibly as gmake), and start
1622 configure with the following command:
1623 export MAKE=gmake; ./configure  for sh-type shells
1624 setenv MAKE gmake; ./configure  for csh-type shells
1625 Also please do remember to use gmake in this case every time
1626 you are trying to compile.
1627 ])
1628 fi dnl make without VPATH
1629 fi dnl not GNU make
1630
1631 dnl needed for making link to setup.h
1632 AC_PROG_LN_S
1633
1634
1635 dnl ------------------------------------------------------------------------
1636 dnl Platform specific tests
1637 dnl ------------------------------------------------------------------------
1638
1639 dnl xlC needs -qunique under AIX so that one source file can be
1640 dnl compiled to multiple object files and safely linked together.
1641 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1642     CXXFLAGS="-qunique $CXXFLAGS"
1643 fi
1644
1645 dnl This case is for PowerPC OS X vs. everything else
1646 case "${host}" in
1647   powerpc-*-darwin* )
1648     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1649     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1650         choke me for lack of PowerPC
1651 #endif
1652 ],
1653         [AC_MSG_RESULT([yes])],
1654         [AC_MSG_RESULT([no])
1655         AC_DEFINE(__POWERPC__)
1656     ])
1657   ;;
1658 esac
1659
1660 dnl This case is for OS X vs. everything else
1661 case "${host}" in
1662   *-*-darwin* )
1663     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1664     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1665 ],[],
1666         [AC_MSG_RESULT([yes])],
1667         [AC_MSG_RESULT([no])
1668         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1669         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1670 #include <CoreFoundation/CFBase.h>
1671         ],[],
1672         [AC_MSG_RESULT([yes])
1673         dnl We must use -D so source files that don't include wx/setup.h
1674         dnl but do include CFBase will work.
1675         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1676         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1677         )
1678         ]
1679     )
1680   ;;
1681 esac
1682
1683 dnl This case is for OS/2 vs. everything else
1684 case "${host}" in
1685   *-pc-os2_emx | *-pc-os2-emx )
1686       dnl ---------------------------------------------------------------------
1687       dnl When we are using gcc on OS/2, we want to be either using resources
1688       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1689       dnl Moreover we need to link explicitly against either stdcpp.a or
1690       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1691       dnl not "g++/c++".
1692       dnl ---------------------------------------------------------------------
1693       dnl (OS/2-only piece)
1694       AC_LANG_PUSH(C)
1695       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1696           dnl More complete Unix emulation for unix-like ports
1697           dnl by linking in POSIX/2's cExt (if available).
1698           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1699       else
1700           dnl Include resources for the "native" port (wxPM).
1701           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1702       fi
1703       dnl Check for the gcc version (and thereby for the C runtime library).
1704       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1705       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1706       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1707       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1708       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1709           AC_TRY_RUN(
1710               dnl Check the gcc version macro.
1711               [
1712                   #include <stdio.h>
1713
1714                   int main()
1715                   {
1716                       FILE *f=fopen("conftestval", "w");
1717                       if (!f) exit(1);
1718                       fprintf(f,
1719                   #if (__GNUC__ < 3)
1720                               "EMX2"
1721                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1722                               "EMX3"
1723                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1724                               "Innotek5"
1725                   #else
1726                               "Innotek6"
1727                   #endif
1728                       );
1729                       exit(0);
1730                   }
1731               ],
1732               wx_cv_gccversion=`cat conftestval`,
1733               wx_cv_gccversion="EMX2",
1734               dnl Compilation error: Assuming standard EMX environment
1735               wx_cv_gccversion="EMX2"
1736           )
1737       ])
1738       AC_LANG_POP
1739       if test "$wx_cv_gccversion" = "EMX2"; then
1740           LIBS="$LIBS -lstdcpp"
1741           LDFLAGS="$LDFLAGS -Zsysv-signals"
1742       else
1743           if test "$wx_cv_gccversion" = "EMX3"; then
1744               LIBS="$LIBS -lstdcxx -lgcc"
1745               LDFLAGS="$LDFLAGS -Zsysv-signals"
1746           else
1747               LIBS="$LIBS -lstdc++"
1748           fi
1749       fi
1750       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1751         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1752         wxUSE_OMF=yes
1753         enable_omf=yes
1754       fi
1755       dnl (end of OS/2-only piece)
1756   ;;
1757   *)
1758       dnl ---------------------------------------------------------------------
1759       dnl look for strcasecmp() in string.h and then strings.h if it's not
1760       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1761       dnl used.
1762       dnl ---------------------------------------------------------------------
1763       dnl (non-OS/2-only piece)
1764
1765       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1766           AC_TRY_LINK([
1767               #include <string.h>
1768               ],
1769               [
1770                   strcasecmp("foo", "bar");
1771               ],
1772               ac_cv_string_strcasecmp=yes,
1773               ac_cv_string_strcasecmp=no
1774           )
1775       ])
1776
1777       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1778           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1779       else
1780           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1781               AC_TRY_LINK([
1782                   #include <strings.h>
1783                   ],
1784                   [
1785                       strcasecmp("foo", "bar");
1786                   ],
1787                   ac_cv_strings_strcasecmp=yes,
1788                   ac_cv_strings_strcasecmp=no
1789               )
1790           ])
1791
1792           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1793               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1794           else
1795               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1796           fi
1797       fi
1798
1799       dnl (end of non-OS/2-only piece)
1800   ;;
1801 esac
1802
1803 dnl ------------------------------------------------------------------------
1804 dnl Check for headers
1805 dnl ------------------------------------------------------------------------
1806
1807 dnl defines HAVE_STDLIB_H
1808 AC_CHECK_HEADERS(stdlib.h)
1809 dnl defines HAVE_MALLOC_H
1810 AC_CHECK_HEADERS(malloc.h)
1811 dnl defines HAVE_UNISTD_H
1812 AC_CHECK_HEADERS(unistd.h)
1813 dnl defines HAVE_WCHAR_H
1814 AC_CHECK_HEADERS(wchar.h)
1815
1816 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1817 if test "$ac_cv_header_wchar_h" != "yes"; then
1818     dnl defines HAVE_WCSTR_H
1819     AC_CHECK_HEADERS(wcstr.h)
1820 fi
1821
1822 dnl defines HAVE_FNMATCH_H
1823 AC_CHECK_HEADERS(fnmatch.h)
1824
1825 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1826 AC_CHECK_HEADERS(langinfo.h)
1827
1828 case "${host}" in
1829   *-pc-os2_emx | *-pc-os2-emx )
1830       dnl Explicitly link -lintl if langinfo.h is available
1831       dnl and intl not yet included in libc
1832       if test $ac_cv_header_langinfo_h = "yes" \
1833                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1834                      -o "$wx_cv_gccversion" = "EMX3" \
1835                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1836           LIBS="$LIBS -lintl"
1837       fi
1838   ;;
1839 esac
1840
1841 dnl POSIX needs this for select(), but old systems don't have it
1842 if test "$USE_UNIX" = 1 ; then
1843     AC_CHECK_HEADERS([sys/select.h])
1844 fi
1845
1846 dnl ---------------------------------------------------------------------------
1847 dnl Checks for compiler characteristics
1848 dnl ---------------------------------------------------------------------------
1849
1850 dnl defines const to be empty if c-compiler does not support const fully
1851 AC_C_CONST
1852 dnl defines inline to a sensible value for the c-compiler
1853 AC_C_INLINE
1854
1855 dnl check the sizes of integral types (give some reasonable default values for
1856 dnl cross-compiling)
1857 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1858 AC_CHECK_SIZEOF(char, 1)
1859 AC_CHECK_SIZEOF(short, 2)
1860 AC_CHECK_SIZEOF(void *, 4)
1861 AC_CHECK_SIZEOF(int, 4)
1862 AC_CHECK_SIZEOF(long, 4)
1863 AC_CHECK_SIZEOF(size_t, 4)
1864
1865 case "${host}" in
1866     arm-*-linux* )
1867         AC_CHECK_SIZEOF(long long, 8)
1868     ;;
1869     *-hp-hpux* )
1870         AC_CHECK_SIZEOF(long long, 0)
1871         if test "$ac_cv_sizeof_long_long" != "0"; then
1872             dnl HPUX 10.20 headers need this define in order to use long long definitions
1873             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1874         fi
1875     ;;
1876     * )
1877         AC_CHECK_SIZEOF(long long, 0)
1878 esac
1879
1880 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1881 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1882 AC_CHECK_SIZEOF(wchar_t, 0,
1883     [
1884         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1885         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1886         #  error "fake wchar_t"
1887         #endif
1888         #ifdef HAVE_WCHAR_H
1889         #  ifdef __CYGWIN__
1890         #    include <stddef.h>
1891         #  endif
1892         #  include <wchar.h>
1893         #endif
1894         #ifdef HAVE_STDLIB_H
1895         #  include <stdlib.h>
1896         #endif
1897         #include <stdio.h>
1898     ]
1899 )
1900 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1901     wxUSE_WCHAR_T=yes
1902 else
1903     wxUSE_WCHAR_T=no
1904 fi
1905
1906 dnl checks needed to define wxVaCopy
1907 AC_CACHE_CHECK([for va_copy],
1908     wx_cv_func_va_copy,
1909     [
1910         AC_LINK_IFELSE([
1911             #include <stdarg.h>
1912             void foo(char *f, ...)
1913             {
1914                 va_list ap1, ap2;
1915                 va_start(ap1, f);
1916                 va_copy(ap2, ap1);
1917                 va_end(ap2);
1918                 va_end(ap1);
1919             }
1920             int main()
1921             {
1922                 foo("hi", 17);
1923                 return 0;
1924             }],
1925             wx_cv_func_va_copy=yes,
1926             wx_cv_func_va_copy=no
1927         )
1928     ]
1929 )
1930
1931 if test $wx_cv_func_va_copy = "yes"; then
1932     AC_DEFINE(HAVE_VA_COPY)
1933 else
1934     dnl try to understand how can we copy va_lists
1935     AC_CACHE_CHECK([if va_list can be copied by value],
1936         wx_cv_type_va_list_lvalue,
1937         [
1938             AC_RUN_IFELSE([
1939                 #include <stdarg.h>
1940                 int foo(char *f, ...)
1941                 {
1942                     va_list ap1, ap2;
1943                     va_start(ap1, f);
1944                     ap2 = ap1;
1945                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1946                         return 1;
1947                     va_end(ap2);
1948                     va_end(ap1);
1949                     return 0;
1950                 }
1951                 int main()
1952                 {
1953                     return foo("hi", 17);
1954                 }],
1955                 wx_cv_type_va_list_lvalue=yes,
1956                 wx_cv_type_va_list_lvalue=no,
1957                 dnl assume most common case for cross-compiling...
1958                 wx_cv_type_va_list_lvalue=yes
1959             )
1960         ]
1961     )
1962
1963     if test $wx_cv_type_va_list_lvalue != "yes"; then
1964         dnl we suppose that the only thing which can't be copied like this
1965         dnl are arrays... only experience will show whether this is really true
1966         AC_DEFINE(VA_LIST_IS_ARRAY)
1967     fi
1968 fi
1969
1970 dnl Check if variadic macros (C99 feature) are supported:
1971 AC_CACHE_CHECK(
1972     [whether the compiler supports variadic macros],
1973     [wx_cv_have_variadic_macros],
1974     [
1975         AC_COMPILE_IFELSE(
1976             AC_LANG_PROGRAM(
1977                 [
1978                     #include <stdio.h>
1979                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1980                 ],
1981                 [
1982                     test("%s %d %p", "test", 1, 0);
1983                 ]
1984             ),
1985             [wx_cv_have_variadic_macros=yes],
1986             [wx_cv_have_variadic_macros=no]
1987             )
1988     ]
1989 )
1990
1991 if test $wx_cv_have_variadic_macros = "yes"; then
1992     AC_DEFINE(HAVE_VARIADIC_MACROS)
1993 fi
1994
1995 dnl check for large file support
1996 AC_SYS_LARGEFILE
1997
1998 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1999 dnl line because otherwise the system headers risk being included before
2000 dnl wx/defs.h which defines these constants leading to inconsistent
2001 dnl sizeof(off_t) in different source files of the same program and linking
2002 dnl problems
2003 if test "x$wx_largefile" = "xyes"; then
2004     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2005         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2006
2007         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2008         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2009         dnl The compiler should define it automatically, but some old g++
2010         dnl versions don't define it, so test and add it if necessary. AFAIK
2011         dnl the problem only affects the C++ compiler so it is added to
2012         dnl CXXFLAGS only.
2013         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2014             AC_CACHE_CHECK(
2015                 [if -D__STDC_EXT__ is required],
2016                 wx_cv_STDC_EXT_required,
2017                 [
2018                     AC_TRY_COMPILE(
2019                         [],
2020                         [
2021                             #ifndef __STDC_EXT__
2022                                 choke me
2023                             #endif
2024                         ],
2025                         wx_cv_STDC_EXT_required=no,
2026                         wx_cv_STDC_EXT_required=yes
2027                     )
2028                 ]
2029             )
2030             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2031                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2032             fi
2033         fi
2034     else
2035         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2036     fi
2037     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2038     AC_FUNC_FSEEKO
2039     if test "$ac_cv_sys_largefile_source" != no; then
2040         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2041     fi
2042 fi
2043
2044 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2045 WX_C_BIGENDIAN
2046
2047 dnl check for iostream (as opposed to iostream.h) standard header
2048 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2049
2050 dnl check whether C++ compiler supports bool built-in type
2051 WX_CPP_BOOL
2052
2053 dnl check whether C++ compiler supports explicit keyword
2054 WX_CPP_EXPLICIT
2055
2056 dnl check whether C++ compiler supports C++ casts
2057 AC_CXX_CONST_CAST
2058 AC_CXX_REINTERPRET_CAST
2059 AC_CXX_STATIC_CAST
2060 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2061 dnl AC_CXX_DYNAMIC_CAST
2062
2063 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2064 dnl to get the expression scope behaviour that conforms to the standard.
2065 if test "x$SUNCXX" = xyes; then
2066     CXXFLAGS="-features=tmplife $CXXFLAGS"
2067 fi
2068
2069 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2070 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2071 dnl still spits out dozens of warnings for each X include file, so suppress
2072 dnl them
2073 if test "x$SUNCC" = xyes; then
2074     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2075 fi
2076
2077 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2078 dnl same-sized integral type" even when there is an explicit cast and as there
2079 dnl is no way to turn it off and there are hundreds of these warnings in wx
2080 dnl sources, just turn it off for now
2081 dnl
2082 dnl a better long term solution would be to use #pragma set/reset woff in
2083 dnl wxPtrToUInt() and use it instead of casts elsewhere
2084 if test "x$SGICC" = "xyes"; then
2085     CFLAGS="-woff 3970 $CFLAGS"
2086 fi
2087 if test "x$SGICXX" = "xyes"; then
2088     CXXFLAGS="-woff 3970 $CXXFLAGS"
2089 fi
2090
2091 dnl HP-UX c89/aCC compiler warnings
2092 if test "x$HPCC" = "xyes"; then
2093     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2094     dnl       even for directives inside #if which is not true (i.e. which are
2095     dnl       used for other compilers/OS) and so we have no way to get rid of it
2096     dnl 2450: "long long is non standard" -- yes, we know
2097     CFLAGS="+W 2011,2450 $CFLAGS"
2098 fi
2099 if test "x$HPCXX" = "xyes"; then
2100     dnl 2340: "value copied to temporary, reference to temporary used": very
2101     dnl       painful as triggered by any occurrence of user-defined conversion
2102     CXXFLAGS="+W 2340 $CXXFLAGS"
2103 fi
2104
2105 dnl DEC/Compaq/HP cxx warnings
2106 if test "x$COMPAQCXX" = "xyes"; then
2107     dnl -w0 enables all warnings, then we disable some of them:
2108     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2109     dnl unrimpret:  "end of routine block may be unreachable" is given for
2110     dnl             every "if ( ) return ...; else return ...;"
2111     dnl intconlosbit: "conversion to integral type of smaller size could lose
2112     dnl               data" this is a useful warning but there are too many of
2113     dnl               them for now
2114     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2115 fi
2116
2117 dnl check for std::string or std::wstring
2118 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2119     if test "$wxUSE_UNICODE" = "yes"; then
2120         std_string="std::wstring"
2121         char_type="wchar_t"
2122     else
2123         std_string="std::string"
2124         char_type="char"
2125     fi
2126
2127     dnl check if <string> declares std::wstring
2128     AC_MSG_CHECKING([for $std_string in <string>])
2129     AC_TRY_COMPILE([#include <string>],
2130                    [$std_string foo;],
2131                    [AC_MSG_RESULT(yes)
2132                     AC_DEFINE(HAVE_STD_WSTRING)],
2133                    [AC_MSG_RESULT(no)
2134                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2135                     AC_TRY_COMPILE([
2136                         #ifdef HAVE_WCHAR_H
2137                         #  ifdef __CYGWIN__
2138                         #    include <stddef.h>
2139                         #  endif
2140                         #  include <wchar.h>
2141                         #endif
2142                         #ifdef HAVE_STDLIB_H
2143                         #  include <stdlib.h>
2144                         #endif
2145                         #include <stdio.h>
2146                         #include <string>
2147                         ],
2148                         [std::basic_string<$char_type> foo;
2149                          const $char_type* dummy = foo.c_str();],
2150                         [AC_MSG_RESULT(yes)],
2151                         [AC_MSG_RESULT([no])
2152                          if test "$wxUSE_STL" = "yes"; then
2153                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2154                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2155                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2156                          else
2157                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2158                              wxUSE_STD_STRING=no
2159                          fi
2160                         ]
2161                     )
2162                     ])
2163 fi
2164
2165 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2166     AC_CHECK_TYPES([std::istream, std::ostream],,
2167                    [wxUSE_STD_IOSTREAM=no],
2168                    [#include <iostream>])
2169
2170     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2171         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2172             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2173         else
2174             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2175         fi
2176     fi
2177 fi
2178
2179 if test "$wxUSE_STL" = "yes"; then
2180     dnl check for basic STL functionality
2181     AC_MSG_CHECKING([for basic STL functionality])
2182     AC_TRY_COMPILE([#include <string>
2183                     #include <functional>
2184                     #include <algorithm>
2185                     #include <vector>
2186                     #include <list>],
2187                     [std::vector<int> moo;
2188                      std::list<int> foo;
2189                      std::vector<int>::iterator it =
2190                          std::find_if(moo.begin(), moo.end(),
2191                                       std::bind2nd(std::less<int>(), 3));],
2192                     [AC_MSG_RESULT([yes])],
2193                     [AC_MSG_RESULT([no])
2194                      AC_MSG_ERROR([Basic STL functionality missing])])
2195
2196     dnl check for compliant std::string::compare
2197     AC_MSG_CHECKING([for compliant std::string::compare])
2198     AC_TRY_COMPILE([#include <string>],
2199                    [std::string foo, bar;
2200                     foo.compare(bar);
2201                     foo.compare(1, 1, bar);
2202                     foo.compare(1, 1, bar, 1, 1);
2203                     foo.compare("");
2204                     foo.compare(1, 1, "");
2205                     foo.compare(1, 1, "", 2);],
2206                    [AC_MSG_RESULT(yes)
2207                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2208                    [AC_MSG_RESULT(no)])
2209
2210     dnl check for hash_map and hash_set headers
2211     AC_CHECK_HEADER([hash_map],
2212                     [AC_MSG_CHECKING([for hash_map and hash_set])
2213                      AC_TRY_COMPILE([#include <hash_map>
2214                                      #include <hash_set>],
2215                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2216                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2217                                     [AC_MSG_RESULT(yes)
2218                                      AC_DEFINE(HAVE_HASH_MAP)
2219                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2220                                     [AC_MSG_RESULT(no)])
2221                      ])
2222
2223     AC_CHECK_HEADER([ext/hash_map],
2224                     [AC_MSG_CHECKING([for hash_map and hash_set])
2225                      AC_TRY_COMPILE([#include <ext/hash_map>
2226                                      #include <ext/hash_set>],
2227                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2228                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2229                                     [AC_MSG_RESULT(yes)
2230                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2231                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2232                                     [AC_MSG_RESULT(no)])
2233                      ])
2234 fi
2235
2236 dnl ---------------------------------------------------------------------------
2237 dnl Define search path for includes and libraries: all headers and libs will be
2238 dnl looked for in all directories of this path
2239 dnl ---------------------------------------------------------------------------
2240
2241 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2242 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2243 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2244 dnl
2245 dnl Also try to put all directories which may contain X11R6 before those which
2246 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2247 dnl
2248 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2249 dnl systems which have both (AIX 4.x does)
2250 SEARCH_INCLUDE="\
2251     /usr/local/include        \
2252                               \
2253     /usr/Motif-2.1/include    \
2254     /usr/Motif-1.2/include    \
2255     /usr/include/Motif1.2     \
2256                               \
2257     /usr/dt/include           \
2258     /usr/openwin/include      \
2259                               \
2260     /usr/include/Xm           \
2261                               \
2262     /usr/X11R6/include        \
2263     /usr/X11R6.4/include      \
2264     /usr/X11R5/include        \
2265     /usr/X11R4/include        \
2266                               \
2267     /usr/include/X11R6        \
2268     /usr/include/X11R5        \
2269     /usr/include/X11R4        \
2270                               \
2271     /usr/local/X11R6/include  \
2272     /usr/local/X11R5/include  \
2273     /usr/local/X11R4/include  \
2274                               \
2275     /usr/local/include/X11R6  \
2276     /usr/local/include/X11R5  \
2277     /usr/local/include/X11R4  \
2278                               \
2279     /usr/X11/include          \
2280     /usr/include/X11          \
2281     /usr/local/X11/include    \
2282     /usr/local/include/X11    \
2283                               \
2284     /usr/XFree86/include/X11  \
2285     /usr/pkg/include          \
2286                               \
2287     /usr/openwin/share/include"
2288
2289 dnl try to find out the standard lib locations for the systems with multiple
2290 dnl ABIs
2291 AC_MSG_CHECKING([for libraries directory])
2292
2293 case "${host}" in
2294     *-*-irix6* )
2295         AC_CACHE_VAL(
2296             wx_cv_std_libpath,
2297             [
2298                 for d in WX_STD_LIBPATH(); do
2299                     for e in a so sl dylib dll.a; do
2300                         libc="$d/libc.$e"
2301                         if test -f $libc; then
2302                             save_LIBS="$LIBS"
2303                             LIBS="$libc"
2304                             AC_LINK_IFELSE([int main() { return 0; }],
2305                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2306                             LIBS="$save_LIBS"
2307                             if test "x$wx_cv_std_libpath" != "x"; then
2308                                 break 2
2309                             fi
2310                         fi
2311                     done
2312                 done
2313                 if test "x$wx_cv_std_libpath" = "x"; then
2314                     wx_cv_std_libpath="lib"
2315                 fi
2316             ]
2317         )
2318         ;;
2319
2320     *-*-solaris2* )
2321         dnl use ../lib or ../lib/64 depending on the size of void*
2322         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2323             wx_cv_std_libpath="lib/64"
2324         else
2325             wx_cv_std_libpath="lib"
2326         fi
2327         ;;
2328
2329     *-*-linux* )
2330         dnl use ../lib or ../lib64 depending on the size of void*
2331         if test "$ac_cv_sizeof_void_p" = 8 -a \
2332                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2333             wx_cv_std_libpath="lib64"
2334         else
2335             wx_cv_std_libpath="lib"
2336         fi
2337         ;;
2338
2339     *)
2340         wx_cv_std_libpath="lib";
2341         ;;
2342 esac
2343
2344 AC_MSG_RESULT($wx_cv_std_libpath)
2345
2346 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2347
2348 dnl Cross compiling with gcc?
2349 if test "$build" != "$host" -a "$GCC" = yes; then
2350     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2351     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2352     dnl for a 'root' below which libraries and headers for the target system
2353     dnl might be installed.
2354     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2355         cross_root=`dirname $cross_root`
2356         cross_root=`dirname $cross_root`
2357
2358         dnl substitute this candiate root for '^/usr' in the search lists,
2359         dnl strip out any that don't start '^/usr'.
2360         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2361         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2362         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2363
2364         dnl also have pkg-config search for *.pc files under this 'root'
2365         if test -z "$PKG_CONFIG_PATH"; then
2366             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2367             export PKG_CONFIG_PATH
2368         fi
2369
2370         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2371         dnl -x-libraries are given on the command line. So if they are not
2372         dnl set then set them here to plausible defaults.
2373         if test -z "$x_includes" -o "$x_includes" = NONE; then
2374             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2375             x_includes=$ac_find_includes
2376         fi
2377         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2378             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2379             x_libraries=$ac_find_libraries
2380         fi
2381     fi
2382 fi
2383
2384 dnl ------------------------------------------------------------------------
2385 dnl Check for libraries
2386 dnl ------------------------------------------------------------------------
2387
2388 dnl flush the cache because checking for libraries below might abort
2389 AC_CACHE_SAVE
2390
2391 dnl check for glibc version
2392 dnl
2393 dnl VZ: I have no idea why had this check been there originally, but now
2394 dnl     we could probably do without it by just always adding _GNU_SOURCE
2395 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2396     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2397         AC_TRY_COMPILE([#include <features.h>],
2398             [
2399                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2400                 not glibc 2.1
2401                 #endif
2402             ],
2403             [
2404                 wx_cv_lib_glibc21=yes
2405             ],
2406             [
2407                 wx_cv_lib_glibc21=no
2408             ]
2409         )
2410     ])
2411     if test "$wx_cv_lib_glibc21" = "yes"; then
2412         AC_DEFINE(wxHAVE_GLIBC2)
2413     fi
2414 fi
2415
2416 dnl we may need _GNU_SOURCE for 2 things:
2417 dnl
2418 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2419 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2420 dnl  which breaks libtiff compilation, so it is simpler to just define
2421 dnl  _GNU_SOURCE to get everything)
2422 dnl
2423 dnl  2. for Unicode functions
2424 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2425     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2426         AC_DEFINE(_GNU_SOURCE)
2427     fi
2428 fi
2429
2430 dnl Only add the -lm library if floating point functions cannot be used
2431 dnl without it.  This check is important on cygwin because of the bizarre
2432 dnl way that they have organized functions into libraries.  On cygwin, both
2433 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2434 dnl means that
2435 dnl   1) linking with -lm is not necessary, and
2436 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2437 dnl In particular, if you compile any program with -mno-cygwin and link with
2438 dnl -lm, it will crash instantly when it is run.  This happens because the
2439 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2440 dnl the ___main function instead of allowing it to be defined by
2441 dnl /usr/lib/mingw/libmingw32.a as it should be.
2442 dnl
2443 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2444 dnl
2445 dnl Just check a few floating point functions. If they are all found without
2446 dnl -lm, then we must not need -lm.
2447 have_cos=0
2448 have_floor=0
2449 AC_CHECK_FUNCS(cos, have_cos=1)
2450 AC_CHECK_FUNCS(floor, have_floor=1)
2451 AC_MSG_CHECKING(if floating point functions link without -lm)
2452 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2453     AC_MSG_RESULT(yes)
2454 else
2455     AC_MSG_RESULT(no)
2456     LIBS="$LIBS -lm"
2457     # use different functions to avoid configure caching
2458     have_sin=0
2459     have_ceil=0
2460     AC_CHECK_FUNCS(sin, have_sin=1)
2461     AC_CHECK_FUNCS(ceil, have_ceil=1)
2462     AC_MSG_CHECKING(if floating point functions link with -lm)
2463     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2464         AC_MSG_RESULT(yes)
2465     else
2466         AC_MSG_RESULT(no)
2467         # not sure we should warn the user, crash, etc.
2468     fi
2469 fi
2470
2471 dnl check for C99 string to long long conversion functions, assume that if we
2472 dnl have the unsigned variants, then we have the signed ones as well
2473 if test "wxUSE_UNICODE" = "yes"; then
2474     AC_CHECK_FUNCS(wcstoull)
2475 else
2476     AC_CHECK_FUNCS(strtoull)
2477 fi
2478
2479 dnl ---------------------------------------------------------------------------
2480 dnl Optional libraries
2481 dnl
2482 dnl   --with-<lib>=sys
2483 dnl       looks for system library and fails if not found
2484 dnl
2485 dnl   --with-<lib>
2486 dnl   --with-<lib>=yes
2487 dnl       looks for system library and, if not found, prints a warning,
2488 dnl       falls back to the builtin wx version, and continues configuration
2489 dnl
2490 dnl   --with-<lib>=builtin
2491 dnl       uses builtin wx version without searching for system library
2492 dnl
2493 dnl   --with-<lib>=no
2494 dnl   --without-<lib>
2495 dnl       do not use library (neither system nor builtin wx version)
2496 dnl
2497 dnl ---------------------------------------------------------------------------
2498
2499 dnl ------------------------------------------------------------------------
2500 dnl Check for regex libraries
2501 dnl ------------------------------------------------------------------------
2502
2503 if test "$wxUSE_REGEX" != "no"; then
2504     AC_DEFINE(wxUSE_REGEX)
2505
2506     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2507         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2508         wxUSE_REGEX=builtin
2509     fi
2510
2511     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2512         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2513         dnl on some old systems it may be in libregex - check for it too?
2514         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2515
2516         if test "x$ac_cv_func_regcomp" != "xyes"; then
2517             if test "$wxUSE_REGEX" = "sys" ; then
2518                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2519             else
2520                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2521                 wxUSE_REGEX=builtin
2522             fi
2523         else
2524             dnl we are using the system library
2525             wxUSE_REGEX=sys
2526             dnl only the built-in supports advanced REs
2527             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2528         fi
2529     fi
2530 fi
2531
2532 dnl ------------------------------------------------------------------------
2533 dnl Check for zlib compression library
2534 dnl ------------------------------------------------------------------------
2535
2536 ZLIB_LINK=
2537 if test "$wxUSE_ZLIB" != "no" ; then
2538     AC_DEFINE(wxUSE_ZLIB)
2539
2540     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2541         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2542         dnl should still use it because hopefully (can someone confirm this?)
2543         dnl Apple did fix the security problem in it and not using the system
2544         dnl library results in a whole bunch of warnings when linking with
2545         dnl Carbon framework
2546         if test "$USE_DARWIN" = 1; then
2547             system_zlib_h_ok="yes"
2548         else
2549             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2550             dnl known to not work) and although I don't know which is
2551             dnl the minimal required version it's safer to test for 1.1.4 as
2552             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2553             dnl has anything more ancient (1.1.3 was released in July 1998)
2554             dnl anyhow
2555             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2556                 [AC_TRY_RUN(
2557                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2558                     [
2559                         #include <zlib.h>
2560                         #include <stdio.h>
2561
2562                         int main()
2563                         {
2564                             FILE *f=fopen("conftestval", "w");
2565                             if (!f) exit(1);
2566                             fprintf(f, "%s",
2567                                     ZLIB_VERSION[0] == '1' &&
2568                                     (ZLIB_VERSION[2] > '1' ||
2569                                     (ZLIB_VERSION[2] == '1' &&
2570                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2571                             exit(0);
2572                         }
2573                     ],
2574                     ac_cv_header_zlib_h=`cat conftestval`,
2575                     ac_cv_header_zlib_h=no,
2576                     dnl cross-compiling: don't have an answer, try later
2577                     unset ac_cv_header_zlib_h
2578                 )]
2579             )
2580             dnl If the test above did not come up with a value (e.g. cross
2581             dnl compiling) then this should give a definitive answer
2582             AC_CHECK_HEADER(zlib.h)
2583
2584             system_zlib_h_ok=$ac_cv_header_zlib_h
2585         fi
2586
2587         if test "$system_zlib_h_ok" = "yes"; then
2588             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2589         fi
2590
2591         if test "x$ZLIB_LINK" = "x" ; then
2592             if test "$wxUSE_ZLIB" = "sys" ; then
2593                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2594             else
2595                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2596                 wxUSE_ZLIB=builtin
2597             fi
2598         else
2599             dnl we are using the system library
2600             wxUSE_ZLIB=sys
2601         fi
2602     fi
2603 fi
2604
2605 dnl ------------------------------------------------------------------------
2606 dnl Check for png library
2607 dnl ------------------------------------------------------------------------
2608
2609 PNG_LINK=
2610 if test "$wxUSE_LIBPNG" != "no" ; then
2611     AC_DEFINE(wxUSE_LIBPNG)
2612
2613     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2614         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2615         wxUSE_LIBPNG=sys
2616     fi
2617
2618     dnl for the check below to have a chance to succeed, we must already have
2619     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2620     dnl doesn't depend on zlib)
2621     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2622         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2623         wxUSE_LIBPNG=builtin
2624     fi
2625
2626     if test "$wxUSE_MGL" != 1 ; then
2627         dnl Don't check for libpng when building wxMGL, libmgl contains it
2628         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2629             dnl libpng version 0.9 is known to not work, if an even newer
2630             dnl version is required, just bump it up in the test below
2631             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2632                 [AC_TRY_RUN(
2633                     dnl png.h defines PNG_LIBPNG_VER=number
2634                     [
2635                         #include <png.h>
2636                         #include <stdio.h>
2637
2638                         int main()
2639                         {
2640                             FILE *f=fopen("conftestval", "w");
2641                             if (!f) exit(1);
2642                             fprintf(f, "%s",
2643                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2644                             exit(0);
2645                         }
2646                     ],
2647                     ac_cv_header_png_h=`cat conftestval`,
2648                     ac_cv_header_png_h=no,
2649                     dnl cross-compiling: test (later) if we have any png.h
2650                     unset ac_cv_header_png_h
2651                 )]
2652             )
2653             AC_CHECK_HEADER(png.h)
2654
2655             if test "$ac_cv_header_png_h" = "yes"; then
2656                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2657             fi
2658
2659             if test "x$PNG_LINK" = "x" ; then
2660                 if test "$wxUSE_LIBPNG" = "sys" ; then
2661                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2662                 else
2663                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2664                     wxUSE_LIBPNG=builtin
2665                 fi
2666             else
2667                 dnl we are using the system library
2668                 wxUSE_LIBPNG=sys
2669             fi
2670         fi
2671     fi
2672
2673     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2674 fi
2675
2676 dnl ------------------------------------------------------------------------
2677 dnl Check for jpeg library
2678 dnl ------------------------------------------------------------------------
2679
2680 JPEG_LINK=
2681 if test "$wxUSE_LIBJPEG" != "no" ; then
2682     AC_DEFINE(wxUSE_LIBJPEG)
2683
2684     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2685         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2686         wxUSE_LIBJPEG=sys
2687     fi
2688
2689     if test "$wxUSE_MGL" != 1 ; then
2690         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2691         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2692             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2693             dnl HAVE_STDLIB_H which are already defined and this provokes
2694             dnl a compiler warning which configure considers as an error...
2695             AC_MSG_CHECKING(for jpeglib.h)
2696             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2697                 AC_TRY_COMPILE(
2698                     [
2699                         #undef HAVE_STDLIB_H
2700                         #include <stdio.h>
2701                         #include <jpeglib.h>
2702                     ],
2703                     [
2704                     ],
2705                     ac_cv_header_jpeglib_h=yes,
2706                     ac_cv_header_jpeglib_h=no
2707                 )
2708             )
2709             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2710
2711             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2712                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2713             fi
2714
2715             if test "x$JPEG_LINK" = "x" ; then
2716                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2717                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2718                 else
2719                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2720                     wxUSE_LIBJPEG=builtin
2721                 fi
2722             else
2723                 dnl we are using the system library
2724                 wxUSE_LIBJPEG=sys
2725             fi
2726         fi
2727     fi
2728 fi
2729
2730 dnl ------------------------------------------------------------------------
2731 dnl Check for tiff library
2732 dnl ------------------------------------------------------------------------
2733
2734 TIFF_LINK=
2735 TIFF_PREREQ_LINKS=-lm
2736 if test "$wxUSE_LIBTIFF" != "no" ; then
2737     AC_DEFINE(wxUSE_LIBTIFF)
2738
2739     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2740         dnl libtiff may depend on libjpeg and libz so use them in the test
2741         dnl below or it would fail
2742         if test "$wxUSE_LIBJPEG" = "sys"; then
2743             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2744         fi
2745         if test "$wxUSE_ZLIB" = "sys"; then
2746             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2747         fi
2748         AC_CHECK_HEADER(tiffio.h,
2749                         [
2750                             AC_CHECK_LIB(tiff, TIFFError,
2751                                          TIFF_LINK=" -ltiff",
2752                                          ,
2753                                          $TIFF_PREREQ_LINKS)
2754                         ]
2755                        )
2756
2757         if test "x$TIFF_LINK" = "x" ; then
2758             if test "$wxUSE_LIBTIFF" = "sys" ; then
2759                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2760             else
2761                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2762                 wxUSE_LIBTIFF=builtin
2763             fi
2764         else
2765             dnl we are using the system library
2766             wxUSE_LIBTIFF=sys
2767         fi
2768     fi
2769 fi
2770
2771 dnl ------------------------------------------------------------------------
2772 dnl Check for expat libraries
2773 dnl ------------------------------------------------------------------------
2774
2775 if test "$wxUSE_WCHAR_T" != "yes"; then
2776     if test "$wxUSE_EXPAT" != "no"; then
2777         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2778         wxUSE_EXPAT=no
2779     fi
2780     if test "$wxUSE_XML" != "no"; then
2781         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2782         wxUSE_XML=no
2783     fi
2784 fi
2785
2786 if test "$wxUSE_EXPAT" != "no"; then
2787     wxUSE_XML=yes
2788     AC_DEFINE(wxUSE_EXPAT)
2789     AC_DEFINE(wxUSE_XML)
2790
2791     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2792         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2793         if test "x$found_expat_h" = "x1"; then
2794             dnl Expat 1.95.6 comes with broken expat.h:
2795             AC_CACHE_CHECK([if expat.h is valid C++ header],
2796                 wx_cv_expat_is_not_broken,
2797                 [
2798                 AC_TRY_COMPILE([#include <expat.h>],[],
2799                     wx_cv_expat_is_not_broken=yes,
2800                     wx_cv_expat_is_not_broken=no
2801                 )
2802                 ]
2803             )
2804             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2805                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2806             fi
2807         fi
2808         if test "x$EXPAT_LINK" = "x" ; then
2809             if test "$wxUSE_EXPAT" = "sys" ; then
2810                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2811             else
2812                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2813                 wxUSE_EXPAT=builtin
2814             fi
2815         else
2816             dnl we are using the system library
2817             wxUSE_EXPAT=sys
2818         fi
2819     fi
2820     if test "$wxUSE_EXPAT" = "builtin" ; then
2821         dnl Expat needs this:
2822         AC_CONFIG_SUBDIRS([src/expat])
2823     fi
2824 fi
2825
2826
2827 dnl ------------------------------------------------------------------------
2828 dnl Check for libmspack
2829 dnl ------------------------------------------------------------------------
2830
2831 if test "$wxUSE_LIBMSPACK" != "no"; then
2832     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2833     if test "x$found_mspack_h" = "x1"; then
2834         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2835                      MSPACK_LINK=" -lmspack")
2836     fi
2837     if test "x$MSPACK_LINK" = "x" ; then
2838         wxUSE_LIBMSPACK=no
2839     fi
2840 fi
2841
2842 if test "$wxUSE_LIBMSPACK" != "no"; then
2843     AC_DEFINE(wxUSE_LIBMSPACK)
2844 fi
2845
2846
2847 dnl ----------------------------------------------------------------
2848 dnl search for toolkit (widget sets)
2849 dnl ----------------------------------------------------------------
2850
2851 AFMINSTALL=
2852 WIN32INSTALL=
2853
2854 TOOLKIT=
2855 TOOLKIT_INCLUDE=
2856 WIDGET_SET=
2857
2858 dnl are we building for a win32 target environment?
2859 dnl If so, setup common stuff needed for both GUI and Base libs.
2860 if test "$USE_WIN32" = 1 ; then
2861     AC_CHECK_HEADERS(w32api.h)
2862     AC_CHECK_HEADER(windows.h, [],
2863     [
2864         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2865     ])
2866
2867     dnl --- FIXME: This is still a somewhat random list of libs,
2868     dnl ---        some of them should probably be included conditionally.
2869     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2870
2871     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2872         LIBS="$LIBS -loleacc"
2873     fi
2874
2875     case "${host}" in
2876         *-*-cygwin* )
2877             dnl Cygwin doesn't include these by default
2878             LIBS="$LIBS -lkernel32 -luser32"
2879     esac
2880
2881     dnl add extra odbc libs if we have compiled in odbc
2882     if test "$wxUSE_ODBC" = "sys" ; then
2883         wxUSE_ODBC = "yes"
2884     fi
2885     if test "$wxUSE_ODBC" = "yes" ; then
2886         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2887         AC_DEFINE(wxUSE_ODBC)
2888     fi
2889     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2890
2891     dnl This one is still used by some sample makefiles.
2892     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2893     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2894
2895     dnl This lot we export to wx-config.  It must add the relevant
2896     dnl include directories at the point when they can be known.
2897     dnl (but are these (still) required anyway?)
2898     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2899
2900     dnl install Win32-specific files in "make install"
2901     WIN32INSTALL=win32install
2902
2903     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2904     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2905     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2906     dnl solves the problem.
2907     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2908
2909     dnl pbt.h is missing on Wine at least
2910     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2911 fi
2912
2913 if test "$wxUSE_GUI" = "yes"; then
2914     USE_GUI=1
2915
2916     GUI_TK_LIBRARY=
2917
2918     WXGTK12=
2919     WXGTK127=
2920     WXGTK20=
2921     WXGPE=
2922
2923     if test "$wxUSE_COCOA" = 1 ; then
2924         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2925             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2926             wxUSE_PRINTING_ARCHITECTURE=no
2927         fi
2928         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2929             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2930             wxUSE_DRAG_AND_DROP=no
2931         fi
2932         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2933             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2934             wxUSE_DRAGIMAGE=no
2935         fi
2936     fi
2937
2938     if test "$wxUSE_MSW" = 1 ; then
2939         TOOLKIT=MSW
2940         GUIDIST=MSW_DIST
2941
2942         dnl -mwindows causes a heap of other default gui libs to be linked in.
2943         case "${host}" in
2944             *-*-mingw32* )
2945                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2946         esac
2947     fi
2948
2949     if test "$wxUSE_GTK" = 1; then
2950         dnl GTK+ test program must be compiled with C compiler
2951         AC_LANG_PUSH(C)
2952
2953         AC_MSG_CHECKING([for GTK+ version])
2954
2955         gtk_version_cached=1
2956         AC_CACHE_VAL(wx_cv_lib_gtk,
2957             [
2958                 dnl stupid GTK+ AM macros produce their own messages, so we
2959                 dnl have to pass to the next line
2960                 gtk_version_cached=0
2961                 AC_MSG_RESULT()
2962
2963                 dnl we must link against lgthread unless the user
2964                 dnl used --disable-threads
2965                 GTK_MODULES=
2966                 if test "$wxUSE_THREADS" = "yes"; then
2967                     GTK_MODULES=gthread
2968                 fi
2969
2970                 dnl detect GTK2
2971                 wx_cv_lib_gtk=
2972                 if test "x$wxGTK_VERSION" != "x1"
2973                 then
2974                     dnl The gthread.pc that ships with solaris returns '-mt',
2975                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2976                     dnl So disable the compile check and remove the -mt below.
2977                     case "${host}" in
2978                         *-*-solaris2* )
2979                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2980                             enable_gtktest=no
2981                             fi
2982                     esac
2983
2984                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2985
2986                     dnl Remove the '-mt' for gcc on solaris
2987                     case "${host}" in
2988                         *-*-solaris2* )
2989                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2990                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2991                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2992                             fi
2993                             dnl solaris also requires -lX11 for static lib
2994                             if test "$wxUSE_SHARED" != "yes"; then
2995                                 GTK_LIBS="$GTK_LIBS -lX11"
2996                             fi
2997                     esac
2998                 fi
2999
3000                 dnl detect GTK1.x
3001                 if test -z "$wx_cv_lib_gtk"; then
3002                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3003                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3004
3005                         if test -z "$wx_cv_lib_gtk"; then
3006                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3007                         fi
3008                     fi
3009                 fi
3010
3011                 if test -z "$wx_cv_lib_gtk"; then
3012                     dnl looks better in AC_MSG_RESULT
3013                     wx_cv_lib_gtk=none
3014                 else
3015                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3016                     dnl subsequent runs
3017                     wx_cv_cflags_gtk=$GTK_CFLAGS
3018                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3019                 fi
3020             ]
3021         )
3022
3023         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3024         dnl enough
3025         if test "$gtk_version_cached" = 1; then
3026             AC_MSG_RESULT($wx_cv_lib_gtk)
3027         fi
3028
3029         case "$wx_cv_lib_gtk" in
3030             2.0)    WXGTK20=1
3031                     TOOLKIT_VERSION=2
3032                     ;;
3033             1.2.7)  WXGTK127=1
3034                     WXGTK12=1
3035                     ;;
3036             1.2.3)  WXGTK12=1
3037                     ;;
3038             *)      AC_MSG_ERROR([
3039 The development files for GTK+ were not found. For GTK+ 2, please
3040 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3041 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3042 and that the version is 1.2.3 or above. Also check that the
3043 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3044 --libs' are in the LD_LIBRARY_PATH or equivalent.
3045                             ])
3046                     ;;
3047         esac
3048
3049         if test "$WXGTK20" = 1; then
3050             save_CFLAGS="$CFLAGS"
3051             save_LIBS="$LIBS"
3052             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3053             LIBS="$LIBS $wx_cv_libs_gtk"
3054
3055             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3056             dnl that have shipped with some versions of Sun's JDS. Not using
3057             dnl AC_CHECK_FUNCS here since it only checks the function exists
3058             dnl in the lib (not the header).
3059             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3060                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3061                            [#include <gtk/gtk.h>])
3062
3063             dnl test if we have at least GTK+ 2.6:
3064             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3065             AC_TRY_COMPILE([
3066                             #include <gtk/gtk.h>
3067                            ],
3068                            [
3069                             #if !GTK_CHECK_VERSION(2,6,0)
3070                             Not GTK+ 2.6
3071                             #endif
3072                            ],
3073                            [
3074                             AC_DEFINE(__WXGTK26__)
3075                             AC_DEFINE(__WXGTK24__)
3076                             AC_MSG_RESULT([yes])
3077                             ac_wxgtk26=1
3078                            ],
3079                            [
3080                             AC_MSG_RESULT([no])
3081                             ac_wxgtk26=0
3082                            ])
3083
3084             if test "$ac_wxgtk26" = 0; then
3085             dnl test if we have at least GTK+ 2.4:
3086             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3087             AC_TRY_COMPILE([
3088                             #include <gtk/gtk.h>
3089                            ],
3090                            [
3091                             #if !GTK_CHECK_VERSION(2,4,0)
3092                             Not GTK+ 2.4
3093                             #endif
3094                            ],
3095                            [
3096                             AC_DEFINE(__WXGTK24__)
3097                             AC_MSG_RESULT([yes])
3098                            ],
3099                            [
3100                             AC_MSG_RESULT([no])
3101                            ])
3102             fi
3103
3104             CFLAGS="$save_CFLAGS"
3105             LIBS="$save_LIBS"
3106         else
3107             if test "$wxUSE_UNICODE" = "yes"; then
3108                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3109                 wxUSE_UNICODE=no
3110             fi
3111
3112             dnl test for XIM support in libgdk
3113             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3114         fi
3115
3116         AC_LANG_POP
3117
3118         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3119         dnl have it but we do the check for the others)
3120         if test "$USE_DARWIN" != 1; then
3121             AC_CHECK_FUNCS(poll)
3122         fi
3123
3124         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3125         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3126
3127         AFMINSTALL=afminstall
3128         TOOLKIT=GTK
3129         GUIDIST=GTK_DIST
3130
3131         dnl test for external libxpm if we're configured to use it
3132         if test "$wxUSE_GPE" = "yes"; then
3133             AC_MSG_CHECKING(for gpewidget library)
3134             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3135             if test "$ac_find_libraries" != "" ; then
3136                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3137                 dnl -lgpewidget must be before all GTK libs and
3138                 dnl we guess its path from the prefix
3139                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3140                 WXGPE=1
3141                 AC_MSG_RESULT([found in $ac_find_libraries])
3142             else
3143                 AC_MSG_RESULT(not found)
3144             fi
3145
3146             dnl AC_MSG_CHECKING(for gpe library)
3147             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3148             dnl if test "$ac_find_libraries" != "" ; then
3149             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3150             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3151             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3152             dnl else
3153             dnl     AC_MSG_RESULT(not found)
3154             dnl fi
3155         fi
3156     fi
3157
3158     if test "$wxUSE_MGL" = 1; then
3159        AC_MSG_CHECKING(for SciTech MGL library)
3160         if test "x$MGL_ROOT" = x ; then
3161             AC_MSG_RESULT(not found)
3162             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3163         else
3164             AC_MSG_RESULT($MGL_ROOT)
3165         fi
3166
3167         AC_MSG_CHECKING(for libmgl location)
3168         dnl Find MGL library that we want
3169         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3170         dnl             and for non-x86 versions
3171         case "${host}" in
3172             *-*-linux* )
3173               dnl glibc.so, glibc are for older versions of MGL,
3174               dnl x86/a, x86/so are used by >= 5.0 R11
3175               if test "x$wxUSE_SHARED" = xyes ; then
3176                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3177               else
3178                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3179               fi
3180               ;;
3181             *-pc-msdosdjgpp )
3182               mgl_os_candidates="dos32/dj2"
3183               ;;
3184             *)
3185               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3186         esac
3187
3188         mgl_lib_type=""
3189         mgl_os=""
3190
3191         for mgl_os_i in $mgl_os_candidates ; do
3192             if test "x$mgl_os" = x ; then
3193                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3194                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3195                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3196                         mgl_lib_type=debug
3197                         mgl_os=$mgl_os_i
3198                     fi
3199                 fi
3200                 if test "x$mgl_lib_type" = x ; then
3201                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3202                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3203                         mgl_lib_type=release
3204                         mgl_os=$mgl_os_i
3205                     fi
3206                 fi
3207             fi
3208         done
3209
3210         if test "x$mgl_os" = x ; then
3211             AC_MSG_RESULT(not found)
3212             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3213         fi
3214         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3215
3216         wxUSE_UNIVERSAL="yes"
3217
3218         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3219         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3220
3221         AFMINSTALL=afminstall
3222         TOOLKIT=MGL
3223         GUIDIST=MGL_DIST
3224     fi
3225
3226     if test "$wxUSE_DFB" = 1; then
3227        PKG_PROG_PKG_CONFIG()
3228
3229        PKG_CHECK_MODULES(DIRECTFB,
3230                          [directfb >= 0.9.22],
3231                          [
3232                            wxUSE_UNIVERSAL="yes"
3233                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3234                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3235                            TOOLKIT=DFB
3236                            GUIDIST=DFB_DIST
3237                          ],
3238                          [
3239                            AC_MSG_ERROR([DirectFB not found.])
3240                          ]
3241                          )
3242     fi
3243
3244     if test "$wxUSE_MICROWIN" = 1; then
3245         AC_MSG_CHECKING(for MicroWindows)
3246         if test "x$MICROWINDOWS" = x ; then
3247             AC_MSG_RESULT(not found)
3248             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3249         else
3250             AC_MSG_RESULT($MICROWINDOWS)
3251         fi
3252
3253         if test -f $MICROWINDOWS/lib/libmwin.a; then
3254             AC_MSG_RESULT(MicroWindows' libraries found.)
3255         else
3256             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3257         fi
3258
3259         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3260         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3261
3262         wxUSE_UNIVERSAL="yes"
3263
3264         AFMINSTALL=afminstall
3265         TOOLKIT=MICROWIN
3266         GUIDIST=MICROWIN_DIST
3267
3268         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3269     fi
3270
3271     dnl common part of X11 and Motif port checks
3272     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3273         dnl use standard macros to check for X headers/libs, this brings
3274         dnl support for the standard configure options --x-includes,
3275         dnl --x-libraries and --no-x
3276         AC_PATH_XTRA
3277
3278         if test "$no_x" = "yes"; then
3279           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3280         fi
3281
3282         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3283         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3284         dnl this junk out
3285         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3286         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3287         AFMINSTALL=afminstall
3288         COMPILED_X_PROGRAM=0
3289
3290     fi
3291
3292     if test "$wxUSE_X11" = 1; then
3293         if test "$wxUSE_NANOX" = "yes"; then
3294             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3295             if test "x$MICROWIN" = x ; then
3296                 AC_MSG_RESULT(not found)
3297                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3298             else
3299                 AC_MSG_RESULT($MICROWIN)
3300                 AC_DEFINE(wxUSE_NANOX)
3301             fi
3302         fi
3303
3304         if test "$wxUSE_UNICODE" = "yes"; then
3305             PKG_PROG_PKG_CONFIG()
3306
3307             PKG_CHECK_MODULES(PANGOX, pangox,
3308                 [
3309                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3310                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3311                 ],
3312                 [
3313                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3314                 ]
3315             )
3316             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3317                 [
3318                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3319                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3320                 ],
3321                 [
3322                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3323                     wxUSE_PRINTING_ARCHITECTURE="no"
3324                 ]
3325             )
3326             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3327                 [
3328                     AC_DEFINE(HAVE_PANGO_XFT)
3329                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3330                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3331                 ],
3332                 [
3333                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3334                 ]
3335             )
3336             save_CXXFLAGS="$CXXFLAGS"
3337             save_LIBS="$LIBS"
3338             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3339             LIBS="$LIBS $PANGOX_LIBS"
3340             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3341             CXXFLAGS="$save_CXXFLAGS"
3342             LIBS="$save_LIBS"
3343         fi
3344
3345         wxUSE_UNIVERSAL="yes"
3346
3347         if test "$wxUSE_NANOX" = "yes"; then
3348             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3349             TOOLCHAIN_DEFS="${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"
3350             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3351         else
3352             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3353         fi
3354
3355         TOOLKIT=X11
3356         GUIDIST=X11_DIST
3357     fi
3358
3359     if test "$wxUSE_MOTIF" = 1; then
3360         if test "$wxUSE_UNICODE" = "yes"; then
3361             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3362         fi
3363
3364         AC_MSG_CHECKING(for Motif/Lesstif headers)
3365         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3366         if test "$ac_find_includes" != "" ; then
3367             AC_MSG_RESULT(found in $ac_find_includes)
3368             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3369             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3370         else
3371             save_CXXFLAGS=$CXXFLAGS
3372             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3373
3374             AC_TRY_COMPILE(
3375                 [
3376                     #include <Xm/Xm.h>
3377                 ],
3378                 [
3379                     int version;
3380                     version = xmUseVersion;
3381                 ],
3382                 [
3383                     AC_MSG_RESULT(found in default search path)
3384                     COMPILED_X_PROGRAM=1
3385                 ],
3386                 [
3387                     AC_MSG_RESULT(no)
3388                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3389                 ]
3390             )
3391
3392             CXXFLAGS=$save_CXXFLAGS
3393         fi
3394
3395
3396         AC_MSG_CHECKING(for Motif/Lesstif library)
3397         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3398
3399         if test "x$ac_find_libraries" != "x" ; then
3400             AC_MSG_RESULT(found in $ac_find_libraries)
3401
3402             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3403             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3404         else
3405             dnl it might happen that we found headers in one of the standard
3406             dnl paths but the libs are elsewhere but still in default (linker)
3407             dnl path -- try to compile a test program to check for this
3408             save_CXXFLAGS=$CXXFLAGS
3409             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3410             save_LIBS="$LIBS"
3411             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3412
3413             AC_TRY_LINK(
3414                 [
3415                     #include <Xm/Xm.h>
3416                 ],
3417                 [
3418                     int version;
3419                     version = xmUseVersion;
3420                 ],
3421                 [
3422                     AC_MSG_RESULT(found in default search path)
3423                     COMPILED_X_PROGRAM=1
3424                 ],
3425                 [
3426                     AC_MSG_RESULT(no)
3427                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3428                 ]
3429             )
3430
3431             CXXFLAGS=$save_CXXFLAGS
3432             LIBS="$save_LIBS"
3433         fi
3434
3435         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3436         libp_link=""
3437         libsm_ice_link=""
3438         libs_found=0
3439         for libp in "" " -lXp"; do
3440             if test "$libs_found" = "0"; then
3441                 for libsm_ice in "" " -lSM -lICE"; do
3442                     if test "$libs_found" = "0"; then
3443                         save_LIBS="$LIBS"
3444                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3445                         save_CXXFLAGS=$CXXFLAGS
3446                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3447
3448                         AC_TRY_LINK(
3449                             [
3450                                 #include <Xm/Xm.h>
3451                                 #include <Xm/List.h>
3452                             ],
3453                             [
3454                                 XmString string = NULL;
3455                                 Widget w = NULL;
3456                                 int position = 0;
3457                                 XmListAddItem(w, string, position);
3458                             ],
3459                             [
3460                                 libp_link="$libp"
3461                                 libsm_ice_link="$libsm_ice"
3462                                 AC_MSG_RESULT(
3463                                     [need${libp_link}${libsm_ice_link}])
3464                                 libs_found=1
3465                             ], []
3466                         )
3467
3468                         LIBS="$save_LIBS"
3469                         CXXFLAGS=$save_CXXFLAGS
3470                     fi
3471                 done
3472             fi
3473         done
3474
3475         if test "$libs_found" = "0"; then
3476             AC_MSG_RESULT([can't find the right libraries])
3477             AC_MSG_ERROR([can't link a simple motif program])
3478         fi
3479
3480         dnl this seems to be needed under IRIX and shouldn't do any harm
3481         dnl elsewhere
3482         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3483
3484         save_CXXFLAGS=$CXXFLAGS
3485         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3486
3487         AC_CACHE_CHECK([for Motif 2],
3488             wx_cv_lib_motif2,
3489             AC_TRY_COMPILE([
3490                             #include <Xm/Xm.h>
3491                            ],
3492                            [
3493                             #if XmVersion < 2000
3494                             Not Motif 2
3495                             #endif
3496                            ],
3497                            wx_cv_lib_motif2="yes",
3498                            wx_cv_lib_motif2="no"))
3499         if test "$wx_cv_lib_motif2" = "yes"; then
3500             AC_DEFINE(__WXMOTIF20__,1)
3501         else
3502             AC_DEFINE(__WXMOTIF20__,0)
3503         fi
3504
3505         AC_CACHE_CHECK([whether Motif is Lesstif],
3506             wx_cv_lib_lesstif,
3507             AC_TRY_COMPILE([
3508                             #include <Xm/Xm.h>
3509                            ],
3510                            [
3511                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3512                             Not Lesstif
3513                             #endif
3514                            ],
3515                            wx_cv_lib_lesstif="yes",
3516                            wx_cv_lib_lesstif="no")
3517         )
3518         if test "$wx_cv_lib_lesstif" = "yes"; then
3519             AC_DEFINE(__WXLESSTIF__,1)
3520         else
3521             AC_DEFINE(__WXLESSTIF__,0)
3522         fi
3523
3524         CXXFLAGS=$save_CXXFLAGS
3525
3526         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3527         TOOLKIT=MOTIF
3528         GUIDIST=MOTIF_DIST
3529     fi
3530
3531     dnl more tests common to X11 and Motif:
3532     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3533         dnl test for external libxpm if we're configured to use it
3534         if test "$wxUSE_LIBXPM" = "sys"; then
3535             AC_MSG_CHECKING(for Xpm library)
3536             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3537             if test "$ac_find_libraries" != "" ; then
3538                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3539                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3540                 AC_MSG_RESULT(found in $ac_find_libraries)
3541
3542                 AC_CACHE_CHECK([for X11/xpm.h],
3543                     wx_cv_x11_xpm_h,
3544                     [
3545                         save_CXXFLAGS=$CXXFLAGS
3546                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3547
3548                         AC_TRY_COMPILE(
3549                             [
3550                                 #include <X11/xpm.h>
3551                             ],
3552                             [
3553                                 int version;
3554                                 version = XpmLibraryVersion();
3555                             ],
3556                             wx_cv_x11_xpm_h=yes,
3557                             wx_cv_x11_xpm_h=no
3558                         )
3559
3560                         CXXFLAGS=$save_CXXFLAGS
3561                     ]
3562                 )
3563
3564                 if test $wx_cv_x11_xpm_h = "yes"; then
3565                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3566                     AC_DEFINE(wxHAVE_LIB_XPM)
3567                 else
3568                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3569                 fi
3570             fi
3571
3572         fi
3573
3574         dnl XShapeQueryExtension checks: first the library, then prototype
3575         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3576                      [
3577                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3578                       wxHAVE_XEXT_LIB=1
3579                      ],
3580                      [], [$GUI_TK_LIBRARY -lX11])
3581
3582         if test "$wxHAVE_XEXT_LIB" = 1; then
3583             save_CXXFLAGS="$CXXFLAGS"
3584             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3585
3586             AC_MSG_CHECKING([for X11/extensions/shape.h])
3587             AC_TRY_COMPILE([
3588                             #include <X11/Xlib.h>
3589                             #include <X11/extensions/shape.h>
3590                            ],
3591                            [
3592                             int dummy1, dummy2;
3593                             XShapeQueryExtension((Display*)NULL,
3594                                                  (int*)NULL, (int*)NULL);
3595                            ],
3596                            [
3597                             AC_DEFINE(HAVE_XSHAPE)
3598                             AC_MSG_RESULT([found])
3599                            ],
3600                            [
3601                             AC_MSG_RESULT([not found])
3602                            ])
3603             CXXFLAGS="$save_CXXFLAGS"
3604
3605         fi
3606     fi
3607
3608     if test "$wxUSE_MAC" = 1; then
3609         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3610         if test "$GCC" = yes; then
3611             AC_MSG_RESULT([gcc])
3612             CPPFLAGS_PASCAL="-fpascal-strings"
3613         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3614             AC_MSG_RESULT([xlc])
3615             CPPFLAGS_PASCAL="-qmacpstr"
3616         else
3617             AC_MSG_RESULT([none])
3618         fi
3619
3620         if test "x$wxUSE_UNIX" = "xyes"; then
3621             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3622         else
3623             dnl platform.h needs TARGET_CARBON before setup.h
3624             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3625         fi
3626
3627         TOOLKIT=MAC
3628         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3629         GUIDIST=MACX_DIST
3630         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3631         dnl are different, so they need different names:
3632         WXBASEPORT="_carbon"
3633     fi
3634
3635     if test "$wxUSE_COCOA" = 1; then
3636         TOOLKIT=COCOA
3637         GUIDIST=COCOA_DIST
3638     fi
3639
3640     if test "$wxUSE_PM" = 1; then
3641         TOOLKIT=PM
3642         GUIDIST=PM_DIST
3643         AC_CACHE_CHECK([for type SPBCDATA],
3644             wx_cv_spbcdata,
3645             [
3646                 AC_TRY_COMPILE(
3647                     [
3648                         #define INCL_PM
3649                         #include <os2.h>
3650                     ],
3651                     [
3652                         SPBCDATA test;
3653                     ],
3654                     wx_cv_spbcdata=yes,
3655                     wx_cv_spbcdata=no
3656                 )
3657             ]
3658         )
3659
3660         if test $wx_cv_spbcdata = "yes"; then
3661             AC_DEFINE(HAVE_SPBCDATA)
3662         fi
3663     fi
3664
3665     dnl the name of the directory where the files for this toolkit live
3666     if test "$TOOLKIT" = "PM" ; then
3667         TOOLKIT_DIR="os2"
3668     else
3669         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3670     fi
3671
3672     if test "$wxUSE_UNIVERSAL" = "yes"; then
3673         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3674         WIDGET_SET=univ
3675     fi
3676
3677     dnl distribute samples/demos/utils with GUI versions
3678     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3679     DISTDIR="wx\$(TOOLKIT)"
3680 else
3681     USE_GUI=0
3682
3683     dnl this doesn't quite work right for wxBase, but the places
3684     dnl where it is wrong aren't fatal (yet) though.
3685     TOOLKIT_DIR="base"
3686
3687     dnl the sources, their dependenices and the headers
3688     if test "$USE_WIN32" = 1 ; then
3689         dnl yes, the toolkit for wxBase on win32 is actually MSW
3690         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3691         TOOLKIT="MSW"
3692     fi
3693
3694     dnl distribute only wxBase sources/headers
3695     GUIDIST="BASE_DIST"
3696     DISTDIR="wxBase"
3697 fi
3698
3699 dnl ---------------------------------------------------------------------------
3700 dnl Optional libraries included when system library is not used
3701 dnl ---------------------------------------------------------------------------
3702
3703 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3704 if test "$wxUSE_GUI" = "yes"; then
3705     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3706         dnl defines HAVE_X11_XKBLIB_H
3707         AC_CHECK_HEADERS(X11/Xlib.h)
3708         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3709                          [
3710                           #if HAVE_X11_XLIB_H
3711                             #include <X11/Xlib.h>
3712                           #endif
3713                          ])
3714     fi
3715 fi
3716
3717
3718 dnl ----------------------------------------------------------------
3719 dnl iODBC support
3720 dnl ----------------------------------------------------------------
3721
3722 IODBC_C_SRC=""
3723
3724
3725 dnl ODBC is handled separately for MSW
3726 if test "$TOOLKIT" != "MSW" ; then
3727
3728     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3729         dnl This is not ideal we really ough to use the unixodbc-config
3730         dnl  or iodbc-config if they exist.
3731
3732         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3733         if test "x$found_sql_h" = "x1" ; then
3734             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3735             [
3736                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3737                 [
3738                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3739                 ])
3740             ])
3741         fi
3742         if test "x$ODBC_LINK" = "x" ; then
3743             if test "$wxUSE_ODBC" = "sys" ; then
3744                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3745             else
3746                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3747                 wxUSE_ODBC=builtin
3748             fi
3749         else
3750             dnl we are using the system library
3751             wxUSE_ODBC=sys
3752         fi
3753     fi
3754
3755     if test "$wxUSE_ODBC" = "builtin" ; then
3756         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3757     fi
3758 fi
3759
3760 if test "$wxUSE_ODBC" != "no" ; then
3761     AC_DEFINE(wxUSE_ODBC)
3762     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3763
3764     dnl is this still necessary?
3765     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3766 fi
3767
3768 dnl ---------------------------------------------------------------------------
3769 dnl wxDisplay Sanity checks
3770 dnl ---------------------------------------------------------------------------
3771
3772 if test "$wxUSE_DISPLAY" = "yes"; then
3773 dnl ---------------------------------------------------------------------------
3774 dnl Xinerama (for unix ) - Brian Victor
3775 dnl ---------------------------------------------------------------------------
3776     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3777         AC_MSG_CHECKING([for Xinerama])
3778         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3779         if test "$ac_find_libraries" != "" ; then
3780             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3781             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3782                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3783             fi
3784             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3785             AC_MSG_RESULT([yes])
3786
3787             AC_MSG_CHECKING([for Xxf86vm extension])
3788             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3789             if test "$ac_find_libraries" != "" ; then
3790                 AC_MSG_RESULT([yes])
3791                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3792                                  [
3793                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3794                                  ],
3795                                  [],
3796                                  [
3797                                       #if HAVE_X11_XLIB_H
3798                                         #include <X11/Xlib.h>
3799                                       #endif
3800                                  ])
3801             else
3802                 AC_MSG_RESULT([no])
3803             fi
3804
3805         else
3806             AC_MSG_RESULT([no])
3807             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3808             wxUSE_DISPLAY="no"
3809         fi
3810     elif test "$wxUSE_MSW" = 1; then
3811 dnl ---------------------------------------------------------------------------
3812 dnl DirectDraw for MSW - optionally used by WxDisplay.
3813 dnl ---------------------------------------------------------------------------
3814         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3815     fi
3816 fi
3817
3818 dnl ---------------------------------------------------------------------------
3819 dnl X11 session management
3820 dnl ---------------------------------------------------------------------------
3821 if test "$wxUSE_DETECT_SM" = "yes"; then
3822     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3823         AC_MSG_CHECKING([for -lSM - X11 session management])
3824         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3825         if test "$ac_find_libraries" != "" ; then
3826             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3827             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3828                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3829             fi
3830             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3831             AC_MSG_RESULT([yes])
3832         else
3833             AC_MSG_RESULT([no])
3834             AC_MSG_WARN([libSM not found; disabling session management detection])
3835             wxUSE_DETECT_SM="no"
3836         fi
3837     else
3838         wxUSE_DETECT_SM="no"
3839     fi
3840 fi
3841
3842
3843 dnl ---------------------------------------------------------------------------
3844 dnl OpenGL libraries
3845 dnl ---------------------------------------------------------------------------
3846
3847 USE_OPENGL=0
3848 if test "$wxUSE_OPENGL" = "yes"; then
3849     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3850         OPENGL_LIBS="-framework OpenGL -framework AGL"
3851     elif test "$wxUSE_MSW" = 1; then
3852         OPENGL_LIBS="-lopengl32 -lglu32"
3853     else
3854         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3855         dnl GL/gl.h on Mac OS X where it is located in
3856         dnl /usr/X11R6/include/GL/gl.h:
3857
3858         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3859         if test "$ac_find_includes" != "" ; then
3860             AC_MSG_RESULT(found in $ac_find_includes)
3861             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3862             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3863         fi
3864
3865         AC_CHECK_HEADER(GL/gl.h,
3866             [
3867                 found_gl=0
3868
3869                 AC_MSG_CHECKING([for -lGL])
3870                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3871                 if test "$ac_find_libraries" != "" ; then
3872                     AC_MSG_RESULT([yes])
3873
3874                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3875                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3876                         LDFLAGS_GL="$ac_path_to_link"
3877                     fi
3878
3879                     dnl don't suppose that libGL and libGLU are always in the
3880                     dnl same directory -- this is not true for some common
3881                     dnl distributions
3882                     AC_MSG_CHECKING([for -lGLU])
3883                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3884                     if test "$ac_find_libraries" != "" ; then
3885                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3886                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3887                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3888                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3889                         fi
3890
3891                         found_gl=1
3892                         OPENGL_LIBS="-lGL -lGLU"
3893                         AC_MSG_RESULT([yes])
3894                     else
3895                         AC_MSG_RESULT([no])
3896                     fi
3897                 else
3898                     AC_MSG_RESULT([no])
3899                 fi
3900
3901                 if test "$found_gl" != 1; then
3902                     AC_MSG_CHECKING([for -lMesaGL])
3903                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3904                     if test "$ac_find_libraries" != "" ; then
3905                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3906                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3907                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3908                         AC_MSG_RESULT([yes])
3909                     else
3910                         AC_MSG_RESULT([no])
3911                     fi
3912                 fi
3913             ])
3914
3915         if test "x$OPENGL_LIBS" = "x"; then
3916             dnl it should be an error and not a warning because OpenGL is not on
3917             dnl by default and so if it had been explicitly requested, we
3918             dnl shouldn't just fall back to compiling the library without it
3919             AC_MSG_ERROR(OpenGL libraries not available)
3920         fi
3921     fi
3922
3923     if test "$wxUSE_OPENGL" = "yes"; then
3924         USE_OPENGL=1
3925         AC_DEFINE(wxUSE_OPENGL)
3926         AC_DEFINE(wxUSE_GLCANVAS)
3927         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3928     fi
3929 fi
3930
3931
3932 dnl the symbol which allows conditional compilation for the given toolkit
3933 if test -n "$TOOLKIT" ; then
3934     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3935 fi
3936
3937
3938 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3939
3940 if test "$wxUSE_SHARED" = "yes"; then
3941     case "${host}" in
3942       *-pc-msdosdjgpp )
3943         dnl only static for now
3944         wxUSE_SHARED=no
3945         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3946       ;;
3947     esac
3948 fi
3949
3950 if test "$wxUSE_SHARED" = "yes"; then
3951
3952     dnl use versioned symbols if available on the platform
3953     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3954
3955     case "${host}" in
3956       *-*-linux* | *-*-gnu* )
3957         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3958         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3959         ;;
3960
3961       *-*-solaris2* )
3962         if test "$GCC" = yes ; then
3963             dnl newer versions of gcc need -isystem to compile X headers on
3964             dnl Solaris (which use old style C syntax)
3965             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3966
3967             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3968             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3969             saveLdflags="$LDFLAGS"
3970             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3971             AC_MSG_CHECKING([if the linker accepts -rpath])
3972             AC_TRY_LINK(
3973                 [],[],
3974                 [
3975                     AC_MSG_RESULT([yes])
3976                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3977                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3978                 ],[
3979                     AC_MSG_RESULT([no])
3980                     AC_MSG_CHECKING([if the linker accepts -R])
3981                     LDFLAGS="$saveLdflags -Wl,-R,/"
3982                     AC_TRY_LINK(
3983                         [],[],
3984                         [
3985                             AC_MSG_RESULT([yes])
3986                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3987                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3988                         ],[
3989                             AC_MSG_RESULT([no])
3990                         ])
3991                 ])
3992             LDFLAGS="$saveLdflags"
3993         else
3994             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3995             WXCONFIG_RPATH="-R\$libdir"
3996         fi
3997       ;;
3998
3999       *-*-darwin* )
4000         install_name_tool=`which install_name_tool`
4001         if test "$install_name_tool" -a -x "$install_name_tool"; then
4002             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4003             cat <<EOF >change-install-names
4004 #!/bin/sh
4005 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4006 inst_cmd="install_name_tool "
4007 for i in \${libnames} ; do
4008     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4009 done
4010 \${inst_cmd} \${3}
4011 EOF
4012             chmod +x change-install-names
4013         fi
4014       ;;
4015
4016       *-*-cygwin* | *-*-mingw32* )
4017         dnl this one shouldn't be used for the library build so put it in a
4018         dnl separate variable from WXCONFIG_CPPFLAGS
4019         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4020         ;;
4021
4022       *-*-hpux* )
4023         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
4024         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4025         ;;
4026
4027     esac
4028
4029     if test $wxUSE_RPATH = "no"; then
4030         SAMPLES_RPATH_FLAG=''
4031         SAMPLES_RPATH_POSTLINK=''
4032         WXCONFIG_RPATH=''
4033     fi
4034
4035     SHARED=1
4036
4037 else
4038
4039     config_linkage_component="-static"
4040     SHARED=0
4041
4042 fi
4043
4044
4045 UNICODE=0
4046 lib_unicode_suffix=
4047 WX_CHARTYPE="ansi"
4048 if test "$wxUSE_UNICODE" = "yes"; then
4049     lib_unicode_suffix=u
4050     WX_CHARTYPE="unicode"
4051     UNICODE=1
4052 fi
4053
4054 lib_debug_suffix=
4055 WX_DEBUGTYPE="release"
4056 DEBUG_FLAG=0
4057 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4058     lib_debug_suffix=d
4059     WX_DEBUGTYPE="debug"
4060     DEBUG_FLAG=1
4061 fi
4062
4063 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4064 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4065
4066 DEBUG_INFO=0
4067 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4068     DEBUG_INFO=1
4069 fi
4070
4071 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4072
4073 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4074
4075 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4076
4077 if test "$cross_compiling" = "yes"; then
4078     HOST_SUFFIX="-$host_alias"
4079     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4080     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4081 fi
4082
4083 dnl library link name
4084 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4085 dnl If we ever need to do that, we won't need to keep these.
4086 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4087 if test "${TOOLKIT_DIR}" = "os2"; then
4088     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4089 else
4090     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4091 fi
4092
4093
4094
4095 if test "$wxUSE_COCOA" = 1; then
4096     AC_LANG_SAVE
4097     AC_WX_LANG_OBJECTIVEC
4098 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4099 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4100 dnl Point but only if MacTypes.h was not included first.  Of course,
4101 dnl if MacTypes.h is included later then you're screwed when it
4102 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4103 dnl to not typedef Point and thus fix the problem.
4104     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4105     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4106 #include <CoreFoundation/CoreFoundation.h>
4107         ],[],
4108         [AC_MSG_RESULT([no])],
4109         [AC_MSG_RESULT([yes])
4110         AC_MSG_CHECKING([if defining __Point__ will fix it])
4111         AC_TRY_COMPILE([#define __Point__ 1
4112 #include <AppKit/NSEvent.h>
4113 #include <CoreFoundation/CoreFoundation.h>
4114             ],[],
4115             [AC_MSG_RESULT([yes])
4116             AC_DEFINE(__Point__)
4117             ],
4118             [AC_MSG_FAILURE([no])]
4119         )]
4120     )
4121     AC_LANG_RESTORE
4122 fi
4123
4124 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4125     dnl base name of the resource file for wxMac must be the same
4126     dnl as library installation base name (-install_name)
4127     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4128     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4129
4130     dnl add the resources target for wxMac
4131     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4132
4133     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4134     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4135     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4136
4137     MACSETFILE="\$(SETFILE)"
4138
4139     dnl resources are bundled both with shared library and applications
4140     dnl since the carb resource *must* be included in the application
4141     if test "$wxUSE_MAC" = 1; then
4142         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4143         RESCOMP="$REZ"
4144         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4145     else
4146         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4147         RESCOMP="echo -n \| $REZ"
4148         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4149     fi
4150
4151 else
4152     dnl default value is to (silently) do nothing in the makefile
4153     MACSETFILE="@true"
4154
4155     if test "$wxUSE_PM" = 1; then
4156         RESCOMP="emxbind"
4157         WXCONFIG_RESFLAGS="-ep"
4158
4159         dnl Is this one really used anywhere for pm?
4160         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4161     else
4162         POSTLINK_COMMAND="@true"
4163     fi
4164
4165 fi
4166
4167
4168 dnl ---------------------------------------------------------------------------
4169 dnl Checks for typedefs
4170 dnl ---------------------------------------------------------------------------
4171
4172 dnl   defines mode_t if not already defined
4173 AC_TYPE_MODE_T
4174 dnl   defines off_t if not already defined
4175 AC_TYPE_OFF_T
4176 dnl   defines pid_t if not already defined
4177 AC_TYPE_PID_T
4178 dnl   defines size_t if not already defined
4179 AC_TYPE_SIZE_T
4180 dnl   defines uid_t and gid_t if not already defined
4181 AC_TYPE_UID_T
4182
4183 dnl sets HAVE_SSIZE_T if ssize_t is defined
4184 AC_CHECK_TYPES(ssize_t)
4185
4186 dnl check what exactly size_t is on this machine - this is necessary to avoid
4187 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4188 AC_CACHE_CHECK([if size_t is unsigned int],
4189     wx_cv_size_t_is_uint,
4190     [
4191     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4192     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4193     dnl methods in a local class (i.e. class inside a function) declaration
4194     dnl without any objections!!
4195     dnl
4196     dnl hence the hack below: we must have Foo at global scope!
4197     AC_TRY_COMPILE([#include <stddef.h>],
4198         [
4199             return 0; }
4200
4201             struct Foo { void foo(size_t); void foo(unsigned int); };
4202
4203             int bar() {
4204         ],
4205         wx_cv_size_t_is_uint=no,
4206         wx_cv_size_t_is_uint=yes
4207     )
4208     ]
4209 )
4210
4211 if test "$wx_cv_size_t_is_uint" = "yes"; then
4212     AC_DEFINE(wxSIZE_T_IS_UINT)
4213 else
4214     AC_CACHE_CHECK([if size_t is unsigned long],
4215         wx_cv_size_t_is_ulong,
4216         AC_TRY_COMPILE([#include <stddef.h>],
4217             [
4218                 return 0; }
4219
4220                 struct Foo { void foo(size_t); void foo(unsigned long); };
4221
4222                 int bar() {
4223             ],
4224             wx_cv_size_t_is_ulong=no,
4225             wx_cv_size_t_is_ulong=yes
4226         )
4227     )
4228
4229     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4230         AC_DEFINE(wxSIZE_T_IS_ULONG)
4231     fi
4232 fi
4233
4234 dnl ---------------------------------------------------------------------------
4235 dnl Checks for structures
4236 dnl ---------------------------------------------------------------------------
4237
4238 dnl does passwd struct has the pw_gecos field?
4239 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4240     [
4241         AC_TRY_COMPILE([#include <pwd.h>],
4242              [
4243                 char *p;
4244                 struct passwd *pw;
4245                 p = pw->pw_gecos;
4246              ],
4247              [
4248                 wx_cv_struct_pw_gecos=yes
4249              ],
4250              [
4251                 wx_cv_struct_pw_gecos=no
4252              ]
4253         )
4254     ]
4255 )
4256
4257 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4258     AC_DEFINE(HAVE_PW_GECOS)
4259 fi
4260
4261 dnl ---------------------------------------------------------------------------
4262 dnl Check for functions
4263 dnl ---------------------------------------------------------------------------
4264
4265 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4266 if test "$wxUSE_WCHAR_T" = "yes"; then
4267     AC_DEFINE(wxUSE_WCHAR_T)
4268
4269     dnl check for wcslen in all possible places
4270     WCSLEN_FOUND=0
4271     WCHAR_LINK=
4272     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4273
4274     if test "$WCSLEN_FOUND" = 0; then
4275         if test "$TOOLKIT" = "MSW"; then
4276             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4277         else
4278             AC_CHECK_LIB(w, wcslen, [
4279                             WCHAR_LINK=" -lw"
4280                             WCSLEN_FOUND=1
4281                         ])
4282         fi
4283     fi
4284
4285     if test "$WCSLEN_FOUND" = 1; then
4286         AC_DEFINE(HAVE_WCSLEN)
4287     fi
4288
4289     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4290     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4291     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4292     dnl flags when g++ is configured, it will declare it's own).
4293     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4294         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4295     fi
4296
4297     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4298     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4299     dnl library, not the header, so do a header check for mbstate_t first.
4300     AC_CHECK_TYPES([mbstate_t],
4301                    [AC_CHECK_FUNCS(wcsrtombs)],
4302                    [],
4303                    [#include <wchar.h>])
4304 else
4305     AC_MSG_WARN([Wide character support is unavailable])
4306 fi
4307
4308 dnl check for vsnprintf() -- a safe version of vsprintf())
4309 dnl
4310 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4311 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4312 dnl stupidly, provides a dummy function declaration inside its extension)
4313 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4314 dnl
4315 dnl so we first check if the function is in the library
4316 AC_CHECK_FUNCS(snprintf vsnprintf)
4317
4318 if test "$ac_cv_func_vsnprintf" = "yes"; then
4319     dnl yes it is -- now check if it is in the headers
4320     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4321         [
4322             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4323             dnl taking "char *" and not "const char *" while Metrowerks does
4324             dnl provide a correct vsnprintf declaration but in C++ mode it's
4325             dnl always in std namespace and so we have to bring it in scope
4326             AC_TRY_COMPILE(
4327                 [
4328                     #include <stdio.h>
4329                     #include <stdarg.h>
4330                     #ifdef __MSL__
4331                     #if __MSL__ >= 0x6000
4332                     namespace std {}
4333                     using namespace std;
4334                     #endif
4335                     #endif
4336                 ],
4337                 [
4338                     char *buf;
4339                     va_list ap;
4340                     vsnprintf(buf, 10u, "%s", ap);
4341                 ],
4342                 wx_cv_func_vsnprintf_decl=yes,
4343                 wx_cv_func_vsnprintf_decl=no
4344             )
4345         ]
4346     )
4347
4348     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4349         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4350
4351         dnl we know there is a vsnprintf declaration, but some old headers
4352         dnl may have one taking a "char *" format instead of "const char *"
4353         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4354             [
4355                 AC_TRY_COMPILE(
4356                     [
4357                         #include <stdio.h>
4358                         #include <stdarg.h>
4359                         #ifdef __MSL__
4360                         #if __MSL__ >= 0x6000
4361                         namespace std {}
4362                         using namespace std;
4363                         #endif
4364                         #endif
4365                     ],
4366                     [
4367                         char *buf;
4368                         va_list ap;
4369                         const char *fmt = "%s";
4370                         vsnprintf(buf, 10u, fmt, ap);
4371                     ],
4372                     wx_cv_func_broken_vsnprintf_decl=no,
4373                     wx_cv_func_broken_vsnprintf_decl=yes
4374                 )
4375             ]
4376         )
4377
4378         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4379             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4380         fi
4381     fi
4382 fi
4383
4384 dnl the same as above but for snprintf() now: it's not present in at least AIX
4385 dnl 4.2 headers
4386 if test "$ac_cv_func_snprintf" = "yes"; then
4387     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4388         [
4389             AC_TRY_COMPILE(
4390                 [
4391                     #include <stdio.h>
4392                     #include <stdarg.h>
4393                     #ifdef __MSL__
4394                     #if __MSL__ >= 0x6000
4395                     namespace std {}
4396                     using namespace std;
4397                     #endif
4398                     #endif
4399                 ],
4400                 [
4401                     char *buf;
4402                     snprintf(buf, 10u, "%s", "wx");
4403                 ],
4404                 wx_cv_func_snprintf_decl=yes,
4405                 wx_cv_func_snprintf_decl=no
4406             )
4407         ]
4408     )
4409
4410     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4411         AC_DEFINE(HAVE_SNPRINTF_DECL)
4412
4413         dnl we know there is an snprintf declaration, but some old headers
4414         dnl may have one taking a "char *" format instead of "const char *"
4415         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4416             [
4417                 AC_TRY_COMPILE(
4418                     [
4419                         #include <stdio.h>
4420                         #include <stdarg.h>
4421                         #ifdef __MSL__
4422                         #if __MSL__ >= 0x6000
4423                         namespace std {}
4424                         using namespace std;
4425                         #endif
4426                         #endif
4427                     ],
4428                     [
4429                         char *buf;
4430                         const char *fmt = "%s";
4431                         snprintf(buf, 10u, fmt, "wx");
4432                     ],
4433                     wx_cv_func_broken_snprintf_decl=no,
4434                     wx_cv_func_broken_snprintf_decl=yes
4435                 )
4436             ]
4437         )
4438
4439         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4440             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4441         fi
4442     fi
4443
4444     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4445
4446         dnl check if snprintf() has support for positional arguments
4447         dnl NB: if snprintf() has positional support we can safely suppose that also
4448         dnl     other *printf() functions support them as they all belong to the same
4449         dnl     family and they all fallback to the same implementation
4450         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4451             [
4452                 AC_TRY_RUN(
4453                     [
4454                         #include <stdio.h>
4455
4456                         int main (void)
4457                         {
4458                             char buffer[128];
4459                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4460                             if (strcmp ("2 3 1", buffer) == 0)
4461                                 exit (0);
4462                             exit (1);
4463                         }
4464                     ],
4465                     wx_cv_func_snprintf_pos_params=no,
4466                     wx_cv_func_snprintf_pos_params=yes,
4467                     dnl be pessimistic when cross-compiling
4468                     [
4469                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4470 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4471                         wx_cv_func_snprintf_pos_params=no
4472                     ]
4473                 )
4474             ]
4475         )
4476
4477         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4478             AC_DEFINE(HAVE_UNIX98_PRINTF)
4479         fi
4480     fi
4481 fi
4482
4483 if test "$wxUSE_UNICODE" = yes; then
4484
4485     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4486     dnl builds so let's check if swprintf() is declared as C99 imposes:
4487     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4488     dnl or rather as:
4489     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4490     AC_CHECK_FUNCS(swprintf)
4491
4492     if test "$ac_cv_func_swprintf" = "yes"; then
4493         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4494             [
4495                 AC_TRY_COMPILE(
4496                     [
4497                         #include <stdio.h>
4498                         #include <stdarg.h>
4499                         #include <wchar.h>
4500                     ],
4501                     [
4502                         wchar_t *buf;
4503                         const wchar_t *fmt = L"test";
4504                         swprintf(buf, 10u, fmt);
4505                     ],
4506                     wx_cv_func_broken_swprintf_decl=no,
4507                     wx_cv_func_broken_swprintf_decl=yes
4508                 )
4509             ]
4510         )
4511
4512         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4513             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4514         fi
4515     fi
4516
4517     dnl also look if we have wide char IO functions
4518     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4519
4520     dnl MinGW has a vswprintf with a different prototype, and
4521     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4522     dnl finds it even if it is not declared in some versions...
4523     AC_MSG_CHECKING([for _vsnwprintf])
4524     AC_TRY_COMPILE([#include <wchar.h>],
4525                    [&_vsnwprintf;],
4526                    [AC_MSG_RESULT([yes])
4527                     AC_DEFINE(HAVE__VSNWPRINTF)],
4528                    [AC_MSG_RESULT([no])]);
4529 fi
4530
4531 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4532     AC_CHECK_FUNCS(fnmatch)
4533 fi
4534
4535 if test "$wxUSE_FILE" = "yes"; then
4536     AC_CHECK_FUNCS(fsync)
4537 fi
4538
4539 AC_CHECK_FUNCS(round)
4540 if test "$ac_cv_func_round" = yes; then
4541     AC_CHECK_DECLS(round,,,[#include <math.h>])
4542 fi
4543
4544
4545 dnl the following tests are for Unix(like) systems only
4546 if test "$TOOLKIT" != "MSW"; then
4547
4548 dnl check for available version of iconv()
4549
4550 AM_ICONV
4551 LIBS="$LIBICONV $LIBS"
4552
4553 dnl check for POSIX signals if we need them
4554 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4555     AC_CHECK_FUNCS(sigaction)
4556
4557     if test "$ac_cv_func_sigaction" = "no"; then
4558         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4559         wxUSE_ON_FATAL_EXCEPTION=no
4560     fi
4561
4562     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4563       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4564       [
4565         AC_TRY_COMPILE([#include <signal.h>],
4566                      [
4567                         extern void testSigHandler(int);
4568
4569                         struct sigaction sa;
4570                         sa.sa_handler = testSigHandler;
4571                      ], [
4572                         wx_cv_type_sa_handler=int
4573                      ], [
4574                         wx_cv_type_sa_handler=void
4575                      ])
4576       ])
4577
4578       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4579     fi
4580 fi
4581
4582 dnl backtrace() and backtrace_symbols() for wxStackWalker
4583 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4584     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4585         [
4586             AC_TRY_COMPILE([#include <execinfo.h>],
4587                 [
4588                     void *trace[1];
4589                     char **messages;
4590
4591                     backtrace(trace, 1);
4592                     messages = backtrace_symbols(trace, 1);
4593                 ],
4594                 wx_cv_func_backtrace=yes,
4595                 wx_cv_func_backtrace=no
4596             )
4597         ]
4598     )
4599
4600
4601     if test "$wx_cv_func_backtrace" = "no"; then
4602         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4603         wxUSE_STACKWALKER=no
4604     else
4605         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4606             [
4607                 AC_TRY_LINK([#include <cxxabi.h>],
4608                     [
4609                         int rc;
4610                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4611                     ],
4612                     wx_cv_func_cxa_demangle=yes,
4613                     wx_cv_func_cxa_demangle=no
4614                 )
4615             ]
4616         )
4617
4618         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4619             AC_DEFINE(HAVE_CXA_DEMANGLE)
4620         fi
4621     fi
4622 fi
4623
4624 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4625     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4626     wxUSE_STACKWALKER=no
4627 fi
4628
4629
4630 dnl check for the function for temp files creation
4631 AC_CHECK_FUNCS(mkstemp mktemp, break)
4632
4633 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4634 dnl Linux and *BSD and statvfs() under Solaris
4635 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4636     AC_TRY_COMPILE(
4637         [
4638              #if defined(__BSD__)
4639              #include <sys/param.h>
4640              #include <sys/mount.h>
4641              #else
4642              #include <sys/vfs.h>
4643              #endif
4644         ],
4645         [
4646              long l;
4647              struct statfs fs;
4648              statfs("/", &fs);
4649              l = fs.f_bsize;
4650              l += fs.f_blocks;
4651              l += fs.f_bavail;
4652         ],
4653          wx_cv_func_statfs=yes,
4654          wx_cv_func_statfs=no
4655     )
4656 )
4657
4658 if test "$wx_cv_func_statfs" = "yes"; then
4659     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4660     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4661         AC_TRY_COMPILE(
4662             [
4663                  #if defined(__BSD__)
4664                  #include <sys/param.h>
4665                  #include <sys/mount.h>
4666                  #else
4667                  #include <sys/vfs.h>
4668                  #endif
4669             ],
4670             [
4671                 struct statfs fs;
4672                 statfs("", &fs);
4673             ],
4674             wx_cv_func_statfs_decl=yes,
4675             wx_cv_func_statfs_decl=no
4676         )
4677     )
4678
4679     if test "$wx_cv_func_statfs_decl" = "yes"; then
4680         AC_DEFINE(HAVE_STATFS_DECL)
4681     fi
4682
4683     wx_cv_type_statvfs_t="struct statfs"
4684     AC_DEFINE(HAVE_STATFS)
4685 else
4686     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4687         AC_TRY_COMPILE(
4688             [
4689                 #include <stddef.h>
4690                 #include <sys/statvfs.h>
4691             ],
4692             [
4693                 statvfs("/", NULL);
4694             ],
4695             wx_cv_func_statvfs=yes,
4696             wx_cv_func_statvfs=no
4697         )
4698     )
4699
4700     if test "$wx_cv_func_statvfs" = "yes"; then
4701         dnl we also have to check whether we should use statvfs_t (works under
4702         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4703         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4704         dnl mode both work fine)
4705         dnl
4706         dnl for this check C++ compiler has to be used as passing incompatible
4707         dnl pointers is just a warning and not an error in C
4708         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4709             AC_TRY_COMPILE(
4710                 [
4711                     #include <sys/statvfs.h>
4712                 ],
4713                 [
4714                     long l;
4715                     statvfs_t fs;
4716                     statvfs("/", &fs);
4717                     l = fs.f_bsize;
4718                     l += fs.f_blocks;
4719                     l += fs.f_bavail;
4720                 ],
4721                 wx_cv_type_statvfs_t=statvfs_t,
4722                 [
4723                     AC_TRY_COMPILE(
4724                         [
4725                             #include <sys/statvfs.h>
4726                         ],
4727                         [
4728                             long l;
4729                             struct statvfs fs;
4730                             statvfs("/", &fs);
4731                             l = fs.f_bsize;
4732                             l += fs.f_blocks;
4733                             l += fs.f_bavail;
4734                         ],
4735                         wx_cv_type_statvfs_t="struct statvfs",
4736                         wx_cv_type_statvfs_t="unknown"
4737                     )
4738                 ]
4739             )
4740         )
4741
4742         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4743             AC_DEFINE(HAVE_STATVFS)
4744         fi
4745     else
4746         dnl set it for the test below
4747         wx_cv_type_statvfs_t="unknown"
4748     fi
4749 fi
4750
4751 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4752     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4753 else
4754     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4755 fi
4756
4757 dnl check for fcntl() or at least flock() needed by Unix implementation of
4758 dnl wxSingleInstanceChecker
4759 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4760     AC_CHECK_FUNCS(fcntl flock, break)
4761
4762     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4763         AC_MSG_WARN(wxSingleInstanceChecker not available)
4764         wxUSE_SNGLINST_CHECKER=no
4765     fi
4766 fi
4767
4768 dnl check for timegm() used by datetime.cpp
4769 AC_CHECK_FUNCS(timegm)
4770
4771 dnl look for a function to modify the environment
4772 AC_CHECK_FUNCS(putenv setenv, break)
4773
4774 HAVE_SOME_SLEEP_FUNC=0
4775 if test "$USE_BEOS" = 1; then
4776     dnl BeOS has its own (wonder where did they get it from) sleep() function
4777     dnl in unistd.h
4778     AC_DEFINE(HAVE_SLEEP)
4779     HAVE_SOME_SLEEP_FUNC=1
4780 fi
4781
4782 if test "$USE_DARWIN" = 1; then
4783     dnl Mac OS X/Darwin has both nanosleep and usleep
4784     dnl but only usleep is defined in unistd.h
4785     AC_DEFINE(HAVE_USLEEP)
4786     HAVE_SOME_SLEEP_FUNC=1
4787 fi
4788
4789 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4790     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4791     POSIX4_LINK=
4792     AC_CHECK_FUNCS(nanosleep,
4793         AC_DEFINE(HAVE_NANOSLEEP),
4794         [
4795             AC_CHECK_LIB(posix4, nanosleep,
4796                 [
4797                     AC_DEFINE(HAVE_NANOSLEEP)
4798                     POSIX4_LINK=" -lposix4"
4799                 ],
4800                 [
4801                     AC_CHECK_FUNCS(usleep,
4802                         AC_DEFINE(HAVE_USLEEP),
4803                         AC_MSG_WARN([wxSleep() function will not work])
4804                     )
4805                 ]
4806             )
4807         ]
4808     )
4809 fi
4810
4811 dnl check for uname (POSIX) and gethostname (BSD)
4812 AC_CHECK_FUNCS(uname gethostname, break)
4813
4814 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4815
4816 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4817 dnl libnsl or libresolv or libsocket)
4818 INET_LINK=
4819 AC_CHECK_FUNCS(inet_addr,
4820     AC_DEFINE(HAVE_INET_ADDR),
4821     [
4822         AC_CHECK_LIB(nsl, inet_addr,
4823             INET_LINK="nsl",
4824             [
4825                 AC_CHECK_LIB(resolv, inet_addr,
4826                     INET_LINK="resolv",
4827                     [
4828                         AC_CHECK_LIB(socket, inet_addr,
4829                             INET_LINK="socket"
4830                         )
4831                     ]
4832                 )
4833             ]
4834         )
4835     ]
4836 )
4837
4838 AC_CHECK_FUNCS(inet_aton,
4839         AC_DEFINE(HAVE_INET_ATON),
4840         [
4841             dnl only check it in the same lib
4842             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4843         ])
4844
4845 if test "x$INET_LINK" != "x"; then
4846     AC_DEFINE(HAVE_INET_ADDR)
4847     INET_LINK=" -l$INET_LINK"
4848 fi
4849
4850 WX_CHECK_FUNCS(fdopen)
4851
4852 fi
4853
4854 dnl if !MSW
4855
4856
4857 dnl ------------------------------------------
4858 dnl Checks specific to contrib libs (MMedia)
4859 dnl ------------------------------------------
4860
4861 dnl Check for ESD:
4862 EXTRALIBS_ESD=
4863 AC_CHECK_LIB(esd, esd_close, [
4864     AC_CHECK_HEADERS([esd.h], [
4865     EXTRALIBS_ESD="-lesd"
4866   ])
4867 ])
4868 AC_SUBST(EXTRALIBS_ESD)
4869
4870 dnl check for known CD-ROM interface
4871 AC_MSG_CHECKING([for known CD-ROM interface])
4872 AC_TRY_COMPILE([#ifdef __linux__
4873                 #include <linux/cdrom.h>
4874                 #else
4875                 /* For Solaris */
4876                 #include <sys/cdio.h>
4877                 #endif
4878                 ],
4879                [struct cdrom_tocentry entry, old_entry;],
4880                [AC_MSG_RESULT([yes])
4881                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4882                [AC_MSG_RESULT([no])])
4883
4884 dnl ===========================================================================
4885 dnl Now we have all the info we need - use it!
4886 dnl ===========================================================================
4887
4888 dnl flush the cache
4889 AC_CACHE_SAVE
4890
4891 dnl ---------------------------------------------------------------------------
4892 dnl thread support for Unix (for Win32 and OS/2 see past
4893 dnl                          the next matching "else")
4894 dnl ---------------------------------------------------------------------------
4895
4896 dnl under MSW (except mingw32) we always have thread support
4897 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4898
4899     dnl the code below:
4900     dnl
4901     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4902     dnl   necessary to build the MT programs for the linker and compiler
4903     dnl   respectively
4904     dnl
4905     dnl   sets wxUSE_THREADS=1 if thread support is activated
4906
4907     THREADS_LINK=
4908     THREADS_CXXFLAGS=
4909
4910     if test "$wxUSE_THREADS" = "yes" ; then
4911         if test "$USE_BEOS" = 1; then
4912             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4913             wxUSE_THREADS="no"
4914         fi
4915     fi
4916
4917     if test "$wxUSE_THREADS" = "yes" ; then
4918         dnl find if POSIX threads are available
4919         dnl
4920         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4921         dnl archive from http://ac-archive.sourceforge.net/
4922         dnl
4923         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4924         dnl Forero Cuervo <bachue@bachue.com> for the original code
4925
4926         dnl TODO: cache the result
4927
4928         dnl define the list of the thread options to try in the loop below
4929         dnl with the convention that anything starting with '-' is a cpp flag
4930         dnl while anything else is a library (i.e. there is an implicit "-l")
4931         THREAD_OPTS="-pthread"
4932         case "${host}" in
4933           *-*-solaris2* | *-*-sunos4* )
4934                 if test "x$GCC" = "xyes"; then
4935                     dnl Solaris/gcc combination use this one for some reason
4936                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4937                 else
4938                     THREAD_OPTS="-mt $THREAD_OPTS"
4939                 fi
4940                 ;;
4941           *-*-freebsd*)
4942                 dnl look, in order, for the kernel threads, then Linux threads
4943                 dnl and finally the userland threads
4944                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4945                 ;;
4946           *-*-darwin* | *-*-cygwin* )
4947                 dnl Darwin / Mac OS X just uses -lpthread tested below
4948                 dnl and so does Cygwin
4949                 THREAD_OPTS=""
4950                 ;;
4951           *-*-aix*)
4952                 dnl AIX calls the library libpthreads - thanks IBM!
4953                 THREAD_OPTS="pthreads"
4954                 ;;
4955           *-hp-hpux* )
4956                 if test "x$GCC" = "xyes"; then
4957                     dnl g++ versions before 3.3.2 don't support -pthread.
4958                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4959                         THREAD_OPTS=""
4960                 else
4961                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4962                     dnl 2005]) supports -mt
4963                     THREAD_OPTS="-mt"
4964                 fi
4965                 ;;
4966
4967           *-*-irix* )
4968                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4969                 dnl doesn't give an error for it neither, just a warning
4970                 dnl message -- but this is still very annoying
4971                 if test "x$GCC" = "xyes"; then
4972                     THREAD_OPTS=""
4973                 fi
4974                 ;;
4975
4976           *-*-*UnixWare*)
4977                 dnl flying by man pages here: Caldera online docs use this
4978                 if test "x$GCC" != "xyes"; then
4979                     THREAD_OPTS="-Ethread"
4980                 fi
4981                 ;;
4982         esac
4983
4984         dnl simply linking with libpthread should make the test below work but
4985         dnl it's far from certain that the threaded programs compiled without
4986         dnl any special switches actually work, so try it after all the others
4987         THREAD_OPTS="$THREAD_OPTS pthread none"
4988
4989         dnl now test for all possibilities
4990         THREADS_OK=no
4991         for flag in $THREAD_OPTS; do
4992             case $flag in
4993                 none)
4994                     AC_MSG_CHECKING([whether pthreads work without any flags])
4995                     ;;
4996
4997                 -*)
4998                     AC_MSG_CHECKING([whether pthreads work with $flag])
4999                     THREADS_CXXFLAGS="$flag"
5000                     ;;
5001
5002                 *)
5003                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5004                     THREADS_LINK="-l$flag"
5005                     ;;
5006               esac
5007
5008               save_LIBS="$LIBS"
5009               save_CXXFLAGS="$CXXFLAGS"
5010               LIBS="$THREADS_LINK $LIBS"
5011               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5012
5013               AC_TRY_LINK([#include <pthread.h>],
5014                           [pthread_create(0,0,0,0);],
5015                           THREADS_OK=yes)
5016
5017               LIBS="$save_LIBS"
5018               CXXFLAGS="$save_CXXFLAGS"
5019
5020               AC_MSG_RESULT($THREADS_OK)
5021               if test "x$THREADS_OK" = "xyes"; then
5022                       break;
5023               fi
5024
5025               THREADS_LINK=""
5026               THREADS_CXXFLAGS=""
5027       done
5028
5029       if test "x$THREADS_OK" != "xyes"; then
5030           wxUSE_THREADS=no
5031           AC_MSG_WARN([No thread support on this system... disabled])
5032       else
5033           dnl yes, these special compiler flags should be used with the
5034           dnl linker as well
5035           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5036           LIBS="$THREADS_LINK $LIBS"
5037
5038           AC_MSG_CHECKING([if more special flags are required for pthreads])
5039           flag=no
5040           case "${host}" in
5041             *-aix*)
5042                 dnl again quoting from
5043                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5044                 dnl
5045                 dnl     When compiling and linking with -pthread, the library
5046                 dnl     search path should include -L/usr/lib/threads at the
5047                 dnl     beginning of the path.
5048                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5049                 flag="-D_THREAD_SAFE"
5050                 ;;
5051             *-freebsd*)
5052                 flag="-D_THREAD_SAFE"
5053                 ;;
5054             *-hp-hpux* )
5055                 flag="-D_REENTRANT"
5056                 if test "x$GCC" != "xyes"; then
5057                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5058                     flag="$flag -D_RWSTD_MULTI_THREAD"
5059                 fi
5060                 ;;
5061             *solaris* | alpha*-osf*)
5062                 flag="-D_REENTRANT"
5063                 ;;
5064           esac
5065           AC_MSG_RESULT(${flag})
5066           if test "x$flag" != xno; then
5067               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5068           fi
5069
5070           dnl don't add these options to CPPFLAGS as cpp might not know them
5071           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5072       fi
5073     fi
5074
5075     dnl do other tests only if we are using threads
5076     if test "$wxUSE_THREADS" = "yes" ; then
5077       AC_CHECK_FUNCS(thr_setconcurrency)
5078
5079       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5080       dnl wouldn't be found by it
5081       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5082       [
5083         AC_TRY_COMPILE([#include <pthread.h>
5084                void ThreadCleanupFunc(void *p);
5085             ],
5086             [
5087                 void *p;
5088                 pthread_cleanup_push(ThreadCleanupFunc, p);
5089                 pthread_cleanup_pop(0);
5090             ], [
5091                wx_cv_func_pthread_cleanup=yes
5092             ], [
5093                wx_cv_func_pthread_cleanup=no
5094             ]
5095         )
5096       ])
5097       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5098         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5099       fi
5100
5101       AC_CHECK_HEADERS(sched.h)
5102       if test "$ac_cv_header_sched_h" = "yes"; then
5103           AC_CHECK_FUNC(sched_yield,
5104             AC_DEFINE(HAVE_SCHED_YIELD),
5105             [
5106                 AC_CHECK_LIB(posix4,
5107                     sched_yield,
5108                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5109                     AC_MSG_WARN(wxThread::Yield will not work properly)
5110                 )
5111             ]
5112           )
5113       fi
5114
5115       dnl to be able to set the thread priority, we need to have all of the
5116       dnl following functions:
5117       dnl   1. pthread_attr_getschedpolicy
5118       dnl   2. sched_get_priority_min and sched_get_priority_max
5119       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5120       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5121       HAVE_PRIOR_FUNCS=0
5122       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5123                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5124                        [AC_CHECK_FUNC(sched_get_priority_max,
5125                            HAVE_PRIOR_FUNCS=1,
5126                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5127                              [
5128                                 HAVE_PRIOR_FUNCS=1
5129                                 POSIX4_LINK=" -lposix4"
5130                              ],
5131                            )]
5132                        )]
5133                      )]
5134                    )
5135
5136       if test "$HAVE_PRIOR_FUNCS" = 1; then
5137         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5138       else
5139         AC_MSG_WARN(Setting thread priority will not work)
5140       fi
5141
5142       AC_CHECK_FUNC(pthread_cancel,
5143                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5144                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5145
5146       AC_CHECK_FUNC(pthread_attr_setstacksize,
5147                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5148
5149       dnl mutexattr_t initialization is done in quite different ways on different
5150       dnl platforms, so check for a few things:
5151       dnl
5152       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5153       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5154       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5155       dnl defined, we do it by directly assigned
5156       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5157
5158       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5159       [
5160         AC_TRY_COMPILE([#include <pthread.h>],
5161             [
5162                pthread_mutexattr_t attr;
5163                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5164             ],
5165             wx_cv_type_pthread_mutexattr_t=yes,
5166             wx_cv_type_pthread_mutexattr_t=no
5167         )
5168       ])
5169
5170       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5171         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5172
5173         dnl check if we already have the declaration we need, it is not
5174         dnl present in some systems' headers
5175         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5176                        wx_cv_func_pthread_mutexattr_settype_decl, [
5177                        AC_TRY_COMPILE([#include <pthread.h>],
5178                            [
5179                                pthread_mutexattr_t attr;
5180                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5181                            ],
5182                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5183                            wx_cv_func_pthread_mutexattr_settype_decl=no
5184                        )
5185         ])
5186         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5187             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5188         fi
5189       else
5190         dnl don't despair, there may be another way to do it
5191         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5192                        wx_cv_type_pthread_rec_mutex_init,
5193         [
5194             AC_TRY_COMPILE([#include <pthread.h>],
5195                 [
5196                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5197                 ], [
5198                     wx_cv_type_pthread_rec_mutex_init=yes
5199                 ], [
5200                     wx_cv_type_pthread_rec_mutex_init=no
5201                 ]
5202             )
5203         ])
5204         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5205           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5206         else
5207           dnl this may break code working elsewhere, so at least warn about it
5208           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5209         fi
5210       fi
5211     fi
5212
5213 dnl from if !MSW
5214 else
5215     if test "$wxUSE_THREADS" = "yes" ; then
5216       case "${host}" in
5217         *-*-mingw32* )
5218             dnl check if the compiler accepts -mthreads
5219             AC_CACHE_CHECK([if compiler supports -mthreads],
5220                 wx_cv_cflags_mthread,
5221                 [
5222                     CXXFLAGS_OLD="$CXXFLAGS"
5223                     CXXFLAGS="-mthreads $CXXFLAGS"
5224                     AC_TRY_COMPILE([], [],
5225                         wx_cv_cflags_mthread=yes,
5226                         wx_cv_cflags_mthread=no
5227                     )
5228                 ]
5229             )
5230
5231             if test "$wx_cv_cflags_mthread" = "yes"; then
5232                 dnl it does, use it
5233                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5234                 LDFLAGS="$LDFLAGS -mthreads"
5235             else
5236                 dnl it doesn't
5237                 CXXFLAGS="$CXXFLAGS_OLD"
5238             fi
5239         ;;
5240         *-pc-os2*emx )
5241             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5242             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5243             LDFLAGS="$LDFLAGS -Zmt"
5244         ;;
5245       esac
5246     fi
5247 fi
5248
5249 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5250 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5251 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5252 dnl By preference, we probably should use getaddrinfo which avoids thread
5253 dnl safety issues and supports IPv6, however there currently is no code
5254 dnl for it, so testing for it is temporarily disabled and we are restricted
5255 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5256
5257 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5258     dnl no getaddrinfo, so check for gethostbyname_r and
5259     dnl related functions (taken from python's configure.in)
5260     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5261       AX_FUNC_WHICH_GETHOSTBYNAME_R
5262       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5263               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5264           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5265       fi
5266       dnl A similar test for getservbyname_r
5267       dnl I'm tempted to just not do this test which is taking much time and
5268       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5269       dnl doing the test already exists, so using it is easy enough.     - SN
5270       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5271       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5272               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5273           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5274       fi
5275       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5276       dnl silently assume it's available exactly if gethostbyname_r is
5277       dnl available and always requires two more arguments than
5278       dnl gethostbyname_r.
5279       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5280       dnl  function, although it should be easy to rewrite the gethostbyname_r
5281       dnl  check to fit this case, if it's really needed.                - SN )
5282 dnl    ]
5283 dnl )
5284
5285 if test "$wxUSE_THREADS" = "yes"; then
5286   AC_DEFINE(wxUSE_THREADS)
5287
5288   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5289 else
5290   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5291   dnl functions - add tests for other functions here as well
5292   if test "$wx_cv_func_strtok_r" = "yes"; then
5293     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5294     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5295         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5296         AC_MSG_RESULT(yes)
5297     else
5298         AC_MSG_RESULT(no)
5299     fi
5300   fi
5301 fi
5302
5303 if test "$WXGTK20" = 1 ; then
5304   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5305   WXGTK12=1
5306 fi
5307
5308 if test "$WXGTK12" = 1 ; then
5309   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5310 fi
5311
5312 if test "$WXGTK127" = 1 ; then
5313   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5314 fi
5315
5316 if test "$WXGPE" = 1 ; then
5317   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5318 fi
5319
5320 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5321 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5322 DEBUG_CFLAGS=
5323 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5324     DEBUG_CFLAGS="-g"
5325     wxUSE_OPTIMISE=no
5326 fi
5327
5328 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5329     wxUSE_DEBUG_INFO=yes
5330     if test "$GCC" = yes; then
5331         DEBUG_CFLAGS="-ggdb"
5332     fi
5333 fi
5334
5335 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5336     AC_DEFINE(WXDEBUG)
5337     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5338 else
5339     if test "$wxUSE_GTK" = 1 ; then
5340         if test "x$wxGTK_VERSION" = "x1" ; then
5341             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5342         fi
5343     fi
5344 fi
5345
5346 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5347     AC_DEFINE(wxUSE_MEMORY_TRACING)
5348     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5349     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5351 fi
5352
5353 if test "$wxUSE_DMALLOC" = "yes" ; then
5354     DMALLOC_LIBS="-ldmallocthcxx"
5355 fi
5356
5357 dnl cc/cxx/ld option for profiling
5358 PROFILE_FLAGS=
5359 if test "$wxUSE_PROFILE" = "yes" ; then
5360     PROFILE_FLAGS=" -pg"
5361 fi
5362
5363 if test "$GCC" = "yes" ; then
5364     if test "$wxUSE_NO_RTTI" = "yes" ; then
5365         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5366     fi
5367     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5368         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5369     fi
5370     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5371         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5372     fi
5373
5374     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5375     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5376     dnl for each subroutine by default -- using the switch below only creates
5377     dnl one entry per file instead at the price of minor performance penalty
5378     dnl
5379     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5380     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5381     dnl this, or even the extent of gcc/wx version combinations affected, but
5382     dnl also as above, this 'fix' does not come without side effects.
5383     dnl
5384     dnl TODO: test for the gcc version here (how?)
5385     case "${host}" in
5386       powerpc*-*-aix* )
5387         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5388         ;;
5389       *-hppa* )
5390         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5391         ;;
5392     esac
5393 fi
5394
5395 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5396 OPTIMISE_CFLAGS=
5397 if test "$wxUSE_OPTIMISE" = "no" ; then
5398     if test "$GCC" = yes ; then
5399         dnl use -O0 because compiling with it is faster than compiling with no
5400         dnl optimization options at all (at least with g++ 3.2)
5401         OPTIMISE_CFLAGS="-O0"
5402     fi
5403 else
5404     if test "$GCC" = yes ; then
5405         case "${host}" in
5406             *-pc-os2_emx | *-pc-os2-emx )
5407                 dnl Not all of the supported gcc versions understand
5408                 dnl -fstrict-aliasing and none actually needs it (yet).
5409                 OPTIMISE_CFLAGS="-O2"
5410             ;;
5411             *)
5412                 dnl Switch on optimisation but keep strict-aliasing off for
5413                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5414                 dnl switched back on consider using -Wstrict-aliasing=2.
5415                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5416             ;;
5417         esac
5418     else
5419         OPTIMISE_CFLAGS="-O"
5420     fi
5421 fi
5422
5423 dnl ---------------------------------------------------------------------------
5424 dnl compatibility level
5425 dnl ---------------------------------------------------------------------------
5426
5427 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5428     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5429
5430     WXWIN_COMPATIBILITY_2_6="yes"
5431 fi
5432
5433 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5434     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5435 fi
5436
5437 dnl ---------------------------------------------------------------------------
5438 dnl the library may be built without GUI classes at all
5439 dnl ---------------------------------------------------------------------------
5440
5441 if test "$wxUSE_GUI" = "yes"; then
5442     AC_DEFINE(wxUSE_GUI)
5443
5444     dnl the things we always pull in the GUI version of the library:
5445     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5446     dnl    library really can't be built without those)
5447     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5448     dnl    almost any program and the first 2 are needed to show a message box
5449     dnl    which want to be always able to do)
5450     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5451     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5452     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5453     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5454     dnl 5. misc stuff: timers, settings, message box
5455 fi
5456
5457 dnl ---------------------------------------------------------------------------
5458 dnl Unix/Windows
5459 dnl ---------------------------------------------------------------------------
5460
5461 if test "$wxUSE_UNIX" = "yes"; then
5462   AC_DEFINE(wxUSE_UNIX)
5463 fi
5464
5465 dnl ------------------------------------------------------------------------
5466 dnl DLL support
5467 dnl ------------------------------------------------------------------------
5468
5469 dnl under MSW we always have LoadLibrary/GetProcAddress
5470 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5471
5472     HAVE_DL_FUNCS=0
5473     HAVE_SHL_FUNCS=0
5474     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5475         if test "$USE_DARWIN" = 1; then
5476             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5477             HAVE_DL_FUNCS=1
5478         elif test "$USE_DOS" = 1; then
5479             HAVE_DL_FUNCS=0
5480         else
5481             dnl the test is a bit complicated because we check for dlopen() both with
5482             dnl and without -ldl and we also try to find shl_load() if there is no
5483             dnl dlopen() on this system
5484             AC_CHECK_FUNCS(dlopen,
5485             [
5486                 AC_DEFINE(HAVE_DLOPEN)
5487                 HAVE_DL_FUNCS=1
5488             ],
5489             [
5490                 AC_CHECK_LIB(dl, dlopen,
5491                             [
5492                                 AC_DEFINE(HAVE_DLOPEN)
5493                                 HAVE_DL_FUNCS=1
5494                                 DL_LINK=" -ldl$DL_LINK"
5495                             ],
5496                             [
5497                                 AC_CHECK_FUNCS(shl_load,
5498                                               [
5499                                                 AC_DEFINE(HAVE_SHL_LOAD)
5500                                                 HAVE_SHL_FUNCS=1
5501                                               ],
5502                                               [
5503                                                 AC_CHECK_LIB(shl_load, dld,
5504                                                              [
5505                                                                 HAVE_SHL_FUNCS=1
5506                                                                 DL_LINK=" -ldld$DL_LINK"
5507                                                              ])
5508                                               ])
5509                             ])
5510             ])
5511
5512         dnl check also for dlerror()
5513         if test "$HAVE_DL_FUNCS" = 1; then
5514             AC_CHECK_FUNCS(dlerror,
5515                 AC_DEFINE(HAVE_DLERROR),
5516                 [
5517                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5518                 ]
5519             )
5520         fi
5521         fi
5522
5523         if test "$HAVE_DL_FUNCS" = 0; then
5524             if test "$HAVE_SHL_FUNCS" = 0; then
5525               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5526                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5527                   wxUSE_DYNAMIC_LOADER=no
5528                   wxUSE_DYNLIB_CLASS=no
5529               else
5530                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5531               fi
5532             fi
5533         fi
5534     fi
5535 fi
5536
5537 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5538     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5539 fi
5540 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5541     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5542 fi
5543
5544
5545 dnl ---------------------------------------------------------------------------
5546 dnl Verify consistency of plugins/monolithic/shared settings:
5547 dnl ---------------------------------------------------------------------------
5548
5549 if test "$wxUSE_PLUGINS" = "yes" ; then
5550     if test "$wxUSE_SHARED" = "no" ; then
5551         AC_MSG_WARN([plugins supported only in shared build, disabling])
5552         wxUSE_PLUGINS=no
5553     fi
5554     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5555         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5556         wxUSE_PLUGINS=no
5557     fi
5558     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5559         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5560         wxUSE_PLUGINS=no
5561     fi
5562     if test "$wxUSE_PLUGINS" = "yes" ; then
5563         AC_DEFINE(wxUSE_PLUGINS)
5564     fi
5565 fi
5566
5567 dnl ---------------------------------------------------------------------------
5568 dnl Register non-GUI class options for makefiles and setup.h
5569 dnl ---------------------------------------------------------------------------
5570
5571 if test "$wxUSE_STL" = "yes"; then
5572   AC_DEFINE(wxUSE_STL)
5573 fi
5574
5575 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5576   AC_DEFINE(wxUSE_APPLE_IEEE)
5577 fi
5578
5579 if test "$wxUSE_TIMER" = "yes"; then
5580   AC_DEFINE(wxUSE_TIMER)
5581 fi
5582
5583 dnl Unix implementation needs additional checks because audio support
5584 dnl comes in many favours:
5585 if test "$USE_UNIX" = "1" ; then
5586     dnl it's not enough to check for just the header because OSS under NetBSD
5587     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5588     dnl whether we need -lossaudio at link-time
5589     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5590         AC_TRY_LINK([
5591                 #include <sys/ioctl.h>
5592                 #include <sys/soundcard.h>
5593             ],
5594             [
5595                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5596             ],
5597             ac_cv_header_sys_soundcard=yes,
5598             [
5599                 saveLibs="$LIBS"
5600                 LIBS="$saveLibs -lossaudio"
5601                 AC_TRY_LINK([
5602                         #include <sys/ioctl.h>
5603                         #include <sys/soundcard.h>
5604                     ],
5605                     [
5606                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5607                     ],
5608                     ac_cv_header_sys_soundcard=yes,
5609                     [
5610                         LIBS="$saveLibs"
5611                         ac_cv_header_sys_soundcard=no
5612                     ]
5613                 )
5614             ]
5615         )
5616     ])
5617
5618     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5619         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5620     else
5621         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5622     fi
5623 fi
5624 WITH_PLUGIN_SDL=0
5625 if test "$wxUSE_SOUND" = "yes"; then
5626   if test "$USE_UNIX" = "1" ; then
5627     if test "$wxUSE_LIBSDL" != "no"; then
5628       AM_PATH_SDL([1.2.0],
5629                   [
5630                     EXTRALIBS_SDL="$SDL_LIBS"
5631                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5632                     AC_DEFINE(wxUSE_LIBSDL)
5633                   ],
5634                   [wxUSE_LIBSDL="no"])
5635       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5636         WITH_PLUGIN_SDL=1
5637       fi
5638     fi
5639   fi
5640
5641   AC_DEFINE(wxUSE_SOUND)
5642   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5643 fi
5644
5645 if test "$WXGTK20" = 1; then
5646     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5647         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5648
5649                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5650                                   [libgnomeprintui-2.2 >= 2.8],
5651                     [
5652 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5653                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5654                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5655                     ],
5656                     [
5657                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5658                         wxUSE_LIBGNOMEPRINT="no"
5659                     ]
5660                 )
5661         fi
5662     fi
5663 fi
5664
5665 if test "$WXGTK20" = 1; then
5666     if test "$wxUSE_MIMETYPE" = "yes" ; then
5667         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5668
5669                 PKG_CHECK_MODULES(GNOMEVFS,
5670                                   [gnome-vfs-2.0 >= 2.0],
5671                     [
5672 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5673                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5674                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5675                     ],
5676                     [
5677                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5678                         wxUSE_LIBGNOMEVFS="no"
5679                     ]
5680                 )
5681         fi
5682     fi
5683 fi
5684
5685 if test "$WXGTK20" = 1; then
5686     if test "$wxUSE_LIBHILDON" = "yes" ; then
5687         PKG_CHECK_MODULES(HILDON,
5688                           [hildon-lgpl >= 0.9],
5689             [
5690                 EXTRALIBS_HILDON="$HILDON_LIBS"
5691                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5692                 AC_DEFINE(wxUSE_LIBHILDON)
5693             ],
5694             [
5695                 AC_MSG_WARN([libhildon_lgpl not found])
5696                         wxUSE_LIBHILDON="no"
5697             ]
5698         )
5699     fi
5700 fi
5701
5702 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5703   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5704 fi
5705
5706 if test "$wxUSE_STOPWATCH" = "yes"; then
5707   AC_DEFINE(wxUSE_STOPWATCH)
5708 fi
5709
5710 if test "$wxUSE_DATETIME" = "yes"; then
5711   AC_DEFINE(wxUSE_DATETIME)
5712 fi
5713
5714 if test "$wxUSE_FILE" = "yes"; then
5715   AC_DEFINE(wxUSE_FILE)
5716 fi
5717
5718 if test "$wxUSE_FFILE" = "yes"; then
5719   AC_DEFINE(wxUSE_FFILE)
5720 fi
5721
5722 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5723   if test "$wxUSE_STREAMS" != yes; then
5724     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5725     wxUSE_ARCHIVE_STREAMS=no
5726   else
5727     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5728   fi
5729 fi
5730
5731 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5732   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5733     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5734   elif test "$wxUSE_ZLIB" = "no"; then
5735     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5736   else
5737     AC_DEFINE(wxUSE_ZIPSTREAM)
5738   fi
5739 fi
5740
5741 if test "$wxUSE_TARSTREAM" = "yes"; then
5742   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5743     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5744   else
5745     AC_DEFINE(wxUSE_TARSTREAM)
5746   fi
5747 fi
5748
5749 if test "$wxUSE_FILESYSTEM" = "yes"; then
5750   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5751     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5752     wxUSE_FILESYSTEM=no
5753   else
5754     AC_DEFINE(wxUSE_FILESYSTEM)
5755   fi
5756 fi
5757
5758 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5759   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5760     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5761   else
5762     AC_DEFINE(wxUSE_FS_ARCHIVE)
5763   fi
5764 fi
5765
5766 if test "$wxUSE_FS_ZIP" = "yes"; then
5767   if test "$wxUSE_FS_ARCHIVE" != yes; then
5768     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5769   else
5770     AC_DEFINE(wxUSE_FS_ZIP)
5771   fi
5772 fi
5773
5774 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5775   if test "$USE_UNIX" != 1; then
5776     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5777     wxUSE_ON_FATAL_EXCEPTION=no
5778   else
5779     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5780   fi
5781 fi
5782
5783 if test "$wxUSE_STACKWALKER" = "yes"; then
5784     AC_DEFINE(wxUSE_STACKWALKER)
5785 fi
5786
5787 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5788     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5789         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5790         wxUSE_DEBUGREPORT=no
5791     else
5792         AC_DEFINE(wxUSE_DEBUGREPORT)
5793         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5794             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5795         fi
5796     fi
5797 fi
5798
5799 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5800   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5801 fi
5802
5803 if test "$wxUSE_BUSYINFO" = "yes"; then
5804   AC_DEFINE(wxUSE_BUSYINFO)
5805 fi
5806
5807 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5808   AC_DEFINE(wxUSE_STD_IOSTREAM)
5809 fi
5810
5811 if test "$wxUSE_STD_STRING" = "yes"; then
5812   AC_DEFINE(wxUSE_STD_STRING)
5813 fi
5814
5815 if test "$wxUSE_STDPATHS" = "yes"; then
5816   AC_DEFINE(wxUSE_STDPATHS)
5817 fi
5818
5819 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5820     AC_DEFINE(wxUSE_TEXTBUFFER)
5821 fi
5822
5823 if test "$wxUSE_TEXTFILE" = "yes"; then
5824   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5825     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5826   else
5827     AC_DEFINE(wxUSE_TEXTFILE)
5828   fi
5829 fi
5830
5831 if test "$wxUSE_CONFIG" = "yes" ; then
5832   if test "$wxUSE_TEXTFILE" != "yes"; then
5833     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5834   else
5835     AC_DEFINE(wxUSE_CONFIG)
5836     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5837     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5838   fi
5839 fi
5840
5841 if test "$wxUSE_INTL" = "yes" ; then
5842   if test "$wxUSE_FILE" != "yes"; then
5843     AC_MSG_WARN(I18n code requires wxFile... disabled)
5844   else
5845     AC_DEFINE(wxUSE_INTL)
5846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5847     GUIDIST="$GUIDIST INTL_DIST"
5848   fi
5849 fi
5850
5851 if test "$wxUSE_LOG" = "yes"; then
5852   AC_DEFINE(wxUSE_LOG)
5853
5854     if test "$wxUSE_LOGGUI" = "yes"; then
5855       AC_DEFINE(wxUSE_LOGGUI)
5856     fi
5857
5858     if test "$wxUSE_LOGWINDOW" = "yes"; then
5859       AC_DEFINE(wxUSE_LOGWINDOW)
5860     fi
5861
5862     if test "$wxUSE_LOGDIALOG" = "yes"; then
5863       AC_DEFINE(wxUSE_LOG_DIALOG)
5864     fi
5865
5866     dnl the keyboard sample requires wxUSE_LOG
5867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5868 fi
5869
5870 if test "$wxUSE_LONGLONG" = "yes"; then
5871   AC_DEFINE(wxUSE_LONGLONG)
5872 fi
5873
5874 if test "$wxUSE_GEOMETRY" = "yes"; then
5875   AC_DEFINE(wxUSE_GEOMETRY)
5876 fi
5877
5878 if test "$wxUSE_STREAMS" = "yes" ; then
5879   AC_DEFINE(wxUSE_STREAMS)
5880 fi
5881
5882 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5883   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5884 fi
5885
5886
5887 dnl ---------------------------------------------------------------------------
5888 dnl time/date functions
5889 dnl ---------------------------------------------------------------------------
5890
5891 if test "$wxUSE_DATETIME" = "yes"; then
5892     dnl check for strptime and for its declaration as some systems lack it
5893     AC_CHECK_FUNCS(strptime)
5894     if test "$ac_cv_func_strptime" = "yes"; then
5895         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5896             [
5897                 AC_TRY_COMPILE(
5898                     [
5899                         #include <time.h>
5900                     ],
5901                     [
5902                         struct tm t;
5903                         strptime("foo", "bar", &t);
5904                     ],
5905                     wx_cv_func_strptime_decl=yes,
5906                     wx_cv_func_strptime_decl=no
5907                 )
5908             ]
5909         )
5910     fi
5911     if test "$wx_cv_func_strptime_decl" = "yes"; then
5912         AC_DEFINE(HAVE_STRPTIME_DECL)
5913     fi
5914
5915     dnl check for timezone variable
5916     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5917     AC_CACHE_CHECK(for timezone variable in <time.h>,
5918                    wx_cv_var_timezone,
5919                    [
5920                         AC_TRY_COMPILE(
5921                             [
5922                                 #include <time.h>
5923                             ],
5924                             [
5925                                 int tz;
5926                                 tz = timezone;
5927                             ],
5928                             [
5929                                 wx_cv_var_timezone=timezone
5930                             ],
5931                             [
5932                                 AC_TRY_COMPILE(
5933                                     [
5934                                         #include <time.h>
5935                                     ],
5936                                     [
5937                                         int tz;
5938                                         tz = _timezone;
5939                                     ],
5940                                     [
5941                                         wx_cv_var_timezone=_timezone
5942                                     ],
5943                                     [
5944                                         AC_TRY_COMPILE(
5945                                             [
5946                                                 #include <time.h>
5947                                             ],
5948                                             [
5949                                                 int tz;
5950                                                 tz = __timezone;
5951                                             ],
5952                                             [
5953                                                 wx_cv_var_timezone=__timezone
5954                                             ],
5955                                             [
5956                                                 if test "$USE_DOS" = 0 ; then
5957                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5958                                                 fi
5959                                             ]
5960                                         )
5961                                     ]
5962                                 )
5963                             ]
5964                         )
5965                    ]
5966     )
5967
5968     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5969     if test "x$wx_cv_var_timezone" != x ; then
5970         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5971     fi
5972
5973     dnl check for localtime (it's POSIX, but the check can do no harm...)
5974     AC_CHECK_FUNCS(localtime)
5975
5976     if test "$ac_cv_func_localtime" = "yes"; then
5977         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5978                        wx_cv_struct_tm_has_gmtoff,
5979         [
5980             AC_TRY_COMPILE(
5981                 [
5982                     #include <time.h>
5983                 ],
5984                 [
5985                     struct tm tm;
5986                     tm.tm_gmtoff++;
5987                 ],
5988                 [
5989                     wx_cv_struct_tm_has_gmtoff=yes
5990                 ],
5991                 wx_cv_struct_tm_has_gmtoff=no
5992             )
5993         ])
5994     fi
5995
5996     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5997         AC_DEFINE(WX_GMTOFF_IN_TM)
5998     fi
5999
6000     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6001     dnl function to be used for high resolution timers
6002     AC_CHECK_FUNCS(gettimeofday ftime, break)
6003
6004     if test "$ac_cv_func_gettimeofday" = "yes"; then
6005         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6006                        wx_cv_func_gettimeofday_has_2_args,
6007         [
6008             dnl on some _really_ old systems it takes only 1 argument
6009             AC_TRY_COMPILE(
6010                 [
6011                     #include <sys/time.h>
6012                     #include <unistd.h>
6013                 ],
6014                 [
6015                     struct timeval tv;
6016                     gettimeofday(&tv, NULL);
6017                 ],
6018                 wx_cv_func_gettimeofday_has_2_args=yes,
6019                 AC_TRY_COMPILE(
6020                     [
6021                         #include <sys/time.h>
6022                         #include <unistd.h>
6023                     ],
6024                     [
6025                         struct timeval tv;
6026                         gettimeofday(&tv);
6027                     ],
6028                     wx_cv_func_gettimeofday_has_2_args=no,
6029                     [
6030                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6031                         wx_cv_func_gettimeofday_has_2_args=unknown
6032                     ]
6033                 )
6034             )
6035         ])
6036
6037         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6038             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6039         fi
6040     fi
6041
6042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6043 fi
6044
6045 dnl ------------------------------------------------------------------------
6046 dnl wxSocket
6047 dnl ------------------------------------------------------------------------
6048
6049 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6050 if test "$wxUSE_SOCKETS" = "yes"; then
6051     if test "$wxUSE_MGL" = "1"; then
6052         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6053         wxUSE_SOCKETS="no"
6054     fi
6055 fi
6056
6057 if test "$wxUSE_SOCKETS" = "yes"; then
6058     dnl under MSW we always have sockets
6059     if test "$TOOLKIT" != "MSW"; then
6060         dnl under Solaris and OS/2, socket functions live in -lsocket
6061         AC_CHECK_FUNC(socket,,
6062             [
6063                 AC_CHECK_LIB(socket, socket,
6064                     if test "$INET_LINK" != " -lsocket"; then
6065                         INET_LINK="$INET_LINK -lsocket"
6066                     fi,
6067                     [
6068                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6069                         wxUSE_SOCKETS=no
6070                     ]
6071                 )
6072             ]
6073         )
6074     fi
6075 fi
6076
6077 if test "$wxUSE_SOCKETS" = "yes" ; then
6078     dnl this test may be appropriate if building under cygwin
6079     dnl right now I'm assuming it also uses the winsock stuff
6080     dnl like mingw does..  -- RL
6081     if test "$TOOLKIT" != "MSW"; then
6082         dnl determine the type of third argument for getsockname
6083         dnl This test needs to be done in C++ mode since gsocket.cpp now
6084         dnl is C++ code and pointer cast that are possible even without
6085         dnl warning in C still fail in C++.
6086         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6087                        wx_cv_type_getsockname3,
6088             [
6089                 AC_TRY_COMPILE(
6090                     [
6091                         #include <sys/types.h>
6092                         #include <sys/socket.h>
6093                     ],
6094                     [
6095                         socklen_t len;
6096                         getsockname(0, 0, &len);
6097                     ],
6098                     wx_cv_type_getsockname3=socklen_t,
6099                     [
6100                         dnl the compiler will compile the version with size_t
6101                         dnl even if the real type of the last parameter is int
6102                         dnl but it should give at least a warning about
6103                         dnl converting between incompatible pointer types, so
6104                         dnl try to use it to get the correct behaviour at
6105                         dnl least with gcc (otherwise we'd always use size_t)
6106                         CXXFLAGS_OLD="$CXXFLAGS"
6107                         if test "$GCC" = yes ; then
6108                             CXXFLAGS="-Werror $CXXFLAGS"
6109                         fi
6110
6111                         AC_TRY_COMPILE(
6112                             [
6113                                 #include <sys/types.h>
6114                                 #include <sys/socket.h>
6115                             ],
6116                             [
6117                                 size_t len;
6118                                 getsockname(0, 0, &len);
6119                             ],
6120                             wx_cv_type_getsockname3=size_t,
6121                             AC_TRY_COMPILE(
6122                                 [
6123                                     #include <sys/types.h>
6124                                     #include <sys/socket.h>
6125                                 ],
6126                                 [
6127                                     int len;
6128                                     getsockname(0, 0, &len);
6129                                 ],
6130                                 wx_cv_type_getsockname3=int,
6131                                 wx_cv_type_getsockname3=unknown
6132                             )
6133                         )
6134
6135                         CXXFLAGS="$CXXFLAGS_OLD"
6136                     ]
6137                 )
6138             ])
6139
6140         if test "$wx_cv_type_getsockname3" = "unknown"; then
6141             wxUSE_SOCKETS=no
6142             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6143         else
6144             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6145         fi
6146         dnl Do this again for getsockopt as it may be different
6147         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6148                        wx_cv_type_getsockopt5,
6149             [
6150                 AC_TRY_COMPILE(
6151                     [
6152                         #include <sys/types.h>
6153                         #include <sys/socket.h>
6154                     ],
6155                     [
6156                         socklen_t len;
6157                         getsockopt(0, 0, 0, 0, &len);
6158                     ],
6159                     wx_cv_type_getsockopt5=socklen_t,
6160                     [
6161                         dnl the compiler will compile the version with size_t
6162                         dnl even if the real type of the last parameter is int
6163                         dnl but it should give at least a warning about
6164                         dnl converting between incompatible pointer types, so
6165                         dnl try to use it to get the correct behaviour at
6166                         dnl least with gcc (otherwise we'd always use size_t)
6167                         CXXFLAGS_OLD="$CXXFLAGS"
6168                         if test "$GCC" = yes ; then
6169                             CXXFLAGS="-Werror $CXXFLAGS"
6170                         fi
6171
6172                         AC_TRY_COMPILE(
6173                             [
6174                                 #include <sys/types.h>
6175                                 #include <sys/socket.h>
6176                             ],
6177                             [
6178                                 size_t len;
6179                                 getsockopt(0, 0, 0, 0, &len);
6180                             ],
6181                             wx_cv_type_getsockopt5=size_t,
6182                             AC_TRY_COMPILE(
6183                                 [
6184                                     #include <sys/types.h>
6185                                     #include <sys/socket.h>
6186                                 ],
6187                                 [
6188                                     int len;
6189                                     getsockopt(0, 0, 0, 0, &len);
6190                                 ],
6191                                 wx_cv_type_getsockopt5=int,
6192                                 wx_cv_type_getsockopt5=unknown
6193                             )
6194                         )
6195
6196                         CXXFLAGS="$CXXFLAGS_OLD"
6197                     ]
6198                 )
6199             ])
6200
6201         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6202             wxUSE_SOCKETS=no
6203             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6204         else
6205             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6206         fi
6207     fi
6208 fi
6209
6210 if test "$wxUSE_SOCKETS" = "yes" ; then
6211     AC_DEFINE(wxUSE_SOCKETS)
6212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6213 fi
6214
6215 if test "$wxUSE_PROTOCOL" = "yes"; then
6216     if test "$wxUSE_SOCKETS" != "yes"; then
6217         AC_MSG_WARN(Protocol classes require sockets... disabled)
6218         wxUSE_PROTOCOL=no
6219     fi
6220 fi
6221
6222 if test "$wxUSE_PROTOCOL" = "yes"; then
6223     AC_DEFINE(wxUSE_PROTOCOL)
6224
6225     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6226         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6227     fi
6228     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6229         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6230     fi
6231     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6232         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6233     fi
6234 else
6235     if test "$wxUSE_FS_INET" = "yes"; then
6236         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6237         wxUSE_FS_INET="no"
6238     fi
6239 fi
6240
6241 if test "$wxUSE_URL" = "yes"; then
6242     if test "$wxUSE_PROTOCOL" != "yes"; then
6243         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6244         wxUSE_URL=no
6245     fi
6246     if test "$wxUSE_URL" = "yes"; then
6247         AC_DEFINE(wxUSE_URL)
6248     fi
6249 fi
6250
6251 if test "$wxUSE_VARIANT" = "yes"; then
6252     AC_DEFINE(wxUSE_VARIANT)
6253 fi
6254
6255 if test "$wxUSE_FS_INET" = "yes"; then
6256   AC_DEFINE(wxUSE_FS_INET)
6257 fi
6258
6259 dnl ---------------------------------------------------------------------------
6260 dnl Joystick support
6261 dnl ---------------------------------------------------------------------------
6262
6263 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6264     wxUSE_JOYSTICK=no
6265
6266     dnl under MSW we always have joystick support
6267     if test "$TOOLKIT" = "MSW"; then
6268         wxUSE_JOYSTICK=yes
6269
6270     dnl mac only available on darwin
6271     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6272         if test "$USE_DARWIN" = 1; then
6273             dnl check for a bug in the headers, some have bad setEventCallout
6274             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6275             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6276                             [ IOHIDQueueInterface *qi = NULL;
6277                               IOHIDCallbackFunction cb = NULL;
6278                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6279                             [ wxUSE_JOYSTICK=yes ]
6280                           )
6281             AC_MSG_RESULT($wxUSE_JOYSTICK)
6282         fi
6283
6284     dnl joystick support is only for Linux 2.1.x or greater
6285     else
6286         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6287     fi
6288
6289     if test "$wxUSE_JOYSTICK" = "yes"; then
6290         AC_DEFINE(wxUSE_JOYSTICK)
6291         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6292     else
6293         AC_MSG_WARN(Joystick not supported by this system... disabled)
6294     fi
6295 fi
6296
6297
6298 dnl ---------------------------------------------------------------------------
6299 dnl String stuff
6300 dnl ---------------------------------------------------------------------------
6301
6302 if test "$wxUSE_FONTMAP" = "yes" ; then
6303   AC_DEFINE(wxUSE_FONTMAP)
6304 fi
6305
6306 if test "$wxUSE_UNICODE" = "yes" ; then
6307   AC_DEFINE(wxUSE_UNICODE)
6308
6309   if test "$USE_WIN32" != 1; then
6310       wxUSE_UNICODE_MSLU=no
6311   fi
6312
6313   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6314         AC_CHECK_LIB(unicows,main,
6315             [
6316                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6317             ],
6318             [
6319                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6320                              Applications will only run on Windows NT/2000/XP!])
6321                 wxUSE_UNICODE_MSLU=no
6322             ])
6323     fi
6324 fi
6325
6326 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6327   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6328 fi
6329
6330 dnl ----------------------------------------------------------------
6331 dnl Register PostScript options for makefiles and setup.h
6332 dnl ----------------------------------------------------------------
6333
6334 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6335   AC_DEFINE(wxUSE_POSTSCRIPT)
6336 fi
6337
6338 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6339
6340 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6341
6342 dnl ---------------------------------------------------------------------------
6343 dnl big GUI components: MDI, doc/view, printing, help, ...
6344 dnl ---------------------------------------------------------------------------
6345
6346 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6347     AC_DEFINE(wxUSE_CONSTRAINTS)
6348     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6349 fi
6350
6351 if test "$wxUSE_MDI" = "yes"; then
6352     AC_DEFINE(wxUSE_MDI)
6353
6354     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6355         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6356         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6357     fi
6358 fi
6359
6360 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6361     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6362     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6363     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6364         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6365     fi
6366 fi
6367
6368 if test "$wxUSE_HELP" = "yes"; then
6369     AC_DEFINE(wxUSE_HELP)
6370     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6371
6372     if test "$wxUSE_MSW" = 1; then
6373       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6374         AC_DEFINE(wxUSE_MS_HTML_HELP)
6375       fi
6376     fi
6377
6378     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6379       if test "$wxUSE_HTML" = "yes"; then
6380         AC_DEFINE(wxUSE_WXHTML_HELP)
6381       else
6382         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6383         wxUSE_WXHTML_HELP=no
6384       fi
6385     fi
6386 fi
6387
6388 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6389     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6390         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6391     else
6392         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6393     fi
6394     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6395 fi
6396
6397 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6398     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6399 fi
6400
6401 dnl ---------------------------------------------------------------------------
6402 dnl wxMetafile availability
6403 dnl ---------------------------------------------------------------------------
6404
6405 if test "$wxUSE_METAFILE" = "yes"; then
6406     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6407         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6408         wxUSE_METAFILE=no
6409     fi
6410 fi
6411
6412 dnl ---------------------------------------------------------------------------
6413 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6414 dnl ---------------------------------------------------------------------------
6415
6416 dnl check for ole headers and disable a few features requiring it if not
6417 dnl present (earlier versions of mingw32 don't have ole2.h)
6418 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6419                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6420                           -o "$wxUSE_OLE"     = "yes" \
6421                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6422     AC_CHECK_HEADERS(ole2.h)
6423
6424     if test "$ac_cv_header_ole2_h" = "yes" ; then
6425         if test "$GCC" = yes ; then
6426             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6427             AC_TRY_COMPILE([#include <windows.h>
6428                             #include <ole2.h>],
6429                            [],
6430                            [AC_MSG_RESULT(no)],
6431                            [AC_MSG_RESULT(yes)
6432                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6433             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6434             if test "$wxUSE_OLE" = "yes" ; then
6435                 AC_DEFINE(wxUSE_OLE)
6436                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6437                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6438                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6439             fi
6440         fi
6441
6442         dnl for OLE clipboard and dnd
6443         if test "$wxUSE_DATAOBJ" = "yes" ; then
6444             AC_DEFINE(wxUSE_DATAOBJ)
6445         fi
6446     else
6447         AC_MSG_WARN([Some features disabled because OLE headers not found])
6448
6449         wxUSE_CLIPBOARD=no
6450         wxUSE_DRAG_AND_DROP=no
6451         wxUSE_DATAOBJ=no
6452         wxUSE_OLE=no
6453     fi
6454
6455     if test "$wxUSE_METAFILE" = "yes"; then
6456         AC_DEFINE(wxUSE_METAFILE)
6457
6458         dnl this one should probably be made separately configurable
6459         AC_DEFINE(wxUSE_ENH_METAFILE)
6460     fi
6461 fi
6462
6463 if test "$wxUSE_IPC" = "yes"; then
6464     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6465         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6466         wxUSE_IPC=no
6467     fi
6468
6469     if test "$wxUSE_IPC" = "yes"; then
6470         AC_DEFINE(wxUSE_IPC)
6471         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6472     fi
6473 fi
6474
6475 if test "$wxUSE_DATAOBJ" = "yes"; then
6476     if test "$wxUSE_MGL" = 1; then
6477         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6478         wxUSE_DATAOBJ=no
6479     else
6480         AC_DEFINE(wxUSE_DATAOBJ)
6481     fi
6482 else
6483     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6484     wxUSE_CLIPBOARD=no
6485     wxUSE_DRAG_AND_DROP=no
6486 fi
6487
6488 if test "$wxUSE_CLIPBOARD" = "yes"; then
6489     if test "$wxUSE_MGL" = 1; then
6490         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6491         wxUSE_CLIPBOARD=no
6492     fi
6493
6494     if test "$wxUSE_CLIPBOARD" = "yes"; then
6495         AC_DEFINE(wxUSE_CLIPBOARD)
6496     fi
6497 fi
6498
6499 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6500     if test "$wxUSE_GTK" = 1; then
6501         if test "$WXGTK12" != 1; then
6502             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6503             wxUSE_DRAG_AND_DROP=no
6504         fi
6505     fi
6506
6507     if test "$wxUSE_MOTIF" = 1; then
6508         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6509         wxUSE_DRAG_AND_DROP=no
6510     fi
6511
6512     if test "$wxUSE_X11" = 1; then
6513         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6514         wxUSE_DRAG_AND_DROP=no
6515     fi
6516
6517     if test "$wxUSE_MGL" = 1; then
6518         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6519         wxUSE_DRAG_AND_DROP=no
6520     fi
6521
6522     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6523         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6524     fi
6525
6526 fi
6527
6528 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6530 fi
6531
6532 if test "$wxUSE_SPLINES" = "yes" ; then
6533   AC_DEFINE(wxUSE_SPLINES)
6534 fi
6535
6536 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6537   AC_DEFINE(wxUSE_MOUSEWHEEL)
6538 fi
6539
6540 dnl ---------------------------------------------------------------------------
6541 dnl GUI controls
6542 dnl ---------------------------------------------------------------------------
6543
6544 USES_CONTROLS=0
6545 if test "$wxUSE_CONTROLS" = "yes"; then
6546   USES_CONTROLS=1
6547 fi
6548
6549 if test "$wxUSE_ACCEL" = "yes"; then
6550   AC_DEFINE(wxUSE_ACCEL)
6551   USES_CONTROLS=1
6552 fi
6553
6554 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6555   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6556   USES_CONTROLS=1
6557   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6558 fi
6559
6560 if test "$wxUSE_BUTTON" = "yes"; then
6561   AC_DEFINE(wxUSE_BUTTON)
6562   USES_CONTROLS=1
6563 fi
6564
6565 if test "$wxUSE_BMPBUTTON" = "yes"; then
6566   AC_DEFINE(wxUSE_BMPBUTTON)
6567   USES_CONTROLS=1
6568 fi
6569
6570 if test "$wxUSE_CALCTRL" = "yes"; then
6571   AC_DEFINE(wxUSE_CALENDARCTRL)
6572   USES_CONTROLS=1
6573   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6574 fi
6575
6576 if test "$wxUSE_CARET" = "yes"; then
6577   AC_DEFINE(wxUSE_CARET)
6578   USES_CONTROLS=1
6579   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6580 fi
6581
6582 if test "$wxUSE_COLLPANE" = "yes"; then
6583     AC_DEFINE(wxUSE_COLLPANE)
6584     USES_CONTROLS=1
6585     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6586 fi
6587
6588 if test "$wxUSE_COMBOBOX" = "yes"; then
6589   AC_DEFINE(wxUSE_COMBOBOX)
6590   USES_CONTROLS=1
6591 fi
6592
6593 if test "$wxUSE_COMBOCTRL" = "yes"; then
6594   AC_DEFINE(wxUSE_COMBOCTRL)
6595   USES_CONTROLS=1
6596 fi
6597
6598 if test "$wxUSE_CHOICE" = "yes"; then
6599   AC_DEFINE(wxUSE_CHOICE)
6600   USES_CONTROLS=1
6601 fi
6602
6603 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6604     AC_DEFINE(wxUSE_CHOICEBOOK)
6605     USES_CONTROLS=1
6606 fi
6607
6608 if test "$wxUSE_CHECKBOX" = "yes"; then
6609   AC_DEFINE(wxUSE_CHECKBOX)
6610   USES_CONTROLS=1
6611 fi
6612
6613 if test "$wxUSE_CHECKLST" = "yes"; then
6614   AC_DEFINE(wxUSE_CHECKLISTBOX)
6615   USES_CONTROLS=1
6616   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6617 fi
6618
6619 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6620   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6621   USES_CONTROLS=1
6622 fi
6623
6624 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6625   AC_DEFINE(wxUSE_DATEPICKCTRL)
6626   USES_CONTROLS=1
6627 fi
6628
6629 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6630   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6631   USES_CONTROLS=1
6632 fi
6633
6634 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6635   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6636   USES_CONTROLS=1
6637 fi
6638
6639 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6640   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6641   USES_CONTROLS=1
6642 fi
6643
6644 if test "$wxUSE_DISPLAY" = "yes"; then
6645     AC_DEFINE(wxUSE_DISPLAY)
6646     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6647 fi
6648
6649 if test "$wxUSE_DETECT_SM" = "yes"; then
6650     AC_DEFINE(wxUSE_DETECT_SM)
6651 fi
6652
6653 if test "$wxUSE_GAUGE" = "yes"; then
6654   AC_DEFINE(wxUSE_GAUGE)
6655   USES_CONTROLS=1
6656 fi
6657
6658 if test "$wxUSE_GRID" = "yes"; then
6659   AC_DEFINE(wxUSE_GRID)
6660   USES_CONTROLS=1
6661   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6662 fi
6663
6664 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6665   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6666   USES_CONTROLS=1
6667 fi
6668
6669 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6670   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6671   USES_CONTROLS=1
6672 fi
6673
6674 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6675   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6676   USES_CONTROLS=1
6677   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6678 fi
6679
6680 if test "$wxUSE_IMAGLIST" = "yes"; then
6681     AC_DEFINE(wxUSE_IMAGLIST)
6682 fi
6683
6684 if test "$wxUSE_LISTBOOK" = "yes"; then
6685     AC_DEFINE(wxUSE_LISTBOOK)
6686     USES_CONTROLS=1
6687 fi
6688
6689 if test "$wxUSE_LISTBOX" = "yes"; then
6690     AC_DEFINE(wxUSE_LISTBOX)
6691     USES_CONTROLS=1
6692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6693 fi
6694
6695 if test "$wxUSE_LISTCTRL" = "yes"; then
6696     if test "$wxUSE_IMAGLIST" = "yes"; then
6697         AC_DEFINE(wxUSE_LISTCTRL)
6698         USES_CONTROLS=1
6699         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6700     else
6701         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6702     fi
6703 fi
6704
6705 if test "$wxUSE_NOTEBOOK" = "yes"; then
6706     AC_DEFINE(wxUSE_NOTEBOOK)
6707     USES_CONTROLS=1
6708     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6709 fi
6710
6711 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6712   AC_DEFINE(wxUSE_ODCOMBOBOX)
6713   USES_CONTROLS=1
6714   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6715 fi
6716
6717 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6718 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6719 dnl     USES_CONTROLS=1
6720 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6721 dnl fi
6722
6723 if test "$wxUSE_RADIOBOX" = "yes"; then
6724     AC_DEFINE(wxUSE_RADIOBOX)
6725     USES_CONTROLS=1
6726 fi
6727
6728 if test "$wxUSE_RADIOBTN" = "yes"; then
6729     AC_DEFINE(wxUSE_RADIOBTN)
6730     USES_CONTROLS=1
6731 fi
6732
6733 if test "$wxUSE_SASH" = "yes"; then
6734     AC_DEFINE(wxUSE_SASH)
6735     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6736 fi
6737
6738 if test "$wxUSE_SCROLLBAR" = "yes"; then
6739     AC_DEFINE(wxUSE_SCROLLBAR)
6740     USES_CONTROLS=1
6741     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6742 fi
6743
6744 if test "$wxUSE_SLIDER" = "yes"; then
6745     AC_DEFINE(wxUSE_SLIDER)
6746     USES_CONTROLS=1
6747 fi
6748
6749 if test "$wxUSE_SPINBTN" = "yes"; then
6750     AC_DEFINE(wxUSE_SPINBTN)
6751     USES_CONTROLS=1
6752 fi
6753
6754 if test "$wxUSE_SPINCTRL" = "yes"; then
6755     AC_DEFINE(wxUSE_SPINCTRL)
6756     USES_CONTROLS=1
6757 fi
6758
6759 if test "$wxUSE_SPLITTER" = "yes"; then
6760     AC_DEFINE(wxUSE_SPLITTER)
6761     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6762 fi
6763
6764 if test "$wxUSE_STATBMP" = "yes"; then
6765     AC_DEFINE(wxUSE_STATBMP)
6766     USES_CONTROLS=1
6767 fi
6768
6769 if test "$wxUSE_STATBOX" = "yes"; then
6770     AC_DEFINE(wxUSE_STATBOX)
6771     USES_CONTROLS=1
6772 fi
6773
6774 if test "$wxUSE_STATTEXT" = "yes"; then
6775     AC_DEFINE(wxUSE_STATTEXT)
6776     USES_CONTROLS=1
6777 fi
6778
6779 if test "$wxUSE_STATLINE" = "yes"; then
6780     AC_DEFINE(wxUSE_STATLINE)
6781     USES_CONTROLS=1
6782 fi
6783
6784 if test "$wxUSE_STATUSBAR" = "yes"; then
6785     dnl this will get undefined in wx/chkconf.h if it's not supported
6786     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6787     AC_DEFINE(wxUSE_STATUSBAR)
6788     USES_CONTROLS=1
6789
6790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6791 fi
6792
6793 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6794     AC_DEFINE(wxUSE_TAB_DIALOG)
6795 fi
6796
6797 if test "$wxUSE_TEXTCTRL" = "yes"; then
6798     AC_DEFINE(wxUSE_TEXTCTRL)
6799     USES_CONTROLS=1
6800     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6801 fi
6802
6803 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6804     if test "$wxUSE_COCOA" = 1 ; then
6805         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6806         wxUSE_TOGGLEBTN=no
6807     fi
6808
6809     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6810         AC_DEFINE(wxUSE_TOGGLEBTN)
6811         USES_CONTROLS=1
6812     fi
6813 fi
6814
6815 if test "$wxUSE_TOOLBAR" = "yes"; then
6816     AC_DEFINE(wxUSE_TOOLBAR)
6817     USES_CONTROLS=1
6818
6819     if test "$wxUSE_UNIVERSAL" = "yes"; then
6820         wxUSE_TOOLBAR_NATIVE="no"
6821     else
6822         wxUSE_TOOLBAR_NATIVE="yes"
6823         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6824     fi
6825
6826     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6827 fi
6828
6829 if test "$wxUSE_TOOLTIPS" = "yes"; then
6830     if test "$wxUSE_MOTIF" = 1; then
6831         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6832     else
6833         if test "$wxUSE_UNIVERSAL" = "yes"; then
6834             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6835         else
6836             AC_DEFINE(wxUSE_TOOLTIPS)
6837         fi
6838     fi
6839 fi
6840
6841 if test "$wxUSE_TREEBOOK" = "yes"; then
6842     AC_DEFINE(wxUSE_TREEBOOK)
6843     USES_CONTROLS=1
6844 fi
6845
6846 if test "$wxUSE_TOOLBOOK" = "yes"; then
6847     AC_DEFINE(wxUSE_TOOLBOOK)
6848     USES_CONTROLS=1
6849 fi
6850
6851 if test "$wxUSE_TREECTRL" = "yes"; then
6852     if test "$wxUSE_IMAGLIST" = "yes"; then
6853         AC_DEFINE(wxUSE_TREECTRL)
6854         USES_CONTROLS=1
6855         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6856     else
6857         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6858     fi
6859 fi
6860
6861 if test "$wxUSE_POPUPWIN" = "yes"; then
6862     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6863         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6864     else
6865         if test "$wxUSE_PM" = 1; then
6866             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6867         else
6868             AC_DEFINE(wxUSE_POPUPWIN)
6869             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6870
6871             USES_CONTROLS=1
6872         fi
6873     fi
6874 fi
6875
6876 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6877     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6878         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6879     else
6880         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6881         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6882     fi
6883 fi
6884
6885 if test "$wxUSE_TIPWINDOW" = "yes"; then
6886     if test "$wxUSE_PM" = 1; then
6887         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6888     else
6889         AC_DEFINE(wxUSE_TIPWINDOW)
6890     fi
6891 fi
6892
6893 if test "$USES_CONTROLS" = 1; then
6894     AC_DEFINE(wxUSE_CONTROLS)
6895 fi
6896
6897 dnl ---------------------------------------------------------------------------
6898 dnl misc options
6899 dnl ---------------------------------------------------------------------------
6900
6901 dnl please keep the settings below in alphabetical order
6902 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6903     AC_DEFINE(wxUSE_ACCESSIBILITY)
6904     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6905 fi
6906
6907 if test "$wxUSE_DC_CACHEING" = "yes"; then
6908     AC_DEFINE(wxUSE_DC_CACHEING)
6909 fi
6910
6911 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6912     AC_DEFINE(wxUSE_DRAGIMAGE)
6913     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6914 fi
6915
6916 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6917     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6918         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6919     else
6920         AC_DEFINE(wxUSE_EXCEPTIONS)
6921         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6922     fi
6923 fi
6924
6925 USE_HTML=0
6926 if test "$wxUSE_HTML" = "yes"; then
6927     AC_DEFINE(wxUSE_HTML)
6928     USE_HTML=1
6929     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6930     if test "$wxUSE_MAC" = 1; then
6931         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6932     fi
6933 fi
6934 if test "$wxUSE_WEBKIT" = "yes"; then
6935     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6936         old_CPPFLAGS="$CPPFLAGS"
6937         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6938         AC_CHECK_HEADER([WebKit/HIWebView.h],
6939                         [
6940                            AC_DEFINE(wxUSE_WEBKIT)
6941                            WEBKIT_LINK="-framework WebKit"
6942                         ],
6943                         [
6944                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6945                            wxUSE_WEBKIT=no
6946                         ],
6947                         [#include <Carbon/Carbon.h>])
6948         CPPFLAGS="$old_CPPFLAGS"
6949     elif test "$wxUSE_COCOA" = 1; then
6950         AC_DEFINE(wxUSE_WEBKIT)
6951     else
6952         wxUSE_WEBKIT=no
6953     fi
6954 fi
6955
6956 USE_XRC=0
6957 if test "$wxUSE_XRC" = "yes"; then
6958     if test "$wxUSE_XML" != "yes"; then
6959         AC_MSG_WARN([XML library not built, XRC resources disabled])
6960         wxUSE_XRC=no
6961     else
6962         AC_DEFINE(wxUSE_XRC)
6963         USE_XRC=1
6964         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6965     fi
6966 fi
6967
6968 USE_AUI=0
6969 if test "$wxUSE_AUI" = "yes"; then
6970    AC_DEFINE(wxUSE_AUI)
6971    USE_AUI=1
6972    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6973 fi
6974
6975 if test "$wxUSE_MENUS" = "yes"; then
6976     AC_DEFINE(wxUSE_MENUS)
6977     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6978 fi
6979
6980 if test "$wxUSE_METAFILE" = "yes"; then
6981     AC_DEFINE(wxUSE_METAFILE)
6982 fi
6983
6984 if test "$wxUSE_MIMETYPE" = "yes"; then
6985     AC_DEFINE(wxUSE_MIMETYPE)
6986 fi
6987
6988 if test "$wxUSE_MINIFRAME" = "yes"; then
6989     AC_DEFINE(wxUSE_MINIFRAME)
6990     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6991 fi
6992
6993 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6994     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6995     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6996         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6997         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6998     fi
6999 fi
7000
7001
7002 if test "$wxUSE_VALIDATORS" = "yes"; then
7003     AC_DEFINE(wxUSE_VALIDATORS)
7004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7005 fi
7006
7007 if test "$wxUSE_PALETTE" = "yes" ; then
7008   AC_DEFINE(wxUSE_PALETTE)
7009 fi
7010
7011 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7012   dnl Must be done this late because -lunicows must be before all the other libs
7013   LIBS=" -lunicows $LIBS"
7014 fi
7015
7016 USE_RICHTEXT=0
7017 if test "$wxUSE_RICHTEXT" = "yes"; then
7018     AC_DEFINE(wxUSE_RICHTEXT)
7019     USE_RICHTEXT=1
7020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7021 fi
7022
7023 dnl ---------------------------------------------------------------------------
7024 dnl wxImage options
7025 dnl ---------------------------------------------------------------------------
7026
7027 if test "$wxUSE_IMAGE" = "yes" ; then
7028     AC_DEFINE(wxUSE_IMAGE)
7029
7030     if test "$wxUSE_GIF" = "yes" ; then
7031       AC_DEFINE(wxUSE_GIF)
7032     fi
7033
7034     if test "$wxUSE_PCX" = "yes" ; then
7035       AC_DEFINE(wxUSE_PCX)
7036     fi
7037
7038     if test "$wxUSE_IFF" = "yes" ; then
7039       AC_DEFINE(wxUSE_IFF)
7040     fi
7041
7042     if test "$wxUSE_PNM" = "yes" ; then
7043       AC_DEFINE(wxUSE_PNM)
7044     fi
7045
7046     if test "$wxUSE_XPM" = "yes" ; then
7047       AC_DEFINE(wxUSE_XPM)
7048     fi
7049
7050     if test "$wxUSE_ICO_CUR" = "yes" ; then
7051       AC_DEFINE(wxUSE_ICO_CUR)
7052     fi
7053 fi
7054
7055 dnl ---------------------------------------------------------------------------
7056 dnl common dialogs
7057 dnl ---------------------------------------------------------------------------
7058
7059 if test "$wxUSE_ABOUTDLG" = "yes"; then
7060     AC_DEFINE(wxUSE_ABOUTDLG)
7061 fi
7062
7063 if test "$wxUSE_CHOICEDLG" = "yes"; then
7064     AC_DEFINE(wxUSE_CHOICEDLG)
7065 fi
7066
7067 if test "$wxUSE_COLOURDLG" = "yes"; then
7068     AC_DEFINE(wxUSE_COLOURDLG)
7069 fi
7070
7071 if test "$wxUSE_FILEDLG" = "yes"; then
7072     AC_DEFINE(wxUSE_FILEDLG)
7073 fi
7074
7075 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7076     AC_DEFINE(wxUSE_FINDREPLDLG)
7077 fi
7078
7079 if test "$wxUSE_FONTDLG" = "yes"; then
7080     AC_DEFINE(wxUSE_FONTDLG)
7081 fi
7082
7083 if test "$wxUSE_DIRDLG" = "yes"; then
7084     if test "$wxUSE_TREECTRL" != "yes"; then
7085         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7086     else
7087         AC_DEFINE(wxUSE_DIRDLG)
7088     fi
7089 fi
7090
7091 if test "$wxUSE_MSGDLG" = "yes"; then
7092     AC_DEFINE(wxUSE_MSGDLG)
7093 fi
7094
7095 if test "$wxUSE_NUMBERDLG" = "yes"; then
7096     AC_DEFINE(wxUSE_NUMBERDLG)
7097 fi
7098
7099 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7100     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7101        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7102     else
7103         AC_DEFINE(wxUSE_PROGRESSDLG)
7104     fi
7105 fi
7106
7107 if test "$wxUSE_SPLASH" = "yes"; then
7108     AC_DEFINE(wxUSE_SPLASH)
7109     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7110 fi
7111
7112 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7113     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7114        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7115     else
7116         AC_DEFINE(wxUSE_STARTUP_TIPS)
7117     fi
7118 fi
7119
7120 if test "$wxUSE_TEXTDLG" = "yes"; then
7121     AC_DEFINE(wxUSE_TEXTDLG)
7122 fi
7123
7124 if test "$wxUSE_WIZARDDLG" = "yes"; then
7125     AC_DEFINE(wxUSE_WIZARDDLG)
7126     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7127 fi
7128
7129 dnl ---------------------------------------------------------------------------
7130 dnl wxGraphicsContext
7131 dnl ---------------------------------------------------------------------------
7132
7133 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7134    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7135       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7136    elif test "$wxUSE_GTK" != 1; then
7137       dnl for other builds we'll just wing it for now...
7138       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7139    else
7140       dnl ...but let's check for cairo availability for wxGTK builds
7141       PKG_CHECK_MODULES(CAIRO, cairo,
7142           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7143           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7144       )
7145    fi
7146 fi
7147
7148 dnl ---------------------------------------------------------------------------
7149 dnl wxMediaCtrl
7150 dnl ---------------------------------------------------------------------------
7151
7152 USE_MEDIA=0
7153
7154 if test "$wxUSE_MEDIACTRL" = "yes"; then
7155     USE_MEDIA=1
7156
7157     dnl -----------------------------------------------------------------------
7158     dnl GStreamer
7159     dnl -----------------------------------------------------------------------
7160     if test "$wxUSE_GTK" = 1; then
7161         wxUSE_GSTREAMER="no"
7162
7163         dnl -------------------------------------------------------------------
7164         dnl Test for at least 0.8 gstreamer module from pkg-config
7165         dnl Even totem doesn't accept 0.9 evidently.
7166         dnl
7167         dnl So, we first check to see if 0.10 if available - if not we
7168         dnl try the older 0.8 version
7169         dnl -------------------------------------------------------------------
7170         GST_VERSION_MAJOR=0
7171         GST_VERSION_MINOR=10
7172         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7173
7174         if test "$wxUSE_GSTREAMER8" = "no"; then
7175             PKG_CHECK_MODULES(GST,
7176                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7177                 [
7178                     wxUSE_GSTREAMER="yes"
7179                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7180                 ],
7181                 [
7182                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7183                     GST_VERSION_MINOR=8
7184                 ]
7185             )
7186         else
7187             dnl check only for 0.8
7188             GST_VERSION_MINOR=8
7189         fi
7190
7191         if test $GST_VERSION_MINOR = "8"; then
7192             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7193             PKG_CHECK_MODULES(GST,
7194                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7195                 wxUSE_GSTREAMER="yes",
7196                 [
7197                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7198                 ])
7199         fi
7200
7201
7202         if test "$wxUSE_GSTREAMER" = "yes"; then
7203             dnl system gstreamer package is compiled with Sun CC and outputs
7204             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7205             case "${host}" in
7206                 *-*-solaris2* )
7207                     if "$GCC" = yes; then
7208                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7209                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7210                     fi
7211             esac
7212
7213             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7214             LIBS="$GST_LIBS $LIBS"
7215
7216             AC_DEFINE(wxUSE_GSTREAMER)
7217         else
7218             USE_MEDIA=0
7219         fi
7220     fi
7221
7222     if test $USE_MEDIA = 1; then
7223         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7224         AC_DEFINE(wxUSE_MEDIACTRL)
7225     fi
7226 fi
7227
7228 dnl ---------------------------------------------------------------------------
7229 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7230 dnl ---------------------------------------------------------------------------
7231
7232 if test "$cross_compiling" = "yes"; then
7233     dnl Use best guess from host as we can't use uname when cross compiling
7234     OSINFO="\"$host\""
7235 else
7236     dnl attualy work out OS version
7237     OSINFO=`uname -s -r -m`
7238     OSINFO="\"$OSINFO\""
7239 fi
7240
7241 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7242
7243 dnl ---------------------------------------------------------------------------
7244 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7245 dnl ---------------------------------------------------------------------------
7246
7247 if test "x$prefix" != "xNONE"; then
7248     wxPREFIX=$prefix
7249 else
7250     wxPREFIX=$ac_default_prefix
7251 fi
7252
7253 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7254
7255
7256 dnl ---------------------------------------------------------------------------
7257 dnl define variables with all built libraries for wx-config
7258 dnl ---------------------------------------------------------------------------
7259
7260 CORE_BASE_LIBS="net base"
7261 CORE_GUI_LIBS="adv core"
7262
7263 if test "$wxUSE_XML" = "yes" ; then
7264     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7265 fi
7266 if test "$wxUSE_ODBC" != "no" ; then
7267     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7268     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7269 fi
7270 if test "$wxUSE_HTML" = "yes" ; then
7271     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7272 fi
7273 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7274     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7275 fi
7276 if test "$wxUSE_XRC" = "yes" ; then
7277     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7278 fi
7279 if test "$wxUSE_AUI" = "yes" ; then
7280     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7281 fi
7282
7283 if test "$wxUSE_GUI" != "yes"; then
7284     CORE_GUI_LIBS=""
7285 fi
7286
7287 AC_SUBST(CORE_BASE_LIBS)
7288 AC_SUBST(CORE_GUI_LIBS)
7289
7290 dnl ---------------------------------------------------------------------------
7291 dnl Output the makefiles and such from the results found above
7292 dnl ---------------------------------------------------------------------------
7293
7294 dnl no more tests from here
7295 AC_LANG_POP
7296
7297 dnl all additional libraries (except wxWidgets itself) we link with
7298
7299 if test "$wxUSE_MAC" = 1 ; then
7300     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7301         if test "$USE_DARWIN" = 1; then
7302             LDFLAGS="$LDFLAGS -framework QuickTime"
7303         else
7304             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7305         fi
7306     fi
7307     if test "$USE_DARWIN" = 1; then
7308         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7309     else
7310         LDFLAGS="$LDFLAGS -lCarbonLib"
7311     fi
7312 fi
7313 if test "$wxUSE_COCOA" = 1 ; then
7314     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7315     if test "$wxUSE_MEDIACTRL" = "yes"; then
7316         LDFLAGS="$LDFLAGS -framework QuickTime"
7317     fi
7318 fi
7319 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7320     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7321 fi
7322
7323 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7324
7325 if test "$wxUSE_GUI" = "yes"; then
7326
7327     dnl TODO add checks that these samples will really compile (i.e. all the
7328     dnl      library features they need are present)
7329
7330     dnl TODO some samples are never built so far: mfc (requires VC++)
7331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7332                      dynamic erase event exec font image minimal mobile \
7333                      mobile/wxedit mobile/styles propsize render \
7334                      rotate shaped vscroll widgets"
7335
7336     if test "$wxUSE_MONOLITHIC" != "yes"; then
7337         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7338     fi
7339     if test "$TOOLKIT" = "MSW"; then
7340         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7341         if test "$wxUSE_UNIVERSAL" != "yes"; then
7342             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7343         fi
7344     fi
7345     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7346         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7347     fi
7348 else
7349     SAMPLES_SUBDIRS="console"
7350 fi
7351
7352
7353 dnl C/C++ compiler options used to compile wxWidgets
7354 dnl
7355 dnl check for icc before gcc as icc is also recognized as gcc
7356 if test "x$INTELCC" = "xyes" ; then
7357     dnl Warnings which can't be easily suppressed in C code are disabled:
7358     dnl
7359     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7360     dnl     remark #869: parameter "foo" was never referenced
7361     dnl     remark #1572: floating-point equality and inequality comparisons
7362     dnl                   are unreliable
7363     dnl     remark #1684: conversion from pointer to same-sized integral type
7364     dnl
7365     dnl (for others see below)
7366     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7367 elif test "$GCC" = yes ; then
7368     CWARNINGS="-Wall -Wundef"
7369 fi
7370
7371 if test "x$INTELCXX" = "xyes" ; then
7372     dnl Intel compiler gives some warnings which simply can't be worked
7373     dnl around or of which we have too many (810, 869) so it's impractical to
7374     dnl keep them enabled even if in theory it would be nice and some others
7375     dnl (279) are generated for standard macros and so there is nothing we can
7376     dnl do about them
7377     dnl
7378     dnl     remark #279: controlling expression is constant
7379     dnl     remark #383: value copied to temporary, reference to temporary used
7380     dnl     remark #444: destructor for base class "xxx" is not virtual
7381     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7382     dnl     remark #869: parameter "foo" was never referenced
7383     dnl     remark #981: operands are evaluated in unspecified order
7384     dnl     remark #1418: external definition with no prior declaration
7385     dnl     remark #1419: external declaration in primary source file
7386     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7387 elif test "$GXX" = yes ; then
7388     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7389     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7390 fi
7391
7392
7393 dnl combine everything together and remove the extra white space while doing it
7394 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7395 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7396
7397
7398 dnl add -I options we use during library compilation
7399 dnl
7400 dnl note that the order is somewhat important: wxWidgets headers should
7401 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7402 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7403 dnl CodeWarrior):
7404 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7405  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7406  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7407  $CPPFLAGS `
7408
7409 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7410 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7411 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7412
7413 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7414 dnl only stuff to it
7415 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7416
7417
7418 if test "x$MWCC" = "xyes"; then
7419     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7420     dnl must use <regex.h> from system not our local copy on OS X,
7421     dnl but must use local not system on OS 9.
7422     dnl The following should make all -I paths usable for <> includes
7423     dnl while first checking in real system paths.  With 8.3 using
7424     dnl -gccincludes it will actually check local paths before system
7425     dnl even for <> which is totally wrong.
7426
7427     dnl Note that because this absolutely needs to be before any -I
7428     dnl that we have to tack it on to the end of the compiler commandline.
7429     CC="$CC -cwd source -I-"
7430     CXX="$CXX -cwd source -I-"
7431 fi
7432
7433
7434 LIBS=`echo $LIBS`
7435 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7436 EXTRALIBS_XML="$EXPAT_LINK"
7437 EXTRALIBS_HTML="$MSPACK_LINK"
7438 EXTRALIBS_ODBC="$ODBC_LINK"
7439 if test "$wxUSE_GUI" = "yes"; then
7440     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7441 fi
7442 if test "$wxUSE_OPENGL" = "yes"; then
7443     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7444 fi
7445
7446 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7447
7448 WXCONFIG_LIBS="$LIBS"
7449
7450 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7451 if test "$wxUSE_REGEX" = "builtin" ; then
7452     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7453 fi
7454 if test "$wxUSE_EXPAT" = "builtin" ; then
7455     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7456 fi
7457 if test "$wxUSE_ODBC" = "builtin" ; then
7458     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7459 fi
7460 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7461     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7462 fi
7463 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7464     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7465 fi
7466 if test "$wxUSE_LIBPNG" = "builtin" ; then
7467     wxconfig_3rdparty="png $wxconfig_3rdparty"
7468 fi
7469 if test "$wxUSE_ZLIB" = "builtin" ; then
7470     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7471 fi
7472
7473 for i in $wxconfig_3rdparty ; do
7474     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7475 done
7476
7477
7478 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7479     WXUNIV=1
7480
7481     case "$wxUNIV_THEMES" in
7482         ''|all)
7483             AC_DEFINE(wxUSE_ALL_THEMES)
7484             ;;
7485
7486         *)
7487             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7488                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7489             done
7490     esac
7491 else
7492     WXUNIV=0
7493 fi
7494
7495 AC_SUBST(wxUSE_ZLIB)
7496 AC_SUBST(wxUSE_REGEX)
7497 AC_SUBST(wxUSE_EXPAT)
7498 AC_SUBST(wxUSE_ODBC)
7499 AC_SUBST(wxUSE_LIBJPEG)
7500 AC_SUBST(wxUSE_LIBPNG)
7501 AC_SUBST(wxUSE_LIBTIFF)
7502
7503 if test $wxUSE_MONOLITHIC = "yes" ; then
7504     MONOLITHIC=1
7505 else
7506     MONOLITHIC=0
7507 fi
7508
7509 if test $wxUSE_PLUGINS = "yes" ; then
7510     USE_PLUGINS=1
7511 else
7512     USE_PLUGINS=0
7513 fi
7514
7515 if test $wxUSE_ODBC != "no" ; then
7516     USE_ODBC=1
7517 else
7518     USE_ODBC=0
7519 fi
7520
7521 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7522     USE_QA=1
7523 else
7524     USE_QA=0
7525 fi
7526
7527 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7528     OFFICIAL_BUILD=1
7529 else
7530     OFFICIAL_BUILD=0
7531 fi
7532
7533 AC_SUBST(VENDOR)
7534 AC_SUBST(OFFICIAL_BUILD)
7535 AC_SUBST(WX_FLAVOUR)
7536 AC_SUBST(WX_LIB_FLAVOUR)
7537
7538 AC_SUBST(WXUNIV)
7539 AC_SUBST(MONOLITHIC)
7540 AC_SUBST(USE_PLUGINS)
7541 AC_SUBST(LIBS)
7542 AC_SUBST(EXTRALIBS)
7543 AC_SUBST(EXTRALIBS_XML)
7544 AC_SUBST(EXTRALIBS_HTML)
7545 AC_SUBST(EXTRALIBS_ODBC)
7546 AC_SUBST(EXTRALIBS_GUI)
7547 AC_SUBST(EXTRALIBS_OPENGL)
7548 AC_SUBST(EXTRALIBS_SDL)
7549 AC_SUBST(WITH_PLUGIN_SDL)
7550 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7551 AC_SUBST(EXTRALIBS_GNOMEVFS)
7552 AC_SUBST(EXTRALIBS_HILDON)
7553 AC_SUBST(UNICODE)
7554 AC_SUBST(BUILD)
7555 AC_SUBST(DEBUG_INFO)
7556 AC_SUBST(DEBUG_FLAG)
7557 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7558 AC_SUBST(TOOLKIT_LOWERCASE)
7559 AC_SUBST(TOOLKIT_VERSION)
7560 AC_SUBST(SAMPLES_RPATH_FLAG)
7561 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7562 AC_SUBST(HOST_SUFFIX)
7563 AC_SUBST(CPPUNIT_CFLAGS)
7564 AC_SUBST(CPPUNIT_LIBS)
7565
7566 case "$TOOLKIT" in
7567     GTK)
7568         TOOLKIT_DESC="GTK+"
7569         if test "$WXGTK20" = 1; then
7570             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7571             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7572                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7573             fi
7574             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7575                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7576             fi
7577             if test "$wxUSE_LIBHILDON" = "yes"; then
7578                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7579             fi
7580
7581             if test "$TOOLKIT_EXTRA" != ""; then
7582                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7583             fi
7584         fi
7585         ;;
7586
7587     ?*)
7588         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7589         ;;
7590
7591     *)
7592         TOOLKIT_DESC="base only"
7593         ;;
7594 esac
7595
7596 if test "$wxUSE_WINE" = "yes"; then
7597     BAKEFILE_FORCE_PLATFORM=win32
7598 fi
7599
7600 dnl ---------------------------------------------------------------------------
7601 dnl Add Universal binary support
7602 dnl Note we don't do this earlier because adding these cpp/ld flags could
7603 dnl cause configure tests to fail.
7604 dnl ---------------------------------------------------------------------------
7605 if test "$wxUSE_MAC" = 1 ; then
7606     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7607         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7608         dnl --enable-universal_binary=SDK names a path to an SDK
7609         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7610             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7611         else
7612             dnl '' would mean universal with no SDK, which may be the case if
7613             dnl the compiler uses a sysroot by default
7614             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7615         fi
7616         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7617         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7618         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7619         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7620         bk_use_pch=no
7621     fi
7622     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7623     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7624 fi
7625
7626 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7627 dnl Hopefully for a non-unicode build there aren't any wide constants in
7628 dnl headers, but for a unicode build it's best to disable pch.
7629 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7630 then
7631     AC_CACHE_CHECK(
7632         [for gcc precompiled header bug],
7633         [wx_cv_gcc_pch_bug],
7634         [[
7635             echo '#include <stdio.h>
7636                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7637
7638             echo '#include "conftest.h"
7639                   int main()
7640                   {
7641                      printf("%ls", test_var);
7642                      return 0;
7643                   }' > conftest.cpp
7644
7645             wx_cv_gcc_pch_bug="pch not supported"
7646
7647             if $CXX conftest.h >/dev/null 2>&1
7648             then
7649                 wx_cv_gcc_pch_bug=
7650
7651                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7652                 then
7653                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7654                         grep awidetest >/dev/null
7655                     then
7656                         wx_cv_gcc_pch_bug=no
7657                     else
7658                         wx_cv_gcc_pch_bug=yes
7659                     fi
7660                 fi
7661             fi
7662
7663             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7664         ]])
7665
7666     if test "$wx_cv_gcc_pch_bug" = yes; then
7667         dnl make the default for pch 'no'
7668         dnl further below check whether the user overrode and warn them
7669         bk_use_pch=no
7670     fi
7671 fi
7672
7673 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7674
7675 dnl find out if the compiler supports PCH
7676 dnl
7677 dnl TODO: this should be in bakefile
7678 if test $GCC_PCH = 1
7679 then
7680     if test "$wx_cv_gcc_pch_bug" = yes; then
7681         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7682         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7683         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7684     fi
7685
7686     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7687 fi
7688
7689 dnl HACK ALERT!!
7690 dnl For now, we need to alter bk-deps not to generate deps
7691 dnl when we've configured a Universal binary build.
7692 dnl The next version of Bakefile will have the correct fix for this
7693 dnl at which time, this hack can be removed.
7694
7695 if test "$wxUSE_MAC" = 1 ; then
7696     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7697         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7698         mv temp bk-deps
7699         chmod +x bk-deps
7700     fi
7701 fi
7702
7703 if test "$wxUSE_SHARED" = "yes"; then
7704
7705     dnl We get the shared build linker from bakefile, since it
7706     dnl moved all the logic for this out of this file and into
7707     dnl its own macro.  But it can't decide on whether to return
7708     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7709     dnl So normalise and expand everything here now, because its
7710     dnl not going to change inside wx-config anyway.
7711     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7712     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7713
7714     dnl Need addtional flag on OS/2, so override bakefiles value
7715     dnl (there currently is no suitable variable to which the
7716     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7717     case "${host}" in
7718       *-pc-os2_emx | *-pc-os2-emx )
7719         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7720         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7721         cp -p ${srcdir}/src/os2/dllnames.sh .
7722         cp -p ${srcdir}/src/os2/dllar.sh .
7723       ;;
7724     esac
7725 else
7726
7727     dnl No bakefile support for static builds, but this should be ok for most.
7728     EXE_LINKER="$CXX -o"
7729
7730 fi
7731 if test "$wxUSE_OMF" = "yes"; then
7732     case "${host}" in
7733       *-pc-os2_emx | *-pc-os2-emx )
7734         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7735         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7736         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7737       ;;
7738     esac
7739 fi
7740
7741 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7742 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7743
7744 dnl for convenience, sort the samples in alphabetical order
7745 dnl
7746 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7747 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7748 dnl
7749 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7750 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7751 dnl       only removes the Unix-like part of the introduced line break.
7752 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7753
7754 dnl subtle bakefile goop.
7755 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7756 dnl I wish we would have called it something less likely to clash with
7757 dnl things though.
7758 AC_SUBST(SHARED)
7759
7760 dnl global options
7761 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7762 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7763
7764 dnl toolkit options
7765 AC_SUBST(USE_GUI)
7766 AC_SUBST(AFMINSTALL)
7767 AC_SUBST(WIN32INSTALL)
7768 AC_SUBST(TOOLKIT)
7769 AC_SUBST(TOOLKIT_DIR)
7770 AC_SUBST(TOOLCHAIN_NAME)
7771 AC_SUBST(TOOLCHAIN_FULLNAME)
7772
7773 dnl wx-config options
7774 AC_SUBST(host_alias)
7775 AC_SUBST(cross_compiling)
7776 AC_SUBST(WIDGET_SET)
7777 AC_SUBST(WX_RELEASE)
7778 AC_SUBST(WX_VERSION)
7779 AC_SUBST(WX_SUBVERSION)
7780 AC_SUBST(WX_CHARTYPE)
7781 AC_SUBST(WX_DEBUGTYPE)
7782
7783 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7784 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7785 dnl are used when building the libraries using the library
7786 dnl
7787 dnl so put anything which should be used only during the library build in, e.g.
7788 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7789 dnl
7790 dnl and, finally, for some things which should be only used by wx-config but
7791 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7792 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7793 AC_SUBST(WXCONFIG_CPPFLAGS)
7794 AC_SUBST(WXCONFIG_CFLAGS)
7795 AC_SUBST(WXCONFIG_CXXFLAGS)
7796
7797 AC_SUBST(WXCONFIG_LIBS)
7798 AC_SUBST(WXCONFIG_RPATH)
7799 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7800 AC_SUBST(WXCONFIG_RESFLAGS)
7801 AC_SUBST(EXE_LINKER)
7802
7803 dnl distribution vars
7804 AC_SUBST(GUIDIST)
7805 AC_SUBST(DISTDIR)
7806
7807 dnl additional subdirectories where we will build
7808 AC_SUBST(SAMPLES_SUBDIRS)
7809
7810 dnl additional libraries and linker settings
7811 AC_SUBST(LDFLAGS)
7812 AC_SUBST(LDFLAGS_GL)
7813 AC_SUBST(OPENGL_LIBS)
7814 AC_SUBST(DMALLOC_LIBS)
7815 AC_SUBST(WX_VERSION_TAG)
7816
7817 dnl additional resurces settings
7818 AC_SUBST(RESCOMP)
7819 AC_SUBST(WINDRES)
7820 AC_SUBST(REZ)
7821 AC_SUBST(RESFLAGS)
7822 AC_SUBST(RESPROGRAMOBJ)
7823 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7824 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7825
7826 dnl additional for Mac OS X
7827 AC_SUBST(DEREZ)
7828 AC_SUBST(LIBWXMACRES)
7829 AC_SUBST(POSTLINK_COMMAND)
7830 AC_SUBST(MACSETFILE)
7831
7832 dnl other tools
7833 AC_SUBST(GCC)
7834 AC_SUBST(DLLTOOL)
7835
7836
7837 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7838 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7839 dnl - and we do use it)
7840 AC_PROG_MAKE_SET
7841
7842
7843 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7844
7845 if test "$USE_WIN32" = 1; then
7846     AC_CONFIG_COMMANDS(
7847         [
7848             rcdefs.h
7849         ],
7850         [
7851             mkdir -p $outdir &&
7852             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7853         ],
7854         [
7855             CPP="$CPP"
7856             infile="$srcdir/include/wx/msw/genrcdefs.h"
7857             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7858         ]
7859     )
7860 fi
7861
7862 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7863                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7864                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7865
7866 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7867                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7868                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7869
7870 AC_CONFIG_FILES([ version-script Makefile ])
7871
7872 AC_CONFIG_COMMANDS([wx-config],
7873                    [ rm -f wx-config
7874                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7875                    ],
7876                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7877                      LN_S="${LN_S}"
7878                    ])
7879
7880 dnl This would give us us build dir that in every significant way
7881 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7882 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7883 dnl on platforms that do not have symlinks.
7884 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7885 dnl AC_CONFIG_LINKS([ contrib/include ])
7886
7887 if test "$wxWITH_SUBDIRS" != "no"; then
7888 dnl Configure samples, contrib etc. directories, but only if they are present:
7889 if test "$wxUSE_GUI" = "yes"; then
7890     SUBDIRS="samples demos utils contrib"
7891 else dnl we build wxBase only
7892     dnl there are no wxBase programs in contrib nor demos
7893     SUBDIRS="samples utils"
7894 fi
7895 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7896 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7897
7898 for subdir in `echo $SUBDIRS`; do
7899     if test -d ${srcdir}/${subdir} ; then
7900         if test "$wxUSE_GUI" = "yes"; then
7901             if test ${subdir} = "samples"; then
7902                 dnl only take those samples which compile in the current
7903                 dnl configuration and which exist
7904                 makefiles="samples/Makefile.in $makefiles"
7905                 for sample in `echo $SAMPLES_SUBDIRS`; do
7906                     if test -d $srcdir/samples/$sample; then
7907                         makefiles="samples/$sample/Makefile.in $makefiles"
7908                     fi
7909                 done
7910             else
7911                 dnl assume that everything compiles for utils &c
7912                 dnl any that shouldn't be built can be added to
7913                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7914                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7915                 eval "disabled=\$$disabled_var"
7916                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7917                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7918             fi
7919         else dnl we build wxBase only
7920             dnl don't take all samples/utils, just those which build with
7921             dnl wxBase
7922             if test ${subdir} = "samples"; then
7923                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7924             elif test ${subdir} = "utils"; then
7925                 makefiles=""
7926                 for util in HelpGen tex2rtf ; do
7927                     if test -d $srcdir/utils/$util ; then
7928                         makefiles="utils/$util/Makefile.in \
7929                                    utils/$util/src/Makefile.in \
7930                                    $makefiles"
7931                     fi
7932                 done
7933             else dnl assume that everything compiles for tests
7934                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7935             fi
7936         fi
7937
7938         for mkin in $makefiles ; do
7939             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7940             AC_CONFIG_FILES([$mk])
7941         done
7942     fi
7943 done
7944 fi dnl wxWITH_SUBDIRS
7945
7946 AC_OUTPUT
7947
7948 dnl report how we have been configured
7949 echo
7950 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7951 echo ""
7952 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7953 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7954
7955 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7956 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7957 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7958
7959 echo "  What level of wxWidgets compatibility should be enabled?"
7960 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7961 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7962
7963 echo "  Which libraries should wxWidgets use?"
7964 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7965 echo "                                       png                ${wxUSE_LIBPNG-none}"
7966 echo "                                       regex              ${wxUSE_REGEX}"
7967 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7968 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7969 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7970 fi
7971 echo "                                       zlib               ${wxUSE_ZLIB}"
7972 echo "                                       odbc               ${wxUSE_ODBC}"
7973 echo "                                       expat              ${wxUSE_EXPAT}"
7974 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7975 echo "                                       sdl                ${wxUSE_LIBSDL}"
7976
7977 echo ""
7978
7979 dnl vi: set et sts=4 sw=4 com=\:dnl: