configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.7.1], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=2
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105 DEFAULT_wxUSE_DFB=0
 106
 107 dnl these are the values which are really default for the given platform -
 108 dnl they're not cached and are only used if no --with-toolkit was given *and*
 109 dnl nothing was found in the cache
 110 DEFAULT_DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_DEFAULT_wxUSE_GTK=0
 112 DEFAULT_DEFAULT_wxUSE_MAC=0
 113 DEFAULT_DEFAULT_wxUSE_MGL=0
 114 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_DEFAULT_wxUSE_MSW=0
 117 DEFAULT_DEFAULT_wxUSE_PM=0
 118 DEFAULT_DEFAULT_wxUSE_X11=0
 119 DEFAULT_DEFAULT_wxUSE_DFB=0
 120
 121 PROGRAM_EXT=
 122 SO_SUFFIX=so
 123 SAMPLES_RPATH_FLAG=
 124 SAMPLES_RPATH_POSTLINK=
 125
 126 DEFAULT_STD_FLAG=yes
 127
 128 dnl to support a new system, you need to add its canonical name (as determined
 129 dnl by config.sub or specified by the configure command line) to this "case"
 130 dnl and also define the shared library flags below - search for
 131 dnl SHARED_LIB_SETUP to find the exact place
 132 case "${host}" in
 133   *-hp-hpux* )
 134     USE_HPUX=1
 135     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 136     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 137     SO_SUFFIX=sl
 138     AC_DEFINE(__HPUX__)
 139
 140     dnl many standard declarations in HP-UX headers are only included if either
 141     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 142     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-gnu* | *-*-k*bsd*-gnu )
 155     USE_GNU=1
 156     TMP=`uname -m`
 157     if test "x$TMP" = "xalpha"; then
 158       USE_ALPHA=1
 159       AC_DEFINE(__ALPHA__)
 160     fi
 161     DEFAULT_DEFAULT_wxUSE_GTK=1
 162   ;;
 163   *-*-irix5* | *-*-irix6* )
 164     USE_SGI=1
 165     USE_SVR4=1
 166     AC_DEFINE(__SGI__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169   ;;
 170   *-*-solaris2* )
 171     USE_SUN=1
 172     USE_SOLARIS=1
 173     USE_SVR4=1
 174     AC_DEFINE(__SUN__)
 175     AC_DEFINE(__SOLARIS__)
 176     AC_DEFINE(__SVR4__)
 177     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 178     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 179   ;;
 180   *-*-sunos4* )
 181     USE_SUN=1
 182     USE_SUNOS=1
 183     USE_BSD=1
 184     AC_DEFINE(__SUN__)
 185     AC_DEFINE(__SUNOS__)
 186     AC_DEFINE(__BSD__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-freebsd*)
 190     USE_BSD=1
 191     USE_FREEBSD=1
 192     AC_DEFINE(__FREEBSD__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_GTK=1
 195   ;;
 196   *-*-openbsd*|*-*-mirbsd*)
 197     USE_BSD=1
 198     USE_OPENBSD=1
 199     AC_DEFINE(__OPENBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-netbsd*)
 204     USE_BSD=1
 205     USE_NETBSD=1
 206     AC_DEFINE(__NETBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 210
 211     dnl some standard declarations in NetBSD headers are only included if
 212     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 213     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     DEFAULT_DEFAULT_wxUSE_MSW=1
 267   ;;
 268
 269   *-pc-msdosdjgpp )
 270     USE_UNIX=0
 271     USE_DOS=1
 272     AC_DEFINE(__DOS__)
 273     PROGRAM_EXT=".exe"
 274     DEFAULT_DEFAULT_wxUSE_MGL=1
 275   ;;
 276
 277   *-pc-os2_emx | *-pc-os2-emx )
 278     AC_DEFINE(__EMX__)
 279     USE_OS2=1
 280     AC_DEFINE(__OS2__)
 281     PROGRAM_EXT=".exe"
 282     DEFAULT_DEFAULT_wxUSE_PM=1
 283     dnl "c++" wrapper is not always available, so always use plain gcc.
 284     CXX=gcc
 285     LDFLAGS="$LDFLAGS -Zcrtdll"
 286     dnl
 287     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 288     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 289     dnl For now however, we still need it to make sure the configure script
 290     dnl works on OS/2 no matter what platform it is generated on.
 291     ac_executable_extensions=".exe"
 292     export ac_executable_extensions
 293     dnl This strange code is necessary to deal with handling of
 294     dnl backslashes by ksh and pdksh's sh variant.
 295     ac_save_IFS="$IFS"
 296     IFS='\\'
 297     ac_TEMP_PATH=
 298     for ac_dir in $PATH; do
 299       IFS=$ac_save_IFS
 300       if test -z "$ac_TEMP_PATH"; then
 301         ac_TEMP_PATH="$ac_dir"
 302       else
 303         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 304       fi
 305     done
 306     export PATH="$ac_TEMP_PATH"
 307     unset ac_TEMP_PATH
 308     DEFAULT_STD_FLAG=no
 309   ;;
 310
 311   *-*-darwin* )
 312     dnl Darwin based distributions (including Mac OS X)
 313     USE_BSD=1
 314     USE_DARWIN=1
 315     SO_SUFFIX=dylib
 316     AC_DEFINE(__BSD__)
 317     AC_DEFINE(__DARWIN__)
 318     AC_DEFINE(TARGET_CARBON)
 319     DEFAULT_DEFAULT_wxUSE_MAC=1
 320     DEFAULT_STD_FLAG=no
 321   ;;
 322   powerpc-apple-macos* )
 323     dnl Classic Mac OS (< X)
 324     USE_UNIX=0
 325     dnl For some reason the test that should be cross-compiler capable fails
 326     dnl However, there is no doubt that MacOS PowerPC is big endian.
 327     ac_cv_c_bigendian=yes
 328     SO_SUFFIX=shlib
 329     dnl AC_DEFINE(TARGET_CARBON)
 330     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332     DEFAULT_STD_FLAG=no
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 343     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 344
 345     DEFAULT_DEFAULT_wxUSE_X11=1
 346     DEFAULT_wxUSE_SHARED=no
 347 esac
 348
 349 dnl ---------------------------------------------------------------------------
 350 dnl command line options for configure
 351 dnl ---------------------------------------------------------------------------
 352
 353 dnl the default values for all options - we collect them all here to simplify
 354 dnl modification of the default values (for example, if the defaults for some
 355 dnl platform should be changed, it can be done here too)
 356 dnl
 357 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 358
 359 WX_ARG_CACHE_INIT
 360
 361 dnl useful to test the compilation with minimum options, define as 0 for normal
 362 dnl usage
 363 DEBUG_CONFIGURE=0
 364 if test $DEBUG_CONFIGURE = 1; then
 365   DEFAULT_wxUSE_UNIVERSAL=no
 366   DEFAULT_wxUSE_STL=no
 367
 368   DEFAULT_wxUSE_NANOX=no
 369
 370   DEFAULT_wxUSE_THREADS=yes
 371
 372   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 373   DEFAULT_wxUSE_OPTIMISE=no
 374   DEFAULT_wxUSE_PROFILE=no
 375   DEFAULT_wxUSE_NO_DEPS=no
 376   DEFAULT_wxUSE_NO_RTTI=no
 377   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 378   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 379   DEFAULT_wxUSE_RPATH=yes
 380   DEFAULT_wxUSE_PERMISSIVE=no
 381   DEFAULT_wxUSE_DEBUG_FLAG=yes
 382   DEFAULT_wxUSE_DEBUG_INFO=yes
 383   DEFAULT_wxUSE_DEBUG_GDB=yes
 384   DEFAULT_wxUSE_MEM_TRACING=no
 385   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 386   DEFAULT_wxUSE_DMALLOC=no
 387   DEFAULT_wxUSE_APPLE_IEEE=no
 388
 389   DEFAULT_wxUSE_EXCEPTIONS=no
 390   DEFAULT_wxUSE_LOG=yes
 391   DEFAULT_wxUSE_LOGWINDOW=no
 392   DEFAULT_wxUSE_LOGGUI=no
 393   DEFAULT_wxUSE_LOGDIALOG=no
 394
 395   DEFAULT_wxUSE_GUI=yes
 396   DEFAULT_wxUSE_CONTROLS=no
 397
 398   DEFAULT_wxUSE_REGEX=no
 399   DEFAULT_wxUSE_XML=no
 400   DEFAULT_wxUSE_EXPAT=no
 401   DEFAULT_wxUSE_ZLIB=no
 402   DEFAULT_wxUSE_LIBPNG=no
 403   DEFAULT_wxUSE_LIBJPEG=no
 404   DEFAULT_wxUSE_LIBTIFF=no
 405   DEFAULT_wxUSE_LIBXPM=no
 406   DEFAULT_wxUSE_LIBMSPACK=no
 407   DEFAULT_wxUSE_LIBSDL=no
 408   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 409   DEFAULT_wxUSE_LIBGNOMEVFS=no
 410   DEFAULT_wxUSE_LIBHILDON=no
 411   DEFAULT_wxUSE_ODBC=no
 412   DEFAULT_wxUSE_OPENGL=no
 413
 414   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 415   DEFAULT_wxUSE_STACKWALKER=no
 416   DEFAULT_wxUSE_DEBUGREPORT=no
 417   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 418   DEFAULT_wxUSE_STD_IOSTREAM=no
 419   DEFAULT_wxUSE_STD_STRING=no
 420   DEFAULT_wxUSE_CMDLINE_PARSER=no
 421   DEFAULT_wxUSE_DATETIME=no
 422   DEFAULT_wxUSE_TIMER=no
 423   DEFAULT_wxUSE_STOPWATCH=no
 424   DEFAULT_wxUSE_FILE=no
 425   DEFAULT_wxUSE_FFILE=no
 426   DEFAULT_wxUSE_STDPATHS=no
 427   DEFAULT_wxUSE_TEXTBUFFER=no
 428   DEFAULT_wxUSE_TEXTFILE=no
 429   DEFAULT_wxUSE_SOUND=no
 430   DEFAULT_wxUSE_MEDIACTRL=no
 431   DEFAULT_wxUSE_GSTREAMER8=no
 432   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456   DEFAULT_wxUSE_MOUSEWHEEL=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478   DEFAULT_wxUSE_VARIANT=no
 479
 480   DEFAULT_wxUSE_ABOUTDLG=no
 481   DEFAULT_wxUSE_COMMONDLGS=no
 482   DEFAULT_wxUSE_CHOICEDLG=no
 483   DEFAULT_wxUSE_COLOURDLG=no
 484   DEFAULT_wxUSE_DIRDLG=no
 485   DEFAULT_wxUSE_FILEDLG=no
 486   DEFAULT_wxUSE_FINDREPLDLG=no
 487   DEFAULT_wxUSE_FONTDLG=no
 488   DEFAULT_wxUSE_MSGDLG=no
 489   DEFAULT_wxUSE_NUMBERDLG=no
 490   DEFAULT_wxUSE_TEXTDLG=no
 491   DEFAULT_wxUSE_SPLASH=no
 492   DEFAULT_wxUSE_STARTUP_TIPS=no
 493   DEFAULT_wxUSE_PROGRESSDLG=no
 494   DEFAULT_wxUSE_WIZARDDLG=no
 495
 496   DEFAULT_wxUSE_MENUS=no
 497   DEFAULT_wxUSE_MINIFRAME=no
 498   DEFAULT_wxUSE_HTML=no
 499   DEFAULT_wxUSE_RICHTEXT=no
 500   DEFAULT_wxUSE_XRC=no
 501   DEFAULT_wxUSE_AUI=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_FS_ARCHIVE=no
 507   DEFAULT_wxUSE_BUSYINFO=no
 508   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 509   DEFAULT_wxUSE_ZIPSTREAM=no
 510   DEFAULT_wxUSE_TARSTREAM=no
 511   DEFAULT_wxUSE_VALIDATORS=no
 512
 513   DEFAULT_wxUSE_ACCEL=no
 514   DEFAULT_wxUSE_ANIMATIONCTRL=no
 515   DEFAULT_wxUSE_BUTTON=no
 516   DEFAULT_wxUSE_BMPBUTTON=no
 517   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 518   DEFAULT_wxUSE_CALCTRL=no
 519   DEFAULT_wxUSE_CARET=no
 520   DEFAULT_wxUSE_CHECKBOX=no
 521   DEFAULT_wxUSE_CHECKLST=no
 522   DEFAULT_wxUSE_CHOICE=no
 523   DEFAULT_wxUSE_CHOICEBOOK=no
 524   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 525   DEFAULT_wxUSE_COMBOBOX=no
 526   DEFAULT_wxUSE_COMBOCTRL=no
 527   DEFAULT_wxUSE_DATEPICKCTRL=no
 528   DEFAULT_wxUSE_DISPLAY=no
 529   DEFAULT_wxUSE_DETECT_SM=no
 530   DEFAULT_wxUSE_DIRPICKERCTRL=no
 531   DEFAULT_wxUSE_FILEPICKERCTRL=no
 532   DEFAULT_wxUSE_FONTPICKERCTRL=no
 533   DEFAULT_wxUSE_GAUGE=no
 534   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 535   DEFAULT_wxUSE_GRID=no
 536   DEFAULT_wxUSE_HYPERLINKCTRL=no
 537   DEFAULT_wxUSE_DATAVIEWCTRL=no
 538   DEFAULT_wxUSE_IMAGLIST=no
 539   DEFAULT_wxUSE_LISTBOOK=no
 540   DEFAULT_wxUSE_LISTBOX=no
 541   DEFAULT_wxUSE_LISTCTRL=no
 542   DEFAULT_wxUSE_NOTEBOOK=no
 543   DEFAULT_wxUSE_ODCOMBOBOX=no
 544   DEFAULT_wxUSE_RADIOBOX=no
 545   DEFAULT_wxUSE_RADIOBTN=no
 546   DEFAULT_wxUSE_SASH=no
 547   DEFAULT_wxUSE_SCROLLBAR=no
 548   DEFAULT_wxUSE_SLIDER=no
 549   DEFAULT_wxUSE_SPINBTN=no
 550   DEFAULT_wxUSE_SPINCTRL=no
 551   DEFAULT_wxUSE_SPLITTER=no
 552   DEFAULT_wxUSE_STATBMP=no
 553   DEFAULT_wxUSE_STATBOX=no
 554   DEFAULT_wxUSE_STATLINE=no
 555   DEFAULT_wxUSE_STATTEXT=no
 556   DEFAULT_wxUSE_STATUSBAR=yes
 557   DEFAULT_wxUSE_TAB_DIALOG=no
 558   DEFAULT_wxUSE_TEXTCTRL=no
 559   DEFAULT_wxUSE_TOGGLEBTN=no
 560   DEFAULT_wxUSE_TOOLBAR=no
 561   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 562   DEFAULT_wxUSE_TREEBOOK=no
 563   DEFAULT_wxUSE_TOOLBOOK=no
 564   DEFAULT_wxUSE_TREECTRL=no
 565   DEFAULT_wxUSE_POPUPWIN=no
 566   DEFAULT_wxUSE_TIPWINDOW=no
 567
 568   DEFAULT_wxUSE_UNICODE=no
 569   DEFAULT_wxUSE_UNICODE_MSLU=no
 570   DEFAULT_wxUSE_WCSRTOMBS=no
 571
 572   DEFAULT_wxUSE_PALETTE=no
 573   DEFAULT_wxUSE_IMAGE=no
 574   DEFAULT_wxUSE_GIF=no
 575   DEFAULT_wxUSE_PCX=no
 576   DEFAULT_wxUSE_PNM=no
 577   DEFAULT_wxUSE_IFF=no
 578   DEFAULT_wxUSE_XPM=no
 579   DEFAULT_wxUSE_ICO_CUR=no
 580   DEFAULT_wxUSE_ACCESSIBILITY=no
 581
 582   DEFAULT_wxUSE_MONOLITHIC=no
 583   DEFAULT_wxUSE_PLUGINS=no
 584   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 585 else
 586   DEFAULT_wxUSE_UNIVERSAL=no
 587   DEFAULT_wxUSE_STL=no
 588
 589   DEFAULT_wxUSE_NANOX=no
 590
 591   DEFAULT_wxUSE_THREADS=yes
 592
 593   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 594   DEFAULT_wxUSE_OPTIMISE=yes
 595   DEFAULT_wxUSE_PROFILE=no
 596   DEFAULT_wxUSE_NO_DEPS=no
 597   DEFAULT_wxUSE_NO_RTTI=no
 598   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 599   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 600   DEFAULT_wxUSE_RPATH=yes
 601   DEFAULT_wxUSE_PERMISSIVE=no
 602   DEFAULT_wxUSE_DEBUG_FLAG=no
 603   DEFAULT_wxUSE_DEBUG_INFO=no
 604   DEFAULT_wxUSE_DEBUG_GDB=no
 605   DEFAULT_wxUSE_MEM_TRACING=no
 606   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 607   DEFAULT_wxUSE_DMALLOC=no
 608   DEFAULT_wxUSE_APPLE_IEEE=yes
 609
 610   DEFAULT_wxUSE_EXCEPTIONS=yes
 611   DEFAULT_wxUSE_LOG=yes
 612   DEFAULT_wxUSE_LOGWINDOW=yes
 613   DEFAULT_wxUSE_LOGGUI=yes
 614   DEFAULT_wxUSE_LOGDIALOG=yes
 615
 616   DEFAULT_wxUSE_GUI=yes
 617
 618   DEFAULT_wxUSE_REGEX=yes
 619   DEFAULT_wxUSE_XML=yes
 620   DEFAULT_wxUSE_EXPAT=yes
 621   DEFAULT_wxUSE_ZLIB=yes
 622   DEFAULT_wxUSE_LIBPNG=yes
 623   DEFAULT_wxUSE_LIBJPEG=yes
 624   DEFAULT_wxUSE_LIBTIFF=yes
 625   DEFAULT_wxUSE_LIBXPM=yes
 626   DEFAULT_wxUSE_LIBMSPACK=yes
 627   DEFAULT_wxUSE_LIBSDL=no
 628   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 629   DEFAULT_wxUSE_LIBGNOMEVFS=no
 630   DEFAULT_wxUSE_LIBHILDON=no
 631   DEFAULT_wxUSE_ODBC=no
 632   DEFAULT_wxUSE_OPENGL=no
 633
 634   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 635   DEFAULT_wxUSE_STACKWALKER=yes
 636   DEFAULT_wxUSE_DEBUGREPORT=yes
 637   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 638   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 639   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 640   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 641   DEFAULT_wxUSE_DATETIME=yes
 642   DEFAULT_wxUSE_TIMER=yes
 643   DEFAULT_wxUSE_STOPWATCH=yes
 644   DEFAULT_wxUSE_FILE=yes
 645   DEFAULT_wxUSE_FFILE=yes
 646   DEFAULT_wxUSE_STDPATHS=yes
 647   DEFAULT_wxUSE_TEXTBUFFER=yes
 648   DEFAULT_wxUSE_TEXTFILE=yes
 649   DEFAULT_wxUSE_SOUND=yes
 650   DEFAULT_wxUSE_MEDIACTRL=no
 651   DEFAULT_wxUSE_GSTREAMER8=no
 652   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 653   DEFAULT_wxUSE_INTL=yes
 654   DEFAULT_wxUSE_CONFIG=yes
 655   DEFAULT_wxUSE_FONTMAP=yes
 656   DEFAULT_wxUSE_STREAMS=yes
 657   DEFAULT_wxUSE_SOCKETS=yes
 658   DEFAULT_wxUSE_OLE=yes
 659   DEFAULT_wxUSE_DATAOBJ=yes
 660   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 661   DEFAULT_wxUSE_JOYSTICK=yes
 662   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 663   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 664   DEFAULT_wxUSE_LONGLONG=yes
 665   DEFAULT_wxUSE_GEOMETRY=yes
 666
 667   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 668   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 669   DEFAULT_wxUSE_POSTSCRIPT=yes
 670
 671   DEFAULT_wxUSE_CLIPBOARD=yes
 672   DEFAULT_wxUSE_TOOLTIPS=yes
 673   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 674   DEFAULT_wxUSE_DRAGIMAGE=yes
 675   DEFAULT_wxUSE_SPLINES=yes
 676   DEFAULT_wxUSE_MOUSEWHEEL=yes
 677
 678   DEFAULT_wxUSE_MDI=yes
 679   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 680   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 681   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 682
 683   DEFAULT_wxUSE_RESOURCES=no
 684   DEFAULT_wxUSE_CONSTRAINTS=yes
 685   DEFAULT_wxUSE_IPC=yes
 686   DEFAULT_wxUSE_HELP=yes
 687   DEFAULT_wxUSE_MS_HTML_HELP=yes
 688   DEFAULT_wxUSE_WXHTML_HELP=yes
 689   DEFAULT_wxUSE_TREELAYOUT=yes
 690   DEFAULT_wxUSE_METAFILE=yes
 691   DEFAULT_wxUSE_MIMETYPE=yes
 692   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 693   DEFAULT_wxUSE_PROTOCOL=yes
 694   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 695   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 696   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 697   DEFAULT_wxUSE_URL=yes
 698   DEFAULT_wxUSE_VARIANT=yes
 699
 700   DEFAULT_wxUSE_ABOUTDLG=yes
 701   DEFAULT_wxUSE_COMMONDLGS=yes
 702   DEFAULT_wxUSE_CHOICEDLG=yes
 703   DEFAULT_wxUSE_COLOURDLG=yes
 704   DEFAULT_wxUSE_DIRDLG=yes
 705   DEFAULT_wxUSE_FILEDLG=yes
 706   DEFAULT_wxUSE_FINDREPLDLG=yes
 707   DEFAULT_wxUSE_FONTDLG=yes
 708   DEFAULT_wxUSE_MSGDLG=yes
 709   DEFAULT_wxUSE_NUMBERDLG=yes
 710   DEFAULT_wxUSE_TEXTDLG=yes
 711   DEFAULT_wxUSE_SPLASH=yes
 712   DEFAULT_wxUSE_STARTUP_TIPS=yes
 713   DEFAULT_wxUSE_PROGRESSDLG=yes
 714   DEFAULT_wxUSE_WIZARDDLG=yes
 715
 716   DEFAULT_wxUSE_MENUS=yes
 717   DEFAULT_wxUSE_MINIFRAME=yes
 718   DEFAULT_wxUSE_HTML=yes
 719   DEFAULT_wxUSE_RICHTEXT=yes
 720   DEFAULT_wxUSE_XRC=yes
 721   DEFAULT_wxUSE_AUI=yes
 722   DEFAULT_wxUSE_WEBKIT=yes
 723   DEFAULT_wxUSE_FILESYSTEM=yes
 724   DEFAULT_wxUSE_FS_INET=yes
 725   DEFAULT_wxUSE_FS_ZIP=yes
 726   DEFAULT_wxUSE_FS_ARCHIVE=yes
 727   DEFAULT_wxUSE_BUSYINFO=yes
 728   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 729   DEFAULT_wxUSE_ZIPSTREAM=yes
 730   DEFAULT_wxUSE_TARSTREAM=yes
 731   DEFAULT_wxUSE_VALIDATORS=yes
 732
 733   DEFAULT_wxUSE_ACCEL=yes
 734   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 735   DEFAULT_wxUSE_BUTTON=yes
 736   DEFAULT_wxUSE_BMPBUTTON=yes
 737   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 738   DEFAULT_wxUSE_CALCTRL=yes
 739   DEFAULT_wxUSE_CARET=yes
 740   DEFAULT_wxUSE_CHECKBOX=yes
 741   DEFAULT_wxUSE_CHECKLST=yes
 742   DEFAULT_wxUSE_CHOICE=yes
 743   DEFAULT_wxUSE_CHOICEBOOK=yes
 744   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 745   DEFAULT_wxUSE_COMBOBOX=yes
 746   DEFAULT_wxUSE_COMBOCTRL=yes
 747   DEFAULT_wxUSE_DATEPICKCTRL=yes
 748   DEFAULT_wxUSE_DISPLAY=yes
 749   DEFAULT_wxUSE_DETECT_SM=yes
 750   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 751   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 752   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 753   DEFAULT_wxUSE_GAUGE=yes
 754   DEFAULT_wxUSE_GRID=yes
 755   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 756   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 757   DEFAULT_wxUSE_DATAVIEWCTRL=no
 758   DEFAULT_wxUSE_IMAGLIST=yes
 759   DEFAULT_wxUSE_LISTBOOK=yes
 760   DEFAULT_wxUSE_LISTBOX=yes
 761   DEFAULT_wxUSE_LISTCTRL=yes
 762   DEFAULT_wxUSE_NOTEBOOK=yes
 763   DEFAULT_wxUSE_ODCOMBOBOX=yes
 764   DEFAULT_wxUSE_RADIOBOX=yes
 765   DEFAULT_wxUSE_RADIOBTN=yes
 766   DEFAULT_wxUSE_SASH=yes
 767   DEFAULT_wxUSE_SCROLLBAR=yes
 768   DEFAULT_wxUSE_SLIDER=yes
 769   DEFAULT_wxUSE_SPINBTN=yes
 770   DEFAULT_wxUSE_SPINCTRL=yes
 771   DEFAULT_wxUSE_SPLITTER=yes
 772   DEFAULT_wxUSE_STATBMP=yes
 773   DEFAULT_wxUSE_STATBOX=yes
 774   DEFAULT_wxUSE_STATLINE=yes
 775   DEFAULT_wxUSE_STATTEXT=yes
 776   DEFAULT_wxUSE_STATUSBAR=yes
 777   DEFAULT_wxUSE_TAB_DIALOG=no
 778   DEFAULT_wxUSE_TEXTCTRL=yes
 779   DEFAULT_wxUSE_TOGGLEBTN=yes
 780   DEFAULT_wxUSE_TOOLBAR=yes
 781   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 782   DEFAULT_wxUSE_TREEBOOK=yes
 783   DEFAULT_wxUSE_TOOLBOOK=yes
 784   DEFAULT_wxUSE_TREECTRL=yes
 785   DEFAULT_wxUSE_POPUPWIN=yes
 786   DEFAULT_wxUSE_TIPWINDOW=yes
 787
 788   DEFAULT_wxUSE_UNICODE=no
 789   DEFAULT_wxUSE_UNICODE_MSLU=yes
 790   DEFAULT_wxUSE_WCSRTOMBS=no
 791
 792   DEFAULT_wxUSE_PALETTE=yes
 793   DEFAULT_wxUSE_IMAGE=yes
 794   DEFAULT_wxUSE_GIF=yes
 795   DEFAULT_wxUSE_PCX=yes
 796   DEFAULT_wxUSE_IFF=no
 797   DEFAULT_wxUSE_PNM=yes
 798   DEFAULT_wxUSE_XPM=yes
 799   DEFAULT_wxUSE_ICO_CUR=yes
 800   DEFAULT_wxUSE_ACCESSIBILITY=no
 801
 802   DEFAULT_wxUSE_MONOLITHIC=no
 803   DEFAULT_wxUSE_PLUGINS=no
 804   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 805
 806   dnl Applicable only when --with-gtk was used:
 807   DEFAULT_wxUSE_GTK2=yes
 808 fi
 809
 810
 811 dnl WX_ARG_WITH should be used to select whether an external package will be
 812 dnl used or not, to configure compile-time features of this package itself,
 813 dnl use WX_ARG_ENABLE instead
 814
 815 dnl ============================
 816 dnl external package dependecies
 817 dnl ============================
 818
 819 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 820 dnl these values manually
 821 for toolkit in `echo $ALL_TOOLKITS`; do
 822   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 823   if test "x$LINE" != "x" ; then
 824     has_toolkit_in_cache=1
 825     eval "DEFAULT_$LINE"
 826     eval "CACHE_$toolkit=1"
 827
 828     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 829     if test "x$LINE" != "x" ; then
 830         eval "DEFAULT_$LINE"
 831     fi
 832   fi
 833 done
 834
 835 dnl ---------------------------------------------------------------------------
 836 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 837 dnl first to disable many other switches if it's given
 838 dnl
 839 dnl NB: this is still in testing stage, don't use if you don't know what you're
 840 dnl     doing
 841 dnl ---------------------------------------------------------------------------
 842
 843 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 844 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 845 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 846 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 847
 848 if test "$wxUSE_GUI" = "yes"; then
 849
 850 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 851 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 852 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 853 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 854 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 855 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 856 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 857 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 858 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 859 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 860 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 862 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 863
 864 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 865 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 866
 867 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 868 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 869 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 870 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 871 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 872 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 873 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 874 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 875 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 876 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 877
 878 if test "$wxUSE_UNIVERSAL" = "yes"; then
 879     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 880 fi
 881
 882 fi
 883 dnl for GUI only
 884
 885 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 886 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 887 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 888 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 889 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 890
 891 dnl ---------------------------------------------------------------------------
 892 dnl compile options
 893 dnl ---------------------------------------------------------------------------
 894
 895 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 896 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 897 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 898 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 899 if test "$USE_OS2" = "1"; then
 900     DEFAULT_wxUSE_OMF=no
 901     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 902 fi
 903
 904 if test "$wxUSE_DEBUG" = "yes"; then
 905   DEFAULT_wxUSE_DEBUG_FLAG=yes
 906   DEFAULT_wxUSE_DEBUG_INFO=yes
 907   BUILD=debug
 908 elif test "$wxUSE_DEBUG" = "no"; then
 909   DEFAULT_wxUSE_DEBUG_FLAG=no
 910   DEFAULT_wxUSE_DEBUG_INFO=no
 911   BUILD=release
 912 fi
 913
 914 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 915 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 916 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 917 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 918 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 919 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 920 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 921 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 922 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 923 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 924 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 925
 926 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 927 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 928
 929 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 930
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl (small) optional non GUI classes
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 937 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 938
 939 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 940 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 941 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 942 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 943 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 944 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 945 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 946
 947 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 948
 949 dnl please keep the settings below in alphabetical order
 950 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 951 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 952 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 953 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 954 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 955 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 956 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 957 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 958 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 959 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 960 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 961 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 962 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 963 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 964 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 965 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 966 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 967 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 968 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 969 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 970 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 971 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 972 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 973 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 974 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 975 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 976 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 977 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 978 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 979 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 980 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 981 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 982 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 983 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 984 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 985 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 986 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 987 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 988 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 989 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 990
 991 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 992 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 993 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 994 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 995 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 996 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 997
 998
 999 dnl ---------------------------------------------------------------------------
1000 dnl "big" options (i.e. those which change a lot of things throughout the library)
1001 dnl ---------------------------------------------------------------------------
1002
1003 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1004
1005 if test "$wxUSE_GUI" = "yes"; then
1006
1007 dnl ---------------------------------------------------------------------------
1008 dnl "big" GUI options
1009 dnl ---------------------------------------------------------------------------
1010
1011 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1012 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1013 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1014 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1015 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1016 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1017 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1018 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1019 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1020 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1021 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1022 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1023 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1024 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1025 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1026 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1027 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1028
1029 dnl ---------------------------------------------------------------------------
1030 dnl PostScript options
1031 dnl ---------------------------------------------------------------------------
1032 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1033
1034 dnl VZ: these options seem to be always on, if someone wants to change it please do
1035 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1036 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl resources
1040 dnl ---------------------------------------------------------------------------
1041
1042 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1043 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl IPC &c
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1050 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1051 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1052
1053 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1054
1055 dnl ---------------------------------------------------------------------------
1056 dnl optional GUI controls (in alphabetical order except the first one)
1057 dnl ---------------------------------------------------------------------------
1058
1059 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1060
1061 dnl even with --enable-controls, some may be disabled by giving
1062 dnl --disable-<control> later on the command line - but by default all will be
1063 dnl used (and vice versa)
1064 if test "$wxUSE_CONTROLS" = "yes"; then
1065   DEFAULT_wxUSE_ACCEL=yes
1066   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1067   DEFAULT_wxUSE_BMPBUTTON=yes
1068   DEFAULT_wxUSE_BUTTON=yes
1069   DEFAULT_wxUSE_CALCTRL=yes
1070   DEFAULT_wxUSE_CARET=yes
1071   DEFAULT_wxUSE_COMBOBOX=yes
1072   DEFAULT_wxUSE_CHECKBOX=yes
1073   DEFAULT_wxUSE_CHECKLISTBOX=yes
1074   DEFAULT_wxUSE_CHOICE=yes
1075   DEFAULT_wxUSE_CHOICEBOOK=yes
1076   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1077   DEFAULT_wxUSE_COMBOBOX=yes
1078   DEFAULT_wxUSE_DATEPICKCTRL=yes
1079   DEFAULT_wxUSE_DISPLAY=yes
1080   DEFAULT_wxUSE_DETECT_SM=yes
1081   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1082   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1083   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1084   DEFAULT_wxUSE_GAUGE=yes
1085   DEFAULT_wxUSE_GRID=yes
1086   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1087   DEFAULT_wxUSE_DATAVIEWCTRL=no
1088   DEFAULT_wxUSE_IMAGLIST=yes
1089   DEFAULT_wxUSE_LISTBOOK=yes
1090   DEFAULT_wxUSE_LISTBOX=yes
1091   DEFAULT_wxUSE_LISTCTRL=yes
1092   DEFAULT_wxUSE_NOTEBOOK=yes
1093   DEFAULT_wxUSE_RADIOBOX=yes
1094   DEFAULT_wxUSE_RADIOBTN=yes
1095   DEFAULT_wxUSE_SASH=yes
1096   DEFAULT_wxUSE_SCROLLBAR=yes
1097   DEFAULT_wxUSE_SLIDER=yes
1098   DEFAULT_wxUSE_SPINBTN=yes
1099   DEFAULT_wxUSE_SPINCTRL=yes
1100   DEFAULT_wxUSE_SPLITTER=yes
1101   DEFAULT_wxUSE_STATBMP=yes
1102   DEFAULT_wxUSE_STATBOX=yes
1103   DEFAULT_wxUSE_STATLINE=yes
1104   DEFAULT_wxUSE_STATUSBAR=yes
1105   DEFAULT_wxUSE_TAB_DIALOG=yes
1106   DEFAULT_wxUSE_TOGGLEBTN=yes
1107   DEFAULT_wxUSE_TOOLBAR=yes
1108   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1109   DEFAULT_wxUSE_TOOLTIPS=yes
1110   DEFAULT_wxUSE_TREEBOOK=yes
1111   DEFAULT_wxUSE_TOOLBOOK=yes
1112   DEFAULT_wxUSE_TREECTRL=yes
1113   DEFAULT_wxUSE_POPUPWIN=yes
1114   DEFAULT_wxUSE_TIPWINDOW=yes
1115 elif test "$wxUSE_CONTROLS" = "no"; then
1116   DEFAULT_wxUSE_ACCEL=no
1117   DEFAULT_wxUSE_ANIMATIONCTRL=no
1118   DEFAULT_wxUSE_BMPBUTTON=no
1119   DEFAULT_wxUSE_BUTTON=no
1120   DEFAULT_wxUSE_CALCTRL=no
1121   DEFAULT_wxUSE_CARET=no
1122   DEFAULT_wxUSE_COMBOBOX=no
1123   DEFAULT_wxUSE_CHECKBOX=no
1124   DEFAULT_wxUSE_CHECKLISTBOX=no
1125   DEFAULT_wxUSE_CHOICE=no
1126   DEFAULT_wxUSE_CHOICEBOOK=no
1127   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1128   DEFAULT_wxUSE_COMBOBOX=no
1129   DEFAULT_wxUSE_DATEPICKCTRL=no
1130   DEFAULT_wxUSE_DISPLAY=no
1131   DEFAULT_wxUSE_DETECT_SM=no
1132   DEFAULT_wxUSE_DIRPICKERCTRL=no
1133   DEFAULT_wxUSE_FILEPICKERCTRL=no
1134   DEFAULT_wxUSE_FONTPICKERCTRL=no
1135   DEFAULT_wxUSE_GAUGE=no
1136   DEFAULT_wxUSE_GRID=no
1137   DEFAULT_wxUSE_HYPERLINKCTRL=no
1138   DEFAULT_wxUSE_DATAVIEWCTRL=no
1139   DEFAULT_wxUSE_IMAGLIST=no
1140   DEFAULT_wxUSE_LISTBOOK=no
1141   DEFAULT_wxUSE_LISTBOX=no
1142   DEFAULT_wxUSE_LISTCTRL=no
1143   DEFAULT_wxUSE_NOTEBOOK=no
1144   DEFAULT_wxUSE_RADIOBOX=no
1145   DEFAULT_wxUSE_RADIOBTN=no
1146   DEFAULT_wxUSE_SASH=no
1147   DEFAULT_wxUSE_SCROLLBAR=no
1148   DEFAULT_wxUSE_SLIDER=no
1149   DEFAULT_wxUSE_SPINBTN=no
1150   DEFAULT_wxUSE_SPINCTRL=no
1151   DEFAULT_wxUSE_SPLITTER=no
1152   DEFAULT_wxUSE_STATBMP=no
1153   DEFAULT_wxUSE_STATBOX=no
1154   DEFAULT_wxUSE_STATLINE=no
1155   DEFAULT_wxUSE_STATUSBAR=no
1156   DEFAULT_wxUSE_TAB_DIALOG=no
1157   DEFAULT_wxUSE_TOGGLEBTN=no
1158   DEFAULT_wxUSE_TOOLBAR=no
1159   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1160   DEFAULT_wxUSE_TOOLTIPS=no
1161   DEFAULT_wxUSE_TREEBOOK=no
1162   DEFAULT_wxUSE_TOOLBOOK=no
1163   DEFAULT_wxUSE_TREECTRL=no
1164   DEFAULT_wxUSE_POPUPWIN=no
1165   DEFAULT_wxUSE_TIPWINDOW=no
1166 fi
1167
1168 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1169 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1170 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1171 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1172 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1173 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1174 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1175 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1176 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1177 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1178 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1179 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1180 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1181 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1182 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1183 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1184 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1185 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1186 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1187 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1188 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1189 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1190 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1191 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1192 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1193 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1194 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1195 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1196 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1197 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1198 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1199 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1200 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1201 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1202 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1203 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1204 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1205 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1206 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1207 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1208 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1209 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1210 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1211 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1212 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1213 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1214 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1215 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1216 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1217 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1218 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1219 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1220 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1221
1222 dnl ---------------------------------------------------------------------------
1223 dnl common dialogs
1224 dnl ---------------------------------------------------------------------------
1225
1226 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1227 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1228 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1229 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1230 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1231 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1232 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1233 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1234 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1235 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1236 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1237 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1238 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1239 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1240 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl misc GUI options
1244 dnl ---------------------------------------------------------------------------
1245
1246 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1247 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1248 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1249 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1250 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1251 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1252 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1253 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1254 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1255 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1256 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1257
1258 if test "$wxUSE_MSW" = "1"; then
1259     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1260 fi
1261
1262 dnl ---------------------------------------------------------------------------
1263 dnl support for image formats that do not rely on external library
1264 dnl ---------------------------------------------------------------------------
1265
1266 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1267 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1268 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1269 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1270 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1271 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1272 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1273 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1274
1275 fi
1276
1277 dnl ---------------------------------------------------------------------------
1278 dnl flavour support
1279 dnl ---------------------------------------------------------------------------
1280
1281 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1282 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1283 dnl It doesn't actually change anything but the output file names.
1284 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl some win32 settings
1288 dnl ---------------------------------------------------------------------------
1289
1290 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1291 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1292 if test "x$VENDOR" = "x"; then
1293     VENDOR="custom"
1294 fi
1295
1296
1297 dnl for GUI only
1298
1299 dnl cache the options values before (may be) aborting below
1300 WX_ARG_CACHE_FLUSH
1301
1302 dnl check that no more than one toolkit is given and that if none are given that
1303 dnl we have a default one
1304
1305 AC_MSG_CHECKING(for toolkit)
1306
1307 # In Wine, we need to default to MSW, not GTK or MOTIF
1308 if test "$wxUSE_WINE" = "yes"; then
1309     DEFAULT_DEFAULT_wxUSE_GTK=0
1310     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1311     DEFAULT_DEFAULT_wxUSE_MSW=1
1312     wxUSE_SHARED=no
1313 fi
1314
1315
1316 if test "$wxUSE_GUI" = "yes"; then
1317
1318     if test "$USE_BEOS" = 1; then
1319         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1320     fi
1321
1322     if test "$TOOLKIT_GIVEN" = 1; then
1323       dnl convert "yes", "any" or a number to 1 and "no" to 0
1324       for toolkit in `echo $ALL_TOOLKITS`; do
1325         var=wxUSE_$toolkit
1326         eval "value=\$${var}"
1327         if test "x$value" = "xno"; then
1328           eval "$var=0"
1329         elif test "x$value" != "x"; then
1330           eval "$var=1"
1331         fi
1332
1333         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1334           eval "wx${toolkit}_VERSION=$value"
1335         fi
1336       done
1337     else
1338       dnl try to guess the most apropriate toolkit for this platform
1339       for toolkit in `echo $ALL_TOOLKITS`; do
1340         if test "$has_toolkit_in_cache" != 1; then
1341           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1342         else
1343           var=DEFAULT_wxUSE_$toolkit
1344
1345           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1346           if test "x$version" != "x"; then
1347             eval "wx${toolkit}_VERSION=$version"
1348           fi
1349         fi
1350         eval "wxUSE_$toolkit=\$${var}"
1351       done
1352     fi
1353
1354     dnl we suppose that expr is available (maybe there is a better way to do
1355     dnl this? what about using ALL_TOOLKITS? TODO)
1356     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1357                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1358                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1359
1360     dnl Allow wxUSE_PM only for OS/2 with EMX.
1361     case "${host}" in
1362       *-pc-os2_emx | *-pc-os2-emx )
1363         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1364     esac
1365
1366     case "$NUM_TOOLKITS" in
1367       1)
1368       ;;
1369       0)
1370         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1371       ;;
1372       *)
1373         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1374     esac
1375
1376     # to be removed when --disable-gtk2 isn't needed
1377     if test "x$wxUSE_GTK2" = "xyes"; then
1378         wxGTK_VERSION=2
1379     elif test "x$wxUSE_GTK2" = "xno"; then
1380         wxGTK_VERSION=1
1381     fi
1382
1383     dnl cache the wxUSE_<TOOLKIT> values too
1384     for toolkit in `echo $ALL_TOOLKITS`; do
1385       var=wxUSE_$toolkit
1386       eval "value=\$${var}"
1387       if test "x$value" != x; then
1388         cache_var=CACHE_$toolkit
1389         eval "cache=\$${cache_var}"
1390         if test "$cache" = 1; then
1391           echo "$var=$value" >> ${wx_arg_cache_file}
1392           eval "version=\$wx${toolkit}_VERSION"
1393           if test "x$version" != "x"; then
1394             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1395           fi
1396         fi
1397         if test "$value" = 1; then
1398           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1399           AC_MSG_RESULT($toolkit_echo)
1400         fi
1401       fi
1402     done
1403 else
1404     if test "x$host_alias" != "x"; then
1405         AC_MSG_RESULT(base ($host_alias hosted) only)
1406     else
1407         AC_MSG_RESULT(base only)
1408     fi
1409 fi
1410
1411 dnl ---------------------------------------------------------------------------
1412 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1413 dnl 'just' a POSIX platform, so the Win32 API must not be available
1414 dnl ---------------------------------------------------------------------------
1415 dnl (Windows-only piece)
1416 wants_win32=0
1417 doesnt_want_win32=0
1418 case "${host}" in
1419   *-*-cygwin*)
1420       if test "$wxUSE_MSW" = 1 ; then
1421         wants_win32=1
1422         BAKEFILE_FORCE_PLATFORM=win32
1423       else
1424         doesnt_want_win32=1
1425       fi
1426   ;;
1427   *-*-mingw*)
1428       wants_win32=1
1429   ;;
1430 esac
1431
1432 dnl ---------------------------------------------------------------------------
1433 dnl Wine is a virtual platform, we need to patch things up a bit
1434 dnl ---------------------------------------------------------------------------
1435 if test "$wxUSE_WINE" = "yes"; then
1436     wants_win32=1
1437     dnl FIXME: we should do a better job of testing for these
1438     CC=winegcc
1439     CXX=wineg++
1440     LDFLAGS_GUI="-mwindows"
1441 fi
1442
1443 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1444 dnl     take effect on Cygwin/Mingw and not other platforms.
1445 if test "$wants_win32" = 1 ; then
1446     USE_UNIX=0
1447     USE_WIN32=1
1448     AC_DEFINE(__WIN32__)
1449     AC_DEFINE(__WIN95__)
1450     AC_DEFINE(__WINDOWS__)
1451     AC_DEFINE(__GNUWIN32__)
1452     AC_DEFINE(STRICT)
1453     AC_DEFINE(WINVER, 0x0400)
1454 fi
1455 if test "$doesnt_want_win32" = 1 ; then
1456     USE_UNIX=1
1457     USE_WIN32=0
1458 fi
1459 dnl (end of Windows-only piece)
1460
1461 if test "$USE_UNIX" = 1 ; then
1462     wxUSE_UNIX=yes
1463     AC_DEFINE(__UNIX__)
1464 fi
1465
1466 dnl ---------------------------------------------------------------------------
1467 dnl Checks for programs
1468 dnl ---------------------------------------------------------------------------
1469
1470 dnl flush the cache because checking for programs might abort
1471 AC_CACHE_SAVE
1472
1473 dnl C-compiler checks
1474 dnl   defines CC with the compiler to use
1475 dnl   defines GCC with yes if using gcc
1476 dnl   defines GCC empty if not using gcc
1477 dnl   defines CFLAGS
1478 dnl
1479 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1480 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1481 dnl -g and -O flags ourselves below
1482 CFLAGS=${CFLAGS:=}
1483 AC_BAKEFILE_PROG_CC
1484
1485 dnl is -traditional needed for correct compilations
1486 dnl   adds -traditional for gcc if needed
1487 AC_PROG_GCC_TRADITIONAL
1488
1489 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1490 dnl problems with various functions which may be available in libc but not
1491 dnl declared in the header and various pointer conversions which compile with
1492 dnl the C compiler but not in C++
1493 AC_LANG_PUSH(C++)
1494
1495 dnl C++-compiler checks
1496 dnl   defines CXX with the compiler to use
1497 dnl   defines GXX with yes if using gxx
1498 dnl   defines GXX empty if not using gxx
1499 dnl   defines CXXFLAGS
1500 dnl
1501 dnl see CFLAGS line above
1502 CXXFLAGS=${CXXFLAGS:=}
1503 AC_BAKEFILE_PROG_CXX
1504
1505 dnl ranlib command
1506 dnl   defines RANLIB with the appropriate command
1507 AC_PROG_RANLIB
1508
1509 dnl ar command
1510 dnl   defines AR with the appropriate command
1511 AC_CHECK_TOOL(AR, ar)
1512 if test "x$AR" = "x" ; then
1513     AC_MSG_ERROR([ar is needed to build wxWidgets])
1514 fi
1515
1516 dnl install checks
1517 dnl   defines INSTALL with the appropriate command
1518 AC_PROG_INSTALL
1519
1520 dnl   make install path absolute (if not already);
1521 dnl   will fail with (some) MSDOS paths
1522 case ${INSTALL} in
1523   /* ) # Absolute
1524      ;;
1525   ?:* ) # Drive letter, considered as absolute.
1526      ;;
1527   *)
1528      INSTALL=`pwd`/${INSTALL} ;;
1529 esac
1530
1531
1532 case "${host}" in
1533
1534     dnl The other BSD's should probably go in here too, since this is
1535     dnl to workaround a strange static lib BSDism.
1536     dnl Mac OS X install seems to ignore -p option...
1537     *-*-darwin* )
1538         INSTALL_PROGRAM="cp -fp"
1539         INSTALL_DATA="cp -fp"
1540         ;;
1541     *)
1542         ;;
1543 esac
1544
1545 dnl strip command
1546 dnl   defines STRIP as strip or nothing (true) if not found
1547 AC_CHECK_TOOL(STRIP, strip, true)
1548
1549 dnl Win32 tools
1550 if test "$wxUSE_WINE" = "yes"; then
1551     AC_CHECK_TOOL(WINDRES, wrc)
1552     RESCOMP="$WINDRES"
1553 else
1554     case "${host}" in
1555     *-*-cygwin* | *-*-mingw32* )
1556         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1557         dnl ... maybe it does, but it does not make it available here
1558         dnl anymore, so do it ourselves still.
1559         AC_CHECK_TOOL(WINDRES, windres)
1560         RESCOMP="$WINDRES"
1561         AC_CHECK_TOOL(DLLTOOL, dlltool)
1562         ;;
1563     esac
1564 fi
1565
1566 dnl does make support "-include" (only GNU make does AFAIK)?
1567 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1568 [
1569     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1570             egrep -s GNU > /dev/null); then
1571         wx_cv_prog_makeisgnu="yes"
1572     else
1573         wx_cv_prog_makeisgnu="no"
1574     fi
1575 ])
1576
1577 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1578     IF_GNU_MAKE=""
1579 else
1580     IF_GNU_MAKE="#"
1581 fi
1582
1583 AC_SUBST(IF_GNU_MAKE)
1584
1585 dnl we don't need to check for VPATH support in GNU make - it does have it
1586 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1587 dnl check if VPATH works
1588 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1589 dnl create Makefile
1590 cat - << EOF > confMake
1591 check : file
1592         cp \$? \$@
1593         cp \$? final_file
1594 EOF
1595
1596 if test ! -d sub ; then
1597   mkdir sub
1598 fi
1599 echo dummy > sub/file
1600 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1601 RESULT=$?
1602 rm -f sub/file check final_file confMake
1603 rmdir sub
1604 if test "$RESULT" = 0; then
1605   wx_cv_prog_makevpath="yes"
1606 else
1607   wx_cv_prog_makevpath="no"
1608 fi
1609 ])
1610
1611 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1612 AC_MSG_ERROR([
1613 You need a make-utility that is able to use the variable
1614 VPATH correctly.
1615 If your version of make does not support VPATH correctly,
1616 please install GNU-make (possibly as gmake), and start
1617 configure with the following command:
1618 export MAKE=gmake; ./configure  for sh-type shells
1619 setenv MAKE gmake; ./configure  for csh-type shells
1620 Also please do remember to use gmake in this case every time
1621 you are trying to compile.
1622 ])
1623 fi dnl make without VPATH
1624 fi dnl not GNU make
1625
1626 dnl needed for making link to setup.h
1627 AC_PROG_LN_S
1628
1629
1630 dnl ------------------------------------------------------------------------
1631 dnl Platform specific tests
1632 dnl ------------------------------------------------------------------------
1633
1634 dnl xlC needs -qunique under AIX so that one source file can be
1635 dnl compiled to multiple object files and safely linked together.
1636 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1637     CXXFLAGS="-qunique $CXXFLAGS"
1638 fi
1639
1640 dnl This case is for PowerPC OS X vs. everything else
1641 case "${host}" in
1642   powerpc-*-darwin* )
1643     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1644     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1645         choke me for lack of PowerPC
1646 #endif
1647 ],
1648         [AC_MSG_RESULT([yes])],
1649         [AC_MSG_RESULT([no])
1650         AC_DEFINE(__POWERPC__)
1651     ])
1652   ;;
1653 esac
1654
1655 dnl This case is for OS X vs. everything else
1656 case "${host}" in
1657   *-*-darwin* )
1658     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1659     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1660 ],[],
1661         [AC_MSG_RESULT([yes])],
1662         [AC_MSG_RESULT([no])
1663         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1664         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1665 #include <CoreFoundation/CFBase.h>
1666         ],[],
1667         [AC_MSG_RESULT([yes])
1668         dnl We must use -D so source files that don't include wx/setup.h
1669         dnl but do include CFBase will work.
1670         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1671         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1672         )
1673         ]
1674     )
1675   ;;
1676 esac
1677
1678 dnl This case is for OS/2 vs. everything else
1679 case "${host}" in
1680   *-pc-os2_emx | *-pc-os2-emx )
1681       dnl ---------------------------------------------------------------------
1682       dnl When we are using gcc on OS/2, we want to be either using resources
1683       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1684       dnl Moreover we need to link explicitly against either stdcpp.a or
1685       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1686       dnl not "g++/c++".
1687       dnl ---------------------------------------------------------------------
1688       dnl (OS/2-only piece)
1689       AC_LANG_PUSH(C)
1690       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1691           dnl More complete Unix emulation for unix-like ports
1692           dnl by linking in POSIX/2's cExt (if available).
1693           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1694       else
1695           dnl Include resources for the "native" port (wxPM).
1696           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1697       fi
1698       dnl Check for the gcc version (and thereby for the C runtime library).
1699       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1700       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1701       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1702       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1703       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1704           AC_TRY_RUN(
1705               dnl Check the gcc version macro.
1706               [
1707                   #include <stdio.h>
1708
1709                   int main()
1710                   {
1711                       FILE *f=fopen("conftestval", "w");
1712                       if (!f) exit(1);
1713                       fprintf(f,
1714                   #if (__GNUC__ < 3)
1715                               "EMX2"
1716                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1717                               "EMX3"
1718                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1719                               "Innotek5"
1720                   #else
1721                               "Innotek6"
1722                   #endif
1723                       );
1724                       exit(0);
1725                   }
1726               ],
1727               wx_cv_gccversion=`cat conftestval`,
1728               wx_cv_gccversion="EMX2",
1729               dnl Compilation error: Assuming standard EMX environment
1730               wx_cv_gccversion="EMX2"
1731           )
1732       ])
1733       AC_LANG_POP
1734       if test "$wx_cv_gccversion" = "EMX2"; then
1735           LIBS="$LIBS -lstdcpp"
1736           LDFLAGS="$LDFLAGS -Zsysv-signals"
1737       else
1738           if test "$wx_cv_gccversion" = "EMX3"; then
1739               LIBS="$LIBS -lstdcxx -lgcc"
1740               LDFLAGS="$LDFLAGS -Zsysv-signals"
1741           else
1742               LIBS="$LIBS -lstdc++"
1743           fi
1744       fi
1745       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1746         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1747         wxUSE_OMF=yes
1748         enable_omf=yes
1749       fi
1750       dnl (end of OS/2-only piece)
1751   ;;
1752   *)
1753       dnl ---------------------------------------------------------------------
1754       dnl look for strcasecmp() in string.h and then strings.h if it's not
1755       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1756       dnl used.
1757       dnl ---------------------------------------------------------------------
1758       dnl (non-OS/2-only piece)
1759
1760       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1761           AC_TRY_LINK([
1762               #include <string.h>
1763               ],
1764               [
1765                   strcasecmp("foo", "bar");
1766               ],
1767               ac_cv_string_strcasecmp=yes,
1768               ac_cv_string_strcasecmp=no
1769           )
1770       ])
1771
1772       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1773           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1774       else
1775           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1776               AC_TRY_LINK([
1777                   #include <strings.h>
1778                   ],
1779                   [
1780                       strcasecmp("foo", "bar");
1781                   ],
1782                   ac_cv_strings_strcasecmp=yes,
1783                   ac_cv_strings_strcasecmp=no
1784               )
1785           ])
1786
1787           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1788               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1789           else
1790               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1791           fi
1792       fi
1793
1794       dnl (end of non-OS/2-only piece)
1795   ;;
1796 esac
1797
1798 dnl ------------------------------------------------------------------------
1799 dnl Check for headers
1800 dnl ------------------------------------------------------------------------
1801
1802 dnl defines HAVE_STDLIB_H
1803 AC_CHECK_HEADERS(stdlib.h)
1804 dnl defines HAVE_MALLOC_H
1805 AC_CHECK_HEADERS(malloc.h)
1806 dnl defines HAVE_UNISTD_H
1807 AC_CHECK_HEADERS(unistd.h)
1808 dnl defines HAVE_WCHAR_H
1809 AC_CHECK_HEADERS(wchar.h)
1810
1811 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1812 if test "$ac_cv_header_wchar_h" != "yes"; then
1813     dnl defines HAVE_WCSTR_H
1814     AC_CHECK_HEADERS(wcstr.h)
1815 fi
1816
1817 dnl defines HAVE_FNMATCH_H
1818 AC_CHECK_HEADERS(fnmatch.h)
1819
1820 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1821 AC_CHECK_HEADERS(langinfo.h)
1822
1823 case "${host}" in
1824   *-pc-os2_emx | *-pc-os2-emx )
1825       dnl Explicitly link -lintl if langinfo.h is available
1826       dnl and intl not yet included in libc
1827       if test $ac_cv_header_langinfo_h = "yes" \
1828                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1829                      -o "$wx_cv_gccversion" = "EMX3" \
1830                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1831           LIBS="$LIBS -lintl"
1832       fi
1833   ;;
1834 esac
1835
1836 dnl POSIX needs this for select(), but old systems don't have it
1837 if test "$USE_UNIX" = 1 ; then
1838     AC_CHECK_HEADERS([sys/select.h])
1839 fi
1840
1841 dnl ---------------------------------------------------------------------------
1842 dnl Checks for compiler characteristics
1843 dnl ---------------------------------------------------------------------------
1844
1845 dnl defines const to be empty if c-compiler does not support const fully
1846 AC_C_CONST
1847 dnl defines inline to a sensible value for the c-compiler
1848 AC_C_INLINE
1849
1850 dnl check the sizes of integral types (give some reasonable default values for
1851 dnl cross-compiling)
1852 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1853 AC_CHECK_SIZEOF(char, 1)
1854 AC_CHECK_SIZEOF(short, 2)
1855 AC_CHECK_SIZEOF(void *, 4)
1856 AC_CHECK_SIZEOF(int, 4)
1857 AC_CHECK_SIZEOF(long, 4)
1858 AC_CHECK_SIZEOF(size_t, 4)
1859
1860 case "${host}" in
1861     arm-*-linux* )
1862         AC_CHECK_SIZEOF(long long, 8)
1863     ;;
1864     *-hp-hpux* )
1865         AC_CHECK_SIZEOF(long long, 0)
1866         if test "$ac_cv_sizeof_long_long" != "0"; then
1867             dnl HPUX 10.20 headers need this define in order to use long long definitions
1868             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1869         fi
1870     ;;
1871     * )
1872         AC_CHECK_SIZEOF(long long, 0)
1873 esac
1874
1875 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1876 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1877 AC_CHECK_SIZEOF(wchar_t, 0,
1878     [
1879         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1880         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1881         #  error "fake wchar_t"
1882         #endif
1883         #ifdef HAVE_WCHAR_H
1884         #  ifdef __CYGWIN__
1885         #    include <stddef.h>
1886         #  endif
1887         #  include <wchar.h>
1888         #endif
1889         #ifdef HAVE_STDLIB_H
1890         #  include <stdlib.h>
1891         #endif
1892         #include <stdio.h>
1893     ]
1894 )
1895 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1896     wxUSE_WCHAR_T=yes
1897 else
1898     wxUSE_WCHAR_T=no
1899 fi
1900
1901 dnl checks needed to define wxVaCopy
1902 AC_CACHE_CHECK([for va_copy],
1903     wx_cv_func_va_copy,
1904     [
1905         AC_LINK_IFELSE([
1906             #include <stdarg.h>
1907             void foo(char *f, ...)
1908             {
1909                 va_list ap1, ap2;
1910                 va_start(ap1, f);
1911                 va_copy(ap2, ap1);
1912                 va_end(ap2);
1913                 va_end(ap1);
1914             }
1915             int main()
1916             {
1917                 foo("hi", 17);
1918                 return 0;
1919             }],
1920             wx_cv_func_va_copy=yes,
1921             wx_cv_func_va_copy=no
1922         )
1923     ]
1924 )
1925
1926 if test $wx_cv_func_va_copy = "yes"; then
1927     AC_DEFINE(HAVE_VA_COPY)
1928 else
1929     dnl try to understand how can we copy va_lists
1930     AC_CACHE_CHECK([if va_list can be copied by value],
1931         wx_cv_type_va_list_lvalue,
1932         [
1933             AC_RUN_IFELSE([
1934                 #include <stdarg.h>
1935                 int foo(char *f, ...)
1936                 {
1937                     va_list ap1, ap2;
1938                     va_start(ap1, f);
1939                     ap2 = ap1;
1940                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1941                         return 1;
1942                     va_end(ap2);
1943                     va_end(ap1);
1944                     return 0;
1945                 }
1946                 int main()
1947                 {
1948                     return foo("hi", 17);
1949                 }],
1950                 wx_cv_type_va_list_lvalue=yes,
1951                 wx_cv_type_va_list_lvalue=no,
1952                 dnl assume most common case for cross-compiling...
1953                 wx_cv_type_va_list_lvalue=yes
1954             )
1955         ]
1956     )
1957
1958     if test $wx_cv_type_va_list_lvalue != "yes"; then
1959         dnl we suppose that the only thing which can't be copied like this
1960         dnl are arrays... only experience will show whether this is really true
1961         AC_DEFINE(VA_LIST_IS_ARRAY)
1962     fi
1963 fi
1964
1965 dnl Check if variadic macros (C99 feature) are supported:
1966 AC_CACHE_CHECK(
1967     [whether the compiler supports variadic macros],
1968     [wx_cv_have_variadic_macros],
1969     [
1970         AC_COMPILE_IFELSE(
1971             AC_LANG_PROGRAM(
1972                 [
1973                     #include <stdio.h>
1974                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1975                 ],
1976                 [
1977                     test("%s %d %p", "test", 1, 0);
1978                 ]
1979             ),
1980             [wx_cv_have_variadic_macros=yes],
1981             [wx_cv_have_variadic_macros=no]
1982             )
1983     ]
1984 )
1985
1986 if test $wx_cv_have_variadic_macros = "yes"; then
1987     AC_DEFINE(HAVE_VARIADIC_MACROS)
1988 fi
1989
1990 dnl check for large file support
1991 AC_SYS_LARGEFILE
1992
1993 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1994 dnl line because otherwise the system headers risk being included before
1995 dnl wx/defs.h which defines these constants leading to inconsistent
1996 dnl sizeof(off_t) in different source files of the same program and linking
1997 dnl problems
1998 if test "x$wx_largefile" = "xyes"; then
1999     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2000         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2001
2002         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2003         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2004         dnl The compiler should define it automatically, but some old g++
2005         dnl versions don't define it, so test and add it if necessary. AFAIK
2006         dnl the problem only affects the C++ compiler so it is added to
2007         dnl CXXFLAGS only.
2008         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2009             AC_CACHE_CHECK(
2010                 [if -D__STDC_EXT__ is required],
2011                 wx_cv_STDC_EXT_required,
2012                 [
2013                     AC_TRY_COMPILE(
2014                         [],
2015                         [
2016                             #ifndef __STDC_EXT__
2017                                 choke me
2018                             #endif
2019                         ],
2020                         wx_cv_STDC_EXT_required=no,
2021                         wx_cv_STDC_EXT_required=yes
2022                     )
2023                 ]
2024             )
2025             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2026                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2027             fi
2028         fi
2029     else
2030         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2031     fi
2032     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2033     AC_FUNC_FSEEKO
2034     if test "$ac_cv_sys_largefile_source" != no; then
2035         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2036     fi
2037 fi
2038
2039 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2040 WX_C_BIGENDIAN
2041
2042 dnl check for iostream (as opposed to iostream.h) standard header
2043 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2044
2045 dnl check whether C++ compiler supports bool built-in type
2046 WX_CPP_BOOL
2047
2048 dnl check whether C++ compiler supports explicit keyword
2049 WX_CPP_EXPLICIT
2050
2051 dnl check whether C++ compiler supports C++ casts
2052 AC_CXX_CONST_CAST
2053 AC_CXX_REINTERPRET_CAST
2054 AC_CXX_STATIC_CAST
2055 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2056 dnl AC_CXX_DYNAMIC_CAST
2057
2058 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2059 dnl to get the expression scope behaviour that conforms to the standard.
2060 if test "x$SUNCXX" = xyes; then
2061     CXXFLAGS="-features=tmplife $CXXFLAGS"
2062 fi
2063
2064 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2065 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2066 dnl still spits out dozens of warnings for each X include file, so suppress
2067 dnl them
2068 if test "x$SUNCC" = xyes; then
2069     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2070 fi
2071
2072 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2073 dnl same-sized integral type" even when there is an explicit cast and as there
2074 dnl is no way to turn it off and there are hundreds of these warnings in wx
2075 dnl sources, just turn it off for now
2076 dnl
2077 dnl a better long term solution would be to use #pragma set/reset woff in
2078 dnl wxPtrToUInt() and use it instead of casts elsewhere
2079 if test "x$SGICC" = "xyes"; then
2080     CFLAGS="-woff 3970 $CFLAGS"
2081 fi
2082 if test "x$SGICXX" = "xyes"; then
2083     CXXFLAGS="-woff 3970 $CXXFLAGS"
2084 fi
2085
2086 dnl HP-UX c89/aCC compiler warnings
2087 if test "x$HPCC" = "xyes"; then
2088     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2089     dnl       even for directives inside #if which is not true (i.e. which are
2090     dnl       used for other compilers/OS) and so we have no way to get rid of it
2091     dnl 2450: "long long is non standard" -- yes, we know
2092     CFLAGS="+W 2011,2450 $CFLAGS"
2093 fi
2094 if test "x$HPCXX" = "xyes"; then
2095     dnl 2340: "value copied to temporary, reference to temporary used": very
2096     dnl       painful as triggered by any occurrence of user-defined conversion
2097     CXXFLAGS="+W 2340 $CXXFLAGS"
2098 fi
2099
2100 dnl DEC/Compaq/HP cxx warnings
2101 if test "x$COMPAQCXX" = "xyes"; then
2102     dnl -w0 enables all warnings, then we disable some of them:
2103     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2104     dnl unrimpret:  "end of routine block may be unreachable" is given for
2105     dnl             every "if ( ) return ...; else return ...;"
2106     dnl intconlosbit: "conversion to integral type of smaller size could lose
2107     dnl               data" this is a useful warning but there are too many of
2108     dnl               them for now
2109     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2110 fi
2111
2112 dnl check for std::string or std::wstring
2113 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2114     if test "$wxUSE_UNICODE" = "yes"; then
2115         std_string="std::wstring"
2116         char_type="wchar_t"
2117     else
2118         std_string="std::string"
2119         char_type="char"
2120     fi
2121
2122     dnl check if <string> declares std::wstring
2123     AC_MSG_CHECKING([for $std_string in <string>])
2124     AC_TRY_COMPILE([#include <string>],
2125                    [$std_string foo;],
2126                    [AC_MSG_RESULT(yes)
2127                     AC_DEFINE(HAVE_STD_WSTRING)],
2128                    [AC_MSG_RESULT(no)
2129                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2130                     AC_TRY_COMPILE([
2131                         #ifdef HAVE_WCHAR_H
2132                         #  ifdef __CYGWIN__
2133                         #    include <stddef.h>
2134                         #  endif
2135                         #  include <wchar.h>
2136                         #endif
2137                         #ifdef HAVE_STDLIB_H
2138                         #  include <stdlib.h>
2139                         #endif
2140                         #include <stdio.h>
2141                         #include <string>
2142                         ],
2143                         [std::basic_string<$char_type> foo;
2144                          const $char_type* dummy = foo.c_str();],
2145                         [AC_MSG_RESULT(yes)],
2146                         [AC_MSG_RESULT([no])
2147                          if test "$wxUSE_STL" = "yes"; then
2148                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2149                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2150                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2151                          else
2152                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2153                              wxUSE_STD_STRING=no
2154                          fi
2155                         ]
2156                     )
2157                     ])
2158 fi
2159
2160 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2161     AC_CHECK_TYPES([std::istream, std::ostream],,
2162                    [wxUSE_STD_IOSTREAM=no],
2163                    [#include <iostream>])
2164
2165     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2166         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2167             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2168         else
2169             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2170         fi
2171     fi
2172 fi
2173
2174 if test "$wxUSE_STL" = "yes"; then
2175     dnl check for basic STL functionality
2176     AC_MSG_CHECKING([for basic STL functionality])
2177     AC_TRY_COMPILE([#include <string>
2178                     #include <functional>
2179                     #include <algorithm>
2180                     #include <vector>
2181                     #include <list>],
2182                     [std::vector<int> moo;
2183                      std::list<int> foo;
2184                      std::vector<int>::iterator it =
2185                          std::find_if(moo.begin(), moo.end(),
2186                                       std::bind2nd(std::less<int>(), 3));],
2187                     [AC_MSG_RESULT([yes])],
2188                     [AC_MSG_RESULT([no])
2189                      AC_MSG_ERROR([Basic STL functionality missing])])
2190
2191     dnl check for compliant std::string::compare
2192     AC_MSG_CHECKING([for compliant std::string::compare])
2193     AC_TRY_COMPILE([#include <string>],
2194                    [std::string foo, bar;
2195                     foo.compare(bar);
2196                     foo.compare(1, 1, bar);
2197                     foo.compare(1, 1, bar, 1, 1);
2198                     foo.compare("");
2199                     foo.compare(1, 1, "");
2200                     foo.compare(1, 1, "", 2);],
2201                    [AC_MSG_RESULT(yes)
2202                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2203                    [AC_MSG_RESULT(no)])
2204
2205     dnl check for hash_map and hash_set headers
2206     AC_CHECK_HEADER([hash_map],
2207                     [AC_MSG_CHECKING([for hash_map and hash_set])
2208                      AC_TRY_COMPILE([#include <hash_map>
2209                                      #include <hash_set>],
2210                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2211                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2212                                     [AC_MSG_RESULT(yes)
2213                                      AC_DEFINE(HAVE_HASH_MAP)
2214                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2215                                     [AC_MSG_RESULT(no)])
2216                      ])
2217
2218     AC_CHECK_HEADER([ext/hash_map],
2219                     [AC_MSG_CHECKING([for hash_map and hash_set])
2220                      AC_TRY_COMPILE([#include <ext/hash_map>
2221                                      #include <ext/hash_set>],
2222                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2223                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2224                                     [AC_MSG_RESULT(yes)
2225                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2226                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2227                                     [AC_MSG_RESULT(no)])
2228                      ])
2229 fi
2230
2231 dnl ---------------------------------------------------------------------------
2232 dnl Define search path for includes and libraries: all headers and libs will be
2233 dnl looked for in all directories of this path
2234 dnl ---------------------------------------------------------------------------
2235
2236 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2237 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2238 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2239 dnl
2240 dnl Also try to put all directories which may contain X11R6 before those which
2241 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2242 dnl
2243 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2244 dnl systems which have both (AIX 4.x does)
2245 SEARCH_INCLUDE="\
2246     /usr/local/include        \
2247                               \
2248     /usr/Motif-2.1/include    \
2249     /usr/Motif-1.2/include    \
2250     /usr/include/Motif1.2     \
2251                               \
2252     /usr/dt/include           \
2253     /usr/openwin/include      \
2254                               \
2255     /usr/include/Xm           \
2256                               \
2257     /usr/X11R6/include        \
2258     /usr/X11R6.4/include      \
2259     /usr/X11R5/include        \
2260     /usr/X11R4/include        \
2261                               \
2262     /usr/include/X11R6        \
2263     /usr/include/X11R5        \
2264     /usr/include/X11R4        \
2265                               \
2266     /usr/local/X11R6/include  \
2267     /usr/local/X11R5/include  \
2268     /usr/local/X11R4/include  \
2269                               \
2270     /usr/local/include/X11R6  \
2271     /usr/local/include/X11R5  \
2272     /usr/local/include/X11R4  \
2273                               \
2274     /usr/X11/include          \
2275     /usr/include/X11          \
2276     /usr/local/X11/include    \
2277     /usr/local/include/X11    \
2278                               \
2279     /usr/XFree86/include/X11  \
2280     /usr/pkg/include          \
2281                               \
2282     /usr/openwin/share/include"
2283
2284 dnl try to find out the standard lib locations for the systems with multiple
2285 dnl ABIs
2286 AC_MSG_CHECKING([for libraries directory])
2287
2288 case "${host}" in
2289     *-*-irix6* )
2290         AC_CACHE_VAL(
2291             wx_cv_std_libpath,
2292             [
2293                 for d in WX_STD_LIBPATH(); do
2294                     for e in a so sl dylib dll.a; do
2295                         libc="$d/libc.$e"
2296                         if test -f $libc; then
2297                             save_LIBS="$LIBS"
2298                             LIBS="$libc"
2299                             AC_LINK_IFELSE([int main() { return 0; }],
2300                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2301                             LIBS="$save_LIBS"
2302                             if test "x$wx_cv_std_libpath" != "x"; then
2303                                 break 2
2304                             fi
2305                         fi
2306                     done
2307                 done
2308                 if test "x$wx_cv_std_libpath" = "x"; then
2309                     wx_cv_std_libpath="lib"
2310                 fi
2311             ]
2312         )
2313         ;;
2314
2315     *-*-solaris2* )
2316         dnl use ../lib or ../lib/64 depending on the size of void*
2317         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2318             wx_cv_std_libpath="lib/64"
2319         else
2320             wx_cv_std_libpath="lib"
2321         fi
2322         ;;
2323
2324     *-*-linux* )
2325         dnl use ../lib or ../lib64 depending on the size of void*
2326         if test "$ac_cv_sizeof_void_p" = 8 -a \
2327                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2328             wx_cv_std_libpath="lib64"
2329         else
2330             wx_cv_std_libpath="lib"
2331         fi
2332         ;;
2333
2334     *)
2335         wx_cv_std_libpath="lib";
2336         ;;
2337 esac
2338
2339 AC_MSG_RESULT($wx_cv_std_libpath)
2340
2341 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2342
2343 dnl Cross compiling with gcc?
2344 if test "$build" != "$host" -a "$GCC" = yes; then
2345     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2346     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2347     dnl for a 'root' below which libraries and headers for the target system
2348     dnl might be installed.
2349     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2350         cross_root=`dirname $cross_root`
2351         cross_root=`dirname $cross_root`
2352
2353         dnl substitute this candiate root for '^/usr' in the search lists,
2354         dnl strip out any that don't start '^/usr'.
2355         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2356         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2357         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2358
2359         dnl also have pkg-config search for *.pc files under this 'root'
2360         if test -z "$PKG_CONFIG_PATH"; then
2361             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2362             export PKG_CONFIG_PATH
2363         fi
2364
2365         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2366         dnl -x-libraries are given on the command line. So if they are not
2367         dnl set then set them here to plausible defaults.
2368         if test -z "$x_includes" -o "$x_includes" = NONE; then
2369             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2370             x_includes=$ac_find_includes
2371         fi
2372         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2373             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2374             x_libraries=$ac_find_libraries
2375         fi
2376     fi
2377 fi
2378
2379 dnl ------------------------------------------------------------------------
2380 dnl Check for libraries
2381 dnl ------------------------------------------------------------------------
2382
2383 dnl flush the cache because checking for libraries below might abort
2384 AC_CACHE_SAVE
2385
2386 dnl check for glibc version
2387 dnl
2388 dnl VZ: I have no idea why had this check been there originally, but now
2389 dnl     we could probably do without it by just always adding _GNU_SOURCE
2390 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2391     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2392         AC_TRY_COMPILE([#include <features.h>],
2393             [
2394                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2395                 not glibc 2.1
2396                 #endif
2397             ],
2398             [
2399                 wx_cv_lib_glibc21=yes
2400             ],
2401             [
2402                 wx_cv_lib_glibc21=no
2403             ]
2404         )
2405     ])
2406     if test "$wx_cv_lib_glibc21" = "yes"; then
2407         AC_DEFINE(wxHAVE_GLIBC2)
2408     fi
2409 fi
2410
2411 dnl we may need _GNU_SOURCE for 2 things:
2412 dnl
2413 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2414 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2415 dnl  which breaks libtiff compilation, so it is simpler to just define
2416 dnl  _GNU_SOURCE to get everything)
2417 dnl
2418 dnl  2. for Unicode functions
2419 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2420     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2421         AC_DEFINE(_GNU_SOURCE)
2422     fi
2423 fi
2424
2425 dnl Only add the -lm library if floating point functions cannot be used
2426 dnl without it.  This check is important on cygwin because of the bizarre
2427 dnl way that they have organized functions into libraries.  On cygwin, both
2428 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2429 dnl means that
2430 dnl   1) linking with -lm is not necessary, and
2431 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2432 dnl In particular, if you compile any program with -mno-cygwin and link with
2433 dnl -lm, it will crash instantly when it is run.  This happens because the
2434 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2435 dnl the ___main function instead of allowing it to be defined by
2436 dnl /usr/lib/mingw/libmingw32.a as it should be.
2437 dnl
2438 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2439 dnl
2440 dnl Just check a few floating point functions. If they are all found without
2441 dnl -lm, then we must not need -lm.
2442 have_cos=0
2443 have_floor=0
2444 AC_CHECK_FUNCS(cos, have_cos=1)
2445 AC_CHECK_FUNCS(floor, have_floor=1)
2446 AC_MSG_CHECKING(if floating point functions link without -lm)
2447 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2448     AC_MSG_RESULT(yes)
2449 else
2450     AC_MSG_RESULT(no)
2451     LIBS="$LIBS -lm"
2452     # use different functions to avoid configure caching
2453     have_sin=0
2454     have_ceil=0
2455     AC_CHECK_FUNCS(sin, have_sin=1)
2456     AC_CHECK_FUNCS(ceil, have_ceil=1)
2457     AC_MSG_CHECKING(if floating point functions link with -lm)
2458     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2459         AC_MSG_RESULT(yes)
2460     else
2461         AC_MSG_RESULT(no)
2462         # not sure we should warn the user, crash, etc.
2463     fi
2464 fi
2465
2466 dnl check for C99 string to long long conversion functions, assume that if we
2467 dnl have the unsigned variants, then we have the signed ones as well
2468 if test "wxUSE_UNICODE" = "yes"; then
2469     AC_CHECK_FUNCS(wcstoull)
2470 else
2471     AC_CHECK_FUNCS(strtoull)
2472 fi
2473
2474 dnl ---------------------------------------------------------------------------
2475 dnl Optional libraries
2476 dnl
2477 dnl   --with-<lib>=sys
2478 dnl       looks for system library and fails if not found
2479 dnl
2480 dnl   --with-<lib>
2481 dnl   --with-<lib>=yes
2482 dnl       looks for system library and, if not found, prints a warning,
2483 dnl       falls back to the builtin wx version, and continues configuration
2484 dnl
2485 dnl   --with-<lib>=builtin
2486 dnl       uses builtin wx version without searching for system library
2487 dnl
2488 dnl   --with-<lib>=no
2489 dnl   --without-<lib>
2490 dnl       do not use library (neither system nor builtin wx version)
2491 dnl
2492 dnl ---------------------------------------------------------------------------
2493
2494 dnl ------------------------------------------------------------------------
2495 dnl Check for regex libraries
2496 dnl ------------------------------------------------------------------------
2497
2498 if test "$wxUSE_REGEX" != "no"; then
2499     AC_DEFINE(wxUSE_REGEX)
2500
2501     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2502         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2503         wxUSE_REGEX=builtin
2504     fi
2505
2506     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2507         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2508         dnl on some old systems it may be in libregex - check for it too?
2509         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2510
2511         if test "x$ac_cv_func_regcomp" != "xyes"; then
2512             if test "$wxUSE_REGEX" = "sys" ; then
2513                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2514             else
2515                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2516                 wxUSE_REGEX=builtin
2517             fi
2518         else
2519             dnl we are using the system library
2520             wxUSE_REGEX=sys
2521             dnl only the built-in supports advanced REs
2522             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2523         fi
2524     fi
2525 fi
2526
2527 dnl ------------------------------------------------------------------------
2528 dnl Check for zlib compression library
2529 dnl ------------------------------------------------------------------------
2530
2531 ZLIB_LINK=
2532 if test "$wxUSE_ZLIB" != "no" ; then
2533     AC_DEFINE(wxUSE_ZLIB)
2534
2535     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2536         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2537         dnl should still use it because hopefully (can someone confirm this?)
2538         dnl Apple did fix the security problem in it and not using the system
2539         dnl library results in a whole bunch of warnings when linking with
2540         dnl Carbon framework
2541         if test "$USE_DARWIN" = 1; then
2542             system_zlib_h_ok="yes"
2543         else
2544             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2545             dnl known to not work) and although I don't know which is
2546             dnl the minimal required version it's safer to test for 1.1.4 as
2547             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2548             dnl has anything more ancient (1.1.3 was released in July 1998)
2549             dnl anyhow
2550             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2551                 [AC_TRY_RUN(
2552                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2553                     [
2554                         #include <zlib.h>
2555                         #include <stdio.h>
2556
2557                         int main()
2558                         {
2559                             FILE *f=fopen("conftestval", "w");
2560                             if (!f) exit(1);
2561                             fprintf(f, "%s",
2562                                     ZLIB_VERSION[0] == '1' &&
2563                                     (ZLIB_VERSION[2] > '1' ||
2564                                     (ZLIB_VERSION[2] == '1' &&
2565                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2566                             exit(0);
2567                         }
2568                     ],
2569                     ac_cv_header_zlib_h=`cat conftestval`,
2570                     ac_cv_header_zlib_h=no,
2571                     dnl cross-compiling: don't have an answer, try later
2572                     unset ac_cv_header_zlib_h
2573                 )]
2574             )
2575             dnl If the test above did not come up with a value (e.g. cross
2576             dnl compiling) then this should give a definitive answer
2577             AC_CHECK_HEADER(zlib.h)
2578
2579             system_zlib_h_ok=$ac_cv_header_zlib_h
2580         fi
2581
2582         if test "$system_zlib_h_ok" = "yes"; then
2583             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2584         fi
2585
2586         if test "x$ZLIB_LINK" = "x" ; then
2587             if test "$wxUSE_ZLIB" = "sys" ; then
2588                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2589             else
2590                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2591                 wxUSE_ZLIB=builtin
2592             fi
2593         else
2594             dnl we are using the system library
2595             wxUSE_ZLIB=sys
2596         fi
2597     fi
2598 fi
2599
2600 dnl ------------------------------------------------------------------------
2601 dnl Check for png library
2602 dnl ------------------------------------------------------------------------
2603
2604 PNG_LINK=
2605 if test "$wxUSE_LIBPNG" != "no" ; then
2606     AC_DEFINE(wxUSE_LIBPNG)
2607
2608     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2609         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2610         wxUSE_LIBPNG=sys
2611     fi
2612
2613     dnl for the check below to have a chance to succeed, we must already have
2614     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2615     dnl doesn't depend on zlib)
2616     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2617         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2618         wxUSE_LIBPNG=builtin
2619     fi
2620
2621     if test "$wxUSE_MGL" != 1 ; then
2622         dnl Don't check for libpng when building wxMGL, libmgl contains it
2623         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2624             dnl libpng version 0.9 is known to not work, if an even newer
2625             dnl version is required, just bump it up in the test below
2626             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2627                 [AC_TRY_RUN(
2628                     dnl png.h defines PNG_LIBPNG_VER=number
2629                     [
2630                         #include <png.h>
2631                         #include <stdio.h>
2632
2633                         int main()
2634                         {
2635                             FILE *f=fopen("conftestval", "w");
2636                             if (!f) exit(1);
2637                             fprintf(f, "%s",
2638                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2639                             exit(0);
2640                         }
2641                     ],
2642                     ac_cv_header_png_h=`cat conftestval`,
2643                     ac_cv_header_png_h=no,
2644                     dnl cross-compiling: test (later) if we have any png.h
2645                     unset ac_cv_header_png_h
2646                 )]
2647             )
2648             AC_CHECK_HEADER(png.h)
2649
2650             if test "$ac_cv_header_png_h" = "yes"; then
2651                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2652             fi
2653
2654             if test "x$PNG_LINK" = "x" ; then
2655                 if test "$wxUSE_LIBPNG" = "sys" ; then
2656                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2657                 else
2658                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2659                     wxUSE_LIBPNG=builtin
2660                 fi
2661             else
2662                 dnl we are using the system library
2663                 wxUSE_LIBPNG=sys
2664             fi
2665         fi
2666     fi
2667
2668     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2669 fi
2670
2671 dnl ------------------------------------------------------------------------
2672 dnl Check for jpeg library
2673 dnl ------------------------------------------------------------------------
2674
2675 JPEG_LINK=
2676 if test "$wxUSE_LIBJPEG" != "no" ; then
2677     AC_DEFINE(wxUSE_LIBJPEG)
2678
2679     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2680         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2681         wxUSE_LIBJPEG=sys
2682     fi
2683
2684     if test "$wxUSE_MGL" != 1 ; then
2685         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2686         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2687             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2688             dnl HAVE_STDLIB_H which are already defined and this provokes
2689             dnl a compiler warning which configure considers as an error...
2690             AC_MSG_CHECKING(for jpeglib.h)
2691             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2692                 AC_TRY_COMPILE(
2693                     [
2694                         #undef HAVE_STDLIB_H
2695                         #include <stdio.h>
2696                         #include <jpeglib.h>
2697                     ],
2698                     [
2699                     ],
2700                     ac_cv_header_jpeglib_h=yes,
2701                     ac_cv_header_jpeglib_h=no
2702                 )
2703             )
2704             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2705
2706             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2707                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2708             fi
2709
2710             if test "x$JPEG_LINK" = "x" ; then
2711                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2712                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2713                 else
2714                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2715                     wxUSE_LIBJPEG=builtin
2716                 fi
2717             else
2718                 dnl we are using the system library
2719                 wxUSE_LIBJPEG=sys
2720             fi
2721         fi
2722     fi
2723 fi
2724
2725 dnl ------------------------------------------------------------------------
2726 dnl Check for tiff library
2727 dnl ------------------------------------------------------------------------
2728
2729 TIFF_LINK=
2730 TIFF_PREREQ_LINKS=-lm
2731 if test "$wxUSE_LIBTIFF" != "no" ; then
2732     AC_DEFINE(wxUSE_LIBTIFF)
2733
2734     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2735         dnl libtiff may depend on libjpeg and libz so use them in the test
2736         dnl below or it would fail
2737         if test "$wxUSE_LIBJPEG" = "sys"; then
2738             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2739         fi
2740         if test "$wxUSE_ZLIB" = "sys"; then
2741             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2742         fi
2743         AC_CHECK_HEADER(tiffio.h,
2744                         [
2745                             AC_CHECK_LIB(tiff, TIFFError,
2746                                          TIFF_LINK=" -ltiff",
2747                                          ,
2748                                          $TIFF_PREREQ_LINKS)
2749                         ]
2750                        )
2751
2752         if test "x$TIFF_LINK" = "x" ; then
2753             if test "$wxUSE_LIBTIFF" = "sys" ; then
2754                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2755             else
2756                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2757                 wxUSE_LIBTIFF=builtin
2758             fi
2759         else
2760             dnl we are using the system library
2761             wxUSE_LIBTIFF=sys
2762         fi
2763     fi
2764 fi
2765
2766 dnl ------------------------------------------------------------------------
2767 dnl Check for expat libraries
2768 dnl ------------------------------------------------------------------------
2769
2770 if test "$wxUSE_WCHAR_T" != "yes"; then
2771     if test "$wxUSE_EXPAT" != "no"; then
2772         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2773         wxUSE_EXPAT=no
2774     fi
2775     if test "$wxUSE_XML" != "no"; then
2776         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2777         wxUSE_XML=no
2778     fi
2779 fi
2780
2781 if test "$wxUSE_EXPAT" != "no"; then
2782     wxUSE_XML=yes
2783     AC_DEFINE(wxUSE_EXPAT)
2784     AC_DEFINE(wxUSE_XML)
2785
2786     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2787         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2788         if test "x$found_expat_h" = "x1"; then
2789             dnl Expat 1.95.6 comes with broken expat.h:
2790             AC_CACHE_CHECK([if expat.h is valid C++ header],
2791                 wx_cv_expat_is_not_broken,
2792                 [
2793                 AC_TRY_COMPILE([#include <expat.h>],[],
2794                     wx_cv_expat_is_not_broken=yes,
2795                     wx_cv_expat_is_not_broken=no
2796                 )
2797                 ]
2798             )
2799             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2800                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2801             fi
2802         fi
2803         if test "x$EXPAT_LINK" = "x" ; then
2804             if test "$wxUSE_EXPAT" = "sys" ; then
2805                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2806             else
2807                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2808                 wxUSE_EXPAT=builtin
2809             fi
2810         else
2811             dnl we are using the system library
2812             wxUSE_EXPAT=sys
2813         fi
2814     fi
2815     if test "$wxUSE_EXPAT" = "builtin" ; then
2816         dnl Expat needs this:
2817         AC_CONFIG_SUBDIRS([src/expat])
2818     fi
2819 fi
2820
2821
2822 dnl ------------------------------------------------------------------------
2823 dnl Check for libmspack
2824 dnl ------------------------------------------------------------------------
2825
2826 if test "$wxUSE_LIBMSPACK" != "no"; then
2827     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2828     if test "x$found_mspack_h" = "x1"; then
2829         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2830                      MSPACK_LINK=" -lmspack")
2831     fi
2832     if test "x$MSPACK_LINK" = "x" ; then
2833         wxUSE_LIBMSPACK=no
2834     fi
2835 fi
2836
2837 if test "$wxUSE_LIBMSPACK" != "no"; then
2838     AC_DEFINE(wxUSE_LIBMSPACK)
2839 fi
2840
2841
2842 dnl ----------------------------------------------------------------
2843 dnl search for toolkit (widget sets)
2844 dnl ----------------------------------------------------------------
2845
2846 AFMINSTALL=
2847 WIN32INSTALL=
2848
2849 TOOLKIT=
2850 TOOLKIT_INCLUDE=
2851 WIDGET_SET=
2852
2853 dnl are we building for a win32 target environment?
2854 dnl If so, setup common stuff needed for both GUI and Base libs.
2855 if test "$USE_WIN32" = 1 ; then
2856     AC_CHECK_HEADERS(w32api.h)
2857     AC_CHECK_HEADER(windows.h, [],
2858     [
2859         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2860     ])
2861
2862     dnl --- FIXME: This is still a somewhat random list of libs,
2863     dnl ---        some of them should probably be included conditionally.
2864     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2865
2866     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2867         LIBS="$LIBS -loleacc"
2868     fi
2869
2870     case "${host}" in
2871         *-*-cygwin* )
2872             dnl Cygwin doesn't include these by default
2873             LIBS="$LIBS -lkernel32 -luser32"
2874     esac
2875
2876     dnl add extra odbc libs if we have compiled in odbc
2877     if test "$wxUSE_ODBC" = "sys" ; then
2878         wxUSE_ODBC = "yes"
2879     fi
2880     if test "$wxUSE_ODBC" = "yes" ; then
2881         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2882         AC_DEFINE(wxUSE_ODBC)
2883     fi
2884     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2885
2886     dnl This one is still used by some sample makefiles.
2887     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2888     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2889
2890     dnl This lot we export to wx-config.  It must add the relevant
2891     dnl include directories at the point when they can be known.
2892     dnl (but are these (still) required anyway?)
2893     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2894
2895     dnl install Win32-specific files in "make install"
2896     WIN32INSTALL=win32install
2897
2898     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2899     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2900     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2901     dnl solves the problem.
2902     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2903
2904     dnl pbt.h is missing on Wine at least
2905     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2906 fi
2907
2908 if test "$wxUSE_GUI" = "yes"; then
2909     USE_GUI=1
2910
2911     GUI_TK_LIBRARY=
2912
2913     WXGTK12=
2914     WXGTK127=
2915     WXGTK20=
2916     WXGPE=
2917
2918     if test "$wxUSE_COCOA" = 1 ; then
2919         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2920             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2921             wxUSE_PRINTING_ARCHITECTURE=no
2922         fi
2923         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2924             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2925             wxUSE_DRAG_AND_DROP=no
2926         fi
2927         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2928             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2929             wxUSE_DRAGIMAGE=no
2930         fi
2931     fi
2932
2933     if test "$wxUSE_MSW" = 1 ; then
2934         TOOLKIT=MSW
2935         GUIDIST=MSW_DIST
2936
2937         dnl -mwindows causes a heap of other default gui libs to be linked in.
2938         case "${host}" in
2939             *-*-mingw32* )
2940                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2941         esac
2942     fi
2943
2944     if test "$wxUSE_GTK" = 1; then
2945         dnl GTK+ test program must be compiled with C compiler
2946         AC_LANG_PUSH(C)
2947
2948         AC_MSG_CHECKING([for GTK+ version])
2949
2950         gtk_version_cached=1
2951         AC_CACHE_VAL(wx_cv_lib_gtk,
2952             [
2953                 dnl stupid GTK+ AM macros produce their own messages, so we
2954                 dnl have to pass to the next line
2955                 gtk_version_cached=0
2956                 AC_MSG_RESULT()
2957
2958                 dnl we must link against lgthread unless the user
2959                 dnl used --disable-threads
2960                 GTK_MODULES=
2961                 if test "$wxUSE_THREADS" = "yes"; then
2962                     GTK_MODULES=gthread
2963                 fi
2964
2965                 dnl detect GTK2
2966                 wx_cv_lib_gtk=
2967                 if test "x$wxGTK_VERSION" != "x1"
2968                 then
2969                     dnl The gthread.pc that ships with solaris returns '-mt',
2970                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2971                     dnl So disable the compile check and remove the -mt below.
2972                     case "${host}" in
2973                         *-*-solaris2* )
2974                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2975                             enable_gtktest=no
2976                             fi
2977                     esac
2978
2979                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2980
2981                     dnl Remove the '-mt' for gcc on solaris
2982                     case "${host}" in
2983                         *-*-solaris2* )
2984                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2985                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2986                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2987                             fi
2988                             dnl solaris also requires -lX11 for static lib
2989                             if test "$wxUSE_SHARED" != "yes"; then
2990                                 GTK_LIBS="$GTK_LIBS -lX11"
2991                             fi
2992                     esac
2993                 fi
2994
2995                 dnl detect GTK1.x
2996                 if test -z "$wx_cv_lib_gtk"; then
2997                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2998                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2999
3000                         if test -z "$wx_cv_lib_gtk"; then
3001                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3002                         fi
3003                     fi
3004                 fi
3005
3006                 if test -z "$wx_cv_lib_gtk"; then
3007                     dnl looks better in AC_MSG_RESULT
3008                     wx_cv_lib_gtk=none
3009                 else
3010                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3011                     dnl subsequent runs
3012                     wx_cv_cflags_gtk=$GTK_CFLAGS
3013                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3014                 fi
3015             ]
3016         )
3017
3018         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3019         dnl enough
3020         if test "$gtk_version_cached" = 1; then
3021             AC_MSG_RESULT($wx_cv_lib_gtk)
3022         fi
3023
3024         case "$wx_cv_lib_gtk" in
3025             2.0)    WXGTK20=1
3026                     TOOLKIT_VERSION=2
3027                     ;;
3028             1.2.7)  WXGTK127=1
3029                     WXGTK12=1
3030                     ;;
3031             1.2.3)  WXGTK12=1
3032                     ;;
3033             *)      AC_MSG_ERROR([
3034 The development files for GTK+ were not found. For GTK+ 2, please
3035 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3036 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3037 and that the version is 1.2.3 or above. Also check that the
3038 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3039 --libs' are in the LD_LIBRARY_PATH or equivalent.
3040                             ])
3041                     ;;
3042         esac
3043
3044         if test "$WXGTK20" = 1; then
3045             save_CFLAGS="$CFLAGS"
3046             save_LIBS="$LIBS"
3047             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3048             LIBS="$LIBS $wx_cv_libs_gtk"
3049
3050             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3051             dnl that have shipped with some versions of Sun's JDS. Not using
3052             dnl AC_CHECK_FUNCS here since it only checks the function exists
3053             dnl in the lib (not the header).
3054             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3055                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3056                            [#include <gtk/gtk.h>])
3057
3058             dnl test if we have at least GTK+ 2.6:
3059             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3060             AC_TRY_COMPILE([
3061                             #include <gtk/gtk.h>
3062                            ],
3063                            [
3064                             #if !GTK_CHECK_VERSION(2,6,0)
3065                             Not GTK+ 2.6
3066                             #endif
3067                            ],
3068                            [
3069                             AC_DEFINE(__WXGTK26__)
3070                             AC_DEFINE(__WXGTK24__)
3071                             AC_MSG_RESULT([yes])
3072                             ac_wxgtk26=1
3073                            ],
3074                            [
3075                             AC_MSG_RESULT([no])
3076                             ac_wxgtk26=0
3077                            ])
3078
3079             if test "$ac_wxgtk26" = 0; then
3080             dnl test if we have at least GTK+ 2.4:
3081             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3082             AC_TRY_COMPILE([
3083                             #include <gtk/gtk.h>
3084                            ],
3085                            [
3086                             #if !GTK_CHECK_VERSION(2,4,0)
3087                             Not GTK+ 2.4
3088                             #endif
3089                            ],
3090                            [
3091                             AC_DEFINE(__WXGTK24__)
3092                             AC_MSG_RESULT([yes])
3093                            ],
3094                            [
3095                             AC_MSG_RESULT([no])
3096                            ])
3097             fi
3098
3099             CFLAGS="$save_CFLAGS"
3100             LIBS="$save_LIBS"
3101         else
3102             if test "$wxUSE_UNICODE" = "yes"; then
3103                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3104                 wxUSE_UNICODE=no
3105             fi
3106
3107             dnl test for XIM support in libgdk
3108             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3109         fi
3110
3111         AC_LANG_POP
3112
3113         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3114         dnl have it but we do the check for the others)
3115         if test "$USE_DARWIN" != 1; then
3116             AC_CHECK_FUNCS(poll)
3117         fi
3118
3119         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3120         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3121
3122         AFMINSTALL=afminstall
3123         TOOLKIT=GTK
3124         GUIDIST=GTK_DIST
3125
3126         dnl test for external libxpm if we're configured to use it
3127         if test "$wxUSE_GPE" = "yes"; then
3128             AC_MSG_CHECKING(for gpewidget library)
3129             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3130             if test "$ac_find_libraries" != "" ; then
3131                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3132                 dnl -lgpewidget must be before all GTK libs and
3133                 dnl we guess its path from the prefix
3134                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3135                 WXGPE=1
3136                 AC_MSG_RESULT([found in $ac_find_libraries])
3137             else
3138                 AC_MSG_RESULT(not found)
3139             fi
3140
3141             dnl AC_MSG_CHECKING(for gpe library)
3142             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3143             dnl if test "$ac_find_libraries" != "" ; then
3144             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3145             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3146             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3147             dnl else
3148             dnl     AC_MSG_RESULT(not found)
3149             dnl fi
3150         fi
3151     fi
3152
3153     if test "$wxUSE_MGL" = 1; then
3154        AC_MSG_CHECKING(for SciTech MGL library)
3155         if test "x$MGL_ROOT" = x ; then
3156             AC_MSG_RESULT(not found)
3157             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3158         else
3159             AC_MSG_RESULT($MGL_ROOT)
3160         fi
3161
3162         AC_MSG_CHECKING(for libmgl location)
3163         dnl Find MGL library that we want
3164         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3165         dnl             and for non-x86 versions
3166         case "${host}" in
3167             *-*-linux* )
3168               dnl glibc.so, glibc are for older versions of MGL,
3169               dnl x86/a, x86/so are used by >= 5.0 R11
3170               if test "x$wxUSE_SHARED" = xyes ; then
3171                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3172               else
3173                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3174               fi
3175               ;;
3176             *-pc-msdosdjgpp )
3177               mgl_os_candidates="dos32/dj2"
3178               ;;
3179             *)
3180               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3181         esac
3182
3183         mgl_lib_type=""
3184         mgl_os=""
3185
3186         for mgl_os_i in $mgl_os_candidates ; do
3187             if test "x$mgl_os" = x ; then
3188                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3189                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3190                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3191                         mgl_lib_type=debug
3192                         mgl_os=$mgl_os_i
3193                     fi
3194                 fi
3195                 if test "x$mgl_lib_type" = x ; then
3196                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3197                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3198                         mgl_lib_type=release
3199                         mgl_os=$mgl_os_i
3200                     fi
3201                 fi
3202             fi
3203         done
3204
3205         if test "x$mgl_os" = x ; then
3206             AC_MSG_RESULT(not found)
3207             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3208         fi
3209         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3210
3211         wxUSE_UNIVERSAL="yes"
3212
3213         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3214         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3215
3216         AFMINSTALL=afminstall
3217         TOOLKIT=MGL
3218         GUIDIST=MGL_DIST
3219     fi
3220
3221     if test "$wxUSE_DFB" = 1; then
3222        PKG_PROG_PKG_CONFIG()
3223
3224        PKG_CHECK_MODULES(DIRECTFB,
3225                          [directfb >= 0.9.22],
3226                          [
3227                            wxUSE_UNIVERSAL="yes"
3228                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3229                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3230                            TOOLKIT=DFB
3231                            GUIDIST=DFB_DIST
3232                          ],
3233                          [
3234                            AC_MSG_ERROR([DirectFB not found.])
3235                          ]
3236                          )
3237     fi
3238
3239     if test "$wxUSE_MICROWIN" = 1; then
3240         AC_MSG_CHECKING(for MicroWindows)
3241         if test "x$MICROWINDOWS" = x ; then
3242             AC_MSG_RESULT(not found)
3243             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3244         else
3245             AC_MSG_RESULT($MICROWINDOWS)
3246         fi
3247
3248         if test -f $MICROWINDOWS/lib/libmwin.a; then
3249             AC_MSG_RESULT(MicroWindows' libraries found.)
3250         else
3251             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3252         fi
3253
3254         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3255         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3256
3257         wxUSE_UNIVERSAL="yes"
3258
3259         AFMINSTALL=afminstall
3260         TOOLKIT=MICROWIN
3261         GUIDIST=MICROWIN_DIST
3262
3263         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3264     fi
3265
3266     dnl common part of X11 and Motif port checks
3267     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3268         dnl use standard macros to check for X headers/libs, this brings
3269         dnl support for the standard configure options --x-includes,
3270         dnl --x-libraries and --no-x
3271         AC_PATH_XTRA
3272
3273         if test "$no_x" = "yes"; then
3274           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3275         fi
3276
3277         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3278         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3279         dnl this junk out
3280         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3281         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3282         AFMINSTALL=afminstall
3283         COMPILED_X_PROGRAM=0
3284
3285     fi
3286
3287     if test "$wxUSE_X11" = 1; then
3288         if test "$wxUSE_NANOX" = "yes"; then
3289             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3290             if test "x$MICROWIN" = x ; then
3291                 AC_MSG_RESULT(not found)
3292                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3293             else
3294                 AC_MSG_RESULT($MICROWIN)
3295                 AC_DEFINE(wxUSE_NANOX)
3296             fi
3297         fi
3298
3299         if test "$wxUSE_UNICODE" = "yes"; then
3300             PKG_PROG_PKG_CONFIG()
3301
3302             PKG_CHECK_MODULES(PANGOX, pangox,
3303                 [
3304                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3305                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3306                 ],
3307                 [
3308                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3309                 ]
3310             )
3311             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3312                 [
3313                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3314                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3315                 ],
3316                 [
3317                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3318                     wxUSE_PRINTING_ARCHITECTURE="no"
3319                 ]
3320             )
3321             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3322                 [
3323                     AC_DEFINE(HAVE_PANGO_XFT)
3324                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3325                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3326                 ],
3327                 [
3328                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3329                 ]
3330             )
3331             save_CXXFLAGS="$CXXFLAGS"
3332             save_LIBS="$LIBS"
3333             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3334             LIBS="$LIBS $PANGOX_LIBS"
3335             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3336             CXXFLAGS="$save_CXXFLAGS"
3337             LIBS="$save_LIBS"
3338         fi
3339
3340         wxUSE_UNIVERSAL="yes"
3341
3342         if test "$wxUSE_NANOX" = "yes"; then
3343             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3344             TOOLCHAIN_DEFS="${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"
3345             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3346         else
3347             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3348         fi
3349
3350         TOOLKIT=X11
3351         GUIDIST=X11_DIST
3352     fi
3353
3354     if test "$wxUSE_MOTIF" = 1; then
3355         if test "$wxUSE_UNICODE" = "yes"; then
3356             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3357         fi
3358
3359         AC_MSG_CHECKING(for Motif/Lesstif headers)
3360         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3361         if test "$ac_find_includes" != "" ; then
3362             AC_MSG_RESULT(found in $ac_find_includes)
3363             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3364             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3365         else
3366             save_CXXFLAGS=$CXXFLAGS
3367             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3368
3369             AC_TRY_COMPILE(
3370                 [
3371                     #include <Xm/Xm.h>
3372                 ],
3373                 [
3374                     int version;
3375                     version = xmUseVersion;
3376                 ],
3377                 [
3378                     AC_MSG_RESULT(found in default search path)
3379                     COMPILED_X_PROGRAM=1
3380                 ],
3381                 [
3382                     AC_MSG_RESULT(no)
3383                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3384                 ]
3385             )
3386
3387             CXXFLAGS=$save_CXXFLAGS
3388         fi
3389
3390
3391         AC_MSG_CHECKING(for Motif/Lesstif library)
3392         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3393
3394         if test "x$ac_find_libraries" != "x" ; then
3395             AC_MSG_RESULT(found in $ac_find_libraries)
3396
3397             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3398             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3399         else
3400             dnl it might happen that we found headers in one of the standard
3401             dnl paths but the libs are elsewhere but still in default (linker)
3402             dnl path -- try to compile a test program to check for this
3403             save_CXXFLAGS=$CXXFLAGS
3404             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3405             save_LIBS="$LIBS"
3406             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3407
3408             AC_TRY_LINK(
3409                 [
3410                     #include <Xm/Xm.h>
3411                 ],
3412                 [
3413                     int version;
3414                     version = xmUseVersion;
3415                 ],
3416                 [
3417                     AC_MSG_RESULT(found in default search path)
3418                     COMPILED_X_PROGRAM=1
3419                 ],
3420                 [
3421                     AC_MSG_RESULT(no)
3422                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3423                 ]
3424             )
3425
3426             CXXFLAGS=$save_CXXFLAGS
3427             LIBS="$save_LIBS"
3428         fi
3429
3430         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3431         libp_link=""
3432         libsm_ice_link=""
3433         libs_found=0
3434         for libp in "" " -lXp"; do
3435             if test "$libs_found" = "0"; then
3436                 for libsm_ice in "" " -lSM -lICE"; do
3437                     if test "$libs_found" = "0"; then
3438                         save_LIBS="$LIBS"
3439                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3440                         save_CXXFLAGS=$CXXFLAGS
3441                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3442
3443                         AC_TRY_LINK(
3444                             [
3445                                 #include <Xm/Xm.h>
3446                                 #include <Xm/List.h>
3447                             ],
3448                             [
3449                                 XmString string = NULL;
3450                                 Widget w = NULL;
3451                                 int position = 0;
3452                                 XmListAddItem(w, string, position);
3453                             ],
3454                             [
3455                                 libp_link="$libp"
3456                                 libsm_ice_link="$libsm_ice"
3457                                 AC_MSG_RESULT(
3458                                     [need${libp_link}${libsm_ice_link}])
3459                                 libs_found=1
3460                             ], []
3461                         )
3462
3463                         LIBS="$save_LIBS"
3464                         CXXFLAGS=$save_CXXFLAGS
3465                     fi
3466                 done
3467             fi
3468         done
3469
3470         if test "$libs_found" = "0"; then
3471             AC_MSG_RESULT([can't find the right libraries])
3472             AC_MSG_ERROR([can't link a simple motif program])
3473         fi
3474
3475         dnl this seems to be needed under IRIX and shouldn't do any harm
3476         dnl elsewhere
3477         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3478
3479         save_CXXFLAGS=$CXXFLAGS
3480         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3481
3482         AC_CACHE_CHECK([for Motif 2],
3483             wx_cv_lib_motif2,
3484             AC_TRY_COMPILE([
3485                             #include <Xm/Xm.h>
3486                            ],
3487                            [
3488                             #if XmVersion < 2000
3489                             Not Motif 2
3490                             #endif
3491                            ],
3492                            wx_cv_lib_motif2="yes",
3493                            wx_cv_lib_motif2="no"))
3494         if test "$wx_cv_lib_motif2" = "yes"; then
3495             AC_DEFINE(__WXMOTIF20__,1)
3496         else
3497             AC_DEFINE(__WXMOTIF20__,0)
3498         fi
3499
3500         AC_CACHE_CHECK([whether Motif is Lesstif],
3501             wx_cv_lib_lesstif,
3502             AC_TRY_COMPILE([
3503                             #include <Xm/Xm.h>
3504                            ],
3505                            [
3506                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3507                             Not Lesstif
3508                             #endif
3509                            ],
3510                            wx_cv_lib_lesstif="yes",
3511                            wx_cv_lib_lesstif="no")
3512         )
3513         if test "$wx_cv_lib_lesstif" = "yes"; then
3514             AC_DEFINE(__WXLESSTIF__,1)
3515         else
3516             AC_DEFINE(__WXLESSTIF__,0)
3517         fi
3518
3519         CXXFLAGS=$save_CXXFLAGS
3520
3521         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3522         TOOLKIT=MOTIF
3523         GUIDIST=MOTIF_DIST
3524     fi
3525
3526     dnl more tests common to X11 and Motif:
3527     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3528         dnl test for external libxpm if we're configured to use it
3529         if test "$wxUSE_LIBXPM" = "sys"; then
3530             AC_MSG_CHECKING(for Xpm library)
3531             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3532             if test "$ac_find_libraries" != "" ; then
3533                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3534                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3535                 AC_MSG_RESULT(found in $ac_find_libraries)
3536
3537                 AC_CACHE_CHECK([for X11/xpm.h],
3538                     wx_cv_x11_xpm_h,
3539                     [
3540                         save_CXXFLAGS=$CXXFLAGS
3541                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3542
3543                         AC_TRY_COMPILE(
3544                             [
3545                                 #include <X11/xpm.h>
3546                             ],
3547                             [
3548                                 int version;
3549                                 version = XpmLibraryVersion();
3550                             ],
3551                             wx_cv_x11_xpm_h=yes,
3552                             wx_cv_x11_xpm_h=no
3553                         )
3554
3555                         CXXFLAGS=$save_CXXFLAGS
3556                     ]
3557                 )
3558
3559                 if test $wx_cv_x11_xpm_h = "yes"; then
3560                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3561                     AC_DEFINE(wxHAVE_LIB_XPM)
3562                 else
3563                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3564                 fi
3565             fi
3566
3567         fi
3568
3569         dnl XShapeQueryExtension checks: first the library, then prototype
3570         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3571                      [
3572                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3573                       wxHAVE_XEXT_LIB=1
3574                      ],
3575                      [], [$GUI_TK_LIBRARY -lX11])
3576
3577         if test "$wxHAVE_XEXT_LIB" = 1; then
3578             save_CXXFLAGS="$CXXFLAGS"
3579             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3580
3581             AC_MSG_CHECKING([for X11/extensions/shape.h])
3582             AC_TRY_COMPILE([
3583                             #include <X11/Xlib.h>
3584                             #include <X11/extensions/shape.h>
3585                            ],
3586                            [
3587                             int dummy1, dummy2;
3588                             XShapeQueryExtension((Display*)NULL,
3589                                                  (int*)NULL, (int*)NULL);
3590                            ],
3591                            [
3592                             AC_DEFINE(HAVE_XSHAPE)
3593                             AC_MSG_RESULT([found])
3594                            ],
3595                            [
3596                             AC_MSG_RESULT([not found])
3597                            ])
3598             CXXFLAGS="$save_CXXFLAGS"
3599
3600         fi
3601     fi
3602
3603     if test "$wxUSE_MAC" = 1; then
3604         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3605         if test "$GCC" = yes; then
3606             AC_MSG_RESULT([gcc])
3607             CPPFLAGS_PASCAL="-fpascal-strings"
3608         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3609             AC_MSG_RESULT([xlc])
3610             CPPFLAGS_PASCAL="-qmacpstr"
3611         else
3612             AC_MSG_RESULT([none])
3613         fi
3614
3615         if test "x$wxUSE_UNIX" = "xyes"; then
3616             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3617         else
3618             dnl platform.h needs TARGET_CARBON before setup.h
3619             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3620         fi
3621
3622         TOOLKIT=MAC
3623         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3624         GUIDIST=MACX_DIST
3625         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3626         dnl are different, so they need different names:
3627         WXBASEPORT="_carbon"
3628     fi
3629
3630     if test "$wxUSE_COCOA" = 1; then
3631         TOOLKIT=COCOA
3632         GUIDIST=COCOA_DIST
3633     fi
3634
3635     if test "$wxUSE_PM" = 1; then
3636         TOOLKIT=PM
3637         GUIDIST=PM_DIST
3638         AC_CACHE_CHECK([for type SPBCDATA],
3639             wx_cv_spbcdata,
3640             [
3641                 AC_TRY_COMPILE(
3642                     [
3643                         #define INCL_PM
3644                         #include <os2.h>
3645                     ],
3646                     [
3647                         SPBCDATA test;
3648                     ],
3649                     wx_cv_spbcdata=yes,
3650                     wx_cv_spbcdata=no
3651                 )
3652             ]
3653         )
3654
3655         if test $wx_cv_spbcdata = "yes"; then
3656             AC_DEFINE(HAVE_SPBCDATA)
3657         fi
3658     fi
3659
3660     dnl the name of the directory where the files for this toolkit live
3661     if test "$TOOLKIT" = "PM" ; then
3662         TOOLKIT_DIR="os2"
3663     else
3664         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3665     fi
3666
3667     if test "$wxUSE_UNIVERSAL" = "yes"; then
3668         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3669         WIDGET_SET=univ
3670     fi
3671
3672     dnl distribute samples/demos/utils with GUI versions
3673     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3674     DISTDIR="wx\$(TOOLKIT)"
3675 else
3676     USE_GUI=0
3677
3678     dnl this doesn't quite work right for wxBase, but the places
3679     dnl where it is wrong aren't fatal (yet) though.
3680     TOOLKIT_DIR="base"
3681
3682     dnl the sources, their dependenices and the headers
3683     if test "$USE_WIN32" = 1 ; then
3684         dnl yes, the toolkit for wxBase on win32 is actually MSW
3685         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3686         TOOLKIT="MSW"
3687     fi
3688
3689     dnl distribute only wxBase sources/headers
3690     GUIDIST="BASE_DIST"
3691     DISTDIR="wxBase"
3692 fi
3693
3694 dnl ---------------------------------------------------------------------------
3695 dnl Optional libraries included when system library is not used
3696 dnl ---------------------------------------------------------------------------
3697
3698 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3699 if test "$wxUSE_GUI" = "yes"; then
3700     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3701         dnl defines HAVE_X11_XKBLIB_H
3702         AC_CHECK_HEADERS(X11/Xlib.h)
3703         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3704                          [
3705                           #if HAVE_X11_XLIB_H
3706                             #include <X11/Xlib.h>
3707                           #endif
3708                          ])
3709     fi
3710 fi
3711
3712
3713 dnl ----------------------------------------------------------------
3714 dnl iODBC support
3715 dnl ----------------------------------------------------------------
3716
3717 IODBC_C_SRC=""
3718
3719
3720 dnl ODBC is handled separately for MSW
3721 if test "$TOOLKIT" != "MSW" ; then
3722
3723     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3724         dnl This is not ideal we really ough to use the unixodbc-config
3725         dnl  or iodbc-config if they exist.
3726
3727         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3728         if test "x$found_sql_h" = "x1" ; then
3729             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3730             [
3731                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3732                 [
3733                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3734                 ])
3735             ])
3736         fi
3737         if test "x$ODBC_LINK" = "x" ; then
3738             if test "$wxUSE_ODBC" = "sys" ; then
3739                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3740             else
3741                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3742                 wxUSE_ODBC=builtin
3743             fi
3744         else
3745             dnl we are using the system library
3746             wxUSE_ODBC=sys
3747         fi
3748     fi
3749
3750     if test "$wxUSE_ODBC" = "builtin" ; then
3751         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3752     fi
3753 fi
3754
3755 if test "$wxUSE_ODBC" != "no" ; then
3756     AC_DEFINE(wxUSE_ODBC)
3757     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3758
3759     dnl is this still necessary?
3760     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3761 fi
3762
3763 dnl ---------------------------------------------------------------------------
3764 dnl wxDisplay Sanity checks
3765 dnl ---------------------------------------------------------------------------
3766
3767 if test "$wxUSE_DISPLAY" = "yes"; then
3768 dnl ---------------------------------------------------------------------------
3769 dnl Xinerama (for unix ) - Brian Victor
3770 dnl ---------------------------------------------------------------------------
3771     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3772         AC_MSG_CHECKING([for Xinerama])
3773         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3774         if test "$ac_find_libraries" != "" ; then
3775             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3776             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3777                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3778             fi
3779             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3780             AC_MSG_RESULT([yes])
3781
3782             AC_MSG_CHECKING([for Xxf86vm extension])
3783             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3784             if test "$ac_find_libraries" != "" ; then
3785                 AC_MSG_RESULT([yes])
3786                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3787                                  [
3788                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3789                                  ],
3790                                  [],
3791                                  [
3792                                       #if HAVE_X11_XLIB_H
3793                                         #include <X11/Xlib.h>
3794                                       #endif
3795                                  ])
3796             else
3797                 AC_MSG_RESULT([no])
3798             fi
3799
3800         else
3801             AC_MSG_RESULT([no])
3802             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3803             wxUSE_DISPLAY="no"
3804         fi
3805     elif test "$wxUSE_MSW" = 1; then
3806 dnl ---------------------------------------------------------------------------
3807 dnl DirectDraw for MSW - optionally used by WxDisplay.
3808 dnl ---------------------------------------------------------------------------
3809         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3810     fi
3811 fi
3812
3813 dnl ---------------------------------------------------------------------------
3814 dnl X11 session management
3815 dnl ---------------------------------------------------------------------------
3816 if test "$wxUSE_DETECT_SM" = "yes"; then
3817     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3818         AC_MSG_CHECKING([for -lSM - X11 session management])
3819         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3820         if test "$ac_find_libraries" != "" ; then
3821             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3822             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3823                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3824             fi
3825             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3826             AC_MSG_RESULT([yes])
3827         else
3828             AC_MSG_RESULT([no])
3829             AC_MSG_WARN([libSM not found; disabling session management detection])
3830             wxUSE_DETECT_SM="no"
3831         fi
3832     else
3833         wxUSE_DETECT_SM="no"
3834     fi
3835 fi
3836
3837
3838 dnl ---------------------------------------------------------------------------
3839 dnl OpenGL libraries
3840 dnl ---------------------------------------------------------------------------
3841
3842 USE_OPENGL=0
3843 if test "$wxUSE_OPENGL" = "yes"; then
3844     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3845         OPENGL_LIBS="-framework OpenGL -framework AGL"
3846     elif test "$wxUSE_MSW" = 1; then
3847         OPENGL_LIBS="-lopengl32 -lglu32"
3848     else
3849         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3850         dnl GL/gl.h on Mac OS X where it is located in
3851         dnl /usr/X11R6/include/GL/gl.h:
3852
3853         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3854         if test "$ac_find_includes" != "" ; then
3855             AC_MSG_RESULT(found in $ac_find_includes)
3856             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3857             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3858         fi
3859
3860         AC_CHECK_HEADER(GL/gl.h,
3861             [
3862                 found_gl=0
3863
3864                 AC_MSG_CHECKING([for -lGL])
3865                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3866                 if test "$ac_find_libraries" != "" ; then
3867                     AC_MSG_RESULT([yes])
3868
3869                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3870                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3871                         LDFLAGS_GL="$ac_path_to_link"
3872                     fi
3873
3874                     dnl don't suppose that libGL and libGLU are always in the
3875                     dnl same directory -- this is not true for some common
3876                     dnl distributions
3877                     AC_MSG_CHECKING([for -lGLU])
3878                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3879                     if test "$ac_find_libraries" != "" ; then
3880                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3881                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3882                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3883                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3884                         fi
3885
3886                         found_gl=1
3887                         OPENGL_LIBS="-lGL -lGLU"
3888                         AC_MSG_RESULT([yes])
3889                     else
3890                         AC_MSG_RESULT([no])
3891                     fi
3892                 else
3893                     AC_MSG_RESULT([no])
3894                 fi
3895
3896                 if test "$found_gl" != 1; then
3897                     AC_MSG_CHECKING([for -lMesaGL])
3898                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3899                     if test "$ac_find_libraries" != "" ; then
3900                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3901                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3902                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3903                         AC_MSG_RESULT([yes])
3904                     else
3905                         AC_MSG_RESULT([no])
3906                     fi
3907                 fi
3908             ])
3909
3910         if test "x$OPENGL_LIBS" = "x"; then
3911             dnl it should be an error and not a warning because OpenGL is not on
3912             dnl by default and so if it had been explicitly requested, we
3913             dnl shouldn't just fall back to compiling the library without it
3914             AC_MSG_ERROR(OpenGL libraries not available)
3915         fi
3916     fi
3917
3918     if test "$wxUSE_OPENGL" = "yes"; then
3919         USE_OPENGL=1
3920         AC_DEFINE(wxUSE_OPENGL)
3921         AC_DEFINE(wxUSE_GLCANVAS)
3922         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3923     fi
3924 fi
3925
3926
3927 dnl the symbol which allows conditional compilation for the given toolkit
3928 if test -n "$TOOLKIT" ; then
3929     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3930 fi
3931
3932
3933 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3934
3935 if test "$wxUSE_SHARED" = "yes"; then
3936     case "${host}" in
3937       *-pc-msdosdjgpp )
3938         dnl only static for now
3939         wxUSE_SHARED=no
3940         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3941       ;;
3942     esac
3943 fi
3944
3945 if test "$wxUSE_SHARED" = "yes"; then
3946
3947     dnl use versioned symbols if available on the platform
3948     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3949
3950     case "${host}" in
3951       *-*-linux* | *-*-gnu* )
3952         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3953         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3954         ;;
3955
3956       *-*-solaris2* )
3957         if test "$GCC" = yes ; then
3958             dnl newer versions of gcc need -isystem to compile X headers on
3959             dnl Solaris (which use old style C syntax)
3960             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3961
3962             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3963             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3964             saveLdflags="$LDFLAGS"
3965             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3966             AC_MSG_CHECKING([if the linker accepts -rpath])
3967             AC_TRY_LINK(
3968                 [],[],
3969                 [
3970                     AC_MSG_RESULT([yes])
3971                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3972                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3973                 ],[
3974                     AC_MSG_RESULT([no])
3975                     AC_MSG_CHECKING([if the linker accepts -R])
3976                     LDFLAGS="$saveLdflags -Wl,-R,/"
3977                     AC_TRY_LINK(
3978                         [],[],
3979                         [
3980                             AC_MSG_RESULT([yes])
3981                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3982                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3983                         ],[
3984                             AC_MSG_RESULT([no])
3985                         ])
3986                 ])
3987             LDFLAGS="$saveLdflags"
3988         else
3989             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3990             WXCONFIG_RPATH="-R\$libdir"
3991         fi
3992       ;;
3993
3994       *-*-darwin* )
3995         install_name_tool=`which install_name_tool`
3996         if test "$install_name_tool" -a -x "$install_name_tool"; then
3997             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3998             cat <<EOF >change-install-names
3999 #!/bin/sh
4000 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4001 inst_cmd="install_name_tool "
4002 for i in \${libnames} ; do
4003     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4004 done
4005 \${inst_cmd} \${3}
4006 EOF
4007             chmod +x change-install-names
4008         fi
4009       ;;
4010
4011       *-*-cygwin* | *-*-mingw32* )
4012         dnl this one shouldn't be used for the library build so put it in a
4013         dnl separate variable from WXCONFIG_CPPFLAGS
4014         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4015         ;;
4016
4017       *-*-hpux* )
4018         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
4019         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4020         ;;
4021
4022     esac
4023
4024     if test $wxUSE_RPATH = "no"; then
4025         SAMPLES_RPATH_FLAG=''
4026         SAMPLES_RPATH_POSTLINK=''
4027         WXCONFIG_RPATH=''
4028     fi
4029
4030     SHARED=1
4031
4032 else
4033
4034     config_linkage_component="-static"
4035     SHARED=0
4036
4037 fi
4038
4039
4040 UNICODE=0
4041 lib_unicode_suffix=
4042 WX_CHARTYPE="ansi"
4043 if test "$wxUSE_UNICODE" = "yes"; then
4044     lib_unicode_suffix=u
4045     WX_CHARTYPE="unicode"
4046     UNICODE=1
4047 fi
4048
4049 lib_debug_suffix=
4050 WX_DEBUGTYPE="release"
4051 DEBUG_FLAG=0
4052 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4053     lib_debug_suffix=d
4054     WX_DEBUGTYPE="debug"
4055     DEBUG_FLAG=1
4056 fi
4057
4058 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4059 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4060
4061 DEBUG_INFO=0
4062 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4063     DEBUG_INFO=1
4064 fi
4065
4066 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4067
4068 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4069
4070 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4071
4072 if test "$cross_compiling" = "yes"; then
4073     HOST_SUFFIX="-$host_alias"
4074     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4075     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4076 fi
4077
4078 dnl library link name
4079 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4080 dnl If we ever need to do that, we won't need to keep these.
4081 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4082 if test "${TOOLKIT_DIR}" = "os2"; then
4083     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4084 else
4085     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4086 fi
4087
4088
4089
4090 if test "$wxUSE_COCOA" = 1; then
4091     AC_LANG_SAVE
4092     AC_WX_LANG_OBJECTIVEC
4093 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4094 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4095 dnl Point but only if MacTypes.h was not included first.  Of course,
4096 dnl if MacTypes.h is included later then you're screwed when it
4097 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4098 dnl to not typedef Point and thus fix the problem.
4099     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4100     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4101 #include <CoreFoundation/CoreFoundation.h>
4102         ],[],
4103         [AC_MSG_RESULT([no])],
4104         [AC_MSG_RESULT([yes])
4105         AC_MSG_CHECKING([if defining __Point__ will fix it])
4106         AC_TRY_COMPILE([#define __Point__ 1
4107 #include <AppKit/NSEvent.h>
4108 #include <CoreFoundation/CoreFoundation.h>
4109             ],[],
4110             [AC_MSG_RESULT([yes])
4111             AC_DEFINE(__Point__)
4112             ],
4113             [AC_MSG_FAILURE([no])]
4114         )]
4115     )
4116     AC_LANG_RESTORE
4117 fi
4118
4119 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4120     dnl base name of the resource file for wxMac must be the same
4121     dnl as library installation base name (-install_name)
4122     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4123     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4124
4125     dnl add the resources target for wxMac
4126     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4127
4128     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4129     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4130     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4131
4132     MACSETFILE="\$(SETFILE)"
4133
4134     dnl resources are bundled both with shared library and applications
4135     dnl since the carb resource *must* be included in the application
4136     if test "$wxUSE_MAC" = 1; then
4137         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4138         RESCOMP="$REZ"
4139         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4140     else
4141         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4142         RESCOMP="echo -n \| $REZ"
4143         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4144     fi
4145
4146 else
4147     dnl default value is to (silently) do nothing in the makefile
4148     MACSETFILE="@true"
4149
4150     if test "$wxUSE_PM" = 1; then
4151         RESCOMP="emxbind"
4152         WXCONFIG_RESFLAGS="-ep"
4153
4154         dnl Is this one really used anywhere for pm?
4155         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4156     else
4157         POSTLINK_COMMAND="@true"
4158     fi
4159
4160 fi
4161
4162
4163 dnl ---------------------------------------------------------------------------
4164 dnl Checks for typedefs
4165 dnl ---------------------------------------------------------------------------
4166
4167 dnl   defines mode_t if not already defined
4168 AC_TYPE_MODE_T
4169 dnl   defines off_t if not already defined
4170 AC_TYPE_OFF_T
4171 dnl   defines pid_t if not already defined
4172 AC_TYPE_PID_T
4173 dnl   defines size_t if not already defined
4174 AC_TYPE_SIZE_T
4175 dnl   defines uid_t and gid_t if not already defined
4176 AC_TYPE_UID_T
4177
4178 dnl sets HAVE_SSIZE_T if ssize_t is defined
4179 AC_CHECK_TYPES(ssize_t)
4180
4181 dnl check what exactly size_t is on this machine - this is necessary to avoid
4182 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4183 AC_CACHE_CHECK([if size_t is unsigned int],
4184     wx_cv_size_t_is_uint,
4185     [
4186     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4187     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4188     dnl methods in a local class (i.e. class inside a function) declaration
4189     dnl without any objections!!
4190     dnl
4191     dnl hence the hack below: we must have Foo at global scope!
4192     AC_TRY_COMPILE([#include <stddef.h>],
4193         [
4194             return 0; }
4195
4196             struct Foo { void foo(size_t); void foo(unsigned int); };
4197
4198             int bar() {
4199         ],
4200         wx_cv_size_t_is_uint=no,
4201         wx_cv_size_t_is_uint=yes
4202     )
4203     ]
4204 )
4205
4206 if test "$wx_cv_size_t_is_uint" = "yes"; then
4207     AC_DEFINE(wxSIZE_T_IS_UINT)
4208 else
4209     AC_CACHE_CHECK([if size_t is unsigned long],
4210         wx_cv_size_t_is_ulong,
4211         AC_TRY_COMPILE([#include <stddef.h>],
4212             [
4213                 return 0; }
4214
4215                 struct Foo { void foo(size_t); void foo(unsigned long); };
4216
4217                 int bar() {
4218             ],
4219             wx_cv_size_t_is_ulong=no,
4220             wx_cv_size_t_is_ulong=yes
4221         )
4222     )
4223
4224     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4225         AC_DEFINE(wxSIZE_T_IS_ULONG)
4226     fi
4227 fi
4228
4229 dnl ---------------------------------------------------------------------------
4230 dnl Checks for structures
4231 dnl ---------------------------------------------------------------------------
4232
4233 dnl does passwd struct has the pw_gecos field?
4234 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4235     [
4236         AC_TRY_COMPILE([#include <pwd.h>],
4237              [
4238                 char *p;
4239                 struct passwd *pw;
4240                 p = pw->pw_gecos;
4241              ],
4242              [
4243                 wx_cv_struct_pw_gecos=yes
4244              ],
4245              [
4246                 wx_cv_struct_pw_gecos=no
4247              ]
4248         )
4249     ]
4250 )
4251
4252 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4253     AC_DEFINE(HAVE_PW_GECOS)
4254 fi
4255
4256 dnl ---------------------------------------------------------------------------
4257 dnl Check for functions
4258 dnl ---------------------------------------------------------------------------
4259
4260 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4261 if test "$wxUSE_WCHAR_T" = "yes"; then
4262     AC_DEFINE(wxUSE_WCHAR_T)
4263
4264     dnl check for wcslen in all possible places
4265     WCSLEN_FOUND=0
4266     WCHAR_LINK=
4267     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4268
4269     if test "$WCSLEN_FOUND" = 0; then
4270         if test "$TOOLKIT" = "MSW"; then
4271             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4272         else
4273             AC_CHECK_LIB(w, wcslen, [
4274                             WCHAR_LINK=" -lw"
4275                             WCSLEN_FOUND=1
4276                         ])
4277         fi
4278     fi
4279
4280     if test "$WCSLEN_FOUND" = 1; then
4281         AC_DEFINE(HAVE_WCSLEN)
4282     fi
4283
4284     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4285     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4286     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4287     dnl flags when g++ is configured, it will declare it's own).
4288     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4289         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4290     fi
4291
4292     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4293     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4294     dnl library, not the header, so do a header check for mbstate_t first.
4295     AC_CHECK_TYPES([mbstate_t],
4296                    [AC_CHECK_FUNCS(wcsrtombs)],
4297                    [],
4298                    [#include <wchar.h>])
4299 else
4300     AC_MSG_WARN([Wide character support is unavailable])
4301 fi
4302
4303 dnl check for vsnprintf() -- a safe version of vsprintf())
4304 dnl
4305 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4306 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4307 dnl stupidly, provides a dummy function declaration inside its extension)
4308 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4309 dnl
4310 dnl so we first check if the function is in the library
4311 AC_CHECK_FUNCS(snprintf vsnprintf)
4312
4313 if test "$ac_cv_func_vsnprintf" = "yes"; then
4314     dnl yes it is -- now check if it is in the headers
4315     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4316         [
4317             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4318             dnl taking "char *" and not "const char *" while Metrowerks does
4319             dnl provide a correct vsnprintf declaration but in C++ mode it's
4320             dnl always in std namespace and so we have to bring it in scope
4321             AC_TRY_COMPILE(
4322                 [
4323                     #include <stdio.h>
4324                     #include <stdarg.h>
4325                     #ifdef __MSL__
4326                     #if __MSL__ >= 0x6000
4327                     namespace std {}
4328                     using namespace std;
4329                     #endif
4330                     #endif
4331                 ],
4332                 [
4333                     char *buf;
4334                     va_list ap;
4335                     vsnprintf(buf, 10u, "%s", ap);
4336                 ],
4337                 wx_cv_func_vsnprintf_decl=yes,
4338                 wx_cv_func_vsnprintf_decl=no
4339             )
4340         ]
4341     )
4342
4343     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4344         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4345
4346         dnl we know there is a vsnprintf declaration, but some old headers
4347         dnl may have one taking a "char *" format instead of "const char *"
4348         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4349             [
4350                 AC_TRY_COMPILE(
4351                     [
4352                         #include <stdio.h>
4353                         #include <stdarg.h>
4354                         #ifdef __MSL__
4355                         #if __MSL__ >= 0x6000
4356                         namespace std {}
4357                         using namespace std;
4358                         #endif
4359                         #endif
4360                     ],
4361                     [
4362                         char *buf;
4363                         va_list ap;
4364                         const char *fmt = "%s";
4365                         vsnprintf(buf, 10u, fmt, ap);
4366                     ],
4367                     wx_cv_func_broken_vsnprintf_decl=no,
4368                     wx_cv_func_broken_vsnprintf_decl=yes
4369                 )
4370             ]
4371         )
4372
4373         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4374             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4375         fi
4376     fi
4377 fi
4378
4379 dnl the same as above but for snprintf() now: it's not present in at least AIX
4380 dnl 4.2 headers
4381 if test "$ac_cv_func_snprintf" = "yes"; then
4382     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4383         [
4384             AC_TRY_COMPILE(
4385                 [
4386                     #include <stdio.h>
4387                     #include <stdarg.h>
4388                     #ifdef __MSL__
4389                     #if __MSL__ >= 0x6000
4390                     namespace std {}
4391                     using namespace std;
4392                     #endif
4393                     #endif
4394                 ],
4395                 [
4396                     char *buf;
4397                     snprintf(buf, 10u, "%s", "wx");
4398                 ],
4399                 wx_cv_func_snprintf_decl=yes,
4400                 wx_cv_func_snprintf_decl=no
4401             )
4402         ]
4403     )
4404
4405     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4406         AC_DEFINE(HAVE_SNPRINTF_DECL)
4407
4408         dnl we know there is an snprintf declaration, but some old headers
4409         dnl may have one taking a "char *" format instead of "const char *"
4410         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4411             [
4412                 AC_TRY_COMPILE(
4413                     [
4414                         #include <stdio.h>
4415                         #include <stdarg.h>
4416                         #ifdef __MSL__
4417                         #if __MSL__ >= 0x6000
4418                         namespace std {}
4419                         using namespace std;
4420                         #endif
4421                         #endif
4422                     ],
4423                     [
4424                         char *buf;
4425                         const char *fmt = "%s";
4426                         snprintf(buf, 10u, fmt, "wx");
4427                     ],
4428                     wx_cv_func_broken_snprintf_decl=no,
4429                     wx_cv_func_broken_snprintf_decl=yes
4430                 )
4431             ]
4432         )
4433
4434         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4435             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4436         fi
4437     fi
4438
4439     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4440
4441         dnl check if snprintf() has support for positional arguments
4442         dnl NB: if snprintf() has positional support we can safely suppose that also
4443         dnl     other *printf() functions support them as they all belong to the same
4444         dnl     family and they all fallback to the same implementation
4445         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4446             [
4447                 AC_TRY_RUN(
4448                     [
4449                         #include <stdio.h>
4450
4451                         int main (void)
4452                         {
4453                             char buffer[128];
4454                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4455                             if (strcmp ("2 3 1", buffer) == 0)
4456                                 exit (0);
4457                             exit (1);
4458                         }
4459                     ],
4460                     wx_cv_func_snprintf_pos_params=no,
4461                     wx_cv_func_snprintf_pos_params=yes,
4462                     dnl be pessimistic when cross-compiling
4463                     [
4464                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4465 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4466                         wx_cv_func_snprintf_pos_params=no
4467                     ]
4468                 )
4469             ]
4470         )
4471
4472         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4473             AC_DEFINE(HAVE_UNIX98_PRINTF)
4474         fi
4475     fi
4476 fi
4477
4478 if test "$wxUSE_UNICODE" = yes; then
4479
4480     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4481     dnl builds so let's check if swprintf() is declared as C99 imposes:
4482     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4483     dnl or rather as:
4484     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4485     AC_CHECK_FUNCS(swprintf)
4486
4487     if test "$ac_cv_func_swprintf" = "yes"; then
4488         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4489             [
4490                 AC_TRY_COMPILE(
4491                     [
4492                         #include <stdio.h>
4493                         #include <stdarg.h>
4494                         #include <wchar.h>
4495                     ],
4496                     [
4497                         wchar_t *buf;
4498                         const wchar_t *fmt = L"test";
4499                         swprintf(buf, 10u, fmt);
4500                     ],
4501                     wx_cv_func_broken_swprintf_decl=no,
4502                     wx_cv_func_broken_swprintf_decl=yes
4503                 )
4504             ]
4505         )
4506
4507         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4508             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4509         fi
4510     fi
4511
4512     dnl also look if we have wide char IO functions
4513     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4514
4515     dnl MinGW has a vswprintf with a different prototype, and
4516     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4517     dnl finds it even if it is not declared in some versions...
4518     AC_MSG_CHECKING([for _vsnwprintf])
4519     AC_TRY_COMPILE([#include <wchar.h>],
4520                    [&_vsnwprintf;],
4521                    [AC_MSG_RESULT([yes])
4522                     AC_DEFINE(HAVE__VSNWPRINTF)],
4523                    [AC_MSG_RESULT([no])]);
4524 fi
4525
4526 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4527     AC_CHECK_FUNCS(fnmatch)
4528 fi
4529
4530 if test "$wxUSE_FILE" = "yes"; then
4531     AC_CHECK_FUNCS(fsync)
4532 fi
4533
4534 AC_CHECK_FUNCS(round)
4535 if test "$ac_cv_func_round" = yes; then
4536     AC_CHECK_DECLS(round,,,[#include <math.h>])
4537 fi
4538
4539
4540 dnl the following tests are for Unix(like) systems only
4541 if test "$TOOLKIT" != "MSW"; then
4542
4543 dnl check for available version of iconv()
4544
4545 AM_ICONV
4546 LIBS="$LIBICONV $LIBS"
4547
4548 dnl check for POSIX signals if we need them
4549 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4550     AC_CHECK_FUNCS(sigaction)
4551
4552     if test "$ac_cv_func_sigaction" = "no"; then
4553         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4554         wxUSE_ON_FATAL_EXCEPTION=no
4555     fi
4556
4557     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4558       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4559       [
4560         AC_TRY_COMPILE([#include <signal.h>],
4561                      [
4562                         extern void testSigHandler(int);
4563
4564                         struct sigaction sa;
4565                         sa.sa_handler = testSigHandler;
4566                      ], [
4567                         wx_cv_type_sa_handler=int
4568                      ], [
4569                         wx_cv_type_sa_handler=void
4570                      ])
4571       ])
4572
4573       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4574     fi
4575 fi
4576
4577 dnl backtrace() and backtrace_symbols() for wxStackWalker
4578 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4579     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4580         [
4581             AC_TRY_COMPILE([#include <execinfo.h>],
4582                 [
4583                     void *trace[1];
4584                     char **messages;
4585
4586                     backtrace(trace, 1);
4587                     messages = backtrace_symbols(trace, 1);
4588                 ],
4589                 wx_cv_func_backtrace=yes,
4590                 wx_cv_func_backtrace=no
4591             )
4592         ]
4593     )
4594
4595
4596     if test "$wx_cv_func_backtrace" = "no"; then
4597         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4598         wxUSE_STACKWALKER=no
4599     else
4600         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4601             [
4602                 AC_TRY_LINK([#include <cxxabi.h>],
4603                     [
4604                         int rc;
4605                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4606                     ],
4607                     wx_cv_func_cxa_demangle=yes,
4608                     wx_cv_func_cxa_demangle=no
4609                 )
4610             ]
4611         )
4612
4613         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4614             AC_DEFINE(HAVE_CXA_DEMANGLE)
4615         fi
4616     fi
4617 fi
4618
4619 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4620     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4621     wxUSE_STACKWALKER=no
4622 fi
4623
4624
4625 dnl check for the function for temp files creation
4626 AC_CHECK_FUNCS(mkstemp mktemp, break)
4627
4628 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4629 dnl Linux and *BSD and statvfs() under Solaris
4630 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4631     AC_TRY_COMPILE(
4632         [
4633              #if defined(__BSD__)
4634              #include <sys/param.h>
4635              #include <sys/mount.h>
4636              #else
4637              #include <sys/vfs.h>
4638              #endif
4639         ],
4640         [
4641              long l;
4642              struct statfs fs;
4643              statfs("/", &fs);
4644              l = fs.f_bsize;
4645              l += fs.f_blocks;
4646              l += fs.f_bavail;
4647         ],
4648          wx_cv_func_statfs=yes,
4649          wx_cv_func_statfs=no
4650     )
4651 )
4652
4653 if test "$wx_cv_func_statfs" = "yes"; then
4654     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4655     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4656         AC_TRY_COMPILE(
4657             [
4658                  #if defined(__BSD__)
4659                  #include <sys/param.h>
4660                  #include <sys/mount.h>
4661                  #else
4662                  #include <sys/vfs.h>
4663                  #endif
4664             ],
4665             [
4666                 struct statfs fs;
4667                 statfs("", &fs);
4668             ],
4669             wx_cv_func_statfs_decl=yes,
4670             wx_cv_func_statfs_decl=no
4671         )
4672     )
4673
4674     if test "$wx_cv_func_statfs_decl" = "yes"; then
4675         AC_DEFINE(HAVE_STATFS_DECL)
4676     fi
4677
4678     wx_cv_type_statvfs_t="struct statfs"
4679     AC_DEFINE(HAVE_STATFS)
4680 else
4681     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4682         AC_TRY_COMPILE(
4683             [
4684                 #include <stddef.h>
4685                 #include <sys/statvfs.h>
4686             ],
4687             [
4688                 statvfs("/", NULL);
4689             ],
4690             wx_cv_func_statvfs=yes,
4691             wx_cv_func_statvfs=no
4692         )
4693     )
4694
4695     if test "$wx_cv_func_statvfs" = "yes"; then
4696         dnl we also have to check whether we should use statvfs_t (works under
4697         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4698         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4699         dnl mode both work fine)
4700         dnl
4701         dnl for this check C++ compiler has to be used as passing incompatible
4702         dnl pointers is just a warning and not an error in C
4703         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4704             AC_TRY_COMPILE(
4705                 [
4706                     #include <sys/statvfs.h>
4707                 ],
4708                 [
4709                     long l;
4710                     statvfs_t fs;
4711                     statvfs("/", &fs);
4712                     l = fs.f_bsize;
4713                     l += fs.f_blocks;
4714                     l += fs.f_bavail;
4715                 ],
4716                 wx_cv_type_statvfs_t=statvfs_t,
4717                 [
4718                     AC_TRY_COMPILE(
4719                         [
4720                             #include <sys/statvfs.h>
4721                         ],
4722                         [
4723                             long l;
4724                             struct statvfs fs;
4725                             statvfs("/", &fs);
4726                             l = fs.f_bsize;
4727                             l += fs.f_blocks;
4728                             l += fs.f_bavail;
4729                         ],
4730                         wx_cv_type_statvfs_t="struct statvfs",
4731                         wx_cv_type_statvfs_t="unknown"
4732                     )
4733                 ]
4734             )
4735         )
4736
4737         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4738             AC_DEFINE(HAVE_STATVFS)
4739         fi
4740     else
4741         dnl set it for the test below
4742         wx_cv_type_statvfs_t="unknown"
4743     fi
4744 fi
4745
4746 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4747     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4748 else
4749     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4750 fi
4751
4752 dnl check for fcntl() or at least flock() needed by Unix implementation of
4753 dnl wxSingleInstanceChecker
4754 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4755     AC_CHECK_FUNCS(fcntl flock, break)
4756
4757     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4758         AC_MSG_WARN(wxSingleInstanceChecker not available)
4759         wxUSE_SNGLINST_CHECKER=no
4760     fi
4761 fi
4762
4763 dnl check for timegm() used by datetime.cpp
4764 AC_CHECK_FUNCS(timegm)
4765
4766 dnl look for a function to modify the environment
4767 AC_CHECK_FUNCS(putenv setenv, break)
4768
4769 HAVE_SOME_SLEEP_FUNC=0
4770 if test "$USE_BEOS" = 1; then
4771     dnl BeOS has its own (wonder where did they get it from) sleep() function
4772     dnl in unistd.h
4773     AC_DEFINE(HAVE_SLEEP)
4774     HAVE_SOME_SLEEP_FUNC=1
4775 fi
4776
4777 if test "$USE_DARWIN" = 1; then
4778     dnl Mac OS X/Darwin has both nanosleep and usleep
4779     dnl but only usleep is defined in unistd.h
4780     AC_DEFINE(HAVE_USLEEP)
4781     HAVE_SOME_SLEEP_FUNC=1
4782 fi
4783
4784 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4785     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4786     POSIX4_LINK=
4787     AC_CHECK_FUNCS(nanosleep,
4788         AC_DEFINE(HAVE_NANOSLEEP),
4789         [
4790             AC_CHECK_LIB(posix4, nanosleep,
4791                 [
4792                     AC_DEFINE(HAVE_NANOSLEEP)
4793                     POSIX4_LINK=" -lposix4"
4794                 ],
4795                 [
4796                     AC_CHECK_FUNCS(usleep,
4797                         AC_DEFINE(HAVE_USLEEP),
4798                         AC_MSG_WARN([wxSleep() function will not work])
4799                     )
4800                 ]
4801             )
4802         ]
4803     )
4804 fi
4805
4806 dnl check for uname (POSIX) and gethostname (BSD)
4807 AC_CHECK_FUNCS(uname gethostname, break)
4808
4809 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4810
4811 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4812 dnl libnsl or libresolv or libsocket)
4813 INET_LINK=
4814 AC_CHECK_FUNCS(inet_addr,
4815     AC_DEFINE(HAVE_INET_ADDR),
4816     [
4817         AC_CHECK_LIB(nsl, inet_addr,
4818             INET_LINK="nsl",
4819             [
4820                 AC_CHECK_LIB(resolv, inet_addr,
4821                     INET_LINK="resolv",
4822                     [
4823                         AC_CHECK_LIB(socket, inet_addr,
4824                             INET_LINK="socket"
4825                         )
4826                     ]
4827                 )
4828             ]
4829         )
4830     ]
4831 )
4832
4833 AC_CHECK_FUNCS(inet_aton,
4834         AC_DEFINE(HAVE_INET_ATON),
4835         [
4836             dnl only check it in the same lib
4837             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4838         ])
4839
4840 if test "x$INET_LINK" != "x"; then
4841     AC_DEFINE(HAVE_INET_ADDR)
4842     INET_LINK=" -l$INET_LINK"
4843 fi
4844
4845 WX_CHECK_FUNCS(fdopen)
4846
4847 fi
4848
4849 dnl if !MSW
4850
4851
4852 dnl ------------------------------------------
4853 dnl Checks specific to contrib libs (MMedia)
4854 dnl ------------------------------------------
4855
4856 dnl Check for ESD:
4857 EXTRALIBS_ESD=
4858 AC_CHECK_LIB(esd, esd_close, [
4859     AC_CHECK_HEADERS([esd.h], [
4860     EXTRALIBS_ESD="-lesd"
4861   ])
4862 ])
4863 AC_SUBST(EXTRALIBS_ESD)
4864
4865 dnl check for known CD-ROM interface
4866 AC_MSG_CHECKING([for known CD-ROM interface])
4867 AC_TRY_COMPILE([#ifdef __linux__
4868                 #include <linux/cdrom.h>
4869                 #else
4870                 /* For Solaris */
4871                 #include <sys/cdio.h>
4872                 #endif
4873                 ],
4874                [struct cdrom_tocentry entry, old_entry;],
4875                [AC_MSG_RESULT([yes])
4876                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4877                [AC_MSG_RESULT([no])])
4878
4879 dnl ===========================================================================
4880 dnl Now we have all the info we need - use it!
4881 dnl ===========================================================================
4882
4883 dnl flush the cache
4884 AC_CACHE_SAVE
4885
4886 dnl ---------------------------------------------------------------------------
4887 dnl thread support for Unix (for Win32 and OS/2 see past
4888 dnl                          the next matching "else")
4889 dnl ---------------------------------------------------------------------------
4890
4891 dnl under MSW (except mingw32) we always have thread support
4892 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4893
4894     dnl the code below:
4895     dnl
4896     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4897     dnl   necessary to build the MT programs for the linker and compiler
4898     dnl   respectively
4899     dnl
4900     dnl   sets wxUSE_THREADS=1 if thread support is activated
4901
4902     THREADS_LINK=
4903     THREADS_CXXFLAGS=
4904
4905     if test "$wxUSE_THREADS" = "yes" ; then
4906         if test "$USE_BEOS" = 1; then
4907             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4908             wxUSE_THREADS="no"
4909         fi
4910     fi
4911
4912     if test "$wxUSE_THREADS" = "yes" ; then
4913         dnl find if POSIX threads are available
4914         dnl
4915         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4916         dnl archive from http://ac-archive.sourceforge.net/
4917         dnl
4918         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4919         dnl Forero Cuervo <bachue@bachue.com> for the original code
4920
4921         dnl TODO: cache the result
4922
4923         dnl define the list of the thread options to try in the loop below
4924         dnl with the convention that anything starting with '-' is a cpp flag
4925         dnl while anything else is a library (i.e. there is an implicit "-l")
4926         THREAD_OPTS="-pthread"
4927         case "${host}" in
4928           *-*-solaris2* | *-*-sunos4* )
4929                 if test "x$GCC" = "xyes"; then
4930                     dnl Solaris/gcc combination use this one for some reason
4931                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4932                 else
4933                     THREAD_OPTS="-mt $THREAD_OPTS"
4934                 fi
4935                 ;;
4936           *-*-freebsd*)
4937                 dnl look, in order, for the kernel threads, then Linux threads
4938                 dnl and finally the userland threads
4939                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4940                 ;;
4941           *-*-darwin* | *-*-cygwin* )
4942                 dnl Darwin / Mac OS X just uses -lpthread tested below
4943                 dnl and so does Cygwin
4944                 THREAD_OPTS=""
4945                 ;;
4946           *-*-aix*)
4947                 dnl AIX calls the library libpthreads - thanks IBM!
4948                 THREAD_OPTS="pthreads"
4949                 ;;
4950           *-hp-hpux* )
4951                 if test "x$GCC" = "xyes"; then
4952                     dnl g++ versions before 3.3.2 don't support -pthread.
4953                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4954                         THREAD_OPTS=""
4955                 else
4956                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4957                     dnl 2005]) supports -mt
4958                     THREAD_OPTS="-mt"
4959                 fi
4960                 ;;
4961
4962           *-*-irix* )
4963                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4964                 dnl doesn't give an error for it neither, just a warning
4965                 dnl message -- but this is still very annoying
4966                 if test "x$GCC" = "xyes"; then
4967                     THREAD_OPTS=""
4968                 fi
4969                 ;;
4970
4971           *-*-*UnixWare*)
4972                 dnl flying by man pages here: Caldera online docs use this
4973                 if test "x$GCC" != "xyes"; then
4974                     THREAD_OPTS="-Ethread"
4975                 fi
4976                 ;;
4977         esac
4978
4979         dnl simply linking with libpthread should make the test below work but
4980         dnl it's far from certain that the threaded programs compiled without
4981         dnl any special switches actually work, so try it after all the others
4982         THREAD_OPTS="$THREAD_OPTS pthread none"
4983
4984         dnl now test for all possibilities
4985         THREADS_OK=no
4986         for flag in $THREAD_OPTS; do
4987             case $flag in
4988                 none)
4989                     AC_MSG_CHECKING([whether pthreads work without any flags])
4990                     ;;
4991
4992                 -*)
4993                     AC_MSG_CHECKING([whether pthreads work with $flag])
4994                     THREADS_CXXFLAGS="$flag"
4995                     ;;
4996
4997                 *)
4998                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4999                     THREADS_LINK="-l$flag"
5000                     ;;
5001               esac
5002
5003               save_LIBS="$LIBS"
5004               save_CXXFLAGS="$CXXFLAGS"
5005               LIBS="$THREADS_LINK $LIBS"
5006               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5007
5008               AC_TRY_LINK([#include <pthread.h>],
5009                           [pthread_create(0,0,0,0);],
5010                           THREADS_OK=yes)
5011
5012               LIBS="$save_LIBS"
5013               CXXFLAGS="$save_CXXFLAGS"
5014
5015               AC_MSG_RESULT($THREADS_OK)
5016               if test "x$THREADS_OK" = "xyes"; then
5017                       break;
5018               fi
5019
5020               THREADS_LINK=""
5021               THREADS_CXXFLAGS=""
5022       done
5023
5024       if test "x$THREADS_OK" != "xyes"; then
5025           wxUSE_THREADS=no
5026           AC_MSG_WARN([No thread support on this system... disabled])
5027       else
5028           dnl yes, these special compiler flags should be used with the
5029           dnl linker as well
5030           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5031           LIBS="$THREADS_LINK $LIBS"
5032
5033           AC_MSG_CHECKING([if more special flags are required for pthreads])
5034           flag=no
5035           case "${host}" in
5036             *-aix*)
5037                 dnl again quoting from
5038                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5039                 dnl
5040                 dnl     When compiling and linking with -pthread, the library
5041                 dnl     search path should include -L/usr/lib/threads at the
5042                 dnl     beginning of the path.
5043                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5044                 flag="-D_THREAD_SAFE"
5045                 ;;
5046             *-freebsd*)
5047                 flag="-D_THREAD_SAFE"
5048                 ;;
5049             *-hp-hpux* )
5050                 flag="-D_REENTRANT"
5051                 if test "x$GCC" != "xyes"; then
5052                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5053                     flag="$flag -D_RWSTD_MULTI_THREAD"
5054                 fi
5055                 ;;
5056             *solaris* | alpha*-osf*)
5057                 flag="-D_REENTRANT"
5058                 ;;
5059           esac
5060           AC_MSG_RESULT(${flag})
5061           if test "x$flag" != xno; then
5062               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5063           fi
5064
5065           dnl don't add these options to CPPFLAGS as cpp might not know them
5066           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5067       fi
5068     fi
5069
5070     dnl do other tests only if we are using threads
5071     if test "$wxUSE_THREADS" = "yes" ; then
5072       AC_CHECK_FUNCS(thr_setconcurrency)
5073
5074       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5075       dnl wouldn't be found by it
5076       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5077       [
5078         AC_TRY_COMPILE([#include <pthread.h>
5079                void ThreadCleanupFunc(void *p);
5080             ],
5081             [
5082                 void *p;
5083                 pthread_cleanup_push(ThreadCleanupFunc, p);
5084                 pthread_cleanup_pop(0);
5085             ], [
5086                wx_cv_func_pthread_cleanup=yes
5087             ], [
5088                wx_cv_func_pthread_cleanup=no
5089             ]
5090         )
5091       ])
5092       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5093         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5094       fi
5095
5096       AC_CHECK_HEADERS(sched.h)
5097       if test "$ac_cv_header_sched_h" = "yes"; then
5098           AC_CHECK_FUNC(sched_yield,
5099             AC_DEFINE(HAVE_SCHED_YIELD),
5100             [
5101                 AC_CHECK_LIB(posix4,
5102                     sched_yield,
5103                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5104                     AC_MSG_WARN(wxThread::Yield will not work properly)
5105                 )
5106             ]
5107           )
5108       fi
5109
5110       dnl to be able to set the thread priority, we need to have all of the
5111       dnl following functions:
5112       dnl   1. pthread_attr_getschedpolicy
5113       dnl   2. sched_get_priority_min and sched_get_priority_max
5114       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5115       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5116       HAVE_PRIOR_FUNCS=0
5117       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5118                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5119                        [AC_CHECK_FUNC(sched_get_priority_max,
5120                            HAVE_PRIOR_FUNCS=1,
5121                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5122                              [
5123                                 HAVE_PRIOR_FUNCS=1
5124                                 POSIX4_LINK=" -lposix4"
5125                              ],
5126                            )]
5127                        )]
5128                      )]
5129                    )
5130
5131       if test "$HAVE_PRIOR_FUNCS" = 1; then
5132         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5133       else
5134         AC_MSG_WARN(Setting thread priority will not work)
5135       fi
5136
5137       AC_CHECK_FUNC(pthread_cancel,
5138                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5139                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5140
5141       AC_CHECK_FUNC(pthread_attr_setstacksize,
5142                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5143
5144       dnl mutexattr_t initialization is done in quite different ways on different
5145       dnl platforms, so check for a few things:
5146       dnl
5147       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5148       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5149       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5150       dnl defined, we do it by directly assigned
5151       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5152
5153       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5154       [
5155         AC_TRY_COMPILE([#include <pthread.h>],
5156             [
5157                pthread_mutexattr_t attr;
5158                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5159             ],
5160             wx_cv_type_pthread_mutexattr_t=yes,
5161             wx_cv_type_pthread_mutexattr_t=no
5162         )
5163       ])
5164
5165       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5166         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5167
5168         dnl check if we already have the declaration we need, it is not
5169         dnl present in some systems' headers
5170         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5171                        wx_cv_func_pthread_mutexattr_settype_decl, [
5172                        AC_TRY_COMPILE([#include <pthread.h>],
5173                            [
5174                                pthread_mutexattr_t attr;
5175                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5176                            ],
5177                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5178                            wx_cv_func_pthread_mutexattr_settype_decl=no
5179                        )
5180         ])
5181         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5182             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5183         fi
5184       else
5185         dnl don't despair, there may be another way to do it
5186         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5187                        wx_cv_type_pthread_rec_mutex_init,
5188         [
5189             AC_TRY_COMPILE([#include <pthread.h>],
5190                 [
5191                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5192                 ], [
5193                     wx_cv_type_pthread_rec_mutex_init=yes
5194                 ], [
5195                     wx_cv_type_pthread_rec_mutex_init=no
5196                 ]
5197             )
5198         ])
5199         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5200           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5201         else
5202           dnl this may break code working elsewhere, so at least warn about it
5203           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5204         fi
5205       fi
5206     fi
5207
5208 dnl from if !MSW
5209 else
5210     if test "$wxUSE_THREADS" = "yes" ; then
5211       case "${host}" in
5212         *-*-mingw32* )
5213             dnl check if the compiler accepts -mthreads
5214             AC_CACHE_CHECK([if compiler supports -mthreads],
5215                 wx_cv_cflags_mthread,
5216                 [
5217                     CXXFLAGS_OLD="$CXXFLAGS"
5218                     CXXFLAGS="-mthreads $CXXFLAGS"
5219                     AC_TRY_COMPILE([], [],
5220                         wx_cv_cflags_mthread=yes,
5221                         wx_cv_cflags_mthread=no
5222                     )
5223                 ]
5224             )
5225
5226             if test "$wx_cv_cflags_mthread" = "yes"; then
5227                 dnl it does, use it
5228                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5229                 LDFLAGS="$LDFLAGS -mthreads"
5230             else
5231                 dnl it doesn't
5232                 CXXFLAGS="$CXXFLAGS_OLD"
5233             fi
5234         ;;
5235         *-pc-os2*emx )
5236             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5237             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5238             LDFLAGS="$LDFLAGS -Zmt"
5239         ;;
5240       esac
5241     fi
5242 fi
5243
5244 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5245 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5246 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5247 dnl By preference, we probably should use getaddrinfo which avoids thread
5248 dnl safety issues and supports IPv6, however there currently is no code
5249 dnl for it, so testing for it is temporarily disabled and we are restricted
5250 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5251
5252 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5253     dnl no getaddrinfo, so check for gethostbyname_r and
5254     dnl related functions (taken from python's configure.in)
5255     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5256       AX_FUNC_WHICH_GETHOSTBYNAME_R
5257       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5258               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5259           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5260       fi
5261       dnl A similar test for getservbyname_r
5262       dnl I'm tempted to just not do this test which is taking much time and
5263       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5264       dnl doing the test already exists, so using it is easy enough.     - SN
5265       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5266       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5267               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5268           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5269       fi
5270       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5271       dnl silently assume it's available exactly if gethostbyname_r is
5272       dnl available and always requires two more arguments than
5273       dnl gethostbyname_r.
5274       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5275       dnl  function, although it should be easy to rewrite the gethostbyname_r
5276       dnl  check to fit this case, if it's really needed.                - SN )
5277 dnl    ]
5278 dnl )
5279
5280 if test "$wxUSE_THREADS" = "yes"; then
5281   AC_DEFINE(wxUSE_THREADS)
5282
5283   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5284 else
5285   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5286   dnl functions - add tests for other functions here as well
5287   if test "$wx_cv_func_strtok_r" = "yes"; then
5288     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5289     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5290         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5291         AC_MSG_RESULT(yes)
5292     else
5293         AC_MSG_RESULT(no)
5294     fi
5295   fi
5296 fi
5297
5298 if test "$WXGTK20" = 1 ; then
5299   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5300   WXGTK12=1
5301 fi
5302
5303 if test "$WXGTK12" = 1 ; then
5304   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5305 fi
5306
5307 if test "$WXGTK127" = 1 ; then
5308   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5309 fi
5310
5311 if test "$WXGPE" = 1 ; then
5312   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5313 fi
5314
5315 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5316 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5317 DEBUG_CFLAGS=
5318 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5319     DEBUG_CFLAGS="-g"
5320     wxUSE_OPTIMISE=no
5321 fi
5322
5323 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5324     wxUSE_DEBUG_INFO=yes
5325     if test "$GCC" = yes; then
5326         DEBUG_CFLAGS="-ggdb"
5327     fi
5328 fi
5329
5330 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5331     AC_DEFINE(WXDEBUG)
5332     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5333 else
5334     if test "$wxUSE_GTK" = 1 ; then
5335         if test "x$wxGTK_VERSION" = "x1" ; then
5336             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5337         fi
5338     fi
5339 fi
5340
5341 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5342     AC_DEFINE(wxUSE_MEMORY_TRACING)
5343     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5344     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5346 fi
5347
5348 if test "$wxUSE_DMALLOC" = "yes" ; then
5349     DMALLOC_LIBS="-ldmallocthcxx"
5350 fi
5351
5352 dnl cc/cxx/ld option for profiling
5353 PROFILE_FLAGS=
5354 if test "$wxUSE_PROFILE" = "yes" ; then
5355     PROFILE_FLAGS=" -pg"
5356 fi
5357
5358 if test "$GCC" = "yes" ; then
5359     if test "$wxUSE_NO_RTTI" = "yes" ; then
5360         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5361     fi
5362     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5363         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5364     fi
5365     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5366         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5367     fi
5368
5369     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5370     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5371     dnl for each subroutine by default -- using the switch below only creates
5372     dnl one entry per file instead at the price of minor performance penalty
5373     dnl
5374     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5375     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5376     dnl this, or even the extent of gcc/wx version combinations affected, but
5377     dnl also as above, this 'fix' does not come without side effects.
5378     dnl
5379     dnl TODO: test for the gcc version here (how?)
5380     case "${host}" in
5381       powerpc*-*-aix* )
5382         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5383         ;;
5384       *-hppa* )
5385         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5386         ;;
5387     esac
5388 fi
5389
5390 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5391 OPTIMISE_CFLAGS=
5392 if test "$wxUSE_OPTIMISE" = "no" ; then
5393     if test "$GCC" = yes ; then
5394         dnl use -O0 because compiling with it is faster than compiling with no
5395         dnl optimization options at all (at least with g++ 3.2)
5396         OPTIMISE_CFLAGS="-O0"
5397     fi
5398 else
5399     if test "$GCC" = yes ; then
5400         case "${host}" in
5401             *-pc-os2_emx | *-pc-os2-emx )
5402                 dnl Not all of the supported gcc versions understand
5403                 dnl -fstrict-aliasing and none actually needs it (yet).
5404                 OPTIMISE_CFLAGS="-O2"
5405             ;;
5406             *)
5407                 dnl Switch on optimisation but keep strict-aliasing off for
5408                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5409                 dnl switched back on consider using -Wstrict-aliasing=2.
5410                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5411             ;;
5412         esac
5413     else
5414         OPTIMISE_CFLAGS="-O"
5415     fi
5416 fi
5417
5418 dnl ---------------------------------------------------------------------------
5419 dnl compatibility level
5420 dnl ---------------------------------------------------------------------------
5421
5422 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5423     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5424
5425     WXWIN_COMPATIBILITY_2_6="yes"
5426 fi
5427
5428 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5429     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5430 fi
5431
5432 dnl ---------------------------------------------------------------------------
5433 dnl the library may be built without GUI classes at all
5434 dnl ---------------------------------------------------------------------------
5435
5436 if test "$wxUSE_GUI" = "yes"; then
5437     AC_DEFINE(wxUSE_GUI)
5438
5439     dnl the things we always pull in the GUI version of the library:
5440     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5441     dnl    library really can't be built without those)
5442     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5443     dnl    almost any program and the first 2 are needed to show a message box
5444     dnl    which want to be always able to do)
5445     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5446     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5447     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5448     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5449     dnl 5. misc stuff: timers, settings, message box
5450 fi
5451
5452 dnl ---------------------------------------------------------------------------
5453 dnl Unix/Windows
5454 dnl ---------------------------------------------------------------------------
5455
5456 if test "$wxUSE_UNIX" = "yes"; then
5457   AC_DEFINE(wxUSE_UNIX)
5458 fi
5459
5460 dnl ------------------------------------------------------------------------
5461 dnl DLL support
5462 dnl ------------------------------------------------------------------------
5463
5464 dnl under MSW we always have LoadLibrary/GetProcAddress
5465 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5466
5467     HAVE_DL_FUNCS=0
5468     HAVE_SHL_FUNCS=0
5469     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5470         if test "$USE_DARWIN" = 1; then
5471             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5472             HAVE_DL_FUNCS=1
5473         elif test "$USE_DOS" = 1; then
5474             HAVE_DL_FUNCS=0
5475         else
5476             dnl the test is a bit complicated because we check for dlopen() both with
5477             dnl and without -ldl and we also try to find shl_load() if there is no
5478             dnl dlopen() on this system
5479             AC_CHECK_FUNCS(dlopen,
5480             [
5481                 AC_DEFINE(HAVE_DLOPEN)
5482                 HAVE_DL_FUNCS=1
5483             ],
5484             [
5485                 AC_CHECK_LIB(dl, dlopen,
5486                             [
5487                                 AC_DEFINE(HAVE_DLOPEN)
5488                                 HAVE_DL_FUNCS=1
5489                                 DL_LINK=" -ldl$DL_LINK"
5490                             ],
5491                             [
5492                                 AC_CHECK_FUNCS(shl_load,
5493                                               [
5494                                                 AC_DEFINE(HAVE_SHL_LOAD)
5495                                                 HAVE_SHL_FUNCS=1
5496                                               ],
5497                                               [
5498                                                 AC_CHECK_LIB(shl_load, dld,
5499                                                              [
5500                                                                 HAVE_SHL_FUNCS=1
5501                                                                 DL_LINK=" -ldld$DL_LINK"
5502                                                              ])
5503                                               ])
5504                             ])
5505             ])
5506
5507         dnl check also for dlerror()
5508         if test "$HAVE_DL_FUNCS" = 1; then
5509             AC_CHECK_FUNCS(dlerror,
5510                 AC_DEFINE(HAVE_DLERROR),
5511                 [
5512                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5513                 ]
5514             )
5515         fi
5516         fi
5517
5518         if test "$HAVE_DL_FUNCS" = 0; then
5519             if test "$HAVE_SHL_FUNCS" = 0; then
5520               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5521                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5522                   wxUSE_DYNAMIC_LOADER=no
5523                   wxUSE_DYNLIB_CLASS=no
5524               else
5525                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5526               fi
5527             fi
5528         fi
5529     fi
5530 fi
5531
5532 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5533     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5534 fi
5535 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5536     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5537 fi
5538
5539
5540 dnl ---------------------------------------------------------------------------
5541 dnl Verify consistency of plugins/monolithic/shared settings:
5542 dnl ---------------------------------------------------------------------------
5543
5544 if test "$wxUSE_PLUGINS" = "yes" ; then
5545     if test "$wxUSE_SHARED" = "no" ; then
5546         AC_MSG_WARN([plugins supported only in shared build, disabling])
5547         wxUSE_PLUGINS=no
5548     fi
5549     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5550         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5551         wxUSE_PLUGINS=no
5552     fi
5553     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5554         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5555         wxUSE_PLUGINS=no
5556     fi
5557     if test "$wxUSE_PLUGINS" = "yes" ; then
5558         AC_DEFINE(wxUSE_PLUGINS)
5559     fi
5560 fi
5561
5562 dnl ---------------------------------------------------------------------------
5563 dnl Register non-GUI class options for makefiles and setup.h
5564 dnl ---------------------------------------------------------------------------
5565
5566 if test "$wxUSE_STL" = "yes"; then
5567   AC_DEFINE(wxUSE_STL)
5568 fi
5569
5570 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5571   AC_DEFINE(wxUSE_APPLE_IEEE)
5572 fi
5573
5574 if test "$wxUSE_TIMER" = "yes"; then
5575   AC_DEFINE(wxUSE_TIMER)
5576 fi
5577
5578 dnl Unix implementation needs additional checks because audio support
5579 dnl comes in many favours:
5580 if test "$USE_UNIX" = "1" ; then
5581     dnl it's not enough to check for just the header because OSS under NetBSD
5582     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5583     dnl whether we need -lossaudio at link-time
5584     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5585         AC_TRY_LINK([
5586                 #include <sys/ioctl.h>
5587                 #include <sys/soundcard.h>
5588             ],
5589             [
5590                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5591             ],
5592             ac_cv_header_sys_soundcard=yes,
5593             [
5594                 saveLibs="$LIBS"
5595                 LIBS="$saveLibs -lossaudio"
5596                 AC_TRY_LINK([
5597                         #include <sys/ioctl.h>
5598                         #include <sys/soundcard.h>
5599                     ],
5600                     [
5601                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5602                     ],
5603                     ac_cv_header_sys_soundcard=yes,
5604                     [
5605                         LIBS="$saveLibs"
5606                         ac_cv_header_sys_soundcard=no
5607                     ]
5608                 )
5609             ]
5610         )
5611     ])
5612
5613     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5614         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5615     else
5616         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5617     fi
5618 fi
5619 WITH_PLUGIN_SDL=0
5620 if test "$wxUSE_SOUND" = "yes"; then
5621   if test "$USE_UNIX" = "1" ; then
5622     if test "$wxUSE_LIBSDL" != "no"; then
5623       AM_PATH_SDL([1.2.0],
5624                   [
5625                     EXTRALIBS_SDL="$SDL_LIBS"
5626                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5627                     AC_DEFINE(wxUSE_LIBSDL)
5628                   ],
5629                   [wxUSE_LIBSDL="no"])
5630       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5631         WITH_PLUGIN_SDL=1
5632       fi
5633     fi
5634   fi
5635
5636   AC_DEFINE(wxUSE_SOUND)
5637   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5638 fi
5639
5640 if test "$WXGTK20" = 1; then
5641     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5642         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5643
5644                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5645                                   [libgnomeprintui-2.2 >= 2.8],
5646                     [
5647 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5648                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5649                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5650                     ],
5651                     [
5652                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5653                         wxUSE_LIBGNOMEPRINT="no"
5654                     ]
5655                 )
5656         fi
5657     fi
5658 fi
5659
5660 if test "$WXGTK20" = 1; then
5661     if test "$wxUSE_MIMETYPE" = "yes" ; then
5662         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5663
5664                 PKG_CHECK_MODULES(GNOMEVFS,
5665                                   [gnome-vfs-2.0 >= 2.0],
5666                     [
5667 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5668                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5669                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5670                     ],
5671                     [
5672                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5673                         wxUSE_LIBGNOMEVFS="no"
5674                     ]
5675                 )
5676         fi
5677     fi
5678 fi
5679
5680 if test "$WXGTK20" = 1; then
5681     if test "$wxUSE_LIBHILDON" = "yes" ; then
5682         PKG_CHECK_MODULES(HILDON,
5683                           [hildon-lgpl >= 0.9],
5684             [
5685                 EXTRALIBS_HILDON="$HILDON_LIBS"
5686                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5687                 AC_DEFINE(wxUSE_LIBHILDON)
5688             ],
5689             [
5690                 AC_MSG_WARN([libhildon_lgpl not found])
5691                         wxUSE_LIBHILDON="no"
5692             ]
5693         )
5694     fi
5695 fi
5696
5697 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5698   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5699 fi
5700
5701 if test "$wxUSE_STOPWATCH" = "yes"; then
5702   AC_DEFINE(wxUSE_STOPWATCH)
5703 fi
5704
5705 if test "$wxUSE_DATETIME" = "yes"; then
5706   AC_DEFINE(wxUSE_DATETIME)
5707 fi
5708
5709 if test "$wxUSE_FILE" = "yes"; then
5710   AC_DEFINE(wxUSE_FILE)
5711 fi
5712
5713 if test "$wxUSE_FFILE" = "yes"; then
5714   AC_DEFINE(wxUSE_FFILE)
5715 fi
5716
5717 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5718   if test "$wxUSE_STREAMS" != yes; then
5719     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5720     wxUSE_ARCHIVE_STREAMS=no
5721   else
5722     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5723   fi
5724 fi
5725
5726 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5727   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5728     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5729   elif test "$wxUSE_ZLIB" = "no"; then
5730     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5731   else
5732     AC_DEFINE(wxUSE_ZIPSTREAM)
5733   fi
5734 fi
5735
5736 if test "$wxUSE_TARSTREAM" = "yes"; then
5737   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5738     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5739   else
5740     AC_DEFINE(wxUSE_TARSTREAM)
5741   fi
5742 fi
5743
5744 if test "$wxUSE_FILESYSTEM" = "yes"; then
5745   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5746     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5747     wxUSE_FILESYSTEM=no
5748   else
5749     AC_DEFINE(wxUSE_FILESYSTEM)
5750   fi
5751 fi
5752
5753 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5754   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5755     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5756   else
5757     AC_DEFINE(wxUSE_FS_ARCHIVE)
5758   fi
5759 fi
5760
5761 if test "$wxUSE_FS_ZIP" = "yes"; then
5762   if test "$wxUSE_FS_ARCHIVE" != yes; then
5763     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5764   else
5765     AC_DEFINE(wxUSE_FS_ZIP)
5766   fi
5767 fi
5768
5769 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5770   if test "$USE_UNIX" != 1; then
5771     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5772     wxUSE_ON_FATAL_EXCEPTION=no
5773   else
5774     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5775   fi
5776 fi
5777
5778 if test "$wxUSE_STACKWALKER" = "yes"; then
5779     AC_DEFINE(wxUSE_STACKWALKER)
5780 fi
5781
5782 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5783     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5784         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5785         wxUSE_DEBUGREPORT=no
5786     else
5787         AC_DEFINE(wxUSE_DEBUGREPORT)
5788         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5789             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5790         fi
5791     fi
5792 fi
5793
5794 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5795   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5796 fi
5797
5798 if test "$wxUSE_BUSYINFO" = "yes"; then
5799   AC_DEFINE(wxUSE_BUSYINFO)
5800 fi
5801
5802 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5803   AC_DEFINE(wxUSE_STD_IOSTREAM)
5804 fi
5805
5806 if test "$wxUSE_STD_STRING" = "yes"; then
5807   AC_DEFINE(wxUSE_STD_STRING)
5808 fi
5809
5810 if test "$wxUSE_STDPATHS" = "yes"; then
5811   AC_DEFINE(wxUSE_STDPATHS)
5812 fi
5813
5814 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5815     AC_DEFINE(wxUSE_TEXTBUFFER)
5816 fi
5817
5818 if test "$wxUSE_TEXTFILE" = "yes"; then
5819   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5820     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5821   else
5822     AC_DEFINE(wxUSE_TEXTFILE)
5823   fi
5824 fi
5825
5826 if test "$wxUSE_CONFIG" = "yes" ; then
5827   if test "$wxUSE_TEXTFILE" != "yes"; then
5828     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5829   else
5830     AC_DEFINE(wxUSE_CONFIG)
5831     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5833   fi
5834 fi
5835
5836 if test "$wxUSE_INTL" = "yes" ; then
5837   if test "$wxUSE_FILE" != "yes"; then
5838     AC_MSG_WARN(I18n code requires wxFile... disabled)
5839   else
5840     AC_DEFINE(wxUSE_INTL)
5841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5842     GUIDIST="$GUIDIST INTL_DIST"
5843   fi
5844 fi
5845
5846 if test "$wxUSE_LOG" = "yes"; then
5847   AC_DEFINE(wxUSE_LOG)
5848
5849     if test "$wxUSE_LOGGUI" = "yes"; then
5850       AC_DEFINE(wxUSE_LOGGUI)
5851     fi
5852
5853     if test "$wxUSE_LOGWINDOW" = "yes"; then
5854       AC_DEFINE(wxUSE_LOGWINDOW)
5855     fi
5856
5857     if test "$wxUSE_LOGDIALOG" = "yes"; then
5858       AC_DEFINE(wxUSE_LOG_DIALOG)
5859     fi
5860
5861     dnl the keyboard sample requires wxUSE_LOG
5862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5863 fi
5864
5865 if test "$wxUSE_LONGLONG" = "yes"; then
5866   AC_DEFINE(wxUSE_LONGLONG)
5867 fi
5868
5869 if test "$wxUSE_GEOMETRY" = "yes"; then
5870   AC_DEFINE(wxUSE_GEOMETRY)
5871 fi
5872
5873 if test "$wxUSE_STREAMS" = "yes" ; then
5874   AC_DEFINE(wxUSE_STREAMS)
5875 fi
5876
5877 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5878   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5879 fi
5880
5881
5882 dnl ---------------------------------------------------------------------------
5883 dnl time/date functions
5884 dnl ---------------------------------------------------------------------------
5885
5886 if test "$wxUSE_DATETIME" = "yes"; then
5887     dnl check for strptime and for its declaration as some systems lack it
5888     AC_CHECK_FUNCS(strptime)
5889     if test "$ac_cv_func_strptime" = "yes"; then
5890         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5891             [
5892                 AC_TRY_COMPILE(
5893                     [
5894                         #include <time.h>
5895                     ],
5896                     [
5897                         struct tm t;
5898                         strptime("foo", "bar", &t);
5899                     ],
5900                     wx_cv_func_strptime_decl=yes,
5901                     wx_cv_func_strptime_decl=no
5902                 )
5903             ]
5904         )
5905     fi
5906     if test "$wx_cv_func_strptime_decl" = "yes"; then
5907         AC_DEFINE(HAVE_STRPTIME_DECL)
5908     fi
5909
5910     dnl check for timezone variable
5911     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5912     AC_CACHE_CHECK(for timezone variable in <time.h>,
5913                    wx_cv_var_timezone,
5914                    [
5915                         AC_TRY_COMPILE(
5916                             [
5917                                 #include <time.h>
5918                             ],
5919                             [
5920                                 int tz;
5921                                 tz = timezone;
5922                             ],
5923                             [
5924                                 wx_cv_var_timezone=timezone
5925                             ],
5926                             [
5927                                 AC_TRY_COMPILE(
5928                                     [
5929                                         #include <time.h>
5930                                     ],
5931                                     [
5932                                         int tz;
5933                                         tz = _timezone;
5934                                     ],
5935                                     [
5936                                         wx_cv_var_timezone=_timezone
5937                                     ],
5938                                     [
5939                                         AC_TRY_COMPILE(
5940                                             [
5941                                                 #include <time.h>
5942                                             ],
5943                                             [
5944                                                 int tz;
5945                                                 tz = __timezone;
5946                                             ],
5947                                             [
5948                                                 wx_cv_var_timezone=__timezone
5949                                             ],
5950                                             [
5951                                                 if test "$USE_DOS" = 0 ; then
5952                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5953                                                 fi
5954                                             ]
5955                                         )
5956                                     ]
5957                                 )
5958                             ]
5959                         )
5960                    ]
5961     )
5962
5963     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5964     if test "x$wx_cv_var_timezone" != x ; then
5965         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5966     fi
5967
5968     dnl check for localtime (it's POSIX, but the check can do no harm...)
5969     AC_CHECK_FUNCS(localtime)
5970
5971     if test "$ac_cv_func_localtime" = "yes"; then
5972         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5973                        wx_cv_struct_tm_has_gmtoff,
5974         [
5975             AC_TRY_COMPILE(
5976                 [
5977                     #include <time.h>
5978                 ],
5979                 [
5980                     struct tm tm;
5981                     tm.tm_gmtoff++;
5982                 ],
5983                 [
5984                     wx_cv_struct_tm_has_gmtoff=yes
5985                 ],
5986                 wx_cv_struct_tm_has_gmtoff=no
5987             )
5988         ])
5989     fi
5990
5991     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5992         AC_DEFINE(WX_GMTOFF_IN_TM)
5993     fi
5994
5995     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5996     dnl function to be used for high resolution timers
5997     AC_CHECK_FUNCS(gettimeofday ftime, break)
5998
5999     if test "$ac_cv_func_gettimeofday" = "yes"; then
6000         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6001                        wx_cv_func_gettimeofday_has_2_args,
6002         [
6003             dnl on some _really_ old systems it takes only 1 argument
6004             AC_TRY_COMPILE(
6005                 [
6006                     #include <sys/time.h>
6007                     #include <unistd.h>
6008                 ],
6009                 [
6010                     struct timeval tv;
6011                     gettimeofday(&tv, NULL);
6012                 ],
6013                 wx_cv_func_gettimeofday_has_2_args=yes,
6014                 AC_TRY_COMPILE(
6015                     [
6016                         #include <sys/time.h>
6017                         #include <unistd.h>
6018                     ],
6019                     [
6020                         struct timeval tv;
6021                         gettimeofday(&tv);
6022                     ],
6023                     wx_cv_func_gettimeofday_has_2_args=no,
6024                     [
6025                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6026                         wx_cv_func_gettimeofday_has_2_args=unknown
6027                     ]
6028                 )
6029             )
6030         ])
6031
6032         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6033             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6034         fi
6035     fi
6036
6037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6038 fi
6039
6040 dnl ------------------------------------------------------------------------
6041 dnl wxSocket
6042 dnl ------------------------------------------------------------------------
6043
6044 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6045 if test "$wxUSE_SOCKETS" = "yes"; then
6046     if test "$wxUSE_MGL" = "1"; then
6047         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6048         wxUSE_SOCKETS="no"
6049     fi
6050 fi
6051
6052 if test "$wxUSE_SOCKETS" = "yes"; then
6053     dnl under MSW we always have sockets
6054     if test "$TOOLKIT" != "MSW"; then
6055         dnl under Solaris and OS/2, socket functions live in -lsocket
6056         AC_CHECK_FUNC(socket,,
6057             [
6058                 AC_CHECK_LIB(socket, socket,
6059                     if test "$INET_LINK" != " -lsocket"; then
6060                         INET_LINK="$INET_LINK -lsocket"
6061                     fi,
6062                     [
6063                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6064                         wxUSE_SOCKETS=no
6065                     ]
6066                 )
6067             ]
6068         )
6069     fi
6070 fi
6071
6072 if test "$wxUSE_SOCKETS" = "yes" ; then
6073     dnl this test may be appropriate if building under cygwin
6074     dnl right now I'm assuming it also uses the winsock stuff
6075     dnl like mingw does..  -- RL
6076     if test "$TOOLKIT" != "MSW"; then
6077         dnl determine the type of third argument for getsockname
6078         dnl This test needs to be done in C++ mode since gsocket.cpp now
6079         dnl is C++ code and pointer cast that are possible even without
6080         dnl warning in C still fail in C++.
6081         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6082                        wx_cv_type_getsockname3,
6083             [
6084                 AC_TRY_COMPILE(
6085                     [
6086                         #include <sys/types.h>
6087                         #include <sys/socket.h>
6088                     ],
6089                     [
6090                         socklen_t len;
6091                         getsockname(0, 0, &len);
6092                     ],
6093                     wx_cv_type_getsockname3=socklen_t,
6094                     [
6095                         dnl the compiler will compile the version with size_t
6096                         dnl even if the real type of the last parameter is int
6097                         dnl but it should give at least a warning about
6098                         dnl converting between incompatible pointer types, so
6099                         dnl try to use it to get the correct behaviour at
6100                         dnl least with gcc (otherwise we'd always use size_t)
6101                         CXXFLAGS_OLD="$CXXFLAGS"
6102                         if test "$GCC" = yes ; then
6103                             CXXFLAGS="-Werror $CXXFLAGS"
6104                         fi
6105
6106                         AC_TRY_COMPILE(
6107                             [
6108                                 #include <sys/types.h>
6109                                 #include <sys/socket.h>
6110                             ],
6111                             [
6112                                 size_t len;
6113                                 getsockname(0, 0, &len);
6114                             ],
6115                             wx_cv_type_getsockname3=size_t,
6116                             AC_TRY_COMPILE(
6117                                 [
6118                                     #include <sys/types.h>
6119                                     #include <sys/socket.h>
6120                                 ],
6121                                 [
6122                                     int len;
6123                                     getsockname(0, 0, &len);
6124                                 ],
6125                                 wx_cv_type_getsockname3=int,
6126                                 wx_cv_type_getsockname3=unknown
6127                             )
6128                         )
6129
6130                         CXXFLAGS="$CXXFLAGS_OLD"
6131                     ]
6132                 )
6133             ])
6134
6135         if test "$wx_cv_type_getsockname3" = "unknown"; then
6136             wxUSE_SOCKETS=no
6137             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6138         else
6139             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6140         fi
6141         dnl Do this again for getsockopt as it may be different
6142         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6143                        wx_cv_type_getsockopt5,
6144             [
6145                 AC_TRY_COMPILE(
6146                     [
6147                         #include <sys/types.h>
6148                         #include <sys/socket.h>
6149                     ],
6150                     [
6151                         socklen_t len;
6152                         getsockopt(0, 0, 0, 0, &len);
6153                     ],
6154                     wx_cv_type_getsockopt5=socklen_t,
6155                     [
6156                         dnl the compiler will compile the version with size_t
6157                         dnl even if the real type of the last parameter is int
6158                         dnl but it should give at least a warning about
6159                         dnl converting between incompatible pointer types, so
6160                         dnl try to use it to get the correct behaviour at
6161                         dnl least with gcc (otherwise we'd always use size_t)
6162                         CXXFLAGS_OLD="$CXXFLAGS"
6163                         if test "$GCC" = yes ; then
6164                             CXXFLAGS="-Werror $CXXFLAGS"
6165                         fi
6166
6167                         AC_TRY_COMPILE(
6168                             [
6169                                 #include <sys/types.h>
6170                                 #include <sys/socket.h>
6171                             ],
6172                             [
6173                                 size_t len;
6174                                 getsockopt(0, 0, 0, 0, &len);
6175                             ],
6176                             wx_cv_type_getsockopt5=size_t,
6177                             AC_TRY_COMPILE(
6178                                 [
6179                                     #include <sys/types.h>
6180                                     #include <sys/socket.h>
6181                                 ],
6182                                 [
6183                                     int len;
6184                                     getsockopt(0, 0, 0, 0, &len);
6185                                 ],
6186                                 wx_cv_type_getsockopt5=int,
6187                                 wx_cv_type_getsockopt5=unknown
6188                             )
6189                         )
6190
6191                         CXXFLAGS="$CXXFLAGS_OLD"
6192                     ]
6193                 )
6194             ])
6195
6196         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6197             wxUSE_SOCKETS=no
6198             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6199         else
6200             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6201         fi
6202     fi
6203 fi
6204
6205 if test "$wxUSE_SOCKETS" = "yes" ; then
6206     AC_DEFINE(wxUSE_SOCKETS)
6207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6208 fi
6209
6210 if test "$wxUSE_PROTOCOL" = "yes"; then
6211     if test "$wxUSE_SOCKETS" != "yes"; then
6212         AC_MSG_WARN(Protocol classes require sockets... disabled)
6213         wxUSE_PROTOCOL=no
6214     fi
6215 fi
6216
6217 if test "$wxUSE_PROTOCOL" = "yes"; then
6218     AC_DEFINE(wxUSE_PROTOCOL)
6219
6220     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6221         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6222     fi
6223     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6224         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6225     fi
6226     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6227         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6228     fi
6229 else
6230     if test "$wxUSE_FS_INET" = "yes"; then
6231         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6232         wxUSE_FS_INET="no"
6233     fi
6234 fi
6235
6236 if test "$wxUSE_URL" = "yes"; then
6237     if test "$wxUSE_PROTOCOL" != "yes"; then
6238         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6239         wxUSE_URL=no
6240     fi
6241     if test "$wxUSE_URL" = "yes"; then
6242         AC_DEFINE(wxUSE_URL)
6243     fi
6244 fi
6245
6246 if test "$wxUSE_VARIANT" = "yes"; then
6247     AC_DEFINE(wxUSE_VARIANT)
6248 fi
6249
6250 if test "$wxUSE_FS_INET" = "yes"; then
6251   AC_DEFINE(wxUSE_FS_INET)
6252 fi
6253
6254 dnl ---------------------------------------------------------------------------
6255 dnl Joystick support
6256 dnl ---------------------------------------------------------------------------
6257
6258 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6259     wxUSE_JOYSTICK=no
6260
6261     dnl under MSW we always have joystick support
6262     if test "$TOOLKIT" = "MSW"; then
6263         wxUSE_JOYSTICK=yes
6264
6265     dnl mac only available on darwin
6266     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6267         if test "$USE_DARWIN" = 1; then
6268             dnl check for a bug in the headers, some have bad setEventCallout
6269             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6270             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6271                             [ IOHIDQueueInterface *qi = NULL;
6272                               IOHIDCallbackFunction cb = NULL;
6273                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6274                             [ wxUSE_JOYSTICK=yes ]
6275                           )
6276             AC_MSG_RESULT($wxUSE_JOYSTICK)
6277         fi
6278
6279     dnl joystick support is only for Linux 2.1.x or greater
6280     else
6281         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6282     fi
6283
6284     if test "$wxUSE_JOYSTICK" = "yes"; then
6285         AC_DEFINE(wxUSE_JOYSTICK)
6286         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6287     else
6288         AC_MSG_WARN(Joystick not supported by this system... disabled)
6289     fi
6290 fi
6291
6292
6293 dnl ---------------------------------------------------------------------------
6294 dnl String stuff
6295 dnl ---------------------------------------------------------------------------
6296
6297 if test "$wxUSE_FONTMAP" = "yes" ; then
6298   AC_DEFINE(wxUSE_FONTMAP)
6299 fi
6300
6301 if test "$wxUSE_UNICODE" = "yes" ; then
6302   AC_DEFINE(wxUSE_UNICODE)
6303
6304   if test "$USE_WIN32" != 1; then
6305       wxUSE_UNICODE_MSLU=no
6306   fi
6307
6308   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6309         AC_CHECK_LIB(unicows,main,
6310             [
6311                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6312             ],
6313             [
6314                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6315                              Applications will only run on Windows NT/2000/XP!])
6316                 wxUSE_UNICODE_MSLU=no
6317             ])
6318     fi
6319 fi
6320
6321 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6322   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6323 fi
6324
6325 dnl ----------------------------------------------------------------
6326 dnl Register PostScript options for makefiles and setup.h
6327 dnl ----------------------------------------------------------------
6328
6329 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6330   AC_DEFINE(wxUSE_POSTSCRIPT)
6331 fi
6332
6333 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6334
6335 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6336
6337 dnl ---------------------------------------------------------------------------
6338 dnl big GUI components: MDI, doc/view, printing, help, ...
6339 dnl ---------------------------------------------------------------------------
6340
6341 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6342     AC_DEFINE(wxUSE_CONSTRAINTS)
6343     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6344 fi
6345
6346 if test "$wxUSE_MDI" = "yes"; then
6347     AC_DEFINE(wxUSE_MDI)
6348
6349     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6350         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6351         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6352     fi
6353 fi
6354
6355 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6356     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6358     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6359         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6360     fi
6361 fi
6362
6363 if test "$wxUSE_HELP" = "yes"; then
6364     AC_DEFINE(wxUSE_HELP)
6365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6366
6367     if test "$wxUSE_MSW" = 1; then
6368       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6369         AC_DEFINE(wxUSE_MS_HTML_HELP)
6370       fi
6371     fi
6372
6373     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6374       if test "$wxUSE_HTML" = "yes"; then
6375         AC_DEFINE(wxUSE_WXHTML_HELP)
6376       else
6377         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6378         wxUSE_WXHTML_HELP=no
6379       fi
6380     fi
6381 fi
6382
6383 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6384     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6385         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6386     else
6387         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6388     fi
6389     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6390 fi
6391
6392 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6393     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6394 fi
6395
6396 dnl ---------------------------------------------------------------------------
6397 dnl wxMetafile availability
6398 dnl ---------------------------------------------------------------------------
6399
6400 if test "$wxUSE_METAFILE" = "yes"; then
6401     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6402         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6403         wxUSE_METAFILE=no
6404     fi
6405 fi
6406
6407 dnl ---------------------------------------------------------------------------
6408 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6409 dnl ---------------------------------------------------------------------------
6410
6411 dnl check for ole headers and disable a few features requiring it if not
6412 dnl present (earlier versions of mingw32 don't have ole2.h)
6413 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6414                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6415                           -o "$wxUSE_OLE"     = "yes" \
6416                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6417     AC_CHECK_HEADERS(ole2.h)
6418
6419     if test "$ac_cv_header_ole2_h" = "yes" ; then
6420         if test "$GCC" = yes ; then
6421             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6422             AC_TRY_COMPILE([#include <windows.h>
6423                             #include <ole2.h>],
6424                            [],
6425                            [AC_MSG_RESULT(no)],
6426                            [AC_MSG_RESULT(yes)
6427                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6428             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6429             if test "$wxUSE_OLE" = "yes" ; then
6430                 AC_DEFINE(wxUSE_OLE)
6431                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6432                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6433                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6434             fi
6435         fi
6436
6437         dnl for OLE clipboard and dnd
6438         if test "$wxUSE_DATAOBJ" = "yes" ; then
6439             AC_DEFINE(wxUSE_DATAOBJ)
6440         fi
6441     else
6442         AC_MSG_WARN([Some features disabled because OLE headers not found])
6443
6444         wxUSE_CLIPBOARD=no
6445         wxUSE_DRAG_AND_DROP=no
6446         wxUSE_DATAOBJ=no
6447         wxUSE_OLE=no
6448     fi
6449
6450     if test "$wxUSE_METAFILE" = "yes"; then
6451         AC_DEFINE(wxUSE_METAFILE)
6452
6453         dnl this one should probably be made separately configurable
6454         AC_DEFINE(wxUSE_ENH_METAFILE)
6455     fi
6456 fi
6457
6458 if test "$wxUSE_IPC" = "yes"; then
6459     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6460         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6461         wxUSE_IPC=no
6462     fi
6463
6464     if test "$wxUSE_IPC" = "yes"; then
6465         AC_DEFINE(wxUSE_IPC)
6466         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6467     fi
6468 fi
6469
6470 if test "$wxUSE_DATAOBJ" = "yes"; then
6471     if test "$wxUSE_MGL" = 1; then
6472         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6473         wxUSE_DATAOBJ=no
6474     else
6475         AC_DEFINE(wxUSE_DATAOBJ)
6476     fi
6477 else
6478     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6479     wxUSE_CLIPBOARD=no
6480     wxUSE_DRAG_AND_DROP=no
6481 fi
6482
6483 if test "$wxUSE_CLIPBOARD" = "yes"; then
6484     if test "$wxUSE_MGL" = 1; then
6485         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6486         wxUSE_CLIPBOARD=no
6487     fi
6488
6489     if test "$wxUSE_CLIPBOARD" = "yes"; then
6490         AC_DEFINE(wxUSE_CLIPBOARD)
6491     fi
6492 fi
6493
6494 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6495     if test "$wxUSE_GTK" = 1; then
6496         if test "$WXGTK12" != 1; then
6497             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6498             wxUSE_DRAG_AND_DROP=no
6499         fi
6500     fi
6501
6502     if test "$wxUSE_MOTIF" = 1; then
6503         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6504         wxUSE_DRAG_AND_DROP=no
6505     fi
6506
6507     if test "$wxUSE_X11" = 1; then
6508         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6509         wxUSE_DRAG_AND_DROP=no
6510     fi
6511
6512     if test "$wxUSE_MGL" = 1; then
6513         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6514         wxUSE_DRAG_AND_DROP=no
6515     fi
6516
6517     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6518         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6519     fi
6520
6521 fi
6522
6523 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6525 fi
6526
6527 if test "$wxUSE_SPLINES" = "yes" ; then
6528   AC_DEFINE(wxUSE_SPLINES)
6529 fi
6530
6531 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6532   AC_DEFINE(wxUSE_MOUSEWHEEL)
6533 fi
6534
6535 dnl ---------------------------------------------------------------------------
6536 dnl GUI controls
6537 dnl ---------------------------------------------------------------------------
6538
6539 USES_CONTROLS=0
6540 if test "$wxUSE_CONTROLS" = "yes"; then
6541   USES_CONTROLS=1
6542 fi
6543
6544 if test "$wxUSE_ACCEL" = "yes"; then
6545   AC_DEFINE(wxUSE_ACCEL)
6546   USES_CONTROLS=1
6547 fi
6548
6549 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6550   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6551   USES_CONTROLS=1
6552   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6553 fi
6554
6555 if test "$wxUSE_BUTTON" = "yes"; then
6556   AC_DEFINE(wxUSE_BUTTON)
6557   USES_CONTROLS=1
6558 fi
6559
6560 if test "$wxUSE_BMPBUTTON" = "yes"; then
6561   AC_DEFINE(wxUSE_BMPBUTTON)
6562   USES_CONTROLS=1
6563 fi
6564
6565 if test "$wxUSE_CALCTRL" = "yes"; then
6566   AC_DEFINE(wxUSE_CALENDARCTRL)
6567   USES_CONTROLS=1
6568   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6569 fi
6570
6571 if test "$wxUSE_CARET" = "yes"; then
6572   AC_DEFINE(wxUSE_CARET)
6573   USES_CONTROLS=1
6574   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6575 fi
6576
6577 if test "$wxUSE_COMBOBOX" = "yes"; then
6578   AC_DEFINE(wxUSE_COMBOBOX)
6579   USES_CONTROLS=1
6580 fi
6581
6582 if test "$wxUSE_COMBOCTRL" = "yes"; then
6583   AC_DEFINE(wxUSE_COMBOCTRL)
6584   USES_CONTROLS=1
6585 fi
6586
6587 if test "$wxUSE_CHOICE" = "yes"; then
6588   AC_DEFINE(wxUSE_CHOICE)
6589   USES_CONTROLS=1
6590 fi
6591
6592 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6593     AC_DEFINE(wxUSE_CHOICEBOOK)
6594     USES_CONTROLS=1
6595 fi
6596
6597 if test "$wxUSE_CHECKBOX" = "yes"; then
6598   AC_DEFINE(wxUSE_CHECKBOX)
6599   USES_CONTROLS=1
6600 fi
6601
6602 if test "$wxUSE_CHECKLST" = "yes"; then
6603   AC_DEFINE(wxUSE_CHECKLISTBOX)
6604   USES_CONTROLS=1
6605   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6606 fi
6607
6608 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6609   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6610   USES_CONTROLS=1
6611 fi
6612
6613 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6614   AC_DEFINE(wxUSE_DATEPICKCTRL)
6615   USES_CONTROLS=1
6616 fi
6617
6618 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6619   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6620   USES_CONTROLS=1
6621 fi
6622
6623 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6624   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6625   USES_CONTROLS=1
6626 fi
6627
6628 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6629   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6630   USES_CONTROLS=1
6631 fi
6632
6633 if test "$wxUSE_DISPLAY" = "yes"; then
6634     AC_DEFINE(wxUSE_DISPLAY)
6635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6636 fi
6637
6638 if test "$wxUSE_DETECT_SM" = "yes"; then
6639     AC_DEFINE(wxUSE_DETECT_SM)
6640 fi
6641
6642 if test "$wxUSE_GAUGE" = "yes"; then
6643   AC_DEFINE(wxUSE_GAUGE)
6644   USES_CONTROLS=1
6645 fi
6646
6647 if test "$wxUSE_GRID" = "yes"; then
6648   AC_DEFINE(wxUSE_GRID)
6649   USES_CONTROLS=1
6650   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6651 fi
6652
6653 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6654   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6655   USES_CONTROLS=1
6656 fi
6657
6658 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6659   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6660   USES_CONTROLS=1
6661 fi
6662
6663 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6664   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6665   USES_CONTROLS=1
6666   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6667 fi
6668
6669 if test "$wxUSE_IMAGLIST" = "yes"; then
6670     AC_DEFINE(wxUSE_IMAGLIST)
6671 fi
6672
6673 if test "$wxUSE_LISTBOOK" = "yes"; then
6674     AC_DEFINE(wxUSE_LISTBOOK)
6675     USES_CONTROLS=1
6676 fi
6677
6678 if test "$wxUSE_LISTBOX" = "yes"; then
6679     AC_DEFINE(wxUSE_LISTBOX)
6680     USES_CONTROLS=1
6681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6682 fi
6683
6684 if test "$wxUSE_LISTCTRL" = "yes"; then
6685     if test "$wxUSE_IMAGLIST" = "yes"; then
6686         AC_DEFINE(wxUSE_LISTCTRL)
6687         USES_CONTROLS=1
6688         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6689     else
6690         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6691     fi
6692 fi
6693
6694 if test "$wxUSE_NOTEBOOK" = "yes"; then
6695     AC_DEFINE(wxUSE_NOTEBOOK)
6696     USES_CONTROLS=1
6697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6698 fi
6699
6700 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6701   AC_DEFINE(wxUSE_ODCOMBOBOX)
6702   USES_CONTROLS=1
6703   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6704 fi
6705
6706 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6707 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6708 dnl     USES_CONTROLS=1
6709 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6710 dnl fi
6711
6712 if test "$wxUSE_RADIOBOX" = "yes"; then
6713     AC_DEFINE(wxUSE_RADIOBOX)
6714     USES_CONTROLS=1
6715 fi
6716
6717 if test "$wxUSE_RADIOBTN" = "yes"; then
6718     AC_DEFINE(wxUSE_RADIOBTN)
6719     USES_CONTROLS=1
6720 fi
6721
6722 if test "$wxUSE_SASH" = "yes"; then
6723     AC_DEFINE(wxUSE_SASH)
6724     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6725 fi
6726
6727 if test "$wxUSE_SCROLLBAR" = "yes"; then
6728     AC_DEFINE(wxUSE_SCROLLBAR)
6729     USES_CONTROLS=1
6730     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6731 fi
6732
6733 if test "$wxUSE_SLIDER" = "yes"; then
6734     AC_DEFINE(wxUSE_SLIDER)
6735     USES_CONTROLS=1
6736 fi
6737
6738 if test "$wxUSE_SPINBTN" = "yes"; then
6739     AC_DEFINE(wxUSE_SPINBTN)
6740     USES_CONTROLS=1
6741 fi
6742
6743 if test "$wxUSE_SPINCTRL" = "yes"; then
6744     AC_DEFINE(wxUSE_SPINCTRL)
6745     USES_CONTROLS=1
6746 fi
6747
6748 if test "$wxUSE_SPLITTER" = "yes"; then
6749     AC_DEFINE(wxUSE_SPLITTER)
6750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6751 fi
6752
6753 if test "$wxUSE_STATBMP" = "yes"; then
6754     AC_DEFINE(wxUSE_STATBMP)
6755     USES_CONTROLS=1
6756 fi
6757
6758 if test "$wxUSE_STATBOX" = "yes"; then
6759     AC_DEFINE(wxUSE_STATBOX)
6760     USES_CONTROLS=1
6761 fi
6762
6763 if test "$wxUSE_STATTEXT" = "yes"; then
6764     AC_DEFINE(wxUSE_STATTEXT)
6765     USES_CONTROLS=1
6766 fi
6767
6768 if test "$wxUSE_STATLINE" = "yes"; then
6769     AC_DEFINE(wxUSE_STATLINE)
6770     USES_CONTROLS=1
6771 fi
6772
6773 if test "$wxUSE_STATUSBAR" = "yes"; then
6774     dnl this will get undefined in wx/chkconf.h if it's not supported
6775     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6776     AC_DEFINE(wxUSE_STATUSBAR)
6777     USES_CONTROLS=1
6778
6779     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6780 fi
6781
6782 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6783     AC_DEFINE(wxUSE_TAB_DIALOG)
6784 fi
6785
6786 if test "$wxUSE_TEXTCTRL" = "yes"; then
6787     AC_DEFINE(wxUSE_TEXTCTRL)
6788     USES_CONTROLS=1
6789     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6790 fi
6791
6792 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6793     if test "$wxUSE_COCOA" = 1 ; then
6794         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6795         wxUSE_TOGGLEBTN=no
6796     fi
6797
6798     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6799         AC_DEFINE(wxUSE_TOGGLEBTN)
6800         USES_CONTROLS=1
6801     fi
6802 fi
6803
6804 if test "$wxUSE_TOOLBAR" = "yes"; then
6805     AC_DEFINE(wxUSE_TOOLBAR)
6806     USES_CONTROLS=1
6807
6808     if test "$wxUSE_UNIVERSAL" = "yes"; then
6809         wxUSE_TOOLBAR_NATIVE="no"
6810     else
6811         wxUSE_TOOLBAR_NATIVE="yes"
6812         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6813     fi
6814
6815     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6816 fi
6817
6818 if test "$wxUSE_TOOLTIPS" = "yes"; then
6819     if test "$wxUSE_MOTIF" = 1; then
6820         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6821     else
6822         if test "$wxUSE_UNIVERSAL" = "yes"; then
6823             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6824         else
6825             AC_DEFINE(wxUSE_TOOLTIPS)
6826         fi
6827     fi
6828 fi
6829
6830 if test "$wxUSE_TREEBOOK" = "yes"; then
6831     AC_DEFINE(wxUSE_TREEBOOK)
6832     USES_CONTROLS=1
6833 fi
6834
6835 if test "$wxUSE_TOOLBOOK" = "yes"; then
6836     AC_DEFINE(wxUSE_TOOLBOOK)
6837     USES_CONTROLS=1
6838 fi
6839
6840 if test "$wxUSE_TREECTRL" = "yes"; then
6841     if test "$wxUSE_IMAGLIST" = "yes"; then
6842         AC_DEFINE(wxUSE_TREECTRL)
6843         USES_CONTROLS=1
6844         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6845     else
6846         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6847     fi
6848 fi
6849
6850 if test "$wxUSE_POPUPWIN" = "yes"; then
6851     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6852         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6853     else
6854         if test "$wxUSE_PM" = 1; then
6855             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6856         else
6857             AC_DEFINE(wxUSE_POPUPWIN)
6858             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6859
6860             USES_CONTROLS=1
6861         fi
6862     fi
6863 fi
6864
6865 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6866     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6867         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6868     else
6869         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6870         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6871     fi
6872 fi
6873
6874 if test "$wxUSE_TIPWINDOW" = "yes"; then
6875     if test "$wxUSE_PM" = 1; then
6876         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6877     else
6878         AC_DEFINE(wxUSE_TIPWINDOW)
6879     fi
6880 fi
6881
6882 if test "$USES_CONTROLS" = 1; then
6883     AC_DEFINE(wxUSE_CONTROLS)
6884 fi
6885
6886 dnl ---------------------------------------------------------------------------
6887 dnl misc options
6888 dnl ---------------------------------------------------------------------------
6889
6890 dnl please keep the settings below in alphabetical order
6891 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6892     AC_DEFINE(wxUSE_ACCESSIBILITY)
6893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6894 fi
6895
6896 if test "$wxUSE_DC_CACHEING" = "yes"; then
6897     AC_DEFINE(wxUSE_DC_CACHEING)
6898 fi
6899
6900 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6901     AC_DEFINE(wxUSE_DRAGIMAGE)
6902     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6903 fi
6904
6905 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6906     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6907         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6908     else
6909         AC_DEFINE(wxUSE_EXCEPTIONS)
6910         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6911     fi
6912 fi
6913
6914 USE_HTML=0
6915 if test "$wxUSE_HTML" = "yes"; then
6916     AC_DEFINE(wxUSE_HTML)
6917     USE_HTML=1
6918     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6919     if test "$wxUSE_MAC" = 1; then
6920         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6921     fi
6922 fi
6923 if test "$wxUSE_WEBKIT" = "yes"; then
6924     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6925         old_CPPFLAGS="$CPPFLAGS"
6926         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6927         AC_CHECK_HEADER([WebKit/HIWebView.h],
6928                         [
6929                            AC_DEFINE(wxUSE_WEBKIT)
6930                            WEBKIT_LINK="-framework WebKit"
6931                         ],
6932                         [
6933                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6934                            wxUSE_WEBKIT=no
6935                         ],
6936                         [#include <Carbon/Carbon.h>])
6937         CPPFLAGS="$old_CPPFLAGS"
6938     elif test "$wxUSE_COCOA" = 1; then
6939         AC_DEFINE(wxUSE_WEBKIT)
6940     else
6941         wxUSE_WEBKIT=no
6942     fi
6943 fi
6944
6945 USE_XRC=0
6946 if test "$wxUSE_XRC" = "yes"; then
6947     if test "$wxUSE_XML" != "yes"; then
6948         AC_MSG_WARN([XML library not built, XRC resources disabled])
6949         wxUSE_XRC=no
6950     else
6951         AC_DEFINE(wxUSE_XRC)
6952         USE_XRC=1
6953         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6954     fi
6955 fi
6956
6957 USE_AUI=0
6958 if test "$wxUSE_AUI" = "yes"; then
6959    AC_DEFINE(wxUSE_AUI)
6960    USE_AUI=1
6961    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6962 fi
6963
6964 if test "$wxUSE_MENUS" = "yes"; then
6965     AC_DEFINE(wxUSE_MENUS)
6966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6967 fi
6968
6969 if test "$wxUSE_METAFILE" = "yes"; then
6970     AC_DEFINE(wxUSE_METAFILE)
6971 fi
6972
6973 if test "$wxUSE_MIMETYPE" = "yes"; then
6974     AC_DEFINE(wxUSE_MIMETYPE)
6975 fi
6976
6977 if test "$wxUSE_MINIFRAME" = "yes"; then
6978     AC_DEFINE(wxUSE_MINIFRAME)
6979     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6980 fi
6981
6982 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6983     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6984     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6985         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6986         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6987     fi
6988 fi
6989
6990
6991 if test "$wxUSE_VALIDATORS" = "yes"; then
6992     AC_DEFINE(wxUSE_VALIDATORS)
6993     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6994 fi
6995
6996 if test "$wxUSE_PALETTE" = "yes" ; then
6997   AC_DEFINE(wxUSE_PALETTE)
6998 fi
6999
7000 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7001   dnl Must be done this late because -lunicows must be before all the other libs
7002   LIBS=" -lunicows $LIBS"
7003 fi
7004
7005 USE_RICHTEXT=0
7006 if test "$wxUSE_RICHTEXT" = "yes"; then
7007     AC_DEFINE(wxUSE_RICHTEXT)
7008     USE_RICHTEXT=1
7009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7010 fi
7011
7012 dnl ---------------------------------------------------------------------------
7013 dnl wxImage options
7014 dnl ---------------------------------------------------------------------------
7015
7016 if test "$wxUSE_IMAGE" = "yes" ; then
7017     AC_DEFINE(wxUSE_IMAGE)
7018
7019     if test "$wxUSE_GIF" = "yes" ; then
7020       AC_DEFINE(wxUSE_GIF)
7021     fi
7022
7023     if test "$wxUSE_PCX" = "yes" ; then
7024       AC_DEFINE(wxUSE_PCX)
7025     fi
7026
7027     if test "$wxUSE_IFF" = "yes" ; then
7028       AC_DEFINE(wxUSE_IFF)
7029     fi
7030
7031     if test "$wxUSE_PNM" = "yes" ; then
7032       AC_DEFINE(wxUSE_PNM)
7033     fi
7034
7035     if test "$wxUSE_XPM" = "yes" ; then
7036       AC_DEFINE(wxUSE_XPM)
7037     fi
7038
7039     if test "$wxUSE_ICO_CUR" = "yes" ; then
7040       AC_DEFINE(wxUSE_ICO_CUR)
7041     fi
7042 fi
7043
7044 dnl ---------------------------------------------------------------------------
7045 dnl common dialogs
7046 dnl ---------------------------------------------------------------------------
7047
7048 if test "$wxUSE_ABOUTDLG" = "yes"; then
7049     AC_DEFINE(wxUSE_ABOUTDLG)
7050 fi
7051
7052 if test "$wxUSE_CHOICEDLG" = "yes"; then
7053     AC_DEFINE(wxUSE_CHOICEDLG)
7054 fi
7055
7056 if test "$wxUSE_COLOURDLG" = "yes"; then
7057     AC_DEFINE(wxUSE_COLOURDLG)
7058 fi
7059
7060 if test "$wxUSE_FILEDLG" = "yes"; then
7061     AC_DEFINE(wxUSE_FILEDLG)
7062 fi
7063
7064 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7065     AC_DEFINE(wxUSE_FINDREPLDLG)
7066 fi
7067
7068 if test "$wxUSE_FONTDLG" = "yes"; then
7069     AC_DEFINE(wxUSE_FONTDLG)
7070 fi
7071
7072 if test "$wxUSE_DIRDLG" = "yes"; then
7073     if test "$wxUSE_TREECTRL" != "yes"; then
7074         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7075     else
7076         AC_DEFINE(wxUSE_DIRDLG)
7077     fi
7078 fi
7079
7080 if test "$wxUSE_MSGDLG" = "yes"; then
7081     AC_DEFINE(wxUSE_MSGDLG)
7082 fi
7083
7084 if test "$wxUSE_NUMBERDLG" = "yes"; then
7085     AC_DEFINE(wxUSE_NUMBERDLG)
7086 fi
7087
7088 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7089     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7090        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7091     else
7092         AC_DEFINE(wxUSE_PROGRESSDLG)
7093     fi
7094 fi
7095
7096 if test "$wxUSE_SPLASH" = "yes"; then
7097     AC_DEFINE(wxUSE_SPLASH)
7098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7099 fi
7100
7101 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7102     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7103        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7104     else
7105         AC_DEFINE(wxUSE_STARTUP_TIPS)
7106     fi
7107 fi
7108
7109 if test "$wxUSE_TEXTDLG" = "yes"; then
7110     AC_DEFINE(wxUSE_TEXTDLG)
7111 fi
7112
7113 if test "$wxUSE_WIZARDDLG" = "yes"; then
7114     AC_DEFINE(wxUSE_WIZARDDLG)
7115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7116 fi
7117
7118 dnl ---------------------------------------------------------------------------
7119 dnl wxGraphicsContext
7120 dnl ---------------------------------------------------------------------------
7121
7122 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7123    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7124       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7125    elif test "$wxUSE_GTK" != 1; then
7126       dnl for other builds we'll just wing it for now...
7127       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7128    else
7129       dnl ...but let's check for cairo availability for wxGTK builds
7130       PKG_CHECK_MODULES(CAIRO, cairo,
7131           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7132           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7133       )
7134    fi
7135 fi
7136
7137 dnl ---------------------------------------------------------------------------
7138 dnl wxMediaCtrl
7139 dnl ---------------------------------------------------------------------------
7140
7141 USE_MEDIA=0
7142
7143 if test "$wxUSE_MEDIACTRL" = "yes"; then
7144     USE_MEDIA=1
7145
7146     dnl -----------------------------------------------------------------------
7147     dnl GStreamer
7148     dnl -----------------------------------------------------------------------
7149     if test "$wxUSE_GTK" = 1; then
7150         wxUSE_GSTREAMER="no"
7151
7152         dnl -------------------------------------------------------------------
7153         dnl Test for at least 0.8 gstreamer module from pkg-config
7154         dnl Even totem doesn't accept 0.9 evidently.
7155         dnl
7156         dnl So, we first check to see if 0.10 if available - if not we
7157         dnl try the older 0.8 version
7158         dnl -------------------------------------------------------------------
7159         GST_VERSION_MAJOR=0
7160         GST_VERSION_MINOR=10
7161         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7162
7163         if test "$wxUSE_GSTREAMER8" = "no"; then
7164             PKG_CHECK_MODULES(GST,
7165                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7166                 [
7167                     wxUSE_GSTREAMER="yes"
7168                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7169                 ],
7170                 [
7171                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7172                     GST_VERSION_MINOR=8
7173                 ]
7174             )
7175         else
7176             dnl check only for 0.8
7177             GST_VERSION_MINOR=8
7178         fi
7179
7180         if test $GST_VERSION_MINOR = "8"; then
7181             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7182             PKG_CHECK_MODULES(GST,
7183                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7184                 wxUSE_GSTREAMER="yes",
7185                 [
7186                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7187                 ])
7188         fi
7189
7190
7191         if test "$wxUSE_GSTREAMER" = "yes"; then
7192             dnl system gstreamer package is compiled with Sun CC and outputs
7193             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7194             case "${host}" in
7195                 *-*-solaris2* )
7196                     if "$GCC" = yes; then
7197                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7198                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7199                     fi
7200             esac
7201
7202             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7203             LIBS="$GST_LIBS $LIBS"
7204
7205             AC_DEFINE(wxUSE_GSTREAMER)
7206         else
7207             USE_MEDIA=0
7208         fi
7209     fi
7210
7211     if test $USE_MEDIA = 1; then
7212         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7213         AC_DEFINE(wxUSE_MEDIACTRL)
7214     fi
7215 fi
7216
7217 dnl ---------------------------------------------------------------------------
7218 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7219 dnl ---------------------------------------------------------------------------
7220
7221 if test "$cross_compiling" = "yes"; then
7222     dnl Use best guess from host as we can't use uname when cross compiling
7223     OSINFO="\"$host\""
7224 else
7225     dnl attualy work out OS version
7226     OSINFO=`uname -s -r -m`
7227     OSINFO="\"$OSINFO\""
7228 fi
7229
7230 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7231
7232 dnl ---------------------------------------------------------------------------
7233 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7234 dnl ---------------------------------------------------------------------------
7235
7236 if test "x$prefix" != "xNONE"; then
7237     wxPREFIX=$prefix
7238 else
7239     wxPREFIX=$ac_default_prefix
7240 fi
7241
7242 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7243
7244
7245 dnl ---------------------------------------------------------------------------
7246 dnl define variables with all built libraries for wx-config
7247 dnl ---------------------------------------------------------------------------
7248
7249 CORE_BASE_LIBS="net base"
7250 CORE_GUI_LIBS="adv core"
7251
7252 if test "$wxUSE_XML" = "yes" ; then
7253     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7254 fi
7255 if test "$wxUSE_ODBC" != "no" ; then
7256     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7257     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7258 fi
7259 if test "$wxUSE_HTML" = "yes" ; then
7260     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7261 fi
7262 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7263     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7264 fi
7265 if test "$wxUSE_XRC" = "yes" ; then
7266     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7267 fi
7268 if test "$wxUSE_AUI" = "yes" ; then
7269     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7270 fi
7271
7272 if test "$wxUSE_GUI" != "yes"; then
7273     CORE_GUI_LIBS=""
7274 fi
7275
7276 AC_SUBST(CORE_BASE_LIBS)
7277 AC_SUBST(CORE_GUI_LIBS)
7278
7279 dnl ---------------------------------------------------------------------------
7280 dnl Output the makefiles and such from the results found above
7281 dnl ---------------------------------------------------------------------------
7282
7283 dnl no more tests from here
7284 AC_LANG_POP
7285
7286 dnl all additional libraries (except wxWidgets itself) we link with
7287
7288 if test "$wxUSE_MAC" = 1 ; then
7289     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7290         if test "$USE_DARWIN" = 1; then
7291             LDFLAGS="$LDFLAGS -framework QuickTime"
7292         else
7293             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7294         fi
7295     fi
7296     if test "$USE_DARWIN" = 1; then
7297         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7298     else
7299         LDFLAGS="$LDFLAGS -lCarbonLib"
7300     fi
7301 fi
7302 if test "$wxUSE_COCOA" = 1 ; then
7303     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7304     if test "$wxUSE_MEDIACTRL" = "yes"; then
7305         LDFLAGS="$LDFLAGS -framework QuickTime"
7306     fi
7307 fi
7308 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7309     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7310 fi
7311
7312 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7313
7314 if test "$wxUSE_GUI" = "yes"; then
7315
7316     dnl TODO add checks that these samples will really compile (i.e. all the
7317     dnl      library features they need are present)
7318
7319     dnl TODO some samples are never built so far: mfc (requires VC++)
7320     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7321                      dynamic erase event exec font image minimal mobile \
7322                      mobile/wxedit mobile/styles propsize render \
7323                      rotate shaped vscroll widgets"
7324
7325     if test "$wxUSE_MONOLITHIC" != "yes"; then
7326         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7327     fi
7328     if test "$TOOLKIT" = "MSW"; then
7329         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7330         if test "$wxUSE_UNIVERSAL" != "yes"; then
7331             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7332         fi
7333     fi
7334     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7335         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7336     fi
7337 else
7338     SAMPLES_SUBDIRS="console"
7339 fi
7340
7341
7342 dnl C/C++ compiler options used to compile wxWidgets
7343 dnl
7344 dnl check for icc before gcc as icc is also recognized as gcc
7345 if test "x$INTELCC" = "xyes" ; then
7346     dnl Warnings which can't be easily suppressed in C code are disabled:
7347     dnl
7348     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7349     dnl     remark #869: parameter "foo" was never referenced
7350     dnl     remark #1572: floating-point equality and inequality comparisons
7351     dnl                   are unreliable
7352     dnl     remark #1684: conversion from pointer to same-sized integral type
7353     dnl
7354     dnl (for others see below)
7355     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7356 elif test "$GCC" = yes ; then
7357     CWARNINGS="-Wall -Wundef"
7358 fi
7359
7360 if test "x$INTELCXX" = "xyes" ; then
7361     dnl Intel compiler gives some warnings which simply can't be worked
7362     dnl around or of which we have too many (810, 869) so it's impractical to
7363     dnl keep them enabled even if in theory it would be nice and some others
7364     dnl (279) are generated for standard macros and so there is nothing we can
7365     dnl do about them
7366     dnl
7367     dnl     remark #279: controlling expression is constant
7368     dnl     remark #383: value copied to temporary, reference to temporary used
7369     dnl     remark #444: destructor for base class "xxx" is not virtual
7370     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7371     dnl     remark #869: parameter "foo" was never referenced
7372     dnl     remark #981: operands are evaluated in unspecified order
7373     dnl     remark #1418: external definition with no prior declaration
7374     dnl     remark #1419: external declaration in primary source file
7375     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7376 elif test "$GXX" = yes ; then
7377     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7378     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7379 fi
7380
7381
7382 dnl combine everything together and remove the extra white space while doing it
7383 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7384 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7385
7386
7387 dnl add -I options we use during library compilation
7388 dnl
7389 dnl note that the order is somewhat important: wxWidgets headers should
7390 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7391 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7392 dnl CodeWarrior):
7393 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7394  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7395  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7396  $CPPFLAGS `
7397
7398 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7399 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7400 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7401
7402 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7403 dnl only stuff to it
7404 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7405
7406
7407 if test "x$MWCC" = "xyes"; then
7408     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7409     dnl must use <regex.h> from system not our local copy on OS X,
7410     dnl but must use local not system on OS 9.
7411     dnl The following should make all -I paths usable for <> includes
7412     dnl while first checking in real system paths.  With 8.3 using
7413     dnl -gccincludes it will actually check local paths before system
7414     dnl even for <> which is totally wrong.
7415
7416     dnl Note that because this absolutely needs to be before any -I
7417     dnl that we have to tack it on to the end of the compiler commandline.
7418     CC="$CC -cwd source -I-"
7419     CXX="$CXX -cwd source -I-"
7420 fi
7421
7422
7423 LIBS=`echo $LIBS`
7424 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7425 EXTRALIBS_XML="$EXPAT_LINK"
7426 EXTRALIBS_HTML="$MSPACK_LINK"
7427 EXTRALIBS_ODBC="$ODBC_LINK"
7428 if test "$wxUSE_GUI" = "yes"; then
7429     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7430 fi
7431 if test "$wxUSE_OPENGL" = "yes"; then
7432     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7433 fi
7434
7435 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7436
7437 WXCONFIG_LIBS="$LIBS"
7438
7439 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7440 if test "$wxUSE_REGEX" = "builtin" ; then
7441     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7442 fi
7443 if test "$wxUSE_EXPAT" = "builtin" ; then
7444     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7445 fi
7446 if test "$wxUSE_ODBC" = "builtin" ; then
7447     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7448 fi
7449 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7450     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7451 fi
7452 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7453     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7454 fi
7455 if test "$wxUSE_LIBPNG" = "builtin" ; then
7456     wxconfig_3rdparty="png $wxconfig_3rdparty"
7457 fi
7458 if test "$wxUSE_ZLIB" = "builtin" ; then
7459     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7460 fi
7461
7462 for i in $wxconfig_3rdparty ; do
7463     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7464 done
7465
7466
7467 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7468     WXUNIV=1
7469
7470     case "$wxUNIV_THEMES" in
7471         ''|all)
7472             AC_DEFINE(wxUSE_ALL_THEMES)
7473             ;;
7474
7475         *)
7476             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7477                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7478             done
7479     esac
7480 else
7481     WXUNIV=0
7482 fi
7483
7484 AC_SUBST(wxUSE_ZLIB)
7485 AC_SUBST(wxUSE_REGEX)
7486 AC_SUBST(wxUSE_EXPAT)
7487 AC_SUBST(wxUSE_ODBC)
7488 AC_SUBST(wxUSE_LIBJPEG)
7489 AC_SUBST(wxUSE_LIBPNG)
7490 AC_SUBST(wxUSE_LIBTIFF)
7491
7492 if test $wxUSE_MONOLITHIC = "yes" ; then
7493     MONOLITHIC=1
7494 else
7495     MONOLITHIC=0
7496 fi
7497
7498 if test $wxUSE_PLUGINS = "yes" ; then
7499     USE_PLUGINS=1
7500 else
7501     USE_PLUGINS=0
7502 fi
7503
7504 if test $wxUSE_ODBC != "no" ; then
7505     USE_ODBC=1
7506 else
7507     USE_ODBC=0
7508 fi
7509
7510 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7511     USE_QA=1
7512 else
7513     USE_QA=0
7514 fi
7515
7516 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7517     OFFICIAL_BUILD=1
7518 else
7519     OFFICIAL_BUILD=0
7520 fi
7521
7522 AC_SUBST(VENDOR)
7523 AC_SUBST(OFFICIAL_BUILD)
7524 AC_SUBST(WX_FLAVOUR)
7525 AC_SUBST(WX_LIB_FLAVOUR)
7526
7527 AC_SUBST(WXUNIV)
7528 AC_SUBST(MONOLITHIC)
7529 AC_SUBST(USE_PLUGINS)
7530 AC_SUBST(LIBS)
7531 AC_SUBST(EXTRALIBS)
7532 AC_SUBST(EXTRALIBS_XML)
7533 AC_SUBST(EXTRALIBS_HTML)
7534 AC_SUBST(EXTRALIBS_ODBC)
7535 AC_SUBST(EXTRALIBS_GUI)
7536 AC_SUBST(EXTRALIBS_OPENGL)
7537 AC_SUBST(EXTRALIBS_SDL)
7538 AC_SUBST(WITH_PLUGIN_SDL)
7539 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7540 AC_SUBST(EXTRALIBS_GNOMEVFS)
7541 AC_SUBST(EXTRALIBS_HILDON)
7542 AC_SUBST(UNICODE)
7543 AC_SUBST(BUILD)
7544 AC_SUBST(DEBUG_INFO)
7545 AC_SUBST(DEBUG_FLAG)
7546 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7547 AC_SUBST(TOOLKIT_LOWERCASE)
7548 AC_SUBST(TOOLKIT_VERSION)
7549 AC_SUBST(SAMPLES_RPATH_FLAG)
7550 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7551 AC_SUBST(HOST_SUFFIX)
7552 AC_SUBST(CPPUNIT_CFLAGS)
7553 AC_SUBST(CPPUNIT_LIBS)
7554
7555 case "$TOOLKIT" in
7556     GTK)
7557         TOOLKIT_DESC="GTK+"
7558         if test "$WXGTK20" = 1; then
7559             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7560             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7561                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7562             fi
7563             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7564                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7565             fi
7566             if test "$wxUSE_LIBHILDON" = "yes"; then
7567                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7568             fi
7569
7570             if test "$TOOLKIT_EXTRA" != ""; then
7571                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7572             fi
7573         fi
7574         ;;
7575
7576     ?*)
7577         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7578         ;;
7579
7580     *)
7581         TOOLKIT_DESC="base only"
7582         ;;
7583 esac
7584
7585 if test "$wxUSE_WINE" = "yes"; then
7586     BAKEFILE_FORCE_PLATFORM=win32
7587 fi
7588
7589 dnl ---------------------------------------------------------------------------
7590 dnl Add Universal binary support
7591 dnl Note we don't do this earlier because adding these cpp/ld flags could
7592 dnl cause configure tests to fail.
7593 dnl ---------------------------------------------------------------------------
7594 if test "$wxUSE_MAC" = 1 ; then
7595     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7596         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7597         dnl --enable-universal_binary=SDK names a path to an SDK
7598         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7599             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7600         else
7601             dnl '' would mean universal with no SDK, which may be the case if
7602             dnl the compiler uses a sysroot by default
7603             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7604         fi
7605         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7606         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7607         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7608         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7609         bk_use_pch=no
7610     fi
7611     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7612     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7613 fi
7614
7615 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7616 dnl Hopefully for a non-unicode build there aren't any wide constants in
7617 dnl headers, but for a unicode build it's best to disable pch.
7618 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7619 then
7620     AC_CACHE_CHECK(
7621         [for gcc precompiled header bug],
7622         [wx_cv_gcc_pch_bug],
7623         [[
7624             echo '#include <stdio.h>
7625                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7626
7627             echo '#include "conftest.h"
7628                   int main()
7629                   {
7630                      printf("%ls", test_var);
7631                      return 0;
7632                   }' > conftest.cpp
7633
7634             wx_cv_gcc_pch_bug="pch not supported"
7635
7636             if $CXX conftest.h >/dev/null 2>&1
7637             then
7638                 wx_cv_gcc_pch_bug=
7639
7640                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7641                 then
7642                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7643                         grep awidetest >/dev/null
7644                     then
7645                         wx_cv_gcc_pch_bug=no
7646                     else
7647                         wx_cv_gcc_pch_bug=yes
7648                     fi
7649                 fi
7650             fi
7651
7652             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7653         ]])
7654
7655     if test "$wx_cv_gcc_pch_bug" = yes; then
7656         dnl make the default for pch 'no'
7657         dnl further below check whether the user overrode and warn them
7658         bk_use_pch=no
7659     fi
7660 fi
7661
7662 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7663
7664 dnl find out if the compiler supports PCH
7665 dnl
7666 dnl TODO: this should be in bakefile
7667 if test $GCC_PCH = 1
7668 then
7669     if test "$wx_cv_gcc_pch_bug" = yes; then
7670         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7671         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7672         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7673     fi
7674
7675     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7676 fi
7677
7678 dnl HACK ALERT!!
7679 dnl For now, we need to alter bk-deps not to generate deps
7680 dnl when we've configured a Universal binary build.
7681 dnl The next version of Bakefile will have the correct fix for this
7682 dnl at which time, this hack can be removed.
7683
7684 if test "$wxUSE_MAC" = 1 ; then
7685     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7686         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7687         mv temp bk-deps
7688         chmod +x bk-deps
7689     fi
7690 fi
7691
7692 if test "$wxUSE_SHARED" = "yes"; then
7693
7694     dnl We get the shared build linker from bakefile, since it
7695     dnl moved all the logic for this out of this file and into
7696     dnl its own macro.  But it can't decide on whether to return
7697     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7698     dnl So normalise and expand everything here now, because its
7699     dnl not going to change inside wx-config anyway.
7700     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7701     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7702
7703     dnl Need addtional flag on OS/2, so override bakefiles value
7704     dnl (there currently is no suitable variable to which the
7705     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7706     case "${host}" in
7707       *-pc-os2_emx | *-pc-os2-emx )
7708         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7709         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7710         cp -p ${srcdir}/src/os2/dllnames.sh .
7711         cp -p ${srcdir}/src/os2/dllar.sh .
7712       ;;
7713     esac
7714 else
7715
7716     dnl No bakefile support for static builds, but this should be ok for most.
7717     EXE_LINKER="$CXX -o"
7718
7719 fi
7720 if test "$wxUSE_OMF" = "yes"; then
7721     case "${host}" in
7722       *-pc-os2_emx | *-pc-os2-emx )
7723         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7724         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7725         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7726       ;;
7727     esac
7728 fi
7729
7730 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7731 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7732
7733 dnl for convenience, sort the samples in alphabetical order
7734 dnl
7735 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7736 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7737 dnl
7738 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7739 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7740 dnl       only removes the Unix-like part of the introduced line break.
7741 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7742
7743 dnl subtle bakefile goop.
7744 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7745 dnl I wish we would have called it something less likely to clash with
7746 dnl things though.
7747 AC_SUBST(SHARED)
7748
7749 dnl global options
7750 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7751 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7752
7753 dnl toolkit options
7754 AC_SUBST(USE_GUI)
7755 AC_SUBST(AFMINSTALL)
7756 AC_SUBST(WIN32INSTALL)
7757 AC_SUBST(TOOLKIT)
7758 AC_SUBST(TOOLKIT_DIR)
7759 AC_SUBST(TOOLCHAIN_NAME)
7760 AC_SUBST(TOOLCHAIN_FULLNAME)
7761
7762 dnl wx-config options
7763 AC_SUBST(host_alias)
7764 AC_SUBST(cross_compiling)
7765 AC_SUBST(WIDGET_SET)
7766 AC_SUBST(WX_RELEASE)
7767 AC_SUBST(WX_VERSION)
7768 AC_SUBST(WX_SUBVERSION)
7769 AC_SUBST(WX_CHARTYPE)
7770 AC_SUBST(WX_DEBUGTYPE)
7771
7772 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7773 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7774 dnl are used when building the libraries using the library
7775 dnl
7776 dnl so put anything which should be used only during the library build in, e.g.
7777 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7778 dnl
7779 dnl and, finally, for some things which should be only used by wx-config but
7780 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7781 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7782 AC_SUBST(WXCONFIG_CPPFLAGS)
7783 AC_SUBST(WXCONFIG_CFLAGS)
7784 AC_SUBST(WXCONFIG_CXXFLAGS)
7785
7786 AC_SUBST(WXCONFIG_LIBS)
7787 AC_SUBST(WXCONFIG_RPATH)
7788 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7789 AC_SUBST(WXCONFIG_RESFLAGS)
7790 AC_SUBST(EXE_LINKER)
7791
7792 dnl distribution vars
7793 AC_SUBST(GUIDIST)
7794 AC_SUBST(DISTDIR)
7795
7796 dnl additional subdirectories where we will build
7797 AC_SUBST(SAMPLES_SUBDIRS)
7798
7799 dnl additional libraries and linker settings
7800 AC_SUBST(LDFLAGS)
7801 AC_SUBST(LDFLAGS_GL)
7802 AC_SUBST(OPENGL_LIBS)
7803 AC_SUBST(DMALLOC_LIBS)
7804 AC_SUBST(WX_VERSION_TAG)
7805
7806 dnl additional resurces settings
7807 AC_SUBST(RESCOMP)
7808 AC_SUBST(WINDRES)
7809 AC_SUBST(REZ)
7810 AC_SUBST(RESFLAGS)
7811 AC_SUBST(RESPROGRAMOBJ)
7812 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7813 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7814
7815 dnl additional for Mac OS X
7816 AC_SUBST(DEREZ)
7817 AC_SUBST(LIBWXMACRES)
7818 AC_SUBST(POSTLINK_COMMAND)
7819 AC_SUBST(MACSETFILE)
7820
7821 dnl other tools
7822 AC_SUBST(GCC)
7823 AC_SUBST(DLLTOOL)
7824
7825
7826 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7827 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7828 dnl - and we do use it)
7829 AC_PROG_MAKE_SET
7830
7831
7832 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7833
7834 if test "$USE_WIN32" = 1; then
7835     AC_CONFIG_COMMANDS(
7836         [
7837             rcdefs.h
7838         ],
7839         [
7840             mkdir -p $outdir &&
7841             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7842         ],
7843         [
7844             CPP="$CPP"
7845             infile="$srcdir/include/wx/msw/genrcdefs.h"
7846             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7847         ]
7848     )
7849 fi
7850
7851 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7852                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7853                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7854
7855 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7856                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7857                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7858
7859 AC_CONFIG_FILES([ version-script Makefile ])
7860
7861 AC_CONFIG_COMMANDS([wx-config],
7862                    [ rm -f wx-config
7863                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7864                    ],
7865                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7866                      LN_S="${LN_S}"
7867                    ])
7868
7869 dnl This would give us us build dir that in every significant way
7870 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7871 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7872 dnl on platforms that do not have symlinks.
7873 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7874 dnl AC_CONFIG_LINKS([ contrib/include ])
7875
7876 if test "$wxWITH_SUBDIRS" != "no"; then
7877 dnl Configure samples, contrib etc. directories, but only if they are present:
7878 if test "$wxUSE_GUI" = "yes"; then
7879     SUBDIRS="samples demos utils contrib"
7880 else dnl we build wxBase only
7881     dnl there are no wxBase programs in contrib nor demos
7882     SUBDIRS="samples utils"
7883 fi
7884 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7885 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7886
7887 for subdir in `echo $SUBDIRS`; do
7888     if test -d ${srcdir}/${subdir} ; then
7889         if test "$wxUSE_GUI" = "yes"; then
7890             if test ${subdir} = "samples"; then
7891                 dnl only take those samples which compile in the current
7892                 dnl configuration and which exist
7893                 makefiles="samples/Makefile.in $makefiles"
7894                 for sample in `echo $SAMPLES_SUBDIRS`; do
7895                     if test -d $srcdir/samples/$sample; then
7896                         makefiles="samples/$sample/Makefile.in $makefiles"
7897                     fi
7898                 done
7899             else
7900                 dnl assume that everything compiles for utils &c
7901                 dnl any that shouldn't be built can be added to
7902                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7903                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7904                 eval "disabled=\$$disabled_var"
7905                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7906                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7907             fi
7908         else dnl we build wxBase only
7909             dnl don't take all samples/utils, just those which build with
7910             dnl wxBase
7911             if test ${subdir} = "samples"; then
7912                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7913             elif test ${subdir} = "utils"; then
7914                 makefiles=""
7915                 for util in HelpGen tex2rtf ; do
7916                     if test -d $srcdir/utils/$util ; then
7917                         makefiles="utils/$util/Makefile.in \
7918                                    utils/$util/src/Makefile.in \
7919                                    $makefiles"
7920                     fi
7921                 done
7922             else dnl assume that everything compiles for tests
7923                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7924             fi
7925         fi
7926
7927         for mkin in $makefiles ; do
7928             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7929             AC_CONFIG_FILES([$mk])
7930         done
7931     fi
7932 done
7933 fi dnl wxWITH_SUBDIRS
7934
7935 AC_OUTPUT
7936
7937 dnl report how we have been configured
7938 echo
7939 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7940 echo ""
7941 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7942 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7943
7944 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7945 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7946 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7947
7948 echo "  What level of wxWidgets compatibility should be enabled?"
7949 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7950 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7951
7952 echo "  Which libraries should wxWidgets use?"
7953 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7954 echo "                                       png                ${wxUSE_LIBPNG-none}"
7955 echo "                                       regex              ${wxUSE_REGEX}"
7956 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7957 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7958 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7959 fi
7960 echo "                                       zlib               ${wxUSE_ZLIB}"
7961 echo "                                       odbc               ${wxUSE_ODBC}"
7962 echo "                                       expat              ${wxUSE_EXPAT}"
7963 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7964 echo "                                       sdl                ${wxUSE_LIBSDL}"
7965
7966 echo ""
7967
7968 dnl vi: set et sts=4 sw=4 com=\:dnl: