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   *-*-darwin* )
 303     dnl 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     *-*-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="$CXXFLAGS -qunique"
1526 fi
1527
1528
1529 dnl This case is for PowerPC OS X vs. everything else
1530 case "${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   ;;
1542 esac
1543
1544 dnl This case is for OS X vs. everything else
1545 case "${host}" in
1546   *-*-darwin* )
1547     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1548     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1549 ],[],
1550         [AC_MSG_RESULT([yes])],
1551         [AC_MSG_RESULT([no])
1552         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1553         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1554 #include <CoreFoundation/CFBase.h>
1555         ],[],
1556         [AC_MSG_RESULT([yes])
1557         dnl We must use -D so source files that don't include wx/setup.h
1558         dnl but do include CFBase will work.
1559         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1560         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1561         )
1562         ]
1563     )
1564   ;;
1565 esac
1566
1567 dnl This case is for OS/2 vs. everything else
1568 case "${host}" in
1569   *-pc-os2_emx | *-pc-os2-emx )
1570       dnl ---------------------------------------------------------------------
1571       dnl When we are using gcc on OS/2, we want to be either using resources
1572       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1573       dnl Moreover we need to link explicitly against either stdcpp.a or
1574       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1575       dnl not "g++/c++".
1576       dnl ---------------------------------------------------------------------
1577       dnl (OS/2-only piece)
1578       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1579           dnl More complete Unix emulation for unix-like ports
1580           dnl by linking in POSIX/2's cExt (if available).
1581           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1582       else
1583           dnl Include resources for the "native" port (wxPM).
1584           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1585       fi
1586       dnl Check for the gcc version (and thereby for the C runtime library).
1587       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1588       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1589       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1590       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1591       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1592           AC_TRY_RUN(
1593               dnl Check the gcc version macro.
1594               [
1595                   #include <stdio.h>
1596
1597                   int main()
1598                   {
1599                       FILE *f=fopen("conftestval", "w");
1600                       if (!f) exit(1);
1601                       fprintf(f,
1602                   #if (__GNUC__ < 3)
1603                               "EMX2"
1604                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1605                               "EMX3"
1606                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1607                               "Innotek5"
1608                   #else
1609                               "Innotek6"
1610                   #endif
1611                       );
1612                       exit(0);
1613                   }
1614               ],
1615               wx_cv_gccversion=`cat conftestval`,
1616               wx_cv_gccversion="EMX2",
1617               dnl Compilation error: Assuming standard EMX environment
1618               wx_cv_gccversion="EMX2"
1619           )
1620       ])
1621       if test "$wx_cv_gccversion" = "EMX2"; then
1622           LIBS="$LIBS -lstdcpp"
1623           LDFLAGS="$LDFLAGS -Zsysv-signals"
1624       else
1625           if test "$wx_cv_gccversion" = "EMX3"; then
1626               LIBS="$LIBS -lstdcxx -lgcc"
1627               LDFLAGS="$LDFLAGS -Zsysv-signals"
1628           else
1629               LIBS="$LIBS -lstdc++"
1630           fi
1631       fi
1632       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1633         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1634         wxUSE_OMF=yes
1635         enable_omf=yes
1636       fi
1637       dnl (end of OS/2-only piece)
1638   ;;
1639   *)
1640       dnl ---------------------------------------------------------------------
1641       dnl look for strcasecmp() in string.h and then strings.h if it's not
1642       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1643       dnl used.
1644       dnl ---------------------------------------------------------------------
1645       dnl (non-OS/2-only piece)
1646
1647       AC_LANG_SAVE
1648       AC_LANG_CPLUSPLUS
1649
1650       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1651           AC_TRY_LINK([
1652               #include <string.h>
1653               ],
1654               [
1655                   strcasecmp("foo", "bar");
1656               ],
1657               ac_cv_string_strcasecmp=yes,
1658               ac_cv_string_strcasecmp=no
1659           )
1660       ])
1661
1662       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1663           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1664       else
1665           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1666               AC_TRY_LINK([
1667                   #include <strings.h>
1668                   ],
1669                   [
1670                       strcasecmp("foo", "bar");
1671                   ],
1672                   ac_cv_strings_strcasecmp=yes,
1673                   ac_cv_strings_strcasecmp=no
1674               )
1675           ])
1676
1677           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1678               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1679           else
1680               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1681           fi
1682       fi
1683
1684       AC_LANG_RESTORE
1685       dnl (end of non-OS/2-only piece)
1686   ;;
1687 esac
1688
1689 dnl ------------------------------------------------------------------------
1690 dnl Check for headers
1691 dnl ------------------------------------------------------------------------
1692
1693 dnl defines HAVE_STDLIB_H
1694 AC_CHECK_HEADERS(stdlib.h)
1695 dnl defines HAVE_MALLOC_H
1696 AC_CHECK_HEADERS(malloc.h)
1697 dnl defines HAVE_UNISTD_H
1698 AC_CHECK_HEADERS(unistd.h)
1699 dnl defines HAVE_WCHAR_H
1700 AC_CHECK_HEADERS(wchar.h)
1701
1702 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1703 if test "$ac_cv_header_wchar_h" != "yes"; then
1704     dnl defines HAVE_WCSTR_H
1705     AC_CHECK_HEADERS(wcstr.h)
1706 fi
1707
1708 dnl defines HAVE_FNMATCH_H
1709 AC_CHECK_HEADERS(fnmatch.h)
1710
1711 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1712 AC_CHECK_HEADERS(langinfo.h)
1713
1714 case "${host}" in
1715   *-pc-os2_emx | *-pc-os2-emx )
1716       dnl Explicitly link -lintl if langinfo.h is available
1717       dnl and intl not yet included in libc
1718       if test $ac_cv_header_langinfo_h = "yes" \
1719                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1720                      -o "$wx_cv_gccversion" = "EMX3" \
1721                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1722           LIBS="$LIBS -lintl"
1723       fi
1724   ;;
1725 esac
1726
1727 if test "$wxUSE_GUI" = "yes"; then
1728     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1729         dnl defines HAVE_X11_XKBLIB_H
1730         AC_CHECK_HEADERS(X11/Xlib.h)
1731         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1732                          [
1733                           #if HAVE_X11_XLIB_H
1734                             #include <X11/Xlib.h>
1735                           #endif
1736                          ])
1737     fi
1738 fi
1739
1740 dnl ---------------------------------------------------------------------------
1741 dnl Checks for compiler characteristics
1742 dnl ---------------------------------------------------------------------------
1743
1744 dnl defines const to be empty if c-compiler does not support const fully
1745 AC_C_CONST
1746 dnl defines inline to a sensible value for the c-compiler
1747 AC_C_INLINE
1748
1749 dnl check the sizes of integral types (give some reasonable default values for
1750 dnl cross-compiling)
1751 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1752 AC_CHECK_SIZEOF(char, 1)
1753 AC_CHECK_SIZEOF(short, 2)
1754 AC_CHECK_SIZEOF(void *, 4)
1755 AC_CHECK_SIZEOF(int, 4)
1756 AC_CHECK_SIZEOF(long, 4)
1757 AC_CHECK_SIZEOF(size_t, 4)
1758
1759 case "${host}" in
1760     arm-*-linux* )
1761         AC_CHECK_SIZEOF(long long, 8)
1762     ;;
1763     *-hp-hpux* )
1764         AC_CHECK_SIZEOF(long long, 0)
1765         if test "$ac_cv_sizeof_long_long" != "0"; then
1766             dnl HPUX 10.20 headers need this define in order to use long long definitions
1767             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1768         fi
1769     ;;
1770     * )
1771         AC_CHECK_SIZEOF(long long, 0)
1772 esac
1773
1774 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1775 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1776 AC_CHECK_SIZEOF(wchar_t, 0,
1777     [
1778         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1779         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1780         #  error "fake wchar_t"
1781         #endif
1782         #ifdef HAVE_WCHAR_H
1783         #  ifdef __CYGWIN__
1784         #    include <stddef.h>
1785         #  endif
1786         #  include <wchar.h>
1787         #endif
1788         #ifdef HAVE_STDLIB_H
1789         #  include <stdlib.h>
1790         #endif
1791         #include <stdio.h>
1792     ]
1793 )
1794 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1795     wxUSE_WCHAR_T=yes
1796 else
1797     wxUSE_WCHAR_T=no
1798 fi
1799
1800 dnl checks needed to define wxVaCopy
1801 AC_CACHE_CHECK([for va_copy],
1802     wx_cv_func_va_copy,
1803     [
1804         AC_LINK_IFELSE([
1805             #include <stdarg.h>
1806             void foo(char *f, ...)
1807             {
1808                 va_list ap1, ap2;
1809                 va_start(ap1, f);
1810                 va_copy(ap2, ap1);
1811                 va_end(ap2);
1812                 va_end(ap1);
1813             }
1814             int main()
1815             {
1816                 foo("hi", 17);
1817                 return 0;
1818             }],
1819             wx_cv_func_va_copy=yes,
1820             wx_cv_func_va_copy=no
1821         )
1822     ]
1823 )
1824
1825 if test $wx_cv_func_va_copy = "yes"; then
1826     AC_DEFINE(HAVE_VA_COPY)
1827 else
1828     dnl try to understand how can we copy va_lists
1829     AC_CACHE_CHECK([if va_list can be copied by value],
1830         wx_cv_type_va_list_lvalue,
1831         [
1832             AC_RUN_IFELSE([
1833                 #include <stdarg.h>
1834                 int foo(char *f, ...)
1835                 {
1836                     va_list ap1, ap2;
1837                     va_start(ap1, f);
1838                     ap2 = ap1;
1839                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1840                         return 1;
1841                     va_end(ap2);
1842                     va_end(ap1);
1843                     return 0;
1844                 }
1845                 int main()
1846                 {
1847                     return foo("hi", 17);
1848                 }],
1849                 wx_cv_type_va_list_lvalue=yes,
1850                 wx_cv_type_va_list_lvalue=no,
1851                 dnl assume most common case for cross-compiling...
1852                 wx_cv_type_va_list_lvalue=yes
1853             )
1854         ]
1855     )
1856
1857     if test $wx_cv_type_va_list_lvalue != "yes"; then
1858         dnl we suppose that the only thing which can't be copied like this
1859         dnl are arrays... only experience will show whether this is really true
1860         AC_DEFINE(VA_LIST_IS_ARRAY)
1861     fi
1862 fi
1863
1864 dnl check for large file support
1865 AC_SYS_LARGEFILE
1866
1867 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1868 dnl line because otherwise the system headers risk being included before
1869 dnl wx/defs.h which defines these constants leading to inconsistent
1870 dnl sizeof(off_t) in different source files of the same program and linking
1871 dnl problems
1872 if test "x$wx_largefile" = "xyes"; then
1873     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1874         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1875
1876         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1877         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1878         dnl The compiler should define it automatically, but some old g++
1879         dnl versions don't define it, so test and add it if necessary. AFAIK
1880         dnl the problem only affects the C++ compiler so it is added to
1881         dnl CXXFLAGS only.
1882         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1883             AC_CACHE_CHECK(
1884                 [if -D__STDC_EXT__ is required],
1885                 wx_cv_STDC_EXT_required,
1886                 [
1887                     AC_LANG_SAVE
1888                     AC_LANG_CPLUSPLUS
1889                     AC_TRY_COMPILE(
1890                         [],
1891                         [
1892                             #ifndef __STDC_EXT__
1893                                 choke me
1894                             #endif
1895                         ],
1896                         wx_cv_STDC_EXT_required=no,
1897                         wx_cv_STDC_EXT_required=yes
1898                     )
1899                     AC_LANG_RESTORE
1900                 ]
1901             )
1902             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1903                 CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
1904             fi
1905         fi
1906     else
1907         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1908     fi
1909     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1910     AC_FUNC_FSEEKO
1911     if test "$ac_cv_sys_largefile_source" != no; then
1912         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1913     fi
1914     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1915 fi
1916
1917 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1918 WX_C_BIGENDIAN
1919
1920 dnl check for iostream (as opposed to iostream.h) standard header
1921 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1922
1923 dnl check whether C++ compiler supports bool built-in type
1924 WX_CPP_BOOL
1925
1926 dnl check whether C++ compiler supports explicit keyword
1927 WX_CPP_EXPLICIT
1928
1929 dnl check whether C++ compiler supports C++ casts
1930 AC_CXX_CONST_CAST
1931 AC_CXX_REINTERPRET_CAST
1932 AC_CXX_STATIC_CAST
1933 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1934 dnl AC_CXX_DYNAMIC_CAST
1935
1936 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1937 dnl to get the expression scope behaviour that conforms to the standard.
1938 if test "x$SUNCXX" = xyes; then
1939     CXXFLAGS="$CXXFLAGS -features=tmplife"
1940 fi
1941
1942 dnl check for std::string or std::wstring
1943 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1944     AC_LANG_PUSH(C++)
1945
1946     if test "$wxUSE_UNICODE" = "yes"; then
1947         std_string="std::wstring"
1948         char_type="wchar_t"
1949     else
1950         std_string="std::string"
1951         char_type="char"
1952     fi
1953
1954     dnl check if <string> declares std::wstring
1955     AC_MSG_CHECKING([for $std_string in <string>])
1956     AC_TRY_COMPILE([#include <string>],
1957                    [$std_string foo;],
1958                    [AC_MSG_RESULT(yes)
1959                     AC_DEFINE(HAVE_STD_WSTRING)],
1960                    [AC_MSG_RESULT(no)
1961                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1962                     AC_TRY_COMPILE([
1963                         #ifdef HAVE_WCHAR_H
1964                         #  ifdef __CYGWIN__
1965                         #    include <stddef.h>
1966                         #  endif
1967                         #  include <wchar.h>
1968                         #endif
1969                         #ifdef HAVE_STDLIB_H
1970                         #  include <stdlib.h>
1971                         #endif
1972                         #include <stdio.h>
1973                         #include <string>
1974                         ],
1975                         [std::basic_string<$char_type> foo;
1976                          const $char_type* dummy = foo.c_str();],
1977                         [AC_MSG_RESULT(yes)],
1978                         [AC_MSG_RESULT([no])
1979                          if test "$wxUSE_STL" = "yes"; then
1980                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1981                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1982                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1983                          else
1984                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1985                              wxUSE_STD_STRING=no
1986                          fi
1987                         ]
1988                     )
1989                     ])
1990
1991     AC_LANG_POP
1992 fi
1993
1994 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1995     AC_LANG_PUSH(C++)
1996
1997     AC_CHECK_TYPES([std::istream, std::ostream],,
1998                    [wxUSE_STD_IOSTREAM=no],
1999                    [#include <iostream>])
2000
2001     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2002         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2003             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2004         else
2005             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2006         fi
2007     fi
2008
2009     AC_LANG_POP
2010 fi
2011
2012 if test "$wxUSE_STL" = "yes"; then
2013     AC_LANG_PUSH(C++)
2014
2015     dnl check for basic STL functionality
2016     AC_MSG_CHECKING([for basic STL functionality])
2017     AC_TRY_COMPILE([#include <string>
2018                     #include <functional>
2019                     #include <algorithm>
2020                     #include <vector>
2021                     #include <list>],
2022                     [std::vector<int> moo;
2023                      std::list<int> foo;
2024                      std::vector<int>::iterator it =
2025                          std::find_if(moo.begin(), moo.end(),
2026                                       std::bind2nd(std::less<int>(), 3));],
2027                     [AC_MSG_RESULT([yes])],
2028                     [AC_MSG_RESULT([no])
2029                      AC_MSG_ERROR([Basic STL functionality missing])])
2030
2031     dnl check for compliant std::string::compare
2032     AC_MSG_CHECKING([for compliant std::string::compare])
2033     AC_TRY_COMPILE([#include <string>],
2034                    [std::string foo, bar;
2035                     foo.compare(bar);
2036                     foo.compare(1, 1, bar);
2037                     foo.compare(1, 1, bar, 1, 1);
2038                     foo.compare("");
2039                     foo.compare(1, 1, "");
2040                     foo.compare(1, 1, "", 2);],
2041                    [AC_MSG_RESULT(yes)
2042                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2043                    [AC_MSG_RESULT(no)])
2044
2045     dnl check for hash_map and hash_set headers
2046     AC_CHECK_HEADER([hash_map],
2047                     [AC_MSG_CHECKING([for hash_map and hash_set])
2048                      AC_TRY_COMPILE([#include <hash_map>
2049                                      #include <hash_set>],
2050                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2051                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2052                                     [AC_MSG_RESULT(yes)
2053                                      AC_DEFINE(HAVE_HASH_MAP)
2054                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2055                                     [AC_MSG_RESULT(no)])
2056                      ])
2057
2058     AC_CHECK_HEADER([ext/hash_map],
2059                     [AC_MSG_CHECKING([for hash_map and hash_set])
2060                      AC_TRY_COMPILE([#include <ext/hash_map>
2061                                      #include <ext/hash_set>],
2062                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2063                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2064                                     [AC_MSG_RESULT(yes)
2065                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2066                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2067                                     [AC_MSG_RESULT(no)])
2068                      ])
2069
2070     AC_LANG_POP
2071 fi
2072
2073 dnl ---------------------------------------------------------------------------
2074 dnl Define search path for includes and libraries: all headers and libs will be
2075 dnl looked for in all directories of this path
2076 dnl ---------------------------------------------------------------------------
2077
2078 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2079 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2080 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2081 dnl
2082 dnl Also try to put all directories which may contain X11R6 before those which
2083 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2084 dnl
2085 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2086 dnl systems which have both (AIX 4.x does)
2087 SEARCH_INCLUDE="\
2088     /usr/local/include        \
2089                               \
2090     /usr/Motif-2.1/include    \
2091     /usr/Motif-1.2/include    \
2092     /usr/include/Motif1.2     \
2093     /opt/xpm/include/X11      \
2094     /opt/GBxpm/include/       \
2095     /opt/GBxpm/X11/include/   \
2096                               \
2097     /usr/dt/include           \
2098     /usr/openwin/include      \
2099                               \
2100     /usr/include/Xm           \
2101                               \
2102     /usr/X11R6/include        \
2103     /usr/X11R6.4/include      \
2104     /usr/X11R5/include        \
2105     /usr/X11R4/include        \
2106                               \
2107     /usr/include/X11R6        \
2108     /usr/include/X11R5        \
2109     /usr/include/X11R4        \
2110                               \
2111     /usr/local/X11R6/include  \
2112     /usr/local/X11R5/include  \
2113     /usr/local/X11R4/include  \
2114                               \
2115     /usr/local/include/X11R6  \
2116     /usr/local/include/X11R5  \
2117     /usr/local/include/X11R4  \
2118                               \
2119     /usr/X11/include          \
2120     /usr/include/X11          \
2121     /usr/local/X11/include    \
2122     /usr/local/include/X11    \
2123                               \
2124     /usr/X386/include         \
2125     /usr/x386/include         \
2126     /usr/XFree86/include/X11  \
2127                               \
2128     X:/XFree86/include        \
2129     X:/XFree86/include/X11    \
2130                               \
2131     /usr/include/gtk          \
2132     /usr/local/include/gtk    \
2133     /usr/include/glib         \
2134     /usr/local/include/glib   \
2135                               \
2136     /usr/include/qt           \
2137     /usr/local/include/qt     \
2138                               \
2139     /usr/local/arm/3.3.2/include     \
2140                               \
2141     /usr/include/windows      \
2142     /usr/include/wine         \
2143     /usr/local/include/wine   \
2144                               \
2145     /usr/unsupported/include  \
2146     /usr/athena/include       \
2147     /usr/local/x11r5/include  \
2148     /usr/lpp/Xamples/include  \
2149                               \
2150     /usr/openwin/share/include"
2151
2152 dnl prepend lib and lib32 for IRIX where the files in these directories should
2153 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2154 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2155 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2156 dnl
2157 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2158 dnl locations or 64 bit compilation failed
2159 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2160
2161 dnl Cross compiling with gcc?
2162 if test "$build" != "$host" -a "$GCC" = yes; then
2163     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2164     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2165     dnl for a 'root' below which libraries and headers for the target system
2166     dnl might be installed.
2167     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2168         cross_root=`dirname $cross_root`
2169         cross_root=`dirname $cross_root`
2170
2171         dnl substitute this candiate root for '^/usr' in the search lists,
2172         dnl strip out any that don't start '^/usr'.
2173         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2174         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2175
2176         dnl also have pkg-config search for *.pc files under this 'root'
2177         if test -z "$PKG_CONFIG_PATH"; then
2178             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2179             export PKG_CONFIG_PATH
2180         fi
2181
2182         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2183         dnl -x-libraries are given on the command line. So if they are not
2184         dnl set then set them here to plausible defaults.
2185         if test -z "$x_includes" -o "$x_includes" = NONE; then
2186             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2187             x_includes=$ac_find_includes
2188         fi
2189         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2190             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2191             x_libraries=$ac_find_libraries
2192         fi
2193     fi
2194 fi
2195
2196 dnl ------------------------------------------------------------------------
2197 dnl Check for libraries
2198 dnl ------------------------------------------------------------------------
2199
2200 dnl flush the cache because checking for libraries below might abort
2201 AC_CACHE_SAVE
2202
2203 dnl check for glibc version
2204 dnl
2205 dnl VZ: I have no idea why had this check been there originally, but now
2206 dnl     we could probably do without it by just always adding _GNU_SOURCE
2207 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2208     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2209         AC_TRY_COMPILE([#include <features.h>],
2210             [
2211                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2212                 not glibc 2.1
2213                 #endif
2214             ],
2215             [
2216                 wx_cv_lib_glibc21=yes
2217             ],
2218             [
2219                 wx_cv_lib_glibc21=no
2220             ]
2221         )
2222     ])
2223     if test "$wx_cv_lib_glibc21" = "yes"; then
2224         AC_DEFINE(wxHAVE_GLIBC2)
2225     fi
2226 fi
2227
2228 dnl we may need _GNU_SOURCE for 2 things:
2229 dnl
2230 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2231 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2232 dnl  which breaks libtiff compilation, so it is simpler to just define
2233 dnl  _GNU_SOURCE to get everything)
2234 dnl
2235 dnl  2. for Unicode functions
2236 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2237     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2238         AC_DEFINE(_GNU_SOURCE)
2239     fi
2240 fi
2241
2242 dnl ---------------------------------------------------------------------------
2243 dnl Optional libraries
2244 dnl
2245 dnl   --with-<lib>=sys
2246 dnl       looks for system library and fails if not found
2247 dnl
2248 dnl   --with-<lib>
2249 dnl   --with-<lib>=yes
2250 dnl       looks for system library and, if not found, prints a warning,
2251 dnl       falls back to the builtin wx version, and continues configuration
2252 dnl
2253 dnl   --with-<lib>=builtin
2254 dnl       uses builtin wx version without searching for system library
2255 dnl
2256 dnl   --with-<lib>=no
2257 dnl   --without-<lib>
2258 dnl       do not use library (neither system nor builtin wx version)
2259 dnl
2260 dnl ---------------------------------------------------------------------------
2261
2262 dnl ------------------------------------------------------------------------
2263 dnl Check for regex libraries
2264 dnl ------------------------------------------------------------------------
2265
2266 if test "$wxUSE_REGEX" != "no"; then
2267     AC_DEFINE(wxUSE_REGEX)
2268
2269     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2270         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2271         wxUSE_REGEX=builtin
2272     fi
2273
2274     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2275         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2276         dnl on some old systems it may be in libregex - check for it too?
2277         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2278
2279         if test "x$ac_cv_func_regcomp" != "xyes"; then
2280             if test "$wxUSE_REGEX" = "sys" ; then
2281                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2282             else
2283                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2284                 wxUSE_REGEX=builtin
2285             fi
2286         else
2287             dnl we are using the system library
2288             wxUSE_REGEX=sys
2289             dnl only the built-in supports advanced REs
2290             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2291         fi
2292     fi
2293 fi
2294
2295 dnl ------------------------------------------------------------------------
2296 dnl Check for zlib compression library
2297 dnl ------------------------------------------------------------------------
2298
2299 ZLIB_LINK=
2300 if test "$wxUSE_ZLIB" != "no" ; then
2301     AC_DEFINE(wxUSE_ZLIB)
2302
2303     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2304         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2305         dnl should still use it because hopefully (can someone confirm this?)
2306         dnl Apple did fix the security problem in it and not using the system
2307         dnl library results in a whole bunch of warnings when linking with
2308         dnl Carbon framework
2309         if test "$USE_DARWIN" = 1; then
2310             system_zlib_h_ok="yes"
2311         else
2312             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2313             dnl known to not work) and although I don't know which is
2314             dnl the minimal required version it's safer to test for 1.1.4 as
2315             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2316             dnl has anything more ancient (1.1.3 was released in July 1998)
2317             dnl anyhow
2318             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2319                 [AC_TRY_RUN(
2320                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2321                     [
2322                         #include <zlib.h>
2323                         #include <stdio.h>
2324
2325                         int main()
2326                         {
2327                             FILE *f=fopen("conftestval", "w");
2328                             if (!f) exit(1);
2329                             fprintf(f, "%s",
2330                                     ZLIB_VERSION[0] == '1' &&
2331                                     (ZLIB_VERSION[2] > '1' ||
2332                                     (ZLIB_VERSION[2] == '1' &&
2333                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2334                             exit(0);
2335                         }
2336                     ],
2337                     ac_cv_header_zlib_h=`cat conftestval`,
2338                     ac_cv_header_zlib_h=no,
2339                     dnl cross-compiling: don't have an answer, try later
2340                     unset ac_cv_header_zlib_h
2341                 )]
2342             )
2343             dnl If the test above did not come up with a value (e.g. cross
2344             dnl compiling) then this should give a definitive answer
2345             AC_CHECK_HEADER(zlib.h)
2346
2347             system_zlib_h_ok=$ac_cv_header_zlib_h
2348         fi
2349
2350         if test "$system_zlib_h_ok" = "yes"; then
2351             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2352         fi
2353
2354         if test "x$ZLIB_LINK" = "x" ; then
2355             if test "$wxUSE_ZLIB" = "sys" ; then
2356                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2357             else
2358                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2359                 wxUSE_ZLIB=builtin
2360             fi
2361         else
2362             dnl we are using the system library
2363             wxUSE_ZLIB=sys
2364         fi
2365     fi
2366 fi
2367
2368 dnl ------------------------------------------------------------------------
2369 dnl Check for png library
2370 dnl ------------------------------------------------------------------------
2371
2372 PNG_LINK=
2373 if test "$wxUSE_LIBPNG" != "no" ; then
2374     AC_DEFINE(wxUSE_LIBPNG)
2375
2376     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2377         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2378         wxUSE_LIBPNG=sys
2379     fi
2380
2381     dnl for the check below to have a chance to succeed, we must already have
2382     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2383     dnl doesn't depend on zlib)
2384     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2385         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2386         wxUSE_LIBPNG=builtin
2387     fi
2388
2389     if test "$wxUSE_MGL" != 1 ; then
2390         dnl Don't check for libpng when building wxMGL, libmgl contains it
2391         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2392             dnl libpng version 0.9 is known to not work, if an even newer
2393             dnl version is required, just bump it up in the test below
2394             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2395                 [AC_TRY_RUN(
2396                     dnl png.h defines PNG_LIBPNG_VER=number
2397                     [
2398                         #include <png.h>
2399                         #include <stdio.h>
2400
2401                         int main()
2402                         {
2403                             FILE *f=fopen("conftestval", "w");
2404                             if (!f) exit(1);
2405                             fprintf(f, "%s",
2406                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2407                             exit(0);
2408                         }
2409                     ],
2410                     ac_cv_header_png_h=`cat conftestval`,
2411                     ac_cv_header_png_h=no,
2412                     dnl cross-compiling: test (later) if we have any png.h
2413                     unset ac_cv_header_png_h
2414                 )]
2415             )
2416             AC_CHECK_HEADER(png.h)
2417
2418             if test "$ac_cv_header_png_h" = "yes"; then
2419                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2420             fi
2421
2422             if test "x$PNG_LINK" = "x" ; then
2423                 if test "$wxUSE_LIBPNG" = "sys" ; then
2424                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2425                 else
2426                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2427                     wxUSE_LIBPNG=builtin
2428                 fi
2429             else
2430                 dnl we are using the system library
2431                 wxUSE_LIBPNG=sys
2432             fi
2433         fi
2434     fi
2435
2436     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2437 fi
2438
2439 dnl ------------------------------------------------------------------------
2440 dnl Check for jpeg library
2441 dnl ------------------------------------------------------------------------
2442
2443 JPEG_LINK=
2444 if test "$wxUSE_LIBJPEG" != "no" ; then
2445     AC_DEFINE(wxUSE_LIBJPEG)
2446
2447     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2448         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2449         wxUSE_LIBJPEG=sys
2450     fi
2451
2452     if test "$wxUSE_MGL" != 1 ; then
2453         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2454         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2455             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2456             dnl HAVE_STDLIB_H which are already defined and this provokes
2457             dnl a compiler warning which configure considers as an error...
2458             AC_MSG_CHECKING(for jpeglib.h)
2459             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2460                 AC_TRY_COMPILE(
2461                     [
2462                         #undef HAVE_STDLIB_H
2463                         #include <stdio.h>
2464                         #include <jpeglib.h>
2465                     ],
2466                     [
2467                     ],
2468                     ac_cv_header_jpeglib_h=yes,
2469                     ac_cv_header_jpeglib_h=no
2470                 )
2471             )
2472             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2473
2474             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2475                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2476             fi
2477
2478             if test "x$JPEG_LINK" = "x" ; then
2479                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2480                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2481                 else
2482                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2483                     wxUSE_LIBJPEG=builtin
2484                 fi
2485             else
2486                 dnl we are using the system library
2487                 wxUSE_LIBJPEG=sys
2488             fi
2489         fi
2490     fi
2491 fi
2492
2493 dnl ------------------------------------------------------------------------
2494 dnl Check for tiff library
2495 dnl ------------------------------------------------------------------------
2496
2497 TIFF_LINK=
2498 TIFF_PREREQ_LINKS=-lm
2499 if test "$wxUSE_LIBTIFF" != "no" ; then
2500     AC_DEFINE(wxUSE_LIBTIFF)
2501
2502     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2503         dnl libtiff may depend on libjpeg and libz so use them in the test
2504         dnl below or it would fail
2505         if test "$wxUSE_LIBJPEG" = "sys"; then
2506             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2507         fi
2508         if test "$wxUSE_ZLIB" = "sys"; then
2509             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2510         fi
2511         AC_CHECK_HEADER(tiffio.h,
2512                         [
2513                             AC_CHECK_LIB(tiff, TIFFError,
2514                                          TIFF_LINK=" -ltiff",
2515                                          ,
2516                                          $TIFF_PREREQ_LINKS)
2517                         ]
2518                        )
2519
2520         if test "x$TIFF_LINK" = "x" ; then
2521             if test "$wxUSE_LIBTIFF" = "sys" ; then
2522                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2523             else
2524                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2525                 wxUSE_LIBTIFF=builtin
2526             fi
2527         else
2528             dnl we are using the system library
2529             wxUSE_LIBTIFF=sys
2530         fi
2531     fi
2532 fi
2533
2534 dnl ------------------------------------------------------------------------
2535 dnl Check for expat libraries
2536 dnl ------------------------------------------------------------------------
2537
2538 if test "$wxUSE_WCHAR_T" != "yes"; then
2539     if test "$wxUSE_EXPAT" != "no"; then
2540         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2541         wxUSE_EXPAT=no
2542     fi
2543     if test "$wxUSE_XML" != "no"; then
2544         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2545         wxUSE_XML=no
2546     fi
2547 fi
2548
2549 if test "$wxUSE_EXPAT" != "no"; then
2550     wxUSE_XML=yes
2551     AC_DEFINE(wxUSE_EXPAT)
2552     AC_DEFINE(wxUSE_XML)
2553
2554     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2555         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2556         if test "x$found_expat_h" = "x1"; then
2557             dnl Expat 1.95.6 comes with broken expat.h:
2558             AC_CACHE_CHECK([if expat.h is valid C++ header],
2559                 wx_cv_expat_is_not_broken,
2560                 [
2561                 AC_LANG_SAVE
2562                 AC_LANG_CPLUSPLUS
2563                 AC_TRY_COMPILE([#include <expat.h>],[],
2564                     wx_cv_expat_is_not_broken=yes,
2565                     wx_cv_expat_is_not_broken=no
2566                 )
2567                 AC_LANG_RESTORE
2568                 ]
2569             )
2570             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2571                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2572             fi
2573         fi
2574         if test "x$EXPAT_LINK" = "x" ; then
2575             if test "$wxUSE_EXPAT" = "sys" ; then
2576                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2577             else
2578                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2579                 wxUSE_EXPAT=builtin
2580             fi
2581         else
2582             dnl we are using the system library
2583             wxUSE_EXPAT=sys
2584         fi
2585     fi
2586     if test "$wxUSE_EXPAT" = "builtin" ; then
2587         dnl Expat needs this:
2588         AC_CONFIG_SUBDIRS([src/expat])
2589     fi
2590 fi
2591
2592
2593 dnl ------------------------------------------------------------------------
2594 dnl Check for libmspack
2595 dnl ------------------------------------------------------------------------
2596
2597 if test "$wxUSE_LIBMSPACK" != "no"; then
2598     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2599     if test "x$found_mspack_h" = "x1"; then
2600         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2601                      MSPACK_LINK=" -lmspack")
2602     fi
2603     if test "x$MSPACK_LINK" = "x" ; then
2604         wxUSE_LIBMSPACK=no
2605     fi
2606 fi
2607
2608 if test "$wxUSE_LIBMSPACK" != "no"; then
2609     AC_DEFINE(wxUSE_LIBMSPACK)
2610 fi
2611
2612
2613 dnl ----------------------------------------------------------------
2614 dnl search for toolkit (widget sets)
2615 dnl ----------------------------------------------------------------
2616
2617 AFMINSTALL=
2618 WIN32INSTALL=
2619
2620 TOOLKIT=
2621 TOOLKIT_INCLUDE=
2622 WIDGET_SET=
2623
2624 dnl are we building for a win32 target environment?
2625 dnl If so, setup common stuff needed for both GUI and Base libs.
2626 if test "$USE_WIN32" = 1 ; then
2627     AC_CHECK_HEADERS(w32api.h)
2628     AC_CHECK_HEADER(windows.h, [],
2629     [
2630         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2631     ])
2632
2633     dnl --- FIXME: This is still a somewhat random list of libs,
2634     dnl ---        some of them should probably be included conditionally.
2635     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2636
2637     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2638         LIBS="$LIBS -loleacc"
2639     fi
2640
2641     case "${host}" in
2642         *-*-cygwin* )
2643             dnl Cygwin doesn't include these by default
2644             LIBS="$LIBS -lkernel32 -luser32"
2645             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2646     esac
2647
2648     dnl add extra odbc libs if we have compiled in odbc
2649     if test "$wxUSE_ODBC" = "sys" ; then
2650         wxUSE_ODBC = "yes"
2651     fi
2652     if test "$wxUSE_ODBC" = "yes" ; then
2653         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2654         AC_DEFINE(wxUSE_ODBC)
2655     fi
2656     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2657
2658     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2659     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2660
2661     dnl install Win32-specific files in "make install"
2662     WIN32INSTALL=win32install
2663 fi
2664
2665 if test "$wxUSE_GUI" = "yes"; then
2666     USE_GUI=1
2667
2668     GUI_TK_LIBRARY=
2669
2670     WXGTK12=
2671     WXGTK127=
2672     WXGTK20=
2673     WXGPE=
2674
2675     if test "$wxUSE_COCOA" = 1 ; then
2676         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2677             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2678             wxUSE_PRINTING_ARCHITECTURE=no
2679         fi
2680         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2681             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2682             wxUSE_DRAG_AND_DROP=no
2683         fi
2684         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2685             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2686             wxUSE_DRAGIMAGE=no
2687         fi
2688     fi
2689
2690     if test "$wxUSE_MSW" = 1 ; then
2691         TOOLKIT=MSW
2692         GUIDIST=MSW_DIST
2693
2694         dnl -mwindows causes a heap of other default gui libs to be linked in.
2695         case "${host}" in
2696             *-*-mingw32* )
2697                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2698         esac
2699     fi
2700
2701     if test "$wxUSE_GTK" = 1; then
2702         AC_MSG_CHECKING([for GTK+ version])
2703
2704         gtk_version_cached=1
2705         AC_CACHE_VAL(wx_cv_lib_gtk,
2706             [
2707                 dnl stupid GTK+ AM macros produce their own messages, so we
2708                 dnl have to pass to the next line
2709                 gtk_version_cached=0
2710                 AC_MSG_RESULT()
2711
2712                 dnl we must link against lgthread unless the user
2713                 dnl used --disable-threads
2714                 GTK_MODULES=
2715                 if test "$wxUSE_THREADS" = "yes"; then
2716                     GTK_MODULES=gthread
2717                 fi
2718
2719                 dnl detect GTK2
2720                 wx_cv_lib_gtk=
2721                 if test "x$wxGTK_VERSION" != "x1"; then
2722                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2723                 fi
2724
2725                 dnl detect GTK1.x
2726                 if test -z "$wx_cv_lib_gtk"; then
2727                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2728                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2729
2730                         if test -z "$wx_cv_lib_gtk"; then
2731                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2732                         fi
2733                     fi
2734                 fi
2735
2736                 if test -z "$wx_cv_lib_gtk"; then
2737                     dnl looks better in AC_MSG_RESULT
2738                     wx_cv_lib_gtk=none
2739                 else
2740                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2741                     dnl subsequent runs
2742                     wx_cv_cflags_gtk=$GTK_CFLAGS
2743                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2744                 fi
2745             ]
2746         )
2747
2748         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2749         dnl enough
2750         if test "$gtk_version_cached" = 1; then
2751             AC_MSG_RESULT($wx_cv_lib_gtk)
2752         fi
2753
2754         case "$wx_cv_lib_gtk" in
2755             2.0)    WXGTK20=1
2756                     TOOLKIT_VERSION=2
2757                     ;;
2758             1.2.7)  WXGTK127=1
2759                     WXGTK12=1
2760                     ;;
2761             1.2.3)  WXGTK12=1
2762                     ;;
2763             *)      AC_MSG_ERROR([
2764 The development files for GTK+ were not found. For GTK+ 2, please
2765 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2766 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2767 and that the version is 1.2.3 or above. Also check that the
2768 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2769 --libs' are in the LD_LIBRARY_PATH or equivalent.
2770                             ])
2771                     ;;
2772         esac
2773
2774         if test "$WXGTK20" = 1; then
2775             save_CFLAGS="$CFLAGS"
2776             save_LIBS="$LIBS"
2777             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2778             LIBS="$LIBS $wx_cv_libs_gtk"
2779
2780             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2781             dnl that have shipped with some versions of Sun's JDS. Not using
2782             dnl AC_CHECK_FUNCS here since it only checks the function exists
2783             dnl in the lib (not the header).
2784             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2785             AC_TRY_COMPILE([
2786                             #include <gtk/gtk.h>
2787                            ],
2788                            [
2789                             void *f = gtk_icon_size_lookup;
2790                            ],
2791                            [
2792                             AC_MSG_RESULT([no])
2793                            ],
2794                            [
2795                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2796                             AC_MSG_RESULT([yes])
2797                            ])
2798
2799             dnl test if we have at least GTK+ 2.4:
2800             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2801             AC_TRY_COMPILE([
2802                             #include <gtk/gtk.h>
2803                            ],
2804                            [
2805                             #if !GTK_CHECK_VERSION(2,4,0)
2806                             Not GTK+ 2.4
2807                             #endif
2808                            ],
2809                            [
2810                             AC_DEFINE(__WXGTK24__)
2811                             AC_MSG_RESULT([yes])
2812                            ],
2813                            [
2814                             AC_MSG_RESULT([no])
2815                            ])
2816
2817             CFLAGS="$save_CFLAGS"
2818             LIBS="$save_LIBS"
2819         else
2820             if test "$wxUSE_UNICODE" = "yes"; then
2821                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2822                 wxUSE_UNICODE=no
2823             fi
2824         fi
2825
2826         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2827         dnl have it but we do the check for the others)
2828         if test "$USE_DARWIN" != 1; then
2829             AC_CHECK_FUNCS(poll)
2830         fi
2831
2832         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2833         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2834
2835         AFMINSTALL=afminstall
2836         TOOLKIT=GTK
2837         GUIDIST=GTK_DIST
2838
2839         dnl test for XIM support in libgdk
2840         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2841
2842
2843         dnl test for external libxpm if we're configured to use it
2844         if test "$wxUSE_GPE" = "yes"; then
2845             AC_MSG_CHECKING(for gpewidget library)
2846             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2847             if test "$ac_find_libraries" != "" ; then
2848                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2849                 dnl -lgpewidget must be before all GTK libs and
2850                 dnl we guess its path from the prefix
2851                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2852                 WXGPE=1
2853                 AC_MSG_RESULT(found at $ac_find_libraries)
2854             else
2855                 AC_MSG_RESULT(not found)
2856             fi
2857
2858             dnl AC_MSG_CHECKING(for gpe library)
2859             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2860             dnl if test "$ac_find_libraries" != "" ; then
2861             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2862             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2863             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2864             dnl else
2865             dnl     AC_MSG_RESULT(not found)
2866             dnl fi
2867         fi
2868     fi
2869
2870     if test "$wxUSE_MGL" = 1; then
2871        AC_MSG_CHECKING(for SciTech MGL library)
2872         if test "x$MGL_ROOT" = x ; then
2873             AC_MSG_RESULT(not found)
2874             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2875         else
2876             AC_MSG_RESULT($MGL_ROOT)
2877         fi
2878
2879         AC_MSG_CHECKING(for libmgl location)
2880         dnl Find MGL library that we want
2881         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2882         dnl             and for non-x86 versions
2883         case "${host}" in
2884             *-*-linux* )
2885               dnl glibc.so, glibc are for older versions of MGL,
2886               dnl x86/a, x86/so are used by >= 5.0 R11
2887               if test "x$wxUSE_SHARED" = xyes ; then
2888                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2889               else
2890                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2891               fi
2892               ;;
2893             *-pc-msdosdjgpp )
2894               mgl_os_candidates="dos32/dj2"
2895               ;;
2896             *)
2897               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2898         esac
2899
2900         mgl_lib_type=""
2901         mgl_os=""
2902
2903         for mgl_os_i in $mgl_os_candidates ; do
2904             if test "x$mgl_os" = x ; then
2905                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2906                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2907                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2908                         mgl_lib_type=debug
2909                         mgl_os=$mgl_os_i
2910                     fi
2911                 fi
2912                 if test "x$mgl_lib_type" = x ; then
2913                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2914                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2915                         mgl_lib_type=release
2916                         mgl_os=$mgl_os_i
2917                     fi
2918                 fi
2919             fi
2920         done
2921
2922         if test "x$mgl_os" = x ; then
2923             AC_MSG_RESULT(not found)
2924             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2925         fi
2926         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2927
2928         wxUSE_UNIVERSAL="yes"
2929
2930         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2931         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2932
2933         AFMINSTALL=afminstall
2934         TOOLKIT=MGL
2935         GUIDIST=MGL_DIST
2936     fi
2937
2938     if test "$wxUSE_MICROWIN" = 1; then
2939         AC_MSG_CHECKING(for MicroWindows)
2940         if test "x$MICROWINDOWS" = x ; then
2941             AC_MSG_RESULT(not found)
2942             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2943         else
2944             AC_MSG_RESULT($MICROWINDOWS)
2945         fi
2946
2947         if test -f $MICROWINDOWS/lib/libmwin.a; then
2948             AC_MSG_RESULT(MicroWindows' libraries found.)
2949         else
2950             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2951         fi
2952
2953         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2954         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2955
2956         wxUSE_UNIVERSAL="yes"
2957
2958         AFMINSTALL=afminstall
2959         TOOLKIT=MICROWIN
2960         GUIDIST=MICROWIN_DIST
2961
2962         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2963     fi
2964
2965     dnl common part of X11 and Motif port checks
2966     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2967         dnl use standard macros to check for X headers/libs, this brings
2968         dnl support for the standard configure options --x-includes,
2969         dnl --x-libraries and --no-x
2970         AC_PATH_XTRA
2971
2972         if test "$no_x" = "yes"; then
2973           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2974         fi
2975
2976         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2977         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2978         dnl this junk out
2979         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2980         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2981         AFMINSTALL=afminstall
2982         COMPILED_X_PROGRAM=0
2983
2984     fi
2985
2986     if test "$wxUSE_X11" = 1; then
2987         if test "$wxUSE_NANOX" = "yes"; then
2988             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2989             if test "x$MICROWIN" = x ; then
2990                 AC_MSG_RESULT(not found)
2991                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2992             else
2993                 AC_MSG_RESULT($MICROWIN)
2994                 AC_DEFINE(wxUSE_NANOX)
2995             fi
2996         fi
2997
2998         if test "$wxUSE_UNICODE" = "yes"; then
2999                 PKG_CHECK_MODULES(PANGOX, pangox,
3000                     [
3001                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
3002                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3003                     ],
3004                     [
3005                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3006                     ]
3007                 )
3008                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3009                     [
3010                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
3011                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3012                     ],
3013                     [
3014                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3015                         wxUSE_PRINTING_ARCHITECTURE="no"
3016                     ]
3017                 )
3018                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3019                     [
3020                         AC_DEFINE(HAVE_PANGO_XFT)
3021                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3022                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3023                     ],
3024                     [
3025                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3026                     ]
3027                 )
3028                 save_CFLAGS="$CFLAGS"
3029                 save_LIBS="$LIBS"
3030                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3031                 LIBS="$LIBS $PANGOX_LIBS"
3032                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3033                 CFLAGS="$save_CFLAGS"
3034                 LIBS="$save_LIBS"
3035         fi
3036
3037         wxUSE_UNIVERSAL="yes"
3038
3039         if test "$wxUSE_NANOX" = "yes"; then
3040             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3041             TOOLCHAIN_DEFS="${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"
3042             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3043         else
3044             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3045         fi
3046
3047         TOOLKIT=X11
3048         GUIDIST=X11_DIST
3049     fi
3050
3051     if test "$wxUSE_MOTIF" = 1; then
3052         if test "$wxUSE_UNICODE" = "yes"; then
3053             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3054         fi
3055
3056         AC_MSG_CHECKING(for Motif/Lesstif headers)
3057         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3058         if test "$ac_find_includes" != "" ; then
3059             AC_MSG_RESULT(found in $ac_find_includes)
3060             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3061             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3062         else
3063             AC_TRY_COMPILE(
3064                 [
3065                     #include <Xm/Xm.h>
3066                 ],
3067                 [
3068                     int version;
3069                     version = xmUseVersion;
3070                 ],
3071                 [
3072                     AC_MSG_RESULT(found in default search path)
3073                     COMPILED_X_PROGRAM=1
3074                 ],
3075                 [
3076                     AC_MSG_RESULT(no)
3077                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3078                 ]
3079             )
3080         fi
3081
3082         if test "$COMPILED_X_PROGRAM" = 0; then
3083             AC_MSG_CHECKING(for Motif/Lesstif library)
3084             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3085             if test "$ac_find_libraries" != "" ; then
3086                 AC_MSG_RESULT(found at $ac_find_libraries)
3087
3088                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3089                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3090             else
3091                 dnl it might happen that we found headers in one of the
3092                 dnl standard paths but the libs are elsewhere - we do need to
3093                 dnl try to compile a sample program then here
3094                 save_CFLAGS=$CFLAGS
3095                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3096
3097                 AC_TRY_COMPILE(
3098                     [
3099                         #include <Xm/Xm.h>
3100                     ],
3101                     [
3102                         int version;
3103                         version = xmUseVersion;
3104                     ],
3105                     [
3106                         AC_MSG_RESULT(found in default search path)
3107                         COMPILED_X_PROGRAM=1
3108                     ],
3109                     [
3110                         AC_MSG_RESULT(no)
3111                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3112                     ]
3113                 )
3114
3115                 CFLAGS=$save_CFLAGS
3116             fi
3117         fi
3118
3119         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3120         libp_link=""
3121         libsm_ice_link=""
3122         libs_found=0
3123         for libp in "" " -lXp"; do
3124             if test "$libs_found" = "0"; then
3125                 for libsm_ice in "" " -lSM -lICE"; do
3126                     if test "$libs_found" = "0"; then
3127                         save_LIBS="$LIBS"
3128                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3129                         save_CFLAGS=$CFLAGS
3130                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3131
3132                         AC_TRY_LINK(
3133                             [
3134                                 #include <Xm/Xm.h>
3135                                 #include <Xm/List.h>
3136                             ],
3137                             [
3138                                 XmString string = NULL;
3139                                 Widget w = NULL;
3140                                 int position = 0;
3141                                 XmListAddItem(w, string, position);
3142                             ],
3143                             [
3144                                 libp_link="$libp"
3145                                 libsm_ice_link="$libsm_ice"
3146                                 AC_MSG_RESULT(
3147                                     [need${libp_link}${libsm_ice_link}])
3148                                 libs_found=1
3149                             ], []
3150                         )
3151
3152                         LIBS="$save_LIBS"
3153                         CFLAGS=$save_CFLAGS
3154                     fi
3155                 done
3156             fi
3157         done
3158
3159         if test "$libs_found" = "0"; then
3160             AC_MSG_RESULT([can't find the right libraries])
3161             AC_MSG_ERROR([can't link a simple motif program])
3162         fi
3163
3164         save_CFLAGS=$CFLAGS
3165         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3166         AC_MSG_CHECKING([for Motif 2])
3167         AC_TRY_COMPILE([
3168                         #include <Xm/Xm.h>
3169                        ],
3170                        [
3171                         #if XmVersion < 2000
3172                         Not Motif 2
3173                         #endif
3174                        ],
3175                        [
3176                         AC_DEFINE(__WXMOTIF20__,1)
3177                         AC_MSG_RESULT([found])
3178                        ],
3179                        [
3180                         AC_DEFINE(__WXMOTIF20__,0)
3181                         AC_MSG_RESULT([not found])
3182                        ])
3183
3184         AC_MSG_CHECKING([whether Motif is Lesstif])
3185         AC_TRY_COMPILE([
3186                         #include <Xm/Xm.h>
3187                        ],
3188                        [
3189                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3190                         Not Lesstif
3191                         #endif
3192                        ],
3193                        [
3194                         AC_DEFINE(__WXLESSTIF__,1)
3195                         AC_MSG_RESULT([yes])
3196                        ],
3197                        [
3198                         AC_DEFINE(__WXLESSTIF__,0)
3199                         AC_MSG_RESULT([no])
3200                        ])
3201         CFLAGS=$save_CFLAGS
3202
3203         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3204         TOOLKIT=MOTIF
3205         GUIDIST=MOTIF_DIST
3206     fi
3207
3208     dnl more tests common to X11 and Motif:
3209     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3210         dnl test for external libxpm if we're configured to use it
3211         if test "$wxUSE_LIBXPM" = "sys"; then
3212             AC_MSG_CHECKING(for Xpm library)
3213             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3214             if test "$ac_find_libraries" != "" ; then
3215                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3216                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3217                 AC_MSG_RESULT(found at $ac_find_libraries)
3218
3219                 AC_CACHE_CHECK([for X11/xpm.h],
3220                     wx_cv_x11_xpm_h,
3221                     [
3222                         save_CFLAGS=$CFLAGS
3223                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3224
3225                         AC_TRY_COMPILE(
3226                             [
3227                                 #include <X11/xpm.h>
3228                             ],
3229                             [
3230                                 int version;
3231                                 version = XpmLibraryVersion();
3232                             ],
3233                             wx_cv_x11_xpm_h=yes,
3234                             wx_cv_x11_xpm_h=no
3235                         )
3236
3237                         CFLAGS=$save_CFLAGS
3238                     ]
3239                 )
3240
3241                 if test $wx_cv_x11_xpm_h = "yes"; then
3242                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3243                     AC_DEFINE(wxHAVE_LIB_XPM)
3244                 else
3245                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3246                 fi
3247             fi
3248
3249         fi
3250
3251         dnl XShapeQueryExtension checks: first the library, then prototype
3252         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3253                      [
3254                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3255                       wxHAVE_XEXT_LIB=1
3256                      ],
3257                      [], [$GUI_TK_LIBRARY -lX11])
3258
3259         if test "$wxHAVE_XEXT_LIB" = 1; then
3260             save_CFLAGS="$CFLAGS"
3261             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3262
3263             AC_MSG_CHECKING([for X11/extensions/shape.h])
3264             AC_TRY_COMPILE([
3265                             #include <X11/Xlib.h>
3266                             #include <X11/extensions/shape.h>
3267                            ],
3268                            [
3269                             int dummy1, dummy2;
3270                             XShapeQueryExtension((Display*)NULL,
3271                                                  (int*)NULL, (int*)NULL);
3272                            ],
3273                            [
3274                             AC_DEFINE(HAVE_XSHAPE)
3275                             AC_MSG_RESULT([found])
3276                            ],
3277                            [
3278                             AC_MSG_RESULT([not found])
3279                            ])
3280             CFLAGS="$save_CFLAGS"
3281
3282         fi
3283     fi
3284
3285     if test "$wxUSE_MAC" = 1; then
3286         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3287         if test "$GCC" = yes; then
3288             AC_MSG_RESULT([gcc])
3289             CPPFLAGS_PASCAL="-fpascal-strings"
3290         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3291             AC_MSG_RESULT([xlc])
3292             CPPFLAGS_PASCAL="-qmacpstr"
3293         else
3294             AC_MSG_RESULT([none])
3295         fi
3296
3297         if test "x$wxUSE_UNIX" = "xyes"; then
3298             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3299         else
3300             dnl platform.h needs TARGET_CARBON before setup.h
3301             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3302         fi
3303
3304         TOOLKIT=MAC
3305         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3306         GUIDIST=MACX_DIST
3307         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3308         dnl are different, so they need different names:
3309         WXBASEPORT="_carbon"
3310     fi
3311
3312     if test "$wxUSE_COCOA" = 1; then
3313         TOOLKIT=COCOA
3314         GUIDIST=COCOA_DIST
3315     fi
3316
3317     if test "$wxUSE_PM" = 1; then
3318         TOOLKIT=PM
3319         GUIDIST=PM_DIST
3320         AC_CACHE_CHECK([for type SPBCDATA],
3321             wx_cv_spbcdata,
3322             [
3323                 AC_TRY_COMPILE(
3324                     [
3325                         #define INCL_PM
3326                         #include <os2.h>
3327                     ],
3328                     [
3329                         SPBCDATA test;
3330                     ],
3331                     wx_cv_spbcdata=yes,
3332                     wx_cv_spbcdata=no
3333                 )
3334             ]
3335         )
3336
3337         if test $wx_cv_spbcdata = "yes"; then
3338             AC_DEFINE(HAVE_SPBCDATA)
3339         fi
3340     fi
3341
3342     dnl the name of the directory where the files for this toolkit live
3343     if test "$TOOLKIT" = "PM" ; then
3344         TOOLKIT_DIR="os2"
3345     else
3346         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3347     fi
3348
3349     if test "$wxUSE_UNIVERSAL" = "yes"; then
3350         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3351         WIDGET_SET=univ
3352     fi
3353
3354     dnl distribute samples/demos/utils with GUI versions
3355     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3356     DISTDIR="wx\$(TOOLKIT)"
3357 else
3358     USE_GUI=0
3359
3360     dnl this doesn't quite work right for wxBase, but the places
3361     dnl where it is wrong aren't fatal (yet) though.
3362     TOOLKIT_DIR="base"
3363
3364     dnl the sources, their dependenices and the headers
3365     if test "$USE_WIN32" = 1 ; then
3366         dnl yes, the toolkit for wxBase on win32 is actually MSW
3367         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3368         TOOLKIT="MSW"
3369     fi
3370
3371     dnl distribute only wxBase sources/headers
3372     GUIDIST="BASE_DIST"
3373     DISTDIR="wxBase"
3374 fi
3375
3376 dnl ---------------------------------------------------------------------------
3377 dnl Optional libraries included when system library is not used
3378 dnl ---------------------------------------------------------------------------
3379
3380
3381 dnl ----------------------------------------------------------------
3382 dnl iODBC support
3383 dnl ----------------------------------------------------------------
3384
3385 IODBC_C_SRC=""
3386
3387
3388 dnl ODBC is handled separately for MSW
3389 if test "$TOOLKIT" != "MSW" ; then
3390
3391     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3392         dnl This is not ideal we really ough to use the unixodbc-config
3393         dnl  or iodbc-config if they exist.
3394
3395         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3396         if test "x$found_sql_h" = "x1" ; then
3397             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3398             [
3399                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3400                 [
3401                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3402                 ])
3403             ])
3404         fi
3405         if test "x$ODBC_LINK" = "x" ; then
3406             if test "$wxUSE_ODBC" = "sys" ; then
3407                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3408             else
3409                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3410                 wxUSE_ODBC=builtin
3411             fi
3412         else
3413             dnl we are using the system library
3414             wxUSE_ODBC=sys
3415         fi
3416     fi
3417
3418     if test "$wxUSE_ODBC" = "builtin" ; then
3419         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3420     fi
3421 fi
3422
3423 if test "$wxUSE_ODBC" != "no" ; then
3424     AC_DEFINE(wxUSE_ODBC)
3425     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3426
3427     dnl is this still necessary?
3428     WXODBCFLAG="-D_IODBC_"
3429 fi
3430
3431 dnl ---------------------------------------------------------------------------
3432 dnl wxDisplay Sanity checks
3433 dnl ---------------------------------------------------------------------------
3434
3435 if test "$wxUSE_DISPLAY" = "yes"; then
3436 dnl ---------------------------------------------------------------------------
3437 dnl Xinerama (for unix ) - Brian Victor
3438 dnl ---------------------------------------------------------------------------
3439     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3440         AC_MSG_CHECKING([for Xinerama])
3441         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3442         if test "$ac_find_libraries" != "" ; then
3443             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3444             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3445                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3446             fi
3447             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3448             AC_MSG_RESULT([yes])
3449
3450             AC_MSG_CHECKING([for Xxf86vm extension])
3451             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3452             if test "$ac_find_libraries" != "" ; then
3453                 AC_MSG_RESULT([yes])
3454                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3455                                  [
3456                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3457                                  ],
3458                                  [],
3459                                  [
3460                                       #if HAVE_X11_XLIB_H
3461                                         #include <X11/Xlib.h>
3462                                       #endif
3463                                  ])
3464             else
3465                 AC_MSG_RESULT([no])
3466             fi
3467
3468         else
3469             AC_MSG_RESULT([no])
3470             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3471             wxUSE_DISPLAY="no"
3472         fi
3473     elif test "$wxUSE_MSW" = 1; then
3474 dnl ---------------------------------------------------------------------------
3475 dnl DirectDraw  / Multimon for MSW
3476 dnl ---------------------------------------------------------------------------
3477         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3478             [
3479                 wxUSE_DISPLAY="no"
3480                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3481             ],
3482             [#include <windows.h>])
3483     fi
3484 fi
3485
3486 dnl ---------------------------------------------------------------------------
3487 dnl OpenGL libraries
3488 dnl ---------------------------------------------------------------------------
3489
3490 USE_OPENGL=0
3491 if test "$wxUSE_OPENGL" = "yes"; then
3492     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3493         OPENGL_LIBS="-framework OpenGL -framework AGL"
3494     elif test "$wxUSE_MSW" = 1; then
3495         OPENGL_LIBS="-lopengl32 -lglu32"
3496     else
3497         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3498         dnl GL/gl.h on Mac OS X where it is located in
3499         dnl /usr/X11R6/include/GL/gl.h:
3500
3501         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3502         if test "$ac_find_includes" != "" ; then
3503             AC_MSG_RESULT(found in $ac_find_includes)
3504             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3505             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3506         fi
3507
3508         AC_CHECK_HEADER(GL/gl.h,
3509             [
3510                 found_gl=0
3511
3512                 AC_MSG_CHECKING([for -lGL])
3513                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3514                 if test "$ac_find_libraries" != "" ; then
3515                     AC_MSG_RESULT([yes])
3516
3517                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3518                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3519                         LDFLAGS_GL="$ac_path_to_link"
3520                     fi
3521
3522                     dnl don't suppose that libGL and libGLU are always in the
3523                     dnl same directory -- this is not true for some common
3524                     dnl distributions
3525                     AC_MSG_CHECKING([for -lGLU])
3526                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3527                     if test "$ac_find_libraries" != "" ; then
3528                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3529                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3530                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3531                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3532                         fi
3533
3534                         found_gl=1
3535                         OPENGL_LIBS="-lGL -lGLU"
3536                         AC_MSG_RESULT([yes])
3537                     else
3538                         AC_MSG_RESULT([no])
3539                     fi
3540                 else
3541                     AC_MSG_RESULT([no])
3542                 fi
3543
3544                 if test "$found_gl" != 1; then
3545                     AC_MSG_CHECKING([for -lMesaGL])
3546                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3547                     if test "$ac_find_libraries" != "" ; then
3548                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3549                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3550                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3551                         AC_MSG_RESULT([yes])
3552                     else
3553                         AC_MSG_RESULT([no])
3554                     fi
3555                 fi
3556             ])
3557
3558         if test "x$OPENGL_LIBS" = "x"; then
3559             dnl it should be an error and not a warning because OpenGL is not on
3560             dnl by default and so if it had been explicitly requested, we
3561             dnl shouldn't just fall back to compiling the library without it
3562             AC_MSG_ERROR(OpenGL libraries not available)
3563         fi
3564     fi
3565
3566     if test "$wxUSE_OPENGL" = "yes"; then
3567         USE_OPENGL=1
3568         AC_DEFINE(wxUSE_OPENGL)
3569         AC_DEFINE(wxUSE_GLCANVAS)
3570         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3571     fi
3572 fi
3573
3574
3575 dnl the symbol which allows conditional compilation for the given toolkit
3576 if test -n "$TOOLKIT" ; then
3577     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3578 fi
3579
3580
3581 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3582
3583 if test "$wxUSE_SHARED" = "yes"; then
3584     case "${host}" in
3585       *-pc-msdosdjgpp )
3586         dnl only static for now
3587         wxUSE_SHARED=no
3588         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3589       ;;
3590     esac
3591 fi
3592
3593 if test "$wxUSE_SHARED" = "yes"; then
3594
3595     dnl use versioned symbols if available on the platform
3596     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3597
3598     case "${host}" in
3599       *-*-linux* | *-*-gnu* )
3600         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3601         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3602         ;;
3603
3604       *-*-solaris2* )
3605         if test "$GCC" = yes ; then
3606             dnl newer versions of gcc need -isystem to compile X headers on
3607             dnl Solaris (which use old style C syntax)
3608             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3609
3610             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3611             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3612             saveLdflags="$LDFLAGS"
3613             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3614             AC_MSG_CHECKING([if the linker accepts -rpath])
3615             AC_TRY_LINK(
3616                 [],[],
3617                 [
3618                     AC_MSG_RESULT([yes])
3619                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3620                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3621                 ],[
3622                     AC_MSG_RESULT([no])
3623                     AC_MSG_CHECKING([if the linker accepts -R])
3624                     LDFLAGS="$saveLdflags -Wl,-R,/"
3625                     AC_TRY_LINK(
3626                         [],[],
3627                         [
3628                             AC_MSG_RESULT([yes])
3629                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3630                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3631                         ],[
3632                             AC_MSG_RESULT([no])
3633                         ])
3634                 ])
3635             LDFLAGS="$saveLdflags"
3636         else
3637             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3638             WXCONFIG_RPATH="-R\$libdir"
3639         fi
3640       ;;
3641
3642       *-*-darwin* )
3643         install_name_tool=`which install_name_tool`
3644         if test "$install_name_tool" -a -x "$install_name_tool"; then
3645             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3646             cat <<EOF >change-install-names
3647 #!/bin/sh
3648 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3649 inst_cmd="install_name_tool "
3650 for i in \${libnames} ; do
3651     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3652 done
3653 \${inst_cmd} \${3}
3654 EOF
3655             chmod +x change-install-names
3656         fi
3657       ;;
3658
3659       *-*-cygwin* | *-*-mingw32* )
3660         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3661         ;;
3662
3663       *-*-hpux* )
3664         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3665         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3666         ;;
3667
3668     esac
3669
3670     if test $wxUSE_RPATH = "no"; then
3671         SAMPLES_RPATH_FLAG=''
3672         SAMPLES_RPATH_POSTLINK=''
3673         WXCONFIG_RPATH=''
3674     fi
3675
3676     SHARED=1
3677
3678 else
3679
3680     config_linkage_component="-static"
3681     SHARED=0
3682
3683 fi
3684
3685
3686 UNICODE=0
3687 lib_unicode_suffix=
3688 WX_CHARTYPE="ansi"
3689 if test "$wxUSE_UNICODE" = "yes"; then
3690     lib_unicode_suffix=u
3691     WX_CHARTYPE="unicode"
3692     UNICODE=1
3693 fi
3694
3695 lib_debug_suffix=
3696 WX_DEBUGTYPE="release"
3697 DEBUG_FLAG=0
3698 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3699     lib_debug_suffix=d
3700     WX_DEBUGTYPE="debug"
3701     DEBUG_FLAG=1
3702 fi
3703
3704 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3705 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3706
3707 DEBUG_INFO=0
3708 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3709     DEBUG_INFO=1
3710 fi
3711
3712 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3713
3714 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3715
3716 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3717
3718 if test "$cross_compiling" = "yes"; then
3719     HOST_SUFFIX="-$host_alias"
3720     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3721     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3722 fi
3723
3724 dnl library link name
3725 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3726 dnl If we ever need to do that, we won't need to keep these.
3727 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3728 if test "${TOOLKIT_DIR}" = "os2"; then
3729     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3730 else
3731     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3732 fi
3733
3734
3735
3736 if test "$wxUSE_COCOA" = 1; then
3737     AC_LANG_SAVE
3738     AC_WX_LANG_OBJECTIVEC
3739 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3740 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3741 dnl Point but only if MacTypes.h was not included first.  Of course,
3742 dnl if MacTypes.h is included later then you're screwed when it
3743 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3744 dnl to not typedef Point and thus fix the problem.
3745     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3746     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3747 #include <CoreFoundation/CoreFoundation.h>
3748         ],[],
3749         [AC_MSG_RESULT([no])],
3750         [AC_MSG_RESULT([yes])
3751         AC_MSG_CHECKING([if defining __Point__ will fix it])
3752         AC_TRY_COMPILE([#define __Point__ 1
3753 #include <AppKit/NSEvent.h>
3754 #include <CoreFoundation/CoreFoundation.h>
3755             ],[],
3756             [AC_MSG_RESULT([yes])
3757             AC_DEFINE(__Point__)
3758             ],
3759             [AC_MSG_FAILURE([no])]
3760         )]
3761     )
3762     AC_LANG_RESTORE
3763 fi
3764
3765 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3766     dnl base name of the resource file for wxMac must be the same
3767     dnl as library installation base name (-install_name)
3768     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3769     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3770
3771     dnl add the resources target for wxMac
3772     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3773
3774     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3775     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3776     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3777
3778     MACSETFILE="\$(SETFILE)"
3779
3780     dnl resources are bundled both with shared library and applications
3781     dnl since the carb resource *must* be included in the application
3782     if test "$wxUSE_MAC" = 1; then
3783         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3784
3785         dnl this command is used to implement `wx-config --rezflags` and it is
3786         dnl eval'd there so escape any metacharacters inside
3787         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3788     else
3789         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3790         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3791     fi
3792 else
3793     dnl default value is to (silently) do nothing in the makefile
3794     MACSETFILE="@true"
3795     MACRESWXCONFIG="@true"
3796
3797     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3798     if test "$wxUSE_PM" = 1; then
3799         MACRESCOMP="emxbind -ep"
3800     else
3801         MACRESCOMP="@true"
3802     fi
3803 fi
3804
3805
3806 dnl ---------------------------------------------------------------------------
3807 dnl Checks for typedefs
3808 dnl ---------------------------------------------------------------------------
3809
3810 dnl   defines mode_t if not already defined
3811 AC_TYPE_MODE_T
3812 dnl   defines off_t if not already defined
3813 AC_TYPE_OFF_T
3814 dnl   defines pid_t if not already defined
3815 AC_TYPE_PID_T
3816 dnl   defines size_t if not already defined
3817 AC_TYPE_SIZE_T
3818 dnl   defines uid_t and gid_t if not already defined
3819 AC_TYPE_UID_T
3820
3821 dnl sets HAVE_SSIZE_T if ssize_t is defined
3822 AC_CHECK_TYPES(ssize_t)
3823
3824 dnl check what exactly size_t is on this machine - this is necessary to avoid
3825 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3826 AC_LANG_SAVE
3827 AC_LANG_CPLUSPLUS
3828 AC_CACHE_CHECK([if size_t is unsigned int],
3829     wx_cv_size_t_is_uint,
3830     [
3831     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3832     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3833     dnl methods in a local class (i.e. class inside a function) declaration
3834     dnl without any objections!!
3835     dnl
3836     dnl hence the hack below: we must have Foo at global scope!
3837     AC_TRY_COMPILE([#include <stddef.h>],
3838         [
3839             return 0; }
3840
3841             struct Foo { void foo(size_t); void foo(unsigned int); };
3842
3843             int bar() {
3844         ],
3845         wx_cv_size_t_is_uint=no,
3846         wx_cv_size_t_is_uint=yes
3847     )
3848     ]
3849 )
3850
3851 if test "$wx_cv_size_t_is_uint" = "yes"; then
3852     AC_DEFINE(wxSIZE_T_IS_UINT)
3853 else
3854     AC_CACHE_CHECK([if size_t is unsigned long],
3855         wx_cv_size_t_is_ulong,
3856         AC_TRY_COMPILE([#include <stddef.h>],
3857             [
3858                 return 0; }
3859
3860                 struct Foo { void foo(size_t); void foo(unsigned long); };
3861
3862                 int bar() {
3863             ],
3864             wx_cv_size_t_is_ulong=no,
3865             wx_cv_size_t_is_ulong=yes
3866         )
3867     )
3868
3869     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3870         AC_DEFINE(wxSIZE_T_IS_ULONG)
3871     fi
3872 fi
3873
3874 AC_LANG_RESTORE
3875
3876 dnl ---------------------------------------------------------------------------
3877 dnl Checks for structures
3878 dnl ---------------------------------------------------------------------------
3879
3880 dnl does passwd struct has the pw_gecos field?
3881 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3882     [
3883         AC_TRY_COMPILE([#include <pwd.h>],
3884              [
3885                 char *p;
3886                 struct passwd *pw;
3887                 p = pw->pw_gecos;
3888              ],
3889              [
3890                 wx_cv_struct_pw_gecos=yes
3891              ],
3892              [
3893                 wx_cv_struct_pw_gecos=no
3894              ]
3895         )
3896     ]
3897 )
3898
3899 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3900     AC_DEFINE(HAVE_PW_GECOS)
3901 fi
3902
3903 dnl ---------------------------------------------------------------------------
3904 dnl Check for functions
3905 dnl ---------------------------------------------------------------------------
3906
3907 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3908 if test "$wxUSE_WCHAR_T" = "yes"; then
3909     AC_DEFINE(wxUSE_WCHAR_T)
3910
3911     dnl check for wcslen in all possible places
3912     WCSLEN_FOUND=0
3913     WCHAR_LINK=
3914     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3915
3916     if test "$WCSLEN_FOUND" = 0; then
3917         if test "$TOOLKIT" = "MSW"; then
3918             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3919         else
3920             AC_CHECK_LIB(w, wcslen, [
3921                             WCHAR_LINK=" -lw"
3922                             WCSLEN_FOUND=1
3923                         ])
3924         fi
3925     fi
3926
3927     if test "$WCSLEN_FOUND" = 1; then
3928         AC_DEFINE(HAVE_WCSLEN)
3929     fi
3930
3931     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3932     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3933     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3934     dnl flags when g++ is configured, it will declare it's own).
3935     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3936         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3937     fi
3938
3939     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3940     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3941     dnl library, not the header, so do a header check for mbstate_t first.
3942     AC_CHECK_TYPES([mbstate_t],
3943                    [AC_CHECK_FUNCS(wcsrtombs)],
3944                    [],
3945                    [#include <wchar.h>])
3946 else
3947     AC_MSG_WARN([Wide character support is unavailable])
3948 fi
3949
3950 dnl *printf() functions sometimes are available in the library but not
3951 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3952 dnl detect this we have to use C++ compiler for testing
3953 AC_LANG_SAVE
3954 AC_LANG_CPLUSPLUS
3955
3956 dnl check for vsnprintf() -- a safe version of vsprintf())
3957 dnl
3958 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3959 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3960 dnl stupidly, provides a dummy function declaration inside its extension)
3961 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3962 dnl
3963 dnl so we first check if the function is in the library
3964 AC_CHECK_FUNCS(snprintf vsnprintf)
3965
3966 if test "$ac_cv_func_vsnprintf" = "yes"; then
3967     dnl yes it is -- now check if it is in the headers
3968     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3969         [
3970             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3971             dnl taking "char *" and not "const char *" while Metrowerks does
3972             dnl provide a correct vsnprintf declaration but in C++ mode it's
3973             dnl always in std namespace and so we have to bring it in scope
3974             AC_TRY_COMPILE(
3975                 [
3976                     #include <stdio.h>
3977                     #include <stdarg.h>
3978                     #ifdef __MSL__
3979                     #if __MSL__ >= 0x6000
3980                     namespace std {}
3981                     using namespace std;
3982                     #endif
3983                     #endif
3984                 ],
3985                 [
3986                     char *buf;
3987                     va_list ap;
3988                     const char *fmt = "%s";
3989                     vsnprintf(buf, 10u, fmt, ap);
3990                 ],
3991                 wx_cv_func_vsnprintf_decl=yes,
3992                 wx_cv_func_vsnprintf_decl=no
3993             )
3994         ]
3995     )
3996
3997     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3998         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3999     fi
4000 fi
4001
4002 dnl the same as above but for snprintf() now: it's not present in at least AIX
4003 dnl 4.2 headers
4004 if test "$ac_cv_func_snprintf" = "yes"; then
4005     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4006         [
4007             AC_TRY_COMPILE(
4008                 [
4009                     #include <stdio.h>
4010                     #include <stdarg.h>
4011                     #ifdef __MSL__
4012                     #if __MSL__ >= 0x6000
4013                     namespace std {}
4014                     using namespace std;
4015                     #endif
4016                     #endif
4017                 ],
4018                 [
4019                     char *buf;
4020                     const char *fmt = "%s";
4021                     snprintf(buf, 10u, fmt, "wx");
4022                 ],
4023                 wx_cv_func_snprintf_decl=yes,
4024                 wx_cv_func_snprintf_decl=no
4025             )
4026         ]
4027     )
4028
4029     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4030         AC_DEFINE(HAVE_SNPRINTF_DECL)
4031     fi
4032 fi
4033
4034 if test "$wxUSE_UNICODE" = yes; then
4035     dnl also look if we have wide char IO functions
4036     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4037
4038     dnl MinGW has a vswprintf with a different prototype, and
4039     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4040     dnl finds it even if it is not declared in some versions...
4041     AC_MSG_CHECKING([for _vsnwprintf])
4042     AC_TRY_COMPILE([#include <wchar.h>],
4043                    [&_vsnwprintf;],
4044                    [AC_MSG_RESULT([yes])
4045                     AC_DEFINE(HAVE__VSNWPRINTF)],
4046                    [AC_MSG_RESULT([no])]);
4047 fi
4048
4049 AC_LANG_RESTORE
4050
4051 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4052     AC_CHECK_FUNCS(fnmatch)
4053 fi
4054
4055 if test "$wxUSE_FILE" = "yes"; then
4056     AC_CHECK_FUNCS(fsync)
4057 fi
4058
4059
4060 dnl the following tests are for Unix(like) systems only
4061 if test "$TOOLKIT" != "MSW"; then
4062
4063 dnl check for available version of iconv()
4064
4065 AC_LANG_SAVE
4066 AC_LANG_CPLUSPLUS
4067 AM_ICONV
4068 LIBS="$LIBICONV $LIBS"
4069 AC_LANG_RESTORE
4070
4071 dnl check for POSIX signals if we need them
4072 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4073     AC_CHECK_FUNCS(sigaction)
4074
4075     if test "$ac_cv_func_sigaction" = "no"; then
4076         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4077         wxUSE_ON_FATAL_EXCEPTION=no
4078     fi
4079
4080     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4081       AC_LANG_SAVE
4082       AC_LANG_CPLUSPLUS
4083
4084       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4085       [
4086         AC_TRY_COMPILE([#include <signal.h>],
4087                      [
4088                         extern void testSigHandler(int);
4089
4090                         struct sigaction sa;
4091                         sa.sa_handler = testSigHandler;
4092                      ], [
4093                         wx_cv_type_sa_handler=int
4094                      ], [
4095                         wx_cv_type_sa_handler=void
4096                      ])
4097       ])
4098
4099       AC_LANG_RESTORE
4100
4101       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4102     fi
4103 fi
4104
4105 dnl backtrace() and backtrace_symbols() for wxStackWalker
4106 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4107     AC_LANG_SAVE
4108     AC_LANG_CPLUSPLUS
4109
4110     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4111         [
4112             AC_TRY_COMPILE([#include <execinfo.h>],
4113                 [
4114                     void *trace[1];
4115                     char **messages;
4116
4117                     backtrace(trace, 1);
4118                     messages = backtrace_symbols(trace, 1);
4119                 ],
4120                 wx_cv_func_backtrace=yes,
4121                 wx_cv_func_backtrace=no
4122             )
4123         ]
4124     )
4125
4126
4127     if test "$wx_cv_func_backtrace" = "no"; then
4128         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4129         wxUSE_STACKWALKER=no
4130     else
4131         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4132             [
4133                 AC_TRY_LINK([#include <cxxabi.h>],
4134                     [
4135                         int rc;
4136                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4137                     ],
4138                     wx_cv_func_cxa_demangle=yes,
4139                     wx_cv_func_cxa_demangle=no
4140                 )
4141             ]
4142         )
4143
4144         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4145             AC_DEFINE(HAVE_CXA_DEMANGLE)
4146         fi
4147     fi
4148
4149     AC_LANG_RESTORE
4150 fi
4151
4152 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4153     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4154     wxUSE_STACKWALKER=no
4155 fi
4156
4157
4158 dnl check for the function for temp files creation
4159 AC_CHECK_FUNCS(mkstemp mktemp, break)
4160
4161 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4162 dnl Linux and *BSD and statvfs() under Solaris
4163 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4164     AC_TRY_COMPILE(
4165         [
4166              #if defined(__BSD__)
4167              #include <sys/param.h>
4168              #include <sys/mount.h>
4169              #else
4170              #include <sys/vfs.h>
4171              #endif
4172         ],
4173         [
4174              long l;
4175              struct statfs fs;
4176              statfs("/", &fs);
4177              l = fs.f_bsize;
4178              l += fs.f_blocks;
4179              l += fs.f_bavail;
4180         ],
4181          wx_cv_func_statfs=yes,
4182          wx_cv_func_statfs=no
4183     )
4184 )
4185
4186 if test "$wx_cv_func_statfs" = "yes"; then
4187     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4188     AC_LANG_SAVE
4189     AC_LANG_CPLUSPLUS
4190     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4191         AC_TRY_COMPILE(
4192             [
4193                  #if defined(__BSD__)
4194                  #include <sys/param.h>
4195                  #include <sys/mount.h>
4196                  #else
4197                  #include <sys/vfs.h>
4198                  #endif
4199             ],
4200             [
4201                 struct statfs fs;
4202                 statfs("", &fs);
4203             ],
4204             wx_cv_func_statfs_decl=yes,
4205             wx_cv_func_statfs_decl=no
4206         )
4207     )
4208     AC_LANG_RESTORE
4209
4210     if test "$wx_cv_func_statfs_decl" = "yes"; then
4211         AC_DEFINE(HAVE_STATFS_DECL)
4212     fi
4213
4214     wx_cv_type_statvfs_t="struct statfs"
4215     AC_DEFINE(HAVE_STATFS)
4216 else
4217     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4218         AC_TRY_COMPILE(
4219             [
4220                 #include <stddef.h>
4221                 #include <sys/statvfs.h>
4222             ],
4223             [
4224                 statvfs("/", NULL);
4225             ],
4226             wx_cv_func_statvfs=yes,
4227             wx_cv_func_statvfs=no
4228         )
4229     )
4230
4231     if test "$wx_cv_func_statvfs" = "yes"; then
4232         dnl we also have to check whether we should use statvfs_t (works under
4233         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4234         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4235         dnl mode both work fine)
4236         dnl
4237         dnl for this check C++ compiler has to be used as passing incompatible
4238         dnl pointers is just a warning and not an error in C
4239         AC_LANG_SAVE
4240         AC_LANG_CPLUSPLUS
4241
4242         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4243             AC_TRY_COMPILE(
4244                 [
4245                     #include <sys/statvfs.h>
4246                 ],
4247                 [
4248                     long l;
4249                     statvfs_t fs;
4250                     statvfs("/", &fs);
4251                     l = fs.f_bsize;
4252                     l += fs.f_blocks;
4253                     l += fs.f_bavail;
4254                 ],
4255                 wx_cv_type_statvfs_t=statvfs_t,
4256                 [
4257                     AC_TRY_COMPILE(
4258                         [
4259                             #include <sys/statvfs.h>
4260                         ],
4261                         [
4262                             long l;
4263                             struct statvfs fs;
4264                             statvfs("/", &fs);
4265                             l = fs.f_bsize;
4266                             l += fs.f_blocks;
4267                             l += fs.f_bavail;
4268                         ],
4269                         wx_cv_type_statvfs_t="struct statvfs",
4270                         wx_cv_type_statvfs_t="unknown"
4271                     )
4272                 ]
4273             )
4274         )
4275
4276         AC_LANG_RESTORE
4277
4278         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4279             AC_DEFINE(HAVE_STATVFS)
4280         fi
4281     else
4282         dnl set it for the test below
4283         wx_cv_type_statvfs_t="unknown"
4284     fi
4285 fi
4286
4287 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4288     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4289 else
4290     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4291 fi
4292
4293 dnl check for fcntl() or at least flock() needed by Unix implementation of
4294 dnl wxSingleInstanceChecker
4295 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4296     AC_CHECK_FUNCS(fcntl flock, break)
4297
4298     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4299         AC_MSG_WARN(wxSingleInstanceChecker not available)
4300         wxUSE_SNGLINST_CHECKER=no
4301     fi
4302 fi
4303
4304 dnl check for timegm() used by datetime.cpp
4305 AC_CHECK_FUNCS(timegm)
4306
4307 dnl look for a function to modify the environment
4308 AC_CHECK_FUNCS(putenv setenv, break)
4309
4310 HAVE_SOME_SLEEP_FUNC=0
4311 if test "$USE_BEOS" = 1; then
4312     dnl BeOS has its own (wonder where did they get it from) sleep() function
4313     dnl in unistd.h
4314     AC_DEFINE(HAVE_SLEEP)
4315     HAVE_SOME_SLEEP_FUNC=1
4316 fi
4317
4318 if test "$USE_DARWIN" = 1; then
4319     dnl Mac OS X/Darwin has both nanosleep and usleep
4320     dnl but only usleep is defined in unistd.h
4321     AC_DEFINE(HAVE_USLEEP)
4322     HAVE_SOME_SLEEP_FUNC=1
4323 fi
4324
4325 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4326     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4327     POSIX4_LINK=
4328     AC_CHECK_FUNCS(nanosleep,
4329         AC_DEFINE(HAVE_NANOSLEEP),
4330         [
4331             AC_CHECK_LIB(posix4, nanosleep,
4332                 [
4333                     AC_DEFINE(HAVE_NANOSLEEP)
4334                     POSIX4_LINK=" -lposix4"
4335                 ],
4336                 [
4337                     AC_CHECK_FUNCS(usleep,
4338                         AC_DEFINE(HAVE_USLEEP),
4339                         AC_MSG_WARN([wxSleep() function will not work])
4340                     )
4341                 ]
4342             )
4343         ]
4344     )
4345 fi
4346
4347 dnl check for uname (POSIX) and gethostname (BSD)
4348 AC_CHECK_FUNCS(uname gethostname, break)
4349
4350 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4351 dnl but not for C++ one - hence change language)
4352 AC_LANG_SAVE
4353 AC_LANG_CPLUSPLUS
4354
4355 AC_CHECK_FUNCS(strtok_r)
4356
4357 AC_LANG_RESTORE
4358
4359 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4360 dnl libnsl or libresolv or libsocket)
4361 INET_LINK=
4362 AC_CHECK_FUNCS(inet_addr,
4363     AC_DEFINE(HAVE_INET_ADDR),
4364     [
4365         AC_CHECK_LIB(nsl, inet_addr,
4366             INET_LINK="nsl",
4367             [
4368                 AC_CHECK_LIB(resolv, inet_addr,
4369                     INET_LINK="resolv",
4370                     [
4371                         AC_CHECK_LIB(socket, inet_addr,
4372                             INET_LINK="socket"
4373                         )
4374                     ]
4375                 )
4376             ]
4377         )
4378     ]
4379 )
4380
4381 AC_CHECK_FUNCS(inet_aton,
4382         AC_DEFINE(HAVE_INET_ATON),
4383         [
4384             dnl only check it in the same lib
4385             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4386         ])
4387
4388 if test "x$INET_LINK" != "x"; then
4389     AC_DEFINE(HAVE_INET_ADDR)
4390     INET_LINK=" -l$INET_LINK"
4391 fi
4392
4393 fi
4394 dnl if !MSW
4395
4396
4397 dnl ------------------------------------------
4398 dnl Checks specific to contrib libs (MMedia)
4399 dnl ------------------------------------------
4400
4401 dnl Check for ESD:
4402 EXTRALIBS_ESD=
4403 AC_CHECK_LIB(esd, esd_close, [
4404     AC_CHECK_HEADERS([esd.h], [
4405     EXTRALIBS_ESD="-lesd"
4406   ])
4407 ])
4408 AC_SUBST(EXTRALIBS_ESD)
4409
4410 dnl check for known CD-ROM interface
4411 AC_MSG_CHECKING([for known CD-ROM interface])
4412 AC_TRY_COMPILE([#ifdef __linux__
4413                 #include <linux/cdrom.h>
4414                 #else
4415                 /* For Solaris */
4416                 #include <sys/cdio.h>
4417                 #endif
4418                 ],
4419                [struct cdrom_tocentry entry, old_entry;],
4420                [AC_MSG_RESULT([yes])
4421                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4422                [AC_MSG_RESULT([no])])
4423
4424 dnl ===========================================================================
4425 dnl Now we have all the info we need - use it!
4426 dnl ===========================================================================
4427
4428 dnl flush the cache
4429 AC_CACHE_SAVE
4430
4431 dnl ---------------------------------------------------------------------------
4432 dnl thread support for Unix (for Win32 and OS/2 see past
4433 dnl                          the next matching "else")
4434 dnl ---------------------------------------------------------------------------
4435
4436 dnl under MSW (except mingw32) we always have thread support
4437 CPP_MT_FLAG=
4438 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4439
4440     dnl the code below:
4441     dnl
4442     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4443     dnl   necessary to build the MT programs for the linker and compiler
4444     dnl   respectively
4445     dnl
4446     dnl   sets wxUSE_THREADS=1 if thread support is activated
4447
4448     THREADS_LINK=
4449     THREADS_CFLAGS=
4450
4451     if test "$wxUSE_THREADS" = "yes" ; then
4452         if test "$USE_BEOS" = 1; then
4453             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4454             wxUSE_THREADS="no"
4455         fi
4456     fi
4457
4458     if test "$wxUSE_THREADS" = "yes" ; then
4459         dnl find if POSIX threads are available
4460         dnl
4461         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4462         dnl archive from http://ac-archive.sourceforge.net/
4463         dnl
4464         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4465         dnl Forero Cuervo <bachue@bachue.com> for the original code
4466
4467         dnl TODO: cache the result
4468
4469         dnl define the list of the thread options to try in the loop below
4470         dnl with the convention that anything starting with '-' is a cpp flag
4471         dnl while anything else is a library (i.e. there is an implicit "-l")
4472         THREAD_OPTS="-pthread"
4473         case "${host}" in
4474           *-*-solaris2* | *-*-sunos4* )
4475                 if test "x$GCC" = "xyes"; then
4476                     dnl Solaris/gcc combination use this one for some reason
4477                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4478                 else
4479                     THREAD_OPTS="-mt $THREAD_OPTS"
4480                 fi
4481                 ;;
4482           *-*-freebsd*)
4483                 dnl look, in order, for the kernel threads, then Linux threads
4484                 dnl and finally the userland threads
4485                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4486                 ;;
4487           *-*-darwin* | *-*-cygwin* )
4488                 dnl Darwin / Mac OS X just uses -lpthread tested below
4489                 dnl and so does Cygwin
4490                 THREAD_OPTS=""
4491                 ;;
4492           *-*-aix*)
4493                 dnl AIX calls the library libpthreads - thanks IBM!
4494                 THREAD_OPTS="pthreads"
4495                 ;;
4496           *-hp-hpux* )
4497                 if test "x$GCC" = "xyes"; then
4498                     dnl g++ versions before 3.3.2 don't support -pthread.
4499                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4500                         THREAD_OPTS=""
4501                 else
4502                     dnl HP-UX aCC only gives a warning, not an error about
4503                     dnl -pthread but it doesn't work and we have to use
4504                     dnl -lpthread there
4505                     THREAD_OPTS=""
4506                 fi
4507                 ;;
4508
4509           *-*-irix* )
4510                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4511                 dnl doesn't give an error for it neither, just a warning
4512                 dnl message -- but this is still very annoying
4513                 if test "x$GCC" = "xyes"; then
4514                     THREAD_OPTS=""
4515                 fi
4516                 ;;
4517
4518           *-*-*UnixWare*)
4519                 dnl flying by man pages here: Caldera online docs use this
4520                 if test "x$GCC" != "xyes"; then
4521                     THREAD_OPTS="-Ethread"
4522                 fi
4523                 ;;
4524         esac
4525
4526         dnl simply linking with libpthread should make the test below work but
4527         dnl it's far from certain that the threaded programs compiled without
4528         dnl any special switches actually work, so try it after all the others
4529         THREAD_OPTS="$THREAD_OPTS pthread none"
4530
4531         dnl now test for all possibilities
4532         THREADS_OK=no
4533         for flag in $THREAD_OPTS; do
4534             case $flag in
4535                 none)
4536                     AC_MSG_CHECKING([whether pthreads work without any flags])
4537                     ;;
4538
4539                 -*)
4540                     AC_MSG_CHECKING([whether pthreads work with $flag])
4541                     THREADS_CFLAGS="$flag"
4542                     ;;
4543
4544                 *)
4545                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4546                     THREADS_LINK="-l$flag"
4547                     ;;
4548               esac
4549
4550               save_LIBS="$LIBS"
4551               save_CFLAGS="$CFLAGS"
4552               LIBS="$THREADS_LINK $LIBS"
4553               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4554
4555               AC_TRY_LINK([#include <pthread.h>],
4556                           [pthread_create(0,0,0,0);],
4557                           THREADS_OK=yes)
4558
4559               LIBS="$save_LIBS"
4560               CFLAGS="$save_CFLAGS"
4561
4562               AC_MSG_RESULT($THREADS_OK)
4563               if test "x$THREADS_OK" = "xyes"; then
4564                       break;
4565               fi
4566
4567               THREADS_LINK=""
4568               THREADS_CFLAGS=""
4569       done
4570
4571       if test "x$THREADS_OK" != "xyes"; then
4572           wxUSE_THREADS=no
4573           AC_MSG_WARN([No thread support on this system... disabled])
4574       else
4575           dnl yes, these special compiler flags should be used with the
4576           dnl linker as well
4577           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4578           LIBS="$THREADS_LINK $LIBS"
4579
4580           AC_MSG_CHECKING([if more special flags are required for pthreads])
4581           flag=no
4582           case "${host}" in
4583             *-aix*)
4584                 dnl again quoting from
4585                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4586                 dnl
4587                 dnl     When compiling and linking with -pthread, the library
4588                 dnl     search path should include -L/usr/lib/threads at the
4589                 dnl     beginning of the path.
4590                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4591                 flag="-D_THREAD_SAFE"
4592                 ;;
4593             *-freebsd*)
4594                 flag="-D_THREAD_SAFE"
4595                 ;;
4596             *-hp-hpux* )
4597                 flag="-D_REENTRANT"
4598                 if test "x$GCC" != "xyes"; then
4599                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4600                     flag="$flag -D_RWSTD_MULTI_THREAD"
4601                 fi
4602                 ;;
4603             *solaris* | alpha*-osf*)
4604                 flag="-D_REENTRANT"
4605                 ;;
4606           esac
4607           AC_MSG_RESULT(${flag})
4608           if test "x$flag" != xno; then
4609               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4610           fi
4611
4612           if test "x$THREADS_CFLAGS" != "x"; then
4613             dnl don't add these options to CPPFLAGS as cpp might not know them
4614             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4615             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4616           fi
4617       fi
4618     fi
4619
4620     dnl do other tests only if we are using threads
4621     if test "$wxUSE_THREADS" = "yes" ; then
4622       AC_CHECK_FUNCS(thr_setconcurrency)
4623
4624       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4625       dnl wouldn't be found by it
4626       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4627       [
4628         AC_TRY_COMPILE([#include <pthread.h>
4629                void ThreadCleanupFunc(void *p);
4630             ],
4631             [
4632                 void *p;
4633                 pthread_cleanup_push(ThreadCleanupFunc, p);
4634                 pthread_cleanup_pop(0);
4635             ], [
4636                wx_cv_func_pthread_cleanup=yes
4637             ], [
4638                wx_cv_func_pthread_cleanup=no
4639             ]
4640         )
4641       ])
4642       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4643         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4644       fi
4645
4646       AC_CHECK_HEADERS(sched.h)
4647       if test "$ac_cv_header_sched_h" = "yes"; then
4648           AC_CHECK_FUNC(sched_yield,
4649             AC_DEFINE(HAVE_SCHED_YIELD),
4650             [
4651                 AC_CHECK_LIB(posix4,
4652                     sched_yield,
4653                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4654                     AC_MSG_WARN(wxThread::Yield will not work properly)
4655                 )
4656             ]
4657           )
4658       fi
4659
4660       dnl to be able to set the thread priority, we need to have all of the
4661       dnl following functions:
4662       dnl   1. pthread_attr_getschedpolicy
4663       dnl   2. sched_get_priority_min and sched_get_priority_max
4664       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4665       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4666       HAVE_PRIOR_FUNCS=0
4667       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4668                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4669                        [AC_CHECK_FUNC(sched_get_priority_max,
4670                            HAVE_PRIOR_FUNCS=1,
4671                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4672                              [
4673                                 HAVE_PRIOR_FUNCS=1
4674                                 POSIX4_LINK=" -lposix4"
4675                              ],
4676                            )]
4677                        )]
4678                      )]
4679                    )
4680
4681       if test "$HAVE_PRIOR_FUNCS" = 1; then
4682         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4683       else
4684         AC_MSG_WARN(Setting thread priority will not work)
4685       fi
4686
4687       AC_CHECK_FUNC(pthread_cancel,
4688                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4689                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4690
4691       AC_CHECK_FUNC(pthread_attr_setstacksize,
4692                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4693
4694       dnl mutexattr_t initialization is done in quite different ways on different
4695       dnl platforms, so check for a few things:
4696       dnl
4697       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4698       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4699       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4700       dnl defined, we do it by directly assigned
4701       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4702
4703       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4704       [
4705         AC_TRY_COMPILE([#include <pthread.h>],
4706             [
4707                pthread_mutexattr_t attr;
4708                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4709             ], [
4710                wx_cv_type_pthread_mutexattr_t=yes
4711             ], [
4712                wx_cv_type_pthread_mutexattr_t=no
4713             ]
4714         )
4715       ])
4716
4717       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4718         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4719       else
4720         dnl don't despair, there may be another way to do it
4721         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4722                        wx_cv_type_pthread_rec_mutex_init,
4723         [
4724             AC_TRY_COMPILE([#include <pthread.h>],
4725                 [
4726                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4727                 ], [
4728                     wx_cv_type_pthread_rec_mutex_init=yes
4729                 ], [
4730                     wx_cv_type_pthread_rec_mutex_init=no
4731                 ]
4732             )
4733         ])
4734         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4735           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4736         else
4737           dnl this may break code working elsewhere, so at least warn about it
4738           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4739         fi
4740       fi
4741     fi
4742
4743 dnl from if !MSW
4744 else
4745     if test "$wxUSE_THREADS" = "yes" ; then
4746       case "${host}" in
4747         *-*-mingw32* )
4748             dnl check if the compiler accepts -mthreads
4749             AC_CACHE_CHECK([if compiler supports -mthreads],
4750                 wx_cv_cflags_mthread,
4751                 [
4752                     CFLAGS_OLD="$CFLAGS"
4753                     CFLAGS="$CFLAGS -mthreads"
4754                     AC_TRY_COMPILE([], [],
4755                         wx_cv_cflags_mthread=yes,
4756                         wx_cv_cflags_mthread=no
4757                     )
4758                 ]
4759             )
4760
4761             if test "$wx_cv_cflags_mthread" = "yes"; then
4762                 dnl it does, use it
4763                 CXXFLAGS="$CXXFLAGS -mthreads"
4764                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4765                 LDFLAGS="$LDFLAGS -mthreads"
4766             else
4767                 dnl it doesn't
4768                 CFLAGS="$CFLAGS_OLD"
4769             fi
4770         ;;
4771         *-pc-os2*emx )
4772             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4773             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4774             LDFLAGS="$LDFLAGS -Zmt"
4775         ;;
4776       esac
4777     fi
4778 fi
4779
4780 if test "$wxUSE_THREADS" = "yes"; then
4781   AC_DEFINE(wxUSE_THREADS)
4782
4783   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4784 else
4785   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4786   dnl functions - add tests for other functions here as well
4787   if test "$ac_cv_func_strtok_r" = "yes"; then
4788     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4789     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4790         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4791         AC_MSG_RESULT(yes)
4792     else
4793         AC_MSG_RESULT(no)
4794     fi
4795   fi
4796 fi
4797
4798 if test "$WXGTK20" = 1 ; then
4799   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4800   WXGTK12=1
4801 fi
4802
4803 if test "$WXGTK12" = 1 ; then
4804   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4805 fi
4806
4807 if test "$WXGTK127" = 1 ; then
4808   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4809 fi
4810
4811 if test "$WXGPE" = 1 ; then
4812   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4813 fi
4814
4815 WXDEBUG=
4816
4817 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4818     WXDEBUG="-g"
4819     wxUSE_OPTIMISE=no
4820 fi
4821
4822 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4823     wxUSE_DEBUG_INFO=yes
4824     if test "$GCC" = yes; then
4825         WXDEBUG="-ggdb"
4826     fi
4827 fi
4828
4829 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4830     AC_DEFINE(WXDEBUG)
4831     WXDEBUG_DEFINE="-D__WXDEBUG__"
4832 else
4833     if test "$wxUSE_GTK" = 1 ; then
4834         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4835     fi
4836 fi
4837
4838 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4839     AC_DEFINE(wxUSE_MEMORY_TRACING)
4840     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4841     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4842     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4843 fi
4844
4845 if test "$wxUSE_DMALLOC" = "yes" ; then
4846     DMALLOC_LIBS="-ldmallocthcxx"
4847 fi
4848
4849 PROFILE=
4850 if test "$wxUSE_PROFILE" = "yes" ; then
4851     PROFILE=" -pg"
4852 fi
4853
4854 CODE_GEN_FLAGS=
4855 CODE_GEN_FLAGS_CXX=
4856 if test "$GCC" = "yes" ; then
4857     if test "$wxUSE_NO_RTTI" = "yes" ; then
4858         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4859     fi
4860     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4861         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4862     fi
4863     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4864         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4865     fi
4866
4867     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4868     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4869     dnl for each subroutine by default -- using the switch below only creates
4870     dnl one entry per file instead at the price of minor performance penalty
4871     dnl
4872     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4873     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4874     dnl this, or even the extent of gcc/wx version combinations affected, but
4875     dnl also as above, this 'fix' does not come without side effects.
4876     dnl
4877     dnl TODO: test for the gcc version here (how?)
4878     case "${host}" in
4879       powerpc*-*-aix* )
4880         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4881         ;;
4882       *-hppa* )
4883         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4884         ;;
4885     esac
4886 fi
4887
4888 OPTIMISE=
4889 if test "$wxUSE_OPTIMISE" = "no" ; then
4890     if test "$GCC" = yes ; then
4891         dnl use -O0 because compiling with it is faster than compiling with no
4892         dnl optimization options at all (at least with g++ 3.2)
4893         OPTIMISE="-O0"
4894     fi
4895 else
4896     if test "$GCC" = yes ; then
4897         OPTIMISE="-O2"
4898
4899         dnl VZ: does anybody know what does this do??
4900         case "${host}" in
4901             i586-*-*|i686-*-* )
4902             OPTIMISE="${OPTIMISE} "
4903         ;;
4904         esac
4905     else
4906         OPTIMISE="-O"
4907     fi
4908 fi
4909
4910 dnl ---------------------------------------------------------------------------
4911 dnl compatibility level
4912 dnl ---------------------------------------------------------------------------
4913
4914 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4915     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4916
4917     WXWIN_COMPATIBILITY_2_4="yes"
4918 fi
4919
4920 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4921     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4922 fi
4923
4924 dnl ---------------------------------------------------------------------------
4925 dnl the library may be built without GUI classes at all
4926 dnl ---------------------------------------------------------------------------
4927
4928 if test "$wxUSE_GUI" = "yes"; then
4929     AC_DEFINE(wxUSE_GUI)
4930
4931     dnl the things we always pull in the GUI version of the library:
4932     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4933     dnl    library really can't be built without those)
4934     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4935     dnl    almost any program and the first 2 are needed to show a message box
4936     dnl    which want to be always able to do)
4937     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4938     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4939     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4940     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4941     dnl 5. misc stuff: timers, settings, message box
4942 fi
4943
4944 dnl ---------------------------------------------------------------------------
4945 dnl Unix/Windows
4946 dnl ---------------------------------------------------------------------------
4947
4948 if test "$wxUSE_UNIX" = "yes"; then
4949   AC_DEFINE(wxUSE_UNIX)
4950 fi
4951
4952 dnl ------------------------------------------------------------------------
4953 dnl DLL support
4954 dnl ------------------------------------------------------------------------
4955
4956 dnl under MSW we always have LoadLibrary/GetProcAddress
4957 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4958
4959     HAVE_DL_FUNCS=0
4960     HAVE_SHL_FUNCS=0
4961     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4962         if test "$USE_DARWIN" = 1; then
4963             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4964             HAVE_DL_FUNCS=1
4965         elif test "$USE_DOS" = 1; then
4966             HAVE_DL_FUNCS=0
4967         else
4968             dnl the test is a bit complicated because we check for dlopen() both with
4969             dnl and without -ldl and we also try to find shl_load() if there is no
4970             dnl dlopen() on this system
4971             AC_CHECK_FUNCS(dlopen,
4972             [
4973                 AC_DEFINE(HAVE_DLOPEN)
4974                 HAVE_DL_FUNCS=1
4975             ],
4976             [
4977                 AC_CHECK_LIB(dl, dlopen,
4978                             [
4979                                 AC_DEFINE(HAVE_DLOPEN)
4980                                 HAVE_DL_FUNCS=1
4981                                 DL_LINK=" -ldl$DL_LINK"
4982                             ],
4983                             [
4984                                 AC_CHECK_FUNCS(shl_load,
4985                                               [
4986                                                 AC_DEFINE(HAVE_SHL_LOAD)
4987                                                 HAVE_SHL_FUNCS=1
4988                                               ],
4989                                               [
4990                                                 AC_CHECK_LIB(shl_load, dld,
4991                                                              [
4992                                                                 HAVE_SHL_FUNCS=1
4993                                                                 DL_LINK=" -ldld$DL_LINK"
4994                                                              ])
4995                                               ])
4996                             ])
4997             ])
4998
4999         dnl check also for dlerror()
5000         if test "$HAVE_DL_FUNCS" = 1; then
5001             AC_CHECK_FUNCS(dlerror,
5002                 AC_DEFINE(HAVE_DLERROR),
5003                 [
5004                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5005                 ]
5006             )
5007         fi
5008         fi
5009
5010         if test "$HAVE_DL_FUNCS" = 0; then
5011             if test "$HAVE_SHL_FUNCS" = 0; then
5012               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5013                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5014                   wxUSE_DYNAMIC_LOADER=no
5015                   wxUSE_DYNLIB_CLASS=no
5016               else
5017                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5018               fi
5019             fi
5020         fi
5021     fi
5022 fi
5023
5024 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5025     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5026 fi
5027 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5028     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5029 fi
5030
5031
5032 dnl ---------------------------------------------------------------------------
5033 dnl Verify consistency of plugins/monolithic/shared settings:
5034 dnl ---------------------------------------------------------------------------
5035
5036 if test "$wxUSE_PLUGINS" = "yes" ; then
5037     if test "$wxUSE_SHARED" = "no" ; then
5038         AC_MSG_WARN([plugins supported only in shared build, disabling])
5039         wxUSE_PLUGINS=no
5040     fi
5041     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5042         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5043         wxUSE_PLUGINS=no
5044     fi
5045     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5046         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5047         wxUSE_PLUGINS=no
5048     fi
5049     if test "$wxUSE_PLUGINS" = "yes" ; then
5050         AC_DEFINE(wxUSE_PLUGINS)
5051     fi
5052 fi
5053
5054 dnl ---------------------------------------------------------------------------
5055 dnl Register non-GUI class options for makefiles and setup.h
5056 dnl ---------------------------------------------------------------------------
5057
5058 if test "$wxUSE_STL" = "yes"; then
5059   AC_DEFINE(wxUSE_STL)
5060 fi
5061
5062 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5063   AC_DEFINE(wxUSE_APPLE_IEEE)
5064 fi
5065
5066 if test "$wxUSE_TIMER" = "yes"; then
5067   AC_DEFINE(wxUSE_TIMER)
5068 fi
5069
5070 dnl Unix implementation needs additional checks because audio support
5071 dnl comes in many favours:
5072 if test "$USE_UNIX" = "1" ; then
5073     dnl it's not enough to check for just the header because OSS under NetBSD
5074     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5075     dnl whether we need -lossaudio at link-time
5076     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5077         AC_TRY_LINK([
5078                 #include <sys/soundcard.h>
5079             ],
5080             [
5081                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5082             ],
5083             ac_cv_header_sys_soundcard=yes,
5084             [
5085                 saveLibs="$LIBS"
5086                 LIBS="$saveLibs -lossaudio"
5087                 AC_TRY_LINK([
5088                         #include <sys/soundcard.h>
5089                     ],
5090                     [
5091                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5092                     ],
5093                     ac_cv_header_sys_soundcard=yes,
5094                     [
5095                         LIBS="$saveLibs"
5096                         ac_cv_header_sys_soundcard=no
5097                     ]
5098                 )
5099             ]
5100         )
5101     ])
5102
5103     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5104         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5105     else
5106         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5107     fi
5108 fi
5109 WITH_PLUGIN_SDL=0
5110 if test "$wxUSE_SOUND" = "yes"; then
5111   if test "$USE_UNIX" = "1" ; then
5112     if test "$wxUSE_LIBSDL" != "no"; then
5113       AM_PATH_SDL([1.2.0],
5114                   [
5115                     EXTRALIBS_SDL="$SDL_LIBS"
5116                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5117                     AC_DEFINE(wxUSE_LIBSDL)
5118                   ],
5119                   [wxUSE_LIBSDL="no"])
5120       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5121         WITH_PLUGIN_SDL=1
5122       fi
5123     fi
5124   fi
5125
5126   AC_DEFINE(wxUSE_SOUND)
5127   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5128 fi
5129
5130 if test "$WXGTK20" = 1; then
5131     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5132         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5133
5134                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5135                                   [libgnomeprintui-2.2 >= 2.8],
5136                     [
5137 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5138                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5139                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5140                     ],
5141                     [
5142                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5143                         wxUSE_LIBGNOMEPRINT="no"
5144                     ]
5145                 )
5146         fi
5147     fi
5148 fi
5149
5150
5151 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5152   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5153 fi
5154
5155 if test "$wxUSE_STOPWATCH" = "yes"; then
5156   AC_DEFINE(wxUSE_STOPWATCH)
5157 fi
5158
5159 if test "$wxUSE_DATETIME" = "yes"; then
5160   AC_DEFINE(wxUSE_DATETIME)
5161 fi
5162
5163 if test "$wxUSE_FILE" = "yes"; then
5164   AC_DEFINE(wxUSE_FILE)
5165 fi
5166
5167 if test "$wxUSE_FFILE" = "yes"; then
5168   AC_DEFINE(wxUSE_FFILE)
5169 fi
5170
5171 if test "$wxUSE_FILESYSTEM" = "yes"; then
5172   AC_DEFINE(wxUSE_FILESYSTEM)
5173 fi
5174
5175 if test "$wxUSE_FS_ZIP" = "yes"; then
5176   AC_DEFINE(wxUSE_FS_ZIP)
5177 fi
5178
5179 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5180   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5181 fi
5182
5183 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5184   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5185     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5186   elif test "$wxUSE_ZLIB" = "no"; then
5187     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5188   else
5189     AC_DEFINE(wxUSE_ZIPSTREAM)
5190   fi
5191 fi
5192
5193 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5194   if test "$USE_UNIX" != 1; then
5195     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5196     wxUSE_ON_FATAL_EXCEPTION=no
5197   else
5198     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5199   fi
5200 fi
5201
5202 if test "$wxUSE_STACKWALKER" = "yes"; then
5203     AC_DEFINE(wxUSE_STACKWALKER)
5204 fi
5205
5206 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5207     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5208         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5209         wxUSE_DEBUGREPORT=no
5210     else
5211         AC_DEFINE(wxUSE_DEBUGREPORT)
5212         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5213             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5214         fi
5215     fi
5216 fi
5217
5218 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5219   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5220 fi
5221
5222 if test "$wxUSE_BUSYINFO" = "yes"; then
5223   AC_DEFINE(wxUSE_BUSYINFO)
5224 fi
5225
5226 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5227   AC_DEFINE(wxUSE_STD_IOSTREAM)
5228 fi
5229
5230 if test "$wxUSE_STD_STRING" = "yes"; then
5231   AC_DEFINE(wxUSE_STD_STRING)
5232 fi
5233
5234 if test "$wxUSE_STDPATHS" = "yes"; then
5235   AC_DEFINE(wxUSE_STDPATHS)
5236 fi
5237
5238 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5239     AC_DEFINE(wxUSE_TEXTBUFFER)
5240 fi
5241
5242 if test "$wxUSE_TEXTFILE" = "yes"; then
5243   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5244     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5245   else
5246     AC_DEFINE(wxUSE_TEXTFILE)
5247   fi
5248 fi
5249
5250 if test "$wxUSE_CONFIG" = "yes" ; then
5251   if test "$wxUSE_TEXTFILE" != "yes"; then
5252     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5253   else
5254     AC_DEFINE(wxUSE_CONFIG)
5255     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5256     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5257   fi
5258 fi
5259
5260 if test "$wxUSE_INTL" = "yes" ; then
5261   if test "$wxUSE_FILE" != "yes"; then
5262     AC_MSG_WARN(I18n code requires wxFile... disabled)
5263   else
5264     AC_DEFINE(wxUSE_INTL)
5265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5266     GUIDIST="$GUIDIST INTL_DIST"
5267   fi
5268 fi
5269
5270 if test "$wxUSE_LOG" = "yes"; then
5271   AC_DEFINE(wxUSE_LOG)
5272
5273     if test "$wxUSE_LOGGUI" = "yes"; then
5274       AC_DEFINE(wxUSE_LOGGUI)
5275     fi
5276
5277     if test "$wxUSE_LOGWINDOW" = "yes"; then
5278       AC_DEFINE(wxUSE_LOGWINDOW)
5279     fi
5280
5281     if test "$wxUSE_LOGDIALOG" = "yes"; then
5282       AC_DEFINE(wxUSE_LOG_DIALOG)
5283     fi
5284
5285     dnl the keyboard sample requires wxUSE_LOG
5286     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5287 fi
5288
5289 if test "$wxUSE_LONGLONG" = "yes"; then
5290   AC_DEFINE(wxUSE_LONGLONG)
5291 fi
5292
5293 if test "$wxUSE_GEOMETRY" = "yes"; then
5294   AC_DEFINE(wxUSE_GEOMETRY)
5295 fi
5296
5297 if test "$wxUSE_STREAMS" = "yes" ; then
5298   AC_DEFINE(wxUSE_STREAMS)
5299 fi
5300
5301 dnl ---------------------------------------------------------------------------
5302 dnl time/date functions
5303 dnl ------------------------------------------------------------------------
5304
5305 if test "$wxUSE_DATETIME" = "yes"; then
5306     dnl check for strptime
5307     AC_CHECK_FUNCS(strptime)
5308
5309     dnl check for timezone variable
5310     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5311     AC_CACHE_CHECK(for timezone variable in <time.h>,
5312                    wx_cv_var_timezone,
5313                    [
5314                         AC_TRY_COMPILE(
5315                             [
5316                                 #include <time.h>
5317                             ],
5318                             [
5319                                 int tz;
5320                                 tz = timezone;
5321                             ],
5322                             [
5323                                 wx_cv_var_timezone=timezone
5324                             ],
5325                             [
5326                                 AC_TRY_COMPILE(
5327                                     [
5328                                         #include <time.h>
5329                                     ],
5330                                     [
5331                                         int tz;
5332                                         tz = _timezone;
5333                                     ],
5334                                     [
5335                                         wx_cv_var_timezone=_timezone
5336                                     ],
5337                                     [
5338                                         AC_TRY_COMPILE(
5339                                             [
5340                                                 #include <time.h>
5341                                             ],
5342                                             [
5343                                                 int tz;
5344                                                 tz = __timezone;
5345                                             ],
5346                                             [
5347                                                 wx_cv_var_timezone=__timezone
5348                                             ],
5349                                             [
5350                                                 if test "$USE_DOS" = 0 ; then
5351                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5352                                                 fi
5353                                             ]
5354                                         )
5355                                     ]
5356                                 )
5357                             ]
5358                         )
5359                    ]
5360     )
5361
5362     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5363     if test "x$wx_cv_var_timezone" != x ; then
5364         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5365     fi
5366
5367     dnl check for localtime (it's POSIX, but the check can do no harm...)
5368     AC_CHECK_FUNCS(localtime)
5369
5370     if test "$ac_cv_func_localtime" = "yes"; then
5371         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5372                        wx_cv_struct_tm_has_gmtoff,
5373         [
5374             AC_TRY_COMPILE(
5375                 [
5376                     #include <time.h>
5377                 ],
5378                 [
5379                     struct tm tm;
5380                     tm.tm_gmtoff++;
5381                 ],
5382                 [
5383                     wx_cv_struct_tm_has_gmtoff=yes
5384                 ],
5385                 wx_cv_struct_tm_has_gmtoff=no
5386             )
5387         ])
5388     fi
5389
5390     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5391         AC_DEFINE(WX_GMTOFF_IN_TM)
5392     fi
5393
5394     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5395     dnl function to be used for high resolution timers
5396     AC_CHECK_FUNCS(gettimeofday ftime, break)
5397
5398     if test "$ac_cv_func_gettimeofday" = "yes"; then
5399         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5400                        wx_cv_func_gettimeofday_has_2_args,
5401         [
5402             dnl on some _really_ old systems it takes only 1 argument
5403             AC_LANG_SAVE
5404             AC_LANG_CPLUSPLUS
5405
5406             AC_TRY_COMPILE(
5407                 [
5408                     #include <sys/time.h>
5409                     #include <unistd.h>
5410                 ],
5411                 [
5412                     struct timeval tv;
5413                     gettimeofday(&tv, NULL);
5414                 ],
5415                 wx_cv_func_gettimeofday_has_2_args=yes,
5416                 AC_TRY_COMPILE(
5417                     [
5418                         #include <sys/time.h>
5419                         #include <unistd.h>
5420                     ],
5421                     [
5422                         struct timeval tv;
5423                         gettimeofday(&tv);
5424                     ],
5425                     wx_cv_func_gettimeofday_has_2_args=no,
5426                     [
5427                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5428                         wx_cv_func_gettimeofday_has_2_args=unknown
5429                     ]
5430                 )
5431             )
5432             AC_LANG_RESTORE
5433         ])
5434
5435         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5436             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5437         fi
5438     fi
5439
5440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5441 fi
5442
5443 dnl ------------------------------------------------------------------------
5444 dnl wxSocket
5445 dnl ------------------------------------------------------------------------
5446
5447 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5448 if test "$wxUSE_SOCKETS" = "yes"; then
5449     if test "$wxUSE_MGL" = "1"; then
5450         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5451         wxUSE_SOCKETS="no"
5452     fi
5453 fi
5454
5455 if test "$wxUSE_SOCKETS" = "yes"; then
5456     dnl under MSW we always have sockets
5457     if test "$TOOLKIT" != "MSW"; then
5458         dnl under Solaris and OS/2, socket functions live in -lsocket
5459         AC_CHECK_FUNC(socket,,
5460             [
5461                 AC_CHECK_LIB(socket, socket,
5462                     if test "$INET_LINK" != " -lsocket"; then
5463                         INET_LINK="$INET_LINK -lsocket"
5464                     fi,
5465                     [
5466                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5467                         wxUSE_SOCKETS=no
5468                     ]
5469                 )
5470             ]
5471         )
5472     fi
5473 fi
5474
5475 if test "$wxUSE_SOCKETS" = "yes" ; then
5476     dnl this test may be appropriate if building under cygwin
5477     dnl right now I'm assuming it also uses the winsock stuff
5478     dnl like mingw does..  -- RL
5479     if test "$TOOLKIT" != "MSW"; then
5480         dnl determine the type of third argument for getsockname
5481         dnl This test needs to be done in C++ mode since gsocket.cpp now
5482         dnl is C++ code and pointer cast that are possible even without
5483         dnl warning in C still fail in C++.
5484         AC_LANG_PUSH(C++)
5485         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5486                        wx_cv_type_getsockname3,
5487             [
5488                 AC_TRY_COMPILE(
5489                     [
5490                         #include <sys/types.h>
5491                         #include <sys/socket.h>
5492                     ],
5493                     [
5494                         socklen_t len;
5495                         getsockname(0, 0, &len);
5496                     ],
5497                     wx_cv_type_getsockname3=socklen_t,
5498                     [
5499                         dnl the compiler will compile the version with size_t
5500                         dnl even if the real type of the last parameter is int
5501                         dnl but it should give at least a warning about
5502                         dnl converting between incompatible pointer types, so
5503                         dnl try to use it to get the correct behaviour at
5504                         dnl least with gcc (otherwise we'd always use size_t)
5505                         CFLAGS_OLD="$CFLAGS"
5506                         if test "$GCC" = yes ; then
5507                             CFLAGS="$CFLAGS -Werror"
5508                         fi
5509
5510                         AC_TRY_COMPILE(
5511                             [
5512                                 #include <sys/types.h>
5513                                 #include <sys/socket.h>
5514                             ],
5515                             [
5516                                 size_t len;
5517                                 getsockname(0, 0, &len);
5518                             ],
5519                             wx_cv_type_getsockname3=size_t,
5520                             AC_TRY_COMPILE(
5521                                 [
5522                                     #include <sys/types.h>
5523                                     #include <sys/socket.h>
5524                                 ],
5525                                 [
5526                                     int len;
5527                                     getsockname(0, 0, &len);
5528                                 ],
5529                                 wx_cv_type_getsockname3=int,
5530                                 wx_cv_type_getsockname3=unknown
5531                             )
5532                         )
5533
5534                         CFLAGS="$CFLAGS_OLD"
5535                     ]
5536                 )
5537             ])
5538
5539         if test "$wx_cv_type_getsockname3" = "unknown"; then
5540             wxUSE_SOCKETS=no
5541             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5542         else
5543             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5544         fi
5545         dnl Do this again for getsockopt as it may be different
5546         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5547                        wx_cv_type_getsockopt5,
5548             [
5549                 AC_TRY_COMPILE(
5550                     [
5551                         #include <sys/types.h>
5552                         #include <sys/socket.h>
5553                     ],
5554                     [
5555                         socklen_t len;
5556                         getsockopt(0, 0, 0, 0, &len);
5557                     ],
5558                     wx_cv_type_getsockopt5=socklen_t,
5559                     [
5560                         dnl the compiler will compile the version with size_t
5561                         dnl even if the real type of the last parameter is int
5562                         dnl but it should give at least a warning about
5563                         dnl converting between incompatible pointer types, so
5564                         dnl try to use it to get the correct behaviour at
5565                         dnl least with gcc (otherwise we'd always use size_t)
5566                         CFLAGS_OLD="$CFLAGS"
5567                         if test "$GCC" = yes ; then
5568                             CFLAGS="$CFLAGS -Werror"
5569                         fi
5570
5571                         AC_TRY_COMPILE(
5572                             [
5573                                 #include <sys/types.h>
5574                                 #include <sys/socket.h>
5575                             ],
5576                             [
5577                                 size_t len;
5578                                 getsockopt(0, 0, 0, 0, &len);
5579                             ],
5580                             wx_cv_type_getsockopt5=size_t,
5581                             AC_TRY_COMPILE(
5582                                 [
5583                                     #include <sys/types.h>
5584                                     #include <sys/socket.h>
5585                                 ],
5586                                 [
5587                                     int len;
5588                                     getsockopt(0, 0, 0, 0, &len);
5589                                 ],
5590                                 wx_cv_type_getsockopt5=int,
5591                                 wx_cv_type_getsockopt5=unknown
5592                             )
5593                         )
5594
5595                         CFLAGS="$CFLAGS_OLD"
5596                     ]
5597                 )
5598             ])
5599
5600         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5601             wxUSE_SOCKETS=no
5602             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5603         else
5604             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5605         fi
5606         AC_LANG_POP
5607     fi
5608 fi
5609
5610 if test "$wxUSE_SOCKETS" = "yes" ; then
5611     AC_DEFINE(wxUSE_SOCKETS)
5612     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5613 fi
5614
5615 if test "$wxUSE_PROTOCOL" = "yes"; then
5616     if test "$wxUSE_SOCKETS" != "yes"; then
5617         AC_MSG_WARN(Protocol classes require sockets... disabled)
5618         wxUSE_PROTOCOL=no
5619     fi
5620 fi
5621
5622 if test "$wxUSE_PROTOCOL" = "yes"; then
5623     AC_DEFINE(wxUSE_PROTOCOL)
5624
5625     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5626         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5627     fi
5628     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5629         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5630     fi
5631     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5632         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5633     fi
5634 else
5635     if test "$wxUSE_FS_INET" = "yes"; then
5636         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5637         wxUSE_FS_INET="no"
5638     fi
5639 fi
5640
5641 if test "$wxUSE_URL" = "yes"; then
5642     if test "$wxUSE_PROTOCOL" != "yes"; then
5643         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5644         wxUSE_URL=no
5645     fi
5646     if test "$wxUSE_URL" = "yes"; then
5647         AC_DEFINE(wxUSE_URL)
5648     fi
5649 fi
5650
5651 if test "$wxUSE_FS_INET" = "yes"; then
5652   AC_DEFINE(wxUSE_FS_INET)
5653 fi
5654
5655 dnl ---------------------------------------------------------------------------
5656 dnl Joystick support
5657 dnl ---------------------------------------------------------------------------
5658
5659 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5660     wxUSE_JOYSTICK=no
5661
5662     dnl under MSW we always have joystick support
5663     if test "$TOOLKIT" = "MSW"; then
5664         wxUSE_JOYSTICK=yes
5665
5666     dnl mac only available on darwin
5667     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5668         if test "$USE_DARWIN" = 1; then
5669             dnl check for a bug in the headers, some have bad setEventCallout
5670             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5671             AC_LANG_PUSH(C++)
5672             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5673                             [ IOHIDQueueInterface *qi = NULL;
5674                               IOHIDCallbackFunction cb = NULL;
5675                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5676                             [ wxUSE_JOYSTICK=yes ]
5677                           )
5678             AC_LANG_POP
5679             AC_MSG_RESULT($wxUSE_JOYSTICK)
5680         fi
5681
5682     dnl joystick support is only for Linux 2.1.x or greater
5683     else
5684         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5685     fi
5686
5687     if test "$wxUSE_JOYSTICK" = "yes"; then
5688         AC_DEFINE(wxUSE_JOYSTICK)
5689         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5690     else
5691         AC_MSG_WARN(Joystick not supported by this system... disabled)
5692     fi
5693 fi
5694
5695
5696 dnl ---------------------------------------------------------------------------
5697 dnl String stuff
5698 dnl ---------------------------------------------------------------------------
5699
5700 if test "$wxUSE_FONTMAP" = "yes" ; then
5701   AC_DEFINE(wxUSE_FONTMAP)
5702 fi
5703
5704 if test "$wxUSE_UNICODE" = "yes" ; then
5705   AC_DEFINE(wxUSE_UNICODE)
5706
5707   if test "$USE_WIN32" != 1; then
5708       wxUSE_UNICODE_MSLU=no
5709   fi
5710
5711   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5712         AC_CHECK_LIB(unicows,main,
5713             [
5714                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5715             ],
5716             [
5717                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5718                              Applications will only run on Windows NT/2000/XP!])
5719                 wxUSE_UNICODE_MSLU=no
5720             ])
5721     fi
5722 fi
5723
5724 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5725   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5726 fi
5727
5728 dnl ----------------------------------------------------------------
5729 dnl Register PostScript options for makefiles and setup.h
5730 dnl ----------------------------------------------------------------
5731
5732 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5733   AC_DEFINE(wxUSE_POSTSCRIPT)
5734 fi
5735
5736 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5737
5738 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5739
5740 dnl ---------------------------------------------------------------------------
5741 dnl big GUI components: MDI, doc/view, printing, help, ...
5742 dnl ---------------------------------------------------------------------------
5743
5744 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5745     AC_DEFINE(wxUSE_CONSTRAINTS)
5746     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5747 fi
5748
5749 if test "$wxUSE_MDI" = "yes"; then
5750     AC_DEFINE(wxUSE_MDI)
5751
5752     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5753         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5754         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5755     fi
5756 fi
5757
5758 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5759     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5760     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5761     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5762         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5763     fi
5764 fi
5765
5766 if test "$wxUSE_HELP" = "yes"; then
5767     AC_DEFINE(wxUSE_HELP)
5768     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5769
5770     if test "$wxUSE_MSW" = 1; then
5771       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5772         AC_DEFINE(wxUSE_MS_HTML_HELP)
5773       fi
5774     fi
5775
5776     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5777       if test "$wxUSE_HTML" = "yes"; then
5778         AC_DEFINE(wxUSE_WXHTML_HELP)
5779       else
5780         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5781         wxUSE_WXHTML_HELP=no
5782       fi
5783     fi
5784 fi
5785
5786 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5787     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5788         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5789     else
5790         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5791     fi
5792     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5793 fi
5794
5795 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5796     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5797 fi
5798
5799 dnl ---------------------------------------------------------------------------
5800 dnl wxMetafile availability
5801 dnl ---------------------------------------------------------------------------
5802
5803 if test "$wxUSE_METAFILE" = "yes"; then
5804     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5805         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5806         wxUSE_METAFILE=no
5807     fi
5808 fi
5809
5810 dnl ---------------------------------------------------------------------------
5811 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5812 dnl ---------------------------------------------------------------------------
5813
5814 dnl check for ole headers and disable a few features requiring it if not
5815 dnl present (earlier versions of mingw32 don't have ole2.h)
5816 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5817                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5818                           -o "$wxUSE_OLE"     = "yes" \
5819                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5820     AC_CHECK_HEADERS(ole2.h)
5821
5822     if test "$ac_cv_header_ole2_h" = "yes" ; then
5823         if test "$GCC" = yes ; then
5824             AC_LANG_SAVE
5825             AC_LANG_CPLUSPLUS
5826
5827             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5828             AC_TRY_COMPILE([#include <windows.h>
5829                             #include <ole2.h>],
5830                            [],
5831                            [AC_MSG_RESULT(no)],
5832                            [AC_MSG_RESULT(yes)
5833                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5834             AC_LANG_RESTORE
5835             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5836             if test "$wxUSE_OLE" = "yes" ; then
5837                 AC_DEFINE(wxUSE_OLE)
5838                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5839             fi
5840         fi
5841
5842         dnl for OLE clipboard and dnd
5843         if test "$wxUSE_DATAOBJ" = "yes" ; then
5844             AC_DEFINE(wxUSE_DATAOBJ)
5845         fi
5846     else
5847         AC_MSG_WARN([Some features disabled because OLE headers not found])
5848
5849         wxUSE_CLIPBOARD=no
5850         wxUSE_DRAG_AND_DROP=no
5851         wxUSE_DATAOBJ=no
5852         wxUSE_OLE=no
5853     fi
5854
5855     if test "$wxUSE_METAFILE" = "yes"; then
5856         AC_DEFINE(wxUSE_METAFILE)
5857
5858         dnl this one should probably be made separately configurable
5859         AC_DEFINE(wxUSE_ENH_METAFILE)
5860     fi
5861 fi
5862
5863 if test "$wxUSE_IPC" = "yes"; then
5864     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5865         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5866         wxUSE_IPC=no
5867     fi
5868
5869     if test "$wxUSE_IPC" = "yes"; then
5870         AC_DEFINE(wxUSE_IPC)
5871         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5872     fi
5873 fi
5874
5875 if test "$wxUSE_DATAOBJ" = "yes"; then
5876     if test "$wxUSE_MGL" = 1; then
5877         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5878         wxUSE_DATAOBJ=no
5879     else
5880         AC_DEFINE(wxUSE_DATAOBJ)
5881     fi
5882 else
5883     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5884     wxUSE_CLIPBOARD=no
5885     wxUSE_DRAG_AND_DROP=no
5886 fi
5887
5888 if test "$wxUSE_CLIPBOARD" = "yes"; then
5889     if test "$wxUSE_MGL" = 1; then
5890         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5891         wxUSE_CLIPBOARD=no
5892     fi
5893
5894     if test "$wxUSE_CLIPBOARD" = "yes"; then
5895         AC_DEFINE(wxUSE_CLIPBOARD)
5896     fi
5897 fi
5898
5899 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5900     if test "$wxUSE_GTK" = 1; then
5901         if test "$WXGTK12" != 1; then
5902             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5903             wxUSE_DRAG_AND_DROP=no
5904         fi
5905     fi
5906
5907     if test "$wxUSE_MOTIF" = 1; then
5908         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5909         wxUSE_DRAG_AND_DROP=no
5910     fi
5911
5912     if test "$wxUSE_X11" = 1; then
5913         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5914         wxUSE_DRAG_AND_DROP=no
5915     fi
5916
5917     if test "$wxUSE_MGL" = 1; then
5918         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5919         wxUSE_DRAG_AND_DROP=no
5920     fi
5921
5922     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5923         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5924     fi
5925
5926 fi
5927
5928 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5929     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5930 fi
5931
5932 if test "$wxUSE_SPLINES" = "yes" ; then
5933   AC_DEFINE(wxUSE_SPLINES)
5934 fi
5935
5936 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5937   AC_DEFINE(wxUSE_MOUSEWHEEL)
5938 fi
5939
5940 dnl ---------------------------------------------------------------------------
5941 dnl GUI controls
5942 dnl ---------------------------------------------------------------------------
5943
5944 USES_CONTROLS=0
5945 if test "$wxUSE_CONTROLS" = "yes"; then
5946   USES_CONTROLS=1
5947 fi
5948
5949 if test "$wxUSE_ACCEL" = "yes"; then
5950   AC_DEFINE(wxUSE_ACCEL)
5951   USES_CONTROLS=1
5952 fi
5953
5954 if test "$wxUSE_BUTTON" = "yes"; then
5955   AC_DEFINE(wxUSE_BUTTON)
5956   USES_CONTROLS=1
5957 fi
5958
5959 if test "$wxUSE_BMPBUTTON" = "yes"; then
5960   AC_DEFINE(wxUSE_BMPBUTTON)
5961   USES_CONTROLS=1
5962 fi
5963
5964 if test "$wxUSE_CALCTRL" = "yes"; then
5965   AC_DEFINE(wxUSE_CALENDARCTRL)
5966   USES_CONTROLS=1
5967   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5968 fi
5969
5970 if test "$wxUSE_CARET" = "yes"; then
5971   AC_DEFINE(wxUSE_CARET)
5972   USES_CONTROLS=1
5973   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5974 fi
5975
5976 if test "$wxUSE_COMBOBOX" = "yes"; then
5977   AC_DEFINE(wxUSE_COMBOBOX)
5978   USES_CONTROLS=1
5979 fi
5980
5981 if test "$wxUSE_CHOICE" = "yes"; then
5982   AC_DEFINE(wxUSE_CHOICE)
5983   USES_CONTROLS=1
5984 fi
5985
5986 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5987     AC_DEFINE(wxUSE_CHOICEBOOK)
5988     USES_CONTROLS=1
5989 fi
5990
5991 if test "$wxUSE_CHECKBOX" = "yes"; then
5992   AC_DEFINE(wxUSE_CHECKBOX)
5993   USES_CONTROLS=1
5994 fi
5995
5996 if test "$wxUSE_CHECKLST" = "yes"; then
5997   AC_DEFINE(wxUSE_CHECKLISTBOX)
5998   USES_CONTROLS=1
5999   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6000 fi
6001
6002 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6003   AC_DEFINE(wxUSE_DATEPICKCTRL)
6004   USES_CONTROLS=1
6005 fi
6006
6007 if test "$wxUSE_DISPLAY" = "yes"; then
6008     AC_DEFINE(wxUSE_DISPLAY)
6009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6010 fi
6011
6012 if test "$wxUSE_GAUGE" = "yes"; then
6013   AC_DEFINE(wxUSE_GAUGE)
6014   USES_CONTROLS=1
6015 fi
6016
6017 if test "$wxUSE_GRID" = "yes"; then
6018   AC_DEFINE(wxUSE_GRID)
6019   USES_CONTROLS=1
6020   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6021 fi
6022
6023 if test "$wxUSE_IMAGLIST" = "yes"; then
6024     AC_DEFINE(wxUSE_IMAGLIST)
6025 fi
6026
6027 if test "$wxUSE_LISTBOOK" = "yes"; then
6028     AC_DEFINE(wxUSE_LISTBOOK)
6029     USES_CONTROLS=1
6030 fi
6031
6032 if test "$wxUSE_LISTBOX" = "yes"; then
6033     AC_DEFINE(wxUSE_LISTBOX)
6034     USES_CONTROLS=1
6035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6036 fi
6037
6038 if test "$wxUSE_LISTCTRL" = "yes"; then
6039     if test "$wxUSE_IMAGLIST" = "yes"; then
6040         AC_DEFINE(wxUSE_LISTCTRL)
6041         USES_CONTROLS=1
6042         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6043     else
6044         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6045     fi
6046 fi
6047
6048 if test "$wxUSE_NOTEBOOK" = "yes"; then
6049     AC_DEFINE(wxUSE_NOTEBOOK)
6050     USES_CONTROLS=1
6051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6052 fi
6053
6054 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6055 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6056 dnl     USES_CONTROLS=1
6057 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6058 dnl fi
6059
6060 if test "$wxUSE_RADIOBOX" = "yes"; then
6061     AC_DEFINE(wxUSE_RADIOBOX)
6062     USES_CONTROLS=1
6063 fi
6064
6065 if test "$wxUSE_RADIOBTN" = "yes"; then
6066     AC_DEFINE(wxUSE_RADIOBTN)
6067     USES_CONTROLS=1
6068 fi
6069
6070 if test "$wxUSE_SASH" = "yes"; then
6071     AC_DEFINE(wxUSE_SASH)
6072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6073 fi
6074
6075 if test "$wxUSE_SCROLLBAR" = "yes"; then
6076     AC_DEFINE(wxUSE_SCROLLBAR)
6077     USES_CONTROLS=1
6078     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6079 fi
6080
6081 if test "$wxUSE_SLIDER" = "yes"; then
6082     AC_DEFINE(wxUSE_SLIDER)
6083     USES_CONTROLS=1
6084 fi
6085
6086 if test "$wxUSE_SPINBTN" = "yes"; then
6087     AC_DEFINE(wxUSE_SPINBTN)
6088     USES_CONTROLS=1
6089 fi
6090
6091 if test "$wxUSE_SPINCTRL" = "yes"; then
6092     AC_DEFINE(wxUSE_SPINCTRL)
6093     USES_CONTROLS=1
6094 fi
6095
6096 if test "$wxUSE_SPLITTER" = "yes"; then
6097     AC_DEFINE(wxUSE_SPLITTER)
6098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6099 fi
6100
6101 if test "$wxUSE_STATBMP" = "yes"; then
6102     AC_DEFINE(wxUSE_STATBMP)
6103     USES_CONTROLS=1
6104 fi
6105
6106 if test "$wxUSE_STATBOX" = "yes"; then
6107     AC_DEFINE(wxUSE_STATBOX)
6108     USES_CONTROLS=1
6109 fi
6110
6111 if test "$wxUSE_STATTEXT" = "yes"; then
6112     AC_DEFINE(wxUSE_STATTEXT)
6113     USES_CONTROLS=1
6114 fi
6115
6116 if test "$wxUSE_STATLINE" = "yes"; then
6117     AC_DEFINE(wxUSE_STATLINE)
6118     USES_CONTROLS=1
6119 fi
6120
6121 if test "$wxUSE_STATUSBAR" = "yes"; then
6122     dnl this will get undefined in wx/chkconf.h if it's not supported
6123     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6124     AC_DEFINE(wxUSE_STATUSBAR)
6125     USES_CONTROLS=1
6126
6127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6128 fi
6129
6130 if test "$wxUSE_TABDIALOG" = "yes"; then
6131     AC_DEFINE(wxUSE_TAB_DIALOG)
6132 fi
6133
6134 if test "$wxUSE_TEXTCTRL" = "yes"; then
6135     AC_DEFINE(wxUSE_TEXTCTRL)
6136     USES_CONTROLS=1
6137     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6138 fi
6139
6140 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6141     if test "$wxUSE_COCOA" = 1 ; then
6142         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6143         wxUSE_TOGGLEBTN=no
6144     fi
6145     if test "$wxUSE_UNIVERSAL" = "yes"; then
6146         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6147         wxUSE_TOGGLEBTN=no
6148     fi
6149
6150     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6151         AC_DEFINE(wxUSE_TOGGLEBTN)
6152         USES_CONTROLS=1
6153     fi
6154 fi
6155
6156 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6157     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6158     wxUSE_TOOLBAR="yes"
6159     USES_CONTROLS=1
6160 fi
6161
6162 if test "$wxUSE_TOOLBAR" = "yes"; then
6163     AC_DEFINE(wxUSE_TOOLBAR)
6164     USES_CONTROLS=1
6165
6166     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6167     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6168         wxUSE_TOOLBAR_NATIVE="yes"
6169     fi
6170
6171     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6172         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6173         USES_CONTROLS=1
6174     fi
6175
6176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6177 fi
6178
6179 if test "$wxUSE_TOOLTIPS" = "yes"; then
6180     if test "$wxUSE_MOTIF" = 1; then
6181         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6182     else
6183         if test "$wxUSE_UNIVERSAL" = "yes"; then
6184             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6185         else
6186             AC_DEFINE(wxUSE_TOOLTIPS)
6187         fi
6188     fi
6189 fi
6190
6191 if test "$wxUSE_TREECTRL" = "yes"; then
6192     if test "$wxUSE_IMAGLIST" = "yes"; then
6193         AC_DEFINE(wxUSE_TREECTRL)
6194         USES_CONTROLS=1
6195         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6196     else
6197         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6198     fi
6199 fi
6200
6201 if test "$wxUSE_POPUPWIN" = "yes"; then
6202     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6203         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6204     else
6205         if test "$wxUSE_PM" = 1; then
6206             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6207         else
6208             AC_DEFINE(wxUSE_POPUPWIN)
6209             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6210
6211             USES_CONTROLS=1
6212         fi
6213     fi
6214 fi
6215
6216 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6217     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6218         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6219     else
6220         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6221         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6222     fi
6223 fi
6224
6225 if test "$wxUSE_TIPWINDOW" = "yes"; then
6226     if test "$wxUSE_PM" = 1; then
6227         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6228     else
6229         AC_DEFINE(wxUSE_TIPWINDOW)
6230     fi
6231 fi
6232
6233 if test "$USES_CONTROLS" = 1; then
6234     AC_DEFINE(wxUSE_CONTROLS)
6235 fi
6236
6237 dnl ---------------------------------------------------------------------------
6238 dnl misc options
6239 dnl ---------------------------------------------------------------------------
6240
6241 dnl please keep the settings below in alphabetical order
6242 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6243     AC_DEFINE(wxUSE_ACCESSIBILITY)
6244     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6245 fi
6246
6247 if test "$wxUSE_DC_CACHEING" = "yes"; then
6248     AC_DEFINE(wxUSE_DC_CACHEING)
6249 fi
6250
6251 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6252     AC_DEFINE(wxUSE_DRAGIMAGE)
6253     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6254 fi
6255
6256 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6257     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6258         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6259     else
6260         AC_DEFINE(wxUSE_EXCEPTIONS)
6261         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6262     fi
6263 fi
6264
6265 USE_HTML=0
6266 if test "$wxUSE_HTML" = "yes"; then
6267     AC_DEFINE(wxUSE_HTML)
6268     USE_HTML=1
6269     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6270     if test "$wxUSE_MAC" = 1; then
6271         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6272     fi
6273 fi
6274 if test "$wxUSE_WEBKIT" = "yes"; then
6275     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6276         old_CPPFLAGS="$CPPFLAGS"
6277         CPPFLAGS="$CPPFLAGS -x objective-c++"
6278         AC_CHECK_HEADER([WebKit/HIWebView.h],
6279                         [
6280                            AC_DEFINE(wxUSE_WEBKIT)
6281                            WEBKIT_LINK="-framework WebKit"
6282                         ],
6283                         [
6284                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6285                            wxUSE_WEBKIT=no
6286                         ],
6287                         [#include <Carbon/Carbon.h>])
6288         CPPFLAGS="$old_CPPFLAGS"
6289     elif test "$wxUSE_COCOA" = 1; then
6290         AC_DEFINE(wxUSE_WEBKIT)
6291     else
6292         wxUSE_WEBKIT=no
6293     fi
6294 fi
6295
6296 USE_XRC=0
6297 if test "$wxUSE_XRC" = "yes"; then
6298     if test "$wxUSE_XML" != "yes"; then
6299         AC_MSG_WARN([XML library not built, XRC resources disabled])
6300         wxUSE_XRC=no
6301     else
6302         AC_DEFINE(wxUSE_XRC)
6303         USE_XRC=1
6304         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6305     fi
6306 fi
6307
6308 if test "$wxUSE_MENUS" = "yes"; then
6309     AC_DEFINE(wxUSE_MENUS)
6310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6311 fi
6312
6313 if test "$wxUSE_METAFILE" = "yes"; then
6314     AC_DEFINE(wxUSE_METAFILE)
6315 fi
6316
6317 if test "$wxUSE_MIMETYPE" = "yes"; then
6318     AC_DEFINE(wxUSE_MIMETYPE)
6319 fi
6320
6321 if test "$wxUSE_MINIFRAME" = "yes"; then
6322     AC_DEFINE(wxUSE_MINIFRAME)
6323     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6324 fi
6325
6326 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6327     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6328     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6329         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6330         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6331     fi
6332 fi
6333
6334
6335 if test "$wxUSE_VALIDATORS" = "yes"; then
6336     AC_DEFINE(wxUSE_VALIDATORS)
6337     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6338 fi
6339
6340 if test "$wxUSE_PALETTE" = "yes" ; then
6341   AC_DEFINE(wxUSE_PALETTE)
6342 fi
6343
6344 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6345   dnl Must be done this late because -lunicows must be before all the other libs
6346   LIBS=" -lunicows $LIBS"
6347 fi
6348
6349 dnl ---------------------------------------------------------------------------
6350 dnl wxImage options
6351 dnl ---------------------------------------------------------------------------
6352
6353 if test "$wxUSE_IMAGE" = "yes" ; then
6354     AC_DEFINE(wxUSE_IMAGE)
6355
6356     if test "$wxUSE_GIF" = "yes" ; then
6357       AC_DEFINE(wxUSE_GIF)
6358     fi
6359
6360     if test "$wxUSE_PCX" = "yes" ; then
6361       AC_DEFINE(wxUSE_PCX)
6362     fi
6363
6364     if test "$wxUSE_IFF" = "yes" ; then
6365       AC_DEFINE(wxUSE_IFF)
6366     fi
6367
6368     if test "$wxUSE_PNM" = "yes" ; then
6369       AC_DEFINE(wxUSE_PNM)
6370     fi
6371
6372     if test "$wxUSE_XPM" = "yes" ; then
6373       AC_DEFINE(wxUSE_XPM)
6374     fi
6375
6376     if test "$wxUSE_ICO_CUR" = "yes" ; then
6377       AC_DEFINE(wxUSE_ICO_CUR)
6378     fi
6379 fi
6380
6381 dnl ---------------------------------------------------------------------------
6382 dnl common dialogs
6383 dnl ---------------------------------------------------------------------------
6384
6385 if test "$wxUSE_CHOICEDLG" = "yes"; then
6386     AC_DEFINE(wxUSE_CHOICEDLG)
6387 fi
6388
6389 if test "$wxUSE_COLOURDLG" = "yes"; then
6390     AC_DEFINE(wxUSE_COLOURDLG)
6391 fi
6392
6393 if test "$wxUSE_FILEDLG" = "yes"; then
6394     AC_DEFINE(wxUSE_FILEDLG)
6395 fi
6396
6397 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6398     AC_DEFINE(wxUSE_FINDREPLDLG)
6399 fi
6400
6401 if test "$wxUSE_FONTDLG" = "yes"; then
6402     AC_DEFINE(wxUSE_FONTDLG)
6403 fi
6404
6405 if test "$wxUSE_DIRDLG" = "yes"; then
6406     if test "$wxUSE_TREECTRL" != "yes"; then
6407         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6408     else
6409         AC_DEFINE(wxUSE_DIRDLG)
6410     fi
6411 fi
6412
6413 if test "$wxUSE_MSGDLG" = "yes"; then
6414     AC_DEFINE(wxUSE_MSGDLG)
6415 fi
6416
6417 if test "$wxUSE_NUMBERDLG" = "yes"; then
6418     AC_DEFINE(wxUSE_NUMBERDLG)
6419 fi
6420
6421 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6422     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6423        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6424     else
6425         AC_DEFINE(wxUSE_PROGRESSDLG)
6426     fi
6427 fi
6428
6429 if test "$wxUSE_SPLASH" = "yes"; then
6430     AC_DEFINE(wxUSE_SPLASH)
6431     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6432 fi
6433
6434 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6435     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6436        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6437     else
6438         AC_DEFINE(wxUSE_STARTUP_TIPS)
6439     fi
6440 fi
6441
6442 if test "$wxUSE_TEXTDLG" = "yes"; then
6443     AC_DEFINE(wxUSE_TEXTDLG)
6444 fi
6445
6446 if test "$wxUSE_WIZARDDLG" = "yes"; then
6447     AC_DEFINE(wxUSE_WIZARDDLG)
6448     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6449 fi
6450
6451 dnl ---------------------------------------------------------------------------
6452 dnl wxMediaCtrl
6453 dnl ---------------------------------------------------------------------------
6454
6455 if test "$wxUSE_MEDIACTRL" = "yes"; then
6456     dnl -----------------------------------------------------------------------
6457     dnl GStreamer
6458     dnl -----------------------------------------------------------------------
6459     if test "$wxUSE_GTK" = 1; then
6460         wxUSE_GSTREAMER="yes"
6461
6462         dnl -------------------------------------------------------------------
6463         dnl Test for gstreamer module from pkg-config
6464         dnl -------------------------------------------------------------------
6465         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6466         [
6467             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6468             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6469         ],
6470         [
6471             AC_MSG_WARN([GStreamer installation not found])
6472             wxUSE_GSTREAMER="no"
6473         ])
6474
6475         dnl -------------------------------------------------------------------
6476         dnl Perform a check for a GStreamer element using gst-inspect
6477         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6478         dnl Last modification: 25/01/2005
6479         dnl
6480         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6481         dnl -------------------------------------------------------------------
6482         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6483         [
6484         if test "x$GST_INSPECT" == "x"; then
6485             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6486         fi
6487
6488         if test "x$GST_INSPECT" != "x"; then
6489             AC_MSG_CHECKING(GStreamer element $1)
6490             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6491             AC_MSG_RESULT(found.)
6492             $2
6493             else
6494             AC_MSG_RESULT(not found.)
6495             $3
6496             fi
6497         fi
6498         ])
6499
6500         dnl -------------------------------------------------------------------
6501         dnl Test for x video sink (video useless without)
6502         dnl -------------------------------------------------------------------
6503         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6504                         [
6505                             wxUSE_GSTREAMER="no"
6506                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6507                         ])
6508
6509         dnl -------------------------------------------------------------------
6510         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6511         dnl -------------------------------------------------------------------
6512         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6513                         [
6514                             wxUSE_GSTREAMER="no"
6515                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6516                         ],
6517                         [#include <gst/gst.h>])
6518
6519         AC_MSG_CHECKING([for gstplay 0.8])
6520         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6521
6522         if test "$ac_find_libraries" = "" ; then
6523             AC_MSG_RESULT([no])
6524             wxUSE_GSTREAMER="no"
6525         else
6526             AC_MSG_RESULT([yes])
6527         fi
6528
6529         if test "$wxUSE_GSTREAMER" = "yes"; then
6530             AC_DEFINE(wxUSE_GSTREAMER)
6531             AC_MSG_RESULT([GStreamer detection successful])
6532         fi
6533     fi
6534     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6535     AC_DEFINE(wxUSE_MEDIACTRL)
6536 fi
6537
6538 dnl ---------------------------------------------------------------------------
6539 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6540 dnl ---------------------------------------------------------------------------
6541
6542 if test "$cross_compiling" = "yes"; then
6543     dnl Use best guess from host as we can't use uname when cross compiling
6544     OSINFO="\"$host\""
6545 else
6546     dnl attualy work out OS version
6547     OSINFO=`uname -s -r -m`
6548     OSINFO="\"$OSINFO\""
6549 fi
6550
6551 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6552
6553 dnl ---------------------------------------------------------------------------
6554 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6555 dnl ---------------------------------------------------------------------------
6556
6557 if test "x$prefix" != "xNONE"; then
6558     wxPREFIX=$prefix
6559 else
6560     wxPREFIX=$ac_default_prefix
6561 fi
6562
6563 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6564
6565
6566 dnl ---------------------------------------------------------------------------
6567 dnl define variables with all built libraries for wx-config
6568 dnl ---------------------------------------------------------------------------
6569
6570 CORE_BASE_LIBS="net base"
6571 CORE_GUI_LIBS="adv core"
6572
6573 if test "$wxUSE_XML" = "yes" ; then
6574     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6575 fi
6576 if test "$wxUSE_ODBC" != "no" ; then
6577     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6578     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6579 fi
6580 if test "$wxUSE_HTML" = "yes" ; then
6581     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6582 fi
6583 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6584     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6585 fi
6586 if test "$wxUSE_XRC" = "yes" ; then
6587     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6588 fi
6589
6590 if test "$wxUSE_GUI" != "yes"; then
6591     CORE_GUI_LIBS=""
6592 fi
6593
6594 AC_SUBST(CORE_BASE_LIBS)
6595 AC_SUBST(CORE_GUI_LIBS)
6596
6597
6598 dnl ---------------------------------------------------------------------------
6599 dnl Output the makefiles and such from the results found above
6600 dnl ---------------------------------------------------------------------------
6601
6602 dnl all additional libraries (except wxWidgets itself) we link with
6603
6604 dnl note that we always link with -lm except for Mac OS X
6605 dnl extended.c uses floor() and is always linked in
6606
6607 if test "$wxUSE_MAC" = 1 ; then
6608     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6609         if test "$USE_DARWIN" = 1; then
6610             LDFLAGS="$LDFLAGS -framework QuickTime"
6611         else
6612             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6613         fi
6614     fi
6615     if test "$USE_DARWIN" = 1; then
6616         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6617     else
6618         LDFLAGS="$LDFLAGS -lCarbonLib"
6619     fi
6620 fi
6621 if test "$wxUSE_COCOA" = 1 ; then
6622     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6623     if test "$wxUSE_MEDIACTRL" = "yes"; then
6624         LDFLAGS="$LDFLAGS -framework QuickTime"
6625     fi
6626 fi
6627 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6628     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6629 fi
6630
6631 dnl FIXME: should this be covered by the conditional above
6632 dnl given the -lm comment there?  Or should that comment (and
6633 dnl this one) be removed..   [ 7 Nov 2001 ]
6634
6635 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6636
6637 dnl Only add the -lm library if floating point functions cannot be used
6638 dnl without it.  This check is important on cygwin because of the bizarre
6639 dnl way that they have organized functions into libraries.  On cygwin, both
6640 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6641 dnl means that
6642 dnl   1) linking with -lm is not necessary, and
6643 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6644 dnl In particular, if you compile any program with -mno-cygwin and link with
6645 dnl -lm, it will crash instantly when it is run.  This happens because the
6646 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6647 dnl the ___main function instead of allowing it to be defined by
6648 dnl /usr/lib/mingw/libmingw32.a as it should be.
6649 dnl
6650 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6651 dnl
6652 dnl Just check a few floating point functions. If they are all found without
6653 dnl -lm, then we must not need -lm.
6654 have_cos=0
6655 have_floor=0
6656 AC_CHECK_FUNCS(cos, have_cos=1)
6657 AC_CHECK_FUNCS(floor, have_floor=1)
6658 AC_MSG_CHECKING(if floating point functions link without -lm)
6659 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6660     AC_MSG_RESULT(yes)
6661 else
6662     AC_MSG_RESULT(no)
6663     LIBS="$LIBS -lm"
6664     # use different functions to avoid configure caching
6665     have_sin=0
6666     have_ceil=0
6667     AC_CHECK_FUNCS(sin, have_sin=1)
6668     AC_CHECK_FUNCS(ceil, have_ceil=1)
6669     AC_MSG_CHECKING(if floating point functions link with -lm)
6670     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6671         AC_MSG_RESULT(yes)
6672     else
6673         AC_MSG_RESULT(no)
6674         # not sure we should warn the user, crash, etc.
6675     fi
6676 fi
6677
6678 if test "$wxUSE_GUI" = "yes"; then
6679
6680     dnl TODO add checks that these samples will really compile (i.e. all the
6681     dnl      library features they need are present)
6682
6683     dnl TODO some samples are never built so far: mfc (requires VC++)
6684     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6685                      dynamic erase event exec font image minimal mobile \
6686                      mobile/wxedit mobile/styles propsize render \
6687                      richedit rotate shaped vscroll widgets"
6688
6689     if test "$wxUSE_MONOLITHIC" != "yes"; then
6690         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6691     fi
6692     if test "$TOOLKIT" = "MSW"; then
6693         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6694         if test "$wxUSE_UNIVERSAL" != "yes"; then
6695             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6696         fi
6697     fi
6698     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6699         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6700     fi
6701 else
6702     SAMPLES_SUBDIRS="console"
6703 fi
6704
6705
6706 dnl all -I options we must pass to the compiler
6707 dnl
6708 dnl note that the order is somewhat important: wxWidgets headers should
6709 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6710 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6711 dnl CodeWarrior):
6712 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6713 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6714
6715 dnl C/C++ compiler options used to compile wxWidgets
6716 if test "$GXX" = yes ; then
6717     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6718     CWARNINGS="-Wall -Wundef"
6719     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6720 fi
6721
6722 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6723
6724 dnl remove the extra white space from the cc/c++/ld options
6725 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6726 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6727 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6728
6729 if test "x$MWCC" = "xyes"; then
6730     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6731     dnl must use <regex.h> from system not our local copy on OS X,
6732     dnl but must use local not system on OS 9.
6733     dnl The following should make all -I paths usable for <> includes
6734     dnl while first checking in real system paths.  With 8.3 using
6735     dnl -gccincludes it will actually check local paths before system
6736     dnl even for <> which is totally wrong.
6737
6738     dnl Note that because this absolutely needs to be before any -I
6739     dnl that we have to tack it on to the end of the compiler commandline.
6740     CC="$CC -cwd source -I-"
6741     CXX="$CXX -cwd source -I-"
6742 fi
6743
6744
6745 LIBS=`echo $LIBS`
6746 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6747 EXTRALIBS_XML="$EXPAT_LINK"
6748 EXTRALIBS_HTML="$MSPACK_LINK"
6749 EXTRALIBS_ODBC="$ODBC_LINK"
6750 if test "$wxUSE_GUI" = "yes"; then
6751     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6752 fi
6753 if test "$wxUSE_OPENGL" = "yes"; then
6754     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6755 fi
6756
6757 LDFLAGS="$LDFLAGS $PROFILE"
6758
6759 dnl wxGTK does not need TOOLKIT includes in wx-config
6760 if test "$wxUSE_GTK" = 1; then
6761     WXCONFIG_INCLUDE=
6762 else
6763     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6764 fi
6765
6766 WXCONFIG_EXTRALIBS="$LIBS"
6767
6768 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6769 if test "$wxUSE_REGEX" = "builtin" ; then
6770     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6771 fi
6772 if test "$wxUSE_EXPAT" = "builtin" ; then
6773     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6774 fi
6775 if test "$wxUSE_ODBC" = "builtin" ; then
6776     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6777 fi
6778 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6779     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6780 fi
6781 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6782     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6783 fi
6784 if test "$wxUSE_LIBPNG" = "builtin" ; then
6785     wxconfig_3rdparty="png $wxconfig_3rdparty"
6786 fi
6787 if test "$wxUSE_ZLIB" = "builtin" ; then
6788     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6789 fi
6790
6791 for i in $wxconfig_3rdparty ; do
6792     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6793 done
6794
6795
6796 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6797     WXUNIV=1
6798 else
6799     WXUNIV=0
6800 fi
6801
6802 AC_SUBST(wxUSE_ZLIB)
6803 AC_SUBST(wxUSE_REGEX)
6804 AC_SUBST(wxUSE_EXPAT)
6805 AC_SUBST(wxUSE_ODBC)
6806 AC_SUBST(wxUSE_LIBJPEG)
6807 AC_SUBST(wxUSE_LIBPNG)
6808 AC_SUBST(wxUSE_LIBTIFF)
6809
6810 if test $wxUSE_MONOLITHIC = "yes" ; then
6811     MONOLITHIC=1
6812 else
6813     MONOLITHIC=0
6814 fi
6815
6816 if test $wxUSE_PLUGINS = "yes" ; then
6817     USE_PLUGINS=1
6818 else
6819     USE_PLUGINS=0
6820 fi
6821
6822 if test $wxUSE_ODBC != "no" ; then
6823     USE_ODBC=1
6824 else
6825     USE_ODBC=0
6826 fi
6827
6828 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6829     USE_QA=1
6830 else
6831     USE_QA=0
6832 fi
6833
6834 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6835     OFFICIAL_BUILD=1
6836 else
6837     OFFICIAL_BUILD=0
6838 fi
6839
6840 AC_SUBST(VENDOR)
6841 AC_SUBST(OFFICIAL_BUILD)
6842 AC_SUBST(WX_FLAVOUR)
6843 AC_SUBST(WX_LIB_FLAVOUR)
6844
6845 AC_SUBST(WXUNIV)
6846 AC_SUBST(MONOLITHIC)
6847 AC_SUBST(USE_PLUGINS)
6848 AC_SUBST(LIBS)
6849 AC_SUBST(EXTRALIBS)
6850 AC_SUBST(EXTRALIBS_XML)
6851 AC_SUBST(EXTRALIBS_HTML)
6852 AC_SUBST(EXTRALIBS_ODBC)
6853 AC_SUBST(EXTRALIBS_GUI)
6854 AC_SUBST(EXTRALIBS_OPENGL)
6855 AC_SUBST(EXTRALIBS_SDL)
6856 AC_SUBST(WITH_PLUGIN_SDL)
6857 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6858 AC_SUBST(UNICODE)
6859 AC_SUBST(BUILD)
6860 AC_SUBST(DEBUG_INFO)
6861 AC_SUBST(DEBUG_FLAG)
6862 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6863 AC_SUBST(TOOLKIT_LOWERCASE)
6864 AC_SUBST(TOOLKIT_VERSION)
6865 AC_SUBST(SAMPLES_RPATH_FLAG)
6866 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6867 AC_SUBST(HOST_SUFFIX)
6868 AC_SUBST(CPPUNIT_CFLAGS)
6869 AC_SUBST(CPPUNIT_LIBS)
6870
6871 case "$TOOLKIT" in
6872     GTK)
6873         TOOLKIT_USER="GTK+"
6874         if test "$WXGTK20" = 1; then
6875             TOOLKIT_USER="$TOOLKIT_USER 2"
6876         fi
6877         ;;
6878
6879     *)
6880         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6881         ;;
6882 esac
6883
6884 if test "$wxUSE_WINE" = "yes"; then
6885     BAKEFILE_FORCE_PLATFORM=win32
6886 fi
6887
6888 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6889
6890 if test "$wxUSE_WINE" = "yes"; then
6891     RESCOMP=wrc
6892 fi
6893
6894 if test "$wxUSE_SHARED" = "yes"; then
6895
6896     dnl We get the shared build linker from bakefile, since it
6897     dnl moved all the logic for this out of this file and into
6898     dnl its own macro.  But it can't decide on whether to return
6899     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6900     dnl So normalise and expand everything here now, because its
6901     dnl not going to change inside wx-config anyway.
6902     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6903     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6904
6905     dnl Need addtional flag on OS/2, so override bakefiles value
6906     dnl (there currently is no suitable variable to which the
6907     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6908     case "${host}" in
6909       *-pc-os2_emx | *-pc-os2-emx )
6910         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6911         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6912         cp -p ${srcdir}/src/os2/dllnames.sh .
6913         cp -p ${srcdir}/src/os2/dllar.sh .
6914       ;;
6915     esac
6916 else
6917
6918     dnl No bakefile support for static builds, but this should be ok for most.
6919     EXE_LINKER="$CXX -o"
6920
6921 fi
6922 if test "$wxUSE_OMF" = "yes"; then
6923     case "${host}" in
6924       *-pc-os2_emx | *-pc-os2-emx )
6925         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6926         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6927         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6928       ;;
6929     esac
6930 fi
6931
6932 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6933 dnl be in wx-config output.  Not doing so could result in link problems.
6934 GCC_PRAGMA_FLAGS=""
6935 PCH_FLAGS=""
6936
6937 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6938 if test $GCC_PCH = 1 ; then
6939     PCH_FLAGS="-DWX_PRECOMP"
6940     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6941 else
6942     dnl Find out if we have to define NO_GCC_PRAGMA
6943     if test "$GCC" = yes; then
6944         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6945         AC_TRY_COMPILE([],
6946             [#if (__GNUC__ < 4)
6947              Not GCC 4.0 or greater
6948              #endif
6949             ],
6950             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6951              AC_MSG_RESULT([yes])],
6952             [AC_MSG_RESULT([no])
6953             case "${host}" in
6954                 *-*-darwin* )
6955                     dnl Some Apple's GCC version are broken and can't handle the
6956                     dnl pragmas:
6957                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6958                 ;;
6959                 *-*-mingw32* )
6960                     dnl MinGW GCC versions > 3.2 have problems with
6961                     dnl static member of classes derived from templates
6962                     dnl in combination with #pragma interface/implementation
6963                     dnl (the test case uses 4 files)
6964                     dnl ... and with exceptions handling (undefined symbols needed
6965                     dnl to correctly calls dtors when unwinding) as well
6966                     if test "$wxUSE_STL" = "yes" -o \
6967                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6968                     "$wxUSE_NO_RTTI" != "yes"; then
6969                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6970                         AC_TRY_COMPILE([],
6971                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6972                              Not GCC 3.2 or greater
6973                              #endif
6974                             ],
6975                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6976                              AC_MSG_RESULT([yes])],
6977                             [AC_MSG_RESULT([no])])
6978                     fi
6979                     ;;
6980                 *-pc-os2_emx | *-pc-os2-emx )
6981                     dnl GCC versions ported to OS/2 have similar problems with
6982                     dnl static member of classes in combination with STL and
6983                     dnl pragma interface/implementation
6984                     if test "$wxUSE_STL" = "yes"; then
6985                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6986                         AC_TRY_COMPILE([],
6987                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6988                              Not GCC 3.2 or greater
6989                              #endif
6990                             ],
6991                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6992                              AC_MSG_RESULT([yes])],
6993                             [AC_MSG_RESULT([no])])
6994                     fi
6995                     ;;
6996             esac
6997 dnl  closing bracket of if GCC < 4.0
6998         ] )
6999     fi
7000 fi
7001 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
7002
7003
7004 dnl for convenience, sort the samples in alphabetical order
7005 dnl
7006 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7007 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7008 dnl
7009 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7010 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7011 dnl       only removes the Unix-like part of the introduced line break.
7012 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7013
7014 dnl subtle bakefile goop.
7015 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7016 dnl I wish we would have called it something less likely to clash with
7017 dnl things though.
7018 AC_SUBST(SHARED)
7019
7020 dnl global options
7021 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7022 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7023
7024 dnl debugging options
7025 AC_SUBST(WXDEBUG_DEFINE)
7026
7027 dnl toolkit options
7028 AC_SUBST(USE_GUI)
7029 AC_SUBST(AFMINSTALL)
7030 AC_SUBST(WIN32INSTALL)
7031 AC_SUBST(TOOLKIT)
7032 AC_SUBST(TOOLKIT_DIR)
7033 AC_SUBST(TOOLCHAIN_NAME)
7034 AC_SUBST(TOOLCHAIN_FULLNAME)
7035 AC_SUBST(TOOLCHAIN_DEFS)
7036 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7037
7038 dnl wx-config options
7039 AC_SUBST(host_alias)
7040 AC_SUBST(cross_compiling)
7041 AC_SUBST(WIDGET_SET)
7042 AC_SUBST(WX_RELEASE)
7043 AC_SUBST(WX_VERSION)
7044 AC_SUBST(WX_SUBVERSION)
7045 AC_SUBST(WX_CHARTYPE)
7046 AC_SUBST(WX_DEBUGTYPE)
7047 AC_SUBST(WXCONFIG_EXTRALIBS)
7048 AC_SUBST(WXCONFIG_INCLUDE)
7049 AC_SUBST(WXCONFIG_RPATH)
7050 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7051 AC_SUBST(WX_LARGEFILE_FLAGS)
7052 AC_SUBST(GCC_PRAGMA_FLAGS)
7053 AC_SUBST(CODE_GEN_FLAGS)
7054 AC_SUBST(CODE_GEN_FLAGS_CXX)
7055 AC_SUBST(EXE_LINKER)
7056
7057 dnl distribution vars
7058 AC_SUBST(GUIDIST)
7059 AC_SUBST(DISTDIR)
7060
7061 dnl additional subdirectories where we will build
7062 AC_SUBST(SAMPLES_SUBDIRS)
7063
7064 dnl additional libraries and linker settings
7065 AC_SUBST(LDFLAGS)
7066 AC_SUBST(LDFLAGS_GL)
7067 AC_SUBST(OPENGL_LIBS)
7068 AC_SUBST(DMALLOC_LIBS)
7069 AC_SUBST(WX_VERSION_TAG)
7070
7071 dnl additional resurces settings
7072 AC_SUBST(RESCOMP)
7073 AC_SUBST(RESFLAGS)
7074 AC_SUBST(RESPROGRAMOBJ)
7075 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7076 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7077
7078 dnl additional for Mac OS X
7079 AC_SUBST(DEREZ)
7080 AC_SUBST(LIBWXMACRES)
7081 AC_SUBST(MACRESCOMP)
7082 AC_SUBST(MACSETFILE)
7083 AC_SUBST(MACRESWXCONFIG)
7084
7085 dnl other tools
7086 AC_SUBST(GCC)
7087 AC_SUBST(DLLTOOL)
7088
7089
7090 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7091 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7092 dnl - and we do use it)
7093 AC_PROG_MAKE_SET
7094
7095
7096 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7097
7098 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7099                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7100                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7101
7102 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7103                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7104                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7105
7106 AC_CONFIG_FILES([ version-script Makefile ])
7107
7108 AC_CONFIG_COMMANDS([ wx-config
7109                    ],
7110                    [ rm -f wx-config
7111                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7112                    ],
7113                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7114                      LN_S="${LN_S}"
7115                    ])
7116
7117 dnl This would give us us build dir that in every significant way
7118 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7119 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7120 dnl on platforms that do not have symlinks.
7121 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7122 dnl AC_CONFIG_LINKS([ contrib/include ])
7123
7124
7125 dnl Configure samples, contrib etc. directories, but only if they are present:
7126 if test "$wxUSE_GUI" = "yes"; then
7127     SUBDIRS="samples demos utils contrib"
7128 else dnl we build wxBase only
7129     dnl there are no wxBase programs in contrib nor demos
7130     SUBDIRS="samples utils"
7131 fi
7132 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7133 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7134
7135 for subdir in `echo $SUBDIRS`; do
7136     if test -d ${srcdir}/${subdir} ; then
7137         if test "$wxUSE_GUI" = "yes"; then
7138             if test ${subdir} = "samples"; then
7139                 dnl only take those samples which compile in the current
7140                 dnl configuration and which exist
7141                 makefiles="samples/Makefile.in $makefiles"
7142                 for sample in `echo $SAMPLES_SUBDIRS`; do
7143                     if test -d $srcdir/samples/$sample; then
7144                         makefiles="samples/$sample/Makefile.in $makefiles"
7145                     fi
7146                 done
7147             else
7148                 dnl assume that everything compiles for utils &c
7149                 dnl any that shouldn't be built can be added to
7150                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7151                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7152                 eval "disabled=\$$disabled_var"
7153                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7154                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7155             fi
7156         else dnl we build wxBase only
7157             dnl don't take all samples/utils, just those which build with
7158             dnl wxBase
7159             if test ${subdir} = "samples"; then
7160                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7161             elif test ${subdir} = "utils"; then
7162                 makefiles=""
7163                 for util in HelpGen tex2rtf ; do
7164                     if test -d $srcdir/utils/$util ; then
7165                         makefiles="utils/$util/Makefile.in \
7166                                    utils/$util/src/Makefile.in \
7167                                    $makefiles"
7168                     fi
7169                 done
7170             else dnl assume that everything compiles for tests
7171                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7172             fi
7173         fi
7174
7175         for mkin in $makefiles ; do
7176             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7177             AC_CONFIG_FILES([$mk])
7178         done
7179     fi
7180 done
7181
7182
7183 AC_OUTPUT
7184
7185 dnl report how we have been configured
7186 echo
7187 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7188 echo ""
7189 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7190 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7191
7192 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7193 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7194 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7195
7196 echo "  What level of wxWidgets compatibility should be enabled?"
7197 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7198 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7199
7200 echo "  Which libraries should wxWidgets use?"
7201 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7202 echo "                                       png                ${wxUSE_LIBPNG-none}"
7203 echo "                                       regex              ${wxUSE_REGEX}"
7204 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7205 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7206 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7207 fi
7208 echo "                                       zlib               ${wxUSE_ZLIB}"
7209 echo "                                       odbc               ${wxUSE_ODBC}"
7210 echo "                                       expat              ${wxUSE_EXPAT}"
7211 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7212 echo "                                       sdl                ${wxUSE_LIBSDL}"
7213 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7214
7215 echo ""
7216
7217 dnl vi: set et sts=4 sw=4 com=\:dnl: