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_TGA=no
 578   DEFAULT_wxUSE_PNM=no
 579   DEFAULT_wxUSE_IFF=no
 580   DEFAULT_wxUSE_XPM=no
 581   DEFAULT_wxUSE_ICO_CUR=no
 582   DEFAULT_wxUSE_ACCESSIBILITY=no
 583
 584   DEFAULT_wxUSE_MONOLITHIC=no
 585   DEFAULT_wxUSE_PLUGINS=no
 586   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 587 else
 588   DEFAULT_wxUSE_UNIVERSAL=no
 589   DEFAULT_wxUSE_STL=no
 590
 591   DEFAULT_wxUSE_NANOX=no
 592
 593   DEFAULT_wxUSE_THREADS=yes
 594
 595   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 596   DEFAULT_wxUSE_OPTIMISE=yes
 597   DEFAULT_wxUSE_PROFILE=no
 598   DEFAULT_wxUSE_NO_DEPS=no
 599   DEFAULT_wxUSE_NO_RTTI=no
 600   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 601   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 602   DEFAULT_wxUSE_RPATH=yes
 603   DEFAULT_wxUSE_PERMISSIVE=no
 604   DEFAULT_wxUSE_DEBUG_FLAG=no
 605   DEFAULT_wxUSE_DEBUG_INFO=no
 606   DEFAULT_wxUSE_DEBUG_GDB=no
 607   DEFAULT_wxUSE_MEM_TRACING=no
 608   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 609   DEFAULT_wxUSE_DMALLOC=no
 610   DEFAULT_wxUSE_APPLE_IEEE=yes
 611
 612   DEFAULT_wxUSE_EXCEPTIONS=yes
 613   DEFAULT_wxUSE_LOG=yes
 614   DEFAULT_wxUSE_LOGWINDOW=yes
 615   DEFAULT_wxUSE_LOGGUI=yes
 616   DEFAULT_wxUSE_LOGDIALOG=yes
 617
 618   DEFAULT_wxUSE_GUI=yes
 619
 620   DEFAULT_wxUSE_REGEX=yes
 621   DEFAULT_wxUSE_XML=yes
 622   DEFAULT_wxUSE_EXPAT=yes
 623   DEFAULT_wxUSE_ZLIB=yes
 624   DEFAULT_wxUSE_LIBPNG=yes
 625   DEFAULT_wxUSE_LIBJPEG=yes
 626   DEFAULT_wxUSE_LIBTIFF=yes
 627   DEFAULT_wxUSE_LIBXPM=yes
 628   DEFAULT_wxUSE_LIBMSPACK=yes
 629   DEFAULT_wxUSE_LIBSDL=no
 630   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 631   DEFAULT_wxUSE_LIBGNOMEVFS=no
 632   DEFAULT_wxUSE_LIBHILDON=no
 633   DEFAULT_wxUSE_ODBC=no
 634   DEFAULT_wxUSE_OPENGL=no
 635
 636   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 637   DEFAULT_wxUSE_STACKWALKER=yes
 638   DEFAULT_wxUSE_DEBUGREPORT=yes
 639   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 640   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 641   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 642   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 643   DEFAULT_wxUSE_DATETIME=yes
 644   DEFAULT_wxUSE_TIMER=yes
 645   DEFAULT_wxUSE_STOPWATCH=yes
 646   DEFAULT_wxUSE_FILE=yes
 647   DEFAULT_wxUSE_FFILE=yes
 648   DEFAULT_wxUSE_STDPATHS=yes
 649   DEFAULT_wxUSE_TEXTBUFFER=yes
 650   DEFAULT_wxUSE_TEXTFILE=yes
 651   DEFAULT_wxUSE_SOUND=yes
 652   DEFAULT_wxUSE_MEDIACTRL=no
 653   DEFAULT_wxUSE_GSTREAMER8=no
 654   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 655   DEFAULT_wxUSE_INTL=yes
 656   DEFAULT_wxUSE_CONFIG=yes
 657   DEFAULT_wxUSE_FONTMAP=yes
 658   DEFAULT_wxUSE_STREAMS=yes
 659   DEFAULT_wxUSE_SOCKETS=yes
 660   DEFAULT_wxUSE_OLE=yes
 661   DEFAULT_wxUSE_DATAOBJ=yes
 662   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 663   DEFAULT_wxUSE_JOYSTICK=yes
 664   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 665   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 666   DEFAULT_wxUSE_LONGLONG=yes
 667   DEFAULT_wxUSE_GEOMETRY=yes
 668
 669   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 670   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 671   DEFAULT_wxUSE_POSTSCRIPT=yes
 672
 673   DEFAULT_wxUSE_CLIPBOARD=yes
 674   DEFAULT_wxUSE_TOOLTIPS=yes
 675   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 676   DEFAULT_wxUSE_DRAGIMAGE=yes
 677   DEFAULT_wxUSE_SPLINES=yes
 678   DEFAULT_wxUSE_MOUSEWHEEL=yes
 679
 680   DEFAULT_wxUSE_MDI=yes
 681   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 682   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 683   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 684
 685   DEFAULT_wxUSE_RESOURCES=no
 686   DEFAULT_wxUSE_CONSTRAINTS=yes
 687   DEFAULT_wxUSE_IPC=yes
 688   DEFAULT_wxUSE_HELP=yes
 689   DEFAULT_wxUSE_MS_HTML_HELP=yes
 690   DEFAULT_wxUSE_WXHTML_HELP=yes
 691   DEFAULT_wxUSE_TREELAYOUT=yes
 692   DEFAULT_wxUSE_METAFILE=yes
 693   DEFAULT_wxUSE_MIMETYPE=yes
 694   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 695   DEFAULT_wxUSE_PROTOCOL=yes
 696   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 697   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 698   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 699   DEFAULT_wxUSE_URL=yes
 700   DEFAULT_wxUSE_VARIANT=yes
 701
 702   DEFAULT_wxUSE_ABOUTDLG=yes
 703   DEFAULT_wxUSE_COMMONDLGS=yes
 704   DEFAULT_wxUSE_CHOICEDLG=yes
 705   DEFAULT_wxUSE_COLOURDLG=yes
 706   DEFAULT_wxUSE_DIRDLG=yes
 707   DEFAULT_wxUSE_FILEDLG=yes
 708   DEFAULT_wxUSE_FINDREPLDLG=yes
 709   DEFAULT_wxUSE_FONTDLG=yes
 710   DEFAULT_wxUSE_MSGDLG=yes
 711   DEFAULT_wxUSE_NUMBERDLG=yes
 712   DEFAULT_wxUSE_TEXTDLG=yes
 713   DEFAULT_wxUSE_SPLASH=yes
 714   DEFAULT_wxUSE_STARTUP_TIPS=yes
 715   DEFAULT_wxUSE_PROGRESSDLG=yes
 716   DEFAULT_wxUSE_WIZARDDLG=yes
 717
 718   DEFAULT_wxUSE_MENUS=yes
 719   DEFAULT_wxUSE_MINIFRAME=yes
 720   DEFAULT_wxUSE_HTML=yes
 721   DEFAULT_wxUSE_RICHTEXT=yes
 722   DEFAULT_wxUSE_XRC=yes
 723   DEFAULT_wxUSE_AUI=yes
 724   DEFAULT_wxUSE_WEBKIT=yes
 725   DEFAULT_wxUSE_FILESYSTEM=yes
 726   DEFAULT_wxUSE_FS_INET=yes
 727   DEFAULT_wxUSE_FS_ZIP=yes
 728   DEFAULT_wxUSE_FS_ARCHIVE=yes
 729   DEFAULT_wxUSE_BUSYINFO=yes
 730   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 731   DEFAULT_wxUSE_ZIPSTREAM=yes
 732   DEFAULT_wxUSE_TARSTREAM=yes
 733   DEFAULT_wxUSE_VALIDATORS=yes
 734
 735   DEFAULT_wxUSE_ACCEL=yes
 736   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 737   DEFAULT_wxUSE_BUTTON=yes
 738   DEFAULT_wxUSE_BMPBUTTON=yes
 739   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 740   DEFAULT_wxUSE_CALCTRL=yes
 741   DEFAULT_wxUSE_CARET=yes
 742   DEFAULT_wxUSE_CHECKBOX=yes
 743   DEFAULT_wxUSE_CHECKLST=yes
 744   DEFAULT_wxUSE_CHOICE=yes
 745   DEFAULT_wxUSE_CHOICEBOOK=yes
 746   DEFAULT_wxUSE_COLLPANE=yes
 747   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 748   DEFAULT_wxUSE_COMBOBOX=yes
 749   DEFAULT_wxUSE_COMBOCTRL=yes
 750   DEFAULT_wxUSE_DATEPICKCTRL=yes
 751   DEFAULT_wxUSE_DISPLAY=yes
 752   DEFAULT_wxUSE_DETECT_SM=yes
 753   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 754   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 755   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 756   DEFAULT_wxUSE_GAUGE=yes
 757   DEFAULT_wxUSE_GRID=yes
 758   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 759   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 760   DEFAULT_wxUSE_DATAVIEWCTRL=no
 761   DEFAULT_wxUSE_IMAGLIST=yes
 762   DEFAULT_wxUSE_LISTBOOK=yes
 763   DEFAULT_wxUSE_LISTBOX=yes
 764   DEFAULT_wxUSE_LISTCTRL=yes
 765   DEFAULT_wxUSE_NOTEBOOK=yes
 766   DEFAULT_wxUSE_ODCOMBOBOX=yes
 767   DEFAULT_wxUSE_RADIOBOX=yes
 768   DEFAULT_wxUSE_RADIOBTN=yes
 769   DEFAULT_wxUSE_SASH=yes
 770   DEFAULT_wxUSE_SCROLLBAR=yes
 771   DEFAULT_wxUSE_SLIDER=yes
 772   DEFAULT_wxUSE_SPINBTN=yes
 773   DEFAULT_wxUSE_SPINCTRL=yes
 774   DEFAULT_wxUSE_SPLITTER=yes
 775   DEFAULT_wxUSE_STATBMP=yes
 776   DEFAULT_wxUSE_STATBOX=yes
 777   DEFAULT_wxUSE_STATLINE=yes
 778   DEFAULT_wxUSE_STATTEXT=yes
 779   DEFAULT_wxUSE_STATUSBAR=yes
 780   DEFAULT_wxUSE_TAB_DIALOG=no
 781   DEFAULT_wxUSE_TEXTCTRL=yes
 782   DEFAULT_wxUSE_TOGGLEBTN=yes
 783   DEFAULT_wxUSE_TOOLBAR=yes
 784   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 785   DEFAULT_wxUSE_TREEBOOK=yes
 786   DEFAULT_wxUSE_TOOLBOOK=yes
 787   DEFAULT_wxUSE_TREECTRL=yes
 788   DEFAULT_wxUSE_POPUPWIN=yes
 789   DEFAULT_wxUSE_TIPWINDOW=yes
 790
 791   DEFAULT_wxUSE_UNICODE=no
 792   DEFAULT_wxUSE_UNICODE_MSLU=yes
 793   DEFAULT_wxUSE_WCSRTOMBS=no
 794
 795   DEFAULT_wxUSE_PALETTE=yes
 796   DEFAULT_wxUSE_IMAGE=yes
 797   DEFAULT_wxUSE_GIF=yes
 798   DEFAULT_wxUSE_PCX=yes
 799   DEFAULT_wxUSE_TGA=yes
 800   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 801   DEFAULT_wxUSE_PNM=yes
 802   DEFAULT_wxUSE_XPM=yes
 803   DEFAULT_wxUSE_ICO_CUR=yes
 804   DEFAULT_wxUSE_ACCESSIBILITY=no
 805
 806   DEFAULT_wxUSE_MONOLITHIC=no
 807   DEFAULT_wxUSE_PLUGINS=no
 808   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 809
 810   dnl Applicable only when --with-gtk was used:
 811   DEFAULT_wxUSE_GTK2=yes
 812 fi
 813
 814
 815 dnl WX_ARG_WITH should be used to select whether an external package will be
 816 dnl used or not, to configure compile-time features of this package itself,
 817 dnl use WX_ARG_ENABLE instead
 818
 819 dnl ============================
 820 dnl external package dependecies
 821 dnl ============================
 822
 823 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 824 dnl these values manually
 825 for toolkit in `echo $ALL_TOOLKITS`; do
 826   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 827   if test "x$LINE" != "x" ; then
 828     has_toolkit_in_cache=1
 829     eval "DEFAULT_$LINE"
 830     eval "CACHE_$toolkit=1"
 831
 832     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 833     if test "x$LINE" != "x" ; then
 834         eval "DEFAULT_$LINE"
 835     fi
 836   fi
 837 done
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 841 dnl first to disable many other switches if it's given
 842 dnl
 843 dnl NB: this is still in testing stage, don't use if you don't know what you're
 844 dnl     doing
 845 dnl ---------------------------------------------------------------------------
 846
 847 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 848 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 849 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 850 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 851
 852 if test "$wxUSE_GUI" = "yes"; then
 853
 854 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 855 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 856 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 857 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 858 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 859 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 860 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 865 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 866 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 867
 868 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 869 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 870
 871 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 872 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 873 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 874 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 875 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 876 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 877 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 878 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 879 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 880 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 881
 882 if test "$wxUSE_UNIVERSAL" = "yes"; then
 883     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 884 fi
 885
 886 fi
 887 dnl for GUI only
 888
 889 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 890 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 891 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 892 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 893 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 894
 895 dnl ---------------------------------------------------------------------------
 896 dnl compile options
 897 dnl ---------------------------------------------------------------------------
 898
 899 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 900 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 901 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 902 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 903 if test "$USE_OS2" = "1"; then
 904     DEFAULT_wxUSE_OMF=no
 905     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 906 fi
 907
 908 if test "$wxUSE_DEBUG" = "yes"; then
 909   DEFAULT_wxUSE_DEBUG_FLAG=yes
 910   DEFAULT_wxUSE_DEBUG_INFO=yes
 911   BUILD=debug
 912 elif test "$wxUSE_DEBUG" = "no"; then
 913   DEFAULT_wxUSE_DEBUG_FLAG=no
 914   DEFAULT_wxUSE_DEBUG_INFO=no
 915   BUILD=release
 916 fi
 917
 918 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 919 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 920 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 921 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 922 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 923 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 924 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 925 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 926 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 927 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 928 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 929
 930 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 931 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 932
 933 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 934
 935
 936 dnl ---------------------------------------------------------------------------
 937 dnl (small) optional non GUI classes
 938 dnl ---------------------------------------------------------------------------
 939
 940 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 941 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 942
 943 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 944 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 945 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 946 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 947 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 948 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 949 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 950
 951 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 952
 953 dnl please keep the settings below in alphabetical order
 954 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 955 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 956 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 957 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 958 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 959 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 960 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 961 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 962 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 963 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 964 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 965 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 966 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 967 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 968 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 969 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 970 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 971 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 972 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 973 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 974 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 975 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 976 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 977 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 978 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 979 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 980 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 981 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 982 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 983 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 984 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 985 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 986 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 987 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 988 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 989 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 990 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 991 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 992 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 993 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 994
 995 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 996 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 997 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 998 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 999 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1000 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1001
1002
1003 dnl ---------------------------------------------------------------------------
1004 dnl "big" options (i.e. those which change a lot of things throughout the library)
1005 dnl ---------------------------------------------------------------------------
1006
1007 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1008
1009 if test "$wxUSE_GUI" = "yes"; then
1010
1011 dnl ---------------------------------------------------------------------------
1012 dnl "big" GUI options
1013 dnl ---------------------------------------------------------------------------
1014
1015 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1016 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1017 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1018 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1019 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1020 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1021 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1022 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1023 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1024 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1025 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1026 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1027 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1028 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1029 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1030 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1031 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1032
1033 dnl ---------------------------------------------------------------------------
1034 dnl PostScript options
1035 dnl ---------------------------------------------------------------------------
1036 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1037
1038 dnl VZ: these options seem to be always on, if someone wants to change it please do
1039 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1040 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1041
1042 dnl ---------------------------------------------------------------------------
1043 dnl resources
1044 dnl ---------------------------------------------------------------------------
1045
1046 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1047 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl IPC &c
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1054 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1055 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1056
1057 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl optional GUI controls (in alphabetical order except the first one)
1061 dnl ---------------------------------------------------------------------------
1062
1063 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1064
1065 dnl even with --enable-controls, some may be disabled by giving
1066 dnl --disable-<control> later on the command line - but by default all will be
1067 dnl used (and vice versa)
1068 if test "$wxUSE_CONTROLS" = "yes"; then
1069   DEFAULT_wxUSE_ACCEL=yes
1070   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1071   DEFAULT_wxUSE_BMPBUTTON=yes
1072   DEFAULT_wxUSE_BUTTON=yes
1073   DEFAULT_wxUSE_CALCTRL=yes
1074   DEFAULT_wxUSE_CARET=yes
1075   DEFAULT_wxUSE_COMBOBOX=yes
1076   DEFAULT_wxUSE_CHECKBOX=yes
1077   DEFAULT_wxUSE_CHECKLISTBOX=yes
1078   DEFAULT_wxUSE_CHOICE=yes
1079   DEFAULT_wxUSE_CHOICEBOOK=yes
1080   DEFAULT_wxUSE_COLLPANE=yes
1081   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1082   DEFAULT_wxUSE_COMBOBOX=yes
1083   DEFAULT_wxUSE_DATEPICKCTRL=yes
1084   DEFAULT_wxUSE_DISPLAY=yes
1085   DEFAULT_wxUSE_DETECT_SM=yes
1086   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1087   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1088   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1089   DEFAULT_wxUSE_GAUGE=yes
1090   DEFAULT_wxUSE_GRID=yes
1091   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1092   DEFAULT_wxUSE_DATAVIEWCTRL=no
1093   DEFAULT_wxUSE_IMAGLIST=yes
1094   DEFAULT_wxUSE_LISTBOOK=yes
1095   DEFAULT_wxUSE_LISTBOX=yes
1096   DEFAULT_wxUSE_LISTCTRL=yes
1097   DEFAULT_wxUSE_NOTEBOOK=yes
1098   DEFAULT_wxUSE_RADIOBOX=yes
1099   DEFAULT_wxUSE_RADIOBTN=yes
1100   DEFAULT_wxUSE_SASH=yes
1101   DEFAULT_wxUSE_SCROLLBAR=yes
1102   DEFAULT_wxUSE_SLIDER=yes
1103   DEFAULT_wxUSE_SPINBTN=yes
1104   DEFAULT_wxUSE_SPINCTRL=yes
1105   DEFAULT_wxUSE_SPLITTER=yes
1106   DEFAULT_wxUSE_STATBMP=yes
1107   DEFAULT_wxUSE_STATBOX=yes
1108   DEFAULT_wxUSE_STATLINE=yes
1109   DEFAULT_wxUSE_STATUSBAR=yes
1110   DEFAULT_wxUSE_TAB_DIALOG=yes
1111   DEFAULT_wxUSE_TOGGLEBTN=yes
1112   DEFAULT_wxUSE_TOOLBAR=yes
1113   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1114   DEFAULT_wxUSE_TOOLTIPS=yes
1115   DEFAULT_wxUSE_TREEBOOK=yes
1116   DEFAULT_wxUSE_TOOLBOOK=yes
1117   DEFAULT_wxUSE_TREECTRL=yes
1118   DEFAULT_wxUSE_POPUPWIN=yes
1119   DEFAULT_wxUSE_TIPWINDOW=yes
1120 elif test "$wxUSE_CONTROLS" = "no"; then
1121   DEFAULT_wxUSE_ACCEL=no
1122   DEFAULT_wxUSE_ANIMATIONCTRL=no
1123   DEFAULT_wxUSE_BMPBUTTON=no
1124   DEFAULT_wxUSE_BUTTON=no
1125   DEFAULT_wxUSE_CALCTRL=no
1126   DEFAULT_wxUSE_CARET=no
1127   DEFAULT_wxUSE_COLLPANE=no
1128   DEFAULT_wxUSE_COMBOBOX=no
1129   DEFAULT_wxUSE_CHECKBOX=no
1130   DEFAULT_wxUSE_CHECKLISTBOX=no
1131   DEFAULT_wxUSE_CHOICE=no
1132   DEFAULT_wxUSE_CHOICEBOOK=no
1133   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1134   DEFAULT_wxUSE_COMBOBOX=no
1135   DEFAULT_wxUSE_DATEPICKCTRL=no
1136   DEFAULT_wxUSE_DISPLAY=no
1137   DEFAULT_wxUSE_DETECT_SM=no
1138   DEFAULT_wxUSE_DIRPICKERCTRL=no
1139   DEFAULT_wxUSE_FILEPICKERCTRL=no
1140   DEFAULT_wxUSE_FONTPICKERCTRL=no
1141   DEFAULT_wxUSE_GAUGE=no
1142   DEFAULT_wxUSE_GRID=no
1143   DEFAULT_wxUSE_HYPERLINKCTRL=no
1144   DEFAULT_wxUSE_DATAVIEWCTRL=no
1145   DEFAULT_wxUSE_IMAGLIST=no
1146   DEFAULT_wxUSE_LISTBOOK=no
1147   DEFAULT_wxUSE_LISTBOX=no
1148   DEFAULT_wxUSE_LISTCTRL=no
1149   DEFAULT_wxUSE_NOTEBOOK=no
1150   DEFAULT_wxUSE_RADIOBOX=no
1151   DEFAULT_wxUSE_RADIOBTN=no
1152   DEFAULT_wxUSE_SASH=no
1153   DEFAULT_wxUSE_SCROLLBAR=no
1154   DEFAULT_wxUSE_SLIDER=no
1155   DEFAULT_wxUSE_SPINBTN=no
1156   DEFAULT_wxUSE_SPINCTRL=no
1157   DEFAULT_wxUSE_SPLITTER=no
1158   DEFAULT_wxUSE_STATBMP=no
1159   DEFAULT_wxUSE_STATBOX=no
1160   DEFAULT_wxUSE_STATLINE=no
1161   DEFAULT_wxUSE_STATUSBAR=no
1162   DEFAULT_wxUSE_TAB_DIALOG=no
1163   DEFAULT_wxUSE_TOGGLEBTN=no
1164   DEFAULT_wxUSE_TOOLBAR=no
1165   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1166   DEFAULT_wxUSE_TOOLTIPS=no
1167   DEFAULT_wxUSE_TREEBOOK=no
1168   DEFAULT_wxUSE_TOOLBOOK=no
1169   DEFAULT_wxUSE_TREECTRL=no
1170   DEFAULT_wxUSE_POPUPWIN=no
1171   DEFAULT_wxUSE_TIPWINDOW=no
1172 fi
1173
1174 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1175 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1176 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1177 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1178 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1179 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1180 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1181 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1182 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1183 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1184 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1185 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1186 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1187 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1188 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1189 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1190 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1191 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1192 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1193 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1194 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1195 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1196 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1197 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1198 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1199 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1200 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1201 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1202 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1203 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1204 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1205 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1206 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1207 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1208 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1209 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1210 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1211 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1212 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1213 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1214 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1215 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1216 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1217 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1218 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1219 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1220 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1221 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1222 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1223 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1224 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1225 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1226 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1227 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1228
1229 dnl ---------------------------------------------------------------------------
1230 dnl common dialogs
1231 dnl ---------------------------------------------------------------------------
1232
1233 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1234 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1235 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1236 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1237 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1238 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1239 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1240 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1241 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1242 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1243 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1244 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1245 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1246 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1247 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl misc GUI options
1251 dnl ---------------------------------------------------------------------------
1252
1253 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1254 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1255 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1256 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1257 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1258 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1259 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1260 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1261 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1262 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1263 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1264
1265 if test "$wxUSE_MSW" = "1"; then
1266     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1267 fi
1268
1269 dnl ---------------------------------------------------------------------------
1270 dnl support for image formats that do not rely on external library
1271 dnl ---------------------------------------------------------------------------
1272
1273 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1274 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1275 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1276 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1277 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1278 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1279 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1280 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1281 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1282
1283 fi
1284
1285 dnl ---------------------------------------------------------------------------
1286 dnl flavour support
1287 dnl ---------------------------------------------------------------------------
1288
1289 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1290 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1291 dnl It doesn't actually change anything but the output file names.
1292 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl some win32 settings
1296 dnl ---------------------------------------------------------------------------
1297
1298 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1299 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1300 if test "x$VENDOR" = "x"; then
1301     VENDOR="custom"
1302 fi
1303
1304
1305 dnl for GUI only
1306
1307 dnl cache the options values before (may be) aborting below
1308 WX_ARG_CACHE_FLUSH
1309
1310 dnl check that no more than one toolkit is given and that if none are given that
1311 dnl we have a default one
1312
1313 AC_MSG_CHECKING(for toolkit)
1314
1315 # In Wine, we need to default to MSW, not GTK or MOTIF
1316 if test "$wxUSE_WINE" = "yes"; then
1317     DEFAULT_DEFAULT_wxUSE_GTK=0
1318     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1319     DEFAULT_DEFAULT_wxUSE_MSW=1
1320     wxUSE_SHARED=no
1321 fi
1322
1323
1324 if test "$wxUSE_GUI" = "yes"; then
1325
1326     if test "$USE_BEOS" = 1; then
1327         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1328     fi
1329
1330     if test "$TOOLKIT_GIVEN" = 1; then
1331       dnl convert "yes", "any" or a number to 1 and "no" to 0
1332       for toolkit in `echo $ALL_TOOLKITS`; do
1333         var=wxUSE_$toolkit
1334         eval "value=\$${var}"
1335         if test "x$value" = "xno"; then
1336           eval "$var=0"
1337         elif test "x$value" != "x"; then
1338           eval "$var=1"
1339         fi
1340
1341         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1342           eval "wx${toolkit}_VERSION=$value"
1343         fi
1344       done
1345     else
1346       dnl try to guess the most apropriate toolkit for this platform
1347       for toolkit in `echo $ALL_TOOLKITS`; do
1348         if test "$has_toolkit_in_cache" != 1; then
1349           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1350         else
1351           var=DEFAULT_wxUSE_$toolkit
1352
1353           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1354           if test "x$version" != "x"; then
1355             eval "wx${toolkit}_VERSION=$version"
1356           fi
1357         fi
1358         eval "wxUSE_$toolkit=\$${var}"
1359       done
1360     fi
1361
1362     dnl we suppose that expr is available (maybe there is a better way to do
1363     dnl this? what about using ALL_TOOLKITS? TODO)
1364     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1365                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1366                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1367
1368     dnl Allow wxUSE_PM only for OS/2 with EMX.
1369     case "${host}" in
1370       *-pc-os2_emx | *-pc-os2-emx )
1371         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1372     esac
1373
1374     case "$NUM_TOOLKITS" in
1375       1)
1376       ;;
1377       0)
1378         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1379       ;;
1380       *)
1381         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1382     esac
1383
1384     # to be removed when --disable-gtk2 isn't needed
1385     if test "x$wxUSE_GTK2" = "xyes"; then
1386         wxGTK_VERSION=2
1387     elif test "x$wxUSE_GTK2" = "xno"; then
1388         wxGTK_VERSION=1
1389     fi
1390
1391     dnl cache the wxUSE_<TOOLKIT> values too
1392     for toolkit in `echo $ALL_TOOLKITS`; do
1393       var=wxUSE_$toolkit
1394       eval "value=\$${var}"
1395       if test "x$value" != x; then
1396         cache_var=CACHE_$toolkit
1397         eval "cache=\$${cache_var}"
1398         if test "$cache" = 1; then
1399           echo "$var=$value" >> ${wx_arg_cache_file}
1400           eval "version=\$wx${toolkit}_VERSION"
1401           if test "x$version" != "x"; then
1402             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1403           fi
1404         fi
1405         if test "$value" = 1; then
1406           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1407           AC_MSG_RESULT($toolkit_echo)
1408         fi
1409       fi
1410     done
1411 else
1412     if test "x$host_alias" != "x"; then
1413         AC_MSG_RESULT(base ($host_alias hosted) only)
1414     else
1415         AC_MSG_RESULT(base only)
1416     fi
1417 fi
1418
1419 dnl ---------------------------------------------------------------------------
1420 dnl Checks for programs
1421 dnl ---------------------------------------------------------------------------
1422
1423 dnl flush the cache because checking for programs might abort
1424 AC_CACHE_SAVE
1425
1426 dnl C-compiler checks
1427 dnl   defines CC with the compiler to use
1428 dnl   defines GCC with yes if using gcc
1429 dnl   defines GCC empty if not using gcc
1430 dnl   defines CFLAGS
1431 dnl
1432 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1433 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1434 dnl -g and -O flags ourselves below
1435 CFLAGS=${CFLAGS:=}
1436 AC_BAKEFILE_PROG_CC
1437
1438 dnl is -traditional needed for correct compilations
1439 dnl   adds -traditional for gcc if needed
1440 AC_PROG_GCC_TRADITIONAL
1441
1442 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1443 dnl problems with various functions which may be available in libc but not
1444 dnl declared in the header and various pointer conversions which compile with
1445 dnl the C compiler but not in C++
1446 AC_LANG_PUSH(C++)
1447
1448 dnl C++-compiler checks
1449 dnl   defines CXX with the compiler to use
1450 dnl   defines GXX with yes if using gxx
1451 dnl   defines GXX empty if not using gxx
1452 dnl   defines CXXFLAGS
1453 dnl
1454 dnl see CFLAGS line above
1455 CXXFLAGS=${CXXFLAGS:=}
1456 AC_BAKEFILE_PROG_CXX
1457
1458 dnl ranlib command
1459 dnl   defines RANLIB with the appropriate command
1460 AC_PROG_RANLIB
1461
1462 dnl ar command
1463 dnl   defines AR with the appropriate command
1464 AC_CHECK_TOOL(AR, ar)
1465 if test "x$AR" = "x" ; then
1466     AC_MSG_ERROR([ar is needed to build wxWidgets])
1467 fi
1468
1469 dnl install checks
1470 dnl   defines INSTALL with the appropriate command
1471 AC_PROG_INSTALL
1472
1473 dnl   make install path absolute (if not already);
1474 dnl   will fail with (some) MSDOS paths
1475 case ${INSTALL} in
1476   /* ) # Absolute
1477      ;;
1478   ?:* ) # Drive letter, considered as absolute.
1479      ;;
1480   *)
1481      INSTALL=`pwd`/${INSTALL} ;;
1482 esac
1483
1484
1485 case "${host}" in
1486
1487     dnl The other BSD's should probably go in here too, since this is
1488     dnl to workaround a strange static lib BSDism.
1489     dnl Mac OS X install seems to ignore -p option...
1490     *-*-darwin* )
1491         INSTALL_PROGRAM="cp -fp"
1492         INSTALL_DATA="cp -fp"
1493         ;;
1494     *)
1495         ;;
1496 esac
1497
1498 dnl strip command
1499 dnl   defines STRIP as strip or nothing (true) if not found
1500 AC_CHECK_TOOL(STRIP, strip, true)
1501
1502 dnl Win32 tools
1503 if test "$wxUSE_WINE" = "yes"; then
1504     AC_CHECK_TOOL(WINDRES, wrc)
1505     RESCOMP="$WINDRES"
1506 else
1507     case "${host}" in
1508     *-*-cygwin* | *-*-mingw32* )
1509         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1510         dnl ... maybe it does, but it does not make it available here
1511         dnl anymore, so do it ourselves still.
1512         AC_CHECK_TOOL(WINDRES, windres)
1513         RESCOMP="$WINDRES"
1514         AC_CHECK_TOOL(DLLTOOL, dlltool)
1515         ;;
1516     esac
1517 fi
1518
1519 dnl does make support "-include" (only GNU make does AFAIK)?
1520 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1521 [
1522     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1523             egrep -s GNU > /dev/null); then
1524         wx_cv_prog_makeisgnu="yes"
1525     else
1526         wx_cv_prog_makeisgnu="no"
1527     fi
1528 ])
1529
1530 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1531     IF_GNU_MAKE=""
1532 else
1533     IF_GNU_MAKE="#"
1534 fi
1535
1536 AC_SUBST(IF_GNU_MAKE)
1537
1538 dnl we don't need to check for VPATH support in GNU make - it does have it
1539 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1540 dnl check if VPATH works
1541 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1542 dnl create Makefile
1543 cat - << EOF > confMake
1544 check : file
1545         cp \$? \$@
1546         cp \$? final_file
1547 EOF
1548
1549 if test ! -d sub ; then
1550   mkdir sub
1551 fi
1552 echo dummy > sub/file
1553 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1554 RESULT=$?
1555 rm -f sub/file check final_file confMake
1556 rmdir sub
1557 if test "$RESULT" = 0; then
1558   wx_cv_prog_makevpath="yes"
1559 else
1560   wx_cv_prog_makevpath="no"
1561 fi
1562 ])
1563
1564 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1565 AC_MSG_ERROR([
1566 You need a make-utility that is able to use the variable
1567 VPATH correctly.
1568 If your version of make does not support VPATH correctly,
1569 please install GNU-make (possibly as gmake), and start
1570 configure with the following command:
1571 export MAKE=gmake; ./configure  for sh-type shells
1572 setenv MAKE gmake; ./configure  for csh-type shells
1573 Also please do remember to use gmake in this case every time
1574 you are trying to compile.
1575 ])
1576 fi dnl make without VPATH
1577 fi dnl not GNU make
1578
1579 dnl needed for making link to setup.h
1580 AC_PROG_LN_S
1581
1582
1583 dnl ------------------------------------------------------------------------
1584 dnl Platform specific tests
1585 dnl ------------------------------------------------------------------------
1586
1587 dnl xlC needs -qunique under AIX so that one source file can be
1588 dnl compiled to multiple object files and safely linked together.
1589 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1590     CXXFLAGS="-qunique $CXXFLAGS"
1591 fi
1592
1593 dnl This case is for PowerPC OS X vs. everything else
1594 case "${host}" in
1595   powerpc-*-darwin* )
1596     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1597     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1598         choke me for lack of PowerPC
1599 #endif
1600 ],
1601         [AC_MSG_RESULT([yes])],
1602         [AC_MSG_RESULT([no])
1603         AC_DEFINE(__POWERPC__)
1604     ])
1605   ;;
1606 esac
1607
1608 dnl This case is for OS X vs. everything else
1609 case "${host}" in
1610   *-*-darwin* )
1611     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1612     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1613 ],[],
1614         [AC_MSG_RESULT([yes])],
1615         [AC_MSG_RESULT([no])
1616         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1617         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1618 #include <CoreFoundation/CFBase.h>
1619         ],[],
1620         [AC_MSG_RESULT([yes])
1621         dnl We must use -D so source files that don't include wx/setup.h
1622         dnl but do include CFBase will work.
1623         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1624         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1625         )
1626         ]
1627     )
1628   ;;
1629 esac
1630
1631 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1632 dnl latter makes more sense for wxGTK/Motif/X11 ports
1633 wants_win32=0
1634 doesnt_want_win32=0
1635 case "${host}" in
1636   *-*-cygwin*)
1637       if test "$wxUSE_MSW" = 1 ; then
1638         wants_win32=1
1639       else
1640         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1641         dnl headers and libraries, so it's Windows-like in this case
1642         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1643             [
1644                 AC_TRY_COMPILE(
1645                     [],
1646                     [
1647                         #ifdef __MINGW32__
1648                             choke me
1649                         #endif
1650                     ],
1651                     wx_cv_nocygwin=no,
1652                     wx_cv_nocygwin=yes
1653                 )
1654             ]
1655         )
1656
1657         if test "$wx_cv_nocygwin" = "yes"; then
1658             wants_win32=1
1659         else
1660             doesnt_want_win32=1
1661         fi
1662       fi
1663       if test "$wants_win32" = 1 ; then
1664         BAKEFILE_FORCE_PLATFORM=win32
1665       fi
1666   ;;
1667   *-*-mingw*)
1668       wants_win32=1
1669   ;;
1670 esac
1671
1672 if test "$wxUSE_WINE" = "yes"; then
1673     wants_win32=1
1674     dnl FIXME: we should do a better job of testing for these
1675     CC=winegcc
1676     CXX=wineg++
1677     LDFLAGS_GUI="-mwindows"
1678 fi
1679
1680 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1681 dnl     take effect on Cygwin/Mingw and not other platforms.
1682 if test "$wants_win32" = 1 ; then
1683     USE_UNIX=0
1684     USE_WIN32=1
1685     AC_DEFINE(__WIN32__)
1686     AC_DEFINE(__WIN95__)
1687     AC_DEFINE(__WINDOWS__)
1688     AC_DEFINE(__GNUWIN32__)
1689     AC_DEFINE(STRICT)
1690 fi
1691 if test "$doesnt_want_win32" = 1 ; then
1692     USE_UNIX=1
1693     USE_WIN32=0
1694 fi
1695 dnl (end of Windows-only piece)
1696
1697 if test "$USE_UNIX" = 1 ; then
1698     wxUSE_UNIX=yes
1699     AC_DEFINE(__UNIX__)
1700 fi
1701
1702 dnl This case is for OS/2 vs. everything else
1703 case "${host}" in
1704   *-pc-os2_emx | *-pc-os2-emx )
1705       dnl ---------------------------------------------------------------------
1706       dnl When we are using gcc on OS/2, we want to be either using resources
1707       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1708       dnl Moreover we need to link explicitly against either stdcpp.a or
1709       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1710       dnl not "g++/c++".
1711       dnl ---------------------------------------------------------------------
1712       dnl (OS/2-only piece)
1713       AC_LANG_PUSH(C)
1714       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1715           dnl More complete Unix emulation for unix-like ports
1716           dnl by linking in POSIX/2's cExt (if available).
1717           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1718       else
1719           dnl Include resources for the "native" port (wxPM).
1720           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1721       fi
1722       dnl Check for the gcc version (and thereby for the C runtime library).
1723       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1724       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1725       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1726       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1727       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1728           AC_TRY_RUN(
1729               dnl Check the gcc version macro.
1730               [
1731                   #include <stdio.h>
1732
1733                   int main()
1734                   {
1735                       FILE *f=fopen("conftestval", "w");
1736                       if (!f) exit(1);
1737                       fprintf(f,
1738                   #if (__GNUC__ < 3)
1739                               "EMX2"
1740                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1741                               "EMX3"
1742                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1743                               "Innotek5"
1744                   #else
1745                               "Innotek6"
1746                   #endif
1747                       );
1748                       exit(0);
1749                   }
1750               ],
1751               wx_cv_gccversion=`cat conftestval`,
1752               wx_cv_gccversion="EMX2",
1753               dnl Compilation error: Assuming standard EMX environment
1754               wx_cv_gccversion="EMX2"
1755           )
1756       ])
1757       AC_LANG_POP
1758       if test "$wx_cv_gccversion" = "EMX2"; then
1759           LIBS="$LIBS -lstdcpp"
1760           LDFLAGS="$LDFLAGS -Zsysv-signals"
1761       else
1762           if test "$wx_cv_gccversion" = "EMX3"; then
1763               LIBS="$LIBS -lstdcxx -lgcc"
1764               LDFLAGS="$LDFLAGS -Zsysv-signals"
1765           else
1766               LIBS="$LIBS -lstdc++"
1767           fi
1768       fi
1769       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1770         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1771         wxUSE_OMF=yes
1772         enable_omf=yes
1773       fi
1774       dnl (end of OS/2-only piece)
1775   ;;
1776   *)
1777       dnl ---------------------------------------------------------------------
1778       dnl look for strcasecmp() in string.h and then strings.h if it's not
1779       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1780       dnl used.
1781       dnl ---------------------------------------------------------------------
1782       dnl (non-OS/2-only piece)
1783
1784       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1785           AC_TRY_LINK([
1786               #include <string.h>
1787               ],
1788               [
1789                   strcasecmp("foo", "bar");
1790               ],
1791               ac_cv_string_strcasecmp=yes,
1792               ac_cv_string_strcasecmp=no
1793           )
1794       ])
1795
1796       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1797           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1798       else
1799           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1800               AC_TRY_LINK([
1801                   #include <strings.h>
1802                   ],
1803                   [
1804                       strcasecmp("foo", "bar");
1805                   ],
1806                   ac_cv_strings_strcasecmp=yes,
1807                   ac_cv_strings_strcasecmp=no
1808               )
1809           ])
1810
1811           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1812               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1813           else
1814               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1815           fi
1816       fi
1817
1818       dnl (end of non-OS/2-only piece)
1819   ;;
1820 esac
1821
1822 dnl ------------------------------------------------------------------------
1823 dnl Check for headers
1824 dnl ------------------------------------------------------------------------
1825
1826 dnl defines HAVE_STDLIB_H
1827 AC_CHECK_HEADERS(stdlib.h)
1828 dnl defines HAVE_MALLOC_H
1829 AC_CHECK_HEADERS(malloc.h)
1830 dnl defines HAVE_UNISTD_H
1831 AC_CHECK_HEADERS(unistd.h)
1832 dnl defines HAVE_WCHAR_H
1833 AC_CHECK_HEADERS(wchar.h)
1834
1835 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1836 if test "$ac_cv_header_wchar_h" != "yes"; then
1837     dnl defines HAVE_WCSTR_H
1838     AC_CHECK_HEADERS(wcstr.h)
1839 fi
1840
1841 dnl defines HAVE_FNMATCH_H
1842 AC_CHECK_HEADERS(fnmatch.h)
1843
1844 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1845 AC_CHECK_HEADERS(langinfo.h)
1846
1847 case "${host}" in
1848   *-pc-os2_emx | *-pc-os2-emx )
1849       dnl Explicitly link -lintl if langinfo.h is available
1850       dnl and intl not yet included in libc
1851       if test $ac_cv_header_langinfo_h = "yes" \
1852                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1853                      -o "$wx_cv_gccversion" = "EMX3" \
1854                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1855           LIBS="$LIBS -lintl"
1856       fi
1857   ;;
1858 esac
1859
1860 dnl POSIX needs this for select(), but old systems don't have it
1861 if test "$USE_UNIX" = 1 ; then
1862     AC_CHECK_HEADERS([sys/select.h])
1863 fi
1864
1865 dnl ---------------------------------------------------------------------------
1866 dnl Checks for compiler characteristics
1867 dnl ---------------------------------------------------------------------------
1868
1869 dnl defines const to be empty if c-compiler does not support const fully
1870 AC_C_CONST
1871 dnl defines inline to a sensible value for the c-compiler
1872 AC_C_INLINE
1873
1874 dnl check the sizes of integral types (give some reasonable default values for
1875 dnl cross-compiling)
1876 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1877 AC_CHECK_SIZEOF(char, 1)
1878 AC_CHECK_SIZEOF(short, 2)
1879 AC_CHECK_SIZEOF(void *, 4)
1880 AC_CHECK_SIZEOF(int, 4)
1881 AC_CHECK_SIZEOF(long, 4)
1882 AC_CHECK_SIZEOF(size_t, 4)
1883
1884 case "${host}" in
1885     arm-*-linux* )
1886         AC_CHECK_SIZEOF(long long, 8)
1887     ;;
1888     *-hp-hpux* )
1889         AC_CHECK_SIZEOF(long long, 0)
1890         if test "$ac_cv_sizeof_long_long" != "0"; then
1891             dnl HPUX 10.20 headers need this define in order to use long long definitions
1892             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1893         fi
1894     ;;
1895     * )
1896         AC_CHECK_SIZEOF(long long, 0)
1897 esac
1898
1899 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1900 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1901 AC_CHECK_SIZEOF(wchar_t, 0,
1902     [
1903         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1904         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1905         #  error "fake wchar_t"
1906         #endif
1907         #ifdef HAVE_WCHAR_H
1908         #  ifdef __CYGWIN__
1909         #    include <stddef.h>
1910         #  endif
1911         #  include <wchar.h>
1912         #endif
1913         #ifdef HAVE_STDLIB_H
1914         #  include <stdlib.h>
1915         #endif
1916         #include <stdio.h>
1917     ]
1918 )
1919 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1920     wxUSE_WCHAR_T=yes
1921 else
1922     wxUSE_WCHAR_T=no
1923 fi
1924
1925 dnl checks needed to define wxVaCopy
1926 AC_CACHE_CHECK([for va_copy],
1927     wx_cv_func_va_copy,
1928     [
1929         AC_LINK_IFELSE([
1930             #include <stdarg.h>
1931             void foo(char *f, ...)
1932             {
1933                 va_list ap1, ap2;
1934                 va_start(ap1, f);
1935                 va_copy(ap2, ap1);
1936                 va_end(ap2);
1937                 va_end(ap1);
1938             }
1939             int main()
1940             {
1941                 foo("hi", 17);
1942                 return 0;
1943             }],
1944             wx_cv_func_va_copy=yes,
1945             wx_cv_func_va_copy=no
1946         )
1947     ]
1948 )
1949
1950 if test $wx_cv_func_va_copy = "yes"; then
1951     AC_DEFINE(HAVE_VA_COPY)
1952 else
1953     dnl try to understand how can we copy va_lists
1954     AC_CACHE_CHECK([if va_list can be copied by value],
1955         wx_cv_type_va_list_lvalue,
1956         [
1957             AC_RUN_IFELSE([
1958                 #include <stdarg.h>
1959                 int foo(char *f, ...)
1960                 {
1961                     va_list ap1, ap2;
1962                     va_start(ap1, f);
1963                     ap2 = ap1;
1964                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1965                         return 1;
1966                     va_end(ap2);
1967                     va_end(ap1);
1968                     return 0;
1969                 }
1970                 int main()
1971                 {
1972                     return foo("hi", 17);
1973                 }],
1974                 wx_cv_type_va_list_lvalue=yes,
1975                 wx_cv_type_va_list_lvalue=no,
1976                 dnl assume most common case for cross-compiling...
1977                 wx_cv_type_va_list_lvalue=yes
1978             )
1979         ]
1980     )
1981
1982     if test $wx_cv_type_va_list_lvalue != "yes"; then
1983         dnl we suppose that the only thing which can't be copied like this
1984         dnl are arrays... only experience will show whether this is really true
1985         AC_DEFINE(VA_LIST_IS_ARRAY)
1986     fi
1987 fi
1988
1989 dnl Check if variadic macros (C99 feature) are supported:
1990 AC_CACHE_CHECK(
1991     [whether the compiler supports variadic macros],
1992     [wx_cv_have_variadic_macros],
1993     [
1994         AC_COMPILE_IFELSE(
1995             AC_LANG_PROGRAM(
1996                 [
1997                     #include <stdio.h>
1998                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1999                 ],
2000                 [
2001                     test("%s %d %p", "test", 1, 0);
2002                 ]
2003             ),
2004             [wx_cv_have_variadic_macros=yes],
2005             [wx_cv_have_variadic_macros=no]
2006             )
2007     ]
2008 )
2009
2010 if test $wx_cv_have_variadic_macros = "yes"; then
2011     AC_DEFINE(HAVE_VARIADIC_MACROS)
2012 fi
2013
2014 dnl check for large file support
2015 AC_SYS_LARGEFILE
2016
2017 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2018 dnl line because otherwise the system headers risk being included before
2019 dnl wx/defs.h which defines these constants leading to inconsistent
2020 dnl sizeof(off_t) in different source files of the same program and linking
2021 dnl problems
2022 if test "x$wx_largefile" = "xyes"; then
2023     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2024         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2025
2026         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2027         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2028         dnl The compiler should define it automatically, but some old g++
2029         dnl versions don't define it, so test and add it if necessary. AFAIK
2030         dnl the problem only affects the C++ compiler so it is added to
2031         dnl CXXFLAGS only.
2032         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2033             AC_CACHE_CHECK(
2034                 [if -D__STDC_EXT__ is required],
2035                 wx_cv_STDC_EXT_required,
2036                 [
2037                     AC_TRY_COMPILE(
2038                         [],
2039                         [
2040                             #ifndef __STDC_EXT__
2041                                 choke me
2042                             #endif
2043                         ],
2044                         wx_cv_STDC_EXT_required=no,
2045                         wx_cv_STDC_EXT_required=yes
2046                     )
2047                 ]
2048             )
2049             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2050                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2051             fi
2052         fi
2053     else
2054         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2055     fi
2056     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2057     AC_FUNC_FSEEKO
2058     if test "$ac_cv_sys_largefile_source" != no; then
2059         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2060     fi
2061 fi
2062
2063 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2064 WX_C_BIGENDIAN
2065
2066 dnl check for iostream (as opposed to iostream.h) standard header
2067 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2068
2069 dnl check whether C++ compiler supports bool built-in type
2070 WX_CPP_BOOL
2071
2072 dnl check whether C++ compiler supports explicit keyword
2073 WX_CPP_EXPLICIT
2074
2075 dnl check whether C++ compiler supports C++ casts
2076 AC_CXX_CONST_CAST
2077 AC_CXX_REINTERPRET_CAST
2078 AC_CXX_STATIC_CAST
2079 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2080 dnl AC_CXX_DYNAMIC_CAST
2081
2082 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2083 dnl to get the expression scope behaviour that conforms to the standard.
2084 if test "x$SUNCXX" = xyes; then
2085     CXXFLAGS="-features=tmplife $CXXFLAGS"
2086 fi
2087
2088 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2089 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2090 dnl still spits out dozens of warnings for each X include file, so suppress
2091 dnl them
2092 if test "x$SUNCC" = xyes; then
2093     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2094 fi
2095
2096 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2097 dnl same-sized integral type" even when there is an explicit cast and as there
2098 dnl is no way to turn it off and there are hundreds of these warnings in wx
2099 dnl sources, just turn it off for now
2100 dnl
2101 dnl a better long term solution would be to use #pragma set/reset woff in
2102 dnl wxPtrToUInt() and use it instead of casts elsewhere
2103 if test "x$SGICC" = "xyes"; then
2104     CFLAGS="-woff 3970 $CFLAGS"
2105 fi
2106 if test "x$SGICXX" = "xyes"; then
2107     CXXFLAGS="-woff 3970 $CXXFLAGS"
2108 fi
2109
2110 dnl HP-UX c89/aCC compiler warnings
2111 if test "x$HPCC" = "xyes"; then
2112     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2113     dnl       even for directives inside #if which is not true (i.e. which are
2114     dnl       used for other compilers/OS) and so we have no way to get rid of it
2115     dnl 2450: "long long is non standard" -- yes, we know
2116     CFLAGS="+W 2011,2450 $CFLAGS"
2117 fi
2118 if test "x$HPCXX" = "xyes"; then
2119     dnl 2340: "value copied to temporary, reference to temporary used": very
2120     dnl       painful as triggered by any occurrence of user-defined conversion
2121     CXXFLAGS="+W 2340 $CXXFLAGS"
2122 fi
2123
2124 dnl DEC/Compaq/HP cxx warnings
2125 if test "x$COMPAQCXX" = "xyes"; then
2126     dnl -w0 enables all warnings, then we disable some of them:
2127     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2128     dnl unrimpret:  "end of routine block may be unreachable" is given for
2129     dnl             every "if ( ) return ...; else return ...;"
2130     dnl intconlosbit: "conversion to integral type of smaller size could lose
2131     dnl               data" this is a useful warning but there are too many of
2132     dnl               them for now
2133     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2134 fi
2135
2136 dnl check for std::string or std::wstring
2137 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2138     if test "$wxUSE_UNICODE" = "yes"; then
2139         std_string="std::wstring"
2140         char_type="wchar_t"
2141     else
2142         std_string="std::string"
2143         char_type="char"
2144     fi
2145
2146     dnl check if <string> declares std::wstring
2147     AC_MSG_CHECKING([for $std_string in <string>])
2148     AC_TRY_COMPILE([#include <string>],
2149                    [$std_string foo;],
2150                    [AC_MSG_RESULT(yes)
2151                     AC_DEFINE(HAVE_STD_WSTRING)],
2152                    [AC_MSG_RESULT(no)
2153                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2154                     AC_TRY_COMPILE([
2155                         #ifdef HAVE_WCHAR_H
2156                         #  ifdef __CYGWIN__
2157                         #    include <stddef.h>
2158                         #  endif
2159                         #  include <wchar.h>
2160                         #endif
2161                         #ifdef HAVE_STDLIB_H
2162                         #  include <stdlib.h>
2163                         #endif
2164                         #include <stdio.h>
2165                         #include <string>
2166                         ],
2167                         [std::basic_string<$char_type> foo;
2168                          const $char_type* dummy = foo.c_str();],
2169                         [AC_MSG_RESULT(yes)],
2170                         [AC_MSG_RESULT([no])
2171                          if test "$wxUSE_STL" = "yes"; then
2172                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2173                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2174                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2175                          else
2176                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2177                              wxUSE_STD_STRING=no
2178                          fi
2179                         ]
2180                     )
2181                     ])
2182 fi
2183
2184 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2185     AC_CHECK_TYPES([std::istream, std::ostream],,
2186                    [wxUSE_STD_IOSTREAM=no],
2187                    [#include <iostream>])
2188
2189     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2190         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2191             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2192         else
2193             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2194         fi
2195     fi
2196 fi
2197
2198 if test "$wxUSE_STL" = "yes"; then
2199     dnl check for basic STL functionality
2200     AC_MSG_CHECKING([for basic STL functionality])
2201     AC_TRY_COMPILE([#include <string>
2202                     #include <functional>
2203                     #include <algorithm>
2204                     #include <vector>
2205                     #include <list>],
2206                     [std::vector<int> moo;
2207                      std::list<int> foo;
2208                      std::vector<int>::iterator it =
2209                          std::find_if(moo.begin(), moo.end(),
2210                                       std::bind2nd(std::less<int>(), 3));],
2211                     [AC_MSG_RESULT([yes])],
2212                     [AC_MSG_RESULT([no])
2213                      AC_MSG_ERROR([Basic STL functionality missing])])
2214
2215     dnl check for compliant std::string::compare
2216     AC_MSG_CHECKING([for compliant std::string::compare])
2217     AC_TRY_COMPILE([#include <string>],
2218                    [std::string foo, bar;
2219                     foo.compare(bar);
2220                     foo.compare(1, 1, bar);
2221                     foo.compare(1, 1, bar, 1, 1);
2222                     foo.compare("");
2223                     foo.compare(1, 1, "");
2224                     foo.compare(1, 1, "", 2);],
2225                    [AC_MSG_RESULT(yes)
2226                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2227                    [AC_MSG_RESULT(no)])
2228
2229     dnl check for hash_map and hash_set headers
2230     AC_CHECK_HEADER([hash_map],
2231                     [AC_MSG_CHECKING([for hash_map and hash_set])
2232                      AC_TRY_COMPILE([#include <hash_map>
2233                                      #include <hash_set>],
2234                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2235                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2236                                     [AC_MSG_RESULT(yes)
2237                                      AC_DEFINE(HAVE_HASH_MAP)
2238                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2239                                     [AC_MSG_RESULT(no)])
2240                      ])
2241
2242     AC_CHECK_HEADER([ext/hash_map],
2243                     [AC_MSG_CHECKING([for hash_map and hash_set])
2244                      AC_TRY_COMPILE([#include <ext/hash_map>
2245                                      #include <ext/hash_set>],
2246                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2247                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2248                                     [AC_MSG_RESULT(yes)
2249                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2250                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2251                                     [AC_MSG_RESULT(no)])
2252                      ])
2253 fi
2254
2255 dnl ---------------------------------------------------------------------------
2256 dnl Define search path for includes and libraries: all headers and libs will be
2257 dnl looked for in all directories of this path
2258 dnl ---------------------------------------------------------------------------
2259
2260 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2261 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2262 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2263 dnl
2264 dnl Also try to put all directories which may contain X11R6 before those which
2265 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2266 dnl
2267 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2268 dnl systems which have both (AIX 4.x does)
2269 SEARCH_INCLUDE="\
2270     /usr/local/include        \
2271                               \
2272     /usr/Motif-2.1/include    \
2273     /usr/Motif-1.2/include    \
2274     /usr/include/Motif1.2     \
2275                               \
2276     /usr/dt/include           \
2277     /usr/openwin/include      \
2278                               \
2279     /usr/include/Xm           \
2280                               \
2281     /usr/X11R6/include        \
2282     /usr/X11R6.4/include      \
2283     /usr/X11R5/include        \
2284     /usr/X11R4/include        \
2285                               \
2286     /usr/include/X11R6        \
2287     /usr/include/X11R5        \
2288     /usr/include/X11R4        \
2289                               \
2290     /usr/local/X11R6/include  \
2291     /usr/local/X11R5/include  \
2292     /usr/local/X11R4/include  \
2293                               \
2294     /usr/local/include/X11R6  \
2295     /usr/local/include/X11R5  \
2296     /usr/local/include/X11R4  \
2297                               \
2298     /usr/X11/include          \
2299     /usr/include/X11          \
2300     /usr/local/X11/include    \
2301     /usr/local/include/X11    \
2302                               \
2303     /usr/XFree86/include/X11  \
2304     /usr/pkg/include          \
2305                               \
2306     /usr/openwin/share/include"
2307
2308 dnl try to find out the standard lib locations for the systems with multiple
2309 dnl ABIs
2310 AC_MSG_CHECKING([for libraries directory])
2311
2312 case "${host}" in
2313     *-*-irix6* )
2314         AC_CACHE_VAL(
2315             wx_cv_std_libpath,
2316             [
2317                 for d in WX_STD_LIBPATH(); do
2318                     for e in a so sl dylib dll.a; do
2319                         libc="$d/libc.$e"
2320                         if test -f $libc; then
2321                             save_LIBS="$LIBS"
2322                             LIBS="$libc"
2323                             AC_LINK_IFELSE([int main() { return 0; }],
2324                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2325                             LIBS="$save_LIBS"
2326                             if test "x$wx_cv_std_libpath" != "x"; then
2327                                 break 2
2328                             fi
2329                         fi
2330                     done
2331                 done
2332                 if test "x$wx_cv_std_libpath" = "x"; then
2333                     wx_cv_std_libpath="lib"
2334                 fi
2335             ]
2336         )
2337         ;;
2338
2339     *-*-solaris2* )
2340         dnl use ../lib or ../lib/64 depending on the size of void*
2341         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2342             wx_cv_std_libpath="lib/64"
2343         else
2344             wx_cv_std_libpath="lib"
2345         fi
2346         ;;
2347
2348     *-*-linux* )
2349         dnl use ../lib or ../lib64 depending on the size of void*
2350         if test "$ac_cv_sizeof_void_p" = 8 -a \
2351                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2352             wx_cv_std_libpath="lib64"
2353         else
2354             wx_cv_std_libpath="lib"
2355         fi
2356         ;;
2357
2358     *)
2359         wx_cv_std_libpath="lib";
2360         ;;
2361 esac
2362
2363 AC_MSG_RESULT($wx_cv_std_libpath)
2364
2365 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2366
2367 dnl Cross compiling with gcc?
2368 if test "$build" != "$host" -a "$GCC" = yes; then
2369     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2370     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2371     dnl for a 'root' below which libraries and headers for the target system
2372     dnl might be installed.
2373     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2374         cross_root=`dirname $cross_root`
2375         cross_root=`dirname $cross_root`
2376
2377         dnl substitute this candiate root for '^/usr' in the search lists,
2378         dnl strip out any that don't start '^/usr'.
2379         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2380         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2381         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2382
2383         dnl also have pkg-config search for *.pc files under this 'root'
2384         if test -z "$PKG_CONFIG_PATH"; then
2385             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2386             export PKG_CONFIG_PATH
2387         fi
2388
2389         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2390         dnl -x-libraries are given on the command line. So if they are not
2391         dnl set then set them here to plausible defaults.
2392         if test -z "$x_includes" -o "$x_includes" = NONE; then
2393             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2394             x_includes=$ac_find_includes
2395         fi
2396         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2397             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2398             x_libraries=$ac_find_libraries
2399         fi
2400     fi
2401 fi
2402
2403 dnl ------------------------------------------------------------------------
2404 dnl Check for libraries
2405 dnl ------------------------------------------------------------------------
2406
2407 dnl flush the cache because checking for libraries below might abort
2408 AC_CACHE_SAVE
2409
2410 dnl check for glibc version
2411 dnl
2412 dnl VZ: I have no idea why had this check been there originally, but now
2413 dnl     we could probably do without it by just always adding _GNU_SOURCE
2414 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2415     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2416         AC_TRY_COMPILE([#include <features.h>],
2417             [
2418                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2419                 not glibc 2.1
2420                 #endif
2421             ],
2422             [
2423                 wx_cv_lib_glibc21=yes
2424             ],
2425             [
2426                 wx_cv_lib_glibc21=no
2427             ]
2428         )
2429     ])
2430     if test "$wx_cv_lib_glibc21" = "yes"; then
2431         AC_DEFINE(wxHAVE_GLIBC2)
2432     fi
2433 fi
2434
2435 dnl we may need _GNU_SOURCE for 2 things:
2436 dnl
2437 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2438 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2439 dnl  which breaks libtiff compilation, so it is simpler to just define
2440 dnl  _GNU_SOURCE to get everything)
2441 dnl
2442 dnl  2. for Unicode functions
2443 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2444     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2445         AC_DEFINE(_GNU_SOURCE)
2446     fi
2447 fi
2448
2449 dnl Only add the -lm library if floating point functions cannot be used
2450 dnl without it.  This check is important on cygwin because of the bizarre
2451 dnl way that they have organized functions into libraries.  On cygwin, both
2452 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2453 dnl means that
2454 dnl   1) linking with -lm is not necessary, and
2455 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2456 dnl In particular, if you compile any program with -mno-cygwin and link with
2457 dnl -lm, it will crash instantly when it is run.  This happens because the
2458 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2459 dnl the ___main function instead of allowing it to be defined by
2460 dnl /usr/lib/mingw/libmingw32.a as it should be.
2461 dnl
2462 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2463 dnl
2464 dnl Just check a few floating point functions. If they are all found without
2465 dnl -lm, then we must not need -lm.
2466 have_cos=0
2467 have_floor=0
2468 AC_CHECK_FUNCS(cos, have_cos=1)
2469 AC_CHECK_FUNCS(floor, have_floor=1)
2470 AC_MSG_CHECKING(if floating point functions link without -lm)
2471 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2472     AC_MSG_RESULT(yes)
2473 else
2474     AC_MSG_RESULT(no)
2475     LIBS="$LIBS -lm"
2476     # use different functions to avoid configure caching
2477     have_sin=0
2478     have_ceil=0
2479     AC_CHECK_FUNCS(sin, have_sin=1)
2480     AC_CHECK_FUNCS(ceil, have_ceil=1)
2481     AC_MSG_CHECKING(if floating point functions link with -lm)
2482     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2483         AC_MSG_RESULT(yes)
2484     else
2485         AC_MSG_RESULT(no)
2486         # not sure we should warn the user, crash, etc.
2487     fi
2488 fi
2489
2490 dnl check for C99 string to long long conversion functions, assume that if we
2491 dnl have the unsigned variants, then we have the signed ones as well
2492 if test "wxUSE_UNICODE" = "yes"; then
2493     AC_CHECK_FUNCS(wcstoull)
2494 else
2495     AC_CHECK_FUNCS(strtoull)
2496 fi
2497
2498 dnl ---------------------------------------------------------------------------
2499 dnl Optional libraries
2500 dnl
2501 dnl   --with-<lib>=sys
2502 dnl       looks for system library and fails if not found
2503 dnl
2504 dnl   --with-<lib>
2505 dnl   --with-<lib>=yes
2506 dnl       looks for system library and, if not found, prints a warning,
2507 dnl       falls back to the builtin wx version, and continues configuration
2508 dnl
2509 dnl   --with-<lib>=builtin
2510 dnl       uses builtin wx version without searching for system library
2511 dnl
2512 dnl   --with-<lib>=no
2513 dnl   --without-<lib>
2514 dnl       do not use library (neither system nor builtin wx version)
2515 dnl
2516 dnl ---------------------------------------------------------------------------
2517
2518 dnl ------------------------------------------------------------------------
2519 dnl Check for regex libraries
2520 dnl ------------------------------------------------------------------------
2521
2522 if test "$wxUSE_REGEX" != "no"; then
2523     AC_DEFINE(wxUSE_REGEX)
2524
2525     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2526         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2527         wxUSE_REGEX=builtin
2528     fi
2529
2530     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2531         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2532         dnl on some old systems it may be in libregex - check for it too?
2533         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2534
2535         if test "x$ac_cv_func_regcomp" != "xyes"; then
2536             if test "$wxUSE_REGEX" = "sys" ; then
2537                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2538             else
2539                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2540                 wxUSE_REGEX=builtin
2541             fi
2542         else
2543             dnl we are using the system library
2544             wxUSE_REGEX=sys
2545             dnl only the built-in supports advanced REs
2546             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2547         fi
2548     fi
2549 fi
2550
2551 dnl ------------------------------------------------------------------------
2552 dnl Check for zlib compression library
2553 dnl ------------------------------------------------------------------------
2554
2555 ZLIB_LINK=
2556 if test "$wxUSE_ZLIB" != "no" ; then
2557     AC_DEFINE(wxUSE_ZLIB)
2558
2559     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2560         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2561         dnl should still use it because hopefully (can someone confirm this?)
2562         dnl Apple did fix the security problem in it and not using the system
2563         dnl library results in a whole bunch of warnings when linking with
2564         dnl Carbon framework
2565         if test "$USE_DARWIN" = 1; then
2566             system_zlib_h_ok="yes"
2567         else
2568             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2569             dnl known to not work) and although I don't know which is
2570             dnl the minimal required version it's safer to test for 1.1.4 as
2571             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2572             dnl has anything more ancient (1.1.3 was released in July 1998)
2573             dnl anyhow
2574             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2575                 [AC_TRY_RUN(
2576                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2577                     [
2578                         #include <zlib.h>
2579                         #include <stdio.h>
2580
2581                         int main()
2582                         {
2583                             FILE *f=fopen("conftestval", "w");
2584                             if (!f) exit(1);
2585                             fprintf(f, "%s",
2586                                     ZLIB_VERSION[0] == '1' &&
2587                                     (ZLIB_VERSION[2] > '1' ||
2588                                     (ZLIB_VERSION[2] == '1' &&
2589                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2590                             exit(0);
2591                         }
2592                     ],
2593                     ac_cv_header_zlib_h=`cat conftestval`,
2594                     ac_cv_header_zlib_h=no,
2595                     dnl cross-compiling: don't have an answer, try later
2596                     unset ac_cv_header_zlib_h
2597                 )]
2598             )
2599             dnl If the test above did not come up with a value (e.g. cross
2600             dnl compiling) then this should give a definitive answer
2601             AC_CHECK_HEADER(zlib.h)
2602
2603             system_zlib_h_ok=$ac_cv_header_zlib_h
2604         fi
2605
2606         if test "$system_zlib_h_ok" = "yes"; then
2607             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2608         fi
2609
2610         if test "x$ZLIB_LINK" = "x" ; then
2611             if test "$wxUSE_ZLIB" = "sys" ; then
2612                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2613             else
2614                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2615                 wxUSE_ZLIB=builtin
2616             fi
2617         else
2618             dnl we are using the system library
2619             wxUSE_ZLIB=sys
2620         fi
2621     fi
2622 fi
2623
2624 dnl ------------------------------------------------------------------------
2625 dnl Check for png library
2626 dnl ------------------------------------------------------------------------
2627
2628 PNG_LINK=
2629 if test "$wxUSE_LIBPNG" != "no" ; then
2630     AC_DEFINE(wxUSE_LIBPNG)
2631
2632     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2633         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2634         wxUSE_LIBPNG=sys
2635     fi
2636
2637     dnl for the check below to have a chance to succeed, we must already have
2638     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2639     dnl doesn't depend on zlib)
2640     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2641         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2642         wxUSE_LIBPNG=builtin
2643     fi
2644
2645     if test "$wxUSE_MGL" != 1 ; then
2646         dnl Don't check for libpng when building wxMGL, libmgl contains it
2647         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2648             dnl libpng version 0.9 is known to not work, if an even newer
2649             dnl version is required, just bump it up in the test below
2650             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2651                 [AC_TRY_RUN(
2652                     dnl png.h defines PNG_LIBPNG_VER=number
2653                     [
2654                         #include <png.h>
2655                         #include <stdio.h>
2656
2657                         int main()
2658                         {
2659                             FILE *f=fopen("conftestval", "w");
2660                             if (!f) exit(1);
2661                             fprintf(f, "%s",
2662                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2663                             exit(0);
2664                         }
2665                     ],
2666                     ac_cv_header_png_h=`cat conftestval`,
2667                     ac_cv_header_png_h=no,
2668                     dnl cross-compiling: test (later) if we have any png.h
2669                     unset ac_cv_header_png_h
2670                 )]
2671             )
2672             AC_CHECK_HEADER(png.h)
2673
2674             if test "$ac_cv_header_png_h" = "yes"; then
2675                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2676             fi
2677
2678             if test "x$PNG_LINK" = "x" ; then
2679                 if test "$wxUSE_LIBPNG" = "sys" ; then
2680                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2681                 else
2682                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2683                     wxUSE_LIBPNG=builtin
2684                 fi
2685             else
2686                 dnl we are using the system library
2687                 wxUSE_LIBPNG=sys
2688             fi
2689         fi
2690     fi
2691
2692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2693 fi
2694
2695 dnl ------------------------------------------------------------------------
2696 dnl Check for jpeg library
2697 dnl ------------------------------------------------------------------------
2698
2699 JPEG_LINK=
2700 if test "$wxUSE_LIBJPEG" != "no" ; then
2701     AC_DEFINE(wxUSE_LIBJPEG)
2702
2703     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2704         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2705         wxUSE_LIBJPEG=sys
2706     fi
2707
2708     if test "$wxUSE_MGL" != 1 ; then
2709         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2710         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2711             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2712             dnl HAVE_STDLIB_H which are already defined and this provokes
2713             dnl a compiler warning which configure considers as an error...
2714             AC_MSG_CHECKING(for jpeglib.h)
2715             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2716                 AC_TRY_COMPILE(
2717                     [
2718                         #undef HAVE_STDLIB_H
2719                         #include <stdio.h>
2720                         #include <jpeglib.h>
2721                     ],
2722                     [
2723                     ],
2724                     ac_cv_header_jpeglib_h=yes,
2725                     ac_cv_header_jpeglib_h=no
2726                 )
2727             )
2728             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2729
2730             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2731                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2732             fi
2733
2734             if test "x$JPEG_LINK" = "x" ; then
2735                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2736                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2737                 else
2738                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2739                     wxUSE_LIBJPEG=builtin
2740                 fi
2741             else
2742                 dnl we are using the system library
2743                 wxUSE_LIBJPEG=sys
2744             fi
2745         fi
2746     fi
2747 fi
2748
2749 dnl ------------------------------------------------------------------------
2750 dnl Check for tiff library
2751 dnl ------------------------------------------------------------------------
2752
2753 TIFF_LINK=
2754 TIFF_PREREQ_LINKS=-lm
2755 if test "$wxUSE_LIBTIFF" != "no" ; then
2756     AC_DEFINE(wxUSE_LIBTIFF)
2757
2758     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2759         dnl libtiff may depend on libjpeg and libz so use them in the test
2760         dnl below or it would fail
2761         if test "$wxUSE_LIBJPEG" = "sys"; then
2762             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2763         fi
2764         if test "$wxUSE_ZLIB" = "sys"; then
2765             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2766         fi
2767         AC_CHECK_HEADER(tiffio.h,
2768                         [
2769                             AC_CHECK_LIB(tiff, TIFFError,
2770                                          TIFF_LINK=" -ltiff",
2771                                          ,
2772                                          $TIFF_PREREQ_LINKS)
2773                         ]
2774                        )
2775
2776         if test "x$TIFF_LINK" = "x" ; then
2777             if test "$wxUSE_LIBTIFF" = "sys" ; then
2778                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2779             else
2780                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2781                 wxUSE_LIBTIFF=builtin
2782             fi
2783         else
2784             dnl we are using the system library
2785             wxUSE_LIBTIFF=sys
2786         fi
2787     fi
2788 fi
2789
2790 dnl ------------------------------------------------------------------------
2791 dnl Check for expat libraries
2792 dnl ------------------------------------------------------------------------
2793
2794 if test "$wxUSE_WCHAR_T" != "yes"; then
2795     if test "$wxUSE_EXPAT" != "no"; then
2796         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2797         wxUSE_EXPAT=no
2798     fi
2799     if test "$wxUSE_XML" != "no"; then
2800         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2801         wxUSE_XML=no
2802     fi
2803 fi
2804
2805 if test "$wxUSE_EXPAT" != "no"; then
2806     wxUSE_XML=yes
2807     AC_DEFINE(wxUSE_EXPAT)
2808     AC_DEFINE(wxUSE_XML)
2809
2810     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2811         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2812         if test "x$found_expat_h" = "x1"; then
2813             dnl Expat 1.95.6 comes with broken expat.h:
2814             AC_CACHE_CHECK([if expat.h is valid C++ header],
2815                 wx_cv_expat_is_not_broken,
2816                 [
2817                 AC_TRY_COMPILE([#include <expat.h>],[],
2818                     wx_cv_expat_is_not_broken=yes,
2819                     wx_cv_expat_is_not_broken=no
2820                 )
2821                 ]
2822             )
2823             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2824                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2825             fi
2826         fi
2827         if test "x$EXPAT_LINK" = "x" ; then
2828             if test "$wxUSE_EXPAT" = "sys" ; then
2829                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2830             else
2831                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2832                 wxUSE_EXPAT=builtin
2833             fi
2834         else
2835             dnl we are using the system library
2836             wxUSE_EXPAT=sys
2837         fi
2838     fi
2839     if test "$wxUSE_EXPAT" = "builtin" ; then
2840         dnl Expat needs this:
2841         AC_CONFIG_SUBDIRS([src/expat])
2842     fi
2843 fi
2844
2845
2846 dnl ------------------------------------------------------------------------
2847 dnl Check for libmspack
2848 dnl ------------------------------------------------------------------------
2849
2850 if test "$wxUSE_LIBMSPACK" != "no"; then
2851     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2852     if test "x$found_mspack_h" = "x1"; then
2853         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2854                      MSPACK_LINK=" -lmspack")
2855     fi
2856     if test "x$MSPACK_LINK" = "x" ; then
2857         wxUSE_LIBMSPACK=no
2858     fi
2859 fi
2860
2861 if test "$wxUSE_LIBMSPACK" != "no"; then
2862     AC_DEFINE(wxUSE_LIBMSPACK)
2863 fi
2864
2865
2866 dnl ----------------------------------------------------------------
2867 dnl search for toolkit (widget sets)
2868 dnl ----------------------------------------------------------------
2869
2870 AFMINSTALL=
2871 WIN32INSTALL=
2872
2873 TOOLKIT=
2874 TOOLKIT_INCLUDE=
2875 WIDGET_SET=
2876
2877 dnl are we building for a win32 target environment?
2878 dnl If so, setup common stuff needed for both GUI and Base libs.
2879 if test "$USE_WIN32" = 1 ; then
2880     AC_CHECK_HEADERS(w32api.h)
2881     AC_CHECK_HEADER(windows.h, [],
2882     [
2883         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2884     ])
2885
2886     dnl --- FIXME: This is still a somewhat random list of libs,
2887     dnl ---        some of them should probably be included conditionally.
2888     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2889
2890     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2891         LIBS="$LIBS -loleacc"
2892     fi
2893
2894     case "${host}" in
2895         *-*-cygwin* )
2896             dnl Cygwin doesn't include these by default
2897             LIBS="$LIBS -lkernel32 -luser32"
2898     esac
2899
2900     dnl add extra odbc libs if we have compiled in odbc
2901     if test "$wxUSE_ODBC" = "sys" ; then
2902         wxUSE_ODBC = "yes"
2903     fi
2904     if test "$wxUSE_ODBC" = "yes" ; then
2905         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2906         AC_DEFINE(wxUSE_ODBC)
2907     fi
2908     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2909
2910     dnl This one is still used by some sample makefiles.
2911     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2912     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2913
2914     dnl This lot we export to wx-config.  It must add the relevant
2915     dnl include directories at the point when they can be known.
2916     dnl (but are these (still) required anyway?)
2917     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2918
2919     dnl install Win32-specific files in "make install"
2920     WIN32INSTALL=win32install
2921
2922     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2923     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2924     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2925     dnl solves the problem.
2926     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2927
2928     dnl pbt.h is missing on Wine at least
2929     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2930 fi
2931
2932 if test "$wxUSE_GUI" = "yes"; then
2933     USE_GUI=1
2934
2935     GUI_TK_LIBRARY=
2936
2937     WXGTK12=
2938     WXGTK127=
2939     WXGTK20=
2940     WXGPE=
2941
2942     if test "$wxUSE_COCOA" = 1 ; then
2943         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2944             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2945             wxUSE_PRINTING_ARCHITECTURE=no
2946         fi
2947         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2948             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2949             wxUSE_DRAG_AND_DROP=no
2950         fi
2951         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2952             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2953             wxUSE_DRAGIMAGE=no
2954         fi
2955     fi
2956
2957     if test "$wxUSE_MSW" = 1 ; then
2958         TOOLKIT=MSW
2959         GUIDIST=MSW_DIST
2960
2961         dnl -mwindows causes a heap of other default gui libs to be linked in.
2962         case "${host}" in
2963             *-*-mingw32* )
2964                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2965         esac
2966     fi
2967
2968     if test "$wxUSE_GTK" = 1; then
2969         dnl GTK+ test program must be compiled with C compiler
2970         AC_LANG_PUSH(C)
2971
2972         AC_MSG_CHECKING([for GTK+ version])
2973
2974         gtk_version_cached=1
2975         AC_CACHE_VAL(wx_cv_lib_gtk,
2976             [
2977                 dnl stupid GTK+ AM macros produce their own messages, so we
2978                 dnl have to pass to the next line
2979                 gtk_version_cached=0
2980                 AC_MSG_RESULT()
2981
2982                 dnl we must link against lgthread unless the user
2983                 dnl used --disable-threads
2984                 GTK_MODULES=
2985                 if test "$wxUSE_THREADS" = "yes"; then
2986                     GTK_MODULES=gthread
2987                 fi
2988
2989                 dnl detect GTK2
2990                 wx_cv_lib_gtk=
2991                 if test "x$wxGTK_VERSION" != "x1"
2992                 then
2993                     dnl The gthread.pc that ships with solaris returns '-mt',
2994                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2995                     dnl So disable the compile check and remove the -mt below.
2996                     case "${host}" in
2997                         *-*-solaris2* )
2998                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2999                             enable_gtktest=no
3000                             fi
3001                     esac
3002
3003                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3004
3005                     dnl Remove the '-mt' for gcc on solaris
3006                     case "${host}" in
3007                         *-*-solaris2* )
3008                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3009                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3010                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3011                             fi
3012                             dnl solaris also requires -lX11 for static lib
3013                             if test "$wxUSE_SHARED" != "yes"; then
3014                                 GTK_LIBS="$GTK_LIBS -lX11"
3015                             fi
3016                     esac
3017                 fi
3018
3019                 dnl detect GTK1.x
3020                 if test -z "$wx_cv_lib_gtk"; then
3021                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3022                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3023
3024                         if test -z "$wx_cv_lib_gtk"; then
3025                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3026                         fi
3027                     fi
3028                 fi
3029
3030                 if test -z "$wx_cv_lib_gtk"; then
3031                     dnl looks better in AC_MSG_RESULT
3032                     wx_cv_lib_gtk=none
3033                 else
3034                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3035                     dnl subsequent runs
3036                     wx_cv_cflags_gtk=$GTK_CFLAGS
3037                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3038                 fi
3039             ]
3040         )
3041
3042         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3043         dnl enough
3044         if test "$gtk_version_cached" = 1; then
3045             AC_MSG_RESULT($wx_cv_lib_gtk)
3046         fi
3047
3048         case "$wx_cv_lib_gtk" in
3049             2.0)    WXGTK20=1
3050                     TOOLKIT_VERSION=2
3051                     ;;
3052             1.2.7)  WXGTK127=1
3053                     WXGTK12=1
3054                     ;;
3055             1.2.3)  WXGTK12=1
3056                     ;;
3057             *)      AC_MSG_ERROR([
3058 The development files for GTK+ were not found. For GTK+ 2, please
3059 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3060 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3061 and that the version is 1.2.3 or above. Also check that the
3062 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3063 --libs' are in the LD_LIBRARY_PATH or equivalent.
3064                             ])
3065                     ;;
3066         esac
3067
3068         if test "$WXGTK20" = 1; then
3069             save_CFLAGS="$CFLAGS"
3070             save_LIBS="$LIBS"
3071             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3072             LIBS="$LIBS $wx_cv_libs_gtk"
3073
3074             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3075             dnl that have shipped with some versions of Sun's JDS. Not using
3076             dnl AC_CHECK_FUNCS here since it only checks the function exists
3077             dnl in the lib (not the header).
3078             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3079                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3080                            [#include <gtk/gtk.h>])
3081
3082             dnl test if we have at least GTK+ 2.6:
3083             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3084             AC_TRY_COMPILE([
3085                             #include <gtk/gtk.h>
3086                            ],
3087                            [
3088                             #if !GTK_CHECK_VERSION(2,6,0)
3089                             Not GTK+ 2.6
3090                             #endif
3091                            ],
3092                            [
3093                             AC_DEFINE(__WXGTK26__)
3094                             AC_DEFINE(__WXGTK24__)
3095                             AC_MSG_RESULT([yes])
3096                             ac_wxgtk26=1
3097                            ],
3098                            [
3099                             AC_MSG_RESULT([no])
3100                             ac_wxgtk26=0
3101                            ])
3102
3103             if test "$ac_wxgtk26" = 0; then
3104             dnl test if we have at least GTK+ 2.4:
3105             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3106             AC_TRY_COMPILE([
3107                             #include <gtk/gtk.h>
3108                            ],
3109                            [
3110                             #if !GTK_CHECK_VERSION(2,4,0)
3111                             Not GTK+ 2.4
3112                             #endif
3113                            ],
3114                            [
3115                             AC_DEFINE(__WXGTK24__)
3116                             AC_MSG_RESULT([yes])
3117                            ],
3118                            [
3119                             AC_MSG_RESULT([no])
3120                            ])
3121             fi
3122
3123             CFLAGS="$save_CFLAGS"
3124             LIBS="$save_LIBS"
3125         else
3126             if test "$wxUSE_UNICODE" = "yes"; then
3127                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3128                 wxUSE_UNICODE=no
3129             fi
3130
3131             dnl test for XIM support in libgdk
3132             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3133         fi
3134
3135         AC_LANG_POP
3136
3137         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3138         dnl have it but we do the check for the others)
3139         if test "$USE_DARWIN" != 1; then
3140             AC_CHECK_FUNCS(poll)
3141         fi
3142
3143         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3144         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3145
3146         AFMINSTALL=afminstall
3147         TOOLKIT=GTK
3148         GUIDIST=GTK_DIST
3149
3150         dnl test for external libxpm if we're configured to use it
3151         if test "$wxUSE_GPE" = "yes"; then
3152             AC_MSG_CHECKING(for gpewidget library)
3153             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3154             if test "$ac_find_libraries" != "" ; then
3155                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3156                 dnl -lgpewidget must be before all GTK libs and
3157                 dnl we guess its path from the prefix
3158                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3159                 WXGPE=1
3160                 AC_MSG_RESULT([found in $ac_find_libraries])
3161             else
3162                 AC_MSG_RESULT(not found)
3163             fi
3164
3165             dnl AC_MSG_CHECKING(for gpe library)
3166             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3167             dnl if test "$ac_find_libraries" != "" ; then
3168             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3169             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3170             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3171             dnl else
3172             dnl     AC_MSG_RESULT(not found)
3173             dnl fi
3174         fi
3175     fi
3176
3177     if test "$wxUSE_MGL" = 1; then
3178        AC_MSG_CHECKING(for SciTech MGL library)
3179         if test "x$MGL_ROOT" = x ; then
3180             AC_MSG_RESULT(not found)
3181             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3182         else
3183             AC_MSG_RESULT($MGL_ROOT)
3184         fi
3185
3186         AC_MSG_CHECKING(for libmgl location)
3187         dnl Find MGL library that we want
3188         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3189         dnl             and for non-x86 versions
3190         case "${host}" in
3191             *-*-linux* )
3192               dnl glibc.so, glibc are for older versions of MGL,
3193               dnl x86/a, x86/so are used by >= 5.0 R11
3194               if test "x$wxUSE_SHARED" = xyes ; then
3195                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3196               else
3197                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3198               fi
3199               ;;
3200             *-pc-msdosdjgpp )
3201               mgl_os_candidates="dos32/dj2"
3202               ;;
3203             *)
3204               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3205         esac
3206
3207         mgl_lib_type=""
3208         mgl_os=""
3209
3210         for mgl_os_i in $mgl_os_candidates ; do
3211             if test "x$mgl_os" = x ; then
3212                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3213                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3214                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3215                         mgl_lib_type=debug
3216                         mgl_os=$mgl_os_i
3217                     fi
3218                 fi
3219                 if test "x$mgl_lib_type" = x ; then
3220                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3221                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3222                         mgl_lib_type=release
3223                         mgl_os=$mgl_os_i
3224                     fi
3225                 fi
3226             fi
3227         done
3228
3229         if test "x$mgl_os" = x ; then
3230             AC_MSG_RESULT(not found)
3231             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3232         fi
3233         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3234
3235         wxUSE_UNIVERSAL="yes"
3236
3237         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3238         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3239
3240         AFMINSTALL=afminstall
3241         TOOLKIT=MGL
3242         GUIDIST=MGL_DIST
3243     fi
3244
3245     if test "$wxUSE_DFB" = 1; then
3246        PKG_PROG_PKG_CONFIG()
3247
3248        PKG_CHECK_MODULES(DIRECTFB,
3249                          [directfb >= 0.9.22],
3250                          [
3251                            wxUSE_UNIVERSAL="yes"
3252                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3253                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3254                            TOOLKIT=DFB
3255                            GUIDIST=DFB_DIST
3256                          ],
3257                          [
3258                            AC_MSG_ERROR([DirectFB not found.])
3259                          ]
3260                          )
3261     fi
3262
3263     if test "$wxUSE_MICROWIN" = 1; then
3264         AC_MSG_CHECKING(for MicroWindows)
3265         if test "x$MICROWINDOWS" = x ; then
3266             AC_MSG_RESULT(not found)
3267             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3268         else
3269             AC_MSG_RESULT($MICROWINDOWS)
3270         fi
3271
3272         if test -f $MICROWINDOWS/lib/libmwin.a; then
3273             AC_MSG_RESULT(MicroWindows' libraries found.)
3274         else
3275             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3276         fi
3277
3278         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3279         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3280
3281         wxUSE_UNIVERSAL="yes"
3282
3283         AFMINSTALL=afminstall
3284         TOOLKIT=MICROWIN
3285         GUIDIST=MICROWIN_DIST
3286
3287         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3288     fi
3289
3290     dnl common part of X11 and Motif port checks
3291     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3292         dnl use standard macros to check for X headers/libs, this brings
3293         dnl support for the standard configure options --x-includes,
3294         dnl --x-libraries and --no-x
3295         AC_PATH_XTRA
3296
3297         if test "$no_x" = "yes"; then
3298           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3299         fi
3300
3301         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3302         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3303         dnl this junk out
3304         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3305         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3306         AFMINSTALL=afminstall
3307         COMPILED_X_PROGRAM=0
3308
3309     fi
3310
3311     if test "$wxUSE_X11" = 1; then
3312         if test "$wxUSE_NANOX" = "yes"; then
3313             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3314             if test "x$MICROWIN" = x ; then
3315                 AC_MSG_RESULT(not found)
3316                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3317             else
3318                 AC_MSG_RESULT($MICROWIN)
3319                 AC_DEFINE(wxUSE_NANOX)
3320             fi
3321         fi
3322
3323         if test "$wxUSE_UNICODE" = "yes"; then
3324             PKG_PROG_PKG_CONFIG()
3325
3326             PKG_CHECK_MODULES(PANGOX, pangox,
3327                 [
3328                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3329                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3330                 ],
3331                 [
3332                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3333                 ]
3334             )
3335             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3336                 [
3337                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3338                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3339                 ],
3340                 [
3341                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3342                     wxUSE_PRINTING_ARCHITECTURE="no"
3343                 ]
3344             )
3345             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3346                 [
3347                     AC_DEFINE(HAVE_PANGO_XFT)
3348                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3349                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3350                 ],
3351                 [
3352                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3353                 ]
3354             )
3355             save_CXXFLAGS="$CXXFLAGS"
3356             save_LIBS="$LIBS"
3357             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3358             LIBS="$LIBS $PANGOX_LIBS"
3359             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3360             CXXFLAGS="$save_CXXFLAGS"
3361             LIBS="$save_LIBS"
3362         fi
3363
3364         wxUSE_UNIVERSAL="yes"
3365
3366         if test "$wxUSE_NANOX" = "yes"; then
3367             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3368             TOOLCHAIN_DEFS="${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"
3369             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3370         else
3371             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3372         fi
3373
3374         TOOLKIT=X11
3375         GUIDIST=X11_DIST
3376     fi
3377
3378     if test "$wxUSE_MOTIF" = 1; then
3379         if test "$wxUSE_UNICODE" = "yes"; then
3380             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3381         fi
3382
3383         AC_MSG_CHECKING(for Motif/Lesstif headers)
3384         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3385         if test "$ac_find_includes" != "" ; then
3386             AC_MSG_RESULT(found in $ac_find_includes)
3387             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3388             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3389         else
3390             save_CXXFLAGS=$CXXFLAGS
3391             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3392
3393             AC_TRY_COMPILE(
3394                 [
3395                     #include <Xm/Xm.h>
3396                 ],
3397                 [
3398                     int version;
3399                     version = xmUseVersion;
3400                 ],
3401                 [
3402                     AC_MSG_RESULT(found in default search path)
3403                     COMPILED_X_PROGRAM=1
3404                 ],
3405                 [
3406                     AC_MSG_RESULT(no)
3407                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3408                 ]
3409             )
3410
3411             CXXFLAGS=$save_CXXFLAGS
3412         fi
3413
3414
3415         AC_MSG_CHECKING(for Motif/Lesstif library)
3416         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3417
3418         if test "x$ac_find_libraries" != "x" ; then
3419             AC_MSG_RESULT(found in $ac_find_libraries)
3420
3421             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3422             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3423         else
3424             dnl it might happen that we found headers in one of the standard
3425             dnl paths but the libs are elsewhere but still in default (linker)
3426             dnl path -- try to compile a test program to check for this
3427             save_CXXFLAGS=$CXXFLAGS
3428             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3429             save_LIBS="$LIBS"
3430             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3431
3432             AC_TRY_LINK(
3433                 [
3434                     #include <Xm/Xm.h>
3435                 ],
3436                 [
3437                     int version;
3438                     version = xmUseVersion;
3439                 ],
3440                 [
3441                     AC_MSG_RESULT(found in default search path)
3442                     COMPILED_X_PROGRAM=1
3443                 ],
3444                 [
3445                     AC_MSG_RESULT(no)
3446                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3447                 ]
3448             )
3449
3450             CXXFLAGS=$save_CXXFLAGS
3451             LIBS="$save_LIBS"
3452         fi
3453
3454         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3455         libp_link=""
3456         libsm_ice_link=""
3457         libs_found=0
3458         for libp in "" " -lXp"; do
3459             if test "$libs_found" = "0"; then
3460                 for libsm_ice in "" " -lSM -lICE"; do
3461                     if test "$libs_found" = "0"; then
3462                         save_LIBS="$LIBS"
3463                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3464                         save_CXXFLAGS=$CXXFLAGS
3465                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3466
3467                         AC_TRY_LINK(
3468                             [
3469                                 #include <Xm/Xm.h>
3470                                 #include <Xm/List.h>
3471                             ],
3472                             [
3473                                 XmString string = NULL;
3474                                 Widget w = NULL;
3475                                 int position = 0;
3476                                 XmListAddItem(w, string, position);
3477                             ],
3478                             [
3479                                 libp_link="$libp"
3480                                 libsm_ice_link="$libsm_ice"
3481                                 AC_MSG_RESULT(
3482                                     [need${libp_link}${libsm_ice_link}])
3483                                 libs_found=1
3484                             ], []
3485                         )
3486
3487                         LIBS="$save_LIBS"
3488                         CXXFLAGS=$save_CXXFLAGS
3489                     fi
3490                 done
3491             fi
3492         done
3493
3494         if test "$libs_found" = "0"; then
3495             AC_MSG_RESULT([can't find the right libraries])
3496             AC_MSG_ERROR([can't link a simple motif program])
3497         fi
3498
3499         dnl this seems to be needed under IRIX and shouldn't do any harm
3500         dnl elsewhere
3501         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3502
3503         save_CXXFLAGS=$CXXFLAGS
3504         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3505
3506         AC_CACHE_CHECK([for Motif 2],
3507             wx_cv_lib_motif2,
3508             AC_TRY_COMPILE([
3509                             #include <Xm/Xm.h>
3510                            ],
3511                            [
3512                             #if XmVersion < 2000
3513                             Not Motif 2
3514                             #endif
3515                            ],
3516                            wx_cv_lib_motif2="yes",
3517                            wx_cv_lib_motif2="no"))
3518         if test "$wx_cv_lib_motif2" = "yes"; then
3519             AC_DEFINE(__WXMOTIF20__,1)
3520         else
3521             AC_DEFINE(__WXMOTIF20__,0)
3522         fi
3523
3524         AC_CACHE_CHECK([whether Motif is Lesstif],
3525             wx_cv_lib_lesstif,
3526             AC_TRY_COMPILE([
3527                             #include <Xm/Xm.h>
3528                            ],
3529                            [
3530                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3531                             Not Lesstif
3532                             #endif
3533                            ],
3534                            wx_cv_lib_lesstif="yes",
3535                            wx_cv_lib_lesstif="no")
3536         )
3537         if test "$wx_cv_lib_lesstif" = "yes"; then
3538             AC_DEFINE(__WXLESSTIF__,1)
3539         else
3540             AC_DEFINE(__WXLESSTIF__,0)
3541         fi
3542
3543         CXXFLAGS=$save_CXXFLAGS
3544
3545         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3546         TOOLKIT=MOTIF
3547         GUIDIST=MOTIF_DIST
3548     fi
3549
3550     dnl more tests common to X11 and Motif:
3551     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3552         dnl test for external libxpm if we're configured to use it
3553         if test "$wxUSE_LIBXPM" = "sys"; then
3554             AC_MSG_CHECKING(for Xpm library)
3555             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3556             if test "$ac_find_libraries" != "" ; then
3557                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3558                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3559                 AC_MSG_RESULT(found in $ac_find_libraries)
3560
3561                 AC_CACHE_CHECK([for X11/xpm.h],
3562                     wx_cv_x11_xpm_h,
3563                     [
3564                         save_CXXFLAGS=$CXXFLAGS
3565                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3566
3567                         AC_TRY_COMPILE(
3568                             [
3569                                 #include <X11/xpm.h>
3570                             ],
3571                             [
3572                                 int version;
3573                                 version = XpmLibraryVersion();
3574                             ],
3575                             wx_cv_x11_xpm_h=yes,
3576                             wx_cv_x11_xpm_h=no
3577                         )
3578
3579                         CXXFLAGS=$save_CXXFLAGS
3580                     ]
3581                 )
3582
3583                 if test $wx_cv_x11_xpm_h = "yes"; then
3584                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3585                     AC_DEFINE(wxHAVE_LIB_XPM)
3586                 else
3587                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3588                 fi
3589             fi
3590
3591         fi
3592
3593         dnl XShapeQueryExtension checks: first the library, then prototype
3594         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3595                      [
3596                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3597                       wxHAVE_XEXT_LIB=1
3598                      ],
3599                      [], [$GUI_TK_LIBRARY -lX11])
3600
3601         if test "$wxHAVE_XEXT_LIB" = 1; then
3602             save_CXXFLAGS="$CXXFLAGS"
3603             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3604
3605             AC_MSG_CHECKING([for X11/extensions/shape.h])
3606             AC_TRY_COMPILE([
3607                             #include <X11/Xlib.h>
3608                             #include <X11/extensions/shape.h>
3609                            ],
3610                            [
3611                             int dummy1, dummy2;
3612                             XShapeQueryExtension((Display*)NULL,
3613                                                  (int*)NULL, (int*)NULL);
3614                            ],
3615                            [
3616                             AC_DEFINE(HAVE_XSHAPE)
3617                             AC_MSG_RESULT([found])
3618                            ],
3619                            [
3620                             AC_MSG_RESULT([not found])
3621                            ])
3622             CXXFLAGS="$save_CXXFLAGS"
3623
3624         fi
3625     fi
3626
3627     if test "$wxUSE_MAC" = 1; then
3628         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3629         if test "$GCC" = yes; then
3630             AC_MSG_RESULT([gcc])
3631             CPPFLAGS_PASCAL="-fpascal-strings"
3632         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3633             AC_MSG_RESULT([xlc])
3634             CPPFLAGS_PASCAL="-qmacpstr"
3635         else
3636             AC_MSG_RESULT([none])
3637         fi
3638
3639         if test "x$wxUSE_UNIX" = "xyes"; then
3640             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3641         else
3642             dnl platform.h needs TARGET_CARBON before setup.h
3643             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3644         fi
3645
3646         TOOLKIT=MAC
3647         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3648         GUIDIST=MACX_DIST
3649         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3650         dnl are different, so they need different names:
3651         WXBASEPORT="_carbon"
3652     fi
3653
3654     if test "$wxUSE_COCOA" = 1; then
3655         TOOLKIT=COCOA
3656         GUIDIST=COCOA_DIST
3657     fi
3658
3659     if test "$wxUSE_PM" = 1; then
3660         TOOLKIT=PM
3661         GUIDIST=PM_DIST
3662         AC_CACHE_CHECK([for type SPBCDATA],
3663             wx_cv_spbcdata,
3664             [
3665                 AC_TRY_COMPILE(
3666                     [
3667                         #define INCL_PM
3668                         #include <os2.h>
3669                     ],
3670                     [
3671                         SPBCDATA test;
3672                     ],
3673                     wx_cv_spbcdata=yes,
3674                     wx_cv_spbcdata=no
3675                 )
3676             ]
3677         )
3678
3679         if test $wx_cv_spbcdata = "yes"; then
3680             AC_DEFINE(HAVE_SPBCDATA)
3681         fi
3682     fi
3683
3684     dnl the name of the directory where the files for this toolkit live
3685     if test "$TOOLKIT" = "PM" ; then
3686         TOOLKIT_DIR="os2"
3687     else
3688         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3689     fi
3690
3691     if test "$wxUSE_UNIVERSAL" = "yes"; then
3692         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3693         WIDGET_SET=univ
3694     fi
3695
3696     dnl distribute samples/demos/utils with GUI versions
3697     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3698     DISTDIR="wx\$(TOOLKIT)"
3699 else
3700     USE_GUI=0
3701
3702     dnl this doesn't quite work right for wxBase, but the places
3703     dnl where it is wrong aren't fatal (yet) though.
3704     TOOLKIT_DIR="base"
3705
3706     dnl the sources, their dependenices and the headers
3707     if test "$USE_WIN32" = 1 ; then
3708         dnl yes, the toolkit for wxBase on win32 is actually MSW
3709         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3710         TOOLKIT="MSW"
3711     fi
3712
3713     dnl distribute only wxBase sources/headers
3714     GUIDIST="BASE_DIST"
3715     DISTDIR="wxBase"
3716 fi
3717
3718 dnl ---------------------------------------------------------------------------
3719 dnl Optional libraries included when system library is not used
3720 dnl ---------------------------------------------------------------------------
3721
3722 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3723 if test "$wxUSE_GUI" = "yes"; then
3724     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3725         dnl defines HAVE_X11_XKBLIB_H
3726         AC_CHECK_HEADERS(X11/Xlib.h)
3727         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3728                          [
3729                           #if HAVE_X11_XLIB_H
3730                             #include <X11/Xlib.h>
3731                           #endif
3732                          ])
3733     fi
3734 fi
3735
3736
3737 dnl ----------------------------------------------------------------
3738 dnl iODBC support
3739 dnl ----------------------------------------------------------------
3740
3741 IODBC_C_SRC=""
3742
3743
3744 dnl ODBC is handled separately for MSW
3745 if test "$TOOLKIT" != "MSW" ; then
3746
3747     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3748         dnl This is not ideal we really ough to use the unixodbc-config
3749         dnl  or iodbc-config if they exist.
3750
3751         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3752         if test "x$found_sql_h" = "x1" ; then
3753             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3754             [
3755                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3756                 [
3757                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3758                 ])
3759             ])
3760         fi
3761         if test "x$ODBC_LINK" = "x" ; then
3762             if test "$wxUSE_ODBC" = "sys" ; then
3763                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3764             else
3765                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3766                 wxUSE_ODBC=builtin
3767             fi
3768         else
3769             dnl we are using the system library
3770             wxUSE_ODBC=sys
3771         fi
3772     fi
3773
3774     if test "$wxUSE_ODBC" = "builtin" ; then
3775         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3776     fi
3777 fi
3778
3779 if test "$wxUSE_ODBC" != "no" ; then
3780     AC_DEFINE(wxUSE_ODBC)
3781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3782
3783     dnl is this still necessary?
3784     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3785 fi
3786
3787 dnl ---------------------------------------------------------------------------
3788 dnl wxDisplay Sanity checks
3789 dnl ---------------------------------------------------------------------------
3790
3791 if test "$wxUSE_DISPLAY" = "yes"; then
3792 dnl ---------------------------------------------------------------------------
3793 dnl Xinerama (for unix ) - Brian Victor
3794 dnl ---------------------------------------------------------------------------
3795     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3796         AC_MSG_CHECKING([for Xinerama])
3797         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3798         if test "$ac_find_libraries" != "" ; then
3799             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3800             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3801                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3802             fi
3803             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3804             AC_MSG_RESULT([yes])
3805
3806             AC_MSG_CHECKING([for Xxf86vm extension])
3807             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3808             if test "$ac_find_libraries" != "" ; then
3809                 AC_MSG_RESULT([yes])
3810                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3811                                  [
3812                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3813                                  ],
3814                                  [],
3815                                  [
3816                                       #if HAVE_X11_XLIB_H
3817                                         #include <X11/Xlib.h>
3818                                       #endif
3819                                  ])
3820             else
3821                 AC_MSG_RESULT([no])
3822             fi
3823
3824         else
3825             AC_MSG_RESULT([no])
3826             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3827             wxUSE_DISPLAY="no"
3828         fi
3829     elif test "$wxUSE_MSW" = 1; then
3830 dnl ---------------------------------------------------------------------------
3831 dnl DirectDraw for MSW - optionally used by WxDisplay.
3832 dnl ---------------------------------------------------------------------------
3833         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3834     fi
3835 fi
3836
3837 dnl ---------------------------------------------------------------------------
3838 dnl X11 session management
3839 dnl ---------------------------------------------------------------------------
3840 if test "$wxUSE_DETECT_SM" = "yes"; then
3841     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3842         AC_MSG_CHECKING([for -lSM - X11 session management])
3843         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3844         if test "$ac_find_libraries" != "" ; then
3845             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3846             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3847                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3848             fi
3849             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3850             AC_MSG_RESULT([yes])
3851         else
3852             AC_MSG_RESULT([no])
3853             AC_MSG_WARN([libSM not found; disabling session management detection])
3854             wxUSE_DETECT_SM="no"
3855         fi
3856     else
3857         wxUSE_DETECT_SM="no"
3858     fi
3859 fi
3860
3861
3862 dnl ---------------------------------------------------------------------------
3863 dnl OpenGL libraries
3864 dnl ---------------------------------------------------------------------------
3865
3866 USE_OPENGL=0
3867 if test "$wxUSE_OPENGL" = "yes"; then
3868     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3869         OPENGL_LIBS="-framework OpenGL -framework AGL"
3870     elif test "$wxUSE_MSW" = 1; then
3871         OPENGL_LIBS="-lopengl32 -lglu32"
3872     else
3873         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3874         dnl GL/gl.h on Mac OS X where it is located in
3875         dnl /usr/X11R6/include/GL/gl.h:
3876
3877         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3878         if test "$ac_find_includes" != "" ; then
3879             AC_MSG_RESULT(found in $ac_find_includes)
3880             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3881             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3882         fi
3883
3884         AC_CHECK_HEADER(GL/gl.h,
3885             [
3886                 found_gl=0
3887
3888                 AC_MSG_CHECKING([for -lGL])
3889                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3890                 if test "$ac_find_libraries" != "" ; then
3891                     AC_MSG_RESULT([yes])
3892
3893                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3894                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3895                         LDFLAGS_GL="$ac_path_to_link"
3896                     fi
3897
3898                     dnl don't suppose that libGL and libGLU are always in the
3899                     dnl same directory -- this is not true for some common
3900                     dnl distributions
3901                     AC_MSG_CHECKING([for -lGLU])
3902                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3903                     if test "$ac_find_libraries" != "" ; then
3904                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3905                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3906                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3907                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3908                         fi
3909
3910                         found_gl=1
3911                         OPENGL_LIBS="-lGL -lGLU"
3912                         AC_MSG_RESULT([yes])
3913                     else
3914                         AC_MSG_RESULT([no])
3915                     fi
3916                 else
3917                     AC_MSG_RESULT([no])
3918                 fi
3919
3920                 if test "$found_gl" != 1; then
3921                     AC_MSG_CHECKING([for -lMesaGL])
3922                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3923                     if test "$ac_find_libraries" != "" ; then
3924                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3925                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3926                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3927                         AC_MSG_RESULT([yes])
3928                     else
3929                         AC_MSG_RESULT([no])
3930                     fi
3931                 fi
3932             ])
3933
3934         if test "x$OPENGL_LIBS" = "x"; then
3935             dnl it should be an error and not a warning because OpenGL is not on
3936             dnl by default and so if it had been explicitly requested, we
3937             dnl shouldn't just fall back to compiling the library without it
3938             AC_MSG_ERROR(OpenGL libraries not available)
3939         fi
3940     fi
3941
3942     if test "$wxUSE_OPENGL" = "yes"; then
3943         USE_OPENGL=1
3944         AC_DEFINE(wxUSE_OPENGL)
3945         AC_DEFINE(wxUSE_GLCANVAS)
3946         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3947     fi
3948 fi
3949
3950
3951 dnl the symbol which allows conditional compilation for the given toolkit
3952 if test -n "$TOOLKIT" ; then
3953     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3954 fi
3955
3956
3957 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3958
3959 if test "$wxUSE_SHARED" = "yes"; then
3960     case "${host}" in
3961       *-pc-msdosdjgpp )
3962         dnl only static for now
3963         wxUSE_SHARED=no
3964         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3965       ;;
3966     esac
3967 fi
3968
3969 if test "$wxUSE_SHARED" = "yes"; then
3970
3971     dnl use versioned symbols if available on the platform
3972     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3973
3974     case "${host}" in
3975       *-*-linux* | *-*-gnu* )
3976         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3977         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3978         ;;
3979
3980       *-*-solaris2* )
3981         if test "$GCC" = yes ; then
3982             dnl newer versions of gcc need -isystem to compile X headers on
3983             dnl Solaris (which use old style C syntax)
3984             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3985
3986             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3987             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3988             saveLdflags="$LDFLAGS"
3989             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3990             AC_MSG_CHECKING([if the linker accepts -rpath])
3991             AC_TRY_LINK(
3992                 [],[],
3993                 [
3994                     AC_MSG_RESULT([yes])
3995                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3996                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3997                 ],[
3998                     AC_MSG_RESULT([no])
3999                     AC_MSG_CHECKING([if the linker accepts -R])
4000                     LDFLAGS="$saveLdflags -Wl,-R,/"
4001                     AC_TRY_LINK(
4002                         [],[],
4003                         [
4004                             AC_MSG_RESULT([yes])
4005                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
4006                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4007                         ],[
4008                             AC_MSG_RESULT([no])
4009                         ])
4010                 ])
4011             LDFLAGS="$saveLdflags"
4012         else
4013             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
4014             WXCONFIG_RPATH="-R\$libdir"
4015         fi
4016       ;;
4017
4018       *-*-darwin* )
4019         install_name_tool=`which install_name_tool`
4020         if test "$install_name_tool" -a -x "$install_name_tool"; then
4021             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4022             cat <<EOF >change-install-names
4023 #!/bin/sh
4024 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4025 inst_cmd="install_name_tool "
4026 for i in \${libnames} ; do
4027     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4028 done
4029 \${inst_cmd} \${3}
4030 EOF
4031             chmod +x change-install-names
4032         fi
4033       ;;
4034
4035       *-*-cygwin* | *-*-mingw32* )
4036         dnl this one shouldn't be used for the library build so put it in a
4037         dnl separate variable from WXCONFIG_CPPFLAGS
4038         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4039         ;;
4040
4041       *-*-hpux* )
4042         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
4043         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4044         ;;
4045
4046     esac
4047
4048     if test $wxUSE_RPATH = "no"; then
4049         SAMPLES_RPATH_FLAG=''
4050         SAMPLES_RPATH_POSTLINK=''
4051         WXCONFIG_RPATH=''
4052     fi
4053
4054     SHARED=1
4055
4056 else
4057
4058     config_linkage_component="-static"
4059     SHARED=0
4060
4061 fi
4062
4063
4064 UNICODE=0
4065 lib_unicode_suffix=
4066 WX_CHARTYPE="ansi"
4067 if test "$wxUSE_UNICODE" = "yes"; then
4068     lib_unicode_suffix=u
4069     WX_CHARTYPE="unicode"
4070     UNICODE=1
4071 fi
4072
4073 lib_debug_suffix=
4074 WX_DEBUGTYPE="release"
4075 DEBUG_FLAG=0
4076 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4077     lib_debug_suffix=d
4078     WX_DEBUGTYPE="debug"
4079     DEBUG_FLAG=1
4080 fi
4081
4082 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4083 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4084
4085 DEBUG_INFO=0
4086 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4087     DEBUG_INFO=1
4088 fi
4089
4090 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4091
4092 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4093
4094 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4095
4096 if test "$cross_compiling" = "yes"; then
4097     HOST_SUFFIX="-$host_alias"
4098     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4099     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4100 fi
4101
4102 dnl library link name
4103 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4104 dnl If we ever need to do that, we won't need to keep these.
4105 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4106 if test "${TOOLKIT_DIR}" = "os2"; then
4107     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4108 else
4109     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4110 fi
4111
4112
4113
4114 if test "$wxUSE_COCOA" = 1; then
4115     AC_LANG_SAVE
4116     AC_WX_LANG_OBJECTIVEC
4117 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4118 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4119 dnl Point but only if MacTypes.h was not included first.  Of course,
4120 dnl if MacTypes.h is included later then you're screwed when it
4121 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4122 dnl to not typedef Point and thus fix the problem.
4123     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4124     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4125 #include <CoreFoundation/CoreFoundation.h>
4126         ],[],
4127         [AC_MSG_RESULT([no])],
4128         [AC_MSG_RESULT([yes])
4129         AC_MSG_CHECKING([if defining __Point__ will fix it])
4130         AC_TRY_COMPILE([#define __Point__ 1
4131 #include <AppKit/NSEvent.h>
4132 #include <CoreFoundation/CoreFoundation.h>
4133             ],[],
4134             [AC_MSG_RESULT([yes])
4135             AC_DEFINE(__Point__)
4136             ],
4137             [AC_MSG_FAILURE([no])]
4138         )]
4139     )
4140     AC_LANG_RESTORE
4141 fi
4142
4143 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4144     dnl base name of the resource file for wxMac must be the same
4145     dnl as library installation base name (-install_name)
4146     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4147     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4148
4149     dnl add the resources target for wxMac
4150     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4151
4152     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4153     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4154     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4155
4156     MACSETFILE="\$(SETFILE)"
4157
4158     dnl resources are bundled both with shared library and applications
4159     dnl since the carb resource *must* be included in the application
4160     if test "$wxUSE_MAC" = 1; then
4161         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4162         RESCOMP="$REZ"
4163         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4164     else
4165         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4166         RESCOMP="echo -n \| $REZ"
4167         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4168     fi
4169
4170 else
4171     dnl default value is to (silently) do nothing in the makefile
4172     MACSETFILE="@true"
4173
4174     if test "$wxUSE_PM" = 1; then
4175         RESCOMP="emxbind"
4176         WXCONFIG_RESFLAGS="-ep"
4177
4178         dnl Is this one really used anywhere for pm?
4179         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4180     else
4181         POSTLINK_COMMAND="@true"
4182     fi
4183
4184 fi
4185
4186
4187 dnl ---------------------------------------------------------------------------
4188 dnl Checks for typedefs
4189 dnl ---------------------------------------------------------------------------
4190
4191 dnl   defines mode_t if not already defined
4192 AC_TYPE_MODE_T
4193 dnl   defines off_t if not already defined
4194 AC_TYPE_OFF_T
4195 dnl   defines pid_t if not already defined
4196 AC_TYPE_PID_T
4197 dnl   defines size_t if not already defined
4198 AC_TYPE_SIZE_T
4199 dnl   defines uid_t and gid_t if not already defined
4200 AC_TYPE_UID_T
4201
4202 dnl sets HAVE_SSIZE_T if ssize_t is defined
4203 AC_CHECK_TYPES(ssize_t)
4204
4205 dnl check what exactly size_t is on this machine - this is necessary to avoid
4206 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4207 AC_CACHE_CHECK([if size_t is unsigned int],
4208     wx_cv_size_t_is_uint,
4209     [
4210     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4211     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4212     dnl methods in a local class (i.e. class inside a function) declaration
4213     dnl without any objections!!
4214     dnl
4215     dnl hence the hack below: we must have Foo at global scope!
4216     AC_TRY_COMPILE([#include <stddef.h>],
4217         [
4218             return 0; }
4219
4220             struct Foo { void foo(size_t); void foo(unsigned int); };
4221
4222             int bar() {
4223         ],
4224         wx_cv_size_t_is_uint=no,
4225         wx_cv_size_t_is_uint=yes
4226     )
4227     ]
4228 )
4229
4230 if test "$wx_cv_size_t_is_uint" = "yes"; then
4231     AC_DEFINE(wxSIZE_T_IS_UINT)
4232 else
4233     AC_CACHE_CHECK([if size_t is unsigned long],
4234         wx_cv_size_t_is_ulong,
4235         AC_TRY_COMPILE([#include <stddef.h>],
4236             [
4237                 return 0; }
4238
4239                 struct Foo { void foo(size_t); void foo(unsigned long); };
4240
4241                 int bar() {
4242             ],
4243             wx_cv_size_t_is_ulong=no,
4244             wx_cv_size_t_is_ulong=yes
4245         )
4246     )
4247
4248     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4249         AC_DEFINE(wxSIZE_T_IS_ULONG)
4250     fi
4251 fi
4252
4253 dnl ---------------------------------------------------------------------------
4254 dnl Checks for structures
4255 dnl ---------------------------------------------------------------------------
4256
4257 dnl does passwd struct has the pw_gecos field?
4258 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4259     [
4260         AC_TRY_COMPILE([#include <pwd.h>],
4261              [
4262                 char *p;
4263                 struct passwd *pw;
4264                 p = pw->pw_gecos;
4265              ],
4266              [
4267                 wx_cv_struct_pw_gecos=yes
4268              ],
4269              [
4270                 wx_cv_struct_pw_gecos=no
4271              ]
4272         )
4273     ]
4274 )
4275
4276 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4277     AC_DEFINE(HAVE_PW_GECOS)
4278 fi
4279
4280 dnl ---------------------------------------------------------------------------
4281 dnl Check for functions
4282 dnl ---------------------------------------------------------------------------
4283
4284 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4285 if test "$wxUSE_WCHAR_T" = "yes"; then
4286     AC_DEFINE(wxUSE_WCHAR_T)
4287
4288     dnl check for wcslen in all possible places
4289     WCSLEN_FOUND=0
4290     WCHAR_LINK=
4291     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4292
4293     if test "$WCSLEN_FOUND" = 0; then
4294         if test "$TOOLKIT" = "MSW"; then
4295             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4296         else
4297             AC_CHECK_LIB(w, wcslen, [
4298                             WCHAR_LINK=" -lw"
4299                             WCSLEN_FOUND=1
4300                         ])
4301         fi
4302     fi
4303
4304     if test "$WCSLEN_FOUND" = 1; then
4305         AC_DEFINE(HAVE_WCSLEN)
4306     fi
4307
4308     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4309     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4310     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4311     dnl flags when g++ is configured, it will declare it's own).
4312     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4313         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4314     fi
4315
4316     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4317     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4318     dnl library, not the header, so do a header check for mbstate_t first.
4319     AC_CHECK_TYPES([mbstate_t],
4320                    [AC_CHECK_FUNCS(wcsrtombs)],
4321                    [],
4322                    [#include <wchar.h>])
4323 else
4324     AC_MSG_WARN([Wide character support is unavailable])
4325 fi
4326
4327 dnl check for vsnprintf() -- a safe version of vsprintf())
4328 dnl
4329 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4330 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4331 dnl stupidly, provides a dummy function declaration inside its extension)
4332 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4333 dnl
4334 dnl so we first check if the function is in the library
4335 AC_CHECK_FUNCS(snprintf vsnprintf)
4336
4337 if test "$ac_cv_func_vsnprintf" = "yes"; then
4338     dnl yes it is -- now check if it is in the headers
4339     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4340         [
4341             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4342             dnl taking "char *" and not "const char *" while Metrowerks does
4343             dnl provide a correct vsnprintf declaration but in C++ mode it's
4344             dnl always in std namespace and so we have to bring it in scope
4345             AC_TRY_COMPILE(
4346                 [
4347                     #include <stdio.h>
4348                     #include <stdarg.h>
4349                     #ifdef __MSL__
4350                     #if __MSL__ >= 0x6000
4351                     namespace std {}
4352                     using namespace std;
4353                     #endif
4354                     #endif
4355                 ],
4356                 [
4357                     char *buf;
4358                     va_list ap;
4359                     vsnprintf(buf, 10u, "%s", ap);
4360                 ],
4361                 wx_cv_func_vsnprintf_decl=yes,
4362                 wx_cv_func_vsnprintf_decl=no
4363             )
4364         ]
4365     )
4366
4367     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4368         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4369
4370         dnl we know there is a vsnprintf declaration, but some old headers
4371         dnl may have one taking a "char *" format instead of "const char *"
4372         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4373             [
4374                 AC_TRY_COMPILE(
4375                     [
4376                         #include <stdio.h>
4377                         #include <stdarg.h>
4378                         #ifdef __MSL__
4379                         #if __MSL__ >= 0x6000
4380                         namespace std {}
4381                         using namespace std;
4382                         #endif
4383                         #endif
4384                     ],
4385                     [
4386                         char *buf;
4387                         va_list ap;
4388                         const char *fmt = "%s";
4389                         vsnprintf(buf, 10u, fmt, ap);
4390                     ],
4391                     wx_cv_func_broken_vsnprintf_decl=no,
4392                     wx_cv_func_broken_vsnprintf_decl=yes
4393                 )
4394             ]
4395         )
4396
4397         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4398             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4399         fi
4400     fi
4401 fi
4402
4403 dnl the same as above but for snprintf() now: it's not present in at least AIX
4404 dnl 4.2 headers
4405 if test "$ac_cv_func_snprintf" = "yes"; then
4406     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4407         [
4408             AC_TRY_COMPILE(
4409                 [
4410                     #include <stdio.h>
4411                     #include <stdarg.h>
4412                     #ifdef __MSL__
4413                     #if __MSL__ >= 0x6000
4414                     namespace std {}
4415                     using namespace std;
4416                     #endif
4417                     #endif
4418                 ],
4419                 [
4420                     char *buf;
4421                     snprintf(buf, 10u, "%s", "wx");
4422                 ],
4423                 wx_cv_func_snprintf_decl=yes,
4424                 wx_cv_func_snprintf_decl=no
4425             )
4426         ]
4427     )
4428
4429     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4430         AC_DEFINE(HAVE_SNPRINTF_DECL)
4431
4432         dnl we know there is an snprintf declaration, but some old headers
4433         dnl may have one taking a "char *" format instead of "const char *"
4434         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4435             [
4436                 AC_TRY_COMPILE(
4437                     [
4438                         #include <stdio.h>
4439                         #include <stdarg.h>
4440                         #ifdef __MSL__
4441                         #if __MSL__ >= 0x6000
4442                         namespace std {}
4443                         using namespace std;
4444                         #endif
4445                         #endif
4446                     ],
4447                     [
4448                         char *buf;
4449                         const char *fmt = "%s";
4450                         snprintf(buf, 10u, fmt, "wx");
4451                     ],
4452                     wx_cv_func_broken_snprintf_decl=no,
4453                     wx_cv_func_broken_snprintf_decl=yes
4454                 )
4455             ]
4456         )
4457
4458         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4459             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4460         fi
4461     fi
4462
4463     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4464
4465         dnl check if snprintf() has support for positional arguments
4466         dnl NB: if snprintf() has positional support we can safely suppose that also
4467         dnl     other *printf() functions support them as they all belong to the same
4468         dnl     family and they all fallback to the same implementation
4469         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4470             [
4471                 AC_TRY_RUN(
4472                     [
4473                         #include <stdio.h>
4474
4475                         int main (void)
4476                         {
4477                             char buffer[128];
4478                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4479                             if (strcmp ("2 3 1", buffer) == 0)
4480                                 exit (0);
4481                             exit (1);
4482                         }
4483                     ],
4484                     wx_cv_func_snprintf_pos_params=no,
4485                     wx_cv_func_snprintf_pos_params=yes,
4486                     dnl be pessimistic when cross-compiling
4487                     [
4488                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4489 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4490                         wx_cv_func_snprintf_pos_params=no
4491                     ]
4492                 )
4493             ]
4494         )
4495
4496         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4497             AC_DEFINE(HAVE_UNIX98_PRINTF)
4498         fi
4499     fi
4500 fi
4501
4502 if test "$wxUSE_UNICODE" = yes; then
4503
4504     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4505     dnl builds so let's check if swprintf() is declared as C99 imposes:
4506     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4507     dnl or rather as:
4508     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4509     AC_CHECK_FUNCS(swprintf)
4510
4511     if test "$ac_cv_func_swprintf" = "yes"; then
4512         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4513             [
4514                 AC_TRY_COMPILE(
4515                     [
4516                         #include <stdio.h>
4517                         #include <stdarg.h>
4518                         #include <wchar.h>
4519                     ],
4520                     [
4521                         wchar_t *buf;
4522                         const wchar_t *fmt = L"test";
4523                         swprintf(buf, 10u, fmt);
4524                     ],
4525                     wx_cv_func_broken_swprintf_decl=no,
4526                     wx_cv_func_broken_swprintf_decl=yes
4527                 )
4528             ]
4529         )
4530
4531         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4532             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4533         fi
4534     fi
4535
4536     dnl also look if we have wide char IO functions
4537     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4538
4539     dnl MinGW has a vswprintf with a different prototype, and
4540     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4541     dnl finds it even if it is not declared in some versions...
4542     AC_MSG_CHECKING([for _vsnwprintf])
4543     AC_TRY_COMPILE([#include <wchar.h>],
4544                    [&_vsnwprintf;],
4545                    [AC_MSG_RESULT([yes])
4546                     AC_DEFINE(HAVE__VSNWPRINTF)],
4547                    [AC_MSG_RESULT([no])]);
4548 fi
4549
4550 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4551     AC_CHECK_FUNCS(fnmatch)
4552 fi
4553
4554 if test "$wxUSE_FILE" = "yes"; then
4555     AC_CHECK_FUNCS(fsync)
4556 fi
4557
4558 AC_CHECK_FUNCS(round)
4559 if test "$ac_cv_func_round" = yes; then
4560     AC_CHECK_DECLS(round,,,[#include <math.h>])
4561 fi
4562
4563
4564 dnl the following tests are for Unix(like) systems only
4565 if test "$TOOLKIT" != "MSW"; then
4566
4567 dnl check for available version of iconv()
4568
4569 AM_ICONV
4570 LIBS="$LIBICONV $LIBS"
4571
4572 dnl check for POSIX signals if we need them
4573 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4574     AC_CHECK_FUNCS(sigaction)
4575
4576     if test "$ac_cv_func_sigaction" = "no"; then
4577         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4578         wxUSE_ON_FATAL_EXCEPTION=no
4579     fi
4580
4581     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4582       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4583       [
4584         AC_TRY_COMPILE([#include <signal.h>],
4585                      [
4586                         extern void testSigHandler(int);
4587
4588                         struct sigaction sa;
4589                         sa.sa_handler = testSigHandler;
4590                      ], [
4591                         wx_cv_type_sa_handler=int
4592                      ], [
4593                         wx_cv_type_sa_handler=void
4594                      ])
4595       ])
4596
4597       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4598     fi
4599 fi
4600
4601 dnl backtrace() and backtrace_symbols() for wxStackWalker
4602 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4603     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4604         [
4605             AC_TRY_COMPILE([#include <execinfo.h>],
4606                 [
4607                     void *trace[1];
4608                     char **messages;
4609
4610                     backtrace(trace, 1);
4611                     messages = backtrace_symbols(trace, 1);
4612                 ],
4613                 wx_cv_func_backtrace=yes,
4614                 wx_cv_func_backtrace=no
4615             )
4616         ]
4617     )
4618
4619
4620     if test "$wx_cv_func_backtrace" = "no"; then
4621         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4622         wxUSE_STACKWALKER=no
4623     else
4624         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4625             [
4626                 AC_TRY_LINK([#include <cxxabi.h>],
4627                     [
4628                         int rc;
4629                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4630                     ],
4631                     wx_cv_func_cxa_demangle=yes,
4632                     wx_cv_func_cxa_demangle=no
4633                 )
4634             ]
4635         )
4636
4637         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4638             AC_DEFINE(HAVE_CXA_DEMANGLE)
4639         fi
4640     fi
4641 fi
4642
4643 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4644     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4645     wxUSE_STACKWALKER=no
4646 fi
4647
4648
4649 dnl check for the function for temp files creation
4650 AC_CHECK_FUNCS(mkstemp mktemp, break)
4651
4652 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4653 dnl Linux and *BSD and statvfs() under Solaris
4654 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4655     AC_TRY_COMPILE(
4656         [
4657              #if defined(__BSD__)
4658              #include <sys/param.h>
4659              #include <sys/mount.h>
4660              #else
4661              #include <sys/vfs.h>
4662              #endif
4663         ],
4664         [
4665              long l;
4666              struct statfs fs;
4667              statfs("/", &fs);
4668              l = fs.f_bsize;
4669              l += fs.f_blocks;
4670              l += fs.f_bavail;
4671         ],
4672          wx_cv_func_statfs=yes,
4673          wx_cv_func_statfs=no
4674     )
4675 )
4676
4677 if test "$wx_cv_func_statfs" = "yes"; then
4678     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4679     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4680         AC_TRY_COMPILE(
4681             [
4682                  #if defined(__BSD__)
4683                  #include <sys/param.h>
4684                  #include <sys/mount.h>
4685                  #else
4686                  #include <sys/vfs.h>
4687                  #endif
4688             ],
4689             [
4690                 struct statfs fs;
4691                 statfs("", &fs);
4692             ],
4693             wx_cv_func_statfs_decl=yes,
4694             wx_cv_func_statfs_decl=no
4695         )
4696     )
4697
4698     if test "$wx_cv_func_statfs_decl" = "yes"; then
4699         AC_DEFINE(HAVE_STATFS_DECL)
4700     fi
4701
4702     wx_cv_type_statvfs_t="struct statfs"
4703     AC_DEFINE(HAVE_STATFS)
4704 else
4705     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4706         AC_TRY_COMPILE(
4707             [
4708                 #include <stddef.h>
4709                 #include <sys/statvfs.h>
4710             ],
4711             [
4712                 statvfs("/", NULL);
4713             ],
4714             wx_cv_func_statvfs=yes,
4715             wx_cv_func_statvfs=no
4716         )
4717     )
4718
4719     if test "$wx_cv_func_statvfs" = "yes"; then
4720         dnl we also have to check whether we should use statvfs_t (works under
4721         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4722         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4723         dnl mode both work fine)
4724         dnl
4725         dnl for this check C++ compiler has to be used as passing incompatible
4726         dnl pointers is just a warning and not an error in C
4727         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4728             AC_TRY_COMPILE(
4729                 [
4730                     #include <sys/statvfs.h>
4731                 ],
4732                 [
4733                     long l;
4734                     statvfs_t fs;
4735                     statvfs("/", &fs);
4736                     l = fs.f_bsize;
4737                     l += fs.f_blocks;
4738                     l += fs.f_bavail;
4739                 ],
4740                 wx_cv_type_statvfs_t=statvfs_t,
4741                 [
4742                     AC_TRY_COMPILE(
4743                         [
4744                             #include <sys/statvfs.h>
4745                         ],
4746                         [
4747                             long l;
4748                             struct statvfs fs;
4749                             statvfs("/", &fs);
4750                             l = fs.f_bsize;
4751                             l += fs.f_blocks;
4752                             l += fs.f_bavail;
4753                         ],
4754                         wx_cv_type_statvfs_t="struct statvfs",
4755                         wx_cv_type_statvfs_t="unknown"
4756                     )
4757                 ]
4758             )
4759         )
4760
4761         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4762             AC_DEFINE(HAVE_STATVFS)
4763         fi
4764     else
4765         dnl set it for the test below
4766         wx_cv_type_statvfs_t="unknown"
4767     fi
4768 fi
4769
4770 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4771     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4772 else
4773     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4774 fi
4775
4776 dnl check for fcntl() or at least flock() needed by Unix implementation of
4777 dnl wxSingleInstanceChecker
4778 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4779     AC_CHECK_FUNCS(fcntl flock, break)
4780
4781     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4782         AC_MSG_WARN(wxSingleInstanceChecker not available)
4783         wxUSE_SNGLINST_CHECKER=no
4784     fi
4785 fi
4786
4787 dnl check for timegm() used by datetime.cpp
4788 AC_CHECK_FUNCS(timegm)
4789
4790 dnl look for a function to modify the environment
4791 AC_CHECK_FUNCS(putenv setenv, break)
4792
4793 HAVE_SOME_SLEEP_FUNC=0
4794 if test "$USE_BEOS" = 1; then
4795     dnl BeOS has its own (wonder where did they get it from) sleep() function
4796     dnl in unistd.h
4797     AC_DEFINE(HAVE_SLEEP)
4798     HAVE_SOME_SLEEP_FUNC=1
4799 fi
4800
4801 if test "$USE_DARWIN" = 1; then
4802     dnl Mac OS X/Darwin has both nanosleep and usleep
4803     dnl but only usleep is defined in unistd.h
4804     AC_DEFINE(HAVE_USLEEP)
4805     HAVE_SOME_SLEEP_FUNC=1
4806 fi
4807
4808 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4809     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4810     POSIX4_LINK=
4811     AC_CHECK_FUNCS(nanosleep,
4812         AC_DEFINE(HAVE_NANOSLEEP),
4813         [
4814             AC_CHECK_LIB(posix4, nanosleep,
4815                 [
4816                     AC_DEFINE(HAVE_NANOSLEEP)
4817                     POSIX4_LINK=" -lposix4"
4818                 ],
4819                 [
4820                     AC_CHECK_FUNCS(usleep,
4821                         AC_DEFINE(HAVE_USLEEP),
4822                         AC_MSG_WARN([wxSleep() function will not work])
4823                     )
4824                 ]
4825             )
4826         ]
4827     )
4828 fi
4829
4830 dnl check for uname (POSIX) and gethostname (BSD)
4831 AC_CHECK_FUNCS(uname gethostname, break)
4832
4833 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4834
4835 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4836 dnl libnsl or libresolv or libsocket)
4837 INET_LINK=
4838 AC_CHECK_FUNCS(inet_addr,
4839     AC_DEFINE(HAVE_INET_ADDR),
4840     [
4841         AC_CHECK_LIB(nsl, inet_addr,
4842             INET_LINK="nsl",
4843             [
4844                 AC_CHECK_LIB(resolv, inet_addr,
4845                     INET_LINK="resolv",
4846                     [
4847                         AC_CHECK_LIB(socket, inet_addr,
4848                             INET_LINK="socket"
4849                         )
4850                     ]
4851                 )
4852             ]
4853         )
4854     ]
4855 )
4856
4857 AC_CHECK_FUNCS(inet_aton,
4858         AC_DEFINE(HAVE_INET_ATON),
4859         [
4860             dnl only check it in the same lib
4861             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4862         ])
4863
4864 if test "x$INET_LINK" != "x"; then
4865     AC_DEFINE(HAVE_INET_ADDR)
4866     INET_LINK=" -l$INET_LINK"
4867 fi
4868
4869 WX_CHECK_FUNCS(fdopen)
4870
4871 fi
4872
4873 dnl if !MSW
4874
4875
4876 dnl ------------------------------------------
4877 dnl Checks specific to contrib libs (MMedia)
4878 dnl ------------------------------------------
4879
4880 dnl Check for ESD:
4881 EXTRALIBS_ESD=
4882 AC_CHECK_LIB(esd, esd_close, [
4883     AC_CHECK_HEADERS([esd.h], [
4884     EXTRALIBS_ESD="-lesd"
4885   ])
4886 ])
4887 AC_SUBST(EXTRALIBS_ESD)
4888
4889 dnl check for known CD-ROM interface
4890 AC_MSG_CHECKING([for known CD-ROM interface])
4891 AC_TRY_COMPILE([#ifdef __linux__
4892                 #include <linux/cdrom.h>
4893                 #else
4894                 /* For Solaris */
4895                 #include <sys/cdio.h>
4896                 #endif
4897                 ],
4898                [struct cdrom_tocentry entry, old_entry;],
4899                [AC_MSG_RESULT([yes])
4900                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4901                [AC_MSG_RESULT([no])])
4902
4903 dnl ===========================================================================
4904 dnl Now we have all the info we need - use it!
4905 dnl ===========================================================================
4906
4907 dnl flush the cache
4908 AC_CACHE_SAVE
4909
4910 dnl ---------------------------------------------------------------------------
4911 dnl thread support for Unix (for Win32 and OS/2 see past
4912 dnl                          the next matching "else")
4913 dnl ---------------------------------------------------------------------------
4914
4915 dnl under MSW (except mingw32) we always have thread support
4916 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4917
4918     dnl the code below:
4919     dnl
4920     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4921     dnl   necessary to build the MT programs for the linker and compiler
4922     dnl   respectively
4923     dnl
4924     dnl   sets wxUSE_THREADS=1 if thread support is activated
4925
4926     THREADS_LINK=
4927     THREADS_CXXFLAGS=
4928
4929     if test "$wxUSE_THREADS" = "yes" ; then
4930         if test "$USE_BEOS" = 1; then
4931             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4932             wxUSE_THREADS="no"
4933         fi
4934     fi
4935
4936     if test "$wxUSE_THREADS" = "yes" ; then
4937         dnl find if POSIX threads are available
4938         dnl
4939         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4940         dnl archive from http://ac-archive.sourceforge.net/
4941         dnl
4942         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4943         dnl Forero Cuervo <bachue@bachue.com> for the original code
4944
4945         dnl TODO: cache the result
4946
4947         dnl define the list of the thread options to try in the loop below
4948         dnl with the convention that anything starting with '-' is a cpp flag
4949         dnl while anything else is a library (i.e. there is an implicit "-l")
4950         THREAD_OPTS="-pthread"
4951         case "${host}" in
4952           *-*-solaris2* | *-*-sunos4* )
4953                 if test "x$GCC" = "xyes"; then
4954                     dnl Solaris/gcc combination use this one for some reason
4955                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4956                 else
4957                     THREAD_OPTS="-mt $THREAD_OPTS"
4958                 fi
4959                 ;;
4960           *-*-freebsd*)
4961                 dnl look, in order, for the kernel threads, then Linux threads
4962                 dnl and finally the userland threads
4963                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4964                 ;;
4965           *-*-darwin* | *-*-cygwin* )
4966                 dnl Darwin / Mac OS X just uses -lpthread tested below
4967                 dnl and so does Cygwin
4968                 THREAD_OPTS=""
4969                 ;;
4970           *-*-aix*)
4971                 dnl AIX calls the library libpthreads - thanks IBM!
4972                 THREAD_OPTS="pthreads"
4973                 ;;
4974           *-hp-hpux* )
4975                 if test "x$GCC" = "xyes"; then
4976                     dnl g++ versions before 3.3.2 don't support -pthread.
4977                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4978                         THREAD_OPTS=""
4979                 else
4980                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4981                     dnl 2005]) supports -mt
4982                     THREAD_OPTS="-mt"
4983                 fi
4984                 ;;
4985
4986           *-*-irix* )
4987                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4988                 dnl doesn't give an error for it neither, just a warning
4989                 dnl message -- but this is still very annoying
4990                 if test "x$GCC" = "xyes"; then
4991                     THREAD_OPTS=""
4992                 fi
4993                 ;;
4994
4995           *-*-*UnixWare*)
4996                 dnl flying by man pages here: Caldera online docs use this
4997                 if test "x$GCC" != "xyes"; then
4998                     THREAD_OPTS="-Ethread"
4999                 fi
5000                 ;;
5001         esac
5002
5003         dnl simply linking with libpthread should make the test below work but
5004         dnl it's far from certain that the threaded programs compiled without
5005         dnl any special switches actually work, so try it after all the others
5006         THREAD_OPTS="$THREAD_OPTS pthread none"
5007
5008         dnl now test for all possibilities
5009         THREADS_OK=no
5010         for flag in $THREAD_OPTS; do
5011             case $flag in
5012                 none)
5013                     AC_MSG_CHECKING([whether pthreads work without any flags])
5014                     ;;
5015
5016                 -*)
5017                     AC_MSG_CHECKING([whether pthreads work with $flag])
5018                     THREADS_CXXFLAGS="$flag"
5019                     ;;
5020
5021                 *)
5022                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5023                     THREADS_LINK="-l$flag"
5024                     ;;
5025               esac
5026
5027               save_LIBS="$LIBS"
5028               save_CXXFLAGS="$CXXFLAGS"
5029               LIBS="$THREADS_LINK $LIBS"
5030               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5031
5032               AC_TRY_LINK([#include <pthread.h>],
5033                           [pthread_create(0,0,0,0);],
5034                           THREADS_OK=yes)
5035
5036               LIBS="$save_LIBS"
5037               CXXFLAGS="$save_CXXFLAGS"
5038
5039               AC_MSG_RESULT($THREADS_OK)
5040               if test "x$THREADS_OK" = "xyes"; then
5041                       break;
5042               fi
5043
5044               THREADS_LINK=""
5045               THREADS_CXXFLAGS=""
5046       done
5047
5048       if test "x$THREADS_OK" != "xyes"; then
5049           wxUSE_THREADS=no
5050           AC_MSG_WARN([No thread support on this system... disabled])
5051       else
5052           dnl yes, these special compiler flags should be used with the
5053           dnl linker as well
5054           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5055           LIBS="$THREADS_LINK $LIBS"
5056
5057           AC_MSG_CHECKING([if more special flags are required for pthreads])
5058           flag=no
5059           case "${host}" in
5060             *-aix*)
5061                 dnl again quoting from
5062                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5063                 dnl
5064                 dnl     When compiling and linking with -pthread, the library
5065                 dnl     search path should include -L/usr/lib/threads at the
5066                 dnl     beginning of the path.
5067                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5068                 flag="-D_THREAD_SAFE"
5069                 ;;
5070             *-freebsd*)
5071                 flag="-D_THREAD_SAFE"
5072                 ;;
5073             *-hp-hpux* )
5074                 flag="-D_REENTRANT"
5075                 if test "x$GCC" != "xyes"; then
5076                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5077                     flag="$flag -D_RWSTD_MULTI_THREAD"
5078                 fi
5079                 ;;
5080             *solaris* | alpha*-osf*)
5081                 flag="-D_REENTRANT"
5082                 ;;
5083           esac
5084           AC_MSG_RESULT(${flag})
5085           if test "x$flag" != xno; then
5086               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5087           fi
5088
5089           dnl don't add these options to CPPFLAGS as cpp might not know them
5090           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5091       fi
5092     fi
5093
5094     dnl do other tests only if we are using threads
5095     if test "$wxUSE_THREADS" = "yes" ; then
5096       AC_CHECK_FUNCS(thr_setconcurrency)
5097
5098       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5099       dnl wouldn't be found by it
5100       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5101       [
5102         AC_TRY_COMPILE([#include <pthread.h>
5103                void ThreadCleanupFunc(void *p);
5104             ],
5105             [
5106                 void *p;
5107                 pthread_cleanup_push(ThreadCleanupFunc, p);
5108                 pthread_cleanup_pop(0);
5109             ], [
5110                wx_cv_func_pthread_cleanup=yes
5111             ], [
5112                wx_cv_func_pthread_cleanup=no
5113             ]
5114         )
5115       ])
5116       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5117         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5118       fi
5119
5120       AC_CHECK_HEADERS(sched.h)
5121       if test "$ac_cv_header_sched_h" = "yes"; then
5122           AC_CHECK_FUNC(sched_yield,
5123             AC_DEFINE(HAVE_SCHED_YIELD),
5124             [
5125                 AC_CHECK_LIB(posix4,
5126                     sched_yield,
5127                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5128                     AC_MSG_WARN(wxThread::Yield will not work properly)
5129                 )
5130             ]
5131           )
5132       fi
5133
5134       dnl to be able to set the thread priority, we need to have all of the
5135       dnl following functions:
5136       dnl   1. pthread_attr_getschedpolicy
5137       dnl   2. sched_get_priority_min and sched_get_priority_max
5138       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5139       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5140       HAVE_PRIOR_FUNCS=0
5141       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5142                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5143                        [AC_CHECK_FUNC(sched_get_priority_max,
5144                            HAVE_PRIOR_FUNCS=1,
5145                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5146                              [
5147                                 HAVE_PRIOR_FUNCS=1
5148                                 POSIX4_LINK=" -lposix4"
5149                              ],
5150                            )]
5151                        )]
5152                      )]
5153                    )
5154
5155       if test "$HAVE_PRIOR_FUNCS" = 1; then
5156         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5157       else
5158         AC_MSG_WARN(Setting thread priority will not work)
5159       fi
5160
5161       AC_CHECK_FUNC(pthread_cancel,
5162                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5163                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5164
5165       AC_CHECK_FUNC(pthread_attr_setstacksize,
5166                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5167
5168       dnl mutexattr_t initialization is done in quite different ways on different
5169       dnl platforms, so check for a few things:
5170       dnl
5171       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5172       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5173       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5174       dnl defined, we do it by directly assigned
5175       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5176
5177       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5178       [
5179         AC_TRY_COMPILE([#include <pthread.h>],
5180             [
5181                pthread_mutexattr_t attr;
5182                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5183             ],
5184             wx_cv_type_pthread_mutexattr_t=yes,
5185             wx_cv_type_pthread_mutexattr_t=no
5186         )
5187       ])
5188
5189       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5190         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5191
5192         dnl check if we already have the declaration we need, it is not
5193         dnl present in some systems' headers
5194         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5195                        wx_cv_func_pthread_mutexattr_settype_decl, [
5196                        AC_TRY_COMPILE([#include <pthread.h>],
5197                            [
5198                                pthread_mutexattr_t attr;
5199                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5200                            ],
5201                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5202                            wx_cv_func_pthread_mutexattr_settype_decl=no
5203                        )
5204         ])
5205         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5206             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5207         fi
5208       else
5209         dnl don't despair, there may be another way to do it
5210         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5211                        wx_cv_type_pthread_rec_mutex_init,
5212         [
5213             AC_TRY_COMPILE([#include <pthread.h>],
5214                 [
5215                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5216                 ], [
5217                     wx_cv_type_pthread_rec_mutex_init=yes
5218                 ], [
5219                     wx_cv_type_pthread_rec_mutex_init=no
5220                 ]
5221             )
5222         ])
5223         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5224           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5225         else
5226           dnl this may break code working elsewhere, so at least warn about it
5227           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5228         fi
5229       fi
5230     fi
5231
5232 dnl from if !MSW
5233 else
5234     if test "$wxUSE_THREADS" = "yes" ; then
5235       case "${host}" in
5236         *-*-mingw32* )
5237             dnl check if the compiler accepts -mthreads
5238             AC_CACHE_CHECK([if compiler supports -mthreads],
5239                 wx_cv_cflags_mthread,
5240                 [
5241                     CXXFLAGS_OLD="$CXXFLAGS"
5242                     CXXFLAGS="-mthreads $CXXFLAGS"
5243                     AC_TRY_COMPILE([], [],
5244                         wx_cv_cflags_mthread=yes,
5245                         wx_cv_cflags_mthread=no
5246                     )
5247                 ]
5248             )
5249
5250             if test "$wx_cv_cflags_mthread" = "yes"; then
5251                 dnl it does, use it
5252                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5253                 LDFLAGS="$LDFLAGS -mthreads"
5254             else
5255                 dnl it doesn't
5256                 CXXFLAGS="$CXXFLAGS_OLD"
5257             fi
5258         ;;
5259         *-pc-os2*emx )
5260             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5261             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5262             LDFLAGS="$LDFLAGS -Zmt"
5263         ;;
5264       esac
5265     fi
5266 fi
5267
5268 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5269 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5270 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5271 dnl By preference, we probably should use getaddrinfo which avoids thread
5272 dnl safety issues and supports IPv6, however there currently is no code
5273 dnl for it, so testing for it is temporarily disabled and we are restricted
5274 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5275
5276 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5277     dnl no getaddrinfo, so check for gethostbyname_r and
5278     dnl related functions (taken from python's configure.in)
5279     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5280       AX_FUNC_WHICH_GETHOSTBYNAME_R
5281       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5282               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5283           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5284       fi
5285       dnl A similar test for getservbyname_r
5286       dnl I'm tempted to just not do this test which is taking much time and
5287       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5288       dnl doing the test already exists, so using it is easy enough.     - SN
5289       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5290       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5291               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5292           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5293       fi
5294       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5295       dnl silently assume it's available exactly if gethostbyname_r is
5296       dnl available and always requires two more arguments than
5297       dnl gethostbyname_r.
5298       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5299       dnl  function, although it should be easy to rewrite the gethostbyname_r
5300       dnl  check to fit this case, if it's really needed.                - SN )
5301 dnl    ]
5302 dnl )
5303
5304 if test "$wxUSE_THREADS" = "yes"; then
5305   AC_DEFINE(wxUSE_THREADS)
5306
5307   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5308 else
5309   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5310   dnl functions - add tests for other functions here as well
5311   if test "$wx_cv_func_strtok_r" = "yes"; then
5312     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5313     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5314         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5315         AC_MSG_RESULT(yes)
5316     else
5317         AC_MSG_RESULT(no)
5318     fi
5319   fi
5320 fi
5321
5322 if test "$WXGTK20" = 1 ; then
5323   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5324   WXGTK12=1
5325 fi
5326
5327 if test "$WXGTK12" = 1 ; then
5328   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5329 fi
5330
5331 if test "$WXGTK127" = 1 ; then
5332   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5333 fi
5334
5335 if test "$WXGPE" = 1 ; then
5336   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5337 fi
5338
5339 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5340 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5341 DEBUG_CFLAGS=
5342 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5343     DEBUG_CFLAGS="-g"
5344     wxUSE_OPTIMISE=no
5345 fi
5346
5347 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5348     wxUSE_DEBUG_INFO=yes
5349     if test "$GCC" = yes; then
5350         DEBUG_CFLAGS="-ggdb"
5351     fi
5352 fi
5353
5354 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5355     AC_DEFINE(WXDEBUG)
5356     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5357 else
5358     if test "$wxUSE_GTK" = 1 ; then
5359         if test "x$wxGTK_VERSION" = "x1" ; then
5360             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5361         fi
5362     fi
5363 fi
5364
5365 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5366     AC_DEFINE(wxUSE_MEMORY_TRACING)
5367     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5368     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5369     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5370 fi
5371
5372 if test "$wxUSE_DMALLOC" = "yes" ; then
5373     DMALLOC_LIBS="-ldmallocthcxx"
5374 fi
5375
5376 dnl cc/cxx/ld option for profiling
5377 PROFILE_FLAGS=
5378 if test "$wxUSE_PROFILE" = "yes" ; then
5379     PROFILE_FLAGS=" -pg"
5380 fi
5381
5382 if test "$GCC" = "yes" ; then
5383     if test "$wxUSE_NO_RTTI" = "yes" ; then
5384         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5385     fi
5386     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5387         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5388     fi
5389     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5390         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5391     fi
5392
5393     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5394     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5395     dnl for each subroutine by default -- using the switch below only creates
5396     dnl one entry per file instead at the price of minor performance penalty
5397     dnl
5398     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5399     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5400     dnl this, or even the extent of gcc/wx version combinations affected, but
5401     dnl also as above, this 'fix' does not come without side effects.
5402     dnl
5403     dnl TODO: test for the gcc version here (how?)
5404     case "${host}" in
5405       powerpc*-*-aix* )
5406         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5407         ;;
5408       *-hppa* )
5409         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5410         ;;
5411     esac
5412 fi
5413
5414 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5415 OPTIMISE_CFLAGS=
5416 if test "$wxUSE_OPTIMISE" = "no" ; then
5417     if test "$GCC" = yes ; then
5418         dnl use -O0 because compiling with it is faster than compiling with no
5419         dnl optimization options at all (at least with g++ 3.2)
5420         OPTIMISE_CFLAGS="-O0"
5421     fi
5422 else
5423     if test "$GCC" = yes ; then
5424         case "${host}" in
5425             *-pc-os2_emx | *-pc-os2-emx )
5426                 dnl Not all of the supported gcc versions understand
5427                 dnl -fstrict-aliasing and none actually needs it (yet).
5428                 OPTIMISE_CFLAGS="-O2"
5429             ;;
5430             *)
5431                 dnl Switch on optimisation but keep strict-aliasing off for
5432                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5433                 dnl switched back on consider using -Wstrict-aliasing=2.
5434                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5435             ;;
5436         esac
5437     else
5438         OPTIMISE_CFLAGS="-O"
5439     fi
5440 fi
5441
5442 dnl ---------------------------------------------------------------------------
5443 dnl compatibility level
5444 dnl ---------------------------------------------------------------------------
5445
5446 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5447     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5448
5449     WXWIN_COMPATIBILITY_2_6="yes"
5450 fi
5451
5452 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5453     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5454 fi
5455
5456 dnl ---------------------------------------------------------------------------
5457 dnl the library may be built without GUI classes at all
5458 dnl ---------------------------------------------------------------------------
5459
5460 if test "$wxUSE_GUI" = "yes"; then
5461     AC_DEFINE(wxUSE_GUI)
5462
5463     dnl the things we always pull in the GUI version of the library:
5464     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5465     dnl    library really can't be built without those)
5466     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5467     dnl    almost any program and the first 2 are needed to show a message box
5468     dnl    which want to be always able to do)
5469     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5470     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5471     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5472     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5473     dnl 5. misc stuff: timers, settings, message box
5474 fi
5475
5476 dnl ---------------------------------------------------------------------------
5477 dnl Unix/Windows
5478 dnl ---------------------------------------------------------------------------
5479
5480 if test "$wxUSE_UNIX" = "yes"; then
5481   AC_DEFINE(wxUSE_UNIX)
5482 fi
5483
5484 dnl ------------------------------------------------------------------------
5485 dnl DLL support
5486 dnl ------------------------------------------------------------------------
5487
5488 dnl under MSW we always have LoadLibrary/GetProcAddress
5489 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5490
5491     HAVE_DL_FUNCS=0
5492     HAVE_SHL_FUNCS=0
5493     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5494         if test "$USE_DARWIN" = 1; then
5495             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5496             HAVE_DL_FUNCS=1
5497         elif test "$USE_DOS" = 1; then
5498             HAVE_DL_FUNCS=0
5499         else
5500             dnl the test is a bit complicated because we check for dlopen() both with
5501             dnl and without -ldl and we also try to find shl_load() if there is no
5502             dnl dlopen() on this system
5503             AC_CHECK_FUNCS(dlopen,
5504             [
5505                 AC_DEFINE(HAVE_DLOPEN)
5506                 HAVE_DL_FUNCS=1
5507             ],
5508             [
5509                 AC_CHECK_LIB(dl, dlopen,
5510                             [
5511                                 AC_DEFINE(HAVE_DLOPEN)
5512                                 HAVE_DL_FUNCS=1
5513                                 DL_LINK=" -ldl$DL_LINK"
5514                             ],
5515                             [
5516                                 AC_CHECK_FUNCS(shl_load,
5517                                               [
5518                                                 AC_DEFINE(HAVE_SHL_LOAD)
5519                                                 HAVE_SHL_FUNCS=1
5520                                               ],
5521                                               [
5522                                                 AC_CHECK_LIB(shl_load, dld,
5523                                                              [
5524                                                                 HAVE_SHL_FUNCS=1
5525                                                                 DL_LINK=" -ldld$DL_LINK"
5526                                                              ])
5527                                               ])
5528                             ])
5529             ])
5530
5531         dnl check also for dlerror()
5532         if test "$HAVE_DL_FUNCS" = 1; then
5533             AC_CHECK_FUNCS(dlerror,
5534                 AC_DEFINE(HAVE_DLERROR),
5535                 [
5536                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5537                 ]
5538             )
5539         fi
5540         fi
5541
5542         if test "$HAVE_DL_FUNCS" = 0; then
5543             if test "$HAVE_SHL_FUNCS" = 0; then
5544               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5545                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5546                   wxUSE_DYNAMIC_LOADER=no
5547                   wxUSE_DYNLIB_CLASS=no
5548               else
5549                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5550               fi
5551             fi
5552         fi
5553     fi
5554 fi
5555
5556 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5557     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5558 fi
5559 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5560     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5561 fi
5562
5563
5564 dnl ---------------------------------------------------------------------------
5565 dnl Verify consistency of plugins/monolithic/shared settings:
5566 dnl ---------------------------------------------------------------------------
5567
5568 if test "$wxUSE_PLUGINS" = "yes" ; then
5569     if test "$wxUSE_SHARED" = "no" ; then
5570         AC_MSG_WARN([plugins supported only in shared build, disabling])
5571         wxUSE_PLUGINS=no
5572     fi
5573     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5574         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5575         wxUSE_PLUGINS=no
5576     fi
5577     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5578         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5579         wxUSE_PLUGINS=no
5580     fi
5581     if test "$wxUSE_PLUGINS" = "yes" ; then
5582         AC_DEFINE(wxUSE_PLUGINS)
5583     fi
5584 fi
5585
5586 dnl ---------------------------------------------------------------------------
5587 dnl Register non-GUI class options for makefiles and setup.h
5588 dnl ---------------------------------------------------------------------------
5589
5590 if test "$wxUSE_STL" = "yes"; then
5591   AC_DEFINE(wxUSE_STL)
5592 fi
5593
5594 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5595   AC_DEFINE(wxUSE_APPLE_IEEE)
5596 fi
5597
5598 if test "$wxUSE_TIMER" = "yes"; then
5599   AC_DEFINE(wxUSE_TIMER)
5600 fi
5601
5602 dnl Unix implementation needs additional checks because audio support
5603 dnl comes in many favours:
5604 if test "$USE_UNIX" = "1" ; then
5605     dnl it's not enough to check for just the header because OSS under NetBSD
5606     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5607     dnl whether we need -lossaudio at link-time
5608     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5609         AC_TRY_LINK([
5610                 #include <sys/ioctl.h>
5611                 #include <sys/soundcard.h>
5612             ],
5613             [
5614                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5615             ],
5616             ac_cv_header_sys_soundcard=yes,
5617             [
5618                 saveLibs="$LIBS"
5619                 LIBS="$saveLibs -lossaudio"
5620                 AC_TRY_LINK([
5621                         #include <sys/ioctl.h>
5622                         #include <sys/soundcard.h>
5623                     ],
5624                     [
5625                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5626                     ],
5627                     ac_cv_header_sys_soundcard=yes,
5628                     [
5629                         LIBS="$saveLibs"
5630                         ac_cv_header_sys_soundcard=no
5631                     ]
5632                 )
5633             ]
5634         )
5635     ])
5636
5637     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5638         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5639     else
5640         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5641     fi
5642 fi
5643 WITH_PLUGIN_SDL=0
5644 if test "$wxUSE_SOUND" = "yes"; then
5645   if test "$USE_UNIX" = "1" ; then
5646     if test "$wxUSE_LIBSDL" != "no"; then
5647       AM_PATH_SDL([1.2.0],
5648                   [
5649                     EXTRALIBS_SDL="$SDL_LIBS"
5650                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5651                     AC_DEFINE(wxUSE_LIBSDL)
5652                   ],
5653                   [wxUSE_LIBSDL="no"])
5654       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5655         WITH_PLUGIN_SDL=1
5656       fi
5657     fi
5658   fi
5659
5660   AC_DEFINE(wxUSE_SOUND)
5661   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5662 fi
5663
5664 if test "$WXGTK20" = 1; then
5665     PKG_PROG_PKG_CONFIG()
5666
5667     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5668         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5669
5670                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5671                                   [libgnomeprintui-2.2 >= 2.8],
5672                     [
5673                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5674                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5675                     ],
5676                     [
5677                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5678                         wxUSE_LIBGNOMEPRINT="no"
5679                     ]
5680                 )
5681         fi
5682     fi
5683
5684     if test "$wxUSE_MIMETYPE" = "yes" ; then
5685         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5686
5687                 PKG_CHECK_MODULES(GNOMEVFS,
5688                                   [gnome-vfs-2.0 >= 2.0],
5689                     [
5690                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5691                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5692                     ],
5693                     [
5694                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5695                         wxUSE_LIBGNOMEVFS="no"
5696                     ]
5697                 )
5698         fi
5699     fi
5700
5701     if test "$wxUSE_LIBHILDON" = "yes" ; then
5702         PKG_CHECK_MODULES(HILDON,
5703                           [hildon-lgpl >= 0.9],
5704             [
5705                 EXTRALIBS_HILDON="$HILDON_LIBS"
5706                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5707                 AC_DEFINE(wxUSE_LIBHILDON)
5708             ],
5709             [
5710                 AC_MSG_WARN([libhildon_lgpl not found])
5711                         wxUSE_LIBHILDON="no"
5712             ]
5713         )
5714     fi
5715 fi
5716
5717 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5718   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5719 fi
5720
5721 if test "$wxUSE_STOPWATCH" = "yes"; then
5722   AC_DEFINE(wxUSE_STOPWATCH)
5723 fi
5724
5725 if test "$wxUSE_DATETIME" = "yes"; then
5726   AC_DEFINE(wxUSE_DATETIME)
5727 fi
5728
5729 if test "$wxUSE_FILE" = "yes"; then
5730   AC_DEFINE(wxUSE_FILE)
5731 fi
5732
5733 if test "$wxUSE_FFILE" = "yes"; then
5734   AC_DEFINE(wxUSE_FFILE)
5735 fi
5736
5737 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5738   if test "$wxUSE_STREAMS" != yes; then
5739     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5740     wxUSE_ARCHIVE_STREAMS=no
5741   else
5742     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5743   fi
5744 fi
5745
5746 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5747   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5748     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5749   elif test "$wxUSE_ZLIB" = "no"; then
5750     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5751   else
5752     AC_DEFINE(wxUSE_ZIPSTREAM)
5753   fi
5754 fi
5755
5756 if test "$wxUSE_TARSTREAM" = "yes"; then
5757   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5758     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5759   else
5760     AC_DEFINE(wxUSE_TARSTREAM)
5761   fi
5762 fi
5763
5764 if test "$wxUSE_FILESYSTEM" = "yes"; then
5765   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5766     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5767     wxUSE_FILESYSTEM=no
5768   else
5769     AC_DEFINE(wxUSE_FILESYSTEM)
5770   fi
5771 fi
5772
5773 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5774   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5775     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5776   else
5777     AC_DEFINE(wxUSE_FS_ARCHIVE)
5778   fi
5779 fi
5780
5781 if test "$wxUSE_FS_ZIP" = "yes"; then
5782   if test "$wxUSE_FS_ARCHIVE" != yes; then
5783     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5784   else
5785     AC_DEFINE(wxUSE_FS_ZIP)
5786   fi
5787 fi
5788
5789 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5790   if test "$USE_UNIX" != 1; then
5791     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5792     wxUSE_ON_FATAL_EXCEPTION=no
5793   else
5794     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5795   fi
5796 fi
5797
5798 if test "$wxUSE_STACKWALKER" = "yes"; then
5799     AC_DEFINE(wxUSE_STACKWALKER)
5800 fi
5801
5802 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5803     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5804         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5805         wxUSE_DEBUGREPORT=no
5806     else
5807         AC_DEFINE(wxUSE_DEBUGREPORT)
5808         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5809             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5810         fi
5811     fi
5812 fi
5813
5814 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5815   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5816 fi
5817
5818 if test "$wxUSE_BUSYINFO" = "yes"; then
5819   AC_DEFINE(wxUSE_BUSYINFO)
5820 fi
5821
5822 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5823   AC_DEFINE(wxUSE_STD_IOSTREAM)
5824 fi
5825
5826 if test "$wxUSE_STD_STRING" = "yes"; then
5827   AC_DEFINE(wxUSE_STD_STRING)
5828 fi
5829
5830 if test "$wxUSE_STDPATHS" = "yes"; then
5831   AC_DEFINE(wxUSE_STDPATHS)
5832 fi
5833
5834 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5835     AC_DEFINE(wxUSE_TEXTBUFFER)
5836 fi
5837
5838 if test "$wxUSE_TEXTFILE" = "yes"; then
5839   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5840     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5841   else
5842     AC_DEFINE(wxUSE_TEXTFILE)
5843   fi
5844 fi
5845
5846 if test "$wxUSE_CONFIG" = "yes" ; then
5847   if test "$wxUSE_TEXTFILE" != "yes"; then
5848     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5849   else
5850     AC_DEFINE(wxUSE_CONFIG)
5851     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5852     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5853   fi
5854 fi
5855
5856 if test "$wxUSE_INTL" = "yes" ; then
5857   if test "$wxUSE_FILE" != "yes"; then
5858     AC_MSG_WARN(I18n code requires wxFile... disabled)
5859   else
5860     AC_DEFINE(wxUSE_INTL)
5861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5862     GUIDIST="$GUIDIST INTL_DIST"
5863   fi
5864 fi
5865
5866 if test "$wxUSE_LOG" = "yes"; then
5867   AC_DEFINE(wxUSE_LOG)
5868
5869     if test "$wxUSE_LOGGUI" = "yes"; then
5870       AC_DEFINE(wxUSE_LOGGUI)
5871     fi
5872
5873     if test "$wxUSE_LOGWINDOW" = "yes"; then
5874       AC_DEFINE(wxUSE_LOGWINDOW)
5875     fi
5876
5877     if test "$wxUSE_LOGDIALOG" = "yes"; then
5878       AC_DEFINE(wxUSE_LOG_DIALOG)
5879     fi
5880
5881     dnl the keyboard sample requires wxUSE_LOG
5882     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5883 fi
5884
5885 if test "$wxUSE_LONGLONG" = "yes"; then
5886   AC_DEFINE(wxUSE_LONGLONG)
5887 fi
5888
5889 if test "$wxUSE_GEOMETRY" = "yes"; then
5890   AC_DEFINE(wxUSE_GEOMETRY)
5891 fi
5892
5893 if test "$wxUSE_STREAMS" = "yes" ; then
5894   AC_DEFINE(wxUSE_STREAMS)
5895 fi
5896
5897 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5898   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5899 fi
5900
5901
5902 dnl ---------------------------------------------------------------------------
5903 dnl time/date functions
5904 dnl ---------------------------------------------------------------------------
5905
5906 if test "$wxUSE_DATETIME" = "yes"; then
5907     dnl check for strptime and for its declaration as some systems lack it
5908     AC_CHECK_FUNCS(strptime)
5909     if test "$ac_cv_func_strptime" = "yes"; then
5910         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5911             [
5912                 AC_TRY_COMPILE(
5913                     [
5914                         #include <time.h>
5915                     ],
5916                     [
5917                         struct tm t;
5918                         strptime("foo", "bar", &t);
5919                     ],
5920                     wx_cv_func_strptime_decl=yes,
5921                     wx_cv_func_strptime_decl=no
5922                 )
5923             ]
5924         )
5925     fi
5926     if test "$wx_cv_func_strptime_decl" = "yes"; then
5927         AC_DEFINE(HAVE_STRPTIME_DECL)
5928     fi
5929
5930     dnl check for timezone variable
5931     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5932     AC_CACHE_CHECK(for timezone variable in <time.h>,
5933                    wx_cv_var_timezone,
5934                    [
5935                         AC_TRY_COMPILE(
5936                             [
5937                                 #include <time.h>
5938                             ],
5939                             [
5940                                 int tz;
5941                                 tz = timezone;
5942                             ],
5943                             [
5944                                 wx_cv_var_timezone=timezone
5945                             ],
5946                             [
5947                                 AC_TRY_COMPILE(
5948                                     [
5949                                         #include <time.h>
5950                                     ],
5951                                     [
5952                                         int tz;
5953                                         tz = _timezone;
5954                                     ],
5955                                     [
5956                                         wx_cv_var_timezone=_timezone
5957                                     ],
5958                                     [
5959                                         AC_TRY_COMPILE(
5960                                             [
5961                                                 #include <time.h>
5962                                             ],
5963                                             [
5964                                                 int tz;
5965                                                 tz = __timezone;
5966                                             ],
5967                                             [
5968                                                 wx_cv_var_timezone=__timezone
5969                                             ],
5970                                             [
5971                                                 if test "$USE_DOS" = 0 ; then
5972                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5973                                                 fi
5974                                             ]
5975                                         )
5976                                     ]
5977                                 )
5978                             ]
5979                         )
5980                    ]
5981     )
5982
5983     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5984     if test "x$wx_cv_var_timezone" != x ; then
5985         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5986     fi
5987
5988     dnl check for localtime (it's POSIX, but the check can do no harm...)
5989     AC_CHECK_FUNCS(localtime)
5990
5991     if test "$ac_cv_func_localtime" = "yes"; then
5992         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5993                        wx_cv_struct_tm_has_gmtoff,
5994         [
5995             AC_TRY_COMPILE(
5996                 [
5997                     #include <time.h>
5998                 ],
5999                 [
6000                     struct tm tm;
6001                     tm.tm_gmtoff++;
6002                 ],
6003                 [
6004                     wx_cv_struct_tm_has_gmtoff=yes
6005                 ],
6006                 wx_cv_struct_tm_has_gmtoff=no
6007             )
6008         ])
6009     fi
6010
6011     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6012         AC_DEFINE(WX_GMTOFF_IN_TM)
6013     fi
6014
6015     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6016     dnl function to be used for high resolution timers
6017     AC_CHECK_FUNCS(gettimeofday ftime, break)
6018
6019     if test "$ac_cv_func_gettimeofday" = "yes"; then
6020         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6021                        wx_cv_func_gettimeofday_has_2_args,
6022         [
6023             dnl on some _really_ old systems it takes only 1 argument
6024             AC_TRY_COMPILE(
6025                 [
6026                     #include <sys/time.h>
6027                     #include <unistd.h>
6028                 ],
6029                 [
6030                     struct timeval tv;
6031                     gettimeofday(&tv, NULL);
6032                 ],
6033                 wx_cv_func_gettimeofday_has_2_args=yes,
6034                 AC_TRY_COMPILE(
6035                     [
6036                         #include <sys/time.h>
6037                         #include <unistd.h>
6038                     ],
6039                     [
6040                         struct timeval tv;
6041                         gettimeofday(&tv);
6042                     ],
6043                     wx_cv_func_gettimeofday_has_2_args=no,
6044                     [
6045                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6046                         wx_cv_func_gettimeofday_has_2_args=unknown
6047                     ]
6048                 )
6049             )
6050         ])
6051
6052         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6053             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6054         fi
6055     fi
6056
6057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6058 fi
6059
6060 dnl ------------------------------------------------------------------------
6061 dnl wxSocket
6062 dnl ------------------------------------------------------------------------
6063
6064 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6065 if test "$wxUSE_SOCKETS" = "yes"; then
6066     if test "$wxUSE_MGL" = "1"; then
6067         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6068         wxUSE_SOCKETS="no"
6069     fi
6070 fi
6071
6072 if test "$wxUSE_SOCKETS" = "yes"; then
6073     dnl under MSW we always have sockets
6074     if test "$TOOLKIT" != "MSW"; then
6075         dnl under Solaris and OS/2, socket functions live in -lsocket
6076         AC_CHECK_FUNC(socket,,
6077             [
6078                 AC_CHECK_LIB(socket, socket,
6079                     if test "$INET_LINK" != " -lsocket"; then
6080                         INET_LINK="$INET_LINK -lsocket"
6081                     fi,
6082                     [
6083                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6084                         wxUSE_SOCKETS=no
6085                     ]
6086                 )
6087             ]
6088         )
6089     fi
6090 fi
6091
6092 if test "$wxUSE_SOCKETS" = "yes" ; then
6093     dnl this test may be appropriate if building under cygwin
6094     dnl right now I'm assuming it also uses the winsock stuff
6095     dnl like mingw does..  -- RL
6096     if test "$TOOLKIT" != "MSW"; then
6097         dnl determine the type of third argument for getsockname
6098         dnl This test needs to be done in C++ mode since gsocket.cpp now
6099         dnl is C++ code and pointer cast that are possible even without
6100         dnl warning in C still fail in C++.
6101         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6102                        wx_cv_type_getsockname3,
6103             [
6104                 AC_TRY_COMPILE(
6105                     [
6106                         #include <sys/types.h>
6107                         #include <sys/socket.h>
6108                     ],
6109                     [
6110                         socklen_t len;
6111                         getsockname(0, 0, &len);
6112                     ],
6113                     wx_cv_type_getsockname3=socklen_t,
6114                     [
6115                         dnl the compiler will compile the version with size_t
6116                         dnl even if the real type of the last parameter is int
6117                         dnl but it should give at least a warning about
6118                         dnl converting between incompatible pointer types, so
6119                         dnl try to use it to get the correct behaviour at
6120                         dnl least with gcc (otherwise we'd always use size_t)
6121                         CXXFLAGS_OLD="$CXXFLAGS"
6122                         if test "$GCC" = yes ; then
6123                             CXXFLAGS="-Werror $CXXFLAGS"
6124                         fi
6125
6126                         AC_TRY_COMPILE(
6127                             [
6128                                 #include <sys/types.h>
6129                                 #include <sys/socket.h>
6130                             ],
6131                             [
6132                                 size_t len;
6133                                 getsockname(0, 0, &len);
6134                             ],
6135                             wx_cv_type_getsockname3=size_t,
6136                             AC_TRY_COMPILE(
6137                                 [
6138                                     #include <sys/types.h>
6139                                     #include <sys/socket.h>
6140                                 ],
6141                                 [
6142                                     int len;
6143                                     getsockname(0, 0, &len);
6144                                 ],
6145                                 wx_cv_type_getsockname3=int,
6146                                 wx_cv_type_getsockname3=unknown
6147                             )
6148                         )
6149
6150                         CXXFLAGS="$CXXFLAGS_OLD"
6151                     ]
6152                 )
6153             ])
6154
6155         if test "$wx_cv_type_getsockname3" = "unknown"; then
6156             wxUSE_SOCKETS=no
6157             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6158         else
6159             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6160         fi
6161         dnl Do this again for getsockopt as it may be different
6162         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6163                        wx_cv_type_getsockopt5,
6164             [
6165                 AC_TRY_COMPILE(
6166                     [
6167                         #include <sys/types.h>
6168                         #include <sys/socket.h>
6169                     ],
6170                     [
6171                         socklen_t len;
6172                         getsockopt(0, 0, 0, 0, &len);
6173                     ],
6174                     wx_cv_type_getsockopt5=socklen_t,
6175                     [
6176                         dnl the compiler will compile the version with size_t
6177                         dnl even if the real type of the last parameter is int
6178                         dnl but it should give at least a warning about
6179                         dnl converting between incompatible pointer types, so
6180                         dnl try to use it to get the correct behaviour at
6181                         dnl least with gcc (otherwise we'd always use size_t)
6182                         CXXFLAGS_OLD="$CXXFLAGS"
6183                         if test "$GCC" = yes ; then
6184                             CXXFLAGS="-Werror $CXXFLAGS"
6185                         fi
6186
6187                         AC_TRY_COMPILE(
6188                             [
6189                                 #include <sys/types.h>
6190                                 #include <sys/socket.h>
6191                             ],
6192                             [
6193                                 size_t len;
6194                                 getsockopt(0, 0, 0, 0, &len);
6195                             ],
6196                             wx_cv_type_getsockopt5=size_t,
6197                             AC_TRY_COMPILE(
6198                                 [
6199                                     #include <sys/types.h>
6200                                     #include <sys/socket.h>
6201                                 ],
6202                                 [
6203                                     int len;
6204                                     getsockopt(0, 0, 0, 0, &len);
6205                                 ],
6206                                 wx_cv_type_getsockopt5=int,
6207                                 wx_cv_type_getsockopt5=unknown
6208                             )
6209                         )
6210
6211                         CXXFLAGS="$CXXFLAGS_OLD"
6212                     ]
6213                 )
6214             ])
6215
6216         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6217             wxUSE_SOCKETS=no
6218             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6219         else
6220             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6221         fi
6222     fi
6223 fi
6224
6225 if test "$wxUSE_SOCKETS" = "yes" ; then
6226     AC_DEFINE(wxUSE_SOCKETS)
6227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6228 fi
6229
6230 if test "$wxUSE_PROTOCOL" = "yes"; then
6231     if test "$wxUSE_SOCKETS" != "yes"; then
6232         AC_MSG_WARN(Protocol classes require sockets... disabled)
6233         wxUSE_PROTOCOL=no
6234     fi
6235 fi
6236
6237 if test "$wxUSE_PROTOCOL" = "yes"; then
6238     AC_DEFINE(wxUSE_PROTOCOL)
6239
6240     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6241         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6242     fi
6243     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6244         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6245     fi
6246     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6247         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6248     fi
6249 else
6250     if test "$wxUSE_FS_INET" = "yes"; then
6251         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6252         wxUSE_FS_INET="no"
6253     fi
6254 fi
6255
6256 if test "$wxUSE_URL" = "yes"; then
6257     if test "$wxUSE_PROTOCOL" != "yes"; then
6258         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6259         wxUSE_URL=no
6260     fi
6261     if test "$wxUSE_URL" = "yes"; then
6262         AC_DEFINE(wxUSE_URL)
6263     fi
6264 fi
6265
6266 if test "$wxUSE_VARIANT" = "yes"; then
6267     AC_DEFINE(wxUSE_VARIANT)
6268 fi
6269
6270 if test "$wxUSE_FS_INET" = "yes"; then
6271   AC_DEFINE(wxUSE_FS_INET)
6272 fi
6273
6274 dnl ---------------------------------------------------------------------------
6275 dnl Joystick support
6276 dnl ---------------------------------------------------------------------------
6277
6278 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6279     wxUSE_JOYSTICK=no
6280
6281     dnl under MSW we always have joystick support
6282     if test "$TOOLKIT" = "MSW"; then
6283         wxUSE_JOYSTICK=yes
6284
6285     dnl mac only available on darwin
6286     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6287         if test "$USE_DARWIN" = 1; then
6288             dnl check for a bug in the headers, some have bad setEventCallout
6289             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6290             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6291                             [ IOHIDQueueInterface *qi = NULL;
6292                               IOHIDCallbackFunction cb = NULL;
6293                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6294                             [ wxUSE_JOYSTICK=yes ]
6295                           )
6296             AC_MSG_RESULT($wxUSE_JOYSTICK)
6297         fi
6298
6299     dnl joystick support is only for Linux 2.1.x or greater
6300     else
6301         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6302     fi
6303
6304     if test "$wxUSE_JOYSTICK" = "yes"; then
6305         AC_DEFINE(wxUSE_JOYSTICK)
6306         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6307     else
6308         AC_MSG_WARN(Joystick not supported by this system... disabled)
6309     fi
6310 fi
6311
6312
6313 dnl ---------------------------------------------------------------------------
6314 dnl String stuff
6315 dnl ---------------------------------------------------------------------------
6316
6317 if test "$wxUSE_FONTMAP" = "yes" ; then
6318   AC_DEFINE(wxUSE_FONTMAP)
6319 fi
6320
6321 if test "$wxUSE_UNICODE" = "yes" ; then
6322   AC_DEFINE(wxUSE_UNICODE)
6323
6324   if test "$USE_WIN32" != 1; then
6325       wxUSE_UNICODE_MSLU=no
6326   fi
6327
6328   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6329         AC_CHECK_LIB(unicows,main,
6330             [
6331                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6332             ],
6333             [
6334                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6335                              Applications will only run on Windows NT/2000/XP!])
6336                 wxUSE_UNICODE_MSLU=no
6337             ])
6338     fi
6339 fi
6340
6341 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6342   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6343 fi
6344
6345 dnl ----------------------------------------------------------------
6346 dnl Register PostScript options for makefiles and setup.h
6347 dnl ----------------------------------------------------------------
6348
6349 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6350   AC_DEFINE(wxUSE_POSTSCRIPT)
6351 fi
6352
6353 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6354
6355 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6356
6357 dnl ---------------------------------------------------------------------------
6358 dnl big GUI components: MDI, doc/view, printing, help, ...
6359 dnl ---------------------------------------------------------------------------
6360
6361 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6362     AC_DEFINE(wxUSE_CONSTRAINTS)
6363     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6364 fi
6365
6366 if test "$wxUSE_MDI" = "yes"; then
6367     AC_DEFINE(wxUSE_MDI)
6368
6369     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6370         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6371         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6372     fi
6373 fi
6374
6375 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6376     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6378     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6379         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6380     fi
6381 fi
6382
6383 if test "$wxUSE_HELP" = "yes"; then
6384     AC_DEFINE(wxUSE_HELP)
6385     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6386
6387     if test "$wxUSE_MSW" = 1; then
6388       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6389         AC_DEFINE(wxUSE_MS_HTML_HELP)
6390       fi
6391     fi
6392
6393     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6394       if test "$wxUSE_HTML" = "yes"; then
6395         AC_DEFINE(wxUSE_WXHTML_HELP)
6396       else
6397         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6398         wxUSE_WXHTML_HELP=no
6399       fi
6400     fi
6401 fi
6402
6403 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6404     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6405         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6406     else
6407         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6408     fi
6409     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6410 fi
6411
6412 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6413     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6414 fi
6415
6416 dnl ---------------------------------------------------------------------------
6417 dnl wxMetafile availability
6418 dnl ---------------------------------------------------------------------------
6419
6420 if test "$wxUSE_METAFILE" = "yes"; then
6421     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6422         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6423         wxUSE_METAFILE=no
6424     fi
6425 fi
6426
6427 dnl ---------------------------------------------------------------------------
6428 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6429 dnl ---------------------------------------------------------------------------
6430
6431 dnl check for ole headers and disable a few features requiring it if not
6432 dnl present (earlier versions of mingw32 don't have ole2.h)
6433 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6434                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6435                           -o "$wxUSE_OLE"     = "yes" \
6436                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6437     AC_CHECK_HEADERS(ole2.h)
6438
6439     if test "$ac_cv_header_ole2_h" = "yes" ; then
6440         if test "$GCC" = yes ; then
6441             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6442             AC_TRY_COMPILE([#include <windows.h>
6443                             #include <ole2.h>],
6444                            [],
6445                            [AC_MSG_RESULT(no)],
6446                            [AC_MSG_RESULT(yes)
6447                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6448             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6449             if test "$wxUSE_OLE" = "yes" ; then
6450                 AC_DEFINE(wxUSE_OLE)
6451                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6452                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6453                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6454             fi
6455         fi
6456
6457         dnl for OLE clipboard and dnd
6458         if test "$wxUSE_DATAOBJ" = "yes" ; then
6459             AC_DEFINE(wxUSE_DATAOBJ)
6460         fi
6461     else
6462         AC_MSG_WARN([Some features disabled because OLE headers not found])
6463
6464         wxUSE_CLIPBOARD=no
6465         wxUSE_DRAG_AND_DROP=no
6466         wxUSE_DATAOBJ=no
6467         wxUSE_OLE=no
6468     fi
6469
6470     if test "$wxUSE_METAFILE" = "yes"; then
6471         AC_DEFINE(wxUSE_METAFILE)
6472
6473         dnl this one should probably be made separately configurable
6474         AC_DEFINE(wxUSE_ENH_METAFILE)
6475     fi
6476 fi
6477
6478 if test "$wxUSE_IPC" = "yes"; then
6479     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6480         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6481         wxUSE_IPC=no
6482     fi
6483
6484     if test "$wxUSE_IPC" = "yes"; then
6485         AC_DEFINE(wxUSE_IPC)
6486         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6487     fi
6488 fi
6489
6490 if test "$wxUSE_DATAOBJ" = "yes"; then
6491     if test "$wxUSE_MGL" = 1; then
6492         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6493         wxUSE_DATAOBJ=no
6494     else
6495         AC_DEFINE(wxUSE_DATAOBJ)
6496     fi
6497 else
6498     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6499     wxUSE_CLIPBOARD=no
6500     wxUSE_DRAG_AND_DROP=no
6501 fi
6502
6503 if test "$wxUSE_CLIPBOARD" = "yes"; then
6504     if test "$wxUSE_MGL" = 1; then
6505         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6506         wxUSE_CLIPBOARD=no
6507     fi
6508
6509     if test "$wxUSE_CLIPBOARD" = "yes"; then
6510         AC_DEFINE(wxUSE_CLIPBOARD)
6511     fi
6512 fi
6513
6514 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6515     if test "$wxUSE_GTK" = 1; then
6516         if test "$WXGTK12" != 1; then
6517             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6518             wxUSE_DRAG_AND_DROP=no
6519         fi
6520     fi
6521
6522     if test "$wxUSE_MOTIF" = 1; then
6523         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6524         wxUSE_DRAG_AND_DROP=no
6525     fi
6526
6527     if test "$wxUSE_X11" = 1; then
6528         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6529         wxUSE_DRAG_AND_DROP=no
6530     fi
6531
6532     if test "$wxUSE_MGL" = 1; then
6533         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6534         wxUSE_DRAG_AND_DROP=no
6535     fi
6536
6537     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6538         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6539     fi
6540
6541 fi
6542
6543 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6544     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6545 fi
6546
6547 if test "$wxUSE_SPLINES" = "yes" ; then
6548   AC_DEFINE(wxUSE_SPLINES)
6549 fi
6550
6551 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6552   AC_DEFINE(wxUSE_MOUSEWHEEL)
6553 fi
6554
6555 dnl ---------------------------------------------------------------------------
6556 dnl GUI controls
6557 dnl ---------------------------------------------------------------------------
6558
6559 USES_CONTROLS=0
6560 if test "$wxUSE_CONTROLS" = "yes"; then
6561   USES_CONTROLS=1
6562 fi
6563
6564 if test "$wxUSE_ACCEL" = "yes"; then
6565   AC_DEFINE(wxUSE_ACCEL)
6566   USES_CONTROLS=1
6567 fi
6568
6569 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6570   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6571   USES_CONTROLS=1
6572   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6573 fi
6574
6575 if test "$wxUSE_BUTTON" = "yes"; then
6576   AC_DEFINE(wxUSE_BUTTON)
6577   USES_CONTROLS=1
6578 fi
6579
6580 if test "$wxUSE_BMPBUTTON" = "yes"; then
6581   AC_DEFINE(wxUSE_BMPBUTTON)
6582   USES_CONTROLS=1
6583 fi
6584
6585 if test "$wxUSE_CALCTRL" = "yes"; then
6586   AC_DEFINE(wxUSE_CALENDARCTRL)
6587   USES_CONTROLS=1
6588   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6589 fi
6590
6591 if test "$wxUSE_CARET" = "yes"; then
6592   AC_DEFINE(wxUSE_CARET)
6593   USES_CONTROLS=1
6594   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6595 fi
6596
6597 if test "$wxUSE_COLLPANE" = "yes"; then
6598     AC_DEFINE(wxUSE_COLLPANE)
6599     USES_CONTROLS=1
6600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6601 fi
6602
6603 if test "$wxUSE_COMBOBOX" = "yes"; then
6604   AC_DEFINE(wxUSE_COMBOBOX)
6605   USES_CONTROLS=1
6606 fi
6607
6608 if test "$wxUSE_COMBOCTRL" = "yes"; then
6609   AC_DEFINE(wxUSE_COMBOCTRL)
6610   USES_CONTROLS=1
6611 fi
6612
6613 if test "$wxUSE_CHOICE" = "yes"; then
6614   AC_DEFINE(wxUSE_CHOICE)
6615   USES_CONTROLS=1
6616 fi
6617
6618 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6619     AC_DEFINE(wxUSE_CHOICEBOOK)
6620     USES_CONTROLS=1
6621 fi
6622
6623 if test "$wxUSE_CHECKBOX" = "yes"; then
6624   AC_DEFINE(wxUSE_CHECKBOX)
6625   USES_CONTROLS=1
6626 fi
6627
6628 if test "$wxUSE_CHECKLST" = "yes"; then
6629   AC_DEFINE(wxUSE_CHECKLISTBOX)
6630   USES_CONTROLS=1
6631   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6632 fi
6633
6634 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6635   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6636   USES_CONTROLS=1
6637 fi
6638
6639 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6640   AC_DEFINE(wxUSE_DATEPICKCTRL)
6641   USES_CONTROLS=1
6642 fi
6643
6644 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6645   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6646   USES_CONTROLS=1
6647 fi
6648
6649 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6650   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6651   USES_CONTROLS=1
6652 fi
6653
6654 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6655   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6656   USES_CONTROLS=1
6657 fi
6658
6659 if test "$wxUSE_DISPLAY" = "yes"; then
6660     AC_DEFINE(wxUSE_DISPLAY)
6661     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6662 fi
6663
6664 if test "$wxUSE_DETECT_SM" = "yes"; then
6665     AC_DEFINE(wxUSE_DETECT_SM)
6666 fi
6667
6668 if test "$wxUSE_GAUGE" = "yes"; then
6669   AC_DEFINE(wxUSE_GAUGE)
6670   USES_CONTROLS=1
6671 fi
6672
6673 if test "$wxUSE_GRID" = "yes"; then
6674   AC_DEFINE(wxUSE_GRID)
6675   USES_CONTROLS=1
6676   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6677 fi
6678
6679 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6680   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6681   USES_CONTROLS=1
6682 fi
6683
6684 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6685   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6686   USES_CONTROLS=1
6687 fi
6688
6689 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6690   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6691   USES_CONTROLS=1
6692   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6693 fi
6694
6695 if test "$wxUSE_IMAGLIST" = "yes"; then
6696     AC_DEFINE(wxUSE_IMAGLIST)
6697 fi
6698
6699 if test "$wxUSE_LISTBOOK" = "yes"; then
6700     AC_DEFINE(wxUSE_LISTBOOK)
6701     USES_CONTROLS=1
6702 fi
6703
6704 if test "$wxUSE_LISTBOX" = "yes"; then
6705     AC_DEFINE(wxUSE_LISTBOX)
6706     USES_CONTROLS=1
6707     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6708 fi
6709
6710 if test "$wxUSE_LISTCTRL" = "yes"; then
6711     if test "$wxUSE_IMAGLIST" = "yes"; then
6712         AC_DEFINE(wxUSE_LISTCTRL)
6713         USES_CONTROLS=1
6714         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6715     else
6716         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6717     fi
6718 fi
6719
6720 if test "$wxUSE_NOTEBOOK" = "yes"; then
6721     AC_DEFINE(wxUSE_NOTEBOOK)
6722     USES_CONTROLS=1
6723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6724 fi
6725
6726 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6727   AC_DEFINE(wxUSE_ODCOMBOBOX)
6728   USES_CONTROLS=1
6729   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6730 fi
6731
6732 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6733 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6734 dnl     USES_CONTROLS=1
6735 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6736 dnl fi
6737
6738 if test "$wxUSE_RADIOBOX" = "yes"; then
6739     AC_DEFINE(wxUSE_RADIOBOX)
6740     USES_CONTROLS=1
6741 fi
6742
6743 if test "$wxUSE_RADIOBTN" = "yes"; then
6744     AC_DEFINE(wxUSE_RADIOBTN)
6745     USES_CONTROLS=1
6746 fi
6747
6748 if test "$wxUSE_SASH" = "yes"; then
6749     AC_DEFINE(wxUSE_SASH)
6750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6751 fi
6752
6753 if test "$wxUSE_SCROLLBAR" = "yes"; then
6754     AC_DEFINE(wxUSE_SCROLLBAR)
6755     USES_CONTROLS=1
6756     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6757 fi
6758
6759 if test "$wxUSE_SLIDER" = "yes"; then
6760     AC_DEFINE(wxUSE_SLIDER)
6761     USES_CONTROLS=1
6762 fi
6763
6764 if test "$wxUSE_SPINBTN" = "yes"; then
6765     AC_DEFINE(wxUSE_SPINBTN)
6766     USES_CONTROLS=1
6767 fi
6768
6769 if test "$wxUSE_SPINCTRL" = "yes"; then
6770     AC_DEFINE(wxUSE_SPINCTRL)
6771     USES_CONTROLS=1
6772 fi
6773
6774 if test "$wxUSE_SPLITTER" = "yes"; then
6775     AC_DEFINE(wxUSE_SPLITTER)
6776     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6777 fi
6778
6779 if test "$wxUSE_STATBMP" = "yes"; then
6780     AC_DEFINE(wxUSE_STATBMP)
6781     USES_CONTROLS=1
6782 fi
6783
6784 if test "$wxUSE_STATBOX" = "yes"; then
6785     AC_DEFINE(wxUSE_STATBOX)
6786     USES_CONTROLS=1
6787 fi
6788
6789 if test "$wxUSE_STATTEXT" = "yes"; then
6790     AC_DEFINE(wxUSE_STATTEXT)
6791     USES_CONTROLS=1
6792 fi
6793
6794 if test "$wxUSE_STATLINE" = "yes"; then
6795     AC_DEFINE(wxUSE_STATLINE)
6796     USES_CONTROLS=1
6797 fi
6798
6799 if test "$wxUSE_STATUSBAR" = "yes"; then
6800     dnl this will get undefined in wx/chkconf.h if it's not supported
6801     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6802     AC_DEFINE(wxUSE_STATUSBAR)
6803     USES_CONTROLS=1
6804
6805     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6806 fi
6807
6808 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6809     AC_DEFINE(wxUSE_TAB_DIALOG)
6810 fi
6811
6812 if test "$wxUSE_TEXTCTRL" = "yes"; then
6813     AC_DEFINE(wxUSE_TEXTCTRL)
6814     USES_CONTROLS=1
6815     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6816 fi
6817
6818 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6819     if test "$wxUSE_COCOA" = 1 ; then
6820         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6821         wxUSE_TOGGLEBTN=no
6822     fi
6823
6824     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6825         AC_DEFINE(wxUSE_TOGGLEBTN)
6826         USES_CONTROLS=1
6827     fi
6828 fi
6829
6830 if test "$wxUSE_TOOLBAR" = "yes"; then
6831     AC_DEFINE(wxUSE_TOOLBAR)
6832     USES_CONTROLS=1
6833
6834     if test "$wxUSE_UNIVERSAL" = "yes"; then
6835         wxUSE_TOOLBAR_NATIVE="no"
6836     else
6837         wxUSE_TOOLBAR_NATIVE="yes"
6838         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6839     fi
6840
6841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6842 fi
6843
6844 if test "$wxUSE_TOOLTIPS" = "yes"; then
6845     if test "$wxUSE_MOTIF" = 1; then
6846         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6847     else
6848         if test "$wxUSE_UNIVERSAL" = "yes"; then
6849             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6850         else
6851             AC_DEFINE(wxUSE_TOOLTIPS)
6852         fi
6853     fi
6854 fi
6855
6856 if test "$wxUSE_TREEBOOK" = "yes"; then
6857     AC_DEFINE(wxUSE_TREEBOOK)
6858     USES_CONTROLS=1
6859 fi
6860
6861 if test "$wxUSE_TOOLBOOK" = "yes"; then
6862     AC_DEFINE(wxUSE_TOOLBOOK)
6863     USES_CONTROLS=1
6864 fi
6865
6866 if test "$wxUSE_TREECTRL" = "yes"; then
6867     if test "$wxUSE_IMAGLIST" = "yes"; then
6868         AC_DEFINE(wxUSE_TREECTRL)
6869         USES_CONTROLS=1
6870         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6871     else
6872         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6873     fi
6874 fi
6875
6876 if test "$wxUSE_POPUPWIN" = "yes"; then
6877     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6878         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6879     else
6880         if test "$wxUSE_PM" = 1; then
6881             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6882         else
6883             AC_DEFINE(wxUSE_POPUPWIN)
6884             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6885
6886             USES_CONTROLS=1
6887         fi
6888     fi
6889 fi
6890
6891 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6892     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6893         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6894     else
6895         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6896         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6897     fi
6898 fi
6899
6900 if test "$wxUSE_TIPWINDOW" = "yes"; then
6901     if test "$wxUSE_PM" = 1; then
6902         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6903     else
6904         AC_DEFINE(wxUSE_TIPWINDOW)
6905     fi
6906 fi
6907
6908 if test "$USES_CONTROLS" = 1; then
6909     AC_DEFINE(wxUSE_CONTROLS)
6910 fi
6911
6912 dnl ---------------------------------------------------------------------------
6913 dnl misc options
6914 dnl ---------------------------------------------------------------------------
6915
6916 dnl please keep the settings below in alphabetical order
6917 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6918     AC_DEFINE(wxUSE_ACCESSIBILITY)
6919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6920 fi
6921
6922 if test "$wxUSE_DC_CACHEING" = "yes"; then
6923     AC_DEFINE(wxUSE_DC_CACHEING)
6924 fi
6925
6926 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6927     AC_DEFINE(wxUSE_DRAGIMAGE)
6928     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6929 fi
6930
6931 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6932     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6933         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6934     else
6935         AC_DEFINE(wxUSE_EXCEPTIONS)
6936         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6937     fi
6938 fi
6939
6940 USE_HTML=0
6941 if test "$wxUSE_HTML" = "yes"; then
6942     AC_DEFINE(wxUSE_HTML)
6943     USE_HTML=1
6944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6945     if test "$wxUSE_MAC" = 1; then
6946         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6947     fi
6948 fi
6949 if test "$wxUSE_WEBKIT" = "yes"; then
6950     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6951         old_CPPFLAGS="$CPPFLAGS"
6952         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6953         AC_CHECK_HEADER([WebKit/HIWebView.h],
6954                         [
6955                            AC_DEFINE(wxUSE_WEBKIT)
6956                            WEBKIT_LINK="-framework WebKit"
6957                         ],
6958                         [
6959                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6960                            wxUSE_WEBKIT=no
6961                         ],
6962                         [#include <Carbon/Carbon.h>])
6963         CPPFLAGS="$old_CPPFLAGS"
6964     elif test "$wxUSE_COCOA" = 1; then
6965         AC_DEFINE(wxUSE_WEBKIT)
6966     else
6967         wxUSE_WEBKIT=no
6968     fi
6969 fi
6970
6971 USE_XRC=0
6972 if test "$wxUSE_XRC" = "yes"; then
6973     if test "$wxUSE_XML" != "yes"; then
6974         AC_MSG_WARN([XML library not built, XRC resources disabled])
6975         wxUSE_XRC=no
6976     else
6977         AC_DEFINE(wxUSE_XRC)
6978         USE_XRC=1
6979         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6980     fi
6981 fi
6982
6983 USE_AUI=0
6984 if test "$wxUSE_AUI" = "yes"; then
6985    AC_DEFINE(wxUSE_AUI)
6986    USE_AUI=1
6987    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6988 fi
6989
6990 if test "$wxUSE_MENUS" = "yes"; then
6991     AC_DEFINE(wxUSE_MENUS)
6992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6993 fi
6994
6995 if test "$wxUSE_METAFILE" = "yes"; then
6996     AC_DEFINE(wxUSE_METAFILE)
6997 fi
6998
6999 if test "$wxUSE_MIMETYPE" = "yes"; then
7000     AC_DEFINE(wxUSE_MIMETYPE)
7001 fi
7002
7003 if test "$wxUSE_MINIFRAME" = "yes"; then
7004     AC_DEFINE(wxUSE_MINIFRAME)
7005     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7006 fi
7007
7008 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7009     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7010     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7011         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7012         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7013     fi
7014 fi
7015
7016
7017 if test "$wxUSE_VALIDATORS" = "yes"; then
7018     AC_DEFINE(wxUSE_VALIDATORS)
7019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7020 fi
7021
7022 if test "$wxUSE_PALETTE" = "yes" ; then
7023   AC_DEFINE(wxUSE_PALETTE)
7024 fi
7025
7026 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7027   dnl Must be done this late because -lunicows must be before all the other libs
7028   LIBS=" -lunicows $LIBS"
7029 fi
7030
7031 USE_RICHTEXT=0
7032 if test "$wxUSE_RICHTEXT" = "yes"; then
7033     AC_DEFINE(wxUSE_RICHTEXT)
7034     USE_RICHTEXT=1
7035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7036 fi
7037
7038 dnl ---------------------------------------------------------------------------
7039 dnl wxImage options
7040 dnl ---------------------------------------------------------------------------
7041
7042 if test "$wxUSE_IMAGE" = "yes" ; then
7043     AC_DEFINE(wxUSE_IMAGE)
7044
7045     if test "$wxUSE_GIF" = "yes" ; then
7046       AC_DEFINE(wxUSE_GIF)
7047     fi
7048
7049     if test "$wxUSE_PCX" = "yes" ; then
7050       AC_DEFINE(wxUSE_PCX)
7051     fi
7052
7053     if test "$wxUSE_TGA" = "yes" ; then
7054       AC_DEFINE(wxUSE_TGA)
7055     fi
7056
7057     if test "$wxUSE_IFF" = "yes" ; then
7058       AC_DEFINE(wxUSE_IFF)
7059     fi
7060
7061     if test "$wxUSE_PNM" = "yes" ; then
7062       AC_DEFINE(wxUSE_PNM)
7063     fi
7064
7065     if test "$wxUSE_XPM" = "yes" ; then
7066       AC_DEFINE(wxUSE_XPM)
7067     fi
7068
7069     if test "$wxUSE_ICO_CUR" = "yes" ; then
7070       AC_DEFINE(wxUSE_ICO_CUR)
7071     fi
7072 fi
7073
7074 dnl ---------------------------------------------------------------------------
7075 dnl common dialogs
7076 dnl ---------------------------------------------------------------------------
7077
7078 if test "$wxUSE_ABOUTDLG" = "yes"; then
7079     AC_DEFINE(wxUSE_ABOUTDLG)
7080 fi
7081
7082 if test "$wxUSE_CHOICEDLG" = "yes"; then
7083     AC_DEFINE(wxUSE_CHOICEDLG)
7084 fi
7085
7086 if test "$wxUSE_COLOURDLG" = "yes"; then
7087     AC_DEFINE(wxUSE_COLOURDLG)
7088 fi
7089
7090 if test "$wxUSE_FILEDLG" = "yes"; then
7091     AC_DEFINE(wxUSE_FILEDLG)
7092 fi
7093
7094 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7095     AC_DEFINE(wxUSE_FINDREPLDLG)
7096 fi
7097
7098 if test "$wxUSE_FONTDLG" = "yes"; then
7099     AC_DEFINE(wxUSE_FONTDLG)
7100 fi
7101
7102 if test "$wxUSE_DIRDLG" = "yes"; then
7103     if test "$wxUSE_TREECTRL" != "yes"; then
7104         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7105     else
7106         AC_DEFINE(wxUSE_DIRDLG)
7107     fi
7108 fi
7109
7110 if test "$wxUSE_MSGDLG" = "yes"; then
7111     AC_DEFINE(wxUSE_MSGDLG)
7112 fi
7113
7114 if test "$wxUSE_NUMBERDLG" = "yes"; then
7115     AC_DEFINE(wxUSE_NUMBERDLG)
7116 fi
7117
7118 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7119     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7120        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7121     else
7122         AC_DEFINE(wxUSE_PROGRESSDLG)
7123     fi
7124 fi
7125
7126 if test "$wxUSE_SPLASH" = "yes"; then
7127     AC_DEFINE(wxUSE_SPLASH)
7128     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7129 fi
7130
7131 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7132     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7133        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7134     else
7135         AC_DEFINE(wxUSE_STARTUP_TIPS)
7136     fi
7137 fi
7138
7139 if test "$wxUSE_TEXTDLG" = "yes"; then
7140     AC_DEFINE(wxUSE_TEXTDLG)
7141 fi
7142
7143 if test "$wxUSE_WIZARDDLG" = "yes"; then
7144     AC_DEFINE(wxUSE_WIZARDDLG)
7145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7146 fi
7147
7148 dnl ---------------------------------------------------------------------------
7149 dnl wxGraphicsContext
7150 dnl ---------------------------------------------------------------------------
7151
7152 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7153    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7154       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7155    elif test "$wxUSE_GTK" != 1; then
7156       dnl for other builds we'll just wing it for now...
7157       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7158    else
7159       dnl ...but let's check for cairo availability for wxGTK builds
7160       PKG_CHECK_MODULES(CAIRO, cairo,
7161           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7162           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7163       )
7164    fi
7165 fi
7166
7167 dnl ---------------------------------------------------------------------------
7168 dnl wxMediaCtrl
7169 dnl ---------------------------------------------------------------------------
7170
7171 USE_MEDIA=0
7172
7173 if test "$wxUSE_MEDIACTRL" = "yes"; then
7174     USE_MEDIA=1
7175
7176     dnl -----------------------------------------------------------------------
7177     dnl GStreamer
7178     dnl -----------------------------------------------------------------------
7179     if test "$wxUSE_GTK" = 1; then
7180         wxUSE_GSTREAMER="no"
7181
7182         dnl -------------------------------------------------------------------
7183         dnl Test for at least 0.8 gstreamer module from pkg-config
7184         dnl Even totem doesn't accept 0.9 evidently.
7185         dnl
7186         dnl So, we first check to see if 0.10 if available - if not we
7187         dnl try the older 0.8 version
7188         dnl -------------------------------------------------------------------
7189         GST_VERSION_MAJOR=0
7190         GST_VERSION_MINOR=10
7191         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7192
7193         if test "$wxUSE_GSTREAMER8" = "no"; then
7194             PKG_CHECK_MODULES(GST,
7195                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7196                 [
7197                     wxUSE_GSTREAMER="yes"
7198                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7199                 ],
7200                 [
7201                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7202                     GST_VERSION_MINOR=8
7203                 ]
7204             )
7205         else
7206             dnl check only for 0.8
7207             GST_VERSION_MINOR=8
7208         fi
7209
7210         if test $GST_VERSION_MINOR = "8"; then
7211             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7212             PKG_CHECK_MODULES(GST,
7213                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7214                 wxUSE_GSTREAMER="yes",
7215                 [
7216                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7217                 ])
7218         fi
7219
7220
7221         if test "$wxUSE_GSTREAMER" = "yes"; then
7222             dnl system gstreamer package is compiled with Sun CC and outputs
7223             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7224             case "${host}" in
7225                 *-*-solaris2* )
7226                     if "$GCC" = yes; then
7227                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7228                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7229                     fi
7230             esac
7231
7232             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7233             LIBS="$GST_LIBS $LIBS"
7234
7235             AC_DEFINE(wxUSE_GSTREAMER)
7236         else
7237             USE_MEDIA=0
7238         fi
7239     fi
7240
7241     if test $USE_MEDIA = 1; then
7242         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7243         AC_DEFINE(wxUSE_MEDIACTRL)
7244     fi
7245 fi
7246
7247 dnl ---------------------------------------------------------------------------
7248 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7249 dnl ---------------------------------------------------------------------------
7250
7251 if test "$cross_compiling" = "yes"; then
7252     dnl Use best guess from host as we can't use uname when cross compiling
7253     OSINFO="\"$host\""
7254 else
7255     dnl attualy work out OS version
7256     OSINFO=`uname -s -r -m`
7257     OSINFO="\"$OSINFO\""
7258 fi
7259
7260 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7261
7262 dnl ---------------------------------------------------------------------------
7263 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7264 dnl ---------------------------------------------------------------------------
7265
7266 if test "x$prefix" != "xNONE"; then
7267     wxPREFIX=$prefix
7268 else
7269     wxPREFIX=$ac_default_prefix
7270 fi
7271
7272 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7273
7274
7275 dnl ---------------------------------------------------------------------------
7276 dnl define variables with all built libraries for wx-config
7277 dnl ---------------------------------------------------------------------------
7278
7279 CORE_BASE_LIBS="net base"
7280 CORE_GUI_LIBS="adv core"
7281
7282 if test "$wxUSE_XML" = "yes" ; then
7283     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7284 fi
7285 if test "$wxUSE_ODBC" != "no" ; then
7286     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7287     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7288 fi
7289 if test "$wxUSE_HTML" = "yes" ; then
7290     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7291 fi
7292 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7293     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7294 fi
7295 if test "$wxUSE_XRC" = "yes" ; then
7296     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7297 fi
7298 if test "$wxUSE_AUI" = "yes" ; then
7299     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7300 fi
7301
7302 if test "$wxUSE_GUI" != "yes"; then
7303     CORE_GUI_LIBS=""
7304 fi
7305
7306 AC_SUBST(CORE_BASE_LIBS)
7307 AC_SUBST(CORE_GUI_LIBS)
7308
7309 dnl ---------------------------------------------------------------------------
7310 dnl Output the makefiles and such from the results found above
7311 dnl ---------------------------------------------------------------------------
7312
7313 dnl no more tests from here
7314 AC_LANG_POP
7315
7316 dnl all additional libraries (except wxWidgets itself) we link with
7317
7318 if test "$wxUSE_MAC" = 1 ; then
7319     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7320         if test "$USE_DARWIN" = 1; then
7321             LDFLAGS="$LDFLAGS -framework QuickTime"
7322         else
7323             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7324         fi
7325     fi
7326     if test "$USE_DARWIN" = 1; then
7327         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7328     else
7329         LDFLAGS="$LDFLAGS -lCarbonLib"
7330     fi
7331 fi
7332 if test "$wxUSE_COCOA" = 1 ; then
7333     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7334     if test "$wxUSE_MEDIACTRL" = "yes"; then
7335         LDFLAGS="$LDFLAGS -framework QuickTime"
7336     fi
7337 fi
7338 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7339     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7340 fi
7341
7342 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7343
7344 if test "$wxUSE_GUI" = "yes"; then
7345
7346     dnl TODO add checks that these samples will really compile (i.e. all the
7347     dnl      library features they need are present)
7348
7349     dnl TODO some samples are never built so far: mfc (requires VC++)
7350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7351                      dynamic erase event exec font image minimal mobile \
7352                      mobile/wxedit mobile/styles propsize render \
7353                      rotate shaped vscroll widgets"
7354
7355     if test "$wxUSE_MONOLITHIC" != "yes"; then
7356         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7357     fi
7358     if test "$TOOLKIT" = "MSW"; then
7359         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7360         if test "$wxUSE_UNIVERSAL" != "yes"; then
7361             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7362         fi
7363     fi
7364     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7365         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7366     fi
7367 else
7368     SAMPLES_SUBDIRS="console"
7369 fi
7370
7371
7372 dnl C/C++ compiler options used to compile wxWidgets
7373 dnl
7374 dnl check for icc before gcc as icc is also recognized as gcc
7375 if test "x$INTELCC" = "xyes" ; then
7376     dnl Warnings which can't be easily suppressed in C code are disabled:
7377     dnl
7378     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7379     dnl     remark #869: parameter "foo" was never referenced
7380     dnl     remark #1572: floating-point equality and inequality comparisons
7381     dnl                   are unreliable
7382     dnl     remark #1684: conversion from pointer to same-sized integral type
7383     dnl
7384     dnl (for others see below)
7385     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7386 elif test "$GCC" = yes ; then
7387     CWARNINGS="-Wall -Wundef"
7388 fi
7389
7390 if test "x$INTELCXX" = "xyes" ; then
7391     dnl Intel compiler gives some warnings which simply can't be worked
7392     dnl around or of which we have too many (810, 869) so it's impractical to
7393     dnl keep them enabled even if in theory it would be nice and some others
7394     dnl (279) are generated for standard macros and so there is nothing we can
7395     dnl do about them
7396     dnl
7397     dnl     remark #279: controlling expression is constant
7398     dnl     remark #383: value copied to temporary, reference to temporary used
7399     dnl     remark #444: destructor for base class "xxx" is not virtual
7400     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7401     dnl     remark #869: parameter "foo" was never referenced
7402     dnl     remark #981: operands are evaluated in unspecified order
7403     dnl     remark #1418: external definition with no prior declaration
7404     dnl     remark #1419: external declaration in primary source file
7405     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7406 elif test "$GXX" = yes ; then
7407     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7408     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7409 fi
7410
7411
7412 dnl combine everything together and remove the extra white space while doing it
7413 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7414 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7415
7416
7417 dnl add -I options we use during library compilation
7418 dnl
7419 dnl note that the order is somewhat important: wxWidgets headers should
7420 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7421 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7422 dnl CodeWarrior):
7423 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7424  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7425  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7426  $CPPFLAGS `
7427
7428 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7429 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7430 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7431
7432 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7433 dnl only stuff to it
7434 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7435
7436
7437 if test "x$MWCC" = "xyes"; then
7438     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7439     dnl must use <regex.h> from system not our local copy on OS X,
7440     dnl but must use local not system on OS 9.
7441     dnl The following should make all -I paths usable for <> includes
7442     dnl while first checking in real system paths.  With 8.3 using
7443     dnl -gccincludes it will actually check local paths before system
7444     dnl even for <> which is totally wrong.
7445
7446     dnl Note that because this absolutely needs to be before any -I
7447     dnl that we have to tack it on to the end of the compiler commandline.
7448     CC="$CC -cwd source -I-"
7449     CXX="$CXX -cwd source -I-"
7450 fi
7451
7452
7453 LIBS=`echo $LIBS`
7454 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7455 EXTRALIBS_XML="$EXPAT_LINK"
7456 EXTRALIBS_HTML="$MSPACK_LINK"
7457 EXTRALIBS_ODBC="$ODBC_LINK"
7458 if test "$wxUSE_GUI" = "yes"; then
7459     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7460 fi
7461 if test "$wxUSE_OPENGL" = "yes"; then
7462     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7463 fi
7464
7465 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7466
7467 WXCONFIG_LIBS="$LIBS"
7468
7469 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7470 if test "$wxUSE_REGEX" = "builtin" ; then
7471     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7472 fi
7473 if test "$wxUSE_EXPAT" = "builtin" ; then
7474     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7475 fi
7476 if test "$wxUSE_ODBC" = "builtin" ; then
7477     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7478 fi
7479 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7480     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7481 fi
7482 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7483     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7484 fi
7485 if test "$wxUSE_LIBPNG" = "builtin" ; then
7486     wxconfig_3rdparty="png $wxconfig_3rdparty"
7487 fi
7488 if test "$wxUSE_ZLIB" = "builtin" ; then
7489     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7490 fi
7491
7492 for i in $wxconfig_3rdparty ; do
7493     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7494 done
7495
7496
7497 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7498     WXUNIV=1
7499
7500     case "$wxUNIV_THEMES" in
7501         ''|all)
7502             AC_DEFINE(wxUSE_ALL_THEMES)
7503             ;;
7504
7505         *)
7506             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7507                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7508             done
7509     esac
7510 else
7511     WXUNIV=0
7512 fi
7513
7514 AC_SUBST(wxUSE_ZLIB)
7515 AC_SUBST(wxUSE_REGEX)
7516 AC_SUBST(wxUSE_EXPAT)
7517 AC_SUBST(wxUSE_ODBC)
7518 AC_SUBST(wxUSE_LIBJPEG)
7519 AC_SUBST(wxUSE_LIBPNG)
7520 AC_SUBST(wxUSE_LIBTIFF)
7521
7522 if test $wxUSE_MONOLITHIC = "yes" ; then
7523     MONOLITHIC=1
7524 else
7525     MONOLITHIC=0
7526 fi
7527
7528 if test $wxUSE_PLUGINS = "yes" ; then
7529     USE_PLUGINS=1
7530 else
7531     USE_PLUGINS=0
7532 fi
7533
7534 if test $wxUSE_ODBC != "no" ; then
7535     USE_ODBC=1
7536 else
7537     USE_ODBC=0
7538 fi
7539
7540 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7541     USE_QA=1
7542 else
7543     USE_QA=0
7544 fi
7545
7546 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7547     OFFICIAL_BUILD=1
7548 else
7549     OFFICIAL_BUILD=0
7550 fi
7551
7552 AC_SUBST(VENDOR)
7553 AC_SUBST(OFFICIAL_BUILD)
7554 AC_SUBST(WX_FLAVOUR)
7555 AC_SUBST(WX_LIB_FLAVOUR)
7556
7557 AC_SUBST(WXUNIV)
7558 AC_SUBST(MONOLITHIC)
7559 AC_SUBST(USE_PLUGINS)
7560 AC_SUBST(LIBS)
7561 AC_SUBST(EXTRALIBS)
7562 AC_SUBST(EXTRALIBS_XML)
7563 AC_SUBST(EXTRALIBS_HTML)
7564 AC_SUBST(EXTRALIBS_ODBC)
7565 AC_SUBST(EXTRALIBS_GUI)
7566 AC_SUBST(EXTRALIBS_OPENGL)
7567 AC_SUBST(EXTRALIBS_SDL)
7568 AC_SUBST(WITH_PLUGIN_SDL)
7569 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7570 AC_SUBST(EXTRALIBS_GNOMEVFS)
7571 AC_SUBST(EXTRALIBS_HILDON)
7572 AC_SUBST(UNICODE)
7573 AC_SUBST(BUILD)
7574 AC_SUBST(DEBUG_INFO)
7575 AC_SUBST(DEBUG_FLAG)
7576 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7577 AC_SUBST(TOOLKIT_LOWERCASE)
7578 AC_SUBST(TOOLKIT_VERSION)
7579 AC_SUBST(SAMPLES_RPATH_FLAG)
7580 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7581 AC_SUBST(HOST_SUFFIX)
7582 AC_SUBST(CPPUNIT_CFLAGS)
7583 AC_SUBST(CPPUNIT_LIBS)
7584
7585 case "$TOOLKIT" in
7586     GTK)
7587         TOOLKIT_DESC="GTK+"
7588         if test "$WXGTK20" = 1; then
7589             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7590             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7591                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7592             fi
7593             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7594                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7595             fi
7596             if test "$wxUSE_LIBHILDON" = "yes"; then
7597                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7598             fi
7599
7600             if test "$TOOLKIT_EXTRA" != ""; then
7601                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7602             fi
7603         fi
7604         ;;
7605
7606     ?*)
7607         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7608         ;;
7609
7610     *)
7611         TOOLKIT_DESC="base only"
7612         ;;
7613 esac
7614
7615 if test "$wxUSE_WINE" = "yes"; then
7616     BAKEFILE_FORCE_PLATFORM=win32
7617 fi
7618
7619 dnl ---------------------------------------------------------------------------
7620 dnl Add Universal binary support
7621 dnl Note we don't do this earlier because adding these cpp/ld flags could
7622 dnl cause configure tests to fail.
7623 dnl ---------------------------------------------------------------------------
7624 if test "$wxUSE_MAC" = 1 ; then
7625     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7626         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7627         dnl --enable-universal_binary=SDK names a path to an SDK
7628         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7629             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7630         else
7631             dnl '' would mean universal with no SDK, which may be the case if
7632             dnl the compiler uses a sysroot by default
7633             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7634         fi
7635         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7636         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7637         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7638         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7639         bk_use_pch=no
7640     fi
7641     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7642     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7643 fi
7644
7645 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7646 dnl Hopefully for a non-unicode build there aren't any wide constants in
7647 dnl headers, but for a unicode build it's best to disable pch.
7648 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7649 then
7650     AC_CACHE_CHECK(
7651         [for gcc precompiled header bug],
7652         [wx_cv_gcc_pch_bug],
7653         [[
7654             echo '#include <stdio.h>
7655                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7656
7657             echo '#include "conftest.h"
7658                   int main()
7659                   {
7660                      printf("%ls", test_var);
7661                      return 0;
7662                   }' > conftest.cpp
7663
7664             wx_cv_gcc_pch_bug="pch not supported"
7665
7666             if $CXX conftest.h >/dev/null 2>&1
7667             then
7668                 wx_cv_gcc_pch_bug=
7669
7670                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7671                 then
7672                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7673                         grep awidetest >/dev/null
7674                     then
7675                         wx_cv_gcc_pch_bug=no
7676                     else
7677                         wx_cv_gcc_pch_bug=yes
7678                     fi
7679                 fi
7680             fi
7681
7682             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7683         ]])
7684
7685     if test "$wx_cv_gcc_pch_bug" = yes; then
7686         dnl make the default for pch 'no'
7687         dnl further below check whether the user overrode and warn them
7688         bk_use_pch=no
7689     fi
7690 fi
7691
7692 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7693
7694 dnl find out if the compiler supports PCH
7695 dnl
7696 dnl TODO: this should be in bakefile
7697 if test $GCC_PCH = 1
7698 then
7699     if test "$wx_cv_gcc_pch_bug" = yes; then
7700         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7701         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7702         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7703     fi
7704
7705     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7706 fi
7707
7708 dnl HACK ALERT!!
7709 dnl For now, we need to alter bk-deps not to generate deps
7710 dnl when we've configured a Universal binary build.
7711 dnl The next version of Bakefile will have the correct fix for this
7712 dnl at which time, this hack can be removed.
7713
7714 if test "$wxUSE_MAC" = 1 ; then
7715     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7716         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7717         mv temp bk-deps
7718         chmod +x bk-deps
7719     fi
7720 fi
7721
7722 if test "$wxUSE_SHARED" = "yes"; then
7723
7724     dnl We get the shared build linker from bakefile, since it
7725     dnl moved all the logic for this out of this file and into
7726     dnl its own macro.  But it can't decide on whether to return
7727     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7728     dnl So normalise and expand everything here now, because its
7729     dnl not going to change inside wx-config anyway.
7730     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7731     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7732
7733     dnl Need addtional flag on OS/2, so override bakefiles value
7734     dnl (there currently is no suitable variable to which the
7735     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7736     case "${host}" in
7737       *-pc-os2_emx | *-pc-os2-emx )
7738         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7739         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7740         cp -p ${srcdir}/src/os2/dllnames.sh .
7741         cp -p ${srcdir}/src/os2/dllar.sh .
7742       ;;
7743     esac
7744 else
7745
7746     dnl No bakefile support for static builds, but this should be ok for most.
7747     EXE_LINKER="$CXX -o"
7748
7749 fi
7750 if test "$wxUSE_OMF" = "yes"; then
7751     case "${host}" in
7752       *-pc-os2_emx | *-pc-os2-emx )
7753         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7754         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7755         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7756       ;;
7757     esac
7758 fi
7759
7760 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7761 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7762
7763 dnl for convenience, sort the samples in alphabetical order
7764 dnl
7765 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7766 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7767 dnl
7768 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7769 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7770 dnl       only removes the Unix-like part of the introduced line break.
7771 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7772
7773 dnl subtle bakefile goop.
7774 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7775 dnl I wish we would have called it something less likely to clash with
7776 dnl things though.
7777 AC_SUBST(SHARED)
7778
7779 dnl global options
7780 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7781 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7782
7783 dnl toolkit options
7784 AC_SUBST(USE_GUI)
7785 AC_SUBST(AFMINSTALL)
7786 AC_SUBST(WIN32INSTALL)
7787 AC_SUBST(TOOLKIT)
7788 AC_SUBST(TOOLKIT_DIR)
7789 AC_SUBST(TOOLCHAIN_NAME)
7790 AC_SUBST(TOOLCHAIN_FULLNAME)
7791
7792 dnl wx-config options
7793 AC_SUBST(host_alias)
7794 AC_SUBST(cross_compiling)
7795 AC_SUBST(WIDGET_SET)
7796 AC_SUBST(WX_RELEASE)
7797 AC_SUBST(WX_VERSION)
7798 AC_SUBST(WX_SUBVERSION)
7799 AC_SUBST(WX_CHARTYPE)
7800 AC_SUBST(WX_DEBUGTYPE)
7801
7802 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7803 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7804 dnl are used when building the libraries using the library
7805 dnl
7806 dnl so put anything which should be used only during the library build in, e.g.
7807 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7808 dnl
7809 dnl and, finally, for some things which should be only used by wx-config but
7810 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7811 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7812 AC_SUBST(WXCONFIG_CPPFLAGS)
7813 AC_SUBST(WXCONFIG_CFLAGS)
7814 AC_SUBST(WXCONFIG_CXXFLAGS)
7815
7816 AC_SUBST(WXCONFIG_LIBS)
7817 AC_SUBST(WXCONFIG_RPATH)
7818 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7819 AC_SUBST(WXCONFIG_RESFLAGS)
7820 AC_SUBST(EXE_LINKER)
7821
7822 dnl distribution vars
7823 AC_SUBST(GUIDIST)
7824 AC_SUBST(DISTDIR)
7825
7826 dnl additional subdirectories where we will build
7827 AC_SUBST(SAMPLES_SUBDIRS)
7828
7829 dnl additional libraries and linker settings
7830 AC_SUBST(LDFLAGS)
7831 AC_SUBST(LDFLAGS_GL)
7832 AC_SUBST(OPENGL_LIBS)
7833 AC_SUBST(DMALLOC_LIBS)
7834 AC_SUBST(WX_VERSION_TAG)
7835
7836 dnl additional resurces settings
7837 AC_SUBST(RESCOMP)
7838 AC_SUBST(WINDRES)
7839 AC_SUBST(REZ)
7840 AC_SUBST(RESFLAGS)
7841 AC_SUBST(RESPROGRAMOBJ)
7842 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7843 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7844
7845 dnl additional for Mac OS X
7846 AC_SUBST(DEREZ)
7847 AC_SUBST(LIBWXMACRES)
7848 AC_SUBST(POSTLINK_COMMAND)
7849 AC_SUBST(MACSETFILE)
7850
7851 dnl other tools
7852 AC_SUBST(GCC)
7853 AC_SUBST(DLLTOOL)
7854
7855
7856 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7857 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7858 dnl - and we do use it)
7859 AC_PROG_MAKE_SET
7860
7861
7862 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7863
7864 if test "$USE_WIN32" = 1; then
7865     AC_CONFIG_COMMANDS(
7866         [
7867             rcdefs.h
7868         ],
7869         [
7870             mkdir -p $outdir &&
7871             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7872         ],
7873         [
7874             CPP="$CPP"
7875             infile="$srcdir/include/wx/msw/genrcdefs.h"
7876             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7877         ]
7878     )
7879 fi
7880
7881 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7882                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7883                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7884
7885 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7886                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7887                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7888
7889 AC_CONFIG_FILES([ version-script Makefile ])
7890
7891 AC_CONFIG_COMMANDS([wx-config],
7892                    [ rm -f wx-config
7893                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7894                    ],
7895                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7896                      LN_S="${LN_S}"
7897                    ])
7898
7899 dnl This would give us us build dir that in every significant way
7900 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7901 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7902 dnl on platforms that do not have symlinks.
7903 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7904 dnl AC_CONFIG_LINKS([ contrib/include ])
7905
7906 if test "$wxWITH_SUBDIRS" != "no"; then
7907 dnl Configure samples, contrib etc. directories, but only if they are present:
7908 if test "$wxUSE_GUI" = "yes"; then
7909     SUBDIRS="samples demos utils contrib"
7910 else dnl we build wxBase only
7911     dnl there are no wxBase programs in contrib nor demos
7912     SUBDIRS="samples utils"
7913 fi
7914 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7915 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7916
7917 for subdir in `echo $SUBDIRS`; do
7918     if test -d ${srcdir}/${subdir} ; then
7919         if test "$wxUSE_GUI" = "yes"; then
7920             if test ${subdir} = "samples"; then
7921                 dnl only take those samples which compile in the current
7922                 dnl configuration and which exist
7923                 makefiles="samples/Makefile.in $makefiles"
7924                 for sample in `echo $SAMPLES_SUBDIRS`; do
7925                     if test -d $srcdir/samples/$sample; then
7926                         makefiles="samples/$sample/Makefile.in $makefiles"
7927                     fi
7928                 done
7929             else
7930                 dnl assume that everything compiles for utils &c
7931                 dnl any that shouldn't be built can be added to
7932                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7933                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7934                 eval "disabled=\$$disabled_var"
7935                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7936                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7937             fi
7938         else dnl we build wxBase only
7939             dnl don't take all samples/utils, just those which build with
7940             dnl wxBase
7941             if test ${subdir} = "samples"; then
7942                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7943             elif test ${subdir} = "utils"; then
7944                 makefiles=""
7945                 for util in HelpGen tex2rtf ; do
7946                     if test -d $srcdir/utils/$util ; then
7947                         makefiles="utils/$util/Makefile.in \
7948                                    utils/$util/src/Makefile.in \
7949                                    $makefiles"
7950                     fi
7951                 done
7952             else dnl assume that everything compiles for tests
7953                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7954             fi
7955         fi
7956
7957         for mkin in $makefiles ; do
7958             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7959             AC_CONFIG_FILES([$mk])
7960         done
7961     fi
7962 done
7963 fi dnl wxWITH_SUBDIRS
7964
7965 AC_OUTPUT
7966
7967 dnl report how we have been configured
7968 echo
7969 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7970 echo ""
7971 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7972 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7973
7974 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7975 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7976 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7977
7978 echo "  What level of wxWidgets compatibility should be enabled?"
7979 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7980 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7981
7982 echo "  Which libraries should wxWidgets use?"
7983 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7984 echo "                                       png                ${wxUSE_LIBPNG-none}"
7985 echo "                                       regex              ${wxUSE_REGEX}"
7986 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7987 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7988 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7989 fi
7990 echo "                                       zlib               ${wxUSE_ZLIB}"
7991 echo "                                       odbc               ${wxUSE_ODBC}"
7992 echo "                                       expat              ${wxUSE_EXPAT}"
7993 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7994 echo "                                       sdl                ${wxUSE_LIBSDL}"
7995
7996 echo ""
7997
7998 dnl vi: set et sts=4 sw=4 com=\:dnl: