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], [2.7.0], [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=0
  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"
  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
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137
 138     dnl many standard declarations in HP-UX headers are only included if either
 139     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 140     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-gnu* | *-*-k*bsd*-gnu )
 153     USE_GNU=1
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-irix5* | *-*-irix6* )
 162     USE_SGI=1
 163     USE_SVR4=1
 164     AC_DEFINE(__SGI__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167   ;;
 168   *-*-solaris2* )
 169     USE_SUN=1
 170     USE_SOLARIS=1
 171     USE_SVR4=1
 172     AC_DEFINE(__SUN__)
 173     AC_DEFINE(__SOLARIS__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 177   ;;
 178   *-*-sunos4* )
 179     USE_SUN=1
 180     USE_SUNOS=1
 181     USE_BSD=1
 182     AC_DEFINE(__SUN__)
 183     AC_DEFINE(__SUNOS__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-freebsd*)
 188     USE_BSD=1
 189     USE_FREEBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-openbsd*|*-*-mirbsd*)
 195     USE_BSD=1
 196     USE_OPENBSD=1
 197     AC_DEFINE(__OPENBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-netbsd*)
 202     USE_BSD=1
 203     USE_NETBSD=1
 204     AC_DEFINE(__NETBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208
 209     dnl some standard declarations in NetBSD headers are only included if
 210     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 211     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 212   ;;
 213   *-*-osf* )
 214     USE_ALPHA=1
 215     USE_OSF=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__OSF__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 220   ;;
 221   *-*-dgux5* )
 222     USE_ALPHA=1
 223     USE_SVR4=1
 224     AC_DEFINE(__ALPHA__)
 225     AC_DEFINE(__SVR4__)
 226     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 227   ;;
 228   *-*-sysv5* )
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-aix* )
 236     USE_AIX=1
 237     USE_SYSV=1
 238     USE_SVR4=1
 239     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 240     dnl
 241     dnl     Both archive libraries and shared libraries on AIX have an .a
 242     dnl     extension. This will explain why you can't link with an .so and
 243     dnl     why it works with the name changed to .a.
 244     SO_SUFFIX=a
 245     AC_DEFINE(__AIX__)
 246     AC_DEFINE(__SYSV__)
 247     AC_DEFINE(__SVR4__)
 248     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 249   ;;
 250
 251   *-*-*UnixWare*)
 252     USE_SYSV=1
 253     USE_SVR4=1
 254     USE_UNIXWARE=1
 255     AC_DEFINE(__UNIXWARE__)
 256   ;;
 257
 258   *-*-cygwin* | *-*-mingw32* )
 259     dnl MBN: some of the defines have been moved after toolkit detection
 260     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 261     dnl      USE_UNIX  must be set and not USE_WIN32
 262     SO_SUFFIX=dll
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MSW=1
 265     DEFAULT_STD_FLAG=no
 266   ;;
 267
 268   *-pc-msdosdjgpp )
 269     USE_UNIX=0
 270     USE_DOS=1
 271     AC_DEFINE(__DOS__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_MGL=1
 274   ;;
 275
 276   *-pc-os2_emx | *-pc-os2-emx )
 277     AC_DEFINE(__EMX__)
 278     USE_OS2=1
 279     AC_DEFINE(__OS2__)
 280     PROGRAM_EXT=".exe"
 281     DEFAULT_DEFAULT_wxUSE_PM=1
 282     dnl "c++" wrapper is not always available, so always use plain gcc.
 283     CXX=gcc
 284     LDFLAGS="$LDFLAGS -Zcrtdll"
 285     dnl
 286     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 287     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 288     dnl For now however, we still need it to make sure the configure script
 289     dnl works on OS/2 no matter what platform it is generated on.
 290     ac_executable_extensions=".exe"
 291     export ac_executable_extensions
 292     dnl This strange code is necessary to deal with handling of
 293     dnl backslashes by ksh and pdksh's sh variant.
 294     ac_save_IFS="$IFS"
 295     IFS='\\'
 296     ac_TEMP_PATH=
 297     for ac_dir in $PATH; do
 298       IFS=$ac_save_IFS
 299       if test -z "$ac_TEMP_PATH"; then
 300         ac_TEMP_PATH="$ac_dir"
 301       else
 302         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 303       fi
 304     done
 305     export PATH="$ac_TEMP_PATH"
 306     unset ac_TEMP_PATH
 307     DEFAULT_STD_FLAG=no
 308   ;;
 309
 310   *-*-darwin* )
 311     dnl Darwin based distributions (including Mac OS X)
 312     USE_BSD=1
 313     USE_DARWIN=1
 314     SO_SUFFIX=dylib
 315     AC_DEFINE(__BSD__)
 316     AC_DEFINE(__DARWIN__)
 317     AC_DEFINE(TARGET_CARBON)
 318     DEFAULT_DEFAULT_wxUSE_MAC=1
 319     DEFAULT_STD_FLAG=no
 320   ;;
 321   powerpc-apple-macos* )
 322     dnl Classic Mac OS (< X)
 323     USE_UNIX=0
 324     dnl For some reason the test that should be cross-compiler capable fails
 325     dnl However, there is no doubt that MacOS PowerPC is big endian.
 326     ac_cv_c_bigendian=yes
 327     SO_SUFFIX=shlib
 328     dnl AC_DEFINE(TARGET_CARBON)
 329     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331     DEFAULT_STD_FLAG=no
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 342     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 343
 344     DEFAULT_DEFAULT_wxUSE_X11=1
 345     DEFAULT_wxUSE_SHARED=no
 346 esac
 347
 348 dnl ---------------------------------------------------------------------------
 349 dnl command line options for configure
 350 dnl ---------------------------------------------------------------------------
 351
 352 dnl the default values for all options - we collect them all here to simplify
 353 dnl modification of the default values (for example, if the defaults for some
 354 dnl platform should be changed, it can be done here too)
 355 dnl
 356 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 357
 358 WX_ARG_CACHE_INIT
 359
 360 dnl useful to test the compilation with minimum options, define as 0 for normal
 361 dnl usage
 362 DEBUG_CONFIGURE=0
 363 if test $DEBUG_CONFIGURE = 1; then
 364   DEFAULT_wxUSE_UNIVERSAL=no
 365   DEFAULT_wxUSE_STL=no
 366
 367   DEFAULT_wxUSE_NANOX=no
 368
 369   DEFAULT_wxUSE_THREADS=yes
 370
 371   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 372   DEFAULT_wxUSE_OPTIMISE=no
 373   DEFAULT_wxUSE_PROFILE=no
 374   DEFAULT_wxUSE_NO_DEPS=no
 375   DEFAULT_wxUSE_NO_RTTI=no
 376   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 377   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 378   DEFAULT_wxUSE_RPATH=yes
 379   DEFAULT_wxUSE_PERMISSIVE=no
 380   DEFAULT_wxUSE_DEBUG_FLAG=yes
 381   DEFAULT_wxUSE_DEBUG_INFO=yes
 382   DEFAULT_wxUSE_DEBUG_GDB=yes
 383   DEFAULT_wxUSE_MEM_TRACING=no
 384   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 385   DEFAULT_wxUSE_DMALLOC=no
 386   DEFAULT_wxUSE_APPLE_IEEE=no
 387
 388   DEFAULT_wxUSE_EXCEPTIONS=no
 389   DEFAULT_wxUSE_LOG=yes
 390   DEFAULT_wxUSE_LOGWINDOW=no
 391   DEFAULT_wxUSE_LOGGUI=no
 392   DEFAULT_wxUSE_LOGDIALOG=no
 393
 394   DEFAULT_wxUSE_GUI=yes
 395   DEFAULT_wxUSE_CONTROLS=no
 396
 397   DEFAULT_wxUSE_REGEX=no
 398   DEFAULT_wxUSE_XML=no
 399   DEFAULT_wxUSE_EXPAT=no
 400   DEFAULT_wxUSE_ZLIB=no
 401   DEFAULT_wxUSE_LIBPNG=no
 402   DEFAULT_wxUSE_LIBJPEG=no
 403   DEFAULT_wxUSE_LIBTIFF=no
 404   DEFAULT_wxUSE_LIBXPM=no
 405   DEFAULT_wxUSE_LIBMSPACK=no
 406   DEFAULT_wxUSE_LIBSDL=no
 407   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 408   DEFAULT_wxUSE_LIBGNOMEVFS=no
 409   DEFAULT_wxUSE_LIBHILDON=no
 410   DEFAULT_wxUSE_ODBC=no
 411   DEFAULT_wxUSE_OPENGL=no
 412
 413   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 414   DEFAULT_wxUSE_STACKWALKER=no
 415   DEFAULT_wxUSE_DEBUGREPORT=no
 416   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 417   DEFAULT_wxUSE_STD_IOSTREAM=no
 418   DEFAULT_wxUSE_STD_STRING=no
 419   DEFAULT_wxUSE_CMDLINE_PARSER=no
 420   DEFAULT_wxUSE_DATETIME=no
 421   DEFAULT_wxUSE_TIMER=no
 422   DEFAULT_wxUSE_STOPWATCH=no
 423   DEFAULT_wxUSE_FILE=no
 424   DEFAULT_wxUSE_FFILE=no
 425   DEFAULT_wxUSE_STDPATHS=no
 426   DEFAULT_wxUSE_TEXTBUFFER=no
 427   DEFAULT_wxUSE_TEXTFILE=no
 428   DEFAULT_wxUSE_SOUND=no
 429   DEFAULT_wxUSE_MEDIACTRL=no
 430   DEFAULT_wxUSE_GSTREAMER8=no
 431   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 432   DEFAULT_wxUSE_INTL=no
 433   DEFAULT_wxUSE_CONFIG=no
 434   DEFAULT_wxUSE_FONTMAP=no
 435   DEFAULT_wxUSE_STREAMS=no
 436   DEFAULT_wxUSE_SOCKETS=no
 437   DEFAULT_wxUSE_OLE=no
 438   DEFAULT_wxUSE_DATAOBJ=no
 439   DEFAULT_wxUSE_DIALUP_MANAGER=no
 440   DEFAULT_wxUSE_JOYSTICK=no
 441   DEFAULT_wxUSE_DYNLIB_CLASS=no
 442   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 443   DEFAULT_wxUSE_LONGLONG=no
 444   DEFAULT_wxUSE_GEOMETRY=no
 445
 446   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 447   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 448   DEFAULT_wxUSE_POSTSCRIPT=no
 449
 450   DEFAULT_wxUSE_CLIPBOARD=no
 451   DEFAULT_wxUSE_TOOLTIPS=no
 452   DEFAULT_wxUSE_DRAG_AND_DROP=no
 453   DEFAULT_wxUSE_DRAGIMAGE=no
 454   DEFAULT_wxUSE_SPLINES=no
 455   DEFAULT_wxUSE_MOUSEWHEEL=no
 456
 457   DEFAULT_wxUSE_MDI=no
 458   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 459   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 460   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 461
 462   DEFAULT_wxUSE_RESOURCES=no
 463   DEFAULT_wxUSE_CONSTRAINTS=no
 464   DEFAULT_wxUSE_IPC=no
 465   DEFAULT_wxUSE_HELP=no
 466   DEFAULT_wxUSE_MS_HTML_HELP=no
 467   DEFAULT_wxUSE_WXHTML_HELP=no
 468   DEFAULT_wxUSE_TREELAYOUT=no
 469   DEFAULT_wxUSE_METAFILE=no
 470   DEFAULT_wxUSE_MIMETYPE=no
 471   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 472   DEFAULT_wxUSE_PROTOCOL=no
 473   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 474   DEFAULT_wxUSE_PROTOCOL_FTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FILE=no
 476   DEFAULT_wxUSE_URL=no
 477
 478   DEFAULT_wxUSE_COMMONDLGS=no
 479   DEFAULT_wxUSE_CHOICEDLG=no
 480   DEFAULT_wxUSE_COLOURDLG=no
 481   DEFAULT_wxUSE_DIRDLG=no
 482   DEFAULT_wxUSE_FILEDLG=no
 483   DEFAULT_wxUSE_FINDREPLDLG=no
 484   DEFAULT_wxUSE_FONTDLG=no
 485   DEFAULT_wxUSE_MSGDLG=no
 486   DEFAULT_wxUSE_NUMBERDLG=no
 487   DEFAULT_wxUSE_TEXTDLG=no
 488   DEFAULT_wxUSE_SPLASH=no
 489   DEFAULT_wxUSE_STARTUP_TIPS=no
 490   DEFAULT_wxUSE_PROGRESSDLG=no
 491   DEFAULT_wxUSE_WIZARDDLG=no
 492
 493   DEFAULT_wxUSE_MENUS=no
 494   DEFAULT_wxUSE_MINIFRAME=no
 495   DEFAULT_wxUSE_HTML=no
 496   DEFAULT_wxUSE_RICHTEXT=no
 497   DEFAULT_wxUSE_XRC=no
 498   DEFAULT_wxUSE_AUI=no
 499   DEFAULT_wxUSE_WEBKIT=no
 500   DEFAULT_wxUSE_FILESYSTEM=no
 501   DEFAULT_wxUSE_FS_INET=no
 502   DEFAULT_wxUSE_FS_ZIP=no
 503   DEFAULT_wxUSE_BUSYINFO=no
 504   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 505   DEFAULT_wxUSE_ZIPSTREAM=no
 506   DEFAULT_wxUSE_VALIDATORS=no
 507
 508   DEFAULT_wxUSE_ACCEL=no
 509   DEFAULT_wxUSE_BUTTON=no
 510   DEFAULT_wxUSE_BMPBUTTON=no
 511   DEFAULT_wxUSE_CALCTRL=no
 512   DEFAULT_wxUSE_CARET=no
 513   DEFAULT_wxUSE_CHECKBOX=no
 514   DEFAULT_wxUSE_CHECKLST=no
 515   DEFAULT_wxUSE_CHOICE=no
 516   DEFAULT_wxUSE_CHOICEBOOK=no
 517   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 518   DEFAULT_wxUSE_COMBOBOX=no
 519   DEFAULT_wxUSE_COMBOCTRL=no
 520   DEFAULT_wxUSE_DATEPICKCTRL=no
 521   DEFAULT_wxUSE_DISPLAY=no
 522   DEFAULT_wxUSE_DIRPICKERCTRL=no
 523   DEFAULT_wxUSE_FILEPICKERCTRL=no
 524   DEFAULT_wxUSE_FONTPICKERCTRL=no
 525   DEFAULT_wxUSE_GAUGE=no
 526   DEFAULT_wxUSE_GRID=no
 527   DEFAULT_wxUSE_HYPERLINKCTRL=no
 528   DEFAULT_wxUSE_DATAVIEWCTRL=no
 529   DEFAULT_wxUSE_IMAGLIST=no
 530   DEFAULT_wxUSE_LISTBOOK=no
 531   DEFAULT_wxUSE_LISTBOX=no
 532   DEFAULT_wxUSE_LISTCTRL=no
 533   DEFAULT_wxUSE_NOTEBOOK=no
 534   DEFAULT_wxUSE_ODCOMBOBOX=no
 535   DEFAULT_wxUSE_RADIOBOX=no
 536   DEFAULT_wxUSE_RADIOBTN=no
 537   DEFAULT_wxUSE_SASH=no
 538   DEFAULT_wxUSE_SCROLLBAR=no
 539   DEFAULT_wxUSE_SLIDER=no
 540   DEFAULT_wxUSE_SPINBTN=no
 541   DEFAULT_wxUSE_SPINCTRL=no
 542   DEFAULT_wxUSE_SPLITTER=no
 543   DEFAULT_wxUSE_STATBMP=no
 544   DEFAULT_wxUSE_STATBOX=no
 545   DEFAULT_wxUSE_STATLINE=no
 546   DEFAULT_wxUSE_STATTEXT=no
 547   DEFAULT_wxUSE_STATUSBAR=yes
 548   DEFAULT_wxUSE_TAB_DIALOG=no
 549   DEFAULT_wxUSE_TEXTCTRL=no
 550   DEFAULT_wxUSE_TOGGLEBTN=no
 551   DEFAULT_wxUSE_TOOLBAR=no
 552   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 553   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 554   DEFAULT_wxUSE_TREEBOOK=no
 555   DEFAULT_wxUSE_TOOLBOOK=no
 556   DEFAULT_wxUSE_TREECTRL=no
 557   DEFAULT_wxUSE_POPUPWIN=no
 558   DEFAULT_wxUSE_TIPWINDOW=no
 559
 560   DEFAULT_wxUSE_UNICODE=no
 561   DEFAULT_wxUSE_UNICODE_MSLU=no
 562   DEFAULT_wxUSE_WCSRTOMBS=no
 563
 564   DEFAULT_wxUSE_PALETTE=no
 565   DEFAULT_wxUSE_IMAGE=no
 566   DEFAULT_wxUSE_GIF=no
 567   DEFAULT_wxUSE_PCX=no
 568   DEFAULT_wxUSE_PNM=no
 569   DEFAULT_wxUSE_IFF=no
 570   DEFAULT_wxUSE_XPM=no
 571   DEFAULT_wxUSE_ICO_CUR=no
 572   DEFAULT_wxUSE_ACCESSIBILITY=no
 573
 574   DEFAULT_wxUSE_MONOLITHIC=no
 575   DEFAULT_wxUSE_PLUGINS=no
 576   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 577 else
 578   DEFAULT_wxUSE_UNIVERSAL=no
 579   DEFAULT_wxUSE_STL=no
 580
 581   DEFAULT_wxUSE_NANOX=no
 582
 583   DEFAULT_wxUSE_THREADS=yes
 584
 585   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 586   DEFAULT_wxUSE_OPTIMISE=yes
 587   DEFAULT_wxUSE_PROFILE=no
 588   DEFAULT_wxUSE_NO_DEPS=no
 589   DEFAULT_wxUSE_NO_RTTI=no
 590   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 591   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 592   DEFAULT_wxUSE_RPATH=yes
 593   DEFAULT_wxUSE_PERMISSIVE=no
 594   DEFAULT_wxUSE_DEBUG_FLAG=no
 595   DEFAULT_wxUSE_DEBUG_INFO=no
 596   DEFAULT_wxUSE_DEBUG_GDB=no
 597   DEFAULT_wxUSE_MEM_TRACING=no
 598   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 599   DEFAULT_wxUSE_DMALLOC=no
 600   DEFAULT_wxUSE_APPLE_IEEE=yes
 601
 602   DEFAULT_wxUSE_EXCEPTIONS=yes
 603   DEFAULT_wxUSE_LOG=yes
 604   DEFAULT_wxUSE_LOGWINDOW=yes
 605   DEFAULT_wxUSE_LOGGUI=yes
 606   DEFAULT_wxUSE_LOGDIALOG=yes
 607
 608   DEFAULT_wxUSE_GUI=yes
 609
 610   DEFAULT_wxUSE_REGEX=yes
 611   DEFAULT_wxUSE_XML=yes
 612   DEFAULT_wxUSE_EXPAT=yes
 613   DEFAULT_wxUSE_ZLIB=yes
 614   DEFAULT_wxUSE_LIBPNG=yes
 615   DEFAULT_wxUSE_LIBJPEG=yes
 616   DEFAULT_wxUSE_LIBTIFF=yes
 617   DEFAULT_wxUSE_LIBXPM=yes
 618   DEFAULT_wxUSE_LIBMSPACK=yes
 619   DEFAULT_wxUSE_LIBSDL=no
 620   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 621   DEFAULT_wxUSE_LIBGNOMEVFS=no
 622   DEFAULT_wxUSE_LIBHILDON=no
 623   DEFAULT_wxUSE_ODBC=no
 624   DEFAULT_wxUSE_OPENGL=no
 625
 626   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 627   DEFAULT_wxUSE_STACKWALKER=yes
 628   DEFAULT_wxUSE_DEBUGREPORT=yes
 629   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 630   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 631   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 632   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 633   DEFAULT_wxUSE_DATETIME=yes
 634   DEFAULT_wxUSE_TIMER=yes
 635   DEFAULT_wxUSE_STOPWATCH=yes
 636   DEFAULT_wxUSE_FILE=yes
 637   DEFAULT_wxUSE_FFILE=yes
 638   DEFAULT_wxUSE_STDPATHS=yes
 639   DEFAULT_wxUSE_TEXTBUFFER=yes
 640   DEFAULT_wxUSE_TEXTFILE=yes
 641   DEFAULT_wxUSE_SOUND=yes
 642   DEFAULT_wxUSE_MEDIACTRL=no
 643   DEFAULT_wxUSE_GSTREAMER8=no
 644   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 645   DEFAULT_wxUSE_INTL=yes
 646   DEFAULT_wxUSE_CONFIG=yes
 647   DEFAULT_wxUSE_FONTMAP=yes
 648   DEFAULT_wxUSE_STREAMS=yes
 649   DEFAULT_wxUSE_SOCKETS=yes
 650   DEFAULT_wxUSE_OLE=yes
 651   DEFAULT_wxUSE_DATAOBJ=yes
 652   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 653   DEFAULT_wxUSE_JOYSTICK=yes
 654   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 655   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 656   DEFAULT_wxUSE_LONGLONG=yes
 657   DEFAULT_wxUSE_GEOMETRY=yes
 658
 659   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 660   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 661   DEFAULT_wxUSE_POSTSCRIPT=yes
 662
 663   DEFAULT_wxUSE_CLIPBOARD=yes
 664   DEFAULT_wxUSE_TOOLTIPS=yes
 665   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 666   DEFAULT_wxUSE_DRAGIMAGE=yes
 667   DEFAULT_wxUSE_SPLINES=yes
 668   DEFAULT_wxUSE_MOUSEWHEEL=yes
 669
 670   DEFAULT_wxUSE_MDI=yes
 671   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 672   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 673   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 674
 675   DEFAULT_wxUSE_RESOURCES=no
 676   DEFAULT_wxUSE_CONSTRAINTS=yes
 677   DEFAULT_wxUSE_IPC=yes
 678   DEFAULT_wxUSE_HELP=yes
 679   DEFAULT_wxUSE_MS_HTML_HELP=yes
 680   DEFAULT_wxUSE_WXHTML_HELP=yes
 681   DEFAULT_wxUSE_TREELAYOUT=yes
 682   DEFAULT_wxUSE_METAFILE=yes
 683   DEFAULT_wxUSE_MIMETYPE=yes
 684   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 685   DEFAULT_wxUSE_PROTOCOL=yes
 686   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 687   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 688   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 689   DEFAULT_wxUSE_URL=yes
 690
 691   DEFAULT_wxUSE_COMMONDLGS=yes
 692   DEFAULT_wxUSE_CHOICEDLG=yes
 693   DEFAULT_wxUSE_COLOURDLG=yes
 694   DEFAULT_wxUSE_DIRDLG=yes
 695   DEFAULT_wxUSE_FILEDLG=yes
 696   DEFAULT_wxUSE_FINDREPLDLG=yes
 697   DEFAULT_wxUSE_FONTDLG=yes
 698   DEFAULT_wxUSE_MSGDLG=yes
 699   DEFAULT_wxUSE_NUMBERDLG=yes
 700   DEFAULT_wxUSE_TEXTDLG=yes
 701   DEFAULT_wxUSE_SPLASH=yes
 702   DEFAULT_wxUSE_STARTUP_TIPS=yes
 703   DEFAULT_wxUSE_PROGRESSDLG=yes
 704   DEFAULT_wxUSE_WIZARDDLG=yes
 705
 706   DEFAULT_wxUSE_MENUS=yes
 707   DEFAULT_wxUSE_MINIFRAME=yes
 708   DEFAULT_wxUSE_HTML=yes
 709   DEFAULT_wxUSE_RICHTEXT=yes
 710   DEFAULT_wxUSE_XRC=yes
 711   DEFAULT_wxUSE_AUI=yes
 712   DEFAULT_wxUSE_WEBKIT=yes
 713   DEFAULT_wxUSE_FILESYSTEM=yes
 714   DEFAULT_wxUSE_FS_INET=yes
 715   DEFAULT_wxUSE_FS_ZIP=yes
 716   DEFAULT_wxUSE_BUSYINFO=yes
 717   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 718   DEFAULT_wxUSE_ZIPSTREAM=yes
 719   DEFAULT_wxUSE_VALIDATORS=yes
 720
 721   DEFAULT_wxUSE_ACCEL=yes
 722   DEFAULT_wxUSE_BUTTON=yes
 723   DEFAULT_wxUSE_BMPBUTTON=yes
 724   DEFAULT_wxUSE_CALCTRL=yes
 725   DEFAULT_wxUSE_CARET=yes
 726   DEFAULT_wxUSE_CHECKBOX=yes
 727   DEFAULT_wxUSE_CHECKLST=yes
 728   DEFAULT_wxUSE_CHOICE=yes
 729   DEFAULT_wxUSE_CHOICEBOOK=yes
 730   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 731   DEFAULT_wxUSE_COMBOBOX=yes
 732   DEFAULT_wxUSE_COMBOCTRL=yes
 733   DEFAULT_wxUSE_DATEPICKCTRL=yes
 734   DEFAULT_wxUSE_DISPLAY=yes
 735   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 736   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 737   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 738   DEFAULT_wxUSE_GAUGE=yes
 739   DEFAULT_wxUSE_GRID=yes
 740   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 741   DEFAULT_wxUSE_DATAVIEWCTRL=no
 742   DEFAULT_wxUSE_IMAGLIST=yes
 743   DEFAULT_wxUSE_LISTBOOK=yes
 744   DEFAULT_wxUSE_LISTBOX=yes
 745   DEFAULT_wxUSE_LISTCTRL=yes
 746   DEFAULT_wxUSE_NOTEBOOK=yes
 747   DEFAULT_wxUSE_ODCOMBOBOX=yes
 748   DEFAULT_wxUSE_RADIOBOX=yes
 749   DEFAULT_wxUSE_RADIOBTN=yes
 750   DEFAULT_wxUSE_SASH=yes
 751   DEFAULT_wxUSE_SCROLLBAR=yes
 752   DEFAULT_wxUSE_SLIDER=yes
 753   DEFAULT_wxUSE_SPINBTN=yes
 754   DEFAULT_wxUSE_SPINCTRL=yes
 755   DEFAULT_wxUSE_SPLITTER=yes
 756   DEFAULT_wxUSE_STATBMP=yes
 757   DEFAULT_wxUSE_STATBOX=yes
 758   DEFAULT_wxUSE_STATLINE=yes
 759   DEFAULT_wxUSE_STATTEXT=yes
 760   DEFAULT_wxUSE_STATUSBAR=yes
 761   DEFAULT_wxUSE_TAB_DIALOG=no
 762   DEFAULT_wxUSE_TEXTCTRL=yes
 763   DEFAULT_wxUSE_TOGGLEBTN=yes
 764   DEFAULT_wxUSE_TOOLBAR=yes
 765   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 766   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 767   DEFAULT_wxUSE_TREEBOOK=yes
 768   DEFAULT_wxUSE_TOOLBOOK=yes
 769   DEFAULT_wxUSE_TREECTRL=yes
 770   DEFAULT_wxUSE_POPUPWIN=yes
 771   DEFAULT_wxUSE_TIPWINDOW=yes
 772
 773   DEFAULT_wxUSE_UNICODE=no
 774   DEFAULT_wxUSE_UNICODE_MSLU=yes
 775   DEFAULT_wxUSE_WCSRTOMBS=no
 776
 777   DEFAULT_wxUSE_PALETTE=yes
 778   DEFAULT_wxUSE_IMAGE=yes
 779   DEFAULT_wxUSE_GIF=yes
 780   DEFAULT_wxUSE_PCX=yes
 781   DEFAULT_wxUSE_IFF=no
 782   DEFAULT_wxUSE_PNM=yes
 783   DEFAULT_wxUSE_XPM=yes
 784   DEFAULT_wxUSE_ICO_CUR=yes
 785   DEFAULT_wxUSE_ACCESSIBILITY=no
 786
 787   DEFAULT_wxUSE_MONOLITHIC=no
 788   DEFAULT_wxUSE_PLUGINS=no
 789   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 790
 791   dnl Applicable only when --with-gtk was used:
 792   DEFAULT_wxUSE_GTK2=yes
 793 fi
 794
 795
 796 dnl WX_ARG_WITH should be used to select whether an external package will be
 797 dnl used or not, to configure compile-time features of this package itself,
 798 dnl use WX_ARG_ENABLE instead
 799
 800 dnl ============================
 801 dnl external package dependecies
 802 dnl ============================
 803
 804 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 805 dnl these values manually
 806 for toolkit in `echo $ALL_TOOLKITS`; do
 807   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 808   if test "x$LINE" != "x" ; then
 809     has_toolkit_in_cache=1
 810     eval "DEFAULT_$LINE"
 811     eval "CACHE_$toolkit=1"
 812
 813     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 814     if test "x$LINE" != "x" ; then
 815         eval "DEFAULT_$LINE"
 816     fi
 817   fi
 818 done
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 822 dnl first to disable many other switches if it's given
 823 dnl
 824 dnl NB: this is still in testing stage, don't use if you don't know what you're
 825 dnl     doing
 826 dnl ---------------------------------------------------------------------------
 827
 828 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 829 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 830 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 831 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 832
 833 if test "$wxUSE_GUI" = "yes"; then
 834
 835 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 836 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 837 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 838 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 839 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 840 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 841 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 842 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 843 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 844 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 845 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 846 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 847
 848 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 849 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 850
 851 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 852 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 853 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 854 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 855 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 856 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 857 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 858 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 859 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 860 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 861
 862 fi
 863 dnl for GUI only
 864
 865 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 866 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 867 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 868 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 869 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl compile options
 873 dnl ---------------------------------------------------------------------------
 874
 875 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 876 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 877 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 878 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 879 if test "$USE_OS2" = "1"; then
 880     DEFAULT_wxUSE_OMF=no
 881     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 882 fi
 883
 884 if test "$wxUSE_DEBUG" = "yes"; then
 885   DEFAULT_wxUSE_DEBUG_FLAG=yes
 886   DEFAULT_wxUSE_DEBUG_INFO=yes
 887   BUILD=debug
 888 elif test "$wxUSE_DEBUG" = "no"; then
 889   DEFAULT_wxUSE_DEBUG_FLAG=no
 890   DEFAULT_wxUSE_DEBUG_INFO=no
 891   BUILD=release
 892 fi
 893
 894 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 895 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 896 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 897 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 898 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 899 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 900 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 901 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 902 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 903 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 904 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 905
 906 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 907 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 908
 909 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 910
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl (small) optional non GUI classes
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 917 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 918
 919 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 921 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 922 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 923 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 924 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 925 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 926
 927 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 928
 929 dnl please keep the settings below in alphabetical order
 930 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 931 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 932 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 933 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 934 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 935 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 936 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 937 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 938 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 939 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 940 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 941 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 942 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 943 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 944 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 945 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 946 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 947 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 948 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 949 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 950 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 951 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 952 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 953 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 954 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 955 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 956 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 957 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 958 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 959 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 960 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 961 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 962 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 963 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 964 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 965 WX_ARG_ENABLE(gstreamer8,     [  --enable-gstreamer8      force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 966 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 967 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 968
 969 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 970 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 971 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 972 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 973 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 974
 975
 976 dnl ---------------------------------------------------------------------------
 977 dnl "big" options (i.e. those which change a lot of things throughout the library)
 978 dnl ---------------------------------------------------------------------------
 979
 980 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 981
 982 if test "$wxUSE_GUI" = "yes"; then
 983
 984 dnl ---------------------------------------------------------------------------
 985 dnl "big" GUI options
 986 dnl ---------------------------------------------------------------------------
 987
 988 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 989 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 990 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 991 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 992 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 993 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 994 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 995 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 996 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 997 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 998 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 999 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1000 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1001 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1002 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1003 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl PostScript options
1007 dnl ---------------------------------------------------------------------------
1008 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1009
1010 dnl VZ: these options seem to be always on, if someone wants to change it please do
1011 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1012 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl resources
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1019 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1020
1021 dnl ---------------------------------------------------------------------------
1022 dnl IPC &c
1023 dnl ---------------------------------------------------------------------------
1024
1025 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1026 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1027 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1028
1029 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1030
1031 dnl ---------------------------------------------------------------------------
1032 dnl optional GUI controls (in alphabetical order except the first one)
1033 dnl ---------------------------------------------------------------------------
1034
1035 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1036
1037 dnl even with --enable-controls, some may be disabled by giving
1038 dnl --disable-<control> later on the command line - but by default all will be
1039 dnl used (and vice versa)
1040 if test "$wxUSE_CONTROLS" = "yes"; then
1041   DEFAULT_wxUSE_ACCEL=yes
1042   DEFAULT_wxUSE_BMPBUTTON=yes
1043   DEFAULT_wxUSE_BUTTON=yes
1044   DEFAULT_wxUSE_CALCTRL=yes
1045   DEFAULT_wxUSE_CARET=yes
1046   DEFAULT_wxUSE_COMBOBOX=yes
1047   DEFAULT_wxUSE_CHECKBOX=yes
1048   DEFAULT_wxUSE_CHECKLISTBOX=yes
1049   DEFAULT_wxUSE_CHOICE=yes
1050   DEFAULT_wxUSE_CHOICEBOOK=yes
1051   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1052   DEFAULT_wxUSE_COMBOBOX=yes
1053   DEFAULT_wxUSE_DATEPICKCTRL=yes
1054   DEFAULT_wxUSE_DISPLAY=yes
1055   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1056   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1057   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1058   DEFAULT_wxUSE_GAUGE=yes
1059   DEFAULT_wxUSE_GRID=yes
1060   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1061   DEFAULT_wxUSE_DATAVIEWCTRL=no
1062   DEFAULT_wxUSE_IMAGLIST=yes
1063   DEFAULT_wxUSE_LISTBOOK=yes
1064   DEFAULT_wxUSE_LISTBOX=yes
1065   DEFAULT_wxUSE_LISTCTRL=yes
1066   DEFAULT_wxUSE_NOTEBOOK=yes
1067   DEFAULT_wxUSE_RADIOBOX=yes
1068   DEFAULT_wxUSE_RADIOBTN=yes
1069   DEFAULT_wxUSE_SASH=yes
1070   DEFAULT_wxUSE_SCROLLBAR=yes
1071   DEFAULT_wxUSE_SLIDER=yes
1072   DEFAULT_wxUSE_SPINBTN=yes
1073   DEFAULT_wxUSE_SPINCTRL=yes
1074   DEFAULT_wxUSE_SPLITTER=yes
1075   DEFAULT_wxUSE_STATBMP=yes
1076   DEFAULT_wxUSE_STATBOX=yes
1077   DEFAULT_wxUSE_STATLINE=yes
1078   DEFAULT_wxUSE_STATUSBAR=yes
1079   DEFAULT_wxUSE_TAB_DIALOG=yes
1080   DEFAULT_wxUSE_TOGGLEBTN=yes
1081   DEFAULT_wxUSE_TOOLBAR=yes
1082   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1083   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1084   DEFAULT_wxUSE_TOOLTIPS=yes
1085   DEFAULT_wxUSE_TREEBOOK=yes
1086   DEFAULT_wxUSE_TOOLBOOK=yes
1087   DEFAULT_wxUSE_TREECTRL=yes
1088   DEFAULT_wxUSE_POPUPWIN=yes
1089   DEFAULT_wxUSE_TIPWINDOW=yes
1090 elif test "$wxUSE_CONTROLS" = "no"; then
1091   DEFAULT_wxUSE_ACCEL=no
1092   DEFAULT_wxUSE_BMPBUTTON=no
1093   DEFAULT_wxUSE_BUTTON=no
1094   DEFAULT_wxUSE_CALCTRL=no
1095   DEFAULT_wxUSE_CARET=no
1096   DEFAULT_wxUSE_COMBOBOX=no
1097   DEFAULT_wxUSE_CHECKBOX=no
1098   DEFAULT_wxUSE_CHECKLISTBOX=no
1099   DEFAULT_wxUSE_CHOICE=no
1100   DEFAULT_wxUSE_CHOICEBOOK=no
1101   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1102   DEFAULT_wxUSE_COMBOBOX=no
1103   DEFAULT_wxUSE_DATEPICKCTRL=no
1104   DEFAULT_wxUSE_DISPLAY=no
1105   DEFAULT_wxUSE_DIRPICKERCTRL=no
1106   DEFAULT_wxUSE_FILEPICKERCTRL=no
1107   DEFAULT_wxUSE_FONTPICKERCTRL=no
1108   DEFAULT_wxUSE_GAUGE=no
1109   DEFAULT_wxUSE_GRID=no
1110   DEFAULT_wxUSE_HYPERLINKCTRL=no
1111   DEFAULT_wxUSE_DATAVIEWCTRL=no
1112   DEFAULT_wxUSE_IMAGLIST=no
1113   DEFAULT_wxUSE_LISTBOOK=no
1114   DEFAULT_wxUSE_LISTBOX=no
1115   DEFAULT_wxUSE_LISTCTRL=no
1116   DEFAULT_wxUSE_NOTEBOOK=no
1117   DEFAULT_wxUSE_RADIOBOX=no
1118   DEFAULT_wxUSE_RADIOBTN=no
1119   DEFAULT_wxUSE_SASH=no
1120   DEFAULT_wxUSE_SCROLLBAR=no
1121   DEFAULT_wxUSE_SLIDER=no
1122   DEFAULT_wxUSE_SPINBTN=no
1123   DEFAULT_wxUSE_SPINCTRL=no
1124   DEFAULT_wxUSE_SPLITTER=no
1125   DEFAULT_wxUSE_STATBMP=no
1126   DEFAULT_wxUSE_STATBOX=no
1127   DEFAULT_wxUSE_STATLINE=no
1128   DEFAULT_wxUSE_STATUSBAR=no
1129   DEFAULT_wxUSE_TAB_DIALOG=no
1130   DEFAULT_wxUSE_TOGGLEBTN=no
1131   DEFAULT_wxUSE_TOOLBAR=no
1132   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1133   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1134   DEFAULT_wxUSE_TOOLTIPS=no
1135   DEFAULT_wxUSE_TREEBOOK=no
1136   DEFAULT_wxUSE_TOOLBOOK=no
1137   DEFAULT_wxUSE_TREECTRL=no
1138   DEFAULT_wxUSE_POPUPWIN=no
1139   DEFAULT_wxUSE_TIPWINDOW=no
1140 fi
1141
1142 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1143 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1144 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1145 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1146 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1147 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1148 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1149 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1150 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1151 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1152 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1153 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1154 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1155 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1156 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1157 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1158 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1159 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1160 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1161 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1162 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1163 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1164 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1165 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1166 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1167 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1168 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1169 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1170 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1171 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1172 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1173 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1174 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1175 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1176 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1177 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1178 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1179 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1180 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1181 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1182 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1183 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1184 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1185 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1186 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1187 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1188 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1189 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1190 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1191 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1192 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1193
1194 dnl ---------------------------------------------------------------------------
1195 dnl common dialogs
1196 dnl ---------------------------------------------------------------------------
1197
1198 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1199 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1200 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1201 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1202 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1203 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1204 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1205 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1206 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1207 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1208 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1209 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1210 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1211 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1212
1213 dnl ---------------------------------------------------------------------------
1214 dnl misc GUI options
1215 dnl ---------------------------------------------------------------------------
1216
1217 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1218 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1219 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1220 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1221 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1222 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1223 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1224 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1225 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1226 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1227 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1228
1229 if test "$wxUSE_MSW" = "1"; then
1230     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1231 fi
1232
1233 dnl ---------------------------------------------------------------------------
1234 dnl support for image formats that do not rely on external library
1235 dnl ---------------------------------------------------------------------------
1236
1237 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1238 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1239 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1240 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1241 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1242 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1243 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1244 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1245
1246 fi
1247
1248 dnl ---------------------------------------------------------------------------
1249 dnl flavour support
1250 dnl ---------------------------------------------------------------------------
1251
1252 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1253 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1254 dnl It doesn't actually change anything but the output file names.
1255 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1256
1257 dnl ---------------------------------------------------------------------------
1258 dnl some win32 settings
1259 dnl ---------------------------------------------------------------------------
1260
1261 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1262 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1263 if test "x$VENDOR" = "x"; then
1264     VENDOR="custom"
1265 fi
1266
1267
1268 dnl for GUI only
1269
1270 dnl cache the options values before (may be) aborting below
1271 WX_ARG_CACHE_FLUSH
1272
1273 dnl check that no more than one toolkit is given and that if none are given that
1274 dnl we have a default one
1275
1276 AC_MSG_CHECKING(for toolkit)
1277
1278 # In Wine, we need to default to MSW, not GTK or MOTIF
1279 if test "$wxUSE_WINE" = "yes"; then
1280     DEFAULT_DEFAULT_wxUSE_GTK=0
1281     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1282     DEFAULT_DEFAULT_wxUSE_MSW=1
1283     wxUSE_SHARED=no
1284 fi
1285
1286
1287 if test "$wxUSE_GUI" = "yes"; then
1288
1289     if test "$USE_BEOS" = 1; then
1290         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1291     fi
1292
1293     if test "$TOOLKIT_GIVEN" = 1; then
1294       dnl convert "yes", "any" or a number to 1 and "no" to 0
1295       for toolkit in `echo $ALL_TOOLKITS`; do
1296         var=wxUSE_$toolkit
1297         eval "value=\$${var}"
1298         if test "x$value" = "xno"; then
1299           eval "$var=0"
1300         elif test "x$value" != "x"; then
1301           eval "$var=1"
1302         fi
1303
1304         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1305           eval "wx${toolkit}_VERSION=$value"
1306         fi
1307       done
1308     else
1309       dnl try to guess the most apropriate toolkit for this platform
1310       for toolkit in `echo $ALL_TOOLKITS`; do
1311         if test "$has_toolkit_in_cache" != 1; then
1312           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1313         else
1314           var=DEFAULT_wxUSE_$toolkit
1315
1316           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1317           if test "x$version" != "x"; then
1318             eval "wx${toolkit}_VERSION=$version"
1319           fi
1320         fi
1321         eval "wxUSE_$toolkit=\$${var}"
1322       done
1323     fi
1324
1325     dnl we suppose that expr is available (maybe there is a better way to do
1326     dnl this? what about using ALL_TOOLKITS? TODO)
1327     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1328                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1329                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1330
1331     dnl Allow wxUSE_PM only for OS/2 with EMX.
1332     case "${host}" in
1333       *-pc-os2_emx | *-pc-os2-emx )
1334         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1335     esac
1336
1337     case "$NUM_TOOLKITS" in
1338       1)
1339       ;;
1340       0)
1341         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1342       ;;
1343       *)
1344         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1345     esac
1346
1347     # to be removed when --disable-gtk2 isn't needed
1348     if test "x$wxUSE_GTK2" = "xyes"; then
1349         wxGTK_VERSION=2
1350     elif test "x$wxUSE_GTK2" = "xno"; then
1351         wxGTK_VERSION=1
1352     fi
1353
1354     dnl cache the wxUSE_<TOOLKIT> values too
1355     for toolkit in `echo $ALL_TOOLKITS`; do
1356       var=wxUSE_$toolkit
1357       eval "value=\$${var}"
1358       if test "x$value" != x; then
1359         cache_var=CACHE_$toolkit
1360         eval "cache=\$${cache_var}"
1361         if test "$cache" = 1; then
1362           echo "$var=$value" >> ${wx_arg_cache_file}
1363           eval "version=\$wx${toolkit}_VERSION"
1364           if test "x$version" != "x"; then
1365             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1366           fi
1367         fi
1368         if test "$value" = 1; then
1369           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1370           AC_MSG_RESULT($toolkit_echo)
1371         fi
1372       fi
1373     done
1374 else
1375     if test "x$host_alias" != "x"; then
1376         AC_MSG_RESULT(base ($host_alias hosted) only)
1377     else
1378         AC_MSG_RESULT(base only)
1379     fi
1380 fi
1381
1382 dnl ---------------------------------------------------------------------------
1383 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1384 dnl 'just' a POSIX platform, so the Win32 API must not be available
1385 dnl ---------------------------------------------------------------------------
1386 dnl (Windows-only piece)
1387 wants_win32=0
1388 doesnt_want_win32=0
1389 case "${host}" in
1390   *-*-cygwin*)
1391       if test "$wxUSE_MSW" = 1 ; then
1392         wants_win32=1
1393         BAKEFILE_FORCE_PLATFORM=win32
1394       else
1395         doesnt_want_win32=1
1396       fi
1397   ;;
1398   *-*-mingw*)
1399       wants_win32=1
1400   ;;
1401 esac
1402
1403 dnl ---------------------------------------------------------------------------
1404 dnl Wine is a virtual platform, we need to patch things up a bit
1405 dnl ---------------------------------------------------------------------------
1406 if test "$wxUSE_WINE" = "yes"; then
1407     wants_win32=1
1408     dnl FIXME: we should do a better job of testing for these
1409     CC=winegcc
1410     CXX=wineg++
1411     LDFLAGS_GUI="-mwindows"
1412 fi
1413
1414 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1415 dnl     take effect on Cygwin/Mingw and not other platforms.
1416 if test "$wants_win32" = 1 ; then
1417     USE_UNIX=0
1418     USE_WIN32=1
1419     AC_DEFINE(__WIN32__)
1420     AC_DEFINE(__WIN95__)
1421     AC_DEFINE(__WINDOWS__)
1422     AC_DEFINE(__GNUWIN32__)
1423     AC_DEFINE(STRICT)
1424     AC_DEFINE(WINVER, 0x0400)
1425 fi
1426 if test "$doesnt_want_win32" = 1 ; then
1427     USE_UNIX=1
1428     USE_WIN32=0
1429 fi
1430 dnl (end of Windows-only piece)
1431
1432 if test "$USE_UNIX" = 1 ; then
1433     wxUSE_UNIX=yes
1434     AC_DEFINE(__UNIX__)
1435 fi
1436
1437 dnl ---------------------------------------------------------------------------
1438 dnl Checks for programs
1439 dnl ---------------------------------------------------------------------------
1440
1441 dnl flush the cache because checking for programs might abort
1442 AC_CACHE_SAVE
1443
1444 dnl C-compiler checks
1445 dnl   defines CC with the compiler to use
1446 dnl   defines GCC with yes if using gcc
1447 dnl   defines GCC empty if not using gcc
1448 dnl   defines CFLAGS
1449 dnl
1450 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1451 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1452 dnl -g and -O flags ourselves below
1453 CFLAGS=${CFLAGS:=}
1454 AC_BAKEFILE_PROG_CC
1455
1456 dnl is -traditional needed for correct compilations
1457 dnl   adds -traditional for gcc if needed
1458 AC_PROG_GCC_TRADITIONAL
1459
1460 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1461 dnl problems with various functions which may be available in libc but not
1462 dnl declared in the header and various pointer conversions which compile with
1463 dnl the C compiler but not in C++
1464 AC_LANG_PUSH(C++)
1465
1466 dnl C++-compiler checks
1467 dnl   defines CXX with the compiler to use
1468 dnl   defines GXX with yes if using gxx
1469 dnl   defines GXX empty if not using gxx
1470 dnl   defines CXXFLAGS
1471 dnl
1472 dnl see CFLAGS line above
1473 CXXFLAGS=${CXXFLAGS:=}
1474 AC_BAKEFILE_PROG_CXX
1475
1476 dnl ranlib command
1477 dnl   defines RANLIB with the appropriate command
1478 AC_PROG_RANLIB
1479
1480 dnl ar command
1481 dnl   defines AR with the appropriate command
1482 AC_CHECK_TOOL(AR, ar)
1483 if test "x$AR" = "x" ; then
1484     AC_MSG_ERROR([ar is needed to build wxWidgets])
1485 fi
1486
1487 dnl install checks
1488 dnl   defines INSTALL with the appropriate command
1489 AC_PROG_INSTALL
1490
1491 dnl   make install path absolute (if not already);
1492 dnl   will fail with (some) MSDOS paths
1493 case ${INSTALL} in
1494   /* ) # Absolute
1495      ;;
1496   ?:* ) # Drive letter, considered as absolute.
1497      ;;
1498   *)
1499      INSTALL=`pwd`/${INSTALL} ;;
1500 esac
1501
1502
1503 case "${host}" in
1504
1505     dnl The other BSD's should probably go in here too, since this is
1506     dnl to workaround a strange static lib BSDism.
1507     dnl Mac OS X install seems to ignore -p option...
1508     *-*-darwin* )
1509         INSTALL_PROGRAM="cp -fp"
1510         INSTALL_DATA="cp -fp"
1511         ;;
1512     *)
1513         ;;
1514 esac
1515
1516 dnl strip command
1517 dnl   defines STRIP as strip or nothing (true) if not found
1518 AC_CHECK_TOOL(STRIP, strip, true)
1519
1520 dnl Win32 tools
1521 if test "$wxUSE_WINE" = "yes"; then
1522     AC_CHECK_TOOL(WINDRES, wrc)
1523     RESCOMP="$WINDRES"
1524 else
1525     case "${host}" in
1526     *-*-cygwin* | *-*-mingw32* )
1527         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1528         dnl ... maybe it does, but it does not make it available here
1529         dnl anymore, so do it ourselves still.
1530         AC_CHECK_TOOL(WINDRES, windres)
1531         RESCOMP="$WINDRES"
1532         AC_CHECK_TOOL(DLLTOOL, dlltool)
1533         ;;
1534     esac
1535 fi
1536
1537 dnl does make support "-include" (only GNU make does AFAIK)?
1538 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1539 [
1540     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1541             egrep -s GNU > /dev/null); then
1542         wx_cv_prog_makeisgnu="yes"
1543     else
1544         wx_cv_prog_makeisgnu="no"
1545     fi
1546 ])
1547
1548 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1549     IF_GNU_MAKE=""
1550 else
1551     IF_GNU_MAKE="#"
1552 fi
1553
1554 AC_SUBST(IF_GNU_MAKE)
1555
1556 dnl we don't need to check for VPATH support in GNU make - it does have it
1557 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1558 dnl check if VPATH works
1559 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1560 dnl create Makefile
1561 cat - << EOF > confMake
1562 check : file
1563         cp \$? \$@
1564         cp \$? final_file
1565 EOF
1566
1567 if test ! -d sub ; then
1568   mkdir sub
1569 fi
1570 echo dummy > sub/file
1571 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1572 RESULT=$?
1573 rm -f sub/file check final_file confMake
1574 rmdir sub
1575 if test "$RESULT" = 0; then
1576   wx_cv_prog_makevpath="yes"
1577 else
1578   wx_cv_prog_makevpath="no"
1579 fi
1580 ])
1581
1582 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1583 AC_MSG_ERROR([
1584 You need a make-utility that is able to use the variable
1585 VPATH correctly.
1586 If your version of make does not support VPATH correctly,
1587 please install GNU-make (possibly as gmake), and start
1588 configure with the following command:
1589 export MAKE=gmake; ./configure  for sh-type shells
1590 setenv MAKE gmake; ./configure  for csh-type shells
1591 Also please do remember to use gmake in this case every time
1592 you are trying to compile.
1593 ])
1594 fi dnl make without VPATH
1595 fi dnl not GNU make
1596
1597 dnl needed for making link to setup.h
1598 AC_PROG_LN_S
1599
1600
1601 dnl ------------------------------------------------------------------------
1602 dnl Platform specific tests
1603 dnl ------------------------------------------------------------------------
1604
1605 dnl xlC needs -qunique under AIX so that one source file can be
1606 dnl compiled to multiple object files and safely linked together.
1607 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1608     CXXFLAGS="-qunique $CXXFLAGS"
1609 fi
1610
1611 dnl This case is for PowerPC OS X vs. everything else
1612 case "${host}" in
1613   powerpc-*-darwin* )
1614     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1615     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1616         choke me for lack of PowerPC
1617 #endif
1618 ],
1619         [AC_MSG_RESULT([yes])],
1620         [AC_MSG_RESULT([no])
1621         AC_DEFINE(__POWERPC__)
1622     ])
1623   ;;
1624 esac
1625
1626 dnl This case is for OS X vs. everything else
1627 case "${host}" in
1628   *-*-darwin* )
1629     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1630     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1631 ],[],
1632         [AC_MSG_RESULT([yes])],
1633         [AC_MSG_RESULT([no])
1634         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1635         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1636 #include <CoreFoundation/CFBase.h>
1637         ],[],
1638         [AC_MSG_RESULT([yes])
1639         dnl We must use -D so source files that don't include wx/setup.h
1640         dnl but do include CFBase will work.
1641         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1642         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1643         )
1644         ]
1645     )
1646   ;;
1647 esac
1648
1649 dnl This case is for OS/2 vs. everything else
1650 case "${host}" in
1651   *-pc-os2_emx | *-pc-os2-emx )
1652       dnl ---------------------------------------------------------------------
1653       dnl When we are using gcc on OS/2, we want to be either using resources
1654       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1655       dnl Moreover we need to link explicitly against either stdcpp.a or
1656       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1657       dnl not "g++/c++".
1658       dnl ---------------------------------------------------------------------
1659       dnl (OS/2-only piece)
1660       AC_LANG_PUSH(C)
1661       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1662           dnl More complete Unix emulation for unix-like ports
1663           dnl by linking in POSIX/2's cExt (if available).
1664           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1665       else
1666           dnl Include resources for the "native" port (wxPM).
1667           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1668       fi
1669       dnl Check for the gcc version (and thereby for the C runtime library).
1670       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1671       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1672       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1673       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1674       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1675           AC_TRY_RUN(
1676               dnl Check the gcc version macro.
1677               [
1678                   #include <stdio.h>
1679
1680                   int main()
1681                   {
1682                       FILE *f=fopen("conftestval", "w");
1683                       if (!f) exit(1);
1684                       fprintf(f,
1685                   #if (__GNUC__ < 3)
1686                               "EMX2"
1687                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1688                               "EMX3"
1689                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1690                               "Innotek5"
1691                   #else
1692                               "Innotek6"
1693                   #endif
1694                       );
1695                       exit(0);
1696                   }
1697               ],
1698               wx_cv_gccversion=`cat conftestval`,
1699               wx_cv_gccversion="EMX2",
1700               dnl Compilation error: Assuming standard EMX environment
1701               wx_cv_gccversion="EMX2"
1702           )
1703       ])
1704       AC_LANG_POP
1705       if test "$wx_cv_gccversion" = "EMX2"; then
1706           LIBS="$LIBS -lstdcpp"
1707           LDFLAGS="$LDFLAGS -Zsysv-signals"
1708       else
1709           if test "$wx_cv_gccversion" = "EMX3"; then
1710               LIBS="$LIBS -lstdcxx -lgcc"
1711               LDFLAGS="$LDFLAGS -Zsysv-signals"
1712           else
1713               LIBS="$LIBS -lstdc++"
1714           fi
1715       fi
1716       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1717         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1718         wxUSE_OMF=yes
1719         enable_omf=yes
1720       fi
1721       dnl (end of OS/2-only piece)
1722   ;;
1723   *)
1724       dnl ---------------------------------------------------------------------
1725       dnl look for strcasecmp() in string.h and then strings.h if it's not
1726       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1727       dnl used.
1728       dnl ---------------------------------------------------------------------
1729       dnl (non-OS/2-only piece)
1730
1731       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1732           AC_TRY_LINK([
1733               #include <string.h>
1734               ],
1735               [
1736                   strcasecmp("foo", "bar");
1737               ],
1738               ac_cv_string_strcasecmp=yes,
1739               ac_cv_string_strcasecmp=no
1740           )
1741       ])
1742
1743       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1744           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1745       else
1746           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1747               AC_TRY_LINK([
1748                   #include <strings.h>
1749                   ],
1750                   [
1751                       strcasecmp("foo", "bar");
1752                   ],
1753                   ac_cv_strings_strcasecmp=yes,
1754                   ac_cv_strings_strcasecmp=no
1755               )
1756           ])
1757
1758           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1759               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1760           else
1761               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1762           fi
1763       fi
1764
1765       dnl (end of non-OS/2-only piece)
1766   ;;
1767 esac
1768
1769 dnl ------------------------------------------------------------------------
1770 dnl Check for headers
1771 dnl ------------------------------------------------------------------------
1772
1773 dnl defines HAVE_STDLIB_H
1774 AC_CHECK_HEADERS(stdlib.h)
1775 dnl defines HAVE_MALLOC_H
1776 AC_CHECK_HEADERS(malloc.h)
1777 dnl defines HAVE_UNISTD_H
1778 AC_CHECK_HEADERS(unistd.h)
1779 dnl defines HAVE_WCHAR_H
1780 AC_CHECK_HEADERS(wchar.h)
1781
1782 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1783 if test "$ac_cv_header_wchar_h" != "yes"; then
1784     dnl defines HAVE_WCSTR_H
1785     AC_CHECK_HEADERS(wcstr.h)
1786 fi
1787
1788 dnl defines HAVE_FNMATCH_H
1789 AC_CHECK_HEADERS(fnmatch.h)
1790
1791 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1792 AC_CHECK_HEADERS(langinfo.h)
1793
1794 case "${host}" in
1795   *-pc-os2_emx | *-pc-os2-emx )
1796       dnl Explicitly link -lintl if langinfo.h is available
1797       dnl and intl not yet included in libc
1798       if test $ac_cv_header_langinfo_h = "yes" \
1799                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1800                      -o "$wx_cv_gccversion" = "EMX3" \
1801                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1802           LIBS="$LIBS -lintl"
1803       fi
1804   ;;
1805 esac
1806
1807 dnl POSIX needs this for select(), but old systems don't have it
1808 if test "$USE_UNIX" = 1 ; then
1809     AC_CHECK_HEADERS([sys/select.h])
1810 fi
1811
1812 dnl ---------------------------------------------------------------------------
1813 dnl Checks for compiler characteristics
1814 dnl ---------------------------------------------------------------------------
1815
1816 dnl defines const to be empty if c-compiler does not support const fully
1817 AC_C_CONST
1818 dnl defines inline to a sensible value for the c-compiler
1819 AC_C_INLINE
1820
1821 dnl check the sizes of integral types (give some reasonable default values for
1822 dnl cross-compiling)
1823 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1824 AC_CHECK_SIZEOF(char, 1)
1825 AC_CHECK_SIZEOF(short, 2)
1826 AC_CHECK_SIZEOF(void *, 4)
1827 AC_CHECK_SIZEOF(int, 4)
1828 AC_CHECK_SIZEOF(long, 4)
1829 AC_CHECK_SIZEOF(size_t, 4)
1830
1831 case "${host}" in
1832     arm-*-linux* )
1833         AC_CHECK_SIZEOF(long long, 8)
1834     ;;
1835     *-hp-hpux* )
1836         AC_CHECK_SIZEOF(long long, 0)
1837         if test "$ac_cv_sizeof_long_long" != "0"; then
1838             dnl HPUX 10.20 headers need this define in order to use long long definitions
1839             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1840         fi
1841     ;;
1842     * )
1843         AC_CHECK_SIZEOF(long long, 0)
1844 esac
1845
1846 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1847 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1848 AC_CHECK_SIZEOF(wchar_t, 0,
1849     [
1850         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1851         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1852         #  error "fake wchar_t"
1853         #endif
1854         #ifdef HAVE_WCHAR_H
1855         #  ifdef __CYGWIN__
1856         #    include <stddef.h>
1857         #  endif
1858         #  include <wchar.h>
1859         #endif
1860         #ifdef HAVE_STDLIB_H
1861         #  include <stdlib.h>
1862         #endif
1863         #include <stdio.h>
1864     ]
1865 )
1866 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1867     wxUSE_WCHAR_T=yes
1868 else
1869     wxUSE_WCHAR_T=no
1870 fi
1871
1872 dnl checks needed to define wxVaCopy
1873 AC_CACHE_CHECK([for va_copy],
1874     wx_cv_func_va_copy,
1875     [
1876         AC_LINK_IFELSE([
1877             #include <stdarg.h>
1878             void foo(char *f, ...)
1879             {
1880                 va_list ap1, ap2;
1881                 va_start(ap1, f);
1882                 va_copy(ap2, ap1);
1883                 va_end(ap2);
1884                 va_end(ap1);
1885             }
1886             int main()
1887             {
1888                 foo("hi", 17);
1889                 return 0;
1890             }],
1891             wx_cv_func_va_copy=yes,
1892             wx_cv_func_va_copy=no
1893         )
1894     ]
1895 )
1896
1897 if test $wx_cv_func_va_copy = "yes"; then
1898     AC_DEFINE(HAVE_VA_COPY)
1899 else
1900     dnl try to understand how can we copy va_lists
1901     AC_CACHE_CHECK([if va_list can be copied by value],
1902         wx_cv_type_va_list_lvalue,
1903         [
1904             AC_RUN_IFELSE([
1905                 #include <stdarg.h>
1906                 int foo(char *f, ...)
1907                 {
1908                     va_list ap1, ap2;
1909                     va_start(ap1, f);
1910                     ap2 = ap1;
1911                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1912                         return 1;
1913                     va_end(ap2);
1914                     va_end(ap1);
1915                     return 0;
1916                 }
1917                 int main()
1918                 {
1919                     return foo("hi", 17);
1920                 }],
1921                 wx_cv_type_va_list_lvalue=yes,
1922                 wx_cv_type_va_list_lvalue=no,
1923                 dnl assume most common case for cross-compiling...
1924                 wx_cv_type_va_list_lvalue=yes
1925             )
1926         ]
1927     )
1928
1929     if test $wx_cv_type_va_list_lvalue != "yes"; then
1930         dnl we suppose that the only thing which can't be copied like this
1931         dnl are arrays... only experience will show whether this is really true
1932         AC_DEFINE(VA_LIST_IS_ARRAY)
1933     fi
1934 fi
1935
1936 dnl check for large file support
1937 AC_SYS_LARGEFILE
1938
1939 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1940 dnl line because otherwise the system headers risk being included before
1941 dnl wx/defs.h which defines these constants leading to inconsistent
1942 dnl sizeof(off_t) in different source files of the same program and linking
1943 dnl problems
1944 if test "x$wx_largefile" = "xyes"; then
1945     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1946         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1947
1948         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1949         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1950         dnl The compiler should define it automatically, but some old g++
1951         dnl versions don't define it, so test and add it if necessary. AFAIK
1952         dnl the problem only affects the C++ compiler so it is added to
1953         dnl CXXFLAGS only.
1954         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1955             AC_CACHE_CHECK(
1956                 [if -D__STDC_EXT__ is required],
1957                 wx_cv_STDC_EXT_required,
1958                 [
1959                     AC_TRY_COMPILE(
1960                         [],
1961                         [
1962                             #ifndef __STDC_EXT__
1963                                 choke me
1964                             #endif
1965                         ],
1966                         wx_cv_STDC_EXT_required=no,
1967                         wx_cv_STDC_EXT_required=yes
1968                     )
1969                 ]
1970             )
1971             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1972                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1973             fi
1974         fi
1975     else
1976         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1977     fi
1978     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1979     AC_FUNC_FSEEKO
1980     if test "$ac_cv_sys_largefile_source" != no; then
1981         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1982     fi
1983 fi
1984
1985 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1986 WX_C_BIGENDIAN
1987
1988 dnl check for iostream (as opposed to iostream.h) standard header
1989 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1990
1991 dnl check whether C++ compiler supports bool built-in type
1992 WX_CPP_BOOL
1993
1994 dnl check whether C++ compiler supports explicit keyword
1995 WX_CPP_EXPLICIT
1996
1997 dnl check whether C++ compiler supports C++ casts
1998 AC_CXX_CONST_CAST
1999 AC_CXX_REINTERPRET_CAST
2000 AC_CXX_STATIC_CAST
2001 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2002 dnl AC_CXX_DYNAMIC_CAST
2003
2004 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2005 dnl to get the expression scope behaviour that conforms to the standard.
2006 if test "x$SUNCXX" = xyes; then
2007     CXXFLAGS="-features=tmplife $CXXFLAGS"
2008 fi
2009
2010 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2011 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2012 dnl still spits out dozens of warnings for each X include file, so suppress
2013 dnl them
2014 if test "x$SUNCC" = xyes; then
2015     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2016 fi
2017
2018 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2019 dnl same-sized integral type" even when there is an explicit cast and as there
2020 dnl is no way to turn it off and there are hundreds of these warnings in wx
2021 dnl sources, just turn it off for now
2022 dnl
2023 dnl a better long term solution would be to use #pragma set/reset woff in
2024 dnl wxPtrToUInt() and use it instead of casts elsewhere
2025 if test "x$SGICC" = "xyes"; then
2026     CFLAGS="-woff 3970 $CFLAGS"
2027 fi
2028 if test "x$SGICXX" = "xyes"; then
2029     CXXFLAGS="-woff 3970 $CXXFLAGS"
2030 fi
2031
2032 dnl HP-UX c89/aCC compiler warnings
2033 if test "x$HPCC" = "xyes"; then
2034     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2035     dnl       even for directives inside #if which is not true (i.e. which are
2036     dnl       used for other compilers/OS) and so we have no way to get rid of it
2037     dnl 2450: "long long is non standard" -- yes, we know
2038     CFLAGS="+W 2011,2450 $CFLAGS"
2039 fi
2040 if test "x$HPCXX" = "xyes"; then
2041     dnl 2340: "value copied to temporary, reference to temporary used": very
2042     dnl       painful as triggered by any occurrence of user-defined conversion
2043     CXXFLAGS="+W 2340 $CXXFLAGS"
2044 fi
2045
2046 dnl DEC/Compaq/HP cxx warnings
2047 if test "x$COMPAQCXX" = "xyes"; then
2048     dnl -w0 enables all warnings, then we disable some of them:
2049     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2050     dnl unrimpret:  "end of routine block may be unreachable" is given for
2051     dnl             every "if ( ) return ...; else return ...;"
2052     dnl intconlosbit: "conversion to integral type of smaller size could lose
2053     dnl               data" this is a useful warning but there are too many of
2054     dnl               them for now
2055     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2056 fi
2057
2058 dnl check for std::string or std::wstring
2059 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2060     if test "$wxUSE_UNICODE" = "yes"; then
2061         std_string="std::wstring"
2062         char_type="wchar_t"
2063     else
2064         std_string="std::string"
2065         char_type="char"
2066     fi
2067
2068     dnl check if <string> declares std::wstring
2069     AC_MSG_CHECKING([for $std_string in <string>])
2070     AC_TRY_COMPILE([#include <string>],
2071                    [$std_string foo;],
2072                    [AC_MSG_RESULT(yes)
2073                     AC_DEFINE(HAVE_STD_WSTRING)],
2074                    [AC_MSG_RESULT(no)
2075                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2076                     AC_TRY_COMPILE([
2077                         #ifdef HAVE_WCHAR_H
2078                         #  ifdef __CYGWIN__
2079                         #    include <stddef.h>
2080                         #  endif
2081                         #  include <wchar.h>
2082                         #endif
2083                         #ifdef HAVE_STDLIB_H
2084                         #  include <stdlib.h>
2085                         #endif
2086                         #include <stdio.h>
2087                         #include <string>
2088                         ],
2089                         [std::basic_string<$char_type> foo;
2090                          const $char_type* dummy = foo.c_str();],
2091                         [AC_MSG_RESULT(yes)],
2092                         [AC_MSG_RESULT([no])
2093                          if test "$wxUSE_STL" = "yes"; then
2094                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2095                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2096                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2097                          else
2098                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2099                              wxUSE_STD_STRING=no
2100                          fi
2101                         ]
2102                     )
2103                     ])
2104 fi
2105
2106 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2107     AC_CHECK_TYPES([std::istream, std::ostream],,
2108                    [wxUSE_STD_IOSTREAM=no],
2109                    [#include <iostream>])
2110
2111     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2112         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2113             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2114         else
2115             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2116         fi
2117     fi
2118 fi
2119
2120 if test "$wxUSE_STL" = "yes"; then
2121     dnl check for basic STL functionality
2122     AC_MSG_CHECKING([for basic STL functionality])
2123     AC_TRY_COMPILE([#include <string>
2124                     #include <functional>
2125                     #include <algorithm>
2126                     #include <vector>
2127                     #include <list>],
2128                     [std::vector<int> moo;
2129                      std::list<int> foo;
2130                      std::vector<int>::iterator it =
2131                          std::find_if(moo.begin(), moo.end(),
2132                                       std::bind2nd(std::less<int>(), 3));],
2133                     [AC_MSG_RESULT([yes])],
2134                     [AC_MSG_RESULT([no])
2135                      AC_MSG_ERROR([Basic STL functionality missing])])
2136
2137     dnl check for compliant std::string::compare
2138     AC_MSG_CHECKING([for compliant std::string::compare])
2139     AC_TRY_COMPILE([#include <string>],
2140                    [std::string foo, bar;
2141                     foo.compare(bar);
2142                     foo.compare(1, 1, bar);
2143                     foo.compare(1, 1, bar, 1, 1);
2144                     foo.compare("");
2145                     foo.compare(1, 1, "");
2146                     foo.compare(1, 1, "", 2);],
2147                    [AC_MSG_RESULT(yes)
2148                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2149                    [AC_MSG_RESULT(no)])
2150
2151     dnl check for hash_map and hash_set headers
2152     AC_CHECK_HEADER([hash_map],
2153                     [AC_MSG_CHECKING([for hash_map and hash_set])
2154                      AC_TRY_COMPILE([#include <hash_map>
2155                                      #include <hash_set>],
2156                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2157                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2158                                     [AC_MSG_RESULT(yes)
2159                                      AC_DEFINE(HAVE_HASH_MAP)
2160                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2161                                     [AC_MSG_RESULT(no)])
2162                      ])
2163
2164     AC_CHECK_HEADER([ext/hash_map],
2165                     [AC_MSG_CHECKING([for hash_map and hash_set])
2166                      AC_TRY_COMPILE([#include <ext/hash_map>
2167                                      #include <ext/hash_set>],
2168                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2169                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2170                                     [AC_MSG_RESULT(yes)
2171                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2172                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2173                                     [AC_MSG_RESULT(no)])
2174                      ])
2175 fi
2176
2177 dnl ---------------------------------------------------------------------------
2178 dnl Define search path for includes and libraries: all headers and libs will be
2179 dnl looked for in all directories of this path
2180 dnl ---------------------------------------------------------------------------
2181
2182 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2183 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2184 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2185 dnl
2186 dnl Also try to put all directories which may contain X11R6 before those which
2187 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2188 dnl
2189 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2190 dnl systems which have both (AIX 4.x does)
2191 SEARCH_INCLUDE="\
2192     /usr/local/include        \
2193                               \
2194     /usr/Motif-2.1/include    \
2195     /usr/Motif-1.2/include    \
2196     /usr/include/Motif1.2     \
2197                               \
2198     /usr/dt/include           \
2199     /usr/openwin/include      \
2200                               \
2201     /usr/include/Xm           \
2202                               \
2203     /usr/X11R6/include        \
2204     /usr/X11R6.4/include      \
2205     /usr/X11R5/include        \
2206     /usr/X11R4/include        \
2207                               \
2208     /usr/include/X11R6        \
2209     /usr/include/X11R5        \
2210     /usr/include/X11R4        \
2211                               \
2212     /usr/local/X11R6/include  \
2213     /usr/local/X11R5/include  \
2214     /usr/local/X11R4/include  \
2215                               \
2216     /usr/local/include/X11R6  \
2217     /usr/local/include/X11R5  \
2218     /usr/local/include/X11R4  \
2219                               \
2220     /usr/X11/include          \
2221     /usr/include/X11          \
2222     /usr/local/X11/include    \
2223     /usr/local/include/X11    \
2224                               \
2225     /usr/XFree86/include/X11  \
2226     /usr/pkg/include          \
2227                               \
2228     /usr/openwin/share/include"
2229
2230 dnl try to find out the standard lib locations for the systems with multiple
2231 dnl ABIs
2232 AC_MSG_CHECKING([for libraries directory])
2233
2234 case "${host}" in
2235     *-*-irix6* )
2236         AC_CACHE_VAL(
2237             wx_cv_std_libpath,
2238             [
2239                 for d in WX_STD_LIBPATH(); do
2240                     for e in a so sl dylib dll.a; do
2241                         libc="$d/libc.$e"
2242                         if test -f $libc; then
2243                             save_LIBS="$LIBS"
2244                             LIBS="$libc"
2245                             AC_LINK_IFELSE([int main() { return 0; }],
2246                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2247                             LIBS="$save_LIBS"
2248                             if test "x$wx_cv_std_libpath" != "x"; then
2249                                 break 2
2250                             fi
2251                         fi
2252                     done
2253                 done
2254                 if test "x$wx_cv_std_libpath" = "x"; then
2255                     wx_cv_std_libpath="lib"
2256                 fi
2257             ]
2258         )
2259         ;;
2260
2261     *-*-solaris2* )
2262         dnl use ../lib or ../lib/64 depending on the size of void*
2263         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2264             wx_cv_std_libpath="lib/64"
2265         else
2266             wx_cv_std_libpath="lib"
2267         fi
2268         ;;
2269
2270     *-*-linux* )
2271         dnl use ../lib or ../lib64 depending on the size of void*
2272         if test "$ac_cv_sizeof_void_p" = 8 -a \
2273                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2274             wx_cv_std_libpath="lib64"
2275         else
2276             wx_cv_std_libpath="lib"
2277         fi
2278         ;;
2279
2280     *)
2281         wx_cv_std_libpath="lib";
2282         ;;
2283 esac
2284
2285 AC_MSG_RESULT($wx_cv_std_libpath)
2286
2287 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2288
2289 dnl Cross compiling with gcc?
2290 if test "$build" != "$host" -a "$GCC" = yes; then
2291     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2292     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2293     dnl for a 'root' below which libraries and headers for the target system
2294     dnl might be installed.
2295     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2296         cross_root=`dirname $cross_root`
2297         cross_root=`dirname $cross_root`
2298
2299         dnl substitute this candiate root for '^/usr' in the search lists,
2300         dnl strip out any that don't start '^/usr'.
2301         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2302         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2303         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2304
2305         dnl also have pkg-config search for *.pc files under this 'root'
2306         if test -z "$PKG_CONFIG_PATH"; then
2307             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2308             export PKG_CONFIG_PATH
2309         fi
2310
2311         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2312         dnl -x-libraries are given on the command line. So if they are not
2313         dnl set then set them here to plausible defaults.
2314         if test -z "$x_includes" -o "$x_includes" = NONE; then
2315             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2316             x_includes=$ac_find_includes
2317         fi
2318         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2319             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2320             x_libraries=$ac_find_libraries
2321         fi
2322     fi
2323 fi
2324
2325 dnl ------------------------------------------------------------------------
2326 dnl Check for libraries
2327 dnl ------------------------------------------------------------------------
2328
2329 dnl flush the cache because checking for libraries below might abort
2330 AC_CACHE_SAVE
2331
2332 dnl check for glibc version
2333 dnl
2334 dnl VZ: I have no idea why had this check been there originally, but now
2335 dnl     we could probably do without it by just always adding _GNU_SOURCE
2336 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2337     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2338         AC_TRY_COMPILE([#include <features.h>],
2339             [
2340                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2341                 not glibc 2.1
2342                 #endif
2343             ],
2344             [
2345                 wx_cv_lib_glibc21=yes
2346             ],
2347             [
2348                 wx_cv_lib_glibc21=no
2349             ]
2350         )
2351     ])
2352     if test "$wx_cv_lib_glibc21" = "yes"; then
2353         AC_DEFINE(wxHAVE_GLIBC2)
2354     fi
2355 fi
2356
2357 dnl we may need _GNU_SOURCE for 2 things:
2358 dnl
2359 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2360 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2361 dnl  which breaks libtiff compilation, so it is simpler to just define
2362 dnl  _GNU_SOURCE to get everything)
2363 dnl
2364 dnl  2. for Unicode functions
2365 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2366     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2367         AC_DEFINE(_GNU_SOURCE)
2368     fi
2369 fi
2370
2371 dnl Only add the -lm library if floating point functions cannot be used
2372 dnl without it.  This check is important on cygwin because of the bizarre
2373 dnl way that they have organized functions into libraries.  On cygwin, both
2374 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2375 dnl means that
2376 dnl   1) linking with -lm is not necessary, and
2377 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2378 dnl In particular, if you compile any program with -mno-cygwin and link with
2379 dnl -lm, it will crash instantly when it is run.  This happens because the
2380 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2381 dnl the ___main function instead of allowing it to be defined by
2382 dnl /usr/lib/mingw/libmingw32.a as it should be.
2383 dnl
2384 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2385 dnl
2386 dnl Just check a few floating point functions. If they are all found without
2387 dnl -lm, then we must not need -lm.
2388 have_cos=0
2389 have_floor=0
2390 AC_CHECK_FUNCS(cos, have_cos=1)
2391 AC_CHECK_FUNCS(floor, have_floor=1)
2392 AC_MSG_CHECKING(if floating point functions link without -lm)
2393 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2394     AC_MSG_RESULT(yes)
2395 else
2396     AC_MSG_RESULT(no)
2397     LIBS="$LIBS -lm"
2398     # use different functions to avoid configure caching
2399     have_sin=0
2400     have_ceil=0
2401     AC_CHECK_FUNCS(sin, have_sin=1)
2402     AC_CHECK_FUNCS(ceil, have_ceil=1)
2403     AC_MSG_CHECKING(if floating point functions link with -lm)
2404     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2405         AC_MSG_RESULT(yes)
2406     else
2407         AC_MSG_RESULT(no)
2408         # not sure we should warn the user, crash, etc.
2409     fi
2410 fi
2411
2412 dnl ---------------------------------------------------------------------------
2413 dnl Optional libraries
2414 dnl
2415 dnl   --with-<lib>=sys
2416 dnl       looks for system library and fails if not found
2417 dnl
2418 dnl   --with-<lib>
2419 dnl   --with-<lib>=yes
2420 dnl       looks for system library and, if not found, prints a warning,
2421 dnl       falls back to the builtin wx version, and continues configuration
2422 dnl
2423 dnl   --with-<lib>=builtin
2424 dnl       uses builtin wx version without searching for system library
2425 dnl
2426 dnl   --with-<lib>=no
2427 dnl   --without-<lib>
2428 dnl       do not use library (neither system nor builtin wx version)
2429 dnl
2430 dnl ---------------------------------------------------------------------------
2431
2432 dnl ------------------------------------------------------------------------
2433 dnl Check for regex libraries
2434 dnl ------------------------------------------------------------------------
2435
2436 if test "$wxUSE_REGEX" != "no"; then
2437     AC_DEFINE(wxUSE_REGEX)
2438
2439     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2440         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2441         wxUSE_REGEX=builtin
2442     fi
2443
2444     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2445         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2446         dnl on some old systems it may be in libregex - check for it too?
2447         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2448
2449         if test "x$ac_cv_func_regcomp" != "xyes"; then
2450             if test "$wxUSE_REGEX" = "sys" ; then
2451                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2452             else
2453                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2454                 wxUSE_REGEX=builtin
2455             fi
2456         else
2457             dnl we are using the system library
2458             wxUSE_REGEX=sys
2459             dnl only the built-in supports advanced REs
2460             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2461         fi
2462     fi
2463 fi
2464
2465 dnl ------------------------------------------------------------------------
2466 dnl Check for zlib compression library
2467 dnl ------------------------------------------------------------------------
2468
2469 ZLIB_LINK=
2470 if test "$wxUSE_ZLIB" != "no" ; then
2471     AC_DEFINE(wxUSE_ZLIB)
2472
2473     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2474         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2475         dnl should still use it because hopefully (can someone confirm this?)
2476         dnl Apple did fix the security problem in it and not using the system
2477         dnl library results in a whole bunch of warnings when linking with
2478         dnl Carbon framework
2479         if test "$USE_DARWIN" = 1; then
2480             system_zlib_h_ok="yes"
2481         else
2482             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2483             dnl known to not work) and although I don't know which is
2484             dnl the minimal required version it's safer to test for 1.1.4 as
2485             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2486             dnl has anything more ancient (1.1.3 was released in July 1998)
2487             dnl anyhow
2488             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2489                 [AC_TRY_RUN(
2490                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2491                     [
2492                         #include <zlib.h>
2493                         #include <stdio.h>
2494
2495                         int main()
2496                         {
2497                             FILE *f=fopen("conftestval", "w");
2498                             if (!f) exit(1);
2499                             fprintf(f, "%s",
2500                                     ZLIB_VERSION[0] == '1' &&
2501                                     (ZLIB_VERSION[2] > '1' ||
2502                                     (ZLIB_VERSION[2] == '1' &&
2503                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2504                             exit(0);
2505                         }
2506                     ],
2507                     ac_cv_header_zlib_h=`cat conftestval`,
2508                     ac_cv_header_zlib_h=no,
2509                     dnl cross-compiling: don't have an answer, try later
2510                     unset ac_cv_header_zlib_h
2511                 )]
2512             )
2513             dnl If the test above did not come up with a value (e.g. cross
2514             dnl compiling) then this should give a definitive answer
2515             AC_CHECK_HEADER(zlib.h)
2516
2517             system_zlib_h_ok=$ac_cv_header_zlib_h
2518         fi
2519
2520         if test "$system_zlib_h_ok" = "yes"; then
2521             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2522         fi
2523
2524         if test "x$ZLIB_LINK" = "x" ; then
2525             if test "$wxUSE_ZLIB" = "sys" ; then
2526                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2527             else
2528                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2529                 wxUSE_ZLIB=builtin
2530             fi
2531         else
2532             dnl we are using the system library
2533             wxUSE_ZLIB=sys
2534         fi
2535     fi
2536 fi
2537
2538 dnl ------------------------------------------------------------------------
2539 dnl Check for png library
2540 dnl ------------------------------------------------------------------------
2541
2542 PNG_LINK=
2543 if test "$wxUSE_LIBPNG" != "no" ; then
2544     AC_DEFINE(wxUSE_LIBPNG)
2545
2546     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2547         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2548         wxUSE_LIBPNG=sys
2549     fi
2550
2551     dnl for the check below to have a chance to succeed, we must already have
2552     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2553     dnl doesn't depend on zlib)
2554     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2555         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2556         wxUSE_LIBPNG=builtin
2557     fi
2558
2559     if test "$wxUSE_MGL" != 1 ; then
2560         dnl Don't check for libpng when building wxMGL, libmgl contains it
2561         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2562             dnl libpng version 0.9 is known to not work, if an even newer
2563             dnl version is required, just bump it up in the test below
2564             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2565                 [AC_TRY_RUN(
2566                     dnl png.h defines PNG_LIBPNG_VER=number
2567                     [
2568                         #include <png.h>
2569                         #include <stdio.h>
2570
2571                         int main()
2572                         {
2573                             FILE *f=fopen("conftestval", "w");
2574                             if (!f) exit(1);
2575                             fprintf(f, "%s",
2576                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2577                             exit(0);
2578                         }
2579                     ],
2580                     ac_cv_header_png_h=`cat conftestval`,
2581                     ac_cv_header_png_h=no,
2582                     dnl cross-compiling: test (later) if we have any png.h
2583                     unset ac_cv_header_png_h
2584                 )]
2585             )
2586             AC_CHECK_HEADER(png.h)
2587
2588             if test "$ac_cv_header_png_h" = "yes"; then
2589                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2590             fi
2591
2592             if test "x$PNG_LINK" = "x" ; then
2593                 if test "$wxUSE_LIBPNG" = "sys" ; then
2594                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2595                 else
2596                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2597                     wxUSE_LIBPNG=builtin
2598                 fi
2599             else
2600                 dnl we are using the system library
2601                 wxUSE_LIBPNG=sys
2602             fi
2603         fi
2604     fi
2605
2606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2607 fi
2608
2609 dnl ------------------------------------------------------------------------
2610 dnl Check for jpeg library
2611 dnl ------------------------------------------------------------------------
2612
2613 JPEG_LINK=
2614 if test "$wxUSE_LIBJPEG" != "no" ; then
2615     AC_DEFINE(wxUSE_LIBJPEG)
2616
2617     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2618         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2619         wxUSE_LIBJPEG=sys
2620     fi
2621
2622     if test "$wxUSE_MGL" != 1 ; then
2623         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2624         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2625             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2626             dnl HAVE_STDLIB_H which are already defined and this provokes
2627             dnl a compiler warning which configure considers as an error...
2628             AC_MSG_CHECKING(for jpeglib.h)
2629             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2630                 AC_TRY_COMPILE(
2631                     [
2632                         #undef HAVE_STDLIB_H
2633                         #include <stdio.h>
2634                         #include <jpeglib.h>
2635                     ],
2636                     [
2637                     ],
2638                     ac_cv_header_jpeglib_h=yes,
2639                     ac_cv_header_jpeglib_h=no
2640                 )
2641             )
2642             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2643
2644             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2645                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2646             fi
2647
2648             if test "x$JPEG_LINK" = "x" ; then
2649                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2650                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2651                 else
2652                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2653                     wxUSE_LIBJPEG=builtin
2654                 fi
2655             else
2656                 dnl we are using the system library
2657                 wxUSE_LIBJPEG=sys
2658             fi
2659         fi
2660     fi
2661 fi
2662
2663 dnl ------------------------------------------------------------------------
2664 dnl Check for tiff library
2665 dnl ------------------------------------------------------------------------
2666
2667 TIFF_LINK=
2668 TIFF_PREREQ_LINKS=-lm
2669 if test "$wxUSE_LIBTIFF" != "no" ; then
2670     AC_DEFINE(wxUSE_LIBTIFF)
2671
2672     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2673         dnl libtiff may depend on libjpeg and libz so use them in the test
2674         dnl below or it would fail
2675         if test "$wxUSE_LIBJPEG" = "sys"; then
2676             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2677         fi
2678         if test "$wxUSE_ZLIB" = "sys"; then
2679             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2680         fi
2681         AC_CHECK_HEADER(tiffio.h,
2682                         [
2683                             AC_CHECK_LIB(tiff, TIFFError,
2684                                          TIFF_LINK=" -ltiff",
2685                                          ,
2686                                          $TIFF_PREREQ_LINKS)
2687                         ]
2688                        )
2689
2690         if test "x$TIFF_LINK" = "x" ; then
2691             if test "$wxUSE_LIBTIFF" = "sys" ; then
2692                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2693             else
2694                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2695                 wxUSE_LIBTIFF=builtin
2696             fi
2697         else
2698             dnl we are using the system library
2699             wxUSE_LIBTIFF=sys
2700         fi
2701     fi
2702 fi
2703
2704 dnl ------------------------------------------------------------------------
2705 dnl Check for expat libraries
2706 dnl ------------------------------------------------------------------------
2707
2708 if test "$wxUSE_WCHAR_T" != "yes"; then
2709     if test "$wxUSE_EXPAT" != "no"; then
2710         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2711         wxUSE_EXPAT=no
2712     fi
2713     if test "$wxUSE_XML" != "no"; then
2714         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2715         wxUSE_XML=no
2716     fi
2717 fi
2718
2719 if test "$wxUSE_EXPAT" != "no"; then
2720     wxUSE_XML=yes
2721     AC_DEFINE(wxUSE_EXPAT)
2722     AC_DEFINE(wxUSE_XML)
2723
2724     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2725         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2726         if test "x$found_expat_h" = "x1"; then
2727             dnl Expat 1.95.6 comes with broken expat.h:
2728             AC_CACHE_CHECK([if expat.h is valid C++ header],
2729                 wx_cv_expat_is_not_broken,
2730                 [
2731                 AC_TRY_COMPILE([#include <expat.h>],[],
2732                     wx_cv_expat_is_not_broken=yes,
2733                     wx_cv_expat_is_not_broken=no
2734                 )
2735                 ]
2736             )
2737             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2738                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2739             fi
2740         fi
2741         if test "x$EXPAT_LINK" = "x" ; then
2742             if test "$wxUSE_EXPAT" = "sys" ; then
2743                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2744             else
2745                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2746                 wxUSE_EXPAT=builtin
2747             fi
2748         else
2749             dnl we are using the system library
2750             wxUSE_EXPAT=sys
2751         fi
2752     fi
2753     if test "$wxUSE_EXPAT" = "builtin" ; then
2754         dnl Expat needs this:
2755         AC_CONFIG_SUBDIRS([src/expat])
2756     fi
2757 fi
2758
2759
2760 dnl ------------------------------------------------------------------------
2761 dnl Check for libmspack
2762 dnl ------------------------------------------------------------------------
2763
2764 if test "$wxUSE_LIBMSPACK" != "no"; then
2765     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2766     if test "x$found_mspack_h" = "x1"; then
2767         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2768                      MSPACK_LINK=" -lmspack")
2769     fi
2770     if test "x$MSPACK_LINK" = "x" ; then
2771         wxUSE_LIBMSPACK=no
2772     fi
2773 fi
2774
2775 if test "$wxUSE_LIBMSPACK" != "no"; then
2776     AC_DEFINE(wxUSE_LIBMSPACK)
2777 fi
2778
2779
2780 dnl ----------------------------------------------------------------
2781 dnl search for toolkit (widget sets)
2782 dnl ----------------------------------------------------------------
2783
2784 AFMINSTALL=
2785 WIN32INSTALL=
2786
2787 TOOLKIT=
2788 TOOLKIT_INCLUDE=
2789 WIDGET_SET=
2790
2791 dnl are we building for a win32 target environment?
2792 dnl If so, setup common stuff needed for both GUI and Base libs.
2793 if test "$USE_WIN32" = 1 ; then
2794     AC_CHECK_HEADERS(w32api.h)
2795     AC_CHECK_HEADER(windows.h, [],
2796     [
2797         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2798     ])
2799
2800     dnl --- FIXME: This is still a somewhat random list of libs,
2801     dnl ---        some of them should probably be included conditionally.
2802     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2803
2804     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2805         LIBS="$LIBS -loleacc"
2806     fi
2807
2808     case "${host}" in
2809         *-*-cygwin* )
2810             dnl Cygwin doesn't include these by default
2811             LIBS="$LIBS -lkernel32 -luser32"
2812     esac
2813
2814     dnl add extra odbc libs if we have compiled in odbc
2815     if test "$wxUSE_ODBC" = "sys" ; then
2816         wxUSE_ODBC = "yes"
2817     fi
2818     if test "$wxUSE_ODBC" = "yes" ; then
2819         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2820         AC_DEFINE(wxUSE_ODBC)
2821     fi
2822     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2823
2824     dnl This one is still used by some sample makefiles.
2825     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2826     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2827
2828     dnl This lot we export to wx-config.  It must add the relevant
2829     dnl include directories at the point when they can be known.
2830     dnl (but are these (still) required anyway?)
2831     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2832
2833     dnl install Win32-specific files in "make install"
2834     WIN32INSTALL=win32install
2835 fi
2836
2837 if test "$wxUSE_GUI" = "yes"; then
2838     USE_GUI=1
2839
2840     GUI_TK_LIBRARY=
2841
2842     WXGTK12=
2843     WXGTK127=
2844     WXGTK20=
2845     WXGPE=
2846
2847     if test "$wxUSE_COCOA" = 1 ; then
2848         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2849             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2850             wxUSE_PRINTING_ARCHITECTURE=no
2851         fi
2852         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2853             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2854             wxUSE_DRAG_AND_DROP=no
2855         fi
2856         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2857             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2858             wxUSE_DRAGIMAGE=no
2859         fi
2860     fi
2861
2862     if test "$wxUSE_MSW" = 1 ; then
2863         TOOLKIT=MSW
2864         GUIDIST=MSW_DIST
2865
2866         dnl -mwindows causes a heap of other default gui libs to be linked in.
2867         case "${host}" in
2868             *-*-mingw32* )
2869                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2870         esac
2871     fi
2872
2873     if test "$wxUSE_GTK" = 1; then
2874         dnl GTK+ test program must be compiled with C compiler
2875         AC_LANG_PUSH(C)
2876
2877         AC_MSG_CHECKING([for GTK+ version])
2878
2879         gtk_version_cached=1
2880         AC_CACHE_VAL(wx_cv_lib_gtk,
2881             [
2882                 dnl stupid GTK+ AM macros produce their own messages, so we
2883                 dnl have to pass to the next line
2884                 gtk_version_cached=0
2885                 AC_MSG_RESULT()
2886
2887                 dnl we must link against lgthread unless the user
2888                 dnl used --disable-threads
2889                 GTK_MODULES=
2890                 if test "$wxUSE_THREADS" = "yes"; then
2891                     GTK_MODULES=gthread
2892                 fi
2893
2894                 dnl detect GTK2
2895                 wx_cv_lib_gtk=
2896                 if test "x$wxGTK_VERSION" != "x1"
2897                 then
2898                     dnl The gthread.pc that ships with solaris returns '-mt',
2899                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2900                     dnl So disable the compile check and remove the -mt below.
2901                     case "${host}" in
2902                         *-*-solaris2* )
2903                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2904                             enable_gtktest=no
2905                             fi
2906                     esac
2907
2908                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2909
2910                     dnl Remove the '-mt' for gcc on solaris
2911                     case "${host}" in
2912                         *-*-solaris2* )
2913                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2914                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2915                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2916                             fi
2917                             dnl solaris also requires -lX11 for static lib
2918                             if test "$wxUSE_SHARED" != "yes"; then
2919                                 GTK_LIBS="$GTK_LIBS -lX11"
2920                             fi
2921                     esac
2922                 fi
2923
2924                 dnl detect GTK1.x
2925                 if test -z "$wx_cv_lib_gtk"; then
2926                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2927                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2928
2929                         if test -z "$wx_cv_lib_gtk"; then
2930                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2931                         fi
2932                     fi
2933                 fi
2934
2935                 if test -z "$wx_cv_lib_gtk"; then
2936                     dnl looks better in AC_MSG_RESULT
2937                     wx_cv_lib_gtk=none
2938                 else
2939                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2940                     dnl subsequent runs
2941                     wx_cv_cflags_gtk=$GTK_CFLAGS
2942                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2943                 fi
2944             ]
2945         )
2946
2947         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2948         dnl enough
2949         if test "$gtk_version_cached" = 1; then
2950             AC_MSG_RESULT($wx_cv_lib_gtk)
2951         fi
2952
2953         case "$wx_cv_lib_gtk" in
2954             2.0)    WXGTK20=1
2955                     TOOLKIT_VERSION=2
2956                     ;;
2957             1.2.7)  WXGTK127=1
2958                     WXGTK12=1
2959                     ;;
2960             1.2.3)  WXGTK12=1
2961                     ;;
2962             *)      AC_MSG_ERROR([
2963 The development files for GTK+ were not found. For GTK+ 2, please
2964 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2965 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2966 and that the version is 1.2.3 or above. Also check that the
2967 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2968 --libs' are in the LD_LIBRARY_PATH or equivalent.
2969                             ])
2970                     ;;
2971         esac
2972
2973         if test "$WXGTK20" = 1; then
2974             save_CFLAGS="$CFLAGS"
2975             save_LIBS="$LIBS"
2976             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2977             LIBS="$LIBS $wx_cv_libs_gtk"
2978
2979             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2980             dnl that have shipped with some versions of Sun's JDS. Not using
2981             dnl AC_CHECK_FUNCS here since it only checks the function exists
2982             dnl in the lib (not the header).
2983             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2984             AC_TRY_COMPILE([
2985                             #include <gtk/gtk.h>
2986                            ],
2987                            [
2988                             void *f = gtk_icon_size_lookup;
2989                            ],
2990                            [
2991                             AC_MSG_RESULT([no])
2992                            ],
2993                            [
2994                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2995                             AC_MSG_RESULT([yes])
2996                            ])
2997
2998             dnl test if we have at least GTK+ 2.6:
2999             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3000             AC_TRY_COMPILE([
3001                             #include <gtk/gtk.h>
3002                            ],
3003                            [
3004                             #if !GTK_CHECK_VERSION(2,6,0)
3005                             Not GTK+ 2.6
3006                             #endif
3007                            ],
3008                            [
3009                             AC_DEFINE(__WXGTK26__)
3010                             AC_DEFINE(__WXGTK24__)
3011                             AC_MSG_RESULT([yes])
3012                             ac_wxgtk26=1
3013                            ],
3014                            [
3015                             AC_MSG_RESULT([no])
3016                             ac_wxgtk26=0
3017                            ])
3018
3019             if test "$ac_wxgtk26" = 0; then
3020             dnl test if we have at least GTK+ 2.4:
3021             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3022             AC_TRY_COMPILE([
3023                             #include <gtk/gtk.h>
3024                            ],
3025                            [
3026                             #if !GTK_CHECK_VERSION(2,4,0)
3027                             Not GTK+ 2.4
3028                             #endif
3029                            ],
3030                            [
3031                             AC_DEFINE(__WXGTK24__)
3032                             AC_MSG_RESULT([yes])
3033                            ],
3034                            [
3035                             AC_MSG_RESULT([no])
3036                            ])
3037             fi
3038
3039             CFLAGS="$save_CFLAGS"
3040             LIBS="$save_LIBS"
3041         else
3042             if test "$wxUSE_UNICODE" = "yes"; then
3043                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3044                 wxUSE_UNICODE=no
3045             fi
3046         fi
3047
3048         AC_LANG_POP
3049
3050         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3051         dnl have it but we do the check for the others)
3052         if test "$USE_DARWIN" != 1; then
3053             AC_CHECK_FUNCS(poll)
3054         fi
3055
3056         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3057         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3058
3059         AFMINSTALL=afminstall
3060         TOOLKIT=GTK
3061         GUIDIST=GTK_DIST
3062
3063         dnl test for XIM support in libgdk
3064         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3065
3066
3067         dnl test for external libxpm if we're configured to use it
3068         if test "$wxUSE_GPE" = "yes"; then
3069             AC_MSG_CHECKING(for gpewidget library)
3070             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3071             if test "$ac_find_libraries" != "" ; then
3072                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3073                 dnl -lgpewidget must be before all GTK libs and
3074                 dnl we guess its path from the prefix
3075                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3076                 WXGPE=1
3077                 AC_MSG_RESULT([found in $ac_find_libraries])
3078             else
3079                 AC_MSG_RESULT(not found)
3080             fi
3081
3082             dnl AC_MSG_CHECKING(for gpe library)
3083             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3084             dnl if test "$ac_find_libraries" != "" ; then
3085             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3086             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3087             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3088             dnl else
3089             dnl     AC_MSG_RESULT(not found)
3090             dnl fi
3091         fi
3092     fi
3093
3094     if test "$wxUSE_MGL" = 1; then
3095        AC_MSG_CHECKING(for SciTech MGL library)
3096         if test "x$MGL_ROOT" = x ; then
3097             AC_MSG_RESULT(not found)
3098             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3099         else
3100             AC_MSG_RESULT($MGL_ROOT)
3101         fi
3102
3103         AC_MSG_CHECKING(for libmgl location)
3104         dnl Find MGL library that we want
3105         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3106         dnl             and for non-x86 versions
3107         case "${host}" in
3108             *-*-linux* )
3109               dnl glibc.so, glibc are for older versions of MGL,
3110               dnl x86/a, x86/so are used by >= 5.0 R11
3111               if test "x$wxUSE_SHARED" = xyes ; then
3112                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3113               else
3114                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3115               fi
3116               ;;
3117             *-pc-msdosdjgpp )
3118               mgl_os_candidates="dos32/dj2"
3119               ;;
3120             *)
3121               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3122         esac
3123
3124         mgl_lib_type=""
3125         mgl_os=""
3126
3127         for mgl_os_i in $mgl_os_candidates ; do
3128             if test "x$mgl_os" = x ; then
3129                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3130                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3131                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3132                         mgl_lib_type=debug
3133                         mgl_os=$mgl_os_i
3134                     fi
3135                 fi
3136                 if test "x$mgl_lib_type" = x ; then
3137                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3138                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3139                         mgl_lib_type=release
3140                         mgl_os=$mgl_os_i
3141                     fi
3142                 fi
3143             fi
3144         done
3145
3146         if test "x$mgl_os" = x ; then
3147             AC_MSG_RESULT(not found)
3148             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3149         fi
3150         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3151
3152         wxUSE_UNIVERSAL="yes"
3153
3154         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3155         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3156
3157         AFMINSTALL=afminstall
3158         TOOLKIT=MGL
3159         GUIDIST=MGL_DIST
3160     fi
3161
3162     if test "$wxUSE_MICROWIN" = 1; then
3163         AC_MSG_CHECKING(for MicroWindows)
3164         if test "x$MICROWINDOWS" = x ; then
3165             AC_MSG_RESULT(not found)
3166             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3167         else
3168             AC_MSG_RESULT($MICROWINDOWS)
3169         fi
3170
3171         if test -f $MICROWINDOWS/lib/libmwin.a; then
3172             AC_MSG_RESULT(MicroWindows' libraries found.)
3173         else
3174             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3175         fi
3176
3177         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3178         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3179
3180         wxUSE_UNIVERSAL="yes"
3181
3182         AFMINSTALL=afminstall
3183         TOOLKIT=MICROWIN
3184         GUIDIST=MICROWIN_DIST
3185
3186         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3187     fi
3188
3189     dnl common part of X11 and Motif port checks
3190     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3191         dnl use standard macros to check for X headers/libs, this brings
3192         dnl support for the standard configure options --x-includes,
3193         dnl --x-libraries and --no-x
3194         AC_PATH_XTRA
3195
3196         if test "$no_x" = "yes"; then
3197           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3198         fi
3199
3200         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3201         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3202         dnl this junk out
3203         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3204         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3205         AFMINSTALL=afminstall
3206         COMPILED_X_PROGRAM=0
3207
3208     fi
3209
3210     if test "$wxUSE_X11" = 1; then
3211         if test "$wxUSE_NANOX" = "yes"; then
3212             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3213             if test "x$MICROWIN" = x ; then
3214                 AC_MSG_RESULT(not found)
3215                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3216             else
3217                 AC_MSG_RESULT($MICROWIN)
3218                 AC_DEFINE(wxUSE_NANOX)
3219             fi
3220         fi
3221
3222         if test "$wxUSE_UNICODE" = "yes"; then
3223                 PKG_CHECK_MODULES(PANGOX, pangox,
3224                     [
3225                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3226                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3227                     ],
3228                     [
3229                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3230                     ]
3231                 )
3232                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3233                     [
3234                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3235                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3236                     ],
3237                     [
3238                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3239                         wxUSE_PRINTING_ARCHITECTURE="no"
3240                     ]
3241                 )
3242                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3243                     [
3244                         AC_DEFINE(HAVE_PANGO_XFT)
3245                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3246                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3247                     ],
3248                     [
3249                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3250                     ]
3251                 )
3252                 save_CXXFLAGS="$CXXFLAGS"
3253                 save_LIBS="$LIBS"
3254                 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3255                 LIBS="$LIBS $PANGOX_LIBS"
3256                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3257                 CXXFLAGS="$save_CXXFLAGS"
3258                 LIBS="$save_LIBS"
3259         fi
3260
3261         wxUSE_UNIVERSAL="yes"
3262
3263         if test "$wxUSE_NANOX" = "yes"; then
3264             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3265             TOOLCHAIN_DEFS="${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"
3266             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3267         else
3268             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3269         fi
3270
3271         TOOLKIT=X11
3272         GUIDIST=X11_DIST
3273     fi
3274
3275     if test "$wxUSE_MOTIF" = 1; then
3276         if test "$wxUSE_UNICODE" = "yes"; then
3277             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3278         fi
3279
3280         AC_MSG_CHECKING(for Motif/Lesstif headers)
3281         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3282         if test "$ac_find_includes" != "" ; then
3283             AC_MSG_RESULT(found in $ac_find_includes)
3284             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3285             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3286         else
3287             save_CXXFLAGS=$CXXFLAGS
3288             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3289
3290             AC_TRY_COMPILE(
3291                 [
3292                     #include <Xm/Xm.h>
3293                 ],
3294                 [
3295                     int version;
3296                     version = xmUseVersion;
3297                 ],
3298                 [
3299                     AC_MSG_RESULT(found in default search path)
3300                     COMPILED_X_PROGRAM=1
3301                 ],
3302                 [
3303                     AC_MSG_RESULT(no)
3304                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3305                 ]
3306             )
3307
3308             CXXFLAGS=$save_CXXFLAGS
3309         fi
3310
3311
3312         AC_MSG_CHECKING(for Motif/Lesstif library)
3313         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3314
3315         if test "x$ac_find_libraries" != "x" ; then
3316             AC_MSG_RESULT(found in $ac_find_libraries)
3317
3318             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3319             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3320         else
3321             dnl it might happen that we found headers in one of the standard
3322             dnl paths but the libs are elsewhere but still in default (linker)
3323             dnl path -- try to compile a test program to check for this
3324             save_CXXFLAGS=$CXXFLAGS
3325             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3326             save_LIBS="$LIBS"
3327             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3328
3329             AC_TRY_LINK(
3330                 [
3331                     #include <Xm/Xm.h>
3332                 ],
3333                 [
3334                     int version;
3335                     version = xmUseVersion;
3336                 ],
3337                 [
3338                     AC_MSG_RESULT(found in default search path)
3339                     COMPILED_X_PROGRAM=1
3340                 ],
3341                 [
3342                     AC_MSG_RESULT(no)
3343                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3344                 ]
3345             )
3346
3347             CXXFLAGS=$save_CXXFLAGS
3348             LIBS="$save_LIBS"
3349         fi
3350
3351         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3352         libp_link=""
3353         libsm_ice_link=""
3354         libs_found=0
3355         for libp in "" " -lXp"; do
3356             if test "$libs_found" = "0"; then
3357                 for libsm_ice in "" " -lSM -lICE"; do
3358                     if test "$libs_found" = "0"; then
3359                         save_LIBS="$LIBS"
3360                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3361                         save_CXXFLAGS=$CXXFLAGS
3362                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3363
3364                         AC_TRY_LINK(
3365                             [
3366                                 #include <Xm/Xm.h>
3367                                 #include <Xm/List.h>
3368                             ],
3369                             [
3370                                 XmString string = NULL;
3371                                 Widget w = NULL;
3372                                 int position = 0;
3373                                 XmListAddItem(w, string, position);
3374                             ],
3375                             [
3376                                 libp_link="$libp"
3377                                 libsm_ice_link="$libsm_ice"
3378                                 AC_MSG_RESULT(
3379                                     [need${libp_link}${libsm_ice_link}])
3380                                 libs_found=1
3381                             ], []
3382                         )
3383
3384                         LIBS="$save_LIBS"
3385                         CXXFLAGS=$save_CXXFLAGS
3386                     fi
3387                 done
3388             fi
3389         done
3390
3391         if test "$libs_found" = "0"; then
3392             AC_MSG_RESULT([can't find the right libraries])
3393             AC_MSG_ERROR([can't link a simple motif program])
3394         fi
3395
3396         dnl this seems to be needed under IRIX and shouldn't do any harm
3397         dnl elsewhere
3398         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3399
3400         save_CXXFLAGS=$CXXFLAGS
3401         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3402
3403         AC_CACHE_CHECK([for Motif 2],
3404             wx_cv_lib_motif2,
3405             AC_TRY_COMPILE([
3406                             #include <Xm/Xm.h>
3407                            ],
3408                            [
3409                             #if XmVersion < 2000
3410                             Not Motif 2
3411                             #endif
3412                            ],
3413                            wx_cv_lib_motif2="yes",
3414                            wx_cv_lib_motif2="no"))
3415         if test "$wx_cv_lib_motif2" = "yes"; then
3416             AC_DEFINE(__WXMOTIF20__,1)
3417         else
3418             AC_DEFINE(__WXMOTIF20__,0)
3419         fi
3420
3421         AC_CACHE_CHECK([whether Motif is Lesstif],
3422             wx_cv_lib_lesstif,
3423             AC_TRY_COMPILE([
3424                             #include <Xm/Xm.h>
3425                            ],
3426                            [
3427                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3428                             Not Lesstif
3429                             #endif
3430                            ],
3431                            wx_cv_lib_lesstif="yes",
3432                            wx_cv_lib_lesstif="no")
3433         )
3434         if test "$wx_cv_lib_lesstif" = "yes"; then
3435             AC_DEFINE(__WXLESSTIF__,1)
3436         else
3437             AC_DEFINE(__WXLESSTIF__,0)
3438         fi
3439
3440         CXXFLAGS=$save_CXXFLAGS
3441
3442         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3443         TOOLKIT=MOTIF
3444         GUIDIST=MOTIF_DIST
3445     fi
3446
3447     dnl more tests common to X11 and Motif:
3448     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3449         dnl test for external libxpm if we're configured to use it
3450         if test "$wxUSE_LIBXPM" = "sys"; then
3451             AC_MSG_CHECKING(for Xpm library)
3452             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3453             if test "$ac_find_libraries" != "" ; then
3454                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3455                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3456                 AC_MSG_RESULT(found in $ac_find_libraries)
3457
3458                 AC_CACHE_CHECK([for X11/xpm.h],
3459                     wx_cv_x11_xpm_h,
3460                     [
3461                         save_CXXFLAGS=$CXXFLAGS
3462                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3463
3464                         AC_TRY_COMPILE(
3465                             [
3466                                 #include <X11/xpm.h>
3467                             ],
3468                             [
3469                                 int version;
3470                                 version = XpmLibraryVersion();
3471                             ],
3472                             wx_cv_x11_xpm_h=yes,
3473                             wx_cv_x11_xpm_h=no
3474                         )
3475
3476                         CXXFLAGS=$save_CXXFLAGS
3477                     ]
3478                 )
3479
3480                 if test $wx_cv_x11_xpm_h = "yes"; then
3481                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3482                     AC_DEFINE(wxHAVE_LIB_XPM)
3483                 else
3484                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3485                 fi
3486             fi
3487
3488         fi
3489
3490         dnl XShapeQueryExtension checks: first the library, then prototype
3491         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3492                      [
3493                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3494                       wxHAVE_XEXT_LIB=1
3495                      ],
3496                      [], [$GUI_TK_LIBRARY -lX11])
3497
3498         if test "$wxHAVE_XEXT_LIB" = 1; then
3499             save_CXXFLAGS="$CXXFLAGS"
3500             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3501
3502             AC_MSG_CHECKING([for X11/extensions/shape.h])
3503             AC_TRY_COMPILE([
3504                             #include <X11/Xlib.h>
3505                             #include <X11/extensions/shape.h>
3506                            ],
3507                            [
3508                             int dummy1, dummy2;
3509                             XShapeQueryExtension((Display*)NULL,
3510                                                  (int*)NULL, (int*)NULL);
3511                            ],
3512                            [
3513                             AC_DEFINE(HAVE_XSHAPE)
3514                             AC_MSG_RESULT([found])
3515                            ],
3516                            [
3517                             AC_MSG_RESULT([not found])
3518                            ])
3519             CXXFLAGS="$save_CXXFLAGS"
3520
3521         fi
3522     fi
3523
3524     if test "$wxUSE_MAC" = 1; then
3525         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3526         if test "$GCC" = yes; then
3527             AC_MSG_RESULT([gcc])
3528             CPPFLAGS_PASCAL="-fpascal-strings"
3529         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3530             AC_MSG_RESULT([xlc])
3531             CPPFLAGS_PASCAL="-qmacpstr"
3532         else
3533             AC_MSG_RESULT([none])
3534         fi
3535
3536         if test "x$wxUSE_UNIX" = "xyes"; then
3537             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3538         else
3539             dnl platform.h needs TARGET_CARBON before setup.h
3540             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3541         fi
3542
3543         TOOLKIT=MAC
3544         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3545         GUIDIST=MACX_DIST
3546         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3547         dnl are different, so they need different names:
3548         WXBASEPORT="_carbon"
3549     fi
3550
3551     if test "$wxUSE_COCOA" = 1; then
3552         TOOLKIT=COCOA
3553         GUIDIST=COCOA_DIST
3554     fi
3555
3556     if test "$wxUSE_PM" = 1; then
3557         TOOLKIT=PM
3558         GUIDIST=PM_DIST
3559         AC_CACHE_CHECK([for type SPBCDATA],
3560             wx_cv_spbcdata,
3561             [
3562                 AC_TRY_COMPILE(
3563                     [
3564                         #define INCL_PM
3565                         #include <os2.h>
3566                     ],
3567                     [
3568                         SPBCDATA test;
3569                     ],
3570                     wx_cv_spbcdata=yes,
3571                     wx_cv_spbcdata=no
3572                 )
3573             ]
3574         )
3575
3576         if test $wx_cv_spbcdata = "yes"; then
3577             AC_DEFINE(HAVE_SPBCDATA)
3578         fi
3579     fi
3580
3581     dnl the name of the directory where the files for this toolkit live
3582     if test "$TOOLKIT" = "PM" ; then
3583         TOOLKIT_DIR="os2"
3584     else
3585         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3586     fi
3587
3588     if test "$wxUSE_UNIVERSAL" = "yes"; then
3589         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3590         WIDGET_SET=univ
3591     fi
3592
3593     dnl distribute samples/demos/utils with GUI versions
3594     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3595     DISTDIR="wx\$(TOOLKIT)"
3596 else
3597     USE_GUI=0
3598
3599     dnl this doesn't quite work right for wxBase, but the places
3600     dnl where it is wrong aren't fatal (yet) though.
3601     TOOLKIT_DIR="base"
3602
3603     dnl the sources, their dependenices and the headers
3604     if test "$USE_WIN32" = 1 ; then
3605         dnl yes, the toolkit for wxBase on win32 is actually MSW
3606         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3607         TOOLKIT="MSW"
3608     fi
3609
3610     dnl distribute only wxBase sources/headers
3611     GUIDIST="BASE_DIST"
3612     DISTDIR="wxBase"
3613 fi
3614
3615 dnl ---------------------------------------------------------------------------
3616 dnl Optional libraries included when system library is not used
3617 dnl ---------------------------------------------------------------------------
3618
3619 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3620 if test "$wxUSE_GUI" = "yes"; then
3621     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3622         dnl defines HAVE_X11_XKBLIB_H
3623         AC_CHECK_HEADERS(X11/Xlib.h)
3624         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3625                          [
3626                           #if HAVE_X11_XLIB_H
3627                             #include <X11/Xlib.h>
3628                           #endif
3629                          ])
3630     fi
3631 fi
3632
3633
3634 dnl ----------------------------------------------------------------
3635 dnl iODBC support
3636 dnl ----------------------------------------------------------------
3637
3638 IODBC_C_SRC=""
3639
3640
3641 dnl ODBC is handled separately for MSW
3642 if test "$TOOLKIT" != "MSW" ; then
3643
3644     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3645         dnl This is not ideal we really ough to use the unixodbc-config
3646         dnl  or iodbc-config if they exist.
3647
3648         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3649         if test "x$found_sql_h" = "x1" ; then
3650             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3651             [
3652                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3653                 [
3654                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3655                 ])
3656             ])
3657         fi
3658         if test "x$ODBC_LINK" = "x" ; then
3659             if test "$wxUSE_ODBC" = "sys" ; then
3660                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3661             else
3662                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3663                 wxUSE_ODBC=builtin
3664             fi
3665         else
3666             dnl we are using the system library
3667             wxUSE_ODBC=sys
3668         fi
3669     fi
3670
3671     if test "$wxUSE_ODBC" = "builtin" ; then
3672         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3673     fi
3674 fi
3675
3676 if test "$wxUSE_ODBC" != "no" ; then
3677     AC_DEFINE(wxUSE_ODBC)
3678     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3679
3680     dnl is this still necessary?
3681     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3682 fi
3683
3684 dnl ---------------------------------------------------------------------------
3685 dnl wxDisplay Sanity checks
3686 dnl ---------------------------------------------------------------------------
3687
3688 if test "$wxUSE_DISPLAY" = "yes"; then
3689 dnl ---------------------------------------------------------------------------
3690 dnl Xinerama (for unix ) - Brian Victor
3691 dnl ---------------------------------------------------------------------------
3692     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3693         AC_MSG_CHECKING([for Xinerama])
3694         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3695         if test "$ac_find_libraries" != "" ; then
3696             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3697             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3698                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3699             fi
3700             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3701             AC_MSG_RESULT([yes])
3702
3703             AC_MSG_CHECKING([for Xxf86vm extension])
3704             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3705             if test "$ac_find_libraries" != "" ; then
3706                 AC_MSG_RESULT([yes])
3707                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3708                                  [
3709                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3710                                  ],
3711                                  [],
3712                                  [
3713                                       #if HAVE_X11_XLIB_H
3714                                         #include <X11/Xlib.h>
3715                                       #endif
3716                                  ])
3717             else
3718                 AC_MSG_RESULT([no])
3719             fi
3720
3721         else
3722             AC_MSG_RESULT([no])
3723             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3724             wxUSE_DISPLAY="no"
3725         fi
3726     elif test "$wxUSE_MSW" = 1; then
3727 dnl ---------------------------------------------------------------------------
3728 dnl DirectDraw for MSW - optionally used by WxDisplay.
3729 dnl ---------------------------------------------------------------------------
3730         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3731     fi
3732 fi
3733
3734 dnl ---------------------------------------------------------------------------
3735 dnl OpenGL libraries
3736 dnl ---------------------------------------------------------------------------
3737
3738 USE_OPENGL=0
3739 if test "$wxUSE_OPENGL" = "yes"; then
3740     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3741         OPENGL_LIBS="-framework OpenGL -framework AGL"
3742     elif test "$wxUSE_MSW" = 1; then
3743         OPENGL_LIBS="-lopengl32 -lglu32"
3744     else
3745         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3746         dnl GL/gl.h on Mac OS X where it is located in
3747         dnl /usr/X11R6/include/GL/gl.h:
3748
3749         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3750         if test "$ac_find_includes" != "" ; then
3751             AC_MSG_RESULT(found in $ac_find_includes)
3752             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3753             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3754         fi
3755
3756         AC_CHECK_HEADER(GL/gl.h,
3757             [
3758                 found_gl=0
3759
3760                 AC_MSG_CHECKING([for -lGL])
3761                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3762                 if test "$ac_find_libraries" != "" ; then
3763                     AC_MSG_RESULT([yes])
3764
3765                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3766                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3767                         LDFLAGS_GL="$ac_path_to_link"
3768                     fi
3769
3770                     dnl don't suppose that libGL and libGLU are always in the
3771                     dnl same directory -- this is not true for some common
3772                     dnl distributions
3773                     AC_MSG_CHECKING([for -lGLU])
3774                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3775                     if test "$ac_find_libraries" != "" ; then
3776                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3777                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3778                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3779                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3780                         fi
3781
3782                         found_gl=1
3783                         OPENGL_LIBS="-lGL -lGLU"
3784                         AC_MSG_RESULT([yes])
3785                     else
3786                         AC_MSG_RESULT([no])
3787                     fi
3788                 else
3789                     AC_MSG_RESULT([no])
3790                 fi
3791
3792                 if test "$found_gl" != 1; then
3793                     AC_MSG_CHECKING([for -lMesaGL])
3794                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3795                     if test "$ac_find_libraries" != "" ; then
3796                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3797                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3798                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3799                         AC_MSG_RESULT([yes])
3800                     else
3801                         AC_MSG_RESULT([no])
3802                     fi
3803                 fi
3804             ])
3805
3806         if test "x$OPENGL_LIBS" = "x"; then
3807             dnl it should be an error and not a warning because OpenGL is not on
3808             dnl by default and so if it had been explicitly requested, we
3809             dnl shouldn't just fall back to compiling the library without it
3810             AC_MSG_ERROR(OpenGL libraries not available)
3811         fi
3812     fi
3813
3814     if test "$wxUSE_OPENGL" = "yes"; then
3815         USE_OPENGL=1
3816         AC_DEFINE(wxUSE_OPENGL)
3817         AC_DEFINE(wxUSE_GLCANVAS)
3818         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3819     fi
3820 fi
3821
3822
3823 dnl the symbol which allows conditional compilation for the given toolkit
3824 if test -n "$TOOLKIT" ; then
3825     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3826 fi
3827
3828
3829 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3830
3831 if test "$wxUSE_SHARED" = "yes"; then
3832     case "${host}" in
3833       *-pc-msdosdjgpp )
3834         dnl only static for now
3835         wxUSE_SHARED=no
3836         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3837       ;;
3838     esac
3839 fi
3840
3841 if test "$wxUSE_SHARED" = "yes"; then
3842
3843     dnl use versioned symbols if available on the platform
3844     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3845
3846     case "${host}" in
3847       *-*-linux* | *-*-gnu* )
3848         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3849         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3850         ;;
3851
3852       *-*-solaris2* )
3853         if test "$GCC" = yes ; then
3854             dnl newer versions of gcc need -isystem to compile X headers on
3855             dnl Solaris (which use old style C syntax)
3856             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3857
3858             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3859             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3860             saveLdflags="$LDFLAGS"
3861             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3862             AC_MSG_CHECKING([if the linker accepts -rpath])
3863             AC_TRY_LINK(
3864                 [],[],
3865                 [
3866                     AC_MSG_RESULT([yes])
3867                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3868                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3869                 ],[
3870                     AC_MSG_RESULT([no])
3871                     AC_MSG_CHECKING([if the linker accepts -R])
3872                     LDFLAGS="$saveLdflags -Wl,-R,/"
3873                     AC_TRY_LINK(
3874                         [],[],
3875                         [
3876                             AC_MSG_RESULT([yes])
3877                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3878                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3879                         ],[
3880                             AC_MSG_RESULT([no])
3881                         ])
3882                 ])
3883             LDFLAGS="$saveLdflags"
3884         else
3885             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3886             WXCONFIG_RPATH="-R\$libdir"
3887         fi
3888       ;;
3889
3890       *-*-darwin* )
3891         install_name_tool=`which install_name_tool`
3892         if test "$install_name_tool" -a -x "$install_name_tool"; then
3893             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3894             cat <<EOF >change-install-names
3895 #!/bin/sh
3896 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3897 inst_cmd="install_name_tool "
3898 for i in \${libnames} ; do
3899     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3900 done
3901 \${inst_cmd} \${3}
3902 EOF
3903             chmod +x change-install-names
3904         fi
3905       ;;
3906
3907       *-*-cygwin* | *-*-mingw32* )
3908         dnl this one shouldn't be used for the library build so put it in a
3909         dnl separate variable from WXCONFIG_CPPFLAGS
3910         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3911         ;;
3912
3913       *-*-hpux* )
3914         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3915         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3916         ;;
3917
3918     esac
3919
3920     if test $wxUSE_RPATH = "no"; then
3921         SAMPLES_RPATH_FLAG=''
3922         SAMPLES_RPATH_POSTLINK=''
3923         WXCONFIG_RPATH=''
3924     fi
3925
3926     SHARED=1
3927
3928 else
3929
3930     config_linkage_component="-static"
3931     SHARED=0
3932
3933 fi
3934
3935
3936 UNICODE=0
3937 lib_unicode_suffix=
3938 WX_CHARTYPE="ansi"
3939 if test "$wxUSE_UNICODE" = "yes"; then
3940     lib_unicode_suffix=u
3941     WX_CHARTYPE="unicode"
3942     UNICODE=1
3943 fi
3944
3945 lib_debug_suffix=
3946 WX_DEBUGTYPE="release"
3947 DEBUG_FLAG=0
3948 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3949     lib_debug_suffix=d
3950     WX_DEBUGTYPE="debug"
3951     DEBUG_FLAG=1
3952 fi
3953
3954 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3955 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3956
3957 DEBUG_INFO=0
3958 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3959     DEBUG_INFO=1
3960 fi
3961
3962 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3963
3964 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3965
3966 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3967
3968 if test "$cross_compiling" = "yes"; then
3969     HOST_SUFFIX="-$host_alias"
3970     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3971     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3972 fi
3973
3974 dnl library link name
3975 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3976 dnl If we ever need to do that, we won't need to keep these.
3977 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3978 if test "${TOOLKIT_DIR}" = "os2"; then
3979     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3980 else
3981     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3982 fi
3983
3984
3985
3986 if test "$wxUSE_COCOA" = 1; then
3987     AC_LANG_SAVE
3988     AC_WX_LANG_OBJECTIVEC
3989 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3990 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3991 dnl Point but only if MacTypes.h was not included first.  Of course,
3992 dnl if MacTypes.h is included later then you're screwed when it
3993 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3994 dnl to not typedef Point and thus fix the problem.
3995     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3996     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3997 #include <CoreFoundation/CoreFoundation.h>
3998         ],[],
3999         [AC_MSG_RESULT([no])],
4000         [AC_MSG_RESULT([yes])
4001         AC_MSG_CHECKING([if defining __Point__ will fix it])
4002         AC_TRY_COMPILE([#define __Point__ 1
4003 #include <AppKit/NSEvent.h>
4004 #include <CoreFoundation/CoreFoundation.h>
4005             ],[],
4006             [AC_MSG_RESULT([yes])
4007             AC_DEFINE(__Point__)
4008             ],
4009             [AC_MSG_FAILURE([no])]
4010         )]
4011     )
4012     AC_LANG_RESTORE
4013 fi
4014
4015 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4016     dnl base name of the resource file for wxMac must be the same
4017     dnl as library installation base name (-install_name)
4018     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4019     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4020
4021     dnl add the resources target for wxMac
4022     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4023
4024     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4025     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4026     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4027
4028     MACSETFILE="\$(SETFILE)"
4029
4030     dnl resources are bundled both with shared library and applications
4031     dnl since the carb resource *must* be included in the application
4032     if test "$wxUSE_MAC" = 1; then
4033         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4034         RESCOMP="$REZ"
4035         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4036     else
4037         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4038         RESCOMP="echo -n \| $REZ"
4039         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4040     fi
4041
4042 else
4043     dnl default value is to (silently) do nothing in the makefile
4044     MACSETFILE="@true"
4045
4046     if test "$wxUSE_PM" = 1; then
4047         RESCOMP="emxbind"
4048         WXCONFIG_RESFLAGS="-ep"
4049
4050         dnl Is this one really used anywhere for pm?
4051         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4052     else
4053         POSTLINK_COMMAND="@true"
4054     fi
4055
4056 fi
4057
4058
4059 dnl ---------------------------------------------------------------------------
4060 dnl Checks for typedefs
4061 dnl ---------------------------------------------------------------------------
4062
4063 dnl   defines mode_t if not already defined
4064 AC_TYPE_MODE_T
4065 dnl   defines off_t if not already defined
4066 AC_TYPE_OFF_T
4067 dnl   defines pid_t if not already defined
4068 AC_TYPE_PID_T
4069 dnl   defines size_t if not already defined
4070 AC_TYPE_SIZE_T
4071 dnl   defines uid_t and gid_t if not already defined
4072 AC_TYPE_UID_T
4073
4074 dnl sets HAVE_SSIZE_T if ssize_t is defined
4075 AC_CHECK_TYPES(ssize_t)
4076
4077 dnl check what exactly size_t is on this machine - this is necessary to avoid
4078 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4079 AC_CACHE_CHECK([if size_t is unsigned int],
4080     wx_cv_size_t_is_uint,
4081     [
4082     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4083     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4084     dnl methods in a local class (i.e. class inside a function) declaration
4085     dnl without any objections!!
4086     dnl
4087     dnl hence the hack below: we must have Foo at global scope!
4088     AC_TRY_COMPILE([#include <stddef.h>],
4089         [
4090             return 0; }
4091
4092             struct Foo { void foo(size_t); void foo(unsigned int); };
4093
4094             int bar() {
4095         ],
4096         wx_cv_size_t_is_uint=no,
4097         wx_cv_size_t_is_uint=yes
4098     )
4099     ]
4100 )
4101
4102 if test "$wx_cv_size_t_is_uint" = "yes"; then
4103     AC_DEFINE(wxSIZE_T_IS_UINT)
4104 else
4105     AC_CACHE_CHECK([if size_t is unsigned long],
4106         wx_cv_size_t_is_ulong,
4107         AC_TRY_COMPILE([#include <stddef.h>],
4108             [
4109                 return 0; }
4110
4111                 struct Foo { void foo(size_t); void foo(unsigned long); };
4112
4113                 int bar() {
4114             ],
4115             wx_cv_size_t_is_ulong=no,
4116             wx_cv_size_t_is_ulong=yes
4117         )
4118     )
4119
4120     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4121         AC_DEFINE(wxSIZE_T_IS_ULONG)
4122     fi
4123 fi
4124
4125 dnl ---------------------------------------------------------------------------
4126 dnl Checks for structures
4127 dnl ---------------------------------------------------------------------------
4128
4129 dnl does passwd struct has the pw_gecos field?
4130 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4131     [
4132         AC_TRY_COMPILE([#include <pwd.h>],
4133              [
4134                 char *p;
4135                 struct passwd *pw;
4136                 p = pw->pw_gecos;
4137              ],
4138              [
4139                 wx_cv_struct_pw_gecos=yes
4140              ],
4141              [
4142                 wx_cv_struct_pw_gecos=no
4143              ]
4144         )
4145     ]
4146 )
4147
4148 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4149     AC_DEFINE(HAVE_PW_GECOS)
4150 fi
4151
4152 dnl ---------------------------------------------------------------------------
4153 dnl Check for functions
4154 dnl ---------------------------------------------------------------------------
4155
4156 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4157 if test "$wxUSE_WCHAR_T" = "yes"; then
4158     AC_DEFINE(wxUSE_WCHAR_T)
4159
4160     dnl check for wcslen in all possible places
4161     WCSLEN_FOUND=0
4162     WCHAR_LINK=
4163     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4164
4165     if test "$WCSLEN_FOUND" = 0; then
4166         if test "$TOOLKIT" = "MSW"; then
4167             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4168         else
4169             AC_CHECK_LIB(w, wcslen, [
4170                             WCHAR_LINK=" -lw"
4171                             WCSLEN_FOUND=1
4172                         ])
4173         fi
4174     fi
4175
4176     if test "$WCSLEN_FOUND" = 1; then
4177         AC_DEFINE(HAVE_WCSLEN)
4178     fi
4179
4180     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4181     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4182     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4183     dnl flags when g++ is configured, it will declare it's own).
4184     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4185         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4186     fi
4187
4188     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4189     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4190     dnl library, not the header, so do a header check for mbstate_t first.
4191     AC_CHECK_TYPES([mbstate_t],
4192                    [AC_CHECK_FUNCS(wcsrtombs)],
4193                    [],
4194                    [#include <wchar.h>])
4195 else
4196     AC_MSG_WARN([Wide character support is unavailable])
4197 fi
4198
4199 dnl check for vsnprintf() -- a safe version of vsprintf())
4200 dnl
4201 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4202 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4203 dnl stupidly, provides a dummy function declaration inside its extension)
4204 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4205 dnl
4206 dnl so we first check if the function is in the library
4207 AC_CHECK_FUNCS(snprintf vsnprintf)
4208
4209 if test "$ac_cv_func_vsnprintf" = "yes"; then
4210     dnl yes it is -- now check if it is in the headers
4211     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4212         [
4213             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4214             dnl taking "char *" and not "const char *" while Metrowerks does
4215             dnl provide a correct vsnprintf declaration but in C++ mode it's
4216             dnl always in std namespace and so we have to bring it in scope
4217             AC_TRY_COMPILE(
4218                 [
4219                     #include <stdio.h>
4220                     #include <stdarg.h>
4221                     #ifdef __MSL__
4222                     #if __MSL__ >= 0x6000
4223                     namespace std {}
4224                     using namespace std;
4225                     #endif
4226                     #endif
4227                 ],
4228                 [
4229                     char *buf;
4230                     va_list ap;
4231                     vsnprintf(buf, 10u, "%s", ap);
4232                 ],
4233                 wx_cv_func_vsnprintf_decl=yes,
4234                 wx_cv_func_vsnprintf_decl=no
4235             )
4236         ]
4237     )
4238
4239     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4240         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4241
4242         dnl we know there is a vsnprintf declaration, but some old headers
4243         dnl may have one taking a "char *" format instead of "const char *"
4244         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4245             [
4246                 AC_TRY_COMPILE(
4247                     [
4248                         #include <stdio.h>
4249                         #include <stdarg.h>
4250                         #ifdef __MSL__
4251                         #if __MSL__ >= 0x6000
4252                         namespace std {}
4253                         using namespace std;
4254                         #endif
4255                         #endif
4256                     ],
4257                     [
4258                         char *buf;
4259                         va_list ap;
4260                         const char *fmt = "%s";
4261                         vsnprintf(buf, 10u, fmt, ap);
4262                     ],
4263                     wx_cv_func_broken_vsnprintf_decl=no,
4264                     wx_cv_func_broken_vsnprintf_decl=yes
4265                 )
4266             ]
4267         )
4268
4269         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4270             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4271         fi
4272     fi
4273 fi
4274
4275 dnl the same as above but for snprintf() now: it's not present in at least AIX
4276 dnl 4.2 headers
4277 if test "$ac_cv_func_snprintf" = "yes"; then
4278     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4279         [
4280             AC_TRY_COMPILE(
4281                 [
4282                     #include <stdio.h>
4283                     #include <stdarg.h>
4284                     #ifdef __MSL__
4285                     #if __MSL__ >= 0x6000
4286                     namespace std {}
4287                     using namespace std;
4288                     #endif
4289                     #endif
4290                 ],
4291                 [
4292                     char *buf;
4293                     snprintf(buf, 10u, "%s", "wx");
4294                 ],
4295                 wx_cv_func_snprintf_decl=yes,
4296                 wx_cv_func_snprintf_decl=no
4297             )
4298         ]
4299     )
4300
4301     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4302         AC_DEFINE(HAVE_SNPRINTF_DECL)
4303
4304         dnl we know there is an snprintf declaration, but some old headers
4305         dnl may have one taking a "char *" format instead of "const char *"
4306         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4307             [
4308                 AC_TRY_COMPILE(
4309                     [
4310                         #include <stdio.h>
4311                         #include <stdarg.h>
4312                         #ifdef __MSL__
4313                         #if __MSL__ >= 0x6000
4314                         namespace std {}
4315                         using namespace std;
4316                         #endif
4317                         #endif
4318                     ],
4319                     [
4320                         char *buf;
4321                         const char *fmt = "%s";
4322                         snprintf(buf, 10u, fmt, "wx");
4323                     ],
4324                     wx_cv_func_broken_snprintf_decl=no,
4325                     wx_cv_func_broken_snprintf_decl=yes
4326                 )
4327             ]
4328         )
4329
4330         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4331             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4332         fi
4333     fi
4334
4335     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4336
4337         dnl check if snprintf() has support for positional arguments
4338         dnl NB: if snprintf() has positional support we can safely suppose that also
4339         dnl     other *printf() functions support them as they all belong to the same
4340         dnl     family and they all fallback to the same implementation
4341         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4342             [
4343                 AC_TRY_RUN(
4344                     [
4345                         #include <stdio.h>
4346
4347                         int main (void)
4348                         {
4349                             char buffer[128];
4350                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4351                             if (strcmp ("2 3 1", buffer) == 0)
4352                                 exit (0);
4353                             exit (1);
4354                         }
4355                     ],
4356                     wx_cv_func_snprintf_pos_params=no,
4357                     wx_cv_func_snprintf_pos_params=yes
4358                 )
4359             ]
4360         )
4361
4362         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4363             AC_DEFINE(HAVE_UNIX98_PRINTF)
4364         fi
4365     fi
4366 fi
4367
4368
4369 if test "$wxUSE_UNICODE" = yes; then
4370     dnl also look if we have wide char IO functions
4371     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4372
4373     dnl MinGW has a vswprintf with a different prototype, and
4374     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4375     dnl finds it even if it is not declared in some versions...
4376     AC_MSG_CHECKING([for _vsnwprintf])
4377     AC_TRY_COMPILE([#include <wchar.h>],
4378                    [&_vsnwprintf;],
4379                    [AC_MSG_RESULT([yes])
4380                     AC_DEFINE(HAVE__VSNWPRINTF)],
4381                    [AC_MSG_RESULT([no])]);
4382 fi
4383
4384 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4385     AC_CHECK_FUNCS(fnmatch)
4386 fi
4387
4388 if test "$wxUSE_FILE" = "yes"; then
4389     AC_CHECK_FUNCS(fsync)
4390 fi
4391
4392 AC_CHECK_FUNCS(round)
4393 if test "$ac_cv_func_round" = yes; then
4394     AC_CHECK_DECLS(round,,,[#include <math.h>])
4395 fi
4396
4397
4398 dnl the following tests are for Unix(like) systems only
4399 if test "$TOOLKIT" != "MSW"; then
4400
4401 dnl check for available version of iconv()
4402
4403 AM_ICONV
4404 LIBS="$LIBICONV $LIBS"
4405
4406 dnl check for POSIX signals if we need them
4407 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4408     AC_CHECK_FUNCS(sigaction)
4409
4410     if test "$ac_cv_func_sigaction" = "no"; then
4411         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4412         wxUSE_ON_FATAL_EXCEPTION=no
4413     fi
4414
4415     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4416       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4417       [
4418         AC_TRY_COMPILE([#include <signal.h>],
4419                      [
4420                         extern void testSigHandler(int);
4421
4422                         struct sigaction sa;
4423                         sa.sa_handler = testSigHandler;
4424                      ], [
4425                         wx_cv_type_sa_handler=int
4426                      ], [
4427                         wx_cv_type_sa_handler=void
4428                      ])
4429       ])
4430
4431       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4432     fi
4433 fi
4434
4435 dnl backtrace() and backtrace_symbols() for wxStackWalker
4436 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4437     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4438         [
4439             AC_TRY_COMPILE([#include <execinfo.h>],
4440                 [
4441                     void *trace[1];
4442                     char **messages;
4443
4444                     backtrace(trace, 1);
4445                     messages = backtrace_symbols(trace, 1);
4446                 ],
4447                 wx_cv_func_backtrace=yes,
4448                 wx_cv_func_backtrace=no
4449             )
4450         ]
4451     )
4452
4453
4454     if test "$wx_cv_func_backtrace" = "no"; then
4455         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4456         wxUSE_STACKWALKER=no
4457     else
4458         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4459             [
4460                 AC_TRY_LINK([#include <cxxabi.h>],
4461                     [
4462                         int rc;
4463                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4464                     ],
4465                     wx_cv_func_cxa_demangle=yes,
4466                     wx_cv_func_cxa_demangle=no
4467                 )
4468             ]
4469         )
4470
4471         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4472             AC_DEFINE(HAVE_CXA_DEMANGLE)
4473         fi
4474     fi
4475 fi
4476
4477 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4478     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4479     wxUSE_STACKWALKER=no
4480 fi
4481
4482
4483 dnl check for the function for temp files creation
4484 AC_CHECK_FUNCS(mkstemp mktemp, break)
4485
4486 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4487 dnl Linux and *BSD and statvfs() under Solaris
4488 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4489     AC_TRY_COMPILE(
4490         [
4491              #if defined(__BSD__)
4492              #include <sys/param.h>
4493              #include <sys/mount.h>
4494              #else
4495              #include <sys/vfs.h>
4496              #endif
4497         ],
4498         [
4499              long l;
4500              struct statfs fs;
4501              statfs("/", &fs);
4502              l = fs.f_bsize;
4503              l += fs.f_blocks;
4504              l += fs.f_bavail;
4505         ],
4506          wx_cv_func_statfs=yes,
4507          wx_cv_func_statfs=no
4508     )
4509 )
4510
4511 if test "$wx_cv_func_statfs" = "yes"; then
4512     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4513     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4514         AC_TRY_COMPILE(
4515             [
4516                  #if defined(__BSD__)
4517                  #include <sys/param.h>
4518                  #include <sys/mount.h>
4519                  #else
4520                  #include <sys/vfs.h>
4521                  #endif
4522             ],
4523             [
4524                 struct statfs fs;
4525                 statfs("", &fs);
4526             ],
4527             wx_cv_func_statfs_decl=yes,
4528             wx_cv_func_statfs_decl=no
4529         )
4530     )
4531
4532     if test "$wx_cv_func_statfs_decl" = "yes"; then
4533         AC_DEFINE(HAVE_STATFS_DECL)
4534     fi
4535
4536     wx_cv_type_statvfs_t="struct statfs"
4537     AC_DEFINE(HAVE_STATFS)
4538 else
4539     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4540         AC_TRY_COMPILE(
4541             [
4542                 #include <stddef.h>
4543                 #include <sys/statvfs.h>
4544             ],
4545             [
4546                 statvfs("/", NULL);
4547             ],
4548             wx_cv_func_statvfs=yes,
4549             wx_cv_func_statvfs=no
4550         )
4551     )
4552
4553     if test "$wx_cv_func_statvfs" = "yes"; then
4554         dnl we also have to check whether we should use statvfs_t (works under
4555         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4556         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4557         dnl mode both work fine)
4558         dnl
4559         dnl for this check C++ compiler has to be used as passing incompatible
4560         dnl pointers is just a warning and not an error in C
4561         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4562             AC_TRY_COMPILE(
4563                 [
4564                     #include <sys/statvfs.h>
4565                 ],
4566                 [
4567                     long l;
4568                     statvfs_t fs;
4569                     statvfs("/", &fs);
4570                     l = fs.f_bsize;
4571                     l += fs.f_blocks;
4572                     l += fs.f_bavail;
4573                 ],
4574                 wx_cv_type_statvfs_t=statvfs_t,
4575                 [
4576                     AC_TRY_COMPILE(
4577                         [
4578                             #include <sys/statvfs.h>
4579                         ],
4580                         [
4581                             long l;
4582                             struct statvfs fs;
4583                             statvfs("/", &fs);
4584                             l = fs.f_bsize;
4585                             l += fs.f_blocks;
4586                             l += fs.f_bavail;
4587                         ],
4588                         wx_cv_type_statvfs_t="struct statvfs",
4589                         wx_cv_type_statvfs_t="unknown"
4590                     )
4591                 ]
4592             )
4593         )
4594
4595         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4596             AC_DEFINE(HAVE_STATVFS)
4597         fi
4598     else
4599         dnl set it for the test below
4600         wx_cv_type_statvfs_t="unknown"
4601     fi
4602 fi
4603
4604 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4605     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4606 else
4607     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4608 fi
4609
4610 dnl check for fcntl() or at least flock() needed by Unix implementation of
4611 dnl wxSingleInstanceChecker
4612 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4613     AC_CHECK_FUNCS(fcntl flock, break)
4614
4615     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4616         AC_MSG_WARN(wxSingleInstanceChecker not available)
4617         wxUSE_SNGLINST_CHECKER=no
4618     fi
4619 fi
4620
4621 dnl check for timegm() used by datetime.cpp
4622 AC_CHECK_FUNCS(timegm)
4623
4624 dnl look for a function to modify the environment
4625 AC_CHECK_FUNCS(putenv setenv, break)
4626
4627 HAVE_SOME_SLEEP_FUNC=0
4628 if test "$USE_BEOS" = 1; then
4629     dnl BeOS has its own (wonder where did they get it from) sleep() function
4630     dnl in unistd.h
4631     AC_DEFINE(HAVE_SLEEP)
4632     HAVE_SOME_SLEEP_FUNC=1
4633 fi
4634
4635 if test "$USE_DARWIN" = 1; then
4636     dnl Mac OS X/Darwin has both nanosleep and usleep
4637     dnl but only usleep is defined in unistd.h
4638     AC_DEFINE(HAVE_USLEEP)
4639     HAVE_SOME_SLEEP_FUNC=1
4640 fi
4641
4642 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4643     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4644     POSIX4_LINK=
4645     AC_CHECK_FUNCS(nanosleep,
4646         AC_DEFINE(HAVE_NANOSLEEP),
4647         [
4648             AC_CHECK_LIB(posix4, nanosleep,
4649                 [
4650                     AC_DEFINE(HAVE_NANOSLEEP)
4651                     POSIX4_LINK=" -lposix4"
4652                 ],
4653                 [
4654                     AC_CHECK_FUNCS(usleep,
4655                         AC_DEFINE(HAVE_USLEEP),
4656                         AC_MSG_WARN([wxSleep() function will not work])
4657                     )
4658                 ]
4659             )
4660         ]
4661     )
4662 fi
4663
4664 dnl check for uname (POSIX) and gethostname (BSD)
4665 AC_CHECK_FUNCS(uname gethostname, break)
4666
4667 SAVE_CPPFLAGS="$CPPFLAGS"
4668 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4669 AC_CHECK_DECLS(strtok_r, AC_DEFINE(HAVE_STRTOK_R))
4670 CPPFLAGS="$SAVE_CPPFLAGS"
4671
4672 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4673 dnl libnsl or libresolv or libsocket)
4674 INET_LINK=
4675 AC_CHECK_FUNCS(inet_addr,
4676     AC_DEFINE(HAVE_INET_ADDR),
4677     [
4678         AC_CHECK_LIB(nsl, inet_addr,
4679             INET_LINK="nsl",
4680             [
4681                 AC_CHECK_LIB(resolv, inet_addr,
4682                     INET_LINK="resolv",
4683                     [
4684                         AC_CHECK_LIB(socket, inet_addr,
4685                             INET_LINK="socket"
4686                         )
4687                     ]
4688                 )
4689             ]
4690         )
4691     ]
4692 )
4693
4694 AC_CHECK_FUNCS(inet_aton,
4695         AC_DEFINE(HAVE_INET_ATON),
4696         [
4697             dnl only check it in the same lib
4698             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4699         ])
4700
4701 if test "x$INET_LINK" != "x"; then
4702     AC_DEFINE(HAVE_INET_ADDR)
4703     INET_LINK=" -l$INET_LINK"
4704 fi
4705
4706 fi
4707 dnl if !MSW
4708
4709
4710 dnl ------------------------------------------
4711 dnl Checks specific to contrib libs (MMedia)
4712 dnl ------------------------------------------
4713
4714 dnl Check for ESD:
4715 EXTRALIBS_ESD=
4716 AC_CHECK_LIB(esd, esd_close, [
4717     AC_CHECK_HEADERS([esd.h], [
4718     EXTRALIBS_ESD="-lesd"
4719   ])
4720 ])
4721 AC_SUBST(EXTRALIBS_ESD)
4722
4723 dnl check for known CD-ROM interface
4724 AC_MSG_CHECKING([for known CD-ROM interface])
4725 AC_TRY_COMPILE([#ifdef __linux__
4726                 #include <linux/cdrom.h>
4727                 #else
4728                 /* For Solaris */
4729                 #include <sys/cdio.h>
4730                 #endif
4731                 ],
4732                [struct cdrom_tocentry entry, old_entry;],
4733                [AC_MSG_RESULT([yes])
4734                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4735                [AC_MSG_RESULT([no])])
4736
4737 dnl ===========================================================================
4738 dnl Now we have all the info we need - use it!
4739 dnl ===========================================================================
4740
4741 dnl flush the cache
4742 AC_CACHE_SAVE
4743
4744 dnl ---------------------------------------------------------------------------
4745 dnl thread support for Unix (for Win32 and OS/2 see past
4746 dnl                          the next matching "else")
4747 dnl ---------------------------------------------------------------------------
4748
4749 dnl under MSW (except mingw32) we always have thread support
4750 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4751
4752     dnl the code below:
4753     dnl
4754     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4755     dnl   necessary to build the MT programs for the linker and compiler
4756     dnl   respectively
4757     dnl
4758     dnl   sets wxUSE_THREADS=1 if thread support is activated
4759
4760     THREADS_LINK=
4761     THREADS_CXXFLAGS=
4762
4763     if test "$wxUSE_THREADS" = "yes" ; then
4764         if test "$USE_BEOS" = 1; then
4765             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4766             wxUSE_THREADS="no"
4767         fi
4768     fi
4769
4770     if test "$wxUSE_THREADS" = "yes" ; then
4771         dnl find if POSIX threads are available
4772         dnl
4773         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4774         dnl archive from http://ac-archive.sourceforge.net/
4775         dnl
4776         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4777         dnl Forero Cuervo <bachue@bachue.com> for the original code
4778
4779         dnl TODO: cache the result
4780
4781         dnl define the list of the thread options to try in the loop below
4782         dnl with the convention that anything starting with '-' is a cpp flag
4783         dnl while anything else is a library (i.e. there is an implicit "-l")
4784         THREAD_OPTS="-pthread"
4785         case "${host}" in
4786           *-*-solaris2* | *-*-sunos4* )
4787                 if test "x$GCC" = "xyes"; then
4788                     dnl Solaris/gcc combination use this one for some reason
4789                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4790                 else
4791                     THREAD_OPTS="-mt $THREAD_OPTS"
4792                 fi
4793                 ;;
4794           *-*-freebsd*)
4795                 dnl look, in order, for the kernel threads, then Linux threads
4796                 dnl and finally the userland threads
4797                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4798                 ;;
4799           *-*-darwin* | *-*-cygwin* )
4800                 dnl Darwin / Mac OS X just uses -lpthread tested below
4801                 dnl and so does Cygwin
4802                 THREAD_OPTS=""
4803                 ;;
4804           *-*-aix*)
4805                 dnl AIX calls the library libpthreads - thanks IBM!
4806                 THREAD_OPTS="pthreads"
4807                 ;;
4808           *-hp-hpux* )
4809                 if test "x$GCC" = "xyes"; then
4810                     dnl g++ versions before 3.3.2 don't support -pthread.
4811                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4812                         THREAD_OPTS=""
4813                 else
4814                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4815                     dnl 2005]) supports -mt
4816                     THREAD_OPTS="-mt"
4817                 fi
4818                 ;;
4819
4820           *-*-irix* )
4821                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4822                 dnl doesn't give an error for it neither, just a warning
4823                 dnl message -- but this is still very annoying
4824                 if test "x$GCC" = "xyes"; then
4825                     THREAD_OPTS=""
4826                 fi
4827                 ;;
4828
4829           *-*-*UnixWare*)
4830                 dnl flying by man pages here: Caldera online docs use this
4831                 if test "x$GCC" != "xyes"; then
4832                     THREAD_OPTS="-Ethread"
4833                 fi
4834                 ;;
4835         esac
4836
4837         dnl simply linking with libpthread should make the test below work but
4838         dnl it's far from certain that the threaded programs compiled without
4839         dnl any special switches actually work, so try it after all the others
4840         THREAD_OPTS="$THREAD_OPTS pthread none"
4841
4842         dnl now test for all possibilities
4843         THREADS_OK=no
4844         for flag in $THREAD_OPTS; do
4845             case $flag in
4846                 none)
4847                     AC_MSG_CHECKING([whether pthreads work without any flags])
4848                     ;;
4849
4850                 -*)
4851                     AC_MSG_CHECKING([whether pthreads work with $flag])
4852                     THREADS_CXXFLAGS="$flag"
4853                     ;;
4854
4855                 *)
4856                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4857                     THREADS_LINK="-l$flag"
4858                     ;;
4859               esac
4860
4861               save_LIBS="$LIBS"
4862               save_CXXFLAGS="$CXXFLAGS"
4863               LIBS="$THREADS_LINK $LIBS"
4864               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
4865
4866               AC_TRY_LINK([#include <pthread.h>],
4867                           [pthread_create(0,0,0,0);],
4868                           THREADS_OK=yes)
4869
4870               LIBS="$save_LIBS"
4871               CXXFLAGS="$save_CXXFLAGS"
4872
4873               AC_MSG_RESULT($THREADS_OK)
4874               if test "x$THREADS_OK" = "xyes"; then
4875                       break;
4876               fi
4877
4878               THREADS_LINK=""
4879               THREADS_CXXFLAGS=""
4880       done
4881
4882       if test "x$THREADS_OK" != "xyes"; then
4883           wxUSE_THREADS=no
4884           AC_MSG_WARN([No thread support on this system... disabled])
4885       else
4886           dnl yes, these special compiler flags should be used with the
4887           dnl linker as well
4888           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
4889           LIBS="$THREADS_LINK $LIBS"
4890
4891           AC_MSG_CHECKING([if more special flags are required for pthreads])
4892           flag=no
4893           case "${host}" in
4894             *-aix*)
4895                 dnl again quoting from
4896                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4897                 dnl
4898                 dnl     When compiling and linking with -pthread, the library
4899                 dnl     search path should include -L/usr/lib/threads at the
4900                 dnl     beginning of the path.
4901                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4902                 flag="-D_THREAD_SAFE"
4903                 ;;
4904             *-freebsd*)
4905                 flag="-D_THREAD_SAFE"
4906                 ;;
4907             *-hp-hpux* )
4908                 flag="-D_REENTRANT"
4909                 if test "x$GCC" != "xyes"; then
4910                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4911                     flag="$flag -D_RWSTD_MULTI_THREAD"
4912                 fi
4913                 ;;
4914             *solaris* | alpha*-osf*)
4915                 flag="-D_REENTRANT"
4916                 ;;
4917           esac
4918           AC_MSG_RESULT(${flag})
4919           if test "x$flag" != xno; then
4920               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
4921           fi
4922
4923           dnl don't add these options to CPPFLAGS as cpp might not know them
4924           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
4925       fi
4926     fi
4927
4928     dnl do other tests only if we are using threads
4929     if test "$wxUSE_THREADS" = "yes" ; then
4930       AC_CHECK_FUNCS(thr_setconcurrency)
4931
4932       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4933       dnl wouldn't be found by it
4934       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4935       [
4936         AC_TRY_COMPILE([#include <pthread.h>
4937                void ThreadCleanupFunc(void *p);
4938             ],
4939             [
4940                 void *p;
4941                 pthread_cleanup_push(ThreadCleanupFunc, p);
4942                 pthread_cleanup_pop(0);
4943             ], [
4944                wx_cv_func_pthread_cleanup=yes
4945             ], [
4946                wx_cv_func_pthread_cleanup=no
4947             ]
4948         )
4949       ])
4950       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4951         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4952       fi
4953
4954       AC_CHECK_HEADERS(sched.h)
4955       if test "$ac_cv_header_sched_h" = "yes"; then
4956           AC_CHECK_FUNC(sched_yield,
4957             AC_DEFINE(HAVE_SCHED_YIELD),
4958             [
4959                 AC_CHECK_LIB(posix4,
4960                     sched_yield,
4961                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4962                     AC_MSG_WARN(wxThread::Yield will not work properly)
4963                 )
4964             ]
4965           )
4966       fi
4967
4968       dnl to be able to set the thread priority, we need to have all of the
4969       dnl following functions:
4970       dnl   1. pthread_attr_getschedpolicy
4971       dnl   2. sched_get_priority_min and sched_get_priority_max
4972       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4973       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4974       HAVE_PRIOR_FUNCS=0
4975       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4976                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4977                        [AC_CHECK_FUNC(sched_get_priority_max,
4978                            HAVE_PRIOR_FUNCS=1,
4979                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4980                              [
4981                                 HAVE_PRIOR_FUNCS=1
4982                                 POSIX4_LINK=" -lposix4"
4983                              ],
4984                            )]
4985                        )]
4986                      )]
4987                    )
4988
4989       if test "$HAVE_PRIOR_FUNCS" = 1; then
4990         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4991       else
4992         AC_MSG_WARN(Setting thread priority will not work)
4993       fi
4994
4995       AC_CHECK_FUNC(pthread_cancel,
4996                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4997                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4998
4999       AC_CHECK_FUNC(pthread_attr_setstacksize,
5000                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5001
5002       dnl mutexattr_t initialization is done in quite different ways on different
5003       dnl platforms, so check for a few things:
5004       dnl
5005       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5006       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5007       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5008       dnl defined, we do it by directly assigned
5009       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5010
5011       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5012       [
5013         AC_TRY_COMPILE([#include <pthread.h>],
5014             [
5015                pthread_mutexattr_t attr;
5016                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5017             ],
5018             wx_cv_type_pthread_mutexattr_t=yes,
5019             wx_cv_type_pthread_mutexattr_t=no
5020         )
5021       ])
5022
5023       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5024         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5025
5026         dnl check if we already have the declaration we need, it is not
5027         dnl present in some systems' headers
5028         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5029                        wx_cv_func_pthread_mutexattr_settype_decl, [
5030                        AC_TRY_COMPILE([#include <pthread.h>],
5031                            [
5032                                pthread_mutexattr_t attr;
5033                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5034                            ],
5035                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5036                            wx_cv_func_pthread_mutexattr_settype_decl=no
5037                        )
5038         ])
5039         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5040             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5041         fi
5042       else
5043         dnl don't despair, there may be another way to do it
5044         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5045                        wx_cv_type_pthread_rec_mutex_init,
5046         [
5047             AC_TRY_COMPILE([#include <pthread.h>],
5048                 [
5049                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5050                 ], [
5051                     wx_cv_type_pthread_rec_mutex_init=yes
5052                 ], [
5053                     wx_cv_type_pthread_rec_mutex_init=no
5054                 ]
5055             )
5056         ])
5057         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5058           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5059         else
5060           dnl this may break code working elsewhere, so at least warn about it
5061           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5062         fi
5063       fi
5064     fi
5065
5066 dnl from if !MSW
5067 else
5068     if test "$wxUSE_THREADS" = "yes" ; then
5069       case "${host}" in
5070         *-*-mingw32* )
5071             dnl check if the compiler accepts -mthreads
5072             AC_CACHE_CHECK([if compiler supports -mthreads],
5073                 wx_cv_cflags_mthread,
5074                 [
5075                     CXXFLAGS_OLD="$CXXFLAGS"
5076                     CXXFLAGS="-mthreads $CXXFLAGS"
5077                     AC_TRY_COMPILE([], [],
5078                         wx_cv_cflags_mthread=yes,
5079                         wx_cv_cflags_mthread=no
5080                     )
5081                 ]
5082             )
5083
5084             if test "$wx_cv_cflags_mthread" = "yes"; then
5085                 dnl it does, use it
5086                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5087                 LDFLAGS="$LDFLAGS -mthreads"
5088             else
5089                 dnl it doesn't
5090                 CXXFLAGS="$CXXFLAGS_OLD"
5091             fi
5092         ;;
5093         *-pc-os2*emx )
5094             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5095             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5096             LDFLAGS="$LDFLAGS -Zmt"
5097         ;;
5098       esac
5099     fi
5100 fi
5101
5102 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5103 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5104 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5105 dnl By preference, we probably should use getaddrinfo which avoids thread
5106 dnl safety issues and supports IPv6, however there currently is no code
5107 dnl for it, so testing for it is temporarily disabled and we are restricted
5108 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5109
5110 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5111     dnl no getaddrinfo, so check for gethostbyname_r and
5112     dnl related functions (taken from python's configure.in)
5113     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5114       AX_FUNC_WHICH_GETHOSTBYNAME_R
5115       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5116               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5117           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5118       fi
5119       dnl A similar test for getservbyname_r
5120       dnl I'm tempted to just not do this test which is taking much time and
5121       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5122       dnl doing the test already exists, so using it is easy enough.     - SN
5123       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5124       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5125               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5126           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5127       fi
5128       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5129       dnl silently assume it's available exactly if gethostbyname_r is
5130       dnl available and always requires two more arguments than
5131       dnl gethostbyname_r.
5132       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5133       dnl  function, although it should be easy to rewrite the gethostbyname_r
5134       dnl  check to fit this case, if it's really needed.                - SN )
5135 dnl    ]
5136 dnl )
5137
5138 if test "$wxUSE_THREADS" = "yes"; then
5139   AC_DEFINE(wxUSE_THREADS)
5140
5141   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5142 else
5143   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5144   dnl functions - add tests for other functions here as well
5145   if test "$ac_cv_have_decl_strtok_r" = "yes"; then
5146     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5147     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5148         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5149         AC_MSG_RESULT(yes)
5150     else
5151         AC_MSG_RESULT(no)
5152     fi
5153   fi
5154 fi
5155
5156 if test "$WXGTK20" = 1 ; then
5157   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5158   WXGTK12=1
5159 fi
5160
5161 if test "$WXGTK12" = 1 ; then
5162   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5163 fi
5164
5165 if test "$WXGTK127" = 1 ; then
5166   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5167 fi
5168
5169 if test "$WXGPE" = 1 ; then
5170   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5171 fi
5172
5173 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5174 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5175 DEBUG_CFLAGS=
5176 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5177     DEBUG_CFLAGS="-g"
5178     wxUSE_OPTIMISE=no
5179 fi
5180
5181 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5182     wxUSE_DEBUG_INFO=yes
5183     if test "$GCC" = yes; then
5184         DEBUG_CFLAGS="-ggdb"
5185     fi
5186 fi
5187
5188 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5189     AC_DEFINE(WXDEBUG)
5190     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5191 else
5192     if test "$wxUSE_GTK" = 1 ; then
5193         if test "x$wxGTK_VERSION" = "x1" ; then
5194             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5195         fi
5196     fi
5197 fi
5198
5199 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5200     AC_DEFINE(wxUSE_MEMORY_TRACING)
5201     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5202     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5204 fi
5205
5206 if test "$wxUSE_DMALLOC" = "yes" ; then
5207     DMALLOC_LIBS="-ldmallocthcxx"
5208 fi
5209
5210 dnl cc/cxx/ld option for profiling
5211 PROFILE_FLAGS=
5212 if test "$wxUSE_PROFILE" = "yes" ; then
5213     PROFILE_FLAGS=" -pg"
5214 fi
5215
5216 if test "$GCC" = "yes" ; then
5217     if test "$wxUSE_NO_RTTI" = "yes" ; then
5218         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5219     fi
5220     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5221         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5222     fi
5223     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5224         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5225     fi
5226
5227     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5228     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5229     dnl for each subroutine by default -- using the switch below only creates
5230     dnl one entry per file instead at the price of minor performance penalty
5231     dnl
5232     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5233     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5234     dnl this, or even the extent of gcc/wx version combinations affected, but
5235     dnl also as above, this 'fix' does not come without side effects.
5236     dnl
5237     dnl TODO: test for the gcc version here (how?)
5238     case "${host}" in
5239       powerpc*-*-aix* )
5240         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5241         ;;
5242       *-hppa* )
5243         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5244         ;;
5245     esac
5246 fi
5247
5248 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5249 OPTIMISE_CFLAGS=
5250 if test "$wxUSE_OPTIMISE" = "no" ; then
5251     if test "$GCC" = yes ; then
5252         dnl use -O0 because compiling with it is faster than compiling with no
5253         dnl optimization options at all (at least with g++ 3.2)
5254         OPTIMISE_CFLAGS="-O0"
5255     fi
5256 else
5257     if test "$GCC" = yes ; then
5258         case "${host}" in
5259             *-pc-os2_emx | *-pc-os2-emx )
5260                 dnl Not all of the supported gcc versions understand
5261                 dnl -fstrict-aliasing and none actually needs it (yet).
5262                 OPTIMISE_CFLAGS="-O2"
5263             ;;
5264             *)
5265                 dnl Switch on optimisation but keep strict-aliasing off for
5266                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5267                 dnl switched back on consider using -Wstrict-aliasing=2.
5268                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5269             ;;
5270         esac
5271     else
5272         OPTIMISE_CFLAGS="-O"
5273     fi
5274 fi
5275
5276 dnl ---------------------------------------------------------------------------
5277 dnl compatibility level
5278 dnl ---------------------------------------------------------------------------
5279
5280 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5281     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5282
5283     WXWIN_COMPATIBILITY_2_6="yes"
5284 fi
5285
5286 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5287     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5288 fi
5289
5290 dnl ---------------------------------------------------------------------------
5291 dnl the library may be built without GUI classes at all
5292 dnl ---------------------------------------------------------------------------
5293
5294 if test "$wxUSE_GUI" = "yes"; then
5295     AC_DEFINE(wxUSE_GUI)
5296
5297     dnl the things we always pull in the GUI version of the library:
5298     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5299     dnl    library really can't be built without those)
5300     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5301     dnl    almost any program and the first 2 are needed to show a message box
5302     dnl    which want to be always able to do)
5303     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5304     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5305     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5306     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5307     dnl 5. misc stuff: timers, settings, message box
5308 fi
5309
5310 dnl ---------------------------------------------------------------------------
5311 dnl Unix/Windows
5312 dnl ---------------------------------------------------------------------------
5313
5314 if test "$wxUSE_UNIX" = "yes"; then
5315   AC_DEFINE(wxUSE_UNIX)
5316 fi
5317
5318 dnl ------------------------------------------------------------------------
5319 dnl DLL support
5320 dnl ------------------------------------------------------------------------
5321
5322 dnl under MSW we always have LoadLibrary/GetProcAddress
5323 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5324
5325     HAVE_DL_FUNCS=0
5326     HAVE_SHL_FUNCS=0
5327     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5328         if test "$USE_DARWIN" = 1; then
5329             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5330             HAVE_DL_FUNCS=1
5331         elif test "$USE_DOS" = 1; then
5332             HAVE_DL_FUNCS=0
5333         else
5334             dnl the test is a bit complicated because we check for dlopen() both with
5335             dnl and without -ldl and we also try to find shl_load() if there is no
5336             dnl dlopen() on this system
5337             AC_CHECK_FUNCS(dlopen,
5338             [
5339                 AC_DEFINE(HAVE_DLOPEN)
5340                 HAVE_DL_FUNCS=1
5341             ],
5342             [
5343                 AC_CHECK_LIB(dl, dlopen,
5344                             [
5345                                 AC_DEFINE(HAVE_DLOPEN)
5346                                 HAVE_DL_FUNCS=1
5347                                 DL_LINK=" -ldl$DL_LINK"
5348                             ],
5349                             [
5350                                 AC_CHECK_FUNCS(shl_load,
5351                                               [
5352                                                 AC_DEFINE(HAVE_SHL_LOAD)
5353                                                 HAVE_SHL_FUNCS=1
5354                                               ],
5355                                               [
5356                                                 AC_CHECK_LIB(shl_load, dld,
5357                                                              [
5358                                                                 HAVE_SHL_FUNCS=1
5359                                                                 DL_LINK=" -ldld$DL_LINK"
5360                                                              ])
5361                                               ])
5362                             ])
5363             ])
5364
5365         dnl check also for dlerror()
5366         if test "$HAVE_DL_FUNCS" = 1; then
5367             AC_CHECK_FUNCS(dlerror,
5368                 AC_DEFINE(HAVE_DLERROR),
5369                 [
5370                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5371                 ]
5372             )
5373         fi
5374         fi
5375
5376         if test "$HAVE_DL_FUNCS" = 0; then
5377             if test "$HAVE_SHL_FUNCS" = 0; then
5378               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5379                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5380                   wxUSE_DYNAMIC_LOADER=no
5381                   wxUSE_DYNLIB_CLASS=no
5382               else
5383                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5384               fi
5385             fi
5386         fi
5387     fi
5388 fi
5389
5390 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5391     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5392 fi
5393 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5394     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5395 fi
5396
5397
5398 dnl ---------------------------------------------------------------------------
5399 dnl Verify consistency of plugins/monolithic/shared settings:
5400 dnl ---------------------------------------------------------------------------
5401
5402 if test "$wxUSE_PLUGINS" = "yes" ; then
5403     if test "$wxUSE_SHARED" = "no" ; then
5404         AC_MSG_WARN([plugins supported only in shared build, disabling])
5405         wxUSE_PLUGINS=no
5406     fi
5407     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5408         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5409         wxUSE_PLUGINS=no
5410     fi
5411     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5412         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5413         wxUSE_PLUGINS=no
5414     fi
5415     if test "$wxUSE_PLUGINS" = "yes" ; then
5416         AC_DEFINE(wxUSE_PLUGINS)
5417     fi
5418 fi
5419
5420 dnl ---------------------------------------------------------------------------
5421 dnl Register non-GUI class options for makefiles and setup.h
5422 dnl ---------------------------------------------------------------------------
5423
5424 if test "$wxUSE_STL" = "yes"; then
5425   AC_DEFINE(wxUSE_STL)
5426 fi
5427
5428 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5429   AC_DEFINE(wxUSE_APPLE_IEEE)
5430 fi
5431
5432 if test "$wxUSE_TIMER" = "yes"; then
5433   AC_DEFINE(wxUSE_TIMER)
5434 fi
5435
5436 dnl Unix implementation needs additional checks because audio support
5437 dnl comes in many favours:
5438 if test "$USE_UNIX" = "1" ; then
5439     dnl it's not enough to check for just the header because OSS under NetBSD
5440     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5441     dnl whether we need -lossaudio at link-time
5442     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5443         AC_TRY_LINK([
5444                 #include <sys/ioctl.h>
5445                 #include <sys/soundcard.h>
5446             ],
5447             [
5448                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5449             ],
5450             ac_cv_header_sys_soundcard=yes,
5451             [
5452                 saveLibs="$LIBS"
5453                 LIBS="$saveLibs -lossaudio"
5454                 AC_TRY_LINK([
5455                         #include <sys/ioctl.h>
5456                         #include <sys/soundcard.h>
5457                     ],
5458                     [
5459                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5460                     ],
5461                     ac_cv_header_sys_soundcard=yes,
5462                     [
5463                         LIBS="$saveLibs"
5464                         ac_cv_header_sys_soundcard=no
5465                     ]
5466                 )
5467             ]
5468         )
5469     ])
5470
5471     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5472         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5473     else
5474         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5475     fi
5476 fi
5477 WITH_PLUGIN_SDL=0
5478 if test "$wxUSE_SOUND" = "yes"; then
5479   if test "$USE_UNIX" = "1" ; then
5480     if test "$wxUSE_LIBSDL" != "no"; then
5481       AM_PATH_SDL([1.2.0],
5482                   [
5483                     EXTRALIBS_SDL="$SDL_LIBS"
5484                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5485                     AC_DEFINE(wxUSE_LIBSDL)
5486                   ],
5487                   [wxUSE_LIBSDL="no"])
5488       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5489         WITH_PLUGIN_SDL=1
5490       fi
5491     fi
5492   fi
5493
5494   AC_DEFINE(wxUSE_SOUND)
5495   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5496 fi
5497
5498 if test "$WXGTK20" = 1; then
5499     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5500         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5501
5502                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5503                                   [libgnomeprintui-2.2 >= 2.8],
5504                     [
5505 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5506                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5507                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5508                     ],
5509                     [
5510                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5511                         wxUSE_LIBGNOMEPRINT="no"
5512                     ]
5513                 )
5514         fi
5515     fi
5516 fi
5517
5518 if test "$WXGTK20" = 1; then
5519     if test "$wxUSE_MIMETYPE" = "yes" ; then
5520         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5521
5522                 PKG_CHECK_MODULES(GNOMEVFS,
5523                                   [gnome-vfs-2.0 >= 2.0],
5524                     [
5525 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5526                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5527                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5528                     ],
5529                     [
5530                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5531                         wxUSE_LIBGNOMEVFS="no"
5532                     ]
5533                 )
5534         fi
5535     fi
5536 fi
5537
5538 if test "$WXGTK20" = 1; then
5539     if test "$wxUSE_LIBHILDON" = "yes" ; then
5540         PKG_CHECK_MODULES(HILDON,
5541                           [hildon-lgpl >= 0.9],
5542             [
5543                 EXTRALIBS_HILDON="$HILDON_LIBS"
5544                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5545                 AC_DEFINE(wxUSE_LIBHILDON)
5546             ],
5547             [
5548                 AC_MSG_WARN([libhildon_lgpl not found])
5549                         wxUSE_LIBHILDON="no"
5550             ]
5551         )
5552     fi
5553 fi
5554
5555 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5556   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5557 fi
5558
5559 if test "$wxUSE_STOPWATCH" = "yes"; then
5560   AC_DEFINE(wxUSE_STOPWATCH)
5561 fi
5562
5563 if test "$wxUSE_DATETIME" = "yes"; then
5564   AC_DEFINE(wxUSE_DATETIME)
5565 fi
5566
5567 if test "$wxUSE_FILE" = "yes"; then
5568   AC_DEFINE(wxUSE_FILE)
5569 fi
5570
5571 if test "$wxUSE_FFILE" = "yes"; then
5572   AC_DEFINE(wxUSE_FFILE)
5573 fi
5574
5575 if test "$wxUSE_FILESYSTEM" = "yes"; then
5576   AC_DEFINE(wxUSE_FILESYSTEM)
5577 fi
5578
5579 if test "$wxUSE_FS_ZIP" = "yes"; then
5580   AC_DEFINE(wxUSE_FS_ZIP)
5581 fi
5582
5583 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5584   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5585 fi
5586
5587 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5588   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5589     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5590   elif test "$wxUSE_ZLIB" = "no"; then
5591     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5592   else
5593     AC_DEFINE(wxUSE_ZIPSTREAM)
5594   fi
5595 fi
5596
5597 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5598   if test "$USE_UNIX" != 1; then
5599     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5600     wxUSE_ON_FATAL_EXCEPTION=no
5601   else
5602     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5603   fi
5604 fi
5605
5606 if test "$wxUSE_STACKWALKER" = "yes"; then
5607     AC_DEFINE(wxUSE_STACKWALKER)
5608 fi
5609
5610 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5611     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5612         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5613         wxUSE_DEBUGREPORT=no
5614     else
5615         AC_DEFINE(wxUSE_DEBUGREPORT)
5616         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5617             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5618         fi
5619     fi
5620 fi
5621
5622 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5623   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5624 fi
5625
5626 if test "$wxUSE_BUSYINFO" = "yes"; then
5627   AC_DEFINE(wxUSE_BUSYINFO)
5628 fi
5629
5630 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5631   AC_DEFINE(wxUSE_STD_IOSTREAM)
5632 fi
5633
5634 if test "$wxUSE_STD_STRING" = "yes"; then
5635   AC_DEFINE(wxUSE_STD_STRING)
5636 fi
5637
5638 if test "$wxUSE_STDPATHS" = "yes"; then
5639   AC_DEFINE(wxUSE_STDPATHS)
5640 fi
5641
5642 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5643     AC_DEFINE(wxUSE_TEXTBUFFER)
5644 fi
5645
5646 if test "$wxUSE_TEXTFILE" = "yes"; then
5647   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5648     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5649   else
5650     AC_DEFINE(wxUSE_TEXTFILE)
5651   fi
5652 fi
5653
5654 if test "$wxUSE_CONFIG" = "yes" ; then
5655   if test "$wxUSE_TEXTFILE" != "yes"; then
5656     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5657   else
5658     AC_DEFINE(wxUSE_CONFIG)
5659     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5660     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5661   fi
5662 fi
5663
5664 if test "$wxUSE_INTL" = "yes" ; then
5665   if test "$wxUSE_FILE" != "yes"; then
5666     AC_MSG_WARN(I18n code requires wxFile... disabled)
5667   else
5668     AC_DEFINE(wxUSE_INTL)
5669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5670     GUIDIST="$GUIDIST INTL_DIST"
5671   fi
5672 fi
5673
5674 if test "$wxUSE_LOG" = "yes"; then
5675   AC_DEFINE(wxUSE_LOG)
5676
5677     if test "$wxUSE_LOGGUI" = "yes"; then
5678       AC_DEFINE(wxUSE_LOGGUI)
5679     fi
5680
5681     if test "$wxUSE_LOGWINDOW" = "yes"; then
5682       AC_DEFINE(wxUSE_LOGWINDOW)
5683     fi
5684
5685     if test "$wxUSE_LOGDIALOG" = "yes"; then
5686       AC_DEFINE(wxUSE_LOG_DIALOG)
5687     fi
5688
5689     dnl the keyboard sample requires wxUSE_LOG
5690     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5691 fi
5692
5693 if test "$wxUSE_LONGLONG" = "yes"; then
5694   AC_DEFINE(wxUSE_LONGLONG)
5695 fi
5696
5697 if test "$wxUSE_GEOMETRY" = "yes"; then
5698   AC_DEFINE(wxUSE_GEOMETRY)
5699 fi
5700
5701 if test "$wxUSE_STREAMS" = "yes" ; then
5702   AC_DEFINE(wxUSE_STREAMS)
5703 fi
5704
5705 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5706   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5707 fi
5708
5709
5710 dnl ---------------------------------------------------------------------------
5711 dnl time/date functions
5712 dnl ---------------------------------------------------------------------------
5713
5714 if test "$wxUSE_DATETIME" = "yes"; then
5715     dnl check for strptime and for its declaration as some systems lack it
5716     AC_CHECK_FUNCS(strptime)
5717     if test "$ac_cv_func_strptime" = "yes"; then
5718         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5719             [
5720                 AC_TRY_COMPILE(
5721                     [
5722                         #include <time.h>
5723                     ],
5724                     [
5725                         struct tm t;
5726                         strptime("foo", "bar", &t);
5727                     ],
5728                     wx_cv_func_strptime_decl=yes,
5729                     wx_cv_func_strptime_decl=no
5730                 )
5731             ]
5732         )
5733     fi
5734     if test "$wx_cv_func_strptime_decl" = "yes"; then
5735         AC_DEFINE(HAVE_STRPTIME_DECL)
5736     fi
5737
5738     dnl check for timezone variable
5739     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5740     AC_CACHE_CHECK(for timezone variable in <time.h>,
5741                    wx_cv_var_timezone,
5742                    [
5743                         AC_TRY_COMPILE(
5744                             [
5745                                 #include <time.h>
5746                             ],
5747                             [
5748                                 int tz;
5749                                 tz = timezone;
5750                             ],
5751                             [
5752                                 wx_cv_var_timezone=timezone
5753                             ],
5754                             [
5755                                 AC_TRY_COMPILE(
5756                                     [
5757                                         #include <time.h>
5758                                     ],
5759                                     [
5760                                         int tz;
5761                                         tz = _timezone;
5762                                     ],
5763                                     [
5764                                         wx_cv_var_timezone=_timezone
5765                                     ],
5766                                     [
5767                                         AC_TRY_COMPILE(
5768                                             [
5769                                                 #include <time.h>
5770                                             ],
5771                                             [
5772                                                 int tz;
5773                                                 tz = __timezone;
5774                                             ],
5775                                             [
5776                                                 wx_cv_var_timezone=__timezone
5777                                             ],
5778                                             [
5779                                                 if test "$USE_DOS" = 0 ; then
5780                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5781                                                 fi
5782                                             ]
5783                                         )
5784                                     ]
5785                                 )
5786                             ]
5787                         )
5788                    ]
5789     )
5790
5791     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5792     if test "x$wx_cv_var_timezone" != x ; then
5793         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5794     fi
5795
5796     dnl check for localtime (it's POSIX, but the check can do no harm...)
5797     AC_CHECK_FUNCS(localtime)
5798
5799     if test "$ac_cv_func_localtime" = "yes"; then
5800         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5801                        wx_cv_struct_tm_has_gmtoff,
5802         [
5803             AC_TRY_COMPILE(
5804                 [
5805                     #include <time.h>
5806                 ],
5807                 [
5808                     struct tm tm;
5809                     tm.tm_gmtoff++;
5810                 ],
5811                 [
5812                     wx_cv_struct_tm_has_gmtoff=yes
5813                 ],
5814                 wx_cv_struct_tm_has_gmtoff=no
5815             )
5816         ])
5817     fi
5818
5819     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5820         AC_DEFINE(WX_GMTOFF_IN_TM)
5821     fi
5822
5823     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5824     dnl function to be used for high resolution timers
5825     AC_CHECK_FUNCS(gettimeofday ftime, break)
5826
5827     if test "$ac_cv_func_gettimeofday" = "yes"; then
5828         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5829                        wx_cv_func_gettimeofday_has_2_args,
5830         [
5831             dnl on some _really_ old systems it takes only 1 argument
5832             AC_TRY_COMPILE(
5833                 [
5834                     #include <sys/time.h>
5835                     #include <unistd.h>
5836                 ],
5837                 [
5838                     struct timeval tv;
5839                     gettimeofday(&tv, NULL);
5840                 ],
5841                 wx_cv_func_gettimeofday_has_2_args=yes,
5842                 AC_TRY_COMPILE(
5843                     [
5844                         #include <sys/time.h>
5845                         #include <unistd.h>
5846                     ],
5847                     [
5848                         struct timeval tv;
5849                         gettimeofday(&tv);
5850                     ],
5851                     wx_cv_func_gettimeofday_has_2_args=no,
5852                     [
5853                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5854                         wx_cv_func_gettimeofday_has_2_args=unknown
5855                     ]
5856                 )
5857             )
5858         ])
5859
5860         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5861             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5862         fi
5863     fi
5864
5865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5866 fi
5867
5868 dnl ------------------------------------------------------------------------
5869 dnl wxSocket
5870 dnl ------------------------------------------------------------------------
5871
5872 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5873 if test "$wxUSE_SOCKETS" = "yes"; then
5874     if test "$wxUSE_MGL" = "1"; then
5875         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5876         wxUSE_SOCKETS="no"
5877     fi
5878 fi
5879
5880 if test "$wxUSE_SOCKETS" = "yes"; then
5881     dnl under MSW we always have sockets
5882     if test "$TOOLKIT" != "MSW"; then
5883         dnl under Solaris and OS/2, socket functions live in -lsocket
5884         AC_CHECK_FUNC(socket,,
5885             [
5886                 AC_CHECK_LIB(socket, socket,
5887                     if test "$INET_LINK" != " -lsocket"; then
5888                         INET_LINK="$INET_LINK -lsocket"
5889                     fi,
5890                     [
5891                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5892                         wxUSE_SOCKETS=no
5893                     ]
5894                 )
5895             ]
5896         )
5897     fi
5898 fi
5899
5900 if test "$wxUSE_SOCKETS" = "yes" ; then
5901     dnl this test may be appropriate if building under cygwin
5902     dnl right now I'm assuming it also uses the winsock stuff
5903     dnl like mingw does..  -- RL
5904     if test "$TOOLKIT" != "MSW"; then
5905         dnl determine the type of third argument for getsockname
5906         dnl This test needs to be done in C++ mode since gsocket.cpp now
5907         dnl is C++ code and pointer cast that are possible even without
5908         dnl warning in C still fail in C++.
5909         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5910                        wx_cv_type_getsockname3,
5911             [
5912                 AC_TRY_COMPILE(
5913                     [
5914                         #include <sys/types.h>
5915                         #include <sys/socket.h>
5916                     ],
5917                     [
5918                         socklen_t len;
5919                         getsockname(0, 0, &len);
5920                     ],
5921                     wx_cv_type_getsockname3=socklen_t,
5922                     [
5923                         dnl the compiler will compile the version with size_t
5924                         dnl even if the real type of the last parameter is int
5925                         dnl but it should give at least a warning about
5926                         dnl converting between incompatible pointer types, so
5927                         dnl try to use it to get the correct behaviour at
5928                         dnl least with gcc (otherwise we'd always use size_t)
5929                         CXXFLAGS_OLD="$CXXFLAGS"
5930                         if test "$GCC" = yes ; then
5931                             CXXFLAGS="-Werror $CXXFLAGS"
5932                         fi
5933
5934                         AC_TRY_COMPILE(
5935                             [
5936                                 #include <sys/types.h>
5937                                 #include <sys/socket.h>
5938                             ],
5939                             [
5940                                 size_t len;
5941                                 getsockname(0, 0, &len);
5942                             ],
5943                             wx_cv_type_getsockname3=size_t,
5944                             AC_TRY_COMPILE(
5945                                 [
5946                                     #include <sys/types.h>
5947                                     #include <sys/socket.h>
5948                                 ],
5949                                 [
5950                                     int len;
5951                                     getsockname(0, 0, &len);
5952                                 ],
5953                                 wx_cv_type_getsockname3=int,
5954                                 wx_cv_type_getsockname3=unknown
5955                             )
5956                         )
5957
5958                         CXXFLAGS="$CXXFLAGS_OLD"
5959                     ]
5960                 )
5961             ])
5962
5963         if test "$wx_cv_type_getsockname3" = "unknown"; then
5964             wxUSE_SOCKETS=no
5965             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5966         else
5967             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5968         fi
5969         dnl Do this again for getsockopt as it may be different
5970         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5971                        wx_cv_type_getsockopt5,
5972             [
5973                 AC_TRY_COMPILE(
5974                     [
5975                         #include <sys/types.h>
5976                         #include <sys/socket.h>
5977                     ],
5978                     [
5979                         socklen_t len;
5980                         getsockopt(0, 0, 0, 0, &len);
5981                     ],
5982                     wx_cv_type_getsockopt5=socklen_t,
5983                     [
5984                         dnl the compiler will compile the version with size_t
5985                         dnl even if the real type of the last parameter is int
5986                         dnl but it should give at least a warning about
5987                         dnl converting between incompatible pointer types, so
5988                         dnl try to use it to get the correct behaviour at
5989                         dnl least with gcc (otherwise we'd always use size_t)
5990                         CXXFLAGS_OLD="$CXXFLAGS"
5991                         if test "$GCC" = yes ; then
5992                             CXXFLAGS="-Werror $CXXFLAGS"
5993                         fi
5994
5995                         AC_TRY_COMPILE(
5996                             [
5997                                 #include <sys/types.h>
5998                                 #include <sys/socket.h>
5999                             ],
6000                             [
6001                                 size_t len;
6002                                 getsockopt(0, 0, 0, 0, &len);
6003                             ],
6004                             wx_cv_type_getsockopt5=size_t,
6005                             AC_TRY_COMPILE(
6006                                 [
6007                                     #include <sys/types.h>
6008                                     #include <sys/socket.h>
6009                                 ],
6010                                 [
6011                                     int len;
6012                                     getsockopt(0, 0, 0, 0, &len);
6013                                 ],
6014                                 wx_cv_type_getsockopt5=int,
6015                                 wx_cv_type_getsockopt5=unknown
6016                             )
6017                         )
6018
6019                         CXXFLAGS="$CXXFLAGS_OLD"
6020                     ]
6021                 )
6022             ])
6023
6024         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6025             wxUSE_SOCKETS=no
6026             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6027         else
6028             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6029         fi
6030     fi
6031 fi
6032
6033 if test "$wxUSE_SOCKETS" = "yes" ; then
6034     AC_DEFINE(wxUSE_SOCKETS)
6035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6036 fi
6037
6038 if test "$wxUSE_PROTOCOL" = "yes"; then
6039     if test "$wxUSE_SOCKETS" != "yes"; then
6040         AC_MSG_WARN(Protocol classes require sockets... disabled)
6041         wxUSE_PROTOCOL=no
6042     fi
6043 fi
6044
6045 if test "$wxUSE_PROTOCOL" = "yes"; then
6046     AC_DEFINE(wxUSE_PROTOCOL)
6047
6048     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6049         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6050     fi
6051     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6052         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6053     fi
6054     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6055         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6056     fi
6057 else
6058     if test "$wxUSE_FS_INET" = "yes"; then
6059         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6060         wxUSE_FS_INET="no"
6061     fi
6062 fi
6063
6064 if test "$wxUSE_URL" = "yes"; then
6065     if test "$wxUSE_PROTOCOL" != "yes"; then
6066         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6067         wxUSE_URL=no
6068     fi
6069     if test "$wxUSE_URL" = "yes"; then
6070         AC_DEFINE(wxUSE_URL)
6071     fi
6072 fi
6073
6074 if test "$wxUSE_FS_INET" = "yes"; then
6075   AC_DEFINE(wxUSE_FS_INET)
6076 fi
6077
6078 dnl ---------------------------------------------------------------------------
6079 dnl Joystick support
6080 dnl ---------------------------------------------------------------------------
6081
6082 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6083     wxUSE_JOYSTICK=no
6084
6085     dnl under MSW we always have joystick support
6086     if test "$TOOLKIT" = "MSW"; then
6087         wxUSE_JOYSTICK=yes
6088
6089     dnl mac only available on darwin
6090     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6091         if test "$USE_DARWIN" = 1; then
6092             dnl check for a bug in the headers, some have bad setEventCallout
6093             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6094             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6095                             [ IOHIDQueueInterface *qi = NULL;
6096                               IOHIDCallbackFunction cb = NULL;
6097                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6098                             [ wxUSE_JOYSTICK=yes ]
6099                           )
6100             AC_MSG_RESULT($wxUSE_JOYSTICK)
6101         fi
6102
6103     dnl joystick support is only for Linux 2.1.x or greater
6104     else
6105         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6106     fi
6107
6108     if test "$wxUSE_JOYSTICK" = "yes"; then
6109         AC_DEFINE(wxUSE_JOYSTICK)
6110         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6111     else
6112         AC_MSG_WARN(Joystick not supported by this system... disabled)
6113     fi
6114 fi
6115
6116
6117 dnl ---------------------------------------------------------------------------
6118 dnl String stuff
6119 dnl ---------------------------------------------------------------------------
6120
6121 if test "$wxUSE_FONTMAP" = "yes" ; then
6122   AC_DEFINE(wxUSE_FONTMAP)
6123 fi
6124
6125 if test "$wxUSE_UNICODE" = "yes" ; then
6126   AC_DEFINE(wxUSE_UNICODE)
6127
6128   if test "$USE_WIN32" != 1; then
6129       wxUSE_UNICODE_MSLU=no
6130   fi
6131
6132   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6133         AC_CHECK_LIB(unicows,main,
6134             [
6135                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6136             ],
6137             [
6138                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6139                              Applications will only run on Windows NT/2000/XP!])
6140                 wxUSE_UNICODE_MSLU=no
6141             ])
6142     fi
6143 fi
6144
6145 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6146   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6147 fi
6148
6149 dnl ----------------------------------------------------------------
6150 dnl Register PostScript options for makefiles and setup.h
6151 dnl ----------------------------------------------------------------
6152
6153 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6154   AC_DEFINE(wxUSE_POSTSCRIPT)
6155 fi
6156
6157 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6158
6159 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6160
6161 dnl ---------------------------------------------------------------------------
6162 dnl big GUI components: MDI, doc/view, printing, help, ...
6163 dnl ---------------------------------------------------------------------------
6164
6165 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6166     AC_DEFINE(wxUSE_CONSTRAINTS)
6167     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6168 fi
6169
6170 if test "$wxUSE_MDI" = "yes"; then
6171     AC_DEFINE(wxUSE_MDI)
6172
6173     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6174         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6175         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6176     fi
6177 fi
6178
6179 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6180     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6182     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6183         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6184     fi
6185 fi
6186
6187 if test "$wxUSE_HELP" = "yes"; then
6188     AC_DEFINE(wxUSE_HELP)
6189     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6190
6191     if test "$wxUSE_MSW" = 1; then
6192       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6193         AC_DEFINE(wxUSE_MS_HTML_HELP)
6194       fi
6195     fi
6196
6197     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6198       if test "$wxUSE_HTML" = "yes"; then
6199         AC_DEFINE(wxUSE_WXHTML_HELP)
6200       else
6201         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6202         wxUSE_WXHTML_HELP=no
6203       fi
6204     fi
6205 fi
6206
6207 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6208     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6209         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6210     else
6211         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6212     fi
6213     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6214 fi
6215
6216 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6217     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6218 fi
6219
6220 dnl ---------------------------------------------------------------------------
6221 dnl wxMetafile availability
6222 dnl ---------------------------------------------------------------------------
6223
6224 if test "$wxUSE_METAFILE" = "yes"; then
6225     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6226         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6227         wxUSE_METAFILE=no
6228     fi
6229 fi
6230
6231 dnl ---------------------------------------------------------------------------
6232 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6233 dnl ---------------------------------------------------------------------------
6234
6235 dnl check for ole headers and disable a few features requiring it if not
6236 dnl present (earlier versions of mingw32 don't have ole2.h)
6237 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6238                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6239                           -o "$wxUSE_OLE"     = "yes" \
6240                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6241     AC_CHECK_HEADERS(ole2.h)
6242
6243     if test "$ac_cv_header_ole2_h" = "yes" ; then
6244         if test "$GCC" = yes ; then
6245             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6246             AC_TRY_COMPILE([#include <windows.h>
6247                             #include <ole2.h>],
6248                            [],
6249                            [AC_MSG_RESULT(no)],
6250                            [AC_MSG_RESULT(yes)
6251                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6252             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6253             if test "$wxUSE_OLE" = "yes" ; then
6254                 AC_DEFINE(wxUSE_OLE)
6255                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6256             fi
6257         fi
6258
6259         dnl for OLE clipboard and dnd
6260         if test "$wxUSE_DATAOBJ" = "yes" ; then
6261             AC_DEFINE(wxUSE_DATAOBJ)
6262         fi
6263     else
6264         AC_MSG_WARN([Some features disabled because OLE headers not found])
6265
6266         wxUSE_CLIPBOARD=no
6267         wxUSE_DRAG_AND_DROP=no
6268         wxUSE_DATAOBJ=no
6269         wxUSE_OLE=no
6270     fi
6271
6272     if test "$wxUSE_METAFILE" = "yes"; then
6273         AC_DEFINE(wxUSE_METAFILE)
6274
6275         dnl this one should probably be made separately configurable
6276         AC_DEFINE(wxUSE_ENH_METAFILE)
6277     fi
6278 fi
6279
6280 if test "$wxUSE_IPC" = "yes"; then
6281     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6282         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6283         wxUSE_IPC=no
6284     fi
6285
6286     if test "$wxUSE_IPC" = "yes"; then
6287         AC_DEFINE(wxUSE_IPC)
6288         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6289     fi
6290 fi
6291
6292 if test "$wxUSE_DATAOBJ" = "yes"; then
6293     if test "$wxUSE_MGL" = 1; then
6294         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6295         wxUSE_DATAOBJ=no
6296     else
6297         AC_DEFINE(wxUSE_DATAOBJ)
6298     fi
6299 else
6300     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6301     wxUSE_CLIPBOARD=no
6302     wxUSE_DRAG_AND_DROP=no
6303 fi
6304
6305 if test "$wxUSE_CLIPBOARD" = "yes"; then
6306     if test "$wxUSE_MGL" = 1; then
6307         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6308         wxUSE_CLIPBOARD=no
6309     fi
6310
6311     if test "$wxUSE_CLIPBOARD" = "yes"; then
6312         AC_DEFINE(wxUSE_CLIPBOARD)
6313     fi
6314 fi
6315
6316 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6317     if test "$wxUSE_GTK" = 1; then
6318         if test "$WXGTK12" != 1; then
6319             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6320             wxUSE_DRAG_AND_DROP=no
6321         fi
6322     fi
6323
6324     if test "$wxUSE_MOTIF" = 1; then
6325         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6326         wxUSE_DRAG_AND_DROP=no
6327     fi
6328
6329     if test "$wxUSE_X11" = 1; then
6330         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6331         wxUSE_DRAG_AND_DROP=no
6332     fi
6333
6334     if test "$wxUSE_MGL" = 1; then
6335         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6336         wxUSE_DRAG_AND_DROP=no
6337     fi
6338
6339     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6340         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6341     fi
6342
6343 fi
6344
6345 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6346     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6347 fi
6348
6349 if test "$wxUSE_SPLINES" = "yes" ; then
6350   AC_DEFINE(wxUSE_SPLINES)
6351 fi
6352
6353 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6354   AC_DEFINE(wxUSE_MOUSEWHEEL)
6355 fi
6356
6357 dnl ---------------------------------------------------------------------------
6358 dnl GUI controls
6359 dnl ---------------------------------------------------------------------------
6360
6361 USES_CONTROLS=0
6362 if test "$wxUSE_CONTROLS" = "yes"; then
6363   USES_CONTROLS=1
6364 fi
6365
6366 if test "$wxUSE_ACCEL" = "yes"; then
6367   AC_DEFINE(wxUSE_ACCEL)
6368   USES_CONTROLS=1
6369 fi
6370
6371 if test "$wxUSE_BUTTON" = "yes"; then
6372   AC_DEFINE(wxUSE_BUTTON)
6373   USES_CONTROLS=1
6374 fi
6375
6376 if test "$wxUSE_BMPBUTTON" = "yes"; then
6377   AC_DEFINE(wxUSE_BMPBUTTON)
6378   USES_CONTROLS=1
6379 fi
6380
6381 if test "$wxUSE_CALCTRL" = "yes"; then
6382   AC_DEFINE(wxUSE_CALENDARCTRL)
6383   USES_CONTROLS=1
6384   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6385 fi
6386
6387 if test "$wxUSE_CARET" = "yes"; then
6388   AC_DEFINE(wxUSE_CARET)
6389   USES_CONTROLS=1
6390   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6391 fi
6392
6393 if test "$wxUSE_COMBOBOX" = "yes"; then
6394   AC_DEFINE(wxUSE_COMBOBOX)
6395   USES_CONTROLS=1
6396 fi
6397
6398 if test "$wxUSE_COMBOCTRL" = "yes"; then
6399   AC_DEFINE(wxUSE_COMBOCTRL)
6400   USES_CONTROLS=1
6401 fi
6402
6403 if test "$wxUSE_CHOICE" = "yes"; then
6404   AC_DEFINE(wxUSE_CHOICE)
6405   USES_CONTROLS=1
6406 fi
6407
6408 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6409     AC_DEFINE(wxUSE_CHOICEBOOK)
6410     USES_CONTROLS=1
6411 fi
6412
6413 if test "$wxUSE_CHECKBOX" = "yes"; then
6414   AC_DEFINE(wxUSE_CHECKBOX)
6415   USES_CONTROLS=1
6416 fi
6417
6418 if test "$wxUSE_CHECKLST" = "yes"; then
6419   AC_DEFINE(wxUSE_CHECKLISTBOX)
6420   USES_CONTROLS=1
6421   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6422 fi
6423
6424 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6425   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6426   USES_CONTROLS=1
6427 fi
6428
6429 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6430   AC_DEFINE(wxUSE_DATEPICKCTRL)
6431   USES_CONTROLS=1
6432 fi
6433
6434 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6435   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6436   USES_CONTROLS=1
6437 fi
6438
6439 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6440   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6441   USES_CONTROLS=1
6442 fi
6443
6444 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6445   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6446   USES_CONTROLS=1
6447 fi
6448
6449 if test "$wxUSE_DISPLAY" = "yes"; then
6450     AC_DEFINE(wxUSE_DISPLAY)
6451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6452 fi
6453
6454 if test "$wxUSE_GAUGE" = "yes"; then
6455   AC_DEFINE(wxUSE_GAUGE)
6456   USES_CONTROLS=1
6457 fi
6458
6459 if test "$wxUSE_GRID" = "yes"; then
6460   AC_DEFINE(wxUSE_GRID)
6461   USES_CONTROLS=1
6462   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6463 fi
6464
6465 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6466   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6467   USES_CONTROLS=1
6468 fi
6469
6470 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6471   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6472   USES_CONTROLS=1
6473   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6474 fi
6475
6476 if test "$wxUSE_IMAGLIST" = "yes"; then
6477     AC_DEFINE(wxUSE_IMAGLIST)
6478 fi
6479
6480 if test "$wxUSE_LISTBOOK" = "yes"; then
6481     AC_DEFINE(wxUSE_LISTBOOK)
6482     USES_CONTROLS=1
6483 fi
6484
6485 if test "$wxUSE_LISTBOX" = "yes"; then
6486     AC_DEFINE(wxUSE_LISTBOX)
6487     USES_CONTROLS=1
6488     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6489 fi
6490
6491 if test "$wxUSE_LISTCTRL" = "yes"; then
6492     if test "$wxUSE_IMAGLIST" = "yes"; then
6493         AC_DEFINE(wxUSE_LISTCTRL)
6494         USES_CONTROLS=1
6495         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6496     else
6497         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6498     fi
6499 fi
6500
6501 if test "$wxUSE_NOTEBOOK" = "yes"; then
6502     AC_DEFINE(wxUSE_NOTEBOOK)
6503     USES_CONTROLS=1
6504     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6505 fi
6506
6507 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6508   AC_DEFINE(wxUSE_ODCOMBOBOX)
6509   USES_CONTROLS=1
6510   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6511 fi
6512
6513 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6514 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6515 dnl     USES_CONTROLS=1
6516 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6517 dnl fi
6518
6519 if test "$wxUSE_RADIOBOX" = "yes"; then
6520     AC_DEFINE(wxUSE_RADIOBOX)
6521     USES_CONTROLS=1
6522 fi
6523
6524 if test "$wxUSE_RADIOBTN" = "yes"; then
6525     AC_DEFINE(wxUSE_RADIOBTN)
6526     USES_CONTROLS=1
6527 fi
6528
6529 if test "$wxUSE_SASH" = "yes"; then
6530     AC_DEFINE(wxUSE_SASH)
6531     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6532 fi
6533
6534 if test "$wxUSE_SCROLLBAR" = "yes"; then
6535     AC_DEFINE(wxUSE_SCROLLBAR)
6536     USES_CONTROLS=1
6537     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6538 fi
6539
6540 if test "$wxUSE_SLIDER" = "yes"; then
6541     AC_DEFINE(wxUSE_SLIDER)
6542     USES_CONTROLS=1
6543 fi
6544
6545 if test "$wxUSE_SPINBTN" = "yes"; then
6546     AC_DEFINE(wxUSE_SPINBTN)
6547     USES_CONTROLS=1
6548 fi
6549
6550 if test "$wxUSE_SPINCTRL" = "yes"; then
6551     AC_DEFINE(wxUSE_SPINCTRL)
6552     USES_CONTROLS=1
6553 fi
6554
6555 if test "$wxUSE_SPLITTER" = "yes"; then
6556     AC_DEFINE(wxUSE_SPLITTER)
6557     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6558 fi
6559
6560 if test "$wxUSE_STATBMP" = "yes"; then
6561     AC_DEFINE(wxUSE_STATBMP)
6562     USES_CONTROLS=1
6563 fi
6564
6565 if test "$wxUSE_STATBOX" = "yes"; then
6566     AC_DEFINE(wxUSE_STATBOX)
6567     USES_CONTROLS=1
6568 fi
6569
6570 if test "$wxUSE_STATTEXT" = "yes"; then
6571     AC_DEFINE(wxUSE_STATTEXT)
6572     USES_CONTROLS=1
6573 fi
6574
6575 if test "$wxUSE_STATLINE" = "yes"; then
6576     AC_DEFINE(wxUSE_STATLINE)
6577     USES_CONTROLS=1
6578 fi
6579
6580 if test "$wxUSE_STATUSBAR" = "yes"; then
6581     dnl this will get undefined in wx/chkconf.h if it's not supported
6582     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6583     AC_DEFINE(wxUSE_STATUSBAR)
6584     USES_CONTROLS=1
6585
6586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6587 fi
6588
6589 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6590     AC_DEFINE(wxUSE_TAB_DIALOG)
6591 fi
6592
6593 if test "$wxUSE_TEXTCTRL" = "yes"; then
6594     AC_DEFINE(wxUSE_TEXTCTRL)
6595     USES_CONTROLS=1
6596     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6597 fi
6598
6599 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6600     if test "$wxUSE_COCOA" = 1 ; then
6601         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6602         wxUSE_TOGGLEBTN=no
6603     fi
6604
6605     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6606         AC_DEFINE(wxUSE_TOGGLEBTN)
6607         USES_CONTROLS=1
6608     fi
6609 fi
6610
6611 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6612     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6613     wxUSE_TOOLBAR="yes"
6614     USES_CONTROLS=1
6615 fi
6616
6617 if test "$wxUSE_TOOLBAR" = "yes"; then
6618     AC_DEFINE(wxUSE_TOOLBAR)
6619     USES_CONTROLS=1
6620
6621     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6622     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6623         wxUSE_TOOLBAR_NATIVE="yes"
6624     fi
6625
6626     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6627         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6628         USES_CONTROLS=1
6629     fi
6630
6631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6632 fi
6633
6634 if test "$wxUSE_TOOLTIPS" = "yes"; then
6635     if test "$wxUSE_MOTIF" = 1; then
6636         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6637     else
6638         if test "$wxUSE_UNIVERSAL" = "yes"; then
6639             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6640         else
6641             AC_DEFINE(wxUSE_TOOLTIPS)
6642         fi
6643     fi
6644 fi
6645
6646 if test "$wxUSE_TREEBOOK" = "yes"; then
6647     AC_DEFINE(wxUSE_TREEBOOK)
6648     USES_CONTROLS=1
6649 fi
6650
6651 if test "$wxUSE_TOOLBOOK" = "yes"; then
6652     AC_DEFINE(wxUSE_TOOLBOOK)
6653     USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_TREECTRL" = "yes"; then
6657     if test "$wxUSE_IMAGLIST" = "yes"; then
6658         AC_DEFINE(wxUSE_TREECTRL)
6659         USES_CONTROLS=1
6660         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6661     else
6662         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6663     fi
6664 fi
6665
6666 if test "$wxUSE_POPUPWIN" = "yes"; then
6667     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6668         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6669     else
6670         if test "$wxUSE_PM" = 1; then
6671             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6672         else
6673             AC_DEFINE(wxUSE_POPUPWIN)
6674             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6675
6676             USES_CONTROLS=1
6677         fi
6678     fi
6679 fi
6680
6681 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6682     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6683         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6684     else
6685         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6686         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6687     fi
6688 fi
6689
6690 if test "$wxUSE_TIPWINDOW" = "yes"; then
6691     if test "$wxUSE_PM" = 1; then
6692         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6693     else
6694         AC_DEFINE(wxUSE_TIPWINDOW)
6695     fi
6696 fi
6697
6698 if test "$USES_CONTROLS" = 1; then
6699     AC_DEFINE(wxUSE_CONTROLS)
6700 fi
6701
6702 dnl ---------------------------------------------------------------------------
6703 dnl misc options
6704 dnl ---------------------------------------------------------------------------
6705
6706 dnl please keep the settings below in alphabetical order
6707 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6708     AC_DEFINE(wxUSE_ACCESSIBILITY)
6709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6710 fi
6711
6712 if test "$wxUSE_DC_CACHEING" = "yes"; then
6713     AC_DEFINE(wxUSE_DC_CACHEING)
6714 fi
6715
6716 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6717     AC_DEFINE(wxUSE_DRAGIMAGE)
6718     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6719 fi
6720
6721 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6722     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6723         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6724     else
6725         AC_DEFINE(wxUSE_EXCEPTIONS)
6726         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6727     fi
6728 fi
6729
6730 USE_HTML=0
6731 if test "$wxUSE_HTML" = "yes"; then
6732     AC_DEFINE(wxUSE_HTML)
6733     USE_HTML=1
6734     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6735     if test "$wxUSE_MAC" = 1; then
6736         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6737     fi
6738 fi
6739 if test "$wxUSE_WEBKIT" = "yes"; then
6740     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6741         old_CPPFLAGS="$CPPFLAGS"
6742         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6743         AC_CHECK_HEADER([WebKit/HIWebView.h],
6744                         [
6745                            AC_DEFINE(wxUSE_WEBKIT)
6746                            WEBKIT_LINK="-framework WebKit"
6747                         ],
6748                         [
6749                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6750                            wxUSE_WEBKIT=no
6751                         ],
6752                         [#include <Carbon/Carbon.h>])
6753         CPPFLAGS="$old_CPPFLAGS"
6754     elif test "$wxUSE_COCOA" = 1; then
6755         AC_DEFINE(wxUSE_WEBKIT)
6756     else
6757         wxUSE_WEBKIT=no
6758     fi
6759 fi
6760
6761 USE_XRC=0
6762 if test "$wxUSE_XRC" = "yes"; then
6763     if test "$wxUSE_XML" != "yes"; then
6764         AC_MSG_WARN([XML library not built, XRC resources disabled])
6765         wxUSE_XRC=no
6766     else
6767         AC_DEFINE(wxUSE_XRC)
6768         USE_XRC=1
6769         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6770     fi
6771 fi
6772
6773 USE_AUI=0
6774 if test "$wxUSE_AUI" = "yes"; then
6775    AC_DEFINE(wxUSE_AUI)
6776    USE_AUI=1
6777    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6778 fi
6779
6780 if test "$wxUSE_MENUS" = "yes"; then
6781     AC_DEFINE(wxUSE_MENUS)
6782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6783 fi
6784
6785 if test "$wxUSE_METAFILE" = "yes"; then
6786     AC_DEFINE(wxUSE_METAFILE)
6787 fi
6788
6789 if test "$wxUSE_MIMETYPE" = "yes"; then
6790     AC_DEFINE(wxUSE_MIMETYPE)
6791 fi
6792
6793 if test "$wxUSE_MINIFRAME" = "yes"; then
6794     AC_DEFINE(wxUSE_MINIFRAME)
6795     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6796 fi
6797
6798 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6799     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6800     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6801         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6802         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6803     fi
6804 fi
6805
6806
6807 if test "$wxUSE_VALIDATORS" = "yes"; then
6808     AC_DEFINE(wxUSE_VALIDATORS)
6809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6810 fi
6811
6812 if test "$wxUSE_PALETTE" = "yes" ; then
6813   AC_DEFINE(wxUSE_PALETTE)
6814 fi
6815
6816 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6817   dnl Must be done this late because -lunicows must be before all the other libs
6818   LIBS=" -lunicows $LIBS"
6819 fi
6820
6821 USE_RICHTEXT=0
6822 if test "$wxUSE_RICHTEXT" = "yes"; then
6823     AC_DEFINE(wxUSE_RICHTEXT)
6824     USE_RICHTEXT=1
6825     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6826 fi
6827
6828 dnl ---------------------------------------------------------------------------
6829 dnl wxImage options
6830 dnl ---------------------------------------------------------------------------
6831
6832 if test "$wxUSE_IMAGE" = "yes" ; then
6833     AC_DEFINE(wxUSE_IMAGE)
6834
6835     if test "$wxUSE_GIF" = "yes" ; then
6836       AC_DEFINE(wxUSE_GIF)
6837     fi
6838
6839     if test "$wxUSE_PCX" = "yes" ; then
6840       AC_DEFINE(wxUSE_PCX)
6841     fi
6842
6843     if test "$wxUSE_IFF" = "yes" ; then
6844       AC_DEFINE(wxUSE_IFF)
6845     fi
6846
6847     if test "$wxUSE_PNM" = "yes" ; then
6848       AC_DEFINE(wxUSE_PNM)
6849     fi
6850
6851     if test "$wxUSE_XPM" = "yes" ; then
6852       AC_DEFINE(wxUSE_XPM)
6853     fi
6854
6855     if test "$wxUSE_ICO_CUR" = "yes" ; then
6856       AC_DEFINE(wxUSE_ICO_CUR)
6857     fi
6858 fi
6859
6860 dnl ---------------------------------------------------------------------------
6861 dnl common dialogs
6862 dnl ---------------------------------------------------------------------------
6863
6864 if test "$wxUSE_CHOICEDLG" = "yes"; then
6865     AC_DEFINE(wxUSE_CHOICEDLG)
6866 fi
6867
6868 if test "$wxUSE_COLOURDLG" = "yes"; then
6869     AC_DEFINE(wxUSE_COLOURDLG)
6870 fi
6871
6872 if test "$wxUSE_FILEDLG" = "yes"; then
6873     AC_DEFINE(wxUSE_FILEDLG)
6874 fi
6875
6876 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6877     AC_DEFINE(wxUSE_FINDREPLDLG)
6878 fi
6879
6880 if test "$wxUSE_FONTDLG" = "yes"; then
6881     AC_DEFINE(wxUSE_FONTDLG)
6882 fi
6883
6884 if test "$wxUSE_DIRDLG" = "yes"; then
6885     if test "$wxUSE_TREECTRL" != "yes"; then
6886         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6887     else
6888         AC_DEFINE(wxUSE_DIRDLG)
6889     fi
6890 fi
6891
6892 if test "$wxUSE_MSGDLG" = "yes"; then
6893     AC_DEFINE(wxUSE_MSGDLG)
6894 fi
6895
6896 if test "$wxUSE_NUMBERDLG" = "yes"; then
6897     AC_DEFINE(wxUSE_NUMBERDLG)
6898 fi
6899
6900 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6901     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6902        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6903     else
6904         AC_DEFINE(wxUSE_PROGRESSDLG)
6905     fi
6906 fi
6907
6908 if test "$wxUSE_SPLASH" = "yes"; then
6909     AC_DEFINE(wxUSE_SPLASH)
6910     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6911 fi
6912
6913 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6914     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6915        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6916     else
6917         AC_DEFINE(wxUSE_STARTUP_TIPS)
6918     fi
6919 fi
6920
6921 if test "$wxUSE_TEXTDLG" = "yes"; then
6922     AC_DEFINE(wxUSE_TEXTDLG)
6923 fi
6924
6925 if test "$wxUSE_WIZARDDLG" = "yes"; then
6926     AC_DEFINE(wxUSE_WIZARDDLG)
6927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6928 fi
6929
6930 dnl ---------------------------------------------------------------------------
6931 dnl wxMediaCtrl
6932 dnl ---------------------------------------------------------------------------
6933
6934 USE_MEDIA=0
6935
6936 if test "$wxUSE_MEDIACTRL" = "yes"; then
6937     USE_MEDIA=1
6938
6939     dnl -----------------------------------------------------------------------
6940     dnl GStreamer
6941     dnl -----------------------------------------------------------------------
6942     if test "$wxUSE_GTK" = 1; then
6943         wxUSE_GSTREAMER="no"
6944
6945         dnl -------------------------------------------------------------------
6946         dnl Test for at least 0.8 gstreamer module from pkg-config
6947         dnl Even totem doesn't accept 0.9 evidently.
6948         dnl
6949         dnl So, we first check to see if 0.10 if available - if not we
6950         dnl try the older 0.8 version
6951         dnl -------------------------------------------------------------------
6952         GST_VERSION_MAJOR=0
6953         GST_VERSION_MINOR=10
6954         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6955
6956         if test "$wxUSE_GSTREAMER8" = "no"; then
6957             PKG_CHECK_MODULES(GST,
6958                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
6959                 [
6960                     wxUSE_GSTREAMER="yes"
6961                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
6962                 ],
6963                 [
6964                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
6965                     GST_VERSION_MINOR=8
6966                 ]
6967             )
6968         else
6969             dnl check only for 0.8
6970             GST_VERSION_MINOR=8
6971         fi
6972
6973         if test $GST_VERSION_MINOR = "8"; then
6974             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6975             PKG_CHECK_MODULES(GST,
6976                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
6977                 wxUSE_GSTREAMER="yes",
6978                 [
6979                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
6980                 ])
6981         fi
6982
6983
6984         if test "$wxUSE_GSTREAMER" = "yes"; then
6985             dnl system gstreamer package is compiled with Sun CC and outputs
6986             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
6987             case "${host}" in
6988                 *-*-solaris2* )
6989                     if "$GCC" = yes; then
6990                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
6991                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
6992                     fi
6993             esac
6994
6995             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
6996             LIBS="$GST_LIBS $LIBS"
6997
6998             AC_DEFINE(wxUSE_GSTREAMER)
6999         else
7000             USE_MEDIA=0
7001         fi
7002     fi
7003
7004     if test $USE_MEDIA = 1; then
7005         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7006         AC_DEFINE(wxUSE_MEDIACTRL)
7007     fi
7008 fi
7009
7010 dnl ---------------------------------------------------------------------------
7011 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7012 dnl ---------------------------------------------------------------------------
7013
7014 if test "$cross_compiling" = "yes"; then
7015     dnl Use best guess from host as we can't use uname when cross compiling
7016     OSINFO="\"$host\""
7017 else
7018     dnl attualy work out OS version
7019     OSINFO=`uname -s -r -m`
7020     OSINFO="\"$OSINFO\""
7021 fi
7022
7023 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7024
7025 dnl ---------------------------------------------------------------------------
7026 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7027 dnl ---------------------------------------------------------------------------
7028
7029 if test "x$prefix" != "xNONE"; then
7030     wxPREFIX=$prefix
7031 else
7032     wxPREFIX=$ac_default_prefix
7033 fi
7034
7035 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7036
7037
7038 dnl ---------------------------------------------------------------------------
7039 dnl define variables with all built libraries for wx-config
7040 dnl ---------------------------------------------------------------------------
7041
7042 CORE_BASE_LIBS="net base"
7043 CORE_GUI_LIBS="adv core"
7044
7045 if test "$wxUSE_XML" = "yes" ; then
7046     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7047 fi
7048 if test "$wxUSE_ODBC" != "no" ; then
7049     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7050     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7051 fi
7052 if test "$wxUSE_HTML" = "yes" ; then
7053     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7054 fi
7055 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7056     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7057 fi
7058 if test "$wxUSE_XRC" = "yes" ; then
7059     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7060 fi
7061 if test "$wxUSE_AUI" = "yes" ; then
7062     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7063 fi
7064
7065 if test "$wxUSE_GUI" != "yes"; then
7066     CORE_GUI_LIBS=""
7067 fi
7068
7069 AC_SUBST(CORE_BASE_LIBS)
7070 AC_SUBST(CORE_GUI_LIBS)
7071
7072 dnl ---------------------------------------------------------------------------
7073 dnl Output the makefiles and such from the results found above
7074 dnl ---------------------------------------------------------------------------
7075
7076 dnl no more tests from here
7077 AC_LANG_POP
7078
7079 dnl all additional libraries (except wxWidgets itself) we link with
7080
7081 if test "$wxUSE_MAC" = 1 ; then
7082     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7083         if test "$USE_DARWIN" = 1; then
7084             LDFLAGS="$LDFLAGS -framework QuickTime"
7085         else
7086             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7087         fi
7088     fi
7089     if test "$USE_DARWIN" = 1; then
7090         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7091     else
7092         LDFLAGS="$LDFLAGS -lCarbonLib"
7093     fi
7094 fi
7095 if test "$wxUSE_COCOA" = 1 ; then
7096     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7097     if test "$wxUSE_MEDIACTRL" = "yes"; then
7098         LDFLAGS="$LDFLAGS -framework QuickTime"
7099     fi
7100 fi
7101 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7102     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7103 fi
7104
7105 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7106
7107 if test "$wxUSE_GUI" = "yes"; then
7108
7109     dnl TODO add checks that these samples will really compile (i.e. all the
7110     dnl      library features they need are present)
7111
7112     dnl TODO some samples are never built so far: mfc (requires VC++)
7113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7114                      dynamic erase event exec font image minimal mobile \
7115                      mobile/wxedit mobile/styles propsize render \
7116                      rotate shaped vscroll widgets"
7117
7118     if test "$wxUSE_MONOLITHIC" != "yes"; then
7119         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7120     fi
7121     if test "$TOOLKIT" = "MSW"; then
7122         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7123         if test "$wxUSE_UNIVERSAL" != "yes"; then
7124             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7125         fi
7126     fi
7127     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7128         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7129     fi
7130 else
7131     SAMPLES_SUBDIRS="console"
7132 fi
7133
7134
7135 dnl C/C++ compiler options used to compile wxWidgets
7136 dnl
7137 dnl check for icc before gcc as icc is also recognized as gcc
7138 if test "x$INTELCC" = "xyes" ; then
7139     dnl Warnings which can't be easily suppressed in C code are disabled:
7140     dnl
7141     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7142     dnl     remark #869: parameter "foo" was never referenced
7143     dnl     remark #1572: floating-point equality and inequality comparisons
7144     dnl                   are unreliable
7145     dnl     remark #1684: conversion from pointer to same-sized integral type
7146     dnl
7147     dnl (for others see below)
7148     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7149 elif test "$GCC" = yes ; then
7150     CWARNINGS="-Wall -Wundef"
7151 fi
7152
7153 if test "x$INTELCXX" = "xyes" ; then
7154     dnl Intel compiler gives some warnings which simply can't be worked
7155     dnl around or of which we have too many (810, 869) so it's impractical to
7156     dnl keep them enabled even if in theory it would be nice and some others
7157     dnl (279) are generated for standard macros and so there is nothing we can
7158     dnl do about them
7159     dnl
7160     dnl     remark #279: controlling expression is constant
7161     dnl     remark #383: value copied to temporary, reference to temporary used
7162     dnl     remark #444: destructor for base class "xxx" is not virtual
7163     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7164     dnl     remark #869: parameter "foo" was never referenced
7165     dnl     remark #981: operands are evaluated in unspecified order
7166     dnl     remark #1418: external definition with no prior declaration
7167     dnl     remark #1419: external declaration in primary source file
7168     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7169 elif test "$GXX" = yes ; then
7170     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7171     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7172 fi
7173
7174
7175 dnl combine everything together and remove the extra white space while doing it
7176 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7177 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7178
7179
7180 dnl add -I options we use during library compilation
7181 dnl
7182 dnl note that the order is somewhat important: wxWidgets headers should
7183 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7184 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7185 dnl CodeWarrior):
7186 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7187  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7188  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7189  $CPPFLAGS `
7190
7191 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7192 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7193 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7194
7195 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7196 dnl only stuff to it
7197 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7198
7199
7200 if test "x$MWCC" = "xyes"; then
7201     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7202     dnl must use <regex.h> from system not our local copy on OS X,
7203     dnl but must use local not system on OS 9.
7204     dnl The following should make all -I paths usable for <> includes
7205     dnl while first checking in real system paths.  With 8.3 using
7206     dnl -gccincludes it will actually check local paths before system
7207     dnl even for <> which is totally wrong.
7208
7209     dnl Note that because this absolutely needs to be before any -I
7210     dnl that we have to tack it on to the end of the compiler commandline.
7211     CC="$CC -cwd source -I-"
7212     CXX="$CXX -cwd source -I-"
7213 fi
7214
7215
7216 LIBS=`echo $LIBS`
7217 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7218 EXTRALIBS_XML="$EXPAT_LINK"
7219 EXTRALIBS_HTML="$MSPACK_LINK"
7220 EXTRALIBS_ODBC="$ODBC_LINK"
7221 if test "$wxUSE_GUI" = "yes"; then
7222     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7223 fi
7224 if test "$wxUSE_OPENGL" = "yes"; then
7225     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7226 fi
7227
7228 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7229
7230 WXCONFIG_LIBS="$LIBS"
7231
7232 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7233 if test "$wxUSE_REGEX" = "builtin" ; then
7234     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7235 fi
7236 if test "$wxUSE_EXPAT" = "builtin" ; then
7237     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7238 fi
7239 if test "$wxUSE_ODBC" = "builtin" ; then
7240     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7241 fi
7242 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7243     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7244 fi
7245 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7246     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7247 fi
7248 if test "$wxUSE_LIBPNG" = "builtin" ; then
7249     wxconfig_3rdparty="png $wxconfig_3rdparty"
7250 fi
7251 if test "$wxUSE_ZLIB" = "builtin" ; then
7252     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7253 fi
7254
7255 for i in $wxconfig_3rdparty ; do
7256     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7257 done
7258
7259
7260 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7261     WXUNIV=1
7262 else
7263     WXUNIV=0
7264 fi
7265
7266 AC_SUBST(wxUSE_ZLIB)
7267 AC_SUBST(wxUSE_REGEX)
7268 AC_SUBST(wxUSE_EXPAT)
7269 AC_SUBST(wxUSE_ODBC)
7270 AC_SUBST(wxUSE_LIBJPEG)
7271 AC_SUBST(wxUSE_LIBPNG)
7272 AC_SUBST(wxUSE_LIBTIFF)
7273
7274 if test $wxUSE_MONOLITHIC = "yes" ; then
7275     MONOLITHIC=1
7276 else
7277     MONOLITHIC=0
7278 fi
7279
7280 if test $wxUSE_PLUGINS = "yes" ; then
7281     USE_PLUGINS=1
7282 else
7283     USE_PLUGINS=0
7284 fi
7285
7286 if test $wxUSE_ODBC != "no" ; then
7287     USE_ODBC=1
7288 else
7289     USE_ODBC=0
7290 fi
7291
7292 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7293     USE_QA=1
7294 else
7295     USE_QA=0
7296 fi
7297
7298 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7299     OFFICIAL_BUILD=1
7300 else
7301     OFFICIAL_BUILD=0
7302 fi
7303
7304 AC_SUBST(VENDOR)
7305 AC_SUBST(OFFICIAL_BUILD)
7306 AC_SUBST(WX_FLAVOUR)
7307 AC_SUBST(WX_LIB_FLAVOUR)
7308
7309 AC_SUBST(WXUNIV)
7310 AC_SUBST(MONOLITHIC)
7311 AC_SUBST(USE_PLUGINS)
7312 AC_SUBST(LIBS)
7313 AC_SUBST(EXTRALIBS)
7314 AC_SUBST(EXTRALIBS_XML)
7315 AC_SUBST(EXTRALIBS_HTML)
7316 AC_SUBST(EXTRALIBS_ODBC)
7317 AC_SUBST(EXTRALIBS_GUI)
7318 AC_SUBST(EXTRALIBS_OPENGL)
7319 AC_SUBST(EXTRALIBS_SDL)
7320 AC_SUBST(WITH_PLUGIN_SDL)
7321 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7322 AC_SUBST(EXTRALIBS_GNOMEVFS)
7323 AC_SUBST(EXTRALIBS_HILDON)
7324 AC_SUBST(UNICODE)
7325 AC_SUBST(BUILD)
7326 AC_SUBST(DEBUG_INFO)
7327 AC_SUBST(DEBUG_FLAG)
7328 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7329 AC_SUBST(TOOLKIT_LOWERCASE)
7330 AC_SUBST(TOOLKIT_VERSION)
7331 AC_SUBST(SAMPLES_RPATH_FLAG)
7332 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7333 AC_SUBST(HOST_SUFFIX)
7334 AC_SUBST(CPPUNIT_CFLAGS)
7335 AC_SUBST(CPPUNIT_LIBS)
7336
7337 case "$TOOLKIT" in
7338     GTK)
7339         TOOLKIT_DESC="GTK+"
7340         if test "$WXGTK20" = 1; then
7341             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7342             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7343                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7344             fi
7345             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7346                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7347             fi
7348             if test "$wxUSE_LIBHILDON" = "yes"; then
7349                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7350             fi
7351
7352             if test "$TOOLKIT_EXTRA" != ""; then
7353                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7354             fi
7355         fi
7356         ;;
7357
7358     ?*)
7359         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7360         ;;
7361
7362     *)
7363         TOOLKIT_DESC="base only"
7364         ;;
7365 esac
7366
7367 if test "$wxUSE_WINE" = "yes"; then
7368     BAKEFILE_FORCE_PLATFORM=win32
7369 fi
7370
7371 dnl ---------------------------------------------------------------------------
7372 dnl Add Universal binary support
7373 dnl Note we don't do this earlier because adding these cpp/ld flags could
7374 dnl cause configure tests to fail.
7375 dnl ---------------------------------------------------------------------------
7376 if test "$wxUSE_MAC" = 1 ; then
7377     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7378         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7379         dnl --enable-universal_binary=SDK names a path to an SDK
7380         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7381             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7382         else
7383             dnl '' would mean universal with no SDK, which may be the case if
7384             dnl the compiler uses a sysroot by default
7385             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7386         fi
7387         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7388         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7389         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7390         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7391         bk_use_pch=no
7392     fi
7393     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7394     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7395 fi
7396
7397 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7398
7399 dnl HACK ALERT!!
7400 dnl For now, we need to alter bk-deps not to generate deps
7401 dnl when we've configured a Universal binary build.
7402 dnl The next version of Bakefile will have the correct fix for this
7403 dnl at which time, this hack can be removed.
7404
7405 if test "$wxUSE_MAC" = 1 ; then
7406     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7407         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7408         mv temp bk-deps
7409         chmod +x bk-deps
7410     fi
7411 fi
7412
7413 if test "$wxUSE_SHARED" = "yes"; then
7414
7415     dnl We get the shared build linker from bakefile, since it
7416     dnl moved all the logic for this out of this file and into
7417     dnl its own macro.  But it can't decide on whether to return
7418     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7419     dnl So normalise and expand everything here now, because its
7420     dnl not going to change inside wx-config anyway.
7421     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7422     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7423
7424     dnl Need addtional flag on OS/2, so override bakefiles value
7425     dnl (there currently is no suitable variable to which the
7426     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7427     case "${host}" in
7428       *-pc-os2_emx | *-pc-os2-emx )
7429         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7430         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7431         cp -p ${srcdir}/src/os2/dllnames.sh .
7432         cp -p ${srcdir}/src/os2/dllar.sh .
7433       ;;
7434     esac
7435 else
7436
7437     dnl No bakefile support for static builds, but this should be ok for most.
7438     EXE_LINKER="$CXX -o"
7439
7440 fi
7441 if test "$wxUSE_OMF" = "yes"; then
7442     case "${host}" in
7443       *-pc-os2_emx | *-pc-os2-emx )
7444         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7445         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7446         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7447       ;;
7448     esac
7449 fi
7450
7451 dnl find out if the compiler supports PCH
7452 dnl
7453 dnl TODO: this should be in bakefile
7454 if test $GCC_PCH = 1 ; then
7455     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7456 fi
7457
7458 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7459 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7460
7461 dnl for convenience, sort the samples in alphabetical order
7462 dnl
7463 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7464 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7465 dnl
7466 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7467 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7468 dnl       only removes the Unix-like part of the introduced line break.
7469 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7470
7471 dnl subtle bakefile goop.
7472 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7473 dnl I wish we would have called it something less likely to clash with
7474 dnl things though.
7475 AC_SUBST(SHARED)
7476
7477 dnl global options
7478 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7479 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7480
7481 dnl toolkit options
7482 AC_SUBST(USE_GUI)
7483 AC_SUBST(AFMINSTALL)
7484 AC_SUBST(WIN32INSTALL)
7485 AC_SUBST(TOOLKIT)
7486 AC_SUBST(TOOLKIT_DIR)
7487 AC_SUBST(TOOLCHAIN_NAME)
7488 AC_SUBST(TOOLCHAIN_FULLNAME)
7489
7490 dnl wx-config options
7491 AC_SUBST(host_alias)
7492 AC_SUBST(cross_compiling)
7493 AC_SUBST(WIDGET_SET)
7494 AC_SUBST(WX_RELEASE)
7495 AC_SUBST(WX_VERSION)
7496 AC_SUBST(WX_SUBVERSION)
7497 AC_SUBST(WX_CHARTYPE)
7498 AC_SUBST(WX_DEBUGTYPE)
7499
7500 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7501 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7502 dnl are used when building the libraries using the library
7503 dnl
7504 dnl so put anything which should be used only during the library build in, e.g.
7505 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7506 dnl
7507 dnl and, finally, for some things which should be only used by wx-config but
7508 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7509 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7510 AC_SUBST(WXCONFIG_CPPFLAGS)
7511 AC_SUBST(WXCONFIG_CFLAGS)
7512 AC_SUBST(WXCONFIG_CXXFLAGS)
7513
7514 AC_SUBST(WXCONFIG_LIBS)
7515 AC_SUBST(WXCONFIG_RPATH)
7516 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7517 AC_SUBST(WXCONFIG_RESFLAGS)
7518 AC_SUBST(EXE_LINKER)
7519
7520 dnl distribution vars
7521 AC_SUBST(GUIDIST)
7522 AC_SUBST(DISTDIR)
7523
7524 dnl additional subdirectories where we will build
7525 AC_SUBST(SAMPLES_SUBDIRS)
7526
7527 dnl additional libraries and linker settings
7528 AC_SUBST(LDFLAGS)
7529 AC_SUBST(LDFLAGS_GL)
7530 AC_SUBST(OPENGL_LIBS)
7531 AC_SUBST(DMALLOC_LIBS)
7532 AC_SUBST(WX_VERSION_TAG)
7533
7534 dnl additional resurces settings
7535 AC_SUBST(RESCOMP)
7536 AC_SUBST(WINDRES)
7537 AC_SUBST(REZ)
7538 AC_SUBST(RESFLAGS)
7539 AC_SUBST(RESPROGRAMOBJ)
7540 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7541 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7542
7543 dnl additional for Mac OS X
7544 AC_SUBST(DEREZ)
7545 AC_SUBST(LIBWXMACRES)
7546 AC_SUBST(POSTLINK_COMMAND)
7547 AC_SUBST(MACSETFILE)
7548
7549 dnl other tools
7550 AC_SUBST(GCC)
7551 AC_SUBST(DLLTOOL)
7552
7553
7554 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7555 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7556 dnl - and we do use it)
7557 AC_PROG_MAKE_SET
7558
7559
7560 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7561
7562 if test "$USE_WIN32" = 1; then
7563     AC_CONFIG_COMMANDS(
7564         [
7565             rcdefs.h
7566         ],
7567         [
7568             mkdir -p $outdir &&
7569             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7570         ],
7571         [
7572             CPP="$CPP"
7573             infile="$srcdir/include/wx/msw/genrcdefs.h"
7574             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7575         ]
7576     )
7577 fi
7578
7579 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7580                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7581                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7582
7583 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7584                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7585                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7586
7587 AC_CONFIG_FILES([ version-script Makefile ])
7588
7589 AC_CONFIG_COMMANDS([wx-config],
7590                    [ rm -f wx-config
7591                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7592                    ],
7593                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7594                      LN_S="${LN_S}"
7595                    ])
7596
7597 dnl This would give us us build dir that in every significant way
7598 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7599 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7600 dnl on platforms that do not have symlinks.
7601 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7602 dnl AC_CONFIG_LINKS([ contrib/include ])
7603
7604 if test "$wxWITH_SUBDIRS" != "no"; then
7605 dnl Configure samples, contrib etc. directories, but only if they are present:
7606 if test "$wxUSE_GUI" = "yes"; then
7607     SUBDIRS="samples demos utils contrib"
7608 else dnl we build wxBase only
7609     dnl there are no wxBase programs in contrib nor demos
7610     SUBDIRS="samples utils"
7611 fi
7612 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7613 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7614
7615 for subdir in `echo $SUBDIRS`; do
7616     if test -d ${srcdir}/${subdir} ; then
7617         if test "$wxUSE_GUI" = "yes"; then
7618             if test ${subdir} = "samples"; then
7619                 dnl only take those samples which compile in the current
7620                 dnl configuration and which exist
7621                 makefiles="samples/Makefile.in $makefiles"
7622                 for sample in `echo $SAMPLES_SUBDIRS`; do
7623                     if test -d $srcdir/samples/$sample; then
7624                         makefiles="samples/$sample/Makefile.in $makefiles"
7625                     fi
7626                 done
7627             else
7628                 dnl assume that everything compiles for utils &c
7629                 dnl any that shouldn't be built can be added to
7630                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7631                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7632                 eval "disabled=\$$disabled_var"
7633                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7634                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7635             fi
7636         else dnl we build wxBase only
7637             dnl don't take all samples/utils, just those which build with
7638             dnl wxBase
7639             if test ${subdir} = "samples"; then
7640                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7641             elif test ${subdir} = "utils"; then
7642                 makefiles=""
7643                 for util in HelpGen tex2rtf ; do
7644                     if test -d $srcdir/utils/$util ; then
7645                         makefiles="utils/$util/Makefile.in \
7646                                    utils/$util/src/Makefile.in \
7647                                    $makefiles"
7648                     fi
7649                 done
7650             else dnl assume that everything compiles for tests
7651                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7652             fi
7653         fi
7654
7655         for mkin in $makefiles ; do
7656             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7657             AC_CONFIG_FILES([$mk])
7658         done
7659     fi
7660 done
7661 fi dnl wxWITH_SUBDIRS
7662
7663 AC_OUTPUT
7664
7665 dnl report how we have been configured
7666 echo
7667 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7668 echo ""
7669 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7670 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7671
7672 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7673 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7674 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7675
7676 echo "  What level of wxWidgets compatibility should be enabled?"
7677 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7678 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7679
7680 echo "  Which libraries should wxWidgets use?"
7681 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7682 echo "                                       png                ${wxUSE_LIBPNG-none}"
7683 echo "                                       regex              ${wxUSE_REGEX}"
7684 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7685 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7686 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7687 fi
7688 echo "                                       zlib               ${wxUSE_ZLIB}"
7689 echo "                                       odbc               ${wxUSE_ODBC}"
7690 echo "                                       expat              ${wxUSE_EXPAT}"
7691 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7692 echo "                                       sdl                ${wxUSE_LIBSDL}"
7693
7694 echo ""
7695
7696 dnl vi: set et sts=4 sw=4 com=\:dnl: