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=$GTK_CFLAGS
2743                     wx_cv_libs_gtk=$GTK_LIBS
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 $wx_cv_libs_gtk"
2779
2780             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2781
2782             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2783             dnl that have shipped with some versions of Sun's JDS. Not using
2784             dnl AC_CHECK_FUNCS here since it only checks the function exists
2785             dnl in the lib (not the header).
2786             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2787             AC_TRY_COMPILE([
2788                             #include <gtk/gtk.h>
2789                            ],
2790                            [
2791                             void *f = gtk_icon_size_lookup;
2792                            ],
2793                            [
2794                             AC_MSG_RESULT([no])
2795                            ],
2796                            [
2797                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2798                             AC_MSG_RESULT([yes])
2799                            ])
2800
2801             dnl test if we have at least GTK+ 2.4:
2802             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2803             AC_TRY_COMPILE([
2804                             #include <gtk/gtk.h>
2805                            ],
2806                            [
2807                             #if !GTK_CHECK_VERSION(2,4,0)
2808                             Not GTK+ 2.4
2809                             #endif
2810                            ],
2811                            [
2812                             AC_DEFINE(__WXGTK24__)
2813                             AC_MSG_RESULT([yes])
2814                            ],
2815                            [
2816                             AC_MSG_RESULT([no])
2817                            ])
2818
2819             CFLAGS="$save_CFLAGS"
2820             LIBS="$save_LIBS"
2821         else
2822             if test "$wxUSE_UNICODE" = "yes"; then
2823                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2824                 wxUSE_UNICODE=no
2825             fi
2826         fi
2827
2828         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2829         dnl have it but we do the check for the others)
2830         if test "$USE_DARWIN" != 1; then
2831             AC_CHECK_FUNCS(poll)
2832         fi
2833
2834         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2835         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2836
2837         AFMINSTALL=afminstall
2838         TOOLKIT=GTK
2839         GUIDIST=GTK_DIST
2840
2841         dnl test for XIM support in libgdk
2842         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2843
2844
2845         dnl test for external libxpm if we're configured to use it
2846         if test "$wxUSE_GPE" = "yes"; then
2847             AC_MSG_CHECKING(for gpewidget library)
2848             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2849             if test "$ac_find_libraries" != "" ; then
2850                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2851                 dnl -lgpewidget must be before all GTK libs and
2852                 dnl we guess its path from the prefix
2853                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2854                 WXGPE=1
2855                 AC_MSG_RESULT(found at $ac_find_libraries)
2856             else
2857                 AC_MSG_RESULT(not found)
2858             fi
2859
2860             dnl AC_MSG_CHECKING(for gpe library)
2861             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2862             dnl if test "$ac_find_libraries" != "" ; then
2863             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2864             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2865             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2866             dnl else
2867             dnl     AC_MSG_RESULT(not found)
2868             dnl fi
2869         fi
2870     fi
2871
2872     if test "$wxUSE_MGL" = 1; then
2873        AC_MSG_CHECKING(for SciTech MGL library)
2874         if test "x$MGL_ROOT" = x ; then
2875             AC_MSG_RESULT(not found)
2876             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2877         else
2878             AC_MSG_RESULT($MGL_ROOT)
2879         fi
2880
2881         AC_MSG_CHECKING(for libmgl location)
2882         dnl Find MGL library that we want
2883         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2884         dnl             and for non-x86 versions
2885         case "${host}" in
2886             *-*-linux* )
2887               dnl glibc.so, glibc are for older versions of MGL,
2888               dnl x86/a, x86/so are used by >= 5.0 R11
2889               if test "x$wxUSE_SHARED" = xyes ; then
2890                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2891               else
2892                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2893               fi
2894               ;;
2895             *-pc-msdosdjgpp )
2896               mgl_os_candidates="dos32/dj2"
2897               ;;
2898             *)
2899               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2900         esac
2901
2902         mgl_lib_type=""
2903         mgl_os=""
2904
2905         for mgl_os_i in $mgl_os_candidates ; do
2906             if test "x$mgl_os" = x ; then
2907                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2908                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2909                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2910                         mgl_lib_type=debug
2911                         mgl_os=$mgl_os_i
2912                     fi
2913                 fi
2914                 if test "x$mgl_lib_type" = x ; then
2915                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2916                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2917                         mgl_lib_type=release
2918                         mgl_os=$mgl_os_i
2919                     fi
2920                 fi
2921             fi
2922         done
2923
2924         if test "x$mgl_os" = x ; then
2925             AC_MSG_RESULT(not found)
2926             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2927         fi
2928         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2929
2930         wxUSE_UNIVERSAL="yes"
2931
2932         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2933         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2934
2935         AFMINSTALL=afminstall
2936         TOOLKIT=MGL
2937         GUIDIST=MGL_DIST
2938     fi
2939
2940     if test "$wxUSE_MICROWIN" = 1; then
2941         AC_MSG_CHECKING(for MicroWindows)
2942         if test "x$MICROWINDOWS" = x ; then
2943             AC_MSG_RESULT(not found)
2944             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2945         else
2946             AC_MSG_RESULT($MICROWINDOWS)
2947         fi
2948
2949         if test -f $MICROWINDOWS/lib/libmwin.a; then
2950             AC_MSG_RESULT(MicroWindows' libraries found.)
2951         else
2952             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2953         fi
2954
2955         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2956         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2957
2958         wxUSE_UNIVERSAL="yes"
2959
2960         AFMINSTALL=afminstall
2961         TOOLKIT=MICROWIN
2962         GUIDIST=MICROWIN_DIST
2963
2964         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2965     fi
2966
2967     dnl common part of X11 and Motif port checks
2968     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2969         dnl use standard macros to check for X headers/libs, this brings
2970         dnl support for the standard configure options --x-includes,
2971         dnl --x-libraries and --no-x
2972         AC_PATH_XTRA
2973
2974         if test "$no_x" = "yes"; then
2975           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2976         fi
2977
2978         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2979         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2980         dnl this junk out
2981         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2982         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2983         AFMINSTALL=afminstall
2984         COMPILED_X_PROGRAM=0
2985
2986     fi
2987
2988     if test "$wxUSE_X11" = 1; then
2989         if test "$wxUSE_NANOX" = "yes"; then
2990             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2991             if test "x$MICROWIN" = x ; then
2992                 AC_MSG_RESULT(not found)
2993                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2994             else
2995                 AC_MSG_RESULT($MICROWIN)
2996                 AC_DEFINE(wxUSE_NANOX)
2997             fi
2998         fi
2999
3000         if test "$wxUSE_UNICODE" = "yes"; then
3001                 PKG_CHECK_MODULES(PANGOX, pangox,
3002                     [
3003                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
3004                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3005                     ],
3006                     [
3007                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3008                     ]
3009                 )
3010                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3011                     [
3012                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
3013                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3014                     ],
3015                     [
3016                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3017                         wxUSE_PRINTING_ARCHITECTURE="no"
3018                     ]
3019                 )
3020                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3021                     [
3022                         AC_DEFINE(HAVE_PANGO_XFT)
3023                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3024                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3025                     ],
3026                     [
3027                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3028                     ]
3029                 )
3030                 save_CFLAGS="$CFLAGS"
3031                 save_LIBS="$LIBS"
3032                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3033                 LIBS="$LIBS $PANGOX_LIBS"
3034                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3035                 CFLAGS="$save_CFLAGS"
3036                 LIBS="$save_LIBS"
3037         fi
3038
3039         wxUSE_UNIVERSAL="yes"
3040
3041         if test "$wxUSE_NANOX" = "yes"; then
3042             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3043             TOOLCHAIN_DEFS="${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"
3044             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3045         else
3046             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3047         fi
3048
3049         TOOLKIT=X11
3050         GUIDIST=X11_DIST
3051     fi
3052
3053     if test "$wxUSE_MOTIF" = 1; then
3054         if test "$wxUSE_UNICODE" = "yes"; then
3055             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3056         fi
3057
3058         AC_MSG_CHECKING(for Motif/Lesstif headers)
3059         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3060         if test "$ac_find_includes" != "" ; then
3061             AC_MSG_RESULT(found in $ac_find_includes)
3062             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3063             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3064         else
3065             AC_TRY_COMPILE(
3066                 [
3067                     #include <Xm/Xm.h>
3068                 ],
3069                 [
3070                     int version;
3071                     version = xmUseVersion;
3072                 ],
3073                 [
3074                     AC_MSG_RESULT(found in default search path)
3075                     COMPILED_X_PROGRAM=1
3076                 ],
3077                 [
3078                     AC_MSG_RESULT(no)
3079                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3080                 ]
3081             )
3082         fi
3083
3084         if test "$COMPILED_X_PROGRAM" = 0; then
3085             AC_MSG_CHECKING(for Motif/Lesstif library)
3086             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3087             if test "$ac_find_libraries" != "" ; then
3088                 AC_MSG_RESULT(found at $ac_find_libraries)
3089
3090                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3091                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3092             else
3093                 dnl it might happen that we found headers in one of the
3094                 dnl standard paths but the libs are elsewhere - we do need to
3095                 dnl try to compile a sample program then here
3096                 save_CFLAGS=$CFLAGS
3097                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3098
3099                 AC_TRY_COMPILE(
3100                     [
3101                         #include <Xm/Xm.h>
3102                     ],
3103                     [
3104                         int version;
3105                         version = xmUseVersion;
3106                     ],
3107                     [
3108                         AC_MSG_RESULT(found in default search path)
3109                         COMPILED_X_PROGRAM=1
3110                     ],
3111                     [
3112                         AC_MSG_RESULT(no)
3113                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3114                     ]
3115                 )
3116
3117                 CFLAGS=$save_CFLAGS
3118             fi
3119         fi
3120
3121         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3122         libp_link=""
3123         libsm_ice_link=""
3124         libs_found=0
3125         for libp in "" " -lXp"; do
3126             if test "$libs_found" = "0"; then
3127                 for libsm_ice in "" " -lSM -lICE"; do
3128                     if test "$libs_found" = "0"; then
3129                         save_LIBS="$LIBS"
3130                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3131                         save_CFLAGS=$CFLAGS
3132                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3133
3134                         AC_TRY_LINK(
3135                             [
3136                                 #include <Xm/Xm.h>
3137                                 #include <Xm/List.h>
3138                             ],
3139                             [
3140                                 XmString string = NULL;
3141                                 Widget w = NULL;
3142                                 int position = 0;
3143                                 XmListAddItem(w, string, position);
3144                             ],
3145                             [
3146                                 libp_link="$libp"
3147                                 libsm_ice_link="$libsm_ice"
3148                                 AC_MSG_RESULT(
3149                                     [need${libp_link}${libsm_ice_link}])
3150                                 libs_found=1
3151                             ], []
3152                         )
3153
3154                         LIBS="$save_LIBS"
3155                         CFLAGS=$save_CFLAGS
3156                     fi
3157                 done
3158             fi
3159         done
3160
3161         if test "$libs_found" = "0"; then
3162             AC_MSG_RESULT([can't find the right libraries])
3163             AC_MSG_ERROR([can't link a simple motif program])
3164         fi
3165
3166         save_CFLAGS=$CFLAGS
3167         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3168         AC_MSG_CHECKING([for Motif 2])
3169         AC_TRY_COMPILE([
3170                         #include <Xm/Xm.h>
3171                        ],
3172                        [
3173                         #if XmVersion < 2000
3174                         Not Motif 2
3175                         #endif
3176                        ],
3177                        [
3178                         AC_DEFINE(__WXMOTIF20__,1)
3179                         AC_MSG_RESULT([found])
3180                        ],
3181                        [
3182                         AC_DEFINE(__WXMOTIF20__,0)
3183                         AC_MSG_RESULT([not found])
3184                        ])
3185
3186         AC_MSG_CHECKING([whether Motif is Lesstif])
3187         AC_TRY_COMPILE([
3188                         #include <Xm/Xm.h>
3189                        ],
3190                        [
3191                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3192                         Not Lesstif
3193                         #endif
3194                        ],
3195                        [
3196                         AC_DEFINE(__WXLESSTIF__,1)
3197                         AC_MSG_RESULT([yes])
3198                        ],
3199                        [
3200                         AC_DEFINE(__WXLESSTIF__,0)
3201                         AC_MSG_RESULT([no])
3202                        ])
3203         CFLAGS=$save_CFLAGS
3204
3205         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3206         TOOLKIT=MOTIF
3207         GUIDIST=MOTIF_DIST
3208     fi
3209
3210     dnl more tests common to X11 and Motif:
3211     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3212         dnl test for external libxpm if we're configured to use it
3213         if test "$wxUSE_LIBXPM" = "sys"; then
3214             AC_MSG_CHECKING(for Xpm library)
3215             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3216             if test "$ac_find_libraries" != "" ; then
3217                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3218                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3219                 AC_MSG_RESULT(found at $ac_find_libraries)
3220
3221                 AC_CACHE_CHECK([for X11/xpm.h],
3222                     wx_cv_x11_xpm_h,
3223                     [
3224                         save_CFLAGS=$CFLAGS
3225                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3226
3227                         AC_TRY_COMPILE(
3228                             [
3229                                 #include <X11/xpm.h>
3230                             ],
3231                             [
3232                                 int version;
3233                                 version = XpmLibraryVersion();
3234                             ],
3235                             wx_cv_x11_xpm_h=yes,
3236                             wx_cv_x11_xpm_h=no
3237                         )
3238
3239                         CFLAGS=$save_CFLAGS
3240                     ]
3241                 )
3242
3243                 if test $wx_cv_x11_xpm_h = "yes"; then
3244                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3245                     AC_DEFINE(wxHAVE_LIB_XPM)
3246                 else
3247                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3248                 fi
3249             fi
3250
3251         fi
3252
3253         dnl XShapeQueryExtension checks: first the library, then prototype
3254         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3255                      [
3256                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3257                       wxHAVE_XEXT_LIB=1
3258                      ],
3259                      [], [$GUI_TK_LIBRARY -lX11])
3260
3261         if test "$wxHAVE_XEXT_LIB" = 1; then
3262             save_CFLAGS="$CFLAGS"
3263             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3264
3265             AC_MSG_CHECKING([for X11/extensions/shape.h])
3266             AC_TRY_COMPILE([
3267                             #include <X11/Xlib.h>
3268                             #include <X11/extensions/shape.h>
3269                            ],
3270                            [
3271                             int dummy1, dummy2;
3272                             XShapeQueryExtension((Display*)NULL,
3273                                                  (int*)NULL, (int*)NULL);
3274                            ],
3275                            [
3276                             AC_DEFINE(HAVE_XSHAPE)
3277                             AC_MSG_RESULT([found])
3278                            ],
3279                            [
3280                             AC_MSG_RESULT([not found])
3281                            ])
3282             CFLAGS="$save_CFLAGS"
3283
3284         fi
3285     fi
3286
3287     if test "$wxUSE_MAC" = 1; then
3288         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3289         if test "$GCC" = yes; then
3290             AC_MSG_RESULT([gcc])
3291             CPPFLAGS_PASCAL="-fpascal-strings"
3292         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3293             AC_MSG_RESULT([xlc])
3294             CPPFLAGS_PASCAL="-qmacpstr"
3295         else
3296             AC_MSG_RESULT([none])
3297         fi
3298
3299         if test "x$wxUSE_UNIX" = "xyes"; then
3300             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3301         else
3302             dnl platform.h needs TARGET_CARBON before setup.h
3303             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3304         fi
3305
3306         TOOLKIT=MAC
3307         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3308         GUIDIST=MACX_DIST
3309         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3310         dnl are different, so they need different names:
3311         WXBASEPORT="_carbon"
3312     fi
3313
3314     if test "$wxUSE_COCOA" = 1; then
3315         TOOLKIT=COCOA
3316         GUIDIST=COCOA_DIST
3317     fi
3318
3319     if test "$wxUSE_PM" = 1; then
3320         TOOLKIT=PM
3321         GUIDIST=PM_DIST
3322         AC_CACHE_CHECK([for type SPBCDATA],
3323             wx_cv_spbcdata,
3324             [
3325                 AC_TRY_COMPILE(
3326                     [
3327                         #define INCL_PM
3328                         #include <os2.h>
3329                     ],
3330                     [
3331                         SPBCDATA test;
3332                     ],
3333                     wx_cv_spbcdata=yes,
3334                     wx_cv_spbcdata=no
3335                 )
3336             ]
3337         )
3338
3339         if test $wx_cv_spbcdata = "yes"; then
3340             AC_DEFINE(HAVE_SPBCDATA)
3341         fi
3342     fi
3343
3344     dnl the name of the directory where the files for this toolkit live
3345     if test "$TOOLKIT" = "PM" ; then
3346         TOOLKIT_DIR="os2"
3347     else
3348         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3349     fi
3350
3351     if test "$wxUSE_UNIVERSAL" = "yes"; then
3352         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3353         WIDGET_SET=univ
3354     fi
3355
3356     dnl distribute samples/demos/utils with GUI versions
3357     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3358     DISTDIR="wx\$(TOOLKIT)"
3359 else
3360     USE_GUI=0
3361
3362     dnl this doesn't quite work right for wxBase, but the places
3363     dnl where it is wrong aren't fatal (yet) though.
3364     TOOLKIT_DIR="base"
3365
3366     dnl the sources, their dependenices and the headers
3367     if test "$USE_WIN32" = 1 ; then
3368         dnl yes, the toolkit for wxBase on win32 is actually MSW
3369         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3370         TOOLKIT="MSW"
3371     fi
3372
3373     dnl distribute only wxBase sources/headers
3374     GUIDIST="BASE_DIST"
3375     DISTDIR="wxBase"
3376 fi
3377
3378 dnl ---------------------------------------------------------------------------
3379 dnl Optional libraries included when system library is not used
3380 dnl ---------------------------------------------------------------------------
3381
3382
3383 dnl ----------------------------------------------------------------
3384 dnl iODBC support
3385 dnl ----------------------------------------------------------------
3386
3387 IODBC_C_SRC=""
3388
3389
3390 dnl ODBC is handled separately for MSW
3391 if test "$TOOLKIT" != "MSW" ; then
3392
3393     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3394         dnl This is not ideal we really ough to use the unixodbc-config
3395         dnl  or iodbc-config if they exist.
3396
3397         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3398         if test "x$found_sql_h" = "x1" ; then
3399             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3400             [
3401                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3402                 [
3403                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3404                 ])
3405             ])
3406         fi
3407         if test "x$ODBC_LINK" = "x" ; then
3408             if test "$wxUSE_ODBC" = "sys" ; then
3409                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3410             else
3411                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3412                 wxUSE_ODBC=builtin
3413             fi
3414         else
3415             dnl we are using the system library
3416             wxUSE_ODBC=sys
3417         fi
3418     fi
3419
3420     if test "$wxUSE_ODBC" = "builtin" ; then
3421         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3422     fi
3423 fi
3424
3425 if test "$wxUSE_ODBC" != "no" ; then
3426     AC_DEFINE(wxUSE_ODBC)
3427     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3428
3429     dnl is this still necessary?
3430     WXODBCFLAG="-D_IODBC_"
3431 fi
3432
3433 dnl ---------------------------------------------------------------------------
3434 dnl wxDisplay Sanity checks
3435 dnl ---------------------------------------------------------------------------
3436
3437 if test "$wxUSE_DISPLAY" = "yes"; then
3438 dnl ---------------------------------------------------------------------------
3439 dnl Xinerama (for unix ) - Brian Victor
3440 dnl ---------------------------------------------------------------------------
3441     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3442         AC_MSG_CHECKING([for Xinerama])
3443         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3444         if test "$ac_find_libraries" != "" ; then
3445             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3446             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3447                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3448             fi
3449             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3450             AC_MSG_RESULT([yes])
3451
3452             AC_MSG_CHECKING([for Xxf86vm extension])
3453             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3454             if test "$ac_find_libraries" != "" ; then
3455                 AC_MSG_RESULT([yes])
3456                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3457                                  [
3458                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3459                                  ],
3460                                  [],
3461                                  [
3462                                       #if HAVE_X11_XLIB_H
3463                                         #include <X11/Xlib.h>
3464                                       #endif
3465                                  ])
3466             else
3467                 AC_MSG_RESULT([no])
3468             fi
3469
3470         else
3471             AC_MSG_RESULT([no])
3472             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3473             wxUSE_DISPLAY="no"
3474         fi
3475     elif test "$wxUSE_MSW" = 1; then
3476 dnl ---------------------------------------------------------------------------
3477 dnl DirectDraw  / Multimon for MSW
3478 dnl ---------------------------------------------------------------------------
3479         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3480             [
3481                 wxUSE_DISPLAY="no"
3482                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3483             ],
3484             [#include <windows.h>])
3485     fi
3486 fi
3487
3488 dnl ---------------------------------------------------------------------------
3489 dnl OpenGL libraries
3490 dnl ---------------------------------------------------------------------------
3491
3492 USE_OPENGL=0
3493 if test "$wxUSE_OPENGL" = "yes"; then
3494     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3495         OPENGL_LIBS="-framework OpenGL -framework AGL"
3496     elif test "$wxUSE_MSW" = 1; then
3497         OPENGL_LIBS="-lopengl32 -lglu32"
3498     else
3499         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3500         dnl GL/gl.h on Mac OS X where it is located in
3501         dnl /usr/X11R6/include/GL/gl.h:
3502
3503         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3504         if test "$ac_find_includes" != "" ; then
3505             AC_MSG_RESULT(found in $ac_find_includes)
3506             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3507             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3508         fi
3509
3510         AC_CHECK_HEADER(GL/gl.h,
3511             [
3512                 found_gl=0
3513
3514                 AC_MSG_CHECKING([for -lGL])
3515                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3516                 if test "$ac_find_libraries" != "" ; then
3517                     AC_MSG_RESULT([yes])
3518
3519                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3520                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3521                         LDFLAGS_GL="$ac_path_to_link"
3522                     fi
3523
3524                     dnl don't suppose that libGL and libGLU are always in the
3525                     dnl same directory -- this is not true for some common
3526                     dnl distributions
3527                     AC_MSG_CHECKING([for -lGLU])
3528                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3529                     if test "$ac_find_libraries" != "" ; then
3530                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3531                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3532                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3533                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3534                         fi
3535
3536                         found_gl=1
3537                         OPENGL_LIBS="-lGL -lGLU"
3538                         AC_MSG_RESULT([yes])
3539                     else
3540                         AC_MSG_RESULT([no])
3541                     fi
3542                 else
3543                     AC_MSG_RESULT([no])
3544                 fi
3545
3546                 if test "$found_gl" != 1; then
3547                     AC_MSG_CHECKING([for -lMesaGL])
3548                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3549                     if test "$ac_find_libraries" != "" ; then
3550                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3551                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3552                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3553                         AC_MSG_RESULT([yes])
3554                     else
3555                         AC_MSG_RESULT([no])
3556                     fi
3557                 fi
3558             ])
3559
3560         if test "x$OPENGL_LIBS" = "x"; then
3561             dnl it should be an error and not a warning because OpenGL is not on
3562             dnl by default and so if it had been explicitly requested, we
3563             dnl shouldn't just fall back to compiling the library without it
3564             AC_MSG_ERROR(OpenGL libraries not available)
3565         fi
3566     fi
3567
3568     if test "$wxUSE_OPENGL" = "yes"; then
3569         USE_OPENGL=1
3570         AC_DEFINE(wxUSE_OPENGL)
3571         AC_DEFINE(wxUSE_GLCANVAS)
3572         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3573     fi
3574 fi
3575
3576
3577 dnl the symbol which allows conditional compilation for the given toolkit
3578 if test -n "$TOOLKIT" ; then
3579     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3580 fi
3581
3582
3583 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3584
3585 if test "$wxUSE_SHARED" = "yes"; then
3586     case "${host}" in
3587       *-pc-msdosdjgpp )
3588         dnl only static for now
3589         wxUSE_SHARED=no
3590         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3591       ;;
3592     esac
3593 fi
3594
3595 if test "$wxUSE_SHARED" = "yes"; then
3596
3597     dnl use versioned symbols if available on the platform
3598     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3599
3600     case "${host}" in
3601       *-*-linux* | *-*-gnu* )
3602         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3603         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3604         ;;
3605
3606       *-*-solaris2* )
3607         if test "$GCC" = yes ; then
3608             dnl newer versions of gcc need -isystem to compile X headers on
3609             dnl Solaris (which use old style C syntax)
3610             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3611
3612             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3613             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3614             saveLdflags="$LDFLAGS"
3615             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3616             AC_MSG_CHECKING([if the linker accepts -rpath])
3617             AC_TRY_LINK(
3618                 [],[],
3619                 [
3620                     AC_MSG_RESULT([yes])
3621                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3622                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3623                 ],[
3624                     AC_MSG_RESULT([no])
3625                     AC_MSG_CHECKING([if the linker accepts -R])
3626                     LDFLAGS="$saveLdflags -Wl,-R,/"
3627                     AC_TRY_LINK(
3628                         [],[],
3629                         [
3630                             AC_MSG_RESULT([yes])
3631                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3632                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3633                         ],[
3634                             AC_MSG_RESULT([no])
3635                         ])
3636                 ])
3637             LDFLAGS="$saveLdflags"
3638         else
3639             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3640             WXCONFIG_RPATH="-R\$libdir"
3641         fi
3642       ;;
3643
3644       *-*-darwin* )
3645         install_name_tool=`which install_name_tool`
3646         if test "$install_name_tool" -a -x "$install_name_tool"; then
3647             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3648             cat <<EOF >change-install-names
3649 #!/bin/sh
3650 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3651 inst_cmd="install_name_tool "
3652 for i in \${libnames} ; do
3653     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3654 done
3655 \${inst_cmd} \${3}
3656 EOF
3657             chmod +x change-install-names
3658         fi
3659       ;;
3660
3661       *-*-cygwin* | *-*-mingw32* )
3662         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3663         ;;
3664
3665       *-*-hpux* )
3666         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3667         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3668         ;;
3669
3670     esac
3671
3672     if test $wxUSE_RPATH = "no"; then
3673         SAMPLES_RPATH_FLAG=''
3674         SAMPLES_RPATH_POSTLINK=''
3675         WXCONFIG_RPATH=''
3676     fi
3677
3678     SHARED=1
3679
3680 else
3681
3682     config_linkage_component="-static"
3683     SHARED=0
3684
3685 fi
3686
3687
3688 UNICODE=0
3689 lib_unicode_suffix=
3690 WX_CHARTYPE="ansi"
3691 if test "$wxUSE_UNICODE" = "yes"; then
3692     lib_unicode_suffix=u
3693     WX_CHARTYPE="unicode"
3694     UNICODE=1
3695 fi
3696
3697 lib_debug_suffix=
3698 WX_DEBUGTYPE="release"
3699 DEBUG_FLAG=0
3700 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3701     lib_debug_suffix=d
3702     WX_DEBUGTYPE="debug"
3703     DEBUG_FLAG=1
3704 fi
3705
3706 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3707 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3708
3709 DEBUG_INFO=0
3710 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3711     DEBUG_INFO=1
3712 fi
3713
3714 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3715
3716 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3717
3718 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3719
3720 if test "$cross_compiling" = "yes"; then
3721     HOST_SUFFIX="-$host_alias"
3722     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3723     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3724 fi
3725
3726 dnl library link name
3727 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3728 dnl If we ever need to do that, we won't need to keep these.
3729 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3730 if test "${TOOLKIT_DIR}" = "os2"; then
3731     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3732 else
3733     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3734 fi
3735
3736
3737
3738 if test "$wxUSE_COCOA" = 1; then
3739     AC_LANG_SAVE
3740     AC_WX_LANG_OBJECTIVEC
3741 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3742 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3743 dnl Point but only if MacTypes.h was not included first.  Of course,
3744 dnl if MacTypes.h is included later then you're screwed when it
3745 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3746 dnl to not typedef Point and thus fix the problem.
3747     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3748     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3749 #include <CoreFoundation/CoreFoundation.h>
3750         ],[],
3751         [AC_MSG_RESULT([no])],
3752         [AC_MSG_RESULT([yes])
3753         AC_MSG_CHECKING([if defining __Point__ will fix it])
3754         AC_TRY_COMPILE([#define __Point__ 1
3755 #include <AppKit/NSEvent.h>
3756 #include <CoreFoundation/CoreFoundation.h>
3757             ],[],
3758             [AC_MSG_RESULT([yes])
3759             AC_DEFINE(__Point__)
3760             ],
3761             [AC_MSG_FAILURE([no])]
3762         )]
3763     )
3764     AC_LANG_RESTORE
3765 fi
3766
3767 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3768     dnl base name of the resource file for wxMac must be the same
3769     dnl as library installation base name (-install_name)
3770     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3771     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3772
3773     dnl add the resources target for wxMac
3774     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3775
3776     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3777     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3778     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3779
3780     MACSETFILE="\$(SETFILE)"
3781
3782     dnl resources are bundled both with shared library and applications
3783     dnl since the carb resource *must* be included in the application
3784     if test "$wxUSE_MAC" = 1; then
3785         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3786
3787         dnl this command is used to implement `wx-config --rezflags` and it is
3788         dnl eval'd there so escape any metacharacters inside
3789         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3790     else
3791         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3792         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3793     fi
3794 else
3795     dnl default value is to (silently) do nothing in the makefile
3796     MACSETFILE="@true"
3797     MACRESWXCONFIG="@true"
3798
3799     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3800     if test "$wxUSE_PM" = 1; then
3801         MACRESCOMP="emxbind -ep"
3802     else
3803         MACRESCOMP="@true"
3804     fi
3805 fi
3806
3807
3808 dnl ---------------------------------------------------------------------------
3809 dnl Checks for typedefs
3810 dnl ---------------------------------------------------------------------------
3811
3812 dnl   defines mode_t if not already defined
3813 AC_TYPE_MODE_T
3814 dnl   defines off_t if not already defined
3815 AC_TYPE_OFF_T
3816 dnl   defines pid_t if not already defined
3817 AC_TYPE_PID_T
3818 dnl   defines size_t if not already defined
3819 AC_TYPE_SIZE_T
3820 dnl   defines uid_t and gid_t if not already defined
3821 AC_TYPE_UID_T
3822
3823 dnl sets HAVE_SSIZE_T if ssize_t is defined
3824 AC_CHECK_TYPES(ssize_t)
3825
3826 dnl check what exactly size_t is on this machine - this is necessary to avoid
3827 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3828 AC_LANG_SAVE
3829 AC_LANG_CPLUSPLUS
3830 AC_CACHE_CHECK([if size_t is unsigned int],
3831     wx_cv_size_t_is_uint,
3832     [
3833     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3834     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3835     dnl methods in a local class (i.e. class inside a function) declaration
3836     dnl without any objections!!
3837     dnl
3838     dnl hence the hack below: we must have Foo at global scope!
3839     AC_TRY_COMPILE([#include <stddef.h>],
3840         [
3841             return 0; }
3842
3843             struct Foo { void foo(size_t); void foo(unsigned int); };
3844
3845             int bar() {
3846         ],
3847         wx_cv_size_t_is_uint=no,
3848         wx_cv_size_t_is_uint=yes
3849     )
3850     ]
3851 )
3852
3853 if test "$wx_cv_size_t_is_uint" = "yes"; then
3854     AC_DEFINE(wxSIZE_T_IS_UINT)
3855 else
3856     AC_CACHE_CHECK([if size_t is unsigned long],
3857         wx_cv_size_t_is_ulong,
3858         AC_TRY_COMPILE([#include <stddef.h>],
3859             [
3860                 return 0; }
3861
3862                 struct Foo { void foo(size_t); void foo(unsigned long); };
3863
3864                 int bar() {
3865             ],
3866             wx_cv_size_t_is_ulong=no,
3867             wx_cv_size_t_is_ulong=yes
3868         )
3869     )
3870
3871     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3872         AC_DEFINE(wxSIZE_T_IS_ULONG)
3873     fi
3874 fi
3875
3876 AC_LANG_RESTORE
3877
3878 dnl ---------------------------------------------------------------------------
3879 dnl Checks for structures
3880 dnl ---------------------------------------------------------------------------
3881
3882 dnl does passwd struct has the pw_gecos field?
3883 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3884     [
3885         AC_TRY_COMPILE([#include <pwd.h>],
3886              [
3887                 char *p;
3888                 struct passwd *pw;
3889                 p = pw->pw_gecos;
3890              ],
3891              [
3892                 wx_cv_struct_pw_gecos=yes
3893              ],
3894              [
3895                 wx_cv_struct_pw_gecos=no
3896              ]
3897         )
3898     ]
3899 )
3900
3901 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3902     AC_DEFINE(HAVE_PW_GECOS)
3903 fi
3904
3905 dnl ---------------------------------------------------------------------------
3906 dnl Check for functions
3907 dnl ---------------------------------------------------------------------------
3908
3909 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3910 if test "$wxUSE_WCHAR_T" = "yes"; then
3911     AC_DEFINE(wxUSE_WCHAR_T)
3912
3913     dnl check for wcslen in all possible places
3914     WCSLEN_FOUND=0
3915     WCHAR_LINK=
3916     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3917
3918     if test "$WCSLEN_FOUND" = 0; then
3919         if test "$TOOLKIT" = "MSW"; then
3920             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3921         else
3922             AC_CHECK_LIB(w, wcslen, [
3923                             WCHAR_LINK=" -lw"
3924                             WCSLEN_FOUND=1
3925                         ])
3926         fi
3927     fi
3928
3929     if test "$WCSLEN_FOUND" = 1; then
3930         AC_DEFINE(HAVE_WCSLEN)
3931     fi
3932
3933     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3934     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3935     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3936     dnl flags when g++ is configured, it will declare it's own).
3937     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3938         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3939     fi
3940
3941     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3942     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3943     dnl library, not the header, so do a header check for mbstate_t first.
3944     AC_CHECK_TYPES([mbstate_t],
3945                    [AC_CHECK_FUNCS(wcsrtombs)],
3946                    [],
3947                    [#include <wchar.h>])
3948 else
3949     AC_MSG_WARN([Wide character support is unavailable])
3950 fi
3951
3952 dnl *printf() functions sometimes are available in the library but not
3953 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3954 dnl detect this we have to use C++ compiler for testing
3955 AC_LANG_SAVE
3956 AC_LANG_CPLUSPLUS
3957
3958 dnl check for vsnprintf() -- a safe version of vsprintf())
3959 dnl
3960 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3961 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3962 dnl stupidly, provides a dummy function declaration inside its extension)
3963 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3964 dnl
3965 dnl so we first check if the function is in the library
3966 AC_CHECK_FUNCS(snprintf vsnprintf)
3967
3968 if test "$ac_cv_func_vsnprintf" = "yes"; then
3969     dnl yes it is -- now check if it is in the headers
3970     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3971         [
3972             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3973             dnl taking "char *" and not "const char *" while Metrowerks does
3974             dnl provide a correct vsnprintf declaration but in C++ mode it's
3975             dnl always in std namespace and so we have to bring it in scope
3976             AC_TRY_COMPILE(
3977                 [
3978                     #include <stdio.h>
3979                     #include <stdarg.h>
3980                     #ifdef __MSL__
3981                     #if __MSL__ >= 0x6000
3982                     namespace std {}
3983                     using namespace std;
3984                     #endif
3985                     #endif
3986                 ],
3987                 [
3988                     char *buf;
3989                     va_list ap;
3990                     const char *fmt = "%s";
3991                     vsnprintf(buf, 10u, fmt, ap);
3992                 ],
3993                 wx_cv_func_vsnprintf_decl=yes,
3994                 wx_cv_func_vsnprintf_decl=no
3995             )
3996         ]
3997     )
3998
3999     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4000         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4001     fi
4002 fi
4003
4004 dnl the same as above but for snprintf() now: it's not present in at least AIX
4005 dnl 4.2 headers
4006 if test "$ac_cv_func_snprintf" = "yes"; then
4007     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4008         [
4009             AC_TRY_COMPILE(
4010                 [
4011                     #include <stdio.h>
4012                     #include <stdarg.h>
4013                     #ifdef __MSL__
4014                     #if __MSL__ >= 0x6000
4015                     namespace std {}
4016                     using namespace std;
4017                     #endif
4018                     #endif
4019                 ],
4020                 [
4021                     char *buf;
4022                     const char *fmt = "%s";
4023                     snprintf(buf, 10u, fmt, "wx");
4024                 ],
4025                 wx_cv_func_snprintf_decl=yes,
4026                 wx_cv_func_snprintf_decl=no
4027             )
4028         ]
4029     )
4030
4031     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4032         AC_DEFINE(HAVE_SNPRINTF_DECL)
4033     fi
4034 fi
4035
4036 if test "$wxUSE_UNICODE" = yes; then
4037     dnl also look if we have wide char IO functions
4038     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4039
4040     dnl MinGW has a vswprintf with a different prototype, and
4041     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4042     dnl finds it even if it is not declared in some versions...
4043     AC_MSG_CHECKING([for _vsnwprintf])
4044     AC_TRY_COMPILE([#include <wchar.h>],
4045                    [&_vsnwprintf;],
4046                    [AC_MSG_RESULT([yes])
4047                     AC_DEFINE(HAVE__VSNWPRINTF)],
4048                    [AC_MSG_RESULT([no])]);
4049 fi
4050
4051 AC_LANG_RESTORE
4052
4053 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4054     AC_CHECK_FUNCS(fnmatch)
4055 fi
4056
4057 if test "$wxUSE_FILE" = "yes"; then
4058     AC_CHECK_FUNCS(fsync)
4059 fi
4060
4061
4062 dnl the following tests are for Unix(like) systems only
4063 if test "$TOOLKIT" != "MSW"; then
4064
4065 dnl check for available version of iconv()
4066
4067 AC_LANG_SAVE
4068 AC_LANG_CPLUSPLUS
4069 AM_ICONV
4070 LIBS="$LIBICONV $LIBS"
4071 AC_LANG_RESTORE
4072
4073 dnl check for POSIX signals if we need them
4074 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4075     AC_CHECK_FUNCS(sigaction)
4076
4077     if test "$ac_cv_func_sigaction" = "no"; then
4078         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4079         wxUSE_ON_FATAL_EXCEPTION=no
4080     fi
4081
4082     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4083       AC_LANG_SAVE
4084       AC_LANG_CPLUSPLUS
4085
4086       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4087       [
4088         AC_TRY_COMPILE([#include <signal.h>],
4089                      [
4090                         extern void testSigHandler(int);
4091
4092                         struct sigaction sa;
4093                         sa.sa_handler = testSigHandler;
4094                      ], [
4095                         wx_cv_type_sa_handler=int
4096                      ], [
4097                         wx_cv_type_sa_handler=void
4098                      ])
4099       ])
4100
4101       AC_LANG_RESTORE
4102
4103       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4104     fi
4105 fi
4106
4107 dnl backtrace() and backtrace_symbols() for wxStackWalker
4108 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4109     AC_LANG_SAVE
4110     AC_LANG_CPLUSPLUS
4111
4112     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4113         [
4114             AC_TRY_COMPILE([#include <execinfo.h>],
4115                 [
4116                     void *trace[1];
4117                     char **messages;
4118
4119                     backtrace(trace, 1);
4120                     messages = backtrace_symbols(trace, 1);
4121                 ],
4122                 wx_cv_func_backtrace=yes,
4123                 wx_cv_func_backtrace=no
4124             )
4125         ]
4126     )
4127
4128
4129     if test "$wx_cv_func_backtrace" = "no"; then
4130         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4131         wxUSE_STACKWALKER=no
4132     else
4133         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4134             [
4135                 AC_TRY_LINK([#include <cxxabi.h>],
4136                     [
4137                         int rc;
4138                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4139                     ],
4140                     wx_cv_func_cxa_demangle=yes,
4141                     wx_cv_func_cxa_demangle=no
4142                 )
4143             ]
4144         )
4145
4146         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4147             AC_DEFINE(HAVE_CXA_DEMANGLE)
4148         fi
4149     fi
4150
4151     AC_LANG_RESTORE
4152 fi
4153
4154 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4155     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4156     wxUSE_STACKWALKER=no
4157 fi
4158
4159
4160 dnl check for the function for temp files creation
4161 AC_CHECK_FUNCS(mkstemp mktemp, break)
4162
4163 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4164 dnl Linux and *BSD and statvfs() under Solaris
4165 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4166     AC_TRY_COMPILE(
4167         [
4168              #if defined(__BSD__)
4169              #include <sys/param.h>
4170              #include <sys/mount.h>
4171              #else
4172              #include <sys/vfs.h>
4173              #endif
4174         ],
4175         [
4176              long l;
4177              struct statfs fs;
4178              statfs("/", &fs);
4179              l = fs.f_bsize;
4180              l += fs.f_blocks;
4181              l += fs.f_bavail;
4182         ],
4183          wx_cv_func_statfs=yes,
4184          wx_cv_func_statfs=no
4185     )
4186 )
4187
4188 if test "$wx_cv_func_statfs" = "yes"; then
4189     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4190     AC_LANG_SAVE
4191     AC_LANG_CPLUSPLUS
4192     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4193         AC_TRY_COMPILE(
4194             [
4195                  #if defined(__BSD__)
4196                  #include <sys/param.h>
4197                  #include <sys/mount.h>
4198                  #else
4199                  #include <sys/vfs.h>
4200                  #endif
4201             ],
4202             [
4203                 struct statfs fs;
4204                 statfs("", &fs);
4205             ],
4206             wx_cv_func_statfs_decl=yes,
4207             wx_cv_func_statfs_decl=no
4208         )
4209     )
4210     AC_LANG_RESTORE
4211
4212     if test "$wx_cv_func_statfs_decl" = "yes"; then
4213         AC_DEFINE(HAVE_STATFS_DECL)
4214     fi
4215
4216     wx_cv_type_statvfs_t="struct statfs"
4217     AC_DEFINE(HAVE_STATFS)
4218 else
4219     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4220         AC_TRY_COMPILE(
4221             [
4222                 #include <stddef.h>
4223                 #include <sys/statvfs.h>
4224             ],
4225             [
4226                 statvfs("/", NULL);
4227             ],
4228             wx_cv_func_statvfs=yes,
4229             wx_cv_func_statvfs=no
4230         )
4231     )
4232
4233     if test "$wx_cv_func_statvfs" = "yes"; then
4234         dnl we also have to check whether we should use statvfs_t (works under
4235         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4236         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4237         dnl mode both work fine)
4238         dnl
4239         dnl for this check C++ compiler has to be used as passing incompatible
4240         dnl pointers is just a warning and not an error in C
4241         AC_LANG_SAVE
4242         AC_LANG_CPLUSPLUS
4243
4244         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4245             AC_TRY_COMPILE(
4246                 [
4247                     #include <sys/statvfs.h>
4248                 ],
4249                 [
4250                     long l;
4251                     statvfs_t fs;
4252                     statvfs("/", &fs);
4253                     l = fs.f_bsize;
4254                     l += fs.f_blocks;
4255                     l += fs.f_bavail;
4256                 ],
4257                 wx_cv_type_statvfs_t=statvfs_t,
4258                 [
4259                     AC_TRY_COMPILE(
4260                         [
4261                             #include <sys/statvfs.h>
4262                         ],
4263                         [
4264                             long l;
4265                             struct statvfs fs;
4266                             statvfs("/", &fs);
4267                             l = fs.f_bsize;
4268                             l += fs.f_blocks;
4269                             l += fs.f_bavail;
4270                         ],
4271                         wx_cv_type_statvfs_t="struct statvfs",
4272                         wx_cv_type_statvfs_t="unknown"
4273                     )
4274                 ]
4275             )
4276         )
4277
4278         AC_LANG_RESTORE
4279
4280         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4281             AC_DEFINE(HAVE_STATVFS)
4282         fi
4283     else
4284         dnl set it for the test below
4285         wx_cv_type_statvfs_t="unknown"
4286     fi
4287 fi
4288
4289 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4290     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4291 else
4292     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4293 fi
4294
4295 dnl check for fcntl() or at least flock() needed by Unix implementation of
4296 dnl wxSingleInstanceChecker
4297 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4298     AC_CHECK_FUNCS(fcntl flock, break)
4299
4300     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4301         AC_MSG_WARN(wxSingleInstanceChecker not available)
4302         wxUSE_SNGLINST_CHECKER=no
4303     fi
4304 fi
4305
4306 dnl check for timegm() used by datetime.cpp
4307 AC_CHECK_FUNCS(timegm)
4308
4309 dnl look for a function to modify the environment
4310 AC_CHECK_FUNCS(putenv setenv, break)
4311
4312 HAVE_SOME_SLEEP_FUNC=0
4313 if test "$USE_BEOS" = 1; then
4314     dnl BeOS has its own (wonder where did they get it from) sleep() function
4315     dnl in unistd.h
4316     AC_DEFINE(HAVE_SLEEP)
4317     HAVE_SOME_SLEEP_FUNC=1
4318 fi
4319
4320 if test "$USE_DARWIN" = 1; then
4321     dnl Mac OS X/Darwin has both nanosleep and usleep
4322     dnl but only usleep is defined in unistd.h
4323     AC_DEFINE(HAVE_USLEEP)
4324     HAVE_SOME_SLEEP_FUNC=1
4325 fi
4326
4327 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4328     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4329     POSIX4_LINK=
4330     AC_CHECK_FUNCS(nanosleep,
4331         AC_DEFINE(HAVE_NANOSLEEP),
4332         [
4333             AC_CHECK_LIB(posix4, nanosleep,
4334                 [
4335                     AC_DEFINE(HAVE_NANOSLEEP)
4336                     POSIX4_LINK=" -lposix4"
4337                 ],
4338                 [
4339                     AC_CHECK_FUNCS(usleep,
4340                         AC_DEFINE(HAVE_USLEEP),
4341                         AC_MSG_WARN([wxSleep() function will not work])
4342                     )
4343                 ]
4344             )
4345         ]
4346     )
4347 fi
4348
4349 dnl check for uname (POSIX) and gethostname (BSD)
4350 AC_CHECK_FUNCS(uname gethostname, break)
4351
4352 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4353 dnl but not for C++ one - hence change language)
4354 AC_LANG_SAVE
4355 AC_LANG_CPLUSPLUS
4356
4357 AC_CHECK_FUNCS(strtok_r)
4358
4359 AC_LANG_RESTORE
4360
4361 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4362 dnl libnsl or libresolv or libsocket)
4363 INET_LINK=
4364 AC_CHECK_FUNCS(inet_addr,
4365     AC_DEFINE(HAVE_INET_ADDR),
4366     [
4367         AC_CHECK_LIB(nsl, inet_addr,
4368             INET_LINK="nsl",
4369             [
4370                 AC_CHECK_LIB(resolv, inet_addr,
4371                     INET_LINK="resolv",
4372                     [
4373                         AC_CHECK_LIB(socket, inet_addr,
4374                             INET_LINK="socket"
4375                         )
4376                     ]
4377                 )
4378             ]
4379         )
4380     ]
4381 )
4382
4383 AC_CHECK_FUNCS(inet_aton,
4384         AC_DEFINE(HAVE_INET_ATON),
4385         [
4386             dnl only check it in the same lib
4387             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4388         ])
4389
4390 if test "x$INET_LINK" != "x"; then
4391     AC_DEFINE(HAVE_INET_ADDR)
4392     INET_LINK=" -l$INET_LINK"
4393 fi
4394
4395 fi
4396 dnl if !MSW
4397
4398
4399 dnl ------------------------------------------
4400 dnl Checks specific to contrib libs (MMedia)
4401 dnl ------------------------------------------
4402
4403 dnl Check for ESD:
4404 EXTRALIBS_ESD=
4405 AC_CHECK_LIB(esd, esd_close, [
4406     AC_CHECK_HEADERS([esd.h], [
4407     EXTRALIBS_ESD="-lesd"
4408   ])
4409 ])
4410 AC_SUBST(EXTRALIBS_ESD)
4411
4412 dnl check for known CD-ROM interface
4413 AC_MSG_CHECKING([for known CD-ROM interface])
4414 AC_TRY_COMPILE([#ifdef __linux__
4415                 #include <linux/cdrom.h>
4416                 #else
4417                 /* For Solaris */
4418                 #include <sys/cdio.h>
4419                 #endif
4420                 ],
4421                [struct cdrom_tocentry entry, old_entry;],
4422                [AC_MSG_RESULT([yes])
4423                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4424                [AC_MSG_RESULT([no])])
4425
4426 dnl ===========================================================================
4427 dnl Now we have all the info we need - use it!
4428 dnl ===========================================================================
4429
4430 dnl flush the cache
4431 AC_CACHE_SAVE
4432
4433 dnl ---------------------------------------------------------------------------
4434 dnl thread support for Unix (for Win32 and OS/2 see past
4435 dnl                          the next matching "else")
4436 dnl ---------------------------------------------------------------------------
4437
4438 dnl under MSW (except mingw32) we always have thread support
4439 CPP_MT_FLAG=
4440 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4441
4442     dnl the code below:
4443     dnl
4444     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4445     dnl   necessary to build the MT programs for the linker and compiler
4446     dnl   respectively
4447     dnl
4448     dnl   sets wxUSE_THREADS=1 if thread support is activated
4449
4450     THREADS_LINK=
4451     THREADS_CFLAGS=
4452
4453     if test "$wxUSE_THREADS" = "yes" ; then
4454         if test "$USE_BEOS" = 1; then
4455             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4456             wxUSE_THREADS="no"
4457         fi
4458     fi
4459
4460     if test "$wxUSE_THREADS" = "yes" ; then
4461         dnl find if POSIX threads are available
4462         dnl
4463         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4464         dnl archive from http://ac-archive.sourceforge.net/
4465         dnl
4466         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4467         dnl Forero Cuervo <bachue@bachue.com> for the original code
4468
4469         dnl TODO: cache the result
4470
4471         dnl define the list of the thread options to try in the loop below
4472         dnl with the convention that anything starting with '-' is a cpp flag
4473         dnl while anything else is a library (i.e. there is an implicit "-l")
4474         THREAD_OPTS="-pthread"
4475         case "${host}" in
4476           *-*-solaris2* | *-*-sunos4* )
4477                 if test "x$GCC" = "xyes"; then
4478                     dnl Solaris/gcc combination use this one for some reason
4479                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4480                 else
4481                     THREAD_OPTS="-mt $THREAD_OPTS"
4482                 fi
4483                 ;;
4484           *-*-freebsd*)
4485                 dnl look, in order, for the kernel threads, then Linux threads
4486                 dnl and finally the userland threads
4487                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4488                 ;;
4489           *-*-darwin* | *-*-cygwin* )
4490                 dnl Darwin / Mac OS X just uses -lpthread tested below
4491                 dnl and so does Cygwin
4492                 THREAD_OPTS=""
4493                 ;;
4494           *-*-aix*)
4495                 dnl AIX calls the library libpthreads - thanks IBM!
4496                 THREAD_OPTS="pthreads"
4497                 ;;
4498           *-hp-hpux* )
4499                 if test "x$GCC" = "xyes"; then
4500                     dnl g++ versions before 3.3.2 don't support -pthread.
4501                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4502                         THREAD_OPTS=""
4503                 else
4504                     dnl HP-UX aCC only gives a warning, not an error about
4505                     dnl -pthread but it doesn't work and we have to use
4506                     dnl -lpthread there
4507                     THREAD_OPTS=""
4508                 fi
4509                 ;;
4510
4511           *-*-irix* )
4512                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4513                 dnl doesn't give an error for it neither, just a warning
4514                 dnl message -- but this is still very annoying
4515                 if test "x$GCC" = "xyes"; then
4516                     THREAD_OPTS=""
4517                 fi
4518                 ;;
4519
4520           *-*-*UnixWare*)
4521                 dnl flying by man pages here: Caldera online docs use this
4522                 if test "x$GCC" != "xyes"; then
4523                     THREAD_OPTS="-Ethread"
4524                 fi
4525                 ;;
4526         esac
4527
4528         dnl simply linking with libpthread should make the test below work but
4529         dnl it's far from certain that the threaded programs compiled without
4530         dnl any special switches actually work, so try it after all the others
4531         THREAD_OPTS="$THREAD_OPTS pthread none"
4532
4533         dnl now test for all possibilities
4534         THREADS_OK=no
4535         for flag in $THREAD_OPTS; do
4536             case $flag in
4537                 none)
4538                     AC_MSG_CHECKING([whether pthreads work without any flags])
4539                     ;;
4540
4541                 -*)
4542                     AC_MSG_CHECKING([whether pthreads work with $flag])
4543                     THREADS_CFLAGS="$flag"
4544                     ;;
4545
4546                 *)
4547                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4548                     THREADS_LINK="-l$flag"
4549                     ;;
4550               esac
4551
4552               save_LIBS="$LIBS"
4553               save_CFLAGS="$CFLAGS"
4554               LIBS="$THREADS_LINK $LIBS"
4555               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4556
4557               AC_TRY_LINK([#include <pthread.h>],
4558                           [pthread_create(0,0,0,0);],
4559                           THREADS_OK=yes)
4560
4561               LIBS="$save_LIBS"
4562               CFLAGS="$save_CFLAGS"
4563
4564               AC_MSG_RESULT($THREADS_OK)
4565               if test "x$THREADS_OK" = "xyes"; then
4566                       break;
4567               fi
4568
4569               THREADS_LINK=""
4570               THREADS_CFLAGS=""
4571       done
4572
4573       if test "x$THREADS_OK" != "xyes"; then
4574           wxUSE_THREADS=no
4575           AC_MSG_WARN([No thread support on this system... disabled])
4576       else
4577           dnl yes, these special compiler flags should be used with the
4578           dnl linker as well
4579           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4580           LIBS="$THREADS_LINK $LIBS"
4581
4582           AC_MSG_CHECKING([if more special flags are required for pthreads])
4583           flag=no
4584           case "${host}" in
4585             *-aix*)
4586                 dnl again quoting from
4587                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4588                 dnl
4589                 dnl     When compiling and linking with -pthread, the library
4590                 dnl     search path should include -L/usr/lib/threads at the
4591                 dnl     beginning of the path.
4592                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4593                 flag="-D_THREAD_SAFE"
4594                 ;;
4595             *-freebsd*)
4596                 flag="-D_THREAD_SAFE"
4597                 ;;
4598             *-hp-hpux* )
4599                 flag="-D_REENTRANT"
4600                 if test "x$GCC" != "xyes"; then
4601                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4602                     flag="$flag -D_RWSTD_MULTI_THREAD"
4603                 fi
4604                 ;;
4605             *solaris* | alpha*-osf*)
4606                 flag="-D_REENTRANT"
4607                 ;;
4608           esac
4609           AC_MSG_RESULT(${flag})
4610           if test "x$flag" != xno; then
4611               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4612           fi
4613
4614           if test "x$THREADS_CFLAGS" != "x"; then
4615             dnl don't add these options to CPPFLAGS as cpp might not know them
4616             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4617             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4618           fi
4619       fi
4620     fi
4621
4622     dnl do other tests only if we are using threads
4623     if test "$wxUSE_THREADS" = "yes" ; then
4624       AC_CHECK_FUNCS(thr_setconcurrency)
4625
4626       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4627       dnl wouldn't be found by it
4628       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4629       [
4630         AC_TRY_COMPILE([#include <pthread.h>
4631                void ThreadCleanupFunc(void *p);
4632             ],
4633             [
4634                 void *p;
4635                 pthread_cleanup_push(ThreadCleanupFunc, p);
4636                 pthread_cleanup_pop(0);
4637             ], [
4638                wx_cv_func_pthread_cleanup=yes
4639             ], [
4640                wx_cv_func_pthread_cleanup=no
4641             ]
4642         )
4643       ])
4644       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4645         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4646       fi
4647
4648       AC_CHECK_HEADERS(sched.h)
4649       if test "$ac_cv_header_sched_h" = "yes"; then
4650           AC_CHECK_FUNC(sched_yield,
4651             AC_DEFINE(HAVE_SCHED_YIELD),
4652             [
4653                 AC_CHECK_LIB(posix4,
4654                     sched_yield,
4655                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4656                     AC_MSG_WARN(wxThread::Yield will not work properly)
4657                 )
4658             ]
4659           )
4660       fi
4661
4662       dnl to be able to set the thread priority, we need to have all of the
4663       dnl following functions:
4664       dnl   1. pthread_attr_getschedpolicy
4665       dnl   2. sched_get_priority_min and sched_get_priority_max
4666       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4667       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4668       HAVE_PRIOR_FUNCS=0
4669       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4670                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4671                        [AC_CHECK_FUNC(sched_get_priority_max,
4672                            HAVE_PRIOR_FUNCS=1,
4673                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4674                              [
4675                                 HAVE_PRIOR_FUNCS=1
4676                                 POSIX4_LINK=" -lposix4"
4677                              ],
4678                            )]
4679                        )]
4680                      )]
4681                    )
4682
4683       if test "$HAVE_PRIOR_FUNCS" = 1; then
4684         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4685       else
4686         AC_MSG_WARN(Setting thread priority will not work)
4687       fi
4688
4689       AC_CHECK_FUNC(pthread_cancel,
4690                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4691                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4692
4693       AC_CHECK_FUNC(pthread_attr_setstacksize,
4694                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4695
4696       dnl mutexattr_t initialization is done in quite different ways on different
4697       dnl platforms, so check for a few things:
4698       dnl
4699       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4700       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4701       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4702       dnl defined, we do it by directly assigned
4703       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4704
4705       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4706       [
4707         AC_TRY_COMPILE([#include <pthread.h>],
4708             [
4709                pthread_mutexattr_t attr;
4710                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4711             ], [
4712                wx_cv_type_pthread_mutexattr_t=yes
4713             ], [
4714                wx_cv_type_pthread_mutexattr_t=no
4715             ]
4716         )
4717       ])
4718
4719       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4720         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4721       else
4722         dnl don't despair, there may be another way to do it
4723         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4724                        wx_cv_type_pthread_rec_mutex_init,
4725         [
4726             AC_TRY_COMPILE([#include <pthread.h>],
4727                 [
4728                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4729                 ], [
4730                     wx_cv_type_pthread_rec_mutex_init=yes
4731                 ], [
4732                     wx_cv_type_pthread_rec_mutex_init=no
4733                 ]
4734             )
4735         ])
4736         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4737           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4738         else
4739           dnl this may break code working elsewhere, so at least warn about it
4740           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4741         fi
4742       fi
4743     fi
4744
4745 dnl from if !MSW
4746 else
4747     if test "$wxUSE_THREADS" = "yes" ; then
4748       case "${host}" in
4749         *-*-mingw32* )
4750             dnl check if the compiler accepts -mthreads
4751             AC_CACHE_CHECK([if compiler supports -mthreads],
4752                 wx_cv_cflags_mthread,
4753                 [
4754                     CFLAGS_OLD="$CFLAGS"
4755                     CFLAGS="$CFLAGS -mthreads"
4756                     AC_TRY_COMPILE([], [],
4757                         wx_cv_cflags_mthread=yes,
4758                         wx_cv_cflags_mthread=no
4759                     )
4760                 ]
4761             )
4762
4763             if test "$wx_cv_cflags_mthread" = "yes"; then
4764                 dnl it does, use it
4765                 CXXFLAGS="$CXXFLAGS -mthreads"
4766                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4767                 LDFLAGS="$LDFLAGS -mthreads"
4768             else
4769                 dnl it doesn't
4770                 CFLAGS="$CFLAGS_OLD"
4771             fi
4772         ;;
4773         *-pc-os2*emx )
4774             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4775             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4776             LDFLAGS="$LDFLAGS -Zmt"
4777         ;;
4778       esac
4779     fi
4780 fi
4781
4782 if test "$wxUSE_THREADS" = "yes"; then
4783   AC_DEFINE(wxUSE_THREADS)
4784
4785   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4786 else
4787   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4788   dnl functions - add tests for other functions here as well
4789   if test "$ac_cv_func_strtok_r" = "yes"; then
4790     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4791     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4792         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4793         AC_MSG_RESULT(yes)
4794     else
4795         AC_MSG_RESULT(no)
4796     fi
4797   fi
4798 fi
4799
4800 if test "$WXGTK20" = 1 ; then
4801   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4802   WXGTK12=1
4803 fi
4804
4805 if test "$WXGTK12" = 1 ; then
4806   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4807 fi
4808
4809 if test "$WXGTK127" = 1 ; then
4810   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4811 fi
4812
4813 if test "$WXGPE" = 1 ; then
4814   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4815 fi
4816
4817 WXDEBUG=
4818
4819 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4820     WXDEBUG="-g"
4821     wxUSE_OPTIMISE=no
4822 fi
4823
4824 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4825     wxUSE_DEBUG_INFO=yes
4826     if test "$GCC" = yes; then
4827         WXDEBUG="-ggdb"
4828     fi
4829 fi
4830
4831 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4832     AC_DEFINE(WXDEBUG)
4833     WXDEBUG_DEFINE="-D__WXDEBUG__"
4834 else
4835     if test "$wxUSE_GTK" = 1 ; then
4836         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4837     fi
4838 fi
4839
4840 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4841     AC_DEFINE(wxUSE_MEMORY_TRACING)
4842     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4843     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4844     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4845 fi
4846
4847 if test "$wxUSE_DMALLOC" = "yes" ; then
4848     DMALLOC_LIBS="-ldmallocthcxx"
4849 fi
4850
4851 PROFILE=
4852 if test "$wxUSE_PROFILE" = "yes" ; then
4853     PROFILE=" -pg"
4854 fi
4855
4856 CODE_GEN_FLAGS=
4857 CODE_GEN_FLAGS_CXX=
4858 if test "$GCC" = "yes" ; then
4859     if test "$wxUSE_NO_RTTI" = "yes" ; then
4860         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4861     fi
4862     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4863         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4864     fi
4865     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4866         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4867     fi
4868
4869     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4870     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4871     dnl for each subroutine by default -- using the switch below only creates
4872     dnl one entry per file instead at the price of minor performance penalty
4873     dnl
4874     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4875     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4876     dnl this, or even the extent of gcc/wx version combinations affected, but
4877     dnl also as above, this 'fix' does not come without side effects.
4878     dnl
4879     dnl TODO: test for the gcc version here (how?)
4880     case "${host}" in
4881       powerpc*-*-aix* )
4882         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4883         ;;
4884       *-hppa* )
4885         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4886         ;;
4887     esac
4888 fi
4889
4890 OPTIMISE=
4891 if test "$wxUSE_OPTIMISE" = "no" ; then
4892     if test "$GCC" = yes ; then
4893         dnl use -O0 because compiling with it is faster than compiling with no
4894         dnl optimization options at all (at least with g++ 3.2)
4895         OPTIMISE="-O0"
4896     fi
4897 else
4898     if test "$GCC" = yes ; then
4899         OPTIMISE="-O2"
4900
4901         dnl VZ: does anybody know what does this do??
4902         case "${host}" in
4903             i586-*-*|i686-*-* )
4904             OPTIMISE="${OPTIMISE} "
4905         ;;
4906         esac
4907     else
4908         OPTIMISE="-O"
4909     fi
4910 fi
4911
4912 dnl ---------------------------------------------------------------------------
4913 dnl compatibility level
4914 dnl ---------------------------------------------------------------------------
4915
4916 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4917     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4918
4919     WXWIN_COMPATIBILITY_2_4="yes"
4920 fi
4921
4922 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4923     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4924 fi
4925
4926 dnl ---------------------------------------------------------------------------
4927 dnl the library may be built without GUI classes at all
4928 dnl ---------------------------------------------------------------------------
4929
4930 if test "$wxUSE_GUI" = "yes"; then
4931     AC_DEFINE(wxUSE_GUI)
4932
4933     dnl the things we always pull in the GUI version of the library:
4934     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4935     dnl    library really can't be built without those)
4936     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4937     dnl    almost any program and the first 2 are needed to show a message box
4938     dnl    which want to be always able to do)
4939     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4940     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4941     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4942     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4943     dnl 5. misc stuff: timers, settings, message box
4944 fi
4945
4946 dnl ---------------------------------------------------------------------------
4947 dnl Unix/Windows
4948 dnl ---------------------------------------------------------------------------
4949
4950 if test "$wxUSE_UNIX" = "yes"; then
4951   AC_DEFINE(wxUSE_UNIX)
4952 fi
4953
4954 dnl ------------------------------------------------------------------------
4955 dnl DLL support
4956 dnl ------------------------------------------------------------------------
4957
4958 dnl under MSW we always have LoadLibrary/GetProcAddress
4959 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4960
4961     HAVE_DL_FUNCS=0
4962     HAVE_SHL_FUNCS=0
4963     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4964         if test "$USE_DARWIN" = 1; then
4965             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4966             HAVE_DL_FUNCS=1
4967         elif test "$USE_DOS" = 1; then
4968             HAVE_DL_FUNCS=0
4969         else
4970             dnl the test is a bit complicated because we check for dlopen() both with
4971             dnl and without -ldl and we also try to find shl_load() if there is no
4972             dnl dlopen() on this system
4973             AC_CHECK_FUNCS(dlopen,
4974             [
4975                 AC_DEFINE(HAVE_DLOPEN)
4976                 HAVE_DL_FUNCS=1
4977             ],
4978             [
4979                 AC_CHECK_LIB(dl, dlopen,
4980                             [
4981                                 AC_DEFINE(HAVE_DLOPEN)
4982                                 HAVE_DL_FUNCS=1
4983                                 DL_LINK=" -ldl$DL_LINK"
4984                             ],
4985                             [
4986                                 AC_CHECK_FUNCS(shl_load,
4987                                               [
4988                                                 AC_DEFINE(HAVE_SHL_LOAD)
4989                                                 HAVE_SHL_FUNCS=1
4990                                               ],
4991                                               [
4992                                                 AC_CHECK_LIB(shl_load, dld,
4993                                                              [
4994                                                                 HAVE_SHL_FUNCS=1
4995                                                                 DL_LINK=" -ldld$DL_LINK"
4996                                                              ])
4997                                               ])
4998                             ])
4999             ])
5000
5001         dnl check also for dlerror()
5002         if test "$HAVE_DL_FUNCS" = 1; then
5003             AC_CHECK_FUNCS(dlerror,
5004                 AC_DEFINE(HAVE_DLERROR),
5005                 [
5006                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5007                 ]
5008             )
5009         fi
5010         fi
5011
5012         if test "$HAVE_DL_FUNCS" = 0; then
5013             if test "$HAVE_SHL_FUNCS" = 0; then
5014               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5015                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5016                   wxUSE_DYNAMIC_LOADER=no
5017                   wxUSE_DYNLIB_CLASS=no
5018               else
5019                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5020               fi
5021             fi
5022         fi
5023     fi
5024 fi
5025
5026 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5027     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5028 fi
5029 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5030     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5031 fi
5032
5033
5034 dnl ---------------------------------------------------------------------------
5035 dnl Verify consistency of plugins/monolithic/shared settings:
5036 dnl ---------------------------------------------------------------------------
5037
5038 if test "$wxUSE_PLUGINS" = "yes" ; then
5039     if test "$wxUSE_SHARED" = "no" ; then
5040         AC_MSG_WARN([plugins supported only in shared build, disabling])
5041         wxUSE_PLUGINS=no
5042     fi
5043     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5044         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5045         wxUSE_PLUGINS=no
5046     fi
5047     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5048         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5049         wxUSE_PLUGINS=no
5050     fi
5051     if test "$wxUSE_PLUGINS" = "yes" ; then
5052         AC_DEFINE(wxUSE_PLUGINS)
5053     fi
5054 fi
5055
5056 dnl ---------------------------------------------------------------------------
5057 dnl Register non-GUI class options for makefiles and setup.h
5058 dnl ---------------------------------------------------------------------------
5059
5060 if test "$wxUSE_STL" = "yes"; then
5061   AC_DEFINE(wxUSE_STL)
5062 fi
5063
5064 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5065   AC_DEFINE(wxUSE_APPLE_IEEE)
5066 fi
5067
5068 if test "$wxUSE_TIMER" = "yes"; then
5069   AC_DEFINE(wxUSE_TIMER)
5070 fi
5071
5072 dnl Unix implementation needs additional checks because audio support
5073 dnl comes in many favours:
5074 if test "$USE_UNIX" = "1" ; then
5075     AC_CHECK_HEADERS([sys/soundcard.h],,
5076                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
5077 fi
5078 WITH_PLUGIN_SDL=0
5079 if test "$wxUSE_SOUND" = "yes"; then
5080   if test "$USE_UNIX" = "1" ; then
5081     if test "$wxUSE_LIBSDL" != "no"; then
5082       AM_PATH_SDL([1.2.0],
5083                   [
5084                     EXTRALIBS_SDL="$SDL_LIBS"
5085                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5086                     AC_DEFINE(wxUSE_LIBSDL)
5087                   ],
5088                   [wxUSE_LIBSDL="no"])
5089       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5090         WITH_PLUGIN_SDL=1
5091       fi
5092     fi
5093   fi
5094
5095   AC_DEFINE(wxUSE_SOUND)
5096   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5097 fi
5098
5099 if test "$WXGTK20" = 1; then
5100     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5101         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5102
5103                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5104                                   [libgnomeprintui-2.2 >= 2.8],
5105                     [
5106 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5107                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5108                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5109                     ],
5110                     [
5111                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5112                         wxUSE_LIBGNOMEPRINT="no"
5113                     ]
5114                 )
5115         fi
5116     fi
5117 fi
5118
5119
5120 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5121   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5122 fi
5123
5124 if test "$wxUSE_STOPWATCH" = "yes"; then
5125   AC_DEFINE(wxUSE_STOPWATCH)
5126 fi
5127
5128 if test "$wxUSE_DATETIME" = "yes"; then
5129   AC_DEFINE(wxUSE_DATETIME)
5130 fi
5131
5132 if test "$wxUSE_FILE" = "yes"; then
5133   AC_DEFINE(wxUSE_FILE)
5134 fi
5135
5136 if test "$wxUSE_FFILE" = "yes"; then
5137   AC_DEFINE(wxUSE_FFILE)
5138 fi
5139
5140 if test "$wxUSE_FILESYSTEM" = "yes"; then
5141   AC_DEFINE(wxUSE_FILESYSTEM)
5142 fi
5143
5144 if test "$wxUSE_FS_ZIP" = "yes"; then
5145   AC_DEFINE(wxUSE_FS_ZIP)
5146 fi
5147
5148 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5149   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5150 fi
5151
5152 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5153   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5154     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5155   elif test "$wxUSE_ZLIB" = "no"; then
5156     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5157   else
5158     AC_DEFINE(wxUSE_ZIPSTREAM)
5159   fi
5160 fi
5161
5162 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5163   if test "$USE_UNIX" != 1; then
5164     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5165     wxUSE_ON_FATAL_EXCEPTION=no
5166   else
5167     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5168   fi
5169 fi
5170
5171 if test "$wxUSE_STACKWALKER" = "yes"; then
5172     AC_DEFINE(wxUSE_STACKWALKER)
5173 fi
5174
5175 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5176     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5177         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5178         wxUSE_DEBUGREPORT=no
5179     else
5180         AC_DEFINE(wxUSE_DEBUGREPORT)
5181         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5182             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5183         fi
5184     fi
5185 fi
5186
5187 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5188   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5189 fi
5190
5191 if test "$wxUSE_BUSYINFO" = "yes"; then
5192   AC_DEFINE(wxUSE_BUSYINFO)
5193 fi
5194
5195 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5196   AC_DEFINE(wxUSE_STD_IOSTREAM)
5197 fi
5198
5199 if test "$wxUSE_STD_STRING" = "yes"; then
5200   AC_DEFINE(wxUSE_STD_STRING)
5201 fi
5202
5203 if test "$wxUSE_STDPATHS" = "yes"; then
5204   AC_DEFINE(wxUSE_STDPATHS)
5205 fi
5206
5207 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5208     AC_DEFINE(wxUSE_TEXTBUFFER)
5209 fi
5210
5211 if test "$wxUSE_TEXTFILE" = "yes"; then
5212   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5213     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5214   else
5215     AC_DEFINE(wxUSE_TEXTFILE)
5216   fi
5217 fi
5218
5219 if test "$wxUSE_CONFIG" = "yes" ; then
5220   if test "$wxUSE_TEXTFILE" != "yes"; then
5221     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5222   else
5223     AC_DEFINE(wxUSE_CONFIG)
5224     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5225     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5226   fi
5227 fi
5228
5229 if test "$wxUSE_INTL" = "yes" ; then
5230   if test "$wxUSE_FILE" != "yes"; then
5231     AC_MSG_WARN(I18n code requires wxFile... disabled)
5232   else
5233     AC_DEFINE(wxUSE_INTL)
5234     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5235     GUIDIST="$GUIDIST INTL_DIST"
5236   fi
5237 fi
5238
5239 if test "$wxUSE_LOG" = "yes"; then
5240   AC_DEFINE(wxUSE_LOG)
5241
5242     if test "$wxUSE_LOGGUI" = "yes"; then
5243       AC_DEFINE(wxUSE_LOGGUI)
5244     fi
5245
5246     if test "$wxUSE_LOGWINDOW" = "yes"; then
5247       AC_DEFINE(wxUSE_LOGWINDOW)
5248     fi
5249
5250     if test "$wxUSE_LOGDIALOG" = "yes"; then
5251       AC_DEFINE(wxUSE_LOG_DIALOG)
5252     fi
5253
5254     dnl the keyboard sample requires wxUSE_LOG
5255     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5256 fi
5257
5258 if test "$wxUSE_LONGLONG" = "yes"; then
5259   AC_DEFINE(wxUSE_LONGLONG)
5260 fi
5261
5262 if test "$wxUSE_GEOMETRY" = "yes"; then
5263   AC_DEFINE(wxUSE_GEOMETRY)
5264 fi
5265
5266 if test "$wxUSE_STREAMS" = "yes" ; then
5267   AC_DEFINE(wxUSE_STREAMS)
5268 fi
5269
5270 dnl ---------------------------------------------------------------------------
5271 dnl time/date functions
5272 dnl ------------------------------------------------------------------------
5273
5274 if test "$wxUSE_DATETIME" = "yes"; then
5275     dnl check for strptime
5276     AC_CHECK_FUNCS(strptime)
5277
5278     dnl check for timezone variable
5279     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5280     AC_CACHE_CHECK(for timezone variable in <time.h>,
5281                    wx_cv_var_timezone,
5282                    [
5283                         AC_TRY_COMPILE(
5284                             [
5285                                 #include <time.h>
5286                             ],
5287                             [
5288                                 int tz;
5289                                 tz = timezone;
5290                             ],
5291                             [
5292                                 wx_cv_var_timezone=timezone
5293                             ],
5294                             [
5295                                 AC_TRY_COMPILE(
5296                                     [
5297                                         #include <time.h>
5298                                     ],
5299                                     [
5300                                         int tz;
5301                                         tz = _timezone;
5302                                     ],
5303                                     [
5304                                         wx_cv_var_timezone=_timezone
5305                                     ],
5306                                     [
5307                                         AC_TRY_COMPILE(
5308                                             [
5309                                                 #include <time.h>
5310                                             ],
5311                                             [
5312                                                 int tz;
5313                                                 tz = __timezone;
5314                                             ],
5315                                             [
5316                                                 wx_cv_var_timezone=__timezone
5317                                             ],
5318                                             [
5319                                                 if test "$USE_DOS" = 0 ; then
5320                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5321                                                 fi
5322                                             ]
5323                                         )
5324                                     ]
5325                                 )
5326                             ]
5327                         )
5328                    ]
5329     )
5330
5331     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5332     if test "x$wx_cv_var_timezone" != x ; then
5333         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5334     fi
5335
5336     dnl check for localtime (it's POSIX, but the check can do no harm...)
5337     AC_CHECK_FUNCS(localtime)
5338
5339     if test "$ac_cv_func_localtime" = "yes"; then
5340         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5341                        wx_cv_struct_tm_has_gmtoff,
5342         [
5343             AC_TRY_COMPILE(
5344                 [
5345                     #include <time.h>
5346                 ],
5347                 [
5348                     struct tm tm;
5349                     tm.tm_gmtoff++;
5350                 ],
5351                 [
5352                     wx_cv_struct_tm_has_gmtoff=yes
5353                 ],
5354                 wx_cv_struct_tm_has_gmtoff=no
5355             )
5356         ])
5357     fi
5358
5359     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5360         AC_DEFINE(WX_GMTOFF_IN_TM)
5361     fi
5362
5363     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5364     dnl function to be used for high resolution timers
5365     AC_CHECK_FUNCS(gettimeofday ftime, break)
5366
5367     if test "$ac_cv_func_gettimeofday" = "yes"; then
5368         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5369                        wx_cv_func_gettimeofday_has_2_args,
5370         [
5371             dnl on some _really_ old systems it takes only 1 argument
5372             AC_LANG_SAVE
5373             AC_LANG_CPLUSPLUS
5374
5375             AC_TRY_COMPILE(
5376                 [
5377                     #include <sys/time.h>
5378                     #include <unistd.h>
5379                 ],
5380                 [
5381                     struct timeval tv;
5382                     gettimeofday(&tv, NULL);
5383                 ],
5384                 wx_cv_func_gettimeofday_has_2_args=yes,
5385                 AC_TRY_COMPILE(
5386                     [
5387                         #include <sys/time.h>
5388                         #include <unistd.h>
5389                     ],
5390                     [
5391                         struct timeval tv;
5392                         gettimeofday(&tv);
5393                     ],
5394                     wx_cv_func_gettimeofday_has_2_args=no,
5395                     [
5396                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5397                         wx_cv_func_gettimeofday_has_2_args=unknown
5398                     ]
5399                 )
5400             )
5401             AC_LANG_RESTORE
5402         ])
5403
5404         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5405             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5406         fi
5407     fi
5408
5409     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5410 fi
5411
5412 dnl ------------------------------------------------------------------------
5413 dnl wxSocket
5414 dnl ------------------------------------------------------------------------
5415
5416 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5417 if test "$wxUSE_SOCKETS" = "yes"; then
5418     if test "$wxUSE_MGL" = "1"; then
5419         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5420         wxUSE_SOCKETS="no"
5421     fi
5422 fi
5423
5424 if test "$wxUSE_SOCKETS" = "yes"; then
5425     dnl under MSW we always have sockets
5426     if test "$TOOLKIT" != "MSW"; then
5427         dnl under Solaris and OS/2, socket functions live in -lsocket
5428         AC_CHECK_FUNC(socket,,
5429             [
5430                 AC_CHECK_LIB(socket, socket,
5431                     if test "$INET_LINK" != " -lsocket"; then
5432                         INET_LINK="$INET_LINK -lsocket"
5433                     fi,
5434                     [
5435                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5436                         wxUSE_SOCKETS=no
5437                     ]
5438                 )
5439             ]
5440         )
5441     fi
5442 fi
5443
5444 if test "$wxUSE_SOCKETS" = "yes" ; then
5445     dnl this test may be appropriate if building under cygwin
5446     dnl right now I'm assuming it also uses the winsock stuff
5447     dnl like mingw does..  -- RL
5448     if test "$TOOLKIT" != "MSW"; then
5449         dnl determine the type of third argument for getsockname
5450         dnl This test needs to be done in C++ mode since gsocket.cpp now
5451         dnl is C++ code and pointer cast that are possible even without
5452         dnl warning in C still fail in C++.
5453         AC_LANG_PUSH(C++)
5454         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5455                        wx_cv_type_getsockname3,
5456             [
5457                 AC_TRY_COMPILE(
5458                     [
5459                         #include <sys/types.h>
5460                         #include <sys/socket.h>
5461                     ],
5462                     [
5463                         socklen_t len;
5464                         getsockname(0, 0, &len);
5465                     ],
5466                     wx_cv_type_getsockname3=socklen_t,
5467                     [
5468                         dnl the compiler will compile the version with size_t
5469                         dnl even if the real type of the last parameter is int
5470                         dnl but it should give at least a warning about
5471                         dnl converting between incompatible pointer types, so
5472                         dnl try to use it to get the correct behaviour at
5473                         dnl least with gcc (otherwise we'd always use size_t)
5474                         CFLAGS_OLD="$CFLAGS"
5475                         if test "$GCC" = yes ; then
5476                             CFLAGS="$CFLAGS -Werror"
5477                         fi
5478
5479                         AC_TRY_COMPILE(
5480                             [
5481                                 #include <sys/types.h>
5482                                 #include <sys/socket.h>
5483                             ],
5484                             [
5485                                 size_t len;
5486                                 getsockname(0, 0, &len);
5487                             ],
5488                             wx_cv_type_getsockname3=size_t,
5489                             AC_TRY_COMPILE(
5490                                 [
5491                                     #include <sys/types.h>
5492                                     #include <sys/socket.h>
5493                                 ],
5494                                 [
5495                                     int len;
5496                                     getsockname(0, 0, &len);
5497                                 ],
5498                                 wx_cv_type_getsockname3=int,
5499                                 wx_cv_type_getsockname3=unknown
5500                             )
5501                         )
5502
5503                         CFLAGS="$CFLAGS_OLD"
5504                     ]
5505                 )
5506             ])
5507
5508         if test "$wx_cv_type_getsockname3" = "unknown"; then
5509             wxUSE_SOCKETS=no
5510             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5511         else
5512             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5513         fi
5514         dnl Do this again for getsockopt as it may be different
5515         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5516                        wx_cv_type_getsockopt5,
5517             [
5518                 AC_TRY_COMPILE(
5519                     [
5520                         #include <sys/types.h>
5521                         #include <sys/socket.h>
5522                     ],
5523                     [
5524                         socklen_t len;
5525                         getsockopt(0, 0, 0, 0, &len);
5526                     ],
5527                     wx_cv_type_getsockopt5=socklen_t,
5528                     [
5529                         dnl the compiler will compile the version with size_t
5530                         dnl even if the real type of the last parameter is int
5531                         dnl but it should give at least a warning about
5532                         dnl converting between incompatible pointer types, so
5533                         dnl try to use it to get the correct behaviour at
5534                         dnl least with gcc (otherwise we'd always use size_t)
5535                         CFLAGS_OLD="$CFLAGS"
5536                         if test "$GCC" = yes ; then
5537                             CFLAGS="$CFLAGS -Werror"
5538                         fi
5539
5540                         AC_TRY_COMPILE(
5541                             [
5542                                 #include <sys/types.h>
5543                                 #include <sys/socket.h>
5544                             ],
5545                             [
5546                                 size_t len;
5547                                 getsockopt(0, 0, 0, 0, &len);
5548                             ],
5549                             wx_cv_type_getsockopt5=size_t,
5550                             AC_TRY_COMPILE(
5551                                 [
5552                                     #include <sys/types.h>
5553                                     #include <sys/socket.h>
5554                                 ],
5555                                 [
5556                                     int len;
5557                                     getsockopt(0, 0, 0, 0, &len);
5558                                 ],
5559                                 wx_cv_type_getsockopt5=int,
5560                                 wx_cv_type_getsockopt5=unknown
5561                             )
5562                         )
5563
5564                         CFLAGS="$CFLAGS_OLD"
5565                     ]
5566                 )
5567             ])
5568
5569         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5570             wxUSE_SOCKETS=no
5571             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5572         else
5573             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5574         fi
5575         AC_LANG_POP
5576     fi
5577 fi
5578
5579 if test "$wxUSE_SOCKETS" = "yes" ; then
5580     AC_DEFINE(wxUSE_SOCKETS)
5581     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5582 fi
5583
5584 if test "$wxUSE_PROTOCOL" = "yes"; then
5585     if test "$wxUSE_SOCKETS" != "yes"; then
5586         AC_MSG_WARN(Protocol classes require sockets... disabled)
5587         wxUSE_PROTOCOL=no
5588     fi
5589 fi
5590
5591 if test "$wxUSE_PROTOCOL" = "yes"; then
5592     AC_DEFINE(wxUSE_PROTOCOL)
5593
5594     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5595         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5596     fi
5597     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5598         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5599     fi
5600     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5601         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5602     fi
5603 else
5604     if test "$wxUSE_FS_INET" = "yes"; then
5605         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5606         wxUSE_FS_INET="no"
5607     fi
5608 fi
5609
5610 if test "$wxUSE_URL" = "yes"; then
5611     if test "$wxUSE_PROTOCOL" != "yes"; then
5612         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5613         wxUSE_URL=no
5614     fi
5615     if test "$wxUSE_URL" = "yes"; then
5616         AC_DEFINE(wxUSE_URL)
5617     fi
5618 fi
5619
5620 if test "$wxUSE_FS_INET" = "yes"; then
5621   AC_DEFINE(wxUSE_FS_INET)
5622 fi
5623
5624 dnl ---------------------------------------------------------------------------
5625 dnl Joystick support
5626 dnl ---------------------------------------------------------------------------
5627
5628 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5629     wxUSE_JOYSTICK=no
5630
5631     dnl under MSW we always have joystick support
5632     if test "$TOOLKIT" = "MSW"; then
5633         wxUSE_JOYSTICK=yes
5634
5635     dnl mac only available on darwin
5636     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5637         if test "$USE_DARWIN" = 1; then
5638             dnl check for a bug in the headers, some have bad setEventCallout
5639             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5640             AC_LANG_PUSH(C++)
5641             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5642                             [ IOHIDQueueInterface *qi = NULL;
5643                               IOHIDCallbackFunction cb = NULL;
5644                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5645                             [ wxUSE_JOYSTICK=yes ]
5646                           )
5647             AC_LANG_POP
5648             AC_MSG_RESULT($wxUSE_JOYSTICK)
5649         fi
5650
5651     dnl joystick support is only for Linux 2.1.x or greater
5652     else
5653         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5654     fi
5655
5656     if test "$wxUSE_JOYSTICK" = "yes"; then
5657         AC_DEFINE(wxUSE_JOYSTICK)
5658         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5659     else
5660         AC_MSG_WARN(Joystick not supported by this system... disabled)
5661     fi
5662 fi
5663
5664
5665 dnl ---------------------------------------------------------------------------
5666 dnl String stuff
5667 dnl ---------------------------------------------------------------------------
5668
5669 if test "$wxUSE_FONTMAP" = "yes" ; then
5670   AC_DEFINE(wxUSE_FONTMAP)
5671 fi
5672
5673 if test "$wxUSE_UNICODE" = "yes" ; then
5674   AC_DEFINE(wxUSE_UNICODE)
5675
5676   if test "$USE_WIN32" != 1; then
5677       wxUSE_UNICODE_MSLU=no
5678   fi
5679
5680   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5681         AC_CHECK_LIB(unicows,main,
5682             [
5683                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5684             ],
5685             [
5686                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5687                              Applications will only run on Windows NT/2000/XP!])
5688                 wxUSE_UNICODE_MSLU=no
5689             ])
5690     fi
5691 fi
5692
5693 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5694   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5695 fi
5696
5697 dnl ----------------------------------------------------------------
5698 dnl Register PostScript options for makefiles and setup.h
5699 dnl ----------------------------------------------------------------
5700
5701 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5702   AC_DEFINE(wxUSE_POSTSCRIPT)
5703 fi
5704
5705 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5706
5707 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5708
5709 dnl ---------------------------------------------------------------------------
5710 dnl big GUI components: MDI, doc/view, printing, help, ...
5711 dnl ---------------------------------------------------------------------------
5712
5713 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5714     AC_DEFINE(wxUSE_CONSTRAINTS)
5715     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5716 fi
5717
5718 if test "$wxUSE_MDI" = "yes"; then
5719     AC_DEFINE(wxUSE_MDI)
5720
5721     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5722         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5723         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5724     fi
5725 fi
5726
5727 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5728     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5729     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5730     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5731         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5732     fi
5733 fi
5734
5735 if test "$wxUSE_HELP" = "yes"; then
5736     AC_DEFINE(wxUSE_HELP)
5737     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5738
5739     if test "$wxUSE_MSW" = 1; then
5740       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5741         AC_DEFINE(wxUSE_MS_HTML_HELP)
5742       fi
5743     fi
5744
5745     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5746       if test "$wxUSE_HTML" = "yes"; then
5747         AC_DEFINE(wxUSE_WXHTML_HELP)
5748       else
5749         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5750         wxUSE_WXHTML_HELP=no
5751       fi
5752     fi
5753 fi
5754
5755 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5756     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5757         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5758     else
5759         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5760     fi
5761     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5762 fi
5763
5764 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5765     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5766 fi
5767
5768 dnl ---------------------------------------------------------------------------
5769 dnl wxMetafile availability
5770 dnl ---------------------------------------------------------------------------
5771
5772 if test "$wxUSE_METAFILE" = "yes"; then
5773     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5774         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5775         wxUSE_METAFILE=no
5776     fi
5777 fi
5778
5779 dnl ---------------------------------------------------------------------------
5780 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5781 dnl ---------------------------------------------------------------------------
5782
5783 dnl check for ole headers and disable a few features requiring it if not
5784 dnl present (earlier versions of mingw32 don't have ole2.h)
5785 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5786                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5787                           -o "$wxUSE_OLE"     = "yes" \
5788                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5789     AC_CHECK_HEADERS(ole2.h)
5790
5791     if test "$ac_cv_header_ole2_h" = "yes" ; then
5792         if test "$GCC" = yes ; then
5793             AC_LANG_SAVE
5794             AC_LANG_CPLUSPLUS
5795
5796             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5797             AC_TRY_COMPILE([#include <windows.h>
5798                             #include <ole2.h>],
5799                            [],
5800                            [AC_MSG_RESULT(no)],
5801                            [AC_MSG_RESULT(yes)
5802                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5803             AC_LANG_RESTORE
5804             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5805             if test "$wxUSE_OLE" = "yes" ; then
5806                 AC_DEFINE(wxUSE_OLE)
5807                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5808             fi
5809         fi
5810
5811         dnl for OLE clipboard and dnd
5812         if test "$wxUSE_DATAOBJ" = "yes" ; then
5813             AC_DEFINE(wxUSE_DATAOBJ)
5814         fi
5815     else
5816         AC_MSG_WARN([Some features disabled because OLE headers not found])
5817
5818         wxUSE_CLIPBOARD=no
5819         wxUSE_DRAG_AND_DROP=no
5820         wxUSE_DATAOBJ=no
5821         wxUSE_OLE=no
5822     fi
5823
5824     if test "$wxUSE_METAFILE" = "yes"; then
5825         AC_DEFINE(wxUSE_METAFILE)
5826
5827         dnl this one should probably be made separately configurable
5828         AC_DEFINE(wxUSE_ENH_METAFILE)
5829     fi
5830 fi
5831
5832 if test "$wxUSE_IPC" = "yes"; then
5833     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5834         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5835         wxUSE_IPC=no
5836     fi
5837
5838     if test "$wxUSE_IPC" = "yes"; then
5839         AC_DEFINE(wxUSE_IPC)
5840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5841     fi
5842 fi
5843
5844 if test "$wxUSE_DATAOBJ" = "yes"; then
5845     if test "$wxUSE_MGL" = 1; then
5846         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5847         wxUSE_DATAOBJ=no
5848     else
5849         AC_DEFINE(wxUSE_DATAOBJ)
5850     fi
5851 else
5852     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5853     wxUSE_CLIPBOARD=no
5854     wxUSE_DRAG_AND_DROP=no
5855 fi
5856
5857 if test "$wxUSE_CLIPBOARD" = "yes"; then
5858     if test "$wxUSE_MGL" = 1; then
5859         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5860         wxUSE_CLIPBOARD=no
5861     fi
5862
5863     if test "$wxUSE_CLIPBOARD" = "yes"; then
5864         AC_DEFINE(wxUSE_CLIPBOARD)
5865     fi
5866 fi
5867
5868 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5869     if test "$wxUSE_GTK" = 1; then
5870         if test "$WXGTK12" != 1; then
5871             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5872             wxUSE_DRAG_AND_DROP=no
5873         fi
5874     fi
5875
5876     if test "$wxUSE_MOTIF" = 1; then
5877         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5878         wxUSE_DRAG_AND_DROP=no
5879     fi
5880
5881     if test "$wxUSE_X11" = 1; then
5882         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5883         wxUSE_DRAG_AND_DROP=no
5884     fi
5885
5886     if test "$wxUSE_MGL" = 1; then
5887         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5888         wxUSE_DRAG_AND_DROP=no
5889     fi
5890
5891     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5892         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5893     fi
5894
5895 fi
5896
5897 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5898     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5899 fi
5900
5901 if test "$wxUSE_SPLINES" = "yes" ; then
5902   AC_DEFINE(wxUSE_SPLINES)
5903 fi
5904
5905 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5906   AC_DEFINE(wxUSE_MOUSEWHEEL)
5907 fi
5908
5909 dnl ---------------------------------------------------------------------------
5910 dnl GUI controls
5911 dnl ---------------------------------------------------------------------------
5912
5913 USES_CONTROLS=0
5914 if test "$wxUSE_CONTROLS" = "yes"; then
5915   USES_CONTROLS=1
5916 fi
5917
5918 if test "$wxUSE_ACCEL" = "yes"; then
5919   AC_DEFINE(wxUSE_ACCEL)
5920   USES_CONTROLS=1
5921 fi
5922
5923 if test "$wxUSE_BUTTON" = "yes"; then
5924   AC_DEFINE(wxUSE_BUTTON)
5925   USES_CONTROLS=1
5926 fi
5927
5928 if test "$wxUSE_BMPBUTTON" = "yes"; then
5929   AC_DEFINE(wxUSE_BMPBUTTON)
5930   USES_CONTROLS=1
5931 fi
5932
5933 if test "$wxUSE_CALCTRL" = "yes"; then
5934   AC_DEFINE(wxUSE_CALENDARCTRL)
5935   USES_CONTROLS=1
5936   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5937 fi
5938
5939 if test "$wxUSE_CARET" = "yes"; then
5940   AC_DEFINE(wxUSE_CARET)
5941   USES_CONTROLS=1
5942   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5943 fi
5944
5945 if test "$wxUSE_COMBOBOX" = "yes"; then
5946   AC_DEFINE(wxUSE_COMBOBOX)
5947   USES_CONTROLS=1
5948 fi
5949
5950 if test "$wxUSE_CHOICE" = "yes"; then
5951   AC_DEFINE(wxUSE_CHOICE)
5952   USES_CONTROLS=1
5953 fi
5954
5955 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5956     AC_DEFINE(wxUSE_CHOICEBOOK)
5957     USES_CONTROLS=1
5958 fi
5959
5960 if test "$wxUSE_CHECKBOX" = "yes"; then
5961   AC_DEFINE(wxUSE_CHECKBOX)
5962   USES_CONTROLS=1
5963 fi
5964
5965 if test "$wxUSE_CHECKLST" = "yes"; then
5966   AC_DEFINE(wxUSE_CHECKLISTBOX)
5967   USES_CONTROLS=1
5968   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5969 fi
5970
5971 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5972   AC_DEFINE(wxUSE_DATEPICKCTRL)
5973   USES_CONTROLS=1
5974 fi
5975
5976 if test "$wxUSE_DISPLAY" = "yes"; then
5977     AC_DEFINE(wxUSE_DISPLAY)
5978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5979 fi
5980
5981 if test "$wxUSE_GAUGE" = "yes"; then
5982   AC_DEFINE(wxUSE_GAUGE)
5983   USES_CONTROLS=1
5984 fi
5985
5986 if test "$wxUSE_GRID" = "yes"; then
5987   AC_DEFINE(wxUSE_GRID)
5988   USES_CONTROLS=1
5989   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5990 fi
5991
5992 if test "$wxUSE_IMAGLIST" = "yes"; then
5993     AC_DEFINE(wxUSE_IMAGLIST)
5994 fi
5995
5996 if test "$wxUSE_LISTBOOK" = "yes"; then
5997     AC_DEFINE(wxUSE_LISTBOOK)
5998     USES_CONTROLS=1
5999 fi
6000
6001 if test "$wxUSE_LISTBOX" = "yes"; then
6002     AC_DEFINE(wxUSE_LISTBOX)
6003     USES_CONTROLS=1
6004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6005 fi
6006
6007 if test "$wxUSE_LISTCTRL" = "yes"; then
6008     if test "$wxUSE_IMAGLIST" = "yes"; then
6009         AC_DEFINE(wxUSE_LISTCTRL)
6010         USES_CONTROLS=1
6011         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6012     else
6013         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6014     fi
6015 fi
6016
6017 if test "$wxUSE_NOTEBOOK" = "yes"; then
6018     AC_DEFINE(wxUSE_NOTEBOOK)
6019     USES_CONTROLS=1
6020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6021 fi
6022
6023 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6024 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6025 dnl     USES_CONTROLS=1
6026 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6027 dnl fi
6028
6029 if test "$wxUSE_RADIOBOX" = "yes"; then
6030     AC_DEFINE(wxUSE_RADIOBOX)
6031     USES_CONTROLS=1
6032 fi
6033
6034 if test "$wxUSE_RADIOBTN" = "yes"; then
6035     AC_DEFINE(wxUSE_RADIOBTN)
6036     USES_CONTROLS=1
6037 fi
6038
6039 if test "$wxUSE_SASH" = "yes"; then
6040     AC_DEFINE(wxUSE_SASH)
6041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6042 fi
6043
6044 if test "$wxUSE_SCROLLBAR" = "yes"; then
6045     AC_DEFINE(wxUSE_SCROLLBAR)
6046     USES_CONTROLS=1
6047     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6048 fi
6049
6050 if test "$wxUSE_SLIDER" = "yes"; then
6051     AC_DEFINE(wxUSE_SLIDER)
6052     USES_CONTROLS=1
6053 fi
6054
6055 if test "$wxUSE_SPINBTN" = "yes"; then
6056     AC_DEFINE(wxUSE_SPINBTN)
6057     USES_CONTROLS=1
6058 fi
6059
6060 if test "$wxUSE_SPINCTRL" = "yes"; then
6061     AC_DEFINE(wxUSE_SPINCTRL)
6062     USES_CONTROLS=1
6063 fi
6064
6065 if test "$wxUSE_SPLITTER" = "yes"; then
6066     AC_DEFINE(wxUSE_SPLITTER)
6067     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6068 fi
6069
6070 if test "$wxUSE_STATBMP" = "yes"; then
6071     AC_DEFINE(wxUSE_STATBMP)
6072     USES_CONTROLS=1
6073 fi
6074
6075 if test "$wxUSE_STATBOX" = "yes"; then
6076     AC_DEFINE(wxUSE_STATBOX)
6077     USES_CONTROLS=1
6078 fi
6079
6080 if test "$wxUSE_STATTEXT" = "yes"; then
6081     AC_DEFINE(wxUSE_STATTEXT)
6082     USES_CONTROLS=1
6083 fi
6084
6085 if test "$wxUSE_STATLINE" = "yes"; then
6086     AC_DEFINE(wxUSE_STATLINE)
6087     USES_CONTROLS=1
6088 fi
6089
6090 if test "$wxUSE_STATUSBAR" = "yes"; then
6091     dnl this will get undefined in wx/chkconf.h if it's not supported
6092     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6093     AC_DEFINE(wxUSE_STATUSBAR)
6094     USES_CONTROLS=1
6095
6096     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6097 fi
6098
6099 if test "$wxUSE_TABDIALOG" = "yes"; then
6100     AC_DEFINE(wxUSE_TAB_DIALOG)
6101 fi
6102
6103 if test "$wxUSE_TEXTCTRL" = "yes"; then
6104     AC_DEFINE(wxUSE_TEXTCTRL)
6105     USES_CONTROLS=1
6106     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6107 fi
6108
6109 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6110     if test "$wxUSE_COCOA" = 1 ; then
6111         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6112         wxUSE_TOGGLEBTN=no
6113     fi
6114     if test "$wxUSE_UNIVERSAL" = "yes"; then
6115         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6116         wxUSE_TOGGLEBTN=no
6117     fi
6118
6119     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6120         AC_DEFINE(wxUSE_TOGGLEBTN)
6121         USES_CONTROLS=1
6122     fi
6123 fi
6124
6125 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6126     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6127     wxUSE_TOOLBAR="yes"
6128     USES_CONTROLS=1
6129 fi
6130
6131 if test "$wxUSE_TOOLBAR" = "yes"; then
6132     AC_DEFINE(wxUSE_TOOLBAR)
6133     USES_CONTROLS=1
6134
6135     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6136     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6137         wxUSE_TOOLBAR_NATIVE="yes"
6138     fi
6139
6140     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6141         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6142         USES_CONTROLS=1
6143     fi
6144
6145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6146 fi
6147
6148 if test "$wxUSE_TOOLTIPS" = "yes"; then
6149     if test "$wxUSE_MOTIF" = 1; then
6150         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6151     else
6152         if test "$wxUSE_UNIVERSAL" = "yes"; then
6153             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6154         else
6155             AC_DEFINE(wxUSE_TOOLTIPS)
6156         fi
6157     fi
6158 fi
6159
6160 if test "$wxUSE_TREECTRL" = "yes"; then
6161     if test "$wxUSE_IMAGLIST" = "yes"; then
6162         AC_DEFINE(wxUSE_TREECTRL)
6163         USES_CONTROLS=1
6164         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6165     else
6166         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6167     fi
6168 fi
6169
6170 if test "$wxUSE_POPUPWIN" = "yes"; then
6171     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6172         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6173     else
6174         if test "$wxUSE_PM" = 1; then
6175             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6176         else
6177             AC_DEFINE(wxUSE_POPUPWIN)
6178             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6179
6180             USES_CONTROLS=1
6181         fi
6182     fi
6183 fi
6184
6185 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6186     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6187         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6188     else
6189         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6190         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6191     fi
6192 fi
6193
6194 if test "$wxUSE_TIPWINDOW" = "yes"; then
6195     if test "$wxUSE_PM" = 1; then
6196         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6197     else
6198         AC_DEFINE(wxUSE_TIPWINDOW)
6199     fi
6200 fi
6201
6202 if test "$USES_CONTROLS" = 1; then
6203     AC_DEFINE(wxUSE_CONTROLS)
6204 fi
6205
6206 dnl ---------------------------------------------------------------------------
6207 dnl misc options
6208 dnl ---------------------------------------------------------------------------
6209
6210 dnl please keep the settings below in alphabetical order
6211 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6212     AC_DEFINE(wxUSE_ACCESSIBILITY)
6213     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6214 fi
6215
6216 if test "$wxUSE_DC_CACHEING" = "yes"; then
6217     AC_DEFINE(wxUSE_DC_CACHEING)
6218 fi
6219
6220 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6221     AC_DEFINE(wxUSE_DRAGIMAGE)
6222     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6223 fi
6224
6225 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6226     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6227         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6228     else
6229         AC_DEFINE(wxUSE_EXCEPTIONS)
6230         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6231     fi
6232 fi
6233
6234 USE_HTML=0
6235 if test "$wxUSE_HTML" = "yes"; then
6236     AC_DEFINE(wxUSE_HTML)
6237     USE_HTML=1
6238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6239     if test "$wxUSE_MAC" = 1; then
6240         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6241     fi
6242 fi
6243 if test "$wxUSE_WEBKIT" = "yes"; then
6244     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6245         old_CPPFLAGS="$CPPFLAGS"
6246         CPPFLAGS="$CPPFLAGS -x objective-c++"
6247         AC_CHECK_HEADER([WebKit/HIWebView.h],
6248                         [
6249                            AC_DEFINE(wxUSE_WEBKIT)
6250                            WEBKIT_LINK="-framework WebKit"
6251                         ],
6252                         [
6253                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6254                            wxUSE_WEBKIT=no
6255                         ],
6256                         [#include <Carbon/Carbon.h>])
6257         CPPFLAGS="$old_CPPFLAGS"
6258     elif test "$wxUSE_COCOA" = 1; then
6259         AC_DEFINE(wxUSE_WEBKIT)
6260     else
6261         wxUSE_WEBKIT=no
6262     fi
6263 fi
6264
6265 USE_XRC=0
6266 if test "$wxUSE_XRC" = "yes"; then
6267     if test "$wxUSE_XML" != "yes"; then
6268         AC_MSG_WARN([XML library not built, XRC resources disabled])
6269         wxUSE_XRC=no
6270     else
6271         AC_DEFINE(wxUSE_XRC)
6272         USE_XRC=1
6273         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6274     fi
6275 fi
6276
6277 if test "$wxUSE_MENUS" = "yes"; then
6278     AC_DEFINE(wxUSE_MENUS)
6279     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6280 fi
6281
6282 if test "$wxUSE_METAFILE" = "yes"; then
6283     AC_DEFINE(wxUSE_METAFILE)
6284 fi
6285
6286 if test "$wxUSE_MIMETYPE" = "yes"; then
6287     AC_DEFINE(wxUSE_MIMETYPE)
6288 fi
6289
6290 if test "$wxUSE_MINIFRAME" = "yes"; then
6291     AC_DEFINE(wxUSE_MINIFRAME)
6292     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6293 fi
6294
6295 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6296     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6297     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6298         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6299         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6300     fi
6301 fi
6302
6303
6304 if test "$wxUSE_VALIDATORS" = "yes"; then
6305     AC_DEFINE(wxUSE_VALIDATORS)
6306     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6307 fi
6308
6309 if test "$wxUSE_PALETTE" = "yes" ; then
6310   AC_DEFINE(wxUSE_PALETTE)
6311 fi
6312
6313 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6314   dnl Must be done this late because -lunicows must be before all the other libs
6315   LIBS=" -lunicows $LIBS"
6316 fi
6317
6318 dnl ---------------------------------------------------------------------------
6319 dnl wxImage options
6320 dnl ---------------------------------------------------------------------------
6321
6322 if test "$wxUSE_IMAGE" = "yes" ; then
6323     AC_DEFINE(wxUSE_IMAGE)
6324
6325     if test "$wxUSE_GIF" = "yes" ; then
6326       AC_DEFINE(wxUSE_GIF)
6327     fi
6328
6329     if test "$wxUSE_PCX" = "yes" ; then
6330       AC_DEFINE(wxUSE_PCX)
6331     fi
6332
6333     if test "$wxUSE_IFF" = "yes" ; then
6334       AC_DEFINE(wxUSE_IFF)
6335     fi
6336
6337     if test "$wxUSE_PNM" = "yes" ; then
6338       AC_DEFINE(wxUSE_PNM)
6339     fi
6340
6341     if test "$wxUSE_XPM" = "yes" ; then
6342       AC_DEFINE(wxUSE_XPM)
6343     fi
6344
6345     if test "$wxUSE_ICO_CUR" = "yes" ; then
6346       AC_DEFINE(wxUSE_ICO_CUR)
6347     fi
6348 fi
6349
6350 dnl ---------------------------------------------------------------------------
6351 dnl common dialogs
6352 dnl ---------------------------------------------------------------------------
6353
6354 if test "$wxUSE_CHOICEDLG" = "yes"; then
6355     AC_DEFINE(wxUSE_CHOICEDLG)
6356 fi
6357
6358 if test "$wxUSE_COLOURDLG" = "yes"; then
6359     AC_DEFINE(wxUSE_COLOURDLG)
6360 fi
6361
6362 if test "$wxUSE_FILEDLG" = "yes"; then
6363     AC_DEFINE(wxUSE_FILEDLG)
6364 fi
6365
6366 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6367     AC_DEFINE(wxUSE_FINDREPLDLG)
6368 fi
6369
6370 if test "$wxUSE_FONTDLG" = "yes"; then
6371     AC_DEFINE(wxUSE_FONTDLG)
6372 fi
6373
6374 if test "$wxUSE_DIRDLG" = "yes"; then
6375     if test "$wxUSE_TREECTRL" != "yes"; then
6376         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6377     else
6378         AC_DEFINE(wxUSE_DIRDLG)
6379     fi
6380 fi
6381
6382 if test "$wxUSE_MSGDLG" = "yes"; then
6383     AC_DEFINE(wxUSE_MSGDLG)
6384 fi
6385
6386 if test "$wxUSE_NUMBERDLG" = "yes"; then
6387     AC_DEFINE(wxUSE_NUMBERDLG)
6388 fi
6389
6390 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6391     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6392        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6393     else
6394         AC_DEFINE(wxUSE_PROGRESSDLG)
6395     fi
6396 fi
6397
6398 if test "$wxUSE_SPLASH" = "yes"; then
6399     AC_DEFINE(wxUSE_SPLASH)
6400     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6401 fi
6402
6403 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6404     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6405        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6406     else
6407         AC_DEFINE(wxUSE_STARTUP_TIPS)
6408     fi
6409 fi
6410
6411 if test "$wxUSE_TEXTDLG" = "yes"; then
6412     AC_DEFINE(wxUSE_TEXTDLG)
6413 fi
6414
6415 if test "$wxUSE_WIZARDDLG" = "yes"; then
6416     AC_DEFINE(wxUSE_WIZARDDLG)
6417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6418 fi
6419
6420 dnl ---------------------------------------------------------------------------
6421 dnl wxMediaCtrl
6422 dnl ---------------------------------------------------------------------------
6423
6424 if test "$wxUSE_MEDIACTRL" = "yes"; then
6425     dnl -----------------------------------------------------------------------
6426     dnl GStreamer
6427     dnl -----------------------------------------------------------------------
6428     if test "$wxUSE_GTK" = 1; then
6429         wxUSE_GSTREAMER="yes"
6430
6431         dnl -------------------------------------------------------------------
6432         dnl Test for gstreamer module from pkg-config
6433         dnl -------------------------------------------------------------------
6434         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6435         [
6436             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6437             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6438         ],
6439         [
6440             AC_MSG_WARN([GStreamer installation not found])
6441             wxUSE_GSTREAMER="no"
6442         ])
6443
6444         dnl -------------------------------------------------------------------
6445         dnl Perform a check for a GStreamer element using gst-inspect
6446         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6447         dnl Last modification: 25/01/2005
6448         dnl
6449         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6450         dnl -------------------------------------------------------------------
6451         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6452         [
6453         if test "x$GST_INSPECT" == "x"; then
6454             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6455         fi
6456
6457         if test "x$GST_INSPECT" != "x"; then
6458             AC_MSG_CHECKING(GStreamer element $1)
6459             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6460             AC_MSG_RESULT(found.)
6461             $2
6462             else
6463             AC_MSG_RESULT(not found.)
6464             $3
6465             fi
6466         fi
6467         ])
6468
6469         dnl -------------------------------------------------------------------
6470         dnl Test for x video sink (video useless without)
6471         dnl -------------------------------------------------------------------
6472         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6473                         [
6474                             wxUSE_GSTREAMER="no"
6475                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6476                         ])
6477
6478         dnl -------------------------------------------------------------------
6479         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6480         dnl -------------------------------------------------------------------
6481         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6482                         [
6483                             wxUSE_GSTREAMER="no"
6484                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6485                         ],
6486                         [#include <gst/gst.h>])
6487
6488         AC_MSG_CHECKING([for gstplay 0.8])
6489         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6490
6491         if test "$ac_find_libraries" = "" ; then
6492             AC_MSG_RESULT([no])
6493             wxUSE_GSTREAMER="no"
6494         else
6495             AC_MSG_RESULT([yes])
6496         fi
6497
6498         if test "$wxUSE_GSTREAMER" = "yes"; then
6499             AC_DEFINE(wxUSE_GSTREAMER)
6500             AC_MSG_RESULT([GStreamer detection successful])
6501         fi
6502     fi
6503     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6504     AC_DEFINE(wxUSE_MEDIACTRL)
6505 fi
6506
6507 dnl ---------------------------------------------------------------------------
6508 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6509 dnl ---------------------------------------------------------------------------
6510
6511 if test "$cross_compiling" = "yes"; then
6512     dnl Use best guess from host as we can't use uname when cross compiling
6513     OSINFO="\"$host\""
6514 else
6515     dnl attualy work out OS version
6516     OSINFO=`uname -s -r -m`
6517     OSINFO="\"$OSINFO\""
6518 fi
6519
6520 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6521
6522 dnl ---------------------------------------------------------------------------
6523 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6524 dnl ---------------------------------------------------------------------------
6525
6526 if test "x$prefix" != "xNONE"; then
6527     wxPREFIX=$prefix
6528 else
6529     wxPREFIX=$ac_default_prefix
6530 fi
6531
6532 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6533
6534
6535 dnl ---------------------------------------------------------------------------
6536 dnl define variables with all built libraries for wx-config
6537 dnl ---------------------------------------------------------------------------
6538
6539 CORE_BASE_LIBS="net base"
6540 CORE_GUI_LIBS="adv core"
6541
6542 if test "$wxUSE_XML" = "yes" ; then
6543     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6544 fi
6545 if test "$wxUSE_ODBC" != "no" ; then
6546     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6547     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6548 fi
6549 if test "$wxUSE_HTML" = "yes" ; then
6550     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6551 fi
6552 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6553     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6554 fi
6555 if test "$wxUSE_XRC" = "yes" ; then
6556     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6557 fi
6558
6559 if test "$wxUSE_GUI" != "yes"; then
6560     CORE_GUI_LIBS=""
6561 fi
6562
6563 AC_SUBST(CORE_BASE_LIBS)
6564 AC_SUBST(CORE_GUI_LIBS)
6565
6566
6567 dnl ---------------------------------------------------------------------------
6568 dnl Output the makefiles and such from the results found above
6569 dnl ---------------------------------------------------------------------------
6570
6571 dnl all additional libraries (except wxWidgets itself) we link with
6572
6573 dnl note that we always link with -lm except for Mac OS X
6574 dnl extended.c uses floor() and is always linked in
6575
6576 if test "$wxUSE_MAC" = 1 ; then
6577     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6578         if test "$USE_DARWIN" = 1; then
6579             LDFLAGS="$LDFLAGS -framework QuickTime"
6580         else
6581             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6582         fi
6583     fi
6584     if test "$USE_DARWIN" = 1; then
6585         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6586     else
6587         LDFLAGS="$LDFLAGS -lCarbonLib"
6588     fi
6589 fi
6590 if test "$wxUSE_COCOA" = 1 ; then
6591     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6592     if test "$wxUSE_MEDIACTRL" = "yes"; then
6593         LDFLAGS="$LDFLAGS -framework QuickTime"
6594     fi
6595 fi
6596 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6597     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6598 fi
6599
6600 dnl FIXME: should this be covered by the conditional above
6601 dnl given the -lm comment there?  Or should that comment (and
6602 dnl this one) be removed..   [ 7 Nov 2001 ]
6603
6604 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6605
6606 dnl Only add the -lm library if floating point functions cannot be used
6607 dnl without it.  This check is important on cygwin because of the bizarre
6608 dnl way that they have organized functions into libraries.  On cygwin, both
6609 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6610 dnl means that
6611 dnl   1) linking with -lm is not necessary, and
6612 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6613 dnl In particular, if you compile any program with -mno-cygwin and link with
6614 dnl -lm, it will crash instantly when it is run.  This happens because the
6615 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6616 dnl the ___main function instead of allowing it to be defined by
6617 dnl /usr/lib/mingw/libmingw32.a as it should be.
6618 dnl
6619 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6620 dnl
6621 dnl Just check a few floating point functions. If they are all found without
6622 dnl -lm, then we must not need -lm.
6623 have_cos=0
6624 have_floor=0
6625 AC_CHECK_FUNCS(cos, have_cos=1)
6626 AC_CHECK_FUNCS(floor, have_floor=1)
6627 AC_MSG_CHECKING(if floating point functions link without -lm)
6628 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6629     AC_MSG_RESULT(yes)
6630 else
6631     AC_MSG_RESULT(no)
6632     LIBS="$LIBS -lm"
6633     # use different functions to avoid configure caching
6634     have_sin=0
6635     have_ceil=0
6636     AC_CHECK_FUNCS(sin, have_sin=1)
6637     AC_CHECK_FUNCS(ceil, have_ceil=1)
6638     AC_MSG_CHECKING(if floating point functions link with -lm)
6639     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6640         AC_MSG_RESULT(yes)
6641     else
6642         AC_MSG_RESULT(no)
6643         # not sure we should warn the user, crash, etc.
6644     fi
6645 fi
6646
6647 if test "$wxUSE_GUI" = "yes"; then
6648
6649     dnl TODO add checks that these samples will really compile (i.e. all the
6650     dnl      library features they need are present)
6651
6652     dnl TODO some samples are never built so far: mfc (requires VC++)
6653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6654                      dynamic erase event exec font image minimal mobile \
6655                      mobile/wxedit mobile/styles propsize render \
6656                      richedit rotate shaped vscroll widgets"
6657
6658     if test "$wxUSE_MONOLITHIC" != "yes"; then
6659         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6660     fi
6661     if test "$TOOLKIT" = "MSW"; then
6662         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6663         if test "$wxUSE_UNIVERSAL" != "yes"; then
6664             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6665         fi
6666     fi
6667     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6668         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6669     fi
6670 else
6671     SAMPLES_SUBDIRS="console"
6672 fi
6673
6674
6675 dnl all -I options we must pass to the compiler
6676 dnl
6677 dnl note that the order is somewhat important: wxWidgets headers should
6678 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6679 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6680 dnl CodeWarrior):
6681 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6682 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6683
6684 dnl C/C++ compiler options used to compile wxWidgets
6685 if test "$GXX" = yes ; then
6686     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6687     CWARNINGS="-Wall -Wundef"
6688     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6689 fi
6690
6691 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6692
6693 dnl remove the extra white space from the cc/c++/ld options
6694 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6695 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6696 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6697
6698 if test "x$MWCC" = "xyes"; then
6699     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6700     dnl must use <regex.h> from system not our local copy on OS X,
6701     dnl but must use local not system on OS 9.
6702     dnl The following should make all -I paths usable for <> includes
6703     dnl while first checking in real system paths.  With 8.3 using
6704     dnl -gccincludes it will actually check local paths before system
6705     dnl even for <> which is totally wrong.
6706
6707     dnl Note that because this absolutely needs to be before any -I
6708     dnl that we have to tack it on to the end of the compiler commandline.
6709     CC="$CC -cwd source -I-"
6710     CXX="$CXX -cwd source -I-"
6711 fi
6712
6713
6714 LIBS=`echo $LIBS`
6715 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6716 EXTRALIBS_XML="$EXPAT_LINK"
6717 EXTRALIBS_HTML="$MSPACK_LINK"
6718 EXTRALIBS_ODBC="$ODBC_LINK"
6719 if test "$wxUSE_GUI" = "yes"; then
6720     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6721 fi
6722 if test "$wxUSE_OPENGL" = "yes"; then
6723     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6724 fi
6725
6726 LDFLAGS="$LDFLAGS $PROFILE"
6727
6728 dnl wxGTK does not need TOOLKIT includes in wx-config
6729 if test "$wxUSE_GTK" = 1; then
6730     WXCONFIG_INCLUDE=
6731 else
6732     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6733 fi
6734
6735 WXCONFIG_EXTRALIBS="$LIBS"
6736
6737 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6738 if test "$wxUSE_REGEX" = "builtin" ; then
6739     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6740 fi
6741 if test "$wxUSE_EXPAT" = "builtin" ; then
6742     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6743 fi
6744 if test "$wxUSE_ODBC" = "builtin" ; then
6745     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6746 fi
6747 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6748     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6749 fi
6750 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6751     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6752 fi
6753 if test "$wxUSE_LIBPNG" = "builtin" ; then
6754     wxconfig_3rdparty="png $wxconfig_3rdparty"
6755 fi
6756 if test "$wxUSE_ZLIB" = "builtin" ; then
6757     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6758 fi
6759
6760 for i in $wxconfig_3rdparty ; do
6761     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6762 done
6763
6764
6765 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6766     WXUNIV=1
6767 else
6768     WXUNIV=0
6769 fi
6770
6771 AC_SUBST(wxUSE_ZLIB)
6772 AC_SUBST(wxUSE_REGEX)
6773 AC_SUBST(wxUSE_EXPAT)
6774 AC_SUBST(wxUSE_ODBC)
6775 AC_SUBST(wxUSE_LIBJPEG)
6776 AC_SUBST(wxUSE_LIBPNG)
6777 AC_SUBST(wxUSE_LIBTIFF)
6778
6779 if test $wxUSE_MONOLITHIC = "yes" ; then
6780     MONOLITHIC=1
6781 else
6782     MONOLITHIC=0
6783 fi
6784
6785 if test $wxUSE_PLUGINS = "yes" ; then
6786     USE_PLUGINS=1
6787 else
6788     USE_PLUGINS=0
6789 fi
6790
6791 if test $wxUSE_ODBC != "no" ; then
6792     USE_ODBC=1
6793 else
6794     USE_ODBC=0
6795 fi
6796
6797 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6798     USE_QA=1
6799 else
6800     USE_QA=0
6801 fi
6802
6803 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6804     OFFICIAL_BUILD=1
6805 else
6806     OFFICIAL_BUILD=0
6807 fi
6808
6809 AC_SUBST(VENDOR)
6810 AC_SUBST(OFFICIAL_BUILD)
6811 AC_SUBST(WX_FLAVOUR)
6812 AC_SUBST(WX_LIB_FLAVOUR)
6813
6814 AC_SUBST(WXUNIV)
6815 AC_SUBST(MONOLITHIC)
6816 AC_SUBST(USE_PLUGINS)
6817 AC_SUBST(LIBS)
6818 AC_SUBST(EXTRALIBS)
6819 AC_SUBST(EXTRALIBS_XML)
6820 AC_SUBST(EXTRALIBS_HTML)
6821 AC_SUBST(EXTRALIBS_ODBC)
6822 AC_SUBST(EXTRALIBS_GUI)
6823 AC_SUBST(EXTRALIBS_OPENGL)
6824 AC_SUBST(EXTRALIBS_SDL)
6825 AC_SUBST(WITH_PLUGIN_SDL)
6826 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6827 AC_SUBST(UNICODE)
6828 AC_SUBST(BUILD)
6829 AC_SUBST(DEBUG_INFO)
6830 AC_SUBST(DEBUG_FLAG)
6831 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6832 AC_SUBST(TOOLKIT_LOWERCASE)
6833 AC_SUBST(TOOLKIT_VERSION)
6834 AC_SUBST(SAMPLES_RPATH_FLAG)
6835 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6836 AC_SUBST(HOST_SUFFIX)
6837 AC_SUBST(CPPUNIT_CFLAGS)
6838 AC_SUBST(CPPUNIT_LIBS)
6839
6840 case "$TOOLKIT" in
6841     GTK)
6842         TOOLKIT_USER="GTK+"
6843         if test "$WXGTK20" = 1; then
6844             TOOLKIT_USER="$TOOLKIT_USER 2"
6845         fi
6846         ;;
6847
6848     *)
6849         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6850         ;;
6851 esac
6852
6853 if test "$wxUSE_WINE" = "yes"; then
6854     BAKEFILE_FORCE_PLATFORM=win32
6855 fi
6856
6857 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6858
6859 if test "$wxUSE_WINE" = "yes"; then
6860     RESCOMP=wrc
6861 fi
6862
6863 if test "$wxUSE_SHARED" = "yes"; then
6864
6865     dnl We get the shared build linker from bakefile, since it
6866     dnl moved all the logic for this out of this file and into
6867     dnl its own macro.  But it can't decide on whether to return
6868     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6869     dnl So normalise and expand everything here now, because its
6870     dnl not going to change inside wx-config anyway.
6871     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6872     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6873
6874     dnl Need addtional flag on OS/2, so override bakefiles value
6875     dnl (there currently is no suitable variable to which the
6876     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6877     case "${host}" in
6878       *-pc-os2_emx | *-pc-os2-emx )
6879         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6880         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6881         cp -p ${srcdir}/src/os2/dllnames.sh .
6882         cp -p ${srcdir}/src/os2/dllar.sh .
6883       ;;
6884     esac
6885 else
6886
6887     dnl No bakefile support for static builds, but this should be ok for most.
6888     EXE_LINKER="$CXX -o"
6889
6890 fi
6891 if test "$wxUSE_OMF" = "yes"; then
6892     case "${host}" in
6893       *-pc-os2_emx | *-pc-os2-emx )
6894         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6895         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6896         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6897       ;;
6898     esac
6899 fi
6900
6901 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6902 dnl be in wx-config output.  Not doing so could result in link problems.
6903 GCC_PRAGMA_FLAGS=""
6904 PCH_FLAGS=""
6905
6906 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6907 if test $GCC_PCH = 1 ; then
6908     PCH_FLAGS="-DWX_PRECOMP"
6909     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6910 else
6911     dnl Find out if we have to define NO_GCC_PRAGMA
6912     if test "$GCC" = yes; then
6913         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6914         AC_TRY_COMPILE([],
6915             [#if (__GNUC__ < 4)
6916              Not GCC 4.0 or greater
6917              #endif
6918             ],
6919             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6920              AC_MSG_RESULT([yes])],
6921             [AC_MSG_RESULT([no])
6922             case "${host}" in
6923                 *-*-darwin* )
6924                     dnl Some Apple's GCC version are broken and can't handle the
6925                     dnl pragmas:
6926                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6927                 ;;
6928                 *-*-mingw32* )
6929                     dnl MinGW GCC versions > 3.2 have problems with
6930                     dnl static member of classes derived from templates
6931                     dnl in combination with #pragma interface/implementation
6932                     dnl (the test case uses 4 files)
6933                     dnl ... and with exceptions handling (undefined symbols needed
6934                     dnl to correctly calls dtors when unwinding) as well
6935                     if test "$wxUSE_STL" = "yes" -o \
6936                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6937                     "$wxUSE_NO_RTTI" != "yes"; then
6938                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6939                         AC_TRY_COMPILE([],
6940                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6941                              Not GCC 3.2 or greater
6942                              #endif
6943                             ],
6944                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6945                              AC_MSG_RESULT([yes])],
6946                             [AC_MSG_RESULT([no])])
6947                     fi
6948                     ;;
6949                 *-pc-os2_emx | *-pc-os2-emx )
6950                     dnl GCC versions ported to OS/2 have similar problems with
6951                     dnl static member of classes in combination with STL and
6952                     dnl pragma interface/implementation
6953                     if test "$wxUSE_STL" = "yes"; then
6954                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6955                         AC_TRY_COMPILE([],
6956                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6957                              Not GCC 3.2 or greater
6958                              #endif
6959                             ],
6960                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6961                              AC_MSG_RESULT([yes])],
6962                             [AC_MSG_RESULT([no])])
6963                     fi
6964                     ;;
6965             esac
6966 dnl  closing bracket of if GCC < 4.0
6967         ] )
6968     fi
6969 fi
6970 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6971
6972
6973 dnl for convenience, sort the samples in alphabetical order
6974 dnl
6975 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6976 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6977 dnl
6978 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6979 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6980 dnl       only removes the Unix-like part of the introduced line break.
6981 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6982
6983 dnl subtle bakefile goop.
6984 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6985 dnl I wish we would have called it something less likely to clash with
6986 dnl things though.
6987 AC_SUBST(SHARED)
6988
6989 dnl global options
6990 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6991 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6992
6993 dnl debugging options
6994 AC_SUBST(WXDEBUG_DEFINE)
6995
6996 dnl toolkit options
6997 AC_SUBST(USE_GUI)
6998 AC_SUBST(AFMINSTALL)
6999 AC_SUBST(WIN32INSTALL)
7000 AC_SUBST(TOOLKIT)
7001 AC_SUBST(TOOLKIT_DIR)
7002 AC_SUBST(TOOLCHAIN_NAME)
7003 AC_SUBST(TOOLCHAIN_FULLNAME)
7004 AC_SUBST(TOOLCHAIN_DEFS)
7005 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7006
7007 dnl wx-config options
7008 AC_SUBST(host_alias)
7009 AC_SUBST(cross_compiling)
7010 AC_SUBST(WIDGET_SET)
7011 AC_SUBST(WX_RELEASE)
7012 AC_SUBST(WX_VERSION)
7013 AC_SUBST(WX_SUBVERSION)
7014 AC_SUBST(WX_CHARTYPE)
7015 AC_SUBST(WX_DEBUGTYPE)
7016 AC_SUBST(WXCONFIG_EXTRALIBS)
7017 AC_SUBST(WXCONFIG_INCLUDE)
7018 AC_SUBST(WXCONFIG_RPATH)
7019 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7020 AC_SUBST(WX_LARGEFILE_FLAGS)
7021 AC_SUBST(GCC_PRAGMA_FLAGS)
7022 AC_SUBST(CODE_GEN_FLAGS)
7023 AC_SUBST(CODE_GEN_FLAGS_CXX)
7024 AC_SUBST(EXE_LINKER)
7025
7026 dnl distribution vars
7027 AC_SUBST(GUIDIST)
7028 AC_SUBST(DISTDIR)
7029
7030 dnl additional subdirectories where we will build
7031 AC_SUBST(SAMPLES_SUBDIRS)
7032
7033 dnl additional libraries and linker settings
7034 AC_SUBST(LDFLAGS)
7035 AC_SUBST(LDFLAGS_GL)
7036 AC_SUBST(OPENGL_LIBS)
7037 AC_SUBST(DMALLOC_LIBS)
7038 AC_SUBST(WX_VERSION_TAG)
7039
7040 dnl additional resurces settings
7041 AC_SUBST(RESCOMP)
7042 AC_SUBST(RESFLAGS)
7043 AC_SUBST(RESPROGRAMOBJ)
7044 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7045 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7046
7047 dnl additional for Mac OS X
7048 AC_SUBST(DEREZ)
7049 AC_SUBST(LIBWXMACRES)
7050 AC_SUBST(MACRESCOMP)
7051 AC_SUBST(MACSETFILE)
7052 AC_SUBST(MACRESWXCONFIG)
7053
7054 dnl other tools
7055 AC_SUBST(GCC)
7056 AC_SUBST(DLLTOOL)
7057
7058
7059 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7060 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7061 dnl - and we do use it)
7062 AC_PROG_MAKE_SET
7063
7064
7065 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7066
7067 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7068                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7069                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7070
7071 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7072                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7073                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7074
7075 AC_CONFIG_FILES([ version-script Makefile ])
7076
7077 AC_CONFIG_COMMANDS([ wx-config
7078                    ],
7079                    [ rm -f wx-config
7080                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7081                    ],
7082                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7083                      LN_S="${LN_S}"
7084                    ])
7085
7086 dnl This would give us us build dir that in every significant way
7087 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7088 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7089 dnl on platforms that do not have symlinks.
7090 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7091 dnl AC_CONFIG_LINKS([ contrib/include ])
7092
7093
7094 dnl Configure samples, contrib etc. directories, but only if they are present:
7095 if test "$wxUSE_GUI" = "yes"; then
7096     SUBDIRS="samples demos utils contrib"
7097 else dnl we build wxBase only
7098     dnl there are no wxBase programs in contrib nor demos
7099     SUBDIRS="samples utils"
7100 fi
7101 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7102 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7103
7104 for subdir in `echo $SUBDIRS`; do
7105     if test -d ${srcdir}/${subdir} ; then
7106         if test "$wxUSE_GUI" = "yes"; then
7107             if test ${subdir} = "samples"; then
7108                 dnl only take those samples which compile in the current
7109                 dnl configuration and which exist
7110                 makefiles="samples/Makefile.in $makefiles"
7111                 for sample in `echo $SAMPLES_SUBDIRS`; do
7112                     if test -d $srcdir/samples/$sample; then
7113                         makefiles="samples/$sample/Makefile.in $makefiles"
7114                     fi
7115                 done
7116             else
7117                 dnl assume that everything compiles for utils &c
7118                 dnl any that shouldn't be built can be added to
7119                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7120                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7121                 eval "disabled=\$$disabled_var"
7122                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7123                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7124             fi
7125         else dnl we build wxBase only
7126             dnl don't take all samples/utils, just those which build with
7127             dnl wxBase
7128             if test ${subdir} = "samples"; then
7129                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7130             elif test ${subdir} = "utils"; then
7131                 makefiles=""
7132                 for util in HelpGen tex2rtf ; do
7133                     if test -d $srcdir/utils/$util ; then
7134                         makefiles="utils/$util/Makefile.in \
7135                                    utils/$util/src/Makefile.in \
7136                                    $makefiles"
7137                     fi
7138                 done
7139             else dnl assume that everything compiles for tests
7140                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7141             fi
7142         fi
7143
7144         for mkin in $makefiles ; do
7145             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7146             AC_CONFIG_FILES([$mk])
7147         done
7148     fi
7149 done
7150
7151
7152 AC_OUTPUT
7153
7154 dnl report how we have been configured
7155 echo
7156 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7157 echo ""
7158 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7159 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7160
7161 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7162 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7163 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7164
7165 echo "  What level of wxWidgets compatibility should be enabled?"
7166 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7167 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7168
7169 echo "  Which libraries should wxWidgets use?"
7170 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7171 echo "                                       png                ${wxUSE_LIBPNG-none}"
7172 echo "                                       regex              ${wxUSE_REGEX}"
7173 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7174 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7175 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7176 fi
7177 echo "                                       zlib               ${wxUSE_ZLIB}"
7178 echo "                                       odbc               ${wxUSE_ODBC}"
7179 echo "                                       expat              ${wxUSE_EXPAT}"
7180 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7181 echo "                                       sdl                ${wxUSE_LIBSDL}"
7182 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7183
7184 echo ""
7185
7186 dnl vi: set et sts=4 sw=4 com=\:dnl: