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], [2.6.2], [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=6
  37 wx_release_number=2
  38 wx_subrelease_number=1
  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   *-*-linux* )
 139     USE_LINUX=1
 140     AC_DEFINE(__LINUX__)
 141     TMP=`uname -m`
 142     if test "x$TMP" = "xalpha"; then
 143       USE_ALPHA=1
 144       AC_DEFINE(__ALPHA__)
 145     fi
 146     DEFAULT_DEFAULT_wxUSE_GTK=1
 147   ;;
 148   *-*-gnu* | *-*-k*bsd*-gnu )
 149     USE_GNU=1
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257     DEFAULT_STD_FLAG=no
 258   ;;
 259
 260   *-pc-msdosdjgpp )
 261     USE_UNIX=0
 262     USE_DOS=1
 263     AC_DEFINE(__DOS__)
 264     PROGRAM_EXT=".exe"
 265     DEFAULT_DEFAULT_wxUSE_MGL=1
 266   ;;
 267
 268   *-pc-os2_emx | *-pc-os2-emx )
 269     AC_DEFINE(__EMX__)
 270     USE_OS2=1
 271     AC_DEFINE(__OS2__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_PM=1
 274     dnl "c++" wrapper is not always available, so always use plain gcc.
 275     CXX=gcc
 276     LDFLAGS="$LDFLAGS -Zcrtdll"
 277     dnl
 278     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 279     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 280     dnl For now however, we still need it to make sure the configure script
 281     dnl works on OS/2 no matter what platform it is generated on.
 282     ac_executable_extensions=".exe"
 283     export ac_executable_extensions
 284     dnl This strange code is necessary to deal with handling of
 285     dnl backslashes by ksh and pdksh's sh variant.
 286     ac_save_IFS="$IFS"
 287     IFS='\\'
 288     ac_TEMP_PATH=
 289     for ac_dir in $PATH; do
 290       IFS=$ac_save_IFS
 291       if test -z "$ac_TEMP_PATH"; then
 292         ac_TEMP_PATH="$ac_dir"
 293       else
 294         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 295       fi
 296     done
 297     export PATH="$ac_TEMP_PATH"
 298     unset ac_TEMP_PATH
 299     DEFAULT_STD_FLAG=no
 300   ;;
 301
 302   powerpc-*-darwin* )
 303     dnl PowerPC Darwin based distributions (including Mac OS X)
 304     USE_BSD=1
 305     USE_DARWIN=1
 306     SO_SUFFIX=dylib
 307     AC_DEFINE(__BSD__)
 308     AC_DEFINE(__DARWIN__)
 309     AC_DEFINE(TARGET_CARBON)
 310     DEFAULT_DEFAULT_wxUSE_MAC=1
 311     DEFAULT_STD_FLAG=no
 312   ;;
 313   powerpc-apple-macos* )
 314     dnl Classic Mac OS (< X)
 315     USE_UNIX=0
 316     dnl For some reason the test that should be cross-compiler capable fails
 317     dnl However, there is no doubt that MacOS PowerPC is big endian.
 318     ac_cv_c_bigendian=yes
 319     SO_SUFFIX=shlib
 320     dnl AC_DEFINE(TARGET_CARBON)
 321     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 322     DEFAULT_DEFAULT_wxUSE_MAC=1
 323     DEFAULT_STD_FLAG=no
 324   ;;
 325
 326   *-*-beos* )
 327     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 328     USE_BEOS=1
 329     AC_DEFINE(__BEOS__)
 330   ;;
 331
 332   *)
 333     AC_MSG_ERROR(unknown system type ${host}.)
 334 esac
 335
 336 dnl ---------------------------------------------------------------------------
 337 dnl command line options for configure
 338 dnl ---------------------------------------------------------------------------
 339
 340 dnl the default values for all options - we collect them all here to simplify
 341 dnl modification of the default values (for example, if the defaults for some
 342 dnl platform should be changed, it can be done here too)
 343 dnl
 344 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 345
 346 WX_ARG_CACHE_INIT
 347
 348 dnl useful to test the compilation with minimum options, define as 0 for normal
 349 dnl usage
 350 DEBUG_CONFIGURE=0
 351 if test $DEBUG_CONFIGURE = 1; then
 352   DEFAULT_wxUSE_UNIVERSAL=no
 353   DEFAULT_wxUSE_STL=no
 354
 355   DEFAULT_wxUSE_NANOX=no
 356
 357   DEFAULT_wxUSE_THREADS=yes
 358
 359   DEFAULT_wxUSE_SHARED=yes
 360   DEFAULT_wxUSE_OPTIMISE=no
 361   DEFAULT_wxUSE_PROFILE=no
 362   DEFAULT_wxUSE_NO_DEPS=no
 363   DEFAULT_wxUSE_NO_RTTI=no
 364   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 365   DEFAULT_wxUSE_RPATH=yes
 366   DEFAULT_wxUSE_PERMISSIVE=no
 367   DEFAULT_wxUSE_DEBUG_FLAG=yes
 368   DEFAULT_wxUSE_DEBUG_INFO=yes
 369   DEFAULT_wxUSE_DEBUG_GDB=yes
 370   DEFAULT_wxUSE_MEM_TRACING=no
 371   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 372   DEFAULT_wxUSE_DMALLOC=no
 373   DEFAULT_wxUSE_APPLE_IEEE=no
 374
 375   DEFAULT_wxUSE_EXCEPTIONS=no
 376   DEFAULT_wxUSE_LOG=yes
 377   DEFAULT_wxUSE_LOGWINDOW=no
 378   DEFAULT_wxUSE_LOGGUI=no
 379   DEFAULT_wxUSE_LOGDIALOG=no
 380
 381   DEFAULT_wxUSE_GUI=yes
 382   DEFAULT_wxUSE_CONTROLS=no
 383
 384   DEFAULT_wxUSE_REGEX=no
 385   DEFAULT_wxUSE_XML=no
 386   DEFAULT_wxUSE_EXPAT=no
 387   DEFAULT_wxUSE_ZLIB=no
 388   DEFAULT_wxUSE_LIBPNG=no
 389   DEFAULT_wxUSE_LIBJPEG=no
 390   DEFAULT_wxUSE_LIBTIFF=no
 391   DEFAULT_wxUSE_LIBXPM=no
 392   DEFAULT_wxUSE_LIBMSPACK=no
 393   DEFAULT_wxUSE_LIBSDL=no
 394   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 395   DEFAULT_wxUSE_ODBC=no
 396   DEFAULT_wxUSE_OPENGL=no
 397
 398   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 399   DEFAULT_wxUSE_STACKWALKER=no
 400   DEFAULT_wxUSE_DEBUGREPORT=no
 401   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 402   DEFAULT_wxUSE_STD_IOSTREAM=no
 403   DEFAULT_wxUSE_STD_STRING=no
 404   DEFAULT_wxUSE_CMDLINE_PARSER=no
 405   DEFAULT_wxUSE_DATETIME=no
 406   DEFAULT_wxUSE_TIMER=no
 407   DEFAULT_wxUSE_STOPWATCH=no
 408   DEFAULT_wxUSE_FILE=no
 409   DEFAULT_wxUSE_FFILE=no
 410   DEFAULT_wxUSE_STDPATHS=no
 411   DEFAULT_wxUSE_TEXTBUFFER=no
 412   DEFAULT_wxUSE_TEXTFILE=no
 413   DEFAULT_wxUSE_SOUND=no
 414   DEFAULT_wxUSE_MEDIACTRL=no
 415   DEFAULT_wxUSE_INTL=no
 416   DEFAULT_wxUSE_CONFIG=no
 417   DEFAULT_wxUSE_FONTMAP=no
 418   DEFAULT_wxUSE_STREAMS=no
 419   DEFAULT_wxUSE_SOCKETS=no
 420   DEFAULT_wxUSE_OLE=no
 421   DEFAULT_wxUSE_DATAOBJ=no
 422   DEFAULT_wxUSE_DIALUP_MANAGER=no
 423   DEFAULT_wxUSE_JOYSTICK=no
 424   DEFAULT_wxUSE_DYNLIB_CLASS=no
 425   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 426   DEFAULT_wxUSE_LONGLONG=no
 427   DEFAULT_wxUSE_GEOMETRY=no
 428
 429   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 430   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 431   DEFAULT_wxUSE_POSTSCRIPT=no
 432
 433   DEFAULT_wxUSE_CLIPBOARD=no
 434   DEFAULT_wxUSE_TOOLTIPS=no
 435   DEFAULT_wxUSE_DRAG_AND_DROP=no
 436   DEFAULT_wxUSE_DRAGIMAGE=no
 437   DEFAULT_wxUSE_SPLINES=no
 438   DEFAULT_wxUSE_MOUSEWHEEL=no
 439
 440   DEFAULT_wxUSE_MDI=no
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_XRC=no
 480   DEFAULT_wxUSE_WEBKIT=no
 481   DEFAULT_wxUSE_FILESYSTEM=no
 482   DEFAULT_wxUSE_FS_INET=no
 483   DEFAULT_wxUSE_FS_ZIP=no
 484   DEFAULT_wxUSE_BUSYINFO=no
 485   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 486   DEFAULT_wxUSE_ZIPSTREAM=no
 487   DEFAULT_wxUSE_VALIDATORS=no
 488
 489   DEFAULT_wxUSE_ACCEL=no
 490   DEFAULT_wxUSE_BUTTON=no
 491   DEFAULT_wxUSE_BMPBUTTON=no
 492   DEFAULT_wxUSE_CALCTRL=no
 493   DEFAULT_wxUSE_CARET=no
 494   DEFAULT_wxUSE_CHECKBOX=no
 495   DEFAULT_wxUSE_CHECKLST=no
 496   DEFAULT_wxUSE_CHOICE=no
 497   DEFAULT_wxUSE_CHOICEBOOK=no
 498   DEFAULT_wxUSE_COMBOBOX=no
 499   DEFAULT_wxUSE_DATEPICKCTRL=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_RPATH=yes
 563   DEFAULT_wxUSE_PERMISSIVE=no
 564   DEFAULT_wxUSE_DEBUG_FLAG=no
 565   DEFAULT_wxUSE_DEBUG_INFO=no
 566   DEFAULT_wxUSE_DEBUG_GDB=no
 567   DEFAULT_wxUSE_MEM_TRACING=no
 568   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 569   DEFAULT_wxUSE_DMALLOC=no
 570   DEFAULT_wxUSE_APPLE_IEEE=yes
 571
 572   DEFAULT_wxUSE_EXCEPTIONS=yes
 573   DEFAULT_wxUSE_LOG=yes
 574   DEFAULT_wxUSE_LOGWINDOW=yes
 575   DEFAULT_wxUSE_LOGGUI=yes
 576   DEFAULT_wxUSE_LOGDIALOG=yes
 577
 578   DEFAULT_wxUSE_GUI=yes
 579
 580   DEFAULT_wxUSE_REGEX=yes
 581   DEFAULT_wxUSE_XML=yes
 582   DEFAULT_wxUSE_EXPAT=yes
 583   DEFAULT_wxUSE_ZLIB=yes
 584   DEFAULT_wxUSE_LIBPNG=yes
 585   DEFAULT_wxUSE_LIBJPEG=yes
 586   DEFAULT_wxUSE_LIBTIFF=yes
 587   DEFAULT_wxUSE_LIBXPM=yes
 588   DEFAULT_wxUSE_LIBMSPACK=yes
 589   DEFAULT_wxUSE_LIBSDL=no
 590   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 591   DEFAULT_wxUSE_ODBC=no
 592   DEFAULT_wxUSE_OPENGL=no
 593
 594   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 595   DEFAULT_wxUSE_STACKWALKER=yes
 596   DEFAULT_wxUSE_DEBUGREPORT=yes
 597   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 598   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 600   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 601   DEFAULT_wxUSE_DATETIME=yes
 602   DEFAULT_wxUSE_TIMER=yes
 603   DEFAULT_wxUSE_STOPWATCH=yes
 604   DEFAULT_wxUSE_FILE=yes
 605   DEFAULT_wxUSE_FFILE=yes
 606   DEFAULT_wxUSE_STDPATHS=yes
 607   DEFAULT_wxUSE_TEXTBUFFER=yes
 608   DEFAULT_wxUSE_TEXTFILE=yes
 609   DEFAULT_wxUSE_SOUND=yes
 610   DEFAULT_wxUSE_MEDIACTRL=no
 611   DEFAULT_wxUSE_INTL=yes
 612   DEFAULT_wxUSE_CONFIG=yes
 613   DEFAULT_wxUSE_FONTMAP=yes
 614   DEFAULT_wxUSE_STREAMS=yes
 615   DEFAULT_wxUSE_SOCKETS=yes
 616   DEFAULT_wxUSE_OLE=yes
 617   DEFAULT_wxUSE_DATAOBJ=yes
 618   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 619   DEFAULT_wxUSE_JOYSTICK=yes
 620   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 621   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 622   DEFAULT_wxUSE_LONGLONG=yes
 623   DEFAULT_wxUSE_GEOMETRY=yes
 624
 625   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 626   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 627   DEFAULT_wxUSE_POSTSCRIPT=yes
 628
 629   DEFAULT_wxUSE_CLIPBOARD=yes
 630   DEFAULT_wxUSE_TOOLTIPS=yes
 631   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 632   DEFAULT_wxUSE_DRAGIMAGE=yes
 633   DEFAULT_wxUSE_SPLINES=yes
 634   DEFAULT_wxUSE_MOUSEWHEEL=yes
 635
 636   DEFAULT_wxUSE_MDI=yes
 637   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 639   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 640
 641   DEFAULT_wxUSE_RESOURCES=no
 642   DEFAULT_wxUSE_CONSTRAINTS=yes
 643   DEFAULT_wxUSE_IPC=yes
 644   DEFAULT_wxUSE_HELP=yes
 645   DEFAULT_wxUSE_MS_HTML_HELP=yes
 646   DEFAULT_wxUSE_WXHTML_HELP=yes
 647   DEFAULT_wxUSE_TREELAYOUT=yes
 648   DEFAULT_wxUSE_METAFILE=yes
 649   DEFAULT_wxUSE_MIMETYPE=yes
 650   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 651   DEFAULT_wxUSE_PROTOCOL=yes
 652   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 654   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 655   DEFAULT_wxUSE_URL=yes
 656
 657   DEFAULT_wxUSE_COMMONDLGS=yes
 658   DEFAULT_wxUSE_CHOICEDLG=yes
 659   DEFAULT_wxUSE_COLOURDLG=yes
 660   DEFAULT_wxUSE_DIRDLG=yes
 661   DEFAULT_wxUSE_FILEDLG=yes
 662   DEFAULT_wxUSE_FINDREPLDLG=yes
 663   DEFAULT_wxUSE_FONTDLG=yes
 664   DEFAULT_wxUSE_MSGDLG=yes
 665   DEFAULT_wxUSE_NUMBERDLG=yes
 666   DEFAULT_wxUSE_TEXTDLG=yes
 667   DEFAULT_wxUSE_SPLASH=yes
 668   DEFAULT_wxUSE_STARTUP_TIPS=yes
 669   DEFAULT_wxUSE_PROGRESSDLG=yes
 670   DEFAULT_wxUSE_WIZARDDLG=yes
 671
 672   DEFAULT_wxUSE_MENUS=yes
 673   DEFAULT_wxUSE_MINIFRAME=yes
 674   DEFAULT_wxUSE_HTML=yes
 675   DEFAULT_wxUSE_XRC=yes
 676   DEFAULT_wxUSE_WEBKIT=yes
 677   DEFAULT_wxUSE_FILESYSTEM=yes
 678   DEFAULT_wxUSE_FS_INET=yes
 679   DEFAULT_wxUSE_FS_ZIP=yes
 680   DEFAULT_wxUSE_BUSYINFO=yes
 681   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 682   DEFAULT_wxUSE_ZIPSTREAM=yes
 683   DEFAULT_wxUSE_VALIDATORS=yes
 684
 685   DEFAULT_wxUSE_ACCEL=yes
 686   DEFAULT_wxUSE_BUTTON=yes
 687   DEFAULT_wxUSE_BMPBUTTON=yes
 688   DEFAULT_wxUSE_CALCTRL=yes
 689   DEFAULT_wxUSE_CARET=yes
 690   DEFAULT_wxUSE_CHECKBOX=yes
 691   DEFAULT_wxUSE_CHECKLST=yes
 692   DEFAULT_wxUSE_CHOICE=yes
 693   DEFAULT_wxUSE_CHOICEBOOK=yes
 694   DEFAULT_wxUSE_COMBOBOX=yes
 695   DEFAULT_wxUSE_DATEPICKCTRL=yes
 696   DEFAULT_wxUSE_DISPLAY=yes
 697   DEFAULT_wxUSE_GAUGE=yes
 698   DEFAULT_wxUSE_GRID=yes
 699   DEFAULT_wxUSE_IMAGLIST=yes
 700   DEFAULT_wxUSE_LISTBOOK=yes
 701   DEFAULT_wxUSE_LISTBOX=yes
 702   DEFAULT_wxUSE_LISTCTRL=yes
 703   DEFAULT_wxUSE_NOTEBOOK=yes
 704   DEFAULT_wxUSE_RADIOBOX=yes
 705   DEFAULT_wxUSE_RADIOBTN=yes
 706   DEFAULT_wxUSE_SASH=yes
 707   DEFAULT_wxUSE_SCROLLBAR=yes
 708   DEFAULT_wxUSE_SLIDER=yes
 709   DEFAULT_wxUSE_SPINBTN=yes
 710   DEFAULT_wxUSE_SPINCTRL=yes
 711   DEFAULT_wxUSE_SPLITTER=yes
 712   DEFAULT_wxUSE_STATBMP=yes
 713   DEFAULT_wxUSE_STATBOX=yes
 714   DEFAULT_wxUSE_STATLINE=yes
 715   DEFAULT_wxUSE_STATTEXT=yes
 716   DEFAULT_wxUSE_STATUSBAR=yes
 717   DEFAULT_wxUSE_TABDIALOG=no
 718   DEFAULT_wxUSE_TEXTCTRL=yes
 719   DEFAULT_wxUSE_TOGGLEBTN=yes
 720   DEFAULT_wxUSE_TOOLBAR=yes
 721   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 722   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 723   DEFAULT_wxUSE_TREECTRL=yes
 724   DEFAULT_wxUSE_POPUPWIN=yes
 725   DEFAULT_wxUSE_TIPWINDOW=yes
 726
 727   DEFAULT_wxUSE_UNICODE=no
 728   DEFAULT_wxUSE_UNICODE_MSLU=yes
 729   DEFAULT_wxUSE_WCSRTOMBS=no
 730
 731   DEFAULT_wxUSE_PALETTE=yes
 732   DEFAULT_wxUSE_IMAGE=yes
 733   DEFAULT_wxUSE_GIF=yes
 734   DEFAULT_wxUSE_PCX=yes
 735   DEFAULT_wxUSE_IFF=no
 736   DEFAULT_wxUSE_PNM=yes
 737   DEFAULT_wxUSE_XPM=yes
 738   DEFAULT_wxUSE_ICO_CUR=yes
 739   DEFAULT_wxUSE_ACCESSIBILITY=no
 740
 741   DEFAULT_wxUSE_MONOLITHIC=no
 742   DEFAULT_wxUSE_PLUGINS=no
 743   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 744
 745   dnl Appliable only when --with-gtk was used:
 746   DEFAULT_wxUSE_GTK2=yes
 747 fi
 748
 749
 750 dnl WX_ARG_WITH should be used to select whether an external package will be
 751 dnl used or not, to configure compile-time features of this package itself,
 752 dnl use WX_ARG_ENABLE instead
 753
 754 dnl ============================
 755 dnl external package dependecies
 756 dnl ============================
 757
 758 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 759 dnl these values manually
 760 for toolkit in `echo $ALL_TOOLKITS`; do
 761   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 762   if test "x$LINE" != "x" ; then
 763     has_toolkit_in_cache=1
 764     eval "DEFAULT_$LINE"
 765     eval "CACHE_$toolkit=1"
 766
 767     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 768     if test "x$LINE" != "x" ; then
 769         eval "DEFAULT_$LINE"
 770     fi
 771   fi
 772 done
 773
 774 dnl ---------------------------------------------------------------------------
 775 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 776 dnl first to disable many other switches if it's given
 777 dnl
 778 dnl NB: this is still in testing stage, don't use if you don't know what you're
 779 dnl     doing
 780 dnl ---------------------------------------------------------------------------
 781
 782 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 783 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 784 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 785
 786 if test "$wxUSE_GUI" = "yes"; then
 787
 788 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 789 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 793 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 794 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 799 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 800
 801 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 802 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 803
 804 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 805 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 806 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 807 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 808 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 809 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 810 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 811 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 812
 813 fi
 814 dnl for GUI only
 815
 816 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 817 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 818 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 819 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 820 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 821
 822 dnl ---------------------------------------------------------------------------
 823 dnl compile options
 824 dnl ---------------------------------------------------------------------------
 825
 826 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 827 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 828 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 829 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 830 if test "$USE_OS2" = "1"; then
 831     DEFAULT_wxUSE_OMF=no
 832     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 833 fi
 834
 835 if test "$wxUSE_DEBUG" = "yes"; then
 836   DEFAULT_wxUSE_DEBUG_FLAG=yes
 837   DEFAULT_wxUSE_DEBUG_INFO=yes
 838   BUILD=debug
 839 elif test "$wxUSE_DEBUG" = "no"; then
 840   DEFAULT_wxUSE_DEBUG_FLAG=no
 841   DEFAULT_wxUSE_DEBUG_INFO=no
 842   BUILD=release
 843 fi
 844
 845 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 846 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 847 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 848 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 849 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 850 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 851 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 852 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 853 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 854 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 855
 856 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 857 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 858
 859 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 860
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl (small) optional non GUI classes
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 867 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 868
 869 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 870 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 871 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 872 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 873 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 874 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 875 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 876
 877 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 878
 879 dnl please keep the settings below in alphabetical order
 880 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 881 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 882 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 883 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 884 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 885 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 886 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 887 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 888 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 889 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 890 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 891 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 892 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 893 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 894 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 895 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 896 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 897 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 898 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 899 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 900 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 901 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 902 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 903 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 904 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 905 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 906 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 907 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 908 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 909 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 910 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 911 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 912 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 913 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 914 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 915 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 916 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 917
 918 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 919 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 921 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 923
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl "big" options (i.e. those which change a lot of things throughout the library)
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 930
 931 if test "$wxUSE_GUI" = "yes"; then
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl "big" GUI options
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 938 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 939 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 940 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 941 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 942 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 943 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 944 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 945 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 946 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 947 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 948 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 949 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 950 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl PostScript options
 954 dnl ---------------------------------------------------------------------------
 955 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 956
 957 dnl VZ: these options seem to be always on, if someone wants to change it please do
 958 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 959 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl resources
 963 dnl ---------------------------------------------------------------------------
 964
 965 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 966 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl IPC &c
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 973 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 974 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 975
 976 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl optional GUI controls (in alphabetical order except the first one)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 983
 984 dnl even with --enable-controls, some may be disabled by giving
 985 dnl --disable-<control> later on the command line - but by default all will be
 986 dnl used (and vice versa)
 987 if test "$wxUSE_CONTROLS" = "yes"; then
 988   DEFAULT_wxUSE_ACCEL=yes
 989   DEFAULT_wxUSE_BMPBUTTON=yes
 990   DEFAULT_wxUSE_BUTTON=yes
 991   DEFAULT_wxUSE_CALCTRL=yes
 992   DEFAULT_wxUSE_CARET=yes
 993   DEFAULT_wxUSE_COMBOBOX=yes
 994   DEFAULT_wxUSE_CHECKBOX=yes
 995   DEFAULT_wxUSE_CHECKLISTBOX=yes
 996   DEFAULT_wxUSE_CHOICE=yes
 997   DEFAULT_wxUSE_CHOICEBOOK=yes
 998   DEFAULT_wxUSE_DATEPICKCTRL=yes
 999   DEFAULT_wxUSE_GAUGE=yes
1000   DEFAULT_wxUSE_GRID=yes
1001   DEFAULT_wxUSE_IMAGLIST=yes
1002   DEFAULT_wxUSE_LISTBOOK=yes
1003   DEFAULT_wxUSE_LISTBOX=yes
1004   DEFAULT_wxUSE_LISTCTRL=yes
1005   DEFAULT_wxUSE_NOTEBOOK=yes
1006   DEFAULT_wxUSE_RADIOBOX=yes
1007   DEFAULT_wxUSE_RADIOBTN=yes
1008   DEFAULT_wxUSE_SASH=yes
1009   DEFAULT_wxUSE_SCROLLBAR=yes
1010   DEFAULT_wxUSE_SLIDER=yes
1011   DEFAULT_wxUSE_SPINBTN=yes
1012   DEFAULT_wxUSE_SPINCTRL=yes
1013   DEFAULT_wxUSE_SPLITTER=yes
1014   DEFAULT_wxUSE_STATBMP=yes
1015   DEFAULT_wxUSE_STATBOX=yes
1016   DEFAULT_wxUSE_STATLINE=yes
1017   DEFAULT_wxUSE_STATUSBAR=yes
1018   DEFAULT_wxUSE_TAB_DIALOG=yes
1019   DEFAULT_wxUSE_TOGGLEBTN=yes
1020   DEFAULT_wxUSE_TOOLBAR=yes
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1023   DEFAULT_wxUSE_TOOLTIPS=yes
1024   DEFAULT_wxUSE_TREECTRL=yes
1025   DEFAULT_wxUSE_POPUPWIN=yes
1026   DEFAULT_wxUSE_TIPWINDOW=yes
1027 elif test "$wxUSE_CONTROLS" = "no"; then
1028   DEFAULT_wxUSE_ACCEL=no
1029   DEFAULT_wxUSE_BMPBUTTON=no
1030   DEFAULT_wxUSE_BUTTON=no
1031   DEFAULT_wxUSE_CALCTRL=no
1032   DEFAULT_wxUSE_CARET=no
1033   DEFAULT_wxUSE_COMBOBOX=no
1034   DEFAULT_wxUSE_CHECKBOX=no
1035   DEFAULT_wxUSE_CHECKLISTBOX=no
1036   DEFAULT_wxUSE_CHOICE=no
1037   DEFAULT_wxUSE_CHOICEBOOK=no
1038   DEFAULT_wxUSE_DATEPICKCTRL=no
1039   DEFAULT_wxUSE_GAUGE=no
1040   DEFAULT_wxUSE_GRID=no
1041   DEFAULT_wxUSE_IMAGLIST=no
1042   DEFAULT_wxUSE_LISTBOOK=no
1043   DEFAULT_wxUSE_LISTBOX=no
1044   DEFAULT_wxUSE_LISTCTRL=no
1045   DEFAULT_wxUSE_NOTEBOOK=no
1046   DEFAULT_wxUSE_RADIOBOX=no
1047   DEFAULT_wxUSE_RADIOBTN=no
1048   DEFAULT_wxUSE_SASH=no
1049   DEFAULT_wxUSE_SCROLLBAR=no
1050   DEFAULT_wxUSE_SLIDER=no
1051   DEFAULT_wxUSE_SPINBTN=no
1052   DEFAULT_wxUSE_SPINCTRL=no
1053   DEFAULT_wxUSE_SPLITTER=no
1054   DEFAULT_wxUSE_STATBMP=no
1055   DEFAULT_wxUSE_STATBOX=no
1056   DEFAULT_wxUSE_STATLINE=no
1057   DEFAULT_wxUSE_STATUSBAR=no
1058   DEFAULT_wxUSE_TAB_DIALOG=no
1059   DEFAULT_wxUSE_TOGGLEBTN=no
1060   DEFAULT_wxUSE_TOOLBAR=no
1061   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1062   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1063   DEFAULT_wxUSE_TOOLTIPS=no
1064   DEFAULT_wxUSE_TREECTRL=no
1065   DEFAULT_wxUSE_POPUPWIN=no
1066   DEFAULT_wxUSE_TIPWINDOW=no
1067 fi
1068
1069 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1070 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1071 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1072 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1073 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1074 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1075 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1076 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1077 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1078 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1079 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1080 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1081 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1082 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1083 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1084 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1085 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1086 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1087 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1088 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1089 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1090 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1091 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1092 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1093 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1094 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1095 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1096 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1097 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1098 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1099 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1100 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1101 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1102 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1103 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1104 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1105 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1106 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1107 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1108 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1109 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1110
1111 dnl ---------------------------------------------------------------------------
1112 dnl common dialogs
1113 dnl ---------------------------------------------------------------------------
1114
1115 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1116 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1117 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1118 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1119 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1120 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1121 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1122 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1123 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1124 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1125 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1126 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1127 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1128 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1129
1130 dnl ---------------------------------------------------------------------------
1131 dnl misc GUI options
1132 dnl ---------------------------------------------------------------------------
1133
1134 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1135 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1136 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1137 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1138 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1139 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1140 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1141 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1142 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1143 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1144 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1145
1146 if test "$wxUSE_MSW" = "1"; then
1147     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1148 fi
1149
1150 dnl ---------------------------------------------------------------------------
1151 dnl support for image formats that do not rely on external library
1152 dnl ---------------------------------------------------------------------------
1153
1154 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1155 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1156 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1157 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1158 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1159 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1160 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1161 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1162
1163 fi
1164
1165 dnl ---------------------------------------------------------------------------
1166 dnl flavour support
1167 dnl ---------------------------------------------------------------------------
1168
1169 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1170 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1171 dnl It doesn't actually change anything but the output file names.
1172 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl some win32 settings
1176 dnl ---------------------------------------------------------------------------
1177
1178 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1179 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1180 if test "x$VENDOR" = "x"; then
1181     VENDOR="custom"
1182 fi
1183
1184
1185 dnl for GUI only
1186
1187 dnl cache the options values before (may be) aborting below
1188 WX_ARG_CACHE_FLUSH
1189
1190 dnl check that no more than one toolkit is given and that if none are given that
1191 dnl we have a default one
1192
1193 AC_MSG_CHECKING(for toolkit)
1194
1195 # In Wine, we need to default to MSW, not GTK or MOTIF
1196 if test "$wxUSE_WINE" = "yes"; then
1197     DEFAULT_DEFAULT_wxUSE_GTK=0
1198     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1199     DEFAULT_DEFAULT_wxUSE_MSW=1
1200     wxUSE_SHARED=no
1201 fi
1202
1203
1204 if test "$wxUSE_GUI" = "yes"; then
1205
1206     if test "$USE_BEOS" = 1; then
1207         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1208     fi
1209
1210     if test "$TOOLKIT_GIVEN" = 1; then
1211       dnl convert "yes", "any" or a number to 1 and "no" to 0
1212       for toolkit in `echo $ALL_TOOLKITS`; do
1213         var=wxUSE_$toolkit
1214         eval "value=\$${var}"
1215         if test "x$value" = "xno"; then
1216           eval "$var=0"
1217         elif test "x$value" != "x"; then
1218           eval "$var=1"
1219         fi
1220
1221         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1222           eval "wx${toolkit}_VERSION=$value"
1223         fi
1224       done
1225     else
1226       dnl try to guess the most apropriate toolkit for this platform
1227       for toolkit in `echo $ALL_TOOLKITS`; do
1228         if test "$has_toolkit_in_cache" != 1; then
1229           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1230         else
1231           var=DEFAULT_wxUSE_$toolkit
1232
1233           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1234           if test "x$version" != "x"; then
1235             eval "wx${toolkit}_VERSION=$version"
1236           fi
1237         fi
1238         eval "wxUSE_$toolkit=\$${var}"
1239       done
1240     fi
1241
1242     dnl we suppose that expr is available (maybe there is a better way to do
1243     dnl this? what about using ALL_TOOLKITS? TODO)
1244     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1245                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1246                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1247
1248     dnl Allow wxUSE_PM only for OS/2 with EMX.
1249     case "${host}" in
1250       *-pc-os2_emx | *-pc-os2-emx )
1251         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1252     esac
1253
1254     case "$NUM_TOOLKITS" in
1255       1)
1256       ;;
1257       0)
1258         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1259       ;;
1260       *)
1261         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1262     esac
1263
1264     # to be removed when --disable-gtk2 isn't needed
1265     if test "x$wxUSE_GTK2" = "xyes"; then
1266         wxGTK_VERSION=2
1267     elif test "x$wxUSE_GTK2" = "xno"; then
1268         wxGTK_VERSION=1
1269     fi
1270
1271     dnl cache the wxUSE_<TOOLKIT> values too
1272     for toolkit in `echo $ALL_TOOLKITS`; do
1273       var=wxUSE_$toolkit
1274       eval "value=\$${var}"
1275       if test "x$value" != x; then
1276         cache_var=CACHE_$toolkit
1277         eval "cache=\$${cache_var}"
1278         if test "$cache" = 1; then
1279           echo "$var=$value" >> ${wx_arg_cache_file}
1280           eval "version=\$wx${toolkit}_VERSION"
1281           if test "x$version" != "x"; then
1282             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1283           fi
1284         fi
1285         if test "$value" = 1; then
1286           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1287           AC_MSG_RESULT($toolkit_echo)
1288         fi
1289       fi
1290     done
1291 else
1292     if test "x$host_alias" != "x"; then
1293         AC_MSG_RESULT(base ($host_alias hosted) only)
1294     else
1295         AC_MSG_RESULT(base only)
1296     fi
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1301 dnl 'just' a POSIX platform, so the Win32 API must not be available
1302 dnl ---------------------------------------------------------------------------
1303 dnl (Windows-only piece)
1304 wants_win32=0
1305 doesnt_want_win32=0
1306 case "${host}" in
1307   *-*-cygwin*)
1308       if test "$wxUSE_MSW" = 1 ; then
1309         wants_win32=1
1310         BAKEFILE_FORCE_PLATFORM=win32
1311       else
1312         doesnt_want_win32=1
1313       fi
1314   ;;
1315   *-*-mingw*)
1316       wants_win32=1
1317   ;;
1318 esac
1319
1320 dnl ---------------------------------------------------------------------------
1321 dnl Wine is a virtual platform, we need to patch things up a bit
1322 dnl ---------------------------------------------------------------------------
1323 if test "$wxUSE_WINE" = "yes"; then
1324     wants_win32=1
1325     dnl FIXME: we should do a better job of testing for these
1326     CC=winegcc
1327     CXX=wineg++
1328     RESCOMP=wrc
1329     LDFLAGS_GUI="-mwindows"
1330 fi
1331
1332 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1333 dnl     take effect on Cygwin/Mingw and not other platforms.
1334 if test "$wants_win32" = 1 ; then
1335     USE_UNIX=0
1336     USE_WIN32=1
1337     AC_DEFINE(__WIN32__)
1338     AC_DEFINE(__WIN95__)
1339     AC_DEFINE(__WINDOWS__)
1340     AC_DEFINE(__GNUWIN32__)
1341     AC_DEFINE(STRICT)
1342     AC_DEFINE(WINVER, 0x0400)
1343 fi
1344 if test "$doesnt_want_win32" = 1 ; then
1345     USE_UNIX=1
1346     USE_WIN32=0
1347 fi
1348 dnl (end of Windows-only piece)
1349
1350 if test "$USE_UNIX" = 1 ; then
1351     wxUSE_UNIX=yes
1352     AC_DEFINE(__UNIX__)
1353 fi
1354
1355 dnl ---------------------------------------------------------------------------
1356 dnl Checks for programs
1357 dnl ---------------------------------------------------------------------------
1358
1359 dnl flush the cache because checking for programs might abort
1360 AC_CACHE_SAVE
1361
1362 dnl cross-compiling support: we're cross compiling if the build system is
1363 dnl different from the target one (assume host and target be always the same)
1364 if test "$build" != "$host" ; then
1365     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1366         CC=$host_alias-gcc
1367         CXX=$host_alias-c++
1368         AR=$host_alias-ar
1369         RANLIB=$host_alias-ranlib
1370         DLLTOOL=$host_alias-dlltool
1371         RESCOMP=$host_alias-windres
1372         STRIP=$host_alias-strip
1373     elif test "x$CC" '!=' "x"; then
1374         echo "You set CC, I assume you know what you are doing."
1375     else
1376         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1377     fi
1378 fi
1379
1380 dnl C-compiler checks
1381 dnl   defines CC with the compiler to use
1382 dnl   defines GCC with yes if using gcc
1383 dnl   defines GCC empty if not using gcc
1384 dnl   defines CFLAGS
1385 dnl
1386 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1387 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1388 dnl -g and -O flags ourselves below
1389 CFLAGS=${CFLAGS:=}
1390 AC_BAKEFILE_PROG_CC
1391
1392 dnl is -traditional needed for correct compilations
1393 dnl   adds -traditional for gcc if needed
1394 AC_PROG_GCC_TRADITIONAL
1395
1396 AC_LANG_SAVE
1397 AC_LANG_CPLUSPLUS
1398
1399 dnl C++-compiler checks
1400 dnl   defines CXX with the compiler to use
1401 dnl   defines GXX with yes if using gxx
1402 dnl   defines GXX empty if not using gxx
1403 dnl   defines CXXFLAGS
1404 dnl
1405 dnl see CFLAGS line above
1406 CXXFLAGS=${CXXFLAGS:=}
1407 AC_BAKEFILE_PROG_CXX
1408
1409 AC_LANG_RESTORE
1410
1411 dnl ranlib command
1412 dnl   defines RANLIB with the appropriate command
1413 AC_PROG_RANLIB
1414
1415 dnl ar command
1416 dnl   defines AR with the appropriate command
1417 AC_CHECK_PROG(AR, ar, ar)
1418 if test "x$AR" = "x" ; then
1419     AC_MSG_ERROR([ar is needed to build wxWidgets])
1420 fi
1421
1422 dnl install checks
1423 dnl   defines INSTALL with the appropriate command
1424 AC_PROG_INSTALL
1425
1426 dnl   make install path absolute (if not already);
1427 dnl   will fail with (some) MSDOS paths
1428 case ${INSTALL} in
1429   /* ) # Absolute
1430      ;;
1431   ?:* ) # Drive letter, considered as absolute.
1432      ;;
1433   *)
1434      INSTALL=`pwd`/${INSTALL} ;;
1435 esac
1436
1437
1438 case "${host}" in
1439
1440     dnl The other BSD's should probably go in here too, since this is
1441     dnl to workaround a strange static lib BSDism.
1442     dnl Mac OS X install seems to ignore -p option...
1443     powerpc-*-darwin* )
1444         INSTALL_PROGRAM="cp -fp"
1445         INSTALL_DATA="cp -fp"
1446         ;;
1447     *)
1448         ;;
1449 esac
1450
1451 dnl strip command
1452 dnl   defines STRIP as strip or nothing if not found
1453 AC_CHECK_PROG(STRIP, strip, strip, true)
1454
1455 dnl does make support "-include" (only GNU make does AFAIK)?
1456 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1457 [
1458     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1459             egrep -s GNU > /dev/null); then
1460         wx_cv_prog_makeisgnu="yes"
1461     else
1462         wx_cv_prog_makeisgnu="no"
1463     fi
1464 ])
1465
1466 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1467     IF_GNU_MAKE=""
1468 else
1469     IF_GNU_MAKE="#"
1470 fi
1471
1472 AC_SUBST(IF_GNU_MAKE)
1473
1474 dnl we don't need to check for VPATH support in GNU make - it does have it
1475 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1476 dnl check if VPATH works
1477 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1478 dnl create Makefile
1479 cat - << EOF > confMake
1480 check : file
1481         cp \$? \$@
1482         cp \$? final_file
1483 EOF
1484
1485 if test ! -d sub ; then
1486   mkdir sub
1487 fi
1488 echo dummy > sub/file
1489 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1490 RESULT=$?
1491 rm -f sub/file check final_file confMake
1492 rmdir sub
1493 if test "$RESULT" = 0; then
1494   wx_cv_prog_makevpath="yes"
1495 else
1496   wx_cv_prog_makevpath="no"
1497 fi
1498 ])
1499
1500 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1501 AC_MSG_ERROR([
1502 You need a make-utility that is able to use the variable
1503 VPATH correctly.
1504 If your version of make does not support VPATH correctly,
1505 please install GNU-make (possibly as gmake), and start
1506 configure with the following command:
1507 export MAKE=gmake; ./configure  for sh-type shells
1508 setenv MAKE gmake; ./configure  for csh-type shells
1509 Also please do remember to use gmake in this case every time
1510 you are trying to compile.
1511 ])
1512 fi dnl make without VPATH
1513 fi dnl not GNU make
1514
1515 dnl needed for making link to setup.h
1516 AC_PROG_LN_S
1517
1518 dnl ------------------------------------------------------------------------
1519 dnl Platform specific tests
1520 dnl ------------------------------------------------------------------------
1521
1522 dnl xlC needs -qunique under AIX so that one source file can be
1523 dnl compiled to multiple object files and safely linked together.
1524 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1525     CXXFLAGS="$CXXFLAGS -qunique"
1526 fi
1527
1528
1529 dnl This case is for OS X vs. everything else
1530 case "${host}" in
1531   powerpc-*-darwin* )
1532     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1533     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1534         choke me for lack of PowerPC
1535 #endif
1536 ],
1537         [AC_MSG_RESULT([yes])],
1538         [AC_MSG_RESULT([no])
1539         AC_DEFINE(__POWERPC__)
1540     ])
1541     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1542     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1543 ],[],
1544         [AC_MSG_RESULT([yes])],
1545         [AC_MSG_RESULT([no])
1546         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1547         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1548 #include <CoreFoundation/CFBase.h>
1549         ],[],
1550         [AC_MSG_RESULT([yes])
1551         dnl We must use -D so source files that don't include wx/setup.h
1552         dnl but do include CFBase will work.
1553         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1554         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1555         )
1556         ]
1557     )
1558   ;;
1559 esac
1560
1561 dnl This case is for OS/2 vs. everything else
1562 case "${host}" in
1563   *-pc-os2_emx | *-pc-os2-emx )
1564       dnl ---------------------------------------------------------------------
1565       dnl When we are using gcc on OS/2, we want to be either using resources
1566       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1567       dnl Moreover we need to link explicitly against either stdcpp.a or
1568       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1569       dnl not "g++/c++".
1570       dnl ---------------------------------------------------------------------
1571       dnl (OS/2-only piece)
1572       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1573           dnl More complete Unix emulation for unix-like ports
1574           dnl by linking in POSIX/2's cExt (if available).
1575           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1576       else
1577           dnl Include resources for the "native" port (wxPM).
1578           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1579       fi
1580       dnl Check for the gcc version (and thereby for the C runtime library).
1581       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1582       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1583       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1584       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1585       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1586           AC_TRY_RUN(
1587               dnl Check the gcc version macro.
1588               [
1589                   #include <stdio.h>
1590
1591                   int main()
1592                   {
1593                       FILE *f=fopen("conftestval", "w");
1594                       if (!f) exit(1);
1595                       fprintf(f,
1596                   #if (__GNUC__ < 3)
1597                               "EMX2"
1598                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1599                               "EMX3"
1600                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1601                               "Innotek5"
1602                   #else
1603                               "Innotek6"
1604                   #endif
1605                       );
1606                       exit(0);
1607                   }
1608               ],
1609               wx_cv_gccversion=`cat conftestval`,
1610               wx_cv_gccversion="EMX2",
1611               dnl Compilation error: Assuming standard EMX environment
1612               wx_cv_gccversion="EMX2"
1613           )
1614       ])
1615       if test "$wx_cv_gccversion" = "EMX2"; then
1616           LIBS="$LIBS -lstdcpp"
1617           LDFLAGS="$LDFLAGS -Zsysv-signals"
1618       else
1619           if test "$wx_cv_gccversion" = "EMX3"; then
1620               LIBS="$LIBS -lstdcxx -lgcc"
1621               LDFLAGS="$LDFLAGS -Zsysv-signals"
1622           else
1623               LIBS="$LIBS -lstdc++"
1624           fi
1625       fi
1626       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1627         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1628         wxUSE_OMF=yes
1629         enable_omf=yes
1630       fi
1631       dnl (end of OS/2-only piece)
1632   ;;
1633   *)
1634       dnl ---------------------------------------------------------------------
1635       dnl look for strcasecmp() in string.h and then strings.h if it's not
1636       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1637       dnl used.
1638       dnl ---------------------------------------------------------------------
1639       dnl (non-OS/2-only piece)
1640
1641       AC_LANG_SAVE
1642       AC_LANG_CPLUSPLUS
1643
1644       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1645           AC_TRY_LINK([
1646               #include <string.h>
1647               ],
1648               [
1649                   strcasecmp("foo", "bar");
1650               ],
1651               ac_cv_string_strcasecmp=yes,
1652               ac_cv_string_strcasecmp=no
1653           )
1654       ])
1655
1656       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1657           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1658       else
1659           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1660               AC_TRY_LINK([
1661                   #include <strings.h>
1662                   ],
1663                   [
1664                       strcasecmp("foo", "bar");
1665                   ],
1666                   ac_cv_strings_strcasecmp=yes,
1667                   ac_cv_strings_strcasecmp=no
1668               )
1669           ])
1670
1671           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1672               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1673           else
1674               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1675           fi
1676       fi
1677
1678       AC_LANG_RESTORE
1679       dnl (end of non-OS/2-only piece)
1680   ;;
1681 esac
1682
1683 dnl ------------------------------------------------------------------------
1684 dnl Check for headers
1685 dnl ------------------------------------------------------------------------
1686
1687 dnl defines HAVE_STDLIB_H
1688 AC_CHECK_HEADERS(stdlib.h)
1689 dnl defines HAVE_MALLOC_H
1690 AC_CHECK_HEADERS(malloc.h)
1691 dnl defines HAVE_UNISTD_H
1692 AC_CHECK_HEADERS(unistd.h)
1693 dnl defines HAVE_WCHAR_H
1694 AC_CHECK_HEADERS(wchar.h)
1695
1696 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1697 if test "$ac_cv_header_wchar_h" != "yes"; then
1698     dnl defines HAVE_WCSTR_H
1699     AC_CHECK_HEADERS(wcstr.h)
1700 fi
1701
1702 dnl defines HAVE_FNMATCH_H
1703 AC_CHECK_HEADERS(fnmatch.h)
1704
1705 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1706 AC_CHECK_HEADERS(langinfo.h)
1707
1708 case "${host}" in
1709   *-pc-os2_emx | *-pc-os2-emx )
1710       dnl Explicitly link -lintl if langinfo.h is available
1711       dnl and intl not yet included in libc
1712       if test $ac_cv_header_langinfo_h = "yes" \
1713                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1714                      -o "$wx_cv_gccversion" = "EMX3" \
1715                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1716           LIBS="$LIBS -lintl"
1717       fi
1718   ;;
1719 esac
1720
1721 if test "$wxUSE_GUI" = "yes"; then
1722     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1723         dnl defines HAVE_X11_XKBLIB_H
1724         AC_CHECK_HEADERS(X11/Xlib.h)
1725         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1726                          [
1727                           #if HAVE_X11_XLIB_H
1728                             #include <X11/Xlib.h>
1729                           #endif
1730                          ])
1731     fi
1732 fi
1733
1734 dnl ---------------------------------------------------------------------------
1735 dnl Checks for compiler characteristics
1736 dnl ---------------------------------------------------------------------------
1737
1738 dnl defines const to be empty if c-compiler does not support const fully
1739 AC_C_CONST
1740 dnl defines inline to a sensible value for the c-compiler
1741 AC_C_INLINE
1742
1743 dnl check the sizes of integral types (give some reasonable default values for
1744 dnl cross-compiling)
1745 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1746 AC_CHECK_SIZEOF(char, 1)
1747 AC_CHECK_SIZEOF(short, 2)
1748 AC_CHECK_SIZEOF(void *, 4)
1749 AC_CHECK_SIZEOF(int, 4)
1750 AC_CHECK_SIZEOF(long, 4)
1751 AC_CHECK_SIZEOF(size_t, 4)
1752
1753 case "${host}" in
1754     arm-*-linux* )
1755         AC_CHECK_SIZEOF(long long, 8)
1756     ;;
1757     *-hp-hpux* )
1758         AC_CHECK_SIZEOF(long long, 0)
1759         if test "$ac_cv_sizeof_long_long" != "0"; then
1760             dnl HPUX 10.20 headers need this define in order to use long long definitions
1761             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1762         fi
1763     ;;
1764     * )
1765         AC_CHECK_SIZEOF(long long, 0)
1766 esac
1767
1768 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1769 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1770 AC_CHECK_SIZEOF(wchar_t, 0,
1771     [
1772         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1773         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1774         #  error "fake wchar_t"
1775         #endif
1776         #ifdef HAVE_WCHAR_H
1777         #  ifdef __CYGWIN__
1778         #    include <stddef.h>
1779         #  endif
1780         #  include <wchar.h>
1781         #endif
1782         #ifdef HAVE_STDLIB_H
1783         #  include <stdlib.h>
1784         #endif
1785         #include <stdio.h>
1786     ]
1787 )
1788 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1789     wxUSE_WCHAR_T=yes
1790 else
1791     wxUSE_WCHAR_T=no
1792 fi
1793
1794 dnl checks needed to define wxVaCopy
1795 AC_CACHE_CHECK([for va_copy],
1796     wx_cv_func_va_copy,
1797     [
1798         AC_LINK_IFELSE([
1799             #include <stdarg.h>
1800             void foo(char *f, ...)
1801             {
1802                 va_list ap1, ap2;
1803                 va_start(ap1, f);
1804                 va_copy(ap2, ap1);
1805                 va_end(ap2);
1806                 va_end(ap1);
1807             }
1808             int main()
1809             {
1810                 foo("hi", 17);
1811                 return 0;
1812             }],
1813             wx_cv_func_va_copy=yes,
1814             wx_cv_func_va_copy=no
1815         )
1816     ]
1817 )
1818
1819 if test $wx_cv_func_va_copy = "yes"; then
1820     AC_DEFINE(HAVE_VA_COPY)
1821 else
1822     dnl try to understand how can we copy va_lists
1823     AC_CACHE_CHECK([if va_list can be copied by value],
1824         wx_cv_type_va_list_lvalue,
1825         [
1826             AC_RUN_IFELSE([
1827                 #include <stdarg.h>
1828                 int foo(char *f, ...)
1829                 {
1830                     va_list ap1, ap2;
1831                     va_start(ap1, f);
1832                     ap2 = ap1;
1833                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1834                         return 1;
1835                     va_end(ap2);
1836                     va_end(ap1);
1837                     return 0;
1838                 }
1839                 int main()
1840                 {
1841                     return foo("hi", 17);
1842                 }],
1843                 wx_cv_type_va_list_lvalue=yes,
1844                 wx_cv_type_va_list_lvalue=no,
1845                 dnl assume most common case for cross-compiling...
1846                 wx_cv_type_va_list_lvalue=yes
1847             )
1848         ]
1849     )
1850
1851     if test $wx_cv_type_va_list_lvalue != "yes"; then
1852         dnl we suppose that the only thing which can't be copied like this
1853         dnl are arrays... only experience will show whether this is really true
1854         AC_DEFINE(VA_LIST_IS_ARRAY)
1855     fi
1856 fi
1857
1858 dnl check for large file support
1859 AC_SYS_LARGEFILE
1860
1861 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1862 dnl line because otherwise the system headers risk being included before
1863 dnl wx/defs.h which defines these constants leading to inconsistent
1864 dnl sizeof(off_t) in different source files of the same program and linking
1865 dnl problems
1866 if test "x$wx_largefile" = "xyes"; then
1867     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1868         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1869     else
1870         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1871     fi
1872     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1873     AC_FUNC_FSEEKO
1874     if test "$ac_cv_sys_largefile_source" != no; then
1875         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1876     fi
1877     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1878 fi
1879
1880 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1881 WX_C_BIGENDIAN
1882
1883 dnl check for iostream (as opposed to iostream.h) standard header
1884 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1885
1886 dnl check whether C++ compiler supports bool built-in type
1887 WX_CPP_BOOL
1888
1889 dnl check whether C++ compiler supports explicit keyword
1890 WX_CPP_EXPLICIT
1891
1892 dnl check whether C++ compiler supports C++ casts
1893 AC_CXX_CONST_CAST
1894 AC_CXX_REINTERPRET_CAST
1895 AC_CXX_STATIC_CAST
1896 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1897 dnl AC_CXX_DYNAMIC_CAST
1898
1899 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1900 dnl to get the expression scope behaviour that conforms to the standard.
1901 if test "x$SUNCXX" = xyes; then
1902     CXXFLAGS="$CXXFLAGS -features=tmplife"
1903 fi
1904
1905 dnl check for std::string or std::wstring
1906 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1907     AC_LANG_PUSH(C++)
1908
1909     if test "$wxUSE_UNICODE" = "yes"; then
1910         std_string="std::wstring"
1911         char_type="wchar_t"
1912     else
1913         std_string="std::string"
1914         char_type="char"
1915     fi
1916
1917     dnl check if <string> declares std::wstring
1918     AC_MSG_CHECKING([for $std_string in <string>])
1919     AC_TRY_COMPILE([#include <string>],
1920                    [$std_string foo;],
1921                    [AC_MSG_RESULT(yes)
1922                     AC_DEFINE(HAVE_STD_WSTRING)],
1923                    [AC_MSG_RESULT(no)
1924                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1925                     AC_TRY_COMPILE([
1926                         #ifdef HAVE_WCHAR_H
1927                         #  ifdef __CYGWIN__
1928                         #    include <stddef.h>
1929                         #  endif
1930                         #  include <wchar.h>
1931                         #endif
1932                         #ifdef HAVE_STDLIB_H
1933                         #  include <stdlib.h>
1934                         #endif
1935                         #include <stdio.h>
1936                         #include <string>
1937                         ],
1938                         [std::basic_string<$char_type> foo;
1939                          const $char_type* dummy = foo.c_str();],
1940                         [AC_MSG_RESULT(yes)],
1941                         [AC_MSG_RESULT([no])
1942                          if test "$wxUSE_STL" = "yes"; then
1943                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1944                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1945                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1946                          else
1947                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1948                              wxUSE_STD_STRING=no
1949                          fi
1950                         ]
1951                     )
1952                     ])
1953
1954     AC_LANG_POP
1955 fi
1956
1957 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1958     AC_LANG_PUSH(C++)
1959
1960     AC_CHECK_TYPES([std::istream, std::ostream],,
1961                    [wxUSE_STD_IOSTREAM=no],
1962                    [#include <iostream>])
1963
1964     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1965         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1966             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1967         else
1968             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1969         fi
1970     fi
1971
1972     AC_LANG_POP
1973 fi
1974
1975 if test "$wxUSE_STL" = "yes"; then
1976     AC_LANG_PUSH(C++)
1977
1978     dnl check for basic STL functionality
1979     AC_MSG_CHECKING([for basic STL functionality])
1980     AC_TRY_COMPILE([#include <string>
1981                     #include <functional>
1982                     #include <algorithm>
1983                     #include <vector>
1984                     #include <list>],
1985                     [std::vector<int> moo;
1986                      std::list<int> foo;
1987                      std::vector<int>::iterator it =
1988                          std::find_if(moo.begin(), moo.end(),
1989                                       std::bind2nd(std::less<int>(), 3));],
1990                     [AC_MSG_RESULT([yes])],
1991                     [AC_MSG_RESULT([no])
1992                      AC_MSG_ERROR([Basic STL functionality missing])])
1993
1994     dnl check for compliant std::string::compare
1995     AC_MSG_CHECKING([for compliant std::string::compare])
1996     AC_TRY_COMPILE([#include <string>],
1997                    [std::string foo, bar;
1998                     foo.compare(bar);
1999                     foo.compare(1, 1, bar);
2000                     foo.compare(1, 1, bar, 1, 1);
2001                     foo.compare("");
2002                     foo.compare(1, 1, "");
2003                     foo.compare(1, 1, "", 2);],
2004                    [AC_MSG_RESULT(yes)
2005                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2006                    [AC_MSG_RESULT(no)])
2007
2008     dnl check for hash_map and hash_set headers
2009     AC_CHECK_HEADER([hash_map],
2010                     [AC_MSG_CHECKING([for hash_map and hash_set])
2011                      AC_TRY_COMPILE([#include <hash_map>
2012                                      #include <hash_set>],
2013                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2014                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2015                                     [AC_MSG_RESULT(yes)
2016                                      AC_DEFINE(HAVE_HASH_MAP)
2017                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2018                                     [AC_MSG_RESULT(no)])
2019                      ])
2020
2021     AC_CHECK_HEADER([ext/hash_map],
2022                     [AC_MSG_CHECKING([for hash_map and hash_set])
2023                      AC_TRY_COMPILE([#include <ext/hash_map>
2024                                      #include <ext/hash_set>],
2025                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2026                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2027                                     [AC_MSG_RESULT(yes)
2028                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2029                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2030                                     [AC_MSG_RESULT(no)])
2031                      ])
2032
2033     AC_LANG_POP
2034 fi
2035
2036 dnl ---------------------------------------------------------------------------
2037 dnl Define search path for includes and libraries: all headers and libs will be
2038 dnl looked for in all directories of this path
2039 dnl ---------------------------------------------------------------------------
2040
2041 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2042 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2043 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2044 dnl
2045 dnl Also try to put all directories which may contain X11R6 before those which
2046 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2047 dnl
2048 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2049 dnl systems which have both (AIX 4.x does)
2050 SEARCH_INCLUDE="\
2051     /usr/local/include        \
2052                               \
2053     /usr/Motif-2.1/include    \
2054     /usr/Motif-1.2/include    \
2055     /usr/include/Motif1.2     \
2056     /opt/xpm/include/X11      \
2057     /opt/GBxpm/include/       \
2058     /opt/GBxpm/X11/include/   \
2059                               \
2060     /usr/dt/include           \
2061     /usr/openwin/include      \
2062                               \
2063     /usr/include/Xm           \
2064                               \
2065     /usr/X11R6/include        \
2066     /usr/X11R6.4/include      \
2067     /usr/X11R5/include        \
2068     /usr/X11R4/include        \
2069                               \
2070     /usr/include/X11R6        \
2071     /usr/include/X11R5        \
2072     /usr/include/X11R4        \
2073                               \
2074     /usr/local/X11R6/include  \
2075     /usr/local/X11R5/include  \
2076     /usr/local/X11R4/include  \
2077                               \
2078     /usr/local/include/X11R6  \
2079     /usr/local/include/X11R5  \
2080     /usr/local/include/X11R4  \
2081                               \
2082     /usr/X11/include          \
2083     /usr/include/X11          \
2084     /usr/local/X11/include    \
2085     /usr/local/include/X11    \
2086                               \
2087     /usr/X386/include         \
2088     /usr/x386/include         \
2089     /usr/XFree86/include/X11  \
2090                               \
2091     X:/XFree86/include        \
2092     X:/XFree86/include/X11    \
2093                               \
2094     /usr/include/gtk          \
2095     /usr/local/include/gtk    \
2096     /usr/include/glib         \
2097     /usr/local/include/glib   \
2098                               \
2099     /usr/include/qt           \
2100     /usr/local/include/qt     \
2101                               \
2102     /usr/local/arm/3.3.2/include     \
2103                               \
2104     /usr/include/windows      \
2105     /usr/include/wine         \
2106     /usr/local/include/wine   \
2107                               \
2108     /usr/unsupported/include  \
2109     /usr/athena/include       \
2110     /usr/local/x11r5/include  \
2111     /usr/lpp/Xamples/include  \
2112                               \
2113     /usr/openwin/share/include"
2114
2115 dnl prepend lib and lib32 for IRIX where the files in these directories should
2116 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2117 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2118 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2119 dnl
2120 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2121 dnl locations or 64 bit compilation failed
2122 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2123
2124 dnl Cross compiling with gcc?
2125 if test "$build" != "$host" -a "$GCC" = yes; then
2126     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2127     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2128     dnl for a 'root' below which libraries and headers for the target system
2129     dnl might be installed.
2130     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2131         cross_root=`dirname $cross_root`
2132         cross_root=`dirname $cross_root`
2133
2134         dnl substitute this candiate root for '^/usr' in the search lists,
2135         dnl strip out any that don't start '^/usr'.
2136         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2137         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2138
2139         dnl also have pkg-config search for *.pc files under this 'root'
2140         if test -z "$PKG_CONFIG_PATH"; then
2141             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2142             export PKG_CONFIG_PATH
2143         fi
2144
2145         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2146         dnl -x-libraries are given on the command line. So if they are not
2147         dnl set then set them here to plausible defaults.
2148         if test -z "$x_includes" -o "$x_includes" = NONE; then
2149             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2150             x_includes=$ac_find_includes
2151         fi
2152         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2153             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2154             x_libraries=$ac_find_libraries
2155         fi
2156     fi
2157 fi
2158
2159 dnl ------------------------------------------------------------------------
2160 dnl Check for libraries
2161 dnl ------------------------------------------------------------------------
2162
2163 dnl flush the cache because checking for libraries below might abort
2164 AC_CACHE_SAVE
2165
2166 dnl check for glibc version
2167 dnl
2168 dnl VZ: I have no idea why had this check been there originally, but now
2169 dnl     we could probably do without it by just always adding _GNU_SOURCE
2170 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2171     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2172         AC_TRY_COMPILE([#include <features.h>],
2173             [
2174                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2175                     #error not glibc2.1
2176                 #endif
2177             ],
2178             [
2179                 wx_cv_lib_glibc21=yes
2180             ],
2181             [
2182                 wx_cv_lib_glibc21=no
2183             ]
2184         )
2185     ])
2186     if test "$wx_cv_lib_glibc21" = "yes"; then
2187         AC_DEFINE(wxHAVE_GLIBC2)
2188     fi
2189 fi
2190
2191 dnl we may need _GNU_SOURCE for 2 things:
2192 dnl
2193 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2194 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2195 dnl  which breaks libtiff compilation, so it is simpler to just define
2196 dnl  _GNU_SOURCE to get everything)
2197 dnl
2198 dnl  2. for Unicode functions
2199 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2200     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2201         AC_DEFINE(_GNU_SOURCE)
2202     fi
2203 fi
2204
2205 dnl ---------------------------------------------------------------------------
2206 dnl Optional libraries
2207 dnl
2208 dnl   --with-<lib>=sys
2209 dnl       looks for system library and fails if not found
2210 dnl
2211 dnl   --with-<lib>
2212 dnl   --with-<lib>=yes
2213 dnl       looks for system library and, if not found, prints a warning,
2214 dnl       falls back to the builtin wx version, and continues configuration
2215 dnl
2216 dnl   --with-<lib>=builtin
2217 dnl       uses builtin wx version without searching for system library
2218 dnl
2219 dnl   --with-<lib>=no
2220 dnl   --without-<lib>
2221 dnl       do not use library (neither system nor builtin wx version)
2222 dnl
2223 dnl ---------------------------------------------------------------------------
2224
2225 dnl ------------------------------------------------------------------------
2226 dnl Check for regex libraries
2227 dnl ------------------------------------------------------------------------
2228
2229 if test "$wxUSE_REGEX" != "no"; then
2230     AC_DEFINE(wxUSE_REGEX)
2231
2232     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2233         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2234         wxUSE_REGEX=builtin
2235     fi
2236
2237     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2238         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2239         dnl on some old systems it may be in libregex - check for it too?
2240         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2241
2242         if test "x$ac_cv_func_regcomp" != "xyes"; then
2243             if test "$wxUSE_REGEX" = "sys" ; then
2244                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2245             else
2246                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2247                 wxUSE_REGEX=builtin
2248             fi
2249         else
2250             dnl we are using the system library
2251             wxUSE_REGEX=sys
2252             dnl only the built-in supports advanced REs
2253             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2254         fi
2255     fi
2256 fi
2257
2258 dnl ------------------------------------------------------------------------
2259 dnl Check for zlib compression library
2260 dnl ------------------------------------------------------------------------
2261
2262 ZLIB_LINK=
2263 if test "$wxUSE_ZLIB" != "no" ; then
2264     AC_DEFINE(wxUSE_ZLIB)
2265
2266     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2267         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2268         dnl should still use it because hopefully (can someone confirm this?)
2269         dnl Apple did fix the security problem in it and not using the system
2270         dnl library results in a whole bunch of warnings when linking with
2271         dnl Carbon framework
2272         if test "$USE_DARWIN" = 1; then
2273             system_zlib_h_ok="yes"
2274         else
2275             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2276             dnl known to not work) and although I don't know which is
2277             dnl the minimal required version it's safer to test for 1.1.4 as
2278             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2279             dnl has anything more ancient (1.1.3 was released in July 1998)
2280             dnl anyhow
2281             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2282                 [AC_TRY_RUN(
2283                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2284                     [
2285                         #include <zlib.h>
2286                         #include <stdio.h>
2287
2288                         int main()
2289                         {
2290                             FILE *f=fopen("conftestval", "w");
2291                             if (!f) exit(1);
2292                             fprintf(f, "%s",
2293                                     ZLIB_VERSION[0] == '1' &&
2294                                     (ZLIB_VERSION[2] > '1' ||
2295                                     (ZLIB_VERSION[2] == '1' &&
2296                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2297                             exit(0);
2298                         }
2299                     ],
2300                     ac_cv_header_zlib_h=`cat conftestval`,
2301                     ac_cv_header_zlib_h=no,
2302                     dnl cross-compiling: don't have an answer, try later
2303                     unset ac_cv_header_zlib_h
2304                 )]
2305             )
2306             dnl If the test above did not come up with a value (e.g. cross
2307             dnl compiling) then this should give a definitive answer
2308             AC_CHECK_HEADER(zlib.h)
2309
2310             system_zlib_h_ok=$ac_cv_header_zlib_h
2311         fi
2312
2313         if test "$system_zlib_h_ok" = "yes"; then
2314             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2315         fi
2316
2317         if test "x$ZLIB_LINK" = "x" ; then
2318             if test "$wxUSE_ZLIB" = "sys" ; then
2319                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2320             else
2321                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2322                 wxUSE_ZLIB=builtin
2323             fi
2324         else
2325             dnl we are using the system library
2326             wxUSE_ZLIB=sys
2327         fi
2328     fi
2329 fi
2330
2331 dnl ------------------------------------------------------------------------
2332 dnl Check for png library
2333 dnl ------------------------------------------------------------------------
2334
2335 PNG_LINK=
2336 if test "$wxUSE_LIBPNG" != "no" ; then
2337     AC_DEFINE(wxUSE_LIBPNG)
2338
2339     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2340         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2341         wxUSE_LIBPNG=sys
2342     fi
2343
2344     dnl for the check below to have a chance to succeed, we must already have
2345     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2346     dnl doesn't depend on zlib)
2347     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2348         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2349         wxUSE_LIBPNG=builtin
2350     fi
2351
2352     if test "$wxUSE_MGL" != 1 ; then
2353         dnl Don't check for libpng when building wxMGL, libmgl contains it
2354         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2355             dnl libpng version 0.9 is known to not work, if an even newer
2356             dnl version is required, just bump it up in the test below
2357             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2358                 [AC_TRY_RUN(
2359                     dnl png.h defines PNG_LIBPNG_VER=number
2360                     [
2361                         #include <png.h>
2362                         #include <stdio.h>
2363
2364                         int main()
2365                         {
2366                             FILE *f=fopen("conftestval", "w");
2367                             if (!f) exit(1);
2368                             fprintf(f, "%s",
2369                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2370                             exit(0);
2371                         }
2372                     ],
2373                     ac_cv_header_png_h=`cat conftestval`,
2374                     ac_cv_header_png_h=no,
2375                     dnl cross-compiling: test (later) if we have any png.h
2376                     unset ac_cv_header_png_h
2377                 )]
2378             )
2379             AC_CHECK_HEADER(png.h)
2380
2381             if test "$ac_cv_header_png_h" = "yes"; then
2382                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2383             fi
2384
2385             if test "x$PNG_LINK" = "x" ; then
2386                 if test "$wxUSE_LIBPNG" = "sys" ; then
2387                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2388                 else
2389                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2390                     wxUSE_LIBPNG=builtin
2391                 fi
2392             else
2393                 dnl we are using the system library
2394                 wxUSE_LIBPNG=sys
2395             fi
2396         fi
2397     fi
2398
2399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2400 fi
2401
2402 dnl ------------------------------------------------------------------------
2403 dnl Check for jpeg library
2404 dnl ------------------------------------------------------------------------
2405
2406 JPEG_LINK=
2407 if test "$wxUSE_LIBJPEG" != "no" ; then
2408     AC_DEFINE(wxUSE_LIBJPEG)
2409
2410     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2411         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2412         wxUSE_LIBJPEG=sys
2413     fi
2414
2415     if test "$wxUSE_MGL" != 1 ; then
2416         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2417         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2418             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2419             dnl HAVE_STDLIB_H which are already defined and this provokes
2420             dnl a compiler warning which configure considers as an error...
2421             AC_MSG_CHECKING(for jpeglib.h)
2422             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2423                 AC_TRY_COMPILE(
2424                     [
2425                         #undef HAVE_STDLIB_H
2426                         #include <stdio.h>
2427                         #include <jpeglib.h>
2428                     ],
2429                     [
2430                     ],
2431                     ac_cv_header_jpeglib_h=yes,
2432                     ac_cv_header_jpeglib_h=no
2433                 )
2434             )
2435             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2436
2437             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2438                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2439             fi
2440
2441             if test "x$JPEG_LINK" = "x" ; then
2442                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2443                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2444                 else
2445                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2446                     wxUSE_LIBJPEG=builtin
2447                 fi
2448             else
2449                 dnl we are using the system library
2450                 wxUSE_LIBJPEG=sys
2451             fi
2452         fi
2453     fi
2454 fi
2455
2456 dnl ------------------------------------------------------------------------
2457 dnl Check for tiff library
2458 dnl ------------------------------------------------------------------------
2459
2460 TIFF_LINK=
2461 TIFF_PREREQ_LINKS=-lm
2462 if test "$wxUSE_LIBTIFF" != "no" ; then
2463     AC_DEFINE(wxUSE_LIBTIFF)
2464
2465     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2466         dnl libtiff may depend on libjpeg and libz so use them in the test
2467         dnl below or it would fail
2468         if test "$wxUSE_LIBJPEG" = "sys"; then
2469             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2470         fi
2471         if test "$wxUSE_ZLIB" = "sys"; then
2472             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2473         fi
2474         AC_CHECK_HEADER(tiffio.h,
2475                         [
2476                             AC_CHECK_LIB(tiff, TIFFError,
2477                                          TIFF_LINK=" -ltiff",
2478                                          ,
2479                                          $TIFF_PREREQ_LINKS)
2480                         ]
2481                        )
2482
2483         if test "x$TIFF_LINK" = "x" ; then
2484             if test "$wxUSE_LIBTIFF" = "sys" ; then
2485                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2486             else
2487                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2488                 wxUSE_LIBTIFF=builtin
2489             fi
2490         else
2491             dnl we are using the system library
2492             wxUSE_LIBTIFF=sys
2493         fi
2494     fi
2495 fi
2496
2497 dnl ------------------------------------------------------------------------
2498 dnl Check for expat libraries
2499 dnl ------------------------------------------------------------------------
2500
2501 if test "$wxUSE_WCHAR_T" != "yes"; then
2502     if test "$wxUSE_EXPAT" != "no"; then
2503         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2504         wxUSE_EXPAT=no
2505     fi
2506     if test "$wxUSE_XML" != "no"; then
2507         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2508         wxUSE_XML=no
2509     fi
2510 fi
2511
2512 if test "$wxUSE_EXPAT" != "no"; then
2513     wxUSE_XML=yes
2514     AC_DEFINE(wxUSE_EXPAT)
2515     AC_DEFINE(wxUSE_XML)
2516
2517     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2518         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2519         if test "x$found_expat_h" = "x1"; then
2520             dnl Expat 1.95.6 comes with broken expat.h:
2521             AC_CACHE_CHECK([if expat.h is valid C++ header],
2522                 wx_cv_expat_is_not_broken,
2523                 [
2524                 AC_LANG_SAVE
2525                 AC_LANG_CPLUSPLUS
2526                 AC_TRY_COMPILE([#include <expat.h>],[],
2527                     wx_cv_expat_is_not_broken=yes,
2528                     wx_cv_expat_is_not_broken=no
2529                 )
2530                 AC_LANG_RESTORE
2531                 ]
2532             )
2533             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2534                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2535             fi
2536         fi
2537         if test "x$EXPAT_LINK" = "x" ; then
2538             if test "$wxUSE_EXPAT" = "sys" ; then
2539                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2540             else
2541                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2542                 wxUSE_EXPAT=builtin
2543             fi
2544         else
2545             dnl we are using the system library
2546             wxUSE_EXPAT=sys
2547         fi
2548     fi
2549     if test "$wxUSE_EXPAT" = "builtin" ; then
2550         dnl Expat needs this:
2551         AC_CONFIG_SUBDIRS([src/expat])
2552     fi
2553 fi
2554
2555
2556 dnl ------------------------------------------------------------------------
2557 dnl Check for libmspack
2558 dnl ------------------------------------------------------------------------
2559
2560 if test "$wxUSE_LIBMSPACK" != "no"; then
2561     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2562     if test "x$found_mspack_h" = "x1"; then
2563         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2564                      MSPACK_LINK=" -lmspack")
2565     fi
2566     if test "x$MSPACK_LINK" = "x" ; then
2567         wxUSE_LIBMSPACK=no
2568     fi
2569 fi
2570
2571 if test "$wxUSE_LIBMSPACK" != "no"; then
2572     AC_DEFINE(wxUSE_LIBMSPACK)
2573 fi
2574
2575
2576 dnl ----------------------------------------------------------------
2577 dnl search for toolkit (widget sets)
2578 dnl ----------------------------------------------------------------
2579
2580 AFMINSTALL=
2581 WIN32INSTALL=
2582
2583 TOOLKIT=
2584 TOOLKIT_INCLUDE=
2585 WIDGET_SET=
2586
2587 dnl are we building for a win32 target environment?
2588 dnl If so, setup common stuff needed for both GUI and Base libs.
2589 if test "$USE_WIN32" = 1 ; then
2590     AC_CHECK_HEADERS(w32api.h)
2591     AC_CHECK_HEADER(windows.h, [],
2592     [
2593         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2594     ])
2595
2596     dnl --- FIXME: This is still a somewhat random list of libs,
2597     dnl ---        some of them should probably be included conditionally.
2598     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2599
2600     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2601         LIBS="$LIBS -loleacc"
2602     fi
2603
2604     case "${host}" in
2605         *-*-cygwin* )
2606             dnl Cygwin doesn't include these by default
2607             LIBS="$LIBS -lkernel32 -luser32"
2608             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2609     esac
2610
2611     dnl add extra odbc libs if we have compiled in odbc
2612     if test "$wxUSE_ODBC" = "sys" ; then
2613         wxUSE_ODBC = "yes"
2614     fi
2615     if test "$wxUSE_ODBC" = "yes" ; then
2616         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2617         AC_DEFINE(wxUSE_ODBC)
2618     fi
2619     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2620
2621     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2622     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2623
2624     dnl install Win32-specific files in "make install"
2625     WIN32INSTALL=win32install
2626 fi
2627
2628 if test "$wxUSE_GUI" = "yes"; then
2629     USE_GUI=1
2630
2631     GUI_TK_LIBRARY=
2632
2633     WXGTK12=
2634     WXGTK127=
2635     WXGTK20=
2636     WXGPE=
2637
2638     if test "$wxUSE_COCOA" = 1 ; then
2639         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2640             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2641             wxUSE_PRINTING_ARCHITECTURE=no
2642         fi
2643         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2644             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2645             wxUSE_DRAG_AND_DROP=no
2646         fi
2647         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2648             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2649             wxUSE_DRAGIMAGE=no
2650         fi
2651     fi
2652
2653     if test "$wxUSE_MSW" = 1 ; then
2654         TOOLKIT=MSW
2655         GUIDIST=MSW_DIST
2656
2657         dnl -mwindows causes a heap of other default gui libs to be linked in.
2658         case "${host}" in
2659             *-*-mingw32* )
2660                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2661         esac
2662     fi
2663
2664     if test "$wxUSE_GTK" = 1; then
2665         AC_MSG_CHECKING([for GTK+ version])
2666
2667         gtk_version_cached=1
2668         AC_CACHE_VAL(wx_cv_lib_gtk,
2669             [
2670                 dnl stupid GTK+ AM macros produce their own messages, so we
2671                 dnl have to pass to the next line
2672                 gtk_version_cached=0
2673                 AC_MSG_RESULT()
2674
2675                 dnl we must link against lgthread unless the user
2676                 dnl used --disable-threads
2677                 GTK_MODULES=
2678                 if test "$wxUSE_THREADS" = "yes"; then
2679                     GTK_MODULES=gthread
2680                 fi
2681
2682                 dnl detect GTK2
2683                 wx_cv_lib_gtk=
2684                 if test "x$wxGTK_VERSION" != "x1"; then
2685                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2686                 fi
2687
2688                 dnl detect GTK1.x
2689                 if test -z "$wx_cv_lib_gtk"; then
2690                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2691                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2692
2693                         if test -z "$wx_cv_lib_gtk"; then
2694                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2695                         fi
2696                     fi
2697                 fi
2698
2699                 if test -z "$wx_cv_lib_gtk"; then
2700                     dnl looks better in AC_MSG_RESULT
2701                     wx_cv_lib_gtk=none
2702                 else
2703                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2704                     dnl subsequent runs
2705                     wx_cv_cflags_gtk=$GTK_CFLAGS
2706                     wx_cv_libs_gtk=$GTK_LIBS
2707                 fi
2708             ]
2709         )
2710
2711         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2712         dnl enough
2713         if test "$gtk_version_cached" = 1; then
2714             AC_MSG_RESULT($wx_cv_lib_gtk)
2715         fi
2716
2717         case "$wx_cv_lib_gtk" in
2718             2.0)    WXGTK20=1
2719                     TOOLKIT_VERSION=2
2720                     ;;
2721             1.2.7)  WXGTK127=1
2722                     WXGTK12=1
2723                     ;;
2724             1.2.3)  WXGTK12=1
2725                     ;;
2726             *)      AC_MSG_ERROR([
2727 The development files for GTK+ were not found. For GTK+ 2, please
2728 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2729 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2730 and that the version is 1.2.3 or above. Also check that the
2731 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2732 --libs' are in the LD_LIBRARY_PATH or equivalent.
2733                             ])
2734                     ;;
2735         esac
2736
2737         if test "$WXGTK20" = 1; then
2738             save_CFLAGS="$CFLAGS"
2739             save_LIBS="$LIBS"
2740             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2741             LIBS="$LIBS $wx_cv_libs_gtk"
2742
2743             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2744
2745             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2746             dnl that have shipped with some versions of Sun's JDS. Not using
2747             dnl AC_CHECK_FUNCS here since it only checks the function exists
2748             dnl in the lib (not the header).
2749             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2750             AC_TRY_COMPILE([
2751                             #include <gtk/gtk.h>
2752                            ],
2753                            [
2754                             void *f = gtk_icon_size_lookup;
2755                            ],
2756                            [
2757                             AC_MSG_RESULT([no])
2758                            ],
2759                            [
2760                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2761                             AC_MSG_RESULT([yes])
2762                            ])
2763
2764             dnl test if we have at least GTK+ 2.4:
2765             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2766             AC_TRY_COMPILE([
2767                             #include <gtk/gtk.h>
2768                            ],
2769                            [
2770                             #if !GTK_CHECK_VERSION(2,4,0)
2771                             #error "Not GTK+ 2.4"
2772                             #endif
2773                            ],
2774                            [
2775                             AC_DEFINE(__WXGTK24__)
2776                             AC_MSG_RESULT([yes])
2777                            ],
2778                            [
2779                             AC_MSG_RESULT([no])
2780                            ])
2781
2782             CFLAGS="$save_CFLAGS"
2783             LIBS="$save_LIBS"
2784         else
2785             if test "$wxUSE_UNICODE" = "yes"; then
2786                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2787                 wxUSE_UNICODE=no
2788             fi
2789         fi
2790
2791         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2792         dnl have it but we do the check for the others)
2793         if test "$USE_DARWIN" != 1; then
2794             AC_CHECK_FUNCS(poll)
2795         fi
2796
2797         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2798         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2799
2800         AFMINSTALL=afminstall
2801         TOOLKIT=GTK
2802         GUIDIST=GTK_DIST
2803
2804         dnl test for XIM support in libgdk
2805         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2806
2807
2808         dnl test for external libxpm if we're configured to use it
2809         if test "$wxUSE_GPE" = "yes"; then
2810             AC_MSG_CHECKING(for gpewidget library)
2811             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2812             if test "$ac_find_libraries" != "" ; then
2813                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2814                 dnl -lgpewidget must be before all GTK libs and
2815                 dnl we guess its path from the prefix
2816                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2817                 WXGPE=1
2818                 AC_MSG_RESULT(found at $ac_find_libraries)
2819             else
2820                 AC_MSG_RESULT(not found)
2821             fi
2822
2823             dnl AC_MSG_CHECKING(for gpe library)
2824             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2825             dnl if test "$ac_find_libraries" != "" ; then
2826             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2827             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2828             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2829             dnl else
2830             dnl     AC_MSG_RESULT(not found)
2831             dnl fi
2832         fi
2833     fi
2834
2835     if test "$wxUSE_MGL" = 1; then
2836        AC_MSG_CHECKING(for SciTech MGL library)
2837         if test "x$MGL_ROOT" = x ; then
2838             AC_MSG_RESULT(not found)
2839             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2840         else
2841             AC_MSG_RESULT($MGL_ROOT)
2842         fi
2843
2844         AC_MSG_CHECKING(for libmgl location)
2845         dnl Find MGL library that we want
2846         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2847         dnl             and for non-x86 versions
2848         case "${host}" in
2849             *-*-linux* )
2850               dnl glibc.so, glibc are for older versions of MGL,
2851               dnl x86/a, x86/so are used by >= 5.0 R11
2852               if test "x$wxUSE_SHARED" = xyes ; then
2853                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2854               else
2855                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2856               fi
2857               ;;
2858             *-pc-msdosdjgpp )
2859               mgl_os_candidates="dos32/dj2"
2860               ;;
2861             *)
2862               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2863         esac
2864
2865         mgl_lib_type=""
2866         mgl_os=""
2867
2868         for mgl_os_i in $mgl_os_candidates ; do
2869             if test "x$mgl_os" = x ; then
2870                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2871                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2872                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2873                         mgl_lib_type=debug
2874                         mgl_os=$mgl_os_i
2875                     fi
2876                 fi
2877                 if test "x$mgl_lib_type" = x ; then
2878                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2879                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2880                         mgl_lib_type=release
2881                         mgl_os=$mgl_os_i
2882                     fi
2883                 fi
2884             fi
2885         done
2886
2887         if test "x$mgl_os" = x ; then
2888             AC_MSG_RESULT(not found)
2889             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2890         fi
2891         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2892
2893         wxUSE_UNIVERSAL="yes"
2894
2895         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2896         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2897
2898         AFMINSTALL=afminstall
2899         TOOLKIT=MGL
2900         GUIDIST=MGL_DIST
2901     fi
2902
2903     if test "$wxUSE_MICROWIN" = 1; then
2904         AC_MSG_CHECKING(for MicroWindows)
2905         if test "x$MICROWINDOWS" = x ; then
2906             AC_MSG_RESULT(not found)
2907             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2908         else
2909             AC_MSG_RESULT($MICROWINDOWS)
2910         fi
2911
2912         if test -f $MICROWINDOWS/lib/libmwin.a; then
2913             AC_MSG_RESULT(MicroWindows' libraries found.)
2914         else
2915             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2916         fi
2917
2918         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2919         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2920
2921         wxUSE_UNIVERSAL="yes"
2922
2923         AFMINSTALL=afminstall
2924         TOOLKIT=MICROWIN
2925         GUIDIST=MICROWIN_DIST
2926
2927         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2928     fi
2929
2930     dnl common part of X11 and Motif port checks
2931     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2932         dnl use standard macros to check for X headers/libs, this brings
2933         dnl support for the standard configure options --x-includes,
2934         dnl --x-libraries and --no-x
2935         AC_PATH_XTRA
2936
2937         if test "$no_x" = "yes"; then
2938           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2939         fi
2940
2941         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2942         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2943         dnl this junk out
2944         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2945         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2946         AFMINSTALL=afminstall
2947         COMPILED_X_PROGRAM=0
2948
2949     fi
2950
2951     if test "$wxUSE_X11" = 1; then
2952         if test "$wxUSE_NANOX" = "yes"; then
2953             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2954             if test "x$MICROWIN" = x ; then
2955                 AC_MSG_RESULT(not found)
2956                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2957             else
2958                 AC_MSG_RESULT($MICROWIN)
2959                 AC_DEFINE(wxUSE_NANOX)
2960             fi
2961         fi
2962
2963         if test "$wxUSE_UNICODE" = "yes"; then
2964                 PKG_CHECK_MODULES(PANGOX, pangox,
2965                     [
2966                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2967                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2968                     ],
2969                     [
2970                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2971                     ]
2972                 )
2973                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2974                     [
2975                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2976                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2977                     ],
2978                     [
2979                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2980                         wxUSE_PRINTING_ARCHITECTURE="no"
2981                     ]
2982                 )
2983                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2984                     [
2985                         AC_DEFINE(HAVE_PANGO_XFT)
2986                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2987                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2988                     ],
2989                     [
2990                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2991                     ]
2992                 )
2993                 save_CFLAGS="$CFLAGS"
2994                 save_LIBS="$LIBS"
2995                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2996                 LIBS="$LIBS $PANGOX_LIBS"
2997                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2998                 CFLAGS="$save_CFLAGS"
2999                 LIBS="$save_LIBS"
3000         fi
3001
3002         wxUSE_UNIVERSAL="yes"
3003
3004         if test "$wxUSE_NANOX" = "yes"; then
3005             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3006             TOOLCHAIN_DEFS="${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"
3007             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3008         else
3009             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3010         fi
3011
3012         TOOLKIT=X11
3013         GUIDIST=X11_DIST
3014     fi
3015
3016     if test "$wxUSE_MOTIF" = 1; then
3017         if test "$wxUSE_UNICODE" = "yes"; then
3018             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3019         fi
3020
3021         AC_MSG_CHECKING(for Motif/Lesstif headers)
3022         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3023         if test "$ac_find_includes" != "" ; then
3024             AC_MSG_RESULT(found in $ac_find_includes)
3025             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3026             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3027         else
3028             AC_TRY_COMPILE(
3029                 [
3030                     #include <Xm/Xm.h>
3031                 ],
3032                 [
3033                     int version;
3034                     version = xmUseVersion;
3035                 ],
3036                 [
3037                     AC_MSG_RESULT(found in default search path)
3038                     COMPILED_X_PROGRAM=1
3039                 ],
3040                 [
3041                     AC_MSG_RESULT(no)
3042                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3043                 ]
3044             )
3045         fi
3046
3047         if test "$COMPILED_X_PROGRAM" = 0; then
3048             AC_MSG_CHECKING(for Motif/Lesstif library)
3049             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3050             if test "$ac_find_libraries" != "" ; then
3051                 AC_MSG_RESULT(found at $ac_find_libraries)
3052
3053                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3054                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3055             else
3056                 dnl it might happen that we found headers in one of the
3057                 dnl standard paths but the libs are elsewhere - we do need to
3058                 dnl try to compile a sample program then here
3059                 save_CFLAGS=$CFLAGS
3060                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3061
3062                 AC_TRY_COMPILE(
3063                     [
3064                         #include <Xm/Xm.h>
3065                     ],
3066                     [
3067                         int version;
3068                         version = xmUseVersion;
3069                     ],
3070                     [
3071                         AC_MSG_RESULT(found in default search path)
3072                         COMPILED_X_PROGRAM=1
3073                     ],
3074                     [
3075                         AC_MSG_RESULT(no)
3076                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3077                     ]
3078                 )
3079
3080                 CFLAGS=$save_CFLAGS
3081             fi
3082         fi
3083
3084         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3085         libp_link=""
3086         libsm_ice_link=""
3087         libs_found=0
3088         for libp in "" " -lXp"; do
3089             if test "$libs_found" = "0"; then
3090                 for libsm_ice in "" " -lSM -lICE"; do
3091                     if test "$libs_found" = "0"; then
3092                         save_LIBS="$LIBS"
3093                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3094                         save_CFLAGS=$CFLAGS
3095                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3096
3097                         AC_TRY_LINK(
3098                             [
3099                                 #include <Xm/Xm.h>
3100                                 #include <Xm/List.h>
3101                             ],
3102                             [
3103                                 XmString string = NULL;
3104                                 Widget w = NULL;
3105                                 int position = 0;
3106                                 XmListAddItem(w, string, position);
3107                             ],
3108                             [
3109                                 libp_link="$libp"
3110                                 libsm_ice_link="$libsm_ice"
3111                                 AC_MSG_RESULT(
3112                                     [need${libp_link}${libsm_ice_link}])
3113                                 libs_found=1
3114                             ], []
3115                         )
3116
3117                         LIBS="$save_LIBS"
3118                         CFLAGS=$save_CFLAGS
3119                     fi
3120                 done
3121             fi
3122         done
3123
3124         if test "$libs_found" = "0"; then
3125             AC_MSG_RESULT([can't find the right libraries])
3126             AC_MSG_ERROR([can't link a simple motif program])
3127         fi
3128
3129         save_CFLAGS=$CFLAGS
3130         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3131         AC_MSG_CHECKING([for Motif 2])
3132         AC_TRY_COMPILE([
3133                         #include <Xm/Xm.h>
3134                        ],
3135                        [
3136                         #if XmVersion < 2000
3137                         #error "Not Motif 2"
3138                         #endif
3139                        ],
3140                        [
3141                         AC_DEFINE(__WXMOTIF20__,1)
3142                         AC_MSG_RESULT([found])
3143                        ],
3144                        [
3145                         AC_DEFINE(__WXMOTIF20__,0)
3146                         AC_MSG_RESULT([not found])
3147                        ])
3148
3149         AC_MSG_CHECKING([whether Motif is Lesstif])
3150         AC_TRY_COMPILE([
3151                         #include <Xm/Xm.h>
3152                        ],
3153                        [
3154                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3155                         #error "Not Lesstif"
3156                         #endif
3157                        ],
3158                        [
3159                         AC_DEFINE(__WXLESSTIF__,1)
3160                         AC_MSG_RESULT([yes])
3161                        ],
3162                        [
3163                         AC_DEFINE(__WXLESSTIF__,0)
3164                         AC_MSG_RESULT([no])
3165                        ])
3166         CFLAGS=$save_CFLAGS
3167
3168         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3169         TOOLKIT=MOTIF
3170         GUIDIST=MOTIF_DIST
3171     fi
3172
3173     dnl more tests common to X11 and Motif:
3174     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3175         dnl test for external libxpm if we're configured to use it
3176         if test "$wxUSE_LIBXPM" = "sys"; then
3177             AC_MSG_CHECKING(for Xpm library)
3178             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3179             if test "$ac_find_libraries" != "" ; then
3180                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3181                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3182                 AC_MSG_RESULT(found at $ac_find_libraries)
3183
3184                 AC_CACHE_CHECK([for X11/xpm.h],
3185                     wx_cv_x11_xpm_h,
3186                     [
3187                         save_CFLAGS=$CFLAGS
3188                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3189
3190                         AC_TRY_COMPILE(
3191                             [
3192                                 #include <X11/xpm.h>
3193                             ],
3194                             [
3195                                 int version;
3196                                 version = XpmLibraryVersion();
3197                             ],
3198                             wx_cv_x11_xpm_h=yes,
3199                             wx_cv_x11_xpm_h=no
3200                         )
3201
3202                         CFLAGS=$save_CFLAGS
3203                     ]
3204                 )
3205
3206                 if test $wx_cv_x11_xpm_h = "yes"; then
3207                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3208                     AC_DEFINE(wxHAVE_LIB_XPM)
3209                 else
3210                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3211                 fi
3212             fi
3213
3214         fi
3215
3216         dnl XShapeQueryExtension checks: first the library, then prototype
3217         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3218                      [
3219                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3220                       wxHAVE_XEXT_LIB=1
3221                      ],
3222                      [], [$GUI_TK_LIBRARY -lX11])
3223
3224         if test "$wxHAVE_XEXT_LIB" = 1; then
3225             save_CFLAGS="$CFLAGS"
3226             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3227
3228             AC_MSG_CHECKING([for X11/extensions/shape.h])
3229             AC_TRY_COMPILE([
3230                             #include <X11/Xlib.h>
3231                             #include <X11/extensions/shape.h>
3232                            ],
3233                            [
3234                             int dummy1, dummy2;
3235                             XShapeQueryExtension((Display*)NULL,
3236                                                  (int*)NULL, (int*)NULL);
3237                            ],
3238                            [
3239                             AC_DEFINE(HAVE_XSHAPE)
3240                             AC_MSG_RESULT([found])
3241                            ],
3242                            [
3243                             AC_MSG_RESULT([not found])
3244                            ])
3245             CFLAGS="$save_CFLAGS"
3246
3247         fi
3248     fi
3249
3250     if test "$wxUSE_MAC" = 1; then
3251         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3252         if test "$GCC" = yes; then
3253             AC_MSG_RESULT([gcc])
3254             CPPFLAGS_PASCAL="-fpascal-strings"
3255         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3256             AC_MSG_RESULT([xlc])
3257             CPPFLAGS_PASCAL="-qmacpstr"
3258         else
3259             AC_MSG_RESULT([none])
3260         fi
3261
3262         if test "x$wxUSE_UNIX" = "xyes"; then
3263             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3264         else
3265             dnl platform.h needs TARGET_CARBON before setup.h
3266             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3267         fi
3268
3269         TOOLKIT=MAC
3270         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3271         GUIDIST=MACX_DIST
3272         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3273         dnl are different, so they need different names:
3274         WXBASEPORT="_carbon"
3275     fi
3276
3277     if test "$wxUSE_COCOA" = 1; then
3278         TOOLKIT=COCOA
3279         GUIDIST=COCOA_DIST
3280     fi
3281
3282     if test "$wxUSE_PM" = 1; then
3283         TOOLKIT=PM
3284         GUIDIST=PM_DIST
3285         AC_CACHE_CHECK([for type SPBCDATA],
3286             wx_cv_spbcdata,
3287             [
3288                 AC_TRY_COMPILE(
3289                     [
3290                         #define INCL_PM
3291                         #include <os2.h>
3292                     ],
3293                     [
3294                         SPBCDATA test;
3295                     ],
3296                     wx_cv_spbcdata=yes,
3297                     wx_cv_spbcdata=no
3298                 )
3299             ]
3300         )
3301
3302         if test $wx_cv_spbcdata = "yes"; then
3303             AC_DEFINE(HAVE_SPBCDATA)
3304         fi
3305     fi
3306
3307     dnl the name of the directory where the files for this toolkit live
3308     if test "$TOOLKIT" = "PM" ; then
3309         TOOLKIT_DIR="os2"
3310     else
3311         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3312     fi
3313
3314     if test "$wxUSE_UNIVERSAL" = "yes"; then
3315         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3316         WIDGET_SET=univ
3317     fi
3318
3319     dnl distribute samples/demos/utils with GUI versions
3320     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3321     DISTDIR="wx\$(TOOLKIT)"
3322 else
3323     USE_GUI=0
3324
3325     dnl this doesn't quite work right for wxBase, but the places
3326     dnl where it is wrong aren't fatal (yet) though.
3327     TOOLKIT_DIR="base"
3328
3329     dnl the sources, their dependenices and the headers
3330     if test "$USE_WIN32" = 1 ; then
3331         dnl yes, the toolkit for wxBase on win32 is actually MSW
3332         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3333         TOOLKIT="MSW"
3334     fi
3335
3336     dnl distribute only wxBase sources/headers
3337     GUIDIST="BASE_DIST"
3338     DISTDIR="wxBase"
3339 fi
3340
3341 dnl ---------------------------------------------------------------------------
3342 dnl Optional libraries included when system library is not used
3343 dnl ---------------------------------------------------------------------------
3344
3345
3346 dnl ----------------------------------------------------------------
3347 dnl iODBC support
3348 dnl ----------------------------------------------------------------
3349
3350 IODBC_C_SRC=""
3351
3352
3353 dnl ODBC is handled separately for MSW
3354 if test "$TOOLKIT" != "MSW" ; then
3355
3356     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3357         dnl This is not ideal we really ough to use the unixodbc-config
3358         dnl  or iodbc-config if they exist.
3359
3360         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3361         if test "x$found_sql_h" = "x1" ; then
3362             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3363             [
3364                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3365                 [
3366                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3367                 ])
3368             ])
3369         fi
3370         if test "x$ODBC_LINK" = "x" ; then
3371             if test "$wxUSE_ODBC" = "sys" ; then
3372                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3373             else
3374                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3375                 wxUSE_ODBC=builtin
3376             fi
3377         else
3378             dnl we are using the system library
3379             wxUSE_ODBC=sys
3380         fi
3381     fi
3382
3383     if test "$wxUSE_ODBC" = "builtin" ; then
3384         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3385     fi
3386 fi
3387
3388 if test "$wxUSE_ODBC" != "no" ; then
3389     AC_DEFINE(wxUSE_ODBC)
3390     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3391
3392     dnl is this still necessary?
3393     WXODBCFLAG="-D_IODBC_"
3394 fi
3395
3396 dnl ---------------------------------------------------------------------------
3397 dnl wxDisplay Sanity checks
3398 dnl ---------------------------------------------------------------------------
3399
3400 if test "$wxUSE_DISPLAY" = "yes"; then
3401 dnl ---------------------------------------------------------------------------
3402 dnl Xinerama (for unix ) - Brian Victor
3403 dnl ---------------------------------------------------------------------------
3404     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3405         AC_MSG_CHECKING([for Xinerama])
3406         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3407         if test "$ac_find_libraries" != "" ; then
3408             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3409             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3410                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3411             fi
3412             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3413             AC_MSG_RESULT([yes])
3414
3415             AC_MSG_CHECKING([for Xxf86vm extension])
3416             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3417             if test "$ac_find_libraries" != "" ; then
3418                 AC_MSG_RESULT([yes])
3419                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3420                                  [
3421                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3422                                  ],
3423                                  [],
3424                                  [
3425                                       #if HAVE_X11_XLIB_H
3426                                         #include <X11/Xlib.h>
3427                                       #endif
3428                                  ])
3429             else
3430                 AC_MSG_RESULT([no])
3431             fi
3432
3433         else
3434             AC_MSG_RESULT([no])
3435             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3436             wxUSE_DISPLAY="no"
3437         fi
3438     elif test "$wxUSE_MSW" = 1; then
3439 dnl ---------------------------------------------------------------------------
3440 dnl DirectDraw  / Multimon for MSW
3441 dnl ---------------------------------------------------------------------------
3442         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3443             [
3444                 wxUSE_DISPLAY="no"
3445                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3446             ],
3447             [#include <windows.h>])
3448     fi
3449 fi
3450
3451 dnl ---------------------------------------------------------------------------
3452 dnl OpenGL libraries
3453 dnl ---------------------------------------------------------------------------
3454
3455 USE_OPENGL=0
3456 if test "$wxUSE_OPENGL" = "yes"; then
3457     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3458         OPENGL_LIBS="-framework OpenGL -framework AGL"
3459     elif test "$wxUSE_MSW" = 1; then
3460         OPENGL_LIBS="-lopengl32 -lglu32"
3461     else
3462         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3463         dnl GL/gl.h on Mac OS X where it is located in
3464         dnl /usr/X11R6/include/GL/gl.h:
3465
3466         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3467         if test "$ac_find_includes" != "" ; then
3468             AC_MSG_RESULT(found in $ac_find_includes)
3469             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3470             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3471         fi
3472
3473         AC_CHECK_HEADER(GL/gl.h,
3474             [
3475                 found_gl=0
3476
3477                 AC_MSG_CHECKING([for -lGL])
3478                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3479                 if test "$ac_find_libraries" != "" ; then
3480                     AC_MSG_RESULT([yes])
3481
3482                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3483                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3484                         LDFLAGS_GL="$ac_path_to_link"
3485                     fi
3486
3487                     dnl don't suppose that libGL and libGLU are always in the
3488                     dnl same directory -- this is not true for some common
3489                     dnl distributions
3490                     AC_MSG_CHECKING([for -lGLU])
3491                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3492                     if test "$ac_find_libraries" != "" ; then
3493                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3494                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3495                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3496                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3497                         fi
3498
3499                         found_gl=1
3500                         OPENGL_LIBS="-lGL -lGLU"
3501                         AC_MSG_RESULT([yes])
3502                     else
3503                         AC_MSG_RESULT([no])
3504                     fi
3505                 else
3506                     AC_MSG_RESULT([no])
3507                 fi
3508
3509                 if test "$found_gl" != 1; then
3510                     AC_MSG_CHECKING([for -lMesaGL])
3511                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3512                     if test "$ac_find_libraries" != "" ; then
3513                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3514                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3515                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3516                         AC_MSG_RESULT([yes])
3517                     else
3518                         AC_MSG_RESULT([no])
3519                     fi
3520                 fi
3521             ])
3522
3523         if test "x$OPENGL_LIBS" = "x"; then
3524             dnl it should be an error and not a warning because OpenGL is not on
3525             dnl by default and so if it had been explicitly requested, we
3526             dnl shouldn't just fall back to compiling the library without it
3527             AC_MSG_ERROR(OpenGL libraries not available)
3528         fi
3529     fi
3530
3531     if test "$wxUSE_OPENGL" = "yes"; then
3532         USE_OPENGL=1
3533         AC_DEFINE(wxUSE_OPENGL)
3534         AC_DEFINE(wxUSE_GLCANVAS)
3535         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3536     fi
3537 fi
3538
3539
3540 dnl the symbol which allows conditional compilation for the given toolkit
3541 if test -n "$TOOLKIT" ; then
3542     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3543 fi
3544
3545
3546 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3547
3548 if test "$wxUSE_SHARED" = "yes"; then
3549     case "${host}" in
3550       *-pc-msdosdjgpp )
3551         dnl only static for now
3552         wxUSE_SHARED=no
3553         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3554       ;;
3555     esac
3556 fi
3557
3558 if test "$wxUSE_SHARED" = "yes"; then
3559
3560     dnl use versioned symbols if available on the platform
3561     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3562
3563     case "${host}" in
3564       *-*-linux* | *-*-gnu* )
3565         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3566         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3567         ;;
3568
3569       *-*-solaris2* )
3570         if test "$GCC" = yes ; then
3571             dnl newer versions of gcc need -isystem to compile X headers on
3572             dnl Solaris (which use old style C syntax)
3573             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3574
3575             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3576             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3577             saveLdflags="$LDFLAGS"
3578             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3579             AC_MSG_CHECKING([if the linker accepts -rpath])
3580             AC_TRY_LINK(
3581                 [],[],
3582                 [
3583                     AC_MSG_RESULT([yes])
3584                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3585                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3586                 ],[
3587                     AC_MSG_RESULT([no])
3588                     AC_MSG_CHECKING([if the linker accepts -R])
3589                     LDFLAGS="$saveLdflags -Wl,-R,/"
3590                     AC_TRY_LINK(
3591                         [],[],
3592                         [
3593                             AC_MSG_RESULT([yes])
3594                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3595                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3596                         ],[
3597                             AC_MSG_RESULT([no])
3598                         ])
3599                 ])
3600             LDFLAGS="$saveLdflags"
3601         else
3602             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3603             WXCONFIG_RPATH="-R\$libdir"
3604         fi
3605       ;;
3606
3607       powerpc-*-darwin* )
3608         install_name_tool=`which install_name_tool`
3609         if test "$install_name_tool" -a -x "$install_name_tool"; then
3610             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3611             cat <<EOF >change-install-names
3612 #!/bin/sh
3613 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3614 inst_cmd="install_name_tool "
3615 for i in \${libnames} ; do
3616     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3617 done
3618 \${inst_cmd} \${3}
3619 EOF
3620             chmod +x change-install-names
3621         fi
3622       ;;
3623
3624       *-*-cygwin* | *-*-mingw32* )
3625         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3626         ;;
3627
3628       *-*-hpux* )
3629         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3630         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3631         ;;
3632
3633     esac
3634
3635     if test $wxUSE_RPATH = "no"; then
3636         SAMPLES_RPATH_FLAG=''
3637         SAMPLES_RPATH_POSTLINK=''
3638         WXCONFIG_RPATH=''
3639     fi
3640
3641     SHARED=1
3642
3643 else
3644
3645     config_linkage_component="-static"
3646     SHARED=0
3647
3648 fi
3649
3650
3651 UNICODE=0
3652 lib_unicode_suffix=
3653 WX_CHARTYPE="ansi"
3654 if test "$wxUSE_UNICODE" = "yes"; then
3655     lib_unicode_suffix=u
3656     WX_CHARTYPE="unicode"
3657     UNICODE=1
3658 fi
3659
3660 lib_debug_suffix=
3661 WX_DEBUGTYPE="release"
3662 DEBUG_FLAG=0
3663 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3664     lib_debug_suffix=d
3665     WX_DEBUGTYPE="debug"
3666     DEBUG_FLAG=1
3667 fi
3668
3669 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3670 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3671
3672 DEBUG_INFO=0
3673 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3674     DEBUG_INFO=1
3675 fi
3676
3677 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3678
3679 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3680
3681 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3682
3683 if test "$cross_compiling" = "yes"; then
3684     HOST_SUFFIX="-$host_alias"
3685     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3686     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3687 fi
3688
3689 dnl library link name
3690 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3691 dnl If we ever need to do that, we won't need to keep these.
3692 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3693 if test "${TOOLKIT_DIR}" = "os2"; then
3694     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3695 else
3696     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3697 fi
3698
3699
3700
3701 if test "$wxUSE_COCOA" = 1; then
3702     AC_LANG_SAVE
3703     AC_WX_LANG_OBJECTIVEC
3704 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3705 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3706 dnl Point but only if MacTypes.h was not included first.  Of course,
3707 dnl if MacTypes.h is included later then you're screwed when it
3708 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3709 dnl to not typedef Point and thus fix the problem.
3710     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3711     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3712 #include <CoreFoundation/CoreFoundation.h>
3713         ],[],
3714         [AC_MSG_RESULT([no])],
3715         [AC_MSG_RESULT([yes])
3716         AC_MSG_CHECKING([if defining __Point__ will fix it])
3717         AC_TRY_COMPILE([#define __Point__ 1
3718 #include <AppKit/NSEvent.h>
3719 #include <CoreFoundation/CoreFoundation.h>
3720             ],[],
3721             [AC_MSG_RESULT([yes])
3722             AC_DEFINE(__Point__)
3723             ],
3724             [AC_MSG_FAILURE([no])]
3725         )]
3726     )
3727     AC_LANG_RESTORE
3728 fi
3729
3730 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3731     dnl base name of the resource file for wxMac must be the same
3732     dnl as library installation base name (-install_name)
3733     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3734     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3735
3736     dnl add the resources target for wxMac
3737     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3738
3739     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3740     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3741     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3742
3743     MACSETFILE="\$(SETFILE)"
3744
3745     dnl resources are bundled both with shared library and applications
3746     dnl since the carb resource *must* be included in the application
3747     if test "$wxUSE_MAC" = 1; then
3748         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3749
3750         dnl this command is used to implement `wx-config --rezflags` and it is
3751         dnl eval'd there so escape any metacharacters inside
3752         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3753     else
3754         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3755         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3756     fi
3757 else
3758     dnl default value is to (silently) do nothing in the makefile
3759     MACSETFILE="@true"
3760     MACRESWXCONFIG="@true"
3761
3762     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3763     if test "$wxUSE_PM" = 1; then
3764         MACRESCOMP="emxbind -ep"
3765     else
3766         MACRESCOMP="@true"
3767     fi
3768 fi
3769
3770
3771 dnl ---------------------------------------------------------------------------
3772 dnl Checks for typedefs
3773 dnl ---------------------------------------------------------------------------
3774
3775 dnl   defines mode_t if not already defined
3776 AC_TYPE_MODE_T
3777 dnl   defines off_t if not already defined
3778 AC_TYPE_OFF_T
3779 dnl   defines pid_t if not already defined
3780 AC_TYPE_PID_T
3781 dnl   defines size_t if not already defined
3782 AC_TYPE_SIZE_T
3783 dnl   defines uid_t and gid_t if not already defined
3784 AC_TYPE_UID_T
3785
3786 dnl sets HAVE_SSIZE_T if ssize_t is defined
3787 AC_CHECK_TYPES(ssize_t)
3788
3789 dnl check what exactly size_t is on this machine - this is necessary to avoid
3790 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3791 AC_LANG_SAVE
3792 AC_LANG_CPLUSPLUS
3793 AC_CACHE_CHECK([if size_t is unsigned int],
3794     wx_cv_size_t_is_uint,
3795     [
3796     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3797     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3798     dnl methods in a local class (i.e. class inside a function) declaration
3799     dnl without any objections!!
3800     dnl
3801     dnl hence the hack below: we must have Foo at global scope!
3802     AC_TRY_COMPILE([#include <stddef.h>],
3803         [
3804             return 0; }
3805
3806             struct Foo { void foo(size_t); void foo(unsigned int); };
3807
3808             int bar() {
3809         ],
3810         wx_cv_size_t_is_uint=no,
3811         wx_cv_size_t_is_uint=yes
3812     )
3813     ]
3814 )
3815
3816 if test "$wx_cv_size_t_is_uint" = "yes"; then
3817     AC_DEFINE(wxSIZE_T_IS_UINT)
3818 else
3819     AC_CACHE_CHECK([if size_t is unsigned long],
3820         wx_cv_size_t_is_ulong,
3821         AC_TRY_COMPILE([#include <stddef.h>],
3822             [
3823                 return 0; }
3824
3825                 struct Foo { void foo(size_t); void foo(unsigned long); };
3826
3827                 int bar() {
3828             ],
3829             wx_cv_size_t_is_ulong=no,
3830             wx_cv_size_t_is_ulong=yes
3831         )
3832     )
3833
3834     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3835         AC_DEFINE(wxSIZE_T_IS_ULONG)
3836     fi
3837 fi
3838
3839 AC_LANG_RESTORE
3840
3841 dnl ---------------------------------------------------------------------------
3842 dnl Checks for structures
3843 dnl ---------------------------------------------------------------------------
3844
3845 dnl does passwd struct has the pw_gecos field?
3846 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3847     [
3848         AC_TRY_COMPILE([#include <pwd.h>],
3849              [
3850                 char *p;
3851                 struct passwd *pw;
3852                 p = pw->pw_gecos;
3853              ],
3854              [
3855                 wx_cv_struct_pw_gecos=yes
3856              ],
3857              [
3858                 wx_cv_struct_pw_gecos=no
3859              ]
3860         )
3861     ]
3862 )
3863
3864 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3865     AC_DEFINE(HAVE_PW_GECOS)
3866 fi
3867
3868 dnl ---------------------------------------------------------------------------
3869 dnl Check for functions
3870 dnl ---------------------------------------------------------------------------
3871
3872 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3873 if test "$wxUSE_WCHAR_T" = "yes"; then
3874     AC_DEFINE(wxUSE_WCHAR_T)
3875
3876     dnl check for wcslen in all possible places
3877     WCSLEN_FOUND=0
3878     WCHAR_LINK=
3879     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3880
3881     if test "$WCSLEN_FOUND" = 0; then
3882         if test "$TOOLKIT" = "MSW"; then
3883             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3884         else
3885             AC_CHECK_LIB(w, wcslen, [
3886                             WCHAR_LINK=" -lw"
3887                             WCSLEN_FOUND=1
3888                         ])
3889         fi
3890     fi
3891
3892     if test "$WCSLEN_FOUND" = 1; then
3893         AC_DEFINE(HAVE_WCSLEN)
3894     fi
3895
3896     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3897     if test "$USE_HPUX" = 1; then
3898         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3899     fi
3900
3901     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3902     dnl libc versions if possible
3903     AC_CHECK_FUNCS(wcsrtombs)
3904 else
3905     AC_MSG_WARN([Wide character support is unavailable])
3906 fi
3907
3908 dnl *printf() functions sometimes are available in the library but not
3909 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3910 dnl detect this we have to use C++ compiler for testing
3911 AC_LANG_SAVE
3912 AC_LANG_CPLUSPLUS
3913
3914 dnl check for vsnprintf() -- a safe version of vsprintf())
3915 dnl
3916 dnl the trouble here is that on some systems (notable HP-UX) this function is
3917 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3918 dnl stupidly, provides a dummy function declaration inside its extension)
3919 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3920 dnl
3921 dnl so we first check if the function is in the library
3922 AC_CHECK_FUNCS(vsnprintf)
3923
3924 if test "$ac_cv_func_vsnprintf" = "yes"; then
3925     dnl yes it is -- now check if it is in the headers
3926     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3927         [
3928             AC_TRY_COMPILE(
3929                 [
3930                     #include <stdio.h>
3931                     #include <stdarg.h>
3932                 ],
3933                 [
3934                     char *buf;
3935                     va_list ap;
3936                     vsnprintf(buf, 10u, "%s", ap);
3937                 ],
3938                 wx_cv_func_vsnprintf_decl=yes,
3939                 [
3940                     dnl Metrowerks does provide a vsnprintf declaration
3941                     dnl but in C++ mode it's always in std namespace.
3942                     dnl FIXME: Do we have any UNIX C++ compilers that would
3943                     dnl fail this test if using namespace std; was
3944                     dnl simply always included?
3945                     AC_TRY_COMPILE(
3946                         [
3947                             #include <stdio.h>
3948                             #include <stdarg.h>
3949                             using namespace std;
3950                         ],
3951                         [
3952                             char *buf;
3953                             va_list ap;
3954                             vsnprintf(buf, 10u, "%s", ap);
3955                         ],
3956                         wx_cv_func_vsnprintf_decl=yes,
3957                         wx_cv_func_vsnprintf_decl=no
3958                     )
3959                 ]
3960             )
3961         ]
3962     )
3963
3964     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3965         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3966     fi
3967 fi
3968
3969 if test "$wxUSE_UNICODE" = yes; then
3970     dnl also look if we have wide char IO functions
3971     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3972
3973     dnl MinGW has a vswprintf with a different prototype, and
3974     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3975     dnl finds it even if it is not declared in some versions...
3976     AC_MSG_CHECKING([for _vsnwprintf])
3977     AC_TRY_COMPILE([#include <wchar.h>],
3978                    [&_vsnwprintf;],
3979                    [AC_MSG_RESULT([yes])
3980                     AC_DEFINE(HAVE__VSNWPRINTF)],
3981                    [AC_MSG_RESULT([no])]);
3982 fi
3983
3984 AC_LANG_RESTORE
3985
3986 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
3987     AC_CHECK_FUNCS(fnmatch)
3988 fi
3989
3990 if test "$wxUSE_FILE" = "yes"; then
3991     AC_CHECK_FUNCS(fsync)
3992 fi
3993
3994
3995 dnl the following tests are for Unix(like) systems only
3996 if test "$TOOLKIT" != "MSW"; then
3997
3998 dnl check for available version of iconv()
3999
4000 AC_LANG_SAVE
4001 AC_LANG_CPLUSPLUS
4002 AM_ICONV
4003 LIBS="$LIBICONV $LIBS"
4004 AC_LANG_RESTORE
4005
4006 dnl check for POSIX signals if we need them
4007 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4008     AC_CHECK_FUNCS(sigaction)
4009
4010     if test "$ac_cv_func_sigaction" = "no"; then
4011         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4012         wxUSE_ON_FATAL_EXCEPTION=no
4013     fi
4014
4015     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4016       AC_LANG_SAVE
4017       AC_LANG_CPLUSPLUS
4018
4019       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4020       [
4021         AC_TRY_COMPILE([#include <signal.h>],
4022                      [
4023                         extern void testSigHandler(int);
4024
4025                         struct sigaction sa;
4026                         sa.sa_handler = testSigHandler;
4027                      ], [
4028                         wx_cv_type_sa_handler=int
4029                      ], [
4030                         wx_cv_type_sa_handler=void
4031                      ])
4032       ])
4033
4034       AC_LANG_RESTORE
4035
4036       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4037     fi
4038 fi
4039
4040 dnl backtrace() and backtrace_symbols() for wxStackWalker
4041 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4042     AC_LANG_SAVE
4043     AC_LANG_CPLUSPLUS
4044
4045     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4046         [
4047             AC_TRY_COMPILE([#include <execinfo.h>],
4048                 [
4049                     void *trace[1];
4050                     char **messages;
4051
4052                     backtrace(trace, 1);
4053                     messages = backtrace_symbols(trace, 1);
4054                 ],
4055                 wx_cv_func_backtrace=yes,
4056                 wx_cv_func_backtrace=no
4057             )
4058         ]
4059     )
4060
4061
4062     if test "$wx_cv_func_backtrace" = "no"; then
4063         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4064         wxUSE_STACKWALKER=no
4065     else
4066         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4067             [
4068                 AC_TRY_LINK([#include <cxxabi.h>],
4069                     [
4070                         int rc;
4071                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4072                     ],
4073                     wx_cv_func_cxa_demangle=yes,
4074                     wx_cv_func_cxa_demangle=no
4075                 )
4076             ]
4077         )
4078
4079         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4080             AC_DEFINE(HAVE_CXA_DEMANGLE)
4081         fi
4082     fi
4083
4084     AC_LANG_RESTORE
4085 fi
4086
4087 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4088     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4089     wxUSE_STACKWALKER=no
4090 fi
4091
4092
4093 dnl check for the function for temp files creation
4094 AC_CHECK_FUNCS(mkstemp mktemp, break)
4095
4096 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4097 dnl Linux and *BSD and statvfs() under Solaris
4098 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4099     AC_TRY_COMPILE(
4100         [
4101              #if defined(__BSD__)
4102                #include <sys/param.h>
4103                #include <sys/mount.h>
4104              #else
4105                #include <sys/vfs.h>
4106              #endif
4107         ],
4108         [
4109              long l;
4110              struct statfs fs;
4111              statfs("/", &fs);
4112              l = fs.f_bsize;
4113              l += fs.f_blocks;
4114              l += fs.f_bavail;
4115         ],
4116         [
4117              wx_cv_func_statfs=yes
4118         ],
4119         [
4120              wx_cv_func_statfs=no
4121         ]
4122     )
4123 )
4124
4125 if test "$wx_cv_func_statfs" = "yes"; then
4126     wx_cv_type_statvfs_t="struct statfs"
4127     AC_DEFINE(HAVE_STATFS)
4128 else
4129     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4130         AC_TRY_COMPILE(
4131             [
4132                 #include <stddef.h>
4133                 #include <sys/statvfs.h>
4134             ],
4135             [
4136                 statvfs("/", NULL);
4137             ],
4138             wx_cv_func_statvfs=yes,
4139             wx_cv_func_statvfs=no
4140         )
4141     )
4142
4143     if test "$wx_cv_func_statvfs" = "yes"; then
4144         dnl we also have to check whether we should use statvfs_t (works under
4145         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4146         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4147         dnl mode both work fine)
4148         dnl
4149         dnl for this check C++ compiler has to be used as passing incompatible
4150         dnl pointers is just a warning and not an error in C
4151         AC_LANG_SAVE
4152         AC_LANG_CPLUSPLUS
4153
4154         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4155             AC_TRY_COMPILE(
4156                 [
4157                     #include <sys/statvfs.h>
4158                 ],
4159                 [
4160                     long l;
4161                     statvfs_t fs;
4162                     statvfs("/", &fs);
4163                     l = fs.f_bsize;
4164                     l += fs.f_blocks;
4165                     l += fs.f_bavail;
4166                 ],
4167                 wx_cv_type_statvfs_t=statvfs_t,
4168                 [
4169                     AC_TRY_COMPILE(
4170                         [
4171                             #include <sys/statvfs.h>
4172                         ],
4173                         [
4174                             long l;
4175                             struct statvfs fs;
4176                             statvfs("/", &fs);
4177                             l = fs.f_bsize;
4178                             l += fs.f_blocks;
4179                             l += fs.f_bavail;
4180                         ],
4181                         wx_cv_type_statvfs_t="struct statvfs",
4182                         wx_cv_type_statvfs_t="unknown"
4183                     )
4184                 ]
4185             )
4186         )
4187
4188         AC_LANG_RESTORE
4189
4190         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4191             AC_DEFINE(HAVE_STATVFS)
4192         fi
4193     else
4194         dnl set it for the test below
4195         wx_cv_type_statvfs_t="unknown"
4196     fi
4197 fi
4198
4199 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4200     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4201 else
4202     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4203 fi
4204
4205 dnl check for fcntl() or at least flock() needed by Unix implementation of
4206 dnl wxSingleInstanceChecker
4207 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4208     AC_CHECK_FUNCS(fcntl flock, break)
4209
4210     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4211         AC_MSG_WARN(wxSingleInstanceChecker not available)
4212         wxUSE_SNGLINST_CHECKER=no
4213     fi
4214 fi
4215
4216 dnl check for timegm() used by datetime.cpp
4217 AC_CHECK_FUNCS(timegm)
4218
4219 dnl look for a function to modify the environment
4220 AC_CHECK_FUNCS(putenv setenv, break)
4221
4222 HAVE_SOME_SLEEP_FUNC=0
4223 if test "$USE_BEOS" = 1; then
4224     dnl BeOS has its own (wonder where did they get it from) sleep() function
4225     dnl in unistd.h
4226     AC_DEFINE(HAVE_SLEEP)
4227     HAVE_SOME_SLEEP_FUNC=1
4228 fi
4229
4230 if test "$USE_DARWIN" = 1; then
4231     dnl Mac OS X/Darwin has both nanosleep and usleep
4232     dnl but only usleep is defined in unistd.h
4233     AC_DEFINE(HAVE_USLEEP)
4234     HAVE_SOME_SLEEP_FUNC=1
4235 fi
4236
4237 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4238     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4239     POSIX4_LINK=
4240     AC_CHECK_FUNCS(nanosleep,
4241         AC_DEFINE(HAVE_NANOSLEEP),
4242         [
4243             AC_CHECK_LIB(posix4, nanosleep,
4244                 [
4245                     AC_DEFINE(HAVE_NANOSLEEP)
4246                     POSIX4_LINK=" -lposix4"
4247                 ],
4248                 [
4249                     AC_CHECK_FUNCS(usleep,
4250                         AC_DEFINE(HAVE_USLEEP),
4251                         AC_MSG_WARN([wxSleep() function will not work])
4252                     )
4253                 ]
4254             )
4255         ]
4256     )
4257 fi
4258
4259 dnl check for uname (POSIX) and gethostname (BSD)
4260 AC_CHECK_FUNCS(uname gethostname, break)
4261
4262 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4263 dnl but not for C++ one - hence change language)
4264 AC_LANG_SAVE
4265 AC_LANG_CPLUSPLUS
4266
4267 AC_CHECK_FUNCS(strtok_r)
4268
4269 AC_LANG_RESTORE
4270
4271 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4272 dnl libnsl or libresolv or libsocket)
4273 INET_LINK=
4274 AC_CHECK_FUNCS(inet_addr,
4275     AC_DEFINE(HAVE_INET_ADDR),
4276     [
4277         AC_CHECK_LIB(nsl, inet_addr,
4278             INET_LINK="nsl",
4279             [
4280                 AC_CHECK_LIB(resolv, inet_addr,
4281                     INET_LINK="resolv",
4282                     [
4283                         AC_CHECK_LIB(socket, inet_addr,
4284                             INET_LINK="socket"
4285                         )
4286                     ]
4287                 )
4288             ]
4289         )
4290     ]
4291 )
4292
4293 AC_CHECK_FUNCS(inet_aton,
4294         AC_DEFINE(HAVE_INET_ATON),
4295         [
4296             dnl only check it in the same lib
4297             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4298         ])
4299
4300 if test "x$INET_LINK" != "x"; then
4301     AC_DEFINE(HAVE_INET_ADDR)
4302     INET_LINK=" -l$INET_LINK"
4303 fi
4304
4305 fi
4306 dnl if !MSW
4307
4308
4309 dnl ------------------------------------------
4310 dnl Checks specific to contrib libs (MMedia)
4311 dnl ------------------------------------------
4312
4313 dnl Check for ESD:
4314 EXTRALIBS_ESD=
4315 AC_CHECK_LIB(esd, esd_close, [
4316     AC_CHECK_HEADERS([esd.h], [
4317     EXTRALIBS_ESD="-lesd"
4318   ])
4319 ])
4320 AC_SUBST(EXTRALIBS_ESD)
4321
4322 dnl check for known CD-ROM interface
4323 AC_MSG_CHECKING([for known CD-ROM interface])
4324 AC_TRY_COMPILE([#ifdef __linux__
4325                 #include <linux/cdrom.h>
4326                 #else
4327                 /* For Solaris */
4328                 #include <sys/cdio.h>
4329                 #endif
4330                 ],
4331                [struct cdrom_tocentry entry, old_entry;],
4332                [AC_MSG_RESULT([yes])
4333                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4334                [AC_MSG_RESULT([no])])
4335
4336 dnl ===========================================================================
4337 dnl Now we have all the info we need - use it!
4338 dnl ===========================================================================
4339
4340 dnl flush the cache
4341 AC_CACHE_SAVE
4342
4343 dnl ---------------------------------------------------------------------------
4344 dnl thread support for Unix (for Win32 and OS/2 see past
4345 dnl                          the next matching "else")
4346 dnl ---------------------------------------------------------------------------
4347
4348 dnl under MSW (except mingw32) we always have thread support
4349 CPP_MT_FLAG=
4350 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4351
4352     dnl the code below:
4353     dnl
4354     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4355     dnl   necessary to build the MT programs for the linker and compiler
4356     dnl   respectively
4357     dnl
4358     dnl   sets wxUSE_THREADS=1 if thread support is activated
4359
4360     THREADS_LINK=
4361     THREADS_CFLAGS=
4362
4363     if test "$wxUSE_THREADS" = "yes" ; then
4364         if test "$USE_BEOS" = 1; then
4365             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4366             wxUSE_THREADS="no"
4367         fi
4368     fi
4369
4370     if test "$wxUSE_THREADS" = "yes" ; then
4371         dnl find if POSIX threads are available
4372         dnl
4373         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4374         dnl archive from http://ac-archive.sourceforge.net/
4375         dnl
4376         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4377         dnl Forero Cuervo <bachue@bachue.com> for the original code
4378
4379         dnl TODO: cache the result
4380
4381         dnl define the list of the thread options to try in the loop below
4382         dnl with the convention that anything starting with '-' is a cpp flag
4383         dnl while anything else is a library (i.e. there is an implicit "-l")
4384         THREAD_OPTS="-pthread"
4385         case "${host}" in
4386           *-*-solaris2* | *-*-sunos4* )
4387                 if test "x$GCC" = "xyes"; then
4388                     dnl Solaris/gcc combination use this one for some reason
4389                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4390                 else
4391                     THREAD_OPTS="-mt $THREAD_OPTS"
4392                 fi
4393                 ;;
4394           *-*-freebsd*)
4395                 dnl look, in order, for the kernel threads, then Linux threads
4396                 dnl and finally the userland threads
4397                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4398                 ;;
4399           *-*-darwin* | *-*-cygwin* )
4400                 dnl Darwin / Mac OS X just uses -lpthread tested below
4401                 dnl and so does Cygwin
4402                 THREAD_OPTS=""
4403                 ;;
4404           *-*-aix*)
4405                 dnl AIX calls the library libpthreads - thanks IBM!
4406                 THREAD_OPTS="pthreads"
4407                 ;;
4408           *-hp-hpux* )
4409                 dnl HP-UX aCC only gives a warning, not an error about
4410                 dnl -pthread but it doesn't work and we have to use -lpthread
4411                 dnl there
4412                 if test "x$GCC" != "xyes"; then
4413                     THREAD_OPTS=""
4414                 fi
4415                 ;;
4416
4417           *-*-irix* )
4418                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4419                 dnl doesn't give an error for it neither, just a warning
4420                 dnl message -- but this is still very annoying
4421                 if test "x$GCC" = "xyes"; then
4422                     THREAD_OPTS=""
4423                 fi
4424                 ;;
4425
4426           *-*-*UnixWare*)
4427                 dnl flying by man pages here: Caldera online docs use this
4428                 if test "x$GCC" != "xyes"; then
4429                     THREAD_OPTS="-Ethread"
4430                 fi
4431                 ;;
4432         esac
4433
4434         dnl simply linking with libpthread should make the test below work but
4435         dnl it's far from certain that the threaded programs compiled without
4436         dnl any special switches actually work, so try it after all the others
4437         THREAD_OPTS="$THREAD_OPTS pthread none"
4438
4439         dnl now test for all possibilities
4440         THREADS_OK=no
4441         for flag in $THREAD_OPTS; do
4442             case $flag in
4443                 none)
4444                     AC_MSG_CHECKING([whether pthreads work without any flags])
4445                     ;;
4446
4447                 -*)
4448                     AC_MSG_CHECKING([whether pthreads work with $flag])
4449                     THREADS_CFLAGS="$flag"
4450                     ;;
4451
4452                 *)
4453                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4454                     THREADS_LINK="-l$flag"
4455                     ;;
4456               esac
4457
4458               save_LIBS="$LIBS"
4459               save_CFLAGS="$CFLAGS"
4460               LIBS="$THREADS_LINK $LIBS"
4461               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4462
4463               AC_TRY_LINK([#include <pthread.h>],
4464                           [pthread_create(0,0,0,0);],
4465                           THREADS_OK=yes)
4466
4467               LIBS="$save_LIBS"
4468               CFLAGS="$save_CFLAGS"
4469
4470               AC_MSG_RESULT($THREADS_OK)
4471               if test "x$THREADS_OK" = "xyes"; then
4472                       break;
4473               fi
4474
4475               THREADS_LINK=""
4476               THREADS_CFLAGS=""
4477       done
4478
4479       if test "x$THREADS_OK" != "xyes"; then
4480           wxUSE_THREADS=no
4481           AC_MSG_WARN([No thread support on this system... disabled])
4482       else
4483           dnl yes, these special compiler flags should be used with the
4484           dnl linker as well
4485           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4486           LIBS="$THREADS_LINK $LIBS"
4487
4488           AC_MSG_CHECKING([if more special flags are required for pthreads])
4489           flag=no
4490           case "${host}" in
4491             *-aix*)
4492                 dnl again quoting from
4493                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4494                 dnl
4495                 dnl     When compiling and linking with -pthread, the library
4496                 dnl     search path should include -L/usr/lib/threads at the
4497                 dnl     beginning of the path.
4498                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4499                 flag="-D_THREAD_SAFE"
4500                 ;;
4501             *-freebsd*)
4502                 flag="-D_THREAD_SAFE"
4503                 ;;
4504             *-hp-hpux* )
4505                 flag="-D_REENTRANT"
4506                 if test "x$GCC" != "xyes"; then
4507                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4508                     flag="$flag -D_RWSTD_MULTI_THREAD"
4509                 fi
4510                 ;;
4511             *solaris* | alpha*-osf*)
4512                 flag="-D_REENTRANT"
4513                 ;;
4514           esac
4515           AC_MSG_RESULT(${flag})
4516           if test "x$flag" != xno; then
4517               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4518           fi
4519
4520           if test "x$THREADS_CFLAGS" != "x"; then
4521             dnl don't add these options to CPPFLAGS as cpp might not know them
4522             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4523             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4524           fi
4525       fi
4526     fi
4527
4528     dnl do other tests only if we are using threads
4529     if test "$wxUSE_THREADS" = "yes" ; then
4530       AC_CHECK_FUNCS(thr_setconcurrency)
4531
4532       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4533       dnl wouldn't be found by it
4534       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4535       [
4536         AC_TRY_COMPILE([#include <pthread.h>
4537                void ThreadCleanupFunc(void *p);
4538             ],
4539             [
4540                 void *p;
4541                 pthread_cleanup_push(ThreadCleanupFunc, p);
4542                 pthread_cleanup_pop(0);
4543             ], [
4544                wx_cv_func_pthread_cleanup=yes
4545             ], [
4546                wx_cv_func_pthread_cleanup=no
4547             ]
4548         )
4549       ])
4550       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4551         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4552       fi
4553
4554       AC_CHECK_HEADERS(sched.h)
4555       if test "$ac_cv_header_sched_h" = "yes"; then
4556           AC_CHECK_FUNC(sched_yield,
4557             AC_DEFINE(HAVE_SCHED_YIELD),
4558             [
4559                 AC_CHECK_LIB(posix4,
4560                     sched_yield,
4561                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4562                     AC_MSG_WARN(wxThread::Yield will not work properly)
4563                 )
4564             ]
4565           )
4566       fi
4567
4568       dnl to be able to set the thread priority, we need to have all of the
4569       dnl following functions:
4570       dnl   1. pthread_attr_getschedpolicy
4571       dnl   2. sched_get_priority_min and sched_get_priority_max
4572       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4573       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4574       HAVE_PRIOR_FUNCS=0
4575       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4576                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4577                        [AC_CHECK_FUNC(sched_get_priority_max,
4578                            HAVE_PRIOR_FUNCS=1,
4579                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4580                              [
4581                                 HAVE_PRIOR_FUNCS=1
4582                                 POSIX4_LINK=" -lposix4"
4583                              ],
4584                            )]
4585                        )]
4586                      )]
4587                    )
4588
4589       if test "$HAVE_PRIOR_FUNCS" = 1; then
4590         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4591       else
4592         AC_MSG_WARN(Setting thread priority will not work)
4593       fi
4594
4595       AC_CHECK_FUNC(pthread_cancel,
4596                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4597                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4598
4599       AC_CHECK_FUNC(pthread_attr_setstacksize,
4600                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4601
4602       dnl mutexattr_t initialization is done in quite different ways on different
4603       dnl platforms, so check for a few things:
4604       dnl
4605       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4606       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4607       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4608       dnl defined, we do it by directly assigned
4609       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4610
4611       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4612       [
4613         AC_TRY_COMPILE([#include <pthread.h>],
4614             [
4615                pthread_mutexattr_t attr;
4616                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4617             ], [
4618                wx_cv_type_pthread_mutexattr_t=yes
4619             ], [
4620                wx_cv_type_pthread_mutexattr_t=no
4621             ]
4622         )
4623       ])
4624
4625       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4626         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4627       else
4628         dnl don't despair, there may be another way to do it
4629         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4630                        wx_cv_type_pthread_rec_mutex_init,
4631         [
4632             AC_TRY_COMPILE([#include <pthread.h>],
4633                 [
4634                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4635                 ], [
4636                     wx_cv_type_pthread_rec_mutex_init=yes
4637                 ], [
4638                     wx_cv_type_pthread_rec_mutex_init=no
4639                 ]
4640             )
4641         ])
4642         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4643           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4644         else
4645           dnl this may break code working elsewhere, so at least warn about it
4646           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4647         fi
4648       fi
4649     fi
4650
4651 dnl from if !MSW
4652 else
4653     if test "$wxUSE_THREADS" = "yes" ; then
4654       case "${host}" in
4655         *-*-mingw32* )
4656             dnl check if the compiler accepts -mthreads
4657             AC_CACHE_CHECK([if compiler supports -mthreads],
4658                 wx_cv_cflags_mthread,
4659                 [
4660                     CFLAGS_OLD="$CFLAGS"
4661                     CFLAGS="$CFLAGS -mthreads"
4662                     AC_TRY_COMPILE([], [],
4663                         wx_cv_cflags_mthread=yes,
4664                         wx_cv_cflags_mthread=no
4665                     )
4666                 ]
4667             )
4668
4669             if test "$wx_cv_cflags_mthread" = "yes"; then
4670                 dnl it does, use it
4671                 CXXFLAGS="$CXXFLAGS -mthreads"
4672                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4673                 LDFLAGS="$LDFLAGS -mthreads"
4674             else
4675                 dnl it doesn't
4676                 CFLAGS="$CFLAGS_OLD"
4677             fi
4678         ;;
4679         *-pc-os2*emx )
4680             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4681             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4682             LDFLAGS="$LDFLAGS -Zmt"
4683         ;;
4684       esac
4685     fi
4686 fi
4687
4688 if test "$wxUSE_THREADS" = "yes"; then
4689   AC_DEFINE(wxUSE_THREADS)
4690
4691   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4692 else
4693   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4694   dnl functions - add tests for other functions here as well
4695   if test "$ac_cv_func_strtok_r" = "yes"; then
4696     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4697     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4698         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4699         AC_MSG_RESULT(yes)
4700     else
4701         AC_MSG_RESULT(no)
4702     fi
4703   fi
4704 fi
4705
4706 if test "$WXGTK20" = 1 ; then
4707   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4708   WXGTK12=1
4709 fi
4710
4711 if test "$WXGTK12" = 1 ; then
4712   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4713 fi
4714
4715 if test "$WXGTK127" = 1 ; then
4716   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4717 fi
4718
4719 if test "$WXGPE" = 1 ; then
4720   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4721 fi
4722
4723 WXDEBUG=
4724
4725 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4726     WXDEBUG="-g"
4727     wxUSE_OPTIMISE=no
4728 fi
4729
4730 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4731     wxUSE_DEBUG_INFO=yes
4732     if test "$GCC" = yes; then
4733         WXDEBUG="-ggdb"
4734     fi
4735 fi
4736
4737 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4738     AC_DEFINE(WXDEBUG)
4739     WXDEBUG_DEFINE="-D__WXDEBUG__"
4740 else
4741     if test "$wxUSE_GTK" = 1 ; then
4742         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4743     fi
4744 fi
4745
4746 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4747     AC_DEFINE(wxUSE_MEMORY_TRACING)
4748     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4749     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4751 fi
4752
4753 if test "$wxUSE_DMALLOC" = "yes" ; then
4754     DMALLOC_LIBS="-ldmallocthcxx"
4755 fi
4756
4757 PROFILE=
4758 if test "$wxUSE_PROFILE" = "yes" ; then
4759     PROFILE=" -pg"
4760 fi
4761
4762 CODE_GEN_FLAGS=
4763 CODE_GEN_FLAGS_CXX=
4764 if test "$GCC" = "yes" ; then
4765     if test "$wxUSE_NO_RTTI" = "yes" ; then
4766         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4767     fi
4768     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4769         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4770     fi
4771     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4772         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4773     fi
4774
4775     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4776     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4777     dnl for each subroutine by default -- using the switch below only creates
4778     dnl one entry per file instead at the price of minor performance penalty
4779     dnl
4780     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4781     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4782     dnl this, or even the extent of gcc/wx version combinations affected, but
4783     dnl also as above, this 'fix' does not come without side effects.
4784     dnl
4785     dnl TODO: test for the gcc version here (how?)
4786     case "${host}" in
4787       powerpc*-*-aix* )
4788         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4789         ;;
4790       *-hppa* )
4791         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4792         ;;
4793     esac
4794 fi
4795
4796 OPTIMISE=
4797 if test "$wxUSE_OPTIMISE" = "no" ; then
4798     if test "$GCC" = yes ; then
4799         dnl use -O0 because compiling with it is faster than compiling with no
4800         dnl optimization options at all (at least with g++ 3.2)
4801         OPTIMISE="-O0"
4802     fi
4803 else
4804     if test "$GCC" = yes ; then
4805         OPTIMISE="-O2"
4806
4807         dnl VZ: does anybody know what does this do??
4808         case "${host}" in
4809             i586-*-*|i686-*-* )
4810             OPTIMISE="${OPTIMISE} "
4811         ;;
4812         esac
4813     else
4814         OPTIMISE="-O"
4815     fi
4816 fi
4817
4818 dnl ---------------------------------------------------------------------------
4819 dnl compatibility level
4820 dnl ---------------------------------------------------------------------------
4821
4822 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4823     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4824
4825     WXWIN_COMPATIBILITY_2_4="yes"
4826 fi
4827
4828 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4829     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4830 fi
4831
4832 dnl ---------------------------------------------------------------------------
4833 dnl the library may be built without GUI classes at all
4834 dnl ---------------------------------------------------------------------------
4835
4836 if test "$wxUSE_GUI" = "yes"; then
4837     AC_DEFINE(wxUSE_GUI)
4838
4839     dnl the things we always pull in the GUI version of the library:
4840     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4841     dnl    library really can't be built without those)
4842     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4843     dnl    almost any program and the first 2 are needed to show a message box
4844     dnl    which want to be always able to do)
4845     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4846     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4847     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4848     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4849     dnl 5. misc stuff: timers, settings, message box
4850 fi
4851
4852 dnl ---------------------------------------------------------------------------
4853 dnl Unix/Windows
4854 dnl ---------------------------------------------------------------------------
4855
4856 if test "$wxUSE_UNIX" = "yes"; then
4857   AC_DEFINE(wxUSE_UNIX)
4858 fi
4859
4860 dnl ------------------------------------------------------------------------
4861 dnl DLL support
4862 dnl ------------------------------------------------------------------------
4863
4864 dnl under MSW we always have LoadLibrary/GetProcAddress
4865 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4866
4867     HAVE_DL_FUNCS=0
4868     HAVE_SHL_FUNCS=0
4869     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4870         if test "$USE_DARWIN" = 1; then
4871             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4872             HAVE_DL_FUNCS=1
4873         elif test "$USE_DOS" = 1; then
4874             HAVE_DL_FUNCS=0
4875         else
4876             dnl the test is a bit complicated because we check for dlopen() both with
4877             dnl and without -ldl and we also try to find shl_load() if there is no
4878             dnl dlopen() on this system
4879             AC_CHECK_FUNCS(dlopen,
4880             [
4881                 AC_DEFINE(HAVE_DLOPEN)
4882                 HAVE_DL_FUNCS=1
4883             ],
4884             [
4885                 AC_CHECK_LIB(dl, dlopen,
4886                             [
4887                                 AC_DEFINE(HAVE_DLOPEN)
4888                                 HAVE_DL_FUNCS=1
4889                                 DL_LINK=" -ldl$DL_LINK"
4890                             ],
4891                             [
4892                                 AC_CHECK_FUNCS(shl_load,
4893                                               [
4894                                                 AC_DEFINE(HAVE_SHL_LOAD)
4895                                                 HAVE_SHL_FUNCS=1
4896                                               ],
4897                                               [
4898                                                 AC_CHECK_LIB(shl_load, dld,
4899                                                              [
4900                                                                 HAVE_SHL_FUNCS=1
4901                                                                 DL_LINK=" -ldld$DL_LINK"
4902                                                              ])
4903                                               ])
4904                             ])
4905             ])
4906
4907         dnl check also for dlerror()
4908         if test "$HAVE_DL_FUNCS" = 1; then
4909             AC_CHECK_FUNCS(dlerror,
4910                 AC_DEFINE(HAVE_DLERROR),
4911                 [
4912                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4913                 ]
4914             )
4915         fi
4916         fi
4917
4918         if test "$HAVE_DL_FUNCS" = 0; then
4919             if test "$HAVE_SHL_FUNCS" = 0; then
4920               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4921                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4922                   wxUSE_DYNAMIC_LOADER=no
4923                   wxUSE_DYNLIB_CLASS=no
4924               else
4925                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4926               fi
4927             fi
4928         fi
4929     fi
4930 fi
4931
4932 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4933     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4934 fi
4935 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4936     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4937 fi
4938
4939
4940 dnl ---------------------------------------------------------------------------
4941 dnl Verify consistency of plugins/monolithic/shared settings:
4942 dnl ---------------------------------------------------------------------------
4943
4944 if test "$wxUSE_PLUGINS" = "yes" ; then
4945     if test "$wxUSE_SHARED" = "no" ; then
4946         AC_MSG_WARN([plugins supported only in shared build, disabling])
4947         wxUSE_PLUGINS=no
4948     fi
4949     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4950         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4951         wxUSE_PLUGINS=no
4952     fi
4953     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4954         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4955         wxUSE_PLUGINS=no
4956     fi
4957     if test "$wxUSE_PLUGINS" = "yes" ; then
4958         AC_DEFINE(wxUSE_PLUGINS)
4959     fi
4960 fi
4961
4962 dnl ---------------------------------------------------------------------------
4963 dnl Register non-GUI class options for makefiles and setup.h
4964 dnl ---------------------------------------------------------------------------
4965
4966 if test "$wxUSE_STL" = "yes"; then
4967   AC_DEFINE(wxUSE_STL)
4968 fi
4969
4970 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4971   AC_DEFINE(wxUSE_APPLE_IEEE)
4972 fi
4973
4974 if test "$wxUSE_TIMER" = "yes"; then
4975   AC_DEFINE(wxUSE_TIMER)
4976 fi
4977
4978 dnl Unix implementation needs additional checks because audio support
4979 dnl comes in many favours:
4980 if test "$USE_UNIX" = "1" ; then
4981     AC_CHECK_HEADERS([sys/soundcard.h],,
4982                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
4983 fi
4984 WITH_PLUGIN_SDL=0
4985 if test "$wxUSE_SOUND" = "yes"; then
4986   if test "$USE_UNIX" = "1" ; then
4987     if test "$wxUSE_LIBSDL" != "no"; then
4988       AM_PATH_SDL([1.2.0],
4989                   [
4990                     EXTRALIBS_SDL="$SDL_LIBS"
4991                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4992                     AC_DEFINE(wxUSE_LIBSDL)
4993                   ],
4994                   [wxUSE_LIBSDL="no"])
4995       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4996         WITH_PLUGIN_SDL=1
4997       fi
4998     fi
4999   fi
5000
5001   AC_DEFINE(wxUSE_SOUND)
5002   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5003 fi
5004
5005 if test "$WXGTK20" = 1; then
5006     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5007         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5008
5009                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5010                                   [libgnomeprintui-2.2 >= 2.8],
5011                     [
5012 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5013                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5014                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5015                     ],
5016                     [
5017                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5018                         wxUSE_LIBGNOMEPRINT="no"
5019                     ]
5020                 )
5021         fi
5022     fi
5023 fi
5024
5025
5026 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5027   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5028 fi
5029
5030 if test "$wxUSE_STOPWATCH" = "yes"; then
5031   AC_DEFINE(wxUSE_STOPWATCH)
5032 fi
5033
5034 if test "$wxUSE_DATETIME" = "yes"; then
5035   AC_DEFINE(wxUSE_DATETIME)
5036 fi
5037
5038 if test "$wxUSE_FILE" = "yes"; then
5039   AC_DEFINE(wxUSE_FILE)
5040 fi
5041
5042 if test "$wxUSE_FFILE" = "yes"; then
5043   AC_DEFINE(wxUSE_FFILE)
5044 fi
5045
5046 if test "$wxUSE_FILESYSTEM" = "yes"; then
5047   AC_DEFINE(wxUSE_FILESYSTEM)
5048 fi
5049
5050 if test "$wxUSE_FS_ZIP" = "yes"; then
5051   AC_DEFINE(wxUSE_FS_ZIP)
5052 fi
5053
5054 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5055   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5056 fi
5057
5058 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5059   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5060     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5061   elif test "$wxUSE_ZLIB" = "no"; then
5062     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5063   else
5064     AC_DEFINE(wxUSE_ZIPSTREAM)
5065   fi
5066 fi
5067
5068 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5069   if test "$USE_UNIX" != 1; then
5070     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5071     wxUSE_ON_FATAL_EXCEPTION=no
5072   else
5073     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5074   fi
5075 fi
5076
5077 if test "$wxUSE_STACKWALKER" = "yes"; then
5078     AC_DEFINE(wxUSE_STACKWALKER)
5079 fi
5080
5081 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5082     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5083         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5084         wxUSE_DEBUGREPORT=no
5085     else
5086         AC_DEFINE(wxUSE_DEBUGREPORT)
5087         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5088             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5089         fi
5090     fi
5091 fi
5092
5093 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5094   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5095 fi
5096
5097 if test "$wxUSE_BUSYINFO" = "yes"; then
5098   AC_DEFINE(wxUSE_BUSYINFO)
5099 fi
5100
5101 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5102   AC_DEFINE(wxUSE_STD_IOSTREAM)
5103 fi
5104
5105 if test "$wxUSE_STD_STRING" = "yes"; then
5106   AC_DEFINE(wxUSE_STD_STRING)
5107 fi
5108
5109 if test "$wxUSE_STDPATHS" = "yes"; then
5110   AC_DEFINE(wxUSE_STDPATHS)
5111 fi
5112
5113 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5114     AC_DEFINE(wxUSE_TEXTBUFFER)
5115 fi
5116
5117 if test "$wxUSE_TEXTFILE" = "yes"; then
5118   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5119     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5120   else
5121     AC_DEFINE(wxUSE_TEXTFILE)
5122   fi
5123 fi
5124
5125 if test "$wxUSE_CONFIG" = "yes" ; then
5126   if test "$wxUSE_TEXTFILE" != "yes"; then
5127     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5128   else
5129     AC_DEFINE(wxUSE_CONFIG)
5130     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5132   fi
5133 fi
5134
5135 if test "$wxUSE_INTL" = "yes" ; then
5136   if test "$wxUSE_FILE" != "yes"; then
5137     AC_MSG_WARN(I18n code requires wxFile... disabled)
5138   else
5139     AC_DEFINE(wxUSE_INTL)
5140     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5141     GUIDIST="$GUIDIST INTL_DIST"
5142   fi
5143 fi
5144
5145 if test "$wxUSE_LOG" = "yes"; then
5146   AC_DEFINE(wxUSE_LOG)
5147
5148     if test "$wxUSE_LOGGUI" = "yes"; then
5149       AC_DEFINE(wxUSE_LOGGUI)
5150     fi
5151
5152     if test "$wxUSE_LOGWINDOW" = "yes"; then
5153       AC_DEFINE(wxUSE_LOGWINDOW)
5154     fi
5155
5156     if test "$wxUSE_LOGDIALOG" = "yes"; then
5157       AC_DEFINE(wxUSE_LOG_DIALOG)
5158     fi
5159
5160     dnl the keyboard sample requires wxUSE_LOG
5161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5162 fi
5163
5164 if test "$wxUSE_LONGLONG" = "yes"; then
5165   AC_DEFINE(wxUSE_LONGLONG)
5166 fi
5167
5168 if test "$wxUSE_GEOMETRY" = "yes"; then
5169   AC_DEFINE(wxUSE_GEOMETRY)
5170 fi
5171
5172 if test "$wxUSE_STREAMS" = "yes" ; then
5173   AC_DEFINE(wxUSE_STREAMS)
5174 fi
5175
5176 dnl ---------------------------------------------------------------------------
5177 dnl time/date functions
5178 dnl ------------------------------------------------------------------------
5179
5180 if test "$wxUSE_DATETIME" = "yes"; then
5181     dnl check for strptime
5182     AC_CHECK_FUNCS(strptime)
5183
5184     dnl check for timezone variable
5185     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5186     AC_CACHE_CHECK(for timezone variable in <time.h>,
5187                    wx_cv_var_timezone,
5188                    [
5189                         AC_TRY_COMPILE(
5190                             [
5191                                 #include <time.h>
5192                             ],
5193                             [
5194                                 int tz;
5195                                 tz = timezone;
5196                             ],
5197                             [
5198                                 wx_cv_var_timezone=timezone
5199                             ],
5200                             [
5201                                 AC_TRY_COMPILE(
5202                                     [
5203                                         #include <time.h>
5204                                     ],
5205                                     [
5206                                         int tz;
5207                                         tz = _timezone;
5208                                     ],
5209                                     [
5210                                         wx_cv_var_timezone=_timezone
5211                                     ],
5212                                     [
5213                                         AC_TRY_COMPILE(
5214                                             [
5215                                                 #include <time.h>
5216                                             ],
5217                                             [
5218                                                 int tz;
5219                                                 tz = __timezone;
5220                                             ],
5221                                             [
5222                                                 wx_cv_var_timezone=__timezone
5223                                             ],
5224                                             [
5225                                                 if test "$USE_DOS" = 0 ; then
5226                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5227                                                 fi
5228                                             ]
5229                                         )
5230                                     ]
5231                                 )
5232                             ]
5233                         )
5234                    ]
5235     )
5236
5237     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5238     if test "x$wx_cv_var_timezone" != x ; then
5239         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5240     fi
5241
5242     dnl check for localtime (it's POSIX, but the check can do no harm...)
5243     AC_CHECK_FUNCS(localtime)
5244
5245     if test "$ac_cv_func_localtime" = "yes"; then
5246         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5247                        wx_cv_struct_tm_has_gmtoff,
5248         [
5249             AC_TRY_COMPILE(
5250                 [
5251                     #include <time.h>
5252                 ],
5253                 [
5254                     struct tm tm;
5255                     tm.tm_gmtoff++;
5256                 ],
5257                 [
5258                     wx_cv_struct_tm_has_gmtoff=yes
5259                 ],
5260                 wx_cv_struct_tm_has_gmtoff=no
5261             )
5262         ])
5263     fi
5264
5265     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5266         AC_DEFINE(WX_GMTOFF_IN_TM)
5267     fi
5268
5269     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5270     dnl function to be used for high resolution timers
5271     AC_CHECK_FUNCS(gettimeofday ftime, break)
5272
5273     if test "$ac_cv_func_gettimeofday" = "yes"; then
5274         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5275                        wx_cv_func_gettimeofday_has_2_args,
5276         [
5277             dnl on some _really_ old systems it takes only 1 argument
5278             AC_LANG_SAVE
5279             AC_LANG_CPLUSPLUS
5280
5281             AC_TRY_COMPILE(
5282                 [
5283                     #include <sys/time.h>
5284                     #include <unistd.h>
5285                 ],
5286                 [
5287                     struct timeval tv;
5288                     gettimeofday(&tv, NULL);
5289                 ],
5290                 wx_cv_func_gettimeofday_has_2_args=yes,
5291                 AC_TRY_COMPILE(
5292                     [
5293                         #include <sys/time.h>
5294                         #include <unistd.h>
5295                     ],
5296                     [
5297                         struct timeval tv;
5298                         gettimeofday(&tv);
5299                     ],
5300                     wx_cv_func_gettimeofday_has_2_args=no,
5301                     [
5302                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5303                         wx_cv_func_gettimeofday_has_2_args=unknown
5304                     ]
5305                 )
5306             )
5307             AC_LANG_RESTORE
5308         ])
5309
5310         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5311             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5312         fi
5313     fi
5314
5315     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5316 fi
5317
5318 dnl ------------------------------------------------------------------------
5319 dnl wxSocket
5320 dnl ------------------------------------------------------------------------
5321
5322 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5323 if test "$wxUSE_SOCKETS" = "yes"; then
5324     if test "$wxUSE_MGL" = "1"; then
5325         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5326         wxUSE_SOCKETS="no"
5327     fi
5328 fi
5329
5330 if test "$wxUSE_SOCKETS" = "yes"; then
5331     dnl under MSW we always have sockets
5332     if test "$TOOLKIT" != "MSW"; then
5333         dnl under Solaris and OS/2, socket functions live in -lsocket
5334         AC_CHECK_FUNC(socket,,
5335             [
5336                 AC_CHECK_LIB(socket, socket,
5337                     if test "$INET_LINK" != " -lsocket"; then
5338                         INET_LINK="$INET_LINK -lsocket"
5339                     fi,
5340                     [
5341                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5342                         wxUSE_SOCKETS=no
5343                     ]
5344                 )
5345             ]
5346         )
5347     fi
5348 fi
5349
5350 if test "$wxUSE_SOCKETS" = "yes" ; then
5351     dnl this test may be appropriate if building under cygwin
5352     dnl right now I'm assuming it also uses the winsock stuff
5353     dnl like mingw does..  -- RL
5354     if test "$TOOLKIT" != "MSW"; then
5355         dnl determine the type of third argument for getsockname
5356         dnl This test needs to be done in C++ mode since gsocket.cpp now
5357         dnl is C++ code and pointer cast that are possible even without
5358         dnl warning in C still fail in C++.
5359         AC_LANG_PUSH(C++)
5360         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5361                        wx_cv_type_getsockname3,
5362             [
5363                 AC_TRY_COMPILE(
5364                     [
5365                         #include <sys/types.h>
5366                         #include <sys/socket.h>
5367                     ],
5368                     [
5369                         socklen_t len;
5370                         getsockname(0, 0, &len);
5371                     ],
5372                     wx_cv_type_getsockname3=socklen_t,
5373                     [
5374                         dnl the compiler will compile the version with size_t
5375                         dnl even if the real type of the last parameter is int
5376                         dnl but it should give at least a warning about
5377                         dnl converting between incompatible pointer types, so
5378                         dnl try to use it to get the correct behaviour at
5379                         dnl least with gcc (otherwise we'd always use size_t)
5380                         CFLAGS_OLD="$CFLAGS"
5381                         if test "$GCC" = yes ; then
5382                             CFLAGS="$CFLAGS -Werror"
5383                         fi
5384
5385                         AC_TRY_COMPILE(
5386                             [
5387                                 #include <sys/types.h>
5388                                 #include <sys/socket.h>
5389                             ],
5390                             [
5391                                 size_t len;
5392                                 getsockname(0, 0, &len);
5393                             ],
5394                             wx_cv_type_getsockname3=size_t,
5395                             AC_TRY_COMPILE(
5396                                 [
5397                                     #include <sys/types.h>
5398                                     #include <sys/socket.h>
5399                                 ],
5400                                 [
5401                                     int len;
5402                                     getsockname(0, 0, &len);
5403                                 ],
5404                                 wx_cv_type_getsockname3=int,
5405                                 wx_cv_type_getsockname3=unknown
5406                             )
5407                         )
5408
5409                         CFLAGS="$CFLAGS_OLD"
5410                     ]
5411                 )
5412             ])
5413
5414         if test "$wx_cv_type_getsockname3" = "unknown"; then
5415             wxUSE_SOCKETS=no
5416             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5417         else
5418             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5419         fi
5420         dnl Do this again for getsockopt as it may be different
5421         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5422                        wx_cv_type_getsockopt5,
5423             [
5424                 AC_TRY_COMPILE(
5425                     [
5426                         #include <sys/types.h>
5427                         #include <sys/socket.h>
5428                     ],
5429                     [
5430                         socklen_t len;
5431                         getsockopt(0, 0, 0, 0, &len);
5432                     ],
5433                     wx_cv_type_getsockopt5=socklen_t,
5434                     [
5435                         dnl the compiler will compile the version with size_t
5436                         dnl even if the real type of the last parameter is int
5437                         dnl but it should give at least a warning about
5438                         dnl converting between incompatible pointer types, so
5439                         dnl try to use it to get the correct behaviour at
5440                         dnl least with gcc (otherwise we'd always use size_t)
5441                         CFLAGS_OLD="$CFLAGS"
5442                         if test "$GCC" = yes ; then
5443                             CFLAGS="$CFLAGS -Werror"
5444                         fi
5445
5446                         AC_TRY_COMPILE(
5447                             [
5448                                 #include <sys/types.h>
5449                                 #include <sys/socket.h>
5450                             ],
5451                             [
5452                                 size_t len;
5453                                 getsockopt(0, 0, 0, 0, &len);
5454                             ],
5455                             wx_cv_type_getsockopt5=size_t,
5456                             AC_TRY_COMPILE(
5457                                 [
5458                                     #include <sys/types.h>
5459                                     #include <sys/socket.h>
5460                                 ],
5461                                 [
5462                                     int len;
5463                                     getsockopt(0, 0, 0, 0, &len);
5464                                 ],
5465                                 wx_cv_type_getsockopt5=int,
5466                                 wx_cv_type_getsockopt5=unknown
5467                             )
5468                         )
5469
5470                         CFLAGS="$CFLAGS_OLD"
5471                     ]
5472                 )
5473             ])
5474
5475         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5476             wxUSE_SOCKETS=no
5477             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5478         else
5479             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5480         fi
5481         AC_LANG_POP
5482     fi
5483 fi
5484
5485 if test "$wxUSE_SOCKETS" = "yes" ; then
5486     AC_DEFINE(wxUSE_SOCKETS)
5487     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5488 fi
5489
5490 if test "$wxUSE_PROTOCOL" = "yes"; then
5491     if test "$wxUSE_SOCKETS" != "yes"; then
5492         AC_MSG_WARN(Protocol classes require sockets... disabled)
5493         wxUSE_PROTOCOL=no
5494     fi
5495 fi
5496
5497 if test "$wxUSE_PROTOCOL" = "yes"; then
5498     AC_DEFINE(wxUSE_PROTOCOL)
5499
5500     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5501         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5502     fi
5503     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5504         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5505     fi
5506     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5507         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5508     fi
5509 else
5510     if test "$wxUSE_FS_INET" = "yes"; then
5511         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5512         wxUSE_FS_INET="no"
5513     fi
5514 fi
5515
5516 if test "$wxUSE_URL" = "yes"; then
5517     if test "$wxUSE_PROTOCOL" != "yes"; then
5518         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5519         wxUSE_URL=no
5520     fi
5521     if test "$wxUSE_URL" = "yes"; then
5522         AC_DEFINE(wxUSE_URL)
5523     fi
5524 fi
5525
5526 if test "$wxUSE_FS_INET" = "yes"; then
5527   AC_DEFINE(wxUSE_FS_INET)
5528 fi
5529
5530 dnl ---------------------------------------------------------------------------
5531 dnl Joystick support
5532 dnl ---------------------------------------------------------------------------
5533
5534 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5535     wxUSE_JOYSTICK=no
5536
5537     dnl under MSW we always have joystick support
5538     if test "$TOOLKIT" = "MSW"; then
5539         wxUSE_JOYSTICK=yes
5540
5541     dnl mac only available on darwin
5542     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5543         if test "$USE_DARWIN" = 1; then
5544             dnl check for a bug in the headers, some have bad setEventCallout
5545             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5546             AC_LANG_PUSH(C++)
5547             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5548                             [ IOHIDQueueInterface *qi = NULL;
5549                               IOHIDCallbackFunction cb = NULL;
5550                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5551                             [ wxUSE_JOYSTICK=yes ]
5552                           )
5553             AC_LANG_POP
5554             AC_MSG_RESULT($wxUSE_JOYSTICK)
5555         fi
5556
5557     dnl joystick support is only for Linux 2.1.x or greater
5558     else
5559         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5560     fi
5561
5562     if test "$wxUSE_JOYSTICK" = "yes"; then
5563         AC_DEFINE(wxUSE_JOYSTICK)
5564         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5565     else
5566         AC_MSG_WARN(Joystick not supported by this system... disabled)
5567     fi
5568 fi
5569
5570
5571 dnl ---------------------------------------------------------------------------
5572 dnl String stuff
5573 dnl ---------------------------------------------------------------------------
5574
5575 if test "$wxUSE_FONTMAP" = "yes" ; then
5576   AC_DEFINE(wxUSE_FONTMAP)
5577 fi
5578
5579 if test "$wxUSE_UNICODE" = "yes" ; then
5580   AC_DEFINE(wxUSE_UNICODE)
5581
5582   if test "$USE_WIN32" != 1; then
5583       wxUSE_UNICODE_MSLU=no
5584   fi
5585
5586   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5587         AC_CHECK_LIB(unicows,main,
5588             [
5589                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5590             ],
5591             [
5592                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5593                              Applications will only run on Windows NT/2000/XP!])
5594                 wxUSE_UNICODE_MSLU=no
5595             ])
5596     fi
5597 fi
5598
5599 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5600   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5601 fi
5602
5603 dnl ----------------------------------------------------------------
5604 dnl Register PostScript options for makefiles and setup.h
5605 dnl ----------------------------------------------------------------
5606
5607 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5608   AC_DEFINE(wxUSE_POSTSCRIPT)
5609 fi
5610
5611 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5612
5613 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5614
5615 dnl ---------------------------------------------------------------------------
5616 dnl big GUI components: MDI, doc/view, printing, help, ...
5617 dnl ---------------------------------------------------------------------------
5618
5619 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5620     AC_DEFINE(wxUSE_CONSTRAINTS)
5621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5622 fi
5623
5624 if test "$wxUSE_MDI" = "yes"; then
5625     AC_DEFINE(wxUSE_MDI)
5626
5627     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5628         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5629         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5630     fi
5631 fi
5632
5633 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5634     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5636     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5637         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5638     fi
5639 fi
5640
5641 if test "$wxUSE_HELP" = "yes"; then
5642     AC_DEFINE(wxUSE_HELP)
5643     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5644
5645     if test "$wxUSE_MSW" = 1; then
5646       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5647         AC_DEFINE(wxUSE_MS_HTML_HELP)
5648       fi
5649     fi
5650
5651     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5652       if test "$wxUSE_HTML" = "yes"; then
5653         AC_DEFINE(wxUSE_WXHTML_HELP)
5654       else
5655         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5656         wxUSE_WXHTML_HELP=no
5657       fi
5658     fi
5659 fi
5660
5661 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5662     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5663         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5664     else
5665         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5666     fi
5667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5668 fi
5669
5670 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5671     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5672 fi
5673
5674 dnl ---------------------------------------------------------------------------
5675 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5676 dnl ---------------------------------------------------------------------------
5677
5678 dnl check for ole headers and disable a few features requiring it if not
5679 dnl present (earlier versions of mingw32 don't have ole2.h)
5680 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5681                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5682                           -o "$wxUSE_OLE"     = "yes" \
5683                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5684     AC_CHECK_HEADERS(ole2.h)
5685
5686     if test "$ac_cv_header_ole2_h" = "yes" ; then
5687         if test "$GCC" = yes ; then
5688             AC_LANG_SAVE
5689             AC_LANG_CPLUSPLUS
5690
5691             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5692             AC_TRY_COMPILE([#include <windows.h>
5693                             #include <ole2.h>],
5694                            [],
5695                            [AC_MSG_RESULT(no)],
5696                            [AC_MSG_RESULT(yes)
5697                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5698             AC_LANG_RESTORE
5699             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5700             if test "$wxUSE_OLE" = "yes" ; then
5701                 AC_DEFINE(wxUSE_OLE)
5702                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5703             fi
5704         fi
5705
5706         dnl for OLE clipboard and dnd
5707         if test "$wxUSE_DATAOBJ" = "yes" ; then
5708             AC_DEFINE(wxUSE_DATAOBJ)
5709         fi
5710     else
5711         AC_MSG_WARN([Some features disabled because OLE headers not found])
5712
5713         wxUSE_CLIPBOARD=no
5714         wxUSE_DRAG_AND_DROP=no
5715         wxUSE_DATAOBJ=no
5716         wxUSE_OLE=no
5717     fi
5718
5719     if test "$wxUSE_METAFILE" = "yes"; then
5720         AC_DEFINE(wxUSE_METAFILE)
5721
5722         dnl this one should probably be made separately configurable
5723         AC_DEFINE(wxUSE_ENH_METAFILE)
5724     fi
5725 fi
5726
5727 if test "$wxUSE_IPC" = "yes"; then
5728     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5729         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5730         wxUSE_IPC=no
5731     fi
5732
5733     if test "$wxUSE_IPC" = "yes"; then
5734         AC_DEFINE(wxUSE_IPC)
5735         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5736     fi
5737 fi
5738
5739 if test "$wxUSE_DATAOBJ" = "yes"; then
5740     if test "$wxUSE_MGL" = 1; then
5741         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5742         wxUSE_DATAOBJ=no
5743     else
5744         AC_DEFINE(wxUSE_DATAOBJ)
5745     fi
5746 else
5747     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5748     wxUSE_CLIPBOARD=no
5749     wxUSE_DRAG_AND_DROP=no
5750 fi
5751
5752 if test "$wxUSE_CLIPBOARD" = "yes"; then
5753     if test "$wxUSE_MGL" = 1; then
5754         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5755         wxUSE_CLIPBOARD=no
5756     fi
5757
5758     if test "$wxUSE_CLIPBOARD" = "yes"; then
5759         AC_DEFINE(wxUSE_CLIPBOARD)
5760     fi
5761 fi
5762
5763 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5764     if test "$wxUSE_GTK" = 1; then
5765         if test "$WXGTK12" != 1; then
5766             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5767             wxUSE_DRAG_AND_DROP=no
5768         fi
5769     fi
5770
5771     if test "$wxUSE_MOTIF" = 1; then
5772         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5773         wxUSE_DRAG_AND_DROP=no
5774     fi
5775
5776     if test "$wxUSE_X11" = 1; then
5777         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5778         wxUSE_DRAG_AND_DROP=no
5779     fi
5780
5781     if test "$wxUSE_MGL" = 1; then
5782         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5783         wxUSE_DRAG_AND_DROP=no
5784     fi
5785
5786     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5787         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5788     fi
5789
5790 fi
5791
5792 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5794 fi
5795
5796 if test "$wxUSE_SPLINES" = "yes" ; then
5797   AC_DEFINE(wxUSE_SPLINES)
5798 fi
5799
5800 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5801   AC_DEFINE(wxUSE_MOUSEWHEEL)
5802 fi
5803
5804 dnl ---------------------------------------------------------------------------
5805 dnl GUI controls
5806 dnl ---------------------------------------------------------------------------
5807
5808 USES_CONTROLS=0
5809 if test "$wxUSE_CONTROLS" = "yes"; then
5810   USES_CONTROLS=1
5811 fi
5812
5813 if test "$wxUSE_ACCEL" = "yes"; then
5814   AC_DEFINE(wxUSE_ACCEL)
5815   USES_CONTROLS=1
5816 fi
5817
5818 if test "$wxUSE_BUTTON" = "yes"; then
5819   AC_DEFINE(wxUSE_BUTTON)
5820   USES_CONTROLS=1
5821 fi
5822
5823 if test "$wxUSE_BMPBUTTON" = "yes"; then
5824   AC_DEFINE(wxUSE_BMPBUTTON)
5825   USES_CONTROLS=1
5826 fi
5827
5828 if test "$wxUSE_CALCTRL" = "yes"; then
5829   AC_DEFINE(wxUSE_CALENDARCTRL)
5830   USES_CONTROLS=1
5831   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5832 fi
5833
5834 if test "$wxUSE_CARET" = "yes"; then
5835   AC_DEFINE(wxUSE_CARET)
5836   USES_CONTROLS=1
5837   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5838 fi
5839
5840 if test "$wxUSE_COMBOBOX" = "yes"; then
5841   AC_DEFINE(wxUSE_COMBOBOX)
5842   USES_CONTROLS=1
5843 fi
5844
5845 if test "$wxUSE_CHOICE" = "yes"; then
5846   AC_DEFINE(wxUSE_CHOICE)
5847   USES_CONTROLS=1
5848 fi
5849
5850 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5851     AC_DEFINE(wxUSE_CHOICEBOOK)
5852     USES_CONTROLS=1
5853 fi
5854
5855 if test "$wxUSE_CHECKBOX" = "yes"; then
5856   AC_DEFINE(wxUSE_CHECKBOX)
5857   USES_CONTROLS=1
5858 fi
5859
5860 if test "$wxUSE_CHECKLST" = "yes"; then
5861   AC_DEFINE(wxUSE_CHECKLISTBOX)
5862   USES_CONTROLS=1
5863   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5864 fi
5865
5866 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5867   AC_DEFINE(wxUSE_DATEPICKCTRL)
5868   USES_CONTROLS=1
5869 fi
5870
5871 if test "$wxUSE_DISPLAY" = "yes"; then
5872     AC_DEFINE(wxUSE_DISPLAY)
5873     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5874 fi
5875
5876 if test "$wxUSE_GAUGE" = "yes"; then
5877   AC_DEFINE(wxUSE_GAUGE)
5878   USES_CONTROLS=1
5879 fi
5880
5881 if test "$wxUSE_GRID" = "yes"; then
5882   AC_DEFINE(wxUSE_GRID)
5883   USES_CONTROLS=1
5884   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5885 fi
5886
5887 if test "$wxUSE_IMAGLIST" = "yes"; then
5888     AC_DEFINE(wxUSE_IMAGLIST)
5889 fi
5890
5891 if test "$wxUSE_LISTBOOK" = "yes"; then
5892     AC_DEFINE(wxUSE_LISTBOOK)
5893     USES_CONTROLS=1
5894 fi
5895
5896 if test "$wxUSE_LISTBOX" = "yes"; then
5897     AC_DEFINE(wxUSE_LISTBOX)
5898     USES_CONTROLS=1
5899     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5900 fi
5901
5902 if test "$wxUSE_LISTCTRL" = "yes"; then
5903     if test "$wxUSE_IMAGLIST" = "yes"; then
5904         AC_DEFINE(wxUSE_LISTCTRL)
5905         USES_CONTROLS=1
5906         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5907     else
5908         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5909     fi
5910 fi
5911
5912 if test "$wxUSE_NOTEBOOK" = "yes"; then
5913     AC_DEFINE(wxUSE_NOTEBOOK)
5914     USES_CONTROLS=1
5915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5916 fi
5917
5918 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5919 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5920 dnl     USES_CONTROLS=1
5921 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5922 dnl fi
5923
5924 if test "$wxUSE_RADIOBOX" = "yes"; then
5925     AC_DEFINE(wxUSE_RADIOBOX)
5926     USES_CONTROLS=1
5927 fi
5928
5929 if test "$wxUSE_RADIOBTN" = "yes"; then
5930     AC_DEFINE(wxUSE_RADIOBTN)
5931     USES_CONTROLS=1
5932 fi
5933
5934 if test "$wxUSE_SASH" = "yes"; then
5935     AC_DEFINE(wxUSE_SASH)
5936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5937 fi
5938
5939 if test "$wxUSE_SCROLLBAR" = "yes"; then
5940     AC_DEFINE(wxUSE_SCROLLBAR)
5941     USES_CONTROLS=1
5942     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5943 fi
5944
5945 if test "$wxUSE_SLIDER" = "yes"; then
5946     AC_DEFINE(wxUSE_SLIDER)
5947     USES_CONTROLS=1
5948 fi
5949
5950 if test "$wxUSE_SPINBTN" = "yes"; then
5951     AC_DEFINE(wxUSE_SPINBTN)
5952     USES_CONTROLS=1
5953 fi
5954
5955 if test "$wxUSE_SPINCTRL" = "yes"; then
5956     AC_DEFINE(wxUSE_SPINCTRL)
5957     USES_CONTROLS=1
5958 fi
5959
5960 if test "$wxUSE_SPLITTER" = "yes"; then
5961     AC_DEFINE(wxUSE_SPLITTER)
5962     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5963 fi
5964
5965 if test "$wxUSE_STATBMP" = "yes"; then
5966     AC_DEFINE(wxUSE_STATBMP)
5967     USES_CONTROLS=1
5968 fi
5969
5970 if test "$wxUSE_STATBOX" = "yes"; then
5971     AC_DEFINE(wxUSE_STATBOX)
5972     USES_CONTROLS=1
5973 fi
5974
5975 if test "$wxUSE_STATTEXT" = "yes"; then
5976     AC_DEFINE(wxUSE_STATTEXT)
5977     USES_CONTROLS=1
5978 fi
5979
5980 if test "$wxUSE_STATLINE" = "yes"; then
5981     AC_DEFINE(wxUSE_STATLINE)
5982     USES_CONTROLS=1
5983 fi
5984
5985 if test "$wxUSE_STATUSBAR" = "yes"; then
5986     dnl this will get undefined in wx/chkconf.h if it's not supported
5987     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5988     AC_DEFINE(wxUSE_STATUSBAR)
5989     USES_CONTROLS=1
5990
5991     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5992 fi
5993
5994 if test "$wxUSE_TABDIALOG" = "yes"; then
5995     AC_DEFINE(wxUSE_TAB_DIALOG)
5996 fi
5997
5998 if test "$wxUSE_TEXTCTRL" = "yes"; then
5999     AC_DEFINE(wxUSE_TEXTCTRL)
6000     USES_CONTROLS=1
6001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6002 fi
6003
6004 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6005     if test "$wxUSE_COCOA" = 1 ; then
6006         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6007         wxUSE_TOGGLEBTN=no
6008     fi
6009     if test "$wxUSE_UNIVERSAL" = "yes"; then
6010         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6011         wxUSE_TOGGLEBTN=no
6012     fi
6013
6014     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6015         AC_DEFINE(wxUSE_TOGGLEBTN)
6016         USES_CONTROLS=1
6017     fi
6018 fi
6019
6020 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6021     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6022     wxUSE_TOOLBAR="yes"
6023     USES_CONTROLS=1
6024 fi
6025
6026 if test "$wxUSE_TOOLBAR" = "yes"; then
6027     AC_DEFINE(wxUSE_TOOLBAR)
6028     USES_CONTROLS=1
6029
6030     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6031     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6032         wxUSE_TOOLBAR_NATIVE="yes"
6033     fi
6034
6035     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6036         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6037         USES_CONTROLS=1
6038     fi
6039
6040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6041 fi
6042
6043 if test "$wxUSE_TOOLTIPS" = "yes"; then
6044     if test "$wxUSE_MOTIF" = 1; then
6045         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6046     else
6047         if test "$wxUSE_UNIVERSAL" = "yes"; then
6048             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6049         else
6050             AC_DEFINE(wxUSE_TOOLTIPS)
6051         fi
6052     fi
6053 fi
6054
6055 if test "$wxUSE_TREECTRL" = "yes"; then
6056     if test "$wxUSE_IMAGLIST" = "yes"; then
6057         AC_DEFINE(wxUSE_TREECTRL)
6058         USES_CONTROLS=1
6059         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6060     else
6061         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6062     fi
6063 fi
6064
6065 if test "$wxUSE_POPUPWIN" = "yes"; then
6066     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6067         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6068     else
6069         if test "$wxUSE_PM" = 1; then
6070             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6071         else
6072             AC_DEFINE(wxUSE_POPUPWIN)
6073             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6074
6075             USES_CONTROLS=1
6076         fi
6077     fi
6078 fi
6079
6080 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6081     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6082         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6083     else
6084         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6085         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6086     fi
6087 fi
6088
6089 if test "$wxUSE_TIPWINDOW" = "yes"; then
6090     if test "$wxUSE_PM" = 1; then
6091         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6092     else
6093         AC_DEFINE(wxUSE_TIPWINDOW)
6094     fi
6095 fi
6096
6097 if test "$USES_CONTROLS" = 1; then
6098     AC_DEFINE(wxUSE_CONTROLS)
6099 fi
6100
6101 dnl ---------------------------------------------------------------------------
6102 dnl misc options
6103 dnl ---------------------------------------------------------------------------
6104
6105 dnl please keep the settings below in alphabetical order
6106 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6107     AC_DEFINE(wxUSE_ACCESSIBILITY)
6108     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6109 fi
6110
6111 if test "$wxUSE_DC_CACHEING" = "yes"; then
6112     AC_DEFINE(wxUSE_DC_CACHEING)
6113 fi
6114
6115 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6116     AC_DEFINE(wxUSE_DRAGIMAGE)
6117     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6118 fi
6119
6120 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6121     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6122         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6123     else
6124         AC_DEFINE(wxUSE_EXCEPTIONS)
6125         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6126     fi
6127 fi
6128
6129 USE_HTML=0
6130 if test "$wxUSE_HTML" = "yes"; then
6131     AC_DEFINE(wxUSE_HTML)
6132     USE_HTML=1
6133     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6134     if test "$wxUSE_MAC" = 1; then
6135         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6136     fi
6137 fi
6138 if test "$wxUSE_WEBKIT" = "yes"; then
6139     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6140         old_CPPFLAGS="$CPPFLAGS"
6141         CPPFLAGS="$CPPFLAGS -x objective-c++"
6142         AC_CHECK_HEADER([WebKit/HIWebView.h],
6143                         [
6144                            AC_DEFINE(wxUSE_WEBKIT)
6145                            WEBKIT_LINK="-framework WebKit"
6146                         ],
6147                         [
6148                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6149                            wxUSE_WEBKIT=no
6150                         ],
6151                         [#include <Carbon/Carbon.h>])
6152         CPPFLAGS="$old_CPPFLAGS"
6153     elif test "$wxUSE_COCOA" = 1; then
6154         AC_DEFINE(wxUSE_WEBKIT)
6155     else
6156         wxUSE_WEBKIT=no
6157     fi
6158 fi
6159
6160 USE_XRC=0
6161 if test "$wxUSE_XRC" = "yes"; then
6162     if test "$wxUSE_XML" != "yes"; then
6163         AC_MSG_WARN([XML library not built, XRC resources disabled])
6164         wxUSE_XRC=no
6165     else
6166         AC_DEFINE(wxUSE_XRC)
6167         USE_XRC=1
6168         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6169     fi
6170 fi
6171
6172 if test "$wxUSE_MENUS" = "yes"; then
6173     AC_DEFINE(wxUSE_MENUS)
6174     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6175 fi
6176
6177 if test "$wxUSE_METAFILE" = "yes"; then
6178     AC_DEFINE(wxUSE_METAFILE)
6179 fi
6180
6181 if test "$wxUSE_MIMETYPE" = "yes"; then
6182     AC_DEFINE(wxUSE_MIMETYPE)
6183 fi
6184
6185 if test "$wxUSE_MINIFRAME" = "yes"; then
6186     AC_DEFINE(wxUSE_MINIFRAME)
6187     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6188 fi
6189
6190 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6191     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6192     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6193         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6194         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6195     fi
6196 fi
6197
6198
6199 if test "$wxUSE_VALIDATORS" = "yes"; then
6200     AC_DEFINE(wxUSE_VALIDATORS)
6201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6202 fi
6203
6204 if test "$wxUSE_PALETTE" = "yes" ; then
6205   AC_DEFINE(wxUSE_PALETTE)
6206 fi
6207
6208 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6209   dnl Must be done this late because -lunicows must be before all the other libs
6210   LIBS=" -lunicows $LIBS"
6211 fi
6212
6213 dnl ---------------------------------------------------------------------------
6214 dnl wxImage options
6215 dnl ---------------------------------------------------------------------------
6216
6217 if test "$wxUSE_IMAGE" = "yes" ; then
6218     AC_DEFINE(wxUSE_IMAGE)
6219
6220     if test "$wxUSE_GIF" = "yes" ; then
6221       AC_DEFINE(wxUSE_GIF)
6222     fi
6223
6224     if test "$wxUSE_PCX" = "yes" ; then
6225       AC_DEFINE(wxUSE_PCX)
6226     fi
6227
6228     if test "$wxUSE_IFF" = "yes" ; then
6229       AC_DEFINE(wxUSE_IFF)
6230     fi
6231
6232     if test "$wxUSE_PNM" = "yes" ; then
6233       AC_DEFINE(wxUSE_PNM)
6234     fi
6235
6236     if test "$wxUSE_XPM" = "yes" ; then
6237       AC_DEFINE(wxUSE_XPM)
6238     fi
6239
6240     if test "$wxUSE_ICO_CUR" = "yes" ; then
6241       AC_DEFINE(wxUSE_ICO_CUR)
6242     fi
6243 fi
6244
6245 dnl ---------------------------------------------------------------------------
6246 dnl common dialogs
6247 dnl ---------------------------------------------------------------------------
6248
6249 if test "$wxUSE_CHOICEDLG" = "yes"; then
6250     AC_DEFINE(wxUSE_CHOICEDLG)
6251 fi
6252
6253 if test "$wxUSE_COLOURDLG" = "yes"; then
6254     AC_DEFINE(wxUSE_COLOURDLG)
6255 fi
6256
6257 if test "$wxUSE_FILEDLG" = "yes"; then
6258     AC_DEFINE(wxUSE_FILEDLG)
6259 fi
6260
6261 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6262     AC_DEFINE(wxUSE_FINDREPLDLG)
6263 fi
6264
6265 if test "$wxUSE_FONTDLG" = "yes"; then
6266     AC_DEFINE(wxUSE_FONTDLG)
6267 fi
6268
6269 if test "$wxUSE_DIRDLG" = "yes"; then
6270     if test "$wxUSE_TREECTRL" != "yes"; then
6271         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6272     else
6273         AC_DEFINE(wxUSE_DIRDLG)
6274     fi
6275 fi
6276
6277 if test "$wxUSE_MSGDLG" = "yes"; then
6278     AC_DEFINE(wxUSE_MSGDLG)
6279 fi
6280
6281 if test "$wxUSE_NUMBERDLG" = "yes"; then
6282     AC_DEFINE(wxUSE_NUMBERDLG)
6283 fi
6284
6285 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6286     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6287        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6288     else
6289         AC_DEFINE(wxUSE_PROGRESSDLG)
6290     fi
6291 fi
6292
6293 if test "$wxUSE_SPLASH" = "yes"; then
6294     AC_DEFINE(wxUSE_SPLASH)
6295     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6296 fi
6297
6298 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6299     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6300        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6301     else
6302         AC_DEFINE(wxUSE_STARTUP_TIPS)
6303     fi
6304 fi
6305
6306 if test "$wxUSE_TEXTDLG" = "yes"; then
6307     AC_DEFINE(wxUSE_TEXTDLG)
6308 fi
6309
6310 if test "$wxUSE_WIZARDDLG" = "yes"; then
6311     AC_DEFINE(wxUSE_WIZARDDLG)
6312     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6313 fi
6314
6315 dnl ---------------------------------------------------------------------------
6316 dnl wxMediaCtrl
6317 dnl ---------------------------------------------------------------------------
6318
6319 if test "$wxUSE_MEDIACTRL" = "yes"; then
6320     dnl -----------------------------------------------------------------------
6321     dnl GStreamer
6322     dnl -----------------------------------------------------------------------
6323     if test "$wxUSE_GTK" = 1; then
6324         wxUSE_GSTREAMER="yes"
6325
6326         dnl -------------------------------------------------------------------
6327         dnl Test for gstreamer module from pkg-config
6328         dnl -------------------------------------------------------------------
6329         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6330         [
6331             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6332             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6333         ],
6334         [
6335             AC_MSG_WARN([GStreamer installation not found])
6336             wxUSE_GSTREAMER="no"
6337         ])
6338
6339         dnl -------------------------------------------------------------------
6340         dnl Perform a check for a GStreamer element using gst-inspect
6341         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6342         dnl Last modification: 25/01/2005
6343         dnl
6344         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6345         dnl -------------------------------------------------------------------
6346         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6347         [
6348         if test "x$GST_INSPECT" == "x"; then
6349             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6350         fi
6351
6352         if test "x$GST_INSPECT" != "x"; then
6353             AC_MSG_CHECKING(GStreamer element $1)
6354             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6355             AC_MSG_RESULT(found.)
6356             $2
6357             else
6358             AC_MSG_RESULT(not found.)
6359             $3
6360             fi
6361         fi
6362         ])
6363
6364         dnl -------------------------------------------------------------------
6365         dnl Test for x video sink (video useless without)
6366         dnl -------------------------------------------------------------------
6367         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6368                         [
6369                             wxUSE_GSTREAMER="no"
6370                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6371                         ])
6372
6373         dnl -------------------------------------------------------------------
6374         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6375         dnl -------------------------------------------------------------------
6376         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6377                         [
6378                             wxUSE_GSTREAMER="no"
6379                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6380                         ],
6381                         [#include <gst/gst.h>])
6382
6383         AC_MSG_CHECKING([for gstplay 0.8])
6384         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6385
6386         if test "$ac_find_libraries" = "" ; then
6387             AC_MSG_RESULT([no])
6388             wxUSE_GSTREAMER="no"
6389         else
6390             AC_MSG_RESULT([yes])
6391         fi
6392
6393         if test "$wxUSE_GSTREAMER" = "yes"; then
6394             AC_DEFINE(wxUSE_GSTREAMER)
6395             AC_MSG_RESULT([GStreamer detection successful])
6396         fi
6397     fi
6398     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6399     AC_DEFINE(wxUSE_MEDIACTRL)
6400 fi
6401
6402 dnl ---------------------------------------------------------------------------
6403 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6404 dnl ---------------------------------------------------------------------------
6405
6406 if test "$cross_compiling" = "yes"; then
6407     dnl Use best guess from host as we can't use uname when cross compiling
6408     OSINFO="\"$host\""
6409 else
6410     dnl attualy work out OS version
6411     OSINFO=`uname -s -r -m`
6412     OSINFO="\"$OSINFO\""
6413 fi
6414
6415 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6416
6417 dnl ---------------------------------------------------------------------------
6418 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6419 dnl ---------------------------------------------------------------------------
6420
6421 if test "x$prefix" != "xNONE"; then
6422     wxPREFIX=$prefix
6423 else
6424     wxPREFIX=$ac_default_prefix
6425 fi
6426
6427 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6428
6429
6430 dnl ---------------------------------------------------------------------------
6431 dnl define variables with all built libraries for wx-config
6432 dnl ---------------------------------------------------------------------------
6433
6434 CORE_BASE_LIBS="net base"
6435 CORE_GUI_LIBS="adv core"
6436
6437 if test "$wxUSE_XML" = "yes" ; then
6438     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6439 fi
6440 if test "$wxUSE_ODBC" != "no" ; then
6441     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6442     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6443 fi
6444 if test "$wxUSE_HTML" = "yes" ; then
6445     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6446 fi
6447 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6448     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6449 fi
6450 if test "$wxUSE_XRC" = "yes" ; then
6451     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6452 fi
6453
6454 if test "$wxUSE_GUI" != "yes"; then
6455     CORE_GUI_LIBS=""
6456 fi
6457
6458 AC_SUBST(CORE_BASE_LIBS)
6459 AC_SUBST(CORE_GUI_LIBS)
6460
6461
6462 dnl ---------------------------------------------------------------------------
6463 dnl Output the makefiles and such from the results found above
6464 dnl ---------------------------------------------------------------------------
6465
6466 dnl all additional libraries (except wxWidgets itself) we link with
6467
6468 dnl note that we always link with -lm except for Mac OS X
6469 dnl extended.c uses floor() and is always linked in
6470
6471 if test "$wxUSE_MAC" = 1 ; then
6472     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6473         if test "$USE_DARWIN" = 1; then
6474             LDFLAGS="$LDFLAGS -framework QuickTime"
6475         else
6476             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6477         fi
6478     fi
6479     if test "$USE_DARWIN" = 1; then
6480         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6481     else
6482         LDFLAGS="$LDFLAGS -lCarbonLib"
6483     fi
6484 fi
6485 if test "$wxUSE_COCOA" = 1 ; then
6486     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6487     if test "$wxUSE_MEDIACTRL" = "yes"; then
6488         LDFLAGS="$LDFLAGS -framework QuickTime"
6489     fi
6490 fi
6491 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6492     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6493 fi
6494
6495 dnl FIXME: should this be covered by the conditional above
6496 dnl given the -lm comment there?  Or should that comment (and
6497 dnl this one) be removed..   [ 7 Nov 2001 ]
6498
6499 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6500
6501 dnl Only add the -lm library if floating point functions cannot be used
6502 dnl without it.  This check is important on cygwin because of the bizarre
6503 dnl way that they have organized functions into libraries.  On cygwin, both
6504 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6505 dnl means that
6506 dnl   1) linking with -lm is not necessary, and
6507 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6508 dnl In particular, if you compile any program with -mno-cygwin and link with
6509 dnl -lm, it will crash instantly when it is run.  This happens because the
6510 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6511 dnl the ___main function instead of allowing it to be defined by
6512 dnl /usr/lib/mingw/libmingw32.a as it should be.
6513 dnl
6514 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6515 dnl
6516 dnl Just check a few floating point functions. If they are all found without
6517 dnl -lm, then we must not need -lm.
6518 have_cos=0
6519 have_floor=0
6520 AC_CHECK_FUNCS(cos, have_cos=1)
6521 AC_CHECK_FUNCS(floor, have_floor=1)
6522 AC_MSG_CHECKING(if floating point functions link without -lm)
6523 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6524     AC_MSG_RESULT(yes)
6525 else
6526     AC_MSG_RESULT(no)
6527     LIBS="$LIBS -lm"
6528     # use different functions to avoid configure caching
6529     have_sin=0
6530     have_ceil=0
6531     AC_CHECK_FUNCS(sin, have_sin=1)
6532     AC_CHECK_FUNCS(ceil, have_ceil=1)
6533     AC_MSG_CHECKING(if floating point functions link with -lm)
6534     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6535         AC_MSG_RESULT(yes)
6536     else
6537         AC_MSG_RESULT(no)
6538         # not sure we should warn the user, crash, etc.
6539     fi
6540 fi
6541
6542 if test "$wxUSE_GUI" = "yes"; then
6543
6544     dnl TODO add checks that these samples will really compile (i.e. all the
6545     dnl      library features they need are present)
6546
6547     dnl TODO some samples are never built so far: mfc (requires VC++)
6548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6549                      dynamic erase event exec font image minimal mobile \
6550                      mobile/wxedit mobile/styles propsize render \
6551                      richedit rotate shaped vscroll widgets"
6552
6553     if test "$wxUSE_MONOLITHIC" != "yes"; then
6554         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6555     fi
6556     if test "$TOOLKIT" = "MSW"; then
6557         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6558         if test "$wxUSE_UNIVERSAL" != "yes"; then
6559             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6560         fi
6561     fi
6562     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6563         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6564     fi
6565 else
6566     SAMPLES_SUBDIRS="console"
6567 fi
6568
6569
6570 dnl all -I options we must pass to the compiler
6571 dnl
6572 dnl note that the order is somewhat important: wxWidgets headers should
6573 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6574 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6575 dnl CodeWarrior):
6576 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6577 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6578
6579 dnl C/C++ compiler options used to compile wxWidgets
6580 if test "$GXX" = yes ; then
6581     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6582     CWARNINGS="-Wall -Wundef"
6583     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6584 fi
6585
6586 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6587
6588 dnl remove the extra white space from the cc/c++/ld options
6589 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6590 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6591 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6592
6593 if test "x$MWCC" = "xyes"; then
6594     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6595     dnl must use <regex.h> from system not our local copy on OS X,
6596     dnl but must use local not system on OS 9.
6597     dnl The following should make all -I paths usable for <> includes
6598     dnl while first checking in real system paths.  With 8.3 using
6599     dnl -gccincludes it will actually check local paths before system
6600     dnl even for <> which is totally wrong.
6601
6602     dnl Note that because this absolutely needs to be before any -I
6603     dnl that we have to tack it on to the end of the compiler commandline.
6604     CC="$CC -cwd source -I-"
6605     CXX="$CXX -cwd source -I-"
6606 fi
6607
6608
6609 LIBS=`echo $LIBS`
6610 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6611 EXTRALIBS_XML="$EXPAT_LINK"
6612 EXTRALIBS_HTML="$MSPACK_LINK"
6613 EXTRALIBS_ODBC="$ODBC_LINK"
6614 if test "$wxUSE_GUI" = "yes"; then
6615     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6616 fi
6617 if test "$wxUSE_OPENGL" = "yes"; then
6618     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6619 fi
6620
6621 LDFLAGS="$LDFLAGS $PROFILE"
6622
6623 dnl wxGTK does not need TOOLKIT includes in wx-config
6624 if test "$wxUSE_GTK" = 1; then
6625     WXCONFIG_INCLUDE=
6626 else
6627     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6628 fi
6629
6630 WXCONFIG_EXTRALIBS="$LIBS"
6631
6632 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6633 if test "$wxUSE_REGEX" = "builtin" ; then
6634     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6635 fi
6636 if test "$wxUSE_EXPAT" = "builtin" ; then
6637     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6638 fi
6639 if test "$wxUSE_ODBC" = "builtin" ; then
6640     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6641 fi
6642 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6643     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6644 fi
6645 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6646     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6647 fi
6648 if test "$wxUSE_LIBPNG" = "builtin" ; then
6649     wxconfig_3rdparty="png $wxconfig_3rdparty"
6650 fi
6651 if test "$wxUSE_ZLIB" = "builtin" ; then
6652     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6653 fi
6654
6655 for i in $wxconfig_3rdparty ; do
6656     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6657 done
6658
6659
6660 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6661     WXUNIV=1
6662 else
6663     WXUNIV=0
6664 fi
6665
6666 AC_SUBST(wxUSE_ZLIB)
6667 AC_SUBST(wxUSE_REGEX)
6668 AC_SUBST(wxUSE_EXPAT)
6669 AC_SUBST(wxUSE_ODBC)
6670 AC_SUBST(wxUSE_LIBJPEG)
6671 AC_SUBST(wxUSE_LIBPNG)
6672 AC_SUBST(wxUSE_LIBTIFF)
6673
6674 if test $wxUSE_MONOLITHIC = "yes" ; then
6675     MONOLITHIC=1
6676 else
6677     MONOLITHIC=0
6678 fi
6679
6680 if test $wxUSE_PLUGINS = "yes" ; then
6681     USE_PLUGINS=1
6682 else
6683     USE_PLUGINS=0
6684 fi
6685
6686 if test $wxUSE_ODBC != "no" ; then
6687     USE_ODBC=1
6688 else
6689     USE_ODBC=0
6690 fi
6691
6692 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6693     USE_QA=1
6694 else
6695     USE_QA=0
6696 fi
6697
6698 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6699     OFFICIAL_BUILD=1
6700 else
6701     OFFICIAL_BUILD=0
6702 fi
6703
6704 AC_SUBST(VENDOR)
6705 AC_SUBST(OFFICIAL_BUILD)
6706 AC_SUBST(WX_FLAVOUR)
6707 AC_SUBST(WX_LIB_FLAVOUR)
6708
6709 AC_SUBST(WXUNIV)
6710 AC_SUBST(MONOLITHIC)
6711 AC_SUBST(USE_PLUGINS)
6712 AC_SUBST(LIBS)
6713 AC_SUBST(EXTRALIBS)
6714 AC_SUBST(EXTRALIBS_XML)
6715 AC_SUBST(EXTRALIBS_HTML)
6716 AC_SUBST(EXTRALIBS_ODBC)
6717 AC_SUBST(EXTRALIBS_GUI)
6718 AC_SUBST(EXTRALIBS_OPENGL)
6719 AC_SUBST(EXTRALIBS_SDL)
6720 AC_SUBST(WITH_PLUGIN_SDL)
6721 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6722 AC_SUBST(UNICODE)
6723 AC_SUBST(BUILD)
6724 AC_SUBST(DEBUG_INFO)
6725 AC_SUBST(DEBUG_FLAG)
6726 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6727 AC_SUBST(TOOLKIT_LOWERCASE)
6728 AC_SUBST(TOOLKIT_VERSION)
6729 AC_SUBST(SAMPLES_RPATH_FLAG)
6730 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6731 AC_SUBST(HOST_SUFFIX)
6732 AC_SUBST(CPPUNIT_CFLAGS)
6733 AC_SUBST(CPPUNIT_LIBS)
6734
6735 case "$TOOLKIT" in
6736     GTK)
6737         TOOLKIT_USER="GTK+"
6738         if test "$WXGTK20" = 1; then
6739             TOOLKIT_USER="$TOOLKIT_USER 2"
6740         fi
6741         ;;
6742
6743     *)
6744         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6745         ;;
6746 esac
6747
6748 if test "$wxUSE_WINE" = "yes"; then
6749     BAKEFILE_FORCE_PLATFORM=win32
6750 fi
6751
6752 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6753
6754 if test "$wxUSE_WINE" = "yes"; then
6755     RESCOMP=wrc
6756 fi
6757
6758 if test "$wxUSE_SHARED" = "yes"; then
6759
6760     dnl We get the shared build linker from bakefile, since it
6761     dnl moved all the logic for this out of this file and into
6762     dnl its own macro.  But it can't decide on whether to return
6763     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6764     dnl So normalise and expand everything here now, because its
6765     dnl not going to change inside wx-config anyway.
6766     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6767     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6768
6769     dnl Need addtional flag on OS/2, so override bakefiles value
6770     dnl (there currently is no suitable variable to which the
6771     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6772     case "${host}" in
6773       *-pc-os2_emx | *-pc-os2-emx )
6774         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6775         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6776         cp -p ${srcdir}/src/os2/dllnames.sh .
6777         cp -p ${srcdir}/src/os2/dllar.sh .
6778       ;;
6779     esac
6780 else
6781
6782     dnl No bakefile support for static builds, but this should be ok for most.
6783     EXE_LINKER="$CXX -o"
6784
6785 fi
6786 if test "$wxUSE_OMF" = "yes"; then
6787     case "${host}" in
6788       *-pc-os2_emx | *-pc-os2-emx )
6789         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6790         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6791         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6792       ;;
6793     esac
6794 fi
6795
6796 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6797 dnl be in wx-config output.  Not doing so could result in link problems.
6798 GCC_PRAGMA_FLAGS=""
6799 PCH_FLAGS=""
6800
6801 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6802 if test $GCC_PCH = 1 ; then
6803     PCH_FLAGS="-DWX_PRECOMP"
6804     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6805 else
6806     dnl Find out if we have to define NO_GCC_PRAGMA
6807     if test "$GCC" = yes; then
6808         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6809         AC_TRY_COMPILE([],
6810             [#if (__GNUC__ < 4)
6811              #error "Not GCC 4.0 or greater"
6812              #endif
6813             ],
6814             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6815              AC_MSG_RESULT([yes])],
6816             [AC_MSG_RESULT([no])
6817             case "${host}" in
6818                 powerpc-*-darwin* )
6819                     dnl Some Apple's GCC version are broken and can't handle the
6820                     dnl pragmas:
6821                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6822                 ;;
6823                 *-*-mingw32* )
6824                     dnl MinGW GCC versions > 3.2 have problems with
6825                     dnl static member of classes derived from templates
6826                     dnl in combination with #pragma interface/implementation
6827                     dnl (the test case uses 4 files)
6828                     dnl ... and with exceptions handling (undefined symbols needed
6829                     dnl to correctly calls dtors when unwinding) as well
6830                     if test "$wxUSE_STL" = "yes" -o \
6831                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6832                     "$wxUSE_NO_RTTI" != "yes"; then
6833                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6834                         AC_TRY_COMPILE([],
6835                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6836                              #error "Not GCC 3.2 or greater"
6837                              #endif
6838                             ],
6839                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6840                              AC_MSG_RESULT([yes])],
6841                             [AC_MSG_RESULT([no])])
6842                     fi
6843                     ;;
6844                 *-pc-os2_emx | *-pc-os2-emx )
6845                     dnl GCC versions ported to OS/2 have similar problems with
6846                     dnl static member of classes in combination with STL and
6847                     dnl pragma interface/implementation
6848                     if test "$wxUSE_STL" = "yes"; then
6849                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6850                         AC_TRY_COMPILE([],
6851                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6852                              #error "Not GCC 3.2 or greater"
6853                              #endif
6854                             ],
6855                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6856                              AC_MSG_RESULT([yes])],
6857                             [AC_MSG_RESULT([no])])
6858                     fi
6859                     ;;
6860             esac
6861 dnl  closing bracket of if GCC < 4.0
6862         ] )
6863     fi
6864 fi
6865 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6866
6867
6868 dnl for convenience, sort the samples in alphabetical order
6869 dnl
6870 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6871 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6872 dnl
6873 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6874 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6875 dnl       only removes the Unix-like part of the introduced line break.
6876 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6877
6878 dnl subtle bakefile goop.
6879 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6880 dnl I wish we would have called it something less likely to clash with
6881 dnl things though.
6882 AC_SUBST(SHARED)
6883
6884 dnl global options
6885 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6886 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6887
6888 dnl debugging options
6889 AC_SUBST(WXDEBUG_DEFINE)
6890
6891 dnl toolkit options
6892 AC_SUBST(USE_GUI)
6893 AC_SUBST(AFMINSTALL)
6894 AC_SUBST(WIN32INSTALL)
6895 AC_SUBST(TOOLKIT)
6896 AC_SUBST(TOOLKIT_DIR)
6897 AC_SUBST(TOOLCHAIN_NAME)
6898 AC_SUBST(TOOLCHAIN_FULLNAME)
6899 AC_SUBST(TOOLCHAIN_DEFS)
6900 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6901
6902 dnl wx-config options
6903 AC_SUBST(host_alias)
6904 AC_SUBST(cross_compiling)
6905 AC_SUBST(WIDGET_SET)
6906 AC_SUBST(WX_RELEASE)
6907 AC_SUBST(WX_VERSION)
6908 AC_SUBST(WX_SUBVERSION)
6909 AC_SUBST(WX_CHARTYPE)
6910 AC_SUBST(WX_DEBUGTYPE)
6911 AC_SUBST(WXCONFIG_EXTRALIBS)
6912 AC_SUBST(WXCONFIG_INCLUDE)
6913 AC_SUBST(WXCONFIG_RPATH)
6914 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6915 AC_SUBST(WX_LARGEFILE_FLAGS)
6916 AC_SUBST(GCC_PRAGMA_FLAGS)
6917 AC_SUBST(CODE_GEN_FLAGS)
6918 AC_SUBST(CODE_GEN_FLAGS_CXX)
6919 AC_SUBST(EXE_LINKER)
6920
6921 dnl distribution vars
6922 AC_SUBST(GUIDIST)
6923 AC_SUBST(DISTDIR)
6924
6925 dnl additional subdirectories where we will build
6926 AC_SUBST(SAMPLES_SUBDIRS)
6927
6928 dnl additional libraries and linker settings
6929 AC_SUBST(LDFLAGS)
6930 AC_SUBST(LDFLAGS_GL)
6931 AC_SUBST(OPENGL_LIBS)
6932 AC_SUBST(DMALLOC_LIBS)
6933 AC_SUBST(WX_VERSION_TAG)
6934
6935 dnl additional resurces settings
6936 AC_SUBST(RESCOMP)
6937 AC_SUBST(RESFLAGS)
6938 AC_SUBST(RESPROGRAMOBJ)
6939 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6940 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6941
6942 dnl additional for Mac OS X
6943 AC_SUBST(DEREZ)
6944 AC_SUBST(LIBWXMACRES)
6945 AC_SUBST(MACRESCOMP)
6946 AC_SUBST(MACSETFILE)
6947 AC_SUBST(MACRESWXCONFIG)
6948
6949 dnl other tools
6950 AC_SUBST(GCC)
6951 AC_SUBST(DLLTOOL)
6952
6953
6954 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6955 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6956 dnl - and we do use it)
6957 AC_PROG_MAKE_SET
6958
6959
6960 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6961
6962 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6963                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6964                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6965
6966 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6967                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6968                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6969
6970 AC_CONFIG_FILES([ version-script Makefile ])
6971
6972 AC_CONFIG_COMMANDS([ wx-config
6973                    ],
6974                    [ rm -f wx-config
6975                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6976                    ],
6977                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6978                      LN_S="${LN_S}"
6979                    ])
6980
6981 dnl This would give us us build dir that in every significant way
6982 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6983 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6984 dnl on platforms that do not have symlinks.
6985 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6986 dnl AC_CONFIG_LINKS([ contrib/include ])
6987
6988
6989 dnl Configure samples, contrib etc. directories, but only if they are present:
6990 if test "$wxUSE_GUI" = "yes"; then
6991     SUBDIRS="samples demos utils contrib"
6992 else dnl we build wxBase only
6993     dnl there are no wxBase programs in contrib nor demos
6994     SUBDIRS="samples utils"
6995 fi
6996 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6997 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6998
6999 for subdir in `echo $SUBDIRS`; do
7000     if test -d ${srcdir}/${subdir} ; then
7001         if test "$wxUSE_GUI" = "yes"; then
7002             if test ${subdir} = "samples"; then
7003                 dnl only take those samples which compile in the current
7004                 dnl configuration and which exist
7005                 makefiles="samples/Makefile.in $makefiles"
7006                 for sample in `echo $SAMPLES_SUBDIRS`; do
7007                     if test -d $srcdir/samples/$sample; then
7008                         makefiles="samples/$sample/Makefile.in $makefiles"
7009                     fi
7010                 done
7011             else
7012                 dnl assume that everything compiles for utils &c
7013                 dnl any that shouldn't be built can be added to
7014                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7015                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7016                 eval "disabled=\$$disabled_var"
7017                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7018                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7019             fi
7020         else dnl we build wxBase only
7021             dnl don't take all samples/utils, just those which build with
7022             dnl wxBase
7023             if test ${subdir} = "samples"; then
7024                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7025             elif test ${subdir} = "utils"; then
7026                 makefiles=""
7027                 for util in HelpGen tex2rtf ; do
7028                     if test -d $srcdir/utils/$util ; then
7029                         makefiles="utils/$util/Makefile.in \
7030                                    utils/$util/src/Makefile.in \
7031                                    $makefiles"
7032                     fi
7033                 done
7034             else dnl assume that everything compiles for tests
7035                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7036             fi
7037         fi
7038
7039         for mkin in $makefiles ; do
7040             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7041             AC_CONFIG_FILES([$mk])
7042         done
7043     fi
7044 done
7045
7046
7047 AC_OUTPUT
7048
7049 dnl report how we have been configured
7050 echo
7051 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7052 echo ""
7053 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7054 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7055
7056 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7057 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7058 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7059
7060 echo "  What level of wxWidgets compatibility should be enabled?"
7061 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7062 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7063
7064 echo "  Which libraries should wxWidgets use?"
7065 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7066 echo "                                       png                ${wxUSE_LIBPNG-none}"
7067 echo "                                       regex              ${wxUSE_REGEX}"
7068 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7069 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7070 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7071 fi
7072 echo "                                       zlib               ${wxUSE_ZLIB}"
7073 echo "                                       odbc               ${wxUSE_ODBC}"
7074 echo "                                       expat              ${wxUSE_EXPAT}"
7075 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7076 echo "                                       sdl                ${wxUSE_LIBSDL}"
7077 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7078
7079 echo ""
7080
7081 dnl vi: set et sts=4 sw=4 com=\:dnl: