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 $WX_LARGEFILE_FLAGS"
1878 fi
1879
1880 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1881 WX_C_BIGENDIAN
1882
1883 dnl check for iostream (as opposed to iostream.h) standard header
1884 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1885
1886 dnl check whether C++ compiler supports bool built-in type
1887 WX_CPP_BOOL
1888
1889 dnl check whether C++ compiler supports explicit keyword
1890 WX_CPP_EXPLICIT
1891
1892 dnl check whether C++ compiler supports C++ casts
1893 AC_CXX_CONST_CAST
1894 AC_CXX_REINTERPRET_CAST
1895 AC_CXX_STATIC_CAST
1896 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1897 dnl AC_CXX_DYNAMIC_CAST
1898
1899 dnl check for std::string or std::wstring
1900 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1901     AC_LANG_PUSH(C++)
1902
1903     if test "$wxUSE_UNICODE" = "yes"; then
1904         std_string="std::wstring"
1905         char_type="wchar_t"
1906     else
1907         std_string="std::string"
1908         char_type="char"
1909     fi
1910
1911     dnl check if <string> declares std::wstring
1912     AC_MSG_CHECKING([for $std_string in <string>])
1913     AC_TRY_COMPILE([#include <string>],
1914                    [$std_string foo;],
1915                    [AC_MSG_RESULT(yes)
1916                     AC_DEFINE(HAVE_STD_WSTRING)],
1917                    [AC_MSG_RESULT(no)
1918                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1919                     AC_TRY_COMPILE([
1920                         #ifdef HAVE_WCHAR_H
1921                         #  ifdef __CYGWIN__
1922                         #    include <stddef.h>
1923                         #  endif
1924                         #  include <wchar.h>
1925                         #endif
1926                         #ifdef HAVE_STDLIB_H
1927                         #  include <stdlib.h>
1928                         #endif
1929                         #include <stdio.h>
1930                         #include <string>
1931                         ],
1932                         [std::basic_string<$char_type> foo;
1933                          const $char_type* dummy = foo.c_str();],
1934                         [AC_MSG_RESULT(yes)],
1935                         [AC_MSG_RESULT([no])
1936                          if test "$wxUSE_STL" = "yes"; then
1937                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1938                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1939                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1940                          else
1941                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1942                              wxUSE_STD_STRING=no
1943                          fi
1944                         ]
1945                     )
1946                     ])
1947
1948     AC_LANG_POP
1949 fi
1950
1951 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1952     AC_LANG_PUSH(C++)
1953
1954     AC_CHECK_TYPES([std::istream, std::ostream],,
1955                    [wxUSE_STD_IOSTREAM=no],
1956                    [#include <iostream>])
1957
1958     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1959         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1960             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1961         else
1962             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1963         fi
1964     fi
1965
1966     AC_LANG_POP
1967 fi
1968
1969 if test "$wxUSE_STL" = "yes"; then
1970     AC_LANG_PUSH(C++)
1971
1972     dnl check for basic STL functionality
1973     AC_MSG_CHECKING([for basic STL functionality])
1974     AC_TRY_COMPILE([#include <string>
1975                     #include <functional>
1976                     #include <algorithm>
1977                     #include <vector>
1978                     #include <list>],
1979                     [std::vector<int> moo;
1980                      std::list<int> foo;
1981                      std::vector<int>::iterator it =
1982                          std::find_if(moo.begin(), moo.end(),
1983                                       std::bind2nd(std::less<int>(), 3));],
1984                     [AC_MSG_RESULT([yes])],
1985                     [AC_MSG_RESULT([no])
1986                      AC_MSG_ERROR([Basic STL functionality missing])])
1987
1988     dnl check for compliant std::string::compare
1989     AC_MSG_CHECKING([for compliant std::string::compare])
1990     AC_TRY_COMPILE([#include <string>],
1991                    [std::string foo, bar;
1992                     foo.compare(bar);
1993                     foo.compare(1, 1, bar);
1994                     foo.compare(1, 1, bar, 1, 1);
1995                     foo.compare("");
1996                     foo.compare(1, 1, "");
1997                     foo.compare(1, 1, "", 2);],
1998                    [AC_MSG_RESULT(yes)
1999                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2000                    [AC_MSG_RESULT(no)])
2001
2002     dnl check for hash_map and hash_set headers
2003     AC_CHECK_HEADER([hash_map],
2004                     [AC_MSG_CHECKING([for hash_map and hash_set])
2005                      AC_TRY_COMPILE([#include <hash_map>
2006                                      #include <hash_set>],
2007                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2008                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2009                                     [AC_MSG_RESULT(yes)
2010                                      AC_DEFINE(HAVE_HASH_MAP)
2011                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2012                                     [AC_MSG_RESULT(no)])
2013                      ])
2014
2015     AC_CHECK_HEADER([ext/hash_map],
2016                     [AC_MSG_CHECKING([for hash_map and hash_set])
2017                      AC_TRY_COMPILE([#include <ext/hash_map>
2018                                      #include <ext/hash_set>],
2019                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2020                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2021                                     [AC_MSG_RESULT(yes)
2022                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2023                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2024                                     [AC_MSG_RESULT(no)])
2025                      ])
2026
2027     AC_LANG_POP
2028 fi
2029
2030 dnl ---------------------------------------------------------------------------
2031 dnl Define search path for includes and libraries: all headers and libs will be
2032 dnl looked for in all directories of this path
2033 dnl ---------------------------------------------------------------------------
2034
2035 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2036 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2037 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2038 dnl
2039 dnl Also try to put all directories which may contain X11R6 before those which
2040 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2041 dnl
2042 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2043 dnl systems which have both (AIX 4.x does)
2044 SEARCH_INCLUDE="\
2045     /usr/local/include        \
2046                               \
2047     /usr/Motif-2.1/include    \
2048     /usr/Motif-1.2/include    \
2049     /usr/include/Motif1.2     \
2050     /opt/xpm/include/X11      \
2051     /opt/GBxpm/include/       \
2052     /opt/GBxpm/X11/include/   \
2053                               \
2054     /usr/dt/include           \
2055     /usr/openwin/include      \
2056                               \
2057     /usr/include/Xm           \
2058                               \
2059     /usr/X11R6/include        \
2060     /usr/X11R6.4/include      \
2061     /usr/X11R5/include        \
2062     /usr/X11R4/include        \
2063                               \
2064     /usr/include/X11R6        \
2065     /usr/include/X11R5        \
2066     /usr/include/X11R4        \
2067                               \
2068     /usr/local/X11R6/include  \
2069     /usr/local/X11R5/include  \
2070     /usr/local/X11R4/include  \
2071                               \
2072     /usr/local/include/X11R6  \
2073     /usr/local/include/X11R5  \
2074     /usr/local/include/X11R4  \
2075                               \
2076     /usr/X11/include          \
2077     /usr/include/X11          \
2078     /usr/local/X11/include    \
2079     /usr/local/include/X11    \
2080                               \
2081     /usr/X386/include         \
2082     /usr/x386/include         \
2083     /usr/XFree86/include/X11  \
2084                               \
2085     X:/XFree86/include        \
2086     X:/XFree86/include/X11    \
2087                               \
2088     /usr/include/gtk          \
2089     /usr/local/include/gtk    \
2090     /usr/include/glib         \
2091     /usr/local/include/glib   \
2092                               \
2093     /usr/include/qt           \
2094     /usr/local/include/qt     \
2095                               \
2096     /usr/local/arm/3.3.2/include     \
2097                               \
2098     /usr/include/windows      \
2099     /usr/include/wine         \
2100     /usr/local/include/wine   \
2101                               \
2102     /usr/unsupported/include  \
2103     /usr/athena/include       \
2104     /usr/local/x11r5/include  \
2105     /usr/lpp/Xamples/include  \
2106                               \
2107     /usr/openwin/share/include"
2108
2109 dnl prepend lib and lib32 for IRIX where the files in these directories should
2110 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2111 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2112 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2113 dnl
2114 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2115 dnl locations or 64 bit compilation failed
2116 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2117
2118 dnl Cross compiling with gcc?
2119 if test "$build" != "$host" -a "$GCC" = yes; then
2120     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2121     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2122     dnl for a 'root' below which libraries and headers for the target system
2123     dnl might be installed.
2124     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2125         cross_root=`dirname $cross_root`
2126         cross_root=`dirname $cross_root`
2127
2128         dnl substitute this candiate root for '^/usr' in the search lists,
2129         dnl strip out any that don't start '^/usr'.
2130         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2131         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2132
2133         dnl also have pkg-config search for *.pc files under this 'root'
2134         if test -z "$PKG_CONFIG_PATH"; then
2135             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2136             export PKG_CONFIG_PATH
2137         fi
2138
2139         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2140         dnl -x-libraries are given on the command line. So if they are not
2141         dnl set then set them here to plausible defaults.
2142         if test -z "$x_includes" -o "$x_includes" = NONE; then
2143             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2144             x_includes=$ac_find_includes
2145         fi
2146         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2147             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2148             x_libraries=$ac_find_libraries
2149         fi
2150     fi
2151 fi
2152
2153 dnl ------------------------------------------------------------------------
2154 dnl Check for libraries
2155 dnl ------------------------------------------------------------------------
2156
2157 dnl flush the cache because checking for libraries below might abort
2158 AC_CACHE_SAVE
2159
2160 dnl check for glibc version
2161 dnl
2162 dnl VZ: I have no idea why had this check been there originally, but now
2163 dnl     we could probably do without it by just always adding _GNU_SOURCE
2164 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2165     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2166         AC_TRY_COMPILE([#include <features.h>],
2167             [
2168                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2169                     #error not glibc2.1
2170                 #endif
2171             ],
2172             [
2173                 wx_cv_lib_glibc21=yes
2174             ],
2175             [
2176                 wx_cv_lib_glibc21=no
2177             ]
2178         )
2179     ])
2180     if test "$wx_cv_lib_glibc21" = "yes"; then
2181         AC_DEFINE(wxHAVE_GLIBC2)
2182     fi
2183 fi
2184
2185 dnl we may need _GNU_SOURCE for 2 things:
2186 dnl
2187 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2188 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2189 dnl  which breaks libtiff compilation, so it is simpler to just define
2190 dnl  _GNU_SOURCE to get everything)
2191 dnl
2192 dnl  2. for Unicode functions
2193 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2194     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2195         AC_DEFINE(_GNU_SOURCE)
2196     fi
2197 fi
2198
2199 dnl ---------------------------------------------------------------------------
2200 dnl Optional libraries
2201 dnl
2202 dnl   --with-<lib>=sys
2203 dnl       looks for system library and fails if not found
2204 dnl
2205 dnl   --with-<lib>
2206 dnl   --with-<lib>=yes
2207 dnl       looks for system library and, if not found, prints a warning,
2208 dnl       falls back to the builtin wx version, and continues configuration
2209 dnl
2210 dnl   --with-<lib>=builtin
2211 dnl       uses builtin wx version without searching for system library
2212 dnl
2213 dnl   --with-<lib>=no
2214 dnl   --without-<lib>
2215 dnl       do not use library (neither system nor builtin wx version)
2216 dnl
2217 dnl ---------------------------------------------------------------------------
2218
2219 dnl ------------------------------------------------------------------------
2220 dnl Check for regex libraries
2221 dnl ------------------------------------------------------------------------
2222
2223 if test "$wxUSE_REGEX" != "no"; then
2224     AC_DEFINE(wxUSE_REGEX)
2225
2226     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2227         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2228         wxUSE_REGEX=builtin
2229     fi
2230
2231     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2232         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2233         dnl on some old systems it may be in libregex - check for it too?
2234         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2235
2236         if test "x$ac_cv_func_regcomp" != "xyes"; then
2237             if test "$wxUSE_REGEX" = "sys" ; then
2238                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2239             else
2240                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2241                 wxUSE_REGEX=builtin
2242             fi
2243         else
2244             dnl we are using the system library
2245             wxUSE_REGEX=sys
2246             dnl only the built-in supports advanced REs
2247             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2248         fi
2249     fi
2250 fi
2251
2252 dnl ------------------------------------------------------------------------
2253 dnl Check for zlib compression library
2254 dnl ------------------------------------------------------------------------
2255
2256 ZLIB_LINK=
2257 if test "$wxUSE_ZLIB" != "no" ; then
2258     AC_DEFINE(wxUSE_ZLIB)
2259
2260     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2261         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2262         dnl should still use it because hopefully (can someone confirm this?)
2263         dnl Apple did fix the security problem in it and not using the system
2264         dnl library results in a whole bunch of warnings when linking with
2265         dnl Carbon framework
2266         if test "$USE_DARWIN" = 1; then
2267             system_zlib_h_ok="yes"
2268         else
2269             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2270             dnl known to not work) and although I don't know which is
2271             dnl the minimal required version it's safer to test for 1.1.4 as
2272             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2273             dnl has anything more ancient (1.1.3 was released in July 1998)
2274             dnl anyhow
2275             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2276                 [AC_TRY_RUN(
2277                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2278                     [
2279                         #include <zlib.h>
2280                         #include <stdio.h>
2281
2282                         int main()
2283                         {
2284                             FILE *f=fopen("conftestval", "w");
2285                             if (!f) exit(1);
2286                             fprintf(f, "%s",
2287                                     ZLIB_VERSION[0] == '1' &&
2288                                     (ZLIB_VERSION[2] > '1' ||
2289                                     (ZLIB_VERSION[2] == '1' &&
2290                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2291                             exit(0);
2292                         }
2293                     ],
2294                     ac_cv_header_zlib_h=`cat conftestval`,
2295                     ac_cv_header_zlib_h=no,
2296                     dnl cross-compiling: don't have an answer, try later
2297                     unset ac_cv_header_zlib_h
2298                 )]
2299             )
2300             dnl If the test above did not come up with a value (e.g. cross
2301             dnl compiling) then this should give a definitive answer
2302             AC_CHECK_HEADER(zlib.h)
2303
2304             system_zlib_h_ok=$ac_cv_header_zlib_h
2305         fi
2306
2307         if test "$system_zlib_h_ok" = "yes"; then
2308             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2309         fi
2310
2311         if test "x$ZLIB_LINK" = "x" ; then
2312             if test "$wxUSE_ZLIB" = "sys" ; then
2313                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2314             else
2315                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2316                 wxUSE_ZLIB=builtin
2317             fi
2318         else
2319             dnl we are using the system library
2320             wxUSE_ZLIB=sys
2321         fi
2322     fi
2323 fi
2324
2325 dnl ------------------------------------------------------------------------
2326 dnl Check for png library
2327 dnl ------------------------------------------------------------------------
2328
2329 PNG_LINK=
2330 if test "$wxUSE_LIBPNG" != "no" ; then
2331     AC_DEFINE(wxUSE_LIBPNG)
2332
2333     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2334         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2335         wxUSE_LIBPNG=sys
2336     fi
2337
2338     dnl for the check below to have a chance to succeed, we must already have
2339     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2340     dnl doesn't depend on zlib)
2341     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2342         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2343         wxUSE_LIBPNG=builtin
2344     fi
2345
2346     if test "$wxUSE_MGL" != 1 ; then
2347         dnl Don't check for libpng when building wxMGL, libmgl contains it
2348         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2349             dnl libpng version 0.9 is known to not work, if an even newer
2350             dnl version is required, just bump it up in the test below
2351             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2352                 [AC_TRY_RUN(
2353                     dnl png.h defines PNG_LIBPNG_VER=number
2354                     [
2355                         #include <png.h>
2356                         #include <stdio.h>
2357
2358                         int main()
2359                         {
2360                             FILE *f=fopen("conftestval", "w");
2361                             if (!f) exit(1);
2362                             fprintf(f, "%s",
2363                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2364                             exit(0);
2365                         }
2366                     ],
2367                     ac_cv_header_png_h=`cat conftestval`,
2368                     ac_cv_header_png_h=no,
2369                     dnl cross-compiling: test (later) if we have any png.h
2370                     unset ac_cv_header_png_h
2371                 )]
2372             )
2373             AC_CHECK_HEADER(png.h)
2374
2375             if test "$ac_cv_header_png_h" = "yes"; then
2376                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2377             fi
2378
2379             if test "x$PNG_LINK" = "x" ; then
2380                 if test "$wxUSE_LIBPNG" = "sys" ; then
2381                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2382                 else
2383                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2384                     wxUSE_LIBPNG=builtin
2385                 fi
2386             else
2387                 dnl we are using the system library
2388                 wxUSE_LIBPNG=sys
2389             fi
2390         fi
2391     fi
2392
2393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2394 fi
2395
2396 dnl ------------------------------------------------------------------------
2397 dnl Check for jpeg library
2398 dnl ------------------------------------------------------------------------
2399
2400 JPEG_LINK=
2401 if test "$wxUSE_LIBJPEG" != "no" ; then
2402     AC_DEFINE(wxUSE_LIBJPEG)
2403
2404     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2405         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2406         wxUSE_LIBJPEG=sys
2407     fi
2408
2409     if test "$wxUSE_MGL" != 1 ; then
2410         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2411         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2412             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2413             dnl HAVE_STDLIB_H which are already defined and this provokes
2414             dnl a compiler warning which configure considers as an error...
2415             AC_MSG_CHECKING(for jpeglib.h)
2416             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2417                 AC_TRY_COMPILE(
2418                     [
2419                         #undef HAVE_STDLIB_H
2420                         #include <stdio.h>
2421                         #include <jpeglib.h>
2422                     ],
2423                     [
2424                     ],
2425                     ac_cv_header_jpeglib_h=yes,
2426                     ac_cv_header_jpeglib_h=no
2427                 )
2428             )
2429             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2430
2431             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2432                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2433             fi
2434
2435             if test "x$JPEG_LINK" = "x" ; then
2436                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2437                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2438                 else
2439                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2440                     wxUSE_LIBJPEG=builtin
2441                 fi
2442             else
2443                 dnl we are using the system library
2444                 wxUSE_LIBJPEG=sys
2445             fi
2446         fi
2447     fi
2448 fi
2449
2450 dnl ------------------------------------------------------------------------
2451 dnl Check for tiff library
2452 dnl ------------------------------------------------------------------------
2453
2454 TIFF_LINK=
2455 TIFF_PREREQ_LINKS=-lm
2456 if test "$wxUSE_LIBTIFF" != "no" ; then
2457     AC_DEFINE(wxUSE_LIBTIFF)
2458
2459     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2460         dnl libtiff may depend on libjpeg and libz so use them in the test
2461         dnl below or it would fail
2462         if test "$wxUSE_LIBJPEG" = "sys"; then
2463             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2464         fi
2465         if test "$wxUSE_ZLIB" = "sys"; then
2466             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2467         fi
2468         AC_CHECK_HEADER(tiffio.h,
2469                         [
2470                             AC_CHECK_LIB(tiff, TIFFError,
2471                                          TIFF_LINK=" -ltiff",
2472                                          ,
2473                                          $TIFF_PREREQ_LINKS)
2474                         ]
2475                        )
2476
2477         if test "x$TIFF_LINK" = "x" ; then
2478             if test "$wxUSE_LIBTIFF" = "sys" ; then
2479                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2480             else
2481                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2482                 wxUSE_LIBTIFF=builtin
2483             fi
2484         else
2485             dnl we are using the system library
2486             wxUSE_LIBTIFF=sys
2487         fi
2488     fi
2489 fi
2490
2491 dnl ------------------------------------------------------------------------
2492 dnl Check for expat libraries
2493 dnl ------------------------------------------------------------------------
2494
2495 if test "$wxUSE_WCHAR_T" != "yes"; then
2496     if test "$wxUSE_EXPAT" != "no"; then
2497         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2498         wxUSE_EXPAT=no
2499     fi
2500     if test "$wxUSE_XML" != "no"; then
2501         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2502         wxUSE_XML=no
2503     fi
2504 fi
2505
2506 if test "$wxUSE_EXPAT" != "no"; then
2507     wxUSE_XML=yes
2508     AC_DEFINE(wxUSE_EXPAT)
2509     AC_DEFINE(wxUSE_XML)
2510
2511     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2512         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2513         if test "x$found_expat_h" = "x1"; then
2514             dnl Expat 1.95.6 comes with broken expat.h:
2515             AC_CACHE_CHECK([if expat.h is valid C++ header],
2516                 wx_cv_expat_is_not_broken,
2517                 [
2518                 AC_LANG_SAVE
2519                 AC_LANG_CPLUSPLUS
2520                 AC_TRY_COMPILE([#include <expat.h>],[],
2521                     wx_cv_expat_is_not_broken=yes,
2522                     wx_cv_expat_is_not_broken=no
2523                 )
2524                 AC_LANG_RESTORE
2525                 ]
2526             )
2527             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2528                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2529             fi
2530         fi
2531         if test "x$EXPAT_LINK" = "x" ; then
2532             if test "$wxUSE_EXPAT" = "sys" ; then
2533                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2534             else
2535                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2536                 wxUSE_EXPAT=builtin
2537             fi
2538         else
2539             dnl we are using the system library
2540             wxUSE_EXPAT=sys
2541         fi
2542     fi
2543     if test "$wxUSE_EXPAT" = "builtin" ; then
2544         dnl Expat needs this:
2545         AC_CONFIG_SUBDIRS([src/expat])
2546     fi
2547 fi
2548
2549
2550 dnl ------------------------------------------------------------------------
2551 dnl Check for libmspack
2552 dnl ------------------------------------------------------------------------
2553
2554 if test "$wxUSE_LIBMSPACK" != "no"; then
2555     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2556     if test "x$found_mspack_h" = "x1"; then
2557         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2558                      MSPACK_LINK=" -lmspack")
2559     fi
2560     if test "x$MSPACK_LINK" = "x" ; then
2561         wxUSE_LIBMSPACK=no
2562     fi
2563 fi
2564
2565 if test "$wxUSE_LIBMSPACK" != "no"; then
2566     AC_DEFINE(wxUSE_LIBMSPACK)
2567 fi
2568
2569
2570 dnl ----------------------------------------------------------------
2571 dnl search for toolkit (widget sets)
2572 dnl ----------------------------------------------------------------
2573
2574 AFMINSTALL=
2575 WIN32INSTALL=
2576
2577 TOOLKIT=
2578 TOOLKIT_INCLUDE=
2579 WIDGET_SET=
2580
2581 dnl are we building for a win32 target environment?
2582 dnl If so, setup common stuff needed for both GUI and Base libs.
2583 if test "$USE_WIN32" = 1 ; then
2584     AC_CHECK_HEADERS(w32api.h)
2585     AC_CHECK_HEADER(windows.h, [],
2586     [
2587         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2588     ])
2589
2590     dnl --- FIXME: This is still a somewhat random list of libs,
2591     dnl ---        some of them should probably be included conditionally.
2592     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2593
2594     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2595         LIBS="$LIBS -loleacc"
2596     fi
2597
2598     case "${host}" in
2599         *-*-cygwin* )
2600             dnl Cygwin doesn't include these by default
2601             LIBS="$LIBS -lkernel32 -luser32"
2602             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2603     esac
2604
2605     dnl add extra odbc libs if we have compiled in odbc
2606     if test "$wxUSE_ODBC" = "sys" ; then
2607         wxUSE_ODBC = "yes"
2608     fi
2609     if test "$wxUSE_ODBC" = "yes" ; then
2610         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2611         AC_DEFINE(wxUSE_ODBC)
2612     fi
2613     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2614
2615     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2616     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2617
2618     dnl install Win32-specific files in "make install"
2619     WIN32INSTALL=win32install
2620 fi
2621
2622 if test "$wxUSE_GUI" = "yes"; then
2623     USE_GUI=1
2624
2625     GUI_TK_LIBRARY=
2626
2627     WXGTK12=
2628     WXGTK127=
2629     WXGTK20=
2630     WXGPE=
2631
2632     if test "$wxUSE_COCOA" = 1 ; then
2633         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2634             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2635             wxUSE_PRINTING_ARCHITECTURE=no
2636         fi
2637         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2638             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2639             wxUSE_DRAG_AND_DROP=no
2640         fi
2641         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2642             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2643             wxUSE_DRAGIMAGE=no
2644         fi
2645     fi
2646
2647     if test "$wxUSE_MSW" = 1 ; then
2648         TOOLKIT=MSW
2649         GUIDIST=MSW_DIST
2650
2651         dnl -mwindows causes a heap of other default gui libs to be linked in.
2652         case "${host}" in
2653             *-*-mingw32* )
2654                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2655         esac
2656     fi
2657
2658     if test "$wxUSE_GTK" = 1; then
2659         AC_MSG_CHECKING([for GTK+ version])
2660
2661         gtk_version_cached=1
2662         AC_CACHE_VAL(wx_cv_lib_gtk,
2663             [
2664                 dnl stupid GTK+ AM macros produce their own messages, so we
2665                 dnl have to pass to the next line
2666                 gtk_version_cached=0
2667                 AC_MSG_RESULT()
2668
2669                 dnl we must link against lgthread unless the user
2670                 dnl used --disable-threads
2671                 GTK_MODULES=
2672                 if test "$wxUSE_THREADS" = "yes"; then
2673                     GTK_MODULES=gthread
2674                 fi
2675
2676                 dnl detect GTK2
2677                 wx_cv_lib_gtk=
2678                 if test "x$wxGTK_VERSION" != "x1"; then
2679                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2680                 fi
2681
2682                 dnl detect GTK1.x
2683                 if test -z "$wx_cv_lib_gtk"; then
2684                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2685                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2686
2687                         if test -z "$wx_cv_lib_gtk"; then
2688                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2689                         fi
2690                     fi
2691                 fi
2692
2693                 if test -z "$wx_cv_lib_gtk"; then
2694                     dnl looks better in AC_MSG_RESULT
2695                     wx_cv_lib_gtk=none
2696                 else
2697                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2698                     dnl subsequent runs
2699                     wx_cv_cflags_gtk=$GTK_CFLAGS
2700                     wx_cv_libs_gtk=$GTK_LIBS
2701                 fi
2702             ]
2703         )
2704
2705         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2706         dnl enough
2707         if test "$gtk_version_cached" = 1; then
2708             AC_MSG_RESULT($wx_cv_lib_gtk)
2709         fi
2710
2711         case "$wx_cv_lib_gtk" in
2712             2.0)    WXGTK20=1
2713                     TOOLKIT_VERSION=2
2714                     ;;
2715             1.2.7)  WXGTK127=1
2716                     WXGTK12=1
2717                     ;;
2718             1.2.3)  WXGTK12=1
2719                     ;;
2720             *)      AC_MSG_ERROR([
2721 The development files for GTK+ were not found. For GTK+ 2, please
2722 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2723 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2724 and that the version is 1.2.3 or above. Also check that the
2725 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2726 --libs' are in the LD_LIBRARY_PATH or equivalent.
2727                             ])
2728                     ;;
2729         esac
2730
2731         if test "$WXGTK20" = 1; then
2732             save_CFLAGS="$CFLAGS"
2733             save_LIBS="$LIBS"
2734             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2735             LIBS="$LIBS $wx_cv_libs_gtk"
2736
2737             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2738
2739             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2740             dnl that have shipped with some versions of Sun's JDS. Not using
2741             dnl AC_CHECK_FUNCS here since it only checks the function exists
2742             dnl in the lib (not the header).
2743             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2744             AC_TRY_COMPILE([
2745                             #include <gtk/gtk.h>
2746                            ],
2747                            [
2748                             void *f = gtk_icon_size_lookup;
2749                            ],
2750                            [
2751                             AC_MSG_RESULT([no])
2752                            ],
2753                            [
2754                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2755                             AC_MSG_RESULT([yes])
2756                            ])
2757
2758             dnl test if we have at least GTK+ 2.4:
2759             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2760             AC_TRY_COMPILE([
2761                             #include <gtk/gtk.h>
2762                            ],
2763                            [
2764                             #if !GTK_CHECK_VERSION(2,4,0)
2765                             #error "Not GTK+ 2.4"
2766                             #endif
2767                            ],
2768                            [
2769                             AC_DEFINE(__WXGTK24__)
2770                             AC_MSG_RESULT([yes])
2771                            ],
2772                            [
2773                             AC_MSG_RESULT([no])
2774                            ])
2775
2776             CFLAGS="$save_CFLAGS"
2777             LIBS="$save_LIBS"
2778         else
2779             if test "$wxUSE_UNICODE" = "yes"; then
2780                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2781                 wxUSE_UNICODE=no
2782             fi
2783         fi
2784
2785         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2786         dnl have it but we do the check for the others)
2787         if test "$USE_DARWIN" != 1; then
2788             AC_CHECK_FUNCS(poll)
2789         fi
2790
2791         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2792         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2793
2794         AFMINSTALL=afminstall
2795         TOOLKIT=GTK
2796         GUIDIST=GTK_DIST
2797
2798         dnl test for XIM support in libgdk
2799         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2800
2801
2802         dnl test for external libxpm if we're configured to use it
2803         if test "$wxUSE_GPE" = "yes"; then
2804             AC_MSG_CHECKING(for gpewidget library)
2805             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2806             if test "$ac_find_libraries" != "" ; then
2807                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2808                 dnl -lgpewidget must be before all GTK libs and
2809                 dnl we guess its path from the prefix
2810                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2811                 WXGPE=1
2812                 AC_MSG_RESULT(found at $ac_find_libraries)
2813             else
2814                 AC_MSG_RESULT(not found)
2815             fi
2816
2817             dnl AC_MSG_CHECKING(for gpe library)
2818             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2819             dnl if test "$ac_find_libraries" != "" ; then
2820             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2821             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2822             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2823             dnl else
2824             dnl     AC_MSG_RESULT(not found)
2825             dnl fi
2826         fi
2827     fi
2828
2829     if test "$wxUSE_MGL" = 1; then
2830        AC_MSG_CHECKING(for SciTech MGL library)
2831         if test "x$MGL_ROOT" = x ; then
2832             AC_MSG_RESULT(not found)
2833             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2834         else
2835             AC_MSG_RESULT($MGL_ROOT)
2836         fi
2837
2838         AC_MSG_CHECKING(for libmgl location)
2839         dnl Find MGL library that we want
2840         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2841         dnl             and for non-x86 versions
2842         case "${host}" in
2843             *-*-linux* )
2844               dnl glibc.so, glibc are for older versions of MGL,
2845               dnl x86/a, x86/so are used by >= 5.0 R11
2846               if test "x$wxUSE_SHARED" = xyes ; then
2847                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2848               else
2849                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2850               fi
2851               ;;
2852             *-pc-msdosdjgpp )
2853               mgl_os_candidates="dos32/dj2"
2854               ;;
2855             *)
2856               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2857         esac
2858
2859         mgl_lib_type=""
2860         mgl_os=""
2861
2862         for mgl_os_i in $mgl_os_candidates ; do
2863             if test "x$mgl_os" = x ; then
2864                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2865                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2866                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2867                         mgl_lib_type=debug
2868                         mgl_os=$mgl_os_i
2869                     fi
2870                 fi
2871                 if test "x$mgl_lib_type" = x ; then
2872                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2873                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2874                         mgl_lib_type=release
2875                         mgl_os=$mgl_os_i
2876                     fi
2877                 fi
2878             fi
2879         done
2880
2881         if test "x$mgl_os" = x ; then
2882             AC_MSG_RESULT(not found)
2883             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2884         fi
2885         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2886
2887         wxUSE_UNIVERSAL="yes"
2888
2889         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2890         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2891
2892         AFMINSTALL=afminstall
2893         TOOLKIT=MGL
2894         GUIDIST=MGL_DIST
2895     fi
2896
2897     if test "$wxUSE_MICROWIN" = 1; then
2898         AC_MSG_CHECKING(for MicroWindows)
2899         if test "x$MICROWINDOWS" = x ; then
2900             AC_MSG_RESULT(not found)
2901             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2902         else
2903             AC_MSG_RESULT($MICROWINDOWS)
2904         fi
2905
2906         if test -f $MICROWINDOWS/lib/libmwin.a; then
2907             AC_MSG_RESULT(MicroWindows' libraries found.)
2908         else
2909             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2910         fi
2911
2912         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2913         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2914
2915         wxUSE_UNIVERSAL="yes"
2916
2917         AFMINSTALL=afminstall
2918         TOOLKIT=MICROWIN
2919         GUIDIST=MICROWIN_DIST
2920
2921         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2922     fi
2923
2924     dnl common part of X11 and Motif port checks
2925     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2926         dnl use standard macros to check for X headers/libs, this brings
2927         dnl support for the standard configure options --x-includes,
2928         dnl --x-libraries and --no-x
2929         AC_PATH_XTRA
2930
2931         if test "$no_x" = "yes"; then
2932           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2933         fi
2934
2935         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2936         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2937         dnl this junk out
2938         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2939         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2940         AFMINSTALL=afminstall
2941         COMPILED_X_PROGRAM=0
2942
2943     fi
2944
2945     if test "$wxUSE_X11" = 1; then
2946         if test "$wxUSE_NANOX" = "yes"; then
2947             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2948             if test "x$MICROWIN" = x ; then
2949                 AC_MSG_RESULT(not found)
2950                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2951             else
2952                 AC_MSG_RESULT($MICROWIN)
2953                 AC_DEFINE(wxUSE_NANOX)
2954             fi
2955         fi
2956
2957         if test "$wxUSE_UNICODE" = "yes"; then
2958                 PKG_CHECK_MODULES(PANGOX, pangox,
2959                     [
2960                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2961                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2962                     ],
2963                     [
2964                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2965                     ]
2966                 )
2967                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2968                     [
2969                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2970                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2971                     ],
2972                     [
2973                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2974                         wxUSE_PRINTING_ARCHITECTURE="no"
2975                     ]
2976                 )
2977                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2978                     [
2979                         AC_DEFINE(HAVE_PANGO_XFT)
2980                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2981                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2982                     ],
2983                     [
2984                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2985                     ]
2986                 )
2987                 save_CFLAGS="$CFLAGS"
2988                 save_LIBS="$LIBS"
2989                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2990                 LIBS="$LIBS $PANGOX_LIBS"
2991                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2992                 CFLAGS="$save_CFLAGS"
2993                 LIBS="$save_LIBS"
2994         fi
2995
2996         wxUSE_UNIVERSAL="yes"
2997
2998         if test "$wxUSE_NANOX" = "yes"; then
2999             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3000             TOOLCHAIN_DEFS="${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"
3001             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3002         else
3003             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3004         fi
3005
3006         TOOLKIT=X11
3007         GUIDIST=X11_DIST
3008     fi
3009
3010     if test "$wxUSE_MOTIF" = 1; then
3011         if test "$wxUSE_UNICODE" = "yes"; then
3012             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3013         fi
3014
3015         AC_MSG_CHECKING(for Motif/Lesstif headers)
3016         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3017         if test "$ac_find_includes" != "" ; then
3018             AC_MSG_RESULT(found in $ac_find_includes)
3019             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3020             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3021         else
3022             AC_TRY_COMPILE(
3023                 [
3024                     #include <Xm/Xm.h>
3025                 ],
3026                 [
3027                     int version;
3028                     version = xmUseVersion;
3029                 ],
3030                 [
3031                     AC_MSG_RESULT(found in default search path)
3032                     COMPILED_X_PROGRAM=1
3033                 ],
3034                 [
3035                     AC_MSG_RESULT(no)
3036                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3037                 ]
3038             )
3039         fi
3040
3041         if test "$COMPILED_X_PROGRAM" = 0; then
3042             AC_MSG_CHECKING(for Motif/Lesstif library)
3043             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3044             if test "$ac_find_libraries" != "" ; then
3045                 AC_MSG_RESULT(found at $ac_find_libraries)
3046
3047                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3048                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3049             else
3050                 dnl it might happen that we found headers in one of the
3051                 dnl standard paths but the libs are elsewhere - we do need to
3052                 dnl try to compile a sample program then here
3053                 save_CFLAGS=$CFLAGS
3054                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3055
3056                 AC_TRY_COMPILE(
3057                     [
3058                         #include <Xm/Xm.h>
3059                     ],
3060                     [
3061                         int version;
3062                         version = xmUseVersion;
3063                     ],
3064                     [
3065                         AC_MSG_RESULT(found in default search path)
3066                         COMPILED_X_PROGRAM=1
3067                     ],
3068                     [
3069                         AC_MSG_RESULT(no)
3070                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3071                     ]
3072                 )
3073
3074                 CFLAGS=$save_CFLAGS
3075             fi
3076         fi
3077
3078         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3079         libp_link=""
3080         libsm_ice_link=""
3081         libs_found=0
3082         for libp in "" " -lXp"; do
3083             if test "$libs_found" = "0"; then
3084                 for libsm_ice in "" " -lSM -lICE"; do
3085                     if test "$libs_found" = "0"; then
3086                         save_LIBS="$LIBS"
3087                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3088                         save_CFLAGS=$CFLAGS
3089                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3090
3091                         AC_TRY_LINK(
3092                             [
3093                                 #include <Xm/Xm.h>
3094                                 #include <Xm/List.h>
3095                             ],
3096                             [
3097                                 XmString string = NULL;
3098                                 Widget w = NULL;
3099                                 int position = 0;
3100                                 XmListAddItem(w, string, position);
3101                             ],
3102                             [
3103                                 libp_link="$libp"
3104                                 libsm_ice_link="$libsm_ice"
3105                                 AC_MSG_RESULT(
3106                                     [need${libp_link}${libsm_ice_link}])
3107                                 libs_found=1
3108                             ], []
3109                         )
3110
3111                         LIBS="$save_LIBS"
3112                         CFLAGS=$save_CFLAGS
3113                     fi
3114                 done
3115             fi
3116         done
3117
3118         if test "$libs_found" = "0"; then
3119             AC_MSG_RESULT([can't find the right libraries])
3120             AC_MSG_ERROR([can't link a simple motif program])
3121         fi
3122
3123         save_CFLAGS=$CFLAGS
3124         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3125         AC_MSG_CHECKING([for Motif 2])
3126         AC_TRY_COMPILE([
3127                         #include <Xm/Xm.h>
3128                        ],
3129                        [
3130                         #if XmVersion < 2000
3131                         #error "Not Motif 2"
3132                         #endif
3133                        ],
3134                        [
3135                         AC_DEFINE(__WXMOTIF20__,1)
3136                         AC_MSG_RESULT([found])
3137                        ],
3138                        [
3139                         AC_DEFINE(__WXMOTIF20__,0)
3140                         AC_MSG_RESULT([not found])
3141                        ])
3142
3143         AC_MSG_CHECKING([whether Motif is Lesstif])
3144         AC_TRY_COMPILE([
3145                         #include <Xm/Xm.h>
3146                        ],
3147                        [
3148                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3149                         #error "Not Lesstif"
3150                         #endif
3151                        ],
3152                        [
3153                         AC_DEFINE(__WXLESSTIF__,1)
3154                         AC_MSG_RESULT([yes])
3155                        ],
3156                        [
3157                         AC_DEFINE(__WXLESSTIF__,0)
3158                         AC_MSG_RESULT([no])
3159                        ])
3160         CFLAGS=$save_CFLAGS
3161
3162         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3163         TOOLKIT=MOTIF
3164         GUIDIST=MOTIF_DIST
3165     fi
3166
3167     dnl more tests common to X11 and Motif:
3168     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3169         dnl test for external libxpm if we're configured to use it
3170         if test "$wxUSE_LIBXPM" = "sys"; then
3171             AC_MSG_CHECKING(for Xpm library)
3172             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3173             if test "$ac_find_libraries" != "" ; then
3174                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3175                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3176                 AC_MSG_RESULT(found at $ac_find_libraries)
3177
3178                 AC_CACHE_CHECK([for X11/xpm.h],
3179                     wx_cv_x11_xpm_h,
3180                     [
3181                         save_CFLAGS=$CFLAGS
3182                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3183
3184                         AC_TRY_COMPILE(
3185                             [
3186                                 #include <X11/xpm.h>
3187                             ],
3188                             [
3189                                 int version;
3190                                 version = XpmLibraryVersion();
3191                             ],
3192                             wx_cv_x11_xpm_h=yes,
3193                             wx_cv_x11_xpm_h=no
3194                         )
3195
3196                         CFLAGS=$save_CFLAGS
3197                     ]
3198                 )
3199
3200                 if test $wx_cv_x11_xpm_h = "yes"; then
3201                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3202                     AC_DEFINE(wxHAVE_LIB_XPM)
3203                 else
3204                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3205                 fi
3206             fi
3207
3208         fi
3209
3210         dnl XShapeQueryExtension checks: first the library, then prototype
3211         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3212                      [
3213                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3214                       wxHAVE_XEXT_LIB=1
3215                      ],
3216                      [], [$GUI_TK_LIBRARY -lX11])
3217
3218         if test "$wxHAVE_XEXT_LIB" = 1; then
3219             save_CFLAGS="$CFLAGS"
3220             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3221
3222             AC_MSG_CHECKING([for X11/extensions/shape.h])
3223             AC_TRY_COMPILE([
3224                             #include <X11/Xlib.h>
3225                             #include <X11/extensions/shape.h>
3226                            ],
3227                            [
3228                             int dummy1, dummy2;
3229                             XShapeQueryExtension((Display*)NULL,
3230                                                  (int*)NULL, (int*)NULL);
3231                            ],
3232                            [
3233                             AC_DEFINE(HAVE_XSHAPE)
3234                             AC_MSG_RESULT([found])
3235                            ],
3236                            [
3237                             AC_MSG_RESULT([not found])
3238                            ])
3239             CFLAGS="$save_CFLAGS"
3240
3241         fi
3242     fi
3243
3244     if test "$wxUSE_MAC" = 1; then
3245         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3246         if test "$GCC" = yes; then
3247             AC_MSG_RESULT([gcc])
3248             CPPFLAGS_PASCAL="-fpascal-strings"
3249         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3250             AC_MSG_RESULT([xlc])
3251             CPPFLAGS_PASCAL="-qmacpstr"
3252         else
3253             AC_MSG_RESULT([none])
3254         fi
3255
3256         if test "x$wxUSE_UNIX" = "xyes"; then
3257             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3258         else
3259             dnl platform.h needs TARGET_CARBON before setup.h
3260             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3261         fi
3262
3263         TOOLKIT=MAC
3264         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3265         GUIDIST=MACX_DIST
3266         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3267         dnl are different, so they need different names:
3268         WXBASEPORT="_carbon"
3269     fi
3270
3271     if test "$wxUSE_COCOA" = 1; then
3272         TOOLKIT=COCOA
3273         GUIDIST=COCOA_DIST
3274     fi
3275
3276     if test "$wxUSE_PM" = 1; then
3277         TOOLKIT=PM
3278         GUIDIST=PM_DIST
3279         AC_CACHE_CHECK([for type SPBCDATA],
3280             wx_cv_spbcdata,
3281             [
3282                 AC_TRY_COMPILE(
3283                     [
3284                         #define INCL_PM
3285                         #include <os2.h>
3286                     ],
3287                     [
3288                         SPBCDATA test;
3289                     ],
3290                     wx_cv_spbcdata=yes,
3291                     wx_cv_spbcdata=no
3292                 )
3293             ]
3294         )
3295
3296         if test $wx_cv_spbcdata = "yes"; then
3297             AC_DEFINE(HAVE_SPBCDATA)
3298         fi
3299     fi
3300
3301     dnl the name of the directory where the files for this toolkit live
3302     if test "$TOOLKIT" = "PM" ; then
3303         TOOLKIT_DIR="os2"
3304     else
3305         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3306     fi
3307
3308     if test "$wxUSE_UNIVERSAL" = "yes"; then
3309         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3310         WIDGET_SET=univ
3311     fi
3312
3313     dnl distribute samples/demos/utils with GUI versions
3314     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3315     DISTDIR="wx\$(TOOLKIT)"
3316 else
3317     USE_GUI=0
3318
3319     dnl this doesn't quite work right for wxBase, but the places
3320     dnl where it is wrong aren't fatal (yet) though.
3321     TOOLKIT_DIR="base"
3322
3323     dnl the sources, their dependenices and the headers
3324     if test "$USE_WIN32" = 1 ; then
3325         dnl yes, the toolkit for wxBase on win32 is actually MSW
3326         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3327         TOOLKIT="MSW"
3328     fi
3329
3330     dnl distribute only wxBase sources/headers
3331     GUIDIST="BASE_DIST"
3332     DISTDIR="wxBase"
3333 fi
3334
3335 dnl ---------------------------------------------------------------------------
3336 dnl Optional libraries included when system library is not used
3337 dnl ---------------------------------------------------------------------------
3338
3339
3340 dnl ----------------------------------------------------------------
3341 dnl iODBC support
3342 dnl ----------------------------------------------------------------
3343
3344 IODBC_C_SRC=""
3345
3346
3347 dnl ODBC is handled separately for MSW
3348 if test "$TOOLKIT" != "MSW" ; then
3349
3350     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3351         dnl This is not ideal we really ough to use the unixodbc-config
3352         dnl  or iodbc-config if they exist.
3353
3354         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3355         if test "x$found_sql_h" = "x1" ; then
3356             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3357             [
3358                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3359                 [
3360                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3361                 ])
3362             ])
3363         fi
3364         if test "x$ODBC_LINK" = "x" ; then
3365             if test "$wxUSE_ODBC" = "sys" ; then
3366                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3367             else
3368                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3369                 wxUSE_ODBC=builtin
3370             fi
3371         else
3372             dnl we are using the system library
3373             wxUSE_ODBC=sys
3374         fi
3375     fi
3376
3377     if test "$wxUSE_ODBC" = "builtin" ; then
3378         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3379     fi
3380 fi
3381
3382 if test "$wxUSE_ODBC" != "no" ; then
3383     AC_DEFINE(wxUSE_ODBC)
3384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3385
3386     dnl is this still necessary?
3387     WXODBCFLAG="-D_IODBC_"
3388 fi
3389
3390 dnl ---------------------------------------------------------------------------
3391 dnl wxDisplay Sanity checks
3392 dnl ---------------------------------------------------------------------------
3393
3394 if test "$wxUSE_DISPLAY" = "yes"; then
3395 dnl ---------------------------------------------------------------------------
3396 dnl Xinerama (for unix ) - Brian Victor
3397 dnl ---------------------------------------------------------------------------
3398     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3399         AC_MSG_CHECKING([for Xinerama])
3400         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3401         if test "$ac_find_libraries" != "" ; then
3402             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3403             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3404                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3405             fi
3406             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3407             AC_MSG_RESULT([yes])
3408
3409             AC_MSG_CHECKING([for Xxf86vm extension])
3410             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3411             if test "$ac_find_libraries" != "" ; then
3412                 AC_MSG_RESULT([yes])
3413                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3414                                  [
3415                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3416                                  ],
3417                                  [],
3418                                  [
3419                                       #if HAVE_X11_XLIB_H
3420                                         #include <X11/Xlib.h>
3421                                       #endif
3422                                  ])
3423             else
3424                 AC_MSG_RESULT([no])
3425             fi
3426
3427         else
3428             AC_MSG_RESULT([no])
3429             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3430             wxUSE_DISPLAY="no"
3431         fi
3432     elif test "$wxUSE_MSW" = 1; then
3433 dnl ---------------------------------------------------------------------------
3434 dnl DirectDraw  / Multimon for MSW
3435 dnl ---------------------------------------------------------------------------
3436         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3437             [
3438                 wxUSE_DISPLAY="no"
3439                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3440             ],
3441             [#include <windows.h>])
3442     fi
3443 fi
3444
3445 dnl ---------------------------------------------------------------------------
3446 dnl OpenGL libraries
3447 dnl ---------------------------------------------------------------------------
3448
3449 USE_OPENGL=0
3450 if test "$wxUSE_OPENGL" = "yes"; then
3451     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3452         OPENGL_LIBS="-framework OpenGL -framework AGL"
3453     elif test "$wxUSE_MSW" = 1; then
3454         OPENGL_LIBS="-lopengl32 -lglu32"
3455     else
3456         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3457         dnl GL/gl.h on Mac OS X where it is located in
3458         dnl /usr/X11R6/include/GL/gl.h:
3459
3460         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3461         if test "$ac_find_includes" != "" ; then
3462             AC_MSG_RESULT(found in $ac_find_includes)
3463             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3464             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3465         fi
3466
3467         AC_CHECK_HEADER(GL/gl.h,
3468             [
3469                 found_gl=0
3470
3471                 AC_MSG_CHECKING([for -lGL])
3472                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3473                 if test "$ac_find_libraries" != "" ; then
3474                     AC_MSG_RESULT([yes])
3475
3476                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3477                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3478                         LDFLAGS_GL="$ac_path_to_link"
3479                     fi
3480
3481                     dnl don't suppose that libGL and libGLU are always in the
3482                     dnl same directory -- this is not true for some common
3483                     dnl distributions
3484                     AC_MSG_CHECKING([for -lGLU])
3485                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3486                     if test "$ac_find_libraries" != "" ; then
3487                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3488                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3489                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3490                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3491                         fi
3492
3493                         found_gl=1
3494                         OPENGL_LIBS="-lGL -lGLU"
3495                         AC_MSG_RESULT([yes])
3496                     else
3497                         AC_MSG_RESULT([no])
3498                     fi
3499                 else
3500                     AC_MSG_RESULT([no])
3501                 fi
3502
3503                 if test "$found_gl" != 1; then
3504                     AC_MSG_CHECKING([for -lMesaGL])
3505                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3506                     if test "$ac_find_libraries" != "" ; then
3507                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3508                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3509                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3510                         AC_MSG_RESULT([yes])
3511                     else
3512                         AC_MSG_RESULT([no])
3513                     fi
3514                 fi
3515             ])
3516
3517         if test "x$OPENGL_LIBS" = "x"; then
3518             dnl it should be an error and not a warning because OpenGL is not on
3519             dnl by default and so if it had been explicitly requested, we
3520             dnl shouldn't just fall back to compiling the library without it
3521             AC_MSG_ERROR(OpenGL libraries not available)
3522         fi
3523     fi
3524
3525     if test "$wxUSE_OPENGL" = "yes"; then
3526         USE_OPENGL=1
3527         AC_DEFINE(wxUSE_OPENGL)
3528         AC_DEFINE(wxUSE_GLCANVAS)
3529         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3530     fi
3531 fi
3532
3533
3534 dnl the symbol which allows conditional compilation for the given toolkit
3535 if test -n "$TOOLKIT" ; then
3536     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3537 fi
3538
3539
3540 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3541
3542 if test "$wxUSE_SHARED" = "yes"; then
3543     case "${host}" in
3544       *-pc-msdosdjgpp )
3545         dnl only static for now
3546         wxUSE_SHARED=no
3547         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3548       ;;
3549     esac
3550 fi
3551
3552 if test "$wxUSE_SHARED" = "yes"; then
3553
3554     dnl use versioned symbols if available on the platform
3555     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3556
3557     case "${host}" in
3558       *-*-linux* | *-*-gnu* )
3559         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3560         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3561         ;;
3562
3563       *-*-solaris2* )
3564         if test "$GCC" = yes ; then
3565             dnl newer versions of gcc need -isystem to compile X headers on
3566             dnl Solaris (which use old style C syntax)
3567             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3568
3569             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3570             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3571             saveLdflags="$LDFLAGS"
3572             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3573             AC_MSG_CHECKING([if the linker accepts -rpath])
3574             AC_TRY_LINK(
3575                 [],[],
3576                 [
3577                     AC_MSG_RESULT([yes])
3578                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3579                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3580                 ],[
3581                     AC_MSG_RESULT([no])
3582                     AC_MSG_CHECKING([if the linker accepts -R])
3583                     LDFLAGS="$saveLdflags -Wl,-R,/"
3584                     AC_TRY_LINK(
3585                         [],[],
3586                         [
3587                             AC_MSG_RESULT([yes])
3588                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3589                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3590                         ],[
3591                             AC_MSG_RESULT([no])
3592                         ])
3593                 ])
3594             LDFLAGS="$saveLdflags"
3595         else
3596             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3597             WXCONFIG_RPATH="-R\$libdir"
3598         fi
3599       ;;
3600
3601       powerpc-*-darwin* )
3602         install_name_tool=`which install_name_tool`
3603         if test "$install_name_tool" -a -x "$install_name_tool"; then
3604             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3605             cat <<EOF >change-install-names
3606 #!/bin/sh
3607 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3608 inst_cmd="install_name_tool "
3609 for i in \${libnames} ; do
3610     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3611 done
3612 \${inst_cmd} \${3}
3613 EOF
3614             chmod +x change-install-names
3615         fi
3616       ;;
3617
3618       *-*-cygwin* | *-*-mingw32* )
3619         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3620         ;;
3621
3622       *-*-hpux* )
3623         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3624         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3625         ;;
3626
3627     esac
3628
3629     if test $wxUSE_RPATH = "no"; then
3630         SAMPLES_RPATH_FLAG=''
3631         SAMPLES_RPATH_POSTLINK=''
3632         WXCONFIG_RPATH=''
3633     fi
3634
3635     SHARED=1
3636
3637 else
3638
3639     config_linkage_component="-static"
3640     SHARED=0
3641
3642 fi
3643
3644
3645 UNICODE=0
3646 lib_unicode_suffix=
3647 WX_CHARTYPE="ansi"
3648 if test "$wxUSE_UNICODE" = "yes"; then
3649     lib_unicode_suffix=u
3650     WX_CHARTYPE="unicode"
3651     UNICODE=1
3652 fi
3653
3654 lib_debug_suffix=
3655 WX_DEBUGTYPE="release"
3656 DEBUG_FLAG=0
3657 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3658     lib_debug_suffix=d
3659     WX_DEBUGTYPE="debug"
3660     DEBUG_FLAG=1
3661 fi
3662
3663 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3664 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3665
3666 DEBUG_INFO=0
3667 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3668     DEBUG_INFO=1
3669 fi
3670
3671 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3672
3673 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3674
3675 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3676
3677 if test "$cross_compiling" = "yes"; then
3678     HOST_SUFFIX="-$host_alias"
3679     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3680     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3681 fi
3682
3683 dnl library link name
3684 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3685 dnl If we ever need to do that, we won't need to keep these.
3686 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3687 if test "${TOOLKIT_DIR}" = "os2"; then
3688     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3689 else
3690     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3691 fi
3692
3693
3694
3695 if test "$wxUSE_COCOA" = 1; then
3696     AC_LANG_SAVE
3697     AC_WX_LANG_OBJECTIVEC
3698 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3699 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3700 dnl Point but only if MacTypes.h was not included first.  Of course,
3701 dnl if MacTypes.h is included later then you're screwed when it
3702 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3703 dnl to not typedef Point and thus fix the problem.
3704     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3705     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3706 #include <CoreFoundation/CoreFoundation.h>
3707         ],[],
3708         [AC_MSG_RESULT([no])],
3709         [AC_MSG_RESULT([yes])
3710         AC_MSG_CHECKING([if defining __Point__ will fix it])
3711         AC_TRY_COMPILE([#define __Point__ 1
3712 #include <AppKit/NSEvent.h>
3713 #include <CoreFoundation/CoreFoundation.h>
3714             ],[],
3715             [AC_MSG_RESULT([yes])
3716             AC_DEFINE(__Point__)
3717             ],
3718             [AC_MSG_FAILURE([no])]
3719         )]
3720     )
3721     AC_LANG_RESTORE
3722 fi
3723
3724 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3725     dnl base name of the resource file for wxMac must be the same
3726     dnl as library installation base name (-install_name)
3727     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3728     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3729
3730     dnl add the resources target for wxMac
3731     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3732
3733     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3734     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3735     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3736
3737     MACSETFILE="\$(SETFILE)"
3738
3739     dnl resources are bundled both with shared library and applications
3740     dnl since the carb resource *must* be included in the application
3741     if test "$wxUSE_MAC" = 1; then
3742         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3743
3744         dnl this command is used to implement `wx-config --rezflags` and it is
3745         dnl eval'd there so escape any metacharacters inside
3746         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3747     else
3748         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3749         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3750     fi
3751 else
3752     dnl default value is to (silently) do nothing in the makefile
3753     MACSETFILE="@true"
3754     MACRESWXCONFIG="@true"
3755
3756     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3757     if test "$wxUSE_PM" = 1; then
3758         MACRESCOMP="emxbind -ep"
3759     else
3760         MACRESCOMP="@true"
3761     fi
3762 fi
3763
3764
3765 dnl ---------------------------------------------------------------------------
3766 dnl Checks for typedefs
3767 dnl ---------------------------------------------------------------------------
3768
3769 dnl   defines mode_t if not already defined
3770 AC_TYPE_MODE_T
3771 dnl   defines off_t if not already defined
3772 AC_TYPE_OFF_T
3773 dnl   defines pid_t if not already defined
3774 AC_TYPE_PID_T
3775 dnl   defines size_t if not already defined
3776 AC_TYPE_SIZE_T
3777 dnl   defines uid_t and gid_t if not already defined
3778 AC_TYPE_UID_T
3779
3780 dnl sets HAVE_SSIZE_T if ssize_t is defined
3781 AC_CHECK_TYPES(ssize_t)
3782
3783 dnl check what exactly size_t is on this machine - this is necessary to avoid
3784 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3785 AC_LANG_SAVE
3786 AC_LANG_CPLUSPLUS
3787 AC_CACHE_CHECK([if size_t is unsigned int],
3788     wx_cv_size_t_is_uint,
3789     [
3790     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3791     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3792     dnl methods in a local class (i.e. class inside a function) declaration
3793     dnl without any objections!!
3794     dnl
3795     dnl hence the hack below: we must have Foo at global scope!
3796     AC_TRY_COMPILE([#include <stddef.h>],
3797         [
3798             return 0; }
3799
3800             struct Foo { void foo(size_t); void foo(unsigned int); };
3801
3802             int bar() {
3803         ],
3804         wx_cv_size_t_is_uint=no,
3805         wx_cv_size_t_is_uint=yes
3806     )
3807     ]
3808 )
3809
3810 if test "$wx_cv_size_t_is_uint" = "yes"; then
3811     AC_DEFINE(wxSIZE_T_IS_UINT)
3812 else
3813     AC_CACHE_CHECK([if size_t is unsigned long],
3814         wx_cv_size_t_is_ulong,
3815         AC_TRY_COMPILE([#include <stddef.h>],
3816             [
3817                 return 0; }
3818
3819                 struct Foo { void foo(size_t); void foo(unsigned long); };
3820
3821                 int bar() {
3822             ],
3823             wx_cv_size_t_is_ulong=no,
3824             wx_cv_size_t_is_ulong=yes
3825         )
3826     )
3827
3828     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3829         AC_DEFINE(wxSIZE_T_IS_ULONG)
3830     fi
3831 fi
3832
3833 AC_LANG_RESTORE
3834
3835 dnl ---------------------------------------------------------------------------
3836 dnl Checks for structures
3837 dnl ---------------------------------------------------------------------------
3838
3839 dnl does passwd struct has the pw_gecos field?
3840 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3841     [
3842         AC_TRY_COMPILE([#include <pwd.h>],
3843              [
3844                 char *p;
3845                 struct passwd *pw;
3846                 p = pw->pw_gecos;
3847              ],
3848              [
3849                 wx_cv_struct_pw_gecos=yes
3850              ],
3851              [
3852                 wx_cv_struct_pw_gecos=no
3853              ]
3854         )
3855     ]
3856 )
3857
3858 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3859     AC_DEFINE(HAVE_PW_GECOS)
3860 fi
3861
3862 dnl ---------------------------------------------------------------------------
3863 dnl Check for functions
3864 dnl ---------------------------------------------------------------------------
3865
3866 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3867 if test "$wxUSE_WCHAR_T" = "yes"; then
3868     AC_DEFINE(wxUSE_WCHAR_T)
3869
3870     dnl check for wcslen in all possible places
3871     WCSLEN_FOUND=0
3872     WCHAR_LINK=
3873     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3874
3875     if test "$WCSLEN_FOUND" = 0; then
3876         if test "$TOOLKIT" = "MSW"; then
3877             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3878         else
3879             AC_CHECK_LIB(w, wcslen, [
3880                             WCHAR_LINK=" -lw"
3881                             WCSLEN_FOUND=1
3882                         ])
3883         fi
3884     fi
3885
3886     if test "$WCSLEN_FOUND" = 1; then
3887         AC_DEFINE(HAVE_WCSLEN)
3888     fi
3889
3890     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3891     if test "$USE_HPUX" = 1; then
3892         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3893     fi
3894
3895     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3896     dnl libc versions if possible
3897     AC_CHECK_FUNCS(wcsrtombs)
3898 else
3899     AC_MSG_WARN([Wide character support is unavailable])
3900 fi
3901
3902 dnl *printf() functions sometimes are available in the library but not
3903 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3904 dnl detect this we have to use C++ compiler for testing
3905 AC_LANG_SAVE
3906 AC_LANG_CPLUSPLUS
3907
3908 dnl check for vsnprintf() -- a safe version of vsprintf())
3909 dnl
3910 dnl the trouble here is that on some systems (notable HP-UX) this function is
3911 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3912 dnl stupidly, provides a dummy function declaration inside its extension)
3913 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3914 dnl
3915 dnl so we first check if the function is in the library
3916 AC_CHECK_FUNCS(vsnprintf)
3917
3918 if test "$ac_cv_func_vsnprintf" = "yes"; then
3919     dnl yes it is -- now check if it is in the headers
3920     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3921         [
3922             AC_TRY_COMPILE(
3923                 [
3924                     #include <stdio.h>
3925                     #include <stdarg.h>
3926                 ],
3927                 [
3928                     char *buf;
3929                     va_list ap;
3930                     vsnprintf(buf, 10u, "%s", ap);
3931                 ],
3932                 wx_cv_func_vsnprintf_decl=yes,
3933                 [
3934                     dnl Metrowerks does provide a vsnprintf declaration
3935                     dnl but in C++ mode it's always in std namespace.
3936                     dnl FIXME: Do we have any UNIX C++ compilers that would
3937                     dnl fail this test if using namespace std; was
3938                     dnl simply always included?
3939                     AC_TRY_COMPILE(
3940                         [
3941                             #include <stdio.h>
3942                             #include <stdarg.h>
3943                             using namespace std;
3944                         ],
3945                         [
3946                             char *buf;
3947                             va_list ap;
3948                             vsnprintf(buf, 10u, "%s", ap);
3949                         ],
3950                         wx_cv_func_vsnprintf_decl=yes,
3951                         wx_cv_func_vsnprintf_decl=no
3952                     )
3953                 ]
3954             )
3955         ]
3956     )
3957
3958     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3959         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3960     fi
3961 fi
3962
3963 if test "$wxUSE_UNICODE" = yes; then
3964     dnl also look if we have wide char IO functions
3965     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3966
3967     dnl MinGW has a vswprintf with a different prototype, and
3968     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3969     dnl finds it even if it is not declared in some versions...
3970     AC_MSG_CHECKING([for _vsnwprintf])
3971     AC_TRY_COMPILE([#include <wchar.h>],
3972                    [&_vsnwprintf;],
3973                    [AC_MSG_RESULT([yes])
3974                     AC_DEFINE(HAVE__VSNWPRINTF)],
3975                    [AC_MSG_RESULT([no])]);
3976 fi
3977
3978 AC_LANG_RESTORE
3979
3980 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
3981     AC_CHECK_FUNCS(fnmatch)
3982 fi
3983
3984 if test "$wxUSE_FILE" = "yes"; then
3985     AC_CHECK_FUNCS(fsync)
3986 fi
3987
3988
3989 dnl the following tests are for Unix(like) systems only
3990 if test "$TOOLKIT" != "MSW"; then
3991
3992 dnl check for available version of iconv()
3993
3994 AC_LANG_SAVE
3995 AC_LANG_CPLUSPLUS
3996 AM_ICONV
3997 LIBS="$LIBICONV $LIBS"
3998 AC_LANG_RESTORE
3999
4000 dnl check for POSIX signals if we need them
4001 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4002     AC_CHECK_FUNCS(sigaction)
4003
4004     if test "$ac_cv_func_sigaction" = "no"; then
4005         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4006         wxUSE_ON_FATAL_EXCEPTION=no
4007     fi
4008
4009     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4010       AC_LANG_SAVE
4011       AC_LANG_CPLUSPLUS
4012
4013       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4014       [
4015         AC_TRY_COMPILE([#include <signal.h>],
4016                      [
4017                         extern void testSigHandler(int);
4018
4019                         struct sigaction sa;
4020                         sa.sa_handler = testSigHandler;
4021                      ], [
4022                         wx_cv_type_sa_handler=int
4023                      ], [
4024                         wx_cv_type_sa_handler=void
4025                      ])
4026       ])
4027
4028       AC_LANG_RESTORE
4029
4030       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4031     fi
4032 fi
4033
4034 dnl backtrace() and backtrace_symbols() for wxStackWalker
4035 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4036     AC_LANG_SAVE
4037     AC_LANG_CPLUSPLUS
4038
4039     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4040         [
4041             AC_TRY_COMPILE([#include <execinfo.h>],
4042                 [
4043                     void *trace[1];
4044                     char **messages;
4045
4046                     backtrace(trace, 1);
4047                     messages = backtrace_symbols(trace, 1);
4048                 ],
4049                 wx_cv_func_backtrace=yes,
4050                 wx_cv_func_backtrace=no
4051             )
4052         ]
4053     )
4054
4055
4056     if test "$wx_cv_func_backtrace" = "no"; then
4057         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4058         wxUSE_STACKWALKER=no
4059     else
4060         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4061             [
4062                 AC_TRY_LINK([#include <cxxabi.h>],
4063                     [
4064                         int rc;
4065                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4066                     ],
4067                     wx_cv_func_cxa_demangle=yes,
4068                     wx_cv_func_cxa_demangle=no
4069                 )
4070             ]
4071         )
4072
4073         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4074             AC_DEFINE(HAVE_CXA_DEMANGLE)
4075         fi
4076     fi
4077
4078     AC_LANG_RESTORE
4079 fi
4080
4081 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4082     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4083     wxUSE_STACKWALKER=no
4084 fi
4085
4086
4087 dnl check for the function for temp files creation
4088 AC_CHECK_FUNCS(mkstemp mktemp, break)
4089
4090 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4091 dnl Linux and *BSD and statvfs() under Solaris
4092 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4093     AC_TRY_COMPILE(
4094         [
4095              #if defined(__BSD__)
4096                #include <sys/param.h>
4097                #include <sys/mount.h>
4098              #else
4099                #include <sys/vfs.h>
4100              #endif
4101         ],
4102         [
4103              long l;
4104              struct statfs fs;
4105              statfs("/", &fs);
4106              l = fs.f_bsize;
4107              l += fs.f_blocks;
4108              l += fs.f_bavail;
4109         ],
4110         [
4111              wx_cv_func_statfs=yes
4112         ],
4113         [
4114              wx_cv_func_statfs=no
4115         ]
4116     )
4117 )
4118
4119 if test "$wx_cv_func_statfs" = "yes"; then
4120     wx_cv_type_statvfs_t="struct statfs"
4121     AC_DEFINE(HAVE_STATFS)
4122 else
4123     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4124         AC_TRY_COMPILE(
4125             [
4126                 #include <stddef.h>
4127                 #include <sys/statvfs.h>
4128             ],
4129             [
4130                 statvfs("/", NULL);
4131             ],
4132             wx_cv_func_statvfs=yes,
4133             wx_cv_func_statvfs=no
4134         )
4135     )
4136
4137     if test "$wx_cv_func_statvfs" = "yes"; then
4138         dnl we also have to check whether we should use statvfs_t (works under
4139         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4140         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4141         dnl mode both work fine)
4142         dnl
4143         dnl for this check C++ compiler has to be used as passing incompatible
4144         dnl pointers is just a warning and not an error in C
4145         AC_LANG_SAVE
4146         AC_LANG_CPLUSPLUS
4147
4148         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4149             AC_TRY_COMPILE(
4150                 [
4151                     #include <sys/statvfs.h>
4152                 ],
4153                 [
4154                     long l;
4155                     statvfs_t fs;
4156                     statvfs("/", &fs);
4157                     l = fs.f_bsize;
4158                     l += fs.f_blocks;
4159                     l += fs.f_bavail;
4160                 ],
4161                 wx_cv_type_statvfs_t=statvfs_t,
4162                 [
4163                     AC_TRY_COMPILE(
4164                         [
4165                             #include <sys/statvfs.h>
4166                         ],
4167                         [
4168                             long l;
4169                             struct statvfs fs;
4170                             statvfs("/", &fs);
4171                             l = fs.f_bsize;
4172                             l += fs.f_blocks;
4173                             l += fs.f_bavail;
4174                         ],
4175                         wx_cv_type_statvfs_t="struct statvfs",
4176                         wx_cv_type_statvfs_t="unknown"
4177                     )
4178                 ]
4179             )
4180         )
4181
4182         AC_LANG_RESTORE
4183
4184         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4185             AC_DEFINE(HAVE_STATVFS)
4186         fi
4187     else
4188         dnl set it for the test below
4189         wx_cv_type_statvfs_t="unknown"
4190     fi
4191 fi
4192
4193 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4194     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4195 else
4196     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4197 fi
4198
4199 dnl check for fcntl() or at least flock() needed by Unix implementation of
4200 dnl wxSingleInstanceChecker
4201 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4202     AC_CHECK_FUNCS(fcntl flock, break)
4203
4204     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4205         AC_MSG_WARN(wxSingleInstanceChecker not available)
4206         wxUSE_SNGLINST_CHECKER=no
4207     fi
4208 fi
4209
4210 dnl check for timegm() used by datetime.cpp
4211 AC_CHECK_FUNCS(timegm)
4212
4213 dnl look for a function to modify the environment
4214 AC_CHECK_FUNCS(putenv setenv, break)
4215
4216 HAVE_SOME_SLEEP_FUNC=0
4217 if test "$USE_BEOS" = 1; then
4218     dnl BeOS has its own (wonder where did they get it from) sleep() function
4219     dnl in unistd.h
4220     AC_DEFINE(HAVE_SLEEP)
4221     HAVE_SOME_SLEEP_FUNC=1
4222 fi
4223
4224 if test "$USE_DARWIN" = 1; then
4225     dnl Mac OS X/Darwin has both nanosleep and usleep
4226     dnl but only usleep is defined in unistd.h
4227     AC_DEFINE(HAVE_USLEEP)
4228     HAVE_SOME_SLEEP_FUNC=1
4229 fi
4230
4231 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4232     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4233     POSIX4_LINK=
4234     AC_CHECK_FUNCS(nanosleep,
4235         AC_DEFINE(HAVE_NANOSLEEP),
4236         [
4237             AC_CHECK_LIB(posix4, nanosleep,
4238                 [
4239                     AC_DEFINE(HAVE_NANOSLEEP)
4240                     POSIX4_LINK=" -lposix4"
4241                 ],
4242                 [
4243                     AC_CHECK_FUNCS(usleep,
4244                         AC_DEFINE(HAVE_USLEEP),
4245                         AC_MSG_WARN([wxSleep() function will not work])
4246                     )
4247                 ]
4248             )
4249         ]
4250     )
4251 fi
4252
4253 dnl check for uname (POSIX) and gethostname (BSD)
4254 AC_CHECK_FUNCS(uname gethostname, break)
4255
4256 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4257 dnl but not for C++ one - hence change language)
4258 AC_LANG_SAVE
4259 AC_LANG_CPLUSPLUS
4260
4261 AC_CHECK_FUNCS(strtok_r)
4262
4263 AC_LANG_RESTORE
4264
4265 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4266 dnl libnsl or libresolv or libsocket)
4267 INET_LINK=
4268 AC_CHECK_FUNCS(inet_addr,
4269     AC_DEFINE(HAVE_INET_ADDR),
4270     [
4271         AC_CHECK_LIB(nsl, inet_addr,
4272             INET_LINK="nsl",
4273             [
4274                 AC_CHECK_LIB(resolv, inet_addr,
4275                     INET_LINK="resolv",
4276                     [
4277                         AC_CHECK_LIB(socket, inet_addr,
4278                             INET_LINK="socket"
4279                         )
4280                     ]
4281                 )
4282             ]
4283         )
4284     ]
4285 )
4286
4287 AC_CHECK_FUNCS(inet_aton,
4288         AC_DEFINE(HAVE_INET_ATON),
4289         [
4290             dnl only check it in the same lib
4291             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4292         ])
4293
4294 if test "x$INET_LINK" != "x"; then
4295     AC_DEFINE(HAVE_INET_ADDR)
4296     INET_LINK=" -l$INET_LINK"
4297 fi
4298
4299 fi
4300 dnl if !MSW
4301
4302
4303 dnl ------------------------------------------
4304 dnl Checks specific to contrib libs (MMedia)
4305 dnl ------------------------------------------
4306
4307 dnl Check for ESD:
4308 EXTRALIBS_ESD=
4309 AC_CHECK_LIB(esd, esd_close, [
4310     AC_CHECK_HEADERS([esd.h], [
4311     EXTRALIBS_ESD="-lesd"
4312   ])
4313 ])
4314 AC_SUBST(EXTRALIBS_ESD)
4315
4316 dnl check for known CD-ROM interface
4317 AC_MSG_CHECKING([for known CD-ROM interface])
4318 AC_TRY_COMPILE([#ifdef __linux__
4319                 #include <linux/cdrom.h>
4320                 #else
4321                 /* For Solaris */
4322                 #include <sys/cdio.h>
4323                 #endif
4324                 ],
4325                [struct cdrom_tocentry entry, old_entry;],
4326                [AC_MSG_RESULT([yes])
4327                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4328                [AC_MSG_RESULT([no])])
4329
4330 dnl ===========================================================================
4331 dnl Now we have all the info we need - use it!
4332 dnl ===========================================================================
4333
4334 dnl flush the cache
4335 AC_CACHE_SAVE
4336
4337 dnl ---------------------------------------------------------------------------
4338 dnl thread support for Unix (for Win32 and OS/2 see past
4339 dnl                          the next matching "else")
4340 dnl ---------------------------------------------------------------------------
4341
4342 dnl under MSW (except mingw32) we always have thread support
4343 CPP_MT_FLAG=
4344 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4345
4346     dnl the code below:
4347     dnl
4348     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4349     dnl   necessary to build the MT programs for the linker and compiler
4350     dnl   respectively
4351     dnl
4352     dnl   sets wxUSE_THREADS=1 if thread support is activated
4353
4354     THREADS_LINK=
4355     THREADS_CFLAGS=
4356
4357     if test "$wxUSE_THREADS" = "yes" ; then
4358         if test "$USE_BEOS" = 1; then
4359             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4360             wxUSE_THREADS="no"
4361         fi
4362     fi
4363
4364     if test "$wxUSE_THREADS" = "yes" ; then
4365         dnl find if POSIX threads are available
4366         dnl
4367         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4368         dnl archive from http://ac-archive.sourceforge.net/
4369         dnl
4370         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4371         dnl Forero Cuervo <bachue@bachue.com> for the original code
4372
4373         dnl TODO: cache the result
4374
4375         dnl define the list of the thread options to try in the loop below
4376         dnl with the convention that anything starting with '-' is a cpp flag
4377         dnl while anything else is a library (i.e. there is an implicit "-l")
4378         THREAD_OPTS="-pthread"
4379         case "${host}" in
4380           *-*-solaris2* | *-*-sunos4* )
4381                 if test "x$GCC" = "xyes"; then
4382                     dnl Solaris/gcc combination use this one for some reason
4383                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4384                 else
4385                     THREAD_OPTS="-mt $THREAD_OPTS"
4386                 fi
4387                 ;;
4388           *-*-freebsd*)
4389                 dnl look, in order, for the kernel threads, then Linux threads
4390                 dnl and finally the userland threads
4391                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4392                 ;;
4393           *-*-darwin* | *-*-cygwin* )
4394                 dnl Darwin / Mac OS X just uses -lpthread tested below
4395                 dnl and so does Cygwin
4396                 THREAD_OPTS=""
4397                 ;;
4398           *-*-aix*)
4399                 dnl AIX calls the library libpthreads - thanks IBM!
4400                 THREAD_OPTS="pthreads"
4401                 ;;
4402           *-hp-hpux* )
4403                 dnl HP-UX aCC only gives a warning, not an error about
4404                 dnl -pthread but it doesn't work and we have to use -lpthread
4405                 dnl there
4406                 if test "x$GCC" != "xyes"; then
4407                     THREAD_OPTS=""
4408                 fi
4409                 ;;
4410
4411           *-*-irix* )
4412                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4413                 dnl doesn't give an error for it neither, just a warning
4414                 dnl message -- but this is still very annoying
4415                 if test "x$GCC" = "xyes"; then
4416                     THREAD_OPTS=""
4417                 fi
4418                 ;;
4419
4420           *-*-*UnixWare*)
4421                 dnl flying by man pages here: Caldera online docs use this
4422                 if test "x$GCC" != "xyes"; then
4423                     THREAD_OPTS="-Ethread"
4424                 fi
4425                 ;;
4426         esac
4427
4428         dnl simply linking with libpthread should make the test below work but
4429         dnl it's far from certain that the threaded programs compiled without
4430         dnl any special switches actually work, so try it after all the others
4431         THREAD_OPTS="$THREAD_OPTS pthread none"
4432
4433         dnl now test for all possibilities
4434         THREADS_OK=no
4435         for flag in $THREAD_OPTS; do
4436             case $flag in
4437                 none)
4438                     AC_MSG_CHECKING([whether pthreads work without any flags])
4439                     ;;
4440
4441                 -*)
4442                     AC_MSG_CHECKING([whether pthreads work with $flag])
4443                     THREADS_CFLAGS="$flag"
4444                     ;;
4445
4446                 *)
4447                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4448                     THREADS_LINK="-l$flag"
4449                     ;;
4450               esac
4451
4452               save_LIBS="$LIBS"
4453               save_CFLAGS="$CFLAGS"
4454               LIBS="$THREADS_LINK $LIBS"
4455               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4456
4457               AC_TRY_LINK([#include <pthread.h>],
4458                           [pthread_create(0,0,0,0);],
4459                           THREADS_OK=yes)
4460
4461               LIBS="$save_LIBS"
4462               CFLAGS="$save_CFLAGS"
4463
4464               AC_MSG_RESULT($THREADS_OK)
4465               if test "x$THREADS_OK" = "xyes"; then
4466                       break;
4467               fi
4468
4469               THREADS_LINK=""
4470               THREADS_CFLAGS=""
4471       done
4472
4473       if test "x$THREADS_OK" != "xyes"; then
4474           wxUSE_THREADS=no
4475           AC_MSG_WARN([No thread support on this system... disabled])
4476       else
4477           dnl yes, these special compiler flags should be used with the
4478           dnl linker as well
4479           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4480           LIBS="$THREADS_LINK $LIBS"
4481
4482           AC_MSG_CHECKING([if more special flags are required for pthreads])
4483           flag=no
4484           case "${host}" in
4485             *-aix*)
4486                 dnl again quoting from
4487                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4488                 dnl
4489                 dnl     When compiling and linking with -pthread, the library
4490                 dnl     search path should include -L/usr/lib/threads at the
4491                 dnl     beginning of the path.
4492                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4493                 flag="-D_THREAD_SAFE"
4494                 ;;
4495             *-freebsd*)
4496                 flag="-D_THREAD_SAFE"
4497                 ;;
4498             *-hp-hpux* )
4499                 flag="-D_REENTRANT"
4500                 if test "x$GCC" != "xyes"; then
4501                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4502                     flag="$flag -D_RWSTD_MULTI_THREAD"
4503                 fi
4504                 ;;
4505             *solaris* | alpha*-osf*)
4506                 flag="-D_REENTRANT"
4507                 ;;
4508           esac
4509           AC_MSG_RESULT(${flag})
4510           if test "x$flag" != xno; then
4511               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4512           fi
4513
4514           if test "x$THREADS_CFLAGS" != "x"; then
4515             dnl don't add these options to CPPFLAGS as cpp might not know them
4516             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4517             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4518           fi
4519       fi
4520     fi
4521
4522     dnl do other tests only if we are using threads
4523     if test "$wxUSE_THREADS" = "yes" ; then
4524       AC_CHECK_FUNCS(thr_setconcurrency)
4525
4526       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4527       dnl wouldn't be found by it
4528       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4529       [
4530         AC_TRY_COMPILE([#include <pthread.h>
4531                void ThreadCleanupFunc(void *p);
4532             ],
4533             [
4534                 void *p;
4535                 pthread_cleanup_push(ThreadCleanupFunc, p);
4536                 pthread_cleanup_pop(0);
4537             ], [
4538                wx_cv_func_pthread_cleanup=yes
4539             ], [
4540                wx_cv_func_pthread_cleanup=no
4541             ]
4542         )
4543       ])
4544       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4545         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4546       fi
4547
4548       AC_CHECK_HEADERS(sched.h)
4549       if test "$ac_cv_header_sched_h" = "yes"; then
4550           AC_CHECK_FUNC(sched_yield,
4551             AC_DEFINE(HAVE_SCHED_YIELD),
4552             [
4553                 AC_CHECK_LIB(posix4,
4554                     sched_yield,
4555                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4556                     AC_MSG_WARN(wxThread::Yield will not work properly)
4557                 )
4558             ]
4559           )
4560       fi
4561
4562       dnl to be able to set the thread priority, we need to have all of the
4563       dnl following functions:
4564       dnl   1. pthread_attr_getschedpolicy
4565       dnl   2. sched_get_priority_min and sched_get_priority_max
4566       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4567       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4568       HAVE_PRIOR_FUNCS=0
4569       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4570                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4571                        [AC_CHECK_FUNC(sched_get_priority_max,
4572                            HAVE_PRIOR_FUNCS=1,
4573                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4574                              [
4575                                 HAVE_PRIOR_FUNCS=1
4576                                 POSIX4_LINK=" -lposix4"
4577                              ],
4578                            )]
4579                        )]
4580                      )]
4581                    )
4582
4583       if test "$HAVE_PRIOR_FUNCS" = 1; then
4584         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4585       else
4586         AC_MSG_WARN(Setting thread priority will not work)
4587       fi
4588
4589       AC_CHECK_FUNC(pthread_cancel,
4590                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4591                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4592
4593       AC_CHECK_FUNC(pthread_attr_setstacksize,
4594                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4595
4596       dnl mutexattr_t initialization is done in quite different ways on different
4597       dnl platforms, so check for a few things:
4598       dnl
4599       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4600       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4601       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4602       dnl defined, we do it by directly assigned
4603       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4604
4605       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4606       [
4607         AC_TRY_COMPILE([#include <pthread.h>],
4608             [
4609                pthread_mutexattr_t attr;
4610                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4611             ], [
4612                wx_cv_type_pthread_mutexattr_t=yes
4613             ], [
4614                wx_cv_type_pthread_mutexattr_t=no
4615             ]
4616         )
4617       ])
4618
4619       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4620         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4621       else
4622         dnl don't despair, there may be another way to do it
4623         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4624                        wx_cv_type_pthread_rec_mutex_init,
4625         [
4626             AC_TRY_COMPILE([#include <pthread.h>],
4627                 [
4628                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4629                 ], [
4630                     wx_cv_type_pthread_rec_mutex_init=yes
4631                 ], [
4632                     wx_cv_type_pthread_rec_mutex_init=no
4633                 ]
4634             )
4635         ])
4636         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4637           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4638         else
4639           dnl this may break code working elsewhere, so at least warn about it
4640           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4641         fi
4642       fi
4643     fi
4644
4645 dnl from if !MSW
4646 else
4647     if test "$wxUSE_THREADS" = "yes" ; then
4648       case "${host}" in
4649         *-*-mingw32* )
4650             dnl check if the compiler accepts -mthreads
4651             AC_CACHE_CHECK([if compiler supports -mthreads],
4652                 wx_cv_cflags_mthread,
4653                 [
4654                     CFLAGS_OLD="$CFLAGS"
4655                     CFLAGS="$CFLAGS -mthreads"
4656                     AC_TRY_COMPILE([], [],
4657                         wx_cv_cflags_mthread=yes,
4658                         wx_cv_cflags_mthread=no
4659                     )
4660                 ]
4661             )
4662
4663             if test "$wx_cv_cflags_mthread" = "yes"; then
4664                 dnl it does, use it
4665                 CXXFLAGS="$CXXFLAGS -mthreads"
4666                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4667                 LDFLAGS="$LDFLAGS -mthreads"
4668             else
4669                 dnl it doesn't
4670                 CFLAGS="$CFLAGS_OLD"
4671             fi
4672         ;;
4673         *-pc-os2*emx )
4674             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4675             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4676             LDFLAGS="$LDFLAGS -Zmt"
4677         ;;
4678       esac
4679     fi
4680 fi
4681
4682 if test "$wxUSE_THREADS" = "yes"; then
4683   AC_DEFINE(wxUSE_THREADS)
4684
4685   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4686 else
4687   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4688   dnl functions - add tests for other functions here as well
4689   if test "$ac_cv_func_strtok_r" = "yes"; then
4690     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4691     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4692         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4693         AC_MSG_RESULT(yes)
4694     else
4695         AC_MSG_RESULT(no)
4696     fi
4697   fi
4698 fi
4699
4700 if test "$WXGTK20" = 1 ; then
4701   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4702   WXGTK12=1
4703 fi
4704
4705 if test "$WXGTK12" = 1 ; then
4706   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4707 fi
4708
4709 if test "$WXGTK127" = 1 ; then
4710   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4711 fi
4712
4713 if test "$WXGPE" = 1 ; then
4714   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4715 fi
4716
4717 WXDEBUG=
4718
4719 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4720     WXDEBUG="-g"
4721     wxUSE_OPTIMISE=no
4722 fi
4723
4724 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4725     wxUSE_DEBUG_INFO=yes
4726     if test "$GCC" = yes; then
4727         WXDEBUG="-ggdb"
4728     fi
4729 fi
4730
4731 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4732     AC_DEFINE(WXDEBUG)
4733     WXDEBUG_DEFINE="-D__WXDEBUG__"
4734 else
4735     if test "$wxUSE_GTK" = 1 ; then
4736         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4737     fi
4738 fi
4739
4740 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4741     AC_DEFINE(wxUSE_MEMORY_TRACING)
4742     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4743     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4745 fi
4746
4747 if test "$wxUSE_DMALLOC" = "yes" ; then
4748     DMALLOC_LIBS="-ldmallocthcxx"
4749 fi
4750
4751 PROFILE=
4752 if test "$wxUSE_PROFILE" = "yes" ; then
4753     PROFILE=" -pg"
4754 fi
4755
4756 CODE_GEN_FLAGS=
4757 CODE_GEN_FLAGS_CXX=
4758 if test "$GCC" = "yes" ; then
4759     if test "$wxUSE_NO_RTTI" = "yes" ; then
4760         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4761     fi
4762     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4763         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4764     fi
4765     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4766         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4767     fi
4768
4769     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4770     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4771     dnl for each subroutine by default -- using the switch below only creates
4772     dnl one entry per file instead at the price of minor performance penalty
4773     dnl
4774     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4775     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4776     dnl this, or even the extent of gcc/wx version combinations affected, but
4777     dnl also as above, this 'fix' does not come without side effects.
4778     dnl
4779     dnl TODO: test for the gcc version here (how?)
4780     case "${host}" in
4781       powerpc*-*-aix* )
4782         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4783         ;;
4784       *-hppa* )
4785         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4786         ;;
4787     esac
4788 fi
4789
4790 OPTIMISE=
4791 if test "$wxUSE_OPTIMISE" = "no" ; then
4792     if test "$GCC" = yes ; then
4793         dnl use -O0 because compiling with it is faster than compiling with no
4794         dnl optimization options at all (at least with g++ 3.2)
4795         OPTIMISE="-O0"
4796     fi
4797 else
4798     if test "$GCC" = yes ; then
4799         OPTIMISE="-O2"
4800
4801         dnl VZ: does anybody know what does this do??
4802         case "${host}" in
4803             i586-*-*|i686-*-* )
4804             OPTIMISE="${OPTIMISE} "
4805         ;;
4806         esac
4807     else
4808         OPTIMISE="-O"
4809     fi
4810 fi
4811
4812 dnl ---------------------------------------------------------------------------
4813 dnl compatibility level
4814 dnl ---------------------------------------------------------------------------
4815
4816 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4817     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4818
4819     WXWIN_COMPATIBILITY_2_4="yes"
4820 fi
4821
4822 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4823     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4824 fi
4825
4826 dnl ---------------------------------------------------------------------------
4827 dnl the library may be built without GUI classes at all
4828 dnl ---------------------------------------------------------------------------
4829
4830 if test "$wxUSE_GUI" = "yes"; then
4831     AC_DEFINE(wxUSE_GUI)
4832
4833     dnl the things we always pull in the GUI version of the library:
4834     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4835     dnl    library really can't be built without those)
4836     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4837     dnl    almost any program and the first 2 are needed to show a message box
4838     dnl    which want to be always able to do)
4839     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4840     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4841     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4842     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4843     dnl 5. misc stuff: timers, settings, message box
4844 fi
4845
4846 dnl ---------------------------------------------------------------------------
4847 dnl Unix/Windows
4848 dnl ---------------------------------------------------------------------------
4849
4850 if test "$wxUSE_UNIX" = "yes"; then
4851   AC_DEFINE(wxUSE_UNIX)
4852 fi
4853
4854 dnl ------------------------------------------------------------------------
4855 dnl DLL support
4856 dnl ------------------------------------------------------------------------
4857
4858 dnl under MSW we always have LoadLibrary/GetProcAddress
4859 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4860
4861     HAVE_DL_FUNCS=0
4862     HAVE_SHL_FUNCS=0
4863     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4864         if test "$USE_DARWIN" = 1; then
4865             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4866             HAVE_DL_FUNCS=1
4867         elif test "$USE_DOS" = 1; then
4868             HAVE_DL_FUNCS=0
4869         else
4870             dnl the test is a bit complicated because we check for dlopen() both with
4871             dnl and without -ldl and we also try to find shl_load() if there is no
4872             dnl dlopen() on this system
4873             AC_CHECK_FUNCS(dlopen,
4874             [
4875                 AC_DEFINE(HAVE_DLOPEN)
4876                 HAVE_DL_FUNCS=1
4877             ],
4878             [
4879                 AC_CHECK_LIB(dl, dlopen,
4880                             [
4881                                 AC_DEFINE(HAVE_DLOPEN)
4882                                 HAVE_DL_FUNCS=1
4883                                 DL_LINK=" -ldl$DL_LINK"
4884                             ],
4885                             [
4886                                 AC_CHECK_FUNCS(shl_load,
4887                                               [
4888                                                 AC_DEFINE(HAVE_SHL_LOAD)
4889                                                 HAVE_SHL_FUNCS=1
4890                                               ],
4891                                               [
4892                                                 AC_CHECK_LIB(shl_load, dld,
4893                                                              [
4894                                                                 HAVE_SHL_FUNCS=1
4895                                                                 DL_LINK=" -ldld$DL_LINK"
4896                                                              ])
4897                                               ])
4898                             ])
4899             ])
4900
4901         dnl check also for dlerror()
4902         if test "$HAVE_DL_FUNCS" = 1; then
4903             AC_CHECK_FUNCS(dlerror,
4904                 AC_DEFINE(HAVE_DLERROR),
4905                 [
4906                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4907                 ]
4908             )
4909         fi
4910         fi
4911
4912         if test "$HAVE_DL_FUNCS" = 0; then
4913             if test "$HAVE_SHL_FUNCS" = 0; then
4914               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4915                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4916                   wxUSE_DYNAMIC_LOADER=no
4917                   wxUSE_DYNLIB_CLASS=no
4918               else
4919                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4920               fi
4921             fi
4922         fi
4923     fi
4924 fi
4925
4926 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4927     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4928 fi
4929 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4930     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4931 fi
4932
4933
4934 dnl ---------------------------------------------------------------------------
4935 dnl Verify consistency of plugins/monolithic/shared settings:
4936 dnl ---------------------------------------------------------------------------
4937
4938 if test "$wxUSE_PLUGINS" = "yes" ; then
4939     if test "$wxUSE_SHARED" = "no" ; then
4940         AC_MSG_WARN([plugins supported only in shared build, disabling])
4941         wxUSE_PLUGINS=no
4942     fi
4943     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4944         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4945         wxUSE_PLUGINS=no
4946     fi
4947     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4948         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4949         wxUSE_PLUGINS=no
4950     fi
4951     if test "$wxUSE_PLUGINS" = "yes" ; then
4952         AC_DEFINE(wxUSE_PLUGINS)
4953     fi
4954 fi
4955
4956 dnl ---------------------------------------------------------------------------
4957 dnl Register non-GUI class options for makefiles and setup.h
4958 dnl ---------------------------------------------------------------------------
4959
4960 if test "$wxUSE_STL" = "yes"; then
4961   AC_DEFINE(wxUSE_STL)
4962 fi
4963
4964 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4965   AC_DEFINE(wxUSE_APPLE_IEEE)
4966 fi
4967
4968 if test "$wxUSE_TIMER" = "yes"; then
4969   AC_DEFINE(wxUSE_TIMER)
4970 fi
4971
4972 dnl Unix implementation needs additional checks because audio support
4973 dnl comes in many favours:
4974 if test "$USE_UNIX" = "1" ; then
4975     AC_CHECK_HEADERS([sys/soundcard.h],,
4976                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
4977 fi
4978 WITH_PLUGIN_SDL=0
4979 if test "$wxUSE_SOUND" = "yes"; then
4980   if test "$USE_UNIX" = "1" ; then
4981     if test "$wxUSE_LIBSDL" != "no"; then
4982       AM_PATH_SDL([1.2.0],
4983                   [
4984                     EXTRALIBS_SDL="$SDL_LIBS"
4985                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4986                     AC_DEFINE(wxUSE_LIBSDL)
4987                   ],
4988                   [wxUSE_LIBSDL="no"])
4989       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4990         WITH_PLUGIN_SDL=1
4991       fi
4992     fi
4993   fi
4994
4995   AC_DEFINE(wxUSE_SOUND)
4996   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4997 fi
4998
4999 if test "$WXGTK20" = 1; then
5000     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5001         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5002
5003                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5004                                   [libgnomeprintui-2.2 >= 2.8],
5005                     [
5006 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5007                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5008                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5009                     ],
5010                     [
5011                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5012                         wxUSE_LIBGNOMEPRINT="no"
5013                     ]
5014                 )
5015         fi
5016     fi
5017 fi
5018
5019
5020 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5021   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5022 fi
5023
5024 if test "$wxUSE_STOPWATCH" = "yes"; then
5025   AC_DEFINE(wxUSE_STOPWATCH)
5026 fi
5027
5028 if test "$wxUSE_DATETIME" = "yes"; then
5029   AC_DEFINE(wxUSE_DATETIME)
5030 fi
5031
5032 if test "$wxUSE_FILE" = "yes"; then
5033   AC_DEFINE(wxUSE_FILE)
5034 fi
5035
5036 if test "$wxUSE_FFILE" = "yes"; then
5037   AC_DEFINE(wxUSE_FFILE)
5038 fi
5039
5040 if test "$wxUSE_FILESYSTEM" = "yes"; then
5041   AC_DEFINE(wxUSE_FILESYSTEM)
5042 fi
5043
5044 if test "$wxUSE_FS_ZIP" = "yes"; then
5045   AC_DEFINE(wxUSE_FS_ZIP)
5046 fi
5047
5048 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5049   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5050 fi
5051
5052 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5053   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5054     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5055   elif test "$wxUSE_ZLIB" = "no"; then
5056     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5057   else
5058     AC_DEFINE(wxUSE_ZIPSTREAM)
5059   fi
5060 fi
5061
5062 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5063   if test "$USE_UNIX" != 1; then
5064     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5065     wxUSE_ON_FATAL_EXCEPTION=no
5066   else
5067     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5068   fi
5069 fi
5070
5071 if test "$wxUSE_STACKWALKER" = "yes"; then
5072     AC_DEFINE(wxUSE_STACKWALKER)
5073 fi
5074
5075 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5076     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5077         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5078         wxUSE_DEBUGREPORT=no
5079     else
5080         AC_DEFINE(wxUSE_DEBUGREPORT)
5081         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5082             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5083         fi
5084     fi
5085 fi
5086
5087 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5088   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5089 fi
5090
5091 if test "$wxUSE_BUSYINFO" = "yes"; then
5092   AC_DEFINE(wxUSE_BUSYINFO)
5093 fi
5094
5095 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5096   AC_DEFINE(wxUSE_STD_IOSTREAM)
5097 fi
5098
5099 if test "$wxUSE_STD_STRING" = "yes"; then
5100   AC_DEFINE(wxUSE_STD_STRING)
5101 fi
5102
5103 if test "$wxUSE_STDPATHS" = "yes"; then
5104   AC_DEFINE(wxUSE_STDPATHS)
5105 fi
5106
5107 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5108     AC_DEFINE(wxUSE_TEXTBUFFER)
5109 fi
5110
5111 if test "$wxUSE_TEXTFILE" = "yes"; then
5112   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5113     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5114   else
5115     AC_DEFINE(wxUSE_TEXTFILE)
5116   fi
5117 fi
5118
5119 if test "$wxUSE_CONFIG" = "yes" ; then
5120   if test "$wxUSE_TEXTFILE" != "yes"; then
5121     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5122   else
5123     AC_DEFINE(wxUSE_CONFIG)
5124     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5125     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5126   fi
5127 fi
5128
5129 if test "$wxUSE_INTL" = "yes" ; then
5130   if test "$wxUSE_FILE" != "yes"; then
5131     AC_MSG_WARN(I18n code requires wxFile... disabled)
5132   else
5133     AC_DEFINE(wxUSE_INTL)
5134     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5135     GUIDIST="$GUIDIST INTL_DIST"
5136   fi
5137 fi
5138
5139 if test "$wxUSE_LOG" = "yes"; then
5140   AC_DEFINE(wxUSE_LOG)
5141
5142     if test "$wxUSE_LOGGUI" = "yes"; then
5143       AC_DEFINE(wxUSE_LOGGUI)
5144     fi
5145
5146     if test "$wxUSE_LOGWINDOW" = "yes"; then
5147       AC_DEFINE(wxUSE_LOGWINDOW)
5148     fi
5149
5150     if test "$wxUSE_LOGDIALOG" = "yes"; then
5151       AC_DEFINE(wxUSE_LOG_DIALOG)
5152     fi
5153
5154     dnl the keyboard sample requires wxUSE_LOG
5155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5156 fi
5157
5158 if test "$wxUSE_LONGLONG" = "yes"; then
5159   AC_DEFINE(wxUSE_LONGLONG)
5160 fi
5161
5162 if test "$wxUSE_GEOMETRY" = "yes"; then
5163   AC_DEFINE(wxUSE_GEOMETRY)
5164 fi
5165
5166 if test "$wxUSE_STREAMS" = "yes" ; then
5167   AC_DEFINE(wxUSE_STREAMS)
5168 fi
5169
5170 dnl ---------------------------------------------------------------------------
5171 dnl time/date functions
5172 dnl ------------------------------------------------------------------------
5173
5174 if test "$wxUSE_DATETIME" = "yes"; then
5175     dnl check for strptime
5176     AC_CHECK_FUNCS(strptime)
5177
5178     dnl check for timezone variable
5179     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5180     AC_CACHE_CHECK(for timezone variable in <time.h>,
5181                    wx_cv_var_timezone,
5182                    [
5183                         AC_TRY_COMPILE(
5184                             [
5185                                 #include <time.h>
5186                             ],
5187                             [
5188                                 int tz;
5189                                 tz = timezone;
5190                             ],
5191                             [
5192                                 wx_cv_var_timezone=timezone
5193                             ],
5194                             [
5195                                 AC_TRY_COMPILE(
5196                                     [
5197                                         #include <time.h>
5198                                     ],
5199                                     [
5200                                         int tz;
5201                                         tz = _timezone;
5202                                     ],
5203                                     [
5204                                         wx_cv_var_timezone=_timezone
5205                                     ],
5206                                     [
5207                                         AC_TRY_COMPILE(
5208                                             [
5209                                                 #include <time.h>
5210                                             ],
5211                                             [
5212                                                 int tz;
5213                                                 tz = __timezone;
5214                                             ],
5215                                             [
5216                                                 wx_cv_var_timezone=__timezone
5217                                             ],
5218                                             [
5219                                                 if test "$USE_DOS" = 0 ; then
5220                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5221                                                 fi
5222                                             ]
5223                                         )
5224                                     ]
5225                                 )
5226                             ]
5227                         )
5228                    ]
5229     )
5230
5231     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5232     if test "x$wx_cv_var_timezone" != x ; then
5233         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5234     fi
5235
5236     dnl check for localtime (it's POSIX, but the check can do no harm...)
5237     AC_CHECK_FUNCS(localtime)
5238
5239     if test "$ac_cv_func_localtime" = "yes"; then
5240         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5241                        wx_cv_struct_tm_has_gmtoff,
5242         [
5243             AC_TRY_COMPILE(
5244                 [
5245                     #include <time.h>
5246                 ],
5247                 [
5248                     struct tm tm;
5249                     tm.tm_gmtoff++;
5250                 ],
5251                 [
5252                     wx_cv_struct_tm_has_gmtoff=yes
5253                 ],
5254                 wx_cv_struct_tm_has_gmtoff=no
5255             )
5256         ])
5257     fi
5258
5259     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5260         AC_DEFINE(WX_GMTOFF_IN_TM)
5261     fi
5262
5263     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5264     dnl function to be used for high resolution timers
5265     AC_CHECK_FUNCS(gettimeofday ftime, break)
5266
5267     if test "$ac_cv_func_gettimeofday" = "yes"; then
5268         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5269                        wx_cv_func_gettimeofday_has_2_args,
5270         [
5271             dnl on some _really_ old systems it takes only 1 argument
5272             AC_LANG_SAVE
5273             AC_LANG_CPLUSPLUS
5274
5275             AC_TRY_COMPILE(
5276                 [
5277                     #include <sys/time.h>
5278                     #include <unistd.h>
5279                 ],
5280                 [
5281                     struct timeval tv;
5282                     gettimeofday(&tv, NULL);
5283                 ],
5284                 wx_cv_func_gettimeofday_has_2_args=yes,
5285                 AC_TRY_COMPILE(
5286                     [
5287                         #include <sys/time.h>
5288                         #include <unistd.h>
5289                     ],
5290                     [
5291                         struct timeval tv;
5292                         gettimeofday(&tv);
5293                     ],
5294                     wx_cv_func_gettimeofday_has_2_args=no,
5295                     [
5296                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5297                         wx_cv_func_gettimeofday_has_2_args=unknown
5298                     ]
5299                 )
5300             )
5301             AC_LANG_RESTORE
5302         ])
5303
5304         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5305             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5306         fi
5307     fi
5308
5309     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5310 fi
5311
5312 dnl ------------------------------------------------------------------------
5313 dnl wxSocket
5314 dnl ------------------------------------------------------------------------
5315
5316 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5317 if test "$wxUSE_SOCKETS" = "yes"; then
5318     if test "$wxUSE_MGL" = "1"; then
5319         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5320         wxUSE_SOCKETS="no"
5321     fi
5322 fi
5323
5324 if test "$wxUSE_SOCKETS" = "yes"; then
5325     dnl under MSW we always have sockets
5326     if test "$TOOLKIT" != "MSW"; then
5327         dnl under Solaris and OS/2, socket functions live in -lsocket
5328         AC_CHECK_FUNC(socket,,
5329             [
5330                 AC_CHECK_LIB(socket, socket,
5331                     if test "$INET_LINK" != " -lsocket"; then
5332                         INET_LINK="$INET_LINK -lsocket"
5333                     fi,
5334                     [
5335                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5336                         wxUSE_SOCKETS=no
5337                     ]
5338                 )
5339             ]
5340         )
5341     fi
5342 fi
5343
5344 if test "$wxUSE_SOCKETS" = "yes" ; then
5345     dnl this test may be appropriate if building under cygwin
5346     dnl right now I'm assuming it also uses the winsock stuff
5347     dnl like mingw does..  -- RL
5348     if test "$TOOLKIT" != "MSW"; then
5349         dnl determine the type of third argument for getsockname
5350         dnl This test needs to be done in C++ mode since gsocket.cpp now
5351         dnl is C++ code and pointer cast that are possible even without
5352         dnl warning in C still fail in C++.
5353         AC_LANG_PUSH(C++)
5354         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5355                        wx_cv_type_getsockname3,
5356             [
5357                 AC_TRY_COMPILE(
5358                     [
5359                         #include <sys/types.h>
5360                         #include <sys/socket.h>
5361                     ],
5362                     [
5363                         socklen_t len;
5364                         getsockname(0, 0, &len);
5365                     ],
5366                     wx_cv_type_getsockname3=socklen_t,
5367                     [
5368                         dnl the compiler will compile the version with size_t
5369                         dnl even if the real type of the last parameter is int
5370                         dnl but it should give at least a warning about
5371                         dnl converting between incompatible pointer types, so
5372                         dnl try to use it to get the correct behaviour at
5373                         dnl least with gcc (otherwise we'd always use size_t)
5374                         CFLAGS_OLD="$CFLAGS"
5375                         if test "$GCC" = yes ; then
5376                             CFLAGS="$CFLAGS -Werror"
5377                         fi
5378
5379                         AC_TRY_COMPILE(
5380                             [
5381                                 #include <sys/types.h>
5382                                 #include <sys/socket.h>
5383                             ],
5384                             [
5385                                 size_t len;
5386                                 getsockname(0, 0, &len);
5387                             ],
5388                             wx_cv_type_getsockname3=size_t,
5389                             AC_TRY_COMPILE(
5390                                 [
5391                                     #include <sys/types.h>
5392                                     #include <sys/socket.h>
5393                                 ],
5394                                 [
5395                                     int len;
5396                                     getsockname(0, 0, &len);
5397                                 ],
5398                                 wx_cv_type_getsockname3=int,
5399                                 wx_cv_type_getsockname3=unknown
5400                             )
5401                         )
5402
5403                         CFLAGS="$CFLAGS_OLD"
5404                     ]
5405                 )
5406             ])
5407
5408         if test "$wx_cv_type_getsockname3" = "unknown"; then
5409             wxUSE_SOCKETS=no
5410             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5411         else
5412             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5413         fi
5414         dnl Do this again for getsockopt as it may be different
5415         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5416                        wx_cv_type_getsockopt5,
5417             [
5418                 AC_TRY_COMPILE(
5419                     [
5420                         #include <sys/types.h>
5421                         #include <sys/socket.h>
5422                     ],
5423                     [
5424                         socklen_t len;
5425                         getsockopt(0, 0, 0, 0, &len);
5426                     ],
5427                     wx_cv_type_getsockopt5=socklen_t,
5428                     [
5429                         dnl the compiler will compile the version with size_t
5430                         dnl even if the real type of the last parameter is int
5431                         dnl but it should give at least a warning about
5432                         dnl converting between incompatible pointer types, so
5433                         dnl try to use it to get the correct behaviour at
5434                         dnl least with gcc (otherwise we'd always use size_t)
5435                         CFLAGS_OLD="$CFLAGS"
5436                         if test "$GCC" = yes ; then
5437                             CFLAGS="$CFLAGS -Werror"
5438                         fi
5439
5440                         AC_TRY_COMPILE(
5441                             [
5442                                 #include <sys/types.h>
5443                                 #include <sys/socket.h>
5444                             ],
5445                             [
5446                                 size_t len;
5447                                 getsockopt(0, 0, 0, 0, &len);
5448                             ],
5449                             wx_cv_type_getsockopt5=size_t,
5450                             AC_TRY_COMPILE(
5451                                 [
5452                                     #include <sys/types.h>
5453                                     #include <sys/socket.h>
5454                                 ],
5455                                 [
5456                                     int len;
5457                                     getsockopt(0, 0, 0, 0, &len);
5458                                 ],
5459                                 wx_cv_type_getsockopt5=int,
5460                                 wx_cv_type_getsockopt5=unknown
5461                             )
5462                         )
5463
5464                         CFLAGS="$CFLAGS_OLD"
5465                     ]
5466                 )
5467             ])
5468
5469         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5470             wxUSE_SOCKETS=no
5471             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5472         else
5473             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5474         fi
5475         AC_LANG_POP
5476     fi
5477 fi
5478
5479 if test "$wxUSE_SOCKETS" = "yes" ; then
5480     AC_DEFINE(wxUSE_SOCKETS)
5481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5482 fi
5483
5484 if test "$wxUSE_PROTOCOL" = "yes"; then
5485     if test "$wxUSE_SOCKETS" != "yes"; then
5486         AC_MSG_WARN(Protocol classes require sockets... disabled)
5487         wxUSE_PROTOCOL=no
5488     fi
5489 fi
5490
5491 if test "$wxUSE_PROTOCOL" = "yes"; then
5492     AC_DEFINE(wxUSE_PROTOCOL)
5493
5494     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5495         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5496     fi
5497     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5498         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5499     fi
5500     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5501         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5502     fi
5503 else
5504     if test "$wxUSE_FS_INET" = "yes"; then
5505         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5506         wxUSE_FS_INET="no"
5507     fi
5508 fi
5509
5510 if test "$wxUSE_URL" = "yes"; then
5511     if test "$wxUSE_PROTOCOL" != "yes"; then
5512         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5513         wxUSE_URL=no
5514     fi
5515     if test "$wxUSE_URL" = "yes"; then
5516         AC_DEFINE(wxUSE_URL)
5517     fi
5518 fi
5519
5520 if test "$wxUSE_FS_INET" = "yes"; then
5521   AC_DEFINE(wxUSE_FS_INET)
5522 fi
5523
5524 dnl ---------------------------------------------------------------------------
5525 dnl Joystick support
5526 dnl ---------------------------------------------------------------------------
5527
5528 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5529     wxUSE_JOYSTICK=no
5530
5531     dnl under MSW we always have joystick support
5532     if test "$TOOLKIT" = "MSW"; then
5533         wxUSE_JOYSTICK=yes
5534
5535     dnl mac only available on darwin
5536     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5537         if test "$USE_DARWIN" = 1; then
5538             dnl check for a bug in the headers, some have bad setEventCallout
5539             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5540             AC_LANG_PUSH(C++)
5541             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5542                             [ IOHIDQueueInterface *qi = NULL;
5543                               IOHIDCallbackFunction cb = NULL;
5544                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5545                             [ wxUSE_JOYSTICK=yes ]
5546                           )
5547             AC_LANG_POP
5548             AC_MSG_RESULT($wxUSE_JOYSTICK)
5549         fi
5550
5551     dnl joystick support is only for Linux 2.1.x or greater
5552     else
5553         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5554     fi
5555
5556     if test "$wxUSE_JOYSTICK" = "yes"; then
5557         AC_DEFINE(wxUSE_JOYSTICK)
5558         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5559     else
5560         AC_MSG_WARN(Joystick not supported by this system... disabled)
5561     fi
5562 fi
5563
5564
5565 dnl ---------------------------------------------------------------------------
5566 dnl String stuff
5567 dnl ---------------------------------------------------------------------------
5568
5569 if test "$wxUSE_FONTMAP" = "yes" ; then
5570   AC_DEFINE(wxUSE_FONTMAP)
5571 fi
5572
5573 if test "$wxUSE_UNICODE" = "yes" ; then
5574   AC_DEFINE(wxUSE_UNICODE)
5575
5576   if test "$USE_WIN32" != 1; then
5577       wxUSE_UNICODE_MSLU=no
5578   fi
5579
5580   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5581         AC_CHECK_LIB(unicows,main,
5582             [
5583                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5584             ],
5585             [
5586                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5587                              Applications will only run on Windows NT/2000/XP!])
5588                 wxUSE_UNICODE_MSLU=no
5589             ])
5590     fi
5591 fi
5592
5593 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5594   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5595 fi
5596
5597 dnl ----------------------------------------------------------------
5598 dnl Register PostScript options for makefiles and setup.h
5599 dnl ----------------------------------------------------------------
5600
5601 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5602   AC_DEFINE(wxUSE_POSTSCRIPT)
5603 fi
5604
5605 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5606
5607 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5608
5609 dnl ---------------------------------------------------------------------------
5610 dnl big GUI components: MDI, doc/view, printing, help, ...
5611 dnl ---------------------------------------------------------------------------
5612
5613 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5614     AC_DEFINE(wxUSE_CONSTRAINTS)
5615     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5616 fi
5617
5618 if test "$wxUSE_MDI" = "yes"; then
5619     AC_DEFINE(wxUSE_MDI)
5620
5621     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5622         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5623         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5624     fi
5625 fi
5626
5627 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5628     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5629     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5630     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5631         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5632     fi
5633 fi
5634
5635 if test "$wxUSE_HELP" = "yes"; then
5636     AC_DEFINE(wxUSE_HELP)
5637     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5638
5639     if test "$wxUSE_MSW" = 1; then
5640       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5641         AC_DEFINE(wxUSE_MS_HTML_HELP)
5642       fi
5643     fi
5644
5645     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5646       if test "$wxUSE_HTML" = "yes"; then
5647         AC_DEFINE(wxUSE_WXHTML_HELP)
5648       else
5649         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5650         wxUSE_WXHTML_HELP=no
5651       fi
5652     fi
5653 fi
5654
5655 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5656     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5657         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5658     else
5659         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5660     fi
5661     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5662 fi
5663
5664 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5665     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5666 fi
5667
5668 dnl ---------------------------------------------------------------------------
5669 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5670 dnl ---------------------------------------------------------------------------
5671
5672 dnl check for ole headers and disable a few features requiring it if not
5673 dnl present (earlier versions of mingw32 don't have ole2.h)
5674 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5675                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5676                           -o "$wxUSE_OLE"     = "yes" \
5677                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5678     AC_CHECK_HEADERS(ole2.h)
5679
5680     if test "$ac_cv_header_ole2_h" = "yes" ; then
5681         if test "$GCC" = yes ; then
5682             AC_LANG_SAVE
5683             AC_LANG_CPLUSPLUS
5684
5685             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5686             AC_TRY_COMPILE([#include <windows.h>
5687                             #include <ole2.h>],
5688                            [],
5689                            [AC_MSG_RESULT(no)],
5690                            [AC_MSG_RESULT(yes)
5691                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5692             AC_LANG_RESTORE
5693             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5694             if test "$wxUSE_OLE" = "yes" ; then
5695                 AC_DEFINE(wxUSE_OLE)
5696                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5697             fi
5698         fi
5699
5700         dnl for OLE clipboard and dnd
5701         if test "$wxUSE_DATAOBJ" = "yes" ; then
5702             AC_DEFINE(wxUSE_DATAOBJ)
5703         fi
5704     else
5705         AC_MSG_WARN([Some features disabled because OLE headers not found])
5706
5707         wxUSE_CLIPBOARD=no
5708         wxUSE_DRAG_AND_DROP=no
5709         wxUSE_DATAOBJ=no
5710         wxUSE_OLE=no
5711     fi
5712
5713     if test "$wxUSE_METAFILE" = "yes"; then
5714         AC_DEFINE(wxUSE_METAFILE)
5715
5716         dnl this one should probably be made separately configurable
5717         AC_DEFINE(wxUSE_ENH_METAFILE)
5718     fi
5719 fi
5720
5721 if test "$wxUSE_IPC" = "yes"; then
5722     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5723         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5724         wxUSE_IPC=no
5725     fi
5726
5727     if test "$wxUSE_IPC" = "yes"; then
5728         AC_DEFINE(wxUSE_IPC)
5729         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5730     fi
5731 fi
5732
5733 if test "$wxUSE_DATAOBJ" = "yes"; then
5734     if test "$wxUSE_MGL" = 1; then
5735         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5736         wxUSE_DATAOBJ=no
5737     else
5738         AC_DEFINE(wxUSE_DATAOBJ)
5739     fi
5740 else
5741     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5742     wxUSE_CLIPBOARD=no
5743     wxUSE_DRAG_AND_DROP=no
5744 fi
5745
5746 if test "$wxUSE_CLIPBOARD" = "yes"; then
5747     if test "$wxUSE_MGL" = 1; then
5748         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5749         wxUSE_CLIPBOARD=no
5750     fi
5751
5752     if test "$wxUSE_CLIPBOARD" = "yes"; then
5753         AC_DEFINE(wxUSE_CLIPBOARD)
5754     fi
5755 fi
5756
5757 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5758     if test "$wxUSE_GTK" = 1; then
5759         if test "$WXGTK12" != 1; then
5760             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5761             wxUSE_DRAG_AND_DROP=no
5762         fi
5763     fi
5764
5765     if test "$wxUSE_MOTIF" = 1; then
5766         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5767         wxUSE_DRAG_AND_DROP=no
5768     fi
5769
5770     if test "$wxUSE_X11" = 1; then
5771         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5772         wxUSE_DRAG_AND_DROP=no
5773     fi
5774
5775     if test "$wxUSE_MGL" = 1; then
5776         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5777         wxUSE_DRAG_AND_DROP=no
5778     fi
5779
5780     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5781         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5782     fi
5783
5784 fi
5785
5786 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5787     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5788 fi
5789
5790 if test "$wxUSE_SPLINES" = "yes" ; then
5791   AC_DEFINE(wxUSE_SPLINES)
5792 fi
5793
5794 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5795   AC_DEFINE(wxUSE_MOUSEWHEEL)
5796 fi
5797
5798 dnl ---------------------------------------------------------------------------
5799 dnl GUI controls
5800 dnl ---------------------------------------------------------------------------
5801
5802 USES_CONTROLS=0
5803 if test "$wxUSE_CONTROLS" = "yes"; then
5804   USES_CONTROLS=1
5805 fi
5806
5807 if test "$wxUSE_ACCEL" = "yes"; then
5808   AC_DEFINE(wxUSE_ACCEL)
5809   USES_CONTROLS=1
5810 fi
5811
5812 if test "$wxUSE_BUTTON" = "yes"; then
5813   AC_DEFINE(wxUSE_BUTTON)
5814   USES_CONTROLS=1
5815 fi
5816
5817 if test "$wxUSE_BMPBUTTON" = "yes"; then
5818   AC_DEFINE(wxUSE_BMPBUTTON)
5819   USES_CONTROLS=1
5820 fi
5821
5822 if test "$wxUSE_CALCTRL" = "yes"; then
5823   AC_DEFINE(wxUSE_CALENDARCTRL)
5824   USES_CONTROLS=1
5825   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5826 fi
5827
5828 if test "$wxUSE_CARET" = "yes"; then
5829   AC_DEFINE(wxUSE_CARET)
5830   USES_CONTROLS=1
5831   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5832 fi
5833
5834 if test "$wxUSE_COMBOBOX" = "yes"; then
5835   AC_DEFINE(wxUSE_COMBOBOX)
5836   USES_CONTROLS=1
5837 fi
5838
5839 if test "$wxUSE_CHOICE" = "yes"; then
5840   AC_DEFINE(wxUSE_CHOICE)
5841   USES_CONTROLS=1
5842 fi
5843
5844 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5845     AC_DEFINE(wxUSE_CHOICEBOOK)
5846     USES_CONTROLS=1
5847 fi
5848
5849 if test "$wxUSE_CHECKBOX" = "yes"; then
5850   AC_DEFINE(wxUSE_CHECKBOX)
5851   USES_CONTROLS=1
5852 fi
5853
5854 if test "$wxUSE_CHECKLST" = "yes"; then
5855   AC_DEFINE(wxUSE_CHECKLISTBOX)
5856   USES_CONTROLS=1
5857   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5858 fi
5859
5860 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5861   AC_DEFINE(wxUSE_DATEPICKCTRL)
5862   USES_CONTROLS=1
5863 fi
5864
5865 if test "$wxUSE_DISPLAY" = "yes"; then
5866     AC_DEFINE(wxUSE_DISPLAY)
5867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5868 fi
5869
5870 if test "$wxUSE_GAUGE" = "yes"; then
5871   AC_DEFINE(wxUSE_GAUGE)
5872   USES_CONTROLS=1
5873 fi
5874
5875 if test "$wxUSE_GRID" = "yes"; then
5876   AC_DEFINE(wxUSE_GRID)
5877   USES_CONTROLS=1
5878   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5879 fi
5880
5881 if test "$wxUSE_IMAGLIST" = "yes"; then
5882     AC_DEFINE(wxUSE_IMAGLIST)
5883 fi
5884
5885 if test "$wxUSE_LISTBOOK" = "yes"; then
5886     AC_DEFINE(wxUSE_LISTBOOK)
5887     USES_CONTROLS=1
5888 fi
5889
5890 if test "$wxUSE_LISTBOX" = "yes"; then
5891     AC_DEFINE(wxUSE_LISTBOX)
5892     USES_CONTROLS=1
5893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5894 fi
5895
5896 if test "$wxUSE_LISTCTRL" = "yes"; then
5897     if test "$wxUSE_IMAGLIST" = "yes"; then
5898         AC_DEFINE(wxUSE_LISTCTRL)
5899         USES_CONTROLS=1
5900         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5901     else
5902         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5903     fi
5904 fi
5905
5906 if test "$wxUSE_NOTEBOOK" = "yes"; then
5907     AC_DEFINE(wxUSE_NOTEBOOK)
5908     USES_CONTROLS=1
5909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5910 fi
5911
5912 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5913 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5914 dnl     USES_CONTROLS=1
5915 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5916 dnl fi
5917
5918 if test "$wxUSE_RADIOBOX" = "yes"; then
5919     AC_DEFINE(wxUSE_RADIOBOX)
5920     USES_CONTROLS=1
5921 fi
5922
5923 if test "$wxUSE_RADIOBTN" = "yes"; then
5924     AC_DEFINE(wxUSE_RADIOBTN)
5925     USES_CONTROLS=1
5926 fi
5927
5928 if test "$wxUSE_SASH" = "yes"; then
5929     AC_DEFINE(wxUSE_SASH)
5930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5931 fi
5932
5933 if test "$wxUSE_SCROLLBAR" = "yes"; then
5934     AC_DEFINE(wxUSE_SCROLLBAR)
5935     USES_CONTROLS=1
5936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5937 fi
5938
5939 if test "$wxUSE_SLIDER" = "yes"; then
5940     AC_DEFINE(wxUSE_SLIDER)
5941     USES_CONTROLS=1
5942 fi
5943
5944 if test "$wxUSE_SPINBTN" = "yes"; then
5945     AC_DEFINE(wxUSE_SPINBTN)
5946     USES_CONTROLS=1
5947 fi
5948
5949 if test "$wxUSE_SPINCTRL" = "yes"; then
5950     AC_DEFINE(wxUSE_SPINCTRL)
5951     USES_CONTROLS=1
5952 fi
5953
5954 if test "$wxUSE_SPLITTER" = "yes"; then
5955     AC_DEFINE(wxUSE_SPLITTER)
5956     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5957 fi
5958
5959 if test "$wxUSE_STATBMP" = "yes"; then
5960     AC_DEFINE(wxUSE_STATBMP)
5961     USES_CONTROLS=1
5962 fi
5963
5964 if test "$wxUSE_STATBOX" = "yes"; then
5965     AC_DEFINE(wxUSE_STATBOX)
5966     USES_CONTROLS=1
5967 fi
5968
5969 if test "$wxUSE_STATTEXT" = "yes"; then
5970     AC_DEFINE(wxUSE_STATTEXT)
5971     USES_CONTROLS=1
5972 fi
5973
5974 if test "$wxUSE_STATLINE" = "yes"; then
5975     AC_DEFINE(wxUSE_STATLINE)
5976     USES_CONTROLS=1
5977 fi
5978
5979 if test "$wxUSE_STATUSBAR" = "yes"; then
5980     dnl this will get undefined in wx/chkconf.h if it's not supported
5981     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5982     AC_DEFINE(wxUSE_STATUSBAR)
5983     USES_CONTROLS=1
5984
5985     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5986 fi
5987
5988 if test "$wxUSE_TABDIALOG" = "yes"; then
5989     AC_DEFINE(wxUSE_TAB_DIALOG)
5990 fi
5991
5992 if test "$wxUSE_TEXTCTRL" = "yes"; then
5993     AC_DEFINE(wxUSE_TEXTCTRL)
5994     USES_CONTROLS=1
5995     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5996 fi
5997
5998 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5999     if test "$wxUSE_COCOA" = 1 ; then
6000         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6001         wxUSE_TOGGLEBTN=no
6002     fi
6003     if test "$wxUSE_UNIVERSAL" = "yes"; then
6004         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6005         wxUSE_TOGGLEBTN=no
6006     fi
6007
6008     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6009         AC_DEFINE(wxUSE_TOGGLEBTN)
6010         USES_CONTROLS=1
6011     fi
6012 fi
6013
6014 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6015     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6016     wxUSE_TOOLBAR="yes"
6017     USES_CONTROLS=1
6018 fi
6019
6020 if test "$wxUSE_TOOLBAR" = "yes"; then
6021     AC_DEFINE(wxUSE_TOOLBAR)
6022     USES_CONTROLS=1
6023
6024     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6025     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6026         wxUSE_TOOLBAR_NATIVE="yes"
6027     fi
6028
6029     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6030         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6031         USES_CONTROLS=1
6032     fi
6033
6034     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6035 fi
6036
6037 if test "$wxUSE_TOOLTIPS" = "yes"; then
6038     if test "$wxUSE_MOTIF" = 1; then
6039         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6040     else
6041         if test "$wxUSE_UNIVERSAL" = "yes"; then
6042             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6043         else
6044             AC_DEFINE(wxUSE_TOOLTIPS)
6045         fi
6046     fi
6047 fi
6048
6049 if test "$wxUSE_TREECTRL" = "yes"; then
6050     if test "$wxUSE_IMAGLIST" = "yes"; then
6051         AC_DEFINE(wxUSE_TREECTRL)
6052         USES_CONTROLS=1
6053         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6054     else
6055         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6056     fi
6057 fi
6058
6059 if test "$wxUSE_POPUPWIN" = "yes"; then
6060     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6061         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6062     else
6063         if test "$wxUSE_PM" = 1; then
6064             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6065         else
6066             AC_DEFINE(wxUSE_POPUPWIN)
6067             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6068
6069             USES_CONTROLS=1
6070         fi
6071     fi
6072 fi
6073
6074 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6075     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6076         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6077     else
6078         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6079         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6080     fi
6081 fi
6082
6083 if test "$wxUSE_TIPWINDOW" = "yes"; then
6084     if test "$wxUSE_PM" = 1; then
6085         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6086     else
6087         AC_DEFINE(wxUSE_TIPWINDOW)
6088     fi
6089 fi
6090
6091 if test "$USES_CONTROLS" = 1; then
6092     AC_DEFINE(wxUSE_CONTROLS)
6093 fi
6094
6095 dnl ---------------------------------------------------------------------------
6096 dnl misc options
6097 dnl ---------------------------------------------------------------------------
6098
6099 dnl please keep the settings below in alphabetical order
6100 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6101     AC_DEFINE(wxUSE_ACCESSIBILITY)
6102     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6103 fi
6104
6105 if test "$wxUSE_DC_CACHEING" = "yes"; then
6106     AC_DEFINE(wxUSE_DC_CACHEING)
6107 fi
6108
6109 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6110     AC_DEFINE(wxUSE_DRAGIMAGE)
6111     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6112 fi
6113
6114 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6115     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6116         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6117     else
6118         AC_DEFINE(wxUSE_EXCEPTIONS)
6119         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6120     fi
6121 fi
6122
6123 USE_HTML=0
6124 if test "$wxUSE_HTML" = "yes"; then
6125     AC_DEFINE(wxUSE_HTML)
6126     USE_HTML=1
6127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6128     if test "$wxUSE_MAC" = 1; then
6129         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6130     fi
6131 fi
6132 if test "$wxUSE_WEBKIT" = "yes"; then
6133     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6134         old_CPPFLAGS="$CPPFLAGS"
6135         CPPFLAGS="$CPPFLAGS -x objective-c++"
6136         AC_CHECK_HEADER([WebKit/HIWebView.h],
6137                         [
6138                            AC_DEFINE(wxUSE_WEBKIT)
6139                            WEBKIT_LINK="-framework WebKit"
6140                         ],
6141                         [
6142                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6143                            wxUSE_WEBKIT=no
6144                         ],
6145                         [#include <Carbon/Carbon.h>])
6146         CPPFLAGS="$old_CPPFLAGS"
6147     elif test "$wxUSE_COCOA" = 1; then
6148         AC_DEFINE(wxUSE_WEBKIT)
6149     else
6150         wxUSE_WEBKIT=no
6151     fi
6152 fi
6153
6154 USE_XRC=0
6155 if test "$wxUSE_XRC" = "yes"; then
6156     if test "$wxUSE_XML" != "yes"; then
6157         AC_MSG_WARN([XML library not built, XRC resources disabled])
6158         wxUSE_XRC=no
6159     else
6160         AC_DEFINE(wxUSE_XRC)
6161         USE_XRC=1
6162         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6163     fi
6164 fi
6165
6166 if test "$wxUSE_MENUS" = "yes"; then
6167     AC_DEFINE(wxUSE_MENUS)
6168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6169 fi
6170
6171 if test "$wxUSE_METAFILE" = "yes"; then
6172     AC_DEFINE(wxUSE_METAFILE)
6173 fi
6174
6175 if test "$wxUSE_MIMETYPE" = "yes"; then
6176     AC_DEFINE(wxUSE_MIMETYPE)
6177 fi
6178
6179 if test "$wxUSE_MINIFRAME" = "yes"; then
6180     AC_DEFINE(wxUSE_MINIFRAME)
6181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6182 fi
6183
6184 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6185     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6186     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6187         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6188         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6189     fi
6190 fi
6191
6192
6193 if test "$wxUSE_VALIDATORS" = "yes"; then
6194     AC_DEFINE(wxUSE_VALIDATORS)
6195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6196 fi
6197
6198 if test "$wxUSE_PALETTE" = "yes" ; then
6199   AC_DEFINE(wxUSE_PALETTE)
6200 fi
6201
6202 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6203   dnl Must be done this late because -lunicows must be before all the other libs
6204   LIBS=" -lunicows $LIBS"
6205 fi
6206
6207 dnl ---------------------------------------------------------------------------
6208 dnl wxImage options
6209 dnl ---------------------------------------------------------------------------
6210
6211 if test "$wxUSE_IMAGE" = "yes" ; then
6212     AC_DEFINE(wxUSE_IMAGE)
6213
6214     if test "$wxUSE_GIF" = "yes" ; then
6215       AC_DEFINE(wxUSE_GIF)
6216     fi
6217
6218     if test "$wxUSE_PCX" = "yes" ; then
6219       AC_DEFINE(wxUSE_PCX)
6220     fi
6221
6222     if test "$wxUSE_IFF" = "yes" ; then
6223       AC_DEFINE(wxUSE_IFF)
6224     fi
6225
6226     if test "$wxUSE_PNM" = "yes" ; then
6227       AC_DEFINE(wxUSE_PNM)
6228     fi
6229
6230     if test "$wxUSE_XPM" = "yes" ; then
6231       AC_DEFINE(wxUSE_XPM)
6232     fi
6233
6234     if test "$wxUSE_ICO_CUR" = "yes" ; then
6235       AC_DEFINE(wxUSE_ICO_CUR)
6236     fi
6237 fi
6238
6239 dnl ---------------------------------------------------------------------------
6240 dnl common dialogs
6241 dnl ---------------------------------------------------------------------------
6242
6243 if test "$wxUSE_CHOICEDLG" = "yes"; then
6244     AC_DEFINE(wxUSE_CHOICEDLG)
6245 fi
6246
6247 if test "$wxUSE_COLOURDLG" = "yes"; then
6248     AC_DEFINE(wxUSE_COLOURDLG)
6249 fi
6250
6251 if test "$wxUSE_FILEDLG" = "yes"; then
6252     AC_DEFINE(wxUSE_FILEDLG)
6253 fi
6254
6255 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6256     AC_DEFINE(wxUSE_FINDREPLDLG)
6257 fi
6258
6259 if test "$wxUSE_FONTDLG" = "yes"; then
6260     AC_DEFINE(wxUSE_FONTDLG)
6261 fi
6262
6263 if test "$wxUSE_DIRDLG" = "yes"; then
6264     if test "$wxUSE_TREECTRL" != "yes"; then
6265         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6266     else
6267         AC_DEFINE(wxUSE_DIRDLG)
6268     fi
6269 fi
6270
6271 if test "$wxUSE_MSGDLG" = "yes"; then
6272     AC_DEFINE(wxUSE_MSGDLG)
6273 fi
6274
6275 if test "$wxUSE_NUMBERDLG" = "yes"; then
6276     AC_DEFINE(wxUSE_NUMBERDLG)
6277 fi
6278
6279 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6280     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6281        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6282     else
6283         AC_DEFINE(wxUSE_PROGRESSDLG)
6284     fi
6285 fi
6286
6287 if test "$wxUSE_SPLASH" = "yes"; then
6288     AC_DEFINE(wxUSE_SPLASH)
6289     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6290 fi
6291
6292 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6293     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6294        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6295     else
6296         AC_DEFINE(wxUSE_STARTUP_TIPS)
6297     fi
6298 fi
6299
6300 if test "$wxUSE_TEXTDLG" = "yes"; then
6301     AC_DEFINE(wxUSE_TEXTDLG)
6302 fi
6303
6304 if test "$wxUSE_WIZARDDLG" = "yes"; then
6305     AC_DEFINE(wxUSE_WIZARDDLG)
6306     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6307 fi
6308
6309 dnl ---------------------------------------------------------------------------
6310 dnl wxMediaCtrl
6311 dnl ---------------------------------------------------------------------------
6312
6313 if test "$wxUSE_MEDIACTRL" = "yes"; then
6314     dnl -----------------------------------------------------------------------
6315     dnl GStreamer
6316     dnl -----------------------------------------------------------------------
6317     if test "$wxUSE_GTK" = 1; then
6318         wxUSE_GSTREAMER="yes"
6319
6320         dnl -------------------------------------------------------------------
6321         dnl Test for gstreamer module from pkg-config
6322         dnl -------------------------------------------------------------------
6323         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6324         [
6325             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6326             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6327         ],
6328         [
6329             AC_MSG_WARN([GStreamer installation not found])
6330             wxUSE_GSTREAMER="no"
6331         ])
6332
6333         dnl -------------------------------------------------------------------
6334         dnl Perform a check for a GStreamer element using gst-inspect
6335         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6336         dnl Last modification: 25/01/2005
6337         dnl
6338         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6339         dnl -------------------------------------------------------------------
6340         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6341         [
6342         if test "x$GST_INSPECT" == "x"; then
6343             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6344         fi
6345
6346         if test "x$GST_INSPECT" != "x"; then
6347             AC_MSG_CHECKING(GStreamer element $1)
6348             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6349             AC_MSG_RESULT(found.)
6350             $2
6351             else
6352             AC_MSG_RESULT(not found.)
6353             $3
6354             fi
6355         fi
6356         ])
6357
6358         dnl -------------------------------------------------------------------
6359         dnl Test for x video sink (video useless without)
6360         dnl -------------------------------------------------------------------
6361         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6362                         [
6363                             wxUSE_GSTREAMER="no"
6364                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6365                         ])
6366
6367         dnl -------------------------------------------------------------------
6368         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6369         dnl -------------------------------------------------------------------
6370         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6371                         [
6372                             wxUSE_GSTREAMER="no"
6373                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6374                         ],
6375                         [#include <gst/gst.h>])
6376
6377         AC_MSG_CHECKING([for gstplay 0.8])
6378         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6379
6380         if test "$ac_find_libraries" = "" ; then
6381             AC_MSG_RESULT([no])
6382             wxUSE_GSTREAMER="no"
6383         else
6384             AC_MSG_RESULT([yes])
6385         fi
6386
6387         if test "$wxUSE_GSTREAMER" = "yes"; then
6388             AC_DEFINE(wxUSE_GSTREAMER)
6389             AC_MSG_RESULT([GStreamer detection successful])
6390         fi
6391     fi
6392     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6393     AC_DEFINE(wxUSE_MEDIACTRL)
6394 fi
6395
6396 dnl ---------------------------------------------------------------------------
6397 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6398 dnl ---------------------------------------------------------------------------
6399
6400 if test "$cross_compiling" = "yes"; then
6401     dnl Use best guess from host as we can't use uname when cross compiling
6402     OSINFO="\"$host\""
6403 else
6404     dnl attualy work out OS version
6405     OSINFO=`uname -s -r -m`
6406     OSINFO="\"$OSINFO\""
6407 fi
6408
6409 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6410
6411 dnl ---------------------------------------------------------------------------
6412 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6413 dnl ---------------------------------------------------------------------------
6414
6415 if test "x$prefix" != "xNONE"; then
6416     wxPREFIX=$prefix
6417 else
6418     wxPREFIX=$ac_default_prefix
6419 fi
6420
6421 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6422
6423
6424 dnl ---------------------------------------------------------------------------
6425 dnl define variables with all built libraries for wx-config
6426 dnl ---------------------------------------------------------------------------
6427
6428 CORE_BASE_LIBS="net base"
6429 CORE_GUI_LIBS="adv core"
6430
6431 if test "$wxUSE_XML" = "yes" ; then
6432     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6433 fi
6434 if test "$wxUSE_ODBC" != "no" ; then
6435     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6436     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6437 fi
6438 if test "$wxUSE_HTML" = "yes" ; then
6439     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6440 fi
6441 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6442     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6443 fi
6444 if test "$wxUSE_XRC" = "yes" ; then
6445     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6446 fi
6447
6448 if test "$wxUSE_GUI" != "yes"; then
6449     CORE_GUI_LIBS=""
6450 fi
6451
6452 AC_SUBST(CORE_BASE_LIBS)
6453 AC_SUBST(CORE_GUI_LIBS)
6454
6455
6456 dnl ---------------------------------------------------------------------------
6457 dnl Output the makefiles and such from the results found above
6458 dnl ---------------------------------------------------------------------------
6459
6460 dnl all additional libraries (except wxWidgets itself) we link with
6461
6462 dnl note that we always link with -lm except for Mac OS X
6463 dnl extended.c uses floor() and is always linked in
6464
6465 if test "$wxUSE_MAC" = 1 ; then
6466     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6467         if test "$USE_DARWIN" = 1; then
6468             LDFLAGS="$LDFLAGS -framework QuickTime"
6469         else
6470             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6471         fi
6472     fi
6473     if test "$USE_DARWIN" = 1; then
6474         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6475     else
6476         LDFLAGS="$LDFLAGS -lCarbonLib"
6477     fi
6478 fi
6479 if test "$wxUSE_COCOA" = 1 ; then
6480     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6481     if test "$wxUSE_MEDIACTRL" = "yes"; then
6482         LDFLAGS="$LDFLAGS -framework QuickTime"
6483     fi
6484 fi
6485 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6486     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6487 fi
6488
6489 dnl FIXME: should this be covered by the conditional above
6490 dnl given the -lm comment there?  Or should that comment (and
6491 dnl this one) be removed..   [ 7 Nov 2001 ]
6492
6493 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6494
6495 dnl Only add the -lm library if floating point functions cannot be used
6496 dnl without it.  This check is important on cygwin because of the bizarre
6497 dnl way that they have organized functions into libraries.  On cygwin, both
6498 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6499 dnl means that
6500 dnl   1) linking with -lm is not necessary, and
6501 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6502 dnl In particular, if you compile any program with -mno-cygwin and link with
6503 dnl -lm, it will crash instantly when it is run.  This happens because the
6504 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6505 dnl the ___main function instead of allowing it to be defined by
6506 dnl /usr/lib/mingw/libmingw32.a as it should be.
6507 dnl
6508 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6509 dnl
6510 dnl Just check a few floating point functions. If they are all found without
6511 dnl -lm, then we must not need -lm.
6512 have_cos=0
6513 have_floor=0
6514 AC_CHECK_FUNCS(cos, have_cos=1)
6515 AC_CHECK_FUNCS(floor, have_floor=1)
6516 AC_MSG_CHECKING(if floating point functions link without -lm)
6517 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6518     AC_MSG_RESULT(yes)
6519 else
6520     AC_MSG_RESULT(no)
6521     LIBS="$LIBS -lm"
6522     # use different functions to avoid configure caching
6523     have_sin=0
6524     have_ceil=0
6525     AC_CHECK_FUNCS(sin, have_sin=1)
6526     AC_CHECK_FUNCS(ceil, have_ceil=1)
6527     AC_MSG_CHECKING(if floating point functions link with -lm)
6528     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6529         AC_MSG_RESULT(yes)
6530     else
6531         AC_MSG_RESULT(no)
6532         # not sure we should warn the user, crash, etc.
6533     fi
6534 fi
6535
6536 if test "$wxUSE_GUI" = "yes"; then
6537
6538     dnl TODO add checks that these samples will really compile (i.e. all the
6539     dnl      library features they need are present)
6540
6541     dnl TODO some samples are never built so far: mfc (requires VC++)
6542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6543                      dynamic erase event exec font image minimal mobile \
6544                      mobile/wxedit mobile/styles propsize render \
6545                      richedit rotate shaped vscroll widgets"
6546
6547     if test "$wxUSE_MONOLITHIC" != "yes"; then
6548         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6549     fi
6550     if test "$TOOLKIT" = "MSW"; then
6551         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6552         if test "$wxUSE_UNIVERSAL" != "yes"; then
6553             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6554         fi
6555     fi
6556     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6557         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6558     fi
6559 else
6560     SAMPLES_SUBDIRS="console"
6561 fi
6562
6563
6564 dnl all -I options we must pass to the compiler
6565 dnl
6566 dnl note that the order is somewhat important: wxWidgets headers should
6567 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6568 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6569 dnl CodeWarrior):
6570 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6571 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6572
6573 dnl C/C++ compiler options used to compile wxWidgets
6574 if test "$GXX" = yes ; then
6575     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6576     CWARNINGS="-Wall -Wundef"
6577     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6578 fi
6579
6580 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6581
6582 dnl remove the extra white space from the cc/c++/ld options
6583 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6584 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6585 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6586
6587 if test "x$MWCC" = "xyes"; then
6588     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6589     dnl must use <regex.h> from system not our local copy on OS X,
6590     dnl but must use local not system on OS 9.
6591     dnl The following should make all -I paths usable for <> includes
6592     dnl while first checking in real system paths.  With 8.3 using
6593     dnl -gccincludes it will actually check local paths before system
6594     dnl even for <> which is totally wrong.
6595
6596     dnl Note that because this absolutely needs to be before any -I
6597     dnl that we have to tack it on to the end of the compiler commandline.
6598     CC="$CC -cwd source -I-"
6599     CXX="$CXX -cwd source -I-"
6600 fi
6601
6602
6603 LIBS=`echo $LIBS`
6604 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6605 EXTRALIBS_XML="$EXPAT_LINK"
6606 EXTRALIBS_HTML="$MSPACK_LINK"
6607 EXTRALIBS_ODBC="$ODBC_LINK"
6608 if test "$wxUSE_GUI" = "yes"; then
6609     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6610 fi
6611 if test "$wxUSE_OPENGL" = "yes"; then
6612     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6613 fi
6614
6615 LDFLAGS="$LDFLAGS $PROFILE"
6616
6617 dnl wxGTK does not need TOOLKIT includes in wx-config
6618 if test "$wxUSE_GTK" = 1; then
6619     WXCONFIG_INCLUDE=
6620 else
6621     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6622 fi
6623
6624 WXCONFIG_EXTRALIBS="$LIBS"
6625
6626 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6627 if test "$wxUSE_REGEX" = "builtin" ; then
6628     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6629 fi
6630 if test "$wxUSE_EXPAT" = "builtin" ; then
6631     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6632 fi
6633 if test "$wxUSE_ODBC" = "builtin" ; then
6634     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6635 fi
6636 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6637     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6638 fi
6639 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6640     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6641 fi
6642 if test "$wxUSE_LIBPNG" = "builtin" ; then
6643     wxconfig_3rdparty="png $wxconfig_3rdparty"
6644 fi
6645 if test "$wxUSE_ZLIB" = "builtin" ; then
6646     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6647 fi
6648
6649 for i in $wxconfig_3rdparty ; do
6650     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6651 done
6652
6653
6654 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6655     WXUNIV=1
6656 else
6657     WXUNIV=0
6658 fi
6659
6660 AC_SUBST(wxUSE_ZLIB)
6661 AC_SUBST(wxUSE_REGEX)
6662 AC_SUBST(wxUSE_EXPAT)
6663 AC_SUBST(wxUSE_ODBC)
6664 AC_SUBST(wxUSE_LIBJPEG)
6665 AC_SUBST(wxUSE_LIBPNG)
6666 AC_SUBST(wxUSE_LIBTIFF)
6667
6668 if test $wxUSE_MONOLITHIC = "yes" ; then
6669     MONOLITHIC=1
6670 else
6671     MONOLITHIC=0
6672 fi
6673
6674 if test $wxUSE_PLUGINS = "yes" ; then
6675     USE_PLUGINS=1
6676 else
6677     USE_PLUGINS=0
6678 fi
6679
6680 if test $wxUSE_ODBC != "no" ; then
6681     USE_ODBC=1
6682 else
6683     USE_ODBC=0
6684 fi
6685
6686 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6687     USE_QA=1
6688 else
6689     USE_QA=0
6690 fi
6691
6692 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6693     OFFICIAL_BUILD=1
6694 else
6695     OFFICIAL_BUILD=0
6696 fi
6697
6698 AC_SUBST(VENDOR)
6699 AC_SUBST(OFFICIAL_BUILD)
6700 AC_SUBST(WX_FLAVOUR)
6701 AC_SUBST(WX_LIB_FLAVOUR)
6702
6703 AC_SUBST(WXUNIV)
6704 AC_SUBST(MONOLITHIC)
6705 AC_SUBST(USE_PLUGINS)
6706 AC_SUBST(LIBS)
6707 AC_SUBST(EXTRALIBS)
6708 AC_SUBST(EXTRALIBS_XML)
6709 AC_SUBST(EXTRALIBS_HTML)
6710 AC_SUBST(EXTRALIBS_ODBC)
6711 AC_SUBST(EXTRALIBS_GUI)
6712 AC_SUBST(EXTRALIBS_OPENGL)
6713 AC_SUBST(EXTRALIBS_SDL)
6714 AC_SUBST(WITH_PLUGIN_SDL)
6715 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6716 AC_SUBST(UNICODE)
6717 AC_SUBST(BUILD)
6718 AC_SUBST(DEBUG_INFO)
6719 AC_SUBST(DEBUG_FLAG)
6720 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6721 AC_SUBST(TOOLKIT_LOWERCASE)
6722 AC_SUBST(TOOLKIT_VERSION)
6723 AC_SUBST(SAMPLES_RPATH_FLAG)
6724 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6725 AC_SUBST(HOST_SUFFIX)
6726 AC_SUBST(CPPUNIT_CFLAGS)
6727 AC_SUBST(CPPUNIT_LIBS)
6728
6729 case "$TOOLKIT" in
6730     GTK)
6731         TOOLKIT_USER="GTK+"
6732         if test "$WXGTK20" = 1; then
6733             TOOLKIT_USER="$TOOLKIT_USER 2"
6734         fi
6735         ;;
6736
6737     *)
6738         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6739         ;;
6740 esac
6741
6742 if test "$wxUSE_WINE" = "yes"; then
6743     BAKEFILE_FORCE_PLATFORM=win32
6744 fi
6745
6746 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6747
6748 if test "$wxUSE_WINE" = "yes"; then
6749     RESCOMP=wrc
6750 fi
6751
6752 if test "$wxUSE_SHARED" = "yes"; then
6753
6754     dnl We get the shared build linker from bakefile, since it
6755     dnl moved all the logic for this out of this file and into
6756     dnl its own macro.  But it can't decide on whether to return
6757     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6758     dnl So normalise and expand everything here now, because its
6759     dnl not going to change inside wx-config anyway.
6760     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6761     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6762
6763     dnl Need addtional flag on OS/2, so override bakefiles value
6764     dnl (there currently is no suitable variable to which the
6765     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6766     case "${host}" in
6767       *-pc-os2_emx | *-pc-os2-emx )
6768         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6769         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6770         cp -p ${srcdir}/src/os2/dllnames.sh .
6771         cp -p ${srcdir}/src/os2/dllar.sh .
6772       ;;
6773     esac
6774 else
6775
6776     dnl No bakefile support for static builds, but this should be ok for most.
6777     EXE_LINKER="$CXX -o"
6778
6779 fi
6780 if test "$wxUSE_OMF" = "yes"; then
6781     case "${host}" in
6782       *-pc-os2_emx | *-pc-os2-emx )
6783         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6784         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6785         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6786       ;;
6787     esac
6788 fi
6789
6790 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6791 dnl be in wx-config output.  Not doing so could result in link problems.
6792 GCC_PRAGMA_FLAGS=""
6793 PCH_FLAGS=""
6794
6795 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6796 if test $GCC_PCH = 1 ; then
6797     PCH_FLAGS="-DWX_PRECOMP"
6798     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6799 else
6800     dnl Find out if we have to define NO_GCC_PRAGMA
6801     if test "$GCC" = yes; then
6802         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6803         AC_TRY_COMPILE([],
6804             [#if (__GNUC__ < 4)
6805              #error "Not GCC 4.0 or greater"
6806              #endif
6807             ],
6808             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6809              AC_MSG_RESULT([yes])],
6810             [AC_MSG_RESULT([no])
6811             case "${host}" in
6812                 powerpc-*-darwin* )
6813                     dnl Some Apple's GCC version are broken and can't handle the
6814                     dnl pragmas:
6815                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6816                 ;;
6817                 *-*-mingw32* )
6818                     dnl MinGW GCC versions > 3.2 have problems with
6819                     dnl static member of classes derived from templates
6820                     dnl in combination with #pragma interface/implementation
6821                     dnl (the test case uses 4 files)
6822                     dnl ... and with exceptions handling (undefined symbols needed
6823                     dnl to correctly calls dtors when unwinding) as well
6824                     if test "$wxUSE_STL" = "yes" -o \
6825                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6826                     "$wxUSE_NO_RTTI" != "yes"; then
6827                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6828                         AC_TRY_COMPILE([],
6829                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6830                              #error "Not GCC 3.2 or greater"
6831                              #endif
6832                             ],
6833                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6834                              AC_MSG_RESULT([yes])],
6835                             [AC_MSG_RESULT([no])])
6836                     fi
6837                     ;;
6838                 *-pc-os2_emx | *-pc-os2-emx )
6839                     dnl GCC versions ported to OS/2 have similar problems with
6840                     dnl static member of classes in combination with STL and
6841                     dnl pragma interface/implementation
6842                     if test "$wxUSE_STL" = "yes"; then
6843                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6844                         AC_TRY_COMPILE([],
6845                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6846                              #error "Not GCC 3.2 or greater"
6847                              #endif
6848                             ],
6849                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6850                              AC_MSG_RESULT([yes])],
6851                             [AC_MSG_RESULT([no])])
6852                     fi
6853                     ;;
6854             esac
6855 dnl  closing bracket of if GCC < 4.0
6856         ] )
6857     fi
6858 fi
6859 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6860
6861
6862 dnl for convenience, sort the samples in alphabetical order
6863 dnl
6864 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6865 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6866 dnl
6867 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6868 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6869 dnl       only removes the Unix-like part of the introduced line break.
6870 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6871
6872 dnl subtle bakefile goop.
6873 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6874 dnl I wish we would have called it something less likely to clash with
6875 dnl things though.
6876 AC_SUBST(SHARED)
6877
6878 dnl global options
6879 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6880 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6881
6882 dnl debugging options
6883 AC_SUBST(WXDEBUG_DEFINE)
6884
6885 dnl toolkit options
6886 AC_SUBST(USE_GUI)
6887 AC_SUBST(AFMINSTALL)
6888 AC_SUBST(WIN32INSTALL)
6889 AC_SUBST(TOOLKIT)
6890 AC_SUBST(TOOLKIT_DIR)
6891 AC_SUBST(TOOLCHAIN_NAME)
6892 AC_SUBST(TOOLCHAIN_FULLNAME)
6893 AC_SUBST(TOOLCHAIN_DEFS)
6894 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6895
6896 dnl wx-config options
6897 AC_SUBST(host_alias)
6898 AC_SUBST(cross_compiling)
6899 AC_SUBST(WIDGET_SET)
6900 AC_SUBST(WX_RELEASE)
6901 AC_SUBST(WX_VERSION)
6902 AC_SUBST(WX_SUBVERSION)
6903 AC_SUBST(WX_CHARTYPE)
6904 AC_SUBST(WX_DEBUGTYPE)
6905 AC_SUBST(WXCONFIG_EXTRALIBS)
6906 AC_SUBST(WXCONFIG_INCLUDE)
6907 AC_SUBST(WXCONFIG_RPATH)
6908 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6909 AC_SUBST(WX_LARGEFILE_FLAGS)
6910 AC_SUBST(GCC_PRAGMA_FLAGS)
6911 AC_SUBST(CODE_GEN_FLAGS)
6912 AC_SUBST(CODE_GEN_FLAGS_CXX)
6913 AC_SUBST(EXE_LINKER)
6914
6915 dnl distribution vars
6916 AC_SUBST(GUIDIST)
6917 AC_SUBST(DISTDIR)
6918
6919 dnl additional subdirectories where we will build
6920 AC_SUBST(SAMPLES_SUBDIRS)
6921
6922 dnl additional libraries and linker settings
6923 AC_SUBST(LDFLAGS)
6924 AC_SUBST(LDFLAGS_GL)
6925 AC_SUBST(OPENGL_LIBS)
6926 AC_SUBST(DMALLOC_LIBS)
6927 AC_SUBST(WX_VERSION_TAG)
6928
6929 dnl additional resurces settings
6930 AC_SUBST(RESCOMP)
6931 AC_SUBST(RESFLAGS)
6932 AC_SUBST(RESPROGRAMOBJ)
6933 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6934 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6935
6936 dnl additional for Mac OS X
6937 AC_SUBST(DEREZ)
6938 AC_SUBST(LIBWXMACRES)
6939 AC_SUBST(MACRESCOMP)
6940 AC_SUBST(MACSETFILE)
6941 AC_SUBST(MACRESWXCONFIG)
6942
6943 dnl other tools
6944 AC_SUBST(GCC)
6945 AC_SUBST(DLLTOOL)
6946
6947
6948 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6949 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6950 dnl - and we do use it)
6951 AC_PROG_MAKE_SET
6952
6953
6954 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6955
6956 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6957                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6958                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6959
6960 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6961                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6962                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6963
6964 AC_CONFIG_FILES([ version-script Makefile ])
6965
6966 AC_CONFIG_COMMANDS([ wx-config
6967                    ],
6968                    [ rm -f wx-config
6969                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6970                    ],
6971                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6972                      LN_S="${LN_S}"
6973                    ])
6974
6975 dnl This would give us us build dir that in every significant way
6976 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6977 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6978 dnl on platforms that do not have symlinks.
6979 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6980 dnl AC_CONFIG_LINKS([ contrib/include ])
6981
6982
6983 dnl Configure samples, contrib etc. directories, but only if they are present:
6984 if test "$wxUSE_GUI" = "yes"; then
6985     SUBDIRS="samples demos utils contrib"
6986 else dnl we build wxBase only
6987     dnl there are no wxBase programs in contrib nor demos
6988     SUBDIRS="samples utils"
6989 fi
6990 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6991 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6992
6993 for subdir in `echo $SUBDIRS`; do
6994     if test -d ${srcdir}/${subdir} ; then
6995         if test "$wxUSE_GUI" = "yes"; then
6996             if test ${subdir} = "samples"; then
6997                 dnl only take those samples which compile in the current
6998                 dnl configuration and which exist
6999                 makefiles="samples/Makefile.in $makefiles"
7000                 for sample in `echo $SAMPLES_SUBDIRS`; do
7001                     if test -d $srcdir/samples/$sample; then
7002                         makefiles="samples/$sample/Makefile.in $makefiles"
7003                     fi
7004                 done
7005             else
7006                 dnl assume that everything compiles for utils &c
7007                 dnl any that shouldn't be built can be added to
7008                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7009                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7010                 eval "disabled=\$$disabled_var"
7011                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7012                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7013             fi
7014         else dnl we build wxBase only
7015             dnl don't take all samples/utils, just those which build with
7016             dnl wxBase
7017             if test ${subdir} = "samples"; then
7018                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7019             elif test ${subdir} = "utils"; then
7020                 makefiles=""
7021                 for util in HelpGen tex2rtf ; do
7022                     if test -d $srcdir/utils/$util ; then
7023                         makefiles="utils/$util/Makefile.in \
7024                                    utils/$util/src/Makefile.in \
7025                                    $makefiles"
7026                     fi
7027                 done
7028             else dnl assume that everything compiles for tests
7029                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7030             fi
7031         fi
7032
7033         for mkin in $makefiles ; do
7034             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7035             AC_CONFIG_FILES([$mk])
7036         done
7037     fi
7038 done
7039
7040
7041 AC_OUTPUT
7042
7043 dnl report how we have been configured
7044 echo
7045 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7046 echo ""
7047 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7048 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7049
7050 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7051 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7052 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7053
7054 echo "  What level of wxWidgets compatibility should be enabled?"
7055 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7056 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7057
7058 echo "  Which libraries should wxWidgets use?"
7059 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7060 echo "                                       png                ${wxUSE_LIBPNG-none}"
7061 echo "                                       regex              ${wxUSE_REGEX}"
7062 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7063 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7064 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7065 fi
7066 echo "                                       zlib               ${wxUSE_ZLIB}"
7067 echo "                                       odbc               ${wxUSE_ODBC}"
7068 echo "                                       expat              ${wxUSE_EXPAT}"
7069 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7070 echo "                                       sdl                ${wxUSE_LIBSDL}"
7071 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7072
7073 echo ""
7074
7075 dnl vi: set et sts=4 sw=4 com=\:dnl: