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